:root {
    color-scheme: dark;
    --blue: #4272b7;
    --blue-strong: #315d9b;
    --blue-soft: #17263a;
    --navy: #09111b;
    --ink: #edf2f7;
    --muted: #99a8b8;
    --line: #293746;
    --page: #070b10;
    --surface: #0f151c;
    --surface-blue: #131c26;
    --surface-raised: #151e28;
    --steel: #a8b6c6;
    --success: #3bd58a;
    --danger: #ff6b6b;
    --radius: 8px;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
    --content: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { width: 100%; max-width: 100%; scroll-behavior: smooth; overflow-x: hidden; }
body {
    width: 100%;
    max-width: 100%;
    margin: 0;
    color: var(--ink);
    background: var(--page);
    font-family: Inter, Manrope, "Segoe UI", Arial, sans-serif;
    letter-spacing: 0;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}
section[id] { scroll-margin-top: 96px; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
svg { width: 1.15em; height: 1.15em; stroke-width: 1.8; }

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 100;
    padding: 10px 14px;
    color: white;
    background: var(--navy);
    transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 50;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 26px;
    width: 100%;
    min-height: 64px;
    margin: 0;
    padding: 8px max(20px, calc((100% - 1180px) / 2));
    color: white;
    background: rgba(7, 11, 16, 0.88);
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: blur(20px);
    transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.site-header.is-scrolled { background: rgba(7, 11, 16, 0.97); border-color: rgba(255, 255, 255, 0.14); box-shadow: 0 12px 34px rgba(0, 0, 0, 0.34); }
.brand { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; }
.brand img { width: 38px; height: 38px; border-radius: 8px; }
.brand span span, .footer-brand strong span { color: #5f8fd7; }
.desktop-nav { justify-self: center; display: flex; gap: 22px; color: #c7d8f1; font-size: 14px; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: white; }
.theme-toggle { display: grid; place-items: center; width: 38px; height: 38px; padding: 0; color: #c8d8ed; background: transparent; border: 1px solid #2a3d56; border-radius: 50%; cursor: pointer; transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease; }
.theme-toggle:hover { color: white; background: #182330; border-color: #536a82; transform: translateY(-1px); }
.theme-toggle > svg { width: 18px; height: 18px; }
.header-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 16px;
    color: white;
    background: var(--blue);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
}
.menu-button, .mobile-nav { display: none; }

.hero {
    position: relative;
    min-height: min(820px, 88svh);
    padding: 170px max(20px, calc((100% - 1180px) / 2)) 112px;
    overflow: hidden;
    color: white;
    background: #080d13;
    isolation: isolate;
    contain: layout paint;
}
.hero::before {
    content: "";
    position: absolute;
    inset: auto 0 0;
    z-index: -3;
    height: 30%;
    background: #06090d;
}
.hero-mark {
    position: absolute;
    z-index: 1;
    top: 116px;
    left: max(-54px, calc((100% - 1180px) / 2 - 126px));
    width: clamp(300px, 28vw, 430px);
    height: auto;
    opacity: 0.065;
    filter: grayscale(0.4) saturate(0.72) contrast(0.96);
    pointer-events: none;
    user-select: none;
}
.hero-copy { position: relative; z-index: 4; width: min(590px, 54%); }
.eyebrow {
    margin: 0 0 14px;
    color: #5d8fce;
    font-size: 13px;
    line-height: 1.4;
    font-weight: 800;
    text-transform: uppercase;
}
.hero .eyebrow { color: #91acd2; }
.hero h1 {
    margin: 0;
    color: white;
    font-size: 112px;
    line-height: 0.92;
    font-weight: 850;
}
.hero h1 span { color: #5f8fd7; }
.hero-lead { max-width: 590px; margin: 28px 0 0; color: #d5dee9; font-size: 27px; line-height: 1.35; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 52px;
    padding: 0 20px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-weight: 750;
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { position: relative; overflow: hidden; color: white; background: var(--blue); box-shadow: 0 14px 34px rgba(30, 72, 128, 0.28); }
.button-primary:hover { background: var(--blue-strong); }
.button-primary::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 28%, rgba(255,255,255,.2) 48%, transparent 68%); transform: translateX(-130%); transition: transform 520ms ease; pointer-events: none; }
.button-primary:hover::after { transform: translateX(130%); }
.button-quiet { color: white; border-color: rgba(190,204,220,0.34); background: rgba(18,29,42,0.66); }
.hero-note { margin: 20px 0 0; color: #91a7c4; font-size: 14px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 20px; margin: 22px 0 0; padding: 0; color: #b5c1cf; font-size: 13px; list-style: none; }
.hero-proof li { display: inline-flex; align-items: center; gap: 7px; }
.hero-proof svg { width: 16px; height: 16px; color: #7f9fc9; }
.hero-truck {
    position: absolute;
    z-index: 2;
    right: max(-160px, calc((100% - 1480px) / 2));
    bottom: 56px;
    width: min(62vw, 920px);
    max-height: 72%;
    object-fit: contain;
    object-position: right bottom;
    opacity: 0.78;
    filter: brightness(0.72) saturate(0.82) contrast(1.06) drop-shadow(0 34px 34px rgba(0, 0, 0, 0.42));
}
.hero-signal {
    --signal-duration: 32s;
    --wheel-duration: 5.5s;
    position: absolute;
    z-index: 5;
    inset: auto 0 0;
    display: flex;
    align-items: center;
    min-height: 64px;
    padding: 0;
    overflow: hidden;
    color: #a8b6ca;
    background: #0a1017;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    contain: paint;
}
.hero-signal-track { display: flex; align-items: center; flex: none; width: max-content; min-width: 100%; gap: 52px; padding-inline: 26px; animation: signal-scroll var(--signal-duration) linear infinite; }
.hero-signal-track a { display: inline-flex; align-items: center; gap: 52px; white-space: nowrap; transition: color 160ms ease; }
.hero-signal-track a:hover, .hero-signal-track a:focus-visible { color: white; }
.hero-signal-track a::after {
    content: "";
    width: 19px;
    height: 19px;
    flex: 0 0 19px;
    background: url("assets/ticker-wheel.83f77713c86e.png") center / contain no-repeat;
    border-radius: 50%;
    clip-path: circle(48% at 50% 49%);
    filter: grayscale(0.2) brightness(1.08) contrast(1.3) drop-shadow(0 0 4px rgba(86, 145, 255, 0.42));
    opacity: 0.98;
    animation: wheel-spin var(--wheel-duration) linear infinite;
}
.hero-signal:hover .hero-signal-track, .hero-signal:focus-within .hero-signal-track { animation-play-state: paused; }
.hero-signal:hover .hero-signal-track a::after,
.hero-signal:focus-within .hero-signal-track a::after { animation-play-state: paused; }
@keyframes signal-scroll { to { transform: translateX(-50%); } }
@keyframes wheel-spin { to { transform: rotate(360deg); } }

.section { position: relative; width: var(--content); margin-inline: auto; padding-block: 104px; }
.section-heading { margin-bottom: 44px; }
.section-heading.narrow { max-width: 850px; }
.section-heading h2, .control h2, .launch h2 {
    margin: 0;
    color: var(--ink);
    font-size: 56px;
    line-height: 1.05;
}
.section-heading > p:last-child { max-width: 760px; margin: 20px 0 0; color: var(--muted); font-size: 19px; line-height: 1.6; }

.positioning { padding-bottom: 56px; }
.advantage-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.advantage {
    position: relative;
    grid-column: span 2;
    min-height: 300px;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.16);
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}
.advantage:hover { transform: translateY(-4px); border-color: #465665; background: #131a22; }
.advantage-main:hover { background: #18222d; border-color: #5c7188; }
.advantage-main { grid-column: span 4; color: var(--ink); background: var(--surface-raised); border-color: #3a4d60; }
.advantage-icon, .workflow-icon, .metric-icon, .roadmap-icon {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    color: #94afd1;
    background: #172331;
    border: 1px solid #344b65;
    border-radius: 8px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}
.advantage-icon svg, .workflow-icon svg, .metric-icon svg, .roadmap-icon svg { width: 25px; height: 25px; stroke-width: 1.8; }
.workflow-icon, .metric-icon, .roadmap-icon { position: relative; border-radius: 50%; }
.workflow-icon::after, .metric-icon::after, .roadmap-icon::after {
    content: "";
    position: absolute;
    right: 5px;
    bottom: 6px;
    width: 7px;
    height: 2px;
    background: var(--blue);
    border-radius: 2px;
    transform: rotate(-34deg);
    opacity: .78;
}
.animated-icon { transform-origin: center; will-change: transform; }
.animated-icon svg { transform-origin: center; }
.reveal-item.is-visible .animated-icon { animation: icon-arrive 620ms cubic-bezier(.2,.8,.2,1) both; }
.advantage:hover .motion-drive svg,
.role-panel:hover .motion-drive svg,
.workflow-list li:hover .motion-drive svg { animation: icon-drive 760ms ease; }
.advantage:hover .motion-scan svg,
.workflow-list li:hover .motion-scan svg { animation: icon-scan 820ms ease; }
.advantage:hover .motion-document svg,
.workflow-list li:hover .motion-document svg { animation: icon-document 720ms ease; }
.advantage:hover .motion-dashboard svg,
.role-panel:hover .motion-dashboard svg,
.roadmap-card:hover .motion-dashboard svg { animation: icon-pulse 700ms ease; }
.advantage:hover .motion-gauge svg { animation: icon-gauge 760ms ease; }
.advantage:hover .motion-shield svg { animation: icon-pulse 700ms ease; }
.workflow-list li:hover .motion-return svg { animation: icon-turn 760ms ease; }
.control-metrics article:hover .motion-gauge svg { animation: icon-gauge 760ms ease; }
.control-metrics article:hover .motion-fuel svg { animation: icon-fuel 720ms ease; }
.control-metrics article:hover .motion-money svg { animation: icon-pulse 700ms ease; }
.control-metrics article:hover .motion-service svg,
.roadmap-card:hover .motion-automation svg { animation: icon-service 760ms ease; }
.roadmap-card:hover .motion-satellite svg { animation: icon-satellite 820ms ease; }
.presentation-theme-toggle:hover .motion-theme svg { animation: icon-turn 760ms ease; }
@keyframes icon-arrive { 0% { opacity: 0; transform: translateY(8px) scale(.88); } 100% { opacity: 1; transform: none; } }
@keyframes icon-drive { 0%,100% { transform: translateX(0); } 38% { transform: translateX(4px); } 62% { transform: translateX(-1px); } }
@keyframes icon-scan { 0%,100% { transform: scale(1); } 45% { transform: scale(1.1); } }
@keyframes icon-document { 0%,100% { transform: translateY(0); } 45% { transform: translateY(-3px); } }
@keyframes icon-turn { 0%,100% { transform: rotate(0); } 50% { transform: rotate(-18deg); } }
@keyframes icon-gauge { 0%,100% { transform: rotate(0); } 45% { transform: rotate(13deg); } }
@keyframes icon-fuel { 0%,100% { transform: translateY(0); } 35% { transform: translateY(-3px); } 65% { transform: translateY(1px); } }
@keyframes icon-pulse { 0%,100% { transform: scale(1); } 45% { transform: scale(1.12); } }
@keyframes icon-service { 0%,100% { transform: rotate(0); } 45% { transform: rotate(14deg); } }
@keyframes icon-satellite { 0%,100% { transform: translate(0,0); } 45% { transform: translate(3px,-3px); } }
.advantage-main .advantage-icon { color: #aebfd4; background: #1b2938; border-color: #435b73; }
.advantage h3 { max-width: 520px; margin: 28px 0 12px; font-size: 25px; line-height: 1.15; }
.advantage p:last-child { max-width: 620px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.55; }
.advantage-main p:last-child { color: var(--muted); }

.role-section { width: 100%; padding-inline: max(20px, calc((100% - 1180px) / 2)); background: #0a0f15; border-block: 1px solid #1e2833; }
.role-layout { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.role-panel { height: 100%; }
.role-panel { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); transition: transform 180ms ease, border-color 180ms ease; }
.role-panel:hover { transform: translateY(-4px); border-color: #3d5573; }
.owner-panel { color: var(--ink); background: var(--surface-raised); border-color: #3a4d60; }
.driver-panel { background: var(--surface); }
.role-title { display: flex; align-items: center; gap: 16px; }
.role-icon { display: grid; place-items: center; flex: 0 0 48px; height: 48px; color: #dfe7f0; background: #213246; border: 1px solid #46607b; border-radius: 6px; }
.role-title p { margin: 0 0 5px; color: #91acd2; font-size: 13px; font-weight: 800; text-transform: uppercase; }
.driver-panel .role-title p { color: var(--blue); }
.role-title h3 { margin: 0; font-size: 27px; line-height: 1.2; }
.feature-list { display: grid; gap: 15px; margin: 30px 0 0; padding: 0; list-style: none; }
.feature-list li { display: flex; align-items: center; gap: 11px; color: var(--ink); }
.driver-panel .feature-list li { color: var(--ink); }
.feature-list svg { flex: 0 0 auto; color: #6f96c7; }

.workflow { padding-bottom: 120px; }
.workflow-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; box-shadow: var(--shadow); }
.workflow-list li { position: relative; min-height: 280px; padding: 28px 24px; border-right: 1px solid var(--line); }
.workflow-list li { transition: background 180ms ease; }
.workflow-list li:hover { background: rgba(111, 150, 199, 0.055); }
.workflow-list li:last-child { border-right: 0; }
.workflow-list h3 { margin: 28px 0 10px; font-size: 21px; line-height: 1.2; }
.workflow-list p { margin: 0; color: var(--muted); line-height: 1.5; }

.interface { width: 100%; padding-inline: max(20px, calc((100% - 1180px) / 2)); color: white; background: #070b10; border-block: 1px solid #202b37; }
.interface .eyebrow { color: #87a6cc; }
.interface-heading { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 30px; }
.interface-heading h2 { max-width: 790px; color: white; }
.interface-actions { display: grid; justify-items: end; gap: 10px; }
.screen-tabs { display: flex; gap: 6px; padding: 5px; background: #09111c; border: 1px solid #2a3d56; border-radius: 7px; }
.screen-tabs button { min-height: 40px; padding: 0 13px; color: #a8b6ca; background: transparent; border: 0; border-radius: 5px; cursor: pointer; }
.screen-tabs button[aria-selected="true"] { color: white; background: var(--blue); box-shadow: 0 8px 22px rgba(35, 76, 130, 0.28); }
.presentation-theme-toggle { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 7px 11px 7px 8px; color: #cbd9eb; background: rgba(13, 25, 40, 0.9); border: 1px solid #2a3d56; border-radius: 7px; cursor: pointer; text-align: left; transition: color 160ms ease, background 160ms ease, border-color 160ms ease; }
.presentation-theme-toggle:hover { color: white; background: #101d2d; border-color: #456184; }
.presentation-theme-toggle .animated-icon { display: grid; width: 32px; height: 32px; place-items: center; color: #9bb2cc; background: #172331; border: 1px solid #3b5067; border-radius: 6px; }
.presentation-theme-toggle .animated-icon svg { width: 18px; height: 18px; }
.presentation-theme-toggle > span:last-child { display: grid; gap: 2px; }
.presentation-theme-toggle strong { font-size: 13px; line-height: 1.15; }
.presentation-theme-toggle small { color: #8fa1b8; font-size: 12px; line-height: 1.15; }
.screen-stage { display: grid; grid-template-columns: 1fr minmax(300px, 430px); align-items: start; gap: clamp(48px, 10vw, 140px); max-width: 1040px; margin: 0 auto; }
.screen-copy { align-self: start; min-width: 0; min-height: 340px; max-width: 520px; margin-top: clamp(96px, 10vw, 156px); }
.screen-kicker { color: #87a6cc; font-size: 13px; font-weight: 800; text-transform: uppercase; }
.screen-copy h3 { margin: 12px 0 18px; font-size: 46px; line-height: 1.08; }
.screen-copy > p:not(.screen-kicker) { color: #a8b6ca; font-size: 18px; line-height: 1.6; }
.screen-copy ul { display: grid; gap: 11px; margin: 24px 0 0; padding-left: 18px; color: #d6e4fa; }
.phone-shell { position: relative; justify-self: end; width: min(100%, 430px); min-width: 0; padding: 10px; background: #172536; border: 1px solid #40566f; border-radius: 30px; box-shadow: 0 30px 90px rgba(0,0,0,0.52); contain: layout paint; transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease; }
.phone-shell::before { content: ""; position: absolute; z-index: 2; top: 17px; left: 50%; width: 76px; height: 8px; border-radius: 8px; background: #050d19; transform: translateX(-50%); }
.phone-viewport { position: relative; width: 100%; aspect-ratio: 390 / 844; overflow: hidden; border-radius: 22px; background: #07101d; }
.screen-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; opacity: 0; visibility: hidden; transition: opacity 180ms ease; }
.screen-image.is-active { opacity: 1; visibility: visible; }
.phone-shell[data-app-theme="light"] { background: #e7edf3; border-color: #a9b9ca; box-shadow: 0 30px 80px rgba(12, 29, 49, 0.24); }
.phone-shell[data-app-theme="light"]::before { background: #a8b7c7; }
.phone-shell[data-app-theme="light"] .phone-viewport { background: #f4f7fa; }

.control { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 70px; align-items: start; }
.control-copy > p:last-child { color: var(--muted); font-size: 18px; line-height: 1.6; }
.control-metrics { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.control-metrics article { min-height: 210px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background 180ms ease; }
.control-metrics article:hover { background: rgba(111, 150, 199, 0.055); }
.control-metrics article:nth-child(2n) { border-right: 0; }
.control-metrics article:nth-last-child(-n + 2) { border-bottom: 0; }
.metric-icon { width: 46px; height: 46px; color: #9bb2cc; background: #172331; border-color: #3b5067; box-shadow: none; }
.control-metrics strong { display: block; margin-top: 22px; font-size: 26px; }
.control-metrics p { margin: 8px 0 0; color: var(--muted); line-height: 1.45; }

.comparison { padding-top: 40px; }
.comparison-table { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); box-shadow: var(--shadow); }
.comparison-row { display: grid; grid-template-columns: 1fr 1fr; }
.comparison-row > div { padding: 21px 24px; border-bottom: 1px solid var(--line); }
.comparison-row > div + div { color: var(--ink); background: #151d26; border-left: 1px solid var(--line); box-shadow: inset 3px 0 0 rgba(109, 143, 185, 0.3); font-weight: 650; }
.comparison-row:last-child > div { border-bottom: 0; }
.comparison-head > div { color: var(--muted); background: var(--surface-blue); font-size: 13px; font-weight: 800; text-transform: uppercase; }
.comparison-head > div + div { color: #b9cff3; background: var(--surface-blue); }

.roadmap { padding-top: 72px; border-top: 1px solid #151f2d; }
.roadmap-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr); align-items: end; gap: 64px; }
.roadmap-heading > p { margin: 0 0 5px; color: var(--muted); font-size: 17px; line-height: 1.65; }
.roadmap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.roadmap-card { position: relative; min-height: 300px; padding: 26px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18); transition: transform 180ms ease, border-color 180ms ease, background 180ms ease; }
.roadmap-card:hover { transform: translateY(-4px); border-color: #455a74; }
.roadmap-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: #32455e; }
.roadmap-current { background: var(--surface-raised); border-color: #526b84; }
.roadmap-current::before { background: var(--blue); }
.roadmap-status { display: inline-flex; min-height: 28px; align-items: center; padding: 0 9px; color: #b4c0cd; background: #171e26; border: 1px solid #3a4654; border-radius: 5px; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.roadmap-current .roadmap-status { color: #c7d5e6; background: #1a2a3c; border-color: #49637e; }
.roadmap-icon { width: 48px; height: 48px; margin-top: 42px; color: #9bb2cc; background: #172331; border-color: #3b5067; box-shadow: none; }
.roadmap-card h3 { margin: 18px 0 10px; font-size: 24px; }
.roadmap-card p { margin: 0; color: var(--muted); line-height: 1.55; }

.launch { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; margin-bottom: 40px; padding: 40px; overflow: hidden; color: var(--ink); background: var(--surface-raised); border: 1px solid #4a6076; border-radius: var(--radius); box-shadow: var(--shadow); }
.launch::before { content: ""; position: absolute; inset: auto 18% -74% auto; width: 360px; aspect-ratio: 1; background: url("assets/reispark-icon.7906c7ce1e32.png") center / contain no-repeat; opacity: .025; pointer-events: none; }
.launch > * { position: relative; z-index: 1; }
.launch img { border-radius: 8px; }
.launch .eyebrow { color: #91aac8; }
.launch h2 { color: var(--ink); font-size: 46px; }
.launch p:last-child { margin: 14px 0 0; color: var(--muted); line-height: 1.5; }
.launch-actions { display: grid; gap: 10px; min-width: 220px; }
.button[aria-disabled="true"] { color: var(--muted); background: var(--surface-blue); border: 1px solid var(--line); box-shadow: none; cursor: not-allowed; transform: none; }
.launch-actions .hero-note { max-width: 280px; margin: 0; font-size: 13px; line-height: 1.45; }
.launch .button-secondary { color: var(--ink); border: 1px solid #3b4d64; background: rgba(255,255,255,.025); }
.release-meta { display: grid; gap: 4px; margin-top: 16px; color: var(--ink); }
.release-meta strong { color: var(--ink); font-size: 16px; }
.release-meta span { color: var(--muted); font-size: 14px; }
.release-meta ul { margin: 6px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.release-highlights { display: grid; gap: 6px; margin-top: 16px; color: var(--ink); }
.release-highlights strong { font-size: 14px; }
.release-highlights p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.release-highlights ul { display: grid; gap: 5px; margin: 0; padding-left: 18px; color: var(--muted); font-size: 14px; line-height: 1.45; }

.faq { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 70px; padding-top: 80px; }
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; font-size: 19px; font-weight: 700; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq details[open] summary svg { transform: rotate(45deg); }
.faq summary svg { flex: 0 0 auto; color: var(--blue); transition: transform 160ms ease; }
.faq details p { margin: -6px 48px 24px 0; color: var(--muted); line-height: 1.6; }

.site-footer {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 28px;
    padding: 48px max(20px, calc((100% - 1180px) / 2));
    color: #a8b6ca;
    background: #03060b;
}
.footer-brand { display: flex; align-items: center; gap: 12px; color: white; }
.footer-brand img { border-radius: 7px; }
.footer-brand strong { font-size: 22px; }
.footer-brand p { margin: 3px 0 0; color: #91a7c4; font-size: 12px; }
.footer-links { display: flex; min-width: 0; flex-wrap: wrap; justify-content: flex-end; gap: 12px 20px; }
.footer-links a:hover { color: white; }
.copyright { grid-column: 1 / -1; margin: 4px 0 0; padding-top: 24px; border-top: 1px solid #1c2e45; font-size: 13px; }

.back-to-top {
    position: fixed;
    z-index: 45;
    right: clamp(16px, 2vw, 28px);
    bottom: clamp(16px, 2vw, 28px);
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    padding: 0;
    color: #d9e7fb;
    background: rgba(8, 18, 31, 0.92);
    border: 1px solid #38516f;
    border-radius: 50%;
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.32);
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    cursor: pointer;
    transition: opacity 180ms ease, transform 180ms ease, color 160ms ease, background 160ms ease, border-color 160ms ease;
}
.back-to-top.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { color: white; background: #182534; border-color: #6f8fad; }
.back-to-top svg { width: 20px; height: 20px; }

html[data-theme="light"] {
    color-scheme: light;
    --blue: #3569ad;
    --blue-strong: #285893;
    --ink: #142538;
    --muted: #5c6b7b;
    --line: #d6dee7;
    --page: #f3f6f9;
    --surface: #fbfcfd;
    --surface-blue: #edf1f5;
    --surface-raised: #f7f9fb;
    --blue-soft: #e7edf4;
    --steel: #62758a;
    --shadow: 0 24px 70px rgba(28, 45, 64, 0.11);
}
html[data-theme="light"] .site-header { color: #0b1b31; background: rgba(245, 248, 252, 0.88); border-color: #d6e0eb; box-shadow: none; }
html[data-theme="light"] .site-header.is-scrolled { background: rgba(249, 251, 254, 0.98); box-shadow: 0 12px 34px rgba(18, 39, 67, 0.12); }
html[data-theme="light"] .desktop-nav { color: #465970; }
html[data-theme="light"] .desktop-nav a:hover,
html[data-theme="light"] .desktop-nav a:focus-visible { color: #071b36; }
html[data-theme="light"] .theme-toggle { color: #28415e; border-color: #c8d5e4; }
html[data-theme="light"] .theme-toggle:hover { color: #071b36; background: #edf3fa; border-color: #91a8c1; }
html[data-theme="light"] .menu-button { color: #071b36; border-color: #c8d5e4; }
html[data-theme="light"] .mobile-nav { color: #0b1b31; background: #ffffff; border-color: #d7e0eb; box-shadow: var(--shadow); }
html[data-theme="light"] .hero { color: #142538; background: #eef2f5; }
html[data-theme="light"] .hero::before { background: #e7ebef; }
html[data-theme="light"] .hero-mark { opacity: 0.045; filter: grayscale(0.2) saturate(0.66) contrast(0.92); }
html[data-theme="light"] .hero h1 { color: #142538; }
html[data-theme="light"] .hero-lead { color: #243a53; }
html[data-theme="light"] .hero-note { color: #596f89; }
html[data-theme="light"] .hero-proof { color: #52677e; }
html[data-theme="light"] .hero-proof svg { color: #426d9f; }
html[data-theme="light"] .button-quiet { color: #071b36; background: rgba(255, 255, 255, 0.72); border-color: #9fb0c4; }
html[data-theme="light"] .eyebrow,
html[data-theme="light"] .hero .eyebrow,
html[data-theme="light"] .interface .eyebrow,
html[data-theme="light"] .launch .eyebrow { color: #315d8e; }
html[data-theme="light"] .hero-truck { opacity: 0.6; filter: brightness(0.8) saturate(0.58) contrast(0.98) drop-shadow(0 28px 30px rgba(28, 52, 82, 0.16)); }
html[data-theme="light"] .hero-signal { color: #4f6279; background: #ffffff; border-color: #dbe3ed; }
html[data-theme="light"] .hero-signal-track a::after {
    filter: grayscale(0.12) brightness(0.72) contrast(1.42) drop-shadow(0 1px 2px rgba(7, 27, 54, 0.2));
    opacity: 0.96;
}
html[data-theme="light"] .hero-signal-track a:hover,
html[data-theme="light"] .hero-signal-track a:focus-visible { color: #071b36; }
html[data-theme="light"] .advantage:hover { background: #f9fbfe; border-color: #b9c7d7; }
html[data-theme="light"] .advantage-main { color: var(--ink); background: #f4f7fa; border-color: #aebdcc; }
html[data-theme="light"] .advantage-main:hover { background: #f0f4f7; border-color: #8fa3b6; }
html[data-theme="light"] .advantage-main .advantage-icon { color: #3569ad; background: #e7edf3; border-color: #c1cedb; box-shadow: 0 10px 24px rgba(35, 79, 133, 0.08); }
html[data-theme="light"] .advantage:not(.advantage-main) .advantage-icon,
html[data-theme="light"] .workflow-icon,
html[data-theme="light"] .metric-icon,
html[data-theme="light"] .roadmap-icon { color: #3569ad; background: #e7edf3; border-color: #c1cedb; box-shadow: 0 10px 24px rgba(35, 79, 133, 0.08); }
html[data-theme="light"] .role-section { background: #edf1f4; border-color: #d4dde5; }
html[data-theme="light"] .owner-panel { background: #f4f7f9; border-color: #aebdca; }
html[data-theme="light"] .driver-panel { background: #ffffff; }
html[data-theme="light"] .role-icon { color: #315d8e; background: #e7edf3; border-color: #b8c7d6; }
html[data-theme="light"] .interface { color: #142538; background: #e9eef2; border-color: #d0d9e2; }
html[data-theme="light"] .interface-heading h2 { color: #0b1b31; }
html[data-theme="light"] .screen-tabs { background: #ffffff; border-color: #c8d5e4; }
html[data-theme="light"] .screen-tabs button { color: #53657b; }
html[data-theme="light"] .screen-tabs button[aria-selected="true"] { color: white; }
html[data-theme="light"] .presentation-theme-toggle { color: #183653; background: #ffffff; border-color: #c8d5e4; }
html[data-theme="light"] .presentation-theme-toggle:hover { color: #071b36; background: #f6f9fd; border-color: #91a8c1; }
html[data-theme="light"] .presentation-theme-toggle .animated-icon { color: #3569ad; background: #e7edf3; border-color: #c1cedb; }
html[data-theme="light"] .presentation-theme-toggle small { color: #64758b; }
html[data-theme="light"] .screen-copy > p:not(.screen-kicker) { color: #53657b; }
html[data-theme="light"] .screen-copy ul { color: #263b54; }
html[data-theme="light"] .control-metrics article:hover,
html[data-theme="light"] .workflow-list li:hover { background: #f7faff; }
html[data-theme="light"] .comparison-row > div + div { background: #eef2f5; box-shadow: inset 3px 0 0 rgba(67, 105, 150, 0.24); }
html[data-theme="light"] .comparison-head > div,
html[data-theme="light"] .comparison-head > div + div { color: #53657b; background: #eaf0f8; }
html[data-theme="light"] .comparison-head > div + div { color: #234f8b; }
html[data-theme="light"] .roadmap { border-color: #d7e0eb; }
html[data-theme="light"] .roadmap-card:hover { border-color: #aebed0; }
html[data-theme="light"] .roadmap-current { color: var(--ink); background: #f3f6f8; border-color: #9fb1c2; }
html[data-theme="light"] .roadmap-current p { color: var(--muted); }
html[data-theme="light"] .roadmap-status { color: #536476; background: #eef1f4; border-color: #c7d0da; }
html[data-theme="light"] .roadmap-current .roadmap-status { color: #315d8e; background: #e8eef4; border-color: #b6c6d7; }
html[data-theme="light"] .launch { color: var(--ink); background: #edf2f6; border-color: #aebdca; box-shadow: 0 24px 70px rgba(28,45,64,.12); }
html[data-theme="light"] .launch h2,
html[data-theme="light"] .release-meta strong { color: var(--ink); }
html[data-theme="light"] .launch .button-secondary { color: var(--ink); background: #f7faff; border-color: #b9c9da; }
html[data-theme="light"] .faq-list,
html[data-theme="light"] .faq details { border-color: #d7e0eb; }
html[data-theme="light"] .back-to-top { color: #183653; background: rgba(255, 255, 255, 0.94); border-color: #b9c9da; box-shadow: 0 14px 34px rgba(18, 39, 67, 0.16); }
html[data-theme="light"] .back-to-top:hover { color: #0b1b31; background: #edf3f7; border-color: #6f8fad; }

.reveal-item { opacity: 0; transform: translateY(24px); transition: opacity 520ms ease, transform 520ms cubic-bezier(0.2, 0.75, 0.2, 1); transition-delay: var(--reveal-delay, 0ms); }
.reveal-item.is-visible { opacity: 1; transform: translateY(0); }

:focus-visible { outline: 3px solid #6f96c7; outline-offset: 3px; }

@media (max-width: 980px) {
    .desktop-nav, .header-action { display: none; }
    .site-header { grid-template-columns: 1fr auto auto; }
    .menu-button { display: grid; place-items: center; width: 42px; height: 42px; color: white; background: transparent; border: 1px solid rgba(255,255,255,0.2); border-radius: 6px; }
    .mobile-nav { position: absolute; top: calc(100% + 8px); right: 0; left: 0; display: grid; padding: 12px; color: white; background: #07111d; border: 1px solid #2a3d56; border-radius: 7px; }
    .mobile-nav[hidden] { display: none; }
    .mobile-nav a { padding: 13px; }
    .hero { min-height: 820px; padding-top: 150px; }
    .hero-copy { width: 76%; }
    .hero h1 { font-size: 86px; }
    .section-heading h2, .control h2, .launch h2 { font-size: 46px; }
    .hero-truck { right: -120px; bottom: 65px; width: 72vw; opacity: 0.85; }
    .advantage-main { grid-column: span 6; }
    .advantage { grid-column: span 3; }
    .role-layout { grid-template-columns: 1fr 1fr; }
    .role-panel:last-child { grid-column: 1 / -1; }
    .workflow-list { grid-template-columns: 1fr 1fr; }
    .workflow-list li:nth-child(2) { border-right: 0; }
    .workflow-list li:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
    .interface-heading { grid-template-columns: 1fr; }
    .interface-actions { justify-items: start; }
    .screen-tabs { width: fit-content; }
    .control { grid-template-columns: 1fr; }
    .launch { grid-template-columns: auto 1fr; }
    .launch-actions { grid-column: 1 / -1; width: fit-content; }
    .roadmap-heading { grid-template-columns: 1fr; gap: 20px; }
    .faq { grid-template-columns: 1fr; gap: 20px; }
    .site-footer { grid-template-columns: 1fr auto; }
    .site-footer > p:not(.copyright) { display: none; }
}

@media (max-width: 680px) {
    :root { --content: min(100% - 28px, 1180px); }
    .hero { min-height: 760px; padding-top: 128px; padding-bottom: 100px; }
    .hero-mark { top: 108px; left: -78px; width: 300px; opacity: 0.05; }
    html[data-theme="light"] .hero-mark { opacity: 0.038; }
    .hero-copy { width: 100%; }
    .hero h1 { font-size: 56px; }
    .hero-lead { font-size: 20px; }
    .hero-actions { display: grid; width: min(100%, 330px); }
    .hero-truck { right: -110px; bottom: 62px; width: 92vw; opacity: 0.3; }
    html[data-theme="light"] .hero-truck { opacity: 0.24; }
    .hero-signal { --signal-duration: 26s; min-height: 72px; }
    .hero-signal-track { gap: 36px; padding-inline: 20px; }
    .hero-signal-track a { gap: 36px; }
    .section { padding-block: 72px; }
    .section-heading { margin-bottom: 30px; }
    .section-heading h2, .control h2, .launch h2 { font-size: 36px; }
    .advantage-grid, .role-layout { grid-template-columns: 1fr; }
    .role-panel:last-child { grid-column: auto; }
    .advantage, .advantage-main { grid-column: auto; min-height: 0; }
    .advantage h3 { margin-top: 34px; }
    .role-panel { padding: 24px; }
    .workflow-list { grid-template-columns: 1fr; }
    .workflow-list li { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
    .workflow-list li:nth-child(2) { border-right: 0; }
    .workflow-list li:last-child { border-bottom: 0; }
    .interface-heading { align-items: start; }
    .interface-actions { width: 100%; }
    .screen-tabs { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; }
    .screen-tabs button { padding-inline: 8px; }
    .presentation-theme-toggle { width: 100%; }
    .screen-stage { grid-template-columns: 1fr; gap: 36px; }
    .screen-copy { order: 2; }
    .screen-copy { min-height: 320px; margin-top: 0; }
    .phone-shell { justify-self: center; width: min(100%, 360px); margin-inline: auto; }
    .control-metrics { grid-template-columns: 1fr; }
    .control-metrics article { min-height: 150px; border-right: 0; border-bottom: 1px solid var(--line) !important; }
    .control-metrics article:last-child { border-bottom: 0 !important; }
    .comparison-table { overflow: visible; }
    .comparison-row { grid-template-columns: 1fr; min-width: 0; }
    .comparison-head { display: none; }
    .comparison-row > div { padding: 18px; }
    .comparison-row > div:first-child::before { content: "Обычная прокатная CRM"; display: block; margin-bottom: 6px; color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; }
    .comparison-row > div + div { box-shadow: inset 3px 0 0 rgba(67, 105, 150, 0.24); }
    .comparison-row > div + div::before { content: "РейсПарк"; display: block; margin-bottom: 6px; color: var(--blue); font-size: 12px; font-weight: 800; text-transform: uppercase; }
    .roadmap-grid { grid-template-columns: 1fr; }
    .roadmap-card { min-height: 250px; }
    .launch { grid-template-columns: 1fr; padding: 28px; }
    .launch img { width: 74px; height: 74px; }
    .launch-actions, .launch .button { width: 100%; }
    .site-footer { grid-template-columns: 1fr; }
    .footer-links { flex-wrap: wrap; }
    .back-to-top { right: 14px; bottom: 14px; width: 44px; height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    .hero-signal-track { animation: none; transform: none; }
    .reveal-item { opacity: 1; transform: none; }
}