/* Responsive behavior shared by every page. */

html {
  overflow-x: hidden;
  scrollbar-width: none;
}

body {
  -ms-overflow-style: none;
  overflow-wrap: anywhere;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  display: block;
  width: 36px;
  height: 36px;
  flex: none;
  border: 1px solid rgba(139, 139, 255, 0.25);
  border-radius: 10px;
  background: #0b0b0e;
  box-shadow: 0 8px 24px rgba(87, 87, 210, 0.2);
  object-fit: cover;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  flex: none;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle-bars {
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (min-width: 981px) {
  .header .container {
    flex-wrap: nowrap;
  }

  .header .nav {
    order: initial;
    width: auto;
    margin-left: auto;
    overflow: visible;
    padding-bottom: 0;
  }
}

@media (max-width: 980px) {
  .header .container {
    position: relative;
    display: flex;
    min-height: 64px;
    flex-wrap: wrap;
    gap: 0 10px;
    padding: 10px 20px;
  }

  .header .logo {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header .lang-btn {
    order: 1;
    margin-left: auto;
  }

  .nav-toggle {
    display: inline-grid;
    order: 2;
  }

  .header .nav {
    display: grid;
    order: 3;
    width: 100%;
    max-height: 32rem;
    grid-template-columns: 1fr;
    gap: 0;
    margin: 10px 0 0;
    overflow: hidden;
    padding: 0;
    transition: max-height 220ms ease, margin 220ms ease, visibility 220ms ease;
  }

  .js .header .nav:not(.is-open) {
    max-height: 0;
    margin-top: 0;
    visibility: hidden;
  }

  .js .header .nav.is-open {
    max-height: 32rem !important;
    margin-top: 10px !important;
    transition: none;
    visibility: visible !important;
  }

  .header .nav a {
    display: flex;
    min-height: 44px;
    flex: none;
    align-items: center;
    margin: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    white-space: normal;
  }

  .header .nav a::after {
    display: none;
  }

  .hero-content > *,
  .overview-grid > *,
  .detail-grid > *,
  .stack-grid > *,
  .features-grid > *,
  .projects-grid > *,
  .contact-grid > * {
    min-width: 0;
  }
}

@media (max-width: 600px) {
  .header .container,
  .container,
  .story-section {
    padding-inline: 18px;
  }

  .hero-buttons {
    width: 100%;
  }

  .hero-buttons .btn,
  .hero-buttons .btn-outline {
    width: 100%;
    text-align: center;
  }

  .section-header h2,
  .section-title,
  .hero-text h1,
  .hero-text h2,
  .hero-text h3 {
    overflow-wrap: normal;
    word-break: normal;
  }

  .project-tags,
  .stack-card,
  .contact-card,
  .timeline-card {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .header .nav,
  .nav-toggle-bars,
  .nav-toggle-bars::before,
  .nav-toggle-bars::after {
    transition-duration: 0.01ms !important;
  }
}