/* Tailwave's website: the landing page, the guides and the privacy page. The
   editor itself lives at /app/ with its own styles; these share its colours. */

:root {
  color-scheme: light dark;
  --bg: #eef0f6;
  --bg-2: #e6e9f2;
  --surface: #ffffff;
  --surface-2: #f5f6fa;
  --border: rgba(15, 23, 42, 0.09);
  --text: #0f172a;
  --text-2: #4f5a70;
  --text-3: #5f6677;
  --accent-a: #0891b2;
  --accent-b: #7c3aed;
  --on-accent: #ffffff;
  --glow-1: rgba(8, 145, 178, 0.14);
  --glow-2: rgba(124, 58, 237, 0.12);
  --shadow: 0 2px 6px rgba(15, 23, 42, 0.06), 0 24px 60px rgba(15, 23, 42, 0.12);
  --lane: #f3f4f8;
  --lane-2: #e9ecf3;
  --wave-a: #0891b2;
  --wave-b: #7c3aed;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --radius: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0c11;
    --bg-2: #0f1218;
    --surface: #12151c;
    --surface-2: #171b24;
    --border: rgba(255, 255, 255, 0.08);
    --text: #e9ecf3;
    --text-2: #a8b0c2;
    --text-3: #8b92a3;
    --accent-a: #22d3ee;
    --accent-b: #a78bfa;
    --on-accent: #0a0c11;
    --glow-1: rgba(34, 211, 238, 0.1);
    --glow-2: rgba(167, 139, 250, 0.13);
    --shadow: 0 2px 6px rgba(0, 0, 0, 0.3), 0 30px 70px rgba(0, 0, 0, 0.45);
    --lane: #12151c;
    --lane-2: #171b24;
    --wave-a: #22d3ee;
    --wave-b: #a78bfa;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(900px 500px at 12% -10%, var(--glow-1), transparent 70%),
    radial-gradient(800px 500px at 95% 0%, var(--glow-2), transparent 70%);
  background-repeat: no-repeat;
  color: var(--text);
  font: 16px/1.6 var(--font);
}

a { color: var(--accent-b); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2px solid var(--accent-b);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  padding: 8px 14px;
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  z-index: 10;
}
.skip:focus { top: 12px; }

.wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Header and footer --------------------------------------------------- */

.top {
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--border);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}

.brand, .foot-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.brand svg, .foot-brand svg { width: 30px; height: 30px; flex: none; }

.top nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
.top nav a:not(.btn) {
  color: var(--text-2);
  font-size: 15px;
  text-decoration: none;
}
.top nav a:not(.btn):hover, .top nav a[aria-current] { color: var(--text); }

.foot {
  margin-top: 96px;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.foot-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding-top: 32px;
  padding-bottom: 40px;
}
.foot p { margin: 0; color: var(--text-3); font-size: 14px; }
.foot nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot nav a { color: var(--text-2); font-size: 14px; text-decoration: none; }
.foot nav a:hover { color: var(--text); }

/* ---- Buttons ------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
  color: var(--on-accent);
  font-weight: 650;
  font-size: 16px;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 6px 24px color-mix(in srgb, var(--accent-b) 35%, transparent);
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 30px color-mix(in srgb, var(--accent-b) 45%, transparent); }
.btn.small { min-height: 38px; padding: 0 16px; font-size: 14px; box-shadow: none; }
.btn.ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}
.btn.ghost:hover { border-color: color-mix(in srgb, var(--accent-b) 40%, var(--border)); }

/* ---- Landing ------------------------------------------------------------- */

.hero {
  padding: 72px 0 40px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  font-size: 14px;
}
.hero h1 {
  max-width: 840px;
  margin: 0 auto;
  font-size: clamp(36px, 6vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.035em;
}
.grad {
  background: linear-gradient(120deg, var(--accent-a), var(--accent-b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead {
  max-width: 680px;
  margin: 22px auto 0;
  color: var(--text-2);
  font-size: clamp(17px, 2.2vw, 20px);
}
.cta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.note {
  margin: 18px auto 0;
  color: var(--text-3);
  font-size: 14px;
}

/* The editor, drawn in HTML and SVG (no screenshot files). */
.shot {
  margin: 48px auto 0;
  max-width: 1000px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
  text-align: left;
}
.shot-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 46px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 13px;
  color: var(--text-2);
}
.shot-bar svg { width: 22px; height: 22px; }
.shot-bar b { color: var(--text); font-weight: 650; }
.shot-bar .menus { display: flex; gap: 14px; }
.shot-bar .spacer { flex: 1; }
.shot-bar .export {
  padding: 5px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
  color: var(--on-accent);
  font-weight: 650;
}
.shot-body { display: grid; grid-template-columns: 150px 1fr; }
.shot-heads { border-right: 1px solid var(--border); background: var(--surface-2); }
.shot-head {
  height: 92px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-2);
}
.shot-head b { display: block; color: var(--text); font-size: 13px; margin-bottom: 6px; }
.shot-head i {
  display: block;
  height: 4px;
  margin-top: 10px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-a), var(--accent-b));
  width: var(--w, 60%);
  opacity: 0.7;
}
.shot-lanes svg { display: block; width: 100%; height: auto; }

.section { padding-top: 96px; }
.section > h2, .section-head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.025em;
}
.section-head { max-width: 680px; margin-bottom: 36px; }
.section-head p { margin: 14px 0 0; color: var(--text-2); font-size: 18px; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}
.card h3 { margin: 14px 0 8px; font-size: 19px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--text-2); font-size: 15px; }
.card .icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-a) 18%, transparent), color-mix(in srgb, var(--accent-b) 18%, transparent));
  color: var(--accent-b);
}
.card .icon svg { width: 22px; height: 22px; }

.formats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chips span {
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 14px;
  color: var(--text-2);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  counter-reset: step;
  padding: 0;
  margin: 0;
  list-style: none;
}
.steps li {
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  counter-increment: step;
}
.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
  color: var(--on-accent);
  font-weight: 700;
}
.steps h3 { margin: 0 0 6px; font-size: 18px; }
.steps p { margin: 0; color: var(--text-2); font-size: 15px; }

.guides {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.guide {
  display: block;
  padding: 20px 22px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s;
}
.guide:hover { border-color: color-mix(in srgb, var(--accent-b) 45%, var(--border)); transform: translateY(-1px); }
.guide b { display: block; font-size: 17px; }
.guide span { display: block; margin-top: 4px; color: var(--text-2); font-size: 15px; }

.faq > * { max-width: 820px; }
.faq details {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 650;
  font-size: 18px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--text-3); font-weight: 400; font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 10px 0 0; color: var(--text-2); }

.band {
  margin-top: 96px;
  padding: 48px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background:
    radial-gradient(500px 240px at 0% 0%, var(--glow-1), transparent 70%),
    radial-gradient(500px 240px at 100% 100%, var(--glow-2), transparent 70%),
    var(--surface);
  text-align: center;
}
.band h2 { margin: 0; font-size: clamp(26px, 3.6vw, 36px); letter-spacing: -0.02em; }
.band p { margin: 12px auto 0; max-width: 560px; color: var(--text-2); }

/* ---- Articles: guides, privacy ------------------------------------------- */

.article {
  max-width: 760px;
  padding-top: 48px;
}
.crumbs {
  display: flex;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  color: var(--text-3);
  font-size: 14px;
}
.crumbs li + li::before { content: "›"; margin-right: 8px; }
.crumbs a { color: var(--text-2); text-decoration: none; }
.crumbs a:hover { color: var(--text); }
.article h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.article .lead { margin: 18px 0 0; max-width: none; }
.article h2 { margin: 44px 0 12px; font-size: 26px; letter-spacing: -0.015em; }
.article h3 { margin: 28px 0 8px; font-size: 19px; }
.article p, .article li { color: var(--text-2); }
.article strong { color: var(--text); }
.article ol.how {
  counter-reset: how;
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}
.article ol.how > li {
  position: relative;
  padding: 18px 20px 18px 66px;
  margin-bottom: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  counter-increment: how;
}
.article ol.how > li::before {
  content: counter(how);
  position: absolute;
  left: 20px;
  top: 18px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
  color: var(--on-accent);
  font-weight: 700;
  font-size: 14px;
}
.article ol.how > li > b:first-child { color: var(--text); }
.article ul { padding-left: 22px; }
kbd {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 6px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  background: var(--surface-2);
  color: var(--text);
  font: 13px/1.6 var(--mono);
}
.menu { color: var(--text); font-weight: 600; white-space: nowrap; }
.callout {
  margin: 28px 0;
  padding: 18px 22px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--accent-b) 25%, var(--border));
  background: color-mix(in srgb, var(--accent-b) 6%, var(--surface));
}
.callout p { margin: 0; }
.article .cta { justify-content: flex-start; }
.article .related { margin-top: 48px; }

.notfound {
  padding: 120px 0 40px;
  text-align: center;
}
.notfound h1 { margin: 0; font-size: clamp(34px, 6vw, 54px); letter-spacing: -0.03em; }
.notfound p { color: var(--text-2); font-size: 18px; }

/* ---- Narrow screens ------------------------------------------------------ */

@media (max-width: 900px) {
  .grid, .steps { grid-template-columns: 1fr 1fr; }
  .foot-inner { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .top nav { gap: 14px; }
  .top nav a[href="/privacy/"] { display: none; }
  .hero { padding-top: 48px; }
  .grid, .steps, .guides, .formats { grid-template-columns: 1fr; }
  .shot-body { grid-template-columns: 1fr; }
  .shot-heads { display: none; }
  .shot-bar .menus { display: none; }
  .band { padding: 32px 20px; }
  .article ol.how > li { padding-left: 58px; }
  .article ol.how > li::before { left: 16px; }
}

/* The smallest phones: the logo alone, so the header's links still fit. */
@media (max-width: 400px) {
  .brand span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .btn, .guide { transition: none; }
}