*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #0f1a2e 100%);
    color: #ffffff;
    line-height: 1.6;
    font-size: 17px;
    min-height: 100vh;
    overflow-x: hidden;
}
a {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero { 
    position: relative; 
    padding: 100px 0 80px; 
    text-align: center; 
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: -20%; 
    left: 50%;
    transform: translateX(-50%);
    width: 500px; 
    height: 500px;
    background: radial-gradient(circle, rgba(255,92,31,0.18) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}
.hero-content {
    position: relative;
    z-index: 2;
}
.logo {
    width: 185px;
    height: auto;
    margin: 20px auto 8px;
    display: block;
}
.hero-label {
    font-size: 18px;
    font-weight: 500;
    color: #ff5c1f;
    letter-spacing: 3px;
    text-transform: uppercase;
}
.hero-title {
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -2px;
    margin: 16px 0 20px;
}
.hero-title span {
    color: #ff5c1f;
}
.hero-dates {
    font-size: 22px;
    color: #b0b5c8;
    margin-bottom: 40px;
}
.btn {
    display: inline-block;
    padding: 12px 40px;
    background: #ff5c1f;
    color: #fff;
    font-weight: 700;
    font-size: 20px;
    border-radius: 8px;
    transition: background 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 8px 20px rgba(255,92,31,0.4);
}
.btn:hover { background: #ff7a45; box-shadow: 0 12px 30px rgba(255,92,31,0.5); }

#pricing { 
    padding: 120px 0 80px; 
    position: relative;
    overflow: hidden;
}
#pricing::before {
    content: '';
    position: absolute;
    top: 0; 
    right: 10%;
    width: 500px; 
    height: 500px;
    background: radial-gradient(circle, rgba(255,92,31,0.1) 0%, transparent 70%);
    filter: blur(50px);
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 900;
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 20px;
    color: #ff9966;
    text-align: center;
    margin-bottom: 60px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-bottom: 80px;
}
.card {
    display: block;
    background: rgba(26,31,58,0.8);
    border: 1px solid rgba(255,92,31,0.3);
    border-radius: 16px;
    padding: 40px 32px;
    backdrop-filter: blur(12px);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, #ff5c1f, #ff9966);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.card:hover {
    border-color: rgba(255,92,31,0.6);
    background: rgba(255,92,31,0.12);
    box-shadow: 0 25px 50px rgba(255,92,31,0.2);
}
.card:hover::before {
    transform: scaleX(1);
}

.card-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
}
.old-price {
    font-size: 16px;
    color: #7a8a99;
    text-decoration: line-through;
    margin-bottom: 8px;
}
.new-price {
    font-size: 36px;
    font-weight: 900;
    color: #ff5c1f;
}
.new-price span {
    font-size: 18px;
    vertical-align: super;
}
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,92,31,0.2), transparent);
    margin: 32px 0;
}

.info {
    padding: 20px 0 60px;
}
.info-left {
    text-align: left;
    max-width: 900px;
}
.info-left h2 { font-size: 36px; font-weight: 700; margin-bottom: 32px; color: #ffffff; }
.info-left p.simple {
    color: #b0b5c8;
    margin-bottom: 24px;
}

.info-left p.list-header  {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #b0b5c8;
}
ul {
    margin-left: 20px;
}
li {
    margin-bottom: 5px;
    color: #b0b5c8;
}
li a {
    color: #ff5c1f;
}
li a:hover {
    text-decoration: underline;
}
li:last-child {
    margin-bottom: 24px;
}

.separator {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 60px 0;
}

.info-small {
    padding: 40px 0 80px;
}
.info-small .info-left p {
    font-size: 14px;
    color: #8a90a3;
    line-height: 1.7;
}
.info-small a {
    text-decoration: none;
    color: #ff5c1f;
    cursor: pointer;
}
.info-small a:hover {
    text-decoration: underline;
}

.pricing-bg-bottom {
    position: fixed;
    bottom: -100px; left: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(255,92,31,0.08) 0%, transparent 70%);
    filter: blur(50px);
    pointer-events: none;
    z-index: -1;
}

@media (max-width: 768px) {
    .hero {
        padding: 80px 0 60px;
    }
    .hero-bg { 
        width: 400px; 
        height: 400px; 
        top: -20%; 
        right: -20%; 
    }
    .pricing-grid {
        gap: 24px;
    }
    .card {
        padding: 32px 24px;
    }
    .info-left h2 {
        font-size: 32px;
    }
    #pricing {
        padding: 80px 0 60px;
    }
    #pricing::before {
        right: -50px;
        width: 300px; 
        height: 300px;
    }
}
@media (max-width: 480px) {
    .hero {
        padding: 60px 0 40px;
    }
    .hero-bg { 
        width: 300px; 
        height: 300px; 
        top: -10%; 
        right: -10%; 
    }
    #pricing {
        padding: 60px 0 40px;
    }
    #pricing::before {
        right: -30px;
        width: 250px; 
        height: 250px;
    }
}