/* ============================================
   CAZAMOSQUITOS.COM — Clean, warm & professional
   ============================================ */

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

/* ---------- CSS Variables ---------- */
:root {
  --white: #ffffff;
  --off-white: #f8f9fa;
  --light: #f0f4f3;
  --light-alt: #e8efed;
  --border: #dce3e0;
  --gray: #94a3b0;
  --text: #2d3436;
  --text-light: #636e72;
  --primary: #1a8a6e;
  --primary-dark: #14705a;
  --primary-light: #e6f5f0;
  --accent: #e8603c;
  --accent-dark: #d14e2c;
  --accent-light: #fef0ec;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --max-width: 1200px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow: 0 4px 12px rgba(0,0,0,.07);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.1);
  --transition: .3s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button, input, textarea, select {
  font-family: inherit; font-size: inherit; border: none; outline: none;
}

/* ---------- Utility ---------- */
.container { width: 90%; max-width: var(--max-width); margin: 0 auto; }
.section { padding: 90px 0; }
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  color: var(--text);
}
.section-title span { color: var(--primary); }
.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 50px;
}
.btn {
  display: inline-block;
  padding: 14px 30px;
  font-family: var(--font-heading);
  font-size: .9rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  letter-spacing: .3px;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(26,138,110,.25);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(26,138,110,.35);
  transform: translateY(-1px);
  color: #fff;
}
.btn-lime, .btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(232,96,60,.25);
}
.btn-lime:hover, .btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-1px);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-1px);
}
.text-lime { color: var(--primary); }
.text-red { color: var(--accent); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.header.scrolled {
  box-shadow: var(--shadow);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo .logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: contain;
  flex-shrink: 0;
}
.logo .logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
  object-position: left center;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-links a {
  color: var(--text-light);
  font-size: .88rem;
  font-weight: 500;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  border-radius: 1px;
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--primary); font-weight: 600; }
.nav-links .btn { padding: 10px 22px; font-size: .82rem; }
.nav-links .btn-primary,
.nav-links .btn-primary.active,
.nav-links .btn-primary:hover,
.nav-links .btn-lime,
.nav-links .btn-accent { color: #fff; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}
.hamburger span {
  width: 26px; height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 80px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(26,138,110,.06) 0%, transparent 70%),
    radial-gradient(ellipse at 80% 80%, rgba(232,96,60,.04) 0%, transparent 50%),
    var(--off-white);
  position: relative;
}
.hero::before { display: none; }
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--primary-light);
  border: 1px solid rgba(26,138,110,.15);
  border-radius: 50px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 28px;
}
.hero-logo-big {
  max-width: 140px;
  height: auto;
  margin: 0 auto 30px;
  object-fit: contain;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 12px 40px rgba(26,138,110,.2); }
  50% { box-shadow: 0 16px 50px rgba(26,138,110,.3); }
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text);
}
.hero h1 .highlight { color: var(--primary); }
.hero p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}
.hero-form {
  display: flex;
  gap: 10px;
  max-width: 520px;
  margin: 0 auto;
  background: var(--white);
  padding: 6px;
  border-radius: 60px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.hero-form input {
  flex: 1;
  padding: 14px 22px;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: .95rem;
  border-radius: 60px;
}
.hero-form input::placeholder { color: var(--gray); }
.hero-form input:focus { outline: none; }
.hero-form .btn {
  white-space: nowrap;
  border-radius: 50px;
  padding: 14px 28px;
}

/* ---------- How it works ---------- */
.how-it-works { background: var(--white); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.step-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.step-number {
  width: 56px; height: 56px;
  margin: 0 auto 20px;
  background: var(--primary-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
}
.step-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.step-card p { color: var(--text-light); font-size: .92rem; }

/* ---------- Why us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.why-card {
  padding: 32px 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.why-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.why-card .icon {
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--primary-light);
  border-radius: 14px;
  margin-bottom: 16px;
}
.why-card h3 {
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.why-card p { color: var(--text-light); font-size: .88rem; }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  text-align: center;
  padding: 70px 20px;
  border-radius: 0;
}
.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: #fff;
}
.cta-banner p {
  font-size: 1.05rem;
  margin-bottom: 28px;
  color: rgba(255,255,255,.85);
}
.cta-banner .btn-lime,
.cta-banner .btn-accent {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}
.cta-banner .btn-lime:hover,
.cta-banner .btn-accent:hover {
  background: var(--off-white);
  color: var(--primary-dark);
  border-color: var(--off-white);
}

/* ---------- Plans / Pricing ---------- */
.plans-section { background: var(--off-white); }
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.plan-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  border: 2px solid var(--border);
  transition: all var(--transition);
  position: relative;
  /* overflow visible para que badges como "Más vendido" puedan sobresalir;
     la cinta diagonal de .featured::before se confina aparte (ver abajo). */
  overflow: visible;
}
/* La cinta diagonal "MAS POPULAR" del .featured necesita overflow:hidden
   para no salirse del card. Lo aislamos al pseudo-elemento via clip-path. */
.plan-card.featured::before {
  clip-path: inset(0);
}

/* ===== Cuenta atrás de la Oferta Primera Vez (card 1 mes) ===== */
.plan-countdown {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  background: linear-gradient(135deg, #ff6b1a 0%, #e8603c 100%);
  color: #fff;
  padding: 6px 14px;
  border-radius: 10px;
  margin: 10px auto 6px;
  font-family: var(--font-body, 'Inter', sans-serif);
  box-shadow: 0 4px 12px rgba(232, 96, 60, 0.32);
  animation: countdownGlow 2.4s infinite ease-in-out;
}
.plan-countdown-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  opacity: .95;
}
.plan-countdown-time {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .5px;
  line-height: 1.15;
  white-space: nowrap;
}
@keyframes countdownGlow {
  0%, 100% { box-shadow: 0 4px 12px rgba(232, 96, 60, 0.32); }
  50%      { box-shadow: 0 8px 20px rgba(232, 96, 60, 0.55); }
}
.plan-countdown.expired {
  background: #9aa1a8;
  animation: none;
  box-shadow: none;
}
.plan-countdown.expired .plan-countdown-label::before { content: ''; }
@media (max-width: 480px) {
  .plan-countdown { padding: 5px 12px; margin: 8px auto 4px; }
  .plan-countdown-label { font-size: .62rem; }
  .plan-countdown-time { font-size: .9rem; }
}
.plan-card.featured {
  border-color: var(--primary);
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}
.plan-card.featured::before {
  content: 'MAS POPULAR';
  position: absolute;
  top: 16px; right: -28px;
  background: var(--primary);
  color: #fff;
  padding: 4px 40px;
  font-family: var(--font-heading);
  font-size: .65rem;
  font-weight: 700;
  transform: rotate(45deg);
  letter-spacing: .5px;
}
/* Variante "Best seller" — pack 4 (más destacado, badge superior centrado) */
.plan-card.best-seller {
  border-color: var(--accent);
  border-width: 3px;
  transform: scale(1.05);
  box-shadow: 0 20px 48px rgba(232,96,60,.22), 0 8px 18px rgba(0,0,0,.10);
  background: linear-gradient(180deg, #fff 0%, #fff7ec 100%);
}
.plan-card.best-seller::before { content: none; }
.plan-card.best-seller .plan-badge-bestseller {
  position: absolute;
  top: -18px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent) 0%, #d14e2c 100%);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: .82rem;
  letter-spacing: .8px;
  padding: 8px 20px;
  border-radius: 50px;
  box-shadow: 0 8px 22px rgba(232,96,60,.55), 0 0 0 4px #fff;
  white-space: nowrap;
  animation: bestSellerPulse 2.4s infinite;
  z-index: 5;
}
@keyframes bestSellerPulse {
  0%,100% { box-shadow: 0 8px 22px rgba(232,96,60,.50), 0 0 0 4px #fff; }
  50%     { box-shadow: 0 12px 28px rgba(232,96,60,.72), 0 0 0 4px #fff; transform: translateX(-50%) translateY(-2px); }
}
.plan-card:hover {
  border-color: var(--primary);
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}
.plan-card.featured:hover { transform: scale(1.04); }
.plan-card.best-seller:hover { transform: scale(1.06); }
.plan-duration {
  font-family: var(--font-heading);
  font-size: .9rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.plan-price {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 4px;
  color: var(--text);
}
.plan-price .currency { font-size: 1.3rem; vertical-align: top; }
.plan-price .period { font-size: .85rem; color: var(--text-light); font-weight: 500; }
.plan-discount {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.plan-features { margin-bottom: 28px; }
.plan-features li {
  padding: 8px 0;
  font-size: .88rem;
  color: var(--text-light);
  border-bottom: 1px solid var(--light);
}
.plan-features li::before {
  content: '✓ ';
  color: var(--primary);
  font-weight: 700;
}

/* ---------- Calculator ---------- */
.calculator-section { background: var(--white); }
.calc-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--off-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.form-group {
  margin-bottom: 22px;
}
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,138,110,.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.calc-result {
  display: none;
  text-align: center;
  padding: 30px;
  background: var(--primary-light);
  border-radius: var(--radius-lg);
  margin-top: 30px;
  border: 1px solid rgba(26,138,110,.2);
}
.calc-result.visible { display: block; animation: fadeIn .5s ease; }
.calc-result .sqm {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--primary);
}
.calc-result p { color: var(--text-light); margin-top: 8px; }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border);
  border-top: 4px solid var(--primary);
  transition: all var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.service-card .icon {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: var(--primary-light);
  border-radius: 14px;
  margin-bottom: 18px;
}
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.service-card p { color: var(--text-light); font-size: .9rem; }
.service-card ul { margin-top: 14px; }
.service-card ul li {
  padding: 6px 0;
  color: var(--text-light);
  font-size: .88rem;
}
.service-card ul li::before {
  content: '→ ';
  color: var(--primary);
  font-weight: 600;
}

/* ---------- Guarantee strip ---------- */
.guarantee-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  padding: 40px 0;
}
.guarantee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
  background: var(--white);
  padding: 12px 20px;
  border-radius: 50px;
  border: 1px solid var(--border);
}
.guarantee-item .icon { font-size: 1.2rem; }

/* ---------- About / Team ---------- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-intro .text h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text);
}
.about-intro .text h2 span { color: var(--primary); }
.about-intro .text p { color: var(--text-light); margin-bottom: 16px; line-height: 1.7; }
.about-image {
  background: var(--primary-light);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 60px;
}
.stat-card {
  text-align: center;
  padding: 28px 18px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.stat-card .number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}
.stat-card p {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-light);
  margin-top: 6px;
}
.certifications {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
}
.cert-badge {
  width: 90px; height: 90px;
  background: var(--white);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.cert-badge:hover { border-color: var(--primary); box-shadow: var(--shadow); }

/* ---------- News / Blog ---------- */
.news-categories {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.news-categories button {
  padding: 8px 20px;
  background: var(--light);
  color: var(--text-light);
  border-radius: 50px;
  cursor: pointer;
  font-size: .82rem;
  font-weight: 600;
  transition: all var(--transition);
}
.news-categories button:hover,
.news-categories button.active {
  background: var(--primary);
  color: #fff;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.news-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--border);
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.news-card-image {
  height: 190px;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  position: relative;
}
.news-card-image .category-tag {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--accent);
  color: #fff;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: .7rem;
  font-weight: 700;
}
.news-card-body { padding: 22px; }
.news-card-body .date {
  font-size: .78rem;
  color: var(--gray);
  margin-bottom: 8px;
}
.news-card-body h3 {
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
  color: var(--text);
}
.news-card-body p {
  color: var(--text-light);
  font-size: .88rem;
  margin-bottom: 14px;
  line-height: 1.6;
}
.news-card-body .read-more {
  color: var(--primary);
  font-weight: 600;
  font-size: .85rem;
}
.news-card-body .read-more:hover {
  color: var(--primary-dark);
}

/* ---------- Article detail ---------- */
.article-header {
  padding: 140px 0 50px;
  background: var(--off-white);
  text-align: center;
}
.article-header .category-tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 5px 16px;
  border-radius: 50px;
  font-size: .72rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.article-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 800;
  max-width: 680px;
  margin: 0 auto 16px;
  color: var(--text);
}
.article-header .meta {
  color: var(--gray);
  font-size: .88rem;
}
.article-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 50px 20px;
}
.article-content p {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 1.02rem;
  line-height: 1.8;
}
.article-content h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 36px 0 14px;
  color: var(--text);
}
.article-content blockquote {
  border-left: 4px solid var(--primary);
  padding: 18px 24px;
  margin: 28px 0;
  background: var(--primary-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--text-light);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.contact-info-list { margin-top: 30px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 26px;
}
.contact-info-item .icon {
  width: 48px; height: 48px;
  background: var(--primary-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-info-item h4 {
  font-family: var(--font-heading);
  font-size: .88rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text);
}
.contact-info-item p { color: var(--text-light); font-size: .88rem; }
.contact-map {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  margin-top: 30px;
  font-size: .88rem;
  color: var(--gray);
}

/* ---------- Legal pages ---------- */
.legal-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 120px 20px 80px;
}
.legal-content h1 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 30px;
  color: var(--text);
}
.legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 28px 0 10px;
  color: var(--text);
}
.legal-content p {
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.75;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--text);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer .logo { color: #fff; }
.footer .logo .logo-icon {
  width: 42px;
  height: 42px;
}
.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  margin-bottom: 16px;
}
.footer-logo-img {
  height: 50px;
  width: auto;
}
.footer-logo-text {
  display: none;
}
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 700;
  margin-bottom: 18px;
  color: #fff;
}
.footer-col p { color: rgba(255,255,255,.55); font-size: .86rem; line-height: 1.7; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,.55);
  font-size: .86rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: #fff; }
.footer-bottom {
  text-align: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.4);
  font-size: .8rem;
}
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: #fff; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  padding: 140px 0 50px;
  text-align: center;
  background: var(--off-white);
}
.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--text);
}
.page-hero p { color: var(--text-light); font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

/* ---------- Animations ---------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Alt background sections ---------- */
.section:nth-child(even),
section[style*="background:var(--dark)"],
section[style*="background: var(--dark)"] {
  background: var(--off-white) !important;
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .about-intro { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    transform: translateY(-120%);
    transition: transform var(--transition);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.active { transform: translateY(0); }
  .hamburger { display: flex; }
  .steps-grid { grid-template-columns: 1fr; }
  .hero-form {
    flex-direction: column;
    border-radius: var(--radius-lg);
    padding: 12px;
  }
  .hero-form .btn { border-radius: var(--radius); width: 100%; text-align: center; }

  /* ===== Stack móvil de packs =====
     En móvil, los 4 packs se apilan tipo wallet: el activo se ve completo
     y los demás muestran solo título + precio. Tap en cualquiera lo "sube". */
  .plans-grid {
    display: flex !important;
    flex-direction: column;
    gap: 12px;
    overflow: visible;
  }
  .plans-grid .plan-card {
    padding: 22px 22px;
    transform: scale(.97);
    transform-origin: top center;
    transition: transform .32s cubic-bezier(.2,.8,.2,1),
                box-shadow .3s ease,
                margin .3s ease,
                padding .3s ease;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0,0,0,.08);
    position: relative;
    overflow: visible;   /* badge ⭐ Más vendido puede sobresalir */
  }
  /* Card activa: tamaño completo + ligera elevación + sombra fuerte */
  .plans-grid .plan-card.is-stack-active {
    transform: scale(1) translateY(-4px);
    box-shadow: 0 18px 42px rgba(0,0,0,.22);
    margin-top: 10px;
    margin-bottom: 16px;
  }

  /* ---- Cards COLAPSADAS: layout horizontal compacto ----
     Usamos grid para que duration quede a la izquierda, precio a la derecha,
     y el ahorro debajo del nombre. El chevron va por la derecha externa. */
  .plans-grid .plan-card:not(.is-stack-active) {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "duration price"
      "discount price";
    column-gap: 16px;
    row-gap: 4px;
    align-items: center;
    text-align: left;
    padding: 16px 50px 16px 22px;
    min-height: 84px;
  }
  .plans-grid .plan-card:not(.is-stack-active) .plan-duration {
    grid-area: duration;
    margin: 0;
    font-size: 1rem;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: .3px;
  }
  .plans-grid .plan-card:not(.is-stack-active) .plan-price {
    grid-area: price;
    margin: 0;
    display: inline-flex;
    align-items: baseline;
    gap: 1px;
    line-height: 1;
  }
  .plans-grid .plan-card:not(.is-stack-active) .plan-price .amount {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--primary);
  }
  .plans-grid .plan-card:not(.is-stack-active) .plan-price .currency {
    font-size: 1rem;
    color: var(--primary);
  }
  .plans-grid .plan-card:not(.is-stack-active) .plan-price .period {
    font-size: .74rem;
    color: var(--text-light);
    margin-left: 2px;
  }
  .plans-grid .plan-card:not(.is-stack-active) .plan-discount {
    grid-area: discount;
    margin: 0;
    font-size: .76rem;
    opacity: .9;
    line-height: 1.2;
  }
  /* En colapsadas ocultamos las features y el botón "Contratar" */
  .plans-grid .plan-card:not(.is-stack-active) .plan-features,
  .plans-grid .plan-card:not(.is-stack-active) > button {
    display: none;
  }
  /* Chevron animado a la derecha que invita a hacer tap */
  .plans-grid .plan-card:not(.is-stack-active)::after {
    content: '⌄';
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.6rem;
    color: var(--primary);
    opacity: .55;
    line-height: 1;
    animation: stackChevron 2s infinite ease-in-out;
    pointer-events: none;
  }
  @keyframes stackChevron {
    0%, 100% { transform: translateY(-50%) translateY(0); opacity: .55; }
    50%      { transform: translateY(-50%) translateY(3px); opacity: .85; }
  }
  /* Quitar la cinta diagonal del .featured cuando está colapsado (queda fea) */
  .plans-grid .plan-card.featured:not(.is-stack-active)::before { display: none; }

  /* Best seller: badge ⭐ siempre sobresale aunque la card esté colapsada */
  .plans-grid .plan-card.best-seller { transform: scale(.97); }
  .plans-grid .plan-card.best-seller.is-stack-active {
    transform: scale(1) translateY(-4px);
  }
  .plans-grid .plan-card.best-seller:not(.is-stack-active) {
    /* Más padding-top para que el badge no choque con duration */
    padding-top: 24px;
  }

  .plan-card.featured { transform: none; }
  .plan-card.featured:hover { transform: translateY(-3px); }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .hero { padding: 100px 16px 60px; }
  .hero-logo-big { max-width: 200px; }
  .guarantee-strip { flex-direction: column; align-items: center; }
}