/* ===========================================================
   HOME PAGE STYLES
=========================================================== */

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(160deg, var(--navy-900) 0%, var(--navy-700) 100%);
  position: relative;
  overflow: hidden;
  padding: 70px 0 100px;
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(20,201,183,0.25) 0%, transparent 70%);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  font-size: 13px; font-weight: 600;
  padding: 7px 16px; border-radius: 100px;
  margin-bottom: 22px;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
.hero h1 {
  color: var(--white);
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  margin-bottom: 20px;
}
.hero h1 .accent { color: var(--teal); }
.hero p.lead {
  color: rgba(255,255,255,0.72);
  font-size: 18px;
  max-width: 520px;
  margin-bottom: 32px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; }
.hero-stats div strong {
  display: block; color: var(--white); font-family: var(--font-display);
  font-size: 26px; font-weight: 800;
}
.hero-stats div span { color: rgba(255,255,255,0.55); font-size: 13px; }

/* --- Hero visual: intro video + signature WhatsApp lead chat mockup --- */
.hero-visual { position: relative; }
.hero-video-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.15);
  position: relative;
  background: #000;
}
.hero-video-card video {
  width: 100%; display: block; aspect-ratio: 16/10; object-fit: cover;
}
.hero-video-label {
  position: absolute; top: 16px; left: 16px;
  background: rgba(13,18,48,0.75);
  color: var(--white); font-size: 12px; font-weight: 700;
  padding: 6px 12px; border-radius: 100px;
  display: flex; align-items: center; gap: 6px;
  backdrop-filter: blur(4px);
}
.hero-video-label .dot { width: 7px; height: 7px; background: var(--coral); border-radius: 50%; animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* Signature element: floating WhatsApp lead-to-sale chat mockup */
.chat-float {
  position: absolute;
  bottom: -38px; left: -30px;
  width: 250px;
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 14px;
  z-index: 3;
}
.chat-float-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px; padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.chat-float-head .avatar {
  width: 26px; height: 26px; border-radius: 50%; background: var(--whatsapp);
  display: flex; align-items: center; justify-content: center; color: white; font-size: 13px;
}
.chat-float-head span { font-size: 12px; font-weight: 700; color: var(--navy-800); }
.chat-bubble {
  font-size: 12px; padding: 8px 12px; border-radius: 12px; margin-bottom: 6px;
  max-width: 85%; opacity: 0; animation: bubbleIn 0.5s ease forwards;
}
.chat-bubble.in { background: #EFF1F8; color: var(--text-main); border-bottom-left-radius: 4px; animation-delay: 0.3s; }
.chat-bubble.out { background: var(--whatsapp); color: white; margin-left: auto; border-bottom-right-radius: 4px; animation-delay: 0.9s; }
.chat-bubble.sale {
  background: var(--teal); color: white; margin-left: auto; border-bottom-right-radius: 4px;
  animation-delay: 1.5s; font-weight: 700;
}
@keyframes bubbleIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- LOGO / TRUST STRIP ---------- */
.trust-strip { padding: 28px 0; background: var(--white); border-bottom: 1px solid var(--border); }
.trust-strip .container { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.trust-strip span { font-size: 13px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.03em; text-transform: uppercase; }

/* ---------- SERVICES GRID ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card { padding: 30px; }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--navy-800);
  color: var(--teal);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 20px;
}
.service-card h3 { font-size: 19px; margin-bottom: 10px; }
.service-card p { color: var(--text-muted); font-size: 14.5px; margin-bottom: 16px; }
.service-card .service-link { font-size: 14px; font-weight: 700; color: var(--teal-dark); display: inline-flex; align-items: center; gap: 6px; }

/* ---------- WHY US / STRIP ---------- */
.split-panel {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.why-list { margin-top: 26px; display: flex; flex-direction: column; gap: 18px; }
.why-item { display: flex; gap: 14px; align-items: flex-start; }
.why-item .check {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  background: rgba(20,201,183,0.14); color: var(--teal-dark);
  display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800;
}
.why-item h4 { font-size: 15.5px; margin-bottom: 3px; }
.why-item p { font-size: 14px; color: var(--text-muted); }
.why-visual {
  background: var(--navy-800); border-radius: var(--radius-lg);
  padding: 40px; color: white; position: relative; overflow: hidden;
}
.why-visual .big-number { font-family: var(--font-display); font-size: 52px; font-weight: 800; color: var(--teal); }
.why-visual .stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 24px; }
.why-visual .stat-row div span { display: block; font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 4px; }

/* ---------- COURSES PREVIEW ---------- */
.courses-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.course-mini-card { overflow: hidden; }
.course-mini-thumb { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.course-mini-thumb img { width: 100%; height: 100%; object-fit: cover; }
.course-mini-body { padding: 20px; }
.course-mini-body .badge { margin-bottom: 10px; }
.course-mini-body h3 { font-size: 16.5px; margin-bottom: 8px; }
.course-price { display: flex; align-items: baseline; gap: 8px; margin-top: 12px; }
.course-price .now { font-family: var(--font-display); font-weight: 800; font-size: 20px; color: var(--navy-800); }
.course-price .old { text-decoration: line-through; color: var(--text-muted); font-size: 14px; }

/* ---------- TESTIMONIALS ---------- */
.testimonial-scroll {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.testimonial-card { padding: 26px; }
.testimonial-stars { color: #F5A623; font-size: 14px; margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-card p.quote { font-size: 14.5px; color: var(--text-main); margin-bottom: 20px; }
.testimonial-person { display: flex; align-items: center; gap: 12px; }
.testimonial-person img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.testimonial-person strong { display: block; font-size: 14px; }
.testimonial-person span { font-size: 12.5px; color: var(--text-muted); }

.testimonial-video-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px; }
.testimonial-video-card {
  position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 9/16;
  background: var(--navy-800);
}
.testimonial-video-card video { width: 100%; height: 100%; object-fit: cover; }
.testimonial-video-card .play-overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(13,18,48,0.25);
}
.testimonial-video-card .play-btn {
  width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,0.9);
  display: flex; align-items: center; justify-content: center; color: var(--navy-800); font-size: 16px;
}
.testimonial-video-card .name-tag {
  position: absolute; bottom: 10px; left: 10px; color: white; font-size: 12px; font-weight: 700;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

/* ---------- SCREENSHOT FEEDBACK GRID ---------- */
.feedback-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feedback-grid img { border-radius: var(--radius-sm); border: 1px solid var(--border); }

/* ---------- MARQUEE ---------- */
.marquee-wrap { background: var(--navy-800); padding: 18px 0; overflow: hidden; }
.marquee-track { display: flex; gap: 50px; white-space: nowrap; animation: marquee 22s linear infinite; width: max-content; }
.marquee-track span { color: rgba(255,255,255,0.75); font-family: var(--font-display); font-weight: 700; font-size: 15px; }
.marquee-track span.hl { color: var(--teal); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- CTA BAND ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--teal-dark), var(--navy-700));
  border-radius: var(--radius-lg);
  padding: 60px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  color: white;
}
.cta-band h2 { color: white; font-size: 28px; margin-bottom: 8px; }
.cta-band p { color: rgba(255,255,255,0.8); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .services-grid, .courses-strip, .testimonial-scroll { grid-template-columns: repeat(2, 1fr); }
  .testimonial-video-grid, .feedback-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .split-panel { grid-template-columns: 1fr; }
  .chat-float { position: static; width: 100%; margin-top: -30px; margin-bottom: 10px; }
}
@media (max-width: 640px) {
  .services-grid, .courses-strip, .testimonial-scroll { grid-template-columns: 1fr; }
  .testimonial-video-grid, .feedback-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { gap: 22px; }
  .cta-band { padding: 34px 24px; flex-direction: column; text-align: center; }
}