/* =====================================================================
   sections.css — Per-section specialised styles
   ===================================================================== */

/* ============================
   HERO
   ============================ */
#hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--nav-height) var(--space-xl) var(--space-4xl);
}

#particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg-text {
  position: absolute;
  font-size: clamp(4rem, 14vw, 14rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.022);
  user-select: none;
  pointer-events: none;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.06);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cyan);
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-cyan);
  animation: pulse-glow 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  background: var(--grad-hero-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  max-width: 620px;
  line-height: 1.9;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

/* Stats strip */
.hero-stats {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-width);
  margin-top: var(--space-3xl);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.hero-stat {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.hero-stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-xs);
}
.hero-stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

.scroll-hint {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: 0.1em;
  animation: bounce-y 2s ease-in-out infinite;
  opacity: 0.6;
}

/* Business intro cards below hero */
.home-intro {
  padding: var(--space-4xl) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, rgba(8,16,32,0.8) 100%);
}
.intro-card {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.intro-card h3 { font-size: var(--font-size-xl); }
.intro-card p  { font-size: var(--font-size-sm); }

/* ============================
   ABOUT
   ============================ */
#about-section { position: relative; overflow: hidden; }

.nebula-blob {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.nebula-blob-1 {
  top: -100px; left: -200px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.12) 0%, transparent 70%);
  filter: blur(80px);
  animation: aurora 12s linear infinite;
}
.nebula-blob-2 {
  bottom: -150px; right: -200px;
  background: radial-gradient(circle, rgba(123, 47, 255, 0.14) 0%, transparent 70%);
  filter: blur(80px);
  animation: aurora 16s linear infinite reverse;
}

.about-quote {
  position: relative;
  z-index: 1;
  padding: var(--space-4xl) 0 var(--space-2xl);
  text-align: center;
}
.about-quote blockquote {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.6;
  max-width: 780px;
  margin: 0 auto var(--space-md);
}
.about-quote blockquote span { color: var(--color-gold); }
.about-quote cite {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-style: normal;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: var(--space-xl);
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-cyan), var(--color-purple));
  border-radius: var(--radius-full);
}
.timeline-item {
  position: relative;
  padding-bottom: var(--space-xl);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: calc(-1 * var(--space-xl) - 5px);
  top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-cyan);
  border: 2px solid var(--color-bg);
  box-shadow: 0 0 10px var(--color-cyan);
}
.timeline-year {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: var(--space-xs);
}
.timeline-item h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}
.timeline-item p {
  font-size: var(--font-size-sm);
}

/* ============================
   SERVICES
   ============================ */
.service-card {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
}
.service-card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}
.service-card h3 { font-size: var(--font-size-xl); }
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}
.service-card p { font-size: var(--font-size-sm); flex: 1; }

/* Process flow */
.process-flow {
  margin-top: var(--space-3xl);
}
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
  overflow-x: auto;
  padding-bottom: var(--space-md);
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 130px;
  text-align: center;
  position: relative;
}
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 22px; left: 60%;
  right: -40%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-purple));
  z-index: 0;
}
.process-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 800;
  color: #fff;
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-sm);
  box-shadow: 0 4px 16px rgba(0, 212, 255, 0.35);
}
.process-step-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

/* ============================
   SOLUTIONS
   ============================ */
.solution-panel-content {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-2xl);
  align-items: center;
}
.solution-illustration {
  display: flex;
  align-items: center;
  justify-content: center;
}
.solution-detail h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
}
.solution-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.solution-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}
.solution-list li::before {
  content: '▸';
  color: var(--color-cyan);
  flex-shrink: 0;
  margin-top: 1px;
}
.solution-metrics {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}
.metric-item { text-align: center; }
.metric-value {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.metric-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.tech-section-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.tech-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

@media (max-width: 768px) {
  .solution-panel-content { grid-template-columns: 1fr; }
  .solution-illustration { display: none; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ============================
   CONTACT
   ============================ */
.contact-info h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-lg);
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}
.contact-info-icon {
  width: 42px; height: 42px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-info-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-cyan);
  margin-bottom: 2px;
}
.contact-info-value {
  font-size: var(--font-size-sm);
  color: var(--color-text);
}
.contact-info-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Map placeholder */
.map-placeholder {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: rgba(8,16,32,0.7);
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ============================
   FOOTER
   ============================ */
#site-footer {
  background: rgba(4, 8, 18, 0.95);
  border-top: 1px solid var(--color-border);
  padding: var(--space-2xl) 0 var(--space-xl);
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: var(--space-2xl);
  align-items: start;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  text-decoration: none;
}
.footer-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
}
.footer-nav-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}
.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.footer-nav-links a {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
  cursor: pointer;
}
.footer-nav-links a:hover { color: var(--color-cyan); }
.footer-copy {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: right;
  line-height: 1.8;
}

.footer-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-xl) 0 var(--space-md);
}
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-icp {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--font-size-xs);
  transition: color 0.2s;
}
.footer-icp:hover { color: var(--color-primary); }

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .footer-copy { text-align: left; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}