:root {
    --accent: #0bf51f;
    --accent-soft: #24fb8f;
    --bg: #0c0e14;
    --surface: #151922;
    --surface-2: #1c222d;
    --surface-3: #252d3b;
    --text: #e8eaef;
    --muted: #8b95a6;
    --border: rgba(245, 158, 11, 0.12);
    --font-display: 'Outfit', sans-serif;
    --font-text: 'DM Sans', sans-serif;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.5);
    --glow: 0 0 40px rgba(245, 158, 11, 0.08);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--muted);
    font-family: var(--font-text);
    font-size: 16px;
    line-height: 1.7;
}

.wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Nav */
.top-bar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(12, 14, 20, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
}

.top-bar .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
    color: var(--text);
}

.brand em {
    color: var(--accent);
    font-style: normal;
}

.nav-menu {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.nav-menu a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--muted);
    text-decoration: none;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}

.nav-menu a:hover {
    color: var(--accent);
    background: rgba(245, 158, 11, 0.08);
}

.cta-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent) 0%, #06d957 100%);
    color: #0c0e14;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow);
}

/* Hero */
.hero-block {
    position: relative;
    padding: 80px 0 100px;
    overflow: hidden;
}

.hero-block::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(245, 158, 11, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 20px;
    padding: 6px 14px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 100px;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.hero-block h1 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text);
    margin: 0 0 24px;
}

.hero-block .sub {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 480px;
    margin: 0 0 32px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 36px;
}

.btn-main {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent) 0%, #37d906 100%);
    color: #0c0e14;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-main:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text);
    font-weight: 600;
    padding: 15px 28px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s;
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pill {
    font-size: 0.85rem;
    color: var(--text);
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
}

.hero-visual {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 16/10;
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Sections */
.block {
    padding: 100px 0;
    border-bottom: 1px solid var(--border);
}

.block-head {
    margin-bottom: 48px;
}

.block-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 14px;
}

.block-head h2 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    letter-spacing: -0.02em;
    color: var(--text);
    margin: 0 0 16px;
}

.block-head .lead {
    font-size: 1.05rem;
    color: var(--muted);
    max-width: 620px;
    margin: 0;
}

/* Bento grid */
.bento {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.bento-card {
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 32px;
    transition: border-color 0.2s, transform 0.2s;
}

.bento-card:hover {
    border-color: rgba(245, 158, 11, 0.25);
    transform: translateY(-4px);
}

.bento-card h4 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--accent);
    margin: 0 0 12px;
}

.bento-card p,
.bento-card ul {
    margin: 0;
    font-size: 0.95rem;
    color: var(--muted);
}

.bento-card ul {
    padding-left: 20px;
}

.bento-card li {
    margin-bottom: 8px;
}

.bento-card strong {
    color: var(--text);
}

/* Table */
.table-wrap {
    overflow-x: auto;
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: var(--shadow);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.data-table th {
    text-align: left;
    padding: 20px 24px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 20px 24px;
    font-size: 0.95rem;
    color: var(--muted);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Finder */
.finder-panel {
    background: linear-gradient(160deg, var(--surface) 0%, var(--surface-2) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    margin-top: 40px;
}

.finder-panel h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text);
    margin: 0 0 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.finder-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.finder-cell label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 10px;
}

.finder-cell select {
    width: 100%;
    background: var(--bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-family: var(--font-text);
    font-size: 0.95rem;
    outline: none;
}

.finder-cell select:focus {
    border-color: var(--accent);
}

.finder-output {
    background: rgba(245, 158, 11, 0.06);
    color: var(--accent);
    padding: 20px 24px;
    text-align: center;
    border-radius: var(--radius-sm);
    border: 1px dashed rgba(245, 158, 11, 0.35);
    font-size: 0.95rem;
}

/* Checklist */
.check-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.check-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 24px;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.check-item:hover {
    background: var(--surface-2);
}

.check-item[data-done="1"] {
    border-color: rgba(34, 197, 94, 0.4);
}

.check-item[data-done="1"] .check-icon {
    background: #22c55e;
    border-color: #22c55e;
    color: #fff;
}

.check-icon {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    border: 2px solid var(--surface-3);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
}

.check-icon svg {
    width: 14px;
    height: 14px;
}

.check-item h4 {
    margin: 0 0 6px;
    font-size: 1rem;
    color: var(--text);
}

.check-item p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--muted);
}

/* FAQ */
.faq-block {
    border: none;
}

.faq-list {
    max-width: 780px;
    margin: 0 auto;
}

.faq-unit {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 0;
}

.faq-unit details summary {
    padding: 22px 0;
    cursor: pointer;
    font-weight: 600;
    color: var(--text);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.05rem;
}

.faq-unit details[open] summary {
    color: var(--accent);
}

.faq-unit .faq-ans {
    padding-bottom: 22px;
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.75;
}

/* Kunye */
.kunye-block {
    background: #08090d;
    border: none;
    padding: 56px 0;
}

.kunye-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.kunye-box h5 {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--muted);
    margin: 0 0 12px;
}

.kunye-box p {
    font-size: 0.9rem;
    color: var(--muted);
    margin: 0;
    opacity: 0.85;
}

/* Footer */
.site-foot {
    background: #06070a;
    padding: 70px 0 28px;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
}

.foot-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 48px;
    align-items: start;
}

.foot-brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--text);
    margin-bottom: 16px;
}

.foot-brand span {
    color: var(--accent);
}

.foot-desc {
    color: var(--muted);
    max-width: 380px;
    margin: 0 0 0;
    font-size: 0.9rem;
}

.foot-menu h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 18px;
}

.foot-menu a {
    display: block;
    margin-bottom: 10px;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s, padding-left 0.2s;
}

.foot-menu a:hover {
    color: var(--accent);
    padding-left: 6px;
}

.foot-copy {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
    color: var(--muted);
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Split layout */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.split .block-head {
    margin-bottom: 28px;
}

.split ul {
    padding-left: 20px;
    margin: 0 0 20px;
}

.split li {
    margin-bottom: 14px;
    color: var(--muted);
}

.split strong {
    color: var(--text);
}

@media (max-width: 900px) {
    .nav-menu {
        display: none;
    }

    .hero-grid,
    .bento,
    .split,
    .finder-row,
    .kunye-grid,
    .foot-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero-visual {
        aspect-ratio: 16/9;
        order: -1;
    }

    .btn-main,
    .btn-ghost {
        width: 100%;
        justify-content: center;
    }

    .block {
        padding: 64px 0;
    }
}