/* ============================================================
   NEXUS DEVELOPMENT GROUP — Design Tokens + Component Styles
   Art Direction: Deep space dark / electric gradient (purple→cyan)
   Fonts: Clash Display (headings) + Satoshi (body)
   ============================================================ */

@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&f[]=satoshi@300,400,500,700&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);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* 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: 0.375rem; --radius-md: 0.5rem;
  --radius-lg: 0.75rem;  --radius-xl: 1rem; --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 500ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Fonts */
  --font-display: 'Clash Display', 'Helvetica Neue', sans-serif;
  --font-body:    'Satoshi', 'Inter', sans-serif;

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

  /* === NDG DARK MODE (primary) === */
  /* Surfaces — deep charcoal / near-black */
  --color-bg:              #080A10;
  --color-surface:         #0C0E16;
  --color-surface-2:       #10131C;
  --color-surface-offset:  #141720;
  --color-surface-card:    #0F1219;
  --color-divider:         #1E2235;
  --color-border:          #252840;

  /* Text */
  --color-text:         #E8EAF2;
  --color-text-muted:   #7B80A0;
  --color-text-faint:   #3E4260;
  --color-text-inverse: #080A10;

  /* Gradient — purple → cyan (logo-matched) */
  --grad-primary: linear-gradient(135deg, #9B30FF 0%, #00C8FF 100%);
  --grad-subtle:  linear-gradient(135deg, rgba(155,48,255,0.15) 0%, rgba(0,200,255,0.15) 100%);
  --grad-border:  linear-gradient(135deg, #9B30FF, #00C8FF);

  /* Accent colors */
  --color-primary:        #00C8FF;
  --color-primary-hover:  #33D4FF;
  --color-purple:         #9B30FF;
  --color-purple-hover:   #B060FF;
  --color-gold:           #C9A84C;

  /* Shadows */
  --shadow-sm:  0 1px 3px  oklch(0 0 0 / 0.4);
  --shadow-md:  0 4px 16px oklch(0 0 0 / 0.5);
  --shadow-lg:  0 12px 40px oklch(0 0 0 / 0.6);
  --shadow-glow-cyan:   0 0 32px rgba(0,200,255,0.2);
  --shadow-glow-purple: 0 0 32px rgba(155,48,255,0.2);
}

/* ============================================================
   GLOBAL HELPERS
   ============================================================ */
.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);
}

/* Gradient text utility */
.grad-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  letter-spacing: -0.01em;
}

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

/* Gradient line accent */
.grad-line {
  height: 1px;
  background: var(--grad-primary);
  opacity: 0.4;
  border: none;
}

/* Tag / badge */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  border: 1px solid rgba(0,200,255,0.3);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
}
.tag--purple {
  color: var(--color-purple);
  border-color: rgba(155,48,255,0.3);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: var(--space-4);
  background: rgba(8,10,16,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-slow);
}
.header--scrolled {
  box-shadow: 0 4px 32px rgba(0,200,255,0.08);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.header__logo img {
  height: 48px;
  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;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-interactive);
}
.nav__link:hover {
  color: var(--color-text);
}
.nav__link:hover::after {
  transform: scaleX(1);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-decoration: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-interactive);
}
.btn--primary {
  background: var(--grad-primary);
  color: #000;
}
.btn--primary:hover {
  opacity: 0.88;
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(0,200,255,0.4);
}
.btn--outline:hover {
  background: rgba(0,200,255,0.08);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-cyan);
}
.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
}
.btn--ghost:hover {
  color: var(--color-text);
}

/* Hamburger */
.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: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-interactive);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8,10,16,0.97);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  backdrop-filter: blur(20px);
}
.mobile-nav.is-open {
  display: flex;
}
.mobile-nav__link {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.mobile-nav__link:hover {
  color: var(--color-text);
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.mobile-nav__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-xl);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

/* Animated grid background */
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0,200,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridDrift 20s linear infinite;
}
@keyframes gridDrift {
  0%   { background-position: 0 0, 0 0; }
  100% { background-position: 60px 60px, 60px 60px; }
}

/* Speed lines — decorative */
.hero__lines {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero__line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,200,255,0.4), transparent);
  animation: lineSweep 4s ease-in-out infinite;
  opacity: 0;
}
.hero__line:nth-child(1) { top: 28%; width: 40%; left: -40%; animation-delay: 0s; }
.hero__line:nth-child(2) { top: 45%; width: 60%; left: -60%; animation-delay: 1.2s; }
.hero__line:nth-child(3) { top: 62%; width: 30%; left: -30%; animation-delay: 0.6s; }
.hero__line:nth-child(4) { top: 72%; width: 50%; left: -50%; animation-delay: 1.8s; }
@keyframes lineSweep {
  0%   { transform: translateX(0);    opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { transform: translateX(350%); opacity: 0; }
}

/* Radial glow */
.hero__glow {
  position: absolute;
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(155,48,255,0.12) 0%, rgba(0,200,255,0.06) 50%, transparent 70%);
  top: 50%;
  right: -200px;
  transform: translateY(-50%);
  pointer-events: none;
}
.hero__glow-2 {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,200,255,0.08) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}
.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.hero__eyebrow-line {
  width: 40px;
  height: 1px;
  background: var(--grad-primary);
}
.hero__eyebrow-text {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.0;
  color: var(--color-text);
  margin-bottom: var(--space-8);
}
.hero__title span {
  display: block;
}

.hero__sub {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: var(--space-10);
}

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

/* Stat strip */
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-10);
  margin-top: var(--space-16);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-divider);
}
.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.hero__stat-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Certification badges */
.hero__certs {
  position: absolute;
  bottom: var(--space-8);
  right: var(--space-8);
  display: flex;
  gap: var(--space-3);
  z-index: 2;
}
.cert-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-2);
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
}
.cert-badge__icon {
  font-size: 1.4rem;
  margin-bottom: var(--space-1);
}

/* ============================================================
   MARQUEE TICKER
   ============================================================ */
.ticker {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  overflow: hidden;
  padding-block: var(--space-4);
  white-space: nowrap;
}
.ticker__inner {
  display: inline-flex;
  gap: var(--space-12);
  animation: ticker 30s linear infinite;
}
.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.ticker__dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--grad-primary);
  background: var(--color-primary);
  flex-shrink: 0;
}
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about {
  position: relative;
  overflow: hidden;
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: center;
}
.about__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.about__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-6);
}
.about__body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}
.about__pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.pillar {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface-card);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.pillar:hover {
  border-color: rgba(0,200,255,0.3);
  box-shadow: 0 0 20px rgba(0,200,255,0.06);
}
.pillar__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--grad-subtle);
  border: 1px solid rgba(0,200,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.pillar__title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
  letter-spacing: 0.02em;
}
.pillar__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 100%;
}

/* About visual side */
.about__visual {
  position: relative;
}
.about__card-stack {
  position: relative;
}
.about__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}
.about__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-primary);
}
.about__metric {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}
.about__metric-num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.about__metric-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.about__metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.about__mini-metric {
  padding: var(--space-5);
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
  text-align: center;
}
.about__mini-num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.about__mini-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
}
.services::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-primary);
  opacity: 0.3;
}
.services::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-primary);
  opacity: 0.3;
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-16);
}
.section__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  display: block;
}
.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-4);
}
.section__sub {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 60ch;
  margin: 0 auto;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.service-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-interactive);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-subtle);
  opacity: 0;
  transition: opacity var(--transition-interactive);
  border-radius: inherit;
}
.service-card:hover {
  border-color: rgba(0,200,255,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,200,255,0.1);
}
.service-card:hover::before {
  opacity: 1;
}
.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--grad-subtle);
  border: 1px solid rgba(0,200,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  position: relative;
  z-index: 1;
}
.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  position: relative;
  z-index: 1;
}
.service-card__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
  position: relative;
  z-index: 1;
  max-width: 100%;
}
.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  position: relative;
  z-index: 1;
}
.service-card__tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-divider);
  font-family: var(--font-body);
}

/* ============================================================
   ATLAS SECTION
   ============================================================ */
.atlas {
  position: relative;
  overflow: hidden;
}
.atlas__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(155,48,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.atlas__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: center;
}
.atlas__logo-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}
.atlas__logo-img {
  width: min(340px, 100%);
  border-radius: var(--radius-xl);
  filter: drop-shadow(0 0 40px rgba(201,168,76,0.25)) invert(1) hue-rotate(180deg) brightness(0.9);
  background: transparent;
}
.atlas__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}
.atlas__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-6);
}
.atlas__body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}
.atlas__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.atlas__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.atlas__feature::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  flex-shrink: 0;
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio {
  background: var(--color-surface);
  position: relative;
}
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-12);
}
.project-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: all var(--transition-interactive);
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity var(--transition-interactive);
}
.project-card:hover {
  border-color: rgba(0,200,255,0.25);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.project-card:hover::before {
  opacity: 1;
}
.project-card__type {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.project-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}
.project-card__value {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-3);
}
.project-card__location {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.06em;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  position: relative;
  overflow: hidden;
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.testimonial-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  transition: all var(--transition-interactive);
  position: relative;
  overflow: hidden;
}
.testimonial-card:hover {
  border-color: rgba(155,48,255,0.3);
  box-shadow: 0 8px 32px rgba(155,48,255,0.08);
}
.testimonial-card__quote {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  flex: 1;
  max-width: 100%;
  font-style: italic;
}
.testimonial-card__stars {
  color: var(--color-gold);
  font-size: var(--text-sm);
  letter-spacing: 2px;
}
.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.testimonial-card__name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.testimonial-card__company {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ============================================================
   VETERANS SECTION
   ============================================================ */
.veterans {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
}
.veterans__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: center;
}
.veterans__badges {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}
.vet-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  border: 1px solid rgba(201,168,76,0.4);
  background: rgba(201,168,76,0.06);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.veterans__resources {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.vet-resource {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  text-decoration: none;
  transition: all var(--transition-interactive);
}
.vet-resource:hover {
  border-color: rgba(201,168,76,0.4);
  background: rgba(201,168,76,0.04);
}
.vet-resource__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.vet-resource__text {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}
.vet-resource__sub {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 400;
  display: block;
  margin-top: 2px;
}
.vet-resource__arrow {
  margin-left: auto;
  color: var(--color-text-faint);
  flex-shrink: 0;
  transition: transform var(--transition-interactive), color var(--transition-interactive);
}
.vet-resource:hover .vet-resource__arrow {
  transform: translateX(4px);
  color: var(--color-gold);
}

/* ============================================================
   CONTACT / CTA
   ============================================================ */
.contact {
  position: relative;
  overflow: hidden;
}
.contact__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(0,200,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.contact__card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-20));
  text-align: center;
  overflow: hidden;
}
.contact__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-primary);
}
.contact__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.contact__sub {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin: 0 auto var(--space-10);
  line-height: 1.7;
}
.contact__form {
  display: grid;
  gap: var(--space-4);
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
}
.contact__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: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.form-input,
.form-textarea {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
  outline: none;
  width: 100%;
}
.form-input:focus,
.form-textarea:focus {
  border-color: rgba(0,200,255,0.5);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.1);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}
.contact__details {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-top: var(--space-12);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-divider);
}
.contact__detail {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.contact__detail-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: var(--grad-subtle);
  border: 1px solid rgba(0,200,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-10);
  background: var(--color-bg);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-6);
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.footer__logo img {
  height: 36px;
}
.footer__copy {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer__links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer__link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color var(--transition-interactive);
}
.footer__link:hover {
  color: var(--color-primary);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s 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); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
}

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

  .about__grid,
  .atlas__inner,
  .veterans__inner { grid-template-columns: 1fr; }

  .about__visual { order: -1; }
  .atlas__logo-wrap { order: -1; }

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

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

  .hero__certs {
    position: static;
    margin-top: var(--space-8);
    justify-content: flex-start;
  }

  .footer__inner { flex-direction: column; align-items: flex-start; gap: var(--space-4); }

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

@media (max-width: 480px) {
  .hero__stats { gap: var(--space-6); }
  .portfolio__grid { grid-template-columns: 1fr; }
  .about__metrics-grid { grid-template-columns: 1fr 1fr; }
}