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

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

body {
    overflow-x: hidden;
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal[data-reveal-delay="100ms"] { transition-delay: 100ms; }
.reveal[data-reveal-delay="200ms"] { transition-delay: 200ms; }
.reveal[data-reveal-delay="300ms"] { transition-delay: 300ms; }

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

/* Hero Animations */
@media (prefers-reduced-motion: no-preference) {
    #hero-eyebrow {
        opacity: 0;
        animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s forwards;
    }
    
    #hero-headline {
        opacity: 0;
        animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s forwards;
    }
    
    #hero-sub {
        opacity: 0;
        animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.7s forwards;
    }
    
    #hero-ctas {
        opacity: 0;
        animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.9s forwards;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar Transition */
#navbar.scrolled {
    background: rgba(246, 246, 247, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

#navbar.scrolled .nav-logo-text {
    color: #1f2937;
}

#navbar.scrolled .nav-link {
    color: #5f616a;
}

#navbar.scrolled .nav-link:hover {
    color: #e8566a;
}

#navbar.scrolled #line1,
#navbar.scrolled #line2,
#navbar.scrolled #line3 {
    background: #1f2937;
}

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

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Hamburger Animation */
#menu-toggle.active #line1 {
    transform: translateY(4px) rotate(45deg);
}

#menu-toggle.active #line2 {
    opacity: 0;
    transform: scaleX(0);
}

#menu-toggle.active #line3 {
    transform: translateY(-4px) rotate(-45deg);
    width: 100%;
}

/* Smooth focus styles */
input:focus, textarea:focus, button:focus {
    outline: none;
}

/* Selection color */
::selection {
    background: rgba(249, 117, 131, 0.2);
    color: #1f2937;
}

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

::-webkit-scrollbar-track {
    background: #f6f6f7;
}

::-webkit-scrollbar-thumb {
    background: #c4c5ca;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a3aa;
}

/* Map filter override for light mode */
iframe[src*="google.com/maps"] {
    filter: grayscale(20%) contrast(95%);
}