/* TipBeacon marketing site. A harbor lighthouse in fog: harbor ink, fog, signal teal for actions, lamp amber only in the
   mark and the one beam that sweeps the hero. Type is Atkinson Hyperlegible Next, self-hosted (no third-party calls). */

@font-face {
  font-family: "Atkinson Hyperlegible Next";
  src: url("/fonts/atkinson-hyperlegible-next-latin-wght-normal.woff2") format("woff2-variations");
  font-weight: 200 800;
  font-display: swap;
}

:root {
  --ink: #13262f;
  --ink-2: #1b3540;
  --fog: #eef3f2;
  --mist: #c9d6d4;
  --teal: #0f6e73;
  --teal-hi: #74c1c4;
  --lamp: #e8a33d;
  --text: #13262f;
  --muted: #4a5f66;
  --step-0: 1.0625rem;
  --step-1: 1.3rem;
  --step-2: clamp(1.6rem, 1.2rem + 1.4vw, 2.25rem);
  --step-3: clamp(2.2rem, 1.4rem + 3.2vw, 4rem);
  --gap: clamp(1.25rem, 1rem + 2vw, 3rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Atkinson Hyperlegible Next", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--text);
  background: var(--fog);
}
img { display: block; max-width: 100%; height: auto; }
h1, h2 { line-height: 1.12; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: var(--step-3); font-weight: 800; max-width: 16ch; }
h2 { font-size: var(--step-2); font-weight: 750; max-width: 22ch; }
p { margin: 0; }
.wrap { width: min(1180px, 100% - 2 * clamp(1rem, 4vw, 2.5rem)); margin-inline: auto; }

a { color: var(--teal); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--lamp); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -9999px; top: 0; padding: .6rem 1rem; background: var(--lamp); color: var(--ink); z-index: 10; }
.skip:focus { left: 0; }

.button {
  display: inline-block; padding: .8rem 1.35rem; border-radius: 999px;
  background: var(--teal); color: #fff; font-weight: 700; text-decoration: none;
}
.button:hover { background: #0c5a5e; }
.button.ghost { background: transparent; color: var(--fog); box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--fog) 55%, transparent); padding: .55rem 1.1rem; }
.button.ghost:hover { background: color-mix(in srgb, var(--fog) 12%, transparent); }
.link { color: var(--teal-hi); font-weight: 700; }

/* Hero: harbor ink, the beam sweeps once, then the product. */
.hero { position: relative; overflow: hidden; background: var(--ink); color: var(--fog); padding-bottom: var(--gap); }
.beam {
  position: absolute; top: 0; left: 0; width: 55%; height: 70%; pointer-events: none;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--lamp) 20%, transparent), transparent);
  transform: translateX(-70%) skewX(-18deg);
  animation: sweep 2.2s cubic-bezier(.3, .1, .2, 1) .3s both;
}
@keyframes sweep {
  0% { transform: translateX(-70%) skewX(-18deg); opacity: 0; }
  25% { opacity: 1; }
  100% { transform: translateX(220%) skewX(-18deg); opacity: 0; }
}
.bar { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.25rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--fog); text-decoration: none; font-weight: 800; font-size: var(--step-1); }
.mark { width: 2.25rem; height: 2.25rem; }
.mark .ray { fill: var(--lamp); opacity: .4; }
.mark .tower { fill: var(--fog); }
.mark .lamp { fill: var(--lamp); }
.hero-copy { position: relative; padding-block: clamp(2.5rem, 6vw, 5.5rem) clamp(2rem, 4vw, 3rem); }
.lede { margin-top: 1.25rem; max-width: 60ch; font-size: var(--step-1); line-height: 1.5; color: color-mix(in srgb, var(--fog) 86%, transparent); }
.actions { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem 1.75rem; }
.hero-shot { position: relative; margin-block: 0; }
.hero-shot img { border-radius: 14px; box-shadow: 0 0 0 1px var(--ink-2), 0 30px 80px -30px #000; }

/* Feature rows: text beside a large screenshot, alternating sides. */
main { padding-block: var(--gap); }
.row {
  width: min(1280px, 100% - 2 * clamp(1rem, 4vw, 2.5rem)); margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gap); align-items: center;
  padding-block: clamp(2.5rem, 5vw, 5rem);
}
.row + .row { border-top: 1px solid var(--mist); }
.row.flip .text { order: 2; }
.text > p { margin-top: 1rem; max-width: 52ch; color: var(--muted); }
.facts { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: .9rem; max-width: 56ch; }
.facts li { position: relative; padding-left: 1.6rem; }
.facts li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: .65rem; height: .65rem; border-radius: 50%;
  background: var(--lamp); box-shadow: 0 0 0 3px color-mix(in srgb, var(--lamp) 25%, transparent);
}
.shot { margin: 0; }
.shot img { border-radius: 12px; box-shadow: 0 0 0 1px var(--mist), 0 24px 50px -28px color-mix(in srgb, var(--ink) 70%, transparent); }

/* The RMS hand-off: a quiet ink band, because it is the part that leaves the building. */
.band { background: var(--ink); color: var(--fog); padding-block: clamp(3rem, 6vw, 5rem); }
.band-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gap); }
.band p + p { margin-top: 1rem; }
.band p { max-width: 60ch; color: color-mix(in srgb, var(--fog) 86%, transparent); }

.contact { padding-block: clamp(3rem, 7vw, 6rem); text-align: center; }
.contact h2 { margin-inline: auto; }
.contact p { margin: 1rem auto 0; max-width: 52ch; color: var(--muted); }
.contact .button { margin-top: .5rem; }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem; padding-block: 2rem 3rem; border-top: 1px solid var(--mist); color: var(--muted); font-size: .9rem; }

/* Demo videos: three groups of narrated walk-throughs, native players only (the page runs no JavaScript). */
.demos { padding-block: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--mist); }
.demos-lede { margin-top: 1rem; max-width: 60ch; color: var(--muted); }
.demos h3 { margin: clamp(2rem, 4vw, 3rem) 0 1rem; font-size: var(--step-1); font-weight: 750; }
.reel { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 1.75rem 1.5rem; }
.reel video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: 10px; background: var(--ink); box-shadow: 0 0 0 1px var(--mist); }
.reel .title { margin-top: .7rem; font-weight: 700; }
.reel .len { margin-left: .4rem; font-weight: 400; color: var(--muted); font-size: .9rem; }
.reel p + p { margin-top: .2rem; color: var(--muted); font-size: .95rem; max-width: 46ch; }
@media (max-width: 860px) {
  .row, .band-grid { grid-template-columns: 1fr; }
  .row.flip .text { order: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .beam { animation: none; opacity: 0; }
}