/*
Theme Name: Karthick Digital
Theme URI: https://karthickdigital.vdest.com/
Description: Premium eCommerce child theme for Karthick Digital, specializing in custom photo frames and high-resolution flex printing.
Author: Karthick Digital
Template: hello-elementor
Version: 1.0.0
Text Domain: karthick-digital
*/

/* ==========================================================================
   DESIGN TOKENS & ROOT VARIABLES
   ========================================================================== */
:root {
  --kd-bg: #FAF8F5;
  --kd-surface: #FFFFFF;
  --kd-surface-alt: #F4EFEB;
  --kd-ink: #1A1A1A;
  --kd-ink-light: #333333;
  --kd-muted: #6B6661;
  --kd-accent: #D4532B;
  --kd-accent-hover: #B83E1A;
  --kd-accent-light: #FCEEEA;
  --kd-border: #EAE6DF;
  --kd-border-dark: #D8D2C7;
  
  --kd-font-display: 'Cabinet Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --kd-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --kd-radius-sm: 4px;
  --kd-radius-md: 8px;
  --kd-radius-lg: 16px;
  --kd-radius-pill: 9999px;
  
  --kd-space-xs: 4px;
  --kd-space-sm: 8px;
  --kd-space-md: 16px;
  --kd-space-lg: 24px;
  --kd-space-xl: 40px;
  --kd-space-xxl: 64px;
  --kd-space-3xl: 96px;
  
  --kd-container-max: 1240px;
  --kd-transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --kd-shadow-subtle: 0 4px 20px rgba(26, 26, 26, 0.04);
  --kd-shadow-hover: 0 12px 30px rgba(212, 83, 43, 0.08);
}

/* ==========================================================================
   GLOBAL RESET & BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  padding: 0;
  background-color: var(--kd-bg);
  color: var(--kd-ink);
  font-family: var(--kd-font-body);
  font-weight: 400;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--kd-font-display);
  color: var(--kd-ink);
  margin-top: 0;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  margin-top: 0;
  margin-bottom: var(--kd-space-md);
  color: var(--kd-ink-light);
}

a {
  color: var(--kd-ink);
  text-decoration: none;
  transition: color var(--kd-transition);
}

a:hover, a:focus {
  color: var(--kd-accent);
}

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

.kd-container {
  width: 100%;
  max-width: var(--kd-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--kd-space-lg);
  padding-right: var(--kd-space-lg);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.kd-announcement-bar {
  background-color: var(--kd-ink);
  color: #FFFFFF;
  font-size: 0.8125rem;
  padding: 8px 16px;
  text-align: center;
  letter-spacing: 0.02em;
}

.kd-announcement-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--kd-container-max);
  margin: 0 auto;
}

.kd-announcement-msg {
  flex: 1;
}

.kd-announcement-msg strong {
  color: #FFA585;
}

.kd-announcement-contact a {
  color: #FFFFFF;
  margin-left: 16px;
  text-decoration: underline;
}

.kd-site-header {
  background-color: var(--kd-surface);
  border-bottom: 1px solid var(--kd-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--kd-shadow-subtle);
}

.kd-nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.kd-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kd-brand-mark {
  width: 40px;
  height: 40px;
  background-color: var(--kd-accent);
  color: #FFFFFF;
  border-radius: var(--kd-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--kd-font-display);
  font-weight: 800;
  font-size: 1.25rem;
}

.kd-brand-text {
  display: flex;
  flex-direction: column;
}

.kd-brand-title {
  font-family: var(--kd-font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--kd-ink);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.kd-brand-tagline {
  font-size: 0.75rem;
  color: var(--kd-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
}

.kd-desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.kd-desktop-nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--kd-ink);
  position: relative;
  padding: 6px 0;
}

.kd-desktop-nav a:hover,
.kd-desktop-nav a.active {
  color: var(--kd-accent);
}

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

.kd-desktop-nav a:hover::after,
.kd-desktop-nav a.active::after {
  width: 100%;
}

.kd-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.kd-cart-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background-color: var(--kd-bg);
  border: 1px solid var(--kd-border);
  border-radius: var(--kd-radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--kd-ink);
}

.kd-cart-badge {
  background-color: var(--kd-accent);
  color: #FFFFFF;
  border-radius: var(--kd-radius-pill);
  padding: 2px 7px;
  font-size: 0.75rem;
  font-weight: 700;
}

.kd-mobile-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--kd-ink);
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.kd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--kd-font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--kd-radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--kd-transition);
  text-align: center;
}

.kd-btn-primary {
  background-color: var(--kd-accent);
  color: #FFFFFF;
}

.kd-btn-primary:hover, .kd-btn-primary:focus {
  background-color: var(--kd-accent-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.kd-btn-secondary {
  background-color: transparent;
  border-color: var(--kd-border-dark);
  color: var(--kd-ink);
}

.kd-btn-secondary:hover, .kd-btn-secondary:focus {
  border-color: var(--kd-accent);
  color: var(--kd-accent);
  background-color: var(--kd-surface);
}

.kd-btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
}

.kd-btn-whatsapp:hover, .kd-btn-whatsapp:focus {
  background-color: #1EBE5D;
  color: #FFFFFF;
  transform: translateY(-1px);
}

.kd-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--kd-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.kd-badge-terracotta {
  background-color: var(--kd-accent-light);
  color: var(--kd-accent);
}

.kd-badge-charcoal {
  background-color: var(--kd-ink);
  color: #FFFFFF;
}

/* ==========================================================================
   HOMEPAGE: HERO SECTION
   ========================================================================== */
.kd-hero {
  padding: var(--kd-space-xxl) 0;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--kd-bg) 100%);
  border-bottom: 1px solid var(--kd-border);
  overflow: hidden;
}

.kd-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--kd-space-xxl);
  align-items: center;
}

.kd-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--kd-surface);
  border: 1px solid var(--kd-border);
  padding: 6px 14px;
  border-radius: var(--kd-radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--kd-accent);
  margin-bottom: var(--kd-space-md);
}

.kd-hero-title {
  margin-bottom: var(--kd-space-md);
  color: var(--kd-ink);
}

.kd-hero-desc {
  font-size: 1.125rem;
  color: var(--kd-muted);
  max-width: 540px;
  margin-bottom: var(--kd-space-xl);
}

.kd-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--kd-space-md);
  margin-bottom: var(--kd-space-xl);
}

.kd-hero-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--kd-space-md);
  padding-top: var(--kd-space-lg);
  border-top: 1px solid var(--kd-border);
}

.kd-trust-item {
  display: flex;
  flex-direction: column;
}

.kd-trust-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--kd-ink);
}

.kd-trust-sub {
  font-size: 0.75rem;
  color: var(--kd-muted);
}

/* Hero Showcase Artwork Graphic */
.kd-hero-artwork {
  position: relative;
}

.kd-artwork-frame {
  background-color: var(--kd-surface);
  border: 10px solid #2B231F;
  border-radius: var(--kd-radius-md);
  padding: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  position: relative;
}

.kd-artwork-inner {
  height: 340px;
  background: linear-gradient(135deg, #FAF8F5 0%, #F5EDE6 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 24px;
  border: 1px dashed var(--kd-border-dark);
  border-radius: var(--kd-radius-sm);
}

.kd-artwork-floating-badge {
  position: absolute;
  bottom: -20px;
  right: -15px;
  background-color: var(--kd-ink);
  color: #FFFFFF;
  padding: 14px 20px;
  border-radius: var(--kd-radius-md);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 12px;
}

.kd-badge-icon {
  width: 32px;
  height: 32px;
  background-color: var(--kd-accent);
  border-radius: var(--kd-radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   FEATURED PRODUCT CATEGORIES (BENTO STYLE)
   ========================================================================== */
.kd-section {
  padding: var(--kd-space-3xl) 0;
}

.kd-section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--kd-space-xxl);
}

.kd-section-subtitle {
  color: var(--kd-muted);
  font-size: 1.0625rem;
}

.kd-categories-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--kd-space-lg);
}

.kd-cat-card {
  background-color: var(--kd-surface);
  border: 1px solid var(--kd-border);
  border-radius: var(--kd-radius-lg);
  padding: var(--kd-space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--kd-transition);
  position: relative;
  overflow: hidden;
}

.kd-cat-card:hover {
  transform: translateY(-4px);
  border-color: var(--kd-accent);
  box-shadow: var(--kd-shadow-hover);
}

.kd-cat-card.featured-card {
  background: linear-gradient(145deg, #FFFFFF 0%, #FAF5F2 100%);
  border-color: var(--kd-border-dark);
}

.kd-cat-content {
  position: relative;
  z-index: 2;
}

.kd-cat-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--kd-accent);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  display: block;
}

.kd-cat-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.kd-cat-desc {
  font-size: 0.9375rem;
  color: var(--kd-muted);
  margin-bottom: var(--kd-space-lg);
}

.kd-cat-preview {
  margin-top: var(--kd-space-md);
  padding: 20px;
  background-color: var(--kd-bg);
  border-radius: var(--kd-radius-md);
  border: 1px solid var(--kd-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   POPULAR PHOTO FRAMES SHOWCASE
   ========================================================================== */
.kd-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--kd-space-lg);
}

.kd-product-card {
  background-color: var(--kd-surface);
  border: 1px solid var(--kd-border);
  border-radius: var(--kd-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--kd-transition);
}

.kd-product-card:hover {
  border-color: var(--kd-accent);
  box-shadow: var(--kd-shadow-hover);
  transform: translateY(-3px);
}

.kd-product-media {
  background-color: var(--kd-bg);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 24px;
}

.kd-frame-mockup {
  width: 80%;
  height: 80%;
  border: 8px solid #2B231F;
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FAF8F5;
  text-align: center;
  padding: 10px;
}

.kd-frame-mockup.teak {
  border-color: #8C5332;
}

.kd-frame-mockup.gold {
  border-color: #B58A3F;
}

.kd-frame-mockup.black {
  border-color: #1F2022;
}

.kd-frame-mockup.white {
  border-color: #E2DFD8;
}

.kd-product-info {
  padding: var(--kd-space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.kd-product-badge-demo {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--kd-muted);
  background-color: var(--kd-bg);
  border: 1px solid var(--kd-border);
  padding: 2px 6px;
  border-radius: var(--kd-radius-sm);
  align-self: flex-start;
  margin-bottom: 6px;
}

.kd-product-title {
  font-size: 1.0625rem;
  margin-bottom: 6px;
}

.kd-product-specs {
  font-size: 0.8125rem;
  color: var(--kd-muted);
  margin-bottom: var(--kd-space-md);
}

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

.kd-product-price {
  font-family: var(--kd-font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--kd-ink);
}

/* ==========================================================================
   CUSTOM PHOTO UPLOAD PROMOTION
   ========================================================================== */
.kd-upload-promo {
  background-color: var(--kd-ink);
  color: #FFFFFF;
  border-radius: var(--kd-radius-lg);
  padding: var(--kd-space-xxl) var(--kd-space-xl);
  position: relative;
  overflow: hidden;
}

.kd-upload-promo p {
  color: #D6D2CC;
}

.kd-upload-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--kd-space-xxl);
  align-items: center;
}

.kd-upload-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: var(--kd-space-lg);
}

.kd-step-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 12px 16px;
  border-radius: var(--kd-radius-md);
}

.kd-step-num {
  width: 28px;
  height: 28px;
  background-color: var(--kd-accent);
  color: #FFFFFF;
  border-radius: var(--kd-radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  flex-shrink: 0;
}

.kd-step-text strong {
  display: block;
  font-size: 0.9375rem;
  color: #FFFFFF;
}

.kd-step-text span {
  font-size: 0.8125rem;
  color: #A8A29A;
}

.kd-upload-interactive-card {
  background-color: #262729;
  border: 2px dashed rgba(255, 255, 255, 0.2);
  border-radius: var(--kd-radius-md);
  padding: 32px 24px;
  text-align: center;
}

/* ==========================================================================
   FLEX PRINTING SERVICES SECTION
   ========================================================================== */
.kd-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--kd-space-lg);
}

.kd-service-card {
  background-color: var(--kd-surface);
  border: 1px solid var(--kd-border);
  border-radius: var(--kd-radius-md);
  padding: var(--kd-space-xl);
  display: flex;
  flex-direction: column;
  transition: all var(--kd-transition);
}

.kd-service-card:hover {
  border-color: var(--kd-accent);
  transform: translateY(-3px);
  box-shadow: var(--kd-shadow-hover);
}

.kd-service-icon {
  width: 48px;
  height: 48px;
  background-color: var(--kd-accent-light);
  color: var(--kd-accent);
  border-radius: var(--kd-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--kd-space-md);
}

.kd-service-features {
  list-style: none;
  padding: 0;
  margin: var(--kd-space-md) 0 var(--kd-space-lg);
}

.kd-service-features li {
  font-size: 0.875rem;
  color: var(--kd-ink-light);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.kd-service-features li::before {
  content: '✓';
  color: var(--kd-accent);
  font-weight: 700;
}

/* ==========================================================================
   HOW ORDERING WORKS SECTION
   ========================================================================== */
.kd-process-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--kd-space-lg);
  position: relative;
}

.kd-process-card {
  background-color: var(--kd-surface);
  border: 1px solid var(--kd-border);
  border-radius: var(--kd-radius-md);
  padding: var(--kd-space-xl);
  position: relative;
}

.kd-process-badge {
  font-family: var(--kd-font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--kd-border-dark);
  line-height: 1;
  margin-bottom: var(--kd-space-sm);
}

.kd-process-card h3 {
  font-size: 1.125rem;
  margin-bottom: 8px;
}

.kd-process-card p {
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* ==========================================================================
   CUSTOMER REVIEWS (GENUINE TRANSPARENCY NOTICE)
   ========================================================================== */
.kd-reviews-wrapper {
  background-color: var(--kd-surface);
  border: 1px solid var(--kd-border);
  border-radius: var(--kd-radius-lg);
  padding: var(--kd-space-xl);
  text-align: center;
}

.kd-review-notice {
  max-width: 620px;
  margin: 0 auto;
}

.kd-review-box {
  background-color: var(--kd-bg);
  border: 1px dashed var(--kd-border-dark);
  border-radius: var(--kd-radius-md);
  padding: var(--kd-space-lg);
  margin-top: var(--kd-space-lg);
  display: inline-block;
  text-align: left;
}

/* ==========================================================================
   WHATSAPP ACTION BANNER
   ========================================================================== */
.kd-whatsapp-banner {
  background: linear-gradient(135deg, #1A1A1A 0%, #2B231F 100%);
  color: #FFFFFF;
  border-radius: var(--kd-radius-lg);
  padding: var(--kd-space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--kd-space-lg);
  border-left: 6px solid #25D366;
}

.kd-whatsapp-content h3 {
  color: #FFFFFF;
  margin-bottom: 6px;
}

.kd-whatsapp-content p {
  color: #E2DFD8;
  margin-bottom: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.kd-site-footer {
  background-color: #141517;
  color: #A6A097;
  padding-top: var(--kd-space-3xl);
  border-top: 1px solid #262729;
}

.kd-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--kd-space-xl);
  padding-bottom: var(--kd-space-xxl);
}

.kd-footer-brand h4 {
  color: #FFFFFF;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.kd-footer-brand p {
  color: #948E84;
  font-size: 0.875rem;
  line-height: 1.6;
}

.kd-footer-col h5 {
  color: #FFFFFF;
  font-size: 0.9375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
}

.kd-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kd-footer-links li {
  margin-bottom: 10px;
}

.kd-footer-links a {
  color: #A6A097;
  font-size: 0.875rem;
  transition: color var(--kd-transition);
}

.kd-footer-links a:hover {
  color: #FFA585;
}

.kd-footer-bottom {
  border-top: 1px solid #242528;
  padding: var(--kd-space-lg) 0;
  font-size: 0.8125rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   PAGE TEMPLATES (ABOUT & CONTACT)
   ========================================================================== */
.kd-page-hero {
  background-color: var(--kd-surface);
  border-bottom: 1px solid var(--kd-border);
  padding: var(--kd-space-xl) 0;
  text-align: center;
}

.kd-page-hero h1 {
  margin-bottom: 8px;
}

.kd-page-content-wrapper {
  padding: var(--kd-space-xxl) 0;
}

.kd-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--kd-space-xxl);
}

.kd-contact-box {
  background-color: var(--kd-surface);
  border: 1px solid var(--kd-border);
  border-radius: var(--kd-radius-md);
  padding: var(--kd-space-xl);
}

.kd-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: var(--kd-space-lg);
}

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

.kd-form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--kd-ink);
}

.kd-form-input, .kd-form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--kd-border);
  border-radius: var(--kd-radius-md);
  font-family: var(--kd-font-body);
  font-size: 0.9375rem;
  background-color: var(--kd-bg);
  color: var(--kd-ink);
}

.kd-form-input:focus, .kd-form-textarea:focus {
  outline: none;
  border-color: var(--kd-accent);
  background-color: var(--kd-surface);
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 1024px) {
  .kd-hero-grid {
    grid-template-columns: 1fr;
    gap: var(--kd-space-xl);
  }
  
  .kd-categories-grid {
    grid-template-columns: 1fr;
  }
  
  .kd-upload-grid {
    grid-template-columns: 1fr;
  }
  
  .kd-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .kd-process-flow {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .kd-announcement-inner {
    flex-direction: column;
    gap: 4px;
  }
  
  .kd-desktop-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    background-color: var(--kd-surface);
    border-bottom: 1px solid var(--kd-border);
    flex-direction: column;
    padding: var(--kd-space-md);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
  }
  
  .kd-desktop-nav.active {
    display: flex;
  }
  
  .kd-mobile-toggle {
    display: block;
  }
  
  .kd-hero-trust {
    grid-template-columns: 1fr;
    gap: var(--kd-space-md);
  }
  
  .kd-contact-grid {
    grid-template-columns: 1fr;
  }
  
  .kd-footer-grid {
    grid-template-columns: 1fr;
  }
  
  .kd-whatsapp-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}