/* Fonts */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, #2b2348 0, #05040d 40%, #020208 100%);
    color: #f5f5ff;
    min-height: 100vh;
}

/* Layout Helpers */
.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 16px;
}

.section {
    padding: 72px 0;
}

.section-dark {
    background: radial-gradient(circle at top, rgba(120, 80, 255, 0.08), rgba(3, 3, 10, 1));
}

.section-header {
    max-width: 760px;
    margin: 0 auto 40px;
    text-align: left;
}

.section-header h2 {
    font-size: 30px;
    line-height: 1.25;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 15px;
    color: #b0b3c7;
    line-height: 1.6;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    background: linear-gradient(to right, rgba(5, 4, 18, 0.96), rgba(10, 4, 30, 0.96));
    border-bottom: 1px solid rgba(120, 80, 255, 0.4);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #ffffff;
    gap: 10px;
}

.logo img {
    width: 34px;
    height: 34px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.logo-sub {
    font-size: 11px;
    color: #b0b3c7;
}

.nav {
    display: flex;
    align-items: center;
    gap: 18px;
    flex: 1;
    justify-content: center;
}

.nav-link {
    font-size: 14px;
    text-decoration: none;
    color: #d7dbff;
    padding: 6px 10px;
    border-radius: 999px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover {
    background-color: rgba(114, 137, 255, 0.14);
    color: #ffffff;
}

.header-btn {
    font-size: 13px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid transparent;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.08s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #ff4f7b, #ff9040);
    color: #050308;
    box-shadow: 0 0 24px rgba(255, 112, 120, 0.6);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(255, 144, 64, 0.7);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(124, 144, 255, 0.15);
    border-color: rgba(124, 144, 255, 0.5);
    color: #f5f5ff;
}

.btn-secondary:hover {
    background: rgba(124, 144, 255, 0.25);
}

.btn-outline {
    background: transparent;
    border-color: rgba(181, 184, 233, 0.6);
    color: #f5f5ff;
}

.btn-outline:hover {
    background: rgba(181, 184, 233, 0.12);
}

.btn-ghost {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.1);
    color: #f5f5ff;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
}

.btn-full {
    width: 100%;
}

.btn-large {
    padding: 13px 26px;
    font-size: 15px;
}

/* Hero */
.hero {
    padding: 56px 0 64px;
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 32px;
    align-items: center;
}

.hero-content h1 {
    font-size: 32px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.hero-lead {
    font-size: 15px;
    line-height: 1.7;
    color: #d2d4ee;
    margin-bottom: 16px;
}

.hero-bullets {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}

.hero-bullets li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #c1c4e6;
    margin-bottom: 6px;
    position: relative;
    padding-left: 18px;
}

.hero-bullets li::before {
    content: "";
    position: absolute;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: linear-gradient(135deg, #ff4f7b, #ff9040);
    left: 0;
    top: 9px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-tag {
    font-size: 11px;
    color: #b9bde3;
    border-radius: 999px;
    border: 1px solid rgba(141, 147, 236, 0.6);
    padding: 4px 10px;
}

/* Hero Card */
.hero-card {
    background: radial-gradient(circle at top, rgba(124, 144, 255, 0.24), rgba(7, 5, 25, 0.96));
    border-radius: 22px;
    padding: 18px 18px 20px;
    border: 1px solid rgba(138, 148, 255, 0.6);
    box-shadow: 0 18px 42px rgba(5, 4, 22, 0.8);
}

.hero-card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 14px;
}

.badge {
    font-size: 11px;
    border-radius: 999px;
    padding: 3px 10px;
    border: 1px solid transparent;
}

.badge-new {
    background: rgba(87, 255, 170, 0.08);
    border-color: rgba(87, 255, 170, 0.5);
    color: #90ffbf;
}

.badge-hot {
    background: rgba(255, 124, 98, 0.12);
    border-color: rgba(255, 158, 120, 0.7);
    color: #ffc2a0;
}

.hero-card-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.hero-stat {
    flex: 1;
    padding: 10px 12px;
    background: rgba(7, 4, 26, 0.9);
    border-radius: 14px;
    border: 1px solid rgba(144, 152, 255, 0.4);
}

.hero-stat-label {
    font-size: 11px;
    color: #b9bde3;
}

.hero-stat-value {
    display: block;
    font-size: 18px;
    font-weight: 700;
    margin-top: 4px;
}

.hero-card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0 14px;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    font-size: 11px;
    border-radius: 999px;
    background: rgba(8, 6, 30, 0.9);
    border: 1px solid rgba(151, 159, 255, 0.45);
    color: #dde0ff;
}

.pill-icon {
    width: 14px;
    height: 14px;
}

.hero-note {
    font-size: 11px;
    color: #c0c3e1;
    margin-top: 10px;
}

/* Grid */
.grid {
    display: grid;
    gap: 18px;
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* Cards */
.card {
    background: radial-gradient(circle at top, rgba(39, 32, 90, 0.35), rgba(9, 8, 30, 0.98));
    border-radius: 20px;
    padding: 18px 18px 20px;
    border: 1px solid rgba(136, 141, 216, 0.6);
    box-shadow: 0 14px 34px rgba(3, 3, 15, 0.9);
}

.card-soft {
    background: rgba(10, 9, 32, 0.92);
}

.card-icon {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: rgba(132, 144, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.card-icon img {
    width: 18px;
    height: 18px;
}

.card h3 {
    font-size: 18px;
    margin: 0 0 10px;
}

.card p {
    font-size: 14px;
    color: #c4c7e4;
    line-height: 1.7;
    margin: 0 0 12px;
}

/* Lists */
.list {
    list-style: none;
    padding-left: 0;
    margin: 0 0 12px;
}

.list li {
    font-size: 13px;
    color: #d5d7f1;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;
    padding-left: 14px;
}

.list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 151, 105, 0.9);
}

/* Slots */
.slots-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.slot-card {
    background: rgba(9, 8, 28, 0.94);
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(131, 139, 231, 0.7);
    display: flex;
    flex-direction: column;
}

.slot-image {
    width: 100%;
    display: block;
    height: 140px;
    object-fit: cover;
}

.slot-body {
    padding: 10px 11px 12px;
}

.slot-body h3 {
    margin: 0 0 6px;
    font-size: 15px;
}

.slot-body p {
    margin: 0 0 10px;
    font-size: 13px;
    color: #cdd0f1;
    line-height: 1.5;
}

.slot-link {
    font-size: 12px;
    text-decoration: none;
    color: #ffb37e;
}

.slot-link:hover {
    text-decoration: underline;
}

/* Steps */
.steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-top: 10px;
}

.step {
    background: rgba(10, 8, 31, 0.96);
    border-radius: 18px;
    padding: 14px 14px 16px;
    border: 1px solid rgba(143, 149, 236, 0.7);
}

.step-number {
    width: 26px;
    height: 26px;
    border-radius: 999px;
    background: linear-gradient(135deg, #ff4f7b, #ff9040);
    color: #050308;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 8px;
}

.step-body h3 {
    font-size: 15px;
    margin: 0 0 6px;
}

.step-body p {
    font-size: 13px;
    color: #c9ccef;
    margin: 0;
    line-height: 1.6;
}

.steps-cta {
    margin-top: 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}

.steps-note {
    font-size: 13px;
    color: #c2c5e5;
}

/* Mobile section */
.mobile-cta {
    margin-top: 18px;
}

/* FAQ */
.faq {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: rgba(9, 8, 29, 0.96);
    border-radius: 16px;
    border: 1px solid rgba(127, 134, 227, 0.65);
    padding: 10px 12px;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item p {
    font-size: 13px;
    color: #cfd2f4;
    margin-top: 8px;
    line-height: 1.6;
}

/* SEO section */
.seo-section {
    background: #050410;
    border-top: 1px solid rgba(108, 113, 209, 0.5);
}

.seo-section h2 {
    font-size: 28px;
    margin-bottom: 16px;
}

.seo-section p {
    font-size: 14px;
    color: #d0d3f1;
    line-height: 1.8;
    margin-bottom: 14px;
}

/* Footer */
.footer {
    border-top: 1px solid rgba(116, 120, 214, 0.6);
    background: #040310;
    padding: 18px 0 20px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    font-size: 12px;
    color: #acafd1;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo {
    width: 30px;
    height: 30px;
}

.footer-title {
    font-weight: 600;
}

.footer-domain {
    font-size: 11px;
    color: #c6c8e7;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-links a {
    text-decoration: none;
    color: #c2c4e3;
}

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

.footer-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

/* Registration page */
.reg-body {
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #231f52 0, #050410 40%, #020207 100%);
    min-height: 100vh;
}

.reg-wrapper {
    width: 100%;
    max-width: 420px;
    padding: 16px;
}

.reg-card {
    background: rgba(8, 7, 29, 0.98);
    border-radius: 22px;
    padding: 22px 22px 24px;
    border: 1px solid rgba(141, 147, 236, 0.8);
    box-shadow: 0 18px 44px rgba(4, 4, 15, 0.9);
}

.reg-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 15px;
    font-weight: 600;
}

.reg-logo img {
    width: 30px;
    height: 30px;
}

.reg-title {
    font-size: 22px;
    margin: 0 0 10px;
}

.reg-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field label {
    font-size: 13px;
    color: #d8daf5;
}

.field input,
.field select {
    border-radius: 10px;
    border: 1px solid rgba(135, 140, 228, 0.9);
    padding: 10px 11px;
    background: rgba(5, 4, 20, 0.98);
    color: #f5f5ff;
    font-size: 14px;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.field input::placeholder {
    color: #878bb5;
}

.field input:focus,
.field select:focus {
    border-color: #ff8b5a;
    box-shadow: 0 0 0 1px rgba(255, 139, 90, 0.6);
    background: rgba(7, 5, 26, 0.98);
}

.field-check {
    font-size: 12px;
    color: #cfd1f4;
}

.field-check input[type="checkbox"] {
    margin-right: 6px;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    }
    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .slots-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
    }
    .nav {
        display: none;
    }
    .hero-inner {
        grid-template-columns: minmax(0, 1fr);
    }
    .hero-card {
        order: -1;
    }
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: minmax(0, 1fr);
    }
    .slots-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .steps {
        grid-template-columns: minmax(0, 1fr);
    }
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .footer-meta {
        align-items: flex-start;
    }
}

@media (max-width: 520px) {
    .slots-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .hero-content h1 {
        font-size: 26px;
    }
}