/* 
===================================================================
  PT KARYA MUKTI SENTOSA (KMS COMPANY)
  Jasa Konstruksi Beton & Produk Precast Berkualitas Tinggi
  Modern Industrial & Corporate Frontend Stylesheet
  Built for: Bootstrap 5.3 + jQuery
===================================================================
*/

@import url("../vendor/fonts/fonts.css");

:root {
  /* Brand Color Palette */
  --cc-primary: #f26522;         /* Industrial Orange Accent */
  --cc-primary-dark: #d44d0d;    /* Deep Industrial Orange */
  --cc-primary-light: #fff3ec;   /* Soft Orange Tint */
  --cc-secondary: #ffb703;       /* Warning/Safety Yellow Accent */
  
  /* Industrial Concrete & Charcoal Tones */
  --cc-dark: #12161c;            /* Dark Charcoal / Foundation */
  --cc-dark-surface: #1e242d;    /* Charcoal Card / Nav */
  --cc-dark-muted: #2d3542;      /* Deep Gray Border */
  --cc-slate: #334155;           /* Slate Body / Subheadings */
  --cc-concrete-dark: #64748b;   /* Concrete Mid Gray */
  --cc-concrete: #94a3b8;        /* Concrete Light Muted */
  --cc-concrete-light: #e2e8f0;  /* Concrete Border / Divider */
  --cc-concrete-bg: #f8fafc;     /* Concrete Soft Light Background */
  --cc-concrete-card: #f1f5f9;   /* Subtle Gray Surface */
  --cc-white: #ffffff;
  
  /* Dynamic Theme Variables (Light Mode Default) */
  --cc-bg-body: #ffffff;
  --cc-bg-surface: #ffffff;
  --cc-bg-secondary: #f8fafc;
  --cc-bg-elevated: #f1f5f9;
  --cc-bg-card: #ffffff;
  --cc-text-primary: #12161c;
  --cc-text-body: #334155;
  --cc-text-muted: #64748b;
  --cc-border: #e2e8f0;
  --cc-border-subtle: rgba(0, 0, 0, 0.08);
  --cc-nav-bg: #ffffff;
  --cc-nav-link: #12161c;
  --cc-nav-shadow: 0 4px 20px rgba(18, 22, 28, 0.06);
  --cc-topbar-bg: #12161c;
  --cc-card-shadow: 0 8px 24px rgba(18, 22, 28, 0.08);
  --cc-input-bg: #ffffff;
  --cc-input-border: #e2e8f0;
  --cc-input-text: #12161c;
  --cc-modal-bg: #ffffff;
  
  /* State Colors */
  --cc-success: #10b981;
  --cc-warning: #f59e0b;
  --cc-danger: #ef4444;
  --cc-info: #0ea5e9;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Layout & Elevations */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(18, 22, 28, 0.04);
  --shadow-md: 0 8px 24px rgba(18, 22, 28, 0.08);
  --shadow-lg: 0 16px 40px rgba(18, 22, 28, 0.12);
  --shadow-industrial: 0 12px 30px rgba(242, 101, 34, 0.15);
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* -------------------------------------------------------------
   DARK MODE COLOR SYSTEM
------------------------------------------------------------- */
[data-theme="dark"] {
  --cc-bg-body: #121418;          /* Charcoal Black Concrete */
  --cc-bg-surface: #1a1d24;       /* Dark Steel Surface */
  --cc-bg-secondary: #15181e;     /* Secondary Dark Surface */
  --cc-bg-elevated: #222630;      /* Elevated Surface for chips / hover */
  --cc-bg-card: #1b1e26;          /* Card Background */
  --cc-text-primary: #f8fafc;     /* High-legibility Title White */
  --cc-text-body: #cbd5e1;        /* Reading Body Text */
  --cc-text-muted: #94a3b8;       /* Subtle Concrete Gray */
  --cc-border: #2d3542;          /* Industrial Slate Border */
  --cc-border-subtle: rgba(255, 255, 255, 0.08);
  --cc-nav-bg: #15181e;           /* Sticky Navbar Dark */
  --cc-nav-link: #f1f5f9;
  --cc-nav-shadow: 0 4px 25px rgba(0, 0, 0, 0.5);
  --cc-topbar-bg: #0d0f12;
  --cc-card-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  --cc-input-bg: #1c2028;
  --cc-input-border: #333d4d;
  --cc-input-text: #f8fafc;
  --cc-modal-bg: #181b22;
  --cc-primary-light: rgba(242, 101, 34, 0.15);
}

/* Logo Light/Dark Mode Switcher */
[data-theme="dark"] .logo-light-mode {
  display: none !important;
}
[data-theme="dark"] .logo-dark-mode {
  display: inline-block !important;
}

[data-theme="light"] .logo-light-mode,
html:not([data-theme="dark"]) .logo-light-mode {
  display: inline-block !important;
}
[data-theme="light"] .logo-dark-mode,
html:not([data-theme="dark"]) .logo-dark-mode {
  display: none !important;
}

/* -------------------------------------------------------------
   GLOBAL BASE & RESET
------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--cc-text-body);
  background-color: var(--cc-bg-body);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-heading);
  color: var(--cc-text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

a {
  color: var(--cc-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--cc-primary-dark);
}

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

/* Selection */
::selection {
  background-color: var(--cc-primary);
  color: #fff;
}

/* -------------------------------------------------------------
   UTILITY CLASSES & ACCENTS
------------------------------------------------------------- */
.text-primary-custom { color: var(--cc-primary) !important; }
.text-dark-custom { color: var(--cc-text-primary) !important; }
.text-muted-custom { color: var(--cc-text-muted) !important; }
.bg-dark-custom { background-color: var(--cc-dark) !important; }
.bg-dark-surface { background-color: var(--cc-dark-surface) !important; }
.bg-concrete-light { background-color: var(--cc-bg-secondary) !important; }
.bg-concrete-card { background-color: var(--cc-bg-elevated) !important; }
.border-concrete { border-color: var(--cc-border) !important; }

/* Dynamic Background & Border Overrides */
.bg-white {
  background-color: var(--cc-bg-surface) !important;
}

.bg-light {
  background-color: var(--cc-bg-elevated) !important;
}

.bg-concrete-bg {
  background-color: var(--cc-bg-secondary) !important;
}

.text-dark {
  color: var(--cc-text-primary) !important;
}

.text-secondary-emphasis {
  color: var(--cc-text-body) !important;
}

.text-muted {
  color: var(--cc-text-muted) !important;
}

.input-group-text {
  background-color: var(--cc-bg-elevated) !important;
  border-color: var(--cc-border) !important;
  color: var(--cc-text-primary) !important;
}

[data-theme="dark"] .btn-outline-dark {
  color: var(--cc-text-primary);
  border-color: var(--cc-border);
}

[data-theme="dark"] .btn-outline-dark:hover {
  background-color: var(--cc-primary);
  border-color: var(--cc-primary);
  color: #ffffff;
}

[data-theme="dark"] .btn-outline-secondary {
  color: var(--cc-text-body);
  border-color: var(--cc-border);
}

[data-theme="dark"] .btn-outline-secondary:hover {
  background-color: var(--cc-bg-elevated);
  border-color: var(--cc-primary);
  color: var(--cc-primary);
}

[data-theme="dark"] .navbar-toggler-icon {
  filter: invert(1);
}

[data-theme="dark"] #calcResultBox {
  background-color: var(--cc-bg-elevated) !important;
  border-color: var(--cc-border) !important;
}

.section-padding {
  padding: 85px 0;
}

.section-padding-sm {
  padding: 50px 0;
}

.section-title-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--cc-primary-light);
  color: var(--cc-primary-dark);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
  border: 1px solid rgba(242, 101, 34, 0.2);
}

.section-title-tag.tag-dark {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--cc-secondary);
  border-color: rgba(255, 183, 3, 0.3);
}

.section-heading-lg {
  font-size: clamp(1.85rem, 3.5vw, 2.65rem);
  margin-bottom: 16px;
  color: var(--cc-text-primary);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--cc-text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* -------------------------------------------------------------
   THEME TOGGLE BUTTON (Dark Mode Switch)
------------------------------------------------------------- */
.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: var(--cc-bg-elevated);
  color: var(--cc-text-primary);
  border: 1px solid var(--cc-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  padding: 0;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.theme-toggle-btn:hover {
  background-color: var(--cc-primary);
  color: #ffffff;
  border-color: var(--cc-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(242, 101, 34, 0.35);
}

.theme-toggle-btn i {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
}

.theme-toggle-btn:active i {
  transform: rotate(360deg) scale(0.85);
}

/* -------------------------------------------------------------
   BUTTONS & CTAS
------------------------------------------------------------- */
.btn-custom-primary {
  background: linear-gradient(135deg, var(--cc-primary) 0%, var(--cc-primary-dark) 100%);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(242, 101, 34, 0.35);
  transition: all var(--transition-normal);
}

.btn-custom-primary:hover {
  background: linear-gradient(135deg, var(--cc-primary-dark) 0%, #ba3f07 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(242, 101, 34, 0.45);
}

.btn-custom-outline {
  background: transparent;
  color: var(--cc-text-primary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--cc-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-normal);
}

.btn-custom-outline:hover {
  background: var(--cc-text-primary);
  color: var(--cc-bg-body);
  border-color: var(--cc-text-primary);
  transform: translateY(-2px);
}

.btn-custom-outline-light {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(255, 255, 255, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  backdrop-filter: blur(4px);
  transition: all var(--transition-normal);
}

.btn-custom-outline-light:hover {
  background: #ffffff;
  color: var(--cc-dark);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.btn-custom-wa {
  background: #25d366;
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-normal);
}

.btn-custom-wa:hover {
  background: #1ebc57;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

/* -------------------------------------------------------------
   TOPBAR
------------------------------------------------------------- */
.topbar {
  background-color: var(--cc-dark);
  color: var(--cc-concrete);
  font-size: 0.85rem;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar a {
  color: var(--cc-concrete);
}

.topbar a:hover {
  color: var(--cc-primary);
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.topbar-info li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.topbar-info i {
  color: var(--cc-primary);
}

.topbar-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.topbar-badge {
  background-color: rgba(242, 101, 34, 0.15);
  color: var(--cc-secondary);
  border: 1px solid rgba(242, 101, 34, 0.3);
  padding: 2px 10px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.75rem;
}

/* -------------------------------------------------------------
   STICKY NAVBAR
------------------------------------------------------------- */
.navbar-kms, .navbar-concraft {
  background-color: var(--cc-nav-bg);
  box-shadow: var(--cc-nav-shadow);
  padding: 14px 0;
  transition: all var(--transition-normal);
  border-bottom: 1px solid var(--cc-border);
}

.navbar-kms.sticky-top, .navbar-concraft.sticky-top {
  position: sticky;
  top: 0;
  z-index: 1030;
}

.navbar-brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--cc-dark) 0%, var(--cc-dark-surface) 100%);
  border-left: 4px solid var(--cc-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  box-shadow: var(--shadow-sm);
}

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

.brand-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  line-height: 1.1;
  color: var(--cc-text-primary);
  letter-spacing: -0.03em;
}

.brand-title span {
  color: var(--cc-primary);
}

.brand-tagline {
  font-size: 0.7rem;
  color: var(--cc-text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-link-kms, .nav-link-concraft {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--cc-nav-link) !important;
  padding: 8px 14px !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link-kms:hover, .nav-link-concraft:hover {
  color: var(--cc-primary) !important;
  background-color: var(--cc-bg-elevated);
}

.nav-link-kms.active, .nav-link-concraft.active {
  color: var(--cc-primary) !important;
  font-weight: 700;
}

.nav-link-kms.active::after, .nav-link-concraft.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 14px;
  right: 14px;
  height: 3px;
  background-color: var(--cc-primary);
  border-radius: 3px;
}

/* -------------------------------------------------------------
   PAGE HEADER / HERO BANNER (For Inner Pages)
------------------------------------------------------------- */
.page-header-industrial {
  position: relative;
  background-color: var(--cc-dark);
  background-size: cover;
  background-position: center;
  padding: 80px 0 70px;
  color: #ffffff;
  overflow: hidden;
}

.page-header-industrial::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(18, 22, 28, 0.94) 0%, rgba(30, 36, 45, 0.88) 100%);
}

.page-header-industrial::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--cc-primary) 0%, var(--cc-secondary) 100%);
}

.page-header-content {
  position: relative;
  z-index: 2;
}

.custom-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  font-size: 0.85rem;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.custom-breadcrumb a {
  color: var(--cc-concrete);
}

.custom-breadcrumb a:hover {
  color: #ffffff;
}

.custom-breadcrumb .separator {
  color: var(--cc-primary);
  font-weight: bold;
}

.custom-breadcrumb .current {
  color: var(--cc-secondary);
  font-weight: 600;
}

/* -------------------------------------------------------------
   HOMEPAGE HERO SECTION
------------------------------------------------------------- */
.hero-industrial {
  position: relative;
  background: var(--cc-dark);
  color: #ffffff;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 70px 0;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  mix-blend-mode: luminosity;
}

.hero-gradient-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 50%, rgba(242, 101, 34, 0.15) 0%, transparent 60%),
              linear-gradient(90deg, #12161c 0%, rgba(18, 22, 28, 0.95) 45%, rgba(18, 22, 28, 0.75) 100%);
}

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

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -0.03em;
}

.hero-title span {
  color: var(--cc-primary);
  position: relative;
}

.hero-lead {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 580px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-trust-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #e2e8f0;
}

.trust-item i {
  color: var(--cc-secondary);
  font-size: 1.25rem;
}

.hero-badge-card {
  background: rgba(30, 36, 45, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero-badge-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 30px;
  right: 30px;
  height: 4px;
  background: linear-gradient(90deg, var(--cc-primary) 0%, var(--cc-secondary) 100%);
  border-radius: 4px 4px 0 0;
}

.hero-stat-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-stat-box:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.hero-stat-icon {
  width: 50px;
  height: 50px;
  background: rgba(242, 101, 34, 0.15);
  border: 1px solid rgba(242, 101, 34, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cc-primary);
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* -------------------------------------------------------------
   PRODUCT CARDS & CATALOG
------------------------------------------------------------- */
.product-card {
  background: var(--cc-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--cc-border);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(242, 101, 34, 0.4);
}

.product-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
}

.badge-stock {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.badge-stock.available {
  background-color: rgba(16, 185, 129, 0.9);
  color: #fff;
}

.badge-stock.limited {
  background-color: rgba(245, 158, 11, 0.95);
  color: #fff;
}

.badge-stock.preorder {
  background-color: rgba(14, 165, 233, 0.9);
  color: #fff;
}

.product-image-wrap {
  position: relative;
  width: 100%;
  height: 230px;
  background-color: var(--cc-bg-elevated);
  overflow: hidden;
  display: block;
  text-decoration: none;
}

.product-image-link {
  cursor: pointer;
}

.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.product-card:hover .product-image-wrap img {
  transform: scale(1.07);
}

/* Hover overlay "Lihat Detail" on image */
.product-image-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.product-image-wrap:hover .product-image-overlay {
  opacity: 1;
}

.product-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--cc-primary);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.product-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cc-text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-title a {
  color: var(--cc-text-primary);
}

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

.product-desc {
  font-size: 0.88rem;
  color: var(--cc-text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-specs-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.spec-chip {
  background-color: var(--cc-bg-elevated);
  border: 1px solid var(--cc-border);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cc-text-body);
  padding: 3px 8px;
  border-radius: 4px;
}

.product-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--cc-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.product-price-label {
  font-size: 0.75rem;
  color: var(--cc-text-muted);
  display: block;
}

.product-price {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--cc-text-primary);
  font-size: 1.05rem;
  line-height: 1;
}

/* -------------------------------------------------------------
   CATEGORY CARDS
------------------------------------------------------------- */
.category-card {
  position: relative;
  background: var(--cc-bg-card);
  border: 1px solid var(--cc-border);
  border-radius: var(--radius-md);
  padding: 24px;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: block;
  text-decoration: none;
  height: 100%;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--cc-primary);
  box-shadow: var(--shadow-md);
}

.category-icon {
  width: 56px;
  height: 56px;
  background-color: var(--cc-primary-light);
  color: var(--cc-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 18px;
  transition: all var(--transition-normal);
}

.category-card:hover .category-icon {
  background-color: var(--cc-primary);
  color: #ffffff;
}

.category-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cc-text-primary);
  margin-bottom: 6px;
}

.category-desc {
  font-size: 0.85rem;
  color: var(--cc-text-muted);
  margin-bottom: 14px;
}

.category-link-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cc-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* -------------------------------------------------------------
   SERVICE CARDS
------------------------------------------------------------- */
.service-card {
  background: var(--cc-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--cc-border);
  padding: 32px 26px;
  height: 100%;
  transition: all var(--transition-normal);
  position: relative;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: var(--cc-primary);
  transition: width var(--transition-normal);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

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

.service-card:hover::after {
  width: 100%;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: var(--cc-dark);
  color: var(--cc-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 22px;
}

/* -------------------------------------------------------------
   WHY CHOOSE US / ADVANTAGE CARDS
------------------------------------------------------------- */
.advantage-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
  background: var(--cc-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--cc-border);
  transition: all var(--transition-normal);
  height: 100%;
}

.advantage-card:hover {
  border-color: var(--cc-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.advantage-icon {
  width: 50px;
  height: 50px;
  background: var(--cc-primary-light);
  color: var(--cc-primary-dark);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* -------------------------------------------------------------
   PROCESS SECTION (Step Timeline)
------------------------------------------------------------- */
.process-step-card {
  background: var(--cc-bg-card);
  border: 1px solid var(--cc-border);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  text-align: center;
  position: relative;
  height: 100%;
  transition: all var(--transition-normal);
}

.process-step-card:hover {
  border-color: var(--cc-primary);
  box-shadow: var(--shadow-sm);
}

.process-step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cc-dark);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.1rem;
  border: 3px solid var(--cc-primary);
}

/* -------------------------------------------------------------
   PROJECT GALLERY CARDS
------------------------------------------------------------- */
.project-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--cc-dark);
  height: 100%;
  box-shadow: var(--shadow-sm);
}

.project-thumb {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-thumb img {
  transform: scale(1.08);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(18, 22, 28, 0.95) 0%, rgba(18, 22, 28, 0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: #ffffff;
  pointer-events: none;
}

.project-overlay a {
  pointer-events: auto;
}

.project-category {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cc-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.project-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.project-title a {
  color: #ffffff;
}

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

.project-location {
  font-size: 0.85rem;
  color: var(--cc-concrete);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* -------------------------------------------------------------
   TESTIMONIAL CAROUSEL
------------------------------------------------------------- */

/* Carousel wrapper: slide transition, no height jump */
.testi-carousel .carousel-inner {
  /* Let height adapt to the tallest card in a slide */
  align-items: stretch;
}

/* Each slide row: equal-height cards via flexbox */
.testi-carousel .carousel-item .row {
  --bs-gutter-y: 1.5rem;
}

/* Smooth slide transition (override Bootstrap default) */
.testi-carousel .carousel-item {
  transition: transform 0.55s ease-in-out;
}

/* Card base */
.testimonial-card {
  background: var(--cc-bg-card);
  border: 1px solid var(--cc-border);
  border-radius: var(--radius-md);
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  height: 100%;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Decorative quote icon */
.testimonial-quote-icon {
  font-size: 2.2rem;
  line-height: 1;
  color: var(--cc-primary);
  opacity: 0.18;
  margin-bottom: 8px;
}

/* Star rating */
.testimonial-rating {
  color: #f59e0b;
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.testimonial-rating .bi-star {
  color: var(--cc-border);
}

/* Review text — always wraps, never overflows */
.testimonial-text {
  font-size: 0.93rem;
  color: var(--cc-text-body);
  font-style: italic;
  line-height: 1.7;
  flex-grow: 1;
  margin-bottom: 20px;
  word-break: break-word;
  overflow-wrap: break-word;
  white-space: normal;
}

/* Author row */
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--cc-border);
}

.testimonial-avatar {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--cc-primary);
}

.testimonial-author-info {
  min-width: 0; /* allow text truncation inside flex */
}

.testimonial-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cc-text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.testimonial-company {
  font-size: 0.78rem;
  color: var(--cc-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Controls: prev/next arrow buttons */
.testi-carousel-controls {
  margin-top: 2rem;
}

.testi-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--cc-border);
  background: var(--cc-bg-card);
  color: var(--cc-text-primary);
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.testi-nav-btn:hover {
  background: var(--cc-primary);
  border-color: var(--cc-primary);
  color: #fff;
}

/* Dots */
.testi-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.testi-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--cc-border);
  padding: 0;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease, width 0.25s ease;
}

.testi-dot.active {
  background: var(--cc-primary);
  width: 28px;
  border-radius: 5px;
}

/* -------------------------------------------------------------
   BLOG ARTICLE CARDS
------------------------------------------------------------- */
.blog-card {
  background: var(--cc-bg-card);
  border: 1px solid var(--cc-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(242, 101, 34, 0.3);
}

.blog-thumb {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.05);
}

.blog-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--cc-dark);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--cc-primary);
}

.blog-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  font-size: 0.8rem;
  color: var(--cc-text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cc-text-primary);
  margin-bottom: 10px;
  line-height: 1.35;
}

.blog-title a {
  color: var(--cc-text-primary);
}

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

.blog-excerpt {
  font-size: 0.88rem;
  color: var(--cc-text-muted);
  margin-bottom: 18px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--cc-border);
}

/* -------------------------------------------------------------
   TEAM CARDS
------------------------------------------------------------- */
.team-card {
  background: var(--cc-bg-card);
  border: 1px solid var(--cc-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-align: center;
  transition: all var(--transition-normal);
  height: 100%;
}

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

.team-photo {
  position: relative;
  height: 270px;
  background-color: var(--cc-bg-elevated);
  overflow: hidden;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.team-card:hover .team-photo img {
  transform: scale(1.04);
}

.team-body {
  padding: 22px 18px;
}

.team-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cc-text-primary);
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cc-primary);
  margin-bottom: 10px;
}

.team-bio {
  font-size: 0.85rem;
  color: var(--cc-text-muted);
  line-height: 1.5;
}

/* -------------------------------------------------------------
   ACCORDION & FAQ
------------------------------------------------------------- */
.custom-accordion .accordion-item {
  border: 1px solid var(--cc-border);
  border-radius: var(--radius-sm) !important;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--cc-bg-card);
}

.custom-accordion .accordion-button {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--cc-text-primary);
  background-color: var(--cc-bg-card);
  padding: 18px 22px;
  box-shadow: none;
}

.custom-accordion .accordion-button:not(.collapsed) {
  color: var(--cc-primary);
  background-color: var(--cc-primary-light);
  box-shadow: none;
}

.custom-accordion .accordion-button::after {
  filter: brightness(0.5);
}

.custom-accordion .accordion-button:not(.collapsed)::after {
  filter: none;
}

.custom-accordion .accordion-body {
  padding: 20px 22px;
  font-size: 0.95rem;
  color: var(--cc-text-body);
  background-color: var(--cc-bg-card);
  border-top: 1px solid var(--cc-border);
}

/* -------------------------------------------------------------
   CALL TO ACTION (CTA) BANNER
------------------------------------------------------------- */
.cta-banner-industrial {
  position: relative;
  background: linear-gradient(135deg, var(--cc-dark) 0%, #1e2530 100%);
  border-radius: var(--radius-lg);
  padding: 55px 45px;
  color: #ffffff;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-banner-industrial::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(242, 101, 34, 0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-banner-industrial::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: var(--cc-primary);
}

/* -------------------------------------------------------------
   PRODUCT DETAIL & SPECIFICATION TABLES
------------------------------------------------------------- */
.table-industrial {
  border: 1px solid var(--cc-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.table-industrial thead {
  background-color: var(--cc-dark);
  color: #ffffff;
  font-family: var(--font-heading);
}

.table-industrial thead th {
  font-weight: 600;
  padding: 14px 16px;
  border: none;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.table-industrial tbody td {
  padding: 14px 16px;
  vertical-align: middle;
  font-size: 0.9rem;
  border-color: var(--cc-border);
  color: var(--cc-text-body);
  background-color: var(--cc-bg-card);
}

.table-bordered {
  border-color: var(--cc-border) !important;
}

.table-bordered th, .table-bordered td {
  border-color: var(--cc-border) !important;
  color: var(--cc-text-body);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: var(--cc-bg-elevated) !important;
  color: var(--cc-text-body);
}

.table-striped > tbody > tr:nth-of-type(even) > * {
  background-color: var(--cc-bg-card) !important;
  color: var(--cc-text-body);
}

.product-gallery-main {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--cc-bg-elevated);
  height: 420px;
  border: 1px solid var(--cc-border);
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-thumb-item {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--cc-border);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-fast);
  background-color: var(--cc-bg-elevated);
}

.product-thumb-item:hover, .product-thumb-item.active {
  border-color: var(--cc-primary);
  opacity: 1;
}

.product-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* -------------------------------------------------------------
   FILTER PILLS / TABS
------------------------------------------------------------- */
.filter-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  background: var(--cc-bg-card);
  border: 1px solid var(--cc-border);
  color: var(--cc-text-body);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 20px;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--cc-primary);
  color: var(--cc-primary);
}

.filter-btn.active {
  background-color: var(--cc-dark);
  border-color: var(--cc-dark);
  color: #ffffff;
}

/* -------------------------------------------------------------
   SEARCH & FORM CONTROLS
------------------------------------------------------------- */
.form-control-custom, .form-select-custom {
  background-color: var(--cc-input-bg);
  border: 1px solid var(--cc-input-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.95rem;
  color: var(--cc-input-text);
  transition: all var(--transition-fast);
}

.form-control-custom:focus, .form-select-custom:focus {
  background-color: var(--cc-input-bg);
  border-color: var(--cc-primary);
  color: var(--cc-input-text);
  box-shadow: 0 0 0 3px rgba(242, 101, 34, 0.15);
  outline: none;
}

.form-control-custom::placeholder {
  color: var(--cc-text-muted);
}

.form-label {
  color: var(--cc-text-primary);
}

/* Modal dark styling */
.modal-content {
  background-color: var(--cc-modal-bg);
  color: var(--cc-text-body);
  border: 1px solid var(--cc-border);
}

.modal-body {
  background-color: var(--cc-modal-bg);
  color: var(--cc-text-body);
}

/* Pagination dark styling */
.page-link {
  background-color: var(--cc-bg-card);
  border-color: var(--cc-border);
  color: var(--cc-text-body);
}

.page-link:hover {
  background-color: var(--cc-bg-elevated);
  border-color: var(--cc-primary);
  color: var(--cc-primary);
}

.page-item.active .page-link {
  background-color: var(--cc-primary);
  border-color: var(--cc-primary);
  color: #ffffff;
}

.page-item.disabled .page-link {
  background-color: var(--cc-bg-elevated);
  border-color: var(--cc-border);
  color: var(--cc-text-muted);
}

/* Breadcrumb in subpages */
.custom-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--cc-bg-elevated);
  border-radius: 50px;
  font-size: 0.85rem;
  margin-bottom: 18px;
  border: 1px solid var(--cc-border);
}

.custom-breadcrumb a {
  color: var(--cc-text-muted);
}

.custom-breadcrumb a:hover {
  color: var(--cc-primary);
}

.custom-breadcrumb .separator {
  color: var(--cc-primary);
  font-weight: bold;
}

.custom-breadcrumb .current {
  color: var(--cc-secondary);
  font-weight: 600;
}

/* -------------------------------------------------------------
   FOOTER
------------------------------------------------------------- */
.footer-industrial {
  background-color: var(--cc-dark);
  color: var(--cc-concrete);
  padding: 75px 0 25px;
  position: relative;
  border-top: 4px solid var(--cc-primary);
}

.footer-industrial h5 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-industrial h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--cc-primary);
}

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

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

.footer-links a {
  color: var(--cc-concrete);
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-links a i {
  color: var(--cc-primary);
  font-size: 0.8rem;
}

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

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}

.footer-contact-list i {
  color: var(--cc-primary);
  font-size: 1.1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.social-link-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.social-link-btn:hover {
  background: var(--cc-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-bottom {
  margin-top: 50px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  color: var(--cc-concrete-dark);
}

/* -------------------------------------------------------------
   FLOATING WHATSAPP & BACK TO TOP
------------------------------------------------------------- */
.floating-wa-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  z-index: 1020;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.floating-wa-btn:hover {
  background-color: #1ebc57;
  color: #ffffff;
  transform: scale(1.08) rotate(5deg);
}

.floating-wa-tooltip {
  position: absolute;
  right: 70px;
  background: var(--cc-dark);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
}

.floating-wa-btn:hover .floating-wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.back-to-top-btn {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  background-color: var(--cc-dark);
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-sm);
  z-index: 1010;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

.back-to-top-btn.show {
  opacity: 0.85;
  visibility: visible;
}

.back-to-top-btn:hover {
  opacity: 1;
  background-color: var(--cc-primary);
  color: #ffffff;
}

/* -------------------------------------------------------------
   RESPONSIVE ADJUSTMENTS
------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .section-padding {
    padding: 60px 0;
  }
  
  .navbar-collapse {
    background: var(--cc-bg-surface);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-top: 15px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--cc-border);
  }
  
  .nav-link-concraft.active::after {
    display: none;
  }
  
  .hero-industrial {
    min-height: auto;
    padding: 60px 0 50px;
  }
}