/* =============================================
   Dr. Ahmed Gamal Amin - Pediatrician Website
   Professional CSS with RTL Support
   ============================================= */

/* CSS Variables */
:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --primary-light: #e8f0fe;
    --secondary: #0d9488;
    --secondary-dark: #0a766d;
    --secondary-light: #e6f7f5;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    --accent-light: #fef3c7;
    --bg-color: #f8fafc;
    --bg-white: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-family: 'Cairo', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    color: var(--text-primary);
    background-color: var(--bg-color);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
    list-style: none;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

/* =============================================
   Preloader
   ============================================= */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
    color: white;
}

.heartbeat {
    font-size: 3rem;
    animation: heartbeat 1.2s ease-in-out infinite;
}

.loader p {
    margin-top: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
    75% { transform: scale(1.15); }
}

/* =============================================
   WhatsApp Float
   ============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

/* =============================================
   Scroll to Top
   ============================================= */
#scrollToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

#scrollToTop.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#scrollToTop:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* =============================================
   Navbar
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 9999;
    background: transparent;
    padding: 15px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    transition: var(--transition);
}

.navbar.scrolled .logo {
    color: var(--primary);
}

.logo i {
    font-size: 2rem;
}

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

.logo-name {
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.2;
}

.logo-spec {
    font-size: 0.7rem;
    opacity: 0.85;
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-links a {
    color: rgba(255,255,255,0.9);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.navbar.scrolled .nav-links a {
    color: var(--text-secondary);
}

.nav-links a:hover,
.nav-links a.active {
    color: white;
    background: rgba(255,255,255,0.15);
}

.navbar.scrolled .nav-links a:hover,
.navbar.scrolled .nav-links a.active {
    color: var(--primary);
    background: var(--primary-light);
}

.btn-book-nav {
    background: var(--accent);
    color: white !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-book-nav:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
    z-index: 10001;
}

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

.navbar.scrolled .hamburger span {
    background: var(--text-primary);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* =============================================
   Hero Section
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #0c4a8f 0%, #1a73e8 40%, #0d9488 100%);
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.hero-text {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 10px;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-text h2 {
    font-size: 1.3rem;
    font-weight: 600;
    opacity: 0.9;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-desc {
    font-size: 1rem;
    line-height: 1.8;
    opacity: 0.85;
    margin-bottom: 30px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 35px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

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

.stat-number {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--accent);
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 2px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    animation: fadeInUp 0.8s ease 0.5s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

.btn-outline {
    background: transparent;
    color: white;
    border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Hero Image */
.hero-image {
    position: relative;
    animation: fadeInLeft 1s ease 0.3s both;
}

.hero-img-wrapper {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.hero-img-wrapper img {
    border-radius: var(--radius-xl);
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

.hero-floating-card {
    position: absolute;
    background: white;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary);
    animation: float 3s ease-in-out infinite;
}

.hero-floating-card i {
    color: var(--accent);
    font-size: 1.2rem;
}

.card-1 {
    top: 15%;
    right: -20px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    left: -20px;
    animation-delay: 1.5s;
}

.card-2 i {
    color: var(--secondary);
}

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

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    z-index: 1;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: auto;
}

/* =============================================
   Trust Bar
   ============================================= */
.trust-bar {
    background: white;
    padding: 25px 0;
    box-shadow: var(--shadow-sm);
}

.trust-items {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.trust-item i {
    color: var(--primary);
    font-size: 1.3rem;
}

/* =============================================
   Section Headers
   ============================================= */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* =============================================
   About Section
   ============================================= */
.about {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-img-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-img-wrapper img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--primary);
    color: white;
    padding: 15px 25px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.exp-number {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
}

.exp-text {
    font-size: 0.8rem;
    opacity: 0.9;
}

.about-content h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.about-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 30px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.about-feature {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.feature-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.3rem;
}

.feature-text h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 3px;
}

.feature-text p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* =============================================
   Services Section
   ============================================= */
.services {
    background: var(--bg-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.service-card {
    background: white;
    padding: 35px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 0;
    background: var(--primary);
    transition: var(--transition);
}

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

.service-card:hover::before {
    height: 100%;
}

.service-card.featured {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--primary-light) 0%, white 100%);
}

.service-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--accent);
    color: white;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.service-card > p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 18px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.service-features li i {
    color: var(--secondary);
    font-size: 0.85rem;
}

/* =============================================
   Incubators Section
   ============================================= */
.incubators {
    background: linear-gradient(135deg, #0c4a8f 0%, #1a73e8 40%, #0d9488 100%);
    color: white;
    position: relative;
}

.incubators .section-badge {
    background: rgba(255,255,255,0.15);
    color: white;
}

.incubators .section-header h2 {
    color: white;
}

.incubators .section-header p {
    color: rgba(255,255,255,0.8);
}

.incubators-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.incubator-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.incubator-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 25px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.incubator-card:hover {
    background: rgba(255,255,255,0.18);
    transform: translateY(-5px);
}

.inc-icon {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.incubator-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.incubator-card p {
    font-size: 0.88rem;
    opacity: 0.85;
    line-height: 1.7;
}

.incubator-cases {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    padding: 30px;
}

.incubator-cases h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cases-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.case-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    padding: 10px 15px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.case-item:hover {
    background: rgba(255,255,255,0.15);
}

.case-item i {
    color: var(--accent);
    font-size: 0.8rem;
}

/* =============================================
   Tips Section
   ============================================= */
.tips {
    background: white;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.tip-card {
    background: var(--bg-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.tip-img {
    width: 200px;
    min-height: 200px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

.tip-icon-bg {
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
}

.tip-category {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.tip-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tip-content h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.tip-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    flex: 1;
}

.tip-read-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* =============================================
   Testimonials Section
   ============================================= */
.testimonials {
    background: var(--bg-color);
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    transform: none !important;
}

.testimonial-card {
    min-width: calc(50% - 13px);
    max-width: calc(50% - 13px);
    flex-shrink: 0;
    background: white;
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    display: flex;
    gap: 3px;
    margin-bottom: 15px;
}

.testimonial-stars i {
    color: var(--accent);
    font-size: 1rem;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar i {
    font-size: 2.5rem;
    color: var(--primary);
}

.author-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
}

.author-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.slider-controls {
    display: none;
}

.slider-btn {
    width: 45px;
    height: 45px;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.slider-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dots .dot {
    width: 10px;
    height: 10px;
    background: var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active {
    background: var(--primary);
    width: 30px;
    border-radius: 5px;
}

/* =============================================
   FAQ Section
   ============================================= */
.faq {
    background: white;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

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

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 2px 15px rgba(26, 115, 232, 0.1);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 18px 25px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: right;
    transition: var(--transition);
}

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

.faq-question i {
    color: var(--primary);
    font-size: 0.9rem;
    transition: transform 0.3s ease;
    min-width: 20px;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 25px 18px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.9;
}

/* =============================================
   Booking Section
   ============================================= */
.booking {
    background: var(--bg-color);
}

.booking-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    align-items: start;
}

.booking-form-wrapper {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group label i {
    color: var(--primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: var(--transition);
    background: var(--bg-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(26, 115, 232, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.error-msg {
    display: none;
    color: #dc2626;
    font-size: 0.8rem;
    margin-top: 5px;
}

.form-group.error .error-msg {
    display: block;
}

.form-group.error input,
.form-group.error select {
    border-color: #dc2626;
}

.booking-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.info-card {
    background: white;
    padding: 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: var(--transition);
}

.info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.info-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.3rem;
}

.info-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.info-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.info-card a {
    color: var(--primary);
    font-weight: 600;
}

.info-card a:hover {
    color: var(--primary-dark);
}

.whatsapp-card {
    border-color: #25d366;
}

.whatsapp-card .info-icon {
    background: #e8f8ef;
    color: #25d366;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25d366;
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    margin-top: 8px;
}

.btn-whatsapp:hover {
    background: #1ebe5a;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

/* =============================================
   Contact / Map Section
   ============================================= */
.contact {
    background: white;
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--border-color);
}

/* =============================================
   Footer
   ============================================= */
.footer {
    background: #0f172a;
    color: #cbd5e1;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: white;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--accent);
}

.footer-logo h3 {
    font-size: 1.15rem;
    font-weight: 800;
}

.footer-logo span {
    font-size: 0.75rem;
    opacity: 0.7;
}

.footer-about p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 1rem;
    transition: var(--transition);
}

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

.footer-links h3,
.footer-services h3,
.footer-contact h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.footer-links ul li,
.footer-services ul li {
    margin-bottom: 10px;
}

.footer-links ul li a,
.footer-services ul li a {
    font-size: 0.9rem;
    color: #94a3b8;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

.footer-links ul li a:hover,
.footer-services ul li a:hover {
    color: var(--accent);
    padding-right: 5px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.footer-contact-item i {
    color: var(--primary);
    width: 20px;
    text-align: center;
}

.footer-contact-item a {
    color: #94a3b8;
}

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

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 0.85rem;
    color: #64748b;
}

/* =============================================
   Success Modal
   ============================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    padding: 50px 40px;
    border-radius: var(--radius-xl);
    text-align: center;
    max-width: 420px;
    width: 90%;
    transform: scale(0.8);
    transition: var(--transition);
}

.modal-overlay.show .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 80px;
    height: 80px;
    background: var(--secondary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--secondary);
    font-size: 2.5rem;
}

.modal-content h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.modal-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.modal-close {
    background: var(--primary);
    color: white;
    padding: 12px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--primary-dark);
}

/* =============================================
   Animations
   ============================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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

    .hero-image {
        max-width: 350px;
        margin: 0 auto;
    }

    .hero-floating-card {
        display: none;
    }

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

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

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image {
        max-width: 400px;
        margin: 0 auto;
    }

    .about-features {
        align-items: center;
    }

    .about-feature {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

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

    .testimonial-card {
        min-width: calc(50% - 13px);
        max-width: calc(50% - 13px);
    }

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

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

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

/* Mobile Nav Overlay & Header - hidden on desktop */
.nav-overlay {
    display: none;
}

.nav-header-mobile,
.nav-book-mobile,
.nav-social-mobile {
    display: none;
}

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

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }

    /* Mobile Overlay */
    .nav-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(4px);
        z-index: 9999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    /* Mobile Sidebar */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: linear-gradient(180deg, #0c4a8f 0%, #1a5fb4 100%);
        flex-direction: column;
        padding: 0;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 10000;
        gap: 0;
        overflow-y: auto;
    }

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

    /* Mobile Nav Header */
    .nav-header-mobile {
        display: flex !important;
        align-items: center;
        gap: 12px;
        padding: 25px 20px;
        background: rgba(0, 0, 0, 0.15);
        color: white;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        margin-bottom: 10px;
    }

    .nav-header-mobile i {
        font-size: 1.8rem;
        color: var(--accent);
    }

    .nav-header-name {
        display: block;
        font-size: 1rem;
        font-weight: 800;
    }

    .nav-header-spec {
        display: block;
        font-size: 0.7rem;
        opacity: 0.7;
    }

    /* Mobile Nav Links */
    .nav-links a {
        color: rgba(255, 255, 255, 0.9) !important;
        font-size: 0.95rem;
        padding: 13px 20px;
        width: 100%;
        border-radius: 0;
        display: flex;
        align-items: center;
        gap: 12px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        transition: all 0.2s ease;
    }

    .nav-links a i {
        display: inline-block;
        width: 22px;
        text-align: center;
        font-size: 0.9rem;
        color: rgba(255, 255, 255, 0.6);
    }

    .nav-links a:hover,
    .nav-links a.active {
        background: rgba(255, 255, 255, 0.12) !important;
        color: white !important;
        padding-right: 25px;
    }

    .nav-links a:hover i,
    .nav-links a.active i {
        color: var(--accent);
    }

    /* Mobile Book Button */
    .nav-book-mobile {
        display: block !important;
        padding: 15px 20px;
    }

    .btn-book-mobile {
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 10px;
        background: var(--accent) !important;
        color: white !important;
        padding: 14px 20px !important;
        border-radius: 50px !important;
        font-weight: 700 !important;
        font-size: 0.95rem !important;
        border-bottom: none !important;
        text-align: center;
    }

    .btn-book-mobile:hover {
        background: var(--accent-dark) !important;
    }

    .btn-book-mobile i {
        color: white !important;
    }

    /* Mobile Social Links */
    .nav-social-mobile {
        display: flex !important;
        justify-content: center;
        gap: 15px;
        padding: 20px;
        margin-top: auto;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-social-mobile a {
        width: 42px;
        height: 42px;
        background: rgba(255, 255, 255, 0.12) !important;
        border-radius: 50% !important;
        display: flex !important;
        align-items: center;
        justify-content: center;
        padding: 0 !important;
        border-bottom: none !important;
        transition: all 0.2s ease;
    }

    .nav-social-mobile a:hover {
        background: rgba(255, 255, 255, 0.25) !important;
        transform: translateY(-2px);
    }

    .nav-social-mobile a i {
        display: inline-block;
        color: white !important;
        font-size: 1.1rem;
        width: auto;
    }

    .btn-book-nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-image {
        max-width: 280px;
        margin: 20px auto 0;
    }

    .hero-img-wrapper img {
        border-radius: var(--radius-lg);
    }

    .hero-text h1 {
        font-size: 1.8rem;
    }

    .hero-text h2 {
        font-size: 1rem;
    }

    .hero-desc {
        font-size: 0.9rem;
    }

    .hero-stats {
        gap: 20px;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .section-header h2 {
        font-size: 1.6rem;
    }

    .section-header p {
        font-size: 0.9rem;
    }

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

    .service-card {
        padding: 25px 20px;
    }

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

    .incubator-cases {
        padding: 20px;
    }

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

    .tip-card {
        flex-direction: column;
    }

    .tip-img {
        width: 100%;
        min-height: 120px;
    }

    .testimonials-track {
        flex-direction: column;
        gap: 15px;
    }

    .testimonial-card {
        min-width: 100%;
        max-width: 100%;
        width: 100%;
        padding: 20px;
    }

    .testimonial-text {
        font-size: 0.9rem;
        line-height: 1.8;
    }

    .slider-controls {
        display: none;
    }

    .about-content h3 {
        font-size: 1.4rem;
    }

    .about-desc {
        font-size: 0.9rem;
    }

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

    .booking-form-wrapper {
        padding: 25px;
    }

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

    .footer-social {
        justify-content: center;
    }

    .footer-links ul li a,
    .footer-services ul li a {
        justify-content: center;
    }

    .footer-contact-item {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding-top: 70px;
        padding-bottom: 40px;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 14px;
    }

    .hero-text h1 {
        font-size: 1.5rem;
    }

    .hero-text h2 {
        font-size: 0.9rem;
    }

    .hero-image {
        max-width: 220px;
    }

    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .section-padding {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 35px;
    }

    .section-header h2 {
        font-size: 1.4rem;
    }

    .about-img-wrapper {
        max-width: 280px;
        margin: 0 auto;
    }

    .experience-badge {
        padding: 10px 15px;
    }

    .exp-number {
        font-size: 1.5rem;
    }

    .feature-icon {
        width: 42px;
        height: 42px;
        min-width: 42px;
        font-size: 1.1rem;
    }

    .service-icon {
        width: 55px;
        height: 55px;
        font-size: 1.4rem;
    }

    .trust-items {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .faq-question {
        padding: 14px 18px;
        font-size: 0.9rem;
    }

    .faq-answer p {
        padding: 0 18px 14px;
        font-size: 0.88rem;
    }

    .booking-form-wrapper {
        padding: 20px 15px;
    }

    .info-card {
        padding: 18px;
        flex-direction: column;
        text-align: center;
    }

    .map-wrapper iframe {
        height: 280px;
    }

    .footer {
        padding: 40px 0 0;
    }

    .footer-grid {
        gap: 25px;
    }

    .modal-content {
        padding: 30px 20px;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
        bottom: 20px;
        left: 20px;
    }

    #scrollToTop {
        width: 42px;
        height: 42px;
        bottom: 20px;
        right: 20px;
    }
}

/* Print Styles */
@media print {
    .navbar, .whatsapp-float, #scrollToTop, .hero-particles,
    .booking-form-wrapper, .slider-controls, .footer-social {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: 20px 0;
    }

    .section-padding {
        padding: 30px 0;
    }
}