/* ============================================
   JUMPTRAK MODERN SAAS REDESIGN
   Design System with Deep Blue & Teal Palette
   ============================================ */

/* COLOR TOKENS */
:root {
  /* Primary Colors */
  --color-primary-dark: #0A3B66;
  --color-primary: #0056B3;
  --color-primary-light: #4C8FD9;

  /* Accent Colors */
  --color-teal: #06A4B8;
  --color-teal-light: #1DCED9;
  --color-teal-accent: #00D4CC;

  /* Neutral Colors */
  --color-text: #1A1F36;
  --color-text-secondary: #4A5568;
  --color-text-tertiary: #9CA3AF;
  --color-border: #D1D5E0;
  --color-bg: #FFFFFF;
  --color-bg-secondary: #F8FAFC;
  --color-bg-tertiary: #EEF2F7;
  --color-heading: #000000;

  /* Semantic Colors */
  --color-success: #10A868;
  --color-warning: #F59E0B;
  --color-error: #E63946;
  --color-info: #0056B3;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #0A3B66 0%, #0056B3 100%);
  --gradient-teal: linear-gradient(135deg, #06A4B8 0%, #00D4CC 100%);
  --gradient-hero: linear-gradient(180deg, #0A3B66 0%, #123D5C 50%, #1A3A4A 100%);

  /* Spacing Scale */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --type-size-title: clamp(2.4rem, 5vw, 3.2rem);
  --type-size-subtitle: clamp(1.9rem, 3.7vw, 2.45rem);
  --type-size-heading-3: clamp(1.25rem, 2.4vw, 1.6rem);
  --type-size-heading-4: clamp(1.08rem, 2vw, 1.3rem);
  --type-size-kicker: var(--type-size-heading-4);
  --type-size-body: 1rem;
  --type-size-body-lg: clamp(1.02rem, 1.35vw, 1.12rem);
  --type-size-body-sm: 0.95rem;
  --type-size-body-xs: 0.875rem;
  --type-line-title: 1.12;
  --type-line-subtitle: 1.18;
  --type-line-body: 1.65;
  --type-line-body-compact: 1.55;
  --type-letter-title: -0.03em;
  --type-letter-subtitle: -0.02em;
  --type-letter-body: 0;
  --type-weight-title: 800;
  --type-weight-subtitle: 700;
  --type-weight-heading: 600;
  --type-weight-body: 400;
  --type-weight-body-strong: 600;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(26, 31, 54, 0.05);
  --shadow-md: 0 4px 6px rgba(26, 31, 54, 0.07);
  --shadow-lg: 0 10px 15px rgba(26, 31, 54, 0.1);
  --shadow-xl: 0 20px 25px rgba(26, 31, 54, 0.15);
  --shadow-hover: 0 12px 24px rgba(6, 164, 184, 0.15);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Container */
  --container-width: 1200px;
  --container-padding: clamp(1rem, 5vw, 2rem);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--type-size-body);
  line-height: var(--type-line-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  min-height: 100vh;
}

body:not(.paia-manual-page) {
  padding-top: 72px;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-display);
  font-weight: var(--type-weight-heading);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
  color: var(--color-heading);
}

h1 {
  font-size: var(--type-size-title);
  font-weight: var(--type-weight-title);
  line-height: var(--type-line-title);
  letter-spacing: var(--type-letter-title);
}

h2 {
  font-size: var(--type-size-subtitle);
  font-weight: var(--type-weight-subtitle);
  line-height: var(--type-line-subtitle);
  letter-spacing: var(--type-letter-subtitle);
}

h3 {
  font-size: var(--type-size-heading-3);
  font-weight: var(--type-weight-heading);
}

h4 {
  font-size: var(--type-size-heading-4);
  font-weight: var(--type-weight-heading);
}

h5 {
  font-size: 1rem;
  font-weight: var(--type-weight-heading);
}

h6 {
  font-size: 0.875rem;
  font-weight: var(--type-weight-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

p,
li {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  font-size: var(--type-size-body);
  font-weight: var(--type-weight-body);
  line-height: var(--type-line-body);
  letter-spacing: var(--type-letter-body);
}

strong,
b {
  font-weight: var(--type-weight-body-strong);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

/* ============================================
   STANDARDIZED TITLE SYSTEM
   ============================================ */

.page-title {
  font-size: var(--type-size-title);
  font-weight: var(--type-weight-title);
  line-height: var(--type-line-title);
  letter-spacing: var(--type-letter-title);
  margin-bottom: var(--spacing-lg);
  color: var(--color-heading);
}

.page-subtitle {
  font-size: var(--type-size-subtitle);
  font-weight: var(--type-weight-subtitle);
  line-height: var(--type-line-subtitle);
  letter-spacing: var(--type-letter-subtitle);
  margin-bottom: var(--spacing-md);
  color: var(--color-heading);
}

.page-kicker {
  display: inline-block;
  font-size: var(--type-size-kicker);
  font-weight: var(--type-weight-body-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-teal);
  margin-bottom: var(--spacing-md);
}

.body-copy--lead {
  font-size: var(--type-size-body-lg);
  line-height: var(--type-line-body);
}

.body-copy--small {
  font-size: var(--type-size-body-sm);
  line-height: var(--type-line-body-compact);
}

.body-copy--strong {
  font-weight: var(--type-weight-body-strong);
}

a:hover {
  color: var(--color-teal);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   LAYOUT
   ============================================ */

.site-shell {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  width: 100%;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(203, 213, 225, 0.58);
  box-shadow: 0 2px 8px rgba(26, 31, 54, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header .site-shell {
  max-width: 1500px;
  padding-left: clamp(1rem, 2.4vw, 2.5rem);
  padding-right: clamp(1rem, 2.4vw, 2.5rem);
}

.header-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.75rem, 1.6vw, var(--spacing-xl));
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-decoration: none;
  flex-shrink: 0;
}

.logo img {
  height: 48px;
  width: auto;
  max-width: 230px;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.5rem, 0.9vw, 1rem);
  flex: 1;
}

.nav a {
  font-size: clamp(0.86rem, 0.95vw, 0.95rem);
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav__icon-link {
  margin-left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.45rem;
  border-radius: var(--radius-full);
  background: rgba(6, 164, 184, 0.08);
}

.nav__icon-link:hover,
.nav__icon-link.active {
  background: rgba(6, 164, 184, 0.14);
}

.nav__icon-link::after {
  left: 50%;
  transform: translateX(-50%);
}

.nav__icon-link:hover::after,
.nav__icon-link.active::after {
  width: 0 !important;
}

.nav__icon {
  width: 1.35rem;
  height: 1.35rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-teal);
  transition: width 0.3s ease;
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.nav a:hover,
.nav a.active {
  color: var(--color-primary);
}

/* Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  padding: var(--spacing-md);
  cursor: pointer;
  gap: 6px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-family);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 2px;
}

/* Primary Button */
.btn--primary {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn--primary:active {
  transform: translateY(0);
}

/* Secondary Button */
.btn--secondary {
  background: var(--color-teal);
  color: var(--color-bg);
  box-shadow: var(--shadow-md);
}

.btn--secondary:hover {
  background: #05B1CA;
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn--secondary:active {
  transform: translateY(0);
}

/* Tertiary Button */
.btn--tertiary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.btn--tertiary:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-primary);
}

/* Ghost Button */
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-text);
}

.btn--ghost:hover {
  background: var(--color-bg-secondary);
}

/* Button Sizes */
.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ============================================
   CARDS
   ============================================ */

.card,
.feature-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card {
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.card:hover::before {
  opacity: 1;
}

.card--elevated {
  box-shadow: var(--shadow-lg);
}

.card--flat {
  border: none;
  background: var(--color-bg-secondary);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  min-height: clamp(500px, 100vh - 72px, 700px);
  background-image: url('../assets/Education-Test-Hi-Res-1.jpg');
  background-size: cover;
  background-position: center 18%;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: clamp(2rem, 8vh, 4rem) var(--container-padding) var(--spacing-3xl);
}

.hero::before {
  display: none;
}

.hero::after {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(100%, 390px);
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: clamp(0.85rem, 2vw, 1.2rem);
  margin-top: clamp(0rem, 2.5vh, 1.5rem);
  box-shadow: 0 18px 40px rgba(10, 59, 102, 0.22);
}

.hero h1 {
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
  text-shadow: none;
}

.hero h2 {
  color: var(--color-bg);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 8px rgba(10, 59, 102, 0.2);
}

.hero p {
  font-size: var(--type-size-body);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: var(--type-line-body-compact);
  text-shadow: none;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.hero .btn--lg {
  padding: 0.8rem 1.35rem;
  font-size: 0.95rem;
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
  padding: clamp(3rem, 10vh, 5rem) var(--container-padding);
}

.page-hero {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
}

.page-hero .site-shell {
  display: flex;
  justify-content: center;
}

.panel {
  width: min(100%, 920px);
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.panel--plain {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.panel .page-title,
.panel .page-subtitle {
  max-width: 18ch;
}

.panel p:last-child {
  margin-bottom: 0;
}

.section--light {
  background: var(--color-bg-secondary);
}

.section--dark {
  background: var(--color-primary-dark);
  color: var(--color-bg);
}

.section--dark h2,
.section--dark h3 {
  color: var(--color-bg);
}

.section--dark p {
  color: rgba(255, 255, 255, 0.9);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-3xl);
}

.section-header .page-subtitle {
  margin-bottom: var(--spacing-lg);
}

.section-header p {
  font-size: var(--type-size-body-lg);
  color: var(--color-text-secondary);
}

.section-subtext {
  display: inline-block;
  font-size: var(--type-size-kicker);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-teal);
  margin-bottom: var(--spacing-md);
}

/* ============================================
   GRIDS & LAYOUTS
   ============================================ */

.grid {
  display: grid;
  gap: var(--spacing-xl);
}

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

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid--auto {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid--auto-lg {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* ============================================
   OUR STORY
   ============================================ */

.our-story-section {
  position: relative;
  background-color: transparent;
  background-image: url('../assets/Digital Africa Series dark no text.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}

.our-story-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(226, 232, 240, 0.65);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  pointer-events: none;
}

.our-story-section .site-shell {
  position: relative;
  z-index: 1;
}

.our-story-layout {
  display: grid;
  width: min(100%, 1040px);
  margin: 0 auto;
  gap: clamp(1.75rem, 3vw, 2.5rem);
}

.our-story-intro,
.our-story-mission-copy,
.our-story-closing {
  max-width: 920px;
}

.our-story-intro .page-subtitle {
  color: #000000;
  max-width: 16ch;
}

.our-story-rule {
  display: block;
  width: min(100%, 180px);
  height: 2px;
  margin: 0 0 var(--spacing-lg);
  background: linear-gradient(90deg, var(--color-teal-accent) 0%, rgba(0, 212, 204, 0) 100%);
}

.our-story-intro p,
.our-story-mission-copy p,
.our-story-closing {
  color: #000000;
}

.our-story-mission-row {
  display: grid;
  grid-template-columns: minmax(250px, 320px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.25rem, 2.4vw, 2rem);
}

.our-story-mission-card {
  min-height: 100%;
  display: flex;
  align-items: center;
  background: var(--color-bg);
}

.our-story-mission-card h2 {
  margin: 0;
  max-width: 8ch;
  color: var(--color-primary-dark);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 0.92;
}

.our-story-mission-copy p:last-child {
  margin-bottom: 0;
}

.our-story-detail-grid {
  align-items: stretch;
}

.our-story-list-block h3 {
  color: #000000;
  margin-bottom: var(--spacing-lg);
}

.our-story-list {
  padding-left: 1.25rem;
}

.our-story-list li {
  margin-bottom: 0.75rem;
  color: #000000;
}

.our-story-list li:last-child {
  margin-bottom: 0;
}

.our-story-list li::marker {
  color: var(--color-teal);
}

.our-story-closing {
  margin-bottom: 0;
  font-size: var(--type-size-body-lg);
}

@media (max-width: 900px) {
  .our-story-mission-row {
    grid-template-columns: 1fr;
  }

  .our-story-mission-card {
    max-width: 360px;
  }
}

@media (max-width: 640px) {
  .our-story-mission-card h2 {
    max-width: 9ch;
  }

  .our-story-list {
    padding-left: 1rem;
  }
}

.campus-overview {
  width: min(100%, 1040px);
  margin: 0 auto;
  align-items: stretch;
}

.campus-overview__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-xl) 0;
}

.campus-overview__copy ul {
  padding-left: 1.25rem;
}

.campus-overview__copy li:last-child {
  margin-bottom: 0;
}

.campus-overview__copy .feature-link {
  margin-top: var(--spacing-xl);
}

.campus-overview__media {
  margin: 0;
  padding: 0;
}

.campus-overview__media img {
  display: block;
  width: 100%;
  height: auto;
}

.trust-stats {
  width: min(100%, 1040px);
  margin: var(--spacing-2xl) auto 0;
}

.stat-card {
  text-align: center;
}

.stat-card__value {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-size: clamp(1.75rem, 3.2vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
}

.stat-card__value--primary {
  color: var(--color-primary);
}

.stat-card__value--teal {
  color: var(--color-teal);
}

/* ============================================
   FEATURE CARDS
   ============================================ */

.feature-card {
  display: flex;
  flex-direction: column;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-teal);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-teal);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 84px;
  height: 84px;
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  flex-shrink: 0;
}

.feature-icon--plain {
  background: transparent;
  border: 0;
  border-radius: 0;
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.feature-card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-heading);
}

.feature-card p {
  flex-grow: 1;
  margin-bottom: var(--spacing-lg);
  font-size: var(--type-size-body-sm);
  line-height: var(--type-line-body);
}

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: var(--type-weight-body-strong);
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--type-size-body-sm);
  transition: all 0.2s ease;
}

.feature-link::after {
  content: '→';
  transition: transform 0.2s ease;
}

.feature-link:hover {
  color: var(--color-teal);
}

.feature-link:hover::after {
  transform: translateX(4px);
}

/* ============================================
   EXAMINATION & ASSIGNMENT SHOWCASE
   ============================================ */

.exam-assignment-page {
  background: #FFFFFF;
}

.exam-assignment-showcase {
  position: relative;
  padding: clamp(3rem, 6vw, 5rem) 0;
  overflow: hidden;
}

.exam-assignment-showcase::before,
.exam-assignment-showcase::after {
  display: none;
}

.exam-assignment-showcase__shell {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(100%, 1080px);
  margin: 0 auto;
  gap: clamp(3rem, 6vw, 4.5rem);
}

.exam-assignment-top {
  display: grid;
  width: min(100%, 1040px);
  margin: 0 auto;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: flex-start;
  gap: clamp(2rem, 4vw, 3.5rem);
}

.exam-assignment-heading {
  max-width: 380px;
}

.exam-assignment-heading .page-title {
  margin: 0;
  line-height: 1.1;
}

.exam-assignment-heading__rule {
  display: block;
  width: 120px;
  height: 3px;
  margin-top: clamp(1.2rem, 2.5vw, 1.8rem);
  background: #06A4B8;
  border-radius: 2px;
}

.exam-assignment-intro {
  justify-self: center;
  width: 100%;
  max-width: 450px;
  min-height: auto;
}

.exam-assignment-intro p {
  font-size: var(--type-size-body-sm);
  line-height: var(--type-line-body);
}

.exam-assignment-intro p:first-child {
  font-size: var(--type-size-body-lg);
  font-weight: var(--type-weight-body-strong);
}

.exam-assignment-intro p + p {
  font-size: var(--type-size-body-sm);
}

.exam-assignment-intro p:last-child {
  margin-bottom: 0;
}

.exam-assignment-stage {
  display: grid;
  width: min(100%, 1000px);
  margin: clamp(0.75rem, 2vw, 1.5rem) auto 0;
  grid-template-columns: minmax(420px, 560px) minmax(280px, 320px);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.exam-assignment-scene {
  position: relative;
  width: 100%;
  max-width: 560px;
  min-height: auto;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.exam-assignment-visual {
  margin: 0;
  width: min(100%, 360px);
}

.exam-assignment-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.exam-assignment-notes {
  align-self: center;
  display: flex;
  flex-direction: column;
  width: min(100%, 320px);
  margin: 0 auto;
  gap: clamp(1.75rem, 2.2vw, 2.25rem);
  padding-top: 0;
}

.exam-assignment-notes p {
  margin: 0;
  max-width: none;
  color: #4A5568;
  font-size: var(--type-size-body-sm);
  line-height: var(--type-line-body);
  font-weight: var(--type-weight-body);
}

.exam-assignment-notes p:nth-child(1) {
  justify-self: start;
  margin-top: 0;
}

.exam-assignment-notes p:nth-child(2) {
  justify-self: start;
  margin-top: 0;
  margin-left: 0;
}

.exam-assignment-notes p:nth-child(3) {
  justify-self: start;
  margin-top: 0;
}

/* ============================================
   EXAMINATION ACTION PLANS
   ============================================ */

.exam-assignment-action-plan {
  padding: 0 0 clamp(3.5rem, 7vw, 5rem);
}

.exam-assignment-action-plan__layout {
  display: grid;
  width: min(100%, 980px);
  margin: 0 auto;
  align-items: start;
  gap: clamp(1rem, 2.2vw, 1.6rem);
}

.exam-assignment-action-plan__header {
  width: 100%;
  max-width: none;
  text-align: center;
}

.exam-assignment-action-plan__title {
  margin: 0 auto;
  line-height: 0.92;
  max-width: none;
  font-size: clamp(1.45rem, 2.1vw, 2rem);
  white-space: nowrap;
}

.exam-assignment-action-plan__rule {
  display: block;
  width: min(100%, 200px);
  height: 2px;
  margin: clamp(1.25rem, 2vw, 1.7rem) auto;
  background: #032B57;
}

.exam-assignment-action-plan__summary {
  max-width: none;
  margin: 0 auto;
  font-size: var(--type-size-body-sm);
  line-height: var(--type-line-body-compact);
  white-space: nowrap;
}

.exam-assignment-action-plan__reports {
  display: grid;
  gap: clamp(1rem, 2vw, 1.25rem);
}

.exam-assignment-action-plan__report {
  margin: 0;
  padding: var(--spacing-sm);
}

.exam-assignment-action-plan__caption {
  margin-bottom: var(--spacing-md);
}

.exam-assignment-action-plan__caption h3 {
  margin-bottom: var(--spacing-sm);
}

.exam-assignment-action-plan__caption p {
  margin-bottom: 0;
  font-size: var(--type-size-body);
  line-height: var(--type-line-body);
}

.exam-assignment-action-plan__report img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: none;
}

.exam-assignment-action-plan__learner-marksheets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.25rem);
  margin-top: clamp(1rem, 2.2vw, 1.6rem);
}

.exam-assignment-action-plan__marksheet {
  margin: 0;
  padding: var(--spacing-sm);
}

.exam-assignment-action-plan__marksheet-caption {
  margin-bottom: var(--spacing-md);
}

.exam-assignment-action-plan__marksheet-caption h3 {
  margin: 0;
}

.exam-assignment-action-plan__marksheet img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: none;
}

/* ============================================
   PROCTORING
   ============================================ */

.proctoring-page {
  background: var(--color-bg);
}

.proctoring-hero {
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(3rem, 6vw, 5rem);
}

.proctoring-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(460px, 1.28fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.proctoring-hero__copy {
  max-width: 640px;
}

.proctoring-hero__copy .page-title {
  margin-bottom: var(--spacing-lg);
}

.proctoring-hero__copy p {
  max-width: 590px;
}

.proctoring-visual {
  justify-self: end;
  margin: 0;
  width: min(100%, 780px);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #FFFFFF;
  box-shadow: var(--shadow-lg);
}

.proctoring-visual img {
  width: 100%;
  height: auto;
}

.proctoring-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.25rem);
}

.proctoring-capability {
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
}

.proctoring-capability h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-heading);
  font-size: var(--type-size-heading-4);
}

.proctoring-capability p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--type-size-body-sm);
  line-height: var(--type-line-body-compact);
}

/* ============================================
   PLAGIARISM AND COPY DETECTION
   ============================================ */

.plagiarism-page {
  background: var(--color-bg);
}

.plagiarism-hero {
  overflow: hidden;
  padding: clamp(4rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
}

.plagiarism-hero__intro {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.plagiarism-hero__copy {
  max-width: 760px;
}

.plagiarism-hero__copy .page-kicker {
  font-family: var(--font-family);
  font-size: var(--type-size-kicker);
  font-weight: var(--type-weight-body-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.plagiarism-hero__copy .page-subtitle {
  margin: 0 0 clamp(2rem, 4vw, 3.25rem);
  font-size: var(--type-size-subtitle);
  font-weight: var(--type-weight-subtitle);
  color: #000000;
}

.plagiarism-hero__copy p {
  margin: 0 auto;
  max-width: 620px;
  color: var(--color-text-secondary);
  font-size: var(--type-size-body-lg);
  line-height: var(--type-line-body);
  font-weight: var(--type-weight-body);
}

.plagiarism-visual-board {
  display: grid;
  grid-template-columns: minmax(280px, 1.05fr) minmax(260px, 0.82fr) minmax(220px, 0.62fr);
  grid-template-rows: auto auto;
  align-items: center;
  gap: clamp(1.25rem, 2.4vw, 2rem);
  margin-top: clamp(3rem, 6vw, 4.5rem);
}

.plagiarism-visual-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
}

.plagiarism-visual-card img {
  width: 100%;
  height: auto;
}

.plagiarism-visual-card--summary {
  grid-column: 1;
  grid-row: 1;
}

.plagiarism-visual-card--submissions {
  grid-column: 1;
  grid-row: 2;
}

.plagiarism-visual-card--results {
  grid-column: 2;
  grid-row: 1 / span 2;
  transform: translateY(clamp(0.5rem, 2vw, 1.5rem));
}

.plagiarism-visual-card--comparison {
  grid-column: 3;
  grid-row: 1 / span 2;
}

/* ============================================
   MONITORING VISUAL STAGE
   ============================================ */

.monitoring-grid {
  width: min(100%, 1080px);
  margin: var(--spacing-xl) auto 0;
}

.monitoring-visual-stage {
  display: grid;
  grid-template-columns: minmax(150px, 0.72fr) minmax(0, 1.3fr) minmax(150px, 0.72fr);
  align-items: center;
  justify-items: center;
  gap: clamp(1rem, 2.2vw, 2rem);
}

.monitoring-map,
.monitoring-side {
  margin: 0;
}

.monitoring-map-media {
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  display: block;
}

.monitoring-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.monitoring-side--left {
  transform: translate(1.25rem, -2rem);
}

.monitoring-side--right {
  transform: translate(-1.25rem, -2rem);
}

.monitoring-map {
  width: 100%;
  justify-self: center;
  transform: translateY(4rem);
}

.monitoring-side-media,
.monitoring-educator-media,
.monitoring-hod-media,
.monitoring-student-media {
  width: 100%;
  max-width: 190px;
  display: block;
}

.monitoring-side-media {
  border-radius: 0;
  box-shadow: none;
}

.monitoring-side-caption,
.monitoring-educator-caption,
.monitoring-hod-caption,
.monitoring-student-caption {
  width: 100%;
  max-width: 220px;
  margin-top: 0.8rem;
  text-align: center;
  color: var(--color-dark);
}

.monitoring-side-caption strong,
.monitoring-educator-caption strong,
.monitoring-hod-caption strong,
.monitoring-student-caption strong {
  display: block;
  margin-bottom: 1rem;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.1;
  font-weight: 700;
}

.monitoring-side-caption span,
.monitoring-educator-caption span,
.monitoring-hod-caption span,
.monitoring-student-caption span {
  display: block;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.18;
}

.monitoring-detail-stage {
  width: min(100%, 1080px);
  margin: clamp(1.5rem, 4vw, 3rem) auto 0;
  display: grid;
  grid-template-columns: minmax(150px, 0.72fr) minmax(0, 1.3fr) minmax(150px, 0.72fr);
  align-items: end;
  gap: clamp(1rem, 3vw, 2rem);
}

.monitoring-classroom,
.monitoring-educator {
  margin: 0;
}

.monitoring-classroom {
  grid-column: 2;
  justify-self: center;
}

.monitoring-classroom-media {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  display: block;
}

.monitoring-educator {
  grid-column: 3;
  justify-self: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: translate(-1.5rem, -1rem);
}

.monitoring-hod-stage {
  width: min(100%, 1080px);
  margin: clamp(1.25rem, 3.5vw, 2.75rem) auto 0;
  display: grid;
  grid-template-columns: minmax(150px, 0.72fr) minmax(0, 1.3fr) minmax(150px, 0.72fr);
  align-items: end;
  gap: clamp(1rem, 3vw, 2.2rem);
}

.monitoring-hod,
.monitoring-platform-three {
  margin: 0;
}

.monitoring-hod {
  grid-column: 1;
  justify-self: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: translate(1.25rem, -1rem);
}

.monitoring-platform-three-media {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  display: block;
}

.monitoring-platform-three {
  grid-column: 2;
  justify-self: center;
  transform: translateY(-2.5rem);
}

.monitoring-student-stage {
  width: min(100%, 1080px);
  margin: clamp(1.25rem, 3.5vw, 2.75rem) auto 0;
  display: grid;
  grid-template-columns: minmax(150px, 0.72fr) minmax(0, 1.3fr) minmax(150px, 0.72fr);
  align-items: end;
  gap: clamp(1rem, 3vw, 2.2rem);
}

.monitoring-platform-four,
.monitoring-student {
  margin: 0;
}

.monitoring-platform-four-media {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  display: block;
}

.monitoring-platform-four {
  grid-column: 2;
  justify-self: center;
  transform: translateY(-2.5rem);
}

.monitoring-student {
  grid-column: 3;
  justify-self: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: translate(-1.25rem, -0.75rem);
}

/* ============================================
   PEER MARKER WORKFLOW
   ============================================ */

.peer-marker-page {
  background: linear-gradient(180deg, #F9FBFC 0%, #F3F5F6 24%, #F0F1F2 100%);
  --peer-marker-hero-eyebrow-size: clamp(1rem, 1.5vw, 1.25rem);
  --peer-marker-hero-title-size: var(--type-size-title);
  --peer-marker-body-size: var(--type-size-body-lg);
  --peer-marker-section-title-size: var(--type-size-subtitle);
  --peer-marker-card-title-size: var(--type-size-heading-3);
}

.peer-marker-intro {
  padding: clamp(3rem, 7vw, 5rem) 0 clamp(1.25rem, 2vw, 2rem);
}

.peer-marker-intro__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.75fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
}

.peer-marker-intro__copy {
  max-width: 760px;
}

.peer-marker-intro__image {
  width: min(100%, 480px);
  justify-self: center;
  display: block;
}

.peer-marker-intro .section-subtext {
  font-size: var(--peer-marker-hero-eyebrow-size);
  letter-spacing: 0.06em;
  margin-bottom: var(--spacing-sm);
}

.peer-marker-intro__copy .page-title,
.peer-marker-intro__copy .page-subtitle {
  max-width: 16ch;
  margin-bottom: var(--spacing-md);
}

.peer-marker-intro__lede {
  max-width: 56ch;
  font-size: var(--peer-marker-body-size);
  line-height: var(--type-line-body);
  color: #415467;
}

.peer-marker-workflow {
  padding: clamp(1rem, 2vw, 1.5rem) 0 clamp(4rem, 7vw, 6rem);
}

.peer-marker-workflow__shell {
  width: min(1320px, calc(100vw - 3rem));
  margin: 0 auto;
}

.peer-marker-workflow__header {
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  padding: clamp(1.75rem, 4vw, 2.75rem) clamp(1.5rem, 3vw, 2.25rem);
}

.peer-marker-workflow__header h2 {
  margin: 0;
}

.peer-marker-workflow__header h2::after {
  content: '';
  display: block;
  width: clamp(140px, 18vw, 320px);
  height: 3px;
  margin-top: clamp(1rem, 2vw, 1.45rem);
  background: rgba(3, 43, 87, 0.88);
}

.peer-flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.1rem, 1.8vw, 1.6rem);
  align-items: stretch;
}

.peer-flow-card--auto-grading {
  grid-column: 2;
}

.peer-flow-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100%;
  padding: clamp(1rem, 1.8vw, 1.3rem);
  background-color: var(--color-bg);
  background-image: var(--gradient-primary), linear-gradient(var(--color-bg), var(--color-bg));
  background-repeat: no-repeat, no-repeat;
  background-position: top left, top left;
  background-size: 100% 0, 100% 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease, background-size 0.3s ease;
}

.peer-flow-card:hover {
  border-color: var(--color-teal);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  background-size: 100% 3px, 100% 100%;
}

.peer-flow-card__step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: var(--color-bg);
  box-shadow: var(--shadow-sm);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.peer-flow-card__media {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(0.35rem, 0.8vw, 0.7rem);
  min-height: 150px;
  margin-bottom: var(--spacing-md);
}

.peer-flow-card__media::after {
  content: '';
  position: absolute;
  left: 16%;
  right: 16%;
  bottom: 0;
  z-index: 0;
  height: 22px;
  background: radial-gradient(ellipse at center, rgba(3, 43, 87, 0.12) 0%, rgba(3, 43, 87, 0) 72%);
  transform: translateY(12px);
  pointer-events: none;
}

.peer-flow-card__asset {
  position: relative;
  z-index: 1;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 16px 22px rgba(16, 38, 69, 0.12));
}

.peer-flow-card__body {
  margin-top: auto;
}

.peer-flow-card__body h3 {
  margin-bottom: var(--spacing-md);
  font-size: var(--peer-marker-card-title-size);
}

.peer-flow-card__body p {
  margin-bottom: 0.7rem;
  color: var(--color-text-secondary);
  font-size: var(--type-size-body-sm);
  line-height: var(--type-line-body-compact);
}

.peer-flow-card__body p:last-child {
  margin-bottom: 0;
}

.peer-flow-card--right::before,
.peer-flow-card--down::before {
  content: '';
  position: absolute;
  background: rgba(3, 43, 87, 0.18);
}

.peer-flow-card--right::before {
  top: 50%;
  right: -0.8rem;
  width: 0.8rem;
  height: 2px;
  transform: translateY(-50%);
}

.peer-flow-card--right::after,
.peer-flow-card--down::after {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: var(--radius-full);
  background: #032B57;
  color: #FFFFFF;
  box-shadow: 0 10px 20px rgba(3, 43, 87, 0.18);
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 3;
}

.peer-flow-card--right::after {
  content: '\2192';
  top: 50%;
  right: -1.75rem;
  transform: translateY(-50%);
}

.peer-flow-card--down::before {
  bottom: -0.8rem;
  left: 50%;
  width: 2px;
  height: 0.8rem;
  transform: translateX(-50%);
}

.peer-flow-card--down::after {
  content: '\2193';
  bottom: -1.75rem;
  left: 50%;
  transform: translateX(-50%);
}

.peer-flow-card--right::before,
.peer-flow-card--right::after,
.peer-flow-card--down::before,
.peer-flow-card--down::after {
  display: none;
}

.peer-flow-card--educator-create .peer-flow-card__asset--teacher-desk {
  width: clamp(76px, 5vw, 108px);
}

.peer-flow-card--educator-create .peer-flow-card__asset--create-screen {
  width: clamp(94px, 6vw, 132px);
  margin-left: -0.55rem;
  margin-bottom: -0.2rem;
}

.peer-flow-card--first-draft .peer-flow-card__asset--student {
  width: clamp(68px, 4.8vw, 102px);
}

.peer-flow-card--first-draft .peer-flow-card__asset--draft {
  width: clamp(86px, 5.6vw, 118px);
  margin-left: -0.4rem;
}

.peer-flow-card--peer-reviews .peer-flow-card__asset--peer-reviews {
  width: min(100%, 220px);
}

.peer-flow-card--final-submission .peer-flow-card__asset--final-tablet {
  width: clamp(84px, 5.6vw, 118px);
  margin-right: -0.45rem;
}

.peer-flow-card--final-submission .peer-flow-card__asset--student-final {
  width: clamp(74px, 4.8vw, 98px);
}

.peer-flow-card--peer-ranking .peer-flow-card__asset--ranking {
  width: clamp(100px, 6.8vw, 132px);
}

.peer-flow-card--educator-grading .peer-flow-card__asset--educator {
  width: clamp(70px, 4.4vw, 98px);
}

.peer-flow-card--educator-grading .peer-flow-card__asset--grading-screen {
  width: clamp(112px, 7vw, 144px);
  margin-left: -0.2rem;
  margin-bottom: -0.2rem;
}

.peer-flow-card--auto-grading .peer-flow-card__asset--auto-grading {
  width: clamp(140px, 9vw, 180px);
}

.peer-flow-card--peer-ranking,
.peer-flow-card--educator-grading,
.peer-flow-card--auto-grading {
  min-height: 100%;
}

.peer-marker-story {
  padding: 0 0 clamp(5rem, 8vw, 7rem);
  background: #FFFFFF;
}

.peer-marker-story__shell {
  width: min(1260px, calc(100vw - 3rem));
  margin: 0 auto;
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
}

.peer-marker-story__step {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.peer-marker-story__step--reverse {
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
}

.peer-marker-story__text,
.peer-marker-story__screen {
  min-width: 0;
}

.peer-marker-story__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: min(100%, 500px);
  justify-self: center;
  gap: clamp(1.1rem, 2vw, 1.7rem);
}

.peer-marker-story__callout {
  width: min(100%, 470px);
  padding: clamp(1.25rem, 2.5vw, 1.8rem) clamp(1.35rem, 2.5vw, 1.75rem);
}

.peer-marker-story__callout--teal {
  background: #49B7C3;
  color: #032B57;
}

.peer-marker-story__callout--navy {
  background: #032B57;
  color: #FFFFFF;
}

.peer-marker-story__callout--plain {
  width: auto;
  max-width: min(100%, 520px);
  padding: 0;
  background: transparent;
  color: var(--color-heading);
}

.peer-marker-story__callout h3 {
  margin: 0;
  font-size: var(--peer-marker-section-title-size);
  font-weight: 800;
  line-height: var(--type-line-subtitle);
  letter-spacing: var(--type-letter-subtitle);
  color: inherit;
}

.peer-marker-story__callout::after {
  content: '';
  display: block;
  width: clamp(120px, 70%, 320px);
  height: 2px;
  margin-top: clamp(0.9rem, 1.6vw, 1.25rem);
  background: currentColor;
  opacity: 0.85;
}

.peer-marker-story__media-cluster {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: clamp(0.8rem, 1.8vw, 1.5rem);
}

.peer-marker-story__media-cluster--teacher {
  padding-left: clamp(0rem, 1vw, 0.5rem);
}

.peer-marker-story__media-cluster--review {
  justify-content: center;
  width: min(100%, 380px);
}

.peer-marker-story__media-cluster--auto-grading {
  align-items: center;
}

.peer-marker-story__art {
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(16, 38, 69, 0.12));
}

.peer-marker-story__art--teacher-desk {
  width: clamp(185px, 16vw, 290px);
}

.peer-marker-story__art--girl {
  width: clamp(90px, 8vw, 140px);
  filter: none;
}

.peer-marker-story__art--first-draft {
  width: clamp(82px, 7vw, 122px);
  margin-bottom: clamp(1rem, 1.8vw, 1.6rem);
}

.peer-marker-story__art--peer-review {
  width: min(100%, 280px);
}

.peer-marker-story__art--ranking-tablet {
  width: clamp(78px, 6vw, 118px);
  margin-bottom: clamp(1.5rem, 2.5vw, 2rem);
}

.peer-marker-story__art--boy {
  width: clamp(96px, 8vw, 145px);
  filter: none;
}

.peer-marker-story__art--educator {
  width: clamp(96px, 8vw, 145px);
}

.peer-marker-story__art--educator-monitor {
  width: clamp(106px, 9vw, 148px);
  margin-bottom: clamp(6rem, 9vw, 8rem);
}

.peer-marker-story__art--auto-grading {
  width: clamp(180px, 18vw, 290px);
}

.peer-marker-story__copy {
  max-width: 31ch;
  margin: 0;
  color: #586777;
  font-size: var(--type-size-body-lg);
  line-height: var(--type-line-body);
}

.peer-marker-story__text--review .peer-marker-story__copy {
  max-width: 33ch;
}

.peer-marker-story__screen {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(260px, 30vw, 460px);
}

.peer-marker-story__screen-image {
  display: block;
  width: min(100%, 700px);
  height: auto;
  filter: drop-shadow(0 18px 32px rgba(16, 38, 69, 0.12));
}

.peer-marker-story__screen--review {
  align-items: flex-start;
  justify-content: center;
}

.peer-marker-story__screen--review .peer-marker-story__screen-image {
  width: min(100%, 580px);
}

.peer-marker-story__ranking-panel {
  width: min(100%, 600px);
  padding: clamp(1.4rem, 2.6vw, 2rem);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(3, 43, 87, 0.1);
  box-shadow: 0 18px 32px rgba(16, 38, 69, 0.1);
}

.peer-marker-story__ranking-title {
  margin: 0 0 var(--spacing-lg);
  font-size: var(--type-size-body);
  font-weight: var(--type-weight-body-strong);
  color: #1F2937;
}

.peer-marker-story__ranking-list {
  display: grid;
  gap: 0.95rem;
  list-style: none;
}

.peer-marker-story__ranking-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  color: #1F2937;
  font-size: var(--type-size-body-sm);
  line-height: var(--type-line-body-compact);
}

.peer-marker-story__ranking-dot {
  width: 1rem;
  height: 1rem;
  margin-top: 0.15rem;
  border: 2px solid rgba(3, 43, 87, 0.5);
  border-radius: 50%;
  background: #FFFFFF;
}

.peer-marker-story__ranking-option--selected .peer-marker-story__ranking-dot {
  border-color: #4C63D8;
  background:
    radial-gradient(circle at center, #4C63D8 0 42%, transparent 43%);
}

.peer-marker-story__answer {
  font-weight: 700;
}

.peer-marker-story__answer--one {
  color: #2A5CAA;
}

.peer-marker-story__answer--two {
  color: #F45A8D;
}

.peer-marker-story__ranking-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.peer-marker-story__ranking-check {
  color: #2A5CAA;
  font-size: 1.5rem;
  line-height: 1;
}

.peer-marker-story__ranking-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 4.5rem;
  padding: 0.75rem 1rem;
  background: #2F6DBD;
  color: #FFFFFF;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.peer-marker-story__connector {
  display: flex;
}

.peer-marker-story__connector--left {
  justify-content: flex-start;
  padding-left: clamp(8rem, 16vw, 14rem);
}

.peer-marker-story__connector--right {
  justify-content: flex-end;
  padding-right: clamp(6rem, 14vw, 12rem);
}

.peer-marker-story__connector--center {
  justify-content: center;
}

.peer-marker-story__connector-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(3rem, 3.6vw, 3.5rem);
  height: clamp(3rem, 3.6vw, 3.5rem);
  border-radius: var(--radius-full);
  background: #49B7C3;
  color: #FFFFFF;
  box-shadow: 0 16px 24px rgba(73, 183, 195, 0.22);
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 700;
  line-height: 1;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(4, 26, 66, 0.92) 0%, rgba(6, 44, 101, 0.86) 42%, rgba(10, 59, 102, 0.92) 100%),
    url('../assets/Education-Test-Hi-Res-1.jpg') center / cover no-repeat,
    linear-gradient(180deg, #0a3b66 0%, #0d4b88 46%, #0a3b66 100%);
  color: rgba(255, 255, 255, 0.92);
  padding: var(--spacing-3xl) var(--container-padding) var(--spacing-xl);
  border-top: 1px solid rgba(10, 59, 102, 0.12);
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 21, 56, 0.78) 0%, rgba(4, 21, 56, 0.58) 38%, rgba(4, 21, 56, 0.82) 100%),
    radial-gradient(circle at 78% 22%, rgba(0, 212, 204, 0.18) 0%, rgba(0, 212, 204, 0) 28%);
  opacity: 1;
  pointer-events: none;
  z-index: 0;
}

.site-footer::after {
  content: '';
  position: absolute;
  inset: auto -10% -35% -10%;
  height: 60%;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.24) 0%, rgba(255, 255, 255, 0) 68%);
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 0;
}

.site-footer .site-shell {
  position: relative;
  z-index: 1;
}

.footer-content {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 1fr);
  gap: var(--spacing-3xl);
  max-width: var(--container-width);
  margin: 0 auto var(--spacing-3xl);
}

.footer-logo {
  display: block;
  height: 64px;
  width: auto;
  max-width: 300px;
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.88);
  font-size: var(--type-size-body-sm);
  margin-bottom: var(--spacing-lg);
}

.footer-meta {
  font-size: var(--type-size-body-xs);
  color: rgba(255, 255, 255, 0.8);
  margin-top: 1.5rem;
}

.footer-section h4 {
  color: var(--color-bg);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-lg);
}

.footer-list {
  list-style: none;
}

.footer-list li {
  margin-bottom: var(--spacing-md);
}

.footer-list a {
  color: rgba(255, 255, 255, 0.88);
  font-size: var(--type-size-body-sm);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-list a:hover {
  color: var(--color-bg);
  text-decoration: underline;
}

.footer-contact {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.88);
  font-size: var(--type-size-body-sm);
  margin-bottom: var(--spacing-md);
}

.footer-contact--stacked {
  align-items: flex-start;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.footer-contact a:hover {
  color: var(--color-bg);
}

.footer-divider {
  border-top: 1px solid rgba(10, 59, 102, 0.12);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-2xl);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem 1.25rem;
  text-align: center;
  font-size: var(--type-size-body-xs);
  color: rgba(255, 255, 255, 0.82);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.footer-legal a:hover {
  color: var(--color-bg);
  text-decoration: underline;
}

/* ============================================
   LEGAL PAGES
   ============================================ */

.cookie-policy-page {
  background: var(--color-bg);
}

.popi-privacy-policy-page,
.privacy-policy-page {
  background: var(--color-bg);
}

.popi-privacy-policy,
.privacy-policy {
  padding: clamp(2.75rem, 6vw, 4.5rem) var(--container-padding);
  background: var(--color-bg);
}

.popi-privacy-policy__document,
.privacy-policy__document {
  width: min(100%, 980px);
  margin: 0 auto;
}

.privacy-policy__document {
  width: min(100%, 900px);
}

.popi-privacy-policy__header,
.privacy-policy__header {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.popi-privacy-policy__header p:last-child,
.privacy-policy__header p:last-child {
  max-width: 760px;
  margin-top: var(--spacing-sm);
  color: var(--color-text-secondary);
}

.legal-kicker {
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
  font-size: var(--type-size-body-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.paia-manual-page {
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.paia-manual-page__bar {
  position: relative;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--spacing-xs);
  padding: 0.5rem;
  background: #F3F6FA;
  box-shadow: var(--shadow-sm);
}

.paia-manual-page__back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  min-height: 2rem;
  padding: 0.25rem 0.625rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #FFFFFF;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.paia-manual-page__back:hover,
.paia-manual-page__back:focus-visible {
  background: var(--color-primary-dark);
}

.paia-manual-page__viewer {
  display: block;
  flex: 1;
  width: 100%;
  min-height: 0;
  border: 0;
}

.cookie-policy-document {
  width: min(100%, 900px);
  margin: 0 auto;
  padding: 0;
}

.cookie-policy-document h1 {
  margin: 0 0 var(--spacing-lg);
  color: var(--color-heading);
  font-family: var(--font-family-display);
  font-size: var(--type-size-title);
  line-height: var(--type-line-title);
  font-weight: var(--type-weight-title);
  letter-spacing: 0;
}

.legal-page {
  background: var(--color-bg);
}

.legal-content {
  width: min(100%, 900px);
  margin: 0 auto;
  color: var(--color-text-secondary);
}

.legal-updated {
  margin-bottom: var(--spacing-xl);
  color: var(--color-text-tertiary);
  font-size: var(--type-size-body-sm);
}

.legal-section {
  margin-bottom: var(--spacing-2xl);
}

.legal-section h2 {
  margin-bottom: var(--spacing-md);
  color: var(--color-heading);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.legal-section h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-heading);
  font-size: var(--type-size-heading-4);
  font-weight: 700;
}

.legal-section h4 {
  margin: var(--spacing-md) 0 var(--spacing-sm);
  color: var(--color-heading);
  font-size: 1rem;
  font-weight: 700;
}

.legal-section p,
.legal-section li {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  font-size: var(--type-size-body);
  line-height: var(--type-line-body);
}

.legal-section a {
  color: var(--color-primary);
  font-weight: 600;
}

.legal-list {
  padding-left: 1.35rem;
}

.legal-list li {
  margin-bottom: var(--spacing-sm);
}

.legal-subsection {
  margin-top: var(--spacing-lg);
}

.legal-definition-list {
  display: grid;
  gap: var(--spacing-md);
}

.legal-definition {
  padding-left: var(--spacing-md);
  border-left: 2px solid rgba(0, 86, 179, 0.4);
}

.legal-definition p {
  margin-bottom: 0;
}

.legal-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #C9D3DF;
  background: #FFFFFF;
  font-size: var(--type-size-body-sm);
}

.legal-table th,
.legal-table td {
  padding: 0.85rem 1rem;
  border-right: 1px solid #C9D3DF;
  border-bottom: 1px solid #C9D3DF;
  text-align: left;
  vertical-align: top;
  color: var(--color-text-secondary);
}

.legal-table th {
  color: var(--color-heading);
  background: #F3F6FA;
  font-weight: 700;
}

.legal-table td:first-child {
  width: 44%;
  color: var(--color-text);
  font-weight: 400;
  word-break: break-word;
}

.legal-table th:last-child,
.legal-table td:last-child {
  border-right: 0;
}

.legal-table tr:last-child td {
  border-bottom: 0;
}

.legal-table tr:last-child th {
  border-bottom: 0;
}

.legal-table--policy {
  min-width: 680px;
}

.legal-table--policy th[scope="row"] {
  width: 34%;
}

.cookie-policy-document .legal-section {
  margin-bottom: var(--spacing-lg);
}

.cookie-policy-document .legal-section h2 {
  margin: var(--spacing-2xl) 0 var(--spacing-md);
  color: var(--color-heading);
  font-family: var(--font-family-display);
  font-size: var(--type-size-heading-3);
  line-height: var(--line-height-tight);
  font-weight: var(--type-weight-subtitle);
  letter-spacing: 0;
}

.cookie-policy-document .legal-section p,
.cookie-policy-document .legal-section li {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  font-size: var(--type-size-body);
  line-height: var(--type-line-body);
}

.cookie-policy-document .legal-section a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
}

.cookie-policy-document .legal-list li {
  margin-bottom: var(--spacing-sm);
}

@media (max-width: 640px) {
  .cookie-policy-document {
    width: min(100%, 900px);
  }

  .cookie-policy-document h1 {
    font-size: clamp(2rem, 8vw, 2.6rem);
  }

  .cookie-policy-document .legal-section h2 {
    font-size: clamp(1.12rem, 4.4vw, 1.32rem);
  }

  .legal-table {
    font-size: 0.85rem;
  }
}

/* ============================================
   TUTOR PAGE
   ============================================ */

.tutor-page {
  background:
    radial-gradient(circle at top center, rgba(6, 164, 184, 0.08), transparent 28%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FBFD 100%);
}

.tutor-hero {
  padding: clamp(3.5rem, 8vw, 5.75rem) 0 clamp(4rem, 8vw, 6rem);
}

.tutor-hero__shell {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
}

.tutor-hero__header {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 0.75rem;
}

.tutor-hero__title {
  margin-bottom: 0;
  color: var(--color-primary-dark);
  text-transform: uppercase;
}

.tutor-hero__rule {
  width: clamp(130px, 14vw, 196px);
  height: 2px;
  background: linear-gradient(90deg, rgba(6, 164, 184, 0.15), var(--color-teal), rgba(6, 164, 184, 0.15));
}

.tutor-hero__layout {
  width: min(100%, 1120px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(330px, 1fr) minmax(230px, 300px);
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
}

.tutor-promo {
  display: grid;
  justify-items: center;
  gap: 1rem;
  padding-top: 2.5rem;
}

.tutor-promo__heading {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
}

.tutor-promo__title {
  margin-bottom: 0;
  font-size: clamp(2rem, 3.4vw, 3rem);
  text-transform: uppercase;
  color: var(--color-primary-dark);
}

.tutor-promo__rule {
  width: clamp(120px, 11vw, 156px);
  height: 2px;
  background: rgba(10, 59, 102, 0.75);
}

.tutor-promo-card {
  width: min(100%, 300px);
  background: var(--color-bg);
  border: 1px solid rgba(10, 59, 102, 0.12);
  box-shadow: 0 20px 35px rgba(10, 59, 102, 0.08);
  overflow: hidden;
}

.tutor-promo-card__panel {
  position: relative;
  padding: 1rem 1rem 1.35rem;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.98) 62%, rgba(76, 143, 217, 0.06) 62%, rgba(76, 143, 217, 0.18) 100%);
}

.tutor-promo-card__panel::before,
.tutor-promo-card__panel::after {
  content: "";
  position: absolute;
  right: -0.5rem;
  clip-path: polygon(100% 0, 0 100%, 100% 100%);
}

.tutor-promo-card__panel::before {
  top: 3.75rem;
  width: 6rem;
  height: 8rem;
  background: linear-gradient(180deg, rgba(10, 59, 102, 0.16), rgba(10, 59, 102, 0.58));
}

.tutor-promo-card__panel::after {
  bottom: 0;
  width: 7.25rem;
  height: 9rem;
  background: linear-gradient(180deg, rgba(0, 86, 179, 0.84), rgba(10, 59, 102, 0.98));
}

.tutor-promo-card__masthead {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: start;
  z-index: 1;
}

.tutor-promo-card__grade {
  display: inline-grid;
  place-items: center;
  width: 2.2rem;
  min-height: 2.8rem;
  padding: 0.2rem;
  font-size: 0.9rem;
  line-height: 1.05;
  font-weight: 700;
  color: var(--color-bg);
  background: linear-gradient(180deg, #62C9D4 0%, #2CAEC2 100%);
}

.tutor-promo-card__brand {
  padding-top: 0.05rem;
}

.tutor-promo-card__eyebrow,
.tutor-promo-card__series {
  margin-bottom: 0;
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.tutor-promo-card__eyebrow {
  color: var(--color-teal);
  font-weight: 700;
}

.tutor-promo-card__brand h3 {
  margin: 0.15rem 0;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  color: #264F96;
}

.tutor-promo-card__series {
  color: var(--color-text-secondary);
}

.tutor-promo-card__signal {
  position: relative;
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
}

.tutor-promo-card__signal span {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(6, 164, 184, 0.22), rgba(10, 59, 102, 0.95));
}

.tutor-promo-card__signal span:nth-child(1) {
  width: 1.7rem;
  height: 1.7rem;
  top: 0.45rem;
  left: 0.6rem;
}

.tutor-promo-card__signal span:nth-child(2) {
  width: 1.15rem;
  height: 1.15rem;
  top: 0.1rem;
  right: 0.25rem;
}

.tutor-promo-card__signal span:nth-child(3) {
  width: 0.85rem;
  height: 0.85rem;
  bottom: 0.2rem;
  left: 0.2rem;
}

.tutor-promo-card__intro {
  position: relative;
  z-index: 1;
  margin: 1.5rem 0 0.75rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: #111827;
}

.tutor-promo-card__list {
  position: relative;
  z-index: 1;
  list-style: none;
  display: grid;
  gap: 0.42rem;
}

.tutor-promo-card__list li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.5;
  color: #20304A;
}

.tutor-promo-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48rem;
  width: 0.8rem;
  height: 0.4rem;
  background: linear-gradient(135deg, #66D3DE 0%, #06A4B8 100%);
  clip-path: polygon(0 50%, 100% 0, 82% 50%, 100% 100%);
}

.tutor-promo-card__cta {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 118px;
  gap: 0.75rem;
  align-items: end;
  padding: 1rem;
  color: var(--color-bg);
  background: linear-gradient(135deg, #005EAA 0%, #0A3B66 100%);
}

.tutor-promo-card__cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 38%);
  pointer-events: none;
}

.tutor-promo-card__cta-copy {
  position: relative;
  z-index: 1;
}

.tutor-promo-card__cta-copy h3 {
  margin-bottom: 0.35rem;
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--color-bg);
}

.tutor-promo-card__cta-copy p {
  margin-bottom: 0.2rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.74rem;
  line-height: 1.45;
}

.tutor-promo-card__orbit {
  position: relative;
  z-index: 1;
  width: 118px;
  height: 78px;
}

.tutor-promo-card__orbit-line {
  position: absolute;
  inset: 50% auto auto 50%;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(0deg);
}

.tutor-promo-card__orbit-line--one {
  width: 94px;
  height: 40px;
}

.tutor-promo-card__orbit-line--two {
  width: 80px;
  height: 56px;
  transform: translate(-50%, -50%) rotate(55deg);
}

.tutor-promo-card__orbit-line--three {
  width: 72px;
  height: 50px;
  transform: translate(-50%, -50%) rotate(-52deg);
}

.tutor-promo-card__orbit-dot {
  position: absolute;
  border-radius: 50%;
  background: #62C9D4;
  box-shadow: 0 0 0 5px rgba(98, 201, 212, 0.18);
}

.tutor-promo-card__orbit-dot--one {
  width: 15px;
  height: 15px;
  left: 48px;
  top: 30px;
}

.tutor-promo-card__orbit-dot--two {
  width: 8px;
  height: 8px;
  right: 16px;
  top: 10px;
}

.tutor-promo-card__orbit-dot--three {
  width: 10px;
  height: 10px;
  left: 18px;
  bottom: 11px;
}

.tutor-form-column,
.tutor-sidebar {
  border-left: 1px solid rgba(6, 164, 184, 0.28);
  padding-left: clamp(1.4rem, 2.4vw, 2.25rem);
}

.tutor-form-column {
  min-height: 100%;
}

.tutor-form-column__title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.tutor-form {
  display: grid;
  gap: 1rem;
}

.tutor-form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.tutor-form__field {
  position: relative;
  display: grid;
  gap: 0.45rem;
}

.tutor-form__label {
  font-size: 0.98rem;
  font-weight: 500;
  color: #111827;
}

.tutor-form__input,
.tutor-form__select {
  width: 100%;
  padding: 0 0 0.55rem;
  border: 0;
  border-bottom: 1px solid rgba(17, 24, 39, 0.35);
  border-radius: 0;
  background: transparent;
  color: #111827;
  font: inherit;
  transition: border-color 0.2s ease;
}

.tutor-form__input:focus,
.tutor-form__select:focus {
  outline: none;
  border-bottom-color: var(--color-teal);
}

.tutor-form__select {
  appearance: none;
  padding-right: 1.5rem;
}

.tutor-form__field--select::after {
  content: "";
  position: absolute;
  right: 0.1rem;
  top: 2.2rem;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid rgba(17, 24, 39, 0.6);
  border-bottom: 2px solid rgba(17, 24, 39, 0.6);
  transform: rotate(45deg);
  pointer-events: none;
}

.tutor-form__field.is-invalid .tutor-form__input,
.tutor-form__field.is-invalid .tutor-form__select {
  border-bottom-color: var(--color-error);
}

.tutor-form__error {
  min-height: 1.15rem;
  margin-bottom: 0;
  font-size: 0.82rem;
  color: var(--color-error);
}

.tutor-form__captcha-shell {
  position: relative;
  min-height: 80px;
  border: 1px solid rgba(17, 24, 39, 0.14);
  background: #FFFFFF;
  overflow: hidden;
}

.tutor-form__captcha-shell.is-live {
  display: grid;
  place-items: start;
  min-height: 78px;
  border: 0;
  background: transparent;
}

.tutor-form__captcha-placeholder {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.8rem;
  min-height: 80px;
  padding: 0 1rem;
}

.tutor-form__captcha-placeholder[hidden] {
  display: none;
}

.tutor-form__captcha-checkbox {
  width: 1.45rem;
  height: 1.45rem;
  border: 1px solid rgba(17, 24, 39, 0.46);
  background: #FFFFFF;
}

.tutor-form__captcha-copy {
  margin-bottom: 0;
  font-size: 0.95rem;
  color: #1F2937;
}

.tutor-form__captcha-brand {
  font-size: 0.72rem;
  color: #6B7280;
  text-transform: uppercase;
}

.tutor-form__captcha-widget {
  min-height: 0;
}

.tutor-form__captcha-hint {
  margin: -0.2rem 0 0;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.tutor-form__status {
  min-height: 1.25rem;
  margin-bottom: 0;
  font-size: 0.88rem;
  font-weight: 600;
}

.tutor-form__status.is-error {
  color: var(--color-error);
}

.tutor-form__status.is-success {
  color: var(--color-success);
}

.tutor-form__submit {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  padding: 0.8rem 1.1rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #29B8EB 0%, #1496D4 100%);
  color: #FFFFFF;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.tutor-form__submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(41, 184, 235, 0.22);
}

.tutor-form__submit:active {
  transform: translateY(0);
}

.tutor-form__submit:disabled {
  opacity: 0.72;
  cursor: wait;
  transform: none;
  box-shadow: none;
}

.tutor-sidebar {
  display: grid;
  gap: 2rem;
  padding-top: 1.5rem;
}

.tutor-sidebar__privacy {
  max-width: 20ch;
  margin-bottom: 0;
  font-size: 0.98rem;
  line-height: 1.55;
}

.tutor-sidebar__privacy a {
  font-weight: 700;
  color: var(--color-teal);
}

.tutor-sidebar__card {
  padding: 1.5rem;
  background: #082E4C;
  color: #FFFFFF;
}

.tutor-sidebar__card p {
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.95);
}

.tutor-sidebar__card p:last-child {
  margin-bottom: 0;
}

@media (max-width: 1100px) {
  .tutor-hero__layout {
    grid-template-columns: minmax(250px, 300px) minmax(320px, 1fr) minmax(220px, 280px);
    gap: 1.5rem;
  }
}

@media (max-width: 980px) {
  .tutor-hero {
    padding-top: var(--spacing-2xl);
  }

  .tutor-hero__layout {
    max-width: 640px;
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .tutor-promo {
    padding-top: 0;
  }

  .tutor-form-column,
  .tutor-sidebar {
    border-left: 0;
    border-top: 1px solid rgba(6, 164, 184, 0.28);
    padding-left: 0;
    padding-top: 1.75rem;
  }

  .tutor-sidebar {
    gap: 1.25rem;
  }

  .tutor-sidebar__privacy {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .tutor-hero__layout {
    gap: 1.5rem;
  }

  .tutor-promo__title {
    font-size: clamp(1.8rem, 8vw, 2.35rem);
  }

  .tutor-promo-card {
    width: 100%;
  }

  .tutor-promo-card__cta {
    grid-template-columns: 1fr;
  }

  .tutor-promo-card__orbit {
    justify-self: end;
  }

  .tutor-form__row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .tutor-form__captcha-placeholder {
    grid-template-columns: auto 1fr;
  }

  .tutor-form__captcha-brand {
    grid-column: 2;
  }

  .tutor-form__submit {
    width: 100%;
    justify-self: stretch;
  }

  .tutor-sidebar__card {
    padding: 1.2rem;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--color-text-secondary);
}

.text-light {
  color: var(--color-text-tertiary);
}

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ============================================
   ANIMATIONS & TRANSITIONS
   ============================================ */

.fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   ENHANCED REACTIVE ANIMATIONS
   ============================================ */

/* Slide animations */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale animations */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Pulse animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Enhanced card animations */
.card {
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

/* Feature card animations */
.feature-card {
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.feature-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(6, 164, 184, 0.2);
}

.feature-card:hover .feature-icon img {
  transform: scale(1.1) rotate(2deg);
}

.feature-icon img {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Button enhancements */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:active::before {
  width: 300px;
  height: 300px;
}

/* Link hover effects */
a {
  transition: all 0.2s ease;
}

a:not(.btn):not(.nav a):hover {
  color: var(--color-teal-light);
}

/* Section animations */
.section {
  animation: slideInUp 0.8s ease-out;
}

/* Smooth scrolling for all */
html {
  scroll-behavior: smooth;
}

/* Mobile interaction improvements */
@media (hover: none) and (pointer: coarse) {
  /* Touch-friendly sizes */
  .btn {
    padding: 1rem 1.75rem;
    min-height: 48px;
  }
  
  /* Remove hover transforms on touch devices */
  .card:hover {
    transform: none;
  }
  
  .feature-card:hover {
    transform: none;
  }
  
  .btn--primary:hover,
  .btn--secondary:hover {
    transform: none;
  }
  
  /* Enhanced active state for touch */
  .btn:active {
    background: var(--color-primary-dark);
    transform: scale(0.98);
  }
}

/* Loading state animation */
.is-loading {
  animation: pulse 1.5s ease-in-out infinite;
}

/* Input focus enhancement */
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--color-teal);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(6, 164, 184, 0.1);
  transition: all 0.2s ease;
}

/* Page transition animation */
body {
  animation: slideInUp 0.5s ease-out;
}

/* Stagger animation for lists */
.grid > * {
  animation: slideInUp 0.6s ease-out both;
}

.grid > *:nth-child(1) { animation-delay: 0.1s; }
.grid > *:nth-child(2) { animation-delay: 0.2s; }
.grid > *:nth-child(3) { animation-delay: 0.3s; }
.grid > *:nth-child(4) { animation-delay: 0.4s; }
.grid > *:nth-child(5) { animation-delay: 0.5s; }
.grid > *:nth-child(n+6) { animation-delay: 0.6s; }

/* Ripple animation for interactive elements */
@keyframes ripple {
  to {
    width: 500px;
    height: 500px;
    opacity: 0;
  }
}

/* Reduce motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1400px) {
  .peer-marker-workflow__shell {
    width: min(1280px, calc(100vw - 2rem));
  }

  .peer-flow-grid {
    gap: 1.75rem;
  }

  .peer-flow-card--right::before,
  .peer-flow-card--right::after,
  .peer-flow-card--down::before,
  .peer-flow-card--down::after {
    display: none;
  }
}

@media (max-width: 1200px) {
  .site-shell {
    padding: 0 var(--container-padding);
  }

  .peer-marker-workflow__shell {
    width: min(1160px, calc(100vw - 1.5rem));
  }

  .peer-marker-story__shell {
    width: min(1180px, calc(100vw - 1.5rem));
  }

  .peer-flow-card__media {
    min-height: 145px;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
  }
}

@media (max-width: 1100px) {
  .nav {
    position: fixed;
    left: 0;
    top: 72px;
    width: 100%;
    max-height: calc(100vh - 72px);
    flex-direction: column;
    background: var(--color-bg);
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
    border-bottom: 1px solid var(--color-border);
  }

  .nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav a {
    display: block;
    padding: var(--spacing-md) 0;
  }

  .nav__icon-link {
    margin-left: 0;
    width: auto;
    height: auto;
    padding: var(--spacing-md) 0;
    border-radius: 0;
    background: transparent;
    justify-content: flex-start;
  }

  .nav a::after {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .exam-assignment-action-plan__layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .exam-assignment-action-plan__header,
  .exam-assignment-action-plan__reports {
    grid-column: auto;
  }

  .exam-assignment-action-plan__learner-marksheets {
    max-width: min(100%, 760px);
    margin-left: auto;
    margin-right: auto;
  }

  .exam-assignment-action-plan__header {
    max-width: 540px;
  }

  .proctoring-hero__layout {
    grid-template-columns: 1fr;
  }

  .proctoring-visual {
    justify-self: center;
    max-width: 860px;
  }

  .proctoring-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .plagiarism-visual-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .plagiarism-visual-card--summary {
    grid-column: 1;
    grid-row: 1;
  }

  .plagiarism-visual-card--submissions {
    grid-column: 1;
    grid-row: 2;
  }

  .plagiarism-visual-card--results {
    grid-column: 2;
    grid-row: 1;
    transform: none;
  }

  .plagiarism-visual-card--comparison {
    grid-column: 2;
    grid-row: 2;
  }

  .exam-assignment-action-plan__summary {
    max-width: none;
  }

  .exam-assignment-top {
    grid-template-columns: 1fr;
    max-width: 680px;
  }

  .exam-assignment-intro {
    justify-self: center;
    width: min(100%, 452px);
    max-width: 100%;
    min-height: 0;
  }

  .exam-assignment-stage {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .exam-assignment-scene {
    width: min(100%, 620px);
    min-height: 0;
  }

  .exam-assignment-visual {
    width: min(100%, 340px);
  }

  .exam-assignment-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1.75rem, 2.2vw, 2.25rem);
    padding-top: 0;
  }

  .exam-assignment-notes p {
    max-width: none;
  }

  .exam-assignment-notes p:nth-child(1),
  .exam-assignment-notes p:nth-child(2),
  .exam-assignment-notes p:nth-child(3) {
    justify-self: stretch;
    margin-top: 0;
    margin-left: 0;
  }

  .campus-overview {
    grid-template-columns: 1fr;
    max-width: 720px;
  }

  .trust-stats {
    width: min(100%, 760px);
  }

  .peer-marker-story__step,
  .peer-marker-story__step--reverse {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .peer-marker-story__text {
    order: 1;
    max-width: min(100%, 620px);
    justify-self: center;
  }

  .peer-marker-story__screen {
    order: 2;
    min-height: 0;
  }

  .peer-marker-story__screen--review {
    justify-content: center;
  }

  .peer-marker-story__connector--left,
  .peer-marker-story__connector--right,
  .peer-marker-story__connector--center {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
  }
}

@media (min-width: 769px) and (max-width: 1100px) {
  .exam-assignment-top {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    max-width: 900px;
  }

  .exam-assignment-stage {
    grid-template-columns: minmax(360px, 520px) minmax(260px, 300px);
    width: min(100%, 940px);
    gap: clamp(2rem, 4vw, 3rem);
  }

  .exam-assignment-scene {
    width: 100%;
    max-width: 520px;
    min-height: auto;
  }

  .exam-assignment-visual {
    width: min(100%, 340px);
  }

  .exam-assignment-notes {
    width: min(100%, 320px);
    gap: clamp(1.75rem, 2.2vw, 2.25rem);
  }

  .exam-assignment-notes p:nth-child(2) {
    margin-top: 0;
  }

  .exam-assignment-notes p:nth-child(3) {
    margin-top: 0;
  }
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: 64px;
  }

  body:not(.paia-manual-page) {
    padding-top: 64px;
  }

  .exam-assignment-action-plan__title {
    white-space: normal;
  }

  .exam-assignment-action-plan__summary {
    white-space: normal;
  }

  .exam-assignment-action-plan__learner-marksheets {
    grid-template-columns: 1fr;
  }

  .proctoring-hero {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
  }

  .proctoring-capability-grid {
    grid-template-columns: 1fr;
  }

  .plagiarism-hero {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
  }

  .plagiarism-visual-board {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .plagiarism-visual-card--summary,
  .plagiarism-visual-card--submissions,
  .plagiarism-visual-card--results,
  .plagiarism-visual-card--comparison {
    grid-column: auto;
    grid-row: auto;
    transform: none;
  }

  .exam-assignment-showcase {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
  }

  .exam-assignment-intro {
    width: 100%;
    min-height: 0;
    padding: var(--spacing-xl);
  }

  .exam-assignment-scene {
    display: grid;
    gap: 0;
    min-height: 0;
    width: min(100%, 540px);
  }

  .exam-assignment-visual {
    width: min(100%, 320px);
    justify-self: center;
  }

  .exam-assignment-notes {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .exam-assignment-notes p:nth-child(1),
  .exam-assignment-notes p:nth-child(2),
  .exam-assignment-notes p:nth-child(3) {
    margin-top: 0;
    margin-left: 0;
  }

  .header-wrap {
    height: 64px;
  }

  .logo img {
    height: 40px;
    max-width: 190px;
  }

  .footer-logo {
    height: 52px;
    max-width: 240px;
  }

  .nav {
    position: fixed;
    left: 0;
    top: 64px;
    width: 100%;
    max-height: calc(100vh - 64px);
    flex-direction: column;
    background: var(--color-bg);
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
    border-bottom: 1px solid var(--color-border);
  }

  .nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav a {
    padding: var(--spacing-md) 0;
    display: block;
  }

  .nav__icon-link {
    margin-left: 0;
    width: auto;
    height: auto;
    padding: var(--spacing-md) 0;
    border-radius: 0;
    background: transparent;
    justify-content: flex-start;
  }

  .nav a::after {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .panel {
    padding: var(--spacing-xl);
  }

  .hero {
    min-height: clamp(400px, 90vh, 600px);
    padding: var(--spacing-2xl) var(--container-padding);
  }

  .hero-content {
    width: min(100%, 380px);
    margin-top: var(--spacing-xs);
  }

  .hero::before {
    display: none;
  }

  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .section {
    padding: var(--spacing-2xl) var(--container-padding);
  }

  .monitoring-visual-stage {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .monitoring-detail-stage {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
  }

  .monitoring-hod-stage {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
  }

  .monitoring-student-stage {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
  }

  .monitoring-side--left,
  .monitoring-side--right {
    transform: none;
  }

  .monitoring-map {
    transform: none;
  }

  .monitoring-side-media {
    max-width: 180px;
  }

  .monitoring-map-media {
    max-width: 100%;
  }

  .monitoring-classroom-media {
    max-width: 100%;
  }

  .monitoring-educator {
    grid-column: auto;
    justify-self: center;
    transform: none;
  }

  .monitoring-classroom {
    grid-column: auto;
    justify-self: center;
  }

  .monitoring-educator-media {
    max-width: 180px;
  }

  .monitoring-hod {
    grid-column: auto;
    justify-self: center;
    transform: none;
  }

  .monitoring-platform-three {
    grid-column: auto;
    justify-self: center;
    transform: none;
  }

  .monitoring-hod-media {
    max-width: 180px;
  }

  .monitoring-platform-three-media {
    max-width: 100%;
  }

  .monitoring-platform-four-media {
    max-width: 100%;
  }

  .monitoring-platform-four {
    grid-column: auto;
    justify-self: center;
    transform: none;
  }

  .monitoring-student {
    grid-column: auto;
    justify-self: center;
    transform: none;
  }

  .monitoring-student-media {
    max-width: 180px;
  }

  .peer-marker-intro {
    padding-top: var(--spacing-2xl);
  }

  .peer-marker-intro__layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .peer-marker-intro__image {
    width: min(100%, 340px);
  }

  .peer-marker-workflow__shell {
    width: calc(100vw - 1.5rem);
  }

  .peer-marker-story__shell {
    width: calc(100vw - 1.5rem);
    gap: clamp(1.75rem, 7vw, 3rem);
  }

  .peer-marker-workflow__header {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .peer-marker-story__callout {
    width: 100%;
  }

  .peer-marker-story__copy {
    max-width: none;
  }

  .peer-marker-story__screen-inset {
    top: 10%;
    right: 0;
    width: min(36%, 180px);
  }

  .peer-flow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
  }

  .peer-flow-card--auto-grading {
    grid-column: 1 / -1;
    max-width: min(360px, 100%);
    justify-self: center;
  }

  .peer-flow-card--right::before,
  .peer-flow-card--right::after,
  .peer-flow-card--down::before,
  .peer-flow-card--down::after {
    display: none;
  }

  .peer-flow-card__media {
    min-height: 140px;
  }

  .section-header {
    margin-bottom: var(--spacing-2xl);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

@media (max-width: 640px) {
  .exam-assignment-heading__rule {
    width: 165px;
  }

  .exam-assignment-visual {
    width: min(100%, 280px);
  }

  :root {
    --container-padding: 1rem;
    --type-size-title: clamp(2rem, 8vw, 2.6rem);
    --type-size-subtitle: clamp(1.55rem, 6.2vw, 1.95rem);
    --type-size-heading-3: clamp(1.12rem, 4.4vw, 1.32rem);
    --type-size-heading-4: clamp(1rem, 3.6vw, 1.14rem);
  }

  .hero {
    min-height: clamp(350px, 80vh, 500px);
  }

  .hero p {
    font-size: 1rem;
  }

  .peer-marker-workflow__shell {
    width: calc(100vw - 1rem);
  }

  .peer-marker-story__shell {
    width: calc(100vw - 1rem);
  }

  .peer-marker-workflow__header {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .peer-marker-story__step {
    gap: var(--spacing-lg);
  }

  .peer-marker-story__callout {
    padding: var(--spacing-lg);
  }

  .peer-marker-story__media-cluster {
    gap: var(--spacing-md);
  }

  .peer-marker-story__ranking-panel {
    padding: var(--spacing-lg);
  }

  .peer-marker-story__art--teacher-desk {
    width: min(100%, 240px);
  }

  .peer-marker-story__art--auto-grading {
    width: min(100%, 240px);
  }

  .peer-marker-story__screen-inset {
    width: min(34%, 125px);
  }

  .peer-flow-grid {
    grid-template-columns: 1fr;
  }

  .peer-flow-card--auto-grading {
    grid-column: auto;
    max-width: none;
    justify-self: stretch;
  }

  .peer-flow-card {
    padding: var(--spacing-lg);
  }

  .peer-flow-card__step {
    width: 2.2rem;
    height: 2.2rem;
  }

  .peer-flow-card__media {
    min-height: 130px;
    margin-bottom: var(--spacing-md);
  }

  .feature-card {
    padding: var(--spacing-lg);
  }

  .btn {
    padding: 0.65rem 1.25rem;
    font-size: 0.9rem;
  }

  .grid--auto {
    grid-template-columns: 1fr;
  }

  .section-header {
    margin-bottom: var(--spacing-xl);
  }

  .feature-icon {
    width: 72px;
    height: 72px;
  }

  .feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
}

/* ============================================
   MOBILE-FIRST REACTIVE ENHANCEMENTS
   ============================================ */

/* Better touch interactions on small screens */
@media (max-width: 768px) {
  /* Ensure buttons are touch-friendly */
  .btn {
    min-height: 44px;
    min-width: 44px;
    font-size: 1rem;
    padding: 0.75rem 1.25rem;
  }

  /* Better spacing for touch targets */
  a, button, .card {
    min-height: 44px;
  }

  /* Disable hover transforms on touch */
  .card:hover,
  .feature-card:hover {
    transform: none;
  }

  /* Better active states */
  .btn:active {
    opacity: 0.8;
    transform: scale(0.98);
  }

  /* Improve focus visibility on mobile */
  input:focus,
  textarea:focus,
  select:focus {
    outline: 3px solid var(--color-teal);
  }

  /* Better spacing for form elements */
  input,
  textarea,
  select {
    font-size: 16px;
    padding: 0.75rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    transition: all 0.2s ease;
  }

  /* Prevent zoom on input focus */
  @supports (initial-letter: normal) {
    input,
    textarea,
    select {
      font-size: max(16px, 1rem);
    }
  }

  /* Menu toggle improvements */
  .menu-toggle {
    padding: 0.75rem;
    min-width: 48px;
    min-height: 48px;
  }

  /* Navigation animation improvements */
  .nav {
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  }

  .nav.open {
    animation: slideInDown 0.3s ease-out;
  }

  /* Smoother page transitions */
  * {
    -webkit-tap-highlight-color: transparent;
  }

  /* Reduce motion on smaller screens for better performance */
  .card,
  .feature-card,
  .btn {
    will-change: transform;
  }
}

/* Extra small devices */
@media (max-width: 480px) {
  /* Stack grid items */
  .grid--2,
  .grid--3,
  .grid--auto {
    grid-template-columns: 1fr;
  }

  /* Larger touch targets */
  .btn {
    padding: 1rem 1.5rem;
    min-height: 48px;
    font-size: 1rem;
  }

  /* Better hero spacing */
  .hero-content h1 {
    font-size: clamp(1.8rem, 5vw, 2.4rem);
  }

  /* Improve card spacing */
  .card {
    padding: var(--spacing-lg);
  }

  /* Reduce animations on very small devices */
  body {
    animation: none;
  }

  .grid > * {
    animation: none;
  }
}