/* ========================================================================
   DP AUTOMATIONS – Landing Page
   Premium Dark Theme with Glassmorphism
   ======================================================================== */

:root {
  --bg-primary: #080a0f;
  --bg-secondary: #0e1117;
  --bg-card: rgba(22, 24, 34, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.08);
  --text-primary: #e8eaed;
  --text-secondary: rgba(255, 255, 255, 0.65);
  --text-muted: rgba(255, 255, 255, 0.4);
  --accent: #4ade80;
  --accent-glow: rgba(74, 222, 128, 0.15);
  --accent-hover: #22c55e;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

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

.text-center { text-align: center; }

/* ========================================================================
   BUTTONS
   ======================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #22c55e);
  color: #0a0f0a;
  box-shadow: 0 4px 15px rgba(74, 222, 128, 0.2);
}

.btn-primary:hover {
  box-shadow: 0 6px 25px rgba(74, 222, 128, 0.35);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-block { width: 100%; }

/* ========================================================================
   GLASS CARD
   ======================================================================== */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  padding: 28px;
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

/* ========================================================================
   NAVIGATION
   ======================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(8, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(74, 222, 128, 0.15));
}

.nav-logo-text {
  font-weight: 800;
  font-size: 1.15rem;
  background: linear-gradient(135deg, var(--accent), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
}

.nav-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ========================================================================
   HERO
   ======================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.08) 0%, transparent 70%);
  pointer-events: none;
  animation: glowPulse 8s ease-in-out infinite;
}

.hero-glow-2 {
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: glowPulse 10s ease-in-out infinite reverse;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--accent-glow);
  border: 1px solid rgba(74, 222, 128, 0.2);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent), #22d3ee, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 60px;
}

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 28px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  max-width: 560px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-item > div:first-child {
  display: flex;
  align-items: baseline;
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}

.stat-suffix {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ========================================================================
   SECTIONS (shared)
   ======================================================================== */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  margin-bottom: 56px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--accent-glow);
  border: 1px solid rgba(74, 222, 128, 0.15);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ========================================================================
   ABOUT
   ======================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-card {
  text-align: center;
  padding: 36px 28px;
}

.about-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border: 1px solid rgba(74, 222, 128, 0.15);
  border-radius: 16px;
  margin: 0 auto 20px;
  font-size: 1.4rem;
  color: var(--accent);
}

.about-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.about-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========================================================================
   SERVICES
   ======================================================================== */
.services-section {
  background:
    radial-gradient(ellipse at 30% 0%, rgba(74, 222, 128, 0.04) 0%, transparent 50%),
    var(--bg-primary);
}

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

.service-card {
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(74, 222, 128, 0.15);
}

.service-number {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.03);
  line-height: 1;
}

.service-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border: 1px solid rgba(74, 222, 128, 0.15);
  border-radius: 14px;
  font-size: 1.3rem;
  color: var(--accent);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service-card > p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
}

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

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.service-features li i {
  color: var(--accent);
  font-size: 0.75rem;
}

/* ========================================================================
   PROCESS TIMELINE
   ======================================================================== */
.process-section {
  background:
    radial-gradient(ellipse at 70% 100%, rgba(96, 165, 250, 0.04) 0%, transparent 50%),
    var(--bg-primary);
}

.process-timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.process-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.step-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  font-size: 1.2rem;
  color: var(--accent);
  box-shadow: 0 0 20px rgba(74, 222, 128, 0.08);
}

.step-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.process-connector {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  margin-left: 27px;
  opacity: 0.3;
}

/* ========================================================================
   PROJECTS
   ======================================================================== */
.projects-grid {
  max-width: 720px;
  margin: 0 auto 32px;
}

.project-card {
  padding: 36px;
}

.project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.project-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(74, 222, 128, 0.1));
}

.project-status {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-status.live {
  background: rgba(74, 222, 128, 0.15);
  color: var(--accent);
  border: 1px solid rgba(74, 222, 128, 0.25);
}

.project-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.project-tagline {
  font-size: 1rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}

.project-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

.project-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.pf-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.pf-tag i {
  color: var(--accent);
}

.project-link {
  margin-top: 4px;
}

/* ========================================================================
   WORKFLOW ANIMATION
   ======================================================================== */
.workflow-container {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 28px;
}

.workflow-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.wf-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  min-width: 80px;
  opacity: 0.35;
}

.wf-step.active {
  opacity: 1;
  background: var(--accent-glow);
}

.wf-step.done {
  opacity: 0.7;
}

.wf-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 1rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.wf-step.active .wf-icon {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 16px rgba(74, 222, 128, 0.2);
}

.wf-step.done .wf-icon {
  color: var(--accent);
  border-color: rgba(74, 222, 128, 0.2);
}

.wf-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.wf-step.active .wf-label {
  color: var(--accent);
}

.wf-step.done .wf-label {
  color: var(--text-secondary);
}

.wf-arrow {
  color: var(--text-muted);
  opacity: 0.3;
  font-size: 0.8rem;
}

.workflow-progress {
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 12px;
}

.workflow-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), #22d3ee);
  border-radius: 2px;
  transition: width 0.8s ease;
}

.workflow-status {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========================================================================
   COMING SOON
   ======================================================================== */
.coming-soon-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 32px;
  max-width: 720px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.06), rgba(74, 222, 128, 0.04));
}

.coming-soon-banner > i {
  font-size: 2rem;
  color: #60a5fa;
  flex-shrink: 0;
}

.coming-soon-banner h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.coming-soon-banner p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ========================================================================
   CONTACT
   ======================================================================== */
.contact-section {
  background:
    radial-gradient(ellipse at 50% 100%, rgba(74, 222, 128, 0.05) 0%, transparent 50%),
    var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.contact-card {
  text-align: center;
  padding: 36px 24px;
}

.contact-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border: 1px solid rgba(74, 222, 128, 0.15);
  border-radius: 16px;
  margin: 0 auto 16px;
  font-size: 1.3rem;
  color: var(--accent);
}

.contact-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.contact-card > p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.contact-hours {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.contact-location {
  font-size: 0.95rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 8px;
}

/* ========================================================================
   FOOTER
   ======================================================================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.footer-logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.footer-brand-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

/* ========================================================================
   ANIMATIONS
   ======================================================================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================================================
   RESPONSIVE
   ======================================================================== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 3rem; }
  .section-header h2 { font-size: 2rem; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(8, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
  }

  .nav-links.open { display: flex; }

  .nav-toggle { display: block; }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero h1 { font-size: 2.4rem; }
  .hero-sub { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; gap: 20px; padding: 24px; }
  .stat-divider { width: 60px; height: 1px; }

  .section { padding: 70px 0; }
  .section-header h2 { font-size: 1.8rem; }

  .about-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }

  .process-step { gap: 16px; }

  .workflow-steps { gap: 4px; }
  .wf-step { min-width: 60px; padding: 8px 6px; }
  .wf-icon { width: 36px; height: 36px; font-size: 0.85rem; }
  .wf-label { font-size: 0.65rem; }
  .wf-arrow { font-size: 0.65rem; }

  .footer-top { flex-direction: column; gap: 8px; text-align: center; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .coming-soon-banner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .container { padding: 0 16px; }
  .project-card { padding: 24px; }
}