/* ============================================================
   generate QR code — design system
   HARD RULE (always): no horizontal scroll on phone/tablet.
   Content must fit viewport width on first paint.
   ============================================================ */

:root {
  --bg: #0b0e13;
  --bg-elev: #12171f;
  --line: #2a3344;
  --text: #f2f4f8;
  --muted: #a8b0c0;
  --accent: #e8ff3d;
  --accent-ink: #0a0c10;
  --signal: #4f7cff;
  --paper: #efece3;
  --font-brand: "Syne", sans-serif;
  --font-display: "Instrument Serif", Georgia, serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --pad: clamp(14px, 4vw, 48px);
  --max: 1120px;
  --page: 1400px;
}

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

body {
  margin: 0;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  font: 16px/1.55 var(--font-body);
  color: var(--text);
  /* Transparent so .atmosphere grid/plate shows through */
  background: transparent;
  overflow-x: clip;
  position: relative;
}

/* Kill legacy opaque body wash that hid the grid */
html, body {
  background-color: transparent;
}
html {
  background-color: #0b0e13 !important;
  background-image: none !important;
}
body {
  background: transparent !important;
}

/* Media never blow past the screen */
img, video, canvas, svg, iframe, embed, object {
  max-width: 100%;
  height: auto;
}

/* Long URLs / CJK / unbroken strings */
p, h1, h2, h3, li, a, span, label, button {
  overflow-wrap: anywhere;
  word-break: break-word;
}

a { color: inherit; }

/* —— Atmosphere (clipped — never creates page scroll) —— */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  background:
    radial-gradient(ellipse 80% 50% at 85% 0%, rgba(79, 124, 255, 0.32), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 90%, rgba(232, 255, 61, 0.09), transparent 50%),
    linear-gradient(160deg, #0b0e13 0%, #101622 45%, #080a0e 100%);
}

.atmosphere__hatch {
  position: absolute;
  inset: -40px;
  opacity: 0.28;
  background: repeating-linear-gradient(
    -18deg,
    transparent 0 11px,
    rgba(239, 236, 227, 0.055) 11px 12px
  );
  animation: hatch 32s linear infinite;
}

.atmosphere__plate {
  position: absolute;
  width: min(42vw, 420px);
  max-width: 70%;
  aspect-ratio: 1;
  top: 6%;
  right: 0;
  border: 1px solid rgba(79, 124, 255, 0.4);
  background:
    linear-gradient(90deg, rgba(232, 255, 61, 0.1) 1px, transparent 1px) 0 0 / 26px 26px,
    linear-gradient(rgba(232, 255, 61, 0.1) 1px, transparent 1px) 0 0 / 26px 26px;
  mask-image: radial-gradient(circle at 35% 40%, #000 30%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 35% 40%, #000 30%, transparent 72%);
  animation: breathe 10s ease-in-out infinite;
  transform-origin: center;
}

.top,
.hero,
.press,
.section,
.foot,
.article,
.section--page {
  position: relative;
  z-index: 1;
}

@keyframes hatch {
  to { transform: translate(-24px, 12px); }
}
@keyframes breathe {
  50% { transform: rotate(-3deg) scale(1.03); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slam {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* —— Top bar — LOCKED to approved DESIGN.html (kill legacy motor .top) —— */
header.top,
.top {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: nowrap !important;
  gap: 10px !important;
  padding: 14px var(--pad) !important;
  width: 100% !important;
  max-width: var(--page) !important;
  margin: 0 auto !important;
  min-width: 0 !important;
  background: transparent !important;
  border: 0 !important;
  border-bottom: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  position: relative !important;
  z-index: 1;
}

.top::before,
.top::after {
  content: none !important;
  display: none !important;
  animation: none !important;
  background: none !important;
  height: 0 !important;
}

.top .brand {
  text-decoration: none !important;
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 10px !important;
  min-width: 0 !important;
  flex: 1 1 auto !important;
  max-width: min(100%, 70%) !important;
  overflow: visible !important;
  color: var(--text) !important;
}

.top .brand__mark {
  display: block !important;
  width: 36px !important;
  height: 36px !important;
  flex: 0 0 36px !important;
  border: 1px solid #2a3344;
  background: #000;
  image-rendering: pixelated;
}

.top .brand__text {
  display: grid !important;
  gap: 3px !important;
  min-width: 0 !important;
}

.brand {
  text-decoration: none;
  display: grid;
  gap: 3px;
  min-width: 0;
  flex: 1 1 auto;
  max-width: min(100%, 58%);
}

.top .brand__name {
  display: block !important;
  font-family: "Syne", sans-serif !important;
  font-weight: 800 !important;
  font-size: clamp(0.85rem, 2.8vw, 1.15rem) !important;
  letter-spacing: 0.02em !important;
  text-transform: lowercase !important;
  line-height: 1.15 !important;
  color: #f2f4f8 !important;
  animation: none !important;
}

.brand__name {
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: clamp(0.85rem, 2.8vw, 1.15rem);
  letter-spacing: 0.02em;
  text-transform: lowercase;
  line-height: 1.15;
}

.top .brand__name em {
  font-style: normal !important;
  color: #e8ff3d !important;
  text-transform: uppercase !important;
}

.brand__name em {
  font-style: normal;
  color: var(--accent);
  text-transform: uppercase;
}

.top .brand__tag {
  display: block !important;
  font-family: "IBM Plex Sans", sans-serif !important;
  font-size: 0.65rem !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: #a8b0c0 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  margin: 0 !important;
}

.brand__tag {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.top .top__actions {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  flex: 0 0 auto !important;
  min-width: 0 !important;
}

.top__actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  min-width: 0;
}

.top .btn {
  appearance: none !important;
  border: 1px solid #2a3344 !important;
  background: transparent !important;
  color: #f2f4f8 !important;
  font: 600 0.7rem/1.2 "IBM Plex Sans", sans-serif !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  padding: 10px 11px !important;
  clip-path: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.top .btn--signal {
  border-color: #4f7cff !important;
}

.top .btn--signal:hover {
  background: #4f7cff !important;
  color: #fff !important;
}

.top .lang {
  font: 600 0.7rem/1 "IBM Plex Sans", sans-serif !important;
  letter-spacing: 0.04em !important;
  color: #f2f4f8 !important;
  border: 1px solid #2a3344 !important;
  padding: 10px !important;
  background: #12171f !important;
  clip-path: none !important;
  border-radius: 0 !important;
}

.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font: 600 0.7rem/1.2 var(--font-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 11px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.btn:hover { border-color: var(--signal); }

.btn--signal { border-color: var(--signal); }
.btn--signal:hover {
  background: var(--signal);
  color: #fff;
}

.btn--lime {
  border: 0;
  background: var(--accent);
  color: var(--accent-ink);
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%);
  font-weight: 700;
}
.btn--lime:hover { background: #f3ff7a; }

.lang-wrap { position: relative; flex: 0 0 auto; }

.lang {
  font: 600 0.7rem/1 var(--font-body);
  letter-spacing: 0.04em;
  color: var(--text);
  border: 1px solid var(--line);
  padding: 10px 10px;
  background: var(--bg-elev);
  cursor: pointer;
  appearance: none;
  max-width: 42vw;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  min-width: min(180px, 70vw);
  max-width: min(240px, calc(100vw - 24px));
  z-index: 50;
  max-height: min(70vh, 420px);
  overflow: auto;
}

html[dir="rtl"] .lang-menu {
  right: auto;
  left: 0;
}

.lang-option {
  display: block;
  width: 100%;
  text-align: start;
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text);
  font: 500 0.85rem/1.3 var(--font-body);
  padding: 8px 10px;
  cursor: pointer;
}

.lang-option:hover,
.lang-option.is-on {
  background: rgba(79, 124, 255, 0.2);
}

.foot-biz {
  appearance: none;
  border: 0;
  background: none;
  color: var(--text);
  font: inherit;
  cursor: pointer;
  padding: 0;
}
.foot-biz:hover { color: var(--accent); }

/* —— Hero —— */
.hero {
  min-height: 0;
  display: grid;
  align-content: start;
  padding: clamp(20px, 4vh, 40px) var(--pad) clamp(20px, 4vh, 36px);
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  position: relative;
  min-width: 0;
}

.hero__brand {
  display: none !important;
}

.hero__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.05rem, 2.8vw, 1.5rem);
  line-height: 1.3;
  max-width: 100%;
  animation: rise 0.7s ease 0.08s both;
}

.hero__title-line {
  display: block;
  white-space: nowrap;
}

.hero__lead {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: clamp(0.95rem, 2.8vw, 1.08rem);
  max-width: min(42ch, 100%);
  animation: rise 0.7s ease 0.18s both;
}

.hero__lead-line {
  display: block;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
  max-width: 100%;
  animation: rise 0.7s ease 0.28s both;
}

.hero__cta .btn {
  flex: 1 1 auto;
  min-width: min(100%, 140px);
}

/* —— Generator host —— */
.press {
  width: auto;
  max-width: var(--page);
  margin: 0 var(--pad) 48px;
  padding: clamp(16px, 3vw, 28px);
  background: linear-gradient(180deg, rgba(18, 23, 31, 0.95), rgba(11, 14, 19, 0.98));
  border: 1px solid var(--line);
  border-top: 3px solid var(--signal);
  position: relative;
  scroll-margin-top: 12px;
  min-width: 0;
  overflow: visible;
}

.press__label {
  position: absolute;
  top: -11px;
  left: max(12px, 2vw);
  font: 700 0.62rem/1 var(--font-body);
  letter-spacing: 0.16em;
  color: var(--accent-ink);
  background: var(--accent);
  padding: 5px 8px;
  max-width: calc(100% - 24px);
}

.press__mock {
  min-height: 220px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--paper);
  color: #1a1a1a;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 3.5vw, 1.35rem);
  text-align: center;
  padding: 28px 16px;
  width: 100%;
  max-width: 100%;
}

.press__mock small {
  display: block;
  margin-top: 8px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #555;
}

/* —— Guides / inner pages —— */
.section {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad) 56px;
  min-width: 0;
}

.section__kicker {
  margin: 0 0 8px;
  font: 700 0.68rem/1 var(--font-body);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
}

.section__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  font-weight: 400;
  line-height: 1.15;
  max-width: min(20ch, 100%);
}

.section__text {
  margin: 0 0 24px;
  color: var(--muted);
  max-width: min(42ch, 100%);
}

.guide-rail {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  width: 100%;
  min-width: 0;
}

.guide-rail a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  min-width: 0;
  transition: color 0.15s;
}

.guide-rail a:hover { color: var(--accent); }

.guide-rail__name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 3.2vw, 1.25rem);
  min-width: 0;
  flex: 1 1 auto;
}

.guide-rail__meta {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  flex: 0 0 auto;
}

/* —— Footer —— */
.foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  justify-content: space-between;
  align-items: center;
  padding: 24px var(--pad) 36px;
  border-top: 1px solid var(--line);
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  color: var(--muted);
  font-size: 0.85rem;
  min-width: 0;
}

.foot a { text-decoration: none; }
.foot a:hover { color: var(--accent); }

/* —— Phone —— */
@media (max-width: 640px) {
  .top { padding-top: 12px; padding-bottom: 12px; }
  .brand__tag { display: none; }
  .btn--signal { padding: 10px 8px; letter-spacing: 0.04em; }
  .hero { min-height: 0; align-content: start; padding-top: 16px; }
  .hero__title-line { white-space: normal; }
  .hero__cta .btn { flex: 1 1 100%; }
  .guide-rail a { flex-direction: column; align-items: flex-start; gap: 4px; }
  .atmosphere__plate { width: min(55vw, 220px); opacity: 0.7; }
}

/* —— Tablet —— */
@media (min-width: 641px) and (max-width: 1024px) {
  .hero__brand { display: none !important; }
  .press { overflow: visible; }
}

/* Motor host — match inkplate chrome; no legacy scrollbar “slider” */
.press {
  overflow: visible;
}

.press .tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 0 0 14px;
  margin: 0 0 4px;
  background: transparent;
  border-bottom: 1px solid var(--line);
  max-width: 100%;
  overflow: visible;
  scrollbar-width: none;
}

.press .tabs::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.press .tab {
  flex: 0 0 auto;
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 8px 12px;
  font: 600 0.68rem/1.2 var(--font-body);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  clip-path: none;
  border-radius: 0;
  box-shadow: none;
}

.press .tab:hover {
  border-color: var(--signal);
  background: rgba(79, 124, 255, 0.12);
  color: var(--text);
  box-shadow: none;
}

.press .tab.active,
.press .tab.more-toggle.active {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  box-shadow: none;
  font-weight: 700;
}

.press .tab-more {
  position: relative;
  z-index: 50;
}

.press .more-menu {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  z-index: 60;
}

.press .more-option {
  color: var(--text);
  font-family: var(--font-body);
}

.press .more-option:hover {
  background: rgba(232, 255, 61, 0.1);
  color: var(--accent);
}

/* —— Motor layout = Global structure —— */

.press .tab-business,
.press #tab-business {
  display: none !important;
}

.press .layout {
  max-width: 100%;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.press .tabs {
  max-width: 100%;
  min-width: 0;
}

/* Shared stack for phone + tablet (Global: Data → Preview → Params) */
@media (max-width: 1024px) {
  .press {
    margin-left: max(12px, env(safe-area-inset-left, 0px));
    margin-right: max(12px, env(safe-area-inset-right, 0px));
    padding: 14px !important;
    overflow: visible !important;
  }

  .press .tabs {
    overflow: visible !important;
  }

  .press .layout {
    display: flex !important;
    flex-direction: column !important;
    grid-template-columns: none !important;
    grid-template-areas: none !important;
    margin: 12px 0 0 !important;
    max-width: 100% !important;
    width: 100% !important;
  }

  .press .panel {
    display: contents !important;
    border: none !important;
    padding: 0 !important;
  }

  .press .panel-data,
  .press .panel-params,
  .press .preview-col {
    padding: 20px !important;
    border-bottom: 1px solid var(--line) !important;
    min-width: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    background: rgba(18, 23, 31, 0.72) !important;
  }

  .press .panel-data { order: 1 !important; }
  .press .preview-col {
    order: 2 !important;
    position: static !important;
    border-left: 0 !important;
  }
  .press .panel-params { order: 3 !important; }

  .press .tabs > .tab,
  .press .tabs > .tab-more {
    min-width: 0 !important;
    width: auto !important;
    max-width: none !important;
    flex: unset !important;
  }

  .press .tabs .tab,
  .press .tabs .tab-more > .tab {
    width: 100% !important;
    justify-content: center !important;
    box-sizing: border-box !important;
    white-space: nowrap !important;
  }

  .press .stage {
    min-height: 280px !important;
  }

  .press #qr {
    width: min(100%, 320px) !important;
    height: auto !important;
  }

  .press .style-studio .grid,
  .press .style-studio-pane .grid {
    grid-template-columns: 1fr 1fr !important;
  }
}

/* Tablet portrait / landscape (Global uses 6-col tabs here) */
@media (min-width: 641px) and (max-width: 1024px) {
  .press .tabs {
    display: grid !important;
    grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
    gap: 5px !important;
    padding: 10px 8px !important;
    overflow: visible !important;
    flex-wrap: unset !important;
  }

  .press .tabs .tab,
  .press .tabs .tab-more > .tab {
    padding: 8px 4px !important;
    font-size: 11px !important;
    letter-spacing: 0.02em !important;
    min-height: 40px !important;
  }

  .press .panel-data,
  .press .panel-params,
  .press .preview-col {
    padding: 22px !important;
  }

  .press .stage {
    min-height: 320px !important;
  }

  .press #qr {
    width: min(100%, 360px) !important;
  }

  .hero {
    padding-left: var(--pad);
    padding-right: var(--pad);
  }

  .top .brand__mark {
    width: 32px !important;
    height: 32px !important;
    flex-basis: 32px !important;
  }
}

/* Phones — tighter 3-col tabs */
@media (max-width: 640px) {
  .press .tabs {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 4px !important;
    padding: 8px 4px !important;
    overflow: visible !important;
    flex-wrap: unset !important;
  }

  .press .tabs .tab,
  .press .tabs .tab-more > .tab {
    padding: 8px 2px !important;
    font-size: 10px !important;
    letter-spacing: 0 !important;
    min-height: 40px !important;
  }

  .press .panel-data,
  .press .panel-params,
  .press .preview-col {
    padding: 16px !important;
  }

  .press .stage {
    min-height: 240px !important;
  }

  .press #qr {
    width: min(100%, 260px) !important;
  }

  .press .style-studio .grid,
  .press .style-studio-pane .grid {
    grid-template-columns: 1fr !important;
  }
}

@media (min-width: 1025px) {
  /* Desktop = Global: preview | form */
  .press .layout {
    display: grid !important;
    grid-template-columns: minmax(0, 460px) minmax(0, 1fr) !important;
    grid-template-areas: "preview form" !important;
    gap: 0 !important;
  }

  .press .panel {
    display: block !important;
    grid-area: form !important;
  }

  .press .preview-col {
    grid-area: preview !important;
    order: unset !important;
  }

  .press .panel-data,
  .press .panel-params {
    order: unset !important;
  }

  .press .tabs {
    display: flex !important;
    flex-wrap: wrap !important;
    grid-template-columns: none !important;
  }
}

.press .btn-primary,
.press .btn-dl,
.press button.primary {
  clip-path: none;
  border-radius: 0;
  font-family: var(--font-body);
}

@media (prefers-reduced-motion: reduce) {
  .atmosphere__hatch,
  .atmosphere__plate,
  .hero__brand,
  .hero__title,
  .hero__lead,
  .hero__cta { animation: none !important; }
}

/* —— Inner pages —— */
.article, .section--page {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px var(--pad) 64px;
  min-width: 0;
}

.article h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.15;
  margin: 0 0 14px;
  max-width: 22ch;
}

.article h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  margin: 28px 0 10px;
}

.article p, .article-lead {
  color: var(--muted);
  max-width: 62ch;
  margin: 0 0 14px;
}

.article-lead { color: var(--text); font-size: 1.05rem; }

.article-cta { margin-top: 32px; }

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.foot-nav a {
  text-decoration: none;
  color: var(--muted);
}
.foot-nav a:hover { color: var(--accent); }

.section__kicker a {
  color: inherit;
  text-decoration: none;
}
.section__kicker a:hover { color: var(--accent); }

/* Modal open lock (flagship) */
body.modal-open {
  position: fixed;
  width: 100%;
  overflow: hidden;
}

.qr-link-hint,
.content-policy-error.is-link-hint {
  color: var(--accent, #e8ff3d) !important;
}