html {
    scroll-behavior: smooth;
}

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

body {
    margin: 0;
    padding: 0;
    background: #7b2f20;
    color: #fff8e8;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.7;
}

.header {
    height: 82px;
    background: #8b3d2b;
    border-bottom: 2px solid #f6b24b;
    display: flex;
    align-items: center;
    padding: 0 48px;
    gap: 28px;
    position: sticky;
    top: 0;
    z-index: 9999;
}

.logo {
    font-size: 34px;
    font-weight: 900;
    color: #ffd27a;
}

.logo span {
    color: #30d7ff;
}

.search {
    margin-left: auto;
    width: 380px;
    height: 48px;
    border: 1px solid rgba(255,210,122,.65);
    background: rgba(80,25,15,.55);
    color: #ffdca2;
    display: flex;
    align-items: center;
    padding: 0 18px;
    border-radius: 10px;
}

.header-buttons {
    display: flex;
    gap: 12px;
}

.header-btn {
    height: 48px;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(#ffb03a, #df6f17);
    color: #ffffff;
    font-weight: 900;
    text-decoration: none;
    border-radius: 10px;
    border: 2px solid #ffd27a;
}

.header-btn.login {
    background: linear-gradient(#00d9ff, #009dcc);
    border-color: #ffe2a1;
    color: #ffffff;
}

.page {
    max-width: 1320px;
    margin: 0 auto;
    padding: 42px 28px;
}

.top-hero {
    position: relative;
    height: 100vh;
    min-height: 720px;
    background-image: url('../images/hero.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    margin-bottom: 70px;
    overflow: hidden;
    border-radius: 18px;
    border: 2px solid #d9953b;
}

.top-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(88,35,22,.92) 0%,
        rgba(88,35,22,.68) 42%,
        rgba(88,35,22,.18) 100%
    );
}

.top-hero-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
    padding-left: 70px;
}

.top-hero-content h1 {
    font-size: 64px;
    line-height: 1.05;
    font-weight: 900;
    color: #fff8e8;
    margin-bottom: 24px;
}

.top-hero-content p {
    font-size: 24px;
    line-height: 1.45;
    color: #ffe1b0;
    margin-bottom: 36px;
}

.top-hero-btn,
.claim-btn,
.bonus-overlay-btn {
    background: linear-gradient(#00d9ff, #009dcc);
    color: #ffffff;
    font-weight: 900;
    text-decoration: none;
    border: 3px solid #f6b24b;
}

.top-hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 64px;
    padding: 0 46px;
    font-size: 20px;
    border-radius: 14px;
}

.hero-content h1 {
    font-size: 42px;
    margin-bottom: 12px;
    color: #ffd27a;
}

.hero-content p {
    color: #ffe1b0;
    margin-bottom: 24px;
    font-size: 18px;
}

.bonus-card {
    min-height: 380px;
    margin-bottom: 24px;
    border: 2px solid #d9953b;
    background: #6f2a1d;
    border-radius: 18px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 42% 58%;
    cursor: pointer;
    transition: .25s;
    position: relative;
}

.bonus-card:hover,
.bonus-card.selected {
    border-color: #ffd27a;
    box-shadow: 0 0 0 2px rgba(255,210,122,.25), 0 0 35px rgba(0,217,255,.22);
}

.bonus-info {
    position: relative;
    z-index: 2;
    padding: 38px;
    background: linear-gradient(90deg, #5b2118 0%, #763120 100%);
}

.label {
    display: inline-block;
    background: linear-gradient(#ffb03a, #df6f17);
    color: #ffffff;
    padding: 8px 14px;
    font-weight: 900;
    margin-bottom: 18px;
    border-radius: 8px;
    border: 1px solid #ffd27a;
}

.bonus-info h2 {
    font-size: 34px;
    line-height: 1.15;
    margin-bottom: 22px;
    color: #fff1c5;
}

.bonus-info ul {
    list-style: none;
}

.bonus-info li {
    color: #ffe1b0;
    margin-bottom: 10px;
    font-size: 16px;
}

.bonus-info li::before {
    content: "☀️";
    margin-right: 10px;
}

.bonus-art {
    position: relative;
    min-height: 380px;
    background-size: contain;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: #74301f;
}

.art-one {
    background-image: url('../images/bonus1.png');
}

.art-two {
    background-image: url('../images/bonus2.png');
}

.bonus-overlay-btn {
    position: absolute;
    right: 55px;
    bottom: 45px;
    width: 390px;
    max-width: 45%;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    border-radius: 14px;
    z-index: 10;
    transition: .2s;
}

.bonus-overlay-btn:hover,
.top-hero-btn:hover,
.claim-btn:hover,
.header-btn:hover {
    transform: scale(1.03);
    text-decoration: none;
}

.claim-btn {
    width: 100%;
    height: 66px;
    font-size: 24px;
    border-radius: 14px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-us {
    margin-top: 90px;
    margin-bottom: 90px;
}

.why-us h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 40px;
    color: #ffd27a;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.why-card {
    background: #6f2a1d;
    border: 2px solid rgba(246,178,75,.45);
    padding: 30px;
    border-radius: 18px;
}

.why-card h3 {
    margin-bottom: 15px;
    color: #fff8e8;
}

.why-card p {
    color: #ffe1b0;
}

.footer {
    margin-top: 80px;
    background: #5b2118;
    padding: 40px 60px;
    border-top: 2px solid #f6b24b;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer a {
    display: block;
    text-decoration: none;
    color: #ffd27a;
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 14px;
}

.footer a:hover {
    color: #ffffff;
}

.copyright {
    background: #3f160f;
    text-align: center;
    padding: 24px;
    color: #ffe1b0;
    font-size: 16px;
    font-weight: 500;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 70px 25px;
}

.container h1 {
    color: #ffd27a;
    margin-bottom: 25px;
    font-size: 38px;
}

.container h2 {
    color: #fff1c5;
    margin-top: 30px;
}

.container p,
.container li {
    color: #ffe1b0;
    font-size: 16px;
}

.container a {
    color: #00d9ff;
    text-decoration: none;
}

.container a:hover {
    text-decoration: underline;
}

@media (max-width: 900px) {
    .header {
        height: auto;
        padding: 18px;
        flex-direction: column;
        align-items: stretch;
    }

    .search,
    .header-btn {
        width: 100%;
    }

    .header-buttons {
        width: 100%;
    }

    .top-hero {
        min-height: 620px;
    }

    .top-hero-content {
        padding: 28px;
    }

    .top-hero-content h1 {
        font-size: 42px;
    }

    .bonus-card {
        grid-template-columns: 1fr;
    }

    .bonus-info h2 {
        font-size: 26px;
    }

    .bonus-art {
        min-height: 260px;
    }

    .bonus-overlay-btn {
        position: relative;
        right: auto;
        bottom: auto;
        max-width: none;
        width: auto;
        margin: 20px;
    }

    .why-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
}