/* ===== NASHI ZALY PAGE STYLES - PREMIUM EDITION ===== */

:root {
    --nz-primary-dark: #1a1a1a;
    --nz-primary-gold: #d4af37;
    --nz-gold-hover: #b8941f;
    --nz-text-primary: #1a1a1a;
    --nz-text-secondary: #666666;
    --nz-text-light: #999999;
    --nz-bg-light: #fafafa;
    --nz-bg-section: #f7f7f7;
    --nz-border-light: #e5e5e5;
    --nz-white: #ffffff;
    --nz-gray-light: #f8f8f8;
    --nz-gray-border: #e0e0e0;
    --nz-accent-color: #d4af37;
}

/* Base styles */
body {
    font-family: 'Inter', 'Montserrat', sans-serif;
    color: var(--nz-primary-dark);
    line-height: 1.6;
}

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

/* Header Spacer */
.header-spacer {
    height: calc(90px + 38px);
}

/* Hero Section */
.halls-hero {
    position: relative;
    height: 40vh;
    min-height: 350px;
    max-height: 450px;
    overflow: hidden;
    background: #000;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(26, 26, 26, 0.4) 0%, rgba(26, 26, 26, 0.7) 100%);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    z-index: 2;
}

.hero-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.hero-label {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: 8px;
    text-transform: uppercase;
    color: var(--nz-white);
}

.hero-subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--nz-primary-gold);
}

.hero-line {
    width: 80px;
    height: 1px;
    background: var(--nz-primary-gold);
    margin: 15px auto 0;
    opacity: 0.8;
}

/* Navigation Tabs */
.halls-navigation {
    background: white;
    border-bottom: 1px solid var(--nz-border-light);
    padding: 15px 0;
}

.halls-navigation .nav-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    width: 100%;
    max-width: 100%;
    padding: 0 2%;
}

.halls-navigation .nav-tab-btn {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px 30px;
    background: white;
    border: 1px solid var(--nz-border-light);
    border-right: none;
    color: var(--nz-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 60px;
    max-height: 60px;
    z-index: 1;
}

.halls-navigation .nav-tab-btn:last-child {
    border-right: 1px solid var(--nz-border-light);
}

.halls-navigation .nav-tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--nz-primary-gold);
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.halls-navigation .nav-tab-btn:hover::before {
    left: 0;
}

.halls-navigation .nav-tab-btn:hover {
    color: white;
    border-color: var(--nz-primary-gold);
}

.halls-navigation .nav-tab-btn.active {
    background: var(--nz-primary-gold);
    color: white;
    border-color: var(--nz-primary-gold);
}

.halls-navigation .nav-tab-btn.active::before {
    left: 0;
}

.tab-icon {
    width: 22px;
    height: 22px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.halls-navigation .nav-tab-btn:hover .tab-icon,
.halls-navigation .nav-tab-btn.active .tab-icon {
    transform: scale(1.15);
}

.tab-text {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    text-align: center;
    position: relative;
    z-index: 2;
}

/* Hall Sections */
.hall-section {
    padding: 100px 0;
    background: white;
}

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

.hall-card {
    display: flex;
    flex-direction: column;
}

.hall-header {
    text-align: center;
    margin-bottom: 60px;
    order: 1;
}

.hall-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 300;
    color: var(--nz-primary-dark);
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hall-divider {
    width: 40px;
    height: 1px;
    background: var(--nz-primary-gold);
    margin: 0 auto;
    opacity: 0.8;
}

/* Hall Grid Layout */
.hall-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    order: 2;
}

.hall-grid.reverse {
    direction: rtl;
}

.hall-grid.reverse > * {
    direction: ltr;
}

/* Gallery Slider - CRITICAL FIX */
.hall-gallery {
    position: relative;
}

.gallery-slider {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    background: #f5f5f5;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.gallery-main {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Base image styles - работают на всех устройствах */
.gallery-main img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease;
}

/* Показываем только активное изображение */
.gallery-main img.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* Первое изображение видно по умолчанию */
.gallery-main img:first-child {
    opacity: 1;
    visibility: visible;
}

/* Gallery Controls */
.gallery-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    pointer-events: none;
    z-index: 10;
}

.gallery-prev,
.gallery-next {
    background: white;
    color: var(--nz-primary-dark);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.gallery-prev:hover,
.gallery-next:hover {
    background: var(--nz-primary-gold);
    color: white;
    transform: scale(1.1);
    opacity: 1;
}

.gallery-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
    background: rgba(26, 26, 26, 0.9);
    padding: 10px 20px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--nz-primary-gold);
    width: 25px;
    border-radius: 4px;
}

/* Hall Info */
.hall-info {
    position: relative;
    padding: 30px;
}

.hall-info-content {
    max-height: 440px;
    overflow: hidden;
    position: relative;
    transition: max-height 0.5s ease;
}

.hall-info.expanded .hall-info-content {
    max-height: none;
}

.hall-description {
    font-size: 15px;
    line-height: 1.9;
    color: var(--nz-text-secondary);
    margin-bottom: 25px;
    font-weight: 300;
}

.hall-features {
    background: linear-gradient(135deg, var(--nz-bg-light) 0%, white 100%);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 25px;
    border: 1px solid var(--nz-border-light);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.feature-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid rgba(229, 229, 229, 0.3);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-label {
    font-weight: 600;
    color: var(--nz-primary-dark);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.feature-value {
    color: var(--nz-primary-gold);
    font-weight: 500;
    font-size: 14px;
}

.hall-list {
    list-style: none;
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.hall-list li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    font-size: 14px;
    color: var(--nz-text-secondary);
    border-bottom: 1px solid rgba(229, 229, 229, 0.2);
    transition: all 0.3s ease;
}

.hall-list li:before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--nz-primary-gold);
    font-weight: 300;
}

.hall-list li:last-child {
    border-bottom: none;
}

.hall-info-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent 0%, white 100%);
    pointer-events: none;
    z-index: 5;
    transition: opacity 0.3s ease;
}

.hall-info.expanded .hall-info-fade {
    opacity: 0;
}

.expand-btn {
    margin-top: 20px;
    background: white;
    border: none;
    border-bottom: 2px solid var(--nz-primary-gold);
    color: var(--nz-primary-gold);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    padding: 12px 30px;
    text-align: center;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.expand-btn:hover {
    background: var(--nz-bg-light);
    transform: translateY(-2px);
}

.expand-btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.hall-info.expanded .expand-btn svg {
    transform: rotate(180deg);
}

.hall-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.hall-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 35px;
    border: 1px solid;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    background: transparent;
}

.hall-btn.primary {
    background: var(--nz-primary-gold);
    color: white;
    border-color: var(--nz-primary-gold);
}

.hall-btn.primary:hover {
    background: transparent;
    color: var(--nz-primary-gold);
}

.hall-btn.secondary {
    color: var(--nz-primary-dark);
    border-color: var(--nz-primary-dark);
}

.hall-btn.secondary:hover {
    background: var(--nz-primary-dark);
    color: white;
}

.full-width {
    width: 100%;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 50px;
    position: relative;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
    animation: modalSlideIn 0.3s ease;
}

.modal-large {
    max-width: 900px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: var(--nz-bg-light);
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--nz-primary-dark);
    color: white;
    transform: rotate(90deg);
}

.modal-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 30px;
    text-align: center;
    text-transform: uppercase;
    color: var(--nz-primary-dark);
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--nz-border-light);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--nz-primary-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* Details Modal Content */
.details-header {
    text-align: center;
    margin-bottom: 30px;
}

.details-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--nz-primary-dark);
    margin-bottom: 10px;
}

.details-subtitle {
    color: var(--nz-text-secondary);
    font-size: 14px;
}

.details-plan {
    margin-bottom: 30px;
}

.details-plan img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.details-info {
    display: grid;
    gap: 25px;
}

.detail-block {
    background: var(--nz-bg-light);
    padding: 20px;
    border-radius: 10px;
}

.detail-block h3 {
    font-size: 16px;
    color: var(--nz-primary-dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.detail-block ul {
    list-style: none;
    padding: 0;
}

.detail-block ul li {
    padding: 8px 0;
    color: var(--nz-text-secondary);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.detail-block ul li:last-child {
    border-bottom: none;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* CTA Section */
.halls-cta {
    padding: 140px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 300;
    color: white;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.cta-subtitle {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 50px;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.cta-buttons {
    display: flex;
    gap: 25px;
    justify-content: center;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 45px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid;
}

.cta-btn.primary {
    background: var(--nz-primary-gold);
    color: white;
    border-color: var(--nz-primary-gold);
}

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

.cta-btn.secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.cta-btn.secondary:hover {
    background: white;
    color: var(--nz-primary-dark);
    border-color: white;
}

/* RESPONSIVE STYLES */
@media (max-width: 1024px) {
    .header-spacer {
        height: 60px;
    }
    
    .halls-navigation .nav-tabs {
        padding: 0 2%;
    }
    
    .halls-navigation .nav-tab-btn {
        padding: 20px 20px;
        font-size: 12px;
    }
    
    .hall-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hall-grid.reverse {
        direction: ltr;
    }
    
    .gallery-slider {
        height: 450px;
    }
    
    .hall-info-content {
        max-height: none;
    }
    
    .hall-info-fade,
    .expand-btn {
        display: none;
    }
}

/* MOBILE STYLES WITH CRITICAL FIXES */
@media (max-width: 768px) {
    .halls-hero {
        height: 25vh;
        min-height: 180px;
        max-height: 220px;
    }
    
    .hero-label {
        font-size: 1.5rem;
        letter-spacing: 2px;
    }
    
    .hero-subtitle {
        font-size: 0.8rem;
        letter-spacing: 1px;
    }
    
    .hero-line {
        width: 60px;
        margin: 10px auto 0;
    }
    
    .hero-title {
        gap: 10px;
    }
    
    .halls-navigation {
        padding: 15px 0;
    }
    
    .halls-navigation .nav-tabs {
        width: 100%;
        padding: 0 10px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    
    .halls-navigation .nav-tab-btn {
        flex-direction: column;
        padding: 15px 5px;
        min-height: 70px;
        max-height: none;
        font-size: 9px;
        border: 1px solid var(--nz-border-light);
        border-radius: 8px;
        gap: 8px;
    }
    
    .halls-navigation .nav-tab-btn:last-child {
        border-right: 1px solid var(--nz-border-light);
    }
    
    .tab-icon {
        width: 20px;
        height: 20px;
    }
    
    .tab-text {
        font-size: 9px;
    }
    
    .hall-section {
        padding: 50px 0;
    }
    
    .hall-header {
        margin-bottom: 30px;
    }
    
    .hall-title {
        font-size: 1.8rem;
    }
    
    .hall-grid {
        
        flex-direction: column;
        gap: 30px;
        padding: 0 15px;
    }
    
    .hall-gallery {
        order: 1;
    }
    
    .hall-info {
        order: 2;
        padding: 20px 0;
    }
    
    .hall-grid.reverse {
        direction: ltr;
    }
    
    .hall-grid.reverse .hall-gallery {
        order: 1;
    }
    
    .hall-grid.reverse .hall-info {
        order: 2;
    }
    
    /* CRITICAL MOBILE GALLERY FIX */
    .gallery-slider {
        height: 300px;
        position: relative !important;
        overflow: hidden !important;
        background: #f5f5f5 !important;
    }
    
    .gallery-main {
        position: relative !important;
        width: 100% !important;
        height: 100% !important;
    }
    
    .gallery-main img {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        visibility: visible !important;
        display: block !important;
        opacity: 0 !important;
        z-index: 1 !important;
    }
    
    .gallery-main img.active {
        opacity: 1 !important;
        z-index: 10 !important;
    }
    
    .gallery-main img:first-child {
        opacity: 1 !important;
        z-index: 5 !important;
    }
    
    .gallery-controls {
        padding: 0 15px;
        z-index: 20 !important;
    }
    
    .gallery-prev,
    .gallery-next {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .gallery-dots {
        z-index: 20 !important;
    }
    
    .hall-buttons {
        flex-direction: column;
    }
    
    .hall-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* MOBILE MODAL STYLES */
    .modal {
        padding: 10px !important;
    }
    
    .modal.active {
        display: flex !important;
        align-items: flex-start;
        justify-content: center;
        padding-top: 20px !important;
    }
    
    .modal-content {
        width: 95% !important;
        max-width: 400px !important;
        margin: 20px auto !important;
        padding: 30px 20px !important;
        border-radius: 15px !important;
        position: relative !important;
        max-height: 90vh !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }
    
    .modal-large {
        max-width: 95% !important;
    }
    
    .modal-close {
        position: absolute !important;
        top: 10px !important;
        right: 10px !important;
        width: 35px !important;
        height: 35px !important;
        background: #f0f0f0 !important;
        border: none !important;
        border-radius: 50% !important;
        font-size: 20px !important;
        line-height: 1 !important;
        color: #333 !important;
        padding: 0 !important;
    }
    
    .modal-title {
        font-size: 1.5rem !important;
        margin-bottom: 20px !important;
        padding-right: 30px !important;
        line-height: 1.3 !important;
    }
    
    .booking-form {
        width: 100% !important;
    }
    
    .form-group {
        margin-bottom: 15px !important;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        width: 100% !important;
        padding: 12px 15px !important;
        border: 1px solid #ddd !important;
        border-radius: 8px !important;
        font-size: 16px !important;
        -webkit-appearance: none !important;
    }
    
    .form-group textarea {
        min-height: 80px !important;
        resize: vertical !important;
    }
    
    .modal .hall-btn {
        width: 100% !important;
        padding: 15px !important;
        font-size: 14px !important;
        margin-top: 10px !important;
    }
    
    .details-plan img {
        width: 100% !important;
        height: auto !important;
        margin-bottom: 20px !important;
    }
    
    .detail-block {
        background: #f8f8f8 !important;
        padding: 15px !important;
        border-radius: 8px !important;
        margin-bottom: 15px !important;
    }
    
    .detail-block h3 {
        font-size: 14px !important;
        margin-bottom: 10px !important;
    }
    
    .detail-block ul {
        padding-left: 20px !important;
    }
    
    .detail-block ul li {
        font-size: 13px !important;
        padding: 5px 0 !important;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .halls-cta {
        padding: 60px 20px;
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .halls-hero {
        height: 22vh;
        min-height: 160px;
        max-height: 200px;
    }
    
    .hero-label {
        font-size: 1.3rem;
    }
    
    .hero-subtitle {
        font-size: 0.75rem;
    }
    
    .halls-navigation .nav-tabs {
        grid-template-columns: repeat(2, 1fr);
        gap: 5px;
    }
    
    .halls-navigation .nav-tab-btn {
        padding: 12px 5px;
        font-size: 8px;
    }
    
    .tab-icon {
        width: 18px;
        height: 18px;
    }
    
    .hall-title {
        font-size: 1.5rem;
    }
    
    .gallery-slider {
        height: 250px;
    }
    
    .modal-content {
        padding: 25px 15px !important;
    }
    
    .modal-title {
        font-size: 1.3rem !important;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        font-size: 16px !important;
        padding: 10px 12px !important;
    }
}