:root {
    --color-primary: #3a7bd5;
    --color-secondary: #00d2ff;
    --color-accent: #8e44ad;
    --color-dark: #333;
    --color-light: #f9f9f9;
    --color-gray: #777;
    --color-white: #ffffff;
    --gradient-bg: linear-gradient(120deg, #fdfbfb 0%, #ebedee 100%);
    --gradient-hero: linear-gradient(135deg, rgba(58, 123, 213, 0.1), rgba(142, 68, 173, 0.1));
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    --border-radius: 12px;
    --font-family: 'Helvetica Neue', Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
}

body.no-scroll {
    overflow: hidden;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-secondary);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--color-dark);
}


.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    border: none;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(58, 123, 213, 0.3);
}

:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        transition: none !important;
        animation: none !important;
    }
}


.age-gate {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1rem;
}

.age-gate__content {
    max-width: 500px;
}

.age-gate__content h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.age-gate__content p {
    margin-bottom: 1.5rem;
    color: var(--color-gray);
}

.age-gate__content small {
    display: block;
    margin-top: 1.5rem;
    color: var(--color-gray);
}

.age-gate__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.hidden {
    display: none;
}



.top-notice {
    background-color: var(--color-dark);
    color: var(--color-white);
    text-align: center;
    padding: 0.5rem;
    font-size: 0.9rem;
}

.header {
    background-color: var(--color-white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: padding 0.3s ease;
}

.header.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

.header__logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-dark);
}

.header__nav-list {
    display: none;
}

.header__cta {
    font-size: 0.9rem;
}



.hero {
    padding: 4rem 0;
    text-align: center;
    background: var(--gradient-hero);
}

.hero__content h1 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero__content p {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.hero__image {
    margin-top: 3rem;
}


.how-it-works {
    padding: 4rem 0;
    background-color: var(--color-light);
}

.how-it-works__grid {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.how-it-works__step {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.how-it-works__step i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.how-it-works__disclaimer {
    text-align: center;
    margin-top: 3rem;
    color: var(--color-gray);
}


.games {
    padding: 4rem 0;
}

.games__grid {
    display: grid;
    gap: 2rem;
}

.card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.card__image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.card__content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card__title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.card__description {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card .btn {
    width: 100%;
}


.benefits {
    padding: 4rem 0;
    background-color: var(--color-light);
}

.benefits__grid {
    display: grid;
    gap: 2rem;
}

.benefit-item {
    text-align: center;
}

.benefit-item i {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}


.responsible-play {
    padding: 4rem 0;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
}

.responsible-play__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
}

.responsible-play__badge {
    font-size: 2rem;
    font-weight: bold;
    border: 3px solid var(--color-white);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.responsible-play ul {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.responsible-play li::before {
    content: '✓';
    margin-right: 0.5rem;
}


.faq {
    padding: 4rem 0;
}

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

.faq__item {
    border-bottom: 1px solid #ddd;
}

.faq__question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 1.5rem 1rem;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    position: relative;
}

.faq__question::after {
    content: '+';
    position: absolute;
    right: 1rem;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq__question[aria-expanded="true"]::after {
    transform: rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq__answer p {
    padding: 0 1rem 1.5rem;
    color: var(--color-gray);
}


.contact {
    padding: 4rem 0;
    background-color: var(--color-light);
}

.contact__container {
    display: grid;
    gap: 3rem;
}

.contact__info ul {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.contact__info li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.contact__info i {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-right: 1rem;
    width: 20px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.form-group--checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group--checkbox input {
    width: auto;
}

.error-message {
    color: #d9534f;
    font-size: 0.9rem;
    display: block;
    margin-top: 0.25rem;
}


.footer {
    background-color: var(--color-dark);
    color: #ccc;
    padding: 3rem 0;
    text-align: center;
}

.footer__links {
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.footer__links a {
    color: var(--color-white);
}

.footer__disclaimer {
    font-size: 0.85rem;
    max-width: 800px;
    margin: 0 auto;
}

.footer__disclaimer p:first-child {
    margin-bottom: 0.5rem;
}


.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 200;
    display: flex;
    justify-content: center;
    align-items: center;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s 0.3s, opacity 0.3s ease;
}

.modal.is-visible {
    visibility: visible;
    opacity: 1;
    transition: visibility 0s 0s, opacity 0.3s ease;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    cursor: pointer;
}

.modal__content {
    position: relative;
    width: 90%;
    height: 80%;
    max-width: 1200px;
    background-color: var(--color-dark);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.is-visible .modal__content {
    transform: scale(1);
}

.modal__close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2.5rem;
    cursor: pointer;
}

.modal__title {
    padding: 1rem;
    color: var(--color-white);
    text-align: center;
}

.modal__frame-wrap {
    flex-grow: 1;
    overflow: hidden;
    border-bottom-left-radius: var(--border-radius);
    border-bottom-right-radius: var(--border-radius);
}

#gameFrame {
    width: 100%;
    height: 100%;
    border: none;
}


@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }

    .hero__container {
        display: flex;
        align-items: center;
        text-align: left;
        gap: 2rem;
    }

    .hero__content {
        flex: 1;
    }

    .hero__image {
        flex: 1;
        margin-top: 0;
    }

    .hero__buttons {
        justify-content: flex-start;
    }

    .how-it-works__grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .responsible-play__container {
        flex-direction: row;
        text-align: left;
    }

    .contact__container {
        grid-template-columns: 1fr 1.5fr;
    }

    .header__nav-list {
        display: flex;
        list-style: none;
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .games__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .benefits__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}


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

.legal-content h1,
.legal-content h2,
.legal-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-content h1 {
    border-bottom: 2px solid #eee;
    padding-bottom: 1rem;
}

.legal-content p,
.legal-content li {
    color: var(--color-gray);
    line-height: 1.7;
}

.legal-content ul {
    list-style-position: inside;
    padding-left: 1rem;
}

.legal-content strong {
    color: var(--color-dark);
}