* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #f5a623;
    --primary-dark: #e6951a;
    --primary-light: #ffd97a;
    --secondary: #2d8a4e;
    --dark: #1a1a2e;
    --light: #fff8e7;
    --white: #ffffff;
    --gray: #666;
    --light-gray: #f8f9fa;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --radius: 16px;
}

body {
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1rem 3rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-right: auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-img {
    height: 36px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Nav Cart Button */
.nav-cart-btn {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.4rem;
    color: var(--dark);
    transition: color 0.3s;
    display: flex;
    align-items: center;
}

.nav-cart-btn:hover {
    color: var(--primary);
}

.nav-cart-count {
    position: absolute;
    top: -4px;
    right: -8px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.2s ease;
}

.nav-cart-count.visible {
    opacity: 1;
    transform: scale(1);
}

/* Cart Drawer */
.cart-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cart-drawer-overlay.open {
    opacity: 1;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: -400px;
    width: 380px;
    max-width: 90vw;
    height: 100vh;
    background: var(--white);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 30px rgba(0,0,0,0.15);
    transition: right 0.3s ease;
}

.cart-drawer.open {
    right: 0;
}

.cart-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid #eee;
}

.cart-drawer-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.cart-drawer-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.3rem;
    color: var(--gray);
    transition: color 0.2s;
}

.cart-drawer-close:hover {
    color: var(--dark);
}

.cart-drawer-items {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 1.5rem;
}

.cart-drawer-items .empty-cart {
    text-align: center;
    color: var(--gray);
    padding: 2rem 0;
    font-size: 0.9rem;
}

.cart-drawer-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.9rem;
}

.cart-drawer-item.addon {
    padding-left: 1rem;
    font-size: 0.82rem;
    color: var(--gray);
}

.cart-drawer-item-name {
    flex: 1;
}

.cart-drawer-item-price {
    font-weight: 500;
    margin-left: 1rem;
    white-space: nowrap;
}

.cart-drawer-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #eee;
    background: var(--light-gray);
}

.cart-drawer-total {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.8rem;
}

.cart-drawer-checkout {
    width: 100%;
    padding: 0.9rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
}

.mobile-cart-btn {
    display: none;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8rem 5% 4rem;
    background: linear-gradient(135deg, #fff8e7 0%, #fff3d4 50%, #ffe8a8 100%);
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(245,166,35,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    max-width: 550px;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 0.4rem 1.2rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.hero-tagline {
    font-size: 1.3rem;
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-visual {
    z-index: 1;
}

.hero-logo-img {
    max-height: 350px;
    width: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    font-family: inherit;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-primary {
    background: var(--secondary);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--dark);
}

.btn-outline:hover {
    background: var(--dark);
    color: var(--white);
}

.btn-add {
    background: var(--primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: 8px;
}

.btn-add:hover {
    background: var(--primary-dark);
}

/* Features Section */
.features-section {
    padding: 4rem 2rem;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--gray);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--gray);
    font-size: 1.05rem;
}

/* Menu Section */
.menu-section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.menu-category {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin: 3rem 0 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 3px solid var(--primary);
    display: inline-block;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.menu-item {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.menu-item-visual {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.menu-emoji {
    font-size: 4rem;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.menu-product-img {
    max-height: 160px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
    transition: transform 0.3s;
}

.menu-item:hover .menu-product-img {
    transform: scale(1.08);
}

.mango-bg { background: linear-gradient(135deg, #ffd97a, #f5a623); }
.cheesecake-bg { background: linear-gradient(135deg, #fff3d4, #f5d89a); }
.coffee-bg { background: linear-gradient(135deg, #d4a574, #8b6914); }
.oreo-bg { background: linear-gradient(135deg, #4a4a4a, #2d2d2d); }
.avocado-bg { background: linear-gradient(135deg, #a8d88e, #5a8a3c); }
.cheese-bg { background: linear-gradient(135deg, #ffe066, #f5c518); }
.choco-bg { background: linear-gradient(135deg, #8b4513, #5c2e0a); }
.corn-bg { background: linear-gradient(135deg, #f5e6a3, #d4a017); }
.strawberry-bg { background: linear-gradient(135deg, #ffb3ba, #e84393); }
.blueberry-bg { background: linear-gradient(135deg, #a8c0ff, #6c5ce7); }

.menu-item-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.menu-item-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.menu-item-body p {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 1rem;
    flex: 1;
}

.price-sizes {
    margin-bottom: 0.8rem;
}

.price {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.size-btns {
    display: flex;
    gap: 0.5rem;
}

/* Add-Ons Display */
.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.addon-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    background: var(--white);
    padding: 1rem 1.2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.addon-icon {
    font-size: 1.3rem;
}

.addon-item span:nth-child(2) {
    flex: 1;
    font-weight: 500;
    font-size: 0.9rem;
}

.addon-price {
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 0.9rem;
}

/* About Section */
.about-section {
    background: var(--light-gray);
    padding: 5rem 2rem;
}

/* Chill Lab Section */
.chill-lab-section {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    text-align: center;
}

.chill-lab-section .section-header h2 {
    color: var(--white);
}

.chill-lab-section .section-header p {
    color: rgba(255,255,255,0.7);
}

.chill-lab-menu-image {
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.chill-lab-menu-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    max-width: 1100px;
    margin: 0 auto;
    align-items: center;
}

.about-visual {
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 3rem 2rem;
    border-radius: var(--radius);
    color: var(--white);
}

.about-badge {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.about-visual h3 {
    font-size: 1.3rem;
    font-weight: 700;
}

.about-visual p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.about-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.about-text h3 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.about-text p {
    color: var(--gray);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.store-details {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.detail-item {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
}

.detail-icon {
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

.detail-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--dark);
}

.detail-item p {
    font-size: 0.85rem;
    margin: 0;
    color: var(--gray);
}

.detail-item a {
    color: var(--primary-dark);
    text-decoration: none;
}

.detail-item a:hover {
    text-decoration: underline;
}

/* Order Section */
.order-section {
    padding: 5rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.order-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.cart {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid #f0f0f0;
}

.cart h3 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
}

.cart-items {
    min-height: 120px;
}

.empty-cart {
    color: #aaa;
    font-style: italic;
    font-size: 0.9rem;
    text-align: center;
    padding: 2rem 0;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.9rem 0;
}

.cart-item-main {
    border-bottom: 1px solid #f5f5f5;
}

.cart-item-main .cart-item-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark);
}

.cart-item-addon {
    margin-left: 1rem;
    padding: 0.4rem 0;
    border-left: 2px solid rgba(245, 166, 35, 0.3);
    padding-left: 1rem;
}

.cart-item-addon .cart-item-name {
    font-weight: 400;
    font-size: 0.85rem;
    color: #888;
}

.addon-plus {
    color: var(--primary);
    font-weight: 600;
    margin-right: 0.2rem;
}

.cart-item-info {
    flex: 1;
    min-width: 0;
}

.cart-item-name {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cart-item-price {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary-dark);
    white-space: nowrap;
    min-width: 50px;
    text-align: right;
}

.cart-item-addon .cart-item-price {
    font-weight: 500;
    font-size: 0.8rem;
    color: #aaa;
}

.cart-item-remove {
    background: none;
    color: #ccc;
    border: none;
    border-radius: 6px;
    width: 28px;
    height: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.cart-item-remove:hover {
    background: #fff0f0;
    color: #d63031;
}

.cart-total {
    margin-top: 1.5rem;
    padding-top: 1.2rem;
    border-top: 2px solid var(--primary);
}

.cart-subtotal-row,
.cart-delivery-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.3rem 0;
    font-size: 0.9rem;
    color: var(--gray);
}

.cart-delivery-row {
    color: var(--primary-dark);
}

.cart-grand-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.8rem;
    margin-top: 0.5rem;
    border-top: 1px solid #eee;
}

.cart-grand-total-row span:first-child {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cart-grand-total-row span:last-child {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
}

/* Order Form */
.order-form {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.order-form h3 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* Order Type Toggle */
.order-type-toggle {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.order-type-option {
    flex: 1;
    cursor: pointer;
}

.order-type-option input {
    display: none;
}

.order-type-label {
    display: block;
    text-align: center;
    padding: 0.9rem 1rem;
    border: 2px solid #eee;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.order-type-option input:checked + .order-type-label {
    border-color: var(--primary);
    background: var(--light);
    color: var(--primary-dark);
}

.pickup-info {
    background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
    border: 2px solid #a5d6a7;
    border-radius: 12px;
    padding: 1.2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.pickup-info p:first-child {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.3rem;
}

.pickup-address {
    font-weight: 700;
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 0.3rem;
}

.pickup-note {
    font-size: 0.8rem;
    color: var(--secondary);
    font-weight: 500;
}

.hidden {
    display: none !important;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #eee;
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 70px;
}

.btn-submit {
    width: 100%;
    margin-top: 0.5rem;
    padding: 1rem;
    font-size: 1.05rem;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.footer-links h4,
.footer-social h4 {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.footer-links a,
.footer-social a {
    display: block;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-links a:hover,
.footer-social a:hover {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius);
    text-align: center;
    max-width: 420px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.modal-content p {
    margin-bottom: 1.5rem;
    color: var(--gray);
}

/* Add-On Modal */
.addon-modal-content {
    max-width: 450px;
    text-align: left;
}

.addon-modal-content h3 {
    text-align: center;
}

.addon-modal-content > p {
    text-align: center;
}

.addon-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.addon-checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.7rem 1rem;
    background: var(--light-gray);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s;
}

.addon-checkbox-item:hover {
    background: var(--light);
}

.addon-checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.addon-label {
    flex: 1;
    font-weight: 500;
    font-size: 0.95rem;
}

.addon-label-price {
    font-weight: 700;
    color: var(--primary-dark);
}

.addon-modal-buttons {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
}

.btn-skip {
    background: var(--light-gray);
    color: var(--dark);
    padding: 0.9rem 2.2rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s;
}

.btn-skip:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .mobile-cart-btn {
        display: flex;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 1.5rem 2rem;
        box-shadow: var(--shadow);
        gap: 1rem;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 7rem 2rem 3rem;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-logo-img {
        max-height: 200px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .menu-grid {
        grid-template-columns: 1fr;
    }

    .about-container {
        grid-template-columns: 1fr;
    }

    .store-details {
        grid-template-columns: 1fr;
    }

    .order-container {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .addons-grid {
        grid-template-columns: 1fr;
    }
}

/* Payment Section */
.payment-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid #eee;
}

.payment-section h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.payment-note {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 1.2rem;
}

.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    margin-bottom: 1.5rem;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 1.2rem;
    border: 2px solid #eee;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
}

.payment-option:hover {
    border-color: var(--primary);
    background: var(--light);
}

.payment-option:has(input:checked) {
    border-color: var(--primary);
    background: var(--light);
}

.payment-option input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.payment-option-content {
    display: flex;
    flex-direction: column;
}

.payment-option-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark);
}

.payment-option-desc {
    font-size: 0.8rem;
    color: var(--gray);
}

/* Payment Details */
.payment-details {
    margin-top: 1rem;
    animation: fadeIn 0.3s ease;
}

.payment-details.hidden {
    display: none;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.gcash-info-box {
    background: linear-gradient(135deg, #007bff10, #007bff05);
    border: 2px solid #007bff30;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 1.2rem;
}

.gcash-label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.3rem;
}

.gcash-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: #007bff;
    letter-spacing: 1px;
    margin-bottom: 0.2rem;
}

.gcash-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 0.8rem;
}

.gcash-amount {
    font-size: 1rem;
    color: var(--dark);
    padding-top: 0.8rem;
    border-top: 1px solid #007bff20;
}

.gcash-link-note {
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 0.8rem;
}

.btn-gcash {
    background: #007bff;
    color: var(--white);
    padding: 0.9rem 2.2rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    margin-top: 1rem;
    transition: all 0.3s;
}

.btn-gcash:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,123,255,0.3);
}

.btn-maya {
    background: #00b4d8;
    color: var(--white);
    padding: 0.9rem 2.2rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    margin-top: 1rem;
    transition: all 0.3s;
}

.btn-maya:hover {
    background: #0096c7;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,180,216,0.3);
}

/* Receipt Upload */
.receipt-preview {
    margin-top: 0.8rem;
}

.receipt-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: 8px;
    border: 2px solid #eee;
}

.receipt-filename {
    display: block;
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 0.3rem;
}

input[type="file"] {
    width: 100%;
    padding: 0.7rem;
    border: 2px dashed #ddd;
    border-radius: 10px;
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.3s;
}

input[type="file"]:hover {
    border-color: var(--primary);
}

.upload-hint {
    font-size: 0.8rem;
    color: #aaa;
    margin-top: 0.4rem;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.loading-overlay.hidden {
    display: none;
}

.loading-content {
    text-align: center;
}

.loading-content p {
    margin-top: 1.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--dark);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #eee;
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Delivery Zone Note */
.delivery-zone-note {
    font-size: 0.8rem;
    color: #aaa;
    margin-top: 0.5rem;
}

.delivery-zone-note a {
    color: var(--primary-dark);
    text-decoration: none;
    font-weight: 500;
}

.delivery-zone-note a:hover {
    text-decoration: underline;
}

/* Location Sharing */
.btn-location {
    display: block;
    width: 100%;
    margin-top: 0.8rem;
    padding: 0.7rem 1rem;
    background: var(--light-gray);
    border: 2px dashed #ddd;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}

.btn-location:hover {
    border-color: var(--primary);
    background: var(--light);
}

.location-status {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    padding: 0.5rem 0.8rem;
    border-radius: 8px;
    background: var(--light-gray);
}

.location-status.location-success {
    background: #e8f8f0;
    color: #27ae60;
}

.location-status.location-error {
    background: #fde8e8;
    color: #c0392b;
}

/* Store Closed Overlay */
.store-closed-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.97);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5000;
}

.store-closed-overlay.hidden {
    display: none;
}

.store-closed-content {
    text-align: center;
    padding: 3rem 2rem;
    max-width: 420px;
}

.store-closed-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 1.5rem;
}

.store-closed-content h2 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.store-closed-content p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.store-closed-hours {
    color: rgba(255,255,255,0.9);
    margin-bottom: 2rem;
}

.store-closed-hours strong {
    color: var(--primary);
}

/* Sold Out Items */
.menu-item.sold-out {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.menu-item.sold-out .btn-add {
    background: #ccc;
    cursor: not-allowed;
}

.sold-out-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    background: rgba(231, 76, 60, 0.9);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    z-index: 2;
}

/* Manual Fee Option */
.manual-fee-option {
    margin-top: 0.8rem;
    padding: 0.8rem;
    background: var(--light);
    border-radius: 8px;
    text-align: center;
}

.manual-fee-option.hidden {
    display: none;
}

.manual-fee-option p {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}