/* LiftIQ Field Meter — public site styles
   Palette mirrors the in-app theme (Theme.swift) for visual continuity. */

:root {
  --bg:           #07131f;
  --card:         #0d1b2a;
  --card-2:       #12263c;
  --card-3:       #19334d;
  --border:       #1d3450;
  --border-2:     #2a4a70;
  --text:         #edf4fb;
  --text-soft:    #9db3c9;
  --text-dim:     #6d86a1;
  --blue:         #2f8cff;
  --green:        #1fd48f;
  --cyan:         #2cc8d3;
  --max:          1100px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--blue);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  background: rgba(7, 19, 31, 0.85);
  backdrop-filter: saturate(150%) blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.4px;
  font-size: 16px;
}
.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #051120;
  font-weight: 800;
  font-size: 13px;
}
.nav {
  display: flex;
  gap: 22px;
  font-size: 14px;
}
.nav a { color: var(--text-soft); }
.nav a:hover { color: var(--text); text-decoration: none; }

/* ---------- Hero ---------- */
.hero {
  padding: 88px 0 72px;
  border-bottom: 1px solid var(--border);
}
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(44, 200, 211, 0.10);
  border: 1px solid rgba(44, 200, 211, 0.30);
  padding: 6px 10px;
  border-radius: 6px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: 44px;
  line-height: 1.12;
  margin: 0 0 18px;
  letter-spacing: -0.5px;
  font-weight: 700;
  max-width: 820px;
}
.hero .lede {
  font-size: 18px;
  color: var(--text-soft);
  max-width: 720px;
  margin: 0 0 28px;
}
.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 80ms ease, background 120ms ease, border-color 120ms ease;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover { background: #4a9bff; }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-2);
}
.btn-secondary:hover { border-color: var(--blue); color: var(--text); }
.btn-ghost {
  background: transparent;
  color: var(--text-soft);
}
.btn-ghost:hover { color: var(--text); }

/* ---------- Section ---------- */
section.block {
  padding: 72px 0;
  border-bottom: 1px solid var(--border);
}
section.block:last-of-type { border-bottom: none; }
section h2 {
  font-size: 28px;
  margin: 0 0 8px;
  letter-spacing: -0.2px;
}
section .subhead {
  color: var(--text-soft);
  margin: 0 0 36px;
  max-width: 720px;
}

/* ---------- Capability grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
@media (max-width: 880px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
}
.tile {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.tile h3 {
  margin: 0 0 8px;
  font-size: 15px;
  letter-spacing: 0.2px;
  color: var(--text);
}
.tile p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.55;
}
.tile-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}

/* ---------- Plans ---------- */
.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
@media (max-width: 880px) {
  .plans { grid-template-columns: 1fr; }
}
.plan {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.plan.featured {
  border-color: var(--blue);
  background: linear-gradient(180deg, var(--card-2), var(--card));
  box-shadow: 0 8px 32px rgba(47, 140, 255, 0.10);
}
.plan-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--cyan);
}
.plan.featured .plan-name { color: var(--blue); }
.plan h3 {
  margin: 8px 0 6px;
  font-size: 22px;
  letter-spacing: -0.2px;
}
.plan .price {
  font-size: 28px;
  font-weight: 700;
  margin: 6px 0 4px;
  letter-spacing: -0.5px;
}
.plan .price small {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-soft);
}
.plan .price-secondary {
  color: var(--text-dim);
  font-size: 13px;
  margin: 0 0 16px;
}
.plan ul {
  list-style: none;
  padding: 0;
  margin: 12px 0 22px;
  flex-grow: 1;
}
.plan li {
  font-size: 14px;
  color: var(--text-soft);
  padding: 6px 0 6px 22px;
  position: relative;
}
.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

/* ---------- Enterprise band ---------- */
.band {
  background: linear-gradient(180deg, var(--card-2), var(--card));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.band h3 {
  margin: 0 0 6px;
  font-size: 20px;
}
.band p {
  margin: 0;
  color: var(--text-soft);
  max-width: 620px;
}

/* ---------- Closing tagline ---------- */
.closing-tagline {
  text-align: center;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.1px;
  color: var(--text-soft);
  margin: 0;
  padding: 12px 0;
}
@media (max-width: 640px) {
  .closing-tagline { font-size: 16px; }
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 36px 0 56px;
  color: var(--text-dim);
  font-size: 13px;
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.site-footer a {
  color: var(--text-soft);
  margin-left: 18px;
}

/* ---------- Legal pages ---------- */
.legal {
  padding: 56px 0 72px;
  max-width: 760px;
  margin: 0 auto;
}
.legal h1 {
  font-size: 32px;
  margin: 0 0 8px;
  letter-spacing: -0.3px;
}
.legal .updated {
  color: var(--text-dim);
  font-size: 13px;
  margin-bottom: 32px;
}
.legal h2 {
  font-size: 18px;
  margin-top: 36px;
  margin-bottom: 10px;
  color: var(--text);
}
.legal p, .legal li {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.65;
}
.legal ul { padding-left: 22px; }

@media (max-width: 640px) {
  .hero { padding: 64px 0 48px; }
  .hero h1 { font-size: 32px; }
  .hero .lede { font-size: 16px; }
  section.block { padding: 56px 0; }
  .band { flex-direction: column; align-items: flex-start; }
}