:root {
  --ink: #0b1720;
  --ink-soft: #172a35;
  --paper: #f4f1ea;
  --white: #fffefa;
  --green: #1f6b59;
  --green-soft: #dce9e2;
  --copper: #d89a63;
  --line: rgba(11, 23, 32, .16);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: inherit; }
.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 100; background: white; padding: .7rem 1rem; }
.skip-link:focus { top: 1rem; }

.site-header {
  height: 78px;
  padding: 0 max(5vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(244, 241, 234, .94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
}
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; text-transform: uppercase; font-weight: 750; letter-spacing: .11em; font-size: .8rem; }
.brand-mark { width: 37px; height: 37px; border-radius: 50%; display: inline-grid; place-items: center; background: var(--ink); color: var(--copper); letter-spacing: -.05em; font-size: .7rem; }
nav { display: flex; gap: 2rem; align-items: center; font-size: .86rem; }
nav a { text-decoration: none; }
nav a:hover { color: var(--green); }
.nav-cta { border: 1px solid var(--ink); border-radius: 100px; padding: .62rem 1.1rem; }

.hero { min-height: calc(100svh - 78px); position: relative; color: white; display: grid; align-items: center; overflow: hidden; }
.hero-image { position: absolute; inset: 0; background: url("assets/amanah-workspace.png") center / cover no-repeat; transform: scale(1.01); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,15,22,.92) 0%, rgba(5,15,22,.78) 37%, rgba(5,15,22,.20) 68%, rgba(5,15,22,.08) 100%); }
.hero-content { position: relative; z-index: 2; width: min(680px, 88vw); margin-left: max(6vw, 24px); padding: 7rem 0; }
.eyebrow { margin: 0 0 1.3rem; color: var(--copper); font-size: .73rem; font-weight: 750; text-transform: uppercase; letter-spacing: .18em; }
.eyebrow.dark { color: var(--green); }
h1, h2 { margin: 0; line-height: .98; font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.045em; }
h1 { font-size: clamp(3.6rem, 7.6vw, 7.4rem); }
h1 em { color: var(--copper); font-weight: inherit; }
.hero-copy { max-width: 610px; font-size: clamp(1.05rem, 1.5vw, 1.28rem); color: rgba(255,255,255,.82); margin: 2rem 0 2.4rem; }
.actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.button { text-decoration: none; padding: .9rem 1.25rem; border-radius: 100px; font-size: .88rem; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.primary { background: var(--copper); color: var(--ink); }
.secondary { border: 1px solid rgba(255,255,255,.56); color: white; }
.hero-note { position: absolute; z-index: 2; right: max(4vw, 24px); bottom: 2rem; font-size: .71rem; text-transform: uppercase; letter-spacing: .17em; color: rgba(255,255,255,.75); }

.section-pad { max-width: var(--max); margin: auto; padding: 8rem max(3vw, 24px); }
h2 { font-size: clamp(2.8rem, 5vw, 5.2rem); }
.principle { display: grid; grid-template-columns: .9fr 1.5fr; gap: 5rem; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.principle-grid article { padding: 1.5rem 1.25rem 0; border-left: 1px solid var(--line); }
.principle-grid span { color: var(--green); font-size: .74rem; font-weight: 750; }
h3 { font-size: 1.06rem; margin: 2rem 0 .75rem; }
.principle-grid p, .standards-grid p { color: #42505a; font-size: .92rem; }

.split-section { background: var(--ink); color: white; display: grid; grid-template-columns: 1fr 1fr; }
.split-intro { padding: 8rem max(6vw, 30px); background: var(--ink-soft); }
.split-intro h2 { max-width: 620px; }
.split-intro > p:last-child { margin-top: 2rem; color: rgba(255,255,255,.68); max-width: 530px; }
.process-list { margin: 0; padding: 5rem max(6vw, 30px); list-style: none; counter-reset: item; display: grid; }
.process-list li { display: grid; grid-template-columns: 110px 1fr; align-items: start; padding: 1.55rem 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.process-list b { color: var(--copper); font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.process-list span { color: rgba(255,255,255,.76); }

.creator-section { display: grid; grid-template-columns: 1.2fr .8fr; gap: 7rem; align-items: center; }
.creator-copy > p:not(.eyebrow) { max-width: 650px; color: #41505a; font-size: 1.05rem; }
.text-link { display: inline-block; margin-top: 1.4rem; color: var(--green); font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.creator-points { background: var(--green-soft); padding: 2rem; border-radius: 2px; }
.creator-points p { padding: 1.1rem 0; margin: 0; border-bottom: 1px solid rgba(31,107,89,.22); }
.creator-points p:last-child { border-bottom: 0; }
.creator-points span { color: var(--green); padding-right: .75rem; }

.commercial { padding-top: 0; }
.commercial-card { background: var(--green); color: white; padding: clamp(2.4rem, 6vw, 6rem); position: relative; overflow: hidden; }
.commercial-card::after { content: ""; position: absolute; width: 310px; height: 310px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; right: -110px; bottom: -150px; box-shadow: 0 0 0 45px rgba(255,255,255,.04), 0 0 0 90px rgba(255,255,255,.03); }
.commercial-card h2 { max-width: 850px; }
.commercial-card > p:not(.eyebrow) { max-width: 820px; color: rgba(255,255,255,.8); font-size: 1.04rem; }
.commercial-card .small { font-size: .8rem !important; color: rgba(255,255,255,.58) !important; margin-top: 2rem; }

.standards { display: grid; grid-template-columns: .8fr 1.2fr; gap: 6rem; padding-top: 2rem; }
.standards-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
.standards-grid p { margin: 0; padding: 1.6rem 0; border-top: 1px solid var(--line); }
.standards-grid b { color: var(--ink); }

.about-contact { max-width: none; background: #101f29; color: white; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; padding-left: max(calc((100vw - var(--max))/2 + 24px), 5vw); padding-right: max(calc((100vw - var(--max))/2 + 24px), 5vw); }
.about { padding: 2rem 4rem 2rem 0; }
.about h2 { font-size: clamp(2.6rem, 4vw, 4.6rem); }
.about > p:last-child { color: rgba(255,255,255,.63); max-width: 590px; }
.contact-card { padding: clamp(2rem, 5vw, 4rem); border: 1px solid rgba(255,255,255,.17); background: rgba(255,255,255,.035); }
.contact-card h2 { font-size: clamp(2.3rem, 3.8vw, 4rem); }
.contact-card > p:not(.eyebrow):not(.signature) { color: rgba(255,255,255,.67); }
.contact-card > a { display: inline-block; margin-top: 1.2rem; color: var(--copper); font-size: clamp(1rem, 1.7vw, 1.25rem); font-weight: 700; text-underline-offset: 5px; overflow-wrap: anywhere; }
.contact-card .signature { margin-top: 2rem; font-size: .76rem; text-transform: uppercase; letter-spacing: .14em; color: rgba(255,255,255,.5); }

footer { padding: 2rem max(5vw, 24px); display: flex; justify-content: space-between; align-items: center; gap: 2rem; font-size: .74rem; color: #5f6a70; }
.footer-brand { color: var(--ink); }
.footer-brand .brand-mark { width: 31px; height: 31px; }

@media (max-width: 900px) {
  nav a:not(.nav-cta) { display: none; }
  .hero { min-height: 780px; }
  .hero-image { background-position: 62% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(5,15,22,.92), rgba(5,15,22,.52)); }
  .principle, .creator-section, .standards { grid-template-columns: 1fr; gap: 3rem; }
  .principle-grid { grid-template-columns: 1fr; }
  .principle-grid article { border-left: 0; border-bottom: 1px solid var(--line); padding: 1.5rem 0; }
  .split-section { grid-template-columns: 1fr; }
  .split-intro, .process-list { padding: 5rem max(6vw, 24px); }
  .about-contact { grid-template-columns: 1fr; }
  .about { padding-right: 0; }
  footer { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .site-header { height: 68px; }
  .brand > span:last-child { font-size: .68rem; }
  .nav-cta { padding: .55rem .8rem; }
  .hero { min-height: 730px; }
  .hero-content { margin-left: 24px; padding-right: 24px; }
  h1 { font-size: clamp(3.25rem, 16vw, 5rem); }
  .hero-note { display: none; }
  .section-pad { padding-top: 5rem; padding-bottom: 5rem; }
  .process-list li { grid-template-columns: 1fr; gap: .65rem; }
  .standards-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}