:root {
    --primary-navy: #0A1F44;
    --secondary-navy: #112B5A;
    --accent-lime: #98C222;
    --lime-hover: #7A9B1A;
    --white: #FFFFFF;
    --off-white: #F4F6F9;
    --text-muted: #B0B8C8;
    --dark-text: #2A3B5C;
    --font-primary: 'Inter', sans-serif;
    --container-width: 1200px;
    --spacing-unit: 1rem;
    --transition-speed: 0.3s;
}

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

body {
    font-family: var(--font-primary);
    color: var(--dark-text);
    line-height: 1.6;
    background-color: var(--white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--primary-navy);
    margin-bottom: var(--spacing-unit);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.5px;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }

p {
    margin-bottom: var(--spacing-unit);
    color: var(--dark-text);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Layout */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-lime { color: var(--accent-lime); }
.text-navy { color: var(--primary-navy); }

.bg-navy { background-color: var(--primary-navy); color: var(--white); }
.bg-secondary-navy { background-color: var(--secondary-navy); color: var(--white); }
.bg-lime { background-color: var(--accent-lime); color: var(--primary-navy); }
.bg-white { background-color: var(--white); }
.bg-off-white { background-color: var(--off-white); }

.highlight {
    color: var(--accent-lime);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    font-family: var(--font-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-lime {
    background-color: var(--accent-lime);
    color: var(--primary-navy);
}

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

.btn-outline-lime {
    border-color: var(--accent-lime);
    color: var(--accent-lime);
    background: transparent;
}

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

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

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

/* Header */
.site-header {
    background-color: var(--primary-navy);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--accent-lime);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cart-icon {
    position: relative;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.cart-icon:hover, .cart-icon.active {
    color: var(--accent-lime);
}

.cart-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 2px;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--accent-lime);
    color: var(--primary-navy);
    font-size: 0.7rem;
    font-weight: 800;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-minimal {
    background-color: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-minimal:hover {
    border-color: var(--accent-lime);
    color: var(--accent-lime);
    background-color: transparent;
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 1px;
}

.brand-logo .highlight {
    color: var(--accent-lime);
}

.main-nav ul {
    display: flex;
    gap: 30px;
    align-items: center; /* Ensure vertical alignment */
}

.main-nav a {
    font-weight: 500;
    color: var(--white);
    font-size: 0.95rem;
    position: relative;
    padding-bottom: 5px;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--accent-lime);
}

.btn-login-nav {
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 6px 16px !important;
    border-radius: 4px;
    transition: all 0.3s ease;
    padding-bottom: 6px !important; /* Override default padding-bottom */
}

.btn-login-nav:hover, .btn-login-nav.active {
    background-color: var(--accent-lime);
    color: var(--primary-navy) !important;
    border-color: var(--accent-lime);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 5px 0;
    transition: 0.4s;
}

/* Hero Section */
.hero {
    background-color: var(--primary-navy);
    color: var(--white);
    padding: 0;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-home {
    background-image: linear-gradient(to right, rgba(10, 31, 68, 0.9) 0%, rgba(10, 31, 68, 0.75) 100%), url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 85vh; /* Premium full-screen feel */
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
    padding: 40px 0;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -1px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.35rem;
    margin-bottom: 3rem;
    max-width: 650px;
    font-weight: 400;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

/* Update Buttons for Premium Feel */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px; /* Larger click area */
    font-family: var(--font-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    border: 2px solid transparent;
    font-size: 0.95rem;
}

.btn-lime {
    background-color: var(--accent-lime);
    color: var(--primary-navy);
    box-shadow: 0 4px 20px rgba(152, 194, 34, 0.4);
}

.btn-lime:hover {
    background-color: var(--lime-hover);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(152, 194, 34, 0.5);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: var(--white);
    padding: 40px;
    border-radius: 4px;
    border: 1px solid #E2E8F0;
    border-left: 4px solid var(--accent-lime);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(10, 31, 68, 0.05);
}

.service-card h3 {
    color: var(--primary-navy);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

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

.package-card {
    background: var(--white);
    border: 1px solid #E2E8F0;
    padding: 40px;
    text-align: center;
    border-radius: 4px;
}

.package-card.featured {
    border: 2px solid var(--accent-lime);
    position: relative;
    box-shadow: 0 10px 30px rgba(10, 31, 68, 0.08);
}

.package-card.featured::before {
    content: 'Recommended';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-lime);
    color: var(--primary-navy);
    padding: 5px 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 20px;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-navy);
    margin: 20px 0;
}

.price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark-text);
}

.package-features {
    margin: 30px 0;
    text-align: left;
}

.package-features li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
    color: var(--dark-text);
}

.package-features li::before {
    content: '■';
    color: var(--accent-lime);
    position: absolute;
    left: 0;
    font-size: 0.8rem;
    top: 4px;
}

/* Footer */
.site-footer {
    background-color: var(--primary-navy);
    color: var(--white);
    padding: 80px 0 20px;
    border-top: 5px solid var(--accent-lime);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    color: var(--white);
}

.footer-brand p {
    color: var(--text-muted);
    max-width: 300px;
}

.footer-links h4, .footer-contact h4, .footer-legal h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-links a, .footer-legal a {
    color: var(--text-muted);
    transition: color 0.3s;
}

.footer-links a:hover, .footer-legal a:hover {
    color: var(--accent-lime);
}

.footer-contact p {
    color: var(--text-muted);
    margin-bottom: 10px;
}

.footer-contact a {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-navy);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #CBD5E1;
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.3s;
    background-color: var(--white);
    color: var(--dark-text);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-lime);
    box-shadow: 0 0 0 3px rgba(152, 194, 34, 0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Responsive */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .header-actions { display: none; }
    .mobile-menu-toggle { display: block; }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--primary-navy);
        padding: 20px;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-actions {
        flex-direction: column;
    }
}

/* Grid Utilities */
.grid {
    display: grid;
    gap: 40px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}