/* ===================================
   FAF SERVICES - Styles Globaux
   Nettoyage professionnel en Suisse
   =================================== */

/* Variables de couleurs */
:root {
    /* Couleurs principales de la marque - palette sophistiquée */
    --color-blue: #2C5F8D;
    --color-blue-light: #4A8FBF;
    --color-orange: #E67E42;
    --color-orange-dark: #D66832;
    --color-green: #5FAD56;
    --color-red: #D13239;
    
    /* Couleurs d'accent */
    --color-mint: #3DFFA3;
    --color-gold: #F4A261;
    
    /* Couleurs neutres - palette moderne */
    --color-white: #FFFFFF;
    --color-off-white: #FAFBFC;
    --color-light-gray: #F7F9FC;
    --color-gray: #E5E9F0;
    --color-mid-gray: #8B95A5;
    --color-dark-gray: #4A5568;
    --color-navy: #1A202C;
    --color-dark-blue: #0A0E1A;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

/* Reset et styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    max-width: 100%;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--color-navy);
    background-color: var(--color-off-white);
    overflow-x: hidden;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    width: 100%;
    max-width: 100vw;
    position: relative;
    margin: 0;
    padding: 0;
}

body.menu-open {
    overflow: hidden;
    height: 100vh;
    touch-action: none;
    -webkit-overflow-scrolling: none;
}

body.menu-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 99998;
    animation: fadeIn 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

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

/* Typographie */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-dark-blue);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.5px;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -1px;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.875rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark-gray);
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: var(--color-blue);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-blue-light);
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    width: 100%;
    box-sizing: border-box;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    width: 100%;
    box-sizing: border-box;
}

/* Section générique */
section {
    padding: 5rem 0;
    width: 100%;
    overflow-x: hidden;
}

.section-light {
    background-color: var(--color-off-white);
}

.section-gray {
    background: linear-gradient(180deg, var(--color-light-gray) 0%, var(--color-off-white) 100%);
}

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

.section-title h2 {
    font-size: 2.75rem;
    color: var(--color-dark-blue);
    margin-bottom: var(--spacing-sm);
    font-weight: 800;
    letter-spacing: -0.5px;
}

.section-title p {
    font-size: 1.125rem;
    color: var(--color-mid-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 5px;
    background: linear-gradient(90deg, var(--color-blue), var(--color-orange));
    margin: var(--spacing-md) auto 0;
    border-radius: 3px;
}

/* Header & Navigation */
header {
    background-color: var(--color-white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 0;
    z-index: 100000;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 100vw;
}

nav {
    position: relative;
    z-index: 100001;
}

.header-top {
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
    color: var(--color-white);
    padding: 0.75rem 0;
    font-size: 0.875rem;
    width: 100%;
    overflow-x: hidden;
}

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

.header-contact-info {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.header-contact-info a {
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.header-contact-info a:hover {
    opacity: 0.8;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    position: relative;
    z-index: 100001;
    transition: padding 0.3s ease;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-dark-blue);
    letter-spacing: -0.5px;
}

.logo img {
    height: 50px;
    margin-right: var(--spacing-xs);
    transition: height 0.3s ease;
}

.logo span {
    display: inline;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.nav-menu li a {
    color: var(--color-navy);
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    background-color: var(--color-light-gray);
    color: var(--color-blue);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-navy);
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    text-decoration: none;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(44, 95, 141, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(44, 95, 141, 0.4);
}

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

.btn-secondary:hover {
    background-color: #d66d32;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-blue);
    border-color: var(--color-blue);
}

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

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

.btn-white:hover {
    background-color: var(--color-light-gray);
    transform: translateY(-2px);
}

.btn-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1a3a52 0%, #2C5F8D 50%, #4A8FBF 100%);
    width: 100%;
    max-width: 100vw;
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    padding: 4rem 1rem;
    animation: fadeInUp 1s ease;
    width: 100%;
    box-sizing: border-box;
}

.hero-badge {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #3DFFA3;
    background: rgba(61, 255, 163, 0.15);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero h1 {
    font-size: 4.5rem;
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 1.1;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    font-weight: 400;
}

/* Élément décoratif de coup de pinceau */
.brush-accent {
    position: relative;
}

.brush-accent::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 120%;
    height: 20px;
    background-color: var(--color-mint);
    opacity: 0.3;
    filter: blur(8px);
    border-radius: 50%;
}

/* Cartes de services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.service-card {
    background-color: var(--color-white);
    border-radius: 16px;
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--color-gray);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-blue), var(--color-green), var(--color-orange));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(44, 95, 141, 0.15);
    border-color: var(--color-blue-light);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-blue), var(--color-blue-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-white);
    box-shadow: 0 8px 20px rgba(44, 95, 141, 0.25);
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 12px 30px rgba(44, 95, 141, 0.35);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark-blue);
    font-weight: 700;
}

.service-card p {
    color: var(--color-mid-gray);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.service-card .btn {
    margin-top: var(--spacing-sm);
}

/* Section Valeurs */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: var(--spacing-md);
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: 1.5rem;
    background-color: var(--color-white);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--color-gray);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.value-item:hover {
    background-color: var(--color-white);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(44, 95, 141, 0.12);
    border-color: var(--color-blue-light);
}

.value-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--color-mint), var(--color-green));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(61, 255, 163, 0.3);
}

.value-content h4 {
    color: var(--color-dark-blue);
    margin-bottom: 0.25rem;
    font-weight: 700;
    font-size: 1.1rem;
}

.value-content p {
    color: var(--color-mid-gray);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.6;
}

/* Formulaire de contact */
.contact-form {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--color-gray);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(74, 143, 191, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Carte de contact */
.contact-info {
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    height: 100%;
}

.contact-info h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-item-content h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-item-content p,
.contact-item-content a {
    color: var(--color-white);
    opacity: 0.95;
    margin: 0;
}

.contact-item-content a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Map */
.map-container {
    width: 100%;
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    margin-top: var(--spacing-md);
}

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

/* Footer */
footer {
    background-color: var(--color-dark-blue);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
    margin-top: auto;
    margin-bottom: 0;
    width: 100%;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--color-mint);
    padding-left: 5px;
}

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

.footer-logo img {
    height: 60px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xs);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-mint);
    color: var(--color-dark-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Bouton retour en haut */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-green));
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    z-index: 9998;
    pointer-events: auto;
}

.back-to-top.show {
    display: flex;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease;
}

.fade-in-up {
    animation: fadeInUp 0.8s ease;
}

.slide-in-left {
    animation: slideInLeft 0.8s ease;
}

.slide-in-right {
    animation: slideInRight 0.8s ease;
}

/* Classes utilitaires pour animations au scroll */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Galerie d'images - Design moderne */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    cursor: pointer;
    aspect-ratio: 4/3;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.7) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
    transform: scale(1.15);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    color: white;
    z-index: 2;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-overlay h4 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.gallery-overlay p {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    margin: 0;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: var(--color-white);
    cursor: pointer;
    background: none;
    border: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .subtitle {
        font-size: 1.25rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100dvh; /* Use dynamic viewport height for true full screen */
        background-color: #FFFFFF;
        flex-direction: column;
        align-items: stretch;
        padding-top: 80px;
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
        padding-bottom: var(--spacing-md);
        transition: left 0.3s ease-in-out;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 100001; /* Ensure menu is above the header but below the toggle */
        gap: 0;
        pointer-events: none;
        box-sizing: border-box;
    }
    
    .nav-menu.active {
        left: 0;
        pointer-events: auto;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid rgba(0,0,0,0.05);
        background-color: #FFFFFF;
        position: relative;
        z-index: 1;
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu li a {
        font-size: 1.25rem;
        padding: 1.25rem 1rem;
        font-weight: 600;
        color: #1A202C;
        transition: all 0.3s ease;
        border-left: 4px solid transparent;
        display: flex;
        align-items: center;
        width: 100%;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        background-color: transparent;
        position: relative;
        z-index: 1;
    }
    
    .nav-menu li a:hover,
    .nav-menu li a.active {
        background: linear-gradient(90deg, rgba(74, 143, 191, 0.15) 0%, transparent 100%);
        border-left-color: var(--color-blue);
        color: #2C5F8D;
        padding-left: 1.5rem;
    }
    
    .nav-menu li a.btn {
        margin-top: var(--spacing-md);
        background: linear-gradient(135deg, var(--color-blue), var(--color-green));
        color: white;
        border: none;
        border-radius: 12px;
        text-align: center;
        justify-content: center;
        font-size: 1.125rem;
        padding: 1rem;
        font-weight: 700;
        box-shadow: 0 4px 12px rgba(74, 143, 191, 0.3);
        -webkit-appearance: none;
        appearance: none;
    }
    
    .nav-menu li a.btn:hover {
        background: linear-gradient(135deg, var(--color-green), var(--color-blue));
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(74, 143, 191, 0.4);
    }
    
    .mobile-menu-toggle {
        display: block;
        z-index: 100002;
        position: relative;
        font-size: 2rem;
        padding: 0.5rem;
        -webkit-tap-highlight-color: transparent;
        cursor: pointer;
        background: none;
        border: none;
        color: var(--color-navy);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
    
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .header-contact-info {
        font-size: 0.75rem;
        gap: var(--spacing-sm);
        justify-content: center;
        width: 100%;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .logo img {
        height: 45px;
    }
    
    .nav-container {
        padding: 0.75rem 0;
        z-index: 100002;
        background-color: var(--color-white);
        position: relative;
    }
    
    .header-top {
        padding: 0.5rem 0;
        z-index: 100002;
        position: relative;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-content {
        padding: 2rem 1rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .value-item {
        padding: 1rem;
    }
    
    .service-split {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .service-content {
        padding: 1rem;
    }
    
    .gallery-grid img {
        height: 200px;
    }
    
    .gallery-grid,
    .gallery-grid.grid-4,
    .gallery-grid.grid-5,
    .gallery-grid.grid-3 {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .showcase-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .showcase-item.large {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 400px;
    }
    
    .hero-content {
        padding: 1.5rem 0.75rem;
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    .section-title h2 {
        font-size: 1.75rem;
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
        font-size: 1.25rem;
    }
    
    section {
        padding: 2.5rem 0;
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .showcase-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .header-contact-info {
        font-size: 0.75rem;
        gap: 0.5rem;
        justify-content: center;
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
}

/* Impression */
@media print {
    header,
    .back-to-top,
    .mobile-menu-toggle {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
    
    a {
        text-decoration: underline;
    }
}
/* ===================================
   SERVICES PAGE - MODERN LAYOUT
   =================================== */

/* Services Hero Split */
.services-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 60vh;
    align-items: center;
}

.services-hero-content {
    background: linear-gradient(135deg, #2C5F8D 0%, #4A8FBF 100%);
    height: 100%;
    display: flex;
    align-items: center;
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
}

.services-hero-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.services-hero-content .container {
    position: relative;
    z-index: 1;
}

.services-hero-content h1 {
    color: white;
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -1.5px;
}

.services-hero-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    font-weight: 500;
}

.services-hero-image {
    height: 100%;
    position: relative;
    overflow: hidden;
}

.services-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Service Sections */
.service-section {
    padding: 6rem 0;
    scroll-margin-top: 100px;
}

.service-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    box-sizing: border-box;
}

.service-split.reverse {
    direction: rtl;
}

.service-split.reverse > * {
    direction: ltr;
}

.service-content {
    padding: 2rem;
    width: 100%;
    box-sizing: border-box;
}

.service-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #E67E42;
    background: rgba(230, 126, 66, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-bottom: 1rem;
}

.service-content h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: #0A0E1A;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.service-intro {
    font-size: 1.125rem;
    color: #4A5568;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    padding: 1rem;
    border-left: 3px solid #2C5F8D;
    background: #F7F9FC;
    border-radius: 0 8px 8px 0;
    transition: all 0.3s ease;
}

.feature-item:hover {
    border-left-color: #E67E42;
    transform: translateX(5px);
    background: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}

.feature-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #0A0E1A;
    margin-bottom: 0.25rem;
}

.feature-item p {
    font-size: 0.9rem;
    color: #4A5568;
    margin: 0;
}

/* Service Gallery */
.service-gallery {
    position: relative;
}

.gallery-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.gallery-grid.grid-4 {
    grid-template-columns: repeat(2, 1fr);
}

.gallery-grid.grid-5 {
    grid-template-columns: repeat(3, 1fr);
}

.gallery-grid.grid-5 img:first-child {
    grid-column: span 2;
}

.gallery-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    max-width: 100%;
    cursor: pointer;
}

.gallery-grid img:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

/* Full Width Service Sections */
.service-full {
    background: #FAFBFC;
    text-align: center;
}

.service-full.dark {
    background: #1A202C;
}

.service-full.dark .service-label {
    color: #3DFFA3;
    background: rgba(61, 255, 163, 0.1);
}

.service-full.dark h2,
.service-full.dark p {
    color: white;
}

.service-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease;
    border-top: 3px solid #2C5F8D;
}

.service-full.dark .feature-card {
    background: rgba(255, 255, 255, 0.05);
    border-top-color: #3DFFA3;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
    border-top-width: 5px;
}

.feature-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #0A0E1A;
    margin-bottom: 0.5rem;
}

.service-full.dark .feature-card h4 {
    color: white;
}

.feature-card p {
    font-size: 0.95rem;
    color: #4A5568;
    margin: 0;
}

.service-full.dark .feature-card p {
    color: rgba(255, 255, 255, 0.8);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #2C5F8D 0%, #4A8FBF 100%);
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    color: white;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-outline {
    background: white;
    color: #2C5F8D;
    border-color: white;
}

.cta-buttons .btn-outline:hover {
    background: transparent;
    color: white;
    border-color: white;
}

/* Responsive Services Page */
@media (max-width: 768px) {
    .services-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    
    .services-hero-content {
        padding: 4rem 2rem;
    }
    
    .services-hero-content h1 {
        font-size: 2rem;
    }
    
    .services-hero-image {
        min-height: 300px;
    }
    
    .service-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-split .service-content,
    .service-split .service-gallery {
        order: initial;
    }
    
    .service-content h2 {
        font-size: 1.75rem;
    }
    
    .gallery-grid,
    .gallery-grid.grid-4,
    .gallery-grid.grid-5 {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .gallery-grid img {
        height: 180px;
    }
    
    .gallery-grid.grid-5 img:first-child {
        grid-column: span 1;
    }
    
    .cta-section h2 {
        font-size: 1.75rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

/* ===================================
   SERVICE CARDS WITH NUMBERS
   =================================== */

.service-card {
    position: relative;
    overflow: hidden;
}

.service-number {
    font-size: 4rem;
    font-weight: 900;
    color: rgba(44, 95, 141, 0.08);
    line-height: 1;
    margin-bottom: -1.5rem;
    font-family: 'Inter', sans-serif;
    letter-spacing: -2px;
}

.service-card:hover .service-number {
    color: rgba(230, 126, 66, 0.12);
}

/* Grid layouts for different image counts */
.gallery-grid.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
    .gallery-grid.grid-3 {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   HOMEPAGE MODERN SECTIONS
   =================================== */

/* Stats Section */
.stats-section {
    background: linear-gradient(135deg, #2C5F8D 0%, #4A8FBF 100%);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    position: relative;
    z-index: 1;
    width: 100%;
    box-sizing: border-box;
}

.stat-item {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Why Choose Grid */
.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.why-choose-item {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease;
    border-top: 4px solid #2C5F8D;
    position: relative;
    min-height: 220px;
    display: flex;
    flex-direction: column;
}

.why-choose-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
    border-top-color: #E67E42;
}

.why-number {
    font-size: 3rem;
    font-weight: 900;
    color: rgba(44, 95, 141, 0.08);
    line-height: 1;
    margin-bottom: 1rem;
    letter-spacing: -2px;
}

.why-choose-item:hover .why-number {
    color: rgba(230, 126, 66, 0.12);
}

.why-choose-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0A0E1A;
    margin-bottom: 0;
    margin-top: auto;
    text-align: right;
}

.why-choose-item p {
    font-size: 0.95rem;
    color: #4A5568;
    line-height: 1.6;
    margin: 0.25rem 0 0 -70px;
    text-align: left;
}

/* Process Timeline */
.process-section {
    background: #FAFBFC;
    padding: 6rem 0;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, #2C5F8D, #E67E42, #5FAD56, #3DFFA3);
    z-index: 0;
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
}

.step-number {
    width: 100px;
    height: 100px;
    background: white;
    border: 4px solid #2C5F8D;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 900;
    color: #2C5F8D;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.process-step:nth-child(2) .step-number {
    border-color: #E67E42;
    color: #E67E42;
}

.process-step:nth-child(3) .step-number {
    border-color: #5FAD56;
    color: #5FAD56;
}

.process-step:nth-child(4) .step-number {
    border-color: #3DFFA3;
    color: #3DFFA3;
}

.process-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0A0E1A;
    margin-bottom: 0.75rem;
}

.step-content p {
    font-size: 0.95rem;
    color: #4A5568;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-timeline::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .stats-grid,
    .why-choose-grid,
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .why-choose-item {
        padding: 2rem 1.5rem;
    }
}

/* ===================================
   MODERN GALLERY SHOWCASE
   =================================== */

.gallery-showcase {
    background: white;
    padding: 6rem 0;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.showcase-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

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

.showcase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.showcase-item:hover img {
    transform: scale(1.1);
}

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.4) 60%, transparent 100%);
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.3s ease;
}

.showcase-item:hover .showcase-overlay {
    transform: translateY(0);
    opacity: 1;
}

.showcase-label {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #3DFFA3;
    margin-bottom: 0.5rem;
}

.showcase-overlay h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin: 0;
}

@media (max-width: 1024px) {
    .showcase-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .showcase-item.large {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }
}

/* Hero Responsive */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 70vh;
    }
    
    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: -1px;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.6rem 1.2rem;
    }
}

/* ===================================
   ADVANCED ANIMATIONS & TRANSITIONS
   =================================== */

/* Smooth Page Load Animation */
@keyframes fadeInPage {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

body {
    animation: fadeInPage 0.5s ease-out;
}

/* Advanced Button Hover Effects */
.btn {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: -1;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, #2C5F8D 0%, #4A8FBF 100%);
    position: relative;
}

.btn-primary::after {
    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 0.7s ease;
}

.btn-primary:hover::after {
    left: 100%;
}

/* Service Card Advanced Hover */
.service-card {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 95, 141, 0.03), rgba(230, 126, 66, 0.03));
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 12px;
    z-index: 0;
}

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

.service-card:hover {
    transform: translateY(-8px) scale(1.02);
}

/* Image Zoom Effect */
img {
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Link Underline Animation */
a {
    position: relative;
}

nav a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #2C5F8D, #E67E42);
    transition: width 0.3s ease;
}

nav a:not(.btn):hover::after {
    width: 100%;
}

/* Scroll Reveal Animation Enhancement */
.scroll-animate {
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

.scroll-animate:nth-child(1) { animation-delay: 0.1s; }
.scroll-animate:nth-child(2) { animation-delay: 0.2s; }
.scroll-animate:nth-child(3) { animation-delay: 0.3s; }
.scroll-animate:nth-child(4) { animation-delay: 0.4s; }
.scroll-animate:nth-child(5) { animation-delay: 0.5s; }
.scroll-animate:nth-child(6) { animation-delay: 0.6s; }

/* Glassmorphism Effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Text Gradient */
.gradient-text {
    background: linear-gradient(135deg, #2C5F8D, #E67E42, #5FAD56);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Pulse Animation for Important Elements */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse-on-hover:hover {
    animation: pulse 1s infinite;
}

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

.float-effect {
    animation: float 3s ease-in-out infinite;
}

/* Shimmer Effect */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    background-size: 1000px 100%;
    animation: shimmer 3s infinite;
}

/* Advanced Shadow Hover */
.shadow-hover {
    transition: all 0.3s ease;
}

.shadow-hover:hover {
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

/* Gradient Border Animation */
@keyframes gradient-border {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animated-border {
    position: relative;
}

.animated-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #2C5F8D, #E67E42, #5FAD56, #3DFFA3);
    background-size: 300% 300%;
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: gradient-border 3s ease infinite;
}

.animated-border:hover::before {
    opacity: 1;
}

/* Smooth Scroll Behavior */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

/* Selection Styling */
::selection {
    background: #2C5F8D;
    color: white;
}

::-moz-selection {
    background: #2C5F8D;
    color: white;
}

/* Loading State */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #2C5F8D;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Focus Styles for Accessibility */
:focus-visible {
    outline: 3px solid #3DFFA3;
    outline-offset: 2px;
}

/* Smooth transitions for all interactive elements */
button, a, input, select, textarea {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   PREMIUM DESIGN ENHANCEMENTS
   =================================== */

/* Enhanced Header with Shadow on Scroll */
header {
    transition: all 0.3s ease;
}

header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Premium Form Styling */
.contact-form input,
.contact-form select,
.contact-form textarea {
    border: 2px solid #E5E9F0;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2C5F8D;
    box-shadow: 0 0 0 3px rgba(44, 95, 141, 0.1);
    transform: translateY(-2px);
}

.contact-form label {
    font-weight: 600;
    color: #0A0E1A;
    margin-bottom: 0.5rem;
    display: block;
}

/* Enhanced Stats Section */
.stat-item {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.stat-item:hover {
    transform: rotateY(5deg) translateY(-5px);
}

/* Premium Card Effects */
.why-choose-item,
.feature-card,
.service-card {
    backdrop-filter: blur(10px);
    will-change: transform;
}

/* Advanced Gradient Overlays */
.section-light {
    position: relative;
}

.section-light::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to bottom, rgba(250, 251, 252, 0), rgba(250, 251, 252, 1));
    pointer-events: none;
    z-index: 1;
}

/* Premium Typography */
h1, h2, h3 {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Enhanced Process Timeline */
.process-step {
    perspective: 1000px;
}

.process-step:hover {
    transform: translateY(-10px);
}

.step-number {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Premium Gallery Hover */
.showcase-item {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.showcase-item:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

/* Enhanced CTA Section */
.cta-section {
    position: relative;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 50px;
    background: radial-gradient(ellipse at center, rgba(44, 95, 141, 0.2), transparent);
    filter: blur(20px);
}

/* Advanced Service Card Styling */
.service-card h3 {
    background: linear-gradient(135deg, #0A0E1A 0%, #2C5F8D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.service-card:hover h3 {
    background: linear-gradient(135deg, #2C5F8D 0%, #E67E42 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Premium Footer */
footer {
    position: relative;
    background: linear-gradient(180deg, #1a202c 0%, #0f1419 100%);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(61, 255, 163, 0.3), transparent);
}

/* Enhanced Back to Top Button */
#back-to-top,
.back-to-top {
    background: linear-gradient(135deg, #2C5F8D, #4A8FBF);
    box-shadow: 0 4px 15px rgba(44, 95, 141, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#back-to-top:hover,
.back-to-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(44, 95, 141, 0.4);
}

/* Premium Mobile Menu */
.mobile-menu-toggle {
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
    background: rgba(44, 95, 141, 0.1);
}

/* Enhanced Navigation */
.nav-menu li a {
    font-weight: 500;
    letter-spacing: 0.3px;
}

.nav-menu li a.active {
    color: #2C5F8D;
    font-weight: 600;
}

/* Premium Button Styles */
.btn-white {
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.btn-white:hover {
    background: white;
    color: #2C5F8D;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-outline {
    border: 2px solid currentColor;
    position: relative;
    overflow: hidden;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: currentColor;
    transition: left 0.4s ease;
    z-index: -1;
}

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

.btn-outline:hover {
    color: white;
}

/* Enhanced Image Loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

img[loading="lazy"] {
    opacity: 0;
    animation: fadeIn 0.5s ease-in forwards;
}

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

/* Premium Section Dividers */
section + section {
    position: relative;
}

section + section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #3DFFA3, transparent);
    opacity: 0.3;
}

/* Enhanced Container */
.container {
    transition: padding 0.3s ease;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #2C5F8D, #4A8FBF);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #4A8FBF, #2C5F8D);
}

/* Performance Optimizations */
* {
    will-change: auto;
}

.animate-on-scroll {
    will-change: transform, opacity;
}

/* Print Styles */
@media print {
    .hero {
        background: white !important;
        color: black !important;
    }
    
    .btn, .mobile-menu-toggle, .back-to-top {
        display: none !important;
    }
}

/* ===================================
   PREMIUM INTERACTIONS & EFFECTS
   =================================== */

/* Cursor glow effect */
.cursor-glow {
    position: fixed;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(61, 255, 163, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
}

/* Scroll progress bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #3DFFA3, #4A8FBF, #E67E42);
    z-index: 10000;
    transition: width 0.1s ease-out;
}

/* Ripple effect */
.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Form validation states */
input.valid, textarea.valid, select.valid {
    border-color: #5FAD56 !important;
    background-color: rgba(95, 173, 86, 0.05);
}

input.error, textarea.error, select.error {
    border-color: #E67E42 !important;
    background-color: rgba(230, 126, 66, 0.05);
    animation: shake 0.3s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* Fade in animations */
.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
}

.slide-up {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-left {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-right {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Page transitions */
body.page-exit {
    animation: fadeOut 0.3s ease;
}

@keyframes fadeOut {
    to {
        opacity: 0;
    }
}

/* Hero parallax container */
.hero {
    will-change: transform;
    transition: transform 0.1s ease-out;
}

/* Enhanced service cards 3D */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    will-change: transform;
}

/* Magnetic button effect */
.btn-primary, .btn-secondary {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform;
}

/* Image lazy load effect */
img[data-src] {
    filter: blur(10px);
    transition: filter 0.5s ease;
}

img.loaded {
    filter: blur(0);
}

/* Stat numbers animation */
.stat-number {
    display: inline-block;
    font-variant-numeric: tabular-nums;
}

/* Enhanced lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lightbox.active img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: white;
    font-size: 32px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.lightbox-close:hover {
    background: rgba(255, 75, 75, 0.3);
    transform: rotate(90deg) scale(1.1);
}

/* Enhanced scroll animations for different elements */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Card stagger delays */
.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

/* Why cards stagger */
.why-card:nth-child(1) { animation-delay: 0.1s; }
.why-card:nth-child(2) { animation-delay: 0.2s; }
.why-card:nth-child(3) { animation-delay: 0.3s; }
.why-card:nth-child(4) { animation-delay: 0.4s; }
.why-card:nth-child(5) { animation-delay: 0.5s; }
.why-card:nth-child(6) { animation-delay: 0.6s; }

/* Process steps stagger */
.process-step:nth-child(1) { animation-delay: 0.15s; }
.process-step:nth-child(2) { animation-delay: 0.3s; }
.process-step:nth-child(3) { animation-delay: 0.45s; }
.process-step:nth-child(4) { animation-delay: 0.6s; }

/* Text gradient on hover for headings */
h1, h2, h3 {
    transition: background 0.3s ease;
}

h1:hover, h2:hover, h3:hover {
    background: linear-gradient(135deg, #4A8FBF, #3DFFA3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced button hover states */
.btn {
    overflow: hidden;
    position: relative;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::after {
    width: 300px;
    height: 300px;
}

/* Smooth focus states */
*:focus-visible {
    outline: 3px solid #3DFFA3;
    outline-offset: 3px;
    border-radius: 4px;
}

/* Enhanced gallery items */
.gallery-item {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05) translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.gallery-item img {
    transition: filter 0.3s ease;
}

.gallery-item:hover img {
    filter: brightness(1.1) contrast(1.05);
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .cursor-glow {
        display: none;
    }
    
    .service-card:hover {
        transform: none !important;
    }
    
    .btn-primary:hover, .btn-secondary:hover {
        transform: none !important;
    }
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .cursor-glow {
        display: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn {
        border: 2px solid currentColor;
    }
    
    .service-card {
        border: 2px solid currentColor;
    }
}

/* Dark mode support (future-proof) */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #1a1a1a;
        --text-color: #ffffff;
        --primary-color: #3DFFA3;
    }
}

/* Print styles enhancement */
@media print {
    .cursor-glow,
    .scroll-progress,
    .back-to-top,
    .lightbox {
        display: none !important;
    }
}

/* ===================================
   LOGO WATERMARK BACKGROUNDS
   =================================== */

.section-light::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background-image: url('img/logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
}

.section-light > .container {
    position: relative;
    z-index: 1;
}

/* ===================================
   ADVANCED IMAGE GALLERY WITH LIGHTBOX
   =================================== */

.service-gallery img {
    cursor: zoom-in;
    transition: all 0.3s ease;
}

.service-gallery img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Enhanced Lightbox with Navigation */
.advanced-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-width: 100vw;
    max-height: 100vh;
    background: rgba(0, 0, 0, 0.97);
    backdrop-filter: blur(30px);
    z-index: 10001;
    display: none;
    align-items: center;
    justify-content: center;
    animation: lightboxFadeIn 0.3s ease;
    overflow: hidden;
}

.advanced-lightbox.active {
    display: flex;
}

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

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    box-sizing: border-box;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
    animation: imageZoomIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    object-fit: contain;
}

@keyframes imageZoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    font-size: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-50%) scale(1.1);
    border-color: rgba(61, 255, 163, 0.8);
}

.lightbox-nav.prev {
    left: -80px;
}

.lightbox-nav.next {
    right: -80px;
}

.lightbox-close-btn {
    position: absolute;
    top: -70px;
    right: 0;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    font-size: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.lightbox-close-btn:hover {
    background: rgba(255, 75, 75, 0.3);
    transform: rotate(90deg) scale(1.1);
    border-color: rgba(255, 75, 75, 0.8);
}

.lightbox-counter {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 12px 24px;
    border-radius: 30px;
    color: white;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

/* Mobile lightbox adjustments */
@media (max-width: 768px) {
    .lightbox-nav {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .lightbox-nav.prev {
        left: 10px;
    }
    
    .lightbox-nav.next {
        right: 10px;
    }
    
    .lightbox-close-btn {
        top: 10px;
        right: 10px;
        width: 50px;
        height: 50px;
    }
    
    .lightbox-counter {
        bottom: 10px;
        font-size: 14px;
        padding: 8px 16px;
    }
}

/* ===================================
   ADVANCED ABOUT PAGE STYLES
   =================================== */

.about-hero-enhanced {
    background: linear-gradient(135deg, #2C5F8D 0%, #4A8FBF 50%, #3DFFA3 100%);
    padding: 100px 0 60px;
    position: relative;
    overflow: hidden;
}

.about-hero-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('img/logo.png') center/400px no-repeat;
    opacity: 0.05;
    animation: float 6s ease-in-out infinite;
}

.timeline-section {
    position: relative;
    padding: 60px 0;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #3DFFA3, #4A8FBF, #2C5F8D);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
    width: 45%;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 60px;
}

.timeline-item:nth-child(even) {
    left: 55%;
    padding-left: 60px;
}

.timeline-dot {
    position: absolute;
    top: 0;
    width: 24px;
    height: 24px;
    background: #3DFFA3;
    border: 4px solid white;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(61, 255, 163, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -12px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -12px;
}

.timeline-content {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.stats-grid-enhanced {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.stat-card-enhanced {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.stat-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #3DFFA3, #4A8FBF);
}

.stat-card-enhanced:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 25px 60px rgba(61, 255, 163, 0.3);
}

.stat-number-enhanced {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, #4A8FBF, #3DFFA3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.team-member {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
}

.team-member:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.team-member-image {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, #4A8FBF, #3DFFA3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
}

.team-member-info {
    padding: 30px;
    text-align: center;
}

/* Mobile timeline */
@media (max-width: 768px) {
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        left: 0 !important;
        padding-left: 60px !important;
        padding-right: 0 !important;
    }
    
    .timeline-dot {
        left: 8px !important;
        right: auto !important;
    }
}

/* Fix for watermark positioning */
.section-light {
    position: relative;
}

/* Enhanced hover effects for contact cards */
.scroll-animate:has(.btn-primary):hover,
.scroll-animate:has(.btn-secondary):hover,
.scroll-animate:has(a[href*='wa.me']):hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15) !important;
}

/* ===================================
   ADVANCED LOADING SCREEN
   =================================== */

.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a3a52 0%, #2C5F8D 50%, #4A8FBF 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 200000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    overflow: hidden;
}

.loading-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.3;
    animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.loading-screen.hide {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-100%);
    transition: opacity 0.6s ease, transform 0.8s ease, visibility 0.8s ease;
}

.loading-screen.hide .loading-content {
    transform: scale(0.8) translateY(-50px);
    opacity: 0;
    transition: all 0.6s ease;
}

.loading-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeInUp 1s ease;
}

.loading-logo {
    width: 220px;
    height: auto;
    margin: 0 auto 2rem;
    display: block;
    animation: logoFloat 2s ease-in-out infinite;
    filter: drop-shadow(0 10px 40px rgba(0, 0, 0, 0.8));
}

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

.loading-slogan {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2rem;
    letter-spacing: 1px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: textGlow 2s ease-in-out infinite;
}

@keyframes textGlow {
    0%, 100% { opacity: 0.9; }
    50% { opacity: 1; text-shadow: 0 4px 30px rgba(61, 255, 163, 0.4); }
}

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

.loading-spinner::before,
.loading-spinner::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 4px solid transparent;
    border-top-color: #3DFFA3;
    animation: spinnerRotate 1.5s linear infinite;
}

.loading-spinner::after {
    border-top-color: #4A8FBF;
    animation-duration: 1s;
    animation-direction: reverse;
}

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

.loading-bar {
    width: 250px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    margin: 2rem auto 0;
    overflow: hidden;
    position: relative;
}

.loading-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, #3DFFA3, transparent);
    animation: loadingProgress 2s ease-in-out infinite;
}

@keyframes loadingProgress {
    0% { left: -100%; }
    100% { left: 100%; }
}

.loading-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-top: 1rem;
    letter-spacing: 2px;
    animation: textPulse 1.5s ease-in-out infinite;
}

@keyframes textPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Responsive Loading Screen */
@media (max-width: 768px) {
    .loading-logo {
        width: 140px;
    }
    
    .loading-slogan {
        font-size: 1.5rem;
        padding: 0 1rem;
    }
    
    .loading-spinner {
        width: 50px;
        height: 50px;
    }
    
    .loading-bar {
        width: 200px;
    }
}

@media (max-width: 480px) {
    .loading-logo {
        width: 120px;
    }
    
    .loading-slogan {
        font-size: 1.25rem;
    }
    
    .loading-spinner {
        width: 40px;
        height: 40px;
    }
    
    .loading-bar {
        width: 150px;
    }
}