/* VYRE 3.0 landing */
:root {
  --ink: #12161B;
  --accent: #0B7A6A;
  --accent-2: #149884;
  --accent-soft: rgba(11, 122, 106, 0.12);
  --accent-mid: rgba(11, 122, 106, 0.22);
  --text: #12161B;
  --muted: #5F6B76;
  --bg: #E6E9EE;
  --card: #FBFBFA;
  --line: rgba(18, 22, 27, 0.1);
  --radius: 16px;
  --font-brand: "Literata", Georgia, serif;
  --font-ui: "Figtree", "Segoe UI", sans-serif;
  --shadow: 0 16px 40px rgba(18, 22, 27, 0.1);
  --shadow-soft: 0 8px 24px rgba(18, 22, 27, 0.06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-ui);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(11, 122, 106, 0.16), transparent 55%),
    radial-gradient(900px 500px at 95% 8%, rgba(20, 152, 132, 0.12), transparent 50%),
    linear-gradient(180deg, #F1F3F6 0%, var(--bg) 42%, #DEE2E8 100%);
  overflow-x: hidden;
}

.page-glow,
.page-mesh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.page-mesh {
  background-image:
    linear-gradient(rgba(18, 22, 27, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 22, 27, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  opacity: 0.55;
}

.top, main, .foot { position: relative; z-index: 1; }

.top {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 24px 0;
}
.logo {
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: 1.65rem;
  letter-spacing: -0.04em;
  color: var(--ink);
  text-decoration: none;
}
.nav {
  display: flex;
  gap: 18px;
  margin-left: auto;
}
.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}
.nav a:hover { color: var(--accent); }
.top-cta {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(11, 122, 106, 0.28);
}
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
}

/* ——— Hero ——— */
.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 56px 24px 48px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  min-height: min(78vh, 720px);
}
.brand-signal {
  font-family: var(--font-brand);
  font-size: clamp(2.8rem, 7vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  margin: 0 0 4px;
  color: var(--ink);
  line-height: 0.95;
}
.hero-ver {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-copy h1 {
  margin: 0 0 14px;
  font-size: clamp(1.45rem, 2.8vw, 1.95rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  max-width: 18ch;
}
.hero-lead {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.5;
  max-width: 36ch;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 10px 24px rgba(11, 122, 106, 0.28);
}
.btn-ghost {
  background: rgba(251, 251, 250, 0.88);
  color: var(--ink);
  border-color: var(--line);
  backdrop-filter: blur(8px);
}

.hero-visual {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}
.hero-phone {
  width: min(100%, 320px);
  padding: 18px 16px 20px;
  border-radius: 28px;
  background: linear-gradient(165deg, #161B21 0%, #0C1014 100%);
  color: #E8ECF0;
  box-shadow: var(--shadow), 0 0 0 1px rgba(255,255,255,0.06);
  animation: heroFloat 7s ease-in-out infinite;
}
.hero-phone-notch {
  width: 86px;
  height: 8px;
  margin: 0 auto 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
}
.hero-phone-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 700;
}
.hero-phone-bar em {
  margin-left: auto;
  font-style: normal;
  opacity: 0.55;
  font-size: 11px;
}
.hero-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3DDBA8;
  box-shadow: 0 0 0 0 rgba(61, 219, 168, 0.5);
  animation: livePulse 2s infinite;
}
.hero-chat {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 14px;
  margin-bottom: 8px;
  background: rgba(255,255,255,0.04);
}
.hero-chat.is-hot { background: rgba(11, 122, 106, 0.28); }
.hero-av {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: rgba(11, 122, 106, 0.45);
}
.hero-av.ai { background: rgba(120, 90, 220, 0.35); }
.hero-av.gift { background: rgba(77, 184, 150, 0.35); font-size: 18px; }
.hero-chat b { display: block; font-size: 13px; }
.hero-chat span { display: block; font-size: 11px; opacity: 0.65; line-height: 1.3; }
.hero-bubble-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}
.hero-bubble {
  max-width: 88%;
  padding: 9px 12px;
  border-radius: 14px;
  font-size: 12px;
  line-height: 1.35;
}
.hero-bubble.in {
  background: rgba(255,255,255,0.08);
  border-bottom-left-radius: 4px;
}
.hero-bubble.out {
  margin-left: auto;
  background: var(--accent);
  border-bottom-right-radius: 4px;
}
.hero-float {
  position: absolute;
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  animation: floatCard 6.5s ease-in-out infinite;
}
.gift-float {
  right: 0;
  bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 14px 16px;
  color: #fff;
  background: linear-gradient(145deg, #F5D76E, #C9922A);
  animation-delay: -1.5s;
}
.gift-float span { font-size: 28px; line-height: 1; }
.gift-float b { font-size: 13px; color: #1A1208; }
.gift-float i { font-style: normal; font-size: 10px; font-weight: 800; text-transform: uppercase; color: #1A1208; opacity: 0.75; }
.lang-float {
  left: 0;
  top: 36px;
  padding: 10px 14px;
  background: var(--card);
  border: 1px solid var(--line);
  font-weight: 800;
  font-size: 13px;
  color: var(--accent);
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}
@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(61, 219, 168, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(61, 219, 168, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 219, 168, 0); }
}

/* ——— Sections ——— */
.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 52px 24px;
}
.section-alt {
  background: rgba(251, 251, 250, 0.72);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  max-width: none;
  padding-left: max(24px, calc((100% - 1120px) / 2 + 24px));
  padding-right: max(24px, calc((100% - 1120px) / 2 + 24px));
  backdrop-filter: blur(10px);
}
.section h2 {
  margin: 0 0 10px;
  font-size: clamp(1.4rem, 2.5vw, 1.75rem);
  letter-spacing: -0.03em;
}
.section-lead {
  margin: 0 0 28px;
  color: var(--muted);
  max-width: 48ch;
  line-height: 1.5;
}

.feat-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.feat-grid li {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(251, 251, 250, 0.9);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.feat-grid li:hover {
  transform: translateY(-3px);
  border-color: var(--accent-mid);
}
.feat-grid img { display: block; margin-bottom: 12px; opacity: 0.9; }
.feat-grid strong { display: block; margin-bottom: 4px; font-size: 15px; }
.feat-grid span { color: var(--muted); font-size: 13px; line-height: 1.4; }

/* ——— Demo ——— */
.demo-shell {
  max-width: 560px;
  margin: 0 auto;
}
.demo-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  justify-content: center;
}
.demo-tab {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  font-family: inherit;
  font-weight: 700;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
}
.demo-tab.is-on {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
}
.demo-stage {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #F7F8F9, #EEEFF2);
  padding: 18px;
  box-shadow: var(--shadow);
  min-height: 420px;
}
.demo-panel { display: none; }
.demo-panel.is-on {
  display: block;
  animation: panelIn 0.35s ease;
}
@keyframes panelIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.demo-phone {
  max-width: 320px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 14px;
  min-height: 360px;
}
.demo-phone-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 800;
}
.demo-phone-bar span {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
}
.demo-phone-bar em {
  margin-left: auto;
  font-style: normal;
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
}
.demo-chat-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 10px;
  padding: 10px;
  border-radius: 12px;
  margin-bottom: 6px;
}
.demo-chat-row.is-live { background: var(--accent-soft); }
.demo-chat-row b { font-size: 14px; }
.demo-chat-row span { grid-column: 1; color: var(--muted); font-size: 12px; }
.demo-chat-row em { grid-row: 1; font-style: normal; color: var(--muted); font-size: 11px; }
.demo-thread { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.demo-bubble-in,
.demo-bubble-out {
  max-width: 88%;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.4;
}
.demo-bubble-in {
  background: #EEF1F4;
  border-bottom-left-radius: 4px;
}
.demo-bubble-out {
  margin-left: auto;
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.demo-bubble-out.ai-out {
  background: linear-gradient(135deg, #5B4CC7, #7A68E8);
}
.demo-typing {
  display: inline-flex;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 14px;
  background: #EEF1F4;
  width: fit-content;
}
.demo-typing i {
  width: 6px; height: 6px; border-radius: 50%; background: #9AA3AD;
  animation: typing 1.2s infinite;
}
.demo-typing i:nth-child(2) { animation-delay: 0.15s; }
.demo-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.45; }
  30% { transform: translateY(-3px); opacity: 1; }
}
.demo-ai .ai-dot {
  background: #7A68E8 !important;
  box-shadow: 0 0 0 4px rgba(122, 104, 232, 0.18);
}
.demo-ai-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.demo-ai-chips span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(122, 104, 232, 0.1);
  color: #5B4CC7;
  font-size: 12px;
  font-weight: 700;
}
.demo-priv-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 8px;
  background: #F3F5F7;
  font-size: 13px;
}
.demo-priv-row strong { color: var(--accent); }
.demo-priv-row.is-on { background: var(--accent-soft); }
.demo-priv-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.demo-call {
  text-align: center;
  padding: 28px 12px 16px;
  color: #E8ECF0;
  border-radius: 18px;
  background: linear-gradient(168deg, #12161A 0%, #0A0D10 100%);
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.demo-call-ring {
  position: absolute;
  width: 160px; height: 160px;
  border-radius: 50%;
  border: 1px solid rgba(11, 122, 106, 0.35);
  top: 48px;
  animation: ringPulse 2.4s ease-out infinite;
}
@keyframes ringPulse {
  0% { transform: scale(0.7); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}
.demo-call-avatar {
  width: 92px; height: 92px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-brand);
  font-size: 36px; font-weight: 700;
  background: rgba(11, 122, 106, 0.35);
  border: 2px solid rgba(11, 122, 106, 0.55);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.demo-call-name { font-size: 1.3rem; font-weight: 700; position: relative; z-index: 1; }
.demo-call-status { margin-top: 4px; font-size: 13px; opacity: 0.7; position: relative; z-index: 1; }
.demo-call-btns {
  margin-top: auto;
  display: flex;
  gap: 10px;
  padding: 12px;
  border-radius: 20px;
  background: rgba(255,255,255,0.08);
  position: relative;
  z-index: 1;
}
.demo-cbtn {
  width: 56px;
  border: 0;
  border-radius: 14px;
  background: rgba(255,255,255,0.12);
  color: #fff;
  cursor: pointer;
  padding: 8px 4px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-family: inherit;
}
.demo-cbtn span { font-size: 18px; line-height: 1; }
.demo-cbtn i { font-style: normal; font-size: 10px; font-weight: 700; opacity: 0.9; }
.demo-cbtn.is-off { opacity: 0.45; }
.demo-cbtn-end { background: #C2303A; }
.demo-gift {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 28px 12px;
}
.demo-gift-card {
  min-width: 168px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 20px;
  border-radius: 18px;
  color: #fff;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease;
}
.demo-gift-card.is-spin { transform: scale(0.92) rotate(-6deg); }
.demo-gift-card span { font-size: 48px; line-height: 1; }
.demo-gift-card b { font-size: 16px; }
.demo-gift-card i {
  font-style: normal;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.9;
}
.demo-gift-hint { margin: 0; color: var(--muted); font-size: 12px; }
.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  justify-content: center;
}
.bg-mint { background: linear-gradient(145deg, #4DB896, #2A7A62); }
.bg-ruby { background: linear-gradient(145deg, #E85D6A, #A02838); }
.bg-gold { background: linear-gradient(145deg, #F5D76E, #C9922A); color: #1A1208 !important; }

/* ——— Compare ——— */
.version-tags {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  flex-wrap: wrap;
}
.ver-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 13px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
}
.ver-tag.ver-new {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
  color: #fff;
}
.ver-arrow { color: var(--muted); font-weight: 700; }

.compare {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card);
  box-shadow: var(--shadow-soft);
}
.compare-head,
.compare-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
}
.compare-3 .compare-head,
.compare-3 .compare-row {
  grid-template-columns: 1.5fr 0.85fr 0.95fr 1.15fr;
}
.compare-head {
  background: rgba(11, 122, 106, 0.08);
  font-weight: 800;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.compare-row:nth-child(even) { background: rgba(18, 22, 27, 0.025); }
.compare-cell {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.35;
}
.compare-head .compare-cell { border-top: 0; }
.compare-cell.yes span { color: var(--accent); font-weight: 700; }
.compare-cell.no span { color: #A33; font-weight: 600; }
.compare-cell.mid span { color: var(--muted); font-weight: 600; }

.whats-new {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 760px;
}
.whats-new li {
  padding: 14px 16px 14px 18px;
  border-left: 3px solid var(--accent);
  background: linear-gradient(90deg, var(--accent-soft), transparent);
  border-radius: 0 14px 14px 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--muted);
}
.whats-new strong { color: var(--ink); }

.gift-shots {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.shot-gift-card.tall {
  min-width: 140px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 18px 14px;
  border-radius: 16px;
  color: #fff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease;
}
.shot-gift-card.tall:hover { transform: translateY(-6px) rotate(-1deg); }
.shot-gift-card.tall span { font-size: 40px; line-height: 1; }
.shot-gift-card.tall b { font-size: 14px; }
.shot-gift-card.tall i {
  font-style: normal;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.9;
}

.dl-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  max-width: 760px;
}
.dl-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--card);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.dl-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}
.dl-card span { color: var(--muted); font-size: 13px; }

.foot {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px 44px;
  display: flex;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
}
.foot a { color: var(--muted); }

.legal-body { max-width: 60ch; line-height: 1.55; }
.legal-body h3 { margin: 22px 0 8px; font-size: 1.05rem; }
.legal-body p { margin: 0 0 10px; color: var(--muted); }
.legal-body a { color: var(--accent); font-weight: 600; }
.legal-back { margin-top: 28px; }
.legal-back a { color: var(--accent); font-weight: 700; text-decoration: none; }
.error-page {
  max-width: 560px;
  margin: 0 auto;
  padding: 80px 24px 60px;
}
.error-page h1 { margin: 0 0 12px; font-size: 1.6rem; }

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (max-width: 960px) {
  .feat-grid { grid-template-columns: 1fr 1fr; }
  .compare-3 .compare-head,
  .compare-3 .compare-row {
    grid-template-columns: 1.2fr 0.7fr 0.8fr 1fr;
  }
  .compare-cell { padding: 10px; font-size: 12px; }
}
@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 28px;
  }
  .hero-visual { min-height: 380px; order: -1; }
  .hero-copy h1 { max-width: none; }
  .nav { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  body.nav-open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    right: 24px;
    left: 24px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 12px;
    z-index: 20;
  }
  .dl-row { grid-template-columns: 1fr; }
  .gift-float { right: 8px; bottom: 24px; }
  .lang-float { left: 8px; top: 16px; }
}
@media (max-width: 640px) {
  .feat-grid { grid-template-columns: 1fr; }
  .compare,
  .compare-3 {
    overflow-x: auto;
  }
  .compare-3 .compare-head,
  .compare-3 .compare-row {
    min-width: 560px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-phone, .hero-float, .demo-call-ring, .demo-typing i { animation: none; }
  [data-reveal] { opacity: 1; transform: none; }
}