/* ============================================================
   LEARN WITH AYHEM — Program Detail Page Shared CSS
   ============================================================ */

:root {
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --violet-500: #8b5cf6;
  --violet-600: #7c3aed;
  --emerald-500: #10b981;
  --emerald-600: #059669;
  --orange-500: #f97316;
  --orange-600: #ea580c;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --header-h: 72px;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(37,99,235,.10);
  --shadow-lg: 0 16px 48px rgba(37,99,235,.14);
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: var(--slate-50);
  color: var(--slate-800);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ---- REUSABLE ---- */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.gradient-text {
  background: linear-gradient(135deg, var(--blue-600), var(--violet-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section__tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue-50); color: var(--blue-600);
  font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 100px; margin-bottom: 16px;
}
.section__title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1.15; margin-bottom: 16px; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px; font-size: 1rem; font-weight: 700;
  cursor: pointer; border: none; transition: var(--transition); text-decoration: none;
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--blue-600), var(--violet-600));
  color: #fff; box-shadow: 0 4px 20px rgba(37,99,235,.35);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,99,235,.45); }
.btn--ghost {
  background: transparent; color: var(--blue-600);
  border: 2px solid var(--blue-200, #bfdbfe);
}
.btn--ghost:hover { background: var(--blue-50); }
.btn--wa {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff; box-shadow: 0 4px 20px rgba(37,211,102,.30);
}
.btn--wa:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,.40); }

/* ---- HEADER ---- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--header-h);
  background: rgba(248,250,252,.92); backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.header.scrolled { border-color: var(--slate-200); box-shadow: 0 2px 20px rgba(15,23,42,.07); }
.header__container {
  max-width: 1180px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo-img-wide { height: 36px; width: auto; object-fit: contain; }
.header__logo { display: flex; align-items: center; }
.header__nav { display: none; }
@media (min-width: 900px) { .header__nav { display: block; } }
.nav__list { display: flex; gap: 6px; list-style: none; }
.nav__link {
  padding: 8px 14px; border-radius: 8px; font-size: .95rem; font-weight: 500;
  color: var(--slate-600); transition: var(--transition);
}
.nav__link:hover { color: var(--blue-600); background: var(--blue-50); }
.nav__cta {
  background: linear-gradient(135deg, var(--blue-600), var(--violet-600));
  color: #fff !important; padding: 9px 20px;
  box-shadow: 0 2px 12px rgba(37,99,235,.28);
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(37,99,235,.38); }
/* Back chip */
.nav__back {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 8px; font-size: .9rem; font-weight: 600;
  color: var(--blue-600); background: var(--blue-50); transition: var(--transition);
}
.nav__back:hover { background: var(--blue-100); }
.header__actions { display: flex; align-items: center; gap: 12px; }
.lang-switcher { display: flex; gap: 4px; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 8px; font-size: .82rem; font-weight: 700;
  border: 1.5px solid var(--slate-200); background: transparent; cursor: pointer; color: var(--slate-600);
  transition: var(--transition);
}
.lang-btn:hover, .lang-btn.active {
  background: var(--blue-600); color: #fff; border-color: var(--blue-600);
}
.lang-flag-sm { width: 18px; height: 18px; object-fit: contain; border-radius: 3px; }
.hamburger { display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
@media (min-width: 900px) { .hamburger { display: none; } }
.hamburger span { width: 22px; height: 2px; background: var(--slate-700); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
  background: rgba(248,250,252,.98); backdrop-filter: blur(20px);
  transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.2,1);
  z-index: 999; overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-nav__list { list-style: none; padding: 32px 24px; display: flex; flex-direction: column; gap: 8px; }
.mobile-nav__link {
  display: block; padding: 14px 20px; border-radius: 12px;
  font-size: 1.1rem; font-weight: 600; color: var(--slate-700); transition: var(--transition);
}
.mobile-nav__link:hover { background: var(--blue-50); color: var(--blue-600); }
.mobile-nav__cta { background: linear-gradient(135deg, var(--blue-600), var(--violet-600)); color: #fff !important; text-align: center; margin-top: 8px; }

/* ---- HERO PROGRAM ---- */
.prog-hero {
  min-height: 56vh; display: flex; align-items: center;
  padding: calc(var(--header-h) + 64px) 0 64px;
  position: relative; overflow: hidden;
}
.prog-hero__bg {
  position: absolute; inset: 0; pointer-events: none;
}
.prog-hero__orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .35;
}
.prog-hero__orb--1 { width: 500px; height: 500px; top: -120px; right: 0; }
.prog-hero__orb--2 { width: 300px; height: 300px; bottom: -80px; left: -60px; }
.prog-hero--en .prog-hero__orb--1 { background: radial-gradient(circle, #3b82f6, #6366f1); }
.prog-hero--en .prog-hero__orb--2 { background: radial-gradient(circle, #8b5cf6, #3b82f6); }
.prog-hero--fr .prog-hero__orb--1 { background: radial-gradient(circle, #dc2626, #2563eb); }
.prog-hero--fr .prog-hero__orb--2 { background: radial-gradient(circle, #f59e0b, #dc2626); }
.prog-hero--dig .prog-hero__orb--1 { background: radial-gradient(circle, #10b981, #3b82f6); }
.prog-hero--dig .prog-hero__orb--2 { background: radial-gradient(circle, #f97316, #10b981); }
.prog-hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(37,99,235,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(37,99,235,.04) 1px, transparent 1px);
  background-size: 50px 50px;
}
.prog-hero__inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
@media (max-width: 768px) { .prog-hero__inner { grid-template-columns: 1fr; gap: 48px; } }
.prog-hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.8); backdrop-filter: blur(12px);
  border: 1.5px solid var(--slate-200); border-radius: 100px;
  padding: 8px 18px; font-size: .82rem; font-weight: 700;
  color: var(--slate-600); margin-bottom: 24px;
}
.prog-hero__badge img { width: 22px; height: 22px; object-fit: contain; border-radius: 4px; }
.prog-hero__title { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.1; margin-bottom: 20px; }
.prog-hero__desc { font-size: 1.15rem; color: var(--slate-500); line-height: 1.7; margin-bottom: 36px; max-width: 480px; }
.prog-hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.prog-hero__visual { display: flex; justify-content: center; }
.prog-hero__icon-wrap {
  width: 240px; height: 240px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.prog-hero--en .prog-hero__icon-wrap { background: linear-gradient(135deg, rgba(59,130,246,.12), rgba(139,92,246,.12)); border: 2px solid rgba(59,130,246,.2); }
.prog-hero--fr .prog-hero__icon-wrap { background: linear-gradient(135deg, rgba(220,38,38,.10), rgba(37,99,235,.10)); border: 2px solid rgba(220,38,38,.2); }
.prog-hero--dig .prog-hero__icon-wrap { background: linear-gradient(135deg, rgba(16,185,129,.10), rgba(249,115,22,.10)); border: 2px solid rgba(16,185,129,.2); }
.prog-hero__main-icon { width: 120px; height: 120px; object-fit: contain; }
.prog-hero__stat-chips { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 24px; }
.stat-chip {
  background: white; border: 1.5px solid var(--slate-200);
  border-radius: 100px; padding: 8px 18px; font-size: .85rem; font-weight: 600;
  color: var(--slate-700); display: flex; align-items: center; gap: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.stat-chip img { width: 18px; height: 18px; object-fit: contain; }

/* ---- OVERVIEW STRIP ---- */
.overview-strip { background: white; border-bottom: 1.5px solid var(--slate-100); }
.overview-strip__list {
  display: flex; gap: 0; flex-wrap: wrap;
  max-width: 1180px; margin: 0 auto; padding: 0 24px;
}
.overview-item {
  flex: 1; min-width: 180px; padding: 28px 24px;
  display: flex; align-items: center; gap: 14px;
  border-right: 1.5px solid var(--slate-100);
}
.overview-item:last-child { border-right: none; }
.overview-item img { width: 36px; height: 36px; object-fit: contain; flex-shrink: 0; }
.overview-item__text strong { display: block; font-size: 1.1rem; font-weight: 800; color: var(--slate-800); }
.overview-item__text span { font-size: .85rem; color: var(--slate-500); }

/* ---- MODULES SECTION ---- */
.modules-section { padding: 96px 0; }
.modules-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 56px; }
@media (max-width: 768px) { .modules-grid { grid-template-columns: 1fr; } }
.module-card {
  background: white; border-radius: var(--radius); border: 1.5px solid var(--slate-100);
  padding: 32px; position: relative; overflow: hidden;
  transition: var(--transition); box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
.module-card:hover { border-color: var(--blue-200, #bfdbfe); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.module-card__num {
  font-size: 3.5rem; font-weight: 900; line-height: 1;
  color: var(--slate-100); position: absolute; top: 20px; right: 24px;
  font-family: 'Instrument Serif', serif;
}
.module-card__level {
  display: inline-block; padding: 4px 12px; border-radius: 100px;
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  margin-bottom: 14px;
}
.level--foundation { background: #dcfce7; color: #166534; }
.level--intermediate { background: #dbeafe; color: #1e40af; }
.level--advanced { background: #fef3c7; color: #92400e; }
.level--fluency { background: #f3e8ff; color: #6d28d9; }
.module-card__title { font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; color: var(--slate-800); }
.module-card__desc { font-size: .95rem; color: var(--slate-500); line-height: 1.65; margin-bottom: 20px; }
.module-card__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.module-tag {
  background: var(--slate-100); color: var(--slate-600);
  padding: 4px 12px; border-radius: 100px; font-size: .78rem; font-weight: 600;
}
.module-card__link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .9rem; font-weight: 700; color: var(--blue-600); transition: var(--transition);
}
.module-card__link:hover { gap: 10px; }

/* ---- WHAT YOU'LL LEARN ---- */
.learn-section { background: white; padding: 96px 0; }
.learn-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-top: 48px; }
@media (max-width: 768px) { .learn-grid { grid-template-columns: 1fr; } }
.learn-list { display: flex; flex-direction: column; gap: 18px; }
.learn-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px; border-radius: var(--radius-sm);
  background: var(--slate-50); border: 1.5px solid var(--slate-100);
  transition: var(--transition);
}
.learn-item:hover { background: var(--blue-50); border-color: var(--blue-100); }
.learn-item__icon { width: 40px; height: 40px; flex-shrink: 0; object-fit: contain; }
.learn-item__text strong { display: block; font-size: 1rem; font-weight: 700; color: var(--slate-800); margin-bottom: 4px; }
.learn-item__text span { font-size: .88rem; color: var(--slate-500); }
.learn-img-wrap { position: relative; border-radius: 24px; overflow: hidden; }
.learn-img-wrap img { width: 100%; border-radius: 24px; }
.learn-img-badge {
  position: absolute; bottom: 20px; left: 20px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-radius: 14px; padding: 14px 18px; border: 1.5px solid var(--slate-100);
  display: flex; align-items: center; gap: 12px; box-shadow: 0 4px 20px rgba(0,0,0,.08);
}
.learn-img-badge img { width: 32px; height: 32px; object-fit: contain; }
.learn-img-badge strong { font-size: 1rem; font-weight: 800; color: var(--slate-800); }
.learn-img-badge span { font-size: .78rem; color: var(--slate-500); display: block; }

/* ---- CTA BANNER ---- */
.cta-banner {
  padding: 96px 0;
  background: linear-gradient(135deg, var(--slate-900) 0%, var(--slate-800) 100%);
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute;
  width: 600px; height: 600px; border-radius: 50%;
  top: -200px; right: -150px;
  background: radial-gradient(circle, rgba(37,99,235,.25), transparent 70%);
  pointer-events: none;
}
.cta-banner__inner { position: relative; text-align: center; }
.cta-banner__icon { width: 80px; height: 80px; object-fit: contain; margin: 0 auto 24px; }
.cta-banner__title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: #fff; margin-bottom: 16px; }
.cta-banner__desc { font-size: 1.1rem; color: rgba(255,255,255,.65); margin-bottom: 36px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-banner__btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- FOOTER ---- */
.footer { background: var(--slate-900); color: rgba(255,255,255,.7); }
.footer__top { padding: 72px 0 56px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand p { margin-top: 16px; font-size: .9rem; line-height: 1.7; max-width: 280px; }
.footer__socials { display: flex; gap: 10px; margin-top: 24px; }
.footer__social-link {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.footer__social-link:hover { background: rgba(255,255,255,.14); }
.footer__social-link img { width: 20px; height: 20px; object-fit: contain; }
.footer__links-group h4 { font-size: .9rem; font-weight: 700; color: #fff; margin-bottom: 18px; letter-spacing: .04em; text-transform: uppercase; }
.footer__links-group ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__links-group a { font-size: .9rem; color: rgba(255,255,255,.6); transition: var(--transition); }
.footer__links-group a:hover { color: #fff; }
.footer__contact-info h4 { font-size: .9rem; font-weight: 700; color: #fff; margin-bottom: 18px; letter-spacing: .04em; text-transform: uppercase; }
.footer__wa-btn, .footer__email {
  display: flex; align-items: center; gap: 8px;
  font-size: .9rem; color: rgba(255,255,255,.6); margin-bottom: 12px; transition: var(--transition);
}
.footer__wa-btn img, .footer__email img { width: 18px; height: 18px; object-fit: contain; }
.footer__wa-btn:hover, .footer__email:hover { color: #fff; }
.footer__bottom {
  padding: 24px 0;
}
.footer__bottom .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__bottom p { font-size: .85rem; }
.footer__bottom-langs { display: flex; gap: 8px; }
.lang-btn-sm {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 8px; font-size: .78rem; font-weight: 700;
  border: 1.5px solid rgba(255,255,255,.15); background: transparent; cursor: pointer; color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.lang-btn-sm:hover, .lang-btn-sm.active { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }

/* ---- WA FAB ---- */
.wa-fab {
  position: fixed; bottom: 28px; right: 28px; z-index: 800;
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff; padding: 14px 20px; border-radius: 100px;
  font-size: .92rem; font-weight: 700;
  box-shadow: 0 4px 24px rgba(37,211,102,.40);
  transition: var(--transition); text-decoration: none;
}
.wa-fab:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(37,211,102,.55); }
.wa-fab__icon img { width: 26px; height: 26px; object-fit: contain; }
.wa-fab__label { display: none; }
@media (min-width: 640px) { .wa-fab__label { display: block; } }

/* ---- REVEAL ANIMATION ---- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }