:root {
    --bg-sky-top: #4a5a82;
    --bg-sky-mid: #4372a2;
    --bg-sky-low: #4ea0c6;
    --bg-sea-top: #3882b6;
    --bg-sea-mid: #123a67;
    --bg-sea-deep: #02040a;
    --ink: #e0ddd8;
    --ink-soft: #aeb5c8;
    --ink-muted: #7b849f;
    --title-ink: #d8dee9;
    --title-ink-line: rgba(196, 210, 228, 0.26);
    --line: rgba(208, 216, 244, 0.7);
    --line-soft: rgba(208, 216, 244, 0.38);
    --line-quiet: rgba(208, 216, 244, 0.18);
    --font-display: 'Bitter', serif;
    --font-title: 'Cormorant Garamond', serif;
    --font-body: 'Manrope', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
    --sink-progress: 0;
    --set-phase: 0;
    --sink-phase: 0;
    --horizon-rise: 0;
    --parallel-phase: 0;
    --sun-drop: 0;
    --sun-fade: 1;
    --sunset-wave: 0;
    --sunset-front: 100%;
    --sunset-dark: 0;
    --green-ray: 0;
    --reflection-phase: 0;
    --cutaway-phase: 0;
    --tip-phase: 0;
    --dunk-phase: 0;
    --depth-shift: 0;
    --surface-y: 34vh;
    --surface-ray-depth: 22vh;
    --project-reveal: 0;
    --floor-scene-reveal: 0;
    --title-pin: 0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    min-height: 100%;
}

html {
    scroll-snap-type: none;
}

html.lenis,
html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

.lenis.lenis-stopped {
    overflow: clip;
}

.lenis.lenis-scrolling iframe {
    pointer-events: none;
}

body.goth-indie {
    color: var(--ink);
    font-family: var(--font-body);
    background:
        linear-gradient(
            180deg,
            var(--bg-sky-top) 0%,
            var(--bg-sky-mid) 15%,
            var(--bg-sky-low) 36.4%,
            var(--bg-sea-top) 36.9%,
            var(--bg-sea-mid) 57%,
            var(--bg-sea-deep) 100%
        );
    overflow-x: hidden;
}

.sink-scene {
    position: fixed;
    inset: 0;
    z-index: -2;
    overflow: hidden;
    pointer-events: none;
}

.sky-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 38vh;
    display: block;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    opacity: calc((0.98 - var(--tip-phase) * 0.16) * (1 - var(--cutaway-phase) * 0.86));
    mix-blend-mode: normal;
    filter: brightness(calc(1 - var(--sun-drop) * 0.34)) saturate(calc(1 - var(--sun-drop) * 0.58));
}

.scene-sun {
    position: absolute;
    top: -24vh;
    left: 50%;
    transform: translate3d(-50%, calc(var(--sun-drop) * 62vh), 0);
    width: min(58vw, 780px);
    aspect-ratio: 1;
    border-radius: 50%;
    overflow: hidden;
    background: radial-gradient(circle at 50% 56%, rgba(254, 198, 138, 0.98), rgba(212, 95, 98, 0.86) 34%, rgba(96, 52, 77, 0.54) 58%, rgba(16, 12, 26, 0) 78%);
    box-shadow:
        0 0 52px rgba(238, 144, 104, 0.4),
        0 0 176px rgba(172, 76, 96, 0.26);
    opacity: calc(var(--sun-fade) * (0.97 - var(--sink-phase) * 0.3));
}

.sun-logo {
    position: absolute;
    inset: 1%;
    width: 98%;
    height: 98%;
    object-fit: contain;
    display: block;
    opacity: 0.44;
    mix-blend-mode: normal;
    filter: saturate(1) brightness(1);
    pointer-events: none;
    z-index: 0;
}

.scene-sun::before {
    content: '';
    position: absolute;
    inset: -20%;
    background: radial-gradient(circle, rgba(255, 182, 139, 0.16), rgba(47, 31, 48, 0) 68%);
}

.scene-sun::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 32% 30%, rgba(255, 208, 176, 0.28), rgba(255, 208, 176, 0) 42%),
        radial-gradient(circle at 60% 70%, rgba(18, 16, 28, 0.32), rgba(18, 16, 28, 0) 56%);
    mix-blend-mode: soft-light;
}

.sun-canvas {
    width: 100%;
    height: 100%;
    display: block;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    opacity: 0.9;
    mix-blend-mode: screen;
    z-index: 1;
}

.scene-clouds {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 54% 20% at 56% 13%, rgba(232, 120, 86, 0.42), transparent 72%),
        radial-gradient(ellipse 36% 14% at 62% 23%, rgba(254, 186, 92, 0.3), transparent 70%),
        radial-gradient(ellipse 44% 18% at 18% 12%, rgba(118, 136, 196, 0.3), transparent 70%),
        radial-gradient(ellipse 35% 13% at 46% 11%, rgba(104, 112, 172, 0.28), transparent 66%),
        radial-gradient(ellipse 46% 16% at 84% 16%, rgba(98, 90, 146, 0.22), transparent 72%),
        linear-gradient(180deg, rgba(52, 34, 60, 0.58), rgba(20, 20, 42, 0.48) 46%, transparent 64%);
    opacity: calc((0.9 - var(--tip-phase) * 0.3) * (1 - var(--cutaway-phase) * 0.7));
    filter: brightness(calc(1 - var(--sun-drop) * 0.22)) saturate(calc(1 - var(--sun-drop) * 0.66));
}

.scene-horizon {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--surface-y);
    height: 2px;
    background: linear-gradient(90deg, rgba(126, 135, 168, 0) 0%, rgba(126, 135, 168, 0.94) 14%, rgba(186, 194, 226, 0.9) 50%, rgba(126, 135, 168, 0.94) 86%, rgba(126, 135, 168, 0) 100%);
    box-shadow: 0 0 12px rgba(140, 150, 182, 0.3), 0 0 3px rgba(196, 204, 232, 0.56);
    opacity: calc((1 - var(--dunk-phase) * 1.12 - var(--cutaway-phase) * 0.26) * (1 - var(--depth-shift) * 1.18));
    transform: none;
    z-index: 20;
}

.scene-surface-band {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(var(--surface-y) - 1px);
    height: 9px;
    background:
        linear-gradient(
            180deg,
            rgb(140 154 176 / calc(0.1 - var(--sunset-wave) * 0.06)) 0%,
            rgb(12 20 36 / calc(0.64 + var(--sunset-dark) * 0.22)) 62%,
            transparent 100%
        ),
        repeating-linear-gradient(
            90deg,
            rgb(212 220 236 / calc(0.1 - var(--sunset-wave) * 0.06)) 0px,
            rgb(212 220 236 / calc(0.1 - var(--sunset-wave) * 0.06)) 2px,
            rgb(0 0 0 / calc(0.42 + var(--sunset-dark) * 0.28)) 2px,
            rgb(0 0 0 / calc(0.42 + var(--sunset-dark) * 0.28)) 4px,
            transparent 4px,
            transparent 8px
        );
    opacity: calc((0.82 - var(--cutaway-phase) * 0.52) * (1 - var(--dunk-phase) * 1.18) * (1 - var(--depth-shift) * 1.3) * (1 - var(--sunset-wave) * 0.56));
    mix-blend-mode: hard-light;
    transform: none;
    z-index: 21;
}

.scene-occlusion {
    position: absolute;
    left: -60vw;
    right: -60vw;
    top: calc(var(--surface-y) + 1px);
    height: 220vh;
    background: linear-gradient(180deg, rgb(58 132 186) 0%, rgb(24 74 122) 22%, rgb(7 18 40) 64%, rgb(1 3 8) 100%);
    opacity: 1;
    transform: none;
    z-index: 7;
}

.scene-green-ray {
    position: absolute;
    top: var(--surface-y);
    left: 50%;
    width: 2px;
    height: min(var(--surface-ray-depth), calc(100vh - var(--surface-y)));
    transform: translate3d(-50%, 0, 0);
    transform-origin: 50% 0%;
    background: linear-gradient(
        180deg,
        rgba(188, 255, 185, 0.96) 0%,
        rgba(170, 244, 174, 0.9) 18%,
        rgba(138, 228, 152, 0.64) 58%,
        rgba(108, 196, 126, 0.18) 86%,
        rgba(108, 196, 126, 0) 100%
    );
    opacity: calc(var(--green-ray) * (1 - var(--dunk-phase) * 0.58) * (1 - var(--depth-shift) * 0.94));
    filter: none;
    box-shadow: 0 0 0 1px rgba(158, 238, 165, 0.18), 0 0 12px rgba(132, 236, 146, 0.44);
    mix-blend-mode: screen;
    animation: none;
    z-index: 22;
}

.scene-water {
    position: absolute;
    inset: var(--surface-y) 0 -8vh 0;
    background:
        linear-gradient(
            180deg,
            rgb(54 104 154 / calc(1 - var(--sunset-dark) * 0.44)) 0%,
            rgb(30 82 136 / calc(1 - var(--sunset-dark) * 0.26)) 18%,
            rgb(14 52 100) 46%,
            rgb(5 20 42) 100%
        ),
        radial-gradient(ellipse 82% 24% at 50% 0%, rgb(142 166 198 / calc(0.1 - var(--sunset-wave) * 0.06)), transparent 70%);
    transform: perspective(124vh) rotateX(calc(56deg + var(--dunk-phase) * 36deg)) scaleY(calc(1 + var(--tip-phase) * 0.04 + var(--sink-phase) * 0.2)) translateY(calc(var(--sink-phase) * -4.2vh));
    transform-origin: 50% 0%;
    filter: brightness(calc(0.96 - var(--sunset-dark) * 0.58)) saturate(calc(0.9 - var(--sunset-wave) * 0.32));
    overflow: hidden;
    z-index: 8;
}

.surface-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    opacity: calc(0.86 - var(--cutaway-phase) * 0.3);
    mix-blend-mode: normal;
    filter: contrast(1.34) saturate(0.84);
    z-index: 1;
}

.scene-water::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            180deg,
            rgba(210, 228, 248, 0.14) 0px,
            rgba(210, 228, 248, 0.14) 2px,
            rgba(0, 0, 0, 0.34) 2px,
            rgba(0, 0, 0, 0.34) 4px,
            transparent 4px,
            transparent 10px
        ),
        radial-gradient(ellipse 120% 42% at 50% 0%, rgba(182, 202, 228, 0.1), rgba(182, 202, 228, 0) 64%),
        linear-gradient(180deg, rgba(112, 136, 166, 0.2), transparent 24%);
    opacity: calc(0.58 - var(--sink-phase) * 0.16 - var(--sunset-wave) * 0.34);
    mix-blend-mode: soft-light;
    z-index: 2;
}

.scene-water::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0) 0%,
            rgba(0, 0, 0, 0) calc(var(--sunset-front) - 6%),
            rgb(8 16 30 / calc(0.42 + var(--sunset-dark) * 0.36)) var(--sunset-front),
            rgb(2 5 12 / calc(0.72 + var(--sunset-dark) * 0.24)) calc(var(--sunset-front) + 28%),
            rgb(1 2 8 / calc(0.82 + var(--sunset-dark) * 0.18)) 100%
        ),
        linear-gradient(
            180deg,
            rgb(5 12 24 / calc(0.56 + var(--sunset-dark) * 0.28)) 0%,
            rgb(5 12 24 / calc(0.08 + var(--sunset-dark) * 0.12)) 24%,
            rgb(5 12 24 / 0) 36%
        ),
        linear-gradient(180deg, rgba(8, 14, 30, 0) 0%, rgba(7, 13, 24, 0.58) 50%, rgba(1, 3, 8, 0.9) 100%);
    opacity: calc(0.92 + var(--sunset-dark) * 0.16);
    transform: translateY(calc(var(--sink-phase) * 5.4vh));
    z-index: 3;
}

.scene-reflection {
    position: absolute;
    inset: var(--surface-y) 0 -12vh 0;
    background: linear-gradient(
        180deg,
        rgb(182 206 228 / calc(0.32 - var(--sunset-dark) * 0.22)) 0%,
        rgb(148 170 198 / calc(0.24 - var(--sunset-dark) * 0.16)) 22%,
        rgb(74 92 124 / calc(0.14 - var(--sunset-dark) * 0.08)) 44%,
        rgba(6, 14, 30, 0) 100%
    );
    clip-path: polygon(49.6% 0%, 50.4% 0%, 52.4% 7%, 56% 16%, 62% 30%, 70% 46%, 78% 64%, 88% 84%, 100% 100%, 0 100%, 12% 84%, 22% 64%, 30% 46%, 38% 30%, 44% 16%, 47.6% 7%);
    transform: perspective(116vh) rotateX(calc(52deg + var(--dunk-phase) * 40deg)) scaleY(calc(1 + var(--sink-phase) * 0.46));
    transform-origin: 50% 0%;
    overflow: hidden;
    mix-blend-mode: screen;
    opacity: calc(var(--reflection-phase) * (1 - var(--cutaway-phase) * 0.88) * (1 - var(--dunk-phase) * 0.44) * (1 - var(--depth-shift) * 1.12) * (1 - var(--sunset-wave) * 0.72) * (1 - var(--sunset-dark) * 0.58));
    z-index: 10;
}

.reflection-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    mix-blend-mode: screen;
    opacity: calc(0.92 - var(--cutaway-phase) * 0.34);
    filter: contrast(1.22) saturate(0.86);
}

.sink-ripple {
    position: absolute;
    inset: var(--surface-y) 0 0 0;
    opacity: calc((0.42 + var(--sink-phase) * 0.18) * (1 - var(--cutaway-phase) * 0.82) * (1 - var(--dunk-phase) * 0.42) * (1 - var(--depth-shift) * 1.2) * (1 - var(--sunset-wave) * 0.58));
    background-image:
        radial-gradient(ellipse 112% 34% at 50% 0%, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0) 72%),
        repeating-linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.22) 0px,
            rgba(255, 255, 255, 0.22) 2px,
            rgba(0, 0, 0, 0.4) 2px,
            rgba(0, 0, 0, 0.4) 4px,
            transparent 4px,
            transparent 10px
        );
    background-size: 100% 100%, 100% 112px;
    mix-blend-mode: soft-light;
    filter: contrast(1.66) saturate(0.12) brightness(calc(1 - var(--sunset-dark) * 0.24));
    transform: translateY(calc(var(--sink-phase) * 5.2vh));
    animation: rippleDitherDrift 32s linear infinite;
    z-index: 11;
}

.scene-surface-lip {
    position: absolute;
    left: -16vw;
    right: -16vw;
    top: calc(var(--surface-y) - 1px);
    height: 22vh;
    opacity: calc((var(--dunk-phase) - 0.16) * 2.2 * (1 - var(--cutaway-phase) * 0.16) * (1 - var(--depth-shift) * 0.64));
    background:
        linear-gradient(180deg, rgba(186, 214, 238, 0.9) 0%, rgba(126, 162, 204, 0.7) 18%, rgba(50, 82, 124, 0.38) 42%, rgba(10, 20, 38, 0) 100%),
        repeating-linear-gradient(
            90deg,
            rgba(242, 248, 255, 0.24) 0px,
            rgba(242, 248, 255, 0.24) 2px,
            rgba(0, 0, 0, 0.3) 2px,
            rgba(0, 0, 0, 0.3) 4px,
            transparent 4px,
            transparent 8px
        );
    border-top: 2px solid rgba(224, 238, 255, 0.76);
    box-shadow: 0 -1px 0 rgba(236, 244, 255, 0.56), 0 10px 18px rgba(10, 18, 32, 0.36);
    transform: perspective(140vh) rotateX(calc(96deg - var(--dunk-phase) * 76deg)) translateY(calc(var(--dunk-phase) * 1.2vh));
    transform-origin: 50% 0%;
    mix-blend-mode: screen;
    z-index: 19;
}

.scene-cutaway {
    position: absolute;
    inset: calc(var(--surface-y) + 1.25vh) 0 0 0;
    height: calc(100vh - (var(--surface-y) + 1.25vh));
    min-height: 36vh;
    opacity: clamp(0.08, calc(var(--cutaway-phase) * 0.82), 0.82);
    background:
        linear-gradient(180deg, rgba(4, 10, 20, 0.06) 0%, rgba(4, 9, 17, 0.22) 24%, rgba(2, 5, 12, 0.52) 72%, rgba(0, 0, 0, 0.76) 100%);
    transform: translateY(calc((1 - var(--cutaway-phase)) * 7vh));
    overflow: hidden;
    isolation: isolate;
    z-index: 8;
}

.undersea-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    mix-blend-mode: normal;
    opacity: 0.62;
    filter: contrast(0.96) saturate(0.76);
    background: transparent;
    z-index: 1;
}

.scene-cutaway::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.12) 0px,
            rgba(255, 255, 255, 0.12) 1px,
            rgba(0, 0, 0, 0.22) 1px,
            rgba(0, 0, 0, 0.22) 2px,
            transparent 2px,
            transparent 6px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.08) 0px,
            rgba(255, 255, 255, 0.08) 1px,
            rgba(0, 0, 0, 0.14) 1px,
            rgba(0, 0, 0, 0.14) 2px,
            transparent 2px,
            transparent 4px
        );
    mix-blend-mode: soft-light;
    opacity: clamp(0.02, 0.04 + var(--cutaway-phase) * 0.06, 0.1);
    z-index: 2;
}

.scene-cutaway::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 26% 24%, rgba(162, 166, 176, 0.05), transparent 28%),
        radial-gradient(circle at 72% 34%, rgba(140, 146, 160, 0.04), transparent 32%),
        radial-gradient(circle at 48% 58%, rgba(122, 128, 144, 0.04), transparent 38%),
        repeating-linear-gradient(
            45deg,
            rgba(220, 220, 220, 0.06) 0px,
            rgba(220, 220, 220, 0.06) 1px,
            rgba(0, 0, 0, 0.12) 1px,
            rgba(0, 0, 0, 0.12) 2px,
            transparent 2px,
            transparent 4px
        );
    opacity: clamp(0.04, 0.07 + var(--cutaway-phase) * 0.08, 0.16);
    mix-blend-mode: soft-light;
    animation: cutawaySwirl 24s linear infinite;
    z-index: 3;
}

.ocean-floor {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: min(30vh, 16rem);
    opacity: calc(var(--floor-scene-reveal) * 0.98);
    transform: translate3d(0, calc((1 - var(--floor-scene-reveal)) * 7vh), 0);
    pointer-events: none;
    z-index: 4;
}

.ocean-floor::before {
    content: '';
    position: absolute;
    inset: 18% 0 0 0;
    background:
        radial-gradient(ellipse at 14% 76%, rgba(196, 170, 118, 0.92) 0 18%, transparent 19%),
        radial-gradient(ellipse at 34% 70%, rgba(168, 142, 98, 0.9) 0 16%, transparent 17%),
        radial-gradient(ellipse at 62% 74%, rgba(188, 162, 108, 0.94) 0 19%, transparent 20%),
        radial-gradient(ellipse at 82% 68%, rgba(170, 144, 98, 0.88) 0 15%, transparent 16%),
        linear-gradient(180deg, rgba(118, 96, 64, 0.18), rgba(102, 84, 58, 0.42) 12%, rgba(138, 114, 76, 0.88) 28%, rgba(166, 140, 94, 0.96) 56%, rgba(102, 82, 56, 1) 100%);
    border-top: 0;
    box-shadow: none;
}

.ocean-floor::after {
    content: '';
    position: absolute;
    inset: 18% 0 0 0;
    background:
        repeating-linear-gradient(
            0deg,
            rgba(248, 232, 198, 0.12) 0px,
            rgba(248, 232, 198, 0.12) 1px,
            rgba(82, 58, 38, 0.08) 1px,
            rgba(82, 58, 38, 0.08) 2px,
            transparent 2px,
            transparent 4px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.06) 0px,
            rgba(0, 0, 0, 0.06) 1px,
            transparent 1px,
            transparent 3px
        );
    mix-blend-mode: hard-light;
    opacity: 0.54;
}

.ocean-floor-current,
.ocean-floor-sprite {
    opacity: 0 !important;
}

.ocean-floor-currents {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 44%;
    height: 32%;
    overflow: hidden;
}

.ocean-floor-current {
    position: absolute;
    height: 1.1rem;
    border-radius: 999px;
    background:
        repeating-linear-gradient(
            90deg,
            rgba(214, 230, 214, 0.14) 0px,
            rgba(214, 230, 214, 0.14) 2px,
            rgba(106, 138, 146, 0.08) 2px,
            rgba(106, 138, 146, 0.08) 4px,
            transparent 4px,
            transparent 8px
        );
    filter: blur(0.6px);
    opacity: calc(0.22 + var(--floor-scene-reveal) * 0.44);
    transform-origin: 0 50%;
    animation: floorCurrentDrift 11s linear infinite;
}

.ocean-floor-current-a {
    left: 8%;
    right: 44%;
    top: 12%;
    transform: rotate(-7deg);
    animation-duration: 10.8s;
}

.ocean-floor-current-b {
    left: 34%;
    right: 18%;
    top: 42%;
    transform: rotate(5deg);
    animation-duration: 12.6s;
    animation-direction: reverse;
}

.ocean-floor-current-c {
    left: 14%;
    right: 54%;
    top: 68%;
    transform: rotate(3deg);
    animation-duration: 9.8s;
}

.ocean-floor-sprites {
    position: absolute;
    inset: 0;
}

.ocean-floor-sprite {
    --px: 0.22rem;
    position: absolute;
    width: var(--px);
    height: var(--px);
    background: currentColor;
    color: rgba(226, 210, 178, 0.96);
    box-shadow: none;
    opacity: calc(0.12 + var(--floor-scene-reveal) * 0.92);
}

.ocean-floor-sprite::before {
    content: '';
    position: absolute;
    inset: 0;
    background: currentColor;
    box-shadow: inherit;
}

.shell-a {
    left: 16%;
    bottom: 24%;
    color: rgba(224, 206, 178, 0.96);
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        calc(2 * var(--px)) 0 0 currentColor,
        0 calc(1 * var(--px)) 0 currentColor,
        calc(1 * var(--px)) calc(1 * var(--px)) 0 rgba(164, 126, 102, 0.96),
        calc(2 * var(--px)) calc(1 * var(--px)) 0 rgba(164, 126, 102, 0.96),
        calc(1 * var(--px)) calc(2 * var(--px)) 0 rgba(124, 90, 72, 0.98);
}

.shell-b {
    left: 34%;
    bottom: 20%;
    color: rgba(210, 188, 154, 0.94);
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        0 calc(1 * var(--px)) 0 rgba(160, 120, 96, 0.96),
        calc(1 * var(--px)) calc(1 * var(--px)) 0 currentColor,
        calc(2 * var(--px)) calc(1 * var(--px)) 0 rgba(160, 120, 96, 0.96),
        calc(1 * var(--px)) calc(2 * var(--px)) 0 rgba(122, 88, 70, 0.98);
}

.shell-c {
    left: 74%;
    bottom: 26%;
    color: rgba(228, 214, 186, 0.94);
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        calc(2 * var(--px)) 0 0 currentColor,
        calc(3 * var(--px)) calc(1 * var(--px)) 0 rgba(172, 134, 104, 0.94),
        calc(1 * var(--px)) calc(1 * var(--px)) 0 rgba(172, 134, 104, 0.94),
        calc(2 * var(--px)) calc(1 * var(--px)) 0 currentColor,
        calc(2 * var(--px)) calc(2 * var(--px)) 0 rgba(122, 88, 70, 0.98);
}

.rock-a {
    left: 54%;
    bottom: 18%;
    color: rgba(118, 116, 120, 0.94);
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        calc(2 * var(--px)) 0 0 rgba(78, 76, 84, 0.98),
        0 calc(1 * var(--px)) 0 currentColor,
        calc(1 * var(--px)) calc(1 * var(--px)) 0 rgba(78, 76, 84, 0.98),
        calc(2 * var(--px)) calc(1 * var(--px)) 0 currentColor,
        calc(1 * var(--px)) calc(2 * var(--px)) 0 rgba(62, 60, 68, 0.98);
}

.rock-b {
    left: 86%;
    bottom: 16%;
    color: rgba(128, 122, 116, 0.94);
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        0 calc(1 * var(--px)) 0 rgba(86, 82, 80, 0.98),
        calc(1 * var(--px)) calc(1 * var(--px)) 0 currentColor,
        calc(2 * var(--px)) calc(1 * var(--px)) 0 rgba(86, 82, 80, 0.98),
        calc(1 * var(--px)) calc(2 * var(--px)) 0 rgba(62, 58, 60, 0.98),
        calc(2 * var(--px)) calc(2 * var(--px)) 0 rgba(62, 58, 60, 0.98);
}

.sink-darken {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: rgba(1, 3, 9, calc(0.02 + (0.06 + var(--sink-phase) * 0.2) * (1 - var(--cutaway-phase))));
}

.sink-grain {
    position: absolute;
    inset: 0;
    z-index: 3;
    opacity: calc(0.0 + var(--sink-phase) * 0.0 + var(--cutaway-phase) * 0.0 + var(--depth-shift) * 0.0);
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.28) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.56) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px),
        linear-gradient(rgba(0, 0, 0, 0.34) 1px, transparent 1px);
    background-size: 2px 2px, 2px 2px, 3px 3px, 5px 5px;
    mix-blend-mode: hard-light;
    filter: contrast(calc(1.32 + var(--cutaway-phase) * 0.68));
}

.surface-debug {
    display: none;
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: 0.9rem;
    z-index: 40;
    max-width: min(62rem, calc(100vw - 2rem));
    margin: 0 auto;
    padding: 0.48rem 0.68rem 0.54rem;
    border: 1px solid rgba(208, 216, 244, 0.26);
    background:
        linear-gradient(180deg, rgba(7, 12, 22, 0.82), rgba(3, 6, 12, 0.64)),
        repeating-linear-gradient(
            90deg,
            rgba(208, 216, 244, 0.06) 0px,
            rgba(208, 216, 244, 0.06) 2px,
            rgba(0, 0, 0, 0.08) 2px,
            rgba(0, 0, 0, 0.08) 4px
        );
    color: rgba(226, 234, 245, 0.94);
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    line-height: 1.4;
    text-transform: uppercase;
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.03),
        0 8px 24px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    pointer-events: none;
}

.surface-debug[data-mode="webgl"] {
    border-color: rgba(110, 224, 198, 0.34);
}

.surface-debug[data-mode="fallback"] {
    border-color: rgba(236, 176, 110, 0.34);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 24;
    border-bottom: 1px solid rgba(208, 216, 244, 0.12);
    background: linear-gradient(180deg, rgba(8, 11, 18, 0.9) 0%, rgba(8, 11, 18, 0.68) 72%, rgba(8, 11, 18, 0.18) 100%);
    backdrop-filter: blur(14px) saturate(1.08);
    -webkit-backdrop-filter: blur(14px) saturate(1.08);
}

.site-nav {
    max-width: 1160px;
    margin: 0 auto;
    min-height: 4.1rem;
    padding: 0.9rem 1rem 0.7rem;
    padding-left: clamp(11rem, 28vw, 18rem);
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.site-links {
    list-style: none;
    display: flex;
    gap: 0.34rem;
}

.site-links a {
    text-decoration: none;
    color: var(--ink-soft);
    border: 1px solid transparent;
    padding: 0.42rem 0.56rem;
    font-family: var(--font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: border-color 220ms ease, color 220ms ease, background-color 220ms ease;
}

.site-links a:hover,
.site-links a:focus-visible {
    color: var(--ink);
    border-color: var(--line-soft);
    background: rgba(208, 216, 244, 0.12);
    outline: none;
}

.landing-shell {
    position: relative;
    min-height: 100vh;
}

.release-shell .site-footer,
.release-shell .project-grid-shell,
.release-shell .project-detail-deck,
.release-shell .grid-tile,
.release-shell .project-detail-card,
.release-shell .project-grid {
    display: none;
}

.hero {
    min-height: calc(100vh - 74px);
    display: grid;
    align-items: start;
    padding: 0 1rem;
}

.hero h1 {
    position: fixed;
    top: calc(clamp(4rem, 10.8vh, 8.9rem) - var(--title-pin) * clamp(3.2rem, 7.8vh, 7rem));
    left: clamp(0.9rem, 5vw, 5rem);
    margin: 0;
    width: max-content;
    padding: 0;
    font-family: var(--font-title);
    font-size: clamp(3.5rem, 8.7vw, 7rem);
    font-weight: 600;
    line-height: 0.86;
    letter-spacing: -0.03em;
    font-kerning: normal;
    font-variant-ligatures: common-ligatures discretionary-ligatures;
    font-feature-settings: "kern" 1, "liga" 1, "dlig" 1, "clig" 1;
    text-rendering: optimizeLegibility;
    font-synthesis: none;
    color: var(--title-ink);
    white-space: nowrap;
    text-shadow:
        0 1px 0 rgba(255, 255, 255, 0.04),
        0 0 18px rgba(112, 152, 196, 0.08),
        0 10px 24px rgba(2, 5, 12, 0.28);
    transform-origin: left top;
    transform: scale(calc(1 - var(--title-pin) * 0.62));
    opacity: 0.98;
    pointer-events: none;
    z-index: 26;
}

.hero h1::after {
    content: '';
    position: absolute;
    left: 0.02em;
    right: 0.02em;
    bottom: -0.08em;
    height: 1px;
    background: linear-gradient(90deg, var(--title-ink-line), rgba(196, 210, 228, 0));
    opacity: calc(0.22 - var(--title-pin) * 0.14);
}

.project-sequence {
    position: relative;
    padding: 18vh 0 0;
}

.project-stream {
    position: relative;
    opacity: calc(0.02 + var(--project-reveal) * 0.98);
    transition: opacity 420ms ease;
}

.project-stage {
    position: relative;
}

.project-sticky {
    position: sticky;
    top: 0;
    min-height: 100vh;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(1.2rem, 3vh, 2.1rem);
    padding: 12vh 1rem 4vh;
    pointer-events: auto;
    z-index: 2;
    opacity: calc(1 - var(--floor-scene-reveal) * 0.98);
    transform: translate3d(0, calc(var(--floor-scene-reveal) * -5vh), 0);
    transition: opacity 320ms ease, transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.project-grid-shell,
.project-detail-deck {
    pointer-events: auto;
}

.project-grid-shell {
    align-self: center;
    justify-self: center;
    width: min(78vw, 980px);
    position: relative;
    z-index: 3;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: clamp(0.7rem, 1.4vw, 1rem);
}

.grid-tile {
    position: relative;
    display: grid;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    text-align: inherit;
    color: var(--ink);
    opacity: var(--tile-o, 0);
    transform: translate3d(var(--tile-x, 0px), var(--tile-y, 0px), 0) scale(var(--tile-s, 0.72));
    filter: blur(var(--tile-b, 12px));
    will-change: transform, opacity, filter;
    pointer-events: none;
    transition: opacity 220ms ease, transform 220ms ease, filter 220ms ease;
}

.grid-tile.is-live {
    pointer-events: auto;
    cursor: pointer;
}

.grid-tile-frame {
    position: relative;
    display: grid;
    place-items: center;
    height: 100%;
    overflow: hidden;
    border: 1.5px solid rgba(208, 216, 244, 0.2);
    background:
        radial-gradient(circle at 22% 16%, var(--tile-accent, #8ecde7), transparent 34%),
        linear-gradient(180deg, rgba(8, 13, 24, 0.84), rgba(7, 12, 22, 0.94));
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.03),
        0 10px 20px rgba(0, 0, 0, 0.22);
    transition: border-color 220ms ease, box-shadow 220ms ease, background-color 220ms ease;
}

.grid-tile-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(155deg, rgba(144, 150, 194, 0.12), transparent 48%),
        linear-gradient(0deg, rgba(0, 0, 0, 0.18), transparent 30%);
    pointer-events: none;
}

.grid-tile-glow {
    position: relative;
    width: 58%;
    aspect-ratio: 1 / 1;
    border-radius: 999px;
    background:
        radial-gradient(circle, var(--tile-accent, #8ecde7) 0%, rgba(255, 255, 255, 0.02) 52%, transparent 72%);
    filter: blur(14px);
    opacity: 0.82;
}

.grid-tile-rings {
    position: absolute;
    inset: 16%;
    background:
        radial-gradient(circle, transparent 0 42%, rgba(208, 216, 244, 0.1) 43% 45%, transparent 46% 60%, rgba(208, 216, 244, 0.08) 61% 63%, transparent 64%),
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 8px,
            rgba(255, 255, 255, 0.03) 8px,
            rgba(255, 255, 255, 0.03) 9px
        );
    -webkit-mask: radial-gradient(circle, transparent 0 24%, black 28%);
    mask: radial-gradient(circle, transparent 0 24%, black 28%);
    opacity: 0.8;
}

.grid-tile-icon {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 3rem;
    height: 3rem;
    padding: 0 0.64rem;
    border-radius: 0.9rem;
    border: 1px solid rgba(208, 216, 244, 0.18);
    background:
        linear-gradient(180deg, rgba(205, 220, 244, 0.1), rgba(12, 18, 32, 0.18)),
        rgba(6, 9, 18, 0.8);
    color: rgba(236, 242, 250, 0.94);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.04),
        0 10px 18px rgba(0, 0, 0, 0.24);
}

.grid-tile.is-current .grid-tile-frame,
.grid-tile.is-placed:hover .grid-tile-frame,
.grid-tile:focus-visible .grid-tile-frame {
    border-color: var(--line);
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.04),
        0 18px 30px rgba(0, 0, 0, 0.28),
        0 0 0 1px rgba(208, 216, 244, 0.16);
}

.grid-tile:focus-visible {
    outline: none;
}

.project-detail-deck {
    position: relative;
    align-self: end;
    justify-self: center;
    width: min(86vw, 980px);
    min-height: clamp(19rem, 30vh, 23rem);
    opacity: var(--detail-o, 0);
    transform: translate3d(0, var(--detail-y, 0px), 0);
    filter: blur(var(--detail-b, 0px));
    transition: opacity 320ms ease, transform 360ms cubic-bezier(0.22, 1, 0.36, 1), filter 320ms ease;
    z-index: 3;
}

.project-detail-card {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
    gap: clamp(0.9rem, 2vw, 1.3rem);
    align-items: stretch;
    padding: clamp(0.88rem, 2vw, 1.2rem);
    border: 1px solid rgba(208, 216, 244, 0.18);
    background:
        radial-gradient(circle at 16% 12%, rgba(146, 178, 218, 0.16), transparent 26%),
        linear-gradient(180deg, rgba(8, 12, 22, 0.88), rgba(6, 10, 18, 0.94));
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.03),
        0 18px 42px rgba(0, 0, 0, 0.28);
    opacity: 0;
    transform: translate3d(0, 16px, 0);
    pointer-events: none;
    transition: opacity 220ms ease, transform 320ms cubic-bezier(0.22, 1, 0.36, 1), border-color 220ms ease;
}

.project-detail-card.is-active {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    pointer-events: auto;
    border-color: var(--line-soft);
}

.detail-card-copy {
    display: grid;
    align-content: start;
    gap: 0.78rem;
    min-width: 0;
}

.detail-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.9rem;
}

.detail-kicker,
.detail-open,
.detail-thumb-label,
.detail-thumb-note {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.detail-kicker {
    color: var(--ink-soft);
    font-size: 0.58rem;
}

.detail-open {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2rem;
    padding: 0.36rem 0.62rem;
    border: 1px solid rgba(208, 216, 244, 0.18);
    text-decoration: none;
    color: var(--ink-muted);
    font-size: 0.58rem;
    background: rgba(208, 216, 244, 0.04);
    transition: color 220ms ease, border-color 220ms ease, background-color 220ms ease;
}

.detail-open:hover,
.detail-open:focus-visible {
    color: var(--ink);
    border-color: var(--line-soft);
    background: rgba(208, 216, 244, 0.1);
    outline: none;
}

.detail-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.8vw, 2.56rem);
    line-height: 0.9;
    letter-spacing: 0.01em;
}

.detail-description {
    max-width: 34rem;
    color: var(--ink-soft);
    font-size: 0.82rem;
    line-height: 1.56;
}

.detail-card-media {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 0.72rem;
    min-width: 0;
}

.detail-main-screen {
    position: relative;
    min-height: 0;
    overflow: hidden;
    border: 1px solid rgba(208, 216, 244, 0.16);
    background: rgba(6, 10, 18, 0.88);
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.02),
        0 16px 32px rgba(0, 0, 0, 0.2);
}

.detail-main-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.07), transparent 24%),
        repeating-linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.04) 0px,
            rgba(255, 255, 255, 0.04) 1px,
            transparent 1px,
            transparent 4px
        );
    opacity: 0.42;
    mix-blend-mode: screen;
    pointer-events: none;
}

.detail-main-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.9) contrast(1.04);
}

.detail-thumb-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.72rem;
}

.detail-thumb {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0.42rem;
    min-height: 5.2rem;
    padding: 0.52rem;
    border: 1px solid rgba(208, 216, 244, 0.16);
    background: rgba(8, 12, 22, 0.82);
}

.detail-thumb img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    display: block;
    filter: saturate(0.86) contrast(1.02);
}

.detail-thumb-label {
    color: rgba(220, 228, 238, 0.78);
    font-size: 0.48rem;
}

.detail-thumb-placeholder {
    align-content: start;
    background:
        repeating-linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.04) 0px,
            rgba(255, 255, 255, 0.04) 2px,
            rgba(0, 0, 0, 0.04) 2px,
            rgba(0, 0, 0, 0.04) 4px
        ),
        linear-gradient(180deg, rgba(8, 12, 22, 0.88), rgba(5, 9, 16, 0.96));
}

.detail-thumb-note {
    color: var(--ink-muted);
    font-size: 0.5rem;
    line-height: 1.42;
}

.project-track {
    position: relative;
    display: grid;
    gap: 16vh;
    padding-bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.stream-item {
    position: relative;
    min-height: 82vh;
}

.project-floor-panel {
    --floor-panel-reveal: 0;
    position: sticky;
    bottom: 0;
    min-height: clamp(18rem, 42vh, 27rem);
    margin-top: -4vh;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
    opacity: calc(0.42 + var(--floor-panel-reveal) * 0.58);
    transform: translate3d(0, calc((1 - var(--floor-panel-reveal)) * 1.8vh), 0);
    filter: saturate(calc(0.92 + var(--floor-panel-reveal) * 0.18)) brightness(calc(0.76 + var(--floor-panel-reveal) * 0.16));
    transition: opacity 220ms ease, transform 280ms cubic-bezier(0.22, 1, 0.36, 1), filter 220ms ease;
}

.project-floor-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(4, 12, 18, 0) 0%, rgba(4, 12, 18, 0.24) 18%, rgba(4, 10, 16, 0.54) 48%, rgba(2, 6, 10, 0.9) 100%),
        radial-gradient(circle at 24% 30%, rgba(120, 170, 182, 0.08), transparent 24%),
        radial-gradient(circle at 72% 18%, rgba(132, 176, 190, 0.06), transparent 26%);
}

.project-floor-panel-sand {
    position: absolute;
    inset: 24% -2vw 0 -2vw;
    background:
        radial-gradient(ellipse at 14% 80%, rgba(126, 108, 78, 0.98) 0 18%, transparent 19%),
        radial-gradient(ellipse at 30% 74%, rgba(110, 92, 66, 0.94) 0 17%, transparent 18%),
        radial-gradient(ellipse at 52% 78%, rgba(136, 116, 82, 0.96) 0 18%, transparent 19%),
        radial-gradient(ellipse at 74% 72%, rgba(104, 88, 64, 0.94) 0 16%, transparent 17%),
        radial-gradient(ellipse at 92% 80%, rgba(122, 102, 74, 0.96) 0 18%, transparent 19%),
        linear-gradient(180deg, rgba(24, 34, 42, 0.06), rgba(30, 40, 46, 0.16) 10%, rgba(74, 64, 52, 0.7) 26%, rgba(94, 78, 58, 0.96) 52%, rgba(72, 58, 42, 1) 100%);
    border-top: 0;
    box-shadow: none;
}

.project-floor-panel-sand::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            rgba(214, 200, 170, 0.08) 0px,
            rgba(214, 200, 170, 0.08) 1px,
            rgba(48, 36, 24, 0.12) 1px,
            rgba(48, 36, 24, 0.12) 2px,
            transparent 2px,
            transparent 4px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(0, 0, 0, 0.06) 0px,
            rgba(0, 0, 0, 0.06) 1px,
            transparent 1px,
            transparent 3px
        );
    mix-blend-mode: hard-light;
    opacity: 0.72;
}

.project-floor-panel-currents {
    position: absolute;
    inset: 7% 0 auto 0;
    height: 34%;
    overflow: hidden;
}

.project-floor-current {
    position: absolute;
    height: 1rem;
    border-radius: 999px;
    background:
        repeating-linear-gradient(
            90deg,
            rgba(214, 234, 214, 0.16) 0px,
            rgba(214, 234, 214, 0.16) 2px,
            rgba(108, 140, 148, 0.08) 2px,
            rgba(108, 140, 148, 0.08) 4px,
            transparent 4px,
            transparent 8px
        );
    opacity: calc(0.16 + var(--floor-panel-reveal) * 0.26);
    filter: blur(0.6px);
    animation: floorCurrentDrift 11s linear infinite;
}

.project-floor-current-a {
    left: 4%;
    right: 46%;
    top: 12%;
    transform: rotate(-6deg);
}

.project-floor-current-b {
    left: 26%;
    right: 18%;
    top: 42%;
    transform: rotate(4deg);
    animation-duration: 12.8s;
    animation-direction: reverse;
}

.project-floor-current-c {
    left: 14%;
    right: 56%;
    top: 70%;
    transform: rotate(2deg);
    animation-duration: 9.8s;
}

.project-floor-panel-sprites {
    position: absolute;
    inset: 0;
    opacity: calc(0.3 + var(--floor-panel-reveal) * 0.7);
}

.project-floor-sprite {
    --px: clamp(0.34rem, 0.54vw, 0.48rem);
    position: absolute;
    width: var(--px);
    height: var(--px);
    background: currentColor;
    color: rgba(194, 182, 162, 0.98);
    transform: scale(1.45);
    transform-origin: bottom left;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.28));
}

.project-floor-sprite::before {
    content: '';
    position: absolute;
    inset: 0;
    background: currentColor;
    box-shadow: inherit;
}

.project-floor-shell-a {
    left: 14%;
    bottom: 28%;
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        calc(2 * var(--px)) 0 0 currentColor,
        0 calc(1 * var(--px)) 0 currentColor,
        calc(1 * var(--px)) calc(1 * var(--px)) 0 rgba(164, 126, 102, 0.96),
        calc(2 * var(--px)) calc(1 * var(--px)) 0 rgba(164, 126, 102, 0.96),
        calc(1 * var(--px)) calc(2 * var(--px)) 0 rgba(124, 90, 72, 0.98);
}

.project-floor-shell-b {
    left: 38%;
    bottom: 22%;
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        0 calc(1 * var(--px)) 0 rgba(160, 120, 96, 0.96),
        calc(1 * var(--px)) calc(1 * var(--px)) 0 currentColor,
        calc(2 * var(--px)) calc(1 * var(--px)) 0 rgba(160, 120, 96, 0.96),
        calc(1 * var(--px)) calc(2 * var(--px)) 0 rgba(122, 88, 70, 0.98);
}

.project-floor-shell-c {
    left: 76%;
    bottom: 24%;
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        calc(2 * var(--px)) 0 0 currentColor,
        calc(3 * var(--px)) calc(1 * var(--px)) 0 rgba(172, 134, 104, 0.94),
        calc(1 * var(--px)) calc(1 * var(--px)) 0 rgba(172, 134, 104, 0.94),
        calc(2 * var(--px)) calc(1 * var(--px)) 0 currentColor,
        calc(2 * var(--px)) calc(2 * var(--px)) 0 rgba(122, 88, 70, 0.98);
}

.project-floor-rock-a {
    left: 58%;
    bottom: 18%;
    color: rgba(118, 116, 120, 0.96);
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        calc(2 * var(--px)) 0 0 rgba(78, 76, 84, 0.98),
        0 calc(1 * var(--px)) 0 currentColor,
        calc(1 * var(--px)) calc(1 * var(--px)) 0 rgba(78, 76, 84, 0.98),
        calc(2 * var(--px)) calc(1 * var(--px)) 0 currentColor,
        calc(1 * var(--px)) calc(2 * var(--px)) 0 rgba(62, 60, 68, 0.98);
}

.project-floor-rock-b {
    left: 86%;
    bottom: 16%;
    color: rgba(128, 122, 116, 0.96);
    box-shadow:
        calc(1 * var(--px)) 0 0 currentColor,
        0 calc(1 * var(--px)) 0 rgba(86, 82, 80, 0.98),
        calc(1 * var(--px)) calc(1 * var(--px)) 0 currentColor,
        calc(2 * var(--px)) calc(1 * var(--px)) 0 rgba(86, 82, 80, 0.98),
        calc(1 * var(--px)) calc(2 * var(--px)) 0 rgba(62, 58, 60, 0.98),
        calc(2 * var(--px)) calc(2 * var(--px)) 0 rgba(62, 58, 60, 0.98);
}

.site-footer {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 1rem 1.8rem;
    color: var(--ink-muted);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.landing-shell + .site-footer {
    display: none;
}

@media (max-width: 860px) {
    .site-nav {
        min-height: 3.8rem;
        padding-left: clamp(8.8rem, 38vw, 12.5rem);
    }

    .hero h1 {
        top: calc(clamp(3.8rem, 10vh, 7rem) - var(--title-pin) * clamp(2.9rem, 6.8vh, 5.2rem));
        left: 1rem;
        font-size: clamp(2.6rem, 10.2vw, 4.6rem);
        letter-spacing: -0.026em;
    }

    .project-sequence {
        padding: 16vh 0 0;
    }

    .project-sticky {
        padding: 10vh 0.75rem 3.5rem;
        gap: 1rem;
    }

    .project-grid-shell {
        width: min(92vw, 760px);
    }

    .project-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .project-detail-deck {
        width: min(94vw, 760px);
        min-height: clamp(22rem, 42vh, 28rem);
    }

    .project-detail-card {
        grid-template-columns: 1fr;
    }

    .project-track {
        gap: 12vh;
        padding-bottom: 0;
    }

    .stream-item {
        min-height: 74vh;
    }
}

@media (max-width: 560px) {
    .site-nav {
        padding-left: clamp(7.1rem, 46vw, 9.6rem);
        padding-right: 0.5rem;
    }

    .site-links a {
        font-size: 0.6rem;
        padding: 0.4rem 0.48rem;
    }

    .hero h1 {
        font-size: clamp(2.2rem, 12vw, 3.5rem);
        letter-spacing: -0.022em;
    }

    .project-sticky {
        padding: 9vh 0.5rem 3rem;
    }

    .project-grid-shell,
    .project-detail-deck {
        width: calc(100vw - 1rem);
    }

    .project-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.56rem;
    }

    .project-detail-deck {
        min-height: 25rem;
    }

    .detail-card-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .detail-title {
        font-size: clamp(1.36rem, 8vw, 1.84rem);
    }

    .detail-thumb-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-thumb-placeholder {
        grid-column: span 2;
    }

    .stream-item {
        min-height: 68vh;
    }

    .project-track {
        padding-bottom: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .scene-sun,
    .scene-horizon,
    .scene-surface-band,
    .scene-surface-lip,
    .scene-occlusion,
    .scene-green-ray,
    .scene-water,
    .surface-canvas,
    .scene-reflection,
    .reflection-canvas,
    .undersea-canvas,
    .sink-ripple,
    .scene-cutaway,
    .scene-cutaway::after,
    .hero h1,
    .grid-tile,
    .project-detail-deck,
    .project-detail-card {
        transition: none !important;
        animation: none !important;
    }

    .hero h1,
    .grid-tile,
    .project-detail-deck,
    .project-detail-card {
        transform: none !important;
        filter: none !important;
    }
}

@keyframes greenRayFlicker {
    0%,
    100% {
        opacity: calc(var(--green-ray) * 0.92);
    }
    50% {
        opacity: calc(var(--green-ray) * 1.15);
    }
}

@keyframes cutawaySwirl {
    0% {
        background-position: 0 0, 0 0, 0 0, 0 0;
    }
    50% {
        background-position: 20px -16px, -28px 22px, 34px -20px, 40px -26px;
    }
    100% {
        background-position: 40px -32px, -56px 44px, 68px -40px, 80px -52px;
    }
}

@keyframes reflectionShimmer {
    0% {
        background-position: 0 0, 0 0;
    }
    50% {
        background-position: 0 44px, 16px -10px;
    }
    100% {
        background-position: 0 88px, 32px -20px;
    }
}

@keyframes rippleDitherDrift {
    0% {
        background-position: 0 0, 0 0;
    }
    50% {
        background-position: 0 0, 0 70px;
    }
    100% {
        background-position: 0 0, 0 140px;
    }
}

@keyframes floorCurrentDrift {
    0% {
        transform: translate3d(-3%, 0, 0) rotate(-4deg);
    }
    50% {
        transform: translate3d(3%, -6%, 0) rotate(3deg);
    }
    100% {
        transform: translate3d(-3%, 0, 0) rotate(-4deg);
    }
}