:root {
  --bg-dark: #050508;
  --card-bg: rgba(18, 18, 26, 0.75);
  --primary-orange: #FF4500;
  --secondary-orange: #FF6B00;
  --neon-glow: rgba(255, 69, 0, 0.4);
  --text-main: #FFFFFF;
  --text-muted: #A0A0B0;
  --silver: #E0E0E0;
  --border-color: rgba(255, 69, 0, 0.2);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: 'Cairo', sans-serif;
  overflow-x: hidden;
  line-height: 1.6;
}

#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 15px var(--primary-orange);
  transition: transform 0.3s ease;
}

.brand-logo img:hover { transform: scale(1.1); }

.brand-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--text-main);
  letter-spacing: 1px;
  white-space: nowrap;
}

.brand-title span { color: var(--primary-orange); }

nav ul {
  display: flex;
  list-style: none;
  gap: 25px;
}

nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

nav a:hover { color: var(--primary-orange); }

.lang-switch select {
  background: rgba(255, 69, 0, 0.1);
  border: 1px solid var(--primary-orange);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  outline: none;
  font-family: inherit;
}

.lang-switch option { background: var(--bg-dark); }

/* Hero */
.hero {
  min-height: 100vh;
  padding: 140px 5% 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
}

.hero-banner-img {
  width: 100%;
  max-width: 900px;
  border-radius: 16px;
  box-shadow: 0 0 35px var(--neon-glow);
  border: 1px solid var(--border-color);
  margin-bottom: 30px;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 15px;
  line-height: 1.3;
}

.hero h1 .highlight {
  background: linear-gradient(45deg, var(--primary-orange), #FF8C00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 750px;
  margin-bottom: 30px;
}

.cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Buttons */
.btn {
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  font-family: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange));
  color: #FFF;
  box-shadow: 0 0 20px var(--neon-glow);
  border: none;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px var(--primary-orange);
}

.btn-primary:disabled { opacity: 0.7; cursor: wait; transform: none; }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--silver);
  color: var(--silver);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}

/* Stats */
.stats-bar {
  display: flex;
  justify-content: space-around;
  width: 100%;
  max-width: 1000px;
  margin: 40px auto 0;
  padding: 20px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  flex-wrap: wrap;
  gap: 20px;
}

.stat-item h3 {
  font-family: 'Orbitron', sans-serif;
  color: var(--primary-orange);
  font-size: 2rem;
  direction: ltr;
}

.stat-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* Sections */
section {
  padding: 80px 5%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 50px;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-orange);
  margin: 10px auto 0;
  border-radius: 2px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: 14px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-orange);
  box-shadow: 0 10px 30px rgba(255, 69, 0, 0.2);
}

.card i {
  font-size: 2.5rem;
  color: var(--primary-orange);
  margin-bottom: 20px;
}

.card h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Founder */
.founder-box {
  display: flex;
  align-items: center;
  gap: 40px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: 16px;
  flex-wrap: wrap;
}

.founder-info h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.founder-info .role {
  color: var(--primary-orange);
  font-weight: 700;
  margin-bottom: 15px;
}

.founder-info p { color: var(--text-muted); }

/* Contact */
.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.contact-info h3 { margin-bottom: 15px; }

.contact-info p { margin-bottom: 8px; }

.contact-info p i { color: var(--primary-orange); margin-inline-end: 6px; }

.contact-info a { color: var(--text-main); text-decoration: none; }

.contact-info a:hover { color: var(--primary-orange); }

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: 0 0 10px var(--neon-glow);
}

.contact-form option { background: var(--bg-dark); }

.form-status { text-align: center; font-size: 0.9rem; min-height: 1.4em; color: var(--text-muted); }
.form-status.success { color: #25D366; }
.form-status.error { color: #FF6B6B; }

.hidden-field { display: none; }

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 69, 0, 0.1);
  border: 1px solid var(--primary-orange);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: var(--primary-orange);
  transform: scale(1.1);
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  left: 25px;
  background: #25D366;
  color: #FFF;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  text-decoration: none;
  transition: transform 0.3s;
}

.floating-whatsapp:hover { transform: scale(1.1); }

html[dir="ltr"] .floating-whatsapp { left: auto; right: 25px; }

footer {
  text-align: center;
  padding: 30px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  nav { display: none; }
  .hero h1 { font-size: 2rem; }
  .brand-title { font-size: 1rem; }
  .brand-logo img { width: 40px; height: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  #bg-canvas { display: none; }
}