/* Sections — قواعد الأقسام المشتركة (مستخرجة من styles.css ومنظمة) */

/* ===== Language visibility ===== */
.lang-ar, [data-i18n] {
  display: none !important;
}

[data-lang="ar"] .lang-en {
  display: none !important;
}

[data-lang="ar"] .lang-ar {
  display: block !important;
}

/* ===== Section base ===== */
.section {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-border-subtle);
}

.section:first-of-type {
  border-top: none;
}

.section__title {
  margin-bottom: var(--space-10);
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
  line-height: 1.2;
  position: relative;
  padding-left: var(--space-5);
}

.section__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  bottom: 0.15em;
  width: 4px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--color-accent-gold), var(--color-accent-gold-soft));
}

[dir="rtl"] .section__title {
  padding-left: 0;
  padding-right: var(--space-5);
}

[dir="rtl"] .section__title::before {
  left: auto;
  right: 0;
}

/* ===== Grid systems ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
}

/* ===== Cards (section variant) ===== */
.card {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(255, 255, 255, 0.08);
}

.card h3 {
  margin-bottom: var(--space-3);
  font-weight: 600;
}

.card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

/* ===== About team ===== */
.about-team {
  margin-top: var(--space-12);
}

.about-team__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-6);
  color: var(--color-text-main);
}

.about-team-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-8);
  list-style: none;
  padding: 0;
  margin: 0;
}

/* ===== Members ===== */
.members-section {
  margin-top: var(--space-12);
}

.members-section__intro {
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.members-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
  list-style: none;
  padding: 0;
  margin: 0;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  text-align: center;
  padding: var(--space-20) var(--space-6);
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-12);
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(30, 58, 95, 0.25), transparent 60%);
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: hero-orb-float 10s ease-in-out infinite;
}

.hero__orb--gold {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.4), transparent 70%);
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 0s;
}

.hero__orb--blue {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(30, 58, 95, 0.5), transparent 70%);
  bottom: -80px;
  right: 10%;
  animation-delay: -5s;
}

@keyframes hero-orb-float {
  0%, 100% {
    transform: translate(-50%, 0) scale(1);
  }
  50% {
    transform: translate(-50%, -20px) scale(1.08);
  }
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.hero__badge {
  padding: var(--space-1) var(--space-3);
  border: 1px solid rgba(201, 162, 39, 0.35);
  border-radius: var(--radius-full);
  color: var(--color-accent-gold);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.hero__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-emerald);
  box-shadow: 0 0 0 0 rgba(28, 138, 87, 0.7);
  animation: hero-pulse 2s infinite;
}

@keyframes hero-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(28, 138, 87, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(28, 138, 87, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(28, 138, 87, 0);
  }
}

.hero__emblem {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-6);
  animation: hero-fade-in-up 0.8s ease-out both;
}

.hero__emblem-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 20px rgba(201, 162, 39, 0.25));
}

.hero__emblem-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  border: 2px solid rgba(201, 162, 39, 0.35);
  filter: drop-shadow(0 0 20px rgba(201, 162, 39, 0.25));
}

.hero__title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  margin-bottom: var(--space-4);
  line-height: 1.05;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #e8d48a 0%, #c9a227 40%, #e8d48a 70%, #c9a227 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: hero-fade-in-up 0.8s ease-out 0.15s both, hero-gradient-shift 6s ease-in-out infinite;
}

@keyframes hero-gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent-gold), transparent);
  margin: 0 auto var(--space-6);
  border-radius: 2px;
  opacity: 0.6;
}

.hero__mission {
  font-size: clamp(1rem, 1.8vw, 1.35rem);
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  animation: hero-fade-in-up 0.8s ease-out 0.3s both;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
  animation: hero-fade-in-up 0.8s ease-out 0.45s both;
}

.hero__btn--glow {
  position: relative;
  overflow: hidden;
}

.hero__btn--glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(90deg, transparent, rgba(201, 162, 39, 0.4), transparent);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
  filter: blur(8px);
}

.hero__btn--glow:hover::after {
  opacity: 1;
}

.hero__stats {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  animation: hero-fade-in-up 0.8s ease-out 0.6s both;
}

.hero__stat {
  text-align: center;
  padding: var(--space-4) var(--space-6);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  min-width: 120px;
  transition: transform var(--transition), border-color var(--transition);
}

.hero__stat:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.2);
}

.hero__stat-value {
  display: inline-block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-accent-gold);
  line-height: 1;
}

.hero__stat-suffix {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-accent-gold-soft);
}

.hero__stat-label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

@keyframes hero-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .section {
    padding: var(--space-12) 0;
  }
  .section__title {
    font-size: 1.5rem;
    padding-left: var(--space-4);
  }
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  .about-team-list,
  .members-list {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: var(--space-12) var(--space-4);
  }
  .hero__title {
    font-size: 2rem;
  }
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }
  .hero__actions .btn--lg {
    width: 100%;
    max-width: 320px;
  }
  .hero__stats {
    gap: var(--space-4);
  }
  .hero__stat {
    min-width: 100px;
    padding: var(--space-3) var(--space-4);
  }
}

/* ===== Utility spacing classes (replacing inline styles) ===== */
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-10 { margin-bottom: var(--space-10); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.text-muted-sm {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.section-intro {
  margin-bottom: var(--space-8);
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.section-note {
  margin-top: var(--space-8);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}