/* ============================================
   Aurora Template — Northern Lights Theme
   ============================================ */

/* --- CSS Variables (skin-level) --- */
:root {
    --ls-accent: #ffd700;
}


/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: #ffb347;
}

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

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Aurora Gradient Utilities --- */
@keyframes auroraShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}

.btn-aurora {
    background: var(--aurora);
    background-size: 200% 200%;
    animation: auroraShift 6s ease infinite;
    color: #1a1200;
    font-weight: 700;
    box-shadow: 0 4px 24px rgba(255, 215, 0, 0.25);
}

.btn-aurora:hover {
    color: #1a1200;
    box-shadow: 0 6px 36px rgba(255, 215, 0, 0.35);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 215, 0, 0.35);
}

.btn-outline:hover {
    background: rgba(255, 215, 0, 0.08);
    color: #ffffff;
    border-color: var(--accent-teal);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 16px;
    border-radius: var(--radius);
}

/* --- Header --- */
.aurora-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 9, 8, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(90deg, #c9a96e, #ffd700, #ff9500, #ff6b35, #ffd700, #c9a96e) 1;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo img {
    height: 36px;
    width: auto;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-desktop a {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: color var(--transition);
    position: relative;
}

.nav-desktop a:hover {
    color: #ffffff;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--aurora);
    background-size: 200% 200%;
    transition: width var(--transition);
    border-radius: 1px;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Mobile login button — hidden on desktop */
.btn-mobile-login {
    display: none;
}

/* --- Hamburger --- */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- Mobile Menu --- */
.mobile-menu {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-deep, #0a0908);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    padding: 32px 24px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    overflow-y: auto;
}

.mobile-menu.open {
    opacity: 1;
    visibility: visible;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-nav a {
    display: block;
    padding: 14px 16px;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.mobile-nav a:hover {
    background: rgba(255, 215, 0, 0.08);
    color: #ffffff;
}

.mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-dim);
}

.mobile-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 15px;
}

/* --- Hero --- */
.hero {
    position: relative;
    padding: 110px 0 90px;
    text-align: center;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 200%;
    height: 800px;
    background: radial-gradient(ellipse at center,
        rgba(255, 215, 0, 0.22) 0%,
        rgba(255, 149, 0, 0.16) 15%,
        rgba(255, 107, 53, 0.11) 35%,
        rgba(255, 215, 0, 0.05) 60%,
        transparent 90%
    );
    filter: blur(50px);
    pointer-events: none;
    animation: auroraShift 10s ease infinite;
    background-size: 200% 200%;
}

.hero-inner {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.12;
    margin-bottom: 22px;
    background: linear-gradient(135deg, #ffffff 0%, #ffd700 40%, #ff9500 60%, #ffd700 80%, #ffffff 100%);
    background-size: 200% 200%;
    animation: auroraShift 8s ease infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

/* --- Sections --- */
.section {
    padding: 72px 0;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 36px;
    text-align: center;
}

/* --- Slot Grid --- */
.slots-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.slot-card {
    display: block;
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
    text-decoration: none;
    border: 1px solid var(--border-dim);
}

.slot-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius);
    padding: 1px;
    background: var(--aurora);
    background-size: 200% 200%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
    z-index: 1;
}

.slot-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.15);
    border-color: transparent;
}

.slot-card:hover::before {
    opacity: 1;
    animation: auroraShift 4s ease infinite;
}

.slot-img {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: rgba(10, 9, 8, 0.6);
}

.slot-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.slot-card:hover .slot-img img {
    transform: scale(1.06);
}

.slot-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    position: relative;
    z-index: 2;
}

.slot-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    margin-right: 8px;
}

.slot-play {
    font-size: 12px;
    font-weight: 700;
    color: #1a1200;
    background: var(--aurora);
    background-size: 200% 200%;
    padding: 5px 14px;
    border-radius: 20px;
    flex-shrink: 0;
    transition: box-shadow var(--transition);
}

.slot-card:hover .slot-play {
    box-shadow: 0 2px 14px rgba(255, 215, 0, 0.3);
}

/* --- Providers --- */
.providers-section {
    position: relative;
    background: rgba(255, 215, 0, 0.03);
}

.providers-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
}

.provider-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 10px;
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    transition: all var(--transition);
    text-decoration: none;
}

.provider-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius);
    padding: 1px;
    background: var(--aurora);
    background-size: 200% 200%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
}

.provider-card:hover {
    transform: translateY(-3px);
    border-color: transparent;
}

.provider-card:hover::before {
    opacity: 1;
    animation: auroraShift 4s ease infinite;
}

.provider-card img {
    height: 40px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    filter: grayscale(40%) brightness(1.1);
    transition: filter var(--transition);
}

.provider-card:hover img {
    filter: grayscale(0%) brightness(1.3);
}

/* --- Content Section --- */
.content-section {
    padding: 72px 0;
}

/* Main title "Информация" */
.content-section .content-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-heading);
    text-align: center;
    margin-bottom: 28px;
}

/* BCR nav pills */
.content-section .bcr-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 20px 0;
    margin-bottom: 48px;
    border-bottom: 1px solid var(--border-dim);
    border-top: 1px solid var(--border-dim);
}

.content-section .bcr-nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.content-section .bcr-nav a:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.12);
}

/* Content blocks */
.content-section .content-block {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    padding: 36px 32px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.content-section .content-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--aurora);
    background-size: 200% 200%;
    animation: auroraShift 8s ease infinite;
}

.content-section .content-block > h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-dim);
    line-height: 1.4;
}

/* Content body typography */
.content-section .content-body {
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-primary);
}

.content-section .content-body p {
    margin-bottom: 14px;
}

.content-section .content-body p:last-child {
    margin-bottom: 0;
}

.content-section .content-body a {
    color: var(--accent-teal);
    border-bottom: 1px solid rgba(255, 215, 0, 0.25);
    transition: all var(--transition);
}

.content-section .content-body a:hover {
    color: #ffb347;
    border-color: #ffb347;
}

.content-section .content-body strong {
    color: var(--text-heading);
    font-weight: 600;
}

.content-section .content-body h3,
.content-section .content-body h4 {
    color: var(--text-heading);
    font-weight: 700;
    margin: 24px 0 12px;
    font-size: 17px;
}

.content-section .content-body h3:first-child,
.content-section .content-body h4:first-child {
    margin-top: 0;
}

/* Tables inside content */
.content-section .content-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 14px;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.content-section .content-body table th {
    background: rgba(255, 215, 0, 0.08);
    color: var(--text-heading);
    font-weight: 600;
    text-align: left;
    padding: 12px 16px;
    border: 1px solid var(--border-dim);
    white-space: nowrap;
}

.content-section .content-body table td {
    padding: 10px 16px;
    border: 1px solid var(--border-dim);
    color: var(--text-primary);
}

.content-section .content-body table tr:hover td {
    background: rgba(255, 215, 0, 0.03);
}

/* Lists inside content */
.content-section .content-body ul,
.content-section .content-body ol {
    padding-left: 24px;
    margin: 12px 0;
}

.content-section .content-body li {
    margin-bottom: 6px;
    color: var(--text-primary);
    line-height: 1.65;
}

.content-section .content-body li::marker {
    color: var(--accent-teal);
}

/* Legacy BCR/FAQ styles inside content */
.content-section .faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    margin-bottom: 8px;
    transition: border-color var(--transition);
    overflow: hidden;
}

.content-section .faq-item:hover {
    border-color: var(--border-hover);
}

.content-section .faq-question h3 {
    color: var(--text-heading);
    font-size: 15px;
}

.content-section .faq-arrow {
    color: var(--accent-teal);
    opacity: 0.6;
}

.content-section .faq-answer,
.content-section .faq-answer p {
    color: var(--text-primary);
    line-height: 1.7;
}

.content-section .faq-answer a {
    color: var(--accent-teal);
}

.content-section .faq-answer h2,
.content-section .faq-answer h3,
.content-section .faq-answer h4 {
    color: var(--text-heading);
}

.content-section .faq-answer table th {
    color: var(--text-heading);
    background: rgba(255, 215, 0, 0.06);
}

.content-section .faq-answer table td {
    color: var(--text-primary);
}

.content-section .faq-answer table th,
.content-section .faq-answer table td {
    border-color: var(--border-dim);
}

.content-section .faq-answer li {
    color: var(--text-primary);
}

.content-section .faq-item.faq-open {
    border-color: var(--border-hover);
}

.content-section .faq-item.faq-open .faq-arrow {
    transform: rotate(180deg);
    opacity: 1;
    color: var(--accent-teal);
}


/* --- FAQ Section --- */
.faq-section {
    padding: 72px 0;
    background: rgba(255, 215, 0, 0.02);
}

.faq-section .faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    margin-bottom: 8px;
    transition: border-color var(--transition);
}

.faq-section .faq-item:hover {
    border-color: var(--border-hover);
}

.faq-section .faq-question h3 {
    color: var(--text-heading);
    font-size: 15px;
}

.faq-section .faq-arrow {
    background: var(--aurora);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.8;
}

.faq-section .faq-answer,
.faq-section .faq-answer p {
    color: var(--text-primary);
    line-height: 1.7;
}

.faq-section .faq-answer a {
    color: var(--accent-teal);
}

.faq-section .faq-item.faq-open {
    border-color: var(--border-hover);
}

.faq-section .faq-item.faq-open .faq-arrow {
    transform: rotate(180deg);
    opacity: 1;
}


/* --- Reviews Section --- */
.reviews-section {
    padding: 72px 0;
}

.reviews-section .review-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dim);
    border-radius: var(--radius);
    transition: all var(--transition);
    position: relative;
}

.reviews-section .review-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--aurora);
    background-size: 200% 200%;
    border-radius: 0 0 var(--radius) var(--radius);
    opacity: 0;
    transition: opacity var(--transition);
}

.reviews-section .review-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
}

.reviews-section .review-card:hover::after {
    opacity: 1;
    animation: auroraShift 4s ease infinite;
}

.reviews-section .review-name {
    color: var(--text-heading);
}

.reviews-section .review-text {
    color: var(--text-primary);
    line-height: 1.7;
}

.reviews-section .review-avatar {
    color: var(--accent-teal);
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.reviews-section .review-stars .star {
    color: var(--accent-teal);
}

/* --- Footer --- */
.aurora-footer {
    background: var(--bg-footer);
    border-top: 2px solid transparent;
    border-image: linear-gradient(90deg, #c9a96e, #ffd700, #ff9500, #ff6b35, #ffd700, #c9a96e) 1;
    padding: 40px 0;
    margin-top: 40px;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-logo img {
    height: 28px;
    opacity: 0.65;
    transition: opacity var(--transition);
}

.footer-logo:hover img {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-dim);
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Wide screens: 5 slots per row */
@media (min-width: 1400px) {
    .slots-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* ============================================
   Responsive: Tablet (768px)
   ============================================ */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }

    .header-actions {
        display: none;
    }

    .logo {
        margin-right: auto;
    }

    .btn-mobile-login {
        display: flex;
        padding: 5px 12px;
        font-size: 12px;
        white-space: nowrap;
    }

    .hamburger {
        display: flex;
    }

    .header-inner {
        gap: 8px;
    }

    .mobile-menu {
        display: block;
    }

    .hero {
        padding: 80px 0 60px;
    }

    .hero-title {
        font-size: 34px;
    }

    .hero-desc {
        font-size: 15px;
    }

    .hero-glow {
        width: 600px;
        height: 350px;
    }

    .section {
        padding: 48px 0;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 28px;
    }

    .slots-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
    }

    .providers-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 10px;
    }

    .footer-top {
        flex-direction: column;
        gap: 16px;
    }

    .content-section .bcr-nav {
        gap: 8px;
    }

    .content-section .bcr-nav a {
        padding: 8px 14px;
        font-size: 12px;
    }

    .content-section .content-block {
        padding: 28px 24px;
    }

    .content-section .content-block > h2 {
        font-size: 19px;
    }
}

/* ============================================
   Responsive: Mobile (480px)
   ============================================ */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .header-inner {
        height: 56px;
    }

    .mobile-menu {
        top: 56px;
    }

    .logo img {
        height: 28px;
    }

    .btn-mobile-login {
        padding: 4px 8px;
        font-size: 11px;
    }

    .header-inner {
        gap: 6px;
    }

    .hero {
        padding: 60px 0 48px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-desc {
        font-size: 14px;
        margin-bottom: 28px;
    }

    .hero-glow {
        width: 400px;
        height: 250px;
    }

    .btn-lg {
        padding: 13px 30px;
        font-size: 15px;
    }

    .section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 21px;
        margin-bottom: 24px;
    }

    .slots-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .providers-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .slot-info {
        padding: 10px 12px;
    }

    .slot-name {
        font-size: 12px;
    }

    .slot-play {
        font-size: 11px;
        padding: 4px 10px;
    }

    .provider-card {
        padding: 14px 8px;
    }

    .provider-card img {
        height: 30px;
    }

    .content-section .bcr-nav a {
        padding: 7px 12px;
        font-size: 11px;
    }

    .content-section .content-block {
        padding: 24px 18px;
        margin-bottom: 14px;
    }

    .content-section .content-block > h2 {
        font-size: 17px;
        margin-bottom: 14px;
        padding-bottom: 12px;
    }

    .content-section .content-body {
        font-size: 14px;
    }

    .content-section .content-body table {
        font-size: 13px;
    }

    .content-section .content-body table th,
    .content-section .content-body table td {
        padding: 8px 12px;
    }

    .aurora-footer {
        padding: 28px 0;
    }

    .footer-bottom p {
        font-size: 12px;
    }
}

/* Slot image type: vertical */
[data-slot-type="vertical"] .slot-img { aspect-ratio: 3/4; }
[data-slot-type="vertical"] .slot-img img { object-fit: cover; }

/* Slot image type: horizontal */
[data-slot-type="horizontal"] .slot-img { aspect-ratio: 16/9; }
[data-slot-type="horizontal"] .slot-img img { object-fit: cover; }