:root {
  --ink: #0d0f12;
  --steel: #161b22;
  --plate: #1e252f;
  --rail: #2a3340;
  --muted: #8a95a3;
  --light: #d6dde6;
  --white: #f0f4f8;
  --amber: #e8a020;
  --amber-dim: #c48518;
  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --max: 1200px;
  --ease: cubic-bezier(.25,.46,.45,.94);
}

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

html { 
  scroll-behavior: smooth; 
  font-size: 16px; 
}

body {
  background: var(--ink);
  color: var(--light);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container { 
  max-width: var(--max); 
  margin: 0 auto; 
  padding: 0 2rem; 
}

.label {
  font-family: var(--font-head);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
}

.accent-line {
  display: inline-block;
  width: 2.5rem; 
  height: 2px;
  background: var(--amber);
  vertical-align: middle;
  margin-right: .75rem;
}

nav {
  position: fixed; 
  top: 0; 
  left: 0; 
  right: 0;
  z-index: 100;
  background: rgba(13,15,18,.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .3s var(--ease);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--white);
}

.logo span { 
  color: var(--amber); 
}

.nav-links {
  display: flex; 
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-head);
  font-size: .9rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .2s;
}

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

.nav-cta {
  font-family: var(--font-head);
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .5rem 1.4rem;
  border: 1px solid var(--amber);
  color: var(--amber);
  transition: background .2s, color .2s;
}

.nav-cta:hover { 
  background: var(--amber); 
  color: var(--ink); 
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none; 
  border: none;
}

.burger span {
  display: block; 
  width: 24px; 
  height: 2px;
  background: var(--light);
  transition: transform .3s, opacity .3s;
}

.burger.open span:nth-child(1) { 
  transform: translateY(7px) rotate(45deg); 
}
.burger.open span:nth-child(2) { 
  opacity: 0; 
}
.burger.open span:nth-child(3) { 
  transform: translateY(-7px) rotate(-45deg); 
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--steel);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 1.5rem 2rem;
  gap: 1.25rem;
}

.mobile-menu.open { 
  display: flex; 
}

.mobile-menu a {
  font-family: var(--font-head);
  font-size: 1.1rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--light);
}

#hero {
  min-height: 100vh;
  display: flex; 
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 64px;
}

.hero-bg {
  position: absolute; 
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 50%, rgba(232,160,32,.07) 0%, transparent 70%),
              linear-gradient(160deg, var(--ink) 0%, var(--plate) 100%);
}

.hero-bg::after {
  content: '';
  position: absolute; 
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  max-width: 680px;
}

.hero-label { 
  margin-bottom: 1.5rem; 
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero-headline em {
  font-style: normal;
  color: var(--amber);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.btn-primary {
  display: inline-flex; 
  align-items: center; 
  gap: .6rem;
  font-family: var(--font-head);
  font-size: .9rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .85rem 2rem;
  background: var(--amber);
  color: var(--ink);
  font-weight: 600;
  transition: background .2s, transform .2s;
}

.btn-primary:hover { 
  background: var(--amber-dim); 
  transform: translateY(-1px); 
}

.btn-secondary {
  display: inline-flex; 
  align-items: center; 
  gap: .6rem;
  font-family: var(--font-head);
  font-size: .9rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .85rem 2rem;
  border: 1px solid var(--rail);
  color: var(--light);
  transition: border-color .2s, color .2s;
}

.btn-secondary:hover { 
  border-color: var(--muted); 
  color: var(--white); 
}

.hero-btns { 
  display: flex; 
  gap: 1rem; 
  flex-wrap: wrap; 
}

.stat-strip {
  position: absolute; 
  bottom: 0; 
  left: 0; 
  right: 0;
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(22,27,34,.7);
  backdrop-filter: blur(8px);
}

.stat-strip-inner {
  display: flex;
  justify-content: space-around;
  padding: 1.5rem 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.stat { 
  text-align: center; 
}

.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
}

.stat-num span { 
  color: var(--amber); 
}

.stat-desc {
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

section { 
  padding: 7rem 0; 
}

.section-header { 
  margin-bottom: 4rem; 
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  letter-spacing: .03em;
  margin-top: .5rem;
  line-height: 1.1;
}

.section-body {
  color: var(--muted);
  max-width: 560px;
  margin-top: 1rem;
  font-size: 1rem;
}

#about { 
  background: var(--steel); 
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--plate);
  border: 1px solid var(--rail);
  display: flex; 
  align-items: center; 
  justify-content: center;
}

.about-visual::before {
  content: '';
  position: absolute;
  top: -1px; 
  left: 2rem; 
  right: 2rem;
  height: 3px;
  background: linear-gradient(90deg, var(--amber), transparent);
}

.value-list { 
  list-style: none; 
  margin-top: 2rem; 
  display: flex; 
  flex-direction: column; 
  gap: .9rem; 
}

.value-list li {
  display: flex; 
  align-items: flex-start; 
  gap: .75rem;
  font-size: .95rem; 
  color: var(--light);
}

.value-list li::before {
  content: '';
  flex-shrink: 0;
  margin-top: .55rem;
  width: 6px; 
  height: 6px;
  background: var(--amber);
}

#services { 
  background: var(--ink); 
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1px;
  background: var(--rail);
  border: 1px solid var(--rail);
}

.service-card {
  background: var(--ink);
  padding: 2.5rem;
  transition: background .3s;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; 
  left: 0; 
  right: 100%;
  height: 2px;
  background: var(--amber);
  transition: right .4s var(--ease);
}

.service-card:hover { 
  background: var(--plate); 
}

.service-card:hover::after { 
  right: 0; 
}

.service-icon {
  width: 44px; 
  height: 44px;
  margin-bottom: 1.5rem;
  color: var(--amber);
}

.service-title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: .75rem;
}

.service-desc { 
  font-size: .92rem; 
  color: var(--muted); 
  line-height: 1.7; 
}

#industries { 
  background: var(--steel); 
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.industry-pill {
  background: var(--plate);
  border: 1px solid var(--rail);
  padding: 1.2rem 1rem;
  text-align: center;
  transition: border-color .2s, background .2s;
  cursor: default;
}

.industry-pill:hover { 
  border-color: var(--amber); 
  background: rgba(232,160,32,.05); 
}

.industry-pill svg { 
  margin: 0 auto .6rem; 
  color: var(--amber); 
}

.industry-name {
  font-family: var(--font-head);
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--light);
}

#process { 
  background: var(--ink); 
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  position: relative;
  margin-top: 3rem;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 2rem; 
  left: 2rem; 
  right: 2rem;
  height: 1px;
  background: linear-gradient(90deg, var(--amber), var(--rail) 80%);
}

.step {
  padding: 0 1.5rem 0 0;
  position: relative;
}

.step-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  position: relative;
  z-index: 1;
  background: var(--ink);
  display: inline-block;
  padding-right: .5rem;
}

.step-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
  margin: 1rem 0 .5rem;
}

.step-desc { 
  font-size: .88rem; 
  color: var(--muted); 
  line-height: 1.7; 
}

#cta {
  background: var(--amber);
  padding: 5rem 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-text .section-title { 
  color: var(--ink); 
}

.cta-text .section-body { 
  color: rgba(13,15,18,.6); 
  max-width: 440px; 
}

.btn-dark {
  display: inline-flex; 
  align-items: center; 
  gap: .6rem;
  font-family: var(--font-head);
  font-size: .9rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  background: var(--ink);
  color: var(--white);
  font-weight: 600;
  white-space: nowrap;
  transition: background .2s;
}

.btn-dark:hover { 
  background: var(--steel); 
}

#contact { 
  background: var(--steel); 
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.contact-info { 
  display: flex; 
  flex-direction: column; 
  gap: 2rem; 
}

.contact-item-label {
  font-family: var(--font-head);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: .3rem;
}

.contact-item-value { 
  font-size: .95rem; 
  color: var(--light); 
}

.form-group { 
  margin-bottom: 1.25rem; 
}

.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--plate);
  border: 1px solid var(--rail);
  color: var(--light);
  padding: .75rem 1rem;
  font-family: var(--font-body);
  font-size: .95rem;
  outline: none;
  transition: border-color .2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { 
  border-color: var(--amber); 
}

.form-group textarea { 
  resize: vertical; 
  min-height: 120px; 
}

.form-group select option { 
  background: var(--plate); 
}

.form-row { 
  display: grid; 
  grid-template-columns: 1fr 1fr; 
  gap: 1rem; 
}

footer {
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: .8rem;
  color: var(--muted);
  letter-spacing: .04em;
}

.footer-links {
  display: flex; 
  gap: 2rem; 
  list-style: none;
}

.footer-links a {
  font-size: .8rem;
  color: var(--muted);
  letter-spacing: .04em;
  transition: color .2s;
}

.footer-links a:hover { 
  color: var(--white); 
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.reveal.visible { 
  opacity: 1; 
  transform: none; 
}

@media (max-width: 900px) {
  .about-grid, .contact-grid { 
    grid-template-columns: 1fr; 
    gap: 3rem; 
  }
  .about-visual { 
    aspect-ratio: 16/7; 
  }
  .process-steps::before { 
    display: none; 
  }
  .nav-links, .nav-cta { 
    display: none; 
  }
  .burger { 
    display: flex; 
  }
  .cta-inner { 
    flex-direction: column; 
    align-items: flex-start; 
  }
}

@media (max-width: 540px) {
  section { 
    padding: 5rem 0; 
  }
  .form-row { 
    grid-template-columns: 1fr; 
  }
  .stat-strip-inner { 
    gap: 1.5rem; 
  }
  .industries-grid { 
    grid-template-columns: repeat(2, 1fr); 
  }
  .process-steps { 
    gap: 2rem; 
  }
  .step { 
    padding: 0; 
  }
}