:root {
    /* Palette de couleurs */
    --color-bg: #FDFBF7;
    --color-text: #2D2D2D;
    --color-primary: #8B0000;
    /* Rouge Impérial */
    --color-secondary: #C5A059;
    /* Or/Bronze */
    --color-accent: #E8DCC4;
    --color-white: #FFFFFF;

    /* Typographie */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;

    /* Espacement */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;

    /* Bordures & Ombres */
    --radius-sm: 4px;
    --radius-md: 12px;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 15px 45px rgba(139, 0, 0, 0.1);
}

/* Base Styles */
body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
}

/* Modern Layout Utilities */
.section-padding {
    padding: var(--space-lg) 0;
}

.bg-accent {
    background-color: var(--color-accent) !important;
}

.bg-light-cream {
    background-color: var(--color-bg) !important;
}

.text-secondary {
    color: var(--color-secondary) !important;
}

.letter-spacing-1 {
    letter-spacing: 1px;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

.glass-nav {
    background: rgba(253, 251, 247, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

/* Custom Buttons */
.btn-bazi {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    border: 2px solid var(--color-primary);
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
}

.btn-bazi:hover {
    background-color: transparent;
    color: var(--color-primary);
    text-shadow: none;
}

.btn-outline-bazi {
    background-color: transparent;
    color: var(--color-secondary);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-secondary);
    transition: all 0.3s ease;
}

.btn-outline-bazi:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

/* Cards Redesign */
.service-card {
    background: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
    height: 100%;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.service-card .card-header-img {
    height: 200px;
    background-size: cover;
    background-position: center;
}

/* Styles extraits des fichiers PHP (Index/Bazi) */
.hero {
    background-size: cover !important;
    background-position: center center !important;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    padding: 5rem 1rem;
    min-height: 350px; /* Force une hauteur minimale */
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero h1 {
    color: var(--color-primary);
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.8);
    font-size: 2.5rem;
}

.hero p {
    font-size: 1.25rem;
}

@media (min-width: 576px) {
    .hero h1 { font-size: 3rem; }
    .hero p { font-size: 1.5rem; }
}

@media (min-width: 768px) {
    .hero h1 { font-size: 3.5rem; }
    .hero p { font-size: 1.75rem; }
}

@media (min-width: 992px) {
    .hero h1 { font-size: 4rem; }
    .hero p { font-size: 2rem; }
}

.section-bg {
    background: #f8f9fa;
    padding: 50px 0;
}

.section-dark {
    background: #343a40;
    color: white;
    padding: 50px 0;
}

.section-light {
    background: #ffffff;
    padding: 50px 0;
}

.rounded-shadow {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease;
}

.rounded-shadow:hover {
    transform: scale(1.05);
}

.btn-legacy {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
}

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

.decouverte-title, .newsletter-title, .bazi-title {
    color: var(--color-secondary);
}

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 10px;
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.back-to-top:hover {
    background-color: var(--color-secondary);
}

.decouverte-card-header {
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8); /* Ombre plus forte pour la lisibilité */
    background-size: cover;
    background-position: center;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.decouverte-card-header h1,
.decouverte-card-header h2,
.decouverte-card-header h3,
.decouverte-card-header h4,
.decouverte-card-header h5,
.decouverte-card-header h6 {
    color: var(--color-white) !important;
    margin: 0;
    text-align: center;
}

/* background images for cards */
.decouverte-card-header.analyse-bazi { background-image: url('../../analyse_bazi.jpg'); }
.decouverte-card-header.selection-dates { background-image: url('../../selection_date.jpg'); }
.decouverte-card-header.analyse-feng-shui { background-image: url('../../fengshui.jpg'); }

/* consultation categories */
.cat1 { background-image: url('../../selection_date_1.jpg'); }
.cat2 { background-image: url('../../selection_date1.jpg'); }
.cat3 { background-image: url('../../3victoires.jpg'); }
.cat4 { background-image: url('../../consultation_bazi.jpg'); }
.cat5 { background-image: url('../../consultation_bazi1.jpg'); }
.cat6 { background-image: url('../../3victoires.jpg'); }
.cat7 { background-image: url('../../fenshui_bureau.jpg'); }
.cat8 { background-image: url('../../fengshui_habitat.jpg'); }

.social-icons a {
    color: var(--color-white);
    margin: 0 10px;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: var(--color-secondary);
}

.bazi-text p {
    margin-bottom: 15px;
}