/* ============================================
   HOME PAGE STYLES (v9 — Simplified)
   7 sections: Hero, Features, Tracks, About,
   Voices, FAQ, Final CTA
   ============================================ */

/* ═══════════════ HERO ═══════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 40px 80px;
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
}

/* Hero bottom fade */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  z-index: 0;
  pointer-events: none;
}

/* Ambient background glows */
.hero__ambient {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
}

.hero__ambient--1 {
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(46,196,182,0.1) 0%, transparent 70%);
}

.hero__ambient--2 {
  bottom: -100px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139,92,246,0.08) 0%, transparent 70%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 100%;
}

/* Launch badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-400);
  background: rgba(46,196,182,0.1);
  border: 1px solid rgba(46,196,182,0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal-500);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Headline */
.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--white);
  max-width: 700px;
  margin-bottom: 20px;
}

.hero__headline em {
  font-style: normal;
  color: var(--teal-600);
}

.hero__sub {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  max-width: 460px;
  line-height: 1.6;
  margin-bottom: 36px;
}

.hero__cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ═══ Hero Dashboard Card ═══ */
.hero__visual {
  width: 100%;
  max-width: 800px;
  margin-top: 48px;
}

.hero__graphic {
  width: 100%;
  aspect-ratio: 16/9;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

/* Floating shapes */
.hero__shape {
  position: absolute;
  border-radius: 20px;
  animation: float 6s ease-in-out infinite;
}

.hero__shape--1 {
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, var(--teal-500), #0EA5E9);
  opacity: 0.12;
  top: 10%;
  left: 5%;
  border-radius: 40px;
  transform: rotate(-15deg);
  animation-delay: 0s;
}

.hero__shape--2 {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  opacity: 0.1;
  top: 5%;
  right: 10%;
  border-radius: 30px;
  transform: rotate(20deg);
  animation-delay: -2s;
}

.hero__shape--3 {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--amber-500), #FBBF24);
  opacity: 0.12;
  bottom: 15%;
  left: 15%;
  border-radius: 50%;
  animation-delay: -4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Dashboard card */
.hero__card {
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.02),
    0 8px 24px rgba(0,0,0,0.04),
    0 24px 48px rgba(0,0,0,0.06);
  padding: 32px;
  width: 90%;
  max-width: 620px;
  position: relative;
  z-index: 1;
}

.hero__card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.hero__card-student {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero__card-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-500), var(--teal-600));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 12px;
  font-weight: 700;
}

.hero__card-name { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.hero__card-track { font-size: 12px; color: var(--text-muted); }

.hero__card-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--green);
  background: var(--green-bg);
  padding: 4px 12px;
  border-radius: 100px;
}

/* Legend row */
.hero__card-legend {
  display: flex;
  gap: 14px;
  margin-bottom: 10px;
}

.hero__card-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-muted);
}

.hero__card-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.hero__card-legend-dot--student { background: #1A9E94; }
.hero__card-legend-dot--avg { background: #d1d5db; }

.hero__card-chart {
  margin-bottom: 20px;
  border-radius: 14px;
  overflow: hidden;
}

.hero__card-chart svg { width: 100%; height: auto; }

.hero__card-stats {
  display: flex;
  gap: 10px;
}

.hero__card-stat {
  flex: 1;
  text-align: center;
  padding: 12px;
  background: #F8FAFB;
  border-radius: 12px;
  border: 1px solid #F0F2F5;
}

.hero__card-stat-val {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 3px;
}

.hero__card-stat-val--teal { color: var(--teal-600); }
.hero__card-stat-val--green { color: var(--green); }
.hero__card-stat-val--purple { color: var(--purple); }

.hero__card-stat-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}


/* ═══════════════ FEATURES ═══════════════ */
.features {
  padding: 100px 0;
  text-align: center;
}

.features__heading {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  margin-bottom: 48px;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.features__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.features__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
  border-color: transparent;
}

.features__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
}

.features__card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.features__card p {
  font-size: 14px;
  color: var(--text-body);
  line-height: 1.6;
  margin: 0 auto;
  max-width: 280px;
}


/* ═══════════════ TRACKS ═══════════════ */
.tracks {
  padding: 80px 0 100px;
}

.tracks__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.tracks__text h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  line-height: 1.15;
  margin-bottom: 16px;
}

.tracks__text p {
  font-size: 16px;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* Track path cards */
.tracks__path {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tracks__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.tracks__item:hover {
  transform: translateX(6px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
  border-color: var(--teal-500);
}

.tracks__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}

.tracks__item--build::before { background: linear-gradient(180deg, #93C5FD, var(--blue)); }
.tracks__item--momentum::before { background: linear-gradient(180deg, var(--teal-400), var(--teal-600)); }
.tracks__item--ascend::before { background: linear-gradient(180deg, var(--purple), #6D28D9); }

.tracks__icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  flex-shrink: 0;
}

.tracks__icon-box--blue { background: var(--blue-bg); color: var(--blue); }
.tracks__icon-box--teal { background: rgba(46,196,182,0.08); color: var(--teal-600); }
.tracks__icon-box--purple { background: var(--purple-bg); color: var(--purple); }

.tracks__info h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 2px;
}

.tracks__meta {
  font-size: 12px;
  color: var(--text-muted);
}

.tracks__arrow {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 18px;
}


/* ═══════════════ ABOUT DAN ═══════════════ */
.about {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}

.about__glow {
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(46,196,182,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.about__inner {
  display: grid;
  grid-template-columns: auto 1.2fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.about__photo {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 3/4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
}

.about__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.about__text h2 {
  color: var(--white);
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.2;
  margin-bottom: 16px;
}

.about__text p {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: 16px;
  max-width: 480px;
}

/* Credential pills */
.about__credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.about__credential {
  font-size: 12px;
  font-weight: 500;
  color: var(--teal-400);
  background: rgba(46,196,182,0.08);
  border: 1px solid rgba(46,196,182,0.15);
  padding: 5px 14px;
  border-radius: 100px;
}

/* About CTAs */
.about__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.about__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--teal-500);
  text-decoration: none;
  transition: gap 0.2s;
}

.about__link:hover {
  gap: 10px;
}


/* ═══════════════ STUDENT VOICES ═══════════════ */
.voices {
  padding: 80px 0;
  background: var(--bg);
}

.voices__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.voices__card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.voices__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.voices__quote {
  position: relative;
}

.voices__quote-mark {
  color: var(--teal-500);
  opacity: 0.35;
  margin-bottom: 12px;
  display: block;
}

.voices__quote p {
  font-size: 15px;
  font-style: italic;
  color: var(--text-body);
  line-height: 1.75;
  margin: 0;
}

.voices__author {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.voices__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-heading);
  margin: 0;
  line-height: 1.3;
}

.voices__detail {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 2px 0 0;
}


/* ═══════════════ HOME FAQ ═══════════════ */
.home-faq__list {
  max-width: 640px;
  margin: 0 auto;
}

.home-faq__list .accordion__item {
  border-bottom: 1px solid var(--border-light);
}

.home-faq__list .accordion__item:first-child {
  border-top: 1px solid var(--border-light);
}

.home-faq__list .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-heading);
  text-align: left;
  gap: 16px;
}

.home-faq__list .accordion__trigger:hover {
  color: var(--teal-700);
}

.accordion__icon {
  font-size: 20px;
  font-weight: 400;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.accordion__item.active .accordion__icon {
  transform: rotate(45deg);
}

.home-faq__list .accordion__panel {
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.home-faq__list .accordion__content {
  padding: 0 0 20px;
}

.home-faq__list .accordion__content p {
  font-size: 14.5px;
  color: var(--text-body);
  line-height: 1.7;
}

.home-faq__more {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 100%;
}

.home-faq__more a {
  color: var(--teal-700);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.home-faq__more a:hover {
  color: var(--teal-600);
}


/* ═══════════════ FINAL CTA ═══════════════ */
.cta-final {
  position: relative;
  padding: 88px 0;
  overflow: hidden;
}

.cta-final__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 350px;
  background: radial-gradient(
    ellipse at center,
    rgba(46, 196, 182, 0.1) 0%,
    rgba(46, 196, 182, 0.03) 45%,
    transparent 70%
  );
  filter: blur(60px);
  pointer-events: none;
}

.cta-final__inner {
  position: relative;
  z-index: 1;
}

.cta-final h2 {
  margin-bottom: 0.75rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-final p {
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}

.cta-final__btn {
  box-shadow: 0 0 24px rgba(46, 196, 182, 0.12);
  animation: pulse-glow 3s ease-in-out infinite;
}

.cta-final__reassurance {
  margin-top: 16px;
  font-size: 13px;
  color: rgba(156, 163, 175, 0.5);
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(46, 196, 182, 0.1); }
  50% { box-shadow: 0 0 40px rgba(46, 196, 182, 0.2); }
}


/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  /* Hero */
  .hero {
    padding: 100px 24px 60px;
    min-height: auto;
  }

  .hero__headline {
    font-size: 2.25rem;
    letter-spacing: -1px;
  }

  .hero__sub { font-size: 16px; }

  .hero__cta-row {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
  }

  .hero__cta-row .btn { text-align: center; }

  .hero__visual { margin-top: 32px; }

  .hero__shape { display: none; }

  .hero__card { width: 100%; padding: 20px; }

  .hero__card-stats { gap: 6px; }
  .hero__card-stat { padding: 8px; }
  .hero__card-stat-val { font-size: 18px; }

  .hero::after { height: 40px; }

  /* Features */
  .features { padding: 60px 0; }
  .features__grid { grid-template-columns: 1fr; gap: 16px; }

  /* Tracks */
  .tracks__inner { grid-template-columns: 1fr; gap: 40px; }

  /* About */
  .about { padding: 60px 0; }
  .about__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .about__photo {
    max-width: 250px;
    margin: 0 auto;
  }
  .about__text h2 { margin: 0 auto 16px; }
  .about__text p { margin: 0 auto 16px; }
  .about__credentials { justify-content: center; }
  .about__ctas { justify-content: center; }

  /* Voices */
  .voices__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .voices__card { padding: 24px 20px 20px; }
}

@media (max-width: 480px) {
  .hero__headline {
    font-size: 1.9rem;
  }
}