/* ========================================
   REVAKAA - ABOUT US PAGE
   about.css
   ======================================== */

/* === CSS Variables (Design System) === */
:root {
  --primary: 210 100% 50%;
  --primary-foreground: 0 0% 100%;
  --accent: 210 40% 95%;
  --background: 0 0% 100%;
  --foreground: 0 0% 15%;
  --muted: 210 40% 96%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --border: 214.3 31.8% 91.4%;
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme */
.dark-theme,
.dark-theme body {
  --primary: 210 100% 50%;
  --accent: 217.2 32.6% 17.5%;
  --background: 222.2 84% 4.9%;
  --foreground: 210 40% 98%;
  --muted: 217.2 32.6% 17.5%;
  --muted-foreground: 215 20.2% 65.1%;
  --border: 217.2 32.6% 17.5%;
}

/* === Base Styles === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* === Layout Container === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* === Header === */
.header {
  padding: 1rem 0;
  border-bottom: 1px solid hsl(var(--border));
}

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

.logo img {
  height: 2.5rem;
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: hsl(var(--foreground));
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-item:hover,
.nav-item.active {
  color: hsl(var(--primary));
}

.nav-item i {
  width: 1.25rem;
  height: 1.25rem;
  color: hsl(var(--muted-foreground));
}

.nav-item:hover i,
.nav-item.active i {
  color: hsl(var(--primary));
}

.user-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition);
}

.btn-primary {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border: 1px solid hsl(var(--primary));
  padding: 0.5rem 1.25rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-icon {
  background: none;
  border: none;
  color: hsl(var(--foreground));
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
}

.btn-icon:hover {
  background: hsl(var(--muted));
}

.mobile-menu-toggle {
  display: none;
}

/* === Page Hero === */
.page-hero {
  background: hsl(var(--accent) / 0.3);
  padding: 5rem 1rem;
  text-align: center;
  border-bottom: 1px solid hsl(var(--border));
}

.hero-icon-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--primary) / 0.1);
  border-radius: 50%;
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
}

.hero-icon-wrapper i {
  width: 2.5rem;
  height: 2.5rem;
  color: hsl(var(--primary));
}

.page-title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.page-subtitle {
  font-size: 1.125rem;
  color: hsl(var(--muted-foreground));
  max-width: 700px;
  margin: 0 auto;
}

/* === About Section === */
.about-section {
  padding: 5rem 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .about-content {
    grid-template-columns: 1fr 1fr;
  }
}

.about-text h2 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: hsl(var(--primary));
}

.about-text h3 {
  font-size: 1.3rem;
  margin: 1.5rem 0 0.75rem;
}

.about-text p {
  margin-bottom: 1rem;
  color: hsl(var(--muted-foreground));
}

.values-list {
  margin: 1rem 0;
  color: hsl(var(--muted-foreground));
}

.values-list li {
  margin-bottom: 0.75rem;
}

/* === Stats Section === */
.stats-section {
  padding: 5rem 0;
  background: hsl(var(--accent) / 0.2);
}

.section-title {
  font-size: 2.25rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 3rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-card {
  background: hsl(var(--background));
  padding: 1.5rem;
  border-radius: 0.5rem;
  text-align: center;
  border: 1px solid hsl(var(--border));
}

.stat-number {
  font-size: 2rem;
  font-weight: bold;
  color: hsl(var(--primary));
  margin-bottom: 0.5rem;
}

.stat-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: hsl(var(--muted-foreground));
}

/* === Team Section === */
.team-section {
  padding: 5rem 0;
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-card {
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 2px 8px hsl(var(--border) / 0.2);
}

.team-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.team-info {
  padding: 1.25rem;
}

.team-name {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.9rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 0.75rem;
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.team-socials a {
  color: hsl(var(--muted-foreground));
  transition: color 0.3s ease;
}

.team-socials a:hover {
  color: hsl(var(--primary));
}

/* === CTA Section === */
.cta-section-alt {
  background: hsl(var(--accent) / 0.3);
  padding: 3rem;
  border-radius: 1rem;
  text-align: center;
  margin: 4rem auto;
  max-width: 900px;
  border: 1px solid hsl(var(--primary) / 0.2);
}

.cta-section-alt .page-title {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.cta-section-alt .page-subtitle {
  font-size: 1.125rem;
  color: hsl(var(--muted-foreground));
  max-width: 500px;
  margin: 0 auto;
}

/* === Footer === */
.footer {
  border-top: 1px solid hsl(var(--border));
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-logo img {
  height: 2rem;
}

.footer-description {
  color: hsl(var(--foreground));
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: hsl(var(--muted-foreground));
}

.contact-item i {
  width: 1rem;
  height: 1rem;
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 600;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  color: hsl(var(--muted-foreground));
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: hsl(var(--primary));
}

/* Newsletter */
.newsletter {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.newsletter-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid hsl(var(--border));
  border-radius: 0.375rem;
  background: hsl(var(--accent) / 0.5);
  color: hsl(var(--foreground));
}

.newsletter-input:focus {
  outline: none;
  border-color: hsl(var(--primary));
}

.newsletter-btn {
  padding: 0.5rem 1rem;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
}

/* Bottom Footer */
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid hsl(var(--border));
}

.footer-bottom-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

@media (min-width: 640px) {
  .footer-bottom-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom-link {
  color: hsl(var(--muted-foreground));
  text-decoration: none;
  margin: 0 1rem;
  transition: color 0.3s ease;
}

.footer-bottom-link:hover {
  color: hsl(var(--primary));
}

/* === Mobile Menu === */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 899;
  display: none;
}

.nav.is-open {
  display: flex;
  flex-direction: column;
  background: hsl(var(--background));
  padding: 1rem 0;
  border-top: 1px solid hsl(var(--border));
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 900;
  box-shadow: var(--shadow);
}

/* === Responsive === */
@media (max-width: 768px) {
  .page-title {
    font-size: 2.25rem;
  }
  .section-title {
    font-size: 2rem;
  }
  .cta-section-alt {
    margin: 3rem 1rem;
    padding: 2rem;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .nav {
    display: none;
  }
  .nav.is-open {
    display: flex;
  }
}