/* uhsist.com — a warm "family file": paper, ink, one bright accent */

:root {
  --paper: #f5efe3;
  --paper-deep: #ebe2d0;
  --card: #fffcf6;
  --ink: #15332c;
  --ink-soft: #4d5f59;
  --line: #d9cdb6;
  --teal: #0d8a7c;
  --teal-deep: #0a6b60;
  --marigold: #e8a33a;
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans: "Schibsted Grotesk", "Helvetica Neue", Helvetica, sans-serif;
  --gutter: clamp(20px, 5vw, 64px);
  --max: 1180px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--paper);
  /* faint paper grain */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .32 0 0 0 0 .26 0 0 0 0 .16 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }

/* ---------- header ---------- */

.top {
  max-width: var(--max);
  margin: 0 auto;
  padding: 26px var(--gutter);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}

.wordmark {
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.wordmark span { color: var(--marigold); }

.top nav { display: flex; gap: clamp(14px, 3vw, 32px); }
.top nav a {
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-soft);
  transition: color 0.2s;
}
.top nav a:hover { color: var(--teal); }

/* ---------- hero ---------- */

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(28px, 6vw, 72px) var(--gutter) clamp(56px, 9vw, 120px);
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 22px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-deep);
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(44px, 6.4vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.02em;
}
h1 em {
  font-style: italic;
  color: var(--teal);
  /* a hand-drawn underline */
  background: linear-gradient(transparent 82%, rgba(232, 163, 58, 0.45) 82%, rgba(232, 163, 58, 0.45) 93%, transparent 93%);
}

.lede {
  margin: 28px 0 0;
  max-width: 34em;
  font-size: clamp(17px, 1.6vw, 19px);
  color: var(--ink-soft);
}

.actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 26px;
}
.soon {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 600;
  font-size: 15px;
}
.soon::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--marigold);
  box-shadow: 0 0 0 4px rgba(232, 163, 58, 0.25);
}
.link {
  font-weight: 600;
  font-size: 15px;
  color: var(--teal-deep);
  text-decoration: none;
  border-bottom: 1.5px solid currentColor;
  padding-bottom: 2px;
}
.link:hover { color: var(--teal); }

/* the two screens, laid on the table */
.hero-art {
  position: relative;
  min-height: 560px;
}
.shot {
  border-radius: 30px;
  border: 1px solid rgba(21, 51, 44, 0.14);
  background: var(--card);
  box-shadow:
    0 1px 2px rgba(21, 51, 44, 0.06),
    0 24px 60px -18px rgba(21, 51, 44, 0.32);
}
.hero-art .shot { position: absolute; width: min(62%, 300px); }
.shot-back {
  top: 0;
  left: 2%;
  transform: rotate(-5deg);
  opacity: 0.92;
  -webkit-mask-image: linear-gradient(#000 72%, transparent 98%);
  mask-image: linear-gradient(#000 72%, transparent 98%);
}
.shot-front {
  top: 34px;
  right: 2%;
  transform: rotate(3deg);
  -webkit-mask-image: linear-gradient(#000 80%, transparent);
  mask-image: linear-gradient(#000 80%, transparent);
}

/* a reminder arriving, the thing people actually see */
.ping {
  position: absolute;
  left: -4%;
  bottom: 56px;
  width: min(78%, 330px);
  padding: 14px 18px 15px;
  border-radius: 18px;
  background: rgba(255, 252, 246, 0.94);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  box-shadow: 0 18px 40px -16px rgba(21, 51, 44, 0.4);
  display: grid;
  gap: 2px;
  font-size: 14px;
  color: var(--ink-soft);
  animation: arrive 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) 0.9s both;
}
.ping strong { color: var(--ink); font-size: 16px; font-weight: 600; }
.ping-app {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-deep);
}

/* ---------- how it works ---------- */

.section-title {
  margin: 0 0 40px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 4vw, 48px);
  letter-spacing: -0.01em;
}

.steps {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) var(--gutter);
  border-top: 1px solid var(--line);
}
.steps ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 56px);
}
.steps li { border-top: 2px solid var(--ink); padding-top: 22px; }
.num {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--marigold);
}
.steps h3 { margin: 6px 0 10px; font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.steps p { margin: 0; color: var(--ink-soft); }

/* ---------- features ---------- */

.feature {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(40px, 7vw, 88px) var(--gutter);
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(32px, 7vw, 96px);
  align-items: center;
}
.feature-flip .feature-art { order: 2; }
.feature-art { margin: 0; display: flex; justify-content: center; }
.feature-art .shot {
  width: min(100%, 320px);
  max-height: 600px;
  object-fit: cover;
  object-position: top;
  -webkit-mask-image: linear-gradient(#000 82%, transparent);
  mask-image: linear-gradient(#000 82%, transparent);
}
.feature h2 {
  margin: 0 0 20px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.04;
  letter-spacing: -0.015em;
}
.feature p { margin: 0 0 16px; max-width: 32em; color: var(--ink-soft); }
.aside {
  margin-top: 26px !important;
  padding-left: 16px;
  border-left: 3px solid var(--marigold);
  font-size: 15px;
}

/* ---------- trust ---------- */

.trust {
  max-width: var(--max);
  margin: clamp(32px, 6vw, 64px) auto 0;
  padding: clamp(48px, 7vw, 80px) var(--gutter);
  background: var(--ink);
  color: var(--paper);
  border-radius: clamp(0px, 3vw, 36px);
}
.trust .section-title { color: var(--paper); }
.trust ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px clamp(24px, 5vw, 64px);
}
.trust li { color: rgba(245, 239, 227, 0.78); }
.trust strong { display: block; color: var(--paper); font-size: 19px; margin-bottom: 4px; }

/* ---------- footer ---------- */

.foot {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) var(--gutter) 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  font-size: 15px;
  color: var(--ink-soft);
}
.foot-company p, .foot address { margin: 16px 0 0; font-style: normal; }
.foot-links { display: flex; flex-direction: column; gap: 8px; }
.foot-links h2 {
  margin: 14px 0 2px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}
.foot-links h2:first-child { margin-top: 0; }
.foot-links a { text-decoration: none; width: fit-content; }
.foot-links a:hover { color: var(--teal); }
.foot-note {
  grid-column: 1 / -1;
  margin: 24px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

/* ---------- motion ---------- */

.rise { animation: rise 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) both; animation-delay: calc(var(--d) * 0.12s); }
.hero-art .shot-back { animation: settle-back 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both; }
.hero-art .shot-front { animation: settle-front 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.35s both; }

@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
@keyframes settle-back { from { opacity: 0; transform: rotate(-11deg) translateY(30px); } }
@keyframes settle-front { from { opacity: 0; transform: rotate(9deg) translateY(40px); } }
@keyframes arrive { from { opacity: 0; transform: translateY(14px) scale(0.97); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- small screens ---------- */

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .hero-art { min-height: 0; height: 470px; max-width: 420px; width: 100%; margin: 0 auto; }
  .steps ol { grid-template-columns: 1fr; }
  .feature { grid-template-columns: 1fr; }
  .feature-flip .feature-art { order: 0; }
  .feature-art .shot { max-height: 460px; }
  .trust ul { grid-template-columns: 1fr; }
  .trust { border-radius: 0; }
  .foot { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .top { flex-direction: column; align-items: flex-start; gap: 12px; padding-bottom: 8px; }
  .top nav { gap: 18px; }
  .hero-art { height: 400px; }
  .ping { left: 0; bottom: 24px; }
}