/* Landing Page Design System & Stylesheet for Zingger Café */

:root {
    --primary: #8c5d3a;
    --primary-hover: #734c2e;
    --primary-light: #f5ece5;
    --dark-espresso: #1a0f0a;
    --body-bg: #fdfbf9;
    --card-bg: #ffffff;
    --text-dark: #2c1e15;
    --text-muted: #8c827a;
    --border-color: #ede7e1;
    --success: #4a7c59;
    --radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 30px rgba(44, 30, 21, 0.03);
    --shadow-md: 0 10px 40px rgba(44, 30, 21, 0.06);
    --shadow-lg: 0 20px 50px rgba(44, 30, 21, 0.12);
}

body {
    background-color: var(--body-bg);
    color: var(--text-dark);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(26, 15, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.navbar-brand i {
    color: var(--primary);
    font-size: 1.6rem;
}

.navbar-menu {
    display: flex;
    gap: 30px;
    list-style: none;
    align-items: center;
}

.navbar-menu a {
    color: #ebdcd0;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

.navbar-menu a:hover {
    color: #fff;
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

.navbar-menu a:hover::after {
    width: 100%;
}

.navbar-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(135deg, rgba(26, 15, 10, 0.85), rgba(44, 30, 21, 0.95)), 
                url('https://images.unsplash.com/photo-1501339847302-ac426a4a7cbb?q=80&w=1600&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 0 20px;
    margin-bottom: 60px;
}

.hero-content {
    max-width: 800px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 2px;
    line-height: 1.2;
    text-transform: uppercase;
}

.hero-content p {
    font-size: 1.25rem;
    color: #ebdcd0;
    margin-bottom: 35px;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.hero-btn {
    padding: 15px 35px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.hero-btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 8px 25px rgba(140, 93, 58, 0.4);
}

.hero-btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-3px);
}

.hero-btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.hero-btn-secondary:hover {
    background-color: #fff;
    color: var(--dark-espresso);
    transform: translateY(-3px);
}

/* Sections Configuration */
.section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 45px;
}

.section-title h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-dark);
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary);
}

.section-title p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-top: 10px;
}

/* Cafe Info Section */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.info-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 35px 25px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.info-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.info-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.info-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Profile / Tentang Kami Area */
.profile-row {
    display: flex;
    gap: 50px;
    align-items: center;
    background-color: var(--primary-light);
    border-radius: 20px;
    padding: 40px;
    margin-top: 60px;
}

@media (max-width: 768px) {
    .profile-row {
        flex-direction: column;
        padding: 30px 20px;
    }
}

.profile-img {
    flex: 1;
    width: 100%;
    max-height: 300px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: var(--shadow-md);
}

.profile-details {
    flex: 1.5;
}

.profile-details h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.profile-details p {
    font-size: 1rem;
    color: var(--text-dark);
    opacity: 0.85;
    margin-bottom: 20px;
}

/* Best Sellers Section */
.best-seller-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.product-img-wrapper {
    position: relative;
    width: 100%;
    height: 200px;
    background-color: var(--primary-light);
    overflow: hidden;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.badge-terlaris {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary);
    color: #fff;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    z-index: 2;
}

.product-info {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-category {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.product-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
}

.product-sales {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Full Menu Catalog Section */
.menu-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 25px;
    font-size: 0.95rem;
    font-weight: 600;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.tab-btn.active {
    background-color: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(140, 93, 58, 0.25);
}

.menu-catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 25px;
}

.menu-item-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.menu-item-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.menu-item-image {
    width: 100%;
    height: 130px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 12px;
}

.menu-item-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.menu-item-price {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: auto;
}

/* Loyalty Promo Banner Section */
.promo-banner {
    background: linear-gradient(135deg, var(--dark-espresso), #2d1e14);
    color: #fff;
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 60px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.promo-banner-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.promo-banner-content h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.promo-banner-content p {
    font-size: 1.1rem;
    color: #ebdcd0;
    margin-bottom: 30px;
    font-weight: 300;
}

.promo-tiers {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.promo-tier-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 25px;
    border-radius: 12px;
    font-size: 0.95rem;
}

.promo-tier-item strong {
    color: var(--primary-light);
}

/* Footer Section */
.footer {
    background-color: var(--dark-espresso);
    color: #fff;
    padding: 60px 20px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.footer-about h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.footer-about p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    max-width: 450px;
}

.footer-about i {
    color: var(--primary);
}

.footer-links h4, .footer-contact h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #fff;
    padding-left: 5px;
}

.footer-contact p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 12px;
    display: flex;
    gap: 10px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Translucent Register Card */
.register-container {
    min-height: 100vh;
    display: flex;
    background: linear-gradient(135deg, rgba(26, 15, 10, 0.88), rgba(44, 30, 21, 0.96)), 
                url('https://images.unsplash.com/photo-1498804103079-a6351b050096?q=80&w=1600&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.register-card {
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    color: #fff;
}

.register-logo {
    text-align: center;
    margin-bottom: 30px;
}

.register-logo i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.register-logo h2 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.register-logo p {
    font-size: 0.85rem;
    color: #ebdcd0;
    margin-top: 5px;
}

.register-form .form-group {
    margin-bottom: 20px;
}

.register-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: #ebdcd0;
    font-weight: 500;
}

.register-form .form-control {
    width: 100%;
    padding: 12px 15px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 0.95rem;
    transition: var(--transition);
}

.register-form .form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

.register-form textarea.form-control {
    resize: none;
    height: 80px;
}

.register-form .btn-submit {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--radius);
    background-color: var(--primary);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    margin-top: 10px;
}

.register-form .btn-submit:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(140, 93, 58, 0.4);
}

.register-footer {
    margin-top: 25px;
    text-align: center;
    font-size: 0.9rem;
    color: #ebdcd0;
}

.register-footer a {
    color: #fff;
    font-weight: 600;
    text-decoration: none;
}

.register-footer a:hover {
    text-decoration: underline;
}

/* ==========================================
   Responsive Styles & Mobile Layout Refinements
   ========================================== */

/* Navbar Hamburger Menu Toggle */
.navbar-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    padding: 5px;
}

.mobile-actions-wrapper {
    display: none;
}

.navbar-actions-desktop {
    display: flex;
    gap: 15px;
    align-items: center;
}

@media (max-width: 992px) {
    /* Navbar styling on mobile devices */
    .navbar-toggle {
        display: block;
    }

    .navbar-actions-desktop {
        display: none;
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(26, 15, 10, 0.97);
        backdrop-filter: blur(15px);
        flex-direction: column;
        gap: 15px;
        padding: 25px 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    }

    .navbar-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .navbar-menu li {
        width: 100%;
        text-align: center;
    }

    .navbar-menu li a {
        display: block;
        padding: 10px 0;
        font-size: 1.05rem;
    }

    .navbar-menu li a::after {
        display: none;
    }

    .mobile-actions-wrapper {
        display: flex;
        flex-direction: column;
        gap: 12px;
        width: 100%;
        margin-top: 10px;
        padding-top: 15px;
        border-top: 1px dashed rgba(255, 255, 255, 0.15);
    }

    .mobile-nav-btn {
        width: 100%;
        padding: 12px;
        text-align: center;
        justify-content: center;
        border-radius: var(--radius);
        font-weight: 600;
        font-size: 0.95rem;
    }

    /* Hero section font sizing for mobile */
    .hero-content h1 {
        font-size: 2.3rem;
        letter-spacing: 1px;
    }

    .hero-content p {
        font-size: 1.05rem;
        padding: 0 10px;
    }

    .hero-btns {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

    .hero-btn {
        width: 100%;
        max-width: 280px;
        padding: 12px 20px;
        text-align: center;
    }

    /* Tab sizing */
    .menu-tabs {
        gap: 8px;
    }

    .tab-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    /* Grid scaling for menu on mobile (2 columns!) */
    .menu-catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
        gap: 15px;
    }

    .menu-item-card {
        padding: 10px;
        border-radius: 10px;
    }

    .menu-item-image {
        height: 100px;
        margin-bottom: 8px;
    }

    .menu-item-name {
        font-size: 0.85rem;
        height: 34px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-bottom: 4px;
    }

    .menu-item-price {
        font-size: 0.9rem;
    }

    /* Register page mobile adjustments */
    .register-card {
        padding: 25px 20px;
        border-radius: 16px;
    }

    .register-logo h2 {
        font-size: 1.5rem;
    }

    /* Member portal mobile tweaks */
    .portal-header {
        padding: 20px;
        border-radius: 16px;
    }

    .portal-header-info h2 {
        font-size: 1.4rem;
    }

    .profile-summary-card {
        padding: 20px;
        border-radius: 16px;
    }

    .portal-main-card {
        padding: 20px;
        border-radius: 16px;
    }

    .portal-tabs {
        overflow-x: auto;
        white-space: nowrap;
        gap: 10px;
        padding-bottom: 10px;
        margin-bottom: 20px;
    }

    .portal-tab-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
        flex-shrink: 0;
    }

    .tx-accordion-header {
        padding: 12px 15px;
        font-size: 0.85rem;
    }

    .tx-accordion-body {
        padding: 15px;
        overflow-x: auto;
    }

    .tx-accordion-body table {
        min-width: 450px; /* enables horizontal scrolling in detailed tables on mobile */
    }

    .tx-accordion-body td, .tx-accordion-body th {
        padding: 6px;
        font-size: 0.8rem;
    }
}