/* ==========================================================================
   AU TEMPS DES TOILES - PREMIUM STUDIO DESIGN SYSTEM
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&display=swap');

:root {
    --bg-main: #FAF9F6;
    --bg-surface: #FFFFFF;
    --bg-dark: #121212;
    --bg-card: #F3F1EC;
    
    --text-primary: #111111;
    --text-muted: #666666;
    --text-light: #888888;
    
    --accent-gold: #C5A059;
    --accent-dark: #1A1A1A;
    --accent-sage: #7A8A6B;
    
    --border-subtle: rgba(0, 0, 0, 0.08);
    --border-medium: rgba(0, 0, 0, 0.15);
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.12);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

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

a {
    text-decoration: none;
    color: inherit;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* --- ANNOUNCEMENT BAR --- */
.announcement-bar {
    background-color: var(--bg-dark);
    color: #E0E0E0;
    font-size: 0.8rem;
    padding: 8px 5%;
    text-align: center;
    letter-spacing: 0.05em;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    font-weight: 500;
}

.announcement-bar span.highlight {
    color: var(--accent-gold);
    font-weight: 600;
}

/* --- HEADER --- */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 5%;
}

.header-inner {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-wrapper {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 10px !important;
    text-decoration: none !important;
    color: var(--text-primary, #111111) !important;
}

.logo-mark {
    width: 34px;
    height: 34px;
    background: var(--bg-dark);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    flex-shrink: 0;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.desktop-nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: var(--radius-sm);
    text-decoration: none !important;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--bg-dark);
    color: #FFFFFF !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.btn-primary:hover {
    background-color: #333333;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-medium);
}

.btn-outline:hover {
    background-color: var(--bg-surface);
    border-color: var(--text-primary);
}

.btn-gold {
    background-color: var(--accent-gold);
    color: #FFFFFF !important;
}

.btn-gold:hover {
    background-color: #b08d48;
    transform: translateY(-2px);
}

/* --- HERO SECTION --- */
.hero {
    padding: 60px 5% 80px 5%;
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #EFECE6;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.stars {
    color: #FFB800;
    font-size: 0.9rem;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 4.5vw, 4rem);
    line-height: 1.15;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-title span.italic {
    font-style: italic;
    font-weight: 400;
    color: var(--accent-gold);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 36px;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
}

.hero-feature-item svg {
    color: var(--accent-sage);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

/* POSTER CARD FIX */
.poster-preview-card {
    background: var(--bg-surface);
    padding: 20px 20px 65px 20px;
    box-shadow: var(--shadow-lg);
    border-radius: 4px;
    position: relative;
    width: 100%;
    max-width: 380px;
    height: 520px;
    border: 1px solid rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    transition: transform 0.4s ease, background-color 0.3s ease, color 0.3s ease;
}

.hero-map-poster {
    --hero-poster-background: #fcfbf3;
    --hero-poster-text: #434344;
    --hero-poster-accent: #e74c3c;
    background: var(--hero-poster-background);
    color: var(--hero-poster-text);
    overflow: hidden;
}

.poster-preview-card:hover {
    transform: translateY(-6px);
}

.poster-img-wrapper {
    width: 100%;
    height: 380px;
    overflow: hidden;
    border-radius: 2px;
    background: #f0f0f0;
    border: 1px solid rgba(0,0,0,0.05);
}

.hero-map-shell {
    position: relative;
    background: #e8e6de;
    transition: background-color 0.35s ease;
}

.hero-map-canvas {
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.45s ease;
}

.hero-map-canvas.is-ready {
    opacity: 1;
}

.hero-map-canvas .mapboxgl-canvas {
    outline: none;
}

.hero-map-canvas .mapboxgl-ctrl-bottom-left,
.hero-map-canvas .mapboxgl-ctrl-bottom-right {
    transform: scale(0.72);
    transform-origin: bottom right;
    opacity: 0.56;
}

.hero-map-loading {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--hero-poster-text);
    background: var(--hero-poster-background);
    font-size: 0.67rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.hero-map-loading span:first-child {
    width: 22px;
    height: 22px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: hero-map-spin 0.8s linear infinite;
}

.hero-map-loading.is-hidden {
    opacity: 0;
    visibility: hidden;
}

@keyframes hero-map-spin {
    to { transform: rotate(360deg); }
}

.poster-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.poster-labels-simulated {
    position: absolute;
    bottom: 15px;
    left: 0;
    width: 100%;
    text-align: center;
    padding: 0 10px;
}

.poster-title-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.poster-divider-line {
    width: 35px;
    height: 1px;
    background: currentColor;
    margin: 6px auto;
    opacity: 0.8;
}

.poster-sub-text {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.75;
}

.poster-coordinates-text {
    margin-top: 5px;
    font-size: 0.52rem;
    letter-spacing: 0.16em;
    opacity: 0.5;
}

.theme-switcher-pills {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    background: var(--bg-surface);
    padding: 8px 18px;
    border-radius: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-subtle);
}

.theme-pill {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    position: relative;
    padding: 0;
    border: 2px solid transparent;
    background: var(--swatch-bg);
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.15);
}

.theme-pill::after {
    content: '';
    position: absolute;
    inset: 4px;
    border-radius: inherit;
    background: var(--swatch);
}

.theme-pill:hover {
    transform: scale(1.2);
}

.theme-pill.active {
    border-color: var(--text-primary);
    transform: scale(1.14);
}

.theme-pill:focus-visible {
    outline: 2px solid var(--accent-gold);
    outline-offset: 3px;
}

.theme-switcher-caption {
    min-height: 1em;
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* --- PRODUCTS GRID --- */
.section {
    padding: 80px 5%;
    max-width: 1300px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px auto;
}

.section-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    margin-bottom: 10px;
    display: block;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 14px;
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 28px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
    transition: all 0.35s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-medium);
}

.product-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    background: var(--accent-sage);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: 12px;
}

.product-visual-box {
    width: 100%;
    height: 260px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    overflow: hidden;
}

.product-visual-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-primary);
    text-decoration: none !important;
    border-bottom: 2px solid var(--accent-gold);
    padding-bottom: 3px;
    width: fit-content;
}

/* --- STEPS WRAPPER --- */
.steps-wrapper {
    background: var(--bg-dark);
    color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 70px 6%;
    margin: 40px auto;
    max-width: 1300px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.step-card {
    position: relative;
}

.step-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(255,255,255,0.2);
    line-height: 1;
    margin-bottom: 10px;
}

.step-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #FFFFFF;
}

.step-desc {
    font-size: 0.88rem;
    color: #AAAAAA;
    line-height: 1.6;
}

/* --- TESTIMONIALS --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.review-stars {
    color: #FFB800;
    margin-bottom: 10px;
}

.review-quote {
    font-style: italic;
    font-size: 0.92rem;
    color: var(--text-primary);
    margin-bottom: 18px;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.reviewer-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
}

.reviewer-name {
    font-weight: 600;
    font-size: 0.85rem;
}

.reviewer-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* --- FOOTER --- */
.footer {
    background: var(--bg-dark);
    color: #FFFFFF;
    padding: 70px 5% 40px 5%;
}

.footer-inner {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
}

.footer-brand .logo-text {
    color: #FFFFFF;
}

.footer-tagline {
    color: #888888;
    font-size: 0.88rem;
    margin-top: 14px;
    max-width: 300px;
}

.footer-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #FFFFFF;
    margin-bottom: 18px;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-list a {
    color: #888888;
    text-decoration: none !important;
    font-size: 0.88rem;
    transition: color 0.2s;
}

.footer-links-list a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    max-width: 1300px;
    margin: 50px auto 0 auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #666666;
    font-size: 0.82rem;
}

/* --- RESPONSIVE MOBILE --- */
@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-top: 30px;
        text-align: center;
    }
    
    .hero-subtitle {
        margin: 0 auto 28px auto;
    }
    
    .hero-actions, .hero-features-list {
        justify-content: center;
    }

    .products-grid, .steps-grid, .testimonials-grid, .footer-inner {
        grid-template-columns: 1fr;
    }
    
    .desktop-nav {
        display: none;
    }

    .pro-hero-title {
        font-size: 2.1rem;
    }

    .pro-contact-form {
        padding: 1.8rem 1.2rem;
    }

    .pro-contact-form .form-row {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }

    .pro-formats-wrapper,
    .pro-concept-grid,
    .pro-kit-card {
        grid-template-columns: 1fr !important;
        gap: 1.8rem !important;
    }
}

/* --- PROFESSIONNELS (B2B) PAGE STYLES --- */
.pro-hero-section {
    padding: 5rem 5% 4rem 5%;
    text-align: center;
    background: linear-gradient(180deg, rgba(197, 160, 89, 0.08) 0%, rgba(250, 249, 246, 0) 100%);
}

.pro-hero-content {
    max-width: 820px;
    margin: 0 auto;
}

.pro-tag {
    display: inline-block;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pro-hero-title {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 1.2rem;
    color: var(--text-primary);
}

.pro-hero-subtitle {
    color: var(--text-muted);
    font-size: 1.12rem;
    line-height: 1.7;
    margin-bottom: 2.2rem;
}

.pro-hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.pro-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pro-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.pro-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.featured-pro-card {
    border: 2px solid var(--accent-gold);
    box-shadow: var(--shadow-md);
}

.pro-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(197, 160, 89, 0.12);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
}

.pro-card-badge {
    align-self: flex-start;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 20px;
    background: var(--bg-card);
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.pro-card-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.pro-card-desc {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.pro-card-features {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--border-subtle);
    padding-top: 1.2rem;
}

.pro-card-features li {
    font-size: 0.86rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pro-card-features li::before {
    content: "✓";
    color: var(--accent-gold);
    font-weight: bold;
}

/* --- PRO CONTACT FORM --- */
.pro-contact-form {
    background: var(--bg-main);
    padding: 2.8rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
}

.pro-form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 0.45rem;
    color: var(--text-primary);
}

.pro-form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-sm);
    background: #ffffff;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.pro-form-input:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

.pro-form-textarea {
    resize: vertical;
    min-height: 120px;
}

.pro-alert-success {
    background: #ebfbee;
    border: 1px solid #c3fae8;
    color: #2b8a3e;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
    text-align: center;
}

.pro-alert-error {
    background: #fff5f5;
    border: 1px solid #ffe3e3;
    color: #e03131;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    text-align: center;
}

/* --- UNIVERSE SECTION (HOMEPAGE) --- */
.universe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1150px;
    margin: 0 auto;
}

.universe-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    padding: 2.2rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.universe-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}