:root {
    --color-primary: #C53030;
    --color-primary-dark: #8F1D1D;
    --color-accent-amber: #F59E0B;
    --color-accent-teal: #065F46;
    --color-text: #111827;
    --color-text-light: #374151;
    --color-bg-light: #F3F4F6;
    --color-bg-dark: #111827;
    --color-white: #FFFFFF;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
    --transition-speed: 200ms;
    --card-shadow: 0 10px 24px rgba(17, 24, 39, .06);
    --card-radius: 16px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.modal-open {
    overflow: hidden;
}


.container {
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
    padding: clamp(24px, 5vw, 64px) clamp(16px, 4vw, 32px);
}

.section-title {
    font-size: clamp(28px, 5vw, 36px);
    color: var(--color-text);
    text-align: center;
    margin-bottom: 48px;
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-speed) ease-in-out;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}
.btn--primary:hover, .btn--primary:focus-visible {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn--secondary:hover, .btn--secondary:focus-visible {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: 10px;
    z-index: 10000;
    transition: top 0.3s;
}
.skip-link:focus {
    top: 0;
}


.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}


.header {
    background: var(--color-white);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    padding-bottom: 16px;
}

.header__logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
}
.logo-accent {
    color: var(--color-primary);
}

.header__nav ul {
    list-style: none;
    display: flex;
    gap: 24px;
}
.header__nav a {
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 500;
    transition: color var(--transition-speed);
}
.header__nav a:hover, .header__nav a:focus-visible {
    color: var(--color-primary);
}


.hero-section {
    background-color: var(--color-bg-light);
    background-image: url('../assets/hero.png'); 
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
}

.hero__container {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero__badge {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(5px);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 24px;
}

.hero__title {
    font-size: clamp(36px, 8vw, 48px);
    line-height: 1.2;
    margin-bottom: 16px;
}

.hero__subtitle {
    font-size: clamp(18px, 4vw, 20px);
      color: white;
    max-width: 600px;
    margin-bottom: 32px;
}

.hero__actions {
    display: flex;
    gap: 16px;
}



.how-it-works__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    text-align: center;
}
.step-icon {
    color: var(--color-primary);
    margin-bottom: 16px;
}
.how-it-works__step h3 {
    font-size: 20px;
    margin-bottom: 8px;
}


.games-section {
    background-color: var(--color-bg-light);
}
.games__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 32px;
}

.game-card {
    background: var(--color-white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}
.game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(17, 24, 39, .1);
}

.game-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.game-card__content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.game-card__title {
    font-size: 20px;
    margin-bottom: 8px;
}
.game-card__description {
    color: var(--color-text-light);
    margin-bottom: 24px;
    flex-grow: 1;
}
.game-card .btn {
    width: 100%;
}


.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}
.feature-item {
    text-align: center;
}
.feature-icon {
    color: var(--color-accent-teal);
    margin-bottom: 16px;
}
.feature-item h3 {
    font-size: 20px;
    margin-bottom: 8px;
}


.responsible-play-section, .about-section {
    background-color: var(--color-bg-light);
}
.responsible-play-section .container,
.about-section .container {
    max-width: 800px;
    text-align: center;
}
.responsible-play-section p,
.about-section p {
    margin-bottom: 16px;
}



.faq__grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.faq-item {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 16px;
}
.faq-item summary {
    font-weight: 600;
    font-size: 18px;
    cursor: pointer;
    list-style: none; 
}
.faq-item summary::-webkit-details-marker {
    display: none; 
}
.faq-item summary::after {
    content: '+';
    float: right;
    font-size: 24px;
    color: var(--color-primary);
    transition: transform var(--transition-speed);
}
.faq-item[open] summary::after {
    transform: rotate(45deg);
}
.faq-item p {
    margin-top: 16px;
    color: var(--color-text-light);
}


.contact-section {
    background-color: var(--color-bg-light);
}
.contact__container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.contact__info .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.contact__info address {
    font-style: normal;
}
.contact__info address p {
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.contact__info address a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-speed);
}
.contact__info address a:hover {
    color: var(--color-primary);
}
.contact__info i {
    color: var(--color-primary);
    margin-top: 4px;
}

.contact__socials {
    margin-top: 24px;
    display: flex;
    gap: 16px;
}
.contact__socials a {
    font-size: 20px;
    color: var(--color-text-light);
    transition: color var(--transition-speed);
}
.contact__socials a:hover {
    color: var(--color-primary);
}

.contact-form .form-group {
    margin-bottom: 20px;
}
.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-family: inherit;
    font-size: 16px;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(197, 48, 48, 0.2);
}
.form-group.error input,
.form-group.error textarea {
    border-color: #ef4444;
}
.error-message {
    color: #ef4444;
    font-size: 14px;
    margin-top: 4px;
    min-height: 1em;
}
#form-status {
    margin-top: 16px;
    font-weight: 500;
}
#form-status.success { color: var(--color-accent-teal); }
#form-status.error { color: #ef4444; }



.footer {
    background-color: var(--color-bg-dark);
    color: #d1d5db;
    text-align: center;
}
.footer__container {
    padding-top: 48px;
    padding-bottom: 48px;
}
.footer__links {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}
.footer__links a {
    color: #d1d5db;
    text-decoration: none;
    transition: color var(--transition-speed);
}
.footer__links a:hover {
    color: var(--color-accent-amber);
}
.footer__disclaimer {
    max-width: 700px;
    margin: 0 auto 24px auto;
    font-size: 14px;
    color: #9ca3af;
}
.footer__copyright {
    font-size: 14px;
    color: #9ca3af;
}



.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
}
.modal[hidden] {
    display: none;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(17, 24, 39, 0.8);
    cursor: pointer;
}

.modal__content {
    position: relative;
    width: 90%;
    height: 85%;
    max-width: 1200px;
    background-color: var(--color-bg-dark);
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    z-index: 2001;
    display: flex;
    flex-direction: column;
}

.modal__close-btn {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: 36px;
    line-height: 1;
    cursor: pointer;
}

.modal__iframe-container {
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 8px;
}
.modal__iframe-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}


@media (max-width: 768px) {
    .header__nav {
        display: none; 
    }
    .hero__actions {
        flex-direction: column;
    }
    .contact__container {
        grid-template-columns: 1fr;
    }
    .contact__info .section-title, .contact__info p {
        text-align: center;
    }
    .contact__info address {
       display: flex;
       flex-direction: column;
       align-items: center;
    }
     .contact__socials {
        justify-content: center;
     }
}


.policy-section {
    padding: clamp(24px, 5vw, 64px) 0;
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
}

.policy-content h1 {
    font-size: clamp(28px, 5vw, 36px);
    margin-bottom: 24px;
}

.policy-content h2 {
    font-size: 22px;
    margin-top: 32px;
    margin-bottom: 16px;
}

.policy-content p,
.policy-content ul {
    margin-bottom: 16px;
    color: var(--color-text-light);
}

.policy-content ul {
    padding-left: 20px;
}

.policy-content a {
    color: var(--color-primary);
    text-decoration: none;
}

.policy-content a:hover {
    text-decoration: underline;
}