/* ============================================================
   NEXUS BUCHANAN DEVELOPMENT SERVICES
   Art Direction: Raw earth / strategic precision
   Palette: Teal (#1B5E6B deep) + Warm off-white + Concrete gray
   Fonts: Instrument Serif (display) + Satoshi (body)
   Tone: Boutique. Field-proven. Strategic. Not trying to look big.
   ============================================================ */

@import url('https://api.fontshare.com/v2/css?f[]=satoshi@300,400,500,600,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&display=swap');

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* 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;

  /* Radius */
  --radius-sm: 0.25rem; --radius-md: 0.375rem;
  --radius-lg: 0.5rem;  --radius-xl: 0.75rem; --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-mid:  350ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body:    'Satoshi', 'Inter', sans-serif;

  /* Content widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  /* ── NBDS PALETTE ── */
  /* Surfaces */
  --color-bg:             #F7F5F0;
  --color-surface:        #FFFFFF;
  --color-surface-warm:   #F2EFE9;
  --color-surface-dark:   #0F2A30;
  --color-divider:        #E0DDD7;
  --color-border:         #D4D0C9;

  /* Text */
  --color-text:         #1A1A18;
  --color-text-muted:   #6B6B66;
  --color-text-faint:   #A8A89F;
  --color-text-inverse: #F7F5F0;

  /* Primary — NBDS Deep Teal */
  --color-primary:        #1B5E6B;
  --color-primary-hover:  #154D58;
  --color-primary-active: #0F3A43;
  --color-primary-light:  #EAF3F5;
  --color-primary-mid:    #2A7A8A;

  /* Accent — warm earth/concrete */
  --color-earth:    #8C7B5E;
  --color-earth-lt: #F0EAE0;

  /* Shadows */
  --shadow-sm:  0 1px 3px  rgba(26,26,24,0.08);
  --shadow-md:  0 4px 16px rgba(26,26,24,0.1);
  --shadow-lg:  0 12px 40px rgba(26,26,24,0.14);
  --shadow-teal: 0 8px 32px rgba(27,94,107,0.18);
}

/* ============================================================
   GLOBALS
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}
.container--narrow { max-width: var(--content-default); }

.section { padding-block: clamp(var(--space-16), 8vw, var(--space-32)); }

.label-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.label-tag::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-6);
}
.section-title em {
  font-style: italic;
  color: var(--color-primary);
}

.section-sub {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 60ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-teal);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary-light);
}
.btn--white {
  background: #fff;
  color: var(--color-primary);
}
.btn--white:hover {
  background: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}
.btn--earth {
  background: var(--color-earth);
  color: #fff;
}
.btn--earth:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Arrow icon */
.btn svg { flex-shrink: 0; transition: transform var(--transition-fast); }
.btn:hover svg { transform: translateX(3px); }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247,245,240,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-mid);
}
.header--scrolled { box-shadow: var(--shadow-sm); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block: var(--space-4);
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.header__logo img { height: 52px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
  position: relative;
}
.nav__link:hover { color: var(--color-primary); }
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1.5px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}
.nav__link:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-surface-dark);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav__link {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: rgba(247,245,240,0.7);
  text-decoration: none;
  font-weight: 400;
  transition: color var(--transition-fast);
}
.mobile-nav__link:hover { color: #fff; }
.mobile-nav__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  color: rgba(247,245,240,0.6);
  font-size: var(--text-lg);
  background: none;
  border: none;
  cursor: pointer;
}

/* ============================================================
   HERO — Full-bleed photo, dark overlay, editorial feel
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-top: 80px;
  background: linear-gradient(160deg, #1B3D45 0%, #0F2A30 60%, #081A1F 100%);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-color: #1B3D45;
  background-image: url('https://bedrocksiteworks.com/wp-content/uploads/2025/10/DJI_20250422111931_0726_D-scaled.jpg');
  background-size: cover;
  background-position: center 40%;
  transform: scale(1.04);
  transition: transform 8s ease-out;
  filter: brightness(0.55) saturate(0.8);
}
.hero__bg.loaded { transform: scale(1); }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15,42,48,0.95) 0%,
    rgba(15,42,48,0.5) 50%,
    rgba(15,42,48,0.2) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(var(--space-16), 8vw, var(--space-32));
  max-width: 780px;
}
.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.hero__eyebrow-line {
  width: 32px; height: 1px;
  background: var(--color-primary-mid);
}
.hero__eyebrow-text {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247,245,240,0.7);
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: #fff;
  line-height: 1.08;
  margin-bottom: var(--space-6);
}
.hero__title em {
  font-style: italic;
  color: rgba(90,185,200,0.9);
}
.hero__sub {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: rgba(247,245,240,0.72);
  line-height: 1.7;
  max-width: 52ch;
  margin-bottom: var(--space-10);
  font-weight: 400;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  right: var(--space-10);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.8); }
}
.hero__scroll-text {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  writing-mode: vertical-rl;
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--color-surface-dark);
  padding-block: var(--space-6);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-6);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247,245,240,0.55);
}
.trust-item__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-primary-mid);
  flex-shrink: 0;
}

/* ============================================================
   INTRO / WHO WE ARE
   ============================================================ */
.intro {
  background: var(--color-bg);
}
.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: start;
}
.intro__photo {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
}
.intro__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
  transition: transform 6s ease-out, filter 0.4s;
}
.intro__photo:hover img { filter: saturate(1); }
.intro__photo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--space-6);
  background: linear-gradient(to top, rgba(15,42,48,0.85), transparent);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(247,245,240,0.7);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.intro__stat-row {
  display: flex;
  gap: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  margin-top: var(--space-8);
}
.intro__stat-val {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.intro__stat-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.intro__ndg-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-top: var(--space-8);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(27,94,107,0.3);
  background: var(--color-primary-light);
  transition: all var(--transition-fast);
}
.intro__ndg-link:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.intro__ndg-link img {
  height: 24px;
  width: auto;
  border-radius: 2px;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  background: var(--color-surface-warm);
  position: relative;
}
.services__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: end;
  margin-bottom: var(--space-16);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.service-card {
  background: var(--color-surface);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
  transition: background var(--transition-fast);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.service-card:nth-child(3n) { border-right: none; }
.service-card:nth-child(n+4) { border-bottom: none; }
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}
.service-card:hover { background: var(--color-primary-light); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-primary-light);
  color: #D4E8EC;
  line-height: 1;
  font-style: italic;
}
.service-card__title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}
.service-card__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
  max-width: 100%;
}
.service-card__scope {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}
.scope-tag {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 3px var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(27,94,107,0.25);
  background: var(--color-primary-light);
}

/* ============================================================
   APPROACH — The "Boutique Partner" section
   ============================================================ */
.approach {
  background: var(--color-surface-dark);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}
.approach::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background-image: url('https://bedrocksiteworks.com/wp-content/uploads/2025/10/DJI_20250422111931_0726_D-scaled.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.25) saturate(0.6);
  pointer-events: none;
}
.approach::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, var(--color-surface-dark) 20%, transparent);
  pointer-events: none;
}
.approach__content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}
.approach__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(90,185,200,0.8);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.approach__label::before {
  content: '';
  width: 20px; height: 1.5px;
  background: rgba(90,185,200,0.8);
}
.approach__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--space-8);
}
.approach__title em {
  font-style: italic;
  color: rgba(90,185,200,0.9);
}
.approach__pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.approach__pillar {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}
.approach__pillar-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 400;
  font-style: italic;
  color: rgba(90,185,200,0.6);
  flex-shrink: 0;
  width: 28px;
  padding-top: 2px;
}
.approach__pillar-title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-1);
}
.approach__pillar-desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(247,245,240,0.55);
  line-height: 1.7;
  max-width: 100%;
}

/* ============================================================
   APPLY HERE — Careers section
   ============================================================ */
.careers {
  background: var(--color-bg);
  position: relative;
}
.careers__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: start;
}
.careers__form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  box-shadow: var(--shadow-md);
}
.careers__form-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.careers__form-sub {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.6;
  max-width: 100%;
}
.form-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.form-input, .form-select, .form-textarea {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  outline: none;
  width: 100%;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27,94,107,0.1);
}
.form-textarea { resize: vertical; min-height: 100px; line-height: 1.6; }
.form-select { cursor: pointer; }

/* Roles list (left side) */
.careers__roles {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.role-card {
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: all var(--transition-fast);
  cursor: pointer;
}
.role-card:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}
.role-card__name {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}
.role-card__type {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}
.role-card__tag {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px var(--space-3);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}
.role-card__tag--open {
  background: rgba(27,94,107,0.12);
  color: var(--color-primary);
}
.role-card__tag--future {
  background: var(--color-surface-warm);
  color: var(--color-text-faint);
}

/* ============================================================
   ABOUT NDG — Cross-link section
   ============================================================ */
.ndg-section {
  background: var(--color-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.ndg-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://mconunderground.com/wp-content/uploads/2023/09/Earthwork-vs.-Excavation-in-Underground-Construction.jpg') center/cover;
  opacity: 0.06;
  pointer-events: none;
}
.ndg-section__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-12);
  align-items: center;
}
.ndg-section__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.ndg-section__label::before {
  content: '';
  width: 20px; height: 1.5px;
  background: rgba(255,255,255,0.5);
}
.ndg-section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--space-4);
}
.ndg-section__body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  max-width: 56ch;
}
.ndg-section__logo {
  height: 80px;
  width: auto;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
  opacity: 0.9;
  filter: brightness(1.1);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--color-surface-warm);
}
.contact__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 5vw, var(--space-20));
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.contact__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
}
.contact__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: start;
}
.contact__form { display: flex; flex-direction: column; gap: var(--space-4); }
.contact__info { display: flex; flex-direction: column; gap: var(--space-6); }
.contact__info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.contact__info-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  border: 1px solid rgba(27,94,107,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact__info-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: 4px;
}
.contact__info-val {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  font-weight: 500;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-surface-dark);
  padding-block: var(--space-12);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-8);
}
.footer__logo img { height: 44px; width: auto; }
.footer__copy {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(247,245,240,0.35);
  text-align: center;
  line-height: 1.6;
}
.footer__links {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--space-6);
}
.footer__link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(247,245,240,0.45);
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color var(--transition-fast);
}
.footer__link:hover { color: rgba(247,245,240,0.9); }

/* ============================================================
   SCROLL REVEALS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s cubic-bezier(0.16,1,0.3,1), transform 0.65s cubic-bezier(0.16,1,0.3,1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .service-card:nth-child(3n) { border-right: 1px solid var(--color-border); }
  .service-card:nth-child(2n) { border-right: none; }
  .ndg-section__inner { grid-template-columns: 1fr; }
  .ndg-section__logo { display: none; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .intro__grid,
  .careers__inner,
  .contact__header,
  .services__header { grid-template-columns: 1fr; }
  .intro__photo { aspect-ratio: 16/9; order: -1; }
  .form-row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__links { justify-content: center; }
  .services__grid { grid-template-columns: 1fr; }
  .service-card { border-right: none; }
  .service-card:nth-child(n+4) { border-bottom: 1px solid var(--color-border); }
  .service-card:last-child { border-bottom: none; }
  .approach::before, .approach::after { display: none; }
}