/* ============================================================
   STELLARCORE — style.css
============================================================ */

/* ===== RESET & VARIABLES ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --void:        #04030d;
  --deep:        #080618;
  --nebula-dark: #130828;
  --nebula-mid:  #2a1259;
  --violet:      #7c3aed;
  --purple:      #a855f7;
  --lavender:    #c4b5fd;
  --blue:        #2563eb;
  --cyan:        #60a5fa;
  --indigo:      #818cf8;
  --star-white:  #f1f5f9;
  --dust:        #6b7a99;
  --dust-light:  #94a3b8;
}

html { scroll-behavior: smooth; }

body {
  background: var(--void);
  color: var(--star-white);
  font-family: 'Exo 2', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
  cursor: default;
}

/* ===== CANVAS — STAR FIELD ===== */
#cosmos {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ===== NOISE OVERLAY ===== */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 1;
}

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 60px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(4,3,13,0);
  backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
}
nav.scrolled {
  background: rgba(4,3,13,0.85);
  backdrop-filter: blur(20px);
  border-color: rgba(124,58,237,0.12);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo svg { width: 32px; height: 32px; }
.nav-wordmark {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--star-white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}
.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--dust-light);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--lavender); }

.nav-cta {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--lavender) !important;
  padding: 8px 20px;
  border: 1px solid rgba(196,181,253,0.3);
  border-radius: 2px;
  transition: background 0.2s, border-color 0.2s !important;
}
.nav-cta:hover {
  background: rgba(124,58,237,0.2) !important;
  border-color: var(--violet) !important;
}

/* STATUS link — dot pulsante */
.nav-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.nav-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34,197,94,0.6);
  animation: navPulse 2s infinite;
}
@keyframes navPulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  70%  { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

/* ÁREA DE CLIENTE — variante ciano p/ diferenciar do CTA violeta */
.nav-login {
  color: var(--cyan) !important;
  border-color: rgba(96,165,250,0.35) !important;
}
.nav-login:hover {
  background: rgba(37,99,235,0.18) !important;
  border-color: var(--cyan) !important;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 60px;
  z-index: 2;
  overflow: hidden;
}

.hero-nebula {
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  width: 70vw;
  height: 70vw;
  background: radial-gradient(ellipse at center,
    rgba(59,18,110,0.5) 0%,
    rgba(37,99,235,0.15) 35%,
    rgba(124,58,237,0.05) 60%,
    transparent 75%);
  border-radius: 50%;
  pointer-events: none;
  animation: nebulaBreath 8s ease-in-out infinite;
}
.hero-nebula-2 {
  position: absolute;
  left: -15%;
  top: 20%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(ellipse at center,
    rgba(37,99,235,0.12) 0%,
    transparent 60%);
  border-radius: 50%;
  pointer-events: none;
  animation: nebulaBreath 12s ease-in-out infinite reverse;
}

@keyframes nebulaBreath {
  0%, 100% { transform: translateY(-50%) scale(1); opacity: 1; }
  50%       { transform: translateY(-50%) scale(1.08); opacity: 0.7; }
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border: 1px solid rgba(124,58,237,0.4);
  background: rgba(124,58,237,0.08);
  border-radius: 2px;
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--lavender);
  margin-bottom: 40px;
  animation: fadeUp 0.8s ease both;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--purple);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: 'Space Mono', monospace;
  font-size: clamp(40px, 6vw, 88px);
  font-weight: 700;
  line-height: 1.0;
  margin-bottom: 32px;
  animation: fadeUp 0.8s 0.1s ease both;
}
.hero-title-line1 { display: block; color: var(--star-white); }
.hero-title-line2 {
  display: block;
  background: linear-gradient(135deg, #a855f7 0%, #60a5fa 60%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--dust-light);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 56px;
  font-weight: 300;
  animation: fadeUp 0.8s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  animation: fadeUp 0.8s 0.3s ease both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--violet), var(--blue));
  color: #fff;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-decoration: none;
  border-radius: 2px;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  box-shadow: 0 0 40px rgba(124,58,237,0.3);
  border: none;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 60px rgba(124,58,237,0.5);
  opacity: 0.95;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: transparent;
  color: var(--dust-light);
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.btn-secondary:hover { color: var(--star-white); border-color: rgba(196,181,253,0.3); }

.hero-symbol {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: min(480px, 42vw);
  height: min(480px, 42vw);
  z-index: 1;
  animation: symbolFloat 6s ease-in-out infinite;
  opacity: 0.9;
}
@keyframes symbolFloat {
  0%, 100% { transform: translateY(-50%) rotate(0deg); }
  50%       { transform: translateY(calc(-50% - 12px)) rotate(1.5deg); }
}

.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--dust);
  animation: fadeUp 1s 0.8s ease both;
}
.scroll-line {
  width: 40px; height: 1px;
  background: linear-gradient(90deg, var(--violet), transparent);
}

.hero-metrics {
  position: absolute;
  bottom: 40px;
  right: 60px;
  display: flex;
  gap: 48px;
  animation: fadeUp 1s 0.6s ease both;
}
.metric { text-align: right; }
.metric-val {
  font-family: 'Space Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--lavender), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.metric-label {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--dust);
  font-family: 'Space Mono', monospace;
}

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

/* ===== SECTION COMMONS ===== */
section { position: relative; z-index: 2; }

.section-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 140px 60px;
}

.s-tag {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--violet);
  display: block;
  margin-bottom: 16px;
}

.s-title {
  font-family: 'Space Mono', monospace;
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--star-white) 0%, var(--lavender) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.s-desc {
  font-size: 16px;
  color: var(--dust-light);
  max-width: 540px;
  line-height: 1.8;
}

.section-line {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.2), transparent);
}

/* ===== MARQUEE ===== */
.marquee-wrap {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-top: 1px solid rgba(124,58,237,0.1);
  border-bottom: 1px solid rgba(124,58,237,0.1);
  background: rgba(19,8,40,0.4);
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: marqueeRun 30s linear infinite;
  width: max-content;
}
.marquee-item {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--dust);
  padding: 0 48px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
}
.marquee-item::after {
  content: '·';
  color: var(--violet);
  font-size: 18px;
  line-height: 1;
}
@keyframes marqueeRun {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(124,58,237,0.1);
  margin-top: 80px;
}

.service-card {
  background: var(--deep);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover { background: rgba(19,8,40,0.9); }
.service-card:hover::before { opacity: 1; }
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet), transparent);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}
.service-card:hover::after { transform: scaleX(1); }

.svc-num {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--violet);
  margin-bottom: 16px;
  display: block;
}
.svc-title {
  font-family: 'Space Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--star-white);
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.svc-desc {
  font-size: 14px;
  color: var(--dust-light);
  line-height: 1.8;
  margin-bottom: 32px;
}
.svc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.svc-list li {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--dust);
  padding-left: 16px;
  position: relative;
}
.svc-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--violet);
}

/* ===== NEBULA FEATURE ===== */
.nebula-feature {
  position: relative;
  overflow: hidden;
  min-height: 600px;
  display: flex;
  align-items: center;
}
.nebula-feature-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 60% 50%, rgba(59,18,110,0.6) 0%, rgba(37,99,235,0.15) 40%, transparent 70%),
    var(--nebula-dark);
}
.nebula-feature-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

/* ===== TERMINAL ===== */
.terminal {
  background: rgba(4,3,13,0.8);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 4px;
  overflow: hidden;
  width: 100%;
  max-width: 480px;
}
.terminal-bar {
  background: rgba(19,8,40,0.8);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(124,58,237,0.1);
}
.terminal-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.t-red    { background: #ef4444; opacity: 0.7; }
.t-yellow { background: #f59e0b; opacity: 0.7; }
.t-green  { background: #22c55e; opacity: 0.7; }
.terminal-title {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--dust);
  letter-spacing: 2px;
  margin-left: auto;
  margin-right: auto;
}
.terminal-body {
  padding: 24px;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  line-height: 2;
}
.t-comment { color: #3d4f73; }
.t-prompt  { color: var(--violet); }
.t-cmd     { color: var(--star-white); }
.t-success { color: #22c55e; }
.t-info    { color: var(--cyan); }
.t-value   { color: var(--lavender); }
.t-cursor  {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--purple);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ===== STATS ===== */
.stats-section {
  background: var(--deep);
  border-top: 1px solid rgba(124,58,237,0.1);
  border-bottom: 1px solid rgba(124,58,237,0.1);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(124,58,237,0.08);
}
.stat-item {
  padding: 64px 48px;
  background: var(--deep);
  position: relative;
  overflow: hidden;
}
.stat-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  opacity: 0;
  transition: opacity 0.3s;
}
.stat-item:hover::before { opacity: 1; }
.stat-val {
  font-family: 'Space Mono', monospace;
  font-size: clamp(32px, 3vw, 48px);
  font-weight: 700;
  background: linear-gradient(135deg, var(--star-white), var(--lavender));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 8px;
}
.stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--dust);
}
.stat-sub {
  font-size: 12px;
  color: var(--dust);
  margin-top: 8px;
  opacity: 0.6;
}

/* ===== PROCESS ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 80px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet), var(--cyan), var(--violet), transparent);
  opacity: 0.3;
}
.step {
  padding: 0 32px;
  text-align: center;
  position: relative;
}
.step-num {
  width: 64px; height: 64px;
  border: 1px solid rgba(124,58,237,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 32px;
  background: var(--void);
  position: relative;
  z-index: 1;
}
.step-num-inner {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.step-title {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--star-white);
  margin-bottom: 12px;
  letter-spacing: 1px;
}
.step-desc {
  font-size: 13px;
  color: var(--dust-light);
  line-height: 1.7;
}

/* ===== TECH STACK ===== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: rgba(124,58,237,0.08);
  margin-top: 80px;
}
.tech-item {
  background: var(--deep);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: background 0.2s;
}
.tech-item:hover { background: rgba(19,8,40,0.9); }
.tech-item-icon {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  filter: grayscale(0.4) opacity(0.7);
  transition: filter 0.2s;
}
.tech-item:hover .tech-item-icon { filter: none; }
.tech-item-name {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--dust);
  text-align: center;
}

/* ===== CASES ===== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(124,58,237,0.08);
  margin-top: 80px;
}
.case-card {
  background: var(--deep);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.case-card:hover { background: rgba(19,8,40,0.9); }
.case-quote {
  font-family: 'Space Mono', monospace;
  font-size: 40px;
  color: var(--violet);
  line-height: 1;
  margin-bottom: 20px;
  opacity: 0.4;
}
.case-text {
  font-size: 15px;
  color: var(--dust-light);
  line-height: 1.8;
  margin-bottom: 32px;
  font-style: italic;
}
.case-author {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--lavender);
  margin-bottom: 4px;
}
.case-role {
  font-size: 11px;
  color: var(--dust);
}

/* ===== CTA ===== */
.cta-section {
  position: relative;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 50%,
      rgba(124,58,237,0.25) 0%,
      rgba(37,99,235,0.1) 40%,
      transparent 70%),
    var(--nebula-dark);
}
.cta-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 160px 60px;
  text-align: center;
}
.cta-title {
  font-family: 'Space Mono', monospace;
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--star-white);
}
.cta-title span {
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta-desc {
  font-size: 16px;
  color: var(--dust-light);
  line-height: 1.8;
  margin-bottom: 48px;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(124,58,237,0.12);
  background: var(--deep);
}
.footer-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 60px 60px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  text-decoration: none;
}
.footer-logo svg { width: 28px; }
.footer-wordmark {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--star-white);
}
.footer-tagline {
  font-size: 13px;
  color: var(--dust);
  line-height: 1.8;
  max-width: 260px;
  margin-bottom: 28px;
}
.footer-socials {
  display: flex;
  gap: 12px;
}
.footer-social {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--dust);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.footer-social:hover { border-color: var(--violet); color: var(--lavender); }
.footer-social.disabled { opacity: 0.35; cursor: not-allowed; }
.footer-social.disabled:hover { border-color: rgba(255,255,255,0.08); color: var(--dust); }
.footer-col-title {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--star-white);
  margin-bottom: 24px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: 13px;
  color: var(--dust);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--lavender); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 24px 60px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--dust);
  opacity: 0.5;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.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; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-symbol { display: none; }
  nav { padding: 0 32px; }
  .nav-links { gap: 24px; }
  .hero { padding: 0 32px; }
  .section-wrap { padding: 100px 32px; }
  .services-grid, .cases-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-steps::before { display: none; }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
  .nebula-feature-content { grid-template-columns: 1fr; gap: 48px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  .hero { padding: 0 24px; }
  .hero-metrics { display: none; }
  .section-wrap { padding: 80px 24px; }
  .stats-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .cta-content { padding: 100px 24px; }
}