/* ==========================================================================
   WEALTHFORGE — design system
   Wealth as a system: grids, growth lines, numbered stages, restrained accent.
   ========================================================================== */

:root {
  --wf-bg: #0B070B;
  --wf-surface: #140C13;
  --wf-surface-2: #1A1019;
  --wf-surface-3: #22141F;
  --wf-accent: #FF1F5A;
  --wf-accent-rgb: 255, 31, 90;
  --wf-cyan: #E0115F;
  --wf-ice: #FF7AA2;
  --wf-violet: #B3002D;
  --wf-text: #F6F4F0;
  --wf-muted: #9C9A96;
  --wf-dim: #5F5E63;
  --wf-line: rgba(255, 214, 228, 0.075);
  --wf-line-2: rgba(255, 214, 228, 0.13);
  --wf-line-3: rgba(255, 214, 228, 0.22);
  --wf-good: #5EE3B1;
  --wf-warn: #FFB86B;

  --wf-font: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --wf-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --wf-serif: 'Instrument Serif', 'Times New Roman', serif;

  --wf-radius: 14px;
  --wf-radius-lg: 22px;
  --wf-ease: cubic-bezier(.2, .7, .1, 1);
  --wf-header-h: 72px;
  --wf-gutter: clamp(16px, 4vw, 40px);
  --wf-max: 1240px;

  /* Bootstrap bridge */
  --bs-body-bg: var(--wf-bg);
  --bs-body-color: var(--wf-text);
  --bs-body-font-family: var(--wf-font);
  --bs-font-sans-serif: var(--wf-font);
  --bs-border-color: var(--wf-line-2);
  --bs-border-radius: 12px;
  --bs-primary: var(--wf-accent);
  --bs-primary-rgb: var(--wf-accent-rgb);
  --bs-link-color: var(--wf-accent);
  --bs-link-hover-color: var(--wf-ice);
  --bs-secondary-color: var(--wf-muted);
  --bs-emphasis-color: var(--wf-text);
  --bs-heading-color: var(--wf-text);
  --bs-gray-bg: var(--wf-surface);
}

/* ---------- Base ---------------------------------------------------------- */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--wf-header-h) + 24px); }
html, body { background: var(--wf-bg); }
body.wf-body {
  font-family: var(--wf-font);
  color: var(--wf-text);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
::selection { background: rgba(var(--wf-accent-rgb), .28); color: #fff; }
a { color: inherit; text-decoration: none; }
a:hover { color: inherit; }
img { max-width: 100%; }
h1, h2, h3, h4, h5, h6 { color: var(--wf-text); font-weight: 560; letter-spacing: -0.025em; }
p { color: inherit; }
.text-muted, .text-secondary { color: var(--wf-muted) !important; }
:focus-visible { outline: 2px solid var(--wf-accent); outline-offset: 3px; border-radius: 6px; }
.flex-wrapper { position: relative; z-index: 2; min-height: 100vh; display: flex; flex-direction: column; justify-content: space-between; }
.wf-main { padding-top: var(--wf-header-h); }
.wf-hidden-component { display: none; }
.wf-container { width: 100%; max-width: calc(var(--wf-max) + var(--wf-gutter) * 2); margin: 0 auto; padding-left: var(--wf-gutter); padding-right: var(--wf-gutter); }
.wf-mono { font-family: var(--wf-mono); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; font-weight: 450; }
.wf-muted { color: var(--wf-muted); }
.wf-center { display: flex; justify-content: center; margin-top: 48px; }

/* serif accent — used sparingly for one word per headline */
.wf-h1 em, .wf-h2 em, .wf-hero-title em, .wf-cta-title em, .wf-book-title em {
  font-family: var(--wf-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  padding-right: .06em;
  background: linear-gradient(100deg, var(--wf-ice) 0%, var(--wf-cyan) 45%, var(--wf-violet) 110%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* ---------- Backdrop ------------------------------------------------------ */
.wf-backdrop { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.wf-backdrop-grid {
  position: absolute; inset: -1px;
  background-image:
    linear-gradient(to right, rgba(255,214,228,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,214,228,.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
}
.wf-backdrop-aura { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.wf-backdrop-aura--a { width: 620px; height: 420px; top: -180px; right: -120px; background: radial-gradient(closest-side, rgba(224,17,95,.20), transparent); }
.wf-backdrop-aura--b { width: 520px; height: 420px; top: 30vh; left: -260px; background: radial-gradient(closest-side, rgba(179,0,45,.13), transparent); }
.wf-particles { position: fixed; inset: 0; z-index: 1; pointer-events: none; width: 100%; height: 100%; opacity: .7; }
.wf-cursor-glow {
  position: fixed; left: 0; top: 0; z-index: 1; pointer-events: none;
  width: 520px; height: 520px; margin: -260px 0 0 -260px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(var(--wf-accent-rgb), .07), transparent 70%);
  transform: translate3d(var(--x, -999px), var(--y, -999px), 0);
  transition: opacity .4s ease;
  opacity: 0;
}
.wf-cursor-glow.is-on { opacity: 1; }
.bg-image { position: fixed; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: .12; }

/* ---------- Typography ---------------------------------------------------- */
.wf-h1 { font-size: clamp(2.5rem, 5.4vw, 4.4rem); line-height: 1.02; letter-spacing: -0.045em; font-weight: 540; margin: 0; }
.wf-h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); line-height: 1.04; letter-spacing: -0.04em; font-weight: 540; margin: 0; }
.wf-lead { color: var(--wf-muted); font-size: clamp(1rem, 1.25vw, 1.125rem); line-height: 1.65; max-width: 34rem; margin: 0; }
.wf-kicker { display: inline-flex; align-items: center; gap: 12px; color: var(--wf-text); font-size: 13px; font-weight: 500; letter-spacing: .01em; margin-bottom: 22px; }
.wf-kicker .wf-mono { color: var(--wf-accent); padding: 4px 8px; border: 1px solid rgba(var(--wf-accent-rgb), .25); border-radius: 6px; background: rgba(var(--wf-accent-rgb), .05); font-size: 10.5px; }
.wf-link { display: inline-flex; align-items: center; gap: 8px; color: var(--wf-text); font-weight: 500; font-size: 14px; border-bottom: 1px solid var(--wf-line-3); padding-bottom: 3px; transition: border-color .25s, color .25s, gap .25s var(--wf-ease); }
.wf-link:hover { color: var(--wf-accent); border-color: var(--wf-accent); gap: 12px; }

/* ---------- Buttons ------------------------------------------------------- */
.wf-btn {
  --h: 50px;
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 22px; border-radius: 999px;
  font-family: var(--wf-font); font-size: 15px; font-weight: 520; letter-spacing: -0.01em;
  border: 1px solid transparent; white-space: nowrap; cursor: pointer;
  transition: transform .35s var(--wf-ease), box-shadow .35s var(--wf-ease), background .25s, border-color .25s, color .25s;
}
.wf-btn svg { width: 17px; height: 17px; transition: transform .35s var(--wf-ease); }
.wf-btn:hover svg { transform: translateX(3px); }
.wf-btn--primary { color: #FFFFFF; background: linear-gradient(180deg, #FF8FB1 0%, var(--wf-accent) 55%, #D6104F 100%); box-shadow: 0 0 0 1px rgba(var(--wf-accent-rgb), .5), 0 10px 30px -8px rgba(var(--wf-accent-rgb), .55), inset 0 1px 0 rgba(255,255,255,.6); }
.wf-btn--primary:hover { color: #FFFFFF; transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(var(--wf-accent-rgb), .7), 0 16px 40px -8px rgba(var(--wf-accent-rgb), .7), inset 0 1px 0 rgba(255,255,255,.6); }
.wf-btn--ghost { color: var(--wf-text); background: rgba(255,255,255,.02); border-color: var(--wf-line-3); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.wf-btn--ghost:hover { color: var(--wf-text); border-color: rgba(var(--wf-accent-rgb), .5); background: rgba(var(--wf-accent-rgb), .06); transform: translateY(-2px); }
.wf-btn--sm { --h: 38px; padding: 0 16px; font-size: 13.5px; }

/* ---------- Header -------------------------------------------------------- */
.wf-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1030; transition: transform .45s var(--wf-ease); }
.wf-announce { height: 32px; overflow: hidden; border-bottom: 1px solid var(--wf-line); background: rgba(11,7,11,.85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.wf-announce.is-empty { display: none; }
.wf-announce-track { display: flex; width: max-content; height: 100%; animation: wf-marquee 60s linear infinite; }
.wf-announce:hover .wf-announce-track { animation-play-state: paused; }
.wf-announce-group { display: flex; align-items: center; }
.wf-announce-item { display: inline-flex; align-items: center; gap: 10px; padding: 0 28px; font-size: 12.5px; color: var(--wf-muted); white-space: nowrap; }
.wf-announce-item a { color: var(--wf-accent); font-weight: 500; }
.wf-announce-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--wf-accent); box-shadow: 0 0 10px var(--wf-accent); }

.wf-nav.navbar { padding: 0; margin: 0; background: transparent; border-bottom: 1px solid transparent; transition: background .35s, border-color .35s, backdrop-filter .35s; }
.wf-header.is-scrolled .wf-nav.navbar,
.wf-header.is-open .wf-nav.navbar { background: rgba(11,7,11,.78); border-bottom-color: var(--wf-line); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); }
.wf-nav-inner { width: 100%; max-width: calc(var(--wf-max) + var(--wf-gutter) * 2); margin: 0 auto; padding: 0 var(--wf-gutter); min-height: 68px; display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.wf-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--wf-text); margin-right: 18px; }
.wf-brand:hover { color: var(--wf-text); }
.wf-mark { width: 32px; height: 32px; flex: 0 0 auto; transition: transform .6s var(--wf-ease); }
.wf-brand:hover .wf-mark { transform: rotate(-6deg) scale(1.04); }
.wf-brand-img { width: 32px; height: 32px; object-fit: contain; border-radius: 8px; }
.wf-brand-name { font-weight: 640; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; }
.wf-nav-mobile { display: flex; gap: 8px; margin-left: auto; }
.wf-nav-collapse { flex-grow: 1; }
.wf-nav-links { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.wf-nav-link { position: relative; display: inline-flex; align-items: center; gap: 7px; padding: 8px 12px; border-radius: 10px; color: var(--wf-muted); font-size: 14px; font-weight: 480; transition: color .25s, background .25s; }
.wf-nav-link:hover { color: var(--wf-text); background: rgba(255,255,255,.035); }
.wf-nav-index { font-family: var(--wf-mono); font-size: 10px; color: var(--wf-dim); transition: color .25s; }
.wf-nav-link:hover .wf-nav-index { color: var(--wf-accent); }
.wf-nav-link--button { color: var(--wf-text); border: 1px solid var(--wf-line-3); }
.wf-nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.wf-icon-btn { position: relative; height: 38px; min-width: 38px; padding: 0 10px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; border: 1px solid var(--wf-line-2); background: rgba(255,255,255,.02); color: var(--wf-text); font-size: 13.5px; font-weight: 480; transition: border-color .25s, background .25s, color .25s; cursor: pointer; }
.wf-icon-btn svg { width: 18px; height: 18px; }
.wf-icon-btn:hover { color: var(--wf-text); border-color: rgba(var(--wf-accent-rgb), .45); background: rgba(var(--wf-accent-rgb), .06); }
.wf-icon-btn--wide { padding: 0 14px 0 11px; }
.wf-count { position: absolute; top: -5px; right: -5px; min-width: 18px; height: 18px; padding: 0 5px; display: grid; place-items: center; border-radius: 999px; background: var(--wf-accent); color: #FFFFFF; font-family: var(--wf-mono); font-size: 10px; font-weight: 600; box-shadow: 0 0 0 2px var(--wf-bg); }
.wf-burger { flex-direction: column; gap: 5px; width: 38px; padding: 0; }
.wf-burger span { display: block; width: 15px; height: 1.5px; background: currentColor; border-radius: 2px; transition: transform .3s var(--wf-ease); }
.wf-burger[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.wf-burger[aria-expanded="true"] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
.wf-currency { min-width: 100px; }

/* ---------- Sections ------------------------------------------------------ */
.wf-section { position: relative; padding: clamp(80px, 11vw, 150px) 0; }
.wf-section + .wf-section { border-top: 1px solid var(--wf-line); }
.wf-section-head { margin-bottom: clamp(40px, 5vw, 64px); display: flex; flex-direction: column; }
.wf-section-head .wf-lead { margin-top: 20px; }
.wf-section-head--split { flex-direction: row; justify-content: space-between; align-items: flex-end; gap: 40px 64px; flex-wrap: wrap; }
.wf-section-head--split > div:first-child { max-width: 44rem; }
.wf-section-head--split .wf-lead { margin-top: 0; max-width: 26rem; }
.wf-section-aside { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; max-width: 26rem; }
.wf-anchor { position: absolute; top: 0; }

/* ---------- Hero ---------------------------------------------------------- */
.wf-hero { position: relative; padding: clamp(56px, 8vw, 110px) 0 0; overflow: hidden; }
.wf-hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 50% 40% at 78% 38%, rgba(224,17,95,.10), transparent 70%),
    radial-gradient(ellipse 40% 30% at 90% 70%, rgba(179,0,45,.08), transparent 70%);
}
.wf-hero-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 88px); align-items: center; padding-bottom: clamp(64px, 8vw, 104px); }
.wf-eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border: 1px solid var(--wf-line-2); border-radius: 999px; background: rgba(20,12,19,.6); font-family: var(--wf-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--wf-muted); margin-bottom: 30px; }
.wf-eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--wf-accent); box-shadow: 0 0 0 3px rgba(var(--wf-accent-rgb), .15), 0 0 12px var(--wf-accent); animation: wf-pulse 2.6s ease-in-out infinite; }
.wf-hero-title { font-size: clamp(2.9rem, 6.6vw, 5.6rem); line-height: .98; letter-spacing: -0.052em; font-weight: 540; margin: 0 0 28px; }
.wf-hero-title > span { display: block; }
.wf-hero-title em { font-size: 1.06em; line-height: .9; }
.wf-hero-sub { color: var(--wf-muted); font-size: clamp(1.02rem, 1.3vw, 1.15rem); line-height: 1.65; max-width: 32rem; margin: 0 0 36px; }
.wf-hero-sub, .wf-hero-sub * { color: var(--wf-muted); }
.wf-hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.wf-hero-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 56px 0 0; max-width: 34rem; border-top: 1px solid var(--wf-line-2); }
.wf-metric { padding: 20px 20px 0 0; }
.wf-metric + .wf-metric { padding-left: 20px; border-left: 1px solid var(--wf-line); }
.wf-metric dt { font-size: 2rem; font-weight: 500; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.wf-metric-suffix { color: var(--wf-accent); }
.wf-metric dd { margin: 10px 0 0; color: var(--wf-muted); font-size: 13px; line-height: 1.4; }

/* engine */
.wf-hero-visual { position: relative; }
.wf-engine {
  position: relative; border-radius: var(--wf-radius-lg); padding: 22px 22px 18px;
  background: linear-gradient(180deg, rgba(26,16,25,.88), rgba(10,13,19,.92));
  border: 1px solid var(--wf-line-2);
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.02) inset, 0 1px 0 rgba(255,255,255,.06) inset;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.wf-engine::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: conic-gradient(from var(--wf-angle, 0deg), transparent 0 70%, rgba(var(--wf-accent-rgb), .7) 82%, rgba(179,0,45,.6) 90%, transparent 100%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: wf-spin 9s linear infinite; pointer-events: none; opacity: .75; }
.wf-engine-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 16px; border-bottom: 1px solid var(--wf-line); }
.wf-engine-id { display: inline-flex; align-items: center; gap: 9px; color: var(--wf-text); }
.wf-engine-tag { color: var(--wf-dim); }
.wf-live-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--wf-good); box-shadow: 0 0 10px var(--wf-good); animation: wf-pulse 2s ease-in-out infinite; }
.wf-engine-readout { display: flex; justify-content: space-between; align-items: flex-end; padding: 20px 2px 8px; gap: 16px; }
.wf-engine-label { color: var(--wf-muted); display: block; margin-bottom: 6px; }
.wf-engine-value { display: block; font-size: clamp(2rem, 3.6vw, 2.9rem); font-weight: 500; letter-spacing: -0.045em; line-height: 1; font-variant-numeric: tabular-nums; }
.wf-engine-delta { text-align: right; }
.wf-engine-delta .wf-mono { color: var(--wf-dim); display: block; margin-bottom: 6px; }
.wf-engine-delta strong { font-family: var(--wf-mono); font-weight: 500; font-size: 15px; color: var(--wf-accent); padding: 4px 8px; border-radius: 6px; background: rgba(var(--wf-accent-rgb), .08); }
.wf-engine-chart { position: relative; margin: 8px -4px 0; cursor: crosshair; touch-action: pan-y; }
.wf-engine-chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.wf-engine-gridlines line { stroke: rgba(255,214,228,.07); stroke-width: 1; vector-effect: non-scaling-stroke; }
.wf-engine-linear { fill: none; stroke: rgba(156,154,150,.55); stroke-width: 1.4; stroke-dasharray: 4 5; vector-effect: non-scaling-stroke; }
.wf-engine-area { fill: url(#wfEngineFill); opacity: 0; transition: opacity 1.2s ease .9s; }
.wf-engine-line { fill: none; stroke: url(#wfEngineStroke); stroke-width: 2.4; stroke-linecap: round; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 1; filter: drop-shadow(0 0 8px rgba(224,17,95,.45)); }
.wf-engine.is-drawn .wf-engine-line { transition: stroke-dashoffset 2.4s cubic-bezier(.55,.1,.25,1); stroke-dashoffset: 0; }
.wf-engine.is-drawn .wf-engine-area { opacity: 1; }
.wf-engine-node circle { fill: var(--wf-bg); stroke: var(--wf-dim); stroke-width: 1.5; vector-effect: non-scaling-stroke; transition: stroke .4s, fill .4s; }
.wf-engine-node.is-lit circle { stroke: var(--wf-accent); fill: #1f180a; }
.wf-engine-node text { font-family: var(--wf-mono); font-size: 10px; letter-spacing: .08em; fill: var(--wf-dim); text-transform: uppercase; transition: fill .4s; }
.wf-engine-node.is-lit text { fill: var(--wf-text); }
.wf-engine-scrub { stroke: rgba(var(--wf-accent-rgb), .35); stroke-width: 1; vector-effect: non-scaling-stroke; stroke-dasharray: 2 3; opacity: 0; transition: opacity .2s; }
.wf-engine-cursor { fill: var(--wf-bg); stroke: var(--wf-accent); stroke-width: 2; vector-effect: non-scaling-stroke; opacity: 0; transition: opacity .2s; }
.wf-engine.is-scrubbing .wf-engine-scrub, .wf-engine.is-scrubbing .wf-engine-cursor { opacity: 1; }
.wf-engine-axis { display: flex; justify-content: space-between; color: var(--wf-dim); padding: 10px 4px 0; font-size: 10px; }
.wf-engine-legend { display: flex; gap: 20px; flex-wrap: wrap; padding: 14px 2px; font-size: 12.5px; color: var(--wf-muted); }
.wf-engine-legend span { display: inline-flex; align-items: center; gap: 8px; }
.wf-key { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--wf-accent); }
.wf-key--dash { border-top: 2px dashed rgba(156,154,150,.7); }
.wf-engine-stages { list-style: none; margin: 0; padding: 12px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; border-top: 1px solid var(--wf-line); }
.wf-engine-stages li { display: flex; flex-direction: column; gap: 4px; padding: 10px 10px; border-radius: 10px; font-size: 13px; color: var(--wf-muted); border: 1px solid transparent; transition: color .4s, border-color .4s, background .4s; }
.wf-engine-stages li .wf-mono { font-size: 10px; color: var(--wf-dim); transition: color .4s; }
.wf-engine-stages li.is-lit { color: var(--wf-text); border-color: var(--wf-line-2); background: rgba(255,255,255,.02); }
.wf-engine-stages li.is-lit .wf-mono { color: var(--wf-accent); }

.wf-hero-chip { position: relative; z-index: 2; width: max-content; max-width: 100%; margin: 16px 0 0 -36px; display: flex; align-items: center; gap: 14px; padding: 12px 16px 12px 12px; border-radius: 16px; background: rgba(20,12,19,.92); border: 1px solid var(--wf-line-2); box-shadow: 0 24px 60px -20px rgba(0,0,0,.9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); color: var(--wf-text); transition: transform .45s var(--wf-ease), border-color .3s; animation: wf-float 7s ease-in-out infinite; }
.wf-hero-chip:hover { color: var(--wf-text); border-color: rgba(var(--wf-accent-rgb), .45); }
.wf-hero-chip-cover svg { display: block; width: 38px; height: 50px; border-radius: 4px; box-shadow: 0 6px 16px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08); }
.wf-hero-chip-text { display: flex; flex-direction: column; gap: 3px; }
.wf-hero-chip-text .wf-mono { color: var(--wf-accent); font-size: 10px; }
.wf-hero-chip-text strong { font-weight: 540; font-size: 14.5px; letter-spacing: -0.015em; }
.wf-hero-chip-arrow { width: 18px; height: 18px; color: var(--wf-muted); transition: transform .35s var(--wf-ease), color .3s; }
.wf-hero-chip:hover .wf-hero-chip-arrow { transform: translate(2px, -2px); color: var(--wf-accent); }

/* ticker */
.wf-ticker { position: relative; border-top: 1px solid var(--wf-line); border-bottom: 1px solid var(--wf-line); overflow: hidden; background: rgba(20,12,19,.45); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.wf-ticker-track { display: flex; width: max-content; animation: wf-marquee 50s linear infinite; }
.wf-ticker-group { display: flex; }
.wf-ticker-item { display: inline-flex; align-items: center; gap: 12px; padding: 22px 32px; font-size: 15px; color: var(--wf-muted); white-space: nowrap; letter-spacing: -0.01em; }
.wf-ticker-item .wf-mono { color: var(--wf-dim); font-size: 10.5px; }
.wf-ticker-item::after { content: ""; width: 5px; height: 5px; margin-left: 20px; border: 1px solid var(--wf-line-3); transform: rotate(45deg); }

/* ---------- System flow --------------------------------------------------- */
.wf-flow { position: relative; }
.wf-flow-wires { position: absolute; left: 0; right: 0; top: 0; width: 100%; height: 60px; pointer-events: none; }
.wf-flow-wire { fill: none; stroke: var(--wf-line-3); stroke-width: 1; vector-effect: non-scaling-stroke; }
.wf-flow-pulse { fill: none; stroke: var(--wf-accent); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-dasharray: 60 900; stroke-dashoffset: 960; filter: drop-shadow(0 0 6px var(--wf-accent)); animation: wf-flow 4.5s linear infinite; }
.wf-flow-nodes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; position: relative; }
.wf-flow-node { display: flex; flex-direction: column; align-items: center; }
.wf-flow-node .wf-flow-card { flex: 1; }
.wf-flow-port { width: 60px; height: 60px; display: grid; place-items: center; }
.wf-flow-port span { width: 14px; height: 14px; border-radius: 50%; background: var(--wf-bg); border: 1.5px solid var(--wf-line-3); box-shadow: 0 0 0 6px var(--wf-bg); transition: border-color .5s, box-shadow .5s; transition-delay: calc(var(--i) * .15s); }
.wf-flow.is-in .wf-flow-port span { border-color: var(--wf-accent); box-shadow: 0 0 0 6px var(--wf-bg), 0 0 16px rgba(var(--wf-accent-rgb), .6); }
.wf-flow-card { position: relative; width: 100%; margin-top: 8px; padding: 26px 24px 28px; border-radius: var(--wf-radius); background: linear-gradient(180deg, rgba(26,16,25,.7), rgba(20,12,19,.5)); border: 1px solid var(--wf-line-2); transition: transform .5s var(--wf-ease), border-color .3s; }
.wf-flow-card:hover { transform: translateY(-3px); border-color: rgba(var(--wf-accent-rgb), .3); }
.wf-flow-card-top { display: flex; justify-content: space-between; align-items: center; min-height: 22px; margin-bottom: 26px; }
.wf-flow-card-top > .wf-mono:first-child { color: var(--wf-accent); }
.wf-flow-arrow { color: var(--wf-dim); font-size: 18px; }
.wf-flow-loop { color: var(--wf-violet); font-size: 10px; }
.wf-flow-card h3 { font-size: 1.5rem; letter-spacing: -0.03em; margin: 0 0 12px; font-weight: 540; }
.wf-formula { display: inline-block; font-family: var(--wf-mono); font-size: 12px; color: var(--wf-ice); background: rgba(var(--wf-accent-rgb), .06); border: 1px solid rgba(var(--wf-accent-rgb), .15); padding: 4px 9px; border-radius: 6px; margin-bottom: 16px; }
.wf-flow-card p { color: var(--wf-muted); font-size: 14.5px; line-height: 1.6; margin: 0; }
.wf-flow-return { position: relative; margin-top: 4px; height: 70px; }
.wf-flow-return svg { width: 100%; height: 70px; display: block; }
.wf-flow-return path { fill: none; stroke: rgba(179,0,45,.45); stroke-width: 1; stroke-dasharray: 3 4; vector-effect: non-scaling-stroke; }
.wf-flow-return .wf-mono { position: absolute; left: 75%; top: 62px; transform: translate(-50%, -50%); background: var(--wf-bg); padding: 0 12px; color: var(--wf-violet); font-size: 10.5px; white-space: nowrap; }

/* ---------- Stages -------------------------------------------------------- */
.wf-stage-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--wf-line-2); }
.wf-stage { position: relative; display: grid; grid-template-columns: minmax(140px, 0.9fr) minmax(0, 2.2fr) minmax(0, 1.1fr); gap: 40px; align-items: start; padding: 44px 0; border-bottom: 1px solid var(--wf-line-2); transition: background .5s; }
.wf-stage::before { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 0; background: linear-gradient(90deg, var(--wf-accent), var(--wf-violet)); transition: width .8s var(--wf-ease); }
.wf-stage:hover::before { width: 100%; }
.wf-stage-num { font-size: clamp(4.5rem, 9vw, 7.5rem); line-height: .8; font-weight: 300; letter-spacing: -0.07em; color: transparent; -webkit-text-stroke: 1px rgba(255,214,228,.28); transition: -webkit-text-stroke-color .5s, color .5s; font-variant-numeric: tabular-nums; }
.wf-stage:hover .wf-stage-num { -webkit-text-stroke-color: rgba(var(--wf-accent-rgb), .9); color: rgba(var(--wf-accent-rgb), .06); }
.wf-stage-meta { display: flex; align-items: center; gap: 14px; color: var(--wf-dim); margin-bottom: 16px; }
.wf-stage-bar { flex: 0 0 90px; height: 2px; background: var(--wf-line-2); border-radius: 2px; overflow: hidden; }
.wf-stage-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--wf-violet), var(--wf-accent)); transition: width 1.2s var(--wf-ease) .3s; }
.wf-stage.is-in .wf-stage-bar i { width: var(--w); }
.wf-stage h3 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); letter-spacing: -0.035em; margin: 0 0 14px; font-weight: 540; }
.wf-stage p { color: var(--wf-muted); margin: 0; max-width: 34rem; }
.wf-stage-tags { list-style: none; margin: 0; padding: 36px 0 0; display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.wf-stage-tags li { font-size: 12.5px; color: var(--wf-muted); padding: 6px 12px; border: 1px solid var(--wf-line-2); border-radius: 999px; transition: color .3s, border-color .3s; }
.wf-stage:hover .wf-stage-tags li { color: var(--wf-text); border-color: var(--wf-line-3); }

/* ---------- Flagship ------------------------------------------------------ */
.wf-flagship { overflow: hidden; }
.wf-flagship-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(48px, 7vw, 110px); align-items: center; }
.wf-book-stage { position: relative; display: grid; place-items: center; padding: 40px 0 60px; perspective: 1400px; }
.wf-book-halo { position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(224,17,95,.16), rgba(179,0,45,.06) 55%, transparent); filter: blur(10px); }
.wf-book-halo::before, .wf-book-halo::after { content: ""; position: absolute; inset: 8%; border-radius: 50%; border: 1px solid var(--wf-line); }
.wf-book-halo::after { inset: -8%; border-style: dashed; animation: wf-spin 80s linear infinite; }
.wf-book { position: relative; width: min(340px, 72vw); aspect-ratio: 3 / 4; transform-style: preserve-3d; transform: rotateY(var(--ry, -18deg)) rotateX(var(--rx, 4deg)); transition: transform .8s var(--wf-ease); }
.wf-book-cover, .wf-book-img { position: absolute; inset: 0; border-radius: 4px 12px 12px 4px; overflow: hidden; }
.wf-book-img { width: 100%; height: 100%; object-fit: cover; box-shadow: inset 4px 0 10px rgba(0,0,0,.5); }
.wf-book-cover { background: radial-gradient(120% 80% at 90% 10%, rgba(224,17,95,.18), transparent 55%), linear-gradient(160deg, #1A1814 0%, #100A10 60%, #0B070B 100%); border: 1px solid rgba(255,214,228,.16); box-shadow: inset 6px 0 12px -4px rgba(0,0,0,.8), inset -1px 0 0 rgba(255,255,255,.05); display: flex; flex-direction: column; justify-content: space-between; padding: 26px 24px 22px 30px; }
.wf-book-cover::before { content: ""; position: absolute; left: 10px; top: 0; bottom: 0; width: 1px; background: rgba(255,255,255,.07); }
.wf-book-grid { position: absolute; inset: 0; background-image: linear-gradient(to right, rgba(255,214,228,.06) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,214,228,.06) 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(200deg, #000, transparent 75%); -webkit-mask-image: linear-gradient(200deg, #000, transparent 75%); }
.wf-book-curve { position: absolute; inset: 0; width: 100%; height: 100%; }
.wf-book-curve path { fill: none; stroke: var(--wf-accent); stroke-width: 1.6; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 1; filter: drop-shadow(0 0 6px rgba(224,17,95,.6)); }
.wf-book-curve circle { fill: #fff; opacity: 0; transition: opacity .4s ease 1.8s; }
.is-in .wf-book-curve path { transition: stroke-dashoffset 2s cubic-bezier(.55,.1,.25,1) .3s; stroke-dashoffset: 0; }
.is-in .wf-book-curve circle { opacity: 1; }
.wf-book-top, .wf-book-bottom { position: relative; display: flex; justify-content: space-between; color: rgba(246,244,240,.55); font-size: 9.5px; }
.wf-book-title { position: relative; font-size: clamp(1.35rem, 2.5vw, 1.85rem); line-height: 1.02; letter-spacing: -0.04em; font-weight: 560; color: var(--wf-text); margin-top: auto; margin-bottom: 20%; }
.wf-book-title b { display: inline-block; font-weight: 600; color: var(--wf-accent); }
.wf-book-title .wf-book-small { font-weight: 400; color: rgba(246,244,240,.7); }
.wf-book-title em { font-size: 1.2em; display: block; }
.wf-book-pages { position: absolute; top: 3px; bottom: 3px; right: -14px; width: 14px; transform: rotateY(90deg); transform-origin: left center; background: repeating-linear-gradient(90deg, #d8dde4 0 1px, #b8bfc9 1px 2px); border-radius: 0 3px 3px 0; opacity: .85; }
.wf-book::after { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 28px; transform: rotateY(-90deg); transform-origin: left center; background: linear-gradient(90deg, #070708, #141416); border: 1px solid rgba(255,214,228,.1); }
.wf-book-shadow { position: absolute; bottom: 24px; width: 62%; height: 36px; border-radius: 50%; background: radial-gradient(closest-side, rgba(0,0,0,.75), transparent); filter: blur(8px); }
.wf-flagship-copy .wf-lead { margin-top: 22px; }
.wf-specs { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); margin: 36px 0 0; border-top: 1px solid var(--wf-line-2); }
.wf-specs > div { padding: 16px 16px 16px 0; border-bottom: 1px solid var(--wf-line); }
.wf-specs > div:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--wf-line); }
.wf-specs dt { color: var(--wf-dim); margin-bottom: 4px; }
.wf-specs dd { margin: 0; font-size: 15px; font-weight: 500; }
.wf-chapters { margin-top: 30px; }
.wf-chapters-label { color: var(--wf-dim); display: block; margin-bottom: 12px; }
.wf-chapters ol { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.wf-chapters li { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--wf-text); padding: 9px 12px; border: 1px solid var(--wf-line); border-radius: 10px; background: rgba(255,255,255,.012); transition: border-color .3s, background .3s; }
.wf-chapters li:hover { border-color: rgba(var(--wf-accent-rgb), .35); background: rgba(var(--wf-accent-rgb), .04); }
.wf-chapters li .wf-mono { color: var(--wf-accent); font-size: 10px; }
.wf-flagship-buy { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 24px; margin-top: 36px; }
.wf-price { display: flex; flex-direction: column; }
.wf-price .wf-mono { color: var(--wf-dim); }
.wf-price strong { font-size: 2rem; font-weight: 500; letter-spacing: -0.04em; line-height: 1.1; }
.wf-flagship-note { color: var(--wf-dim); flex-basis: 100%; }

/* ---------- Compound calculator ------------------------------------------ */
.wf-calc { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); border: 1px solid var(--wf-line-2); border-radius: var(--wf-radius-lg); overflow: hidden; background: rgba(20,12,19,.6); }
.wf-calc-inputs { padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; gap: 28px; border-right: 1px solid var(--wf-line-2); }
.wf-range { display: block; margin: 0; }
.wf-range-head { display: flex; justify-content: space-between; align-items: baseline; font-size: 14px; color: var(--wf-muted); margin-bottom: 12px; }
.wf-range-head output { color: var(--wf-text); font-size: 13px; }
.wf-range input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 22px; background: transparent; cursor: pointer; --pct: 50%; }
.wf-range input[type=range]::-webkit-slider-runnable-track { height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--wf-violet), var(--wf-accent) var(--pct), var(--wf-line-2) var(--pct)); }
.wf-range input[type=range]::-moz-range-track { height: 3px; border-radius: 3px; background: var(--wf-line-2); }
.wf-range input[type=range]::-moz-range-progress { height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--wf-violet), var(--wf-accent)); }
.wf-range input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; margin-top: -7.5px; border-radius: 50%; background: var(--wf-bg); border: 2px solid var(--wf-accent); box-shadow: 0 0 0 4px rgba(var(--wf-accent-rgb), .12), 0 0 14px rgba(var(--wf-accent-rgb), .5); transition: transform .2s; }
.wf-range input[type=range]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--wf-bg); border: 2px solid var(--wf-accent); box-shadow: 0 0 14px rgba(var(--wf-accent-rgb), .5); }
.wf-range input[type=range]:active::-webkit-slider-thumb { transform: scale(1.15); }
.wf-calc-disclaimer { font-size: 12px; line-height: 1.55; color: var(--wf-dim); margin: auto 0 0; padding-top: 18px; border-top: 1px dashed var(--wf-line-2); }
.wf-calc-output { padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; background: radial-gradient(90% 70% at 100% 0%, rgba(224,17,95,.06), transparent 60%); }
.wf-calc-total .wf-mono { color: var(--wf-muted); display: block; margin-bottom: 8px; }
.wf-calc-total strong { font-size: clamp(2.4rem, 4.8vw, 3.8rem); font-weight: 500; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.wf-calc-chart { margin: 26px 0 22px; }
.wf-calc-chart svg { display: block; width: 100%; height: clamp(170px, 18vw, 230px); overflow: visible; }
.wf-calc-chart [data-calc-grid] line { stroke: rgba(255,214,228,.07); vector-effect: non-scaling-stroke; }
.wf-calc-area { fill: rgba(224,17,95,.09); }
.wf-calc-growth { fill: none; stroke: var(--wf-accent); stroke-width: 2.2; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 6px rgba(224,17,95,.45)); }
.wf-calc-contrib { fill: none; stroke: rgba(156,154,150,.7); stroke-width: 1.4; stroke-dasharray: 4 5; vector-effect: non-scaling-stroke; }
.wf-calc-split { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); margin: auto 0 0; border-top: 1px solid var(--wf-line-2); }
.wf-calc-split > div { padding: 16px 12px 0 0; }
.wf-calc-split > div + div { padding-left: 16px; border-left: 1px solid var(--wf-line); }
.wf-calc-split dt { color: var(--wf-dim); display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 10.5px; }
.wf-calc-split dt .wf-key { width: 12px; }
.wf-calc-split dd { margin: 0; font-size: 1.15rem; font-weight: 500; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }

/* ---------- Grid & product cards ----------------------------------------- */
.wf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.wf-grid--3 { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.wf-spot { --mx: 50%; --my: 50%; }
.wf-spot::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(400px circle at var(--mx) var(--my), rgba(var(--wf-accent-rgb), .07), transparent 45%); opacity: 0; transition: opacity .4s; z-index: 0; }
.wf-spot:hover::after { opacity: 1; }
.wf-card { position: relative; isolation: isolate; display: flex; flex-direction: column; border-radius: var(--wf-radius-lg); background: linear-gradient(180deg, rgba(26,16,25,.75), rgba(20,12,19,.6)); border: 1px solid var(--wf-line-2); overflow: hidden; color: var(--wf-text); transition: transform .5s var(--wf-ease), border-color .35s, box-shadow .5s var(--wf-ease); }
.wf-card:hover { color: var(--wf-text); transform: translateY(-4px); border-color: rgba(var(--wf-accent-rgb), .32); box-shadow: 0 30px 60px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(var(--wf-accent-rgb), .08); }
.wf-card-media { position: relative; aspect-ratio: 16 / 11; overflow: hidden; background: var(--wf-surface); border-bottom: 1px solid var(--wf-line); }
.wf-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--wf-ease); }
.wf-card:hover .wf-card-media img { transform: scale(1.04); }
.wf-card-placeholder { position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 22px; background-image: linear-gradient(to right, rgba(255,214,228,.05) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,214,228,.05) 1px, transparent 1px), radial-gradient(90% 90% at 100% 0%, rgba(224,17,95,.14), transparent 60%); background-size: 24px 24px, 24px 24px, auto; }
.wf-card-placeholder svg { position: absolute; left: 0; right: 16%; top: 24%; bottom: 0; width: 84%; height: 76%; }
.wf-card-placeholder path { fill: none; stroke: var(--wf-accent); stroke-width: 1.6; vector-effect: non-scaling-stroke; filter: drop-shadow(0 0 6px rgba(224,17,95,.5)); }
.wf-card-placeholder span { position: absolute; top: 18px; left: 20px; font-family: var(--wf-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: rgba(246,244,240,.55); }
.wf-card-placeholder::after { content: ""; position: absolute; right: calc(16% - 3.5px); top: calc(25.3% - 3.5px); width: 7px; height: 7px; border-radius: 50%; background: #fff; box-shadow: 0 0 12px var(--wf-accent); }
.wf-card-placeholder--lg { position: relative; aspect-ratio: 4 / 3; border-radius: var(--wf-radius-lg); border: 1px solid var(--wf-line-2); }
.wf-card-placeholder--lg span { font-size: 12px; top: 24px; left: 26px; }
.wf-card-badges { position: absolute; bottom: 14px; left: 14px; display: flex; gap: 6px; flex-wrap: wrap; z-index: 1; }
.wf-badge { --badge: var(--wf-accent); display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 500; color: var(--wf-text); background: rgba(11,7,11,.78); border: 1px solid color-mix(in srgb, var(--badge) 55%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.wf-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--badge); box-shadow: 0 0 8px var(--badge); }
.wf-card-body { position: relative; z-index: 1; display: flex; flex-direction: column; flex: 1; padding: 20px 22px 22px; }
.wf-card-meta { display: flex; justify-content: space-between; align-items: center; color: var(--wf-dim); margin-bottom: 12px; font-size: 10.5px; }
.wf-card-arrow { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--wf-line-2); color: var(--wf-muted); transition: all .4s var(--wf-ease); }
.wf-card-arrow svg { width: 14px; height: 14px; }
.wf-card:hover .wf-card-arrow { color: #FFFFFF; background: var(--wf-accent); border-color: var(--wf-accent); transform: rotate(45deg); }
.wf-card-title { font-size: 1.28rem; font-weight: 540; letter-spacing: -0.028em; line-height: 1.2; margin: 0 0 18px; }
.wf-card-summary { color: var(--wf-muted); font-size: 14px; margin: -8px 0 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.wf-card-foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--wf-line); }
.wf-card-price { font-size: 1.15rem; font-weight: 540; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; display: inline-flex; align-items: baseline; gap: 6px; }
.wf-card-from { font-family: var(--wf-mono); font-size: 10.5px; text-transform: uppercase; color: var(--wf-dim); letter-spacing: .06em; }
.wf-card-cta { font-size: 13px; color: var(--wf-muted); transition: color .3s; }
.wf-card:hover .wf-card-cta { color: var(--wf-accent); }

/* ---------- Principles (features) ---------------------------------------- */
.wf-cells { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); border-top: 1px solid var(--wf-line-2); border-left: 1px solid var(--wf-line-2); border-radius: var(--wf-radius-lg); overflow: hidden; }
.wf-cells--1 { grid-template-columns: 1fr; }
.wf-cells--2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.wf-cells--4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.wf-cell { position: relative; padding: 34px 30px 36px; border-right: 1px solid var(--wf-line-2); border-bottom: 1px solid var(--wf-line-2); background: rgba(20,12,19,.4); transition: background .4s; }
.wf-cell:hover { background: rgba(26,16,25,.7); }
.wf-cell > * { position: relative; z-index: 1; }
.wf-cell-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 44px; }
.wf-cell-top .wf-mono { color: var(--wf-dim); }
.wf-cell-icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 11px; border: 1px solid var(--wf-line-2); color: var(--wf-accent); font-size: 15px; transition: border-color .3s, box-shadow .3s; }
.wf-cell:hover .wf-cell-icon { border-color: rgba(var(--wf-accent-rgb), .4); box-shadow: 0 0 20px rgba(var(--wf-accent-rgb), .15); }
.wf-cell h3 { font-size: 1.2rem; font-weight: 540; letter-spacing: -0.025em; margin: 0 0 10px; }
.wf-cell p { color: var(--wf-muted); font-size: 14.5px; margin: 0; }

/* ---------- Reviews ------------------------------------------------------- */
.wf-score { display: flex; align-items: center; gap: 18px; }
.wf-score > strong { font-size: 3.4rem; line-height: 1; font-weight: 500; letter-spacing: -0.05em; }
.wf-score > div { display: flex; flex-direction: column; gap: 8px; }
.wf-score .wf-mono { color: var(--wf-muted); }
.wf-stars { display: inline-flex; gap: 4px; }
.wf-stars i { width: 12px; height: 12px; background: var(--wf-accent); clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); }
.wf-review .wf-stars i { background: var(--wf-line-3); }
.wf-review .wf-stars i.is-on { background: var(--wf-accent); }
.wf-review-grid { columns: 3 300px; column-gap: 20px; }
.wf-review { position: relative; break-inside: avoid; margin-bottom: 20px; padding: 26px 26px 22px; border-radius: var(--wf-radius-lg); border: 1px solid var(--wf-line-2); background: linear-gradient(180deg, rgba(26,16,25,.7), rgba(20,12,19,.5)); transition: border-color .3s; }
.wf-review:hover { border-color: var(--wf-line-3); }
.wf-review > * { position: relative; z-index: 1; }
.wf-review-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.wf-review-verified { color: var(--wf-good); font-size: 10px; }
.wf-review-text { margin: 0; font-size: 15.5px; line-height: 1.65; color: var(--wf-text); }
.wf-review-text p { margin: 0; }
.wf-review-reply { margin-top: 16px; padding: 12px 14px; border-left: 2px solid var(--wf-accent); background: rgba(var(--wf-accent-rgb), .04); border-radius: 0 10px 10px 0; }
.wf-review-reply .wf-mono { color: var(--wf-accent); font-size: 10px; }
.wf-review-reply p { margin: 6px 0 0; color: var(--wf-muted); font-size: 14px; }
.wf-review-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--wf-line); }
.wf-review-item { font-size: 13.5px; font-weight: 500; }
.wf-review-item em { font-style: normal; color: var(--wf-muted); }
.wf-review-foot time { color: var(--wf-dim); font-size: 10.5px; }

/* ---------- FAQ ----------------------------------------------------------- */
.wf-faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(40px, 7vw, 100px); align-items: start; }
.wf-faq-head { position: sticky; top: calc(var(--wf-header-h) + 32px); }
.wf-faq-head .wf-lead { margin-top: 20px; }
.wf-faq-list { border-top: 1px solid var(--wf-line-2); }
.wf-faq-item { border-bottom: 1px solid var(--wf-line-2); }
.wf-faq-item summary { list-style: none; display: grid; grid-template-columns: 40px 1fr 28px; align-items: center; gap: 12px; padding: 26px 0; cursor: pointer; }
.wf-faq-item summary::-webkit-details-marker { display: none; }
.wf-faq-item summary .wf-mono { color: var(--wf-dim); transition: color .3s; }
.wf-faq-q { font-size: 1.12rem; font-weight: 500; letter-spacing: -0.02em; transition: color .3s; }
.wf-faq-item summary:hover .wf-faq-q, .wf-faq-item[open] .wf-faq-q { color: var(--wf-text); }
.wf-faq-item[open] summary .wf-mono { color: var(--wf-accent); }
.wf-faq-icon { position: relative; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--wf-line-2); transition: transform .4s var(--wf-ease), border-color .3s, background .3s; }
.wf-faq-icon::before, .wf-faq-icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; margin: -.75px 0 0 -5px; background: var(--wf-text); border-radius: 2px; transition: transform .4s var(--wf-ease); }
.wf-faq-icon::after { transform: rotate(90deg); }
.wf-faq-item[open] .wf-faq-icon { transform: rotate(180deg); border-color: rgba(var(--wf-accent-rgb), .5); background: rgba(var(--wf-accent-rgb), .08); }
.wf-faq-item[open] .wf-faq-icon::after { transform: rotate(0deg); }
.wf-faq-a { padding: 0 40px 28px 52px; color: var(--wf-muted); font-size: 15px; line-height: 1.7; animation: wf-fade-down .5s var(--wf-ease); }
.wf-faq-a p:last-child { margin-bottom: 0; }

/* ---------- CTA ----------------------------------------------------------- */
.wf-cta { padding-top: clamp(40px, 6vw, 80px); padding-bottom: clamp(24px, 4vw, 48px); }
.wf-section + .wf-cta { border-top: 0; }
.wf-cta-box { position: relative; overflow: hidden; border-radius: 28px; padding: clamp(48px, 8vw, 110px) clamp(24px, 6vw, 88px); border: 1px solid var(--wf-line-2); background: radial-gradient(70% 90% at 100% 0%, rgba(224,17,95,.14), transparent 60%), radial-gradient(60% 80% at 0% 100%, rgba(179,0,45,.10), transparent 60%), var(--wf-surface); }
.wf-cta-grid { position: absolute; inset: 0; background-image: linear-gradient(to right, rgba(255,214,228,.05) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,214,228,.05) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse at 80% 30%, #000, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 80% 30%, #000, transparent 70%); }
.wf-cta-curve { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.wf-cta-curve path { fill: none; stroke: var(--wf-accent); stroke-width: 1.5; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 1; opacity: .7; filter: drop-shadow(0 0 8px rgba(224,17,95,.6)); }
.wf-cta-box.is-in .wf-cta-curve path { transition: stroke-dashoffset 2.6s cubic-bezier(.55,.1,.25,1) .2s; stroke-dashoffset: 0; }
.wf-cta-copy { position: relative; max-width: 40rem; }
.wf-cta-title { font-size: clamp(2.4rem, 5.6vw, 4.6rem); margin-bottom: 20px; }
.wf-cta-copy .wf-lead { margin-bottom: 34px; }

/* ---------- Stats --------------------------------------------------------- */
.wf-stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); margin: 0; border-top: 1px solid var(--wf-line-2); }
.wf-stat { padding: 28px 24px 0 0; }
.wf-stat + .wf-stat { padding-left: 24px; border-left: 1px solid var(--wf-line); }
.wf-stat dt { font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 500; letter-spacing: -0.05em; line-height: 1; }
.wf-stat dd { color: var(--wf-muted); margin: 12px 0 0; }

/* ---------- Footer -------------------------------------------------------- */
.wf-footer { position: relative; margin-top: clamp(40px, 6vw, 80px); border-top: 1px solid var(--wf-line-2); padding-top: 72px; overflow: hidden; }
.wf-footer-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 48px; }
.wf-footer-tagline { color: var(--wf-muted); font-family: var(--wf-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; margin: 20px 0 24px; max-width: 22rem; line-height: 1.8; }
.wf-footer-socials { display: flex; gap: 8px; }
.wf-footer-socials a { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--wf-line-2); color: var(--wf-muted); transition: all .3s; }
.wf-footer-socials a:hover { color: var(--wf-accent); border-color: rgba(var(--wf-accent-rgb), .45); }
.wf-footer-cols { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 32px; }
.wf-footer-col h4 { font-family: var(--wf-mono); font-size: 11px; font-weight: 450; letter-spacing: .08em; text-transform: uppercase; color: var(--wf-dim); margin: 0 0 18px; }
.wf-footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 11px; }
.wf-footer-col a { color: var(--wf-muted); font-size: 14.5px; transition: color .25s; }
.wf-footer-col a:hover { color: var(--wf-text); }
.wf-footer-word { margin: 80px 0 0; line-height: .78; user-select: none; }
.wf-footer-word span { display: block; font-size: clamp(2.6rem, 11.4vw, 10.8rem); font-weight: 600; letter-spacing: -0.06em; text-transform: uppercase; white-space: nowrap; background: linear-gradient(180deg, rgba(255,214,228,.16) 0%, rgba(255,214,228,.02) 85%); -webkit-background-clip: text; background-clip: text; color: transparent; text-align: center; }
.wf-footer-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px 48px; flex-wrap: wrap; padding: 26px 0 32px; border-top: 1px solid var(--wf-line); }
.wf-footer-disclaimer { font-size: 12.5px; color: var(--wf-dim); max-width: 40rem; margin: 0; line-height: 1.6; }
.wf-footer-meta { display: flex; align-items: center; gap: 24px; color: var(--wf-dim); flex-wrap: wrap; }
.wf-footer-pay { display: inline-flex; align-items: center; gap: 12px; }
.wf-footer-pay i { font-size: 17px; color: var(--wf-muted); }
.wf-to-top { position: fixed; right: 22px; bottom: 22px; z-index: 1020; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--wf-line-3); background: rgba(20,12,19,.85); color: var(--wf-text); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity .35s, transform .35s var(--wf-ease), border-color .3s; }
.wf-to-top svg { width: 18px; height: 18px; }
.wf-to-top.is-on { opacity: 1; transform: none; pointer-events: auto; }
.wf-to-top:hover { border-color: rgba(var(--wf-accent-rgb), .5); color: var(--wf-accent); }

/* ---------- Inner pages --------------------------------------------------- */
.wf-page { padding-top: clamp(48px, 7vw, 90px); padding-bottom: 20px; }
.wf-page-head { margin-bottom: clamp(36px, 5vw, 60px); padding-bottom: clamp(28px, 4vw, 44px); border-bottom: 1px solid var(--wf-line-2); }
.wf-page-head .wf-lead { margin-top: 18px; }
.wf-page-head--split { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.wf-doc { max-width: 46rem; color: #D3D0CA; font-size: 16px; line-height: 1.8; }
.wf-page > .wf-doc, .wf-post .wf-doc { margin: 0 auto; }
.wf-doc h1, .wf-doc h2, .wf-doc h3, .wf-doc .e-heading-h1, .wf-doc .e-heading-h2, .wf-doc .e-heading-h3 { color: var(--wf-text); letter-spacing: -0.03em; margin: 2em 0 .6em; font-weight: 560; }
.wf-doc a, .editor .e-link { color: var(--wf-accent); border-bottom: 1px solid rgba(var(--wf-accent-rgb), .35); }
.wf-doc ul, .wf-doc ol { padding-left: 1.3em; }
.wf-doc li::marker { color: var(--wf-accent); }
.editor .e-quote, .wf-doc blockquote { border-left: 2px solid var(--wf-accent); padding: 4px 0 4px 18px; color: var(--wf-text); font-family: var(--wf-serif); font-size: 1.35em; font-style: italic; }
.editor .e-code, .editor .e-text-code { font-family: var(--wf-mono); background: var(--wf-surface-2); border: 1px solid var(--wf-line-2); border-radius: 8px; }
.editor .e-hr { border-color: var(--wf-line-2); }
.wf-post { max-width: 50rem; margin: 0 auto; }
.wf-post-cover { width: 100%; border-radius: var(--wf-radius-lg); border: 1px solid var(--wf-line-2); margin-bottom: 40px; }
.wf-post-back { margin-top: 48px; }
.wf-empty { padding: 48px 24px; text-align: center; border: 1px dashed var(--wf-line-3); border-radius: var(--wf-radius-lg); color: var(--wf-muted); }
.wf-status-list { display: flex; flex-direction: column; border-top: 1px solid var(--wf-line-2); }
.wf-status-group { color: var(--wf-dim); margin: 32px 0 8px; font-size: 11px; }
.wf-status-row { position: relative; display: grid; grid-template-columns: 1fr auto 24px; align-items: center; gap: 24px; padding: 22px 8px; border-bottom: 1px solid var(--wf-line-2); color: var(--wf-text); transition: background .3s; }
.wf-status-row:hover { color: var(--wf-text); background: rgba(255,255,255,.015); }
.wf-status-name { font-size: 1.05rem; font-weight: 500; letter-spacing: -0.015em; }
.wf-status-state { --st: var(--wf-accent); display: inline-flex; align-items: center; gap: 9px; font-family: var(--wf-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--st); }
.wf-status-state i { width: 7px; height: 7px; border-radius: 50%; background: var(--st); box-shadow: 0 0 10px var(--st); animation: wf-pulse 2.2s ease-in-out infinite; }
.wf-status-go { width: 18px; height: 18px; color: var(--wf-dim); transition: transform .3s var(--wf-ease), color .3s; }
.wf-status-row:hover .wf-status-go { transform: translateX(3px); color: var(--wf-accent); }
.wf-pager { display: flex; justify-content: center; gap: 6px; margin-top: 48px; }
.wf-pager a, .wf-pager span { min-width: 40px; height: 40px; padding: 0 12px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--wf-line-2); color: var(--wf-muted); font-family: var(--wf-mono); font-size: 13px; }
.wf-pager a:hover { color: var(--wf-text); border-color: var(--wf-line-3); }
.wf-pager .is-active { color: #FFFFFF; background: var(--wf-accent); border-color: var(--wf-accent); }
.wf-pager .is-disabled { opacity: .35; }
.wf-pager .is-gap { border-color: transparent; }

/* ---------- Product page -------------------------------------------------- */
.wf-product { padding-top: clamp(28px, 4vw, 48px); }
.wf-crumbs { display: flex; flex-wrap: wrap; gap: 10px; color: var(--wf-dim); margin-bottom: 28px; }
.wf-crumbs a { color: var(--wf-muted); }
.wf-crumbs a:hover { color: var(--wf-accent); }
.wf-crumbs [aria-current] { color: var(--wf-text); }
.wf-product-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.wf-product-media { position: sticky; top: calc(var(--wf-header-h) + 24px); }
.wf-gallery { border-radius: var(--wf-radius-lg); overflow: hidden; border: 1px solid var(--wf-line-2); background: var(--wf-surface); }
.wf-gallery .carousel-item img, .wf-gallery > img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.product-wrapper .thumbnails { display: flex; gap: 10px; padding: 12px; margin: 0; border-top: 1px solid var(--wf-line); overflow-x: auto; }
.product-wrapper .thumbnails button { flex: 0 0 72px; height: 54px; padding: 0; border-radius: 10px; overflow: hidden; border: 1px solid var(--wf-line-2); background: none; opacity: .55; transition: opacity .3s, border-color .3s; }
.product-wrapper .thumbnails button.active, .product-wrapper .thumbnails button:hover { opacity: 1; border-color: var(--wf-accent); }
.product-wrapper .thumbnails button img { width: 100%; height: 100%; object-fit: cover; }
.wf-buybox { padding: clamp(24px, 3vw, 34px); border-radius: var(--wf-radius-lg); border: 1px solid var(--wf-line-2); background: linear-gradient(180deg, rgba(26,16,25,.85), rgba(20,12,19,.7)); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.wf-buybox-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 20px; margin-bottom: 22px; border-bottom: 1px solid var(--wf-line); }
.wf-product-title { font-size: clamp(1.9rem, 3.4vw, 2.7rem); line-height: 1.06; letter-spacing: -0.04em; font-weight: 540; margin: 0 0 16px; }
.wf-product-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.wf-product-price { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0 22px; }
.wf-product-price strong { font-size: 2.2rem; font-weight: 500; letter-spacing: -0.045em; font-variant-numeric: tabular-nums; line-height: 1; }
.wf-pill { display: inline-flex; align-items: center; gap: 8px; padding: 5px 11px; border-radius: 999px; font-family: var(--wf-mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--wf-good); border: 1px solid rgba(94,227,177,.3); background: rgba(94,227,177,.06); }
.wf-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.wf-pill--warn { color: var(--wf-warn); border-color: rgba(255,184,107,.3); background: rgba(255,184,107,.06); }
.wf-assurances { list-style: none; padding: 20px 0 0; margin: 22px 0 0; border-top: 1px solid var(--wf-line); display: flex; flex-direction: column; gap: 10px; color: var(--wf-muted); font-size: 10.5px; }
.wf-assurances li { display: flex; align-items: center; gap: 10px; }
.wf-assurances li::before { content: ""; width: 14px; height: 1px; background: var(--wf-accent); }
.wf-live-stats { margin-top: 18px; display: flex; flex-direction: column; gap: 6px; }
.wf-live-stats p { margin: 0; font-size: 13.5px; color: var(--wf-muted); display: flex; align-items: center; gap: 8px; }
.wf-live-stats strong { color: var(--wf-text); font-weight: 560; }
.wf-product-detail { margin-top: clamp(56px, 7vw, 96px); }
.wf-tabs { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--wf-line-2); margin-bottom: 36px; }
.wf-tabs button { position: relative; background: none; border: 0; padding: 14px 18px; color: var(--wf-muted); font-size: 15px; font-weight: 500; transition: color .3s; }
.wf-tabs button::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2px; background: var(--wf-accent); transform: scaleX(0); transition: transform .4s var(--wf-ease); }
.wf-tabs button:hover { color: var(--wf-text); }
.wf-tabs button.is-active { color: var(--wf-text); }
.wf-tabs button.is-active::after { transform: scaleX(1); }
.wf-tab-panels .wf-doc { margin: 0; }
.wf-upsells { margin-top: clamp(72px, 9vw, 120px); padding-top: clamp(56px, 7vw, 90px); border-top: 1px solid var(--wf-line); }

/* product form */
.product-wrapper .form-label, .wf-summary .form-label, .wf-filter .form-label { font-family: var(--wf-mono); font-size: 11px; letter-spacing: .07em; text-transform: uppercase; color: var(--wf-dim); font-weight: 450 !important; margin-bottom: 10px; }
.variants { display: grid !important; grid-template-columns: 1fr; gap: 8px; }
.variants .variant { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 12px; width: 100%; text-align: left; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--wf-line-2); background: rgba(255,255,255,.015); color: var(--wf-text); transition: border-color .3s, background .3s; }
.variants .variant:hover { border-color: var(--wf-line-3); }
.variants .variant.active { border-color: var(--wf-accent); background: rgba(var(--wf-accent-rgb), .05); box-shadow: 0 0 0 3px rgba(var(--wf-accent-rgb), .08); }
.variants .variant:disabled { opacity: .45; }
.variants .variant .name { margin: 0; font-weight: 540; font-size: 15px; }
.variants .variant .description, .variants .variant .stock { margin: 2px 0 0; font-size: 12.5px; color: var(--wf-muted) !important; }
.variants .variant .price { font-weight: 540; font-variant-numeric: tabular-nums; display: flex; flex-direction: column; align-items: flex-end; }
.variants .variant .active-indicator { position: absolute; top: -8px; right: -8px; }
.variants .variant .active-indicator svg { width: 20px; height: 20px; color: var(--wf-accent) !important; background: var(--wf-bg); border-radius: 50%; }
.stock-unlimited { display: inline-flex; align-items: center; gap: 4px; }
.stock-unlimited svg { width: 14px; height: 14px; }
.product-wrapper .input-group { max-width: 180px; border: 1px solid var(--wf-line-2); border-radius: 12px; overflow: hidden; background: rgba(255,255,255,.015); }
.product-wrapper .input-group .form-control { border: 0; background: transparent; text-align: center; font-family: var(--wf-mono); box-shadow: none; }
.product-wrapper .input-group-btn { border: 0 !important; border-radius: 0 !important; color: var(--wf-text) !important; background: transparent !important; width: 44px; display: grid; place-items: center; padding: 0; }
.product-wrapper .input-group-btn:hover:not(:disabled) { background: rgba(var(--wf-accent-rgb), .08) !important; color: var(--wf-accent) !important; }
.input-group-btn svg { width: 16px; height: 16px; }
.addon-item { border: 1px solid var(--wf-line-2); background: rgba(255,255,255,.015); border-radius: 12px !important; }
.addon-image { width: 44px; height: 44px; object-fit: cover; }
.btn-addon-add, .btn-addon-remove { border-radius: 999px !important; padding: 5px 12px !important; font-size: 12.5px !important; border: 1px solid var(--wf-line-3) !important; color: var(--wf-text) !important; background: transparent !important; }
.btn-addon-add:hover { border-color: var(--wf-accent) !important; color: var(--wf-accent) !important; }
.btn-addon-remove { border-color: rgba(255,120,120,.4) !important; }
.buy-buttons .btn { height: 52px; }
.buy-buttons .col { flex: 1 1 0; }

/* sales popup */
.notification-container { position: fixed; left: 20px; bottom: 20px; z-index: 1025; }
.notification-popup { padding: 12px 16px; border-radius: 14px; border: 1px solid var(--wf-line-2); background: rgba(20,12,19,.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 20px 50px -20px rgba(0,0,0,.9); }
.notification-content { display: flex; align-items: center; gap: 12px; }
.notification-image { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; }
.notification-text p { margin: 0; font-size: 13px; }

/* ---------- Cart & filters ------------------------------------------------ */
.wf-cart .cart-item-bg { background: linear-gradient(180deg, rgba(26,16,25,.75), rgba(20,12,19,.55)) !important; border-color: var(--wf-line-2) !important; border-radius: 16px !important; }
.wf-cart .cart-image-container { max-width: 120px; }
.wf-cart .cart-product-image { aspect-ratio: 4 / 3; object-fit: cover; border-radius: 10px !important; }
.wf-cart .cart-product-link { color: var(--wf-text) !important; font-weight: 540 !important; }
.wf-cart .cart-product-link:hover { color: var(--wf-accent) !important; }
.wf-cart .cart-variant-text, .wf-cart .cart-discount-text { color: var(--wf-muted); }
.wf-cart .cart-quantity-controls { border: 1px solid var(--wf-line-2); border-radius: 10px !important; }
.wf-cart .cart-qty-btn { width: 34px; height: 34px; color: var(--wf-text) !important; border: 0 !important; }
.wf-cart .cart-qty-btn:hover:not(:disabled) { color: var(--wf-accent) !important; background: rgba(var(--wf-accent-rgb), .08); }
.wf-cart .cart-qty-icon { width: 16px; height: 16px; }
.wf-cart .cart-qty-input { width: 44px; background: transparent !important; font-family: var(--wf-mono); }
.wf-cart .cart-price-text { font-variant-numeric: tabular-nums; font-weight: 540 !important; }
.wf-cart .cart-remove-icon, .wf-cart .cart-remove-icon-sm { width: 18px; height: 18px; color: var(--wf-muted); }
.wf-cart .cart-addon-badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--wf-line-2); color: var(--wf-muted); }
.wf-cart .cart-placeholder-svg { width: 40px; height: 40px; }
.wf-cart .border.rounded, .wf-summary { border-color: var(--wf-line-2) !important; border-radius: 18px !important; background: rgba(20,12,19,.6); }
.wf-summary { position: sticky; top: calc(var(--wf-header-h) + 24px); }
.wf-summary .border-bottom { border-color: var(--wf-line) !important; }
.wf-summary .fw-bold { font-size: 1.3rem; font-weight: 560 !important; letter-spacing: -0.02em; }
.wf-filter { padding: 24px; border-radius: 18px; border: 1px solid var(--wf-line-2); background: rgba(20,12,19,.6); position: sticky; top: calc(var(--wf-header-h) + 24px); }
.wf-filter .btn-sm { border-radius: 10px; font-size: 14px; padding: 8px 12px; border: 1px solid transparent; color: var(--wf-muted); }
.wf-filter .btn-outline:hover { color: var(--wf-text); background: rgba(255,255,255,.03); }
.wf-filter .btn-sm.btn-primary { color: var(--wf-text) !important; background: rgba(var(--wf-accent-rgb), .08) !important; border-color: rgba(var(--wf-accent-rgb), .3) !important; box-shadow: none !important; }

/* ---------- Bootstrap bridge --------------------------------------------- */
.btn { font-family: var(--wf-font); font-weight: 520; letter-spacing: -0.01em; border-radius: 999px; padding: .65rem 1.25rem; display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: transform .35s var(--wf-ease), box-shadow .35s var(--wf-ease), background .25s, border-color .25s, color .25s; }
.btn svg, .btn .size-5 { width: 18px; height: 18px; }
.btn-primary, .btn-primary:disabled, .btn-primary.disabled { color: #FFFFFF !important; border: 1px solid rgba(var(--wf-accent-rgb), .5) !important; background: linear-gradient(180deg, #FF8FB1 0%, var(--wf-accent) 55%, #D6104F 100%) !important; box-shadow: 0 10px 30px -10px rgba(var(--wf-accent-rgb), .55), inset 0 1px 0 rgba(255,255,255,.6) !important; }
.btn-primary:hover:not(:disabled), .btn-primary:focus-visible { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(var(--wf-accent-rgb), .7), inset 0 1px 0 rgba(255,255,255,.6) !important; }
.btn-primary:disabled { opacity: .45; }
.btn-outline-primary, .btn-outline-primary:disabled { color: var(--wf-text) !important; background: rgba(255,255,255,.02) !important; border: 1px solid var(--wf-line-3) !important; }
.btn-outline-primary:hover:not(:disabled) { border-color: rgba(var(--wf-accent-rgb), .55) !important; background: rgba(var(--wf-accent-rgb), .07) !important; transform: translateY(-2px); }
.btn-secondary { background: var(--wf-surface-3); border-color: var(--wf-line-2); color: var(--wf-text); }
.btn-link { color: var(--wf-accent); }
.form-control, .form-select, textarea.form-control {
  background-color: rgba(11,7,11,.6) !important; border: 1px solid var(--wf-line-2) !important; color: var(--wf-text) !important;
  border-radius: 12px; padding: .72rem 1rem; font-family: var(--wf-font); transition: border-color .25s, box-shadow .25s;
}
.form-control::placeholder { color: var(--wf-dim); }
.form-control:focus, .form-select:focus { border-color: rgba(var(--wf-accent-rgb), .6) !important; box-shadow: 0 0 0 4px rgba(var(--wf-accent-rgb), .1) !important; }
.form-control:disabled { opacity: .5; }
.form-check-input { background-color: var(--wf-surface-2); border-color: var(--wf-line-3); }
.form-check-input:checked { background-color: var(--wf-accent); border-color: var(--wf-accent); }
.card { --bs-card-bg: transparent; background: linear-gradient(180deg, rgba(26,16,25,.8), rgba(20,12,19,.6)) !important; border: 1px solid var(--wf-line-2) !important; border-radius: 18px !important; color: var(--wf-text); }
.card h4, .card h5 { font-weight: 540; letter-spacing: -0.02em; }
.card-bg-color { background: linear-gradient(180deg, rgba(26,16,25,.8), rgba(20,12,19,.6)) !important; }
.modal-backdrop { --bs-backdrop-bg: #030407; --bs-backdrop-opacity: .72; }
.modal-content { background: linear-gradient(180deg, #1A1019, #100A10) !important; border: 1px solid var(--wf-line-2) !important; border-radius: 22px !important; color: var(--wf-text); box-shadow: 0 40px 120px -30px rgba(0,0,0,.95); }
.modal-header, .modal-footer { border-color: var(--wf-line) !important; padding: 20px 24px; }
.modal-body { padding: 24px; }
.modal-title { font-weight: 560; letter-spacing: -0.02em; }
.btn-close { filter: invert(1) grayscale(1); opacity: .6; }
.table { --bs-table-bg: transparent; --bs-table-color: var(--wf-text); --bs-table-border-color: var(--wf-line); margin: 0; }
.table thead th { font-family: var(--wf-mono); font-size: 11px; letter-spacing: .07em; text-transform: uppercase; color: var(--wf-dim); font-weight: 450; border-bottom-color: var(--wf-line-2); }
.table td { vertical-align: middle; padding-top: 14px; padding-bottom: 14px; }
.alert { border-radius: 14px; border: 1px solid var(--wf-line-2); background: var(--wf-surface-2); color: var(--wf-text); }
.alert-warning { border-color: rgba(255,184,107,.3); background: rgba(255,184,107,.06); color: #FFD8AE; }
.alert-danger { border-color: rgba(255,110,110,.3); background: rgba(255,110,110,.06); color: #FFC2C2; }
.alert-info, .alert-success { border-color: rgba(var(--wf-accent-rgb), .3); background: rgba(var(--wf-accent-rgb), .05); color: var(--wf-ice); }
.badge { font-family: var(--wf-mono); font-weight: 450; letter-spacing: .04em; border-radius: 999px; padding: .4em .75em; }
.bg-secondary { background-color: var(--wf-surface-3) !important; }
.dropdown-menu { background: var(--wf-surface-2); border: 1px solid var(--wf-line-2); border-radius: 14px; }
.dropdown-item { color: var(--wf-text); }
.dropdown-item:hover { background: rgba(var(--wf-accent-rgb), .08); color: var(--wf-text); }
.nav-pills .nav-link { color: var(--wf-muted); border-radius: 12px; }
.nav-pills .nav-link.active { color: var(--wf-text); background: rgba(var(--wf-accent-rgb), .08); }
.pagination { gap: 6px; }
.pagination .page-link { background: transparent; border: 1px solid var(--wf-line-2); border-radius: 10px !important; color: var(--wf-muted); font-family: var(--wf-mono); }
.pagination .page-item.active .page-link { background: var(--wf-accent); border-color: var(--wf-accent); color: #FFFFFF; }
.spinner-border.text-primary { color: var(--wf-accent) !important; }
.text-primary { color: var(--wf-accent) !important; }
.bg-gray { background: rgba(20,12,19,.6) !important; border: 1px solid var(--wf-line-2); border-radius: 18px !important; }
.progress { background: var(--wf-surface-3); }
.progress-bar { background: linear-gradient(90deg, var(--wf-violet), var(--wf-accent)); }
.choices__inner { background: rgba(11,7,11,.6) !important; border: 1px solid var(--wf-line-2) !important; border-radius: 999px !important; min-height: 38px !important; padding: 4px 10px !important; font-size: 13px; }
.choices__list--dropdown, .choices__list[aria-expanded] { background: var(--wf-surface-2) !important; border: 1px solid var(--wf-line-2) !important; border-radius: 12px !important; }
.choices__list--dropdown .choices__item--selectable.is-highlighted { background: rgba(var(--wf-accent-rgb), .1) !important; }
:root { --altcha-color-base: rgba(11,7,11,.6); --altcha-color-border: var(--wf-line-2); --altcha-border-radius: 12px; }

/* ---------- Customer area ------------------------------------------------- */
.py-5-nav { padding-top: clamp(40px, 6vw, 72px); padding-bottom: 20px; }
.wf-customer-app .card, .wf-sidebar { border-radius: 18px !important; }
.wf-sidebar-head, .wf-customer-sidebar-head { display: flex; align-items: center; gap: 14px; padding-bottom: 18px; margin-bottom: 14px; border-bottom: 1px solid var(--wf-line); }
.wf-avatar { width: 44px; height: 44px; flex: 0 0 44px; display: grid; place-items: center; }
.wf-avatar .wf-mark { width: 40px; height: 40px; }
.wf-account-copy h5 { margin: 2px 0; font-size: 16px; }
.wf-account-copy small { font-size: 12.5px; word-break: break-all; }
.wf-overline { display: block; font-family: var(--wf-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--wf-accent); }
.wf-customer-nav .nav-link { display: flex; align-items: center; gap: 12px; width: 100%; padding: 11px 12px; color: var(--wf-muted); border-radius: 12px; font-size: 14.5px; background: none; border: 0; text-align: left; transition: color .25s, background .25s; }
.wf-customer-nav .nav-link:hover { color: var(--wf-text); background: rgba(255,255,255,.03); }
.wf-customer-nav .nav-link.active { color: var(--wf-text); background: rgba(var(--wf-accent-rgb), .07); box-shadow: inset 2px 0 0 var(--wf-accent); }
.wf-nav-icon { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; border: 1px solid var(--wf-line-2); font-size: 13px; color: var(--wf-accent); }
.wf-chevron { margin-left: auto; font-size: 10px; color: var(--wf-dim); }
.wf-logout-row { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--wf-line); }
.wf-panel { padding: 24px; border-radius: 18px; border: 1px solid var(--wf-line-2); background: linear-gradient(180deg, rgba(26,16,25,.8), rgba(20,12,19,.6)); }
.wf-affiliate-hero { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.wf-affiliate-hero h2 { font-size: 1.8rem; letter-spacing: -0.035em; margin: 6px 0; }
.wf-affiliate-hero p, .wf-panel-note { color: var(--wf-muted); margin: 0; }
.wf-tier-badge-shell { display: flex; flex-direction: column; padding: 14px 18px; border-radius: 14px; border: 1px solid rgba(var(--wf-accent-rgb), .3); background: rgba(var(--wf-accent-rgb), .05); }
.wf-tier-badge-shell span { font-family: var(--wf-mono); font-size: 10.5px; color: var(--wf-dim); letter-spacing: .07em; }
.wf-tier-badge-shell strong { font-size: 1.2rem; font-weight: 560; }
.wf-affiliate-link-box, .wf-copy-link { border: 1px solid var(--wf-line-2); border-radius: 12px; background: rgba(11,7,11,.6); }
.wf-card-icon, .wf-icon-button { width: 38px; height: 38px; display: inline-grid; place-items: center; border-radius: 11px; border: 1px solid var(--wf-line-2); color: var(--wf-accent); background: transparent; }
.wf-tier-path { display: flex; flex-direction: column; gap: 10px; }
.wf-tier-path-item { display: flex; align-items: center; gap: 12px; }
.wf-tier-dot { width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid var(--wf-accent); }
.wf-table thead th { font-family: var(--wf-mono); }
.wf-empty-state, .wf-affiliate-empty { text-align: center; padding: 32px; color: var(--wf-muted); }
.ticket .ticket-messages-container { border: 1px solid var(--wf-line-2); border-radius: 16px; background: rgba(20,12,19,.6); }
.ticket .bg-accent-500 { background: rgba(var(--wf-accent-rgb), .12) !important; border: 1px solid rgba(var(--wf-accent-rgb), .25); color: var(--wf-text) !important; }
.ticket .text-accent-500 { color: var(--wf-accent) !important; }

/* legacy generic components (text blocks, galleries, categories) */
.py-20 { padding-top: clamp(64px, 9vw, 120px); padding-bottom: clamp(64px, 9vw, 120px); }
.section-title { margin-bottom: 18px; }
.section-title h1, .section-title h2 { font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -0.04em; line-height: 1.05; font-weight: 540; margin: 0; }
.section-subtitle p { color: var(--wf-muted); font-size: 1.1rem; }
.text-block p, .text-image-block p, .text-video-block p { color: var(--wf-muted); }
.text-image-block img, .image-gallery img { border-radius: var(--wf-radius-lg); border: 1px solid var(--wf-line-2); }
.video-wrapper-3d { position: relative; aspect-ratio: 16 / 9; border-radius: var(--wf-radius-lg); overflow: hidden; border: 1px solid var(--wf-line-2); }
.video-wrapper-3d iframe { position: absolute; inset: 0; width: 100%; height: 100%; }
.categories .card-img-top { border-radius: 18px 18px 0 0; }
.maintenance-accent { color: var(--wf-accent); }
.maintenance-icon-wrapper { color: var(--wf-accent); }

/* page builder toolbar */
.builder .component { position: relative; }
.builder .builder-toolbar { position: absolute; top: 1rem; left: 0; right: 0; z-index: 60; text-align: center; }
.builder .builder-toolbar .actions { background: #140C13; display: inline-flex; gap: .5rem; padding: .5rem; border-radius: 12px; border: 1px solid var(--wf-line-3); }
.builder .builder-toolbar .actions button { padding: .5rem; border-radius: 8px; background: #22141F; border: 0; }
.builder .builder-toolbar .actions button svg { width: 1.4rem; height: 1.4rem; fill: #fff; }
.builder .wf-hidden-component { display: block; min-height: 8px; }

/* ---------- Reveal & motion ---------------------------------------------- */
.wf-js [data-wf-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--wf-ease), transform .9s var(--wf-ease); transition-delay: var(--d, 0s); }
.wf-js [data-wf-reveal].is-in { opacity: 1; transform: none; }
.wf-js .wf-hero-title > span { display: block; overflow: hidden; }
.wf-js .wf-hero-title > span > i { display: inline-block; font-style: normal; transform: translateY(105%); transition: transform 1.1s var(--wf-ease); }
.wf-js .wf-hero-title.is-in > span > i { transform: none; }
.wf-js .wf-hero-title > span:nth-child(2) > i { transition-delay: .08s; }
.wf-js .wf-hero-title > span:nth-child(3) > i { transition-delay: .16s; }
.builder [data-wf-reveal], .builder .wf-hero-title > span > i { opacity: 1 !important; transform: none !important; }

@property --wf-angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
@keyframes wf-spin { to { --wf-angle: 360deg; } }
.wf-book-halo::after { animation-name: wf-rotate; }
@keyframes wf-rotate { to { transform: rotate(360deg); } }
@keyframes wf-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes wf-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
@keyframes wf-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes wf-flow { from { stroke-dashoffset: 960; } to { stroke-dashoffset: 0; } }
@keyframes wf-fade-down { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .wf-js [data-wf-reveal] { opacity: 1; transform: none; }
  .wf-js .wf-hero-title > span > i { transform: none; }
  .wf-particles, .wf-cursor-glow { display: none; }
}

/* ---------- Responsive ---------------------------------------------------- */
@media (min-width: 992px) {
  .wf-nav-collapse { display: flex !important; align-items: center; }
}
@media (max-width: 1199px) {
  .wf-hero-chip { left: 12px; }
  .wf-chapters ol { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .wf-cells--4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 991px) {
  :root { --wf-header-h: 64px; }
  .wf-nav-inner { min-height: 62px; }
  .wf-nav-collapse { flex-basis: 100%; }
  .wf-nav-collapse.show, .wf-nav-collapse.collapsing { padding: 8px 0 20px; }
  .wf-nav-links { flex-direction: column; align-items: stretch; gap: 0; border-top: 1px solid var(--wf-line); }
  .wf-nav-links li { border-bottom: 1px solid var(--wf-line); }
  .wf-nav-link { width: 100%; padding: 16px 4px; font-size: 18px; color: var(--wf-text); border-radius: 0; }
  .wf-nav-link:hover { background: none; }
  .wf-nav-actions { margin: 18px 0 0; flex-wrap: wrap; }
  .wf-nav-actions .wf-btn { flex: 1 1 100%; }
  .wf-hero-inner { grid-template-columns: 1fr; }
  .wf-hero-visual { margin-bottom: 30px; }
  .wf-hero-chip { left: auto; right: 12px; bottom: -34px; }
  .wf-flow-wires, .wf-flow-return { display: none; }
  .wf-flow-nodes { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .wf-flow-port { display: none; }
  .wf-stage { grid-template-columns: 110px minmax(0,1fr); gap: 24px; }
  .wf-stage-tags { grid-column: 2; justify-content: flex-start; padding-top: 0; }
  .wf-flagship-grid { grid-template-columns: 1fr; }
  .wf-calc { grid-template-columns: 1fr; }
  .wf-calc-inputs { border-right: 0; border-bottom: 1px solid var(--wf-line-2); }
  .wf-cells, .wf-cells--3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .wf-faq-grid { grid-template-columns: 1fr; }
  .wf-faq-head { position: static; }
  .wf-footer-top { grid-template-columns: 1fr; }
  .wf-product-grid { grid-template-columns: 1fr; }
  .wf-product-media { position: static; }
  .wf-summary, .wf-filter { position: static; }
}
@media (max-width: 640px) {
  body.wf-body { font-size: 15px; }
  .wf-hero { padding-top: 36px; }
  .wf-hero-title { font-size: clamp(2.6rem, 12vw, 3.4rem); }
  .wf-hero-ctas .wf-btn { flex: 1 1 auto; }
  .wf-hero-metrics { margin-top: 40px; }
  .wf-metric { padding-right: 10px; }
  .wf-metric + .wf-metric { padding-left: 12px; }
  .wf-metric dt { font-size: 1.6rem; }
  .wf-metric dd { font-size: 12px; }
  .wf-engine { padding: 16px 14px 12px; }
  .wf-engine-stages { grid-template-columns: repeat(2, 1fr); }
  .wf-engine-node text { display: none; }
  .wf-hero-chip { position: relative; left: 0; right: 0; bottom: 0; margin: 14px 0 0; animation: none; }
  .wf-flow-nodes { grid-template-columns: 1fr; }
  .wf-section-head--split { flex-direction: column; align-items: flex-start; }
  .wf-stage { grid-template-columns: 1fr; gap: 12px; padding: 36px 0; }
  .wf-stage-num { font-size: 4.2rem; }
  .wf-stage-tags { grid-column: auto; }
  .wf-specs { grid-template-columns: 1fr; }
  .wf-specs > div:nth-child(even) { padding-left: 0; border-left: 0; }
  .wf-chapters ol { grid-template-columns: 1fr 1fr; }
  .wf-calc-split { grid-template-columns: 1fr 1fr; }
  .wf-calc-split > div:nth-child(3) { display: none; }
  .wf-cells, .wf-cells--2, .wf-cells--3, .wf-cells--4 { grid-template-columns: 1fr; }
  .wf-grid, .wf-grid--3 { grid-template-columns: 1fr; }
  .wf-faq-item summary { grid-template-columns: 30px 1fr 28px; padding: 20px 0; }
  .wf-faq-a { padding: 0 8px 24px 42px; }
  .wf-footer-cols { grid-template-columns: 1fr 1fr; }
  .wf-footer-word { margin-top: 56px; }
  .wf-score > strong { font-size: 2.6rem; }
  .wf-to-top { right: 14px; bottom: 14px; }
  .wf-status-row { grid-template-columns: 1fr auto; }
  .wf-status-go { display: none; }
}

/* variant buttons carry .btn-primary from SellAuth markup — neutralise it */
.variants .variant.btn-primary { color: var(--wf-text) !important; background: rgba(255,255,255,.015) !important; border: 1px solid var(--wf-line-2) !important; box-shadow: none !important; transform: none !important; }
.variants .variant.btn-primary:hover:not(:disabled) { border-color: var(--wf-line-3) !important; background: rgba(255,255,255,.03) !important; }
.variants .variant.btn-primary.active { border-color: var(--wf-accent) !important; background: rgba(var(--wf-accent-rgb), .06) !important; box-shadow: 0 0 0 3px rgba(var(--wf-accent-rgb), .08) !important; }
.variants .variant .price s { color: var(--wf-dim); font-size: 12.5px; }
.wf-filter .btn-sm { justify-content: flex-start; }

/* ---------- Brand logo (gold) ------------------------------------------- */
.wf-brand { gap: 12px; }
.wf-brand-mark { height: 30px; width: auto; display: block; filter: drop-shadow(0 0 10px rgba(255,31,90,.25)); transition: transform .6s var(--wf-ease), filter .4s; }
.wf-brand:hover .wf-brand-mark { transform: translateY(-1px); filter: drop-shadow(0 0 14px rgba(255,31,90,.45)); }
.wf-brand-word { height: 15px; width: auto; display: block; }
.wf-footer .wf-brand-mark { height: 36px; }
.wf-footer .wf-brand-word { height: 17px; }
.wf-footer-word span b { font-weight: inherit; background: linear-gradient(180deg, rgba(255,31,90,.30) 0%, rgba(255,31,90,.03) 85%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.wf-footer-sub { margin-top: 28px !important; }
.wf-footer-note { color: var(--wf-dim); font-size: 13px; }
.wf-footer-col a[href^="mailto"] { color: var(--wf-accent); word-break: break-all; }
.wf-flagship-note a, .wf-assurances a { color: var(--wf-accent); text-transform: none; letter-spacing: 0; }
/* gold primary buttons: slightly richer metal */
.wf-btn--primary, .btn-primary, .btn-primary:disabled { background: linear-gradient(180deg, #FF8FB1 0%, #FF1F5A 50%, #C40E47 100%) !important; }
@media (max-width: 640px) { .wf-brand-word { height: 13px; } .wf-brand-mark { height: 26px; } }

/* ==========================================================================
   PREMIUM PRODUCT PAGE
   ========================================================================== */

/* ── Guarantee strip beneath gallery ── */
.wf-guarantees {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 16px;
  border-radius: var(--wf-radius);
  overflow: hidden;
  border: 1px solid var(--wf-line-2);
}
.wf-guarantee-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 10px;
  background: rgba(var(--wf-accent-rgb), .04);
  font-size: 12px;
  font-weight: 500;
  color: var(--wf-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.wf-guarantee-item i {
  color: var(--wf-accent);
  font-size: 13px;
}

/* ── Premium detail section ── */
.wf-product-detail--premium {
  position: relative;
  padding: clamp(40px, 5vw, 64px) 0;
}
.wf-product-detail--premium::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--wf-accent), transparent);
  border-radius: 2px;
}
.wf-detail-header {
  text-align: center;
  margin-bottom: clamp(28px, 4vw, 48px);
}
.wf-detail-header .wf-heading {
  margin-top: 8px;
}

/* ── Enhanced tabs ── */
.wf-product-detail--premium .wf-tabs {
  justify-content: center;
  gap: 6px;
  border-bottom: 1px solid var(--wf-line-2);
  margin-bottom: 40px;
}
.wf-product-detail--premium .wf-tabs button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 22px;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: .01em;
}
.wf-product-detail--premium .wf-tabs button i {
  font-size: 13px;
  opacity: .6;
  transition: opacity .3s;
}
.wf-product-detail--premium .wf-tabs button.is-active i {
  opacity: 1;
  color: var(--wf-accent);
}

/* ── Enhanced doc content area ── */
.wf-product-detail--premium .wf-doc {
  max-width: 52rem;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--wf-radius-lg);
  border: 1px solid var(--wf-line-2);
  background: linear-gradient(180deg, rgba(26,16,25,.5), rgba(20,12,19,.25));
}
.wf-product-detail--premium .wf-doc h1,
.wf-product-detail--premium .wf-doc h2,
.wf-product-detail--premium .wf-doc h3 {
  position: relative;
  padding-left: 18px;
}
.wf-product-detail--premium .wf-doc h1::before,
.wf-product-detail--premium .wf-doc h2::before,
.wf-product-detail--premium .wf-doc h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: .15em;
  bottom: .15em;
  width: 3px;
  border-radius: 3px;
  background: var(--wf-accent);
}
.wf-product-detail--premium .wf-doc img {
  border-radius: var(--wf-radius);
  border: 1px solid var(--wf-line-2);
  margin: 1.5em 0;
}

/* ── Bottom CTA ── */
.wf-product-bottom-cta {
  margin-top: clamp(40px, 5vw, 72px);
  margin-bottom: clamp(40px, 5vw, 72px);
}
.wf-cta--compact {
  text-align: center;
  padding: clamp(32px, 4vw, 56px);
  border-radius: var(--wf-radius-lg);
  border: 1px solid var(--wf-line-2);
  background: linear-gradient(180deg, rgba(var(--wf-accent-rgb), .06), rgba(var(--wf-accent-rgb), .01));
}
.wf-cta--compact h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 540;
  letter-spacing: -0.03em;
  margin: 0 0 10px;
}
.wf-cta--compact p {
  color: var(--wf-muted);
  margin: 0 0 22px;
  font-size: 15px;
}

/* ── Buybox enhancements ── */
.wf-buybox {
  position: relative;
  overflow: hidden;
}
.wf-buybox::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 5%, rgba(var(--wf-accent-rgb), .4) 50%, transparent 95%);
}

/* ── Gallery enhancements ── */
.wf-gallery {
  position: relative;
  overflow: hidden;
}
.wf-gallery::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(var(--wf-accent-rgb), .08);
}
.thumbnails {
  display: flex;
  gap: 8px;
  padding: 12px;
  background: rgba(0,0,0,.25);
}
.thumbnails button {
  flex: 0 0 64px;
  height: 48px;
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  background: none;
  padding: 0;
  cursor: pointer;
  transition: border-color .3s;
}
.thumbnails button.active {
  border-color: var(--wf-accent);
}
.thumbnails button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Responsive adjustments for premium product ── */
@media (max-width: 640px) {
  .wf-guarantees { grid-template-columns: 1fr; }
  .wf-guarantee-item { justify-content: flex-start; padding: 10px 14px; }
  .wf-product-detail--premium .wf-tabs { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
  .wf-product-detail--premium .wf-doc { padding: 20px 16px; }
}


/* ==========================================================================
   PREMIUM HOMEPAGE POLISH
   Depth, texture, and visual refinement across every homepage section.
   ========================================================================== */

/* ── Section divider glow ── */
.wf-section + .wf-section::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: min(320px, 60%);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--wf-accent-rgb), .25), transparent);
  pointer-events: none;
}

/* ── Kicker refinement ── */
.wf-kicker {
  position: relative;
  padding-left: 2px;
}

/* ── Section heading subtext upgrade ── */
.wf-section-head .wf-lead {
  margin-top: 22px;
  line-height: 1.7;
}
.wf-section-head .wf-h2 {
  text-shadow: 0 0 60px rgba(var(--wf-accent-rgb), .08);
}

/* ── Hero section premium touches ── */
.wf-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--wf-bg), transparent);
  pointer-events: none;
  z-index: 1;
}
.wf-hero-title {
  text-shadow: 0 0 80px rgba(var(--wf-accent-rgb), .06);
}

/* ── System flow — enhanced cards ── */
.wf-flow-card {
  box-shadow: 0 16px 48px -16px rgba(0,0,0,.5);
}
.wf-flow-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 10%, rgba(var(--wf-accent-rgb), .2) 50%, transparent 90%);
}
.wf-flow-card:hover {
  box-shadow: 0 24px 56px -16px rgba(0,0,0,.7), 0 0 0 1px rgba(var(--wf-accent-rgb), .08);
}

/* ── Stages — smoother hover ── */
.wf-stage {
  padding-left: 8px;
  padding-right: 8px;
  transition: background .6s var(--wf-ease), padding .4s var(--wf-ease);
}
.wf-stage:hover {
  background: rgba(var(--wf-accent-rgb), .015);
  padding-left: 16px;
}
.wf-stage h3 {
  transition: color .4s;
}
.wf-stage:hover h3 {
  color: #fff;
}

/* ── Flagship — depth enhancements ── */
.wf-book {
  filter: drop-shadow(0 30px 50px rgba(0,0,0,.6));
}
.wf-flagship-grid {
  align-items: center;
}
.wf-specs > div {
  transition: background .3s;
}
.wf-specs > div:hover {
  background: rgba(var(--wf-accent-rgb), .03);
}

/* ── Product cards — premium depth ── */
.wf-card {
  box-shadow: 0 8px 30px -12px rgba(0,0,0,.5);
}
.wf-card:hover {
  box-shadow: 0 30px 80px -24px rgba(0,0,0,.9), 0 0 0 1px rgba(var(--wf-accent-rgb), .12);
}
.wf-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 15%, rgba(var(--wf-accent-rgb), .18) 50%, transparent 85%);
  z-index: 1;
}
.wf-card-body::before {
  content: "";
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 40px;
  background: radial-gradient(closest-side, rgba(var(--wf-accent-rgb), .06), transparent);
  pointer-events: none;
}
.wf-card-title {
  transition: color .3s;
}
.wf-card:hover .wf-card-title {
  color: #fff;
}

/* ── Compound calculator — glass effect ── */
.wf-calc {
  box-shadow: 0 24px 80px -20px rgba(0,0,0,.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.wf-calc::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--wf-accent-rgb), .2), transparent);
  z-index: 1;
}

/* ── Features cells — interactive polish ── */
.wf-cell::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(200px circle at var(--mx, 50%) var(--my, 50%), rgba(var(--wf-accent-rgb), .04), transparent 50%);
  opacity: 0;
  transition: opacity .5s;
  pointer-events: none;
}
.wf-cell:hover::before {
  opacity: 1;
}
.wf-cell h3 {
  transition: color .3s;
}
.wf-cell:hover h3 {
  color: #fff;
}
.wf-cell-icon {
  background: rgba(var(--wf-accent-rgb), .04);
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.wf-cell:hover .wf-cell-icon {
  background: rgba(var(--wf-accent-rgb), .08);
}

/* ── Reviews — enhanced cards ── */
.wf-review {
  box-shadow: 0 8px 24px -8px rgba(0,0,0,.4);
}
.wf-review:hover {
  box-shadow: 0 16px 40px -12px rgba(0,0,0,.6);
  border-color: rgba(var(--wf-accent-rgb), .18);
}
.wf-review::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 15%, rgba(var(--wf-accent-rgb), .15) 50%, transparent 85%);
  border-radius: inherit;
}
.wf-review-text {
  font-size: 15px;
  line-height: 1.7;
}
.wf-review-grid--placeholder .wf-review {
  border-style: solid;
}

/* ── Review section average score glow ── */
.wf-score > strong {
  background: linear-gradient(180deg, var(--wf-text), rgba(246,244,240,.7));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── FAQ — polished accordion ── */
.wf-faq-item {
  transition: background .3s;
}
.wf-faq-item[open] {
  background: rgba(var(--wf-accent-rgb), .015);
  border-radius: var(--wf-radius);
  margin: -1px 0;
  padding: 1px 16px;
  border: 1px solid rgba(var(--wf-accent-rgb), .08);
}
.wf-faq-a {
  color: rgba(211, 208, 202, .85);
}

/* ── CTA title glow ── (box background & ::after handled by nova.css) */
.wf-cta-title {
  text-shadow: 0 0 60px rgba(var(--wf-accent-rgb), .1);
}

/* ── Engine card shadows handled by nova.css ── */

/* ── Ticker strip polish ── */
.wf-ticker {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.wf-ticker-item {
  transition: color .3s;
}
.wf-ticker-item:hover {
  color: var(--wf-text);
}

/* ── Button micro-interactions ── (sweep shine handled by nova.css) */

/* ── Eyebrow badge polish ── */
.wf-eyebrow {
  box-shadow: 0 4px 16px -6px rgba(0,0,0,.5);
  transition: border-color .3s, box-shadow .3s;
}
.wf-eyebrow:hover {
  border-color: rgba(var(--wf-accent-rgb), .2);
}

/* ── Footer premium touches ── */
.wf-footer::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: min(400px, 50%);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--wf-accent-rgb), .2), transparent);
}
.wf-footer-socials a {
  box-shadow: 0 4px 12px -4px rgba(0,0,0,.3);
}
.wf-footer-socials a:hover {
  box-shadow: 0 4px 16px -4px rgba(var(--wf-accent-rgb), .3);
  background: rgba(var(--wf-accent-rgb), .06);
}

/* ── Back to top button depth ── */
.wf-to-top {
  box-shadow: 0 8px 24px -8px rgba(0,0,0,.6);
}
.wf-to-top:hover {
  box-shadow: 0 8px 24px -8px rgba(var(--wf-accent-rgb), .3);
  background: rgba(var(--wf-accent-rgb), .08);
}

/* ── Nav link active state for current section ── */
.wf-nav-link.is-active {
  color: var(--wf-text);
}
.wf-nav-link.is-active .wf-nav-index {
  color: var(--wf-accent);
}

/* ── Smooth scroll reveal stagger ── */
.wf-js [data-wf-reveal]:nth-child(2) { --d: .06s; }
.wf-js [data-wf-reveal]:nth-child(3) { --d: .12s; }
.wf-js [data-wf-reveal]:nth-child(4) { --d: .18s; }
.wf-js [data-wf-reveal]:nth-child(5) { --d: .24s; }
.wf-js [data-wf-reveal]:nth-child(6) { --d: .30s; }

/* ── Product card price emphasis ── */
.wf-card-price {
  background: linear-gradient(180deg, var(--wf-text), rgba(246,244,240,.8));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── Buybox stock pill glow ── */
.wf-pill {
  box-shadow: 0 0 12px -4px rgba(94,227,177,.15);
}
.wf-pill--warn {
  box-shadow: 0 0 12px -4px rgba(255,184,107,.15);
}

/* ── Live stats animation ── */
.wf-live-dot {
  position: relative;
}
.wf-live-dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid rgba(94,227,177,.3);
  animation: wf-pulse 2s ease-in-out infinite;
}

/* ── Notification popup polish ── */
.notification-popup {
  animation: wf-slide-up .5s var(--wf-ease);
}
@keyframes wf-slide-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

/* ── Responsive premium refinements ── */
@media (max-width: 991px) {
  .wf-faq-item[open] {
    padding: 1px 12px;
  }
}
@media (max-width: 640px) {
  .wf-faq-item[open] {
    padding: 1px 8px;
  }
  .wf-review-text {
    font-size: 14.5px;
  }
}