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

:root {
    --primary: #1a5276;
    --secondary: #d4af37;
    --accent: #e67e22;
    --dark: #2c3e50;
    --light: #f9f9f9;
    --text: #333;
    --text-light: #777;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--light);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background-color: #fff;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
}

.logo i {
    color: var(--secondary);
    font-size: 28px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    transition: color 0.3s;
    position: relative;
}

nav ul li a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: width 0.3s;
}

nav ul li a:hover {
    color: var(--primary);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--primary);
}

/* Hero Slider */
.hero-slider {
    height: 80vh;
    min-height: 600px;
    position: relative;
    overflow: hidden;
    margin-bottom: 50px;
}

.slider-container {
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

.slide-content {
    background: rgba(26, 82, 118, 0.85);
    color: white;
    padding: 40px;
    max-width: 600px;
    border-radius: 5px;
    margin-left: 10%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.slide-content h2 {
    font-size: 36px;
    margin-bottom: 15px;
    color: white;
}

.slide-content p {
    margin-bottom: 20px;
    font-size: 18px;
}

.slide.active {
    opacity: 1;
}

.slider-nav {
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}

.slider-dot.active {
    background-color: #fff;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.7);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.3s;
    color: var(--primary);
}

.slider-arrow:hover {
    background: white;
}

.slider-arrow.prev {
    left: 20px;
}

.slider-arrow.next {
    right: 20px;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    color: var(--dark);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary);
}

.section-title p {
    max-width: 700px;
    margin: 0 auto;
    color: var(--text-light);
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 28px;
}

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

.about-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    min-height: 500px;
    border-radius: 10px;
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    z-index: 1;
}

.founder-card {
    position: relative;
    z-index: 2;
    background: white;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 300px;
    width: 100%;
}

.founder-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    position: relative;
    overflow: hidden;
    border: 4px solid var(--secondary);
}

.founder-card h3 {
    color: var(--dark);
    margin-bottom: 5px;
    font-size: 22px;
}

.founder-card p {
    color: var(--text-light);
    margin-bottom: 5px;
}

/* Services Section - 4 Columns */
.services-section {
    background-color: #f5f7fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    height: 80px;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
}

.service-content {
    padding: 25px;
}

.service-content h3 {
    margin-bottom: 15px;
    color: var(--dark);
    font-size: 22px;
}

.service-content p {
    color: var(--text-light);
}

/* Why Choose Us Section - 5 Columns */
.features-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
}

.feature {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--secondary);
    font-size: 28px;
}

.feature h3 {
    margin-bottom: 15px;
    color: var(--dark);
    font-size: 18px;
}

.feature p {
    color: var(--text-light);
    font-size: 14px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--dark));
    color: #fff;
    text-align: center;
    padding: 100px 0;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-section p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 18px;
}

.btn {
    display: inline-block;
    padding: 14px 35px;
    background-color: var(--secondary);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid var(--secondary);
    font-size: 16px;
}

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

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

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

/* Footer */
footer {
    background-color: var(--dark);
    color: #fff;
    padding: 70px 0 20px;
}

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

.footer-column h3 {
    margin-bottom: 25px;
    color: var(--secondary);
    font-size: 22px;
}

.footer-column p, .footer-column a {
    color: #ccc;
    margin-bottom: 12px;
    display: block;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--secondary);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

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

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #444;
    color: #999;
    font-size: 14px;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }
    
    .slide-content {
        margin: 0 auto;
        max-width: 80%;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-image {
        min-height: 400px;
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        text-align: center;
    }
    
    nav ul.show {
        display: flex;
    }
    
    nav ul li {
        margin: 10px 0;
    }
    
    .hero-slider {
        height: 70vh;
        min-height: 500px;
    }
    
    .slide-content {
        padding: 25px;
    }
    
    .slide-content h2 {
        font-size: 28px;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        min-height: 350px;
        padding: 30px;
    }
}

@media (max-width: 576px) {
    .logo {
        font-size: 20px;
    }
    
    .hero-slider {
        height: 60vh;
        min-height: 400px;
    }
    
    .slide-content {
        max-width: 90%;
        padding: 20px;
    }
    
    .slide-content h2 {
        font-size: 24px;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .feature h3 {
        font-size: 20px;
    }
    
    .feature p {
        font-size: 16px;
    }
    
    .about-image {
        min-height: 300px;
        padding: 20px;
    }
    
    .founder-image {
        width: 120px;
        height: 120px;
    }
}