.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
}

.loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-clock {
    width: 60px;
    height: 60px;
    border: 3px solid var(--color-light);
    border-top-color: var(--color-client);
    border-radius: 50%;
    position: relative;
    animation: spin 1s linear infinite;
}

.clock-face {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
}

.hand {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform-origin: bottom center;
    background-color: var(--color-client);
    border-radius: 2px;
}

.hour-hand {
    width: 3px;
    height: 12px;
    transform: translateX(-50%) rotate(0deg);
    animation: hour-hand 2s steps(12) infinite;
}

.minute-hand {
    width: 2px;
    height: 16px;
    transform: translateX(-50%) rotate(0deg);
    animation: minute-hand 1s linear infinite;
}

.center-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    background-color: var(--color-client);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

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

@keyframes hour-hand {
    to { transform: translateX(-50%) rotate(360deg); }
}

@keyframes minute-hand {
    to { transform: translateX(-50%) rotate(360deg); }
}

:root {
    --color-primary: #1a1a1a;
    --color-secondary: #666197;
    --color-accent: #666197;
    --color-client: #666197;
    --color-light: #f8f8f8;
    --color-white: #ffffff;
    --color-gray: #666666;
    --color-border: #e0e0e0;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-primary);
    background-color: var(--color-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: transparent;
    color: var(--color-client);
    border-color: var(--color-client);
}

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

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

.btn-outline:hover {
    background-color: var(--color-client);
    border-color: var(--color-client);
    color: var(--color-white);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 48px;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* Transparent State for Homepage Hero */
.home-page .header:not(.scrolled) {
    background-color: transparent;
    box-shadow: none;
}

.home-page .header:not(.scrolled) .nav-link {
    color: rgba(255, 255, 255, 0.9);
}

.home-page .header:not(.scrolled) .nav-link:hover,
.home-page .header:not(.scrolled) .nav-link.active {
    color: #ffffff;
}

.home-page .header:not(.scrolled) .logo-img {
    filter: brightness(0) invert(1);
}

.nav {
    padding: 16px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-img {
    height: 50px;
    width: auto;
}

.logo-img-footer {
    height: 80px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-since {
    font-size: 0.7rem;
    color: var(--color-gray);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-gray);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: var(--transition);
}

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

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

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

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.2) 0%, rgba(26, 26, 26, 0.1) 50%, rgba(26, 26, 26, 0.2) 100%),
                url('../hero_accueilv6.jpg') center/cover no-repeat;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}



.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #ffffff;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    font-weight: 300;
}

.founding-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 20px;
}

.swiss-clock {
    width: 160px;
    height: 160px;
    margin: 0 auto 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.swiss-clock canvas {
    display: block;
}

.clock-wrapper {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto 8px;
}

.clock-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 35px;
    height: auto;
    opacity: 0.9;
    z-index: 5;
}

.counter-clock {
    width: 80px;
    height: 80px;
    background: #ffffff;
    border: 3px solid #ffffff;
    border-radius: 50%;
    position: relative;
    margin: 0 auto 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.counter-clock::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: #1a1a1a;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.counter-clock .hour-markers {
    position: absolute;
    width: 100%;
    height: 100%;
}

.counter-clock .marker {
    position: absolute;
    background: #1a1a1a;
    left: 50%;
    transform-origin: center bottom;
}

.counter-clock .marker.hour {
    width: 3px;
    height: 8px;
    bottom: 100%;
    transform: translateX(-50%);
}

.counter-clock .marker.minute {
    width: 1px;
    height: 4px;
    bottom: 100%;
    transform: translateX(-50%);
    background: #1a1a1a;
    opacity: 0.5;
}

.counter-clock .hour-hand {
    position: absolute;
    width: 4px;
    height: 22px;
    background: #1a1a1a;
    bottom: 50%;
    left: 50%;
    transform-origin: bottom center;
    transform: translateX(-50%) rotate(var(--hour-deg, 0deg));
    border-radius: 2px;
}

.counter-clock .minute-hand {
    position: absolute;
    width: 2px;
    height: 30px;
    background: #1a1a1a;
    bottom: 50%;
    left: 50%;
    transform-origin: bottom center;
    transform: translateX(-50%) rotate(var(--minute-deg, 0deg));
    border-radius: 2px;
}

.counter-clock .second-hand {
    position: absolute;
    width: 1px;
    height: 34px;
    background: var(--color-client);
    bottom: 50%;
    left: 50%;
    transform-origin: bottom center;
    transform: translateX(-50%) rotate(var(--second-deg, 0deg));
}

.counter-date {
    font-size: 2rem;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
}

.counter-date .counter-number {
    font-size: 2.5rem;
    font-weight: 700;
}

.counter-date .counter-label {
    font-size: 1rem;
    font-weight: 400;
    opacity: 0.8;
    margin: 0 4px;
}

.hero .btn {
    margin-top: 20px;
}

.newsletter {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 60px 0;
    text-align: center;
}

.newsletter h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 12px;
}

.newsletter p {
    font-weight: 300;
    opacity: 0.9;
}

.about {
    padding: 100px 0;
    background-color: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 24px;
    position: relative;
}

.about-content h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
    margin-top: 16px;
}

.about-content p {
    color: var(--color-gray);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-content .btn {
    margin-top: 16px;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.services {
    padding: 100px 0;
    background-color: var(--color-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-card {
    background-color: var(--color-white);
    box-shadow: var(--shadow);
    transition: var(--transition);
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    background-color: var(--color-client);
}

.service-card:hover .service-content h3,
.service-card:hover .service-content p,
.service-card:hover .service-link {
    color: var(--color-white);
}

.service-image {
    height: 220px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.service-content {
    padding: 28px;
}

.service-content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.service-content p {
    color: var(--color-gray);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.service-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.services-cta {
    text-align: center;
    margin-top: 48px;
}

.contact {
    padding: 100px 0;
    background-color: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--color-gray);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    gap: 48px;
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.contact-item p {
    color: var(--color-primary);
}

.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 60px 0 24px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 48px;
}

.footer-brand .logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}

.footer-brand p {
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 0.9rem;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-client);
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.85rem;
    opacity: 0.5;
}

.page-hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, #f8f8f8 0%, #ffffff 50%, #f0ebe4 100%);
    text-align: center;
}

.page-hero h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 1.2rem;
    color: var(--color-gray);
}

.domain {
    padding: 80px 0;
}

.domain .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

#gravure .domain-content,
#squelettage .domain-content {
    order: 2;
}

#gravure .domain-image,
#squelettage .domain-image {
    order: 1;
}

#laser .domain-content,
#decoration .domain-content {
    order: 1;
}

#laser .domain-image,
#decoration .domain-image {
    order: 2;
}

.domain-content h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 20px;
    position: relative;
}

.domain-content h2::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--color-secondary);
    margin-top: 16px;
}

.domain-intro {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 20px;
}

.domain-content p {
    color: var(--color-gray);
    margin-bottom: 16px;
}

.domain-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin: 24px 0 16px;
}

.domain-list {
    list-style: none;
}

.domain-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 12px;
    color: var(--color-gray);
}

.domain-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

.domain-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.domain-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.gallery-item {
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: auto;
    box-shadow: var(--shadow);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: white;
    padding: 40px 16px 16px;
    font-size: 0.9rem;
    font-weight: 500;
}

.enterprise-intro {
    padding: 80px 0;
    background-color: var(--color-white);
}

.enterprise-content {
    max-width: none;
}

.enterprise-content h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 24px;
    position: relative;
}

.enterprise-content h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
    margin-top: 16px;
}

.enterprise-content p {
    color: var(--color-gray);
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.enterprise-banner {
    padding: 0 0 80px;
}

.enterprise-banner img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.enterprise-history {
    padding: 80px 0;
    background-color: var(--color-light);
}

.enterprise-history .domain {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.history-content {
    max-width: none;
    margin-bottom: 0;
}

.history-content p {
    color: var(--color-gray);
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.history-gallery {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.history-item {
    position: relative;
}

.history-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.history-caption {
    display: block;
    text-align: center;
    padding: 16px;
    font-size: 0.9rem;
    color: var(--color-gray);
    font-style: italic;
}

.cta {
    padding: 100px 0;
    background-color: var(--color-white);
    text-align: center;
}

.cta h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.cta p {
    color: var(--color-gray);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .about-grid,
    .domain .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .contact-details {
        flex-direction: column;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        align-items: center;
        padding: 40px 24px;
        gap: 24px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 32px;
    }

    .footer-links {
        flex-wrap: wrap;
    }

    .domain-gallery,
    .history-gallery {
        grid-template-columns: 1fr;
    }

    .page-hero h1 {
        font-size: 2rem;
    }
}