/* ============================================================
   AEVRA v2 — Halaman Tentang
   Sumber: design_handoff_aevra_tentang
   ============================================================ */

/* ---------- Hero ---------- */
.tn-hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--rd-border-soft);
}

.tn-hero-inner {
    position: relative;
    max-width: 920px;
    margin: 0 auto;
    padding: 130px 36px 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    text-align: center;
}

.tn-hero-h1 {
    margin: 0;
    font-family: var(--rd-serif);
    font-weight: 400;
    font-size: clamp(44px, 5vw, 68px);
    line-height: 1.08;
    text-wrap: balance;
}

.tn-hero-h1 em { font-style: italic; color: var(--rd-gold); }

.tn-hero-sub {
    margin: 0;
    max-width: 46ch;
    font-size: 18px;
    line-height: 1.65;
    color: var(--rd-fg-68);
}

/* ---------- Grid dua kolom ---------- */
.tn-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
}

.tn-grid--uneven { grid-template-columns: 0.9fr 1.1fr; }

.tn-col { display: flex; flex-direction: column; gap: 26px; }

.tn-body { display: flex; flex-direction: column; gap: 22px; }

.tn-body p {
    margin: 0;
    font-size: 16px;
    line-height: 1.7;
    color: var(--rd-fg-68);
}

.tn-body p.putih { color: var(--rd-fg); }
.tn-body p em { font-style: italic; color: var(--rd-gold); }

.tn-caption {
    font-family: var(--rd-mono);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    color: var(--rd-fg-40);
}

/* ---------- Timeline 4 era ---------- */
.tn-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--rd-border-row);
    border: 1px solid var(--rd-border-row);
    margin-top: 72px;
}

.tn-era {
    background: var(--rd-panel);
    padding: 40px 34px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.tn-era--aevra { background: var(--rd-panel-gold); }

.tn-era .label {
    font-family: var(--rd-mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    color: var(--rd-fg-45);
}

.tn-era--aevra .label { color: var(--rd-gold); }

.tn-era .judul { font-family: var(--rd-serif); font-size: 24px; }

.tn-era .desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--rd-fg-55);
}

/* ---------- Tabel spesifikasi ---------- */
.tn-spec { display: flex; flex-direction: column; border-top: 1px solid var(--rd-border-card); }

.tn-spec-row {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 24px;
    padding: 22px 4px;
    border-bottom: 1px solid var(--rd-border-card);
    align-items: baseline;
}

.tn-spec-row dt {
    margin: 0;
    font-family: var(--rd-mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--rd-fg-45);
}

.tn-spec-row dd { margin: 0; font-size: 16.5px; }

/* ---------- Blockquote filosofi ---------- */
.tn-quote {
    margin: 0;
    border-left: 1px solid rgba(216, 184, 121, 0.5);
    padding-left: 40px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.tn-quote .kutipan {
    font-family: var(--rd-serif);
    font-style: italic;
    font-size: clamp(26px, 2.4vw, 34px);
    line-height: 1.4;
}

.tn-quote .atribusi {
    font-family: var(--rd-mono);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    color: var(--rd-fg-45);
}

/* ---------- Responsif ---------- */
@media (max-width: 900px) {
    .tn-hero-inner { padding: 80px 24px 64px; }
    .tn-grid, .tn-grid--uneven { grid-template-columns: 1fr; gap: 36px; }
    .tn-timeline { grid-template-columns: 1fr 1fr; margin-top: 44px; }
    .tn-era { padding: 28px 24px; }
    .tn-spec-row { grid-template-columns: 130px 1fr; gap: 16px; }
    .tn-quote { padding-left: 24px; }
}