:root {
  --ink: #0c1a16;
  --ink-soft: #1a332c;
  --mute: #5a6e67;
  --line: #d5ddd9;
  --paper: #f7f9f8;
  --surface: #ffffff;
  --accent: #0f6b52;
  --accent-d: #0a4f3c;
  --accent-s: #e4f2ed;
  --hero: #0c1a16;
  --hero-mid: #143029;
  --glow: rgba(15, 107, 82, 0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  color: var(--ink);
  font-family: "Sora", system-ui, sans-serif;
  line-height: 1.65;
  background:
    radial-gradient(1200px 600px at 90% -10%, rgba(15, 107, 82, 0.08), transparent 55%),
    linear-gradient(180deg, #eef3f1 0%, var(--paper) 40%, #f3f6f5 100%);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-d); text-decoration: none; transition: color .18s; }
a:hover { color: var(--accent); }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

/* Header — dark bar, brand-forward */
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  position: sticky; top: 0; z-index: 50;
  width: 100vw; margin-left: calc(50% - 50vw);
  padding: 14px max(20px, calc((100vw - 1120px) / 2));
  background: rgba(12, 26, 22, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.mark {
  display: flex; align-items: baseline; gap: 10px;
  font-weight: 700; color: #fff; font-size: 22px; letter-spacing: -0.03em;
}
.mark .letters {
  display: inline-flex; gap: 1px;
}
.mark .letters span {
  display: inline-block;
  animation: letterIn .55s ease both;
}
.mark .letters span:nth-child(2) { animation-delay: .06s; }
.mark .letters span:nth-child(3) { animation-delay: .12s; }
.mark em {
  font-style: normal; font-weight: 500; font-size: 12px;
  letter-spacing: .16em; text-transform: uppercase; color: #9bb5ab;
}
.nav { display: flex; gap: 28px; font-size: 14px; font-weight: 500; }
.nav a { color: #b7c9c1; }
.nav a:hover { color: #fff; }

.cta {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: #fff; font-weight: 600; font-size: 14px;
  padding: 11px 20px; border: 0; cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: background .2s, transform .16s;
}
.cta:hover { background: var(--accent-d); color: #fff; transform: translateY(-1px); }
.cta:active { transform: none; }

/* Full-bleed hero */
.hero-bleed {
  width: 100vw; margin-left: calc(50% - 50vw);
  background:
    linear-gradient(115deg, rgba(12, 26, 22, 0.92) 0%, rgba(20, 48, 41, 0.88) 55%, rgba(15, 107, 82, 0.55) 100%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E"),
    linear-gradient(160deg, var(--hero) 0%, var(--hero-mid) 100%);
  color: #fff;
  padding: 88px 0 72px;
  position: relative;
  overflow: hidden;
}
.hero-bleed::after {
  content: "";
  position: absolute; right: -8%; top: 10%;
  width: min(420px, 55vw); height: min(420px, 55vw);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 50%;
  pointer-events: none;
}
.hero-inner {
  width: min(1120px, calc(100% - 40px)); margin: 0 auto;
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: end;
}
.brand-hero {
  font-size: clamp(56px, 9vw, 104px);
  font-weight: 700; letter-spacing: -0.05em; line-height: 0.92;
  margin-bottom: 10px;
}
.brand-hero span { color: #7dccb0; }
.hero-kicker {
  font-size: 12px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: #8fb5a6; margin-bottom: 18px;
}
h1 {
  font-size: clamp(28px, 3.6vw, 42px); font-weight: 600; line-height: 1.15;
  letter-spacing: -.025em; max-width: 18ch;
}
.lead { color: #c5d6ce; font-size: 17px; margin-top: 18px; max-width: 46ch; font-weight: 400; }
.hero-aside {
  border-left: 2px solid var(--accent);
  padding: 8px 0 8px 22px;
  animation: fadeSlide .7s ease .15s both;
}
.hero-aside h3 { font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: #8fb5a6; margin-bottom: 14px; }
.hero-aside ol { margin-left: 16px; color: #d5e4dd; font-size: 15px; }
.hero-aside li { margin: 10px 0; }
.hero-aside li::marker { color: var(--accent); font-weight: 700; }

.hero-copy { animation: fadeSlide .65s ease both; }

/* Strip */
.strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); background: var(--surface);
  margin-top: -28px; position: relative; z-index: 2;
}
.strip div {
  padding: 22px 20px; border-right: 1px solid var(--line);
}
.strip div:last-child { border-right: 0; }
.strip b { display: block; font-size: 22px; color: var(--accent); letter-spacing: -.02em; }
.strip span { font-size: 13px; color: var(--mute); }

section { padding: 68px 0; }
h2 {
  font-size: clamp(24px, 3vw, 34px); font-weight: 600;
  margin-bottom: 12px; letter-spacing: -.02em;
}
h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.sub { color: var(--mute); max-width: 62ch; margin-bottom: 28px; font-size: 16px; }

/* Services — stacked rails, not cards */
.rails { display: grid; gap: 0; border-top: 1px solid var(--line); }
.rail {
  display: grid; grid-template-columns: 140px 1fr; gap: 24px;
  padding: 26px 0; border-bottom: 1px solid var(--line);
  transition: background .2s, padding-left .25s;
}
.rail:hover { background: var(--accent-s); padding-left: 12px; }
.rail .tag {
  font-size: 12px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent); padding-top: 3px;
}
.rail p { color: var(--mute); max-width: 58ch; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.two-col p { color: #3d524a; margin-bottom: 14px; }
.two-col strong { color: var(--ink); }

.band {
  width: 100vw; margin-left: calc(50% - 50vw);
  background: var(--ink); color: #d5e4dd; padding: 56px 0;
}
.band .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.band h2 { color: #fff; }
.band p { color: #a8bfb5; }
.band .cta { margin-top: 18px; }

.faq details {
  border-bottom: 1px solid var(--line); padding: 16px 0;
}
.faq summary {
  cursor: pointer; font-weight: 600; color: var(--ink); list-style: none;
  display: flex; justify-content: space-between; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-weight: 700; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 10px; color: var(--mute); }

.note {
  background: var(--accent-s); border-left: 3px solid var(--accent);
  padding: 24px 26px;
}
.note h3 { color: var(--accent-d); }
.note p { color: #3d524a; margin-top: 8px; font-size: 14.5px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }

form { display: grid; gap: 14px; }
label { font-size: 13px; color: var(--mute); font-weight: 500; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); padding: 12px 14px;
  font: inherit; background: var(--surface); color: var(--ink);
  transition: border-color .18s, box-shadow .18s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 107, 82, .14);
}
textarea { min-height: 130px; resize: vertical; }
button.cta { justify-self: start; font: inherit; }
.ok { display: none; color: var(--accent-d); font-weight: 600; }

footer {
  margin-top: 24px; border-top: 1px solid var(--line);
  padding: 44px 0 56px; font-size: 14px; color: var(--mute);
  background: var(--surface);
}
.foot { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 24px; }
.foot a { color: var(--mute); }
.foot a:hover { color: var(--accent); }
.legal { display: flex; gap: 16px; margin-top: 10px; flex-wrap: wrap; }

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
@keyframes letterIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 820px) {
  .hero-inner, .two-col, .split, .foot, .band .wrap, .strip, .rail {
    grid-template-columns: 1fr;
  }
  .strip div { border-right: 0; border-bottom: 1px solid var(--line); }
  .top { flex-wrap: wrap; gap: 12px; }
  .nav { order: 3; width: 100%; justify-content: space-between; gap: 8px; }
  .hero-bleed { padding: 56px 0 48px; }
  .brand-hero { font-size: clamp(48px, 16vw, 72px); }
}

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