:root {
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --ink: #0f172a;
    --ink-soft: #475569;
    --muted: #64748b;
    /* Warna brand asli dari logo Shinichi (perisai navy + merah) */
    --brand: #ef0107;
    --brand-dark: #c8050a;
    --navy: #032479;
    --navy-deep: #021a5c;
    --line: #e2e8f0;
    --radius: 16px;
    --shadow: 0 10px 30px -12px rgba(15, 23, 42, 0.18);
    --max: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: 24px; }

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 8px; padding: 14px 26px; border-radius: 999px;
    background: var(--brand); color: #fff; font-weight: 700; font-size: 1rem;
    border: 2px solid var(--brand); transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
    box-shadow: 0 8px 20px -8px rgba(225, 29, 42, .55);
}
.btn:hover { background: var(--brand-dark); border-color: var(--brand-dark); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); box-shadow: none; }
.btn-ghost:hover { background: var(--bg-alt); border-color: var(--ink-soft); }
.btn-sm { padding: 9px 18px; font-size: .9rem; }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, .85); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 1.2rem; }
.brand-mark { width: 34px; height: 39px; object-fit: contain; display: block; }
.brand-text { letter-spacing: -.02em; }
.brand-text strong { color: var(--brand); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--ink-soft); font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.btn { color: #fff; }

/* ---------- Hero ---------- */
.hero { background: radial-gradient(1200px 500px at 80% -10%, #fee2e2 0%, transparent 60%), var(--bg); padding: 72px 0 80px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow { color: var(--brand); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: .82rem; margin-bottom: 14px; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.1; letter-spacing: -.03em; margin-bottom: 18px; }
.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 36ch; margin-bottom: 30px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.stats { display: flex; gap: 36px; margin-top: 40px; }
.stats dt { font-size: 1.5rem; font-weight: 800; color: var(--navy); }
.stats dd { color: var(--muted); font-size: .9rem; }

.hero-card {
    border-radius: 24px; padding: 48px 40px 36px; text-align: center;
    background: #fff; border: 1px solid var(--line);
    box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.hero-card::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 6px;
    background: linear-gradient(90deg, var(--navy) 0 50%, var(--brand) 50% 100%);
}
.hero-card-logo { width: min(240px, 70%); height: auto; margin: 0 auto 22px; display: block; }
.hero-card-tag { color: var(--navy); font-weight: 600; font-size: 1.02rem; }
.hero-card-foot { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; letter-spacing: .04em; }

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-title { font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -.02em; text-align: center; }
.split .section-title, .split .section-sub { text-align: left; }
.section-sub { color: var(--muted); text-align: center; margin: 10px 0 44px; font-size: 1.05rem; }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
    background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 32px 28px; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card-icon {
    display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px;
    background: #fef2f2; color: var(--brand); font-family: 'Noto Serif JP', serif; font-size: 1.6rem; font-weight: 700; margin-bottom: 18px;
}
.card h3 { font-size: 1.18rem; margin-bottom: 8px; }
.card p { color: var(--ink-soft); }

/* ---------- Features ---------- */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.feature { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; border-left: 4px solid var(--brand); }
.feature h3 { font-size: 1.1rem; margin-bottom: 6px; }
.feature p { color: var(--ink-soft); }

/* ---------- Penyaluran ---------- */
.split { display: grid; grid-template-columns: 1.3fr .7fr; gap: 48px; align-items: center; }
.steps { list-style: none; counter-reset: step; display: grid; gap: 18px; margin-top: 26px; }
.steps li { counter-increment: step; position: relative; padding-left: 56px; color: var(--ink-soft); }
.steps li::before {
    content: counter(step); position: absolute; left: 0; top: -2px;
    width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%;
    background: var(--navy); color: #fff; font-weight: 700;
}
.steps strong { color: var(--ink); }
.quote-card {
    background: linear-gradient(160deg, #fef2f2, #fff); border: 1px solid #fecaca;
    border-radius: 24px; padding: 40px; text-align: center;
}
.quote-card p { font-family: 'Noto Serif JP', serif; font-size: 1.8rem; color: var(--navy); margin-bottom: 12px; }
.quote-card span { color: var(--brand-dark); font-weight: 600; }

/* ---------- CTA ---------- */
.cta { background: var(--navy); color: #fff; padding: 76px 0; text-align: center; }
.cta-inner { display: grid; place-items: center; gap: 12px; }
.cta h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); letter-spacing: -.02em; }
.cta p { color: #cbd5e1; margin-bottom: 14px; }
.cta .btn-ghost { color: #fff; border-color: rgba(255,255,255,.3); }
.cta .btn-ghost:hover { background: rgba(255,255,255,.08); }

/* ---------- Footer ---------- */
.site-footer { background: #f1f5f9; padding: 56px 0 28px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.site-footer h4 { font-size: .95rem; margin-bottom: 10px; }
.muted { color: var(--muted); font-size: .94rem; }
.muted a { color: var(--ink-soft); }
.muted a:hover { color: var(--brand); }
.socials { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 16px; }
.socials a { color: var(--ink-soft); font-weight: 600; font-size: .9rem; }
.socials a:hover { color: var(--brand); }
.copyright { border-top: 1px solid var(--line); padding-top: 20px; color: var(--muted); font-size: .86rem; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
    .hero-grid, .split { grid-template-columns: 1fr; }
    .hero-card { order: -1; }
    .cards, .features { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .nav-links { gap: 16px; }
    .nav-links a:not(.btn) { display: none; }
    .stats { gap: 24px; }
}