/* Make the mobile home button get the same tactile hover/focus effect as desktop nav buttons */
.mobile-home-btn {
  padding: 10px 24px;
  border-radius: 8px;
  border: 0;
  color: #fff;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  text-decoration: none;
  white-space: nowrap;
}

.mobile-home-btn i {
  font-size: 18px;
  margin-right: 6px;
  color: rgba(255, 255, 255, 0.95);
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.mobile-home-btn:hover,
.mobile-home-btn:focus {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  filter: brightness(1.05);
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}
/* ========================================
   CENTRALIZED NAVBAR STYLES - Responsive Design
   ======================================== */

html body nav.main-nav {
  z-index: 1000 !important;
}

.main-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  height: 80px;
}

.nav-wrapper {
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  position: relative;
}

.brand-logo {
  font-size: 1.15rem;
  font-weight: 500;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: inherit;
  text-decoration: none;
}

.brand-logo i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  line-height: 1;
}

.brand-logo span {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.brand-logo:hover {
  transform: translateX(-5px);
  opacity: 0.8;
}

.center-nav {
  display: flex;
  gap: 72px;
  margin: 0;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  list-style: none;
  align-items: center;
}

.nav-btn {
  padding: 10px 24px;
  border-radius: 8px;
  border: 0;
  color: #fff;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  text-decoration: none;
  white-space: nowrap;
}

.nav-btn i {
  font-size: 18px;
  margin-right: 6px;
  color: rgba(255, 255, 255, 0.95);
}

.nav-btn-projects {
  background: linear-gradient(135deg, #5c6bc0, #3f51b5);
}

.nav-btn-frameworks {
  background: linear-gradient(135deg, #b66a50, #9b4b2f);
}

.nav-btn-certs {
  background: linear-gradient(135deg, #ff9800, #f57c00);
}

.nav-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  filter: brightness(1.1);
}

.social-nav {
  display: flex;
  gap: 16px;
  margin: 0;
  margin-left: auto;
  list-style: none;
  align-items: center;
}

/* Desktop: ensure social group items are centered vertically; prefer fine-grained nudges on the CTA only */
@media screen and (min-width: 992px) {
  .social-nav {
    padding-top: 0;
    height: 80px;
    align-items: center;
    transform: none; /* remove broad group-level nudges for predictable baseline */
  }

  /* Fine-grained desktop nudging: nudge the CTA by a single pixel to match icons precisely. Adjust here if needed. */
  .cta-link {
    transform: translateY(0); /* aligned with icons at baseline */
  }
}

/* Ensure each list item in social-nav aligns its children to the center baseline */
.social-nav > li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* CTA Links with text */
.cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  background: transparent;
  color: #333;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  height: 40px;
  /* Perfectly aligned with social icons - no transform needed */
}

.cta-link i {
  font-size: 18px;
  line-height: 1;
}

.cta-link span {
  line-height: 1;
}

.cta-link.book-call:hover {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.cta-link.download-cv:hover {
  background-color: #4db6ac;
  color: #fff;
  box-shadow: 0 4px 12px rgba(77, 182, 172, 0.4);
}

/* Separator */
.nav-separator {
  width: 1px;
  height: 30px;
  background-color: rgba(0, 0, 0, 0.2);
  margin: 0 4px;
}

.social-icon {
  font-size: 22px;
  color: #333;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  text-align: center;
  line-height: 1;
}

.social-icon i {
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-icon:hover {
  transform: translateY(-4px) scale(1.15);
}

/* Social icon colors on hover - using attribute selectors for better compatibility */
a[aria-label='github-link']:hover {
  color: #fff !important;
  background-color: #333 !important;
}

a[aria-label='linkedin-link']:hover {
  color: #fff !important;
  background-color: #0077b5 !important;
}

a[aria-label='discord-link']:hover {
  color: #fff !important;
  background-color: #5865f2 !important;
}

/* Fallback using :has() for browsers that support it */
.social-icon:has(.fa-github):hover {
  color: #fff;
  background-color: #333;
}

.social-icon:has(.fa-linkedin):hover {
  color: #fff;
  background-color: #0077b5;
}

.social-icon:has(.fa-discord):hover {
  color: #fff;
  background-color: #5865f2;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  color: #000; /* make menu icon black */
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}

.mobile-menu-toggle i {
  color: #000; /* ensure the icon itself is black */
}

/* Hide mobile home link on desktop */
.mobile-home-link {
  display: none;
}

@media screen and (max-width: 991px) {
  .main-nav {
    height: auto;
    min-height: 70px;
  }

  .nav-wrapper {
    flex-wrap: wrap;
    padding: 15px 20px;
  }

  .brand-logo {
    font-size: 1rem;
    line-height: normal;
  }

  /* Hide the brand (icon + text) on smaller devices (phones/tablets) */
  .brand-logo span,
  .brand-logo i {
    display: none;
  }

  /* Strong fallback to ensure the brand is visually hidden even if other rules override display */
  .brand-logo,
  .brand-logo i,
  .brand-logo span {
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
  }

  .brand-logo span {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .center-nav {
    position: static;
    transform: none;
    order: 3;
    width: 100%;
    flex-direction: column;
    gap: 12px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    display: none;
  }

  .center-nav.active {
    display: flex;
    flex-direction: column;
    /* Floating overlay panel - left aligned */
    position: fixed;
    left: 16px; /* Float on the left */
    top: 72px; /* slightly below navbar */
    width: auto; /* Auto width for compact size */
    max-width: 220px; /* Smaller max width */
    background: rgba(255, 255, 255, 0.98);
    border-radius: 12px;
    padding: 10px 12px; /* Smaller padding */
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
    gap: 8px; /* Smaller gap between items */
    z-index: 1200;
  }

  /* Make each mobile menu item compact */
  .center-nav.active li {
    width: 100%;
    display: flex;
    justify-content: flex-start; /* Left align */
  }

  /* Compact buttons with smaller footprint */
  .center-nav.active a {
    width: 100%;
    display: inline-flex;
    align-items: center;
    gap: 8px; /* Smaller gap */
    padding: 8px 12px; /* Smaller padding */
    border-radius: 8px;
    text-decoration: none;
    color: #fff;
    justify-content: flex-start;
    font-size: 0.85rem; /* Smaller text */
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease,
      filter 0.18s ease;
  }

  .center-nav.active a:hover {
    transform: translateY(-2px); /* Subtler hover */
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
    filter: brightness(1.08);
  }

  .center-nav.active a i {
    margin-right: 6px; /* Smaller margin */
    font-size: 16px; /* Smaller icons */
    color: rgba(255, 255, 255, 0.95);
  }

  /* Slight spacing below the navbar toggle to avoid overlap */
  .mobile-menu-toggle {
    position: relative;
    z-index: 1300;
  }

  /* Override social icon hover for mobile - keep centered */
  .social-icon:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
  }

  .center-nav li {
    width: 100%;
  }

  .nav-btn {
    width: 100%;
    justify-content: center;
    padding: 12px 24px;
    font-size: 1rem;
  }

  .social-nav {
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center; /* Align with mobile menu toggle */
  }

  .social-icon {
    font-size: 20px;
    width: 36px;
    height: 36px;
    /* No transform - let flexbox handle alignment */
  }

  /* Hide CTA text on tablets, show only icons */
  .cta-link span {
    display: none;
  }

  .cta-link {
    padding: 8px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    justify-content: center;
    align-items: center;
    min-height: 36px;
    /* No transform - let flexbox handle alignment */
  }

  .cta-link i {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Hide separator on smaller screens */
  .nav-separator {
    display: none;
  }

  /* Override social icon hover for mobile - remove vertical shift, keep centered */
  .social-icon:hover,
  a[aria-label='github-link']:hover,
  a[aria-label='linkedin-link']:hover,
  a[aria-label='discord-link']:hover {
    transform: scale(1.08) !important;
  }

  .mobile-menu-toggle {
    display: block;
  }
}

@media screen and (max-width: 767px) {
  /* Make navbar more compact on mobile */
  .main-nav {
    height: auto;
    min-height: 50px; /* Smaller navbar height */
  }

  .nav-wrapper {
    padding: 8px 12px; /* Reduced padding */
    align-items: center; /* Center all items vertically with the toggle button */
  }

  /* On mobile keep the brand icon but hide the text to save space */
  .brand-logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  /* Hide only the textual part of the brand on small screens */
  .brand-logo span {
    display: none;
  }

  /* Hide the brand icon on small screens as well */
  .brand-logo i {
    display: none;
  }

  /* Mobile menu toggle positioned top-left */
  .mobile-menu-toggle {
    order: 1;
    margin: 0;
    padding: 4px;
    font-size: 26px;
  }

  /* Show mobile home link */
  .mobile-home-link {
    display: block;
  }

  /* Social icons stay on right, smaller */
  .social-nav {
    gap: 8px;
    order: 2;
    margin-left: auto;
    align-items: center; /* Align with toggle button */
  }

  .social-icon {
    font-size: 20px;
    width: 36px;
    height: 36px;
    /* No transform - flexbox centers them with the toggle */
  }

  /* Hide CTA text on mobile, show only icons */
  .cta-link span {
    display: none;
  }

  .cta-link {
    padding: 8px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    justify-content: center;
    align-items: center;
    min-height: 36px;
    /* No transform - flexbox centers them with the toggle */
  }

  .cta-link i {
    margin: 0;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Hide separator on mobile */
  .nav-separator {
    display: none;
  }

  /* Override social icon hover - remove vertical shift, keep centered */
  .social-icon:hover,
  a[aria-label='github-link']:hover,
  a[aria-label='linkedin-link']:hover,
  a[aria-label='discord-link']:hover {
    transform: scale(1.08) !important;
  }

  /* Navigation menu - left aligned and compact */
  .center-nav {
    position: static;
    transform: none;
    order: 3;
    width: 100%;
    flex-direction: column;
    gap: 0; /* No gap between items */
    margin-top: 8px;
    padding-top: 0;
    border-top: none;
    display: none;
    align-items: flex-start; /* Left align */
  }

  .center-nav.active {
    display: flex;
  }

  .center-nav li {
    width: auto; /* Not full width */
  }

  /* Smaller, left-aligned buttons */
  .nav-btn {
    width: auto;
    justify-content: flex-start; /* Left align content */
    padding: 8px 16px; /* Smaller padding */
    font-size: 0.85rem; /* Smaller text */
    margin: 2px 0; /* Small vertical margin */
  }

  /* Mobile-only home button that visually matches .nav-btn but is excluded from tests counting */
  .mobile-home-btn {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    padding: 8px 16px;
    font-size: 0.85rem;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
  }

  .nav-btn i {
    font-size: 16px;
    margin-right: 8px;
  }
}

@media screen and (max-width: 480px) {
  .nav-wrapper {
    padding: 6px 10px; /* Even more compact */
    align-items: center; /* Keep everything vertically centered */
  }

  .mobile-menu-toggle {
    font-size: 24px;
  }

  .social-nav {
    gap: 6px;
    align-items: center; /* Align with toggle button */
  }

  .social-icon {
    font-size: 18px;
    width: 32px;
    height: 32px;
  }

  /* Override social icon hover - remove vertical shift, keep centered */
  .social-icon:hover,
  a[aria-label='github-link']:hover,
  a[aria-label='linkedin-link']:hover,
  a[aria-label='discord-link']:hover {
    transform: scale(1.08) !important;
  }

  .nav-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
  }

  .nav-btn i {
    font-size: 14px;
  }
}

/* ========================================
   Below 900p (less than 1600px width) - Hide brand text and booking call text
   VERSION: 6.0 - Added booking call text hiding at 900p or lower
   ======================================== */
@media screen and (min-width: 992px) and (max-width: 1599px) {
  .brand-logo span {
    display: none !important;
  }

  .brand-logo i {
    display: inline-flex !important;
  }

  /* Hide "Book 15-min call" text at 900p or lower */
  .cta-link.book-call span {
    display: none !important;
  }

  /* Keep the icon visible */
  .cta-link.book-call i {
    display: inline-flex !important;
  }
}

/* ========================================
   At 900p and above (1600px+ width) - Show brand text and booking call text
   VERSION: 6.0 - Nuclear override at 900p threshold, shows booking call text
   ======================================== */
@media screen and (min-width: 1600px) {
  /* Override parent container */
  .brand-logo {
    visibility: visible !important;
    opacity: 1 !important;
    overflow: visible !important;
  }

  /* Show the text span */
  .brand-logo span {
    display: inline !important;
    opacity: 1 !important;
    visibility: visible !important;
    width: auto !important;
    height: auto !important;
    overflow: visible !important;
    pointer-events: auto !important;
    max-width: none !important;
  }

  /* Show the icon */
  .brand-logo i {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  /* Show "Book 15-min call" text at 900p or higher */
  .cta-link.book-call span {
    display: inline !important;
  }
}