/* ===== Custom Styles for Cheez-Its & Beer ===== */

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

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

/* ===== Navigation ===== */
.nav-text {
    transition: color 0.3s ease;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #0d9488;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Navbar scroll state */
nav.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

nav.scrolled .nav-text {
    color: #1e293b;
}

nav.scrolled .nav-link {
    color: #475569;
}

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

#menu-line-1.open {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

#menu-line-2.open {
    opacity: 0;
}

#menu-line-3.open {
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
}

/* ===== Section Styles ===== */
.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #0d9488;
    background: linear-gradient(to right, #f0fdfa, #ccfbf1);
    padding: 0.4em 1em;
    border-radius: 100px;
    border: 1px solid #99f6e4;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 400;
    line-height: 1.15;
    color: #1e293b;
}

.section-desc {
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.7;
    color: #64748b;
}

/* ===== Floating Cards ===== */
.floating-card {
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: -2s;
}

.card-3 {
    animation-delay: -4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* ===== Scroll Reveal Animations ===== */
.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.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
}

/* Stagger delays for grid items */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== Mobile Menu Link ===== */
.mobile-link {
    opacity: 1;
}

/* ===== Form Styles ===== */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* ===== Selection Color ===== */
::selection {
    background-color: #99f6e4;
    color: #134e4a;
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
    .floating-card {
        animation: none;
    }
    
    .reveal.hidden-reveal {
        opacity: 1;
        transform: none;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    * {
        transition-duration: 0.01ms !important;
    }
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
    .floating-card {
        display: none;
    }
    
    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
}

@media (min-width: 769px) and (max-width: 1023px) {
    .floating-card.card-3 {
        display: none;
    }
}