:root {
  --bg: #f7f5f2;
  --paper: #ffffff;
  --ink: #111827;
  --muted: #485669;
  --brand: #0f766e;
  --brand-soft: #dff5f3;
  --gold: #d97706;
  --gold-soft: #fff4d6;
  --line: #e7e3df;
  --shadow: 0 16px 40px rgba(17, 24, 39, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
.container { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(247,245,242,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(17,24,39,0.06);
}
.header-inner {
  min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  font-size: 0.95rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 900;
}
.brand span { color: var(--brand); }
.main-nav { display: flex; align-items: center; gap: 1.3rem; font-size: 0.92rem; color: var(--muted); }
.main-nav a { position: relative; }
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: -0.4rem; width: 100%; height: 2px; background: var(--brand);
  transform: scaleX(0); transform-origin: left; transition: 0.2s ease;
}
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.nav-cta, .button-primary, .button-secondary, .button-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border-radius: 12px; padding: 0.88rem 1.35rem; font-weight: 700; border: 1px solid transparent; transition: all 0.2s ease;
}
.nav-cta, .button-primary {
  background: var(--gold); color: white; box-shadow: 0 12px 26px rgba(217,119,6,0.22);
}
.button-secondary {
  background: white; color: var(--ink); border-color: rgba(17,24,39,0.12);
}
.button-ghost {
  background: transparent; color: var(--ink); border-color: rgba(17,24,39,0.12);
}
.mobile-toggle { display: none; }
.mobile-menu { display: none; }
.hero {
  background: linear-gradient(135deg, rgba(15,118,110,0.08), rgba(217,119,6,0.08));
  border-bottom: 1px solid var(--line);
}
.hero-inner {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2rem; align-items: center; min-height: 620px; padding: 5rem 0;
}
.eyebrow {
  display: inline-block; padding: 0.6rem 0.8rem; border-radius: 999px;
  background: rgba(255,255,255,0.7); border: 1px solid rgba(17,24,39,0.08); color: var(--brand); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase;
}
.hero h1, .section-heading {
  margin: 1rem 0 1rem; font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif; line-height: 0.98; letter-spacing: -0.04em; font-weight: 900; color: var(--ink);
}
.hero h1 { font-size: clamp(2.8rem, 5vw, 5rem); max-width: 720px; }
.hero-copy, .lead { font-size: 1.08rem; color: var(--muted); max-width: 760px; }
.hero-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; margin-top: 1.8rem; }
.hero-meta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; font-weight: 700; color: var(--ink); }
.hero-card { background: rgba(255,255,255,0.82); border: 1px solid rgba(17,24,39,0.08); border-radius: 24px; padding: 1rem; box-shadow: var(--shadow); }
.hero-card img { height: 470px; object-fit: cover; border-radius: 18px; }
.strip { background: white; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip-inner { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; flex-wrap: wrap; color: var(--muted); }
section { padding: 5rem 0; }
.section-heading { font-size: clamp(2rem, 3vw, 3.2rem); }
.grid-3, .grid-2, .grid-4, .footer-grid { display: grid; gap: 1.5rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card {
  background: white; border: 1px solid var(--line); border-radius: 20px; padding: 2rem; box-shadow: 0 14px 30px rgba(17,24,39,0.04);
}
.card .num {
  display: inline-block; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brand);
}
.card h3 {
  margin: 0.8rem 0 0.6rem; font-size: clamp(1.5rem, 2vw, 2rem); line-height: 1.15; font-weight: 800; color: var(--ink);
}
.card p, .card ul { color: var(--muted); }
.card ul { margin: 1rem 0 0; padding-left: 1.1rem; }
.section-surface { background: linear-gradient(180deg, #f8fafb, #f3efe9); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.page-hero { padding: 4rem 0 2rem; }
.page-header-card {
  background: linear-gradient(135deg, rgba(15,118,110,0.08), rgba(217,119,6,0.06)); border: 1px solid var(--line); border-radius: 28px; padding: 2.4rem 2rem;
}
.small-copy {
  font-size: 0.75rem; font-weight: 900; letter-spacing: 0.18em; text-transform: uppercase; color: var(--brand);
}
.feature-panel { background: #f2f8f7; border: 1px solid var(--line); border-radius: 24px; padding: 2rem; }
.timeline { display: grid; gap: 1.25rem; }
.timeline-step { border-left: 3px solid var(--brand); padding-left: 1.4rem; }
.timeline-step h4 { margin: 0 0 0.4rem; font-size: 1.08rem; font-weight: 800; }
.timeline-step p { margin: 0; color: var(--muted); }
.pill-list { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1rem; }
.pill {
  display: inline-block; padding: 0.5rem 0.8rem; border-radius: 999px; background: rgba(15,118,110,0.08); color: var(--brand); font-size: 0.8rem; font-weight: 700;
}
.contact-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 2rem; }
.panel-dark {
  background: #0f172a; color: white; border-radius: 24px; padding: 2.5rem;
}
.panel-light {
  background: rgba(17,24,39,0.02); border: 1px solid rgba(17,24,39,0.08); border-radius: 24px; padding: 2.5rem;
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem 1.2rem; }
.form-field { display: flex; flex-direction: column; gap: 0.45rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.9rem; font-weight: 700; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; border: 1px solid rgba(17,24,39,0.12); background: white; padding: 0.8rem 0.9rem; border-radius: 12px; color: var(--ink);
}
.error-message { min-height: 1rem; color: #b91c1c; font-size: 0.8rem; }
.success-box { display: none; margin-top: 1rem; background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.2); border-radius: 16px; padding: 1rem 1.2rem; }
.success-box.show { display: block; }
.site-footer {
  background: linear-gradient(180deg, #f5f1ec, #fbfaf8); border-top: 1px solid var(--line); padding: 3rem 0 2rem;
}
.footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; }
.footer-grid h4 { margin: 0 0 1rem; font-size: 1.05rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; color: var(--muted); display: grid; gap: 0.55rem; }
.footer-bar {
  margin-top: 2.5rem; border-top: 1px solid var(--line); padding-top: 1.6rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--muted);
}
@media (max-width: 980px) {
  .hero-inner, .contact-wrap, .two-col, .grid-3, .grid-2, .grid-4, .footer-grid { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .mobile-toggle { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(17,24,39,0.12); background: white; }
  .mobile-menu { display: none; }
  .mobile-menu.open { display: block; }
  .mobile-menu-nav { display: flex; flex-direction: column; gap: 0.4rem; padding: 1rem 0 1.3rem; }
  .mobile-menu-nav a { padding: 0.6rem 0.8rem; border-radius: 12px; background: transparent; }
}
@media (max-width: 560px) {
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .nav-cta { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}