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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: #fff;
}

.wrap {
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 28px;
}

/* Header */
.main-header {
    background: #000;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 3px 15px rgba(0,0,0,0.2);
}

.header-wrapper {
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text {
    font-size: 36px;
    font-weight: 900;
    color: #ffd700;
    letter-spacing: 3px;
}

.logo-subtitle {
    font-size: 14px;
    color: #fff;
    letter-spacing: 4px;
    font-weight: 600;
}

.main-nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 8px;
    transition: all 0.3s;
}

.nav-link:hover,
.nav-link.active {
    background: #ffd700;
    color: #000;
}

/* Promo Hero */
.promo-hero {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    padding: 75px 28px;
    text-align: center;
}

.promo-hero-content h1 {
    font-size: 54px;
    font-weight: 900;
    color: #000;
    margin-bottom: 14px;
}

.promo-hero-content p {
    font-size: 21px;
    color: #333;
    font-weight: 600;
}

/* Welcome Section */
.welcome-section {
    padding: 75px 28px;
    background: #f9f9f9;
}

.welcome-card {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    padding: 55px 45px;
    border-radius: 20px;
    text-align: center;
    color: #fff;
    box-shadow: 0 15px 45px rgba(0,0,0,0.3);
}

.welcome-badge {
    display: inline-block;
    background: #ffd700;
    color: #000;
    padding: 8px 22px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 22px;
}

.welcome-card h2 {
    font-size: 38px;
    font-weight: 900;
    margin-bottom: 18px;
}

.bonus-value {
    font-size: 52px;
    font-weight: 900;
    color: #ffd700;
    margin-bottom: 32px;
}

.bonus-list {
    list-style: none;
    margin-bottom: 35px;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.bonus-list li {
    font-size: 17px;
    margin-bottom: 14px;
    padding-left: 8px;
}

.claim-now-btn {
    padding: 18px 50px;
    background: #ffd700;
    color: #000;
    border: none;
    border-radius: 12px;
    font-size: 19px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s;
}

.claim-now-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255,215,0,0.5);
}

/* Daily Section */
.daily-section {
    padding: 75px 28px;
    background: #fff;
}

.title-block {
    text-align: center;
    margin-bottom: 52px;
}

.title-block h2 {
    font-size: 42px;
    font-weight: 900;
    color: #000;
    margin-bottom: 12px;
}

.title-block p {
    font-size: 18px;
    color: #666;
}

.daily-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.daily-card {
    background: #f9f9f9;
    padding: 38px 28px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s;
    border: 3px solid transparent;
}

.daily-card:hover {
    border-color: #ffd700;
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.daily-icon {
    width: 85px;
    height: 85px;
    margin: 0 auto 22px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #ffd700;
}

.daily-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.daily-card h3 {
    font-size: 22px;
    color: #000;
    margin-bottom: 14px;
    font-weight: 800;
}

.daily-card p {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 22px;
}

.daily-btn {
    padding: 12px 32px;
    background: #000;
    color: #ffd700;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.daily-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}


/* Cashback Section */
.cashback-section {
    padding: 75px 28px;
    background: #f9f9f9;
}

.cashback-layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 55px;
    align-items: center;
}

.cashback-visual img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.cashback-text h2 {
    font-size: 38px;
    font-weight: 900;
    color: #000;
    margin-bottom: 12px;
}

.cashback-text h3 {
    font-size: 26px;
    color: #ffd700;
    margin-bottom: 22px;
    font-weight: 800;
}

.cashback-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 32px;
}

.cashback-tiers {
    display: flex;
    gap: 22px;
    margin-bottom: 32px;
}

.tier {
    flex: 1;
    background: #fff;
    padding: 22px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #ffd700;
}

.tier-percent {
    display: block;
    font-size: 36px;
    font-weight: 900;
    color: #ffd700;
    margin-bottom: 8px;
}

.tier-label {
    display: block;
    font-size: 15px;
    color: #666;
    font-weight: 700;
}

.cashback-btn {
    padding: 16px 42px;
    background: #000;
    color: #ffd700;
    border: none;
    border-radius: 10px;
    font-size: 17px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s;
}

.cashback-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

/* Referral Section */
.referral-section {
    padding: 75px 28px;
    background: #fff;
}

.referral-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 42px;
}

.step-item {
    text-align: center;
    padding: 38px 28px;
    background: #f9f9f9;
    border-radius: 16px;
}

.step-num {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 900;
    margin: 0 auto 22px;
}

.step-item h3 {
    font-size: 22px;
    color: #000;
    margin-bottom: 12px;
    font-weight: 800;
}

.step-item p {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
}

.referral-cta {
    text-align: center;
}

.referral-btn {
    padding: 18px 50px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #000;
    border: none;
    border-radius: 12px;
    font-size: 19px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s;
}

.referral-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255,215,0,0.4);
}

/* Terms Section */
.terms-section {
    padding: 55px 28px;
    background: #f9f9f9;
}

.terms-section h3 {
    font-size: 24px;
    color: #000;
    margin-bottom: 18px;
    font-weight: 800;
}

.terms-section p {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}

/* Footer */
.main-footer {
    background: #000;
    color: #fff;
    padding: 65px 28px 28px;
}

.footer-wrapper {
    max-width: 1220px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 42px;
    margin-bottom: 42px;
}

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 22px;
    color: #ffd700;
    font-weight: 800;
}

.footer-col p {
    color: #ccc;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 12px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 14px;
    color: #ccc;
}

.footer-col ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 15px;
}

.footer-col ul li a:hover {
    color: #ffd700;
}

.footer-base {
    border-top: 1px solid #333;
    padding-top: 28px;
    text-align: center;
}

.footer-base p {
    color: #999;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .header-wrapper {
        flex-direction: column;
        gap: 18px;
    }
    
    .logo-text {
        font-size: 28px;
    }
    
    .main-nav {
        flex-wrap: wrap;
        gap: 12px;
        justify-content: center;
    }
    
    .nav-link {
        font-size: 14px;
        padding: 8px 14px;
    }
    
    .promo-hero-content h1 {
        font-size: 38px;
    }
    
    .promo-hero-content p {
        font-size: 18px;
    }
    
    .welcome-card {
        padding: 42px 32px;
    }
    
    .welcome-card h2 {
        font-size: 32px;
    }
    
    .bonus-value {
        font-size: 42px;
    }
    
    .title-block h2 {
        font-size: 34px;
    }
    
    .daily-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }
    
    .cashback-layout {
        grid-template-columns: 1fr;
        gap: 38px;
    }
    
    .cashback-tiers {
        flex-direction: column;
    }
    
    .referral-steps {
        grid-template-columns: 1fr;
        gap: 22px;
    }
    
    .footer-wrapper {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 24px;
    }
    
    .nav-link {
        font-size: 13px;
        padding: 6px 12px;
    }
    
    .promo-hero-content h1 {
        font-size: 32px;
    }
    
    .promo-hero-content p {
        font-size: 16px;
    }
    
    .welcome-card {
        padding: 32px 24px;
    }
    
    .welcome-card h2 {
        font-size: 28px;
    }
    
    .bonus-value {
        font-size: 36px;
    }
    
    .title-block h2 {
        font-size: 28px;
    }
    
    .daily-card {
        padding: 32px 22px;
    }
    
    .cashback-text h2 {
        font-size: 30px;
    }
}