@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --bg-dark: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --text-primary: #0f172a;
  --text-muted: #64748b;
  
  --red: #10b981;
  --red-hover: #059669;
  --green: #10b981;
  --green-hover: #059669;
  --dark-grey: #334155;
  --light-grey: #f1f5f9;
  --bg-dark-slate: #0f172a;
  
  --emerald: #10b981;
  --emerald-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --slate-gradient: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
}

/* Helper theme maps to remove red */
.text-red {
  color: var(--green) !important;
}
.bg-red {
  background-color: var(--green) !important;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--green);
}

/* Header Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px -4px rgba(0, 0, 0, 0.03);
}

.nav-container {
  max-w: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--red);
}

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

.lang-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #f1f5f9;
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
}

.globe-icon {
  color: var(--red);
}

.lang-selector select {
  background: transparent;
  color: var(--text-primary);
  border: none;
  outline: none;
  font-weight: 700;
  cursor: pointer;
}

.cart-trigger {
  position: relative;
  background: #f1f5f9;
  border: 1px solid var(--border-color);
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--red);
  color: #fff;
  font-size: 9px;
  font-weight: 900;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}

/* Hero Banner */
.hero-banner {
  max-w: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 64px 24px;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-container {
    grid-template-columns: 7fr 5fr;
  }
}

.hero-content {
  text-align: left;
}

.promo-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(227, 27, 35, 0.05);
  border: 1px solid rgba(227, 27, 35, 0.15);
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 32px;
  font-weight: 900;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: -1px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 44px;
  }
}

.gradient-text {
  background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  margin-top: 20px;
  font-size: 15px;
  color: var(--text-muted);
  max-w: 580px;
  line-height: 1.7;
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-image-box {
  display: flex;
  justify-content: center;
}

.image-frame {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 8px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  max-w: 420px;
  width: 100%;
}

.image-frame img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}

/* Trusted By Section */
.trusted-section {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: #f8fafc;
  padding: 24px 24px;
}

.trusted-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.trusted-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-top: 16px;
}

.logo-item {
  font-size: 14px;
  font-weight: 800;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Designed For Section */
.designed-section {
  padding: 64px 24px;
}

.designed-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.designed-card {
  background: #fff;
  border: 1px solid var(--border-color);
  padding: 14px 20px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.card-emoji {
  font-size: 20px;
}

.card-label-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Why Section */
.why-section {
  border-top: 1px solid var(--border-color);
  padding: 80px 24px;
  background: #fff;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-w: 1200px;
  margin: 0 auto;
}

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

.sub-section-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  display: block;
}

.why-desc-box {
  display: flex;
  flex-direction: column;
}

.why-paragraph {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Features Detailed Grid */
.features-section {
  border-top: 1px solid var(--border-color);
  padding: 80px 24px;
}

.features-detailed-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 40px;
}

@media (min-width: 768px) {
  .features-detailed-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.detailed-feat-card {
  background: #fff;
  border: 1px solid var(--border-color);
  padding: 32px;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feat-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
}

.feat-icon-box.bg-red {
  background-color: var(--red);
}

.detailed-feat-card h3 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
}

.feat-desc-sub {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
}

.feat-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
  color: var(--text-primary);
}

.feat-bullets li {
  display: flex;
  align-items: center;
}

/* Climate Section */
.climate-section {
  background: var(--bg-dark-slate);
  color: #fff;
  padding: 80px 24px;
}

.climate-section .why-paragraph {
  color: #94a3b8;
}

.climate-section .section-title {
  color: #fff;
}

/* Choose Section */
.choose-section {
  padding: 80px 24px;
  background: #fff;
  border-bottom: 1px solid var(--border-color);
}

.choose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 40px;
}

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

.choose-card {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.choose-card h4 {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-primary);
}

.choose-card p {
  font-size: 12px;
  color: var(--text-muted);
}

/* Professional Mode Card Section */
.pro-section {
  padding: 80px 24px;
}

.pro-card-large {
  max-w: 1200px;
  margin: 0 auto;
  background-color: var(--bg-dark-slate);
  border-radius: 20px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 768px) {
  .pro-card-large {
    grid-template-columns: 7fr 5fr;
    padding: 56px;
  }
}

.pro-badge-tag {
  display: inline-block;
  padding: 4px 12px;
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  border-radius: 4px;
  text-transform: uppercase;
}

.pro-bullets {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  font-size: 13px;
  color: #cbd5e1;
}

@media (min-width: 576px) {
  .pro-bullets {
    grid-template-columns: 1fr 1fr;
  }
}

.pro-bullets li {
  display: flex;
  align-items: center;
}

.pro-graphics-side {
  display: flex;
  align-items: center;
  justify-content: center;
}

.graphics-icon {
  font-size: 120px;
  opacity: 0.25;
}

/* Vision Section */
.vision-section {
  padding: 80px 24px;
  background: var(--bg-dark-slate);
  color: #fff;
}

.vision-para {
  font-size: 15px;
  color: #cbd5e1;
  line-height: 1.8;
}

/* Call To Action Section */
.cta-section {
  padding: 80px 24px;
  background-color: var(--bg-dark-slate);
  border-top: 1px solid #1e293b;
  color: #fff;
}

.cta-para {
  font-size: 14px;
  color: #94a3b8;
  max-w: 480px;
  margin: 0 auto;
}

.max-w-3xl {
  max-w: 768px;
  margin: 0 auto;
}

/* Sizing Calculator Red Banner */
.red-title-banner {
  background: var(--emerald-gradient);
  color: #fff;
  text-align: center;
  padding: 48px 24px;
  box-shadow: inset 0 -4px 12px rgba(0, 0, 0, 0.05);
}

.red-title-banner h1 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  font-style: italic;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.red-title-banner p {
  font-size: 14px;
  font-style: italic;
  opacity: 0.95;
  margin-top: 8px;
}

/* Step Container & Sections */
.step-section {
  background-color: #fff;
  padding: 44px 24px;
  width: 100%;
}

.step-section.border-top {
  border-top: 10px solid #f1f5f9;
}

.step-container {
  max-w: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.step-header-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.step-badge {
  background: var(--emerald-gradient);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 6px;
  font-style: italic;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
  letter-spacing: 0.5px;
}

.step-instruction {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  font-style: italic;
}

/* Step 1: Appliances Grid */
.quick-add-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (min-width: 576px) {
  .quick-add-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (min-width: 900px) {
  .quick-add-grid {
    grid-template-columns: repeat(9, 1fr);
  }
}

.app-grid-card {
  position: relative;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.app-grid-card:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.app-grid-card.active {
  background: #ecfdf5;
  border-color: var(--green);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.18);
  transform: translateY(-2px);
}

.app-grid-icon {
  font-size: 26px;
  color: #64748b;
  margin-bottom: 12px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.app-grid-card.active .app-grid-icon {
  color: var(--green);
}

.app-grid-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
  word-break: break-word;
}

.app-qty-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--emerald-gradient);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.35);
}
  font-weight: 900;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step1-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}

/* Step 2 Table Rows */
.verified-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.verified-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: flex-end;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: 8px;
  position: relative;
}

@media (min-width: 768px) {
  .verified-row {
    grid-template-columns: 4fr 2fr 2fr 2fr auto;
    align-items: center;
    padding-right: 20px;
  }
}

.row-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.row-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.spinner-clean, .input-clean, .select-clean {
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  color: var(--text-primary);
  padding: 8px 12px;
  font-size: 13px;
  outline: none;
  font-family: inherit;
  font-weight: 500;
}

.spinner-clean:focus, .input-clean:focus, .select-clean:focus {
  border-color: var(--red);
}

.delete-row-btn {
  background: transparent;
  border: none;
  color: var(--red);
  cursor: pointer;
  font-size: 16px;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.delete-row-btn:hover {
  color: var(--red-hover);
}

/* Backup selectors */
.backup-selectors-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 24px;
  margin-bottom: 32px;
}

@media (min-width: 576px) {
  .backup-selectors-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.selector-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.selector-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Step 3 Metrics */
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 36px;
}

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

.metric-card {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 24px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.metric-card.border-red {
  border-left: 4px solid var(--red);
}

.metric-card.border-green {
  border-left: 4px solid var(--green);
}

.metric-title {
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.metric-val {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 10px;
}

.metric-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
}

.backup-adjuster {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.adjust-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: #fff;
  cursor: pointer;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.adjust-btn:hover {
  background: #f1f5f9;
}

.backup-hours-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--green);
}

/* Recommended boxes */
.config-section-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.config-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

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

.config-card {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.config-card-num {
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
}

.config-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.stock-badge {
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
}

.config-card-price {
  font-size: 16px;
  font-weight: 800;
  color: var(--red);
}

/* Cost & Savings Blocks */
.estimated-cost-block {
  background: #2e353f;
  color: #fff;
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.cost-title {
  font-size: 12px;
  opacity: 0.85;
  font-weight: 600;
}

.cost-val {
  font-size: 32px;
  font-weight: 900;
}

.savings-block {
  background: #e8f5e9;
  border: 1px solid rgba(40, 167, 69, 0.2);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 32px;
}

.savings-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--green);
}

.savings-description {
  font-size: 13px;
  color: var(--text-primary);
}

.savings-payback {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 6px;
}

.savings-hint {
  font-size: 11px;
  color: var(--text-muted);
}

/* Buttons */
.btn-primary {
  background: var(--red);
  color: #fff;
  font-weight: 800;
  border: none;
  border-radius: 10px;
  padding: 12px 24px;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background: var(--red-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 24px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: #f1f5f9;
}

.btn-dark-grey {
  background: var(--dark-grey);
  color: #fff;
  border: none;
  font-weight: 700;
  padding: 12px 24px;
  font-size: 13px;
  border-radius: 8px;
  cursor: pointer;
}

.btn-light-grey {
  background: var(--light-grey);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-weight: 700;
  padding: 12px 24px;
  font-size: 13px;
  border-radius: 8px;
  cursor: pointer;
}

.btn-red-action {
  background: var(--emerald-gradient);
  color: #fff;
  border: none;
  font-weight: 800;
  font-size: 14px;
  padding: 16px;
  border-radius: 10px;
  cursor: pointer;
  width: 100%;
  letter-spacing: 0.5px;
  box-shadow: 0 8px 20px -4px rgba(16, 185, 129, 0.35);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-red-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(16, 185, 129, 0.45);
}

.btn-green-action {
  background: var(--emerald-gradient);
  color: #fff;
  border: none;
  font-weight: 800;
  font-size: 15px;
  padding: 16px;
  border-radius: 10px;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 20px -4px rgba(16, 185, 129, 0.35);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-green-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(16, 185, 129, 0.45);
}

/* Shop Catalog */
.shop-section {
  background-color: #fff;
  border-top: 10px solid #f1f5f9;
  padding: 64px 24px;
}

.shop-header {
  max-w: 1200px;
  margin: 0 auto 36px auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

@media (min-width: 900px) {
  .shop-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.shop-controls {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 768px) {
  .shop-controls {
    flex-direction: row;
    align-items: center;
  }
}

.category-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.chip-btn {
  background: #f1f5f9;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.chip-btn.active {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
}

.shop-grid {
  max-w: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 900px) {
  .shop-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

/* Card clean matching reference layout */
.card-clean {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-clean:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.product-image-box {
  background: #f8fafc;
  aspect-ratio: 1 / 1;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  position: relative;
  margin-bottom: 10px;
  overflow: hidden;
}

.badge-stack {
  position: absolute;
  top: 8px;
  left: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.badge-featured {
  background: #f97316;
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
  font-style: italic;
  letter-spacing: 0.2px;
}

.badge-sale {
  background: var(--red);
  color: #ffffff;
  font-size: 10px;
  font-weight: 900;
  padding: 2px 7px;
  border-radius: 4px;
  font-style: italic;
  letter-spacing: 0.2px;
}

.prod-grid-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.fav-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-color);
  padding: 5px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-muted);
  z-index: 2;
}

.fav-btn.active {
  color: var(--red);
}

.product-info-wrap {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-label {
  font-size: 9px;
  font-weight: 750;
  color: var(--text-muted);
  text-transform: uppercase;
}

.product-title-text {
  font-size: 12.5px;
  font-style: italic;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 35px;
  margin-top: 4px;
}

.product-desc-text {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.product-bottom-row {
  margin-top: 10px;
  border-top: 1px solid #f1f5f9;
  padding-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-price-label {
  font-size: 14.5px;
  font-style: italic;
  font-weight: 800;
  color: var(--red);
}

.shop-title-heading {
  font-style: italic;
  font-weight: 800;
  font-size: 24px;
}

/* Footer styling */
.footer {
  background-color: #1e293b;
  color: #f1f5f9;
  padding: 56px 24px;
}

.footer-container {
  max-w: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: 5fr 3fr 4fr;
  }
}

.brand-desc {
  font-size: 12px;
  color: #94a3b8;
}

.copyright {
  font-size: 10px;
  color: #64748b;
  margin-top: 12px;
}

.footer-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  text-decoration: none;
  font-size: 12px;
  color: #94a3b8;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--red);
}

.newsletter-desc {
  font-size: 11px;
  color: #94a3b8;
  margin-bottom: 12px;
}

.newsletter-form {
  display: flex;
  gap: 6px;
}

/* Modals & Cart drawers */
.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(0,0,0,0.5);
  display: flex;
  justify-content: flex-end;
}

.cart-drawer-content {
  width: 100%;
  max-w: 360px;
  background: #fff;
  height: 100%;
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  background: #f1f5f9;
  border: 1px solid var(--border-color);
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer-title {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 20px;
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-summary {
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-content {
  background: #fff;
  border-radius: 12px;
  padding: 28px;
  width: 100%;
  max-w: 420px;
  position: relative;
}

.modal-title {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 20px;
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: 10px;
  font-weight: 750;
  color: var(--text-muted);
  text-transform: uppercase;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.checkout-success-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 0;
}

.success-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.success-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: -4px;
}