:root {
    --primary-color: #0b2545; /* Deep Navy Blue */
    --primary-light: #13315c;
    --secondary-color: #d4af37; /* Premium Gold */
    --secondary-hover: #b5952f;
    --bg-light: #f8f9fa;
    --bg-dark: #1e1e1e;
    --text-main: #333333;
    --text-muted: #6c757d;
    --text-light: #ffffff;
    --transition: all 0.3s ease-in-out;
    --box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background-color: #ffffff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

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

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

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

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

.section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-top: 20px;
    margin-bottom: 50px;
}

/* Buttons */
.btn-primary, .btn-primary-large {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 600;
    display: inline-block;
    border: 2px solid var(--secondary-color);
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
}

.btn-primary:hover, .btn-primary-large:hover {
    background-color: var(--secondary-hover);
    border-color: var(--secondary-hover);
    color: #fff;
}

.btn-primary-large {
    padding: 14px 32px;
    font-size: 1.1rem;
}

.btn-secondary-large {
    background-color: transparent;
    color: var(--text-light);
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 600;
    display: inline-block;
    border: 2px solid var(--text-light);
    font-family: 'Outfit', sans-serif;
}

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

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

/* Header & Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background-color: rgba(11, 37, 69, 0.95);
    backdrop-filter: blur(10px);
}

.header.scrolled {
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    color: var(--text-light);
}

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

.navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links li a.nav-link {
    color: var(--text-light);
    font-weight: 500;
    font-size: 1rem;
}

.nav-links li a.nav-link:not(.btn-primary):hover {
    color: var(--secondary-color);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: var(--text-light);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(11, 37, 69, 0.9), rgba(11, 37, 69, 0.6));
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--text-light);
    max-width: 800px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

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

.hero-socials {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.hero-socials a {
    color: var(--text-light);
    font-size: 2rem;
    transition: var(--transition);
    display: inline-block;
}

.hero-socials a:hover {
    color: var(--secondary-color);
    transform: translateY(-3px);
}

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

.about-text .section-title::after {
    left: 0;
    transform: none;
}

.lead-text {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 30px;
    margin-bottom: 20px;
}

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

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

.stat-item h3 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom: 4px solid var(--secondary-color);
}

.service-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    border: 3px solid transparent;
    transition: var(--transition);
    background-color: var(--bg-light);
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    border-color: var(--secondary-color);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

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

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

.service-card p {
    color: var(--text-muted);
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon svg {
    width: 24px;
    height: 24px;
}

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

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

.info-item a:hover {
    color: var(--secondary-color);
}

.contact-form {
    background-color: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
}

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

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #e1e1e1;
    border-radius: 5px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

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

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 1.8rem;
    color: #fff;
    font-family: 'Outfit', sans-serif;
    margin-bottom: 15px;
}

.footer-brand span {
    color: var(--secondary-color);
}

.social-links {
    margin-top: 20px;
    display: flex;
    gap: 15px;
}

.social-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.5rem;
    transition: var(--transition);
    display: inline-block;
}

.social-links a:hover {
    color: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-links h4 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-links ul li {
    margin-bottom: 10px;
}

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

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

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

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

/* Responsive Design */
@media (max-width: 992px) {
    .about-grid, .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

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

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        gap: 0;
        flex-direction: column;
        background-color: var(--primary-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links li {
        margin: 20px 0;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-primary-large, .btn-secondary-large {
        width: 100%;
        text-align: center;
    }
}