:root {
  --livo-blue: #1a4fd6;
  --livo-blue-dark: #1340b0;
  --livo-blue-light: #e8eefb;
  --livo-yellow: #f5c842;
  --livo-yellow-dark: #d4a800;
  --livo-dark: #0e1a36;
  --livo-gray: #f4f6fb;
  --livo-text: #2d3a52;
  --livo-muted: #6b7a99;
  --livo-whatsapp: #25d366;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--livo-text);
  background: #fff;
  overflow-x: hidden;
}

/* ── NAVBAR ── */
.livo-navbar {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26,79,214,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.75rem 0;
}

.livo-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.livo-logo-mark {
  width: 38px;
  height: 38px;
  background: var(--livo-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  color: #fff;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.livo-logo-text {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  color: var(--livo-dark);
  line-height: 1;
}

.livo-logo-sub {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 600;
  color: var(--livo-blue);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  line-height: 1;
}

.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--livo-text) !important;
  padding: 0.4rem 1rem !important;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
}

.nav-link:hover { background: var(--livo-blue-light); color: var(--livo-blue) !important; }

.btn-nav-cta {
  background: var(--livo-blue);
  color: #fff !important;
  font-size: 14px;
  font-weight: 700;
  padding: 0.45rem 1.2rem !important;
  border-radius: 8px;
  transition: background 0.2s, transform 0.15s;
}

.btn-nav-cta:hover { background: var(--livo-blue-dark); transform: translateY(-1px); }

/* ── HERO ── */
.hero-section {
  background: var(--livo-dark);
  position: relative;
  overflow: hidden;
  padding: 100px 0 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  background: var(--livo-blue);
}

.hero-bg-shape.s1 { width: 600px; height: 600px; top: -200px; right: -150px; }
.hero-bg-shape.s2 { width: 300px; height: 300px; bottom: -80px; left: -80px; background: var(--livo-yellow); opacity: 0.12; }

.hero-grid-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245,200,66,0.15);
  border: 1px solid rgba(245,200,66,0.3);
  color: var(--livo-yellow);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 100px;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  color: #fff;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-title span {
  color: var(--livo-yellow);
  font-style: italic;
}

.hero-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  max-width: 500px;
  margin-bottom: 36px;
}

.btn-hero-primary {
  background: var(--livo-yellow);
  color: var(--livo-dark);
  font-weight: 800;
  font-size: 15px;
  padding: 0.75rem 2rem;
  border-radius: 10px;
  border: none;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
  display: inline-block;
}

.btn-hero-primary:hover { background: var(--livo-yellow-dark); transform: translateY(-2px); color: var(--livo-dark); }

.btn-hero-secondary {
  background: transparent;
  color: rgba(255,255,255,0.85);
  font-weight: 700;
  font-size: 15px;
  padding: 0.75rem 2rem;
  border-radius: 10px;
  border: 1.5px solid rgba(255,255,255,0.2);
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
  text-decoration: none;
  display: inline-block;
}

.btn-hero-secondary:hover { border-color: rgba(255,255,255,0.5); color: #fff; transform: translateY(-2px); }

.hero-card-float {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  padding: 20px 24px;
  margin-bottom: 16px;
}

.hero-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero-stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  color: var(--livo-yellow);
  line-height: 1;
}

.hero-stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* ── SECTION BASE ── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--livo-blue-light);
  color: var(--livo-blue);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--livo-dark);
  line-height: 1.15;
}

.section-title span { color: var(--livo-blue); font-style: italic; }

.section-desc {
  font-size: 16px;
  color: var(--livo-muted);
  line-height: 1.8;
}

/* ── KEUNGGULAN ── */
.keunggulan-section { padding: 100px 0; background: #fff; }

.keunggulan-card {
  border: 1.5px solid rgba(26,79,214,0.1);
  border-radius: 20px;
  padding: 36px 28px;
  height: 100%;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}

.keunggulan-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--livo-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s;
}

.keunggulan-card:hover {
  border-color: var(--livo-blue);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(26,79,214,0.1);
}

.keunggulan-card:hover::before { transform: scaleX(1); }

.keunggulan-icon {
  width: 60px;
  height: 60px;
  background: var(--livo-blue-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--livo-blue);
  margin-bottom: 20px;
}

.keunggulan-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--livo-dark);
  margin-bottom: 10px;
}

.keunggulan-desc {
  font-size: 14px;
  color: var(--livo-muted);
  line-height: 1.7;
}

/* ── PROGRAM ── */
.program-section { padding: 100px 0; background: var(--livo-gray); }

.program-card {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  height: 100%;
  transition: transform 0.25s, box-shadow 0.25s;
}

.program-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.1);
}

.program-card-header {
  padding: 40px 36px 32px;
  position: relative;
  overflow: hidden;
}

.program-card-header.math { background: #fff }
.program-card-header.english { background: #fff; }

.program-card-header-shape {
  position: absolute;
  right: -20px;
  top: -20px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}

.program-icon-big {
  font-size: 48px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.program-card-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  color: var(--livo-text);
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}

.program-card-jenjang {
  font-size: 12px;
  font-weight: 700;
  color: var(--livo-text);
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}

.program-card-body { padding: 32px 36px; 
border-top: 1px solid #f0f2f7;
}

.program-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.program-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--livo-text);
  padding: 8px 0;
  border-bottom: 1px solid #f0f2f7;
  line-height: 1.5;
}

.program-feature-list li:last-child { border-bottom: none; }

.program-feature-list li .bi {
  color: var(--livo-blue);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

.btn-program {
  display: block;
  width: 100%;
  background: var(--livo-blue-light);
  color: var(--livo-blue);
  font-weight: 700;
  font-size: 14px;
  padding: 12px;
  border-radius: 10px;
  text-align: center;
  border: none;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.btn-program:hover { background: var(--livo-blue); color: #fff; }

/* ── KONSULTASI BANNER ── */
.konsultasi-section { padding: 80px 0;  background: var(--livo-gray); }

.konsultasi-box {
  background: var(--livo-dark);
  border-radius: 28px;
  padding: 60px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}

.konsultasi-box::after {
  content: '';
  position: absolute;
  right: -60px; bottom: -60px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: rgba(26,79,214,0.15);
}

.konsultasi-icon-wrap {
  width: 72px; height: 72px;
  background: rgba(245,200,66,0.15);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.konsultasi-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 10px;
}

.konsultasi-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 500px;
}

.btn-konsultasi {
  background: var(--livo-yellow);
  color: var(--livo-dark);
  font-weight: 800;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: 12px;
  border: none;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s, transform 0.15s;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.btn-konsultasi:hover { background: var(--livo-yellow-dark); transform: translateY(-2px); color: var(--livo-dark); }

/* ── TENTANG ── */
.tentang-section { padding: 100px 0; }

.nilai-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.nilai-icon {
  width: 48px; height: 48px;
  background: var(--livo-blue-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--livo-blue);
  flex-shrink: 0;
}

.nilai-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--livo-dark);
  margin-bottom: 4px;
}

.nilai-desc {
  font-size: 13px;
  color: var(--livo-muted);
  line-height: 1.65;
}

.tentang-img-box {
  background: var(--livo-blue);
  border-radius: 24px;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
}

.tentang-img-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
}

.tentang-img-box::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: rgba(245,200,66,0.1);
}

.tentang-img-icon { font-size: 80px; z-index: 1; }

.tentang-img-label {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  z-index: 1;
}

.tentang-img-sub {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  z-index: 1;
}

.tentang-badge-float {
  position: absolute;
  bottom: 32px; right: 32px;
  background: var(--livo-yellow);
  border-radius: 14px;
  padding: 14px 20px;
  z-index: 2;
}

.tentang-badge-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  color: var(--livo-dark);
  line-height: 1;
}

.tentang-badge-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--livo-dark);
  opacity: 0.65;
  letter-spacing: 0.3px;
}

/* ── TESTIMONI ── */
.testimoni-section { padding: 100px 0; background: #fff; }

.testi-card {
  background: var(--livo-gray);
  border-radius: 20px;
  padding: 28px;
  height: 100%;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.testi-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.07); }

.testi-quote {
  font-size: 40px;
  color: var(--livo-blue);
  line-height: 1;
  font-family: Georgia, serif;
  margin-bottom: 12px;
  opacity: 0.4;
}

.testi-text {
  font-size: 14px;
  color: var(--livo-text);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}

.testi-stars { color: var(--livo-yellow); font-size: 14px; margin-bottom: 14px; }

.testi-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--livo-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  color: #fff;
  flex-shrink: 0;
}

.testi-name { font-size: 14px; font-weight: 800; color: var(--livo-dark); }
.testi-role { font-size: 12px; color: var(--livo-muted); }

/* ── LOKASI ── */
.lokasi-section { padding: 100px 0; background: #fff; }

.lokasi-info-card {
  background: var(--livo-gray);
  border-radius: 20px;
  padding: 32px;
  height: 100%;
}

.lokasi-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #f0f2f7;
}

.lokasi-item:last-child { border-bottom: none; }

.lokasi-item-icon {
  width: 40px; height: 40px;
  background: var(--livo-blue-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--livo-blue);
  flex-shrink: 0;
}

.lokasi-item-label { font-size: 11px; font-weight: 700; color: var(--livo-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.lokasi-item-value { font-size: 14px; font-weight: 600; color: var(--livo-dark); margin-top: 2px; line-height: 1.5; }

.map-placeholder {
  background: var(--livo-blue-light);
  border-radius: 20px;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  border: 2px dashed rgba(26,79,214,0.2);
}

.map-placeholder i { font-size: 52px; color: var(--livo-blue); opacity: 0.5; }
.map-placeholder p { font-size: 13px; color: var(--livo-muted); text-align: center; }

/* ── CTA / DAFTAR ── */
.daftar-section { padding: 100px 0; background: var(--livo-dark); position: relative; overflow: hidden; }

.daftar-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(26,79,214,0.15);
}

.daftar-section::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(245,200,66,0.06);
}

.daftar-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 48px;
  position: relative;
  z-index: 1;
}

.form-label-livo {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  margin-bottom: 6px;
}

.form-control-livo {
  background: rgba(255,255,255,0.07);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  color: #fff;
  font-size: 14px;
  padding: 11px 14px;
  width: 100%;
  outline: none;
  transition: border-color 0.2s;
  font-family: var(--font-body);
}

.form-control-livo::placeholder { color: rgba(255,255,255,0.3); }
.form-control-livo:focus { border-color: rgba(26,79,214,0.6); background: rgba(255,255,255,0.1); }

select.form-control-livo option { background: var(--livo-dark); color: #fff; }

.btn-submit {
  width: 100%;
  background: var(--livo-yellow);
  color: var(--livo-dark);
  font-weight: 800;
  font-size: 16px;
  padding: 14px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  font-family: var(--font-body);
}

.btn-submit:hover { background: var(--livo-yellow-dark); transform: translateY(-2px); }

/* ── FOOTER ── */
footer {
  background: #060e1f;
  padding: 60px 0 30px;
  color: rgba(255,255,255,0.5);
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  color: #fff;
}

.footer-desc { font-size: 13px; line-height: 1.8; max-width: 280px; margin-top: 10px; }

.footer-heading {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}

/* ── FLOATING WHATSAPP ── */
.btn-whatsapp-floating {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: var(--livo-whatsapp);
  color: #fff !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 9999;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-decoration: none;
}

.btn-whatsapp-floating:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.4);
  color: #fff !important;
}

.btn-whatsapp-floating .pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--livo-whatsapp);
  opacity: 0.6;
  z-index: -1;
  animation: wa-pulse 2s infinite;
}

@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}

@media (max-width: 768px) {
  .btn-whatsapp-floating {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 26px;
  }
}


.footer-link {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.15s;
}

.footer-link:hover { color: #fff; }

.footer-divider { border-color: rgba(255,255,255,0.07); margin: 40px 0 24px; }

.footer-bottom { font-size: 12px; }

.social-icon {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 16px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  margin-right: 6px;
}

.social-icon:hover { background: var(--livo-blue); color: #fff; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp 0.7s ease both; }
.fade-up-d1 { animation-delay: 0.1s; }
.fade-up-d2 { animation-delay: 0.2s; }
.fade-up-d3 { animation-delay: 0.3s; }
.fade-up-d4 { animation-delay: 0.4s; }

/* ── UTILITIES ── */
.gap-3-custom { gap: 12px; }

@media (max-width: 768px) {
  .hero-section { padding: 80px 0 60px; min-height: auto; }
  .konsultasi-box { padding: 40px 28px; }
  .daftar-card { padding: 32px 24px; }
  .hero-title { font-size: 2.2rem; }
}