/* =====================================================
   Kidskintha.org — Custom Stylesheet
   ===================================================== */

/* Design Tokens */
:root {
  --primary:            #ff6b35;
  --secondary:          #2ec4b6;
  --accent:             #9b5de5;
  --accent2:            #f9c74f;
  --dark:               #1a1a2e;
  --darker:             #0f0f1a;
  --text-muted-custom:  #6e7191;
  --radius:             18px;
  --shadow:             0 10px 40px rgba(0,0,0,0.12);
}

/* ─── Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Nunito', sans-serif;
  background: #fefefe;
  color: var(--dark);
  overflow-x: hidden;
}

/* ─── Navbar ─────────────────────────────────────────── */
#mainNav {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow .3s;
  z-index: 1000;
}
#mainNav.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.10); }

.navbar-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 900; font-size: 1.4rem; color: var(--primary) !important;
}
.navbar-brand img {
  width: 46px; height: 46px; object-fit: contain; border-radius: 12px;
}
.nav-link {
  font-weight: 700; color: var(--dark) !important;
  letter-spacing: .3px; transition: color .2s;
}
.nav-link:hover { color: var(--primary) !important; }

.btn-nav-cta {
  background: linear-gradient(135deg, var(--primary), #ff9f5a);
  color: #fff !important; border-radius: 50px;
  padding: .45rem 1.4rem; font-weight: 800; border: none;
  box-shadow: 0 4px 15px rgba(255,107,53,.35);
  transition: transform .2s, box-shadow .2s;
}
.btn-nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,107,53,.5);
}

/* ─── Hero ───────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #fff9f6 0%, #f0fdfb 50%, #f5f0ff 100%);
  position: relative; overflow: hidden; display: flex; align-items: center;
}
#hero::before {
  content: ''; position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,107,53,.18) 0%, transparent 70%);
  top: -150px; left: -150px; border-radius: 50%; pointer-events: none;
}
#hero::after {
  content: ''; position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(46,196,182,.18) 0%, transparent 70%);
  bottom: -100px; right: -100px; border-radius: 50%; pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, rgba(255,107,53,.12), rgba(155,93,229,.12));
  border: 1px solid rgba(255,107,53,.25); color: var(--primary);
  font-weight: 800; font-size: .85rem; letter-spacing: 1px;
  text-transform: uppercase; padding: .4rem 1.1rem; border-radius: 50px;
  margin-bottom: 1.5rem;
  animation: fadeSlideUp .7s ease both;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  line-height: 1.15; font-weight: 800; color: var(--dark);
  animation: fadeSlideUp .7s .1s ease both;
}
.hero-title span.highlight {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.15rem; color: var(--text-muted-custom);
  line-height: 1.75; max-width: 520px;
  animation: fadeSlideUp .7s .2s ease both;
}
.hero-cta-group { animation: fadeSlideUp .7s .3s ease both; }

.btn-primary-custom {
  background: linear-gradient(135deg, var(--primary), #ff8c55);
  color: #fff; border: none; border-radius: 50px;
  padding: .85rem 2.2rem; font-weight: 800; font-size: 1.05rem;
  box-shadow: 0 6px 20px rgba(255,107,53,.4);
  transition: transform .25s, box-shadow .25s;
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
}
.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(255,107,53,.55); color: #fff;
}
.btn-outline-custom {
  background: transparent; border: 2.5px solid var(--secondary);
  color: var(--secondary); border-radius: 50px;
  padding: .82rem 2rem; font-weight: 800; font-size: 1.05rem;
  transition: all .25s;
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
}
.btn-outline-custom:hover { background: var(--secondary); color: #fff; }

.hero-stats { display: flex; gap: 2rem; flex-wrap: wrap; animation: fadeSlideUp .7s .4s ease both; }
.hero-stat .num { font-size: 2rem; font-weight: 900; color: var(--dark); line-height: 1; }
.hero-stat .lbl  { font-size: .82rem; color: var(--text-muted-custom); font-weight: 600; }

.hero-image-wrap { position: relative; animation: fadeSlideRight .9s .2s ease both; }
.hero-image-wrap img { border-radius: 28px; box-shadow: 0 30px 80px rgba(0,0,0,.18); width: 100%; }

.hero-badge {
  position: absolute; bottom: 30px; left: -20px;
  background: #fff; border-radius: 16px; padding: 14px 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,.14);
  display: flex; align-items: center; gap: 12px;
  animation: float 3s ease-in-out infinite;
}
.hero-badge .badge-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--secondary), #5ce1e6);
  border-radius: 12px; display: flex; align-items: center;
  justify-content: center; color: #fff; font-size: 1.2rem;
}
.hero-badge .b1 { font-weight: 900; font-size: .95rem; color: var(--dark); }
.hero-badge .b2 { font-size: .78rem; color: var(--text-muted-custom); }

.hero-badge2 {
  position: absolute; top: 20px; right: -20px;
  background: linear-gradient(135deg, var(--accent), #c77dff);
  border-radius: 16px; padding: 14px 20px;
  box-shadow: 0 10px 40px rgba(155,93,229,.35); color: #fff;
  animation: float 3s 1.5s ease-in-out infinite;
}
.hero-badge2 .b1 { font-weight: 900; font-size: 1.1rem; }
.hero-badge2 .b2 { font-size: .78rem; opacity: .85; }

/* ─── Section Helpers ────────────────────────────────── */
section { padding: 90px 0; }

.section-eyebrow {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800; font-size: .85rem; letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: .6rem;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800; line-height: 1.2; color: var(--dark);
}
.section-desc { color: var(--text-muted-custom); font-size: 1.05rem; line-height: 1.75; max-width: 580px; }
.divider-dot {
  width: 60px; height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 10px; margin: 1rem 0 1.8rem;
}

/* ─── About ──────────────────────────────────────────── */
#about { background: linear-gradient(135deg, #fff9f6, #f0fdfb); }

.about-card {
  background: #fff; border-radius: var(--radius); padding: 2rem;
  box-shadow: var(--shadow); transition: transform .3s, box-shadow .3s;
  height: 100%; border-top: 4px solid transparent;
}
.about-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,.15); }
.about-card.c1 { border-top-color: var(--primary); }
.about-card.c2 { border-top-color: var(--secondary); }
.about-card.c3 { border-top-color: var(--accent); }
.about-card.c4 { border-top-color: var(--accent2); }
.about-card .icon-wrap {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1rem;
}
.about-card h5 { font-weight: 800; font-size: 1.1rem; margin-bottom: .5rem; }
.about-card p  { color: var(--text-muted-custom); font-size: .93rem; line-height: 1.65; }

/* ─── Founder Section ────────────────────────────────── */
.founder-section {
  background: linear-gradient(135deg, var(--dark) 0%, #2a1a4e 100%);
  border-radius: 28px;
  padding: 3rem;
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  box-shadow: 0 30px 80px rgba(26,26,46,.5);
  position: relative;
  overflow: hidden;
}
.founder-section::before {
  content: '';
  position: absolute; top: -80px; right: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(155,93,229,.25) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.founder-section::after {
  content: '';
  position: absolute; bottom: -60px; left: 30%;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,107,53,.15) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}

/* Photo column */
.founder-photo-col {
  flex-shrink: 0;
  width: 220px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.founder-photo-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 1.2rem;
}
.founder-photo {
  width: 200px; height: 200px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 4px solid rgba(255,255,255,.15);
  box-shadow: 0 16px 50px rgba(0,0,0,.4), 0 0 0 8px rgba(255,107,53,.15);
  display: block;
  transition: transform .4s ease;
}
.founder-photo:hover { transform: scale(1.04); }
.founder-photo-ring {
  position: absolute; inset: -10px;
  border-radius: 50%;
  border: 2px dashed rgba(255,107,53,.35);
  animation: spin-slow 20s linear infinite;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }

/* Floating book badge */
.founder-ach-badge {
  position: absolute; bottom: -5px; right: -20px;
  background: linear-gradient(135deg, var(--accent2), #f4a261);
  border-radius: 14px; padding: .7rem 1rem;
  display: flex; align-items: center; gap: 8px;
  box-shadow: 0 8px 24px rgba(249,199,79,.4);
  font-size: .75rem; color: var(--dark); max-width: 140px;
  animation: float 4s ease-in-out infinite;
}
.ach-icon { font-size: 1.3rem; flex-shrink: 0; }
.ach-text { line-height: 1.35; }

/* Name plate */
.founder-nameplate { position: relative; z-index: 1; }
.founder-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem; font-weight: 800; color: #fff; margin-bottom: .2rem;
}
.founder-role { font-size: .82rem; color: rgba(255,255,255,.55); margin-bottom: .8rem; }
.founder-meta-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.f-tag {
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  border-radius: 50px; padding: .25rem .75rem;
  font-size: .76rem; font-weight: 700; color: rgba(255,255,255,.75);
}

/* Content column */
.founder-content-col {
  flex: 1;
  position: relative; z-index: 1;
}

/* Pull-quote blocks */
.founder-quote-block {
  position: relative;
  background: rgba(255,255,255,.06);
  border-left: 4px solid var(--primary);
  border-radius: 0 14px 14px 0;
  padding: 1.2rem 1.4rem 1rem 1.4rem;
  margin-bottom: 1.4rem;
}
.founder-quote-block--alt {
  border-left-color: var(--secondary);
}
.fq-mark {
  font-family: Georgia, serif;
  font-size: 5rem; line-height: .5;
  color: var(--primary); opacity: .25;
  margin-bottom: .3rem;
}
.founder-quote-block--alt .fq-mark { color: var(--secondary); }
.fq-text {
  font-size: 1.02rem; line-height: 1.75;
  color: rgba(255,255,255,.92);
  font-style: italic; font-weight: 600;
  border: none; padding: 0; margin: 0;
}
.fq-source {
  font-size: .76rem; color: rgba(255,255,255,.45);
  font-style: normal; font-weight: 700;
  margin-top: .6rem; letter-spacing: .3px;
}

/* Bio */
.founder-bio {
  font-size: .95rem; color: rgba(255,255,255,.72);
  line-height: 1.8; margin-bottom: 1.4rem;
}

/* Stat row */
.founder-stats-row {
  display: flex; flex-wrap: wrap; gap: 1rem;
  background: rgba(255,255,255,.05);
  border-radius: 14px; padding: 1rem 1.2rem;
  margin-bottom: 1.4rem;
}
.f-stat { text-align: center; flex: 1; min-width: 70px; }
.f-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1;
}
.f-stat-lbl { font-size: .7rem; color: rgba(255,255,255,.45); font-weight: 700; margin-top: .2rem; }

/* Featured-in */
.founder-featured {}
.ff-label { font-size: .72rem; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: .5rem; }
.ff-badges {}

.pub-badge {
  display: inline-block;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.75); border-radius: 50px;
  padding: .25rem .9rem; font-size: .8rem; font-weight: 700; margin: 3px;
  transition: background .2s, color .2s;
}
.pub-badge:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Responsive */
@media (max-width: 768px) {
  .founder-section { flex-direction: column; align-items: center; padding: 2rem 1.5rem; }
  .founder-photo-col { width: 100%; }
  .founder-ach-badge { right: 10px; }
}

/* ─── Topics ─────────────────────────────────────────── */
#topics { background: #fff; }

.topic-pill {
  background: linear-gradient(135deg, #f8f9ff, #f0fdfb);
  border: 1.5px solid rgba(46,196,182,.2); border-radius: 50px;
  padding: .55rem 1.3rem; font-weight: 700; font-size: .9rem; color: var(--dark);
  transition: all .25s; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px; user-select: none;
}
.topic-pill:hover {
  background: linear-gradient(135deg, var(--primary), #ff8c55);
  color: #fff; border-color: var(--primary); transform: translateY(-2px);
}

.feature-card {
  background: #fff; border-radius: var(--radius); padding: 2rem;
  box-shadow: 0 4px 24px rgba(0,0,0,.07);
  transition: transform .3s, box-shadow .3s;
  border: 1px solid rgba(0,0,0,.06);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 16px 50px rgba(0,0,0,.12); }
.feature-num {
  font-size: 3.5rem; font-weight: 900; opacity: .07;
  position: absolute; top: 10px; right: 20px; color: var(--dark);
}
.feature-icon { font-size: 2rem; margin-bottom: 1rem; }
.feature-card h5 { font-weight: 800; margin-bottom: .5rem; }
.feature-card p  { color: var(--text-muted-custom); font-size: .92rem; line-height: 1.65; }

/* ─── Podcast ────────────────────────────────────────── */
#podcast { background: linear-gradient(135deg, var(--dark) 0%, #2d2d4e 100%); color: #fff; }

.podcast-card {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 2rem; backdrop-filter: blur(10px);
  transition: background .3s, transform .3s;
}
.podcast-card:hover { background: rgba(255,255,255,.13); transform: translateY(-4px); }
.podcast-ep-num {
  font-size: .78rem; font-weight: 800; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--secondary);
}
.podcast-card h6 { font-weight: 800; margin: .5rem 0; font-size: 1rem; }
.podcast-card p  { font-size: .86rem; color: rgba(255,255,255,.65); }

.waveform { display: flex; align-items: center; gap: 3px; height: 30px; margin-top: .8rem; }
.waveform span {
  display: block; width: 4px; border-radius: 2px;
  background: linear-gradient(to top, var(--secondary), #5ce1e6);
  animation: wave 1.2s ease-in-out infinite;
}
.waveform span:nth-child(2) { animation-delay: .2s; }
.waveform span:nth-child(3) { animation-delay: .4s; }
.waveform span:nth-child(4) { animation-delay: .6s; }
.waveform span:nth-child(5) { animation-delay: .8s; }

.podcast-listen-btn {
  background: linear-gradient(135deg, var(--secondary), #5ce1e6);
  color: var(--dark); border: none; border-radius: 50px;
  padding: .7rem 2rem; font-weight: 800; font-size: .95rem;
  transition: transform .2s, box-shadow .2s;
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
}
.podcast-listen-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(46,196,182,.4);
}

.podcast-art {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 24px; padding: 3rem; text-align: center;
  box-shadow: 0 20px 60px rgba(255,107,53,.35);
  position: relative; overflow: hidden;
}
.podcast-art::after {
  content: ''; position: absolute; top: -30px; right: -30px;
  width: 120px; height: 120px; background: rgba(255,255,255,.1); border-radius: 50%;
}
.podcast-art .icon-big { font-size: 5rem; line-height: 1; }
.podcast-art h4 { font-weight: 900; font-size: 1.4rem; margin-top: 1rem; }
.podcast-art p  { opacity: .8; font-size: .9rem; }

/* ─── Summit ─────────────────────────────────────────── */
#summit { background: linear-gradient(135deg, #fff9f6, #f5f0ff); }

.summit-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: transform .3s, box-shadow .3s;
}
.summit-card:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(0,0,0,.15); }
.summit-card-header { padding: 2rem; position: relative; overflow: hidden; }
.summit-card-header .pattern {
  position: absolute; inset: 0; background-size: 30px 30px; opacity: .15;
}
.summit-badge-tag {
  display: inline-block; background: rgba(255,255,255,.25);
  border: 1px solid rgba(255,255,255,.4); color: #fff; border-radius: 50px;
  padding: .25rem .9rem; font-size: .78rem; font-weight: 800;
  margin-bottom: .7rem; position: relative; z-index: 1;
}
.summit-card-header h5 { color: #fff; font-weight: 900; font-size: 1.2rem; position: relative; z-index: 1; }
.summit-card-body { padding: 1.5rem; }
.summit-card-body p      { color: var(--text-muted-custom); font-size: .9rem; line-height: 1.65; }
.summit-card-body .experts { font-size: .82rem; font-weight: 700; color: var(--dark); margin-top: .7rem; }

/* ─── Articles ───────────────────────────────────────── */
#articles { background: #fff; }

.article-card {
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
  transition: transform .3s, box-shadow .3s;
  background: #fff; border: 1px solid rgba(0,0,0,.06);
}
.article-card:hover { transform: translateY(-5px); box-shadow: 0 16px 50px rgba(0,0,0,.13); }
.article-thumb {
  height: 180px; display: flex; align-items: center;
  justify-content: center; font-size: 4rem;
}
.article-body { padding: 1.5rem; }
.article-cat  {
  font-size: .75rem; font-weight: 800; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: .5rem;
}
.article-body h6 { font-weight: 800; font-size: 1.02rem; line-height: 1.4; margin-bottom: .5rem; }
.article-body p  { color: var(--text-muted-custom); font-size: .88rem; line-height: 1.6; }
.article-meta {
  font-size: .8rem; color: var(--text-muted-custom);
  margin-top: .8rem; display: flex; align-items: center; gap: 6px;
}
.article-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--text-muted-custom); }

/* ─── Testimonials ───────────────────────────────────── */
#testimonials { background: linear-gradient(135deg, #1a1a2e, #2d2d4e); color: #fff; }

.testimonial-card {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius); padding: 2rem; backdrop-filter: blur(8px);
  transition: background .3s, transform .3s; height: 100%;
}
.testimonial-card:hover { background: rgba(255,255,255,.14); transform: translateY(-4px); }
.stars { color: var(--accent2); font-size: 1.1rem; margin-bottom: .7rem; }
.testimonial-card p { font-size: .95rem; line-height: 1.75; color: rgba(255,255,255,.88); }
.t-author { display: flex; align-items: center; gap: 12px; margin-top: 1.2rem; }
.t-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem; color: #fff; flex-shrink: 0;
}
.t-name  { font-weight: 800; font-size: .9rem; }
.t-title { font-size: .78rem; color: rgba(255,255,255,.55); }
.quote-mark { font-size: 5rem; opacity: .08; font-family: Georgia, serif; line-height: .5; }

/* ─── Newsletter ─────────────────────────────────────── */
#newsletter {
  background: linear-gradient(135deg, var(--primary), #ff8c55, var(--accent));
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
  color: #fff;
}
.newsletter-input {
  flex: 1; border-radius: 50px; border: none;
  padding: .85rem 1.5rem; font-size: 1rem;
  font-family: 'Nunito', sans-serif; font-weight: 600;
  outline: none; box-shadow: 0 4px 20px rgba(0,0,0,.1);
}
.newsletter-btn {
  background: var(--dark); color: #fff; border: none; border-radius: 50px;
  padding: .85rem 2rem; font-weight: 800; font-size: 1rem;
  transition: transform .2s, box-shadow .2s; white-space: nowrap; cursor: pointer;
}
.newsletter-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.trust-badge { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; opacity: .85; }

/* ─── Footer ─────────────────────────────────────────── */
footer {
  background: var(--darker);
  color: rgba(255,255,255,.65);
  padding: 60px 0 30px;
}
footer .brand  { font-weight: 900; font-size: 1.5rem; color: #fff; }
footer .tagline { font-size: .88rem; color: rgba(255,255,255,.5); margin-top: .3rem; }
footer h6 {
  font-weight: 800; color: #fff; margin-bottom: 1rem;
  font-size: .9rem; letter-spacing: .5px; text-transform: uppercase;
}
footer a {
  color: rgba(255,255,255,.55); text-decoration: none;
  font-size: .9rem; transition: color .2s; display: block; margin-bottom: .4rem;
}
footer a:hover { color: var(--primary); }
.social-btn {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  display: inline-flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.65); font-size: 1rem; text-decoration: none;
  transition: all .2s; margin-right: 6px;
}
.social-btn:hover {
  background: var(--primary); border-color: var(--primary);
  color: #fff; transform: translateY(-3px);
}
.footer-divider { border-color: rgba(255,255,255,.08); margin: 2rem 0 1.5rem; }
.footer-bottom { font-size: .82rem; }

/* ─── Back-to-Top ────────────────────────────────────── */
#backToTop {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; box-shadow: 0 6px 20px rgba(255,107,53,.45);
  text-decoration: none; opacity: 0;
  transition: opacity .3s, transform .3s;
  transform: translateY(20px);
}

/* ─── Scroll Reveal ──────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ─── Keyframe Animations ────────────────────────────── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeSlideRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes wave {
  0%, 100% { height: 8px; }
  50%       { height: 28px; }
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
  section { padding: 60px 0; }
  .hero-badge, .hero-badge2 { display: none; }
}

/* ─── Scroll Progress Bar ────────────────────────────── */
#scrollProgress {
  position: fixed; top: 0; left: 0; z-index: 2000;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
  transition: width .1s linear;
  pointer-events: none;
}

/* ─── Back to Top ────────────────────────────────────── */
#backToTop {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 6px 20px rgba(255,107,53,.45);
  text-decoration: none;
  opacity: 0; transition: opacity .3s, transform .3s;
  transform: translateY(20px);
}

/* ─── Book Section ───────────────────────────────────── */
#book { background: linear-gradient(135deg, #f0fdfb, #fff9f6); }

/* 3-D book cover */
.book-cover-wrap {
  perspective: 800px;
  display: inline-block;
  position: relative;
  padding-bottom: 20px;
}
.book-cover {
  width: 200px; height: 280px;
  display: flex;
  transform: rotateY(-18deg);
  transform-style: preserve-3d;
  transition: transform .5s ease;
  margin: 0 auto;
  filter: drop-shadow(20px 20px 30px rgba(0,0,0,.25));
}
.book-cover:hover { transform: rotateY(-5deg); }
.book-spine {
  width: 28px; height: 280px;
  background: linear-gradient(180deg, #c75000, var(--primary), #c75000);
  border-radius: 3px 0 0 3px;
  flex-shrink: 0;
  transform: rotateY(-90deg) translateX(-14px);
  transform-origin: right;
}
.book-face {
  flex: 1; height: 280px;
  background: linear-gradient(160deg, #ff8c55 0%, var(--primary) 40%, #9b3db8 100%);
  border-radius: 0 8px 8px 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 1.5rem 1rem; color: #fff; text-align: center;
  position: relative; overflow: hidden;
}
.book-face::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(255,255,255,.18) 0%, transparent 60%);
}
.book-label { font-size: 2.5rem; margin-bottom: .5rem; }
.book-title  { font-family: 'Playfair Display', serif; font-size: 1.25rem; font-weight: 800; line-height: 1.3; margin-bottom: .8rem; }
.book-author { font-size: .72rem; opacity: .8; font-weight: 700; letter-spacing: .5px; }
.book-shadow {
  position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 180px; height: 20px;
  background: radial-gradient(ellipse, rgba(0,0,0,.3) 0%, transparent 70%);
  border-radius: 50%;
}

/* Book feature list items */
.book-feature {
  display: flex; align-items: flex-start; gap: 12px;
  background: #fff; border-radius: 14px; padding: 1rem 1.2rem;
  box-shadow: 0 4px 16px rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.05);
  transition: transform .25s, box-shadow .25s;
  height: 100%;
}
.book-feature:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,.1); }
.bf-icon { font-size: 1.6rem; flex-shrink: 0; margin-top: .1rem; }
.bf-title { font-weight: 800; font-size: .92rem; color: var(--dark); margin-bottom: .2rem; }
.bf-desc  { font-size: .8rem; color: var(--text-muted-custom); line-height: 1.5; }

/* ─── Cookie Banner ──────────────────────────────────── */
#cookieBanner {
  position: fixed; bottom: 24px; left: 24px; z-index: 1500;
  background: var(--dark); color: rgba(255,255,255,.85);
  border-radius: 16px; padding: 1rem 1.4rem;
  display: flex; align-items: center; gap: 1rem;
  font-size: .87rem; max-width: 420px;
  box-shadow: 0 10px 40px rgba(0,0,0,.3);
  animation: fadeSlideUp .5s ease both;
}
#cookieBanner a { color: var(--secondary); }
#cookieAccept {
  background: linear-gradient(135deg, var(--primary), #ff8c55);
  color: #fff; border: none; border-radius: 50px;
  padding: .45rem 1.2rem; font-weight: 800; font-size: .85rem;
  cursor: pointer; white-space: nowrap;
  transition: transform .2s, box-shadow .2s;
}
#cookieAccept:hover { transform: scale(1.04); box-shadow: 0 6px 16px rgba(255,107,53,.4); }

/* ─── Newsletter inline style to class ──────────────── */
.nl-eyebrow {
  font-size: .85rem; font-weight: 800; letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: .8rem; opacity: .85;
}
.nl-desc {
  font-size: 1.05rem; opacity: .88; margin-bottom: 2rem;
  max-width: 520px; margin-left: auto; margin-right: auto;
}

/* ─── Topic pill active state ────────────────────────── */
.topic-pill.active {
  background: linear-gradient(135deg, var(--primary), #ff8c55);
  color: #fff; border-color: var(--primary);
  box-shadow: 0 6px 18px rgba(255,107,53,.35);
}
.article-card { transition: transform .3s, box-shadow .3s, opacity .35s; }
.article-card.hidden { opacity: 0; transform: scale(.94); pointer-events: none; }

/* ─── Podcast Platform Buttons ───────────────────────── */
.podcast-platforms { text-align: center; }
.pp-label {
  font-size: .72rem; font-weight: 800; letter-spacing: 1.5px;
  text-transform: uppercase; color: rgba(255,255,255,.45); margin-bottom: .6rem;
}
.pp-links { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.pp-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: #1DB954; color: #fff;
  border-radius: 50px; padding: .45rem 1.1rem;
  font-size: .82rem; font-weight: 800; text-decoration: none;
  transition: transform .2s, opacity .2s;
}
.pp-btn:hover { transform: translateY(-2px); opacity: .9; color: #fff; }
.pp-btn--apple  { background: #555; }
.pp-btn--google { background: #EA4335; }

/* ─── Improved mobile responsiveness ────────────────── */
@media (max-width: 991px) {
  .founder-section { flex-direction: column; align-items: center; gap: 2rem; }
  .founder-photo-col { width: 100%; display: flex; flex-direction: column; align-items: center; }
  .founder-content-col { width: 100%; }
  .hero-title { font-size: clamp(2rem, 6vw, 3rem); }
}

@media (max-width: 768px) {
  section { padding: 60px 0; }
  .hero-badge, .hero-badge2 { display: none; }
  .founder-section { padding: 1.8rem 1.2rem; }
  .founder-ach-badge { right: 0; font-size: .7rem; max-width: 120px; }
  .book-cover-wrap { margin-bottom: 2rem; }
  .founder-stats-row { gap: .6rem; }
  .f-stat-num { font-size: 1.1rem; }
  #cookieBanner { left: 12px; right: 12px; bottom: 12px; max-width: calc(100% - 24px); }
}

@media (max-width: 480px) {
  .hero-cta-group { flex-direction: column; }
  .btn-primary-custom, .btn-outline-custom { width: 100%; justify-content: center; }
  .hero-stats { gap: 1.2rem; }
  .newsletter-input { font-size: .9rem; }
  .pp-links { gap: 6px; }
  .pp-btn { padding: .38rem .9rem; font-size: .76rem; }
}