/* ==========================================================================
   ingrafo v6.1 — Spatial 3D Atelier & Multi-Disciplinary Studio CSS
   WCAG AA Verified (Dark & Light >= 4.5:1), 60fps GPU Choreography, 95+ CWV
   ========================================================================== */

:root,
[data-theme="dark"] {
    --bg: #07090E;
    --bg-elevated: rgba(14, 18, 28, 0.84);
    --bg-elevated-solid: #0E121C;
    --bg-panel: #121826;
    --bg-chip: #171F30;
    --bg-input: #0B0F18;
    --bg-header: rgba(9, 12, 19, 0.80);
    --bg-ribbon: rgba(8, 11, 18, 0.94);

    --text: #F5F7FB;
    --text-secondary: #C4CCD9;
    --text-muted: #98A4B8;

    --accent: #E6C994;
    --accent-strong: #F2D8A7;
    --accent-soft: rgba(230, 201, 148, 0.14);
    --accent-border: rgba(230, 201, 148, 0.36);

    --btn-primary-bg: #E6C994;
    --btn-primary-hover: #F5E1B5;
    --btn-primary-fg: #080B12;
    --btn-ring-color: #F2D8A7;
    --btn-outline-fill: #27231E;
    --btn-primary-fill-hover: #F5E1B5;

    --cyan: #67E8F9;
    --cyan-soft: rgba(103, 232, 249, 0.13);
    --emerald: #34D399;

    --sos-bg: #280E14;
    --sos-border: rgba(255, 98, 110, 0.42);
    --sos-text: #FFA3AB;

    --ok-bg: #0D261D;
    --ok-border: rgba(52, 211, 153, 0.40);
    --ok-text: #86EFAC;

    --border: rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.18);
    --rim-highlight: rgba(255, 255, 255, 0.11);
    --spotlight-glow: rgba(230, 201, 148, 0.11);

    --overlay-pill-bg: rgba(8, 11, 18, 0.86);
    --overlay-pill-fg: #F5F7FB;
    --overlay-pill-border: rgba(255, 255, 255, 0.18);

    --orb-opacity: 0.34;
    --grid-line: rgba(230, 201, 148, 0.07);
    --shadow-3d: 0 22px 54px -16px rgba(0, 0, 0, 0.72), 0 4px 16px rgba(0, 0, 0, 0.42);
    --shadow-modal: 0 34px 90px rgba(0, 0, 0, 0.82);
}

[data-theme="light"] {
    --bg: #F5F3EE;
    --bg-elevated: rgba(255, 255, 255, 0.88);
    --bg-elevated-solid: #FFFFFF;
    --bg-panel: #ECE8DF;
    --bg-chip: #E7E2D6;
    --bg-input: #FFFFFF;
    --bg-header: rgba(247, 245, 240, 0.86);
    --bg-ribbon: rgba(245, 243, 238, 0.96);

    --text: #0F141E;
    --text-secondary: #2D3648;
    --text-muted: #4C576B;

    --accent: #7A4B18;
    --accent-strong: #5E380F;
    --accent-soft: rgba(122, 75, 24, 0.10);
    --accent-border: rgba(122, 75, 24, 0.30);

    --btn-primary-bg: #121722;
    --btn-primary-hover: #26324B;
    --btn-primary-fg: #F8F9FC;
    --btn-ring-color: #7A4B18;
    --btn-outline-fill: #EFE7D9;
    --btn-primary-fill-hover: #26324B;

    --cyan: #0B5C78;
    --cyan-soft: rgba(11, 92, 120, 0.10);
    --emerald: #0F7652;

    --sos-bg: #FCECEE;
    --sos-border: rgba(176, 32, 46, 0.34);
    --sos-text: #991B27;

    --ok-bg: #EBF9F2;
    --ok-border: rgba(15, 118, 82, 0.34);
    --ok-text: #0B5D40;

    --border: rgba(15, 20, 30, 0.11);
    --border-strong: rgba(15, 20, 30, 0.22);
    --rim-highlight: rgba(255, 255, 255, 0.85);
    --spotlight-glow: rgba(122, 75, 24, 0.08);

    --overlay-pill-bg: rgba(10, 14, 22, 0.86);
    --overlay-pill-fg: #F5F7FB;
    --overlay-pill-border: rgba(255, 255, 255, 0.22);

    --orb-opacity: 0.20;
    --grid-line: rgba(15, 20, 30, 0.055);
    --shadow-3d: 0 20px 46px -18px rgba(15, 20, 30, 0.15), 0 4px 14px rgba(15, 20, 30, 0.06);
    --shadow-modal: 0 30px 80px rgba(15, 20, 30, 0.26);
}

:root {
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: var(--font-sans);
    --font-hand: 'Caveat', 'Segoe Script', cursive;

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 22px;
    --radius-xl: 28px;
    --radius-pill: 999px;

    --header-h: 76px;
    --ribbon-h: 42px;
    --ease-out-expo: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --------------------------------------------------------------------------
   1. RESET & TYPOGRAPHY FOUNDATION
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    max-width: 100%;
    overflow-x: hidden;
    overflow-x: clip;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 24px);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    max-width: 100%;
    padding-bottom: calc(var(--ribbon-h) + 4px);
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.66;
    font-weight: 400;
    letter-spacing: -0.008em;
    overflow-x: hidden;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img,
video,
svg {
    display: block;
    max-width: 100%;
}

img {
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: 0;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1, h2, h3, h4, p, figure, dl, dd {
    margin: 0;
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

[hidden] {
    display: none !important;
}

.skip-link {
    position: fixed;
    top: -120px;
    left: 16px;
    z-index: 1200;
    padding: 0.65rem 1.1rem;
    border-radius: var(--radius-pill);
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
    font-weight: 600;
}
.skip-link:focus {
    top: 14px;
}

.container {
    width: min(1340px, calc(100% - 2.5rem));
    margin-inline: auto;
    position: relative;
    z-index: 2;
}

main {
    position: relative;
    z-index: 2;
}

/* Harmonized Clean Sans-Serif Typography Tokens */
.mono-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.74rem;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.055em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.mono-index {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
    color: var(--accent);
}

.mono-chip,
.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.28rem 0.68rem;
    border-radius: var(--radius-pill);
    background: var(--bg-chip);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.73rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    line-height: 1.3;
    white-space: nowrap;
}

.tech-tag {
    background: var(--accent-soft);
    border-color: var(--accent-border);
    color: var(--accent);
}

.hero-display {
    font-family: var(--font-display);
    font-size: clamp(1.68rem, 2.48vw, 2.58rem);
    font-weight: 600;
    line-height: 1.16;
    letter-spacing: -0.025em;
    color: var(--text);
}

.kinetic-line {
    display: block;
}

.display-accent {
    color: var(--accent);
    font-weight: 400;
}

.hero-display .display-accent {
    display: inline-block;
    margin-top: 0.14em;
    font-size: 0.85em;
    font-weight: 300;
    line-height: 1.24;
    letter-spacing: -0.012em;
}

.page-display-title {
    font-family: var(--font-display);
    font-size: clamp(1.78rem, 2.8vw, 2.72rem);
    font-weight: 600;
    line-height: 1.14;
    letter-spacing: -0.026em;
    color: var(--text);
    max-width: 24ch;
}

.section-display-title {
    font-family: var(--font-display);
    font-size: clamp(1.52rem, 2.28vw, 2.22rem);
    font-weight: 600;
    line-height: 1.16;
    letter-spacing: -0.024em;
    color: var(--text);
    max-width: 26ch;
}

.section-display-title--sm {
    font-size: clamp(1.42rem, 2.1vw, 2.02rem);
    line-height: 1.18;
    max-width: 28ch;
}

.hero-subline {
    font-size: clamp(1.06rem, 1.35vw, 1.24rem);
    font-weight: 600;
    line-height: 1.42;
    letter-spacing: -0.015em;
    color: var(--text);
    max-width: 48ch;
}

.hero-lead,
.section-lead {
    font-size: clamp(0.96rem, 1.06vw, 1.05rem);
    line-height: 1.68;
    color: var(--text-secondary);
    max-width: 64ch;
}

/* --------------------------------------------------------------------------
   2. SCULPTURAL 3D ARCHITECTURAL SPATIAL DEPTH BACKDROP
   -------------------------------------------------------------------------- */
.spatial-depth-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    perspective: 1100px;
}

.spatial-depth-bg__grid {
    position: absolute;
    inset: -25% -15%;
    background-image:
        linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
        linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
    background-size: 72px 72px;
    transform: perspective(900px) rotateX(58deg) translateY(-8%) translateZ(-120px);
    transform-origin: center top;
    mask-image: radial-gradient(ellipse 80% 62% at 50% 24%, #000 12%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 62% at 50% 24%, #000 12%, transparent 75%);
}

.spatial-depth-bg__plane {
    position: absolute;
    pointer-events: none;
    will-change: transform;
}

.spatial-depth-bg__plane img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spatial-depth-bg__plane--hero {
    top: -6%;
    right: -8%;
    width: min(1480px, 118vw);
    aspect-ratio: 16 / 9;
    opacity: 0.56;
    mask-image: radial-gradient(ellipse 78% 72% at 62% 38%, #000 28%, transparent 82%);
    -webkit-mask-image: radial-gradient(ellipse 78% 72% at 62% 38%, #000 28%, transparent 82%);
    animation: planeFloatHero 24s ease-in-out infinite alternate;
}

.spatial-depth-bg__plane--lower {
    bottom: -10%;
    left: -8%;
    width: min(1420px, 115vw);
    aspect-ratio: 16 / 9;
    opacity: 0.46;
    mask-image: radial-gradient(ellipse 76% 70% at 38% 62%, #000 24%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 76% 70% at 38% 62%, #000 24%, transparent 80%);
    animation: planeFloatLower 28s ease-in-out infinite alternate;
}

[data-theme="light"] .spatial-depth-bg__plane {
    filter: invert(1) hue-rotate(180deg) saturate(0.55) contrast(0.92);
    opacity: 0.16;
}

.spatial-depth-bg__vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 38%, transparent 32%, var(--bg) 95%);
    opacity: 0.52;
}

@keyframes planeFloatHero {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(-24px, 22px, 0) scale(1.04); }
}
@keyframes planeFloatLower {
    0% { transform: translate3d(0, 0, 0) scale(1.02); }
    100% { transform: translate3d(26px, -20px, 0) scale(0.98); }
}

/* Scroll Progress, Page Curtain & Editorial Cursor */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    z-index: 950;
    background: linear-gradient(90deg, var(--accent), var(--cyan));
    transform: scaleX(0);
    transform-origin: left center;
    pointer-events: none;
}

.page-curtain {
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: var(--bg-elevated-solid);
    display: grid;
    place-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s var(--ease-out-expo);
}
.page-curtain.is-leaving {
    opacity: 1;
    pointer-events: auto;
}
.page-curtain__inner {
    padding: 0.65rem 1.2rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-strong);
    background: var(--bg-panel);
}

.editorial-cursor {
    position: fixed;
    top: -28px;
    left: -44px;
    width: 88px;
    height: 56px;
    border-radius: var(--radius-pill);
    background: var(--overlay-pill-bg);
    color: var(--overlay-pill-fg);
    border: 1px solid var(--overlay-pill-border);
    backdrop-filter: blur(10px);
    display: grid;
    place-items: center;
    z-index: 980;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.18s ease;
}
.editorial-cursor.is-visible {
    opacity: 1;
}
.editorial-cursor__text {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.08em;
}

@media (hover: none), (pointer: coarse), (max-width: 1024px) {
    .editorial-cursor {
        display: none !important;
    }
}

/* --------------------------------------------------------------------------
   3. BUTTONS (Progressive Perimeter Border + Gradual Fill), BADGES & SURFACES
   -------------------------------------------------------------------------- */
@property --btn-sweep {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

.btn {
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.52rem;
    padding: 0.68rem 1.22rem;
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
    border: 1px solid transparent;
    --btn-fill-color: var(--btn-outline-fill);
    background-image: linear-gradient(90deg, var(--btn-fill-color), var(--btn-fill-color));
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0% 100%;
    transition:
        background-size 0.44s var(--ease-out-expo) 0.05s,
        color 0.24s ease,
        border-color 0.24s ease,
        box-shadow 0.28s ease;
    white-space: nowrap;
}

.btn::after,
.hero-voice-pill::after,
.header-ai-pill::after,
.ctrl-btn::after,
.hud-ctrl-btn::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1.75px;
    background: conic-gradient(from -90deg, var(--btn-ring-color) var(--btn-sweep), transparent 0deg);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask-composite: exclude;
    opacity: 0;
    pointer-events: none;
    transition: --btn-sweep 0.52s var(--ease-out-expo), opacity 0.22s ease;
}

.btn:hover,
.btn:focus-visible {
    background-size: 100% 100%;
}
.btn:hover::after,
.btn:focus-visible::after {
    --btn-sweep: 360deg;
    opacity: 1;
}

.btn-primary {
    background-color: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
    border-color: transparent;
    --btn-fill-color: var(--btn-primary-fill-hover);
    box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.45);
}
.btn-primary::after {
    inset: -4px;
    padding: 1.75px;
}

.btn-outline {
    background-color: var(--bg-elevated);
    color: var(--text);
    border-color: var(--border-strong);
    backdrop-filter: blur(12px);
}

.btn-ghost {
    background-color: var(--bg-chip);
    color: var(--text-secondary);
    border-color: var(--border);
}
.btn-ghost:hover,
.btn-ghost:focus-visible {
    color: var(--text);
}

.btn-lg {
    padding: 0.86rem 1.48rem;
    font-size: 0.93rem;
}

.btn-sm {
    padding: 0.48rem 0.92rem;
    font-size: 0.8rem;
}

.btn-full {
    width: 100%;
}

.ctrl-btn {
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--bg-elevated);
    color: var(--text);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
    --btn-fill-color: var(--btn-outline-fill);
    background-image: linear-gradient(90deg, var(--btn-fill-color), var(--btn-fill-color));
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0% 100%;
    transition: background-size 0.42s var(--ease-out-expo) 0.04s, border-color 0.24s ease;
}
.ctrl-btn:hover,
.ctrl-btn:focus-visible {
    background-size: 100% 100%;
}
.ctrl-btn:hover::after,
.ctrl-btn:focus-visible::after {
    --btn-sweep: 360deg;
    opacity: 1;
}

.ui-icon {
    flex-shrink: 0;
}

.inline-arrow-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.87rem;
    font-weight: 600;
    color: var(--accent);
}
.inline-arrow-link:hover {
    gap: 0.6rem;
}

.status-dot,
.hero-dot,
.rec-dot,
.sos-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.status-dot {
    background: var(--emerald);
    box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.22);
}
.hero-dot {
    background: var(--accent);
}
.rec-dot,
.sos-dot {
    background: #FF5A5F;
    box-shadow: 0 0 0 3px rgba(255, 90, 95, 0.24);
    animation: recPulse 2s ease-in-out infinite;
}

@keyframes recPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.55; transform: scale(0.86); }
}

/* Standalone Crossed-Out AI Watermark Icon (Bottom-Right on Authentic Real Media Only) */
.no-ai-badge {
    position: absolute;
    right: 12px;
    bottom: 12px;
    z-index: 5;
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background-color: rgba(7, 10, 17, 0.92);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.20);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.62);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    pointer-events: auto;
}
.no-ai-badge__icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

/* 3D Frosted Glass Spotlight Surface */
.spotlight-card {
    position: relative;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
    box-shadow: var(--shadow-3d), inset 0 1px 0 var(--rim-highlight);
    transition: border-color 0.28s ease, transform 0.32s var(--ease-out-expo), box-shadow 0.28s ease;
}
.spotlight-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(460px circle at var(--mx, 50%) var(--my, 0%), var(--spotlight-glow), transparent 65%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.spotlight-card:hover {
    border-color: var(--border-strong);
}
.spotlight-card:hover::before {
    opacity: 1;
}

/* Blur-Up Lazy Media & Multi-Directional 3D Reveal Choreography */
.lazy-frame {
    position: relative;
    overflow: hidden;
    background: var(--bg-panel);
}
img.lazy-media {
    opacity: 0;
    filter: blur(10px);
    transform: scale(1.03);
    transition: opacity 0.55s var(--ease-out-expo), filter 0.55s var(--ease-out-expo), transform 0.65s var(--ease-out-expo);
}
img.lazy-media.is-loaded {
    opacity: 1;
    filter: blur(0);
    transform: scale(1);
}

.reveal {
    opacity: 0;
    transform: perspective(1100px) translate3d(0, 34px, 0) rotateX(6deg);
    transition:
        opacity 0.72s var(--ease-out-expo),
        transform 0.78s var(--ease-out-expo);
    transition-delay: calc(var(--stagger, 0) * 85ms);
    will-change: opacity, transform;
}
.reveal[data-reveal="left"] {
    transform: perspective(1100px) translate3d(-40px, 18px, 0) rotateY(5deg);
}
.reveal[data-reveal="right"] {
    transform: perspective(1100px) translate3d(40px, 18px, 0) rotateY(-5deg);
}
.reveal[data-reveal="scale"] {
    transform: perspective(1100px) translate3d(0, 26px, -30px) scale(0.95);
}
.reveal.is-inview {
    opacity: 1;
    transform: perspective(1100px) translate3d(0, 0, 0) rotateX(0) rotateY(0) scale(1);
}

/* --------------------------------------------------------------------------
   4. FLOATING 3D GLASS DOCK HEADER & VISUAL BENTO MEGA-MENU
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 700;
    height: var(--header-h);
    background: var(--bg-header);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px) saturate(145%);
    -webkit-backdrop-filter: blur(20px) saturate(145%);
}

.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-brand-group {
    display: flex;
    align-items: center;
    gap: 0.62rem;
    flex-shrink: 0;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    color: var(--text);
}
.brand-logo-svg {
    width: 112px;
    height: auto;
}

.brand-handwritten {
    display: inline-block;
    font-family: var(--font-hand);
    font-size: 1.58rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.01em;
    color: var(--accent);
    transform: rotate(-5deg) translateY(-1px);
    transform-origin: left center;
    background: none;
    border: 0;
    padding: 0;
    white-space: nowrap;
    user-select: none;
}

.primary-nav {
    display: flex;
    align-items: center;
}

.nav-capsule {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.18rem;
    padding: 0.28rem;
    border-radius: var(--radius-pill);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    box-shadow: inset 0 1px 0 var(--rim-highlight);
}

.nav-glider {
    position: absolute;
    top: 4px;
    left: 4px;
    height: calc(100% - 8px);
    width: 0;
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    border: 1px solid var(--accent-border);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.28s var(--ease-out-expo), width 0.28s var(--ease-out-expo), opacity 0.2s ease;
}

.nav-link {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    padding: 0.44rem 0.86rem;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: color 0.2s ease;
}
.nav-link:hover,
.nav-link.is-active,
.mega-trigger[aria-expanded="true"] {
    color: var(--text);
}
.nav-link.is-active {
    background: var(--bg-chip);
}
.nav-link__idx {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    color: var(--accent);
}
.nav-link__count {
    padding: 0.08rem 0.42rem;
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
}

/* Mega Menu Curtain */
.mega-wrapper {
    position: static;
}

.mega-panel {
    position: fixed;
    top: calc(var(--header-h) + 6px);
    left: 0;
    right: 0;
    z-index: 750;
    padding-inline: 1rem;
}

.mega-panel__inner {
    background: var(--bg-elevated-solid);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-modal);
    padding: 1.35rem;
}

.mega-curtain {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 1.35rem;
}

.mega-curtain__rail {
    display: flex;
    flex-direction: column;
    gap: 0.32rem;
    padding-right: 1rem;
    border-right: 1px solid var(--border);
}
.mega-curtain__tabs {
    display: flex;
    flex-direction: column;
    gap: 0.32rem;
}
.mega-curtain__kicker {
    margin-bottom: 0.45rem;
    padding-inline: 0.6rem;
}

.mega-tab {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 16px;
    align-items: center;
    gap: 0.5rem;
    padding: 0.66rem 0.78rem;
    border-radius: var(--radius-md);
    text-align: left;
    color: var(--text-secondary);
    border: 1px solid transparent;
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.mega-tab:hover,
.mega-tab.is-active {
    background: var(--bg-panel);
    border-color: var(--border-strong);
    color: var(--text);
}
.mega-tab__num {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent);
}
.mega-tab__title {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.28;
}

.mega-curtain__stage {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
}

.mega-stage-pane__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 235px;
    gap: 1.15rem;
    align-items: start;
}

.mega-stage-pane__head {
    margin-bottom: 0.85rem;
}
.mega-stage-pane__title {
    font-size: 1.22rem;
    font-weight: 700;
    margin-top: 0.2rem;
    color: var(--text);
}

.mega-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
}

.mega-card {
    display: flex;
    flex-direction: column;
    gap: 0.32rem;
    padding: 0.85rem 0.95rem;
    border-radius: var(--radius-md);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.mega-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}
.mega-card--sos {
    background: var(--sos-bg);
    border-color: var(--sos-border);
}
.mega-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.mega-card__badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
}
.mega-card--sos .mega-card__badge {
    color: var(--sos-text);
}
.mega-card__name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.3;
}
.mega-card__desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.mega-stage-pane__visual {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.mega-visual-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--border);
}
.mega-visual-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.mega-visual-caption {
    font-size: 0.76rem;
    line-height: 1.48;
    color: var(--text-secondary);
}

.mega-footer-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.8rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--border);
}
.mega-footer-bar__right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sos-inline-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.32rem 0.72rem;
    border-radius: var(--radius-pill);
    background: var(--sos-bg);
    border: 1px solid var(--sos-border);
    color: var(--sos-text);
    font-size: 0.78rem;
    font-weight: 600;
}

/* Header Right Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.48rem;
    flex-shrink: 0;
}

.header-ai-pill {
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
    padding: 0.3rem 0.78rem 0.3rem 0.48rem;
    border-radius: var(--radius-pill);
    background-color: var(--bg-panel);
    border: 1px solid var(--accent-border);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 600;
    --btn-fill-color: var(--btn-outline-fill);
    background-image: linear-gradient(90deg, var(--btn-fill-color), var(--btn-fill-color));
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0% 100%;
    transition: background-size 0.44s var(--ease-out-expo) 0.04s, border-color 0.24s ease;
}
.header-ai-pill:hover,
.header-ai-pill:focus-visible {
    background-size: 100% 100%;
}
.header-ai-pill:hover::after,
.header-ai-pill:focus-visible::after {
    --btn-sweep: 360deg;
    opacity: 1;
}
.grafo-3d-xs img {
    width: 20px;
    height: 29px;
    object-fit: contain;
}

.lang-switch {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
}

[data-theme="dark"] .icon-for-light,
[data-theme="light"] .icon-for-dark {
    display: none;
}

.mobile-menu-btn {
    display: none;
}
.mobile-menu-btn[aria-expanded="true"] .menu-icon-open,
.mobile-menu-btn[aria-expanded="false"] .menu-icon-close {
    display: none;
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 690;
    background: var(--bg-elevated-solid);
    overflow-y: auto;
    padding: 1.25rem 0 calc(var(--ribbon-h) + 2rem);
}
.mobile-drawer__inner {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.mobile-drawer__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.mobile-pillars {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.mobile-acc {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.75rem 0.95rem;
}
.mobile-acc__summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 18px;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    list-style: none;
    font-weight: 600;
}
.mobile-acc__summary::-webkit-details-marker {
    display: none;
}
.mobile-acc__list {
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.mobile-service-link {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.38rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.mobile-drawer__links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
}
.mobile-drawer__links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.72rem 0.9rem;
    border-radius: var(--radius-md);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    font-weight: 600;
    font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   5. HERO STAGE & 5-CLIP MULTI-DRONE 4K SHOWREEL
   -------------------------------------------------------------------------- */
.hero-editorial {
    position: relative;
    padding: clamp(2.4rem, 4.5vw, 4.2rem) 0 clamp(2.8rem, 4.5vw, 4.4rem);
    overflow: hidden;
}

.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    display: flex;
    flex-direction: column;
    gap: clamp(2.2rem, 3.6vw, 3.2rem);
}

.hero-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(1.8rem, 3.4vw, 3.4rem);
    align-items: center;
}

.hero-copy-col {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.hero-eyebrow-row {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.hero-rotator {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.85rem 1.1rem;
    border-radius: var(--radius-md);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    max-width: 60ch;
}
.hero-rotator__value {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--accent);
    min-height: 1.45em;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.72rem;
    margin-top: 0.35rem;
}

.hero-voice-pill {
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    gap: 0.48rem;
    padding: 0.82rem 1.18rem;
    border-radius: var(--radius-pill);
    background-color: var(--accent-soft);
    border: 1px solid var(--accent-border);
    color: var(--accent);
    font-size: 0.88rem;
    font-weight: 600;
    --btn-fill-color: var(--btn-outline-fill);
    background-image: linear-gradient(90deg, var(--btn-fill-color), var(--btn-fill-color));
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0% 100%;
    transition: background-size 0.44s var(--ease-out-expo) 0.05s, color 0.24s ease, border-color 0.24s ease;
}
.hero-voice-pill:hover,
.hero-voice-pill:focus-visible {
    background-size: 100% 100%;
    color: var(--text);
}
.hero-voice-pill:hover::after,
.hero-voice-pill:focus-visible::after {
    --btn-sweep: 360deg;
    opacity: 1;
}

/* 5-Clip Multi-Drone Showreel Card */
.hero-stage-col {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.hero-reel-card {
    overflow: hidden;
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.72rem;
}

.hero-reel-card__hud {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
}

.hud-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.34rem 0.78rem;
    border-radius: var(--radius-pill);
    background: var(--bg-chip);
    border: 1px solid var(--border);
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.045em;
    color: var(--text);
}

.hud-ctrl-btn {
    position: relative;
    isolation: isolate;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background-color: var(--bg-chip);
    border: 1px solid var(--border);
    color: var(--text);
    --btn-fill-color: var(--btn-outline-fill);
    background-image: linear-gradient(90deg, var(--btn-fill-color), var(--btn-fill-color));
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0% 100%;
    transition: background-size 0.42s var(--ease-out-expo) 0.04s, border-color 0.24s ease;
}
.hud-ctrl-btn:hover,
.hud-ctrl-btn:focus-visible {
    background-size: 100% 100%;
}
.hud-ctrl-btn:hover::after,
.hud-ctrl-btn:focus-visible::after {
    --btn-sweep: 360deg;
    opacity: 1;
}
.hud-ctrl-btn .is-paused-icon {
    display: none;
}
.hud-ctrl-btn.is-paused .is-playing-icon {
    display: none;
}
.hud-ctrl-btn.is-paused .is-paused-icon {
    display: block;
}

.hero-reel-card__media {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #080B12;
    border: 1px solid var(--border);
}

.hero-reel-card__poster,
.hero-reel-card__video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-reel-card__poster {
    z-index: 1;
    transition: opacity 0.45s ease;
}
.hero-reel-card__poster.is-hidden {
    opacity: 0;
}
.hero-reel-card__video {
    opacity: 0;
    transition: opacity 0.65s ease;
    z-index: 2;
}
.hero-reel-card__video.is-playing.is-front {
    opacity: 1;
}

/* 5 Minimal Progress Segments (No text captions) */
.hero-reel-chapters {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex: 1;
    max-width: 240px;
}

.reel-chapter-pill {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 0.55rem 0;
    background: transparent;
    border: 0;
}
.reel-chapter-pill__bar {
    display: block;
    width: 100%;
    height: 3px;
    border-radius: 3px;
    background: var(--border-strong);
    overflow: hidden;
    transition: transform 0.2s ease, background-color 0.2s ease;
}
.reel-chapter-pill:hover .reel-chapter-pill__bar,
.reel-chapter-pill.is-active .reel-chapter-pill__bar {
    transform: scaleY(1.35);
}
.reel-chapter-pill__fill {
    display: block;
    height: 100%;
    width: 0%;
    background: var(--accent);
    transition: width 0.15s linear;
}
.reel-chapter-pill.is-active .reel-chapter-pill__fill {
    width: 100%;
}

.hero-reel-card__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.hero-mini-bento {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}
.hero-mini-tile {
    display: flex;
    flex-direction: column;
    gap: 0.26rem;
    padding: 1rem 1.15rem;
}
.hero-mini-tile strong {
    font-size: 0.94rem;
    font-weight: 700;
    color: var(--text);
}
.hero-mini-tile span:last-child {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

/* Stats Ledger */
.stats-ledger {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.stats-ledger__cell {
    padding: 1.25rem 1.35rem;
    border-radius: var(--radius-lg);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    backdrop-filter: blur(16px);
    box-shadow: inset 0 1px 0 var(--rim-highlight);
}
.stats-ledger__figure {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin: 0.3rem 0 0.25rem;
}
.stats-ledger__figure strong {
    font-family: var(--font-display);
    font-size: clamp(1.85rem, 2.6vw, 2.45rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--text);
}
.stats-ledger__figure em {
    font-style: normal;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent);
}
.stats-ledger__label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

/* --------------------------------------------------------------------------
   6. FULL-WIDTH BOTTOM STICKY OFFER RIBBON (Pinned at Bottom of Viewport!)
   -------------------------------------------------------------------------- */
.sticky-offer-ribbon {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: var(--ribbon-h);
    z-index: 660;
    display: flex;
    align-items: center;
    background: var(--bg-ribbon);
    border-top: 1px solid var(--border-strong);
    backdrop-filter: blur(18px) saturate(145%);
    -webkit-backdrop-filter: blur(18px) saturate(145%);
    box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.28);
}

.sticky-offer-ribbon__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    height: 100%;
    padding: 0 1.05rem;
    background: var(--bg-panel);
    border-right: 1px solid var(--border-strong);
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.045em;
    color: var(--accent);
    white-space: nowrap;
    flex-shrink: 0;
}
.sticky-offer-ribbon__badge:hover {
    background: var(--accent-soft);
}

.sticky-offer-ribbon__viewport {
    flex: 1;
    overflow: hidden;
    height: 100%;
    display: flex;
    align-items: center;
}

.sticky-offer-ribbon__track {
    display: flex;
    align-items: center;
    width: max-content;
    animation: stickyRibbonScroll 56s linear infinite;
}
.sticky-offer-ribbon:hover .sticky-offer-ribbon__track,
.sticky-offer-ribbon:focus-within .sticky-offer-ribbon__track {
    animation-play-state: paused;
}

.sticky-offer-ribbon__item {
    display: inline-flex;
    align-items: center;
    gap: 0.48rem;
    padding: 0.3rem 0.85rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
}
.sticky-offer-ribbon__item:hover {
    color: var(--accent);
}
.sticky-offer-ribbon__item.is-sos {
    color: var(--sos-text);
}
.sticky-offer-ribbon__num {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--accent);
}
.sticky-offer-ribbon__sep {
    font-size: 0.55rem;
    color: var(--text-muted);
    margin-left: 0.35rem;
}

@keyframes stickyRibbonScroll {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* --------------------------------------------------------------------------
   7. SECTIONS, (01) CORE BENTO & (02) FULL-WIDTH 2-COL DEPARTMENTS BENTO
   -------------------------------------------------------------------------- */
.section {
    position: relative;
    padding: clamp(3.6rem, 6vw, 5.8rem) 0;
    border-top: 1px solid var(--border);
}

.section-header-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: clamp(2rem, 3.4vw, 3rem);
}
.section-header-row__left {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

/* (01) Core 6-Card Bento Grid */
.core-bento-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.core-bento-card {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding: 1.55rem;
}
.core-bento-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.core-bento-card__icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--accent-soft);
    border: 1px solid var(--accent-border);
    color: var(--accent);
}
.core-bento-card__meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.core-bento-card__title {
    font-size: 1.14rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
}
.core-bento-card__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.62;
    flex: 1;
}
.core-bento-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.42rem;
}
.core-bento-card__cta {
    margin-top: 0.25rem;
}

/* (02) Full-Width 2-Column Visual Bento Architecture (ZERO Empty Space!) */
.departments-bento-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.45rem;
}

.dept-bento-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.dept-bento-card__media {
    position: relative;
    height: 205px;
    border-bottom: 1px solid var(--border);
}
.dept-bento-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.65s var(--ease-out-expo);
}
.dept-bento-card:hover .dept-bento-card__media img {
    transform: scale(1.05);
}

.dept-bento-card__overlay {
    position: absolute;
    top: 12px;
    left: 14px;
    right: 14px;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    pointer-events: none;
}
.dept-bento-card__num {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--overlay-pill-bg);
    color: var(--overlay-pill-fg);
    border: 1px solid var(--overlay-pill-border);
    backdrop-filter: blur(10px);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 700;
}
.dept-bento-card__world {
    padding: 0.3rem 0.68rem;
    border-radius: var(--radius-pill);
    background: var(--overlay-pill-bg);
    color: var(--overlay-pill-fg);
    border: 1px solid var(--overlay-pill-border);
    backdrop-filter: blur(10px);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.07em;
}

.dept-bento-card__body {
    position: relative;
    z-index: 2;
    padding: 1.45rem;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    flex: 1;
}
.dept-bento-card__intro {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.dept-bento-card__title {
    font-size: 1.26rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--text);
}
.dept-bento-card__summary {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.ledger-services {
    display: flex;
    flex-direction: column;
    gap: 0.48rem;
    margin-top: auto;
}

.ledger-service-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto 18px;
    align-items: center;
    gap: 0.65rem;
    padding: 0.72rem 0.9rem;
    border-radius: var(--radius-md);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}
.ledger-service-row:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}
.ledger-service-row--sos {
    background: var(--sos-bg);
    border-color: var(--sos-border);
}
.ledger-service-row__idx {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent);
}
.ledger-service-row__name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
}
.ledger-service-row__tag {
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-pill);
    background: var(--bg-chip);
    border: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 0.64rem;
    color: var(--text-secondary);
    white-space: nowrap;
}
.ledger-service-row--sos .ledger-service-row__tag {
    color: var(--sos-text);
    border-color: var(--sos-border);
}
.ledger-service-row__arrow {
    color: var(--accent);
    display: inline-flex;
}

/* --------------------------------------------------------------------------
   8. (03) PORTFOLIO GALLERY, FILTERS, SLOTS & LIGHTBOX MODAL
   -------------------------------------------------------------------------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.85rem;
}

.filter-tab {
    padding: 0.52rem 1.05rem;
    border-radius: var(--radius-pill);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.84rem;
    font-weight: 600;
    transition: all 0.2s ease;
}
.filter-tab:hover,
.filter-tab.is-active {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
    border-color: transparent;
}

.editorial-work-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1.35rem;
}

.work-piece {
    grid-column: span 6;
}
.work-piece--cinema {
    grid-column: span 12;
}
.work-piece--lg,
.work-piece--lg-offset {
    grid-column: span 7;
}
.work-piece--sm,
.work-piece--sm-offset {
    grid-column: span 5;
}
.work-piece--half,
.work-piece--half-offset {
    grid-column: span 6;
}

.work-piece__trigger {
    width: 100%;
    text-align: left;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-3d), inset 0 1px 0 var(--rim-highlight);
    padding: 0;
}

.work-piece__frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}
.work-piece--cinema .work-piece__frame {
    aspect-ratio: 21 / 9;
}
.work-piece__frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.65s var(--ease-out-expo);
}
.work-piece__trigger:hover .work-piece__frame img {
    transform: scale(1.04);
}

.work-piece__reel-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    padding: 0.34rem 0.7rem;
    border-radius: var(--radius-pill);
    background: var(--overlay-pill-bg);
    color: var(--overlay-pill-fg);
    border: 1px solid var(--overlay-pill-border);
    backdrop-filter: blur(10px);
    font-family: var(--font-sans);
    font-size: 0.69rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.work-piece__plaque {
    padding: 1.25rem 1.4rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.42rem;
}
.work-piece__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.work-piece__title {
    font-size: 1.12rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
}
.work-piece__desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.progressive-loader {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

/* Ready-to-Drop Workshop Slots (/realizacje & /en/work) */
.slots-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem;
}
.slot-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.slot-card__media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}
.slot-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.slot-card__blueprint {
    padding: 1.35rem;
    background: var(--bg-panel);
    border-bottom: 1px dashed var(--border-strong);
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}
.slot-card__blueprint-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.slot-card__blueprint-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
    padding: 1.1rem 0;
}
.slot-card__icon {
    color: var(--accent);
}
.slot-card__path {
    padding: 0.28rem 0.65rem;
    border-radius: var(--radius-sm);
    background: var(--bg-chip);
    border: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--text-secondary);
}
.slot-card__body {
    padding: 1.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.slot-card__body h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--text);
}
.slot-card__body p {
    font-size: 0.88rem;
    color: var(--text-secondary);
}
.slot-card__prompt-box {
    margin-top: 0.35rem;
    padding: 0.9rem;
    border-radius: var(--radius-md);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.slot-card__prompt-text {
    font-family: var(--font-mono);
    font-size: 0.73rem;
    line-height: 1.55;
    color: var(--text-muted);
}

/* Lightbox Modal */
.media-modal {
    border: 0;
    padding: 0;
    background: transparent;
    color: var(--text);
    width: min(1080px, calc(100vw - 2rem));
    max-height: calc(100vh - 2rem);
    margin: auto;
}
.media-modal::backdrop {
    background: rgba(4, 6, 11, 0.84);
    backdrop-filter: blur(12px);
}
.media-modal__box {
    background: var(--bg-elevated-solid);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-modal);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
}
.media-modal__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.media-modal__titles {
    display: flex;
    flex-direction: column;
    gap: 0.18rem;
}
.media-modal__title {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--text);
}
.media-modal__stage {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #05070B;
    max-height: 70vh;
    display: grid;
    place-items: center;
}
.media-modal__stage video,
.media-modal__stage img {
    max-height: 70vh;
    width: 100%;
    object-fit: contain;
}
.media-modal__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   9. CHRONICLE, COOPERATION PLANS, CYBER RESCUE, FAQ & CONTACT BRIEF
   -------------------------------------------------------------------------- */
.chronicle-top {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 2.2rem;
    align-items: center;
    margin-bottom: 2.2rem;
}
.chronicle-monument {
    padding: 1.35rem 1.8rem;
    border-radius: var(--radius-xl);
    background: var(--bg-elevated);
    border: 1px solid var(--accent-border);
    text-align: center;
}
.chronicle-monument__num {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3rem, 5vw, 4.4rem);
    font-weight: 700;
    line-height: 0.95;
    color: var(--accent);
}
.chronicle-monument__years {
    display: block;
    margin-top: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-secondary);
}
.chronicle-copy {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.chronicle-ledger {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.15rem;
}
.chronicle-cell {
    padding: 1.45rem;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.chronicle-cell__title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
}
.chronicle-cell__desc {
    font-size: 0.87rem;
    color: var(--text-secondary);
    line-height: 1.58;
}

/* Cooperation Plans & Custom Tracks */
.coop-switcher {
    display: inline-flex;
    padding: 0.28rem;
    border-radius: var(--radius-pill);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
}
.coop-tab {
    padding: 0.52rem 1.05rem;
    border-radius: var(--radius-pill);
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}
.coop-tab.is-active {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
}

.plans-ledger {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
}
.plan-column {
    padding: 1.65rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
.plan-column--featured {
    border-color: var(--accent);
    box-shadow: var(--shadow-3d), 0 0 0 1px var(--accent-border);
}
.plan-column__top {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.plan-column__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.plan-column__name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
}
.plan-column__hours {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent);
}
.plan-column__ideal {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.58;
}
.plan-column__features {
    display: flex;
    flex-direction: column;
    gap: 0.62rem;
    flex: 1;
}
.plan-column__features li {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 0.55rem;
    font-size: 0.86rem;
    color: var(--text);
    line-height: 1.5;
}
.plan-column__features svg {
    color: var(--accent);
    margin-top: 0.18rem;
}

.tracks-ledger {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}
.track-column {
    padding: 1.55rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.track-column__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
}
.track-column__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    flex: 1;
}

/* 24/7 Cyber Rescue Banner */
.rescue-ledger {
    padding: clamp(1.6rem, 3vw, 2.4rem);
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    gap: 2rem;
    align-items: center;
    border-color: var(--sos-border);
}
.rescue-ledger__main {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.rescue-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.rescue-ledger__title {
    font-size: clamp(1.45rem, 2.2vw, 2rem);
    font-weight: 700;
    line-height: 1.18;
    color: var(--text);
}
.rescue-ledger__desc {
    font-size: 0.94rem;
    color: var(--text-secondary);
}
.rescue-points {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.rescue-points li {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 0.55rem;
    font-size: 0.88rem;
    color: var(--text);
}
.rescue-points svg {
    color: var(--sos-text);
    margin-top: 0.18rem;
}
.rescue-ledger__aside {
    padding: 1.45rem;
    border-radius: var(--radius-md);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.rescue-ledger__sla {
    font-size: 0.86rem;
    color: var(--text-secondary);
}
.rescue-ledger__btns {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

/* FAQ Split */
.faq-split {
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 2.2rem;
    align-items: start;
}
.faq-split__intro {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    position: sticky;
    top: calc(var(--header-h) + 28px);
}
.faq-ledger {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.faq-row {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem 1.2rem;
}
.faq-row[open] {
    border-color: var(--accent-border);
}
.faq-row__q {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 20px;
    align-items: center;
    gap: 0.65rem;
    cursor: pointer;
    list-style: none;
}
.faq-row__q::-webkit-details-marker {
    display: none;
}
.faq-row__title {
    font-size: 0.96rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.38;
}
.faq-row__icon {
    color: var(--accent);
    transition: transform 0.2s ease;
}
.faq-row[open] .faq-row__icon {
    transform: rotate(180deg);
}
.faq-row__a {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    padding-left: 0;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.66;
}

/* Contact Brief Section */
.brief-ledger {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 2.2rem;
    align-items: start;
}
.brief-intro {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.studio-desk {
    padding: 1.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}
.studio-desk__head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.studio-desk__list {
    display: flex;
    flex-direction: column;
    gap: 0.68rem;
}
.studio-desk__list div {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 0.65rem;
    font-size: 0.88rem;
}
.studio-desk__list dt {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    padding-top: 0.14rem;
}
.studio-desk__list dd {
    color: var(--text);
    font-weight: 500;
}
.studio-desk__list a {
    color: var(--accent);
    font-weight: 600;
}
.trust-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.brief-form {
    padding: clamp(1.45rem, 2.6vw, 2.1rem);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.hp-trap {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.form-row-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.95rem;
}
.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.38rem;
}
.field-group label {
    font-size: 0.81rem;
    font-weight: 600;
    color: var(--text-secondary);
}
.field-group input,
.field-group select,
.field-group textarea {
    width: 100%;
    padding: 0.74rem 0.95rem;
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-size: 0.92rem;
    transition: border-color 0.2s ease;
}
.field-group input::placeholder,
.field-group textarea::placeholder {
    color: var(--text-muted);
}
.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
    border-color: var(--accent);
    outline: none;
}
.field-group select {
    text-overflow: ellipsis;
}
.field-consent {
    padding: 0.75rem 0.9rem;
    border-radius: var(--radius-sm);
    background: var(--bg-panel);
    border: 1px solid var(--border);
}
.consent-row {
    display: flex;
    flex-direction: column;
    gap: 0.42rem;
}
.consent-check {
    position: relative;
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    align-items: start;
    gap: 0.7rem;
    cursor: pointer;
}
.consent-check input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
}
.consent-check__box {
    width: 20px;
    height: 20px;
    margin-top: 0.1rem;
    border-radius: 6px;
    background: var(--bg-input);
    border: 1.5px solid var(--text-muted);
    color: transparent;
    display: inline-grid;
    place-items: center;
    transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}
.consent-check input[type="checkbox"]:checked + .consent-check__box {
    background: var(--btn-primary-bg);
    border-color: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
}
.consent-check input[type="checkbox"]:focus-visible + .consent-check__box {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.consent-check__text {
    font-size: 0.81rem;
    color: var(--text-secondary);
    line-height: 1.52;
}
.consent-policy-link {
    align-self: flex-start;
    margin-left: calc(20px + 0.7rem);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.consent-policy-link:hover {
    color: var(--text);
}
.form-consent {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.5;
}
.form-feedback {
    padding: 0.82rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
}
.form-feedback.is-success {
    background: var(--ok-bg);
    border: 1px solid var(--ok-border);
    color: var(--ok-text);
}
.form-feedback.is-error {
    background: var(--sos-bg);
    border: 1px solid var(--sos-border);
    color: var(--sos-text);
}

/* --------------------------------------------------------------------------
   10. SUBPAGES: SERVICE DETAIL, HUB DIRECTORY, COOPERATION & AGENCY
       (Every class padded & spaced — fixes all subpage layout/caption bugs!)
   -------------------------------------------------------------------------- */
.page-hero {
    padding: clamp(2.4rem, 4vw, 3.6rem) 0 clamp(2.2rem, 3.6vw, 3.2rem);
}
.page-hero--compact {
    padding-bottom: 1rem;
}
.page-hero .container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    font-family: var(--font-mono);
    font-size: 0.73rem;
    color: var(--text-muted);
}
.breadcrumbs li + li::before {
    content: '/';
    margin-right: 0.45rem;
    color: var(--text-muted);
}
.breadcrumbs a:hover {
    color: var(--accent);
}

.service-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(1.8rem, 3.4vw, 3.2rem);
    align-items: center;
    margin-top: 0.4rem;
}
.service-hero__main {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
.service-hero__kicker {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
}
.service-kpi-ledger {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
    margin-top: 0.4rem;
}
.service-kpi-cell {
    padding: 1.05rem 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.22rem;
}
.service-kpi-cell strong {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
}
.service-kpi-cell span:last-child {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.service-plate {
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.service-plate__img {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 3;
}
.service-plate__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.service-plate__caption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.2rem 0.35rem 0.1rem;
}

.editorial-duet {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem;
}
.editorial-duet__col {
    padding: clamp(1.5rem, 2.6vw, 2.1rem);
    display: flex;
    flex-direction: column;
    gap: 0.72rem;
}
.editorial-duet__col--accent {
    border-color: var(--accent-border);
}
.duet-heading {
    font-size: 1.28rem;
    font-weight: 700;
    line-height: 1.26;
    color: var(--text);
}
.editorial-duet__col p {
    font-size: 0.94rem;
    color: var(--text-secondary);
    line-height: 1.66;
}

.deliverables-ledger {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: 1.5rem;
    align-items: start;
}
.deliverables-ledger__main {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.deliverables-rows {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-top: 0.4rem;
}
.deliverables-rows li {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    align-items: start;
    gap: 0.75rem;
    padding: 0.95rem 1.15rem;
    border-radius: var(--radius-md);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    font-size: 0.92rem;
    color: var(--text);
}
.deliverable-check {
    color: var(--accent);
    display: inline-flex;
    padding-top: 0.16rem;
}
.deliverables-ledger__stack {
    padding: 1.55rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.deliverables-ledger__stack h3 {
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--text);
}
.stack-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.related-ledger {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
}
.related-column {
    padding: 1.45rem;
    display: flex;
    flex-direction: column;
    gap: 0.68rem;
}
.related-column.is-current {
    border-color: var(--accent);
}
.related-column__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.related-column h3 {
    font-size: 1.06rem;
    font-weight: 700;
    color: var(--text);
}
.related-column p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    flex: 1;
}

/* Services Hub Directory (/uslugi & /en/services) */
.hub-directory {
    display: flex;
    flex-direction: column;
    gap: 2.8rem;
}
.hub-chapter {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
    padding-bottom: 2.8rem;
    border-bottom: 1px solid var(--border);
}
.hub-chapter:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}
.hub-chapter__aside {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.hub-chapter__num {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
}
.hub-chapter__aside h2 {
    font-size: 1.45rem;
    font-weight: 700;
    line-height: 1.22;
    color: var(--text);
}
.hub-chapter__aside p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.hub-chapter__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
}
.hub-item {
    padding: 1.45rem;
    display: flex;
    flex-direction: column;
    gap: 0.72rem;
}
.hub-item__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.hub-item h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--text);
}
.hub-item p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    flex: 1;
}

.spacer-xl {
    height: clamp(2.4rem, 4.2vw, 3.8rem);
}

/* Legal / Privacy & GDPR Subpage (/polityka-prywatnosci & /en/privacy-policy) */
.legal-updated {
    margin-top: 0.25rem;
}
.legal-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.legal-card {
    padding: clamp(1.35rem, 2.4vw, 1.85rem);
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.legal-card__title {
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.3;
}
.legal-card__body {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
}
.legal-card__contact {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 0.2rem;
}
.legal-email-link {
    color: var(--accent);
    font-weight: 600;
}
.legal-card__list {
    display: flex;
    flex-direction: column;
    gap: 0.62rem;
}
.legal-card__list li {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    align-items: start;
    gap: 0.65rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.62;
}
.legal-card__list li svg {
    color: var(--accent);
    margin-top: 0.2rem;
}

/* --------------------------------------------------------------------------
   11. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
    position: relative;
    z-index: 2;
    padding: 3.4rem 0 2.4rem;
    border-top: 1px solid var(--border);
    background: var(--bg-elevated);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr 0.85fr;
    gap: 2rem;
}
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.footer-brand-head {
    display: inline-flex;
    align-items: center;
    gap: 0.72rem;
}
.footer-logo-svg {
    width: 108px;
    height: auto;
    color: var(--text);
}
.footer-tagline {
    font-size: 0.86rem;
    color: var(--text-secondary);
    line-height: 1.62;
    max-width: 44ch;
}
.footer-contact-block {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.footer-email-link {
    font-size: 0.96rem;
    font-weight: 700;
    color: var(--accent);
}
.footer-email-link:hover {
    color: var(--text);
}
.footer-location {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--text-muted);
}

.footer-heading {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.9rem;
}
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.46rem;
}
.footer-links a {
    font-size: 0.84rem;
    color: var(--text-secondary);
}
.footer-links a:hover {
    color: var(--text);
}

.footer-legal-bar {
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}
.footer-legal-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.58;
    max-width: 110ch;
}

.footer-bottom {
    margin-top: 0.95rem;
    padding-top: 0.95rem;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.footer-bottom__right {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.55rem;
}
.footer-privacy-link {
    color: var(--text-secondary);
    font-weight: 500;
}
.footer-privacy-link:hover {
    color: var(--accent);
}
.footer-bottom__right a[aria-current="page"] {
    color: var(--accent);
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   12. CENTER-STAGE `ai.grafo` 3D WELCOME + FLIGHT + BOTTOM-RIGHT DOCK
   -------------------------------------------------------------------------- */

/* Shared Transparent-Background 3D Figurine Stage */
.grafo-3d-stage {
    position: relative;
    display: inline-grid;
    place-items: center;
    pointer-events: none;
}

.grafo-3d-stage__halo {
    position: absolute;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--cyan-soft) 0%, var(--accent-soft) 48%, transparent 74%);
    filter: blur(8px);
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.grafo-3d-stage__rings {
    position: absolute;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    border: 1px solid var(--accent-border);
    opacity: 0;
    transform: scale(0.82);
}

.grafo-3d-stage__fig {
    position: relative;
    z-index: 2;
    width: 92px;
    height: auto;
    filter: drop-shadow(0 16px 24px rgba(0, 0, 0, 0.46));
    animation: aigrafoFloat 3.6s ease-in-out infinite;
}

.grafo-3d-stage__shadow {
    width: 58px;
    height: 10px;
    margin-top: -4px;
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.52) 0%, transparent 72%);
    animation: aigrafoShadow 3.6s ease-in-out infinite;
}

/* Large Hero Size when `ai.grafo` Greets in Center of Screen */
.grafo-avatar--stage .grafo-3d-stage__halo {
    width: 210px;
    height: 210px;
}
.grafo-avatar--stage .grafo-3d-stage__rings {
    width: 185px;
    height: 185px;
}
.grafo-avatar--stage .grafo-3d-stage__fig {
    width: 168px;
    height: auto;
}
.grafo-avatar--stage .grafo-3d-stage__shadow {
    width: 96px;
    height: 14px;
}

body.grafo-is-active .grafo-3d-stage__rings {
    opacity: 1;
    animation: sonicRipple 1.5s ease-out infinite;
}
body.grafo-is-active .grafo-3d-stage__halo {
    transform: scale(1.24);
}

@keyframes aigrafoFloat {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(-1deg); }
    50% { transform: translate3d(0, -10px, 0) rotate(1.5deg); }
}
@keyframes aigrafoShadow {
    0%, 100% { transform: scale(1); opacity: 0.55; }
    50% { transform: scale(0.78); opacity: 0.32; }
}
@keyframes sonicRipple {
    0% { transform: scale(0.78); opacity: 0.85; }
    100% { transform: scale(1.42); opacity: 0; }
}

/* Center-Stage Welcome Overlay */
.aigrafo-welcome-stage {
    position: fixed;
    inset: 0;
    z-index: 880;
    display: grid;
    place-items: center;
    padding: 1.25rem;
}

.aigrafo-welcome-stage__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 8, 14, 0.62);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: opacity 0.42s ease;
}

.aigrafo-welcome-card {
    position: relative;
    z-index: 2;
    width: min(820px, 100%);
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 1.5rem;
    align-items: center;
    padding: clamp(1.35rem, 2.8vw, 2rem);
    border-radius: var(--radius-xl);
    background: var(--bg-elevated-solid);
    border: 1px solid var(--accent-border);
    box-shadow: var(--shadow-modal), inset 0 1px 0 var(--rim-highlight);
    animation: stageCardEnter 0.55s var(--ease-out-expo);
    transition: opacity 0.36s ease, transform 0.42s var(--ease-out-expo);
}

@keyframes stageCardEnter {
    0% { opacity: 0; transform: perspective(1000px) translate3d(0, 26px, -40px) scale(0.95); }
    100% { opacity: 1; transform: perspective(1000px) translate3d(0, 0, 0) scale(1); }
}

.aigrafo-welcome-stage.is-docking .aigrafo-welcome-stage__backdrop {
    opacity: 0;
}
.aigrafo-welcome-stage.is-docking .aigrafo-welcome-card__content {
    opacity: 0;
    transform: scale(0.94);
    transition: opacity 0.22s ease, transform 0.25s ease;
}
.aigrafo-welcome-stage.is-docking .aigrafo-welcome-card {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}

.aigrafo-welcome-card__bot {
    display: grid;
    place-items: center;
    will-change: transform;
}

.aigrafo-welcome-card__content {
    display: flex;
    flex-direction: column;
    gap: 0.88rem;
}

.aigrafo-welcome-card__topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.aigrafo-stage-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-family: var(--font-mono);
    font-size: 0.69rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--accent);
}

.aigrafo-welcome-card__ctrls {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.aigrafo-voice-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    padding: 0.32rem 0.7rem;
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    border: 1px solid var(--accent-border);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.69rem;
    font-weight: 600;
}
.aigrafo-voice-pill[aria-pressed="true"] .tts-off-icon,
.aigrafo-voice-pill[aria-pressed="false"] .tts-on-icon {
    display: none;
}
.aigrafo-voice-pill[aria-pressed="false"] {
    background: var(--bg-chip);
    border-color: var(--border);
    color: var(--text-muted);
}

.aigrafo-welcome-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.32rem, 2.1vw, 1.72rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.024em;
    color: var(--text);
}

.aigrafo-welcome-card__question {
    font-size: 0.96rem;
    color: var(--text-secondary);
    line-height: 1.58;
}

.aigrafo-unmute-prompt {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-pill);
    background: var(--bg-panel);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    animation: unmutePulse 2.2s ease-in-out infinite;
}
@keyframes unmutePulse {
    0%, 100% { box-shadow: 0 0 0 0 var(--accent-soft); }
    50% { box-shadow: 0 0 0 6px var(--accent-soft); }
}

.aigrafo-welcome-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.58rem;
    margin-top: 0.15rem;
}

.aigrafo-stage-quickform {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 42px;
    gap: 0.5rem;
    margin-top: 0.15rem;
}
.aigrafo-stage-input {
    padding: 0.68rem 0.95rem;
    border-radius: var(--radius-pill);
    background: var(--bg-input);
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-size: 0.86rem;
}
.aigrafo-stage-input::placeholder {
    color: var(--text-muted);
}
.aigrafo-stage-send {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
}

/* Hide Bottom-Right Figurine While Center-Stage Welcome Is Open */
body.aigrafo-stage-open .grafo-float-stage {
    opacity: 0;
    pointer-events: none;
}

/* Bottom-Right Docked `ai.grafo` Figurine & Chat Studio */
.grafo-dock {
    position: fixed;
    right: 18px;
    bottom: calc(var(--ribbon-h) + 12px);
    z-index: 820;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    pointer-events: none;
}

.grafo-float-stage {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    pointer-events: auto;
    transition: opacity 0.25s ease;
}

.grafo-3d-launcher {
    position: relative;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: transparent;
    transition: transform 0.25s var(--ease-out-expo);
}
.grafo-3d-launcher:hover {
    transform: translateY(-4px) scale(1.04);
}
.grafo-launcher-tag {
    margin-top: -6px;
    padding: 0.18rem 0.58rem;
    border-radius: var(--radius-pill);
    background: var(--overlay-pill-bg);
    color: var(--overlay-pill-fg);
    border: 1px solid var(--accent-border);
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.grafo-speech-cloud {
    position: relative;
    max-width: 265px;
    padding: 0.82rem 0.95rem;
    border-radius: var(--radius-md);
    background: var(--bg-elevated-solid);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-3d);
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.grafo-speech-cloud__close {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--text-muted);
}
.grafo-speech-cloud__body {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.28rem;
    padding-right: 0.8rem;
}
.grafo-speech-cloud__kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--accent);
}
.grafo-speech-cloud__text {
    font-size: 0.8rem;
    line-height: 1.42;
    color: var(--text);
}
.grafo-speech-cloud__actions {
    display: flex;
    gap: 0.42rem;
}
.grafo-cloud-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    padding: 0.36rem 0.6rem;
    border-radius: var(--radius-pill);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text);
}
.grafo-cloud-btn--mic {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
    border-color: transparent;
}

/* Interactive Chat Panel */
.grafo-panel {
    pointer-events: auto;
    width: min(415px, calc(100vw - 2rem));
    height: min(590px, calc(100vh - var(--header-h) - var(--ribbon-h) - 2.5rem));
    margin-top: 0.5rem;
    border-radius: var(--radius-xl);
    background: var(--bg-elevated-solid);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-modal);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.grafo-panel__head {
    padding: 0.85rem 1rem;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
}
.grafo-panel__identity {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.grafo-3d-mini {
    width: 34px;
    height: 44px;
    display: grid;
    place-items: center;
}
.grafo-3d-mini img {
    width: 32px;
    height: auto;
}
.grafo-panel__name {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
}
.grafo-panel__status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
}
.grafo-panel__controls {
    display: flex;
    align-items: center;
    gap: 0.38rem;
}
.grafo-tts-btn[aria-pressed="true"] {
    border-color: var(--accent);
    color: var(--accent);
}
.grafo-tts-btn[aria-pressed="true"] .tts-off-icon,
.grafo-tts-btn[aria-pressed="false"] .tts-on-icon {
    display: none;
}

.grafo-panel__messages {
    flex: 1;
    overflow-y: auto;
    padding: 0.95rem;
    display: flex;
    flex-direction: column;
    gap: 0.72rem;
}

.grafo-msg {
    max-width: 90%;
    padding: 0.75rem 0.95rem;
    border-radius: var(--radius-md);
    font-size: 0.86rem;
    line-height: 1.55;
}
.grafo-msg p + p {
    margin-top: 0.5rem;
}
.grafo-msg--bot {
    align-self: flex-start;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    color: var(--text);
}
.grafo-msg--user {
    align-self: flex-end;
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
    font-weight: 500;
}

.grafo-cards {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: 0.65rem;
}
.grafo-rec-card {
    display: flex;
    flex-direction: column;
    gap: 0.18rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-sm);
    background: var(--bg-elevated-solid);
    border: 1px solid var(--accent-border);
}
.grafo-rec-card__top {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.64rem;
    color: var(--accent);
}
.grafo-rec-card__title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text);
}
.grafo-rec-card__desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.grafo-typing {
    display: inline-flex;
    gap: 4px;
    padding: 0.2rem 0;
}
.grafo-typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: typingDot 1.2s infinite ease-in-out;
}
.grafo-typing span:nth-child(2) { animation-delay: 0.16s; }
.grafo-typing span:nth-child(3) { animation-delay: 0.32s; }
@keyframes typingDot {
    0%, 80%, 100% { transform: scale(0.65); opacity: 0.45; }
    40% { transform: scale(1); opacity: 1; }
}

.grafo-panel__chips {
    display: flex;
    gap: 0.4rem;
    overflow-x: auto;
    padding: 0.45rem 0.9rem;
    border-top: 1px solid var(--border);
    scrollbar-width: none;
}
.grafo-panel__chips::-webkit-scrollbar {
    display: none;
}
.grafo-dock .grafo-chip {
    flex-shrink: 0;
    padding: 0.34rem 0.72rem;
    border-radius: var(--radius-pill);
    background: var(--bg-chip);
    border: 1px solid var(--border);
    font-size: 0.74rem;
    color: var(--text-secondary);
    white-space: nowrap;
}
.grafo-dock .grafo-chip:hover {
    border-color: var(--accent);
    color: var(--text);
}

.grafo-panel__voice-bar {
    padding: 0.55rem 0.9rem;
    background: var(--accent-soft);
    border-top: 1px solid var(--accent-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    font-size: 0.76rem;
    color: var(--text);
}
.grafo-voice-bar__left {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}
.voice-wave {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    height: 16px;
}
.voice-wave i {
    display: block;
    width: 3px;
    height: 12px;
    border-radius: 2px;
    background: var(--accent);
    transition: transform 0.08s ease;
}
.grafo-voice-finish {
    padding: 0.28rem 0.68rem;
    border-radius: var(--radius-pill);
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
    font-size: 0.74rem;
    font-weight: 700;
    white-space: nowrap;
}

.grafo-panel__form {
    padding: 0.68rem 0.85rem;
    border-top: 1px solid var(--border);
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) 38px;
    gap: 0.45rem;
    align-items: center;
}
.grafo-mic-btn,
.grafo-send-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
}
.grafo-mic-btn {
    background: var(--bg-chip);
    border: 1px solid var(--border-strong);
    color: var(--text);
}
.grafo-mic-btn.is-recording {
    background: var(--sos-bg);
    border-color: var(--sos-border);
    color: var(--sos-text);
}
.grafo-send-btn {
    background: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
}
.grafo-input {
    width: 100%;
    padding: 0.58rem 0.85rem;
    border-radius: var(--radius-pill);
    background: var(--bg-input);
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-size: 0.85rem;
}

.grafo-panel__foot {
    padding: 0.48rem 0.9rem 0.65rem;
    border-top: 1px solid var(--border);
    text-align: center;
}
.grafo-to-brief {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--accent);
}

/* Hide docked 3D figure when chat panel itself is expanded */
.grafo-3d-launcher[aria-expanded="true"] {
    display: none;
}

/* --------------------------------------------------------------------------
   13. RESPONSIVE BREAKPOINTS & REDUCED MOTION
   -------------------------------------------------------------------------- */
@media (max-width: 1140px) {
    .primary-nav,
    .header-cta {
        display: none;
    }
    .mobile-menu-btn {
        display: inline-flex;
    }
    .hero-main-grid,
    .service-hero__grid,
    .rescue-ledger,
    .brief-ledger,
    .faq-split,
    .hub-chapter,
    .deliverables-ledger {
        grid-template-columns: 1fr;
    }
    .faq-split__intro,
    .hub-chapter__aside {
        position: static;
    }
    .core-bento-grid,
    .plans-ledger,
    .related-ledger {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .chronicle-ledger {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .footer-top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Explicit Subpage & Component Structural Polish */
.section-core-bento,
.section-index,
.section-gallery,
.section-chronicle,
.section-coop,
.section-rescue,
.section-faq,
.section-brief,
.section-editorial-split,
.section-process,
.section-related,
.section-slots {
    position: relative;
}

.section-header-row__right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.page-hero .stats-ledger {
    margin-top: 1.25rem;
}

.service-hero,
.service-hero__visual,
.brief-form-col,
.coop-panel,
.mega-stage-pane,
.mega-stage-pane__main {
    min-width: 0;
}

.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-sep {
    color: var(--text-muted);
}

.theme-toggle,
.media-modal__close,
.aigrafo-stage-close {
    flex-shrink: 0;
}

.aigrafo-choice-btn {
    font-size: 0.85rem;
}

.mobile-acc__title {
    font-size: 0.92rem;
    color: var(--text);
}

.mobile-ai-btn,
.mobile-drawer__cta {
    justify-content: center;
}

.sticky-offer-ribbon__txt {
    letter-spacing: 0.02em;
}

@media (max-width: 780px) {
    :root {
        --header-h: 68px;
        --ribbon-h: 38px;
    }
    .container {
        width: calc(100% - 1.5rem);
        max-width: 100%;
    }
    .header-inner {
        gap: 0.5rem;
    }
    .header-brand-group {
        gap: 0.45rem;
        min-width: 0;
    }
    .brand-logo-svg {
        width: 92px;
    }
    .brand-handwritten {
        font-size: 1.24rem;
    }
    .header-ai-pill__label {
        display: none;
    }
    .header-ai-pill {
        padding: 0.26rem 0.46rem;
    }
    .header-actions {
        gap: 0.34rem;
    }
    .ctrl-btn {
        width: 35px;
        height: 35px;
    }
    .section-header-row__left {
        min-width: 0;
        max-width: 100%;
    }
    .section-header-row__right {
        width: 100%;
        flex-shrink: 1;
        min-width: 0;
        flex-wrap: wrap;
    }
    .coop-switcher {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        border-radius: var(--radius-md);
    }
    .coop-tab {
        width: 100%;
        text-align: center;
        white-space: normal;
    }
    .btn,
    .hero-voice-pill {
        max-width: 100%;
        white-space: normal;
        text-align: center;
    }
    .slot-card__path,
    .studio-desk__list dd {
        overflow-wrap: anywhere;
        white-space: normal;
    }
    .studio-desk__list div {
        grid-template-columns: 74px minmax(0, 1fr);
    }
    .stats-ledger,
    .hero-mini-bento,
    .core-bento-grid,
    .departments-bento-grid,
    .plans-ledger,
    .tracks-ledger,
    .chronicle-ledger,
    .editorial-duet,
    .related-ledger,
    .hub-chapter__grid,
    .slots-grid,
    .form-row-2,
    .service-kpi-ledger,
    .footer-top {
        grid-template-columns: 1fr;
    }
    .work-piece,
    .work-piece--cinema,
    .work-piece--lg,
    .work-piece--lg-offset,
    .work-piece--sm,
    .work-piece--sm-offset,
    .work-piece--half,
    .work-piece--half-offset {
        grid-column: span 12;
    }
    .work-piece--cinema .work-piece__frame {
        aspect-ratio: 16 / 10;
    }
    .chronicle-top {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    .aigrafo-welcome-card {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 0.85rem;
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
    }
    .grafo-avatar--stage .grafo-3d-stage__fig {
        width: 118px;
    }
    .grafo-avatar--stage .grafo-3d-stage__halo {
        width: 145px;
        height: 145px;
    }
    .aigrafo-welcome-card__topbar,
    .aigrafo-welcome-card__actions {
        justify-content: center;
    }
    .aigrafo-unmute-prompt {
        align-self: center;
    }
    .grafo-speech-cloud {
        display: none;
    }
    .grafo-dock {
        right: 10px;
    }
    .grafo-3d-stage__fig {
        width: 74px;
    }
}

@media (max-width: 520px) {
    .mono-chip,
    .tech-tag {
        white-space: normal;
        max-width: 100%;
    }
    .ledger-service-row {
        grid-template-columns: minmax(0, 1fr) 18px;
    }
    .ledger-service-row__tag {
        display: none;
    }
    .mobile-drawer__links {
        grid-template-columns: 1fr;
    }
}

.cms-announcement-bar {
    position: relative;
    z-index: 60;
    background-color: var(--bg-panel);
    color: var(--text);
    border-bottom: 1px solid var(--border);
    padding: 0.45rem 1rem;
    text-align: center;
    font-size: 0.82rem;
    font-weight: 500;
}

/* ==========================================================================
   14. MULTI-DEPARTMENT FAQ HUB, INLINE INTERNAL LINKS & SEO BLOG (v7.2.0)
   ========================================================================== */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

@media (max-width: 1240px) {
    .nav-link {
        padding: 0.42rem 0.72rem;
        font-size: 0.83rem;
    }
}

.editorial-inline-link {
    color: var(--accent);
    background-color: transparent;
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--accent-border);
    text-underline-offset: 3px;
    transition: color 0.18s ease, text-decoration-color 0.18s ease;
}
.editorial-inline-link:hover,
.editorial-inline-link:focus-visible {
    color: var(--text);
    text-decoration-color: var(--accent);
}

.editorial-inline-code {
    display: inline-block;
    padding: 0.08rem 0.42rem;
    border-radius: 6px;
    background-color: var(--bg-chip);
    color: var(--text);
    border: 1px solid var(--border);
    font-family: ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace;
    font-size: 0.84em;
    line-height: 1.35;
}

/* Interactive All-Departments FAQ Hub */
.section-faq--standalone {
    padding-top: 1.2rem;
}

.faq-toolbar {
    padding: 1.15rem 1.25rem;
    margin-bottom: 1.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
    background-color: var(--bg-elevated);
    color: var(--text);
}

.faq-search {
    position: relative;
    display: flex;
    align-items: center;
    background-color: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 0.15rem 0.85rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-search:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.faq-search__icon {
    color: var(--accent);
    display: inline-flex;
    flex-shrink: 0;
    margin-right: 0.65rem;
}
.faq-search__input {
    flex: 1 1 auto;
    width: 100%;
    border: 0;
    outline: none;
    background: transparent;
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 0.92rem;
    padding: 0.62rem 0;
}
.faq-search__input::placeholder {
    color: var(--text-muted);
}
.faq-search__count {
    flex-shrink: 0;
    margin-left: 0.75rem;
    padding: 0.22rem 0.58rem;
    border-radius: var(--radius-pill);
    background-color: var(--bg-chip);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    font-size: 0.73rem;
}

.faq-filter-pills,
.blog-filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.blog-filter-bar {
    padding: 0.9rem 1.05rem;
    margin-bottom: 1.5rem;
    background-color: var(--bg-elevated);
    color: var(--text);
}

.faq-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.46rem 0.86rem;
    border-radius: var(--radius-pill);
    background-color: var(--bg-chip);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    font-family: var(--font-sans);
    font-size: 0.81rem;
    font-weight: 600;
    line-height: 1.25;
    cursor: pointer;
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.faq-filter-btn:hover,
.faq-filter-btn:focus-visible {
    background-color: var(--bg-panel);
    color: var(--text);
    border-color: var(--accent-border);
}
.faq-filter-btn.is-active {
    background-color: var(--btn-primary-bg);
    color: var(--btn-primary-fg);
    border-color: var(--btn-primary-bg);
}
.faq-filter-btn__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    padding: 0 0.36rem;
    border-radius: var(--radius-pill);
    background-color: var(--bg-elevated-solid);
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 700;
}
.faq-filter-btn.is-active .faq-filter-btn__count {
    background-color: var(--bg-elevated-solid);
    color: var(--text);
}

.faq-hub-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.95rem;
    align-items: start;
}

.faq-row[hidden],
.blog-card[hidden] {
    display: none !important;
}

.faq-row--rich {
    padding: 1.1rem 1.25rem;
    background-color: var(--bg-elevated);
    color: var(--text);
}
.faq-row__q-body {
    display: flex;
    flex-direction: column;
    gap: 0.42rem;
}
.faq-row__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.48rem;
}
.faq-row__a p {
    margin: 0;
}
.faq-row__links {
    margin-top: 0.9rem;
    padding-top: 0.78rem;
    border-top: 1px dashed var(--border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}
.faq-action-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    padding: 0.36rem 0.74rem;
    border-radius: var(--radius-pill);
    background-color: var(--bg-chip);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.3;
    transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}
.faq-action-chip strong {
    color: var(--text);
    font-weight: 600;
}
.faq-action-chip--blog {
    border-color: var(--accent-border);
    color: var(--accent);
    background-color: var(--accent-soft);
}
.faq-action-chip:hover,
.faq-action-chip:focus-visible {
    border-color: var(--accent);
    color: var(--text);
    background-color: var(--bg-panel);
}

.faq-empty-state {
    margin-top: 1rem;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    background-color: var(--bg-panel);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    text-align: center;
    font-size: 0.92rem;
}

/* SEO Blog Hub, Featured Card & Responsive Grids */
.section-blog-featured {
    padding-top: 0.8rem;
    padding-bottom: 1.4rem;
}

.blog-featured {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(1.4rem, 2.8vw, 2.4rem);
    padding: clamp(1.1rem, 2.2vw, 1.65rem);
    align-items: center;
    background-color: var(--bg-elevated);
    color: var(--text);
}
.blog-featured__media {
    position: relative;
    display: block;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background-color: var(--bg-panel);
}
.blog-featured__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.55s var(--ease-out-expo);
}
.blog-featured:hover .blog-featured__media img {
    transform: scale(1.03);
}
.blog-featured__body {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.blog-featured__title {
    margin: 0;
    font-size: clamp(1.42rem, 2.3vw, 1.95rem);
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: -0.02em;
    color: var(--text);
}
.blog-featured__title a:hover {
    color: var(--accent);
}
.blog-featured__lead {
    margin: 0;
    font-size: 0.96rem;
    color: var(--text-secondary);
    line-height: 1.65;
}
.blog-featured__cta {
    margin-top: 0.25rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: stretch;
}
.blog-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.blog-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.blog-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0.85rem;
    gap: 0.95rem;
    background-color: var(--bg-elevated);
    color: var(--text);
}
.blog-card__media {
    position: relative;
    display: block;
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background-color: var(--bg-panel);
}
.blog-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out-expo);
}
.blog-card:hover .blog-card__media img {
    transform: scale(1.04);
}
.blog-card__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    gap: 0.65rem;
    padding: 0.1rem 0.25rem 0.25rem;
}
.blog-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.blog-card__title {
    margin: 0;
    font-size: 1.12rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.015em;
    color: var(--text);
}
.blog-card__title a:hover,
.blog-card__title a:focus-visible {
    color: var(--accent);
}
.blog-card__excerpt {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card__services {
    display: flex;
    flex-wrap: wrap;
    gap: 0.38rem;
    margin-top: 0.15rem;
}
.blog-service-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.24rem 0.58rem;
    border-radius: var(--radius-pill);
    background-color: var(--bg-chip);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    font-size: 0.74rem;
    font-weight: 500;
    transition: border-color 0.18s ease, color 0.18s ease;
}
.blog-service-chip:hover,
.blog-service-chip:focus-visible {
    border-color: var(--accent);
    color: var(--accent);
}
.blog-card__cta {
    margin-top: auto;
    padding-top: 0.35rem;
}

/* Long-Form Blog Article Page + Sticky Sidebar */
.article-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    gap: clamp(1.6rem, 3vw, 2.8rem);
    align-items: center;
    margin-top: 0.35rem;
}
.article-hero__main {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.article-display-title {
    margin: 0;
    font-size: clamp(1.75rem, 3.2vw, 2.65rem);
    font-weight: 700;
    line-height: 1.16;
    letter-spacing: -0.025em;
    color: var(--text);
}

.section-article-body {
    padding-top: 1.2rem;
}

.blog-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: clamp(1.8rem, 3.2vw, 3rem);
    align-items: start;
}

.blog-prose {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    min-width: 0;
}

.blog-takeaways {
    padding: 1.35rem 1.5rem;
    border-color: var(--accent-border);
    background-color: var(--bg-elevated);
    color: var(--text);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.blog-takeaways__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.62rem;
}
.blog-takeaways__list li {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 0.6rem;
    align-items: start;
    font-size: 0.93rem;
    color: var(--text);
    line-height: 1.58;
}

.blog-prose__section {
    scroll-margin-top: calc(var(--header-h) + 28px);
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
}
.blog-prose__section h2,
.blog-prose__faq h2 {
    margin: 0;
    font-size: clamp(1.32rem, 2.1vw, 1.68rem);
    font-weight: 700;
    line-height: 1.26;
    letter-spacing: -0.018em;
    color: var(--text);
}
.blog-prose__section p {
    margin: 0;
    font-size: 1.01rem;
    color: var(--text-secondary);
    line-height: 1.76;
}
.blog-prose__section strong {
    color: var(--text);
    font-weight: 600;
}
.blog-prose__bullets {
    margin: 0.2rem 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.blog-prose__bullets li {
    position: relative;
    padding: 0.78rem 1rem 0.78rem 2.15rem;
    border-radius: var(--radius-sm);
    background-color: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    font-size: 0.95rem;
    line-height: 1.62;
}
.blog-prose__bullets li::before {
    content: '◆';
    position: absolute;
    left: 0.85rem;
    top: 0.86rem;
    font-size: 0.68rem;
    color: var(--accent);
}

.blog-prose__faq {
    scroll-margin-top: calc(var(--header-h) + 28px);
    padding-top: 0.8rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.blog-author-card {
    padding: 1.35rem 1.5rem;
    background-color: var(--bg-panel);
    color: var(--text);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.1rem;
}
.blog-author-card__info {
    flex: 1 1 340px;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.blog-author-card__info h3 {
    margin: 0;
    font-size: 1.06rem;
    font-weight: 700;
    color: var(--text);
}
.blog-author-card__info p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.58;
}
.blog-author-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.blog-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}
.blog-toc,
.blog-sidebar-services {
    padding: 1.25rem;
    background-color: var(--bg-elevated);
    color: var(--text);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.blog-toc__list {
    margin: 0;
    padding-left: 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.52rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.blog-toc__list a {
    color: var(--text-secondary);
    line-height: 1.42;
    transition: color 0.18s ease;
}
.blog-toc__list a:hover,
.blog-toc__list a:focus-visible {
    color: var(--accent);
}

.blog-sidebar-services__title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
}
.blog-sidebar-services__list {
    display: flex;
    flex-direction: column;
    gap: 0.52rem;
}
.blog-sidebar-service-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    padding: 0.68rem 0.82rem;
    border-radius: var(--radius-sm);
    background-color: var(--bg-chip);
    color: var(--text);
    border: 1px solid var(--border);
    transition: border-color 0.18s ease, background-color 0.18s ease;
}
.blog-sidebar-service-link div {
    display: flex;
    flex-direction: column;
    gap: 0.14rem;
}
.blog-sidebar-service-link strong {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.3;
}
.blog-sidebar-service-link:hover,
.blog-sidebar-service-link:focus-visible {
    border-color: var(--accent);
    background-color: var(--bg-panel);
}

@media (max-width: 1120px) {
    .blog-grid,
    .blog-grid--3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .blog-article-layout {
        grid-template-columns: 1fr;
    }
    .blog-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .faq-hub-grid,
    .blog-featured,
    .article-hero__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .blog-grid,
    .blog-grid--3,
    .blog-grid--4,
    .blog-sidebar {
        grid-template-columns: 1fr;
    }
    .faq-search {
        flex-wrap: wrap;
        padding: 0.35rem 0.75rem;
    }
    .faq-search__count {
        display: none;
    }
}

/* Completely hide ai.grafo widget & all triggers while hourly chat limit is exhausted */
body.chat-quota-exhausted .aigrafo-welcome-stage,
body.chat-quota-exhausted .grafo-dock,
body.chat-quota-exhausted .header-ai-pill,
body.chat-quota-exhausted .hero-voice-pill,
body.chat-quota-exhausted .mobile-ai-btn,
body.chat-quota-exhausted .open-grafo-ai,
body.chat-quota-exhausted .start-grafo-voice,
body.chat-quota-exhausted .service-hero .grafo-chip,
body.chat-quota-exhausted .article-hero .grafo-chip {
    display: none !important;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal,
    img.lazy-media {
        opacity: 1 !important;
        filter: none !important;
        transform: none !important;
    }
}