/* 
  Eye on Egypt - Refined Stylesheet 
  Modern, Clean, Professional
*/

:root {
  /* Brand Colors - Refined Palette */
  --color-primary: #b91d47;
  /* Deep Egyptian Red */
  --color-primary-dark: #8e1636;
  --color-secondary: #1a1a1a;
  /* Soft Black */
  --color-accent: #d4af37;
  /* Metallic Gold */

  /* Neutral scale */
  --color-bg-body: #f8f9fa;
  --color-bg-surface: #ffffff;
  --color-text-main: #2c3e50;
  --color-text-muted: #6c757d;
  --color-border: #e9ecef;

  /* Typography */
  --font-en: 'Inter', system-ui, -apple-system, sans-serif;
  --font-ar: 'Cairo', system-ui, -apple-system, sans-serif;

  /* Spacing System */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --container-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Elevation */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);

  /* Animation */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-en);
  background-color: var(--color-bg-body);
  color: var(--color-text-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

/* --- Layout --- */

.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

/* --- Components --- */

/* Header */
header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-md) 0;
}

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

.logo img {
  height: 40px;
  /* Refined size */
  width: auto;
}

.nav-links {
  display: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-main);
  position: relative;
}

.nav-links a:not(.btn):hover {
  color: var(--color-primary);
}

/* Desktop Nav */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }
}

.nav-toggle {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-secondary);
}

.nav-links.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  border-top: 1px solid var(--color-border);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  background: var(--color-primary);
  color: white;
  transition: var(--transition);
}

.btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: white;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-body);
  border-color: #ccc;
  transform: translateY(-1px);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #fff 0%, #f1f3f5 100%);
  padding: 6rem 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
}

/* Cards (Company & Blog) */
.company-card {
  background: var(--color-bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.company-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #e0e0e0;
}

.company-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  /* Slightly narrower min for mobile fit */
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) 0;
}

.card-img {
  height: 180px;
  background-color: #f1f3f5;
  color: #adb5bd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 2rem;
  background-size: cover;
  background-position: center;
}

.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-sector {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
}

.card-meta {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Footer */
footer {
  background: var(--color-secondary);
  color: #dee2e6;
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
}

.footer-col h3 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.footer-links a {
  display: block;
  margin-bottom: 0.75rem;
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
  color: white;
  transform: translateX(5px);
}

.copyright {
  text-align: center;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: #868e96;
}

/* Filters */
.filters {
  background: var(--color-bg-surface);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.search-box {
  flex: 2;
  min-width: 250px;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #ced4da;
  border-radius: var(--radius-sm);
  font-family: inherit;
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(185, 29, 71, 0.1);
}

.filter-select {
  flex: 1;
  min-width: 150px;
  padding: 0.75rem 1rem;
  border: 1px solid #ced4da;
  border-radius: var(--radius-sm);
  background-color: white;
  cursor: pointer;
}

/* Profile Details */
.profile-header {
  background: white;
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.detail-row {
  display: flex;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.detail-label {
  font-weight: 600;
  color: var(--color-secondary);
  width: 160px;
  flex-shrink: 0;
}