:root {
  --ink: #0d4347;
  --paper: #f5f3e4;
  --green: #4ab56f;
  --green-soft: #d9edda;
  --teal: #0d4347;
  --line: rgba(13, 67, 71, .15);
  --muted: #50686a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(22px, 5vw, 76px);
  border-bottom: 1px solid var(--line);
  background: rgba(245, 243, 228, .91);
  backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font: 800 24px/1 "Manrope", sans-serif; letter-spacing: -.04em; text-transform: lowercase; }
.brand-mark { display: block; width: 42px; height: 42px; border-radius: 13px; object-fit: cover; }
nav { display: flex; gap: 28px; color: var(--muted); font-size: 14px; font-weight: 600; }
nav a:hover { color: var(--ink); }
.header-cta { justify-self: end; padding: 10px 18px; color: white; background: var(--teal); border-radius: 999px; font-weight: 700; box-shadow: 0 8px 22px rgba(13,67,71,.15); }

.section-shell { width: min(1160px, calc(100% - 44px)); margin-inline: auto; }
.hero { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; min-height: 720px; gap: 48px; padding-block: 88px; }
.eyebrow { margin: 0 0 18px; color: var(--teal); font-size: 12px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3 { font-family: "Manrope", sans-serif; letter-spacing: -.04em; }
h1 { max-width: 800px; margin: 0; font-size: clamp(50px, 6.6vw, 92px); line-height: .98; }
h1 span { color: var(--green); }
.hero-lead { max-width: 650px; margin: 30px 0; color: var(--muted); font-size: clamp(18px, 2vw, 22px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 24px; border-radius: 999px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--green); box-shadow: 0 12px 28px rgba(74, 181, 111, .24); }
.button-ghost { border: 1px solid var(--line); }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 40px; color: var(--muted); font-size: 13px; }
.trust-row span::before { content: "✓"; margin-right: 7px; color: var(--green); font-weight: 800; }

.hero-visual { position: relative; min-height: 520px; border-radius: 42px; overflow: hidden; background: var(--ink); isolation: isolate; }
.hero-visual::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(circle at 50% 45%, rgba(74, 181, 111, .34), transparent 31%), linear-gradient(145deg, #11575b, var(--teal)); }
.hero-visual::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 44px 44px; }
.orbit { position: absolute; border: 1px solid rgba(217,237,218,.32); border-radius: 50%; }
.orbit-one { width: 330px; height: 330px; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.orbit-two { width: 460px; height: 460px; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.core-card { position: absolute; left: 50%; top: 50%; display: flex; flex-direction: column; justify-content: center; width: 218px; height: 218px; padding: 30px; transform: translate(-50%, -50%); border: 1px solid rgba(255,255,255,.16); border-radius: 50%; background: rgba(13,67,71,.82); color: white; box-shadow: 0 0 70px rgba(74,181,111,.22); }
.core-logo { width: 54px; height: 54px; margin-bottom: 8px; border-radius: 16px; object-fit: cover; }
.core-card small { margin-bottom: 6px; color: var(--green-soft); }
.core-card strong { font: 700 25px/1.15 "Manrope", sans-serif; }
.pulse { position: absolute; top: 32px; right: 36px; width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 7px rgba(74,181,111,.16); }
.float-card { position: absolute; display: flex; align-items: center; gap: 10px; padding: 12px 16px; color: white; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: 16px; backdrop-filter: blur(10px); font-size: 13px; }
.float-card span { color: #7bd496; font-weight: 800; }
.card-a { left: 7%; top: 18%; }
.card-b { right: 6%; top: 38%; }
.card-c { left: 12%; bottom: 14%; }

.problem-band { padding: 86px 22px; text-align: center; color: white; background: var(--teal); }
.problem-band p { margin: 0 0 10px; color: var(--green-soft); }
.problem-band h2 { max-width: 850px; margin: auto; font-size: clamp(34px, 5vw, 60px); line-height: 1.08; }

.solutions { padding-block: 120px; }
.section-intro { display: grid; grid-template-columns: .8fr 1.2fr; gap: 32px 80px; margin-bottom: 60px; }
.section-intro .eyebrow { grid-column: 1 / -1; margin-bottom: -10px; }
.section-intro h2, .method h2, .sapl h2, .cta-section h2 { margin: 0; font-size: clamp(38px, 5vw, 64px); line-height: 1.06; }
.section-intro > p:last-child { margin: 0; color: var(--muted); font-size: 18px; }
.solution-grid { display: grid; grid-template-columns: 1.1fr .9fr .9fr; gap: 16px; }
.solution-card { min-height: 350px; padding: 32px; border: 1px solid var(--line); border-radius: 26px; background: rgba(255,255,255,.38); }
.solution-card.featured { background: var(--teal); color: white; }
.card-number { display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 50px; border-radius: 50%; background: var(--green); color: white; font-weight: 800; }
.solution-card h3 { margin: 0 0 16px; font-size: 28px; }
.solution-card p { color: var(--muted); }
.solution-card.featured p { color: #c6d8d8; }
.solution-card ul { padding: 0; margin: 26px 0 0; list-style: none; color: var(--green-soft); font-size: 14px; }
.solution-card li { margin: 10px 0; }
.solution-card li::before { content: "↗"; margin-right: 10px; color: #7bd496; }

.method { padding-bottom: 120px; }
.method-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; padding: 70px; border-radius: 34px; background: #e7eadc; }
.method-panel > .eyebrow { grid-column: 1 / -1; margin-bottom: -32px; }
.steps { border-top: 1px solid var(--line); }
.steps article { display: grid; grid-template-columns: 45px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.steps article > span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--green); color: white; font-weight: 700; }
.steps h3 { margin: 0 0 5px; font-size: 20px; }
.steps p { margin: 0; color: var(--muted); }

.sapl { display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: 70px; padding-block: 50px 130px; }
.sapl-name { margin: 10px 0 25px; color: var(--teal); font: 700 20px "Manrope", sans-serif; }
.sapl-copy > p:not(.eyebrow):not(.sapl-name) { color: var(--muted); font-size: 18px; }
.sapl-principles { display: flex; flex-direction: column; gap: 9px; margin-top: 28px; font-size: 14px; font-weight: 600; }
.sapl-principles span::before { content: "●"; margin-right: 10px; color: var(--green); }
.control-card { padding: 28px; border-radius: 28px; color: white; background: var(--ink); box-shadow: 0 30px 70px rgba(8,24,18,.18); }
.control-head { display: flex; justify-content: space-between; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,.12); font-weight: 700; }
.status { color: #7bd496; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.metric { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 22px 0 16px; }
.metric span { color: #aeb9b4; }
.metric i { grid-column: 1 / -1; height: 5px; overflow: hidden; border-radius: 99px; background: rgba(255,255,255,.1); }
.metric i::after { content: ""; display: block; width: var(--progress); height: 100%; background: var(--green); }
.approval { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 22px; padding: 18px; border-radius: 18px; background: rgba(255,255,255,.07); font-size: 13px; }
.approval button { padding: 10px 12px; border: 0; border-radius: 10px; background: var(--green-soft); color: var(--ink); font-weight: 800; }

.cta-section { display: flex; justify-content: space-between; align-items: flex-end; gap: 50px; margin-bottom: 80px; padding: 70px; border-radius: 34px; color: white; background: var(--teal); }
.cta-section .eyebrow { color: var(--green-soft); }
.cta-section h2 { max-width: 760px; }
.button-light { flex: 0 0 auto; background: var(--green); color: white; }

footer { display: grid; grid-template-columns: 1fr auto; gap: 30px; padding: 40px clamp(22px, 5vw, 76px); border-top: 1px solid var(--line); }
.footer-brand { display: flex; align-items: center; gap: 13px; }
.footer-brand p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; align-items: center; gap: 24px; color: var(--muted); font-size: 14px; }
.copyright { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 12px; }

.legal { width: min(820px, calc(100% - 44px)); margin: 80px auto 120px; }
.legal h1 { font-size: clamp(42px, 6vw, 72px); }
.legal h2 { margin-top: 40px; font-size: 25px; }
.legal p, .legal li { color: var(--muted); }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
  .hero, .sapl { grid-template-columns: 1fr; }
  .hero { padding-top: 60px; }
  .hero-visual { min-height: 460px; }
  .section-intro, .method-panel { grid-template-columns: 1fr; }
  .method-panel > .eyebrow { grid-column: auto; margin-bottom: -28px; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 280px; }
  .cta-section { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 600px) {
  .site-header { min-height: 68px; }
  .header-cta { padding: 9px 14px; font-size: 13px; }
  .section-shell { width: min(100% - 28px, 1160px); }
  .hero { min-height: auto; padding-block: 52px 70px; }
  .hero-visual { min-height: 410px; border-radius: 28px; }
  .orbit-one { width: 270px; height: 270px; }
  .orbit-two { width: 380px; height: 380px; }
  .core-card { width: 184px; height: 184px; }
  .float-card { padding: 9px 11px; font-size: 11px; }
  .solutions { padding-block: 80px; }
  .method { padding-bottom: 80px; }
  .method-panel, .cta-section { padding: 34px 24px; border-radius: 24px; }
  .sapl { gap: 38px; padding-bottom: 85px; }
  .control-card { padding: 22px; }
  footer { grid-template-columns: 1fr; }
  .footer-links { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: no-preference) {
  .float-card { animation: drift 5s ease-in-out infinite; }
  .card-b { animation-delay: -1.5s; }
  .card-c { animation-delay: -3s; }
  @keyframes drift { 50% { transform: translateY(-9px); } }
}