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

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

body {
    overflow-x: hidden;
}

::selection {
    background: #f9c4b2;
    color: #71251c;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #faf8f4;
}
::-webkit-scrollbar-thumb {
    background: #e0c4b4;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #c94020;
}

/* ── Reveal Animations ── */
.reveal {
    opacity: 1;
    transform: none;
    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-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Hero Animations ── */
@media (prefers-reduced-motion: no-preference) {
    .hero-eyebrow {
        animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    }
    .hero-title {
        animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s forwards;
        opacity: 0;
    }
    .hero-subtitle {
        animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
        opacity: 0;
    }
    .hero-ctas {
        animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s forwards;
        opacity: 0;
    }
    .hero-stats {
        animation: slideUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s forwards;
        opacity: 0;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(32px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Navbar ── */
#navbar {
    background: rgba(250, 248, 244, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

#navbar.scrolled {
    border-bottom-color: #e8e0d8;
    box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}

/* ── Mobile Menu ── */
.menu-line {
    display: block;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}
#menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-8px);
}
#menuBtn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(3px, -3px);
}

.mobile-link {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

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

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

/* ── Image Hover ── */
img {
    display: block;
    max-width: 100%;
}

/* ── Focus Styles ── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid #c94020;
    outline-offset: 2px;
}

/* ── Utility ── */
sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}