:root {
  --bg: #FBF6EC;
  --surface: #FFFFFF;
  --ink: #18140F;
  --subtitle: #5C5548;
  --muted: #8A8272;
  --accent: #2FAE60;
  --accent-light: #5FD98C;
  --accent-dark: #1F8A49;
  --primary: #7C5CE0;
  --border: rgba(24, 20, 15, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 246, 236, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.nav.is-scrolled {
  background: rgba(251, 246, 236, 0.92);
  border-bottom-color: var(--border);
  box-shadow: 0 8px 24px rgba(24, 20, 15, 0.06);
}

.nav .wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--ink);
}

.nav-brand img {
  width: 32px;
  height: 32px;
  border-radius: 9px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-links a {
  text-decoration: none;
  color: var(--subtitle);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover {
  color: var(--accent-dark);
  background: rgba(47, 174, 96, 0.1);
}

.nav-links .back-link {
  color: var(--ink);
}

/* Hamburger toggle - hidden on desktop */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  left: 9px;
  right: 9px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease, top 0.25s ease;
}

.nav-toggle span {
  top: 19px;
}

.nav-toggle span::before {
  top: -8px;
}

.nav-toggle span::after {
  top: 8px;
}

.nav-toggle.is-open span {
  background: transparent;
}

.nav-toggle.is-open span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle.is-open span::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 5;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 24px rgba(24, 20, 15, 0.08);
    padding: 8px 24px 16px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.2s ease;
  }

  .nav-links.is-open {
    max-height: 320px;
    opacity: 1;
  }

  .nav-links a {
    padding: 0.85rem 0.5rem;
    border-radius: 10px;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.btn-primary {
  background: var(--ink);
  color: var(--bg);
  box-shadow: 0 8px 24px rgba(24, 20, 15, 0.18);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(24, 20, 15, 0.24);
}

.btn-primary[aria-disabled="true"] {
  opacity: 0.55;
  cursor: default;
  pointer-events: none;
}

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

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(47, 174, 96, 0.12);
  color: var(--accent-dark);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

/* Hero */
.hero {
  padding: 4.5rem 0 3rem;
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 1.1rem;
}

.hero .accent-word {
  color: var(--accent-dark);
}

.hero p.tagline {
  font-size: 1.2rem;
  color: var(--subtitle);
  max-width: 46ch;
  margin: 0 0 2rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

/* Store badges */
.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--bg);
  padding: 0.6rem 1.1rem;
  border-radius: 14px;
  text-decoration: none;
  line-height: 1.15;
  transition: transform 0.15s ease, opacity 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 20px rgba(24, 20, 15, 0.16);
}

.store-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(24, 20, 15, 0.22);
}

.store-badge[aria-disabled='true'] {
  opacity: 0.55;
  cursor: default;
  pointer-events: none;
  box-shadow: none;
}

.store-badge small {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  opacity: 0.75;
}

.store-badge span {
  font-size: 0.98rem;
  font-weight: 800;
}

.store-badges-inverted .store-badge {
  background: var(--bg);
  color: var(--ink);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.cta-band-link {
  margin-top: 1.5rem;
  border-color: rgba(247, 242, 231, 0.3);
  color: var(--bg);
}

.cta-band-link:hover {
  border-color: var(--accent-light);
  color: var(--accent-light);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-frame {
  position: relative;
  width: 240px;
  border-radius: 34px;
  overflow: hidden;
  border: 6px solid var(--ink);
  box-shadow: 0 30px 60px -20px rgba(24, 20, 15, 0.35);
  background: var(--ink);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.phone-frame img {
  display: block;
  width: 100%;
}

.hero .phone-frame {
  animation: hero-float 6s ease-in-out infinite;
}

.hero-mascot {
  position: absolute;
  width: 96px;
  bottom: -18px;
  right: -28px;
  filter: drop-shadow(0 12px 18px rgba(24, 20, 15, 0.25));
  transform: rotate(-6deg);
  animation: mascot-float 5s ease-in-out infinite;
  animation-delay: 0.3s;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@keyframes mascot-float {
  0%, 100% { transform: translateY(0) rotate(-6deg); }
  50% { transform: translateY(-10px) rotate(-2deg); }
}

.screenshots-strip .phone-frame:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 36px 70px -18px rgba(24, 20, 15, 0.4);
}

@media (prefers-reduced-motion: reduce) {
  .hero .phone-frame,
  .hero-mascot {
    animation: none;
  }
}

/* Sections */
section {
  padding: 4rem 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.01em;
  margin: 0 0 0.75rem;
}

.section-head p {
  color: var(--subtitle);
  font-size: 1.05rem;
  margin: 0;
}

.eyebrow {
  color: var(--accent-dark);
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
  display: block;
}

/* Features grid */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.75rem;
}

.feature-card .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(47, 174, 96, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.feature-card p {
  margin: 0;
  color: var(--subtitle);
  font-size: 0.95rem;
}

/* Screenshots */
.screenshots-strip {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.screenshots-strip .phone-frame {
  width: 220px;
}

.screenshots-strip .phone-frame:nth-child(2) {
  margin-top: 2.5rem;
}

/* CTA band */
.cta-band {
  background: var(--ink);
  color: var(--bg);
  border-radius: 28px;
  padding: 3.5rem 2rem;
  text-align: center;
  margin: 0 24px;
}

.cta-band h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 0.75rem;
}

.cta-band p {
  color: rgba(247, 242, 231, 0.72);
  max-width: 42ch;
  margin: 0 auto 2rem;
}

.cta-band .btn-primary {
  background: var(--accent);
  color: #fff;
}

.cta-band .btn-primary:hover {
  box-shadow: 0 10px 28px rgba(47, 174, 96, 0.35);
}

/* Footer */
footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

footer .foot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

footer .foot-brand img {
  width: 26px;
  height: 26px;
  border-radius: 7px;
}

footer .foot-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--subtitle);
  flex-wrap: wrap;
}

footer .foot-links a {
  text-decoration: none;
  color: var(--subtitle);
}

footer .foot-links a:hover {
  color: var(--accent-dark);
}

footer .copyright {
  width: 100%;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 1.5rem;
}

/* Legal pages */
.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 24px 5rem;
}

.legal-page h1 {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

.legal-page .updated {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2.5rem;
}

.legal-page h2 {
  font-size: 1.2rem;
  margin-top: 2.2rem;
}

.legal-page h3 {
  font-size: 1.02rem;
  margin-top: 1.5rem;
}

.legal-page ul {
  padding-left: 1.2em;
}

.legal-page a {
  color: var(--accent-dark);
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  z-index: 100;
  transition: width 0.1s linear;
}

/* Scroll-reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > .reveal:nth-child(2) { transition-delay: 90ms; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 180ms; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 270ms; }
.reveal-stagger > .reveal:nth-child(5) { transition-delay: 360ms; }
.reveal-stagger > .reveal:nth-child(6) { transition-delay: 450ms; }
.reveal-stagger > .reveal:nth-child(7) { transition-delay: 540ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Stats strip */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.stat-value {
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--accent-dark);
  letter-spacing: -0.02em;
}

.stat-label {
  color: var(--subtitle);
  font-size: 0.9rem;
  margin-top: 0.35rem;
}

@media (max-width: 860px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .features {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .stats {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 560px) {
  .features {
    grid-template-columns: 1fr;
  }

  .screenshots-strip .phone-frame:nth-child(2) {
    margin-top: 0;
  }

  .cta-band {
    margin: 0 12px;
    padding: 2.5rem 1.5rem;
  }
}