/* siteOS landing — design tokens */
:root {
  --bg: #0B1220;
  --bg-2: #0E1628;
  --surface: #141C2F;
  --surface-2: #1B2540;
  --line: #232D49;
  --text: #F2F4FA;
  --muted: #A4ADC2;
  --dim: #6E7795;
  --accent: #FF8A1E;
  --accent-2: #FFA552;
  --accent-glow: rgba(255, 138, 30, 0.30);
  --accent-soft: rgba(255, 138, 30, 0.10);
  --accent-ink: #1A0F00;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --shadow: 0 30px 60px -20px rgba(0,0,0,0.55), 0 12px 24px -12px rgba(0,0,0,0.4);
  --shadow-soft: 0 8px 24px -10px rgba(0,0,0,0.4);
  --shadow-phone: 0 50px 90px -20px rgba(0,0,0,0.7), 0 20px 40px -20px rgba(0,0,0,0.5);
  --maxw: 1180px;
  --pad: clamp(28px, 6vw, 56px);
  --font: "Inter var", "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
}

@supports (font-variation-settings: normal) {
  :root { --font: "Inter var", "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif; }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-feature-settings: "cv11", "ss01", "ss03";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  overflow-x: clip;
  max-width: 100vw;
}

body {
  min-height: 100vh;
  width: 100%;
  background:
    radial-gradient(1200px 600px at 80% -200px, var(--accent-soft), transparent 70%),
    radial-gradient(900px 500px at -10% 10%, rgba(60,90,200,0.10), transparent 65%),
    var(--bg);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
}
.skip:focus {
  left: 16px;
  top: 16px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 999;
  font-weight: 600;
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 700ms cubic-bezier(.2,.7,.2,1), transform 700ms cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.reveal-scale {
  transform: translateY(20px) scale(0.97);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  background: rgba(11,18,32,0.72);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand-mark { width: 28px; height: 28px; }
.brand-word {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  color: var(--muted);
}
.nav-links a { transition: color .15s ease; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent);
  color: var(--accent-ink) !important;
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform .15s ease, background .15s ease;
}
.nav-cta:hover { transform: translateY(-1px); background: var(--accent-2); }
@media (max-width: 720px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* ---------- Eyebrow & buttons ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 22px;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent-glow);
  animation: dot-pulse 2.4s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 14px var(--accent-glow); }
  50% { box-shadow: 0 0 22px var(--accent-glow), 0 0 0 4px rgba(255,138,30,0.08); }
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  cursor: pointer;
  white-space: nowrap;
}
.btn-lg { padding: 16px 26px; font-size: 16px; }
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { transform: translateY(-1px); background: var(--accent-2); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--muted); }

/* ---------- Hero ---------- */
.hero {
  padding: clamp(56px, 9vw, 120px) 0 clamp(48px, 6vw, 80px);
  position: relative;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin: 0 0 22px;
  font-weight: 700;
}
.hero-copy h1 .accent { color: var(--accent); }
.lede {
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--muted);
  max-width: 560px;
  margin: 0 0 32px;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.hero-trust {
  font-size: 13px;
  color: var(--dim);
  max-width: 460px;
  margin: 0;
}
@media (max-width: 880px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-art { order: -1; margin-bottom: 8px; }
}

/* ---------- Phone frame (real screenshots) ---------- */
.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 24px 0;
}
.phone {
  position: relative;
  display: inline-block;
  padding: 11px;
  background: linear-gradient(160deg, #1d2742 0%, #0F1626 60%, #0a0d18 100%);
  border-radius: 48px;
  box-shadow: var(--shadow-phone), inset 0 0 0 1px rgba(255,255,255,0.06);
  z-index: 2;
}
.phone img {
  display: block;
  border-radius: 38px;
  width: 290px;
  height: auto;
}
.phone-hero img { width: min(320px, 70vw); }
.phone-card img { width: min(230px, 60vw); }
.phone-companion img { width: min(220px, 55vw); }

.phone-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(480px, 110%); height: min(480px, 110%);
  background: radial-gradient(closest-side, var(--accent-glow), transparent 70%);
  filter: blur(12px);
  z-index: 1;
  pointer-events: none;
  animation: glow-pulse 4s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}
@media (prefers-reduced-motion: reduce) {
  .phone-glow { animation: none; }
}

/* ---------- Trust strip ---------- */
.trust {
  padding: 32px 0 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,0.015);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding-block: 24px;
}
.trust-stat {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.trust-label {
  font-size: 14px;
  color: var(--muted);
  margin-top: 2px;
}
@media (max-width: 720px) {
  .trust-grid { grid-template-columns: 1fr; gap: 18px; }
}

/* ---------- Sections ---------- */
.section {
  padding: clamp(64px, 9vw, 120px) 0;
  position: relative;
}
.section-alt {
  background:
    linear-gradient(180deg, transparent, rgba(255,255,255,0.012) 30%, rgba(255,255,255,0.012) 70%, transparent),
    var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head {
  max-width: 760px;
  margin: 0 auto clamp(40px, 5vw, 64px);
  text-align: center;
}
.section-head .eyebrow { justify-content: center; display: inline-flex; }
.section-head h2 {
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  font-weight: 700;
}
.section-lede {
  color: var(--muted);
  font-size: clamp(15px, 1.2vw, 17px);
  margin: 0 auto;
}

/* ---------- Modes (2x2 grid with screenshots) ---------- */
.modes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.mode {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 24px;
  align-items: center;
  overflow: hidden;
  position: relative;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.mode::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px 200px at 100% 0%, var(--accent-soft), transparent 60%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.mode:hover {
  transform: translateY(-3px);
  border-color: rgba(255,138,30,0.30);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.4);
}
.mode:hover::before { opacity: 1; }
.mode-copy { position: relative; z-index: 1; }
.mode-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(255,138,30,0.25);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.mode h3 {
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.mode p {
  color: var(--muted);
  margin: 0 0 14px;
  font-size: 15px;
}
.mode-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mode-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text);
  font-size: 14px;
}
.mode-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 12px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.mode-art {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
@media (max-width: 1080px) {
  .modes { grid-template-columns: 1fr; }
  .mode { grid-template-columns: 1fr 220px; }
}
@media (max-width: 720px) {
  .mode { grid-template-columns: 1fr; gap: 18px; }
  .mode-art { order: -1; }
}

/* ---------- Showcase (iPad + iPhone) ---------- */
.showcase {
  padding: clamp(64px, 8vw, 110px) 0;
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(255,138,30,0.06), transparent 70%),
    var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.showcase-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 32px;
  min-height: 480px;
}
.ipad {
  background: linear-gradient(160deg, #1d2742 0%, #0F1626 60%, #0a0d18 100%);
  border-radius: 28px;
  padding: 14px;
  box-shadow: var(--shadow-phone), inset 0 0 0 1px rgba(255,255,255,0.06);
}
.ipad img {
  display: block;
  border-radius: 18px;
  width: min(680px, 80vw);
  height: auto;
}
.phone-companion {
  position: absolute;
  right: 4%;
  bottom: -40px;
  transform: rotate(4deg);
  z-index: 3;
}
@media (max-width: 880px) {
  .phone-companion { position: static; transform: none; margin-top: -40px; }
  .showcase-art { flex-direction: column; gap: 16px; min-height: auto; }
  .ipad img { width: min(85vw, 480px); }
  .phone-companion img { width: 180px; }
}

/* ---------- Fit grid ---------- */
.fit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.fit {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform .2s ease, border-color .2s ease;
}
.fit:hover {
  transform: translateY(-2px);
  border-color: rgba(255,138,30,0.20);
}
.fit-num {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent);
  line-height: 1;
}
.fit-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 10px 0 14px;
  font-weight: 600;
}
.fit p { color: var(--muted); margin: 0; font-size: 14.5px; }
@media (max-width: 880px) { .fit-grid { grid-template-columns: 1fr; } }

/* ---------- Pricing ---------- */
.section-pricing {
  background:
    radial-gradient(900px 500px at 50% -100px, rgba(255,138,30,0.05), transparent 70%),
    var(--bg);
}
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.tier {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  position: relative;
  transition: transform .25s ease, border-color .25s ease;
}
.tier:hover {
  transform: translateY(-3px);
  border-color: rgba(255,138,30,0.30);
}
.tier-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(255,138,30,0.25);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.tier-for {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 18px;
}
.tier-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 24px;
  font-feature-settings: "tnum";
}
.tier-dollar {
  font-size: 22px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: -0.02em;
}
.tier-amount {
  font-size: 56px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.04em;
}
.tier-per {
  font-size: 16px;
  color: var(--muted);
  margin-left: 4px;
  letter-spacing: -0.01em;
}
.tier-cta {
  width: 100%;
  margin-top: auto;
}
.tier-featured {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border-color: rgba(255,138,30,0.35);
  box-shadow: 0 0 0 1px rgba(255,138,30,0.15), var(--shadow-soft);
  transform: translateY(-4px);
}
.tier-featured:hover {
  transform: translateY(-7px);
  border-color: rgba(255,138,30,0.50);
}
.tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.tier-included {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px clamp(24px, 4vw, 40px);
  margin-bottom: 24px;
}
.tier-included-head {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.tier-included-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 28px;
}
.tier-included-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text);
  font-size: 14.5px;
}
.tier-included-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 12px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.tier-larger {
  text-align: center;
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}
.tier-larger a {
  color: var(--accent);
  font-weight: 600;
  border-bottom: 1px solid rgba(255,138,30,0.40);
  transition: border-color .15s ease;
}
.tier-larger a:hover { border-color: var(--accent); }

@media (max-width: 980px) {
  .tiers { grid-template-columns: 1fr; gap: 16px; }
  .tier-featured { transform: none; }
  .tier-featured:hover { transform: translateY(-3px); }
  .tier-included-list { grid-template-columns: 1fr; }
}

/* ---------- Story ---------- */
.story {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.story .eyebrow { justify-content: center; display: inline-flex; }
.story h2 {
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  font-weight: 700;
}
.story-body {
  color: var(--muted);
  font-size: clamp(15px, 1.2vw, 17px);
  margin: 0 auto 18px;
  text-align: left;
}

/* ---------- CTA ---------- */
.section-cta { padding-bottom: clamp(80px, 10vw, 140px); }
.cta-card {
  position: relative;
  background:
    radial-gradient(800px 400px at 110% -50%, rgba(255,138,30,0.18), transparent 70%),
    linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid rgba(255,138,30,0.22);
  border-radius: var(--radius-xl);
  padding: clamp(36px, 5vw, 64px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 100%, rgba(108,196,255,0.08), transparent 50%);
  pointer-events: none;
}
.cta-copy { max-width: 560px; position: relative; }
.cta-copy h2 {
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.025em;
  margin: 0 0 12px;
  line-height: 1.15;
}
.cta-copy p { color: var(--muted); margin: 0; }
.cta-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  flex-wrap: wrap;
}
.cta-or { color: var(--dim); font-size: 13px; }

/* ---------- Footer ---------- */
.foot {
  border-top: 1px solid var(--line);
  padding: 40px 0 56px;
  background: rgba(0,0,0,0.18);
}
.foot-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.foot-brand { display: inline-flex; align-items: center; gap: 10px; }
.foot-brand .brand-word { font-size: 16px; }
.foot-links {
  display: flex;
  gap: 22px;
  font-size: 14px;
  color: var(--muted);
}
.foot-links a:hover { color: var(--text); }
.foot-copy { font-size: 13px; color: var(--dim); }
@media (max-width: 720px) {
  .foot-inner { flex-direction: column; align-items: flex-start; }
}