/* Custom styles for Five Star Insulation */

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #fdf4f8;
}
::-webkit-scrollbar-thumb {
    background: #9d174d;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #831443;
}

/* Navbar transitions */
#navbar.scrolled {
    background: rgba(80, 7, 36, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

#navbar.scrolled .nav-text {
    color: #ffffff;
}

/* Mobile menu */
.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

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

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

/* Mobile menu button animation */
#mobile-menu-btn.active .nav-line-1 {
    transform: rotate(45deg) translate(5px, 5px);
}
#mobile-menu-btn.active .nav-line-2 {
    opacity: 0;
}
#mobile-menu-btn.active .nav-line-3 {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 24px;
}

/* Service cards */
.service-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-8px);
}

/* Gallery items */
.gallery-item {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover {
    transform: scale(1.02);
}

/* Testimonial cards */
.testimonial-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Process steps */
.process-step {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Scroll reveal animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal.delay-1 { transition-delay: 0.1s; }
.scroll-reveal.delay-2 { transition-delay: 0.2s; }
.scroll-reveal.delay-3 { transition-delay: 0.3s; }
.scroll-reveal.delay-4 { transition-delay: 0.4s; }

/* Back to top button */
#back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

#back-to-top.visible:hover {
    transform: translateY(-4px);
}

/* Geometric shape animations */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes float-reverse {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(20px) rotate(-5deg); }
}

.floating-shape-1 {
    animation: float 6s ease-in-out infinite;
}

.floating-shape-2 {
    animation: float-reverse 8s ease-in-out infinite;
}

/* Selection color */
::selection {
    background: #D97706;
    color: #500724;
}

/* Focus styles */
:focus-visible {
    outline: 3px solid #D97706;
    outline-offset: 2px;
}

/* 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;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .font-outfit {
        font-size: clamp(1.25rem, 5vw, 1.5rem);
    }
}