/* Lymo Wallet marketing site — Lime Segment identity
   Palette: Lime #C8F53A · Deep Lime #5E9C0A · Carbon #0C0F0A · White #FFFFFF
   Rule: never put lime on white. */

:root {
  --lime: #C8F53A;
  --deep-lime: #5E9C0A;
  --carbon: #0C0F0A;
  --white: #FFFFFF;
  --ink: #F4F7EF;
  --muted: rgba(244, 247, 239, 0.62);
  --muted-2: rgba(244, 247, 239, 0.42);
  --line: rgba(244, 247, 239, 0.08);
  --line-strong: rgba(244, 247, 239, 0.14);
  --panel: #121510;
  --panel-2: #161A12;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --max: 1120px;
  --header-h: 72px;
  --font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--carbon);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--lime);
  color: var(--carbon);
  padding: 0.75rem 1rem;
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(12, 15, 10, 0.78);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}
.brand img {
  width: 36px;
  height: 36px;
}
.brand-name {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.nav {
  display: none;
  align-items: center;
  gap: 1.75rem;
}
.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}
.nav a:hover,
.nav a:focus-visible { color: var(--white); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.9rem; }
.btn-lime {
  background: var(--lime);
  color: var(--carbon) !important;
}
.btn-lime:hover,
.btn-lime:focus-visible { background: #d6ff5c; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: transparent;
  color: var(--white);
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  margin-inline: auto;
  background: currentColor;
  border-radius: 2px;
}
.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}
.nav-toggle span { transition: transform 0.2s ease; }

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem 1.25rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: rgba(12, 15, 10, 0.96);
}
.mobile-nav[hidden] { display: none !important; }
.mobile-nav a {
  padding: 0.85rem 0.5rem;
  border-radius: 10px;
  color: var(--ink);
  font-weight: 500;
}
.mobile-nav a:hover,
.mobile-nav a:focus-visible { background: var(--panel); }

@media (min-width: 860px) {
  .nav { display: inline-flex; }
  .nav-toggle,
  .mobile-nav { display: none !important; }
}

/* Hero */
.hero {
  position: relative;
  padding: 3.5rem 0 4rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  color: var(--lime);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  font-weight: 800;
}
.hero h1 .accent { color: var(--lime); }

.lede {
  margin: 0 0 2rem;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.65;
}

.store-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.store-row-center { justify-content: center; }

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 168px;
  padding: 0.7rem 1.1rem;
  border-radius: 14px;
  background: var(--white);
  color: var(--carbon);
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease;
}
.store-btn:hover,
.store-btn:focus-visible {
  transform: translateY(-2px);
  background: #f2f5ea;
}
.store-btn svg { flex-shrink: 0; }
.store-btn span {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.store-btn small {
  font-size: 0.68rem;
  font-weight: 500;
  opacity: 0.7;
}
.store-btn strong {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.store-btn-lime {
  background: var(--lime);
  color: var(--carbon);
}
.store-btn-lime:hover,
.store-btn-lime:focus-visible { background: #d6ff5c; }

.store-note {
  margin: 1rem 0 0;
  color: var(--muted-2);
  font-size: 0.85rem;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 420px;
}

.phone-glow {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 245, 58, 0.22) 0%, rgba(200, 245, 58, 0) 70%);
  filter: blur(8px);
  pointer-events: none;
}

.phone {
  margin: 0;
  position: relative;
  z-index: 1;
}

.phone-frame {
  position: relative;
  width: min(280px, 72vw);
  border-radius: 36px;
  padding: 10px;
  background: linear-gradient(160deg, #2a2f24 0%, #10140c 45%, #0a0c08 100%);
  box-shadow:
    var(--shadow),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 0 1px rgba(0, 0, 0, 0.5);
}

.phone-notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 88px;
  height: 22px;
  border-radius: 999px;
  background: #050705;
  z-index: 2;
  pointer-events: none;
}

.phone-screen {
  width: 100%;
  height: auto;
  border-radius: 28px;
  background: #0C0F0A;
  aspect-ratio: 1080 / 2400;
  object-fit: cover;
  object-position: top center;
}

@media (min-width: 960px) {
  .hero { padding: 4.5rem 0 5.5rem; }
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2rem;
  }
  .phone-frame { width: 320px; }
}

/* Sections */
.section {
  padding: 4.5rem 0;
}
.section-alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
}
.section-head {
  max-width: 40rem;
  margin-bottom: 2.25rem;
}
.section-head h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
  font-weight: 800;
}
.section-sub {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.card-grid {
  display: grid;
  gap: 1rem;
}
.card-grid-2 { grid-template-columns: 1fr; }
.card-grid-3 { grid-template-columns: 1fr; }

@media (min-width: 700px) {
  .card-grid-2 { grid-template-columns: repeat(2, 1fr); }
  .card-grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.6rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}
.card-accent {
  background:
    linear-gradient(160deg, rgba(200, 245, 58, 0.06), transparent 55%),
    var(--panel-2);
}
.card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
  border-radius: 12px;
  background: rgba(200, 245, 58, 0.1);
  color: var(--lime);
}
.card-icon svg { width: 22px; height: 22px; }
.card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* Security */
.section-security { padding-top: 2rem; }
.security-panel {
  border-radius: 28px;
  padding: clamp(1.75rem, 4vw, 3rem);
  background:
    radial-gradient(ellipse at top right, rgba(200, 245, 58, 0.12), transparent 45%),
    linear-gradient(165deg, #171b12, #10140c 60%, #0d100b);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
}
.security-panel .section-head { margin-bottom: 1.75rem; }

.security-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}
@media (min-width: 860px) {
  .security-list { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}
.security-list li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.sec-mark {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(200, 245, 58, 0.15);
}
.security-list strong {
  display: block;
  margin-bottom: 0.3rem;
  letter-spacing: -0.015em;
}
.security-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* CTA */
.section-cta {
  padding: 5rem 0 5.5rem;
  text-align: center;
}
.cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}
.cta-logo {
  width: 96px;
  height: auto;
  margin-bottom: 0.5rem;
}
.section-cta h2 {
  margin: 0;
  font-size: clamp(2rem, 4.5vw, 3rem);
  letter-spacing: -0.04em;
}
.section-cta > .container > p,
.cta-inner > p {
  margin: 0 0 0.75rem;
  color: var(--muted);
  max-width: 28rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 3rem;
}
.footer-inner {
  display: grid;
  gap: 1.5rem;
}
.footer-brand {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.footer-brand img { width: 28px; height: 28px; margin-top: 2px; }
.footer-brand strong {
  display: block;
  font-size: 0.98rem;
}
.footer-brand p {
  margin: 0.2rem 0 0;
  color: var(--muted-2);
  font-size: 0.88rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
}
.footer-nav a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}
.footer-nav a:hover,
.footer-nav a:focus-visible { color: var(--white); }
.footer-legal {
  margin: 0;
  color: var(--muted-2);
  font-size: 0.8rem;
  max-width: 48rem;
  line-height: 1.5;
}

@media (min-width: 860px) {
  .footer-inner {
    grid-template-columns: 1.2fr 1fr;
    align-items: start;
  }
  .footer-legal { grid-column: 1 / -1; }
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

/* Print / reduced chrome */
@media print {
  .site-header, .store-row, .nav-toggle { display: none !important; }
  body { background: white; color: black; }
}


/* Narrow phones: stack store buttons for readable labels */
@media (max-width: 420px) {
  .store-row {
    flex-direction: column;
    align-items: stretch;
  }
  .store-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Avoid double-tap zoom quirks on iOS for buttons */
.store-btn, .btn, .nav-toggle { touch-action: manipulation; }

/* supported networks line under the Multi-chain heading */
.section-sub.chains{margin-top:10px;font-size:.92em;opacity:.85}

/* FAQ */
.faq details { border-top: 1px solid var(--line); padding: 1rem 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 1rem; font-size: 1.05rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--lime, #C8F53A); font-weight: 800; flex-shrink: 0; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin: 0.75rem 0 0; color: var(--muted); line-height: 1.65; max-width: 70ch; }
/* Support form */
.support-form { display: grid; gap: 1rem; max-width: 46rem; }
.support-form label { display: grid; gap: 0.4rem; font-weight: 600; font-size: 0.95rem; }
.support-form input, .support-form select, .support-form textarea { font: inherit; color: inherit; background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 12px; padding: 0.75rem 0.9rem; width: 100%; }
.support-form input:focus-visible, .support-form select:focus-visible, .support-form textarea:focus-visible { outline: 2px solid var(--lime, #C8F53A); outline-offset: 1px; }
.support-form .field-row { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .support-form .field-row { grid-template-columns: 1fr 1fr; } }
.support-form .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.form-status { margin: 0; color: var(--muted); font-size: 0.95rem; }
/* Legal pages */
.legal { max-width: 46rem; }
.legal h3 { margin: 2rem 0 0.5rem; font-size: 1.15rem; }
.legal p { color: var(--muted); line-height: 1.7; margin: 0 0 0.75rem; }
.legal a { color: var(--lime, #C8F53A); }

/* native select list: readable in both the dark page and the OS popup */
.support-form select { color-scheme: dark; }
.support-form select option { color: #0C0F0A; background: #ffffff; }