:root {
  --blue: #073f9e;
  --deep-blue: #06245d;
  --gold: #d8a33a;
  --silver: #c7c9cc;
  --text: #1d2733;
  --muted: #6b7280;
  --light: #f6f8fb;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

html[dir="ltr"] {
  direction: ltr;
  text-align: left;
}

body {
  margin: 0;
  font-family: 'Inter', Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

html[dir="rtl"] body {
  font-family: 'Cairo', Arial, Helvetica, sans-serif;
}

.container {
  width: min(1140px, 92%);
  margin: auto;
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  z-index: 100;
}

.nav-container {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: 2px;
  flex-shrink: 0;
}

.brand-logo {
  height: 52px;
  width: 52px;
  object-fit: contain;
}

.brand-text {
  font-size: 20px;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-menu {
  display: flex;
  gap: 24px;
}

.nav-link {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--blue);
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  gap: 5px;
  background: #f0f2f5;
  padding: 4px;
  border-radius: 8px;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
  font-size: 13px;
  transition: all 0.2s ease;
}

.lang-btn.active {
  background: var(--blue);
  color: white;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  gap: 5px;
}

.hamburger-line {
  width: 24px;
  height: 3px;
  background: var(--blue);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Contact Bar */
.contact-bar {
  background: var(--deep-blue);
  color: white;
  padding: 12px 0;
  font-size: 14px;
}

.contact-bar-content {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-label {
  font-weight: 700;
  color: var(--gold);
}

.contact-bar a {
  color: white;
  text-decoration: none;
  font-weight: 600;
}

/* Hero Section */
.hero {
  padding: 100px 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(216,163,58,0.16), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #eef4ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 15px;
}

h1 {
  font-size: clamp(36px, 5vw, 64px);
  color: var(--deep-blue);
  line-height: 1.1;
  margin: 0 0 20px;
}

h2 {
  font-size: clamp(24px, 3vw, 36px);
  color: var(--blue);
  line-height: 1.2;
  margin-bottom: 25px;
}

.hero p {
  font-size: 19px;
  color: #4b5563;
  max-width: 600px;
  margin-bottom: 35px;
}

.buttons {
  display: flex;
  gap: 15px;
}

.btn {
  padding: 16px 32px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  font-size: 16px;
  transition: all 0.3s ease;
  display: inline-block;
}

.primary {
  color: white;
  background: var(--blue);
}

.primary:hover {
  background: var(--deep-blue);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(7, 63, 158, 0.2);
}

.secondary {
  color: var(--blue);
  border: 2px solid var(--blue);
  background: transparent;
}

.secondary:hover {
  background: var(--blue);
  color: white;
}

.hero-card {
  background: white;
  border-radius: 40px;
  padding: 40px;
  box-shadow: 0 40px 80px rgba(6,36,93,0.15);
  border: 1px solid #eef2f8;
}

.hero-card img {
  width: 100%;
  display: block;
}

/* Section General */
.section {
  padding: 100px 0;
}

.light { background: var(--light); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.center { text-align: center; }

/* Partner Grid */
.partner-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.partner-card {
  background: white;
  border: 1px solid #e6eaf0;
  padding: 40px 30px;
  border-radius: 30px;
  text-align: center;
  box-shadow: 0 15px 35px rgba(6,36,93,0.05);
  transition: transform 0.3s ease;
}

.partner-card:hover {
  transform: translateY(-5px);
}

.partner-logo {
  height: 80px;
  margin-bottom: 25px;
  object-fit: contain;
}

.partner-card p {
  margin-bottom: 25px;
}

.yt-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  background: #f0f2f5;
  color: var(--blue);
  text-decoration: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  transition: all 0.3s ease;
}

.yt-link:hover {
  background: #ff0000;
  color: white;
}

.video-showcase {
  background: #f8fafc;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  max-width: 900px;
  margin: 40px auto 0;
  border-radius: 30px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Product Cards */
.cards {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.card {
  background: white;
  padding: 30px 20px;
  border-radius: 25px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  border: 1px solid #f0f3f7;
}

.card-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 20px;
}

/* Quality Section */
.navy {
  background: linear-gradient(135deg, var(--deep-blue), var(--blue));
  color: white;
}

.gold { color: var(--gold); }

.narrow {
  max-width: 800px;
  margin: 0 auto;
  font-size: 20px;
}

/* Contact Section */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.contact-details {
  margin-top: 30px;
}

.detail-item {
  margin-bottom: 20px;
}

.detail-item strong {
  display: block;
  color: var(--deep-blue);
  margin-bottom: 5px;
}

.detail-item a {
  color: var(--blue);
  text-decoration: none;
  font-weight: 600;
}

/* Form Styling */
.contact-form {
  display: grid;
  gap: 20px;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 14px;
}

input, textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  font-family: inherit;
  font-size: 16px;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(7, 63, 158, 0.1);
}

/* Footer */
footer {
  background: #05193d;
  color: white;
  padding: 40px 0;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Responsive Fixes */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
  }
  
  .nav-menu.active { display: flex; }
  
  .hamburger { display: flex; }
  
  .hero-grid, .two-col, .contact { grid-template-columns: 1fr; gap: 40px; }
  
  .contact-bar-content { gap: 20px; }
  
  .footer { flex-direction: column; text-align: center; gap: 20px; }
}

@media (max-width: 600px) {
  .cards { grid-template-columns: 1fr; }
  .partner-grid { grid-template-columns: 1fr; }
  .buttons { flex-direction: column; }
  .brand-text { display: none; }
}