:root {
  --blue: #1979b9;
  --blue-dark: #075382;
  --blue-soft: #eaf6fd;
  --green: #83bd20;
  --green-dark: #5c8f0f;
  --orange: #f58216;
  --orange-dark: #ce5c00;
  --ink: #14212b;
  --muted: #5c6973;
  --line: #dce5ea;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(9, 53, 79, .12);
  --radius: 22px;
}
* { 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; color: var(--ink); line-height: 1.65; background: var(--white); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.container { width: min(1140px, calc(100% - 40px)); margin-inline: auto; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.skip-link { position: absolute; left: -9999px; top: 10px; }
.skip-link:focus { left: 10px; z-index: 1000; background: #fff; padding: 10px 14px; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(220,229,234,.8); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 58px; height: 58px; border-radius: 14px; object-fit: cover; }
.brand span { display: grid; line-height: 1.15; }
.brand strong { color: var(--blue-dark); font-size: 1.05rem; }
.brand small { color: var(--muted); margin-top: 4px; }
nav { display: flex; gap: 26px; }
nav a { text-decoration: none; font-weight: 700; font-size: .94rem; }
nav a:hover { color: var(--blue); }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 24px; border: 0; border-radius: 999px; background: linear-gradient(135deg, var(--orange), #ff9f2e); color: #fff; font-weight: 800; text-decoration: none; box-shadow: 0 10px 24px rgba(245,130,22,.24); cursor: pointer; }
.button:hover { transform: translateY(-1px); filter: saturate(1.05); }
.button-small { min-height: 42px; padding-inline: 18px; font-size: .9rem; }
.button-secondary { background: #fff; color: var(--blue-dark); border: 2px solid var(--blue); box-shadow: none; }
.button-whatsapp { background: #1f9d55; box-shadow: none; }
.full { width: 100%; }
.hero { padding: 72px 0 58px; background: radial-gradient(circle at 85% 15%, rgba(131,189,32,.18), transparent 28%), radial-gradient(circle at 15% 10%, rgba(25,121,185,.18), transparent 30%), linear-gradient(180deg, #f9fcfe, #fff); }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 58px; }
.eyebrow { margin: 0 0 10px; color: var(--green-dark); font-weight: 900; text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; }
h1, h2, h3 { line-height: 1.15; margin-top: 0; }
h1 { font-size: clamp(2.5rem, 5vw, 4.7rem); letter-spacing: -.045em; margin-bottom: 22px; }
h2 { font-size: clamp(2rem, 3.4vw, 3.25rem); letter-spacing: -.03em; margin-bottom: 18px; }
h3 { font-size: 1.35rem; }
p { margin-top: 0; }
.hero-lead { font-size: 1.18rem; color: var(--muted); max-width: 700px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 24px; }
.trust-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 18px; color: var(--muted); font-weight: 700; }
.trust-list li::before { content: "✓"; color: var(--green-dark); margin-right: 7px; }
.hero-card { background: #fff; border: 1px solid var(--line); border-radius: 30px; overflow: hidden; box-shadow: var(--shadow); transform: rotate(1deg); }
.hero-card img { width: 100%; aspect-ratio: 1.32; object-fit: cover; object-position: center 46%; }
.hero-card-content { padding: 22px 26px 26px; }
.hero-card-content p { margin-bottom: 7px; }
.mini-label { color: var(--muted); font-size: .84rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.audience-pills { display: flex; gap: 8px; margin-bottom: 16px; }
.audience-pills span, .tag { display: inline-flex; padding: 6px 12px; border-radius: 999px; background: var(--blue-soft); color: var(--blue-dark); font-weight: 800; font-size: .86rem; }
.proof-strip { background: var(--blue-dark); color: #fff; }
.proof-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.proof-grid div { padding: 28px 24px; display: grid; border-right: 1px solid rgba(255,255,255,.14); }
.proof-grid div:last-child { border-right: 0; }
.proof-grid strong { font-size: 1.55rem; color: #b7e65f; }
.proof-grid span { color: rgba(255,255,255,.8); font-size: .9rem; }
.section { padding: 92px 0; }
.section-tint { background: var(--blue-soft); }
.section-dark { background: var(--blue-dark); color: #fff; }
.section-dark p { color: rgba(255,255,255,.76); }
.light { color: #b7e65f; }
.cards { display: grid; gap: 20px; margin-top: 42px; }
.cards.four { grid-template-columns: repeat(4,1fr); }
.card, .program-card, .quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: 0 10px 30px rgba(19,62,88,.06); }
.card .icon { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; color: #fff; background: var(--blue); font-weight: 900; margin-bottom: 18px; }
.card p, .program-card p { color: var(--muted); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.align-center { align-items: center; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 21px; height: 21px; display: grid; place-items: center; border-radius: 50%; background: rgba(131,189,32,.16); color: var(--green-dark); font-size: .8rem; font-weight: 900; }
.compact { gap: 9px; }
.feature-panel { display: grid; gap: 16px; }
.feature-item { background: #fff; border-radius: 18px; padding: 24px; border-left: 5px solid var(--green); box-shadow: 0 10px 28px rgba(15,72,106,.08); display: grid; gap: 5px; }
.feature-item span { color: var(--muted); }
.program-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 42px; }
.program-card { padding: 36px; }
.program-card.featured { border: 2px solid var(--orange); position: relative; }
.program-card.featured::after { content: "Popular untuk mula semula"; position: absolute; top: 18px; right: 18px; color: var(--orange-dark); font-size: .78rem; font-weight: 900; }
.text-link { display: inline-block; margin-top: 24px; color: var(--blue-dark); font-weight: 900; text-decoration: none; }
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 42px; }
.steps article { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 30px; }
.steps article span { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--orange); font-weight: 900; margin-bottom: 18px; }
.testimonials { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 42px; }
.quote { margin: 0; }
.quote blockquote { margin: 0 0 20px; font-size: 1.05rem; }
.quote figcaption { color: var(--blue-dark); font-weight: 900; }
.source-note { margin-top: 18px; color: var(--muted); font-size: .82rem; }
.schedule-card { background: #fff; border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.schedule-card div { display: grid; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.schedule-card div:last-child { border-bottom: 0; }
.schedule-card span { color: var(--muted); }
.lead-section { background: linear-gradient(135deg, #f6fbff, #eef8db); }
.lead-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: 34px; box-shadow: var(--shadow); }
.form-note { padding: 10px 12px; background: #fff7e8; color: #7a4a00; border-radius: 10px; font-size: .85rem; }
form { display: grid; gap: 16px; }
label { display: grid; gap: 7px; font-weight: 800; }
input, select { width: 100%; min-height: 48px; border: 1px solid #cbd7de; border-radius: 12px; padding: 0 13px; font: inherit; background: #fff; }
input:focus, select:focus { outline: 3px solid rgba(25,121,185,.16); border-color: var(--blue); }
form small { color: var(--muted); line-height: 1.4; }
.faq-list { max-width: 900px; }
details { border-bottom: 1px solid var(--line); padding: 0; }
summary { cursor: pointer; list-style: none; padding: 22px 42px 22px 0; font-weight: 900; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 18px; color: var(--blue); font-size: 1.6rem; }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); padding-bottom: 22px; margin: 0; }
.final-cta { padding: 48px 0; background: linear-gradient(100deg, var(--green-dark), var(--green)); color: #fff; }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.final-cta h2 { margin-bottom: 6px; }
.final-cta p { margin: 0; }
.site-footer { padding: 58px 0 28px; background: #0d2533; color: rgba(255,255,255,.76); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr .6fr; gap: 50px; }
.footer-brand strong, .site-footer strong { color: #fff; }
.site-footer a { color: inherit; text-decoration: none; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 38px; padding-top: 24px; display: flex; justify-content: space-between; gap: 20px; font-size: .86rem; }
.floating-whatsapp { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: #fff; text-decoration: none; font-weight: 900; box-shadow: 0 10px 25px rgba(0,0,0,.2); }
@media (max-width: 960px) {
  nav { display: none; }
  .hero-grid, .split, .lead-grid { grid-template-columns: 1fr; }
  .hero-card { max-width: 620px; }
  .cards.four { grid-template-columns: repeat(2,1fr); }
  .proof-grid { grid-template-columns: repeat(2,1fr); }
  .proof-grid div:nth-child(2) { border-right: 0; }
  .proof-grid div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
}
@media (max-width: 700px) {
  .container { width: min(100% - 28px, 1140px); }
  .site-header .button-small { display: none; }
  .section { padding: 68px 0; }
  .hero { padding-top: 48px; }
  h1 { font-size: 2.65rem; }
  .hero-actions .button { width: 100%; }
  .cards.four, .program-grid, .steps, .testimonials, .footer-grid { grid-template-columns: 1fr; }
  .program-card.featured::after { position: static; display: inline-block; margin-top: 12px; }
  .final-cta-inner, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .proof-grid div:last-child { border-bottom: 0; }
  .brand small { display: none; }
}