/* ===================================================
   1xBet Mongolia — Main Stylesheet
   =================================================== */

/* ====== CSS VARIABLES ====== */
:root {
    --color-bg-deep:        #1a1a1a;
    --color-bg-elevated:    #222222;
    --color-bg-card:        #2a2a2a;
    --color-bg-card-hover:  #313131;

    --color-primary:        #007ACC;
    --color-secondary:      #005fa3;

    --color-highlight:      #38a8f5;
    --color-accent:         #007ACC;
    --color-accent-bright:  #38c0ff;
    --color-cta:            #7eac2f;

    --color-text:           #ffffff;
    --color-text-muted:     rgba(255, 255, 255, 0.65);
    --color-text-dim:       rgba(255, 255, 255, 0.35);

    --color-background-dark:   #1a1a1a;
    --color-background-footer: #111111;

    --color-border:         rgba(0, 122, 204, 0.2);
    --color-border-strong:  rgba(0, 122, 204, 0.45);

    --font-heading:    'Barlow', sans-serif;
    --font-subheading: 'Inter', sans-serif;
    --font-body:       'Inter', sans-serif;
    --font-mono:       'Barlow Condensed', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    --border-radius-sm: 2px;
    --border-radius-md: 6px;
    --border-radius-lg: 12px;

    --transition-speed: 0.3s;
}

/* ====== RESET & BASE ====== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-background-dark);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--color-accent); color: #fff; }

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.025;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ====== HEADER ====== */
.__cls__header {
    background-color: rgba(26, 26, 26, 0.92);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.__cls__header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.__cls__header-logo { display: flex; align-items: center; gap: 10px; }

.__cls__logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent);
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    width: 38px;
    height: 38px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-speed);
}

.__cls__logo-text {
    font-family: var(--font-subheading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 0.02em;
    color: var(--color-text);
}

.__cls__header-nav { display: flex; align-items: center; gap: 2rem; }

.__cls__nav-link {
    font-family: var(--font-subheading);
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition-speed);
    position: relative;
}

.__cls__nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-speed);
}

.__cls__nav-link:hover { color: var(--color-text); }
.__cls__nav-link:hover::after { width: 100%; }

.__cls__header-actions { display: flex; gap: var(--spacing-sm); align-items: center; }

.__cls__btn {
    font-family: var(--font-subheading);
    font-weight: 600;
    padding: 0.7rem 1.4rem;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-speed);
    font-size: 0.95rem;
    border: 1px solid transparent;
    letter-spacing: 0.02em;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.__cls__btn-login {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-border-strong);
}
.__cls__btn-login:hover {
    background-color: rgba(0, 122, 204, 0.12);
    border-color: var(--color-accent);
}

.__cls__btn-register {
    background-color: var(--color-cta);
    color: #ffffff;
    border-color: transparent;
}
.__cls__btn-register:hover {
    background-color: #8cc238;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -10px rgba(126, 172, 47, 0.6);
}

.__cls__header-accent { display: none; }

.__cls__mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    padding: 8px;
}

/* ====== HERO ====== */
.__cls__hero {
    background-color: var(--color-bg-deep);
    min-height: 88vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.__cls__hero-bg-image {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image: url('img/herosection_Mongolia.png');
    background-size: cover;
    background-position: center;
    opacity: 0.55;
    filter: saturate(0.85) contrast(1.05);
}

.__cls__hero-veil {
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(180deg,
            rgba(26, 26, 26, 0.5) 0%,
            rgba(26, 26, 26, 0.75) 45%,
            rgba(26, 26, 26, 0.96) 100%),
        radial-gradient(ellipse at 70% 40%,
            rgba(0, 122, 204, 0.18) 0%,
            transparent 60%);
}

.__cls__hero-background {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.__cls__soyombo { opacity: 0.06; }

.__cls__pattern-overlay {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(0, 122, 204, 0.12) 1px, transparent 0);
    background-size: 32px 32px;
    opacity: 0.5;
}

.__cls__hero-edge {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    z-index: 4;
    background: linear-gradient(180deg,
        transparent,
        var(--color-accent) 30%,
        var(--color-accent) 70%,
        transparent);
}

.__cls__hero-content {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 1000px;
    z-index: 5;
    position: relative;
}

.__cls__hero-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(2.4rem, 6vw, 4.8rem);
    line-height: 1.05;
    letter-spacing: -0.015em;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    color: var(--color-text);
}

.__cls__hero-subtitle {
    font-family: var(--font-subheading);
    font-size: clamp(1.2rem, 2.2vw, 1.7rem);
    margin-bottom: var(--spacing-lg);
    color: var(--color-accent);
    font-weight: 500;
}

.__cls__btn-hero {
    background-color: var(--color-cta);
    color: #ffffff;
    padding: 1.1rem 2.6rem;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    border-radius: var(--border-radius-md);
    display: inline-block;
    text-decoration: none;
    transition: all var(--transition-speed);
    font-family: var(--font-subheading);
}

.__cls__btn-hero:hover {
    background-color: #8cc238;
    transform: translateY(-2px);
    box-shadow: 0 16px 36px -12px rgba(126, 172, 47, 0.65);
}

/* ====== SECTIONS COMMON ====== */
.__cls__intro,
.__cls__content-block,
.__cls__guide,
.__cls__casino,
.__cls__registration,
.__cls__bonus,
.__cls__payments,
.__cls__cta {
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 1240px;
    margin: 0 auto;
}

.__cls__intro-container,
.__cls__content-container,
.__cls__guide-container,
.__cls__casino-container,
.__cls__registration-container,
.__cls__bonus-container,
.__cls__payments-container,
.__cls__cta-container {
    max-width: 920px;
    margin: 0 auto;
}

.__cls__section-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(1.9rem, 4vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.01em;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.__cls__section-subtitle {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.__cls__intro-text,
.__cls__content-text,
.__cls__guide-text,
.__cls__casino-text,
.__cls__registration-text,
.__cls__bonus-text,
.__cls__payments-text,
.__cls__cta-text {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.75;
    color: var(--color-text-muted);
}

/* ====== FEATURES ====== */
.__cls__features {
    background: linear-gradient(180deg,
        var(--color-bg-deep),
        var(--color-bg-elevated) 50%,
        var(--color-bg-deep));
    padding: var(--spacing-xl) var(--spacing-md);
}

.__cls__features-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    max-width: 1240px;
    margin: 0 auto;
}

.__cls__feature-card {
    background-color: var(--color-bg-card);
    padding: var(--spacing-lg) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: all var(--transition-speed);
    position: relative;
    overflow: hidden;
}

.__cls__feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    transform: translateX(-100%);
    transition: transform 0.8s ease;
}

.__cls__feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border-strong);
    background-color: var(--color-bg-card-hover);
}

.__cls__feature-card:hover::before { transform: translateX(100%); }

.__cls__feature-icon {
    font-size: 2.6rem;
    margin-bottom: var(--spacing-md);
}

.__cls__feature-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.6rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.__cls__feature-desc {
    font-size: 0.98rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ====== CONTENT BLOCKS ====== */
.__cls__content-block--security,
.__cls__content-block--local {
    border-left: 3px solid var(--color-accent);
    padding-left: calc(var(--spacing-md) + 0.5rem);
}

/* ====== STEPS ====== */
.__cls__steps-list {
    list-style: none;
    counter-reset: step;
    margin: var(--spacing-md) 0 var(--spacing-lg);
    display: grid;
    gap: var(--spacing-sm);
}

.__cls__steps-list li {
    counter-increment: step;
    position: relative;
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) calc(var(--spacing-md) + 2.5rem);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    transition: all var(--transition-speed);
}

.__cls__steps-list li::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    left: var(--spacing-md);
    top: var(--spacing-sm);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    font-weight: 600;
}

.__cls__steps-list li:hover {
    border-color: var(--color-border-strong);
    transform: translateX(4px);
}

/* ====== TABLES ====== */
.__cls__bonus-table-wrapper,
.__cls__payments-table-wrapper {
    overflow-x: auto;
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    background-color: var(--color-bg-card);
}

.__cls__bonus-table,
.__cls__payments-table {
    min-width: 640px;
    width: 100%;
    border-collapse: collapse;
}

.__cls__bonus-table th,
.__cls__payments-table th {
    background-color: var(--color-bg-elevated);
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    border-bottom: 1px solid var(--color-border-strong);
}

.__cls__bonus-table td,
.__cls__payments-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    vertical-align: top;
}

.__cls__bonus-table td:first-child,
.__cls__payments-table td:first-child {
    color: var(--color-text);
    font-weight: 600;
}

.__cls__bonus-table tr:last-child td,
.__cls__payments-table tr:last-child td { border-bottom: none; }

.__cls__bonus-table tbody tr:hover,
.__cls__payments-table tbody tr:hover {
    background-color: rgba(0, 122, 204, 0.05);
}

/* ====== APP ====== */
.__cls__app {
    background:
        radial-gradient(ellipse at 30% 50%, rgba(0, 122, 204, 0.12), transparent 60%),
        var(--color-bg-elevated);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.__cls__app-container { max-width: 920px; margin: 0 auto; }

.__cls__pattern-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    margin-bottom: var(--spacing-lg);
}

.__cls__app-subtitle {
    font-family: var(--font-subheading);
    font-size: 1.4rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-highlight);
    font-weight: 500;
}

.__cls__app-text {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    line-height: 1.75;
}

.__cls__app-badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.__cls__app-badge {
    display: inline-block;
    transition: transform var(--transition-speed);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border-strong);
}

.__cls__app-badge:hover {
    transform: translateY(-3px);
    border-color: var(--color-accent);
}

.__cls__badge-img { display: block; border-radius: var(--border-radius-md); }

/* ====== CTA ====== */
.__cls__cta {
    background: linear-gradient(135deg, rgba(0, 50, 80, 0.92), rgba(26, 26, 26, 0.96));
    background-color: var(--color-secondary);
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 100%;
    position: relative;
    overflow: hidden;
}

.__cls__cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent, var(--color-bg-deep));
    opacity: 0.5;
}

.__cls__cta-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.__cls__cta-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: -0.015em;
}

.__cls__btn-cta {
    background: linear-gradient(135deg, var(--color-cta), #5f8a20);
    color: #ffffff;
    padding: 1.2rem 2.8rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.08em;
    border-radius: var(--border-radius-md);
    display: inline-block;
    text-decoration: none;
    margin-top: var(--spacing-md);
    transition: all var(--transition-speed);
    font-family: var(--font-subheading);
}

.__cls__btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 36px -10px rgba(126, 172, 47, 0.55);
}

/* ====== FOOTER ====== */
.__cls__footer {
    background-color: var(--color-background-footer);
    padding: var(--spacing-lg) var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.__cls__footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1240px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.__cls__footer-copyright {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-dim);
    letter-spacing: 0.05em;
}

.__cls__footer-nav { display: flex; gap: var(--spacing-md); }

.__cls__footer-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-family: var(--font-subheading);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color var(--transition-speed);
}

.__cls__footer-link:hover { color: var(--color-accent); }

/* ====== TRUST SECTION ====== */
.gen-w0buip9w {
    background-color: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg) var(--spacing-md);
    position: relative;
}

.gen-w0buip9w::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.trust-container {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    align-items: start;
}

.trust-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-sm);
}

.trust-section:not(:last-child) {
    position: relative;
}

.trust-section:not(:last-child)::after {
    content: '';
    position: absolute;
    right: calc(var(--spacing-lg) * -0.5);
    top: 20%;
    bottom: 20%;
    width: 1px;
    background: var(--color-border);
}

.trust-title {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.trust-title::before,
.trust-title::after {
    content: '';
    width: 16px;
    height: 1px;
    background: var(--color-border-strong);
}

.trust-logos-container,
.trust-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    min-height: 60px;
}

.logo-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 4px;
    transition: var(--transition-speed);
}

.logo-slot:hover { transform: translateY(-2px); }

.trust-logo-img,
.trust-logo,
.trust-icon {
    max-height: 40px;
    max-width: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1) opacity(0.75);
    transition: filter var(--transition-speed), opacity var(--transition-speed);
}

.trust-logo-img:hover,
.trust-logo:hover,
.trust-icon:hover {
    filter: brightness(0) invert(1) opacity(1);
}

.trust-grid a {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.trust-grid .trust-icon {
    max-height: 48px;
}

/* ====== ANIMATIONS ====== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.__cls__animate { animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.__cls__visible { animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
    .__cls__features-container { grid-template-columns: 1fr; gap: var(--spacing-sm); }
}

@media (max-width: 768px) {
    .__cls__header-nav,
    .__cls__header-actions { display: none; }
    .__cls__mobile-menu-btn { display: block; }
    .__cls__hero { min-height: 80vh; }
    .__cls__features-container { grid-template-columns: 1fr; }
    .__cls__footer-container {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    .__cls__footer-nav { justify-content: center; flex-wrap: wrap; }

    .trust-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    .trust-section:not(:last-child)::after {
        right: auto;
        left: 20%;
        right: 20%;
        top: auto;
        bottom: calc(var(--spacing-md) * -0.5);
        width: auto;
        height: 1px;
    }
}

@media (max-width: 480px) {
    .__cls__btn-hero,
    .__cls__btn-cta {
        padding: 1rem 1.8rem;
        font-size: 0.95rem;
    }
    .__cls__app-badges { flex-direction: column; align-items: center; }
}