/* =========================================================
   TECH DOLLEZ — Feature layer
   Playground · Spotlight · Bento · Planner · FX
   Made by Arjun Ahirwar
   ========================================================= */

[hidden] { display: none !important; }

/* ---------- FX canvas (cursor trail + bursts) ---------- */
.fx-canvas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 997; pointer-events: none; }

/* ---------- Scroll progress ---------- */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 101; pointer-events: none; }
.scroll-progress i {
  display: block; height: 100%; width: 100%; transform-origin: left; transform: scaleX(0);
  background: var(--grad); box-shadow: 0 0 14px rgba(124, 92, 255, .8);
}

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 26px; bottom: 96px; z-index: 90;
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(15, 15, 28, .75); backdrop-filter: blur(14px);
  opacity: 0; transform: translateY(16px) scale(.8); pointer-events: none;
  transition: opacity .4s, transform .5s var(--ease), background .3s;
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--violet); }
.to-top svg:first-child { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.to-top__bg { fill: none; stroke: rgba(255, 255, 255, .12); stroke-width: 2.5; }
.to-top__ring { fill: none; stroke: var(--cyan); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 132; stroke-dashoffset: 132; }
.to-top__arrow { position: relative; transition: transform .4s var(--ease); }
.to-top:hover .to-top__arrow { transform: translateY(-3px); }

/* ---------- Shine sweep on buttons & cards ---------- */
.btn { overflow: hidden; }
.btn::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1;
  background: linear-gradient(110deg, transparent 25%, rgba(255, 255, 255, .35) 50%, transparent 75%);
  transform: translateX(-130%); transition: transform .9s var(--ease);
}
.btn:hover::after { transform: translateX(130%); }
.btn--primary::after { z-index: 0; }
.btn--primary > * { position: relative; z-index: 1; }
.card::after, .tile::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, .07) 50%, transparent 65%);
  transform: translateX(-100%); transition: transform 1.1s var(--ease);
}
.card:hover::after, .tile:hover::after { transform: translateX(100%); }

/* ---------- Hero rotator ---------- */
.hero__rotator {
  font-family: var(--font-display); font-size: clamp(18px, 2.2vw, 26px); font-weight: 500;
  color: var(--text); margin: -6px 0 18px; letter-spacing: -.01em;
}
.rotator {
  font-family: "JetBrains Mono", monospace; font-weight: 700;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.caret {
  display: inline-block; width: 3px; height: 1.05em; margin-left: 4px; vertical-align: -0.15em;
  background: var(--cyan); border-radius: 2px; animation: caret 1s steps(1) infinite;
}
@keyframes caret { 50% { opacity: 0; } }

/* ---------- Marquee alt ---------- */
.marquee--alt { transform: rotate(1.2deg) scale(1.02); margin-top: -6px; background: rgba(124, 92, 255, .06); }
.marquee__track--rev { animation-direction: reverse; animation-duration: 40s; }
.marquee--alt span {
  -webkit-text-stroke: 0; color: rgba(255, 255, 255, .55); font-size: clamp(20px, 2.6vw, 34px); font-weight: 500;
}
.marquee--alt span:hover { color: #fff; }
.marquee--alt i { font-size: 10px; }

/* ---------- Spotlight reveal ---------- */
.spot { position: relative; padding: 18vh 24px; overflow: hidden; text-align: center; }
.spot__stage {
  --x: 50%; --y: 50%; --r: 260px;
  position: relative; max-width: 1200px; margin: 0 auto; cursor: none;
}
.spot__text {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -.045em; line-height: 1.02;
  font-size: clamp(42px, 8.4vw, 124px);
}
.spot__text em { font-family: "Playfair Display", serif; font-style: italic; font-weight: 700; letter-spacing: -.02em; }
.spot__text--base { color: rgba(255, 255, 255, .06); -webkit-text-stroke: 1px rgba(255, 255, 255, .14); }
.spot__text--lit {
  position: absolute; inset: 0;
  background: var(--grad); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradMove 5s ease-in-out infinite alternate;
  -webkit-mask-image: radial-gradient(circle var(--r) at var(--x) var(--y), #000 0%, #000 35%, transparent 100%);
  mask-image: radial-gradient(circle var(--r) at var(--x) var(--y), #000 0%, #000 35%, transparent 100%);
}
.spot__hint { margin-top: 34px; color: var(--dim); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; }
.spot__hint span { color: var(--pink); display: inline-block; animation: spin 4s linear infinite; }
.spot__hint span { animation-name: twinkle; }
@keyframes twinkle { 50% { transform: rotate(180deg) scale(1.4); color: var(--cyan); } }

/* ---------- Playground ---------- */
.builder__grid { display: grid; grid-template-columns: 360px 1fr; gap: 28px; align-items: start; }
.builder__controls {
  position: sticky; top: 110px;
  padding: 28px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .015));
  border: 1px solid var(--border-2);
  display: flex; flex-direction: column; gap: 22px;
}
.ctrl { display: flex; flex-direction: column; gap: 10px; }
.ctrl--row { flex-direction: row; align-items: center; justify-content: space-between; }
.ctrl__label { font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); display: flex; justify-content: space-between; }
.ctrl__label b { color: var(--cyan); font-weight: 600; letter-spacing: .04em; }
.ctrl__input {
  width: 100%; padding: 14px 16px; border-radius: 14px;
  background: rgba(255, 255, 255, .05); border: 1px solid var(--border);
  color: var(--text); font: 500 16px var(--font-display); outline: none;
  transition: border-color .3s, box-shadow .3s;
}
.ctrl__input:focus { border-color: var(--violet); box-shadow: 0 0 0 4px rgba(124, 92, 255, .18); }
.seg {
  position: relative; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px;
  padding: 4px; border-radius: 14px; background: rgba(255, 255, 255, .05); border: 1px solid var(--border);
}
.seg button {
  padding: 10px 6px; border-radius: 10px; font-size: 13.5px; font-weight: 500; color: var(--muted);
  transition: background .35s var(--ease), color .3s, transform .3s var(--ease);
}
.seg button:hover { color: var(--text); }
.seg button.active { background: var(--grad); color: #fff; box-shadow: 0 6px 20px -6px rgba(124, 92, 255, .8); }
.seg button:active { transform: scale(.94); }
.swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.swatches button {
  width: 36px; height: 36px; border-radius: 50%; background: var(--s);
  box-shadow: 0 0 0 0 var(--s), inset 0 0 0 2px rgba(255, 255, 255, .15);
  transition: transform .35s var(--ease), box-shadow .35s;
}
.swatches button:hover { transform: scale(1.15); }
.swatches button.active { box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--s), 0 0 22px var(--s); transform: scale(1.08); }
.toggle {
  position: relative; display: grid; grid-template-columns: 1fr 1fr; width: 150px; padding: 4px;
  border-radius: 100px; background: rgba(255, 255, 255, .06); border: 1px solid var(--border);
  font-size: 13px; font-weight: 500;
}
.toggle span { position: relative; z-index: 1; padding: 7px 0; text-align: center; transition: color .3s; color: var(--muted); }
.toggle span:first-child { color: #fff; }
.toggle i {
  position: absolute; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 4px); border-radius: 100px;
  background: var(--grad); transition: transform .5s var(--ease);
}
.toggle[aria-pressed="true"] i { transform: translateX(100%); }
.toggle[aria-pressed="true"] span:first-child { color: var(--muted); }
.toggle[aria-pressed="true"] span:last-child { color: #fff; }
.range {
  -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 6px; outline: none;
  background: linear-gradient(90deg, var(--violet) var(--p, 47%), rgba(255, 255, 255, .1) var(--p, 47%));
}
.range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: #fff; cursor: pointer;
  box-shadow: 0 0 0 4px rgba(124, 92, 255, .4), 0 4px 14px rgba(0, 0, 0, .4);
}
.range::-moz-range-thumb { width: 22px; height: 22px; border: 0; border-radius: 50%; background: #fff; cursor: pointer; }
.builder__actions { display: grid; grid-template-columns: 1fr 1.3fr; gap: 10px; margin-top: 4px; }
.builder__actions .btn { padding-left: 12px; padding-right: 12px; }

.builder__preview { position: relative; perspective: 1600px; }
.builder__note { text-align: center; margin-top: 16px; font-size: 13px; color: var(--dim); }
.pv-frame {
  border-radius: 22px; overflow: hidden; border: 1px solid var(--border-2);
  box-shadow: 0 50px 120px -40px color-mix(in srgb, var(--pv-a, #7c5cff) 70%, transparent);
  transition: box-shadow .8s var(--ease), transform .8s var(--ease);
  background: #0d0d18;
}
.pv-frame.pop { animation: pvPop .6s var(--ease); }
@keyframes pvPop { 40% { transform: scale(.985) rotateX(2deg); } }
.pv-bar { height: 40px; display: flex; align-items: center; gap: 8px; padding: 0 16px; background: #15151f; border-bottom: 1px solid var(--border); }
.pv-bar > span { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.pv-bar > span:nth-child(2) { background: #febc2e; }
.pv-bar > span:nth-child(3) { background: #28c840; }
.pv-url { margin: 0 auto; transform: translateX(-24px); font-size: 12px; color: var(--muted); padding: 5px 16px; border-radius: 8px; background: rgba(255, 255, 255, .05); }

/* the mini website */
.pv {
  --a: #7c5cff; --a2: #ff3d9a;
  --bg: #0b0b16; --fg: #f5f5f7; --mu: rgba(255, 255, 255, .6); --card: rgba(255, 255, 255, .05); --line: rgba(255, 255, 255, .1);
  --r: 14px; --ff: "Sora", sans-serif;
  position: relative; overflow: hidden; isolation: isolate;
  font-family: var(--ff); color: var(--fg); background: var(--bg);
  padding: clamp(16px, 2.4vw, 28px);
  min-height: 460px;
  transition: background .7s var(--ease), color .5s;
}
.pv * { transition: all .6s var(--ease); }
.pv[data-mode="light"] { --bg: #f6f6fb; --fg: #13131d; --mu: rgba(0, 0, 0, .55); --card: #ffffff; --line: rgba(0, 0, 0, .08); }
.pv[data-font="classic"] { --ff: "Playfair Display", Georgia, serif; }
.pv[data-font="tech"] { --ff: "JetBrains Mono", monospace; }

.pv-nav { display: flex; align-items: center; gap: 16px; font-size: 13px; }
.pv-brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; white-space: nowrap; }
.pv-brand i { width: 22px; height: 22px; border-radius: calc(var(--r) * .5); background: linear-gradient(135deg, var(--a), var(--a2)); }
.pv-nav nav { display: flex; gap: 18px; margin-left: auto; color: var(--mu); }
.pv-btn {
  display: inline-block; padding: 11px 20px; border-radius: var(--r); font-size: 13.5px; font-weight: 600; white-space: nowrap;
  background: var(--a); color: #fff;
}
.pv-btn--sm { padding: 8px 14px; font-size: 12.5px; }
.pv-btn--ghost { background: transparent; color: var(--fg); box-shadow: inset 0 0 0 1px var(--line); }
.pv-hero { display: grid; grid-template-columns: 1.25fr 1fr; gap: 20px; align-items: center; padding: clamp(26px, 4vw, 50px) 0 clamp(22px, 3vw, 36px); }
.pv-tag { display: inline-block; font-size: 11.5px; padding: 5px 12px; border-radius: 100px; background: color-mix(in srgb, var(--a) 15%, transparent); color: var(--a); font-weight: 600; margin-bottom: 14px; }
.pv h3 { font-size: clamp(22px, 3.1vw, 40px); line-height: 1.08; letter-spacing: -.03em; font-weight: 700; margin-bottom: 12px; }
.pv h3 em { font-style: normal; color: var(--a); }
.pv-hero p { color: var(--mu); font-size: 14px; max-width: 34ch; margin-bottom: 20px; }
.pv-ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.pv-art { position: relative; aspect-ratio: 1; max-width: 240px; width: 100%; margin-left: auto; }
.pv-art i { position: absolute; border-radius: 50%; }
.pv-art i:nth-child(1) { inset: 8%; background: linear-gradient(135deg, var(--a), var(--a2)); filter: blur(2px); animation: pvFloat 6s ease-in-out infinite; }
.pv-art i:nth-child(2) { width: 34%; height: 34%; right: 0; top: 0; background: var(--a2); opacity: .8; filter: blur(12px); animation: pvFloat 5s ease-in-out infinite reverse; }
.pv-art i:nth-child(3) { width: 26%; height: 26%; left: 0; bottom: 4%; background: #00d4ff; opacity: .7; filter: blur(10px); animation: pvFloat 7s ease-in-out infinite; }
@keyframes pvFloat { 50% { transform: translateY(-10px) scale(1.04); } }
.pv-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pv-card { padding: 16px; border-radius: var(--r); background: var(--card); box-shadow: inset 0 0 0 1px var(--line); display: flex; flex-direction: column; gap: 8px; }
.pv-card i { width: 30px; height: 30px; border-radius: calc(var(--r) * .6); background: color-mix(in srgb, var(--a) 22%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--a) 50%, transparent); }
.pv-card b { font-size: 13.5px; }
.pv-card span { height: 6px; border-radius: 6px; background: var(--line); }
.pv-card span:last-child { width: 60%; }

/* style: NEON */
.pv[data-style="neon"]::before {
  content: ""; position: absolute; z-index: -1; width: 70%; aspect-ratio: 1; right: -10%; top: -20%; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--a) 45%, transparent), transparent 65%);
}
.pv[data-style="neon"] .pv-btn:not(.pv-btn--ghost) { background: linear-gradient(90deg, var(--a), var(--a2)); box-shadow: 0 8px 30px -6px var(--a); }
.pv[data-style="neon"] h3 em { background: linear-gradient(90deg, var(--a), var(--a2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pv[data-style="neon"] .pv-card { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--a) 30%, transparent), 0 10px 30px -14px var(--a); }

/* style: MINIMAL */
.pv[data-style="minimal"] .pv-art i { filter: none; background: transparent; box-shadow: inset 0 0 0 1.5px var(--a); animation-duration: 9s; }
.pv[data-style="minimal"] .pv-art i:nth-child(2) { background: var(--a); opacity: 1; }
.pv[data-style="minimal"] .pv-art i:nth-child(3) { background: transparent; box-shadow: inset 0 0 0 1.5px var(--fg); opacity: .4; }
.pv[data-style="minimal"] h3 { font-weight: 500; }
.pv[data-style="minimal"] .pv-btn:not(.pv-btn--ghost) { background: var(--fg); color: var(--bg); }
.pv[data-style="minimal"] .pv-tag { background: transparent; box-shadow: inset 0 0 0 1px var(--line); color: var(--mu); }
.pv[data-style="minimal"] .pv-card { box-shadow: none; background: transparent; border-top: 1px solid var(--line); border-radius: 0; padding-left: 0; }

/* style: BOLD */
.pv[data-style="bold"] h3 { font-weight: 800; text-transform: uppercase; letter-spacing: -.02em; font-size: clamp(22px, 3.3vw, 44px); }
.pv[data-style="bold"] h3 em { background: var(--a); color: #fff; padding: 0 .2em; border-radius: calc(var(--r) * .4); }
.pv[data-style="bold"] .pv-btn { box-shadow: 4px 4px 0 var(--fg); }
.pv[data-style="bold"] .pv-btn--ghost { box-shadow: inset 0 0 0 2px var(--fg), 4px 4px 0 var(--fg); }
.pv[data-style="bold"] .pv-art i { filter: none; border-radius: var(--r); }
.pv[data-style="bold"] .pv-art i:nth-child(1) { background: var(--a); transform: rotate(8deg); animation: none; }
.pv[data-style="bold"] .pv-art i:nth-child(2) { background: var(--a2); opacity: 1; transform: rotate(-12deg); animation: none; }
.pv[data-style="bold"] .pv-art i:nth-child(3) { background: var(--fg); opacity: 1; animation: none; }
.pv[data-style="bold"] .pv-card { box-shadow: inset 0 0 0 2px var(--fg), 4px 4px 0 var(--a); }

/* style: LUXURY */
.pv[data-style="luxury"] { --a2: color-mix(in srgb, var(--a) 60%, #fff); }
.pv[data-style="luxury"] h3 { font-weight: 600; letter-spacing: -.01em; }
.pv[data-style="luxury"] h3 em { font-family: "Playfair Display", serif; font-style: italic; }
.pv[data-style="luxury"] .pv-tag { background: transparent; color: var(--a); letter-spacing: .25em; text-transform: uppercase; font-size: 10px; padding: 0; }
.pv[data-style="luxury"] .pv-btn { background: transparent; color: var(--a); box-shadow: inset 0 0 0 1px var(--a); text-transform: uppercase; letter-spacing: .14em; font-size: 11.5px; }
.pv[data-style="luxury"] .pv-btn:not(.pv-btn--ghost) { background: var(--a); color: var(--bg); }
.pv[data-style="luxury"] .pv-art i { filter: none; background: transparent; animation-duration: 10s; }
.pv[data-style="luxury"] .pv-art i:nth-child(1) { box-shadow: inset 0 0 0 1px var(--a), 0 0 0 14px color-mix(in srgb, var(--a) 8%, transparent), 0 0 0 28px color-mix(in srgb, var(--a) 4%, transparent); }
.pv[data-style="luxury"] .pv-art i:nth-child(2) { box-shadow: inset 0 0 0 1px var(--a); opacity: 1; }
.pv[data-style="luxury"] .pv-art i:nth-child(3) { background: var(--a); opacity: 1; width: 8%; height: 8%; left: 46%; bottom: 46%; }
.pv[data-style="luxury"] .pv-card { background: transparent; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--a) 35%, transparent); }

/* ---------- Bento ---------- */
.bento {
  display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(230px, auto); gap: 18px;
}
.tile {
  --mx: 50%; --my: 50%;
  position: relative; overflow: hidden; padding: 26px; border-radius: 28px;
  background: linear-gradient(160deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .015));
  border: 1px solid var(--border);
  display: flex; flex-direction: column;
  transition: border-color .4s, transform .6s var(--ease);
}
.tile:hover { border-color: var(--border-2); transform: translateY(-4px); }
.tile__glow {
  position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .5s;
  background: radial-gradient(380px circle at var(--mx) var(--my), rgba(124, 92, 255, .22), transparent 60%);
}
.tile:hover .tile__glow { opacity: 1; }
.tile > *:not(.tile__glow) { position: relative; }
.tile__cap { margin-top: auto; padding-top: 18px; color: var(--muted); font-size: 14.5px; }
.tile__cap b { color: var(--text); font-family: var(--font-display); font-weight: 600; }

.tile--code { grid-column: span 2; grid-row: span 2; }
.code__head { display: flex; align-items: center; gap: 14px; font-size: 12.5px; color: var(--dim); font-family: "JetBrains Mono", monospace; margin-bottom: 18px; }
.code__dots { display: flex; gap: 6px; }
.code__dots i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.code__dots i:nth-child(2) { background: #febc2e; }
.code__dots i:nth-child(3) { background: #28c840; }
.code {
  font-family: "JetBrains Mono", monospace; font-size: clamp(12.5px, 1.25vw, 15.5px); line-height: 1.75;
  min-height: 300px; white-space: pre-wrap; word-break: break-word; color: #d6d6e6;
  padding: 20px; border-radius: 18px; background: rgba(0, 0, 0, .35); border: 1px solid var(--border);
}
.code .k { color: #c792ea; } .code .f { color: #82aaff; } .code .t { color: #ff5370; }
.code .a { color: #ffcb6b; } .code .s { color: #c3e88d; } .code .n { color: #f78c6c; }
.code .p { color: #89ddff; } .code .c { color: #676e95; font-style: italic; }
.code .cur { display: inline-block; width: 8px; height: 1.1em; vertical-align: -0.2em; background: var(--cyan); animation: caret 1s steps(1) infinite; }

.tile--lh { grid-column: span 2; }
.rings { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.ring { position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
.ring svg { width: 100%; max-width: 88px; transform: rotate(-90deg); }
.ring__bg { fill: rgba(34, 227, 165, .08); stroke: rgba(34, 227, 165, .15); stroke-width: 6; }
.ring__fg { fill: none; stroke: var(--green); stroke-width: 6; stroke-linecap: round; stroke-dasharray: 213.6; stroke-dashoffset: 213.6; transition: stroke-dashoffset 1.8s var(--ease); filter: drop-shadow(0 0 6px rgba(34, 227, 165, .6)); }
.ring b { position: absolute; top: 0; left: 0; right: 0; aspect-ratio: 1; max-width: 88px; margin: 0 auto; display: grid; place-items: center; font-family: var(--font-display); font-size: 22px; color: var(--green); }
.ring small { font-size: 11.5px; color: var(--muted); line-height: 1.3; }

.tile--clock { justify-content: flex-start; }
.live { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--green); font-weight: 600; letter-spacing: .04em; }
.live i { width: 9px; height: 9px; border-radius: 50%; background: currentColor; animation: ping 2s infinite; }
.live em { font-style: normal; }
.live.off { color: var(--amber); }
.clock { display: block; margin-top: 18px; font-family: var(--font-display); font-weight: 700; font-size: clamp(38px, 3.6vw, 52px); letter-spacing: -.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.clock__sub { color: var(--dim); font-size: 13px; margin-top: 6px; }

.tile--secure { align-items: center; text-align: center; }
.shield { position: relative; width: 84px; margin: 6px auto 0; overflow: hidden; border-radius: 14px; }
.shield svg { width: 84px; height: 94px; filter: drop-shadow(0 0 16px rgba(34, 227, 165, .45)); }
.shield__scan {
  position: absolute; left: 0; right: 0; height: 30%; top: -30%;
  background: linear-gradient(to bottom, transparent, rgba(0, 212, 255, .45), transparent);
  animation: scan 2.4s ease-in-out infinite;
}
@keyframes scan { to { top: 100%; } }

.tile--resp { grid-column: span 2; flex-direction: row; align-items: center; gap: 26px; }
.morph { flex: 0 0 auto; width: 230px; height: 170px; display: grid; place-items: center; }
.morph__screen {
  width: 220px; height: 140px; border-radius: 12px; padding: 12px;
  border: 2px solid rgba(255, 255, 255, .25); background: rgba(0, 0, 0, .3);
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; align-content: start;
  transition: width .9s var(--ease), height .9s var(--ease), border-radius .9s var(--ease), grid-template-columns .9s;
  box-shadow: 0 20px 50px -20px var(--violet);
}
.morph__screen i { height: 22px; border-radius: 6px; background: linear-gradient(90deg, rgba(0, 212, 255, .5), rgba(124, 92, 255, .4)); }
.morph__screen i:first-child { grid-column: 1 / -1; height: 34px; background: var(--grad); opacity: .8; }
.morph[data-mode="tablet"] .morph__screen { width: 130px; height: 166px; border-radius: 16px; }
.morph[data-mode="mobile"] .morph__screen { width: 82px; height: 160px; border-radius: 18px; grid-template-columns: 1fr; padding: 10px 8px; }
.morph__text { flex: 1; }
.morph__label {
  display: inline-block; font-family: "JetBrains Mono", monospace; font-size: 12.5px; font-weight: 600;
  padding: 6px 12px; border-radius: 100px; background: rgba(0, 212, 255, .12); color: var(--cyan);
}
.morph__text .tile__cap { padding-top: 14px; }

.tile--nums { grid-column: span 2; justify-content: center; }
.nums { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; text-align: center; }
.nums b {
  display: block; font-family: var(--font-display); font-size: clamp(28px, 3vw, 44px); font-weight: 700; letter-spacing: -.04em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.nums span { color: var(--muted); font-size: 12.5px; line-height: 1.3; display: block; margin-top: 4px; }

/* ---------- Planner ---------- */
.planner { gap: 18px; }
.planner__top { display: flex; align-items: center; gap: 14px; }
.planner__label { font-size: 12.5px; color: var(--muted); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.planner__progress { flex: 1; height: 4px; border-radius: 4px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.planner__progress i { display: block; height: 100%; width: 33.3%; background: var(--grad); border-radius: 4px; transition: width .6s var(--ease); }
.planner__steps { position: relative; min-height: 300px; }
.pl-step { border: 0; display: none; flex-direction: column; gap: 14px; }
.pl-step.active { display: flex; animation: stepIn .6s var(--ease); }
.pl-step.back { animation-name: stepBack; }
@keyframes stepIn { from { opacity: 0; transform: translateX(30px); } }
@keyframes stepBack { from { opacity: 0; transform: translateX(-30px); } }
.pl-step legend { font-family: var(--font-display); font-size: 24px; font-weight: 600; letter-spacing: -.02em; margin-bottom: 2px; }
.pl-hint { color: var(--dim); font-size: 13.5px; margin-top: -8px; }
.pl-sub { font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  padding: 10px 16px; border-radius: 100px; font-size: 14px; font-weight: 500;
  background: rgba(255, 255, 255, .05); border: 1px solid var(--border); color: var(--muted);
  transition: background .3s, border-color .3s, color .3s, transform .35s var(--ease), box-shadow .3s;
}
.chip:hover { color: var(--text); border-color: var(--border-2); transform: translateY(-2px); }
.chip.on {
  color: #fff; border-color: transparent;
  background: linear-gradient(135deg, rgba(124, 92, 255, .9), rgba(255, 61, 154, .8));
  box-shadow: 0 8px 24px -8px rgba(124, 92, 255, .9);
}
.chip.on:active, .chip:active { transform: scale(.94); }
.chips.shake { animation: shake .45s; }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
.pl-summary {
  padding: 14px 16px; border-radius: 16px; font-size: 13.5px; color: var(--muted);
  background: rgba(124, 92, 255, .08); border: 1px dashed rgba(124, 92, 255, .4); line-height: 1.7;
}
.pl-summary b { color: var(--text); font-weight: 600; }
.planner__nav { display: flex; gap: 10px; justify-content: flex-end; }
.planner__nav .btn { min-width: 120px; }
.planner__nav #plBack { margin-right: auto; }

/* ---------- Footer letters ---------- */
.footer__big { cursor: default; }
.footer__big .fl {
  display: inline-block; background: var(--grad); background-size: 1100% 100%;
  background-position: calc(var(--i) * 10%) 50%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: transform .5s var(--ease), filter .5s;
}
.footer__big .fl:hover { transform: translateY(-14%) rotate(-6deg) scale(1.08); filter: drop-shadow(0 10px 30px rgba(124, 92, 255, .7)); }
.footer__big .fl.sp { width: .28em; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .builder__grid { grid-template-columns: 1fr; }
  .builder__controls { position: relative; top: 0; display: grid; grid-template-columns: 1fr 1fr; }
  .builder__actions { grid-column: 1 / -1; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile--code { grid-row: span 1; }
}
@media (max-width: 760px) {
  .builder__controls { grid-template-columns: 1fr; padding: 22px; }
  .pv { min-height: 0; }
  .pv-nav nav { display: none; }
  .pv-nav .pv-btn { margin-left: auto; }
  .pv-hero { grid-template-columns: 1fr; }
  .pv-art { max-width: 140px; position: absolute; right: -20px; top: 70px; opacity: .55; z-index: -1; }
  .pv-cards { grid-template-columns: 1fr 1fr; }
  .pv-cards .pv-card:last-child { display: none; }
  .pv-url { transform: none; }
}
@media (max-width: 640px) {
  .bento { grid-template-columns: 1fr; }
  .tile--code, .tile--lh, .tile--resp, .tile--nums { grid-column: auto; }
  .code { min-height: 270px; font-size: 12px; padding: 16px; }
  .rings { grid-template-columns: repeat(2, 1fr); row-gap: 18px; }
  .tile--resp { flex-direction: column; align-items: stretch; text-align: center; }
  .morph { width: 100%; }
  .nums { grid-template-columns: repeat(2, 1fr); row-gap: 20px; }
  .to-top { right: 19px; bottom: 82px; width: 46px; height: 46px; }
  .spot { padding: 12vh 20px; }
  .spot__stage { --r: 150px; }
  .planner__nav .btn { min-width: 0; flex: 1; padding-left: 14px; padding-right: 14px; font-size: 14px; }
  .planner__nav #plBack { margin-right: 0; flex: 0 0 auto; }
  .pl-step legend { font-size: 21px; }
  .chip { font-size: 13px; padding: 9px 13px; }
}
@media (hover: none) {
  .spot__hint { display: none; }
}