/* ─────────────────────────────────────────
   KTSEMICON STYLE.CSS
   • Poppins = headings  |  Montserrat = body
   • All buttons fixed & hoverable
   • Vivid blue palette, no washed-out grays
   • Counter speed = 2.8 s (slow & satisfying)
   • Testimonial auto-scroll slider
───────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Montserrat:wght@400;500;600;700;800&display=swap');

/* ══ TOKENS ══ */
:root {
  --blue:        #1e6fd9;
  --blue-dark:   #1450a3;
  --blue-mid:    #2563eb;
  --blue-light:  #dbeafe;
  --teal:        #0891b2;
  --accent:      #38bdf8;
  --dark:        #0f172a;
  --body-text:   #1e293b;
  --muted:       #475569;
  --border:      #e2e8f0;
  --light-bg:    #f1f5f9;
  --white:       #ffffff;
  --green:       #16a34a;
  --nav-h:       80px;
  --radius:      14px;
  --font-h:      'Poppins', sans-serif;
  --font-b:      'Montserrat', sans-serif;
}

/* ══ RESET ══ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-b);
  color: var(--body-text);
  background: var(--white);
  overflow-x: hidden;
  padding-top: var(--nav-h);
}

/* scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--light-bg); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }


/* ════════════════════════════════════
   NAVBAR — fixed, full-width, vivid
════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 4px 28px rgba(30,111,217,0.13); }

/* inner max-width centering */
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

/* logo */
.nav-logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.nav-logo img { height: 64px; width: auto; object-fit: contain; display: block; }

#stories {
  scroll-margin-top: 160px; /* increase this */
}

/* links */
.nav-links {
  list-style: none;
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-family: var(--font-b);
  font-size: .88rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 8px;
  position: relative;
  transition: color .2s, background .2s;
}
/* animated underline */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 16px; right: 16px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.nav-links a:hover          { color: var(--blue); background: var(--blue-light); }
.nav-links a:hover::after   { transform: scaleX(1); }
.nav-links a.active         { color: var(--blue); background: var(--blue-light); }
.nav-links a.active::after  { transform: scaleX(1); }

/* CTA button */
.nav-cta {
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: 9px;
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-b);
  box-shadow: 0 4px 14px rgba(30,111,217,.35);
  transition: background .2s, transform .15s, box-shadow .2s;
}
.nav-cta:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(30,111,217,.45);
}
.nav-cta:active { transform: translateY(0); }

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 7px;
  border-radius: 8px;
  background: none;
  border: none;
  transition: background .2s;
}
.hamburger:hover { background: var(--blue-light); }
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.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 drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: white;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
  z-index: 999;
  padding: 16px 20px 20px;
  flex-direction: column;
  gap: 4px;
  animation: slideDown .25s ease;
}
@keyframes slideDown { from{opacity:0;transform:translateY(-10px)} to{opacity:1;transform:translateY(0)} }
.mobile-nav.open { display: flex; }
.mobile-nav a {
  text-decoration: none;
  color: var(--dark);
  font-family: var(--font-b);
  font-size: .93rem;
  font-weight: 600;
  padding: 13px 16px;
  border-radius: 10px;
  transition: background .2s, color .2s;
}
.mobile-nav a:hover { background: var(--blue-light); color: var(--blue); }
.mobile-nav .mobile-cta {
  margin-top: 8px;
  background: var(--blue); color: white;
  text-align: center;
  border-radius: 10px;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(30,111,217,.3);
}
.mobile-nav .mobile-cta:hover { background: var(--blue-dark); color: white; }

/* container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }


/* ════════════════════════════════════
   HERO
════════════════════════════════════ */
.hero {
  background: linear-gradient(155deg, #cce8f8 0%, #e8f4ff 50%, #d4edfc 100%);
  padding: 80px 0 70px;
  position: relative;
  overflow: hidden;
}
/* soft glow blobs */
.hero::before {
  content: '';
  position: absolute; top: -80px; right: -80px;
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(30,111,217,.12), transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: -60px; left: 0;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(8,145,178,.08), transparent 70%);
  border-radius: 50%; pointer-events: none;
}

.hero-grid {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 390px;
  gap: 70px;
  align-items: center;
  position: relative; z-index: 1;
}

/* badge */
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(30,111,217,.1);
  color: var(--blue-dark);
  border: 1px solid rgba(30,111,217,.22);
  border-radius: 24px;
  padding: 7px 18px;
  font-size: .90rem; font-weight: 700;
  font-family: var(--font-b);
  margin-bottom: 20px;
  animation: fadeInDown .6s ease forwards;
}
.badge-dot {
  width: 8px; height: 8px;
  background: #ef4444; border-radius: 50%;
  animation: pulse 1.6s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.75)} }

.offer-bar {
  width: 100%;
  background: linear-gradient(90deg, #3a4ced, #55a9f7);
  color: white;
  text-align: center;
  padding: 10px;
  font-weight: 600;
  position: sticky;
  top: var(--nav-h); /* same as navbar height */
  z-index: 999;
  
}

.offer-btn {
  margin-left: 10px;
  background: black;
  color: white;
  border: none;
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
}

.offer-btn:hover {
  background: #1e6fd9;
  transform: scale(1.05);
}
/* headline */
.hero-left h1 {
  font-family: var(--font-h);
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.18;
  color: #1e293b;
  margin-bottom: 16px;
  animation: fadeInUp .7s ease .1s both;
}

.highlight {
  color: #1e6fd9;
  font-weight: 700;
}

.highlight-line {
  display: block;
  margin-top: 4px;
  color: #1e6fd9;
  font-weight: 600;
}

.bold {
  font-weight: 600;
}

.hero-sub {
  color: var(--muted);
  font-size: 1.6rem;
  line-height: 1.5;
  margin-bottom: 10px;
  max-width: 500px;
  animation: fadeInUp .7s ease .2s both;
}


/* tick list */
.hero-benefits {
  display: flex; flex-direction: column; gap: 11px;
  margin-bottom: 30px;
  animation: fadeInUp .7s ease .3s both;
}
.benefit-item {
  display: flex; align-items: center; gap: 12px;
  font-size: .9rem; font-weight: 600; color: #1e293b;
}
.check {
  width: 22px; height: 22px;
  background: var(--blue); color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 800; flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(30,111,217,.35);
}

/* CTA buttons */
.hero-ctas {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 34px;
  animation: fadeInUp .7s ease .4s both;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: white; border: none;
  padding: 15px 30px; border-radius: 11px;
  font-size: .93rem; font-weight: 700;
  cursor: pointer; font-family: var(--font-b);
  box-shadow: 0 6px 22px rgba(30,111,217,.42);
  transition: transform .2s, box-shadow .2s, background .2s;
  position: relative; overflow: hidden;
}
/* shimmer on hover */
.btn-primary::after {
  content: '';
  position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  transform: skewX(-20deg);
  transition: left .5s ease;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(30,111,217,.5); }
.btn-primary:hover::after { left: 160%; }
.btn-primary:active { transform: translateY(-1px); }

.btn-secondary {
  background: transparent; color: var(--blue);
  border: 2px solid rgba(30,111,217,.45);
  padding: 13px 26px; border-radius: 11px;
  font-size: .93rem; font-weight: 700;
  cursor: pointer; font-family: var(--font-b);
  transition: all .2s;
}
.btn-secondary:hover { background: var(--blue); color: white; border-color: var(--blue); transform: translateY(-2px); }

/* stats row */
.hero-stats {
  display: flex; gap: 30px; flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid rgba(30,111,217,.15);
  animation: fadeInUp .7s ease .5s both;
}
.stat-number {
  font-family: var(--font-h);
  font-size: 1.7rem; font-weight: 800;
  color: var(--blue-dark); line-height: 1;
}
.stat-label {
  font-size: .73rem; font-weight: 600;
  color: var(--muted); margin-top: 3px;
}

/* video right column */
.hero-right {
  display: flex; 
  justify-content: center; 
  align-items: center;
  animation: fadeInRight .7s ease .3s both;
}
.video-frame {
  width: 100%; 
  max-width: 380px;
  aspect-ratio: 9/16;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(15,37,69,.32), 0 0 0 1px rgba(255,255,255,.06);
  background: #000;
}
.video-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
  display: block;

}
/* fallback placeholder */
.video-placeholder {
  width: 100%; max-width: 380px;
  aspect-ratio: 9/16;
  background: linear-gradient(145deg,#0f2545,#1a3a6e 60%,#0d1f3c);
  border-radius: 22px;
  padding: 36px 26px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; color: white;
  position: relative; overflow: hidden;
  box-shadow: 0 30px 80px rgba(15,37,69,.35), 0 0 0 1px rgba(255,255,255,.05);
}
.video-placeholder::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 60% 20%, rgba(0,194,255,.18), transparent 65%);
}
.video-placeholder p { font-size: .8rem; color: rgba(255,255,255,.55); line-height: 1.65; position: relative; z-index:1; margin-top: 16px; }


/* ════════════════════════════════════
   LOGO MARQUEE — auto-scroll
════════════════════════════════════ */
.logos-section {
  background: white;
  padding: 30px 0 30px;
  border-bottom: 1px solid var(--border);
}
.logos-label {
  text-align: center;
  font-size: .72rem; font-weight: 700;
  font-family: var(--font-b);
  letter-spacing: 1.4px; text-transform: uppercase;
  color: #94a3b8; margin-bottom: 18px;
}
.logos-slider { overflow: hidden; position: relative; }
.logos-slider::before,
.logos-slider::after {
  content: ''; position: absolute; top: 0;
  width: 80px; height: 100%; z-index: 2;
}
.logos-slider::before { left: 0;  background: linear-gradient(to right,  white, transparent); }
.logos-slider::after  { right: 0; background: linear-gradient(to left,   white, transparent); }
.logos-track {
  display: flex; gap: 48px; width: max-content;
  animation: marquee 18s linear infinite;
}
.logos-track img {
  height: 100px; width: 110px;
  object-fit: contain; flex-shrink: 0;
  filter: grayscale(0%) opacity(100%);
  transition: filter .3s;
}
.logos-track img:hover { filter: grayscale(0%) opacity(1); }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }


/* Container for the 3-column row */
.video-grid.portrait-mode {
  display: grid;
  grid-template-columns: repeat(3, 1fr); 
  /* 1. Reduce the gap here (changed from 20px to 10px) */
  gap: 10px; 
  /* 2. Shrink max-width so they don't pull apart on big monitors */
  max-width: 800px; 
  margin: 30px auto 0;
  padding: 0 15px;
}

.video-container {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16; 
  border-radius: 12px;
  overflow: hidden;
  background: #000;
  /* 3. Subtle shadow for depth */
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0; 
  width: 100%;
  height: 100%;
  border: none;
}

/* Responsive: On very small phones, keep them in a row but reduce gap */
@media (max-width: 600px) {
  .video-grid.portrait-mode {
    gap: 10px;
    padding: 0 10px;
  }
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .testimonials-section {
    padding: 40px 20px;
  }
  .video-grid {
    grid-template-columns: 1fr; /* Single column on phones */
  }
}

/* ════════════════════════════════════
   SHARED SECTION LABELS
════════════════════════════════════ */
.section-tag {
  display: inline-block;
  font-size: .7rem; font-weight: 700;
  font-family: var(--font-b); letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--blue); background: var(--blue-light);
  border-radius: 24px; padding: 5px 15px; margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-h); font-size: 2rem;
  font-weight: 800; color: var(--dark); line-height: 1.2;
}
.section-sub {
  color: var(--muted); font-size: 1.1rem;
  margin-top: 12px; max-width: 560px;
  margin-left: auto; margin-right: auto; line-height: 1.7;
}
.text-center { text-align: center; }


/* ════════════════════════════════════
   SUCCESS STORIES — vivid gradient + auto-slide
════════════════════════════════════ */
.success-section {
  background: linear-gradient(130deg, #1e4dd9 0%, #1e6fd9 45%, #0891b2 100%);
  padding: 70px 0;
  overflow: hidden;
}
.success-section .section-tag  { color: rgba(255,255,255,.92); background: rgba(255,255,255,.18); }
.success-section .section-title { color: white; font-size: 1.8rem; }

.success-header {
  max-width: 1200px; margin: 0 auto 32px; padding: 0 24px;
  display: flex; align-items: flex-end;
  justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.slider-btns { display: flex; gap: 10px; }
.slider-btns button {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.1); color: white;
  font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s; backdrop-filter: blur(4px);
}
.slider-btns button:hover { background: rgba(255,255,255,.25); border-color: white; transform: scale(1.08); }

/* scrollable track */
.cards-slider {
  max-width: 1200px; margin: 0 auto; padding: 0 24px 8px;
  display: flex; gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.cards-slider::-webkit-scrollbar { display: none; }

/* card */
.student-card {
  min-width: 210px; flex-shrink: 0;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 18px;
  padding: 28px 20px;
  text-align: center;
  scroll-snap-align: start;
  transition: transform .25s, background .25s, box-shadow .25s;
  cursor: pointer;
}
.student-card:hover {
  transform: translateY(-8px) scale(1.02);
  background: rgba(255,255,255,.22);
  box-shadow: 0 20px 50px rgba(0,0,0,.22);
}
.student-company {
  min-height: 40px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.student-avatar {
  width: 70px; height: 70px;
  border-radius: 50%; overflow: hidden;
  margin: 0 auto 14px;
  border: 3px solid rgba(255,255,255,.5);
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
}
.student-avatar img, .student-avatar svg { width: 100%; height: 100%; object-fit: cover; display: block; }
.student-name   { color: white; font-weight: 700; font-size: .95rem; margin-bottom: 8px; font-family: var(--font-h); }
.salary-badge   {
  display: inline-block;
  background: rgba(34,197,94,.22); color: #86efac;
  border: 1px solid rgba(34,197,94,.35);
  font-weight: 700; font-size: .88rem;
  padding: 4px 16px; border-radius: 24px; margin-bottom: 8px;
}
.student-company { color: rgba(255,255,255,.68); font-size: .82rem; font-weight: 600; }
.student-role    { color: rgba(255,255,255,.45); font-size: .75rem; margin-top: 3px; }


/* ════════════════════════════════════
   MODULES
════════════════════════════════════ */
.modules-section { padding: 80px 60px; background: var(--light-bg); }
.modules-grid {
  max-width: 1200px; margin: 50px auto 0;
  display: grid; grid-template-columns: repeat(3,1fr); gap: 22px;
}
.module-card {
  background: white; border-radius: 18px; padding: 30px 26px;
  border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s, border-color .25s;
  position: relative; overflow: hidden;
}
/* vivid top-bar reveal on hover */
.module-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.module-card:hover { transform: translateY(-6px); box-shadow: 0 18px 50px rgba(30,111,217,.12); border-color: rgba(30,111,217,.2); }
.module-card:hover::before { transform: scaleX(1); }
.module-num    { font-size: .7rem; font-weight: 700; letter-spacing: 1.2px; color: var(--blue); text-transform: uppercase; margin-bottom: 12px; }
.module-icon   { font-size: 2rem; margin-bottom: 12px; }
.module-title  { font-family: var(--font-h); font-size: 1rem; font-weight: 700; margin-bottom: 14px; color: var(--dark); }
.module-topics { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.module-topics li {
  font-size: .85rem; color: var(--muted); padding-left: 18px; position: relative; font-weight: 500;
}
.module-topics li::before { content: '✓'; position: absolute; left: 0; color: var(--blue); font-weight: 800; font-size: .72rem; }


/* ════════════════════════════════════
   WHY US — counters
════════════════════════════════════ */
.whyus-section { padding: 80px 60px; background: white; }
.stats-grid {
  max-width: 900px; margin: 50px auto 56px;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; text-align: center;
}
.stat-card {
  background: var(--blue-light); border-radius: 18px;
  padding: 30px 16px; border: 1px solid rgba(30,111,217,.14);
  transition: transform .25s, box-shadow .25s;
}
.stat-card:hover { transform: translateY(-5px); box-shadow: 0 14px 36px rgba(30,111,217,.16); }
.big-number {
  font-family: var(--font-h); font-size: 2.8rem;
  font-weight: 800; color: var(--blue-dark); line-height: 1;
}
.stat-desc { font-size: .83rem; color: var(--muted); margin-top: 8px; font-weight: 600; }

.features-grid {
  max-width: 1000px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(2,1fr); gap: 18px;
}
.feature-item {
  display: flex; align-items: flex-start; gap: 18px;
  background: var(--light-bg); border-radius: 16px;
  padding: 22px 24px; border: 1px solid transparent;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.feature-item:hover { border-color: rgba(30,111,217,.18); transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,.07); }
.feature-icon { font-size: 1.7rem; flex-shrink: 0; }
.feature-item h4 { font-size: .93rem; font-weight: 700; color: var(--dark); margin-bottom: 5px; font-family: var(--font-h); }
.feature-item p  { font-size: .83rem; color: var(--muted); line-height: 1.6; font-weight: 500; }


/* ════════════════════════════════════
   TESTIMONIALS — auto-scroll slider
════════════════════════════════════ */
.testimonials-section { padding: 80px 60px; background: var(--light-bg); overflow: hidden; }

/* outer wrapper hides overflow */
.testimonials-track-wrap {
  overflow: hidden;
  position: relative;
  margin-top: 50px;
}
/* fade edges */
.testimonials-track-wrap::before,
.testimonials-track-wrap::after {
  content: ''; position: absolute; top: 0;
  width: 120px; height: 100%; z-index: 2; pointer-events: none;
}
.testimonials-track-wrap::before { left: 0;  background: linear-gradient(to right,  var(--light-bg), transparent); }
.testimonials-track-wrap::after  { right: 0; background: linear-gradient(to left,   var(--light-bg), transparent); }

/* scrolling belt */
.testimonials-track {
  display: flex; gap: 22px; width: max-content;
  animation: slideTestimonials 120s linear infinite;
}
.testimonials-track:hover { animation-play-state: paused; }

@keyframes slideTestimonials {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* card */
.testimonial-card {
  width: 340px; flex-shrink: 0;
  background: white; border-radius: 20px; padding: 30px 26px;
  border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s;
}
.testimonial-card:hover { transform: translateY(-5px); box-shadow: 0 16px 48px rgba(0,0,0,.1); }
.stars       { color: #f59e0b; font-size: .95rem; margin-bottom: 10px; letter-spacing: 2px; }
.quote-mark  { font-size: 5rem; line-height: .5; color: var(--blue); opacity: .14; font-family: Georgia,serif; margin-bottom: 14px; }
.testimonial-text { font-size: .87rem; color: var(--muted); line-height: 1.75; margin-bottom: 20px; font-weight: 500; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  overflow: hidden; flex-shrink: 0; border: 2px solid var(--blue-light);
}
.author-avatar svg { width: 100%; height: 100%; display: block; }
.author-name { font-size: .88rem; font-weight: 700; color: var(--dark); font-family: var(--font-h); }
.author-role { font-size: .75rem; color: var(--muted); margin-top: 2px; font-weight: 500; }


/* ════════════════════════════════════
   FORM
════════════════════════════════════ */
.form-section { padding: 80px 60px; background: white; }
.form-wrap {
  max-width: 700px; margin: 0 auto;
  background: var(--light-bg); border-radius: 24px;
  padding: 48px 52px; border: 1px solid var(--border);
  box-shadow: 0 10px 44px rgba(0,0,0,.07);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 34px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1/-1; }
.form-group label { font-size: .82rem; font-weight: 700; color: #334155; }
.form-group input,
.form-group select {
  padding: 13px 16px; border: 1.5px solid #cbd5e1;
  border-radius: 11px; font-size: .9rem;
  font-family: var(--font-b); color: var(--dark); background: white;
  transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus,
.form-group select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(30,111,217,.1); }
.form-group input::placeholder { color: #94a3b8; }
.form-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: white; border: none; padding: 16px; border-radius: 11px;
  font-size: 1rem; font-weight: 700; cursor: pointer; font-family: var(--font-b);
  box-shadow: 0 6px 20px rgba(30,111,217,.38);
  transition: opacity .2s, transform .15s, box-shadow .2s;
  position: relative; overflow: hidden;
}
.form-submit::after {
  content: '';
  position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);
  transform: skewX(-20deg); transition: left .5s;
}
.form-submit:hover { opacity: .93; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(30,111,217,.45); }
.form-submit:hover::after { left: 160%; }


/* ════════════════════════════════════
   FAQ
════════════════════════════════════ */
.faq-section { padding: 80px 60px; background: var(--light-bg); }
.faq-wrap { max-width: 760px; margin: 50px auto 0; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: white; border-radius: 14px; border: 1px solid var(--border);
  overflow: hidden; transition: border-color .25s, box-shadow .25s;
}
.faq-item:hover { border-color: rgba(30,111,217,.25); }
.faq-item.open  { border-color: rgba(30,111,217,.35); box-shadow: 0 4px 18px rgba(30,111,217,.1); }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; font-weight: 700; font-size: .93rem;
  font-family: var(--font-h); cursor: pointer;
  transition: background .2s, color .2s; user-select: none; gap: 12px;
}
.faq-q:hover { background: var(--blue-light); color: var(--blue); }
.faq-item.open .faq-q { background: var(--blue-light); color: var(--blue); }
.faq-icon {
  width: 28px; height: 28px;
  background: rgba(30,111,217,.1); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--blue); flex-shrink: 0;
  transition: transform .35s, background .2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--blue); color: white; }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .45s ease, padding .3s ease;
  font-size: .87rem; font-weight: 500; color: var(--muted);
  line-height: 1.75; padding: 0 24px;
}
.faq-item.open .faq-a { max-height: 300px; padding: 0 24px 20px; }


/* ════════════════════════════════════
   CTA BANNER
════════════════════════════════════ */
.cta-section {
  background: linear-gradient(135deg, #0f2545 0%, #1e4dd9 60%, #0f2545 100%);
  padding: 80px 60px; text-align: center; color: white;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center top, rgba(56,189,248,.15), transparent 60%);
}
.cta-section > * { position: relative; z-index: 1; }
.cta-urgency {
  display: inline-block;
  background: rgba(239,68,68,.2); border: 1px solid rgba(239,68,68,.38);
  color: #fca5a5; border-radius: 24px; padding: 7px 18px;
  font-size: .8rem; font-weight: 700; margin-bottom: 22px;
}
.cta-section h2  { font-family: var(--font-h); font-size: 2.3rem; font-weight: 800; margin-bottom: 14px; }
.cta-section p   { color: rgba(255,255,255,.65); margin-bottom: 34px; font-size: 1rem; }
.cta-btns        { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.btn-white {
  background: white; color: var(--blue-dark); border: none;
  padding: 15px 30px; border-radius: 11px; font-size: .93rem; font-weight: 700;
  cursor: pointer; font-family: var(--font-b);
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
  transition: transform .2s, box-shadow .2s;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 26px rgba(0,0,0,.28); }
.btn-outline-white {
  background: transparent; color: white;
  border: 2px solid rgba(255,255,255,.38);
  padding: 13px 28px; border-radius: 11px; font-size: .93rem; font-weight: 700;
  cursor: pointer; font-family: var(--font-b); transition: all .2s;
}
.btn-outline-white:hover { border-color: white; background: rgba(255,255,255,.12); }


/* ════════════════════════════════════
   FOOTER
════════════════════════════════════ */
footer {
  background: #0f172a; color: rgba(255,255,255,.5);
  text-align: center; padding: 28px 60px;
  font-size: .83rem;
  box-shadow: 0 -6px 24px rgba(0,0,0,.22);
}
.footer-logo { font-family: var(--font-h); font-size: 1.3rem; font-weight: 800; color: white; margin-bottom: 6px; }
.footer-logo span { color: #60a5fa; }

/* WhatsApp bubble */
.whatsapp-btn {
  position: fixed; bottom: 26px; right: 26px;
  width: 54px; height: 54px; background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; text-decoration: none;
  box-shadow: 0 6px 22px rgba(37,211,102,.52); z-index: 999;
  transition: transform .2s, box-shadow .2s;
}
.whatsapp-btn:hover { transform: scale(1.12); box-shadow: 0 10px 30px rgba(37,211,102,.65); }


/* ════════════════════════════════════
   ANIMATIONS (shared)
════════════════════════════════════ */
@keyframes fadeInUp   { from{opacity:0;transform:translateY(30px)}  to{opacity:1;transform:translateY(0)} }
@keyframes fadeInDown { from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInRight{ from{opacity:0;transform:translateX(40px)}  to{opacity:1;transform:translateX(0)} }

/* scroll-reveal */
.reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }


/* ════════════════════════════════════
   RESPONSIVE
════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-grid   { grid-template-columns: 1fr 300px; gap: 40px; }
  .modules-grid{ grid-template-columns: repeat(2,1fr); }
  .stats-grid  { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 768px) {
  :root { --nav-h: 66px; }

  /* hide desktop links, show hamburger */
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .hamburger { display: flex; }

  /* hero stacks */
  .hero { padding: 56px 0 44px; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: left;
  }
  .hero-right { justify-content: center; }
  .video-frame,
  .video-placeholder { max-width: 240px; aspect-ratio: 4/5; }
  .hero-left h1 { font-size: 1.9rem; }
  .hero-sub      { font-size: .9rem; }
  .hero-stats    { gap: 18px; }
  .stat-number   { font-size: 1.4rem; }

  /* section padding */
  .modules-section,
  .whyus-section,
  .testimonials-section,
  .form-section,
  .faq-section,
  .cta-section { padding: 52px 18px; }

  .modules-grid  { grid-template-columns: 1fr; gap: 14px; margin-top: 30px; }
  .stats-grid    { grid-template-columns: repeat(2,1fr); gap: 12px; margin: 30px auto 40px; }
  .features-grid { grid-template-columns: 1fr; gap: 12px; }
  .section-title { font-size: 1.65rem; }

  .success-section { padding: 48px 0; }
  .cards-slider    { padding: 0 18px 8px; }
  .student-card    { min-width: 180px; padding: 20px 16px; backdrop-filter: none; }

  .testimonials-section { padding: 52px 0; }
  .testimonial-card { width: 290px; }

  .form-wrap { padding: 26px 18px; }
  .form-grid { grid-template-columns: 1fr; gap: 12px; }

  .faq-q { font-size: .88rem; padding: 15px 16px; }

  .cta-section h2 { font-size: 1.65rem; }
  .cta-btns { flex-direction: column; align-items: center; }
  .btn-white, .btn-outline-white { width: 100%; max-width: 320px; }

  footer { padding: 22px 18px; }
  .whatsapp-btn { bottom: 16px; right: 16px; width: 46px; height: 46px; }
}

@media (max-width: 400px) {
  .hero-left h1 { font-size: 1.65rem; }
  .hero-badge   { font-size: .72rem; padding: 5px 12px; }
  .hero-ctas    { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; text-align: center; }
}