/* RETRP — Custom LED Neon · Designer landing site */
@font-face {
  font-family: "Bebas Neue";
  src: url("/assets/fonts/bebas-neue-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Great Vibes";
  src: url("/assets/fonts/great-vibes-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif 4";
  src: url("/assets/fonts/source-serif-4-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}
:root {
  --ink: #141210;
  --paper: #f3efe6;
  --mist: #e7e1d4;
  --tube: #ff3d6e;
  --tube-dim: #c42852;
  --amber: #f0a202;
  --line: rgba(20, 18, 16, 0.12);
  --stage: #0e0c0b;
  --max: 1120px;
  --font-display: "Bebas Neue", "Franklin Gothic Medium", "Arial Narrow", Impact, sans-serif;
  --font-body: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-ui: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  --font-script: "Great Vibes", "Segoe Script", "Apple Chancery", "Brush Script MT", cursive;
  --font-block: Impact, "Arial Black", "Franklin Gothic Heavy", sans-serif;
  --font-round: "Trebuchet MS", "Gill Sans", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(255, 61, 110, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(240, 162, 2, 0.07), transparent 50%),
    linear-gradient(180deg, #f7f3ea 0%, var(--paper) 40%, #ebe4d7 100%);
  font-family: var(--font-body);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: var(--tube-dim); text-underline-offset: 0.15em; }
a:hover { color: var(--ink); }
.wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: #fff; padding: .5rem 1rem;
}
.skip:focus { left: .5rem; z-index: 99; }

/* header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(243, 239, 230, 0.92);
  border-bottom: 1px solid var(--line);
}
.nav {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .85rem 0;
}
.brand {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  letter-spacing: 0.08em;
  text-decoration: none; color: var(--ink);
  line-height: 1;
}
.brand span { color: var(--tube); }
.nav-links {
  display: flex; flex-wrap: wrap; gap: .75rem 1.1rem;
  list-style: none; margin: 0; padding: 0;
  font-family: var(--font-ui); font-size: .92rem;
}
.nav-links a { text-decoration: none; color: var(--ink); }
.nav-links a:hover { color: var(--tube-dim); }
.nav-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: .82rem;
  cursor: pointer;
}
.nav-cta {
  font-family: var(--font-ui);
  background: var(--ink); color: var(--paper) !important;
  text-decoration: none; padding: .55rem 0.95rem;
  border-radius: 2px; font-size: .88rem;
}
.nav-cta:hover { background: var(--tube-dim); color: #fff !important; }

/* buttons */
.btn {
  font-family: var(--font-ui); font-size: .95rem;
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.2rem; border-radius: 2px; border: 1px solid var(--ink);
  text-decoration: none; cursor: pointer; background: var(--ink); color: var(--paper);
}
.btn:hover { background: var(--tube-dim); border-color: var(--tube-dim); color: #fff; }
.btn-ghost {
  position: relative;
  background: transparent;
  color: var(--ink);
  background-image: linear-gradient(var(--tube), var(--tube));
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0 2px;
  transition: background-size .35s ease, background-color .2s, color .2s, border-color .2s;
}
.btn-ghost:hover {
  background-color: var(--ink);
  background-size: 100% 2px;
  color: var(--paper);
}
.btn-tube {
  position: relative;
  background: var(--tube);
  border-color: var(--tube);
  color: #fff;
  animation: tube-soft-pulse 3.2s ease-in-out infinite;
}
.btn-tube:hover { background: var(--tube-dim); border-color: var(--tube-dim); }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.stage-jump { display: none; }

/* hero landing = designer */
.hero-designer {
  padding: clamp(1.75rem, 4vw, 3rem) 0 clamp(1.5rem, 3vw, 2.5rem);
}
.eyebrow {
  font-family: var(--font-ui); font-size: .78rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--tube-dim); margin: 0 0 .75rem;
}
.hero-designer h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6.5vw, 4.2rem);
  line-height: 0.95; letter-spacing: 0.02em;
  margin: 0 0 .85rem; max-width: 20ch;
}
.hero-designer h1 em {
  font-style: normal; color: var(--tube);
  text-shadow: 0 0 24px rgba(255, 61, 110, 0.25);
}
.lede {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  max-width: 42ch; margin: 0 0 1.25rem; color: #3d372f;
}
.trust-strip {
  display: flex; flex-wrap: wrap; gap: .5rem .9rem;
  font-family: var(--font-ui); font-size: .8rem; color: #5a5348;
  margin: 1rem 0 0;
}
.trust-strip span {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  padding: .38rem .55rem;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.5);
}

/* designer shell */
.designer {
  display: grid; gap: 1rem;
  margin-top: 1.5rem;
}
@media (min-width: 960px) {
  .designer { grid-template-columns: 1.05fr 0.95fr; align-items: stretch; }
  .designer-stage-wrap {
    position: sticky;
    top: 5.25rem;
    align-self: start;
  }
}
.designer-controls,
.designer-stage-wrap {
  background: rgba(255,255,255,0.55);
  border: 1px solid var(--line);
  padding: 1rem;
}
.mode-tabs {
  display: grid; grid-template-columns: 1fr 1fr; gap: .4rem;
  margin-bottom: 1rem;
}
.mode-tab {
  font-family: var(--font-ui); font-size: .9rem;
  border: 1px solid var(--line); background: #fff;
  padding: .7rem .5rem; cursor: pointer; border-radius: 2px;
  transition: background .25s ease, color .25s ease, border-color .25s ease, opacity .25s ease;
}
.mode-tab.active {
  background: var(--ink); color: var(--paper); border-color: var(--ink);
}
.mode-panel {
  animation: mode-panel-in .35s ease;
}
.mode-panel[hidden] { display: none !important; }
label {
  display: block; font-family: var(--font-ui);
  font-size: .78rem; margin: 0 0 .3rem; color: #3d372f;
}
input, select, textarea {
  width: 100%; margin-bottom: .85rem;
  padding: .7rem .75rem;
  border: 1px solid var(--line); border-radius: 2px;
  background: #fff; font: inherit; color: var(--ink);
}
textarea { min-height: 90px; resize: vertical; }
#neon-text-input {
  min-height: 68px;
  line-height: 1.35;
  resize: vertical;
}
.field-helper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin: -.55rem 0 .85rem;
  color: #6a6257;
  font-family: var(--font-ui);
  font-size: .72rem;
}
.field-counter { white-space: nowrap; font-variant-numeric: tabular-nums; }
.field-helper.is-warning {
  color: #9a3a20;
  font-weight: 600;
}

.swatches {
  display: flex; flex-wrap: wrap; gap: .45rem;
  margin: 0 0 1rem;
}
.swatch {
  width: 34px; height: 34px; border-radius: 50%;
  border: 2px solid #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.2);
  cursor: pointer; padding: 0;
}
.swatch.active { box-shadow: 0 0 0 2px var(--ink); }

.font-picks {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: .4rem;
  margin-bottom: 1rem;
}
.font-pick {
  border: 1px solid var(--line); background: #fff;
  padding: .55rem .35rem; cursor: pointer; font-size: .85rem;
}
.font-pick.active { border-color: var(--tube); background: #fff5f8; }
.font-pick[aria-pressed="true"],
.size-pick[aria-pressed="true"] {
  border-color: var(--tube);
  background: #fff5f8;
  box-shadow: inset 0 0 0 1px var(--tube);
}
.font-pick[data-font="script"] { font-family: var(--font-script); font-size: 1rem; }
.font-pick[data-font="block"] { font-family: var(--font-block); letter-spacing: .04em; }
.font-pick[data-font="round"] { font-family: var(--font-round); }
.tube-style-note {
  min-height: 2.3em;
  margin: -.55rem 0 .85rem;
  color: #665e53;
  font-family: var(--font-ui);
  font-size: .72rem;
  line-height: 1.45;
}
.backing-note {
  margin: -.5rem 0 .9rem;
  padding-left: .65rem;
  border-left: 2px solid var(--tube);
  color: #665e53;
  font-family: var(--font-ui);
  font-size: .72rem;
  line-height: 1.45;
}
.align-picks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .4rem;
  margin-bottom: 1rem;
}
.align-pick {
  min-height: 40px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: .8rem;
  cursor: pointer;
}
.align-pick.active,
.align-pick[aria-pressed="true"] {
  border-color: var(--tube);
  background: #fff5f8;
  box-shadow: inset 0 0 0 1px var(--tube);
}

.size-picks {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .35rem;
  margin-bottom: 1rem;
}
.size-pick {
  font-family: var(--font-ui); font-size: .78rem;
  border: 1px solid var(--line); background: #fff;
  padding: .55rem .25rem; cursor: pointer; text-align: center;
}
.size-pick.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.size-pick:disabled {
  cursor: not-allowed;
  opacity: .38;
  background: #ece8df;
  color: #756d62;
  border-color: #d6d0c5;
}
.size-definition.is-warning {
  color: #8f233e !important;
}

.upload-zone {
  border: 1.5px dashed rgba(20,18,16,0.28);
  background: #fff;
  padding: 1.35rem 1rem; text-align: center;
  margin-bottom: 1rem; cursor: pointer;
}
.upload-zone.drag { border-color: var(--tube); background: #fff5f8; }
.upload-zone strong { display: block; font-family: var(--font-ui); margin-bottom: .35rem; }
.upload-zone span { font-size: .85rem; color: #5a5348; }

.logo-neon-checklist {
  margin: 0 0 1rem;
  padding: .85rem .95rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-left: 3px solid var(--tube);
}
.logo-neon-checklist-title {
  font-family: var(--font-ui);
  font-size: .82rem;
  font-weight: 600;
  margin: 0 0 .45rem;
  color: var(--ink);
}
.logo-neon-checklist ul {
  margin: 0 0 .55rem;
  padding-left: 1.1rem;
  font-family: var(--font-ui);
  font-size: .82rem;
  color: #4a433a;
  line-height: 1.45;
}
.logo-neon-checklist li { margin-bottom: .25rem; }
.logo-neon-checklist-links {
  margin: 0;
  font-family: var(--font-ui);
  font-size: .8rem;
  color: #5a5348;
}
.logo-neon-checklist-links a { color: var(--tube-dim); }

/* Sample logo preview rail — practice artwork, not product photos */
.sample-logo-rail {
  margin-top: .65rem;
  padding-top: .55rem;
  border-top: 1px dashed rgba(20, 18, 16, 0.14);
}
.sample-logo-caption {
  margin: 0 0 .55rem;
  font-family: var(--font-ui);
  font-size: .78rem;
  color: #5a5348;
}
.sample-logo-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .45rem;
  margin-bottom: .55rem;
}
.sample-logo-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  min-height: 72px;
  padding: .55rem .35rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #141210;
  color: #d8cfc0;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: .72rem;
  text-decoration: none;
  transition: border-color .25s ease, box-shadow .25s ease, transform .2s ease;
}
.sample-logo-thumb img {
  max-width: 88%;
  max-height: 36px;
  width: auto;
  height: auto;
  filter: drop-shadow(0 0 6px rgba(255, 61, 110, 0.35));
}
.sample-logo-thumb span { line-height: 1.2; }
.sample-logo-thumb:hover,
.sample-logo-thumb:focus-visible {
  border-color: var(--tube);
  outline: none;
  transform: translateY(-1px);
}
.sample-logo-thumb.active {
  border-color: var(--tube);
  box-shadow: 0 0 0 1px var(--tube), 0 0 16px rgba(255, 61, 110, 0.28);
  animation: sample-thumb-glow 2.4s ease-in-out infinite;
}
/* Legacy text-link sample buttons (if any remain) */
.sample-logo-btn:not(.sample-logo-thumb) {
  font: inherit;
  font-size: inherit;
  color: var(--tube-dim);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.sample-logo-btn:not(.sample-logo-thumb):hover,
.sample-logo-btn:not(.sample-logo-thumb):focus-visible {
  color: var(--ink);
  outline: none;
}

.designer-stage {
  --board-width: 76%;
  --board-height: 47%;
  --board-top: 47%;
  --tube-zone-width: 95%;
  --tube-zone-height: 84%;
  --mount-inset-x: 2%;
  --mount-inset-y: 6%;
  min-height: 420px;
  position: relative;
  overflow: hidden;
  padding: 1.25rem;
  background:
    radial-gradient(circle at 50% 42%, rgba(255,255,255,.07), transparent 36%),
    linear-gradient(145deg, #23201e, #0c0b0b 72%);
  box-shadow:
    inset 0 0 90px rgba(0, 0, 0, .58),
    inset 0 0 0 1px rgba(255, 255, 255, .055);
  isolation: isolate;
  transition: background-image .25s ease, box-shadow .25s ease;
}
.designer-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(9, 8, 7, .18), rgba(9, 8, 7, .5)),
    radial-gradient(ellipse at 50% 50%, transparent 20%, rgba(0, 0, 0, .34));
  opacity: 0;
  transition: opacity .25s ease;
}
.designer-stage.view-room {
  background-color: var(--stage);
  background-image: var(--scene-image, url("/assets/illustrative-neon-stage.svg"));
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.designer-stage.view-room::before { opacity: 1; }
.designer-stage.use-outdoor {
  box-shadow:
    inset 0 0 80px rgba(0, 0, 0, .45),
    inset 0 0 0 1px rgba(126, 200, 255, .26);
}
.stage-controls {
  position: absolute;
  top: .7rem;
  left: .7rem;
  right: .7rem;
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  font-family: var(--font-ui);
}
.stage-view-switch {
  display: inline-flex;
  padding: 3px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  background: rgba(10,9,9,.66);
  backdrop-filter: blur(8px);
}
.stage-view-btn,
.power-toggle {
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #d8cfc0;
  padding: .4rem .7rem;
  font-family: inherit;
  font-size: .72rem;
  cursor: pointer;
}
.stage-view-btn.active,
.stage-view-btn[aria-pressed="true"] {
  background: #f3efe6;
  color: #141210;
}
.power-toggle {
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(10,9,9,.66);
  backdrop-filter: blur(8px);
}
.power-toggle span { color: #78efaa; }
.designer-stage.lights-off .power-toggle span { color: #8d877f; }

.acrylic-board {
  position: absolute;
  left: 50%;
  top: var(--board-top);
  z-index: 2;
  width: var(--board-width);
  height: var(--board-height);
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: visible;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.105), rgba(255,255,255,.022) 48%, rgba(0,0,0,.09)),
    repeating-linear-gradient(122deg, rgba(255,255,255,.018) 0 1px, transparent 1px 7px);
  box-shadow:
    0 22px 48px rgba(0,0,0,.38),
    inset 0 1px 0 rgba(255,255,255,.16),
    inset 0 -1px 0 rgba(0,0,0,.18);
  backdrop-filter: blur(2px);
  transition: width .25s ease, height .25s ease, border-radius .25s ease, background .25s ease, border-color .25s ease;
}
.designer-stage.backing-shape .acrylic-board,
.designer-stage.backing-shape.view-room .acrylic-board {
  border: 1.5px solid rgba(243,247,250,.48);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.125), rgba(255,255,255,.026) 48%, rgba(0,0,0,.08)),
    repeating-linear-gradient(122deg, rgba(255,255,255,.022) 0 1px, transparent 1px 7px);
  box-shadow:
    0 22px 48px rgba(0,0,0,.35),
    0 0 0 1px rgba(255,255,255,.055),
    inset 0 1px 0 rgba(255,255,255,.22),
    inset 0 -1px 0 rgba(0,0,0,.16);
  backdrop-filter: blur(1.5px);
}
.designer-stage.backing-rectangle .acrylic-board {
  border-radius: 2px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.025) 48%, rgba(0,0,0,.1)),
    repeating-linear-gradient(122deg, rgba(255,255,255,.02) 0 1px, transparent 1px 7px);
}
.designer-stage.backing-open .acrylic-board {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}
.designer-stage.view-room .acrylic-board {
  top: var(--board-top);
  background: linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.012));
  border-color: rgba(255,255,255,.13);
  box-shadow: 0 12px 28px rgba(0,0,0,.22), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: none;
}
.mount-hole {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 1px solid rgba(235,238,240,.7);
  border-radius: 50%;
  background: radial-gradient(circle, #282522 0 28%, #aaa9a5 31% 47%, #3b3835 50% 100%);
  box-shadow: 0 1px 3px rgba(0,0,0,.55), inset 0 0 1px rgba(255,255,255,.8);
}
.hole-tl { top: max(7px, var(--mount-inset-y)); left: max(9px, var(--mount-inset-x)); }
.hole-tr { top: max(7px, var(--mount-inset-y)); right: max(9px, var(--mount-inset-x)); }
.hole-bl { bottom: max(7px, var(--mount-inset-y)); left: max(9px, var(--mount-inset-x)); }
.hole-br { right: max(9px, var(--mount-inset-x)); bottom: max(7px, var(--mount-inset-y)); }
.designer-stage.backing-open .mount-hole,
.designer-stage.backing-open .power-port { display: none; }
.power-port {
  position: absolute;
  left: 83.333%;
  right: auto;
  bottom: -4px;
  width: 7px;
  height: 7px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: #171513;
  box-shadow: 0 0 0 2px rgba(255,255,255,.1);
}
.power-lead {
  position: absolute;
  left: calc(50% + var(--board-width) / 3);
  top: calc(var(--board-top) + var(--board-height) / 2 - 1px);
  z-index: 1;
  width: 1px;
  height: 68px;
  background: linear-gradient(#d7d1c9, rgba(215,209,201,.25));
  box-shadow: 0 0 2px rgba(255,255,255,.25);
}
.power-lead i {
  position: absolute;
  left: -4px;
  bottom: -12px;
  width: 9px;
  height: 14px;
  border-radius: 2px;
  background: #1d1b19;
  box-shadow: 0 2px 5px rgba(0,0,0,.5);
}
.designer-stage.backing-open .power-lead { left: 77%; }

.product-ruler {
  position: absolute;
  z-index: 4;
  color: #c8c0b6;
  font-family: var(--font-ui);
  font-size: .68rem;
  letter-spacing: .02em;
  pointer-events: none;
}
.ruler-x {
  left: 50%;
  width: var(--board-width);
  top: calc(var(--board-top) + var(--board-height) / 2 + 1.25rem);
  bottom: auto;
  transform: translateX(-50%);
  border-top: 1px solid rgba(255,255,255,.32);
  text-align: center;
}
.ruler-x::before,
.ruler-x::after {
  content: "";
  position: absolute;
  top: -5px;
  height: 9px;
  border-left: 1px solid rgba(255,255,255,.45);
}
.ruler-x::before { left: 0; }
.ruler-x::after { right: 0; }
.ruler-x span {
  display: inline-block;
  transform: translateY(-55%);
  padding: .1rem .45rem;
  border-radius: 999px;
  background: rgba(14,12,11,.82);
}
.ruler-y {
  top: calc(var(--board-top) - var(--board-height) / 2);
  bottom: auto;
  left: calc(50% - var(--board-width) / 2 - 1.1rem);
  height: var(--board-height);
  border-left: 1px solid rgba(255,255,255,.32);
}
.ruler-y::before,
.ruler-y::after {
  content: "";
  position: absolute;
  left: -5px;
  width: 9px;
  border-top: 1px solid rgba(255,255,255,.45);
}
.ruler-y::before { top: 0; }
.ruler-y::after { bottom: 0; }
.ruler-y span {
  position: absolute;
  left: .45rem;
  top: 50%;
  width: 8rem;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: left center;
  text-align: center;
}
.designer-stage.view-room .product-ruler { display: none; }

.neon-live {
  position: relative;
  z-index: 3;
  min-width: 0;
  width: var(--tube-zone-width);
  max-width: var(--tube-zone-width);
  max-height: var(--tube-zone-height);
  line-height: 1.08;
  font-size: clamp(2rem, 5.2vw, 3.55rem);
  color: #fff9fb;
  transform: scale(var(--preview-scale, 1));
  transform-origin: center;
  transition: transform .25s ease, filter .2s ease, color .2s ease;
}
.neon-live.align-left { text-align: left; }
.neon-live.align-center { text-align: center; }
.neon-live.align-right { text-align: right; }
.neon-live.align-left { transform-origin: left center; }
.neon-live.align-center { transform-origin: center; }
.neon-live.align-right { transform-origin: right center; }
.neon-live.is-script {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: clamp(2.45rem, 6.35vw, 4.25rem);
}
.neon-live.is-block {
  font-family: var(--font-block);
  letter-spacing: .055em;
  text-transform: uppercase;
}
.neon-live.is-round {
  font-family: var(--font-round);
  font-weight: 700;
  letter-spacing: .025em;
}
.neon-live #neon-live-text {
  display: block;
  max-width: 100%;
  color: #fff9fb;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
  text-shadow:
    0 0 1px #fff,
    0 0 4px color-mix(in srgb, var(--live-color, #ff7aa0) 95%, white),
    0 0 11px var(--live-color, #ff7aa0),
    0 0 25px color-mix(in srgb, var(--live-color, #ff7aa0) 82%, transparent),
    0 0 48px color-mix(in srgb, var(--live-color, #ff7aa0) 54%, transparent);
  filter: drop-shadow(0 0 2px var(--live-color, #ff7aa0));
}
.neon-live.is-block #neon-live-text,
.neon-live.is-round #neon-live-text {
  color: rgba(12, 10, 10, .78);
  -webkit-text-stroke: 2.2px #fff9fb;
  paint-order: stroke fill;
}
.designer-stage.lights-off .neon-live #neon-live-text {
  color: color-mix(in srgb, var(--live-color, #ff7aa0) 44%, #c9c5be);
  -webkit-text-stroke-color: color-mix(in srgb, var(--live-color, #ff7aa0) 50%, #d4d0ca);
  text-shadow: 0 1px 1px rgba(0,0,0,.8);
  filter: none;
}
.designer-stage.lights-off .neon-live.is-block #neon-live-text,
.designer-stage.lights-off .neon-live.is-round #neon-live-text {
  color: rgba(12, 10, 10, .76);
}
.neon-live.is-empty {
  color: #d5cbbc;
  text-shadow: none;
}
.neon-live-empty {
  display: inline-block;
  max-width: 18ch;
  font-family: var(--font-ui);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 500;
  line-height: 1.35;
  color: #d5cbbc;
}
.neon-live img {
  max-width: 100%;
  max-height: var(--tube-zone-height);
  margin-inline: auto;
  filter:
    drop-shadow(0 0 1px #fff)
    drop-shadow(0 0 7px color-mix(in srgb, var(--live-color, #ff7aa0) 85%, transparent))
    drop-shadow(0 0 18px color-mix(in srgb, var(--live-color, #ff7aa0) 55%, transparent));
}
.designer-stage.lights-off .neon-live img {
  filter: grayscale(.2) brightness(.62) opacity(.82);
}
.stage-meta {
  position: absolute; left: .85rem; bottom: .55rem; z-index: 5;
  font-family: var(--font-ui); font-size: .72rem; color: #b7aa98;
}
.stage-caption {
  font-family: var(--font-ui);
  font-size: .8rem;
  color: #5a5348;
  margin: .75rem 0 0;
  line-height: 1.4;
  max-width: 52ch;
}
.spec-chip {
  display: inline-block; margin: .15rem .25rem .15rem 0;
  padding: .2rem .45rem; border: 1px solid rgba(255,255,255,.15);
  border-radius: 2px;
}
.spec-chip-warning {
  border-color: rgba(255,155,181,.7);
  color: #ffd0dc;
}

/* sections */
section { padding: clamp(2rem, 4vw, 3.25rem) 0; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: 0.03em; margin: 0 0 .5rem;
}
.section-sub { margin: 0 0 1.5rem; max-width: 52ch; color: #4a433a; }
.grid-3 {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.grid-4 {
  display: grid; gap: .85rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.card-link {
  display: block; padding: 1.25rem;
  background: rgba(255,255,255,0.45);
  border: 1px solid var(--line);
  text-decoration: none; color: inherit;
  transition: border-color .2s, transform .2s;
}
.card-link:hover { border-color: var(--tube); transform: translateY(-2px); }
.card-link h3 {
  font-family: var(--font-display); margin: 0 0 .4rem;
  letter-spacing: 0.04em; font-size: 1.2rem;
}
.card-link p { margin: 0; font-size: .95rem; color: #4a433a; }
.scene-card {
  position: relative;
  padding: 0;
  overflow: hidden;
}
.scene-card .scene-thumb {
  width: 100%;
  height: clamp(185px, 19vw, 245px);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #0e0c0b;
  border-bottom: 1px solid var(--line);
}
.scene-card.compact .scene-thumb { height: clamp(170px, 17vw, 225px); }
.scene-card h3,
.scene-card > p,
.scene-card .scene-caption {
  padding-left: 1.15rem;
  padding-right: 1.15rem;
}
.scene-card h3 { margin-top: .9rem; }
.scene-card > p { padding-bottom: .35rem; }
.scene-card .scene-caption {
  display: block;
  padding-bottom: 1rem;
  font-family: var(--font-ui);
  font-size: .72rem;
  color: #7a7268;
  letter-spacing: 0.02em;
}
.scene-card:hover .scene-thumb {
  filter: brightness(1.06);
}
.scene-badge {
  position: absolute;
  top: .65rem;
  left: .65rem;
  z-index: 2;
  display: inline-flex;
  padding: .3rem .5rem;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 999px;
  background: rgba(20, 18, 16, .75);
  color: #fff;
  backdrop-filter: blur(8px);
  font-family: var(--font-ui);
  font-size: .68rem;
  letter-spacing: .02em;
}
.material-card {
  min-height: 100%;
  background: #1a1714;
  color: #f3efe6;
}
.material-card p { color: #cbbba8; }
.decision-panel {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.5);
}
.decision-panel > div {
  min-width: 0;
}
.decision-panel > div + div {
  padding-left: 1rem;
  border-left: 1px solid var(--line);
}
.mini-kicker {
  display: block;
  margin-bottom: .65rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: .04em;
}
.icon-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-ui);
  font-size: .8rem;
}
.icon-list li {
  display: flex;
  align-items: center;
  gap: .45rem;
  min-width: 0;
}
.icon-list li > span {
  display: inline-grid;
  flex: 0 0 1.7rem;
  width: 1.7rem;
  height: 1.7rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  color: var(--tube-dim);
}
.icon-list-check {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.decision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.decision-card {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.5);
  padding: 1.25rem;
}
.decision-card h3 {
  margin: 0 0 .45rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: .03em;
}
.decision-card p,
.decision-card ul { margin-top: .35rem; }
.decision-card ul { padding-left: 1.1rem; }
.decision-card li + li { margin-top: .25rem; }
.editor-return {
  display: none;
  margin-top: .7rem;
  font-family: var(--font-ui);
  font-size: .8rem;
}
.category-hero {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(360px, 1.08fr);
  gap: clamp(1.25rem, 4vw, 3.5rem);
  align-items: center;
  margin-bottom: 2.25rem;
}
.category-hero-copy { min-width: 0; }
.category-hero-media {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #171310;
}
.category-hero-media img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
}
.category-hero-media .scene-badge { top: .8rem; left: .8rem; }
.buying-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
  margin: 1.35rem 0 2rem;
}
.buying-point {
  padding: 1rem;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.46);
}
.buying-point strong {
  display: block;
  font-family: var(--font-ui);
  margin-bottom: .2rem;
}
.guide-details {
  margin-top: 1.5rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}
.guide-details summary {
  cursor: pointer;
  font-family: var(--font-ui);
  font-weight: 700;
}
.steps { counter-reset: step; display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.step {
  background: rgba(255,255,255,.5); border: 1px solid var(--line); padding: 1.1rem;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display); color: var(--tube);
  display: block; margin-bottom: .4rem; letter-spacing: .06em;
}
.step h3 { font-family: var(--font-display); margin: 0 0 .35rem; font-size: 1.15rem; }
.step p { margin: 0; color: #4a433a; font-size: .95rem; }
.step-icon {
  position: absolute;
  top: .85rem;
  right: .85rem;
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  font-size: .95rem;
}

/* Compact visual merchandising: two rows on desktop, one swipe rail on mobile. */
.story-section { overflow: hidden; }
.story-gallery {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .7rem;
}
.story-card {
  position: relative;
  min-width: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #171310;
  color: #fff;
  text-decoration: none;
  isolation: isolate;
}
.story-card::after {
  content: "";
  position: absolute;
  inset: 35% 0 0;
  z-index: 1;
  background: linear-gradient(transparent, rgba(10,8,7,.86));
  pointer-events: none;
}
.story-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease, filter .35s ease;
}
.story-card:hover img {
  transform: scale(1.025);
  filter: brightness(1.06);
}
.story-badge {
  position: absolute;
  top: .55rem;
  left: .55rem;
  z-index: 2;
  padding: .28rem .42rem;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
  background: rgba(20,18,16,.72);
  backdrop-filter: blur(7px);
  font-family: var(--font-ui);
  font-size: .58rem;
}
.story-copy {
  position: absolute;
  left: .7rem;
  right: .7rem;
  bottom: .7rem;
  z-index: 2;
}
.story-copy b,
.story-copy small {
  display: block;
}
.story-copy b {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: .035em;
}
.story-copy small {
  margin-top: .18rem;
  color: rgba(255,255,255,.75);
  font-family: var(--font-ui);
  font-size: .66rem;
}
.quick-faq,
.faq-accordion {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .5rem;
}
.quick-faq {
  max-width: 900px;
}
.quick-faq details,
.faq-accordion details {
  align-self: start;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.5);
}
.quick-faq summary,
.faq-accordion summary {
  display: flex;
  align-items: center;
  gap: .65rem;
  min-height: 50px;
  cursor: pointer;
  padding: .72rem 1rem;
  font-family: var(--font-ui);
  font-weight: 700;
  line-height: 1.28;
  list-style: none;
}
.quick-faq summary::-webkit-details-marker,
.faq-accordion summary::-webkit-details-marker {
  display: none;
}
.quick-faq summary::before,
.faq-accordion summary::before {
  content: "›";
  flex: 0 0 auto;
  width: .7rem;
  color: #5f584e;
  font-size: 1.2rem;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform .16s ease;
}
.quick-faq details[open] summary::before,
.faq-accordion details[open] summary::before {
  transform: rotate(90deg);
}
.quick-faq details[open] summary,
.faq-accordion details[open] summary {
  border-bottom: 1px solid var(--line);
}
.quick-faq p,
.faq-accordion p {
  margin: 0;
  padding: .85rem 1rem 1rem;
  color: #4a433a;
}
.faq-accordion details > ul,
.faq-accordion details > ol {
  margin: 0;
  padding: .85rem 1.25rem 1rem 2.7rem;
}
.faq-accordion details li + li {
  margin-top: .4rem;
}
.faq-more {
  grid-column: 1 / -1;
  width: fit-content;
  font-family: var(--font-ui);
  font-size: .82rem;
}
.fact-photo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  margin: 1rem 0 1.75rem;
}
.fact-photo-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.5);
}
.fact-photo-grid img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.fact-photo-grid figcaption {
  padding: .55rem .7rem;
  color: #665e53;
  font-family: var(--font-ui);
  font-size: .68rem;
}

/* inquiry */
#inquiry {
  scroll-margin-top: 5rem;
  background: #1a1714; color: #f3efe6;
  padding: clamp(2rem, 4vw, 3rem) 0;
}
#inquiry .section-title { color: #fff; }
#inquiry .section-sub { color: #cbbba8; }
#inquiry label { color: #d8cfc0; }
#inquiry input, #inquiry select, #inquiry textarea {
  background: #26211c; color: #f3efe6; border-color: rgba(255,255,255,0.12);
}
#inquiry .btn { background: var(--tube); border-color: var(--tube); color: #fff; }
#inquiry .btn-ghost { background: transparent; color: #f3efe6; border-color: rgba(255,255,255,0.35); }
#inquiry a { color: var(--amber); }
.wa-fallback-note {
  margin: 0 0 1rem;
  padding: .85rem 1rem;
  border: 1px solid rgba(240, 162, 2, 0.45);
  background: rgba(240, 162, 2, 0.1);
  color: #f3e6c8;
  font-size: .95rem;
  max-width: 60ch;
}
.wa-fallback-note[hidden] { display: none !important; }
.wa-fallback-note a {
  color: var(--amber);
  font-weight: 600;
}
.form-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .5rem; }
.form-note { font-size: .82rem; color: #cbbba8; margin-top: .85rem; }
.form-note-quiet {
  margin-top: .45rem;
  font-size: .78rem;
  opacity: 0.85;
}
.form-note-quiet a {
  color: #a89884 !important;
  text-decoration: underline;
  text-underline-offset: 0.15em;
  font-weight: 400;
}
.form-note-quiet a:hover { color: #d8cfc0 !important; }
.field-error {
  margin: -.5rem 0 .8rem;
  color: #ff9bb5;
  font-family: var(--font-ui);
  font-size: .8rem;
}
#inquiry [aria-invalid="true"] {
  border-color: #ff6f91;
  box-shadow: 0 0 0 2px rgba(255, 61, 110, .16);
}
.form-status {
  min-height: 1.25rem;
  margin: .7rem 0 0;
  color: #cdeedc;
  font-family: var(--font-ui);
  font-size: .82rem;
}
.form-status.is-error { color: #ffd0dc; }
.spec-summary {
  font-family: var(--font-ui); font-size: .85rem;
  background: #26211c; border: 1px solid rgba(255,255,255,.1);
  padding: .85rem; margin-bottom: 1rem; color: #e7dccb;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  max-width: 100%;
  overflow-x: auto;
}
.inquiry-grid {
  display: grid;
  gap: 0 1rem;
  margin-top: 0;
}
@media (min-width: 960px) {
  .inquiry-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* prose */
.prose { max-width: 68ch; }
.prose-wide { max-width: 900px; }
.prose-wide > .lede,
.faq-page > h1 + p {
  max-width: 68ch;
}
.guide-index .guide-details {
  margin-top: .65rem;
}
.prose h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 1rem;
}
.prose h2 { font-family: var(--font-display); letter-spacing: 0.03em; }
.prose p, .prose li { color: #3d372f; }

/* footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 3rem;
  font-family: var(--font-ui); font-size: .88rem; color: #5a5348;
}
.site-footer .brand { font-size: 1.3rem; display: inline-block; margin-bottom: .5rem; }
.foot-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 1rem;
}
.foot-grid a { color: inherit; text-decoration: none; }
.foot-grid a:hover { color: var(--tube-dim); }
.legal { margin-top: 1.5rem; font-size: .78rem; }

.mobile-cta {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  padding: .65rem .85rem calc(.65rem + env(safe-area-inset-bottom));
  background: rgba(20,18,16,0.94);
  gap: .5rem;
  transition: transform .22s ease, opacity .22s ease;
}
.mobile-cta.is-hidden {
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
}
.mobile-cta a {
  flex: 1; text-align: center; text-decoration: none;
  font-family: var(--font-ui); font-size: .88rem;
  padding: .7rem; border-radius: 2px;
}
.mobile-cta .pri { background: var(--tube); color: #fff; }
.mobile-cta .sec { background: transparent; color: #f3efe6; border: 1px solid rgba(255,255,255,0.3); }
@media (max-width: 720px) {
  .nav { gap: .55rem; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + .7rem);
    left: 0;
    right: 0;
    z-index: 60;
    flex-direction: column;
    gap: 0;
    padding: .45rem;
    border: 1px solid var(--line);
    background: rgba(247, 243, 234, .98);
    box-shadow: 0 18px 38px rgba(20, 18, 16, .18);
  }
  .nav-links.is-open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    min-height: 44px;
    padding: .7rem .8rem;
  }
  .nav-cta { margin-left: auto; }
  .mobile-cta { display: flex; }
  html { scroll-padding-bottom: calc(5.5rem + env(safe-area-inset-bottom)); }
  body { padding-bottom: calc(5.5rem + env(safe-area-inset-bottom)); }
  .site-footer { padding-bottom: calc(7rem + env(safe-area-inset-bottom)); }
  .size-picks { grid-template-columns: 1fr 1fr; }
  .grid-3,
  .grid-4,
  .steps {
    grid-template-columns: 1fr;
  }
  .decision-grid,
  .buying-points,
  .decision-panel { grid-template-columns: 1fr; }
  .decision-panel > div + div {
    padding-top: 1rem;
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
  .icon-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .story-gallery {
    display: flex;
    gap: .7rem;
    width: auto;
    margin-right: calc(50% - 50vw);
    padding-right: 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }
  .story-card {
    flex: 0 0 min(78vw, 300px);
    aspect-ratio: 4 / 5;
    scroll-snap-align: start;
  }
  .quick-faq,
  .faq-accordion { grid-template-columns: 1fr; }
  .fact-photo-grid { grid-template-columns: 1fr; }
  .category-hero {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .category-hero-media,
  .category-hero-media img { min-height: 230px; }
  .scene-card .scene-thumb,
  .scene-card.compact .scene-thumb {
    height: 230px;
    aspect-ratio: 16 / 9;
  }

  /*
   * Phase D — stage-below-controls (DOM order):
   * controls first, stage second. No stage-first order swap.
   * Scoped to #neon-maker so inquiry layouts stay independent.
   */
  #neon-maker.designer {
    display: flex;
    flex-direction: column;
    gap: .85rem;
    min-width: 0;
    max-width: 100%;
  }
  #neon-maker .designer-controls,
  #neon-maker .designer-stage-wrap {
    min-width: 0;
    max-width: 100%;
    padding: .85rem;
    overflow-x: clip;
  }
  #neon-maker .designer-controls { order: 1; }
  #neon-maker .designer-stage-wrap {
    order: 2;
    scroll-margin-top: 4.5rem;
  }
  .stage-caption { font-size: .74rem; margin-top: .55rem; }
  .sample-logo-thumbs { gap: .35rem; }
  .sample-logo-thumb {
    min-height: 64px;
    padding: .45rem .25rem;
  }
  .sample-logo-btn:not(.sample-logo-thumb) {
    min-height: 44px;
    padding: .35rem .2rem;
    display: inline-flex;
    align-items: center;
  }
  .stage-jump { display: inline-flex; }
  .editor-return { display: inline-flex; }

  .designer-stage {
    min-height: 330px;
    padding: 1rem .75rem 2.6rem;
    max-width: 100%;
  }
  .stage-controls {
    top: .5rem;
    left: .5rem;
    right: .5rem;
  }
  .stage-view-btn,
  .power-toggle {
    min-height: 32px;
    padding: .35rem .58rem;
    font-size: .66rem;
  }
  .acrylic-board {
    top: var(--board-top);
    padding: 0;
  }
  .designer-stage.view-room .acrylic-board { top: var(--board-top); }
  .ruler-y { display: none; }
  .ruler-x {
    bottom: auto;
    font-size: .62rem;
  }
  .power-lead {
    left: calc(50% + var(--board-width) / 3);
    top: calc(var(--board-top) + var(--board-height) / 2 - 1px);
    height: 52px;
  }
  .designer-stage::before {
    transform-origin: center center;
  }
  .neon-live {
    font-size: clamp(1.9rem, 10vw, 3rem);
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .neon-live.is-script {
    font-size: clamp(2.1rem, 11vw, 3.25rem);
  }
  .neon-live img {
    max-height: 160px;
    max-width: min(100%, 280px);
  }
  .stage-meta {
    left: .55rem;
    right: .55rem;
    bottom: .5rem;
    max-width: calc(100% - 1.1rem);
    overflow-wrap: anywhere;
  }

  /* Swatches / fonts — wrap inside ~375px, no sideways scroll traps */
  .swatches {
    display: grid;
    grid-template-columns: repeat(4, 44px);
    gap: .7rem;
    max-width: 100%;
  }
  .swatch {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    flex: 0 0 auto;
  }
  .font-picks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .35rem;
  }
  .font-pick {
    min-height: 44px;
    padding: .5rem .2rem;
    overflow-wrap: anywhere;
  }
  .size-pick { min-height: 44px; }

  /* Touch targets: mode tabs + inquiry / maker CTAs */
  .mode-tab {
    min-height: 44px;
    padding: .75rem .5rem;
  }
  .btn,
  .nav-cta,
  [data-scroll-inquiry] {
    min-height: 44px;
  }
  .cta-row { gap: .55rem; }
  .cta-row .btn {
    min-height: 44px;
    width: 100%;
    text-align: center;
  }
  #inquiry .form-actions { flex-direction: column; }
  #inquiry .form-actions .btn {
    width: 100%;
    min-height: 48px;
    padding: .9rem 1rem;
    text-align: center;
    white-space: normal;
    line-height: 1.25;
  }
  #inquiry input,
  #inquiry select,
  #inquiry textarea {
    max-width: 100%;
    min-height: 44px;
  }
  .inquiry-grid {
    display: block;
    max-width: 100%;
  }
  .mobile-cta a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

/* Extra-narrow phones (iPhone SE / 375 CSS px gutters) */
@media (max-width: 390px) {
  .wrap { width: min(100% - 1.25rem, var(--max)); }
  #neon-maker .designer-controls,
  #neon-maker .designer-stage-wrap {
    padding: .7rem;
  }
  .swatches { gap: .6rem; }
  .font-pick {
    font-size: .8rem;
    padding: .45rem .15rem;
  }
  .font-pick[data-font="script"] { font-size: .92rem; }
}

/* Designer v2 — reference-inspired workflow, original RETRP product geometry */
.designer-v2 {
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  padding: clamp(1rem, 2.2vw, 1.5rem);
  border: 1px solid rgba(101, 116, 165, .34);
  border-radius: 18px;
  background:
    radial-gradient(700px 360px at 85% -12%, rgba(255, 61, 110, .12), transparent 56%),
    linear-gradient(145deg, #080b14, #060810 72%);
  color: #f5f7ff;
  box-shadow: 0 26px 70px rgba(15, 12, 20, .24);
}
@media (min-width: 960px) {
  .designer-v2 {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }
}
.designer-v2 .designer-head,
.designer-v2 .designer-stats {
  grid-column: 1 / -1;
}
.designer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: .15rem .1rem .25rem;
  font-family: var(--font-ui);
}
.designer-kicker {
  display: block;
  margin-bottom: .35rem;
  color: #ff6b91;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.designer-head h2 {
  margin: 0 0 .35rem;
  color: #fff;
  font-family: var(--font-ui);
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  letter-spacing: -.025em;
}
.designer-head p {
  max-width: 62ch;
  margin: 0;
  color: #aeb6ca;
  font-size: .88rem;
}
.designer-head-note {
  flex: 0 0 270px;
  padding: .75rem .85rem;
  border: 1px solid rgba(116, 130, 173, .28);
  border-radius: 12px;
  background: rgba(15, 20, 35, .84);
  color: #e9edf8;
  font-size: .78rem;
  line-height: 1.4;
}
.designer-head-note > span { color: #73efaa; }
.designer-head-note small { color: #9099ae; }
.designer-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(116, 130, 173, .26);
  border-radius: 13px;
  background: rgba(14, 18, 32, .94);
  font-family: var(--font-ui);
}
.designer-stats > div {
  min-width: 0;
  padding: .8rem 1rem;
}
.designer-stats > div + div {
  border-left: 1px solid rgba(137, 94, 255, .55);
}
.designer-stats span {
  display: block;
  margin-bottom: .25rem;
  color: #858fa7;
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.designer-stats strong {
  display: block;
  overflow: hidden;
  color: #f6f8ff;
  font-family: var(--font-ui);
  font-size: .9rem;
  font-variant-numeric: tabular-nums;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.designer-v2 .designer-controls,
.designer-v2 .designer-stage-wrap {
  min-width: 0;
  border: 1px solid rgba(116, 130, 173, .28);
  border-radius: 14px;
  background: rgba(11, 15, 28, .92);
}
.designer-v2 .designer-controls {
  display: grid;
  gap: .75rem;
  align-content: start;
  padding: .85rem;
}
.designer-step {
  min-width: 0;
  padding: .9rem;
  border: 1px solid rgba(116, 130, 173, .22);
  border-radius: 12px;
  background: rgba(15, 20, 36, .72);
}
.designer-step-title {
  display: grid;
  grid-template-columns: 1.7rem minmax(0, 1fr);
  gap: .65rem;
  align-items: start;
  margin-bottom: .8rem;
  font-family: var(--font-ui);
}
.designer-step-title > span {
  display: grid;
  width: 1.7rem;
  height: 1.7rem;
  place-items: center;
  border: 1px solid rgba(255, 107, 145, .55);
  border-radius: 50%;
  background: rgba(255, 61, 110, .1);
  color: #ff83a3;
  font-size: .72rem;
  font-weight: 700;
}
.designer-step-title h3 {
  margin: .05rem 0 .15rem;
  color: #f6f8ff;
  font-family: var(--font-ui);
  font-size: .94rem;
  letter-spacing: -.01em;
}
.designer-step-title p {
  margin: 0;
  color: #8993aa;
  font-size: .7rem;
  line-height: 1.45;
}
.designer-v2 label,
.designer-v2 .range-label {
  color: #c8cfdf;
}
.designer-v2 input:not([type="range"]),
.designer-v2 select,
.designer-v2 textarea {
  border-color: rgba(122, 135, 176, .34);
  border-radius: 9px;
  background: #0b1020;
  color: #f4f6fb;
  font-family: var(--font-ui);
}
.designer-v2 input::placeholder,
.designer-v2 textarea::placeholder {
  color: #69738a;
}
.designer-v2 #neon-text-input {
  min-height: 94px;
}
.designer-v2 .field-helper,
.designer-v2 .tube-style-note,
.designer-v2 .backing-note,
.designer-v2 .control-note,
.designer-v2 .form-note,
.designer-v2 .mode-panel > p,
.designer-v2 .sample-logo-caption,
.designer-v2 .logo-neon-checklist-links {
  color: #8d97ad !important;
}
.designer-v2 .mode-tabs {
  padding: 3px;
  border: 1px solid rgba(116, 130, 173, .24);
  border-radius: 10px;
  background: #090d19;
}
.designer-v2 .mode-tab {
  min-height: 42px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #9fa8bc;
}
.designer-v2 .mode-tab.active {
  background: #f5f7ff;
  color: #0a0d16;
}
.designer-v2 .font-picks,
.designer-v2 .align-picks {
  gap: .45rem;
}
.designer-v2 .font-pick,
.designer-v2 .align-pick {
  min-height: 48px;
  border-color: rgba(122, 135, 176, .3);
  border-radius: 9px;
  background: #0b1020;
  color: #dce1ed;
}
.designer-v2 .font-pick.active,
.designer-v2 .align-pick.active,
.designer-v2 .font-pick[aria-pressed="true"],
.designer-v2 .align-pick[aria-pressed="true"] {
  border-color: #ff6b91;
  background: rgba(255, 61, 110, .09);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 107, 145, .34);
}
.designer-v2 .upload-zone {
  border-color: rgba(129, 143, 186, .44);
  border-radius: 10px;
  background: #0b1020;
}
.designer-v2 .logo-neon-checklist {
  border-color: rgba(122, 135, 176, .28);
  border-left-color: #ff6b91;
  border-radius: 8px;
  background: rgba(8, 12, 23, .75);
}
.designer-v2 .logo-neon-checklist-title,
.designer-v2 .logo-neon-checklist li {
  color: #bdc5d7;
}
.range-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .45rem;
  font-family: var(--font-ui);
  font-size: .72rem;
}
.range-label label { margin: 0; color: inherit; }
.range-label span,
.range-label output {
  color: #8993aa;
  font-variant-numeric: tabular-nums;
}
.designer-range {
  width: 100%;
  height: 24px;
  margin: 0;
  padding: 0;
  border: 0;
  accent-color: #ff4e7c;
  background: transparent;
  cursor: pointer;
}
.designer-range::-webkit-slider-runnable-track {
  height: 5px;
  border-radius: 99px;
  background: linear-gradient(90deg, #ff3d6e, #8b5cf6);
}
.designer-range::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  margin-top: -6.5px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #ff3d6e;
  box-shadow: 0 2px 10px rgba(255, 61, 110, .45);
  -webkit-appearance: none;
}
.designer-range::-moz-range-track {
  height: 5px;
  border-radius: 99px;
  background: linear-gradient(90deg, #ff3d6e, #8b5cf6);
}
.designer-range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #ff3d6e;
}
.control-note {
  margin: .15rem 0 .8rem;
  font-family: var(--font-ui);
  font-size: .66rem;
}
.size-range-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 116px;
  gap: .7rem;
  align-items: center;
}
.size-number {
  position: relative;
  margin: 0;
}
.designer-v2 .size-number input {
  height: 44px;
  margin: 0;
  padding-right: 2.25rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.size-number span {
  position: absolute;
  right: .75rem;
  top: 50%;
  color: #818ba1;
  font-size: .7rem;
  transform: translateY(-50%);
  pointer-events: none;
}
.designer-v2 .size-definition {
  margin: .55rem 0 0 !important;
  line-height: 1.45;
}
.designer-v2 .swatches {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .45rem;
  margin: 0;
}
.designer-v2 .swatch {
  position: relative;
  width: 100%;
  height: 42px;
  min-width: 0;
  padding: 0 .65rem 0 2.05rem;
  border: 1px solid rgba(122, 135, 176, .24);
  border-radius: 999px;
  background: #101526 !important;
  box-shadow: none;
  color: #d4daea;
  font-family: var(--font-ui);
  font-size: .7rem;
  text-align: left;
}
.designer-v2 .swatch::before {
  content: "";
  position: absolute;
  left: .72rem;
  top: 50%;
  width: .7rem;
  height: .7rem;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 50%;
  background: var(--swatch-color, #ff3d6e);
  box-shadow: 0 0 9px var(--swatch-color, #ff3d6e);
  transform: translateY(-50%);
}
.designer-v2 .swatch::after {
  content: attr(data-name);
}
.designer-v2 .swatch.active {
  border-color: #ff6b91;
  background: rgba(255, 61, 110, .1) !important;
  box-shadow: inset 0 0 0 1px rgba(255, 107, 145, .32);
}
.designer-actions {
  padding: .2rem .1rem .1rem;
}
.designer-v2 .designer-actions .btn {
  border-color: rgba(255,255,255,.28);
  color: #fff;
}
.designer-v2 .designer-actions .btn-ghost {
  background-image: linear-gradient(#ff6b91, #ff6b91);
}
.stage-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .75rem;
  font-family: var(--font-ui);
}
.stage-panel-head span {
  display: block;
  color: #ff7599;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.stage-panel-head strong {
  display: block;
  margin-top: .1rem;
  color: #f4f6fc;
  font-size: .92rem;
}
.stage-panel-head small {
  color: #7f899f;
  font-size: .68rem;
}
.designer-v2 .designer-stage {
  min-height: 560px;
  border: 1px solid rgba(137, 151, 194, .18);
  border-radius: 12px;
  background:
    radial-gradient(circle at 50% 44%, rgba(91, 104, 149, .15), transparent 39%),
    linear-gradient(145deg, #111525, #070910 72%);
}
.designer-v2 .stage-caption {
  color: #9ba4b8;
}
.designer-v2 .editor-return {
  color: #ff789b;
}

@media (min-width: 721px) and (max-width: 959px) {
  .designer-v2 .designer-head { order: 0; }
  .designer-v2 .designer-stats { order: 1; }
  .designer-v2 .designer-stage-wrap { order: 2; }
  .designer-v2 .designer-controls { order: 3; }
  .designer-v2 .designer-stage { min-height: 480px; }
}

@media (max-width: 720px) {
  .designer-v2 {
    padding: .7rem;
    border-radius: 12px;
    gap: .7rem !important;
  }
  .designer-v2 .designer-head {
    order: 0;
    display: block;
    padding: .2rem;
  }
  .designer-head-note {
    width: 100%;
    margin-top: .75rem;
  }
  .designer-v2 .designer-stats {
    order: 1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .designer-stats > div {
    padding: .6rem .5rem;
  }
  .designer-stats > div + div {
    border-top: 0;
    border-left: 1px solid rgba(137, 94, 255, .4);
  }
  .designer-stats strong {
    font-size: .72rem;
    white-space: normal;
  }
  .designer-v2 .designer-stage-wrap {
    order: 2 !important;
    padding: .7rem !important;
  }
  .designer-v2 .designer-controls {
    order: 3 !important;
    padding: .55rem !important;
  }
  .designer-step {
    padding: .75rem;
  }
  .designer-v2 .designer-stage {
    min-height: 330px;
  }
  .designer-v2 .swatches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .45rem;
  }
  .designer-v2 .swatch {
    width: 100%;
    height: 42px;
    min-width: 0;
    min-height: 42px;
  }
  .designer-v2 .stage-jump {
    display: none;
  }
  .size-range-row {
    grid-template-columns: minmax(0, 1fr) 102px;
  }
}

/* Presence / hierarchy motions — neon stage, tabs, CTA */
@keyframes neon-glow-pulse {
  0%, 100% {
    filter: brightness(1);
    text-shadow:
      0 0 6px color-mix(in srgb, var(--live-color, #ff7aa0) 90%, white),
      0 0 18px var(--live-color, #ff7aa0),
      0 0 42px color-mix(in srgb, var(--live-color, #ff7aa0) 55%, transparent);
  }
  50% {
    filter: brightness(1.08);
    text-shadow:
      0 0 8px color-mix(in srgb, var(--live-color, #ff7aa0) 95%, white),
      0 0 28px var(--live-color, #ff7aa0),
      0 0 56px color-mix(in srgb, var(--live-color, #ff7aa0) 65%, transparent);
  }
}
@keyframes stage-atmosphere {
  0% { opacity: 0.88; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.03); }
}
@keyframes mode-panel-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes tube-soft-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 61, 110, 0.35); }
  50% { box-shadow: 0 0 0 6px rgba(255, 61, 110, 0); }
}
@keyframes sample-thumb-glow {
  0%, 100% { box-shadow: 0 0 0 1px var(--tube), 0 0 12px rgba(255, 61, 110, 0.22); }
  50% { box-shadow: 0 0 0 1px var(--tube), 0 0 22px rgba(255, 61, 110, 0.4); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .neon-live,
  .designer-stage::before,
  .btn-tube,
  .mode-panel,
  .sample-logo-thumb.active {
    animation: none !important;
  }
  .designer-stage::before {
    transform: none !important;
    opacity: 1;
  }
  .neon-live {
    /* Keep static tube glow; drop pulse filter animation */
    filter: none !important;
  }
  .btn-ghost,
  .mode-tab,
  .card-link,
  .sample-logo-thumb {
    transition: none !important;
  }
  .card-link:hover {
    transform: none;
  }
}