/* style.css - نظام تصميم موحد للمشروع */

/* ========== 1. تصميم المواصفات (Design Tokens) ========== */
:root {
  --primary: #0ba66d;
  --primary-glow: rgba(11, 166, 109, 0.3);
  --bg-dark: #121212;
  --bg-light: #f8fafc;
  --card-dark: #1e1e1e;

  /* توحيد أحجام الخطوط (مقياس عالمي متوسط) */
  --text-xs: 0.75rem;      /* 12px */
  --text-sm: 0.875rem;    /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-lg: 1.125rem;    /* 18px */
  --text-xl: 1.25rem;     /* 20px */
  --text-2xl: 1.5rem;     /* 24px */
  --text-3xl: 1.875rem;   /* 30px */
  --text-4xl: 2.25rem;    /* 36px */
  --text-5xl: 3rem;       /* 48px */

  /* توحيد المسافات (أقسام وصفحات) */
  --section-padding-y: 4rem;   /* 64px - py-16 */
  --section-padding-y-md: 5rem;
  --section-padding-y-lg: 6rem;
  --container-padding-x: 1.5rem;
  --container-padding-x-md: 2rem;
  --container-padding-x-lg: 2.5rem;
  --container-max: 1280px;
  --section-gap: 4rem;
}

/* 2. التنسيق العام للجسم (خط أساسي موحد) */
body {
  margin: 0;
  padding: 0;
  font-family: "Cairo", "Tajawal", sans-serif;
  font-size: var(--text-base);
  scroll-behavior: smooth;
  line-height: 1.6;
  overflow-x: hidden;
}

/* 3. الحاويات والمسافات الموحدة */
.main-container,
.container-custom,
.custom-container,
.page-container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
  width: 100%;
}
@media (min-width: 768px) {
  .main-container, .container-custom, .custom-container, .page-container {
    padding-left: var(--container-padding-x-md);
    padding-right: var(--container-padding-x-md);
  }
}
@media (min-width: 1024px) {
  .main-container, .container-custom, .custom-container, .page-container {
    padding-left: var(--container-padding-x-lg);
    padding-right: var(--container-padding-x-lg);
  }
}

/* مسافات الأقسام الموحدة (أعلى/أسفل) */
.section-padding {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}
@media (min-width: 768px) {
  .section-padding { padding-top: var(--section-padding-y-md); padding-bottom: var(--section-padding-y-md); }
}
@media (min-width: 1024px) {
  .section-padding { padding-top: var(--section-padding-y-lg); padding-bottom: var(--section-padding-y-lg); }
}

/* الألوان الموحدة للنص والحدود (وضع نهاري/ليلي) - استخدم في Tailwind: text-slate-800 dark:text-slate-200 للنص الأساسي، text-slate-600 dark:text-slate-400 للنص الثانوي، border-slate-200 dark:border-white/10 للحدود */
.text-body { color: #334155; }
.dark .text-body { color: #e2e8f0; }
.text-muted { color: #64748b; }
.dark .text-muted { color: #94a3b8; }
.border-standard { border-color: #e2e8f0; }
.dark .border-standard { border-color: rgba(255,255,255,0.1); }

.layout-container {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
@media (min-width: 1024px) {
  .layout-container {
    padding-left: 0;
    padding-right: 0;
  }
}

/* 4. الأشكال الهندسية المتجاوبة (Parallel Shapes) */
.parallel-bar {
  border: 4px solid white;
  background-color: #e2e8f0;
  box-shadow: 0 0 25px var(--primary-glow);
  width: 140px;
  height: 320px;
  border-top-left-radius: 60px;
  border-bottom-right-radius: 60px;
  transform: rotate(-30deg);
  overflow: hidden;
  position: relative;
  transition: all 0.5s ease;
}

.dark .parallel-bar {
  border-color: #1e293b;
  background-color: #1e293b;
}

@media (min-width: 768px) {
  .parallel-bar {
    width: 180px;
    height: 400px;
    border-top-left-radius: 80px;
  }
}
@media (min-width: 1024px) {
  .parallel-bar {
    width: 200px;
    height: 420px;
    border-top-left-radius: 90px;
  }
}

.parallel-cyrcle {
  position: absolute;
  border: 4px solid white;
  box-shadow: 0 0 25px var(--primary-glow);
  background-color: #e2e8f0;
  border-radius: 9999px;
  overflow: hidden;
  z-index: 20;
  width: 140px;
  height: 140px;
  transition: all 0.5s ease;
}

.dark .parallel-cyrcle {
  border-color: #1e293b;
  background-color: #1e293b;
}

@media (min-width: 768px) {
  .parallel-cyrcle {
    width: 200px;
    height: 200px;
  }
}
@media (min-width: 1024px) {
  .parallel-cyrcle {
    width: 220px;
    height: 220px;
  }
}

.cyrcle-1 {
  left: 2%;
  top: 58%;
}
.cyrcle-2 {
  right: 2%;
  bottom: 48%;
}

/* 5. التأثيرات الحركية والصور */
.rotated-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: rotate(30deg) scale(1.6);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
.float-animation {
  animation: float 6s ease-in-out infinite;
}

/* 6. تأثيرات الـ Glass */
.glass-nav {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background-color: rgba(255, 255, 255, 0.85);
}
.dark .glass-nav {
  background-color: rgba(18, 18, 18, 0.85);
}

.hero-gradient {
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.7) 0%, rgba(18, 18, 18, 0.95) 100%);
}

.hero-gradient-canaani {
  background: linear-gradient(135deg, rgba(11, 166, 109, 0.08) 0%, rgba(18, 18, 18, 1) 100%);
}

/* 7. السكرول بار المخصص */
.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 10px;
}

/* enable */
.hero-enable-bg {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&q=80&w=1200");
  background-size: cover;
  background-position: center;
}

.cta-gradient {
  background: linear-gradient(135deg, #064e3b 0%, #121212 100%);
}

/* product-card */
.product-card {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.product-card:hover {
  box-shadow: 0 0 30px rgba(11, 166, 109, 0.15);
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: 1.5rem;
  transform: translateY(-8px);
}
.product-card-image-container {
  overflow: hidden;
  transition: all 0.5s ease;
}
.product-card:hover .product-card-image-container img {
  transform: scale(1.1);
}
.product-card:hover .product-title {
  color: #0ba66d;
}
.product-card:hover .product-price {
  color: #0ba66d;
  filter: brightness(1.2);
}

/* umbrella */
.hero-gradient-umbrella {
  background: linear-gradient(rgba(18, 18, 18, 0.88), rgba(18, 18, 18, 0.98)),
    url("https://images.unsplash.com/photo-1541829070764-84a7d30dee6d?auto=format&fit=crop&q=80&w=2000");
  background-size: cover;
  background-position: center;
}

/* grants */
.primary-gradient-grants {
  background: linear-gradient(135deg, #0ba66d 0%, #088a5b 100%);
}
.btn-glow-grants {
  box-shadow: 0 4px 14px 0 rgba(11, 166, 109, 0.3);
}
.btn-glow-grants:hover {
  box-shadow: 0 0 25px 0 rgba(11, 166, 109, 0.6);
}
.scholarship-card {
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.scholarship-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 40px -10px rgba(11, 166, 109, 0.4);
  border-color: rgba(11, 166, 109, 0.5);
}
.dark .scholarship-card:hover {
  box-shadow: 0 0 50px -12px rgba(11, 166, 109, 0.5);
}
.scholarship-card:hover .btn-apply {
  box-shadow: 0 0 30px 0 rgba(11, 166, 109, 0.7);
  transform: scale(1.03);
}

/* success-partner */
.hero-gradient-sucess-partner {
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.7) 0%, rgba(18, 18, 18, 0.95) 100%),
    url("https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80");
  background-size: cover;
  background-position: center;
}
.light .hero-gradient-sucess-partner {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, rgba(248, 250, 252, 0.95) 100%),
    url("https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80");
  background-size: cover;
  background-position: center;
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
  vertical-align: middle;
}

/* أسهم وأيقونات اتجاهية: انعكاس صحيح في RTL (عربي) و LTR (إنجليزي) */
[dir="rtl"] .icon-directional,
.icon-directional.rtl-flip {
  transform: rotate(180deg);
}
[dir="rtl"] .icon-directional.inline {
  display: inline-block;
}

/* news */
.hero-gradient-news {
  background: linear-gradient(rgba(18, 18, 18, 0.8), rgba(18, 18, 18, 0.8)),
    url("https://images.unsplash.com/photo-1523240715634-d1c651177e4d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80");
  background-size: cover;
  background-position: center;
}

.space-y-28 > :not([hidden]) ~ :not([hidden]) {
  --tw-space-y-reverse: 0;
  margin-top: calc(3.5rem * calc(1 - var(--tw-space-y-reverse))) !important;
  margin-bottom: calc(7rem * var(--tw-space-y-reverse));
}