:root {
  --navy: #173b57;
  --blue: #347fa6;
  --sky: #dff1f8;
  --coral: #ef7d61;
  --coral-soft: #fde8e2;
  --cream: #fbfaf7;
  --white: #ffffff;
  --text: #20313d;
  --muted: #657783;
  --line: #dfe7eb;
  --shadow: 0 18px 50px rgba(23, 59, 87, 0.08);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
button, input, select { font: inherit; }

.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 88px 0; }
.section-sm { padding: 56px 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 999px; background: var(--coral); }
h1, h2, h3 { color: var(--navy); line-height: 1.08; margin-top: 0; }
h1 { font-size: clamp(2.75rem, 7vw, 5.6rem); letter-spacing: -0.055em; margin-bottom: 24px; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -0.045em; margin-bottom: 18px; }
h3 { font-size: 1.25rem; letter-spacing: -0.02em; }
p { margin-top: 0; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 700px; }
.muted { color: var(--muted); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(18px);
  background: rgba(251,250,247,.9);
  border-bottom: 1px solid rgba(223,231,235,.75);
}
.navbar { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; color: var(--navy); letter-spacing: -0.03em; font-size: 1.2rem; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 15px;
  display: grid; place-items: center;
  background: var(--navy); color: white;
  position: relative; overflow: hidden;
}
.brand-mark::after {
  content: ""; width: 20px; height: 10px; border: 3px solid var(--coral); border-top: 0;
  border-radius: 0 0 18px 18px; transform: translateY(-1px);
}
.nav-links { display: flex; align-items: center; gap: 26px; font-weight: 650; color: #425866; }
.nav-links a:hover, .nav-links a.active { color: var(--navy); }
.nav-cta { padding: 11px 17px; border-radius: 999px; background: var(--navy); color: white !important; }
.mobile-toggle { display: none; border: 0; background: transparent; width: 42px; height: 42px; border-radius: 12px; cursor: pointer; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); margin: 5px auto; }

.hero { padding: 88px 0 70px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 58px; align-items: center; }
.hero p { font-size: 1.18rem; color: var(--muted); max-width: 680px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 50px; padding: 0 20px; border-radius: 999px; font-weight: 780;
  border: 1px solid transparent; transition: .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--navy); color: white; box-shadow: 0 10px 24px rgba(23,59,87,.16); }
.btn-secondary { background: white; border-color: var(--line); color: var(--navy); }
.btn-coral { background: var(--coral); color: white; }

.hero-art { min-height: 500px; position: relative; }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(52,127,166,.18); }
.orbit.one { width: 430px; height: 430px; right: -70px; top: 30px; }
.orbit.two { width: 320px; height: 320px; right: -5px; top: 95px; }
.art-card {
  position: absolute; background: white; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow);
}
.art-main { width: 350px; padding: 28px; right: 15px; top: 92px; transform: rotate(2deg); }
.art-small { width: 210px; padding: 20px; left: 0; top: 45px; transform: rotate(-5deg); }
.art-bottom { width: 235px; padding: 20px; left: 55px; bottom: 18px; transform: rotate(4deg); }
.tooth-illustration {
  width: 115px; height: 135px; margin: 12px auto 18px; position: relative;
  background: var(--sky); border-radius: 52% 48% 38% 42% / 38% 40% 62% 64%;
  transform: rotate(45deg);
}
.tooth-illustration::before { content: ""; position: absolute; width: 54px; height: 70px; background: var(--sky); right: -15px; bottom: -19px; border-radius: 0 0 42px 42px; }
.tooth-illustration::after { content: ""; position: absolute; width: 54px; height: 70px; background: var(--sky); left: -15px; bottom: -19px; border-radius: 0 0 42px 42px; }
.smile-line { width: 86px; height: 38px; border: 6px solid var(--coral); border-top: 0; border-radius: 0 0 80px 80px; margin: 0 auto; }
.pill { display: inline-flex; padding: 7px 12px; border-radius: 999px; background: var(--coral-soft); color: #a94d39; font-size: .8rem; font-weight: 800; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: 0 10px 35px rgba(23,59,87,.04); }
.icon-box { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: var(--sky); color: var(--navy); margin-bottom: 20px; font-weight: 900; }
.card p { color: var(--muted); margin-bottom: 0; }

.band { background: var(--navy); color: white; border-radius: 34px; padding: 50px; overflow: hidden; position: relative; }
.band h2, .band h3 { color: white; }
.band p { color: #d7e4eb; }
.band::after { content: ""; position: absolute; width: 250px; height: 250px; border-radius: 50%; background: rgba(239,125,97,.15); right: -70px; top: -95px; }

.values { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.value-card { background: white; border: 1px solid var(--line); border-radius: 20px; padding: 22px; }
.value-card strong { display: block; color: var(--navy); margin-bottom: 7px; }
.value-card span { font-size: .9rem; color: var(--muted); }

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step { position: relative; padding-top: 62px; }
.step::before { counter-increment: step; content: "0" counter(step); position: absolute; left: 0; top: 0; font-size: 2.1rem; font-weight: 900; color: var(--coral); letter-spacing: -.06em; }
.map-shell { overflow: hidden; border-radius: 28px; border: 1px solid var(--line); background: #e9f3f7; box-shadow: var(--shadow); }
#chapter-map { height: 470px; width: 100%; }
.map-fallback { padding: 28px; display: none; }
.country-tabs { display: inline-flex; gap: 6px; padding: 6px; margin: 6px 0 30px; background: white; border: 1px solid var(--line); border-radius: 999px;}
.country-tab { border: 0; background: transparent; color: var(--muted); font-weight: 750; padding: 11px 20px; border-radius: 999px; cursor: pointer; transition: background .2s ease, color .2s ease;}
.country-tab:hover { color: var(--navy);}
.country-tab.active { background: var(--navy);color: white;}
.country-panel { display: none;}
.country-panel.active { display: block;}
.empty-chapter-state { margin-top: 28px; padding: 28px; background: white; border: 1px solid var(--line); border-radius: 18px;}
.empty-chapter-state strong { display: block; color: var(--navy); font-size: 1.05rem; margin-bottom: 5px;}
.empty-chapter-state p { color: var(--muted); margin: 0;}
.chapter-list { display: grid; gap: 14px; margin-top: 28px; }
.chapter-row { display: flex; justify-content: space-between; align-items: center; gap: 18px; background: white; border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px; }
.chapter-row small { display: block; color: var(--muted); }
.chapter-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.text-link { color: var(--blue); font-weight: 750; }

.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-card { padding: 32px; background: white; border: 1px solid var(--line); border-radius: 24px; }
.contact-card .flag { font-size: 1.8rem; margin-bottom: 12px; }
.select-wrap { margin-top: 18px; }
select { width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: white; color: var(--text); }
.chapter-contact-result { margin-top: 14px; padding: 18px; border-radius: 16px; background: var(--sky); display: none; }

.page-hero { padding: 72px 0 46px; }
.page-hero h1 { font-size: clamp(2.8rem, 6vw, 4.8rem); max-width: 900px; }

footer { border-top: 1px solid var(--line); padding: 44px 0; margin-top: 72px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: end; }
.footer-links { display: flex; justify-content: flex-end; gap: 22px; flex-wrap: wrap; color: var(--muted); }
.footer-small { margin-top: 12px; color: var(--muted); font-size: .86rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .hero-grid, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero-art { min-height: 420px; }
  .values { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .footer-links { justify-content: flex-start; }
  .contact-cards { grid-template-columns: 1fr; }
  .nav-links { position: absolute; display: none; top: 76px; left: 0; right: 0; padding: 18px 20px 24px; background: var(--cream); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; }
  .nav-links.open { display: flex; }
  .mobile-toggle { display: block; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 26px, 1120px); }
  .section { padding: 66px 0; }
  .hero { padding-top: 58px; }
  .hero-art { min-height: 360px; }
  .art-main { width: 275px; right: 0; top: 78px; }
  .art-small { width: 165px; padding: 14px; top: 10px; }
  .art-bottom { width: 175px; padding: 14px; left: 15px; }
  .values, .process { grid-template-columns: 1fr; }
  .band { padding: 34px 25px; border-radius: 26px; }
  .chapter-row { align-items: flex-start; flex-direction: column; }
  #chapter-map { height: 380px; }
  h1 { font-size: clamp(2.6rem, 15vw, 4rem); }
}

.chapter-email-pending {
  color: var(--muted);
  font-weight: 650;
  font-size: 0.95rem;
}

.contact-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 14px;
}

.chapter-contact-card {
  width: 100%;
  max-width: none;
  margin-top: 34px;
}

.social-follow-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 42px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.social-follow-actions {
  display: grid;
  gap: 14px;
}

.social-follow-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 22px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 18px;
  transition: transform .2s ease, border-color .2s ease;
}

.social-follow-card:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
}

.social-follow-card strong {
  color: var(--navy);
  font-size: 1.05rem;
}

.social-follow-card span:last-child {
  color: var(--blue);
  font-weight: 750;
}

.social-country {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 900px) {
  .social-follow-section {
    grid-template-columns: 1fr;
    padding: 30px;
  }
}