:root {
    --primary-dark: #0a0c21;
    --secondary-dark: #1a1c3a;
    --accent-green: #dc2626;
    --accent-green-hover: #b91c1c;
    --accent-orange: #ef4444;
    --accent-orange-hover: #dc2626;
    --accent-red: #dc3545;
    --text-light: #f8f9fa;
    --text-secondary: #adb5bd;
    --border-color: #343a40;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: clip;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: clip;
    max-width: 100vw;
}

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

a {
    color: var(--accent-orange);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* ── Header ── */

.main-header {
    background-color: rgba(10, 12, 33, 0.85);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
    width: auto;
}

.main-nav {
    display: none;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.main-nav a {
    color: var(--text-light);
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--accent-orange);
    text-decoration: none;
}

/* Mobile nav open state */
.main-nav.nav-open {
    display: block;
    position: absolute;
    top: 70px;
    right: 5%;
    background-color: var(--secondary-dark);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    min-width: 180px;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.main-nav.nav-open ul {
    flex-direction: column;
    gap: 1rem;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

/* ── Buttons ── */

.btn {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    font-size: 0.9rem;
    text-align: center;
}

.btn-green {
    background-color: var(--accent-green);
    color: white;
}
.btn-green:hover {
    background-color: var(--accent-green-hover);
    transform: translateY(-2px);
}

.btn-orange {
    background-color: var(--accent-orange);
    color: white;
}
.btn-orange:hover {
    background-color: var(--accent-orange-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid var(--accent-orange);
}
.btn-secondary:hover {
    background-color: var(--accent-orange);
    color: white;
}

/* ── Hamburger menu ── */

.menu-toggle {
    display: block;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    z-index: 1001;
}

.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-light);
    border-radius: 2px;
    transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ── Hero ── */

.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 3rem 0;
    background-image: linear-gradient(rgba(10, 12, 33, 0.8), rgba(10, 12, 33, 1)), url('images/vavada-promo-code-bonuses.webp');
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 600px;
}

.hero h1 {
    font-size: clamp(1.8rem, 6vw, 3.5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero p {
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-direction: column;
    width: 100%;
}

.hero-actions .btn {
    width: 100%;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
}

.hero-artwork {
    display: none;
}

/* ── Breadcrumb ── */

.breadcrumb-bar {
    background-color: var(--secondary-dark);
    padding: 0.5rem 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ── Content sections ── */

.content-section {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.content-section:last-child {
    border-bottom: none;
}

.section-title {
    text-align: center;
    font-size: clamp(1.4rem, 4vw, 2rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem auto;
    color: var(--text-secondary);
}

.section-content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.decorative-image {
    border-radius: 8px;
    object-fit: cover;
    height: 100%;
    max-height: 300px;
    margin: 0 auto;
    width: 100%;
}

/* ── Tables ── */

.table-wrapper {
    overflow-x: auto;
    background-color: var(--secondary-dark);
    border-radius: 8px;
    padding: 1rem;
    -webkit-overflow-scrolling: touch;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 520px;
}

.info-table th,
.info-table td {
    padding: 0.85rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.info-table tr:last-child td {
    border-bottom: none;
}

.info-table th {
    font-weight: 700;
    color: var(--text-secondary);
}

.info-table td:first-child {
    font-weight: 500;
    color: var(--text-light);
}

/* ── Risk / info cards ── */

.risk-card {
    background-color: var(--secondary-dark);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 5px solid var(--accent-red);
    margin-bottom: 1rem;
}

.risk-card h3 {
    color: var(--accent-red);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

/* ── FAQ ── */

.faq-item {
    background-color: var(--secondary-dark);
    margin-bottom: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.faq-item summary {
    padding: 1.25rem 1.5rem;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 3rem;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 400;
    transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-content {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
}

/* ── Footer ── */

.main-footer {
    background-color: var(--secondary-dark);
    padding: 2rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.main-footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

/* ── Back to top ── */

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--accent-orange);
    color: white;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.4rem;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--accent-orange-hover);
    transform: scale(1.1);
    text-decoration: none;
}

/* ══════════════════════════════
   Tablet  ≥ 768px
══════════════════════════════ */
@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }

    .main-nav {
        display: block;
    }

    .hero {
        padding: 4rem 0;
    }

    .hero-actions {
        flex-direction: row;
        justify-content: center;
        width: auto;
    }

    .hero-actions .btn {
        width: auto;
    }

    .content-section {
        padding: 4rem 0;
    }

    .main-footer .container {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .section-content-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .decorative-image {
        max-height: 400px;
    }
}

/* ══════════════════════════════
   Desktop  ≥ 1024px
══════════════════════════════ */
@media (min-width: 1024px) {
    .hero-content {
        flex-direction: row;
        text-align: left;
        align-items: center;
    }

    .hero-text {
        flex: 1;
    }

    .hero-actions {
        justify-content: flex-start;
    }

    .hero-artwork {
        display: block;
        flex: 0 0 45%;
        position: relative;
    }

    .hero-artwork img {
        max-height: 500px;
        object-fit: contain;
        position: absolute;
        bottom: -4rem;
        right: 0;
    }
}