/* ============================================================
   LÜX OTEL — ANA STİL DOSYASI
   Modern, animasyonlu, tam responsive tasarım
   ============================================================ */

:root {
    --primary: #c9a96e;          /* Altın */
    --primary-dark: #a88a4f;
    --dark: #1a1a1a;
    --darker: #0f0f0f;
    --gray: #2a2a2a;
    --light-gray: #f5f5f5;
    --text: #333;
    --text-light: #999;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0,0,0,.15);
    --transition: all .3s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

/* ===================== HEADER ===================== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(15,15,15,.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 18px 0;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    padding: 12px 0;
    background: rgba(15,15,15,.95);
    border-bottom-color: rgba(201,169,110,.2);
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}
.logo span { color: var(--primary); }
.nav-menu {
    display: flex;
    gap: 35px;
    align-items: center;
}
.nav-menu a {
    color: var(--white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}
.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 2px;
    background: var(--primary);
    transition: var(--transition);
}
.nav-menu a:hover { color: var(--primary); }
.nav-menu a:hover::after { width: 100%; }
.nav-menu .btn-cta {
    background: var(--primary);
    color: var(--white);
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 600;
}
.nav-menu .btn-cta:hover { background: var(--primary-dark); transform: translateY(-2px); }
.nav-menu .btn-cta::after { display: none; }

.menu-toggle { display: none; background: none; border: none; color: white; font-size: 26px; cursor: pointer; }

/* ===================== HERO SLIDER ===================== */
.hero-slider {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}
.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}
.slide.active { opacity: 1; z-index: 2; }
.slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,.65), rgba(0,0,0,.35));
    z-index: 1;
}
.slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 0 20px;
    animation: slideUp 1s ease;
}
.slide-content h1 {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0,0,0,.5);
}
.slide-content p {
    font-size: clamp(16px, 2vw, 22px);
    margin-bottom: 35px;
    opacity: .95;
}
.btn {
    display: inline-block;
    padding: 14px 35px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    border: 2px solid var(--primary);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.btn:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-3px); box-shadow: 0 10px 25px rgba(201,169,110,.4); }
.btn-outline { background: transparent; border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--dark); }

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.3);
    color: var(--white);
    width: 55px; height: 55px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 22px;
    transition: var(--transition);
}
.slider-arrow:hover { background: var(--primary); border-color: var(--primary); }
.slider-arrow.prev { left: 30px; }
.slider-arrow.next { right: 30px; }

.slider-dots {
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    gap: 12px;
}
.slider-dots .dot {
    width: 12px; height: 12px;
    background: rgba(255,255,255,.4);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}
.slider-dots .dot.active { background: var(--primary); width: 35px; border-radius: 6px; }

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===================== SECTIONS ===================== */
section { padding: 100px 0; }
.section-title {
    text-align: center;
    margin-bottom: 60px;
}
.section-title .overline {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}
.section-title h2 {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--darker);
    margin-bottom: 15px;
    font-weight: 700;
}
.section-title p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    font-size: 17px;
}

/* ===================== ROOMS ===================== */
.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.room-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,.08);
    transition: var(--transition);
    position: relative;
}
.room-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,.15); }
.room-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}
.room-image img, .room-image .room-svg {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}
.room-card:hover .room-image img { transform: scale(1.1); }
.room-badge {
    position: absolute;
    top: 15px; right: 15px;
    background: var(--primary);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    z-index: 2;
}
.room-info { padding: 25px; }
.room-info h3 { font-size: 22px; color: var(--darker); margin-bottom: 8px; }
.room-stars { color: var(--primary); margin-bottom: 10px; font-size: 16px; }
.room-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--text-light);
    font-size: 14px;
    flex-wrap: wrap;
}
.room-meta span { display: flex; align-items: center; gap: 5px; }
.room-info p { color: var(--text-light); margin-bottom: 20px; font-size: 14px; line-height: 1.7; }
.room-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #eee;
}
.room-price {
    font-size: 24px;
    color: var(--primary);
    font-weight: 700;
}
.room-price small { font-size: 13px; color: var(--text-light); font-weight: 400; }
.room-amenities { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.room-amenities .amenity {
    background: var(--light-gray);
    color: var(--text);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
}

/* ===================== SERVICES ===================== */
.services {
    background: var(--darker);
    color: var(--white);
}
.services .section-title h2 { color: var(--white); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.service-card {
    background: var(--gray);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}
.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--gray), #333);
}
.service-icon {
    font-size: 50px;
    margin-bottom: 20px;
    display: block;
}
.service-card h3 { font-size: 20px; margin-bottom: 12px; color: var(--white); }
.service-card p { color: #ccc; font-size: 14px; }

/* ===================== ABOUT ===================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-image {
    height: 500px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.about-text h2 { font-size: 38px; color: var(--darker); margin-bottom: 20px; }
.about-text .overline { color: var(--primary); text-transform: uppercase; letter-spacing: 3px; font-size: 14px; font-weight: 600; }
.about-text p { color: var(--text-light); margin-bottom: 20px; line-height: 1.9; }
.about-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-top: 25px; }
.about-features li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.about-features li::before { content: '✓'; color: var(--primary); font-weight: 700; font-size: 18px; }

/* ===================== CONTACT ===================== */
.contact { background: var(--light-gray); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}
.contact-info { padding: 20px 0; }
.contact-info h3 { font-size: 26px; color: var(--darker); margin-bottom: 25px; }
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}
.contact-item .icon {
    width: 50px; height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}
.contact-item h4 { color: var(--darker); margin-bottom: 4px; }
.contact-item p { color: var(--text-light); font-size: 14px; }
.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; color: var(--darker); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.alert { padding: 14px 20px; border-radius: 8px; margin-bottom: 20px; font-weight: 500; }
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ===================== FOOTER ===================== */
.site-footer {
    background: var(--darker);
    color: #aaa;
    padding: 80px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}
.footer-col h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 18px;
    position: relative;
    padding-bottom: 12px;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 40px; height: 2px;
    background: var(--primary);
}
.footer-col p { line-height: 1.8; font-size: 14px; margin-bottom: 20px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
    color: #aaa;
    transition: var(--transition);
    font-size: 14px;
}
.footer-col ul a:hover { color: var(--primary); padding-left: 5px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
    width: 40px; height: 40px;
    background: var(--gray);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 16px;
}
.social-links a:hover { background: var(--primary); transform: translateY(-3px); }
.newsletter-form { display: flex; margin-top: 15px; }
.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 30px 0 0 30px;
    background: var(--gray);
    color: var(--white);
    font-size: 14px;
}
.newsletter-form input::placeholder { color: #777; }
.newsletter-form button {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0 22px;
    border-radius: 0 30px 30px 0;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}
.newsletter-form button:hover { background: var(--primary-dark); }
.footer-bottom {
    border-top: 1px solid #2a2a2a;
    padding: 25px 0;
    text-align: center;
    font-size: 14px;
}
.footer-bottom span { color: var(--primary); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 992px) {
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .nav-menu {
        position: absolute;
        top: 100%; left: 0; right: 0;
        flex-direction: column;
        background: var(--darker);
        padding: 25px;
        gap: 20px;
        transform: translateY(-200%);
        transition: var(--transition);
    }
    .nav-menu.open { transform: translateY(0); }
    .slider-arrow { width: 40px; height: 40px; font-size: 16px; }
    .slider-arrow.prev { left: 10px; }
    .slider-arrow.next { right: 10px; }
    section { padding: 60px 0; }
    .form-row, .footer-grid { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: 1fr; }
}