:root {
    --primary-navy: #0A192F;
    --accent-teal: #00B4D8;
    --accent-green: #06D6A0;
    --text-dark: #1E293B;
    --text-muted: #64748B;
    --bg-light: #F8FAFC;
    --white: #FFFFFF;
    --border-color: #E2E8F0;
    --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

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

.navbar {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-navy);
    text-decoration: none;
}

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

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

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: 0.2s;
}

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

.btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: 0.2s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary-navy);
    color: #FFFFFF !important;
}

.btn-primary:hover {
    background: #112240;
}

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

.btn-accent:hover {
    background: #05b88a;
}

.btn-outline {
    border: 2px solid var(--primary-navy);
    color: var(--primary-navy);
}

.btn-large {
    padding: 14px 28px;
    font-size: 16px;
}

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

.hero {
    background: linear-gradient(135deg, var(--primary-navy) 0%, #112240 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    color: #8892B0;
    margin-bottom: 35px;
}

.order-section {
    padding: 60px 0;
}

.order-layout {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 40px;
}

.order-form-container {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 15px;
    outline: none;
}

.order-summary-box {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    border: 1px solid var(--accent-green);
    height: fit-content;
}

.order-summary-box h3 {
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-weight: 500;
}

.summary-divider {
    height: 1px;
    background: var(--border-color);
    margin: 15px 0;
}

.total-row {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary-navy);
}

.footer {
    background: var(--primary-navy);
    color: var(--white);
    padding: 40px 0 20px;
    margin-top: 80px;
    text-align: center;
}
@media (max-width: 768px) { .container, .checkout-container, .grid, .row, [class*="grid"], [class*="col"] { display: flex !important; flex-direction: column !important; width: 100% !important; max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; box-sizing: border-box !important; } form, iframe, input, select { width: 100% !important; max-width: 100% !important; box-sizing: border-box !important; } }