/* =========================================
   1️⃣ THEME & VARIABLES
   ========================================= */
:root {
  /* Brand Colors */
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --accent: #06b6d4;

  /* Glassmorphism Colors - Light Mode */
  --bg-main: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.7);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border: rgba(226, 232, 240, 0.8);
  --nav-bg: rgba(255, 255, 255, 0.8);
  --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
}

/* Dark Mode Overrides */
body.dark {
  --bg-main: #020617;
  --bg-card: rgba(30, 41, 59, 0.5);
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --border: rgba(51, 65, 85, 0.5);
  --nav-bg: rgba(2, 6, 23, 0.8);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

/* =========================================
   2️⃣ RESET & BASE STYLES
   ========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  transition:
    background 0.4s ease,
    color 0.4s ease;
  overflow-x: hidden;
}

/* RTL Support Logic */
body[dir="rtl"] {
  font-family: "Inter", sans-serif;
}

.layout {
  min-height: 100vh;
  position: relative;
}

/* =========================================
   3️⃣ NAVIGATION (Glassmorphism)
   ========================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 25px;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 1100;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: white;
}

.links {
  display: flex;
  gap: 25px;
}

.links a {
  text-decoration: none;
  color: #94a3b8;
  font-size: 0.9rem;
  transition: 0.3s;
}

.links a:hover {
  color: white;
}

.navbar-buttons {
  display: flex;
  align-items: center;
  gap: 10px;
}

#langToggle,
#themeToggle {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.75rem;
  cursor: pointer;
}

.auth-btn {
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
}

.menu-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  width: 45px;
  height: 45px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-right: 20px;
}

body[dir="rtl"] .menu-btn {
  margin-right: 0;
  margin-left: 20px;
}

.menu-btn:hover {
  background: rgba(99, 102, 241, 0.2);
  border-color: #6366f1;
  transform: scale(1.05);
}

/* =========================================
   4️⃣ SIDEBAR & OVERLAY
   ========================================= */
.sidebar {
  position: fixed;
  top: 80px;
  bottom: 20px;
  width: 260px;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 30px 15px;
  z-index: 1000;
  box-shadow: 20px 0 50px rgba(0, 0, 0, 0.3);
  height: auto;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition:
    transform 0.4s ease,
    opacity 0.3s ease;
}

.sidebar.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0) !important;
  visibility: visible;
}

body[dir="ltr"] .sidebar {
  left: 20px;
  transform: translateX(-120%);
}

body[dir="rtl"] .sidebar {
  right: 20px;
  transform: translateX(120%);
}

/* Sidebar Links */
.sidebar a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  color: #94a3b8;
  text-decoration: none;
  border-radius: 12px;
  margin-bottom: 8px;
  font-weight: 500;
  transition: 0.3s;
}

.sidebar a:hover {
  background: rgba(99, 102, 241, 0.1);
  color: white;
  padding-left: 20px;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  display: none;
  z-index: 998;
}

.overlay.active {
  display: block;
}

/* =========================================
   5️⃣ MAIN SECTIONS & HERO
   ========================================= */
main {
  padding-top: 75px;
}

.section {
  padding: 80px 10%;
}

.hero-section {
  text-align: center;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hero-section h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-section p {
  max-width: 700px;
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.btns-group {
  display: flex;
  gap: 15px;
}

.btn-cta {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  padding: 16px 32px;
  border-radius: 20px;
  text-decoration: none;
  font-size: 1.1rem;
}

.btn-secondary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--text-main);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 16px 32px;
  text-decoration: none;
}

/* =========================================
   6️⃣ FEATURES & GRID
   ========================================= */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.pain-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 50px;
  border-radius: 24px;
  text-align: center;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: 20px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}

.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
}

.feature-card .icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 20px;
}

/* =========================================
   7️⃣ PRICING SECTION
   ========================================= */
.pricing-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 100px 5%;
  text-align: center;
  background: radial-gradient(
    circle at center,
    var(--primary-glow),
    transparent
  );
}

.pricing-section h2 {
  margin-bottom: 60px;
  font-size: clamp(30px, 5vw, 50px);
  font-weight: 800;
}

.pricing-grid {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: stretch;
  gap: 30px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: nowrap;
}

.pricing-card {
  flex: 1;
  min-width: 320px;
  max-width: 400px;
  border-radius: 30px;
  background: var(--bg-card);
  box-shadow: var(--shadow);
 border: 1px solid var(--border);
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.pricing-card:hover {
  transform: translateY(-15px);
  background: rgba(255, 255, 255, 0.08);
  border-color: #6366f1;
}

.pricing-card.highlight {
  border: 2px solid #6366f1 !important;
  transform: scale(1.05);
  box-shadow: 0 0 40px var(--primary-glow);
  z-index: 2;
}

.pricing-card.highlight:hover {
  transform: translateY(-15px) scale(1.05);
}

.pricing-card.highlight::before {
  content: "Most Popular";
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 5px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

.price {
  font-size: 4rem;
  font-weight: 800;
  margin: 15px 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.price span {
  font-size: 1rem;
  color: var(--text-muted);
  margin-left: 5px;
}

.pricing-card .btn-primary {
  width: 100%;
  padding: 15px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
  color: white;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 20px;
}

.pricing-card.highlight .btn-primary {
  background: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
  border: none;
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.pricing-card.highlight .btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 30px rgba(99, 102, 241, 0.5);
}

.pricing-card ul {
  list-style: none;
  margin: 30px 0;
  padding: 0;
  text-align: start;
}

.pricing-card li {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
}

.pricing-card li::before {
  content: "✓";
  color: var(--primary);
  font-weight: bold;
}

/* =========================================
   8️⃣ CONTACT SECTION
   ========================================= */
.contact-section-unique {
  padding: 100px 5%;
  width: 100%;
}

.contact-section-unique h2 {
  font-size: 40px;
}

.contact-header-unique {
  text-align: center;
  margin-bottom: 60px;
}

.contact-grid-unique {
  display: flex !important;
  flex-direction: row;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: stretch;
}

.contact-info-panel {
  flex: 0 0 400px;
  background: rgba(255, 255, 255, 0.03);
  padding: 40px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 30px;
  justify-content: center;
}

.info-item-unique {
  display: flex;
  align-items: center;
  gap: 20px;
}

.icon-box-unique {
  width: 55px;
  height: 55px;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.2);
}

.text-box-unique span {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-bottom: 5px;
}

.text-box-unique p {
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0;
}

.contact-form-unique {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.input-group-unique {
  display: flex;
  gap: 20px;
}

.input-group-unique input {
  flex: 1;
}

.contact-form-unique input,
.contact-form-unique textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 18px 25px;
  border-radius: 16px;
  color: #fff;
  transition: all 0.3s ease;
}

.contact-form-unique input:focus {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.05);
  outline: none;
}

.btn-submit-unique {
  width: 100%;
  padding: 20px;
  border-radius: 16px;
  border: none;
  background: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn-submit-unique:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(99, 102, 241, 0.3);
}

/* =========================================
   9️⃣ ANIMATIONS & REVEAL
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: 1s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================
   🔟 RESPONSIVE DESIGN (Media Queries)
   ========================================= */

/* Desktop & Tablets */
@media (max-width: 992px) {
  .links {
    display: none;
  }
  .pricing-grid {
    flex-wrap: wrap;
  }
  .pricing-card.highlight {
    transform: scale(1);
  }
}

@media (max-width: 950px) {
  .contact-grid-unique {
    flex-direction: column;
  }
  .contact-info-panel {
    flex: none;
    width: 100%;
  }
  .input-group-unique {
    flex-direction: column;
  }
}

@media (max-width: 900px) {
  .navbar {
    padding: 0 15px;
  }
  .logo {
    font-size: 1.2rem;
  }
  .navbar-buttons {
    gap: 6px;
  }
}

/* Mobile Devices */
@media (max-width: 768px) {
  /* Navbar Actions Fix */
  .nav-actions,
  .theme-switch,
  .lang-switch,
  .logout-btn {
    display: none;
  }

  .nav-menu.active .nav-actions-mobile {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    border-top: 1px solid #eee;
  }

  /* Contact Mobile Fix */
  .contact-section-unique {
    padding: 60px 20px;
  }
  .contact-header-unique h2 {
    font-size: 28px;
  }
  .contact-header-unique p {
    font-size: 14px;
  }
  .contact-grid-unique {
    gap: 25px;
  }
  .contact-info-panel {
    padding: 25px;
    gap: 20px;
    border-radius: 20px;
  }
  .icon-box-unique {
    width: 45px;
    height: 45px;
  }
  .text-box-unique p {
    font-size: 0.95rem;
  }
  .contact-form-unique {
    gap: 15px;
  }
  .input-group-unique {
    gap: 15px;
  }
  .contact-form-unique input,
  .contact-form-unique textarea {
    padding: 14px 16px;
    font-size: 14px;
    border-radius: 12px;
  }
  .contact-form-unique textarea {
    min-height: 120px;
  }
  .btn-submit-unique {
    padding: 16px;
    font-size: 0.95rem;
    border-radius: 12px;
  }
}