/* ============================================
   FONTS — AREA TRIAL NORMAL
   ============================================ */

@font-face {
    font-family: 'Area Trial Normal';
    src: url('../fonts/AreaTrialNormal-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Area Trial Normal';
    src: url('../fonts/AreaTrialNormal-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Area Trial Normal';
    src: url('../fonts/AreaTrialNormal-Light.otf') format('opentype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Area Trial Normal';
    src: url('../fonts/AreaTrialNormal-Medium.otf') format('opentype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Area Trial Normal';
    src: url('../fonts/AreaTrialNormal-Semibold.otf') format('opentype');
    font-weight: 600;
    font-style: normal;
}

/* ============================================
   DESIGN SYSTEM — MÊTS-TISSÉS
   ============================================ */

:root {
    /* Palette de couleurs - Charte Mêts-Tissés OFFICIELLE */
    --color-primary: #212D28;        /* Vert foncé principal */
    --color-secondary: #C29B6A;      /* Beige doré (logo) */
    --color-accent: #101414;         /* Noir profond */
    --color-white: #F6F2E4;          /* Blanc cassé chaud */
    --color-grey-light: #E8E3DC;     /* Gris clair naturel */
    --color-grey-medium: #A39B8F;    /* Gris moyen */
    --color-text: #101414;           /* Texte principal (noir) */
    --color-text-light: #212D28;     /* Texte secondaire (vert) */
    
    /* Typographies - Charte Mêts-Tissés */
    --font-heading: 'Area Trial Normal', 'Playfair Display', serif;
    --font-body: 'Area Trial Normal', 'Inter', sans-serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    
    /* Ombres */
    --shadow-soft: 0 4px 20px rgba(16, 20, 20, 0.08);
    --shadow-medium: 0 8px 30px rgba(16, 20, 20, 0.12);
}

/* ============================================
   TYPOGRAPHIES
   ============================================ */

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.lead-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-light);
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    background-color: var(--color-primary);
    box-shadow: var(--shadow-soft);
    padding: 1rem 0;
    transition: var(--transition-smooth);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.05em;
}

.nav-link {
    color: var(--color-white);
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: var(--transition-fast);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-secondary);
}

.navbar-toggler {
    border-color: var(--color-white);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(246, 242, 228, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar.scrolled {
    box-shadow: var(--shadow-medium);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(44, 36, 32, 0.3) 0%, rgba(44, 36, 32, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-md);
    max-width: 900px;
}

.hero-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    font-size: clamp(2rem, 4vw, 3.5rem);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-white);
    opacity: 0.95;
    margin-bottom: var(--spacing-lg);
    font-weight: 300;
}

/* ============================================
   BOUTONS & CTA
   ============================================ */

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 0;
    transition: var(--transition-smooth);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 1rem 2.5rem;
    border: 1px solid var(--color-primary);
    border-radius: 0;
    transition: var(--transition-smooth);
}

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

/* ============================================
   SECTIONS
   ============================================ */

.section-padding {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-text-light);
}

/* ============================================
   EXPERIENCE CARDS
   ============================================ */

.experience-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.experience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
}

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.experience-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    margin-bottom: var(--spacing-md);
}

.experience-card h3 {
    margin-bottom: var(--spacing-sm);
}

.experience-card .price {
    font-size: 2rem;
    font-family: var(--font-heading);
    color: var(--color-accent);
    margin: var(--spacing-sm) 0;
}

.experience-card .duration {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.experience-card .description {
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

/* ============================================
   CONCEPT SECTION
   ============================================ */

.concept-section {
    background-color: var(--color-grey-light);
}

.concept-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.concept-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonial-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-soft);
    margin-bottom: var(--spacing-md);
    border-left: 3px solid var(--color-accent);
}

.testimonial-stars {
    color: #FFB800;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.testimonial-author {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.site-footer h5 {
    color: var(--color-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.site-footer p {
    color: var(--color-white);
}

.site-footer a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.site-footer a:hover {
    color: var(--color-white);
}

.site-footer .social-links a {
    display: inline-block;
    margin-right: var(--spacing-sm);
    font-size: 1.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(212, 197, 176, 0.2);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-white);
}

/* ============================================
   RESERVATION PAGE
   ============================================ */

.reservation-selector {
    background: var(--color-white);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-soft);
    margin-bottom: var(--spacing-lg);
}

.experience-option {
    border: 2px solid var(--color-grey-light);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.experience-option:hover {
    border-color: var(--color-accent);
}

.experience-option.selected {
    border-color: var(--color-accent);
    background-color: rgba(139, 115, 85, 0.05);
}

.experience-option input[type="radio"] {
    margin-right: var(--spacing-sm);
}

.calendar-container {
    background: var(--color-white);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-soft);
    margin-bottom: var(--spacing-lg);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-grey-light);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.9rem;
}

.calendar-day:hover:not(.disabled):not(.day-name) {
    background-color: var(--color-grey-light);
}

.calendar-day.selected {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.calendar-day.disabled {
    color: var(--color-grey-medium);
    cursor: not-allowed;
    opacity: 0.5;
}

.calendar-day.day-name {
    font-weight: 600;
    background-color: var(--color-grey-light);
    cursor: default;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.time-slot {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-grey-light);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.time-slot:hover:not(.disabled) {
    border-color: var(--color-accent);
    background-color: rgba(139, 115, 85, 0.05);
}

.time-slot.selected {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.time-slot.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.reservation-form {
    background: var(--color-white);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
}

.form-label {
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.form-control {
    border-radius: 0;
    border: 1px solid var(--color-grey-light);
    padding: 0.75rem;
}

.form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.2rem rgba(139, 115, 85, 0.25);
}

.policy-box {
    background-color: var(--color-grey-light);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    /* Logo mobile */
    .navbar-brand img {
        height: 35px !important;
    }
    
    /* Navigation mobile */
    .navbar {
        padding: 0.5rem 0;
    }
    
    .nav-link {
        font-size: 0.85rem;
        padding: 0.5rem 0.75rem !important;
    }
    
    /* Hero mobile */
    .hero-section {
        min-height: 70vh;
        padding-top: 80px;
    }
    
    .hero-title {
        font-size: 1.75rem !important;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    /* Sections */
    .section-padding {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-intro {
        font-size: 1rem;
    }
    
    /* Experience cards */
    .experience-card {
        margin-bottom: 1.5rem;
    }
    
    .experience-card h3 {
        font-size: 1.25rem;
    }
    
    .experience-card .price {
        font-size: 1.75rem;
    }
    
    /* Calendrier */
    .concept-image {
        height: 300px;
    }
    
    .calendar-grid {
        gap: 0.25rem;
    }
    
    .calendar-day {
        font-size: 0.8rem;
        padding: 0.5rem;
    }
    
    .time-slots {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    /* Footer */
    .site-footer {
        padding: 2rem 0 1rem;
        font-size: 0.9rem;
    }
    
    .site-footer h5 {
        font-size: 1rem;
        margin-top: 1.5rem;
    }
    
    .site-footer h5:first-child {
        margin-top: 0;
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-center {
    text-align: center;
}

.text-uppercase {
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }