:root {
    --primary: #001e3c; /* Navy blue from mockup */
    --accent: #ff9800; /* Orange highlight */
    --bg-cream: #fdfbf4; /* Light cream background */
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-cream);
    line-height: 1.6;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Navbar */
.navbar {
    background: var(--white);
    height: 90px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.04);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 15px;
}

.logo img {
    height: 55px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-links a.active {
    border-bottom: 2px solid var(--accent);
    padding-bottom: 5px;
}

.search-bar {
    position: relative;
    display: flex;
    align-items: center;
}

.search-bar input {
    padding: 10px 40px 10px 15px;
    border: 1px solid #ddd;
    border-radius: 25px;
    background: #fcfcfc;
    width: 220px;
    font-size: 0.85rem;
}

.search-bar i {
    position: absolute;
    right: 15px;
    color: #999;
}

/* Hero Section */
.hero {
    padding: 60px 0 100px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.8rem;
    color: var(--primary);
    line-height: 1.1;
    margin-bottom: 30px;
    text-transform: uppercase;
    font-weight: 900;
}

.hero-text p {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.btn {
    padding: 14px 30px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.btn-primary:hover {
    background: #002d5a;
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--white);
    border: 2px solid #ddd;
    color: var(--primary);
}

.btn-secondary:hover {
    background: #f8f8f8;
}

.hero-features {
    display: flex;
    gap: 30px;
}

.h-feature {
    display: flex;
    align-items: center;
    gap: 12px;
}

.h-feature i {
    background: var(--primary);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.h-feature span {
    font-weight: 600;
    font-size: 0.95rem;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* Category Section */
.categories {
    padding-bottom: 80px;
}

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

.section-title h2 {
    font-size: 1.8rem;
    color: var(--primary);
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.category-card {
    background: var(--white);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    transition: var(--transition);
    border: 1px solid #f0f0f0;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--accent);
}

.cat-img {
    height: 120px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cat-img img {
    max-height: 100%;
    max-width: 100%;
}

.category-card h3 {
    font-size: 0.85rem;
    color: var(--primary);
    text-transform: uppercase;
    font-weight: 700;
}

/* Bottom Features Bar */
.features-bar {
    background: #fdfaf0;
    padding: 40px 0;
    border-top: 1px solid #eee;
}

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

.f-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.f-item i {
    font-size: 1.8rem;
    color: var(--primary);
    opacity: 0.7;
}

.f-item div h4 {
    font-size: 0.95rem;
    color: var(--primary);
}

.f-item div p {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Footer */
footer {
    background: var(--primary);
    color: var(--white);
    padding: 40px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .nav-links { display: none; }
}
@media (max-width: 768px) {
    .hero-text h1 { font-size: 2.5rem; }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
}