/* ============================================================
   Attestra — mica-compliance.guru
   Design system: MongoDB aesthetic
   Forest green #00684A / deep teal #023430 on white
   Spring green accent #00ED64
   Slab/grotesque headings, generous whitespace, crisp cards
   ============================================================ */

/* ── Custom Properties ────────────────────────────────────── */
:root {
  --color-bg:           #FFFFFF;
  --color-bg-alt:       #F9FAFB;
  --color-bg-dark:      #023430;
  --color-bg-dark-alt:  #012722;
  --color-surface:      #F0F4F3;
  --color-surface-dim:  #E4EDEB;
  --color-primary:      #00684A;
  --color-primary-dark: #023430;
  --color-accent:       #00ED64;
  --color-accent-dim:   rgba(0,237,100,0.12);
  --color-accent-glow:  rgba(0,104,74,0.12);
  --color-text:         #1A2E2A;
  --color-text-light:   #FFFFFF;
  --color-muted:        #5C7670;
  --color-muted-light:  #8CB4AF;
  --color-border:       #D1E4DF;
  --color-border-dark:  rgba(0,237,100,0.18);

  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   16px;
  --space-lg:   24px;
  --space-xl:   40px;
  --space-2xl:  64px;
  --space-3xl:  96px;

  --max-w:      1140px;
  --nav-h:      64px;

  --transition: 0.22s ease;
  --transition-slow: 0.45s ease;

  /* MongoDB green gradient */
  --grad-green: linear-gradient(135deg, #00684A 0%, #023430 100%);
  --grad-accent: linear-gradient(90deg, #00684A, #00ED64);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--color-primary-dark); }
ul, ol { list-style: none; }
button { cursor: pointer; font: inherit; }

/* ── Typography Scale ─────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.55rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.05rem, 2.5vw, 1.25rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 700; }
em { font-style: italic; }
small { font-size: 0.85rem; }

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-3xl) 0;
}

.section--dark {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

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

.section--surface {
  background: var(--color-surface);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section__header h2 {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.section--dark .section__header h2 {
  color: var(--color-text-light);
}

.section__header p {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 640px;
  margin: 0 auto;
}

.section--dark .section__header p {
  color: var(--color-muted-light);
}

.text-muted   { color: var(--color-muted); }
.text-small   { font-size: 0.875rem; }
.text-center  { text-align: center; }

/* ── Reveal Animation ─────────────────────────────────────── */
.reveal {
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.hidden {
  opacity: 0;
  transform: translateY(20px);
}

/* ── Navigation ───────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--nav-h);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
  text-decoration: none !important;
}

.nav-logo svg { flex-shrink: 0; }

.nav-logo__name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo__brand { font-size: 0.95rem; font-weight: 700; color: var(--color-primary-dark); }
.nav-logo__tag   { font-size: 0.7rem; font-weight: 400; color: var(--color-muted); letter-spacing: 0.04em; text-transform: uppercase; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color var(--transition);
  white-space: nowrap;
  text-decoration: none !important;
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--color-primary);
  color: #fff !important;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
  text-decoration: none !important;
}

.nav-cta:hover {
  background: var(--color-primary-dark);
  text-decoration: none !important;
  transform: translateY(-1px);
  color: #fff !important;
}

/* Mobile hamburger — hidden by default on desktop */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  padding: 4px;
  z-index: 300;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile overlay — MUST be outside media query as base rule */
.nav-menu-overlay { display: none; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-3xl) 0 var(--space-2xl);
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -80px;
  width: 560px; height: 560px;
  background: radial-gradient(ellipse at center, rgba(0,237,100,0.12) 0%, transparent 68%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 380px; height: 380px;
  background: radial-gradient(ellipse at center, rgba(0,104,74,0.3) 0%, transparent 68%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero h1 {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hero__subhead {
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--color-muted-light);
  max-width: 680px;
  margin-bottom: var(--space-lg);
}

.hero__entity-def {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.82);
  max-width: 720px;
  margin-bottom: var(--space-xl);
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid var(--color-accent);
  background: rgba(0,237,100,0.06);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

.rating-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.rating-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.rating-badge__platform {
  font-weight: 400;
  color: var(--color-muted-light);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none;
  text-decoration: none !important;
  cursor: pointer;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,104,74,0.35);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text-light);
  border: 1.5px solid rgba(255,255,255,0.3);
}

.btn--secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
}

.btn--dark {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

.btn--dark:hover {
  background: var(--color-primary);
  transform: translateY(-1px);
  color: #fff;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}

/* ── At-a-Glance / TL;DR Card ────────────────────────────── */
.tldr {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-3xl);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0,104,74,0.06);
}

.tldr::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-accent);
}

.tldr__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.tldr__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.tldr__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--color-text);
}

.tldr__item::before {
  content: '▶';
  color: var(--color-primary);
  font-size: 0.7rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.tldr__item strong { color: var(--color-primary-dark); }

/* Jump-nav */
.jump-nav__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.jump-nav ul {
  display: flex;
  flex-wrap: wrap;
  flex: 1 1 auto;
  gap: var(--space-xs) var(--space-sm);
}

.jump-nav a {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-muted);
  padding: 3px 10px;
  border: 1px solid var(--color-border);
  border-radius: 99px;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  text-decoration: none !important;
  white-space: nowrap;
}

.jump-nav a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: var(--color-accent-glow);
  text-decoration: none !important;
}

/* ── Services Grid ────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(0,104,74,0.1);
  transform: translateY(-2px);
}

.service-card__icon {
  width: 48px; height: 48px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-border);
}

.service-card h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.05rem;
  color: var(--color-primary-dark);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Industries ───────────────────────────────────────────── */
.industries-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.industry-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 99px;
  padding: 8px 18px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  transition: border-color var(--transition), background var(--transition);
}

.section--surface .industry-pill {
  background: var(--color-bg);
}

.industry-pill:hover {
  border-color: var(--color-primary);
  background: var(--color-accent-glow);
}

.industry-pill__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ── Tech Stack Matrix ────────────────────────────────────── */
.stack-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}

.stack-category {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.stack-category h3 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-sm);
}

.stack-tag {
  display: inline-flex;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text);
}

.stack-tag--link a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none !important;
}

/* ── Security & Compliance ────────────────────────────────── */
.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.cert-list { display: flex; flex-direction: column; gap: var(--space-lg); }

.cert-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.cert-item__badge {
  width: 40px; height: 40px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.cert-item h4 {
  margin-bottom: 4px;
  color: var(--color-primary-dark);
}

.cert-item p {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

.track-record-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.track-stat {
  background: var(--color-bg-dark);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid rgba(0,237,100,0.15);
}

.track-stat__value {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 6px;
}

.track-stat__label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-muted-light);
  line-height: 1.35;
}

.citation-note {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.55;
}

/* ── Pricing ──────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  align-items: stretch;
}

.pricing-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}

.pricing-card:hover {
  box-shadow: 0 4px 24px rgba(0,104,74,0.1);
  transform: translateY(-2px);
}

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: 0 4px 32px rgba(0,104,74,0.15);
}

.pricing-card__badge {
  position: absolute;
  top: -14px; left: var(--space-xl);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 99px;
}

.pricing-card h3 {
  font-size: 1.05rem;
  color: var(--color-primary-dark);
}

.pricing-card__price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-card__unit {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-top: -var(--space-sm);
}

.pricing-card p {
  font-size: 0.9rem;
  color: var(--color-muted);
  flex-grow: 1;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pricing-features li {
  font-size: 0.875rem;
  color: var(--color-text);
  padding-left: 20px;
  position: relative;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ── Buyer Guide ──────────────────────────────────────────── */
.buyer-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.buyer-guide-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.buyer-guide-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(0,104,74,0.08);
}

.buyer-guide-num {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-surface-dim);
  line-height: 1;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.04em;
}

.buyer-guide-item h3 {
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}

.buyer-guide-item p {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Tables ───────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--color-bg);
}

thead {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

th {
  padding: 14px 16px;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

td {
  padding: 14px 16px;
  border-top: 1px solid var(--color-border);
  color: var(--color-text);
  vertical-align: top;
}

tr:hover td {
  background: var(--color-bg-alt);
}

/* ── Cost Drivers ─────────────────────────────────────────── */
.cost-drivers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}

.cost-driver {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--transition);
}

.cost-driver:hover { border-color: var(--color-primary); }

.cost-driver__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-accent-glow);
  border: 1px solid rgba(0,104,74,0.2);
  border-radius: 99px;
  padding: 2px 10px;
  margin-bottom: var(--space-sm);
}

.cost-driver h3 {
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.cost-driver p {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Case Studies ─────────────────────────────────────────── */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.case-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: box-shadow var(--transition), transform var(--transition);
}

.case-card:hover {
  box-shadow: 0 8px 32px rgba(0,104,74,0.1);
  transform: translateY(-2px);
}

.case-card__client {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.case-card h3 {
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
}

.case-card p {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.case-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}

.case-metric {
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  color: var(--color-primary-dark);
}

/* ── Methodology ──────────────────────────────────────────── */
.methodology-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}

.methodology-steps::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 48px;
  bottom: 48px;
  width: 2px;
  background: var(--color-border);
}

.method-step {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
  padding: var(--space-lg) 0;
}

.method-step__num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.method-step h3 {
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.method-step p {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── AI Block ─────────────────────────────────────────────── */
.ai-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}

.ai-card {
  background: rgba(0,237,100,0.06);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: border-color var(--transition), background var(--transition);
}

.ai-card:hover {
  border-color: var(--color-accent);
  background: rgba(0,237,100,0.1);
}

.ai-card h3 {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.ai-card p {
  font-size: 0.875rem;
  color: var(--color-muted-light);
  margin-bottom: 0;
}

/* ── Research Note ────────────────────────────────────────── */
.research-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2xl);
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}

.research-card__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.research-card h3 {
  font-size: 1.15rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-lg);
}

.research-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.research-meta__item {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.research-card__stat {
  text-align: center;
  min-width: 160px;
}

.research-stat-big {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.04em;
  line-height: 1;
}

.research-stat-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: var(--space-sm);
  line-height: 1.4;
}

/* ── Team Roles ───────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
}

.team-role {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--transition);
}

.team-role:hover { border-color: var(--color-primary); }

.team-role h3 {
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.team-role p {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Deliverables ─────────────────────────────────────────── */
.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.deliverable {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--transition);
}

.deliverable:hover { border-color: var(--color-primary); }

.deliverable__icon {
  width: 44px; height: 44px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.deliverable h3 {
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.deliverable p {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Guarantees ───────────────────────────────────────────── */
.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.guarantee {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.guarantee__check {
  width: 32px; height: 32px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}

.guarantee h3 {
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.guarantee p {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Founder ──────────────────────────────────────────────── */
.founder-card {
  display: flex;
  gap: var(--space-2xl);
  align-items: flex-start;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: 0 2px 16px rgba(0,104,74,0.06);
}

.founder-avatar {
  width: 80px; height: 80px;
  background: var(--grad-green);
  color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}

.founder-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.founder-title {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.founder-creds {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-sm);
  margin-bottom: var(--space-lg);
}

.founder-cred {
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 99px;
  padding: 3px 12px;
  color: var(--color-primary-dark);
}

.founder-bio p {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.founder-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none !important;
  margin-top: var(--space-md);
}

.founder-link:hover { color: var(--color-primary-dark); }

.founder-byline {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: var(--space-md);
  font-style: italic;
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: box-shadow var(--transition);
}

.testimonial-card:hover {
  box-shadow: 0 4px 20px rgba(0,104,74,0.08);
}

.stars {
  color: var(--color-primary);
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.testimonial-card__quote {
  font-size: 0.9rem;
  color: var(--color-text);
  font-style: italic;
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 0;
}

.testimonial-card__author {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 2px;
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Awards ───────────────────────────────────────────────── */
.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.award-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color var(--transition);
}

.award-item:hover { border-color: var(--color-primary); }

.award-icon {
  width: 44px; height: 44px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.award-item h3 {
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.award-item p {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Press Strip ──────────────────────────────────────────── */
.press-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.press-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-xl);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-muted);
  letter-spacing: 0.02em;
  transition: border-color var(--transition), color var(--transition);
}

.press-item:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item:hover { border-color: var(--color-primary); }

.faq-item summary {
  padding: var(--space-lg);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-primary);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item__body {
  padding: 0 var(--space-lg) var(--space-lg);
}

.faq-item__body p {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ── Glossary ─────────────────────────────────────────────── */
.glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.gloss-term {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.gloss-term__name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.01em;
}

.gloss-term p:last-child {
  font-size: 0.875rem;
  color: var(--color-muted);
}

/* ── Contact ──────────────────────────────────────────────── */
.contact-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact-item__icon {
  width: 40px; height: 40px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.contact-item h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 2px;
}

.contact-item p {
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: 0;
}

.contact-form-panel {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
}

.contact-form-panel h3 {
  font-size: 1.1rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
}

/* ── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-muted-light);
  margin-top: var(--space-md);
  max-width: 300px;
}

.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted-light);
  margin-bottom: var(--space-md);
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: var(--color-muted-light);
  margin-bottom: var(--space-xs);
  text-decoration: none !important;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-accent);
  text-decoration: none !important;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-muted-light);
  margin-bottom: 0;
}

/* ── Policy Inline details ────────────────────────────────── */
.policy-block {
  margin-top: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.policy-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.policy-item summary {
  padding: var(--space-md) var(--space-lg);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted-light);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.policy-item summary::-webkit-details-marker { display: none; }
.policy-item summary::after { content: '+'; font-size: 1rem; color: var(--color-muted-light); }
.policy-item[open] summary::after { content: '−'; }

.policy-item__body {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: 0.82rem;
  color: var(--color-muted-light);
  line-height: 1.6;
}

.policy-item__body p { margin-bottom: var(--space-sm); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 960px) {
  .security-grid { grid-template-columns: 1fr; }
  .contact-block { grid-template-columns: 1fr; }
  .research-card { grid-template-columns: 1fr; }
  .footer-inner  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta   { display: none; }

  .nav-hamburger {
    display: flex;
  }

  .nav-menu-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-bg-dark);
    z-index: 500;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-2xl) var(--space-xl);
    gap: var(--space-lg);
  }

  .nav-menu-overlay.open {
    display: flex;
  }

  .nav-menu-overlay a {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-light);
    text-decoration: none !important;
  }

  .nav-menu-overlay a:hover {
    color: var(--color-accent);
  }

  .overlay-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    color: var(--color-muted-light);
    font-size: 1.5rem;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero { padding: var(--space-2xl) 0 var(--space-xl); }
  h1 { font-size: 2rem; }

  .footer-inner { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer-bottom { flex-direction: column; }

  .methodology-steps::before { display: none; }
  .track-record-grid { grid-template-columns: 1fr; }
  .founder-card { flex-direction: column; gap: var(--space-xl); }

  .section { padding: var(--space-2xl) 0; }
  .space-3xl { padding: var(--space-2xl) 0; }
}

@media (max-width: 480px) {
  .tldr__grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .case-studies-grid { grid-template-columns: 1fr; }
}