/* =============================================
   MOLEDesign — Custom Stylesheet
   ============================================= */

:root {
  --md-dark:    #0f172a;
  --md-slate:   #1e293b;
  --md-accent:  #06b6d4;
  --md-accent2: #0891b2;
  --md-text:    #334155;
  --md-muted:   #64748b;
  --md-light:   #f8fafc;
  --md-white:   #ffffff;
  --md-radius:  12px;
  --md-shadow:  0 4px 24px rgba(0,0,0,0.08);
  --md-transition: 0.25s ease;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--md-text);
  overflow-x: hidden;
}

/* ---- Navbar ---- */
.md-nav-logo {
  height: 38px;
  width: auto;
  display: block;
}

.md-navbar {
  background: rgba(15, 23, 42, 0.92) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(6, 182, 212, 0.15);
}

.md-navbar .uk-navbar-nav > li > a {
  color: rgba(255,255,255,0.8) !important;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: color var(--md-transition);
  padding: 0 18px;
}

.md-navbar .uk-navbar-nav > li > a:hover,
.md-navbar .uk-navbar-nav > li.uk-active > a {
  color: var(--md-accent) !important;
}

.md-navbar .uk-navbar-toggle {
  color: rgba(255,255,255,0.8) !important;
}

/* ---- Hero ---- */
.md-hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0c2340 100%);
  position: relative;
  overflow: hidden;
}

.md-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(6,182,212,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(6,182,212,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.md-hero-logo {
  max-height: 80px;
  width: auto;
  filter: drop-shadow(0 0 20px rgba(6,182,212,0.3));
}

.md-hero-title {
  color: var(--md-white) !important;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
}

.md-hero .uk-text-muted {
  color: rgba(255,255,255,0.55) !important;
}

.md-accent { color: var(--md-accent); }

/* ---- Buttons ---- */
.md-btn-primary {
  background: var(--md-accent) !important;
  color: var(--md-dark) !important;
  border: 2px solid var(--md-accent) !important;
  font-weight: 700;
  border-radius: 8px;
  letter-spacing: 0.02em;
  transition: all var(--md-transition);
}

.md-btn-primary:hover {
  background: var(--md-accent2) !important;
  border-color: var(--md-accent2) !important;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(6,182,212,0.35);
}

.md-btn-outline {
  background: transparent !important;
  color: rgba(255,255,255,0.85) !important;
  border: 2px solid rgba(255,255,255,0.3) !important;
  border-radius: 8px;
  font-weight: 600;
  transition: all var(--md-transition);
}

.md-btn-outline:hover {
  border-color: var(--md-accent) !important;
  color: var(--md-accent) !important;
  transform: translateY(-1px);
}

/* ---- Section headings ---- */
.uk-section h2.uk-heading-small {
  font-weight: 800;
  position: relative;
  display: inline-block;
}

.uk-section h2.uk-heading-small::after {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  background: var(--md-accent);
  border-radius: 2px;
  margin: 12px auto 0;
}

/* ---- Services ---- */
#services {
  background: var(--md-light);
}

.md-service-card {
  border-radius: var(--md-radius) !important;
  box-shadow: var(--md-shadow) !important;
  transition: transform var(--md-transition), box-shadow var(--md-transition);
  border: 1px solid #e2e8f0 !important;
  cursor: default;
  padding: 2rem 1.5rem !important;
}

.md-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.12) !important;
  border-color: rgba(6,182,212,0.3) !important;
}

.md-service-icon {
  color: var(--md-accent) !important;
  display: block;
  margin-bottom: 0.75rem;
}

.md-service-card .uk-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--md-slate);
  margin-bottom: 0.5rem;
}

.md-service-card p {
  font-size: 0.875rem;
  color: var(--md-muted);
  line-height: 1.6;
}

/* ---- About ---- */
.md-section-dark {
  background: var(--md-slate) !important;
  color: var(--md-white) !important;
}

.md-section-dark h2,
.md-section-dark h3 {
  color: var(--md-white) !important;
}

.md-section-dark p {
  color: rgba(255,255,255,0.72);
}

.md-section-dark .uk-text-lead {
  color: rgba(255,255,255,0.9) !important;
}

.md-stat {
  padding: 1.25rem 0.5rem;
  border-radius: var(--md-radius);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(6,182,212,0.2);
}

.md-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--md-accent);
  line-height: 1;
}

.md-stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.md-watermark {
  max-width: 280px;
  opacity: 0.15;
  filter: invert(1);
}

/* ---- Clients slider ---- */
#clients {
  background: var(--md-white);
}

.md-client-card {
  border-radius: var(--md-radius) !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: var(--md-shadow) !important;
  cursor: pointer;
  transition: transform var(--md-transition), box-shadow var(--md-transition), border-color var(--md-transition);
  padding: 1.75rem 1.25rem !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 160px;
}

.md-client-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.12) !important;
  border-color: var(--md-accent) !important;
}

.md-client-logo {
  max-height: 72px;
  max-width: 140px;
  width: auto;
  object-fit: contain;
  filter: grayscale(30%);
  transition: filter var(--md-transition);
}

.md-client-card:hover .md-client-logo {
  filter: grayscale(0%);
}

.md-client-logo-placeholder {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--md-accent), var(--md-slate));
  color: white;
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.md-client-card .uk-text-bold {
  color: var(--md-slate);
  font-size: 0.85rem;
  margin-top: 0.75rem !important;
}

.md-slider-arrow {
  color: var(--md-accent) !important;
  background: var(--md-white) !important;
  border-radius: 50% !important;
  box-shadow: var(--md-shadow) !important;
  border: 1px solid #e2e8f0 !important;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--md-transition);
}

.md-slider-arrow:hover {
  background: var(--md-accent) !important;
  color: var(--md-white) !important;
}

/* ---- Modals ---- */
.uk-modal-dialog {
  border-radius: var(--md-radius) !important;
}

.md-modal-logo {
  max-height: 60px;
  max-width: 180px;
  object-fit: contain;
  display: block;
  margin-bottom: 0.5rem;
}

.md-service-badge {
  background: rgba(6,182,212,0.12) !important;
  color: var(--md-accent2) !important;
  border: 1px solid rgba(6,182,212,0.3) !important;
  border-radius: 6px !important;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  display: inline-block;
  margin-bottom: 6px;
}

/* ---- Contact ---- */
#contact .uk-heading-small::after {
  margin: 12px auto 0;
}

#contact .uk-text-lead {
  color: rgba(255,255,255,0.72);
}

/* ---- Footer ---- */
.md-footer {
  background: var(--md-dark);
  border-top: 1px solid rgba(6,182,212,0.1);
}

.md-footer img {
  opacity: 0.7;
  filter: brightness(10);
}

.md-footer small {
  color: rgba(255,255,255,0.35);
}

/* ---- Offcanvas ---- */
.uk-offcanvas-bar {
  background: var(--md-dark) !important;
}

.uk-nav-primary > li > a {
  color: rgba(255,255,255,0.8) !important;
  font-size: 1.1rem;
}

.uk-nav-primary > li > a:hover {
  color: var(--md-accent) !important;
}

/* ---- Scroll reveal ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}