/* Public website — builds on the tokens and .btn/.table rules in app.css */
.site { font-size: 16px; }
.site-wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.site h1 { font-size: clamp(1.8rem, 4.5vw, 2.8rem); letter-spacing: -.02em; line-height: 1.15; }
.site h2 { font-size: clamp(1.35rem, 3vw, 1.75rem); letter-spacing: -.01em; }
.site h3 { font-size: 1.1rem; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 20; background: var(--surface); border-bottom: 1px solid var(--border); }
.site-bar { max-width: 1120px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 12px; }
.site-bar .brand { padding: 0; margin-right: auto; }
.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav > a, .dropdown-btn { color: var(--text); font-weight: 500; padding: 8px 12px; border-radius: 10px; font-size: .95rem; }
.site-nav > a:hover, .dropdown-btn:hover { background: var(--surface-2); text-decoration: none; }
.site-nav > a.active, .dropdown-btn.active { color: var(--primary); }
.site-nav .nav-login { margin-left: 8px; color: var(--text); }
.dropdown { position: relative; }
.dropdown-btn { background: none; border: 0; font: inherit; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; }
.dropdown-btn svg { width: 16px; height: 16px; }
.dropdown-panel { position: absolute; top: 100%; left: 0; min-width: 250px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 12px 32px rgba(16, 24, 22, .12); padding: 6px; display: none; }
.dropdown:hover .dropdown-panel, .dropdown:focus-within .dropdown-panel { display: block; }
.dropdown-panel a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--text); }
.dropdown-panel a:hover { background: var(--surface-2); text-decoration: none; }
.dropdown-panel a.active { color: var(--primary); font-weight: 600; }
.site-menu-btn { display: none; }

@media (max-width: 920px) {
  .site-menu-btn { display: inline-grid; order: 3; }
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--surface); border-bottom: 1px solid var(--border); padding: 8px 16px 16px; max-height: calc(100vh - 60px); overflow-y: auto; }
  .site-nav-open .site-nav { display: flex; }
  .dropdown-btn { display: none; }
  .dropdown-panel { display: block; position: static; border: 0; box-shadow: none; padding: 0; min-width: 0; }
  .dropdown-panel a, .site-nav > a { padding: 10px 4px; border-bottom: 1px solid var(--border); border-radius: 0; }
  .site-nav .nav-login { margin: 12px 0 0; }
}

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; background: linear-gradient(100deg, rgba(6, 46, 42, .92) 0%, rgba(6, 46, 42, .75) 55%, rgba(6, 46, 42, .35) 100%), url('/img/site/hero-graduation.jpg') center / cover no-repeat; }
.hero-inner { padding-top: clamp(48px, 9vw, 104px); padding-bottom: clamp(48px, 9vw, 104px); }
.hero h1 { max-width: 760px; }
.hero .lead { max-width: 640px; color: rgba(255, 255, 255, .88); }
.hero .eyebrow { color: #fcd34d; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.hero .btn { background: #f59e0b; border-color: #f59e0b; color: #1f1300; }
.hero .btn-ghost { background: transparent; border-color: rgba(255, 255, 255, .5); color: #fff; }
.hero .btn-ghost:hover { background: rgba(255, 255, 255, .1); }

.page-hero { background: radial-gradient(circle at 15% 0%, var(--primary-soft), transparent 60%), var(--surface); border-bottom: 1px solid var(--border); padding: clamp(36px, 6vw, 64px) 0; }
.page-hero .lead { max-width: 720px; color: var(--muted); }
.eyebrow { text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; font-weight: 700; color: var(--primary); margin: 0 0 10px; }
.lead { font-size: 1.12rem; line-height: 1.6; margin: 0; }

/* ---------- Sections ---------- */
.section { margin: clamp(32px, 5vw, 56px) 0; }
.intro { max-width: 820px; font-size: 1.08rem; }
.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.split-2.align-center { align-items: center; }
@media (max-width: 760px) { .split-2 { grid-template-columns: 1fr; } }
.prose { max-width: 70ch; }
.prose h3 { margin-top: 1.4rem; }
.prose h3:first-child, .prose h2:first-child { margin-top: 0; }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.panel > :last-child { margin-bottom: 0; }
.photo { width: 100%; height: auto; border-radius: var(--radius); display: block; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.pcard { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; color: var(--text); box-shadow: var(--shadow); transition: border-color .15s, transform .15s; }
.pcard:hover { text-decoration: none; border-color: var(--primary); transform: translateY(-2px); }
.pcard p { color: var(--muted); margin: 0; font-size: .95rem; }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--primary); background: var(--primary-soft); padding: 3px 8px; border-radius: 6px; margin-bottom: 10px; }

ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { padding: 3px 0; }
ul.ticks { list-style: none; padding: 0; margin: 0 0 1rem; }
ul.ticks li { position: relative; padding: 5px 0 5px 30px; }
ul.ticks li::before { content: ''; position: absolute; left: 0; top: 8px; width: 20px; height: 20px; border-radius: 50%; background: var(--primary-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center / 13px no-repeat; }
ul.chips { list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-wrap: wrap; gap: 8px; }
ul.chips li { background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 5px 12px; font-size: .9rem; }

.quotes { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-bottom: 1rem; }
.quotes blockquote { margin: 0; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: 18px 20px; }
.quotes p { margin: 0 0 10px; }
.quotes cite { font-style: normal; font-weight: 600; font-size: .88rem; color: var(--muted); }

.school-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; align-items: start; }
.school-grid li { font-size: .93rem; }

.compare th[scope], .compare tbody th { white-space: nowrap; color: var(--muted); font-weight: 600; }
.compare td { min-width: 200px; }

.price { max-width: 420px; margin: 0 auto 16px; text-align: center; }
.price p { margin: 0; }
.price-amount { font-size: 2.4rem; font-weight: 800; color: var(--primary); letter-spacing: -.02em; }

/* ---------- Call to action ---------- */
.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; background: var(--primary); color: var(--primary-ink); border-radius: 20px; padding: clamp(24px, 4vw, 40px); margin: clamp(32px, 5vw, 56px) 0; }
.cta h2 { margin-bottom: 6px; }
.cta p { margin: 0; opacity: .9; max-width: 560px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cta .btn { background: var(--primary-ink); color: var(--primary); border-color: var(--primary-ink); }
.cta .btn-ghost { background: transparent; color: var(--primary-ink); border-color: currentColor; }

/* ---------- Footer ---------- */
.site-footer { background: var(--surface); border-top: 1px solid var(--border); padding-top: 40px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 28px; }
.footer-grid .brand { padding: 0 0 10px; }
.footer-grid h4 { margin-top: 0; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.footer-grid a { color: var(--text); }
.footer-grid li { font-size: .93rem; }
.copyright { border-top: 1px solid var(--border); padding-top: 16px; padding-bottom: 16px; margin-top: 28px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- WhatsApp button ---------- */
.wa-float { position: fixed; right: 16px; bottom: 16px; z-index: 30; display: inline-flex; align-items: center; gap: 8px; background: #25d366; color: #05361b; font-weight: 700; padding: 12px 18px 12px 14px; border-radius: 999px; box-shadow: 0 8px 24px rgba(0, 0, 0, .2); }
.wa-float:hover { text-decoration: none; filter: brightness(1.05); }
.wa-float svg { width: 22px; height: 22px; }
@media (max-width: 520px) { .wa-float span { display: none; } .wa-float { padding: 14px; } }