/* ==========================================================================
   IAS VISION Base Stylesheet
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* --- Design Tokens / CSS Variables --- */
:root {
  /* Colors */
  --color-primary-navy: #1B2A6B;
  --color-accent-red: #E8192C;
  --color-accent-red-hover: #C61524;
  --color-accent-gold: #F5C518;
  --color-light-blue: #EBF0FF;
  --color-light-grey: #F5F5F5;
  --color-white: #FFFFFF;
  --color-body-text: #333333;
  --color-muted-text: #666666;
  --color-border: #DDDDDD;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #20BA5A;

  /* Typography */
  --font-logo: "Georgia", "Times New Roman", serif;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  /* Spacing */
  --spacing-section-desktop: 60px;
  --spacing-section-mobile: 40px;

  /* Radius & Shadows */
  --radius-card: 6px;
  --radius-btn: 4px;
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-header: 0 2px 10px rgba(0, 0, 0, 0.1);
  --transition-speed: 0.3s;
  --transition-ease: ease-in-out;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-body-text);
  background-color: var(--color-white);
  overflow-x: hidden;
}

body.menu-open,
body.modal-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-speed) var(--transition-ease);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

ul, ol {
  list-style: none;
}

/* Skip to main content (a11y) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-accent-red);
  color: var(--color-white);
  padding: 10px 20px;
  z-index: 9999;
  border-radius: var(--radius-btn);
  transition: top 0.2s ease;
  font-family: var(--font-heading);
  font-weight: 600;
}

.skip-link:focus {
  top: 15px;
}

/* Keyboard outline styling */
*:focus-visible {
  outline: 3px double var(--color-accent-red);
  outline-offset: 3px;
}

/* ==========================================================================
   Layout & Utility Classes
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 20px;
  padding-left: 20px;
}

.section {
  padding: var(--spacing-section-desktop) 0;
}

.section--navy {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
}

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

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

.section__heading {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  position: relative;
  text-transform: uppercase;
}

.section__heading--white {
  color: var(--color-white);
}

.section__heading--navy {
  color: var(--color-primary-navy);
}

.section__underline {
  display: block;
  width: 40px;
  height: 3px;
  background-color: var(--color-accent-red);
  margin: 10px auto 0 auto;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: var(--radius-btn);
  transition: all var(--transition-speed) var(--transition-ease);
}

.btn--primary {
  background-color: var(--color-accent-red);
  color: var(--color-white);
  border: 1px solid var(--color-accent-red);
}

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

.btn--outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 1.5px solid var(--color-white);
}

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

.btn--large {
  padding: 14px 35px;
  font-size: 16px;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   Header Component
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 75px;
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  z-index: 1000;
  transition: box-shadow var(--transition-speed) var(--transition-ease);
}

.header.scrolled {
  box-shadow: var(--shadow-header);
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

/* Logo styling */
.logo {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo__link {
  display: flex;
  flex-direction: column;
}

.logo__text {
  font-family: var(--font-logo);
  font-size: 26px;
  font-weight: bold;
  letter-spacing: 1px;
  line-height: 1.1;
  border-bottom: 2px solid var(--color-white);
  padding-bottom: 2px;
}

.logo__text span {
  color: var(--color-accent-red);
}

/* Integrated tick mark styling */
.logo__v-tick {
  color: var(--color-accent-gold) !important;
}

.logo__subtext {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.5px;
  margin-top: 2px;
  text-align: center;
  font-weight: 300;
  color: var(--color-white);
}

/* Nav styles */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-menu__list {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-menu__link {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-white);
  padding: 8px 4px;
  position: relative;
}

.nav-menu__link:hover,
.nav-menu__link.active {
  color: var(--color-accent-gold);
}

.nav-menu__link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 4px;
  right: 4px;
  height: 2px;
  background-color: var(--color-accent-gold);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.header__btn-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 25px;
  height: 18px;
}

.header__hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-white);
  transition: transform var(--transition-speed), opacity var(--transition-speed);
}

/* ==========================================================================
   Slide-out Drawer Component
   ========================================================================== */
.drawer {
  position: fixed;
  top: 0;
  left: -420px;
  width: 400px;
  height: 100%;
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  z-index: 2000;
  box-shadow: 2px 0 15px rgba(0, 0, 0, 0.3);
  transition: left var(--transition-speed) var(--transition-ease);
  display: flex;
  flex-direction: column;
  visibility: hidden;
}

.drawer.menu-open {
  left: 0;
  visibility: visible;
}

.drawer__backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-speed) var(--transition-ease);
}

.drawer__backdrop.active {
  opacity: 1;
  visibility: visible;
}

.drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.drawer__close {
  font-size: 32px;
  color: var(--color-white);
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: background var(--transition-speed);
}

.drawer__close:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 0;
}

/* Accordion Drawer Menu */
.drawer-menu {
  display: flex;
  flex-direction: column;
}

.drawer-menu__item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.drawer-menu__link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: 100%;
  text-align: left;
  transition: color var(--transition-speed), background var(--transition-speed);
}

.drawer-menu__link:hover {
  color: var(--color-accent-gold);
  background-color: rgba(255, 255, 255, 0.03);
}

.drawer-menu__arrow {
  font-size: 12px;
  transition: transform var(--transition-speed);
}

.drawer-menu__item.expanded .drawer-menu__arrow {
  transform: rotate(180deg);
}

/* Submenu layout */
.drawer-submenu {
  max-height: 0;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.15);
  transition: max-height var(--transition-speed) var(--transition-ease);
}

.drawer-submenu__list {
  padding: 10px 0;
}

.drawer-submenu__link {
  display: block;
  padding: 10px 40px;
  font-family: var(--font-body);
  font-size: 14px;
  color: #CCCCCC;
}

.drawer-submenu__link:hover {
  color: var(--color-white);
  padding-left: 45px;
}

/* ==========================================================================
   "Enquire Now" Vertical Tab & Modal
   ========================================================================== */
.sticky-enquire {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 998;
}

.sticky-enquire__tab {
  background-color: var(--color-accent-red);
  color: var(--color-white);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  padding: 18px 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 13px;
  border-top-left-radius: var(--radius-btn);
  border-bottom-left-radius: var(--radius-btn);
  box-shadow: -2px 2px 10px rgba(0, 0, 0, 0.15);
  transform: rotate(180deg);
  transition: background-color var(--transition-speed), transform var(--transition-speed);
}

.sticky-enquire__tab:hover {
  background-color: var(--color-accent-red-hover);
}

/* Modal Window styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-speed) var(--transition-ease),
              visibility var(--transition-speed) var(--transition-ease);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

.modal__container {
  position: relative;
  background-color: var(--color-white);
  width: 100%;
  max-width: 500px;
  padding: 30px;
  border-radius: var(--radius-card);
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.25);
  z-index: 2;
  transform: translateY(-20px);
  transition: transform var(--transition-speed) var(--transition-ease);
}

.modal.active .modal__container {
  transform: translateY(0);
}

.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1.5px solid var(--color-border);
  padding-bottom: 10px;
}

.modal__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary-navy);
}

.modal__close {
  font-size: 28px;
  color: var(--color-muted-text);
  line-height: 1;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-speed);
}

.modal__close:hover {
  background-color: var(--color-light-grey);
  color: var(--color-body-text);
}

/* Forms */
.form-group {
  margin-bottom: 15px;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-body-text);
}

.form-label span {
  color: var(--color-accent-red);
}

.form-control {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-body-text);
  transition: border-color var(--transition-speed);
}

.form-control:focus {
  border-color: var(--color-primary-navy);
}

.form-control--error {
  border-color: var(--color-accent-red) !important;
}

.form-error-msg {
  color: var(--color-accent-red);
  font-size: 11px;
  margin-top: 4px;
  display: none;
}

.form-submit-btn {
  width: 100%;
  padding: 12px;
  margin-top: 10px;
}

/* ==========================================================================
   WhatsApp Floating Icon
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 55px;
  height: 55px;
  background-color: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  z-index: 997;
  transition: background-color var(--transition-speed) var(--transition-ease),
              transform var(--transition-speed) var(--transition-ease);
}

.whatsapp-float:hover {
  background-color: var(--color-whatsapp-hover);
  transform: scale(1.1);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

/* ==========================================================================
   Footer Component
   ========================================================================== */
.footer {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  padding: 60px 0 20px 0;
  border-top: 3px solid var(--color-accent-red);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.footer__title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
}

.footer__title::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--color-accent-red);
  margin-top: 8px;
}

.footer__text {
  font-size: 14px;
  line-height: 1.7;
  color: #D1D8E8;
  margin-top: 15px;
}

.footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  color: #D1D8E8;
}

.footer__contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.footer__contact-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  fill: var(--color-accent-gold);
}

.footer__list-item {
  margin-bottom: 10px;
  font-size: 14px;
}

.footer__link {
  color: #D1D8E8;
}

.footer__link:hover {
  color: var(--color-accent-gold);
  padding-left: 5px;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
}

.footer__copyright {
  font-size: 13px;
  color: #A0AFC8;
}

/* ==========================================================================
   Home Page Components
   ========================================================================== */

/* --- Hero Banner --- */
.hero {
  position: relative;
  background: radial-gradient(circle at 70% 30%, #293D8F 0%, #1B2A6B 100%);
  color: var(--color-white);
  padding: 60px 0;
  overflow: hidden;
}

.hero__container {
  display: grid;
  grid-template-columns: 60% 40%;
  align-items: center;
  gap: 30px;
}

.hero__eyebrow {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent-red);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 20px;
}

.hero__list {
  margin-bottom: 30px;
}

.hero__list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.hero__list-icon {
  flex-shrink: 0;
  color: var(--color-accent-red);
  margin-top: 2px;
}

.hero__image-wrapper {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(27, 42, 107, 0.1);
  pointer-events: none;
}

/* --- Hero Info Bar --- */
.info-bar {
  background-color: var(--color-light-grey);
  border-bottom: 1px solid var(--color-border);
  padding: 15px 0;
}

.info-bar__list {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.info-bar__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary-navy);
}

.info-bar__icon {
  color: var(--color-accent-red);
}

.info-bar__divider {
  width: 1px;
  height: 20px;
  background-color: var(--color-border);
}

/* --- Course Cards --- */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.course-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 30px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-speed) var(--transition-ease),
              box-shadow var(--transition-speed) var(--transition-ease);
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.course-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
}

.course-card__icon-box {
  background-color: var(--color-light-blue);
  color: var(--color-primary-navy);
  padding: 12px;
  border-radius: var(--radius-card);
  flex-shrink: 0;
}

.course-card__icon-box svg {
  width: 32px;
  height: 32px;
}

.course-card__content {
  flex: 1;
}

.course-card__title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 12px;
}

.course-card__desc {
  font-size: 14px;
  color: var(--color-muted-text);
  margin-bottom: 15px;
  line-height: 1.6;
}

.course-card__link {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent-red);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.course-card__link:hover {
  color: var(--color-accent-red-hover);
}

/* --- Upcoming Batches --- */
.batches-container {
  max-width: 800px;
  margin: 40px auto 0 auto;
}

.batch-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-card);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  margin-bottom: 30px;
}

.batch-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background-color: var(--color-white);
  color: var(--color-body-text);
  font-size: 14px;
}

.batch-table th, 
.batch-table td {
  padding: 15px 20px;
  border-bottom: 1px solid var(--color-border);
}

.batch-table th {
  background-color: var(--color-light-blue);
  color: var(--color-primary-navy);
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
}

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

.batch-table tr:hover {
  background-color: var(--color-light-blue);
}

/* --- Programmes Overview --- */
.programmes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 40px;
}

.program-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 25px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-speed) var(--transition-ease);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.program-card:hover {
  transform: translateY(-5px);
}

.program-card__icon-box {
  font-size: 40px;
  margin-bottom: 15px;
}

.program-card__title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 10px;
  min-height: 48px;
  display: flex;
  align-items: center;
}

.program-card__desc {
  font-size: 13px;
  color: var(--color-muted-text);
  line-height: 1.5;
}

/* --- Institute with a Difference --- */
.difference-container {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.difference-heading-badge {
  text-align: center;
  margin-bottom: 30px;
}

.difference-badge {
  display: inline-block;
  background-color: var(--color-accent-red);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 8px 24px;
  border-radius: 40px;
  font-size: 16px;
  text-transform: uppercase;
}

.difference-subtitle {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--color-accent-red);
  font-weight: 600;
  margin-bottom: 25px;
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  font-size: 14px;
}

.comparison-table th,
.comparison-table td {
  padding: 12px 20px;
  border: 1px solid var(--color-border);
  text-align: left;
}

.comparison-table th {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
}

.comparison-table th:nth-child(2),
.comparison-table td:nth-child(2) {
  background-color: rgba(27, 42, 107, 0.03);
}

.comparison-table td:nth-child(2) {
  font-weight: bold;
  color: var(--color-primary-navy);
}

.comparison-table td:nth-child(3) {
  color: var(--color-muted-text);
}

/* --- Latest Videos --- */
.video-container {
  max-width: 700px;
  margin: 40px auto 0 auto;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: opacity var(--transition-speed);
}

.video-overlay__play-btn {
  width: 80px;
  height: 80px;
  background-color: var(--color-accent-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-speed);
}

.video-overlay:hover .video-overlay__play-btn {
  transform: scale(1.1);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #CCCCCC;
}

.carousel-dot--active {
  background-color: var(--color-accent-red);
  width: 20px;
  border-radius: 4px;
}

/* --- Success Stories --- */
.stories-container {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.stories-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.story-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 30px 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.story-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--color-light-grey);
  border: 3px solid var(--color-light-blue);
  object-fit: cover;
  margin-bottom: 15px;
}

.story-card__name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary-navy);
}

/* --- Student Reviews --- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.review-card {
  background-color: var(--color-white);
  border-radius: var(--radius-card);
  padding: 30px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.review-card__stars {
  color: var(--color-accent-gold);
  margin-bottom: 15px;
  font-size: 18px;
}

.review-card__text {
  font-size: 14px;
  color: var(--color-muted-text);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
  font-style: italic;
}

.review-card__author {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-navy);
}

.review-card__role {
  font-size: 12px;
  color: var(--color-muted-text);
}

.featured-review {
  margin-top: 50px;
  background-color: var(--color-white);
  border-radius: var(--radius-card);
  padding: 40px;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 30px;
  align-items: center;
}

.featured-review__quote {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-body-text);
  margin-bottom: 20px;
}

.featured-review__image-box {
  position: relative;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto;
  border: 4px solid var(--color-light-blue);
}

.featured-review__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- FAQ Accordion --- */
.faq-container {
  max-width: 800px;
  margin: 40px auto 0 auto;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}

.faq-accordion__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  background-color: var(--color-white);
}

.faq-accordion__header {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  text-align: left;
}

.faq-accordion__question {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary-navy);
  padding-right: 15px;
  line-height: 1.4;
}

.faq-accordion__icon {
  font-size: 20px;
  font-weight: bold;
  color: var(--color-accent-red);
  flex-shrink: 0;
  transition: transform var(--transition-speed);
}

.faq-accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-speed) var(--transition-ease);
}

.faq-accordion__answer {
  padding: 0 24px 20px 24px;
  font-size: 14px;
  color: var(--color-muted-text);
  line-height: 1.7;
}

/* ==========================================================================
   About Page Components
   ========================================================================== */
.about-hero {
  position: relative;
  background: linear-gradient(135deg, rgba(27, 42, 107, 0.9) 0%, rgba(27, 42, 107, 0.95) 100%),
              url('https://picsum.photos/1200/400?blur=5') no-repeat center center/cover;
  padding: 60px 0;
  text-align: center;
  color: var(--color-white);
}

.about-hero__title {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  text-transform: uppercase;
}

.about-section {
  padding: 50px 0;
  border-bottom: 1px solid var(--color-border);
}

.about-section:last-child {
  border-bottom: none;
}

.about-section__title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 15px;
  text-transform: uppercase;
}

.about-section__subtitle {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  font-style: italic;
  color: var(--color-accent-red);
  margin-bottom: 20px;
}

.about-section__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-muted-text);
  margin-bottom: 15px;
}

.about-section__link {
  color: var(--color-accent-red);
  font-weight: 600;
  border-bottom: 1.5px solid transparent;
  transition: border-color var(--transition-speed);
}

.about-section__link:hover {
  border-color: var(--color-accent-red);
}

.about-cta {
  padding: 50px 0;
  text-align: center;
}

/* ==========================================================================
   Blog Page Components
   ========================================================================== */
.blog-hero {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  padding: 50px 0;
  text-align: center;
}

.blog-hero__title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 10px;
}

.blog-hero__subtitle {
  font-size: 15px;
  color: #D1D8E8;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.blog-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-speed);
}

.blog-card:hover {
  transform: translateY(-5px);
}

.blog-card__image-box {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.blog-card__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card__badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--color-accent-red);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  z-index: 10;
}

.blog-card__content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card__meta {
  display: flex;
  gap: 15px;
  font-size: 12px;
  color: var(--color-muted-text);
  margin-bottom: 10px;
}

.blog-card__title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card__excerpt {
  font-size: 13px;
  color: var(--color-muted-text);
  line-height: 1.6;
  margin-bottom: 15px;
  flex: 1;
}

.blog-card__link {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent-red);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-card__link:hover {
  color: var(--color-accent-red-hover);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 50px;
}

.pagination__item {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  color: var(--color-muted-text);
  transition: all var(--transition-speed);
}

.pagination__item:hover,
.pagination__item--active {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  border-color: var(--color-primary-navy);
}

/* ==========================================================================
   Contact Page Components
   ========================================================================== */
.contact-hero {
  background-color: var(--color-primary-navy);
  color: var(--color-white);
  padding: 50px 0;
  text-align: center;
}

.contact-hero__title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 10px;
}

.contact-hero__subtitle {
  font-size: 15px;
  color: #D1D8E8;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
  margin-top: 50px;
}

.contact-info__title,
.contact-form__title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 25px;
  border-bottom: 2px solid var(--color-light-blue);
  padding-bottom: 10px;
}

.contact-info__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.contact-info__icon {
  flex-shrink: 0;
  color: var(--color-accent-red);
}

.contact-info__label {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-navy);
}

.contact-info__value {
  font-size: 14px;
  color: var(--color-muted-text);
  margin-top: 2px;
}

.contact-info__whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  padding: 10px 20px;
  border-radius: var(--radius-btn);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  transition: background-color var(--transition-speed);
}

.contact-info__whatsapp-btn:hover {
  background-color: var(--color-whatsapp-hover);
}

.contact-info__map-wrapper {
  margin-top: 30px;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

.contact-info__map {
  width: 100%;
  height: 300px;
  border: none;
  display: block;
}

.contact-form__card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.contact-form__success-alert {
  display: none;
  background-color: #D4EDDA;
  color: #155724;
  border: 1px solid #C3E6CB;
  padding: 15px;
  border-radius: var(--radius-btn);
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}