/* ===== BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    overflow-x: hidden;
    width: 100%;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Prevent horizontal scroll on all elements */
body, html {
    max-width: 100%;
    overflow-x: hidden;
}

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

/* Noto Color Emoji for flags */
.country-flag,
.country-flag-btn {
    font-family: 'Noto Color Emoji', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* ===== COMMON SECTION STYLES ===== */
.section {
    padding: 80px 20px;
}

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

.section-title-main {
    font-size: 48px;
    text-align: center;
    margin-bottom: 20px;
    margin-left: auto;
    margin-right: auto;
    color: #2c3e50;
    font-weight: 700;
}

.section-subtitle-main {
    text-align: center;
    font-size: 20px;
    color: #666;
    margin-bottom: 60px;
    line-height: 1.6;
}

/* Styles pour sous-titres en deux lignes */
.subtitle-emphasis {
    display: inline-block;
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 8px;
}

.subtitle-secondary {
    display: inline-block;
    font-size: 18px;
    font-weight: 400;
    color: #666;
}

.cta-button-center {
    text-align: center;
    margin-top: 50px;
}

.cta-btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border: none;
    color: #1a2332;
    padding: 18px 45px;
    font-size: 20px;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 35px rgba(255, 215, 0, 0.6);
}