/* ==========================================================================
   ADVENTIST CENTENARY ACADEMY - MASTER DESIGN SYSTEM
   Official Colors, Typography, Components & Responsive Grid
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --caa-primary: #09285C;          /* Primary Navy Blue */
  --caa-deep-navy: #061D45;        /* Deep Navy */
  --caa-school-blue: #087CC1;      /* School Blue */
  --caa-light-blue: #F0F6FF;       /* Light Blue Surface */
  --caa-light-blue-hover: #E1EDFC; /* Slightly darker light blue for hovers */
  --caa-white: #FFFFFF;            /* Pure White */
  --caa-text-main: #0B192C;        /* Main Text */
  --caa-text-secondary: #334155;   /* Secondary / Muted Text */
  --caa-border: #CBD5E1;           /* Border Color */
  --caa-accent-gold: #D9822B;      /* Warm Gold for awards/highlights */
  --caa-success: #1E8E3E;
  --caa-danger: #D93025;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Elevation / Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(9, 40, 92, 0.04);
  --shadow-md: 0 4px 14px -1px rgba(9, 40, 92, 0.12), 0 2px 6px -1px rgba(9, 40, 92, 0.06);
  --shadow-lg: 0 12px 28px -4px rgba(9, 40, 92, 0.18), 0 6px 12px -3px rgba(9, 40, 92, 0.08);
  --shadow-hover: 0 18px 36px -4px rgba(9, 40, 92, 0.22), 0 8px 16px -4px rgba(9, 40, 92, 0.12);

  /* Border Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 50px;

  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Typography */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--caa-text-main);
  background-color: var(--caa-white);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

h1 { font-size: 2.5rem; }
h2 { font-size: 2.1rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.3rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 0.95rem; }

p {
  color: var(--caa-text-secondary);
  margin-bottom: 1rem;
}

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

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

a:hover {
  color: var(--caa-school-blue);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1220px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.container-fluid {
  width: 100%;
  padding-left: 20px;
  padding-right: 20px;
}

/* Utility Section Spacing */
.section-padding {
  padding: 70px 0;
}

.section-padding-sm {
  padding: 40px 0;
}

.bg-white { background-color: var(--caa-white) !important; }
.bg-light-blue { background-color: var(--caa-light-blue) !important; }
.bg-navy { background-color: var(--caa-primary) !important; color: var(--caa-white); }
.bg-deep-navy { background-color: var(--caa-deep-navy) !important; color: var(--caa-white); }

/* Section Headers */
.section-header {
  margin-bottom: 40px;
}

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

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--caa-school-blue);
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.2rem;
  color: var(--caa-primary);
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--caa-text-secondary);
  max-width: 640px;
}

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   GLOBAL HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--caa-white);
  border-bottom: 1px solid var(--caa-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.site-brand img.brand-crest {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--caa-primary);
  line-height: 1.15;
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--caa-text-secondary);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 22px;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--caa-text-main);
  padding: 8px 4px;
  display: flex;
  align-items: center;
  gap: 5px;
  position: relative;
  transition: var(--transition);
}

.nav-link i.dropdown-icon {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}

.nav-link:hover {
  color: var(--caa-school-blue);
}

/* Active Nav Indicator (Top Accent Line matching reference) */
.nav-item.active > .nav-link,
.nav-link.active {
  color: var(--caa-primary);
  font-weight: 600;
}

.nav-item.active > .nav-link::after,
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--caa-school-blue);
  border-radius: 3px 3px 0 0;
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: var(--caa-white);
  border: 1px solid var(--caa-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
  list-style: none;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-item:hover .nav-link i.dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-item a {
  display: block;
  padding: 8px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--caa-text-main);
  transition: var(--transition);
}

.dropdown-item a:hover {
  background-color: var(--caa-light-blue);
  color: var(--caa-school-blue);
  padding-left: 24px;
}

/* Header Actions & Mobile Toggle */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--caa-primary);
  font-size: 1.4rem;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 11px 26px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  line-height: 1.2;
  text-decoration: none;
}

.btn i {
  font-size: 0.85rem;
  transition: transform 0.2s ease;
}

.btn:hover i {
  transform: translateX(3px);
}

/* Primary Button: Navy background with white text */
.btn-primary {
  background-color: var(--caa-primary);
  color: var(--caa-white);
  border-color: var(--caa-primary);
}

.btn-primary:hover {
  background-color: var(--caa-deep-navy);
  border-color: var(--caa-deep-navy);
  color: var(--caa-white);
  box-shadow: 0 4px 14px rgba(9, 40, 92, 0.25);
}

/* Secondary Button: White/transparent with navy border and text */
.btn-secondary {
  background-color: transparent;
  color: var(--caa-primary);
  border-color: var(--caa-primary);
}

.btn-secondary:hover {
  background-color: var(--caa-light-blue);
  color: var(--caa-primary);
}

/* Secondary Outline for Dark Backgrounds */
.btn-outline-white {
  background-color: transparent;
  color: var(--caa-white);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-outline-white:hover {
  background-color: var(--caa-white);
  color: var(--caa-primary);
}

/* White Solid Button */
.btn-white {
  background-color: var(--caa-white);
  color: var(--caa-primary);
  border-color: var(--caa-white);
}

.btn-white:hover {
  background-color: var(--caa-light-blue);
  color: var(--caa-deep-navy);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

/* Student Portal Button in Header */
.btn-portal {
  background-color: var(--caa-primary);
  color: var(--caa-white);
  padding: 9px 20px;
  font-size: 0.9rem;
  border-radius: var(--radius-pill);
}

.btn-portal:hover {
  background-color: var(--caa-school-blue);
  color: var(--caa-white);
}

/* Sizing variants */
.btn-sm {
  padding: 7px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

/* ==========================================================================
   HOMEPAGE HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--caa-deep-navy);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: stretch;
  min-height: 480px;
}

.hero-content {
  padding: 60px 40px 60px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
}

.hero-tag {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--caa-school-blue);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-title {
  font-size: 2.8rem;
  color: var(--caa-white);
  margin-bottom: 8px;
  line-height: 1.15;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  color: #38BDF8;
  font-style: italic;
  font-weight: 400;
  margin-bottom: 16px;
}

.hero-divider {
  width: 48px;
  height: 3px;
  background-color: var(--caa-school-blue);
  margin-bottom: 18px;
  border-radius: 2px;
}

.hero-description {
  font-size: 1.05rem;
  color: #F8FAFC;
  line-height: 1.6;
  max-width: 520px;
  margin-bottom: 28px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image-wrap {
  position: relative;
  min-height: 100%;
}

.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   CARDS & CONTENT SECTIONS
   ========================================================================== */

/* 4 Quick Stat / Feature Cards */
.features-bar {
  background-color: var(--caa-white);
  border-bottom: 1px solid var(--caa-border);
  padding: 30px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 16px;
  border-right: 1px solid var(--caa-border);
}

.feature-item:last-child {
  border-right: none;
}

.feature-icon {
  font-size: 1.8rem;
  color: var(--caa-primary);
  margin-bottom: 10px;
}

.feature-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--caa-primary);
  margin-bottom: 4px;
}

.feature-desc {
  font-size: 0.85rem;
  color: var(--caa-text-secondary);
  line-height: 1.4;
}

/* Standard CAA Card */
.caa-card {
  background-color: var(--caa-white);
  border: 1.5px solid var(--caa-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 16px rgba(9, 40, 92, 0.08);
  padding: 28px;
  transition: var(--transition);
}

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

/* Program Cards (We Offer Section) */
.programs-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 40px;
  align-items: center;
}

.program-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.program-card {
  background-color: var(--caa-white);
  border: 1.5px solid var(--caa-border);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  box-shadow: 0 4px 12px rgba(9, 40, 92, 0.06);
  transition: var(--transition);
}

.program-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--caa-school-blue);
}

.program-icon {
  font-size: 1.8rem;
  color: var(--caa-primary);
  margin-bottom: 12px;
}

.program-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--caa-primary);
  margin-bottom: 4px;
}

.program-subtitle {
  font-size: 0.8rem;
  color: var(--caa-text-secondary);
}

/* News Cards (Stay Informed Section) */
.news-layout {
  display: grid;
  grid-template-columns: 1fr 2.4fr;
  gap: 40px;
  align-items: center;
}

.news-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.news-card {
  background-color: var(--caa-white);
  border: 1px solid var(--caa-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.news-card-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-bottom: 1px solid var(--caa-border);
}

.news-card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-date {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--caa-school-blue);
  margin-bottom: 6px;
}

.news-title {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--caa-primary);
  line-height: 1.35;
  transition: var(--transition);
}

.news-card:hover .news-title {
  color: var(--caa-school-blue);
}

/* Admissions Callout Banner */
.admissions-banner {
  background-color: var(--caa-primary);
  color: var(--caa-white);
  padding: 36px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.admissions-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.admissions-banner-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.admissions-banner-icon {
  font-size: 3rem;
  color: var(--caa-white);
}

.admissions-banner-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #A3C5F2;
  margin-bottom: 4px;
}

.admissions-banner-title {
  font-size: 1.7rem;
  color: var(--caa-white);
  margin-bottom: 4px;
}

.admissions-banner-desc {
  font-size: 0.95rem;
  color: #D3E0F0;
  margin: 0;
}

/* Inner Page Hero Header */
.page-hero {
  background: linear-gradient(135deg, var(--caa-deep-navy) 0%, var(--caa-primary) 100%);
  color: var(--caa-white);
  padding: 55px 0 45px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at right, rgba(8, 124, 193, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-title {
  font-size: 2.3rem;
  color: var(--caa-white);
  margin-bottom: 8px;
}

.page-hero-subtitle {
  font-size: 1.05rem;
  color: #D3E0F0;
  max-width: 650px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 0.85rem;
  color: #A3C5F2;
  margin-bottom: 12px;
}

.breadcrumbs a {
  color: #A3C5F2;
}

.breadcrumbs a:hover {
  color: var(--caa-white);
}

.breadcrumbs li::after {
  content: '/';
  margin-left: 8px;
  opacity: 0.6;
}

.breadcrumbs li:last-child::after {
  display: none;
}

.breadcrumbs li.current {
  color: var(--caa-white);
  font-weight: 600;
}

/* ==========================================================================
   GLOBAL FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--caa-deep-navy);
  color: var(--caa-white);
  padding: 60px 0 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.5fr 1.3fr 1.8fr 0.8fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-crest {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--caa-white);
  line-height: 1.2;
}

.footer-tagline-quote {
  font-style: italic;
  font-size: 0.9rem;
  color: #A3C5F2;
}

.footer-col-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--caa-white);
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--caa-school-blue);
}

/* Contact List */
.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: #C3D5EA;
  line-height: 1.45;
}

.footer-contact-item i {
  color: var(--caa-school-blue);
  font-size: 0.95rem;
  margin-top: 3px;
}

.footer-contact-item a {
  color: #C3D5EA;
}

.footer-contact-item a:hover {
  color: var(--caa-white);
}

/* Footer Nav Links */
.footer-links-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
  list-style: none;
}

.footer-link-item a {
  font-size: 0.9rem;
  color: #C3D5EA;
  display: inline-block;
  transition: var(--transition);
}

.footer-link-item a:hover {
  color: var(--caa-white);
  transform: translateX(3px);
}

/* Social Links */
.footer-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--caa-white);
  font-size: 0.95rem;
  transition: var(--transition);
}

.social-icon-btn:hover {
  background-color: var(--caa-school-blue);
  color: var(--caa-white);
  transform: translateY(-2px);
}

/* Footer Bottom Bar */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #92A9C5;
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.caa-form-group {
  margin-bottom: 20px;
}

.caa-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--caa-text-main);
  margin-bottom: 6px;
}

.caa-label .required {
  color: var(--caa-danger);
}

.caa-input,
.caa-select,
.caa-textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--caa-text-main);
  background-color: var(--caa-white);
  border: 1.5px solid var(--caa-border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  outline: none;
}

.caa-input:focus,
.caa-select:focus,
.caa-textarea:focus {
  border-color: var(--caa-school-blue);
  box-shadow: 0 0 0 3px rgba(8, 124, 193, 0.15);
}

.caa-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--caa-text-secondary);
  margin-top: 4px;
}

/* ==========================================================================
   TABLES
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 20px;
  border: 1px solid var(--caa-border);
  border-radius: var(--radius-md);
}

.caa-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.caa-table th {
  background-color: var(--caa-light-blue);
  color: var(--caa-primary);
  font-weight: 700;
  padding: 12px 16px;
  border-bottom: 2px solid var(--caa-border);
  white-space: nowrap;
}

.caa-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--caa-border);
  color: var(--caa-text-main);
  vertical-align: middle;
}

.caa-table tr:last-child td {
  border-bottom: none;
}

.caa-table tbody tr:hover {
  background-color: #F8FBFF;
}

/* Grade badges */
.badge-grade {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
  text-align: center;
}

.badge-a { background-color: #E6F4EA; color: #137333; }
.badge-b { background-color: #E8F0FE; color: #1A73E8; }
.badge-c { background-color: #FEF7E0; color: #B06000; }
.badge-p { background-color: #FCE8E6; color: #C5221F; }

/* ==========================================================================
   PORTAL & DASHBOARD LAYOUT
   ========================================================================== */
.portal-wrapper {
  display: flex;
  min-height: 100vh;
  background-color: #F4F7FC;
}

.portal-sidebar {
  width: 270px;
  background-color: var(--caa-deep-navy);
  color: var(--caa-white);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: var(--transition);
}

.portal-sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.portal-sidebar-crest {
  height: 44px;
  width: auto;
}

.portal-sidebar-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--caa-white);
  line-height: 1.2;
}

.portal-nav {
  list-style: none;
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.portal-nav-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  color: #C3D5EA;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
}

.portal-nav-item a i {
  font-size: 1.05rem;
  width: 20px;
  text-align: center;
}

.portal-nav-item a:hover,
.portal-nav-item.active a {
  background-color: rgba(8, 124, 193, 0.25);
  color: var(--caa-white);
}

.portal-nav-item.active a {
  border-left: 3px solid var(--caa-school-blue);
  font-weight: 600;
}

.portal-user-badge {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.portal-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--caa-school-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--caa-white);
  font-weight: 700;
}

.portal-user-meta {
  font-size: 0.85rem;
}

.portal-user-name {
  font-weight: 600;
  color: var(--caa-white);
}

.portal-user-role {
  color: #92A9C5;
  font-size: 0.75rem;
}

.portal-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.portal-topbar {
  background-color: var(--caa-white);
  border-bottom: 1px solid var(--caa-border);
  padding: 16px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portal-topbar-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--caa-primary);
}

.portal-content {
  padding: 30px;
  flex: 1;
}

/* ==========================================================================
   PRINT STYLES FOR OFFICIAL RESULT SHEET
   ========================================================================== */
@media print {
  body {
    background-color: #fff !important;
    color: #000 !important;
  }

  .site-header,
  .site-footer,
  .portal-sidebar,
  .portal-topbar,
  .no-print,
  .btn,
  .admissions-banner {
    display: none !important;
  }

  .portal-wrapper,
  .portal-main,
  .portal-content {
    padding: 0 !important;
    margin: 0 !important;
    background: none !important;
    display: block !important;
  }

  .printable-result {
    border: 2px solid #09285C !important;
    padding: 20px !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }

  .caa-table th {
    background-color: #EEF6FF !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding: 50px 0;
  }

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

  .feature-item:nth-child(2) {
    border-right: none;
  }

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

  .news-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 992px) {
  .header-container {
    height: 70px;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--caa-white);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    align-items: stretch;
    overflow-y: auto;
    display: none;
    box-shadow: var(--shadow-lg);
    z-index: 99999 !important;
  }

  .nav-menu.active {
    display: flex;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background-color: #F8FBFF;
    padding: 8px 12px;
    margin-top: 4px;
    display: none;
  }

  .nav-item.dropdown-open .dropdown-menu {
    display: block;
  }

  .hero-title {
    font-size: 2.1rem;
  }

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

  .feature-item {
    border-right: none;
    border-bottom: 1px solid var(--caa-border);
    padding-bottom: 16px;
  }

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

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

  .news-cards-grid {
    grid-template-columns: 1fr;
  }

  .admissions-banner-inner {
    flex-direction: column;
    text-align: center;
  }

  .admissions-banner-left {
    flex-direction: column;
  }

  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .portal-wrapper {
    flex-direction: column;
  }

  .portal-sidebar {
    width: 100%;
  }

  .portal-content {
    padding: 16px;
  }
}


/* ==========================================================================
   MOBILE FIRST RESPONSIVE UTILITIES & GRID SYSTEM
   ========================================================================== */
html, body {
  overflow-x: hidden !important;
  max-width: 100vw !important;
  width: 100% !important;
  box-sizing: border-box;
}

.responsive-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 860px) {
  .responsive-grid-2 {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
}

@media (max-width: 520px) {
  .container {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }
  .section-padding {
    padding: 36px 0 !important;
  }
  .section-title {
    font-size: 1.65rem !important;
  }
  .section-tag {
    font-size: 0.72rem !important;
  }
  .hero-buttons {
    flex-direction: column !important;
    width: 100% !important;
    gap: 10px !important;
  }
  .hero-buttons .btn {
    width: 100% !important;
  }
  .features-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .program-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  .news-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .footer-links-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }
  .admissions-banner-inner {
    padding: 10px 0 !important;
  }
  .admissions-banner-title {
    font-size: 1.35rem !important;
  }
  .brand-title {
    font-size: 0.95rem !important;
    line-height: 1.1 !important;
  }
  .brand-tagline {
    display: none !important;
  }
  .site-logo {
    height: 40px !important;
  }
  .header-actions .btn-portal {
    padding: 6px 12px !important;
    font-size: 0.8rem !important;
  }
}


/* ==========================================================================
   DEEP MOBILE RESPONSIVE ENGINE (ACA OFFICIAL)
   ========================================================================== */

/* Universal Responsive Grid & Form Helpers */
.responsive-grid-2,
.responsive-grid-3,
.form-row-2,
.form-row-3 {
  display: grid;
  width: 100%;
}

.responsive-grid-2 {
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}

.responsive-grid-3 {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.form-row-2 {
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row-3 {
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

.table-responsive {
  width: 100% !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
  margin-bottom: 20px;
}

/* Prevent horizontal scroll globally */
html, body {
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100vw !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Mobile Media Query: Tablets & Landscape Phones (<= 992px) */
@media (max-width: 992px) {
  .responsive-grid-2,
  .responsive-grid-3 {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  .news-layout {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }

  .programs-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
}

/* Mobile Media Query: Standard Tablets & Phones (<= 768px) */
@media (max-width: 768px) {
  /* Prevent iOS zoom on input focus */
  input, select, textarea, .caa-input, .caa-select, .caa-textarea {
    font-size: 16px !important;
  }

  .form-row-2,
  .form-row-3 {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .hero-content {
    padding: 36px 0 20px !important;
    text-align: left !important;
  }

  .hero-image-wrap {
    width: 100% !important;
    height: 250px !important;
    border-radius: 12px !important;
    overflow: hidden !important;
  }

  .hero-image-wrap img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }

  .program-cards-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 14px !important;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }

  .footer-main-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  .footer-bottom {
    flex-direction: column !important;
    gap: 8px !important;
    text-align: center !important;
  }
}

/* Mobile Media Query: Small Phones (<= 520px) */
@media (max-width: 520px) {
  .container {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .site-header .header-container {
    height: 64px !important;
  }

  .site-brand img.brand-crest {
    height: 40px !important;
  }

  .brand-title {
    font-size: 0.92rem !important;
    line-height: 1.15 !important;
  }

  .brand-tagline {
    font-size: 0.65rem !important;
    letter-spacing: 0.02em !important;
  }

  .header-actions {
    gap: 8px !important;
  }

  .header-actions .btn-portal {
    padding: 6px 10px !important;
    font-size: 0.78rem !important;
  }

  .hero-title {
    font-size: 1.85rem !important;
    line-height: 1.2 !important;
  }

  .hero-tagline {
    font-size: 1.15rem !important;
  }

  .hero-buttons {
    flex-direction: column !important;
    width: 100% !important;
    gap: 10px !important;
  }

  .hero-buttons .btn {
    width: 100% !important;
  }

  .features-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .feature-item {
    border-right: none !important;
    border-bottom: 1px solid var(--caa-border) !important;
    padding: 12px 0 !important;
  }

  .feature-item:last-child {
    border-bottom: none !important;
  }

  .program-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .section-padding {
    padding: 40px 0 !important;
  }

  .section-title {
    font-size: 1.6rem !important;
  }

  .caa-card {
    padding: 18px 14px !important;
  }

  .admissions-banner-inner {
    padding: 16px !important;
    gap: 16px !important;
  }

  .admissions-banner-title {
    font-size: 1.35rem !important;
  }
}