/* ============================================
   Haddan Excavating — Custom Styles
   ============================================ */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #faf5ff;
}
::-webkit-scrollbar-thumb {
    background: #a855f7;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #7e22ce;
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.97) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(107, 33, 168, 0.08);
}

.nav-scrolled .menu-line {
    background: #6b21a8 !important;
}

.nav-scrolled .font-serif {
    color: #6b21a8 !important;
}

.nav-scrolled a:not(.bg-plum-800) {
    color: #6b21a8 !important;
}

/* Floating card animations */
.floating-card-1 {
    animation: floatUp 0.8s ease-out 0.5s both;
}

.floating-card-2 {
    animation: floatUp 0.8s ease-out 0.8s both;
}

@keyframes floatUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Service card hover glow */
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.service-card {
    position: relative;
    overflow: hidden;
}

.service-card:hover::before {
    opacity: 1;
}

/* Project photo hover */
.project-photo {
    position: relative;
    overflow: hidden;
}

.project-photo::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(107, 33, 168, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-photo:hover::after {
    opacity: 1;
}

/* Mobile menu animations */
#mobileMenu.open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
#mobileMenu.open .menu-line:nth-child(2) {
    opacity: 0;
}
#mobileMenu.open .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Scroll-reveal base (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .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; }
}

/* Default visible state (no-JS fallback) */
.reveal {
    opacity: 1;
    transform: none;
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.2);
}

/* Button ripple effect */
button, a {
    -webkit-tap-highlight-color: transparent;
}

/* Selection color */
::selection {
    background: #d8b4fe;
    color: #3b0764;
}