/* ألوان الموقع الرئيسية مستوحاة من شعار ألفا ستون */
:root {
  --primary-blue: #2b4b8c;
  --primary-gold: #ffd700;
  --light-blue: #6e8ac9;
  --dark-blue: #1a2a4d;
  --white: #ffffff;
  --light-gray: #f5f5f5;
  --dark-gray: #333333;
  --black: #000000;
  --shadow: rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* إعادة ضبط عامة */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Cairo', 'Tajawal', sans-serif;
  direction: rtl;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* تنسيق الرأس */
header {
  background-color: var(--white);
  box-shadow: 0 2px 10px var(--shadow);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  width: 150px;
}

.logo img {
  width: 100%;
}

.nav-menu {
  display: flex;
}

.nav-menu li {
  margin-right: 25px;
}

.nav-menu a {
  color: var(--dark-blue);
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  padding: 5px 0;
}

.nav-menu a:hover {
  color: var(--primary-gold);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background-color: var(--primary-gold);
  bottom: 0;
  right: 0;
  transition: var(--transition);
}

.nav-menu a:hover::after {
  width: 100%;
}

.contact-btn {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 5px;
  font-weight: 600;
  transition: var(--transition);
}

.contact-btn:hover {
  background-color: var(--primary-gold);
  color: var(--dark-blue);
}

.mobile-menu-btn {
  display: none;
  cursor: pointer;
  font-size: 24px;
  color: var(--primary-blue);
}

/* قسم الترحيب */
.hero {
  height: 100vh;
  background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--white);
  margin-top: 80px;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero h1 span {
  color: var(--primary-gold);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.cta-btn {
  display: inline-block;
  background-color: var(--primary-gold);
  color: var(--dark-blue);
  padding: 12px 30px;
  border-radius: 5px;
  font-weight: 600;
  transition: var(--transition);
  margin: 10px;
}

.cta-btn:hover {
  background-color: var(--white);
  transform: translateY(-3px);
}

.cta-btn.secondary {
  background-color: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}

.cta-btn.secondary:hover {
  background-color: var(--white);
  color: var(--dark-blue);
}

/* قسم نبذة عن الشركة */
.about-section {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  width: 50px;
  height: 3px;
  background-color: var(--primary-gold);
  bottom: -10px;
  right: 50%;
  transform: translateX(50%);
}

.about-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-text {
  flex: 1;
}

.about-text h3 {
  font-size: 1.8rem;
  color: var(--dark-blue);
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
}

.experience-badge {
  display: inline-block;
  background-color: var(--primary-gold);
  color: var(--dark-blue);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 700;
  margin-bottom: 20px;
}

.about-image {
  flex: 1;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px var(--shadow);
}

/* قسم الخدمات */
.services-section {
  padding: 80px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px var(--shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px var(--shadow);
}

.service-image {
  height: 200px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: 20px;
}

.service-content h3 {
  font-size: 1.5rem;
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.service-content p {
  margin-bottom: 15px;
}

.read-more {
  display: inline-block;
  color: var(--primary-blue);
  font-weight: 600;
  transition: var(--transition);
}

.read-more:hover {
  color: var(--primary-gold);
}

/* قسم معرض الأعمال */
.gallery-section {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.filter-btn {
  background-color: var(--white);
  color: var(--dark-blue);
  padding: 8px 20px;
  margin: 5px;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background-color: var(--primary-blue);
  color: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  height: 250px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(43, 75, 140, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  color: var(--white);
  margin-bottom: 10px;
}

.gallery-overlay .view-project {
  color: var(--primary-gold);
  font-weight: 600;
}

.view-all-btn {
  display: block;
  margin: 40px auto 0;
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 12px 30px;
  border-radius: 5px;
  font-weight: 600;
  transition: var(--transition);
  text-align: center;
  max-width: 200px;
}

.view-all-btn:hover {
  background-color: var(--primary-gold);
  color: var(--dark-blue);
}

/* قسم الشهادات */
.testimonials-section {
  padding: 80px 0;
}

.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial-item {
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px var(--shadow);
  text-align: center;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 20px;
  position: relative;
}

.testimonial-text::before, .testimonial-text::after {
  content: '"';
  font-size: 50px;
  color: var(--primary-gold);
  position: absolute;
  opacity: 0.3;
}

.testimonial-text::before {
  top: -20px;
  left: -15px;
}

.testimonial-text::after {
  bottom: -40px;
  right: -15px;
}

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

.client-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-left: 15px;
}

.client-details h5 {
  color: var(--primary-blue);
  margin-bottom: 5px;
}

.client-details span {
  font-size: 0.9rem;
  color: var(--dark-gray);
}

/* قسم الاتصال */
.contact-section {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.contact-container {
  display: flex;
  gap: 50px;
}

.contact-info {
  flex: 1;
}

.contact-info h3 {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin-bottom: 20px;
}

.contact-info p {
  margin-bottom: 30px;
}

.contact-details {
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 15px;
}

.social-links {
  display: flex;
}

.social-link {
  width: 40px;
  height: 40px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 10px;
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--primary-gold);
  transform: translateY(-3px);
}

.contact-form {
  flex: 1;
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px var(--shadow);
}

.contact-form h3 {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin-bottom: 20px;
}

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

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: inherit;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-blue);
  outline: none;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.submit-btn {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 12px 30px;
  border: none;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
}

.submit-btn:hover {
  background-color: var(--primary-gold);
  color: var(--dark-blue);
}

/* تذييل الصفحة */
footer {
  background-color: var(--dark-blue);
  color: var(--white);
  padding: 60px 0 0;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.footer-logo {
  width: 150px;
  margin-bottom: 20px;
}

.footer-about p {
  margin-bottom: 20px;
}

.footer-title {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--primary-gold);
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-gold);
  padding-right: 5px;
}

.footer-contact li {
  display: flex;
  margin-bottom: 15px;
}

.footer-contact i {
  margin-left: 10px;
  color: var(--primary-gold);
}

.footer-social {
  display: flex;
  margin-top: 20px;
}

.footer-social a {
  width: 35px;
  height: 35px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 10px;
  transition: var(--transition);
}

.footer-social a:hover {
  background-color: var(--primary-gold);
  color: var(--dark-blue);
}

.copyright {
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* تصميم متجاوب */
@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    right: -100%;
    background-color: var(--white);
    width: 100%;
    height: calc(100vh - 80px);
    flex-direction: column;
    align-items: center;
    padding-top: 50px;
    transition: var(--transition);
    box-shadow: 0 5px 10px var(--shadow);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-menu li {
    margin: 0 0 20px 0;
  }

  .mobile-menu-btn {
    display: block;
  }

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

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

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .about-text h3, .contact-info h3, .contact-form h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 2rem;
  }

  .cta-btn {
    display: block;
    margin: 10px auto;
    max-width: 200px;
  }
}

/* تأثيرات الحركة */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.active {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.active {
  opacity: 1;
  transform: translateX(0);
}

/* تأثيرات إضافية */
.gold-text {
  color: var(--primary-gold);
}

.blue-text {
  color: var(--primary-blue);
}

.bg-blue {
  background-color: var(--primary-blue);
  color: var(--white);
}

.bg-gold {
  background-color: var(--primary-gold);
  color: var(--dark-blue);
}

.shadow-effect {
  box-shadow: 0 5px 15px var(--shadow);
}

.rounded {
  border-radius: 10px;
}

.text-center {
  text-align: center;
}