:root {
  --bg: #0b1018;
  --bg-soft: #101827;
  --surface: rgba(16, 24, 39, 0.82);
  --surface-strong: #131d2c;
  --surface-soft: rgba(255, 255, 255, 0.05);
  --text: #f7f9fc;
  --muted: #b3bfd2;
  --accent: #62a5ff;
  --accent-strong: #8fc0ff;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.16);
  --success: #8df0b5;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1100px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top center, rgba(98, 165, 255, 0.16), transparent 24rem),
    linear-gradient(180deg, #0a1017 0%, #0b1018 50%, #101827 100%);
  color: var(--text);
  font-family: "Manrope", "Segoe UI", sans-serif;
  -webkit-text-size-adjust: 100%;
}

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

button,
input {
  font: inherit;
}

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

.page-shell {
  width: min(calc(100% - 1.2rem), var(--container));
  margin: 0 auto;
  padding-bottom: calc(2rem + env(safe-area-inset-bottom, 0px));
}

.site-header,
.section,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 0.75rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.brand-logo {
  width: 2.8rem;
  height: 2.8rem;
  object-fit: contain;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.35rem;
}

.brand-copy {
  display: grid;
  gap: 0.08rem;
}

.brand-copy strong,
.button,
.eyebrow,
.feature-kicker {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.brand-copy strong {
  font-size: 1rem;
  line-height: 1.1;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.82rem;
}

.section {
  padding-top: 3.4rem;
}

.hero {
  display: grid;
  gap: 1.8rem;
  align-items: start;
}

.eyebrow,
.feature-kicker {
  margin: 0 0 0.8rem;
  color: var(--accent-strong);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.waitlist-copy h2,
.feature-card h2,
.screen-copy h3,
.faq-item h3 {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.hero h1 {
  max-width: 12ch;
  font-size: clamp(2.65rem, 9vw, 4.9rem);
  line-height: 0.98;
}

.hero-text,
.section-heading p,
.waitlist-copy p,
.feature-card p,
.screen-copy p,
.faq-item p,
.form-note {
  color: var(--muted);
  line-height: 1.65;
}

.hero-text {
  margin: 1rem 0 0;
  max-width: 36rem;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.88rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #92c5ff);
  color: #08111b;
  font-weight: 700;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line);
  color: var(--text);
}

.header-cta {
  flex-shrink: 0;
}

.hero-points {
  display: grid;
  gap: 0.8rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}

.hero-points li::before {
  content: "";
  width: 0.72rem;
  height: 0.72rem;
  flex: 0 0 auto;
  margin-top: 0.42rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #b58863);
  box-shadow: 0 0 0 6px rgba(98, 165, 255, 0.12);
}

.hero-visual {
  display: grid;
  gap: 1rem;
  justify-items: center;
  transform: translateY(-0.5rem);
}

.phone-stage {
  width: min(100%, 16rem);
}

.hero-slider {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  gap: 0.75rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.hero-slider::-webkit-scrollbar {
  display: none;
}

.hero-slide {
  scroll-snap-align: start;
  width: 100%;
}

.app-shot {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 1.35rem;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.28);
}

.hero-shot {
  max-width: none;
}

.slider-meta {
  width: 100%;
  margin-inline: auto;
  padding-top: 0.8rem;
  display: grid;
  justify-items: center;
  text-align: center;
}

.slider-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  margin-bottom: 0.7rem;
}

.slider-dot {
  width: 0.78rem;
  height: 0.78rem;
  border: 0;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  cursor: pointer;
  transition:
    transform 180ms ease,
    background 180ms ease,
    opacity 180ms ease;
}

.slider-dot:hover,
.slider-dot:focus-visible {
  transform: scale(1.08);
  background: rgba(255, 255, 255, 0.4);
}

.slider-dot.is-active {
  background: #e6a53a;
}

.slider-caption {
  margin: 0;
  color: #ddd0b8;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.12;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  position: relative;
  z-index: 1;
}

.hero-badges span {
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  color: #dbe6f5;
  font-size: 0.92rem;
}

.compact-section {
  padding-top: 2.2rem;
}

.feature-list {
  display: grid;
  gap: 0.9rem;
}

.feature-card,
.waitlist-panel,
.faq-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.feature-card {
  padding: 1.2rem;
}

.feature-card h2 {
  margin-bottom: 0.55rem;
  font-size: 1.35rem;
}

.section-heading {
  display: grid;
  gap: 0.8rem;
  max-width: 40rem;
}

.section-heading h2,
.waitlist-copy h2 {
  font-size: clamp(2rem, 7vw, 3.4rem);
  line-height: 1.02;
}

.section-heading p {
  margin: 0;
}

.waitlist-wrap {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.waitlist-copy p {
  margin: 0.95rem 0 0;
}

.waitlist-panel {
  padding: 1.1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03)),
    var(--surface);
  box-shadow: var(--shadow);
}

.waitlist-form {
  display: grid;
  gap: 1rem;
}

.field,
.checkbox-field {
  display: grid;
  gap: 0.45rem;
}

.field span,
.checkbox-field span {
  font-size: 0.92rem;
  color: #dbe6f5;
}

.field input {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 0.95rem 1rem;
  min-height: 3.25rem;
  color: var(--text);
  background: rgba(8, 13, 21, 0.7);
  outline: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.field input:focus {
  border-color: rgba(143, 192, 255, 0.85);
  box-shadow: 0 0 0 4px rgba(98, 165, 255, 0.15);
}

.checkbox-field {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.75rem;
}

.checkbox-field input {
  margin-top: 0.15rem;
  accent-color: var(--accent);
}

.button-submit {
  width: 100%;
  border: 0;
  cursor: pointer;
  min-height: 3.35rem;
}

.button-submit[disabled] {
  cursor: progress;
  opacity: 0.74;
  transform: none;
}

.form-note,
.form-status {
  margin: 0;
}

.form-note {
  font-size: 0.92rem;
}

.form-status {
  min-height: 1.4rem;
  font-size: 0.94rem;
}

.form-status.success {
  color: var(--success);
}

.form-status.error {
  color: #ffb8b8;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.faq-section {
  padding-top: 2.8rem;
}

.faq-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.faq-item {
  padding: 1.2rem;
}

.faq-item h3 {
  margin-bottom: 0.45rem;
  font-size: 1.05rem;
}

.site-footer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 3rem 0 0.6rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--text);
}

.success-page {
  min-height: calc(100vh - 2rem);
  display: grid;
  place-items: center;
  padding: 2rem 0 1rem;
}

.success-card {
  width: min(100%, 34rem);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03)),
    var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-align: center;
}

.success-logo {
  margin: 0 auto 1rem;
}

.success-card h1 {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: clamp(2rem, 7vw, 3rem);
  line-height: 1.02;
}

.success-copy {
  margin: 1rem auto 0;
  max-width: 28rem;
  color: var(--muted);
  line-height: 1.65;
}

.success-actions {
  justify-content: center;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 540ms ease,
    transform 540ms ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 700px) {
  .page-shell {
    width: min(calc(100% - 2rem), var(--container));
  }

  .feature-list,
  .faq-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .waitlist-wrap {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 28rem);
  }

  .site-footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .site-header {
    padding-top: 1.3rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 28rem);
    gap: 2.4rem;
  }

  .hero-copy {
    padding-top: 0.35rem;
  }

  .phone-stage {
    width: min(100%, 16.65rem);
  }

}

@media (max-width: 760px) {
  .page-shell {
    width: min(calc(100% - 1rem), var(--container));
  }

  .site-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
    padding-top: calc(0.9rem + env(safe-area-inset-top, 0px));
  }

  .brand {
    width: 100%;
  }

  .header-cta {
    width: 100%;
  }

  .section {
    padding-top: 2.5rem;
  }

  .hero {
    gap: 1.2rem;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.25rem, 10vw, 3.4rem);
  }

  .hero-text {
    font-size: 0.98rem;
  }

  .hero-actions,
  .success-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .hero-actions .button,
  .success-actions .button {
    width: 100%;
  }

  .hero-visual {
    transform: none;
    gap: 0.8rem;
  }

  .phone-stage {
    width: min(100%, 17rem);
  }

  .hero-badges {
    width: 100%;
    gap: 0.55rem;
  }

  .hero-badges span {
    display: flex;
    align-items: center;
    flex: 1 1 calc(50% - 0.55rem);
    text-align: center;
    justify-content: center;
    min-height: 2.75rem;
  }

  .feature-card,
  .waitlist-panel,
  .faq-item,
  .success-card {
    border-radius: 18px;
  }

  .feature-card,
  .faq-item {
    padding: 1rem;
  }

  .waitlist-panel,
  .success-card {
    padding: 1rem;
  }

  .waitlist-copy h2,
  .section-heading h2 {
    font-size: clamp(1.9rem, 8vw, 2.5rem);
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: stretch;
  }

  .brand {
    gap: 0.7rem;
  }

  .brand-logo {
    width: 2.55rem;
    height: 2.55rem;
  }

  .brand-copy small {
    display: none;
  }

  .header-cta {
    min-height: 3.15rem;
    padding-inline: 0.95rem;
  }

  .slider-dots {
    gap: 0.42rem;
  }

  .slider-dot {
    width: 0.68rem;
    height: 0.68rem;
  }

  .slider-caption {
    font-size: 0.96rem;
  }

  .hero-points {
    gap: 0.7rem;
  }

  .hero-points li {
    font-size: 0.95rem;
  }

  .field input {
    min-height: 3.15rem;
    padding-inline: 0.95rem;
  }

  .checkbox-field {
    gap: 0.65rem;
  }

  .site-footer {
    padding-top: 2.4rem;
    font-size: 0.9rem;
  }

}