/**
 * صفحة تفاصيل المشروع — تصميم مودرن وجذاب v3
 * هيرو مع أشكال، زجاج، تدرجات، معرض مع hover، CTA لامع
 */

.home-v3.page-project-detail {
  scroll-behavior: smooth;
}

/* ===== هيرو المشروع ===== */
.home-v3.page-project-detail .project-hero {
  position: relative;
  padding: 7rem 0 5rem;
  overflow: hidden;
}

.home-v3.page-project-detail .project-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #050816 0%, #0a0e3a 25%, #1e299c 55%, #4338ca 80%, #6366f1 100%);
}

.home-v3.page-project-detail .project-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 90% 60% at 50% 100%, rgba(99, 102, 241, 0.3) 0%, transparent 55%);
  pointer-events: none;
}

.home-v3.page-project-detail .project-hero__overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='48' height='48' viewBox='0 0 48 48' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h48v48H0V0zm12 12h24v24H12V12z' fill='%23ffffff' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
  opacity: 0.8;
}

.home-v3.page-project-detail .project-hero__shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.home-v3.page-project-detail .project-hero__shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  animation: projectDetailFloat 20s ease-in-out infinite;
}

.home-v3.page-project-detail .project-hero__shape:nth-child(1) {
  width: 320px;
  height: 320px;
  top: -80px;
  right: -60px;
  animation-delay: 0s;
}

.home-v3.page-project-detail .project-hero__shape:nth-child(2) {
  width: 200px;
  height: 200px;
  bottom: 10%;
  left: -40px;
  animation-delay: -7s;
}

.home-v3.page-project-detail .project-hero__shape:nth-child(3) {
  width: 120px;
  height: 120px;
  top: 45%;
  left: 20%;
  animation-delay: -14s;
}

@keyframes projectDetailFloat {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.06; }
  50% { transform: translate(15px, -20px) scale(1.05); opacity: 0.1; }
}

.home-v3.page-project-detail .project-hero .container {
  position: relative;
  z-index: 1;
}

.home-v3.page-project-detail .project-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  margin-bottom: 1.75rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.home-v3.page-project-detail .project-hero__back:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  transform: translateX(-6px);
  border-color: rgba(255, 255, 255, 0.35);
}

.home-v3.page-project-detail .project-hero__back-icon {
  font-size: 1.15rem;
}

.home-v3.page-project-detail .project-hero__inner {
  max-width: 38rem;
}

.home-v3.page-project-detail .project-hero__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #e0e7ff;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  box-shadow: 0 0 24px rgba(99, 102, 241, 0.2);
}

.home-v3.page-project-detail .project-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.85rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.home-v3.page-project-detail .project-hero__tagline {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.7;
  margin: 0 0 1.25rem;
}

.home-v3.page-project-detail .project-hero__visit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}

.home-v3.page-project-detail .project-hero__visit:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.3);
  border-color: #fff;
  transform: translateY(-2px);
}

.home-v3.page-project-detail .project-hero__cut {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 88px;
  background: var(--v3-bg);
  clip-path: polygon(0 100%, 0 15%, 50% 55%, 100% 5%, 100% 100%);
  z-index: 2;
}

/* ===== المحتوى ===== */
.home-v3.page-project-detail .project-content {
  padding: 4rem 0 5rem;
  background: linear-gradient(180deg, var(--v3-bg) 0%, #f0f2fc 30%, #fff 50%, #f8f9fe 100%);
}

.home-v3.page-project-detail .container--narrow {
  max-width: 44rem;
  margin-inline: auto;
}

/* أقسام النص */
.home-v3.page-project-detail .project-section {
  margin-bottom: 3rem;
}

.home-v3.page-project-detail .project-section__title {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--v3-text);
  margin-bottom: 1.25rem;
  padding: 0.5rem 1rem 0.5rem 0;
  border-radius: 0 999px 999px 0;
  background: linear-gradient(90deg, rgba(30, 41, 156, 0.08) 0%, transparent 100%);
  border-inline-start: 4px solid var(--v3-p);
}

.home-v3.page-project-detail .project-section__icon {
  font-size: 1.4rem;
  line-height: 1;
  opacity: 0.9;
}

.home-v3.page-project-detail .project-section__text {
  font-size: 1.08rem;
  color: var(--v3-muted);
  line-height: 1.9;
  margin: 0;
}

.home-v3.page-project-detail .project-section__lead {
  font-size: 0.98rem;
  color: var(--v3-muted);
  margin-bottom: 1.5rem;
}

/* بطاقات المشكلة والحل — زجاج وتدرج */
.home-v3.page-project-detail .project-cards {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .home-v3.page-project-detail .project-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.home-v3.page-project-detail .project-card {
  padding: 2rem 2.25rem;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 16px 48px rgba(30, 41, 156, 0.08), 0 0 0 1px rgba(30, 41, 156, 0.04);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.home-v3.page-project-detail .project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 64px rgba(30, 41, 156, 0.12), 0 0 0 1px rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.2);
}

.home-v3.page-project-detail .project-card__title {
  font-size: 1.15rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--v3-p) 0%, #6366f1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.85rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid rgba(30, 41, 156, 0.12);
}

.home-v3.page-project-detail .project-card__text {
  font-size: 1rem;
  color: var(--v3-muted);
  line-height: 1.8;
  margin: 0;
}

/* قائمة الميزات — بطاقات صغيرة */
.home-v3.page-project-detail .project-section--features {
  margin-bottom: 3rem;
}

.home-v3.page-project-detail .project-features {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 576px) {
  .home-v3.page-project-detail .project-features {
    grid-template-columns: 1fr 1fr;
  }
}

.home-v3.page-project-detail .project-features li {
  position: relative;
  padding: 1rem 1.25rem 1rem 3rem;
  font-size: 1rem;
  color: var(--v3-text);
  line-height: 1.6;
  background: #fff;
  border-radius: 1rem;
  border: 1px solid rgba(30, 41, 156, 0.06);
  box-shadow: 0 4px 20px rgba(30, 41, 156, 0.04);
  transition: box-shadow 0.3s, transform 0.3s, border-color 0.3s;
}

.home-v3.page-project-detail .project-features li:hover {
  box-shadow: 0 12px 32px rgba(30, 41, 156, 0.08);
  transform: translateX(-4px);
  border-color: rgba(30, 41, 156, 0.1);
}

.home-v3.page-project-detail .project-features li::before {
  content: '';
  position: absolute;
  inset-inline-start: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.35rem;
  height: 1.35rem;
  background: linear-gradient(135deg, var(--v3-p) 0%, #6366f1 100%);
  border-radius: 50%;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center;
  mask-size: 70%;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center;
  -webkit-mask-size: 70%;
}

/* معرض اللقطات — مودرن مع zoom */
.home-v3.page-project-detail .project-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .home-v3.page-project-detail .project-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

.home-v3.page-project-detail .project-gallery__item {
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(30, 41, 156, 0.1);
  border: 1px solid rgba(30, 41, 156, 0.06);
  transition: all 0.4s ease;
}

.home-v3.page-project-detail .project-gallery__item:hover {
  box-shadow: 0 28px 60px rgba(30, 41, 156, 0.18);
  transform: translateY(-6px);
}

.home-v3.page-project-detail .project-gallery__img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.home-v3.page-project-detail .project-gallery__img-wrap img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.home-v3.page-project-detail .project-gallery__item:hover .project-gallery__img-wrap img {
  transform: scale(1.1);
}

.home-v3.page-project-detail .project-gallery__zoom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  background: linear-gradient(to top, rgba(10, 14, 58, 0.85) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.home-v3.page-project-detail .project-gallery__item:hover .project-gallery__zoom {
  opacity: 1;
}

/* تحسينات مستقبلية — صندوق مودرن */
.home-v3.page-project-detail .project-future {
  margin: 3rem 0;
}

.home-v3.page-project-detail .project-future__inner {
  position: relative;
  padding: 2.25rem 2.5rem;
  background: linear-gradient(145deg, #fff 0%, #f8f9fe 100%);
  border-radius: 1.5rem;
  border: 1px solid rgba(30, 41, 156, 0.1);
  box-shadow: 0 20px 50px rgba(30, 41, 156, 0.08), inset 0 1px 0 rgba(255,255,255,0.8);
}

.home-v3.page-project-detail .project-future__inner::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  border-radius: 0 1.5rem 1.5rem 0;
  background: linear-gradient(180deg, var(--v3-p) 0%, #6366f1 100%);
}

.home-v3.page-project-detail .project-future__title {
  font-size: 1.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--v3-p) 0%, #6366f1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
}

.home-v3.page-project-detail .project-future__intro {
  font-size: 0.98rem;
  color: var(--v3-muted);
  margin-bottom: 1rem;
}

.home-v3.page-project-detail .project-future__list {
  margin: 0 0 1rem 0;
  padding: 0;
  list-style: none;
}

.home-v3.page-project-detail .project-future__list li {
  position: relative;
  padding-inline-start: 1.5rem;
  margin-bottom: 0.6rem;
  font-size: 0.98rem;
  color: var(--v3-text);
  line-height: 1.65;
}

.home-v3.page-project-detail .project-future__list li::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--v3-p), #6366f1);
}

.home-v3.page-project-detail .project-future__note {
  font-size: 0.9rem;
  color: var(--v3-muted);
  margin: 0;
}

/* أزرار CTA — لامعة */
.home-v3.page-project-detail .project-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(30, 41, 156, 0.08);
}

.home-v3.page-project-detail .project-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.home-v3.page-project-detail .project-cta__btn:hover {
  transform: translateY(-4px);
}

.home-v3.page-project-detail .project-cta__btn--primary {
  background: linear-gradient(135deg, var(--v3-p) 0%, #4f46e5 50%, #6366f1 100%);
  color: #fff;
  border: none;
  box-shadow: 0 12px 36px rgba(30, 41, 156, 0.4);
}

.home-v3.page-project-detail .project-cta__btn--primary:hover {
  color: #fff;
  box-shadow: 0 16px 48px rgba(30, 41, 156, 0.5);
  transform: translateY(-4px) scale(1.02);
}

.home-v3.page-project-detail .project-cta__btn--outline {
  background: #fff;
  color: var(--v3-p);
  border: 2px solid var(--v3-p);
  box-shadow: 0 4px 20px rgba(30, 41, 156, 0.08);
}

.home-v3.page-project-detail .project-cta__btn--outline:hover {
  color: var(--v3-p);
  background: rgba(30, 41, 156, 0.05);
  box-shadow: 0 12px 32px rgba(30, 41, 156, 0.15);
}

/* موبايل */
@media (max-width: 576px) {
  .home-v3.page-project-detail .project-hero {
    padding: 5.5rem 0 4rem;
  }
  .home-v3.page-project-detail .project-hero__shape:nth-child(1) {
    width: 200px;
    height: 200px;
  }
  .home-v3.page-project-detail .project-card {
    padding: 1.75rem 1.5rem;
  }
  .home-v3.page-project-detail .project-features li {
    padding: 0.9rem 1rem 0.9rem 2.75rem;
  }
  .home-v3.page-project-detail .project-future__inner {
    padding: 1.75rem 1.5rem;
  }
}