/* =========================================================================
   PAYCO AGENCY — Design System
   Self-hosted stylesheet (no Tailwind / no CDN framework).
   Black. White. Purple. Modern product-site typography, soft glow, real grid.
   ========================================================================= */

:root {
  --black: #060608;
  --black-soft: #0B0B0F;
  --surface: #121218;
  --surface-2: #1A1A22;
  --white: #FFFFFF;
  --gray-200: #E4E4EA;
  --gray-400: #9C9CAB;
  --gray-500: #77778A;
  --border: rgba(255,255,255,0.10);
  --border-strong: rgba(255,255,255,0.22);

  --purple: #8B5CF6;
  --purple-bright: #A78BFA;
  --purple-soft: #C7B9FA;
  --purple-deep: #6D28D9;
  --purple-glow: rgba(139,92,246,0.45);
  --purple-tint: rgba(139,92,246,0.12);

  --amber: #F5A524;

  --signal: #8B5CF6; /* brand primary — used site-wide for the main "Get a Quote" action */

  /* one distinct, saturated color per service — used for that page's badges, buttons, glows */
  --c-video: #10B981;      /* emerald */
  --c-social: #3B82F6;     /* blue */
  --c-ads: #F97316;        /* orange */
  --c-website: #06B6D4;    /* cyan */
  --c-seo: #14B8A6;        /* teal */
  --c-chatbot: #D946EF;    /* fuchsia */
  --c-automation: #F59E0B; /* amber */
  --c-crm: #0EA5E9;        /* sky */
  --c-merch: #F43F5E;      /* rose */
  --c-branding: #EF4444;   /* red */

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --shadow-card: 0 1px 0 rgba(255,255,255,0.04) inset, 0 20px 40px -24px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 0 1px var(--purple), 0 0 40px -6px var(--purple-glow);

  --font-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--gray-200);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}
/* subtle film-grain texture over the whole page — real, not glossy */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; color: inherit; background: none; border: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0; letter-spacing: -0.02em; color: var(--white); }
p { margin: 0; }
input, select, textarea { font-family: inherit; }

::selection { background: var(--purple); color: var(--white); }

:focus-visible {
  outline: 2px solid var(--purple-bright);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--purple);
  color: var(--white);
  padding: 10px 16px;
  z-index: 999;
  font-family: var(--font-mono);
  font-size: 13px;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; top: 0; }

/* ---------- Layout ---------- */
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}
.section { padding: 96px 0; }
.section-tight { padding: 60px 0; }
.rule { border: none; border-top: 1px solid var(--border); margin: 0; }

.bg-texture {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(560px 320px at 50% 0%, var(--purple-glow), transparent 70%),
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 100% 100%, 64px 64px, 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, black 30%, transparent 85%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, black 30%, transparent 85%);
  opacity: 0.7;
}

/* ---------- Type helpers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 7px 14px 7px 10px;
  border: 1px solid color-mix(in srgb, var(--accent, var(--purple)) 45%, transparent);
  background: color-mix(in srgb, var(--accent, var(--purple)) 12%, transparent);
  color: color-mix(in srgb, var(--accent, var(--purple)) 70%, white);
  border-radius: 999px;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent, var(--purple-bright));
  border-radius: 50%;
  flex: none;
  box-shadow: 0 0 8px 1px var(--accent, var(--purple-bright));
}
.h-display {
  font-size: clamp(2.5rem, 5.8vw, 4.8rem);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.h-section {
  font-size: clamp(1.9rem, 3.4vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.lede {
  font-size: 1.1rem;
  color: var(--gray-400);
  max-width: 640px;
  line-height: 1.65;
}
.mono-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
}
.text-signal { color: var(--purple-bright); }
mark {
  background: none;
  background-image: linear-gradient(90deg, var(--purple-bright), var(--purple-soft));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--purple-bright);
  padding: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14.5px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--white);
  color: var(--black);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -10px rgba(255,255,255,0.25); }
.btn:active { transform: translateY(0); }
.btn-signal { background: var(--purple); color: var(--white); }
.btn-signal:hover { background: var(--purple-bright); box-shadow: 0 14px 34px -8px var(--purple-glow); }
.btn-accent { background: var(--accent, var(--purple)); color: var(--black); }
.btn-accent:hover { box-shadow: 0 14px 34px -8px color-mix(in srgb, var(--accent, var(--purple)) 55%, transparent); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--border-strong); }
.btn-outline:hover { border-color: var(--purple-bright); background: var(--purple-tint); box-shadow: none; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(4px); }

.text-link {
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 2px;
  font-weight: 600;
  color: var(--white);
}
.text-link:hover { border-color: var(--purple-bright); color: var(--purple-bright); }

.btn-lang {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--gray-200);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 9px 13px;
  border-radius: 999px;
  letter-spacing: 0.03em;
  line-height: 1;
  flex: none;
}
.btn-lang:hover { border-color: var(--purple-bright); color: var(--white); background: var(--purple-tint); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,6,8,0.85);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 36px; width: auto; }
.brand-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--white);
}
.brand-tag {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-500);
  display: block;
  margin-top: 2px;
}

.main-nav { display: none; align-items: center; gap: 30px; }
.main-nav a,
.main-nav button {
  font-size: 14px;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  color: var(--gray-400);
}
.main-nav a.current,
.main-nav a:hover,
.main-nav button:hover,
.has-mega:hover button { color: var(--white); }
.header-actions { display: flex; align-items: center; gap: 16px; }
.header-actions .btn { display: none; }

.nav-toggle {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--white);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 19px; height: 19px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-drawer {
  display: none;
  border-top: 1px solid var(--border);
  background: var(--black-soft);
  padding: 20px 24px 28px;
}
.mobile-drawer.open { display: block; }
.mobile-drawer a {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-200);
}
.mobile-drawer .drawer-group-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  padding-top: 16px;
}
.mobile-drawer .btn { margin-top: 18px; }

/* Desktop mega menu */
.has-mega { position: relative; }
.mega-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 760px;
  margin-top: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.7);
  padding: 26px;
  display: none;
  z-index: 50;
}
/* invisible bridge so the cursor never leaves a hoverable area between the
   trigger and the panel — this is what was closing the menu before it opened */
.has-mega::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 760px;
  height: 14px;
}
.has-mega:hover .mega-panel,
.has-mega:focus-within .mega-panel { display: block; }
.mega-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.mega-col-title {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--purple-soft);
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  margin-bottom: 10px;
  font-weight: 600;
}
.mega-col a {
  display: block;
  font-size: 12.5px;
  padding: 6px 0;
  color: var(--gray-400);
}
.mega-col a:hover { color: var(--white); }

@media (min-width: 1024px) {
  .main-nav { display: flex; }
  .header-actions .btn { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* Simple sub-page header (service pages) */
.page-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,6,8,0.85);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.page-header .wrap {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.page-header .back-link {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: none;
  color: var(--gray-400);
}
.page-header .back-link:hover { color: var(--white); }
@media (min-width: 640px) { .page-header .back-link { display: inline-flex; align-items:center; gap:6px; } }

/* On phones, the header CTA is redundant with the identical button already
   visible in the hero below — drop it here so the brand name has room and
   nothing wraps or crowds the language toggle. */
.page-header .wrap > div .btn { display: none; }
@media (min-width: 640px) { .page-header .wrap > div .btn { display: inline-flex; } }
.brand-word, .brand-tag { white-space: nowrap; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 84px 0 64px; }
.hero-inner { max-width: 860px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero-split { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; }
@media (min-width: 900px) { .hero-split { grid-template-columns: 1.2fr 0.8fr; } }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent, var(--purple));
  box-shadow: var(--shadow-card), 0 0 44px -14px color-mix(in srgb, var(--accent, var(--purple)) 55%, transparent);
}
.card-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: color-mix(in srgb, var(--accent, var(--purple)) 75%, white);
  margin-bottom: 14px;
}
.card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.card p { font-size: 0.9rem; color: var(--gray-400); line-height: 1.6; }

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3,1fr); }
  .grid-4 { grid-template-columns: repeat(4,1fr); }
}
/* bento rhythm: first + eighth card breathe wider on large screens */
@media (min-width: 900px) {
  #services-grid .grid-3 > article:first-child,
  #services-grid .grid-3 > article:nth-child(8) { grid-column: span 2; }
}

.card.accent { border-top: 2px solid var(--accent, var(--purple)); }

/* ---------- Service chips (homepage grid) ---------- */
.service-card { display: flex; flex-direction: column; justify-content: space-between; gap: 22px; }
.service-chip {
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
}
.service-chip img {
  width: 100%; height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 6px 18px color-mix(in srgb, var(--accent, var(--purple)) 60%, transparent));
}

/* ---------- Stat / connector strip ---------- */
.connector-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  text-align: center;
}
@media (min-width: 700px) { .connector-strip { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 980px) { .connector-strip { grid-template-columns: repeat(8, 1fr); } }
.connector-strip div {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 10px;
  padding: 12px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--gray-200) !important;
}

/* ---------- Diagram blocks (workflow / demo panels) ---------- */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 32px;
}
.flow-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-items: center;
  text-align: center;
}
@media (min-width: 800px) { .flow-row { grid-template-columns: repeat(7, auto); } }
.flow-step {
  border: 1px solid var(--border-strong);
  background: var(--black-soft);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-200);
}
.flow-step.on { background: var(--accent, var(--purple)); border-color: var(--accent, var(--purple)); color: var(--black); box-shadow: 0 0 24px -6px color-mix(in srgb, var(--accent, var(--purple)) 55%, transparent); }
.flow-arrow { font-family: var(--font-mono); font-weight: 700; color: var(--gray-500); }

.chat-demo { max-width: 460px; margin: 0 auto; }
.chat-bubble { padding: 10px 14px; border-radius: 14px; font-size: 13px; max-width: 80%; }
.chat-bubble.me { background: var(--purple); color: var(--white); margin-left: auto; border-bottom-right-radius: 4px; }
.chat-bubble.bot { background: var(--black-soft); border: 1px solid var(--border); margin-right: auto; border-bottom-left-radius: 4px; }
.chat-row { display: flex; margin-bottom: 10px; }
.chat-row.me { justify-content: flex-end; }
.chat-lead {
  border: 1px solid color-mix(in srgb, var(--accent, var(--purple)) 45%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent, var(--purple)) 15%, transparent);
  color: color-mix(in srgb, var(--accent, var(--purple)) 80%, white);
  text-align: center;
  font-weight: 700;
  font-size: 13px;
  padding: 10px;
}

.stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; text-align: center; }
.stat-box { border: 1px solid var(--border); border-radius: 12px; background: var(--black-soft); padding: 18px 8px; }
.stat-box .num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: var(--white); }
.stat-box .lbl { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; color: var(--gray-500); }

.serp-card { border: 1px solid var(--border); border-radius: 12px; background: var(--black-soft); padding: 18px; }
.serp-rank { font-family: var(--font-mono); font-size: 11px; font-weight: 700; text-transform: uppercase; }

/* Phone mockup */
.phone {
  width: 240px;
  border-radius: 34px;
  border: 3px solid var(--surface-2);
  background: var(--black-soft);
  padding: 10px;
  margin: 0 auto;
}
.phone-screen {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 24px;
  height: 400px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--surface) 0%, var(--black-soft) 100%);
  padding: 60px 32px;
  text-align: center;
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: -40%; left: 50%;
  transform: translateX(-50%);
  width: 480px; height: 300px;
  background: radial-gradient(closest-side, var(--purple-glow), transparent 75%);
  pointer-events: none;
}
.cta-banner h2 { color: var(--white); position: relative; }
.cta-banner .lede { color: var(--gray-400); margin: 0 auto; position: relative; }
.cta-banner > * { position: relative; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--black); padding: 52px 0 28px; }
.footer-top { display: flex; flex-direction: column; gap: 28px; }
@media (min-width: 860px) { .footer-top { flex-direction: row; justify-content: space-between; align-items: flex-start; } }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 13px; color: var(--gray-400); }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-500);
}
.footer-bottom a { color: var(--gray-500); }
.footer-bottom a:hover { color: var(--white); }

/* ---------- Forms (quote page) ---------- */
.form-shell {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 32px;
}
@media (min-width: 640px) { .form-shell { padding: 48px; } }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 7px;
  color: var(--gray-400);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--black-soft);
  padding: 13px 14px;
  font-size: 14px;
  color: var(--white);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--gray-500); }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--purple-bright); outline: none; }
.field-row { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }

.tag-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin-bottom: 28px; }
@media (min-width: 640px) { .tag-grid { grid-template-columns: repeat(3,1fr); } }
.tag-btn {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--black-soft);
  color: var(--gray-200);
  padding: 12px;
  font-size: 12.5px;
  font-weight: 600;
  text-align: left;
  transition: border-color .15s ease, background .15s ease;
}
.tag-btn:hover { border-color: var(--purple-bright); }
.tag-btn[aria-pressed="true"] { background: var(--purple); border-color: var(--purple); color: var(--white); }

.file-drop {
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--black-soft);
  padding: 22px;
  text-align: center;
  cursor: pointer;
}
.file-drop:hover { border-color: var(--purple-bright); background: var(--purple-tint); }
.file-drop .status { font-size: 12px; color: var(--gray-400); margin-top: 6px; }

.honeypot-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-note { font-size: 12px; color: var(--gray-500); margin-top: 10px; line-height: 1.55; }
.form-error {
  border: 1px solid #F87171;
  border-radius: var(--radius-sm);
  background: rgba(248,113,113,0.1);
  color: #FCA5A5;
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
  display: none;
}
.form-error.show { display: block; }

.success-block { text-align: center; padding: 40px 0; display: none; }
.success-block.show { display: block; }
.success-mark {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--purple-tint);
  color: var(--purple-bright);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  font-family: var(--font-display);
  font-size: 1.8rem;
}

/* ---------- Utility ---------- */
.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-lg { margin-top: 48px; }
.mt-md { margin-top: 28px; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.hidden { display: none !important; }
.badge-note {
  border: 1px solid rgba(245,165,36,0.4);
  border-radius: var(--radius-sm);
  background: rgba(245,165,36,0.08);
  color: #F5C77E;
  padding: 12px 16px;
  font-size: 13px;
  max-width: 640px;
}
.faq-list dt { font-weight: 700; margin-top: 12px; color: var(--white); }
.faq-list dd { margin: 4px 0 0; color: var(--gray-400); font-size: 13.5px; }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .bg-texture { animation: glow-breathe 7s ease-in-out infinite; }

  .js .reveal,
  .js .card,
  .js .panel,
  .js .cta-banner,
  .js .hero-inner,
  .js .hero-split > *,
  .js .form-shell,
  .js .chat-row {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s cubic-bezier(.2,.7,.3,1), transform 0.6s cubic-bezier(.2,.7,.3,1);
  }
  .js .card.in-view,
  .js .panel.in-view,
  .js .cta-banner.in-view,
  .js .hero-inner.in-view,
  .js .hero-split > *.in-view,
  .js .form-shell.in-view,
  .js .reveal.in-view,
  .js .chat-row.in-view {
    opacity: 1;
    transform: translateY(0);
  }
  /* light stagger inside grids */
  .grid-2 > *:nth-child(2).in-view, .grid-3 > *:nth-child(2).in-view, .grid-4 > *:nth-child(2).in-view { transition-delay: .06s; }
  .grid-2 > *:nth-child(3).in-view, .grid-3 > *:nth-child(3).in-view, .grid-4 > *:nth-child(3).in-view { transition-delay: .12s; }
  .grid-3 > *:nth-child(4).in-view, .grid-4 > *:nth-child(4).in-view { transition-delay: .18s; }
  .grid-3 > *:nth-child(5).in-view { transition-delay: .24s; }
  .grid-3 > *:nth-child(6).in-view { transition-delay: .3s; }
  .chat-row:nth-child(2).in-view { transition-delay: .12s; }
  .chat-row:nth-child(3).in-view { transition-delay: .24s; }
  .chat-row:nth-child(4).in-view { transition-delay: .36s; }
  .chat-row:nth-child(5).in-view { transition-delay: .48s; }
}
@keyframes glow-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 0.9; }
}

.float-loop { animation: drift-loop 6s ease-in-out infinite; }
@keyframes drift-loop {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@media (prefers-reduced-motion: reduce) { .float-loop { animation: none; } }

/* ---------- Hero 3D mark (homepage) ---------- */
.hero-3d-mark {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 320px;
  z-index: 1;
  perspective: 900px;
}
.hero-3d-mark svg {
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 0 46px rgba(139,92,246,0.55)) drop-shadow(0 0 90px rgba(139,92,246,0.22));
  transition: filter 0.4s ease;
  transform-style: preserve-3d;
  will-change: transform;
}
.hero-3d-mark:hover svg {
  filter: drop-shadow(0 0 60px rgba(139,92,246,0.75)) drop-shadow(0 0 110px rgba(139,92,246,0.3));
}
@media (min-width: 1100px) { .hero-3d-mark { display: block; } }

/* ---------- Small 3D service mark (service pages) ---------- */
.service-3d-mark {
  display: none;
  position: absolute;
  top: 4px;
  right: 6%;
  width: 190px;
  z-index: 1;
  pointer-events: none;
}
.service-3d-mark img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.55)) drop-shadow(0 0 34px color-mix(in srgb, var(--accent, var(--purple)) 45%, transparent));
}
@media (min-width: 1024px) { .service-3d-mark { display: block; } }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 18px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 48px;
  animation: marquee-scroll 28s linear infinite;
}
.marquee span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 48px;
}
.marquee span::after { content: "\2726"; color: var(--purple); font-size: 10px; margin-left: 48px; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}