/* ============================================
   Jackson Welding — Custom Styles
   ============================================ */

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

body {
    background-color: #faf8f4;
    color: #043828;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #f5f0e8;
}
::-webkit-scrollbar-thumb {
    background: #064e3b;
    border-radius: 3px;
}

/* --- Selection --- */
::selection {
    background: #064e3b;
    color: #faf8f4;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.hero-title {
    animation: fadeInUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.hero-subtitle {
    animation: fadeInUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: 0.1s;
    opacity: 0;
}

.hero-desc {
    animation: fadeInUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-cta {
    animation: fadeInUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

/* --- Reveal Animations (below-fold only) --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Navbar --- */
#navbar {
    background: transparent;
}

#navbar.scrolled {
    background: rgba(250, 248, 244, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(6, 78, 59, 0.08);
}

.nav-text {
    color: #043828;
}

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

.mobile-link {
    transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Staggered mobile links */
#mobileMenu.open .mobile-link:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }
#mobileMenu.open .mobile-link:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }

/* --- Menu button animation --- */
.menu-line {
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

#menuBtn.active .menu-line:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
}

#menuBtn.active .menu-line:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
    opacity: 0;
}

/* --- Gallery hover --- */
.gallery-item img {
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- Form select arrow --- */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23064e3b' stroke-width='1.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
}

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

/* --- Print --- */
@media print {
    #navbar,
    .reveal {
        display: block;
        opacity: 1;
    }
}