@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');
:root {
  --bg: #fcfcfc;
  --bg-alt: #f2f2f2;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --surface-muted: #f7f7f7;
  --text: #0c0c0d;
  --text-muted: #5f5f66;
  --border: rgba(12, 12, 13, 0.1);
  --border-strong: rgba(12, 12, 13, 0.14);
  --shadow: 0 24px 80px rgba(15, 15, 15, 0.12);
  --shadow-soft: 0 18px 50px rgba(15, 15, 15, 0.08);
  --accent: #f59e0b;
  --accent-strong: #d97706;
  --accent-soft: rgba(245, 158, 11, 0.14);
  --black: #050505;
  --white: #ffffff;
}

body[data-theme="dark"] {
  --bg: #050505;
  --bg-alt: #111111;
  --surface: rgba(18, 18, 18, 0.94);
  --surface-strong: #111111;
  --surface-muted: #18181b;
  --text: #f5f5f5;
  --text-muted: #a1a1aa;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.15);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 18px 50px rgba(0, 0, 0, 0.28);
  --accent-soft: rgba(245, 158, 11, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(
      circle at top left,
      rgba(245, 158, 11, 0.14),
      transparent 24%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(245, 158, 11, 0.08),
      transparent 22%
    ),
    var(--bg);
  color: var(--text);
  font-family: "Inter", sans-serif;
  transition:
    background-color 180ms ease,
    color 180ms ease;
}

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

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

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

.site-shell {
  position: relative;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
}

.navbar {
  width: min(1240px, calc(100% - 1.5rem));
  margin: 1rem auto 0;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: rgba(5, 5, 5, 0.96);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--black);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  font-weight: 700;
}

.brand-text {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  font-style: italic;
  letter-spacing: 0;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.desktop-nav a:hover,
.mobile-menu a:hover {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-left: 1rem;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.icon-button {
  width: 2.8rem;
  height: 2.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: inherit;
  background: transparent;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.icon-button:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent);
}

.icon-button svg {
  width: 1.15rem;
  height: 1.15rem;
  stroke-width: 2.2;
}

.mobile-menu-button {
  display: none;
}

.pill-button {
  min-height: 3rem;
  padding: 0.9rem 1.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.pill-button:hover {
  transform: translateY(-1px);
}

.pill-button svg {
  width: 1rem;
  height: 1rem;
}

.pill-button-light {
  background: var(--white);
  color: var(--black);
}

.pill-button-light:hover {
  background: var(--accent);
}

.pill-button-dark {
  background: var(--black);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}

body[data-theme="dark"] .pill-button-dark {
  background: var(--white);
  color: var(--black);
}

.pill-button-amber {
  width: 100%;
  background: var(--accent);
  color: var(--black);
}

.pill-button-amber:hover {
  background: var(--accent-strong);
}

.mobile-menu {
  width: min(1240px, calc(100% - 1.5rem));
  margin: 0.75rem auto 0;
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
  background: rgba(5, 5, 5, 0.98);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
}

.mobile-menu a {
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
}

.mobile-beta-button {
  margin-top: 0.5rem;
  width: 100%;
}

.hero {
  padding: 5.5rem 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.hero-copy h1,
.section-heading h2,
.split-column h3,
.modal-panel h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  font-style: italic;
  letter-spacing: 0;
}

.hero-copy h1 {
  max-width: 7ch;
  font-size: clamp(3.5rem, 8vw, 6.4rem);
  line-height: 0.92;
}

.hero-copy h1 span,
.section-heading h2 span,
.modal-panel h2 span {
  color: var(--accent);
}

.hero-text {
  max-width: 38rem;
  margin: 1.5rem 0 0;
  color: var(--text-muted);
  font-size: 1.12rem;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 2rem;
}

.phone-stage {
  display: flex;
  justify-content: center;
}

.phone-frame {
  width: min(100%, 21rem);
  padding: 0.45rem;
  border-radius: 3rem;
  background: linear-gradient(180deg, #2b2b2e 0%, #09090b 100%);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.35);
}

.phone-screen {
  min-height: 39rem;
  padding: 1rem;
  border-radius: 2.55rem;
  background:
    radial-gradient(circle at top, rgba(245, 158, 11, 0.14), transparent 24%),
    #09090b;
  color: rgba(255, 255, 255, 0.95);
}

.phone-notch {
  width: 5.25rem;
  height: 1rem;
  margin: 0 auto 0.5rem;
  border-radius: 0 0 1rem 1rem;
  background: #050505;
}

.phone-appbar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.6rem;
}

.app-mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.95rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--black);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.app-name,
.app-tag,
.phone-overline,
.phone-card h2,
.phone-card p {
  margin: 0;
}

.app-name {
  font-weight: 800;
}

.app-tag {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.85rem;
}

.phone-card {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 1.6rem;
}

.phone-card-hero {
  margin-top: 1.6rem;
  padding: 1.4rem;
  background:
    linear-gradient(180deg, rgba(245, 158, 11, 0.18), rgba(245, 158, 11, 0.04)),
    rgba(24, 24, 27, 0.94);
}

.phone-overline {
  margin-bottom: 0.5rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.phone-card h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  text-transform: uppercase;
  font-style: italic;
}

.phone-card p {
  margin-top: 0.75rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

.phone-list {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.85rem;
}

.phone-list-item {
  height: 4rem;
  border-radius: 1rem;
  background: rgba(39, 39, 42, 0.92);
}

.phone-list-item-accent {
  background: linear-gradient(90deg, var(--accent) 0%, #fbbf24 100%);
}

.phone-footer {
  margin-top: auto;
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
}

.phone-footer span {
  height: 0.35rem;
  flex: 1;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.section {
  padding: 5.5rem 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-heading {
  max-width: 44rem;
  margin-bottom: 2.5rem;
}

.section-heading-center {
  max-width: 42rem;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.section-heading h2 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 0.95;
}

.steps-grid,
.features-grid {
  display: grid;
  gap: 1.25rem;
}

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

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

.info-card,
.feature-card {
  position: relative;
  padding: 2rem;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: 1.7rem;
  box-shadow: var(--shadow-soft);
}

.info-card {
  overflow: hidden;
}

.step-number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  color: rgba(12, 12, 13, 0.06);
  font-family: "Space Grotesk", sans-serif;
  font-size: 3.1rem;
  font-style: italic;
  font-weight: 700;
}

body[data-theme="dark"] .step-number {
  color: rgba(255, 255, 255, 0.06);
}

.icon-tile {
  width: 3.5rem;
  height: 3.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background: var(--accent);
  color: var(--black);
  box-shadow: 0 16px 35px rgba(245, 158, 11, 0.24);
}

.icon-tile svg,
.feature-card > svg,
.benefit-list svg,
.success-badge svg {
  width: 1.6rem;
  height: 1.6rem;
}

.info-card h3,
.feature-card h3,
.split-column h3 {
  margin: 1.15rem 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  text-transform: uppercase;
  font-style: italic;
}

.info-card p,
.feature-card p,
.split-column p,
.site-footer p,
.modal-panel p {
  color: var(--text-muted);
  line-height: 1.65;
}

.feature-card {
  transition:
    transform 180ms ease,
    border-color 180ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.48);
}

.feature-card > svg {
  color: var(--accent);
}

.split-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: 2rem;
  box-shadow: var(--shadow);
}

.split-column {
  padding: 2.5rem;
}

.split-column + .split-column {
  border-left: 1px solid var(--border);
}

.split-column-muted {
  background: var(--surface-muted);
}

.section-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.section-pill-amber {
  background: var(--accent);
  color: var(--black);
}

.section-pill-dark {
  background: var(--black);
  color: var(--white);
}

body[data-theme="dark"] .section-pill-dark {
  background: var(--white);
  color: var(--black);
}

.benefit-list {
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.benefit-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.benefit-list svg {
  color: var(--accent);
  flex: 0 0 auto;
}

.text-button {
  margin-top: 1.1rem;
  padding: 0;
  color: var(--text);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.35rem;
}

.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--border);
}

.footer-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-brand .brand-mark {
  width: 2rem;
  height: 2rem;
}

.site-footer p {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.footer-icons {
  display: flex;
  gap: 0.75rem;
}

.footer-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.95rem;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.64);
  backdrop-filter: blur(6px);
}

.modal-dialog {
  position: relative;
  width: min(100%, 34rem);
  padding: 2rem;
  background: var(--surface-strong);
  border: 1px solid var(--border-strong);
  border-radius: 2rem;
  box-shadow: var(--shadow);
  animation: modal-in 180ms ease;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.modal-panel h2 {
  font-size: clamp(2rem, 5vw, 3.3rem);
  line-height: 0.94;
}

.beta-form {
  margin-top: 1.8rem;
  display: grid;
  gap: 0.9rem;
}

.beta-form input,
.beta-form select {
  width: 100%;
  min-height: 3.5rem;
  padding: 0 1rem;
  border: 1px solid transparent;
  border-radius: 1rem;
  background: var(--surface-muted);
  color: var(--text);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.beta-form input:focus,
.beta-form select:focus {
  outline: none;
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.beta-submit[disabled] {
  opacity: 0.76;
  cursor: wait;
}

.modal-success {
  text-align: center;
}

.success-badge {
  width: 5rem;
  height: 5rem;
  margin: 0 auto 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1.5rem;
  background: #22c55e;
  color: var(--white);
  box-shadow: 0 20px 45px rgba(34, 197, 94, 0.22);
}

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

[hidden] {
  display: none !important;
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 960px) {
  .hero-grid,
  .steps-grid,
  .features-grid,
  .split-panel {
    grid-template-columns: 1fr;
  }

  .phone-stage {
    order: -1;
  }

  .split-column + .split-column {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-button {
    display: inline-flex;
  }

  .hero {
    padding-top: 4rem;
  }

  .section,
  .hero {
    padding-bottom: 4rem;
  }

  .navbar {
    margin-top: 0.75rem;
    padding: 0.85rem 1rem;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 1.25rem, 1120px);
  }

  .hero-copy h1 {
    font-size: clamp(3rem, 18vw, 4.4rem);
  }

  .phone-screen {
    min-height: 34rem;
  }

  .info-card,
  .feature-card,
  .split-column,
  .modal-dialog {
    padding: 1.35rem;
  }

  .site-footer {
    padding-bottom: 2rem;
  }
}