/* Layout Styles with RTL Support */

/* Container */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-inline: auto;
  padding-inline: var(--spacing-md);
}

@media (min-width: 640px) {
  .container {
    padding-inline: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--spacing-xl);
  }
}

/* Main Content */
.main {
  min-height: calc(100vh - 80px); /* Adjust based on header/footer height */
}

/* Section Spacing */
section {
  padding-block: var(--spacing-3xl);
}

@media (max-width: 768px) {
  section {
    padding-block: var(--spacing-2xl);
  }
}

/* Section Title */
.section-title {
  text-align: center;
  margin-block-end: var(--spacing-2xl);
  color: var(--color-text-primary);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

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

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

/* Flexbox Utilities */
.flex {
  display: flex;
}

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

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

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

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

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

.flex-wrap {
  flex-wrap: wrap;
}

.flex-gap {
  gap: var(--spacing-md);
}

/* Spacing Utilities */
.mb-sm {
  margin-block-end: var(--spacing-sm);
}
.mb-md {
  margin-block-end: var(--spacing-md);
}
.mb-lg {
  margin-block-end: var(--spacing-lg);
}
.mb-xl {
  margin-block-end: var(--spacing-xl);
}

.mt-sm {
  margin-block-start: var(--spacing-sm);
}
.mt-md {
  margin-block-start: var(--spacing-md);
}
.mt-lg {
  margin-block-start: var(--spacing-lg);
}
.mt-xl {
  margin-block-start: var(--spacing-xl);
}

.ms-sm {
  margin-inline-start: var(--spacing-sm);
}
.ms-md {
  margin-inline-start: var(--spacing-md);
}
.ms-lg {
  margin-inline-start: var(--spacing-lg);
}

.me-sm {
  margin-inline-end: var(--spacing-sm);
}
.me-md {
  margin-inline-end: var(--spacing-md);
}
.me-lg {
  margin-inline-end: var(--spacing-lg);
}

.p-sm {
  padding: var(--spacing-sm);
}
.p-md {
  padding: var(--spacing-md);
}
.p-lg {
  padding: var(--spacing-lg);
}
.p-xl {
  padding: var(--spacing-xl);
}

/* Slideshow Section */
.slideshow-section {
  padding-block: var(--spacing-2xl) var(--spacing-3xl);
}

@media (max-width: 768px) {
  .slideshow-section {
    padding-block: var(--spacing-xl) var(--spacing-2xl);
  }
}

/* Programs Section */
.programs {
  padding-block: var(--spacing-4xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.programs__content {
  text-align: center;
  max-width: 900px;
  margin-inline: auto;
}

.programs .section-title {
  color: var(--color-white);
}

.programs__description {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  color: var(--color-white);
  margin-block-end: var(--spacing-3xl);
  max-width: 800px;
  margin-inline: auto;
}

.programs__buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.btn--large {
  padding: var(--spacing-lg) var(--spacing-3xl);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  min-width: 200px;
  background-color: var(--color-white);
  border: 2px solid rgba(139, 197, 63, 0.2);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.btn--large:hover {
  border-color: var(--color-primary);
  background-color: rgba(139, 197, 63, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 197, 63, 0.15);
}

.btn--large:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

@media (max-width: 1024px) {
  .programs__description {
    font-size: var(--font-size-lg);
  }

  .btn--large {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 768px) {
  .programs {
    padding-block: var(--spacing-3xl);
  }

  .programs__description {
    font-size: var(--font-size-base);
    margin-block-end: var(--spacing-2xl);
  }

  .programs__buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .btn--large {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
  }
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding-block: var(--spacing-4xl);
}

.hero__content {
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
}

.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  margin-block-end: var(--spacing-lg);
  color: var(--color-white);
}

.hero__description {
  font-size: var(--font-size-xl);
  margin-block-end: var(--spacing-xl);
  line-height: var(--line-height-relaxed);
  color: var(--color-gray-100);
}

.hero__actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero {
    padding-block: var(--spacing-3xl);
  }

  .hero__title {
    font-size: var(--font-size-4xl);
  }

  .hero__description {
    font-size: var(--font-size-lg);
  }
}

/* Features Section */
.features {
  background-color: var(--color-background-alt);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

@media (max-width: 768px) {
  .features__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* About Section */
.about__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about__text p {
  margin-block-end: var(--spacing-lg);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

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

.placeholder-image {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, var(--color-gray-200) 0%, var(--color-gray-300) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
}

@media (max-width: 1024px) {
  .about__content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .placeholder-image {
    height: 300px;
  }
}

/* Visibility Utilities */
.hidden {
  display: none;
}

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

/* Responsive Utilities */
@media (max-width: 640px) {
  .hide-mobile {
    display: none;
  }
}

@media (min-width: 641px) and (max-width: 1024px) {
  .hide-tablet {
    display: none;
  }
}

@media (min-width: 1025px) {
  .hide-desktop {
    display: none;
  }
}

/* ── Impeccable: Tablet breakpoint refinements ── */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero__title {
    font-size: var(--font-size-4xl);
  }

  .hero__description {
    font-size: var(--font-size-lg);
  }

  .programs {
    padding-block: var(--spacing-3xl);
  }

  .programs__description {
    font-size: var(--font-size-lg);
  }

  .btn--large {
    font-size: var(--font-size-lg);
    padding: var(--spacing-md) var(--spacing-2xl);
  }

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

/* ── Impeccable: Dark Mode for landing page sections ── */
[data-theme='dark'] .features {
  background-color: var(--color-background-alt, #1a1d27);
}

[data-theme='dark'] .about__text p {
  color: var(--color-text-secondary, #9ca3af);
}

[data-theme='dark'] .placeholder-image {
  background: linear-gradient(135deg, #2d3240 0%, #1e2130 100%);
  color: var(--color-text-secondary, #9ca3af);
}

[data-theme='dark'] .section-title {
  color: var(--color-text-primary, #e5e7eb);
}

/* ── Impeccable: Reduced motion for layout animations ── */
@media (prefers-reduced-motion: reduce) {
  .btn--large:hover,
  .announcement__button:hover,
  .program-cta__button:hover {
    transform: none;
  }
}