/* ==========================================================================
   Cetakindo.id WordPress Theme Stylesheet
   Modern Industrial & Packaging Design System
   ========================================================================== */

/* 1. CSS Variables & Reset */
:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Color Palette */
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #eff6ff;
  --color-primary-border: #bfdbfe;

  --color-amber: #f59e0b;
  --color-amber-dark: #d97706;
  --color-amber-light: #fef3c7;

  --color-emerald: #10b981;
  --color-emerald-dark: #059669;
  --color-emerald-light: #ecfdf5;

  --color-slate-50: #f8fafc;
  --color-slate-100: #f1f5f9;
  --color-slate-200: #e2e8f0;
  --color-slate-300: #cbd5e1;
  --color-slate-400: #94a3b8;
  --color-slate-500: #64748b;
  --color-slate-600: #475569;
  --color-slate-700: #334155;
  --color-slate-800: #1e293b;
  --color-slate-900: #0f172a;
  --color-slate-950: #020617;

  --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);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-slate-50);
  color: var(--color-slate-800);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body.admin-bar .site-header {
  top: 32px;
}
@media screen and (max-width: 782px) {
  body.admin-bar .site-header {
    top: 46px;
  }
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* 2. Layout & Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.site-main {
  flex: 1;
}

/* 3. Top Announcement Bar */
.top-bar {
  background-color: var(--color-slate-950);
  color: var(--color-slate-300);
  font-size: 0.75rem;
  border-bottom: 1px solid var(--color-slate-800);
  padding: 0.5rem 0;
}
.top-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.top-bar-items {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-slate-300);
}
.top-bar-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-amber);
}
.top-bar-item a:hover {
  color: #fff;
  text-decoration: underline;
}

/* 4. Main Navigation Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-slate-200);
  transition: all 0.3s ease;
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.98);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
  gap: 1.5rem;
}

/* Brand Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-slate-900);
  letter-spacing: -0.02em;
}
.logo-icon-box {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), #1d4ed8);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}
.logo-badge {
  font-size: 0.65rem;
  font-weight: 700;
  background-color: var(--color-slate-100);
  color: var(--color-slate-600);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-slate-200);
  text-transform: uppercase;
}

/* Navigation Menu */
.primary-nav {
  display: none;
}
@media (min-width: 1024px) {
  .primary-nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
  }
}
.primary-nav ul {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 1.5rem;
}
.primary-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-slate-600);
  padding: 0.5rem 0.25rem;
  position: relative;
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .active > a {
  color: var(--color-primary);
}
.primary-nav .current-menu-item > a::after,
.primary-nav .active > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
  transform: translateY(-1px);
  color: #fff;
}
.btn-whatsapp {
  background-color: #25d366;
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}
.btn-whatsapp:hover {
  background-color: #20ba5a;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
  transform: translateY(-1px);
  color: #fff;
}
.btn-secondary {
  background-color: var(--color-slate-800);
  color: #fff;
  border: 1px solid var(--color-slate-700);
}
.btn-secondary:hover {
  background-color: var(--color-slate-700);
  color: #fff;
}
.btn-outline {
  background-color: transparent;
  color: var(--color-slate-700);
  border: 1px solid var(--color-slate-300);
}
.btn-outline:hover {
  background-color: var(--color-slate-100);
  border-color: var(--color-slate-400);
}
.btn-amber {
  background-color: var(--color-amber);
  color: var(--color-slate-950);
  font-weight: 800;
}
.btn-amber:hover {
  background-color: var(--color-amber-dark);
  color: #fff;
}

/* Mobile Menu Toggle */
.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background-color: var(--color-slate-100);
  color: var(--color-slate-800);
}
@media (min-width: 1024px) {
  .mobile-nav-toggle {
    display: none;
  }
}

/* Mobile Navigation Drawer */
.mobile-menu-drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
}
.mobile-menu-drawer.is-active {
  display: block;
}
.mobile-menu-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
}
.mobile-menu-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 380px;
  background-color: #fff;
  box-shadow: var(--shadow-2xl);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  overflow-y: auto;
}
.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-slate-200);
}
.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.mobile-nav-list a {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-slate-800);
  padding: 0.5rem 0.25rem;
}
.mobile-nav-list a:hover {
  color: var(--color-primary);
}

/* 5. Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, var(--color-slate-900) 0%, var(--color-slate-900) 60%, var(--color-slate-950) 100%);
  color: #fff;
  padding-top: 3.5rem;
  padding-bottom: 5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--color-slate-800);
}
.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: radial-gradient(#3b82f6 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.hero-glow-1 {
  position: absolute;
  top: -10rem;
  right: -10rem;
  width: 28rem;
  height: 28rem;
  background: rgba(37, 99, 235, 0.2);
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  bottom: -6rem;
  left: -6rem;
  width: 24rem;
  height: 24rem;
  background: rgba(245, 158, 11, 0.12);
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 10;
}
@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 7fr 5fr;
  }
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-pill-emerald {
  background-color: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge-pill-blue {
  background-color: rgba(37, 99, 235, 0.18);
  color: #93c5fd;
  border: 1px solid rgba(37, 99, 235, 0.35);
}
.badge-pill-amber {
  background-color: rgba(245, 158, 11, 0.15);
  color: #fde68a;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 1.25rem;
}
@media (min-width: 640px) {
  .hero-title {
    font-size: 2.85rem;
  }
}
@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.25rem;
  }
}
.text-gradient {
  background: linear-gradient(90deg, #60a5fa 0%, #38bdf8 50%, #fcd34d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-desc {
  font-size: 1.05rem;
  color: var(--color-slate-300);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  max-width: 620px;
}

/* 3 Highlight Cards */
.highlight-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 640px) {
  .highlight-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}
.highlight-card {
  background-color: rgba(30, 41, 59, 0.85);
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  box-shadow: var(--shadow-sm);
}
.highlight-label {
  font-size: 0.725rem;
  color: var(--color-slate-400);
  font-weight: 600;
  display: block;
}
.highlight-value {
  font-size: 0.95rem;
  font-weight: 800;
  display: block;
  margin-top: 0.2rem;
}
.highlight-sub {
  font-size: 0.7rem;
  color: var(--color-slate-400);
  display: block;
  margin-top: 0.2rem;
}

/* Visual Photo Strip */
.hero-photos-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.hero-photo-card {
  position: relative;
  height: 6.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-slate-700);
  background-color: var(--color-slate-800);
}
.hero-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.hero-photo-card:hover img {
  transform: scale(1.08);
}
.hero-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(2, 6, 23, 0.85) 100%);
}
.hero-photo-label {
  position: absolute;
  bottom: 0.4rem;
  left: 0.5rem;
  right: 0.5rem;
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

/* Hero Quality Checklist */
.hero-checks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  font-size: 0.785rem;
  color: var(--color-slate-300);
  margin-bottom: 1.75rem;
}
@media (min-width: 640px) {
  .hero-checks {
    grid-template-columns: repeat(3, 1fr);
  }
}
.check-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.check-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-emerald);
  flex-shrink: 0;
}

/* Hero CTA group */
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

/* Hero Right: Quick Calculator Box */
.hero-calculator-card {
  background-color: rgba(30, 41, 59, 0.95);
  border: 1px solid rgba(51, 65, 85, 0.85);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-2xl);
  backdrop-filter: blur(12px);
}
.card-title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-slate-700);
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
}
.card-title-bar h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}
.pill-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* 6. Section Utilities */
.section {
  padding-top: 4.5rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--color-slate-200);
}
.section-dark {
  background-color: var(--color-slate-900);
  color: #fff;
  border-bottom-color: var(--color-slate-800);
}
.section-header {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3.5rem;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}
.section-tag-blue {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary-border);
}
.section-tag-amber {
  background-color: var(--color-amber-light);
  color: var(--color-amber-dark);
}
.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-slate-900);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.section-dark .section-title {
  color: #fff;
}
@media (min-width: 640px) {
  .section-title {
    font-size: 2.35rem;
  }
}
.section-subtitle {
  font-size: 0.95rem;
  color: var(--color-slate-600);
  margin-top: 0.75rem;
  line-height: 1.6;
}
.section-dark .section-subtitle {
  color: var(--color-slate-300);
}

/* 7. Services Section & Category Tabs */
.category-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 2.5rem;
}
.tab-btn {
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  background-color: #fff;
  color: var(--color-slate-700);
  border: 1px solid var(--color-slate-200);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}
.tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.tab-btn.is-active {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-slate-200);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: var(--color-primary-border);
}
.service-img-wrap {
  position: relative;
  height: 13rem;
  overflow: hidden;
  background-color: var(--color-slate-100);
}
.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-img-wrap img {
  transform: scale(1.06);
}
.service-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background-color: rgba(15, 23, 42, 0.85);
  color: #fff;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}
.service-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.service-category-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.service-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-slate-900);
  margin-bottom: 0.65rem;
  line-height: 1.3;
}
.service-desc {
  font-size: 0.85rem;
  color: var(--color-slate-600);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}
.service-meta-box {
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  margin-bottom: 1.25rem;
}
.service-meta-row {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  color: var(--color-slate-600);
}
.service-meta-row strong {
  color: var(--color-slate-900);
}
.service-actions {
  display: flex;
  gap: 0.5rem;
}
.service-actions .btn {
  flex: 1;
  font-size: 0.8rem;
  padding: 0.6rem 0.8rem;
}

/* 8. Interactive Estimate Calculator Section */
.calc-wrapper {
  background-color: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-slate-200);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.calc-grid {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .calc-grid {
    grid-template-columns: 7fr 5fr;
  }
}
.calc-controls {
  padding: 2.5rem;
}
.calc-group {
  margin-bottom: 1.75rem;
}
.calc-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-slate-900);
  margin-bottom: 0.5rem;
}
.calc-select, .calc-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-slate-300);
  background-color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-slate-800);
  outline: none;
  transition: border-color 0.2s ease;
}
.calc-select:focus, .calc-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.range-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.range-slider {
  width: 100%;
  accent-color: var(--color-primary);
  height: 6px;
  border-radius: 3px;
  cursor: pointer;
}
.range-val-badge {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary-border);
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}
.calc-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  background-color: var(--color-slate-50);
  transition: all 0.2s ease;
}
.calc-chip:hover {
  background-color: #fff;
  border-color: var(--color-primary);
}
.calc-chip input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
}

/* Calculator Summary Box */
.calc-summary-panel {
  background: linear-gradient(145deg, var(--color-slate-900), var(--color-slate-950));
  color: #fff;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.calc-summary-header {
  border-bottom: 1px solid var(--color-slate-800);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}
.calc-summary-header h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
}
.calc-summary-header p {
  font-size: 0.8rem;
  color: var(--color-slate-400);
  margin-top: 0.25rem;
}
.calc-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--color-slate-300);
}
.calc-total-box {
  background-color: rgba(30, 41, 59, 0.7);
  border: 1px solid var(--color-slate-700);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin: 1.5rem 0;
  text-align: center;
}
.calc-total-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-amber);
  letter-spacing: 0.05em;
}
.calc-total-amount {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin: 0.35rem 0;
}
.calc-unit-price {
  font-size: 0.8rem;
  color: var(--color-slate-400);
}

/* 9. Three Steps Section */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.step-card {
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.step-card:hover {
  background-color: #fff;
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.step-num-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-md);
}
.step-num-icon-1 { background-color: var(--color-primary); }
.step-num-icon-2 { background-color: var(--color-amber); }
.step-num-icon-3 { background-color: var(--color-emerald); }
.step-subtitle {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}
.step-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-slate-900);
  margin-bottom: 0.75rem;
}
.step-text {
  font-size: 0.875rem;
  color: var(--color-slate-600);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.step-badge {
  font-size: 0.75rem;
  color: var(--color-slate-500);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  border-top: 1px solid var(--color-slate-200);
  padding-top: 0.75rem;
}

/* 10. Machinery Showcase */
.machinery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .machinery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.machine-card {
  background-color: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
}
.machine-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}
.machine-img-box {
  height: 14rem;
  position: relative;
  overflow: hidden;
}
.machine-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.machine-body {
  padding: 1.75rem;
}
.machine-tag {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--color-amber);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.machine-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin: 0.25rem 0 0.5rem;
}
.machine-spec-row {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
  color: var(--color-slate-300);
  margin-bottom: 1rem;
}
.machine-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--color-slate-300);
}
.machine-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.machine-bullets li svg {
  width: 14px;
  height: 14px;
  color: var(--color-emerald);
  margin-top: 3px;
  flex-shrink: 0;
}

/* 11. CTA Discussion Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-slate-900) 0%, var(--color-slate-950) 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-slate-800);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-2xl);
  position: relative;
  overflow: hidden;
}
.cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 10;
}
@media (min-width: 1024px) {
  .cta-grid {
    grid-template-columns: 5fr 7fr;
  }
}
.cta-img-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--color-slate-700);
  box-shadow: var(--shadow-xl);
  height: 18rem;
}
.cta-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 12. Blog & Guides Grid */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.blog-card {
  background-color: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-slate-200);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: var(--color-primary-border);
}
.blog-thumb {
  height: 11.5rem;
  position: relative;
  overflow: hidden;
  background-color: var(--color-slate-100);
}
.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.blog-card:hover .blog-thumb img {
  transform: scale(1.08);
}
.blog-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background-color: rgba(15, 23, 42, 0.85);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}
.blog-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-meta-time {
  font-size: 0.75rem;
  color: var(--color-slate-500);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}
.blog-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-slate-900);
  line-height: 1.4;
  margin-bottom: 0.65rem;
}
.blog-card:hover .blog-title {
  color: var(--color-primary);
}
.blog-excerpt {
  font-size: 0.8rem;
  color: var(--color-slate-600);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}
.blog-read-more {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.blog-read-more:hover {
  color: var(--color-primary-dark);
}

/* 13. Single Post & Static Page Layout */
.page-header-banner {
  background: linear-gradient(180deg, var(--color-slate-900) 0%, var(--color-slate-950) 100%);
  color: #fff;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--color-slate-800);
}
.breadcrumb-trail {
  font-size: 0.8rem;
  color: var(--color-slate-400);
  margin-bottom: 0.75rem;
}
.breadcrumb-trail a {
  color: var(--color-slate-300);
}
.breadcrumb-trail a:hover {
  color: var(--color-primary);
}
.page-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.content-sidebar-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-top: 3.5rem;
  padding-bottom: 5rem;
}
@media (min-width: 1024px) {
  .content-sidebar-wrap {
    grid-template-columns: 8fr 4fr;
  }
}

.article-content {
  background-color: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-slate-200);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}
.article-featured-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 2rem;
}
.post-entry-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-slate-800);
}
.post-entry-content h2 {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-slate-900);
  margin-top: 2rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}
.post-entry-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-slate-900);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}
.post-entry-content p {
  margin-bottom: 1.25rem;
}
.post-entry-content ul, .post-entry-content ol {
  margin-left: 1.5rem;
  margin-bottom: 1.25rem;
}
.post-entry-content li {
  margin-bottom: 0.4rem;
}
.post-entry-content blockquote {
  border-left: 4px solid var(--color-primary);
  background-color: var(--color-primary-light);
  padding: 1rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--color-slate-700);
  margin: 1.5rem 0;
}
.post-entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}
.post-entry-content th, .post-entry-content td {
  border: 1px solid var(--color-slate-200);
  padding: 0.75rem 1rem;
  text-align: left;
}
.post-entry-content th {
  background-color: var(--color-slate-100);
  font-weight: 700;
}

/* Sidebar Widgets */
.sidebar-box {
  background-color: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-slate-200);
  padding: 1.75rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}
.sidebar-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-slate-900);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
  display: inline-block;
}
.widget-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.widget-list a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-slate-700);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.widget-list a:hover {
  color: var(--color-primary);
}

/* 14. Modals (Quote, Sample Kit, Service Detail) */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background-color: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.is-open {
  display: flex;
}
.modal-container {
  background-color: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  border: 1px solid var(--color-slate-200);
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.modal-header {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid var(--color-slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-slate-900);
}
.modal-close-btn {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate-500);
  background-color: var(--color-slate-100);
  transition: all 0.2s ease;
}
.modal-close-btn:hover {
  background-color: var(--color-slate-200);
  color: var(--color-slate-800);
}
.modal-body {
  padding: 1.75rem;
}

/* 15. Floating Quick WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 40;
  width: 3.75rem;
  height: 3.75rem;
  border-radius: var(--radius-full);
  background-color: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.55);
}
.floating-whatsapp svg {
  width: 28px;
  height: 28px;
}
.whatsapp-ping {
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 14px;
  background-color: #ef4444;
  border: 2px solid #fff;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* 16. Footer */
.site-footer {
  background-color: var(--color-slate-950);
  color: var(--color-slate-400);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-slate-800);
}
.footer-cta-strip {
  background: linear-gradient(90deg, rgba(30, 58, 138, 0.6) 0%, rgba(15, 23, 42, 0.8) 100%);
  border-bottom: 1px solid rgba(59, 130, 246, 0.2);
  padding: 1.5rem 0;
}
.footer-cta-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
@media (min-width: 640px) {
  .footer-cta-inner {
    flex-direction: row;
  }
}
.footer-cta-title {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
}
.footer-cta-desc {
  font-size: 0.8rem;
  color: #bfdbfe;
}

.footer-main {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 4fr 3fr 3fr 2fr;
  }
}
.footer-col h5 {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-links a {
  color: var(--color-slate-400);
}
.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}
.footer-bottom {
  border-top: 1px solid var(--color-slate-900);
  padding: 1.5rem 0;
  font-size: 0.75rem;
}
.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
@media (min-width: 640px) {
  .footer-bottom-inner {
    flex-direction: row;
  }
}

/* 17. Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}
.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border-radius: var(--radius-md);
  background-color: #fff;
  border: 1px solid var(--color-slate-200);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-slate-700);
}
.page-numbers.current {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.page-numbers:hover:not(.current) {
  background-color: var(--color-slate-100);
}

/* 18. WordPress Comments */
.comments-area {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-slate-200);
}
.comment-list {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.comment-body {
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}
.comment-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.comment-author-avatar img {
  border-radius: 50%;
}
.comment-author-name {
  font-weight: 700;
  color: var(--color-slate-900);
}
.comment-date {
  font-size: 0.75rem;
  color: var(--color-slate-500);
}
.comment-respond {
  margin-top: 2.5rem;
}
.comment-form p {
  margin-bottom: 1rem;
}
.comment-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-slate-300);
  border-radius: var(--radius-md);
}