/* ============================================================
   SAONIX SOLAR CALCULATOR — page styles (redesign port)
   ============================================================ */

.calc-app {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: start;
}

/* Inputs card */
.calc-inputs {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 36px;
}
.calc-inputs h2 { font-size: 22px; margin: 0 0 28px; }
.calc-label { font-size: 14px; font-weight: 700; display: block; margin: 28px 0 10px; color: var(--ink); }
.calc-inputs .calc-label:first-of-type { margin-top: 0; }
.calc-bill-row { display: flex; align-items: center; gap: 16px; }
.calc-bill-row input[type="range"] { flex: 1; accent-color: var(--cyan); height: 8px; cursor: pointer; }
.calc-bill-box {
    background: var(--white);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 17px; font-weight: 800; color: var(--cyan);
    min-width: 130px; text-align: center;
}
.calc-scale { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 6px; }
.calc-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.calc-fineprint { font-size: 13px; color: var(--muted); line-height: 1.55; margin: 24px 0 0; }

/* Result card */
.calc-result {
    background: var(--navy);
    border-radius: var(--radius-xl);
    padding: 36px;
    color: #fff;
}
.calc-size-row { display: flex; align-items: baseline; gap: 14px; margin-top: 10px; }
.calc-size { font-size: 64px; font-weight: 900; letter-spacing: -0.02em; line-height: 1; color: #fff; }
.calc-type { font-size: 20px; font-weight: 700; color: var(--cyan-lt); }
.calc-price { font-size: 26px; font-weight: 800; color: var(--cyan-lt); margin-top: 6px; }
.calc-price-note { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 2px; }
.calc-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; }
.calc-ctas { display: flex; gap: 12px; margin-top: 28px; }
.calc-ctas .btn { flex: 1; font-weight: 800; font-size: 15px; padding: 15px; }

/* 25-year note */
.calc-25yr {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin-top: 20px;
}
.calc-25yr-title { font-size: 14px; font-weight: 800; color: var(--ink); margin-bottom: 10px; }
.calc-25yr p { font-size: 14px; line-height: 1.6; color: var(--body); margin: 0; }

/* Responsive */
@media (max-width: 1024px) {
    .calc-app { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 640px) {
    .calc-inputs, .calc-result { padding: 24px 20px; }
    .calc-size { font-size: 52px; }
    .calc-ctas { flex-direction: column; }
    .calc-stats { grid-template-columns: 1fr 1fr; }
}