/* Mockup 1, "Daylight": white space, charcoal type, one warm accent used sparingly. */
:root { --r: 26px; --lift: 0 30px 60px -40px rgba(22, 23, 27, .35); }
h1 { font-weight: 800; font-stretch: 112%; font-size: clamp(2.3rem, 5.4vw, 4.7rem); line-height: .98; letter-spacing: -.022em; }
h2 { font-weight: 800; font-stretch: 110%; font-size: clamp(1.9rem, 3.8vw, 3.2rem); line-height: 1.03; letter-spacing: -.02em; }
h3 { font-weight: 700; font-stretch: 105%; }

/* Bands: each page opens on sand, then paper and sand take turns. On sand, panels are white */
.hero, main > .sec:nth-child(odd):not(.contact) { background: var(--sand); --surface: #fff; --line: #d3ccbc; }

.hero__portrait { justify-self: end; width: min(100%, 360px); aspect-ratio: 4 / 5; border-radius: 26px; background: linear-gradient(160deg, var(--orange), var(--amber)); }

/* How it works: one track, four stops */
.steps { column-gap: 0; row-gap: 44px; }
.steps li { position: relative; padding: 30px clamp(16px, 2.6vw, 40px) 0 0; border-top: 1.5px solid var(--ink); }
.steps li::after { content: ""; position: absolute; top: -6.5px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--orange); }
.steps li::before { margin-bottom: 18px; font-weight: 200; font-stretch: 125%; font-size: 3.4rem; line-height: 1; }

.card { padding: clamp(24px, 2.6vw, 38px); border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.card h3 { font-size: 1.5rem; margin-bottom: 12px; }

.calc__body { padding: clamp(14px, 2vw, 28px); border: 1px solid var(--line); border-radius: 32px; background: #fff; box-shadow: var(--lift); }
.calc__form { padding: clamp(10px, 2vw, 28px); }
.calc__out { padding: clamp(26px, 3.4vw, 48px); border-radius: 22px; background: var(--ink); color: #fff; --out-line: rgba(255, 255, 255, .18); }
.calc__label { color: #c9ccd4; }
.calc__pay { font-weight: 800; font-stretch: 110%; font-size: clamp(3rem, 6vw, 5rem); letter-spacing: -.03em; }

.promises li { display: flex; align-items: baseline; gap: 14px; }
.promises li::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); transform: translateY(-2px); }

.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(24px, 5vw, 80px); align-items: start; }
.faq .sec__head { position: sticky; top: 110px; margin: 0; }
.faq__list { padding: 4px clamp(20px, 3vw, 40px); border: 1px solid var(--line); border-radius: var(--r); background: #fff; box-shadow: var(--lift); }
.faq__list details:first-child { border-top: 0; }
.faq__list details:last-child { border-bottom: 0; }

.contact { background: var(--ink); color: #fff; --fg2: #c3c6cf; --field-bg: #24262c; --field-line: #666a76; --field-fg: #fff; --btn-bg: linear-gradient(120deg, var(--orange), var(--amber)); --btn-fg: var(--ink); --accent: var(--amber); }

@media (max-width: 900px) {
  .faq { grid-template-columns: 1fr; }
  .faq .sec__head { position: static; }
}
@media (max-width: 760px) {
  .hero__portrait { justify-self: start; width: 132px; border-radius: 18px; order: -1; }
}