/* ===== BALI AI — Landing Page Styles ===== */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Nunito+Sans:wght@400;600;700&display=swap');

:root {
  --orange: #F47B20;
  --orange-dark: #d96a10;
  --orange-light: #ff9a40;
  --orange-glow: rgba(244,123,32,0.35);
  --gold: #FFD700;
  --gold-dark: #e6c200;
  --dark-bg: #0d0f14;
  --dark: #111318;
  --dark-card: #1a1d28;
  --dark-card2: #222632;
  --dark-surface: #2a2e3d;
  --muted: #8a93b0;
  --light-muted: #b0b8d0;
  --cream: #f5e6c8;
  --green: #22c55e;
  --blue: #3b82f6;
  --purple: #a855f7;
  --red: #ef4444;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Nunito Sans', sans-serif; background: var(--dark-bg); color: #fff; overflow-x: hidden; line-height: 1.6; }
h1,h2,h3,h4,h5,h6 { font-family: 'Nunito', sans-serif; line-height: 1.15; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== ANIMATIONS ===== */
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes pulse-glow { 0%,100% { box-shadow: 0 0 20px var(--orange-glow); } 50% { box-shadow: 0 0 40px var(--orange-glow), 0 0 80px rgba(244,123,32,0.15); } }
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes bounce-coin { 0%,100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-8px) rotate(10deg); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(13,15,20,0.92); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(244,123,32,0.1); padding: 14px 0; transition: all 0.3s; }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-brand { display: flex; align-items: center; gap: 10px; font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 1.5rem; }
.nav-brand img { width: 40px; height: 40px; border-radius: 10px; }
.nav-brand span { color: var(--orange); }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { color: var(--muted); font-weight: 600; font-size: 0.92rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--orange); }
.btn-cta { background: var(--orange); color: #fff !important; font-weight: 800; font-size: 0.9rem; padding: 10px 26px; border-radius: 50px; border: none; cursor: pointer; transition: all 0.25s; box-shadow: 0 4px 16px rgba(244,123,32,0.3); }
.btn-cta:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(244,123,32,0.4); }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; margin: 6px 0; border-radius: 2px; transition: all 0.3s; }

/* ===== HERO ===== */
.hero { padding: 140px 0 100px; position: relative; overflow: hidden; background: radial-gradient(ellipse at 70% 20%, rgba(244,123,32,0.08) 0%, transparent 60%); }
.hero .container { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(244,123,32,0.12); border: 1px solid rgba(244,123,32,0.2); color: var(--orange); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.05em; text-transform: uppercase; padding: 8px 18px; border-radius: 50px; margin-bottom: 24px; }
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); animation: pulse-glow 2s infinite; }
.hero h1 { font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 900; color: #fff; margin-bottom: 20px; }
.hero h1 .highlight { color: var(--orange); position: relative; }
.hero h1 .highlight::after { content: ''; position: absolute; bottom: 2px; left: 0; right: 0; height: 6px; background: var(--orange); opacity: 0.25; border-radius: 3px; }
.hero-desc { font-size: 1.15rem; color: var(--light-muted); max-width: 500px; margin-bottom: 32px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.btn-hero-primary { background: var(--orange); color: #fff; font-weight: 800; font-size: 1.05rem; padding: 16px 36px; border-radius: 16px; display: inline-flex; align-items: center; gap: 8px; transition: all 0.25s; box-shadow: 0 8px 32px rgba(244,123,32,0.35); }
.btn-hero-primary:hover { background: var(--orange-dark); transform: translateY(-3px); box-shadow: 0 14px 40px rgba(244,123,32,0.4); }
.btn-hero-secondary { background: var(--dark-card); border: 1px solid rgba(255,255,255,0.1); color: #fff; font-weight: 700; font-size: 1.05rem; padding: 16px 36px; border-radius: 16px; display: inline-flex; align-items: center; gap: 8px; transition: all 0.25s; }
.btn-hero-secondary:hover { border-color: var(--orange); background: rgba(244,123,32,0.08); transform: translateY(-3px); }
.hero-stats { display: flex; gap: 32px; }
.hero-stat { text-align: left; }
.hero-stat-number { font-family: 'Nunito', sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--orange); }
.hero-stat-label { font-size: 0.82rem; color: var(--muted); font-weight: 600; }
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-mascot { width: 320px; animation: float 4s ease-in-out infinite; filter: drop-shadow(0 20px 60px rgba(244,123,32,0.3)); z-index: 2; position: relative; }
.hero-coin-1 { position: absolute; top: 10%; right: 5%; width: 60px; animation: bounce-coin 3s ease-in-out infinite; z-index: 1; }
.hero-coin-2 { position: absolute; bottom: 15%; left: 5%; width: 45px; animation: bounce-coin 3.5s ease-in-out infinite 0.5s; z-index: 1; }
.hero-glow { position: absolute; width: 400px; height: 400px; background: radial-gradient(circle, rgba(244,123,32,0.15) 0%, transparent 70%); border-radius: 50%; z-index: 0; }

/* ===== STATS BAR ===== */
.stats-bar { background: var(--dark-card); border-top: 1px solid rgba(255,255,255,0.04); border-bottom: 1px solid rgba(255,255,255,0.04); padding: 48px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-item { padding: 12px; }
.stat-number { font-family: 'Nunito', sans-serif; font-size: 2.6rem; font-weight: 900; color: var(--orange); line-height: 1; margin-bottom: 6px; }
.stat-label { font-size: 0.88rem; color: var(--muted); font-weight: 600; }

/* ===== MEET BALI ===== */
.meet-bali { padding: 100px 0; }
.meet-bali-card { background: linear-gradient(135deg, var(--dark-card) 0%, var(--dark-card2) 100%); border-radius: 28px; border: 1px solid rgba(244,123,32,0.15); padding: 60px; display: grid; grid-template-columns: auto 1fr; gap: 60px; align-items: center; position: relative; overflow: hidden; }
.meet-bali-card::before { content: ''; position: absolute; top: -100px; right: -100px; width: 300px; height: 300px; background: radial-gradient(circle, rgba(244,123,32,0.1) 0%, transparent 70%); border-radius: 50%; }
.meet-bali-img { width: 200px; animation: float 5s ease-in-out infinite; filter: drop-shadow(0 16px 40px rgba(244,123,32,0.25)); }
.meet-bali-tag { display: inline-block; background: rgba(244,123,32,0.15); color: var(--orange); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 16px; border-radius: 50px; margin-bottom: 16px; }
.meet-bali-card h2 { font-size: 2.2rem; font-weight: 900; margin-bottom: 16px; }
.meet-bali-card h2 span { color: var(--orange); }
.meet-bali-card p { color: var(--light-muted); font-size: 1.08rem; line-height: 1.7; margin-bottom: 20px; max-width: 520px; }
.bali-traits { display: flex; gap: 12px; flex-wrap: wrap; }
.bali-trait { display: inline-flex; align-items: center; gap: 8px; background: rgba(244,123,32,0.1); border: 1px solid rgba(244,123,32,0.15); color: var(--cream); font-weight: 700; font-size: 0.85rem; padding: 10px 18px; border-radius: 50px; }

/* ===== FEATURES ===== */
.features { padding: 100px 0; background: var(--dark); }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag { display: inline-block; background: rgba(244,123,32,0.12); color: var(--orange); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 16px; border-radius: 50px; margin-bottom: 14px; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 900; color: #fff; margin-bottom: 12px; }
.section-title span { color: var(--orange); }
.section-sub { color: var(--muted); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card { background: var(--dark-card); border-radius: 22px; padding: 32px 26px; border: 1px solid rgba(255,255,255,0.05); transition: all 0.3s; position: relative; overflow: hidden; }
.feature-card:hover { transform: translateY(-6px); border-color: rgba(244,123,32,0.3); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.feature-card::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--orange); opacity: 0; transition: opacity 0.3s; }
.feature-card:hover::after { opacity: 1; }
.feature-icon { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 18px; }
.fi-orange { background: rgba(244,123,32,0.12); color: var(--orange); }
.fi-green { background: rgba(34,197,94,0.1); color: var(--green); }
.fi-blue { background: rgba(59,130,246,0.1); color: var(--blue); }
.fi-purple { background: rgba(168,85,247,0.1); color: var(--purple); }
.fi-gold { background: rgba(255,215,0,0.1); color: var(--gold); }
.fi-red { background: rgba(239,68,68,0.1); color: var(--red); }
.feature-card h4 { font-weight: 800; font-size: 1.1rem; margin-bottom: 8px; }
.feature-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

/* ===== HOW IT WORKS ===== */
.how-section { padding: 100px 0; background: var(--dark-bg); }
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.steps-list { display: flex; flex-direction: column; gap: 36px; }
.step-item { display: flex; gap: 20px; align-items: flex-start; }
.step-num { width: 52px; height: 52px; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 1.3rem; color: #fff; flex-shrink: 0; box-shadow: 0 6px 20px rgba(244,123,32,0.3); }
.step-content h4 { font-weight: 800; font-size: 1.15rem; margin-bottom: 6px; }
.step-content p { color: var(--muted); font-size: 0.92rem; line-height: 1.65; }

/* Exam mockup */
.exam-mockup { background: var(--dark-card); border-radius: 28px; padding: 32px; border: 1px solid rgba(255,255,255,0.06); box-shadow: 0 24px 80px rgba(0,0,0,0.5); }
.exam-top { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; color: var(--orange); font-weight: 700; font-size: 0.9rem; }
.exam-top .time { margin-left: auto; color: var(--muted); font-size: 0.8rem; }
.exam-progress { height: 5px; background: rgba(255,255,255,0.08); border-radius: 10px; margin-bottom: 20px; overflow: hidden; }
.exam-progress-fill { height: 100%; width: 10%; background: linear-gradient(90deg, var(--orange), var(--orange-light)); border-radius: 10px; }
.exam-label { color: var(--orange); font-weight: 700; font-size: 0.82rem; margin-bottom: 10px; }
.exam-question { font-weight: 800; font-size: 1.05rem; line-height: 1.5; margin-bottom: 20px; }
.exam-option { background: var(--dark-card2); border: 1.5px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 14px 18px; margin-bottom: 10px; display: flex; align-items: center; gap: 12px; transition: all 0.2s; cursor: pointer; }
.exam-option:hover { border-color: rgba(244,123,32,0.4); }
.exam-option.selected { border-color: var(--orange); background: rgba(244,123,32,0.06); }
.exam-radio { width: 20px; height: 20px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.2); flex-shrink: 0; transition: all 0.2s; }
.exam-option.selected .exam-radio { border-color: var(--orange); background: var(--orange); box-shadow: inset 0 0 0 3px var(--dark-card2); }
.exam-option-text { font-size: 0.92rem; font-weight: 600; }
.btn-check { background: var(--orange); color: #fff; font-weight: 800; font-size: 0.92rem; letter-spacing: 0.04em; border: none; border-radius: 14px; padding: 16px; width: 100%; margin-top: 8px; cursor: pointer; transition: all 0.2s; }
.btn-check:hover { background: var(--orange-dark); }

/* ===== GAMIFICATION ===== */
.gamification { padding: 100px 0; background: var(--dark); }
.gamification-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.game-visual { display: flex; justify-content: center; align-items: center; position: relative; }
.game-mascot { width: 280px; filter: drop-shadow(0 16px 40px rgba(244,123,32,0.2)); animation: float 4.5s ease-in-out infinite; }
.game-coin-float { position: absolute; width: 50px; animation: bounce-coin 3s ease-in-out infinite; }
.game-coin-1 { top: 5%; right: 10%; animation-delay: 0s; }
.game-coin-2 { bottom: 10%; left: 10%; animation-delay: 0.7s; width: 40px; }
.game-freezer { position: absolute; bottom: 5%; right: 15%; width: 55px; animation: bounce-coin 4s ease-in-out infinite 1s; }
.game-cards { display: flex; flex-direction: column; gap: 16px; }
.game-card { background: var(--dark-card); border-radius: 18px; padding: 24px; border: 1px solid rgba(255,255,255,0.05); display: flex; align-items: center; gap: 18px; transition: all 0.3s; }
.game-card:hover { border-color: rgba(244,123,32,0.25); transform: translateX(6px); }
.game-card-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }
.game-card h4 { font-weight: 800; font-size: 1.05rem; margin-bottom: 4px; }
.game-card p { color: var(--muted); font-size: 0.88rem; line-height: 1.5; }

/* ===== TESTIMONIALS ===== */
.testimonials { padding: 100px 0; background: var(--dark-bg); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: var(--dark-card); border-radius: 22px; padding: 32px; border: 1px solid rgba(255,255,255,0.05); transition: all 0.3s; }
.testimonial-card:hover { border-color: rgba(244,123,32,0.2); transform: translateY(-4px); }
.t-stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 16px; letter-spacing: 2px; }
.t-text { color: var(--light-muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.t-author { display: flex; align-items: center; gap: 12px; }
.t-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.85rem; color: #fff; }
.t-name { font-weight: 700; font-size: 0.9rem; }
.t-meta { font-size: 0.78rem; color: var(--muted); }

/* ===== CTA ===== */
.cta { padding: 100px 0; position: relative; overflow: hidden; }
.cta-card { background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%); border-radius: 32px; padding: 72px 48px; text-align: center; position: relative; overflow: hidden; }
.cta-card::before { content: ''; position: absolute; top: -60px; right: -60px; width: 300px; height: 300px; background: rgba(255,255,255,0.06); border-radius: 50%; }
.cta-card::after { content: ''; position: absolute; bottom: -80px; left: -40px; width: 250px; height: 250px; background: rgba(255,255,255,0.04); border-radius: 50%; }
.cta-mascot { width: 120px; margin-bottom: 24px; animation: float 3.5s ease-in-out infinite; filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3)); }
.cta-card h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 900; color: #fff; margin-bottom: 12px; position: relative; z-index: 1; }
.cta-card p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 32px; position: relative; z-index: 1; }
.store-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }
.store-btn { display: inline-flex; align-items: center; gap: 12px; background: #fff; color: var(--orange) !important; font-weight: 800; padding: 14px 28px; border-radius: 16px; transition: all 0.25s; box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.store-btn:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(0,0,0,0.25); }
.store-btn i { font-size: 1.4rem; }
.store-btn-text { text-align: left; line-height: 1.2; }
.store-btn-label { font-size: 0.65rem; font-weight: 600; opacity: 0.7; }
.store-btn-name { font-size: 1.05rem; font-weight: 800; }

/* ===== FOOTER ===== */
footer { background: var(--dark-bg); border-top: 1px solid rgba(255,255,255,0.05); padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-family: 'Nunito', sans-serif; font-weight: 900; font-size: 1.3rem; margin-bottom: 14px; }
.footer-brand img { width: 36px; height: 36px; border-radius: 8px; }
.footer-brand span { color: var(--orange); }
.footer-desc { color: var(--muted); font-size: 0.88rem; line-height: 1.65; max-width: 280px; }
.footer-title { font-weight: 800; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.3); margin-bottom: 18px; }
.footer-link { display: block; color: var(--muted); font-size: 0.9rem; margin-bottom: 12px; transition: color 0.2s; }
.footer-link:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); margin-top: 48px; padding-top: 24px; text-align: center; color: rgba(255,255,255,0.25); font-size: 0.82rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .hero .container { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-desc { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-mascot { width: 240px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .meet-bali-card { grid-template-columns: 1fr; text-align: center; padding: 40px 28px; }
  .meet-bali-img { width: 160px; margin: 0 auto; }
  .bali-traits { justify-content: center; }
  .features-grid { grid-template-columns: 1fr; }
  .how-grid { grid-template-columns: 1fr; }
  .gamification-grid { grid-template-columns: 1fr; }
  .game-visual { order: -1; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-card { padding: 48px 24px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-number { font-size: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .store-buttons { flex-direction: column; align-items: center; }
}

/* ===== APRENDIZAJE ===== */
.nav-link-active { color: var(--orange) !important; }

/* CTA de la portada de Aprendizaje (además del .cta compartido) */
.cta-card h2 { max-width: 640px; margin-left: auto; margin-right: auto; }
.cta-subtexto { color: rgba(255,255,255,0.85); font-size: 1rem; font-weight: 600; max-width: 460px; margin: 0 auto 14px; position: relative; z-index: 1; }
.cta-social-proof { color: rgba(255,255,255,0.75); font-size: 0.85rem; font-weight: 700; margin-bottom: 28px; position: relative; z-index: 1; }

/* Efecto Zeigarnik: solo visible cuando ya hay progreso guardado */
.progreso-zeigarnik { margin-top: 12px; padding-top: 12px; border-top: 1px dashed rgba(255,255,255,0.08); text-align: center; font-size: 0.82rem; color: var(--muted); line-height: 1.5; }
.progreso-zeigarnik a { color: var(--orange); font-weight: 800; white-space: nowrap; margin-left: 4px; }
.progreso-zeigarnik a:hover { text-decoration: underline; }

/* CTA contextual tras el quiz */
.post-quiz-cta { margin-top: 24px; display: flex; align-items: center; gap: 28px; background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%); border: none; border-radius: 24px; padding: 30px 34px; position: relative; overflow: hidden; animation: pulse-glow 3.5s ease-in-out infinite; }
.post-quiz-cta::before { content: ''; position: absolute; top: -60px; right: -60px; width: 220px; height: 220px; background: rgba(255,255,255,0.08); border-radius: 50%; pointer-events: none; }
.post-quiz-cta-visual { flex-shrink: 0; }
.post-quiz-cta-mascot { width: 108px; animation: float 3.5s ease-in-out infinite; filter: drop-shadow(0 12px 26px rgba(244,123,32,0.4)); }
.post-quiz-cta-content { flex: 1; text-align: left; position: relative; z-index: 1; }
.post-quiz-cta-tag { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,0.16); color: #fff; font-weight: 800; font-size: 0.7rem; letter-spacing: 0.05em; text-transform: uppercase; padding: 5px 14px; border-radius: 50px; margin-bottom: 12px; }
.post-quiz-cta-tag i { color: var(--gold); font-size: 0.68rem; }
.post-quiz-cta h4 { font-weight: 900; font-size: 1.25rem; margin-bottom: 10px; line-height: 1.25; }
.post-quiz-cta p { color: rgba(255,255,255,0.88); font-size: 0.94rem; line-height: 1.55; margin-bottom: 14px; }
.post-quiz-cta-stats { font-size: 0.78rem; font-weight: 700; color: rgba(255,255,255,0.65); margin-bottom: 18px; }
.post-quiz-cta-btn { display: inline-flex; align-items: center; gap: 10px; background: #fff; color: var(--orange) !important; font-weight: 800; font-size: 0.94rem; padding: 14px 28px; border-radius: 50px; transition: all 0.25s; box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.post-quiz-cta-btn:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.3); }
.post-quiz-cta-btn i { font-size: 1.15rem; }
@media (max-width: 600px) {
  .post-quiz-cta { flex-direction: column; text-align: center; padding: 28px 24px; }
  .post-quiz-cta-content { text-align: center; }
}

/* Widget flotante: llamativo, fijo mientras se hace scroll */
.widget-flotante { position: fixed; bottom: 28px; right: 28px; z-index: 500; display: flex; align-items: center; background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%); border-radius: 50px; padding: 16px 26px; box-shadow: 0 16px 40px rgba(244,123,32,0.45); opacity: 0; transform: translateY(16px) scale(0.95); pointer-events: none; transition: opacity 0.3s ease, transform 0.3s ease; animation: pulse-glow 2.4s ease-in-out infinite; }
.widget-flotante.visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.widget-flotante a { display: flex; align-items: center; gap: 12px; color: #fff; font-weight: 800; font-size: 1rem; white-space: nowrap; }
.widget-flotante a i.fa-google-play { color: #fff; font-size: 1.5rem; animation: float 1.8s ease-in-out infinite; }

.aprendizaje-hero { padding: 140px 0 40px; background: radial-gradient(ellipse at 70% 0%, rgba(244,123,32,0.08) 0%, transparent 60%); }
.progreso-global-card { max-width: 560px; margin: 0 auto; background: var(--dark-card); border: 1px solid rgba(255,255,255,0.06); border-radius: 16px; padding: 18px 24px; }
.progreso-global-top { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.progreso-global-bar { flex: 1; height: 10px; background: rgba(255,255,255,0.08); border-radius: 10px; overflow: hidden; }
.progreso-global-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--orange), var(--gold)); border-radius: 10px; transition: width 0.4s ease; }
.progreso-global-label { text-align: center; font-size: 0.88rem; font-weight: 700; color: var(--light-muted); }
.racha-badge { flex-shrink: 0; display: inline-flex; align-items: center; gap: 6px; background: rgba(239,68,68,0.14); color: #ff8a5c; font-weight: 800; font-size: 0.78rem; padding: 5px 12px; border-radius: 50px; white-space: nowrap; }
.racha-badge[hidden] { display: none; }
.racha-badge i { color: #ff6b35; }

/* Botón compartir (bucle social, sin recompensa falsa) */
.btn-compartir { margin-top: 18px; background: none; border: 1px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.85); font-weight: 700; font-size: 0.84rem; padding: 11px 22px; border-radius: 50px; cursor: pointer; transition: all 0.2s; position: relative; z-index: 1; }
.btn-compartir:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* Preview borrosa dentro del CTA post-quiz (curiosity gap, ilustrativo) */
.post-quiz-preview { margin-bottom: 16px; }
.post-quiz-preview-blur { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; filter: blur(3px); pointer-events: none; user-select: none; }
.ppv-bar { height: 10px; border-radius: 6px; background: rgba(255,255,255,0.55); }
.post-quiz-preview-label { display: flex; align-items: center; gap: 6px; font-size: 0.74rem; font-weight: 700; color: rgba(255,255,255,0.7); }
.post-quiz-preview-label i { color: rgba(255,255,255,0.55); }

/* Portada: grid de bloques */
.aprendizaje-portada { padding: 40px 0 100px; }
.bloques-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.bloque-card { position: relative; background: var(--dark-card); border-radius: 22px; padding: 28px 26px; border: 1px solid rgba(255,255,255,0.05); cursor: pointer; transition: all 0.25s; }
.bloque-card:hover { transform: translateY(-6px); border-color: rgba(244,123,32,0.3); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.bloque-card:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
.bloque-card-proximo { cursor: default; opacity: 0.55; }
.bloque-card-proximo:hover { transform: none; box-shadow: none; border-color: rgba(255,255,255,0.05); }
.bloque-card-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 16px; }
.bloque-card h3 { font-weight: 800; font-size: 1.1rem; margin-bottom: 8px; }
.bloque-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.55; }
.bloque-badge { position: absolute; top: 22px; right: 22px; font-size: 0.72rem; font-weight: 800; padding: 5px 12px; border-radius: 50px; }
.bloque-badge-ok { background: rgba(34,197,94,0.15); color: var(--green); }
.bloque-badge-proximo { background: rgba(255,255,255,0.06); color: var(--muted); }
.bloque-progress { height: 6px; background: rgba(255,255,255,0.08); border-radius: 10px; overflow: hidden; margin-top: 16px; }
.bloque-progress-fill { height: 100%; width: 0%; background: var(--orange); border-radius: 10px; }

/* Detalle de bloque */
.aprendizaje-detalle { padding: 140px 0 100px; }
.btn-volver { display: inline-flex; align-items: center; gap: 8px; background: var(--dark-card); border: 1px solid rgba(255,255,255,0.08); color: var(--light-muted); font-weight: 700; font-size: 0.88rem; padding: 10px 20px; border-radius: 50px; cursor: pointer; margin-bottom: 32px; transition: all 0.2s; }
.btn-volver:hover { border-color: var(--orange); color: var(--orange); }

/* Breadcrumb */
.breadcrumb { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 0.82rem; color: var(--muted); margin-bottom: 24px; }
.breadcrumb a { color: var(--muted); font-weight: 600; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb span[aria-current] { color: var(--light-muted); font-weight: 700; }

/* Otros temas (enlaces internos al final de cada bloque) */
.otros-temas { margin-top: 8px; }
.otros-temas h2 { font-size: 1.3rem; font-weight: 800; margin-bottom: 20px; }
.otros-temas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 1024px) { .otros-temas-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .otros-temas-grid { grid-template-columns: 1fr; } }

.detalle-header { display: grid; grid-template-columns: 220px 1fr; gap: 36px; align-items: center; margin-bottom: 36px; }
.detalle-header-img { width: 100%; border-radius: 20px; filter: drop-shadow(0 12px 30px rgba(244,123,32,0.2)); }
.detalle-header-text h1 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 900; margin: 10px 0 10px; }
.detalle-header-text p { color: var(--light-muted); font-size: 1.05rem; line-height: 1.6; }

/* Código de color: rojo = peligro/prohibición, verde = permitido/correcto, azul = información/obligación, naranja = acento */
.cv-rojo { background: rgba(239,68,68,0.15); color: var(--red); }
.cv-verde { background: rgba(34,197,94,0.15); color: var(--green); }
.cv-azul { background: rgba(59,130,246,0.15); color: var(--blue); }
.cv-naranja { background: rgba(244,123,32,0.15); color: var(--orange); }

/* Leyenda de colores (siempre visible arriba de la sección) */
.leyenda-colores { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 16px; }
.leyenda-item { display: inline-flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 700; color: var(--light-muted); }
.leyenda-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.leyenda-dot-rojo { background: var(--red); }
.leyenda-dot-verde { background: var(--green); }
.leyenda-dot-azul { background: var(--blue); }

/* Pasos visuales: el concepto en icono + frase corta, se entiende sin leer */
.pasos-visuales { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 40px; }
.paso-visual-card { position: relative; background: var(--dark-card); border: 1px solid rgba(255,255,255,0.06); border-radius: 18px; padding: 20px 14px 16px; text-align: center; }
.paso-visual-num { position: absolute; top: 10px; left: 12px; font-size: 0.7rem; font-weight: 900; color: var(--muted); }
.paso-visual-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin: 6px auto 12px; }
.paso-visual-texto { font-weight: 800; font-size: 0.85rem; line-height: 1.35; }

.detalle-section { margin-bottom: 48px; }
.detalle-section h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 20px; }
.detalle-section-split { display: grid; grid-template-columns: 1fr 260px; gap: 32px; align-items: start; }
.detalle-ilustracion-wrap { position: sticky; top: 110px; }
.detalle-ilustracion-secundaria { width: 100%; border-radius: 20px; filter: drop-shadow(0 12px 30px rgba(0,0,0,0.3)); }

/* Esquema: tabs */
.esq-tab-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.esq-tab-btn { border: 1px solid rgba(255,255,255,0.08); background: var(--dark-card); color: var(--light-muted); font-weight: 700; font-size: 0.88rem; padding: 10px 20px; border-radius: 50px; cursor: pointer; transition: all 0.2s; }
.esq-tab-btn[aria-selected="true"] { color: #fff; border-color: transparent; }
.esq-tab-btn.fi-orange[aria-selected="true"] { background: var(--orange); }
.esq-tab-btn.fi-red[aria-selected="true"] { background: var(--red); }
.esq-tab-btn.fi-blue[aria-selected="true"] { background: var(--blue); }
.esq-tab-btn.fi-green[aria-selected="true"] { background: var(--green); }
.esq-tab-btn.fi-purple[aria-selected="true"] { background: var(--purple); }
.esq-tab-desc { color: var(--light-muted); font-size: 0.92rem; line-height: 1.5; margin-bottom: 20px; }

/* Tarjetas de señal oficial (DGT): imagen primero, texto de apoyo mínimo */
.senal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px; }
.senal-card { background: var(--dark-card); border: 1px solid rgba(255,255,255,0.06); border-radius: 16px; padding: 14px; text-align: center; transition: border-color 0.2s, transform 0.2s; }
.senal-card:hover { border-color: rgba(244,123,32,0.3); transform: translateY(-3px); }
.senal-img-wrap { width: 100%; aspect-ratio: 1; border-radius: 12px; overflow: hidden; margin-bottom: 10px; background: rgba(255,255,255,0.03); display: flex; align-items: center; justify-content: center; }
.senal-img-wrap img { width: 100%; height: 100%; object-fit: contain; }
.senal-placeholder { display: none; width: 100%; height: 100%; flex-direction: column; align-items: center; justify-content: center; gap: 6px; border: 1.5px dashed rgba(255,255,255,0.15); border-radius: 12px; color: var(--muted); padding: 8px; }
.senal-placeholder i { font-size: 1.3rem; opacity: 0.6; }
.senal-placeholder span { font-size: 0.62rem; font-weight: 700; word-break: break-all; line-height: 1.3; }
.senal-card-texto { font-weight: 800; font-size: 0.85rem; margin-bottom: 4px; line-height: 1.3; }
.senal-card-porque { font-size: 0.78rem; color: var(--muted); line-height: 1.35; }
.senal-card-valor { font-weight: 900; font-size: 1.1rem; color: var(--orange); margin-bottom: 2px; }
.senal-grid-limites { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }

/* Comparativas: tarjetas visuales primero, tabla detallada colapsada debajo */
.comparativa-card { background: var(--dark-card); border: 1px solid rgba(255,255,255,0.06); border-radius: 18px; padding: 24px; }
.comparativa-titulo { font-weight: 800; margin-bottom: 18px; font-size: 1.1rem; }
.comparativa-visual-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 18px; }
.comparativa-visual-card { border-radius: 16px; padding: 20px; text-align: center; border: 1.5px solid rgba(255,255,255,0.06); background: rgba(255,255,255,0.02); }
.comparativa-visual-card .senal-img-wrap { width: 76px; height: 76px; margin: 0 auto 14px; }
.comparativa-visual-icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin: 0 auto 14px; }
.comparativa-visual-card h4 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; }
.comparativa-visual-card p { font-size: 0.85rem; color: var(--light-muted); line-height: 1.4; }
.cv-borde-rojo { border-color: rgba(239,68,68,0.3); }
.cv-borde-verde { border-color: rgba(34,197,94,0.3); }
.cv-borde-azul { border-color: rgba(59,130,246,0.3); }
.cv-borde-naranja { border-color: rgba(244,123,32,0.3); }
.btn-toggle-tabla { width: 100%; display: flex; align-items: center; justify-content: center; gap: 8px; background: none; border: 1px dashed rgba(255,255,255,0.12); color: var(--muted); font-weight: 700; font-size: 0.85rem; padding: 12px; border-radius: 12px; cursor: pointer; transition: all 0.2s; }
.btn-toggle-tabla:hover { border-color: rgba(244,123,32,0.35); color: var(--orange); }
.btn-toggle-tabla .fa-chevron-down { transition: transform 0.2s; margin-left: 2px; }
.btn-toggle-tabla[aria-expanded="true"] .fa-chevron-down { transform: rotate(180deg); }
.comparativa-scroll { overflow-x: auto; margin-top: 14px; }
.comparativa-tabla { width: 100%; border-collapse: collapse; min-width: 420px; }
.comparativa-tabla th, .comparativa-tabla td { padding: 12px 14px; font-size: 0.9rem; text-align: left; border-bottom: 1px solid rgba(255,255,255,0.06); }
.comparativa-tabla thead th { color: var(--orange); font-weight: 800; }
.comparativa-tabla tbody th { color: var(--light-muted); font-weight: 700; white-space: nowrap; }
.comparativa-tabla td { color: #fff; }

/* Calculadora de distancias */
.calculadora-card { background: var(--dark-card); border: 1px solid rgba(255,255,255,0.06); border-radius: 20px; padding: 28px; margin-top: 24px; }
.calculadora-card h4 { font-weight: 800; margin-bottom: 8px; }
.calculadora-desc { color: var(--muted); font-size: 0.9rem; margin-bottom: 20px; line-height: 1.55; }
.calculadora-slider-row { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.calculadora-slider-row label { font-weight: 700; font-size: 0.9rem; color: var(--light-muted); }
.calculadora-slider-row input[type="range"] { flex: 1; min-width: 160px; accent-color: var(--orange); }
.calculadora-valor { font-weight: 900; color: var(--orange); font-size: 1.1rem; min-width: 90px; text-align: right; }
.calc-barra-item { margin-bottom: 14px; }
.calc-barra-label { font-size: 0.85rem; color: var(--light-muted); margin-bottom: 6px; }
.calc-barra-track { height: 12px; background: rgba(255,255,255,0.08); border-radius: 10px; overflow: hidden; }
.calc-barra-fill { height: 100%; border-radius: 10px; transition: width 0.25s ease; }
.cb-blue { background: var(--blue); }
.cb-orange { background: var(--orange); }
.cb-red { background: var(--red); }
.calc-total { margin-top: 18px; font-size: 0.95rem; color: #fff; padding-top: 14px; border-top: 1px dashed rgba(255,255,255,0.1); }

/* Diagrama animado: dos coches vistos desde arriba, la distancia se "estira" con el slider */
.diagrama-distancia { margin-bottom: 22px; }
.diagrama-distancia-label { text-align: center; font-weight: 900; color: var(--orange); font-size: 0.95rem; margin-bottom: 8px; }
.diagrama-carretera { position: relative; height: 90px; border-radius: 14px; background: repeating-linear-gradient(90deg, rgba(255,255,255,0.12) 0 24px, transparent 24px 48px) center / 100% 3px no-repeat, #2a2e38; overflow: hidden; }
.diagrama-coche { position: absolute; top: 50%; transform: translate(-50%, -50%); width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; transition: left 0.25s ease; }
.diagrama-coche-tras { left: 6%; background: var(--orange); color: #fff; }
.diagrama-coche-delante { background: rgba(255,255,255,0.85); color: var(--dark); transition: left 0.25s ease; }
.diagrama-linea { position: absolute; top: 50%; height: 2px; background: repeating-linear-gradient(90deg, var(--gold) 0 6px, transparent 6px 12px); transform: translateY(-50%); transition: left 0.25s ease, width 0.25s ease; }

/* Trucos */
.trucos-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 8px; }
.truco-card { background: var(--dark-card); border: 1px solid rgba(255,255,255,0.05); border-radius: 18px; padding: 22px; }
.truco-icon { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; font-size: 1.1rem; }
.truco-frase { font-weight: 800; font-size: 0.98rem; margin-bottom: 8px; line-height: 1.4; }
.truco-exp { color: var(--muted); font-size: 0.88rem; line-height: 1.55; }

/* Confusiones típicas (acordeón) */
.confusiones-titulo { margin-top: 32px; }
.confusiones-list { display: flex; flex-direction: column; gap: 10px; }
.confusion-item { background: var(--dark-card); border: 1px solid rgba(255,255,255,0.06); border-radius: 14px; overflow: hidden; }
.confusion-pregunta { width: 100%; text-align: left; display: flex; align-items: center; gap: 10px; background: none; border: none; color: #fff; font-weight: 700; font-size: 0.92rem; padding: 16px 18px; cursor: pointer; }
.confusion-pregunta i.fa-circle-question { color: var(--orange); }
.confusion-chevron { margin-left: auto; transition: transform 0.2s; color: var(--muted); }
.confusion-pregunta[aria-expanded="true"] .confusion-chevron { transform: rotate(180deg); }
.confusion-respuesta { color: var(--muted); font-size: 0.9rem; line-height: 1.6; padding: 0 18px 18px 42px; }

/* Quiz */
.quiz-card { display: flex; flex-direction: column; gap: 28px; }
.quiz-pregunta-num { font-size: 0.78rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--orange); margin-bottom: 8px; }
.quiz-pregunta-texto { font-weight: 800; font-size: 1.05rem; margin-bottom: 14px; line-height: 1.45; }
.quiz-opciones { display: flex; flex-direction: column; gap: 10px; }
.quiz-opcion { text-align: left; background: var(--dark-card); border: 1.5px solid rgba(255,255,255,0.08); border-radius: 14px; padding: 14px 18px; color: #fff; font-size: 0.92rem; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.quiz-opcion:hover:not(:disabled) { border-color: rgba(244,123,32,0.4); }
.quiz-opcion.selected { border-color: var(--orange); background: rgba(244,123,32,0.08); }
.quiz-opcion.quiz-correcta { border-color: var(--green); background: rgba(34,197,94,0.1); }
.quiz-opcion.quiz-incorrecta { border-color: var(--red); background: rgba(239,68,68,0.1); }
.quiz-opcion:disabled { cursor: default; }
.quiz-explicacion { margin-top: 10px; font-size: 0.86rem; color: var(--muted); background: rgba(255,255,255,0.03); border-radius: 10px; padding: 12px 14px; line-height: 1.5; }
.btn-quiz-comprobar { background: var(--orange); color: #fff; font-weight: 800; font-size: 0.95rem; border: none; border-radius: 14px; padding: 16px; cursor: pointer; transition: all 0.2s; }
.btn-quiz-comprobar:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-quiz-comprobar:not(:disabled):hover { background: var(--orange-dark); }
.quiz-resultado { text-align: center; font-weight: 800; font-size: 1.1rem; background: rgba(244,123,32,0.1); border: 1px solid rgba(244,123,32,0.25); border-radius: 16px; padding: 18px; }
.quiz-resultado i { color: var(--gold); margin-right: 8px; }

@media (max-width: 1024px) {
  .bloques-grid { grid-template-columns: repeat(2, 1fr); }
  .detalle-section-split { grid-template-columns: 1fr; }
  .detalle-ilustracion-wrap { position: static; max-width: 320px; }
  .pasos-visuales { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .bloques-grid { grid-template-columns: 1fr; }
  .detalle-header { grid-template-columns: 1fr; text-align: center; }
  .detalle-header-img { max-width: 100%; width: 100%; margin: 0 auto; }
  .trucos-grid { grid-template-columns: 1fr; }
  .comparativa-visual-grid { grid-template-columns: 1fr; }
  .leyenda-colores { gap: 14px; }
}
@media (max-width: 480px) {
  .aprendizaje-hero { padding: 120px 0 32px; }
  .aprendizaje-detalle { padding: 120px 0 60px; }
  .pasos-visuales { grid-template-columns: repeat(2, 1fr); }
  .senal-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
  .widget-flotante { right: 14px; bottom: 14px; left: 14px; padding: 14px 18px; justify-content: center; }
  .widget-flotante a { font-size: 0.86rem; white-space: normal; text-align: center; }
  .widget-flotante a i.fa-google-play { font-size: 1.3rem; flex-shrink: 0; }
  .progreso-global-top { flex-direction: column; align-items: stretch; }
}

/* ===== BLOG ===== */
.blog-hero { padding: 140px 0 40px; background: radial-gradient(ellipse at 70% 0%, rgba(244,123,32,0.08) 0%, transparent 60%); text-align: center; }
.blog-index { padding: 40px 0 100px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { display: block; background: var(--dark-card); border-radius: 22px; padding: 28px 26px; border: 1px solid rgba(255,255,255,0.05); transition: all 0.25s; }
.blog-card:hover { transform: translateY(-6px); border-color: rgba(244,123,32,0.3); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.blog-card-fecha { font-size: 0.78rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; }
.blog-card h3 { font-weight: 800; font-size: 1.15rem; margin-bottom: 10px; line-height: 1.3; }
.blog-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.55; }

.blog-post { padding: 140px 0 100px; }
.blog-post-container { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.blog-post-header { text-align: center; margin-bottom: 40px; }
.blog-post-header h1 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); font-weight: 900; margin: 14px 0 14px; line-height: 1.2; }
.blog-post-fecha { font-size: 0.85rem; color: var(--muted); font-weight: 600; }
.blog-post-body { font-size: 1.05rem; line-height: 1.75; color: var(--light-muted); }
.blog-post-body h2 { color: #fff; font-size: 1.5rem; font-weight: 800; margin: 44px 0 18px; }
.blog-post-body h2:first-child { margin-top: 0; }
.blog-post-body h3 { color: #fff; font-size: 1.15rem; font-weight: 800; margin: 28px 0 12px; }
.blog-post-body p { margin-bottom: 18px; }
.blog-post-body ul, .blog-post-body ol { margin: 0 0 18px 22px; }
.blog-post-body li { margin-bottom: 10px; }
.blog-post-body strong { color: #fff; }
.blog-post-body a:not(.blog-cta-btn) { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }

.blog-cta { background: var(--dark-card); border: 1.5px solid rgba(244,123,32,0.3); border-radius: 20px; padding: 26px 28px; margin: 32px 0; }
.blog-cta p { color: #fff; font-size: 1rem; margin-bottom: 16px !important; }
.blog-cta-btn { display: inline-flex; align-items: center; gap: 10px; background: var(--orange); color: #fff; font-weight: 800; padding: 12px 22px; border-radius: 50px; transition: background 0.2s, transform 0.15s; }
.blog-cta-btn:hover { background: var(--orange-dark); transform: translateY(-1px); }

.blog-post-otros { margin-top: 56px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.08); }
.blog-post-otros h2 { color: #fff; font-size: 1.3rem; font-weight: 800; margin-bottom: 20px; }

@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-post-body { font-size: 1rem; }
}
@media (max-width: 480px) {
  .blog-hero { padding: 120px 0 32px; }
  .blog-post { padding: 120px 0 60px; }
}