/* ==========================================================================
   دهانات وديكورات وترميم الرياض - النمط الفاخر (Deep Charcoal & Warm Gold)
   Vanilla CSS3 - Zero External Dependencies - 100% Lighthouse Optimized
   ========================================================================== */

:root {
  --primary: #121316;
  --primary-light: #1c1e24;
  --secondary: #b45309;
  --accent: #d97706;
  --gold: #f59e0b;
  --gold-glow: rgba(245, 158, 11, 0.25);
  --bg-light: #fafaf9;
  --bg-card: #ffffff;
  --text-dark: #1a1a1a;
  --text-muted: #57534e;
  --text-light: #f5f5f4;
  --border-color: #e7e5e4;
  --shadow-sm: 0 2px 4px rgba(18, 19, 22, 0.05);
  --shadow-md: 0 4px 12px rgba(18, 19, 22, 0.08);
  --shadow-lg: 0 10px 25px rgba(18, 19, 22, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --font-stack: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Arabic", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-stack);
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  direction: rtl;
  text-align: right;
  -webkit-text-size-adjust: 100%;
}

html, body {
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  background-color: var(--bg-light);
  color: var(--text-dark);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ==========================================================================
   شريط التحفيز العلوي (Urgency Bar)
   ========================================================================== */
.urgency-bar {
  background: linear-gradient(90deg, var(--secondary), var(--accent), var(--gold));
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  text-align: center;
  position: relative;
  z-index: 1003;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.urgency-bar a {
  background: rgba(18, 19, 22, 0.85);
  color: #ffffff;
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.urgency-bar a:hover {
  background: var(--primary);
  color: var(--gold);
}

/* ==========================================================================
   الهيدر والتنقل (Header & Navigation)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(18, 19, 22, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--secondary);
  z-index: 1000;
  width: 100%;
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: #ffffff;
  padding: 2px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.2px;
  line-height: 1.2;
}

.brand-subtitle {
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-link {
  color: #e5e5e5;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.4rem 0.2rem;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold);
}

/* قائمة منسدلة للخدمات */
.dropdown {
  position: relative;
}

.dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  background: none;
  border: none;
  color: #e5e5e5;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.4rem 0.2rem;
}

.dropdown-trigger::after {
  content: "▾";
  font-size: 0.75rem;
  transition: transform 0.25s ease;
}

.dropdown:hover .dropdown-trigger::after,
.dropdown:focus-within .dropdown-trigger::after {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--primary-light);
  min-width: 230px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
  border: 1px solid rgba(245, 158, 11, 0.2);
  padding: 0.5rem 0;
  list-style: none;
  display: none;
  z-index: 1002;
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  display: block;
}

.dropdown-menu a {
  display: block;
  padding: 0.6rem 1rem;
  color: #f5f5f4;
  font-size: 0.88rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.dropdown-menu a:hover {
  background: rgba(245, 158, 11, 0.15);
  color: var(--gold);
  padding-right: 1.25rem;
}

.header-cta-btn {
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: #ffffff;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 700;
  border: 1px solid var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 2px 8px var(--gold-glow);
}

.header-cta-btn:hover {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  color: var(--primary);
}

/* زر همبرغر للجوال */
.hamburger-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.6rem;
  color: #ffffff;
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
}

/* ==========================================================================
   القائمة الجانبية للجوال (Mobile Drawer)
   ========================================================================== */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  width: 75vw;
  max-width: 290px;
  background: var(--primary);
  border-left: 2px solid var(--secondary);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 1.25rem;
}

.mobile-drawer.active {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}

.drawer-close-btn {
  background: transparent;
  border: none;
  color: var(--gold);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
}

.drawer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.drawer-nav a {
  display: block;
  padding: 0.75rem 0.5rem;
  color: #ffffff;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
}

.drawer-nav a:hover, .drawer-nav a.active {
  background: rgba(245, 158, 11, 0.12);
  color: var(--gold);
  padding-right: 0.75rem;
}

.drawer-cta-group {
  margin-top: auto;
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ==========================================================================
   قسم البطل الهيرو (Hero Section)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background-color: var(--primary);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: #ffffff;
  padding: 4rem 1.25rem;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(18, 19, 22, 0.94) 0%, rgba(18, 19, 22, 0.82) 50%, rgba(180, 83, 9, 0.65) 100%);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(5px);
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 1.25rem;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero-title span {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: var(--secondary);
}

.hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: #e5e5e5;
  max-width: 780px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: #ffffff;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 1.05rem;
  border: 1px solid var(--gold);
  box-shadow: 0 4px 15px rgba(217, 119, 6, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 1.05rem;
  border: 1px solid #1eb954;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.btn-whatsapp:hover {
  background: #1fa851;
  color: #ffffff;
  transform: translateY(-2px);
}

.hero-features-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, min-min(200px, 1fr));
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.strip-icon {
  font-size: 1.5rem;
  color: var(--gold);
}

.strip-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.strip-text p {
  font-size: 0.8rem;
  color: #a8a29e;
}

/* ==========================================================================
   المحتوى والشبكات (Sections, Cards & Layout)
   ========================================================================== */
.section-py {
  padding: 4.5rem 1.25rem;
}

.section-bg-alt {
  background-color: #f5f5f4;
}

.section-dark {
  background-color: var(--primary);
  color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3rem;
}

.section-tag {
  color: var(--secondary);
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.section-dark .section-tag {
  color: var(--gold);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.section-dark .section-title {
  color: #ffffff;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
}

.section-dark .section-subtitle {
  color: #d6d3d1;
}

/* شبكة الخدمات (Services Grid) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

.service-card-img-wrap {
  position: relative;
  height: 210px;
  overflow: hidden;
  background-color: var(--primary);
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  cursor: zoom-in;
}

.service-card:hover .service-card-img {
  transform: scale(1.08);
}

.service-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(18, 19, 22, 0.85);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gold);
}

.service-card-body {
  padding: 1.25rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
  color: var(--primary);
}

.service-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 0.9rem;
}

.service-link {
  color: var(--secondary);
  font-weight: 700;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-link:hover {
  color: var(--accent);
}

/* ==========================================================================
   شبكة معرض الأعمال المتجاوبة (Gallery Grid)
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 260px;
  background-color: var(--primary);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.gallery-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-thumb {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18, 19, 22, 0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  pointer-events: none;
}

.gallery-caption {
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.gallery-sub {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 600;
}

/* ==========================================================================
   جدول وبطاقات الأسعار وصندوق التنبيه الإلزامي
   ========================================================================== */
.pricing-table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  background: #ffffff;
  border: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
  min-width: 600px;
}

.pricing-table th, .pricing-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.pricing-table th {
  background-color: var(--primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
}

.pricing-table tr:hover {
  background-color: #fafaf9;
}

.price-tag {
  color: var(--secondary);
  font-weight: 800;
  font-size: 1.05rem;
}

/* صندوق التنبيه الرسمي الإلزامي */
.pricing-disclaimer-box {
  background-color: #fffbeb;
  border: 2px dashed var(--gold);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  color: #92400e;
  font-size: 0.95rem;
  line-height: 1.6;
  font-weight: 700;
}

.pricing-disclaimer-icon {
  font-size: 1.6rem;
  line-height: 1;
}

/* ==========================================================================
   آراء العملاء (Testimonials - Local Riyadh)
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--bg-card);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.testimonial-stars {
  color: var(--gold);
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.7;
  font-style: normal;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border-color);
  padding-top: 0.9rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

.author-meta h4 {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--primary);
}

.author-meta span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   الأسئلة الشائعة (FAQ Accordion)
   ========================================================================== */
.faq-wrap {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  text-align: right;
  padding: 1.1rem 1.25rem;
  background: transparent;
  border: none;
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 1rem;
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--secondary);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.25rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 1.25rem 1.25rem;
}

/* ==========================================================================
   نموذج التحويل السريع (.ajax-lead-form)
   ========================================================================== */
.lead-form-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #ffffff;
  padding: 4.5rem 1.25rem;
  position: relative;
  border-top: 3px solid var(--gold);
}

.lead-form-wrapper {
  max-width: 720px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.lead-form-header {
  text-align: center;
  margin-bottom: 2rem;
}

.lead-form-header h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 900;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.lead-form-header p {
  color: #d6d3d1;
  font-size: 0.95rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: #f5f5f4;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(18, 19, 22, 0.7);
  color: #ffffff;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow);
  background: var(--primary);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-btn-submit {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--secondary), var(--accent), var(--gold));
  color: #ffffff;
  border: none;
  padding: 1.1rem;
  border-radius: var(--radius-md);
  font-weight: 900;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.35);
  transition: var(--transition);
}

.form-btn-submit:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.form-status {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  display: none;
}

/* ==========================================================================
   الفوتر وتوقيع المطور (Footer)
   ========================================================================== */
.site-footer {
  background: #0d0e10;
  color: #a8a29e;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3.5rem 1.25rem 1.5rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-col h3 {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 40px;
  height: 2px;
  background: var(--gold);
}

.footer-col p {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: #a8a29e;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--gold);
  padding-right: 0.4rem;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.82rem;
}

.developer-signature a {
  color: var(--gold);
  font-weight: 700;
  text-decoration: underline;
}

.developer-signature a:hover {
  color: #ffffff;
}

/* ==========================================================================
   أزرار التحويل العائمة والنبض (Floating Action Buttons)
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1500;
}

.fab-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  border: 2px solid #ffffff;
  position: relative;
  transition: transform 0.2s ease;
}

.fab-btn:hover {
  transform: scale(1.1);
}

.fab-phone {
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  animation: pulseShake 3.5s infinite;
}

.fab-whatsapp {
  background: #25d366;
  animation: pulseShake 3.5s infinite 1.75s;
}

@keyframes pulseShake {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.5);
  }
  15% {
    transform: scale(1.08) rotate(-4deg);
    box-shadow: 0 0 0 10px rgba(245, 158, 11, 0);
  }
  20% {
    transform: scale(1.08) rotate(4deg);
  }
  25% {
    transform: scale(1.08) rotate(-2deg);
  }
  30% {
    transform: scale(1) rotate(0deg);
  }
}

/* زر الصعود للأعلى أسفل اليسار */
.scroll-top-btn {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--gold);
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 1500;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  background: var(--gold);
  color: var(--primary);
}

/* ==========================================================================
   محرك تكبير الصور المنبثق (Vanilla Lightbox Modal)
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 12, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content-box {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.lightbox-caption {
  color: #f5f5f4;
  margin-top: 1rem;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  max-width: 800px;
}

.lightbox-close-btn {
  position: absolute;
  top: -45px;
  left: 0;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close-btn:hover {
  background: var(--secondary);
  color: #ffffff;
}

/* ==========================================================================
   التجاوب مع مختلف الشاشات (Responsive Breakpoints)
   ========================================================================== */
@media (max-width: 992px) {
  .nav-desktop, .header-cta-btn {
    display: none;
  }
  .hamburger-btn {
    display: block;
  }
  .hero-features-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .hero-features-strip {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .floating-actions {
    bottom: 15px;
    right: 15px;
  }
  .fab-btn {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }
  .lead-form-wrapper {
    padding: 1.5rem 1rem;
  }
}