/* ============================================================
   Dr Feeliz Proposal — Modern Dental + Enterprise Technology
   Day / Night · Boost-aware · Reduced-motion aware
   ============================================================ */

:root {
  --df-pink: #d4146e;
  --df-pink-2: #ff2d8a;
  --df-lime: #b5d63c;
  --df-lime-2: #8fb320;
  --df-plum: #5c2a72;
  --df-gold: #c9b06a;
  --df-ink: #1a1420;
  --df-ink-2: #3d3348;
  --df-muted: #6a5d74;
  --df-faint: #93889c;
  --df-paper: #f6f3ef;
  --df-card: #ffffff;
  --df-soft: #f3eaf0;
  --df-line: #e7dde4;
  --df-ok: #1b7a52;
  --df-warn: #9a5b12;
  --df-danger: #9b2c3a;
  --df-shadow: 0 16px 40px -20px rgba(90, 30, 80, .22);
  --df-glass: color-mix(in srgb, #fff 78%, transparent);
  --df-font: Inter, "Segoe UI", system-ui, sans-serif;
  --df-serif: Georgia, "Times New Roman", serif;
  --df-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --nav-offset: 108px;
  --float-safe: 88px;
}

[data-theme="dark"] {
  --df-pink: #ff4d9a;
  --df-pink-2: #ff7ab4;
  --df-lime: #d4ee5a;
  --df-lime-2: #b5d63c;
  --df-plum: #d7b6e6;
  --df-gold: #e4d29a;
  --df-ink: #f6eef8;
  --df-ink-2: #d7cbde;
  --df-muted: #b7abbf;
  --df-faint: #8e8298;
  --df-paper: #100e14;
  --df-card: #1a1620;
  --df-soft: #21182a;
  --df-line: #322838;
  --df-ok: #7dd3a8;
  --df-warn: #f0b429;
  --df-danger: #f2b8b5;
  --df-shadow: 0 16px 40px -16px rgba(0, 0, 0, .5);
  --df-glass: color-mix(in srgb, #1a1620 78%, transparent);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-offset); }
body.df-page {
  margin: 0;
  background: var(--df-paper);
  color: var(--df-ink);
  font-family: var(--df-font);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--float-safe);
}
img, svg { max-width: 100%; display: block; }
a { color: var(--df-pink); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { letter-spacing: -.03em; line-height: 1.15; margin: 0 0 .5em; }
.df-skip {
  position: absolute; left: 12px; top: -48px; z-index: 200;
  padding: 8px 12px; background: var(--df-pink); color: #fff; border-radius: 6px;
}
.df-skip:focus { top: 12px; }
.df-wrap { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.df-section { padding: 72px 0; }
.df-section--alt { background: var(--df-card); border-block: 1px solid var(--df-line); }
.df-section--deep {
  background:
    radial-gradient(circle at 80% 0%, rgba(212,20,110,.22), transparent 36%),
    linear-gradient(180deg, #1a1020 0%, #120c16 100%);
  color: #f6eef8;
}
[data-theme="dark"] .df-section--deep {
  background:
    radial-gradient(circle at 80% 0%, rgba(255,77,154,.16), transparent 36%),
    linear-gradient(180deg, #0c0a10 0%, #141018 100%);
}
.df-kicker {
  margin: 0 0 10px;
  color: var(--df-pink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.df-section--deep .df-kicker { color: var(--df-lime); }
.df-section h2 { font-size: clamp(26px, 3.4vw, 40px); }
.df-section h3 { margin: 28px 0 10px; font-size: 20px; }
.df-section h4 { margin: 16px 0 8px; font-size: 15px; }
.df-lead { max-width: 760px; color: var(--df-muted); font-size: 17px; }
.df-serif { font-family: var(--df-serif); font-weight: 600; }
.df-note {
  margin-top: 16px; padding: 12px 14px;
  border-left: 3px solid var(--df-gold);
  background: var(--df-soft); color: var(--df-muted); font-size: 14px;
}
.df-quote {
  margin: 0; padding: 22px 24px;
  border-left: 4px solid var(--df-pink);
  background: var(--df-soft);
  font-family: var(--df-serif);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 600; line-height: 1.35;
}
.df-grid { display: grid; gap: 16px; }
.df-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.df-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.df-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.df-card {
  padding: 20px;
  border: 1px solid var(--df-line);
  border-radius: 16px;
  background: var(--df-card);
  box-shadow: var(--df-shadow);
}
.df-card p, .df-card li { color: var(--df-muted); font-size: 14px; }
.df-card strong { color: var(--df-ink); }
.df-glass {
  background: var(--df-glass);
  backdrop-filter: blur(12px);
  border: 1px solid color-mix(in srgb, var(--df-line) 80%, transparent);
}
.df-list { margin: 0; padding-left: 18px; }
.df-list li + li { margin-top: 6px; }
.df-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.df-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 16px; border-radius: 12px;
  border: 1px solid transparent; font: 700 14px/1.2 var(--df-font);
  text-decoration: none; cursor: pointer; background: var(--df-card); color: var(--df-ink);
}
.df-btn:hover { text-decoration: none; transform: translateY(-1px); }
.df-btn-primary { background: var(--df-pink); color: #fff; }
.df-btn-primary:hover { background: #b5105e; }
.df-btn-lime { background: var(--df-lime); color: #1a1420; }
.df-btn-ghost { border-color: var(--df-line); }
.df-btn-ghost:hover { border-color: var(--df-pink); color: var(--df-pink); }
.df-btn-on-dark { border-color: rgba(255,255,255,.28); color: #fff; background: transparent; }
.df-btn-on-dark:hover { background: rgba(255,255,255,.08); }
.df-btn-sm { min-height: 38px; padding: 0 12px; font-size: 13px; border-radius: 999px; }
.df-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 999px;
  border: 1px solid var(--df-line); background: var(--df-card);
  font-size: 12px; font-weight: 700; color: var(--df-ink-2);
}
.df-pill {
  display: inline-block; padding: 4px 8px; border-radius: 999px;
  background: color-mix(in srgb, var(--df-pink) 12%, transparent);
  color: var(--df-pink); font-size: 11px; font-weight: 800; letter-spacing: .04em;
}

/* Hero */
.df-hero {
  position: relative; overflow: clip;
  padding: 28px 0 56px;
  background:
    radial-gradient(circle at 88% 12%, rgba(181,214,60,.18), transparent 28%),
    radial-gradient(circle at 8% 80%, rgba(212,20,110,.12), transparent 30%),
    linear-gradient(180deg, #fff 0%, var(--df-paper) 100%);
}
[data-theme="dark"] .df-hero {
  background:
    radial-gradient(circle at 88% 12%, rgba(212,238,90,.08), transparent 28%),
    radial-gradient(circle at 8% 80%, rgba(255,77,154,.12), transparent 30%),
    linear-gradient(180deg, #100e14 0%, #100e14 100%);
}
.df-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 28px; align-items: start;
}
.df-brandbar {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.df-brandbar img { height: 36px; width: auto; }
.df-hero h1 {
  margin: 8px 0 12px;
  font-size: clamp(30px, 4.6vw, 50px);
  color: var(--df-ink);
}
.df-hero .df-sub { margin: 0 0 14px; font-size: clamp(16px, 2vw, 20px); color: var(--df-ink-2); }
.df-powered { margin: 0 0 16px; font-size: 13px; font-weight: 700; color: var(--df-muted); }
.df-powered a { color: var(--df-pink); }
.df-stat-row { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin-top: 20px; }
.df-stat { padding: 14px; border: 1px solid var(--df-line); border-radius: 12px; background: var(--df-card); }
.df-stat b { display: block; font-size: 24px; letter-spacing: -.03em; color: var(--df-pink); }
.df-stat span { color: var(--df-muted); font-size: 12px; }
.df-hero-visual { position: relative; }
.df-hero-mosaic {
  display: grid; grid-template-columns: 1.2fr .8fr; grid-template-rows: 180px 150px;
  gap: 10px;
}
.df-hero-mosaic figure {
  margin: 0; overflow: hidden; border-radius: 16px;
  border: 1px solid var(--df-line); position: relative;
}
.df-hero-mosaic img { width: 100%; height: 100%; object-fit: cover; }
.df-hero-mosaic figcaption {
  position: absolute; left: 10px; bottom: 8px;
  color: #fff; font-size: 11px; font-weight: 700;
  text-shadow: 0 1px 8px rgba(0,0,0,.6);
}
.df-hero-mosaic .span-2 { grid-column: 1 / -1; }
.df-faces {
  display: flex; gap: 8px; margin-top: 12px; align-items: center;
}
.df-faces img {
  width: 44px; height: 44px; border-radius: 50%;
  object-fit: cover; object-position: top;
  border: 2px solid var(--df-card); box-shadow: var(--df-shadow);
}
.df-faces small { color: var(--df-muted); font-size: 12px; }

/* Animated dental icons */
.df-icon-row { display: flex; gap: 10px; margin: 16px 0; }
.df-dicon {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--df-soft); color: var(--df-pink);
  display: grid; place-items: center;
}
.df-dicon svg { width: 22px; height: 22px; }
.df-anim .df-dicon { animation: df-float 4.2s ease-in-out infinite; }
.df-anim .df-dicon:nth-child(2) { animation-delay: .4s; }
.df-anim .df-dicon:nth-child(3) { animation-delay: .8s; }
.df-anim .df-dicon:nth-child(4) { animation-delay: 1.2s; }

/* Branch network */
.df-net {
  margin-top: 14px; padding: 12px;
  border-radius: 16px; background: var(--df-soft);
  border: 1px solid var(--df-line);
}
.df-net svg { width: 100%; height: auto; }
.df-net-node { fill: var(--df-pink); }
.df-net-ghost { fill: var(--df-faint); opacity: .45; }
.df-net-line { stroke: var(--df-pink); stroke-width: 1.4; fill: none; opacity: .45; }
.df-anim .df-net-pulse {
  fill: none; stroke: var(--df-pink); stroke-width: 1.5;
  animation: df-ring 2.4s ease-out infinite;
}
.df-net-label { font: 700 10px var(--df-font); fill: var(--df-ink); }
[data-theme="dark"] .df-net-label { fill: var(--df-ink); }

/* TOC */
.df-toc {
  position: sticky; top: 58px; z-index: 30;
  border-bottom: 1px solid var(--df-line);
  background: color-mix(in srgb, var(--df-paper) 88%, transparent);
  backdrop-filter: blur(10px);
}
.df-toc ol {
  display: flex; gap: 8px; overflow-x: auto;
  margin: 0; padding: 10px 0; list-style: none;
  scrollbar-width: thin;
}
.df-toc a.is-active {
  background: var(--df-pink); border-color: var(--df-pink); color: #fff;
}

/* Pipeline */
.df-pipe {
  display: grid; grid-template-columns: repeat(6, minmax(0,1fr));
  gap: 8px; margin: 20px 0;
}
.df-pipe span {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 84px; padding: 10px; border-radius: 12px;
  background: var(--df-soft); text-align: center;
  font-size: 12px; font-weight: 800;
}
.df-pipe span em { font-style: normal; font-size: 10px; font-weight: 600; color: var(--df-muted); margin-top: 4px; }
.df-pipe span:nth-child(odd) { background: #1a1020; color: #fff; }
[data-theme="dark"] .df-pipe span:nth-child(odd) { background: #2a1c34; }
.df-anim .df-inview .df-pipe span { animation: df-pop .5s ease forwards; opacity: 0; }
.df-anim .df-inview .df-pipe span:nth-child(1) { animation-delay: .05s; }
.df-anim .df-inview .df-pipe span:nth-child(2) { animation-delay: .12s; }
.df-anim .df-inview .df-pipe span:nth-child(3) { animation-delay: .19s; }
.df-anim .df-inview .df-pipe span:nth-child(4) { animation-delay: .26s; }
.df-anim .df-inview .df-pipe span:nth-child(5) { animation-delay: .33s; }
.df-anim .df-inview .df-pipe span:nth-child(6) { animation-delay: .4s; }

/* Architecture */
.df-arch { display: grid; gap: 10px; justify-items: center; margin-top: 24px; }
.df-node {
  width: min(100%, 560px); padding: 14px 16px; border-radius: 14px;
  border: 1px solid var(--df-line); background: var(--df-card); text-align: center;
}
.df-node--core { background: #1a1020; color: #fff; border: 0; }
.df-node--core small { color: #f3c6de; }
[data-theme="dark"] .df-node--core { background: #2a1834; }
.df-arch-row { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; width: 100%; }
.df-arch-row--4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.df-connector {
  width: 2px; height: 16px; background: var(--df-pink); opacity: .45;
}
.df-pulse { position: relative; }
.df-pulse::before {
  content: ""; position: absolute; top: 10px; right: 10px;
  width: 8px; height: 8px; border-radius: 50%; background: #2ecc8a;
}
.df-anim .df-pulse::before { animation: df-pulse 1.6s ease-in-out infinite; }

/* Data flow */
.df-flow {
  display: grid; grid-template-columns: 1fr auto 1.2fr; gap: 16px; align-items: center;
  margin-top: 20px;
}
.df-flow-col { display: grid; gap: 8px; }
.df-flow-step {
  position: relative; padding: 12px 14px;
  border: 1px solid var(--df-line); border-radius: 10px;
  background: var(--df-card); font-weight: 700; font-size: 14px;
}
.df-flow-step small { display: block; color: var(--df-muted); font-weight: 500; }
.df-flow-arrow {
  font-size: 28px; color: var(--df-pink); font-weight: 800;
}
.df-anim .df-flow-arrow { animation: df-nudge 1.6s ease-in-out infinite; }

/* NeuralOps ladder */
.df-ladder { display: grid; gap: 0; max-width: 640px; }
.df-ladder-item {
  display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: stretch;
}
.df-ladder-rail {
  display: flex; flex-direction: column; align-items: center;
}
.df-ladder-dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--df-pink); box-shadow: 0 0 0 4px color-mix(in srgb, var(--df-pink) 18%, transparent);
  flex: none;
}
.df-ladder-line { width: 2px; flex: 1; background: var(--df-line); min-height: 18px; }
.df-ladder-body {
  padding: 10px 0 18px;
}
.df-ladder-body strong { display: block; }
.df-ladder-body span { color: var(--df-muted); font-size: 13px; }

/* Pricing */
.df-price-grid { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 16px; }
.df-price {
  position: relative; padding: 24px 22px; border-radius: 18px;
  border: 1px solid var(--df-line); background: var(--df-card);
  overflow: hidden;
}
.df-price--hero {
  background: linear-gradient(180deg, #1a1020, #2a1530);
  color: #fff; border: 0;
}
.df-price--hero p, .df-price--hero li { color: #f3d6e6; }
.df-price--hero strong { color: #fff; }
.df-price .amt {
  font-size: clamp(32px, 4vw, 44px); font-weight: 800; letter-spacing: -.04em;
  margin: 6px 0 4px;
}
.df-price--hero .amt { color: var(--df-lime); }
.df-price .unit { color: var(--df-muted); font-size: 13px; font-weight: 700; }
.df-price--hero .unit { color: #d8c4d4; }
.df-price ul { margin: 14px 0 0; padding-left: 18px; }
.df-price li + li { margin-top: 6px; }
.df-anim .df-inview .df-price { animation: df-rise .7s cubic-bezier(.2,.7,.2,1) both; }
.df-anim .df-inview .df-price:nth-child(2) { animation-delay: .1s; }
.df-anim .df-inview .df-price:nth-child(3) { animation-delay: .2s; }

/* Calculator */
.df-calc {
  margin-top: 28px; padding: 22px;
  border-radius: 18px; border: 1px solid var(--df-line);
  background: linear-gradient(180deg, var(--df-card), var(--df-soft));
}
.df-calc-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: end; }
.df-calc label { display: block; font-size: 13px; font-weight: 800; margin-bottom: 6px; }
.df-calc input[type="range"] { width: min(360px, 100%); accent-color: var(--df-pink); }
.df-calc-num {
  font-size: 36px; font-weight: 800; letter-spacing: -.04em; color: var(--df-pink);
}
.df-calc-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 15px; }
.df-calc-table th, .df-calc-table td { padding: 10px 0; border-bottom: 1px solid var(--df-line); text-align: left; }
.df-calc-table td:last-child, .df-calc-table th:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.df-calc-table tfoot td { font-weight: 800; font-size: 20px; border-bottom: 0; padding-top: 14px; }
.df-eq {
  margin-top: 16px; padding: 16px; border-radius: 12px;
  background: #1a1020; color: #fff; font-family: var(--df-mono);
  font-size: 14px; line-height: 1.7; text-align: center;
}
[data-theme="dark"] .df-eq { background: #2a1834; }
.df-eq b { color: var(--df-lime); font-size: 18px; }

/* Scalability graph */
.df-bars { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; align-items: end; min-height: 220px; margin-top: 16px; }
.df-bar {
  display: flex; flex-direction: column; justify-content: flex-end; gap: 8px;
  min-height: 200px;
}
.df-bar i {
  display: block; width: 100%; border-radius: 12px 12px 4px 4px;
  background: linear-gradient(180deg, var(--df-pink-2), var(--df-pink));
  min-height: 24px;
}
.df-bar span { font-size: 13px; font-weight: 700; text-align: center; }
.df-bar small { display: block; color: var(--df-muted); font-weight: 600; }

/* Compare */
.df-compare { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: start; }
.df-vs { align-self: center; font-weight: 800; color: var(--df-faint); }
.df-bad { border-color: #ead2c4; }
.df-good { border-color: #c9dfb0; background: color-mix(in srgb, var(--df-lime) 10%, var(--df-card)); }

/* Tables */
.df-table-wrap { overflow-x: auto; }
.df-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.df-table th, .df-table td {
  padding: 10px 12px; border: 1px solid var(--df-line); text-align: left; vertical-align: top;
}
.df-table th { background: var(--df-soft); }
.df-table td.num, .df-table th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Dashboard mock */
.df-dash { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.df-dash article { min-height: 112px; }
.df-dash .bar { height: 8px; margin-top: 16px; border-radius: 99px; background: var(--df-line); overflow: hidden; }
.df-dash .bar i { display: block; height: 100%; background: var(--df-pink); width: 68%; }
.df-spark { width: 100%; height: 48px; }
.df-spark path { fill: none; stroke: var(--df-pink); stroke-width: 2; stroke-linecap: round; }
.df-anim .df-inview .df-spark path {
  stroke-dasharray: 240; animation: df-draw 1.6s ease forwards;
}

/* Demo shell */
.df-demo {
  margin-top: 24px; padding: 18px; border: 1px solid var(--df-line);
  border-radius: 16px; background: linear-gradient(180deg, var(--df-card), var(--df-soft));
}
.df-demo-head { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; }
.df-demo-track { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.df-demo-step {
  padding: 8px 12px; border-radius: 999px; border: 1px solid var(--df-line);
  background: var(--df-card); font-size: 12px; font-weight: 700; color: var(--df-muted);
}
.df-demo-step.is-on { background: var(--df-pink); color: #fff; border-color: var(--df-pink); }
.df-demo-step.is-done { background: var(--df-soft); color: var(--df-ok); border-color: color-mix(in srgb, var(--df-ok) 30%, var(--df-line)); }
.df-demo-log {
  min-height: 88px; max-height: 180px; overflow: auto;
  padding: 12px; border-radius: 10px; background: #1a1020; color: #f3d6e6;
  font-family: var(--df-mono); font-size: 12px; line-height: 1.6;
}
[data-theme="dark"] .df-demo-log { background: #0c0a10; }

/* Asset gallery */
.df-gallery { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; }
.df-gallery figure { margin: 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--df-line); }
.df-gallery img { width: 100%; height: 110px; object-fit: cover; }
.df-gallery figcaption { padding: 6px 8px; font-size: 11px; font-weight: 700; color: var(--df-muted); }

/* Floating buttons */
.df-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 80;
  display: flex; flex-direction: column; gap: 8px;
}
.df-float a {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 14px; border-radius: 999px;
  background: #1a1020; color: #fff; font-size: 12px; font-weight: 800;
  box-shadow: 0 10px 24px rgba(20,10,24,.28);
  text-decoration: none; border: 1px solid rgba(255,255,255,.08);
}
.df-float a i { font-style: normal; font-size: 13px; }
.df-float a:hover { text-decoration: none; transform: translateY(-1px); }
.df-float a.ainna { background: var(--df-plum); }
.df-float a.contact { background: var(--df-pink); }
[data-theme="dark"] .df-float a { background: #2a1834; }

/* Theme row */
.df-theme-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 14px; }

/* Questions */
.df-q { display: grid; gap: 10px; }
.df-q button {
  text-align: left; width: 100%; padding: 12px 14px;
  border-radius: 12px; border: 1px solid var(--df-line);
  background: var(--df-card); color: var(--df-ink); font: 700 14px var(--df-font);
  cursor: pointer;
}
.df-q button.is-on { border-color: var(--df-pink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--df-pink) 16%, transparent); }
.df-answer {
  margin-top: 12px; padding: 16px; border-radius: 12px;
  background: #1a1020; color: #fff;
}
.df-answer b { display: block; font-size: 28px; color: var(--df-lime); letter-spacing: -.03em; }
.df-answer small { color: #f3d6e6; }

/* Roadmap chips */
.df-future { display: flex; flex-wrap: wrap; gap: 8px; }
.df-future span {
  padding: 8px 12px; border-radius: 999px; border: 1px dashed var(--df-line);
  font-size: 13px; font-weight: 700; color: var(--df-muted);
}

/* Deep section helpers */
.df-section--deep .df-lead,
.df-section--deep p { color: #d8c8da; }
.df-section--deep .df-card { color: var(--df-ink); }
.df-section--deep .df-quote { background: rgba(255,255,255,.06); color: #fff; border-left-color: var(--df-lime); }

/* Reveal */
.df-anim .df-section .df-card,
.df-anim .df-section .df-node,
.df-anim .df-section .df-stat,
.df-anim .df-section .df-quote,
.df-anim .df-hero .df-stat {
  opacity: 0; transform: translateY(18px);
}
.df-inview .df-card,
.df-inview .df-node,
.df-inview .df-stat,
.df-inview .df-quote,
.df-hero.df-inview .df-stat {
  animation: df-rise .7s cubic-bezier(.2,.7,.2,1) forwards;
}

@keyframes df-rise { to { opacity: 1; transform: none; } }
@keyframes df-pop { from { opacity: 0; transform: scale(.92); } to { opacity: 1; transform: none; } }
@keyframes df-float { 50% { transform: translateY(-5px); } }
@keyframes df-pulse { 50% { transform: scale(.6); opacity: .45; } }
@keyframes df-ring { from { r: 6; opacity: .7; } to { r: 18; opacity: 0; } }
@keyframes df-nudge { 50% { transform: translateX(6px); } }
@keyframes df-draw { to { stroke-dashoffset: 0; } }

.df-btn:focus-visible,
.df-toc a:focus-visible,
.df-skip:focus-visible,
.df-q button:focus-visible {
  outline: 2px solid var(--df-pink);
  outline-offset: 2px;
}

@media (max-width: 980px) {
  .df-hero-grid, .df-grid-2, .df-grid-3, .df-grid-4,
  .df-arch-row, .df-arch-row--4, .df-price-grid, .df-dash,
  .df-gallery, .df-pipe, .df-bars, .df-flow {
    grid-template-columns: 1fr 1fr;
  }
  .df-compare { grid-template-columns: 1fr; }
  .df-vs { display: none; }
  .df-flow { grid-template-columns: 1fr; }
  .df-flow-arrow { transform: rotate(90deg); justify-self: center; }
}
@media (max-width: 720px) {
  .df-hero { padding-top: 16px; }
  .df-hero-grid, .df-stat-row, .df-grid-2, .df-grid-3, .df-grid-4,
  .df-arch-row, .df-arch-row--4, .df-price-grid, .df-dash,
  .df-gallery, .df-pipe, .df-bars {
    grid-template-columns: 1fr;
  }
  .df-section { padding: 48px 0; }
  .df-toc { top: 50px; }
  .df-hero-mosaic { grid-template-rows: 150px 120px; }
  .df-float a span { display: none; }
  .df-float a { width: 46px; padding: 0; border-radius: 50%; font-size: 11px; }
  .df-float a::first-letter { font-size: 14px; }
  body.df-page { --float-safe: 72px; }
}

@media (prefers-reduced-motion: reduce) {
  .df-anim .df-dicon,
  .df-anim .df-net-pulse,
  .df-anim .df-pulse::before,
  .df-anim .df-flow-arrow { animation: none !important; }
  html { scroll-behavior: auto; }
}

[data-boost="true"] .df-dicon,
[data-boost="true"] .df-net-pulse,
[data-boost="true"] .df-pulse::before,
[data-boost="true"] .df-flow-arrow,
[data-boost="true"] .df-inview .df-card,
[data-boost="true"] .df-inview .df-node,
[data-boost="true"] .df-inview .df-stat,
[data-boost="true"] .df-inview .df-quote,
[data-boost="true"] .df-inview .df-price,
[data-boost="true"] .df-inview .df-pipe span,
[data-boost="true"] .df-inview .df-spark path {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
}