:root {
  --bg: #fbf8f1;
  --bg-alt: #efe9dc;
  --ink: #1f2a44;
  --muted: #5f6679;
  --stamp: #c8372d;
  --line: #e3ddcf;
  --ok-bg: #e9f4f2;
  --ok-ink: #145a52;
  --err-bg: #fbe9e7;
  --err-ink: #9b1c1c;
  --warn-bg: #f7f0dc;
  --warn-ink: #6b4e00;
  --font-display: ui-serif, "New York", Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-underline-offset: 3px; }
a:hover { color: var(--stamp); }
:focus-visible { outline: 3px solid var(--stamp); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1100px, 100% - 2.5rem); margin-inline: auto; }
.narrow { width: min(640px, 100% - 2.5rem); }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 .6em; }
h1 { font-size: clamp(2.2rem, 7vw, 3.6rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.7rem, 4.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 38em; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--stamp);
  margin-bottom: .8rem;
}
section { padding: 4.5rem 0; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 10; }
.bar { display: flex; align-items: center; justify-content: space-between; padding: .7rem 0; }
.brand { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; color: var(--stamp); }
.brand-stamp { width: 36px; height: 36px; }
.brand-name { font-family: var(--font-display); font-size: 1.4rem; color: var(--ink); }
.nav-cta { font-size: .95rem; font-weight: 600; text-decoration: none; border: 2px solid var(--ink); border-radius: 999px; padding: .35rem 1rem; }
.nav-cta:hover { background: var(--ink); color: var(--bg); }

/* Buttons */
.btn {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: .75rem 1.4rem;
  cursor: pointer;
  min-height: 48px;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--stamp); border-color: var(--stamp); color: #fff; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Hero */
.hero { padding-top: 3rem; }
.hero-grid { display: grid; gap: 2.5rem; align-items: center; }
.cta-row { display: flex; flex-direction: column; gap: .9rem; align-items: flex-start; margin-top: 1.5rem; }
.cta-note { color: var(--muted); font-size: .95rem; margin: 0; max-width: 30em; }
.hero-visual { display: flex; justify-content: center; }
.shot-hero { width: min(260px, 62vw); }

/* Screenshot frames. Every shot reserves 1290:2796 (9:19.5) so swapping the image never shifts the layout. */
.shot { margin: 0; }
.shot img {
  width: 100%;
  aspect-ratio: 1290 / 2796;
  object-fit: cover;
  border: 3px solid var(--ink);
  border-radius: 28px;
  background: var(--bg-alt);
  box-shadow: 0 10px 24px rgba(31, 42, 68, .15);
}
.shot figcaption { font-family: var(--font-mono); font-size: .8rem; text-align: center; color: var(--muted); margin-top: .7rem; letter-spacing: .06em; text-transform: uppercase; }

/* Features */
.features { background: var(--bg-alt); }
.feature-grid { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.feature { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 1.4rem; }
.feature h3 { color: var(--stamp); margin-bottom: .4em; }
.feature p { margin: 0; color: var(--ink); }

/* Privacy */
.big-claim { font-size: clamp(2.4rem, 8vw, 4.2rem); color: var(--stamp); margin-bottom: .3em; }
.privacy-grid { display: grid; gap: 2rem; margin-top: 2rem; }
.tick-list { list-style: none; padding: 0; margin: 0; }
.tick-list li { position: relative; padding-left: 1.8rem; margin-bottom: .8rem; }
.tick-list li::before { content: "✓"; position: absolute; left: 0; color: var(--stamp); font-weight: 700; }
.policy-link { margin-top: 2rem; }

/* Screenshots */
.screens { background: var(--bg-alt); }
.shot-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 62%;
  gap: 1.2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 1.5rem .25rem 1.2rem;
  margin-top: 1rem;
}
.shot-row .shot { scroll-snap-align: center; }

/* Waitlist */
.form { margin-top: 1.5rem; }
.form label { display: block; font-weight: 600; margin-bottom: .4rem; }
.form-row { display: flex; flex-direction: column; gap: .8rem; }
input[type="email"] {
  font: inherit;
  width: 100%;
  min-height: 48px;
  padding: .7rem .9rem;
  border: 2px solid var(--ink);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}
.fine { font-size: .9rem; color: var(--muted); margin-top: .8rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.status { border-radius: 10px; padding: 1rem 1.2rem; margin: 1.2rem 0; }
.status p { margin: 0; }
.status[hidden] { display: none; }
.status-ok { background: var(--ok-bg); color: var(--ok-ink); }
.status-error { background: var(--err-bg); color: var(--err-ink); }
.status-warn { background: var(--warn-bg); color: var(--warn-ink); }

/* Legal placeholder pages */
.legal { padding: 3rem 0 4rem; }
.legal section { padding: 0; margin-top: 2.2rem; }
.legal h1 { margin-bottom: .3em; }
.legal h2 { font-size: 1.4rem; margin-bottom: .5em; }
.legal ul { padding-left: 1.2rem; }
.legal li { margin-bottom: .6rem; }
.meta { font-family: var(--font-mono); font-size: .8rem; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 2rem 0 2.5rem; color: var(--muted); font-size: .95rem; }
.foot { display: flex; flex-direction: column; gap: .8rem; }
.foot p { margin: 0; }
.foot-links { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; }
.foot-links a { color: var(--ink); }

/* Larger screens */
@media (min-width: 720px) {
  .form-row { flex-direction: row; }
  .form-row .btn { white-space: nowrap; }
  .privacy-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .shot-row { grid-auto-flow: row; grid-template-columns: repeat(5, 1fr); grid-auto-columns: unset; overflow: visible; }
  .foot { flex-direction: row; justify-content: space-between; align-items: center; }
}
@media (min-width: 860px) {
  .hero-grid { grid-template-columns: 1.15fr .85fr; }
  .shot-hero { width: 280px; }
}
@media (min-width: 1000px) {
  .feature-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }