:root {
  --ink: #f8faff;
  --ink-soft: #ced9f0;
  --accent: #51d9a2;
  --surface: rgba(10, 20, 40, 0.72);
  --border-soft: rgba(210, 225, 255, 0.22);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  font-family: "Space Grotesk", "Barlow", sans-serif;
  background:
    radial-gradient(100vh 100vh at 120% -20%, rgba(55, 137, 255, 0.35), transparent 58%),
    radial-gradient(80vh 80vh at -20% 120%, rgba(37, 92, 201, 0.42), transparent 48%),
    #050a17;
  color: var(--ink);
}

#ad-container {
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading {
  font-size: clamp(20px, 2vw, 30px);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.status-badge {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 10;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid rgba(220, 230, 255, 0.2);
  background: rgba(7, 14, 31, 0.58);
  backdrop-filter: blur(8px);
  color: var(--ink-soft);
  font-size: clamp(11px, 1.4vw, 13px);
  letter-spacing: 0.02em;
}

.fallback {
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.fallback::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(130deg, rgba(255, 255, 255, 0.06) 0%, transparent 33%),
    radial-gradient(110% 180% at 80% 0%, rgba(255, 255, 255, 0.13), transparent 58%);
  pointer-events: none;
  z-index: 0;
}

.fallback--fullscreen-banner {
  background: linear-gradient(124deg, #0d182f 0%, #173366 50%, #21528f 100%);
}

.fallback--fullscreen-hero {
  grid-template-columns: 0.98fr 1.02fr;
  background: linear-gradient(122deg, #151425 0%, #2a2854 52%, #393b85 100%);
}

.fallback--carousel-banner {
  grid-template-columns: 0.96fr 1.04fr;
  background: linear-gradient(120deg, #121626 0%, #2a203d 48%, #4b3359 100%);
}

.fallback--kiosk-interactive {
  grid-template-columns: 1fr 0.92fr;
  background: linear-gradient(140deg, #071125 0%, #11305f 52%, #0f4b87 100%);
}

.fallback--shelf-spotlight {
  grid-template-columns: 0.94fr 1.06fr;
  background: linear-gradient(124deg, #21150c 0%, #3f260f 48%, #7f4018 100%);
}

.fallback--menu-loop {
  grid-template-columns: 0.95fr 1.05fr;
  background: linear-gradient(130deg, #1d1a12 0%, #363122 45%, #5d3c1a 100%);
}

.fallback__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: min(8vw, 70px);
  position: relative;
  z-index: 1;
}

.fallback__tag {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--border-soft);
  color: #e6efff;
  font-size: clamp(11px, 1.2vw, 14px);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.fallback__cycle {
  min-height: 18px;
  margin: -2px 0 2px;
  color: rgba(224, 235, 255, 0.92);
  font-size: clamp(11px, 1.05vw, 14px);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.fallback h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 74px);
  line-height: 1.02;
  letter-spacing: -0.01em;
}

.fallback__subcopy {
  margin: 2px 0 0;
  max-width: 30ch;
  color: rgba(228, 238, 255, 0.92);
  font-size: clamp(15px, 1.6vw, 22px);
  line-height: 1.35;
}

.fallback__price {
  margin-top: 6px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.fallback__price strong {
  font-size: clamp(28px, 4.2vw, 52px);
  letter-spacing: -0.01em;
}

.fallback__price del {
  color: rgba(214, 224, 249, 0.76);
  font-size: clamp(18px, 2vw, 30px);
}

.fallback__meta {
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(14px, 1.45vw, 20px);
}

.fallback__cta {
  margin-top: 4px;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #e8f1ff;
  font-size: clamp(14px, 1.4vw, 20px);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: none;
  cursor: default;
}

.fallback__utility {
  display: none;
  align-items: center;
  gap: 14px;
  margin-top: 2px;
}

.fallback__qr {
  width: clamp(62px, 6vw, 88px);
  height: clamp(62px, 6vw, 88px);
  border-radius: 10px;
  border: 3px solid rgba(255, 255, 255, 0.88);
  background:
    repeating-linear-gradient(0deg, #041329, #041329 8px, #c7d8ef 8px, #c7d8ef 15px),
    repeating-linear-gradient(90deg, #041329, #041329 8px, #e8f1ff 8px, #e8f1ff 16px);
}

.fallback__qr-note {
  margin: 0;
  color: rgba(226, 237, 255, 0.96);
  font-size: clamp(13px, 1.35vw, 17px);
  max-width: 24ch;
}

.fallback__indicators {
  display: none;
  align-items: center;
  gap: 7px;
  margin-top: 4px;
}

.fallback__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.46);
  transition: transform 180ms ease, background 180ms ease;
}

.fallback__dot.is-active {
  background: #67e6b3;
  transform: scale(1.15);
}

.fallback__menu {
  display: none;
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  gap: 8px;
}

.fallback__menu-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(9, 18, 34, 0.43);
  border: 1px solid rgba(219, 232, 255, 0.2);
}

.fallback__menu-item.is-active {
  border-color: rgba(103, 230, 179, 0.7);
  background: rgba(49, 109, 74, 0.32);
}

.fallback__menu-title {
  color: #f1f5ff;
  font-size: clamp(14px, 1.32vw, 17px);
}

.fallback__menu-price {
  color: #bdf6db;
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 600;
}

.fallback__legal {
  margin: 0;
  color: rgba(224, 234, 255, 0.66);
  font-size: clamp(11px, 1vw, 13px);
}

.fallback__visual {
  position: relative;
  overflow: hidden;
}

.fallback__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.fallback__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 15, 32, 0.76), rgba(8, 15, 32, 0.06));
}

.fallback--carousel-banner .fallback__indicators,
.fallback--menu-loop .fallback__indicators {
  display: flex;
}

.fallback--menu-loop .fallback__menu {
  display: grid;
}

.fallback--kiosk-interactive .fallback__content {
  align-items: flex-start;
}

.fallback--kiosk-interactive .fallback__utility {
  display: flex;
}

.fallback--kiosk-interactive .fallback__cta {
  background: rgba(123, 242, 255, 0.16);
  border-color: rgba(155, 241, 255, 0.4);
  color: #dff8ff;
}

.fallback--shelf-spotlight .fallback__tag {
  background: rgba(255, 197, 119, 0.16);
  border-color: rgba(255, 210, 141, 0.44);
  color: #ffe2b8;
}

.fallback--shelf-spotlight h1 {
  font-size: clamp(30px, 3.9vw, 52px);
}

.fallback--menu-loop h1 {
  font-size: clamp(30px, 3.6vw, 50px);
}

.fallback--menu-loop .fallback__cta {
  background: rgba(255, 211, 106, 0.2);
  border-color: rgba(255, 223, 146, 0.45);
  color: #fff3d5;
}

.fallback--menu-loop .fallback__subcopy {
  max-width: 36ch;
}

.fallback--fullscreen-hero .fallback__cta {
  background: rgba(184, 176, 255, 0.16);
  border-color: rgba(204, 199, 255, 0.4);
  color: #ece9ff;
}

.fallback.is-transition .fallback__content,
.fallback.is-transition .fallback__visual img,
.fallback.is-transition .fallback__menu-item {
  animation: fallbackFade 480ms ease;
}

@keyframes fallbackFade {
  from {
    opacity: 0.42;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .fallback {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }

  .fallback__content {
    order: 2;
    padding: 24px 18px 28px;
    gap: 10px;
  }

  .fallback h1 {
    font-size: clamp(30px, 8vw, 50px);
  }

  .fallback__subcopy {
    max-width: none;
  }

  .fallback__meta {
    font-size: clamp(13px, 3.6vw, 16px);
  }

  .fallback__visual {
    order: 1;
    min-height: 40vh;
  }

  .status-badge {
    top: 8px;
    left: 8px;
    font-size: 11px;
    padding: 6px 9px;
  }
}