:root {
  --petrol: #082e32;
  --ivory: #f4f3e9;
  --mint: #a7e2cc;
  --muted: #b6cac6;
  --surface: #133c40;
  --border: #32565a;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body { margin: 0; background: var(--petrol); color: var(--ivory); font-family: Inter, ui-sans-serif, system-ui, sans-serif; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--mint); outline-offset: 5px; }
p { margin: 0; color: var(--muted); }
h1, h2, h3 { margin: 0; letter-spacing: -.035em; line-height: 1.2; }
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.1rem); font-weight: 600; }
h3 { font-size: 1.125rem; font-weight: 600; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.shell { width: min(1120px, 100%); margin-inline: auto; padding-inline: 32px; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 88px; border-bottom: 1px solid #24484c; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand-logo { display: block; width: 160px; height: auto; }
nav { display: flex; gap: 8px; }
nav a { padding: 8px 14px; border-radius: 8px; font-size: .875rem; color: #d5e1dd; transition: background .2s; }
nav a:hover { background: #20464a; }
.status { display: flex; align-items: center; gap: 8px; font-size: .875rem; color: var(--muted); }
.status i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); }
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding-block: 70px 64px; }
.eyebrow { font-size: .75rem; font-weight: 650; color: var(--mint); letter-spacing: .12em; margin-bottom: 16px; }
h1 span { color: var(--mint); }
.lead { max-width: 420px; margin-top: 22px; font-size: 1.0625rem; }
.hero-note { display: flex; gap: 10px; margin-top: 26px; font-size: .875rem; }
.hero-note span { color: var(--mint); }
.hero-art { position: relative; padding: 0 42px 26px 0; }
.app-canvas { border: 1px solid #48696b; border-radius: 20px; background: linear-gradient(145deg, #1a4549, #103337); padding: 22px; box-shadow: 0 20px 60px #031d2266; }
.canvas-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid #3b5a5d; }
.canvas-brand { font-size: .875rem; font-weight: 600; }
.preview-label { color: var(--muted); font-size: .75rem; border: 1px solid #49666a; padding: 3px 8px; border-radius: 20px; white-space: nowrap; }
.canvas-intro { display: flex; flex-direction: column; margin-block: 18px; }
.canvas-intro strong { font-size: 1.125rem; font-weight: 600; }
.canvas-intro > span { font-size: .875rem; color: var(--muted); }
.mini-card { display: flex; align-items: center; gap: 12px; background: #20464a; border: 1px solid #416064; border-radius: 10px; padding: 13px; margin-top: 9px; }
.mini-card svg { color: var(--mint); width: 21px; height: 21px; }
.mini-card div { display: flex; flex-direction: column; }
.mini-card div > span { color: var(--muted); font-size: .75rem; }
.mini-card strong { font-size: .875rem; font-weight: 500; }
.card-dot { width: 7px; height: 7px; margin-left: auto; background: #e9c58e; border-radius: 50%; flex-shrink: 0; }
.canvas-footer { display: flex; align-items: center; gap: 9px; margin-top: 18px; font-size: .75rem; color: var(--muted); }
.connected-dots { display: flex; }
.connected-dots i { width: 9px; height: 9px; border: 1px solid var(--mint); border-radius: 50%; margin-left: -2px; }
.mascot { width: 160px; max-width: 100%; position: absolute; right: -22px; bottom: -14px; pointer-events: none; }
.turtle { display: block; width: 100%; height: auto; position: relative; z-index: 1; transform-origin: 50% 95%; animation: breathe 8s ease-in-out infinite; }
.mascot-shadow { position: absolute; bottom: 1%; left: 25%; width: 50%; height: 5%; border-radius: 50%; background: #001d22; filter: blur(7px); }
.section { border-top: 1px solid #24484c; padding-block: 48px; }
.section-heading { max-width: 630px; margin-bottom: 26px; }
.section-heading .eyebrow, .personal-copy .eyebrow { margin-bottom: 12px; }
.section-heading > p:last-child { margin-top: 12px; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.benefit-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; box-shadow: 0 8px 22px #001c201f; }
.icon-box { display: inline-flex; align-items: center; justify-content: center; color: var(--mint); width: 42px; height: 42px; background: #244f50; border: 1px solid #416769; border-radius: 12px; margin-bottom: 20px; }
.benefit-card p { margin-top: 12px; font-size: 1rem; }
.card-bottom { display: flex; gap: 8px; border-top: 1px solid #31565a; margin-top: 22px; padding-top: 16px; }
.card-bottom span { font-size: .75rem; color: #c4d6d0; }
.card-bottom span + span::before { content: '·'; margin-right: 8px; color: var(--mint); }
.personal-section { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.personal-copy > p:not(.eyebrow) { max-width: 420px; margin-top: 16px; }
.space-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.space-chips span { font-size: .875rem; background: #173d41; border: 1px solid #416064; border-radius: 20px; padding: 5px 12px; color: #d0dfd9; }
.custom-card { padding: 28px; border-radius: 16px; border: 1px solid #486669; background: #173e42; }
.swatches { display: flex; gap: 7px; margin-bottom: 20px; }
.swatches i { width: 15px; height: 15px; border-radius: 50%; background: var(--mint); }
.swatches i:nth-child(2) { background: #d9bd8f; }
.swatches i:nth-child(3) { background: #a5b9d4; }
.custom-card h3 { font-size: 1.4rem; }
.custom-card p { margin-top: 14px; }
.custom-detail { display: block; font-size: .875rem; color: var(--mint); margin-top: 20px; }
.closing { padding: 44px 24px; text-align: center; border: 1px solid #3c6062; border-radius: 18px; background: linear-gradient(110deg, #173f41, #0d3438); margin: 8px 0 48px; }
.closing-mark { display: block; height: 3px; width: 32px; border-radius: 4px; background: var(--mint); margin: 0 auto 20px; }
.closing > p { margin-top: 12px; }
.development-note { display: flex; flex-direction: column; gap: 4px; margin-top: 28px; font-size: .875rem; }
.development-note strong { font-weight: 500; color: #d3e0da; }
.development-note span { color: var(--muted); }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-block: 24px; border-top: 1px solid #24484c; }
.site-footer p, .site-footer > span { font-size: .875rem; color: var(--muted); }
.skip-link { position: absolute; top: 8px; left: 16px; z-index: 10; padding: 8px 16px; background: var(--mint); color: var(--petrol); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
@keyframes breathe { 0%, 100% { transform: rotate(-.65deg) scaleY(1); } 50% { transform: rotate(.65deg) scaleY(1.012); } }
@media (max-width: 1000px) {
  .status { display: none; }
  .hero { gap: 24px; }
  .benefit-card { padding: 20px; }
  .mascot { right: -10px; width: 140px; }
}
@media (max-width: 760px) {
  .shell { padding-inline: 20px; }
  .site-header { min-height: 76px; gap: 12px; }
  nav { gap: 0; }
  nav a { padding: 8px 10px; }
  .hero { grid-template-columns: 1fr; gap: 30px; padding-block: 40px 42px; }
  .hero-copy { max-width: 520px; }
  .hero-art { width: 100%; max-width: 480px; margin-inline: auto; padding-right: 36px; padding-bottom: 24px; }
  .app-canvas { padding: 18px; }
  .mascot { width: 120px; right: -8px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-card { padding: 24px; }
  .personal-section { grid-template-columns: 1fr; gap: 24px; }
  .section { padding-block: 36px; }
  .closing { padding: 32px 20px; margin-bottom: 32px; }
  .site-footer { flex-wrap: wrap; gap: 12px; }
  .site-footer p { flex-basis: 100%; order: 3; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .turtle { animation: none; }
  nav a { transition: none; }
}