/* ========================================
   ENGLISH STUDIO - DESIGN SYSTEM
   ======================================== */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Colors */
  --color-primary: #1a2547;
  --color-primary-light: #253565;
  --color-primary-dark: #0F1729;

  /* Accent Colors */
  --color-orange: #FF6B35;
  --color-orange-light: #FF8F5E;
  --color-turquoise: #00C9B7;
  --color-turquoise-light: #33D4C5;
  --color-purple: #7C5CFC;
  --color-purple-light: #9B82FD;
  --color-pink: #FF4081;
  --color-pink-light: #FF6E9E;
  --color-yellow: #FFD93D;
  --color-green: #4CAF50;

  /* Neutrals */
  --color-white: #ffffff;
  --color-off-white: #F8F9FC;
  --color-light-gray: #EEF0F6;
  --color-gray: #9BA3B5;
  --color-dark-gray: #4A5568;
  --color-text: #2D3748;
  --color-text-light: #718096;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #1a2547 0%, #2d1b69 50%, #1a2547 100%);
  --gradient-orange: linear-gradient(135deg, #FF6B35, #FF8F5E);
  --gradient-turquoise: linear-gradient(135deg, #00C9B7, #00E5D0);
  --gradient-purple: linear-gradient(135deg, #7C5CFC, #9B82FD);
  --gradient-pink: linear-gradient(135deg, #FF4081, #FF6E9E);
  --gradient-dark: linear-gradient(135deg, #0F1729 0%, #1a2547 100%);
  --gradient-cta: linear-gradient(135deg, #FF6B35 0%, #FF4081 100%);

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(26, 37, 71, 0.08);
  --shadow-md: 0 4px 20px rgba(26, 37, 71, 0.12);
  --shadow-lg: 0 8px 40px rgba(26, 37, 71, 0.16);
  --shadow-xl: 0 16px 60px rgba(26, 37, 71, 0.20);
  --shadow-glow-orange: 0 8px 30px rgba(255, 107, 53, 0.3);
  --shadow-glow-turquoise: 0 8px 30px rgba(0, 201, 183, 0.3);
  --shadow-glow-purple: 0 8px 30px rgba(124, 92, 252, 0.3);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== ORTAK SAYFA HERO ===== */
.page-hero-premium,
.games-hero,
.contact-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(45,52,54,0.95) 0%, rgba(214,48,49,0.88) 50%, rgba(230,126,34,0.85) 100%);
  padding: 80px 20px 100px;
  overflow: hidden;
  text-align: center;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-bottom: 2px solid #ffffff;
}

.page-hero-premium::before,
.games-hero::before,
.contact-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(243,156,18,0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: heroFloatBlob 8s ease-in-out infinite;
}

.page-hero-premium::after,
.games-hero::after,
.contact-hero::after {
  content: '';
  position: absolute;
  bottom: -40%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(214,48,49,0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: heroFloatBlob 10s ease-in-out infinite reverse;
}

@keyframes heroFloatBlob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}

@keyframes heroIconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.page-hero-premium h1,
.games-hero h1,
.contact-hero h1 {
  color: #fff;
  font-size: clamp(26px, 5vw, 44px);
  font-weight: 800;
  margin-bottom: 12px;
  position: relative;
  z-index: 2;
}

.page-hero-premium h1 i,
.games-hero h1 i,
.contact-hero h1 i {
  margin-right: 10px;
  animation: heroIconFloat 3s ease-in-out infinite;
  display: inline-block;
}

.contact-hero h1 span {
  background: linear-gradient(135deg, #ff6b35, #f7c948);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero-premium p,
.games-hero p,
.contact-hero p {
  color: rgba(255,255,255,0.8);
  font-size: clamp(14px, 2.5vw, 17px);
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Wave separator */
.wave-separator {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  z-index: 3;
  display: block;
  line-height: 0;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-normal);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

/* ---------- Utility Classes ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-4xl) 0;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title span {
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto var(--spacing-3xl);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-xl);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,255,255,0));
  opacity: 0;
  transition: var(--transition-normal);
  z-index: -1;
}

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

.btn-primary {
  background: var(--gradient-cta);
  color: var(--color-white);
  box-shadow: var(--shadow-glow-orange);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-3px);
}

.btn-outline {
  background: transparent;
  color: var(--color-orange);
  border: 2px solid var(--color-orange);
}

.btn-outline:hover {
  background: var(--color-orange);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-orange);
}

.btn-small {
  padding: 0.6rem 1.4rem;
  font-size: 0.9rem;
}

/* ---------- TOP BAR ---------- */
.top-bar {
  background: var(--color-primary-dark);
  padding: 0.5rem 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-left a {
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-left a:hover {
  color: var(--color-orange);
}

.top-bar-social {
  display: flex;
  gap: 0.75rem;
}

.top-bar-social a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  transition: var(--transition-fast);
}

.top-bar-social a:hover {
  color: var(--color-orange);
  transform: scale(1.15);
}

/* ---------- HEADER / NAVBAR ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo-icon {
  height: 65px;
  width: auto;
  object-fit: contain;
  display: block;
}

.logo-text {
  display: none;
}

.logo-text .brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-primary);
  line-height: 1.1;
}

.logo-text .tagline {
  font-size: 0.7rem;
  color: var(--color-orange);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.6rem 1rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--gradient-cta);
  border-radius: 2px;
  transition: var(--transition-normal);
  transform: translateX(-50%);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 60%;
}

.nav-links a:hover {
  color: var(--color-orange);
}

.nav-links a.active {
  color: var(--color-orange);
}

.nav-cta {
  margin-left: 0.75rem;
}

.nav-cta .btn {
  padding: 0.65rem 1.5rem;
  font-size: 0.9rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.hamburger span {
  width: 28px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 3px;
  transition: var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile menu overlay */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 41, 0.5);
  z-index: 998;
  opacity: 0;
  transition: var(--transition-normal);
}

.mobile-menu-overlay.active {
  opacity: 1;
}

/* ---------- QUICK CONTACT BAR (Biz Size Ulaşalım) ---------- */
.quick-contact {
  background: var(--gradient-cta);
  padding: 1.25rem 0;
  position: relative;
  overflow: hidden;
}

.quick-contact::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.quick-contact::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.quick-contact .container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}

.quick-contact-text {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: white;
  flex-shrink: 0;
}

.quick-contact-text .icon {
  font-size: 1.5rem;
  animation: phone-ring 1.5s ease-in-out infinite;
}

.quick-contact-text h3 {
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
}

.quick-contact-text p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
}

.quick-contact-form {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  flex-wrap: wrap;
}

.quick-contact-form input {
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  font-size: 0.9rem;
  flex: 1;
  min-width: 150px;
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
}

.quick-contact-form input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.quick-contact-form input:focus {
  border-color: white;
  background: rgba(255, 255, 255, 0.3);
}

.quick-contact-form .btn-quick {
  padding: 0.7rem 1.8rem;
  background: white;
  color: var(--color-orange);
  border-radius: var(--radius-xl);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-normal);
  white-space: nowrap;
  border: none;
}

.quick-contact-form .btn-quick:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

@keyframes phone-ring {
  0%, 100% { transform: rotate(0deg); }
  15% { transform: rotate(15deg); }
  30% { transform: rotate(-15deg); }
  45% { transform: rotate(10deg); }
  60% { transform: rotate(-10deg); }
  75% { transform: rotate(0deg); }
}

/* ---------- HERO SECTION ---------- */
.hero {
  background: var(--gradient-hero);
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--spacing-3xl) 0;
}

.hero-bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  filter: blur(40px);
}

.blob-1 {
  width: 400px;
  height: 400px;
  background: var(--color-orange);
  top: -100px;
  right: -100px;
  animation: blob-float 8s ease-in-out infinite;
}

.blob-2 {
  width: 300px;
  height: 300px;
  background: var(--color-turquoise);
  bottom: -50px;
  left: -50px;
  animation: blob-float 10s ease-in-out infinite reverse;
}

.blob-3 {
  width: 200px;
  height: 200px;
  background: var(--color-purple);
  top: 40%;
  left: 30%;
  animation: blob-float 12s ease-in-out infinite;
}

@keyframes blob-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  color: white;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  color: var(--color-yellow);
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: 3.2rem;
  color: white;
  line-height: 1.15;
  margin-bottom: var(--spacing-lg);
}

.hero-title .highlight {
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-xl);
  max-width: 520px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-stats-row {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-stat {
  text-align: center;
}

.hero-stat .number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-orange);
}

.hero-stat .label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.2rem;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  object-fit: cover;
}



/* Floating words */
.floating-words {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.floating-word {
  position: absolute;
  font-family: var(--font-heading);
  font-weight: 700;
  opacity: 0.07;
  color: white;
  animation: float-word 20s linear infinite;
}

@keyframes float-word {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.07; }
  90% { opacity: 0.07; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

/* ---------- STATS BAND ---------- */
.stats-band {
  background: var(--color-white);
  padding: var(--spacing-3xl) 0;
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.stat-card {
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  background: var(--color-off-white);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  border-radius: 4px 4px 0 0;
}

.stat-card:nth-child(1)::before { background: var(--gradient-orange); }
.stat-card:nth-child(2)::before { background: var(--gradient-turquoise); }
.stat-card:nth-child(3)::before { background: var(--gradient-purple); }
.stat-card:nth-child(4)::before { background: var(--gradient-pink); }

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-top: var(--spacing-xs);
  font-weight: 500;
}

/* ---------- PROGRAMS SECTION ---------- */
.programs {
  background: var(--color-off-white);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.program-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
}

.program-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.program-card-image {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.program-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.program-card:hover .program-card-image img {
  transform: scale(1.08);
}

.program-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-xl);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-heading);
  z-index: 1;
}

.badge-purple { background: var(--gradient-purple); }
.badge-orange { background: var(--gradient-orange); }
.badge-turquoise { background: var(--gradient-turquoise); }
.badge-pink { background: var(--gradient-pink); }

.program-card-body {
  padding: var(--spacing-lg);
}

.program-card-body .age {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.program-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.program-card-body p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.program-card-body .features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: var(--spacing-md);
}

.program-card-body .feature-tag {
  padding: 0.25rem 0.65rem;
  background: var(--color-off-white);
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  color: var(--color-dark-gray);
  font-weight: 500;
}

/* ---------- WHY US SECTION ---------- */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.why-card {
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  opacity: 0;
  transition: var(--transition-normal);
}

.why-card:nth-child(1)::after { background: var(--gradient-orange); }
.why-card:nth-child(2)::after { background: var(--gradient-turquoise); }
.why-card:nth-child(3)::after { background: var(--gradient-purple); }
.why-card:nth-child(4)::after { background: var(--gradient-pink); }
.why-card:nth-child(5)::after { background: var(--gradient-orange); }
.why-card:nth-child(6)::after { background: var(--gradient-turquoise); }

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.why-card:hover::after {
  opacity: 1;
}

.why-card .icon {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--spacing-lg);
}

.why-card:nth-child(1) .icon { background: rgba(255, 107, 53, 0.1); }
.why-card:nth-child(2) .icon { background: rgba(0, 201, 183, 0.1); }
.why-card:nth-child(3) .icon { background: rgba(124, 92, 252, 0.1); }
.why-card:nth-child(4) .icon { background: rgba(255, 64, 129, 0.1); }
.why-card:nth-child(5) .icon { background: rgba(255, 107, 53, 0.1); }
.why-card:nth-child(6) .icon { background: rgba(0, 201, 183, 0.1); }

.why-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--color-orange);
  border-radius: 50%;
  opacity: 0.05;
  filter: blur(60px);
}

.testimonials .section-title {
  color: white;
}

.testimonials .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.google-badge {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.google-badge .rating {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.google-badge .stars {
  color: var(--color-yellow);
  font-size: 1.2rem;
  letter-spacing: 2px;
}

.google-badge .score {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.google-badge .count {
  font-size: 0.85rem;
  opacity: 0.7;
}

.testimonials-slider {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--spacing-xl);
  position: relative;
  transition: transform 0.5s ease;
}

.testimonial-card {
  flex: 0 0 calc((100% - (2 * var(--spacing-xl))) / 3);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
  flex-shrink: 0;
}

.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.testimonial-card .stars {
  color: var(--color-yellow);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-md);
}

.testimonial-card .text {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-card .author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-card .author-name {
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
}

.testimonial-card .author-role {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

.slider-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-normal);
}

.slider-btn:hover {
  background: var(--color-orange);
  border-color: var(--color-orange);
  transform: scale(1.1);
}

/* ---------- MINI QUIZ ---------- */
.quiz-section {
  background: var(--color-off-white);
}

.quiz-container {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-3xl);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.quiz-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--gradient-cta);
}

.quiz-progress {
  display: flex;
  gap: 0.4rem;
  margin-bottom: var(--spacing-xl);
}

.quiz-progress .step {
  flex: 1;
  height: 6px;
  background: var(--color-light-gray);
  border-radius: 3px;
  transition: var(--transition-normal);
}

.quiz-progress .step.active {
  background: var(--gradient-cta);
}

.quiz-progress .step.done {
  background: var(--color-turquoise);
}

.quiz-question {
  display: none;
}

.quiz-question.active {
  display: block;
  animation: fadeInUp 0.4s ease;
}

.quiz-question h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-lg);
}

.quiz-question .question-number {
  display: inline-block;
  width: 32px;
  height: 32px;
  background: var(--gradient-cta);
  color: white;
  border-radius: var(--radius-full);
  text-align: center;
  line-height: 32px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-right: 0.5rem;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.quiz-option {
  padding: 1rem 1.25rem;
  border: 2px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
  font-weight: 500;
}

.quiz-option:hover {
  border-color: var(--color-orange);
  background: rgba(255, 107, 53, 0.05);
}

.quiz-option.selected {
  border-color: var(--color-orange);
  background: rgba(255, 107, 53, 0.1);
  color: var(--color-orange);
}

.quiz-option.correct {
  border-color: var(--color-green);
  background: rgba(76, 175, 80, 0.1);
  color: var(--color-green);
}

.quiz-option.wrong {
  border-color: var(--color-pink);
  background: rgba(255, 64, 129, 0.1);
  color: var(--color-pink);
}

.quiz-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-xl);
}

.quiz-result {
  display: none;
  text-align: center;
  animation: fadeInUp 0.4s ease;
}

.quiz-result.active {
  display: block;
}

.quiz-result .score-circle {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  background: var(--gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  color: white;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
}

.quiz-result h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.quiz-result p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
}

/* ---------- CONTACT SECTION ---------- */
.contact-section {
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--color-off-white);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(5px);
}

.contact-card .card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-card:nth-child(1) .card-icon { background: rgba(255, 107, 53, 0.1); }
.contact-card:nth-child(2) .card-icon { background: rgba(0, 201, 183, 0.1); }
.contact-card:nth-child(3) .card-icon { background: rgba(124, 92, 252, 0.1); }
.contact-card:nth-child(4) .card-icon { background: rgba(255, 64, 129, 0.1); }

.contact-card h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-card p, .contact-card a {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.contact-card a:hover {
  color: var(--color-orange);
}

.contact-form-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xl);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-dark-gray);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 2px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: var(--transition-normal);
  background: var(--color-off-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-orange);
  background: white;
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

/* ---------- MAP ---------- */
.map-section {
  padding: 0;
}

.map-section iframe {
  width: 100%;
  height: 400px;
  border: none;
  filter: grayscale(20%);
}

/* ---------- ABOUT PAGE SPECIFIC ---------- */
.page-header {
  background: var(--gradient-hero);
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--color-orange);
  border-radius: 50%;
  opacity: 0.05;
  filter: blur(80px);
}

.page-header h1 {
  font-size: 2.8rem;
  color: white;
  margin-bottom: var(--spacing-md);
}

.page-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--spacing-lg);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
  color: var(--color-orange);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about-image img {
  width: 100%;
  height: auto;
  transition: var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-text h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--color-off-white);
  border-radius: var(--radius-sm);
}

.about-feature .emoji {
  font-size: 1.5rem;
}

.about-feature span {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
}

/* Method cards */
.method-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.method-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition-normal);
  border-top: 4px solid transparent;
}

.method-card:nth-child(1) { border-top-color: var(--color-orange); }
.method-card:nth-child(2) { border-top-color: var(--color-turquoise); }
.method-card:nth-child(3) { border-top-color: var(--color-purple); }

.method-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.method-card .method-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.method-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.method-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.team-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.team-card .avatar {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-full);
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.team-card:nth-child(1) .avatar { background: rgba(255, 107, 53, 0.1); }
.team-card:nth-child(2) .avatar { background: rgba(0, 201, 183, 0.1); }
.team-card:nth-child(3) .avatar { background: rgba(124, 92, 252, 0.1); }
.team-card:nth-child(4) .avatar { background: rgba(255, 64, 129, 0.1); }

.team-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.team-card .role {
  font-size: 0.85rem;
  color: var(--color-orange);
  font-weight: 600;
}

.team-card .bio {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 0.5rem;
}

/* ---------- PROGRAMS PAGE SPECIFIC ---------- */
.program-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  padding: var(--spacing-3xl) 0;
  border-bottom: 1px solid var(--color-light-gray);
}

.program-detail:nth-child(even) {
  direction: rtl;
}

.program-detail:nth-child(even) > * {
  direction: ltr;
}

.program-detail:last-child {
  border-bottom: none;
}

.program-detail-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.program-detail-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.program-detail-image:hover img {
  transform: scale(1.03);
}

.program-detail-content .age-badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-xl);
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.program-detail-content h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.program-detail-content p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

.program-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: var(--spacing-xl);
}

.program-features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-dark-gray);
}

.program-features-list li::before {
  content: '✓';
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 201, 183, 0.1);
  color: var(--color-turquoise);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ---------- CTA BAND ---------- */
.cta-band {
  background: var(--gradient-cta);
  padding: var(--spacing-3xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band::before,
.cta-band::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  background: white;
}

.cta-band::before {
  width: 300px;
  height: 300px;
  top: -150px;
  left: -50px;
}

.cta-band::after {
  width: 200px;
  height: 200px;
  bottom: -100px;
  right: -50px;
}

.cta-band h2 {
  color: white;
  font-size: 2.2rem;
  margin-bottom: var(--spacing-md);
}

.cta-band p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-band .btn {
  background: white;
  color: var(--color-orange);
  font-weight: 700;
}

.cta-band .btn:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-4xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-about .logo {
  margin-bottom: var(--spacing-lg);
}

.footer-about .logo .brand {
  color: white;
}

.footer-about p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  transition: var(--transition-normal);
}

.footer-social a:hover {
  background: var(--color-orange);
  color: white;
  transform: translateY(-3px);
}

.footer h4 {
  color: white;
  font-size: 1.05rem;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: 0.75rem;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--gradient-cta);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-orange);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
}

.footer-contact-item .icon {
  color: var(--color-orange);
  font-size: 1.1rem;
  margin-top: 2px;
}

.footer-bottom {
  text-align: center;
  padding: var(--spacing-lg) 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- WHATSAPP BUTTON ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: white;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition-normal);
  animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

/* Toast notification */
.toast {
  position: fixed;
  top: 100px;
  right: 2rem;
  padding: 1rem 1.5rem;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  z-index: 10000;
  transform: translateX(120%);
  transition: var(--transition-normal);
  border-left: 4px solid var(--color-turquoise);
}

.toast.show {
  transform: translateX(0);
}

.toast.error {
  border-left-color: var(--color-pink);
}

/* ---------- RESPONSIVE DESIGN ---------- */

/* Tablet Landscape */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    order: 0;
  }

  .hero-image {
    order: 1;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
  }

  

  .hero-description {
    margin: 0 auto var(--spacing-xl);
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats-row {
    justify-content: center;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .programs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-card {
    flex: 0 0 calc((100% - var(--spacing-xl)) / 2);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .program-detail {
    grid-template-columns: 1fr;
  }

  .program-detail:nth-child(even) {
    direction: ltr;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .method-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Tablet Portrait */
@media (max-width: 768px) {
  :root {
    --container-padding: 1.25rem;
  }

  .section {
    padding: var(--spacing-3xl) 0;
  }

  .section-title {
    font-size: 2rem;
  }

  /* Top bar hide */
  .top-bar {
    display: none;
  }

  /* Nav */
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: white;
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.15);
    z-index: 999;
    gap: 0;
    overflow-y: auto;
  }

  .nav-links.active {
    display: flex;
    animation: slideIn 0.3s ease;
  }

  @keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
  }

  .nav-links a {
    padding: 1rem;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--color-light-gray);
    border-radius: 0;
    width: 100%;
  }

  .nav-links a::after {
    display: none;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: var(--spacing-md);
    width: 100%;
  }

  .nav-cta .btn {
    width: 100%;
    text-align: center;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu-overlay.active {
    display: block;
  }

  /* Quick contact */
  .quick-contact .container {
    flex-direction: column;
    text-align: center;
  }

  .quick-contact-form {
    width: 100%;
    flex-direction: column;
  }

  .quick-contact-form input {
    width: 100%;
  }

  .quick-contact-form .btn-quick {
    width: 100%;
  }

  /* Hero */
  .hero {
    min-height: auto;
    padding: var(--spacing-2xl) 0;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-stats-row {
    gap: var(--spacing-lg);
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Programs */
  .programs-grid {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--spacing-md);
    padding: 15px 5px 25px 5px;
    scrollbar-width: none;
    max-width: 100%;
  }

  .programs-grid::-webkit-scrollbar {
    display: none;
  }

  .programs-grid .program-card {
    flex: 0 0 82%;
    scroll-snap-align: center;
  }

  /* Testimonials */
  .testimonial-card {
    flex: 0 0 100%;
  }

  /* Page header */
  .page-header h1 {
    font-size: 2rem;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .method-cards {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .cta-band h2 {
    font-size: 1.7rem;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .hero-stats-row {
    flex-wrap: wrap;
    justify-content: space-around;
  }

  .hero-stat {
    min-width: 80px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .why-us-grid {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--spacing-md);
    padding: 15px 5px 25px 5px;
    scrollbar-width: none;
  }

  .why-us-grid::-webkit-scrollbar {
    display: none;
  }

  .why-us-grid .why-card {
    flex: 0 0 78%;
    scroll-snap-align: center;
  }

  .quiz-container {
    padding: var(--spacing-xl);
  }

  .section-title {
    font-size: 1.7rem;
  }

  .team-grid {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin: 0 auto;
  }

  .whatsapp-float {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
  }
}

/* Hero Quiz Card */
.hero-quiz-card { background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-xl); padding: 2.5rem; box-shadow: 0 15px 35px rgba(0,0,0,0.2); color: white; max-width: 450px; width: 100%; margin: 0 auto; text-align: left; }
.quiz-card-header { text-align: center; margin-bottom: 2rem; }
.quiz-card-header .badge { background: var(--gradient-cta); color: white; padding: 0.4rem 1rem; border-radius: 50px; font-size: 0.85rem; font-weight: 600; display: inline-block; margin-bottom: 1rem; }
.quiz-card-header h3 { font-size: 1.8rem; margin-bottom: 0.5rem; color: white; }
.quiz-card-header p { color: rgba(255, 255, 255, 0.8); font-size: 0.95rem; }
.hero-quiz-form .form-group { margin-bottom: 1rem; }
.hero-quiz-form input { width: 100%; padding: 1rem 1.5rem; border: 1px solid rgba(255, 255, 255, 0.2); background: rgba(255, 255, 255, 0.08); border-radius: var(--radius-md); color: white; font-size: 1rem; transition: var(--transition-normal); }
.hero-quiz-form input::placeholder { color: rgba(255, 255, 255, 0.6); }
.hero-quiz-form input:focus { outline: none; border-color: var(--color-orange); background: rgba(255, 255, 255, 0.15); box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2); }
.quiz-card-footer { text-align: center; margin-top: 1rem; color: rgba(255, 255, 255, 0.5); }

/* Custom Form Modal */
.custom-modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(15, 23, 42, 0.85); backdrop-filter: blur(5px); z-index: 9999; display: none; align-items: center; justify-content: center; padding: 1rem; opacity: 0; animation: fadeInModal 0.3s forwards; }
@keyframes fadeInModal { to { opacity: 1; } }
.custom-modal-content { position: relative; max-width: 450px; width: 100%; transform: translateY(20px); animation: slideUpModal 0.4s forwards ease; }
@keyframes slideUpModal { to { transform: translateY(0); } }
.close-modal-btn { position: absolute; top: 15px; right: 15px; background: #f1f5f9; color: #64748b; border: none; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s; font-size: 1.2rem; z-index: 10; }
.close-modal-btn:hover { background: #e2e8f0; color: #1e293b; }