@import url('https://fonts.googleapis.com/css2?family=Inter:wght@500;600;700;800;900&family=Noto+Sans+JP:wght@500;700;900&display=swap');

:root {
    --cinema-bg: #020507;
    --cinema-panel: rgba(5, 16, 20, 0.72);
    --cinema-line: rgba(124, 255, 83, 0.22);
    --cinema-line-strong: rgba(124, 255, 83, 0.58);
    --cinema-text: #f7fff8;
    --cinema-muted: #a8b7b6;
    --cinema-lime: #7cff53;
    --cinema-cyan: #31d8ff;
    --cinema-magenta: #d56cff;
    --cinema-progress: 0;
    --cursor-x: 50vw;
    --cursor-y: 50vh;
}

html {
    background: var(--cinema-bg);
    scroll-behavior: auto;
}

body {
    background:
        radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(49, 216, 255, 0.08), transparent 24rem),
        linear-gradient(180deg, #020507 0%, #040a0e 48%, #020507 100%);
    color: var(--cinema-text);
    font-family: 'Inter', 'Noto Sans JP', system-ui, sans-serif;
    padding-top: 0;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at 50% 18%, black 0%, transparent 70%);
}

body.menu-open .global-fixed-cta {
    opacity: 0;
    pointer-events: none;
    transform: translateY(14px);
}

body.cinema-active .global-fixed-cta {
    opacity: 0;
    pointer-events: none;
    transform: translateY(14px);
}

body.motion-active .global-fixed-cta {
    opacity: 0;
    pointer-events: none;
    transform: translateY(14px);
}

header {
    z-index: 2400;
    background: rgba(2, 7, 10, 0.62) !important;
    border: 1px solid rgba(109, 255, 80, 0.18);
    border-radius: 0 0 8px 8px;
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.34);
}

header .container {
    max-width: 1320px;
}

.desktop-nav {
    display: flex !important;
    align-items: center;
    gap: clamp(18px, 3vw, 42px);
}

.desktop-nav a {
    color: #e8f4f0;
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0;
}

.desktop-nav a:hover {
    color: var(--cinema-lime);
}

.logo h1 {
    font-family: 'Inter', 'Noto Sans JP', system-ui, sans-serif !important;
    font-size: clamp(1rem, 2.2vw, 1.35rem) !important;
    letter-spacing: 0 !important;
    font-weight: 800 !important;
}

.overlay-menu-container {
    z-index: 2300;
    align-items: flex-start;
    padding-top: 90px;
}

.overlay-menu {
    padding: 0 20px 64px;
}

.overlay-menu ul {
    padding-top: 0 !important;
}

.global-fixed-cta {
    z-index: 1800;
    border-radius: 8px;
    background: linear-gradient(135deg, #79ff4f, #22ee8f);
    color: #061006 !important;
    letter-spacing: 0;
    text-transform: none;
}

.scroll-cinema {
    position: relative;
    min-height: 650vh;
    background: var(--cinema-bg);
    opacity: 1 !important;
    transform: none !important;
    overflow: visible !important;
    padding: 0 !important;
}

.scroll-cinema__sticky {
    position: fixed;
    inset: 0;
    min-height: 100dvh;
    overflow: hidden;
    display: grid;
    align-items: center;
    isolation: isolate;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 10;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

.scroll-cinema__sticky::before {
    content: "ERA";
    position: absolute;
    left: -0.08em;
    bottom: -0.28em;
    z-index: -1;
    color: rgba(255, 255, 255, 0.045);
    font-size: clamp(13rem, 31vw, 36rem);
    line-height: 0.8;
    font-weight: 900;
    letter-spacing: -0.04em;
    transform: translateX(calc(var(--cinema-progress) * -12vw)) scale(calc(1 + var(--cinema-progress) * 0.16));
    white-space: nowrap;
}

.scroll-cinema__sticky::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(203,255,0,0.12), transparent 22%, transparent 72%, rgba(49,216,255,0.1)),
        radial-gradient(circle at calc(18% + var(--cinema-progress) * 58%) 54%, rgba(203,255,0,0.32), transparent 18rem);
    mix-blend-mode: screen;
    opacity: 0.9;
}

.scroll-cinema.is-active .scroll-cinema__sticky {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.scroll-cinema.is-after .scroll-cinema__sticky {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transition: none;
}

.scroll-cinema__backdrop,
.scroll-cinema__grain,
.scroll-cinema__beam {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.scroll-cinema__backdrop {
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(203,255,0,0.22) 0 18%, transparent 18% 100%),
        radial-gradient(circle at 70% 42%, rgba(47, 216, 255, 0.3), transparent 34rem),
        radial-gradient(circle at 78% 55%, rgba(124, 255, 83, 0.28), transparent 28rem),
        radial-gradient(circle at 48% 24%, rgba(213, 108, 255, 0.16), transparent 28rem),
        linear-gradient(120deg, #010304 0%, #051014 48%, #020507 100%);
}

.scroll-cinema__grain {
    opacity: 0.42;
    background-image:
        linear-gradient(115deg, transparent 0%, rgba(124, 255, 83, 0.08) 22%, transparent 42%),
        repeating-linear-gradient(0deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 3px);
    mix-blend-mode: screen;
}

.scroll-cinema__beam {
    width: 46vw;
    height: 1px;
    left: 38vw;
    top: 50vh;
    background: linear-gradient(90deg, transparent, rgba(124, 255, 83, 0.7), transparent);
    transform: rotate(calc(-10deg + var(--cinema-progress) * 38deg)) translateX(calc(var(--cinema-progress) * 12vw));
    filter: blur(0.4px);
    opacity: 0.65;
}

.scroll-cinema__beam--two {
    top: 62vh;
    left: 22vw;
    background: linear-gradient(90deg, transparent, rgba(49, 216, 255, 0.55), transparent);
    transform: rotate(calc(12deg - var(--cinema-progress) * 34deg));
}

.scroll-cinema__layout {
    width: min(1320px, calc(100% - 48px));
    display: grid;
    grid-template-columns: minmax(440px, 0.92fr) minmax(560px, 1.08fr);
    gap: clamp(8px, 2vw, 36px);
    align-items: center;
    min-height: 100vh;
    padding: clamp(152px, 16vh, 188px) 0 clamp(34px, 6vh, 62px);
}

.scroll-cinema__copy {
    position: relative;
    z-index: 2;
    transform:
        translateY(calc((var(--cinema-progress) - 0.5) * -28px))
        translateX(calc((var(--cinema-local-progress) - 0.5) * -20px));
    transition: opacity 0.18s linear, transform 0.18s linear;
}

.scroll-cinema__counter {
    position: absolute;
    top: -48px;
    left: 0;
    color: var(--cinema-lime);
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    font-weight: 800;
}

.scroll-cinema h2 {
    max-width: 900px;
    margin: 0 0 24px;
    border: 0;
    padding: 0;
    color: #fff;
    text-align: left;
    font-family: 'Inter', 'Noto Sans JP', system-ui, sans-serif;
    font-size: clamp(3.4rem, 6.15vw, 7.1rem);
    line-height: 0.95;
    letter-spacing: 0;
    font-weight: 900;
    text-wrap: balance;
    word-break: keep-all;
}

@media (min-width: 1600px) and (min-height: 760px) {
    .scroll-cinema__layout {
        width: min(1420px, calc(100% - 80px));
        grid-template-columns: minmax(520px, 0.88fr) minmax(660px, 1.12fr);
        padding-top: clamp(176px, 18vh, 220px);
        padding-bottom: 38px;
    }

    .scroll-cinema__counter {
        top: -34px;
    }

    .scroll-cinema h2 {
        max-width: 830px;
        font-size: clamp(5.4rem, 5.35vw, 6.6rem);
        line-height: 0.92;
    }

    .scroll-cinema__copy p {
        max-width: 650px;
        margin-bottom: 22px;
        font-size: clamp(1rem, 1.08vw, 1.12rem);
        line-height: 1.7;
    }

    .scroll-cinema__notes {
        margin-top: 22px;
    }
}

.scroll-cinema h2 .accent,
.scroll-cinema h2 strong {
    color: var(--cinema-lime);
}

.scroll-cinema.scene-changing h2,
.scroll-cinema.scene-changing .scroll-cinema__copy p,
.scroll-cinema.scene-changing .scroll-cinema__card,
.scroll-cinema.scene-changing .screen-log span {
    animation: sceneSnap 0.46s cubic-bezier(.2, .8, .2, 1) both;
}

.scroll-cinema.scene-changing .scroll-cinema__device {
    animation: devicePulse 0.54s cubic-bezier(.2, .8, .2, 1) both;
}

@keyframes sceneSnap {
    0% {
        opacity: 0;
        filter: blur(10px);
        transform: translateY(22px) skewX(-5deg);
    }
    100% {
        opacity: 1;
        filter: blur(0);
        transform: translateY(0) skewX(0);
    }
}

@keyframes devicePulse {
    0% {
        filter: drop-shadow(0 0 0 rgba(203,255,0,0));
    }
    45% {
        filter: drop-shadow(0 0 52px rgba(203,255,0,0.5));
    }
    100% {
        filter: drop-shadow(0 34px 80px rgba(0, 255, 209, 0.16));
    }
}

.scroll-cinema__copy p {
    max-width: 720px;
    margin: 0 0 34px;
    color: #d7e4df;
    font-size: clamp(1.02rem, 1.5vw, 1.3rem);
    line-height: 1.9;
}

.scroll-cinema__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.cta-button--primary,
.cta-button--ghost {
    min-height: 58px;
    min-width: 178px;
    border-radius: 8px;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 800;
}

.cta-button--primary {
    background: linear-gradient(135deg, #83ff5d, #29f3a5);
    border-color: rgba(124, 255, 83, 0.9);
    box-shadow: 0 22px 52px rgba(72, 255, 87, 0.28);
    color: #061006 !important;
}

.cta-button--ghost {
    background: rgba(3, 13, 17, 0.56);
    color: #f5fff8;
    border-color: rgba(124, 255, 83, 0.52);
}

.scroll-cinema__notes {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 34px;
}

.scroll-cinema__notes span {
    padding: 8px 11px;
    color: #b6c9c8;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.035);
    font-size: 0.82rem;
}

.scroll-cinema__visual {
    position: relative;
    min-height: clamp(450px, 62vw, 790px);
    transform:
        perspective(1200px)
        rotateY(calc(-9deg + var(--cinema-progress) * 18deg))
        rotateX(calc(3deg - var(--cinema-progress) * 6deg))
        translateY(calc((var(--cinema-progress) - 0.5) * 42px));
    transition: transform 0.16s linear;
}

.scroll-cinema__device {
    position: absolute;
    inset: -2% -18% -4% -10%;
    border-radius: 8px;
    filter: drop-shadow(0 34px 80px rgba(0, 255, 209, 0.16));
    transform: scale(calc(1.02 + var(--cinema-progress) * 0.2));
}

.scroll-cinema__device img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0.98;
    transform: translateX(calc(var(--cinema-progress) * -3vw));
    -webkit-mask-image: radial-gradient(ellipse at 54% 52%, #000 0%, #000 58%, transparent 84%);
    mask-image: radial-gradient(ellipse at 54% 52%, #000 0%, #000 58%, transparent 84%);
}

.scroll-cinema__screen {
    position: absolute;
    right: 11%;
    top: 19%;
    width: 48%;
    min-height: 38%;
    padding: 18px;
    border: 1px solid rgba(49, 216, 255, 0.35);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(0, 8, 10, 0.74), rgba(5, 25, 30, 0.28));
    box-shadow: inset 0 0 36px rgba(49, 216, 255, 0.11), 0 20px 60px rgba(0,0,0,0.32);
    backdrop-filter: blur(10px);
    opacity: calc(0.58 + var(--cinema-progress) * 0.35);
}

.screen-topline {
    display: flex;
    justify-content: space-between;
    color: var(--cinema-cyan);
    font-size: 0.72rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.screen-pulse {
    height: 118px;
    border-radius: 8px;
    background:
        radial-gradient(circle at calc(30% + var(--cinema-progress) * 42%) 50%, rgba(124,255,83,0.72), transparent 16%),
        radial-gradient(circle at 70% 44%, rgba(49,216,255,0.4), transparent 22%),
        linear-gradient(90deg, rgba(124,255,83,0.08), rgba(49,216,255,0.12));
    border: 1px solid rgba(255,255,255,0.1);
}

.screen-log {
    display: grid;
    gap: 8px;
    margin-top: 15px;
    color: #d9fff2;
    font: 700 0.74rem/1.35 'Inter', monospace;
}

.screen-log span {
    padding: 7px 9px;
    border-left: 2px solid rgba(124,255,83,0.6);
    background: rgba(255,255,255,0.04);
}

.scroll-cinema__card {
    position: absolute;
    z-index: 2;
    min-width: 188px;
    padding: 16px 18px;
    border: 1px solid rgba(124, 255, 83, 0.34);
    border-radius: 8px;
    background: rgba(2, 12, 15, 0.76);
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 64px rgba(0,0,0,0.35);
}

.scroll-cinema__card span {
    display: block;
    color: var(--cinema-cyan);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    margin-bottom: 7px;
}

.scroll-cinema__card strong {
    color: #fff;
    font-size: 1.05rem;
}

.scroll-cinema__card--left {
    left: 0;
    bottom: 13%;
    transform: translateX(calc(var(--cinema-progress) * 46px));
}

.scroll-cinema__card--right {
    right: 2%;
    top: 16%;
    transform: translateY(calc(var(--cinema-progress) * 54px));
}

.scroll-cinema__progress {
    position: absolute;
    left: 50%;
    bottom: 34px;
    width: min(520px, calc(100% - 48px));
    height: 2px;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.11);
}

.scroll-cinema__progress span {
    display: block;
    width: calc(var(--cinema-progress) * 100%);
    height: 100%;
    background: linear-gradient(90deg, var(--cinema-lime), var(--cinema-cyan));
    box-shadow: 0 0 16px rgba(124,255,83,0.62);
}

.scroll-cinema__scroll-hint {
    position: absolute;
    left: 50%;
    bottom: 52px;
    transform: translateX(-50%);
    display: grid;
    justify-items: center;
    gap: 6px;
    color: var(--cinema-lime);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
}

.scroll-cinema__scroll-hint span {
    width: 18px;
    height: 30px;
    border: 2px solid currentColor;
    border-radius: 999px;
    position: relative;
}

.scroll-cinema__scroll-hint span::after {
    content: "";
    position: absolute;
    width: 4px;
    height: 7px;
    left: 50%;
    top: 6px;
    border-radius: 999px;
    background: currentColor;
    transform: translateX(-50%);
    animation: wheel 1.4s ease-in-out infinite;
}

@keyframes wheel {
    0%, 100% { opacity: 0; transform: translate(-50%, 0); }
    45% { opacity: 1; transform: translate(-50%, 8px); }
}

.cinema-section {
    position: relative;
    padding: clamp(74px, 10vw, 132px) 0;
    background:
        radial-gradient(circle at 50% 0%, rgba(49,216,255,0.09), transparent 38rem),
        #020507;
}

.cinema-section,
.capability-rail article,
.metric-preview-card,
.process-timeline article {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.cinema-section.visible,
.capability-rail article.visible,
.metric-preview-card.visible,
.process-timeline article.visible {
    opacity: 1;
    transform: translateY(0);
}

.cinema-section .container {
    max-width: 1240px;
}

.section-heading {
    display: grid;
    gap: 14px;
    margin-bottom: 34px;
}

.section-heading h3,
.cinema-section h3 {
    margin: 0;
    border: 0;
    color: #fff;
    font-family: 'Inter', 'Noto Sans JP', system-ui, sans-serif;
    font-size: clamp(2rem, 4.4vw, 4rem);
    line-height: 1.08;
    letter-spacing: 0;
}

.cinema-section .section-heading h3,
.cinema-section h3 {
    color: #fff !important;
    text-align: left !important;
    border: 0 !important;
    padding-bottom: 0 !important;
}

.cinema-section .section-heading p {
    text-align: left !important;
}

.section-heading h3::after,
.cinema-section--contact h3::after {
    content: "";
    display: block;
    width: 48px;
    height: 2px;
    margin-top: 16px;
    background: linear-gradient(90deg, var(--cinema-lime), transparent);
}

.section-heading p,
.cinema-section p {
    color: var(--cinema-muted);
}

.capability-rail {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border: 1px solid rgba(49,216,255,0.22);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(6, 20, 25, 0.55);
}

.capability-rail article {
    padding: 28px;
    min-height: 260px;
    border-right: 1px solid rgba(255,255,255,0.1);
}

.capability-rail article:last-child {
    border-right: 0;
}

.capability-rail span,
.process-timeline span {
    color: var(--cinema-lime);
    font-weight: 900;
    letter-spacing: 0.08em;
}

.capability-rail h4,
.process-timeline h4 {
    margin: 18px 0 14px;
    color: #fff;
    font-size: 1.2rem;
    line-height: 1.45;
}

.capability-rail a,
.cinema-link {
    display: inline-flex;
    margin-top: 14px;
    color: var(--cinema-lime);
    font-weight: 800;
}

.metrics-preview-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border: 1px solid rgba(49,216,255,0.22);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(6, 20, 25, 0.55);
}

.metric-preview-card {
    padding: 30px 24px;
    border-right: 1px solid rgba(255,255,255,0.1);
    background: transparent;
}

.metric-preview-card:last-child {
    border-right: 0;
}

.metric-preview-value {
    color: var(--cinema-cyan);
    font-size: clamp(2.4rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1;
}

.metric-preview-label {
    margin-top: 10px;
    color: #d8e7e3;
    font-weight: 700;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.process-timeline article {
    position: relative;
    padding: 30px;
    border: 1px solid rgba(124,255,83,0.35);
    border-radius: 8px;
    background: rgba(6, 20, 25, 0.5);
}

.process-timeline article:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -25px;
    top: 50%;
    width: 22px;
    height: 1px;
    background: var(--cinema-lime);
}

.contact-band {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(28px, 6vw, 76px);
    align-items: center;
    padding: clamp(32px, 5vw, 60px);
    border: 1px solid rgba(49,216,255,0.24);
    border-radius: 8px;
    background:
        radial-gradient(circle at 80% 20%, rgba(124,255,83,0.14), transparent 24rem),
        rgba(6, 20, 25, 0.62);
}

.contact-band ul {
    list-style: none;
    padding: 0;
    margin: 26px 0 0;
    display: grid;
    gap: 12px;
}

.contact-band li {
    color: #e7f6ef;
}

.contact-band li::before {
    content: "✓";
    color: var(--cinema-lime);
    margin-right: 10px;
}

.quick-consult-form {
    display: grid;
    gap: 16px;
}

.quick-consult-form label {
    display: grid;
    gap: 8px;
    color: #d9e8e3;
    font-weight: 800;
}

.quick-consult-form input {
    min-height: 56px;
    padding: 0 16px;
    border: 1px solid rgba(49,216,255,0.28);
    border-radius: 8px;
    background: rgba(0,0,0,0.28);
    color: #fff;
    font: inherit;
}

.quick-consult-form button {
    min-height: 60px;
    border: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, #83ff5d, #29f3a5);
    color: #061006;
    font: 900 1rem/1 'Inter', 'Noto Sans JP', system-ui, sans-serif;
    cursor: pointer;
}

.motion-section {
    --section-progress: 0;
    --section-distance: calc((var(--section-progress) - 0.5) * 1);
    min-height: 240vh;
    overflow: visible !important;
    display: block;
    padding: 0 !important;
    isolation: isolate;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

.motion-section::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background:
        linear-gradient(rgba(20, 24, 30, 0.065) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 24, 30, 0.055) 1px, transparent 1px);
    background-size: 88px 88px;
    transform: translateY(calc(var(--section-distance) * -90px));
}

.motion-word {
    position: absolute;
    left: clamp(-20px, -3vw, -8px);
    top: 4vh;
    z-index: -1;
    color: currentColor;
    opacity: 0.07;
    font-size: clamp(7rem, 23vw, 22rem);
    line-height: 0.78;
    font-weight: 900;
    letter-spacing: -0.08em;
    white-space: nowrap;
    pointer-events: none;
    transform:
        translateX(calc((0.5 - var(--section-progress)) * 30vw))
        scale(calc(0.88 + var(--section-progress) * 0.22));
}

.motion-grid,
.signal-layout,
.flow-layout {
    position: relative;
    z-index: 2;
    width: min(1320px, calc(100% - 64px));
    box-sizing: border-box;
}

.motion-section > .motion-grid,
.motion-section > .signal-layout,
.motion-section > .flow-layout {
    position: absolute;
    left: 50%;
    top: 0;
    height: 100dvh;
    min-height: 100dvh;
    margin-inline: 0;
    padding-block: clamp(112px, 13vh, 150px) clamp(58px, 8vh, 88px);
    box-sizing: border-box;
    overflow: hidden;
    transform:
        translateX(-50%)
        perspective(1400px)
        translateY(calc((0.5 - var(--section-progress)) * 30px))
        scale(calc(0.94 + var(--section-progress) * 0.08));
    transition: transform 0.08s linear;
}

.motion-section.is-pinned > .motion-grid,
.motion-section.is-pinned > .signal-layout,
.motion-section.is-pinned > .flow-layout {
    position: fixed;
    top: 0;
    left: 50%;
    z-index: 30;
}

.motion-section.is-after > .motion-grid,
.motion-section.is-after > .signal-layout,
.motion-section.is-after > .flow-layout {
    top: auto;
    bottom: 0;
}

.motion-heading {
    max-width: 900px;
    transform: translateY(calc((1 - var(--section-progress)) * 52px));
}

.section-index {
    display: block;
    color: currentColor;
    font-weight: 900;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    margin-bottom: 16px;
}

.motion-heading h3,
.motion-section h3 {
    font-size: clamp(3.3rem, 9vw, 9.8rem);
    line-height: 0.88;
    letter-spacing: -0.035em;
}

.motion-heading p {
    max-width: 740px;
    font-size: clamp(1.04rem, 1.5vw, 1.32rem);
    line-height: 1.9;
}

.motion-section--work {
    min-height: 330vh;
    color: #020507;
    background:
        linear-gradient(90deg, #d7ff00 0 46%, #f5fbfb 46% 100%);
}

.motion-section--work .section-heading h3,
.motion-section--work .section-heading p,
.motion-section--work .section-index,
.motion-section--work .cinema-link {
    color: #020507 !important;
}

.work-track {
    display: grid;
    grid-template-columns: repeat(4, minmax(300px, 1fr));
    gap: 22px;
    width: max-content;
    margin-top: clamp(42px, 8vw, 96px);
    transform:
        translateX(calc((0.5 - var(--section-progress)) * 46vw))
        scale(calc(0.96 + var(--section-progress) * 0.06));
    transition: transform 0.08s linear;
}

.work-track article {
    position: relative;
    width: min(330px, 78vw);
    min-height: 360px;
    padding: 28px;
    box-sizing: border-box;
    border: 2px solid #020507;
    border-radius: 0;
    background: #f5fbfb;
    box-shadow: 12px 12px 0 #020507;
    transform:
        translateY(calc((1 - var(--section-progress)) * 72px))
        rotate(calc((0.5 - var(--section-progress)) * 2.8deg));
    transition: transform 0.08s linear;
}

.work-track article:nth-child(even) {
    margin-top: 58px;
}

.work-track span,
.metric-preview-card span,
.process-timeline span {
    font-weight: 900;
}

.work-track span {
    color: #020507;
    font-size: 3.2rem;
    line-height: 1;
}

.work-track h4 {
    margin: 24px 0 14px;
    color: #020507;
    font-size: 1.34rem;
    line-height: 1.35;
}

.work-track p {
    color: rgba(2, 5, 7, 0.72);
}

.work-track a {
    position: absolute;
    right: 22px;
    bottom: 22px;
    width: 82px;
    height: 82px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #d7ff00;
    color: #020507;
    border: 2px solid #020507;
    font-weight: 900;
}

.motion-section--signal {
    color: #f7fff8;
    background:
        radial-gradient(circle at calc(18% + var(--section-progress) * 58%) 34%, rgba(49,216,255,0.2), transparent 26rem),
        linear-gradient(120deg, #020507 0%, #061218 100%);
}

.signal-layout {
    display: grid;
    gap: clamp(42px, 8vw, 92px);
}

.metric-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid rgba(255,255,255,0.24);
    border-bottom: 1px solid rgba(255,255,255,0.24);
    transform:
        translateX(calc((var(--section-progress) - 0.5) * -30vw))
        skewX(calc((0.5 - var(--section-progress)) * 4deg));
    transition: transform 0.08s linear;
}

.metric-strip .metric-preview-card {
    min-height: 300px;
    padding: clamp(22px, 3vw, 42px);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border-right: 1px solid rgba(255,255,255,0.14);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.012));
    transform: translateY(calc((1 - var(--section-progress)) * 46px));
    transition: transform 0.08s linear;
}

.metric-strip .metric-preview-card:last-child {
    border-right: 0;
}

.metric-strip .metric-preview-value {
    color: #d7ff00;
    font-size: clamp(3.5rem, 9vw, 9.2rem);
    letter-spacing: -0.08em;
}

.metric-strip .metric-preview-label {
    color: #f5fbfb;
    font-size: 1rem;
}

.motion-section--flow {
    color: #020507;
    background:
        linear-gradient(180deg, #f5fbfb 0%, #eef9f9 100%);
}

.motion-section--flow .section-heading h3,
.motion-section--flow .section-heading p,
.motion-section--flow .section-index {
    color: #020507 !important;
}

.flow-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(42px, 7vw, 96px);
    align-items: center;
}

.flow-layout .process-timeline {
    display: grid;
    gap: 0;
    grid-template-columns: 1fr;
    border-top: 2px solid #020507;
    transform:
        translateY(calc((1 - var(--section-progress)) * 110px))
        scale(calc(0.96 + var(--section-progress) * 0.05));
    transition: transform 0.08s linear;
}

.flow-layout .process-timeline article {
    border: 0;
    border-bottom: 2px solid #020507;
    border-radius: 0;
    background: transparent;
    padding: clamp(24px, 4vw, 42px) 0;
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 24px;
    transform: translateX(calc((1 - var(--section-progress)) * 56px));
    transition: transform 0.08s linear;
}

.flow-layout .process-timeline article::after {
    display: none;
}

.flow-layout .process-timeline span {
    color: #020507;
    font-size: 3.4rem;
    line-height: 0.9;
}

.flow-layout .process-timeline h4 {
    margin: 0 0 8px;
    color: #020507;
    font-size: clamp(1.45rem, 3vw, 2.4rem);
}

.flow-layout .process-timeline p {
    margin: 0;
    color: rgba(2,5,7,0.7);
}

.process-section.motion-section--flow {
    min-height: auto;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    padding: clamp(82px, 10vw, 132px) 0 !important;
}

.process-section h3::after {
    animation: none !important;
}

.process-section .flow-layout {
    position: relative;
    top: auto;
    left: auto;
    width: min(1240px, calc(100% - 48px));
    max-width: calc(100% - 48px);
    height: auto;
    min-height: auto;
    margin-inline: auto;
    padding: 0 !important;
    overflow: visible;
    transform: none !important;
    transition: none !important;
}

.process-section .motion-heading,
.process-section .process-timeline,
.process-section .process-timeline article {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

.motion-section--contact {
    min-height: auto;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    color: #f7fff8;
    background:
        linear-gradient(90deg, #020507 0 52%, #d7ff00 52% 100%);
}

.motion-section--contact h3::after {
    animation: none !important;
}

.motion-section--contact .motion-word {
    display: none;
}

.motion-section--contact .contact-band {
    position: relative;
    top: auto;
    left: auto;
    width: min(1240px, calc(100% - 48px));
    height: auto;
    min-height: auto;
    margin-inline: auto;
    padding: clamp(44px, 6vw, 76px) 0;
    z-index: 2;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-sizing: border-box;
    transform: none !important;
    transition: none;
}

.contact-copy {
    transform: none;
}

.contact-copy h3 {
    color: #f7fff8 !important;
    font-size: clamp(3.8rem, 8vw, 8.4rem);
    line-height: 0.88;
}

.contact-copy p,
.contact-copy li {
    color: rgba(247,255,248,0.78);
}

.contact-panel {
    display: grid;
    gap: 20px;
    transform: none;
    transition: none;
}

.contact-address-picture,
.contact-address-image {
    display: block;
    width: 100%;
}

.contact-address-image {
    border: 2px solid rgba(247,255,248,0.24);
    box-shadow: 18px 18px 0 rgba(0,0,0,0.42);
}

footer {
    background: #020507 !important;
    border-top: 1px solid rgba(49,216,255,0.22) !important;
}

@media (max-width: 980px) {
    .desktop-nav {
        display: none !important;
    }

    .scroll-cinema {
        min-height: 680vh;
    }

    .scroll-cinema__sticky {
        position: fixed;
        min-height: 100dvh;
    }

    .scroll-cinema__layout {
        grid-template-columns: 1fr;
        min-height: 100dvh;
        padding: 112px 0 82px;
    }

    .scroll-cinema__counter {
        position: static;
        margin-bottom: 18px;
    }

    .scroll-cinema__visual {
        min-height: 420px;
        order: -1;
    }

    .scroll-cinema__device {
        inset: 0 -18% 0 -10%;
    }

    .scroll-cinema h2 {
        font-size: clamp(3rem, 11vw, 6.3rem);
    }

    .capability-rail,
    .metrics-preview-grid,
    .process-timeline,
    .contact-band {
        grid-template-columns: 1fr;
    }

    .capability-rail article,
    .metric-preview-card {
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .process-timeline article::after {
        display: none;
    }

    .motion-section {
        min-height: 220vh;
    }

    .motion-section--work {
        min-height: 290vh;
    }

    .motion-grid,
    .signal-layout,
    .flow-layout,
    .contact-band {
        width: min(calc(100dvw - 32px), 760px);
        max-width: calc(100dvw - 32px);
        padding-left: 0 !important;
        padding-right: 0 !important;
        box-sizing: border-box;
    }

    .work-track,
    .metric-strip {
        transform: none;
        width: 100%;
    }

    .work-track {
        grid-template-columns: 1fr;
    }

    .work-track article:nth-child(even) {
        margin-top: 0;
    }

    .metric-strip {
        grid-template-columns: 1fr 1fr;
    }

    .flow-layout,
    .motion-section--contact .contact-band {
        grid-template-columns: 1fr;
    }

    .motion-section--work,
    .motion-section--signal {
        min-height: 470vh;
    }

    .motion-section--work > .motion-grid,
    .motion-section--signal > .signal-layout {
        display: grid;
        grid-template-rows: auto minmax(0, 1fr) auto;
        align-content: start;
        gap: clamp(18px, 4.5dvh, 34px);
        padding-top: clamp(82px, 12dvh, 112px) !important;
        padding-bottom: clamp(56px, 9dvh, 86px) !important;
    }

    .motion-section--work .motion-heading,
    .motion-section--signal .motion-heading {
        max-width: 100%;
        transform: translateY(calc((1 - var(--section-progress)) * 30px));
    }

    .motion-section--work .work-track,
    .motion-section--signal .metric-strip {
        position: relative;
        display: block;
        width: 100%;
        height: min(48dvh, 430px);
        min-height: 310px;
        margin-top: 0;
        border: 0;
        transform: none !important;
        overflow: visible;
    }

    .motion-section--work .work-track article,
    .motion-section--signal .metric-preview-card {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        min-height: 0;
        margin: 0;
        box-sizing: border-box;
        opacity: var(--item-opacity, 0);
        pointer-events: none;
        transform:
            translate3d(0, var(--item-y, 34px), 0)
            scale(var(--item-scale, 0.94));
        transition: none;
        will-change: transform, opacity;
    }

    .motion-section--work .work-track article.is-current,
    .motion-section--signal .metric-preview-card.is-current {
        z-index: 3;
        pointer-events: auto;
    }

    .motion-section--work .work-track article.is-past,
    .motion-section--signal .metric-preview-card.is-past {
        z-index: 1;
    }

    .motion-section--work .work-track article.is-next,
    .motion-section--signal .metric-preview-card.is-next {
        z-index: 2;
    }

    .motion-section--signal .metric-preview-card {
        justify-content: center;
        border: 1px solid rgba(255,255,255,0.2);
        background:
            linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.025));
    }

    .motion-section--signal .metric-preview-card:last-child {
        border-right: 1px solid rgba(255,255,255,0.2);
    }

    .motion-section--signal .cinema-link {
        align-self: start;
        justify-self: start;
        margin-top: 0;
    }
}

@media (max-width: 560px) {
    html,
    body {
        max-width: 100%;
        overflow-x: clip;
    }

    body {
        padding-top: 0 !important;
    }

    header {
        box-sizing: border-box;
    }

    header .container {
        width: calc(100% - 28px);
        padding: 0;
    }

    .logo {
        gap: 8px;
        min-width: 0;
    }

    .logo img {
        width: 32px;
        height: 32px !important;
        margin-right: 0 !important;
    }

    .logo h1 {
        font-size: 0.98rem !important;
        max-width: 190px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .scroll-cinema__layout {
        position: relative;
        width: 100dvw;
        max-width: 100dvw;
        min-height: 100dvh;
        padding: 0;
        box-sizing: border-box;
        overflow: hidden;
    }

    .scroll-cinema__copy,
    .scroll-cinema__visual,
    .scroll-cinema h2,
    .scroll-cinema__copy p,
    .scroll-cinema__actions {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .scroll-cinema__copy {
        position: absolute;
        left: 16px;
        right: 16px;
        bottom: max(24px, env(safe-area-inset-bottom));
        width: auto;
        padding: 0;
        transform: translateY(calc((0.5 - var(--cinema-local-progress)) * 18px));
    }

    .scroll-cinema__counter {
        position: static;
        margin-bottom: 14px;
        color: #d7ff00;
        text-shadow: 0 0 22px rgba(215,255,0,0.38);
    }

    .scroll-cinema h2 {
        font-size: clamp(2.28rem, 9.8vw, 3.55rem);
        line-height: 0.98;
        margin-bottom: 18px;
        word-break: normal;
        overflow-wrap: anywhere;
        text-shadow: 0 12px 42px rgba(0,0,0,0.68);
    }

    .scroll-cinema__copy p {
        margin-bottom: 18px;
        color: #f2fff7;
        font-size: 0.95rem;
        line-height: 1.75;
        text-shadow: 0 8px 28px rgba(0,0,0,0.8);
    }

    .scroll-cinema__visual {
        position: absolute;
        inset: 0;
        min-height: 100dvh;
        overflow: hidden;
        transform:
            perspective(900px)
            rotateY(calc(-14deg + var(--cinema-progress) * 28deg))
            translateY(calc((var(--cinema-progress) - 0.5) * 36px));
    }

    .scroll-cinema__device {
        inset: -8% -78% 24% -62%;
        opacity: 0.95;
        transform: scale(calc(1.04 + var(--cinema-progress) * 0.18));
    }

    .scroll-cinema__device img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transform: none;
        -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 54%, transparent 92%);
        mask-image: linear-gradient(180deg, #000 0%, #000 54%, transparent 92%);
    }

    .scroll-cinema__screen,
    .scroll-cinema__card {
        display: none;
    }

    .scroll-cinema__actions {
        display: grid;
        gap: 10px;
    }

    .cta-button--primary,
    .cta-button--ghost {
        width: 100%;
        min-width: 0;
        padding-right: 18px;
        padding-left: 18px;
        box-sizing: border-box;
    }

    .scroll-cinema__notes {
        display: none;
    }

    .scroll-cinema__progress {
        bottom: 12px;
        width: calc(100% - 32px);
    }

    .scroll-cinema__scroll-hint {
        display: none;
    }

    .capability-rail article,
    .metric-preview-card,
    .process-timeline article,
    .contact-band {
        padding: 22px;
    }

    .motion-section {
        min-height: 220vh;
        padding: 72px 0;
    }

    .motion-section--work,
    .motion-section--contact {
        background: #d7ff00;
    }

    .motion-section--work {
        min-height: 290vh;
    }

    .motion-section--signal {
        background: #020507;
    }

    .motion-section--work,
    .motion-section--signal {
        min-height: 470vh;
    }

    .motion-section--work > .motion-grid,
    .motion-section--signal > .signal-layout {
        gap: 18px;
        padding-top: 74px !important;
        padding-bottom: 72px !important;
    }

    .motion-section--work .work-track,
    .motion-section--signal .metric-strip {
        height: min(48dvh, 390px);
        min-height: 296px;
    }

    .motion-word {
        top: 18px;
        left: -12px;
        font-size: clamp(5.2rem, 29vw, 8rem);
        opacity: 0.1;
        transform: translateX(calc((0.5 - var(--section-progress)) * 28vw));
    }

    .motion-heading h3,
    .motion-section h3,
    .contact-copy h3 {
        font-size: clamp(3rem, 18vw, 5.6rem);
        line-height: 0.86;
    }

    .motion-heading p {
        font-size: 0.98rem;
    }

    .work-track article {
        width: 100%;
        min-height: 300px;
        padding: 24px;
        box-shadow: 8px 8px 0 #020507;
    }

    .work-track a {
        right: 16px;
        bottom: 16px;
    }

    .metric-strip {
        grid-template-columns: 1fr;
    }

    .metric-strip .metric-preview-card {
        min-height: 170px;
        padding: 24px 0;
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,0.18);
    }

    .motion-section--signal .metric-preview-card {
        padding: 28px;
    }

    .flow-layout .process-timeline article {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .motion-section--contact {
        background:
            linear-gradient(180deg, #020507 0 58%, #d7ff00 58% 100%);
    }

    .contact-panel {
        transform: none;
    }

    .contact-copy {
        transform: none;
    }

    .contact-address-image {
        box-shadow: 8px 8px 0 rgba(0,0,0,0.55);
    }
}

@media (prefers-reduced-motion: reduce) {
    .scroll-cinema__visual,
    .scroll-cinema__device,
    .scroll-cinema__device img,
    .scroll-cinema__beam,
    .scroll-cinema__scroll-hint span::after {
        animation: none;
        transition: none;
        transform: none;
    }
}