/* ===== Base & Utilities ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  overflow-x: hidden;
}

::selection {
  background: rgba(200, 150, 62, 0.3);
  color: #e8ddf0;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scrollDot {
  0% { top: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.animate-fade-in {
  animation: fadeIn 0.8s ease forwards;
}

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ===== Scroll Dot Animation ===== */
.animate-scroll-dot {
  animation: scrollDot 2s ease-in-out infinite;
}

/* ===== Navbar ===== */
#navbar {
  background: transparent;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

#navbar.scrolled {
  background: rgba(13, 10, 20, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(200, 150, 62, 0.1);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #C8963E;
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* ===== Mobile Menu ===== */
#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

#mobile-menu.open .mobile-link {
  animation: fadeInUp 0.5s ease forwards;
  opacity: 1;
}

.mobile-link {
  opacity: 0;
}

.menu-line {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menu-toggle.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

#menu-toggle.active .menu-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

#menu-toggle.active .menu-line:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
  width: 1.25rem;
}

/* ===== Menu Cards ===== */
.menu-card {
  will-change: transform;
}

.menu-card:hover {
  transform: translateY(-4px);
}

/* ===== Buttons ===== */
a, button {
  -webkit-tap-highlight-color: transparent;
}

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #130e1e;
}

::-webkit-scrollbar-thumb {
  background: #3a2654;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #C8963E;
}

/* ===== Focus Styles ===== */
:focus-visible {
  outline: 2px solid #C8963E;
  outline-offset: 2px;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 767px) {
  html {
    scroll-padding-top: 70px;
  }

  #hero h1 {
    font-size: 2.5rem;
  }

  #hero h1 br {
    display: none;
  }

  .menu-card:hover {
    transform: none;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  #hero h1 {
    font-size: 3.5rem;
  }
}

/* ===== Print Styles ===== */
@media print {
  #navbar, #mobile-menu, .animate-scroll-dot {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }
}