:root {
  --navy-950: #031019;
  --navy-900: #061923;
  --navy-800: #0b2833;
  --ink: #102631;
  --mist: #e8f1f2;
  --paper: #f7faf9;
  --white: #ffffff;
  --cyan: #48e0e5;
  --cyan-soft: #a2f5f4;
  --orange: #ff6b35;
  --line: rgba(72, 224, 229, 0.22);
  --content: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
a { color: inherit; }
img { display: block; max-width: 100%; }

.skip-link {
  position: fixed; left: 16px; top: -80px; z-index: 100;
  padding: 10px 14px; background: var(--white); color: var(--navy-950); border-radius: 3px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: absolute; z-index: 20; inset: 0 0 auto;
  width: var(--content); height: 88px; margin: auto;
  display: flex; align-items: center; justify-content: space-between;
  color: var(--white); border-bottom: 1px solid rgba(255,255,255,.16);
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { width: 132px; height: auto; }
nav { display: flex; gap: 30px; }
nav a { text-decoration: none; font-size: .82rem; color: rgba(255,255,255,.72); transition: color .2s ease; }
nav a:hover, nav a:focus-visible { color: var(--cyan-soft); }
.header-cta { text-decoration: none; border: 1px solid rgba(255,255,255,.35); padding: 10px 15px; font-size: .78rem; border-radius: 2px; transition: .2s ease; }
.header-cta:hover, .header-cta:focus-visible { background: var(--white); color: var(--navy-950); }

.hero {
  position: relative; min-height: 800px; height: 100svh; max-height: 980px;
  display: grid; align-items: center; color: var(--white); overflow: hidden; isolation: isolate;
}
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; z-index: -3; filter: saturate(.92) contrast(1.03); }
.hero-shade { position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(2,12,18,.96) 0%, rgba(3,16,24,.82) 35%, rgba(3,16,24,.22) 70%, rgba(3,16,24,.44) 100%), linear-gradient(0deg, rgba(3,16,25,.82) 0%, transparent 38%); }
.hero-grid, .closing-grid { position: absolute; inset: 0; z-index: -1; opacity: .18; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, transparent, #000 38%, #000 85%, transparent); }
.hero-copy { width: var(--content); margin: 80px auto 0; }
.eyebrow { margin: 0 0 20px; color: var(--cyan-soft); font-size: .78rem; font-weight: 720; letter-spacing: .14em; text-transform: uppercase; display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 26px; height: 2px; background: var(--orange); }
.eyebrow.dark { color: #3e5f68; }
h1 { max-width: 780px; margin: 0; font-size: clamp(3.7rem, 7.5vw, 7.2rem); line-height: .91; letter-spacing: -.07em; font-weight: 640; text-wrap: balance; }
.hero-lede { max-width: 670px; margin: 30px 0 0; color: rgba(255,255,255,.72); font-size: clamp(1.05rem, 1.8vw, 1.3rem); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-width: 190px; min-height: 50px; padding: 13px 18px; border: 1px solid rgba(255,255,255,.26); border-radius: 2px; text-decoration: none; font-size: .86rem; font-weight: 700; transition: .2s ease; }
.button-primary { color: var(--navy-950); background: var(--cyan); border-color: var(--cyan); }
.button-primary:hover, .button-primary:focus-visible { background: var(--cyan-soft); transform: translateY(-2px); }
.button-quiet:hover, .button-quiet:focus-visible { background: rgba(255,255,255,.11); border-color: rgba(255,255,255,.55); }
.hero-telemetry {
  position: absolute; width: min(330px, 29vw); right: max(24px, calc((100vw - 1180px)/2)); bottom: 48px;
  padding: 14px 16px 13px; background: linear-gradient(145deg, rgba(3,21,31,.91), rgba(4,29,40,.82));
  border: 1px solid rgba(109,238,240,.3); box-shadow: 0 22px 70px rgba(0,0,0,.28); backdrop-filter: blur(14px);
}
.telemetry-head { display: flex; justify-content: space-between; padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.58); font-size: .61rem; letter-spacing: .09em; text-transform: uppercase; }
.live { color: var(--cyan-soft); }
.telemetry-compact { display: grid; grid-template-columns: repeat(2, 1fr); padding: 13px 0 11px; }
.telemetry-compact > div + div { padding-left: 17px; border-left: 1px solid rgba(255,255,255,.13); }
.telemetry-compact span { display: block; color: rgba(255,255,255,.43); font-size: .58rem; letter-spacing: .11em; text-transform: uppercase; }
.telemetry-compact strong { display: block; margin-top: 3px; color: var(--white); font-size: 2.05rem; line-height: 1; letter-spacing: -.065em; }
.telemetry-compact > div:first-child strong { color: var(--cyan); }
.telemetry-compact em { font-size: .76rem; font-style: normal; letter-spacing: -.02em; }
.telemetry-compare { display: flex; align-items: baseline; gap: 8px; padding-top: 9px; border-top: 1px solid rgba(255,255,255,.12); }
.telemetry-compare strong { color: var(--orange); font-size: .86rem; }
.telemetry-compare span { color: rgba(255,255,255,.48); font-size: .62rem; text-transform: uppercase; letter-spacing: .06em; }

.section-pad { padding: 112px max(24px, calc((100vw - 1180px)/2)); }
.section-kicker { padding-bottom: 18px; margin-bottom: 70px; border-bottom: 1px solid rgba(16,38,49,.15); color: #59737b; font: 700 .72rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .14em; text-transform: uppercase; }
.section-kicker.light { color: rgba(255,255,255,.47); border-color: rgba(255,255,255,.16); }
h2 { margin: 0; font-size: clamp(2.4rem, 5vw, 5rem); line-height: .99; letter-spacing: -.06em; font-weight: 600; text-wrap: balance; }
.lead { font-size: 1.22rem; color: #405962; }

.problem { background: linear-gradient(180deg, var(--paper), #edf3f3); }
.danger-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 72px; align-items: center; }
.danger-visual { position: relative; min-height: 610px; overflow: hidden; background: var(--navy-950); box-shadow: 0 24px 70px rgba(7,31,40,.15); }
.danger-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,16,25,.72), transparent 42%); pointer-events: none; }
.danger-visual img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }
.danger-visual-tag { position: absolute; z-index: 1; left: 24px; right: 24px; bottom: 22px; display: flex; gap: 16px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.42); color: var(--white); }
.danger-visual-tag span { color: #ffd2c1; font: .65rem/1.3 ui-monospace, monospace; letter-spacing: .09em; text-transform: uppercase; }
.danger-copy h2 { max-width: 720px; font-size: clamp(2.6rem, 4.7vw, 4.65rem); }
.danger-copy .lead { margin: 27px 0 11px; max-width: 700px; font-size: 1.08rem; line-height: 1.65; }
.evidence-link { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 28px; color: #6d8188; font: .62rem/1.4 ui-monospace, monospace; letter-spacing: .065em; text-transform: uppercase; text-decoration: none; transition: color .2s ease; }
.evidence-link:hover { color: var(--orange); }
.evidence-link span { font-size: .75rem; }
.human-cost { padding: 27px 34px 29px; color: var(--white); background: var(--navy-900); border-top: 3px solid var(--orange); text-align: center; }
.human-cost span { display: block; margin-bottom: 8px; color: #ffb399; font: .65rem/1.2 ui-monospace, monospace; text-transform: uppercase; letter-spacing: .1em; }
.human-cost strong { display: block; max-width: 600px; margin: 0 auto; font-size: 1.13rem; font-weight: 560; line-height: 1.5; }
.scarcity-grid { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 22px; border-top: 1px solid rgba(16,38,49,.18); }
.scarcity-grid div { padding: 19px 20px 0 0; }
.scarcity-grid div + div { padding-left: 20px; border-left: 1px solid rgba(16,38,49,.18); }
.scarcity-grid strong, .scarcity-grid span { display: block; }
.scarcity-grid strong { margin-bottom: 6px; color: var(--orange); font-size: 1.16rem; letter-spacing: -.025em; }
.scarcity-grid span { color: #60747b; font-size: .78rem; line-height: 1.5; }
.mission-statement { margin-top: 90px; padding: 34px 0; border-top: 1px solid rgba(16,38,49,.16); border-bottom: 1px solid rgba(16,38,49,.16); display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.mission-statement span { color: #82949a; font: .7rem/1 ui-monospace, monospace; text-transform: uppercase; letter-spacing: .12em; }
.mission-statement strong { font-size: clamp(1.2rem, 2.5vw, 2.2rem); font-weight: 590; letter-spacing: -.045em; }
.mission-statement i { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(16,38,49,.18), var(--orange), rgba(16,38,49,.18)); position: relative; }
.mission-statement i::after { content: ""; position: absolute; right: 0; top: -4px; border-left: 7px solid var(--orange); border-top: 4px solid transparent; border-bottom: 4px solid transparent; }

.system { color: var(--white); background: var(--navy-950); }
.system-intro { display: grid; grid-template-columns: 1fr .86fr; gap: 104px; align-items: center; }
.system-heading h2 { max-width: 610px; font-size: clamp(2.35rem, 4vw, 3.85rem); line-height: 1.02; letter-spacing: -.052em; }
.system-heading h2 span { display: block; }
.system-heading h2 span:last-child { color: #83dadd; }
.system-summary { padding: 8px 0 8px 34px; border-left: 1px solid rgba(72,224,229,.27); }
.system-summary > p { margin: 0; color: rgba(255,255,255,.62); font-size: 1.02rem; line-height: 1.7; }
.system-channels { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.system-channels span { padding: 7px 10px; color: rgba(162,245,244,.75); border: 1px solid rgba(72,224,229,.17); background: rgba(72,224,229,.045); font: .75rem/1 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.architecture { position: relative; margin-top: 72px; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid rgba(106,230,233,.18); background: #000; }
.architecture::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(3,16,25,.78) 0%, rgba(3,16,25,.16) 38%, transparent 67%), linear-gradient(0deg, rgba(3,16,25,.42), transparent 35%); pointer-events: none; }
.architecture-scene { width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .94; transform: scale(1.012); animation: scene-breathe 18s ease-in-out infinite; }
.arch-caption { position: absolute; z-index: 3; left: 36px; top: 36px; display: grid; gap: 7px; }
.arch-caption span { color: var(--cyan-soft); font-size: .68rem; letter-spacing: .13em; text-transform: uppercase; }
.arch-caption strong { font-size: clamp(1.5rem, 3vw, 2.6rem); font-weight: 560; letter-spacing: -.05em; }
.arch-overlay { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.arch-data-link { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.link-route { fill: none; stroke: rgba(72,224,229,.48); stroke-width: 2; stroke-dasharray: 4 12; animation: route-flow 7s linear infinite; }
.link-packet { fill: var(--cyan); filter: drop-shadow(0 0 7px var(--cyan)); }
.link-packet-delay { opacity: .58; }
.signal { position: absolute; padding: 7px 9px; color: var(--cyan-soft); background: rgba(3,16,25,.7); border: 1px solid rgba(72,224,229,.22); backdrop-filter: blur(5px); font: .64rem/1 ui-monospace, monospace; text-transform: uppercase; letter-spacing: .08em; }
.signal::before { content: ""; display: block; width: 10px; height: 10px; margin-bottom: 8px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 0 8px rgba(72,224,229,.1), 0 0 20px var(--cyan); animation: ping 2.3s ease-in-out infinite; }
.signal-station { left: 41%; top: 15%; }
.signal-vessel { left: 11%; top: 42%; }
.signal-drone { left: 32%; top: 50%; color: #ffd3c3; border-color: rgba(255,107,53,.3); }
.signal-drone::before { background: var(--orange); box-shadow: 0 0 0 8px rgba(255,107,53,.1), 0 0 20px var(--orange); animation-name: ping-orange; }
@keyframes ping { 50% { box-shadow: 0 0 0 13px rgba(72,224,229,0), 0 0 28px var(--cyan); } }
@keyframes ping-orange { 50% { box-shadow: 0 0 0 13px rgba(255,107,53,0), 0 0 28px var(--orange); } }
@keyframes route-flow { to { stroke-dashoffset: -64; } }
@keyframes scene-breathe { 0%, 100% { transform: scale(1.012); } 50% { transform: scale(1.026); } }
.tech-rail { margin-top: 64px; border-top: 1px solid rgba(255,255,255,.14); }
.tech-item { display: grid; grid-template-columns: 70px 1fr; padding: 30px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.tech-item > div { display: grid; grid-template-columns: 1fr 1.25fr; gap: 70px; }
.tech-number { color: var(--orange); font: .74rem/1.6 ui-monospace, monospace; }
.tech-item h3 { margin: 0; font-size: 1.3rem; font-weight: 560; letter-spacing: -.025em; }
.tech-item p { margin: 0; color: rgba(255,255,255,.55); font-size: .92rem; }
.ip-note { margin-top: 38px; padding: 22px 26px; display: grid; grid-template-columns: 220px 1fr; gap: 54px; align-items: center; border: 1px solid rgba(72,224,229,.19); background: linear-gradient(90deg, rgba(72,224,229,.08), rgba(255,255,255,.025)); }
.ip-note > div span, .ip-note > div strong { display: block; }
.ip-note > div span { margin-bottom: 6px; color: rgba(255,255,255,.42); font: .62rem/1.2 ui-monospace, monospace; letter-spacing: .1em; text-transform: uppercase; }
.ip-note > div strong { color: var(--cyan); font-size: 1.08rem; font-weight: 620; letter-spacing: -.02em; }
.ip-note p { margin: 0; color: rgba(255,255,255,.57); font-size: .84rem; line-height: 1.55; }

.operations { background: linear-gradient(180deg, #edf4f4 0%, #f7faf9 100%); }
.operations-head { display: grid; grid-template-columns: 1.2fr .8fr; gap: 100px; align-items: end; }
.operations-head > p { margin: 0 0 4px; color: #536c74; font-size: 1.05rem; }
.steps { list-style: none; margin: 75px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; }
.steps::before { content: ""; position: absolute; left: 4%; right: 4%; top: -26px; height: 1px; background: linear-gradient(90deg, var(--orange), rgba(16,38,49,.16) 42%, var(--cyan)); }
.steps li { min-width: 0; background: var(--white); border: 1px solid rgba(16,38,49,.13); box-shadow: 0 18px 45px rgba(9,35,45,.07); overflow: hidden; }
.step-visual { aspect-ratio: 16 / 9; position: relative; overflow: hidden; background: var(--navy-900); }
.step-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,16,25,.56), transparent 48%); pointer-events: none; }
.step-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.steps li:hover .step-visual img { transform: scale(1.035); }
.step-badge { position: absolute; z-index: 1; left: 16px; bottom: 14px; padding: 7px 9px; color: var(--white); background: rgba(3,16,25,.72); border: 1px solid rgba(255,255,255,.22); backdrop-filter: blur(6px); font: .65rem/1 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.step-copy { padding: 25px 25px 30px; }
.step-number { display: block; color: var(--orange); font: .7rem/1 ui-monospace, monospace; }
.steps h3 { margin: 10px 0 10px; font-size: 1.55rem; font-weight: 600; letter-spacing: -.035em; }
.steps p { margin: 0; color: #5e747b; font-size: .92rem; }

.advantage { position: relative; overflow: hidden; isolation: isolate; background: linear-gradient(135deg, #061923 0%, #0a2a37 58%, #071c26 100%); color: var(--white); }
.advantage::before { content: ""; position: absolute; z-index: -2; inset: 0; opacity: .42; background-image: radial-gradient(circle at 82% 48%, rgba(72,224,229,.19), transparent 24%), linear-gradient(rgba(72,224,229,.065) 1px, transparent 1px), linear-gradient(90deg, rgba(72,224,229,.065) 1px, transparent 1px); background-size: auto, 48px 48px, 48px 48px; mask-image: linear-gradient(90deg, transparent 0%, #000 55%, #000 100%); }
.advantage::after { content: ""; position: absolute; z-index: -1; width: 720px; height: 720px; right: -260px; top: 50%; transform: translateY(-50%); border: 1px solid rgba(72,224,229,.11); border-radius: 50%; box-shadow: 0 0 0 120px rgba(72,224,229,.025), 0 0 0 240px rgba(72,224,229,.018); }
.advantage-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 86px; align-items: center; }
.advantage-copy { position: relative; z-index: 2; }
.advantage-copy h2 { font-size: clamp(2.35rem, 4.2vw, 4.2rem); }
.advantage-copy > p:not(.eyebrow) { color: rgba(255,255,255,.59); font-size: 1.04rem; margin: 26px 0 38px; }
.impact-stat { display: grid; grid-template-columns: auto 1fr; gap: 17px; align-items: center; margin: 0 0 28px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.impact-stat strong { color: var(--cyan); font-size: 2.8rem; line-height: 1; letter-spacing: -.065em; }
.impact-stat span { max-width: 190px; color: rgba(255,255,255,.7); font-size: .78rem; line-height: 1.35; text-transform: uppercase; letter-spacing: .06em; }
.advantage-copy ul { list-style: none; margin: 0; padding: 0; }
.advantage-copy li { padding: 14px 0; border-top: 1px solid rgba(255,255,255,.13); font-size: .9rem; }
.advantage-copy li span { display: inline-block; width: 42px; color: var(--orange); font: .68rem/1 ui-monospace, monospace; }
.advantage-copy .pilot-focus { position: relative; z-index: 3; width: max-content; white-space: nowrap; }
.capacity-card { padding: 36px; background: rgba(5,25,35,.86); border: 1px solid rgba(72,224,229,.22); box-shadow: 0 28px 80px rgba(0,0,0,.24); backdrop-filter: blur(8px); }
.capacity-head { display: flex; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.48); font: .65rem/1 ui-monospace, monospace; text-transform: uppercase; letter-spacing: .08em; }
.model-row { display: grid; grid-template-columns: 126px 1fr; gap: 26px; padding: 27px 0; border-bottom: 1px solid rgba(255,255,255,.11); }
.rempi-model { background: linear-gradient(90deg, rgba(72,224,229,.07), transparent 82%); }
.model-total span, .model-total strong, .model-total small { display: block; }
.model-total span { color: rgba(255,255,255,.6); font-size: .69rem; text-transform: uppercase; letter-spacing: .08em; }
.model-total strong { margin: 5px 0 2px; font-size: 3.25rem; line-height: 1; letter-spacing: -.07em; }
.rempi-model .model-total strong { color: var(--cyan); }
.model-total small { color: rgba(255,255,255,.4); font-size: .66rem; }
.model-cycle { align-self: center; min-width: 0; }
.cycle-head { display: flex; justify-content: space-between; margin-bottom: 8px; color: rgba(255,255,255,.45); font-size: .65rem; text-transform: uppercase; letter-spacing: .07em; }
.cycle-head strong { color: rgba(255,255,255,.78); }
.cycle-bar { display: flex; min-height: 52px; overflow: hidden; background: rgba(255,255,255,.05); }
.cycle-bar > span { display: grid; align-content: center; padding: 7px 11px; }
.cycle-bar b, .cycle-bar small { display: block; white-space: nowrap; }
.cycle-bar b { font-size: .72rem; }
.cycle-bar small { font-size: .58rem; text-transform: uppercase; letter-spacing: .05em; }
.cycle-transfer { width: 33.333%; color: #ffe2d8; background: rgba(255,107,53,.5); }
.cycle-operation { width: 66.667%; color: rgba(255,255,255,.82); background: rgba(255,255,255,.15); }
.cycle-operation.full { width: 100%; color: var(--navy-950); background: linear-gradient(90deg, #2dc4c9, var(--cyan)); box-shadow: 0 0 30px rgba(72,224,229,.18); }
.digital-handover { margin-top: 9px; color: var(--cyan-soft); font-size: .63rem; letter-spacing: .05em; text-transform: uppercase; }
.digital-handover i { display: inline-block; width: 18px; height: 1px; margin: 0 7px 3px 0; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); }
.capacity-result { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 20px; background: rgba(255,255,255,.1); }
.capacity-result span { padding: 15px 17px; background: rgba(255,255,255,.035); color: rgba(255,255,255,.5); font-size: .67rem; text-transform: uppercase; letter-spacing: .05em; }
.capacity-result strong { display: block; margin-bottom: 3px; color: var(--white); font-size: 1.4rem; letter-spacing: -.04em; text-transform: none; }
.capacity-note { color: rgba(255,255,255,.35); font-size: .65rem; margin: 16px 0 0; }
.port-ripple { grid-column: 1 / -1; margin-top: 10px; display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); border: 1px solid rgba(255,255,255,.13); background: rgba(3,18,26,.48); }
.port-ripple > div { min-height: 118px; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid rgba(255,255,255,.12); }
.port-ripple > div:last-child { border-right: 0; }
.port-ripple span { color: rgba(255,255,255,.42); font: .62rem/1.2 ui-monospace, monospace; letter-spacing: .09em; text-transform: uppercase; }
.port-ripple strong { max-width: 210px; color: rgba(255,255,255,.9); font-size: .92rem; line-height: 1.35; font-weight: 560; }
.port-ripple-intro { background: linear-gradient(135deg, rgba(72,224,229,.11), rgba(72,224,229,.025)); }
.port-ripple-intro span { color: var(--cyan); }
.port-ripple-intro strong { font-size: 1.08rem; }

.team { background: linear-gradient(180deg, var(--paper), #eff5f4); }
.team-head .eyebrow { margin-bottom: 32px; }
.team-head h2 { font-size: clamp(2.8rem, 5.4vw, 5.35rem); line-height: .96; letter-spacing: -.064em; }
.team-head h2 span { display: block; }
.team-title-main { max-width: 1030px; }
.team-head h2 .team-title-accent { color: #2d7781; text-align: right; }
.founders { position: relative; margin-top: 54px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 82px; }
.founders::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, var(--orange), rgba(16,38,49,.16) 30%, rgba(16,38,49,.16) 70%, var(--cyan)); }
.founder { display: grid; grid-template-columns: 210px 1fr; column-gap: 30px; padding-top: 28px; }
.founder-portrait { position: relative; overflow: hidden; background: #dce9ea; }
.founder-portrait::after { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(16,38,49,.12); }
.founder-portrait img { width: 100%; height: 252px; object-fit: cover; filter: saturate(.88) contrast(1.03); }
.founder-portrait span { position: absolute; left: 12px; bottom: 11px; padding: 6px 8px; color: rgba(255,255,255,.9); background: rgba(3,16,25,.76); backdrop-filter: blur(6px); font: .75rem/1 ui-monospace, monospace; letter-spacing: .07em; text-transform: uppercase; }
.founder-info { padding-top: 4px; }
.founder-role { color: var(--orange); font: .75rem/1 ui-monospace, monospace; text-transform: uppercase; letter-spacing: .1em; }
.founder h3 { margin: 15px 0 17px; font-size: 1.55rem; line-height: 1.1; letter-spacing: -.04em; }
.founder p { margin: 0; color: #60747b; font-size: 1rem; line-height: 1.65; }

.closing { min-height: 660px; display: grid; align-items: center; background: linear-gradient(155deg, #020d14 0%, #06202b 58%, #073541 100%); color: var(--white); position: relative; overflow: hidden; isolation: isolate; }
.closing-ocean { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.closing-ocean .closing-grid { z-index: 0; opacity: .11; }
.closing-ocean::after { content: ""; position: absolute; z-index: 1; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(2,13,20,.98) 0%, rgba(3,20,29,.84) 41%, rgba(3,25,35,.2) 72%, rgba(3,22,31,.52) 100%), linear-gradient(0deg, rgba(2,13,20,.72), transparent 58%); }
.closing-horizon { position: absolute; width: 820px; height: 330px; right: -30px; top: 125px; border-radius: 50%; background: radial-gradient(ellipse at center, rgba(72,224,229,.19), rgba(72,224,229,.045) 37%, transparent 69%); filter: blur(5px); animation: horizon-pulse 8s ease-in-out infinite; }
.closing-seascape { position: absolute; inset: 0; width: 100%; height: 100%; }
.ocean-contours { fill: none; stroke: rgba(108,231,234,.16); stroke-width: 1.25; animation: ocean-rise 11s ease-in-out infinite alternate; }
.ocean-contours path:nth-child(2) { stroke-opacity: .74; }
.ocean-contours path:nth-child(3) { stroke-opacity: .52; }
.ocean-contours path:nth-child(4) { stroke-opacity: .35; }
.contact-route { fill: none; stroke: rgba(72,224,229,.58); stroke-width: 1.5; stroke-dasharray: 5 12; animation: contact-flow 6s linear infinite; filter: drop-shadow(0 0 5px rgba(72,224,229,.45)); }
.contact-packet { fill: var(--cyan); filter: drop-shadow(0 0 8px var(--cyan)); }
.contact-packet-delay { opacity: .55; }
.contact-node { fill: var(--navy-950); stroke: var(--cyan); stroke-width: 2; filter: drop-shadow(0 0 8px rgba(72,224,229,.8)); }
.contact-node-vessel { stroke: var(--orange); filter: drop-shadow(0 0 8px rgba(255,107,53,.7)); }
.closing-sonar { position: absolute; z-index: 2; width: 350px; aspect-ratio: 1; right: 5.5%; top: 10%; overflow: hidden; border: 1px solid rgba(72,224,229,.17); border-radius: 50%; opacity: .82; }
.closing-sonar i { position: absolute; inset: 16.66%; border: 1px solid rgba(72,224,229,.14); border-radius: 50%; }
.closing-sonar i:nth-child(2) { inset: 33.33%; }
.closing-sonar i:nth-child(3) { inset: 49.2%; }
.closing-sonar::before, .closing-sonar::after { content: ""; position: absolute; background: rgba(72,224,229,.12); }
.closing-sonar::before { width: 100%; height: 1px; top: 50%; }
.closing-sonar::after { height: 100%; width: 1px; left: 50%; }
.sonar-sweep { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; transform-origin: 50% 50%; animation: sweep 6.8s linear infinite; }
.sonar-beam { fill: url(#sonar-beam-gradient); }
.sonar-needle { stroke: rgba(110,241,242,.62); stroke-width: .55; filter: drop-shadow(0 0 2px rgba(72,224,229,.9)); }
.sonar-center { position: absolute; z-index: 3; left: 50%; top: 50%; width: 7px; height: 7px; transform: translate(-50%,-50%); border-radius: 50%; background: var(--cyan); box-shadow: 0 0 13px rgba(72,224,229,.8); }
.sonar-center::after { content: ""; position: absolute; inset: -4px; border: 1px solid rgba(72,224,229,.55); border-radius: 50%; animation: center-ping 3.4s ease-out infinite; }
.sonar-blip { position: absolute; z-index: 2; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); opacity: .24; box-shadow: 0 0 12px rgba(72,224,229,.8); animation: sonar-echo 6.8s ease-in-out infinite; }
.sonar-blip::after { content: ""; position: absolute; inset: -5px; border: 1px solid rgba(72,224,229,.26); border-radius: 50%; }
.sonar-blip-a { right: 24%; top: 31%; animation-delay: -5.9s; }
.sonar-blip-b { left: 23%; bottom: 27%; animation-delay: -2.85s; }
.sonar-blip-c { left: 31%; top: 18%; animation-delay: -1.4s; }
.ocean-label { position: absolute; z-index: 2; display: flex; align-items: center; gap: 8px; color: rgba(162,245,244,.68); font: .75rem/1 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.ocean-label i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px rgba(72,224,229,.9); }
.ocean-label-vessel { right: 38%; bottom: 27%; color: rgba(255,190,166,.75); }
.ocean-label-vessel i { background: var(--orange); box-shadow: 0 0 10px rgba(255,107,53,.8); }
.ocean-label-shore { right: 3.8%; top: 28%; }
.closing-copy { position: relative; z-index: 2; max-width: 760px; }
.closing-copy > p:not(.eyebrow) { color: rgba(255,255,255,.6); font-size: 1.05rem; margin: 25px 0 34px; }
.closing-copy .button { width: 210px; }
@keyframes sweep { to { transform: rotate(360deg); } }
@keyframes contact-flow { to { stroke-dashoffset: -68; } }
@keyframes ocean-rise { to { transform: translateY(-10px); } }
@keyframes horizon-pulse { 50% { opacity: .7; transform: scale(1.035); } }
@keyframes sonar-echo { 0%, 66%, 100% { opacity: .2; } 72% { opacity: 1; box-shadow: 0 0 0 11px rgba(72,224,229,0), 0 0 24px var(--cyan); } 82% { opacity: .32; } }
@keyframes center-ping { 0% { opacity: .75; transform: scale(.8); } 70%, 100% { opacity: 0; transform: scale(3.3); } }

footer { min-height: 100px; padding: 26px max(24px, calc((100vw - 1180px)/2)); display: grid; grid-template-columns: 1fr auto auto; gap: 42px; align-items: center; background: #04131b; color: rgba(255,255,255,.42); border-top: 1px solid rgba(255,255,255,.1); font-size: .72rem; }
.footer-brand { color: var(--white); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .step-visual img { transition: none; }
  .signal::before, .sonar-sweep, .sonar-blip, .sonar-center::after, .closing-horizon, .ocean-contours, .contact-route, .link-route, .architecture-scene { animation: none; }
  .link-packet, .contact-packet { display: none; }
}

@media (max-width: 980px) {
  :root { --content: calc(100vw - 40px); }
  nav { display: none; }
  .hero { min-height: 760px; }
  .hero-telemetry { width: 320px; right: 20px; }
  .danger-layout { grid-template-columns: .8fr 1.2fr; gap: 40px; }
  .danger-visual { min-height: 560px; }
  .system-intro, .operations-head, .advantage-grid { grid-template-columns: 1fr; gap: 38px; }
  .system-summary { padding: 26px 0 0; border-left: 0; border-top: 1px solid rgba(72,224,229,.22); }
  .architecture { aspect-ratio: 16 / 9; }
  .tech-item > div { gap: 35px; }
  .port-ripple { grid-template-columns: repeat(2, 1fr); }
  .port-ripple > div:nth-child(2) { border-right: 0; }
  .port-ripple > div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .steps li, .steps li:first-child { display: grid; grid-template-columns: minmax(260px, .9fr) 1.1fr; align-items: stretch; }
  .step-visual { min-height: 220px; aspect-ratio: auto; }
  .step-copy { display: grid; align-content: center; padding: 30px; }
  .founders { grid-template-columns: 1fr; gap: 34px; }
  .founder { grid-template-columns: 180px 1fr; column-gap: 26px; }
  .founder + .founder { padding-top: 34px; border-top: 1px solid rgba(16,38,49,.13); }
  .founder-portrait img { height: 220px; }
  .closing-sonar { width: 300px; right: 1%; top: 14%; }
}

@media (max-width: 700px) {
  :root { --content: calc(100vw - 32px); }
  .site-header { height: 72px; }
  .header-cta { padding: 9px 11px; font-size: .7rem; }
  .brand-logo { width: 112px; }
  .hero { min-height: 900px; height: auto; padding: 120px 0 250px; align-items: start; }
  .hero-copy { margin-top: 40px; }
  h1 { font-size: clamp(3.3rem, 16vw, 5rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions { display: grid; max-width: 300px; }
  .button { min-width: 0; }
  .hero-telemetry { width: calc(100% - 32px); left: 16px; right: auto; bottom: 34px; }
  .section-pad { padding: 82px 16px; }
  .section-kicker { margin-bottom: 48px; }
  h2 { font-size: clamp(2.6rem, 12vw, 4rem); }
  .danger-layout { grid-template-columns: 1fr; gap: 38px; }
  .danger-visual { min-height: 0; aspect-ratio: 4 / 5; }
  .danger-copy h2 { font-size: clamp(2.6rem, 12vw, 4rem); }
  .scarcity-grid { grid-template-columns: 1fr; }
  .scarcity-grid div + div { padding-left: 0; border-left: 0; }
  .scarcity-grid div { padding-top: 17px; border-bottom: 1px solid rgba(16,38,49,.13); }
  .mission-statement { margin-top: 70px; display: grid; grid-template-columns: auto 1fr; }
  .mission-statement i { display: none; }
  .system-intro, .operations-head { gap: 28px; }
  .architecture { min-height: 380px; aspect-ratio: auto; margin-top: 48px; }
  .architecture-scene { object-position: 42% center; }
  .arch-caption { left: 20px; top: 20px; }
  .arch-data-link, .signal { display: none; }
  .tech-item { grid-template-columns: 38px 1fr; }
  .tech-item > div { grid-template-columns: 1fr; gap: 10px; }
  .ip-note { grid-template-columns: 1fr; gap: 14px; padding: 22px; }
  .steps li, .steps li:first-child { display: block; }
  .step-visual { min-height: 0; aspect-ratio: 16 / 9; }
  .step-copy { display: block; padding: 24px; }
  .capacity-card { padding: 24px 18px; }
  .capacity-head { gap: 15px; line-height: 1.4; }
  .model-row { grid-template-columns: 92px 1fr; gap: 16px; }
  .model-total strong { font-size: 2.65rem; }
  .cycle-bar b { font-size: .66rem; }
  .cycle-bar small { font-size: .53rem; }
  .capacity-result { grid-template-columns: 1fr; }
  .advantage-copy .pilot-focus { width: auto; white-space: normal; }
  .port-ripple { grid-template-columns: 1fr; }
  .port-ripple > div { min-height: 94px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .port-ripple > div:last-child { border-bottom: 0; }
  .founders { grid-template-columns: 1fr; }
  .team-head h2 { font-size: clamp(2.55rem, 12.5vw, 4rem); }
  .team-head h2 .team-title-accent { margin-top: 8px; text-align: left; }
  .founder { grid-template-columns: 112px 1fr; column-gap: 20px; }
  .founder + .founder { padding-top: 26px; }
  .founder-portrait img { height: 154px; }
  .founder-portrait span { left: 7px; bottom: 7px; padding: 5px 6px; }
  .founder h3 { margin: 10px 0 9px; font-size: 1.28rem; }
  .founder p { font-size: .95rem; line-height: 1.55; }
  .closing { min-height: 720px; display: grid; align-items: center; }
  .closing-copy { max-width: 92%; }
  .closing-sonar { width: 310px; right: -145px; top: auto; bottom: -92px; opacity: .55; }
  .ocean-label { display: none; }
  .closing-ocean::after { background: linear-gradient(90deg, rgba(2,13,20,.97), rgba(3,20,29,.72)), linear-gradient(0deg, rgba(2,13,20,.6), transparent); }
  footer { grid-template-columns: 1fr; gap: 8px; }
  footer p { margin: 0; }
}