@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap');

:root {
    --primary-bg: #0A2540;
    --accent-gold: #F5A623;
    --secondary-bg: #1A1A1A;
    --text-white: #FFFFFF;
    --text-grey: #999999;
    --nav-height: 80px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Glassmorphism utility */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
}

/* Button variants */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--primary-bg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(245, 166, 35, 0.3);
}

.btn-outline {
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    background: transparent;
}

.btn-outline:hover {
    background: var(--accent-gold);
    color: var(--primary-bg);
}

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

header {
    height: var(--nav-height);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

header.scrolled {
    background: rgba(10, 37, 64, 0.9);
    backdrop-filter: blur(10px);
    height: 70px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo img {
    height: 40px;
    width: auto;
}

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

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-gold);
}


/* Mobile Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-white);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(rgba(10, 37, 64, 0.8), rgba(10, 37, 64, 0.8)), url('assets/hero.png');
    background-size: cover;
    background-position: center;
    padding-top: var(--nav-height);
}

.hero-content {
    max-width: 700px;
}

.hero-btns {
    display: flex;
    flex-wrap: wrap;
    /* Added to allow wrapping */
    gap: 20px;
    margin-top: 30px;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

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

.hero p {
    font-size: 1.2rem;
    color: var(--text-grey);
    margin-bottom: 30px;
}

/* Sections General */
section {
    padding: 100px 0;
}

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

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.section-title .underline {
    width: 80px;
    height: 4px;
    background: var(--accent-gold);
    margin: 0 auto;
}

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

.product-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.product-features {
    list-style: none;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.product-features i {
    color: var(--accent-gold);
    font-size: 1.4rem;
}

/* Glass Section */
.glass-section {
    background: linear-gradient(135deg, rgba(10, 37, 64, 1) 0%, rgba(26, 26, 26, 1) 100%);
    position: relative;
    overflow: hidden;
}

.glass-section::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.05) 0%, transparent 70%);
    z-index: 0;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.benefit-card {
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
}

.benefit-card i {
    font-size: 3rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    display: block;
}

.benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.benefit-card p {
    color: var(--text-grey);
}

/* Footer Styles */
footer {
    background-color: var(--secondary-bg);
    padding: 80px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-info h4,
.footer-links h4,
.footer-contact h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--accent-gold);
}

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

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

.footer-links a {
    color: var(--text-grey);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-contact p {
    color: var(--text-grey);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-grey);
    font-size: 0.9rem;
}

/* About highlight */
.hero h1 span {
    background: linear-gradient(120deg, #F5A623 0%, #FFD700 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.product-image {
    transition: var(--transition);
}

.product-image:hover {
    transform: scale(1.02);
}

/* Responsive fixes */
@media (max-width: 992px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Stack buttons earlier for better layout on smaller screens */
    .hero-btns {
        flex-direction: column;
        width: 100%;
        max-width: 400px;
        /* Prevent buttons from being too wide on tablets */
    }

    .hero-btns .btn {
        width: 100%;
        text-align: center;
    }

    /* Mobile Nav */
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        /* Hide completely on mobile */
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        width: 75%;
        height: 100vh;
        background: var(--primary-bg);
        padding: 50px 20px;
        gap: 40px;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        z-index: 999;
        justify-content: center;
        align-items: center;
        text-align: center;
        transition: var(--transition);
        backdrop-filter: blur(15px);
        border-left: 1px solid rgba(255, 255, 255, 0.1);
    }

    nav.active .nav-menu {
        display: flex;
        /* Show as flex/drawer when active */
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        gap: 25px;
        width: 100%;
        padding: 0;
        margin: 0;
    }

    .nav-cta {
        display: flex;
        justify-content: center;
        width: 100%;
        margin-top: 20px;
    }

    .nav-cta .btn {
        width: 100%;
        max-width: 200px;
        text-align: center;
    }

    nav.active .menu-toggle span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }

    nav.active .menu-toggle span:nth-child(2) {
        opacity: 0;
    }

    nav.active .menu-toggle span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
}

@media (max-width: 600px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
}