/* Landing de saldit.com (21-LANDING, D-079): tokens de 03-DESIGN-SYSTEM, fuentes autoalojadas (D-019). */
@font-face { font-family: Poppins; font-weight: 600; font-display: swap; src: url(/assets/fonts/poppins-latin-600-normal.woff2) format('woff2'); }
@font-face { font-family: Poppins; font-weight: 700; font-display: swap; src: url(/assets/fonts/poppins-latin-700-normal.woff2) format('woff2'); }
@font-face { font-family: Inter; font-weight: 400; font-display: swap; src: url(/assets/fonts/inter-latin-400-normal.woff2) format('woff2'); }
@font-face { font-family: Inter; font-weight: 600; font-display: swap; src: url(/assets/fonts/inter-latin-600-normal.woff2) format('woff2'); }

:root {
  --night: #0f2f2c;
  --lime: #bcf664;
  --cream: #fbf8f3;
  --text: #0f2f2c;
  --muted: #4b625e;
  --line: #ebe5da;
  --surface: #ffffff;
  --link: #3f6212;
}
@media (prefers-color-scheme: dark) {
  :root { --cream: #0b201e; --text: #eef3ef; --muted: #a9bcb8; --line: #1f3f3b; --surface: #12302d; --link: #bcf664; }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--cream); color: var(--text); font: 400 17px/1.55 Inter, system-ui, sans-serif; }
h1, h2, h3 { font-family: Poppins, system-ui, sans-serif; line-height: 1.15; }
a { color: var(--link); }
img { max-inline-size: 100%; block-size: auto; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px clamp(16px, 5vw, 48px); background: var(--night); }
.top__logo img { display: block; inline-size: 110px; }
.top__nav { display: flex; align-items: center; gap: 16px; }
.top__nav a:not(.btn) { color: #a9bcb8; text-decoration: none; font-size: 15px; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-block-size: 44px; padding: 10px 20px; border-radius: 999px; font-weight: 600; text-decoration: none; }
.btn--lime { background: var(--lime); color: var(--night); }
.btn--lime:hover { filter: brightness(1.05); }
.btn--big { min-block-size: 56px; padding-inline: 28px; font-size: 18px; }
.btn:focus-visible, a:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }

.hero { padding: clamp(48px, 10vw, 120px) clamp(16px, 5vw, 48px) clamp(56px, 10vw, 112px); background: var(--night); color: #fbf8f3; }
.hero h1 { margin: 0; max-inline-size: 16ch; font-size: clamp(2.4rem, 7vw, 4.6rem); animation: rise .8s ease-out both; }
.hero--small h1 { font-size: clamp(1.8rem, 5vw, 3rem); max-inline-size: none; }
.lime { color: var(--lime); }
.hero__lead { max-inline-size: 38ch; margin: 24px 0 32px; font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: #c9d6d3; animation: rise .8s .15s ease-out both; }
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; animation: rise .8s .3s ease-out both; }
.soon { color: #a9bcb8; font-size: 15px; }

.steps, .uses, .legal { padding: clamp(40px, 8vw, 88px) clamp(16px, 5vw, 48px); max-inline-size: 1120px; margin-inline: auto; }
.steps h2, .uses h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 32px; }
.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { position: relative; padding: 28px 24px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); }
.card__n { display: inline-grid; place-items: center; inline-size: 40px; block-size: 40px; border-radius: 50%; background: var(--lime); color: var(--night); font: 700 18px Poppins, sans-serif; }
.card h3 { margin: 16px 0 8px; font-size: 1.25rem; }
.card p { margin: 0; color: var(--muted); }

.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; }
.chips li { padding: 12px 20px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-weight: 600; }
.note { color: var(--muted); margin-top: 24px; }

.legal { max-inline-size: 760px; }
.legal h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); }
.legal h2 { font-size: 1.2rem; margin-top: 32px; }
.legal .muted { color: var(--muted); font-size: 15px; }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding: 32px clamp(16px, 5vw, 48px); border-top: 1px solid var(--line); color: var(--muted); font-size: 15px; }
.foot nav { display: flex; gap: 20px; }
.foot a { color: inherit; }

@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; } }
@media (max-width: 520px) { .top__nav a:not(.btn) { display: none; } }