/* Bezarc ModuCraft - Shared Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #1E49A6;
  --primary-dark: #183a85;
  --text: #1e1e2f;
  --text-muted: #6c757d;
  --bg: #f8f9fc;
  --white: #ffffff;
  --border: #e9ecef;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #ffffff;
  padding: 1rem 2rem;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.navbar.navbar-transparent {
  background: transparent;
  box-shadow: none;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

/* When scrolled: solid background so nav stays readable */
.navbar.navbar-transparent.navbar-scrolled {
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}
.navbar.navbar-transparent.navbar-scrolled .nav-links a {
  color: var(--text);
}
.navbar.navbar-transparent.navbar-scrolled .nav-links a:hover,
.navbar.navbar-transparent.navbar-scrolled .nav-links a.active {
  color: var(--primary);
}
.navbar.navbar-transparent.navbar-scrolled .nav-toggle span {
  background: var(--text);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.nav-toggle {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.nav-spacer {
  display: none;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo img {
  height: 32px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.logo .brand-text {
  line-height: 1.25;
}

.logo .brand-bezarc {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.logo .brand-moducraft {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.navbar.navbar-transparent .nav-links a {
  color: #fff;
}

.navbar.navbar-transparent .nav-links a:hover,
.navbar.navbar-transparent .nav-links a.active {
  color: rgba(255, 255, 255, 0.9);
}

.navbar.navbar-transparent .nav-toggle span {
  background: #fff;
}

/* Buttons */
.btn {
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
  background: transparent;
}

.btn-outline:hover {
  background: var(--white);
  color: var(--text);
  transform: translateY(-2px);
}

.btn-outline-dark {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

/* Main content area (for pages with nav) */
main {
  padding-top: 72px;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section titles */
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
}

/* Footer */
.site-footer {
  background: var(--text);
  color: rgba(255, 255, 255, 0.8);
  padding: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer-nav {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  align-items: center;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer-nav li {
  list-style: none;
}

.site-footer p {
  margin: 0;
  font-size: 0.9375rem;
}

.site-footer-nav a {
  color: #8bb5f5 !important;
  text-decoration: none;
  font-weight: 500;
}

.site-footer-nav a:hover {
  color: #a8caf7;
}

.site-footer a {
  color: var(--primary);
  text-decoration: none;
}

/* Mobile nav - applies when screen width <= 768px (media query) OR when JS adds .mobile-view (real phones) */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .navbar {
    padding: 0.75rem 1rem;
  }

  .nav-inner {
    flex-wrap: wrap;
  }

  .nav-spacer {
    display: block;
    order: 1;
    flex: 1;
    min-width: 44px;
  }

  .nav-toggle {
    display: flex;
    order: 2;
  }

  /* Menus hidden until hamburger is opened */
  .nav-links {
    display: none !important;
    width: 100%;
    order: 3;
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0 1rem;
    border-top: 1px solid var(--border);
    margin-top: 0.5rem;
  }

  .nav-links.is-open {
    display: flex !important;
    background: #fff;
    margin-left: -1rem;
    margin-right: -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }

  .navbar-transparent .nav-links {
    border-top-color: rgba(255, 255, 255, 0.25);
  }

  .navbar-transparent .nav-links.is-open {
    background: #fff;
  }
  .navbar-transparent .nav-links.is-open a {
    color: var(--text);
  }
  .navbar-transparent .nav-links.is-open a:hover,
  .navbar-transparent .nav-links.is-open a.active {
    color: var(--primary);
  }
  .navbar-transparent .nav-links li {
    border-bottom-color: rgba(0, 0, 0, 0.08);
  }

  .nav-links li {
    border-bottom: 1px solid var(--border);
  }

  .nav-links a {
    display: block;
    padding: 0.75rem 0;
    font-size: 1rem;
  }

  /* Logo only on mobile - hide text to save space */
  .logo .brand-text {
    display: none;
  }
  .logo img {
    height: 28px;
  }
}

/* Same mobile nav when JS detects narrow screen (fixes real phones where viewport meta is ignored) */
html.mobile-view .nav-inner {
  flex-wrap: wrap;
}
html.mobile-view .nav-toggle {
  display: flex !important;
  order: 2;
}
html.mobile-view .nav-links {
  display: none !important;
  width: 100%;
  order: 3;
  flex-direction: column;
  gap: 0;
  padding: 0.5rem 0 1rem;
  border-top: 1px solid var(--border);
  margin-top: 0.5rem;
}
html.mobile-view .nav-links.is-open {
  display: flex !important;
  background: #fff;
  margin-left: -1rem;
  margin-right: -1rem;
  padding-left: 1rem;
  padding-right: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
html.mobile-view .navbar-transparent .nav-links.is-open a {
  color: var(--text);
}
html.mobile-view .navbar-transparent .nav-links.is-open a:hover,
html.mobile-view .navbar-transparent .nav-links.is-open a.active {
  color: var(--primary);
}
html.mobile-view .navbar-transparent .nav-links li {
  border-bottom-color: rgba(0, 0, 0, 0.08);
}
html.mobile-view .nav-links li {
  border-bottom: 1px solid var(--border);
}
html.mobile-view .nav-links a {
  display: block;
  padding: 0.75rem 0;
  font-size: 1rem;
}
html.mobile-view .logo .brand-text {
  display: none !important;
}
html.mobile-view .navbar {
  padding: 0.75rem 1rem;
}
html.mobile-view .logo img {
  height: 28px;
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .site-footer { padding: 1.5rem 1rem; font-size: 0.9rem; }
  .logo img { height: 24px; }
}

/* Page headers & main - mobile */
@media (max-width: 768px) {
  main { padding-top: 70px; }
}

@media (max-width: 480px) {
  main { padding-top: 64px; }
}

/* Page headers & content (About, Projects, Contact) - mobile */
.page-header,
.about-hero {
  box-sizing: border-box;
}
@media (max-width: 768px) {
  .page-header,
  .about-hero {
    padding: 2.5rem 1.5rem 2rem;
  }
  .page-header h1,
  .about-hero h1 {
    font-size: 1.75rem;
  }
  .about-content {
    padding: 2.5rem 1rem !important;
  }
  .about-content h2 {
    font-size: 1.4rem;
  }
  .contact-section {
    padding: 2rem 1rem !important;
  }
  .projects-section {
    padding: 2rem 1rem !important;
  }
  .projects-section .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}
@media (max-width: 480px) {
  .page-header,
  .about-hero {
    padding: 2rem 1rem 1.5rem;
  }
  .page-header h1,
  .about-hero h1 {
    font-size: 1.5rem;
  }
}