/* ═══════════════════════════════════════════════════════════════
   ARF.IO — Shared Design System
   Palette: deep slate · raw copper · verdigris · mauve
   No 90° angles anywhere. Intentionally off-axis. Premium.
   ═══════════════════════════════════════════════════════════════ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── DESIGN TOKENS ── */
:root {
  --bg:              #08090D;
  --surface:         #10121A;
  --surface-2:       #181A24;
  --surface-raised:  #1E2030;

  --copper:          #8C4C24;
  --copper-dim:      #502A12;
  --copper-bright:   #AE6432;
  --copper-glow:     rgba(140,76,36,0.16);

  --verdis:          #4E7A54;
  --verdis-bright:   #6EA072;
  --verdis-dim:      #2A4830;
  --verdis-glow:     rgba(78,122,84,0.12);

  --mauve:           #4C3468;
  --mauve-dim:       #2E1E48;
  --mauve-bright:    #7858A8;

  --text:            #E4DCCE;
  --text-dim:        #9A9082;   /* was #706860 — bumped for readable secondary text */
  --text-faint:      rgba(228, 220, 206, 0.38);  /* was #272420 — readable tertiary, also works as subtle border */

  --border:          rgba(140,76,36,0.14);
  --border-v:        rgba(78,122,84,0.12);
  --border-m:        rgba(76,52,104,0.12);

  --f-display: 'Syne', 'Arial Black', sans-serif;
  --f-serif:   'Playfair Display', Georgia, serif;
  --f-body:    'DM Sans', system-ui, sans-serif;
  --f-mono:    'JetBrains Mono', 'Courier New', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── GRAIN OVERLAY ── */
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.74' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.042; pointer-events: none; z-index: 9999;
}

/* ── GLOBAL WAVE FIELD ── */
.wave-field {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0; overflow: hidden;
}
.wave-field svg { width: 100%; height: 100%; }

/* ── STRATA TEXTURE ── */
.page-strata {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    repeating-linear-gradient(-1.8deg, transparent, transparent 55px,
      rgba(140,76,36,0.020) 55px, rgba(140,76,36,0.020) 56px),
    repeating-linear-gradient(-1.8deg, transparent, transparent 130px,
      rgba(78,122,84,0.016) 130px, rgba(78,122,84,0.016) 131px);
}

nav, section, footer, header, main, article { position: relative; z-index: 1; }

/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.5rem 3.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  background: linear-gradient(180deg, rgba(8,9,13,0.97) 0%, transparent 100%);
  backdrop-filter: blur(18px);
}

.wordmark {
  font-family: var(--f-display);
  font-size: 1.35rem; font-weight: 800;
  color: var(--copper-bright); letter-spacing: 0.04em;
  text-decoration: none;
  transform: rotate(-2.2deg); display: inline-block;
  flex-shrink: 0;
}

.nav-links {
  display: flex; gap: 0.25rem; list-style: none;
  align-items: center; flex-wrap: nowrap;
}

.nav-links > li { position: relative; }

.nav-links > li > a {
  color: var(--text-dim); text-decoration: none;
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 500; transition: color 0.25s;
  padding: 0.5rem 0.9rem; display: flex; align-items: center; gap: 0.3rem;
}
.nav-links > li:nth-child(odd)  > a { transform: rotate(-0.8deg); display: inline-flex; }
.nav-links > li:nth-child(even) > a { transform: rotate( 0.6deg); display: inline-flex; }
.nav-links > li > a:hover { color: var(--copper-bright); }
.nav-links > li > a.active { color: var(--copper-bright); }

/* ── DROPDOWN ── */
.has-dropdown { position: relative; }

/* Invisible bridge: keeps .has-dropdown :hover active while mouse
   crosses the gap between the nav link and the dropdown panel */
.has-dropdown::after {
  content: '';
  position: absolute;
  top: 100%; left: -12px; right: -12px;
  height: 18px;      /* covers the 8px gap + generous buffer */
  background: transparent;
  pointer-events: auto;
  z-index: 199;
}

.nav-dropdown {
  position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) rotate(-0.6deg) translateY(-4px);
  background: var(--surface);
  border: 1px solid var(--border);
  clip-path: polygon(5px 0%, 100% 0%, calc(100% - 5px) 100%, 0% 100%);
  padding: 0.6rem 0;
  min-width: 230px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  list-style: none;
  z-index: 200;
}

.has-dropdown:hover .nav-dropdown,
.has-dropdown:focus-within .nav-dropdown {
  opacity: 1; visibility: visible; pointer-events: all;
  transform: translateX(-50%) rotate(-0.6deg) translateY(0);
}

.nav-dropdown li a {
  display: block; padding: 0.45rem 1.25rem;
  font-family: var(--f-body); font-size: 0.78rem; letter-spacing: 0.04em;
  color: var(--text-dim); text-decoration: none;
  transition: color 0.2s, padding-left 0.2s, background 0.2s;
  border-left: 2px solid transparent;
}
.nav-dropdown li a:hover {
  color: var(--copper-bright); padding-left: 1.6rem;
  border-left-color: var(--copper-dim);
}

.nav-dropdown .drop-label {
  display: block; padding: 0.75rem 1.25rem 0.25rem;
  font-family: var(--f-mono); font-size: 0.55rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-faint);
}

.nav-chevron {
  display: inline-block; font-size: 0.55rem; opacity: 0.5;
  transition: transform 0.2s;
}
.has-dropdown:hover .nav-chevron { transform: rotate(180deg); }

/* ── NAV LOGO AREA ── */
.nav-logo-group { display: flex; align-items: center; gap: 0.75rem; }

.nav-bark {
  font-family: var(--f-mono); font-size: 0.55rem;
  letter-spacing: 0.15em; color: var(--verdis-dim);
  transform: rotate(1.5deg); display: inline-block;
}

/* ═══════════════════════════════════════════
   HERO — FULL (landing page)
   ═══════════════════════════════════════════ */
.hero-full {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 9rem 3.5rem 5rem;
  position: relative; overflow: hidden;
}

.hero-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 55% at 68% 35%, rgba(140,76,36,0.13) 0%, transparent 65%),
    radial-gradient(ellipse 55% 55% at 12% 65%, rgba(78,122,84,0.09) 0%, transparent 58%),
    radial-gradient(ellipse 40% 40% at 45% 95%, rgba(76,52,104,0.07) 0%, transparent 55%);
}

.hero-waves {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.hero-waves svg { width: 100%; height: 100%; }

.hero-full-content {
  position: relative; max-width: 1180px; width: 100%; margin: 0 auto;
  display: block;
}
.hero-full-content > div { max-width: 900px; }

/* ─ HERO INNER (sub-pages) ─ */
.hero-inner {
  padding: 8rem 3.5rem 4rem;
  position: relative; overflow: hidden;
  min-height: 55vh; display: flex; align-items: center;
}

.hero-inner-content {
  position: relative; max-width: 1180px; width: 100%; margin: 0 auto;
}

.hero-breadcrumb {
  font-family: var(--f-mono); font-size: 0.6rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  display: flex; align-items: center; gap: 0.5rem;
  margin-bottom: 1.75rem;
  transform: rotate(-1deg); display: inline-flex;
}
.hero-breadcrumb a { color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.hero-breadcrumb a:hover { color: var(--copper-bright); }
.hero-breadcrumb .sep { color: var(--text-faint); }
.hero-breadcrumb .current { color: var(--copper); }

.hero-eyebrow {
  font-family: var(--f-mono); font-size: 0.65rem;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--verdis); margin-bottom: 1.5rem;
  transform: rotate(-1.8deg); display: inline-block;
}

/* ─ HERO HEADLINE styles ─ */
.h-display {
  font-family: var(--f-display);
  font-size: clamp(2.8rem, 5.5vw, 5.5rem);
  font-weight: 800; line-height: 0.92; letter-spacing: -0.02em;
  transform: rotate(-2.2deg); transform-origin: left;
  margin-bottom: 2rem;
}

.h-display-md {
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 800; line-height: 0.92; letter-spacing: -0.02em;
  transform: rotate(-2deg); transform-origin: left;
  margin-bottom: 2rem;
}

.h-editorial {
  font-family: var(--f-serif);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 900; line-height: 1.05;
  transform: rotate(-1.8deg); transform-origin: left;
  margin-bottom: 1.75rem;
}

.h-editorial em { color: var(--copper-bright); font-style: italic; }
.h-editorial .verd { color: var(--verdis-bright); font-style: italic; }

/* color utility spans */
.c-copper { color: var(--copper-bright); }
.c-verdis  { color: var(--verdis-bright); }
.c-mauve   { color: var(--mauve-bright); }
.c-dim     { color: var(--text-dim); }

/* ─ HERO LABEL ─ */
.hero-label {
  font-family: var(--f-mono); font-size: 0.65rem;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--verdis);
  margin-bottom: 2rem; transform: rotate(-2.2deg); display: inline-block;
}

/* ─ HERO SUB ─ */
.hero-sub {
  font-size: 1.05rem; color: var(--text-dim); line-height: 1.78;
  max-width: 500px; transform: rotate(-1deg); transform-origin: left;
  margin-bottom: 3rem;
}

.hero-sub-wide {
  font-size: 1.1rem; color: var(--text-dim); line-height: 1.78;
  max-width: 700px; transform: rotate(-0.8deg);
  margin-bottom: 2.5rem;
}

/* ─ BUTTONS ─ */
.hero-actions { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; }

.btn { display: inline-block; text-decoration: none; font-weight: 700; transition: all 0.25s; }

.btn-copper {
  background: var(--copper); color: var(--text);
  padding: 0.85rem 2.4rem;
  font-family: var(--f-display); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase;
  clip-path: polygon(9px 0%, 100% 0%, calc(100% - 9px) 100%, 0% 100%);
  transform: rotate(-1deg);
}
.btn-copper:hover { background: var(--copper-bright); transform: rotate(-1deg) translateY(-2px); }

.btn-verdis {
  background: transparent; color: var(--verdis-bright);
  padding: 0.85rem 2.4rem;
  font-family: var(--f-display); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase;
  clip-path: polygon(0% 0%, calc(100% - 9px) 0%, 100% 100%, 9px 100%);
  border: 1px solid var(--verdis-dim);
  transform: rotate(0.6deg);
}
.btn-verdis:hover { background: var(--verdis-dim); color: var(--text); transform: rotate(0.6deg) translateY(-2px); }

.btn-outline {
  background: transparent; color: var(--text-dim);
  padding: 0.75rem 2rem;
  font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
  border: 1px solid var(--border);
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
}
.btn-outline:hover { color: var(--copper-bright); border-color: var(--copper-dim); }

.btn-text {
  color: var(--text-dim); font-size: 0.88rem;
  border-bottom: 1px solid var(--border); padding-bottom: 2px;
}
.btn-text:hover { color: var(--copper-bright); border-color: var(--copper); }

/* ═══════════════════════════════════════════
   SECTION CONTAINERS
   ═══════════════════════════════════════════ */
.section { padding: 6rem 3.5rem; }
.section-sm { padding: 4rem 3.5rem; }
.section-lg { padding: 8rem 3.5rem; }
.section-xl { padding: 10rem 3.5rem; }

.section-surface { background: var(--surface); }
.section-surface-2 { background: var(--surface-2); }

.section-inner { max-width: 1180px; margin: 0 auto; }

.section-eyebrow {
  font-family: var(--f-mono); font-size: 0.63rem;
  letter-spacing: 0.25em; text-transform: uppercase; color: var(--verdis);
  display: inline-block; margin-bottom: 3rem; transform: rotate(1.2deg);
}

.section-eyebrow-copper {
  font-family: var(--f-mono); font-size: 0.63rem;
  letter-spacing: 0.25em; text-transform: uppercase; color: var(--copper);
  display: inline-block; margin-bottom: 2rem; transform: rotate(-1rem);
  transform: rotate(-1.2deg);
}

/* ─ WAVE BREAK ─ */
.wave-break {
  height: 90px; position: relative; overflow: hidden; background: var(--surface);
}
.wave-break::before {
  content: ''; position: absolute; inset: 0; background: var(--bg);
  clip-path: polygon(0% 0%, 100% 0%, 100% 45%, 50% 100%, 0% 45%);
}
.wave-break::after {
  content: ''; position: absolute; bottom: 0; left: 20%; right: 20%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--copper-dim), var(--verdis-dim), transparent);
  opacity: 0.5;
}

.wave-break-inv {
  height: 90px; position: relative; overflow: hidden; background: var(--bg);
}
.wave-break-inv::before {
  content: ''; position: absolute; inset: 0; background: var(--surface);
  clip-path: polygon(0% 0%, 100% 0%, 100% 45%, 50% 100%, 0% 45%);
}

/* ─ DIAGONAL SECTION TOP ─ */
.section-top-line::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--copper-dim), var(--verdis-dim), var(--mauve-dim), transparent);
}

/* ═══════════════════════════════════════════
   PRODUCT CARDS — Design 02 organic polygon
   ═══════════════════════════════════════════ */
.product-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }

.product-card {
  background: var(--bg); padding: 2.75rem 2.5rem;
  clip-path: polygon(0% 2%, 100% 0%, 98% 98%, 2% 100%);
  position: relative; overflow: hidden;
}

.card-bar {
  position: absolute; top: 0; left: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--copper-bright), rgba(140,76,36,0.06));
}
.card-bar-v {
  background: linear-gradient(180deg, var(--verdis-bright), rgba(78,122,84,0.06));
}

.card-top-edge {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, var(--copper-bright), transparent 60%);
}
.card-top-edge-v {
  background: linear-gradient(90deg, var(--verdis-bright), transparent 60%);
}

.p-label {
  font-family: var(--f-mono); font-size: 0.63rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--copper);
  margin-bottom: 1.4rem; display: block;
}
.p-label-v { color: var(--verdis); }

.p-headline {
  font-family: var(--f-serif); font-size: 1.85rem;
  font-weight: 700; font-style: italic; line-height: 1.05;
  margin-bottom: 1.2rem; display: inline-block;
  transform: rotate(0.8deg); transform-origin: left;
}
.p-headline .accent { color: var(--copper-bright); font-style: normal; }
.p-headline .accent-v { color: var(--verdis-bright); font-style: normal; }

.p-desc { font-size: 0.88rem; color: var(--text-dim); line-height: 1.78; }

.p-link {
  display: inline-block; margin-top: 1.6rem;
  font-family: var(--f-mono); font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--copper); text-decoration: none;
  border-bottom: 1px solid var(--copper-dim); padding-bottom: 1px;
  transition: all 0.25s;
}
.p-link-v { color: var(--verdis); border-bottom-color: var(--verdis-dim); }
.p-link:hover { opacity: 0.85; border-color: currentColor; }

/* ═══════════════════════════════════════════
   SERVICE CARDS — Design 01 parallelogram
   ═══════════════════════════════════════════ */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.service-grid-2 { grid-template-columns: repeat(2, 1fr); }
.service-grid-4 { grid-template-columns: repeat(4, 1fr); }

.service-card {
  background: var(--bg); padding: 2.25rem 2rem;
  border: 1px solid var(--border);
  clip-path: polygon(0% 0%, 93% 0%, 100% 100%, 7% 100%);
  position: relative;
}
.service-card:nth-child(even) { clip-path: polygon(7% 0%, 100% 0%, 93% 100%, 0% 100%); }

.service-card-surface { background: var(--surface); }

.s-hex {
  width: 36px; height: 36px; margin-bottom: 1.4rem;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.s-hex-copper { background: linear-gradient(135deg, var(--copper-dim), var(--copper)); }
.s-hex-verdis { background: linear-gradient(135deg, var(--verdis-dim), var(--verdis)); }
.s-hex-mauve  { background: linear-gradient(135deg, var(--mauve-dim),  var(--mauve)); }

.s-title {
  font-family: var(--f-serif); font-size: 1.05rem; font-weight: 700;
  margin-bottom: 0.65rem; transform: rotate(-0.7deg); display: inline-block;
}

.s-desc { font-size: 0.83rem; color: var(--text-dim); line-height: 1.68; }

/* ═══════════════════════════════════════════
   FEATURE ROWS
   ═══════════════════════════════════════════ */
.feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center;
  margin-bottom: 7rem;
}
.feature-row:last-child { margin-bottom: 0; }
.feature-row-rev { direction: rtl; }
.feature-row-rev > * { direction: ltr; }

.feature-text { }

.feature-visual {
  position: relative;
}

.feature-tag {
  font-family: var(--f-mono); font-size: 0.6rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--copper);
  display: block; margin-bottom: 1rem; transform: rotate(-1.5deg); display: inline-block;
}
.feature-tag-v { color: var(--verdis); }

.feature-heading {
  font-family: var(--f-serif); font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 700; line-height: 1.08; margin-bottom: 1rem;
  transform: rotate(-1.2deg); transform-origin: left; display: inline-block;
}

.feature-body { font-size: 0.92rem; color: var(--text-dim); line-height: 1.78; }
.feature-body p { margin-bottom: 1rem; }
.feature-body p:last-child { margin-bottom: 0; }

/* ═══════════════════════════════════════════
   TUI / TERMINAL MOCKUPS
   ═══════════════════════════════════════════ */
.tui-frame {
  background: rgba(0,0,0,0.6);
  border: 1px solid rgba(140,76,36,0.28);
  font-family: var(--f-mono);
  position: relative;
}
/* Larger mockup frames may contain nested grids and need to grow with content. */
.tui-frame .tui-body,
.tui-frame .tui-grid { min-height: 0; }
.tui-grid-2 .tui-pane > div[style*="grid"] {
  min-height: 18rem;
}

/* Large frame (screenshots) */
.tui-frame-lg {
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}

/* Pentagon-ish outer frame */
.tui-frame-hero {
  clip-path: polygon(8% 0%, 92% 0%, 100% 12%, 100% 88%, 82% 100%, 18% 100%, 0% 88%, 0% 12%);
  aspect-ratio: 1/1.05;
}

.tui-titlebar {
  height: 30px; background: rgba(140,76,36,0.12);
  border-bottom: 1px solid rgba(140,76,36,0.22);
  display: flex; align-items: center; padding: 0 14px; gap: 8px;
}

.tui-controls { display: flex; gap: 6px; }
.tui-ctrl {
  width: 8px; height: 8px;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  background: var(--copper-dim);
}
.tui-ctrl-v { background: var(--verdis-dim); }
.tui-ctrl-m { background: var(--mauve-dim); }

.tui-title-text {
  font-size: 0.58rem; letter-spacing: 0.18em; color: var(--copper-dim);
  text-transform: uppercase; margin-left: auto;
}

.tui-body {
  padding: 14px 16px; font-size: 0.65rem; line-height: 1.9; color: var(--text);
}

.tui-body-lg { padding: 18px 20px; font-size: 0.68rem; line-height: 2; }

/* TUI color classes */
/* TUI mockup text colors — palette echoes the real arf TUI theme.
   Default body text is cream; status colors lifted from arf-cli/src/tui/theme.rs */
.t-copper  { color: var(--copper-bright); }
.t-verdis  { color: var(--verdis-bright); }
.t-mauve   { color: #C989FF; }                  /* TUI ACCENT_PURPLE */
.t-ok      { color: #A6D56A; }                  /* TUI ACCENT_GREEN */
.t-warn    { color: #E8C76F; }                  /* TUI ACCENT_YELLOW */
.t-err     { color: #E08AA8; }                  /* TUI ACCENT_RED */
.t-text    { color: var(--text); }              /* cream — site default */
.t-bright  { color: #FFF7EC; }                  /* TUI FG_BRIGHT_CREAM */
.t-dim     { color: rgba(228, 220, 206, 0.55); }/* readable dim cream, not muted brown */
.t-faint   { color: rgba(228, 220, 206, 0.32); }
.t-bold    { font-weight: 700; }

/* TUI grid layout */
.tui-grid {
  display: grid; border-top: 1px solid rgba(140,76,36,0.15);
}
.tui-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.tui-grid-2 { grid-template-columns: 1fr 1fr; }

.tui-pane {
  padding: 12px 14px; border-right: 1px solid rgba(140,76,36,0.12);
  font-size: 0.6rem; line-height: 1.9;
}
.tui-pane:last-child { border-right: none; }

.tui-pane-header {
  font-size: 0.52rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--copper); margin-bottom: 8px; border-bottom: 1px solid rgba(140,76,36,0.1);
  padding-bottom: 4px;
}

.tui-statusbar {
  padding: 6px 14px; background: rgba(140,76,36,0.08);
  border-top: 1px solid rgba(140,76,36,0.15);
  font-size: 0.56rem; letter-spacing: 0.12em;
  display: flex; gap: 1.5rem; color: var(--text-dim);
}

/* Frame with wrapper for rotation */
.tui-wrapper {
  transform: rotate(1.4deg);
  width: 100%;
}

/* ─ IMAGE/VISUAL FRAMES ─ */
.visual-frame {
  width: 100%; position: relative; overflow: hidden;
  background: var(--surface-2);
}
.visual-frame-para { clip-path: polygon(5% 0%, 100% 2.5%, 95% 100%, 0% 97.5%); aspect-ratio: 4/3; }
.visual-frame-hex  { clip-path: polygon(8% 0%, 92% 0%, 100% 50%, 92% 100%, 8% 100%, 0% 50%); aspect-ratio: 1; }
.visual-frame-oct  { clip-path: polygon(10% 0%, 90% 0%, 100% 15%, 100% 85%, 90% 100%, 10% 100%, 0% 85%, 0% 15%); aspect-ratio: 4/3.5; }

.visual-inner {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, var(--surface-2) 0%, var(--surface) 60%, var(--bg) 100%);
}

/* ═══════════════════════════════════════════
   OUTCOME / FEATURE LISTS
   ═══════════════════════════════════════════ */
.outcome-list { list-style: none; display: grid; gap: 0; }

.outcome-item {
  padding: 1.75rem 0; border-bottom: 1px solid var(--text-faint);
  cursor: default;
}
.outcome-item:first-child { border-top: 1px solid var(--text-faint); }

.o-title {
  font-family: var(--f-serif); font-size: 1rem; font-weight: 700;
  color: var(--text); display: inline-block; margin-bottom: 0.45rem;
  transform: rotate(-0.4deg);
}
.o-body { font-size: 0.86rem; color: var(--text-dim); line-height: 1.72; }

/* ─ INLINE FEATURE LIST ─ */
.feature-list { list-style: none; display: grid; gap: 1rem; margin-top: 1.5rem; }
.feature-list li {
  display: grid; grid-template-columns: 20px 1fr; gap: 0.75rem; align-items: start;
  font-size: 0.88rem; color: var(--text-dim); line-height: 1.6;
}
.fl-marker {
  width: 14px; height: 14px; background: var(--copper);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  margin-top: 3px; flex-shrink: 0;
}
.fl-marker-v { background: var(--verdis); }

/* ═══════════════════════════════════════════
   PRESS RELEASE LAYOUT
   ═══════════════════════════════════════════ */
.press-release {
  max-width: 820px; margin: 0 auto; padding: 8rem 3.5rem 6rem;
}

.press-meta {
  display: flex; gap: 2rem; align-items: baseline; margin-bottom: 2rem;
  transform: rotate(-1deg); transform-origin: left;
}
.press-dateline {
  font-family: var(--f-mono); font-size: 0.65rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-dim);
}
.press-embargo {
  font-family: var(--f-mono); font-size: 0.6rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--verdis);
}

.press-headline {
  font-family: var(--f-serif); font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 900; line-height: 1.1; margin-bottom: 0.5rem;
  transform: rotate(-1.5deg); transform-origin: left;
}
.press-headline em { color: var(--copper-bright); font-style: italic; }

.press-deck {
  font-family: var(--f-serif); font-size: 1.15rem; font-style: italic;
  color: var(--text-dim); line-height: 1.5; margin-bottom: 2.5rem;
  transform: rotate(-0.5deg); transform-origin: left;
}

.press-rule {
  width: 60px; height: 2px; margin-bottom: 2.5rem;
  background: linear-gradient(90deg, var(--copper), var(--verdis));
  transform: rotate(-1deg);
}

.press-body { font-size: 0.95rem; line-height: 1.85; color: var(--text-dim); }
.press-body p { margin-bottom: 1.5rem; }
.press-body h2 {
  font-family: var(--f-serif); font-size: 1.15rem; font-weight: 700;
  color: var(--text); margin: 2.5rem 0 0.75rem;
  transform: rotate(-0.5deg); display: inline-block;
}
.press-body blockquote {
  padding: 1.25rem 1.5rem; margin: 2rem 0;
  border-left: 3px solid var(--copper-dim);
  font-family: var(--f-serif); font-style: italic; font-size: 1rem;
  color: var(--text-dim); line-height: 1.65; transform: rotate(0.4deg);
}
.press-body strong { color: var(--text); font-weight: 500; }

.press-boilerplate {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--text-faint);
  font-size: 0.8rem; color: var(--text-dim); line-height: 1.7;
}

.press-contact {
  margin-top: 2rem; padding: 1.5rem 1.75rem;
  background: var(--surface); clip-path: polygon(0% 0%, 97% 0%, 100% 100%, 3% 100%);
}
.press-contact dt { font-family: var(--f-mono); font-size: 0.58rem; letter-spacing: 0.15em; color: var(--copper); text-transform: uppercase; }
.press-contact dd { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 0.5rem; }

/* ═══════════════════════════════════════════
   DOCUMENTATION LAYOUT
   ═══════════════════════════════════════════ */
.docs-layout {
  display: grid; grid-template-columns: 240px 1fr; gap: 4rem; align-items: start;
  max-width: 1180px; margin: 0 auto; padding: 8rem 3.5rem 6rem;
}

.docs-sidebar {
  position: sticky; top: 6rem;
}

.docs-nav-section {
  margin-bottom: 2rem;
}

.docs-nav-head {
  font-family: var(--f-mono); font-size: 0.58rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--copper);
  display: block; margin-bottom: 0.5rem; transform: rotate(-1deg); display: inline-block;
}

.docs-nav-links { list-style: none; display: grid; gap: 0.1rem; }
.docs-nav-links a {
  display: block; padding: 0.3rem 0.75rem;
  font-size: 0.8rem; color: var(--text-dim); text-decoration: none;
  border-left: 2px solid transparent; transition: all 0.2s;
}
.docs-nav-links a:hover { color: var(--copper-bright); border-left-color: var(--copper-dim); padding-left: 1.1rem; }
.docs-nav-links a.active { color: var(--copper-bright); border-left-color: var(--copper); }

.docs-content h1 {
  font-family: var(--f-display); font-size: 2.5rem; font-weight: 800;
  letter-spacing: -0.02em; line-height: 0.95; margin-bottom: 1.5rem;
  transform: rotate(-1.5deg); transform-origin: left;
}
.docs-content h2 {
  font-family: var(--f-serif); font-size: 1.4rem; font-weight: 700;
  margin: 2.5rem 0 0.75rem; transform: rotate(-0.5deg); display: inline-block;
}
.docs-content h3 {
  font-family: var(--f-serif); font-size: 1.05rem; font-weight: 700;
  color: var(--text-dim); margin: 1.75rem 0 0.5rem;
}
.docs-content p { font-size: 0.92rem; color: var(--text-dim); line-height: 1.78; margin-bottom: 1rem; }
.docs-content ul, .docs-content ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.docs-content li { font-size: 0.9rem; color: var(--text-dim); line-height: 1.7; margin-bottom: 0.3rem; }

.code-block {
  background: rgba(0,0,0,0.5); border: 1px solid var(--border);
  padding: 1.25rem 1.5rem; margin: 1.5rem 0;
  clip-path: polygon(4px 0%, 100% 0%, calc(100% - 4px) 100%, 0% 100%);
  font-family: var(--f-mono); font-size: 0.72rem; line-height: 1.8;
  color: var(--text-dim); overflow-x: auto;
  white-space: pre-wrap; word-break: break-word;
}
.code-block .kw  { color: var(--copper-bright); }
.code-block .str { color: var(--verdis-bright); }
.code-block .cmt { color: var(--text-faint); font-style: italic; }
.code-block .num { color: #9060C0; }

/* ═══════════════════════════════════════════
   MANIFESTO / ABOUT
   ═══════════════════════════════════════════ */
.manifesto-pull {
  padding: 1.75rem 2rem;
  border-left: 3px solid var(--copper-dim);
  font-family: var(--f-serif); font-size: 1.15rem;
  font-style: italic; color: var(--text-dim); line-height: 1.65;
  transform: rotate(0.6deg); margin: 2rem 0;
}

.manifesto-pull-v { border-left-color: var(--verdis-dim); }

/* ═══════════════════════════════════════════
   STRATA BARS
   ═══════════════════════════════════════════ */
.strata-bars { display: flex; gap: 5px; }
.s-bar { height: 4px; }
.s-bar-copper { background: var(--copper-dim); }
.s-bar-verdis  { background: var(--verdis-dim); }
.s-bar-mauve   { background: var(--mauve-dim); }

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
footer {
  background: var(--surface); padding: 4.5rem 3.5rem 2.5rem;
  position: relative;
}
footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--copper-dim), var(--verdis-dim), transparent);
}

.footer-grid {
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {}
.footer-mark {
  font-family: var(--f-display); font-size: 1.2rem; font-weight: 800;
  color: var(--copper-dim); letter-spacing: 0.04em;
  transform: rotate(-2deg); display: inline-block; margin-bottom: 0.75rem;
}
.footer-tagline { font-size: 0.82rem; color: var(--text-faint); line-height: 1.65; margin-top: 0.5rem; }
.footer-bark {
  font-family: var(--f-mono); font-size: 0.6rem;
  letter-spacing: 0.15em; color: var(--verdis-dim); margin-top: 1rem;
  transform: rotate(1deg); display: inline-block;
}

.footer-col-head {
  font-family: var(--f-mono); font-size: 0.58rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--copper);
  display: inline-block; margin-bottom: 1rem; transform: rotate(-0.8deg);
}

.footer-links { list-style: none; display: grid; gap: 0.45rem; }
.footer-links a {
  font-size: 0.82rem; color: var(--text-dim); text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--copper-bright); }

.footer-bottom {
  max-width: 1180px; margin: 0 auto;
  padding-top: 2rem; border-top: 1px solid var(--text-faint);
  display: flex; justify-content: center; align-items: center;
}
.footer-copy {
  font-family: var(--f-mono); font-size: 0.6rem;
  letter-spacing: 0.12em; color: var(--text); text-transform: uppercase;
  text-align: center;
}
.footer-legal {
  /* Hue-cycle animation is attached in arf-effects.css and gated on
     prefers-reduced-motion. The class also exists so future legal-text
     edits land in one place. */
}

/* ═══════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════ */
@keyframes rise {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes rise-rot {
  from { opacity: 0; transform: translateY(20px) rotate(var(--rot, -2deg)); }
  to   { opacity: 1; transform: translateY(0)    rotate(var(--rot, -2deg)); }
}
@keyframes fade-in {
  from { opacity: 0; } to { opacity: 1; }
}

.anim-rise { opacity: 0; animation: rise 0.85s ease forwards; }
.anim-rise.d1 { animation-delay: 0.1s; }
.anim-rise.d2 { animation-delay: 0.25s; }
.anim-rise.d3 { animation-delay: 0.4s; }
.anim-rise.d4 { animation-delay: 0.55s; }
.anim-rise.d5 { animation-delay: 0.7s; }

/* ═══════════════════════════════════════════
   COMPATIBILITY TABLES
   ═══════════════════════════════════════════ */
.compat-grid {
  display: grid; gap: 1px; background: var(--text-faint);
  clip-path: polygon(0% 1%, 100% 0%, 100% 99%, 0% 100%);
}
.compat-row {
  display: grid; grid-template-columns: 1.5fr repeat(4, 1fr);
  background: var(--surface); padding: 0;
}
.compat-row-header { background: var(--surface-2); }
.compat-cell {
  padding: 0.85rem 1rem; font-size: 0.82rem; color: var(--text-dim);
  border-right: 1px solid var(--text-faint);
}
.compat-cell:last-child { border-right: none; }
.compat-cell-header {
  font-family: var(--f-mono); font-size: 0.6rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--copper);
}
.compat-yes { color: var(--verdis-bright); }
.compat-partial { color: var(--copper-bright); }
.compat-no { color: var(--text-faint); }

/* ═══════════════════════════════════════════
   ACCORDION (for FAQ/Docs)
   ═══════════════════════════════════════════ */
.accordion { border-top: 1px solid var(--text-faint); }
.accordion-item { border-bottom: 1px solid var(--text-faint); }
.accordion-trigger {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 1.25rem 0; display: flex; justify-content: space-between; align-items: center;
  font-family: var(--f-serif); font-size: 1rem; font-weight: 700; color: var(--text);
  transition: color 0.2s;
}
.accordion-trigger:hover { color: var(--copper-bright); }
.accordion-trigger .acc-icon { color: var(--copper-dim); font-size: 1.2rem; transition: transform 0.25s; }
.accordion-trigger[aria-expanded="true"] .acc-icon { transform: rotate(45deg); color: var(--copper-bright); }
.accordion-body { font-size: 0.88rem; color: var(--text-dim); line-height: 1.75; padding: 0 0 1.5rem; display: none; }
.accordion-body.open { display: block; }

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 960px) {
  .hero-full-content, .product-cards, .feature-row,
  .docs-layout, .footer-grid { grid-template-columns: 1fr; }
  .service-grid, .service-grid-4 { grid-template-columns: 1fr; }
  .service-grid-2 { grid-template-columns: 1fr; }
  nav { padding: 1.25rem 1.75rem; }
  .nav-links { display: none; }
  .section, .section-sm, .section-lg, .section-xl { padding: 4rem 1.5rem; }
  .hero-full, .hero-inner { padding-left: 1.5rem; padding-right: 1.5rem; }
  footer { padding: 3rem 1.5rem 2rem; }
  .press-release { padding: 6rem 1.5rem 4rem; }
  .docs-layout { padding: 5rem 1.5rem 4rem; }
}

@media (min-width: 961px) {
  .service-grid-4 { grid-template-columns: repeat(4, 1fr); }
}