/* ================================================================
   oabuilds.io — Shared Design System
   Dark-first unified theme. Single source of truth.
   ================================================================ */

/* ----------------------------------------------------------------
   FONTS
   ---------------------------------------------------------------- */
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/fonts/PlusJakartaSans-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/fonts/PlusJakartaSans-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('/fonts/InstrumentSerif-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('/fonts/InstrumentSerif-Italic.woff2') format('woff2');
  font-weight: 400; font-style: italic; font-display: swap;
}

/* ----------------------------------------------------------------
   DESIGN TOKENS
   ---------------------------------------------------------------- */
:root {
  /* Backgrounds */
  --bg-primary:   #0F1117;
  --bg-surface:   #161B27;
  --bg-card:      #1D2336;
  --bg-light:     #F7F5F0;
  --bg-light-alt: #EDE9E0;

  /* Accent */
  --accent:         #C8882A;
  --accent-hover:   #D4993A;
  --accent-on-light:#A86E1A;
  --accent-dim:     rgba(200,136,42,0.10);

  /* Text */
  --text-primary:     #EDEAE4;
  --text-muted:       #7A7D85;
  --text-on-light:    #1A1814;
  --text-muted-light: #5A5550;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body:    'Plus Jakarta Sans', system-ui, sans-serif;
  --font-serif:   'Instrument Serif', Georgia, serif;

  /* Radius — 3-step scale */
  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   20px;
  --r-pill: 100px;

  /* Layout */
  --container: 1160px;
  --section-v: 100px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }

/* ----------------------------------------------------------------
   LAYOUT
   ---------------------------------------------------------------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

/* ----------------------------------------------------------------
   NAV — unified dark glass, works on every page
   ---------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 60px;
  display: flex;
  align-items: center;
  background: rgba(15, 17, 23, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(200,136,42,0.07);
  transition: background 0.2s ease;
}
.nav.scrolled {
  background: rgba(15, 17, 23, 0.96);
  border-bottom-color: rgba(200,136,42,0.12);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Wordmark */
.nav-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-brand .io {
  font-weight: 400;
  opacity: 0.35;
}

/* Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text-primary); }

/* Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Ghost button */
.btn-ghost {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid rgba(200,136,42,0.22);
  border-radius: var(--r-md);
  padding: 7px 16px;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn-ghost:hover { color: var(--accent); border-color: rgba(200,136,42,0.55); }

/* Primary button */
.btn-primary {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: #0F1117;
  background: var(--accent);
  border: none;
  border-radius: var(--r-md);
  padding: 8px 18px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--accent-hover); }

/* Mobile hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.25s ease;
}

/* ----------------------------------------------------------------
   SECTION CHROME
   ---------------------------------------------------------------- */
.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: block;
}

.section-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-heading em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 48px;
}

/* ----------------------------------------------------------------
   LIGHT SECTION OVERRIDE
   ---------------------------------------------------------------- */
.light-section {
  background: var(--bg-light);
  color: var(--text-on-light);
}
.light-section .section-label { color: var(--accent-on-light); }
.light-section .section-heading { color: var(--text-on-light); }
.light-section .section-heading em { color: var(--accent-on-light); }
.light-section .section-desc { color: var(--text-muted-light); }
.light-section p { color: var(--text-muted-light); }
.light-section h2, .light-section h3, .light-section h4 { color: var(--text-on-light); }

.light-alt { background: var(--bg-light-alt); }

/* ----------------------------------------------------------------
   HERO (dark, two-column)
   ---------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 60px;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

/* Subtle dot grid */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(200,136,42,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Amber glow — top right */
.hero-glow {
  position: absolute;
  top: -80px;
  right: -120px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200,136,42,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 72px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 18px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

.hero h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(38px, 4.2vw, 60px);
  line-height: 1.07;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 22px;
}
.hero h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.hero-sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 460px;
  line-height: 1.78;
  margin-bottom: 36px;
  word-wrap: break-word;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: #0F1117;
  background: var(--accent);
  border: none;
  border-radius: var(--r-md);
  padding: 13px 26px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
}
.btn-hero:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-hero svg { width: 15px; height: 15px; flex-shrink: 0; }

.hero-link {
  font-size: 13.5px;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px solid rgba(122,125,133,0.3);
  padding-bottom: 1px;
  transition: color 0.15s, border-color 0.15s;
}
.hero-link:hover { color: var(--text-primary); border-color: rgba(200,136,42,0.5); }

/* Hero right — data panel */
.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid rgba(200,136,42,0.09);
  border-radius: var(--r-lg);
  padding: 26px 28px;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,136,42,0.3), transparent);
}
.stat-card.featured {
  background: linear-gradient(140deg, rgba(200,136,42,0.10) 0%, var(--bg-surface) 55%);
  border-color: rgba(200,136,42,0.2);
}

.stat-card-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.stat-card-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 40px;
  letter-spacing: -0.035em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}
.stat-card-desc strong { color: var(--text-primary); font-weight: 600; }

.stat-card-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.stat-card-mini {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--r-md);
  padding: 18px 20px;
}
.stat-card-mini .stat-card-number { font-size: 26px; }

/* ----------------------------------------------------------------
   TRANSITION BAND
   ---------------------------------------------------------------- */
.band-dark-to-light {
  height: 100px;
  background: linear-gradient(to bottom, var(--bg-primary), var(--bg-light));
}
.band-light-to-dark {
  height: 100px;
  background: linear-gradient(to bottom, var(--bg-light), var(--bg-primary));
}

/* ----------------------------------------------------------------
   STATS BAR (light section)
   ---------------------------------------------------------------- */
.stats-bar {
  padding: 56px 0;
  background: var(--bg-light);
  border-bottom: 1px solid rgba(90,85,80,0.1);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  text-align: center;
}
.stat-item {
  padding: 0 32px;
  border-right: 1px solid rgba(90,85,80,0.12);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(32px, 3.5vw, 44px);
  letter-spacing: -0.03em;
  color: var(--accent-on-light);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted-light);
  line-height: 1.5;
  max-width: 180px;
  margin: 0 auto;
}

/* ----------------------------------------------------------------
   SERVICES (light section)
   ---------------------------------------------------------------- */
.services {
  padding: var(--section-v) 0;
  background: var(--bg-light);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(90,85,80,0.1);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.service-card {
  background: #FFFFFF;
  padding: 36px 32px;
  position: relative;
  transition: background 0.15s;
}
.service-card:hover { background: #FDFCF9; }
.service-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 48px;
  color: rgba(168,110,26,0.15);
  line-height: 1;
  margin-bottom: 20px;
  display: block;
}
.service-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  color: var(--text-on-light);
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.service-card p {
  font-size: 14px;
  color: var(--text-muted-light);
  line-height: 1.7;
}

/* ----------------------------------------------------------------
   WORK / CASE STUDIES (light-alt section)
   ---------------------------------------------------------------- */
.work {
  padding: var(--section-v) 0;
  background: var(--bg-light-alt);
}
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.work-card {
  background: #FFFFFF;
  border: 1px solid rgba(90,85,80,0.1);
  border-radius: var(--r-lg);
  padding: 32px;
  text-decoration: none;
  display: block;
  transition: border-color 0.15s, box-shadow 0.15s;
  position: relative;
  overflow: hidden;
}
.work-card:hover {
  border-color: rgba(168,110,26,0.3);
  box-shadow: 0 4px 24px rgba(168,110,26,0.06);
}
.work-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(200,60,40,0.08);
  color: #A83020;
  border-radius: var(--r-sm);
  padding: 4px 10px;
  margin-bottom: 16px;
}
.work-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  color: var(--text-on-light);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.work-industry {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted-light);
  margin-bottom: 12px;
}
.work-finding {
  font-size: 14px;
  color: var(--text-muted-light);
  line-height: 1.65;
  margin-bottom: 20px;
}
.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.work-tags span {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-on-light);
  background: rgba(168,110,26,0.08);
  border-radius: var(--r-sm);
  padding: 3px 9px;
}
.work-link {
  display: block;
  margin-top: 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-on-light);
}

/* ----------------------------------------------------------------
   REVENUE GAP REPORT OFFER (dark card on light bg)
   ---------------------------------------------------------------- */
.offer-section {
  padding: var(--section-v) 0;
  background: var(--bg-light);
}
.offer-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 56px;
  align-items: start;
}
.offer-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text-on-light);
  margin-bottom: 16px;
}
.offer-desc {
  font-size: 15px;
  color: var(--text-muted-light);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 480px;
}
.offer-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.offer-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-muted-light);
  line-height: 1.5;
}
.offer-feature-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}
.offer-feature-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent-on-light);
}
.offer-samples-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted-light);
  margin-bottom: 12px;
}
.offer-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.offer-sample {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted-light);
  background: #FFFFFF;
  border: 1px solid rgba(90,85,80,0.15);
  border-radius: var(--r-pill);
  padding: 5px 14px;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.offer-sample:hover {
  border-color: rgba(168,110,26,0.4);
  color: var(--text-on-light);
}

/* Product card — stays dark */
.offer-card {
  background: var(--bg-card);
  border: 1px solid rgba(200,136,42,0.2);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
  transition: border-color 0.15s, transform 0.15s;
}
.offer-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,136,42,0.5), transparent);
}
.offer-card:hover {
  border-color: rgba(200,136,42,0.45);
  transform: translateY(-2px);
}
.offer-card-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.offer-card-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 52px;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
}
.offer-card-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.offer-card-items {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.offer-card-items li {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}
.offer-card-items li::before {
  content: '';
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 14 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='7' cy='7' r='6' stroke='%23C8882A' stroke-width='1.2'/%3E%3Cpath d='M4.5 7l1.8 1.8 3-3.6' stroke='%23C8882A' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  flex-shrink: 0;
  margin-top: 1px;
}
.offer-card-btn {
  display: block;
  text-align: center;
  background: var(--accent);
  color: #0F1117;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--r-md);
  padding: 12px 20px;
  transition: background 0.15s;
}
.offer-card:hover .offer-card-btn { background: var(--accent-hover); }
.offer-card-guarantee {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 12px;
  line-height: 1.5;
}

/* ----------------------------------------------------------------
   PROCESS (light section)
   ---------------------------------------------------------------- */
.process {
  padding: var(--section-v) 0;
  background: var(--bg-light);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(90,85,80,0.1);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: 48px;
}
.process-step {
  background: #FFFFFF;
  padding: 36px 32px;
}
.step-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 52px;
  color: rgba(168,110,26,0.12);
  line-height: 1;
  margin-bottom: 20px;
  display: block;
}
.process-step h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  color: var(--text-on-light);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.process-step p {
  font-size: 14px;
  color: var(--text-muted-light);
  line-height: 1.7;
}

/* ----------------------------------------------------------------
   ABOUT / CREDIBILITY (dark section)
   ---------------------------------------------------------------- */
.about {
  padding: var(--section-v) 0;
  background: var(--bg-primary);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.about h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.about-body {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.78;
  margin-bottom: 36px;
}
.about-body em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--text-primary);
}
.cred-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.cred-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.cred-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: var(--bg-surface);
  border: 1px solid rgba(200,136,42,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cred-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.cred-item h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 3px;
  letter-spacing: -0.01em;
}
.cred-item p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* About right — pull quote card */
.about-quote-card {
  background: var(--bg-surface);
  border: 1px solid rgba(200,136,42,0.1);
  border-radius: var(--r-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.about-quote-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,136,42,0.35), transparent);
}
.about-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.45;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.about-quote-attr {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.about-stats-mini {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}
.about-stat-mini {
  background: var(--bg-card);
  border-radius: var(--r-md);
  padding: 16px;
  text-align: center;
}
.about-stat-mini-num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.03em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.about-stat-mini-label {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ----------------------------------------------------------------
   FAQ (light section)
   ---------------------------------------------------------------- */
.faq {
  padding: var(--section-v) 0;
  background: var(--bg-light);
}
.faq-list {
  margin-top: 48px;
  border-top: 1px solid rgba(90,85,80,0.12);
}
.faq-item {
  border-bottom: 1px solid rgba(90,85,80,0.12);
}
.faq-q {
  list-style: none;
  padding: 20px 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  color: var(--text-on-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  line-height: 1.4;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+';
  font-size: 20px;
  color: var(--accent-on-light);
  flex-shrink: 0;
  font-weight: 300;
  transition: transform 0.2s;
}
details[open] .faq-q::after { transform: rotate(45deg); }
.faq-a {
  font-size: 14px;
  color: var(--text-muted-light);
  line-height: 1.75;
  padding-bottom: 20px;
  max-width: 640px;
}

/* ----------------------------------------------------------------
   CTA SECTION (dark)
   ---------------------------------------------------------------- */
.cta-section {
  padding: var(--section-v) 0;
  background: var(--bg-primary);
  border-top: 1px solid rgba(200,136,42,0.08);
}
.cta-box {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.cta-box h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(28px, 3.5vw, 42px);
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 14px;
  line-height: 1.1;
}
.cta-box h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.cta-box p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}
.cta-options {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.cta-option {
  background: var(--bg-surface);
  border: 1px solid rgba(200,136,42,0.15);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  text-align: center;
  text-decoration: none;
  min-width: 160px;
  transition: border-color 0.15s, transform 0.15s;
}
.cta-option:hover {
  border-color: rgba(200,136,42,0.4);
  transform: translateY(-2px);
}
.cta-option-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.cta-option-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
}
.cta-option-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid rgba(200,136,42,0.12);
  border-radius: var(--r-md);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus { border-color: rgba(200,136,42,0.4); }

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: #0F1117;
  background: var(--accent);
  border: none;
  border-radius: var(--r-md);
  padding: 13px 28px;
  cursor: pointer;
  transition: background 0.15s;
  align-self: flex-start;
}
.btn-submit:hover { background: var(--accent-hover); }
.btn-submit svg { width: 15px; height: 15px; }
.hidden-field { display: none; }

/* ----------------------------------------------------------------
   FOOTER
   ---------------------------------------------------------------- */
.footer {
  padding: 40px 0;
  background: var(--bg-surface);
  border-top: 1px solid rgba(200,136,42,0.07);
}
.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.footer-brand .io { font-weight: 400; opacity: 0.35; }
.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--text-primary); }
.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
}

/* ----------------------------------------------------------------
   INNER PAGE HERO (dark, single column — for secondary pages)
   ---------------------------------------------------------------- */
.page-hero {
  padding: 80px 0 64px;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(200,136,42,0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(34px, 4.5vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  max-width: 760px;
  margin-bottom: 20px;
}
.page-hero h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.page-hero-sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 32px;
}

/* ----------------------------------------------------------------
   UTILITY
   ---------------------------------------------------------------- */
.text-accent { color: var(--accent); }
.text-muted  { color: var(--text-muted); }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ----------------------------------------------------------------
   RESPONSIVE
   ---------------------------------------------------------------- */
@media (max-width: 960px) {
  :root { --section-v: 72px; }
  .container { padding: 0 24px; }

  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .hero-panel { display: none; }

  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(90,85,80,0.12); padding: 24px 0; }
  .stat-item:last-child { border-bottom: none; }

  .services-grid { grid-template-columns: 1fr; gap: 2px; }
  .work-grid { grid-template-columns: 1fr; }
  .offer-grid { grid-template-columns: 1fr; gap: 40px; }
  .process-steps { grid-template-columns: 1fr; gap: 2px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-options { flex-direction: column; align-items: center; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 60px; left: 0; right: 0;
    background: rgba(15,17,23,0.98);
    border-bottom: 1px solid rgba(200,136,42,0.1);
    padding: 20px 24px 28px;
    gap: 4px;
    z-index: 199;
  }
  .nav-links.open a {
    font-size: 16px;
    padding: 10px 0;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255,255,255,0.04);
  }
  .nav-toggle { display: flex; }
  .nav-actions .btn-ghost { display: none; }

  .hero h1 { font-size: 34px; }
  .hero-sub { max-width: 100%; overflow-wrap: break-word; }
  .hero-left { max-width: 100%; overflow: hidden; }
  .hero-cta-row { flex-direction: column; align-items: flex-start; gap: 14px; }
  .btn-hero { width: 100%; justify-content: center; max-width: 100%; box-sizing: border-box; }

  .about-stats-mini { grid-template-columns: 1fr 1fr; }
  .footer .container { flex-direction: column; gap: 20px; text-align: center; }
  .footer-links { justify-content: center; }
}


/* ----------------------------------------------------------------
   HERO LEFT (alias — hero two-col left column)
   ---------------------------------------------------------------- */
.hero-left {
  display: flex;
  flex-direction: column;
}

/* ----------------------------------------------------------------
   ABOUT — WHY CARD
   ---------------------------------------------------------------- */
.about-why-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--r-lg);
  padding: 28px 28px;
  margin-top: 20px;
}
.about-why-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.about-why-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ----------------------------------------------------------------
   CREDENTIAL EVENT CARD
   ---------------------------------------------------------------- */
.cred-event-card {
  margin-top: 32px;
  background: linear-gradient(135deg, rgba(200,136,42,0.08) 0%, var(--bg-surface) 60%);
  border: 1px solid rgba(200,136,42,0.18);
  border-radius: var(--r-md);
  padding: 20px 22px;
}
.cred-event-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.cred-event-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 6px;
}
.cred-event-sub {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ----------------------------------------------------------------
   CREDENTIAL LOGOS
   ---------------------------------------------------------------- */
.cred-logos {
  margin-top: 28px;
}
.cred-logos-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.cred-logos-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cred-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  opacity: 0.75;
  transition: opacity 0.2s;
}
.cred-logo:hover { opacity: 0.9; }

/* ----------------------------------------------------------------
   TESTIMONIALS
   ---------------------------------------------------------------- */
.testimonial-block {
  margin-top: 28px;
}
.testimonial-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--r-md);
  padding: 22px 22px 18px;
  margin-bottom: 12px;
  position: relative;
}
.testimonial-text {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.7;
  margin-bottom: 14px;
  font-style: italic;
}
.testimonial-attr {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.testimonial-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}
.testimonial-role {
  font-size: 12px;
  color: var(--text-muted);
}
.testimonial-source {
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ----------------------------------------------------------------
   RESPONSIVE ADDITIONS
   ---------------------------------------------------------------- */
@media (max-width: 960px) {
  .cred-logos-row { gap: 16px; }
}
@media (max-width: 640px) {
  .cred-event-card { padding: 16px 18px; }
  .about-why-card { padding: 20px 18px; }
  .testimonial-card { padding: 18px 18px 14px; }
}

/* Service card icon tiles */
.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(200,136,42,0.12);
  border-radius: 10px;
  color: #C8882A;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.service-icon svg {
  width: 24px;
  height: 24px;
}

/* Ade nav trigger — amber text, no border */
.btn-ade {
  color: var(--accent) !important;
  border-color: transparent !important;
  font-weight: 600;
}
.btn-ade:hover {
  color: var(--text-primary) !important;
  border-color: rgba(200,136,42,0.4) !important;
  background: rgba(200,136,42,0.08);
}

/* ----------------------------------------------------------------
   THE NUMBER section (/for/ detail pages)
   ---------------------------------------------------------------- */
.the-number {
  padding: 80px 0;
  background: var(--bg-light);
  text-align: center;
}
.big-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(48px, 8vw, 80px);
  color: var(--accent-on-light);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 12px;
}
.number-label {
  font-size: 16px;
  color: var(--text-muted-light);
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.6;
}

/* CTA button (used on /for/ detail pages) */
.cta-button {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: #0F1117;
  background: var(--accent);
  border: none;
  border-radius: var(--r-md);
  padding: 13px 26px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
  white-space: nowrap;
}
.cta-button:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

/* ----------------------------------------------------------------
   FINDINGS GRID (/for/ detail pages)
   ---------------------------------------------------------------- */
.findings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}
.finding-card {
  background: #FFFFFF;
  padding: 32px 28px;
  border-radius: var(--r-md);
  border: 1px solid rgba(90,85,80,0.08);
  transition: box-shadow 0.15s;
}
.finding-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.finding-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.finding-icon svg {
  width: 48px;
  height: 48px;
}
.finding-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  color: var(--text-on-light);
  margin-bottom: 10px;
  line-height: 1.3;
}
.finding-description {
  font-size: 14px;
  color: var(--text-muted-light);
  line-height: 1.7;
  margin-bottom: 14px;
}
.finding-stat {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--accent-on-light);
}

@media (max-width: 768px) {
  .findings-grid {
    grid-template-columns: 1fr;
  }
}

/* ----------------------------------------------------------------
   INDUSTRIES HUB (/for/)
   ---------------------------------------------------------------- */
.industries-section {
  padding: var(--section-v) 0;
  background: var(--bg-light);
}
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(90,85,80,0.1);
  border-radius: var(--r-lg);
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
}
.industry-card {
  background: #FFFFFF;
  padding: 36px 32px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
  display: block;
}
.industry-card:hover {
  background: #FDFCF9;
}
.industry-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  color: var(--text-on-light);
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.industry-card p {
  font-size: 14px;
  color: var(--text-muted-light);
  line-height: 1.6;
  margin: 0;
}

/* ----------------------------------------------------------------
   INSIGHTS HUB (/insights/)
   ---------------------------------------------------------------- */
.insights-section {
  padding: var(--section-v) 0;
  background: var(--bg-light);
}
.insights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}
.insight-card {
  background: #FFFFFF;
  padding: 32px 28px;
  border-radius: var(--r-md);
  border: 1px solid rgba(90,85,80,0.08);
  transition: box-shadow 0.15s, transform 0.15s;
}
.insight-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
.insight-card h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-on-light);
  margin-bottom: 8px;
}
.insight-gap {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 24px;
  color: var(--accent-on-light);
  margin-bottom: 12px;
}
.insight-teaser {
  font-size: 14px;
  color: var(--text-muted-light);
  line-height: 1.7;
  margin-bottom: 16px;
}
.insight-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  color: var(--accent-on-light);
  text-decoration: none;
  transition: color 0.15s;
}
.insight-link:hover {
  color: var(--accent);
}

/* ----------------------------------------------------------------
   RESPONSIVE — Industries & Insights
   ---------------------------------------------------------------- */
@media (max-width: 768px) {
  .industries-grid {
    grid-template-columns: 1fr;
  }
  .insights-grid {
    grid-template-columns: 1fr;
  }
}


/* ----------------------------------------------------------------
   PRICING GRID - 4-tier pricing section
   ---------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: var(--bg-surface);
  border: 1px solid rgba(138,142,148,0.15);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s;
  position: relative;
}
.pricing-card:hover { border-color: rgba(200,136,42,0.3); }
.pricing-card-featured { border-color: var(--accent); }
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #131820;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: 20px;
  white-space: nowrap;
}
.pricing-tier {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.pricing-name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}
.pricing-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}
.pricing-items {
  list-style: none;
  padding: 0;
  margin: 4px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.pricing-items li {
  font-size: 13px;
  color: var(--text-primary);
  padding-left: 18px;
  position: relative;
  line-height: 1.4;
}
.pricing-items li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
}
.pricing-cta {
  display: block;
  text-align: center;
  padding: 11px 16px;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  transition: opacity 0.15s, background 0.15s;
  margin-top: 4px;
  cursor: pointer;
}
.pricing-cta-primary { background: var(--accent); color: #131820; }
.pricing-cta-primary:hover { opacity: 0.88; }
.pricing-cta-ghost { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }
.pricing-cta-ghost:hover { background: rgba(200,136,42,0.08); }
.pricing-guarantee {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin: 0;
  line-height: 1.5;
}
.service-tier-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: -4px;
}
@media (max-width: 1100px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .pricing-grid { grid-template-columns: 1fr; }
}


/* ----------------------------------------------------------------
   PRICING CARDS - light section override (offer-section context)
   ---------------------------------------------------------------- */
.offer-section .pricing-card {
  background: #FFFFFF;
  border: 1px solid rgba(26,29,35,0.10);
  box-shadow: 0 2px 12px rgba(26,29,35,0.06);
}
.offer-section .pricing-card:hover {
  border-color: rgba(168,110,26,0.35);
}
.offer-section .pricing-card-featured {
  border-color: #A86E1A;
  border-width: 2px;
}
.offer-section .pricing-tier {
  color: #A86E1A;
  font-size: 28px;
}
.offer-section .pricing-name {
  color: #1A1D23;
}
.offer-section .pricing-desc {
  color: #5A5550;
}
.offer-section .pricing-items li {
  color: #1A1D23;
}
.offer-section .pricing-items li::before {
  border-color: #A86E1A;
}
.offer-section .pricing-cta-ghost {
  color: #1A1D23;
  border-color: rgba(26,29,35,0.25);
}
.offer-section .pricing-cta-ghost:hover {
  background: rgba(26,29,35,0.05);
  border-color: rgba(26,29,35,0.4);
}
.offer-section .pricing-guarantee {
  color: #7A7D85;
}
.offer-section .pricing-badge {
  background: #A86E1A;
  color: #FFFFFF;
}

/* Service tier label - higher contrast on light bg */
.services-grid .service-tier-label {
  color: #A86E1A;
  font-size: 12px;
  font-weight: 700;
}