/* Variables for Premium Aesthetics */
:root {
    --primary-color: #0B192C; /* Deep ocean dark blue */
    --secondary-color: #1A365D; /* Medium luxury blue */
    --accent-color: #D4AF37; /* Metallic Gold */
    --accent-hover: #F3E5AB; /* Light Gold */
    --bg-light: #F8F9FA;
    --bg-dark: #050A10;
    --text-main: #333333;
    --text-muted: #666666;
    --text-light: #FFFFFF;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-gold: 0 10px 30px rgba(212, 175, 55, 0.2);
}

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

html, body {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

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

.section-subtitle {
    display: inline-block;
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
    position: relative;
}

.section-subtitle::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -50px;
    width: 40px;
    height: 1px;
    background-color: var(--accent-color);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 14px 30px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 0;
    border: 1px solid var(--accent-color);
    cursor: pointer;
    text-align: center;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-color);
}

.btn-outline {
    display: inline-block;
    background-color: transparent;
    color: var(--text-light);
    padding: 14px 30px;
    font-weight: 500;
    font-size: 1rem;
    border-radius: 0;
    border: 1px solid var(--text-light);
    cursor: pointer;
    text-align: center;
}

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

.btn-block {
    display: block;
    width: 100%;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background-color: #ffffff;
    border-bottom: 1px solid #eee;
}

.navbar.scrolled {
    background-color: #ffffff;
    padding: 12px 0;
    border-bottom: 1px solid #ddd;
}

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

.logo img {
    height: 120px;
    transition: var(--transition);
}

.navbar.scrolled .logo img {
    height: 90px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

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

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: #0B192C; /* fallback */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 0;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 25, 44, 0.7);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    color: var(--text-light);
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 4px 10px rgba(0,0,0,0.3);
}

.hero-content p {
    color: var(--bg-light);
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

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

.about-text h2 {
    font-size: 2.8rem;
    margin-bottom: 25px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
    border: 1px solid rgba(0,0,0,0.1);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

.experience-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 30px;
    border-radius: 0;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: none;
    border: 1px solid var(--accent-color);
}

.experience-badge .years {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--accent-color);
    font-weight: 700;
    line-height: 1;
}

.experience-badge .text {
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.services .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.services .section-header h2 {
    color: var(--text-light);
    font-size: 2.8rem;
    margin-top: 10px;
}

.services .section-subtitle::after {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    bottom: -15px;
    top: auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px 30px;
    border-radius: 0;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    background-color: rgba(255, 255, 255, 0.05);
    transform: none;
    box-shadow: none;
    border-color: var(--accent-color);
}

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

.service-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 25px;
}

.service-card h3 {
    color: var(--text-light);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.service-card p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.service-link {
    color: var(--accent-color);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-link i {
    transition: transform 0.3s ease;
}

.service-link:hover i {
    transform: translateX(5px);
}

/* CTA Section */
.cta-section {
    background: var(--primary-color);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 100px 0;
    text-align: center;
    color: var(--text-light);
}

.cta-section h2 {
    color: var(--text-light);
    font-size: 3rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 40px;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 5px;
}

.info-item h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 5px;
    font-family: var(--font-body);
}

.info-item p {
    margin-bottom: 0;
    color: var(--text-muted);
}

.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 0;
    box-shadow: none;
    border: 1px solid #eee;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid #ddd;
    border-radius: 0;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    background-color: #fcfcfc;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 90px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
}

.footer-about p {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}

.footer-links h3,
.footer-social h3 {
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    display: inline-block;
}

.footer-links h3::after,
.footer-social h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
}

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

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

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 0;
    color: var(--text-light);
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Service Areas - Massive Brutalist Variant */
.service-areas {
    background-color: var(--primary-color);
    color: #ffffff;
    padding: 100px 0;
}

.service-areas .section-subtitle, 
.service-areas h2 {
    color: #ffffff;
}

.service-areas .section-subtitle::after {
    background-color: var(--accent-color);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0;
    margin-top: 60px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.area-card {
    background: transparent;
    padding: 50px 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0;
    transition: var(--transition);
}

.area-card:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: none;
}

.area-card:hover h3, .area-card:hover p {
    color: var(--primary-color);
}

.area-card h3 {
    color: var(--accent-color);
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: 700;
    text-transform: uppercase;
    transition: var(--transition);
}

.area-card p {
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 1.8;
    transition: var(--transition);
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .experience-badge {
        bottom: 20px;
        left: 20px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .service-areas {
        padding: 60px 0;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--primary-color);
        flex-direction: column;
        text-align: center;
        padding: 20px 0;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links a {
        margin: 15px 0;
        color: #fff;
    }
    .mobile-menu-btn {
        display: block;
    }
    .navbar .btn-primary {
        display: none;
    }
    .hero-content h1 {
        font-size: 2.5rem;
        padding: 0 15px;
    }
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 20px;
    }
    .hero-buttons a {
        width: 100%;
        margin-bottom: 10px;
    }
    .stats {
        flex-direction: column;
        gap: 20px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .section-padding {
        padding: 50px 0;
    }
    .area-card {
        padding: 30px 20px;
    }
    .project-item {
        aspect-ratio: 1/1;
    }
}

/* Projects Gallery Section */
.projects {
    background-color: var(--bg-light);
}

.projects .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.projects .section-subtitle::after {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    bottom: -15px;
    top: auto;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.project-item {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
    aspect-ratio: 4/3;
    border: 1px solid rgba(0,0,0,0.1);
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px 20px;
    background: rgba(11, 25, 44, 0.95);
    color: var(--text-light);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s ease;
}

.project-overlay h3 {
    color: var(--accent-color);
    font-size: 1.4rem;
    margin-bottom: 5px;
    transform: translateY(10px);
    transition: transform 0.4s ease;
}

.project-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
    transform: translateY(10px);
    transition: transform 0.4s ease 0.1s;
}

.project-item:hover img {
    transform: scale(1.08);
}

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

.project-item:hover .project-overlay h3,
.project-item:hover .project-overlay p {
    transform: translateY(0);
}

/* WhatsApp Float Widget */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #ffffff;
    text-align: center;
    font-size: 35px;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid #128C7E;
}
.whatsapp-float:hover {
    background-color: #128C7E;
    color: #ffffff;
    transform: translateY(-5px);
}