/* ===== Custom Styles for Rock Steady Remedies ===== */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #1a1a1a;
}
::-webkit-scrollbar-thumb {
    background: #3d3d3d;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #e8635b;
}

/* Selection color */
::selection {
    background: rgba(232, 99, 91, 0.3);
    color: #fff;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(26, 26, 26, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Service card hover effect */
.service-card {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                border-color 0.5s ease,
                box-shadow 0.5s ease;
}

.service-card:hover {
    box-shadow: 0 20px 60px -20px rgba(232, 99, 91, 0.15);
}

/* Testimonial card hover */
.testimonial-card {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                border-color 0.5s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
}

/* Process step hover */
.process-step {
    transition: transform 0.3s ease;
}

.process-step:hover {
    transform: translateY(-4px);
}

/* Hero text animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeInUp 1s ease-out forwards;
}

/* Reveal animation */
@keyframes reveal {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    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.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

/* Menu lines animation */
.menu-line {
    transform-origin: center;
}

.menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}

.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(3px, -3px);
    width: 24px;
}

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

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

/* Image loading placeholder */
img {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
}

/* Subtle grain texture overlay (optional, very subtle) */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .font-serif {
        line-height: 1.2;
    }
}

/* Print styles */
@media print {
    nav, #contact-form, .process-step, .testimonial-card {
        display: none;
    }
    body {
        background: white;
        color: #1a1a1a;
    }
}