:root{
  --hue: 272;                     /* base for Velvet Indigo */
  --primary: hsl(var(--hue) 100% 26%); /* approx #4B0082 */
  --primary-2: hsl(calc(var(--hue) + 12) 75% 36%);
  --primary-light: hsl(var(--hue) 100% 35%);
  --secondary: #E5E4E2;          /* Platinum Frost */
  --secondary-light: #f8f9fa;
  --accent: #FFD700;             /* Gold accent */
  --dark: #212121;
  --dark-light: #424242;
  --white: #fff;
  --gray: #6c757d;
  --gray-light: #e9ecef;
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 24px;
  --shadow: 0 12px 32px rgba(0,0,0,.12);
  --shadow-lg: 0 20px 40px rgba(0,0,0,.15);
  --shadow-sm: 0 4px 12px rgba(0,0,0,.08);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;
  --transition-slow: all 0.5s ease;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:"Cairo", system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  color:var(--dark);
  background: var(--white);
  transition: background .4s linear, filter .2s ease;
  line-height: 1.6;
}

.container{width:min(1200px, 92%); margin-inline:auto}
.section{padding:96px 0}
.section.soft{background:var(--secondary-light)}
.section-header{
  text-align: center;
  margin-bottom: 4rem;
}
.section-title{
  font-size:clamp(28px, 3vw, 40px); 
  margin:0 0 1rem;
  color:var(--primary);
  font-weight: 800;
  position: relative;
}
.section-title::after{
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}
.section-subtitle{
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.9;
}

/* Enhanced Header */
.site-header{
  position:absolute; top:0; left:0; right:0; z-index:40;
  background: transparent;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.site-header.scrolled{
  background: rgba(75, 0, 130, 0.95);
  backdrop-filter: blur(20px);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 0;
}
.logo{
  color:var(--white); 
  text-decoration:none; 
  font-weight:800; 
  letter-spacing:.5px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  transition: var(--transition);
}
.logo:hover{
  transform: scale(1.05);
}
.logo i{
  color: var(--accent);
}
.main-nav{
  display: flex;
  gap: 1rem;
  align-items: center;
}
.main-nav a{
  color:var(--white); 
  text-decoration:none; 
  font-weight:600; 
  opacity:.9;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.main-nav a:hover{
  opacity:1;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}
.main-nav a i{
  font-size: 0.9rem;
}
.burger{display:none; background:none; border:0; cursor:pointer}
.burger span{display:block; width:22px; height:2px; background:var(--white); margin:5px 0; border-radius:1px; transition: var(--transition)}

/* Enhanced Hero */
.hero{
  position:relative;
  min-height:100vh;
  display:flex; flex-direction:column;
  overflow:hidden;
  background:
    radial-gradient(800px 400px at 50% 50%, rgba(255,255,255,.15), transparent 70%),
    radial-gradient(1200px 800px at 50% 50%, rgba(75,0,130,.3), transparent 60%),
    linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 25%, #2d1b4e 50%, #1a1a1a 75%, #0a0a0a 100%);
  color: var(--white);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(600px 300px at 50% 30%, rgba(255,255,255,.05), transparent 50%),
    radial-gradient(400px 200px at 80% 70%, rgba(75,0,130,.1), transparent 50%);
  pointer-events: none;
}

/* Floating Stars */
.stars-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.star {
  position: absolute;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  animation: twinkle 3s infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.2); }
}

.hero-badge{
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 215, 0, 0.15);
  color: var(--accent);
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 215, 0, 0.2);
  backdrop-filter: blur(10px);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.1);
  transition: var(--transition);
}

.hero-badge:hover {
  background: rgba(255, 215, 0, 0.2);
  border-color: rgba(255, 215, 0, 0.3);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.2);
  transform: translateY(-2px);
}

.hero-badge i{
  animation: pulse 2s infinite;
}

@keyframes pulse{
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.hero-grid{
  display:grid; 
  grid-template-columns:1fr; 
  gap:40px; 
  align-items:center;
  flex:1;
  place-items:center;
  text-align: center;
  z-index: 2;
  position: relative;
}

.hero-copy h1{
  font-size:clamp(48px,8vw,80px); 
  margin:0 0 24px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 50%, #e0e0e0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(255,255,255,0.1);
}

.hero-copy .lead{
  font-size:clamp(18px,2.5vw,24px); 
  opacity:.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
}
.accent{color:var(--accent)}
.typing-text::after{
  content: '|';
  animation: blink 1s infinite;
}
@keyframes blink{
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.hero-stats{
  display: flex;
  gap: 2rem;
  margin: 2rem 0;
  flex-wrap: wrap;
  justify-content: center;
}
.stat{
  text-align: center;
  background: rgba(255, 255, 255, 0.08);
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  min-width: 120px;
  transition: var(--transition);
}
.stat:hover{
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}
.stat-number{
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.stat-label{
  font-size: 0.9rem;
  opacity: 0.9;
  font-weight: 500;
}

.cta-row{
  display:flex; 
  gap:20px; 
  flex-wrap:wrap; 
  margin-top:2rem;
  justify-content: center;
}

.scroll-indicator{
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}
.scroll-arrow{
  width: 2px;
  height: 30px;
  background: rgba(255, 255, 255, 0.6);
  margin: 0 auto 0.5rem;
  position: relative;
  animation: scrollBounce 2s infinite;
}
.scroll-arrow::after{
  content: '';
  position: absolute;
  bottom: 0;
  left: -3px;
  width: 8px;
  height: 8px;
  border-right: 2px solid rgba(255, 255, 255, 0.6);
  border-bottom: 2px solid rgba(255, 255, 255, 0.6);
  transform: rotate(45deg);
}
@keyframes scrollBounce{
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

/* Enhanced Cards */
.cards{display:grid; gap:18px}
.grid-3{grid-template-columns:repeat(3, 1fr)}
.card{
  background:rgba(255,255,255,.95);
  border:2px solid rgba(75,0,130,.15);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow-sm);
  color:var(--dark);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}
.card:hover::before{
  transform: scaleX(1);
}
.card:hover{
  border-color:rgba(75,0,130,.25);
  box-shadow:var(--shadow);
  transform:translateY(-8px);
}

.service-card{
  text-align: center;
  padding: 2rem;
}
.card-icon{
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: white;
  transition: var(--transition);
}
.service-card:hover .card-icon{
  transform: scale(1.1) rotate(5deg);
}
.service-features{
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  text-align: right;
}
.service-features li{
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
}
.service-features li i{
  color: var(--success);
  font-size: 0.9rem;
}

/* Enhanced Plans */
.plans-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.card.plan{
  display:flex;
  flex-direction:column;
  height:600px;
  position:relative;
  text-align: center;
}
.card.plan h3{
  margin:0 0 20px 0;
  font-size:1.5em;
  color: var(--primary);
}
.plan-header{
  margin-bottom: 1rem;
}
.plan-badge{
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.plan-badge.featured{
  background: var(--accent);
  color: var(--dark);
}
.card.plan .price{
  font-size:42px; 
  margin:8px 0 14px; 
  font-weight:800;
  color:var(--primary);
  text-align:center;
}
.card.plan .price .currency{font-size:.7em; opacity:.8}
.card.plan .price .period{font-size:.7em; opacity:.8}
.card.plan ul{
  flex:1;
  margin:20px 0;
  padding:0;
  list-style:none;
  text-align: right;
}
.card.plan ul li{
  padding:8px 0;
  border-bottom:1px solid rgba(0,0,0,.1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.card.plan ul li:last-child{
  border-bottom:none;
}
.card.plan ul li::before{
  content: '✓';
  color: var(--success);
  font-weight: bold;
}
.card.plan.featured{
  outline:2px solid var(--primary);
  transform: scale(1.05);
}
.card.plan .btn{
  margin-top:auto;
  align-self:center;
  width:100%;
  max-width:200px;
}

.card.plan.wide{
  margin-top:40px;
  background:linear-gradient(135deg, var(--primary) 0%, rgba(75,0,130,.8) 50%, var(--primary-2) 100%);
  border:3px solid rgba(75,0,130,.3);
  color:var(--white);
  text-align:center;
  padding:40px;
  height:auto;
  min-height:300px;
}
.enterprise-plan{
  margin-top: 3rem;
}
.enterprise-header{
  margin-bottom: 2rem;
}
.enterprise-header h3{
  color:var(--white);
  font-size:2em;
  margin-bottom:10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.enterprise-header p{
  font-size:1.1em;
  opacity:.9;
}
.enterprise-features{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.feature-group{
  text-align: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
}
.feature-group h4{
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.feature-group p{
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Enhanced Reviews */
.reviews-container{
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}
.reviews-track{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.review{
  padding: 2rem;
}
.review-header{
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.stars{
  color:var(--accent);
  font-size:1.2em;
}
.review-date{
  font-size: 0.9rem;
  color: var(--gray);
}
.review-text{
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}
.review-author{
  display: flex;
  align-items: center;
  gap: 1rem;
}
.author-avatar{
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
}
.author-name{
  font-weight: 600;
  color: var(--primary);
}
.author-title{
  font-size: 0.9rem;
  color: var(--gray);
}

/* Enhanced Clients */
.clients-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.client-card{
  background: white;
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 2px solid transparent;
}
.client-card:hover{
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}
.client-logo{
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
}
.client-industry{
  color: var(--gray);
  font-size: 0.9rem;
}

/* Enhanced Contact */
.contact-grid{
  display:grid; 
  grid-template-columns:1fr 1fr; 
  gap:2rem
}
.contact-card{
  text-align:center;
  padding:3rem;
  background:linear-gradient(135deg, rgba(75,0,130,.05) 0%, rgba(75,0,130,.1) 100%);
  border:2px solid rgba(75,0,130,.15);
}
.contact-header h3{
  color:var(--primary);
  font-size:1.8em;
  margin-bottom:20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.inspiring-text{
  font-size:1.1em;
  line-height:1.7;
  color:var(--dark);
  margin-bottom:30px;
  opacity:.9;
}
.contact-buttons{
  display:flex;
  gap:16px;
  justify-content:center;
  flex-wrap:wrap;
  margin-bottom:20px;
}
.contact-buttons .btn{
  min-width:200px;
  padding:14px 24px;
  font-size:1rem;
}
.contact-info{
  margin-top: 2rem;
}
.info-item{
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 600;
}

.info h3{
  margin-top:0;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.info-list{
  margin: 1.5rem 0;
}
.info-item{
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: rgba(75, 0, 130, 0.05);
  border-radius: var(--radius-sm);
}
.info-item i{
  color: var(--primary);
  font-size: 1.2rem;
  margin-top: 0.2rem;
}
.info-item strong{
  color: var(--primary);
  display: block;
  margin-bottom: 0.25rem;
}
.info-item a{
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}
.info-item a:hover{
  text-decoration: underline;
}
.privacy-note{
  background: rgba(75, 0, 130, 0.05);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(75, 0, 130, 0.1);
  margin-top: 1.5rem;
}
.privacy-note i{
  color: var(--primary);
  margin-left: 0.5rem;
}
.privacy-note p{
  margin: 0;
  font-size: 0.9rem;
  color: var(--gray);
}

/* Enhanced Footer */
.site-footer{
  padding:3rem 0 1rem; 
  background:var(--dark);
  color: white;
}
.footer-content{
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 3rem;
  margin-bottom: 2rem;
}
.footer-brand p{
  color: rgba(255, 255, 255, 0.8);
  margin: 1rem 0;
}
.brand-logo{
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
}
.brand-logo i{
  color: var(--accent);
}
.social-links{
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}
.social-links a{
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: var(--transition);
}
.social-links a:hover{
  background: var(--primary);
  transform: translateY(-3px);
}

.footer-links{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.link-group h4{
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}
.link-group ul{
  list-style: none;
  padding: 0;
}
.link-group ul li{
  margin-bottom: 0.5rem;
}
.link-group ul li a{
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
}
.link-group ul li a:hover{
  color: var(--accent);
}

.footer-bottom{
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.copyright{
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}
.footer-legal{
  display: flex;
  gap: 1rem;
}
.footer-legal a{
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-legal a:hover{
  color: var(--accent);
}

/* Enhanced Buttons */
.btn{
  display:inline-flex; 
  align-items:center; 
  justify-content:center; 
  gap:8px;
  padding:12px 18px; 
  border-radius:999px; 
  text-decoration:none; 
  font-weight:800;
  border:2px solid transparent; 
  transition:var(--transition);
  will-change:transform;
  cursor: pointer;
  font-size: 1rem;
}
.btn:hover{
  transform:translateY(-3px);
  box-shadow: var(--shadow);
}
.btn-primary{
  background:var(--primary); 
  color:var(--white);
}
.btn-primary:hover{
  background:var(--primary-light);
}
.btn-outline{
  background:transparent; 
  border-color:var(--secondary); 
  color:var(--secondary);
}
.btn-outline:hover{
  background:rgba(229,228,226,.15);
}
.btn-glow{
  box-shadow: 0 0 20px rgba(75, 0, 130, 0.3);
}
.btn-glow:hover{
  box-shadow: 0 0 30px rgba(75, 0, 130, 0.5);
}
.btn-large{
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* Enhanced Loader */
#loader{
  position:fixed; 
  inset:0; 
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  display:grid; 
  place-items:center; 
  z-index:1000; 
  transition:opacity .6s ease, visibility .6s ease;
}
#loader.hidden{
  opacity:0; 
  visibility:hidden;
  pointer-events: none;
}
.loader-content{
  text-align: center;
  color: white;
}
.spinner{
  width:56px; 
  height:56px; 
  border:5px solid rgba(255,255,255,.35); 
  border-top-color:#fff;
  border-radius:50%; 
  animation:spin 1s linear infinite; 
  margin-inline:auto;
}
.loader-text{
  margin:12px 0; 
  font-weight:700; 
  letter-spacing:.5px; 
  opacity:.9;
}
.loader-progress{
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  margin: 1rem auto 0;
  overflow: hidden;
}
.progress-bar{
  height: 100%;
  background: var(--accent);
  width: 0%;
  animation: progress 3s ease-in-out;
}
@keyframes progress{
  0% { width: 0%; }
  100% { width: 100%; }
}

/* Hide content before ready */
.is-hidden{
  opacity:0;
  visibility: hidden;
}

/* Enhanced Reveal Animations */
.reveal{
  opacity:0; 
  transform:translateY(30px); 
  transition:opacity .8s ease, transform .8s ease;
}
.reveal.show{
  opacity:1; 
  transform:none;
}
.delay-1{transition-delay:.2s}
.delay-2{transition-delay:.4s}
.delay-3{transition-delay:.6s}

@keyframes spin{to{transform:rotate(360deg)}}

/* Enhanced Responsive Design */
@media (max-width: 992px){
  .hero-grid{grid-template-columns:1fr; gap:28px}
  .contact-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .plans-container{grid-template-columns:1fr 1fr}
  .footer-content{grid-template-columns: 1fr; text-align: center}
  .footer-links{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 768px){
  .section{padding: 4rem 0}
  .hero-stats{justify-content: center}
  .stat{min-width: 120px}
  .enterprise-features{grid-template-columns: 1fr}
  .footer-links{grid-template-columns: 1fr}
  .footer-bottom{flex-direction: column; text-align: center}
}
@media (max-width: 640px){
  .grid-3{grid-template-columns:1fr}
  .plans-container{grid-template-columns:1fr}
  .main-nav{display:none}
  .burger{display:block}
  .hero-stats{flex-direction: column; align-items: center}
  .cta-row{flex-direction: column; align-items: center}
  .contact-buttons{flex-direction: column; align-items: center}
  .section-title{font-size: 2rem}
}
@media (max-width: 480px){
  .container{width: 95%}
  .card{padding: 1.5rem}
  .hero-copy h1{font-size: 2.5rem}
  .section{padding: 3rem 0}
}