/*
 * Main CSS - O3 Cleaning Services
 * الملف الرئيسي للتصميم - يحتوي على المتغيرات، الأساسيات، المكونات، والأقسام
 * Version: 2.0
 */

/* ===== CSS Variables - Design Tokens ===== */
:root {
    /* Primary Colors - موحدة */
    --primary-color: #00b4d8;
    --primary-dark: #0096c7;
    --primary-light: #48cae4;
    --secondary-color: #023e8a;
    
    /* Alternative Colors (for homepage-advanced compatibility) */
    --primary: #1a365d;
    --primary-light-alt: #2c5282;
    --secondary: #c9a227;
    
    /* Text Colors */
    --text-dark: #2d3436;
    --text-light: #636e72;
    --white: #ffffff;
    --dark: #1a202c;
    
    /* Background Colors */
    --light-bg: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --dark-bg: #1a1a2e;
    --light: #f7fafc;
    --gray: #718096;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(2, 62, 138, 0.85), rgba(0, 180, 216, 0.7));
    --gradient-glow: radial-gradient(circle, rgba(0, 180, 216, 0.3) 0%, transparent 70%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.6) 100%);
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f7e98d 50%, #d4af37 100%);
    --gradient-dark: linear-gradient(180deg, rgba(26, 54, 93, 0.95) 0%, rgba(26, 32, 44, 0.98) 100%);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(255, 255, 255, 0.25);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(0, 180, 216, 0.4);
    --shadow-card-hover: 0 20px 60px rgba(0, 180, 216, 0.25);
    --shadow: 0 4px 20px rgba(0,0,0,0.1);
    --gold-glow: 0 0 30px rgba(212, 175, 55, 0.4);
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Border Radius */
    --border-radius: 12px;
    --border-radius-sm: 6px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
    --radius: 12px;
    --radius-full: 9999px;
    
    /* Animation Durations */
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.8s;
    
    /* Z-Index Layers */
    --z-dropdown: 100;
    --z-sticky: 500;
    --z-fixed: 1000;
    --z-modal: 1500;
    
    /* Typography */
    --font-heading: 'Amiri', serif;
    --font-body: 'Montserrat', 'Tajawal', sans-serif;
    --font-size-base: 1rem;
    --line-height: 1.7;
    --line-height-tight: 1.4;
    --line-height-loose: 1.9;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Status Colors */
    --success: #38a169;
    --danger: #e53e3e;
    --warning: #d69e2e;
    --info: #3182ce;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    overflow-x: hidden;
    width: 100%;
}

html:focus-within {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: var(--line-height);
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
    width: 100%;
    direction: ltr !important;
    text-align: left;
}

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

ul, ol {
    list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: var(--line-height-tight);
}

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 180, 216, 0.5);
}

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

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

.btn-gold {
    background: var(--gradient-gold);
    background-size: 200% auto;
    color: var(--dark);
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 4px 20px rgba(201, 162, 39, 0.3);
}

.btn-gold:hover {
    background-position: right center;
    transform: translateY(-3px);
    box-shadow: var(--gold-glow);
}

.btn-outline-gold {
    background: transparent;
    color: var(--secondary);
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    border: 2px solid var(--secondary);
}

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

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
}

.btn-glow {
    position: relative;
    overflow: hidden;
    animation: glowPulse 2s ease-in-out infinite;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-glow:hover::before {
    left: 100%;
}

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

.btn-danger:hover {
    background: #c53030;
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--dark);
}

.btn-secondary:hover {
    background: #d4ad2f;
    transform: translateY(-2px);
}

/* ===== Preloader ===== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    animation: preloaderFadeOut 0.5s ease forwards;
    animation-delay: 3s;
}

@keyframes preloaderFadeOut {
    to {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    animation: none;
}

.preloader-content {
    text-align: center;
}

.preloader-logo {
    margin-bottom: 30px;
    animation: preloaderPulse 2s ease-in-out infinite;
}

.preloader-logo img {
    height: 80px;
    width: auto;
}

@keyframes preloaderPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

.preloader-spinner {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
}

.spinner-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-radius: 50%;
}

.spinner-ring:nth-child(1) {
    border-top-color: var(--primary-color);
    animation: spinnerRotate 1.2s linear infinite;
}

.spinner-ring:nth-child(2) {
    border-right-color: var(--secondary-color);
    animation: spinnerRotate 1.5s linear infinite reverse;
}

.spinner-ring:nth-child(3) {
    border-bottom-color: var(--primary-light);
    animation: spinnerRotate 2s linear infinite;
}

@keyframes spinnerRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.preloader-text {
    color: var(--text-light);
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: preloaderTextFade 1.5s ease-in-out infinite;
}

@keyframes preloaderTextFade {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ===== Header ===== */
.header,
.site-header,
.main-navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 20px 0;
}

.header.scrolled,
.site-header.scrolled,
.main-navigation.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 180, 216, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding: 10px 0;
}

.header.scrolled .logo-img,
.site-header.scrolled .logo-img {
    height: 60px;
    transition: height 0.3s ease;
}

.scroll-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 0.1s linear;
    border-radius: 0 3px 3px 0;
    box-shadow: 0 0 10px rgba(0, 180, 216, 0.5);
}

.navbar,
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px;
}

.logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    order: -1;
}

.logo-img {
    height: 80px;
    width: auto;
    flex-shrink: 0;
    object-fit: contain;
}

.footer-logo-img {
    height: 45px;
    width: auto;
    filter: brightness(0) invert(1);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
    order: 2;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    padding: 8px 0;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: translateX(-101%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

.nav-link:hover::before,
.nav-link.active::before {
    transform: translateX(0);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
}

.nav-cta {
    margin-left: 20px;
    position: relative;
    overflow: hidden;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.nav-cta:hover::before {
    left: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    position: relative;
    order: 3;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.hamburger:hover span {
    background: var(--primary-color);
}

.hamburger:hover span:nth-child(1) {
    transform: translateY(-2px);
}

.hamburger:hover span:nth-child(3) {
    transform: translateY(2px);
}

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

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(10px);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
    background: var(--primary-color);
}

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

.section-header h2,
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 50%;
    transform: translateX(50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-gold);
    border-radius: 2px;
}

.section-header p,
.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 20px auto 0;
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: 28px;
    position: relative;
}

.form-group label {
    position: absolute;
    top: 50%;
    left: 18px;
    transform: translateY(-50%);
    font-weight: 500;
    color: var(--text-light);
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--white);
    padding: 0 5px;
    font-size: 1rem;
}

.form-group:has(textarea) label {
    top: 20px;
    transform: translateY(0);
}

.form-group input,
.form-group select,
.form-group textarea,
.form-control {
    width: 100%;
    padding: 16px 18px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--white);
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group select:focus ~ label,
.form-group select:valid ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label,
.form-group.focused label {
    top: 0;
    transform: translateY(-50%);
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 180, 216, 0.1), 0 4px 20px rgba(0, 180, 216, 0.1);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--primary-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23636e72' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

/* ===== Utility Classes ===== */
.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
}

.glass-dark {
    background: rgba(26, 54, 93, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.cursor-pointer {
    cursor: pointer;
}

/* ===== Accessibility ===== */
.btn:focus,
.form-control:focus {
    outline: 2px solid var(--secondary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .preloader {
        display: none !important;
    }
}


/* ===================================================================
   HERO SECTIONS - صفحات البطل
   =================================================================== */

/* ===== Hero Slider ===== */
.hero,
.hero-slider-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero::before,
.hero-slider-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-dark);
    z-index: 1;
}

/* Hero Particles */
.hero-particles,
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 2;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: particleFloat 15s infinite ease-in-out;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; width: 8px; height: 8px; }
.particle:nth-child(2) { left: 20%; top: 80%; animation-delay: 2s; width: 12px; height: 12px; }
.particle:nth-child(3) { left: 30%; top: 40%; animation-delay: 4s; width: 6px; height: 6px; }
.particle:nth-child(4) { left: 50%; top: 60%; animation-delay: 1s; width: 14px; height: 14px; }
.particle:nth-child(5) { left: 60%; top: 30%; animation-delay: 3s; width: 10px; height: 10px; }
.particle:nth-child(6) { left: 70%; top: 70%; animation-delay: 5s; width: 8px; height: 8px; }
.particle:nth-child(7) { left: 80%; top: 50%; animation-delay: 2.5s; width: 12px; height: 12px; }
.particle:nth-child(8) { left: 90%; top: 20%; animation-delay: 4.5s; width: 6px; height: 6px; }
.particle:nth-child(9) { left: 15%; top: 60%; animation-delay: 1.5s; width: 10px; height: 10px; }
.particle:nth-child(10) { left: 85%; top: 85%; animation-delay: 3.5s; width: 8px; height: 8px; }

@keyframes particleFloat {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.6;
    }
    25% {
        transform: translate(10px, -20px) rotate(90deg);
        opacity: 1;
    }
    50% {
        transform: translate(-10px, -40px) rotate(180deg);
        opacity: 0.8;
    }
    75% {
        transform: translate(20px, -20px) rotate(270deg);
        opacity: 1;
    }
}

/* Hero Floating Shapes */
.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.2), rgba(2, 62, 138, 0.1));
    filter: blur(40px);
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    animation: float 10s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 30%;
    animation: float 12s ease-in-out infinite;
    animation-delay: 2s;
}

.shape-4 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: 20%;
    animation: float 9s ease-in-out infinite reverse;
    animation-delay: 1s;
}

.slider,
.hero-slider {
    position: relative;
    height: 100%;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    padding: 0 20px;
    margin: 0 auto;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, transform 1.5s ease, visibility 0.6s ease;
    transform: scale(1.1);
}

.slide.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    position: relative;
    top: auto;
    left: auto;
}

.slide-overlay,
.slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(2, 62, 138, 0.85) 0%, rgba(0, 150, 199, 0.7) 50%, rgba(0, 180, 216, 0.6) 100%);
    z-index: 3;
}

.slide-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    color: var(--white);
    padding-top: 80px;
    padding: 40px 20px;
    z-index: 5;
    text-align: center;
}

/* Hero Logo Header */
.hero-logo-header {
    position: absolute;
    top: 30px;
    right: 50px;
    z-index: 100;
}

.hero-logo-img {
    height: 70px;
    width: auto;
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.3));
    transition: all 0.4s ease;
}

.hero-logo-img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 6px 30px rgba(201, 162, 39, 0.4));
}

/* Slide Lottie Animation */
.slide-lottie {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}

.lottie-container {
    width: 150px;
    height: 150px;
    filter: drop-shadow(0 0 30px rgba(201, 162, 39, 0.5));
}

/* Hero Badge */
.hero-badge {
    display: inline-block;
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 25px;
    animation: fadeInDown 0.8s ease forwards;
}

/* Hero Title */
.hero-title,
.slide-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 25px;
    max-width: 800px;
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #c9a227 50%, #ffffff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: text-shimmer 4s linear infinite;
}

@keyframes text-shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.title-line {
    display: block;
    overflow: hidden;
}

.title-line.highlight {
    color: var(--primary-light);
    text-shadow: 0 0 40px rgba(0, 180, 216, 0.5);
}

/* Hero Subtitle */
.hero-subtitle,
.slide-subtitle {
    font-size: 1.3rem;
    margin-bottom: 35px;
    max-width: 600px;
    opacity: 0.95;
    line-height: 1.7;
    color: var(--secondary);
    font-weight: 500;
    letter-spacing: 1px;
}

.slide-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    margin: 0 auto 35px;
    line-height: 1.8;
}

.typing-text {
    border-right: 2px solid rgba(255, 255, 255, 0.7);
    padding-right: 5px;
}

/* Hero Buttons */
.hero-buttons,
.slide-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Scroll Indicator */
.scroll-indicator,
.hero-scroll-indicator {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 20;
    animation: fadeInUp 1s ease 1.5s forwards;
    opacity: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    cursor: pointer;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    50% {
        opacity: 0.5;
        transform: translateX(-50%) translateY(10px);
    }
}

.scroll-arrows {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.scroll-arrows span {
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(255, 255, 255, 0.5);
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    transform: rotate(45deg);
    animation: scrollArrow 1.5s ease-in-out infinite;
}

.scroll-arrows span:nth-child(2) {
    animation-delay: 0.2s;
}

@keyframes scrollArrow {
    0%, 100% {
        opacity: 0.3;
        transform: rotate(45deg) translateY(0);
    }
    50% {
        opacity: 1;
        transform: rotate(45deg) translateY(5px);
    }
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 10;
}

.slider-btn,
.slider-arrow {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover,
.slider-arrow:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: scale(1.1);
}

.slider-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 20;
    pointer-events: none;
}

.slider-arrow {
    width: 60px;
    height: 60px;
    pointer-events: auto;
}

.slider-dots {
    display: flex;
    gap: 12px;
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 40;
}

.slider-dot {
    width: 50px;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
}

.slider-dot::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 2px solid transparent;
    border-radius: 50%;
    transition: var(--transition);
}

.slider-dot.active {
    background: rgba(255, 255, 255, 0.5);
}

.slider-dot.active::before {
    border-color: rgba(255, 255, 255, 0.5);
}

.dot-progress {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 0;
    background: var(--secondary);
    border-radius: 3px;
    transition: width 6s linear;
}

.slider-dot.active .dot-progress {
    width: 100%;
}

/* Contact Bar */
.hero-contact-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 18px 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    z-index: 50;
    flex-wrap: wrap;
    border-top: 1px solid rgba(201, 162, 39, 0.3);
}

.hero-contact-bar .contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.hero-contact-bar .contact-item:hover {
    color: #c9a227;
}

.hero-contact-bar .contact-item svg {
    color: #c9a227;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

/* ===================================================================
   SERVICES SECTION - قسم الخدمات
   =================================================================== */

.services,
.services-section {
    padding: 100px 0;
    background: var(--light-bg);
    position: relative;
    overflow: hidden;
}

.services::before,
.services-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: rotate-slow 30s linear infinite;
}

.services-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(26, 54, 93, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: rotate-slow 25s linear infinite reverse;
}

@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.services-grid,
.services-grid-6 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    perspective: 1000px;
}

.services-grid-6 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    z-index: 1;
    opacity: 1;
    visibility: visible;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    padding: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--primary-light), var(--primary-color));
    background-size: 300% 300%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradientBorder 4s ease infinite paused;
}

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

.service-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.5s ease;
    pointer-events: none;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(-5deg);
    box-shadow: 0 25px 50px rgba(0, 180, 216, 0.2), 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:hover::before {
    opacity: 1;
    animation-play-state: running;
}

.service-card:hover::after {
    transform: translate(-50%, -50%) scale(1.5);
}

.service-icon,
.service-icon-wrapper {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.15), rgba(2, 62, 138, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-icon::before,
.service-icon-wrapper::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: all 0.4s ease;
}

.service-icon::after,
.service-icon-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.4s ease;
    z-index: -1;
    animation: rotate-slow 10s linear infinite paused;
}

.service-card:hover .service-icon,
.service-card:hover .service-icon-wrapper {
    transform: scale(1.1) rotateY(180deg);
    background: transparent;
}

.service-card:hover .service-icon::before,
.service-card:hover .service-icon-wrapper::before {
    border-color: rgba(0, 180, 216, 0.3);
    animation: pulse 1.5s ease-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

.service-card:hover .service-icon::after,
.service-card:hover .service-icon-wrapper::after {
    opacity: 1;
    transform: scale(1);
    animation-play-state: running;
}

.service-icon i,
.service-icon-wrapper svg,
.service-icon-wrapper i {
    font-size: 2.2rem;
    color: var(--primary-color);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    backface-visibility: hidden;
}

.service-card:hover .service-icon i,
.service-card:hover .service-icon-wrapper svg,
.service-card:hover .service-icon-wrapper i {
    color: var(--white);
    transform: rotateY(180deg);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.service-card:hover h3 {
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.service-card .btn-outline {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card .btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.4s ease;
    z-index: -1;
}

.service-card:hover .btn-outline {
    color: var(--white);
    border-color: transparent;
}

.service-card:hover .btn-outline::before {
    left: 0;
}

.service-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(26, 54, 93, 0.1);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 15px;
}

.service-badge.new {
    background: var(--gradient-gold);
    color: var(--dark);
    animation: scale-pulse 2s ease-in-out infinite;
}

@keyframes scale-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.service-card-premium {
    border: 2px solid var(--secondary);
    background: linear-gradient(135deg, white 0%, rgba(201, 162, 39, 0.05) 100%);
}

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

.service-card-highlight h3,
.service-card-highlight p {
    color: white;
}

.service-card-highlight .service-icon-wrapper {
    background: rgba(255, 255, 255, 0.2);
}

.service-card-highlight .service-icon-wrapper svg {
    color: var(--secondary);
}

.service-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.service-card-link::after {
    content: '←';
    position: absolute;
    bottom: 20px;
    left: 20px;
    font-size: 1.2rem;
    color: var(--secondary);
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
}

.service-card-link:hover::after {
    opacity: 1;
    transform: translateX(0);
}


/* ===================================================================
   STATS, ABOUT, TESTIMONIALS, CONTACT, FOOTER SECTIONS
   =================================================================== */

/* ===== Stats Section ===== */
.stats {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-dark));
    position: relative;
    overflow: hidden;
}

.stats::before,
.stats::after {
    content: '';
    position: absolute;
    height: 100%;
    background-size: cover;
    opacity: 0.5;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    color: var(--white);
    position: relative;
    padding: 30px 20px;
    border-radius: var(--border-radius);
    transition: all 0.4s ease;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.4s ease;
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.stat-item:hover::before {
    opacity: 1;
    transform: scale(1);
}

.stat-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    transition: all 0.5s ease;
}

.stat-item:hover .stat-icon {
    transform: scale(1.15) rotate(10deg);
    box-shadow: var(--gold-glow);
}

.stat-number {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.stat-number::after {
    content: '+';
    -webkit-text-fill-color: var(--primary-light);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* ===== About Section ===== */
.about {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 20%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

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

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-dark);
    position: relative;
}

.about-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.about-content .lead {
    font-size: 1.15rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 500;
}

.about-content p {
    color: var(--text-light);
    margin-bottom: 25px;
}

.about-features {
    margin-bottom: 30px;
    list-style: none;
    padding: 0;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-dark);
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.4s ease;
}

.about-features li.animated {
    opacity: 1;
    transform: translateX(0);
}

.about-features i {
    color: var(--primary-color);
    font-size: 1.3rem;
    position: relative;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-features i::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: rgba(0, 180, 216, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-features li:hover i::after {
    transform: translate(-50%, -50%) scale(1.2);
}

.about-map,
.about-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.about-map:hover,
.about-image-wrapper:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 180, 216, 0.2);
}

.about-map iframe {
    display: block;
    transition: transform 0.5s ease;
}

.about-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-gold);
    color: var(--dark);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: 100px 0;
    background: var(--light-bg);
    overflow: hidden;
    position: relative;
}

.testimonials::before,
.testimonials::after {
    content: '"';
    position: absolute;
    font-size: 20rem;
    font-family: Georgia, serif;
    color: rgba(0, 180, 216, 0.03);
    line-height: 1;
    pointer-events: none;
    animation: floatQuote 6s ease-in-out infinite;
}

.testimonials::before {
    top: 50px;
    left: 5%;
}

.testimonials::after {
    bottom: 50px;
    right: 5%;
    animation-direction: reverse;
}

@keyframes floatQuote {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.5;
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
        opacity: 1;
    }
}

.testimonials-carousel {
    position: relative;
    overflow: hidden;
    padding: 20px 0;
}

.testimonial-track {
    display: flex;
    gap: 30px;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    flex: 0 0 calc(33.333% - 20px);
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 5rem;
    font-family: Georgia, serif;
    color: rgba(0, 180, 216, 0.08);
    line-height: 1;
    transition: all 0.4s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 180, 216, 0.15);
}

.testimonial-card:hover::before {
    color: rgba(0, 180, 216, 0.15);
    transform: scale(1.1) rotate(10deg);
}

.testimonial-stars {
    margin-bottom: 20px;
    display: flex;
    gap: 4px;
}

.testimonial-stars i {
    color: #ffc107;
    font-size: 1.1rem;
}

.testimonial-text {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 25px;
    line-height: 1.9;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    transition: all 0.4s ease;
}

.testimonial-card:hover .author-avatar {
    transform: scale(1.1);
}

.author-info strong {
    display: block;
    color: var(--text-dark);
    font-size: 1.05rem;
    transition: color 0.3s ease;
}

.testimonial-card:hover .author-info strong {
    color: var(--primary-color);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 50px;
}

.carousel-dots {
    display: flex;
    gap: 10px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-200);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.carousel-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--gray-200);
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    border-color: var(--primary-color);
    transform: scale(1.1);
    background: var(--primary-color);
    color: var(--white);
}

/* ===== Contact Section ===== */
.contact {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
}

.contact-form {
    background: var(--white);
    padding: 45px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

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

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 28px;
    background: var(--white);
    border-radius: var(--border-radius);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--gray-100);
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s ease;
}

.info-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.info-card:hover::before {
    transform: scaleY(1);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.4s ease;
}

.info-card:hover .info-icon {
    transform: scale(1.1) rotate(10deg);
}

.info-icon i {
    color: var(--white);
    font-size: 1.4rem;
}

.info-content h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.info-card:hover .info-content h4 {
    color: var(--primary-color);
}

.info-content p,
.info-content a {
    color: var(--text-light);
    line-height: 1.6;
}

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

/* ===== Footer ===== */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 100px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: -80px;
    left: 0;
    right: 0;
    height: 80px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 120'%3E%3Cpath fill='%232d3436' d='M0,64L48,69.3C96,75,192,85,288,80C384,75,480,53,576,48C672,43,768,53,864,69.3C960,85,1056,107,1152,101.3C1248,96,1344,64,1392,48L1440,32L1440,120L1392,120C1344,120,1248,120,1152,120C1056,120,960,120,864,120C768,120,672,120,576,120C480,120,384,120,288,120C192,120,96,120,48,120L0,120Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom;
    background-size: cover;
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a,
.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.social-links a:hover,
.social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 180, 216, 0.3);
    background: var(--primary-color);
}

.social-link.whatsapp {
    background: #25d366;
}

.social-link.facebook {
    background: #1877f2;
}

.social-link.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-link.youtube {
    background: #FF0000;
}

.footer-links h4 {
    font-size: 1.15rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 12px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.footer-links ul li {
    margin-bottom: 14px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    display: inline-block;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 20px;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-links a:hover::before {
    opacity: 1;
    left: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ===== Back to Top & WhatsApp Float ===== */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 998;
    box-shadow: 0 4px 20px rgba(0, 180, 216, 0.4);
    border: none;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 180, 216, 0.5);
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

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

.whatsapp-float i {
    color: var(--white);
    font-size: 2rem;
}

/* ===== Animations ===== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 180, 216, 0.4); }
    50% { box-shadow: 0 0 40px rgba(0, 180, 216, 0.8); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes spin {
    to { transform: rotate(360deg); }
}