:root {
  color-scheme: dark;
  --bg: #05070b;
  --navy: #07182f;
  --blue: #1e6fff;
  --cyan: #22d3ee;
  --cyan-hot: #3be7ff;
  --text: #ffffff;
  --muted: #aeb8c7;
  --border: rgba(255, 255, 255, 0.12);
  --panel: rgba(7, 14, 27, 0.74);
  --radius-card: 24px;
  --radius-pill: 999px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  font-family:
    "Segoe UI",
    "Helvetica Neue",
    Arial,
    sans-serif;
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
}

.scene {
  position: relative;
  display: grid;
  min-height: 100dvh;
  place-items: center;
  overflow: hidden;
  padding: 32px 18px;
  background:
    radial-gradient(circle at 50% 38%, rgba(34, 211, 238, 0.13), transparent 28%),
    radial-gradient(circle at 66% 30%, rgba(30, 111, 255, 0.16), transparent 34%),
    radial-gradient(circle at 20% 80%, rgba(7, 24, 47, 0.9), transparent 40%),
    linear-gradient(145deg, #020306 0%, #07101d 46%, #020306 100%);
  isolation: isolate;
}

.scene::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.68), transparent 70%);
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.68), transparent 70%);
}

.scene::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.3;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.16) 0.8px, transparent 1px);
  background-size: 4px 4px;
  mix-blend-mode: screen;
}

.ambient {
  position: absolute;
  z-index: -2;
  width: min(62vw, 760px);
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(34px);
  opacity: 0.22;
  pointer-events: none;
  animation: pulseGlow 8s ease-in-out infinite;
}

.ambient-one {
  top: 12%;
  left: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.58), transparent 62%);
  transform: translateX(-50%);
}

.ambient-two {
  right: -14%;
  bottom: -16%;
  background: radial-gradient(circle, rgba(30, 111, 255, 0.48), transparent 62%);
  animation-delay: -3s;
}

.dial-field {
  position: absolute;
  inset: auto auto 50% 50%;
  z-index: -1;
  width: min(78vw, 760px);
  aspect-ratio: 1;
  transform: translate(-50%, 50%);
  opacity: 0.62;
  pointer-events: none;
}

.dial-orbit,
.dial-ticks,
.dial-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
}

.dial-orbit {
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 90px rgba(34, 211, 238, 0.04);
}

.dial-ticks {
  background:
    repeating-conic-gradient(
      from -46deg,
      rgba(255, 255, 255, 0.2) 0 0.65deg,
      transparent 0.65deg 5.5deg
    );
  -webkit-mask-image: radial-gradient(circle, transparent 58%, #000 58.7%, #000 60.5%, transparent 61.2%);
  mask-image: radial-gradient(circle, transparent 58%, #000 58.7%, #000 60.5%, transparent 61.2%);
  animation: slowRotate 38s linear infinite;
}

.dial-sweep {
  background: conic-gradient(from 264deg, transparent 0 74%, rgba(34, 211, 238, 0.9) 74% 74.4%, transparent 74.4%);
  -webkit-mask-image: radial-gradient(circle, transparent 56%, #000 56.8%, #000 57.8%, transparent 58.6%);
  mask-image: radial-gradient(circle, transparent 56%, #000 56.8%, #000 57.8%, transparent 58.6%);
}

.grid-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, transparent 0, rgba(0, 0, 0, 0.48) 68%);
}

.card-stage {
  width: min(100%, 780px);
  text-align: center;
}

.kicker {
  margin: 0 0 20px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.business-card {
  position: relative;
  display: block;
  width: min(100%, 600px);
  aspect-ratio: 1.75;
  margin: 0 auto;
  padding: 0;
  border: 0;
  border-radius: var(--radius-card);
  color: inherit;
  background: transparent;
  cursor: pointer;
  perspective: 1500px;
  touch-action: manipulation;
  filter: drop-shadow(0 34px 90px rgba(0, 0, 0, 0.58));
  animation: cardFloat 6s ease-in-out infinite;
}

.business-card:focus-visible {
  outline: 3px solid rgba(34, 211, 238, 0.85);
  outline-offset: 10px;
}

.card-inner {
  position: absolute;
  inset: 0;
  display: block;
  border-radius: inherit;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  transition: transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.business-card.is-flipped .card-inner {
  transform: rotateY(180deg);
}

/*
 * Cross-browser fallback for the flip. Some mobile browsers (notably older
 * iOS Safari) ignore backface-visibility, which would render both faces
 * stacked on top of each other. As a backstop that does NOT rely on backface
 * culling, swap each face's opacity at the flip midpoint (~400ms = the card's
 * edge-on point during the 800ms rotation), so the two faces are never both
 * visible at once. On browsers where backface-visibility works, this is a
 * harmless no-op visually.
 */
.card-front,
.card-back {
  transition: opacity 1ms linear 400ms;
}

.card-back {
  opacity: 0;
}

.business-card.is-flipped .card-front {
  opacity: 0;
}

.business-card.is-flipped .card-back {
  opacity: 1;
}

.card-face {
  position: absolute;
  inset: 0;
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: inherit;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  background:
    radial-gradient(circle at 52% 20%, rgba(255, 255, 255, 0.08), transparent 28%),
    radial-gradient(circle at 76% 28%, rgba(34, 211, 238, 0.09), transparent 30%),
    linear-gradient(135deg, rgba(7, 24, 47, 0.98), rgba(2, 4, 8, 0.98) 54%, rgba(5, 7, 11, 0.99));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 0 0 1px rgba(34, 211, 238, 0.08),
    0 0 70px rgba(34, 211, 238, 0.16);
}

.card-face::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.11), transparent 18%, transparent 74%, rgba(34, 211, 238, 0.07)),
    radial-gradient(circle at 50% 120%, rgba(30, 111, 255, 0.16), transparent 48%);
  mix-blend-mode: screen;
}

.face-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 36%, rgba(255, 255, 255, 0.06) 44%, transparent 55%);
  transform: translateX(-32%);
  opacity: 0.7;
}

.card-front {
  position: absolute;
  place-items: center;
  padding: 0;
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.05), transparent 30%),
    radial-gradient(circle at 58% 70%, rgba(34, 211, 238, 0.08), transparent 28%),
    linear-gradient(135deg, #13171b 0%, #05070b 42%, #080d11 100%);
}

.card-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
}

.card-front::before {
  content: "";
  position: absolute;
  left: -12%;
  top: -34%;
  width: 58%;
  height: auto;
  aspect-ratio: 1;
  z-index: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  background:
    repeating-conic-gradient(
      from 160deg,
      rgba(255, 255, 255, 0.16) 0 0.8deg,
      transparent 0.8deg 5.4deg
    );
  -webkit-mask-image: radial-gradient(circle, transparent 69%, #000 70%, #000 72%, transparent 73%);
  mask-image: radial-gradient(circle, transparent 69%, #000 70%, #000 72%, transparent 73%);
}

.card-front::after {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.08), transparent 24%, transparent 76%, rgba(34, 211, 238, 0.05)),
    radial-gradient(circle at 50% 120%, rgba(30, 111, 255, 0.12), transparent 48%);
}

.card-front .front-logo-art {
  position: absolute;
  left: 50%;
  top: 17%;
  z-index: 1;
  display: block !important;
  width: 52%;
  height: auto;
  max-height: 44%;
  object-fit: contain;
  transform: translateX(-50%);
  filter:
    drop-shadow(0 12px 20px rgba(0, 0, 0, 0.44))
    drop-shadow(0 0 18px rgba(255, 255, 255, 0.08));
}

.card-front .front-logo-art::selection {
  background: transparent;
}

.card-front .face-shine {
  display: block !important;
  z-index: 3;
}

.card-front::selection {
  background: transparent;
}

.card-front .brand-wordmark,
.card-front .short-rule,
.card-front .front-tagline {
  text-shadow: none;
}

.card-front .brand-wordmark {
  padding-inline: 18px;
}

.card-front .brand-wordmark::before {
  content: none !important;
  display: none !important;
  background: none !important;
}

.card-front > * {
  display: none !important;
}

.card-front > .front-logo-art {
  display: block !important;
}

.card-front > .card-art,
.card-back > .card-art {
  display: block !important;
}

.card-front > .brand-wordmark {
  position: absolute;
  left: 50%;
  bottom: 29%;
  z-index: 2;
  display: flex !important;
  width: auto;
  min-width: 78%;
  transform: translateX(-50%);
}

.card-front > .short-rule,
.card-front > .front-tagline {
  position: absolute;
  left: 50%;
  z-index: 2;
  display: block !important;
  transform: translateX(-50%);
}

.card-front > .short-rule {
  bottom: 24%;
}

.card-front > .front-tagline {
  bottom: 12.5%;
}

.front-dial {
  position: absolute;
  left: -18%;
  top: -32%;
  width: 58%;
  aspect-ratio: 1;
  opacity: 0.62;
}

.front-dial-ring,
.front-dial-ticks,
.front-dial-line {
  position: absolute;
  inset: 0;
  border-radius: 50%;
}

.front-dial-ring {
  border: 1px solid rgba(255, 255, 255, 0.13);
}

.front-dial-ticks {
  background:
    repeating-conic-gradient(
      from 32deg,
      rgba(255, 255, 255, 0.22) 0 0.9deg,
      transparent 0.9deg 5.2deg
    );
  -webkit-mask-image: radial-gradient(circle, transparent 70%, #000 70.8%, #000 73%, transparent 73.7%);
  mask-image: radial-gradient(circle, transparent 70%, #000 70.8%, #000 73%, transparent 73.7%);
}

.front-dial-line {
  background: conic-gradient(from 184deg, transparent 0 74%, var(--cyan) 74% 74.9%, transparent 74.9%);
  -webkit-mask-image: radial-gradient(circle, transparent 69%, #000 69.4%, #000 70.5%, transparent 71%);
  mask-image: radial-gradient(circle, transparent 69%, #000 69.4%, #000 70.5%, transparent 71%);
}

.mark-wrap {
  display: grid;
  place-items: center;
}

.di-mark {
  position: relative;
  display: inline-grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 0.08em;
  font-size: clamp(5.7rem, 17vw, 9.3rem);
  font-weight: 900;
  line-height: 0.72;
  letter-spacing: -0.1em;
  color: #fffaf4;
  text-shadow:
    0 2px 18px rgba(255, 255, 255, 0.18),
    0 0 34px rgba(34, 211, 238, 0.08);
}

.di-d {
  font-stretch: condensed;
}

.di-i {
  padding-left: 0.05em;
}

.needle-dot {
  position: absolute;
  left: 44.5%;
  top: 43%;
  width: 0.13em;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.9);
}

.needle-line {
  display: none;
}

.brand-wordmark {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 2.4vw, 34px);
  width: 100%;
  color: #fbfbfd;
  font-family: "Avenir Next", "Montserrat", "Gotham", "Segoe UI", Arial, sans-serif;
  font-size: clamp(1rem, 3vw, 1.88rem);
  font-weight: 400;
  letter-spacing: clamp(0.22em, 0.78vw, 0.42em);
  line-height: 1;
  text-transform: uppercase;
  text-shadow:
    0 1px 10px rgba(255, 255, 255, 0.2),
    0 0 18px rgba(255, 255, 255, 0.08);
}

.brand-wordmark .accent {
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(34, 211, 238, 0.58);
}

.brand-wordmark span {
  white-space: nowrap;
}

.short-rule {
  width: 78px;
  height: 2px;
  margin-top: -8px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.76);
}

.front-tagline {
  width: 82%;
  max-width: 82%;
  color: rgba(255, 255, 255, 0.88);
  font-family: "Avenir Next", "Montserrat", "Gotham", "Segoe UI", Arial, sans-serif;
  font-size: clamp(0.56rem, 1.42vw, 0.76rem);
  font-weight: 500;
  letter-spacing: clamp(0.23em, 0.75vw, 0.36em);
  line-height: 1.45;
  text-align: center;
  text-transform: uppercase;
}

.card-back {
  position: absolute;
  grid-template-columns: 34% 1px 1fr;
  align-items: center;
  gap: 38px;
  padding: 34px 44px 34px 38px;
  transform: rotateY(180deg);
  background: #05070b;
}

.card-back::before {
  content: "";
  position: absolute;
  top: 12%;
  right: 4%;
  bottom: 9%;
  left: 37%;
  z-index: 1;
  border-radius: 18px;
  background:
    radial-gradient(circle at 58% 32%, rgba(34, 211, 238, 0.06), transparent 42%),
    #05070b;
}

.card-back > * {
  display: none !important;
}

.card-back > .card-art {
  display: block !important;
}

.card-back > .back-content {
  position: absolute;
  top: 20%;
  right: 6%;
  z-index: 2;
  display: grid !important;
  width: 49%;
}

.card-back::after {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.08), transparent 22%, transparent 76%, rgba(34, 211, 238, 0.05)),
    radial-gradient(circle at 50% 120%, rgba(30, 111, 255, 0.11), transparent 48%);
}

.dot-matrix {
  position: absolute;
  left: 38px;
  top: 40px;
  width: 140px;
  height: 230px;
  opacity: 0.52;
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 2.2px, transparent 2.6px);
  background-size: 18px 18px;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 95%);
  mask-image: linear-gradient(90deg, #000, transparent 95%);
}

.back-logo {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-width: 0;
}

.mini-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.04em;
  color: #fffaf4;
  font-size: clamp(3rem, 8.6vw, 5.8rem);
  font-weight: 900;
  letter-spacing: -0.12em;
  line-height: 0.74;
  text-shadow: 0 0 28px rgba(255, 255, 255, 0.13);
}

.mini-mark span:not(.mini-needle) {
  display: inline-block;
}

.mini-needle {
  display: none;
}

.divider {
  width: 1px;
  height: 72%;
  background: linear-gradient(transparent, var(--cyan), transparent);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.75);
}

.back-content {
  position: relative;
  z-index: 1;
  display: grid;
  min-width: 0;
  text-align: left;
}

.person {
  display: block;
  color: #ffffff;
  font-family: "Avenir Next", "Montserrat", "Gotham", "Segoe UI", Arial, sans-serif;
  font-size: clamp(1.05rem, 3vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.98;
}

.company {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.94);
  font-family: "Avenir Next", "Montserrat", "Gotham", "Segoe UI", Arial, sans-serif;
  font-size: clamp(0.78rem, 2vw, 1.2rem);
  font-weight: 400;
  letter-spacing: 0.08em;
}

.company span {
  color: var(--cyan);
}

.contact-rule {
  position: relative;
  display: block;
  width: 100%;
  height: 2px;
  margin: 20px 0 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), rgba(34, 211, 238, 0.88), transparent 92%);
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.55);
}

.contact-rule::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 50%;
  width: 10px;
  aspect-ratio: 1;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  transform: translateY(-50%);
  background: #05070b;
}

.contact-list {
  display: grid;
  gap: 9px;
}

.contact-line {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(0.68rem, 1.55vw, 0.96rem);
  line-height: 1.15;
}

.contact-line:nth-child(3) {
  display: none;
}

.contact-line span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.contact-icon {
  display: inline-grid;
  min-height: 28px;
  place-items: center;
  border: 1px solid rgba(34, 211, 238, 0.9);
  border-radius: var(--radius-pill);
  color: var(--cyan);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: inset 0 0 18px rgba(34, 211, 238, 0.08);
}

.back-tagline {
  margin-top: 14px;
  color: var(--cyan);
  font-size: clamp(0.5rem, 1.15vw, 0.68rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.flip-hint {
  margin: 18px 0 0;
  color: rgba(174, 184, 199, 0.8);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 26px auto 0;
}

.action-link {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.92);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03)),
    rgba(5, 7, 11, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 16px 42px rgba(0, 0, 0, 0.22);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition:
    border-color 180ms ease,
    color 180ms ease,
    background 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.action-link:hover,
.action-link:focus-visible {
  border-color: rgba(34, 211, 238, 0.68);
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(30, 111, 255, 0.1)),
    rgba(5, 7, 11, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 18px 48px rgba(34, 211, 238, 0.14);
  transform: translateY(-2px);
}

.action-link:active {
  transform: translateY(0) scale(0.98);
}

.action-primary {
  border-color: rgba(34, 211, 238, 0.72);
  color: #021015;
  background: linear-gradient(135deg, #3be7ff, #1e6fff);
  box-shadow:
    0 16px 48px rgba(34, 211, 238, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.action-primary:hover,
.action-primary:focus-visible {
  color: #021015;
  background: linear-gradient(135deg, #79f3ff, #2d79ff);
}

.footer-note {
  position: absolute;
  right: 22px;
  bottom: 18px;
  color: rgba(174, 184, 199, 0.58);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes cardFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulseGlow {
  0%,
  100% {
    opacity: 0.16;
    transform: translateX(-50%) scale(0.96);
  }

  50% {
    opacity: 0.27;
    transform: translateX(-50%) scale(1.04);
  }
}

@keyframes slowRotate {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 680px) {
  .scene {
    align-items: center;
    padding: 26px 14px 34px;
  }

  .card-stage {
    width: min(100%, 440px);
  }

  .kicker {
    margin-bottom: 18px;
    font-size: 0.68rem;
  }

  .business-card {
    width: min(100%, 390px);
  }

  .card-front {
    padding: 0;
  }

  .brand-wordmark {
    gap: 12px;
    font-size: 1.24rem;
    letter-spacing: 0.2em;
  }

  .front-tagline {
    font-size: 0.57rem;
    letter-spacing: 0.18em;
  }

  .card-front::before {
    left: 9%;
    right: 9%;
    bottom: 7.5%;
    height: 42%;
  }

  .card-front > .brand-wordmark {
    bottom: 31%;
    min-width: 78%;
  }

  .card-front > .short-rule {
    bottom: 27.5%;
  }

  .card-front > .front-tagline {
    bottom: 14%;
    width: 84%;
    max-width: 84%;
  }

  .card-back {
    grid-template-columns: 1fr;
    gap: 13px;
    align-content: center;
    padding: 0;
  }

  .card-back::before {
    top: 12%;
    right: 4%;
    bottom: 9%;
    left: 37%;
    border-radius: 16px;
  }

  .card-back > .back-content {
    top: 19%;
    right: 5.5%;
    width: 50%;
  }

  .back-logo {
    display: none;
  }

  .divider {
    display: none;
  }

  .back-content {
    text-align: left;
  }

  .person {
    font-size: 1.02rem;
    line-height: 0.98;
  }

  .company {
    margin-top: 5px;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
  }

  .contact-rule {
    margin: 11px 0 8px;
  }

  .contact-list {
    gap: 6px;
  }

  .contact-line {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 7px;
    font-size: 0.56rem;
  }

  .contact-icon {
    min-height: 22px;
    font-size: 0.42rem;
  }

  .back-tagline {
    margin-top: 8px;
    font-size: 0.44rem;
    letter-spacing: 0.11em;
  }

  .actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(100%, 390px);
  }

  .action-link {
    width: 100%;
    padding: 0 12px;
  }

  .footer-note {
    display: none;
  }
}

@media (max-width: 390px) {
  .scene {
    padding-inline: 10px;
  }

  .business-card {
    width: min(100%, 340px);
  }

  .card-front {
    padding: 0;
  }

  .di-mark {
    font-size: clamp(4.5rem, 24vw, 5.25rem);
  }

  .brand-wordmark {
    font-size: 1.08rem;
    letter-spacing: 0.16em;
  }

  .front-tagline {
    font-size: 0.51rem;
  }

  .card-back {
    padding: 0;
  }

  .person {
    font-size: 0.94rem;
  }

  .company {
    font-size: 0.68rem;
  }

  .contact-line {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 6px;
    font-size: 0.5rem;
  }

  .contact-icon {
    min-height: 20px;
    font-size: 0.38rem;
  }

  .back-tagline {
    font-size: 0.39rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .business-card {
    animation: none;
  }
}