/* Base Styles and Typography */

/* Cairo Font Family */
@font-face {
  font-family: 'Cairo';
  src: url('../assets/fonts/cairo/static/Cairo-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Cairo';
  src: url('../assets/fonts/cairo/static/Cairo-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Cairo';
  src: url('../assets/fonts/cairo/static/Cairo-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Cairo';
  src: url('../assets/fonts/cairo/static/Cairo-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Cairo';
  src: url('../assets/fonts/cairo/static/Cairo-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-base);
  color: var(--color-dark-gray);
  background-color: var(--color-off-white);
  direction: rtl;
  text-align: right;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-3xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
}

p {
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-base);
}

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

/* Section Spacing */
section {
  padding: var(--spacing-3xl) 0;
}

/* Section Titles */
.section-title {
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark-gray);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
  width: 100%;
  line-height: var(--line-height-tight);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  right: 50%;
  transform: translateX(50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-purple) 0%, var(--color-indigo) 100%);
  border-radius: 2px;
  animation: expandWidth 1s ease-out;
}

/* توحيد جميع عناوين الأقسام ماعدا Hero الرئيسي */
.cta-title,
.faq-title,
.category-title,
.features-hero .hero-title,
.contact-hero .hero-title {
  font-size: var(--font-size-2xl) !important;
  line-height: var(--line-height-tight);
}

@keyframes expandWidth {
  from {
    width: 0;
  }

  to {
    width: 80px;
  }
}

.section-subtitle {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-medium-gray);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  right: 0;
  background: var(--color-dark-gray);
  color: var(--color-white);
  padding: var(--spacing-sm);
  text-decoration: none;
  z-index: var(--z-tooltip);
}

.skip-link:focus {
  top: 0;
}

/* Smooth Scroll - optimized */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Focus Visible */
:focus-visible {
  outline: 2px solid var(--color-indigo);
  outline-offset: 2px;
}