/* ==========================================================================
   Variables & Thème : Rose Pâle & Noir
   ========================================================================== */
:root {
    --color-pink: #FADADD; /* Rose Pâle */
    --color-pink-light: #FFF0F2;
    --color-pink-dark: #E8B4BB;
    --color-black: #111111; /* Noir / Fond sombre */
    --color-black-light: #1A1A1A;
    --color-black-lighter: #2A2A2A;
    --color-white: #FFFFFF;
    --color-gray: #E0E0E0;
    --color-text: #FFFFFF;
    --color-text-muted: #B3B3B3;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;

    --transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --border-radius: 12px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-pink: 0 8px 32px rgba(250, 218, 221, 0.15);
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    color: var(--color-pink);
}

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

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

/* ==========================================================================
   Boutons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 30px;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-pink);
    color: var(--color-black);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: var(--color-pink-light);
    box-shadow: var(--shadow-pink);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-outline {
    border-color: var(--color-pink);
    color: var(--color-pink);
    background: transparent;
}

.btn-outline:hover {
    background-color: var(--color-pink);
    color: var(--color-black);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(17, 17, 17, 0.95);
    padding: 15px 0;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(250, 218, 221, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-pink);
    letter-spacing: 1px;
}

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

.nav-links a:not(.btn) {
    font-size: 1.05rem;
    font-weight: 400;
    position: relative;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-pink);
    transition: var(--transition);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-pink);
    transition: var(--transition);
}

/* ==========================================================================
   Héros / Accueil
   ========================================================================== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(to bottom, rgba(17, 17, 17, 0.6), rgba(17, 17, 17, 1)), url('https://images.unsplash.com/photo-1560066984-138dadb4c035?auto=format&fit=crop&q=80&w=1920') no-repeat center center/cover;
    text-align: center;
    padding: 0 20px;
}

.hero-content {
    max-width: 800px;
    animation: fadeIn 1.5s ease-out;
}

.subtitle {
    display: block;
    color: var(--color-pink);
    font-size: 1.1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* ==========================================================================
   Sections Générales
   ========================================================================== */
.section {
    padding: 100px 20px;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Galerie & Upload
   ========================================================================== */
.upload-container {
    margin-bottom: 50px;
    display: flex;
    justify-content: center;
}

.upload-box {
    background: var(--color-black-light);
    border: 2px dashed var(--color-pink-dark);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    max-width: 600px;
    width: 100%;
    transition: var(--transition);
    cursor: pointer;
}

.upload-box:hover, .upload-box.dragover {
    background: var(--color-black-lighter);
    border-color: var(--color-pink);
    transform: scale(1.02);
}

.upload-icon {
    font-size: 2.5rem;
    color: var(--color-pink);
    margin-bottom: 15px;
}

.upload-box h3 {
    margin-bottom: 10px;
}

.upload-box p {
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.hidden-input {
    display: none;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 350px;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17,17,17,0.9) 0%, rgba(17,17,17,0) 100%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-overlay span {
    color: var(--color-pink);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    transform: translateY(20px);
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-overlay span {
    transform: translateY(0);
}

/* ==========================================================================
   Tarifs
   ========================================================================== */
.pricing-section {
    background-color: var(--color-black-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    background: var(--color-black);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    border: 1px solid rgba(250, 218, 221, 0.1);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-pink);
    border-color: rgba(250, 218, 221, 0.3);
}

.pricing-card.highlighted {
    border-color: var(--color-pink);
    background: linear-gradient(145deg, var(--color-black-lighter) 0%, var(--color-black) 100%);
}

.best-seller {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--color-pink);
    color: var(--color-black);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 5px 40px;
    transform: rotate(45deg);
}

.pricing-card-header {
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 20px;
}

.pricing-card-header h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.price {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.price span {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-pink);
    font-family: var(--font-heading);
    display: block;
    margin-top: 5px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.pricing-features li {
    margin-bottom: 15px;
    color: var(--color-text-muted);
    padding-left: 25px;
    position: relative;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-pink);
    font-weight: bold;
}

/* ==========================================================================
   Agenda / Réservation
   ========================================================================== */
.booking-section {
    position: relative;
    background: url('https://images.unsplash.com/photo-1595476108010-b4d1f10d5e43?auto=format&fit=crop&q=80&w=1920') no-repeat center center/cover;
}

.booking-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(17, 17, 17, 0.85); /* Overlay noir pour lire le texte */
}

.booking-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.booking-content {
    background: rgba(26, 26, 26, 0.95);
    padding: 50px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(250, 218, 221, 0.2);
    backdrop-filter: blur(10px);
}

.booking-content h2 {
    text-align: center;
    margin-bottom: 15px;
}

.booking-content p {
    text-align: center;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

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

.booking-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.booking-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.booking-form input,
.booking-form select,
.booking-form textarea {
    width: 100%;
    padding: 12px 15px;
    background: var(--color-black);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
    outline: none;
    border-color: var(--color-pink);
    box-shadow: 0 0 0 2px rgba(250, 218, 221, 0.2);
}

.form-status {
    margin-top: 20px;
    text-align: center;
    font-weight: 500;
}

.form-status.success { color: #4ade80; }
.form-status.error { color: #f87171; }

/* Invert l'icone color picker dans les date/time sur dark mode */
::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--color-black-lighter);
    padding: 60px 20px 20px;
    border-top: 1px solid rgba(250, 218, 221, 0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer h3, .footer h4 {
    color: var(--color-pink);
}

.footer p {
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(17, 17, 17, 0.98);
        flex-direction: column;
        padding: 20px 0;
        clip-path: circle(0 at top right);
        transition: clip-path 0.5s ease-in-out;
    }

    .nav-links.active {
        clip-path: circle(150% at top right);
    }

    .menu-toggle {
        display: flex;
    }

    .booking-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .booking-content {
        padding: 30px 20px;
    }
}