/*
Theme Name: Travel & Luxury Hospitality Theme
Theme URI: https://example.com/travel-theme
Author: Senior Travel Tech Architect
Author URI: https://example.com
Description: Giao diện du lịch, khách sạn và đặt tour trực tuyến cao cấp, chuẩn SEO, tối ưu tốc độ, tương thích hoàn hảo thiết bị di động.
Version: 1.0.0
Text Domain: travel-theme
*/

:root {
    --primary: #0284c7;
    --primary-hover: #0369a1;
    --primary-light: #e0f2fe;
    --secondary: #0f766e;
    --accent: #f59e0b;
    --dark: #0f172a;
    --dark-muted: #334155;
    --light: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
    --danger: #ef4444;
    --success: #10b981;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.25s ease-in-out;
}

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

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--dark-muted);
    background-color: #f8fafc;
    line-height: 1.6;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

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

a:hover {
    color: var(--primary-hover);
}

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

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--dark);
    font-weight: 700;
    line-height: 1.3;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title span {
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 8px;
}

.section-title h2 {
    font-size: 32px;
}

.section-title p {
    color: #64748b;
    max-width: 600px;
    margin: 10px auto 0;
}