:root {
  /* Brand Colors */
  --primary: #00A6A6;
  --primary-dark: #008080;
  --primary-light: #4DC0C0;
  --secondary: #F9B233;
  --secondary-dark: #E6A020;
  --accent: #F46B5D;
  --light-bg: #F5FAFA;
  --dark-bg: #002F36;
  --white: #FFFFFF;
  --text-dark: #333333;
  --text-light: #666666;
  --border-light: #E8E8E8;

  /* Typography */
  --font-en-primary: 'Poppins', sans-serif;
  --font-en-secondary: 'Nunito Sans', sans-serif;
  --font-en-tech: 'Orbitron', sans-serif;
  --font-ar-primary: 'Cairo', sans-serif;
  --font-ar-secondary: 'Tajawal', sans-serif;
  --font-ar-tech: 'Changa', sans-serif;

  /* Spacing - Mobile First */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;

  /* Container max-widths */
  --container-mobile: 100%;
  --container-tablet: 720px;
  --container-desktop: 1140px;
  --container-wide: 1320px;

  /* Borders & Shadows */
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 12px 36px rgba(0, 0, 0, 0.18);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Navigation */
  --nav-height: 64px;
  --sidebar-width: 300px;
  --sidebar-width-tablet: 320px;
  --sidebar-width-mobile: 280px;
}

/*  base styles - mobile first */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 14px;
}

body {
  direction: rtl;
  font-family: var(--font-ar-primary);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--light-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* responsive typography*/
h1 {
  font-size: clamp(1.75rem, 5vw, 3.5rem);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  line-height: 1.3;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 2rem);
  line-height: 1.4;
  margin-bottom: var(--space-md);
}

h4 {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  line-height: 1.4;
}

p {
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.lead {
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 300;
  line-height: 1.6;
}

/* global responsive container  */
.container {
  width: 100%;
  max-width: var(--container-mobile);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (min-width: 768px) {
  .container {
    max-width: var(--container-tablet);
    padding: 0 var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: var(--container-desktop);
    padding: 0 var(--space-xl);
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: var(--container-wide);
  }
}

/* mobile navigation */
.nav {
  background: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0;
  transition: all var(--transition);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

/* logo */
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-placeholder {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo {
  max-width: min(200px, 50vw);
  height: auto;
  margin-bottom: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.hero-img {
  height: 150px;
  margin-bottom: 100px;
}

.footer-logo {
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-bottom: var(--space-sm);
}

/* mobile menu toggle*/
.nav-toggle {
  display: flex;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  width: 44px;
  height: 44px;
  justify-content: center;
  align-items: center;
  order: 3;
  transition: all var(--transition);
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--dark-bg);
  margin: 2px 0;
  transition: var(--transition);
  border-radius: 1px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

/* language switch*/
.language-switch-container {
  display: flex;
  align-items: center;
}

.language-switch {
  display: flex;
  border: 1px solid var(--primary);
  border-radius: var(--radius-sm);
  background: var(--white);
  overflow: hidden;
}

.lang-btn {
  background: transparent;
  border: none;
  padding: 6px 12px;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition);
  font-size: 0.8rem;
  min-width: 60px;
}

.lang-btn.active {
  background: var(--primary);
  color: white;
}

.lang-btn:not(.active):hover {
  background: var(--light-bg);
}

/* desktop navigation */
.nav-menu {
  display: flex;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--dark-bg);
  font-weight: 600;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  transition: all var(--transition);
  text-decoration: none;
  font-size: 0.95rem;
  font-family: var(--font-ar-primary);
  position: relative;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: all var(--transition);
  transform: translateX(50%);
}

.nav-link:hover::after,
.nav-link:focus::after {
  width: 80%;
}



/* mobile layout */
@media (max-width: 1023px) {
  .desktop-only {
    display: none !important;
  }

  .mobile-only {
    display: flex !important;
  }

  .nav-content {
    justify-content: space-between;
    gap: var(--space-sm);
  }

  .nav-logo {
    order: 1;
    flex: 0 0 auto;
  }

  .language-switch-container.mobile-only {
    order: 2;
    flex: 0 0 auto;
  }

  .nav-toggle {
    order: 3;
    flex: 0 0 auto;
  }

  /* mobile logo resize  */
  .logo-placeholder {
    height: 36px;
  }

  .lang-btn {
    min-width: 50px;
    padding: 4px 8px;
    font-size: 0.75rem;
  }
}

/* desktop layout  */
@media (min-width: 1024px) {
  .mobile-only {
    display: none !important;
  }

  .desktop-only {
    display: flex !important;
  }

  .nav-toggle {
    display: none;
  }

  .sidebar-overlay,
  .sidebar {
    display: none;
  }

  .nav-content {
    justify-content: space-between;
    gap: var(--space-xl);
  }
  
  .nav-logo {
    order: 1;
    flex: 0 0 auto;
  }

  .nav-menu {
    order: 2;
    margin: 0 auto;
  }

  .language-switch-container.desktop-only {
    order: 3;
    flex: 0 0 auto;
  }
}

/* for tablet users */
@media (min-width: 768px) and (max-width: 1023px) {
  .nav-content {
    gap: var(--space-md);
  }

  .logo-placeholder {
    width: 140px;
    height: 38px;
  }

  .nav-list {
    gap: var(--space-md);
  }

  .nav-link {
    padding: var(--space-sm) var(--space-sm);
    font-size: 0.9rem;
  }
}

/* large desktop (some people have those-_-)*/
@media (min-width: 1280px) {
  .nav-content {
    gap: var(--space-xxl);
  }

  .nav-list {
    gap: var(--space-xl);
  }
}

/* sidebar  */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
  backdrop-filter: blur(2px);
}

.sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

.sidebar {
  overflow: hidden;
  position: fixed;
  top: 0;
  right: -320px;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--white);
  z-index: 9999;
  transition: right var(--transition-slow);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.sidebar.active {
  right: 0;
}

/* sidebar header */
.sidebar-header {
  background: var(--dark-bg);
  color: white;
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.sidebar-close:hover {
  transform: scale(1.1);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: var(--light-bg);
  border-bottom: 1px solid var(--border-light);
}

.sidebar-user-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
}

/* sidebar menu */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  min-height: 300px;
}

.sidebar-menu {
  list-style: none;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;
  margin: 0;
}

.sidebar-item {
  border-bottom: 1px solid var(--border-light);
}

.sidebar-link {
  display: flex;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  color: var(--text-dark);
  text-decoration: none;
  transition: all var(--transition);
  font-weight: 500;
}

.sidebar-link:hover,
.sidebar-link:focus {
  background: var(--light-bg);
  color: var(--primary);
  padding-right: calc(var(--space-lg) + 4px);
}

.sidebar-link.active {
  background: var(--primary);
  color: white;
}

.sidebar-icon {
  margin-left: var(--space-md);
  font-size: 1.2rem;
  min-width: 24px;
  text-align: center;
}

/* sidebar footer */
.sidebar-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--border-light);
  background: var(--light-bg);
}

.sidebar-footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sidebar-footer-link {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}

.sidebar-footer-link:hover {
  color: var(--primary);
}

/* mobile sidebar */
@media (max-width: 767px) {
  .sidebar {
    width: var(--sidebar-width-mobile);
  }
}

/* tablet */
@media (min-width: 768px) and (max-width: 1023px) {
  .sidebar {
    width: var(--sidebar-width-tablet);
  }
}

/* hero section */
.hero {
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary) 100%);
  color: white;
  padding: var(--space-xxl) 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
  background-size: cover;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-tagline {
  font-size: clamp(1.5rem, 6vw, 2.5rem);
  margin-bottom: var(--space-lg);
  line-height: 1.3;
}

.hero-description {
  font-size: clamp(1rem, 3vw, 1.25rem);
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-xl);
}

/* mobile hero */
@media (max-width: 767px) {
  .hero {
    padding: var(--space-xl) 0;
    min-height: 80vh;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }

  .hero-logo {
    margin-bottom: var(--space-lg);
  }

  .hero-img {
    min-height: 80px;
  }
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius);
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 50px;
  width: auto;
  min-width: 140px;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all 0.5s ease;
  transform: translate(-50%, -50%);
}

.btn:hover::after {
  width: 300px;
  height: 300px;
}

@media (max-width: 767px) {
  .btn {
    width: 100%;
    max-width: 280px;
    min-width: auto;
  }
}

.btn--primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-md);
}

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

.btn--secondary {
  background: var(--secondary);
  color: var(--dark-bg);
  box-shadow: var(--shadow-md);
}

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

/* the ultimate grid network 😎 */
.grid {
  display: grid;
  gap: var(--space-lg);
}

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

.grid--2-cols {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid--3-cols {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid--4-cols {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* mobile grid */
@media (max-width: 767px) {
  .grid--2-cols,
  .grid--3-cols,
  .grid--4-cols {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* tablet grid  */
@media (min-width: 768px) and (max-width: 1023px) {
  .grid--3-cols {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--4-cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* cards */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.card:hover::before {
  transform: scaleX(1);
}

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

.card__icon {
  width: 100%;
  height: auto;
  margin: 0 auto var(--space-md);
  background: var(--light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__image {
  max-width: 100%;
  height: auto;
}

.card__title {
  color: var(--primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.card__text {
  text-align: center;
  flex: 1;
}

/* program card */
.program-card {
  border-top: 4px solid var(--primary);
}

.program-card__title {
  color: var(--dark-bg);
  margin-bottom: var(--space-sm);
}

.program-card__meta {
  display: flex;
  gap: var(--space-md);
  margin: var(--space-sm) 0;
  flex-wrap: wrap;
}

.program-card__description {
  margin-bottom: var(--space-md);
  flex: 1;
}

.program-card__topics {
  margin-top: var(--space-md);
}

.program-card__topics-title {
  margin-bottom: var(--space-sm);
  font-size: 1rem;
}

.card--programming::before {
  background: var(--primary);
}

.card--robotics::before {
  background: var(--secondary);
}

.card--robotics {
  border-top-color: var(--secondary);
}

.card--training::before {
  background: var(--accent);
}

.card--training {
  border-top-color: var(--accent);
}

.card--vision .card__icon,
.card--mission .card__icon {
  background: rgba(0, 166, 166, 0.1);
}

/* Meta Items */
.meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.9rem;
  color: var(--text-light);
}

.meta-item__icon {
  font-size: 1rem;
}

.meta-item__text {
  white-space: nowrap;
}

/* topics */
.topic-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.topic-tag {
  background: var(--light-bg);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  color: var(--dark-bg);
  transition: all var(--transition);
}

.topic-tag:hover {
  background: var(--primary-light);
  color: white;
  transform: translateY(-1px);
}

/* Mobile Card stuff */
@media (max-width: 767px) {
  .card {
    padding: var(--space-md);
    margin-bottom: var(--space-md);
  }
}

/* sections  */
.section {
  padding: var(--space-xxl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xxl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  color: var(--primary);
  margin-bottom: var(--space-lg);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  right: 50%;
  transform: translateX(50%);
  width: 60px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-light);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
}

/* vission & mission  */
.section--vision-mission {
  background: var(--white);
}

/* programs Section */
.section--programs {
  background: var(--light-bg);
}

.program-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  overflow-x: auto;
  padding-bottom: var(--space-sm);
}

.filter-btn {
  background: var(--white);
  border: 2px solid var(--primary);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 25px;
  cursor: pointer;
  transition: all var(--transition);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-btn--active,
.filter-btn:hover {
  background: var(--primary);
  color: white;
}

.program-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* mobile programs */
@media (max-width: 767px) {
  .program-filters {
    justify-content: flex-start;
    padding-bottom: var(--space-md);
  }

  .program-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .program-card__meta {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

/* tablet programs (stop buying tablets pls😬) */
@media (min-width: 768px) and (max-width: 1023px) {
  .program-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* age target */
.age-target {
  padding: var(--space-xl) 0;
  background: var(--secondary);
  color: var(--dark-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.age-target::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.1)"/></svg>');
  background-size: cover;
}

.age-content {
  font-size: clamp(1.25rem, 4vw, 2rem);
  font-weight: 700;
  position: relative;
  z-index: 1;
}

/* contact us */
.section--contact {
  background: var(--white);
}

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

.contact-info__title {
  margin-bottom: var(--space-lg);
  color: var(--primary);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.contact-method {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--light-bg);
  border-radius: var(--radius);
  transition: transform var(--transition);
}

.contact-method:hover {
  transform: translateX(-5px);
}

.contact-method__icon {
  font-size: 1.5rem;
}

.contact-method__link {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}

.contact-method__link:hover {
  color: var(--primary);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  color: white;
  border-radius: 50%;
  transition: all var(--transition);
  text-decoration: none;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  transform: scale(0);
  border-radius: 50%;
  transition: transform var(--transition);
}

.social-link:hover::before {
  transform: scale(1);
}

.social-link__icon {
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.social-link--facebook {
  background: #1877F2;
}

.social-link--whatsapp {
  background: #25D366;
}

.social-link--instagram {
  background: radial-gradient(circle farthest-corner at 35% 90%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

.social-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* footer */
.footer {
  background: var(--dark-bg);
  color: white;
  padding: var(--space-xl) 0;
}

.footer-content {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-bottom: var(--space-xl);
}

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

.footer-logo {
  margin-bottom: var(--space-md);
}

.footer-tagline {
  text-align: center;
  opacity: 0.8;
  margin-bottom: 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links__title {
  margin-bottom: var(--space-md);
  color: var(--secondary);
}

.footer-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition);
  padding: var(--space-xs) 0;
}

.footer-link:hover {
  color: white;
  padding-right: var(--space-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* mobile footer */
@media (max-width: 767px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }

  .footer-links {
    align-items: center;
  }
}

/* accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  z-index: 1000;
  border-radius: 0 0 var(--radius) 0;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 0;
}

*:focus {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

button:focus,
a:focus {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

.sidebar-link:focus {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

[role="list"] {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* reducing motion for who likes that */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .sidebar,
  .sidebar-overlay {
    transition: none;
  }
  
  .btn::after,
  .social-link::before {
    display: none;
  }
}

/* high contrast things*/
@media (prefers-contrast: high) {
  :root {
    --primary: #008080;
    --secondary: #CC8A00;
    --accent: #CC4C3D;
    --border-light: #000000;
  }

  .sidebar {
    border-left: 2px solid var(--dark-bg);
  }

  .sidebar-item {
    border-bottom-color: var(--dark-bg);
  }
  
  .card {
    border: 2px solid var(--border-light);
  }
}

/* language typography */
.arabic-layout {
  font-family: var(--font-ar-primary);
  line-height: 1.8;
}

.arabic-layout .hero-tagline,
.arabic-layout .section-title,
.arabic-layout .age-content {
  font-family: var(--font-ar-tech);
}

.english-layout {
  font-family: var(--font-en-primary);
  line-height: 1.6;
  direction: ltr;
}

.english-layout .hero-tagline,
.english-layout .section-title,
.english-layout .age-content {
  font-family: var(--font-en-tech);
}

.english-text {
  font-family: var(--font-en-primary);
  direction: ltr;
}

/* fonts of program cards */
.program-card__title.english-tech {
  font-family: var(--font-en-tech);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
}

/* performance!! */
/* Lazy loading for images */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity var(--transition);
}

img[loading="lazy"].loaded {
  opacity: 1;
}

/* optimized animations */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    animation: fadeIn 0.6s ease-out;
  }

  .slide-up {
    animation: slideUp 0.6s ease-out;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }

  @keyframes slideUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* keeping text alive */
.font-loading {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* sidebar scrollbar */
.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: #f1f1f1;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 2px;
}

.sidebar-nav::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* print */
@media print {
  .hero-buttons,
  .social-links,
  .program-filters,
  .language-switch,
  .nav-toggle,
  .sidebar-overlay,
  .sidebar {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: var(--space-lg) 0;
    background: white !important;
    color: black !important;
  }

  .nav {
    position: static;
    box-shadow: none;
  }

  body {
    font-size: 12pt;
    line-height: 1.4;
    color: black;
  }

  .card {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
  }
}

/* clases you will need (trust me) */
.text-center {
  text-align: center;
}

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

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

.flex {
  display: flex;
}

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

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mb-0 {
  margin-bottom: 0;
}

.mt-0 {
  margin-top: 0;
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mt-md {
  margin-top: var(--space-md);
}

.hidden-mobile {
  display: block;
}

.visible-mobile {
  display: none;
}

@media (max-width: 767px) {
  .hidden-mobile {
    display: none;
  }

  .visible-mobile {
    display: block;
  }
}

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