:root {
  --bg-0: #04070d;
  --bg-1: #08111b;
  --bg-2: #0d1621;
  --panel: rgba(10, 16, 27, 0.76);
  --panel-strong: rgba(8, 11, 21, 0.92);
  --panel-soft: rgba(13, 20, 35, 0.72);
  --panel-elevated: rgba(12, 20, 33, 0.88);
  --border: rgba(180, 196, 255, 0.14);
  --border-strong: rgba(196, 214, 255, 0.24);
  --text: #f6f7fb;
  --text-soft: #d4d9e7;
  --text-muted: #8f9ab2;
  --accent-mint: #63ffd1;
  --accent-lime: #d6ff72;
  --accent-amber: #ffc96e;
  --accent-ice: #8da7ff;
  --accent-rose: #ff4fa3;
  --success: #7effc1;
  --warning: #ffd276;
  --danger: #ff8a98;
  --pending: #b5beff;
  --shadow-lg: 0 32px 120px rgba(0, 0, 0, 0.42);
  --shadow-md: 0 20px 64px rgba(0, 0, 0, 0.32);
  --shadow-sm: 0 12px 34px rgba(0, 0, 0, 0.22);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --radius-button: 12px;
  --container: 1220px;
  --transition: 220ms ease;
  --font-display: "Unbounded", "Space Grotesk", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at 14% 14%, rgba(99, 255, 209, 0.18), transparent 0 22%),
    radial-gradient(circle at 84% 18%, rgba(255, 79, 163, 0.12), transparent 0 18%),
    radial-gradient(circle at 72% 78%, rgba(141, 167, 255, 0.14), transparent 0 22%),
    linear-gradient(180deg, #05070c 0%, #070b13 38%, #05070d 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 82px 82px;
  mask-image: radial-gradient(circle at center, #000 0 58%, transparent 88%);
  opacity: 0.32;
  z-index: 0;
}

body.modal-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

img {
  max-width: 100%;
}

.page-shell {
  position: relative;
  overflow: hidden;
}

.background-glow {
  position: fixed;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.24;
  z-index: 0;
  pointer-events: none;
}

.background-glow-left {
  top: 7rem;
  left: -10rem;
  width: 28rem;
  height: 28rem;
  background: rgba(99, 255, 209, 0.56);
}

.background-glow-right {
  top: 18rem;
  right: -10rem;
  width: 26rem;
  height: 26rem;
  background: rgba(255, 79, 163, 0.24);
}

.background-icons {
  position: fixed;
  inset: -7vh -6vw;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.background-icon {
  --icon-x: 50%;
  --icon-y: 50%;
  --icon-size: 1;
  --icon-duration: 28s;
  --icon-delay: 0s;
  --icon-mid-x: 3rem;
  --icon-mid-y: -4rem;
  --icon-end-x: -2rem;
  --icon-end-y: 3rem;
  --icon-rotate-a: 10deg;
  --icon-rotate-b: -8deg;
  position: absolute;
  left: var(--icon-x);
  top: var(--icon-y);
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  min-width: 4.8rem;
  padding: 0.58rem 0.72rem;
  border: 1px solid rgba(180, 196, 255, 0.13);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015)),
    rgba(7, 12, 22, 0.38);
  color: rgba(232, 241, 255, 0.62);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  opacity: 0.2;
  backdrop-filter: blur(10px);
  transform: translate3d(0, 0, 0) rotate(0deg) scale(var(--icon-size));
  animation: floating-icon-drift var(--icon-duration) ease-in-out infinite alternate;
  animation-delay: var(--icon-delay);
  will-change: transform;
}

.background-icon svg {
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.background-icon span {
  font-family: var(--font-display);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
}

.background-icon-1 {
  --icon-x: 6%;
  --icon-y: 14%;
  --icon-size: 1.08;
  --icon-duration: 24s;
  --icon-delay: -7s;
  --icon-mid-x: 4.6rem;
  --icon-mid-y: -3.6rem;
  --icon-end-x: 1.4rem;
  --icon-end-y: 5.4rem;
  --icon-rotate-a: 12deg;
  --icon-rotate-b: -9deg;
}

.background-icon-2 {
  --icon-x: 78%;
  --icon-y: 12%;
  --icon-size: 0.92;
  --icon-duration: 31s;
  --icon-delay: -14s;
  --icon-mid-x: -5.4rem;
  --icon-mid-y: 4.8rem;
  --icon-end-x: 2.2rem;
  --icon-end-y: -2.6rem;
  --icon-rotate-a: -14deg;
  --icon-rotate-b: 11deg;
}

.background-icon-3 {
  --icon-x: 18%;
  --icon-y: 38%;
  --icon-size: 0.86;
  --icon-duration: 27s;
  --icon-delay: -3s;
  --icon-mid-x: 5.2rem;
  --icon-mid-y: 3.2rem;
  --icon-end-x: -3.8rem;
  --icon-end-y: -4.2rem;
  --icon-rotate-a: 9deg;
  --icon-rotate-b: -16deg;
}

.background-icon-4 {
  --icon-x: 88%;
  --icon-y: 42%;
  --icon-size: 1;
  --icon-duration: 34s;
  --icon-delay: -20s;
  --icon-mid-x: -4.8rem;
  --icon-mid-y: -4.4rem;
  --icon-end-x: -7rem;
  --icon-end-y: 3rem;
  --icon-rotate-a: 18deg;
  --icon-rotate-b: -7deg;
}

.background-icon-5 {
  --icon-x: 9%;
  --icon-y: 72%;
  --icon-size: 0.94;
  --icon-duration: 29s;
  --icon-delay: -11s;
  --icon-mid-x: 7.2rem;
  --icon-mid-y: -3.2rem;
  --icon-end-x: 3.2rem;
  --icon-end-y: 4.8rem;
  --icon-rotate-a: -10deg;
  --icon-rotate-b: 15deg;
}

.background-icon-6 {
  --icon-x: 70%;
  --icon-y: 74%;
  --icon-size: 0.84;
  --icon-duration: 26s;
  --icon-delay: -18s;
  --icon-mid-x: -6.4rem;
  --icon-mid-y: 2.8rem;
  --icon-end-x: 4.6rem;
  --icon-end-y: -5rem;
  --icon-rotate-a: 15deg;
  --icon-rotate-b: -12deg;
}

.background-icon-7 {
  --icon-x: 44%;
  --icon-y: 24%;
  --icon-size: 0.72;
  --icon-duration: 36s;
  --icon-delay: -9s;
  --icon-mid-x: 3rem;
  --icon-mid-y: 6rem;
  --icon-end-x: -5.2rem;
  --icon-end-y: 2rem;
  --icon-rotate-a: -18deg;
  --icon-rotate-b: 8deg;
}

.background-icon-8 {
  --icon-x: 46%;
  --icon-y: 88%;
  --icon-size: 0.8;
  --icon-duration: 33s;
  --icon-delay: -24s;
  --icon-mid-x: -3.6rem;
  --icon-mid-y: -6rem;
  --icon-end-x: 5.6rem;
  --icon-end-y: -1.8rem;
  --icon-rotate-a: 8deg;
  --icon-rotate-b: -19deg;
}

@keyframes floating-icon-drift {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(var(--icon-size));
  }

  50% {
    transform: translate3d(var(--icon-mid-x), var(--icon-mid-y), 0) rotate(var(--icon-rotate-a))
      scale(var(--icon-size)) scale(1.04);
  }

  100% {
    transform: translate3d(var(--icon-end-x), var(--icon-end-y), 0) rotate(var(--icon-rotate-b))
      scale(var(--icon-size));
  }
}

.site-header,
.section,
.site-footer,
.dashboard-section {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0 0.55rem;
  backdrop-filter: blur(18px);
  z-index: 50;
}

.site-nav,
.header-actions,
.action-grid,
.plan-actions,
.section-actions,
.footer-links {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.site-nav {
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1rem, 2vw, 1.7rem);
  padding: 0.35rem 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.site-nav a,
.site-footer a {
  color: var(--text-muted);
  transition: color var(--transition), transform var(--transition);
}

.site-nav a {
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0;
}

.site-nav a[aria-current="page"] {
  color: var(--text);
}

.site-nav a:hover,
.site-footer a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.95rem;
  color: #041117;
  background:
    linear-gradient(135deg, var(--accent-mint) 0%, var(--accent-lime) 58%, var(--accent-amber) 100%);
  box-shadow:
    0 14px 40px rgba(99, 255, 209, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.32);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  padding: 0.82rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  background: transparent;
  color: inherit;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition),
    box-shadow var(--transition),
    color var(--transition);
}

.header-actions {
  gap: 0.55rem;
}

.header-actions .button {
  min-height: 2.65rem;
  padding: 0.58rem 0.9rem;
  font-size: 0.86rem;
}

.button:hover {
  transform: translateY(-2px);
}

.button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.button-primary {
  color: #091019;
  background:
    linear-gradient(135deg, var(--accent-mint) 0%, var(--accent-lime) 52%, var(--accent-amber) 100%);
  box-shadow:
    0 18px 44px rgba(99, 255, 209, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.button-secondary {
  border-color: rgba(99, 255, 209, 0.22);
  background:
    linear-gradient(180deg, rgba(99, 255, 209, 0.07), rgba(6, 10, 18, 0.72)),
    rgba(8, 13, 23, 0.74);
}

.button-ghost {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-soft);
}

.section {
  padding-top: 5.2rem;
}

.dashboard-section {
  padding-top: 2.6rem;
  padding-bottom: 2rem;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 2rem;
}

.section-heading.compact {
  margin-bottom: 1.15rem;
}

.section-compact {
  padding-top: 2.6rem;
}

.eyebrow,
.preview-eyebrow,
.mini-label,
.knowledge-tag {
  display: inline-block;
  margin: 0;
  color: var(--accent-mint);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.35;
  text-transform: uppercase;
}

.signal-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.22rem 0.75rem;
  border: 1px solid rgba(214, 255, 114, 0.18);
  border-radius: 999px;
  background: rgba(214, 255, 114, 0.08);
  color: var(--accent-lime);
  font-size: 0.86rem;
  font-weight: 600;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.06em;
  line-height: 0.98;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.8rem);
  max-width: 9.5ch;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 3.35rem);
}

h3 {
  font-size: 1.18rem;
  line-height: 1.18;
}

p,
li,
summary,
span,
dd,
dt,
strong {
  line-height: 1.55;
}

.hero-text,
.section-note,
.panel-copy,
.status-node-copy,
.site-footer p,
.faq-item p,
.knowledge-card p,
.seo-use-card p,
.instructions-teaser-card p,
.instructions-card p,
.instructions-app-card p {
  color: var(--text-muted);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 450px);
  gap: clamp(2rem, 3vw, 3.5rem);
  align-items: start;
  padding-top: 2.9rem;
}

.hero-copy,
.hero-stage {
  display: grid;
  gap: 1.3rem;
}

.hero-copy {
  min-width: 0;
}

.hero h1 {
  max-width: 13.2ch;
  font-size: clamp(2.65rem, 5.2vw, 4.7rem);
}

.hero-stage {
  width: 100%;
  max-width: 450px;
  min-width: 0;
  justify-self: end;
  margin-top: 1rem;
}

.device-stage-copy,
.checkout-section-head,
.wizard-summary,
.checkout-brandline {
  display: grid;
  gap: 0.35rem;
}

.device-stage {
  display: grid;
  gap: 0.9rem;
  padding: 1.15rem;
  border: 1px solid rgba(141, 167, 255, 0.12);
  border-radius: calc(var(--radius-lg) + 4px);
  background:
    linear-gradient(180deg, rgba(141, 167, 255, 0.06), rgba(4, 8, 15, 0.7)),
    rgba(9, 14, 23, 0.84);
  box-shadow: var(--shadow-sm);
}

.device-stage-title {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.device-stage-note {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.device-stage-copy-compact {
  max-width: 44rem;
}

.device-switcher {
  --switch-left: 0%;
  --switch-width: 25%;
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: repeat(var(--switch-count, 4), minmax(0, 1fr));
  gap: 0.4rem;
  padding: 0.45rem;
  overflow: hidden;
  border: 1px solid rgba(141, 167, 255, 0.14);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(6, 9, 16, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 18px 42px rgba(0, 0, 0, 0.22);
}

.device-switcher.has-liquid-switch::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: 0.45rem;
  bottom: 0.45rem;
  left: calc(var(--switch-left) + 0.45rem);
  width: calc(var(--switch-width) - 0.9rem);
  border-radius: var(--radius-button);
  background:
    radial-gradient(circle at 24% 22%, rgba(255, 255, 255, 0.72), transparent 20%),
    radial-gradient(circle at 72% 78%, rgba(99, 255, 209, 0.48), transparent 26%),
    linear-gradient(135deg, var(--accent-mint) 0%, var(--accent-lime) 54%, var(--accent-amber) 100%);
  box-shadow:
    0 18px 48px rgba(99, 255, 209, 0.24),
    0 0 0 1px rgba(255, 255, 255, 0.28) inset,
    inset 0 7px 18px rgba(255, 255, 255, 0.26),
    inset 0 -16px 28px rgba(8, 17, 25, 0.16);
  filter: saturate(1.08);
  transition:
    left 560ms cubic-bezier(0.18, 1.24, 0.34, 1),
    width 560ms cubic-bezier(0.18, 1.24, 0.34, 1),
    transform 560ms cubic-bezier(0.18, 1.24, 0.34, 1);
}

.device-chip {
  position: relative;
  isolation: isolate;
  z-index: 1;
  min-height: 4.3rem;
  min-width: 0;
  padding: 0.9rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  background: transparent;
  color: rgba(235, 239, 248, 0.72);
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.4vw, 1.18rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  transition:
    transform var(--transition),
    color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.device-chip::before {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.008)),
    rgba(255, 255, 255, 0.01);
  opacity: 0.8;
  z-index: -1;
  transition: opacity var(--transition), background var(--transition), transform var(--transition);
}

.device-chip:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.device-chip.is-active {
  color: #071017;
  font-weight: 700;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.device-chip.is-active::before {
  opacity: 0;
  transform: none;
}

.device-switcher-hero .device-chip {
  min-height: 4.7rem;
  font-size: clamp(1.08rem, 2.5vw, 1.34rem);
}

.wizard-tabs .device-chip,
.checkout-device-switcher .device-chip {
  min-height: 3.65rem;
  font-size: 0.98rem;
}

.wizard-notes,
.knowledge-list,
.plan-features,
.checkout-summary-list {
  margin: 0;
  padding-left: 1.1rem;
}

.hero-stage-frame,
.pricing-card,
.flow-card,
.wizard-card,
.seo-use-card,
.instructions-teaser-card,
.instructions-card,
.instructions-app-card,
.panel-card,
.status-node-card,
.knowledge-card,
.faq-item,
.modal-card,
.share-box,
.event-item,
.referral-item,
.summary-card,
.checkout-choice,
.checkout-sidebar-card,
.checkout-session-card,
.checkout-callout,
.empty-state-box {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
    var(--panel);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(22px);
}

.hero-stage-frame,
.pricing-card,
.flow-card,
.wizard-card,
.seo-use-card,
.instructions-teaser-card,
.instructions-card,
.instructions-app-card,
.panel-card,
.status-node-card,
.knowledge-card,
.summary-card,
.checkout-choice,
.checkout-sidebar-card,
.checkout-session-card,
.checkout-callout,
.empty-state-box,
.modal-card {
  padding: 1.35rem;
}

.hero-stage-frame {
  display: grid;
  gap: 1.25rem;
  min-height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 0% 0%, rgba(99, 255, 209, 0.15), transparent 34%),
    radial-gradient(circle at 100% 0%, rgba(255, 79, 163, 0.12), transparent 24%),
    linear-gradient(180deg, rgba(18, 25, 41, 0.72), rgba(4, 7, 13, 0.92)),
    var(--panel-strong);
}

.hero-stage-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.03), transparent 35%),
    radial-gradient(circle at 24% 30%, rgba(141, 167, 255, 0.15), transparent 0 18%),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: auto, auto, 24px 24px, 24px 24px;
  opacity: 0.48;
}

.hero-stage-head,
.status-node-head,
.status-headline,
.panel-header,
.share-box,
.toggle-row,
.event-item,
.referral-item,
.checkout-footer,
.checkout-choice-top,
.access-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.hero-stage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) 170px;
  gap: 1rem;
  align-items: center;
}

.hero-stage-copy-block {
  display: grid;
  gap: 0.8rem;
}

.hero-stage-note {
  color: var(--text-soft);
  font-size: 0.96rem;
}

.hero-qr-faux {
  aspect-ratio: 1;
  border-radius: 26px;
  border: 1px solid rgba(214, 255, 114, 0.16);
  background:
    linear-gradient(135deg, rgba(214, 255, 114, 0.18), rgba(255, 79, 163, 0.08)),
    linear-gradient(rgba(255, 255, 255, 0.08) 10%, transparent 10%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 10%, transparent 10%);
  background-size: auto, 22px 22px, 22px 22px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 16px 44px rgba(0, 0, 0, 0.26);
}

.hero-stage-stats,
.stat-grid,
.mini-stats,
.status-node-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.hero-stage-stat,
.stat-item,
.mini-stats > div {
  display: grid;
  gap: 0.22rem;
  align-content: start;
  min-width: 0;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
}

.hero-stage-stat span,
.stat-label {
  color: var(--text-muted);
  font-size: 0.84rem;
}

.hero-stage-stat strong,
.stat-value,
.metric-inline {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  line-height: 1.05;
}

.hero-stage-stat strong {
  font-size: clamp(1.12rem, 2vw, 1.8rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
  overflow-wrap: anywhere;
}

.metric-inline-sm {
  font-size: 1.36rem;
}

.flow-grid,
.pricing-grid,
.status-grid,
.knowledge-grid,
.seo-use-grid,
.instructions-teaser-grid,
.instructions-layout,
.instructions-app-grid,
.dashboard-grid,
.dashboard-metrics {
  display: grid;
  gap: 1rem;
}

.flow-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.flow-card {
  display: grid;
  gap: 0.7rem;
  min-height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(4, 8, 15, 0.88)),
    var(--panel);
}

.flow-card-accent {
  background:
    linear-gradient(180deg, rgba(99, 255, 209, 0.16), rgba(4, 8, 15, 0.88)),
    var(--panel);
}

.flow-card-warning {
  background:
    linear-gradient(180deg, rgba(255, 201, 110, 0.14), rgba(4, 8, 15, 0.88)),
    var(--panel);
}

.flow-index {
  display: inline-grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 999px;
  border: 1px solid rgba(99, 255, 209, 0.18);
  background: rgba(99, 255, 209, 0.08);
  color: var(--accent-mint);
  font-size: 0.84rem;
  font-weight: 700;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.pricing-card {
  display: grid;
  gap: 0.8rem;
}

.pricing-card-featured {
  transform: translateY(-0.75rem);
  background:
    radial-gradient(circle at top left, rgba(99, 255, 209, 0.14), transparent 32%),
    linear-gradient(180deg, rgba(214, 255, 114, 0.12), rgba(8, 12, 20, 0.94)),
    var(--panel-strong);
  border-color: rgba(214, 255, 114, 0.22);
}

.pricing-card-head {
  display: grid;
  gap: 0.3rem;
}

.plan-badge,
.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 2rem;
  padding: 0.2rem 0.74rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.plan-badge {
  color: #081018;
  background:
    linear-gradient(135deg, var(--accent-mint) 0%, var(--accent-lime) 54%, var(--accent-amber) 100%);
}

.plan-badge-muted {
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.06);
}

.plan-name,
.plan-period,
.plan-price {
  margin: 0;
}

.plan-price {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 0.98;
}

.plan-features {
  display: grid;
  gap: 0.48rem;
  color: var(--text-soft);
}

.section-alt {
  position: relative;
}

.wizard-switcher {
  display: grid;
  gap: 0.85rem;
}

.wizard-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 1rem;
}

.wizard-card {
  display: grid;
  gap: 1rem;
}

.wizard-card-main {
  background:
    linear-gradient(180deg, rgba(141, 167, 255, 0.1), rgba(4, 8, 15, 0.92)),
    var(--panel);
}

.wizard-card-muted {
  background:
    linear-gradient(180deg, rgba(255, 79, 163, 0.08), rgba(4, 8, 15, 0.92)),
    var(--panel);
}

.wizard-steps {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding-left: 1.2rem;
}

.wizard-notes {
  display: grid;
  gap: 0.72rem;
}

.status-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.status-node-card {
  display: grid;
  gap: 0.82rem;
}

.status-node-card-large {
  min-height: 100%;
}

.status-node-copy.subtle {
  color: #a0abc2;
}

.knowledge-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.seo-use-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.seo-use-card,
.instructions-teaser-card,
.instructions-card,
.instructions-app-card {
  display: grid;
  gap: 0.8rem;
}

.seo-use-card {
  background:
    linear-gradient(180deg, rgba(99, 255, 209, 0.08), rgba(4, 8, 15, 0.9)),
    var(--panel);
}

.knowledge-card {
  display: grid;
  gap: 0.8rem;
}

.instructions-teaser-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(14rem, 0.6fr);
  align-items: stretch;
}

.instructions-teaser-action {
  display: grid;
  align-items: end;
}

.instructions-teaser-action .button {
  min-height: 100%;
}

.instructions-main {
  display: grid;
  gap: 1rem;
}

.instructions-device-switcher {
  margin-top: 1rem;
}

.instructions-layout {
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
}

.instructions-card-main {
  background:
    linear-gradient(180deg, rgba(141, 167, 255, 0.1), rgba(4, 8, 15, 0.92)),
    var(--panel);
}

.instructions-card-muted {
  background:
    linear-gradient(180deg, rgba(255, 79, 163, 0.08), rgba(4, 8, 15, 0.92)),
    var(--panel);
}

.instructions-app-heading {
  margin-top: 1.3rem;
}

.instructions-app-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.instructions-app-card {
  background:
    linear-gradient(180deg, rgba(214, 255, 114, 0.08), rgba(4, 8, 15, 0.9)),
    var(--panel);
}

.knowledge-tag {
  color: var(--accent-amber);
}

.faq-list,
.support-strip-grid,
.support-link-list,
.stack-sm,
.form-grid,
.orders-grid,
.referrals-list,
.event-log,
.checkout-sidebar-stack {
  display: grid;
  gap: 0.9rem;
}

.faq-item {
  padding: 0.15rem 1.2rem 1rem;
  border-radius: var(--radius-md);
}

.faq-item summary {
  cursor: pointer;
  padding: 1rem 0;
  font-weight: 700;
  list-style: none;
}

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

.support-strip-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.support-link-card,
.support-pill {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(9, 14, 23, 0.84);
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition),
    box-shadow var(--transition);
}

.support-link-card {
  display: grid;
  gap: 0.45rem;
  padding: 1.1rem 1.15rem;
  border-radius: 22px;
}

.support-link-card::after,
.support-pill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99, 255, 209, 0.1), transparent 44%, rgba(255, 79, 163, 0.08));
  opacity: 0;
  transition: opacity var(--transition);
}

.support-link-card:hover,
.support-pill:hover {
  transform: translateY(-2px);
  border-color: rgba(99, 255, 209, 0.28);
  box-shadow: var(--shadow-sm);
}

.support-link-card:hover::after,
.support-pill:hover::after {
  opacity: 1;
}

.support-link-card span {
  color: var(--text-muted);
}

.site-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 4rem 0 2.2rem;
}

.brand-footer {
  margin-bottom: 0.8rem;
}

.footer-links {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.dashboard-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 1rem;
}

.access-panel {
  display: grid;
  gap: 1rem;
}

.access-panel-primary {
  background:
    radial-gradient(circle at top left, rgba(99, 255, 209, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(214, 255, 114, 0.08), rgba(7, 11, 19, 0.92)),
    var(--panel-strong);
}

.access-copy {
  max-width: 60ch;
}

.access-order-meta {
  display: grid;
  gap: 0.18rem;
  justify-items: end;
  text-align: right;
}

.quick-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.access-link-stack {
  display: grid;
  gap: 0.85rem;
}

.subscription-spotlight {
  display: grid;
  gap: 0.9rem;
  padding: 1rem;
  border-radius: 24px;
  border: 1px solid rgba(214, 255, 114, 0.16);
  background:
    radial-gradient(circle at top left, rgba(214, 255, 114, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(99, 255, 209, 0.08), rgba(5, 9, 16, 0.88)),
    rgba(8, 13, 22, 0.94);
}

.subscription-spotlight-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.dashboard-device-switcher,
.dashboard-app-switcher {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dashboard-app-switcher {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quick-action-grid-import {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.link-output {
  display: grid;
  gap: 0.45rem;
}

.link-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, auto);
  gap: 0.65rem;
  align-items: stretch;
}

.link-open-button {
  min-height: 3.25rem;
  padding-inline: 1rem;
  font-size: 0.92rem;
  white-space: normal;
}

.link-output-spotlight .input {
  border-color: rgba(214, 255, 114, 0.24);
  box-shadow: inset 0 0 0 1px rgba(214, 255, 114, 0.04);
}

.support-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.support-pill {
  display: grid;
  gap: 0.15rem;
  padding: 0.9rem 1rem;
  border-radius: 18px;
}

.support-pill strong {
  position: relative;
  z-index: 1;
}

.support-pill span {
  position: relative;
  z-index: 1;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.access-qr-panel {
  align-content: start;
}

.qr-preview-frame {
  display: grid;
  place-items: center;
  min-height: 280px;
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(141, 167, 255, 0.08), rgba(4, 8, 15, 0.78)),
    rgba(10, 14, 22, 0.9);
}

.empty-state-box {
  display: grid;
  gap: 0.45rem;
  text-align: center;
}

.access-meta-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
}

.traffic-card-strong,
.node-card-strong,
.renew-card {
  min-height: 100%;
}

.mini-stats-stack {
  grid-template-columns: 1fr;
}

.progress-track {
  width: 100%;
  height: 0.82rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.progress-track-lg {
  height: 1rem;
}

.progress-bar {
  height: 100%;
  border-radius: inherit;
  background:
    linear-gradient(90deg, var(--accent-mint) 0%, var(--accent-lime) 52%, var(--accent-amber) 100%);
  box-shadow: 0 0 26px rgba(99, 255, 209, 0.2);
}

.dashboard-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1rem;
}

.panel-card {
  display: grid;
  gap: 1rem;
}

.key-value-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
  margin: 0;
}

.key-value-list div {
  display: grid;
  gap: 0.2rem;
}

.key-value-list dt {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.key-value-list dd {
  margin: 0;
  word-break: break-word;
}

.share-box,
.event-item,
.referral-item,
.order-summary-box {
  padding: 0.9rem 1rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.share-link {
  word-break: break-all;
}

.form-grid.compact {
  gap: 0.82rem;
}

.auth-helper-row {
  display: flex;
  justify-content: flex-end;
}

.inline-link-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent-mint);
  font: inherit;
  cursor: pointer;
}

.inline-link-button:hover {
  color: var(--accent-amber);
}

.checkout-inline-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(141, 167, 255, 0.14);
  background: rgba(141, 167, 255, 0.06);
  color: var(--text-soft);
}

label {
  display: grid;
  gap: 0.46rem;
}

label span {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.input {
  width: 100%;
  min-height: 3.2rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(3, 7, 14, 0.76);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.input:focus {
  outline: none;
  border-color: rgba(99, 255, 209, 0.4);
  box-shadow: 0 0 0 4px rgba(99, 255, 209, 0.08);
  background: rgba(5, 10, 18, 0.92);
}

.checkout-shell {
  padding: 0;
  background: rgba(2, 4, 8, 0.74);
  backdrop-filter: blur(18px);
}

.checkout-frame {
  width: 100%;
  height: 100vh;
  height: 100dvh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  background:
    radial-gradient(circle at top left, rgba(99, 255, 209, 0.12), transparent 24%),
    radial-gradient(circle at top right, rgba(255, 79, 163, 0.1), transparent 18%),
    linear-gradient(180deg, rgba(10, 15, 26, 0.96), rgba(4, 7, 13, 0.98));
}

.checkout-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem min(4vw, 2rem);
  border-bottom: 1px solid var(--border);
  background: rgba(6, 9, 16, 0.72);
}

.checkout-brandline strong {
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: -0.04em;
}

.checkout-progress {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.checkout-progress-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
}

.checkout-progress-dot {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.86rem;
  font-weight: 700;
}

.checkout-progress-item.is-active,
.checkout-progress-item.is-complete {
  color: var(--text);
}

.checkout-progress-item.is-active .checkout-progress-dot,
.checkout-progress-item.is-complete .checkout-progress-dot {
  color: #071019;
  border-color: transparent;
  background:
    linear-gradient(135deg, var(--accent-mint) 0%, var(--accent-lime) 54%, var(--accent-amber) 100%);
}

.checkout-close {
  position: static;
}

.checkout-choice .plan-price {
  font-size: 1.36rem;
}

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.78fr);
  min-height: 0;
}

.checkout-main,
.checkout-sidebar {
  min-height: 0;
}

.checkout-main {
  overflow-y: auto;
  padding: 2rem min(4vw, 2rem);
}

.checkout-sidebar {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 2rem min(3vw, 1.5rem);
  border-left: 1px solid var(--border);
  background: rgba(7, 10, 17, 0.78);
  overflow-y: auto;
}

.checkout-copy {
  display: grid;
  gap: 0.45rem;
  max-width: 58rem;
  margin-bottom: 1.4rem;
}

.checkout-stepper,
.checkout-step-panel,
.checkout-section-block,
.checkout-account-layout,
.checkout-choice-grid {
  display: grid;
  gap: 1rem;
}

.checkout-section-block {
  padding: 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
}

.checkout-plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checkout-account-layout {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checkout-account-layout-secondary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.checkout-mode-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.checkout-choice {
  display: grid;
  gap: 0.6rem;
  text-align: left;
  cursor: pointer;
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition),
    box-shadow var(--transition);
}

.checkout-choice:hover {
  transform: translateY(-2px);
  border-color: rgba(141, 167, 255, 0.22);
}

.checkout-choice-copy {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.checkout-choice.is-active {
  border-color: rgba(214, 255, 114, 0.22);
  background:
    linear-gradient(180deg, rgba(214, 255, 114, 0.1), rgba(4, 8, 15, 0.86)),
    var(--panel-strong);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.checkout-session-card strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.checkout-callout {
  max-width: 56rem;
  background:
    linear-gradient(180deg, rgba(255, 79, 163, 0.08), rgba(4, 8, 15, 0.86)),
    var(--panel);
}

.checkout-summary-list {
  color: var(--text-soft);
}

.checkout-footer {
  align-items: center;
  padding: 1rem min(4vw, 2rem) calc(1rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border);
  background: rgba(6, 9, 16, 0.9);
  backdrop-filter: blur(18px);
}

.checkout-footer-meta {
  display: grid;
  gap: 0.15rem;
  justify-items: center;
  text-align: center;
}

.checkout-footer-meta span {
  color: var(--text-muted);
  font-size: 0.84rem;
}

.checkout-footer-meta strong {
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: -0.04em;
}

.modal-shell {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(4, 8, 16, 0.72);
  backdrop-filter: blur(10px);
}

.modal-shell.hidden,
.hidden {
  display: none !important;
}

.modal-card {
  position: relative;
  width: min(100%, 580px);
  padding-top: 4.25rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-strong);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(4, 8, 15, 0.9)),
    var(--panel-strong);
}

.modal-close {
  position: absolute;
  top: 1.05rem;
  right: 1.05rem;
  z-index: 2;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}

.modal-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.modal-tab {
  flex: 1;
  min-height: 2.8rem;
  border-radius: var(--radius-button);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  cursor: pointer;
}

.modal-tab.is-active {
  color: #081018;
  background:
    linear-gradient(135deg, var(--accent-mint) 0%, var(--accent-lime) 54%, var(--accent-amber) 100%);
}

.form-output-box {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.form-error,
.form-success {
  padding: 0.85rem 0.95rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  line-height: 1.45;
}

.form-error {
  border: 1px solid rgba(255, 138, 152, 0.36);
  background: rgba(255, 138, 152, 0.1);
  color: #ffd3d8;
}

.form-success {
  border: 1px solid rgba(126, 255, 193, 0.36);
  background: rgba(126, 255, 193, 0.1);
  color: var(--success);
}

.toast-stack {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 200;
  display: grid;
  gap: 0.75rem;
}

.toast {
  min-width: 220px;
  max-width: 360px;
  padding: 0.92rem 1rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(8, 12, 20, 0.96);
  box-shadow: var(--shadow-md);
}

.toast-success {
  border-color: rgba(126, 255, 193, 0.36);
}

.toast-danger {
  border-color: rgba(255, 138, 152, 0.36);
}

.toast-warning {
  border-color: rgba(255, 210, 118, 0.36);
}

.toast-out {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.status-badge.tone-success {
  background: rgba(126, 255, 193, 0.12);
  color: var(--success);
}

.status-badge.tone-warning {
  background: rgba(255, 210, 118, 0.12);
  color: var(--warning);
}

.status-badge.tone-danger {
  background: rgba(255, 138, 152, 0.12);
  color: var(--danger);
}

.status-badge.tone-pending {
  background: rgba(181, 190, 255, 0.12);
  color: var(--pending);
}

.status-badge.tone-default {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-soft);
}

.orders-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.order-card {
  gap: 0.9rem;
}

.order-meta,
.order-extra {
  display: grid;
  gap: 0.65rem;
}

.order-meta {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  color: var(--text-soft);
}

.order-extra {
  color: var(--text-muted);
}

.dashboard-orders-grid {
  align-items: stretch;
}

.dashboard-order-card .action-grid {
  margin-top: 0.2rem;
}

.dashboard-order-card .status-badge {
  justify-self: start;
}

.admin-login-card {
  max-width: 30rem;
}

.qr-image {
  display: block;
  width: min(100%, 320px);
  margin: 0 auto;
}

.dashboard-body h1 {
  max-width: 13ch;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
  html.landing-flipbook {
    scroll-padding-top: 5rem;
    scroll-snap-type: y mandatory;
  }

  html.landing-flipbook body {
    overscroll-behavior-y: contain;
  }

  html.landing-flipbook #top {
    perspective: 1400px;
    transform-style: preserve-3d;
  }

  html.landing-flipbook .section {
    min-height: calc(100svh - 5rem);
    scroll-margin-top: 5rem;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    transform-origin: 50% 0%;
    transform:
      perspective(1400px)
      translate3d(0, var(--flip-y, 0px), 0)
      rotateX(var(--flip-rotate, 0deg))
      scale(var(--flip-scale, 1));
    opacity: var(--flip-opacity, 1);
    filter: blur(var(--flip-blur, 0px));
    transition:
      transform 90ms linear,
      opacity 90ms linear,
      filter 90ms linear;
    will-change: transform, opacity, filter;
    pointer-events: none;
  }

  html.landing-flipbook .section.is-flip-current {
    pointer-events: auto;
  }

  html.landing-flipbook .section::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    border-radius: 24px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, var(--flip-shine, 0)), transparent 32%),
      linear-gradient(90deg, transparent 0 92%, rgba(0, 0, 0, var(--flip-edge, 0)) 100%);
    box-shadow: 0 42px 120px rgba(0, 0, 0, var(--flip-shadow, 0));
    opacity: var(--flip-page-opacity, 0);
    transition: opacity 120ms linear;
  }

  html.landing-flipbook .hero {
    align-items: center;
  }

  html.landing-flipbook .site-footer {
    scroll-snap-align: end;
  }
}

@media (max-width: 1180px) {
  .hero,
  .dashboard-hero-grid,
  .wizard-layout,
  .instructions-layout,
  .checkout-layout,
  .dashboard-metrics {
    grid-template-columns: 1fr;
  }

  .flow-grid,
  .knowledge-grid,
  .seo-use-grid,
  .instructions-teaser-grid,
  .instructions-app-grid,
  .support-strip-grid,
  .pricing-grid,
  .status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .checkout-sidebar {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 1440px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 410px);
  }

  .hero h1 {
    max-width: 13.2ch;
    font-size: clamp(2.6rem, 5vw, 4.35rem);
  }
}

@media (max-width: 980px) {
  .site-header {
    flex-wrap: wrap;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .checkout-progress {
    gap: 0.45rem;
  }

  .checkout-progress-item {
    font-size: 0.84rem;
  }

  .checkout-plan-grid,
  .checkout-account-layout,
  .checkout-account-layout-secondary,
  .checkout-mode-grid,
  .support-strip,
  .dashboard-grid,
  .dashboard-device-switcher,
  .dashboard-app-switcher,
  .quick-action-grid-import,
  .quick-action-grid,
  .link-input-row {
    grid-template-columns: 1fr;
  }

  .dashboard-device-switcher,
  .dashboard-app-switcher {
    grid-template-columns: repeat(var(--switch-count, 4), minmax(0, 1fr));
  }

  .support-strip-grid,
  .orders-grid,
  .instructions-teaser-grid,
  .instructions-app-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header,
  .section,
  .site-footer,
  .dashboard-section {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .section {
    padding-top: 4.3rem;
  }

  h1,
  .hero h1 {
    max-width: 100%;
  }

  .hero h1 {
    font-size: 2.35rem;
  }

  .hero,
  .flow-grid,
  .pricing-grid,
  .wizard-layout,
  .instructions-layout,
  .seo-use-grid,
  .instructions-teaser-grid,
  .instructions-app-grid,
  .status-grid,
  .knowledge-grid,
  .support-strip-grid,
  .hero-stage-grid,
  .hero-stage-stats,
  .access-meta-list,
  .stat-grid,
  .mini-stats,
  .status-node-metrics,
  .key-value-list {
    grid-template-columns: 1fr;
  }

  .device-switcher {
    grid-template-columns: repeat(var(--switch-count, 4), minmax(0, 1fr));
    gap: 0.28rem;
    padding: 0.35rem;
    border-radius: var(--radius-lg);
  }

  .device-switcher.has-liquid-switch::after {
    top: 0.35rem;
    bottom: 0.35rem;
    left: calc(var(--switch-left) + 0.35rem);
    width: calc(var(--switch-width) - 0.7rem);
  }

  .device-chip {
    min-height: 3.5rem;
    padding: 0.64rem 0.42rem;
    font-size: clamp(0.78rem, 2.9vw, 0.92rem);
    letter-spacing: -0.04em;
  }

  .device-switcher-hero .device-chip {
    min-height: 3.55rem;
    font-size: clamp(0.78rem, 3.1vw, 0.94rem);
  }

  .site-nav {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .header-actions,
  .plan-actions,
  .action-grid,
  .footer-links {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .plan-actions .button,
  .header-actions .button,
  .action-grid .button {
    width: 100%;
  }

  .pricing-card-featured {
    transform: none;
  }

  .hero-stage-head,
  .status-node-head,
  .status-headline,
  .panel-header,
  .share-box,
  .toggle-row,
  .event-item,
  .referral-item,
  .checkout-footer,
  .checkout-choice-top,
  .access-panel-head,
  .checkout-inline-note,
  .header-actions,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .access-order-meta {
    justify-items: start;
    text-align: left;
  }

  .checkout-header {
    grid-template-columns: 1fr auto;
  }

  .checkout-progress {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
  }

  .checkout-main,
  .checkout-sidebar {
    padding-inline: 1rem;
  }

  .modal-card {
    padding: 1.1rem;
  }

  html.landing-flipbook {
    scroll-padding-top: 8.25rem;
  }

  html.landing-flipbook .section {
    min-height: calc(100svh - 8.25rem);
    scroll-margin-top: 8.25rem;
  }

  .background-icons {
    inset: -4vh -18vw;
  }

  .background-icon {
    min-width: 3.25rem;
    padding: 0.5rem;
    opacity: 0.14;
  }

  .background-icon span {
    display: none;
  }

  .background-icon:nth-child(n + 6) {
    display: none;
  }
}

@media (max-height: 700px) {
  .checkout-main {
    padding-top: 1.2rem;
    padding-bottom: 1.2rem;
  }

  .checkout-sidebar {
    padding-top: 1.2rem;
    padding-bottom: 1.2rem;
  }

  .device-chip {
    min-height: 3.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  html.landing-page {
    scroll-snap-type: none;
  }

  html.landing-flipbook .section {
    min-height: auto;
    opacity: 1;
    filter: none;
    transform: none;
  }

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

  .button,
  .device-chip,
  .support-link-card,
  .support-pill,
  .checkout-choice,
  .site-nav a {
    transition: none;
  }

  .background-icon {
    animation: none;
  }
}

.trust-referral-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.admin-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.25rem 0 2rem;
}

.trust-card,
.referral-card,
.support-form-card {
  min-height: 100%;
}

.inline-link {
  color: var(--accent-mint);
  font-weight: 700;
}

.form-wide {
  grid-column: 1 / -1;
}

.support-form-card,
.dashboard-support-form {
  margin-top: 1rem;
}

.admin-warning-box {
  padding: 0.75rem;
  border: 1px solid rgba(255, 210, 118, 0.3);
  border-radius: var(--radius-sm);
  background: rgba(255, 210, 118, 0.08);
  color: var(--text-soft);
  font-size: 0.88rem;
}

.legal-page {
  min-height: 100vh;
}

.legal-card {
  line-height: 1.7;
}

.legal-card a,
.checkout-callout a {
  color: var(--accent-mint);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

@media (max-width: 760px) {
  .trust-referral-grid {
    grid-template-columns: 1fr;
  }
}

.payment-return-body .payment-return-section {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
}

.payment-return-card {
  text-align: center;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  max-width: 560px;
  margin: 0 auto;
}

.payment-return-card-ready {
  border-color: rgba(126, 255, 193, 0.35);
  box-shadow: 0 0 0 1px rgba(126, 255, 193, 0.12), var(--shadow-md);
}

.payment-return-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(141, 167, 255, 0.12);
  border: 1px solid var(--border);
}

.payment-return-icon-ready {
  background: rgba(126, 255, 193, 0.12);
  border-color: rgba(126, 255, 193, 0.35);
}

.payment-return-icon-failed {
  background: rgba(255, 138, 152, 0.12);
  border-color: rgba(255, 138, 152, 0.35);
}

.payment-return-glyph {
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1;
}

.payment-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--accent-mint);
  animation: payment-spin 0.9s linear infinite;
}

@keyframes payment-spin {
  to {
    transform: rotate(360deg);
  }
}

.payment-return-meta {
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--panel-soft);
  border: 1px solid var(--border);
  text-align: left;
}

.payment-return-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}

.payment-return-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin: 1.5rem 0 1rem;
}

.payment-return-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}