:root {
  --ink: #102033;
  --ocean: #0b2a46;
  --blue: #1d6f96;
  --sky: #dff4ff;
  --mint: #dff8ec;
  --gold: #f4c56a;
  --coral: #ee7b63;
  --paper: #f6fafc;
  --shadow: 0 22px 60px rgba(12, 45, 73, 0.16);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 18px;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
.wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.focus:focus-visible { outline: 4px solid var(--gold); outline-offset: 4px; }
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(16, 32, 51, .08);
}
.navrow { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; border-radius: 14px; }
.logo-mark-img { width: 58px; height: 58px; object-fit: contain; filter: drop-shadow(0 10px 16px rgba(11, 42, 70, .14)); }
.brand strong { display: block; color: var(--ocean); font-size: 21px; line-height: 1; }
.brand span span { display: block; color: #64748b; font-size: 14px; font-weight: 700; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { padding: 13px 14px; border-radius: 999px; color: #334155; font-size: 16px; font-weight: 800; }
.nav a:hover { background: var(--sky); color: var(--ocean); }
.btn {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 18px;
  padding: 15px 24px;
  font-weight: 900;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: var(--gold); color: var(--ocean); box-shadow: var(--shadow); }
.btn-dark { background: var(--ocean); color: #fff; }
.btn-whatsapp { background: #1fbf75; color: #fff; box-shadow: 0 14px 36px rgba(31, 191, 117, .25); }
.menu-btn { display: none; background: #fff; border: 1px solid #e2e8f0; color: var(--ocean); }
.mobile-menu { display: none; padding: 0 20px 18px; }
.mobile-menu a { display: block; margin-top: 8px; padding: 16px 18px; border-radius: 18px; background: #f1f5f9; font-weight: 900; }
.hero { position: relative; overflow: hidden; color: #fff; background: var(--ocean); }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 18%, rgba(49, 151, 194, .42), transparent 30%),
    radial-gradient(circle at 78% 18%, rgba(244, 197, 106, .25), transparent 24%),
    linear-gradient(135deg, #07182b 0%, #0b2a46 52%, #123c5e 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .55;
  background-image: linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 44px 44px;
}
.hero-grid { position: relative; z-index: 1; min-height: calc(100vh - 82px); display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding: 72px 0; }
.pill { display: inline-flex; align-items: center; gap: 12px; padding: 12px 18px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .24); background: rgba(255, 255, 255, .1); color: #e0f2fe; font-weight: 900; }
.pulse { width: 12px; height: 12px; border-radius: 50%; background: var(--gold); }
h1 { margin: 24px 0 0; font-size: clamp(44px, 7vw, 78px); line-height: 1.04; letter-spacing: 0; }
.page-title { margin-top: 0; color: var(--ocean); font-size: clamp(38px, 5vw, 62px); }
.dark .page-title { color: #fff; }
.site-main { min-height: 60vh; }
.page-intro-section { padding-bottom: 42px; }
.wp-content { color: #334155; line-height: 1.75; }
.wp-content > *:first-child { margin-top: 0; }
.wp-content a { color: var(--blue); font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.single-layout { max-width: 920px; }
.single-card { padding: clamp(28px, 5vw, 54px); }
.single-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero p { max-width: 720px; color: #f1f5f9; font-size: clamp(20px, 2.3vw, 25px); line-height: 1.55; }
.actions { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 34px; }
.glass { background: rgba(255, 255, 255, .15); border: 1px solid rgba(255, 255, 255, .28); backdrop-filter: blur(22px); box-shadow: 0 18px 55px rgba(0, 0, 0, .2); }
.hero-card { border-radius: 32px; padding: 16px; }
.hero-photo { overflow: hidden; border-radius: 24px; background: #fff; color: var(--ocean); }
.hero-photo img { height: 430px; width: 100%; object-fit: cover; }
.hero-mods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 18px; }
.mod { border-radius: 18px; background: #f8fafc; padding: 16px; }
.mod small { display: block; color: #64748b; font-weight: 900; text-transform: uppercase; }
.mod strong { display: block; margin-top: 6px; font-size: 20px; }
.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 34px; }
.trust div { padding: 18px; border-radius: 24px; font-size: 18px; font-weight: 900; }
section { padding: 92px 0; }
.white { background: #fff; }
.dark { background: var(--ocean); color: #fff; }
.section-title { max-width: 790px; margin: 0 auto 46px; text-align: center; }
.eyebrow { margin: 0 0 12px; color: var(--coral); font-size: 15px; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.dark .eyebrow { color: var(--gold); }
h2 { margin: 0; color: var(--ocean); font-size: clamp(34px, 4.6vw, 52px); line-height: 1.12; letter-spacing: 0; }
.dark h2 { color: #fff; }
.section-title p { margin: 18px 0 0; color: #64748b; font-size: 20px; line-height: 1.6; }
.dark .section-title p { color: #e2e8f0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  border: 1px solid rgba(226, 232, 240, .75);
  border-radius: 28px;
  background: #fff;
  padding: 28px;
  box-shadow: var(--shadow);
  transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-7px); border-color: rgba(29, 111, 150, .35); }
.icon { width: 60px; height: 60px; display: grid; place-items: center; border-radius: 20px; background: var(--mint); color: var(--ocean); margin-bottom: 20px; font-weight: 900; }
.card h3 { margin: 0; color: var(--ocean); font-size: 25px; line-height: 1.18; }
.card p { color: #64748b; line-height: 1.65; }
.service p { min-height: 104px; }
.class-card .number { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 18px; background: var(--sky); color: var(--ocean); font-weight: 900; margin-bottom: 18px; }
.class-card h3 { min-height: 72px; }
.live-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px; }
.countdown { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 26px 0; }
.timebox { border-radius: 18px; background: #fff; padding: 18px; text-align: center; color: var(--ocean); }
.timebox strong { display: block; font-size: 34px; }
.timebox span { color: #64748b; font-size: 14px; font-weight: 900; text-transform: uppercase; }
.live-list { display: grid; gap: 16px; }
.live-item { display: flex; align-items: center; justify-content: space-between; gap: 18px; border-radius: 24px; background: #fff; color: var(--ocean); padding: 20px; box-shadow: var(--shadow); }
.live-item h3 { margin: 4px 0; font-size: 24px; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; background: var(--coral); color: #fff; padding: 9px 14px; font-size: 13px; font-weight: 900; text-transform: uppercase; }
.record-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; }
.player { overflow: hidden; border-radius: 32px; background: var(--ocean); box-shadow: var(--shadow); }
.screen { position: relative; aspect-ratio: 16/9; display: grid; place-items: center; background: linear-gradient(135deg, #0b2a46, #25627e); color: #fff; }
.play { width: 96px; height: 96px; display: grid; place-items: center; border-radius: 50%; border: 0; background: #fff; color: var(--ocean); font-size: 19px; font-weight: 900; cursor: pointer; }
.caption { position: absolute; left: 22px; right: 22px; bottom: 22px; border-radius: 20px; background: rgba(0, 0, 0, .32); padding: 18px; backdrop-filter: blur(10px); }
.caption small { color: var(--gold); font-weight: 900; text-transform: uppercase; }
.caption h3 { margin: 4px 0 0; font-size: 25px; color: #fff; }
.progress { height: 12px; background: #334155; }
.progress span { display: block; width: 66%; height: 100%; background: var(--gold); }
.recordings { display: grid; gap: 14px; max-height: 520px; overflow: auto; padding-right: 4px; }
.recording { display: flex; gap: 16px; width: 100%; text-align: left; border: 1px solid transparent; border-radius: 24px; background: #fff; padding: 15px; box-shadow: var(--shadow); cursor: pointer; }
.recording.active { border-color: var(--ocean); }
.thumb { width: 112px; min-width: 112px; height: 94px; display: grid; place-items: center; border-radius: 18px; background: linear-gradient(135deg, var(--sky), var(--mint)); color: var(--ocean); font-weight: 900; }
.recording small { color: var(--coral); font-weight: 900; text-transform: uppercase; }
.recording h3 { margin: 5px 0; color: var(--ocean); font-size: 20px; }
.recording p { margin: 0; color: #64748b; font-weight: 800; }
.recording .btn { min-height: 48px; margin-top: 12px; padding: 12px 18px; }
.future { padding: 42px; border-radius: 32px; background: var(--ocean); color: #fff; box-shadow: var(--shadow); }
.future-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 30px; align-items: center; }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.feature { display: flex; align-items: center; gap: 10px; border-radius: 18px; background: rgba(255, 255, 255, .1); padding: 15px; font-weight: 800; }
.stars { display: flex; gap: 3px; color: var(--gold); margin: 12px 0; font-weight: 900; }
.avatar { width: 68px; height: 68px; display: grid; place-items: center; border-radius: 20px; background: linear-gradient(135deg, var(--sky), var(--mint)); color: var(--ocean); font-weight: 900; }
.person { display: flex; align-items: center; gap: 14px; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 42px; align-items: start; }
form { border-radius: 32px; background: var(--paper); border: 1px solid #e2e8f0; padding: 30px; box-shadow: var(--shadow); }
label { display: block; margin-bottom: 20px; color: var(--ocean); font-weight: 900; }
input, textarea { width: 100%; margin-top: 8px; border: 1px solid #cbd5e1; border-radius: 18px; background: #fff; padding: 17px 18px; color: var(--ink); outline: none; }
input { min-height: 58px; }
textarea { min-height: 145px; resize: vertical; }
.status { display: none; margin: 0 0 18px; border-radius: 18px; background: #fff; padding: 16px; color: var(--ocean); font-weight: 800; }
.status.show { display: block; }
footer { background: var(--ocean); color: #fff; padding: 48px 0 28px; }
.footer-logo { width: min(330px, 100%); height: auto; display: block; border-radius: 22px; background: #fff; padding: 18px; box-shadow: 0 18px 45px rgba(0, 0, 0, .18); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
footer p, footer a { color: #e2e8f0; line-height: 1.7; font-weight: 700; }
.copyright { margin-top: 32px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .15); color: #cbd5e1; }
.float { position: fixed; right: 20px; bottom: 20px; z-index: 80; }
.chat { display: none; width: min(340px, calc(100vw - 40px)); margin-bottom: 14px; border-radius: 24px; background: #fff; padding: 20px; box-shadow: 0 18px 60px rgba(0, 0, 0, .24); }
.chat.open { display: block; }
.chat h3 { margin: 0; color: var(--ocean); font-size: 22px; }
.chat p { color: #64748b; line-height: 1.55; }
.float-btn { width: 68px; height: 68px; border-radius: 50%; border: 0; background: #1fbf75; color: #fff; box-shadow: 0 18px 40px rgba(31, 191, 117, .35); cursor: pointer; font-size: 27px; }
.fade { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.fade.visible { opacity: 1; transform: none; }
@media (max-width: 1040px) {
  .nav, .desktop-wa { display: none; }
  .menu-btn { display: inline-flex; }
  .mobile-menu.open { display: block; }
  .hero-grid, .live-grid, .record-grid, .future-grid, .contact-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4, .feature-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  body { font-size: 17px; }
  .wrap { width: min(100% - 28px, 1180px); }
  section { padding: 70px 0; }
  .hero-grid { padding: 54px 0; }
  .actions, .trust, .hero-mods, .grid-3, .grid-4, .feature-list, .footer-grid { grid-template-columns: 1fr; }
  .actions { display: grid; }
  .hero-photo img { height: 310px; }
  .live-item { align-items: stretch; flex-direction: column; }
  .recording { flex-direction: column; }
  .thumb { width: 100%; }
}