:root {
  --paper: #f7f5ef;
  --card: #ffffff;
  --ink: #1b1c1a;
  --muted: #63655e;
  --line: #e2ded1;
  --accent: #246b52;
  --accent-soft: #e8f0ea;
  --radius: 14px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --shadow: 0 1px 2px rgba(27, 28, 26, .05), 0 12px 32px -14px rgba(27, 28, 26, .22);
  --gutter: min(1120px, 100% - 2.5rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2 {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.12;
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.1rem, 1.3rem + 3.4vw, 3.9rem); }
h2 { font-size: clamp(1.6rem, 1.15rem + 1.9vw, 2.4rem); }
h3 { font-size: 1.06rem; margin: 0 0 .35rem; letter-spacing: -.01em; }

section { scroll-margin-top: 84px; }

main > section {
  width: var(--gutter);
  margin-inline: auto;
  padding-block: clamp(3.5rem, 2rem + 6vw, 6.5rem);
}
main > section + section { border-top: 1px solid var(--line); }
.hero { padding-block-start: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }

.skip {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap;
  background: var(--ink); color: #fff; padding: .7rem 1rem; z-index: 99;
}
.skip:focus {
  position: fixed; left: .75rem; top: .75rem; z-index: 99;
  width: auto; height: auto; clip-path: none;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- top bar ---------- */

.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 1.1rem;
  padding: .7rem max(1.25rem, calc((100% - 1120px) / 2));
  background: rgba(247, 245, 239, .82);
  backdrop-filter: saturate(1.6) blur(10px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex; align-items: center; gap: .55rem;
  font-weight: 650; letter-spacing: -.015em; text-decoration: none;
}
.brand img { border-radius: 8px; }

.top nav { display: none; }
.top .btn.small { margin-left: auto; }
.top nav a { text-decoration: none; color: var(--muted); font-size: .93rem; }
.top nav a:hover { color: var(--ink); }

@media (min-width: 760px) {
  .top { gap: 1.25rem; }
  .top nav { display: flex; gap: 1.4rem; margin-left: auto; }
  .top .btn.small { margin-left: 0; }
}
@media (max-width: 479px) {
  .top { gap: .7rem; padding-inline: 1rem; }
}

.lang {
  font: inherit; font-size: .85rem; font-weight: 600;
  color: var(--ink); background: transparent;
  border: 1px solid var(--line); border-radius: 999px;
  padding: .3rem .8rem; cursor: pointer;
}
.lang:hover { background: var(--card); }

/* ---------- buttons ---------- */

.btn {
  display: inline-block; text-decoration: none; white-space: nowrap;
  font-weight: 600; font-size: .95rem; line-height: 1;
  padding: .85rem 1.35rem; border-radius: 10px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: #1d5b45; }
.btn.small { padding: .55rem 1rem; font-size: .88rem; }
.btn.big { padding: 1.05rem 2rem; font-size: 1.05rem; }

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

.hero {
  display: grid; gap: clamp(2.5rem, 1rem + 5vw, 4.5rem);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 940px) {
  .hero { grid-template-columns: 1.02fr .98fr; }
}

.eyebrow {
  font-size: .78rem; font-weight: 650; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
  margin: 0 0 1.1rem;
}
.eyebrow::before {
  content: ""; display: inline-block; width: 22px; height: 1px;
  background: currentColor; vertical-align: middle; margin-right: .7rem;
}

.lead { font-size: clamp(1.02rem, .98rem + .3vw, 1.16rem); color: var(--muted); max-width: 46ch; margin: 0 0 1.9rem; }

.cta { display: flex; flex-wrap: wrap; gap: .7rem; margin-bottom: 2rem; }

.facts {
  list-style: none; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem;
  margin: 0; padding: 1.1rem 0 0; border-top: 1px solid var(--line);
  font-size: .88rem; color: var(--muted);
}
.facts li { position: relative; padding-left: 1rem; }
.facts li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent);
}

.shots { display: flex; align-items: flex-end; justify-content: center; gap: clamp(.8rem, 2vw, 1.6rem); }
.shots figure { margin: 0; }
.shots img {
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); background: var(--card);
}
.shots img { height: clamp(300px, 36vw, 440px); width: auto; }
.shots .phone { transform: translateY(-20px); }
.shots figcaption {
  margin-top: .7rem; font-size: .8rem; color: var(--muted);
  text-align: center; line-height: 1.4;
}

/* ---------- steps ---------- */

.how h2, .features h2, .faq h2 { max-width: 20ch; }

.steps { list-style: none; counter-reset: step; margin: 2.8rem 0 0; padding: 0; display: grid; gap: 2.2rem; }
@media (min-width: 780px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}
.steps li { counter-increment: step; padding-top: 1.6rem; border-top: 2px solid var(--line); position: relative; }
.steps li::before {
  content: "0" counter(step);
  position: absolute; top: -1.05rem; left: 0;
  font: 600 .95rem/1 var(--sans); letter-spacing: .1em;
  background: var(--paper); padding-right: .7rem; color: var(--accent);
}
.steps p { margin: 0; color: var(--muted); font-size: .96rem; }

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

.grid { display: grid; gap: 0 clamp(1.5rem, 3vw, 3rem); margin: 2.6rem 0 0; }
@media (min-width: 700px) { .grid { grid-template-columns: 1fr 1fr; } }
.grid > div { padding: 1.5rem 0 1.6rem; border-top: 1px solid var(--line); }
.grid dt { font-weight: 650; letter-spacing: -.01em; margin-bottom: .3rem; }
.grid dd { margin: 0; color: var(--muted); font-size: .96rem; }

/* ---------- faq ---------- */

.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; padding: 1.15rem 2.4rem 1.15rem 0;
  font-weight: 600; letter-spacing: -.01em; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: .35rem; top: 1.6rem;
  width: 9px; height: 9px; border-right: 1.6px solid var(--muted); border-bottom: 1.6px solid var(--muted);
  transform: rotate(45deg); transition: transform .2s ease;
}
.faq details[open] summary::after { transform: rotate(225deg); }
.faq details p { margin: 0 0 1.3rem; color: var(--muted); max-width: 68ch; }

/* ---------- download ---------- */

.download { display: grid; gap: 2.5rem; }
@media (min-width: 860px) { .download { grid-template-columns: 1fr 1fr; align-items: center; gap: 4rem; } }
.download .lead { margin-bottom: 1.6rem; }
.fine { font-size: .84rem; color: var(--muted); margin: .9rem 0 0; }

.mini { list-style: none; counter-reset: m; margin: 0; padding: 0; display: grid; gap: 1.1rem; }
.mini li { counter-increment: m; display: grid; grid-template-columns: 1.9rem 1fr; gap: .2rem .8rem; }
.mini li::before {
  content: counter(m); grid-row: span 2;
  width: 1.9rem; height: 1.9rem; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  font-size: .82rem; font-weight: 700;
  display: grid; place-items: center;
}
.mini b { font-size: .98rem; font-weight: 650; }
.mini span { color: var(--muted); font-size: .92rem; }

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

footer {
  width: var(--gutter);
  margin-inline: auto;
  border-top: 1px solid var(--line);
  padding-block: 1.8rem;
  color: var(--muted); font-size: .86rem;
}
footer p { margin: 0; }

/* ---------- motion ----------
   transform only, no opacity and no fill-mode: if the animation never runs
   the hero still renders normally instead of staying invisible. */

@keyframes rise { from { transform: translateY(14px); } }
.hero .copy > *, .hero .shots { animation: rise .5s ease; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero .copy > *, .hero .shots { animation: none; }
  .shots .phone { transform: none; }
  .btn:hover { transform: none; }
}