:root {
  --primary: #62F0BE;
  --primary-dark: #19A778;
  --primary-soft: #E8FFF7;
  --accent: #9A2AF2;
  --ink: #172033;
  --muted: #5E6A7E;
  --bg: #F6FAFF;
  --line: #DCE7F4;
  --card: #FFFFFF;
  --shadow: 0 14px 32px rgba(23, 32, 51, 0.12);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(80% 50% at 8% 0%, #ddfff1 0%, transparent 70%),
    radial-gradient(85% 55% at 94% 14%, #f2e5ff 0%, transparent 70%),
    var(--bg);
  line-height: 1.65;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(10px);
  background: rgba(246, 250, 255, 0.88);
  border-bottom: 1px solid rgba(220, 231, 244, 0.9);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand-logo {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--line);
}

.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 10px;
  transition: 0.25s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: var(--primary-soft);
  color: #0f7f5d;
}

.cta-link,
.btn,
button {
  border: 0;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 11px;
  padding: 12px 20px;
  font-weight: 700;
  transition: 0.25s ease;
}

.cta-link,
.btn-primary {
  background: linear-gradient(125deg, var(--primary-dark), var(--primary));
  color: #062719;
  box-shadow: 0 10px 22px rgba(25, 167, 120, 0.3);
}

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.cta-link:hover,
.btn-primary:hover,
.btn-secondary:hover,
button:hover {
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.page-hero {
  padding: 82px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  gap: 38px;
  align-items: center;
}

.hero-kicker {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid #BCE8D6;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  color: #0d7557;
  background: #f1fff9;
}

h1 {
  margin: 14px 0 12px;
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.hero-lead,
.lead {
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-card {
  background: #fff;
  border-radius: calc(var(--radius) + 8px);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid #e7eef8;
}

.hero-card img {
  width: 100%;
  height: clamp(300px, 42vw, 470px);
  object-fit: cover;
}

.hero-card-note {
  padding: 14px 18px;
  font-size: 0.95rem;
  color: #446;
  border-top: 1px solid #edf3fb;
}

section {
  padding: 54px 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: 26px;
}

.section-head h2 {
  font-size: clamp(1.65rem, 3.4vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 12px;
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(23, 32, 51, 0.06);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  padding: 20px;
}

.feature-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, #d8fff0, #ece2ff);
  color: #37415a;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.feature-card p,
.feature-card li,
.timeline li,
.legal-list li,
.download-list li,
.contact-item p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 22px;
  align-items: stretch;
}

.list-clean {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-clean li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
}

.list-clean li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  padding: 18px;
  text-align: center;
}

.stat strong {
  font-size: 1.5rem;
  display: block;
}

.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.quote {
  padding: 20px;
  position: relative;
}

.quote::before {
  content: '"';
  position: absolute;
  top: 6px;
  left: 14px;
  font-size: 2rem;
  color: #b3bfd6;
}

.quote p {
  margin: 0 0 12px;
  padding-top: 16px;
}

.quote span {
  color: #6f7c92;
  font-size: 0.95rem;
}

.callout {
  padding: 26px;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 2px solid #daf0e7;
}

.timeline li {
  margin-left: 16px;
  padding: 0 0 18px 16px;
  position: relative;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 20px;
}

form {
  padding: 24px;
}

label {
  display: block;
  margin: 12px 0 7px;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid #cfdae8;
  border-radius: 11px;
  padding: 11px 12px;
  font: inherit;
  background: #fff;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 14px;
}

.form-check input {
  width: auto;
  margin-top: 5px;
}

.form-feedback {
  margin-top: 12px;
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 600;
  display: none;
}

.form-feedback.show {
  display: block;
}

.form-feedback.error {
  background: #ffe8ec;
  color: #9f1741;
}

.form-feedback.success {
  background: #e5fff4;
  color: #0f7b58;
}

.legal-shell,
.download-shell {
  display: grid;
  gap: 16px;
}

.legal-intro,
.legal-block,
.download-panel {
  padding: 24px;
}

.legal-block h2,
.download-panel h2 {
  margin-top: 0;
}

.legal-list {
  margin: 0;
  padding-left: 20px;
}

.highlight {
  border-left: 4px solid var(--primary-dark);
  background: #f1fff9;
  padding: 14px 16px;
  border-radius: 0 12px 12px 0;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.system-grid .panel {
  padding: 16px;
}

.download-hero {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 20px;
}

.store-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.store-btn {
  background: #101827;
  color: #fff;
  border-radius: 12px;
  padding: 12px 16px;
  text-decoration: none;
  font-weight: 700;
}

.store-btn small {
  display: block;
  opacity: 0.7;
  font-size: 0.72rem;
}

.download-image {
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  border: 1px solid #d8e7f7;
  box-shadow: var(--shadow);
}

.download-image img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 26px;
  background: rgba(255, 255, 255, 0.72);
}

.footer-wrap {
  padding: 32px 0;
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 12px 0 10px;
}

.footer-links a {
  color: #43516a;
  text-decoration: none;
}

.footer-links a:hover {
  color: #173;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: 0.6s ease;
}

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

.mobile-simple {
  min-height: 100dvh;
  background: linear-gradient(180deg, #f4fffa 0%, #ffffff 35%);
}

.mobile-simple .container {
  width: min(640px, 94vw);
}

.mobile-main {
  padding: 24px 0 30px;
}

.mobile-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid #dce7f4;
  box-shadow: 0 8px 16px rgba(23, 32, 51, 0.08);
  padding: 16px;
}

.mobile-intro {
  display: grid;
  gap: 12px;
}

.mobile-title {
  margin: 0;
  font-size: 1.9rem;
}

.no-margin {
  margin: 0;
}

.mt-14 {
  margin-top: 14px;
}

.mt-0 {
  margin-top: 0;
}

.mb-4 {
  margin-bottom: 4px;
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .contact-layout,
  .download-hero {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .quote-grid,
  .stats,
  .system-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-nav {
    position: absolute;
    right: 4vw;
    top: 72px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 10px;
    flex-direction: column;
    align-items: stretch;
    min-width: 220px;
    box-shadow: 0 16px 32px rgba(25, 34, 54, 0.14);
    display: none;
  }

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

  .menu-toggle {
    display: inline-flex;
  }

  .cta-link.nav-cta {
    display: none;
  }
}

@media (max-width: 680px) {
  section {
    padding: 42px 0;
  }

  .page-hero {
    padding-top: 64px;
  }

  .feature-grid,
  .quote-grid,
  .stats,
  .system-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2rem;
  }
}