/* ================= VARIABLES ================= */
:root {
    --gold: #aa8453;
    --gold-hover: #8c6a40;
    --bg-main: #121212;
    --bg-sec: #1b1b1b;
    --bg-card: #222222;
    --text-light: #ffffff;
    --text-muted: #999999;
    --font-head: 'Playfair Display', serif;
    --font-body: 'Barlow', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-muted);
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 15px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    color: var(--text-light);
    font-weight: 400;
}

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 100px 0; }

.stars {
    color: var(--gold);
    margin-bottom: 15px;
    font-size: 16px;
    letter-spacing: 2px;
}

.sub-title {
    font-size: 12px;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 15px;
    display: block;
}

.main-title {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 30px;
    letter-spacing: 1px;
}

/* ================= NAVBAR ================= */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: transparent;
    transition: background 0.4s ease, border-bottom 0.4s ease, padding 0.4s ease;
    border-bottom: 1px solid rgba(255,255,255,0.0);
}

nav.scrolled {
    padding: 12px 50px;
    background-color: rgba(18, 18, 18, 0.95);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
}

.logo-box { display: flex; flex-direction: column; }
.logo-box a { text-decoration: none; }
.logo-box h1 {
    color: var(--gold);
    font-size: 22px;
    letter-spacing: 2px;
    line-height: 1;
    margin-bottom: 2px;
}
.logo-box span {
    font-size: 9px;
    letter-spacing: 4px;
    color: var(--text-light);
    text-transform: uppercase;
}

.menu {
    display: flex;
    gap: 25px;
    align-items: center;
}
.menu a {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-light);
    transition: color 0.3s;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}
.menu a:hover,
.menu a.active {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 24px;
    cursor: pointer;
}

.lang-switch button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 12px;
    text-transform: uppercase;
    transition: 0.3s;
}
.lang-switch button.active,
.lang-switch button:hover { color: var(--gold); }

/* ================= BUTTONS ================= */
.btn-outline {
    display: inline-block;
    padding: 12px 30px;
    border: 1px solid rgba(255,255,255,0.5);
    color: #fff;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: 0.3s;
    cursor: pointer;
}
.btn-outline:hover {
    border-color: var(--gold);
    background: var(--gold);
}

.btn-gold {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--gold);
    color: #fff;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: 0.3s;
    border: none;
    cursor: pointer;
}
.btn-gold:hover { background-color: var(--gold-hover); }

/* ================= HERO SLIDER ================= */
.hero-slider {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 1;
}
.slide.active { opacity: 1; z-index: 2; }
.slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}
.slide-content {
    position: relative;
    z-index: 3;
    color: white;
}
.slide-content .main-title { font-size: 60px; }

.hero-left-contact {
    position: absolute;
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.hero-left-contact .icon {
    width: 45px;
    height: 45px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-light);
    font-size: 18px;
    transition: 0.3s;
}
.hero-left-contact .icon:hover {
    border-color: var(--gold);
    color: var(--gold);
}
.hero-left-contact .text {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.hero-left-contact .text strong {
    color: var(--gold);
    font-size: 18px;
    font-family: var(--font-head);
    font-weight: 400;
}

.hero-pagination {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.hero-pagination .dot {
    width: 10px;
    height: 10px;
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
    background: transparent;
}
.hero-pagination .dot.active,
.hero-pagination .dot:hover {
    background: var(--gold);
    border-color: var(--gold);
}

/* ================= ABOUT ================= */
.about-wrap {
    display: flex;
    align-items: center;
    gap: 50px;
}
.about-left { flex: 1; }
.about-left p { margin-bottom: 20px; }

.contact-box {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 40px;
}
.contact-icon {
    font-size: 30px;
    color: var(--gold);
}
.contact-text span { display: block; font-size: 14px; }
.contact-text strong {
    color: var(--gold);
    font-size: 24px;
    font-family: var(--font-head);
    font-weight: 400;
}

.about-right {
    flex: 1;
    display: flex;
    gap: 20px;
    position: relative;
}
.about-img {
    width: 50%;
    height: 450px;
    object-fit: cover;
    border-radius: 2px;
}
.img-offset { transform: translateY(-40px); height: 500px; }

/* ================= PRODUCTS ================= */
.products-sec { background-color: var(--bg-sec); }
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.prod-card {
    position: relative;
    height: 450px;
    overflow: hidden;
    cursor: pointer;
}
.prod-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}
.prod-card:hover img { transform: scale(1.05); }

.prod-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(to top, rgba(18,18,18,0.9) 0%, rgba(18,18,18,0) 100%);
}
.prod-price {
    font-size: 13px;
    letter-spacing: 2px;
    color: var(--text-light);
    text-transform: uppercase;
    margin-bottom: 5px;
}
.prod-title { font-size: 28px; }

.tag-book {
    position: absolute;
    top: 30px;
    right: 30px;
    writing-mode: vertical-rl;
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 3px;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 15px 5px;
    color: var(--text-light);
    transition: 0.3s;
}
.prod-card:hover .tag-book {
    border-color: var(--gold);
    color: var(--gold);
}

/* ================= SERVICES ================= */
.services-top {
    display: flex;
    gap: 50px;
    margin-bottom: 80px;
    align-items: center;
}
.serv-left { flex: 1; }
.serv-right { flex: 1; display: flex; gap: 20px; }

.serv-card {
    background-color: var(--bg-card);
    flex: 1;
}
.serv-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}
.serv-card-body { padding: 30px; }
.serv-card-body h4 {
    font-size: 20px;
    margin-bottom: 10px;
}
.serv-card-body .price {
    color: var(--gold);
    font-size: 24px;
    font-family: var(--font-head);
    margin-bottom: 20px;
    display: block;
    border-bottom: 1px solid #333;
    padding-bottom: 15px;
}
.serv-card-body ul {
    list-style: none;
    font-size: 14px;
}
.serv-card-body ul li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.serv-card-body ul li::before {
    content: '✓';
    color: var(--gold);
}

/* ================= NEWS ================= */
.news-card {
    position: relative;
    height: 350px;
    overflow: hidden;
}
.news-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}
.news-card:hover img { transform: scale(1.05); }
.date-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 10px;
    text-align: center;
    line-height: 1.2;
}
.date-badge span {
    display: block;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.date-badge strong {
    font-size: 20px;
    font-family: var(--font-head);
    font-weight: 400;
    color: var(--gold);
}
.news-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    padding: 25px;
}
.news-cat {
    font-size: 10px;
    color: var(--gold);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 5px;
    display: block;
}
.news-info h4 { font-size: 20px; }

/* ================= SCROLL TO TOP ================= */
.progress-wrap {
    position: fixed;
    right: 30px;
    bottom: 30px;
    height: 46px;
    width: 46px;
    cursor: pointer;
    border-radius: 50px;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 200ms linear;
}
.progress-wrap.active-progress {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.progress-wrap::after {
    position: absolute;
    content: '⌃';
    font-family: Arial, sans-serif;
    text-align: center;
    line-height: 52px;
    font-size: 24px;
    color: var(--gold);
    left: 0;
    top: 0;
    height: 46px;
    width: 46px;
    cursor: pointer;
    display: block;
    z-index: 1;
    transition: all 200ms linear;
}
.progress-wrap:hover::after { color: #fff; }
.progress-wrap svg path { fill: none; }
.progress-wrap svg.progress-circle path {
    stroke: var(--gold);
    stroke-width: 2;
    box-sizing: border-box;
    transition: all 200ms linear;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 991px) {
    nav {
        padding: 15px 20px;
        flex-wrap: wrap;
    }
    nav.scrolled { padding: 10px 20px; }
    
    .menu {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 15px;
        padding: 20px 0;
        border-top: 1px solid rgba(255,255,255,0.05);
    }
    .menu.open { display: flex; }
    .hamburger { display: block; }
    
    .about-wrap,
    .services-top {
        flex-direction: column;
    }
    .about-img,
    .img-offset {
        width: 100%;
        height: auto;
        transform: none;
    }
    .grid-2 {
        grid-template-columns: 1fr;
    }
    .hero-left-contact,
    .hero-pagination { display: none; }
    .slide-content .main-title { font-size: 36px; }
    .main-title { font-size: 32px; }
    .section-padding { padding: 60px 0; }
}

@media (max-width: 600px) {
    .slide-content .main-title { font-size: 28px; }
    .main-title { font-size: 28px; }
    .container { padding: 0 15px; }
    .logo-box h1 { font-size: 18px; }
    .logo-box span { font-size: 8px; }
}

/* ================= FOOTER ================= */
footer {
    background: #0f0f0f;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.foot-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}

.foot-col h4 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-light);
    font-family: var(--font-head);
    font-weight: 400;
}

.foot-col p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.8;
}

.foot-col ul {
    list-style: none;
}

.foot-col ul li {
    margin-bottom: 10px;
}

.foot-col ul li a {
    color: var(--text-muted);
    font-size: 14px;
    transition: 0.3s;
}

.foot-col ul li a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.foot-bottom {
    text-align: center;
    font-size: 13px;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 25px;
    color: var(--text-muted);
}

.foot-bottom a {
    color: var(--text-muted);
    transition: 0.3s;
}

.foot-bottom a:hover {
    color: var(--gold);
}

/* ===== RESPONSIVE FOOTER ===== */
@media (max-width: 991px) {
    .foot-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .foot-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}