/* Concitor TCG — static site styles */
/* Colors from source */
:root {
  --bg: #FAFAF8;
  --dark: #1A1714;
  --dark2: #2A2420;
  --warm: #F4EFE9;
  --warm2: #F5F1EC;
  --border: #E6E1DA;
  --border2: #E3DCD3;
  --text: #1A1714;
  --muted: #4A433D;
  --light: #6A625A;
  --lighter: #B3A79C;
  --white: #F7F3EE;
  --accent: #A8501C;
  --accent2: #E8955C;
  --radius: 6px;
  --max-w: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Public Sans', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
img { max-width: 100%; display: block; }
input, textarea, button { font: inherit; }

/* ─── BANNER ─── */
.banner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 11px 24px;
  background: var(--dark);
  color: var(--white);
  font-size: 13px;
}
.banner-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent2);
}
.banner-cta { color: var(--accent2); }

/* ─── HEADER ─── */
header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250,250,248,0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.logo img { height: 44px; width: auto; }

nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 14px; }
.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 500;
  color: #5A524B;
  transition: background 0.15s, color 0.15s;
}
.nav-link.active { color: var(--dark); background: var(--warm); }
.nav-link:hover { color: var(--dark); }
.nav-cta {
  margin-left: 10px;
  padding: 11px 20px;
  background: var(--dark);
  color: #fff !important;
  border-radius: 999px;
  font-weight: 500;
  transition: background 0.15s;
}
.nav-cta:hover { background: var(--accent) !important; color: #fff !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text);
}
.nav-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 12px 24px 16px;
  border-top: 1px solid var(--border);
  gap: 2px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 12px 10px;
  font-weight: 500;
  font-size: 15px;
  border-radius: 4px;
}
.mobile-nav a.active { color: var(--dark); background: var(--warm); }

/* ─── FOOTER ─── */
footer {
  border-top: 1px solid var(--border);
  background: #fff;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--light);
}
.footer-brand { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-brand img { height: 32px; width: auto; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { transition: color 0.15s; }
.footer-links a:hover { color: var(--accent); }

/* ─── SECTIONS ─── */
.section { max-width: var(--max-w); margin: 0 auto; padding: 96px 32px; }
.section-sm { max-width: var(--max-w); margin: 0 auto; padding: 64px 32px; }
.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
}
.section-label-light { color: var(--accent2); }
.section-label-muted { color: var(--light); }

/* ─── HERO ─── */
.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr));
  gap: 56px;
  align-items: end;
}
.hero h1 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-size: clamp(44px, 5.6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0;
}
.hero h1 em { color: var(--accent); font-style: italic; }
.hero-sub {
  font-size: 19px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 540px;
  margin: 32px 0 0;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 40px; }
.hero-card {
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius);
  padding: 32px 36px 20px;
}
.hero-card-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--lighter);
  margin-bottom: 12px;
}
.hero-card-row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 14px;
  align-items: baseline;
  padding: 20px 0;
  border-top: 1px solid #3A322C;
  color: var(--white);
  transition: color 0.15s;
}
.hero-card-row:hover { color: var(--accent2); }
.hero-card-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent2);
}
.hero-card-name {
  font-family: 'Newsreader', serif;
  font-size: 28px;
  line-height: 1.1;
  display: block;
}
.hero-card-tag { font-size: 14px; color: #C2B8AE; margin-top: 6px; display: block; }
.hero-card-arrow { color: var(--accent2); }

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 32px;
  margin-top: 88px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.stat-num {
  font-family: 'Newsreader', serif;
  font-size: 52px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label { font-size: 14px; line-height: 1.5; color: var(--light); margin-top: 10px; max-width: 260px; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 16px 26px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  border: 1px solid transparent;
}
.btn-dark { background: var(--dark); color: #fff; }
.btn-dark:hover { background: var(--accent); color: #fff; }
.btn-outline { border-color: #D3CCC3; color: var(--text); background: transparent; }
.btn-outline:hover { border-color: var(--dark); color: var(--text); }
.btn-white { background: #fff; color: var(--dark); }
.btn-white:hover { background: var(--dark); color: #fff; }
.btn-white-outline { border-color: #fff; color: #fff; background: transparent; }
.btn-white-outline:hover { background: #8F4416; color: #fff; }

/* ─── OPPORTUNITY & CHALLENGE ─── */
.opp-section {
  background: var(--warm);
  border-top: 1px solid #E8E1D8;
  border-bottom: 1px solid #E8E1D8;
}
.opp-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 104px 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 72px;
}
.opp-challenges { margin-top: 36px; display: flex; flex-direction: column; }
.challenge-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid #DCD2C6;
  font-size: 16px;
  line-height: 1.5;
}
.challenge-n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  padding-top: 3px;
}

/* Tech tabs */
.tech-card {
  background: #fff;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-self: start;
}
.tech-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 6px;
}
.tech-tab {
  cursor: pointer;
  border: none;
  border-radius: 4px;
  padding: 12px 14px;
  text-align: left;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.3;
  background: var(--warm2);
  color: #4A433D;
  transition: background 0.15s, color 0.15s;
}
.tech-tab.active { background: var(--dark); color: #fff; }
.tech-tab:hover:not(.active) { background: #E8E1D8; }
.tech-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.tech-body { padding: 36px 28px 32px; }
.tech-counter {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--light);
}
.tech-name {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: 36px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 14px 0 0;
}
.tech-desc {
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted);
  margin: 18px 0 0;
}
.tech-note {
  font-size: 15px;
  line-height: 1.6;
  color: var(--light);
  margin: 28px 0 0;
  padding-top: 24px;
  border-top: 1px solid #ECE6DF;
}

/* ─── SERVICES GRID ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 20px;
}
.service-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 36px 32px;
  background: #fff;
  border: 1px solid #E6E1DA;
  border-radius: var(--radius);
  min-height: 380px;
  transition: border-color 0.15s;
}
.service-card:hover { border-color: var(--dark); }
.service-card-top { display: flex; justify-content: space-between; align-items: baseline; }
.service-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
}
.service-short {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--light);
}
.service-name {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: 40px;
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0;
}
.service-hook { font-size: 16px; line-height: 1.55; color: var(--text); margin: 0; font-weight: 500; }
.service-summary { font-size: 15px; line-height: 1.6; color: var(--light); margin: 0; }
.service-more { margin-top: auto; font-size: 14px; font-weight: 500; color: var(--accent); }

/* ─── PEOPLE SECTION ─── */
.people-dark {
  background: var(--dark);
  color: var(--white);
}
.people-dark-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 104px 32px;
}
.people-header {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 56px;
  align-items: end;
  margin-bottom: 56px;
}
.people-h2 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
}
.people-sub { font-size: 17px; line-height: 1.6; color: #D1C8BE; margin: 0; max-width: 520px; }
.people-link {
  display: inline-block;
  margin-top: 24px;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--accent2);
}
.people-link:hover { color: var(--accent2); }
.people-grid-sm {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 20px;
}
.person-card-sm {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--white);
  transition: color 0.15s;
}
.person-card-sm:hover { color: var(--accent2); }
.person-photo-sm {
  aspect-ratio: 1;
  border-radius: 4px;
  overflow: hidden;
  background: #2A2420;
}
.person-photo-sm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  transition: filter 0.3s;
}
.person-photo-sm:hover img { filter: none; }
.person-name-sm { font-size: 14px; font-weight: 500; }

/* Client logos */
.logos-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 72px 32px;
  border-bottom: 1px solid var(--border);
}
.logos-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--light);
  margin-bottom: 32px;
  text-align: center;
}
.logos-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px 56px;
}
.logos-row img { height: 28px; width: auto; filter: grayscale(1); opacity: 0.7; }

/* ─── CTA BAND ─── */
.cta-section { max-width: var(--max-w); margin: 0 auto; padding: 104px 32px; }
.cta-inner {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  padding: clamp(40px, 6vw, 80px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: 40px;
  align-items: end;
}
.cta-h2 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
}
.cta-sub { font-size: 17px; line-height: 1.6; margin: 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }

/* ─── PAGE HEADINGS ─── */
.page-hero { max-width: var(--max-w); margin: 0 auto; padding: 88px 32px 48px; }
.page-h1 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(44px, 6vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0;
  max-width: 960px;
}

/* ─── SERVICES PAGE ─── */
.svc-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid #E3DCD3;
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.svc-tab-btn {
  cursor: pointer;
  border: none;
  border-right: 1px solid #E3DCD3;
  padding: 22px 24px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #fff;
  color: var(--dark);
  transition: background 0.15s, color 0.15s;
}
.svc-tab-btn:last-child { border-right: none; }
.svc-tab-btn.active { background: var(--dark); color: #fff; }
.svc-tab-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.svc-tab-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  opacity: 0.75;
}
.svc-tab-name {
  font-family: 'Newsreader', serif;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.1;
}
.svc-content {
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 72px;
  padding-top: 72px;
}
.svc-content.active { display: grid; }
.svc-h2 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(32px, 3.4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
}
.svc-body { font-size: 17px; line-height: 1.65; color: var(--muted); margin: 24px 0 0; }
.svc-questions {
  background: var(--warm);
  border-radius: var(--radius);
  padding: 36px;
}
.svc-q-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.svc-q-title {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: 32px;
  line-height: 1.1;
  margin: 12px 0 24px;
}
.svc-question {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 12px;
  align-items: baseline;
  padding: 16px 0;
  border-top: 1px solid #DCD2C6;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  transition: color 0.15s;
}
.svc-question:hover { color: var(--accent); }
.svc-q-num { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--light); }
.svc-q-arrow { color: var(--accent); }

/* Approach cards */
.approach-section { background: var(--dark); color: var(--white); }
.approach-inner { max-width: var(--max-w); margin: 0 auto; padding: 104px 32px; }
.approach-h2 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 880px;
}
.approach-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 20px;
  margin-top: 56px;
}
.approach-card {
  border: 1px solid #3D3530;
  border-radius: var(--radius);
  padding: 32px;
}
.approach-card-dark { background: var(--dark2); }
.approach-card-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--lighter);
}
.approach-card-label-accent { color: var(--accent2); }
.approach-card-body { font-size: 18px; line-height: 1.55; margin: 16px 0 0; }
.approach-card-title {
  font-family: 'Newsreader', serif;
  font-size: 30px;
  line-height: 1.15;
  margin: 16px 0 0;
}
.approach-card-sub { font-size: 15px; line-height: 1.55; color: #C2B8AE; margin: 12px 0 0; }
.panel-list { display: flex; flex-direction: column; margin-top: 12px; }
.panel-item {
  padding: 10px 0;
  border-bottom: 1px solid #362F2A;
  font-size: 16px;
}
.panel-item:last-child { border-bottom: none; }

/* Experience */
.exp-section { max-width: var(--max-w); margin: 0 auto; padding: 104px 32px; }
.exp-header {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 56px;
  align-items: end;
  margin-bottom: 56px;
}
.exp-h2 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
}
.exp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  border-top: 1px solid var(--dark);
}
.exp-cell {
  padding: 28px 24px 28px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.exp-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--light);
}
.exp-takeaway {
  font-family: 'Newsreader', serif;
  font-size: 24px;
  line-height: 1.2;
}
.exp-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.exp-tag {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--warm);
  color: var(--muted);
}

/* PE section */
.pe-section {
  background: var(--warm);
  border-top: 1px solid #E8E1D8;
}
.pe-inner { max-width: var(--max-w); margin: 0 auto; padding: 104px 32px; }
.pe-h2 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 880px;
}
.pe-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 20px;
  margin-top: 56px;
}
.pe-card {
  background: #fff;
  border: 1px solid #E3DCD3;
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.pe-step {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
}
.pe-title {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: 30px;
  line-height: 1.1;
  margin: 0;
}
.pe-sub-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--light);
  margin-bottom: 6px;
}
.pe-body { font-size: 15px; line-height: 1.55; margin: 0; }
.pe-items { display: flex; flex-direction: column; }
.pe-item {
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  padding: 8px 0;
  border-top: 1px solid #F0EBE5;
}

/* ─── PEOPLE PAGE ─── */
.people-page-header {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 56px;
  align-items: end;
  margin-bottom: 72px;
}
.people-page-h1 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(44px, 6vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0;
}
.people-page-sub { font-size: 18px; line-height: 1.6; color: var(--muted); margin: 0; max-width: 520px; }
.people-grid-lg {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 40px 24px;
}
.person-card-lg {
  display: flex;
  flex-direction: column;
  gap: 14px;
  color: var(--text);
  transition: color 0.15s;
}
.person-card-lg:hover { color: var(--accent); }
.person-photo-lg {
  aspect-ratio: 4/5;
  border-radius: 4px;
  overflow: hidden;
  background: #EFE9E2;
}
.person-photo-lg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  transition: filter 0.3s;
}
.person-card-lg:hover .person-photo-lg img { filter: none; }
.person-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.person-name-lg {
  font-family: 'Newsreader', serif;
  font-size: 22px;
  line-height: 1.15;
}
.person-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--light);
}
.person-profile { font-size: 13px; color: var(--accent); margin-top: -6px; }

/* ─── CONTACT PAGE ─── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 72px;
}
.contact-h1 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(44px, 6vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0;
}
.contact-sub { font-size: 18px; line-height: 1.6; color: var(--muted); margin: 28px 0 0; max-width: 480px; }
.contact-links { display: flex; flex-direction: column; margin-top: 48px; max-width: 480px; }
.contact-link {
  display: flex;
  justify-content: space-between;
  padding: 18px 0;
  border-top: 1px solid var(--border);
  font-size: 16px;
  font-weight: 500;
  transition: color 0.15s;
}
.contact-link:last-child { border-bottom: 1px solid var(--border); }
.contact-link:hover { color: var(--accent); }
.contact-link-arrow { color: var(--accent); }
.form-card {
  background: #fff;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 40px;
  align-self: start;
}
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 22px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
}
.form-group input, .form-group textarea {
  padding: 14px 16px;
  border: 1px solid #D6CFC6;
  border-radius: 4px;
  background: var(--bg);
  font-size: 16px;
  color: var(--text);
  transition: outline 0.1s;
}
.form-group input:focus, .form-group textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.form-group textarea { resize: vertical; }
.form-honeypot { display: none !important; }
.form-submit {
  cursor: pointer;
  align-self: flex-start;
  border: none;
  padding: 16px 32px;
  background: var(--dark);
  color: #fff;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  transition: background 0.15s;
}
.form-submit:hover { background: var(--accent); }
.form-submit:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.form-success {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 40px 0;
}
.form-success.visible { display: flex; }
.form-success-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.form-success-h2 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: 40px;
  line-height: 1.1;
  margin: 0;
}
.form-error {
  display: none;
  color: #c0392b;
  font-size: 14px;
  padding: 12px 0;
}
.form-error.visible { display: block; }
.form-another { font-size: 15px; font-weight: 500; color: var(--accent); cursor: pointer; background: none; border: none; padding: 0; }

/* 404 */
.notfound { max-width: var(--max-w); margin: 0 auto; padding: 120px 32px; text-align: center; }
.notfound-num {
  font-family: 'Newsreader', serif;
  font-size: 120px;
  line-height: 1;
  color: var(--warm2);
}
.notfound h1 { font-family: 'Newsreader', serif; font-weight: 400; font-size: 36px; margin: 16px 0 0; }
.notfound p { font-size: 17px; color: var(--muted); margin: 16px 0 32px; }

/* ─── TYPOGRAPHY ─── */
h2.section-h2 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
}
p.body-lg { font-size: 17px; line-height: 1.65; color: var(--muted); }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  nav { display: none; }
  .header-inner { padding: 14px 20px; }
  .section { padding: 64px 20px; }
  .section-sm { padding: 48px 20px; }
  .opp-inner { padding: 64px 20px; }
  .cta-section { padding: 64px 20px; }
  .pe-inner { padding: 64px 20px; }
  .exp-section { padding: 64px 20px; }
  .approach-inner { padding: 64px 20px; }
  .logos-section { padding: 48px 20px; }
  .footer-inner { padding: 32px 20px; }
  .contact-grid { gap: 40px; }
  .svc-tabs { grid-template-columns: 1fr; }
  .svc-tab-btn { border-right: none; border-bottom: 1px solid #E3DCD3; }
  .svc-tab-btn:last-child { border-bottom: none; }
  .form-card { padding: 24px; }
  .hero-card { padding: 24px 20px 12px; }
}

@media (max-width: 480px) {
  .stats-row { gap: 24px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .cta-actions { flex-direction: column; align-items: flex-start; }
  .btn { justify-content: center; text-align: center; }
  .notfound-num { font-size: 80px; }
  .people-grid-sm { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}

@media (min-width: 769px) {
  .mobile-nav { display: none !important; }
}

/* ─── PROFILE PAGES ─── */
.profile { max-width: var(--max-w); margin: 0 auto; padding: 56px 32px 120px; }
.profile-back { display: inline-block; font-size: 14px; color: var(--muted); margin-bottom: 40px; }
.profile-back:hover { color: var(--accent); }
.profile-grid { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: 56px; align-items: start; }
.profile-photo { aspect-ratio: 1; border-radius: 4px; overflow: hidden; background: #EFE9E2; }
.profile-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: filter 0.3s; }
.profile-photo:hover img { filter: none; }
.profile-h1 { font-family: 'Newsreader', serif; font-weight: 400; font-size: clamp(38px, 5vw, 60px); line-height: 1.05; letter-spacing: -0.02em; margin: 12px 0 28px; }
.profile-bio { font-size: 18px; line-height: 1.65; color: var(--muted); max-width: 680px; margin: 0; }
.profile-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
@media (max-width: 768px) {
  .profile { padding: 40px 20px 80px; }
  .profile-grid { grid-template-columns: 1fr; gap: 32px; }
  .profile-photo { max-width: 220px; }
}

/* ─── AI BUSINESS IMPACT MODEL PAGE ─── */
.model-page { max-width: var(--max-w); margin: 0 auto; padding: 88px 32px 96px; }
.model-intro { font-size: 19px; line-height: 1.6; color: var(--muted); max-width: 720px; margin: 20px 0 0; }
.model-figure { margin: 48px 0 0; }
.model-figure img { width: 100%; height: auto; display: block; border: 1px solid var(--border); border-radius: 4px; background: #fff; }
.model-isnot { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 24px; margin-top: 56px; }
.model-card { border-top: 2px solid var(--dark); padding-top: 20px; }
.model-card p { font-size: 18px; line-height: 1.6; font-style: italic; color: var(--muted); margin: 10px 0 0; }
.model-card-h { display: flex; align-items: center; gap: 12px; font-family: 'Newsreader', serif; font-weight: 400; font-size: 28px; margin: 0; }
.model-mark { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; color: #fff; font-size: 16px; font-family: 'Public Sans', sans-serif; }
.model-yes { background: #3B7A2A; }
.model-no { background: #B42318; }
.model-h2 { font-family: 'Newsreader', serif; font-weight: 400; font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -0.01em; margin: 72px 0 0; }
.model-h2 + .model-figure { margin-top: 24px; }
@media (max-width: 768px) { .model-page { padding: 56px 20px 64px; } }

/* ─── USE CASE TABLE ─── */
.uc { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.uc-head, .uc-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.uc-h { padding: 14px 20px; border-radius: 10px; text-align: center; font-size: 17px; font-weight: 500; }
.uc-h1 { background: #A8501C; color: #fff; }
.uc-h2 { background: #6A625A; color: #fff; }
.uc-h3 { background: #DDE5EA; color: var(--dark); }
.uc-cell { display: flex; align-items: center; gap: 14px; padding: 18px 40px 18px 20px; min-height: 96px; font-size: 15px; line-height: 1.45; font-style: italic; clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 50%, calc(100% - 28px) 100%, 0 100%); }
.uc-c1 { background: #A8501C; color: #fff; }
.uc-c2 { background: #6A625A; color: #fff; }
.uc-c3 { background: #DDE5EA; color: var(--dark); }
.uc-num { flex: none; width: 32px; height: 32px; border-radius: 50%; background: #fff; color: #A8501C; display: inline-flex; align-items: center; justify-content: center; font-style: normal; font-weight: 600; font-size: 16px; }
.uc-ben { display: flex; flex-direction: column; gap: 4px; }
.uc-c1 strong { font-style: normal; font-weight: 600; }
.uc-lbl { display: none; }
@media (max-width: 768px) {
  .uc-head { display: none; }
  .uc-row { grid-template-columns: 1fr; gap: 0; border-radius: 10px; overflow: hidden; }
  .uc-cell { clip-path: none; padding: 16px 18px; min-height: 0; flex-wrap: wrap; }
  .uc-lbl { display: block; flex-basis: 100%; font-style: normal; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.85; margin-bottom: -6px; }
}