:root {
  --ink: #071013;
  --ink-2: #0b1518;
  --ink-3: #112024;
  --paper: #f0eee8;
  --paper-2: #e6e2d9;
  --white: #f7f5ef;
  --muted: #a9b0ad;
  --gold: #b79a63;
  --gold-soft: #d7c59d;
  --line: rgba(255,255,255,.15);
  --dark-line: rgba(7,16,19,.14);
  --shell: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--white);
  background: var(--ink);
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
img { display: block; max-width: 100%; }

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.shell { width: min(var(--shell), calc(100% - 64px)); margin: 0 auto; }
.section-pad { padding: 120px 0; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
.site-header.scrolled {
  background: rgba(7,16,19,.88);
  border-color: var(--line);
  backdrop-filter: blur(16px);
}
.header-inner { height: 84px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 14px; letter-spacing: .18em; font-weight: 500; font-size: 15px; }
.brand-mark { width: 40px; height: 40px; }
.brand-type { white-space: nowrap; }
.nav { display: flex; align-items: center; gap: 32px; font-size: 13px; letter-spacing: .03em; }
.nav a { color: rgba(255,255,255,.77); transition: color .2s ease; }
.nav a:hover { color: #fff; }
.nav-cta { border: 1px solid rgba(183,154,99,.55); padding: 11px 16px; color: var(--gold-soft) !important; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; }
.menu-toggle span { display: block; width: 24px; height: 1px; background: #fff; margin: 6px 0; }

.hero { min-height: 820px; height: 100svh; position: relative; display: flex; align-items: flex-end; overflow: hidden; }
.hero-image {
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1603318445547-5eba3b90a70e?auto=format&fit=crop&fm=jpg&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&ixlib=rb-4.1.0&q=60&w=3000') center 44% / cover no-repeat;
  transform: scale(1.03);
}
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,10,12,.94) 0%, rgba(4,10,12,.73) 43%, rgba(4,10,12,.16) 72%), linear-gradient(0deg, rgba(4,10,12,.9), transparent 45%); }
.hero-content { position: relative; z-index: 2; padding-bottom: 58px; }
.eyebrow { color: var(--gold-soft); font-size: 11px; font-weight: 600; letter-spacing: .25em; margin-bottom: 24px; }
.eyebrow.dark { color: #806a42; }
.hero h1, h2 { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 500; letter-spacing: -.03em; margin: 0; line-height: .93; }
.hero h1 { font-size: clamp(70px, 9vw, 138px); max-width: 950px; }
.hero h1 em { color: var(--gold-soft); font-style: italic; }
.hero-copy { max-width: 670px; font-size: 19px; line-height: 1.65; color: rgba(255,255,255,.8); margin: 28px 0 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; transition: all .2s ease; border: 1px solid transparent; cursor: pointer; }
.button-gold { background: var(--gold); color: var(--ink); }
.button-gold:hover { background: var(--gold-soft); }
.button-ghost { border-color: rgba(255,255,255,.28); color: #fff; }
.button-ghost:hover { border-color: rgba(255,255,255,.75); }
.button-dark { background: var(--ink); color: var(--paper); }
.button-dark:hover { background: #142327; }
.hero-meta { border-top: 1px solid var(--line); margin-top: 50px; padding-top: 22px; display: grid; grid-template-columns: repeat(3, 1fr); max-width: 850px; gap: 30px; }
.hero-meta div { display: flex; gap: 15px; align-items: baseline; }
.hero-meta strong { color: var(--gold); font-size: 11px; }
.hero-meta span { color: rgba(255,255,255,.63); font-size: 12px; }

.intro { background: var(--paper); color: var(--ink); }
.intro-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 100px; align-items: start; }
.intro h2, .section-heading h2, .process h2, .contact h2 { font-size: clamp(48px, 6vw, 82px); }
.intro-copy { font-size: 18px; color: #344044; max-width: 590px; }
.intro-copy p:first-child { font-size: 21px; color: #142126; }

.capabilities { background: var(--ink); }
.section-heading { margin-bottom: 64px; }
.section-heading h2 { max-width: 840px; }
.cap-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.cap-card { min-height: 310px; display: grid; grid-template-columns: 48px 1fr 30px; gap: 16px; padding: 42px 34px 34px 0; border-bottom: 1px solid var(--line); position: relative; }
.cap-card:nth-child(odd) { padding-right: 44px; border-right: 1px solid var(--line); }
.cap-card:nth-child(even) { padding-left: 44px; }
.cap-num { font-size: 10px; color: var(--gold); letter-spacing: .15em; }
.cap-card h3 { font-family: "Cormorant Garamond", Georgia, serif; font-size: 34px; font-weight: 500; line-height: 1.05; margin: 0 0 18px; }
.cap-card p { margin: 0; color: var(--muted); max-width: 470px; font-size: 15px; }
.arrow { justify-self: end; font-size: 19px; color: var(--gold); transition: transform .2s ease; }
.cap-card:hover .arrow { transform: translate(4px,-4px); }

.image-story { min-height: 760px; display: grid; grid-template-columns: 1.05fr .95fr; }
.story-image { min-height: 650px; background-position: center; background-size: cover; }
.story-research { background-image: url('https://images.unsplash.com/photo-1768055104929-cf2317674a80?auto=format&fit=crop&fm=jpg&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&ixlib=rb-4.1.0&q=60&w=3000'); }
.story-panel { background: #111c1f; padding: 100px 10vw 90px 80px; display: flex; flex-direction: column; justify-content: center; }
.story-panel h2 { font-size: clamp(50px, 6vw, 86px); }
.story-panel > p { color: var(--muted); max-width: 560px; font-size: 17px; margin: 28px 0 34px; }
.story-list { display: grid; border-top: 1px solid var(--line); }
.story-list span { padding: 13px 0; border-bottom: 1px solid var(--line); color: rgba(255,255,255,.78); font-size: 13px; }
.story-list span::before { content: "•"; color: var(--gold); margin-right: 14px; }

.principles { background: var(--paper); color: var(--ink); }
.split-heading { display: grid; grid-template-columns: 1fr .55fr; gap: 70px; align-items: end; }
.split-heading p { max-width: 430px; color: #526064; margin: 0 0 10px; }
.principle-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--dark-line); }
.principle { padding: 34px 28px 0 0; min-height: 270px; border-right: 1px solid var(--dark-line); }
.principle:not(:first-child) { padding-left: 28px; }
.principle:last-child { border-right: 0; }
.principle span { color: #8a744d; font-size: 10px; }
.principle h3 { font-family: "Cormorant Garamond", Georgia, serif; font-size: 27px; font-weight: 600; line-height: 1.1; margin: 60px 0 12px; }
.principle p { font-size: 14px; color: #566266; }

.platform-band { min-height: 820px; position: relative; display: flex; align-items: center; overflow: hidden; }
.platform-image { position: absolute; inset: 0; background: url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&fm=jpg&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&ixlib=rb-4.1.0&q=60&w=3000') center / cover no-repeat; filter: saturate(.55); }
.platform-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,16,19,.96), rgba(7,16,19,.82) 55%, rgba(7,16,19,.6)); }
.platform-content { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr .85fr; gap: 100px; align-items: center; padding-top: 100px; padding-bottom: 100px; }
.platform-copy h2 { font-size: clamp(52px, 6vw, 90px); }
.platform-copy p { max-width: 590px; color: rgba(255,255,255,.72); font-size: 17px; margin: 28px 0 30px; }
.text-link { color: var(--gold-soft); font-size: 13px; border-bottom: 1px solid rgba(183,154,99,.45); padding-bottom: 8px; }
.text-link span { margin-left: 8px; }
.platform-modules { border-top: 1px solid var(--line); }
.platform-modules div { display: grid; grid-template-columns: 38px 110px 1fr; gap: 18px; align-items: baseline; padding: 24px 0; border-bottom: 1px solid var(--line); }
.platform-modules span { font-size: 10px; color: var(--gold); }
.platform-modules strong { font-family: "Cormorant Garamond", Georgia, serif; font-size: 24px; font-weight: 500; }
.platform-modules small { color: var(--muted); line-height: 1.45; }

.process { background: var(--paper); color: var(--ink); }
.process-head { display: flex; justify-content: space-between; gap: 60px; align-items: flex-end; margin-bottom: 70px; }
.process-head p { max-width: 420px; color: #5b6669; }
.process-line { display: grid; grid-template-columns: repeat(5,1fr); border-top: 1px solid var(--dark-line); }
.process-step { position: relative; padding: 28px 28px 10px 0; min-height: 220px; border-right: 1px solid var(--dark-line); }
.process-step:not(:first-child) { padding-left: 28px; }
.process-step:last-child { border-right: 0; }
.process-step b { font-size: 10px; color: #88734a; }
.process-step h3 { margin: 60px 0 5px; font-family: "Cormorant Garamond", Georgia, serif; font-size: 28px; }
.process-step p { color: #5a6669; font-size: 13px; }

.signal-section { min-height: 650px; position: relative; display: flex; align-items: center; }
.signal-image { position: absolute; inset: 0; background: url('https://images.unsplash.com/photo-1689732888407-310424e3a372?auto=format&fit=crop&fm=jpg&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&ixlib=rb-4.1.0&q=60&w=3000') center / cover no-repeat; }
.signal-section::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(7,16,19,.96) 0%, rgba(7,16,19,.86) 48%, rgba(7,16,19,.38) 100%); }
.signal-content { position: relative; z-index: 2; width: min(var(--shell), calc(100% - 64px)); margin: 0 auto; }
.signal-content h2 { font-size: clamp(54px, 7vw, 96px); max-width: 850px; }
.signal-content h2 em { color: var(--gold-soft); font-weight: 500; }
.signal-content p { max-width: 610px; color: rgba(255,255,255,.7); font-size: 17px; }

.contact { background: #d8d3c8; color: var(--ink); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.contact-grid > div > p { max-width: 470px; color: #4a5659; font-size: 17px; }
.contact-email { display: inline-flex; gap: 12px; margin-top: 26px; color: #6f5a36; border-bottom: 1px solid #9a855f; padding-bottom: 5px; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 25px 28px; align-content: start; }
.contact-form label { display: grid; gap: 8px; }
.contact-form label span { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: #4d5759; }
.contact-form input, .contact-form textarea { width: 100%; border: 0; border-bottom: 1px solid rgba(7,16,19,.35); background: transparent; border-radius: 0; padding: 11px 0; outline: none; color: var(--ink); }
.contact-form input:focus, .contact-form textarea:focus { border-color: #6f5a36; }
.contact-form textarea { resize: vertical; }
.contact-form .full { grid-column: 1 / -1; }
.form-footer { display: flex !important; grid-template-columns: 1fr auto !important; align-items: center; gap: 20px; margin-top: 8px; }
.form-footer small { color: #657073; max-width: 420px; line-height: 1.45; }

.footer { background: #050b0d; padding: 55px 0 30px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 42px; border-bottom: 1px solid var(--line); }
.footer-brand .brand-mark { width: 46px; height: 46px; }
.footer-line { color: rgba(255,255,255,.45); font-size: 12px; }
.footer-bottom { padding-top: 25px; display: grid; grid-template-columns: .6fr 1.2fr 1fr; gap: 40px; color: rgba(255,255,255,.35); font-size: 10px; line-height: 1.6; }
.credits { text-align: right; }

@media (max-width: 980px) {
  .shell { width: min(100% - 40px, var(--shell)); }
  .section-pad { padding: 90px 0; }
  .nav { position: fixed; inset: 84px 0 0; background: var(--ink); flex-direction: column; align-items: flex-start; padding: 50px 30px; transform: translateX(100%); transition: transform .3s ease; }
  .nav.open { transform: translateX(0); }
  .nav a { font-size: 20px; }
  .menu-toggle { display: block; }
  .intro-grid, .split-heading, .platform-content, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .cap-grid { grid-template-columns: 1fr; }
  .cap-card:nth-child(odd), .cap-card:nth-child(even) { border-right: 0; padding: 35px 0; }
  .image-story { grid-template-columns: 1fr; }
  .story-image { min-height: 520px; }
  .story-panel { padding: 80px 40px; }
  .principle-grid { grid-template-columns: 1fr 1fr; }
  .principle { border-bottom: 1px solid var(--dark-line); }
  .principle:nth-child(2) { border-right: 0; }
  .process-line { grid-template-columns: 1fr 1fr; }
  .process-step { border-bottom: 1px solid var(--dark-line); }
  .process-step:nth-child(even) { border-right: 0; }
  .process-head { display: block; }
  .platform-content { padding-top: 80px; padding-bottom: 80px; }
  .footer-bottom { grid-template-columns: 1fr; }
  .credits { text-align: left; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 28px, var(--shell)); }
  .header-inner { height: 72px; }
  .nav { inset-top: 72px; }
  .hero { min-height: 760px; }
  .hero-content { padding-bottom: 32px; }
  .hero h1 { font-size: clamp(58px, 19vw, 88px); }
  .hero-copy { font-size: 16px; }
  .hero-meta { grid-template-columns: 1fr; gap: 8px; margin-top: 32px; }
  .hero-meta div { border-bottom: 1px solid rgba(255,255,255,.09); padding-bottom: 8px; }
  .intro-grid { gap: 28px; }
  .cap-card { grid-template-columns: 34px 1fr 22px; min-height: 260px; }
  .story-panel { padding: 65px 22px; }
  .principle-grid, .process-line { grid-template-columns: 1fr; }
  .principle, .principle:nth-child(2), .process-step, .process-step:nth-child(even) { border-right: 0; }
  .principle:not(:first-child), .process-step:not(:first-child) { padding-left: 0; }
  .platform-modules div { grid-template-columns: 28px 1fr; }
  .platform-modules small { grid-column: 2; }
  .signal-content { width: calc(100% - 28px); }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form .full { grid-column: auto; }
  .form-footer { display: grid !important; grid-template-columns: 1fr !important; }
  .form-footer .button { width: 100%; }
  .footer-top { align-items: flex-start; gap: 24px; flex-direction: column; }
}