/* --------------------
   Base & variables
--------------------- */
:root {
    --color-bg-light: #F6F5F3;   /* off-white */
    --color-bg-dark: #0B2545;    /* deep navy */
    --color-primary: #D4AF37;    /* metallic gold */
    --color-primary-dark: #a17a3c;
    --color-accent: #D4AF37;
    --color-text-main: #1B1B1B;  /* dark text */
    --color-text-light: #f7f7f7;
    --color-muted: #707070;
    --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.15);
    --radius-lg: 20px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --transition-fast: 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--color-bg-light);
    color: var(--color-text-main);
    line-height: 1.6;
}

.container {
    width: min(1120px, 90%);
    margin: 0 auto;
}

/* --------------------
   Navbar
--------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: #F5EDE2;
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0rem 0;
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.02);
}

.navbar-logo-img {
    height: 100px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo-link:hover .navbar-logo-img {
    transform: scale(1.05);
}

.logo-text {
    font-family: "Playfair Display", serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}

.logo-main {
    font-family: "Playfair Display", serif;
    font-size: 1.25rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.logo-sub {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: rgba(27, 27, 27, 0.6);
}

.nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--color-text-main);
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 0.2rem;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transition: width var(--transition-fast);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(27, 27, 27, 0.14);
    background: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    padding: 0;
}

.burger {
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--color-text-main);
    margin: 0 auto;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle.nav-open .burger:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.nav-open .burger:nth-child(2) {
    opacity: 0;
}

.nav-toggle.nav-open .burger:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --------------------
   Buttons
--------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #1B1B1B;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
}

.btn-outline {
    background: transparent;
    color: var(--color-bg-dark);
    border: 1px solid var(--color-bg-dark);
}

.btn-outline:hover {
    background: rgba(11, 37, 69, 0.06);
}

.nav-reserver {
    padding-inline: 1.3rem;
}

/* --------------------
   Hero
--------------------- */
.hero {
    margin-top: 70px;
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

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

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    animation: zoomIn 20s ease-in-out infinite alternate;
}

@keyframes zoomIn {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem 1rem;
    width: 100%;
    max-width: 800px;
}

.hero-logo {
    margin-bottom: 2rem;
    animation: logoEntrance 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.hero-logo .logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    border: none;
    position: relative;
}

.hero-logo .logo img {
    display: block;
    max-width: 500px;
    background: rgb(11 37 69 / 8%);
    border-radius: 237px;
    width: 90%;
    height: auto;
    filter: drop-shadow(0 10px 40px rgba(212, 175, 55, 0.4));
    animation: logoGlow 3s ease-in-out infinite;
}

/* Animation d'entrée du logo avec scale + fade */
@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: scale(0.5) translateY(-50px);
    }
    60% {
        transform: scale(1.1) translateY(0);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Animation de glow subtile en continu */
@keyframes logoGlow {
    0%, 100% {
        filter: drop-shadow(0 10px 40px rgba(212, 175, 55, 0.4));
    }
    50% {
        filter: drop-shadow(0 15px 50px rgba(212, 175, 55, 0.6));
    }
}

.hero-text {
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-tagline {
    font-family: "Playfair Display", serif;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    color: #ffffff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.05em;
    line-height: 1.4;
    margin: 0;
    animation: fadeInUp 1s ease-out 0.6s both;
}

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

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

/* --------------------
   Sections générales
--------------------- */
.section {
    padding-block: 4.5rem;
}

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

.section-dark {
    /* Galerie sur fond clair avec légère touche navy */
    background: radial-gradient(circle at top, rgba(11, 37, 69, 0.08), transparent 55%),
                var(--color-bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 2.3rem;
}

.section-header h2 {
    font-family: "Playfair Display", serif;
    font-size: 1.9rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: rgba(27, 27, 27, 0.7);
    max-width: 32rem;
    margin-inline: auto;
    font-size: 0.98rem;
}

/* --------------------
   Nos services
--------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.7rem;
}

.service-card {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.6rem 1.5rem 1.7rem;
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border var(--transition-fast), background var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at top, rgba(196, 154, 90, 0.18), transparent 55%);
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
    border-color: rgba(196, 154, 90, 0.5);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 46px;
    height: 46px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.8rem;
    background: radial-gradient(circle at 20% 0%, #fff4c7, #D4AF37);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.18);
}

.service-icon span {
    font-size: 1.35rem;
}

.service-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.service-card p {
    font-size: 0.95rem;
    color: rgba(27, 27, 27, 0.86);
}

/* --------------------
   Galerie
--------------------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    background: #ffffff; /* cadre blanc autour des photos */
    border: 1px solid rgba(11, 37, 69, 0.15);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08);
}

.gallery-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, opacity 0.5s ease;
    transform-origin: center;
}

.gallery-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent, rgba(0, 0, 0, 0.4));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
    opacity: 0.9;
}

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

.gallery-cta {
    text-align: center;
    margin-top: 2rem;
}

/* --------------------
   Footer
--------------------- */
.footer {
    background: #F5EDE2;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding-block: 3.5rem 1.5rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-about {
    max-width: 350px;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
    max-width: 200px;
    transition: transform 0.3s ease;
}

.footer-logo-container:hover .footer-logo-img {
    transform: scale(1.05);
}

.footer-logo-text {
    font-family: "Playfair Display", serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.footer-description {
    color: rgba(27, 27, 27, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-top: 1rem;
}

.footer-title {
    font-family: "Playfair Display", serif;
    font-size: 1.3rem;
    color: var(--color-bg-dark);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    margin-bottom: 1.2rem;
    color: rgba(27, 27, 27, 0.75);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-contact-list li:last-child {
    margin-bottom: 0;
}

.footer-icon {
    width: 20px;
    height: 20px;
    stroke: var(--color-bg-dark);
    stroke-width: 2;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.footer-contact-list a {
    color: rgba(27, 27, 27, 0.75);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-contact-list a:hover {
    color: var(--color-bg-dark);
    transform: translateX(3px);
}

.footer-social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(11, 37, 69, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg-dark);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(11, 37, 69, 0.12);
}

.social-link svg {
    width: 22px;
    height: 22px;
    transition: transform 0.3s ease;
}

.social-link:hover {
    background: var(--color-bg-dark);
    color: #ffffff;
    border-color: var(--color-bg-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(11, 37, 69, 0.3);
}

.social-link:hover svg {
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.footer-bottom p {
    color: rgba(27, 27, 27, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(212, 175, 55, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.contact-item:hover::before {
    transform: scaleX(1);
}

.contact-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary);
}

.contact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(212, 175, 55, 0.22) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

.contact-item:hover .contact-icon {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0.3) 100%);
    transform: scale(1.1);
}

.contact-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-primary);
    stroke-width: 2;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon svg {
    stroke-width: 2.5;
}

.contact-item h3 {
    font-family: "Playfair Display", serif;
    font-size: 1.4rem;
    color: var(--color-text-main);
    margin-bottom: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.contact-item p {
    color: rgba(27, 27, 27, 0.75);
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-item p:last-child {
    margin-bottom: 0;
}

.contact-item a {
    color: var(--color-bg-dark);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    display: inline-block;
    position: relative;
}

.contact-item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

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

.contact-item a:hover::after {
    width: 100%;
}

.contact-cta {
    text-align: center;
    margin-top: 3.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

@media (max-width: 768px) {
    .footer {
        padding-block: 2.5rem 1.5rem;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    
    .footer-about {
        max-width: 100%;
    }
    
    .footer-logo-img {
        height: 60px;
        max-width: 150px;
    }
    
    .footer-logo-text {
        font-size: 1.3rem;
    }
    
    .navbar-logo-img {
        height: 70px;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    .footer-logo-container {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .footer-title {
        font-size: 1.2rem;
    }
    
    .footer-contact-list {
        align-items: center;
        justify-content: center;
    }
    
    .footer-contact-list li {
        justify-content: center;
    }
    
    .footer-social-links {
        justify-content: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-item {
        padding: 2rem 1.5rem;
    }
    
    .contact-item h3 {
        font-size: 1.2rem;
    }
}

/* --------------------
   Formulaire de réservation
--------------------- */
.booking-form {
    background: #ffffff;
    border-radius: 16px;
    padding: 1.8rem 1.6rem 2rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
    color: rgba(27, 27, 27, 0.86);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.6rem 0.8rem;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    background: #FDFDFB;
    color: #1B1B1B;
    font-size: 0.95rem;
    outline: none;
    transition: border 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(196, 154, 90, 0.85);
    box-shadow: 0 0 0 1px rgba(196, 154, 90, 0.6);
    background: rgba(255, 255, 255, 0.98);
}

/* --------------------
   Responsive
--------------------- */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 2.2rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gallery-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

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

    .nav-links {
        position: absolute;
        top: 62px;
        right: 0;
        left: 0;
        flex-direction: column;
        align-items: flex-start;
        padding: 0.8rem 1.5rem 1.3rem;
        background: rgba(255, 255, 255, 0.98);
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition-fast), opacity var(--transition-fast);
        gap: 0.7rem;
    }

    .nav-links.nav-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-links a {
        font-size: 0.9rem;
    }

    .nav-reserver {
        width: 100%;
        justify-content: center;
        margin-top: 0.3rem;
    }

    .hero-content {
        padding-block: 3.2rem 2.7rem;
    }

    .hero-logo .logo img {
        max-width: 320px;
    }

    .section {
        padding-block: 3.2rem;
    }

    .services-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-logo .logo img {
        max-width: 250px;
    }

    .hero-tagline {
        font-size: 1.2rem;
    }

    .service-card {
        padding: 1.3rem 1.2rem 1.4rem;
    }
}