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

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

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

::selection {
    background: #811a32;
    color: #faf8f6;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #faf8f6;
}
::-webkit-scrollbar-thumb {
    background: #d4425c;
    border-radius: 3px;
}

/* Animations */
@keyframes scroll-line {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(400%); }
}

.animate-scroll-line {
    animation: scroll-line 1.5s ease-in-out infinite;
}

/* Reveal animations — progressive enhancement, only when JS is available */
.js-enabled .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.js-enabled .reveal-delay-1 { transition-delay: 0.1s; }
.js-enabled .reveal-delay-2 { transition-delay: 0.2s; }
.js-enabled .reveal-delay-3 { transition-delay: 0.3s; }

/* Navbar transition */
.nav-scrolled {
    background: rgba(250, 248, 246, 0.95) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

/* Mobile menu open state */
.mobile-menu-open #mobile-menu {
    opacity: 1 !important;
    pointer-events: all !important;
}

.mobile-menu-open #bar1 {
    transform: rotate(45deg) translate(3px, 3px);
}
.mobile-menu-open #bar2 {
    opacity: 0;
}
.mobile-menu-open #bar3 {
    transform: rotate(-45deg) translate(3px, -3px);
    width: 1.5rem;
}

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

/* Print */
@media print {
    nav, #contact-form, .animate-scroll-line { display: none; }
    body { color: #1a1816; background: white; }
}