/* ─── RESET & BASE ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: #0a0e1a;
  color: #e2e8f0;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
ul { list-style: none; }

/* ─── TOKENS ─────────────────────────────────────────────── */
:root {
  --gold: #46508c;
  --gold-dark: #323264;
  --navy: #0b0c15;
  --navy-light: #15162b;
  --navy-card: #1c1d38;
  --blue: #464682;
  --blue-bright: #626bdc;
  --green: #25d366;
  --text-muted: #94a3b8;
  --border: rgba(255,255,255,0.08);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ─── UTILITIES ───────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.accent { color: var(--gold); }
.gradient-text {
  background: linear-gradient(135deg, var(--gold) 0%, #ff9f43 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-img { height: 40px; width: auto; object-fit: contain; }


/* ─── BUTTONS ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: #ffffff;
  font-weight: 700; font-size: 0.95rem;
  padding: 14px 28px; border-radius: 50px;
  border: none; cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(245,200,66,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,200,66,0.45); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  color: var(--gold);
  font-weight: 600; font-size: 0.95rem;
  padding: 13px 28px; border-radius: 50px;
  border: 2px solid var(--gold);
  cursor: pointer; transition: var(--transition);
}
.btn-outline:hover { background: rgba(245,200,66,0.1); transform: translateY(-2px); }

.btn-whatsapp {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green);
  color: white; font-weight: 700; font-size: 0.95rem;
  padding: 14px 28px; border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.45); }

.btn-large { padding: 18px 40px; font-size: 1.05rem; }

/* ─── NAV ─────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,14,26,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav.scrolled { background: rgba(10,14,26,0.97); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { font-size: 1.5rem; }
.logo-text { font-size: 1.2rem; font-weight: 800; color: #fff; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); transition: color 0.2s; }
.nav-links a:hover { color: #fff; }
.nav-links .nav-cta {
  background: var(--gold); color: #ffffff;
  padding: 8px 20px; border-radius: 50px; font-weight: 700;
  transition: var(--transition);
}
.nav-links .nav-cta:hover { background: var(--gold-dark); color: #ffffff; }
.hamburger { display: none; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; }
.mobile-menu {
  display: none; flex-direction: column; gap: 16px;
  padding: 20px 24px; border-top: 1px solid var(--border);
  background: var(--navy-light);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.mobile-menu .nav-cta {
  display: inline-block; background: var(--gold); color: #ffffff;
  padding: 10px 20px; border-radius: 50px; font-weight: 700; width: fit-content;
}

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(37,99,235,0.25) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(245,200,66,0.08) 0%, transparent 60%),
    linear-gradient(180deg, #0a0e1a 0%, #0f1629 100%);
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-content { position: relative; z-index: 1; max-width: 760px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(245,200,66,0.12); border: 1px solid rgba(245,200,66,0.3);
  color: var(--gold); padding: 8px 18px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600; margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900; line-height: 1.1;
  color: #fff; margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.15rem; color: var(--text-muted);
  max-width: 600px; margin-bottom: 36px;
}
.hero-sub strong { color: #fff; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex; align-items: center;  gap: 32px; flex-wrap: wrap;
  padding: 24px 32px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  width: fit-content;
}
.stat { text-align: center; }
.stat-num { display: block; font-size: 1.8rem; font-weight: 800; color: var(--gold); line-height: 1; }
.stat-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }
.hero-scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted); font-size: 0.8rem;
  animation: bounce 2s infinite;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ─── SECTIONS ───────────────────────────────────────────── */
.section { padding: 96px 0; }
.dark-section { background: var(--navy-light); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header.light h2, .section-header.light p { color: #e2e8f0; }
.section-tag {
  display: inline-block;
  background: rgba(245,200,66,0.12); color: var(--gold);
  border: 1px solid rgba(245,200,66,0.25);
  padding: 5px 16px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; color: #fff; margin-bottom: 12px;
}
.section-header p { font-size: 1.05rem; color: var(--text-muted); max-width: 550px; margin: 0 auto; }

/* ─── HOW IT WORKS ───────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center; gap: 16px;
}
.step-card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
}
.step-card:hover { border-color: rgba(245,200,66,0.3); transform: translateY(-4px); }
.step-num { font-size: 0.8rem; font-weight: 700; color: var(--gold); letter-spacing: 0.1em; margin-bottom: 16px; }
.step-icon { font-size: 2.5rem; margin-bottom: 16px; }
.step-card h3 { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.step-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }
.step-connector {
  width: 48px; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  position: relative;
}
.step-connector::after {
  content: '→';
  position: absolute; top: 50%; right: -8px; transform: translateY(-50%);
  color: var(--gold); font-size: 1.2rem;
}

/* ─── PACKAGES ───────────────────────────────────────────── */
.packages-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; align-items: start;
}
.package-card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px; position: relative;
  transition: var(--transition);
}
.package-card:hover { border-color: rgba(245,200,66,0.3); transform: translateY(-4px); }
.package-card.popular {
  border-color: var(--gold);
  box-shadow: 0 0 40px rgba(245,200,66,0.15);
  transform: scale(1.03);
}
.package-card.popular:hover { transform: scale(1.03) translateY(-4px); }
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: #0a0e1a;
  padding: 4px 16px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 700; white-space: nowrap;
}
.package-label { font-size: 0.8rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.package-price { font-size: 2.4rem; font-weight: 900; color: var(--gold); line-height: 1; margin-bottom: 4px; }
.package-price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.package-name { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--border); }
.package-features { margin-bottom: 32px; }
.package-features li { font-size: 0.88rem; color: var(--text-muted); padding: 6px 0; }
.package-features li:first-child, .package-features li:nth-child(2) { color: #e2e8f0; font-weight: 500; }
.packages-note { text-align: center; margin-top: 32px; font-size: 0.82rem; color: var(--text-muted); max-width: 600px; margin-left: auto; margin-right: auto; }

/* ─── SCHOOLS ────────────────────────────────────────────── */
.schools-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-bottom: 48px;
}
.school-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 24px;
  transition: var(--transition);
}
.school-card:hover { border-color: rgba(245,200,66,0.3); transform: translateY(-2px); }
.school-flag { font-size: 2rem; flex-shrink: 0; }
.school-info strong { display: block; font-size: 0.95rem; color: #fff; margin-bottom: 4px; }
.school-info p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }
.schools-cta { text-align: center; }
.schools-cta p { color: var(--text-muted); margin-bottom: 16px; }

/* ─── DOCUMENTS ──────────────────────────────────────────── */
.docs-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; margin-bottom: 32px;
}
.doc-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 24px 20px;
  text-align: center; transition: var(--transition);
}
.doc-card:hover { border-color: rgba(245,200,66,0.3); background: rgba(245,200,66,0.05); }
.doc-icon { font-size: 2rem; margin-bottom: 12px; }
.doc-card h4 { font-size: 0.9rem; font-weight: 700; color: #fff; margin-bottom: 6px; }
.doc-card p { font-size: 0.78rem; color: var(--text-muted); line-height: 1.5; }
.docs-note {
  display: flex; align-items: flex-start; gap: 16px;
  background: rgba(245,200,66,0.08); border: 1px solid rgba(245,200,66,0.2);
  border-radius: var(--radius-sm); padding: 20px 24px;
}
.docs-note span { font-size: 1.4rem; flex-shrink: 0; }
.docs-note p { font-size: 0.9rem; color: var(--text-muted); }
.docs-note strong { color: #fff; }

/* ─── TESTIMONIALS ───────────────────────────────────────── */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card {
  background: var(--navy-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover { border-color: rgba(245,200,66,0.3); transform: translateY(-4px); }
.stars { font-size: 1rem; margin-bottom: 16px; }
.testimonial-card p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.85rem; color: #ffffff;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.9rem; color: #fff; }
.testimonial-author span { font-size: 0.78rem; color: var(--text-muted); }

/* ─── FAQ ─────────────────────────────────────────────────── */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; background: none; border: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 0; font-size: 1rem; font-weight: 600; color: #fff;
  cursor: pointer; text-align: left; gap: 16px;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--gold); }
.faq-q.active { color: var(--gold); }
.faq-arrow { flex-shrink: 0; transition: transform 0.3s; font-size: 0.7rem; color: var(--gold); }
.faq-q.active .faq-arrow { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-a.open { max-height: 300px; }
.faq-a p { padding: 0 0 22px; font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; }

/* ─── FORM ───────────────────────────────────────────────── */
.form-wrapper {
  max-width: 760px; margin: 0 auto;
  background: var(--navy-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 48px;
}
.apply-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: #e2e8f0; }
.form-group input, .form-group select, .form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px; color: #e2e8f0; font-family: inherit; font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none; width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(245,200,66,0.1);
}
.form-group select option { background: var(--navy-card); }
.form-group textarea { resize: vertical; }
.form-terms { display: flex; align-items: flex-start; gap: 12px; }
.form-terms input[type=checkbox] { margin-top: 2px; flex-shrink: 0; accent-color: var(--gold); width: 16px; height: 16px; }
.form-terms label { font-size: 0.83rem; color: var(--text-muted); cursor: pointer; }
.form-actions { display: flex; justify-content: center; }
.form-actions .btn-primary { width: 100%; justify-content: center; }
.form-success {
  text-align: center; padding: 32px;
  background: rgba(37,211,102,0.06); border: 1px solid rgba(37,211,102,0.2);
  border-radius: var(--radius); display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.success-icon { font-size: 3rem; }
.form-success h3 { font-size: 1.4rem; font-weight: 700; color: #fff; }
.form-success p { font-size: 0.92rem; color: var(--text-muted); max-width: 420px; }
.form-success a { color: var(--gold); }

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: #070b16;
  border-top: 1px solid var(--border); padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { font-size: 0.9rem; color: var(--text-muted); margin-top: 12px; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-link {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 0.85rem; font-weight: 600;
  transition: var(--transition);
}
.social-link:hover { border-color: rgba(245,200,66,0.3); background: rgba(245,200,66,0.08); }
.footer-col h4 { font-size: 0.9rem; font-weight: 700; color: #fff; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li { font-size: 0.85rem; color: var(--text-muted); }
.footer-col ul li a { color: var(--text-muted); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; text-align: center; font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom a { color: var(--text-muted); transition: color 0.2s; }
.footer-bottom a:hover { color: var(--gold); }

/* ─── FLOATING WA ────────────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  display: flex; align-items: center; gap: 10px;
  background: var(--green);
  color: #fff; font-weight: 700; font-size: 0.9rem;
  padding: 14px 22px; border-radius: 50px;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: waFloat 3s ease-in-out infinite;
}
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(37,211,102,0.5); }
@keyframes waFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }

/* ─── ANIMATIONS ─────────────────────────────────────────── */
.animate-fade-up { opacity: 0; transform: translateY(30px); animation: fadeUp 0.7s ease forwards; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .steps-grid { grid-template-columns: 1fr; }
  .step-connector { display: none; }
  .docs-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .hero-title { font-size: 2.2rem; }
  .packages-grid { grid-template-columns: 1fr; }
  .package-card.popular { transform: none; }
  .schools-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-wrapper { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-stats { gap: 16px; padding: 16px 20px; }
  .wa-float span { display: none; }
  .wa-float { padding: 14px; border-radius: 50%; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .schools-grid { grid-template-columns: 1fr; }
  .docs-grid { grid-template-columns: 1fr 1fr; }
}