/* Base & Typography */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #FDF9F5;
}
::-webkit-scrollbar-thumb {
    background: #D4724E;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #A85A3A;
}

/* Selection */
::selection {
    background: #ECBCAA;
    color: #3D2B1F;
}

/* Navbar Transition */
.nav-scrolled {
    background: rgba(253, 249, 245, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(61, 43, 31, 0.08);
}

.nav-transparent {
    background: transparent !important;
    box-shadow: none !important;
}

/* Mobile Menu */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: auto !important;
}

.mobile-menu-close {
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Mobile Menu Link Hover */
.mobile-link {
    position: relative;
}

.mobile-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 1px;
    background: #C4704B;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.mobile-link:hover::after {
    width: 80%;
}

/* Hamburger Animation */
#bar1.open {
    transform: translateY(4px) rotate(45deg);
}
#bar2.open {
    opacity: 0;
}
#bar3.open {
    transform: translateY(-4px) rotate(-45deg);
}

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

.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
}

/* Stagger children */
.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; }

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    html {
        scroll-behavior: auto;
    }
}

/* Image hover zoom */
img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Focus Styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #C4704B;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Smooth section transitions */
section {
    position: relative;
}

/* Floating card animation */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.floating-card {
    animation: float 4s ease-in-out infinite;
}

/* Pulse animation for CTA */
@keyframes pulse-soft {
    0%, 100% { box-shadow: 0 0 0 0 rgba(196, 112, 75, 0.3); }
    50% { box-shadow: 0 0 0 12px rgba(196, 112, 75, 0); }
}

.cta-pulse {
    animation: pulse-soft 2.5s ease-in-out infinite;
}