/* =====================================================
   PVTR Cleaning Services - Main Stylesheet
   ===================================================== */

/* CSS Variables */
:root {
    --primary: #0066CC;
    --primary-dark: #004A99;
    --primary-light: #3399FF;
    --secondary: #00B4D8;
    --accent: #00E5FF;
    --dark: #0A1628;
    --dark-blue: #102A43;
    --gray-900: #1A2B3C;
    --gray-700: #334E68;
    --gray-500: #627D98;
    --gray-400: #829AB1;
    --gray-300: #9FB3C8;
    --gray-100: #D9E2EC;
    --gray-50: #F0F4F8;
    --white: #FFFFFF;
    --success: #10B981;
    --warning: #F59E0B;
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-dark: linear-gradient(180deg, var(--dark) 0%, var(--dark-blue) 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15), 0 5px 10px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-900);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =====================================================
   Navigation
   ===================================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 102, 204, 0.1);
    transition: all 0.3s ease;
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 10003;
}

.nav-logo img {
    height: 50px;
    width: auto;
    background: white;
    padding: 4px 8px;
    border-radius: 8px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 10px 20px;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(0, 102, 204, 0.08);
}

.nav-link.active {
    color: var(--primary);
    background: rgba(0, 102, 204, 0.08);
}

.nav-cta {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    padding: 12px;
    cursor: pointer;
    position: relative;
    z-index: 10003;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--dark);
    margin: 5px auto;
    transition: all 0.3s ease;
    border-radius: 3px;
}

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

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

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

/* =====================================================
   Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 102, 204, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 102, 204, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

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

.btn-white:hover {
    background: var(--dark);
    color: var(--white);
    transform: translateY(-3px);
}

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

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

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

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

/* =====================================================
   Hero Section
   ===================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--gradient-dark);
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 102, 204, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 229, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(0, 229, 255, 0.4);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; top: 60%; animation-delay: 2s; }
.particle:nth-child(3) { left: 35%; top: 30%; animation-delay: 4s; }
.particle:nth-child(4) { left: 50%; top: 70%; animation-delay: 1s; }
.particle:nth-child(5) { left: 65%; top: 25%; animation-delay: 3s; }
.particle:nth-child(6) { left: 80%; top: 55%; animation-delay: 5s; }
.particle:nth-child(7) { left: 90%; top: 35%; animation-delay: 2.5s; }
.particle:nth-child(8) { left: 15%; top: 80%; animation-delay: 1.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.4; }
    25% { transform: translateY(-30px) translateX(10px); opacity: 0.8; }
    50% { transform: translateY(-15px) translateX(-10px); opacity: 0.6; }
    75% { transform: translateY(-40px) translateX(5px); opacity: 0.9; }
}

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

.hero-text {
    animation: slideInLeft 1s ease-out;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    color: var(--accent);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero h1 span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-300);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.hero-stat {
    text-align: left;
}

.hero-stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
}

.hero-stat-label {
    font-size: 14px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    animation: slideInRight 1s ease-out 0.3s both;
}

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

.hero-image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.hero-image-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.hero-image-card:first-child {
    grid-row: span 2;
}

.hero-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.hero-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: var(--white);
}

.hero-image-overlay h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.hero-image-overlay p {
    font-size: 0.875rem;
    opacity: 0.8;
}

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

.section-label {
    display: inline-block;
    background: rgba(0, 102, 204, 0.1);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--dark);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================================
   Features Section
   ===================================================== */
.features {
    padding: 100px 0;
    background: var(--white);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, rgba(10, 22, 40, 0.02) 0%, transparent 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 28px;
}

.feature-card h3 {
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

/* =====================================================
   Quick Contact Section (Contact Page)
   ===================================================== */
.quick-contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

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

.quick-contact-card {
    display: block;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.quick-contact-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.15);
    transform: translateY(-5px);
}

.quick-contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
    font-size: 36px;
}

.quick-contact-content h3 {
    font-size: 1.4rem;
    color: var(--dark);
    margin-bottom: 12px;
    font-family: 'Outfit', sans-serif;
}

.quick-contact-content p {
    color: var(--gray-500);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.quick-contact-action {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.15rem;
}

.quick-contact-action.whatsapp {
    color: #25D366;
}

/* Tablet styles for Quick Contact */
@media (max-width: 992px) {
    .quick-contact-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile styles for Quick Contact - Enhanced Design */
@media (max-width: 600px) {
    .quick-contact-section {
        padding: 60px 0;
        background: linear-gradient(180deg, #f0f7ff 0%, #e8f4fd 100%);
    }
    
    .quick-contact-section .section-header {
        margin-bottom: 30px;
    }
    
    .quick-contact-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .quick-contact-card {
        display: flex;
        flex-direction: row;
        align-items: center;
        text-align: left;
        padding: 20px;
        border-radius: 16px;
        background: var(--white);
        border: 1px solid rgba(0, 102, 204, 0.15);
        box-shadow: 0 4px 12px rgba(0, 102, 204, 0.08);
    }
    
    .quick-contact-card:active {
        transform: scale(0.98);
    }
    
    .quick-contact-icon {
        width: 56px;
        height: 56px;
        min-width: 56px;
        font-size: 26px;
        margin: 0 16px 0 0;
        border-radius: 14px;
        background: linear-gradient(135deg, #0066CC 0%, #00B4D8 100%);
    }
    
    /* WhatsApp card icon */
    .quick-contact-card:nth-child(2) .quick-contact-icon {
        background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    }
    
    /* Get Quote card icon */
    .quick-contact-card:nth-child(3) .quick-contact-icon {
        background: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    }
    
    .quick-contact-content {
        flex: 1;
    }
    
    .quick-contact-content h3 {
        font-size: 1.05rem;
        margin-bottom: 2px;
        color: var(--dark);
    }
    
    .quick-contact-content p {
        display: none;
    }
    
    .quick-contact-action {
        font-size: 0.9rem;
        font-weight: 600;
        color: var(--primary);
    }
    
    .quick-contact-action.whatsapp {
        color: #25D366;
    }
}

/* =====================================================
   Services Preview Section (Home Page)
   ===================================================== */
.services-preview {
    padding: 100px 0;
    background: linear-gradient(180deg, #F8FAFC 0%, var(--white) 100%);
}

.services-preview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.service-preview-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
}

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

.service-preview-image {
    height: 200px;
    overflow: hidden;
}

.service-preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-preview-card:hover .service-preview-image img {
    transform: scale(1.1);
}

.service-preview-content {
    padding: 24px;
}

.service-preview-content h3 {
    font-size: 1.125rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.service-preview-content p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 12px;
}

.services-preview-cta {
    text-align: center;
}

/* =====================================================
   Services Section (Services Page)
   ===================================================== */
.services-page {
    padding: 140px 0 100px;
    background: linear-gradient(180deg, #F8FAFC 0%, var(--white) 100%);
}

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

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    position: relative;
}

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

.service-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

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

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 102, 204, 0.9) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover .service-image-overlay {
    opacity: 1;
}

.service-content {
    padding: 28px;
}

.service-content h3 {
    font-size: 1.35rem;
    color: var(--dark);
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

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

.service-content p {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    margin-bottom: 20px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-700);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.service-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: bold;
}

/* =====================================================
   Testimonials Section
   ===================================================== */
.testimonials {
    padding: 100px 0;
    background: var(--white);
}

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

.testimonial-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.3s ease;
}

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

.testimonial-stars {
    color: var(--warning);
    font-size: 1.25rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--gray-700);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
}

.testimonial-info h4 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 2px;
}

.testimonial-info p {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* =====================================================
   About Section
   ===================================================== */
.about-section {
    padding: 100px 0;
    background: var(--dark);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 0% 100%, rgba(0, 180, 216, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(0, 102, 204, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content .section-label {
    background: rgba(0, 229, 255, 0.15);
    color: var(--accent);
}

.about-content .section-title {
    color: var(--white);
    text-align: left;
}

.about-content .section-subtitle {
    color: var(--gray-300);
    text-align: left;
    margin: 0 0 32px 0;
}

.about-text {
    color: var(--gray-300);
    font-size: 1rem;
    margin-bottom: 32px;
    line-height: 1.8;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.about-value {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: all 0.3s ease;
}

.about-value:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 229, 255, 0.3);
}

.about-value h4 {
    color: var(--accent);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.about-value p {
    color: var(--gray-400);
    font-size: 0.9rem;
}

.about-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

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

.about-image:first-child {
    grid-column: span 2;
}

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

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

/* =====================================================
   About Page Specific Styles
   ===================================================== */
.about-page-hero {
    padding: 160px 0 80px;
    background: var(--gradient-dark);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 102, 204, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.about-page-hero .container {
    position: relative;
    z-index: 2;
}

.about-page-hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 16px;
}

.about-page-hero p {
    font-size: 1.25rem;
    color: var(--gray-300);
    max-width: 600px;
    margin: 0 auto;
}

.about-story {
    padding: 100px 0;
    background: var(--white);
}

.about-story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-story-content h2 {
    font-size: 2.25rem;
    color: var(--dark);
    margin-bottom: 24px;
}

.about-story-content p {
    color: var(--gray-600);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

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

.about-story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-stats-section {
    padding: 80px 0;
    background: var(--gradient-primary);
}

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

.about-stat-item {
    color: var(--white);
}

.about-stat-item .number {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.about-stat-item .label {
    font-size: 1rem;
    opacity: 0.9;
}

.about-team {
    padding: 100px 0;
    background: var(--gray-50);
}

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

.team-feature {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.team-feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 36px;
}

.team-feature h3 {
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 12px;
}

.team-feature p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

/* =====================================================
   Contact Section
   ===================================================== */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--white) 0%, #F8FAFC 100%);
}

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

.contact-info {
    background: var(--gradient-dark);
    border-radius: var(--radius-xl);
    padding: 48px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 100% 100%, rgba(0, 180, 216, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.contact-info-content {
    position: relative;
    z-index: 2;
}

.contact-info h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.contact-info > p,
.contact-info-content > p {
    color: var(--gray-300);
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 229, 255, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--accent);
}

.contact-item-text h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-item-text p {
    color: var(--gray-400);
    font-size: 0.95rem;
    margin: 0;
}

.contact-item-text a {
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 600;
}

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

.contact-hours {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 32px;
}

.contact-hours h4 {
    font-size: 1rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-hours p {
    margin: 0;
    color: var(--gray-300);
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.contact-form-wrapper > p {
    color: var(--gray-500);
    margin-bottom: 32px;
}

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

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

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    padding: 18px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
}

/* =====================================================
   Contact Page Specific Styles
   ===================================================== */
.contact-page-hero {
    padding: 160px 0 80px;
    background: var(--gradient-dark);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 102, 204, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.contact-page-hero .container {
    position: relative;
    z-index: 2;
}

.contact-page-hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 16px;
}

.contact-page-hero p {
    font-size: 1.25rem;
    color: var(--gray-300);
    max-width: 600px;
    margin: 0 auto;
}

.map-section {
    padding: 0;
    background: var(--gray-50);
}

.map-container {
    height: 400px;
    background: var(--gray-200);
    position: relative;
}

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

/* =====================================================
   CTA Banner
   ===================================================== */
.cta-banner {
    background: var(--gradient-primary);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::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%3Cpath d='M30 0l30 30-30 30L0 30z' fill='%23ffffff' fill-opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none;
}

.cta-banner h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--white);
    margin-bottom: 16px;
    position: relative;
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 32px;
    position: relative;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--gray-400);
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--white);
}

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

.footer-social a svg {
    width: 20px;
    height: 20px;
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 24px;
    color: var(--white);
}

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

.footer-links a {
    color: var(--gray-400);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--gray-400);
    font-size: 0.95rem;
}

.footer-contact-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
    stroke: var(--accent);
}

.footer-contact-list li a {
    color: var(--accent);
}

.footer-contact-list li a:hover {
    text-decoration: underline;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: var(--gray-500);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* =====================================================
   WhatsApp Float Button
   ===================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: whatsappPulse 2s infinite;
}

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

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* =====================================================
   Scroll Animations
   ===================================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

/* =====================================================
   Page Header (for inner pages)
   ===================================================== */
.page-header {
    padding: 160px 0 80px;
    background: var(--gradient-dark);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 102, 204, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 16px;
}

.page-header p {
    font-size: 1.25rem;
    color: var(--gray-300);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    font-size: 0.95rem;
}

.breadcrumb a {
    color: var(--gray-400);
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb span {
    color: var(--gray-500);
}

.breadcrumb .current {
    color: var(--white);
}

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

    .hero-text {
        order: 2;
    }

    .hero-visual {
        order: 1;
    }

    .hero-description {
        margin: 0 auto 32px;
    }

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

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

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

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

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

    .about-grid,
    .about-story-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

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

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

    .feature-card {
        text-align: center;
    }

    .feature-icon {
        margin: 0 auto 20px;
    }
}

@media (max-width: 768px) {
    /* Mobile Navigation Menu - Full Screen Overlay */
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: linear-gradient(135deg, #0A1628 0%, #102A43 50%, #0066CC 100%);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0;
        z-index: 10002;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        padding: 100px 20px 40px;
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-links .nav-link {
        display: block;
        width: 100%;
        max-width: 300px;
        text-align: center;
        font-size: 1.4rem;
        font-weight: 600;
        padding: 18px 30px;
        margin: 8px 0;
        color: #FFFFFF;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 12px;
        transition: all 0.3s ease;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .nav-links .nav-link:hover {
        background: rgba(255, 255, 255, 0.25);
        border-color: rgba(255, 255, 255, 0.4);
        transform: scale(1.05);
        color: #FFFFFF;
    }

    .nav-links .nav-link.active {
        background: rgba(0, 229, 255, 0.3);
        border-color: #00E5FF;
        color: #00E5FF;
    }

    /* Show mobile menu button */
    .mobile-menu-btn {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    /* Feature cards center alignment */
    .feature-card {
        text-align: center;
    }

    .feature-icon {
        margin: 0 auto 20px;
    }

    /* Hero adjustments */
    .hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 60px;
    }

    .hero-image-grid {
        grid-template-columns: 1fr;
    }

    .hero-image-card:first-child {
        grid-row: auto;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

    /* Grid adjustments */
    .services-preview-grid,
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

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

    .form-group.full-width {
        grid-column: auto;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

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

    .about-stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .about-stat-item .number {
        font-size: 2.5rem;
    }

    .team-features {
        grid-template-columns: 1fr;
    }

    .page-header {
        padding: 140px 0 60px;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .contact-info {
        padding: 32px;
    }

    .contact-form-wrapper {
        padding: 32px;
    }

    .team-feature {
        text-align: center;
    }

    .team-feature-icon {
        margin: 0 auto 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-stat-number {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .btn {
        padding: 14px 24px;
        font-size: 0.95rem;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}