/* =========================================
   CSS Variables & Reset
   ========================================= */
:root {
  /* Colors — Navy + Gold palette */
  --color-primary: #1e3a8a;
  --color-primary-dark: #172554;
  --color-primary-light: #3b82f6;
  --color-gold: #ca8a04;
  --color-gold-light: #eab308;
  --color-gold-dark: #a16207;
  --color-bg: #f8fafc;
  --color-bg-white: #ffffff;
  --color-bg-alt: #f1f5f9;
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;

  /* Typography */
  --font-heading: 'Noto Naskh Arabic', serif;
  --font-body: 'Noto Sans Arabic', sans-serif;

  /* Spacing */
  --container-max: 1200px;
  --section-padding: 100px 0;

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

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-gold: 0 4px 20px rgba(202, 138, 4, 0.3);

  /* Transitions */
  --transition: 250ms ease;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
svg {
  display: block;
  max-width: 100%;
}

/* Inline SVG icons — override block display */
.icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

ul,
ol {
  list-style: none;
}

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

button {
  cursor: pointer;
}

/* Reduced motion */
@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;
  }
}

/* =========================================
   Container & Typography Helpers
   ========================================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

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

.text-link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
}

.text-link:hover {
  color: var(--color-gold);
}

/* Section helpers */
.section {
  padding: var(--section-padding);
}

.section-badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-gold);
  background: rgba(202, 138, 4, 0.08);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  line-height: 1.4;
}

.section-text {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 620px;
  line-height: 1.8;
}

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

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.btn i {
  width: 18px;
  height: 18px;
}

.btn--primary {
  background: var(--color-gold);
  color: #fff;
  box-shadow: var(--shadow-gold);
}

.btn--primary:hover {
  background: var(--color-gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(202, 138, 4, 0.4);
}

.btn--outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn--full {
  width: 100%;
}

/* =========================================
   Header / Navigation
   ========================================= */
.header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

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

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
}

.logo__placeholder {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo__icon {
  width: 32px;
  height: 32px;
  color: var(--color-gold);
}

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

/* Nav */
.nav__list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-primary);
  background: rgba(30, 58, 138, 0.06);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  padding: 8px;
  color: var(--color-text);
}

.menu-toggle i {
  width: 24px;
  height: 24px;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
  padding-top: 140px;
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero__badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gold);
  background: rgba(202, 138, 4, 0.08);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero__cta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

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

.stat__number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.2;
}

.stat__label {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* Hero visual placeholder */
.hero__image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Decorative shape */
.hero__bg-shape {
  position: absolute;
  top: -120px;
  left: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 58, 138, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* =========================================
   Placeholder Boxes
   ========================================= */
.placeholder-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--color-bg-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-weight: 500;
  width: 100%;
  aspect-ratio: 4 / 3;
  transition: border-color var(--transition);
}

.placeholder-box:hover {
  border-color: var(--color-gold);
}

.placeholder-box--large {
  aspect-ratio: 3 / 4;
  min-height: 400px;
}

.placeholder-box--small {
  aspect-ratio: auto;
  min-height: 120px;
}

.placeholder-icon {
  width: 40px;
  height: 40px;
  opacity: 0.5;
}

/* =========================================
   About Section
   ========================================= */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.about__features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.feature-item__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(30, 58, 138, 0.06);
  color: var(--color-primary);
}

.feature-item__icon i {
  width: 22px;
  height: 22px;
}

.feature-item h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.feature-item p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* =========================================
   Work Section
   ========================================= */
.work {
  background: var(--color-bg-white);
}

.work__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.work-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  cursor-pointer;
}

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

.work-card__image {
  width: 100%;
}

.work-card__content {
  padding: 24px;
}

.work-card__tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-gold);
  background: rgba(202, 138, 4, 0.08);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.work-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.work-card__desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}

.work-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: color var(--transition);
}

.work-card__link i {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.work-card__link:hover {
  color: var(--color-gold);
}

.work-card__link:hover i {
  transform: translateX(-4px);
}

/* =========================================
   Goals Section
   ========================================= */
.goals {
  background: var(--color-bg-white);
}

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

.goal-card {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px 24px;
  transition: all var(--transition);
  cursor: default;
}

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

.goal-card__number {
  position: absolute;
  top: 16px;
  left: 20px;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(30, 58, 138, 0.06);
  line-height: 1;
}

.goal-card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.goal-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.goal-card__text {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* =========================================
   Curriculum Table
   ========================================= */
.curriculum {
  background: var(--color-bg);
}

.curriculum__table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
}

.curriculum__table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

.curriculum__table thead {
  background: var(--color-primary-dark);
  color: #fff;
}

.curriculum__table thead th {
  padding: 16px 20px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
}

.curriculum__table tbody td {
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
  line-height: 1.6;
}

.curriculum__table tbody tr:last-child td {
  border-bottom: none;
}

.curriculum__table tbody tr:hover {
  background: rgba(30, 58, 138, 0.02);
}

.row-highlight {
  background: rgba(202, 138, 4, 0.04) !important;
}

.row-highlight:hover {
  background: rgba(202, 138, 4, 0.08) !important;
}

.cell-month {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.cell-month--large {
  vertical-align: middle;
}

.cell-course strong {
  color: var(--color-primary);
}

/* =========================================
   Outcomes Section
   ========================================= */
.outcomes {
  background: var(--color-bg-white);
}

.outcomes__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.outcome-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.outcome-item:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-sm);
}

.outcome-item i {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-gold);
  margin-top: 2px;
}

.outcome-item p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* =========================================
   Evaluation Section
   ========================================= */
.evaluation {
  background: var(--color-bg);
  padding: 70px 0;
}

.evaluation__grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.eval-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition);
}

.eval-card i {
  width: 22px;
  height: 22px;
  color: var(--color-gold);
}

.eval-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* =========================================
   Eligibility Section
   ========================================= */
.eligibility {
  background: var(--color-bg-white);
}

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

.eligibility-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: right;
  transition: all var(--transition);
}

.eligibility-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.eligibility-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(30, 58, 138, 0.06);
  color: var(--color-primary);
  margin-bottom: 16px;
}

.eligibility-card__icon i {
  width: 26px;
  height: 26px;
}

.eligibility-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.eligibility-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.eligibility-card__list li {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  position: relative;
  padding-right: 16px;
}

.eligibility-card__list li::before {
  content: '';
  position: absolute;
  right: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
}

/* =========================================
   Registration CTA Box
   ========================================= */
.register {
  background: var(--color-bg);
  padding: 100px 0;
}

.register__cta-box {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.register__cta-box::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(202, 138, 4, 0.08);
  pointer-events: none;
}

.register__cta-box::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.register__cta-content {
  position: relative;
  z-index: 2;
}

.register__cta-box .section-badge {
  background: rgba(202, 138, 4, 0.2);
  color: var(--color-gold-light);
}

.register__cta-box .section-title {
  color: #fff;
}

.register__cta-box .section-text {
  color: rgba(255, 255, 255, 0.75);
}

.register__cta-benefits {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin: 32px 0;
  flex-wrap: wrap;
}

.cta-benefit {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
}

.cta-benefit i {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
}

.register__cta-box .btn--primary {
  margin-top: 8px;
}

/* =========================================
   Sponsors Section
   ========================================= */
.sponsors__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.sponsor-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.sponsor-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
}

/* =========================================
   Registration Section
   ========================================= */
.register {
  background: var(--color-bg-white);
}

.register__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.register__benefits {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}

.register__benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--color-text-muted);
}

.register__benefits li i {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-gold);
}

/* Form */
.register__form-wrapper {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.register__form-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
}

.required {
  color: #ef4444;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-white);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input::placeholder {
  color: var(--color-text-light);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 12px center;
  background-size: 20px;
}

.form-group--checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-group--checkbox input[type='checkbox'] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-gold);
  cursor: pointer;
  flex-shrink: 0;
}

.form-group--checkbox label {
  margin-bottom: 0;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

/* =========================================
   Contact Section
   ========================================= */
.contact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.contact-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.contact-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(30, 58, 138, 0.06);
  color: var(--color-primary);
  margin-bottom: 16px;
}

.contact-card__icon i {
  width: 24px;
  height: 24px;
}

.contact-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.contact-card__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Social links */
.contact__social {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.social-link i {
  width: 22px;
  height: 22px;
}

.social-link:hover {
  border-color: var(--color-gold);
  background: var(--color-gold);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

/* =========================================
   Footer
   ========================================= */
.footer {
  background: var(--color-primary-dark);
  color: #fff;
  padding: 60px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand p {
  margin-top: 16px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

.footer__brand .logo__text {
  color: #fff;
}

.footer__links h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: #fff;
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links li a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer__links li a:hover {
  color: var(--color-gold);
}

.footer__bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* =========================================
   Back to Top Button
   ========================================= */
.back-to-top {
  position: fixed;
  bottom: 32px;
  left: 32px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-gold);
  color: #fff;
  box-shadow: var(--shadow-gold);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition);
  z-index: 999;
}

.back-to-top i {
  width: 24px;
  height: 24px;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-gold-dark);
  transform: translateY(-3px);
}

/* =========================================
   Form Alert (dynamic notification)
   ========================================= */
.form-alert {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  margin-bottom: 20px;
  animation: fadeIn 0.3s ease;
}

.form-alert--error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.form-alert--success {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.form-alert--fade-out {
  opacity: 0;
  transition: opacity 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =========================================
   Responsive — Tablet (≤1024px)
   ========================================= */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__stats {
    justify-content: center;
  }

  .hero__visual {
    max-width: 480px;
    margin: 0 auto;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__image {
    max-width: 400px;
    margin: 0 auto;
  }

  .about__content {
    text-align: center;
  }

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

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

  .register__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .register__info {
    text-align: center;
  }

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

  .register__benefits {
    align-items: center;
  }

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

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

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

  .register__cta-benefits {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

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

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

/* =========================================
   Responsive — Mobile (≤768px)
   ========================================= */
@media (max-width: 768px) {
  :root {
    --section-padding: 70px 0;
  }

  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 72px;
    right: 0;
    left: 0;
    background: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    transition: all 300ms ease;
    z-index: 999;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav__list {
    flex-direction: column;
    padding: 20px 24px;
    gap: 4px;
  }

  .nav__link {
    display: block;
    padding: 12px 16px;
    width: 100%;
    text-align: right;
  }

  .hero {
    padding-top: 110px;
    padding-bottom: 70px;
  }

  .hero__stats {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }

  .hero__cta {
    flex-direction: column;
    gap: 12px;
  }

  .hero__cta .btn {
    width: 100%;
  }

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

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

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

  .register__cta-box {
    padding: 40px 24px;
  }

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

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

  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .register__form-wrapper {
    padding: 28px 20px;
  }
}

/* =========================================
   Responsive — Small Mobile (≤375px)
   ========================================= */
@media (max-width: 375px) {
  .container {
    padding: 0 16px;
  }

  .hero__title {
    font-size: 1.7rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

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