/* NAVBAR */
nav {
  position: fixed;
  top: 0;
  left: 0;
  opacity: 0.96;
  right: 0;
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.95); /* increased contrast */
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
  z-index: 1000;
  font-family: "Inter", "Segoe UI", "Roboto", sans-serif;
  overflow-x: hidden;
}

@media (min-width: 1024px) {
  nav {
    padding: 14px 40px;
    opacity: 0.96;
  }
}

/* GLOBAL BLACK CIRCLE CURSOR (default everywhere) */
html,
body,
a,
button,
.scroll-arrow {
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24'><circle cx='12' cy='12' r='6' fill='white'/></svg>")
      12 12,
    auto !important;
}

a,
button,
.btn-sponsor {
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='30' height='30'><circle cx='15' cy='15' r='8' fill='white'/></svg>")
      15 15,
    pointer !important;
}

/* LOGO */
.logo {
  display: block;
  width: 40px;
  height: 40px;
  z-index: 2;
}

.logo img {
  width: 100%;
  height: auto;
  display: block;
}

/* NAV LINKS */
.nav-links {
  display: flex;
  gap: 1rem;
  z-index: 2;
  flex-wrap: nowrap;
  overflow: hidden;
}

/* Ensure nav-links is visible on desktop */
@media (min-width: 768px) {
  .nav-links {
    display: flex !important;
    position: static !important;
    background: none !important;
    max-height: none !important;
    opacity: 1 !important;
    padding: 0 !important;
    flex-direction: row !important;
  }
  .nav-links .btn-sponsor {
    display: none !important;
  }
  /* Hide redundant sponsor clone in desktop */
  .nav-links .btn-sponsor {
    display: none !important;
  }
}

@media (min-width: 480px) {
  .nav-links {
    gap: 1.2rem;
  }
}

@media (min-width: 768px) {
  .nav-links {
    gap: 1.8rem;
  }
}

@media (min-width: 1024px) {
  .nav-links {
    gap: 2.2rem;
  }
}

.nav-links a {
  text-decoration: none;
  font-weight: 700;
  padding: 6px 2px;
  transition: all 0.35s ease;
  color: #cfcfcf; /* silver-gray */
  position: relative;
  letter-spacing: 0.3px;
  font-size: 0.85rem;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .nav-links a {
    font-size: 0.95rem;
    letter-spacing: 0.5px;
  }
}

@media (min-width: 768px) {
  .nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 1.5px;
    background: linear-gradient(90deg, #666, #aaa, #666);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.35s ease;
  }
}

@media (min-width: 768px) {
  .nav-links a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }
}

@media (min-width: 768px) {
  .nav-links a:hover {
    color: #f1f1f1;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
  }
}

@font-face {
  font-family: "Neue Machina";
  src: url("/RIGNITC/assets/fonts/Neue Machina Bl.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
}

/* SPONSOR BUTTON (PREMIUM SILVER) */
.btn-sponsor {
  background: linear-gradient(
    135deg,
    #2a2a2a,
    #111
  ); /* deep black-to-dark-gray */
  color: #e0e0e0; /* metallic silver text */
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 12px;
  padding: 8px 16px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  position: relative;
  text-decoration: none;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border 0.35s ease;
  overflow: hidden;
  z-index: 1;
  box-shadow: inset 0 1px 3px rgba(255, 255, 255, 0.08),
    0 4px 18px rgba(0, 0, 0, 0.6);
  white-space: nowrap;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .btn-sponsor {
    padding: 11px 28px;
    font-size: 0.95rem;
    letter-spacing: 1px;
  }
}

/* subtle silver shimmer */
.btn-sponsor::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transform: skewX(-20deg);
  transition: left 0.8s ease;
}

.btn-sponsor:hover::before {
  left: 130%;
}

.btn-sponsor:hover {
  transform: translateY(-2px) scale(1.03);
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15),
    inset 0 1px 4px rgba(255, 255, 255, 0.1);
  background: linear-gradient(135deg, #333, #1a1a1a);
}

/* Remove dark nav special since we want consistent styling */
nav {
  background: rgba(0, 0, 0, 0.95) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.8) !important;
  opacity: 0.7;
}

nav .nav-links a {
  color: #e0e0e0 !important;
}

nav .nav-links a:hover {
  color: #fff !important;
}

nav .btn-sponsor {
  background: linear-gradient(135deg, #2e2e2e, #111) !important;
}

html,
body {
  min-height: 100%;
  overflow-y: scroll; /* allow scrolling */
  scrollbar-width: none; /* Firefox: hide scrollbar */
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Edge: hide scrollbar */
}

@media (max-width: 480px) {
  nav {
    padding: 8px 10px;
    opacity: 0.96;
  }

  .logo {
    width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .btn-sponsor {
    padding: 6px 12px;
    font-size: 0.75rem;
  }
}

/* Ensure hamburger menu is hidden on desktop/larger screens */
@media (min-width: 768px) {
  .hamburger-menu {
    display: none !important;
  }
}

/* Hamburger menu - hidden by default on all devices */
.hamburger-menu {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
  z-index: 1001;
  order: 3;
  transition: transform 0.3s ease, color 0.3s ease;
  border-radius: 4px;
  min-width: 40px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  /* Remove hover effects on mobile */
  .nav-links a::after {
    display: none !important;
  }

  .nav-links a:hover {
    background: none !important;
    transform: none !important;
    color: inherit !important;
    text-shadow: none !important;
  }
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0.96;
    overflow-x: hidden;
  }

  .logo {
    width: 42px;
    margin: 0;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Show hamburger menu only on mobile */
  .hamburger-menu {
    display: flex !important;
  }

  .hamburger-menu:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #f1f1f1;
  }

  .hamburger-menu:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
  }

  /* collapsed by default on mobile */
  .nav-links {
    display: none !important;
    max-height: 0;
    overflow: hidden;
    flex-direction: column;
    gap: 1rem;
    position: absolute;
    top: 8vmax;
    left: 0;
    width: 100%;
    padding: 0;
    background: rgba(15, 15, 15, 0.98);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-radius: 0 0 16px 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
      padding 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    z-index: 1002;
    opacity: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    box-sizing: border-box;
  }

  /* open state */
  .nav-links.open {
    display: flex !important;
    max-height: 500px !important;
    padding: 20px !important;
    opacity: 0.96 !important;
    flex-direction: column !important;
    visibility: visible !important;
  }

  .nav-links a {
    padding: 12px 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-align: center;
  }

  /* Mobile hover effects removed */

  /* hamburger animation */
  .hamburger-menu.open {
    transform: rotate(180deg);
    color: #ffffff;
  }

  /* remove old pseudo-element hamburger */
  nav::after {
    display: none;
  }

  /* hide inline CTA */
  nav > .btn-sponsor {
    display: none !important;
  }

  /* CTA inside dropdown */
  .nav-links .btn-sponsor {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 16px;
    order: 99;
    box-sizing: border-box;
  }
}

/* Additional protection for very small screens */
@media (max-width: 320px) {
  nav {
    padding: 8px 8px;
    opacity: 0.96;
  }

  .logo {
    width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  nav > .btn-sponsor {
    display: none !important;
  }

  .nav-links a {
    font-size: 0.8rem;
    letter-spacing: 0.2px;
  }
}

/* JavaScript for mobile menu functionality */

@media (max-width: 768px) {
  /* reset cursor styles for mobile */
  html,
  body,
  a,
  button,
  .scroll-arrow,
  .btn-sponsor,
  .nav-links a {
    cursor: default !important;
  }

  .hamburger-menu {
    cursor: pointer !important;
  }

  /* Enhanced mobile menu styles */
  .nav-links {
    will-change: max-height, opacity;
  }

  .nav-links.open {
    animation: slideDown 1s;
  }
}

@keyframes slideDown {
  0% {
    height: 0;
    opacity: 0;
  }
  100% {
    height: 57%;
    opacity: 1;
  }
}

/* Mobile navbar functionality is handled by mobile-navbar.js */

/* Ensure page content doesn't hide behind fixed navbar */
.page {
  padding-top: 80px !important; /* Base padding for navbar clearance */
}

@media (min-width: 768px) {
  .page {
    padding-top: 100px !important; /* Increased padding for desktop */
  }
}

@media (max-width: 767px) {
  .page {
    padding-top: 80px !important; /* Mobile navbar clearance */
  }
}

@media (max-width: 480px) {
  .page {
    padding-top: 75px !important; /* Smaller navbar on very small screens */
  }
}

@media (max-width: 320px) {
  .page {
    padding-top: 70px !important; /* Smallest navbar on tiny screens */
  }
}