/* ==========================================================================
   RunKash Component Stylesheet
   Faithful to the minimalist architectural template aesthetic
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Site Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background-color: rgba(246, 247, 249, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.7);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  color: var(--text-main);
}

.brand-tagline-mini {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 0.35rem;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
  transition: opacity var(--transition-fast);
}

.nav-link:hover {
  opacity: 0.65;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* --------------------------------------------------------------------------
   2. Buttons & Badges (Minimalist Pill Language)
   -------------------------------------------------------------------------- */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.65rem 1.6rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  border: 1px solid transparent;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  user-select: none;
}

.btn-pill:active {
  transform: scale(0.97);
}

.btn-pill-black {
  background-color: var(--accent-black);
  color: #ffffff;
}

.btn-pill-black:hover {
  background-color: var(--accent-black-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-pill-white {
  background-color: #ffffff;
  color: var(--text-main);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-pill-white:hover {
  background-color: #f3f4f6;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

.btn-pill-outline {
  background-color: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-main);
}

.btn-pill-outline:hover {
  background-color: #ffffff;
  border-color: var(--text-main);
  transform: translateY(-1px);
}

.btn-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn-circle:hover {
  border-color: var(--text-main);
  transform: translateY(-1px);
}

.btn-circle:active {
  transform: scale(0.94);
}

.btn-circle.dark {
  background: var(--accent-black);
  color: #ffffff;
  border-color: var(--accent-black);
}

.btn-circle.dark:hover {
  background: var(--accent-black-hover);
}

/* --------------------------------------------------------------------------
   3. Hero Section (Large Rounded Architectural Card)
   -------------------------------------------------------------------------- */
.hero-wrapper {
  padding-top: 1rem;
  padding-bottom: 2.5rem;
}

.hero-card-container {
  background: radial-gradient(circle at 75% 50%, rgba(32, 38, 52, 0.65) 0%, rgba(17, 20, 28, 0.98) 75%),
              #11141c;
  border-radius: var(--radius-hero);
  padding: 5.5rem 4.5rem;
  min-height: 490px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-hero);
  color: #ffffff;
}

.hero-particle-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.hero-content-box {
  max-width: 480px;
  position: relative;
  z-index: 2;
}

.hero-main-title {
  font-size: clamp(2.6rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  color: #ffffff;
  letter-spacing: -0.035em;
  margin-bottom: 1.25rem;
}

.hero-sub-para {
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  color: #d1d5db;
  line-height: 1.6;
  margin-bottom: 2.25rem;
}

.hero-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #ffffff;
  color: #111827;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.85rem 2.25rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.2);
}

.hero-cta-btn:hover {
  background: #f3f4f6;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* --------------------------------------------------------------------------
   4. About Us & 4 Big Stats Grid (Template Exact Match)
   -------------------------------------------------------------------------- */
.stats-section-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
  padding: 3rem 0;
}

.stats-about-col h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.stats-about-col p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.stats-numbers-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem 2rem;
}

.stat-item-box {
  display: flex;
  flex-direction: column;
}

.stat-big-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.stat-label-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   5. Monochrome Infinite Sliding Logo Marquee
   -------------------------------------------------------------------------- */
.logo-bar-container {
  padding: 2.25rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin: 1.5rem 0 3.5rem 0;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.logo-marquee-track {
  display: flex;
  width: max-content;
  gap: 3.5rem;
  animation: infinite-marquee 28s linear infinite;
}

.logo-bar-container:hover .logo-marquee-track {
  animation-play-state: paused;
}

.logo-track-group {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  flex-shrink: 0;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main);
  opacity: 0.85;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  cursor: default;
  user-select: none;
  white-space: nowrap;
}

.logo-item:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.logo-icon-svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

@keyframes infinite-marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* --------------------------------------------------------------------------
   6. Services / "Catalog" Section (3 Cards with Rounded Media Top)
   -------------------------------------------------------------------------- */
.catalog-header-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.catalog-header-left h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.catalog-header-left p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.catalog-controls {
  display: flex;
  gap: 0.6rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.catalog-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  box-shadow: var(--shadow-subtle);
  border: 1px solid var(--border-card);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.catalog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.catalog-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: transparent;
  position: relative;
}

.catalog-wrap-bird {
  background: transparent;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.catalog-wrap-workflow {
  background: transparent;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.catalog-wrap-crm {
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.catalog-canvas,
.catalog-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.catalog-video-bird {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: none;
  display: block;
}

.catalog-video-workflow {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: none;
  border-radius: var(--radius-lg);
  display: block;
}

.catalog-video-crm {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(0.92);
  transform-origin: center center;
  display: block;
}

.catalog-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.catalog-card-body {
  padding: 0 0.5rem 0.75rem 0.5rem;
}

.catalog-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--text-main);
}

.catalog-card-sub {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.catalog-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.catalog-action-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-black);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.catalog-action-link:hover {
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   7. "How We Work" / Process Section (Exact Template Split Layout)
   -------------------------------------------------------------------------- */
.process-section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 2rem;
}

.process-image-column {
  position: relative;
}

.process-visual-card {
  width: 100%;
  height: 540px;
  border-radius: var(--radius-hero);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  position: relative;
}

.process-visual-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Floating Circular Badge Over Image (Exact Template Replica) */
.process-floating-badge {
  position: absolute;
  top: 2rem;
  right: -1.5rem;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--accent-badge-gray);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.35;
  padding: 1rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transform: rotate(-6deg);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.process-floating-badge:hover {
  transform: rotate(0deg) scale(1.05);
}

/* Right: List of Process Rows with Black Circular Icon Badges */
.process-list-column {
  display: flex;
  flex-direction: column;
}

.process-step-row {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

.process-step-row:first-child {
  padding-top: 0;
}

.process-step-row:last-child {
  border-bottom: none;
}

.process-icon-disc {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--accent-black);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.process-icon-disc svg {
  width: 20px;
  height: 20px;
}

.process-step-details h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--text-main);
}

.process-step-details p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   8. Live Automation Simulator (Editorial Glass Layout)
   -------------------------------------------------------------------------- */
.sim-container-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-subtle);
  margin-bottom: 3.5rem;
}

.sim-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 1rem;
}

.pipeline-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.flow-step {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 140px;
  transition: all var(--transition-fast);
}

.flow-step.active {
  background: #ffffff;
  border-color: var(--accent-black);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.flow-step.completed {
  background: #ffffff;
  opacity: 0.8;
}

.step-num-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--accent-black);
  color: #ffffff;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.flow-step.active .step-num-pill {
  background: var(--accent-black);
}

.step-name-txt {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.step-detail-txt {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   9. Small Business ROI Calculator (Minimalist Clean Styling)
   -------------------------------------------------------------------------- */
.calculator-box-editorial {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-subtle);
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #e5e7eb;
  outline: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calc-slider:focus-visible {
  outline: 2px solid var(--accent-black);
  outline-offset: 4px;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-black);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  background: var(--accent-black-hover);
}

.calc-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 50%;
  background: var(--accent-black);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.preset-btn {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.preset-btn:active {
  transform: scale(0.96);
}

.preset-btn.active, .preset-btn:hover {
  background: var(--accent-black);
  color: #ffffff;
  border-color: var(--accent-black);
}

.calc-results-editorial {
  background: var(--bg-card-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  text-align: center;
  border: 1px solid var(--border-light);
}

.result-big-num {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--accent-black);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   10. Interactive Prototypes Showcase ("What I Can Build")
   -------------------------------------------------------------------------- */
.proto-tabs-editorial {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.proto-tab-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  color: var(--text-main);
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.proto-tab-pill:active {
  transform: scale(0.97);
}

.proto-tab-pill.active, .proto-tab-pill:hover {
  background: var(--accent-black);
  color: #ffffff;
  border-color: var(--accent-black);
}

.prototype-card-editorial {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-subtle);
}

.proto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

/* --------------------------------------------------------------------------
   11. Diagnostic Audit & Scheduler (Clean Minimal Form)
   -------------------------------------------------------------------------- */
.audit-box-editorial {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-subtle);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-black);
}

.slot-btn {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  padding: 0.55rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
}

.slot-btn.selected, .slot-btn:hover {
  background: var(--accent-black);
  color: #ffffff;
  border-color: var(--accent-black);
}

/* --------------------------------------------------------------------------
   12. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-light);
  padding: 4rem 0 2rem 0;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   13. Global Modal & Toasts
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 650px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  box-shadow: var(--shadow-hover);
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--bg-card-subtle);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.toast {
  background: var(--accent-black);
  color: #ffffff;
  border-radius: var(--radius-pill);
  padding: 0.75rem 1.4rem;
  font-size: 0.875rem;
  box-shadow: var(--shadow-hover);
}