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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    overflow-x: hidden;
}

/* Navbar */
#navbar {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

#navbar.scrolled {
    background: rgba(255, 249, 238, 0.95);
    box-shadow: 0 1px 20px rgba(123, 45, 142, 0.08);
}

.nav-logo-text {
    transition: color 0.3s ease;
}

#navbar:not(.scrolled) .nav-logo-text {
    color: #4a1b4e;
}

#navbar.scrolled .nav-logo-text {
    color: #4a1b4e;
}

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

#mobileMenu:not(.open) {
    opacity: 0;
    pointer-events: none;
}

.mobile-nav-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobileMenu.open .mobile-nav-link {
    opacity: 1;
    transform: translateY(0);
}

#mobileMenu.open .mobile-nav-link:nth-child(1) { transition-delay: 0.05s; }
#mobileMenu.open .mobile-nav-link:nth-child(2) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-nav-link:nth-child(3) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-nav-link:nth-child(4) { transition-delay: 0.2s; }

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

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

#menuBtn.active .menu-line:nth-child(3) {
    width: 20px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Badge */
.hero-badge {
    animation: fadeInDown 0.8s ease-out both;
}

/* Hero Title */
#hero h1 {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

#hero p {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

#hero .flex-col {
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

#hero .mt-16 {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

/* Scroll Reveal */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes floatDelayed {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-5deg); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delayed {
    animation: floatDelayed 7s ease-in-out infinite;
    animation-delay: 1s;
}

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

::-webkit-scrollbar-track {
    background: #fff9ee;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #7B2D8E, #D4943A);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #8b3a78, #c47a1e);
}

/* Selection */
::selection {
    background: rgba(123, 45, 142, 0.15);
    color: #4a1b4e;
}

/* Focus */
a:focus-visible, button:focus-visible {
    outline: 2px solid #D4943A;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Smooth image loading */
img {
    transition: opacity 0.3s ease;
}

img[src] {
    opacity: 1;
}

/* Print styles */
@media print {
    #navbar, .animate-float, .animate-float-delayed {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}