:root {
  --ink: #0b0c0e;
  --graphite: #15171a;
  --steel: #26292d;
  --paper: #f2efe9;
  --muted: #a7a39b;
  --ember: #ff4d00;
  --crimson: #c8102e;
  --line: rgba(255,255,255,.13);
  --font-geist-sans: Arial, Helvetica, sans-serif;
  --font-geist-mono: "Courier New", Courier, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-geist-sans), Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--ember); color: white; }

.site-header {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 5vw, 76px);
  border-bottom: 1px solid var(--line);
  background: rgba(11,12,14,.88);
  backdrop-filter: blur(16px);
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 20;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { width: 38px; height: 38px; }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.brand-name { font-size: 12px; letter-spacing: .14em; font-weight: 750; white-space: nowrap; }
.brand-name b { color: var(--ember); }
nav { display: flex; gap: clamp(22px, 3vw, 46px); }
nav a { font-size: 12px; color: #cbc8c1; transition: color .2s ease; }
nav a:hover, nav a:focus-visible { color: white; }
.header-cta { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; font-weight: 750; display: flex; gap: 12px; align-items: center; }
.header-cta span { color: var(--ember); font-size: 18px; }

.hero {
  min-height: 100vh;
  padding: 160px clamp(22px, 7vw, 110px) 0;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr);
  align-items: center;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 77% 43%, rgba(255,77,0,.18), transparent 27%), linear-gradient(125deg, #0b0c0e 28%, #131416 72%, #090a0b);
  z-index: -3;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: linear-gradient(to right, transparent, black 42%, black 80%, transparent);
  z-index: -2;
}
.signal { position: absolute; border: 1px solid rgba(255,77,0,.18); border-radius: 50%; z-index: -1; }
.signal-one { width: 720px; height: 720px; right: -170px; top: 80px; }
.signal-two { width: 510px; height: 510px; right: -65px; top: 185px; border-style: dashed; animation: spin 45s linear infinite; }
.hero-copy { align-self: center; max-width: 790px; padding-bottom: 120px; }
.eyebrow { display: flex; align-items: center; gap: 12px; text-transform: uppercase; letter-spacing: .18em; font-size: 10px; font-weight: 750; color: #9c9993; margin: 0 0 26px; }
.eyebrow > span { width: 33px; height: 2px; background: var(--ember); box-shadow: 0 0 10px rgba(255,77,0,.7); }
h1, h2 { margin: 0; letter-spacing: -.055em; line-height: .96; text-wrap: balance; }
h1 { font-size: clamp(62px, 7.4vw, 120px); font-weight: 850; }
h1 em, h2 em { color: var(--ember); font-style: normal; font-weight: 360; }
.hero-lede { font-size: clamp(16px, 1.4vw, 20px); color: #b7b3ac; line-height: 1.65; max-width: 650px; margin: 34px 0 38px; }
.hero-actions { display: flex; align-items: center; gap: 32px; }
.button { min-height: 54px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; gap: 34px; text-transform: uppercase; letter-spacing: .08em; font-size: 11px; font-weight: 800; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--ember); color: white; box-shadow: 0 10px 35px rgba(255,77,0,.2); }
.button-primary:hover { background: #ff641f; }
.text-link { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; display: flex; gap: 18px; align-items: center; color: #c9c6c0; }
.text-link span { color: var(--ember); }
.hero-visual { width: min(40vw, 610px); aspect-ratio: 1; justify-self: center; position: relative; display: grid; place-items: center; margin-bottom: 90px; }
.hero-visual > img { width: 64%; z-index: 3; filter: drop-shadow(0 20px 50px rgba(0,0,0,.5)); animation: float 6s ease-in-out infinite; }
.mark-glow { position: absolute; width: 54%; height: 54%; border-radius: 50%; background: var(--ember); filter: blur(90px); opacity: .17; }
.orbit { position: absolute; border-radius: 50%; }
.orbit-outer { inset: 3%; border: 1px solid rgba(255,255,255,.12); }
.orbit-outer::after { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--ember); top: 15%; right: 14%; box-shadow: 0 0 18px var(--ember); }
.orbit-inner { inset: 16%; border: 1px dashed rgba(255,255,255,.11); animation: spin 28s linear infinite reverse; }
.status-chip { position: absolute; z-index: 5; padding: 10px 14px; border: 1px solid rgba(255,255,255,.16); background: rgba(15,16,18,.72); backdrop-filter: blur(10px); font-family: var(--font-geist-mono); font-size: 9px; text-transform: uppercase; letter-spacing: .1em; color: #b8b4ad; }
.chip-top { top: 17%; left: 0; }
.chip-top i { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #74d66b; margin-right: 8px; box-shadow: 0 0 10px #74d66b; }
.chip-bottom { right: 0; bottom: 18%; }
.chip-bottom span { color: var(--ember); font-weight: 800; margin-right: 8px; }
.hero-foot { position: absolute; bottom: 0; left: 0; right: 0; min-height: 92px; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); padding: 0 clamp(22px, 7vw, 110px); }
.hero-foot > div { display: flex; align-items: center; gap: 13px; border-right: 1px solid var(--line); padding-right: 25px; }
.hero-foot > div + div { padding-left: 28px; }
.hero-foot > div:last-child { border: 0; }
.hero-foot b { text-transform: uppercase; font-size: 10px; letter-spacing: .09em; color: white; }
.hero-foot span { font-size: 11px; color: #7d7a75; }

.manifesto { background: var(--paper); color: var(--ink); padding: clamp(90px, 10vw, 155px) clamp(22px, 7vw, 110px); display: grid; grid-template-columns: 190px 1fr; gap: clamp(25px, 6vw, 100px); }
.section-label { border-top: 1px solid #bbb7af; padding-top: 13px; display: flex; justify-content: space-between; align-self: start; font-family: var(--font-geist-mono); }
.section-label span { font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.section-label small { font-size: 9px; color: #88857f; }
.manifesto-copy { max-width: 1100px; }
.kicker { text-transform: uppercase; color: #7c7871; font-size: 11px; letter-spacing: .12em; margin: 0 0 24px; }
.manifesto h2 { font-size: clamp(48px, 6vw, 92px); max-width: 1020px; }
.manifesto h2 em { color: var(--crimson); }
.two-column-copy { margin-top: 55px; margin-left: 23%; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.two-column-copy p { margin: 0; line-height: 1.75; color: #55524d; font-size: 15px; }

.offerings-section { padding: clamp(90px, 10vw, 150px) clamp(22px, 7vw, 110px); background: #111214; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 60px; margin-bottom: 68px; }
.section-heading h2 { font-size: clamp(50px, 5.4vw, 82px); }
.section-heading > p { max-width: 420px; color: #8f8c86; line-height: 1.6; font-size: 14px; }
.offering-list { border-top: 1px solid var(--line); }
.offering-card { min-height: 225px; display: grid; grid-template-columns: 90px 1.2fr 1fr 50px; gap: 32px; align-items: center; border-bottom: 1px solid var(--line); position: relative; transition: background .25s ease, padding .25s ease; }
.offering-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,77,0,.12), transparent 48%); opacity: 0; transition: opacity .25s ease; }
.offering-card:hover { padding-left: 16px; }
.offering-card:hover::before { opacity: 1; }
.card-number { font-family: var(--font-geist-mono); color: var(--ember); font-size: 11px; align-self: start; padding-top: 48px; z-index: 1; }
.card-body, .card-tags, .card-arrow { z-index: 1; }
.card-body h3 { margin: 0 0 16px; font-size: clamp(28px, 3vw, 46px); letter-spacing: -.04em; }
.card-body p { margin: 0; color: #898681; max-width: 540px; line-height: 1.55; font-size: 14px; }
.card-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.card-tags span { border: 1px solid #393b3e; border-radius: 99px; padding: 9px 13px; color: #aaa7a1; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.card-arrow { font-size: 24px; color: #5f5c57; transition: color .2s ease, transform .2s ease; }
.offering-card:hover .card-arrow { color: var(--ember); transform: translate(3px,-3px); }

.approach { background: linear-gradient(118deg, #c4142f 0%, #a20820 55%, #740514 100%); padding: clamp(90px, 10vw, 150px) clamp(22px, 7vw, 110px); display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(60px, 10vw, 150px); position: relative; overflow: hidden; }
.approach::after { content: "SG"; position: absolute; right: -2vw; bottom: -14vw; font-size: 34vw; line-height: 1; font-weight: 900; letter-spacing: -.15em; color: rgba(0,0,0,.08); pointer-events: none; }
.eyebrow.light { color: rgba(255,255,255,.7); }
.eyebrow.light > span { background: white; box-shadow: none; }
.approach-intro, .principles { z-index: 1; }
.approach-intro h2 { font-size: clamp(52px, 5.7vw, 88px); }
.approach-intro h2 em { color: white; }
.approach-intro > p:last-child { color: rgba(255,255,255,.72); line-height: 1.65; max-width: 500px; margin-top: 34px; }
.principles { border-top: 1px solid rgba(255,255,255,.28); }
.principle { min-height: 165px; border-bottom: 1px solid rgba(255,255,255,.28); display: grid; grid-template-columns: 70px 1fr; padding: 30px 0; }
.principle > span { font-family: var(--font-geist-mono); font-size: 10px; color: rgba(255,255,255,.55); }
.principle h3 { margin: 0 0 11px; font-size: 21px; letter-spacing: -.02em; }
.principle p { margin: 0; line-height: 1.55; max-width: 490px; font-size: 13px; color: rgba(255,255,255,.7); }

.proof-strip { min-height: 78px; background: var(--paper); color: var(--ink); display: flex; align-items: center; justify-content: space-around; gap: 24px; overflow: hidden; padding: 0 30px; }
.proof-strip p { font-size: 10px; font-weight: 850; letter-spacing: .16em; white-space: nowrap; }
.proof-strip i { width: 5px; height: 5px; background: var(--ember); transform: rotate(45deg); flex: 0 0 auto; }

.download-access { padding: clamp(70px, 8vw, 112px) clamp(22px, 7vw, 110px); display:grid; grid-template-columns:minmax(0,.85fr) minmax(420px,1.15fr); align-items:center; gap:clamp(45px,8vw,120px); color:var(--ink); background:linear-gradient(118deg,#f2efe9 0%,#e8e4dc 100%); position:relative; overflow:hidden; }
.download-access::after { content:"↓"; position:absolute; right:-1vw; bottom:-8vw; font-size:28vw; line-height:1; font-weight:900; color:rgba(11,12,14,.035); pointer-events:none; }
.download-access-copy,.download-code-form { position:relative; z-index:1; }
.download-access-copy .eyebrow { color:#716e68; margin-bottom:20px; }
.download-access-copy h2 { font-size:clamp(44px,5vw,76px); }
.download-access-copy > p:last-child { max-width:520px; margin:26px 0 0; color:#69655f; line-height:1.65; font-size:14px; }
.download-code-form { padding:30px; border:1px solid rgba(11,12,14,.14); background:rgba(255,255,255,.64); box-shadow:0 24px 60px rgba(11,12,14,.08); }
.download-code-form > label { display:block; margin-bottom:11px; color:#69655f; font:800 9px/1 var(--font-geist-mono); letter-spacing:.14em; text-transform:uppercase; }
.download-code-control { display:grid; grid-template-columns:1fr auto; }
.download-code-control input { min-width:0; height:64px; padding:0 20px; border:1px solid #bbb7af; border-right:0; background:white; color:var(--ink); outline:none; font:700 15px var(--font-geist-mono); letter-spacing:.12em; text-transform:uppercase; }
.download-code-control input:focus { border-color:var(--ember); box-shadow:inset 0 0 0 1px var(--ember); }
.download-code-control button { min-width:220px; height:64px; padding:0 20px; border:0; display:flex; align-items:center; gap:12px; background:linear-gradient(110deg,var(--crimson),var(--ember)); color:white; cursor:pointer; text-transform:uppercase; font:850 10px var(--font-geist-sans); letter-spacing:.09em; box-shadow:0 12px 30px rgba(200,16,46,.23); transition:transform .2s ease,box-shadow .2s ease,filter .2s ease; }
.download-code-control button:hover,.download-code-control button:focus-visible { transform:translateY(-2px); box-shadow:0 17px 34px rgba(200,16,46,.3); filter:brightness(1.08); }
.download-button-icon { width:30px; height:30px; border:1px solid rgba(255,255,255,.45); border-radius:50%; display:grid; place-items:center; font-size:17px; animation:downloadPulse 2s ease-in-out infinite; }
.download-code-control button i { margin-left:auto; font-style:normal; font-size:18px; }
.download-code-form small { display:block; margin-top:13px; color:#85817a; font-size:9px; line-height:1.5; }

.contact { min-height: 720px; padding: clamp(90px, 10vw, 150px) clamp(22px, 8vw, 130px); display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 70px; background: radial-gradient(circle at 25% 45%, rgba(255,77,0,.14), transparent 31%), #0b0c0e; overflow: hidden; }
.contact-mark { position: relative; display: grid; place-items: center; }
.contact-mark::before { content: ""; position: absolute; width: 95%; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; }
.contact-mark::after { content: ""; position: absolute; width: 72%; aspect-ratio: 1; border: 1px dashed rgba(255,77,0,.28); border-radius: 50%; animation: spin 36s linear infinite; }
.contact-mark img { width: min(70%, 440px); position: relative; z-index: 2; filter: drop-shadow(0 28px 60px rgba(0,0,0,.55)); }
.contact-copy h2 { font-size: clamp(48px, 5.4vw, 84px); }
.contact-copy > p:not(.eyebrow) { color: #9f9b94; max-width: 620px; line-height: 1.65; margin: 34px 0; }
.button-light { background: var(--paper); color: var(--ink); }
.button-light:hover { background: white; }
.contact-copy small { display: block; color: #66635f; margin-top: 18px; font-size: 10px; }

footer { min-height: 110px; border-top: 1px solid var(--line); padding: 0 clamp(22px, 5vw, 76px); display: grid; grid-template-columns: 1fr 1.4fr 1fr; align-items: center; }
footer p { margin: 0; text-align: center; color: #696661; font-size: 11px; }
.footer-left { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.vendor-entry { margin-left: 50px; color: #4f4d49; font-family: var(--font-geist-mono); font-size: 8px; letter-spacing: .14em; text-transform: uppercase; }
.vendor-entry:hover, .vendor-entry:focus-visible { color: var(--ember); }
.back-to-top { justify-self: end; font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: #8a8781; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes downloadPulse { 0%,100% { transform:translateY(0); box-shadow:0 0 0 0 rgba(255,255,255,.22); } 50% { transform:translateY(3px); box-shadow:0 0 0 6px rgba(255,255,255,0); } }

@media (max-width: 1000px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 150px; }
  .hero-copy { padding-bottom: 40px; }
  .hero-visual { width: min(78vw, 540px); margin: 0 auto 130px; }
  .hero-foot { grid-template-columns: 1fr 1fr 1fr; }
  .hero-foot > div { flex-direction: column; align-items: flex-start; justify-content: center; gap: 4px; }
  .hero-foot span { display: none; }
  .manifesto { grid-template-columns: 1fr; }
  .section-label { width: 190px; }
  .two-column-copy { margin-left: 0; }
  .section-heading { align-items: start; flex-direction: column; }
  .offering-card { grid-template-columns: 55px 1.2fr 1fr 35px; }
  .approach { grid-template-columns: 1fr; }
  .contact { grid-template-columns: .75fr 1.25fr; }
  .download-access { grid-template-columns:1fr; }
}

@media (max-width: 700px) {
  .site-header { height: 70px; }
  .brand-mark { width: 32px; height: 32px; }
  .header-cta { font-size: 0; }
  .header-cta span { font-size: 22px; }
  .hero { min-height: auto; padding-top: 132px; }
  h1 { font-size: clamp(48px, 14vw, 72px); }
  .hero-lede { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hero-visual { margin-top: 35px; margin-bottom: 120px; width: 92vw; }
  .status-chip { display: none; }
  .hero-foot { min-height: 74px; padding: 0 20px; }
  .hero-foot > div, .hero-foot > div + div { padding: 0 8px; }
  .hero-foot b { font-size: 8px; }
  .manifesto { padding-top: 80px; padding-bottom: 90px; }
  .manifesto h2, .section-heading h2, .approach-intro h2, .contact-copy h2 { font-size: clamp(42px, 12vw, 62px); }
  .two-column-copy { grid-template-columns: 1fr; gap: 24px; margin-top: 38px; }
  .section-heading { margin-bottom: 40px; gap: 28px; }
  .offering-card { grid-template-columns: 38px 1fr 24px; gap: 12px; padding: 36px 0; }
  .offering-card:hover { padding-left: 8px; }
  .card-number { padding-top: 8px; }
  .card-tags { grid-column: 2 / 4; margin-top: 10px; }
  .card-arrow { grid-column: 3; grid-row: 1; }
  .proof-strip { justify-content: flex-start; overflow: hidden; }
  .download-code-control { grid-template-columns:1fr; gap:10px; }
  .download-code-control input { border-right:1px solid #bbb7af; }
  .download-code-control button { width:100%; min-width:0; }
  .download-code-form { padding:22px; }
  .contact { grid-template-columns: 1fr; min-height: auto; }
  .contact-mark { order: 2; margin-top: 20px; }
  .contact-mark img { width: 58%; }
  footer { grid-template-columns: 1fr auto; gap: 20px; padding-top: 28px; padding-bottom: 28px; }
  footer p { display: none; }
  .vendor-entry { margin-left: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}