@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background: #080812;
    color: #ffffff;
    min-height: 100vh;
}

header {
    text-align: center;
    padding: 80px 20px 60px;
    background: radial-gradient(ellipse at top, #1a1040 0%, #080812 70%);
    position: relative;
}

.logo {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: #8b5cf6;
    margin-bottom: 24px;
}

header h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff 0%, #c4b5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

header p {
    color: #9ca3af;
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

.features {
    max-width: 1100px;
    margin: 0 auto;
    padding: 70px 20px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 900px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .feature-grid { grid-template-columns: 1fr; } }

.feature-card {
    background: #0f0f1f;
    border: 1px solid #1e1e3a;
    border-radius: 20px;
    padding: 28px 22px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: #6339ff;
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(99,57,255,0.1);
}

.feature-card .icon { font-size: 2rem; margin-bottom: 14px; display: block; }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: #fff; }
.feature-card p { color: #6b7280; font-size: 0.85rem; line-height: 1.5; }

.plans {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 20px 70px;
}

.plans h2, .how h2 {
    text-align: center;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 50px;
    color: #fff;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: start;
}

.plan-card {
    background: #0f0f1f;
    border: 1px solid #1e1e3a;
    border-radius: 24px;
    padding: 36px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.plan-card:hover {
    border-color: #6339ff;
    box-shadow: 0 20px 60px rgba(99,57,255,0.15);
}

.plan-card.popular {
    border-color: #6339ff;
    background: linear-gradient(135deg, #0f0f1f 0%, #150f2a 100%);
    box-shadow: 0 20px 60px rgba(99,57,255,0.2);
}

.badge {
    background: linear-gradient(135deg, #6339ff, #8b5cf6);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 18px;
}

.plan-card h3 { font-size: 1.1rem; font-weight: 600; color: #9ca3af; margin-bottom: 16px; }

.price {
    font-size: 3.2rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
    margin-bottom: 4px;
}

.price span { font-size: 1.8rem; color: #8b5cf6; }

.price-note { color: #4b5563; font-size: 0.8rem; margin-bottom: 28px; font-weight: 500; }

.plan-card ul { list-style: none; margin-bottom: 32px; text-align: left; }

.plan-card ul li {
    padding: 9px 0;
    border-bottom: 1px solid #1e1e3a;
    color: #9ca3af;
    font-size: 0.9rem;
}

.plan-card ul li:last-child { border-bottom: none; }

.btn {
    display: inline-block;
    background: linear-gradient(135deg, #6339ff, #8b5cf6);
    color: #fff;
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    width: 100%;
}

.btn:hover {
    background: linear-gradient(135deg, #7c4dff, #9d6fff);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99,57,255,0.4);
}

.how { max-width: 900px; margin: 0 auto; padding: 20px 20px 80px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }

.step {
    text-align: center;
    padding: 30px 20px;
    background: #0f0f1f;
    border: 1px solid #1e1e3a;
    border-radius: 20px;
}

.step span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #6339ff, #8b5cf6);
    color: #fff;
    border-radius: 50%;
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.step h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: #fff; }
.step p { color: #6b7280; font-size: 0.85rem; line-height: 1.5; }

footer {
    text-align: center;
    padding: 40px 20px;
    color: #374151;
    border-top: 1px solid #111122;
    font-size: 0.85rem;
    line-height: 2;
}

footer a { color: #6339ff; text-decoration: none; }

.order { max-width: 500px; margin: 0 auto; padding: 60px 20px; }

.order-card {
    background: #0f0f1f;
    border: 1px solid #1e1e3a;
    border-radius: 24px;
    padding: 40px;
    text-align: center;
}

.sbp-info {
    background: #080812;
    border-radius: 14px;
    padding: 20px;
    margin: 24px 0;
    text-align: left;
}

.sbp-info h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 12px; color: #8b5cf6; }
.sbp-info ul { list-style: none; }
.sbp-info ul li { padding: 8px 0; border-bottom: 1px solid #1e1e3a; color: #9ca3af; font-size: 0.9rem; }
.note { color: #f59e0b; font-size: 0.85rem; margin-top: 12px; }

.confirm-form input {
    width: 100%;
    padding: 13px 16px;
    border-radius: 10px;
    border: 1px solid #1e1e3a;
    background: #080812;
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 14px;
    font-family: 'Inter', sans-serif;
}

.confirm-form input:focus { outline: none; border-color: #6339ff; }

.status { padding: 20px; border-radius: 14px; margin-bottom: 20px; }
.status.pending { background: #1a1200; border: 1px solid #f59e0b; }
.status.paid { background: #001a0a; border: 1px solid #10b981; }
.status.cancelled { background: #1a0000; border: 1px solid #ef4444; }

.key-box { background: #080812; border-radius: 10px; padding: 16px; margin: 16px 0; word-break: break-all; }
.key-box code { color: #8b5cf6; font-size: 0.85rem; }
.key-box button {
    margin-top: 10px;
    padding: 8px 20px;
    background: linear-gradient(135deg, #6339ff, #8b5cf6);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
}