/* ============================================
   Matthew Pirnik Mortgage — Custom Styles
   ============================================ */

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

body {
    min-height: 100vh;
}

/* ---- Header shadow on scroll ---- */
#site-header.scrolled {
    box-shadow: 0 1px 12px rgba(88, 28, 135, 0.08);
}

/* ---- Nav link underline on hover ---- */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 8px;
    right: 8px;
    height: 2px;
    background: linear-gradient(90deg, #a855f7, #fbbf24);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}
.nav-link:hover::after {
    transform: scaleX(1);
}

/* ---- Mobile nav items ---- */
.mobile-nav-item {
    border-radius: 0.75rem;
}

/* ---- Service cards ---- */
.service-card {
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #a855f7, #fbbf24);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.service-card:hover::before {
    opacity: 1;
}

/* ---- FAQ ---- */
.faq-item {
    transition: box-shadow 0.3s ease;
}
.faq-item:hover {
    box-shadow: 0 4px 20px rgba(88, 28, 135, 0.08);
}
.faq-toggle {
    transition: background 0.2s ease;
}
.faq-toggle:hover {
    background: rgba(168, 85, 247, 0.05);
}
.faq-content {
    animation: faqOpen 0.3s ease forwards;
}
@keyframes faqOpen {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Floating cards animation ---- */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-8px); }
}
@keyframes floatDelayed {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-6px); }
}
.animate-float {
    animation: float 4s ease-in-out infinite;
}
.animate-float-delayed {
    animation: floatDelayed 4.5s ease-in-out infinite 0.8s;
}

/* ---- Scroll reveal (progressive enhancement) ---- */
/* Default state: visible for accessibility and no-JS */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    .reveal.delay-100 { transition-delay: 0.1s; }
    .reveal.delay-200 { transition-delay: 0.2s; }
    .reveal.delay-300 { transition-delay: 0.3s; }
    .reveal.delay-400 { transition-delay: 0.4s; }
}

/* ---- Back to top ---- */
#back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* ---- Input focus ring ---- */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* ---- Mobile menu transition ---- */
#mobile-menu {
    animation: menuSlide 0.25s ease forwards;
}
@keyframes menuSlide {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Custom scrollbar ---- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #faf5ff;
}
::-webkit-scrollbar-thumb {
    background: #d8b4fe;
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a855f7;
}

/* ---- Selection ---- */
::selection {
    background: #e9d5ff;
    color: #3b0764;
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}