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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Top Bar */
.top-bar {
    background: #1e2a3a;
    color: #fff;
    padding: 10px 0;
    font-size: 0.9rem;
}

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

.contact-info span {
    margin-right: 20px;
}

.contact-info i {
    margin-right: 8px;
    color: #ffb347;
}

.social-icons a {
    color: #fff;
    margin-left: 15px;
    transition: color 0.3s;
}

.social-icons a:hover {
    color: #ffb347;
}

/* Header */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h1 {
    font-size: 1.8rem;
    color: #1e2a3a;
}

.logo h1 span {
    color: #ffb347;
}

.logo p {
    font-size: 0.8rem;
    color: #777;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #1e2a3a;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #ffb347;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffb347;
    transition: width 0.3s;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #1e2a3a;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(30,42,58,0.8), rgba(30,42,58,0.8)), url('../images/hero-bg.jpg') center/cover;
    color: #fff;
    text-align: center;
    padding: 120px 20px;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: fadeInUp 1s;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    margin: 0 10px;
}

.btn-primary {
    background: #ffb347;
    color: #1e2a3a;
}

.btn-primary:hover {
    background: #ffa01e;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255,179,71,0.3);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: #fff;
    color: #1e2a3a;
}

/* Section Title */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #1e2a3a;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #ffb347;
}

/* Services Section (Home) */
.services {
    padding: 80px 0;
    background: #f9f9f9;
}

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

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.service-card i {
    font-size: 3rem;
    color: #ffb347;
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    color: #1e2a3a;
}

/* About Section (Home) */
.about {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.2rem;
    color: #1e2a3a;
    margin-bottom: 20px;
}

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

.about-text ul {
    list-style: none;
    margin-bottom: 30px;
}

.about-text li {
    margin-bottom: 10px;
}

.about-text i {
    color: #ffb347;
    margin-right: 10px;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #1e2a3a, #2c3e50);
    color: #fff;
    text-align: center;
    padding: 80px 20px;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Footer */
footer {
    background: #1e2a3a;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info h3,
.footer-links h4,
.footer-services h4,
.footer-hours h4 {
    color: #ffb347;
    margin-bottom: 20px;
}

.footer-info p,
.footer-links ul,
.footer-services ul,
.footer-hours p {
    margin-bottom: 10px;
}

.footer-links ul,
.footer-services ul {
    list-style: none;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #ffb347;
}

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

/* Page Header (inner pages) */
.page-header {
    background: linear-gradient(rgba(30,42,58,0.8), rgba(30,42,58,0.8)), url('../images/page-header-bg.jpg') center/cover;
    color: #fff;
    text-align: center;
    padding: 80px 20px;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 1.2rem;
}

/* About Page */
.about-detail {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.2rem;
    color: #1e2a3a;
    margin-bottom: 20px;
}

.about-text h3 {
    font-size: 1.5rem;
    color: #1e2a3a;
    margin: 30px 0 15px;
}

.about-text ul {
    list-style: none;
}

.about-text li {
    margin-bottom: 10px;
}

.about-text i {
    color: #ffb347;
    margin-right: 10px;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Stats Section */
.stats {
    background: #f9f9f9;
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffb347;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: #1e2a3a;
}

/* Services Page */
.services-list {
    padding: 80px 0;
}

.service-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    background: #f9f9f9;
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.3s;
}

.service-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.service-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: #ffb347;
    color: #1e2a3a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.service-info h3 {
    color: #1e2a3a;
    margin-bottom: 10px;
}

/* Projects Page */
.projects-grid {
    padding: 80px 0;
}

.projects-grid .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.project-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.project-info {
    padding: 20px;
}

.project-info h3 {
    color: #1e2a3a;
    margin-bottom: 10px;
}

.project-category {
    display: inline-block;
    background: #ffb347;
    color: #1e2a3a;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 10px;
}

/* Contact Page */
.contact {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-bottom: 50px;
}

.contact-info h2 {
    color: #1e2a3a;
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 15px;
}

.contact-info i {
    color: #ffb347;
    margin-right: 10px;
    width: 20px;
}

.contact-social {
    margin-top: 30px;
}

.contact-social a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #ffb347;
    color: #1e2a3a;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 10px;
    transition: all 0.3s;
}

.contact-social a:hover {
    background: #1e2a3a;
    color: #fff;
}

.contact-form h2 {
    color: #1e2a3a;
    margin-bottom: 20px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ffb347;
}

.map {
    margin-top: 50px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.map iframe {
    width: 100%;
    height: 400px;
    border: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 70px;
        left: -100%;
        width: 100%;
        background: #fff;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        transition: left 0.3s;
    }

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

    .nav-menu li {
        margin: 15px 0;
    }

    .hero h2 {
        font-size: 2rem;
    }

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

    .service-item {
        flex-direction: column;
        text-align: center;
    }

    .service-icon {
        margin: 0 auto;
    }

    .top-bar .container {
        flex-direction: column;
        text-align: center;
    }

    .contact-info span {
        display: block;
        margin: 5px 0;
    }

    .social-icons {
        margin-top: 10px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}