/* AKITA landing — mobile-first showcase */
:root {
  --bg: #0a0f1c;
  --surface: #151d2e;
  --surface-2: #1e293b;
  --primary: #00a3ff;
  --accent: #00ffff;
  --text: #f8fafc;
  --muted: #94a3b8;
  --radius: 16px;
  --radius-lg: 28px;
  --page-max: 100%;
  --shell-max: 480px;
  --pad: 1.25rem;
  --section-gap: 2.5rem;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
  --device-radius: clamp(28px, 7vw, 40px);
  --device-pad: clamp(8px, 2vw, 12px);
}

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

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

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.material-symbols-rounded {
  font-variation-settings: 'FILL' 1, 'wght' 500, 'GRAD' 0, 'opsz' 24;
  line-height: 1;
  display: inline-flex;
  vertical-align: middle;
}

/* Ambient background */
.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 100% 60% at 50% -5%, rgba(0, 163, 255, 0.28), transparent 50%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(0, 255, 255, 0.1), transparent 45%),
    radial-gradient(ellipse 60% 40% at 0% 80%, rgba(0, 163, 255, 0.08), transparent 40%);
  animation: pulse-glow 6s ease-in-out infinite alternate;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image:
    linear-gradient(rgba(248, 250, 252, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(248, 250, 252, 0.6) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 75%);
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(60px);
  animation: orb-drift 12s ease-in-out infinite alternate;
}

.bg-orb--1 {
  width: 280px;
  height: 280px;
  top: 15%;
  right: -80px;
  background: rgba(0, 163, 255, 0.18);
}

.bg-orb--2 {
  width: 200px;
  height: 200px;
  bottom: 30%;
  left: -60px;
  background: rgba(0, 255, 255, 0.1);
  animation-delay: -4s;
}

@keyframes pulse-glow {
  from { opacity: 0.8; }
  to { opacity: 1; }
}

@keyframes orb-drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-20px, 30px) scale(1.1); }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotateX(var(--tilt-x, 8deg)) rotateY(var(--tilt-y, -6deg)); }
  50% { transform: translateY(-12px) rotateX(var(--tilt-x, 8deg)) rotateY(var(--tilt-y, -6deg)); }
}

@keyframes fab-pulse {
  0%, 100% { box-shadow: 0 8px 40px rgba(0, 163, 255, 0.45), 0 0 0 0 rgba(0, 163, 255, 0.3); }
  50% { box-shadow: 0 12px 48px rgba(0, 163, 255, 0.55), 0 0 0 8px rgba(0, 163, 255, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .bg-glow, .bg-orb, .device--hero, .fab, .reveal { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Layout */
.shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.top {
  position: sticky;
  top: 0;
  z-index: 30;
  width: 100%;
  margin-bottom: -3.75rem;
  background: linear-gradient(to bottom, rgba(10, 15, 28, 0.92) 60%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 3.75rem;
  padding-top: max(0.6rem, var(--safe-top));
  padding-bottom: 0.6rem;
}

main,
.foot {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.14em;
  font-size: 0.88rem;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 0 20px rgba(0, 163, 255, 0.35);
}

.top-cta,
.hero-cta {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.35rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), #0088dd);
  color: #fff;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(0, 163, 255, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}

.top-cta:hover,
.hero-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 32px rgba(0, 163, 255, 0.45);
}

.top-cta .material-symbols-rounded,
.hero-cta .material-symbols-rounded {
  font-size: 18px;
}


.only-mobile { display: block; }
.only-desktop { display: none; }

main {
  display: flex;
  flex-direction: column;
  gap: var(--section-gap);
  padding-bottom: 0.5rem;
}

main > section { width: 100%; }

.section-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.grad {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── Hero ── */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: calc(4rem + var(--safe-top));
  min-height: 100dvh;
  min-height: 100svh;
  justify-content: flex-start;
  gap: 0;
}

.hero-copy {
  width: 100%;
  padding-bottom: 1.5rem;
}

.hero-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.6rem;
}

h1 {
  font-size: clamp(1.75rem, 7.5vw, 2.25rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.hero-note {
  margin-top: 0.85rem;
  font-size: 0.78rem;
  color: #64748b;
  letter-spacing: 0.02em;
}

.hero-sub {
  font-size: clamp(0.92rem, 3.8vw, 1rem);
  color: var(--muted);
  line-height: 1.55;
  max-width: 22rem;
  margin-inline: auto;
}

.hero-cta {
  margin-top: 1.25rem;
}

.hero-stage {
  position: relative;
  width: 100%;
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 1rem;
  perspective: 1000px;
  min-height: 52vh;
}

/* ── Device mockup ── */
.device {
  position: relative;
  width: min(82vw, 320px);
  transform-style: preserve-3d;
}

.device--hero {
  --tilt-x: 10deg;
  --tilt-y: -8deg;
  animation: float 5.5s ease-in-out infinite;
  will-change: transform;
}

.device--slide {
  width: min(72vw, 280px);
}

.device-frame {
  position: relative;
  padding: var(--device-pad);
  border-radius: var(--device-radius);
  background: linear-gradient(160deg, #2d3a52 0%, #111827 40%, #0a0f1c 100%);
  border: 1.5px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 0 1px rgba(0, 163, 255, 0.12),
    0 30px 60px -15px rgba(0, 0, 0, 0.75),
    0 0 80px rgba(0, 163, 255, 0.12);
  transform: rotateX(var(--tilt-x, 6deg)) rotateY(var(--tilt-y, -5deg));
}

.device-notch {
  position: absolute;
  top: calc(var(--device-pad) + 6px);
  left: 50%;
  transform: translateX(-50%);
  width: clamp(64px, 18vw, 90px);
  height: clamp(18px, 5vw, 26px);
  background: #000;
  border-radius: 20px;
  z-index: 3;
  box-shadow: inset 0 0 4px rgba(255, 255, 255, 0.08);
}

.device-screen {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--device-radius) - var(--device-pad));
  aspect-ratio: 1080 / 2460;
  object-fit: cover;
  object-position: top center;
}

.device-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(50px);
}

.device-glow--hero {
  width: 90%;
  height: 40%;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 163, 255, 0.35);
  z-index: -1;
}

/* ── Showcase carousel ── */
.showcase {
  margin-inline: calc(-1 * var(--pad));
  width: calc(100% + 2 * var(--pad));
  max-width: none;
  padding-inline: 0;
}

.showcase-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-inline: var(--pad);
  margin-bottom: 1.25rem;
}

.showcase-head .section-label { margin-bottom: 0; }

.showcase-hint {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.showcase-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-inline: var(--pad);
  scroll-padding-inline: var(--pad);
  padding-bottom: 0.5rem;
}

.showcase-track::-webkit-scrollbar { display: none; }

.showcase-slide {
  flex: 0 0 min(88vw, 340px);
  scroll-snap-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.showcase-slide .device-frame {
  --tilt-x: 4deg;
  --tilt-y: 0deg;
  transform: rotateX(4deg);
}

.showcase-copy {
  text-align: center;
  width: 100%;
  padding-inline: 0.5rem;
}

.showcase-copy h2 {
  font-size: clamp(1.05rem, 4.5vw, 1.2rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.35rem;
}

.showcase-copy p {
  font-size: 0.85rem;
  color: var(--muted);
}

.showcase-copy em {
  font-style: normal;
  color: var(--primary);
}

.showcase-dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  padding-top: 1rem;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--surface-2);
  transition: background 0.25s, transform 0.25s;
}

.dot.is-active {
  background: var(--primary);
  transform: scale(1.35);
}

/* ── Glass card ── */
.glass-card {
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  background: rgba(21, 29, 46, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.prose {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ── Steps ── */
.steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.steps .section-label {
  margin-bottom: 0.25rem;
}

.steps-track {
  display: flex;
  gap: 0.85rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  margin-inline: calc(-1 * var(--pad));
  padding-inline: var(--pad);
  scroll-padding-inline: var(--pad);
  padding-bottom: 0.35rem;
}

.steps-track::-webkit-scrollbar { display: none; }

.step-card {
  position: relative;
  flex: 0 0 min(78vw, 280px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.25rem 1.15rem 1.3rem;
  background: linear-gradient(145deg, rgba(21, 29, 46, 0.9), rgba(15, 23, 42, 0.95));
  border: 1px solid rgba(0, 163, 255, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.step-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
}

.icon-pill {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(0, 163, 255, 0.16);
  color: var(--primary);
  font-size: 22px;
  flex-shrink: 0;
}

.step-card strong {
  font-size: 1.02rem;
  line-height: 1.2;
}

.step-card p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  max-width: 26ch;
}

.step-card em {
  font-style: normal;
  color: var(--primary);
}

/* ── Trust ── */
.trust {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  margin-inline: auto;
  padding: 0.5rem 0 0.25rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
  line-height: 1.4;
  text-align: left;
}

.pill .material-symbols-rounded {
  font-size: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

/* ── FAQ ── */
.faq {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq .section-label {
  margin-bottom: 0.15rem;
}

.faq details {
  background: rgba(21, 29, 46, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: 16px;
  padding: 1rem 1.15rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.92rem;
  line-height: 1.45;
  list-style: none;
  padding-right: 0.25rem;
}

.faq summary::-webkit-details-marker { display: none; }

.faq p {
  margin-top: 0.75rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
}

.faq strong { color: var(--text); font-weight: 700; }

.bottom-spacer {
  height: calc(7.5rem + var(--safe-bottom));
}

/* ── FAB ── */
.fab-bar {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 20;
  width: 100%;
  max-width: var(--shell-max);
  transform: translateX(-50%);
  padding: 0.75rem var(--pad) calc(0.75rem + var(--safe-bottom));
  background: linear-gradient(to top, rgba(10, 15, 28, 0.98) 50%, transparent);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.fab {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 1rem 1.5rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), #0088dd);
  color: #fff;
  font-family: inherit;
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  animation: fab-pulse 3s ease-in-out infinite;
  transition: transform 0.15s ease;
}

.fab:active { transform: scale(0.97); }

.fab-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.18) 50%, transparent 60%);
  transform: translateX(-100%);
  animation: shine 4s ease-in-out infinite;
}

@keyframes shine {
  0%, 70%, 100% { transform: translateX(-100%); }
  85% { transform: translateX(100%); }
}

.fab-hint {
  text-align: center;
  font-size: 0.68rem;
  color: #64748b;
}

.foot {
  text-align: center;
  padding-top: 1.5rem;
  padding-bottom: calc(6.5rem + var(--safe-bottom));
  font-size: 0.72rem;
  color: #475569;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
}

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 0.85rem;
}

.foot-nav a {
  color: #94a3b8;
  text-decoration: none;
}

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

.foot-copy {
  color: #475569;
}

/* Legal pages */
.legal-page main {
  padding-top: calc(4.5rem + var(--safe-top));
  padding-bottom: 3rem;
  gap: 1.5rem;
}

.legal-page h1 {
  font-size: clamp(1.5rem, 5vw, 2rem);
  margin-bottom: 0.25rem;
}

.legal-updated {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.legal-card {
  background: rgba(21, 29, 46, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.25rem;
}

.legal-card h2 {
  font-size: 1rem;
  font-weight: 700;
  margin: 1.25rem 0 0.5rem;
}

.legal-card h2:first-child {
  margin-top: 0;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.legal-card ul {
  padding-left: 1.15rem;
  margin: 0.35rem 0 0.75rem;
}

.legal-card a {
  color: var(--primary);
}

.legal-page .foot {
  padding-bottom: 2.5rem;
}

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.hero .reveal:nth-child(1) { transition-delay: 0s; }
.hero .reveal:nth-child(2) { transition-delay: 0.1s; }

/* ── Tablet ── */
@media (min-width: 640px) {
  :root {
    --shell-max: 640px;
    --pad: 1.5rem;
  }

  h1 { font-size: clamp(2rem, 5vw, 2.5rem); }

  .hero-sub { font-size: 1.05rem; max-width: 26rem; }

  .device--hero { width: min(360px, 55vw); }

  .showcase-slide { flex-basis: min(70vw, 380px); }
}

/* ── Desktop ── */
@media (min-width: 960px) {
  :root {
    --shell-max: 1140px;
    --pad: 2rem;
    --section-gap: 4.5rem;
    --device-radius: 36px;
    --device-pad: 10px;
  }

  .only-mobile { display: none; }
  .only-desktop { display: block; }

  .top {
    margin-bottom: 0;
    background: rgba(10, 15, 28, 0.85);
    border-bottom: 1px solid rgba(148, 163, 184, 0.08);
  }

  .top-inner {
    min-height: 4.5rem;
    padding-top: max(0.85rem, var(--safe-top));
    padding-bottom: 0.85rem;
    gap: 2rem;
  }

  .top-cta { display: inline-flex; }

  .hero {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    gap: 3rem;
    min-height: auto;
    padding: 3.5rem 0 2rem;
  }

  .hero-copy {
    flex: 1;
    max-width: 520px;
    padding-bottom: 0;
  }

  .hero-sub {
    margin-inline: 0;
    max-width: 32rem;
    font-size: 1.1rem;
  }

  .hero-cta {
    display: inline-flex;
    margin-top: 1.75rem;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
  }

  .hero-stage {
    flex: 0 0 auto;
    width: min(340px, 32vw);
    min-height: auto;
    align-items: center;
    padding-bottom: 0;
  }

  .device--hero {
    width: 100%;
    --tilt-x: 8deg;
    --tilt-y: -12deg;
  }

  .showcase {
    margin-inline: 0;
    width: 100%;
  }

  .showcase-head {
    padding-inline: 0;
    margin-bottom: 2rem;
  }

  .showcase-track {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    overflow: visible;
    padding-inline: 0;
    padding-bottom: 0;
  }

  .showcase-slide {
    flex: none;
    flex-direction: row;
    align-items: center;
    gap: 1.25rem;
    padding: 0;
    background: transparent;
    border: none;
  }

  .showcase-slide:nth-child(even) {
    flex-direction: row-reverse;
  }

  .showcase-slide .device--slide {
    flex: 0 0 150px;
    width: 150px;
  }

  .showcase-copy {
    flex: 1;
    text-align: left;
    padding-inline: 0;
  }

  .showcase-copy h2 { font-size: 1.15rem; }

  .showcase-dots { display: none; }

  .glass-card {
    padding: 2rem 2.25rem;
  }

  .prose { font-size: 1.05rem; }

  .steps {
    gap: 1.25rem;
    align-items: center;
    text-align: center;
  }

  .steps .section-label {
    margin-bottom: 0;
    width: 100%;
  }

  .steps-track {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    width: 100%;
    max-width: 900px;
    margin-inline: auto;
    overflow: visible;
    padding-inline: 0;
    padding-bottom: 0;
  }

  .step-card {
    flex: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.35rem 1rem 1.4rem;
    gap: 0.85rem;
    min-height: 0;
    height: auto;
  }

  .step-body {
    align-items: center;
    gap: 0.4rem;
  }

  .step-card strong {
    font-size: 1.05rem;
  }

  .step-card p {
    font-size: 0.9rem;
    line-height: 1.5;
    max-width: 20ch;
    margin-inline: auto;
  }

  .trust {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: space-between;
    max-width: 900px;
    width: 100%;
    gap: 1rem;
    padding-top: 0.75rem;
  }

  .pill {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
    align-items: flex-start;
    font-size: 0.78rem;
    line-height: 1.45;
    padding-inline: 0.25rem;
    text-align: left;
  }

  .pill .material-symbols-rounded {
    margin-top: 0.15em;
  }

  .faq {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.35rem;
    align-items: start;
  }

  .faq > .section-label {
    grid-column: 1 / -1;
    margin-bottom: 0.5rem;
  }

  .faq details {
    padding: 1.2rem 1.4rem;
  }

  .faq summary {
    font-size: 0.98rem;
    line-height: 1.5;
  }

  .faq p {
    margin-top: 0.85rem;
    font-size: 0.92rem;
  }

  /* 5 preguntas: la última centrada para equilibrar el grid */
  .faq details:last-child {
    grid-column: 1 / -1;
    width: calc((100% - 1.35rem) / 2);
    justify-self: center;
  }

  .fab-bar { display: none; }

  .bottom-spacer { height: 2rem; }

  .foot { padding-bottom: 2.5rem; }

  .bg-orb--1 {
    width: 480px;
    height: 480px;
    right: 5%;
  }

  .bg-orb--2 {
    width: 360px;
    height: 360px;
    left: 5%;
  }
}

/* ── Wide desktop ── */
@media (min-width: 1280px) {
  :root { --shell-max: 1200px; }

  .hero { gap: 4rem; padding-top: 4rem; }

  .hero-stage { width: 380px; }

  .showcase-slide .device--slide {
    flex-basis: 180px;
    width: 180px;
  }
}

@media (min-width: 768px) and (max-width: 959px) {
  .hero-stage { min-height: 50vh; }
  .device--hero { width: min(320px, 45vw); }
}