:root {
  --background: #ffffff;
  --foreground: #1a1d2b;
  --primary: #3b82f6;
  --primary-foreground: #ffffff;
  --accent: #22c55e;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --border: #e2e8f0;
  --surface-dark: #0f1119;
  --surface-dark-foreground: #ffffff;
  --card: #1e2235;
  --card-foreground: #cbd5e1;
  --font-heading: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-sans: "DM Sans", ui-sans-serif, system-ui, sans-serif;
  --max: 80rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
}

body {
  font-family: var(--font-sans);
  background: var(--surface-dark);
  color: var(--surface-dark-foreground);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

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

@media (min-width: 768px) {
  .wrap {
    width: min(100% - 8rem, var(--max));
  }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface-dark);
  border-bottom: 1px solid var(--card);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand img {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.75rem;
  object-fit: cover;
}

.brand span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-desktop a {
  font-size: 0.875rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--surface-dark-foreground) 70%, transparent);
  transition: color 0.15s;
}

.nav-desktop a:hover {
  color: var(--surface-dark-foreground);
}

.cta-soon {
  display: none;
  align-items: center;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--primary) 40%, transparent);
  color: color-mix(in srgb, var(--primary-foreground) 60%, transparent);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 10px 15px -3px color-mix(in srgb, var(--primary) 10%, transparent);
  cursor: default;
  user-select: none;
}

.menu-btn {
  color: var(--surface-dark-foreground);
  padding: 0.5rem;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid var(--card);
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  padding: 0.75rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.mobile-nav .waitlist-link {
  margin-top: 0.5rem;
  background: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
  text-align: center;
  border-radius: 0.75rem;
}

@media (min-width: 768px) {
  .nav-desktop,
  .cta-soon {
    display: flex;
  }
  .menu-btn,
  .mobile-nav {
    display: none !important;
  }
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 3rem 0 3rem;
}

.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom right, color-mix(in srgb, var(--primary) 10%, transparent), transparent, color-mix(in srgb, var(--accent) 5%, transparent));
}

.hero-copy {
  position: relative;
  z-index: 1;
  padding-top: 2rem;
  max-width: 40rem;
}

.pill {
  display: inline-block;
  margin-bottom: 1.5rem;
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
  border-radius: 9999px;
  padding: 0.375rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
}

h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

h1 .accent {
  color: var(--primary);
}

.lede {
  color: var(--card-foreground);
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 32rem;
}

.btn-disabled {
  display: inline-block;
  background: color-mix(in srgb, var(--primary) 40%, transparent);
  color: color-mix(in srgb, var(--primary-foreground) 60%, transparent);
  padding: 0.875rem 2rem;
  border-radius: 0.75rem;
  font-weight: 600;
  cursor: default;
  user-select: none;
  box-shadow: 0 10px 15px -3px color-mix(in srgb, var(--primary) 10%, transparent);
}

@media (min-width: 768px) {
  .hero {
    padding: 6rem 0 5rem;
  }
}

/* Screenshots */
.shots {
  padding: 3rem 0 5rem;
  overflow: hidden;
}

.section-head {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 4vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-head p {
  color: var(--card-foreground);
  font-size: 1.125rem;
  max-width: 36rem;
  margin-inline: auto;
}

.marquee-wrap {
  position: relative;
}

.fade-l,
.fade-r {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4rem;
  z-index: 2;
  pointer-events: none;
}

.fade-l {
  left: 0;
  background: linear-gradient(to right, var(--surface-dark), transparent);
}

.fade-r {
  right: 0;
  background: linear-gradient(to left, var(--surface-dark), transparent);
}

@media (min-width: 768px) {
  .fade-l,
  .fade-r {
    width: 8rem;
  }
}

.marquee {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: marquee 42s linear infinite;
}

.phone {
  flex: none;
  width: 15rem;
  height: 29.7rem;
  border-radius: 1.5rem;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--card) 40%, transparent);
  background: var(--card);
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.4);
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Features */
.features {
  background: var(--background);
  color: var(--foreground);
  padding: 3rem 0 5rem;
}

.features .section-head h2 {
  font-size: clamp(1.875rem, 4vw, 3rem);
}

.features .section-head p {
  color: var(--muted-foreground);
}

.feature-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

.feature-card {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--muted) 40%, transparent);
  border-radius: 1rem;
  padding: 2rem;
}

.icon-box,
.step-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.feature-card p,
.step-card p {
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* How it works */
.how {
  background: var(--muted);
  color: var(--foreground);
  padding: 3rem 0 5rem;
}

.kicker {
  display: inline-block;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.how .section-head p {
  color: var(--muted-foreground);
}

.step-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 640px) {
  .step-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .step-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step-card {
  background: var(--background);
  border-radius: 1rem;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s;
}

.step-card:hover {
  transform: translateY(-4px);
}

.step-num {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: color-mix(in srgb, var(--muted) 80%, transparent);
}

.step-icon {
  width: 3.5rem;
  height: 3.5rem;
  position: relative;
  z-index: 1;
}

.step-card h3 {
  font-family: var(--font-heading);
  position: relative;
  z-index: 1;
  margin-bottom: 0.75rem;
}

.step-card p {
  position: relative;
  z-index: 1;
  font-size: 0.875rem;
}

.center {
  text-align: center;
  margin-top: 4rem;
}

.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 0.875rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: color-mix(in srgb, var(--primary) 90%, black);
}

/* Waitlist */
.waitlist {
  padding: 3rem 0 5rem;
  text-align: center;
}

.waitlist h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 4vw, 2.25rem);
  margin-bottom: 1rem;
}

.waitlist p {
  color: var(--card-foreground);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 28rem;
  margin-inline: auto;
}

.waitlist-form input {
  flex: 1;
  background: color-mix(in srgb, var(--card) 30%, transparent);
  border: 1px solid color-mix(in srgb, var(--card) 40%, transparent);
  color: var(--surface-dark-foreground);
  border-radius: 0.75rem;
  padding: 0.75rem 1.25rem;
  outline: none;
}

/* Honeypot — must stay in the DOM and reachable by naive bots, so this is
   positioned off-screen instead of display:none/visibility:hidden (which
   some bots specifically skip). Real visitors never see it. */
.waitlist-form .hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.waitlist-form input:focus {
  border-color: var(--primary);
}

.waitlist-form button {
  background: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
  border-radius: 0.75rem;
  padding: 0.75rem 1.5rem;
  white-space: nowrap;
}

.waitlist-form button:hover {
  background: color-mix(in srgb, var(--primary) 90%, black);
}

.success {
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  border-radius: 0.75rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
}

@media (min-width: 640px) {
  .waitlist-form {
    flex-direction: row;
  }
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--card);
  padding: 3rem 0 4rem;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.site-footer h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 1rem;
}

.site-footer p,
.site-footer a,
.site-footer span {
  color: var(--card-foreground);
  font-size: 0.875rem;
  line-height: 1.7;
}

.site-footer ul {
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.site-footer a:hover {
  color: var(--surface-dark-foreground);
}

.muted {
  color: color-mix(in srgb, var(--card-foreground) 40%, transparent);
  cursor: default;
}

.copyright {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--card);
  text-align: center;
  color: var(--card-foreground);
  font-size: 0.875rem;
}

@media (prefers-reduced-motion: reduce) {
  .marquee {
    animation: none;
  }
}