:root {
    --bg: #f6f8fc;
    --surface: #ffffff;
    --surface-soft: #f8fafc;
    --line: #dbe2ef;
    --line-strong: #cbd5e1;
    --text: #0f172a;
    --muted: #536277;
    --blue: #1f4ed8;
    --blue-dark: #143fb9;
    --shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: linear-gradient(180deg, #fbfcff 0%, var(--bg) 100%);
    color: var(--text);
    font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
}

.bbq-shell {
    width: min(1380px, calc(100% - 40px));
    margin: 0 auto;
}

.bbq-header {
    margin-top: 16px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--line);
    border-radius: 0 0 24px 24px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.bbq-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 32px;
}

.bbq-brand {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.bbq-brand-logo-wrap {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.bbq-brand-logo {
    display: block;
    width: min(360px, 42vw);
    height: auto;
}

.bbq-brand-copy {
    display: none;
}

.bbq-brand-title {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.bbq-brand-subtitle {
    font-size: 1rem;
    color: var(--muted);
}

.bbq-link-btn,
.bbq-primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 24px;
    border-radius: 16px;
    border: 1px solid transparent;
    background: linear-gradient(180deg, #2157e5 0%, var(--blue) 100%);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
    box-shadow: 0 12px 28px rgba(31, 78, 216, 0.24);
}

.bbq-secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 18px;
    border-radius: 14px;
    border: 1px solid rgba(31, 78, 216, 0.18);
    background: #eef4ff;
    color: var(--blue);
    font-size: 0.98rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

.bbq-link-btn:hover,
.bbq-primary-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px rgba(31, 78, 216, 0.28);
}

.bbq-primary-btn:disabled {
    cursor: not-allowed;
    opacity: 0.72;
    transform: none;
    box-shadow: none;
}

.bbq-main {
    padding: 34px 0 52px;
}

.bbq-hero {
    display: grid;
    grid-template-columns: 1.02fr 0.92fr;
    gap: 42px;
    align-items: stretch;
    padding: 28px 0 18px;
}

.bbq-hero-copy,
.bbq-card,
.bbq-step-card,
.bbq-info-row {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.bbq-hero-copy {
    border-radius: var(--radius-xl);
    padding: 48px 42px;
    background:
        radial-gradient(circle at top left, rgba(49, 97, 255, 0.08), transparent 34%),
        rgba(255, 255, 255, 0.94);
}

.bbq-kicker {
    color: var(--blue);
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 16px;
}

.bbq-title {
    margin: 0 0 20px;
    font-size: clamp(3rem, 5vw, 5rem);
    line-height: 0.95;
    letter-spacing: -0.06em;
}

.bbq-copy {
    margin: 0;
    color: var(--muted);
    font-size: 1.14rem;
    line-height: 1.68;
    max-width: 630px;
}

.bbq-trust-note {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 34px;
    padding: 18px 20px;
    border-radius: 20px;
    background: rgba(37, 99, 235, 0.05);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.bbq-icon-badge {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #e8f0ff;
    color: var(--blue);
}

.bbq-trust-text {
    color: #314155;
    font-size: 1.08rem;
    line-height: 1.55;
}

.bbq-benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 40px;
}

.bbq-benefit {
    display: flex;
    gap: 14px;
    padding: 10px 8px;
    align-items: center;
}

.bbq-benefit + .bbq-benefit {
    border-left: 1px solid var(--line);
    padding-left: 20px;
}

.bbq-benefit-copy {
    font-size: 1rem;
    line-height: 1.4;
    color: #243247;
}

.bbq-card {
    border-radius: var(--radius-xl);
    padding: 26px 26px 22px;
}

.bbq-card-title {
    margin: 0 0 18px;
    font-size: 1.35rem;
    line-height: 1.1;
}

.bbq-field {
    margin-bottom: 16px;
}

.bbq-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1f2a3d;
}

.bbq-wallet-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
}

.bbq-inline-note {
    margin-top: 8px;
    color: #607086;
    font-size: 0.92rem;
    line-height: 1.5;
}

.bbq-input,
.bbq-select {
    width: 100%;
    min-height: 52px;
    padding: 0 16px;
    border-radius: 14px;
    border: 1px solid var(--line-strong);
    background: #fff;
    color: var(--text);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.bbq-input:focus,
.bbq-select:focus {
    border-color: rgba(31, 78, 216, 0.65);
    box-shadow: 0 0 0 4px rgba(31, 78, 216, 0.12);
}

.bbq-input[type="number"] {
    appearance: textfield;
}

.bbq-error {
    display: none;
    margin-top: 8px;
    color: #d14343;
    font-size: 0.92rem;
}

.bbq-order-summary {
    padding: 16px 16px 10px;
    border-radius: 16px;
    background: var(--surface-soft);
    border: 1px solid #e8eef7;
    margin: 8px 0 14px;
}

.bbq-summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 10px 0;
    font-size: 1rem;
    color: #314155;
}

.bbq-summary-row + .bbq-summary-row {
    border-top: 1px solid #e6edf7;
}

.bbq-summary-row strong {
    color: #111827;
    font-size: 1.02rem;
}

.bbq-footnote {
    margin: 14px 0 0;
    color: #607086;
    font-size: 0.95rem;
    text-align: center;
}

.bbq-status {
    display: none;
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 14px;
    font-size: 0.96rem;
    line-height: 1.5;
}

.bbq-status.is-error {
    display: block;
    background: #fff1f1;
    color: #ba2d2d;
    border: 1px solid #f2caca;
}

.bbq-status.is-success {
    display: block;
    background: #edf7f1;
    color: #17633f;
    border: 1px solid #cde8d7;
}

.bbq-order-result {
    display: none;
}

.bbq-order-result.is-visible {
    display: block;
}

.bbq-order-result-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 16px;
}

.bbq-result-item {
    padding: 14px;
    border-radius: 16px;
    background: var(--surface-soft);
    border: 1px solid #e8eef7;
}

.bbq-result-item.full {
    grid-column: 1 / -1;
}

.bbq-result-label {
    display: block;
    margin-bottom: 6px;
    color: #607086;
    font-size: 0.9rem;
}

.bbq-result-value {
    color: #111827;
    font-weight: 600;
    word-break: break-word;
}

.bbq-copy-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 12px;
    border-radius: 12px;
    border: 1px solid rgba(31, 78, 216, 0.18);
    background: rgba(31, 78, 216, 0.06);
    color: var(--blue);
    font-weight: 700;
    cursor: pointer;
}

.bbq-qr {
    width: 136px;
    height: 136px;
    border-radius: 16px;
    border: 1px solid #dbe4f0;
    background: #fff;
    padding: 8px;
}

.bbq-section {
    padding: 20px 0 0;
}

.bbq-section-title {
    text-align: center;
    font-size: 2rem;
    line-height: 1;
    margin: 0 0 22px;
    letter-spacing: -0.04em;
}

.bbq-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: center;
}

.bbq-step-card {
    position: relative;
    border-radius: 20px;
    padding: 22px 24px;
    min-height: 124px;
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.bbq-step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #e7efff;
    color: var(--blue);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.bbq-step-title {
    margin: 0 0 8px;
    font-size: 1.35rem;
}

.bbq-step-copy {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
    font-size: 1rem;
}

.bbq-step-card:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -18px;
    width: 36px;
    border-top: 2px dashed #a9c2ff;
    transform: translateY(-50%);
}

.bbq-info-row {
    margin-top: 18px;
    border-radius: 20px;
    padding: 18px 12px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
}

.bbq-info-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 22px;
}

.bbq-info-item + .bbq-info-item {
    border-left: 1px solid var(--line);
}

.bbq-info-title {
    margin: 0 0 6px;
    font-size: 1.02rem;
}

.bbq-info-copy {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.5;
    color: var(--muted);
}

.bbq-state-grid {
    margin-top: 22px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.bbq-data-card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    border-radius: 22px;
    padding: 24px;
}

.bbq-data-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.bbq-data-card-kicker {
    color: var(--blue);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 8px;
}

.bbq-data-card-title {
    margin: 0;
    font-size: 1.35rem;
    line-height: 1.2;
}

.bbq-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    background: #eef2ff;
    color: var(--blue);
    border: 1px solid #d7e2ff;
    font-size: 0.9rem;
    font-weight: 700;
    white-space: nowrap;
}

.bbq-badge.is-success {
    background: #edf7f1;
    color: #17633f;
    border-color: #cde8d7;
}

.bbq-badge.is-warning {
    background: #fff8e7;
    color: #9a6700;
    border-color: #f6df9b;
}

.bbq-badge.is-danger {
    background: #fff1f1;
    color: #ba2d2d;
    border-color: #f2caca;
}

.bbq-data-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.bbq-data-item {
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--surface-soft);
    border: 1px solid #e8eef7;
    min-height: 86px;
}

.bbq-data-item-full {
    grid-column: 1 / -1;
}

.bbq-data-item span {
    display: block;
    margin-bottom: 8px;
    color: #607086;
    font-size: 0.92rem;
}

.bbq-data-item strong {
    color: #111827;
    font-size: 1rem;
    line-height: 1.45;
    word-break: break-word;
}

.bbq-footer {
    margin-top: 22px;
    padding: 26px 0 40px;
    border-top: 1px solid #dce3ee;
}

.bbq-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    color: #4d5b70;
}

.bbq-footer-left,
.bbq-footer-right {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.bbq-footer-brand {
    font-weight: 800;
    font-size: 1rem;
    color: #101827;
}

.bbq-footer-link {
    color: var(--blue);
    font-weight: 600;
}

@media (max-width: 1180px) {
    .bbq-hero {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .bbq-title {
        font-size: clamp(2.7rem, 8vw, 4rem);
    }

    .bbq-steps {
        grid-template-columns: 1fr;
    }

    .bbq-step-card:not(:last-child)::after {
        display: none;
    }

    .bbq-info-row {
        grid-template-columns: 1fr;
    }

    .bbq-info-item + .bbq-info-item {
        border-left: 0;
        border-top: 1px solid var(--line);
    }

    .bbq-state-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    .bbq-shell {
        width: min(100% - 24px, 1380px);
    }

    .bbq-header-inner,
    .bbq-hero-copy,
    .bbq-card {
        padding-left: 20px;
        padding-right: 20px;
    }

    .bbq-brand-title {
        font-size: 1.7rem;
    }

    .bbq-brand-logo {
        width: min(280px, 56vw);
    }

    .bbq-benefits {
        grid-template-columns: 1fr;
    }

    .bbq-benefit + .bbq-benefit {
        border-left: 0;
        padding-left: 8px;
        border-top: 1px solid var(--line);
        padding-top: 16px;
    }

    .bbq-order-result-grid {
        grid-template-columns: 1fr;
    }

    .bbq-data-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .bbq-header-inner {
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .bbq-brand {
        gap: 8px 14px;
        flex-direction: column;
        align-items: flex-start;
    }

    .bbq-brand-logo {
        width: min(240px, 72vw);
    }

    .bbq-link-btn,
    .bbq-primary-btn {
        width: 100%;
    }

    .bbq-wallet-row {
        grid-template-columns: 1fr;
    }

    .bbq-secondary-btn {
        width: 100%;
    }

    .bbq-summary-row {
        font-size: 0.96rem;
    }

    .bbq-footer-left,
    .bbq-footer-right {
        gap: 16px;
        width: 100%;
    }
}