/* ===== Variables & Reset ===== */
:root {
  --green-50: #f0fdf4;
  --green-100: #dcfce7;
  --green-200: #bbf7d0;
  --green-300: #86efac;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-800: #166534;
  --green-900: #14532d;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.03);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

/* iOS safe area support */
@supports (padding-top: env(safe-area-inset-top)) {
  html { scroll-padding-top: calc(80px + env(safe-area-inset-top)); }
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-800);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Poppins', sans-serif; line-height: 1.2; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.04);
  transition: var(--transition);
  padding-top: env(safe-area-inset-top, 0px);
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  box-shadow: 0 1px 20px rgba(0,0,0,0.06);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 18px;
  box-shadow: 0 4px 12px rgba(22,163,74,0.25);
}

.logo-text { display: flex; flex-direction: column; }
.logo-name { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 16px; color: var(--gray-900); line-height: 1.1; }
.logo-sub { font-size: 11px; color: var(--green-600); font-weight: 600; letter-spacing: 0.5px; }

.nav-menu { display: flex; align-items: center; gap: 4px; }

.nav-link {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  border-radius: 10px;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover { color: var(--green-700); background: var(--green-50); }

.nav-cta {
  background: linear-gradient(135deg, var(--green-500), var(--green-600));
  color: var(--white) !important;
  padding: 8px 20px;
  box-shadow: 0 2px 8px rgba(22,163,74,0.25);
}

.nav-cta:hover { background: linear-gradient(135deg, var(--green-600), var(--green-700)); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: var(--transition-bounce);
  text-align: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: var(--transition);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(22,163,74,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(22,163,74,0.35), inset 0 1px 0 rgba(255,255,255,0.15);
}

.btn-glass {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(12px);
  color: var(--green-700);
  border: 1px solid rgba(22,163,74,0.15);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.btn-glass:hover {
  background: rgba(255,255,255,0.9);
  border-color: var(--green-300);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.btn-light {
  background: var(--white);
  color: var(--green-700);
  box-shadow: var(--shadow-lg);
}

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

.btn-full { width: 100%; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #f0fdf4 0%, #ffffff 30%, #f8fafc 60%, #f0fdf4 100%);
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(74,222,128,0.25), transparent 70%);
  top: -15%;
  right: -10%;
  animation: float 8s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(34,197,94,0.15), transparent 70%);
  bottom: -10%;
  left: -5%;
  animation: float 10s ease-in-out infinite reverse;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(134,239,172,0.2), transparent 70%);
  top: 40%;
  left: 30%;
  animation: float 12s ease-in-out infinite 2s;
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(22,163,74,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,163,74,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 70%);
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -20px) scale(1.02); }
  66% { transform: translate(-10px, 15px) scale(0.98); }
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(22,163,74,0.08);
  backdrop-filter: blur(8px);
  color: var(--green-700);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(22,163,74,0.12);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--green-500);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  color: var(--gray-900);
  margin-bottom: 20px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.text-gradient {
  background: linear-gradient(135deg, var(--green-500), var(--green-400), var(--green-600));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-desc {
  font-size: 17px;
  color: var(--gray-500);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.8;
}

.hero-actions { display: flex; gap: 14px; margin-bottom: 52px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 44px; }

.stat { display: flex; flex-direction: column; }
.stat-number { font-family: 'Poppins', sans-serif; font-size: 30px; font-weight: 800; color: var(--green-600); letter-spacing: -0.02em; }
.stat-label { font-size: 13px; color: var(--gray-400); font-weight: 500; }

.hero-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  position: relative;
}

.hero-card {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.8);
  border-radius: 20px;
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-700);
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.card-glow {
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.4;
  top: -20px;
  right: -20px;
  transition: var(--transition);
}

.hero-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}

.hero-card:hover .card-glow { opacity: 0.7; }

.hero-card i { font-size: 36px; position: relative; z-index: 1; }

.card-1 .card-glow { background: var(--green-300); }
.card-1 i { color: var(--green-600); }
.card-2 .card-glow { background: #93c5fd; }
.card-2 i { color: #2563eb; }
.card-3 { transform: translateY(24px); }
.card-3 .card-glow { background: #c4b5fd; }
.card-3 i { color: #7c3aed; }
.card-4 { transform: translateY(24px); }
.card-4 .card-glow { background: #67e8f9; }
.card-4 i { color: #0891b2; }

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--gray-400);
  font-size: 12px;
  font-weight: 500;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== Sections ===== */
.section { padding: 110px 0; }

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 64px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--gray-900);
  margin-bottom: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.section-header p { color: var(--gray-500); font-size: 16px; line-height: 1.7; }

.section-header.light h2 { color: var(--white); }
.section-header.light p { color: rgba(255,255,255,0.7); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--green-600);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.tag-line {
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--green-500);
  border-radius: 2px;
}

.tag-light { color: var(--green-300); }
.tag-line-light { background: var(--green-400); }

/* ===== Services ===== */
.services {
  background: var(--gray-50);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-200), transparent);
}

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

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 20px;
  padding: 36px;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-400), var(--green-600));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
  border-color: transparent;
}

.service-card.featured {
  border-color: var(--green-200);
  background: linear-gradient(160deg, var(--green-50), var(--white) 40%);
}

.card-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--green-500), var(--green-600));
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(22,163,74,0.3);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 22px;
  transition: var(--transition);
}

.service-card:hover .service-icon { transform: scale(1.1); }

.icon-green { background: linear-gradient(135deg, var(--green-100), var(--green-50)); color: var(--green-600); }
.icon-blue { background: linear-gradient(135deg, #dbeafe, #eff6ff); color: #2563eb; }
.icon-purple { background: linear-gradient(135deg, #f3e8ff, #faf5ff); color: #7c3aed; }
.icon-cyan { background: linear-gradient(135deg, #cffafe, #ecfeff); color: #0891b2; }
.icon-orange { background: linear-gradient(135deg, #ffedd5, #fff7ed); color: #ea580c; }
.icon-teal { background: linear-gradient(135deg, #ccfbf1, #f0fdfa); color: #0d9488; }

.service-card h3 { font-size: 18px; color: var(--gray-900); margin-bottom: 10px; font-weight: 700; }
.service-card p { font-size: 14px; color: var(--gray-500); margin-bottom: 22px; line-height: 1.7; }

.service-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--green-600);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.service-link:hover { gap: 12px; color: var(--green-700); }

/* ===== Academia ===== */
.academia-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.academia-info h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--gray-900);
  margin-bottom: 16px;
  font-weight: 800;
}

.academia-desc { font-size: 16px; color: var(--gray-500); margin-bottom: 36px; line-height: 1.7; }

.diplomados { display: flex; flex-direction: column; gap: 20px; }

.diplomado-card {
  display: flex;
  gap: 18px;
  padding: 24px;
  background: linear-gradient(135deg, var(--green-50), var(--white));
  border-radius: var(--radius-lg);
  border: 1px solid var(--green-100);
  transition: var(--transition);
}

.diplomado-card:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }

.diplomado-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: linear-gradient(135deg, var(--green-500), var(--green-600));
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(22,163,74,0.25);
}

.diplomado-card h4 { font-size: 15px; color: var(--gray-900); margin-bottom: 4px; font-weight: 700; }
.diplomado-card p { font-size: 13px; color: var(--gray-500); }

.academia-details { display: flex; flex-direction: column; gap: 20px; }

.detail-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 30px;
  box-shadow: var(--shadow-sm);
}

.glass-card {
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(12px);
}

.detail-card h4 {
  font-size: 16px;
  color: var(--gray-900);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.detail-card h4 i { color: var(--green-500); font-size: 18px; }

.horarios-list { display: flex; flex-direction: column; gap: 10px; }

.horarios-list li {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--gray-600);
  padding: 10px 14px;
  background: var(--gray-50);
  border-radius: 10px;
  transition: var(--transition);
}

.horarios-list li:hover { background: var(--green-50); }

.dia { font-weight: 600; color: var(--gray-800); }

.pricing-card {
  background: linear-gradient(160deg, var(--green-50), var(--white) 40%);
  border-color: var(--green-200);
}

.pricing { display: flex; gap: 16px; margin-bottom: 22px; }

.price-item {
  flex: 1;
  text-align: center;
  padding: 20px 16px;
  background: var(--white);
  border-radius: 14px;
  border: 1px solid var(--green-100);
  transition: var(--transition);
}

.price-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.price-label { display: block; font-size: 13px; color: var(--gray-500); margin-bottom: 6px; font-weight: 500; }
.price-value { display: block; font-family: 'Poppins', sans-serif; font-size: 28px; font-weight: 800; color: var(--green-600); }
.price-value small { font-size: 16px; font-weight: 600; opacity: 0.7; }

/* ===== Software ===== */
.software {
  background: linear-gradient(160deg, var(--gray-900) 0%, #0c1a0e 50%, var(--gray-900) 100%);
  position: relative;
  overflow: hidden;
}

.software::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(34,197,94,0.08) 0%, transparent 60%);
  border-radius: 50%;
}

.software::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(74,222,128,0.05) 0%, transparent 60%);
  border-radius: 50%;
}

.software-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

.feature-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 32px;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(34,197,94,0.08), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover::before { opacity: 1; }

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34,197,94,0.3);
  box-shadow: 0 16px 40px rgba(0,0,0,0.2);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--green-500), var(--green-600));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 20px;
  margin-bottom: 18px;
  box-shadow: 0 4px 16px rgba(22,163,74,0.3);
  position: relative;
  z-index: 1;
}

.feature-card h4 { color: var(--white); font-size: 16px; margin-bottom: 8px; font-weight: 700; position: relative; z-index: 1; }
.feature-card p { color: rgba(255,255,255,0.55); font-size: 14px; line-height: 1.6; position: relative; z-index: 1; }

.software-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  z-index: 1;
}

.fel-badge {
  display: flex;
  align-items: center;
  gap: 18px;
  background: rgba(34,197,94,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: var(--radius-lg);
  padding: 22px 28px;
  flex: 1;
}

.fel-badge i { font-size: 34px; color: var(--green-400); }
.fel-badge strong { display: block; color: var(--white); font-size: 15px; margin-bottom: 4px; }
.fel-badge span { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.5; }

/* ===== Web Dev Section ===== */
.web-dev {
  background: linear-gradient(180deg, var(--gray-50), var(--white));
  position: relative;
}

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

.browser-mockup {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.browser-dots { display: flex; gap: 6px; }
.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.browser-dots span:nth-child(1) { background: #ef4444; }
.browser-dots span:nth-child(2) { background: #f59e0b; }
.browser-dots span:nth-child(3) { background: #22c55e; }

.browser-url {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--gray-500);
  font-family: 'Inter', monospace;
}

.browser-content { padding: 20px; }

.mock-header {
  height: 8px;
  width: 40%;
  background: var(--gray-200);
  border-radius: 4px;
  margin-bottom: 20px;
}

.mock-hero {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.mock-text { flex: 1; display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.mock-line { height: 8px; background: var(--gray-100); border-radius: 4px; }
.mock-line.w80 { width: 80%; }
.mock-line.w60 { width: 60%; }
.mock-btn { width: 60px; height: 20px; background: linear-gradient(135deg, var(--green-400), var(--green-500)); border-radius: 6px; margin-top: 4px; }
.mock-img { width: 120px; height: 80px; background: linear-gradient(135deg, var(--green-100), var(--green-50)); border-radius: 10px; }

.mock-cards { display: flex; gap: 12px; }
.mock-card {
  flex: 1;
  height: 60px;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: 8px;
}

.web-features { display: flex; flex-direction: column; gap: 18px; }

.web-feature-item {
  display: flex;
  gap: 16px;
  align-items: start;
  padding: 18px 20px;
  border-radius: 14px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.web-feature-item:hover {
  background: var(--white);
  border-color: var(--gray-100);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.web-feature-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, var(--green-100), var(--green-50));
  color: var(--green-600);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.web-feature-item h4 { font-size: 15px; color: var(--gray-900); margin-bottom: 2px; font-weight: 700; }
.web-feature-item p { font-size: 13px; color: var(--gray-500); line-height: 1.5; }

/* ===== Trámites ===== */
.tramites { background: var(--white); }

.tramites-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.tramite-item {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 20px;
  padding: 30px 20px;
  text-align: center;
  transition: var(--transition-bounce);
  position: relative;
}

.tramite-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-400), var(--green-600));
  border-radius: 3px 3px 0 0;
  transition: width 0.3s ease;
}

.tramite-item:hover::after { width: 60%; }

.tramite-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  border-color: transparent;
}

.tramite-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--green-100), var(--green-50));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--green-600);
  margin: 0 auto 16px;
  transition: var(--transition);
}

.tramite-item:hover .tramite-icon { transform: scale(1.1); }

.tramite-item span { display: block; font-weight: 700; font-size: 15px; color: var(--gray-900); margin-bottom: 4px; }
.tramite-item small { font-size: 12px; color: var(--gray-400); line-height: 1.4; }

.tramites-extra {
  background: linear-gradient(135deg, var(--green-50), var(--white));
  border: 1px solid var(--green-100);
  border-radius: 20px;
  padding: 36px;
  text-align: center;
}

.tramites-extra h4 { font-size: 16px; color: var(--gray-800); margin-bottom: 18px; font-weight: 700; }

.extra-tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--green-200);
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 13px;
  color: var(--gray-700);
  font-weight: 500;
  transition: var(--transition);
}

.tag:hover { background: var(--green-50); border-color: var(--green-300); transform: translateY(-2px); }

/* ===== Contact ===== */
.contact {
  background: var(--gray-50);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-200), transparent);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--gray-900);
  margin-bottom: 12px;
  font-weight: 800;
}

.contact-info > p { color: var(--gray-500); margin-bottom: 36px; line-height: 1.7; }

.contact-details { display: flex; flex-direction: column; gap: 22px; }

.contact-item { display: flex; gap: 16px; align-items: start; }

.contact-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  background: linear-gradient(135deg, var(--green-100), var(--green-50));
  color: var(--green-600);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition);
}

.contact-item:hover .contact-icon { transform: scale(1.1); }

.icon-wa { background: linear-gradient(135deg, #dcfce7, #f0fdf4); color: #25d366; }
.icon-fb { background: linear-gradient(135deg, #dbeafe, #eff6ff); color: #1877f2; }

.contact-item strong { display: block; font-size: 14px; color: var(--gray-900); margin-bottom: 2px; font-weight: 700; }
.contact-item p { font-size: 14px; color: var(--gray-500); }
.contact-item a { color: var(--green-600); font-weight: 600; transition: var(--transition); }
.contact-item a:hover { color: var(--green-700); }

.contact-form-wrapper {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-2xl);
  padding: 44px;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.contact-form-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green-400), var(--green-600), var(--green-400));
}

.contact-form h3 { font-size: 20px; color: var(--gray-900); margin-bottom: 28px; font-weight: 700; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 12px;
  font-size: 14px;
  font-family: inherit;
  color: var(--gray-800);
  background: var(--gray-50);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green-400);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(34,197,94,0.08);
}

.form-group textarea { resize: vertical; }

/* ===== Footer ===== */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 64px 0 0;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-600), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand p { font-size: 14px; margin-top: 16px; max-width: 300px; line-height: 1.7; }
.footer-brand .nav-logo { margin-bottom: 4px; }
.footer-brand .logo-name { color: var(--white); }
.footer-brand .logo-icon { box-shadow: none; }

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--gray-400);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--green-600);
  color: var(--white);
  border-color: var(--green-600);
  transform: translateY(-2px);
}

.footer-links h4 { color: var(--white); font-size: 15px; margin-bottom: 18px; font-weight: 700; }
.footer-links li { margin-bottom: 12px; }
.footer-links a {
  font-size: 14px;
  color: var(--gray-400);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-links a:hover { color: var(--green-400); transform: translateX(4px); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding: 22px 0;
  font-size: 13px;
  color: var(--gray-500);
}

/* ===== WhatsApp Float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 6px 24px rgba(37,211,102,0.35);
  z-index: 999;
  transition: var(--transition-bounce);
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 32px rgba(37,211,102,0.45);
}

.wa-tooltip {
  position: absolute;
  right: 72px;
  background: var(--gray-900);
  color: var(--white);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: var(--transition);
  pointer-events: none;
}

.wa-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--gray-900);
}

.whatsapp-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { max-width: 400px; margin: 0 auto; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .academia-layout { grid-template-columns: 1fr; }
  .software-features { grid-template-columns: repeat(2, 1fr); }
  .tramites-grid { grid-template-columns: repeat(3, 1fr); }
  .web-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: calc(72px + env(safe-area-inset-top, 0px));
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    border-bottom: 1px solid var(--gray-100);
    box-shadow: var(--shadow-xl);
    transform: translateY(-120%);
    transition: var(--transition);
    z-index: 999;
  }

  .nav-menu.active { transform: translateY(0); }
  .nav-toggle { display: flex; }

  .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero { min-height: auto; padding: 120px 0 60px; padding-top: calc(120px + env(safe-area-inset-top, 0px)); }
  .hero h1 { font-size: 2rem; }
  .hero-visual { display: none; }
  .hero-scroll-indicator { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .software-features { grid-template-columns: 1fr; }
  .tramites-grid { grid-template-columns: repeat(2, 1fr); }
  .software-cta { flex-direction: column; text-align: center; }
  .fel-badge { flex-direction: column; text-align: center; }
  .footer-content { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 4px; text-align: center; }
  .section { padding: 70px 0; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .tramites-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .pricing { flex-direction: column; }
  .contact-form-wrapper { padding: 28px; border-radius: 20px; }
}

/* ===== Scroll Animations ===== */
.animate-target {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.hero-card.animate-in.card-3,
.hero-card.animate-in.card-4 {
  transform: translateY(24px);
}

/* Stagger animation delays */
.service-card:nth-child(2) { transition-delay: 0.1s; }
.service-card:nth-child(3) { transition-delay: 0.2s; }
.service-card:nth-child(4) { transition-delay: 0.3s; }
.service-card:nth-child(5) { transition-delay: 0.4s; }
.service-card:nth-child(6) { transition-delay: 0.5s; }

.feature-card:nth-child(2) { transition-delay: 0.1s; }
.feature-card:nth-child(3) { transition-delay: 0.2s; }
.feature-card:nth-child(4) { transition-delay: 0.3s; }
.feature-card:nth-child(5) { transition-delay: 0.4s; }
.feature-card:nth-child(6) { transition-delay: 0.5s; }

.tramite-item:nth-child(2) { transition-delay: 0.05s; }
.tramite-item:nth-child(3) { transition-delay: 0.1s; }
.tramite-item:nth-child(4) { transition-delay: 0.15s; }
.tramite-item:nth-child(5) { transition-delay: 0.2s; }
.tramite-item:nth-child(6) { transition-delay: 0.25s; }
.tramite-item:nth-child(7) { transition-delay: 0.3s; }
.tramite-item:nth-child(8) { transition-delay: 0.35s; }