/* ============================================
   ALEXANDRINA ONGLERIE - STYLES
   Design minimaliste et moderne
   ============================================ */

/* ---------- Variables CSS ---------- */
:root {
    /* Couleurs - Palette élégante et féminine */
    --color-primary: #c9a87c;      /* Or doux / champagne */
    --color-primary-light: #e8d5b7;
    --color-primary-dark: #a88a5c;
    --color-secondary: #f8f5f1;    /* Crème très clair */
    --color-dark: #2c2c2c;         /* Noir doux */
    --color-text: #4a4a4a;         /* Gris foncé */
    --color-text-light: #7a7a7a;   /* Gris moyen */
    --color-white: #ffffff;
    --color-accent: #d4a5a5;       /* Rose poudré subtil */

    /* Typographie */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Montserrat', sans-serif;

    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;

    /* Ombres */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.08);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ---------- Boutons ---------- */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition-medium);
}

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

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

/* ---------- Section Styling ---------- */
.section-subtitle {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-lg);
}

/* ---------- Navigation ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: var(--transition-medium);
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-soft);
    padding: var(--spacing-sm) 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition-fast);
    filter: brightness(0) invert(1);
}

.navbar.scrolled .logo-img {
    filter: none;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-menu a {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-white);
    position: relative;
}

.navbar.scrolled .nav-menu a {
    color: var(--color-dark);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: var(--transition-fast);
}

.nav-menu a:hover::after {
    width: 100%;
}

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

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition-fast);
}

.navbar.scrolled .nav-toggle span {
    background-color: var(--color-dark);
}

/* ---------- Hero Section ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(
        135deg,
        rgba(44, 44, 44, 0.85) 0%,
        rgba(44, 44, 44, 0.7) 100%
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.03"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.03"/><circle cx="50" cy="50" r="0.5" fill="%23ffffff" opacity="0.02"/></pattern></defs><rect width="100" height="100" fill="%23d4a5a5"/><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    background-size: cover;
    background-position: center;
    background-color: var(--color-accent);
    position: relative;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-content {
    max-width: 800px;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    display: block;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-primary-light);
    margin-bottom: var(--spacing-md);
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 300;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    letter-spacing: 3px;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-style: italic;
    font-weight: 300;
    color: var(--color-white);
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-white);
    opacity: 0.7;
}

.hero-scroll span {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-white), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

/* ---------- Services Section ---------- */
.services {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    padding: var(--spacing-lg);
    background-color: var(--color-secondary);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-medium);
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

.service-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-primary);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

/* ---------- Gallery Section ---------- */
.gallery {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-secondary);
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-medium);
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(201, 168, 124, 0) 50%,
        rgba(201, 168, 124, 0.3) 100%
    );
    opacity: 0;
    transition: var(--transition-medium);
    z-index: 1;
}

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

.gallery-item:hover img {
    transform: scale(1.08);
}

/* Gallery Placeholder (à remplacer par vos photos) */
.gallery-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    padding: 1rem;
}

.gallery-placeholder span {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-white);
}

.gallery-placeholder small {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-body);
}

.gallery-cta {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-primary-light);
}

.gallery-cta p {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

/* Gallery Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    padding: 10px;
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--color-primary);
}

/* ---------- About Section ---------- */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-secondary);
}

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

.about-intro {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    margin-bottom: var(--spacing-md);
}

.about-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-primary-light);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 4/5;
}

.image-placeholder {
    aspect-ratio: 4/5;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-white);
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-primary);
    z-index: -1;
}

/* ---------- Testimonial Section ---------- */
.testimonial {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-dark);
    text-align: center;
}

.testimonial blockquote {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial p {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-style: italic;
    font-weight: 300;
    color: var(--color-white);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.testimonial cite {
    font-style: normal;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-primary);
}

/* ---------- Contact Section ---------- */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

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

.booking-cta {
    background: linear-gradient(135deg, var(--color-dark) 0%, #3d3d3d 100%);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
}

.booking-cta p {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.booking-cta .btn {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.booking-cta .btn:hover {
    background-color: transparent;
    color: var(--color-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    text-align: left;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.contact-icon {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-icon svg {
    width: 100%;
    height: 100%;
}

.contact-item h4 {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
    font-family: var(--font-body);
}

.contact-item p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

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

.contact-map {
    min-height: 400px;
    background-color: var(--color-secondary);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* ---------- Social Section ---------- */
.social {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-secondary);
    text-align: center;
}

.social p {
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.social-links a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.social-links svg {
    width: 22px;
    height: 22px;
}

/* ---------- Footer ---------- */
.footer {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-dark);
    text-align: center;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    margin: 0 auto var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer-tagline {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.footer-copyright {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

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

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.7;
        transform: scaleY(1);
    }
    50% {
        opacity: 1;
        transform: scaleY(1.2);
    }
}

/* Animation classes for scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Responsive Design ---------- */
@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .about-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }

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

    .contact-map {
        min-height: 350px;
    }

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

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    /* Navigation mobile */
    .navbar {
        padding: var(--spacing-sm) 0;
    }

    .logo-img {
        height: 40px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-lg);
        transition: var(--transition-medium);
        box-shadow: var(--shadow-medium);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu a {
        color: var(--color-dark);
        font-size: 1rem;
    }

    /* Hero mobile */
    .hero {
        min-height: 100svh;
        padding: var(--spacing-lg) var(--spacing-sm);
        padding-top: 100px;
    }

    .hero h1 {
        font-size: 2.2rem;
        letter-spacing: 1px;
        margin-bottom: var(--spacing-sm);
    }

    .hero-subtitle {
        font-size: 0.7rem;
        letter-spacing: 2px;
        margin-bottom: var(--spacing-sm);
    }

    .hero-tagline {
        font-size: 1rem;
        margin-bottom: var(--spacing-md);
        padding: 0 var(--spacing-sm);
    }

    .btn {
        padding: 0.9rem 1.8rem;
        font-size: 0.75rem;
        letter-spacing: 1px;
    }

    .hero-scroll {
        display: none;
    }

    /* Sections mobile */
    .services,
    .gallery,
    .about,
    .contact {
        padding: var(--spacing-lg) 0;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: var(--spacing-md);
    }

    .section-subtitle {
        font-size: 0.65rem;
        letter-spacing: 2px;
    }

    /* Services mobile */
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .service-card {
        padding: var(--spacing-md);
    }

    .service-card h3 {
        font-size: 1.1rem;
    }

    .service-card p {
        font-size: 0.9rem;
    }

    .service-icon {
        width: 40px;
        height: 40px;
        margin-bottom: var(--spacing-sm);
    }

    /* Gallery mobile */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .gallery-cta {
        margin-top: var(--spacing-md);
        padding-top: var(--spacing-md);
    }

    .gallery-cta p {
        font-size: 1rem;
    }

    /* About mobile */
    .about-content {
        gap: var(--spacing-md);
    }

    .about-image {
        max-width: 280px;
    }

    .about-image::before {
        top: -10px;
        right: -10px;
    }

    .about-intro {
        font-size: 1.1rem;
    }

    .about-text p {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-sm);
    }

    .about-stats {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-md);
        margin-top: var(--spacing-md);
        padding-top: var(--spacing-md);
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    /* Testimonial mobile */
    .testimonial {
        padding: var(--spacing-lg) 0;
    }

    .testimonial p {
        font-size: 1.1rem;
        line-height: 1.6;
        padding: 0 var(--spacing-sm);
    }

    .testimonial cite {
        font-size: 0.8rem;
    }

    /* Contact mobile */
    .contact-info {
        gap: var(--spacing-sm);
    }

    .contact-item {
        gap: var(--spacing-sm);
    }

    .contact-item h4 {
        font-size: 0.8rem;
    }

    .contact-item p {
        font-size: 0.9rem;
    }

    .contact-map {
        min-height: 280px;
        margin-top: var(--spacing-md);
    }

    .contact-map iframe {
        min-height: 280px;
    }

    /* Social mobile */
    .social {
        padding: var(--spacing-md) 0;
    }

    .social p {
        font-size: 0.75rem;
    }

    .social-links a {
        width: 44px;
        height: 44px;
    }

    .social-links svg {
        width: 20px;
        height: 20px;
    }

    /* Footer mobile */
    .footer {
        padding: var(--spacing-md) 0;
    }

    .footer-logo-img {
        height: 45px;
    }

    .footer-tagline {
        font-size: 0.9rem;
    }

    .footer-copyright {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Hero très petit écran */
    .hero h1 {
        font-size: 1.9rem;
    }

    .hero-tagline {
        font-size: 0.9rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.7rem;
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    /* Gallery très petit écran */
    .gallery-grid {
        gap: 6px;
    }

    /* About très petit écran */
    .about-image {
        max-width: 240px;
    }

    .about-stats {
        gap: var(--spacing-sm);
    }

    .stat {
        min-width: 80px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    /* Contact très petit écran */
    .contact-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .contact-icon {
        margin-top: 0;
    }
}