:root {
    color-scheme: dark;
    --navy: #0b2d52;
    --deep-space: #050a14;
    --cool-white: #f4f8fc;
    --cyan: #00d9ff;
    --teal: #14b8a6;
    --violet: #8b5cf6;
    --muted: #9cafc2;
    --line: rgba(164, 207, 230, 0.17);
    --panel: rgba(10, 24, 42, 0.7);
    --max-width: 1180px;
}

* { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    background: var(--deep-space);
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--cool-white);
    background:
        radial-gradient(circle at 12% 8%, rgba(0, 217, 255, 0.08), transparent 27rem),
        linear-gradient(180deg, #07101d 0%, var(--deep-space) 55%, #060d18 100%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 54px 54px;
    content: "";
    mask-image: linear-gradient(to bottom, black, transparent 88%);
}

a { color: inherit; }

.skipLink {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 20;
    padding: 0.65rem 0.9rem;
    color: var(--deep-space);
    background: var(--cyan);
    border-radius: 0.35rem;
    transform: translateY(-160%);
}

.skipLink:focus { transform: translateY(0); }

.siteHeader {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 10;
    display: flex;
    width: min(calc(100% - 2.5rem), var(--max-width));
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 0;
    border-bottom: 1px solid var(--line);
    transform: translateX(-50%);
}

.brand img {
    display: block;
    width: 190px;
    height: 58px;
    object-fit: contain;
    object-position: left center;
}

.releaseTag {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: #bdd1e1;
    font-size: 0.75rem;
    font-weight: 650;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.releasePulse {
    width: 0.5rem;
    height: 0.5rem;
    background: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 1rem rgba(0, 217, 255, 0.85);
}

.hero {
    position: relative;
    display: grid;
    min-height: 830px;
    place-items: center;
    overflow: hidden;
    padding: 9rem max(1.25rem, calc((100vw - var(--max-width)) / 2)) 5rem;
    border-bottom: 1px solid var(--line);
}

.heroContent {
    position: relative;
    z-index: 2;
    width: min(100%, var(--max-width));
}

.eyebrow {
    margin: 0 0 1.1rem;
    color: var(--cyan);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

h1, h2, p { margin-top: 0; }

h1 {
    max-width: 930px;
    margin-bottom: 2rem;
    font-size: clamp(3.3rem, 7.8vw, 7.3rem);
    font-weight: 620;
    letter-spacing: -0.066em;
    line-height: 0.94;
}

h1 span {
    color: transparent;
    background: linear-gradient(95deg, var(--cool-white) 5%, #97eaff 54%, var(--teal));
    -webkit-background-clip: text;
    background-clip: text;
}

.heroStatement {
    max-width: 720px;
    margin-bottom: 2.35rem;
    color: #b7c8d8;
    font-size: clamp(1.05rem, 1.6vw, 1.28rem);
    line-height: 1.75;
}

.visionLink {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid rgba(0, 217, 255, 0.55);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-decoration: none;
    text-transform: uppercase;
}

.visionLink span { color: var(--cyan); }

.heroGlow {
    position: absolute;
    width: 36rem;
    height: 36rem;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.14;
}

.heroGlowCyan { top: 8%; right: -8%; background: var(--cyan); }
.heroGlowViolet { right: 18%; bottom: -30%; background: var(--violet); }

.fabricField {
    position: absolute;
    right: max(-14rem, calc((100vw - var(--max-width)) / 2 - 17rem));
    bottom: -10rem;
    width: 48rem;
    height: 48rem;
    opacity: 0.48;
}

.fabricRing {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 47% 53% 52% 48%;
    transform: rotate(18deg);
}

.fabricRingTwo { inset: 6rem; border-color: rgba(20, 184, 166, 0.28); transform: rotate(67deg); }
.fabricRingThree { inset: 12rem; border-color: rgba(139, 92, 246, 0.28); transform: rotate(129deg); }

.fieldLabel {
    position: absolute;
    color: rgba(221, 246, 255, 0.35);
    font-size: 0.68rem;
    letter-spacing: 0.34em;
}

.fieldLabelOne { top: 8rem; left: 11rem; }
.fieldLabelTwo { top: 20rem; right: 2rem; }
.fieldLabelThree { bottom: 13rem; left: 8rem; }

.sectionShell {
    display: grid;
    grid-template-columns: minmax(120px, 0.32fr) minmax(0, 1.68fr);
    gap: clamp(2rem, 7vw, 7rem);
    width: min(calc(100% - 2.5rem), var(--max-width));
    margin: 0 auto;
    padding: clamp(6rem, 11vw, 10rem) 0;
}

.sectionMarker {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding-top: 0.8rem;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.19em;
    text-transform: uppercase;
}

.sectionMarker span:first-child { color: var(--cyan); }

.vision h2,
.timeline h2,
.closing h2 {
    max-width: 880px;
    margin-bottom: 3.2rem;
    font-size: clamp(2.3rem, 5vw, 5rem);
    font-weight: 550;
    letter-spacing: -0.052em;
    line-height: 1.04;
}

.visionColumns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2rem, 5vw, 5rem);
    color: #aec1d2;
    font-size: 1.05rem;
}

.principleBand {
    padding: clamp(4rem, 8vw, 7rem) max(1.25rem, calc((100vw - var(--max-width)) / 2));
    background:
        linear-gradient(100deg, rgba(0, 217, 255, 0.13), rgba(20, 184, 166, 0.04) 48%, rgba(139, 92, 246, 0.12)),
        #07131f;
    border-block: 1px solid var(--line);
}

.principleBand p {
    max-width: 980px;
    margin-bottom: 0;
    color: #b8cad8;
    font-size: clamp(1.6rem, 3.4vw, 3.2rem);
    font-weight: 350;
    letter-spacing: -0.035em;
    line-height: 1.25;
}

.principleBand span { color: var(--cool-white); font-weight: 550; }

.timeline { padding-bottom: clamp(7rem, 13vw, 12rem); }

.timelineContent {
    display: grid;
    grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(3rem, 7vw, 7rem);
}

.timelineIntro p {
    max-width: 420px;
    color: var(--muted);
}

.timelineList {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--line);
}

.timelineList li {
    display: grid;
    grid-template-columns: 6rem 1fr;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--line);
}

.timelineList .year {
    color: var(--cyan);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.timelineList strong {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 1.12rem;
    letter-spacing: 0.02em;
}

.timelineList p { margin-bottom: 0; color: var(--muted); }

.closing {
    display: grid;
    min-height: 560px;
    place-content: center;
    padding: 6rem 1.25rem;
    text-align: center;
    background:
        radial-gradient(circle at 50% 50%, rgba(0, 217, 255, 0.13), transparent 25rem),
        linear-gradient(180deg, transparent, rgba(11, 45, 82, 0.17));
    border-top: 1px solid var(--line);
}

.closing h2 { margin-bottom: 1rem; }
.closing > p:last-child { color: var(--muted); font-size: 1.1rem; }

.siteFooter {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    width: min(calc(100% - 2.5rem), var(--max-width));
    align-items: center;
    gap: 1.5rem;
    margin: 0 auto;
    padding: 2.4rem 0;
    color: #7990a4;
    border-top: 1px solid var(--line);
    font-size: 0.8rem;
}

.siteFooter img {
    width: 88px;
    height: 44px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.65;
}

.siteFooter p { margin: 0; }
.siteFooter p:last-child { text-align: right; }

@media (max-width: 850px) {
    .hero { min-height: 760px; align-items: end; }
    .fabricField { right: -23rem; bottom: 2rem; }
    .sectionShell { grid-template-columns: 1fr; gap: 2.25rem; }
    .sectionMarker { flex-direction: row; gap: 1rem; }
    .timelineContent { grid-template-columns: 1fr; }
    .timelineIntro h2 { max-width: 620px; }
}

@media (max-width: 620px) {
    .siteHeader { width: min(calc(100% - 2rem), var(--max-width)); }
    .brand img { width: 138px; height: 46px; }
    .releaseTag { font-size: 0.62rem; letter-spacing: 0.1em; }
    .hero { min-height: 720px; padding-inline: 1rem; }
    h1 { font-size: clamp(3rem, 15vw, 4.5rem); }
    .visionColumns { grid-template-columns: 1fr; gap: 1rem; }
    .timelineList li { grid-template-columns: 1fr; gap: 0.5rem; }
    .siteFooter { grid-template-columns: 1fr; justify-items: center; text-align: center; }
    .siteFooter p:last-child { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}