/* Variables */
:root {
    --container-max: 1300px;

    --space-page: clamp(1rem, 2vw, 1.75rem);
    --space-xs: clamp(0.35rem, 0.8vw, 0.6rem);
    --space-sm: clamp(0.55rem, 1vw, 0.9rem);
    --space-md: clamp(0.85rem, 1.4vw, 1.25rem);
    --space-lg: clamp(1.15rem, 2vw, 1.85rem);
    --space-xl: clamp(1.6rem, 2.8vw, 2.5rem);
    --space-xxl: clamp(2.2rem, 4vw, 3.5rem);

    --radius-sm: clamp(0.35rem, 0.8vw, 0.55rem);
    --radius-md: clamp(0.7rem, 1.4vw, 1rem);
    --radius-lg: clamp(1rem, 2vw, 1.4rem);
    --radius-pill: 999px;

    --font-size-xs: clamp(0.72rem, 1.2vw, 0.86rem);
    --font-size-sm: clamp(0.85rem, 1.4vw, 0.95rem);
    --font-size-md: clamp(0.95rem, 1.6vw, 1.08rem);
    --font-size-lg: clamp(1.1rem, 2vw, 1.35rem);
    --font-size-xl: clamp(1.5rem, 4vw, 2.6rem);
    --font-size-hero: clamp(1.8rem, 7vw, 4.75rem);

    --line-height-tight: 1.1;
    --line-height-base: 1.45;

    --color-bg: #050403;
    --color-surface: #171412;
    --color-surface-soft: #1f1b1a;
    --color-text: #ffffff;
    --color-text-muted: #adadad;
    --color-border: rgba(242, 186, 85, 0.2);
    --color-overlay: rgba(0, 0, 0, 0.74);
    --color-brand: #f1ac33;
    --color-brand-deep: #fac645;
    --color-dark-btn: #231f20;

    --shadow-soft: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.35);
    --shadow-brand: 0 0.4rem 1rem rgba(250, 198, 69, 0.35);

    --header-height: clamp(4.2rem, 7vw, 5.4rem);
}

/* Base */
@font-face {
    font-family: "Inter";
    src: url("../fonts/Inter-VariableFont_slnt,wght.woff2") format("woff2");
    font-weight: 300 800;
    font-display: swap;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

body {
    font-family: "Roboto", sans-serif;
    color: var(--color-text);
    background: radial-gradient(circle at right top, rgba(137, 83, 26, 0.35), transparent 45%), var(--color-bg);
    font-size: var(--font-size-md);
    line-height: var(--line-height-base);
}

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

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

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.shell {
    width: min(calc(100% - (var(--space-page) * 2)), var(--container-max));
    margin-inline: auto;
}

/* Header */
.goldenbets-site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 20;
    background: #070605;
    border-bottom: 1px solid var(--color-border);
}

.header-row {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    min-height: var(--header-height);
}

.brand-link {
    flex-shrink: 0;
}

.brand-link img {
    width: clamp(8.6rem, 15vw, 11.2rem);
}

.main-nav {
    margin-inline: auto;
    height: 100%;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: clamp(0.3rem, 1vw, 0.8rem);
    height: 100%;
}

.nav-list a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--header-height);
    padding-inline: clamp(0.45rem, 1vw, 0.9rem);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: color 0.25s ease;
}

.nav-list a:hover,
.nav-list a:focus-visible {
    color: var(--color-brand);
}

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

.header-actions-mobile {
    display: none;
}

.action-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border: 1px solid transparent;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.action-link:hover,
.action-link:focus-visible {
    transform: translateY(-1px);
    filter: brightness(1.08);
}

.action-primary {
    color: #000;
    background: linear-gradient(90deg, var(--color-brand), var(--color-brand-deep));
    box-shadow: var(--shadow-brand);
}

.action-dark {
    color: var(--color-text);
    background: var(--color-dark-btn);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.32rem;
    width: clamp(2.45rem, 5vw, 2.8rem);
    aspect-ratio: 1;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--color-surface-soft);
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    margin-left: auto;
}

.menu-line {
    width: clamp(1.05rem, 2.8vw, 1.35rem);
    height: 2px;
    background: var(--color-text);
}

.mobile-nav {
    display: none;
    border-top: 1px solid var(--color-border);
    background: #0e0c0a;
}

.mobile-list {
    display: flex;
    flex-direction: column;
}

.mobile-list a {
    display: block;
    padding: var(--space-md) var(--space-page);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: var(--font-size-sm);
}

.site-body.nav-open .mobile-nav {
    display: block;
}

/* Hero */
.goldenbets-site-main {
    padding-top: calc(var(--header-height) + var(--space-xl));
}

.promo-hero {
    padding-bottom: var(--space-xl);
}

.promo-banner {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    width: 100%;
    height: clamp(14rem, 34vw, 30.5rem);
}

.promo-banner > figure {
    margin: 0;
    width: 100%;
    height: 100%;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.promo-copy {
    position: absolute;
    top: var(--space-xl);
    left: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    width: min(74%, 46rem);
}

.hero-note {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 500;
    line-height: var(--line-height-tight);
    letter-spacing: 0.03em;
}

.hero-value {
    margin: 0;
    font-size: clamp(2rem, 7.4vw, 5.2rem);
    font-weight: 900;
    line-height: var(--line-height-tight);
    color: #ffd547;
    text-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.4);
}

.hero-text {
    margin: 0;
    font-size: clamp(1.1rem, 2.6vw, 2.7rem);
    font-weight: 700;
    line-height: var(--line-height-tight);
}

.hero-cta {
    margin-top: var(--space-sm);
    width: fit-content;
}

.hero-cta.hero-cta-breathing {
    color: #fff;
    background: linear-gradient(90deg, #00b44b, #3cb251);
    box-shadow: 0 0.45rem 1.1rem rgba(60, 178, 81, 0.45);
    animation: cta-breathing 2.2s ease-in-out infinite;
}

@keyframes cta-breathing {
    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0.45rem 1.1rem rgba(60, 178, 81, 0.42);
    }

    50% {
        transform: scale(1.06);
        box-shadow: 0 0.55rem 1.5rem rgba(72, 237, 138, 0.58);
    }
}

/* Cards */
.games-section {
    padding-block: var(--space-xl);
}

.section-title {
    margin: 0 0 var(--space-lg);
    font-size: var(--font-size-xl);
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.section-grid {
    display: grid;
    gap: var(--space-md);
}

.games-grid-slots {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.games-grid-tables {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    isolation: isolate;
    transition: transform 0.32s ease, box-shadow 0.32s ease;
}

.games-grid-slots .card-item {
    aspect-ratio: 178 / 243;
}

.games-grid-tables .card-item {
    aspect-ratio: 288 / 203;
}

.card-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.32s ease, filter 0.32s ease;
}

.game-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-overlay);
    opacity: 0;
    pointer-events: none;
    transform: translateY(20%);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.card-item:hover .game-overlay,
.card-item:focus-within .game-overlay {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.slot-card:hover,
.slot-card:focus-within {
    transform: translateY(-0.28rem) scale(1.02);
    box-shadow: 0 1rem 1.7rem rgba(0, 0, 0, 0.46);
}

.slot-card:hover img,
.slot-card:focus-within img {
    transform: scale(1.06);
    filter: brightness(1.07) saturate(1.08);
}

.slot-card .game-overlay {
    transform: translateY(26%);
    background: rgba(0, 0, 0, 0.68);
    transition: opacity 0.28s ease, transform 0.28s ease;
}

.play-link {
    min-width: clamp(5.25rem, 11vw, 7.5rem);
    color: #000;
    background: linear-gradient(90deg, var(--color-brand), var(--color-brand-deep));
    box-shadow: var(--shadow-brand);
}

/* Footer */
.goldenbets-site-footer {
    margin-top: var(--space-xxl);
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(0, 0, 0, 0.92);
    padding-block: var(--space-xxl);
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: var(--space-xl);
}

.footer-column {
    min-width: 0;
}

.footer-title {
    margin: 0 0 var(--space-md);
    font-size: var(--font-size-lg);
    color: var(--color-text);
}

.footer-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-list a {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.footer-list a:hover,
.footer-list a:focus-visible {
    color: var(--color-text);
}

.footer-badge {
    display: flex;
    justify-content: flex-end;
}

.footer-badge img {
    width: clamp(7.2rem, 14vw, 10.5rem);
    object-fit: contain;
}

.footer-warning {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-top: var(--space-xxl);
    padding-block: var(--space-lg);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.warning-icons {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.warning-text {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.footer-note {
    margin-top: var(--space-lg);
}

.footer-note p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.copyright {
    margin: 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
}

.payments-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    justify-content: flex-end;
}

.payments-row img {
    height: clamp(1.15rem, 2.4vw, 2rem);
    width: auto;
}

/* Media */
@media screen and (max-width: 1200px) {
    .header-row {
        gap: var(--space-sm);
    }

    .main-nav {
        display: none;
    }

    .header-actions-desktop {
        display: none;
    }

    .menu-toggle {
        display: flex;
        flex-shrink: 0;
    }

    .header-actions-mobile {
        display: flex;
        margin-left: auto;
        gap: var(--space-xs);
        flex-shrink: 0;
    }

    .header-actions-mobile .action-link {
        padding: var(--space-xs) var(--space-md);
        font-size: var(--font-size-xs);
        white-space: nowrap;
    }

    .menu-toggle {
        margin-left: var(--space-sm);
    }

    .games-grid-slots {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .games-grid-tables {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-badge {
        justify-content: flex-start;
    }
}

@media screen and (max-width: 700px) {
    .brand-link img {
        width: clamp(7.2rem, 31vw, 8.8rem);
    }

    .header-actions-mobile .action-link {
        padding: var(--space-xs) var(--space-sm);
    }
}

@media screen and (max-width: 560px) {
    .header-actions-mobile .action-dark {
        display: none;
    }
}

@media screen and (max-width: 860px) {
    .footer-warning {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .payments-row {
        justify-content: flex-start;
    }
}