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

:root {
  --primary: #0077C0;
  --secondary: #29ABE2;
  --dark: #004A8F;
  --accent: #3BB54A;
  --bg: #ffffff;
  --text: #1a1a24;
  --text-secondary: #666666;
  --section-alt: #f0f7fc;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.1);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ---- NAV ---- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: background var(--transition);
}

.nav-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--primary);
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 28px;
  position: relative;
}

.nav-mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  position: absolute;
  left: 4px;
  transition: all 0.25s ease;
}

.nav-mobile-toggle span:nth-child(1) { top: 8px; }
.nav-mobile-toggle span:nth-child(2) { top: 14px; }
.nav-mobile-toggle span:nth-child(3) { top: 20px; }

/* ---- SECTION UTILITIES ---- */
section {
  padding: 100px 24px;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.7;
}

.fade-in {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(160deg, #001f3f 0%, var(--dark) 35%, var(--primary) 70%, var(--secondary) 100%);
  position: relative;
  overflow: hidden;
  padding: 120px 24px 100px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(41, 171, 226, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(59, 181, 74, 0.08) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-brand {
  font-size: clamp(3.5rem, 10vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.85) 50%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: clamp(0.9375rem, 2vw, 1.125rem);
  color: rgba(255, 255, 255, 0.6);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(59, 181, 74, 0.3);
}

.btn-primary:hover {
  background: #2fa03e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 181, 74, 0.4);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- MISSION ---- */
.mission {
  background: var(--bg);
  text-align: center;
}

.mission .section-subtitle {
  margin: 0 auto;
}

.mission-quote {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.3;
  color: var(--text);
  max-width: 720px;
  margin: 0 auto 24px;
}

/* ---- APPS ---- */
.apps {
  background: var(--section-alt);
}

.apps-group { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-secondary); margin: 48px 0 -32px; }
.apps-group:first-of-type { margin-top: 28px; }
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 48px;
}

.app-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  display: block;
  margin-bottom: 20px;
  flex-shrink: 0;
  object-fit: cover;
}

.app-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.app-card p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
  flex-grow: 1;
}

.app-card .btn {
  margin-top: auto;
}

.app-card.coming-soon {
  opacity: 0.55;
  pointer-events: none;
}

.app-card.coming-soon .btn {
  background: #ccc;
  box-shadow: none;
  color: #fff;
}

.badge-soon {
  display: inline-block;
  background: #e0e0e0;
  color: #888;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 20px;
}

/* ---- STORY ---- */
.story {
  background: linear-gradient(160deg, var(--dark) 0%, var(--primary) 100%);
  color: #fff;
}

.story .section-label {
  color: rgba(255, 255, 255, 0.5);
}

.story .section-title {
  color: #fff;
}

.story-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  margin-top: 40px;
}

.story-text p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 20px;
  font-size: 1.0625rem;
  line-height: 1.75;
}

.story-text p strong {
  color: #fff;
  font-weight: 600;
}

.story-stat {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
}

.story-stat-value {
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff, var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.story-stat-label {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.5);
}

.story-stats-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.story-callout {
  margin-top: 32px;
  padding: 24px;
  background: rgba(59, 181, 74, 0.12);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  line-height: 1.6;
}

/* ---- VALUES ---- */
.values {
  background: var(--bg);
  text-align: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 56px;
}

.value-card {
  text-align: center;
  padding: 12px;
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.value-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.value-card p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 320px;
  margin: 0 auto;
}

/* ---- TEAM ---- */
/* ---- SUPPORT / TIP JAR ---- */
.support {
  background: linear-gradient(160deg, #001f3f 0%, var(--dark) 45%, var(--primary) 100%);
  color: #fff;
  padding: 100px 0;
}
.support-card {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.support .section-label {
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.14em;
}
.support .section-title {
  color: #fff;
  margin-bottom: 24px;
}
.support-text {
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 40px;
}
.support-button {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 18px 32px 18px 22px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(41, 171, 226, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 18px 50px rgba(0, 20, 50, 0.35), 0 0 0 1px rgba(255,255,255,0.04) inset;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.support-button:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.22), rgba(41, 171, 226, 0.32));
  box-shadow: 0 22px 64px rgba(0, 20, 50, 0.45), 0 0 0 1px rgba(255,255,255,0.08) inset;
}
.support-button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  color: #fff;
  font-size: 26px;
  font-weight: 900;
  box-shadow: 0 6px 20px rgba(0, 119, 192, 0.45);
}
.support-button-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}
.support-button-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.7);
}
.support-button-handle {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
}
.support-note {
  margin-top: 28px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}
.support-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 320px;
  margin: 44px auto 28px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.support-divider::before,
.support-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
}
.support-alt {
  color: rgba(255, 255, 255, 0.82);
  font-size: 16px;
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto 22px;
}
.support-contact {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.support-contact:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.32);
  transform: translateY(-1px);
}
.support-contact svg {
  opacity: 0.85;
}
@media (max-width: 680px) {
  .support { padding: 72px 0; }
  .support-button { gap: 14px; padding: 16px 22px 16px 16px; }
  .support-button-icon { width: 42px; height: 42px; font-size: 22px; }
  .support-button-handle { font-size: 19px; }
  .support-divider { margin: 36px auto 22px; }
  .support-contact { padding: 12px 20px; font-size: 15px; }
}

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

.team-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin-bottom: 28px;
  color: #fff;
  font-weight: 700;
}

.team-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1.0625rem;
  line-height: 1.75;
}

.team-text p strong {
  color: var(--text);
}

.team-credentials {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.credential-tag {
  display: inline-block;
  background: rgba(0, 119, 192, 0.08);
  color: var(--primary);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
}

.team-highlight {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}

.team-highlight blockquote {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.team-highlight cite {
  font-style: normal;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ---- FOOTER ---- */
footer {
  background: #0a0a14;
  color: rgba(255, 255, 255, 0.5);
  padding: 60px 24px 36px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.footer-brand-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: 0.875rem;
  margin-bottom: 10px;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.8125rem;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: 0.875rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  section {
    padding: 72px 20px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

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

  .nav-mobile-toggle {
    display: block;
  }

  .story-content {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .team-content {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .apps-group { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-secondary); margin: 48px 0 -32px; }
.apps-group:first-of-type { margin-top: 28px; }
.apps-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 100px 20px 80px;
  }

  .hero-brand {
    font-size: 3rem;
  }
}

/* ---- line icons in place of emoji (2026-09-10) ---- */
.value-icon svg{width:34px;height:34px;stroke:var(--primary);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;display:block;margin:0 auto}
/* ---- documents: privacy, support, terms ---- */
.doc{max-width:760px;margin:0 auto;text-align:left}
.doc h1{font-size:2rem;letter-spacing:-.02em;margin:0 0 8px}
.doc h2{font-size:1.25rem;margin:32px 0 8px}
.doc h3{font-size:1.05rem;margin:22px 0 6px}
.doc p,.doc li{color:var(--text-secondary);line-height:1.7}
.doc ul,.doc ol{padding-left:22px}
.doc a{color:var(--primary)}
.doc .meta{font-size:.9rem;color:var(--text-secondary);margin-bottom:24px}
/* ---- app pages ---- */
.app-hero{padding:120px 0 56px;text-align:center}
.app-hero img{width:104px;height:104px;border-radius:24px;box-shadow:var(--shadow-lg);margin:0 auto 22px;display:block}
.app-hero h1{font-size:2.4rem;letter-spacing:-.02em;margin:0 0 10px}
.app-hero .lead{color:var(--text-secondary);font-size:1.15rem;max-width:620px;margin:0 auto 26px}
.app-hero .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.app-note{font-size:.9rem;color:var(--text-secondary);max-width:640px;margin:26px auto 0}

/* ---- contact form ---- */
.form{max-width:560px;margin:28px auto 0;text-align:left}
.form label{display:block;font-size:.85rem;font-weight:600;color:var(--text);margin:14px 0 6px}
.form input,.form textarea{width:100%;padding:12px 14px;border:1px solid #d9dee6;border-radius:10px;font:inherit;color:var(--text);background:#fff}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,119,192,.15)}
.form textarea{min-height:140px;resize:vertical}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form .actions{margin-top:18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form .status{font-size:.92rem;color:var(--text-secondary)}
.form .status.ok{color:#2e8b3d;font-weight:600}.form .status.bad{color:#c0392b}
@media(max-width:640px){.form .row{grid-template-columns:1fr}}