/* RigThis: Midnight Tech (aligned with Android UI) */

:root {
  --primary: #00e5ff;
  --primary-dim: rgba(0, 229, 255, 0.12);
  --primary-glow: rgba(0, 229, 255, 0.45);
  --secondary: #00b0ff;
  --danger: #8b0000;
  --danger-surface: #ffdad6;
  --danger-border: rgba(139, 0, 0, 0.45);
  --bg: #000000;
  --bg-elevated: #121212;
  --border: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.2);
  --text: #f5f5f5;
  --text-muted: #a3adb8;
  --radius-card: 16px;
  --radius-sm: 10px;
  --radius-fab: 50%;
  --font-display: "Roboto Condensed", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --header-h: 72px;
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: var(--font-mono);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--primary);
  color: #000;
  font-weight: 700;
}

.skip-link:focus {
  left: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(14px);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
}

.logo__mark {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: #000;
  background: linear-gradient(160deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: var(--radius-sm);
  box-shadow: 0 0 20px var(--primary-glow);
}

.logo__text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav {
  display: none;
  margin-left: auto;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .nav {
    display: flex;
  }
}

.nav a {
  color: var(--secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.15s ease;
}

.nav a:hover {
  color: var(--primary);
}

.site-header .btn--ghost {
  margin-left: auto;
}

@media (min-width: 720px) {
  .site-header .btn--ghost {
    margin-left: 0;
  }
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.35rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    box-shadow 0.15s ease;
}

.btn--primary {
  background: var(--primary);
  color: #001018;
  box-shadow: 0 0 0 0 var(--primary-glow);
}

.btn--primary:hover {
  box-shadow: 0 0 28px var(--primary-glow);
}

.btn--outline {
  border-color: var(--border-strong);
  color: var(--text);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary-dim);
}

.btn--ghost {
  color: var(--text-muted);
  background: transparent;
  border-color: transparent;
}

.btn--ghost:hover {
  color: var(--primary);
}

/* Hero */

.hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(3.5rem, 8vw, 5rem);
  overflow: hidden;
}

.hero__photo {
  position: absolute;
  inset: 0;
  background:
    url("https://images.unsplash.com/photo-1540039155733-5bb30b53aa88?auto=format&fit=crop&w=1600&q=70")
    center 20% / cover no-repeat;
  filter: blur(10px) brightness(0.35);
  transform: scale(1.08);
}

.hero__blueprint {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.85;
  pointer-events: none;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0, 0, 0, 0.92) 0%,
    rgba(0, 0, 0, 0.78) 45%,
    rgba(0, 0, 0, 0.55) 100%
  );
  pointer-events: none;
}

.hero__layout {
  position: relative;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero__layout {
    grid-template-columns: 1fr minmax(260px, 340px);
    gap: 3rem;
  }
}

.hero__copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}

.hero__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  max-width: 18ch;
}

.hero__tagline {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary);
  letter-spacing: 0.02em;
}

.hero__lede {
  margin: 0 0 1.75rem;
  max-width: 36rem;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Device mockup */

.hero__device {
  justify-self: center;
}

@media (min-width: 960px) {
  .hero__device {
    justify-self: end;
  }
}

.device {
  width: min(100%, 300px);
  padding: 10px;
  border-radius: 36px;
  background: linear-gradient(145deg, #2a2a2a 0%, #0d0d0d 100%);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 40px var(--primary-dim);
}

.device__notch {
  height: 22px;
  margin: 0 auto 6px;
  width: 38%;
  border-radius: 0 0 14px 14px;
  background: #000;
}

.device__screen {
  border-radius: 28px;
  overflow: hidden;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.device__screen--photo {
  padding: 0;
  line-height: 0;
}

.device__screen--photo img {
  width: 100%;
  height: auto;
  display: block;
}

/* Pitch strip */

.pitch {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.pitch__text {
  margin: 0;
  max-width: 52rem;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Sections */

.section {
  padding: clamp(3.25rem, 7vw, 5rem) 0;
}

.section__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.8vw, 2.1rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.section__intro {
  margin: 0 0 2rem;
  max-width: 44rem;
  color: var(--text-muted);
  font-size: 1rem;
}

/* Features + FAB */

.features {
  position: relative;
  border-top: 1px solid var(--border);
}

.features__wrap {
  position: relative;
  padding-bottom: 5rem;
}

.feature-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  margin: 0;
  padding: 1.35rem 1.35rem 1.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.feature-card:hover {
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow: 0 0 0 1px var(--primary-dim);
}

.feature-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text);
}

.feature-card__pro {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0.1rem 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  vertical-align: middle;
  text-transform: uppercase;
  color: var(--primary);
  border: 1px solid rgba(0, 229, 255, 0.4);
  border-radius: 6px;
}

.feature-card__tier strong {
  color: var(--text);
  font-weight: 600;
}

.feature-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.feature-card p.feature-card__tier {
  margin-bottom: 0.65rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.fab {
  position: absolute;
  right: 0;
  bottom: 1rem;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-fab);
  background: var(--primary);
  color: #001018;
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1;
  text-decoration: none;
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.45),
    0 0 28px var(--primary-glow);
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

.fab:hover {
  transform: scale(1.05);
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.5),
    0 0 36px var(--primary-glow);
}

.fab:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 3px;
}

/* Who it's for */

.audience {
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.audience__inner {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}

@media (min-width: 900px) {
  .audience__inner {
    grid-template-columns: 1fr minmax(260px, 320px);
    gap: 3rem;
  }
}

.audience__lede {
  margin: 0 0 1.25rem;
  max-width: 38rem;
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.6;
}

.audience__list {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 40rem;
}

.audience__list li {
  margin: 0;
  padding-left: 1rem;
  border-left: 3px solid var(--secondary);
  font-size: 0.975rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.audience__list strong {
  color: var(--text);
  font-weight: 600;
}

.audience__footer {
  margin: 0;
  max-width: 38rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.audience__panel {
  border-radius: var(--radius-card);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 0.75rem;
  overflow: hidden;
}

.audience__shot {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius-sm);
}

/* Physics list */

.physics {
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.physics-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 44rem;
}

.physics-list li {
  padding-left: 1rem;
  border-left: 3px solid var(--primary);
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.55;
}

.physics-list__term {
  color: var(--primary);
}

/* Pricing */

.pricing {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
}

.pricing__wrap {
  max-width: 52rem;
  margin-inline: auto;
}

.pricing .section__title {
  text-align: center;
}

.pricing__hook {
  margin: 0 auto 0.85rem;
  max-width: 40rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.8vw, 1.6rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--text);
}

.pricing__platform {
  margin: 0 auto 2rem;
  max-width: 36rem;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing__tiers {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .pricing__tiers {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: stretch;
  }
}

.pricing-tier {
  position: relative;
  margin: 0;
  padding: 1.5rem 1.35rem 1.65rem;
  border-radius: var(--radius-card);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  text-align: left;
}

.pricing-tier--pro {
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow: 0 0 0 1px var(--primary-dim);
}

.pricing-tier__badge {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.12rem 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  vertical-align: middle;
  color: #001018;
  background: var(--primary);
  border-radius: 6px;
}

.pricing-tier__name {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
}

.pricing-tier__price {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 600;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.pricing-tier--free .pricing-tier__price {
  color: var(--text-muted);
}

.pricing-tier__currency {
  font-size: 0.65em;
  opacity: 0.9;
}

.pricing-tier__blurb,
.pricing-tier__term {
  margin: 0 0 1.125rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--text-muted);
}

.pricing-tier__term {
  margin-top: -0.25rem;
  font-weight: 500;
  color: var(--secondary);
}

.pricing-tier__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pricing-tier__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--text-muted);
}

.pricing-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.85;
}

/* CTA: M3-style outlined inputs */

.cta {
  border-top: 1px solid var(--border);
  background: radial-gradient(ellipse 70% 55% at 50% 100%, var(--primary-dim) 0%, transparent 55%),
    var(--bg);
}

.cta__inner {
  text-align: center;
  max-width: 520px;
  margin-inline: auto;
}

.cta__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.cta__text {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.975rem;
}

.notify-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 480px) {
  .notify-form {
    flex-direction: row;
    align-items: stretch;
  }
}

.notify-form input {
  flex: 1;
  min-width: 0;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  outline: none;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.notify-form input::placeholder {
  color: var(--text-muted);
}

.notify-form input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-dim);
}

.notify-form .btn {
  flex-shrink: 0;
}

.cta__fineprint {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Footer */

.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

@media (min-width: 640px) {
  .site-footer__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.logo--footer {
  pointer-events: none;
}

.site-footer__tag {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.site-footer__legal {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}