/* ==========================================================================
   HireMetry — High-Craft Animated Design System (v7)
   Palette:
   - Primary (Deep Teal):         #0D9488
   - Secondary (Soft Sage):       #99F6E4
   - Accent (Royal Indigo-Blue):  #4F46E5 -> #2563EB (Replaced Red/Coral)
   - Background (Off-White):      #FAFAFA
   ========================================================================== */

:root {
  --primary-teal: #0D9488;
  --primary-teal-dark: #0F766E;
  --primary-teal-deep: #115E59;
  --primary-teal-forest: #062826;
  --secondary-sage: #99F6E4;
  --secondary-sage-mid: #CCFBF1;
  --secondary-sage-soft: #F0FDFA;

  /* Royal Indigo-Blue Accent (No Red / Danger Colors) */
  --accent-indigo: #4F46E5;
  --accent-indigo-hover: #4338CA;
  --accent-indigo-soft: #EEF2FF;
  --accent-blue: #2563EB;

  /* Keep alias variables mapped to Indigo-Blue so zero red appears anywhere */
  --accent-coral: #4F46E5;
  --accent-coral-hover: #4338CA;
  --accent-coral-soft: #EEF2FF;

  --bg-offwhite: #FAFAFA;
  --bg-white: #FFFFFF;

  --ink-900: #0F172A;
  --ink-700: #334155;
  --ink-500: #64748B;
  --border-light: #E2E8F0;

  --shadow-sm: 0 2px 8px rgba(13, 148, 136, 0.06);
  --shadow-card: 0 10px 30px -5px rgba(13, 148, 136, 0.08), 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 22px 45px -10px rgba(13, 148, 136, 0.18), 0 8px 20px -6px rgba(15, 23, 42, 0.06);
  --shadow-coral: 0 10px 25px -4px rgba(79, 70, 229, 0.42);
  --shadow-teal: 0 10px 25px -4px rgba(13, 148, 136, 0.35);

  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', Menlo, Consolas, monospace;

  --max-width: 1240px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --spring: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  font-size: 16px;
  font-family: var(--font-sans);
  color: var(--ink-900);
  background: var(--bg-offwhite);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--bg-offwhite);
  color: var(--ink-900);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 3;
}

/* ==========================================================================
   Keyframe Animations & Choreographed Motion
   ========================================================================== */
@keyframes floatOrbSlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(28px, -22px) scale(1.08); }
}

@keyframes floatOrbReverse {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-24px, 24px) scale(1.06); }
}

@keyframes cardFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}

@keyframes pulseRing {
  0% { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.75); }
  70% { box-shadow: 0 0 0 10px rgba(45, 212, 191, 0); }
  100% { box-shadow: 0 0 0 0 rgba(45, 212, 191, 0); }
}

@keyframes pulseTeal {
  0% { box-shadow: 0 0 0 0 rgba(13, 148, 136, 0.6); }
  70% { box-shadow: 0 0 0 9px rgba(13, 148, 136, 0); }
  100% { box-shadow: 0 0 0 0 rgba(13, 148, 136, 0); }
}

@keyframes shimmerSweep {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

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

@keyframes pageReveal {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll / Stagger Reveal Utility */
.reveal-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--spring), transform 0.6s var(--spring);
}

.reveal-item.revealed,
.reveal-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Sticky Glass Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 2px solid var(--secondary-sage);
  box-shadow: 0 4px 24px rgba(13, 148, 136, 0.08);
  transition: all 0.25s var(--spring);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.45rem;
  color: var(--ink-900);
  letter-spacing: -0.03em;
  transition: transform 0.2s var(--spring);
}

.brand-logo:hover {
  transform: scale(1.02);
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--accent-indigo) 100%);
  color: #FFFFFF;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 14px rgba(13, 148, 136, 0.32);
}

.brand-logo span {
  color: var(--primary-teal);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--secondary-sage-soft);
  padding: 5px;
  border-radius: 999px;
  border: 1px solid var(--secondary-sage);
}

.nav-item-btn {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-700);
  transition: all 0.22s var(--spring);
}

.nav-item-btn:hover {
  color: var(--primary-teal-deep);
  background: rgba(153, 246, 228, 0.45);
}

.nav-item-btn.active {
  color: #FFFFFF;
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-toggle {
  display: none;
  padding: 8px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--ink-900);
}

/* ==========================================================================
   Buttons with Tactile Spring Hover & Royal Indigo / Teal Styling
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 999px;
  transition: all 0.24s var(--spring);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 0.98rem;
}

.btn-coral,
.btn-dark {
  background: linear-gradient(135deg, var(--accent-indigo) 0%, var(--accent-blue) 100%);
  color: #FFFFFF;
  box-shadow: 0 10px 25px -4px rgba(79, 70, 229, 0.45);
}

.btn-coral:hover,
.btn-dark:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 30px -4px rgba(79, 70, 229, 0.6);
}

.btn-blue,
.btn-teal {
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-teal);
}

.btn-blue:hover,
.btn-teal:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 28px -4px rgba(13, 148, 136, 0.48);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary-teal-deep);
  border: 2px solid var(--secondary-sage);
}

.btn-outline:hover {
  background: var(--secondary-sage);
  color: var(--primary-teal-forest);
  transform: translateY(-2px);
}

/* ==========================================================================
   Multi-Page View Container
   ========================================================================== */
.page-container {
  flex: 1;
}

.page-view {
  display: none;
}

.page-view.active {
  display: block;
  animation: pageReveal 0.38s var(--spring);
}

/* Inner Page Hero Header */
.page-header {
  background: linear-gradient(135deg, #041E1C 0%, var(--primary-teal-deep) 55%, #1E1B4B 100%);
  color: #FFFFFF;
  border-bottom: 4px solid var(--secondary-sage);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(153, 246, 228, 0.22) 0%, transparent 70%);
  top: -140px;
  right: -80px;
  animation: floatOrbSlow 9s ease-in-out infinite;
}

.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-teal-forest);
  background: var(--secondary-sage);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.page-header .page-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: #FFFFFF;
  max-width: 820px;
  margin-bottom: 12px;
}

.page-header .page-lead {
  font-size: 1.08rem;
  color: #E6FFFA;
  max-width: 720px;
  line-height: 1.65;
}

.section-block {
  padding: 68px 0;
}

.section-heading {
  margin-bottom: 40px;
}

.section-heading h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.6vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--ink-900);
  margin-bottom: 10px;
}

.section-heading p {
  color: var(--ink-700);
  font-size: 1.04rem;
  max-width: 680px;
}

/* ==========================================================================
   PAGE 1: HOME HERO WITH 3D MACHINE LEARNING IN ACTION VIDEO & 3D NEURAL STAGE
   ========================================================================== */
.hero-home {
  padding: 68px 0 64px;
  background: linear-gradient(135deg, #031817 0%, #072A28 45%, #0F172A 100%);
  border-bottom: 3px solid var(--secondary-sage);
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
}

/* 3D AI / Machine Learning Video + Live 3D Neural Canvas Layer */
.hero-3d-stage {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.hero-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  filter: hue-rotate(15deg) saturate(1.4) contrast(1.15);
}

#ml-3d-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  opacity: 1;
}

.hero-stage-vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 24, 23, 0.82) 0%, rgba(3, 24, 23, 0.52) 44%, rgba(3, 24, 23, 0.08) 72%, rgba(3, 24, 23, 0.15) 100%);
}

/* Open Unobstructed 3D Machine Learning Viewport Window on Right Side of Hero */
.hero-3d-viewport-window {
  min-height: 500px;
  border-radius: var(--radius-xl);
  border: 1.5px solid rgba(153, 246, 228, 0.45);
  background: radial-gradient(circle at 50% 50%, rgba(13, 148, 136, 0.08) 0%, rgba(15, 23, 42, 0.18) 100%);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35), inset 0 0 40px rgba(45, 212, 191, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px 20px;
  position: relative;
}

.viewport-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  background: rgba(6, 40, 38, 0.68);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(153, 246, 228, 0.35);
  padding: 8px 14px;
  border-radius: 999px;
}

.viewport-title-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--secondary-sage);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.viewport-mode-tabs {
  display: inline-flex;
  gap: 4px;
}

.viewport-mode-btn {
  padding: 5px 11px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 600;
  color: #CCFBF1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid transparent;
  transition: all 0.2s var(--spring);
}

.viewport-mode-btn:hover {
  background: rgba(153, 246, 228, 0.2);
}

.viewport-mode-btn.active {
  background: linear-gradient(135deg, var(--accent-indigo) 0%, var(--primary-teal) 100%);
  color: #FFFFFF;
  border-color: var(--secondary-sage);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
}

.viewport-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background: rgba(6, 40, 38, 0.68);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(153, 246, 228, 0.35);
  padding: 10px 16px;
  border-radius: 14px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: #E2E8F0;
}

.viewport-telemetry-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.viewport-telemetry-item strong {
  color: var(--secondary-sage);
}

/* Live 3D ML Telemetry Badge */
.ml-3d-hud-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(153, 246, 228, 0.45);
  color: var(--secondary-sage);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-left: 8px;
  backdrop-filter: blur(8px);
}

/* Animated Floating Background Orbs */
.hero-orb-1 {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.35) 0%, transparent 70%);
  top: -120px;
  left: -100px;
  pointer-events: none;
  z-index: 1;
  animation: floatOrbSlow 10s ease-in-out infinite;
}

.hero-orb-2 {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.32) 0%, transparent 70%);
  bottom: -80px;
  right: 5%;
  pointer-events: none;
  z-index: 1;
  animation: floatOrbReverse 12s ease-in-out infinite;
}

.hero-layout {
  display: grid;
  grid-template-columns: 0.96fr 1.04fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 3;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.81rem;
  font-weight: 700;
  color: var(--secondary-sage);
  background: rgba(13, 148, 136, 0.24);
  border: 1px solid rgba(153, 246, 228, 0.5);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 18px rgba(13, 148, 136, 0.25);
}

.live-pulse-indicator {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #2DD4BF;
  animation: pulseRing 2s infinite;
}

.hero-home h1 {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4vw, 3.35rem);
  font-weight: 800;
  line-height: 1.13;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 18px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
}

.hero-highlight-coral {
  color: var(--secondary-sage);
  position: relative;
  display: inline-block;
}

.hero-highlight-teal {
  color: #5EEAD4;
}

.dynamic-rotator {
  display: inline-block;
  color: #FFFFFF;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.88) 0%, rgba(13, 148, 136, 0.88) 100%);
  border: 1px solid rgba(153, 246, 228, 0.5);
  padding: 3px 14px;
  border-radius: 10px;
  margin-top: 6px;
  transition: opacity 0.28s ease, transform 0.28s ease;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
}

.dynamic-rotator.fade-out {
  opacity: 0;
  transform: translateY(8px);
}

.hero-home p {
  font-size: 1.08rem;
  color: #E2E8F0;
  line-height: 1.7;
  margin-bottom: 26px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.hero-home p strong {
  color: var(--secondary-sage);
}

.domain-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}

.domain-tag {
  font-size: 0.83rem;
  font-weight: 600;
  color: #F0FDFA;
  background: rgba(15, 23, 42, 0.65);
  border: 1.5px solid rgba(153, 246, 228, 0.45);
  padding: 7px 15px;
  border-radius: 999px;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all 0.2s var(--spring);
}

.domain-tag:hover {
  background: var(--secondary-sage);
  border-color: var(--secondary-sage);
  color: var(--primary-teal-forest);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(153, 246, 228, 0.35);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 20px 24px;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(14px);
  border: 1.5px solid rgba(153, 246, 228, 0.45);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.metric-num {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--secondary-sage);
}

.metric-caption {
  font-size: 0.8rem;
  font-weight: 600;
  color: #CBD5E1;
  margin-top: 2px;
}

/* Right Column Floating Assessment Panel */
.assessment-panel {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border: 2px solid var(--secondary-sage);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
  animation: cardFloat 6s ease-in-out infinite;
  position: relative;
  color: var(--ink-900);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border-light);
}

.panel-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 18px;
  background: var(--secondary-sage-soft);
  padding: 5px;
  border-radius: 999px;
  border: 1px solid var(--secondary-sage);
}

.panel-tab {
  flex: 1;
  padding: 8px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 999px;
  color: var(--primary-teal-deep);
  transition: all 0.2s var(--spring);
}

.panel-tab.active {
  background: var(--primary-teal);
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(13, 148, 136, 0.28);
}

.score-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--secondary-sage-soft);
  border-radius: var(--radius-md);
  border: 1px solid var(--secondary-sage);
}

.progress-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.progress-item {
  background: var(--bg-offwhite);
  border: 1px solid var(--border-light);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  transition: transform 0.2s var(--spring), border-color 0.2s;
}

.progress-item:hover {
  transform: translateY(-2px);
  border-color: var(--primary-teal);
}

.progress-top {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: 7px;
}

.progress-bar {
  height: 7px;
  background: #E2E8F0;
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-teal) 0%, var(--accent-indigo) 50%, var(--primary-teal) 100%);
  background-size: 200% 100%;
  animation: shimmerSweep 3.5s linear infinite;
  border-radius: 999px;
  transition: width 0.7s var(--spring);
}

.review-note-box {
  background: var(--secondary-sage-soft);
  border: 1px solid var(--secondary-sage);
  border-left: 4px solid var(--primary-teal);
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.84rem;
  color: var(--ink-700);
  margin-bottom: 10px;
}

.review-note-box strong {
  display: block;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-teal-deep);
  margin-bottom: 3px;
}

/* ==========================================================================
   Infinite Scrolling Technology Marquee Ribbon
   ========================================================================== */
.marquee-strip {
  background: var(--primary-teal-forest);
  color: #FFFFFF;
  padding: 14px 0;
  overflow: hidden;
  border-bottom: 3px solid var(--secondary-sage);
  position: relative;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
}

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

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 28px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--secondary-sage-mid);
  white-space: nowrap;
}

.marquee-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #38BDF8;
}

/* ==========================================================================
   Interactive Directory & Feature Cards
   ========================================================================== */
.directory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.directory-cell {
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-top: 5px solid var(--primary-teal);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s var(--spring);
  position: relative;
  overflow: hidden;
}

.directory-cell:nth-child(even) {
  border-top-color: var(--accent-indigo);
}

.directory-cell:hover {
  transform: translateY(-8px);
  border-color: var(--primary-teal);
  box-shadow: var(--shadow-hover);
}

.card-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--secondary-sage-soft);
  border: 1.5px solid var(--secondary-sage);
  color: var(--primary-teal-deep);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  transition: all 0.25s var(--spring);
}

.directory-cell:nth-child(even) .card-icon-badge {
  background: var(--accent-indigo-soft);
  border-color: #C7D2FE;
  color: var(--accent-indigo);
}

.directory-cell:hover .card-icon-badge {
  transform: scale(1.1) rotate(-4deg);
}

.directory-cell h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ink-900);
  margin-bottom: 8px;
}

.directory-cell p {
  font-size: 0.93rem;
  color: var(--ink-700);
  line-height: 1.62;
}

.text-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-indigo);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s var(--spring);
}

.text-link:hover {
  gap: 11px;
  color: var(--primary-teal);
}

/* ==========================================================================
   PAGE 2 & 3: SERVICES & PRODUCTS LAYOUTS
   ========================================================================== */
.service-rows {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.service-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  padding: 38px;
  background: var(--bg-white);
  border: 1.5px solid var(--secondary-sage);
  border-left: 7px solid var(--primary-teal);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  align-items: start;
  transition: transform 0.28s var(--spring), box-shadow 0.28s var(--spring);
}

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

.service-block h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--ink-900);
  margin-bottom: 10px;
}

.service-block p {
  color: var(--ink-700);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.spec-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.spec-item {
  padding: 16px;
  background: var(--secondary-sage-soft);
  border: 1px solid var(--secondary-sage);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--ink-700);
  transition: transform 0.2s var(--spring), background 0.2s;
}

.spec-item:hover {
  transform: translateY(-3px);
  background: #E0FBF6;
}

.spec-item strong {
  display: block;
  color: var(--primary-teal-deep);
  margin-bottom: 4px;
  font-size: 0.92rem;
}

/* Products Grid & Code Workbench */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

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

.clean-card {
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  transition: all 0.28s var(--spring);
}

.clean-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary-teal);
  box-shadow: var(--shadow-hover);
}

.clean-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ink-900);
  margin-bottom: 8px;
}

.clean-card p {
  font-size: 0.92rem;
  color: var(--ink-700);
  margin-bottom: 16px;
}

.bullet-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bullet-list li {
  font-size: 0.88rem;
  color: var(--ink-700);
  padding-left: 18px;
  position: relative;
}

.bullet-list li::before {
  content: '●';
  position: absolute;
  left: 0;
  color: var(--accent-indigo);
  font-size: 0.7rem;
  top: 3px;
}

.workbench-panel {
  background: linear-gradient(145deg, var(--primary-teal-forest) 0%, var(--primary-teal-deep) 100%);
  color: #F9FAFB;
  border: 2px solid var(--secondary-sage);
  border-radius: var(--radius-xl);
  padding: 36px;
  margin-top: 44px;
  box-shadow: var(--shadow-hover);
}

.workbench-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(153, 246, 228, 0.25);
}

.wb-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.wb-tab {
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  color: #CCFBF1;
  background: rgba(255, 255, 255, 0.08);
  transition: all 0.2s var(--spring);
}

.wb-tab:hover {
  background: rgba(255, 255, 255, 0.16);
}

.wb-tab.active {
  background: linear-gradient(135deg, var(--accent-indigo) 0%, var(--accent-blue) 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-coral);
}

.wb-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
}

.code-view {
  background: #041F1E;
  border: 1px solid rgba(153, 246, 228, 0.3);
  border-radius: var(--radius-md);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.65;
  color: #F0FDFA;
  overflow-x: auto;
}

/* ==========================================================================
   PAGE 4: TECHNOLOGIES
   ========================================================================== */
.track-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.track-btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1.5px solid var(--secondary-sage);
  background: var(--bg-white);
  color: var(--primary-teal-deep);
  font-size: 0.88rem;
  font-weight: 700;
  transition: all 0.2s var(--spring);
}

.track-btn:hover {
  background: var(--secondary-sage-soft);
  border-color: var(--primary-teal);
  transform: translateY(-2px);
}

.track-btn.active {
  background: var(--primary-teal);
  color: #FFFFFF;
  border-color: var(--primary-teal);
  box-shadow: var(--shadow-teal);
}

.track-detail-box {
  background: var(--bg-white);
  border: 2px solid var(--primary-teal);
  border-radius: var(--radius-xl);
  padding: 38px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  margin-bottom: 48px;
  box-shadow: var(--shadow-hover);
}

.syllabus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.syllabus-item {
  padding: 12px 14px;
  background: var(--secondary-sage-soft);
  border: 1px solid var(--secondary-sage);
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-900);
  display: flex;
  gap: 10px;
  transition: transform 0.2s var(--spring);
}

.syllabus-item:hover {
  transform: translateX(4px);
  border-color: var(--primary-teal);
}

.syllabus-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.78rem;
  color: var(--accent-indigo);
}

/* ==========================================================================
   PAGE 5: INTERVIEW PREP
   ========================================================================== */
.round-nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.round-btn {
  text-align: left;
  padding: 18px;
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: all 0.22s var(--spring);
}

.round-btn:hover {
  border-color: var(--primary-teal);
  transform: translateY(-3px);
}

.round-btn.active {
  background: var(--primary-teal);
  color: #FFFFFF;
  border-color: var(--primary-teal);
  box-shadow: var(--shadow-teal);
  transform: translateY(-3px);
}

.round-btn .r-step {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-indigo);
  display: block;
  margin-bottom: 4px;
}

.round-btn.active .r-step {
  color: var(--secondary-sage);
}

.round-btn .r-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.96rem;
  display: block;
}

.round-btn .r-desc {
  font-size: 0.76rem;
  color: var(--ink-500);
}

.round-btn.active .r-desc {
  color: #E6FFFA;
}

.interview-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  background: var(--bg-white);
  border: 2px solid var(--secondary-sage);
  border-radius: var(--radius-xl);
  padding: 38px;
  box-shadow: var(--shadow-hover);
}

.scenario-card {
  background: var(--secondary-sage-soft);
  border: 1.5px solid var(--secondary-sage);
  border-radius: var(--radius-lg);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
}

.scenario-option {
  width: 100%;
  text-align: left;
  padding: 13px 15px;
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  color: var(--ink-900);
  margin-bottom: 10px;
  line-height: 1.45;
  transition: all 0.18s var(--spring);
}

.scenario-option:hover {
  border-color: var(--primary-teal);
  transform: translateX(4px);
}

.scenario-option.pass {
  border-color: var(--primary-teal);
  background: var(--secondary-sage);
  color: var(--primary-teal-forest);
  font-weight: 700;
}

.scenario-option.warn {
  border-color: var(--accent-indigo);
  background: var(--accent-indigo-soft);
  color: #1E1B4B;
}

/* ==========================================================================
   PAGE 6 & 7: MENTORS & CONTACT
   ========================================================================== */
.mentors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.mentor-box {
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-top: 5px solid var(--primary-teal);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  transition: all 0.28s var(--spring);
}

.mentor-box:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.mentor-initials {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-teal-deep));
  color: #FFFFFF;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-chip {
  font-size: 0.74rem;
  font-weight: 600;
  padding: 4px 10px;
  background: var(--secondary-sage-soft);
  border: 1px solid var(--secondary-sage);
  border-radius: 999px;
  color: var(--primary-teal-deep);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink-900);
}

.field input,
.field select,
.field textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--ink-900);
  background: var(--bg-offwhite);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--primary-teal);
  background: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(153, 246, 228, 0.5);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--primary-teal-forest);
  border-top: 4px solid var(--secondary-sage);
  padding: 56px 0 32px;
  color: #CCFBF1;
  font-size: 0.88rem;
  margin-top: auto;
}

.footer-columns {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-col h5 {
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col button,
.footer-col a {
  color: #CCFBF1;
  font-size: 0.86rem;
  text-align: left;
  transition: color 0.15s, transform 0.15s;
}

.footer-col button:hover,
.footer-col a:hover {
  color: var(--secondary-sage);
  transform: translateX(3px);
}

.footer-bar {
  padding-top: 24px;
  border-top: 1px solid rgba(153, 246, 228, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  color: #99F6E4;
  font-size: 0.82rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-layout,
  .service-block,
  .track-detail-box,
  .interview-workspace,
  .wb-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .directory-grid,
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .mentors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .round-nav {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 820px) {
  .nav-menu {
    display: none;
  }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: 76px;
    left: 16px;
    right: 16px;
    background: var(--bg-white);
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--secondary-sage);
    box-shadow: var(--shadow-hover);
  }
  .mobile-toggle {
    display: inline-flex;
  }
  .metrics-row,
  .directory-grid,
  .grid-3,
  .grid-2,
  .spec-list,
  .syllabus-grid,
  .mentors-grid,
  .round-nav,
  .footer-columns,
  .form-grid {
    grid-template-columns: 1fr;
  }
}