/* ==========================================================================
   CSS STYLING FOR SWEETCLEAN LANDING PAGE
   Style Inspiration: Edith Patisserie (Minimalist, Elegant, Premium, Warm)
   Typography: Poppins
   ========================================================================== */

/* --- CSS VARIABLES & SYSTEM TOKENS --- */
:root {
    --bg-primary: #FAF7F2;      /* Elegant Warm Cream */
    --bg-secondary: #FFFFFF;    /* Pure White for Cards */
    --bg-contrast: #F3ECE3;     /* Rich Warm Beige */
    --text-primary: #2A2521;    /* Espresso Black */
    --text-secondary: #6B6055;  /* Soft Warm Grey/Taupe */
    --color-sage: #8C9B86;      /* Organic Sage Green */
    --color-sage-hover: #758370;
    --color-clay: #C68B59;      /* Bakery Terracotta */
    --color-clay-hover: #A87143;
    --border-soft: #EAE3D9;     /* Soft border line */
    --border-focus: #C68B59;
    --font-family: 'Montserrat', sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-soft: 0 4px 20px rgba(42, 37, 33, 0.03);
    --shadow-medium: 0 10px 30px rgba(42, 37, 33, 0.06);
    --container-width: 1200px;
}

/* --- RESET & BASE STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

/* --- LAYOUT UTILITIES --- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: rgba(140, 155, 134, 0.1);
    color: var(--color-sage);
    border-radius: 50px;
    margin-bottom: 16px;
}

.badge-accent {
    background-color: rgba(198, 139, 89, 0.1);
    color: var(--color-clay);
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-sage-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(140, 155, 134, 0.2);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--color-sage);
    color: var(--color-sage);
}

.btn-outline:hover {
    background-color: var(--color-sage);
    color: var(--bg-secondary);
}

.btn-text {
    background-color: transparent;
    color: var(--text-primary);
    padding: 12px 0;
    font-weight: 600;
}

.btn-text i {
    margin-left: 8px;
    transition: var(--transition-smooth);
}

.btn-text:hover i {
    transform: translateX(5px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* --- SECTION HEADER --- */
.section-title {
    text-align: center;
    margin-bottom: 56px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title .sub {
    font-size: 0.875rem;
    color: var(--color-clay);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 12px;
}

.section-title h2 {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.3;
}

/* --- HEADER NAVIGATION --- */
.main-header {
    background-color: rgba(250, 247, 242, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo span {
    color: var(--color-sage);
    font-weight: 300;
}

.nav-menu ul {
    display: flex;
    gap: 32px;
}

.nav-menu a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.nav-menu a:hover {
    color: var(--color-sage);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-primary);
    cursor: pointer;
}

/* Mobile Nav Drawer */
.mobile-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-soft);
    padding: 24px;
    z-index: 999;
    display: none;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* --- HERO SECTION --- */
.hero-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-soft);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 600;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.hero-content .lead {
    font-size: 1.25rem;
    color: var(--color-clay);
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-content .description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.hero-image .image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-soft);
}

.hero-image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hero-image:hover img {
    transform: scale(1.03);
}

/* --- PROBLEM SECTION --- */
.problem-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-soft);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.problem-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-soft);
    padding: 40px 32px;
    border-radius: 8px;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-clay);
}

.problem-card .icon-box {
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--color-clay);
    margin-bottom: 20px;
    opacity: 0.7;
    font-family: monospace;
}

.problem-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 14px;
}

.problem-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --- SOLUTION SECTION --- */
.solution-section {
    padding: 100px 0;
    background-color: var(--bg-contrast);
    border-bottom: 1px solid var(--border-soft);
}

.solution-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution-content h2 {
    font-size: 2.25rem;
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 24px;
}

.solution-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.solution-features {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
}

.feature-item i {
    font-size: 1.25rem;
    color: var(--color-sage);
    margin-top: 4px;
}

.feature-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.solution-visual .visual-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    padding: 40px;
    box-shadow: var(--shadow-medium);
    position: relative;
}

.visual-decor {
    position: absolute;
    width: 60px;
    height: 60px;
    border: 2px solid var(--color-clay);
    border-radius: 4px;
    top: -15px;
    right: -15px;
    z-index: -1;
    opacity: 0.3;
}

.solution-visual h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-align: center;
}

.solution-visual .highlight {
    font-size: 1.1rem;
    color: var(--color-sage);
    font-weight: 600;
    text-align: center;
    margin-bottom: 32px;
}

.comparison {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.comp-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.comp-item .label {
    font-size: 0.85rem;
    font-weight: 500;
}

.comp-item .value {
    height: 32px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    padding-left: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--bg-secondary);
    transition: var(--transition-smooth);
}

.bar-high {
    background-color: #D3BCA2;
    width: 100%;
}

.bar-low {
    background-color: var(--color-sage);
    width: 33.3%;
}

/* --- BENEFITS SECTION --- */
.benefits-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-soft);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    text-align: center;
    padding: 40px 24px;
    border-bottom: 2px solid transparent;
    transition: var(--transition-smooth);
}

.benefit-card:hover {
    border-bottom-color: var(--color-sage);
}

.benefit-icon {
    font-size: 2rem;
    color: var(--color-sage);
    margin-bottom: 24px;
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 14px;
}

.benefit-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* --- TESTIMONIALS SECTION --- */
.testimonials-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-soft);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-soft);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
}

.testimonial-card .stars {
    color: #F5B041;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.testimonial-card .quote {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 28px;
}

.testimonial-card .user-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

.testimonial-card .user-info span {
    font-size: 0.75rem;
    color: var(--color-clay);
}

/* --- INTERACTIVE ORDER SECTION --- */
.order-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
}

.order-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.order-info h2 {
    font-size: 2.25rem;
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 20px;
}

.order-info .promo-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.price-box {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-soft);
}

.old-price {
    font-size: 1.25rem;
    text-decoration: line-through;
    color: var(--text-secondary);
}

.new-price {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-clay);
}

.discount-badge {
    background-color: #E28C8C;
    color: var(--bg-secondary);
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
}

.promo-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.promo-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.promo-list i {
    color: var(--color-sage);
}

/* Order Form Wrapper */
.order-form-wrapper {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    padding: 48px;
    box-shadow: var(--shadow-medium);
}

.order-form-wrapper h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.order-form-wrapper .form-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-group label .required {
    color: #E28C8C;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-soft);
    background-color: var(--bg-secondary);
    font-family: var(--font-family);
    font-size: 0.9rem;
    border-radius: 6px;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(198, 139, 89, 0.1);
}

.form-success-message {
    text-align: center;
    padding: 20px 0;
}

.form-success-message i {
    font-size: 3rem;
    color: var(--color-sage);
    margin-bottom: 16px;
}

.form-success-message h4 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.form-success-message p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hidden {
    display: none;
}

/* --- FOOTER --- */
.main-footer {
    background-color: var(--text-primary);
    color: #DDD8D3;
    padding: 80px 0 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
    color: #FFFFFF;
    margin-bottom: 20px;
    display: block;
}

.footer-brand p {
    font-size: 0.875rem;
    color: #AAA39C;
    margin-bottom: 24px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #AAA39C;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    background-color: var(--color-sage);
    color: #FFFFFF;
}

.footer-contact h4 {
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.footer-contact p {
    font-size: 0.875rem;
    color: #AAA39C;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-contact i {
    color: var(--color-sage);
}

.footer-bottom {
    padding: 30px 0;
    text-align: center;
    font-size: 0.75rem;
    color: #8C847E;
}

/* --- FEATURED MENU SECTION --- */
.menu-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-soft);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.menu-item-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.menu-item-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-sage);
}

.menu-item-img {
    position: relative;
    overflow: hidden;
    height: 240px;
}

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

.menu-item-card:hover .menu-item-img img {
    transform: scale(1.06);
}

.menu-item-tag {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: var(--color-clay);
    color: var(--bg-secondary);
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.menu-item-detail {
    padding: 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.menu-item-detail h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.menu-item-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
    height: 68px;
    overflow: hidden;
}

.nutrition-box {
    border-top: 1px dashed var(--border-soft);
    border-bottom: 1px dashed var(--border-soft);
    padding: 20px 0;
    margin-bottom: 28px;
}

.nutrition-header {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ingredient-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
    padding-left: 0;
}

.ingredient-list li {
    font-size: 0.75rem;
    color: var(--text-secondary);
    list-style-type: none;
    position: relative;
    padding-left: 12px;
}

.ingredient-list li::before {
    content: "•";
    color: var(--color-sage);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

.calorie-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    border-top: 1px solid rgba(42, 37, 33, 0.05);
    padding-top: 14px;
}

.cal-col {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cal-title {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cal-val {
    font-size: 0.95rem;
    font-weight: 600;
}

.highlight-high {
    color: var(--text-secondary);
    text-decoration: line-through;
    opacity: 0.6;
}

.highlight-low {
    color: var(--color-sage);
}

.menu-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.menu-item-price {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
}

.menu-item-price small {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
    .hero-container,
    .solution-container,
    .order-container {
        gap: 40px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 900px) {
    .main-header {
        height: 70px;
    }
    
    .header-container {
        height: 70px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .header-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        padding-top: 40px;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image img {
        height: 360px;
    }
    
    .solution-container,
    .order-container {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 600px) {
    .section-title h2 {
        font-size: 1.6rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .btn {
        width: 100%;
    }
    
    .order-form-wrapper {
        padding: 32px 20px;
    }
    
    .solution-content h2,
    .order-info h2 {
        font-size: 1.75rem;
    }
    
    .price-box {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .menu-item-detail {
        padding: 24px;
    }
    
    .menu-item-desc {
        height: auto;
    }
}

/* Zalo Floating Button Styling */
.zalo-float-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #0068FF;
    color: #FFFFFF;
    padding: 12px 24px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 104, 255, 0.35);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255,255,255,0.15);
}

.zalo-float-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 104, 255, 0.5);
    background-color: #0056D2;
    color: #FFFFFF;
}

.zalo-float-btn i {
    font-size: 1.3rem;
}

@media (max-width: 600px) {
    .zalo-float-btn {
        bottom: 20px;
        right: 20px;
        padding: 10px 18px;
        font-size: 0.8rem;
    }
    .zalo-float-btn i {
        font-size: 1.1rem;
    }
}

/* --- BLOG SECTION --- */
.blog-section {
    background-color: var(--bg-primary);
    padding: 100px 0;
}

.blog-post-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 50px;
    box-shadow: var(--shadow-medium);
    max-width: 800px;
    margin: 40px auto 0;
    border: 1px solid var(--border-soft);
}

.blog-post-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.blog-post-content .blog-intro {
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.7;
    color: var(--color-sage-hover);
    border-left: 4px solid var(--color-sage);
    padding-left: 20px;
    margin-bottom: 30px;
}

.blog-post-content blockquote {
    font-family: var(--font-family);
    font-style: italic;
    font-size: 1.3rem;
    color: var(--color-clay);
    text-align: center;
    margin: 40px 0;
    padding: 20px;
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
}

.blog-author {
    display: flex;
    align-items: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-soft);
}

.blog-author .author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    color: var(--color-clay);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 15px;
    border: 1px solid var(--border-soft);
}

.blog-author h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.blog-author span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .blog-post-card {
        padding: 30px 20px;
    }
}

/* --- SURVEY MODAL OVERLAY & CONTAINER --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(42, 37, 33, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-soft);
    border-radius: 16px;
    width: 90%;
    max-width: 550px;
    padding: 40px;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    transform: scale(0.9) translateY(-20px);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    color: var(--color-clay);
    transform: rotate(90deg);
}

.modal-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    text-align: center;
}

.modal-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.5;
}

/* --- SURVEY RADIO GROUP STYLING --- */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.radio-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-soft);
    transition: var(--transition-smooth);
}

.radio-label:hover {
    border-color: var(--color-sage);
    background-color: rgba(140, 155, 134, 0.05);
}

.radio-label input[type="radio"] {
    margin-top: 3px;
    accent-color: var(--color-sage);
}

/* --- CENTERED CTA SECTION --- */
.cta-centered {
    display: flex;
    justify-content: center;
    text-align: center;
}

.centered-info {
    max-width: 700px;
    margin: 0 auto;
}

.centered-price {
    justify-content: center;
}

@media (max-width: 576px) {
    .modal-container {
        padding: 30px 20px;
    }
}

/* ==========================================================================
   CHATBOT WIDGET STYLE
   ========================================================================== */
.chatbot-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    font-family: var(--font-family);
}

.chatbot-toggle-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-clay);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(198, 139, 89, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    position: relative;
    transition: var(--transition-smooth);
}

.chatbot-toggle-btn:hover {
    transform: scale(1.08);
    background-color: var(--color-clay-hover);
}

.chatbot-toggle-btn .notification-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: #EF4444;
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 7px;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.chatbot-window {
    position: absolute;
    bottom: 75px;
    right: 0;
    width: 360px;
    max-width: calc(100vw - 60px);
    height: 500px;
    background-color: var(--bg-secondary);
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.chatbot-window.active {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

.chatbot-header {
    background-color: var(--color-sage);
    color: #FFFFFF;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.chatbot-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.chatbot-info .status {
    font-size: 0.75rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 4px;
}

.chatbot-info .status::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #10B981;
    border-radius: 50%;
}

.chatbot-close-btn {
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 1.2rem;
    cursor: pointer;
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.8;
    transition: var(--transition-smooth);
}

.chatbot-close-btn:hover {
    opacity: 1;
}

.chatbot-messages {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background-color: var(--bg-primary);
}

.chatbot-msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.875rem;
    line-height: 1.4;
}

.chatbot-msg.bot {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    box-shadow: var(--shadow-soft);
}

.chatbot-msg.user {
    background-color: var(--color-clay);
    color: #FFFFFF;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chatbot-quick-replies {
    padding: 12px 16px;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 180px;
    overflow-y: auto;
}

.chatbot-btn {
    display: block;
    width: 100%;
    text-align: left;
    padding: 8px 12px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: var(--font-family);
    font-weight: 500;
}

.chatbot-btn:hover {
    background-color: var(--color-sage);
    color: #FFFFFF;
    border-color: var(--color-sage);
}

.chatbot-btn.cta-btn {
    background-color: var(--color-clay);
    color: #FFFFFF;
    border-color: var(--color-clay);
    text-align: center;
    font-weight: 600;
}

.chatbot-btn.cta-btn:hover {
    background-color: var(--color-clay-hover);
    border-color: var(--color-clay-hover);
}

.chatbot-footer {
    padding: 10px;
    background-color: var(--bg-primary);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-soft);
}

@media (max-width: 480px) {
    .chatbot-container {
        bottom: 15px;
        right: 15px;
    }
    .chatbot-window {
        bottom: 70px;
        right: 0;
        width: calc(100vw - 30px);
        height: 420px;
    }
}