:root {
    --bg-color: #0a0a0a;
    --bg-secondary: #161616;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --brand-primary: #e63946;
    --brand-secondary: #f4a261;
    --brand-accent: #ffb703;
    --brand-whatsapp: #25D366;
    
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    --font-heading: 'Bebas Neue', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { width: 100%; max-width: 100vw; overflow-x: hidden; }
body { font-family: var(--font-body); background-color: var(--bg-color); color: var(--text-primary); line-height: 1.6; }
html { scroll-behavior: smooth; }
a { text-decoration: none; color: inherit; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.w-100 { width: 100%; }

/* Glassmorphism utility */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

.highlight { color: var(--brand-primary); }
.section-title { font-family: var(--font-heading); font-size: 3rem; text-align: center; margin-bottom: 3rem; letter-spacing: 2px; }

/* Navbar */
.navbar { position: fixed; top: 0; width: 100%; padding: 1.2rem 5%; display: flex; justify-content: space-between; align-items: center; z-index: 1000; transition: all 0.3s ease; }
.navbar.scrolled { background: rgba(10, 9, 8, 0.95); backdrop-filter: blur(10px); padding: 0.8rem 5%; box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5); }
.logo-text { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 800; letter-spacing: 2px; }
.logo-text .highlight { color: var(--brand-primary); }
.btn-cart { background: transparent; color: white; border: 1px solid var(--glass-border); padding: 0.6rem 1.2rem; border-radius: 50px; font-size: 1.2rem; cursor: pointer; transition: all 0.3s ease; display: flex; align-items: center; gap: 0.5rem; }
.btn-cart:hover { background: var(--glass-bg); }
#cart-count { background: var(--brand-primary); color: white; font-size: 0.9rem; padding: 2px 8px; border-radius: 50px; font-weight: bold; }

/* Floating Buttons */
.float-wa, .float-bot, .float-ig {
    position: fixed;
    width: 60px; height: 60px;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    z-index: 100;
    display: flex; align-items: center; justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    border: none;
    color: white;
}
.float-wa { bottom: 40px; right: 40px; background-color: var(--brand-whatsapp); box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); }
.float-wa:hover { transform: scale(1.1) translateY(-5px); box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6); }

.float-ig { bottom: 40px; left: 40px; background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); box-shadow: 0 4px 15px rgba(220, 39, 67, 0.4); }
.float-ig:hover { transform: scale(1.1) translateY(-5px); box-shadow: 0 6px 20px rgba(220, 39, 67, 0.6); }

.float-bot { bottom: 120px; right: 40px; background-color: var(--brand-secondary); box-shadow: 0 4px 15px rgba(244, 162, 97, 0.4); }
.float-bot:hover { transform: scale(1.1) translateY(-5px); box-shadow: 0 6px 20px rgba(244, 162, 97, 0.6); }

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
    40% {transform: translateY(-15px);}
    60% {transform: translateY(-7px);}
}

/* Chatbot Window */
.chatbot-window {
    position: fixed;
    bottom: 120px; right: 110px;
    width: 320px; max-height: 400px;
    background: rgba(20, 20, 20, 0.95);
    z-index: 1001;
    display: none;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.9); opacity: 0;
    transition: all 0.3s ease;
    transform-origin: bottom right;
}
.chatbot-window.open { display: flex; transform: scale(1); opacity: 1; }
.chatbot-header { padding: 1rem; border-bottom: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; background: linear-gradient(135deg, var(--brand-primary), #900); }
.chatbot-header h3 { font-size: 1.1rem; }
#close-chatbot { background: transparent; border: none; color: white; font-size: 1.2rem; cursor: pointer; }
.chatbot-messages { padding: 1rem; flex-grow: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; }
.bot-msg { background: var(--glass-bg); padding: 0.8rem; border-radius: 8px 8px 8px 0; font-size: 0.9rem; align-self: flex-start; max-width: 90%; border: 1px solid var(--glass-border); }
.user-msg { background: var(--brand-primary); color: white; padding: 0.8rem; border-radius: 8px 8px 0 8px; font-size: 0.9rem; align-self: flex-end; max-width: 90%; }
.chatbot-options { display: flex; flex-direction: column; gap: 5px; margin-top: 10px; }
.bot-option { background: transparent; border: 1px solid var(--brand-secondary); color: var(--text-primary); padding: 0.5rem; border-radius: 20px; font-size: 0.85rem; cursor: pointer; transition: all 0.2s; text-align: left; }
.bot-option:hover { background: var(--brand-secondary); color: var(--bg-color); }

/* Roulette Modal */
.roulette-modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 2000;
    display: none; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.3s ease;
}
.roulette-modal.open { display: flex; opacity: 1; }
.roulette-container {
    width: 90%; max-width: 450px;
    padding: 2.5rem 1.5rem; text-align: center;
    position: relative;
    background: rgba(15,15,15,0.95);
}
#close-roulette { position: absolute; top: 15px; right: 15px; background: transparent; border: none; color: white; font-size: 1.5rem; cursor: pointer; }
.roulette-title { font-family: var(--font-heading); font-size: 2.5rem; margin-bottom: 0.5rem; }
.wheel-wrapper { position: relative; width: 280px; height: 280px; margin: 2rem auto; }
.wheel-pointer { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); width: 0; height: 0; border-left: 15px solid transparent; border-right: 15px solid transparent; border-top: 30px solid #fff; z-index: 10; filter: drop-shadow(0 5px 5px rgba(0,0,0,0.5)); }
.wheel {
    width: 100%; height: 100%;
    border-radius: 50%;
    border: 10px solid var(--brand-accent);
    position: relative;
    overflow: hidden;
    transition: transform 4s cubic-bezier(0.175, 0.885, 0.1, 1.1);
    box-shadow: 0 0 30px rgba(255, 183, 3, 0.4), inset 0 0 40px rgba(0,0,0,0.8);
}
.wheel::after {
    content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 30px; height: 30px; background: #fff; border: 5px solid var(--brand-accent); border-radius: 50%; z-index: 20; box-shadow: 0 0 10px rgba(0,0,0,0.5);
}
.wheel-segment {
    position: absolute; width: 50%; height: 50%;
    background: linear-gradient(135deg, var(--clr), rgba(0,0,0,0.2));
    background-color: var(--clr);
    transform-origin: bottom right;
    transform: rotate(calc(60deg * var(--i))) skewY(30deg);
    display: flex; align-items: center; justify-content: center;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.6);
    border: 1px solid rgba(0,0,0,0.2);
}
.wheel-segment span {
    position: absolute;
    transform: skewY(-30deg) rotate(30deg) translate(-20px, -40px);
    font-size: 0.8rem; font-weight: bold; color: white;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
}
.roulette-result { margin-top: 1.5rem; font-size: 1.2rem; font-weight: bold; min-height: 30px; color: var(--brand-accent); }

/* Cart Sidebar */
.cart-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 1001; display: none; opacity: 0; transition: opacity 0.3s ease; }
.cart-sidebar { position: fixed; top: 0; right: -100%; width: 100%; max-width: 400px; height: 100vh; z-index: 1002; border-radius: 0; border-left: 1px solid var(--glass-border); display: flex; flex-direction: column; transition: right 0.3s ease; background: rgba(15,15,15,0.98); }
.cart-sidebar.open { right: 0; }
.cart-header { padding: 1.5rem; border-bottom: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; }
.cart-header h3 { font-family: var(--font-heading); font-size: 2rem; color: var(--brand-secondary); }
#close-cart { background: transparent; border: none; color: white; font-size: 1.5rem; cursor: pointer; padding: 10px; }
.cart-items { padding: 1.5rem; flex-grow: 1; overflow-y: auto; }
.cart-item { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px dashed var(--glass-border); gap: 10px; }
.cart-item-info { flex: 1; min-width: 150px; }
.cart-item-info h4 { font-size: 1.1rem; margin-bottom: 0.2rem; }
.cart-item-price { color: var(--brand-primary); font-weight: bold; }
.cart-item-actions { display: flex; align-items: center; gap: 8px; background: rgba(0,0,0,0.3); padding: 5px 10px; border-radius: 20px; }
.btn-qty { background: transparent; border: none; color: white; width: 26px; height: 26px; border-radius: 50%; font-weight: bold; font-size: 1.1rem; cursor: pointer; transition: background 0.2s, transform 0.1s; display: flex; align-items: center; justify-content: center; }
.btn-qty:hover { background: var(--brand-primary); transform: scale(1.1); }
.qty { font-weight: bold; font-size: 1rem; width: 20px; text-align: center; }
.btn-remove { background: transparent; border: none; color: #888; cursor: pointer; transition: color 0.2s; padding: 5px; margin-left: 5px; font-size: 1.1rem; }
.btn-remove:hover { color: var(--brand-primary); }
.empty-cart-msg { text-align: center; color: var(--text-secondary); margin-top: 2rem; }
.cart-footer { padding: 1.5rem; border-top: 1px solid var(--glass-border); background: rgba(0,0,0,0.5); }
.cart-total { font-family: var(--font-heading); font-size: 2.5rem; display: flex; justify-content: space-between; margin-bottom: 1rem; }
#btn-checkout { display: flex; justify-content: center; align-items: center; gap: 0.5rem; padding: 1rem; }
#btn-checkout:disabled, #btn-proceed-checkout:disabled { opacity: 0.5; cursor: not-allowed; }

/* Checkout Form */
.form-group { margin-bottom: 15px; }
.form-label { display: block; margin-bottom: 5px; color: var(--text-secondary); font-size: 0.9em; }
.form-input { width: 100%; padding: 12px; background: rgba(0,0,0,0.5); border: 1px solid var(--glass-border); border-radius: 8px; color: #fff; font-family: var(--font-body); outline: none; transition: border-color 0.3s; }
.form-input:focus { border-color: var(--brand-primary); }
.form-input::placeholder { color: #666; }

/* Loyalty Card */
.loyalty-card { padding: 15px; margin: 15px 15px 0 15px; background: rgba(255, 183, 3, 0.05); border: 1px solid rgba(255, 183, 3, 0.2); border-radius: 12px; text-align: center; }
.loyalty-card h5 { font-family: var(--font-heading); font-size: 1.5rem; color: var(--text-primary); margin-bottom: 5px; }
.stamps-container { display: flex; justify-content: center; gap: 10px; margin-top: 10px; }
.stamp { width: 35px; height: 35px; border-radius: 50%; background: rgba(255,255,255,0.1); border: 2px dashed rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.2); font-size: 1.1rem; transition: all 0.3s; }
.stamp.active { background: var(--brand-accent); border: 2px solid var(--brand-accent); color: var(--bg-color); box-shadow: 0 0 10px rgba(255, 183, 3, 0.5); }
.stamp.reward { border-color: var(--brand-primary); color: var(--brand-primary); }
.stamp.reward.active { background: var(--brand-primary); border-color: var(--brand-primary); color: white; box-shadow: 0 0 15px rgba(230, 57, 70, 0.6); }
.loyalty-message { margin-top: 10px; font-size: 0.85em; font-weight: bold; color: var(--brand-primary); animation: fadeIn 0.5s; }

/* Buttons & Hero */
.btn { padding: 1rem 2rem; border-radius: 50px; font-weight: 600; font-size: 1.1rem; transition: all 0.3s ease; cursor: pointer; border: none; text-align: center; display: inline-block; }
.btn-primary { background: var(--brand-primary); color: white; box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3); }
.btn-primary:hover:not(:disabled) { background: #d62828; transform: translateY(-3px); box-shadow: 0 6px 20px rgba(230, 57, 70, 0.5); }
.btn-secondary { background: transparent; color: var(--brand-secondary); border: 2px solid var(--brand-secondary); text-transform: uppercase; font-weight: 800; letter-spacing: 1px; animation: promo-pulse 2s infinite; }
.btn-secondary:hover { background: var(--brand-secondary); color: var(--bg-color); transform: translateY(-3px); }

@keyframes promo-pulse {
    0% { box-shadow: 0 0 5px rgba(244, 162, 97, 0.4); transform: scale(1); }
    50% { box-shadow: 0 0 20px rgba(244, 162, 97, 0.8), 0 0 30px rgba(244, 162, 97, 0.4); transform: scale(1.03); }
    100% { box-shadow: 0 0 5px rgba(244, 162, 97, 0.4); transform: scale(1); }
}

.hero { position: relative; height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; background-image: url('assets/hero_tacos_grill_1784994335034.jpg'); background-size: cover; background-position: center; background-attachment: fixed; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to bottom, rgba(10,10,10,0.7) 0%, rgba(10,10,10,0.9) 100%); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 800px; padding: 0 20px; }
.hero-logo { height: 180px; width: auto; object-fit: contain; margin-bottom: 1rem; filter: drop-shadow(0 10px 20px rgba(0,0,0,0.8)); }
.hero-title { font-family: var(--font-heading); font-size: 4rem; text-transform: uppercase; margin-bottom: 1rem; line-height: 1.1; text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
.hero-title span { color: var(--brand-primary); }
.fire-text { background: linear-gradient(45deg, var(--brand-accent), var(--brand-secondary), var(--brand-primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-shadow: 0px 4px 20px rgba(230, 57, 70, 0.4); font-size: 2.5rem; font-weight: 800; letter-spacing: 2px; }
.hero-subtitle { font-size: 1.5rem; color: var(--text-secondary); margin-bottom: 2.5rem; text-align: center; }
.hero-buttons { display: flex; gap: 1rem; justify-content: center; }

/* Promos Section */
.promos { padding: 6rem 5%; background-color: var(--bg-color); }
.promo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; max-width: 1000px; margin: 0 auto; }
.promo-card { position: relative; overflow: hidden; transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); cursor: pointer; }
.promo-card:hover { transform: translateY(-10px); }
.drink-select { width: 100%; padding: 8px; margin: 10px 0; background: rgba(0,0,0,0.5); color: #fff; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 8px; font-family: 'Outfit', sans-serif; cursor: pointer; outline: none; }
.drink-select option { background: #111; color: #fff; }
.promo-badge { position: absolute; top: 1.5rem; right: -3rem; background: var(--brand-accent); color: var(--bg-color); padding: 0.5rem 4rem; font-weight: bold; transform: rotate(45deg); z-index: 10; box-shadow: 0 2px 10px rgba(0,0,0,0.3); text-align: center; }
.promo-image { height: 250px; background-size: cover; background-position: center; border-bottom: 1px solid var(--glass-border); }
.promo-bg-1, .promo-bg-2 { background-image: url('assets/promo_lonche_tacos_1784994348913.jpg'); }
.promo-info { padding: 2rem; text-align: center; }
.promo-info h3 { font-family: var(--font-heading); font-size: 2rem; margin-bottom: 0.5rem; color: var(--brand-secondary); }
.promo-info p { color: var(--text-secondary); margin-bottom: 1rem; }
.promo-price { font-size: 3rem; font-family: var(--font-heading); color: var(--brand-primary); margin-bottom: 1rem; }
.btn-add-cart { background: transparent; border: 1px solid var(--brand-primary); color: var(--brand-primary); padding: 0.8rem 1rem; border-radius: 50px; font-weight: bold; cursor: pointer; transition: all 0.3s ease; width: 100%; font-size: 1rem; }
.btn-add-cart:hover { background: var(--brand-primary); color: white; }

/* Anatomy Section */
.anatomy-section { padding: 6rem 5%; background-color: var(--bg-secondary); text-align: center; border-top: 1px solid var(--glass-border); }
.anatomy-subtitle { color: var(--text-secondary); margin-bottom: 3rem; font-size: 1.1rem; }
.anatomy-container { max-width: 800px; margin: 0 auto; }
.anatomy-image-wrapper { position: relative; display: inline-block; max-width: 100%; border-radius: 20px; overflow: hidden; box-shadow: 0 10px 40px rgba(0,0,0,0.8); }
.anatomy-img { width: 100%; max-width: 600px; display: block; border-radius: 20px; }
.hotspot { position: absolute; width: 40px; height: 40px; margin: -20px 0 0 -20px; cursor: pointer; z-index: 10; display: flex; align-items: center; justify-content: center; }
.hotspot-dot { width: 25px; height: 25px; background-color: var(--brand-accent); border-radius: 50%; box-shadow: 0 0 0 5px rgba(255, 183, 3, 0.3); animation: pulse 2s infinite; pointer-events: none; }
.hotspot.active, .hotspot:hover { z-index: 100; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 183, 3, 0.6); } 70% { box-shadow: 0 0 0 15px rgba(255, 183, 3, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 183, 3, 0); } }

/* Anatomy Modal */
.anatomy-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.anatomy-modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}
.anatomy-modal {
    position: relative;
    width: 100%;
    max-width: 420px;
    padding: 2.5rem 2rem 2rem;
    text-align: center;
    border: 1px solid var(--brand-primary);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(220, 38, 38, 0.15);
    transform: translateY(30px) scale(0.95);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.anatomy-modal-backdrop.open .anatomy-modal {
    transform: translateY(0) scale(1);
}
.anatomy-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s, color 0.2s;
}
.anatomy-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}
.anatomy-modal-title {
    color: var(--brand-secondary);
    font-family: var(--font-heading);
    font-size: 2rem;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}
.anatomy-modal-desc {
    color: var(--text-primary);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Menu Section */
.menu-section { padding: 6rem 5%; background-color: var(--bg-color); position: relative; }
.menu-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 3rem; max-width: 1200px; margin: 0 auto; }
.menu-category { padding: 2rem; transition: transform 0.3s ease; }
.category-title { font-family: var(--font-heading); font-size: 2.5rem; margin-bottom: 2rem; color: var(--brand-secondary); display: flex; align-items: center; gap: 1rem; border-bottom: 1px solid var(--glass-border); padding-bottom: 1rem; }
.menu-list { list-style: none; }
.menu-item { margin-bottom: 1.5rem; display: flex; align-items: center; justify-content: space-between; }
.item-details { display: flex; align-items: baseline; font-size: 1.2rem; flex-grow: 1; }
.item-name { font-weight: 600; }
.item-dots { flex-grow: 1; border-bottom: 2px dotted var(--glass-border); margin: 0 10px; position: relative; top: -4px; }
.item-price { font-family: var(--font-heading); font-size: 1.5rem; color: var(--brand-primary); margin-right: 15px; }
.btn-add-mini { background: transparent; border: 1px solid var(--brand-primary); color: var(--text-primary); padding: 8px 12px; border-radius: 8px; font-size: 0.9rem; cursor: pointer; transition: background 0.2s; }
.btn-add-mini:hover { background: var(--brand-primary); color: white; }

/* Location Section */
.location-section { padding: 6rem 5%; background-color: var(--bg-secondary); }
.location-container { display: flex; flex-wrap: wrap; gap: 2rem; max-width: 1000px; margin: 0 auto; padding: 2rem; align-items: center; }
.location-info { flex: 1; min-width: 280px; text-align: center; }
.location-info h3 { font-size: 2rem; font-family: var(--font-heading); color: var(--brand-secondary); margin-bottom: 1rem; }
.location-info p { margin-bottom: 1rem; font-size: 1.1rem; }
.location-map { flex: 1; min-width: 280px; }

/* Footer */
.footer { background-color: #050505; padding: 4rem 5% 1rem; border-top: 1px solid var(--glass-border); }
.footer-content { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 3rem; max-width: 1200px; margin: 0 auto; }
.footer-logo { flex: 1; min-width: 280px; text-align: center; }
.footer-logo h2 { font-family: var(--font-heading); font-size: 3rem; letter-spacing: 2px; }
.footer-logo p { color: var(--text-secondary); margin-bottom: 1rem; }
.contact-info-footer p { color: var(--text-secondary); margin-bottom: 0.8rem; display: flex; align-items: center; justify-content: center; gap: 0.8rem; }
.contact-info-footer a { color: var(--brand-primary); }
.footer-bottom { text-align: center; color: var(--text-secondary); font-size: 0.9rem; padding-top: 2rem; border-top: 1px solid var(--glass-border); margin-top: 2rem; }

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

/* Mobile Optimizations */
@media (max-width: 768px) {
    .hero { background-attachment: scroll; background-position: center; padding-top: 80px; }
    .hero-logo { height: 130px; }
    .hero-title { font-size: 2.8rem; }
    .hero-subtitle { font-size: 1.2rem; }
    .fire-text { font-size: 2rem; }
    .hero-buttons { flex-direction: column; width: 100%; max-width: 300px; margin: 0 auto; }
    .btn { padding: 1.2rem; width: 100%; } /* Bigger tap targets */
    .category-title { font-size: 2rem; }
    
    .cart-sidebar { max-width: 100%; } /* 100% width on mobile */
    .item-details { font-size: 1rem; }
    
    .float-wa { bottom: 20px; right: 20px; }
    .float-bot { bottom: 90px; right: 20px; }
    .float-ig { bottom: 20px; left: 20px; }
    .chatbot-window { bottom: 90px; right: 20px; width: calc(100% - 40px); }
}