/* ============================================================
   ORCUS — GLOBAL STYLES
   ============================================================ */

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

:root {
  --bg:          #080c14;
  --bg-card:     #0d1220;
  --bg-card-hover: #111827;
  --bg-dark:     #060a10;
  --border:      rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);

  --text:        #f0f4ff;
  --text-muted:  #8892a4;
  --text-dim:    #4a5568;

  --purple:      #a855f7;
  --purple-dim:  rgba(168,85,247,0.15);
  --purple-glow: rgba(168,85,247,0.35);

  --blue:        #60a5fa;
  --blue-dim:    rgba(96,165,250,0.15);

  --cyan:        #22d3ee;
  --cyan-dim:    rgba(34,211,238,0.15);

  --green:       #34d399;
  --green-dim:   rgba(52,211,153,0.15);

  --grad-primary: linear-gradient(135deg, #a855f7 0%, #3b82f6 100%);

  --font:        'Inter', system-ui, sans-serif;
  --mono:        'JetBrains Mono', monospace;

  --radius:      12px;
  --radius-lg:   20px;
  --transition:  0.25s cubic-bezier(0.4,0,0.2,1);

  --nav-h:       72px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================================
   UTILITIES
   ============================================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 100px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 0 24px rgba(168,85,247,0.3);
}
.btn-primary:hover {
  box-shadow: 0 0 40px rgba(168,85,247,0.5);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-hover);
}
.btn-outline:hover {
  border-color: var(--purple);
  color: var(--purple);
}

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
}

.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   NAVBAR
   ============================================================ */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(8,12,20,0.9);
  backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  flex-shrink: 0;
}
.logo-svg {
  height: 44px;
  width: auto;
  display: block;
  transition: var(--transition);
  filter: drop-shadow(0 0 8px rgba(168,85,247,0.3));
}
.logo-svg:hover {
  filter: drop-shadow(0 0 14px rgba(168,85,247,0.6));
  transform: scale(1.03);
}
.logo-svg--footer {
  height: 50px;
  margin-bottom: 12px;
}

.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  flex: 1;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.nav-cta { display: flex; align-items: center; gap: 12px; margin-left: auto; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
}

.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.hero-glow--left {
  background: rgba(168,85,247,0.12);
  top: -100px; left: -200px;
}
.hero-glow--right {
  background: rgba(59,130,246,0.1);
  bottom: -100px; right: -200px;
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}

.hero-logo-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin: 0 auto 32px;
  animation: floatLogo 4s ease-in-out infinite;
}
.hero-logo {
  height: 151px;
  width: auto;
  filter: drop-shadow(0 0 20px rgba(168,85,247,0.5)) drop-shadow(0 0 40px rgba(99,102,241,0.25));
}
@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid var(--border-hover);
  background: rgba(168,85,247,0.08);
  font-size: 0.8rem;
  font-family: var(--mono);
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 32px;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--mono);
}
.stat-divider {
  width: 1px; height: 40px;
  background: var(--border-hover);
}

/* ============================================================
   SECTIONS
   ============================================================ */

.section {
  padding: 100px 0;
}
.section--dark { background: var(--bg-dark); }
.section--cta { position: relative; overflow: hidden; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 100px;
  border: 1px solid var(--border-hover);
  font-size: 0.78rem;
  font-family: var(--mono);
  color: var(--purple);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  text-align: center;
}

/* ============================================================
   SERVICES GRID
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  overflow: hidden;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.service-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 48px;
  align-items: start;
}
.service-card--featured .card-title { grid-column: 1; }
.service-card--featured .card-desc  { grid-column: 1; }
.service-card--featured .card-features { grid-column: 2; grid-row: 2 / 5; align-self: center; }
.service-card--featured .card-link { grid-column: 1; }

.card-glow {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  filter: blur(80px);
  top: -80px; right: -80px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
}
.service-card:hover .card-glow { opacity: 1; }

.card-glow--purple { background: var(--purple-glow); }
.card-glow--blue   { background: rgba(96,165,250,0.25); }
.card-glow--cyan   { background: rgba(34,211,238,0.2); }
.card-glow--green  { background: rgba(52,211,153,0.2); }

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

.card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.card-icon--purple { background: var(--purple-dim); color: var(--purple); border: 1px solid rgba(168,85,247,0.2); }
.card-icon--blue   { background: var(--blue-dim);   color: var(--blue);   border: 1px solid rgba(96,165,250,0.2); }
.card-icon--cyan   { background: var(--cyan-dim);   color: var(--cyan);   border: 1px solid rgba(34,211,238,0.2); }
.card-icon--green  { background: var(--green-dim);  color: var(--green);  border: 1px solid rgba(52,211,153,0.2); }

.card-tag {
  font-size: 0.75rem;
  font-family: var(--mono);
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.card-tag--purple { background: var(--purple-dim); color: var(--purple); }
.card-tag--blue   { background: var(--blue-dim);   color: var(--blue); }
.card-tag--cyan   { background: var(--cyan-dim);   color: var(--cyan); }
.card-tag--green  { background: var(--green-dim);  color: var(--green); }

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.card-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.card-features li svg { color: var(--green); flex-shrink: 0; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--purple);
  text-decoration: none;
  transition: var(--transition);
}
.card-link:hover { gap: 10px; }

/* ============================================================
   AUTOMATION SECTION
   ============================================================ */

.automation-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.automation-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.auto-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.auto-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--purple-dim);
  border: 1px solid rgba(168,85,247,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple);
  flex-shrink: 0;
}

.auto-feature h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.auto-feature p  { font-size: 0.875rem; color: var(--text-muted); }

/* Flow Diagram */
.flow-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.flow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 20px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  min-width: 90px;
  text-align: center;
  border: 1px solid;
  transition: var(--transition);
}
.flow-node:hover { transform: scale(1.05); }

.flow-node-icon { font-size: 1.4rem; }

.flow-node--trigger {
  background: var(--purple-dim);
  border-color: rgba(168,85,247,0.3);
  color: var(--purple);
}
.flow-node--process {
  background: var(--blue-dim);
  border-color: rgba(96,165,250,0.3);
  color: var(--blue);
}
.flow-node--ai {
  background: rgba(251,191,36,0.1);
  border-color: rgba(251,191,36,0.3);
  color: #fbbf24;
}
.flow-node--app {
  background: var(--green-dim);
  border-color: rgba(52,211,153,0.3);
  color: var(--green);
  min-width: 75px;
}

.flow-row { display: flex; gap: 16px; }
.flow-arrow { font-size: 1.2rem; color: var(--text-dim); }

/* ============================================================
   TECH SECTION
   ============================================================ */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.tech-group { }

.tech-group-title {
  font-size: 0.75rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-pill {
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: var(--transition);
  cursor: default;
}
.tech-pill:hover { border-color: var(--border-hover); color: var(--text); }

.tech-pill--blue   { border-color: rgba(96,165,250,0.2);  color: var(--blue); }
.tech-pill--cyan   { border-color: rgba(34,211,238,0.2);  color: var(--cyan); }
.tech-pill--green  { border-color: rgba(52,211,153,0.2);  color: var(--green); }
.tech-pill--purple { border-color: rgba(168,85,247,0.2);  color: var(--purple); }

/* ============================================================
   CTA / CONTACT
   ============================================================ */

.cta-glow {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.cta-glow--left  { background: rgba(168,85,247,0.1); top: -100px; left: -200px; }
.cta-glow--right { background: rgba(59,130,246,0.08); bottom: -100px; right: -200px; }

.cta-box {
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
}
.cta-box .section-subtitle { margin-bottom: 48px; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.12);
}

.form-group select option {
  background: var(--bg-card);
  color: var(--text);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  background: var(--bg-dark);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 16px;
  max-width: 300px;
}

.footer-links-group h5 {
  font-size: 0.8rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.footer-links-group ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links-group a {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.footer-links-group a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-mono {
  font-family: var(--mono);
  color: var(--purple);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:nth-child(1) { transition-delay: 0ms; }
.service-card:nth-child(2) { transition-delay: 80ms; }
.service-card:nth-child(3) { transition-delay: 160ms; }
.service-card:nth-child(4) { transition-delay: 240ms; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .automation-layout { gap: 48px; }
  .hero-logo { height: 130px; }
  .service-card { padding: 28px; }
}

@media (max-width: 768px) {
  /* Navbar */
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta .btn-outline { display: none; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(8,12,20,0.97);
    backdrop-filter: blur(20px);
    padding: 24px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
    z-index: 99;
  }
  .nav-links.open a { padding: 12px 16px; font-size: 1rem; }

  /* Hamburger → X */
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* Hero */
  .hero-logo { height: 110px; }
  .hero-container { padding: 48px 20px 60px; }
  .hero-title { letter-spacing: -1px; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .hero-actions { gap: 12px; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }
  .service-card--featured {
    grid-column: 1;
    grid-template-columns: 1fr;
    gap: 0;
  }
  .service-card--featured .card-features { grid-column: 1; grid-row: auto; }
  .service-card { padding: 24px; }

  /* Automation */
  .automation-layout { grid-template-columns: 1fr; gap: 40px; }
  .automation-visual { display: none; }

  /* Tech */
  .tech-grid { grid-template-columns: 1fr 1fr; }

  /* Contact form */
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  /* Sections */
  .section { padding: 72px 0; }
  .section-header { margin-bottom: 40px; }
}

@media (max-width: 480px) {
  /* Navbar */
  .nav-container { padding: 0 16px; gap: 16px; }

  /* Hero */
  .hero-logo { height: 88px; }
  .hero-container { padding: 40px 16px 56px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-lg { width: 100%; justify-content: center; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-value { font-size: 1.5rem; }

  /* Services */
  .service-card { padding: 20px; }
  .card-icon { width: 44px; height: 44px; }

  /* Tech */
  .tech-grid { grid-template-columns: 1fr; }

  /* Sections */
  .section { padding: 56px 0; }
  .container { padding: 0 16px; }

  /* Footer */
  .footer { padding: 48px 0 24px; }
  .logo-svg--footer { height: 40px; }
}