/* Swiffy website — layout on top of the design system (tokens.css, components.css). */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
body {
  margin: 0; background: var(--sw-bg); color: var(--sw-text);
  font: 400 var(--sw-body-l)/1.55 var(--sw-font-body);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--sw-font-display); font-weight: 600; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
::selection { background: var(--sw-cyan); color: #fff; }
section[id] { scroll-margin-top: 80px; }
:focus-visible { outline: 2px solid var(--sw-cyan); outline-offset: 3px; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 112px 0; }
.lead { font-size: var(--sw-body-l); color: var(--sw-text-secondary); max-width: 56ch; }
.h2 { font-size: clamp(30px, 4.4vw, var(--sw-display-m)); line-height: 1.1; max-width: 20ch; }
.section-head { display: grid; gap: 16px; margin-bottom: 56px; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 10;
  background: var(--sw-surface); /* solid white, same as theme-color (the phone's status bar) */
  border-bottom: 1px solid var(--sw-alternate);
}
.header .wrap { display: flex; align-items: center; gap: 32px; height: 72px; }
.header .logo img { height: 26px; width: auto; }
.nav { display: flex; gap: 28px; margin-left: auto; font: 500 var(--sw-body-m)/1 var(--sw-font-body); }
.nav a, .lang { text-decoration: none; color: var(--sw-text-secondary); transition: color var(--sw-duration) var(--sw-ease); }
.nav a:hover, .lang:hover { color: var(--sw-text); }
.lang { font: 500 var(--sw-body-s)/1 var(--sw-font-body); letter-spacing: 0.04em; }
.header .right { display: flex; align-items: center; gap: 20px; }
.header .sw-button { min-height: 40px; padding: 0 18px; font-size: var(--sw-body-m); }

/* Hero */
.hero { padding: 72px 0 112px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(42px, 6.4vw, var(--sw-display-l)); line-height: 1.02; letter-spacing: -0.02em; }
.hero .lead { margin-top: 24px; font-size: clamp(17px, 1.6vw, 19px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero .note { margin-top: 20px; }

/* Hero visual: the assistant conversation on the brand gradient */
.stage {
  position: relative; padding: 40px 32px; border-radius: 32px;
  background: var(--sw-gradient); overflow: hidden;
}
.phone {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  max-width: 380px; margin: 0 auto; padding: 22px 16px 16px;
  background: var(--sw-bg); border-radius: 30px;
  box-shadow: 0 24px 60px rgba(4, 60, 80, 0.30);
}
.result { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 18px; }
.result .avatar {
  width: 40px; height: 40px; border-radius: 50%; flex: none; display: grid; place-items: center;
  background: #EEF1F3; object-fit: cover;
}
.result strong { display: flex; align-items: center; gap: 5px; font: 600 15px/1.2 var(--sw-font-display); }
.result .sw-verified { width: 16px; height: 16px; }
.result .sw-label { font-size: 12.5px; }
.result .rate { margin-left: auto; font: 600 14px/1 var(--sw-font-display); white-space: nowrap; }
.composer { display: flex; align-items: center; justify-content: space-between; min-height: 48px; padding: 0 6px 0 18px; border-radius: var(--sw-radius-l); margin-top: 4px; }
.composer .send { width: 36px; height: 36px; border-radius: 50%; background: var(--sw-primary); display: grid; place-items: center; }
.composer .send svg { width: 18px; height: 18px; color: #fff; }
.ai-note { text-align: center; font-size: 11.5px; margin-top: -6px; }

.reveal { opacity: 0; transform: translateY(10px); animation: rise 600ms var(--sw-ease) forwards; }
.d1 { animation-delay: 300ms; } .d2 { animation-delay: 1100ms; } .d3 { animation-delay: 1700ms; }
.d4 { animation-delay: 1900ms; } .d5 { animation-delay: 2100ms; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* Entrance — hero copy rises on load; everything else rises once as it
   scrolls into view (site.js adds .is-visible). Only with JS and motion allowed. */
@keyframes rise-in { from { opacity: 0; transform: translateY(14px); } }
@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * { animation: rise-in 700ms var(--sw-ease) both; }
  .hero-copy > :nth-child(2) { animation-delay: 90ms; }
  .hero-copy > :nth-child(3) { animation-delay: 180ms; }
  .hero-copy > :nth-child(4) { animation-delay: 270ms; }

  .js [data-reveal],
  .js [data-reveal="stagger"] > * {
    opacity: 0; transform: translateY(18px);
    transition: opacity 700ms var(--sw-ease), transform 700ms var(--sw-ease);
  }
  .js [data-reveal="stagger"] { opacity: 1; transform: none; transition: none; }
  .js [data-reveal].is-visible,
  .js [data-reveal="stagger"].is-visible > * { opacity: 1; transform: none; }

  /* Neighbours that enter together follow one another */
  .js [data-reveal] + [data-reveal] { transition-delay: 90ms; }
  .js [data-reveal] + [data-reveal] + [data-reveal] { transition-delay: 180ms; }
  .js [data-reveal="stagger"] > :nth-child(2) { transition-delay: 90ms; }
  .js [data-reveal="stagger"] > :nth-child(3) { transition-delay: 180ms; }
  .js [data-reveal="stagger"] > :nth-child(4) { transition-delay: 270ms; }
  .js [data-reveal="stagger"] > :nth-child(5) { transition-delay: 360ms; }
  .js [data-reveal="stagger"] > :nth-child(n+6) { transition-delay: 450ms; }
}

/* Steps (clients and providers) */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; list-style: none; margin: 0; padding: 0; }
.step { padding: 28px; }
.step .num {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: var(--sw-primary); color: #fff; font: 600 var(--sw-body-m)/1 var(--sw-font-display);
}
.step h3 { font-size: var(--sw-title-l); margin: 24px 0 8px; }
.step p { color: var(--sw-text-secondary); font-size: var(--sw-body-m); }

/* Trust band */
.trust { background: var(--sw-surface); border-block: 1px solid var(--sw-alternate); }
.trust .wrap { display: grid; grid-template-columns: auto 1fr; gap: 48px; align-items: start; }
.trust .badge { width: 88px; height: 88px; color: var(--sw-cyan); }
.points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.points h3 { font-size: var(--sw-title-s); margin-bottom: 6px; }
.points p { font-size: var(--sw-body-m); color: var(--sw-text-secondary); }

/* Providers */
.providers .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.providers .steps { grid-template-columns: 1fr; gap: 12px; }
.providers .step { display: grid; grid-template-columns: auto 1fr; column-gap: 20px; padding: 22px 24px; }
.providers .step .num { grid-row: span 2; }
.providers .step h3 { margin: 6px 0 4px; font-size: var(--sw-title-m); }
.ticks { list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 14px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-size: var(--sw-body-l); }
.ticks svg { flex: none; width: 22px; height: 22px; margin-top: 2px; color: var(--sw-cyan); }

/* Download */
.download { padding: 0 0 112px; }
.download .panel {
  border-radius: 32px; color: #fff;
  background: linear-gradient(rgba(0, 32, 48, 0.26), rgba(0, 32, 48, 0.26)), var(--sw-gradient); /* darkened for white body text (AA) */
  padding: clamp(40px, 7vw, 88px) clamp(24px, 6vw, 80px);
  display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center;
}
.download .panel img.icon { width: 96px; height: 96px; border-radius: 22px; box-shadow: 0 12px 32px rgba(0, 40, 60, 0.28); }
.download h2 { font-size: clamp(30px, 4.4vw, var(--sw-display-m)); line-height: 1.1; max-width: 18ch; }
.download p { margin-top: 16px; color: #fff; max-width: 46ch; }
.download .actions { margin-top: 32px; }
.store-badge { display: block; border-radius: 12px; transition: transform var(--sw-duration) var(--sw-ease); }
.store-badge img { height: 56px; width: auto; }
.store-badge:not([aria-disabled="true"]):hover { transform: translateY(-2px); }
.store-badge[aria-disabled="true"] { cursor: default; }
.download .follow { margin-top: 20px; font-size: var(--sw-body-m); }
.download .follow a { color: #fff; }

/* FAQ */
.faq .wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 64px; }
.faq details { border-bottom: 1px solid var(--sw-alternate); }
.faq details:first-child { border-top: 1px solid var(--sw-alternate); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px;
  padding: 22px 0; font: 600 var(--sw-title-s)/1.35 var(--sw-font-display);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 24px/1 var(--sw-font-body); color: var(--sw-text-secondary); transition: transform var(--sw-duration) var(--sw-ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 24px; color: var(--sw-text-secondary); max-width: 60ch; font-size: var(--sw-body-m); }

/* Footer */
.footer { border-top: 1px solid var(--sw-alternate); padding: 56px 0 40px; font-size: var(--sw-body-s); color: var(--sw-text-secondary); }
.footer .wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.footer img { height: 22px; width: auto; margin-bottom: 16px; }
.footer p { max-width: 44ch; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, auto); gap: 10px 32px; justify-content: end; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--sw-text); }
.footer .rights { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--sw-alternate); }

/* Legal pages */
.legal { max-width: 760px; padding: 64px 24px 112px; margin: 0 auto; font-size: var(--sw-body-m); }
.legal h1 { font-size: clamp(32px, 5vw, var(--sw-display-s)); line-height: 1.1; margin-bottom: 16px; }
.legal h2 { font-size: var(--sw-title-l); margin: 44px 0 12px; }
.legal h3 { font-size: var(--sw-title-s); margin: 28px 0 8px; }
.legal p, .legal li { color: #2D3439; }
.legal p { margin: 0 0 14px; }
.legal ul, .legal ol { margin: 0 0 14px; padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal a { color: var(--sw-text); text-underline-offset: 3px; word-break: break-word; }
.legal .back { display: inline-block; margin-bottom: 40px; text-decoration: none; color: var(--sw-text-secondary); }

/* Responsive */
@media (max-width: 960px) {
  .hero .wrap, .providers .wrap, .faq .wrap { grid-template-columns: 1fr; gap: 48px; }
  .steps, .points { grid-template-columns: 1fr; }
  .trust .wrap { grid-template-columns: 1fr; gap: 24px; }
  .trust .badge { width: 56px; height: 56px; }
  .download .panel { grid-template-columns: 1fr; }
  .download .panel img.icon { order: -1; width: 72px; height: 72px; border-radius: 18px; }
  .footer .wrap { grid-template-columns: 1fr; }
  .footer ul { justify-content: start; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  .nav { display: none; }
  .header .wrap { gap: 16px; justify-content: space-between; }
  .header .right { margin-left: auto; }
  .section { padding: 80px 0; }
  .hero { padding: 40px 0 80px; }
  .stage { padding: 24px 12px; border-radius: 24px; margin-inline: -4px; }
  .download { padding-bottom: 80px; }
  .download .panel { border-radius: 24px; }
  .store-badge img { height: 50px; }
  .section-head { margin-bottom: 36px; }
  .legal { padding: 40px 16px 80px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { animation: none; opacity: 1; transform: none; }
}