/* =====================================================
   UNIQUE COUNTS - PROFESSIONAL STYLESHEET
   Modern • Clean • Construction/Industrial Style
   ===================================================== */

/* ============ CSS VARIABLES ============ */
:root {
    /* Primary Colors - Blue, Gold, White Theme */
    --primary-dark: #0a3d62;
    --primary-blue: #007BFF;
    --primary-blue-dark: #0056b3;
    --primary-blue-light: #e6f2ff;
    
    /* Gold Accent Colors */
    --accent-gold: #d4af37;
    --accent-gold-light: #f4e4ba;
    --accent-gold-dark: #b8960c;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #333333;
    --text-color: #212529;
    --text-muted: #6c757d;
    
    /* Accent Colors */
    --accent-green: #28a745;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    /* Spacing */
    --section-padding: 100px 0;
    --card-padding: 30px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============ RESET & BASE ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-blue);
    transition: color var(--transition-fast);
}

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

ul {
    list-style: none;
}

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

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary-dark);
    margin-bottom: 15px;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 15px;
    color: var(--text-muted);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

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

.section {
    padding: var(--section-padding);
}

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

.section-dark {
    background-color: var(--primary-dark);
    color: var(--white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: var(--white);
}

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

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

.section-header h2 {
    margin-bottom: 15px;
}

.section-header h2 span {
    color: var(--accent-gold);
}

.section-header p {
    max-width: 700px;
    margin: 0 auto;
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-blue-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-dark);
    border: 2px solid var(--primary-dark);
}

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

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

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

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #128C7E;
    color: var(--white);
    transform: translateY(-2px);
}

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

/* ============ HEADER ============ */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--primary-dark);
    z-index: 1000;
    transition: all var(--transition-normal);
}

header.scrolled {
    background: rgba(10, 61, 98, 0.98);
    box-shadow: var(--shadow-lg);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 1px;
}

.logo span {
    color: var(--accent-gold);
}

/* ============ NAVIGATION ============ */
nav ul {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav ul li a {
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 0;
    position: relative;
    transition: color var(--transition-fast);
}

nav ul li a .fa-chevron-down {
    font-size: 0.7rem;
    margin-left: 5px;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: width var(--transition-normal);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--accent-gold);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 200px;
    padding: 10px 0;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: 1001;
}

/* Fix for Services dropdown going off-screen */
.dropdown:nth-child(3) .dropdown-menu,
.dropdown:last-child .dropdown-menu {
    left: auto;
    right: 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu li a {
    display: block;
    padding: 12px 20px;
    color: var(--text-color);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.dropdown-menu li a:hover {
    background: var(--primary-blue-light);
    color: var(--primary-blue);
}

.dropdown-menu li a::after {
    display: none;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

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

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

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

/* ============ HERO SECTION ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(10, 61, 98, 0.75) 0%, rgba(10, 61, 98, 0.4) 100%),
                url('../images/img11.jpg') no-repeat center center/cover;
    color: var(--white);
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to top, var(--white), transparent);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero h1 span {
    color: var(--accent-gold);
}

.hero p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* Hero - Page Header (for inner pages) */
.page-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(10, 61, 98, 0.7) 0%, rgba(0, 86, 179, 0.3) 100%),
                url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
    color: var(--white);
    padding-top: 80px;
    margin-bottom: 0;
}

.page-hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to top, var(--white), transparent);
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 15px;
}

.page-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

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

.breadcrumbs a:hover {
    color: var(--white);
}

.breadcrumbs span {
    color: var(--accent-gold);
}

/* ============ CARDS ============ */
.card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: var(--card-padding);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

/* Service Cards */
.service-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 35px 30px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-blue);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-card .icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--primary-blue-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.service-card:hover .icon {
    background: var(--primary-blue);
}

.service-card .icon i {
    font-size: 2rem;
    color: var(--primary-blue);
    transition: color var(--transition-normal);
}

.service-card:hover .icon i {
    color: var(--white);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.service-card .btn {
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.service-card:hover .btn {
    opacity: 1;
    transform: translateY(0);
}

/* Feature Cards */
.feature-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    display: flex;
    gap: 20px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.feature-card .icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: var(--primary-blue);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card .icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.feature-card h4 {
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Why Choose Us Cards */
.why-card {
    text-align: center;
    padding: 40px 30px;
}

.why-card .icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.3);
}

.why-card .icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.why-card h3 {
    margin-bottom: 15px;
}

.why-card p {
    font-size: 0.95rem;
}

/* Process Cards */
.process-card {
    text-align: center;
    padding: 40px 25px;
    position: relative;
}

.process-card .step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px;
    background: var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

.process-card h4 {
    margin-bottom: 12px;
}

.process-card p {
    font-size: 0.9rem;
}

/* Process card background for dark sections */
.section-dark .process-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.section-dark .process-card h4 {
    color: var(--white);
}

.section-dark .process-card p {
    color: rgba(255, 255, 255, 0.8);
}

/* Application Cards */
.application-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.application-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.application-card-content {
    padding: 25px;
}

.application-card h4 {
    margin-bottom: 10px;
}

/* ============ SERVICES GRID ============ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

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

/* Compact 4-column grid for Premium Materials - 2 rows layout */
.services-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.services-grid-4 .card {
    padding: 20px;
}

.services-grid-4 .card i {
    font-size: 2rem !important;
    margin-bottom: 10px;
}

.services-grid-4 .card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.services-grid-4 .card p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* ============ WHY CHOOSE US SECTION ============ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

/* ============ PROCESS SECTION ============ */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    width: 75%;
    height: 3px;
    background: var(--medium-gray);
}

/* ============ ABOUT SECTION ============ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 20px;
}

.about-text h3 {
    margin-top: 30px;
    margin-bottom: 15px;
}

.about-text p {
    margin-bottom: 20px;
}

.about-img {
    position: relative;
}

.about-img img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-img::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 4px solid var(--primary-blue);
    border-radius: var(--border-radius);
    z-index: -1;
}

/* About Stats */
.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: var(--primary-blue-light);
    border-radius: var(--border-radius-sm);
}

.stat-item .number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.stat-item .label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ============ CTA SECTION ============ */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue-dark) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
    animation: pulse 4s ease-in-out infinite;
}

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

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

.cta-section h2 {
    color: var(--white);
    margin-bottom: 15px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* CTA Enhanced with background image */
.cta-enhanced {
    background-image: linear-gradient(135deg, rgba(10, 61, 98, 0.92) 0%, rgba(0, 86, 179, 0.85) 100%),
                url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
}

.cta-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(212, 175, 55, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.cta-enhanced .cta-content {
    position: relative;
}

.cta-enhanced h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.cta-enhanced p {
    font-size: 1.2rem;
    max-width: 700px;
}

/* CTA Dark (for dark sections) */
.cta-dark {
    background: var(--primary-dark);
}

.cta-dark h2 {
    color: var(--white);
}

.cta-dark p {
    color: rgba(255, 255, 255, 0.8);
}

/* ============ GALLERY SECTION ============ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

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

.gallery-overlay h4 {
    color: var(--white);
    margin-bottom: 5px;
}

.gallery-overlay p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0;
}

/* Gallery Pagination */
.gallery-item.hidden {
    display: none;
}

/* Gallery Slider (for home page preview) */
.gallery-slider {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.gallery-slider img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.gallery-slider-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.gallery-slider-nav button {
    width: 50px;
    height: 50px;
    background: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-slider-nav button:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* ============ CONTACT SECTION ============ */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-card {
    background: var(--primary-dark);
    border-radius: var(--border-radius);
    padding: 40px;
    color: var(--white);
}

.contact-info-card h3 {
    color: var(--white);
    margin-bottom: 30px;
    font-size: 1.5rem;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-info-item .icon {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-item .icon i {
    font-size: 1.2rem;
    color: var(--white);
}

.contact-info-item h4 {
    color: var(--white);
    margin-bottom: 5px;
    font-size: 1rem;
}

.contact-info-item p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: 0.95rem;
}

/* Contact Form */
.contact-form {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.contact-form h3 {
    margin-bottom: 10px;
}

.contact-form > p {
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

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

/* WhatsApp CTA */
.whatsapp-cta {
    background: #25D366;
    color: var(--white);
    padding: 20px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
}

.whatsapp-cta i {
    font-size: 2rem;
}

.whatsapp-cta h4 {
    color: var(--white);
    margin-bottom: 5px;
}

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

/* ============ FAQ SECTION ============ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius-sm);
    margin-bottom: 15px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 25px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-question i {
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 0 25px 20px;
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
}

/* ============ TRUST BADGES ============ */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 30px 0;
    border-top: 1px solid var(--medium-gray);
    border-bottom: 1px solid var(--medium-gray);
    margin: 40px 0;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.trust-badge i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

/* ============ PROCESS STEPS ============ */
.process-steps {
    display: grid;
    gap: 20px;
}

.step {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 8px;
}

.step-content p {
    margin: 0;
    font-size: 0.95rem;
}

/* ============ APPLICATIONS LIST ============ */
.applications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.application-item {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.application-item .icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--primary-blue-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.application-item .icon i {
    font-size: 1.8rem;
    color: var(--primary-blue);
}

.application-item h4 {
    margin-bottom: 10px;
}

.application-item p {
    font-size: 0.9rem;
    margin: 0;
}

/* ============ FOOTER ============ */
footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 80px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary-blue);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--primary-blue);
    padding-left: 5px;
}

.footer-col ul li i {
    margin-right: 8px;
    color: var(--primary-blue);
}

/* Social Links */
.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-normal);
}

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

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: 0.9rem;
}

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

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-5px);
}

/* ============ PAGE CONTENT ============ */
.page-content {
    padding-top: 120px;
}

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

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

@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);
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* ============ SECTION TRANSITIONS ============ */
.section {
    position: relative;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(255,255,255,0.03) 100%);
    pointer-events: none;
}

/* Fade-in animation for sections */
@keyframes fadeInSection {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeInSection 0.8s ease forwards;
}

/* Stagger animation delays */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }

/* ============ TESTIMONIALS SECTION ============ */
.testimonials-section {
    background: linear-gradient(135deg, var(--primary-blue-light) 0%, var(--white) 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 35px;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 25px;
    font-size: 5rem;
    color: var(--accent-gold);
    opacity: 0.2;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
}

.author-info h4 {
    margin-bottom: 3px;
    font-size: 1rem;
}

.author-info p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.testimonial-rating i {
    color: var(--accent-gold);
    font-size: 0.9rem;
}

/* ============ ABOUT PAGE SPECIFIC STYLES ============ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.quote-box {
    background: linear-gradient(135deg, var(--primary-blue-light) 0%, rgba(212, 175, 55, 0.1) 100%);
    border-left: 4px solid var(--accent-gold);
    padding: 25px 30px;
    margin: 30px 0;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.quote-box i {
    color: var(--accent-gold);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.quote-box p {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.quote-box cite {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* About Stats */
.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.stat-item .number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 10px;
}

.stat-item .label {
    font-size: 0.95rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Procedures Section */
.procedures-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.procedure-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.procedure-text h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.specializations-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.specializations-list li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--medium-gray);
}

.specializations-list li:last-child {
    border-bottom: none;
}

.specializations-list i {
    color: var(--accent-gold);
    font-size: 1rem;
}

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

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

.procedure-image:hover img {
    transform: scale(1.05);
}

/* Ownership Section */
.ownership-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.ownership-card {
    background: linear-gradient(135deg, var(--primary-blue-light) 0%, var(--white) 100%);
    border-radius: var(--border-radius);
    padding: 40px;
    display: flex;
    gap: 25px;
    align-items: center;
    box-shadow: var(--shadow-md);
}

.ownership-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

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

.ownership-details h3 {
    margin-bottom: 5px;
}

.ownership-type {
    color: var(--accent-gold);
    font-weight: 600;
    margin-bottom: 10px;
}

.founder-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 40px;
    display: flex;
    gap: 25px;
    align-items: center;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--accent-gold);
}

.founder-img {
    width: 100px;
    height: 100px;
    background: var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.founder-img i {
    font-size: 2.5rem;
    color: var(--white);
}

.founder-details h3 {
    margin-bottom: 5px;
}

.founder-title {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 10px;
}

/* Management Section */
.management-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.management-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border-top: 4px solid var(--accent-gold);
}

.management-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.management-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-gold) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.management-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.management-card h3 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.management-card p {
    font-size: 0.9rem;
    margin: 0;
}

.management-summary {
    text-align: center;
    max-width: 800px;
    margin: 50px auto 0;
    padding: 30px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

.management-summary p {
    font-size: 1.1rem;
    margin: 0;
}

/* Mission & Vision */
.mission-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.mission-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.mission-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.mission-card i {
    font-size: 3rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.mission-card h3 {
    color: var(--white);
    margin-bottom: 15px;
}

.mission-card p {
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.7;
}

/* ============ LARGE DESKTOP (Above 1400px) ============ */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero h1 {
        font-size: 4.5rem;
    }
    
    .hero p {
        font-size: 1.4rem;
    }
    
    .page-hero h1 {
        font-size: 3.5rem;
    }
    
    .section-header h2 {
        font-size: 2.8rem;
    }
    
    .services-grid {
        gap: 35px;
    }
    
    .why-grid {
        gap: 35px;
    }
    
    .process-grid {
        gap: 35px;
    }
    
    .gallery-grid {
        gap: 25px;
    }
    
    .testimonials-grid {
        gap: 35px;
    }
    
    .about-stats {
        gap: 35px;
    }
    
    .management-grid {
        gap: 35px;
    }
    
    .mission-content {
        gap: 45px;
    }
    
    .footer-container {
        gap: 50px;
    }
}

/* ============ RESPONSIVE DESIGN ============ */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-grid::before {
        display: none;
    }
    
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Hero section - better desktop optimization */
    .hero {
        min-height: 95vh;
    }
    
    .hero-content {
        max-width: 750px;
    }
    
    /* Page hero - better desktop optimization */
    .page-hero {
        min-height: 50vh;
    }
    
    /* Section headers - better desktop spacing */
    .section-header {
        margin-bottom: 55px;
    }
    
    /* Cards - better desktop spacing */
    .card {
        padding: 28px;
    }
    
    .service-card {
        padding: 32px 28px;
    }
    
    .feature-card {
        padding: 28px;
    }
    
    .why-card {
        padding: 38px 28px;
    }
    
    .process-card {
        padding: 38px 28px;
    }
    
    /* Gallery - better desktop optimization */
    .gallery-item img {
        height: 290px;
    }
    
    .gallery-overlay {
        padding: 19px;
    }
    
    /* Testimonials - better desktop spacing */
    .testimonial-card {
        padding: 32px;
    }
    
    /* Contact - better desktop optimization */
    .contact-info-card,
    .contact-form {
        padding: 38px;
    }
    
    /* Form - better desktop spacing */
    .form-group {
        margin-bottom: 19px;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 14px 17px;
    }
    
    /* Footer - better desktop spacing */
    .footer-col {
        margin-bottom: 38px;
    }
    
    .footer-col h3 {
        font-size: 1.18rem;
    }
    
    /* Back to top - better desktop positioning */
    .back-to-top {
        bottom: 28px;
        right: 28px;
        width: 49px;
        height: 49px;
    }
}

@media (max-width: 992px) {
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2rem; }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .about-img {
        order: -1;
    }
    
    .about-img::before {
        display: none;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .applications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* About Stats - 2 columns on tablets */
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Gallery filter buttons - better spacing on tablets */
    .gallery-filter {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    /* Hero section - better tablet optimization */
    .hero {
        min-height: 85vh;
    }
    
    .hero-content {
        max-width: 700px;
    }
    
    /* Page hero - better tablet optimization */
    .page-hero {
        min-height: 45vh;
    }
    
    /* Section headers - better tablet spacing */
    .section-header {
        margin-bottom: 50px;
    }
    
    /* Cards - better tablet spacing */
    .card {
        padding: 25px;
    }
    
    .service-card {
        padding: 30px 25px;
    }
    
    .feature-card {
        padding: 25px;
    }
    
    .why-card {
        padding: 35px 25px;
    }
    
    .process-card {
        padding: 35px 25px;
    }
    
    /* Gallery - better tablet optimization */
    .gallery-item img {
        height: 280px;
    }
    
    .gallery-overlay {
        padding: 18px;
    }
    
    /* Testimonials - better tablet spacing */
    .testimonial-card {
        padding: 30px;
    }
    
    /* Contact - better tablet optimization */
    .contact-info-card,
    .contact-form {
        padding: 35px;
    }
    
    /* Form - better tablet spacing */
    .form-group {
        margin-bottom: 18px;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 13px 16px;
    }
    
    /* Footer - better tablet spacing */
    .footer-col {
        margin-bottom: 35px;
    }
    
    .footer-col h3 {
        font-size: 1.15rem;
    }
    
    /* Back to top - better tablet positioning */
    .back-to-top {
        bottom: 25px;
        right: 25px;
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--primary-dark);
        transition: left var(--transition-normal);
        padding: 30px;
        overflow-y: auto;
    }
    
    nav.active {
        left: 0;
    }
    
    nav ul {
        flex-direction: column;
        gap: 0;
    }
    
    nav ul li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    nav ul li a {
        display: block;
        padding: 20px 0;
        font-size: 1.1rem;
    }
    
    /* Mobile Dropdown Menu */
    .dropdown {
        position: relative;
    }
    
    .dropdown > a {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.3);
        padding: 0;
        margin-top: 0;
        display: none;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu li a {
        padding: 15px 20px;
        font-size: 0.95rem;
        color: var(--accent-gold);
    }
    
    .dropdown-menu li a:hover {
        background: rgba(255, 255, 255, 0.1);
        color: var(--white);
    }
    
    .hero {
        min-height: 90vh;
        padding-top: 100px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .services-grid,
    .services-grid-2,
    .services-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    /* Testimonials - stack on mobile */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    /* About page responsive */
    .about-content,
    .procedures-content,
    .ownership-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .management-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-content {
        grid-template-columns: 1fr;
    }
    
    /* CTA Enhanced */
    .cta-enhanced h2 {
        font-size: 1.8rem;
    }
    
    .gallery-slider img {
        height: 300px;
    }
    
    .applications-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .trust-badges {
        flex-direction: column;
        gap: 20px;
    }
    
    .page-hero h1 {
        font-size: 2.2rem;
    }
    
    /* Gallery filter buttons - full width on mobile */
    .gallery-filter {
        width: 100%;
        justify-content: center;
    }
    
    /* Contact form - better mobile spacing */
    .contact-form {
        padding: 25px;
    }
    
    .contact-info-card {
        padding: 25px;
    }
    
    /* Buttons - full width on mobile */
    .btn {
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: auto;
    }
    
    /* CTA buttons - stack on mobile */
    .cta-buttons {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.4rem; }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 12px 24px;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: auto;
    }
    
    .gallery-slider img {
        height: 250px;
    }
    
    .contact-info-card,
    .contact-form {
        padding: 25px;
    }
    
    .cta-section {
        padding: 50px 0;
    }
    
    /* Hero section - better mobile optimization */
    .hero {
        min-height: 80vh;
        padding-top: 120px;
    }
    
    .hero-content {
        padding: 0 10px;
    }
    
    /* Page hero - better mobile optimization */
    .page-hero {
        min-height: 40vh;
        padding-top: 100px;
    }
    
    .page-hero h1 {
        font-size: 1.8rem;
    }
    
    .page-hero p {
        font-size: 1rem;
    }
    
    /* Section headers - better mobile spacing */
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* Cards - better mobile spacing */
    .card {
        padding: 20px;
    }
    
    .service-card {
        padding: 25px 20px;
    }
    
    .feature-card {
        padding: 20px;
        flex-direction: column;
        text-align: center;
    }
    
    .why-card {
        padding: 30px 20px;
    }
    
    .process-card {
        padding: 30px 20px;
    }
    
    /* Gallery - better mobile optimization */
    .gallery-item img {
        height: 250px;
    }
    
    .gallery-overlay {
        padding: 15px;
    }
    
    .gallery-overlay h4 {
        font-size: 1rem;
    }
    
    .gallery-overlay p {
        font-size: 0.85rem;
    }
    
    /* Testimonials - better mobile spacing */
    .testimonial-card {
        padding: 25px;
    }
    
    .testimonial-text {
        font-size: 0.95rem;
    }
    
    /* Contact - better mobile optimization */
    .contact-info-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-info-item .icon {
        margin: 0 auto;
    }
    
    /* Form - better mobile spacing */
    .form-group {
        margin-bottom: 15px;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 12px 14px;
    }
    
    /* Footer - better mobile spacing */
    .footer-col {
        margin-bottom: 30px;
    }
    
    .footer-col h3 {
        font-size: 1.1rem;
    }
    
    /* Back to top - better mobile positioning */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* ============ EXTRA SMALL DEVICES (Phones, < 400px) ============ */
@media (max-width: 400px) {
    .container {
        padding: 0 15px;
    }
    
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .page-hero h1 {
        font-size: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 1.4rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .service-card {
        padding: 20px 15px;
    }
    
    .service-card .icon {
        width: 60px;
        height: 60px;
    }
    
    .service-card .icon i {
        font-size: 1.5rem;
    }
    
    .feature-card {
        padding: 15px;
    }
    
    .why-card {
        padding: 25px 15px;
    }
    
    .why-card .icon {
        width: 70px;
        height: 70px;
    }
    
    .why-card .icon i {
        font-size: 2rem;
    }
    
    .process-card {
        padding: 25px 15px;
    }
    
    .process-card .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .gallery-item img {
        height: 200px;
    }
    
    .testimonial-card {
        padding: 20px;
    }
    
    .testimonial-text {
        font-size: 0.9rem;
    }
    
    .contact-info-card,
    .contact-form {
        padding: 20px;
    }
    
    .contact-info-item {
        margin-bottom: 20px;
    }
    
    .contact-info-item .icon {
        width: 40px;
        height: 40px;
    }
    
    .contact-info-item .icon i {
        font-size: 1rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
    
    .stat-item {
        padding: 15px;
    }
    
    .stat-item .number {
        font-size: 2rem;
    }
    
    .stat-item .label {
        font-size: 0.85rem;
    }
    
    .footer-col {
        margin-bottom: 25px;
    }
    
    .footer-col h3 {
        font-size: 1rem;
    }
    
    .footer-col p,
    .footer-col ul li {
        font-size: 0.9rem;
    }
    
    .back-to-top {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* ============ PRINT STYLES ============ */
@media print {
    header,
    footer,
    .back-to-top,
    .gallery-nav,
    .btn {
        display: none;
    }
    
    .section {
        padding: 20px 0;
    }
    
    .hero {
        min-height: auto;
        padding: 40px 0;
    }
}

/* ===== WATERPROOFING MOBILE FIX ===== */
@media (max-width: 768px) {
    .applications-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    .application-item {
        padding: 20px 15px;
    }
}
@media (max-width: 480px) {
    .applications-grid {
        grid-template-columns: 1fr;
    }
}


/* ===== CONTACT PAGE - CENTER & EXPAND INFO CARD ===== */
.contact-container {
    display: flex;
    justify-content: center;
}

.contact-info-card {
    max-width: 900px;
    width: 100%;
}