/*
Theme Name: Pak Evaluation
Theme URI: https://pakevaluation.com
Author: Pak Evaluation
Author URI: https://pakevaluation.com
Description: A professional AI-powered academic evaluation platform theme for Pakistani students. Supports Matric, FSC, O Level, A Level, and University students.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pak-evaluation
Tags: education, ai, evaluation, students, pakistan, modern, professional
*/

/* ============================================================
   CSS VARIABLES & ROOT
   ============================================================ */
:root {
  --navy:        #0B1F3A;
  --navy-mid:    #122848;
  --navy-light:  #1A3558;
  --teal:        #0E9F7E;
  --teal-light:  #12C49A;
  --teal-pale:   rgba(14,159,126,0.12);
  --gold:        #F5A623;
  --gold-pale:   rgba(245,166,35,0.12);
  --cream:       #F7F5F0;
  --white:       #FFFFFF;
  --text-dark:   #0B1F3A;
  --text-mid:    #4A5568;
  --text-light:  #718096;
  --border:      #E2E8F0;
  --border-dark: rgba(255,255,255,0.1);
  --shadow-sm:   0 2px 8px rgba(11,31,58,0.08);
  --shadow-md:   0 8px 32px rgba(11,31,58,0.12);
  --shadow-lg:   0 20px 60px rgba(11,31,58,0.16);
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --transition:  all 0.25s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2;
  color: var(--text-dark);
}

a { color: var(--teal); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--teal-light); }

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

ul, ol { list-style: none; }

input, textarea, select, button { font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

.section-padding { padding: 90px 0; }

/* ============================================================
   TYPOGRAPHY UTILITIES
   ============================================================ */
.section-label {
  display: inline-block;
  background: var(--teal-pale);
  color: var(--teal);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 40px;
  color: var(--text-dark);
  margin-bottom: 14px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-mid);
  line-height: 1.75;
  max-width: 580px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--teal-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(14,159,126,0.3);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 1.5px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--teal);
  color: var(--teal);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
}

.btn-gold {
  background: var(--gold);
  color: var(--navy);
  font-weight: 600;
}
.btn-gold:hover {
  background: #f7b543;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,166,35,0.3);
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
#site-header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 5%;
  max-width: 1400px;
  margin: 0 auto;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--teal);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 22px;
  height: 22px;
  stroke: white;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--white);
  letter-spacing: 0.3px;
}

.logo-text span { color: var(--gold); }

/* Primary Navigation */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.primary-nav a {
  color: rgba(255,255,255,0.75);
  font-size: 14.5px;
  font-weight: 400;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
}

.primary-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal);
  transition: width 0.25s ease;
}

.primary-nav a:hover { color: white; }
.primary-nav a:hover::after { width: 100%; }
.primary-nav a.current-menu-item { color: white; }
.primary-nav a.current-menu-item::after { width: 100%; }

.nav-cta {
  background: var(--teal);
  color: white !important;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-weight: 500 !important;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--teal-light) !important; color: white !important; }

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
  background: var(--navy);
  padding: 90px 5% 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  min-height: 620px;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(14,159,126,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  left: -100px;
  bottom: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,166,35,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14,159,126,0.15);
  border: 1px solid rgba(14,159,126,0.3);
  color: var(--teal-light);
  padding: 7px 16px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  background: var(--teal-light);
  border-radius: 50%;
  animation: pe-pulse 2s infinite;
}

@keyframes pe-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-content h1 {
  font-size: 52px;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 22px;
}

.hero-content h1 em {
  font-style: normal;
  color: var(--gold);
}

.hero-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat .num {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  color: var(--white);
  font-weight: 700;
  line-height: 1;
}

.hero-stat .lbl {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  margin-top: 4px;
}

/* Hero Upload Card Visual */
.hero-visual {
  padding-bottom: 50px;
  animation: pe-float 5s ease-in-out infinite;
}

@keyframes pe-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.upload-preview-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  padding: 28px;
  backdrop-filter: blur(10px);
}

.upc-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}

.upc-dropzone {
  border: 2px dashed rgba(14,159,126,0.4);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  background: rgba(14,159,126,0.04);
  margin-bottom: 16px;
}

.upc-icon {
  width: 48px;
  height: 48px;
  background: rgba(14,159,126,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.upc-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--teal-light);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.upc-dropzone p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

.upc-dropzone span { color: var(--teal-light); }

.upc-formats {
  font-size: 12px !important;
  color: rgba(255,255,255,0.3) !important;
  margin-top: 6px !important;
}

.upc-levels {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.upc-level {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  padding: 5px 13px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 400;
}

.upc-level.active {
  background: rgba(14,159,126,0.2);
  border-color: rgba(14,159,126,0.4);
  color: var(--teal-light);
}

.upc-scores {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 16px;
}

.upc-score-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.upc-score-row:last-child { margin-bottom: 0; }

.upc-score-name {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  width: 110px;
  flex-shrink: 0;
}

.upc-bar-wrap {
  flex: 1;
  height: 5px;
  background: rgba(255,255,255,0.07);
  border-radius: 3px;
  overflow: hidden;
}

.upc-bar {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal-light));
}

.upc-score-val {
  font-size: 12px;
  font-weight: 600;
  color: var(--teal-light);
  width: 38px;
  text-align: right;
}

/* ============================================================
   STUDENTS STRIP
   ============================================================ */
.students-strip {
  background: var(--cream);
  padding: 26px 5%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.strip-label {
  font-size: 13px;
  color: var(--text-light);
  white-space: nowrap;
}

.strip-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.strip-chip {
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--text-mid);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-section { background: var(--white); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 48px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.step-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}

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

.step-number {
  width: 44px;
  height: 44px;
  background: var(--navy);
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.step-card h3 {
  font-size: 16px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.step-card p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.65;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-section { background: var(--navy); }

.features-section .section-label {
  background: rgba(14,159,126,0.15);
  color: var(--teal-light);
}

.features-section .section-title { color: var(--white); }
.features-section .section-sub { color: rgba(255,255,255,0.6); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.feature-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: var(--transition);
}

.feature-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(14,159,126,0.3);
  transform: translateY(-3px);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.fi-teal { background: rgba(14,159,126,0.15); }
.fi-gold { background: rgba(245,166,35,0.15); }
.fi-blue { background: rgba(66,153,225,0.15); }
.fi-purple { background: rgba(159,122,234,0.15); }

.feature-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  color: var(--white);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
}

/* ============================================================
   STUDENT LEVELS
   ============================================================ */
.levels-section { background: var(--cream); }

.levels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 52px;
}

.level-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
}

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

.level-badge {
  display: inline-block;
  padding: 4px 13px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.lb-matric  { background: #EEF2FF; color: #4338CA; }
.lb-fsc     { background: #FEF3C7; color: #92400E; }
.lb-olevel  { background: #ECFDF5; color: #065F46; }
.lb-alevel  { background: #FFF1F2; color: #9F1239; }
.lb-uni     { background: #F0F9FF; color: #0C4A6E; }
.lb-assign  { background: #FDF4FF; color: #6B21A8; }

.level-card h3 {
  font-size: 18px;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.level-card p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.65;
}

/* ============================================================
   EVALUATION SAMPLE SECTION
   ============================================================ */
.eval-section { background: var(--white); }

.eval-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}

.eval-bullets {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.eval-bullet {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.eval-bullet-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  margin-top: 8px;
  flex-shrink: 0;
}

.eval-bullet p {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.6;
}

/* Report Card */
.report-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.report-header {
  background: var(--navy);
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.report-title {
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
  font-family: 'DM Sans', sans-serif;
}

.report-score-badge {
  background: var(--teal);
  color: var(--white);
  padding: 5px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
}

.report-body { padding: 26px; }

.report-section-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 14px;
  font-family: 'DM Sans', sans-serif;
}

.criteria-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 13px;
}

.criteria-name {
  font-size: 13px;
  color: var(--text-mid);
  width: 110px;
  flex-shrink: 0;
  font-family: 'DM Sans', sans-serif;
}

.crit-bar-wrap {
  flex: 1;
  height: 7px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.crit-bar {
  height: 100%;
  border-radius: 4px;
}

.crit-val {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  width: 38px;
  text-align: right;
  font-family: 'DM Sans', sans-serif;
}

.report-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

.feedback-block {
  background: var(--cream);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 18px;
}

.feedback-item {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.55;
  font-family: 'DM Sans', sans-serif;
}

.feedback-item:last-child { margin-bottom: 0; }

.feedback-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-top: 5px;
  flex-shrink: 0;
}

.suggestion-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.suggestion-tag {
  background: #F0FDF4;
  color: #166534;
  border: 1px solid #BBF7D0;
  padding: 5px 13px;
  border-radius: 20px;
  font-size: 12px;
  font-family: 'DM Sans', sans-serif;
}

/* ============================================================
   PRICING SECTION
   ============================================================ */
.pricing-section { background: var(--cream); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 52px;
  align-items: start;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  background: var(--navy);
  border-color: var(--navy);
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured .plan-name { color: rgba(255,255,255,0.7); }
.pricing-card.featured .plan-price { color: var(--white); }
.pricing-card.featured .plan-period { color: rgba(255,255,255,0.5); }
.pricing-card.featured .plan-desc { color: rgba(255,255,255,0.6); }
.pricing-card.featured .plan-feature { color: rgba(255,255,255,0.75); border-color: rgba(255,255,255,0.1); }

.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 18px;
  border-radius: 20px;
  white-space: nowrap;
  font-family: 'DM Sans', sans-serif;
}

.plan-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 16px;
  font-family: 'DM Sans', sans-serif;
}

.plan-price {
  font-family: 'Playfair Display', serif;
  font-size: 42px;
  color: var(--text-dark);
  line-height: 1;
  margin-bottom: 4px;
}

.plan-price sup {
  font-size: 22px;
  vertical-align: top;
  margin-top: 8px;
  font-family: 'DM Sans', sans-serif;
}

.plan-period {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 18px;
  font-family: 'DM Sans', sans-serif;
}

.plan-desc {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.6;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
  font-family: 'DM Sans', sans-serif;
}

.plan-features { margin-bottom: 28px; }

.plan-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-mid);
  font-family: 'DM Sans', sans-serif;
}

.plan-feature:last-child { border-bottom: none; }

.plan-feature-check {
  width: 18px;
  height: 18px;
  background: rgba(14,159,126,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.plan-feature-check svg {
  width: 10px;
  height: 10px;
  stroke: var(--teal);
  fill: none;
  stroke-width: 2.5;
}

/* ============================================================
   TRUST / TESTIMONIALS
   ============================================================ */
.trust-section { background: var(--white); }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 52px;
}

.trust-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
}

.trust-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.trust-stars { color: var(--gold); font-size: 16px; margin-bottom: 14px; }

.trust-quote {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.trust-author { display: flex; align-items: center; gap: 12px; }

.trust-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 15px;
  font-family: 'DM Sans', sans-serif;
  flex-shrink: 0;
}

.trust-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  font-family: 'DM Sans', sans-serif;
}

.trust-level {
  font-size: 12px;
  color: var(--text-light);
  font-family: 'DM Sans', sans-serif;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--teal);
  padding: 90px 5%;
  text-align: center;
}

.cta-section h2 {
  font-size: 44px;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.6);
  padding: 64px 5% 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 28px;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  line-height: 1.75;
  margin-top: 14px;
  max-width: 280px;
}

.footer-col h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  color: rgba(255,255,255,0.5);
  font-size: 14px;
  text-decoration: none;
  margin-bottom: 11px;
  transition: var(--transition);
}

.footer-col a:hover { color: var(--white); padding-left: 4px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom a {
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: var(--transition);
}

.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

.footer-legal { display: flex; gap: 20px; }

/* ============================================================
   PAGE TEMPLATES — UPLOAD PAGE
   ============================================================ */
.page-hero {
  background: var(--navy);
  padding: 70px 5%;
  text-align: center;
}

.page-hero h1 { color: var(--white); font-size: 44px; margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,0.65); font-size: 17px; }

.upload-page { padding: 60px 5%; background: var(--cream); min-height: 60vh; }

.upload-form-wrap {
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-md);
}

.form-group { margin-bottom: 24px; }

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--text-dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(14,159,126,0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.dropzone-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 50px 30px;
  text-align: center;
  background: var(--cream);
  transition: var(--transition);
  cursor: pointer;
}

.dropzone-area:hover {
  border-color: var(--teal);
  background: rgba(14,159,126,0.03);
}

.dropzone-icon {
  width: 60px;
  height: 60px;
  background: var(--teal-pale);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.dropzone-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--teal);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.dropzone-area h3 {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.dropzone-area p {
  font-size: 14px;
  color: var(--text-light);
}

.dropzone-area span { color: var(--teal); font-weight: 500; }

.dropzone-formats {
  margin-top: 14px;
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.format-tag {
  background: var(--border);
  color: var(--text-mid);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-mission {
  padding: 90px 5%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-mission h2 { font-size: 38px; margin-bottom: 20px; }
.about-mission p { font-size: 16px; color: var(--text-mid); line-height: 1.8; margin-bottom: 16px; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 52px;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section {
  padding: 80px 5%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}

.contact-info h2 { font-size: 38px; margin-bottom: 20px; }
.contact-info p { font-size: 16px; color: var(--text-mid); line-height: 1.75; margin-bottom: 32px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-icon {
  width: 42px;
  height: 42px;
  background: var(--teal-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--teal);
  fill: none;
  stroke-width: 1.8;
}

.contact-detail-text h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.contact-detail-text p {
  font-size: 14px;
  color: var(--text-mid);
  margin: 0;
}

/* ============================================================
   DASHBOARD PAGE (COMING SOON / PLACEHOLDER)
   ============================================================ */
.dashboard-placeholder {
  padding: 100px 5%;
  text-align: center;
  background: var(--cream);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.coming-soon-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 60px 50px;
  max-width: 500px;
  box-shadow: var(--shadow-md);
}

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 1024px) {
  .hero-section { grid-template-columns: 1fr; padding-bottom: 60px; }
  .hero-visual { display: none; }
  .hero-content h1 { font-size: 42px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .eval-inner { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: scale(1); }
  .about-mission { grid-template-columns: 1fr; }
  .contact-section { grid-template-columns: 1fr; }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 768px) {
  .section-title { font-size: 30px; }
  .hero-content h1 { font-size: 34px; }
  .hero-stats { gap: 24px; }

  .primary-nav { display: none; }
  .primary-nav.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 24px 5%;
    gap: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
    z-index: 999;
  }
  .menu-toggle { display: flex; }

  .steps-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .levels-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-section h2 { font-size: 30px; }
  .upload-form-wrap { padding: 28px 22px; }
  .students-strip { flex-direction: column; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { text-align: center; }
}