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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    overflow-x: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #F7F7F8;
}
::-webkit-scrollbar-thumb {
    background: #D4D4DC;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #B0B0BD;
}

/* Selection color */
::selection {
    background: #E8775E;
    color: white;
}

/* Focus styles */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid #E8775E;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Mobile menu transitions */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
#mobile-menu.open {
    max-height: 500px;
}

/* Scroll reveal base — content is always visible by default */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal-left {
        opacity: 0;
        transform: translateX(-30px);
    }
    .reveal-right {
        opacity: 0;
        transform: translateX(30px);
    }
    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: none;
    }
}

/* Stagger children */
.grid > .reveal-up:nth-child(1) { transition-delay: 0.05s; }
.grid > .reveal-up:nth-child(2) { transition-delay: 0.1s; }
.grid > .reveal-up:nth-child(3) { transition-delay: 0.15s; }
.grid > .reveal-up:nth-child(4) { transition-delay: 0.2s; }
.grid > .reveal-up:nth-child(5) { transition-delay: 0.25s; }
.grid > .reveal-up:nth-child(6) { transition-delay: 0.3s; }

/* Nav scroll state */
#navbar.scrolled {
    background: rgba(255, 254, 249, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(45, 45, 56, 0.08);
}

#navbar.scrolled .nav-link {
    color: #424252;
}

#navbar.scrolled .nav-link:hover {
    color: #E8775E;
}

/* Smooth anchor scrolling */
@media (prefers-reduced-motion: no-preference) {
    .service-card {
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .service-card:hover {
        transform: translateY(-4px);
    }
}

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #EDEDF0 0%, #D4D4DC 100%);
}

/* Form select arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B6B7D' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Subtle pattern overlay for cream sections */
.bg-cream-50::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(232, 119, 94, 0.03) 1px, transparent 0);
    background-size: 32px 32px;
    pointer-events: none;
}