/* ============================================
   HWY 11 Nutrition — Custom Styles
   ============================================ */

/* ---- Base & Typography ---- */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: #C9A227;
    color: #030A17;
}

/* ---- Scroll Reveal ---- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal[data-reveal="delay-1"] { transition-delay: 0.1s; }
.reveal[data-reveal="delay-2"] { transition-delay: 0.2s; }
.reveal[data-reveal="delay-3"] { transition-delay: 0.3s; }

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(32px);
    }

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

/* ---- Hero Animations ---- */
@media (prefers-reduced-motion: no-preference) {
    .hero-headline {
        transform: translateY(110%);
        animation: slideUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    .hero-headline:nth-child(1) { animation-delay: 0.1s; }
    .hero-headline:nth-child(2) { animation-delay: 0.25s; }
    .hero-headline:nth-child(3) { animation-delay: 0.4s; }

    .hero-tagline {
        opacity: 0;
        animation: fadeIn 0.8s ease forwards;
        animation-delay: 0.6s;
    }

    .hero-sub {
        opacity: 0;
        animation: fadeIn 0.8s ease forwards;
        animation-delay: 0.8s;
    }
}

@keyframes slideUp {
    from { transform: translateY(110%); }
    to { transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- Marquee ---- */
.marquee-track {
    animation: marquee 30s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ---- Card Hover ---- */
.card-hover {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ---- Navbar ---- */
#site-header.scrolled {
    background: rgba(250, 250, 247, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(7, 16, 36, 0.06);
}

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

.mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s 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; }

/* ---- Menu Toggle ---- */
.menu-line {
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

#menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
}

#menu-toggle.active .menu-line:nth-child(3) {
    width: 1.25rem;
    transform: rotate(-45deg) translate(3px, -3px);
}

/* ---- Button Focus ---- */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #C9A227;
    outline-offset: 2px;
}

/* ---- Smooth Image Loading ---- */
img {
    display: block;
    max-width: 100%;
}