/* === ProCare Maintenance - Main Stylesheet === */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&family=Tajawal:wght@300;400;500;700;900&display=swap');

:root {
  --primary: #0c1820;
  --secondary: #14323a;
  --accent: #00d9a3;
  --accent2: #00a3c4;
  --orange: #ff8c42;
  --white: #ffffff;
  --light: #f0fffa;
  --gray: #93a8ae;
  --danger: #ff4757;
  --success: #00d9a3;
  --card-bg: rgba(255,255,255,0.05);
  --glass: rgba(255,255,255,0.05);
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --shadow-sm: 0 8px 30px rgba(0,217,163,0.2);
  --border: rgba(0,217,163,0.18);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Cairo', 'Tajawal', sans-serif;
  background: var(--primary);
  color: var(--white);
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  line-height: 1.7;
}

/* === HEADER === */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 15px 0;
  transition: var(--transition);
  background: transparent;
}
.site-header.scrolled {
  background: rgba(12,24,32,0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(0,217,163,0.12);
  padding: 10px 0;
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-icon {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  box-shadow: 0 0 20px rgba(0,217,163,0.4);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-en { font-size: 16px; font-weight: 700; color: var(--accent); letter-spacing: 1px; }
.logo-ar { font-size: 12px; color: var(--gray); }
.nav-menu { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-menu a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  font-size: 14px;
  font-weight: 500;
}
.nav-menu a:hover, .nav-menu a.active { color: var(--accent); background: rgba(0,217,163,0.1); }
.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  color: var(--primary) !important;
  padding: 10px 20px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 20px rgba(0,217,163,0.35) !important;
}
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.hamburger span { display: block; width: 25px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* === HERO === */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(0,163,196,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(0,217,163,0.12) 0%, transparent 50%),
              linear-gradient(135deg, #07111a 0%, #0c1820 50%, #0e2330 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,217,163,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,217,163,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove { 0% { transform: translateY(0); } 100% { transform: translateY(60px); } }
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.particle {
  position: absolute; width: 4px; height: 4px; border-radius: 50%;
  background: var(--accent); animation: float linear infinite; opacity: 0.6;
}
@keyframes float {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.6; } 90% { opacity: 0.6; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1280px; margin: 0 auto; padding: 0 20px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,217,163,0.1);
  border: 1px solid var(--border);
  border-radius: 50px; padding: 8px 20px; font-size: 13px;
  color: var(--accent); margin-bottom: 25px; animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,217,163,0.3); }
  50% { box-shadow: 0 0 0 10px rgba(0,217,163,0); }
}
.hero-title { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 900; line-height: 1.2; margin-bottom: 20px; }
.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-desc { font-size: 17px; color: var(--gray); margin-bottom: 35px; line-height: 1.8; }
.hero-actions { display: flex; gap: 15px; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: var(--primary);
  padding: 14px 30px; border-radius: var(--radius-sm);
  text-decoration: none; font-weight: 700; font-size: 16px;
  box-shadow: 0 8px 30px rgba(0,217,163,0.35);
  transition: var(--transition); border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 15px 40px rgba(0,217,163,0.45); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; color: var(--accent);
  padding: 13px 28px; border-radius: var(--radius-sm);
  text-decoration: none; font-weight: 600; font-size: 16px;
  border: 1px solid var(--border); transition: var(--transition); cursor: pointer;
}
.btn-outline:hover { background: rgba(0,217,163,0.1); transform: translateY(-3px); }
.hero-stats { display: flex; gap: 30px; margin-top: 40px; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-num { font-size: 2rem; font-weight: 900; color: var(--accent); display: block; }
.stat-label { font-size: 13px; color: var(--gray); }

/* 3D Visual */
.hero-visual { display: flex; align-items: center; justify-content: center; position: relative; }
.device-scene {
  width: 420px; height: 420px; position: relative;
  transform-style: preserve-3d; animation: rotate3d 8s ease-in-out infinite;
}
@keyframes rotate3d {
  0%, 100% { transform: rotateY(-8deg) rotateX(4deg); }
  50% { transform: rotateY(8deg) rotateX(-4deg); }
}
.device-glow {
  position: absolute; inset: -20px;
  background: radial-gradient(ellipse, rgba(0,217,163,0.18) 0%, transparent 70%);
  border-radius: 50%; animation: glow 3s ease-in-out infinite;
}
@keyframes glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}
.device-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.07), rgba(0,217,163,0.05));
  border: 1px solid var(--border); border-radius: 24px; padding: 25px;
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.08);
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 15px;
}
.hero-illustration { width: 100%; max-width: 320px; }
.hero-illustration svg { width: 100%; height: auto; }

/* === SECTIONS === */
.section { padding: 100px 20px; max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block; background: rgba(0,217,163,0.1);
  border: 1px solid var(--border); color: var(--accent);
  padding: 6px 18px; border-radius: 50px; font-size: 13px; margin-bottom: 15px;
}
.section-title { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 900; margin-bottom: 15px; }
.section-title span {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-desc { color: var(--gray); font-size: 17px; max-width: 600px; margin: 0 auto; }

/* === REGISTRATION FORM (Second section) === */
.request-section {
  background: linear-gradient(135deg, rgba(0,163,196,0.05) 0%, rgba(0,217,163,0.05) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.request-wrapper { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: center; }
.request-info h2 { font-size: 2rem; font-weight: 900; margin-bottom: 20px; }
.request-info p { color: var(--gray); font-size: 16px; line-height: 1.8; margin-bottom: 30px; }
.info-steps { list-style: none; }
.info-steps li { display: flex; align-items: center; gap: 15px; padding: 15px 0; border-bottom: 1px solid var(--border); }
.info-steps li:last-child { border-bottom: none; }
.step-num {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 900; flex-shrink: 0; font-size: 14px; color: var(--primary);
}
.step-text { font-size: 15px; color: rgba(255,255,255,0.85); }

.form-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border); border-radius: 24px; padding: 40px;
  backdrop-filter: blur(20px); box-shadow: var(--shadow);
}
.form-title { font-size: 22px; font-weight: 700; margin-bottom: 30px; text-align: center; color: var(--accent); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 14px; color: var(--gray); font-weight: 500; }
.form-group input, .form-group select, .form-group textarea {
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 13px 16px; color: var(--white);
  font-family: 'Cairo', sans-serif; font-size: 15px; direction: rtl;
  transition: var(--transition); outline: none; width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent); background: rgba(0,217,163,0.05);
  box-shadow: 0 0 0 3px rgba(0,217,163,0.1);
}
.form-group select option { background: var(--primary); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-submit { width: 100%; margin-top: 10px; padding: 16px; font-size: 17px; justify-content: center; }

/* Success Overlay */
.success-overlay {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(7,17,26,0.95); backdrop-filter: blur(20px);
  align-items: center; justify-content: center;
}
.success-overlay.show { display: flex; }
.success-card {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: 24px; padding: 60px 40px; text-align: center; max-width: 480px; width: 90%;
  position: relative; animation: successPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes successPop {
  from { transform: scale(0.7) translateY(30px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.success-icon {
  width: 100px; height: 100px;
  background: linear-gradient(135deg, var(--success), #00b389);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 50px; margin: 0 auto 25px;
  box-shadow: 0 0 40px rgba(0,217,163,0.4); animation: successGlow 2s infinite;
}
@keyframes successGlow {
  0%, 100% { box-shadow: 0 0 40px rgba(0,217,163,0.4); }
  50% { box-shadow: 0 0 70px rgba(0,217,163,0.7); }
}
.success-title { font-size: 26px; font-weight: 900; color: var(--success); margin-bottom: 12px; }
.success-msg { color: var(--gray); font-size: 16px; line-height: 1.8; margin-bottom: 20px; }
.ticket-box {
  background: rgba(0,217,163,0.1); border: 1px dashed var(--border);
  border-radius: var(--radius-sm); padding: 15px 20px; margin: 20px 0;
}
.ticket-label { font-size: 13px; color: var(--gray); margin-bottom: 5px; }
.ticket-num { font-size: 22px; font-weight: 900; color: var(--accent); letter-spacing: 3px; }
.success-time {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 15px; color: var(--white); background: rgba(0,217,163,0.1);
  border-radius: var(--radius-sm); padding: 12px 20px; margin-bottom: 25px;
}
.success-close {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none; border-radius: var(--radius-sm); color: var(--primary);
  padding: 14px 35px; font-family: 'Cairo', sans-serif; font-size: 16px; font-weight: 700;
  cursor: pointer; transition: var(--transition);
}
.success-close:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,217,163,0.4); }
.success-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; border-radius: 24px; }
.confetti-piece { position: absolute; width: 8px; height: 8px; border-radius: 2px; animation: confettiFall 3s ease-in forwards; }
@keyframes confettiFall {
  from { transform: translateY(-20px) rotate(0deg); opacity: 1; }
  to { transform: translateY(300px) rotate(720deg); opacity: 0; }
}

/* === SERVICES === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; }
.service-card {
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 35px 25px; text-align: center; transition: var(--transition);
  position: relative; overflow: hidden; cursor: default;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0); transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-10px); background: rgba(0,217,163,0.07);
  box-shadow: var(--shadow-sm); border-color: rgba(0,217,163,0.35);
}
.service-card:hover::before { transform: scaleX(1); }
.service-illustration { width: 100%; max-width: 130px; margin: 0 auto 20px; }
.service-illustration svg { width: 100%; height: auto; }
.service-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: var(--gray); font-size: 14px; line-height: 1.7; }

/* === WHY US === */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.why-card {
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 20px; text-align: center; transition: var(--transition);
}
.why-card:hover { transform: translateY(-8px); border-color: rgba(0,217,163,0.35); box-shadow: var(--shadow-sm); }
.why-icon { font-size: 40px; margin-bottom: 15px; display: block; }
.why-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.why-card p { color: var(--gray); font-size: 14px; }

/* === FOOTER === */
.site-footer { background: rgba(7,17,26,0.9); border-top: 1px solid var(--border); padding: 60px 20px 30px; }
.footer-grid { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { color: var(--gray); font-size: 14px; line-height: 1.8; margin: 15px 0; }
.footer-socials { display: flex; gap: 10px; margin-top: 15px; }
.social-btn {
  width: 40px; height: 40px; background: var(--glass); border: 1px solid var(--border);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  text-decoration: none; color: var(--gray); transition: var(--transition); font-size: 16px;
}
.social-btn:hover { background: rgba(0,217,163,0.15); color: var(--accent); transform: translateY(-3px); }
.footer-col h4 { font-size: 16px; font-weight: 700; color: var(--accent); margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--gray); text-decoration: none; font-size: 14px; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--accent); padding-right: 5px; }
.footer-contact-item { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; color: var(--gray); font-size: 14px; }
.footer-contact-item .icon { color: var(--accent); font-size: 16px; }
.footer-bottom {
  max-width: 1280px; margin: 0 auto; border-top: 1px solid var(--border); padding-top: 25px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px;
}
.footer-bottom p { color: var(--gray); font-size: 13px; }
.footer-bottom a { color: var(--accent); text-decoration: none; }

/* === ARTICLES === */
.articles-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 25px; }
.article-card {
  background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: var(--transition); text-decoration: none; color: inherit; display: block;
}
.article-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-sm); border-color: rgba(0,217,163,0.3); }
.article-img {
  width: 100%; height: 200px;
  background: linear-gradient(135deg, rgba(0,163,196,0.2), rgba(0,217,163,0.1));
  display: flex; align-items: center; justify-content: center; font-size: 60px; overflow: hidden;
}
.article-img img { width: 100%; height: 100%; object-fit: cover; }
.article-body { padding: 25px; }
.article-tag { display: inline-block; background: rgba(0,217,163,0.1); color: var(--accent); font-size: 12px; padding: 4px 12px; border-radius: 50px; margin-bottom: 12px; }
.article-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; line-height: 1.5; }
.article-body p { color: var(--gray); font-size: 14px; line-height: 1.7; }
.article-meta { display: flex; gap: 15px; margin-top: 15px; color: var(--gray); font-size: 13px; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .device-scene { width: 280px; height: 280px; margin: 0 auto; }
  .request-wrapper { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-menu {
    display: none; position: fixed; top: 70px; left: 0; right: 0;
    background: rgba(12,24,32,0.98); flex-direction: column; padding: 20px;
    backdrop-filter: blur(20px); border-bottom: 1px solid var(--border);
  }
  .nav-menu.active { display: flex; }
  .hamburger { display: flex; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 20px; }
}
@media (max-width: 480px) {
  .form-card { padding: 25px 20px; }
  .success-card { padding: 40px 25px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* === UTILITIES === */
.text-gradient {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.divider { width: 60px; height: 4px; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 2px; margin: 15px auto; }
.floating-whatsapp {
  position: fixed; bottom: 30px; left: 30px; width: 60px; height: 60px;
  background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 28px; text-decoration: none; box-shadow: 0 5px 20px rgba(37,211,102,0.4);
  z-index: 999; animation: whatsappBounce 2s infinite; transition: var(--transition);
}
.floating-whatsapp:hover { transform: scale(1.15); }
@keyframes whatsappBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

.page-hero {
  min-height: 300px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(0,163,196,0.1), rgba(0,217,163,0.05));
  border-bottom: 1px solid var(--border); text-align: center; padding: 120px 20px 60px;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; }
.page-hero p { color: var(--gray); margin-top: 12px; font-size: 17px; }
.breadcrumb { display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 15px; font-size: 14px; color: var(--gray); }
.breadcrumb a { color: var(--accent); text-decoration: none; }

.content-wrapper { max-width: 900px; margin: 60px auto; padding: 0 20px; }
.content-wrapper h2 { font-size: 1.6rem; font-weight: 700; color: var(--accent); margin: 35px 0 15px; }
.content-wrapper p { color: rgba(255,255,255,0.8); line-height: 1.9; margin-bottom: 15px; }
.content-wrapper ul { color: rgba(255,255,255,0.8); padding-right: 20px; line-height: 2; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.gallery-item {
  border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border);
  background: var(--glass); transition: var(--transition); aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
}
.gallery-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); border-color: rgba(0,217,163,0.35); }
.gallery-item svg { width: 70%; height: 70%; }