/* ==========================================================================
   Entelaq CNC (شركة انطلاق) - Master Stylesheet
   Supports both:
   1. index.html (Full Dynamic Landing Page with CNC Laser Simulator)
   2. coming-soon.html (Huge Logo, Technical Support, QR Code, Full Width WhatsApp)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Tajawal:wght@400;500;700;800;900&display=swap');

:root {
  --primary-turquoise: #00D2C8;
  --primary-hover: #00B3AB;
  --turquoise-dark: #0D9488;
  --turquoise-light: #E6FAF8;
  --turquoise-glow: rgba(0, 210, 200, 0.35);
  --turquoise-glow-strong: rgba(0, 210, 200, 0.6);
  
  --dark-slate: #0A1128;
  --dark-card: #121E36;
  --dark-border: rgba(0, 210, 200, 0.25);
  
  --body-bg-light: #F8FAFC;
  --card-bg-light: #FFFFFF;
  
  --text-dark: #0F172A;
  --text-muted: #64748B;
  --text-light: #F8FAFC;
  
  --gradient-turquoise: linear-gradient(135deg, #00D2C8 0%, #0D9488 100%);
  --gradient-whatsapp: linear-gradient(135deg, #25D366 0%, #075E54 100%);
  --gradient-rocket: linear-gradient(135deg, #00D2C8 0%, #0284C7 50%, #0D9488 100%);
  --gradient-dark: linear-gradient(135deg, #0A1128 0%, #17264A 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(240, 253, 250, 0.85) 100%);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(0, 210, 200, 0.15);
  --shadow-lg: 0 20px 40px -15px rgba(0, 210, 200, 0.25);
  --shadow-glow: 0 0 35px rgba(0, 210, 200, 0.4);

  --font-ar: 'Tajawal', 'Cairo', sans-serif;
  --font-en: 'Plus Jakarta Sans', sans-serif;
}

/* Global Reset & Layout Constraints */
html, body {
  overflow-x: hidden !important;
  max-width: 100vw;
  margin: 0;
  padding: 0;
}

html[dir="rtl"] { font-family: var(--font-ar); }
html[dir="ltr"] { font-family: var(--font-en); }

body {
  background-color: var(--body-bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #F1F5F9; }
::-webkit-scrollbar-thumb { background: var(--primary-turquoise); border-radius: 5px; }

/* Selection Color */
::selection { background: var(--primary-turquoise); color: #FFFFFF; }

/* Utility Classes */
.text-turquoise { color: var(--primary-turquoise) !important; }
.bg-turquoise { background-color: var(--primary-turquoise) !important; }
.bg-turquoise-light { background-color: var(--turquoise-light) !important; }
.bg-dark-slate { background-color: var(--dark-slate) !important; }

.gradient-text {
  background: var(--gradient-turquoise);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.lang-ar { font-family: var(--font-ar); direction: rtl; text-align: right; }
.lang-en { font-family: var(--font-en); direction: ltr; text-align: left; }

/* Phone & Number LTR Formatting Fix */
.phone-number, .ltr-num, .phone-link {
  direction: ltr !important;
  unicode-bidi: embed !important;
  display: inline-block;
  font-family: var(--font-en), sans-serif;
}

/* Buttons */
.btn-turquoise {
  background: var(--gradient-turquoise);
  color: #FFFFFF !important;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  padding: 14px 28px;
  box-shadow: var(--shadow-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-turquoise:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  color: #FFFFFF;
}

.btn-outline-turquoise {
  border: 2px solid var(--primary-turquoise);
  color: var(--turquoise-dark) !important;
  background: transparent;
  font-weight: 700;
  border-radius: var(--radius-md);
  padding: 10px 26px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-outline-turquoise:hover {
  background: var(--primary-turquoise);
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Navbar */
.navbar-custom {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 210, 200, 0.15);
  padding: 16px 0;
  transition: all 0.3s ease;
}

.navbar-custom.scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-md);
}

.logo-img {
  max-height: 56px;
  width: auto;
  max-width: 80vw;
  transition: transform 0.3s ease;
}

.logo-img:hover {
  transform: scale(1.03);
}

.nav-link-custom {
  color: var(--text-dark);
  font-weight: 600;
  padding: 8px 16px !important;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  text-decoration: none;
}

.nav-link-custom:hover, .nav-link-custom.active {
  color: var(--turquoise-dark) !important;
  background: var(--turquoise-light);
}

/* Language Switcher Pill */
.lang-toggle-btn {
  background: var(--turquoise-light);
  border: 1.5px solid var(--primary-turquoise);
  color: var(--turquoise-dark);
  font-weight: 700;
  border-radius: 30px;
  padding: 6px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

/* Hero Section (index.html) */
.hero-section {
  position: relative;
  padding: 140px 0 100px;
  background: radial-gradient(circle at 10% 20%, rgba(0, 210, 200, 0.08) 0%, rgba(255, 255, 255, 0) 60%),
              radial-gradient(circle at 90% 80%, rgba(13, 148, 136, 0.06) 0%, rgba(255, 255, 255, 0) 50%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--turquoise-light);
  border: 1px solid rgba(0, 210, 200, 0.4);
  border-radius: 50px;
  color: var(--turquoise-dark);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.25;
  color: var(--dark-slate);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 600px;
}

/* CNC Cutting Simulator Box */
.cnc-simulator-box {
  position: relative;
  background: var(--dark-slate);
  border: 2px solid var(--primary-turquoise);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
  min-height: 440px;
  display: flex;
  flex-direction: column;
}

.cnc-header {
  background: rgba(255, 255, 255, 0.05);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0, 210, 200, 0.2);
}

.cnc-status-dot {
  width: 10px;
  height: 10px;
  background: var(--primary-turquoise);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px var(--primary-turquoise);
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.cnc-canvas-wrap {
  position: relative;
  flex: 1;
  background: radial-gradient(circle, #162447 0%, #0A1128 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
}

canvas#cncCanvas {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(0, 210, 200, 0.3);
}

.cnc-footer-controls {
  background: rgba(10, 17, 40, 0.95);
  padding: 14px 16px;
  border-top: 1px solid rgba(0, 210, 200, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.stat-pill {
  background: rgba(255, 255, 255, 0.06);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: #A0AEC0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.stat-pill span { color: var(--primary-turquoise); font-weight: 700; }

/* Feature Cards */
.feature-card {
  background: #FFFFFF;
  border: 1px solid rgba(0, 210, 200, 0.15);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all 0.35s ease;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-turquoise);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: var(--turquoise-light);
  color: var(--turquoise-dark);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 20px;
}

.feature-title { font-weight: 800; font-size: 1.3rem; color: var(--dark-slate); margin-bottom: 10px; }
.feature-desc { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

/* Calculator Section */
.calc-box {
  background: var(--gradient-dark);
  border-radius: var(--radius-xl);
  padding: 36px 28px; color: #FFFFFF;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(0, 210, 200, 0.3);
}

.calc-slider {
  accent-color: var(--primary-turquoise);
  height: 8px; border-radius: 4px; width: 100%;
}

.result-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(0, 210, 200, 0.3);
  border-radius: var(--radius-md);
  padding: 20px; text-align: center;
}

.result-val { font-size: 2.2rem; font-weight: 900; color: var(--primary-turquoise); }

/* Pricing Cards */
.pricing-section {
  position: relative;
  background: linear-gradient(180deg, #F8FAFC 0%, #F0FDFA 50%, #F8FAFC 100%);
  padding: 90px 0;
}

.pricing-card {
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  border-radius: 24px;
  padding: 40px 30px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.04);
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-turquoise);
  box-shadow: 0 20px 40px -10px rgba(0, 210, 200, 0.2);
}

.pricing-card.popular {
  border: 2.5px solid var(--primary-turquoise);
  box-shadow: 0 20px 50px -10px rgba(0, 210, 200, 0.3);
  background: linear-gradient(180deg, #FFFFFF 0%, #F0FDFA 100%);
  transform: scale(1.03);
}

.popular-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-turquoise);
  color: #FFFFFF;
  padding: 6px 24px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0, 210, 200, 0.4);
}

.price-tag { display: flex; align-items: baseline; gap: 12px; }
.price-number { font-size: 3.2rem; font-weight: 900; line-height: 1; color: var(--dark-slate); }
.price-currency { font-size: 1.1rem; color: var(--text-muted); }

.feature-check-icon {
  width: 26px; height: 26px;
  background: var(--turquoise-light); color: var(--turquoise-dark);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; flex-shrink: 0;
}
.pricing-card.popular .feature-check-icon { background: var(--primary-turquoise); color: #FFFFFF; }

/* Contact Inputs & Cards */
.form-label { display: block !important; width: 100% !important; margin-bottom: 8px !important; font-weight: 700 !important; color: #0F172A !important; }
.custom-input, .custom-select {
  display: block !important; width: 100% !important; box-sizing: border-box !important;
  border: 2px solid #CBD5E1 !important; border-radius: 12px !important; padding: 12px 16px !important;
  font-size: 1rem !important; background-color: #F8FAFC !important; color: #0F172A !important;
  transition: all 0.25s ease-in-out !important; margin: 0 !important;
}
.custom-input:focus, .custom-select:focus {
  border-color: #00D2C8 !important; background-color: #FFFFFF !important;
  box-shadow: 0 0 0 4px rgba(0, 210, 200, 0.2) !important; outline: none !important;
}

/* ==========================================================================
   TECHNICAL SUPPORT & COMING SOON PAGE STYLING (matching paper diagram)
   ========================================================================== */
body.cs-single-screen {
  min-height: 100vh;
  background: radial-gradient(circle at 50% 30%, rgba(0, 210, 200, 0.18) 0%, rgba(248, 250, 252, 1) 75%);
}

@media (min-width: 992px) {
  body.cs-single-screen {
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
  }
  .cs-viewport-container {
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
  }
}

@media (max-width: 991.98px) {
  body.cs-single-screen { height: auto; overflow-y: auto !important; }
  .cs-viewport-container { min-height: 100vh; height: auto; overflow-y: visible !important; }
}

/* Huge Prominent Logo */
.cs-logo-huge {
  max-height: 140px;
  width: auto;
  max-width: 88vw;
  filter: drop-shadow(0 10px 22px rgba(0, 210, 200, 0.3));
  transition: transform 0.4s ease;
}

.cs-logo-huge:hover { transform: scale(1.04); }

/* Welcome Badge & Technical Support Titles */
.cs-badge-welcome {
  display: inline-flex;
  align-items: center;
  padding: 6px 20px;
  background: #FFFFFF;
  border: 1.5px solid var(--primary-turquoise);
  border-radius: 30px;
  box-shadow: var(--shadow-sm);
}

.cs-support-title {
  font-size: 2.6rem;
  letter-spacing: -0.5px;
  margin-bottom: 2px;
}

.cs-support-subtitle {
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  text-align: center !important;
  display: block;
}

/* Contact Glass Card & Pro Layout */
.cs-contact-glass-card,
.cs-qr-glass-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border: 2px solid var(--primary-turquoise);
  border-radius: 24px;
  box-shadow: 0 15px 35px -10px rgba(0, 210, 200, 0.15);
  height: 100% !important;
  box-sizing: border-box !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
}

.cs-contact-pill-item {
  min-height: 64px !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1.5px solid rgba(0, 210, 200, 0.25) !important;
}

.cs-contact-pill-item:hover {
  border-color: var(--primary-turquoise) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px -5px rgba(0, 210, 200, 0.25) !important;
  background: #FFFFFF !important;
}

.btn-pill-action {
  padding: 4px 12px;
  border-radius: 20px;
  background: var(--turquoise-light);
  transition: all 0.25s ease;
}

.cs-contact-pill-item:hover .btn-pill-action {
  background: var(--primary-turquoise);
  color: #FFFFFF !important;
}

.cs-icon-box {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.cs-contact-pill-item:hover .cs-icon-box {
  transform: scale(1.08) rotate(4deg);
}

/* QR Code Glass Card (QR واتساب) */
.cs-qr-glass-card {
  transition: transform 0.3s ease;
}

.cs-qr-glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.cs-qr-img-wrapper {
  width: 130px;
  height: 130px;
  background: #FFFFFF;
  padding: 8px;
  border-radius: 16px;
  border: 2px solid rgba(0, 210, 200, 0.3);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.cs-qr-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Countdown Box Single Screen */
.cs-countdown-box {
  background: var(--gradient-dark);
  border-radius: var(--radius-xl);
  padding: 16px 20px;
  color: #FFFFFF;
  border: 2px solid var(--primary-turquoise);
  box-shadow: var(--shadow-glow);
  max-width: 600px;
  width: 94vw;
}

.cs-timer-unit {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(0, 210, 200, 0.3);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  min-width: 70px;
}

.cs-timer-val { font-size: 2rem; font-weight: 900; color: var(--primary-turquoise); line-height: 1; }
.cs-timer-lbl { font-size: 0.72rem; color: #A0AEC0; margin-top: 2px; font-weight: 700; }

/* FULL WIDTH WHATSAPP SECTION */
.cs-wa-fullwidth-section {
  background: var(--gradient-whatsapp);
  color: #FFFFFF;
  box-shadow: 0 -10px 30px rgba(37, 211, 102, 0.35);
  border-top: 2px solid rgba(255, 255, 255, 0.3);
  border-bottom: 2px solid rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
  padding: 14px 0;
}

.wa-icon-pulse {
  width: 46px;
  height: 46px;
  background: #FFFFFF;
  color: #128C7E;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
  animation: waPulse 2s infinite;
  flex-shrink: 0;
}

@keyframes waPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
  50% { transform: scale(1.1); box-shadow: 0 0 0 14px rgba(255, 255, 255, 0); }
}

.cs-btn-wa-full {
  background: #FFFFFF;
  color: #075E54 !important;
  font-weight: 900;
  font-size: 1.25rem;
  padding: 10px 26px;
  border-radius: 50px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  max-width: 100%;
  justify-content: center;
}

.cs-btn-wa-full:hover {
  background: #F8FAFC;
  transform: scale(1.04);
  color: #128C7E !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* Footer & Toast */
footer {
  background: var(--dark-slate);
  color: #A0AEC0;
  padding: 50px 0 30px;
  border-top: 1px solid rgba(0, 210, 200, 0.2);
}

.toast-notification {
  position: fixed; bottom: 20px; left: 20px; z-index: 9999;
  background: var(--dark-slate); color: #FFFFFF;
  border: 2px solid var(--primary-turquoise); border-radius: var(--radius-md);
  padding: 14px 20px; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  transform: translateY(100px); opacity: 0; transition: all 0.4s ease;
}
html[dir="rtl"] .toast-notification { left: auto; right: 20px; }
.toast-notification.show { transform: translateY(0); opacity: 1; }

/* Media Queries for Mobile Responsiveness */
@media (max-width: 767.98px) {
  .hero-section { padding: 100px 0 60px; }
  .hero-title { font-size: 2.1rem; line-height: 1.3; }
  .cs-logo-huge { max-height: 95px; max-width: 85vw; }
  .cs-support-title { font-size: 1.8rem; }
  .cs-support-subtitle { font-size: 0.95rem; }
  .cs-timer-unit { padding: 6px 8px; min-width: 58px; }
  .cs-timer-val { font-size: 1.5rem; }
  .cs-btn-wa-full { font-size: 1.1rem; padding: 10px 20px; width: 100%; }
  
  /* Hide Countdown Box and Full-Width WhatsApp Section on Mobile */
  .cs-countdown-box,
  .cs-wa-fullwidth-section {
    display: none !important;
  }
}