/* =====================================================================
   G.H.O.S.T. website. One stylesheet.
   Look: stealth black, the platform's own orange, wave-field backdrops,
   Orbitron lettering. Square corners, few boxes, product shown front-on.
   ===================================================================== */

@font-face { font-family: "Orbitron"; font-weight: 500; font-display: swap; src: url("../assets/fonts/orbitron-500.woff2") format("woff2"); }
@font-face { font-family: "Orbitron"; font-weight: 700; font-display: swap; src: url("../assets/fonts/orbitron-700.woff2") format("woff2"); }
@font-face { font-family: "Orbitron"; font-weight: 900; font-display: swap; src: url("../assets/fonts/orbitron-900.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 100 900; font-display: swap; src: url("../assets/fonts/inter-var.woff2") format("woff2"); }

:root {
  --bg: #050507;
  --bg-2: #0a0b10;
  --ink: #f4f5f8;
  --body: #b9bec9;
  --muted: #8089a0;
  --orange: #ff6b00;
  --orange-hi: #ff9a4d;
  --orange-lo: #b34a00;
  --line: rgba(255, 255, 255, .12);
  --line-hi: rgba(255, 255, 255, .26);
  --ok: #3ddc84;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --disp: "Orbitron", "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --wrap: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--body); font: 400 17px/1.65 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--orange-hi); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--orange); color: #050507; padding: 10px 14px; z-index: 100; }
.skip:focus { left: 8px; }
.wrap { width: min(var(--wrap), 100% - 56px); margin: 0 auto; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Type ---------- */
.eyebrow { display: block; font: 700 12px/1.3 var(--disp); letter-spacing: .3em; text-transform: uppercase; color: var(--orange); }
h1, h2, h3 { color: var(--ink); font-family: var(--font); font-weight: 700; letter-spacing: -.02em; }
h1 { font-family: var(--disp); font-weight: 700; font-size: clamp(1.75rem, 1rem + 2vw, 2.9rem); line-height: 1.16; letter-spacing: .005em; }
h2 { font-size: clamp(1.9rem, 1.3rem + 2.1vw, 3.1rem); line-height: 1.1; }
h3 { font-size: clamp(1.15rem, 1rem + .5vw, 1.45rem); line-height: 1.25; }
.lead { font-size: clamp(1.06rem, 1rem + .3vw, 1.28rem); line-height: 1.65; color: var(--body); max-width: 62ch; }
.hl { color: var(--orange); }
.mono { font-family: var(--disp); letter-spacing: .08em; }

/* ---------- Buttons: square, even, never cramped ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 14px 26px; border: 1px solid transparent; background: none; font: 700 13px/1 var(--font); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background-color .2s, border-color .2s, color .2s, transform .2s var(--ease); }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--orange); color: #050507; }
.btn-primary:hover { background: var(--orange-hi); transform: translateY(-1px); }
.btn-line { border-color: var(--line-hi); color: var(--ink); }
.btn-line:hover { border-color: var(--orange); color: var(--orange-hi); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: stretch; }

/* ---------- Header ---------- */
.site-head { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background-color .3s, box-shadow .3s; }
.site-head.scrolled { background: rgba(5, 5, 7, .88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.brand img { height: 30px; width: auto; }
.nav { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 36px); }
.nav ul { display: flex; gap: clamp(16px, 2vw, 32px); }
.nav ul a { display: block; white-space: nowrap; padding: 8px 0; font: 600 12px/1 var(--font); letter-spacing: .16em; text-transform: uppercase; color: var(--body); text-decoration: none; transition: color .2s; position: relative; }
.nav ul a:hover { color: var(--ink); }
.nav ul a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav ul a:hover::after { transform: scaleX(1); }
.nav .btn { min-height: 44px; padding: 12px 20px; }
.menu-btn { display: none; align-items: center; gap: 10px; min-height: 44px; padding: 10px 16px; border: 1px solid var(--line-hi); background: none; cursor: pointer; font: 700 12px/1 var(--font); letter-spacing: .16em; text-transform: uppercase; color: var(--ink); }
.menu-btn svg { width: 18px; height: 18px; }
@media (max-width: 1180px) {
  .menu-btn { display: inline-flex; }
  .nav { position: absolute; inset: 76px 0 auto 0; flex-direction: column; align-items: flex-start; gap: 0; padding: 12px 28px 28px; background: rgba(5, 5, 7, .97); border-bottom: 1px solid var(--line); display: none; }
  .nav.open { display: flex; }
  .nav ul { flex-direction: column; width: 100%; gap: 0; }
  .nav ul a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
  .nav .btn { margin-top: 18px; width: 100%; }
}

/* ---------- Sections and faded backdrops ---------- */
.section { position: relative; isolation: isolate; padding: clamp(48px, 5vw, 80px) 0; }
.section::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background-repeat: no-repeat; background-size: cover; opacity: .55; }
.bg-mesh::before { background-image: linear-gradient(180deg, var(--bg) 0%, rgba(5,5,7,.55) 30%, rgba(5,5,7,.55) 70%, var(--bg) 100%), url("../assets/img/bg/mesh.webp"); background-position: center, center 60%; opacity: .5; }
.bg-ridge::before { background-image: linear-gradient(180deg, var(--bg) 0%, rgba(5,5,7,.35) 45%, var(--bg) 100%), url("../assets/img/bg/ridge.webp"); background-position: center, center bottom; background-size: cover, 100% auto; opacity: .6; }
.bg-glow::before { background: radial-gradient(900px 420px at 86% 0%, rgba(255,107,0,.16), transparent 70%), radial-gradient(700px 380px at 6% 100%, rgba(255,107,0,.08), transparent 70%); opacity: 1; }
.bg-deep { background: var(--bg-2); }
.section-head { max-width: 780px; margin: 0 0 clamp(30px, 3.6vw, 54px); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }
.section-head h2 { margin: 16px 0 20px; }

/* reveal */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--d, 0) * 110ms); }
.js [data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js [data-reveal] { opacity: 1; transform: none; transition: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; padding: 150px 0 clamp(70px, 8vw, 120px); min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(760px 520px at 78% 38%, rgba(255,107,0,.2), transparent 70%),
  linear-gradient(180deg, rgba(5,5,7,.2) 0%, rgba(5,5,7,.0) 40%, var(--bg) 100%),
  url("../assets/img/bg/ridge.webp") center bottom / 100% auto no-repeat; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 4.6fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.hero-logo { width: clamp(250px, 26vw, 400px); height: auto; margin: 0 0 clamp(26px, 3vw, 40px); }
.hero h1 { margin: 20px 0 24px; }
.hero .lead { margin-bottom: 34px; }
.hero-tag { margin-top: 34px; font: 500 12px/1.4 var(--disp); letter-spacing: .3em; text-transform: uppercase; color: var(--muted); }
.hero-media { position: relative; }
.hero-media::before { content: ""; position: absolute; left: 8%; right: 8%; bottom: -4%; height: 26%; background: radial-gradient(closest-side, rgba(255,107,0,.35), transparent); filter: blur(22px); z-index: -1; }
@media (max-width: 960px) { .hero { min-height: 0; padding-top: 120px; } .hero .wrap { grid-template-columns: 1fr; } }

/* ---------- MacBook (real frame, logo wiped) ---------- */
.mbk { position: relative; width: 100%; aspect-ratio: 1208 / 700; margin: 0; }
.mbk-glass { position: absolute; left: 9.7%; top: 3.1%; width: 80.6%; height: 88.8%; overflow: hidden; background: #05070f; z-index: 1; }
.mbk-glass img { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.mbk-frame { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; }

/* ---------- Plain list with icons, no boxes ---------- */
.ico-list li { display: flex; gap: 18px; align-items: flex-start; padding: 20px 0; border-top: 1px solid var(--line); }
.ico-list li:last-child { border-bottom: 1px solid var(--line); }
.ico-list .bi { width: 26px; height: 26px; color: var(--orange); flex: none; margin-top: 2px; stroke-width: 1.5; }
.ico-list b { display: block; color: var(--ink); font-weight: 650; font-size: 1.06rem; margin-bottom: 2px; }
.ico-list span { color: var(--body); font-size: .99rem; line-height: 1.55; }
.cols-2 { display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(40px, 6vw, 96px); }
.cols-2 li:nth-last-child(2):nth-child(odd) { border-bottom: 1px solid var(--line); }
@media (max-width: 800px) { .cols-2 { grid-template-columns: 1fr; } .cols-2 li:nth-last-child(2):nth-child(odd) { border-bottom: 0; } }

/* ---------- What it is ---------- */
.solve { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 64px); margin-top: clamp(40px, 5vw, 64px); }
.solve li { border-top: 2px solid var(--orange); padding-top: 22px; }
.solve .n { font: 700 13px/1 var(--disp); letter-spacing: .2em; text-transform: uppercase; color: var(--orange); margin-bottom: 18px; display: block; }
.solve .prob { color: var(--muted); font-size: .98rem; text-decoration: line-through; text-decoration-color: rgba(255,255,255,.25); margin-bottom: 12px; }
.solve .sol { color: var(--ink); font-size: 1.14rem; line-height: 1.5; font-weight: 500; }
@media (max-width: 900px) { .solve { grid-template-columns: 1fr; } }

.statline { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(48px, 6vw, 84px); border-top: 1px solid var(--line); }
.statline li { padding: 30px 24px 6px 0; display: flex; align-items: center; gap: 20px; }
.statline .ring { width: 58px; height: 58px; flex: none; color: var(--orange); }
.statline .ring circle { fill: none; stroke-width: 2; }
.statline .ring .track { stroke: rgba(255,255,255,.14); }
.statline .ring .arc { stroke: currentColor; stroke-linecap: butt; }
.statline b { display: block; font: 700 clamp(1.5rem, 1.1rem + 1.2vw, 2.1rem)/1 var(--disp); color: var(--ink); letter-spacing: .02em; }
.statline span { display: block; margin-top: 6px; font-size: .86rem; color: var(--muted); line-height: 1.35; }
@media (max-width: 960px) { .statline { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .statline { grid-template-columns: 1fr; } }

/* ---------- Scroll-linked morph: the laptop stays, the screens and words move ---------- */
.morph-track { position: relative; height: 420vh; margin-top: -8vh; }
.morph-stage { position: sticky; top: 0; height: 100vh; display: grid; place-items: center; overflow: hidden; }
.morph-screen { position: relative; z-index: 1; width: min(55%, 1000px); aspect-ratio: 1208 / 700; margin: 0; }
.morph-screen .mbk-glass img { position: absolute; inset: 0; will-change: transform; }
.morph-texts { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.mstep { position: absolute; top: 50%; width: min(17%, 300px); opacity: 0; transform: translateY(-50%); will-change: transform, opacity; }
.mstep:nth-child(odd) { left: 2.5%; text-align: left; }
.mstep:nth-child(even) { right: 2.5%; text-align: right; }
.mstep .mno { display: block; font: 700 .8rem/1 var(--disp); letter-spacing: .26em; text-transform: uppercase; color: var(--orange); }
.mstep h3 { font-size: clamp(1.5rem, 1rem + 1.5vw, 2.3rem); line-height: 1.1; margin: 14px 0 0; }
.mstep p { margin-top: 14px; font-size: clamp(.98rem, .94rem + .25vw, 1.12rem); line-height: 1.55; color: var(--body); }
html:not(.js) .morph-track, html:not(.js) .morph-stage { height: auto; }
html:not(.js) .morph-stage { position: static; display: block; }
html:not(.js) .mstep { position: static; opacity: 1; transform: none; width: auto; padding: 20px 0; text-align: left; }
@media (max-width: 860px) {
  .morph-track { height: auto; margin-top: 0; }
  .morph-stage { position: static; height: auto; display: block; }
  .morph-screen { position: sticky; top: 84px; width: 100%; margin: 0 auto 30px; }
  .morph-texts { position: static; }
  .mstep { position: static; opacity: 1 !important; transform: none !important; width: auto; text-align: left !important; padding: 22px 0; border-top: 1px solid var(--line); }
}

/* ---------- Agents ---------- */
.rail { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: clamp(10px, 1.4vw, 22px); margin: 0 0 clamp(56px, 7vw, 100px); }
.rail figure img { width: 100%; height: auto; aspect-ratio: 2 / 3; object-fit: contain; transition: transform .45s var(--ease), filter .45s; filter: saturate(.95); }
.rail figure:hover img { transform: translateY(-8px); filter: saturate(1.15) drop-shadow(0 14px 30px rgba(255,107,0,.28)); }
@media (max-width: 1000px) { .rail { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .rail { grid-template-columns: repeat(2, 1fr); } }
.families { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(40px, 5vw, 76px) clamp(36px, 5vw, 80px); }
.family h3 { display: flex; align-items: center; gap: 14px; padding-bottom: 16px; border-bottom: 2px solid var(--orange); margin-bottom: 6px; font-size: 1.22rem; }
.family h3 svg { width: 28px; height: 28px; color: var(--orange); stroke-width: 1.5; flex: none; }
.family li { padding: 12px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 7.2em 1fr; gap: 14px; align-items: baseline; }
.family li b { font: 700 12.5px/1.4 var(--disp); letter-spacing: .1em; color: var(--ink); overflow-wrap: anywhere; }
.family li span { font-size: .95rem; line-height: 1.45; color: var(--body); }
@media (max-width: 1100px) { .families { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .families { grid-template-columns: 1fr; } }

/* ---------- Capabilities: text on one side, a numbered flow on the other ---------- */
.cap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(36px, 6vw, 96px); align-items: center; padding: clamp(32px, 4vw, 56px) 0; border-top: 1px solid var(--line); }
.cap:first-of-type { border-top: 0; }
.cap.flip .cap-text { order: 2; }
.cap-text .eyebrow { margin-bottom: 16px; }
.cap-text h3 { font-size: clamp(1.7rem, 1.2rem + 1.5vw, 2.5rem); line-height: 1.1; margin-bottom: 18px; }
.cap-text p { margin-bottom: 14px; }
.cap-text .bul { margin-top: 18px; }
.bul li { position: relative; padding: 8px 0 8px 26px; color: var(--ink); font-weight: 500; }
.bul li::before { content: ""; position: absolute; left: 3px; top: 1.05em; width: 8px; height: 8px; background: var(--orange); transform: rotate(45deg); }
.flow { position: relative; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 0; padding: 22px 0 6px; }
.flow::before { content: ""; position: absolute; left: 6%; right: 6%; top: 49px; height: 1px; background: linear-gradient(90deg, transparent, var(--line-hi) 8%, var(--line-hi) 92%, transparent); }
.flow li { position: relative; text-align: center; padding: 0 8px; }
.flow .dot { position: relative; width: 54px; height: 54px; margin: 0 auto 16px; display: grid; place-items: center; background: var(--bg); border: 1.5px solid var(--orange); border-radius: 50%; color: var(--orange-hi); font: 700 14px/1 var(--disp); box-shadow: 0 0 0 7px var(--bg), 0 0 26px rgba(255,107,0,.3); }
.flow .dot svg { width: 24px; height: 24px; stroke-width: 1.6; }
.flow b { display: block; color: var(--ink); font-size: .94rem; font-weight: 650; line-height: 1.3; margin-bottom: 5px; }
.flow span { display: block; font-size: .82rem; line-height: 1.4; color: var(--muted); }
@media (max-width: 980px) { .cap { grid-template-columns: 1fr; } .cap.flip .cap-text { order: 0; } }
@media (max-width: 640px) {
  .flow { grid-auto-flow: row; gap: 22px; padding-left: 6px; }
  .flow::before { left: 33px; right: auto; top: 28px; bottom: 28px; width: 1px; height: auto; background: var(--line-hi); }
  .flow li { display: grid; grid-template-columns: 54px 1fr; column-gap: 18px; text-align: left; padding: 0; align-items: start; }
  .flow .dot { margin: 0; grid-row: 1 / span 2; }
}

/* ---------- Architecture diagram: boundaries, logos, curved flow lines ---------- */
.archx { position: relative; display: grid; grid-template-columns: 1fr 1.08fr 1fr; gap: clamp(20px, 3vw, 52px); align-items: stretch; }
.archx-flow { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
.archx-flow path { fill: none; stroke: rgba(255,107,0,.6); stroke-width: 1.4; stroke-dasharray: 4 7; animation: dash 1.6s linear infinite; vector-effect: non-scaling-stroke; }
@keyframes dash { to { stroke-dashoffset: -22; } }
@media (prefers-reduced-motion: reduce) { .archx-flow path { animation: none; } }
.archx-col { position: relative; z-index: 1; border: 1px solid var(--line-hi); padding: clamp(18px, 2vw, 28px); background: rgba(5, 5, 7, .74); display: flex; flex-direction: column; gap: 4px; }
.archx-cap { font: 700 11.5px/1.4 var(--disp); letter-spacing: .24em; text-transform: uppercase; color: var(--orange); padding-bottom: 14px; margin-bottom: 6px; border-bottom: 1px solid var(--line); }
.archx-item { display: flex; gap: 16px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--line); min-height: 76px; }
.archx-item:last-child { border-bottom: 0; }
.archx-logos { display: flex; gap: 10px; align-items: center; flex: none; min-width: 44px; }
.archx-logos img { height: 26px; width: auto; }
.archx-logos svg { width: 28px; height: 28px; color: var(--orange); stroke-width: 1.5; }
.archx-txt strong { display: block; color: var(--ink); font-size: .98rem; line-height: 1.3; }
.archx-txt span { display: block; color: var(--muted); font-size: .84rem; line-height: 1.4; margin-top: 2px; }
.archx-core { border-color: var(--orange); background: rgba(14, 8, 3, .86); box-shadow: 0 0 60px rgba(255,107,0,.15) inset; text-align: center; align-items: stretch; }
.archx-core .archx-cap { border-color: rgba(255,107,0,.4); }
.archx-core img.logo { width: min(230px, 70%); height: auto; margin: 10px auto 18px; }
.archx-layer { padding: 12px 0; border-top: 1px solid rgba(255,107,0,.25); text-align: left; }
.archx-layer strong { display: block; color: var(--ink); font-size: .96rem; }
.archx-layer span { display: block; color: var(--body); font-size: .84rem; line-height: 1.4; margin-top: 2px; }
@media (max-width: 900px) { .archx { grid-template-columns: 1fr; } .archx-flow { display: none; } }
.modes { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(24px, 3vw, 48px); margin-top: clamp(48px, 6vw, 84px); }
.mode { border-top: 2px solid var(--orange); padding-top: 20px; }
.mode svg { width: 34px; height: 34px; color: var(--orange); stroke-width: 1.4; margin-bottom: 16px; }
.mode h3 { margin-bottom: 8px; font-size: 1.18rem; }
.mode p { font-size: .96rem; line-height: 1.55; }
@media (max-width: 960px) { .modes { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .modes { grid-template-columns: 1fr; } }

/* ---------- Fielded ---------- */
.fielded { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(36px, 6vw, 96px); align-items: center; }
.fielded p + p { margin-top: 16px; }
.fielded .bul { margin-top: 10px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(36px, 6vw, 96px); }
.form { display: grid; gap: 20px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field label { display: block; font: 700 11.5px/1 var(--font); letter-spacing: .16em; text-transform: uppercase; color: var(--body); margin-bottom: 10px; }
.field .opt { color: var(--muted); font-weight: 500; letter-spacing: .04em; text-transform: none; }
.field input, .field textarea { width: 100%; min-height: 52px; padding: 14px 16px; background: rgba(255,255,255,.04); border: 1px solid var(--line-hi); border-radius: 0; color: var(--ink); font: inherit; transition: border-color .2s, background-color .2s; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--orange); background: rgba(255,107,0,.06); }
.hp { position: absolute; left: -9999px; }
.form small { color: var(--muted); font-size: .86rem; }
.form-status { margin-top: 18px; padding: 16px 18px; border-left: 3px solid var(--ok); background: rgba(61,220,132,.08); color: var(--ink); }
.form-status.err { border-color: #ff5a5f; background: rgba(255,90,95,.08); }
.side-list > div { padding: 18px 0; border-top: 1px solid var(--line); }
.side-list > div:last-child { border-bottom: 1px solid var(--line); }
.side-list dt { font: 700 11.5px/1 var(--font); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.side-list dd { color: var(--ink); }
.side-list a { color: var(--orange-hi); text-decoration: none; }
.side-list a:hover { text-decoration: underline; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .pair { grid-template-columns: 1fr; } }

/* ---------- Built by Cypher ---------- */
.byline { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.byline img { width: min(300px, 80%); height: auto; }
.byline .bul { margin-top: 12px; columns: 2; column-gap: 40px; }
.byline .bul li { break-inside: avoid; }
@media (max-width: 800px) { .byline { grid-template-columns: 1fr; } .byline .bul { columns: 1; } }

/* ---------- Footer ---------- */
.site-foot { border-top: 1px solid var(--line); padding: 60px 0 40px; background: #030304; }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
.foot-grid img { height: 30px; width: auto; margin-bottom: 18px; }
.foot-grid h2 { font: 700 11.5px/1 var(--font); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.foot-grid li { padding: 5px 0; }
.foot-grid a { text-decoration: none; color: var(--body); }
.foot-grid a:hover { color: var(--orange-hi); }
.foot-grid p { color: var(--muted); font-size: .94rem; max-width: 44ch; }
.foot-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; color: var(--muted); font-size: .86rem; }
@media (max-width: 800px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- Added from the marketing material ---------- */
.family li span small { display: block; margin-top: 4px; font: 600 11px/1.3 var(--font); letter-spacing: .1em; text-transform: uppercase; color: var(--orange); }

.usecase { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 4fr); gap: clamp(36px, 6vw, 96px); padding: clamp(32px, 4vw, 56px) 0; border-top: 1px solid var(--line); align-items: start; }
.usecase:first-of-type { border-top: 0; }
.usecase.flip .uc-text { order: 2; }
.uc-text .eyebrow { margin-bottom: 16px; }
.uc-text h3 { font-size: clamp(1.7rem, 1.2rem + 1.5vw, 2.5rem); line-height: 1.1; margin-bottom: 18px; }
.uc-text > p { margin-bottom: 14px; }
.uc-text .bul { margin: 18px 0 20px; }
.uc-foot { font-size: .94rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 16px; }
.metrics { border-top: 2px solid var(--orange); }
.metrics li { display: flex; align-items: baseline; gap: 22px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.metrics b { flex: 0 0 5.2ch; min-width: 5.2ch; font: 700 clamp(1.5rem, 1.1rem + 1.2vw, 2.1rem)/1 var(--disp); color: var(--ink); white-space: nowrap; }
.metrics span { color: var(--body); line-height: 1.4; }
.note { margin-top: clamp(28px, 4vw, 48px); max-width: 74ch; font-size: .92rem; color: var(--muted); }
@media (max-width: 980px) { .usecase { grid-template-columns: 1fr; } .usecase.flip .uc-text { order: 0; } }

.deployed li { padding: 18px 0; border-top: 1px solid var(--line); }
.deployed li:first-child { border-top: 2px solid var(--orange); }
.deployed b { display: block; color: var(--ink); font-size: 1.04rem; margin-bottom: 4px; }
.deployed span { color: var(--body); font-size: .96rem; line-height: 1.55; }

.why { margin-top: clamp(56px, 7vw, 96px); }
.why h3 { margin-bottom: 22px; font-size: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); }

/* No stacked padding at the end of a group */
.cap:last-child, .usecase:last-of-type { padding-bottom: 0; }
.hero { padding-bottom: clamp(48px, 6vw, 88px); }
.statline { margin-top: clamp(36px, 4.5vw, 60px); }
.modes { margin-top: clamp(36px, 4.5vw, 60px); }
.why { margin-top: clamp(40px, 5vw, 68px); }
.rail { margin-bottom: clamp(40px, 5vw, 72px); }

/* ---------- Capability console (platform capabilities) ---------- */
.capx { position: relative; display: grid; grid-template-columns: 290px minmax(0, 1fr); grid-template-areas: "bar bar" "rail stage"; border: 1px solid var(--line-hi); background:
  radial-gradient(900px 420px at 92% -10%, rgba(255,107,0,.14), transparent 65%),
  linear-gradient(rgba(255,107,0,.045) 1px, transparent 1px) 0 0 / 36px 36px,
  linear-gradient(90deg, rgba(255,107,0,.045) 1px, transparent 1px) 0 0 / 36px 36px,
  linear-gradient(180deg, rgba(12,13,19,.96), rgba(5,5,7,.97)); box-shadow: 0 0 0 1px rgba(0,0,0,.6), 0 40px 90px -30px rgba(255,107,0,.18); isolation: isolate; }
.capx::before, .capx::after { content: ""; position: absolute; width: 22px; height: 22px; pointer-events: none; z-index: 3; border: 2px solid var(--orange); }
.capx::before { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.capx::after { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }
.capx-bar { grid-area: bar; display: flex; align-items: center; gap: 22px; padding: 14px 22px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.02); font: 700 11px/1 var(--disp); letter-spacing: .26em; text-transform: uppercase; color: var(--ink); }
.capx-bar b { font-weight: 700; }
.capx-stat { color: var(--muted); letter-spacing: .2em; }
.capx-stat:last-child { margin-left: auto; color: var(--orange-hi); }
.capx-led { width: 9px; height: 9px; background: var(--ok); box-shadow: 0 0 0 3px rgba(61,220,132,.18), 0 0 14px var(--ok); animation: capx-blink 2.4s ease-in-out infinite; }
@keyframes capx-blink { 50% { opacity: .35; } }

.capx-rail { position: relative; grid-area: rail; display: flex; flex-direction: column; border-right: 1px solid var(--line); background: rgba(0,0,0,.28); }
.capx-tab { appearance: none; display: flex; align-items: center; gap: 16px; text-align: left; width: 100%; padding: 20px 22px; background: transparent; border: 0; border-bottom: 1px solid var(--line); border-left: 3px solid transparent; cursor: pointer; transition: background .25s var(--ease), border-color .25s var(--ease); position: relative; }
.capx-tab:last-child { border-bottom: 0; }
.capx-tab:hover { background: rgba(255,107,0,.06); }
.capx-tab[aria-selected="true"] { background: linear-gradient(90deg, rgba(255,107,0,.16), rgba(255,107,0,.02)); border-left-color: var(--orange); }
.capx-tab[aria-selected="true"]::after { content: ""; position: absolute; right: -1px; top: 50%; width: 8px; height: 8px; margin-top: -4px; background: var(--orange); transform: translateX(50%) rotate(45deg); z-index: 2; }
.capx-n { font: 700 13px/1 var(--disp); letter-spacing: .14em; color: var(--orange); min-width: 26px; }
.capx-tt { display: block; min-width: 0; }
.capx-tt b { display: block; font: 700 14px/1.25 var(--disp); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); }
.capx-tt small { display: block; margin-top: 5px; font-size: 12.5px; line-height: 1.3; color: var(--muted); }

.capx-stage { grid-area: stage; min-width: 0; padding: clamp(24px, 3.4vw, 48px); }
.capx-panel { animation: capx-in .55s var(--ease) both; }
@keyframes capx-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.capx-code { display: flex; flex-wrap: wrap; gap: 10px 18px; font: 700 11px/1.4 var(--disp); letter-spacing: .22em; text-transform: uppercase; color: var(--orange); }
.capx-code span:first-child { padding: 3px 9px; border: 1px solid var(--orange); }
.capx-code span:last-child { padding-top: 4px; color: var(--muted); }
.capx-panel h3 { margin: 18px 0 16px; font-family: var(--disp); font-weight: 700; font-size: clamp(1.55rem, 1.05rem + 2vw, 2.7rem); line-height: 1.1; letter-spacing: .005em; }
.capx-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.capx-chips li { display: inline-flex; align-items: center; gap: 9px; padding: 7px 13px; border: 1px solid var(--line-hi); background: rgba(255,255,255,.03); color: var(--ink); font: 600 11.5px/1.2 var(--font); letter-spacing: .1em; text-transform: uppercase; }
.capx-chips li::before { content: ""; width: 6px; height: 6px; background: var(--orange); box-shadow: 0 0 8px var(--orange); }
.capx-text { max-width: 78ch; font-size: 1.02rem; line-height: 1.7; color: var(--body); }

/* pipeline: nodes on a rail with a travelling pulse */
.capx-pipe { position: relative; display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 0; margin: 34px 0 6px; padding-top: 8px; }
.capx-pipe::before { content: ""; position: absolute; left: 3%; right: 3%; top: 30px; height: 2px; background: linear-gradient(90deg, transparent, var(--line-hi) 6%, var(--line-hi) 94%, transparent); }
.capx-pipe::after { content: ""; position: absolute; left: 3%; top: 29px; width: 70px; height: 4px; background: linear-gradient(90deg, transparent, var(--orange-hi), transparent); filter: drop-shadow(0 0 7px var(--orange)); animation: capx-pulse 4.2s linear infinite; }
@keyframes capx-pulse { from { left: 3%; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } to { left: calc(97% - 70px); opacity: 0; } }
.capx-pipe li { position: relative; padding: 0 10px; text-align: center; opacity: 0; animation: capx-node .5s var(--ease) forwards; animation-delay: calc(var(--i) * 90ms + 120ms); }
@keyframes capx-node { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.capx-dot { display: grid; place-items: center; width: 44px; height: 44px; margin: 0 auto 14px; position: relative; z-index: 1; background: var(--bg); border: 1px solid var(--orange); color: var(--orange-hi); font: 700 14px/1 var(--disp); transform: rotate(45deg); box-shadow: 0 0 0 5px var(--bg), 0 0 18px rgba(255,107,0,.3); }
.capx-dot { transform: none; clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%); border: 0; background: linear-gradient(135deg, var(--orange), var(--orange-lo)); color: #050507; box-shadow: none; filter: drop-shadow(0 0 10px rgba(255,107,0,.45)); }
.capx-pipe li b { display: block; font: 700 13px/1.25 var(--disp); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.capx-pipe li > span:last-child { display: block; margin-top: 7px; font-size: 13.5px; line-height: 1.4; color: var(--muted); }

/* extras: loop, tiers, policy, dial */
.capx-loop, .capx-seg, .capx-ctl, .capx-tiers { margin-top: 26px; }
.capx-loop { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 16px 18px; border: 1px dashed var(--line-hi); background: rgba(255,107,0,.04); }
.capx-loop span { padding: 7px 12px; border: 1px solid var(--orange); color: var(--orange-hi); font: 700 11.5px/1 var(--disp); letter-spacing: .16em; text-transform: uppercase; }
.capx-loop i { color: var(--muted); font-style: normal; }
.capx-loop em { margin-left: auto; font: 600 12px/1 var(--font); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-style: normal; animation: capx-blink 2.4s ease-in-out infinite; }
.capx-tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.capx-tier { position: relative; padding: 18px 18px 16px; border: 1px solid var(--line-hi); background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01)); overflow: hidden; }
.capx-tier::before { content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: var(--ok); }
.capx-tier.t1::before { background: var(--orange); }
.capx-tier.t2::before { background: var(--orange-hi); box-shadow: 0 0 14px var(--orange); }
.capx-tier small { display: block; font: 700 10.5px/1 var(--disp); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.capx-tier b { display: block; margin: 10px 0 6px; font: 700 15px/1.2 var(--disp); letter-spacing: .05em; text-transform: uppercase; color: var(--ink); }
.capx-tier span { font-size: 13.5px; line-height: 1.4; color: var(--body); }
.capx-seg { display: flex; flex-wrap: wrap; align-items: center; gap: 0; }
.capx-seg small, .capx-ctl small { display: block; margin-right: 16px; font: 700 10.5px/1 var(--disp); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.capx-seg span { padding: 10px 16px; margin-left: -1px; border: 1px solid var(--line-hi); font: 600 12px/1 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--body); }
.capx-seg span.on { background: rgba(255,107,0,.18); border-color: var(--orange); color: var(--ink); box-shadow: 0 0 18px rgba(255,107,0,.25); position: relative; z-index: 1; }
.capx-ctl small { margin: 0 0 12px; }
.capx-track { display: flex; align-items: center; gap: 16px; font: 600 12px/1.2 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--body); }
.capx-track i { position: relative; flex: 1; height: 4px; background: linear-gradient(90deg, var(--orange-lo), var(--orange), var(--orange-hi)); box-shadow: 0 0 14px rgba(255,107,0,.4); }
.capx-track u { position: absolute; top: 50%; left: 62%; width: 16px; height: 16px; margin: -8px 0 0 -8px; background: var(--ink); border: 2px solid var(--orange); box-shadow: 0 0 16px var(--orange); transform: rotate(45deg); animation: capx-slide 5.5s ease-in-out infinite alternate; }
@keyframes capx-slide { from { left: 22%; } to { left: 82%; } }

/* four pillars */
.capx-pillars { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: 32px; background: var(--line); border: 1px solid var(--line); }
.capx-pillars > div { padding: 22px 24px 24px; background: linear-gradient(180deg, rgba(10,11,16,.96), rgba(5,5,7,.96)); transition: background .3s var(--ease); }
.capx-pillars > div:hover { background: linear-gradient(180deg, rgba(255,107,0,.09), rgba(5,5,7,.96)); }
.capx-pillars b { display: flex; align-items: baseline; gap: 12px; font: 700 14px/1.3 var(--disp); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.capx-pillars b i { font-style: normal; font-size: 11px; color: var(--orange); letter-spacing: .14em; }
.capx-pillars p { margin-top: 10px; font-size: .96rem; line-height: 1.6; color: var(--body); }
.capx-foot { display: flex; align-items: center; gap: 10px; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font: 600 14px/1.4 var(--font); letter-spacing: .04em; color: var(--orange-hi); }
.capx-foot span { color: var(--orange); font-weight: 700; }
.capx-foot i { width: 9px; height: 17px; background: var(--orange); animation: capx-blink 1s steps(1) infinite; }

/* without script every panel is shown and the rail is hidden */
html:not(.js) .capx { grid-template-columns: minmax(0, 1fr); grid-template-areas: "bar" "stage"; }
html:not(.js) .capx-rail { display: none; }
html:not(.js) .capx-panel + .capx-panel { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line); }

@media (max-width: 1100px) {
  .capx { grid-template-columns: minmax(0, 1fr); grid-template-areas: "bar" "rail" "stage"; }
  .capx-rail { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); scrollbar-width: thin; }
  .capx-tab { width: auto; flex: 0 0 auto; border-bottom: 0; border-left: 0; border-bottom: 3px solid transparent; padding: 16px 18px; border-right: 1px solid var(--line); }
  .capx-tab[aria-selected="true"] { border-left-color: transparent; border-bottom-color: var(--orange); background: linear-gradient(180deg, rgba(255,107,0,.16), rgba(255,107,0,.02)); }
  .capx-tab[aria-selected="true"]::after { display: none; }
  .capx-tt small { display: none; }
}
@media (max-width: 860px) {
  .capx-pipe { grid-template-columns: minmax(0, 1fr); gap: 4px; padding-left: 4px; margin-top: 26px; }
  .capx-pipe::before { left: 21px; right: auto; top: 8px; bottom: 28px; width: 2px; height: auto; background: linear-gradient(180deg, var(--line-hi), var(--line-hi)); }
  .capx-pipe::after { display: none; }
  .capx-pipe li { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 18px; text-align: left; padding: 10px 0; }
  .capx-dot { margin: 0; grid-row: 1 / span 2; }
  .capx-pipe li > span:last-child { margin-top: 2px; }
  .capx-tiers { grid-template-columns: minmax(0, 1fr); }
  .capx-pillars { grid-template-columns: minmax(0, 1fr); }
  .capx-bar { gap: 14px; padding: 12px 16px; font-size: 10px; }
  .capx-stat:nth-of-type(1) { display: none; }
  .capx-track span { max-width: 22%; }
}
@media (prefers-reduced-motion: reduce) {
  .capx-led, .capx-loop em, .capx-foot i, .capx-track u, .capx-pipe::after, .capx-panel, .capx-pipe li { animation: none; }
  .capx-pipe li { opacity: 1; }
  .capx-track u { left: 62%; }
  .capx-pipe::after { display: none; }
}