/* ============================================================
   BLVCK GRID — Theme
   Vibe: dark-terminal, editorial-grid, neo-brutalist accents
   Fonts: Space Grotesk (headings/ui) + JetBrains Mono (code/labels)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500;700&display=swap');

/* --- Tokens ------------------------------------------------- */
:root {
  --bg:           #080808;
  --bg-elevated:  #0f0f0f;
  --bg-card:      #111111;
  --bg-card-hov:  #161616;
  --fg:           #ececec;
  --fg-muted:     #666666;
  --fg-dim:       #333333;
  --accent:       #00ff88;
  --accent-glow:  rgba(0, 255, 136, 0.12);
  --accent-dim:   rgba(0, 255, 136, 0.06);
  --accent-dark:  #00cc6e;
  --border:       rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.12);
  --font-main:    'Space Grotesk', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --max-w:        1200px;
  --grid-line:    rgba(255,255,255,0.025);
  --radius:       2px;
  --ease:         cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset -------------------------------------------------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

/* Global grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(8,8,8,0.82);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  color: var(--accent);
  font-size: 16px;
  transition: transform 0.3s var(--ease);
}
.nav-logo:hover .logo-mark { transform: rotate(45deg); }

.logo-text {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--fg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--fg); }

.nav-link-cta {
  color: var(--accent);
  border: 1px solid rgba(0,255,136,0.3);
  padding: 8px 16px;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.nav-link-cta:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 40px 100px;
  max-width: var(--max-w);
  margin: 0 auto;
  z-index: 1;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.hero-eyebrow-line {
  width: 32px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}
.hero-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(48px, 7.5vw, 88px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -3px;
  margin-bottom: 32px;
  max-width: 860px;
}

.hero-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 48px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #000;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 28px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s var(--ease), box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn-primary:hover { background: #00e87a; box-shadow: 0 0 32px rgba(0,255,136,0.25); transform: translateY(-1px); }
.btn-primary:hover::after { opacity: 1; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 0;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}
.btn-ghost:hover { color: var(--fg); }
.btn-ghost svg { transition: transform 0.2s var(--ease); }
.btn-ghost:hover svg { transform: translateX(4px); }

.hero-stats {
  display: flex;
  gap: 0;
  margin-top: 100px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 40px;
}
.stat + .stat {
  padding-left: 40px;
  padding-right: 40px;
  border-left: 1px solid var(--border);
}

.stat-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: 1px;
  font-family: var(--font-mono);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 64px;
}

.section-number {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 2px;
  margin-top: 8px;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.1;
}

.section-sub {
  font-size: 15px;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
  margin-top: 12px;
}

/* ============================================================
   SERVICES GRID (Home page)
   ============================================================ */
.grid-section {
  padding: 120px 40px;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.grid-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 64px;
}
.grid-header h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--bg-card);
  padding: 48px 40px;
  position: relative;
  transition: background 0.25s var(--ease);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.service-card:hover { background: var(--bg-card-hov); }
.service-card:hover::before { transform: scaleX(1); }

.card-index {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 700;
  color: var(--fg-dim);
  line-height: 1;
  margin-bottom: 20px;
  transition: color 0.25s;
}
.service-card:hover .card-index { color: var(--accent); }

.service-card h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ============================================================
   CAPABILITIES
   ============================================================ */
.capabilities {
  padding: 120px 40px;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cap-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 64px;
}
.cap-header h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
}

.cap-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}

.cap-item {
  display: flex;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.3s var(--ease);
}
.cap-item:hover { padding-left: 16px; }

.cap-line {
  width: 1px;
  background: var(--fg-dim);
  flex-shrink: 0;
  transition: background 0.3s;
}
.cap-item:hover .cap-line { background: var(--accent); }

.cap-content h3 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.cap-content p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 640px;
}

/* ============================================================
   STACK / APPROACH
   ============================================================ */
.approach {
  padding: 120px 40px;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.approach-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 64px;
}
.approach-header h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}

.stack-col {
  padding: 36px 32px;
  border-right: 1px solid var(--border);
}
.stack-col:last-child { border-right: none; }

.stack-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.stack-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stack-col li {
  font-size: 13px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.stack-col li::before {
  content: '—';
  color: var(--fg-dim);
  font-family: var(--font-mono);
  font-size: 11px;
}

/* ============================================================
   WORK / PORTFOLIO TEASER
   ============================================================ */
.work-section {
  padding: 120px 40px;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.work-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 64px;
}

.work-header-left {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.work-header-left h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
}

.work-header-right {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 1px;
  margin-top: 10px;
  flex-shrink: 0;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.work-card {
  background: var(--bg-card);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: background 0.25s var(--ease);
}
.work-card:hover { background: var(--bg-card-hov); }

.work-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

.work-card h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.work-card p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.65;
}

.work-card-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 1px;
}

/* ============================================================
   CLOSING CTA BAND
   ============================================================ */
.closing {
  position: relative;
  z-index: 1;
  padding: 0 40px 120px;
}

.closing-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  border: 1px solid var(--border);
  background: var(--bg-card);
  padding: 80px;
  position: relative;
  overflow: hidden;
}

.closing-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.closing-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.closing-statement {
  font-size: clamp(28px, 4.5vw, 52px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.1;
  max-width: 720px;
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 15px;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.75;
  margin-bottom: 40px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 40px;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-link {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}
.footer-link:hover { color: var(--fg-muted); }

.footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 1px;
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.services {
  padding: 120px 40px;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.services-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
}
.services-header h2 {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.0;
}

.services-sub {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 80px;
  margin-left: 52px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 1px;
}

.svc-card {
  background: var(--bg-card);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  transition: background 0.25s var(--ease);
}
.svc-card:hover { background: var(--bg-card-hov); }

.svc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.svc-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 2px;
}

.svc-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid rgba(0,255,136,0.25);
  padding: 4px 10px;
}

.svc-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
  line-height: 1.2;
}

.svc-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}

.svc-projects {
  margin-bottom: 32px;
}

.svc-proj-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.svc-proj-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.svc-proj-list li {
  font-size: 13px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.svc-proj-list li::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--accent);
  opacity: 0.5;
  flex-shrink: 0;
}

.svc-tiers {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 28px;
}

.tier {
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  transition: background 0.2s;
}
.tier:hover { background: var(--bg-card-hov); }

.tier-featured {
  background: var(--accent-dim);
  border-left: 2px solid var(--accent);
}

.tier-name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 1px;
}

.tier-price {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.5px;
}

.tier-featured .tier-price { color: var(--accent); }

.svc-cta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s, gap 0.2s var(--ease);
  margin-top: auto;
  padding-top: 8px;
}
.svc-cta:hover { color: var(--accent); gap: 14px; }

/* Process section */
.process-section {
  padding: 80px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  margin-top: 1px;
}

.process-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 56px;
}
.process-header h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 700;
  letter-spacing: -1px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-left: 1px solid var(--border);
}

.proc-step {
  padding: 0 32px 0 28px;
  border-right: 1px solid var(--border);
  position: relative;
}

.proc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 2px;
  display: block;
  margin-bottom: 16px;
}

.proc-content h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 10px;
}

.proc-content p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* Services CTA band */
.services-cta-band {
  padding: 64px 40px;
  background: var(--accent);
  border: 1px solid var(--accent);
  margin-top: 1px;
}

.cta-band-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-band-inner h3 {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -1.5px;
  color: #000;
}
.cta-band-inner p {
  font-size: 14px;
  color: rgba(0,0,0,0.6);
  margin-top: 6px;
  font-family: var(--font-mono);
}

.btn-primary-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #000;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 16px 32px;
  transition: background 0.2s, transform 0.2s var(--ease);
  white-space: nowrap;
}
.btn-primary-dark:hover { background: #111; transform: translateY(-1px); }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page {
  min-height: 100vh;
  padding: 120px 40px 80px;
  position: relative;
  z-index: 1;
}

.contact-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.contact-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 20px;
}

.contact-sub {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 48px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
}

.contact-detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.contact-detail-item:last-child { border-bottom: none; }

.detail-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.detail-value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg);
  font-weight: 500;
}

/* Form */
.contact-form-wrap {
  position: sticky;
  top: 88px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-main);
  font-size: 14px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  appearance: none;
  -webkit-appearance: none;
  border-radius: 0;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--fg-dim);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: var(--bg-card);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23444' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.65;
}

.form-submit {
  background: var(--accent);
  color: #000;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 18px 32px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s var(--ease), box-shadow 0.2s;
  width: 100%;
  position: relative;
}
.form-submit:hover {
  background: #00e87a;
  box-shadow: 0 0 40px rgba(0,255,136,0.2);
  transform: translateY(-1px);
}

.form-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Form success state */
.form-success {
  display: none;
  background: var(--accent-dim);
  border: 1px solid rgba(0,255,136,0.3);
  padding: 32px;
  text-align: center;
}

.form-success h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-success p {
  font-size: 14px;
  color: var(--fg-muted);
  font-family: var(--font-mono);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .nav { padding: 0 24px; }
  .hero { padding: 120px 24px 80px; }
  .hero-stats { flex-direction: column; gap: 24px; }
  .stat + .stat { border-left: none; border-top: 1px solid var(--border); padding-left: 0; padding-top: 24px; }

  .grid-section,
  .capabilities,
  .approach,
  .work-section,
  .services,
  .contact-page { padding-left: 24px; padding-right: 24px; }

  .service-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .stack-grid { grid-template-columns: 1fr 1fr; }
  .work-grid { grid-template-columns: 1fr; }

  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .contact-form-wrap { position: static; }
  .form-row { grid-template-columns: 1fr; }

  .closing-inner { padding: 48px 32px; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }

  .services-sub { margin-left: 0; }
}

@media (max-width: 600px) {
  .hero-title { letter-spacing: -1.5px; }
  .process-steps { grid-template-columns: 1fr; gap: 24px; border-left: none; }
  .proc-step { border-right: none; padding-left: 0; border-left: 2px solid var(--border); padding-left: 20px; }
  .stack-grid { grid-template-columns: 1fr; }
  .stack-col { border-right: none; border-bottom: 1px solid var(--border); }
  .stack-col:last-child { border-bottom: none; }
  .nav-links { gap: 16px; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-content,
.hero-stats {
  animation: fadeUp 0.8s var(--ease) both;
}
.hero-stats {
  animation-delay: 0.15s;
}

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   MOBILE NAV — HAMBURGER
   ============================================================ */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: 1px solid var(--border);
  cursor: pointer;
  padding: 0;
  transition: border-color 0.2s;
}
.nav-hamburger:hover { border-color: var(--border-hover); }
.nav-hamburger span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--fg-muted);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}
.nav-hamburger.nav-hamburger-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-hamburger.nav-hamburger-open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.nav-hamburger-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

@media (max-width: 640px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(8,8,8,0.97);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(24px);
    padding: 16px 24px 24px;
  }
  .nav-links.nav-links-open { display: flex; }
  .nav-link {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    width: 100%;
    font-size: 13px;
  }
  .nav-link:last-child { border-bottom: none; }
  .nav-link-cta { border: none; padding: 14px 0; }
}

/* ============================================================
   WORK PAGE
   ============================================================ */
.work-page {
  padding: 120px 40px 80px;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.work-page-header {
  margin-bottom: 64px;
}

.work-page-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.work-page-title {
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 700;
  letter-spacing: -3px;
  line-height: 0.95;
  margin-bottom: 24px;
}
.work-page-title em {
  font-style: italic;
  color: var(--accent);
}

.work-page-sub {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* Filter bar */
.work-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.work-filter {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 16px;
  background: none;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.work-filter:hover {
  border-color: var(--border-hover);
  color: var(--fg);
}
.work-filter.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* Projects grid */
.work-projects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 80px;
}

.project-card {
  background: var(--bg);
  padding: 40px;
  transition: background 0.2s;
  cursor: default;
}
.project-card:hover { background: var(--bg-card); }

.project-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.project-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 1px;
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(0,255,136,0.25);
  padding: 3px 8px;
}

.project-year {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  margin-left: auto;
}

.project-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.5px;
  line-height: 1.3;
  margin-bottom: 12px;
}

.project-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.project-highlights {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.highlight {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.h-val {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}

.h-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.project-stack span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 4px 8px;
  letter-spacing: 0.5px;
}

/* Work page CTA band */
.work-page-cta {
  border: 1px solid var(--border);
  padding: 1px;
}

.wpc-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 48px 40px;
  background: var(--bg-card);
}

.wpc-text h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.wpc-text p {
  font-size: 14px;
  color: var(--fg-muted);
}

/* btn-sm utility */
.btn-sm {
  font-size: 11px;
  padding: 8px 16px;
  border-width: 1px;
}

@media (max-width: 900px) {
  .work-page { padding-left: 24px; padding-right: 24px; }
  .work-projects { grid-template-columns: 1fr; }
  .project-card { padding: 28px 24px; }
  .wpc-inner { flex-direction: column; align-items: flex-start; gap: 24px; padding: 32px 24px; }
  .work-page-header-top { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 600px) {
  .work-page-title { letter-spacing: -2px; }
  .project-highlights { gap: 16px; flex-wrap: wrap; }
  .work-filters { gap: 6px; }
}