/* =====================================================
   Hello Kids – Dighi | Premium Preschool Website
   CSS Stylesheet | 2026
   ===================================================== */

/* CSS Custom Properties */
:root {
    /* Colors - Soft Premium Pastels */
    --color-sky: #60A5FA;
    --color-sky-light: #DBEAFE;
    --color-sky-dark: #3B82F6;

    --color-mint: #34D399;
    --color-mint-light: #D1FAE5;
    --color-mint-dark: #10B981;

    --color-yellow: #FBBF24;
    --color-yellow-light: #FEF3C7;
    --color-yellow-dark: #F59E0B;

    --color-orange: #FB923C;
    --color-orange-light: #FFEDD5;
    --color-orange-dark: #EA580C;

    --color-lavender: #A78BFA;
    --color-lavender-light: #EDE9FE;
    --color-lavender-dark: #8B5CF6;

    --color-white: #FFFFFF;
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E5E5E5;
    --color-gray-300: #D4D4D4;
    --color-gray-400: #A3A3A3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-gray-900: #171717;

    --color-whatsapp: #25D366;
    --color-whatsapp-dark: #128C7E;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-sky) 0%, var(--color-mint) 100%);
    --gradient-warm: linear-gradient(135deg, var(--color-yellow) 0%, var(--color-orange) 100%);
    --gradient-cool: linear-gradient(135deg, var(--color-lavender) 0%, var(--color-sky) 100%);
    --gradient-hero: linear-gradient(135deg, var(--color-sky-light) 0%, var(--color-mint-light) 50%, var(--color-yellow-light) 100%);

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-soft: 0 8px 32px rgba(96, 165, 250, 0.15);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 8px 30px rgba(0, 0, 0, 0.12);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Container */
    --container-max: 1280px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    overflow-x: hidden;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* =====================================================
   Sticky CTA Bar
   ===================================================== */
.sticky-cta-bar {
    background: var(--gradient-primary);
    padding: var(--space-3) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.sticky-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.sticky-cta-text {
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.02em;
}

.sticky-cta-buttons {
    display: flex;
    gap: var(--space-3);
}

.btn-sticky {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.btn-call {
    background: var(--color-white);
    color: var(--color-sky-dark);
}

.btn-call:hover {
    background: var(--color-gray-100);
    transform: translateY(-1px);
}

.btn-whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background: var(--color-whatsapp-dark);
    transform: translateY(-1px);
}

/* =====================================================
   Header & Navigation
   ===================================================== */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-gray-200);
    position: sticky;
    top: 44px;
    z-index: 999;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo-icon svg {
    width: 40px;
    height: 40px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-brand {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.2;
}

.logo-location {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-gray-800);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    display: block;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-sky-dark);
    background: var(--color-sky-light);
}

.nav-cta {
    background: var(--gradient-primary);
    color: var(--color-white) !important;
    font-weight: 600;
    margin-left: var(--space-2);
}

.nav-cta:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-gray-700);
    border: 2px solid var(--color-gray-200);
}

.btn-secondary:hover {
    border-color: var(--color-sky);
    color: var(--color-sky-dark);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background: var(--color-whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-gray-700);
    border: 2px solid var(--color-gray-300);
}

.btn-outline:hover {
    border-color: var(--color-sky);
    color: var(--color-sky-dark);
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
    border-radius: var(--radius-2xl);
}

.btn-full {
    width: 100%;
}

/* =====================================================
   Hero Section
   ===================================================== */
.hero {
    position: relative;
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: var(--space-16) 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    opacity: 0.6;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2360A5FA' fill-opacity='0.06'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--color-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-6);
}

.badge-icon {
    font-size: var(--text-lg);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-gray-900);
    margin-bottom: var(--space-6);
}

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

.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--space-8);
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

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

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1;
}

.stat-label {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    font-weight: 500;
    margin-top: var(--space-1);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-gray-300);
}

.hero-ctas {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.hero-trust {
    margin-top: var(--space-4);
}

.trust-badges {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    background: var(--color-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-illustration {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.hero-card {
    position: absolute;
    background: var(--color-white);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 600;
    color: var(--color-gray-700);
    font-size: var(--text-sm);
    animation: float 6s ease-in-out infinite;
}

.card-icon {
    font-size: var(--text-2xl);
}

.hero-card-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.hero-card-2 {
    top: 50%;
    right: 0;
    animation-delay: 2s;
}

.hero-card-3 {
    bottom: 10%;
    left: 15%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* =====================================================
   Section Common Styles
   ===================================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-label {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-sky-dark);
    background: var(--color-sky-light);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.2;
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
    line-height: 1.6;
}

/* =====================================================
   Programs Section
   ===================================================== */
.programs-section {
    padding: var(--space-24) 0;
    background: var(--color-gray-50);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.program-card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

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

.program-playgroup::before { background: var(--gradient-primary); }
.program-nursery::before { background: var(--gradient-warm); }
.program-jrkg::before { background: var(--gradient-cool); }
.program-srkg::before { background: linear-gradient(135deg, var(--color-mint) 0%, var(--color-yellow) 100%); }
.program-daycare::before { background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-lavender) 100%); }

.program-icon {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
}

.program-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.program-age {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-sky-dark);
    margin-bottom: var(--space-3);
}

.program-desc {
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.program-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-100);
}

.program-time {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.program-link {
    font-weight: 600;
    color: var(--color-sky-dark);
    transition: color var(--transition-fast);
}

.program-link:hover {
    color: var(--color-sky);
}

/* =====================================================
   About Section
   ===================================================== */
.about-section {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    height: 500px;
}

.about-image {
    position: absolute;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image-main {
    width: 70%;
    height: 80%;
    top: 0;
    left: 0;
    z-index: 2;
}

.about-image-secondary {
    width: 50%;
    height: 50%;
    bottom: 0;
    right: 0;
    z-index: 3;
    border: 4px solid var(--color-white);
}

.about-image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    gap: var(--space-2);
}

.about-image-placeholder svg {
    opacity: 0.7;
}

.about-image-placeholder span {
    font-size: var(--text-sm);
    font-weight: 500;
    opacity: 0.9;
}

.about-experience-badge {
    position: absolute;
    bottom: 15%;
    left: 5%;
    z-index: 4;
    background: var(--color-white);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
}

.exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.exp-text {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-content .section-title {
    text-align: left;
}

.about-text {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--space-6);
}

.about-text strong {
    color: var(--color-gray-800);
}

.about-features {
    display: grid;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.about-feature {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.feature-icon {
    font-size: var(--text-3xl);
    flex-shrink: 0;
}

.feature-content h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.feature-content p {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: 1.6;
}

.about-philosophy {
    background: var(--color-sky-light);
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    border-left: 4px solid var(--color-sky);
}

.about-philosophy h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.about-philosophy blockquote {
    font-style: italic;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* =====================================================
   Facilities Section
   ===================================================== */
.facilities-section {
    padding: var(--space-24) 0;
    background: var(--color-gray-50);
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-6);
}

.facility-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    text-align: center;
}

.facility-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.facility-icon-wrapper {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    box-shadow: var(--shadow-soft);
}

.facility-icon {
    font-size: var(--text-3xl);
}

.facility-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.facility-card p {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* =====================================================
   Gallery Section
   ===================================================== */
.gallery-section {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: var(--space-4);
}

.gallery-item {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.gallery-item-large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item-wide {
    grid-column: span 2;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-cool);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    gap: var(--space-2);
    transition: all var(--transition-base);
}

.gallery-item:hover .gallery-placeholder {
    filter: brightness(1.1);
}

.gallery-placeholder svg {
    opacity: 0.6;
}

.gallery-placeholder span {
    font-weight: 600;
    font-size: var(--text-sm);
}

.gallery-cta {
    text-align: center;
    margin-top: var(--space-8);
}

.gallery-note {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    font-style: italic;
}

/* =====================================================
   Testimonials Section
   ===================================================== */
.testimonials-section {
    padding: var(--space-24) 0;
    background: var(--color-gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.testimonial-stars {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.testimonial-stars span {
    color: var(--color-yellow);
    font-size: var(--text-lg);
}

.testimonial-text {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-6);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

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

.author-name {
    font-style: normal;
    font-weight: 600;
    color: var(--color-gray-900);
    font-size: var(--text-sm);
}

.author-detail {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-gray-400);
    margin-top: var(--space-1);
}

.testimonials-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-12);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

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

.stat-big {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1;
}

.stat-stars {
    display: block;
    color: var(--color-yellow);
    font-size: var(--text-lg);
    margin: var(--space-1) 0;
}

.testimonials-cta {
    text-align: center;
}

/* =====================================================
   Admissions Section
   ===================================================== */
.admissions-section {
    padding: var(--space-24) 0;
    background: var(--gradient-hero);
}

.admissions-card {
    background: var(--color-white);
    border-radius: var(--radius-3xl);
    padding: var(--space-12);
    box-shadow: var(--shadow-2xl);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.admissions-content .section-title {
    text-align: left;
}

.admissions-text {
    color: var(--color-gray-500);
    font-size: var(--text-lg);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

.admission-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.admission-step {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.step-content h4 {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-1);
}

.step-content p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    line-height: 1.5;
}

.admissions-ctas {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.admissions-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.admissions-decoration svg {
    width: 100%;
    max-width: 300px;
}

/* =====================================================
   FAQ Section
   ===================================================== */
.faq-section {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.faq-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item {
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-gray-200);
}

.faq-item[open] {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    border-color: var(--color-sky-light);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    font-weight: 600;
    color: var(--color-gray-800);
    cursor: pointer;
    list-style: none;
    transition: color var(--transition-fast);
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question:hover {
    color: var(--color-sky-dark);
}

.faq-icon {
    font-size: var(--text-xl);
    font-weight: 300;
    color: var(--color-gray-400);
    transition: transform var(--transition-base);
}

.faq-item[open] .faq-icon {
    transform: rotate(45deg);
    color: var(--color-sky-dark);
}

.faq-answer {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--color-gray-500);
    line-height: 1.7;
    font-size: var(--text-sm);
}

.faq-answer p {
    margin-bottom: var(--space-3);
}

.faq-answer ul,
.faq-answer ol {
    padding-left: var(--space-5);
    margin-bottom: var(--space-3);
}

.faq-answer ul {
    list-style: disc;
}

.faq-answer ol {
    list-style: decimal;
}

.faq-answer li {
    margin-bottom: var(--space-2);
}

.faq-answer a {
    color: var(--color-sky-dark);
    font-weight: 600;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* =====================================================
   Contact Section
   ===================================================== */
.contact-section {
    padding: var(--space-24) 0;
    background: var(--color-gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-12);
    align-items: start;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.contact-card {
    background: var(--color-white);
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.contact-icon {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-3);
}

.contact-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.contact-card p,
.contact-card address {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    line-height: 1.7;
    font-style: normal;
}

.contact-card a {
    color: var(--color-sky-dark);
    font-weight: 500;
}

.contact-card a:hover {
    text-decoration: underline;
}

.contact-card-cta {
    grid-column: span 2;
    background: var(--gradient-primary);
    color: var(--color-white);
}

.contact-card-cta h3 {
    color: var(--color-white);
}

.contact-card-cta .contact-icon {
    filter: grayscale(1) brightness(2);
}

.contact-cta-buttons {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
    flex-wrap: wrap;
}

.contact-cta-buttons .btn {
    background: var(--color-white);
    color: var(--color-gray-800);
}

.contact-cta-buttons .btn-whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-white);
}

.contact-map {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.map-wrapper {
    height: 400px;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.map-directions {
    padding: var(--space-4);
    border-top: 1px solid var(--color-gray-100);
}

/* =====================================================
   Footer
   ===================================================== */
.site-footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-logo .logo-brand {
    color: var(--color-white);
}

.footer-logo .logo-location {
    color: var(--color-gray-400);
}

.footer-tagline {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-gray-400);
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--color-gray-800);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-300);
    transition: all var(--transition-fast);
}

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

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-sky);
}

.footer-contact address {
    font-style: normal;
}

.footer-contact p {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-bottom: var(--space-2);
}

.footer-contact a {
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-sky);
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-800);
    padding-top: var(--space-8);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-2);
}

.footer-bottom a {
    color: var(--color-sky);
}

.footer-legal {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-4);
    flex-wrap: wrap;
}

.footer-legal a {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--color-sky);
}

.footer-legal span {
    color: var(--color-gray-700);
}

/* =====================================================
   Floating CTAs
   ===================================================== */
.floating-ctas {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    z-index: 998;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.floating-btn:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.floating-call {
    background: var(--color-sky-dark);
}

.floating-whatsapp {
    background: var(--color-whatsapp);
}

.floating-visit {
    background: var(--color-yellow-dark);
}

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

    .hero-content {
        max-width: 100%;
    }

    .hero-visual {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .about-visual {
        order: -1;
    }

    .admissions-card {
        grid-template-columns: 1fr;
    }

    .admissions-visual {
        display: none;
    }

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

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

@media (max-width: 768px) {
    :root {
        --text-5xl: 2.5rem;
        --text-4xl: 1.875rem;
        --text-3xl: 1.5rem;
        --container-padding: 1rem;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--space-20) var(--space-6) var(--space-6);
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-base);
        z-index: 1000;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        padding: var(--space-3) 0;
        font-size: var(--text-lg);
        border-bottom: 1px solid var(--color-gray-100);
        border-radius: 0;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: var(--space-4);
        text-align: center;
    }

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

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

    .trust-badges {
        justify-content: center;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 150px;
    }

    .gallery-item-large {
        grid-column: span 2;
        grid-row: span 2;
    }

    .gallery-item-wide {
        grid-column: span 2;
    }

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

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

    .contact-card-cta {
        grid-column: span 1;
    }

    .admission-steps {
        grid-template-columns: 1fr;
    }

    .testimonials-stats {
        gap: var(--space-6);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .sticky-cta-content {
        justify-content: center;
        text-align: center;
    }

    .floating-ctas {
        bottom: var(--space-4);
        right: var(--space-4);
    }

    .floating-btn {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--text-3xl);
    }

    .section-title {
        font-size: var(--text-2xl);
    }

    .btn-large {
        padding: var(--space-3) var(--space-5);
        font-size: var(--text-sm);
    }

    .admissions-card {
        padding: var(--space-6);
    }

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

    .gallery-item-large,
    .gallery-item-wide {
        grid-column: span 1;
        grid-row: span 1;
    }
}

/* =====================================================
   Accessibility - Reduced Motion
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* =====================================================
   Focus Styles for Keyboard Navigation
   ===================================================== */
a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--color-sky);
    outline-offset: 2px;
    border-radius: var(--radius-md);
}

/* =====================================================
   Print Styles
   ===================================================== */
@media print {
    .sticky-cta-bar,
    .floating-ctas,
    .mobile-menu-toggle,
    .hero-visual,
    .admissions-visual,
    .contact-map,
    .footer-social {
        display: none !important;
    }

    .site-header {
        position: static;
    }

    body {
        color: black;
        background: white;
    }

    a {
        text-decoration: underline;
    }
}