/* =========================================================
   Hello Kelvin — base stylesheet
   "Warm Luxury Dark" (2026-10) — charcoal / ivory / brass;
   muted cyan reserved for links and buttons only.
   (was "Futuristic Tech Premium" — navy / electric cyan / gold)
   Updated 2026-06-15: full dark mode, particle-ready heroes,
   cursor orb, click ripple, ambient glow CSS.
   ========================================================= */

/* Fraunces is loaded via <link> in each page head (preconnect, non-blocking chain). */

:root {
  color-scheme: dark;

  /* ── Interactive / tech accent (electric cyan) ── */
  --accent:      #3fc6e0;
  --accent-dark: #2ba9c2;
  --accent-soft: rgba(63,198,224, 0.08);

  /* ── Brass — the brand colour: headings accents, labels, lines ── */
  --brass:       #c9a25a;
  --brass-hi:    #e0b877;
  --brass-soft:  rgba(201,162,90, 0.10);

  /* ── Warm gold — pricing labels, step markers, premium warmth ── */
  --gold:        #c9a25a;
  --gold-dark:   #b3863f;
  --gold-soft:   rgba(201, 162, 90, 0.10);

  /* ── Text ── */
  --ink:         #e9e4da;
  --ink-soft:    rgba(226,219,205, 0.72);   /* was .55 — failed WCAG AA (4.3:1) */
  --on-dark:     #f2eee6;
  --on-dark-soft:rgba(238,232,220, 0.74);

  /* ── Surfaces ── */
  --dark:        #0e0f11;   /* charcoal — deepest: nav, hero, footer */
  --dark-soft:   #141619;   /* slightly lighter */
  --bg-alt:      #121417;   /* alternate section */
  --cream:       #0e0f11;   /* body bg (same as --dark = unified dark) */
  --card-bg:     #17191d;   /* card / panel float layer */

  /* ── Borders ── */
  --line:        rgba(201,162,90, 0.13);

  /* ── Misc ── */
  --radius:      14px;
  --radius-sm:   8px;
  --shadow:      0 8px 40px rgba(0, 0, 0, 0.55);

  /* ── Type scale (1.2 minor third) + spacing rhythm (8px) ── */
  --fs-xs: .78rem; --fs-sm: .875rem; --fs-md: 1rem; --fs-lg: 1.2rem;
  --fs-xl: 1.44rem; --fs-2xl: clamp(1.6rem, 3.2vw, 2.1rem); --fs-3xl: clamp(2.2rem, 4.6vw, 3.3rem);
  --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px; --sp-6: 48px; --sp-8: 64px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --wa: #25D366; --wa-ink: #04140a;

  /* ── Typography ── */
  --font-display: 'Fraunces', 'Playfair Display', Georgia, serif;
  --font-body: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Reset & base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0 0 .5em;
  color: var(--on-dark);
}
h4 { line-height: 1.25; margin: 0 0 .5em; color: var(--on-dark); }
p { margin: 0 0 1em; color: var(--ink-soft); }

.wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header / nav ---------- */
header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14,15,17, .96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,162,90, .08);
}
header.site .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

/* Hamburger toggle (mobile only) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: transparent;
  border: 1px solid rgba(201,162,90,.18);
  border-radius: 8px;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 18px; height: 2px;
  background: var(--on-dark);
  border-radius: 2px;
  transition: transform .22s ease, opacity .22s ease;
  pointer-events: none;
}
header.site.nav-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
header.site.nav-open .nav-hamburger span:nth-child(2) { opacity: 0; transform: scaleX(0); }
header.site.nav-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--on-dark);
  letter-spacing: -.01em;
}
.logo span { color: var(--accent); }
.logo { display: inline-flex; align-items: center; white-space: pre; }
.logo .logo-mark { width: 30px; height: 30px; flex: none; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav-links a {
  color: var(--on-dark-soft);
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .09em;
  transition: color .15s ease;
}
.nav-links a:hover { color: var(--on-dark); }
.nav-links a.active { color: var(--accent); }
.nav-links a.btn {
  text-transform: none;
  letter-spacing: normal;
  font-size: .92rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: var(--dark) !important;
  font-weight: 700;
  font-size: .92rem;
  padding: 11px 22px;
  cursor: pointer;
  transition: background .15s ease, transform .1s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn:hover {
  background: var(--accent-dark);
  box-shadow: 0 0 24px rgba(201,162,90, .3);
}
.btn:active { transform: scale(.98); }
.btn.ghost {
  background: transparent;
  color: var(--accent) !important;
  border: 1.5px solid rgba(201,162,90, .32);
}
.btn.ghost:hover {
  border-color: var(--accent);
  background: rgba(201,162,90, .07);
  box-shadow: 0 0 16px rgba(201,162,90, .12);
}
.btn.big { padding: 15px 32px; font-size: 1rem; }

/* ---------- Hero / sections ---------- */
section.hero {
  padding: 36px 0 24px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 15% -10%, rgba(201,162,90, .10) 0%, transparent 52%),
    radial-gradient(ellipse at 88% 95%,  rgba(201, 162, 90, .07) 0%, transparent 45%),
    var(--dark);
  color: var(--on-dark);
}
/* Top glow seam */
section.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(201,162,90, .35) 50%, transparent 100%);
  pointer-events: none;
}
/* Ensure content floats above particle canvas */
section.hero .wrap {
  position: relative;
  z-index: 1;
}
section.hero p,
section.hero p.lead { color: var(--on-dark-soft); }
.kicker {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 14px;
  border: 1px solid rgba(201,162,90, .18);
}
section.hero .kicker {
  color: var(--accent);
  background: rgba(201,162,90, .10);
  border-color: rgba(201,162,90, .22);
}
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); max-width: 760px; letter-spacing: -.02em; color: var(--on-dark); }
.hero p.lead { font-size: 1.05rem; max-width: 640px; }

h2.sec { font-size: clamp(1.4rem, 3vw, 2rem); letter-spacing: -.01em; }
p.sub { font-size: 1rem; max-width: 620px; margin-bottom: 30px; }

section { padding: 40px 0; }
section.alt { background: var(--bg-alt); }

/* ---------- Grids & cards ---------- */
.grid { display: grid; gap: 20px; }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.card p { font-size: .92rem; margin-bottom: 0; }
.card .icon { font-size: 1.6rem; display: block; margin-bottom: 10px; }

/* link-style cards */
a.card.k-card {
  display: block;
  transition: border-color .15s ease, transform .1s ease, box-shadow .2s ease;
}
a.card.k-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, .5), 0 0 24px rgba(201,162,90, .08);
}
a.card.k-card h3 { color: var(--on-dark); }
a.card.k-card .tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}

/* step cards */
.step-no {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--gold);
  color: var(--dark);
  font-weight: 800;
  font-family: var(--font-display);
  margin-bottom: 12px;
}

/* pricing cards */
.price-card { text-align: left; position: relative; display: flex; flex-direction: column; }
.price-card .tier { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin-bottom: 6px; }
.price-card .amount { font-size: 1.9rem; font-weight: 800; color: var(--on-dark); margin-bottom: 16px; }
.price-card .amount small { font-size: .9rem; font-weight: 500; color: var(--ink-soft); }
.price-card ul { margin-bottom: 20px; flex: 1; }
.price-card ul li {
  font-size: .9rem;
  color: var(--ink-soft);
  padding: 7px 0 7px 22px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.price-card ul li:last-child { border-bottom: none; }
.price-card ul li::before {
  content: "✓";
  position: absolute; left: 0; top: 7px;
  color: var(--accent);
  font-weight: 700;
}
.price-card.popular {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(201,162,90, .14), var(--shadow);
}
.price-card .badge {
  position: absolute; top: -12px; right: 20px;
  background: var(--accent); color: var(--dark);
  font-size: .7rem; font-weight: 800; letter-spacing: .05em;
  padding: 5px 12px; border-radius: 999px;
}
.fine { font-size: .8rem; color: var(--ink-soft); margin-top: 22px; }

/* neutrality promise block */
.neutral {
  display: flex; gap: 20px; align-items: flex-start;
  background: var(--gold-soft);
  border: 1px solid rgba(201, 162, 90, .20);
  border-radius: var(--radius);
  padding: 28px;
}
.neutral .shield { font-size: 2rem; line-height: 1; }
.neutral h3 { margin-bottom: 6px; }
.neutral p { margin-bottom: 0; }

/* ---------- FAQ ---------- */
details {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 10px;
}
details summary {
  font-weight: 600;
  color: var(--on-dark);
  cursor: pointer;
  list-style: none;
}
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; float: right; color: var(--accent); font-weight: 800; }
details[open] summary::after { content: "−"; }
details p { margin: 12px 0 0; font-size: .92rem; }

/* ---------- Contact / CTA ---------- */
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }

/* ---------- Footer ---------- */
footer.site {
  border-top: 1px solid rgba(201,162,90, .08);
  padding: 32px 0 16px;
  background: var(--dark);
  color: var(--on-dark-soft);
}
footer.site .cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}
footer.site h4, footer.site h3 { font-family: var(--font-body); font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: .07em; color: var(--accent); margin-bottom: 12px; }
footer.site .cols a, footer.site .cols p {
  display: block;
  font-size: .9rem;
  color: var(--on-dark-soft);
  margin-bottom: 8px;
}
footer.site .cols a:hover { color: var(--accent); }
.foot-note {
  font-size: .8rem;
  color: var(--ink-soft);
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 18px;
}

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed;
  bottom: 22px; right: 22px;
  background: var(--wa);
  color: var(--wa-ink) !important;
  font-weight: 700;
  font-size: .9rem;
  padding: 12px 20px;
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
  z-index: 60;
}
.wa-float:hover { background: #1ebe5b; color: var(--wa-ink) !important; }

/* =========================================================
   Lighting guide calculator
   ========================================================= */
.calc-shell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}
.panel {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.panel h3 { font-size: 1.05rem; margin-bottom: 16px; }

.btn-row { display: flex; gap: 10px; margin-bottom: 4px; }
.btn-row .btn { flex: 1; }

.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--on-dark);
  margin-bottom: 6px;
}
.field select,
.field input,
.field textarea {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: .95rem;
  color: var(--on-dark);
  background: rgba(0, 0, 0, .30);
  font-family: var(--font-body);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea {
  font-family: inherit;
  resize: vertical;
  min-height: 44px;
}
.field select:focus,
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201,162,90, .10);
}
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.decor-options { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.decor-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 400;
  color: var(--ink-soft);
  cursor: pointer;
  margin-bottom: 0;
}
.decor-opt input {
  width: auto;
  margin: 0;
  accent-color: var(--accent);
}

.room-list { margin-top: 6px; }
.room-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  background: var(--dark-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-top: 10px;
  font-size: .88rem;
  color: var(--on-dark);
}
.room-item .decor-tags {
  display: block;
  font-size: .78rem;
  color: var(--ink-soft);
  margin-top: 3px;
}
.room-remove {
  border: none;
  background: none;
  color: var(--ink-soft);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}
.room-remove:hover { color: #e74c3c; }

.disclaimer {
  font-size: .8rem;
  color: var(--ink-soft);
  margin-top: 14px;
  margin-bottom: 0;
}

#results { display: flex; flex-direction: column; gap: 14px; }
#results .card h3 small {
  font-weight: 500;
  color: var(--ink-soft);
  font-size: .85rem;
  font-family: var(--font-body);
}
#results .card p { font-size: .9rem; margin-bottom: 6px; }
#results .card p:last-child { margin-bottom: 0; }
#results .card b { color: var(--on-dark); }
#results .card .decor-block {
  margin-top: 10px; padding-top: 10px;
  border-top: 1px dashed var(--line);
}
#results .card .decor-block h4 { font-size: .85rem; margin: 0 0 6px; }
#results .card .decor-block ul { margin: 0; padding-left: 18px; }
#results .card .decor-block li { font-size: .85rem; color: var(--ink-soft); margin-bottom: 4px; }
#results .card .decor-block li:last-child { margin-bottom: 0; }

#results .card .mood-block {
  margin-top: 10px; padding-top: 10px;
  border-top: 1px dashed var(--line);
}
#results .card .mood-block h4 { font-size: .85rem; margin: 0 0 6px; }
#results .card .mood-block ul { margin: 0; padding-left: 18px; }
#results .card .mood-block li { font-size: .85rem; color: var(--ink-soft); margin-bottom: 4px; }
#results .card .mood-block li:last-child { margin-bottom: 0; }
#results .card .mood-block.loading { font-size: .85rem; color: var(--ink-soft); font-style: italic; }

/* ---------- Brand/quality tier comparison ---------- */
#results .card.brand-tier-card .disclaimer { margin-top: 0; margin-bottom: 14px; }
.brand-tier-table { overflow-x: auto; }
.brand-tier-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
.brand-tier-table th,
.brand-tier-table td {
  border: 1px solid var(--line);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}
.brand-tier-table thead th {
  background: var(--dark-soft);
  color: var(--on-dark);
  font-weight: 700;
  white-space: nowrap;
}
.brand-tier-table tbody th {
  background: var(--dark-soft);
  color: var(--on-dark);
  font-weight: 600;
  white-space: nowrap;
}
.brand-tier-table td { color: var(--ink-soft); }
.brand-tier-table .price-level {
  color: var(--gold);
  font-weight: 800;
}
@media (max-width: 600px) {
  .brand-tier-table table { font-size: .8rem; }
  .brand-tier-table th, .brand-tier-table td { padding: 6px 8px; }
}

/* ---------- System selector cards (smart-home.html) ---------- */
.system-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.system-grid .system-card {
  flex: 1 1 200px;
  max-width: 240px;
  text-align: center;
  padding: 34px 20px;
}
.system-card .icon { font-size: 2.6rem; margin-bottom: 14px; }
.system-card h3 { margin-bottom: 6px; }
.system-card .go {
  display: inline-block;
  margin-top: 8px;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--gold-dark);
  transition: color .15s ease;
}
.system-card:hover .go { color: var(--accent); }

/* ---------- Comparison table tier highlight ---------- */
.brand-tier-table th.tier-highlight,
.brand-tier-table td.tier-highlight {
  background: rgba(201,162,90, .07);
  border-color: rgba(201,162,90, .40);
}
.brand-tier-table th.tier-highlight { color: var(--accent); }

/* =========================================================
   Projects portfolio page
   ========================================================= */
.project-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.project-card:hover {
  border-color: rgba(201,162,90, .35);
  box-shadow: 0 20px 50px rgba(0,0,0,.5), 0 0 30px rgba(201,162,90,.06);
}
.project-card .thumb {
  height: 180px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-soft) 55%, rgba(201,162,90, .12) 130%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-align: center;
  padding: 0 16px;
}
.project-card .body { padding: 20px; }
.project-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.project-card .meta {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--gold-dark);
  background: var(--gold-soft);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}
.project-card ul { margin: 12px 0 0; padding-left: 0; }
.project-card ul li {
  font-size: .85rem;
  color: var(--ink-soft);
  padding: 4px 0 4px 20px;
  position: relative;
}
.project-card ul li::before {
  content: "•";
  position: absolute; left: 2px;
  color: var(--accent);
  font-weight: 800;
}

/* =========================================================
   Motion & interaction system (site-wide)
   ========================================================= */

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .28s var(--ease), transform .28s var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 30ms; }
.reveal-d2 { transition-delay: 60ms; }
.reveal-d3 { transition-delay: 90ms; }
.reveal-d4 { transition-delay: 120ms; }
.reveal-d5 { transition-delay: 120ms; }

/* Ambient motion keyframes */
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes pulse-soft {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .55; transform: scale(1.12); }
}
@keyframes drift-glow {
  0%,100% { transform: translate(0,0) scale(1); opacity: .5; }
  50%      { transform: translate(8px,-6px) scale(1.05); opacity: .8; }
}
@keyframes beam-sweep {
  0%, 100% { opacity: .25; }
  50%      { opacity: .9; }
}

.float-icon { animation: float-y 4.5s ease-in-out infinite; transform-origin: 50% 50%; }
.float-icon.slow { animation-duration: 7s; }
.float-icon.delay-1 { animation-delay: .6s; }
.float-icon.delay-2 { animation-delay: 1.2s; }
.spin-slow { animation: spin-slow 16s linear infinite; transform-origin: 50% 50%; }
.spin-slow.rev { animation-direction: reverse; }
.pulse-dot { animation: pulse-soft 2.2s ease-in-out infinite; transform-origin: 50% 50%; }
.beam-pulse { animation: beam-sweep 2.6s ease-in-out infinite; }
.bg-glow { animation: drift-glow 9s ease-in-out infinite; }

/* Animated smart-home icon scaffolding */
.sh-icon { width: 56px; height: 56px; display: block; }
.sh-icon.lg { width: 84px; height: 84px; }
.system-card .sh-icon { margin: 0 auto 14px; }

/* 3D tilt cards */
.tilt-wrap { perspective: 900px; }
.tilt-card {
  --rx: 0deg; --ry: 0deg;
  transform: rotateX(var(--rx)) rotateY(var(--ry));
  transform-style: preserve-3d;
  transition: transform .25s ease, box-shadow .25s ease;
  will-change: transform;
}
.tilt-card:hover {
  box-shadow: 0 20px 50px rgba(0,0,0,.5), 0 0 30px rgba(201,162,90, .10);
}
.tilt-card > * { transform: translateZ(1px); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-icon, .spin-slow, .pulse-dot, .bg-glow, .beam-pulse { animation: none; }
  .tilt-card { transition: none; transform: none !important; }
}

/* =========================================================
   Quiz widgets (lead-gen + educational)
   ========================================================= */
.quiz-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  max-width: 640px;
  margin: 0 auto;
}
.quiz-card .quiz-kicker {
  font-size: .78rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 6px; display: block;
}
.quiz-progress { display: flex; gap: 6px; margin-bottom: 22px; }
.quiz-progress span {
  flex: 1; height: 4px; border-radius: 2px; background: var(--line);
  transition: background .25s ease;
}
.quiz-progress span.done { background: var(--accent); }
.quiz-q { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 16px; color: var(--on-dark); }
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-opt {
  text-align: left; padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.03);
  cursor: pointer;
  font-size: .95rem; color: var(--on-dark); font-family: inherit;
  transition: border-color .15s ease, background .15s ease, transform .1s ease;
}
.quiz-opt:hover { border-color: var(--accent); background: var(--accent-soft); }
.quiz-opt.selected { border-color: var(--accent); background: var(--accent-soft); font-weight: 600; }
.quiz-opt.correct { border-color: #2ecc71; background: rgba(46,204,113,.10); color: #7be8aa; }
.quiz-opt.wrong  { border-color: #e74c3c; background: rgba(231,76,60,.10); }
.quiz-result { text-align: center; }
.quiz-result .score {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 800;
  color: var(--accent); margin-bottom: 8px;
}
.quiz-result .verdict { font-size: 1.05rem; color: var(--on-dark); margin-bottom: 16px; }
.quiz-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; }
.quiz-nav .btn[disabled] { opacity: .4; cursor: not-allowed; pointer-events: none; }
.quiz-nav .quiz-step-label { font-size: .8rem; color: var(--ink-soft); }

/* =========================================================
   Cursor orb + click ripple (injected by motion.js)
   ========================================================= */
.cursor-orb {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9989;
  top: 0; left: 0;
  will-change: transform;
  background: radial-gradient(circle,
    rgba(201,162,90, .055) 0%,
    rgba(201,162,90, .018) 40%,
    transparent 70%);
}
.cursor-ripple {
  position: fixed;
  border: 1.5px solid rgba(201,162,90, .55);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9990;
  top: 0; left: 0;
  transform: translate(-50%, -50%);
  animation: cursor-ring-expand .65s cubic-bezier(.2, 1, .3, 1) forwards;
}
@keyframes cursor-ring-expand {
  from { width: 4px;  height: 4px;  opacity: .85; }
  to   { width: 80px; height: 80px; opacity: 0;   }
}

/* =========================================================
   Particle canvas + ambient glow orbs (injected by motion.js)
   ========================================================= */
.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: .70;
}
.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(72px);
  opacity: .45;
  animation: orb-drift 14s ease-in-out infinite;
}
.hero-glow-orb.cyan { background: radial-gradient(circle, rgba(201,162,90,.22), transparent 70%); }
.hero-glow-orb.gold { background: radial-gradient(circle, rgba(201,162,90,.18), transparent 70%); }
@keyframes orb-drift {
  0%,100% { transform: translate(0, 0) scale(1); }
  33%     { transform: translate(14px, -10px) scale(1.04); }
  66%     { transform: translate(-10px, 8px) scale(0.97); }
}

@media (prefers-reduced-motion: reduce) {
  .cursor-orb    { display: none; }
  .cursor-ripple { display: none; }
  .hero-particles { display: none; }
  .hero-glow-orb { animation: none; }
}

/* =========================================================
   Project upload form (services.html #contact)
   ========================================================= */
.up-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 2rem 1.75rem;
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  box-shadow: var(--shadow);
}

/* Drop zone */
.up-zone {
  border: 1.5px dashed rgba(201,162,90, 0.30);
  border-radius: var(--radius);
  padding: 2.25rem 1.5rem;
  text-align: center;
  background: rgba(201,162,90, 0.02);
  cursor: pointer;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.up-zone.drag-over {
  border-color: var(--accent);
  background: rgba(201,162,90, 0.06);
  box-shadow: 0 0 0 3px rgba(201,162,90, 0.10);
}
.up-zone-icon  { font-size: 2.2rem; line-height: 1; margin-bottom: .4rem; }
.up-zone-title { font-size: 1rem; font-weight: 600; color: var(--on-dark); margin: 0 0 .2rem; }
.up-zone-hint  { font-size: .82rem; color: var(--ink-soft); margin: 0 0 1rem; }

.up-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  margin-top: .75rem;
  padding: .5rem 1rem;
  background: rgba(201,162,90, 0.07);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: var(--accent);
}
.up-preview .up-clear {
  background: none; border: none;
  color: var(--ink-soft); cursor: pointer;
  font-size: .9rem; padding: 0 2px; line-height: 1;
}
.up-preview .up-clear:hover { color: #ff6b6b; }

/* Fields */
.up-fields { display: flex; flex-direction: column; gap: 1rem; }
.up-row    { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.up-field  { display: flex; flex-direction: column; gap: .35rem; }
.up-field label {
  font-size: .78rem; font-weight: 700;
  color: var(--ink-soft); text-transform: uppercase; letter-spacing: .05em;
}

.up-actions { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; margin-top: .25rem; }
.up-status  { font-size: .88rem; margin: 0; }
.up-status.ok  { color: #4caf50; }
.up-status.err { color: #ff6b6b; }

/* Alt line */
.up-alt { text-align: center; margin: 1.5rem auto 0; font-size: .9rem; color: var(--ink-soft); }
.up-alt a { color: var(--accent); text-decoration: none; font-weight: 600; }
.up-alt a:hover { text-decoration: underline; }

@media (max-width: 580px) {
  .up-card { padding: 1.25rem; }
  .up-row  { grid-template-columns: 1fr; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 860px) {
  .grid.c4 { grid-template-columns: repeat(2, 1fr); }
  .grid.c3 { grid-template-columns: repeat(2, 1fr); }
  .calc-shell { grid-template-columns: 1fr; }
  footer.site .cols { grid-template-columns: 1fr; }
}
/* =========================================================
   2026-07 refinement — calmer motion site-wide
   Retire the busiest decorative overlays so content leads.
   ========================================================= */
.cursor-orb, .cursor-ripple, .hero-particles, .hero-glow-orb { display: none !important; }

@media (max-width: 600px) {
  /* Show hamburger, collapse inline links into a dropdown */
  .nav-hamburger { display: flex; }
  .nav-links {
    position: absolute;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(14,15,17,.98);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(201,162,90,.12);
    padding: 6px 0 14px;
    display: none;
    z-index: 49;
    box-shadow: 0 16px 40px rgba(0,0,0,.55);
  }
  header.site.nav-open .nav-links { display: flex; }
  .nav-links a:not(.btn) {
    display: block;
    padding: 13px 24px;
    font-size: .88rem;
    letter-spacing: .06em;
    border-bottom: 1px solid rgba(201,162,90,.05);
  }
  .nav-links a.btn {
    margin: 12px 24px 2px;
    align-self: flex-start;
  }
  /* Grid resets */
  .grid.c4, .grid.c3, .grid.c2 { grid-template-columns: 1fr; }
  .row2 { grid-template-columns: 1fr; }
}

/* =========================================================
   AI Advisor answer panel (search.js) — sitewide
   (previously lived inline on the homepage; moved here so the
   answer renders as a styled card on every page)
   ========================================================= */
.answer-panel.show { animation: ap-enter .45s cubic-bezier(.16,1,.3,1) both; }
@keyframes ap-enter { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
.ap-card { background: rgba(22,24,28,.93); border: 1px solid rgba(201,162,90,.18); border-radius: 20px; overflow: hidden; backdrop-filter: blur(24px); box-shadow: 0 32px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(201,162,90,.05), inset 0 1px 0 rgba(255,255,255,.06); }
.ap-bar { height: 2px; background: linear-gradient(90deg, var(--accent) 0%, rgba(201,162,90,.3) 60%, transparent); }
.ap-bar--anim { background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%); background-size: 200% 100%; animation: ap-shimmer 1.4s ease-in-out infinite; }
@keyframes ap-shimmer { 0%{ background-position:-200% 0; } 100%{ background-position:200% 0; } }
.ap-header { display:flex; align-items:center; justify-content:space-between; padding:13px 22px 11px; border-bottom:1px solid rgba(201,162,90,.08); }
.ap-label { display:flex; align-items:center; gap:7px; font-size:.7rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); }
.ap-label svg { width:12px; height:12px; flex-shrink:0; }
.ap-web-badge { font-size:.68rem; color:rgba(201,162,90,.6); border:1px solid rgba(201,162,90,.2); border-radius:999px; padding:2px 10px; }
.ap-body { padding:20px 24px 22px; font-size:.93rem; line-height:1.68; color:rgba(238,232,220,.82); }
.ap-body p { margin:0 0 10px; } .ap-body p:last-child { margin-bottom:0; }
.ap-body strong { color:#f2eee6; font-weight:600; }
.ap-body em { color:rgba(238,232,220,.7); }
.ap-body a { color:var(--accent); text-decoration:underline; text-decoration-color:rgba(201,162,90,.35); }
.ap-body code { font-family:'SF Mono','Fira Code',monospace; font-size:.84em; background:rgba(201,162,90,.09); border:1px solid rgba(201,162,90,.18); border-radius:4px; padding:1px 6px; color:var(--accent); }
.ap-h { font-family:var(--font-display); font-size:.97rem; font-weight:600; color:var(--on-dark); margin:18px 0 8px; padding-bottom:6px; border-bottom:1px solid rgba(201,162,90,.1); }
.ap-h:first-child { margin-top:0; }
.ap-hr { height:1px; background:rgba(201,162,90,.12); margin:14px 0; }
.ap-list { margin:6px 0 12px; padding:0; list-style:none; }
.ap-list li { padding:5px 0 5px 20px; position:relative; color:rgba(238,232,220,.8); font-size:.91rem; }
.ap-list li::before { content:''; position:absolute; left:0; top:13px; width:5px; height:5px; border-radius:50%; background:var(--accent); }
.ap-table-wrap { overflow-x:auto; margin:12px 0 14px; border-radius:10px; border:1px solid rgba(201,162,90,.1); }
.ap-table-wrap table { width:100%; border-collapse:collapse; font-size:.82rem; }
.ap-table-wrap thead tr { border-bottom:1px solid rgba(201,162,90,.2); }
.ap-table-wrap th { text-align:left; padding:9px 14px; font-size:.7rem; text-transform:uppercase; letter-spacing:.09em; color:var(--accent); font-weight:700; white-space:nowrap; }
.ap-table-wrap td { padding:8px 14px; color:rgba(238,232,220,.78); border-bottom:1px solid rgba(255,255,255,.04); }
.ap-table-wrap tbody tr:last-child td { border-bottom:none; }
.ap-table-wrap tbody tr:hover td { background:rgba(201,162,90,.04); }
.ap-footer { padding:10px 22px 12px; border-top:1px solid rgba(255,255,255,.05); display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; }
.ap-powered { font-size:.67rem; color:rgba(226,219,205,.34); letter-spacing:.04em; }
.ap-cta { font-size:.75rem; color:var(--accent); text-decoration:none; border:1px solid rgba(201,162,90,.22); border-radius:999px; padding:5px 14px; white-space:nowrap; }
.ap-cta:hover { background:rgba(201,162,90,.08); border-color:rgba(201,162,90,.4); }
/* Follow-up / clarification box inside the advisor answer */
.ap-replyto { font-size:.8rem; color:rgba(226,219,205,.6); margin:0 0 14px; padding:7px 12px; border-left:2px solid rgba(201,162,90,.4); background:rgba(201,162,90,.05); border-radius:0 8px 8px 0; }
.ap-replyto span { color:var(--accent); }
.ap-followup { display:flex; gap:8px; margin:20px 0 6px; padding-top:16px; border-top:1px solid rgba(255,255,255,.08); }
.ap-followup input { flex:1; min-width:0; background:rgba(255,255,255,.04); border:1px solid rgba(201,162,90,.25); border-radius:999px; padding:11px 16px; color:#f2eee6; font-size:.9rem; outline:none; }
.ap-followup input:focus { border-color:var(--accent); box-shadow:0 0 0 3px rgba(201,162,90,.12); }
.ap-followup input::placeholder { color:rgba(226,219,205,.5); }
.ap-followup button { flex-shrink:0; background:var(--accent); color:#0e0f11; font-weight:700; border:none; border-radius:999px; padding:0 20px; cursor:pointer; font-size:.88rem; }
.ap-followup button:hover { filter:brightness(1.08); }
.ap-followhint { font-size:.72rem; color:rgba(226,219,205,.4); margin-top:2px; padding-left:4px; }
.ap-thinking { color:rgba(238,232,220,.6); } .ap-error { color:#ff9b9b; }
.ap-visual { margin-top:18px; padding-top:18px; border-top:1px solid rgba(201,162,90,.08); }
.ap-chart-title { font-size:.72rem; font-weight:700; letter-spacing:.09em; text-transform:uppercase; color:var(--accent); margin-bottom:12px; }
.ap-bar-row { display:flex; align-items:center; gap:10px; margin-bottom:9px; }
.ap-bar-label { font-size:.82rem; color:rgba(238,232,220,.7); width:100px; flex-shrink:0; text-align:right; }
.ap-bar-track { flex:1; height:8px; background:rgba(255,255,255,.06); border-radius:999px; overflow:hidden; }
.ap-bar-fill { height:100%; background:linear-gradient(90deg,var(--accent),rgba(201,162,90,.5)); border-radius:999px; transition:width .6s cubic-bezier(.16,1,.3,1); }
.ap-bar-val { font-size:.78rem; color:var(--on-dark); font-weight:600; width:90px; flex-shrink:0; }
.ap-tier-row { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.ap-tier { background:rgba(255,255,255,.03); border:1px solid rgba(201,162,90,.1); border-radius:12px; padding:14px 12px; text-align:center; }
.ap-tier--mid { background:rgba(201,162,90,.06); border-color:rgba(201,162,90,.28); }
.ap-tier-label { font-size:.7rem; font-weight:700; letter-spacing:.09em; text-transform:uppercase; color:var(--accent); margin-bottom:6px; }
.ap-tier-range { font-size:.88rem; font-weight:600; color:var(--on-dark); margin-bottom:4px; line-height:1.3; }
.ap-tier-tag { font-size:.72rem; color:rgba(226,219,205,.45); }
@media (max-width:540px){ .ap-tier-row { grid-template-columns:1fr; } .ap-bar-label,.ap-bar-val { width:70px; } }

/* =========================================================
   2026-10 — Trust, freshness & conversion layer
   (no imagery; all graphic/code-based; motion < 300ms)
   ========================================================= */

/* Keyboard focus — visible everywhere, invisible for mouse users */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.btn:focus-visible, .wa-float:focus-visible { outline-offset: 4px; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
.btn { transition: background .15s var(--ease), transform .15s var(--ease), box-shadow .2s var(--ease); }
.btn:hover { transform: translateY(-1px); }

/* WhatsApp button variant (primary conversion) */
.btn.wa { background: var(--wa); color: var(--wa-ink) !important; }
.btn.wa:hover { background: #1ebe5b; box-shadow: 0 0 24px rgba(37,211,102,.28); }
.btn.wa svg, .wa-float svg { width: 18px; height: 18px; flex-shrink: 0; }
.wa-float { display: inline-flex; align-items: center; gap: 8px; }

/* Sticky mobile WhatsApp bar — one unmistakable action on small screens */
@media (max-width: 640px) {
  .wa-float {
    left: 12px; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom));
    justify-content: center; padding: 14px 18px; font-size: 1rem;
    border-radius: 14px; box-shadow: 0 10px 30px rgba(0,0,0,.55);
  }
  body { padding-bottom: 76px; }
}

/* Freshness stamp — the live data, made visible */
.fresh {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .02em;
  color: var(--ink-soft);
}
.fresh::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: #34d399; box-shadow: 0 0 0 3px rgba(52,211,153,.15);
}
.fresh b { color: var(--on-dark); font-weight: 700; }
.fresh[data-state="stale"]::before { background: var(--gold); box-shadow: 0 0 0 3px rgba(201,162,90,.15); }
.fresh-note {
  margin: 14px 0 0; padding: 10px 14px; border-radius: 10px;
  border: 1px solid var(--line); background: rgba(201,162,90,.04);
  font-size: var(--fs-sm); color: var(--ink-soft); max-width: 640px;
}
.fresh-note a { font-weight: 600; }

/* Proof strip (homepage) — only facts the site itself proves */
.proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.proof { padding: 22px 20px; border-left: 1px solid rgba(201,162,90,.1); }
.proof:first-child { border-left: none; }
.proof .k { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; display: block; }
.proof .v { font-family: var(--font-display); font-size: var(--fs-lg); color: var(--on-dark); line-height: 1.25; display: block; }
.proof .s { font-size: var(--fs-sm); color: var(--ink-soft); margin-top: 4px; display: block; }
@media (max-width: 860px) { .proof-strip { grid-template-columns: 1fr 1fr; } .proof:nth-child(3) { border-left: none; } .proof { border-top: 1px solid rgba(201,162,90,.08); } }
@media (max-width: 480px) { .proof-strip { grid-template-columns: 1fr; } .proof { border-left: none; } }

/* "Try it now" proof cards */
.try-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 16px; margin-top: var(--sp-4); }
.try { background: var(--card-bg); border: 1px solid var(--line); border-radius: 16px; padding: 24px; display: flex; flex-direction: column; transition: border-color .2s var(--ease), transform .2s var(--ease); }
.try:hover { border-color: rgba(201,162,90,.38); transform: translateY(-2px); }
.try .label { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.try h3 { font-size: 1.12rem; margin: 0 0 8px; }
.try p { font-size: .92rem; margin: 0 0 16px; }
.try ul { margin: 0 0 16px; }
.try li { font-size: .9rem; padding: 5px 0; border-bottom: 1px solid rgba(201,162,90,.07); }
.try li:last-child { border-bottom: none; }
.try li a { color: var(--on-dark); }
.try li a:hover { color: var(--accent); }
.try .go { margin-top: auto; font-size: .8rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); }
.try-q { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.try-q button { background: rgba(201,162,90,.06); border: 1px solid rgba(201,162,90,.22); color: var(--on-dark); border-radius: 999px; padding: 8px 14px; font-size: .84rem; cursor: pointer; font-family: inherit; text-align: left; }
.try-q button:hover { border-color: var(--accent); background: rgba(201,162,90,.1); }
@media (max-width: 900px) { .try-grid { grid-template-columns: 1fr; } }

/* Neutrality rules + protocol badges */
.rules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: var(--sp-4); counter-reset: rule; }
.rule { border: 1px solid rgba(201,162,90,.22); background: linear-gradient(160deg, var(--card-bg), rgba(201,162,90,.05)); border-radius: 16px; padding: 22px; }
.rule::before { counter-increment: rule; content: "0" counter(rule); display: block; font-family: var(--font-display); font-size: 1.05rem; color: var(--gold); margin-bottom: 10px; }
.rule h3 { font-size: 1.04rem; margin: 0 0 6px; }
.rule p { font-size: .9rem; margin: 0; }
@media (max-width: 860px) { .rules { grid-template-columns: 1fr; } }
.protocols { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: var(--sp-3); }
.protocols .lead-in { font-size: var(--fs-sm); color: var(--ink-soft); margin-right: 4px; }
.proto { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(201,162,90,.22); border-radius: 8px; padding: 7px 12px; font-size: .82rem; font-weight: 700; letter-spacing: .04em; color: var(--on-dark); background: rgba(14,15,17,.5); }
.proto svg { width: 14px; height: 14px; color: var(--accent); }
.proto small { font-weight: 500; color: var(--ink-soft); letter-spacing: 0; }

/* Honest promise */
.promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: var(--sp-4); }
.promise > div { border: 1px solid var(--line); border-radius: 16px; padding: 24px; background: var(--card-bg); }
.promise h3 { font-size: 1.05rem; margin: 0 0 12px; display: flex; align-items: center; gap: 10px; }
.promise h3 svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }
.promise .wont h3 svg { color: #f59e8b; }
.promise li { font-size: .9rem; color: var(--ink-soft); padding: 6px 0 6px 18px; position: relative; line-height: 1.5; }
.promise li::before { content: ''; position: absolute; left: 0; top: 14px; width: 6px; height: 1.5px; background: var(--accent); }
.promise .wont li::before { background: #f59e8b; }
.promise .fee { font-family: var(--font-display); font-size: 1.35rem; color: var(--gold); margin: 0 0 6px; }
.promise .fee-eg { font-size: .82rem; color: var(--ink-soft); margin: 10px 0 0; padding-top: 10px; border-top: 1px solid rgba(201,162,90,.1); line-height: 1.5; }
@media (max-width: 860px) { .promise { grid-template-columns: 1fr; } }

/* Founder line (renders only once the placeholder is replaced) */
.founder { display: flex; gap: 18px; align-items: flex-start; border-left: 2px solid var(--gold); padding: 6px 0 6px 20px; margin-top: var(--sp-4); max-width: 720px; }
.founder p { margin: 0; color: var(--on-dark-soft); font-size: 1rem; }
.founder[hidden] { display: none; }

/* SVG system icons (replace emoji in the 6-system grid) */
.sys-svg { width: 44px; height: 44px; display: block; margin-bottom: 16px; color: var(--accent); }
.sys-svg .g { color: var(--gold); }
a.v2-sys:hover .sys-svg { color: #e0b877; }

@media (prefers-reduced-motion: reduce) {
  .btn:hover, .try:hover { transform: none; }
}

/* Header CTA steps back so each screen's primary action is unmistakable */
.nav-links a.btn {
  background: transparent; color: var(--accent) !important;
  border: 1.5px solid rgba(201,162,90,.38); padding: 9px 18px;
}
.nav-links a.btn:hover { background: rgba(201,162,90,.08); border-color: var(--accent); box-shadow: none; }
.proof .s.fresh { display: inline-flex; margin-top: 6px; }
.sys-svg .g { stroke: var(--gold); }
.promise li::before { top: .85em; }
@media (max-width: 560px) { .proof-strip { grid-template-columns: 1fr; } .proof { border-left: none; padding: 16px 4px; } }
/* Sticky WhatsApp steps aside while an in-page WhatsApp button is on screen */
.wa-float { transition: opacity .2s var(--ease), transform .2s var(--ease); }
.wa-float.is-tucked { opacity: 0; transform: translateY(16px); pointer-events: none; }
/* Links inside running text must be distinguishable without colour alone */
p a:not(.btn):not(.link), .kb-body li a, details p a { text-decoration: underline; text-decoration-color: rgba(201,162,90,.45); text-underline-offset: 3px; }

/* =========================================================
   2026-10 Warm Luxury Dark — role overrides
   Brass = identity (labels, eyebrows, accents in headings).
   Cyan  = action only (buttons, links, focus).
   ========================================================= */
body { background: var(--dark); }
h1, h2, h3 { font-weight: 500; letter-spacing: -.015em; }
.logo span,
.v2-hero h1 em, .hero h1 em, h1 em, h2 em,
.kicker, section.hero .kicker,
.v2-eyebrow, .proof .k, .try .label,
footer.site h4, footer.site h3,
.ap-label, .ap-chart-title, .ap-table-wrap th, .ap-tier-label,
.brand-tier-table th.tier-highlight,
.quiz-card .quiz-kicker { color: var(--brass) !important; }
.kicker, section.hero .kicker { background: var(--brass-soft); border-color: rgba(201,162,90,.28); }
.v2-eyebrow::before { background: linear-gradient(90deg, var(--brass), transparent) !important; }
.v2-badge { color: var(--brass) !important; border-color: rgba(201,162,90,.32) !important; background: rgba(201,162,90,.07) !important; }
.v2-badge i { background: var(--brass) !important; box-shadow: 0 0 10px rgba(201,162,90,.7) !important; }
.v2-stat b, .quiz-result .score { color: var(--brass); }
.nav-links a.active { color: var(--brass); }
.v2-step .n, .step-no { background: linear-gradient(135deg, var(--brass-hi), var(--brass)) !important; color: #1a1408 !important; box-shadow: 0 8px 24px rgba(201,162,90,.22) !important; }

/* Action colour stays cyan */
.btn.ghost, .nav-links a.btn { color: var(--accent) !important; border-color: rgba(63,198,224,.42) !important; }
.btn.ghost:hover, .nav-links a.btn:hover { background: rgba(63,198,224,.08) !important; border-color: var(--accent) !important; box-shadow: none !important; }
.btn:not(.ghost):not(.wa):hover { box-shadow: 0 0 22px rgba(63,198,224,.28) !important; }
.btn.v2-primary { box-shadow: 0 0 0 1px rgba(63,198,224,.3), 0 14px 40px rgba(63,198,224,.14) !important; }
:focus-visible { outline-color: var(--accent); }
.v2-searchbox { border-color: rgba(201,162,90,.28) !important; background: rgba(22,24,28,.78) !important; }
.v2-searchbox:focus-within { border-color: var(--accent) !important; box-shadow: 0 0 0 4px rgba(63,198,224,.12) !important; }
.field select:focus, .field input:focus, .field textarea:focus,
.ap-followup input:focus { border-color: var(--accent) !important; box-shadow: 0 0 0 3px rgba(63,198,224,.12) !important; }
.ap-bar { background: linear-gradient(90deg, var(--brass) 0%, rgba(201,162,90,.3) 60%, transparent) !important; }
.ap-bar-fill { background: linear-gradient(90deg, var(--brass), rgba(201,162,90,.55)) !important; }
.sys-svg { color: var(--brass-hi); }
.sys-svg .g { stroke: var(--accent); }
a.v2-sys:hover .sys-svg { color: var(--brass-hi); }
.proto svg { color: var(--brass); }
.promise h3 svg { color: var(--brass); }

/* Surfaces: a touch of warmth + hairline highlight for depth */
.card, .panel, .v2-sys, .v2-scene, .try, .rule, .promise > div, .up-card, details, .quiz-card, .project-card {
  box-shadow: 0 1px 0 rgba(255,255,255,.03) inset, 0 14px 40px rgba(0,0,0,.35);
}
section.alt, .v2-section.alt { background: #121417; }
header.site { background: rgba(14,15,17,.92); border-bottom-color: rgba(201,162,90,.12); }
footer.site { border-top-color: rgba(201,162,90,.12); }
::selection { background: rgba(201,162,90,.35); color: #fff; }

/* ── Homepage lighting studio (index.html #studio) ── */
.hs-calc { background: var(--card-bg); border: 1px solid var(--line); border-radius: 16px; padding: 22px; margin-top: var(--sp-4); }
.hs-form { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr auto; gap: 12px; align-items: end; }
.hs-form .field { margin: 0; }
.hs-form label { font-size: .74rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 4px; display: block; }
.hs-form select, .hs-form input { width: 100%; padding: 10px 12px; font-size: .95rem; }
.hs-form .btn { height: 44px; }
@media (max-width: 760px) { .hs-form { grid-template-columns: 1fr 1fr 1fr; } .hs-form .hs-wide { grid-column: 1 / -1; } .hs-form .btn { grid-column: 1 / -1; } }
.hs-res { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; margin-top: 18px; align-items: start; }
@media (max-width: 760px) { .hs-res { grid-template-columns: 1fr; } }
.hs-res-plan { background: #101215; border-radius: 12px; padding: 10px; }
.hs-plan { display: block; width: 100%; height: auto; max-height: 340px; }
.hs-dim { font-size: 11px; fill: rgba(242,238,230,.75); }
.hs-legend { display: grid; grid-template-columns: 1fr auto auto auto; gap: 8px; align-items: center; margin-top: 6px; font-size: .74rem; color: var(--ink-soft); }
.hs-legend span { height: 8px; border-radius: 4px; }
.hs-res-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hs-res-stats > div { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.hs-res-stats span { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--brass); margin-bottom: 4px; }
.hs-res-stats b { display: block; font-size: 1.05rem; color: var(--on-dark); font-weight: 600; line-height: 1.3; }
.hs-res-stats small { display: block; color: var(--ink-soft); font-size: .8rem; margin-top: 3px; }
@media (max-width: 420px) { .hs-res-stats { grid-template-columns: 1fr; } }
.hs-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.hs-note { font-size: .8rem; color: var(--ink-soft); max-width: 560px; }
.hs-err { color: #f2c26b; margin: 14px 0 0; }
.hs-h3 { font-family: var(--font-display); font-size: var(--fs-2xl); margin: 0 0 10px; }
.hs-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: var(--sp-4); }
@media (max-width: 1100px) { .hs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .hs-grid { grid-template-columns: 1fr; } }
.hs-card { background: var(--card-bg); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px 18px; display: flex; flex-direction: column; }
.hs-card .hs-plan { background: #101215; border-radius: 10px; padding: 4px; max-height: 210px; }
.hs-card h3 { font-size: 1.08rem; margin: 12px 0 4px; }
.hs-card h3 small { font-weight: 400; color: var(--ink-soft); font-size: .8rem; }
.hs-card p { font-size: .88rem; margin: 0 0 8px; }
.hs-nums { color: var(--ink-soft); }
.hs-nums b { color: var(--on-dark); }
.hs-scenes { list-style: none; padding: 0; margin: 4px 0 12px; font-size: .84rem; }
.hs-scenes li { padding: 5px 0; border-top: 1px solid rgba(201,162,90,.08); color: var(--ink-soft); }
.hs-scenes b { color: var(--brass-hi); font-weight: 600; margin-right: 4px; }
.hs-go { margin-top: auto; font-size: .78rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); }
.v2-ask-q { justify-content: center; margin: 12px 0 0; }
.v2-ask-q button { font-size: .8rem; padding: 6px 12px; }
.proof .v a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }

/* ── shared v2 section heads + scene cards (moved from index) ── */
.v2-section { padding: 68px 0; }
.v2-head { max-width: 660px; }
.v2-head.center { margin: 0 auto; text-align: center; }
.v2-head h2 { font-size: clamp(1.55rem, 3.2vw, 2.15rem); margin-bottom: 12px; }
.v2-head p { font-size: 1.02rem; color: var(--ink-soft); margin: 0; }
.v2-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.v2-eyebrow::before { content: ''; width: 22px; height: 1px; background: linear-gradient(90deg, var(--accent), transparent); }
.v2-head.center .v2-eyebrow::before { display: none; }
.v2-scene-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
.v2-scene { background: var(--card-bg); border: 1px solid var(--line); border-radius: 16px; padding: 24px 20px; transition: transform .22s, border-color .22s, box-shadow .22s; }
.v2-scene:hover { transform: translateY(-4px); border-color: rgba(201,162,90,.35); box-shadow: 0 18px 40px rgba(0,0,0,.45); }
.v2-scene .emoji { font-size: 1.7rem; display: block; margin-bottom: 12px; }
.v2-scene h3 { font-family: var(--font-display); font-size: 1rem; color: var(--on-dark); margin: 0 0 12px; }
.v2-scene ul { margin: 0; padding: 0; list-style: none; }
.v2-scene li { font-size: .82rem; color: var(--ink-soft); padding: 3px 0 3px 15px; position: relative; line-height: 1.45; }
.v2-scene li::before { content: ''; position: absolute; left: 0; top: 11px; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.v2-scene .tag { display: inline-block; margin-top: 13px; font-size: .72rem; font-weight: 600; letter-spacing: .03em; color: var(--gold); background: var(--gold-soft); border: 1px solid rgba(201,162,90,.22); border-radius: 999px; padding: 3px 11px; }
@media (max-width: 900px) { .v2-scene-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .v2-section { padding: 48px 0; } .v2-scene-grid { grid-template-columns: 1fr; } }