/* Custom Styles for Frontier Tire & Service */

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0d0d0d;
}
::-webkit-scrollbar-thumb {
    background: #2e2e2e;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #ff6b6b;
}

/* Navbar Transition */
#navbar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

#navbar.scrolled {
    background: rgba(13, 13, 13, 0.95);
    border-bottom: 1px solid rgba(255, 107, 107, 0.1);
}

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

#mobile-menu.active .mobile-link {
    animation: slideIn 0.4s ease forwards;
}

#mobile-menu.active .mobile-link:nth-child(1) { animation-delay: 0.1s; }
#mobile-menu.active .mobile-link:nth-child(2) { animation-delay: 0.2s; }
#mobile-menu.active .mobile-link:nth-child(3) { animation-delay: 0.3s; }
#mobile-menu.active .mobile-link:nth-child(4) { animation-delay: 0.4s; }

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

/* Menu Button Animation */
#menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
#menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}
#menu-btn.active .menu-line:nth-child(3) {
    width: 6;
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Service Cards */
.service-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 107, 107, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 60px rgba(255, 107, 107, 0.1);
}

/* Hero Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.hero-float {
    animation: float 4s ease-in-out infinite;
}

/* Fade In Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

/* Staggered Animation Delays */
.fade-in-up:nth-child(1) { animation-delay: 0.1s; }
.fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.fade-in-up:nth-child(3) { animation-delay: 0.3s; }
.fade-in-up:nth-child(4) { animation-delay: 0.4s; }
.fade-in-up:nth-child(5) { animation-delay: 0.5s; }
.fade-in-up:nth-child(6) { animation-delay: 0.6s; }

/* Intersection Observer Animations */
.observe {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.observe.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Gradient Text */
.text-gradient-coral {
    background: linear-gradient(135deg, #ff7f7f, #ff5252);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glow Effect */
.glow-coral {
    box-shadow: 0 0 40px rgba(255, 107, 107, 0.2);
}

/* Input Focus States */
input:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

/* Button Hover Effects */
a[href^="tel"],
button[type="submit"] {
    position: relative;
    overflow: hidden;
}

a[href^="tel"]::after,
button[type="submit"]::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

a[href^="tel"]:hover::after,
button[type="submit"]:hover::after {
    width: 300px;
    height: 300px;
}

/* Map Filter Override */
iframe[title*="map"] {
    border-radius: 16px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .font-serif {
        font-size: 2.5rem;
    }
}

@media (min-width: 769px) {
    .font-serif {
        font-size: 3.5rem;
    }
}