/* RMPS — Regenerative Medicine Pain School
   Gaya: medis-akademik, navy + teal + gold, selaras WIRM Indonesia */
:root {
  --navy: #0d2137;
  --navy-2: #143352;
  --teal: #0e7c7b;
  --teal-dark: #0a5c5b;
  --gold: #c9a227;
  --ink: #22303e;
  --muted: #5b6b7a;
  --bg: #ffffff;
  --bg-alt: #f4f7f9;
  --line: #e3e9ee;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Public Sans', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}
h1, h2, h3, .serif { font-family: 'Lora', Georgia, serif; color: var(--navy); line-height: 1.25; }
img { max-width: 100%; display: block; }
a { color: var(--teal-dark); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff; border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1080px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand img { height: 46px; width: auto; }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line);
  font-size: 20px; padding: 4px 12px; border-radius: 6px; cursor: pointer; color: var(--navy);
}
.main-nav ul { display: flex; gap: 22px; list-style: none; align-items: center; }
.main-nav a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: 15px; }
.main-nav a:hover, .main-nav a.active { color: var(--teal-dark); }
.main-nav a.nav-cta {
  background: var(--teal); color: #fff; padding: 8px 18px; border-radius: 999px;
}
.main-nav a.nav-cta:hover { background: var(--teal-dark); color: #fff; }

/* Promo strip */
.promo-strip {
  display: block; text-align: center; text-decoration: none;
  background: var(--navy); color: #e8eef4; font-size: 14px; padding: 9px 16px;
}
.promo-strip strong { color: #ffd968; }
.promo-strip:hover { background: var(--navy-2); }

/* Hero */
.hero {
  background:
    linear-gradient(135deg, rgba(13,33,55,.94) 0%, rgba(14,124,123,.88) 100%),
    url('../img/hero-bg.jpg') center/cover no-repeat;
  color: #fff; padding: 84px 0 90px;
}
.hero .kicker {
  display: inline-block; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase;
  color: #ffd968; border: 1px solid rgba(255,217,104,.5); border-radius: 999px;
  padding: 6px 16px; margin-bottom: 22px;
}
.hero h1 { color: #fff; font-size: clamp(30px, 4.6vw, 46px); max-width: 820px; margin-bottom: 18px; }
.hero .lead { font-size: 18px; max-width: 720px; color: #e6edf3; margin-bottom: 30px; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-block; text-decoration: none; font-weight: 600; font-size: 15px;
  padding: 13px 28px; border-radius: 999px; transition: .15s;
}
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: #e8eef4; }
.btn-ghost { border: 1.5px solid rgba(255,255,255,.65); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: var(--teal-dark); }
.btn-outline { border: 1.5px solid var(--teal); color: var(--teal-dark); }
.btn-outline:hover { background: #e6f2f2; }

/* Blocks */
.block { padding: 68px 0; }
.block.alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin-bottom: 40px; }
.eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: 1.6px;
  text-transform: uppercase; color: var(--teal-dark); margin-bottom: 10px;
}
.section-head h2 { font-size: clamp(24px, 3.2vw, 32px); margin-bottom: 12px; }
.section-head p { color: var(--muted); }

/* Pillars / cards */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pillar {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 28px 24px;
}
.block .pillar { background: var(--bg-alt); }
.block.alt .pillar { background: #fff; }
.pillar .num {
  font-family: 'Lora', serif; font-size: 14px; font-weight: 600; color: var(--gold);
  letter-spacing: 2px;
}
.pillar h3 { font-size: 20px; margin: 8px 0 10px; }
.pillar p { font-size: 15px; color: var(--muted); }

/* Two columns */
.two-col { display: grid; grid-template-columns: 1.15fr .85fr; gap: 44px; align-items: start; }
.two-col .img-card {
  border-radius: 14px; overflow: hidden; border: 1px solid var(--line);
  box-shadow: 0 12px 32px rgba(13,33,55,.12);
}
.two-col .img-card img { width: 100%; }
.two-col .caption { font-size: 13px; color: var(--muted); margin-top: 10px; text-align: center; }

/* Lists */
.check-list { list-style: none; margin: 18px 0; }
.check-list li {
  padding: 9px 0 9px 34px; position: relative; border-bottom: 1px dashed var(--line);
}
.check-list li::before {
  content: "✓"; position: absolute; left: 4px; top: 9px;
  color: var(--teal); font-weight: 700;
}

/* Level cards (kurikulum) */
.levels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.level {
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff;
  display: flex; flex-direction: column;
}
.level-head {
  background: var(--navy); color: #fff; padding: 16px 22px;
  display: flex; justify-content: space-between; align-items: center;
}
.level-head h3 { color: #fff; font-size: 19px; }
.level-head .tag {
  font-size: 11.5px; letter-spacing: 1px; text-transform: uppercase;
  background: var(--gold); color: var(--navy); border-radius: 999px; padding: 3px 11px; font-weight: 700;
}
.level-head.t2 { background: var(--teal-dark); }
.level-head.t3 { background: #54452d; }
.level ul { list-style: none; padding: 20px 22px; }
.level li { padding: 7px 0 7px 24px; position: relative; font-size: 14.5px; }
.level li::before { content: "→"; position: absolute; left: 0; color: var(--teal); font-weight: 700; }
.level .foot { margin-top: auto; padding: 0 22px 22px; }

/* Event card */
.event-card {
  background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--gold);
  border-radius: 12px; padding: 26px 28px; margin-top: 8px;
}
.event-card h3 { font-size: 21px; margin-bottom: 6px; }
.event-meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 14px 0 6px; font-size: 15px; }
.event-meta b { color: var(--navy); }
.event-meta .price { color: var(--teal-dark); font-weight: 700; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 22px;
  position: relative;
}
.step::before {
  counter-increment: step; content: counter(step);
  font-family: 'Lora', serif; font-size: 26px; font-weight: 600; color: var(--gold);
  display: block; margin-bottom: 6px;
}
.step h3 { font-size: 16.5px; margin-bottom: 6px; }
.step p { font-size: 14px; color: var(--muted); }

/* WIRM partner band */
.wirm-band {
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #e8eef4; padding: 60px 0;
}
.wirm-band h2 { color: #fff; }
.wirm-band .two-col { align-items: center; }
.wirm-band p { color: #cfdce7; }
.wirm-band a { color: #ffd968; }
.wirm-logo-card {
  background: #fff; border-radius: 14px; padding: 26px; max-width: 380px;
  box-shadow: 0 14px 36px rgba(0,0,0,.28);
}
.wirm-logo-card img { border-radius: 8px; }

/* Contact cards */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.contact-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 26px; text-align: center;
}
.contact-card .ico { font-size: 28px; margin-bottom: 10px; }
.contact-card h3 { font-size: 17px; margin-bottom: 6px; }
.contact-card p { font-size: 14.5px; color: var(--muted); }
.contact-card a { font-weight: 600; }

/* CTA band */
.cta-band { background: var(--teal-dark); color: #fff; padding: 54px 0; text-align: center; }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #d7ecea; margin-bottom: 24px; }

/* Footer */
.site-footer { background: var(--navy); color: #b9c8d5; padding: 46px 0 26px; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 36px; margin-bottom: 30px; }
.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 12px; }
.site-footer ul { list-style: none; }
.site-footer li { padding: 3px 0; }
.site-footer a { color: #b9c8d5; text-decoration: none; }
.site-footer a:hover { color: #ffd968; }
.footer-brand img { height: 52px; margin-bottom: 14px; border-radius: 6px; }
.copyright { border-top: 1px solid rgba(255,255,255,.12); padding-top: 18px; font-size: 13px; color: #8fa3b3; }

/* Responsive */
@media (max-width: 900px) {
  .pillars, .levels, .contact-grid, .steps { grid-template-columns: 1fr 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 12px 20px; }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 12px; }
  .pillars, .levels, .contact-grid, .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 66px; }
}