:root {
    --primary: #0ea5e9; /* Sky Blue */
    --primary-dark: #0284c7;
    --primary-light: #e0f2fe;
    --accent: #facc15; /* Yellow */
    --text-main: #1e293b;
    --text-muted: #64748b;
    --bg-main: #ffffff;
    --bg-light: #f8fafc;
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.text-center { text-align: center; }
.text-sky { color: var(--primary); }
.bg-sky-light { background-color: var(--primary-light); }
.bg-light { background-color: var(--bg-light); }
.mb-5 { margin-bottom: 3rem; }
.mt-3 { margin-top: 1rem; }

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

.hover-text-sky:hover {
    color: var(--primary);
}

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-head);
    font-weight: 800;
    line-height: 1.2;
    color: #0f172a;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
}

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

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition);
    background-color: transparent;
    color: #fff;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    color: var(--text-main);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled .logo { color: #0f172a; }
.navbar.scrolled .nav-links a { color: var(--text-main); }
.navbar.scrolled .hamburger { color: var(--text-main); }

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: var(--font-head);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 600;
    font-size: 1rem;
    position: relative;
}

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

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #fff;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: url('banner.JPG') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.85), rgba(14, 165, 233, 0.5));
}

.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
    padding-top: 80px;
}

.hero-text {
    max-width: 650px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    color: #fff;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-text h1 {
    font-size: 3.8rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.hero-text h1 span {
    color: var(--accent);
}

.hero-text p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Features */
.features {
    padding: 6rem 0;
    background-color: var(--bg-main);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: #fff;
    border-radius: 24px;
    padding: 3rem 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(14, 165, 233, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #0f172a;
}

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

/* Gallery */
.gallery {
    padding: 6rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 35px rgba(14, 165, 233, 0.2);
    border-color: var(--primary);
    z-index: 2;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

/* Contact */
.contact {
    padding: 6rem 0;
    background-color: var(--bg-main);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background-color: #fff;
    border-radius: 30px;
    padding: 3rem;
    box-shadow: 0 15px 50px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
}

.contact-info h2 {
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.info-item .icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-item h4 {
    margin-bottom: 0.2rem;
    font-size: 1.1rem;
}

.info-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.contact-map {
    min-height: 400px;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.05);
}

/* Footer */
footer {
    padding: 4rem 0 2rem;
    background-color: #0f172a;
    color: #fff;
    text-align: center;
}

.footer-brand h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-bottom {
    margin-top: 3rem;
    font-size: 0.9rem;
    color: #94a3b8;
    border-top: 1px solid #1e293b;
    padding-top: 2rem;
}

/* Responsive */
@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-map {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-btn {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .contact-wrapper {
        padding: 2rem;
    }

    /* Mobile Menu */
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #fff;
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }

    .navbar.scrolled .hamburger, .hamburger {
        color: var(--text-main);
    }
}