/* --- VARIABLES & RESET --- */
:root {
    --bg-color: #f9f8f6;
    --text-color: #2c2c2c;
    --accent-color: #e5987d;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    --nav-height: 70px;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.5rem;
    letter-spacing: 0.2em;
}

/* --- STICKY NAVIGATION --- */
.sticky-nav {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(249, 248, 246, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--text-color);
    letter-spacing: 0.2em;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    margin-left: 2rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

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

/* --- SCROLL REVEAL ANIMATIONS --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--text-color);
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    padding-top: var(--nav-height);
}

.hero::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(249, 248, 246, 0.6);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2rem;
}

.logo-block {
    background-color: var(--accent-color);
    display: inline-block;
    padding: 3rem;
    margin-bottom: 2rem;
}

.logo-block h1 {
    color: #fff;
    font-size: 2.5rem;
    line-height: 1.8;
    letter-spacing: 0.4em;
}

.hero h2 {
    font-size: 1.1rem;
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.hero .dates {
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: 1px solid var(--text-color);
    color: var(--text-color);
    background-color: transparent;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--text-color);
    color: #fff;
}

/* --- CONCEPT SECTION & IMAGES --- */
.concept {
    background-color: #fff;
}

.concept h3 {
    font-size: 1.8rem;
    line-height: 1.4;
    margin-bottom: 2rem;
    text-align: center;
    text-transform: none;
    letter-spacing: 0;
}

.concept p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
    font-size: 1.1rem;
    color: #555;
}

.highlights {
    max-width: 800px;
    margin: 0 auto 3rem auto;
    list-style-type: none;
}

.highlights li {
    padding: 1rem 0;
    border-bottom: none;
}

.image-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.image-gallery .img-wrapper img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* --- FULL WIDTH VISUAL BREAKS --- */
.full-width-image {
    width: 100%;
    height: 60vh;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

/* --- ABOUT SECTION --- */
.about {
    background-color: var(--bg-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    color: #444;
}

.signature {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-top: 2rem;
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    box-shadow: 10px 10px 0px var(--accent-color);
}

/* --- PROGRAM SECTION --- */
.grid-program {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.day-card {
    background: #fff;
    padding: 2.5rem;
    border-left: 3px solid var(--accent-color);
    transition: box-shadow 0.3s ease;
}

.day-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.card-img-wrapper {
    margin-bottom: 1.5rem;
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.day-card h4 {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 600;
}

.disclaimer {
    text-align: center;
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 3rem;
}

/* --- PRICING SECTION --- */
.pricing {
    background-color: #fff;
}

.inclusions {
    max-width: 800px;
    margin: 0 auto 3rem auto;
    background-color: var(--bg-color);
    padding: 2.5rem;
    font-size: 0.95rem;
}

.inclusions p {
    margin-bottom: 1rem;
}

.grid-pricing {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.price-card {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
    cursor: pointer;
    text-decoration: none;
    color: var(--text-color);
    display: block;
}

.price-card:hover {
    background-color: var(--bg-color);
    border-color: var(--accent-color);
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.06);
}

.price-card h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    transition: color 0.4s ease;
}

.price-card .price {
    font-size: 1.8rem;
    font-weight: 400;
    font-family: var(--font-heading);
    margin-bottom: 1rem;
}

.price-card .note {
    font-size: 0.8rem;
    color: #888;
}

/* --- PRICING TABLE --- */
.pricing-table-container {
    max-width: 800px;
    margin: 0 auto 4rem auto;
    overflow-x: auto;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #fff;
    font-size: 0.95rem;
}

.pricing-table th, .pricing-table td {
    padding: 1.2rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.pricing-table th {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: var(--accent-color);
    border-bottom: 2px solid var(--text-color);
}

.pricing-table td.check {
    color: #27ae60;
    font-weight: bold;
    text-align: center;
}

.pricing-table td.cross {
    color: #c0392b;
    font-weight: bold;
    text-align: center;
}

/* --- FOOTER --- */
footer {
    background-color: var(--text-color);
    color: #fff;
    text-align: center;
}

footer h2 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

footer .contact-info {
    margin-top: 2rem;
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

/* --- EFFETS DE ZOOM AU SURVOL --- */
.img-wrapper, .about-image, .day-card {
    overflow: hidden;
}

.img-wrapper img, .about-image img, .day-card .card-img {
    transition: transform 0.6s ease;
}

.img-wrapper:hover img, .about-image:hover img, .day-card:hover .card-img {
    transform: scale(1.04);
}

/* ========================================= */
/* --- RESPONSIVE DESIGN (MOBILE) ---        */
/* ========================================= */
@media screen and (max-width: 768px) {
    .container {
        padding: 4rem 1.5rem;
    }
    
    /* Menu Navigation */
    .sticky-nav {
        height: auto;
        padding: 10px 0;
    }
    .nav-container {
        flex-direction: column;
        gap: 10px;
    }
    .nav-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin-left: 0;
    }
    .nav-links a {
        margin: 0 10px 5px 10px;
        font-size: 0.75rem;
    }
    
    /* Hero Title Fix */
    .logo-block {
        padding: 1.5rem;
        width: 100%;
    }
    .logo-block h1 {
        font-size: 1.3rem;
        letter-spacing: 0.2em;
        white-space: nowrap;
    }
    
    /* Sections Text & Layout */
    .concept h3 {
        font-size: 1.4rem;
    }
    .image-gallery, .about-grid {
        grid-template-columns: 1fr;
    }
    
    /* Image Adjustments */
    .image-gallery .img-wrapper img {
        height: 250px;
    }
    .about-image img {
        height: 300px;
    }
    .full-width-image {
        height: 40vh;
        background-attachment: scroll; /* Désactive l'effet parallax sur mobile */
    }

    /* Pricing Table Fix */
    .pricing-table th, .pricing-table td {
        padding: 0.6rem 0.2rem;
        font-size: 0.70rem;
    }
    .pricing-table th {
        letter-spacing: 0;
    }
}
.pricing-cta {
    text-align: center;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 1rem;
    margin: 0 0 2.5rem 0;
}
.price-card:hover {
    transform: translateY(-6px);
}

.info-cell {
    position: relative;
}

.info-trigger {
    margin-left: 6px;
    cursor: pointer;
    display: inline-block;
}

.info-popup {
    display: none;
    position: absolute;
    left: 50%;
    top: calc(100% + 10px);
    transform: translateX(-50%);
    background: white;
    border: 1px solid #ddd;
    padding: 14px;
    width: 260px;
    max-width: 90vw;
    font-size: 0.85rem;
    line-height: 1.5;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    z-index: 999;
}

.info-popup.show {
    display: block;
}

.pricing-table-container {
    overflow-x: visible;
}

.pricing-table td {
    position: relative;
}