/* ============================================================
   Gachord — landing.css
   Editorial Holofoil. Loads on the public "/" route only.
   Builds on tokens defined in custom.css; only adds new ones.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght,SOFT@9..144,300..900,0..100&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --rar-common:    #95A5A6;
  --rar-uncommon:  #2ECC71;
  --rar-rare:      #3498DB;
  --rar-epic:      #9B59B6;
  --rar-legendary: #F1C40F;

  --display: 'Fraunces', 'Times New Roman', serif;
  --mono:    'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

  --paper-edge: rgba(255,255,255,.06);
}

/* ── Page foundation ─────────────────────────────────────────── */

body.landing {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--txt);
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 70% 45% at 18% -10%, rgba(124,107,240,.18) 0%, transparent 60%),
    radial-gradient(ellipse 55% 35% at 88% 110%, rgba(241,196,15,.07) 0%, transparent 55%),
    radial-gradient(ellipse 40% 30% at 50% 50%,  rgba(155,89,182,.04) 0%, transparent 70%);
}

/* SVG-noise grain overlay — printed-cardstock feel */
body.landing::after {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: .06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.6' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .8 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

::selection { background: rgba(124,107,240,.45); color: #fff; }

/* ── Layout container ────────────────────────────────────────── */

.shell {
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
}
@media (max-width: 640px) {
  .shell { width: min(1200px, 100% - 32px); }
}

/* ── Topbar ──────────────────────────────────────────────────── */

.lp-top {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(9,9,15,.85), rgba(9,9,15,.55));
  border-bottom: 1px solid var(--paper-edge);
}
.lp-top-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.lp-mark {
  font-family: var(--display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -.02em;
  font-variation-settings: "opsz" 18, "SOFT" 30;
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--txt);
  text-decoration: none;
  transition: color .15s;
}
.lp-mark:hover { color: #fff; }
.lp-mark-icon {
  width: 30px; height: 30px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(144,128,255,.45));
  transition: transform .25s cubic-bezier(.2,.8,.2,1);
}
.lp-mark:hover .lp-mark-icon { transform: rotate(-6deg) scale(1.05); }
.lp-mark-name {
  background: linear-gradient(180deg, #ffffff 0%, #c8c4ee 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.lp-nav { display: flex; gap: 28px; align-items: center; }
.lp-nav a {
  color: var(--txt);
  font-family: var(--mono);
  font-size: 12px; letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  transition: color .15s;
  opacity: .72;
}
.lp-nav a:hover { color: #fff; opacity: 1; }
.lp-nav a:not(.btn)::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--acc-hi);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.lp-nav a:not(.btn):hover::after { transform: scaleX(1); }
@media (max-width: 720px) {
  .lp-nav a:not(.btn) { display: none; }
}

/* ── Buttons ─────────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px; font-weight: 600;
  letter-spacing: .005em;
  text-decoration: none;
  transition: transform .15s, background .15s, border-color .15s, box-shadow .15s;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--acc);
  color: #ffffff;
  box-shadow:
    0 8px 28px -8px rgba(124,107,240,.55),
    0 2px 0 rgba(0,0,0,.18) inset,
    0 0 0 1px rgba(255,255,255,.08) inset;
  text-shadow: 0 1px 0 rgba(0,0,0,.25);
}
.btn-primary:hover { background: var(--acc-hi); transform: translateY(-1px); }
.btn-primary[data-disabled] {
  background: var(--s3); color: var(--txt2);
  box-shadow: none; cursor: not-allowed;
  pointer-events: auto;
  text-shadow: none;
}
.btn-primary[data-disabled]:hover { transform: none; background: var(--s3); }
.btn-discord { padding: 10px 20px; }
.btn-discord .btn-icon { width: 24px; height: 24px; flex: 0 0 24px; }
.btn-ghost {
  background: transparent;
  color: var(--txt);
  border-color: var(--bd-hi);
}
.btn-ghost:hover { background: var(--s2); border-color: var(--acc); }

.pill-pending {
  display: inline-block;
  margin-left: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(241,196,15,.1);
  color: #f1c40f;
  border: 1px solid rgba(241,196,15,.25);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ── Hero ────────────────────────────────────────────────────── */

.hero {
  position: relative;
  padding: clamp(36px, 6vw, 72px) 0 clamp(56px, 8vw, 110px);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.lp-h1 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(60px, 11vw, 168px);
  line-height: .9;
  letter-spacing: -.04em;
  font-variation-settings: "opsz" 144, "SOFT" 100;
  margin: 0 0 22px;
  background: linear-gradient(180deg, #ffffff 0%, #c8c8e0 60%, #6a6a90 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  text-shadow: 0 0 60px rgba(124,107,240,.15);
}
.lp-h1 em {
  font-style: italic;
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 100;
  background: linear-gradient(110deg, var(--rar-uncommon), var(--rar-rare) 35%, var(--rar-epic) 65%, var(--rar-legendary));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  padding: 0 .12em 0 .02em;
  margin: 0 -.02em;
  -webkit-box-decoration-break: clone;
          box-decoration-break: clone;
}

.hero-tag {
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.5;
  color: var(--txt2);
  max-width: 44ch;
  margin: 0 0 28px;
}
.hero-tag strong { color: var(--txt); font-weight: 500; }

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

/* ── Hero card fan ───────────────────────────────────────────── */

.fan {
  position: relative;
  height: clamp(420px, 52vw, 580px);
  perspective: 1400px;
}
@media (max-width: 900px) {
  .fan { height: clamp(360px, 80vw, 520px); }
}

.card {
  --w: clamp(170px, 18vw, 230px);
  --ang: 0deg;
  --mx: 50%;
  --my: 50%;
  position: absolute;
  width: var(--w);
  aspect-ratio: 180 / 305;
  top: 50%; left: 50%;
  transform-origin: 50% 110%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--paper-edge);
  background: var(--s2);
  box-shadow:
    0 22px 48px -16px rgba(0,0,0,.6),
    0 2px 0 rgba(255,255,255,.04) inset;
  transition: transform .55s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
  will-change: transform;
}
.card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.card::after {
  /* holofoil sweep */
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at var(--mx) var(--my), rgba(255,255,255,.35) 0%, transparent 35%),
    conic-gradient(from var(--ang) at 50% 50%,
      rgba(255,80,180,.35), rgba(124,107,240,.35) 25%,
      rgba(76,222,130,.35) 50%, rgba(241,196,15,.35) 75%,
      rgba(255,80,180,.35));
  mix-blend-mode: color-dodge;
  opacity: 0;
  transition: opacity .35s;
  pointer-events: none;
}
.card::before {
  /* Hidden: rendered card art already carries its own name/rarity banner. */
  display: none;
}
.card[data-rarity="legendary"] { box-shadow: 0 22px 48px -12px rgba(241,196,15,.35), 0 2px 0 rgba(255,255,255,.06) inset; }
.card[data-rarity="epic"]      { box-shadow: 0 22px 48px -14px rgba(155,89,182,.4),  0 2px 0 rgba(255,255,255,.05) inset; }

/* fan layout */
.fan .card:nth-child(1) { transform: translate(-50%, -50%) rotate(-22deg) translateX(-180px) translateY(20px); z-index: 1; }
.fan .card:nth-child(2) { transform: translate(-50%, -50%) rotate(-11deg) translateX(-90px)  translateY(-8px); z-index: 2; }
.fan .card:nth-child(3) { transform: translate(-50%, -50%) rotate(0deg)   translateX(0)      translateY(-22px); z-index: 4; }
.fan .card:nth-child(4) { transform: translate(-50%, -50%) rotate(11deg)  translateX(90px)   translateY(-8px); z-index: 3; }
.fan .card:nth-child(5) { transform: translate(-50%, -50%) rotate(22deg)  translateX(180px)  translateY(20px); z-index: 1; }

@media (max-width: 900px) {
  .fan .card:nth-child(1) { transform: translate(-50%, -50%) rotate(-18deg) translateX(-130px) translateY(20px); }
  .fan .card:nth-child(2) { transform: translate(-50%, -50%) rotate(-9deg)  translateX(-65px)  translateY(-8px); }
  .fan .card:nth-child(4) { transform: translate(-50%, -50%) rotate(9deg)   translateX(65px)   translateY(-8px); }
  .fan .card:nth-child(5) { transform: translate(-50%, -50%) rotate(18deg)  translateX(130px)  translateY(20px); }
}

@media (hover: hover) {
  .fan:hover .card { filter: saturate(.85) brightness(.85); }
  .fan .card:hover {
    filter: none;
    z-index: 10;
    box-shadow: 0 32px 70px -16px rgba(124,107,240,.55), 0 0 0 1px var(--acc-glow) inset;
  }
  .fan .card:hover::after { opacity: 1; }
  .fan .card:nth-child(1):hover { transform: translate(-50%, -50%) rotate(-22deg) translateX(-180px) translateY(-30px) scale(1.06); }
  .fan .card:nth-child(2):hover { transform: translate(-50%, -50%) rotate(-11deg) translateX(-90px)  translateY(-58px) scale(1.06); }
  .fan .card:nth-child(3):hover { transform: translate(-50%, -50%) rotate(0deg)   translateX(0)      translateY(-72px) scale(1.06); }
  .fan .card:nth-child(4):hover { transform: translate(-50%, -50%) rotate(11deg)  translateX(90px)   translateY(-58px) scale(1.06); }
  .fan .card:nth-child(5):hover { transform: translate(-50%, -50%) rotate(22deg)  translateX(180px)  translateY(-30px) scale(1.06); }
}

/* ── Section helpers ─────────────────────────────────────────── */

.section { position: relative; padding: clamp(72px, 9vw, 130px) 0; }
.section-head {
  display: flex; align-items: end; justify-content: space-between;
  gap: 24px; margin-bottom: 56px;
  border-bottom: 1px solid var(--paper-edge);
  padding-bottom: 24px;
}
@media (max-width: 720px) {
  .section-head { flex-direction: column; align-items: flex-start; gap: 14px; }
}
.section-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -.025em;
  font-variation-settings: "opsz" 96, "SOFT" 80;
  margin: 8px 0 0;
  color: var(--txt);
}
.section-title em {
  font-style: italic;
  color: var(--acc-hi);
}
.section-kicker {
  max-width: 38ch;
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.55;
}

/* Diagonal seam between sections */
.seam {
  height: 80px;
  background: linear-gradient(180deg, transparent, var(--s1) 70%);
  clip-path: polygon(0 12%, 100% 0, 100% 100%, 0 100%);
  border-top: 1px solid var(--paper-edge);
}
.seam.flip {
  background: linear-gradient(180deg, var(--s1), transparent 70%);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  border-bottom: 1px solid var(--paper-edge);
  border-top: 0;
}

.tone-s1 { background: var(--s1); }
.tone-s1 .section-head { border-bottom-color: rgba(255,255,255,.04); }

/* ── Pull demo ───────────────────────────────────────────────── */

.demo-frame {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), transparent 60%),
    var(--s2);
  border: 1px solid var(--bd);
  border-radius: 22px;
  padding: clamp(28px, 4vw, 56px);
  overflow: hidden;
}
.demo-frame::before {
  content: '';
  position: absolute; inset: -1px;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(124,107,240,.35), transparent 70%);
  opacity: .5;
  pointer-events: none;
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  padding: 1px;
}

.demo-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 32px;
  font-family: var(--mono);
  font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--txt2);
}
.demo-meta b { color: var(--acc-hi); font-weight: 500; }

.pack {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(10px, 1.6vw, 22px);
  perspective: 1400px;
}
@media (max-width: 640px) {
  .pack { grid-template-columns: repeat(5, 1fr); gap: 6px; }
}

.slot {
  aspect-ratio: 180 / 305;
  position: relative;
  transform-style: preserve-3d;
  transition: transform .9s cubic-bezier(.2, .8, .2, 1);
  cursor: pointer;
  border-radius: 12px;
  transform: rotateY(180deg); /* start hidden */
}
.slot.revealed { transform: rotateY(0deg); }
.slot-face {
  position: absolute; inset: 0;
  border-radius: inherit;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border: 1px solid var(--paper-edge);
  background: var(--s3);
}
.slot-front {
  background: linear-gradient(135deg, var(--s2), var(--s3));
}
.slot-front img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.slot-front .stamp {
  position: absolute; bottom: 8px; left: 8px;
  font-family: var(--mono);
  font-size: 9px; letter-spacing: .18em;
  color: rgba(255,255,255,.85);
  text-transform: uppercase;
  background: rgba(0,0,0,.45);
  padding: 3px 6px; border-radius: 4px;
  backdrop-filter: blur(4px);
}
.slot-back {
  transform: rotateY(180deg);
  display: grid; place-items: center;
  background:
    repeating-linear-gradient(45deg,
      var(--s2) 0 12px,
      var(--s3) 12px 24px);
}
.slot-back::after {
  content: 'GACHORD';
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(9px, 1.1vw, 11px);
  letter-spacing: .35em;
  color: rgba(255,255,255,.18);
  font-variation-settings: "opsz" 14;
}

.demo-actions {
  display: flex; align-items: center; gap: 18px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.demo-note {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--txt3);
}

/* ── Slot variants (shiny / full art) ────────────────────────── */

.slot-front .badge {
  position: absolute;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.95);
  padding: 3px 7px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .35s .25s, transform .35s .25s;
  z-index: 3;
}
.slot-front .badge-fa {
  top: 8px; right: 8px;
  background: linear-gradient(135deg, #9080ff, #ff6cc1);
  box-shadow: 0 4px 12px -4px rgba(144,128,255,.6);
}
.slot.revealed.is-fullart .slot-front .badge-fa { opacity: 1; transform: none; }

/* Full-art is its own pre-rendered PNG (artwork-dominated); no zoom needed.
   The frame upgrade below provides the visual cue for the variant. */
.slot.revealed.is-fullart .slot-front {
  box-shadow:
    inset 0 0 0 2px rgba(144,128,255,.65),
    inset 0 0 36px rgba(144,128,255,.35);
}

/* Shiny rendering for .slot.revealed.is-shiny lives in /static/css/shiny.css —
   shared with the collection grid. */

.slot.revealed.is-shiny.is-fullart .slot-front {
  box-shadow:
    inset 0 0 0 2px rgba(144,128,255,.5),
    inset 0 0 36px rgba(144,128,255,.3);
}

/* ── Live tuner controls ─────────────────────────────────────── */

.controls {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1px dashed var(--bd);
}
.controls-head {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--txt3);
  margin-bottom: 22px;
}
.ctrl-sum b {
  color: var(--acc-hi);
  font-weight: 500;
  margin-left: 4px;
}

.controls-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--bd);
  border: 1px solid var(--bd);
  border-radius: 12px;
  overflow: hidden;
}
@media (max-width: 720px) { .controls-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .controls-grid { grid-template-columns: 1fr; } }

.ctrl {
  display: block;
  background: var(--s1);
  padding: 18px 16px 16px;
  position: relative;
  cursor: text;
  transition: background .2s;
}
.ctrl:hover, .ctrl:focus-within { background: var(--s2); }
.ctrl::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--c);
  box-shadow: 0 0 12px var(--c);
  opacity: .85;
}
.ctrl-name {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--txt2);
  margin-bottom: 6px;
}
.ctrl-input {
  width: 100%;
  background: transparent;
  border: 0;
  color: var(--c);
  font-family: var(--mono);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 500;
  letter-spacing: -.02em;
  padding: 0;
  outline: 0;
  -moz-appearance: textfield;
}
.ctrl-input::-webkit-outer-spin-button,
.ctrl-input::-webkit-inner-spin-button {
  -webkit-appearance: none; margin: 0;
}
.ctrl-input:focus { color: #fff; }
.ctrl-pct, .ctrl-suffix {
  display: block;
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--txt3);
  text-transform: uppercase;
}

.controls-extras {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--bd);
  border: 1px solid var(--bd);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 16px;
}
@media (max-width: 540px) { .controls-extras { grid-template-columns: 1fr; } }
.ctrl-extra { padding: 18px 20px 16px; }

/* ── Distribution bar + drag handles (between header and grid) ── */

.controls-bar-stage {
  position: relative;
  margin: 18px 0 22px;
  padding-block: 10px;
}
.controls-bar {
  display: flex;
  height: 16px;
  border-radius: 999px;
  overflow: hidden;
  background:
    repeating-linear-gradient(45deg,
      rgba(255,255,255,.025) 0 6px,
      transparent 6px 12px),
    var(--s3);
  border: 1px solid var(--bd);
  box-shadow:
    inset 0 1px 3px rgba(0,0,0,.55),
    0 0 0 4px rgba(124,107,240,0);
  transition: box-shadow .35s;
}
.controls:focus-within .controls-bar,
.controls-bar-stage:hover .controls-bar {
  box-shadow:
    inset 0 1px 3px rgba(0,0,0,.55),
    0 0 0 4px rgba(124,107,240,.14);
}
.controls-bar-seg {
  height: 100%;
  transition: width .35s cubic-bezier(.2,.8,.2,1), filter .2s;
  min-width: 0;
  position: relative;
}
.controls-bar-seg + .controls-bar-seg {
  box-shadow: -1px 0 0 rgba(0,0,0,.4);
}

.controls-handles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.controls-handle {
  position: absolute;
  top: 50%;
  left: 0;
  width: 26px;
  height: 32px;
  padding: 0;
  background: transparent;
  border: 0;
  transform: translate(-50%, -50%);
  cursor: ew-resize;
  pointer-events: auto;
  transition: left .35s cubic-bezier(.2,.8,.2,1);
  display: flex;
  align-items: center;
  justify-content: center;
  outline: 0;
  -webkit-tap-highlight-color: transparent;
}
.controls-handle::before {
  content: '';
  width: 5px;
  height: 28px;
  border-radius: 3px;
  background: linear-gradient(180deg, #f5f5ff 0%, #c8c4ee 50%, #6a6a90 100%);
  box-shadow:
    0 0 0 1px rgba(0,0,0,.6),
    0 3px 8px rgba(0,0,0,.55),
    inset 0 1px 0 rgba(255,255,255,.45);
  transition: transform .15s cubic-bezier(.2,.8,.2,1), box-shadow .2s, background .2s;
}
.controls-handle:hover::before {
  transform: scaleY(1.1);
  background: linear-gradient(180deg, #ffffff 0%, #d4ccff 50%, var(--acc-hi) 100%);
  box-shadow:
    0 0 0 1px rgba(0,0,0,.65),
    0 0 18px rgba(144,128,255,.6),
    0 4px 12px rgba(0,0,0,.55),
    inset 0 1px 0 rgba(255,255,255,.55);
}
.controls-handle.is-active { transition: none; z-index: 2; }
.controls-handle.is-active::before {
  transform: scaleY(1.2);
  background: linear-gradient(180deg, #ffffff 0%, #ddd5ff 40%, var(--acc) 100%);
  box-shadow:
    0 0 0 1px rgba(0,0,0,.7),
    0 0 24px var(--acc),
    0 5px 16px rgba(0,0,0,.6),
    inset 0 1px 0 rgba(255,255,255,.6);
}

@media (prefers-reduced-motion: reduce) {
  .controls-bar-seg,
  .controls-handle { transition: none; }
}

/* ── Feature grid ────────────────────────────────────────────── */

.feat-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.feat {
  background: var(--s1);
  border: 1px solid var(--bd);
  border-radius: 18px;
  padding: clamp(24px, 2.4vw, 36px);
  position: relative;
  overflow: hidden;
  min-height: 220px;
  transition: border-color .2s, transform .2s, background .2s;
}
.feat:hover { border-color: var(--bd-hi); background: var(--s2); transform: translateY(-2px); }
.feat::before {
  content: ''; position: absolute; top: 0; left: 0; height: 3px; width: 56px;
  background: var(--c, var(--acc));
  box-shadow: 0 0 14px var(--c, var(--acc));
}
.feat-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.05;
  letter-spacing: -.02em;
  margin: 0 0 12px;
  font-variation-settings: "opsz" 36, "SOFT" 70;
  color: var(--txt);
}
.feat-body {
  color: var(--txt2);
  font-size: 14px;
  line-height: 1.6;
}
.feat-cmd {
  display: inline-flex; align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c, var(--acc-hi));
  border: 1px solid currentColor;
  padding: 4px 12px 5px;
  border-radius: 999px;
  margin-bottom: 18px;
  background: color-mix(in srgb, var(--c, var(--acc)) 8%, transparent);
}
.section-kicker code {
  font-family: var(--mono);
  color: var(--txt);
  background: var(--s2);
  padding: 1px 7px;
  border-radius: 4px;
  border: 1px solid var(--bd);
  font-size: .92em;
}

/* asymmetric layout — 8 cards in three rhythmic rows */
.f-1 { grid-column: span 7; min-height: 280px; }
.f-2 { grid-column: span 5; }
.f-3 { grid-column: span 4; }
.f-4 { grid-column: span 4; }
.f-5 { grid-column: span 4; }
.f-6 { grid-column: span 4; }
.f-7 { grid-column: span 4; }
.f-8 { grid-column: span 4; }
@media (max-width: 900px) {
  .f-1, .f-2 { grid-column: span 12; }
  .f-3, .f-4, .f-5, .f-6, .f-7, .f-8 { grid-column: span 6; }
}
@media (max-width: 560px) {
  .f-3, .f-4, .f-5, .f-6, .f-7, .f-8 { grid-column: span 12; }
}

.feat-mock {
  position: absolute; right: -40px; bottom: -40px;
  width: 220px; height: 220px;
  border-radius: 18px;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.04) 0 8px, transparent 8px 16px),
    radial-gradient(circle at 30% 30%, var(--c, var(--acc)) 0%, transparent 65%);
  opacity: .5;
  pointer-events: none;
}

/* ── Web admin showcase ──────────────────────────────────────── */

.admin-stack {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 3vw, 40px);
}
.admin-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  background: var(--s1);
  border: 1px solid var(--bd);
  border-radius: 22px;
  padding: clamp(24px, 3vw, 44px);
  overflow: hidden;
  transition: border-color .2s, background .2s;
}
.admin-card:hover { border-color: var(--bd-hi); background: var(--s2); }
.admin-card::before {
  content: ''; position: absolute; top: 0; left: 0; height: 3px; width: 80px;
  background: var(--acc);
  box-shadow: 0 0 18px var(--acc-glow);
}
.admin-card-hero {
  background: linear-gradient(180deg, rgba(241,196,15,.04), transparent 60%), var(--s1);
}
.admin-card[data-flip="r"] .admin-shot { order: 2; }
.admin-card[data-flip="r"] .admin-body { order: 1; }
.admin-card[data-flip="l"] .admin-shot { order: 1; }
.admin-card[data-flip="l"] .admin-body { order: 2; }

.admin-shot {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.025) 0 12px, transparent 12px 24px),
    var(--s3);
  border: 1px solid var(--bd);
  box-shadow:
    0 18px 48px -18px rgba(0,0,0,.6),
    inset 0 1px 0 rgba(255,255,255,.04);
}
.admin-shot::after {
  content: '';
  position: absolute; inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(124,107,240,.08), transparent 60%);
}
.admin-shot img {
  width: 100%; height: 100%;
  display: block;
  object-fit: cover;
  position: relative;
  z-index: 1;
}
.admin-shot img[src=""],
.admin-shot img:not([src]) { display: none; }

.admin-body { min-width: 0; }
.admin-body .feat-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.05;
  letter-spacing: -.02em;
  margin: 0 0 14px;
  font-variation-settings: "opsz" 48, "SOFT" 70;
  color: var(--txt);
}
.admin-body .feat-body {
  color: var(--txt2);
  font-size: 15px;
  line-height: 1.6;
  max-width: 52ch;
}

@media (max-width: 820px) {
  .admin-card,
  .admin-card[data-flip="l"],
  .admin-card[data-flip="r"] { grid-template-columns: 1fr; }
  .admin-card[data-flip="l"] .admin-shot,
  .admin-card[data-flip="r"] .admin-shot { order: 1; }
  .admin-card[data-flip="l"] .admin-body,
  .admin-card[data-flip="r"] .admin-body { order: 2; }
}

/* ── Premium strip ───────────────────────────────────────────── */

.tier {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--bd);
  border: 1px solid var(--bd);
  border-radius: 18px;
  overflow: hidden;
}
@media (max-width: 720px) { .tier { grid-template-columns: 1fr; } }

.tier-cell {
  padding: clamp(28px, 3vw, 44px);
  background: var(--s1);
  position: relative;
}
.tier-cell.hi {
  background: linear-gradient(180deg, rgba(124,107,240,.08), transparent 60%), var(--s1);
}
.tier-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--txt3);
  margin-bottom: 8px;
}
.tier-cell.hi .tier-tag { color: var(--acc-hi); }
.tier-name {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1;
  letter-spacing: -.025em;
  margin: 0 0 28px;
  font-variation-settings: "opsz" 56, "SOFT" 80;
}
.tier-cell.hi .tier-name em {
  font-style: italic;
  background: linear-gradient(110deg, var(--rar-epic), var(--rar-legendary));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.tier-list { list-style: none; padding: 0; margin: 0; }
.tier-list li {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--bd);
  font-size: 14px;
  color: var(--txt2);
}
.tier-list li:last-child { border-bottom: 0; }
.tier-list b {
  color: var(--txt);
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: -.01em;
  white-space: nowrap;
}

.tier-howto {
  margin: 22px auto 0;
  text-align: center;
  font-size: 13px;
  color: var(--txt3);
  max-width: 640px;
  line-height: 1.6;
}
.tier-howto code {
  font-family: var(--mono);
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--s2);
  color: var(--txt2);
  border: 1px solid var(--bd);
}
.tier-howto b { color: var(--txt2); font-weight: 600; }

/* ── Footer ──────────────────────────────────────────────────── */

.lp-foot {
  border-top: 1px solid var(--paper-edge);
  padding: 48px 0 64px;
  color: var(--txt3);
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: .08em;
}
.lp-foot-inner {
  display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 18px;
}
.lp-foot a { color: var(--txt2); text-decoration: none; border-bottom: 1px dotted var(--bd-hi); }
.lp-foot a:hover { color: var(--txt); }
.lp-foot-mark {
  font-family: var(--display);
  font-style: italic;
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--txt2);
  font-variation-settings: "opsz" 24;
  text-transform: none;
}

/* ── Reveal-on-scroll ────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1);
}
.reveal.in { opacity: 1; transform: none; }

/* ── Reduced motion ──────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .slot { transition: none; transform: rotateY(0deg); }
  .reveal { opacity: 1; transform: none; }
  .card::after { display: none; }
}