:root {
  --cream: #faf8f2;
  --ink: #101815;
  --dark: #163c31;
  --dark-deep: #0b1814;
  --heading: #18372e;
  --lime: #d7ff68;
  --lime-dark: #c2eb4a;
  --line: rgba(16, 24, 21, 0.12);
  --font: "Geist", -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
}
h1, h2, h3 { font-weight: 700; margin: 0 0 0.4em; line-height: 1.1; }
h1 { font-size: clamp(2.4rem, 6.5vw, 4.8rem); color: #fff; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.1rem); font-weight: 400; color: var(--heading); }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: inherit; }
em { font-style: italic; color: var(--lime); }
.hero em { color: var(--lime); }

.eyebrow { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.72rem; font-weight: 700; color: var(--dark); margin: 0 0 0.75em; }
.eyebrow.light { color: var(--lime); }
.note { font-size: 0.85rem; color: #5b6660; }
.note.center { text-align: center; margin-top: 24px; }
.note.light { color: rgba(255,255,255,0.75); }
.info-note { max-width: 520px; margin: 0 auto 32px; text-align: center; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 24px;
  padding: 16px 5%;
  background: rgba(11, 24, 20, 0.9);
  backdrop-filter: blur(6px);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; font-weight: 700; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--lime); color: var(--ink); font-weight: 800;
}
.site-nav { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.site-nav a { text-decoration: none; font-size: 0.92rem; font-weight: 500; color: #fff; }
.site-nav a:hover { color: var(--lime); }
.nav-cta { background: var(--lime); color: var(--ink); padding: 10px 16px; border-radius: 4px; font-weight: 700; }
.menu-button { display: none; }

/* Buttons */
.button {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 24px; font-weight: 700; font-size: 0.92rem;
  border: none; border-radius: 4px; cursor: pointer; text-decoration: none;
}
.button-primary { background: var(--lime); color: var(--ink); }
.button-primary:hover { background: var(--lime-dark); }
.button-small { padding: 10px 18px; font-size: 0.85rem; }
.button-link { text-decoration: underline; font-weight: 600; color: var(--dark); }
.button-link.light { color: var(--lime); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin: 24px 0; }

/* Hero */
.hero { background: var(--dark); color: #fff; padding: 140px 5% 60px; }
.hero-inner { max-width: 620px; }
.hero .lead { font-size: 1.1rem; color: rgba(255,255,255,0.85); max-width: 480px; }
.stat-row { display: flex; gap: 40px; margin-top: 56px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.15); }
.stat-row strong { display: block; font-size: 1.6rem; font-weight: 700; }
.stat-row span { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(255,255,255,0.6); }

/* Concept preview */
.concept-preview { padding: 60px 5%; text-align: center; }
.browser-card {
  max-width: 720px; margin: 0 auto; border: 7px solid #fff; border-radius: 10px;
  box-shadow: 0 20px 60px rgba(16,24,21,0.15); overflow: hidden; background: #16241c;
}
.browser-bar { background: #0e1a15; padding: 10px 14px; display: flex; gap: 6px; }
.browser-bar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.25); }
.browser-body { padding: 40px 32px; color: #fff; text-align: left; }
.mini-brand { font-size: 0.78rem; letter-spacing: 0.1em; font-weight: 700; color: rgba(255,255,255,0.7); }
.mini-nav { display: flex; gap: 18px; margin: 14px 0 28px; font-size: 0.8rem; color: rgba(255,255,255,0.6); }
.mini-eyebrow { color: var(--lime); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; }
.browser-body h3 { font-size: 1.8rem; margin: 8px 0 12px; }
.preview-notes { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; margin: 28px 0; font-size: 0.85rem; color: #4d5a53; }
.location-strip { font-size: 0.78rem; letter-spacing: 0.08em; color: #8a9490; text-transform: uppercase; }

/* Sections */
.section { padding: 80px 5%; max-width: 1160px; margin: 0 auto; }
.section-lead { max-width: 600px; font-size: 1.02rem; }
.band { text-align: center; max-width: none; background: rgba(22,60,49,0.04); }
.band.dark { background: var(--dark); color: #fff; }
.band .section-lead { margin: 0 auto 32px; }
h2.light { color: #fff; }

.value-props { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 40px; text-align: left; }
.value-props .num { color: var(--dark); font-weight: 800; font-size: 1.3rem; opacity: 0.4; }

.portfolio-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; text-align: left; }
.portfolio-card { position: relative; padding: 32px 24px; border-radius: 8px; color: #fff; min-height: 260px; display: flex; flex-direction: column; }
.portfolio-card .num { position: absolute; top: 20px; right: 20px; font-weight: 800; opacity: 0.5; }
.portfolio-card h3 { margin-top: auto; font-size: 1.5rem; }
.portfolio-card .mini-brand { font-size: 1rem; letter-spacing: 0.04em; }
.portfolio-card .mini-tag { font-size: 0.85rem; color: rgba(255,255,255,0.7); }
.portfolio-01 { background: #4a2b1e; }
.portfolio-02 { background: #2e2440; }
.portfolio-03 { background: #1c3b3c; }

/* About / split */
.split { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; align-items: center; }
.split-media { display: flex; align-items: center; justify-content: center; }
.founder-badge {
  background: var(--dark); color: #fff; border-radius: 8px; padding: 40px;
  text-align: center; width: 100%; max-width: 320px;
}
.founder-badge p { margin: 4px 0; font-size: 0.85rem; }
.pill-list { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 20px 0 0; }
.pill-list li { border: 1px solid var(--line); padding: 8px 14px; border-radius: 999px; font-size: 0.82rem; font-weight: 600; }

/* Process */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.process-steps article { border-top: 3px solid var(--lime); padding-top: 16px; }
.step-icon { font-size: 1.4rem; }
.process-steps .num { display: block; color: var(--dark); font-weight: 800; opacity: 0.4; margin: 4px 0; }

/* Pricing */
.pricing-card {
  max-width: 480px; margin: 0 auto; background: #fff; color: var(--ink);
  border-radius: 10px; padding: 40px; text-align: left;
}
.price { font-size: 2.2rem; font-weight: 800; margin: 4px 0; }
.price-sub { font-size: 0.82rem; color: #5b6660; }
.check-list { list-style: none; padding: 0; margin: 24px 0; display: flex; flex-direction: column; gap: 10px; }
.check-list li { padding-left: 26px; position: relative; font-size: 0.92rem; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--dark); font-weight: 700; }
.pricing-card .button { width: 100%; margin-bottom: 16px; }

/* Accordion */
.accordion, .legal-accordion { max-width: 760px; margin-top: 32px; }
.accordion { margin-left: auto; margin-right: auto; }
.accordion details, .legal-accordion details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.accordion summary, .legal-accordion summary { cursor: pointer; font-weight: 600; font-size: 1rem; list-style: none; }
.accordion summary::-webkit-details-marker, .legal-accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after, .legal-accordion summary::after { content: "+"; float: right; }
.accordion details[open] summary::after, .legal-accordion details[open] summary::after { content: "\2013"; }
.accordion p { margin-top: 12px; color: #5b6660; }
.legal-accordion { text-align: left; }
.legal-accordion summary { color: rgba(255,255,255,0.9); }
.legal-accordion details { border-bottom-color: rgba(255,255,255,0.15); }
.legal-accordion p { margin-top: 12px; color: rgba(255,255,255,0.65); font-size: 0.85rem; }
.legal-accordion a { color: var(--lime); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 0.8fr 1.4fr; gap: 48px; margin-top: 40px; text-align: left; }
.contact-meta { display: flex; flex-direction: column; gap: 28px; }
.contact-meta a { color: var(--lime); font-weight: 600; text-decoration: underline; }
.contact-meta span { color: rgba(255,255,255,0.8); }
.contact-form { display: flex; flex-direction: column; gap: 16px; background: rgba(255,255,255,0.05); padding: 28px; border-radius: 8px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; font-weight: 600; color: #fff; }
.optional { font-weight: 400; opacity: 0.6; }
.contact-form input, .contact-form select, .contact-form textarea {
  font-family: var(--font); font-size: 0.95rem;
  padding: 10px 12px; border: 1px solid rgba(255,255,255,0.2); border-radius: 4px;
  background: rgba(255,255,255,0.08); color: #fff;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,0.4); }
.honeypot { position: absolute; left: -9999px; }
.form-button { align-self: flex-start; margin-top: 4px; }
.form-status { font-size: 0.85rem; min-height: 1.2em; }
.form-status.success { color: var(--lime); }
.form-status.error { color: #ff8b7a; }
.privacy-line { font-size: 0.78rem; color: rgba(255,255,255,0.55); }
.privacy-line a { color: var(--lime); }

/* Footer */
.site-footer { background: var(--dark-deep); color: rgba(255,255,255,0.7); padding: 60px 5% 32px; text-align: center; }
.footer-brand { display: flex; align-items: center; justify-content: center; gap: 10px; color: #fff; font-size: 1.1rem; margin-bottom: 12px; }
.footer-tag { font-size: 0.9rem; }
.footer-meta { font-size: 0.8rem; }
.footer-meta a { color: var(--lime); }
.footer-nav { display: flex; justify-content: center; gap: 20px; margin: 20px 0; }
.footer-nav a { color: rgba(255,255,255,0.8); text-decoration: none; font-size: 0.85rem; }
.back-to-top { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.82rem; display: inline-block; margin-bottom: 16px; }
.copyright { font-size: 0.75rem; opacity: 0.5; }

@media (max-width: 860px) {
  .site-nav { position: fixed; inset: 68px 0 0 0; background: var(--dark-deep); flex-direction: column; padding: 24px 8%; display: none; }
  .site-nav.open { display: flex; }
  .menu-button { display: flex; flex-direction: column; gap: 5px; margin-left: auto; background: none; border: none; padding: 8px; cursor: pointer; }
  .menu-button span { width: 22px; height: 2px; background: #fff; display: block; }
  .value-props, .portfolio-cards, .process-steps, .contact-grid, .split, .form-row { grid-template-columns: 1fr; }
  .stat-row { gap: 24px; flex-wrap: wrap; }
}