/* ============================================
   Stop Here Right Quick — Custom Styles
   ============================================ */

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

body {
    overflow-x: hidden;
}

::selection {
    background: rgba(61, 212, 162, 0.3);
    color: #F0FFF8;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #020617;
}
::-webkit-scrollbar-thumb {
    background: #1A4482;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #3DD4A2;
}

/* ============================================
   Header / Navigation
   ============================================ */
#site-header {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(2, 6, 23, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

#site-header.scrolled {
    background: rgba(2, 6, 23, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
}

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

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.25s; }
#mobile-menu.open .mobile-link:nth-child(6) { transition-delay: 0.3s; }

/* ============================================
   Hero Section
   ============================================ */
.hero-grid-pattern {
    background-image: 
        linear-gradient(rgba(61, 212, 162, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(61, 212, 162, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* ============================================
   Scroll Reveal Animations
   ============================================ */
.reveal-grid,
.reveal-image {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-grid.reveal-active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-image.reveal-active {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   Card Hover Effects
   ============================================ */
.reveal-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.5s ease,
                box-shadow 0.5s ease;
}

.reveal-card.reveal-active {
    opacity: 1;
    transform: translateY(0);
}

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

/* ============================================
   Focus Styles
   ============================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #3DD4A2;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 767px) {
    .font-display {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    section {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
    
    .max-w-7xl {
        padding-left: 0;
        padding-right: 0;
    }
}

/* ============================================
   Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .reveal-grid,
    .reveal-image,
    .reveal-card {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    img:hover {
        transform: none;
    }
    
    .reveal-card:hover {
        transform: none;
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    #site-header,
    #mobile-menu,
    .reveal-card,
    .reveal-grid,
    .reveal-image {
        display: block;
        opacity: 1;
        transform: none;
    }
    
    body {
        background: white;
        color: black;
    }
}