/* ────────────────────────────────────────────────────────────
   150 DILIGENCE — design system
   DESIGN.md's structural language (pill buttons, rounded cards,
   flat surfaces, compact density, strict type hierarchy)
   translated into our dark-dominant navy + orange identity.
   Light-background sections are opt-in, never the default.
   ──────────────────────────────────────────────────────────── */

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

:root {
  /* Brand */
  --navy: #112938;
  --navy-alt: #0d2132;
  --navy-press: #081826;
  --orange: #f58626;
  --orange-press: #da7118;

  /* Page defaults (dark) */
  --bg: var(--navy);
  --surface: var(--navy);
  --surface-alt: var(--navy-alt);

  /* Card surfaces on dark */
  --card: rgba(255, 255, 255, 0.04);
  --card-hover: rgba(255, 255, 255, 0.06);

  /* Chips (pills, tags, labels) on dark */
  --chip: rgba(255, 255, 255, 0.07);
  --chip-hover: rgba(255, 255, 255, 0.10);

  /* Text on dark */
  --text: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.68);
  --text-tertiary: rgba(255, 255, 255, 0.42);

  /* Borders on dark */
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  /* Shadow — minimal on dark; lift comes from translucent surface */
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.22);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.32);
  --shadow-dropdown: 0 12px 32px rgba(0, 0, 0, 0.40);

  /* Orange accents */
  --orange-faint: rgba(245, 134, 38, 0.06);
  --orange-tint: rgba(245, 134, 38, 0.14);

  /* Radius scale */
  --r-pill: 999px;
  --r-card: 12px;
  --r-input: 8px;

  /* Container + spacing */
  --container: 1280px;
  --gutter: clamp(24px, 4.5vw, 96px);
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--text);
}

em {
  font-style: normal;
  color: var(--orange);
  font-weight: inherit;
}

strong {
  font-weight: 600;
  color: var(--text);
}

a { color: inherit; }

/* ─── NAV ─────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(17, 41, 56, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 14px var(--gutter);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--text);
  flex-shrink: 0;
}
.nav-logo img {
  height: 28px;
  width: auto;
  mix-blend-mode: screen;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-item {
  position: relative;
}

.nav-link,
.nav-link-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-link:hover,
.nav-link-trigger:hover,
.nav-item-dropdown:hover > .nav-link-trigger {
  color: var(--text);
  background: var(--chip);
}

.nav-caret {
  width: 10px;
  height: 6px;
  transition: transform 0.2s ease;
}
.nav-item-dropdown:hover .nav-caret {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  min-width: 200px;
  background: var(--navy-alt);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-dropdown);
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0.18s;
  z-index: 110;
}
.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s;
}

.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px; /* hover bridge so the dropdown stays open when moving into it */
}

.nav-dropdown-item {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-dropdown-item:hover {
  background: var(--chip);
  color: var(--text);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--orange);
  border: 1px solid var(--orange);
  text-decoration: none;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 500;
  font-size: 14px;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  transition: background 0.15s ease, color 0.15s ease;
  flex-shrink: 0;
}
.nav-cta:hover {
  background: var(--orange);
  color: #ffffff;
}

/* ─── BUTTONS ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--orange);
  color: #ffffff;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 500;
  font-size: 15px;
  padding: 14px 24px;
  border-radius: var(--r-pill);
  text-decoration: none;
  transition: background 0.15s ease;
}
.btn-primary:hover { background: var(--orange-press); }
.btn-primary svg {
  width: 14px;
  height: 14px;
  transition: transform 0.15s;
}
.btn-primary:hover svg { transform: translateX(3px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 500;
  font-size: 15px;
  padding: 13px 23px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn-secondary:hover {
  background: var(--chip);
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}
.btn-text-link:hover { color: var(--text); }
.btn-text-link span  { color: var(--orange); display: inline-block; transition: transform 0.15s ease; }
.btn-text-link:hover span { transform: translateX(3px); }

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  background: var(--navy);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.hero-viz {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 54%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  user-select: none;
  z-index: 0;

  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(280px, 34vw, 480px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(245, 134, 38, 0.42);

  background: radial-gradient(ellipse at 50% 50%, rgba(245, 134, 38, 0.05) 0%, transparent 65%);

  opacity: 0;
  animation: heroVizFadeIn 1.4s ease-out 0.3s forwards;

  mask-image: linear-gradient(to right, transparent 0%, #000 20%, #000 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 20%, #000 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  padding: 0 var(--gutter);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.hero-eyebrow-rule {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--orange);
}
.hero-eyebrow-text {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.hero h1 {
  font-size: clamp(42px, 5.6vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  font-weight: 700;
  max-width: 700px;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-tearsheet {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 28px var(--gutter) 32px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0;
}

.hero-stat {
  flex: 1;
  padding: 0 28px;
  border-right: 1px solid var(--border);
}
.hero-stat:first-child { padding-left: 0; }
.hero-stat:last-child  { padding-right: 0; border-right: none; }

.hero-stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(24px, 2.6vw, 36px);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.01em;
}
.hero-stat-num span { color: var(--orange); }

.hero-stat-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-top: 12px;
}

.hero-eyebrow,
.hero h1,
.hero-sub,
.hero-actions,
.hero-tearsheet {
  opacity: 0;
  transform: translateY(12px);
  animation: heroFadeUp 0.7s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.hero-eyebrow   { animation-delay: 0.15s; }
.hero h1        { animation-delay: 0.25s; }
.hero-sub       { animation-delay: 0.40s; }
.hero-actions   { animation-delay: 0.55s; }
.hero-tearsheet { animation-delay: 0.70s; }

@keyframes heroFadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes heroVizFadeIn {
  to { opacity: 1; }
}

/* ─── SECTIONS (shared) ───────────────────────────────────── */
section { position: relative; }

.section-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--chip);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  margin-bottom: 18px;
}
.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--orange);
  border-radius: 50%;
}

.section-title {
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 820px;
  color: var(--text);
}

/* ─── CHALLENGE ───────────────────────────────────────────── */
.challenge {
  padding: 96px 0;
  background: var(--navy);
}
.challenge-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.challenge-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 28px;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.challenge-card:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.challenge-num {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 14px;
}
.challenge-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}
.challenge-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── THE 150 STANDARD ────────────────────────────────────── */
.standard {
  padding: 96px 0;
  background: var(--navy-alt);
}
.standard-origin {
  max-width: 820px;
  margin-top: 28px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-muted);
  border-left: 3px solid var(--orange);
  padding-left: 24px;
}
.standard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.standard-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 28px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.standard-card:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
}
.standard-icon {
  display: inline-block;
  font-size: 20px;
  color: var(--orange);
  margin-bottom: 14px;
  line-height: 1;
}
.standard-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.standard-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── OUR OPERATORS ───────────────────────────────────────── */
.operators {
  padding: 96px 0;
  background: var(--navy);
}

.operators-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.operator-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 28px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.operator-card:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
}

.operator-head {
  display: flex;
  gap: 16px;
  align-items: center;
}

.operator-portrait {
  position: relative;
  width: 72px;
  height: 72px;
  flex-shrink: 0;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, var(--orange) 0%, rgba(245, 134, 38, 0.35) 55%, var(--border-strong) 100%);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
}
.operator-portrait img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 2px solid var(--navy);
}

.operator-identity {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0; /* let long names wrap */
}

.operator-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.operator-title {
  font-family: 'Inter', sans-serif;
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.35;
}

.operator-credential {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-faint);
  border: 1px solid var(--orange-tint);
  padding: 5px 12px;
  border-radius: var(--r-pill);
}

.operator-bio {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  flex: 1;
}

.operator-education {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding-top: 14px;
  margin-top: 4px;
  border-top: 1px solid var(--border);
}

/* ─── OUR MODEL ───────────────────────────────────────────── */
.model {
  padding: 96px 0;
  background: var(--navy);
}
.model-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
  position: relative;
}
.model-step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 28px;
  position: relative;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.model-step:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
}
.model-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--orange);
  color: #ffffff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 20px;
}
.model-step h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.model-step p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── CAPABILITIES ────────────────────────────────────────── */
.capabilities {
  padding: 96px 0;
  background: var(--navy-alt);
}
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.capability-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 28px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.capability-card:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
}
.capability-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.capability-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.capability-card li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}
.capability-card li::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--orange);
  font-size: 12px;
}

/* ─── TALENT ON TAP ───────────────────────────────────────── */
.talent {
  padding: 96px 0;
  background: var(--navy);
}
.talent-sub {
  margin-top: 16px;
  font-size: 14px;
  color: var(--text-muted);
  font-style: italic;
}
.talent-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 40px;
}
.talent-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 20px 16px;
  text-align: center;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.talent-card:hover {
  background: var(--card-hover);
  border-color: var(--orange);
  transform: translateY(-2px);
}
.talent-initials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 0 auto 12px;
  background: var(--orange-faint);
  border: 1px solid var(--orange-tint);
  border-radius: 50%;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--orange);
  letter-spacing: 0.02em;
}
.talent-skill-primary {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 4px;
}
.talent-skill-secondary {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.3;
}

/* ─── CASE STUDY ──────────────────────────────────────────── */
.casestudy {
  padding: 96px 0;
  background: var(--navy-alt);
}
.casestudy-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0 24px;
  padding: 10px 16px;
  background: var(--orange-faint);
  border: 1px solid var(--orange-tint);
  border-radius: var(--r-pill);
  flex-wrap: wrap;
}
.casestudy-tag-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}
.casestudy-tag-note {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}
.casestudy-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
}
.casestudy-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 32px;
}
.casestudy-block h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--orange);
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.02em;
}
.casestudy-block p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-muted);
}

.casestudy-outcomes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.casestudy-outcome {
  padding: 0 24px;
  border-right: 1px solid var(--border);
}
.casestudy-outcome:first-child { padding-left: 0; }
.casestudy-outcome:last-child  { padding-right: 0; border-right: none; }
.casestudy-outcome-value {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  letter-spacing: -0.01em;
}
.casestudy-outcome-label {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.45;
  margin-top: 10px;
}

/* ─── EVENTS ──────────────────────────────────────────────── */
.events {
  padding: 96px 0;
  background: var(--navy);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.event-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.event-card:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.event-card--upcoming {
  border-color: var(--orange-tint);
}
.event-card--upcoming:hover {
  border-color: var(--orange);
}

.event-card--coming-soon {
  cursor: default;
  border-style: dashed;
  border-color: var(--border-strong);
  opacity: 0.82;
}
.event-card--coming-soon:hover {
  transform: none;
  background: var(--card);
  border-color: var(--border-strong);
}

/* Thumbnail slot — replaced with real image by setting `image:` in data */
.event-thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, rgba(245, 134, 38, 0.07) 0%, rgba(255, 255, 255, 0.02) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.event-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 28% 28%, rgba(245, 134, 38, 0.08), transparent 65%);
  pointer-events: none;
}

.event-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.event-thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  gap: 2px;
}

.event-thumb-month {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
}

.event-thumb-day {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(48px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
  margin: 4px 0;
}

.event-thumb-year {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.event-thumb-divider {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--border-strong);
  margin: 12px 0 10px;
}

.event-thumb-city {
  font-family: 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* Body */
.event-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 26px 26px;
  flex: 1;
}

.event-status {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--r-pill);
}

.event-status--past {
  color: var(--text-tertiary);
  background: var(--chip);
}

.event-status--upcoming {
  color: var(--orange);
  background: var(--orange-faint);
  border: 1px solid var(--orange-tint);
}
.event-status--upcoming::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--orange);
  border-radius: 50%;
  animation: eventPulse 2.2s ease-in-out infinite;
}

.event-status--coming-soon {
  color: var(--text-muted);
  background: transparent;
  border: 1px dashed var(--border-strong);
}

.event-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-top: 4px;
}

.event-subtitle {
  font-family: 'Fraunces', 'Inter', serif;
  font-style: italic;
  font-size: 14px;
  line-height: 1.4;
  color: var(--orange);
  font-weight: 400;
}

.event-description {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.event-venue {
  font-family: 'Inter', sans-serif;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding-top: 10px;
  margin-top: auto;
}

.event-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-top: 14px;
  margin-top: 6px;
  border-top: 1px solid var(--border);
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--orange);
  transition: color 0.15s ease, gap 0.15s ease;
}
.event-cta svg {
  width: 12px;
  height: 12px;
  transition: transform 0.15s ease;
}
.event-card:hover .event-cta svg { transform: translateX(3px); }

.event-card--coming-soon .event-cta {
  color: var(--text-tertiary);
}

@keyframes eventPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.85); }
}

/* ─── WHY 150 DILIGENCE ───────────────────────────────────── */
.why {
  padding: 96px 0;
  background: var(--navy);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 40px;
}
.why-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 28px 24px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.why-card:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
}
.why-num {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--orange);
  margin-bottom: 16px;
}
.why-card h3 {
  font-size: 17px;
  margin-bottom: 10px;
  line-height: 1.3;
}
.why-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── PARTNERSHIP PAGE ────────────────────────────────────── */
.partnership-hero {
  position: relative;
  padding: 120px 0 88px;
  background: var(--navy);
  text-align: center;
  overflow: hidden;
}

.partnership-hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 820px;
  height: 520px;
  background: radial-gradient(ellipse, rgba(245, 134, 38, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.partnership-hero .section-inner {
  position: relative;
  z-index: 1;
}

.partnership-hero .partnership-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 40px;
}

.partnership-logos {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  margin-bottom: 44px;
  padding: 22px 44px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.partnership-logo {
  height: 44px;
  width: auto;
  mix-blend-mode: screen;
  max-width: 220px;
  object-fit: contain;
}

.partnership-logo-link {
  display: inline-flex;
  line-height: 0;
  transition: opacity 0.15s ease;
}
.partnership-logo-link:hover { opacity: 0.82; }

/* Framed variant — for logos whose asset is dark and needs a light tile */
.partnership-logo--framed {
  background: #ffffff;
  padding: 10px 18px;
  border-radius: 8px;
  mix-blend-mode: normal;
  height: 64px;
  box-sizing: content-box;
}

.partnership-x {
  font-family: 'Montserrat', sans-serif;
  font-size: 26px;
  font-weight: 300;
  color: var(--orange);
  line-height: 1;
  opacity: 0.8;
}

.partnership-heading {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(36px, 4.6vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 700;
  max-width: 820px;
  margin: 0 auto 24px;
  color: var(--text);
}

.partnership-intro {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}

/* Partners grid */
.partnership-partners {
  padding: 96px 0;
  background: var(--navy-alt);
}

.partner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
}

.partner-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 32px;
  transition: background 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}
.partner-card:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
}

.partner-card-logo {
  height: 30px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  mix-blend-mode: screen;
  margin-bottom: 22px;
}

.partner-card-logo--framed {
  background: #ffffff;
  padding: 8px 14px;
  border-radius: 6px;
  mix-blend-mode: normal;
  height: 46px;
  align-self: flex-start;
  box-sizing: content-box;
}

.partner-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.partner-card > p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 22px;
  flex: 1;
}

.partner-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.partner-card li {
  position: relative;
  padding-left: 22px;
  font-size: 13.5px;
  color: var(--text);
  font-weight: 500;
  line-height: 1.45;
}

.partner-card li::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--orange);
  font-size: 12px;
}

/* Process steps (5-column) */
.partnership-process {
  padding: 96px 0;
  background: var(--navy);
}

.partnership-service-desc {
  max-width: 620px;
  margin-top: 18px;
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 44px;
}

.process-step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 26px 22px;
  transition: background 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}
.process-step:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
}

.process-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--orange);
  color: #ffffff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 11px;
  margin-bottom: 18px;
}

.process-step h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.process-step p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ─── BOOK A CALL PAGE ────────────────────────────────────── */
.booking {
  padding: 88px 0 112px;
  background: var(--navy);
  min-height: calc(100vh - 180px);
}

.booking-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.booking-header {
  text-align: center;
  margin-bottom: 48px;
}

.booking-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  justify-content: center;
}

.booking h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(34px, 4.2vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

.booking-sub {
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

.booking-embed {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 20px;
  min-height: 640px;
  display: flex;
  align-items: stretch;
}

.booking-embed-slot {
  flex: 1;
  width: 100%;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  overflow: hidden;
}

/* Once an iframe is embedded, fill the slot */
.booking-embed-slot iframe {
  width: 100%;
  min-height: 600px;
  border: 0;
  display: block;
  background: var(--white, #ffffff);
}

/* Placeholder (shown while no embed is in place) */
.booking-embed-placeholder {
  text-align: center;
  max-width: 540px;
  padding: 56px 32px;
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
}

.booking-embed-placeholder-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

.booking-embed-placeholder-hint {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.booking-embed-placeholder-hint code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
  font-size: 12.5px;
  background: var(--chip);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--text);
}

.booking-footnote {
  text-align: center;
  margin-top: 28px;
  font-size: 13.5px;
  color: var(--text-tertiary);
}

.booking-footnote a {
  color: var(--orange);
  text-decoration: none;
  transition: color 0.15s ease;
}
.booking-footnote a:hover { color: var(--orange-press); }

@media (max-width: 900px) {
  .booking { padding: 48px 0 72px; }
  .booking-header { margin-bottom: 32px; }
  .booking-embed { padding: 14px; min-height: 560px; }
  .booking-embed-slot { min-height: 520px; }
  .booking-embed-slot iframe { min-height: 540px; }
  .booking-embed-placeholder { padding: 40px 20px; }
}

/* ─── CTA ─────────────────────────────────────────────────── */
.cta-section {
  padding: 96px 0;
  background: var(--navy-alt);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 720px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(245, 134, 38, 0.10) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section .section-inner {
  position: relative;
  z-index: 1;
}
.cta-section .section-label { justify-content: center; }
.cta-section h2 {
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 720px;
  margin: 0 auto 16px;
  color: var(--text);
}
.cta-section > .section-inner > p {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.cta-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 820px;
  margin: 0 auto 40px;
  text-align: left;
}
.cta-step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 24px;
}
.cta-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--orange);
  color: #ffffff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 12px;
  margin-bottom: 14px;
}
.cta-step h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}
.cta-step p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

.cta-btn { margin: 0 auto; }

/* ─── FOOTER ──────────────────────────────────────────────── */
footer {
  background: var(--navy-alt);
  border-top: 1px solid var(--border);
  padding: 32px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer-logo-img {
  height: 26px;
  width: auto;
  mix-blend-mode: screen;
}
.footer-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}
.footer-brand-primary {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text);
}
.footer-brand-suffix {
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
}
.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  font-family: 'Inter', sans-serif;
}
.footer-sites {
  font-size: 12.5px;
  color: var(--text-muted);
}
.footer-confidential {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* ─── REVEAL / ANIMATIONS ─────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── REDUCED MOTION ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-viz,
  .hero-eyebrow,
  .hero h1,
  .hero-sub,
  .hero-actions,
  .hero-tearsheet { opacity: 1; transform: none; }
}

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1200px) {
  .model-steps      { grid-template-columns: repeat(2, 1fr); }
  .capabilities-grid { grid-template-columns: repeat(2, 1fr); }
  .talent-grid      { grid-template-columns: repeat(4, 1fr); }
  .why-grid         { grid-template-columns: repeat(3, 1fr); }
  .events-grid      { grid-template-columns: repeat(2, 1fr); }
  .events-grid .event-card:nth-child(3) { grid-column: 1 / -1; max-width: calc(50% - 8px); }
  .process-steps    { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  nav {
    padding: 12px 20px;
    gap: 12px;
  }
  /* Hide inline nav links on mobile — keep logo + CTA for the mockup;
     full mobile menu is a later pass. */
  .nav-links { display: none; }

  .section-inner { padding: 0 20px; }

  /* ── MOBILE HERO — editorial cover-page layout ── */
  .hero {
    padding: 0;
    min-height: 100vh;
    min-height: 100dvh;
  }
  .hero-viz {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    width: 100%;
    height: auto;
    padding: 28px 20px 0;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    flex-shrink: 0;

    font-size: clamp(140px, 42vw, 240px);
    line-height: 0.85;
    -webkit-text-stroke: 1.5px #f58626;
    color: transparent;
    background: none;

    mask-image: none;
    -webkit-mask-image: none;

    animation: heroVizMobileReveal 1.4s cubic-bezier(0.22, 0.61, 0.36, 1) 0.15s both;
  }
  .hero-viz::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -16px;
    transform: translateX(-50%);
    width: 48px;
    height: 2px;
    background: var(--orange);
    opacity: 0;
    animation: heroRuleIn 0.6s ease-out 0.9s forwards;
  }
  .hero-eyebrow { display: none; }
  .hero-inner {
    padding: 44px 20px 20px;
    justify-content: flex-start;
    flex: 1;
  }
  .hero h1 {
    font-size: clamp(30px, 8.2vw, 46px);
    line-height: 1.08;
    max-width: 100%;
    margin-bottom: 20px;
  }
  .hero-sub {
    font-size: 15px;
    max-width: 100%;
    margin-bottom: 28px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .hero-actions .btn-primary {
    justify-content: center;
    width: 100%;
    padding: 18px 24px;
    font-size: 15px;
  }
  .hero-actions .btn-text-link {
    justify-content: center;
    padding: 6px 0;
  }

  .hero-tearsheet {
    flex-direction: row;
    padding: 18px 20px 22px;
    gap: 0;
  }
  .hero-stat {
    flex: 1;
    padding: 0 8px;
  }
  .hero-stat:first-child { padding-left: 0; }
  .hero-stat:last-child  { padding-right: 0; border-right: none; }
  .hero-stat-num { font-size: 18px; }
  .hero-stat-label {
    font-size: 9px;
    letter-spacing: 0.1em;
    margin-top: 6px;
  }

  /* ── Sections collapse to single column on mobile ── */
  .challenge,
  .standard,
  .operators,
  .model,
  .capabilities,
  .talent,
  .casestudy,
  .events,
  .why,
  .partnership-partners,
  .partnership-process,
  .cta-section { padding: 64px 0; }

  .partnership-hero { padding: 72px 0 56px; }

  .partnership-logos {
    flex-direction: column;
    gap: 18px;
    padding: 24px 20px;
  }

  .challenge-grid,
  .standard-grid,
  .operators-grid,
  .model-steps,
  .capabilities-grid,
  .casestudy-blocks,
  .events-grid,
  .why-grid,
  .partner-grid,
  .process-steps,
  .cta-steps { grid-template-columns: 1fr; }

  .talent-grid { grid-template-columns: repeat(2, 1fr); }

  .casestudy-outcomes {
    grid-template-columns: repeat(2, 1fr);
  }
  .casestudy-outcome {
    padding: 12px 12px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .casestudy-outcome:nth-child(2n) { border-right: none; }
  .casestudy-outcome:nth-last-child(-n+2) { border-bottom: none; }

  footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 20px;
    gap: 14px;
  }
  .footer-meta {
    align-items: flex-start;
  }
}

@keyframes heroVizMobileReveal {
  from { opacity: 0; transform: scale(0.94); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes heroRuleIn {
  to { opacity: 1; }
}