/* ==========================================
   DESIGN VARIABLES & SYSTEM TOKENS
   ========================================== */
:root {
    /* Color Palette - Light Mode Default */
    --primary-color: hsl(255, 75%, 55%);
    --primary-gradient: linear-gradient(135deg, hsl(255, 75%, 55%) 0%, hsl(280, 85%, 50%) 100%);
    --primary-glow: rgba(114, 46, 209, 0.15);
    
    --secondary-color: hsl(195, 85%, 45%);
    --secondary-gradient: linear-gradient(135deg, hsl(195, 85%, 45%) 0%, hsl(175, 80%, 40%) 100%);
    
    --bg-base: hsl(220, 30%, 98%);
    --bg-card: hsl(0, 0%, 100%);
    --bg-header: rgba(255, 255, 255, 0.75);
    --border-color: hsl(220, 15%, 90%);
    --border-hover: hsl(220, 20%, 80%);
    
    --text-color: hsl(220, 45%, 8%);
    --text-muted: hsl(220, 25%, 28%);
    --text-light: hsl(0, 0%, 100%);
    
    /* Layout Tokens */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(114, 46, 209, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Simulated Map styling */
    --color-map-lake: hsl(200, 75%, 88%);
    --color-map-grid: hsl(220, 15%, 85%);
    --color-map-area: hsl(255, 75%, 92%);
}

/* ==========================================
   DARK THEME PREFERENCES
   ========================================== */
body.dark-mode {
    --primary-color: hsl(255, 95%, 65%);
    --primary-gradient: linear-gradient(135deg, hsl(255, 95%, 65%) 0%, hsl(280, 95%, 60%) 100%);
    --primary-glow: rgba(157, 78, 221, 0.3);
    
    --secondary-color: hsl(190, 95%, 55%);
    --secondary-gradient: linear-gradient(135deg, hsl(190, 95%, 55%) 0%, hsl(170, 90%, 50%) 100%);
    
    --bg-base: hsl(222, 47%, 7%);
    --bg-card: hsl(222, 40%, 12%);
    --bg-header: rgba(15, 22, 36, 0.75);
    --border-color: hsl(222, 30%, 18%);
    --border-hover: hsl(222, 25%, 28%);
    
    --text-color: hsl(210, 40%, 98%);
    --text-muted: hsl(217, 15%, 70%);
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
    
    /* Simulated Map styling */
    --color-map-lake: hsl(210, 40%, 15%);
    --color-map-grid: hsl(222, 30%, 20%);
    --color-map-area: hsl(255, 80%, 20%);
}

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

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

body {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-base);
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
    position: relative;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

button, select, input, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
    border: none;
}

button {
    cursor: pointer;
    background: none;
}

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

.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 992px) {
    .grid-2 {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

.align-center {
    align-items: center;
}

/* ==========================================
   BACKGROUND ACCENTS (BLURS)
   ========================================== */
.bg-accent {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    opacity: 0.35;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

body.dark-mode .bg-accent {
    opacity: 0.2;
}

.bg-accent-1 {
    top: 5%;
    right: -100px;
    background-color: var(--primary-color);
}

.bg-accent-2 {
    top: 60%;
    left: -150px;
    background-color: var(--secondary-color);
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--bg-header);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.4s ease, border-color 0.4s ease, transform 0.3s ease;
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-color);
    letter-spacing: -0.5px;
}

.logo-accent {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: none;
}

@media (min-width: 992px) {
    .nav-menu {
        display: block;
    }
}

.nav-list {
    list-style: none;
    display: flex;
    gap: 2.2rem;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 0.3rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: width 0.3s ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.action-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-color);
    background-color: var(--bg-card);
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
    position: relative;
}

.action-btn:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.icon {
    width: 20px;
    height: 20px;
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--primary-color);
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid var(--bg-card);
}

.cta-header-btn {
    display: none;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-light);
    background: var(--primary-gradient);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 4px 15px var(--primary-glow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 768px) {
    .cta-header-btn {
        display: inline-block;
    }
}

.cta-header-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
}

@media (min-width: 992px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Open Mobile Menu State */
.mobile-menu-toggle.open .bar:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.mobile-menu-toggle.open .bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.open .bar:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav-active .nav-menu {
    display: block;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 2rem;
    z-index: 999;
    animation: slideInDown 0.4s ease forwards;
}

.mobile-nav-active .nav-list {
    flex-direction: column;
    gap: 2rem;
}

.mobile-nav-active .nav-link {
    font-size: 1.3rem;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 700;
    padding: 0.9rem 2rem;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-light);
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

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

.btn-outline:hover {
    border-color: var(--text-color);
    transform: translateY(-3px);
}

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

/* ==========================================
   SECTION COMMON STYLES
   ========================================== */
section {
    padding: 6rem 1.5rem;
}

@media (min-width: 992px) {
    section {
        padding: 8rem 2rem;
    }
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2.3rem;
    line-height: 1.25;
    color: var(--text-color);
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
}

.section-description {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
    padding-top: 10rem;
    position: relative;
}

.hero-container {
    max-width: 1300px;
    margin: 0 auto;
}

.tagline-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background-color: var(--primary-glow);
    color: var(--primary-color);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 99px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2.8rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.8rem;
    }
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3.5rem;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.trust-item {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.trust-bold {
    font-weight: 700;
    color: var(--text-color);
}

.trust-divider {
    width: 1px;
    height: 20px;
    background-color: var(--border-color);
}

.hero-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
}

.showcase-card {
    position: relative;
    width: 100%;
    max-width: 480px;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(145deg, var(--bg-card) 0%, var(--bg-base) 100%);
    padding: 1rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.showcase-img {
    width: 100%;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    object-fit: cover;
    aspect-ratio: 4/3;
    transition: transform 0.5s ease;
}

.showcase-card:hover .showcase-img {
    transform: scale(1.02);
}

/* Floating Badges */
.showcase-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.25rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.badge-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-glow);
    color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
}

.showcase-badge h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.showcase-badge p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.floating-badge-1 {
    top: -20px;
    left: -20px;
    animation: float 4s ease-in-out infinite;
}

.floating-badge-2 {
    bottom: -20px;
    right: -20px;
    animation: float 4s ease-in-out infinite 2s;
}

/* ==========================================
   STATS SECTION
   ========================================== */
.stats-section {
    padding: 4rem 1.5rem;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    text-align: center;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-number {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

@media (min-width: 992px) {
    .stat-number {
        font-size: 3.5rem;
    }
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* ==========================================
   PRODUCTS CATALOG
   ========================================== */
.catalog-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 3.5rem;
}

.filter-tab {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.65rem 1.5rem;
    border-radius: 99px;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    background-color: var(--bg-card);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.filter-tab:hover {
    border-color: var(--border-hover);
    color: var(--text-color);
}

.filter-tab.active {
    background: var(--primary-gradient);
    color: var(--text-light);
    border-color: transparent;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

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

/* Custom Clover Brand Card Theme */
.product-card.clover-card {
    background: linear-gradient(135deg, hsl(220, 10%, 90%) 0%, hsl(220, 8%, 86%) 100%);
    border-color: hsl(220, 12%, 80%);
}

.product-card.clover-card:hover {
    border-color: hsl(142, 70%, 45%);
    box-shadow: 0 10px 25px rgba(0, 200, 83, 0.1);
}

.product-card.clover-card .product-category {
    color: hsl(142, 70%, 30%);
    font-weight: 800;
}

.product-card.clover-card .product-price {
    color: hsl(142, 70%, 30%); /* Distinct green text for the price */
}

.product-card.clover-card .add-quote-btn {
    background-color: rgba(0, 200, 83, 0.08);
    color: hsl(142, 70%, 30%);
}

.product-card.clover-card .add-quote-btn:hover {
    background: linear-gradient(135deg, hsl(142, 70%, 45%) 0%, hsl(142, 90%, 35%) 100%);
    color: var(--text-light);
}

/* Dark mode overrides for Clover cards */
body.dark-mode .product-card.clover-card {
    background: linear-gradient(145deg, hsl(222, 15%, 15%) 0%, hsl(222, 20%, 10%) 100%);
    border-color: hsl(222, 20%, 20%);
}

body.dark-mode .product-card.clover-card:hover {
    border-color: hsl(142, 85%, 55%);
    box-shadow: 0 10px 25px rgba(0, 200, 83, 0.2);
}

body.dark-mode .product-card.clover-card .product-category {
    color: hsl(142, 85%, 55%);
    font-weight: 800;
}

body.dark-mode .product-card.clover-card .product-price {
    color: hsl(142, 85%, 55%);
}

body.dark-mode .product-card.clover-card .add-quote-btn {
    background-color: rgba(0, 200, 83, 0.15);
    color: hsl(142, 85%, 55%);
}

body.dark-mode .product-card.clover-card .add-quote-btn:hover {
    background: linear-gradient(135deg, hsl(142, 85%, 55%) 0%, hsl(142, 95%, 45%) 100%);
    color: var(--text-light);
}

.product-image-container {
    width: 100%;
    aspect-ratio: 1.2;
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-base);
    margin-bottom: 1.25rem;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-category {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.product-specs {
    list-style: none;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.product-specs li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-specs li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
}

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

.product-price {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-color);
}

.add-quote-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-glow);
    color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.add-quote-btn:hover {
    background: var(--primary-gradient);
    color: var(--text-light);
    transform: scale(1.1);
}

/* ==========================================
   INTERACTIVE CALCULATOR
   ========================================== */
.calculator-section {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.calculator-text .feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.check-mark {
    color: var(--primary-color);
    font-weight: 900;
}

.calculator-card {
    background-color: var(--bg-base);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.calc-card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.5rem;
}

.calc-select {
    width: 100%;
    padding: 0.9rem 1.25rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-color);
    font-weight: 600;
    cursor: pointer;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.range-val {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.calc-range {
    width: 100%;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 99px;
    -webkit-appearance: none;
    margin-top: 0.5rem;
}

.calc-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 2px 6px var(--primary-glow);
    transition: transform 0.1s ease;
}

.calc-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 576px) {
    .checkbox-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.checkbox-item {
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    user-select: none;
}

.checkbox-item input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkbox-custom {
    height: 20px;
    width: 20px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-right: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.2s ease;
}

.checkbox-item:hover input ~ .checkbox-custom {
    border-color: var(--primary-color);
}

.checkbox-item input:checked ~ .checkbox-custom {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-custom::after {
    content: "";
    display: none;
    width: 5px;
    height: 10px;
    border: solid var(--text-light);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) translate(-1px, -1px);
}

.checkbox-item input:checked ~ .checkbox-custom::after {
    display: block;
}

.calc-results {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.calc-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
}

.calc-price-bold {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--primary-color);
}

.calc-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* ==========================================
   SERVICES GRID
   ========================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 2.2rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.service-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    background-color: rgba(0, 180, 216, 0.1);
    color: var(--secondary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
}

.service-icon {
    width: 30px;
    height: 30px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==========================================
   ABOUT US SECTION
   ========================================== */
.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-grid-images {
    position: relative;
    width: 100%;
    max-width: 450px;
    height: 380px;
}

.about-img-1, .about-img-2 {
    position: absolute;
    width: 65%;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    border: 4px solid var(--bg-card);
    object-fit: cover;
    aspect-ratio: 1.1;
    transition: transform 0.3s ease;
}

.about-img-1 {
    top: 10%;
    left: 5%;
    z-index: 2;
}

.about-img-2 {
    bottom: 10%;
    right: 5%;
    z-index: 1;
}

.about-grid-images:hover .about-img-1 {
    transform: translate(-10px, -5px);
}

.about-grid-images:hover .about-img-2 {
    transform: translate(10px, 5px) scale(1.02);
}

.about-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.timeline {
    border-left: 2px solid var(--border-color);
    padding-left: 2rem;
    margin-left: 10px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-item {
    position: relative;
}

.timeline-dot {
    position: absolute;
    left: calc(-2rem - 7px);
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 2px solid var(--bg-card);
    transition: background-color 0.3s ease;
}

.timeline-item:hover .timeline-dot {
    background-color: var(--secondary-color);
}

.timeline-item h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.timeline-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-section {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 576px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.25rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-base);
    color: var(--text-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    font-weight: 500;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.contact-info-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.info-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    background-color: var(--primary-glow);
    color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.info-card h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: 2px;
}

.info-card p {
    color: var(--text-muted);
}

.contact-link:hover {
    color: var(--primary-color);
}

.simulated-map {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background-color: var(--bg-base);
    padding: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.map-graphic {
    width: 100%;
    border-radius: var(--border-radius-sm);
    display: block;
}

/* ==========================================
   SHOPPING CART DRAWER
   ========================================== */
.cart-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--bg-card);
    z-index: 2000;
    box-shadow: var(--shadow-lg);
    border-left: 1px solid var(--border-color);
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.cart-drawer-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 2rem;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-header h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
}

.close-cart-btn {
    font-size: 2.2rem;
    color: var(--text-muted);
    transition: color 0.2s ease;
    line-height: 1;
}

.close-cart-btn:hover {
    color: var(--text-color);
}

.cart-items {
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-right: 0.5rem;
}

/* Hide scrollbar but keep functionality */
.cart-items::-webkit-scrollbar {
    width: 4px;
}
.cart-items::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

.empty-cart-message {
    text-align: center;
    color: var(--text-muted);
    margin-top: 4rem;
}

.empty-cart-message p:first-child {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

/* Cart Item Card */
.cart-item {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-item-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.cart-item-price {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 99px;
    padding: 2px;
    background-color: var(--bg-base);
}

.qty-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--text-color);
    transition: background-color 0.2s ease;
}

.qty-btn:hover {
    background-color: var(--border-color);
}

.qty-num {
    padding: 0 0.5rem;
    font-size: 0.85rem;
    font-weight: 700;
}

.remove-item-btn {
    font-size: 0.75rem;
    color: hsl(0, 75%, 55%);
    font-weight: 600;
}

.remove-item-btn:hover {
    text-decoration: underline;
}

.cart-footer {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 1rem;
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.cart-total-price {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-color);
}

/* Backdrop */
.cart-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.cart-backdrop.show {
    opacity: 1;
    pointer-events: auto;
}

/* ==========================================
   TOAST SYSTEM
   ========================================== */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.toast {
    min-width: 280px;
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-card);
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-color);
    font-weight: 600;
    animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards, fadeOut 0.3s ease forwards 3.5s;
    pointer-events: auto;
}

.toast.success {
    border-left-color: hsl(140, 75%, 45%);
}

.toast.info {
    border-left-color: var(--secondary-color);
}

/* ==========================================
   FOOTER
   ========================================== */
.main-footer {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 5rem 1.5rem 2rem 1.5rem;
}

.footer-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .footer-container {
        grid-template-columns: 1.5fr 1fr 1fr;
    }
}

.footer-brand .logo {
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.social-links a:hover {
    color: var(--text-light);
    background-color: hsl(142, 70%, 45%); /* WhatsApp color */
    border-color: transparent;
    transform: translateY(-2px);
}

.social-icon {
    width: 18px;
    height: 18px;
}

.footer-links h4, .footer-contact h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links ul a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links ul a:hover {
    color: var(--primary-color);
    padding-left: 4px;
}

.footer-contact p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.working-hours {
    font-weight: 600;
    margin-top: 1rem;
    color: var(--text-color) !important;
}

.footer-bottom {
    max-width: 1300px;
    margin: 4rem auto 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ==========================================
   ANIMATIONS & KEYFRAMES
   ========================================== */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

@keyframes slideInRight {
    from {
        transform: translateX(50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

/* Animation utilities for JS observer */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}