/*
Theme Name: StudyTrunk Astra Edition
Theme URI: https://studytrunk.com/
Author: StudyTrunk Development Team
Author URI: https://studytrunk.com/about/
Description: StudyTrunk Astra Edition is a lightning-fast, modern Light UI/UX WordPress theme for educational platforms, college discovery, entrance exams, and free/paid course management. Comes built-in with No-Code visual customizer drawer, side-by-side college comparison, and college rank predictor.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: studytrunk
Tags: custom-menu, custom-logo, one-column, two-columns, e-commerce, custom-colors, editor-style, featured-images, full-width-template, theme-options, translation-ready, education, blog

StudyTrunk Astra Edition WordPress Theme, Copyright 2026 StudyTrunk.
Distributed under the terms of the GNU GPL.
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=Roboto:wght@400;500;700&family=Outfit:wght@400;600;700&family=Poppins:wght@400;600;700&display=swap');

:root {
  /* Default Light Theme Tokens */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(241, 245, 249, 0.85);
  --border-color: rgba(226, 232, 240, 0.85);
  --border-highlight: rgba(79, 70, 229, 0.35);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --accent-primary: #4f46e5;
  --accent-secondary: #7c3aed;
  --accent-teal: #0d9488;
  --accent-amber: #d97706;
  --accent-rose: #e11d48;
  --accent-cyan: #0891b2;

  --gradient-primary: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  --gradient-teal: linear-gradient(135deg, #0891b2 0%, #0d9488 100%);
  --gradient-amber: linear-gradient(135deg, #d97706 0%, #dc2626 100%);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px rgba(148, 163, 184, 0.1);
  --shadow-lg: 0 10px 25px rgba(148, 163, 184, 0.15);
  --shadow-glow: 0 6px 20px rgba(79, 70, 229, 0.18);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
}

[data-theme="dark"] {
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.8);
  --bg-card-hover: rgba(30, 41, 59, 0.9);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(99, 102, 241, 0.4);

  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Editable Items Highlight in Admin Mode */
body.edit-mode [data-editable] {
  outline: 2px dashed var(--accent-primary) !important;
  outline-offset: 3px;
  cursor: text !important;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-secondary);
}

/* Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Glassmorphism Panel */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-panel:hover {
  transform: translateY(-2px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-lg);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
}

[data-theme="dark"] .site-header {
  background: rgba(11, 15, 25, 0.92);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text-primary);
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: var(--shadow-glow);
}

.logo-badge {
  font-size: 0.62rem;
  font-weight: 800;
  padding: 2px 7px;
  background: rgba(79, 70, 229, 0.08);
  color: var(--accent-primary);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  background: transparent;
  border: none;
  transition: all var(--transition-fast);
}

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

.nav-btn.active {
  color: var(--accent-primary);
  font-weight: 700;
  background: rgba(79, 70, 229, 0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-toggle-btn, .admin-customizer-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.admin-customizer-btn {
  background: var(--gradient-primary);
  color: #ffffff;
  border: none;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--gradient-primary);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-teal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--gradient-teal);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.btn-teal:hover {
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

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

/* Hero Section */
.hero-section {
  padding: 2.75rem 0 3.5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.25);
  color: var(--accent-teal);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.8rem;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  max-width: 500px;
}

/* Search Bar */
.search-wrapper {
  position: relative;
  max-width: 520px;
  margin-bottom: 1.5rem;
}

.search-input {
  width: 100%;
  padding: 13px 18px 13px 48px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.92rem;
  font-family: var(--font-body);
  box-shadow: var(--shadow-md);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.search-pill {
  padding: 3px 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 500;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.hero-banner-img {
  width: 100%;
  height: auto;
  display: block;
}

/* Stats Banner */
.stats-banner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
  margin-bottom: 2.75rem;
}

.stat-card {
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.stat-icon.indigo { background: rgba(79, 70, 229, 0.08); color: var(--accent-primary); }
.stat-icon.teal { background: rgba(13, 148, 136, 0.08); color: var(--accent-teal); }
.stat-icon.amber { background: rgba(217, 119, 6, 0.08); color: var(--accent-amber); }
.stat-icon.rose { background: rgba(225, 29, 72, 0.08); color: var(--accent-rose); }

.stat-val {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-heading);
}

.stat-lbl {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Compact Columns Grid */
.colleges-grid, .courses-grid, .exams-grid, .scholarship-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3rem;
}

/* College Cards */
.college-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.25rem;
  position: relative;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
}

.college-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.nirf-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: rgba(217, 119, 6, 0.1);
  border: 1px solid rgba(217, 119, 6, 0.25);
  color: var(--accent-amber);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
}

.college-location {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.college-title {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.placement-box {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.placement-val {
  font-weight: 800;
  color: var(--accent-teal);
  font-size: 0.95rem;
}

.exam-pills-row {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.exam-tag {
  padding: 3px 8px;
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.2);
  color: var(--accent-primary);
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
}

/* Course Cards */
.course-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.course-img-wrapper {
  position: relative;
  height: 150px;
  overflow: hidden;
}

.course-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-title {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.course-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  flex-grow: 1;
}

.card-badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.badge-diploma { background: rgba(79, 70, 229, 0.1); color: var(--accent-primary); border: 1px solid rgba(79, 70, 229, 0.25); }
.badge-eng { background: rgba(13, 148, 136, 0.1); color: var(--accent-teal); border: 1px solid rgba(13, 148, 136, 0.25); }
.badge-exam { background: rgba(217, 119, 6, 0.1); color: var(--accent-amber); border: 1px solid rgba(217, 119, 6, 0.25); }
.badge-fee { background: rgba(8, 145, 178, 0.1); color: var(--accent-cyan); border: 1px solid rgba(8, 145, 178, 0.25); }

/* Compare Dock */
.compare-dock {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  background: var(--bg-secondary);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-full);
  padding: 10px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-lg);
  z-index: 850;
  transition: transform var(--transition-normal);
}

.compare-dock.active {
  transform: translateX(-50%) translateY(0);
}

/* Section Header */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.75rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-top: 0.2rem;
}

.filter-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-secondary);
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.filter-tab-btn {
  padding: 6px 14px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8rem;
  border-radius: var(--radius-full);
  cursor: pointer;
}

.filter-tab-btn.active {
  background: var(--accent-primary);
  color: #ffffff;
}

/* Exam Card & Scholarship Card */
.exam-card, .resource-card {
  padding: 1.25rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
}

/* Predictor Card */
.predictor-card {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(13, 148, 136, 0.06) 100%);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  margin: 2.5rem 0 3rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.25rem;
  align-items: center;
}

.predictor-form-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
}

.form-field {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-secondary);
}

.form-input-lg {
  width: 100%;
  padding: 11px 15px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.form-input-lg:focus {
  outline: none;
  border-color: var(--accent-primary);
}

/* Modal Overlay */
.detail-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.detail-modal-content {
  width: 90%;
  max-width: 800px;
  max-height: 85vh;
  background: var(--bg-secondary);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-md);
  padding: 2rem;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Customizer Drawer */
.customizer-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 340px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-highlight);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.12);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.customizer-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  padding: 1rem 1.25rem;
  background: var(--gradient-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-body {
  flex-grow: 1;
  padding: 1.25rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.color-swatch-row {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
}

.color-swatch.indigo { background: #4f46e5; }
.color-swatch.teal { background: #0d9488; }
.color-swatch.amber { background: #d97706; }
.color-swatch.rose { background: #e11d48; }
.color-swatch.purple { background: #7c3aed; }
.color-swatch.cyan { background: #0891b2; }

/* TrunkAI Floating FAB */
.ai-fab {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 54px;
  height: 54px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.35);
  z-index: 900;
}

.ai-chat-modal {
  position: fixed;
  bottom: 90px;
  right: 25px;
  width: 380px;
  height: 480px;
  z-index: 950;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  background: var(--bg-secondary);
}

.ai-chat-modal.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.chat-header {
  padding: 0.85rem 1.15rem;
  background: var(--gradient-primary);
  color: #ffffff;
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-messages {
  flex-grow: 1;
  padding: 0.85rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-primary);
}

.chat-bubble {
  max-width: 85%;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

.chat-bubble.bot {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  align-self: flex-start;
}

.chat-bubble.user {
  background: var(--accent-primary);
  color: #ffffff;
  align-self: flex-end;
}

.chat-input-row {
  display: flex;
  padding: 8px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.chat-input {
  flex-grow: 1;
  padding: 6px 10px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  outline: none;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-color);
  padding: 3.5rem 0 1.75rem;
  background: var(--bg-secondary);
  margin-top: 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  color: var(--text-secondary);
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

.footer-col h4 {
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .predictor-card, .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .colleges-grid, .courses-grid, .exams-grid, .scholarship-grid {
    grid-template-columns: 1fr;
  }
}