/* ============================================
   GIROUD CARRELAGE - Composants
   ============================================ */

/* ----------------------------------------
   NOISE TEXTURE (cartes)
   ---------------------------------------- */

.triptyque-card,
.network-card,
.contact-form,
.service-card {
    position: relative;
    overflow: hidden;
}

.sustainability-content {
    position: relative;
    overflow: visible;
}

/* Noise désactivé */

/* ----------------------------------------
   HEADER
   ---------------------------------------- */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: calc(var(--z-modal-backdrop) + 20);
    height: var(--header-height);
    display: flex;
    align-items: center;
    transition: all var(--transition-header);
    background: transparent;
}

.header.scrolled {
    height: var(--header-height-scrolled);
    background: transparent;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.header-logo img {
    width: var(--logo-width);
    max-height: calc(var(--header-height) - 30px);
    height: auto;
    object-fit: contain;
    transition: all var(--transition-header);
}

.header.scrolled .header-logo img {
    width: var(--logo-width-scrolled);
}

/* Navigation */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links a {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent-primary);
    transition: width var(--transition-normal);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Hamburger Mobile */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: calc(var(--z-modal-backdrop) + 10);
    padding: 8px;
    position: relative;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-normal);
    display: block;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(43, 58, 158, 0.98);
    z-index: var(--z-modal-backdrop);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.mobile-nav.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav a {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
}

/* Accent Bar */
.accent-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent-gradient);
    z-index: calc(var(--z-fixed) + 1);
}

/* ----------------------------------------
   FOOTER
   ---------------------------------------- */

.footer {
    color: #ffffff;
    background: var(--color-navy);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo-img {
    width: 240px;
    height: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.footer-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
}

/* ----------------------------------------
   HERO SECTION
   ---------------------------------------- */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1200px;
    padding: 0 var(--container-padding);
}

.hero-title {
    font-size: var(--font-size-hero);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: var(--line-height-relaxed);
}

/* ----------------------------------------
   SERVICE CARDS
   ---------------------------------------- */

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    transition: transform var(--transition-normal);
    background: linear-gradient(180deg, var(--color-card-blue-top) 0%, var(--color-card-blue-mid) 50%, var(--color-card-blue-bottom) 100%);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-card);
}

.service-card:hover {
    transform: translateY(-4px);
}

.service-card-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-lg);
    background: rgba(226, 183, 84, 0.1);
    color: var(--color-accent-primary);
}

.service-card-icon svg {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.service-card p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* ----------------------------------------
   GALLERY GRID
   ---------------------------------------- */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.galerie-section .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.gallery-card {
    position: relative;
    aspect-ratio: 3/4;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    cursor: default;
    background: var(--color-bg-secondary);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--shadow-card);
}

.gallery-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-xl);
    box-shadow: inset 1px 1px 2px rgba(255, 255, 255, 0.1), inset -1px -1px 2px rgba(0, 0, 0, 0.3);
    z-index: 4;
    pointer-events: none;
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-card:hover {
    transform: translateY(-4px);
}

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

/* ----------------------------------------
   LIGHTBOX
   ---------------------------------------- */


/* ----------------------------------------
   CONTACT FORM
   ---------------------------------------- */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

/* Page Header Card */
.page-header-card {
    background: linear-gradient(180deg, var(--color-card-blue-top), var(--color-card-blue-mid), var(--color-card-blue-bottom));
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.page-header-card .section-title {
    margin-bottom: var(--spacing-sm);
}

.page-header-card .section-subtitle {
    margin-bottom: 0;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background: linear-gradient(180deg, var(--color-card-blue-top), var(--color-card-blue-mid), var(--color-card-blue-bottom));
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-card);
}

.contact-image-card {
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    position: relative;
    aspect-ratio: 16 / 9;
}

.contact-image-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-xl);
    box-shadow: inset 1px 1px 2px rgba(255, 255, 255, 0.1), inset -1px -1px 2px rgba(0, 0, 0, 0.3);
    z-index: 4;
    pointer-events: none;
}

.contact-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.contact-info-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-info-item h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

.contact-info-item a:hover {
    color: var(--color-accent-primary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background: linear-gradient(180deg, var(--color-card-blue-top) 0%, var(--color-card-blue-mid) 50%, var(--color-card-blue-bottom) 100%);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-card);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent-primary);
}

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

/* Checkbox group for rooms */
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xs);
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent-primary);
}

/* ----------------------------------------
   ABOUT / SAVOIR-FAIRE
   ---------------------------------------- */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: stretch;
}

.about-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--spacing-md);
}

.about-content h2 {
    font-size: var(--font-size-3xl);
}

.about-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

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

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent-primary);
    display: block;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

/* Partners */
.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    align-items: stretch;
}

.partner-card {
    position: relative;
    overflow: hidden;
    background: var(--color-bg-secondary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 220px;
    transition: transform var(--transition-fast);
    box-shadow: var(--shadow-card);
    text-decoration: none;
}

.partner-card:hover {
    transform: translateY(-4px);
}

.partner-card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--border-radius-md);
}

.partner-card span {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #fff;
    text-align: center;
}

/* ----------------------------------------
   BACK TO TOP
   ---------------------------------------- */

.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-full);
    background: var(--color-accent-gradient);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-sticky);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-accent);
}

/* ----------------------------------------
   RESPONSIVE
   ---------------------------------------- */

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .mobile-nav {
        display: flex;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }
}

/* ----------------------------------------
   SERVICE PAGES
   ---------------------------------------- */

.service-page-section {
    padding-top: calc(var(--header-height) + var(--spacing-2xl));
    padding-bottom: var(--spacing-3xl);
}

.service-content {
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl) auto;
}

.service-text h2 {
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
    margin: var(--spacing-xl) 0 var(--spacing-md) 0;
    font-weight: 600;
}

.service-text h2:first-child {
    margin-top: 0;
}

.service-text p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.service-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-lg) 0;
}

.service-list li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent-primary);
    border-radius: 2px;
    transform: rotate(45deg);
}

.service-links {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

.service-links h2 {
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.services-grid-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.services-grid-links a {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-bg-secondary);
    color: var(--color-accent);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: background-color 0.2s, color 0.2s;
    border: 1px solid var(--color-border);
}

.services-grid-links a:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
}

.service-cta-card {
    text-align: center;
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    max-width: 600px;
    margin: 0 auto;
}

.service-cta-card h2 {
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.service-cta-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.service-phone {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.service-phone a {
    color: var(--color-accent-primary);
    text-decoration: none;
}

/* ----------------------------------------
   CERTIFICATIONS PAGE
   ---------------------------------------- */

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.certification-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    border-top: 3px solid var(--color-accent-primary);
}

.certification-card .cert-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md) auto;
    color: var(--color-accent-primary);
}

.certification-card .cert-icon svg {
    width: 100%;
    height: 100%;
}

.certification-card h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.certification-card p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

.certifications-text {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl) auto;
}

.certifications-text p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

@media (max-width: 768px) {
    .certifications-grid {
        grid-template-columns: 1fr;
    }
}

/* ----------------------------------------
   REVIEWS / AVIS CLIENTS
   ---------------------------------------- */

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: var(--spacing-xl) auto 0 auto;
}

.review-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-card);
}

.review-stars {
    display: flex;
    flex-direction: row;
    gap: 2px;
    color: var(--color-accent-primary);
}

.review-stars svg {
    display: inline-block;
    flex-shrink: 0;
    fill: var(--color-accent-primary);
}

.review-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.5;
    font-style: italic;
    flex: 1;
}

.review-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
}

.review-author strong {
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
}

.review-author span {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}