/* ===== WebAnchor — Plasma system v3 ===== */

:root {
  /* Paper ramp (light, faint cool/aqua wash) */
  --bg: #F5F9FE;
  --bg-1: #FFFFFF;
  --bg-2: #EDF3FB;
  --bg-3: #E2ECF7;
  --bg-4: #D4E3F2;

  /* Lines — deep-sea navy alpha so they read on paper */
  --line: rgba(11,42,74,0.09);
  --line-2: rgba(11,42,74,0.15);
  --line-3: rgba(11,42,74,0.24);

  /* Text — deep-sea navy ink ramp */
  --text: #0C1E33;
  --text-dim: #324A63;
  --text-muted: #5E7488;
  --text-faint: #9DAEBD;

  /* Accents — ocean-led (blue · teal · aqua), legible on light paper */
  --violet: #1C6CE0;
  --violet-deep: #1453B0;
  --cyan: #0EA5B5;
  --cyan-deep: #0B8392;
  --pink: #2BC2B8;
  --pink-deep: #1F9E95;

  /* Status */
  --good: #1F9D63;
  --warn: #C98A14;
  --bad: #DC5050;

  /* Accent dots (switchable via Tweaks — ocean triad) */
  --dot-1: #1C6CE0;
  --dot-2: #0EA5B5;
  --dot-3: #2BC2B8;

  /* Type stacks */
  --sans: "Geist", "Söhne", ui-sans-serif, system-ui, sans-serif;
  --mono: "Geist Mono", "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Scale */
  --max: 1280px;
  --max-tight: 1080px;
  --gutter: 32px;

  --r-sm: 8px;
  --r: 12px;
  --r-lg: 18px;
  --r-xl: 28px;

  /* Shadows — soft, ocean-tinted, for paper */
  --sh-1: 0 1px 2px rgba(11,42,74,0.04), 0 12px 28px -10px rgba(20,80,150,0.14);
  --sh-2: 0 1px 3px rgba(11,42,74,0.05), 0 30px 70px -24px rgba(20,80,150,0.24);
  --sh-glow: 0 0 0 1px color-mix(in srgb, var(--violet) 18%, transparent), 0 22px 54px -14px color-mix(in srgb, var(--violet) 34%, transparent);

  /* Gradients — ocean-led (overridden live by the palette tweak) */
  --grad: linear-gradient(135deg, var(--violet) 0%, #1C8FB0 100%);
  --grad-soft: linear-gradient(135deg, color-mix(in srgb, var(--violet) 65%, transparent), rgba(28,143,176,0.6));
  --grad-tri: linear-gradient(120deg, var(--violet) 0%, var(--pink) 52%, var(--cyan) 100%);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  background:
    linear-gradient(95deg,
      color-mix(in srgb, var(--violet) 15%, transparent) 0%,
      transparent 42%, transparent 58%,
      color-mix(in srgb, var(--cyan) 14%, transparent) 100%),
    var(--bg);
  color: var(--text);
}
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  background: transparent;
  color: var(--text);
  letter-spacing: -0.005em;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

/* ===== Living ambient glow layer (slow-drifting colour splotches) ===== */
#glow-layer {
  position: fixed;
  inset: -20vmax;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
#glow-layer .glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  will-change: transform;
}
#glow-layer .glow.g1 {
  width: 46vmax; height: 46vmax; top: -6vmax; right: 2vmax;
  background: radial-gradient(circle, color-mix(in srgb, var(--violet) 26%, transparent), transparent 68%);
  animation: glowDrift1 34s ease-in-out infinite;
}
#glow-layer .glow.g2 {
  width: 40vmax; height: 40vmax; top: 24vmax; left: -4vmax;
  background: radial-gradient(circle, color-mix(in srgb, var(--cyan) 22%, transparent), transparent 68%);
  animation: glowDrift2 42s ease-in-out infinite;
}
#glow-layer .glow.g3 {
  width: 34vmax; height: 34vmax; bottom: 4vmax; left: 38%;
  background: radial-gradient(circle, color-mix(in srgb, var(--pink) 18%, transparent), transparent 68%);
  animation: glowDrift3 50s ease-in-out infinite;
}
@keyframes glowDrift1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(-7vmax,5vmax) scale(1.12); }
  66% { transform: translate(4vmax,9vmax) scale(0.94); }
}
@keyframes glowDrift2 {
  0%,100% { transform: translate(0,0) scale(1); }
  40% { transform: translate(8vmax,-5vmax) scale(1.1); }
  70% { transform: translate(5vmax,6vmax) scale(0.96); }
}
@keyframes glowDrift3 {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-9vmax,-6vmax) scale(1.14); }
}
@media (prefers-reduced-motion: reduce) {
  #glow-layer .glow { animation: none; }
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
img { display: block; max-width: 100%; }
input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; padding: 0; margin: 0; }

::selection { background: color-mix(in srgb, var(--violet) 20%, transparent); color: var(--violet-deep); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(11,42,74,0.16); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: rgba(11,42,74,0.30); }

/* ===== Wraps ===== */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-tight { max-width: var(--max-tight); margin: 0 auto; padding: 0 var(--gutter); }

/* ===== Type ===== */
h1, h2, h3, h4 {
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: -0.028em;
  line-height: 1.0;
  margin: 0;
}
h1 { font-size: clamp(48px, 7.4vw, 108px); font-weight: 500; letter-spacing: -0.035em; }
h2 { font-size: clamp(36px, 4.6vw, 72px); letter-spacing: -0.03em; line-height: 1.02; }
h3 { font-size: clamp(22px, 2vw, 30px); letter-spacing: -0.02em; line-height: 1.15; font-weight: 500; }
h4 { font-size: 18px; letter-spacing: -0.012em; line-height: 1.3; font-weight: 500; }
p { margin: 0; color: var(--text-dim); }

.lead {
  font-size: clamp(17px, 1.3vw, 20px);
  line-height: 1.5;
  color: var(--text-dim);
  letter-spacing: -0.005em;
  max-width: 56ch;
}

.mono { font-family: var(--mono); }
.italic { font-style: italic; }

/* Mono eyebrow */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "▲";
  font-size: 9px;
  color: var(--cyan);
}
.eyebrow.no-mark::before { display: none; }

/* Gradient text */
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad-text-tri {
  background: var(--grad-tri);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad-text-soft {
  background: linear-gradient(180deg, #0E2A45 0%, #56708A 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ===== Aurora glow (decorative) ===== */
.aurora {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.aurora-violet { background: radial-gradient(circle, var(--violet) 0%, transparent 70%); }
.aurora-cyan { background: radial-gradient(circle, var(--cyan) 0%, transparent 70%); }
.aurora-pink { background: radial-gradient(circle, var(--pink) 0%, transparent 70%); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
}
.btn:active { transform: translateY(1px); }

.btn-grad {
  background: var(--grad);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 8px 22px -6px color-mix(in srgb, var(--violet) 50%, transparent);
}
.btn-grad:hover {
  box-shadow: 0 1px 0 rgba(255,255,255,0.3) inset, 0 14px 34px -6px color-mix(in srgb, var(--violet) 62%, transparent);
}

.btn-solid {
  background: var(--text);
  color: var(--bg);
  font-weight: 500;
}
.btn-solid:hover { background: #fff; }

.btn-ghost {
  color: var(--text);
  border-color: var(--line-2);
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { border-color: var(--violet); background: color-mix(in srgb, var(--violet) 6%, transparent); }

.btn-lg { padding: 14px 24px; font-size: 14.5px; }
.btn-sm { padding: 8px 14px; font-size: 13px; }

.btn .arr { transition: transform 0.25s ease; }
.btn:hover .arr { transform: translateX(3px); }

/* underline link */
.u-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 2px;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.4s cubic-bezier(.7,0,.3,1), color 0.2s ease;
}
.u-link:hover { background-size: 0% 1px; background-position: 100% 100%; color: var(--violet); }

/* ===== Pills / tags ===== */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: color-mix(in srgb, var(--violet) 5%, transparent);
  backdrop-filter: blur(10px);
}
.pill .dot {
  width: 9px; height: 9px; border-radius: 999px;
  color: var(--dot-1);
  background: currentColor;
  box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 60%, transparent);
  animation: pulseGlow 1.7s ease-in-out infinite, dotCycle 4.8s ease-in-out infinite;
}
.pill.live .dot { animation-delay: 0s, -1.6s; }
@keyframes pulseGlow {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 60%, transparent); transform: scale(1); }
  60%  { box-shadow: 0 0 0 10px color-mix(in srgb, currentColor 0%, transparent); transform: scale(1.28); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 0%, transparent); transform: scale(1); }
}
@keyframes dotCycle {
  0%, 100% { color: var(--dot-1); }
  33%      { color: var(--dot-2); }
  66%      { color: var(--dot-3); }
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--line);
  border-radius: 6px;
  background: color-mix(in srgb, var(--violet) 4%, transparent);
}

/* ===== Cards / glass ===== */
.glass {
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.card {
  background: linear-gradient(180deg, #FFFFFF 0%, #FCFBFE 100%);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-1);
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--violet) 45%, transparent), transparent 30%, transparent 70%, color-mix(in srgb, var(--cyan) 32%, transparent));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.card:hover::before { opacity: 1; }

.card.featured { border-color: color-mix(in srgb, var(--violet) 30%, transparent); }
.card.featured::before { opacity: 0.8; }

/* gradient-border element (forced) */
.grad-border {
  position: relative;
  border-radius: var(--r-lg);
}
.grad-border::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* ===== Background grid ===== */
.bg-grid {
  display: none;   /* retired — the ocean FX (shafts, glow, fish) carry the background now */
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11,42,74,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,42,74,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  pointer-events: none;
}

/* ===== Nav ===== */
.nav {
  position: sticky;
  top: 16px;
  z-index: 80;
  padding: 0 var(--gutter);
  transition: top 0.3s ease;
}
/* top scrim removed — the top of the page shows the background/effects with no fade band */
#top-scrim { display: none; }
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  padding: 8px 8px 8px 20px;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--line-2);
  backdrop-filter: saturate(160%) blur(20px);
  -webkit-backdrop-filter: saturate(160%) blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.6) inset, 0 14px 40px -14px rgba(20,80,150,0.22);
  gap: 28px;
}
.nav.scrolled .nav-inner { background: rgba(255,255,255,0.9); }

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.018em;
}
.nav-brand img { width: 22px; height: 22px; object-fit: contain; }

.nav-links { display: flex; gap: 2px; flex: 1; justify-content: center; }
.nav-links a {
  padding: 9px 14px;
  font-size: 13.5px;
  color: var(--text-dim);
  border-radius: 999px;
  transition: color 0.18s ease, background 0.18s ease;
}
.nav-links a:hover { color: var(--text); background: rgba(11,42,74,0.05); }
.nav-links a.active { color: var(--violet-deep); background: color-mix(in srgb, var(--violet) 10%, transparent); }

.nav-side { display: flex; align-items: center; gap: 10px; }

.nav-toggle { display: none; }
@media (max-width: 920px) {
  .nav-links, .nav-secondary { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid var(--line-2); border-radius: 999px; }
  .nav-links { flex: 0; }
}

.mobile-menu {
  position: fixed; inset: 0;
  background: rgba(245,249,254,0.96);
  backdrop-filter: blur(20px);
  z-index: 90;
  padding: 100px 28px 40px;
  display: flex; flex-direction: column; gap: 6px;
}
.mobile-menu a {
  font-size: 28px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.mobile-menu a.active { color: var(--violet); }

/* ===== Sections ===== */
.section { padding: 96px 0; position: relative; }
.section-sm { padding: 64px 0; position: relative; }
.section-lg { padding: 128px 0; position: relative; }
.section-divide { border-top: 1px solid var(--line); }

.section-head {
  display: flex; flex-direction: column; gap: 18px;
  margin-bottom: 56px;
  align-items: flex-start;
}
.section-head.center { align-items: center; text-align: center; }
.section-head h2 { max-width: 22ch; }
.section-head .lead { margin-top: 4px; }

/* ===== Form ===== */
.field { display: flex; flex-direction: column; gap: 8px; }
.label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}
.input, .textarea {
  background: #FFFFFF;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 14.5px;
  letter-spacing: -0.005em;
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
}
.input::placeholder, .textarea::placeholder { color: var(--text-faint); }
.input:focus, .textarea:focus {
  border-color: color-mix(in srgb, var(--violet) 50%, transparent);
  background: color-mix(in srgb, var(--violet) 3%, transparent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--violet) 10%, transparent);
}
.textarea { min-height: 100px; resize: vertical; line-height: 1.5; }

.chip-btn {
  padding: 9px 14px;
  border: 1px solid var(--line-2);
  background: rgba(255,255,255,0.6);
  color: var(--text-dim);
  font-size: 13px;
  border-radius: 999px;
  transition: all 0.2s ease;
  cursor: pointer;
}
.chip-btn:hover { color: var(--text); border-color: var(--violet); background: color-mix(in srgb, var(--violet) 6%, transparent); }
.chip-btn.on {
  color: var(--bg);
  background: var(--text);
  border-color: var(--text);
}

/* ===== Animation ===== */
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.reveal { animation: fadeUp 0.7s cubic-bezier(.2,.7,.2,1) both; }
.r-1 { animation-delay: 0.04s; }
.r-2 { animation-delay: 0.12s; }
.r-3 { animation-delay: 0.20s; }
.r-4 { animation-delay: 0.28s; }
.r-5 { animation-delay: 0.36s; }

@keyframes spin { to { transform: rotate(360deg); } }
.spinner { width: 14px; height: 14px; border-radius: 999px; border: 2px solid rgba(255,255,255,0.25); border-top-color: currentColor; animation: spin 0.8s linear infinite; }

/* ===== Marquee ===== */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent); }
.marquee-track { display: inline-flex; align-items: center; gap: 48px; white-space: nowrap; animation: scroll 50s linear infinite; }
.marquee-track .sep { color: var(--violet); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ===== Browser/frame mockup — light app UI palette in Reef so client
   screenshots match the light marketing page; dark palette in Abyss so
   the mockups don't glare as bright white panels underwater. ===== */
html .frame,
html[data-theme="reef"] .frame {
  --bg: #FFFFFF;
  --bg-1: #FFFFFF;
  --bg-2: #EEF4FB;
  --bg-3: #E2ECF7;
  --bg-4: #D4E3F2;
  --line: rgba(11,42,74,0.10);
  --line-2: rgba(11,42,74,0.16);
  --line-3: rgba(11,42,74,0.24);
  --text: #0C1E33;
  --text-dim: #324A63;
  --text-muted: #647A8E;
  --text-faint: #A6B5C5;
  --violet: #1C6CE0;
  --violet-deep: #1453B0;
  --cyan: #0EA5B5;
  --cyan-deep: #0B8392;
  --pink: #2BC2B8;
  --pink-deep: #1F9E95;
  --good: #1F9D63;
  --warn: #C98A14;
  --bad: #DC5050;
  color: #0C1E33;
  background: linear-gradient(180deg, #F8FBFE 0%, #EDF3FB 100%);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(11,42,74,0.05), 0 40px 80px -30px rgba(20,80,150,0.28);
  position: relative;
}

/* Abyss: mockups adopt a dark UI so they sit in the deep, not glare. */
html[data-theme="abyss"] .frame {
  --bg: #0B1B2C;
  --bg-1: #0E2235;
  --bg-2: #12293E;
  --bg-3: #16314A;
  --bg-4: #1E3E59;
  --line: rgba(150,200,235,0.12);
  --line-2: rgba(150,200,235,0.18);
  --line-3: rgba(150,200,235,0.28);
  --text: #E8F0F8;
  --text-dim: #BBCDDD;
  --text-muted: #8398AC;
  --text-faint: #5E7388;
  --violet: #4D9BF0;
  --violet-deep: #2E7FD8;
  --cyan: #2FC4D2;
  --cyan-deep: #1CA6B4;
  --pink: #3FD6CB;
  --pink-deep: #28B6AB;
  color: #E8F0F8;
  background: linear-gradient(180deg, #0E2235 0%, #0A1B2A 100%);
  box-shadow: 0 1px 3px rgba(0,0,0,0.4), 0 40px 80px -30px rgba(0,0,0,0.7);
}
html[data-theme="abyss"] .frame-bar { background: rgba(150,200,235,0.05); }
html[data-theme="abyss"] .frame-bar .dots span { background: rgba(150,200,235,0.18); }
html[data-theme="abyss"] .frame-bar .url { background: rgba(150,200,235,0.06); }
.frame-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(11,42,74,0.025);
}
.frame-bar .dots { display: inline-flex; gap: 6px; }
.frame-bar .dots span { width: 11px; height: 11px; border-radius: 999px; background: rgba(11,42,74,0.12); }
.frame-bar .dots span:nth-child(1) { background: var(--dot-1); }
.frame-bar .dots span:nth-child(2) { background: var(--dot-2); }
.frame-bar .dots span:nth-child(3) { background: var(--dot-3); }
.frame-bar .url {
  flex: 1; padding: 4px 14px;
  font-family: var(--mono); font-size: 11.5px;
  color: var(--text-muted);
  background: rgba(11,42,74,0.04);
  border: 1px solid var(--line);
  border-radius: 999px;
  display: flex; align-items: center; gap: 8px;
}
.frame-bar .url::before { content: "⏻"; color: var(--good); }
.frame-bar .meta { font-family: var(--mono); font-size: 10.5px; color: var(--text-muted); letter-spacing: 0.06em; }

/* ===== Accordion ===== */
.acc-item { border-top: 1px solid var(--line); }
.acc-item:last-child { border-bottom: 1px solid var(--line); }
.acc-q {
  width: 100%; text-align: left;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 24px 4px;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.018em;
}
.acc-q .plus {
  width: 32px; height: 32px; border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-2);
  color: var(--text-dim);
  transition: all 0.25s ease;
  flex-shrink: 0;
  background: color-mix(in srgb, var(--violet) 4%, transparent);
}
.acc-item.open .plus {
  transform: rotate(45deg);
  color: var(--bg);
  background: var(--grad);
  border-color: transparent;
}
.acc-a {
  max-height: 0; overflow: hidden;
  color: var(--text-dim);
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.acc-item.open .acc-a { max-height: 320px; padding: 0 0 24px; }

/* ===== Stat / numeral ===== */
.stat { display: flex; flex-direction: column; gap: 8px; }
.stat .v { font-size: 48px; font-weight: 500; letter-spacing: -0.035em; line-height: 1; }
.stat .l { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }

/* ===== Step / process ===== */
.step-num {
  font-family: var(--sans);
  font-size: 56px;
  font-weight: 500;
  letter-spacing: -0.04em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ===== Footer ===== */
.footer {
  padding: 100px 0 40px;
  position: relative;
  margin-top: 80px;
}
.footer::before {
  content: none;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 56px;
}
.footer-col h5 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 18px;
  font-weight: 500;
}
.footer-col a { display: block; padding: 6px 0; color: var(--text-dim); font-size: 14px; transition: color 0.18s ease; }
.footer-col a:hover { color: var(--violet); }

.footer-mega {
  font-size: clamp(72px, 12vw, 180px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 56px 0;
}

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  font-family: var(--mono); font-size: 11.5px; color: var(--text-muted);
  letter-spacing: 0.04em;
}
.socials { display: inline-flex; gap: 8px; }
.socials a {
  width: 32px; height: 32px;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--violet) 4%, transparent);
  color: var(--text-muted);
  transition: all 0.2s ease;
}
.socials a:hover {
  color: var(--text);
  border-color: var(--violet);
  background: color-mix(in srgb, var(--violet) 8%, transparent);
}

@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }

/* ===== Grids / utility ===== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 880px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.col { display: flex; flex-direction: column; gap: 12px; }
.divider { height: 1px; background: var(--line); }

.text-dim { color: var(--text-dim); }
.text-muted { color: var(--text-muted); }
.text-faint { color: var(--text-faint); }
.text-violet { color: var(--violet); }
.text-cyan { color: var(--cyan); }
.text-pink { color: var(--pink); }
.text-grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.mt-2 { margin-top: 8px; } .mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; } .mt-8 { margin-top: 32px; } .mt-12 { margin-top: 48px; } .mt-16 { margin-top: 64px; } .mt-20 { margin-top: 80px; }

/* ===== Page transitions ===== */
.page-enter { animation: pageIn 0.5s cubic-bezier(.2,.7,.2,1) both; }
@keyframes pageIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ===== CTA tail block ===== */
.cta-block {
  position: relative;
  padding: 96px 56px;
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, color-mix(in srgb, var(--violet) 6%, transparent) 0%, color-mix(in srgb, var(--cyan) 3%, transparent) 100%);
  border: 1px solid var(--line-2);
  text-align: center;
  overflow: hidden;
}
.cta-block::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--violet) 50%, transparent), transparent 40%, transparent 60%, color-mix(in srgb, var(--cyan) 40%, transparent));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* ===== Pricing ===== */
.price-card { padding: 36px; }
.price-card .name { font-size: 22px; font-weight: 500; letter-spacing: -0.018em; }
.price-card .amount {
  display: flex; align-items: baseline; gap: 6px;
}
.price-card .amount .from { font-family: var(--mono); font-size: 11px; color: var(--text-muted); letter-spacing: 0.14em; text-transform: uppercase; }
.price-card .amount .num { font-size: 56px; font-weight: 500; letter-spacing: -0.04em; }
.price-card .amount .suffix { font-family: var(--mono); font-size: 12px; color: var(--text-muted); }
.price-card ul { display: flex; flex-direction: column; gap: 10px; }
.price-card li { display: flex; gap: 10px; font-size: 14.5px; color: var(--text-dim); align-items: flex-start; }
.price-card li svg { flex-shrink: 0; margin-top: 4px; color: var(--cyan); }

/* ===== Tile (for principles, benefits etc) ===== */
.tile {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: #FFFFFF;
  position: relative;
  overflow: hidden;
}
.tile-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--violet) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--violet) 25%, transparent);
  color: var(--violet);
}

/* ===== Web apps showcase (interactive) ===== */
.app-showcase {
  display: grid;
  grid-template-columns: 0.9fr 1.55fr;
  gap: 40px;
  align-items: start;
}
.app-tabs { display: flex; flex-direction: column; gap: 10px; }
.app-tab {
  text-align: left;
  width: 100%;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color .25s ease, background .25s ease, box-shadow .25s ease;
}
.app-tab:hover { border-color: var(--line-2); }
.app-tab.on {
  border-color: color-mix(in srgb, var(--violet) 38%, transparent);
  box-shadow: var(--sh-1);
  background: linear-gradient(180deg, #fff, color-mix(in srgb, var(--violet) 4%, #fff));
}
.app-tab .ix { font-family: var(--mono); font-size: 12px; color: var(--text-faint); padding-top: 3px; min-width: 22px; }
.app-tab.on .ix { color: var(--violet); }
.app-tab .nm { display: block; font-size: 17px; font-weight: 500; letter-spacing: -0.02em; color: var(--text); }
.app-tab .tl { display: block; font-size: 13px; color: var(--text-muted); margin-top: 3px; }
.app-tab .bar { display: block; height: 2px; border-radius: 2px; background: var(--line-2); margin-top: 13px; overflow: hidden; position: relative; }
.app-tab .barfill { position: absolute; inset: 0; width: 0; border-radius: inherit; background: var(--grad); }
.app-tab.on.playing .barfill { animation: barGrow 7.2s linear forwards; }
@keyframes barGrow { from { width: 0; } to { width: 100%; } }

.app-stage { display: flex; flex-direction: column; gap: 22px; position: relative; }
.shot-frame {
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #0C1E33;
  box-shadow: var(--sh-2);
}
.shot-frame img { width: 100%; display: block; }
@keyframes shotIn { from { opacity: 0; transform: scale(0.99) translateY(6px); } to { opacity: 1; transform: none; } }
.app-shot { animation: shotIn .5s cubic-bezier(.2,.7,.2,1) both; }
.app-cap { display: flex; flex-direction: column; gap: 12px; animation: shotIn .5s cubic-bezier(.2,.7,.2,1) both; }
.app-cap .fix { font-size: 15.5px; color: var(--text-dim); max-width: 60ch; }
.app-cap .pain { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--text-muted); }
@media (max-width: 900px) {
  .app-showcase { grid-template-columns: 1fr; gap: 28px; }
}

/* ===== Websites companion band ===== */
.websites-band { padding: 44px 48px; }
.websites-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 56px;
  align-items: center;
}
.websites-points { display: flex; flex-direction: column; gap: 16px; }
.wp-check {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--cyan) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--cyan) 28%, transparent);
  color: var(--cyan-deep);
}
@media (max-width: 880px) {
  .websites-band { padding: 32px; }
  .websites-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ===== Recreated app demos (live, no real data) ===== */
.demo-win {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--d-line);
  box-shadow: var(--sh-2);
  background: var(--d-bg);
  color: var(--d-text);
  font-size: 13px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}
.demo-dark {
  --d-bg: #0B1726; --d-panel: #122339; --d-panel-2: #16294180; --d-line: rgba(150,195,235,0.12);
  --d-text: #E8EFF7; --d-dim: #A6B9CD; --d-faint: #6B7E93; --d-accent: var(--violet); --d-accent-2: var(--cyan);
}
.demo-light {
  --d-bg: #FFFFFF; --d-panel: #F2F7FC; --d-panel-2: #FFFFFF; --d-line: rgba(11,42,74,0.12);
  --d-text: #0C1E33; --d-dim: #46586E; --d-faint: #8A9BAD; --d-accent: var(--violet); --d-accent-2: var(--cyan);
}
/* In Abyss, even the "light" demo goes dark so it matches the deep theme. */
html[data-theme="abyss"] .demo-light {
  --d-bg: #0B1726; --d-panel: #122339; --d-panel-2: #16294180; --d-line: rgba(150,195,235,0.12);
  --d-text: #E8EFF7; --d-dim: #A6B9CD; --d-faint: #6B7E93; --d-accent: var(--violet); --d-accent-2: var(--cyan);
}
.demo-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--d-line);
  background: color-mix(in srgb, var(--d-panel) 60%, var(--d-bg));
}
.demo-bar .d { width: 10px; height: 10px; border-radius: 50%; background: var(--d-faint); opacity: 0.5; }
.demo-bar .d:nth-child(1) { background: var(--dot-1); opacity: 1; }
.demo-bar .d:nth-child(2) { background: var(--dot-2); opacity: 1; }
.demo-bar .d:nth-child(3) { background: var(--dot-3); opacity: 1; }
.demo-bar .nm { font-weight: 600; letter-spacing: -0.01em; margin-left: 4px; }
.demo-bar .lbl { margin-left: auto; font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--d-faint); }
.demo-body { padding: 18px; min-height: 366px; }

.demo-row {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 13px; border-radius: 10px;
  border: 1px solid var(--d-line);
  background: var(--d-panel);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease, opacity .35s ease;
  user-select: none;
}
.demo-row:hover { border-color: color-mix(in srgb, var(--d-accent) 45%, var(--d-line)); }
.demo-chk {
  width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  border: 1.6px solid var(--d-faint);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; transition: all .2s ease;
}
.demo-chk.on { background: var(--good); border-color: var(--good); }
.demo-tag {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 3px 7px; border-radius: 5px;
  border: 1px solid var(--d-line); color: var(--d-dim);
  background: color-mix(in srgb, var(--d-accent) 8%, transparent);
  white-space: nowrap;
}
.demo-pill {
  font-size: 11px; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--d-line); color: var(--d-dim);
  cursor: pointer; transition: all .2s ease; user-select: none;
}
.demo-pill.on { background: var(--d-accent); border-color: transparent; color: #fff; }

/* stash fly-out */
.stash-file { transition: transform .5s cubic-bezier(.5,0,.2,1), opacity .4s ease; }
.stash-file.gone { transform: translateX(120px); opacity: 0; }
.stash-folder { transition: border-color .35s ease, background .35s ease, box-shadow .35s ease; }
.stash-folder.filled { border-color: color-mix(in srgb, var(--d-accent) 55%, transparent); background: color-mix(in srgb, var(--d-accent) 12%, transparent); }

/* waypoint kanban */
.kanban { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.kanban-col { background: var(--d-panel); border: 1px solid var(--d-line); border-radius: 10px; padding: 9px; min-height: 220px; }
.kanban-col h6 { margin: 0 0 9px; font-size: 10.5px; font-family: var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--d-faint); display: flex; justify-content: space-between; }
.lead-card {
  background: var(--d-panel-2); border: 1px solid var(--d-line); border-radius: 8px;
  padding: 10px; margin-bottom: 8px; cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.lead-card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--d-accent) 50%, transparent); box-shadow: var(--sh-1); }
.lead-card:last-child { margin-bottom: 0; }

/* trifusion stats */
.tri-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.tri-stat { border: 1px solid var(--d-line); border-radius: 10px; padding: 12px 13px; background: var(--d-panel); }
.tri-stat .v { font-size: 24px; font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.tri-stat .l { font-size: 10.5px; color: var(--d-faint); margin-top: 5px; font-family: var(--mono); letter-spacing: 0.04em; text-transform: uppercase; }
.btn-accept {
  font-size: 11.5px; font-weight: 600; padding: 6px 12px; border-radius: 7px;
  background: var(--d-accent); color: #fff; cursor: pointer; border: 0; white-space: nowrap;
  transition: filter .2s ease, transform .1s ease;
}
.btn-accept:hover { filter: brightness(1.08); }
.badge-ok { font-size: 11px; font-weight: 600; color: var(--good); display: inline-flex; align-items: center; gap: 5px; }