/* ==========================================================================
   Pervazi Theme - Main Stylesheet
   Modern, Fast, Mobile-First Design
   ========================================================================== */

/* ==========================================================================
   CSS Variables / Design Tokens
   ========================================================================== */
:root {
    /* Colors - Elegant Gray/Charcoal Theme with Warm Wood Accent */
    --color-primary: #3D3D3D;
    --color-primary-dark: #2A2A2A;
    --color-primary-light: #5A5A5A;
    --color-secondary: #1F1F1F;
    --color-accent: #C9A66B;

    /* Neutrals */
    --color-white: #ffffff;
    --color-gray-50: #FAFAF9;
    --color-gray-100: #F5F5F4;
    --color-gray-200: #E7E5E4;
    --color-gray-300: #D6D3D1;
    --color-gray-400: #A8A29E;
    --color-gray-500: #78716C;
    --color-gray-600: #57534E;
    --color-gray-700: #44403C;
    --color-gray-800: #292524;
    --color-gray-900: #1C1917;

    /* Typography - Using a different font stack */
    --font-family: 'Nunito Sans', 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Borders - More squared/minimal */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.625rem;
    --radius-2xl: 0.75rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;

    /* Layout */
    --container-max: 1200px;
    --header-height: 72px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input, button, textarea, select {
    font: inherit;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-gray-900);
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-8);
    }
}

/* ==========================================================================
   Typography
   ========================================================================== */
.section-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.section-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--font-size-3xl);
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: var(--font-size-4xl);
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-10);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(201, 166, 107, 0.3);
}

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

.btn-primary:hover {
    background-color: #B8955F;
    border-color: #B8955F;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--color-white);
    color: var(--color-gray-800);
    border-color: var(--color-gray-300);
}

.btn-secondary:hover {
    background-color: var(--color-gray-100);
    border-color: var(--color-gray-400);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

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

.btn-dark:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-100);
    height: var(--header-height);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.site-branding a,
.site-branding .custom-logo-link {
    display: flex;
    align-items: center;
}

.site-branding img {
    height: 40px;
    width: auto;
}

.site-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

/* Navigation */
.main-navigation {
    display: none;
}

@media (min-width: 1024px) {
    .main-navigation {
        display: block;
    }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-menu li a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-base);
}

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

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

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.header-cta {
    display: none;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-gray-700);
}

@media (min-width: 1024px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle .close-icon {
    display: none;
}

.mobile-menu-toggle[aria-expanded="true"] .menu-icon {
    display: none;
}

.mobile-menu-toggle[aria-expanded="true"] .close-icon {
    display: block;
}

/* Mobile Navigation */
.mobile-navigation {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-slow);
}

.mobile-navigation.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-nav-inner {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-menu {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.mobile-menu li a {
    display: block;
    padding: var(--space-3) 0;
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-gray-700);
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-cta {
    margin-top: var(--space-4);
    width: 100%;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-12);
    background: var(--color-gray-900);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-accent) 0%, #A8875A 100%);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
    opacity: 0.15;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(29,29,29,0.98) 0%, rgba(29,29,29,0.85) 50%, rgba(29,29,29,0.7) 100%);
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 700px;
    margin: 0;
    text-align: left;
}

.hero-title {
    font-size: var(--font-size-3xl);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: var(--color-white);
    font-weight: 700;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-300);
    margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: var(--font-size-xl);
    }
}

/* Hero Badges - Horizontal line style */
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) 0;
    background-color: transparent;
    border-radius: 0;
    box-shadow: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-300);
    border-left: 2px solid var(--color-accent);
    padding-left: var(--space-3);
}

.badge-icon {
    display: flex;
    color: var(--color-accent);
}

.badge-icon svg {
    width: 18px;
    height: 18px;
}

/* Hero CTA */
.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
        justify-content: flex-start;
    }
}

.hero-microtext {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ==========================================================================
   Social Proof Section - Horizontal stats bar style
   ========================================================================== */
.social-proof-section {
    padding: var(--space-10) 0;
    background-color: var(--color-gray-100);
    border-top: 3px solid var(--color-accent);
    border-bottom: 1px solid var(--color-gray-200);
}

.social-proof-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .social-proof-content {
        flex-direction: row;
        justify-content: space-around;
    }
}

.social-proof-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .stat-number {
        font-size: var(--font-size-4xl);
    }
}

.stat-text {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-gray-600);
}

.social-proof-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: var(--space-1);
}

.social-proof-quote {
    font-size: var(--font-size-base);
    font-style: italic;
    color: var(--color-gray-600);
    max-width: 400px;
    text-align: center;
    padding-left: var(--space-4);
    border-left: 3px solid var(--color-accent);
}

/* ==========================================================================
   Applications Section
   ========================================================================== */
.applications-section {
    padding: var(--space-16) 0;
    background-color: var(--color-white);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .applications-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .applications-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.application-card {
    padding: var(--space-6);
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-base);
}

.application-card:hover {
    border-color: var(--color-accent);
    background-color: var(--color-gray-50);
    transform: translateY(-2px);
}

.application-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-4);
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.application-card:hover .application-icon {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.application-icon svg {
    width: 28px;
    height: 28px;
}

.application-card h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
}

.application-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ==========================================================================
   Products Section
   ========================================================================== */
.products-section {
    padding: var(--space-16) 0;
    background-color: var(--color-gray-50);
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid.three-columns {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .products-grid.three-columns {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .products-grid.three-columns {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-200);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-gray-300);
}

.product-card-inner {
    padding: var(--space-8);
    padding-top: calc(var(--space-8) + 4px);
}

.product-card h3 {
    font-size: var(--font-size-xl);
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.product-card p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

.product-brands {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-6);
    font-style: italic;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-100);
}

.product-card .btn-secondary {
    background-color: var(--color-gray-100);
    color: var(--color-primary);
    border-color: var(--color-gray-200);
}

.product-card .btn-secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

/* Decor Categories */
.decor-categories {
    text-align: center;
    margin-bottom: var(--space-8);
}

.decor-categories h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-4);
}

.decor-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
}

.decor-tag {
    padding: var(--space-2) var(--space-4);
    background-color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    box-shadow: var(--shadow-sm);
}

/* Products CTA */
.products-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .products-cta {
        flex-direction: row;
        justify-content: center;
    }
}

/* ==========================================================================
   Benefits Section
   ========================================================================== */
.benefits-section {
    padding: var(--space-16) 0;
    background-color: var(--color-white);
}

.benefits-list {
    max-width: 700px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.benefit-item:hover {
    background-color: var(--color-gray-50);
}

.benefit-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: var(--radius-full);
}

.benefit-icon svg {
    width: 20px;
    height: 20px;
}

.benefit-content h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-1);
}

.benefit-content p {
    font-size: var(--font-size-base);
    color: var(--color-gray-500);
}

/* ==========================================================================
   Installation Section
   ========================================================================== */
.installation-section {
    padding: var(--space-16) 0;
    background-color: var(--color-gray-50);
}

.installation-tools {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-10);
    color: var(--color-gray-600);
}

.installation-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

@media (min-width: 768px) {
    .installation-steps {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--space-6);
    }
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-6);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.step:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.step-content h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
}

.step-content p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.installation-cta {
    text-align: center;
}

/* ==========================================================================
   Profiles Section (Upsell) - Accent banner style
   ========================================================================== */
.profiles-section {
    padding: var(--space-12) 0;
    background: linear-gradient(90deg, var(--color-accent) 0%, #B8955F 100%);
    color: var(--color-white);
    position: relative;
}

.profiles-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-gray-900);
}

.profiles-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-gray-900);
}

.profiles-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

/* Profiles section stays centered on all screen sizes */

.profiles-text h2 {
    color: var(--color-white);
    margin-bottom: var(--space-2);
    font-size: var(--font-size-2xl);
}

.profiles-text .section-label {
    color: var(--color-gray-900);
    font-weight: 700;
}

.profiles-text p {
    margin-bottom: 0;
    opacity: 0.95;
}

.profiles-section .btn-secondary {
    background-color: var(--color-white);
    color: var(--color-accent);
    border-color: var(--color-white);
    white-space: nowrap;
}

.profiles-section .btn-secondary:hover {
    background-color: var(--color-gray-900);
    color: var(--color-white);
    border-color: var(--color-gray-900);
}

/* ==========================================================================
   Calculator Section
   ========================================================================== */
.calculator-section {
    padding: var(--space-16) 0;
    background-color: var(--color-white);
}

.calculator-wrapper {
    max-width: 500px;
    margin: 0 auto;
}

.calculator-form {
    background-color: var(--color-gray-50);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
}

.form-group {
    margin-bottom: var(--space-5);
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group input[type="url"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background-color: var(--color-white);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 166, 107, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Radio Group */
.radio-group {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--font-size-base);
}

.radio-label input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-accent);
}

/* Calculator Result */
.calculator-result {
    background-color: var(--color-accent);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    color: var(--color-white);
    margin-bottom: var(--space-6);
}

.result-box {
    margin-bottom: var(--space-4);
}

.result-label {
    display: block;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
    opacity: 0.9;
}

.result-value {
    font-size: var(--font-size-4xl);
    font-weight: 800;
}

.calculator-result .btn-secondary {
    background-color: var(--color-white);
    color: var(--color-accent);
    border-color: var(--color-white);
}

.calculator-note {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    text-align: center;
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery-section {
    padding: var(--space-16) 0;
    background-color: var(--color-gray-50);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-item {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-gray-200);
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
}

/* ==========================================================================
   B2B Section - Wood accent strip style
   ========================================================================== */
.b2b-section {
    padding: var(--space-16) 0;
    background-color: var(--color-white);
    position: relative;
}

.b2b-section::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 8px;
    background: linear-gradient(180deg, var(--color-accent) 0%, #A8875A 100%);
}

@media (min-width: 768px) {
    .b2b-section::before {
        width: 50%;
        background: var(--color-gray-900);
        background-image: var(--b2b-bg-image, none);
        background-size: cover;
        background-position: center;
    }
}

.b2b-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
    background: var(--color-white);
    padding: var(--space-10);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
}

@media (min-width: 768px) {
    .b2b-content {
        margin-left: auto;
        margin-right: var(--space-8);
    }
}

.b2b-text h2 {
    color: var(--color-gray-900);
    margin-bottom: var(--space-6);
}

.b2b-text .section-label {
    color: var(--color-accent);
}

.b2b-benefits {
    text-align: left;
    margin-bottom: var(--space-8);
}

.b2b-benefits li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--font-size-base);
    color: var(--color-gray-700);
    border-bottom: 1px solid var(--color-gray-100);
}

.b2b-benefits li:last-child {
    border-bottom: none;
}

.b2b-benefits li svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
    padding: var(--space-16) 0;
    background-color: var(--color-white);
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-200);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-5) 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-gray-800);
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-icon {
    display: flex;
    transition: transform var(--transition-base);
}

.faq-icon svg {
    width: 20px;
    height: 20px;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(90deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-answer p {
    padding-bottom: var(--space-5);
    color: var(--color-gray-600);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
    padding: var(--space-16) 0;
    background-color: var(--color-gray-50);
}

.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background-color: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-microtext {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    text-align: center;
    margin-top: var(--space-4);
}

.contact-success {
    text-align: center;
    padding: var(--space-12);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: var(--radius-full);
}

.success-icon svg {
    width: 40px;
    height: 40px;
}

.contact-success h3 {
    margin-bottom: var(--space-2);
}

.contact-success p {
    color: var(--color-gray-500);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-12) 0 var(--space-6);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-gray-800);
}

@media (min-width: 768px) {
    .footer-inner {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-brand .site-title,
.footer-brand .custom-logo-link {
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.footer-tagline {
    font-size: var(--font-size-sm);
}

.footer-navigation .footer-menu {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-menu li a {
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-menu li a:hover {
    color: var(--color-white);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer-contact-link svg {
    width: 18px;
    height: 18px;
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
    .footer-legal {
        justify-content: flex-start;
    }
}

.footer-legal a:hover {
    color: var(--color-white);
}

.footer-legal .separator {
    color: var(--color-gray-700);
}

.footer-copyright {
    font-size: var(--font-size-sm);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Animation Classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    transition-delay: var(--delay, 0s);
}

.fade-in-up.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .fade-in-up {
        opacity: 1;
        transform: none;
    }
}

/* ==========================================================================
   WooCommerce Overrides
   ========================================================================== */
.woocommerce .products {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .woocommerce .products {
        grid-template-columns: repeat(3, 1fr);
    }
}

.woocommerce .product {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.woocommerce .product:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.woocommerce .product .woocommerce-loop-product__title {
    font-size: var(--font-size-base);
    padding: var(--space-4);
}

.woocommerce .product .price {
    color: var(--color-primary);
    font-weight: 700;
    padding: 0 var(--space-4) var(--space-4);
}

.woocommerce .product .button {
    width: 100%;
    border-radius: 0;
}

/* WooCommerce Buttons */
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-6);
    font-weight: 600;
    transition: all var(--transition-base);
}

.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
    background-color: var(--color-primary-dark);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

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

.mt-4 {
    margin-top: var(--space-4);
}

.mb-4 {
    margin-bottom: var(--space-4);
}

.hidden {
    display: none;
}

/* ==========================================================================
   Page Templates
   ========================================================================== */
.page-header {
    padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-12);
    background-color: var(--color-gray-50);
    text-align: center;
}

.page-header h1 {
    font-size: var(--font-size-3xl);
}

@media (min-width: 768px) {
    .page-header h1 {
        font-size: var(--font-size-4xl);
    }
}

.page-content {
    padding: var(--space-12) 0;
}

.page-content .entry-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-content .entry-content p {
    margin-bottom: var(--space-4);
}

.page-content .entry-content h2 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}

.page-content .entry-content ul,
.page-content .entry-content ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.page-content .entry-content li {
    margin-bottom: var(--space-2);
    list-style: disc;
}

.page-content .entry-content ol li {
    list-style: decimal;
}

/* ==========================================================================
   404 Page
   ========================================================================== */
.error-404 {
    padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
    text-align: center;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.error-404 h1 {
    font-size: 8rem;
    color: var(--color-gray-200);
    margin-bottom: var(--space-4);
}

.error-404 h2 {
    margin-bottom: var(--space-4);
}

.error-404 p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-8);
}

/* ==========================================================================
   Loading States
   ========================================================================== */
.btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-white);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
}

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

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
    .site-header,
    .site-footer,
    .hero-cta,
    .btn,
    .mobile-menu-toggle,
    .contact-form {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: #000;
    }

    .container {
        max-width: 100%;
    }
}

/* ==========================================================================
   Blog / Posts Grid
   ========================================================================== */
.posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.post-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.post-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.post-thumbnail {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.post-card .post-content {
    padding: var(--space-6);
}

.post-header {
    margin-bottom: var(--space-4);
}

.post-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
}

.post-title a:hover {
    color: var(--color-primary);
}

.post-meta {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.post-meta .separator {
    margin: 0 var(--space-2);
}

.post-excerpt {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

/* Featured Image in Single */
.featured-image {
    margin-bottom: var(--space-8);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: auto;
}

/* Entry Footer */
.entry-footer {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-gray-200);
}

.post-tags .tags-label {
    font-weight: 600;
    margin-right: var(--space-2);
}

/* Post Navigation */
.post-navigation {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-200);
}

.post-navigation .nav-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .post-navigation .nav-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
    padding: var(--space-4);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
}

.post-navigation .nav-subtitle {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-1);
}

.post-navigation .nav-title {
    font-weight: 600;
    color: var(--color-gray-800);
}

/* Pagination */
.pagination,
.navigation.pagination {
    margin-top: var(--space-12);
}

.pagination .nav-links,
.navigation.pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
}

.pagination .page-numbers,
.navigation.pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--space-2);
    background-color: var(--color-gray-100);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination .page-numbers:hover,
.navigation.pagination .page-numbers:hover {
    background-color: var(--color-gray-200);
}

.pagination .page-numbers.current,
.navigation.pagination .page-numbers.current {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* No Results */
.no-results {
    text-align: center;
    padding: var(--space-16) 0;
}

.no-results h2 {
    margin-bottom: var(--space-4);
}

.no-results p {
    color: var(--color-gray-500);
    margin-bottom: var(--space-8);
}

/* ==========================================================================
   Search Form
   ========================================================================== */
.search-form {
    display: flex;
    gap: var(--space-2);
    max-width: 400px;
    margin: 0 auto;
}

.search-form label {
    flex: 1;
}

.search-field {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.search-field:focus {
    outline: none;
    border-color: var(--color-primary);
}

.search-submit {
    padding: var(--space-3);
}

/* ==========================================================================
   Comments
   ========================================================================== */
.comments-area {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-200);
}

.comments-title {
    margin-bottom: var(--space-6);
}

.comment-list {
    margin-bottom: var(--space-8);
}

.comment-list .comment {
    padding: var(--space-6);
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.comment-list .comment .children {
    margin-top: var(--space-4);
    padding-left: var(--space-6);
    border-left: 2px solid var(--color-gray-200);
}

.comment-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.comment-author img {
    border-radius: var(--radius-full);
}

.comment-author .fn {
    font-weight: 600;
}

.comment-metadata {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-3);
}

.comment-content p {
    margin-bottom: var(--space-2);
}

.reply {
    margin-top: var(--space-3);
}

.reply a {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
}

.comment-form {
    background-color: var(--color-gray-50);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
}

.comment-form label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

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

.no-comments {
    font-style: italic;
    color: var(--color-gray-500);
}

/* ==========================================================================
   WooCommerce Additional Styles
   ========================================================================== */
.woocommerce-content {
    padding-bottom: var(--space-16);
}

.woocommerce-result-count {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-4);
}

.woocommerce-ordering {
    margin-bottom: var(--space-6);
}

.woocommerce-ordering select {
    padding: var(--space-2) var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background-color: var(--color-white);
}

/* Single Product */
.single-product-content {
    padding-top: calc(var(--header-height) + var(--space-8));
}

.woocommerce div.product {
    margin-bottom: var(--space-12);
}

.woocommerce div.product div.images {
    margin-bottom: var(--space-6);
}

.woocommerce div.product div.images img {
    border-radius: var(--radius-xl);
}

.woocommerce div.product .product_title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-4);
}

.woocommerce div.product p.price {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--space-6);
}

.woocommerce div.product .woocommerce-product-details__short-description {
    margin-bottom: var(--space-6);
    color: var(--color-gray-600);
}

/* Cart */
.woocommerce-cart-form {
    margin-bottom: var(--space-8);
}

.woocommerce table.shop_table {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.woocommerce table.shop_table th {
    background-color: var(--color-gray-100);
    padding: var(--space-4);
}

.woocommerce table.shop_table td {
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-gray-200);
}

/* Checkout */
.woocommerce-checkout .col2-set {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .woocommerce-checkout .col2-set {
        grid-template-columns: repeat(2, 1fr);
    }
}

.woocommerce form .form-row {
    margin-bottom: var(--space-4);
}

.woocommerce form .form-row label {
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea {
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Messages */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.woocommerce-message {
    background-color: #d1fae5;
    border-left: 4px solid var(--color-accent);
}

.woocommerce-info {
    background-color: #dbeafe;
    border-left: 4px solid var(--color-primary);
}

.woocommerce-error {
    background-color: #fee2e2;
    border-left: 4px solid #ef4444;
}

/* Breadcrumb */
.woocommerce-breadcrumb {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-6);
}

.woocommerce-breadcrumb a {
    color: var(--color-primary);
}

.woocommerce-breadcrumb a:hover {
    text-decoration: underline;
}