/* ═══════════════════════════════════════════════════════
   DESIGN TOKENS — CSS Custom Properties
═══════════════════════════════════════════════════════ */
:root {
  /* Color Palette */
  --clr-bg:           #0a0c10;
  --clr-bg-surface:   #0f1218;
  --clr-bg-card:      #13171f;
  --clr-bg-card-alt:  #161b24;
  --clr-border:       rgba(255, 255, 255, 0.07);
  --clr-border-accent:rgba(99, 155, 255, 0.25);

  --clr-ink:          #f0f2f5;
  --clr-ink-muted:    #8a93a6;
  --clr-ink-faint:    #4a5264;

  --clr-accent:       #4f7fff;
  --clr-accent-hover: #6b96ff;
  --clr-accent-glow:  rgba(79, 127, 255, 0.15);
  --clr-accent-alt:   #00d4aa;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;
  --text-7xl:  4.5rem;

  --weight-light:    300;
  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;
  --weight-extrabold:800;

  --leading-tight:  1.15;
  --leading-snug:   1.3;
  --leading-normal: 1.6;
  --leading-relaxed:1.75;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: var(--space-6);

  /* Radii */
  --radius-sm:  0.375rem;
  --radius-md:  0.625rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-full:9999px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Shadows */
  --shadow-card: 0 1px 3px rgba(0,0,0,0.4), 0 4px 16px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px rgba(79, 127, 255, 0.12);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--clr-ink);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

ul {
  list-style: none;
}

/* ═══════════════════════════════════════════════════════
   LAYOUT UTILITIES
═══════════════════════════════════════════════════════ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ═══════════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: var(--space-4);
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-base), border-color var(--transition-base), backdrop-filter var(--transition-base);
}

.site-header.scrolled {
  background-color: rgba(10, 12, 16, 0.88);
  border-color: var(--clr-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.nav__logo {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  letter-spacing: 0.04em;
  color: var(--clr-ink);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav__logo:hover {
  color: var(--clr-accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--clr-ink-muted);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.nav__link:hover {
  color: var(--clr-ink);
}

.nav__link--cta {
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--clr-accent);
  border-radius: var(--radius-full);
  color: var(--clr-accent);
  font-weight: var(--weight-semibold);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav__link--cta:hover {
  background-color: var(--clr-accent);
  color: #fff;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--clr-ink);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* ═══════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background-color: var(--clr-accent);
  color: #fff;
  border-color: var(--clr-accent);
  box-shadow: 0 4px 20px rgba(79, 127, 255, 0.35);
}

.btn--primary:hover {
  background-color: var(--clr-accent-hover);
  border-color: var(--clr-accent-hover);
  box-shadow: 0 6px 28px rgba(79, 127, 255, 0.5);
}

.btn--ghost {
  background-color: transparent;
  color: var(--clr-ink-muted);
  border-color: var(--clr-border);
}

.btn--ghost:hover {
  color: var(--clr-ink);
  border-color: rgba(255,255,255,0.2);
}

.btn--outline {
  background-color: transparent;
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}

.btn--outline:hover {
  background-color: var(--clr-accent-glow);
}

/* ═══════════════════════════════════════════════════════
   SECTION SHARED
═══════════════════════════════════════════════════════ */
.section {
  padding-block: var(--space-24);
}

.section__header {
  max-width: 680px;
  margin-bottom: var(--space-16);
}

.section__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-4);
}

.section__title {
  font-size: var(--text-4xl);
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  color: var(--clr-ink);
  margin-bottom: var(--space-5);
}

.section__desc {
  font-size: var(--text-lg);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
  max-width: 600px;
}

/* ═══════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════ */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--space-24) + 64px);
  padding-bottom: var(--space-24);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(79, 127, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border) 30%, var(--clr-border) 70%, transparent);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-16);
  align-items: center;
  width: 100%;
}

.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-5);
}

.hero__headline {
  font-size: clamp(var(--text-4xl), 5.5vw, var(--text-7xl));
  font-weight: var(--weight-extrabold);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  color: var(--clr-ink);
  margin-bottom: var(--space-8);
}

.hero__sub {
  font-size: var(--text-lg);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
  max-width: 580px;
  margin-bottom: var(--space-5);
}

.hero__link {
  color: var(--clr-accent);
  border-bottom: 1px solid rgba(79, 127, 255, 0.35);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.hero__link:hover {
  color: var(--clr-accent-hover);
  border-color: var(--clr-accent-hover);
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  margin-top: var(--space-3);
}

.badge {
  padding: var(--space-1) var(--space-3);
  background-color: rgba(79, 127, 255, 0.1);
  border: 1px solid rgba(79, 127, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--clr-accent);
  letter-spacing: 0.05em;
}

.badge--gov {
  background-color: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.22);
  color: #f59e0b;
}

.hero__certs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--clr-border);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.hero__availability {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--clr-ink-faint);
  letter-spacing: 0.04em;
}

.availability-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--clr-accent-alt);
  box-shadow: 0 0 8px var(--clr-accent-alt);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Profile image */
.hero__visual {
  flex-shrink: 0;
}

.hero__image-frame {
  position: relative;
  width: 340px;
  height: 400px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--clr-border);
}

.hero__photo {
  width: 100%;
  height: calc(100% + 80px); /* extra height covers the upward shift */
  margin-top: -80px;          /* shift image up by 1/5 of frame height */
  object-fit: cover;
  object-position: center top;
  position: relative;
  z-index: 1;
  filter: grayscale(8%) contrast(1.05);
}

.hero__image-accent {
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--radius-xl) + 3px);
  background: linear-gradient(135deg, var(--clr-accent) 0%, transparent 50%, var(--clr-accent-alt) 100%);
  opacity: 0.35;
  z-index: 0;
}

/* ═══════════════════════════════════════════════════════
   COMPETENCIES
═══════════════════════════════════════════════════════ */
.competencies {
  background-color: var(--clr-bg-surface);
  position: relative;
}

.competencies::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border) 30%, var(--clr-border) 70%, transparent);
}

.competency-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.competency-col {
  background-color: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  transition: border-color var(--transition-base);
}

.competency-col:hover {
  border-color: var(--clr-border-accent);
}

.competency-col--alt {
  background-color: var(--clr-bg-card-alt);
}

.competency-col__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--clr-border);
}

.competency-col__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background-color: var(--clr-accent-glow);
  border: 1px solid rgba(79, 127, 255, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
}

.competency-col__icon svg {
  width: 22px;
  height: 22px;
}

.competency-col__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--clr-ink);
  line-height: var(--leading-snug);
}

.competency-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.competency-item {
  padding-left: var(--space-4);
  border-left: 2px solid var(--clr-border);
  transition: border-color var(--transition-base);
}

.competency-item:hover {
  border-color: var(--clr-accent);
}

.competency-item__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--clr-ink);
  margin-bottom: var(--space-2);
}

.competency-item__desc {
  font-size: var(--text-sm);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
}

/* ═══════════════════════════════════════════════════════
   TRACK RECORD
═══════════════════════════════════════════════════════ */
.track-record {
  background-color: var(--clr-bg);
}

.track-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.track-card {
  background-color: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.track-card:hover {
  border-color: var(--clr-border-accent);
  box-shadow: var(--shadow-glow);
}

.track-card--featured {
  border-color: rgba(79, 127, 255, 0.18);
  background: linear-gradient(135deg, rgba(79, 127, 255, 0.04) 0%, var(--clr-bg-card) 60%);
}

.track-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.track-card__tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
}

.track-card__client {
  font-size: var(--text-xs);
  color: var(--clr-ink-faint);
  letter-spacing: 0.05em;
  margin-left: auto;
}

.track-card__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--clr-ink);
  margin-bottom: var(--space-5);
  line-height: var(--leading-snug);
}

.track-card__body {
  font-size: var(--text-base);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  max-width: 820px;
}

.track-card__outcomes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--clr-border);
}

.outcome {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.outcome__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--clr-ink);
}

.outcome__detail {
  font-size: var(--text-xs);
  color: var(--clr-ink-faint);
  line-height: var(--leading-relaxed);
}

/* ═══════════════════════════════════════════════════════
   VENTURE
═══════════════════════════════════════════════════════ */
.venture {
  background-color: var(--clr-bg-surface);
  position: relative;
}

.venture::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border) 30%, var(--clr-border) 70%, transparent);
}

.venture::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border) 30%, var(--clr-border) 70%, transparent);
}

.venture-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-12);
  align-items: start;
}

.venture-brand {
  position: sticky;
  top: calc(64px + var(--space-8));
  background-color: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
}

.venture-brand__logo {
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  letter-spacing: -0.01em;
  color: var(--clr-ink);
  margin-bottom: var(--space-1);
}

.venture-brand__domain {
  font-size: var(--text-sm);
  color: var(--clr-accent);
  font-weight: var(--weight-medium);
  margin-bottom: var(--space-4);
}

.venture-brand__tagline {
  font-size: var(--text-xs);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.venture-content__lead {
  font-size: var(--text-xl);
  font-weight: var(--weight-medium);
  color: var(--clr-ink);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.venture-content__body {
  font-size: var(--text-base);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
}

.venture-product {
  background-color: var(--clr-bg-card);
  border: 1px solid var(--clr-border-accent);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
}

.venture-product__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.venture-product__tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background-color: var(--clr-accent-glow);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.venture-product__name {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--clr-ink);
}

.venture-product__desc {
  font-size: var(--text-base);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.venture-product__status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--clr-accent-alt);
  background-color: rgba(0, 212, 170, 0.08);
  border: 1px solid rgba(0, 212, 170, 0.2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.venture-signal {
  background-color: rgba(79, 127, 255, 0.05);
  border: 1px solid rgba(79, 127, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
}

.venture-signal__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-3);
}

.venture-signal__body {
  font-size: var(--text-base);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
}

/* ── Venture: Products Grid ── */
.venture-products-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-ink-faint);
  margin-bottom: var(--space-4);
}

.venture-products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.venture-product__domain {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--clr-accent-alt);
  border-bottom: 1px solid rgba(0, 212, 170, 0.3);
  transition: color var(--transition-fast);
  margin-left: auto;
  align-self: center;
}

.venture-product__domain:hover {
  color: #00f0c0;
}

/* ── Venture: Services Block ── */
.venture-services {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
}

.venture-services__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-ink-faint);
  margin-bottom: var(--space-5);
}

.venture-services__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.venture-service {
  padding-left: var(--space-4);
  border-left: 2px solid var(--clr-accent);
}

.venture-service__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--clr-ink);
  margin-bottom: var(--space-2);
}

.venture-service__desc {
  font-size: var(--text-sm);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
}

.venture-service__geo {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ── Venture: Featured Block ── */
.venture-featured {
  background: linear-gradient(135deg, rgba(79, 127, 255, 0.04) 0%, var(--clr-bg-card) 60%);
  border: 1px solid rgba(79, 127, 255, 0.18);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  margin-bottom: var(--space-6);
}

.venture-featured__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--clr-border);
  flex-wrap: wrap;
}

.venture-cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

/* ── Venture: Secondary Grid ── */
.venture-secondary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.venture-card {
  background-color: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.venture-card:hover {
  border-color: var(--clr-border-accent);
  box-shadow: var(--shadow-glow);
}

.venture-card__top {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--clr-border);
}

.venture-card__sector {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
}

.venture-card__name {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--clr-ink);
  line-height: var(--leading-snug);
}

.venture-card__product-name {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--clr-accent-alt);
  margin-top: var(--space-1);
}

.venture-card__body {
  font-size: var(--text-sm);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
}

.venture-card__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--clr-accent);
  margin-top: auto;
  transition: color var(--transition-fast);
}

.venture-card__link:hover {
  color: var(--clr-accent-hover);
}

/* ═══════════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════════ */
.contact {
  background-color: var(--clr-bg);
}

.engagement-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-12);
  max-width: 820px;
}

.engagement-card {
  background-color: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.engagement-card:hover {
  border-color: var(--clr-border-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.engagement-card__icon {
  width: 44px;
  height: 44px;
  background-color: var(--clr-accent-glow);
  border: 1px solid rgba(79, 127, 255, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  flex-shrink: 0;
}

.engagement-card__icon svg {
  width: 22px;
  height: 22px;
}

.engagement-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--clr-ink);
  line-height: var(--leading-snug);
}

.engagement-card__desc {
  font-size: var(--text-sm);
  color: var(--clr-ink-muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.engagement-card__note {
  font-size: var(--text-xs);
  color: var(--clr-ink-faint);
  font-style: italic;
}

.engagement-card__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--clr-accent);
  margin-top: auto;
  transition: color var(--transition-fast);
}

.engagement-card__link:hover {
  color: var(--clr-accent-hover);
}

.contact-direct {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-8);
  background-color: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
  max-width: 560px;
}

.contact-direct__line {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.contact-direct__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-ink-faint);
  min-width: 80px;
}

.contact-direct__value {
  font-size: var(--text-sm);
  color: var(--clr-ink);
  font-weight: var(--weight-medium);
  transition: color var(--transition-fast);
}

.contact-direct__value:hover {
  color: var(--clr-accent);
}

.contact-note {
  font-size: var(--text-xs);
  color: var(--clr-ink-faint);
  font-style: italic;
  line-height: var(--leading-relaxed);
  max-width: 480px;
}

/* ═══════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════ */
.site-footer {
  padding-block: var(--space-8);
  border-top: 1px solid var(--clr-border);
  background-color: var(--clr-bg-surface);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.site-footer__copy {
  font-size: var(--text-xs);
  color: var(--clr-ink-faint);
}

.site-footer__link {
  font-size: var(--text-xs);
  color: var(--clr-ink-faint);
  transition: color var(--transition-fast);
}

.site-footer__link:hover {
  color: var(--clr-accent);
}

/* ═══════════════════════════════════════════════════════
   REVEAL ANIMATIONS
═══════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 1024px)
═══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root {
    --container-pad: var(--space-8);
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .hero__visual {
    order: -1;
    display: flex;
    justify-content: center;
  }

  .hero__image-frame {
    width: 260px;
    height: 300px;
  }

  .hero__photo {
    height: calc(100% + 60px); /* proportionally scaled for 300px frame */
    margin-top: -60px;
  }

  .hero__sub {
    max-width: 100%;
  }

  .competency-grid {
    grid-template-columns: 1fr;
  }

  .venture-inner {
    grid-template-columns: 1fr;
  }

  .venture-brand {
    position: static;
    display: flex;
    align-items: center;
    gap: var(--space-6);
    text-align: left;
  }

  .venture-featured__top {
    flex-direction: column;
  }

  .venture-products-grid {
    grid-template-columns: 1fr;
  }

  .venture-services__grid {
    grid-template-columns: 1fr;
  }

  .venture-secondary-grid {
    grid-template-columns: 1fr;
  }

  .engagement-grid {
    grid-template-columns: 1fr;
  }

  .track-card__outcomes {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 640px)
═══════════════════════════════════════════════════════ */
@media (max-width: 640px) {
  :root {
    --container-pad: var(--space-5);
  }

  .section {
    padding-block: var(--space-16);
  }

  .section__title {
    font-size: var(--text-3xl);
  }

  .nav__links {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-6) var(--space-5);
    background-color: rgba(10, 12, 16, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--clr-border);
    gap: var(--space-2);
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__link {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
  }

  .nav__link--cta {
    text-align: center;
    margin-top: var(--space-2);
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    padding-top: 0;            /* image bleeds under the fixed navbar */
    padding-bottom: var(--space-12);
  }

  .hero__inner {
    gap: var(--space-6);       /* tighten space between photo and content */
  }

  .hero__visual {
    display: block;
  }

  .hero__content {
    min-width: 0;            /* prevent grid item expanding beyond its track */
    overflow-wrap: break-word;
  }

  .hero__availability {
    flex-wrap: wrap;         /* allow long availability line to wrap */
  }

  .hero__image-frame {
    /* Bleed via negative margin — no transform math, no drift */
    margin-left: calc(-1 * var(--container-pad));
    width: 100vw;
    height: 68vh;
    border-radius: 0;
    border: none;
  }

  .hero__photo {
    height: calc(100% + 48px);
    margin-top: -48px;
    object-position: center 20%;
  }

  .hero__image-accent {
    display: none; /* gradient border doesn't suit full-bleed layout */
  }

  /* Dark fade at top so navbar text is legible over the photo */
  .hero__image-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 28%;
    background: linear-gradient(to bottom, rgba(10,12,16,0.65), transparent);
    z-index: 2;
    pointer-events: none;
  }

  /* Soft fade at bottom into page background */
  .hero__image-frame::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 35%;
    background: linear-gradient(to bottom, transparent, var(--clr-bg));
    z-index: 2;
    pointer-events: none;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .competency-col {
    padding: var(--space-6);
  }

  .track-card {
    padding: var(--space-6);
  }

  .venture-featured {
    padding: var(--space-5); /* reduce from 40px to 20px — frees content width */
  }

  .venture-product {
    padding: var(--space-4); /* reduce from 32px to 16px */
  }

  .venture-product__header {
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .venture-card {
    padding: var(--space-5);
  }

  .venture-inner {
    grid-template-columns: 1fr;
  }

  .venture-brand {
    flex-direction: column;
    text-align: center;
  }

  .site-footer__inner {
    flex-direction: column;
    text-align: center;
  }
}