/* ==========================================================================
   CSS Design Tokens & Theme Variables
   ========================================================================== */

:root {
  /* Dynamic Accents */
  --accent-red: #ff3b30;
  --accent-green: #34c759;
  --accent-blue: #007aff;
  --accent-yellow: #ffcc00;
  
  /* Transition Constants */
  --cubic-default: cubic-bezier(0.65, 0.05, 0, 1);
  --cubic-inout: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-short: 0.3s;
  --duration-default: 0.75s;
  --duration-long: 1.5s;
  
  --animation-short: var(--duration-short) var(--cubic-default);
  --animation-default: var(--duration-default) var(--cubic-default);
  --animation-inout: var(--duration-default) var(--cubic-inout);
  --animation-long: var(--duration-long) var(--cubic-inout);

  /* Font Families with System Fallbacks */
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Bricolage Grotesque', system-ui, -apple-system, sans-serif;
}

/* Dark Mode Tokens (Default) */
[data-theme="dark"] {
  --color-bg: #121416;
  --color-bg-dim: #1a1d20;
  --color-text: #eef1f3;
  --color-text-dim: rgba(238, 241, 243, 0.6);
  --color-border: rgba(238, 241, 243, 0.15);
  --color-border-dim: rgba(238, 241, 243, 0.08);
  --color-shadow: rgba(0, 0, 0, 0.5);
  --preloader-bg: #0b0c0d;
  --card-bg: #171a1d;
}

/* Light Mode Tokens */
[data-theme="light"] {
  --color-bg: #eef1f3;
  --color-bg-dim: #e2e6e9;
  --color-text: #121416;
  --color-text-dim: rgba(18, 20, 22, 0.65);
  --color-border: rgba(18, 20, 22, 0.15);
  --color-border-dim: rgba(18, 20, 22, 0.08);
  --color-shadow: rgba(0, 0, 0, 0.08);
  --preloader-bg: #121416; /* Preloader remains dark for entry */
  --card-bg: #f8fafc;
}

/* ==========================================================================
   Base Styles & Reset
   ========================================================================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: clamp(13px, 0.15vw + 13px, 15px); /* Professional adaptive scaling */
  line-height: 1.68;
  letter-spacing: 0.015em;
  overflow-x: hidden;
  transition: background-color var(--animation-inout), color var(--animation-inout);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  hyphens: auto;
}

/* Global Image Reset */
img, svg, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

/* ==========================================================================
   Preloader Animations & Styling
   ========================================================================== */

.preloader-w {
  position: fixed;
  inset: 0;
  background-color: var(--preloader-bg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem;
  color: #eef1f3;
  transition: transform 1.2s var(--cubic-inout), opacity 1.2s var(--cubic-inout);
}

.preloader-logo-w {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.preloader-logo-transform {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.preloader-bird-container {
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.preloader-bird-large {
  height: 140px; 
  width: auto;
  object-fit: contain;
  border-radius: 8px;
  opacity: 0; 
  will-change: opacity;
}

.preloader-brand-wrapper {
  position: relative;
  display: inline-block;
}

.preloader-sketch-w {
  position: absolute;
  bottom: -18px; 
  left: -20px;
  width: calc(100% + 40px);
  height: 30px;
  pointer-events: none;
}

.sketch-svg {
  width: 100%;
  height: 100%;
}

.sketch-path {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: drawSketch 2s var(--cubic-inout) forwards;
  animation-delay: 0.5s;
}

.preloader-text-w {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid rgba(238, 241, 243, 0.1);
  padding-top: 2rem;
}

.text-preloader-percent {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 800;
  line-height: 1;
}

.text-preloader-tagline {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  max-width: 300px;
  text-align: right;
  opacity: 0.8;
}

@keyframes drawSketch {
  to {
    stroke-dashoffset: 0;
  }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.nav-w {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background-color: rgba(var(--color-bg), 0.7);
  transition: border-color var(--animation-inout), background-color var(--animation-inout);
}

.nav-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
}

.brand-text {
  position: relative;
}

/* Global Clocks Widget Row */
.nav-clocks-row {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.clock-item {
  display: flex;
  align-items: center;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  transition: color var(--animation-short);
}

.clock-item.active {
  color: var(--color-text);
  font-weight: 500;
}

.clock-label {
  letter-spacing: 0.05em;
  margin-right: 0.25rem;
}

.clock-time {
  font-family: monospace;
  margin-left: 0.25rem;
}

.bracket {
  opacity: 0.5;
}

/* Theme Toggle & Menu Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-dim);
  color: var(--color-text);
  transition: border-color var(--animation-short), background-color var(--animation-short);
  position: relative;
  overflow: hidden;
}

.theme-toggle-btn:hover {
  border-color: var(--color-text);
  background-color: rgba(var(--color-text), 0.05);
}

.theme-icon {
  width: 20px;
  height: 20px;
  position: absolute;
  transition: transform 0.5s var(--cubic-default), opacity 0.5s var(--cubic-default);
  stroke: currentColor;
  fill: none;
}

.moon-icon {
  fill: currentColor;
}

/* Dark Mode states */
[data-theme="dark"] .moon-icon {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}
[data-theme="dark"] .sun-icon {
  opacity: 0;
  transform: scale(0.5) rotate(-45deg);
}

/* Light Mode states */
[data-theme="light"] .moon-icon {
  opacity: 0;
  transform: scale(0.5) rotate(45deg);
}
[data-theme="light"] .sun-icon {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.nav-menu-btn {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-text);
  border-radius: 20px;
  transition: background-color var(--animation-short), color var(--animation-short);
}

.nav-menu-btn:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
}

/* ==========================================================================
   Fullscreen Menu & About Us Panel
   ========================================================================== */

.nav-menu {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg);
  z-index: 95;
  display: block;
  overflow-y: auto;
  transform: translateY(-100%);
  transition: transform 0.8s var(--cubic-inout);
  padding: 8rem 2rem 4rem 2rem;
}

.nav-menu.open {
  transform: translateY(0);
}

.nav-menu-layout {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: calc(100vh - 12rem);
}

.nav-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.nav-link-item {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.3vw, 1.85rem); 
  font-weight: 700;
  position: relative;
  padding: 0.4rem 0;
}

.nav-link-item .link-text span,
.nav-link-item .link-bracket {
  text-transform: uppercase;
}

.link-bracket {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  margin-right: 1.5rem;
  color: var(--color-text-dim);
}

.link-text {
  position: relative;
  transition: color var(--animation-short);
}

.nav-link-sketch {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 12px;
  pointer-events: none;
  stroke: var(--color-text);
}

.nav-link-sketch path {
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  transition: stroke-dashoffset 0.5s var(--cubic-inout);
}

.nav-link-item:hover .nav-link-sketch path {
  stroke-dashoffset: 0;
}

/* ==========================================================================
   Header Shrink Styles (When Menu is Active)
   ========================================================================== */

.nav-container,
.nav-brand,
.clock-item,
.nav-menu-btn {
  transition: padding var(--animation-short),
              font-size var(--animation-short),
              background-color var(--animation-short),
              border-color var(--animation-short),
              color var(--animation-short);
}

.nav-w.menu-active .nav-container {
  padding: 0.8rem 2rem; 
}

.nav-w.menu-active .nav-brand {
  font-size: 1.15rem; 
}

.nav-w.menu-active .clock-item {
  font-size: 0.7rem; 
}

.nav-w.menu-active .nav-menu-btn {
  font-size: 0.8rem; 
  padding: 0.4rem 0.8rem;
}

/* Hover Colors for Pillars */
.nav-link-item.color-red:hover { color: var(--accent-red); }
.nav-link-item.color-red .nav-link-sketch { stroke: var(--accent-red); }

.nav-link-item.color-green:hover { color: var(--accent-green); }
.nav-link-item.color-green .nav-link-sketch { stroke: var(--accent-green); }

.nav-link-item.color-blue:hover { color: var(--accent-blue); }
.nav-link-item.color-blue .nav-link-sketch { stroke: var(--accent-blue); }

.nav-link-item.color-yellow:hover { color: var(--accent-yellow); }
.nav-link-item.color-yellow .nav-link-sketch { stroke: var(--accent-yellow); }

.menu-footer {
  display: flex;
  gap: 2rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.menu-sublink:hover {
  color: var(--color-text);
}

/* Manifesto Slide-out Panel */
.manifesto-w {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 1100px;
  height: 100dvh; /* FIX: 100vh mobil tarayıcılarda sorun yaratır, 100dvh kullanıldı. */
  background-color: var(--color-bg-dim);
  z-index: 110;
  border-left: 1px solid var(--color-border);
  transform: translateX(100%);
  transition: transform 0.8s var(--cubic-inout);
  box-shadow: -10px 0 40px var(--color-shadow);
}

.manifesto-w.open {
  transform: translateX(0);
}

.manifesto-layout {
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
}

.manifesto-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.manifesto-title {
  font-family: var(--font-display);
  font-size: 2rem;
}

.manifesto-title span {
  text-transform: uppercase;
}

.btn-close {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.btn-close:hover {
  border-color: var(--color-text);
}

.manifesto-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.text-manifesto-sub {
  font-size: 1.1rem;
  line-height: 1.4;
}

.text-manifesto-body {
  font-weight: 300;
  color: var(--color-text-dim);
  line-height: 1.6;
}

.manifesto-section-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-top: 1rem;
  text-transform: uppercase;
}

.manifesto-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-left: 0.5rem;
}

.manifesto-list li {
  font-weight: 300;
  color: var(--color-text-dim);
  position: relative;
  padding-left: 1.5rem;
}

.manifesto-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-text);
}

.manifesto-signature-w {
  margin-top: 2rem;
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.signature-svg {
  width: 150px;
  height: 50px;
  color: var(--color-text);
}

.signature-path {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  transition: stroke-dashoffset 2s var(--cubic-inout);
}

.manifesto-w.open .signature-path {
  stroke-dashoffset: 0;
}

.signature-caption {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

/* ==========================================================================
   Hero Layout & Sections
   ========================================================================== */

.main-content {
  max-width: 1440px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem 2rem;
}

.hero-section {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3.5rem;
  padding: 4rem 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  width: 100%;
  align-items: flex-start;
}

.hero-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-right: 1px solid var(--color-border-dim);
  padding-right: 2rem;
}

.hero-col-en {
  border-right: none;
  padding-right: 0;
}

@media (max-width: 991px) {
  .hero-col {
    border-right: none;
    border-bottom: 1px solid var(--color-border-dim);
    padding-right: 0;
    padding-bottom: 2rem;
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.8vw, 3.2rem); /* Dynamic, readable and spacious for 2-column layout */
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-text-dim);
  max-width: 100%;
  font-weight: 300;
}

/* Premium Primary Button with circular hover effect */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-dim);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  overflow: visible;
  transition: border-color var(--animation-short), background-color var(--animation-short);
}

.btn-primary:hover {
  border-color: var(--color-text);
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  position: relative;
}

.arrow-svg {
  width: 12px;
  height: 12px;
  transition: transform var(--animation-short);
}

.btn-primary:hover .arrow-svg {
  transform: translateX(3px);
}

.btn-circle-progress {
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%) rotate(-90deg);
  width: 32px;
  height: 32px;
  pointer-events: none;
}

.circle-progress-path {
  transition: stroke-dashoffset var(--animation-default) var(--cubic-default);
}

.btn-primary:hover .circle-progress-path {
  stroke-dashoffset: 0;
}

/* ==========================================================================
   Flywheel Interactive SVG
   ========================================================================== */

.flywheel-section-w {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  width: 100%;
  align-items: center;
  max-width: 1000px;
  margin: 2.5rem auto 0 auto;
}

@media (max-width: 991px) {
  .flywheel-section-w {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.flywheel-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  position: relative;
}

.flywheel-interactive-w {
  width: 100%;
  max-width: 450px;
  aspect-ratio: 1;
  margin: 0 auto;
}

.flywheel-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Center core pulsing */
.flywheel-center-core {
  fill: var(--color-bg);
  stroke: var(--color-text);
  stroke-width: 1.5;
}

.flywheel-center-pulse {
  fill: none;
  stroke: var(--color-text);
  stroke-width: 1;
  opacity: 0.3;
  transform-origin: center;
  animation: pulseCore 3s infinite linear;
}

.flywheel-center-text {
  font-family: var(--font-display);
  font-size: 18px; /* Increased from 11px to make it highly legible in 500px SVG */
  font-weight: 800;
  fill: var(--color-text);
  letter-spacing: 0.05em;
  dominant-baseline: central;
  alignment-baseline: middle;
}

@keyframes pulseCore {
  0% {
    transform: scale(1);
    opacity: 0.4;
  }
  50% {
    transform: scale(1.35);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 0.4;
  }
}

/* Interactive segments */
.flywheel-segment {
  cursor: pointer;
  /* outline: none; FIX: Bu erişilebilirlik hatasıydı, kaldırıldı. */
}

.flywheel-segment[data-segment="workflows"] {
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><circle cx='12' cy='12' r='6' fill='%23ff3b30' stroke='white' stroke-width='1.5'/></svg>") 12 12, pointer;
}
.flywheel-segment[data-segment="agents"] {
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><circle cx='12' cy='12' r='6' fill='%2334c759' stroke='white' stroke-width='1.5'/></svg>") 12 12, pointer;
}
.flywheel-segment[data-segment="integration"] {
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><circle cx='12' cy='12' r='6' fill='%23007aff' stroke='white' stroke-width='1.5'/></svg>") 12 12, pointer;
}
.flywheel-segment[data-segment="analytics"] {
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><circle cx='12' cy='12' r='6' fill='%23ffcc00' stroke='white' stroke-width='1.5'/></svg>") 12 12, pointer;
}

/* FIX: Klavye erişilebilirliği için focus durumu eklendi. */
.flywheel-segment:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 4px;
  border-radius: 50%;
}

.segment-fill {
  fill: var(--color-bg);
  opacity: 0.05;
  transition: opacity var(--animation-short);
}

.segment-node {
  fill: var(--color-bg-dim);
  stroke: var(--color-border);
  stroke-width: 1.5;
  transition: fill var(--animation-short), stroke var(--animation-short);
}

.segment-text {
  font-family: var(--font-display);
  font-size: 14px; /* Increased from 9.5px to make it highly legible in 500px SVG */
  font-weight: 800;
  fill: var(--color-text-dim);
  transition: fill var(--animation-short);
  pointer-events: none;
  dominant-baseline: central;
  alignment-baseline: middle;
}

.segment-line-sketch {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  transition: stroke-dashoffset var(--animation-default) var(--cubic-default);
  pointer-events: none;
}

/* Segment Hover & Active States */
.flywheel-segment:hover .segment-fill,
.flywheel-segment.active .segment-fill {
  opacity: 0.12;
}

/* Customized segment hover colors */
.flywheel-segment[data-segment="workflows"]:hover .segment-text,
.flywheel-segment[data-segment="workflows"].active .segment-text {
  fill: var(--accent-red) !important;
}

.flywheel-segment[data-segment="agents"]:hover .segment-text,
.flywheel-segment[data-segment="agents"].active .segment-text {
  fill: var(--accent-green) !important;
}

.flywheel-segment[data-segment="integration"]:hover .segment-text,
.flywheel-segment[data-segment="integration"].active .segment-text {
  fill: var(--accent-blue) !important;
}

.flywheel-segment[data-segment="analytics"]:hover .segment-text,
.flywheel-segment[data-segment="analytics"].active .segment-text {
  fill: var(--accent-yellow) !important;
}

.flywheel-segment:hover .segment-line-sketch,
.flywheel-segment.active .segment-line-sketch {
  stroke-dashoffset: 0;
}

/* Workflows (Red) */
.flywheel-segment[data-segment="workflows"]:hover .segment-node,
.flywheel-segment[data-segment="workflows"].active .segment-node {
  fill: rgba(229, 72, 77, 0.2);
  stroke: var(--accent-red);
}

/* Agents (Green) */
.flywheel-segment[data-segment="agents"]:hover .segment-node,
.flywheel-segment[data-segment="agents"].active .segment-node {
  fill: rgba(48, 164, 108, 0.2);
  stroke: var(--accent-green);
}

/* Integration (Blue) */
.flywheel-segment[data-segment="integration"]:hover .segment-node,
.flywheel-segment[data-segment="integration"].active .segment-node {
  fill: rgba(0, 145, 255, 0.2);
  stroke: var(--accent-blue);
}

/* Analytics (Yellow) */
.flywheel-segment[data-segment="analytics"]:hover .segment-node,
.flywheel-segment[data-segment="analytics"].active .segment-node {
  fill: rgba(255, 197, 61, 0.2);
  stroke: var(--accent-yellow);
}

/* Descriptive info card below flywheel */
.flywheel-info-card {
  width: 100%;
  max-width: 800px;
  background-color: var(--color-bg-dim);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: left;
  transition: border-color var(--animation-short), box-shadow var(--animation-short);
}

.info-card-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  text-transform: uppercase;
}

.info-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  line-height: 1.5;
}

/* Boundary colors relative to selected segment */
.flywheel-info-card.workflows { border-color: var(--accent-red); }
.flywheel-info-card.agents { border-color: var(--accent-green); }
.flywheel-info-card.integration { border-color: var(--accent-blue); }
.flywheel-info-card.analytics { border-color: var(--accent-yellow); }

/* ==========================================================================
   Section Styling Commons
   ========================================================================== */

.section-header-block {
  max-width: 700px;
  margin-bottom: 4rem;
}

.section-header-block.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-tag {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  display: inline-block;
  margin-bottom: 1rem;
}

.section-heading-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.section-heading-desc {
  font-size: 1.05rem;
  color: var(--color-text-dim);
  font-weight: 300;
}

/* ==========================================================================
   14-Step Presentation Deck & Player
   ========================================================================== */

.presentation-section {
  margin-top: 8rem;
  border-top: 1px solid var(--color-border);
  padding-top: 6rem;
}

.presentation-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

/* Step list side navbar */
.presentation-nav {
  background-color: var(--color-bg-dim);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.5rem;
  max-height: 700px;
  display: flex;
  flex-direction: column;
}

.deck-nav-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1rem;
}

.step-nav-wrapper {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-right: 0.5rem;
}

/* Scrollbar styling for step-nav-wrapper */
.step-nav-wrapper::-webkit-scrollbar {
  width: 4px;
}
.step-nav-wrapper::-webkit-scrollbar-track {
  background: transparent;
}
.step-nav-wrapper::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.step-nav-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  text-align: left;
  border: 1px solid transparent;
  transition: background-color var(--animation-short), border-color var(--animation-short), padding-left var(--animation-short);
}

.step-nav-btn:hover {
  background-color: rgba(var(--color-text), 0.03);
  padding-left: 1.25rem;
}

.step-nav-btn.active {
  background-color: var(--color-bg);
  border-color: var(--color-border);
  font-weight: 600;
  padding-left: 1.25rem;
}

/* Filter dimming of buttons */
.step-nav-btn.filtered-out {
  opacity: 0.25;
  pointer-events: none;
}

.step-num {
  font-family: monospace;
  font-size: 0.85rem;
  opacity: 0.7;
}

.step-title {
  font-size: 1rem !important;
  white-space: normal;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

/* Color markers on step buttons */
.step-nav-btn.active[data-phase="workflows"] { border-left: 3px solid var(--accent-red); }
.step-nav-btn.active[data-phase="agents"] { border-left: 3px solid var(--accent-green); }
.step-nav-btn.active[data-phase="integration"] { border-left: 3px solid var(--accent-blue); }
.step-nav-btn.active[data-phase="analytics"] { border-left: 3px solid var(--accent-yellow); }

/* Main Video Showcase Frame */
.presentation-showcase {
  width: 100%;
}

.deck-card {
  background-color: var(--card-bg);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 30px var(--color-shadow);
  display: flex;
  flex-direction: column;
}

.video-container-w {
  width: 100%;
  max-width: 720px;
  aspect-ratio: 16/9;
  background-color: #000;
  position: relative;
  overflow: hidden;
  margin: 2.5rem auto 0 auto;
  border-radius: 12px;
  border: 1px solid var(--color-border-dim);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

#deck-video, #deck-gif {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.deck-meta {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.deck-meta-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 500;
}

.deck-phase-tag {
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.red-tag { background-color: rgba(255, 59, 48, 0.12); color: var(--accent-red); }
.green-tag { background-color: rgba(52, 199, 89, 0.12); color: var(--accent-green); }
.blue-tag { background-color: rgba(0, 122, 255, 0.12); color: var(--accent-blue); }
.yellow-tag { background-color: rgba(255, 204, 0, 0.12); color: var(--accent-yellow); }

.deck-step-tag {
  color: var(--color-text-dim);
  font-family: monospace;
}

.deck-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  text-transform: uppercase;
  line-height: 1.2;
}

.deck-desc {
  font-size: 1.05rem;
  color: var(--color-text-dim);
  font-weight: 300;
  line-height: 1.6;
}

/* ==========================================================================
   Infographics Grid & Zoom Gallery
   ========================================================================== */

.infographics-section {
  margin-top: 8rem;
  border-top: 1px solid var(--color-border);
  padding-top: 6rem;
}

.infographics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(460px, 1fr));
  gap: 2.5rem;
}

.infographic-card {
  background-color: var(--card-bg);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--animation-short) var(--cubic-default), box-shadow var(--animation-short) var(--cubic-default);
  box-shadow: 0 4px 15px var(--color-shadow);
}

.infographic-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 30px var(--color-shadow);
}

.info-img-wrapper {
  position: relative;
  aspect-ratio: 4/3;
  width: 100%;
  overflow: hidden;
  background-color: #1a1d20;
}

.info-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--cubic-inout);
}

.infographic-card:hover .info-img-wrapper img {
  transform: scale(1.05);
}

.info-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--animation-short);
}

.infographic-card:hover .info-overlay {
  opacity: 1;
}

.zoom-icon {
  font-size: 2.5rem;
  color: #fff;
  font-weight: 300;
  transform: scale(0.8);
  transition: transform var(--animation-short) var(--cubic-default);
}

.infographic-card:hover .zoom-icon {
  transform: scale(1);
}

.info-card-meta {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.info-card-meta h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  line-height: 1.2;
}

.info-card-meta p {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  font-weight: 300;
  line-height: 1.5;
}

/* Lightbox Modal CSS */
.lightbox-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.lightbox-modal.show {
  display: flex;
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2.5rem;
  color: #fff;
  font-size: 3rem;
  font-weight: 200;
  cursor: pointer;
  transition: transform var(--animation-short);
  z-index: 10000;
}

.lightbox-close:hover {
  transform: scale(1.1);
}

.lightbox-content-wrapper {
  max-width: 90%;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.95);
  transition: transform 0.4s var(--cubic-inout);
}

.lightbox-modal.show .lightbox-content-wrapper {
  transform: scale(1);
}

#lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  cursor: zoom-out;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer-w {
  border-top: 1px solid var(--color-border);
  padding: 3rem 2rem;
  margin-top: 8rem;
  background-color: var(--color-bg);
  transition: border-color var(--animation-inout);
}

.footer-layout {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: flex-start;
}

.footer-link:hover, .footer-attribution:hover {
  color: var(--color-text);
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer-contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 1.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background-color: var(--color-bg-dim);
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: border-color var(--animation-short), background-color var(--animation-short), color var(--animation-short), transform var(--animation-short), box-shadow var(--animation-short);
}

.footer-contact-btn:hover {
  color: var(--color-bg);
  border-color: var(--color-text);
  background-color: var(--color-text);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--color-shadow);
}

.footer-attribution {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  transition: color var(--animation-short);
}

.footer-logo-bird {
  height: 18px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  border-radius: 3px;
}

.inline-logo-bird {
  height: 1.15em;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  margin-right: 0.35em;
  border-radius: 2px;
  display: inline-block;
}

.preloader-brand-logo {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.25rem;
  letter-spacing: 0.05em;
  color: currentColor;
  position: relative;
  z-index: 2;
}

.nav-brand {
  display: inline-flex !important;
  align-items: center;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1199px) {
  .presentation-layout {
    grid-template-columns: 240px 1fr;
    gap: 2rem;
  }
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 5rem;
  }
  
  .hero-text-block {
    text-align: center;
    align-items: center;
  }
  
  .hero-desc {
    margin: 0 auto;
  }

  .flywheel-container {
    width: 100%;
  }

  .presentation-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .presentation-nav {
    max-height: 300px;
  }
  
  .infographics-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 767px) {
  .nav-container {
    padding: 1rem 1.5rem;
  }
  
  .nav-clocks-row {
    display: none; 
  }
  
  .footer-layout {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-left {
    flex-direction: column;
    gap: 0.6rem;
    align-items: center;
  }

  .footer-right {
    justify-content: center;
  }
}

/* ==========================================================================
   Bilingual Side-by-Side Layout Utilities & Small Text Adjustments
   ========================================================================== */

.bilingual-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  width: 100%;
  position: relative;
}

.bilingual-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

/* Vertical separator line on desktop */
.bilingual-wrapper.with-separator .bilingual-col:first-child::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: -1.5rem;
  width: 1px;
  background-color: var(--color-border-dim);
}

/* Custom language badge indicators */
.lang-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-dim);
  border: 1px solid var(--color-border);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  width: max-content;
  margin-bottom: 0.5rem;
}

/* Ensure all small elements are at least 14pt (or scale reasonably) */
.clock-item {
  font-size: 0.75rem !important;
}
.text-preloader-tagline {
  font-size: 0.95rem !important;
}
.menu-footer, .footer-layout {
  font-size: 0.95rem !important;
}
.btn-close {
  font-size: 1rem !important;
}
.link-bracket {
  font-size: 1rem !important;
}
.signature-caption {
  font-size: 0.9rem !important;
}
.info-card-desc {
  font-size: 1rem !important;
}
.step-num {
  font-size: 0.95rem !important;
}
.step-title {
  font-size: 1rem !important;
}
.deck-phase-tag {
  font-size: 0.9rem !important;
}
.deck-step-tag {
  font-size: 0.95rem !important;
}
.info-card-meta p {
  font-size: 1rem !important;
}
.section-tag {
  font-size: 0.95rem !important;
}

@media (max-width: 991px) {
  .bilingual-wrapper {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .bilingual-wrapper.with-separator .bilingual-col:first-child::after {
    top: auto;
    bottom: -1rem;
    left: 0;
    right: 0;
    width: 100%;
    height: 1px;
  }
}

/* ==========================================================================
   Portal Split Layout (Flywheel Left, Content Right)
   ========================================================================== */

.portal-split-layout {
  display: grid;
  grid-template-columns: 450px 1fr;
  gap: 5rem;
  width: 100%;
  margin-top: 4rem;
  align-items: center; /* Center horizontally/vertically aligned */
}

.portal-left-col {
  z-index: 10;
  display: flex;
  justify-content: center;
}

.portal-right-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Responsive adjustments for split layout */
@media (max-width: 1199px) {
  .portal-split-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-section {
  margin-top: 8rem;
  border-top: 1px solid var(--color-border);
  padding-top: 6rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 4rem auto 0 auto;
  max-width: 1000px;
  width: 100%;
}

.contact-card {
  background-color: var(--card-bg);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 2.5rem 1.5rem;
  box-shadow: 0 4px 15px var(--color-shadow);
  transition: transform var(--animation-short) var(--cubic-default), 
              box-shadow var(--animation-short) var(--cubic-default),
              border-color var(--animation-short) var(--cubic-default);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  width: 100%;
}

.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 30px var(--color-shadow);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .contact-card {
    padding: 2rem 1.5rem;
  }
}

/* Specific theme categories colored borders on hover */
.contact-card.card-workflows:hover {
  border-color: var(--accent-red);
}
.contact-card.card-agents:hover {
  border-color: var(--accent-green);
}
.contact-card.card-integration:hover {
  border-color: var(--accent-blue);
}
.contact-card.card-analytics:hover {
  border-color: var(--accent-yellow);
}

.contact-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  border-radius: 14px;
  background-color: var(--color-bg-dim);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: background-color var(--animation-short), color var(--animation-short);
}

.contact-card.card-workflows:hover .contact-icon-wrapper {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--accent-red);
}
.contact-card.card-agents:hover .contact-icon-wrapper {
  background-color: rgba(34, 197, 94, 0.1);
  color: var(--accent-green);
}
.contact-card.card-integration:hover .contact-icon-wrapper {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
}
.contact-card.card-analytics:hover .contact-icon-wrapper {
  background-color: rgba(234, 179, 8, 0.1);
  color: var(--accent-yellow);
}

.contact-icon {
  width: 28px;
  height: 28px;
}

.contact-card-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
}

.contact-card-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

.contact-card-content p {
  font-size: 0.95rem;
  color: var(--color-text-dim);
  line-height: 1.5;
  margin-bottom: 0.75rem;
  height: 3.2em; /* Ensure same height for paragraph alignment */
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.contact-link {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--animation-short);
  word-break: break-all;
}

.contact-card.card-workflows .contact-link:hover {
  color: var(--accent-red);
}
.contact-card.card-agents .contact-link:hover {
  color: var(--accent-green);
}
.contact-card.card-integration .contact-link:hover {
  color: var(--accent-blue);
}
.contact-card.card-analytics .contact-link:hover {
  color: var(--accent-yellow);
}

.contact-card-divider {
  border: 0;
  height: 1px;
  background-color: var(--color-border);
  width: 100%;
  margin: 1.5rem 0;
}

/* ==========================================================================
   Contact Page Screen-Height Override
   ========================================================================== */

body.contact-page-body {
  height: 100dvh;
  overflow: hidden;
}

body.contact-page-body #app-wrapper {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  overflow: hidden;
}

body.contact-page-body .main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 2rem 2rem 2rem;
  overflow: hidden;
  width: 100%;
}

body.contact-page-body .contact-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: auto;
  margin-top: 0;
  padding-top: 0;
}

body.contact-page-body .contact-grid {
  margin-top: 2rem;
  gap: 1.5rem;
}

body.contact-page-body .contact-card {
  padding: 1.5rem 2.5rem;
  gap: 1.5rem;
}

body.contact-page-body .contact-card-divider {
  margin: 1rem 0;
}

body.contact-page-body .footer-w {
  margin-top: auto;
  padding: 1.5rem 0;
}

@media (max-width: 768px) {
  body.contact-page-body {
    height: auto;
    overflow: auto;
  }
  body.contact-page-body #app-wrapper {
    height: auto;
    overflow: auto;
  }
  body.contact-page-body .main-content {
    overflow: auto;
    padding-top: 6rem;
  }
}

/* ==========================================================================
   Infographics Transcript Accordion Styling
   ========================================================================== */

.infographic-details {
  margin-top: 1rem;
  border-top: 1px solid var(--color-border-dim);
  padding-top: 0.75rem;
}

.infographic-details summary {
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--color-text);
  outline: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  user-select: none;
  transition: color var(--animation-short);
}

.infographic-details summary::-webkit-details-marker {
  display: none;
}

.infographic-details summary:hover {
  color: var(--accent-red);
}

.infographic-details summary::before {
  content: "→";
  display: inline-block;
  transition: transform var(--animation-short);
}

.infographic-details[open] summary::before {
  transform: rotate(90deg);
}

.details-content {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-text-dim);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  animation: detailsFadeIn 0.3s var(--cubic-default) forwards;
}

@keyframes detailsFadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   10. Outline & CTA Button Styles
   ========================================================================== */

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  border: 1px solid var(--color-border);
  background-color: transparent;
  color: var(--color-text-dim);
  font-weight: 500;
  font-size: 0.95rem;
  transition: border-color var(--animation-short), color var(--animation-short), background-color var(--animation-short);
}

.btn-secondary:hover {
  border-color: var(--color-text);
  color: var(--color-text);
  background-color: rgba(var(--color-text), 0.03);
}

.nav-cta-btn {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background-color: transparent;
  color: var(--color-text);
  transition: border-color var(--animation-short), background-color var(--animation-short), color var(--animation-short);
}

.nav-cta-btn:hover {
  border-color: var(--color-text);
  background-color: var(--color-text);
  color: var(--color-bg);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   11. Department-Specific Autonomous Solutions Grid
   ========================================================================== */

.departments-section {
  padding: 6rem 0;
  border-top: 1px solid var(--color-border-dim);
}

.departments-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

@media (max-width: 991px) {
  .departments-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.department-card {
  background-color: var(--card-bg);
  border: 1px solid var(--color-border-dim);
  border-radius: 16px;
  padding: 2.5rem;
  transition: transform var(--animation-short), border-color var(--animation-short), box-shadow var(--animation-short);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.department-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px var(--color-shadow);
}

.department-card.border-red:hover { border-color: var(--accent-red); }
.department-card.border-green:hover { border-color: var(--accent-green); }
.department-card.border-blue:hover { border-color: var(--accent-blue); }
.department-card.border-yellow:hover { border-color: var(--accent-yellow); }

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

.dep-icon-w {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: rgba(var(--color-text), 0.03);
  padding: 10px;
}

.dep-icon-w.color-red { color: var(--accent-red); background-color: rgba(255, 59, 48, 0.08); }
.dep-icon-w.color-green { color: var(--accent-green); background-color: rgba(52, 199, 89, 0.08); }
.dep-icon-w.color-blue { color: var(--accent-blue); background-color: rgba(0, 122, 255, 0.08); }
.dep-icon-w.color-yellow { color: var(--accent-yellow); background-color: rgba(255, 204, 0, 0.08); }

.dep-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
}

.dep-name small {
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  color: var(--color-text-dim);
}

.dep-process-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.dep-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text-dim);
  font-weight: 300;
}

/* ==========================================================================
   12. Demo Request Modal Styling
   ========================================================================== */

.modal-w {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--cubic-default);
  padding: 1.5rem;
}

.modal-w.open {
  opacity: 1;
  pointer-events: all;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-layout {
  position: relative;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  width: 100%;
  max-width: 580px;
  padding: 3rem;
  z-index: 2;
  box-shadow: 0 20px 50px var(--color-shadow);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s var(--cubic-default);
}

.modal-w.open .modal-layout {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
}

.modal-title span {
  text-transform: uppercase;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  margin-top: 0.35rem;
}

.demo-form-w {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  background-color: var(--color-bg-dim);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--animation-short), background-color var(--animation-short);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-dim);
  opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-text);
  background-color: var(--color-bg);
}

.form-submit-btn {
  margin-top: 1rem;
  align-self: flex-start;
}

.form-success-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 0;
  animation: fadeIn 0.5s var(--cubic-default) forwards;
}

.success-icon {
  width: 64px;
  height: 64px;
  color: var(--accent-green);
  margin-bottom: 1.5rem;
}

.success-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.success-title span {
  text-transform: uppercase;
}

.success-desc {
  font-size: 0.95rem;
  color: var(--color-text-dim);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 576px) {
  .modal-layout {
    padding: 2rem;
  }
}

/* Presentation dynamic deck list styling */
.deck-details-list {
  margin-top: 1.5rem;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0;
  border-top: 1px solid var(--color-border-dim);
  padding-top: 1.25rem;
}

.deck-details-list li {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--color-text);
  position: relative;
  padding-left: 1.5rem;
  font-weight: 300;
}

.deck-details-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-red);
  font-size: 0.75rem;
}

[data-theme="light"] .deck-details-list li {
  color: #23272b;
}





/* ==========================================================================
   Premium Automation UI Section
   ========================================================================== */

.premium-automation-section {
  padding: 8rem 2rem;
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border-dim);
}

.premium-automation-section::before {
  content: "";
  position: absolute;
  top: -20%;
  left: -10%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.premium-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Typography */
.premium-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, var(--color-text), var(--color-text-dim));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.premium-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-dim);
  line-height: 1.8;
  max-width: 800px;
  font-weight: 300;
  margin-bottom: 5rem;
}

/* Glass Panels / Bento Box */
.premium-bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 6rem;
}

@media (max-width: 991px) {
  .premium-bento-grid {
    grid-template-columns: 1fr;
  }
}

.premium-panel {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  padding: 3.5rem 3rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .premium-panel {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.premium-panel:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}

.panel-glow-red {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 59, 48, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.panel-glow-green {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(52, 199, 89, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.premium-panel h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.premium-panel h3 svg {
  width: 28px;
  height: 28px;
}

.text-red { color: var(--accent-red); }
.text-green { color: var(--accent-green); }

.premium-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.premium-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-text-dim);
  font-weight: 300;
}

.premium-list li strong {
  color: var(--color-text);
  font-weight: 500;
}

.premium-list-icon {
  margin-top: 4px;
  flex-shrink: 0;
}

/* Glowing Timeline */
.premium-timeline {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  position: relative;
  padding-left: 3rem;
  margin-bottom: 6rem;
}

.premium-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 6px;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--accent-blue), var(--accent-green), transparent);
  opacity: 0.3;
}

.timeline-step {
  position: relative;
}

.timeline-dot {
  position: absolute;
  left: -3rem;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-bg);
  border: 2px solid var(--accent-blue);
  box-shadow: 0 0 15px rgba(0, 122, 255, 0.5);
  transform: translateX(-5px);
}

.timeline-step:nth-child(2) .timeline-dot { border-color: var(--accent-green); box-shadow: 0 0 15px rgba(52, 199, 89, 0.5); }
.timeline-step:nth-child(3) .timeline-dot { border-color: var(--accent-yellow); box-shadow: 0 0 15px rgba(255, 204, 0, 0.5); }

.timeline-content h4 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.timeline-content p {
  font-size: 1.05rem;
  color: var(--color-text-dim);
  line-height: 1.6;
  font-weight: 300;
}

/* Elegant Callout */
.premium-callout {
  text-align: center;
  padding: 4rem;
  background: linear-gradient(135deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 24px;
  backdrop-filter: blur(10px);
}

[data-theme="light"] .premium-callout {
  background: linear-gradient(135deg, rgba(0,0,0,0.02), rgba(0,0,0,0.01));
  border: 1px solid rgba(0,0,0,0.05);
}

.premium-callout p {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--color-text);
  background: linear-gradient(90deg, var(--color-text), var(--color-text-dim));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}