/* ===== VARIABLES ===== */
:root {
    --gold: #C9A96E;
    --gold-light: #D4B97A;
    --gold-dark: #A88B4A;
    --black: #0A0A0A;
    --dark: #111111;
    --dark2: #1A1A1A;
    --gray: #888888;
    --gray-light: #CCCCCC;
    --white: #FFFFFF;
    --off-white: #F5F2ED;
}

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

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

body {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background: var(--black);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

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

ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 2px 40px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--white);
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-links a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    color: var(--gray-light);
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--gold);
}

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

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
}

.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);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('https://images.unsplash.com/photo-1502602898657-3e91760cbb34?w=1600') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 5%;
}

.hero-subtitle {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 6px;
    color: var(--gold);
    margin-bottom: 24px;
    font-weight: 500;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: 2px;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--gray-light);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.btn-hero {
    display: inline-block;
    padding: 16px 48px;
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
    transition: all 0.4s ease;
}

.btn-hero:hover {
    background: var(--gold);
    color: var(--black);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ===== SECTIONS ===== */
.section {
    padding: 120px 0;
}

.section-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 5px;
    color: var(--gold);
    text-align: center;
    margin-bottom: 12px;
    font-weight: 600;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 60px;
}

/* ===== SERVICES ===== */
.services {
    background: var(--dark);
}

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

.service-card {
    background: var(--dark2);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(201, 169, 110, 0.08);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(201, 169, 110, 0.25);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

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

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card:hover .service-img img {
    transform: scale(1.08);
}

.service-body {
    padding: 28px;
}

.service-body h3 {
    font-size: 1.15rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 12px;
    color: var(--gold);
}

.service-body p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.7;
}

/* ===== STATS ===== */
.stats-section {
    background: var(--black);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 30px;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 300;
    color: var(--gold);
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gray);
}

/* ===== GALERIE ===== */
.galerie {
    background: var(--dark);
}

.galerie-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.galerie-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.galerie-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.galerie-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 40%, rgba(10,10,10,0.8) 100%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.galerie-overlay span {
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 500;
}

.galerie-item:hover img {
    transform: scale(1.1);
}

.galerie-item:hover .galerie-overlay {
    opacity: 1;
}

/* ===== AVIS ===== */
.avis {
    background: var(--black);
}

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

.avis-card {
    background: var(--dark2);
    border-radius: 12px;
    padding: 36px;
    border: 1px solid rgba(201, 169, 110, 0.08);
    transition: all 0.4s ease;
}

.avis-card:hover {
    border-color: rgba(201, 169, 110, 0.2);
    transform: translateY(-4px);
}

.avis-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.avis-text {
    font-size: 0.95rem;
    color: var(--gray-light);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.avis-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.avis-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.avis-author strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.avis-author span {
    font-size: 0.75rem;
    color: var(--gray);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ===== CONTACT ===== */
.contact {
    background: var(--dark);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 50%;
    background: rgba(201, 169, 110, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 4px;
    color: var(--gold);
}

.contact-item p {
    font-size: 0.9rem;
    color: var(--gray-light);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark2);
    padding: 80px 0 0;
    border-top: 1px solid rgba(201, 169, 110, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--gray);
    transition: color 0.3s ease;
}

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

.footer-contact p {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 8px;
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--gray);
    letter-spacing: 1px;
}

/* ===== ANIMATIONS (REVEAL) ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    animation: revealFallback 0.8s ease 0.3s forwards;
}

@keyframes revealFallback {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
    animation: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: rgba(17, 17, 17, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 999;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        font-size: 1rem;
        letter-spacing: 3px;
    }

    .hero {
        min-height: 100vh;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

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

    .section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .services-grid,
    .galerie-grid,
    .avis-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .stat-number {
        font-size: 2.2rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .avis-card {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-subtitle {
        font-size: 0.7rem;
        letter-spacing: 4px;
    }

    .btn-hero {
        padding: 14px 36px;
        font-size: 0.75rem;
    }
}