/* ══════════════════════════════════════════
   DRCoreTech — Stylesheet
   Aesthetic: Dark luxury tech, editorial, refined
   Fonts: Space Grotesk (display) + Inter (body) + JetBrains Mono (code/accent)
══════════════════════════════════════════ */

:root {
  --bg:        #080A0E;
  --bg-2:      #0D1017;
  --bg-3:      #131720;
  --surface:   #161B26;
  --border:    rgba(255,255,255,0.07);
  --border-h:  rgba(255,255,255,0.14);

  --accent:    #00E5FF;
  --accent-2:  #7B6FFF;
  --accent-g:  linear-gradient(135deg, #00E5FF, #7B6FFF);
  --gold:      #F4C842;

  --text-1:    #F0F2F7;
  --text-2:    #8A909E;
  --text-3:    #4A5060;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:   cubic-bezier(0.65, 0, 0.35, 1);
}

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

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

body {
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

/* ── Scrollbar ───────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ── Selection ───────────────────── */
::selection { background: rgba(0,229,255,0.2); color: var(--accent); }

/* ══════════════════════════════════
   NOISE OVERLAY
══════════════════════════════════ */
.noise {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ══════════════════════════════════
   CURSOR
══════════════════════════════════ */
.cursor {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
}
.cursor-follower {
  width: 32px; height: 32px;
  border: 1px solid rgba(0,229,255,0.4);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.12s var(--ease-out-expo);
}
body:hover .cursor { opacity: 1; }
a:hover ~ .cursor, button:hover ~ .cursor { width: 16px; height: 16px; }

/* ══════════════════════════════════
   UTILS
══════════════════════════════════ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

.grad-text {
  background: var(--accent-g);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ══════════════════════════════════
   NAV
══════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.4s, border-color 0.4s, padding 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8,10,14,0.92);
  backdrop-filter: blur(20px);
  border-color: var(--border);
  padding: 14px 0;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-dr   { color: var(--accent); }
.logo-core { color: var(--text-1); }
.logo-tech { color: var(--text-2); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  margin-left: auto;
}
.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-2);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease-out-expo);
}
.nav-link:hover { color: var(--text-1); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--bg);
  background: var(--accent);
  padding: 10px 22px;
  border-radius: 100px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.2s, transform 0.2s;
  flex-shrink: 0;
}
.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }
.nav-cta .arrow { font-size: 1rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--text-1);
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:first-child { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:last-child  { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-out-expo);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu ul { list-style: none; text-align: center; }
.mobile-menu li { margin-bottom: 32px; }
.mob-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 700;
  color: var(--text-1);
  text-decoration: none;
  transition: color 0.2s;
}
.mob-link:hover { color: var(--accent); }

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-inner { gap: 0; }
}

/* ══════════════════════════════════
   HERO
══════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.orb-1 {
  width: 500px; height: 500px;
  background: rgba(0,229,255,0.08);
  top: -100px; right: -100px;
}
.orb-2 {
  width: 400px; height: 400px;
  background: rgba(123,111,255,0.06);
  bottom: 0; left: -100px;
}
.orb-3 {
  width: 300px; height: 300px;
  background: rgba(0,229,255,0.04);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  padding-top: 120px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.2);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  opacity: 0;
}
.badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  overflow: hidden;
}
.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(80px);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-2);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 40px;
  opacity: 0;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
  opacity: 0;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 100px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary svg { width: 18px; height: 18px; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,229,255,0.3);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 100px;
  border: 1px solid var(--border-h);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}
.btn-ghost:hover {
  border-color: var(--accent);
  background: rgba(0,229,255,0.05);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 40px;
  opacity: 0;
  flex-wrap: wrap;
}
.stat { text-align: left; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-1);
}
.stat-plus { font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-top: -2px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.01% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
.scroll-hint span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-3);
  text-transform: uppercase;
}

/* ══════════════════════════════════
   MARQUEE
══════════════════════════════════ */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  background: var(--bg-2);
}
.marquee-track {
  display: flex;
  gap: 32px;
  width: max-content;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-3);
  letter-spacing: 0.05em;
}
.marquee-track .dot { color: var(--accent); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ══════════════════════════════════
   SECTION SHARED
══════════════════════════════════ */
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.section-title em {
  font-style: normal;
  background: var(--accent-g);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 500px;
  margin: 0 auto 56px;
}
.section-header { margin-bottom: 64px; }
.section-header.centered { text-align: center; }

/* ══════════════════════════════════
   SERVICES
══════════════════════════════════ */
.services {
  padding: 120px 0;
  background: var(--bg);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  overflow: hidden;
  opacity: 0;
  transform: translateY(40px);
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(0,229,255,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.service-card:hover {
  border-color: rgba(0,229,255,0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(0,229,255,0.1);
}
.service-card:hover::before { opacity: 1; }

.service-card.featured {
  border-color: rgba(0,229,255,0.3);
  background: linear-gradient(135deg, rgba(0,229,255,0.06), rgba(123,111,255,0.04));
}

.service-icon {
  width: 48px; height: 48px;
  color: var(--accent);
  margin-bottom: 20px;
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 20px;
}
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-list li {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-3);
  padding-left: 14px;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.service-num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-3);
  letter-spacing: 0.1em;
}
.service-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--bg);
  padding: 4px 10px;
  border-radius: 100px;
  font-weight: 500;
}

/* ══════════════════════════════════
   WORK
══════════════════════════════════ */
.work {
  padding: 120px 0;
  background: var(--bg-2);
}
.projects-list { display: flex; flex-direction: column; gap: 0; }

.project-item {
  display: grid;
  grid-template-columns: 160px 1fr 60px;
  gap: 32px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: padding 0.3s var(--ease-out-expo);
  opacity: 0;
  transform: translateX(-30px);
}
.project-item:first-child { border-top: 1px solid var(--border); }
.project-item:hover { padding-left: 12px; }
.project-item:hover .project-arrow { transform: translate(4px, -4px); color: var(--accent); }

@media (max-width: 768px) {
  .project-item { grid-template-columns: 1fr; gap: 12px; }
  .project-item:hover { padding-left: 0; }
  .project-arrow { display: none; }
}

.project-meta { display: flex; flex-direction: column; gap: 10px; }
.project-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-3);
  letter-spacing: 0.1em;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.project-tags span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.15);
  padding: 3px 8px;
  border-radius: 4px;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.project-desc {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.65;
  max-width: 580px;
}
.project-arrow {
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  transition: transform 0.3s var(--ease-out-expo), color 0.3s, border-color 0.3s;
}
.project-arrow svg { width: 18px; height: 18px; }

/* ══════════════════════════════════
   ABOUT
══════════════════════════════════ */
.about {
  padding: 120px 0;
  background: var(--bg);
}
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 960px) { .about-grid { grid-template-columns: 1fr; gap: 48px; } }

.about-body {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 20px;
}
.about-values { margin-top: 40px; display: flex; flex-direction: column; gap: 24px; }
.value-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.value-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.value-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.value-item p { font-size: 0.88rem; color: var(--text-2); }

.about-card-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.3s, transform 0.3s;
  opacity: 0;
  transform: translateY(20px);
}
.about-card:hover { border-color: var(--border-h); transform: translateY(-2px); }
.card-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.card-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-1);
}

/* ══════════════════════════════════
   TECH
══════════════════════════════════ */
.tech {
  padding: 120px 0;
  background: var(--bg-2);
}
.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
@media (max-width: 768px) { .tech-grid { grid-template-columns: 1fr; } }

.tech-category { opacity: 0; transform: translateY(24px); }
.tech-cat-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.tech-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 7px 16px;
  border-radius: 100px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  cursor: default;
}
.pill:hover, .pill.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,229,255,0.07);
}

/* ══════════════════════════════════
   PROCESS
══════════════════════════════════ */
.process {
  padding: 120px 0;
  background: var(--bg);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
@media (max-width: 768px) {
  .process-steps { grid-template-columns: 1fr; gap: 32px; }
}

.process-step {
  padding: 0 32px 0 0;
  opacity: 0;
  transform: translateY(30px);
}
.step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  background: var(--accent-g);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}
.step-line {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, var(--accent), var(--border));
  margin-bottom: 24px;
  position: relative;
}
.step-line::after {
  content: '';
  position: absolute;
  right: 0; top: -3px;
  width: 7px; height: 7px;
  background: var(--border);
  border-radius: 50%;
}
.step-line-last {
  width: 50%;
  height: 1px;
  background: linear-gradient(to right, var(--accent), transparent);
  margin-bottom: 24px;
}
.process-step h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.process-step p { font-size: 0.87rem; color: var(--text-2); line-height: 1.65; }

/* ══════════════════════════════════
   CONTACT
══════════════════════════════════ */
.contact {
  padding: 120px 0;
  background: var(--bg-2);
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 960px) { .contact-inner { grid-template-columns: 1fr; gap: 48px; } }

.contact-body { font-size: 1.05rem; color: var(--text-2); line-height: 1.75; margin-bottom: 36px; }
.contact-info { display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-link:hover { color: var(--accent); }
.contact-icon { font-size: 1rem; }

.social-links { display: flex; gap: 20px; }
.social-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-3);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.social-link:hover { color: var(--accent); border-color: var(--accent); }

/* Form */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-1);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  resize: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--surface); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(0,229,255,0.04);
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: 100px;
  padding: 15px 32px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  margin-top: 4px;
}
.form-submit svg { width: 18px; height: 18px; }
.form-submit:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,229,255,0.3);
}

.form-success {
  display: none;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  padding: 12px;
  background: rgba(0,229,255,0.08);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,229,255,0.2);
}
.form-success.show { display: block; }

/* ══════════════════════════════════
   FOOTER
══════════════════════════════════ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.footer-brand p {
  font-size: 0.87rem;
  color: var(--text-3);
  margin-top: 12px;
  line-height: 1.6;
}
.footer-brand .nav-logo { margin-bottom: 0; }

.footer-links {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 0.88rem;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-3);
  flex-wrap: wrap;
  gap: 8px;
}

/* ══════════════════════════════════
   REVEAL UTILITY
══════════════════════════════════ */
.reveal-title {
  overflow: hidden;
}

/* ══════════════════════════════════
   RESPONSIVE TWEAKS
══════════════════════════════════ */
@media (max-width: 640px) {
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .contact-form { padding: 24px; }
  .footer-links { gap: 32px; }
  .process-step { padding: 0; }
}