/* Base & Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    background-color: #3b0764;
    color: #f3e8ff;
    overflow-x: hidden;
}

/* Selection */
::selection {
    background: #fbbf24;
    color: #3b0764;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1a0533;
}
::-webkit-scrollbar-thumb {
    background: #6b21a8;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #9333ea;
}

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

#navbar.scrolled {
    background: rgba(59, 7, 100, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    padding-top: 0;
    padding-bottom: 0;
}

#navbar.scrolled .menu-line {
    background: #f3e8ff;
}

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

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

#mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }
#mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* Menu Toggle Animation */
.menu-toggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
}
.menu-toggle.active .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Geometric Animations */
@keyframes float-slow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes float-medium {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-2deg); }
}

@keyframes float-fast {
    0%, 100% { transform: translateY(0) rotate(15deg); }
    50% { transform: translateY(-25px) rotate(25deg); }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(1.05); }
}

.hero-geo {
    animation: float-slow 8s ease-in-out infinite;
}

.geo-circle-1 {
    animation: float-slow 12s ease-in-out infinite;
}

.geo-circle-2 {
    animation: float-medium 10s ease-in-out infinite;
}

.geo-amber {
    animation: float-fast 6s ease-in-out infinite;
}

.geo-amber-sm {
    animation: float-medium 7s ease-in-out infinite reverse;
}

.geo-triangle {
    animation: float-slow 9s ease-in-out infinite;
}

.geo-dots {
    animation: pulse-glow 4s ease-in-out infinite;
}

/* About Section Geometric */
@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.geo-about-1 {
    animation: rotate-slow 30s linear infinite;
}

.geo-about-2 {
    animation: float-medium 8s ease-in-out infinite;
}

/* Visit Section Geometric */
.geo-visit {
    animation: pulse-glow 6s ease-in-out infinite;
}

.geo-visit-2 {
    animation: float-slow 10s ease-in-out infinite;
}

/* Scroll Reveal Animations */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(40px);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-40px);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(40px);
    }

    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: none;
    }
}

/* Stagger children */
.reveal-up:nth-child(2) { transition-delay: 100ms; }
.reveal-up:nth-child(3) { transition-delay: 200ms; }
.reveal-up:nth-child(4) { transition-delay: 300ms; }
.reveal-up:nth-child(5) { transition-delay: 400ms; }
.reveal-up:nth-child(6) { transition-delay: 500ms; }

/* Image hover effects */
img {
    display: block;
    max-width: 100%;
}

/* Focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #fbbf24;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Button ripple effect */
button, a {
    position: relative;
    overflow: visible;
}

/* Smooth image loading */
img {
    image-rendering: auto;
    image-rendering: -webkit-optimize-contrast;
}

/* Prevent layout shift */
img {
    object-fit: cover;
}

/* Ensure hero is always visible */
#hero {
    min-height: 100vh;
    min-height: 100dvh;
}

/* Responsive typography tweaks */
@media (max-width: 768px) {
    .font-display {
        line-height: 1.1;
    }
}

/* Print styles */
@media print {
    #navbar, #mobile-menu, .reveal-up, .reveal-left, .reveal-right {
        display: none !important;
    }
    body {
        background: white;
        color: black;
    }
}