/* ==========================================================================
   PT. SURYA GEMILANG SOLUTEK (SGS) — VERSION 4 (DEV4 EDITION)
   Corporate Theme: Seather Technology & Honglu Group Synergy
   Designed for: Modern, Clean, Simple B2B Precision Engineering & Metal Fabrication
   ========================================================================== */

:root {
  /* Seather Corporate Brand Colors */
  --sgs-primary: #0274be;
  --sgs-primary-hover: #025a94;
  --sgs-primary-light: #e8f4fd;
  --sgs-primary-glow: rgba(2, 116, 190, 0.25);

  /* Honglu Deep Industrial Slate Colors */
  --sgs-navy: #0b1a2d;
  --sgs-navy-dark: #07101d;
  --sgs-slate: #182234;
  --sgs-slate-light: #24324a;

  /* Neutrals & Typography */
  --sgs-dark: #111827;
  --sgs-text: #1e293b;
  --sgs-text-muted: #64748b;
  --sgs-bg-light: #f8fafc;
  --sgs-bg-card: #ffffff;
  --sgs-border: #e2e8f0;
  --sgs-border-hover: #cbd5e1;

  /* Accents */
  --sgs-accent: #0ea5e9;
  --sgs-success: #10b981;
  --sgs-wa-green: #25d366;

  /* Fonts */
  --sgs-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --sgs-font-head: 'Montserrat', sans-serif;

  /* Transitions & Shadows */
  --sgs-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --sgs-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --sgs-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.07);
  --sgs-shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.12);
  --sgs-shadow-primary: 0 8px 25px rgba(2, 116, 190, 0.3);
}

/* Global Reset & Typography */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  max-width: 100%;
}

body {
  overflow-x: clip;
  max-width: 100%;
  width: 100%;
  position: relative;
  font-family: var(--sgs-font-sans);
  color: var(--sgs-text);
  background-color: #ffffff;
  line-height: 1.65;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--sgs-font-head);
  font-weight: 700;
  color: var(--sgs-dark);
  line-height: 1.25;
}

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

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

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

/* Tag & Section Headers */
.section-tag {
  display: inline-block;
  font-family: var(--sgs-font-head);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--sgs-primary);
  margin-bottom: 0.75rem;
  position: relative;
}

.section-tag::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background-color: var(--sgs-primary);
  margin-top: 4px;
}

.section-tag.text-center::after {
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.85rem;
  }
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--sgs-text-muted);
  max-width: 680px;
  margin-bottom: 2.5rem;
}

/* Buttons */
.btn-sgs-primary {
  background-color: var(--sgs-primary);
  color: #ffffff;
  font-family: var(--sgs-font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 6px;
  border: 1px solid var(--sgs-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--sgs-transition);
  box-shadow: 0 4px 14px rgba(2, 116, 190, 0.28);
}

.btn-sgs-primary:hover {
  background-color: var(--sgs-primary-hover);
  border-color: var(--sgs-primary-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2, 116, 190, 0.4);
}

.btn-sgs-outline {
  background-color: transparent;
  color: #ffffff;
  font-family: var(--sgs-font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: 6px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--sgs-transition);
}

.btn-sgs-outline:hover {
  background-color: #ffffff;
  color: var(--sgs-navy);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.btn-sgs-dark {
  background-color: var(--sgs-navy);
  color: #ffffff;
  font-family: var(--sgs-font-head);
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 6px;
  border: 1px solid var(--sgs-navy);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--sgs-transition);
}

.btn-sgs-dark:hover {
  background-color: var(--sgs-primary);
  border-color: var(--sgs-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   Top Bar & Navbar
   ========================================================================== */
.topbar-v4 {
  background-color: var(--sgs-navy-dark);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-v4 a {
  color: rgba(255, 255, 255, 0.85);
}

.topbar-v4 a:hover {
  color: #ffffff;
}

.navbar-v4 {
  background-color: #ffffff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  padding: 14px 0;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1030;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar-v4.is-scrolled {
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 10px 0;
  box-shadow: 0 8px 24px rgba(11, 26, 45, 0.08);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.scroll-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2.5px;
  width: 0%;
  background: linear-gradient(90deg, var(--sgs-primary) 0%, #00a8ff 100%);
  box-shadow: 0 0 10px rgba(2, 116, 190, 0.55);
  z-index: 1040;
  pointer-events: none;
  transition: width 0.06s ease-out;
}

@media (max-width: 1199.98px) {
  .navbar-v4 .navbar-collapse {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 10px;
    padding: 18px 20px;
    margin-top: 12px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(226, 232, 240, 0.8);
  }
}

.navbar-v4 .container-fluid {
  display: flex;
  flex-wrap: nowrap !important;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand-v4 {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 1 auto;
  min-width: 0;
  margin-right: 0.5rem;
}

.navbar-brand-v4 img {
  height: 40px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

@media (max-width: 576px) {
  .navbar-brand-v4 {
    gap: 8px;
  }
  .navbar-brand-v4 img {
    height: 32px;
  }
}

.brand-text-group {
  display: flex;
  flex-direction: column;
  width: max-content;
}

.brand-title {
  font-family: var(--sgs-font-head);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--sgs-dark);
  line-height: 1.15;
  letter-spacing: -0.2px;
  white-space: nowrap;
}

.brand-tagline-justified {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-size: 0.58rem;
  font-weight: 600;
  color: var(--sgs-text-muted);
  text-transform: uppercase;
  margin-top: 1px;
}

.brand-tagline-justified .tagline-dot {
  color: var(--sgs-primary);
  font-size: 0.75em;
  line-height: 1;
}

@media (max-width: 576px) {
  .brand-title {
    font-size: 0.82rem;
    letter-spacing: -0.3px;
  }
  .brand-tagline-justified {
    font-size: 0.46rem;
    font-weight: 700;
  }
}

.navbar-toggler {
  flex-shrink: 0;
  margin-left: auto;
  border: 1px solid var(--sgs-border) !important;
  background-color: #ffffff !important;
  padding: 6px 10px;
  border-radius: 6px;
  transition: var(--sgs-transition);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 3px var(--sgs-primary-glow);
  outline: none;
}

@media (max-width: 576px) {
  .navbar-toggler {
    padding: 4px 8px;
  }
}

/* Nav links - Honglu & Seather Clean Style (No bulky background box, elegant underline) */
.nav-link-v4 {
  font-family: var(--sgs-font-head);
  font-weight: 600;
  font-size: 0.80rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--sgs-text) !important;
  padding: 8px 10px !important;
  position: relative;
  transition: var(--sgs-transition);
  white-space: nowrap;
}

.nav-link-v4::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 10px;
  right: 10px;
  height: 2px;
  background-color: var(--sgs-primary);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.nav-link-v4:hover,
.nav-link-v4.active {
  color: var(--sgs-primary) !important;
  background-color: transparent !important;
}

.nav-link-v4:focus,
.nav-link-v4:focus-visible {
  outline: none !important;
  box-shadow: none !important;
}

.nav-link-v4:hover::after,
.nav-link-v4.active::after {
  transform: scaleX(1);
}

.btn-nav-cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0284c7 0%, #0274be 100%);
  color: #ffffff !important;
  font-family: var(--sgs-font-head);
  font-weight: 700;
  font-size: 0.80rem;
  padding: 8px 18px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 14px rgba(2, 116, 190, 0.35);
  animation: ctaGlowPulse 3.5s ease-in-out infinite;
  transition: all 0.25s ease;
}

/* Elegant Shimmer / Sheen Animation */
.btn-nav-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 45%;
  height: 200%;
  background: linear-gradient(
    120deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  animation: btnCtaShimmer 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes btnCtaShimmer {
  0%, 65% {
    left: -75%;
  }
  100% {
    left: 150%;
  }
}

@keyframes ctaGlowPulse {
  0%, 100% {
    box-shadow: 0 4px 14px rgba(2, 116, 190, 0.35);
  }
  50% {
    box-shadow: 0 4px 22px rgba(2, 116, 190, 0.65), 0 0 0 3px rgba(2, 116, 190, 0.18);
  }
}

.btn-nav-cta:hover {
  background: linear-gradient(135deg, #0369a1 0%, #015c99 100%);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(2, 116, 190, 0.55);
  color: #ffffff !important;
}

/* ==========================================================================
   Engineering-Grade Luxury Dropdown Menu (Dev4 Edition)
   Frosted Glass, Dynamic Scrolled State & Micro-Interactions
   ========================================================================== */
.navbar-v4 .nav-item.dropdown {
  position: relative;
}

/* Dropdown Toggle Caret with smooth rotation */
.navbar-v4 .dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.navbar-v4 .dropdown-toggle::after {
  display: inline-block;
  margin-left: 4px;
  vertical-align: 0;
  border-top: 4px solid currentColor;
  border-right: 4px solid transparent;
  border-bottom: 0;
  border-left: 4px solid transparent;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar-v4 .nav-item.dropdown.show .dropdown-toggle::after,
.navbar-v4 .nav-item.dropdown:hover .dropdown-toggle::after {
  transform: rotate(180deg);
}

/* Dropdown Menu Container — Default State (Top of page) */
.navbar-v4 .dropdown-menu,
.navbar-v4 .dropdown-menu-v4 {
  min-width: 330px;
  padding: 8px;
  margin-top: 10px !important;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(11, 26, 45, 0.12), 0 2px 8px rgba(11, 26, 45, 0.04);
  transition: all 0.25s ease;
}

/* Scrolled Header State Sync — Solid High-Contrast Card with Elevated Tech Shadow */
.navbar-v4.is-scrolled .dropdown-menu,
.navbar-v4.is-scrolled .dropdown-menu-v4 {
  background: #ffffff !important;
  border: 1px solid rgba(2, 116, 190, 0.22) !important;
  box-shadow: 0 24px 55px rgba(11, 26, 45, 0.22), 0 6px 18px rgba(11, 26, 45, 0.08) !important;
}

/* Desktop Hover & Reveal Animation */
.navbar-v4 .dropdown-menu-v4::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
  background: transparent;
}

@media (min-width: 1200px) {
  .navbar-v4 .nav-item.dropdown:hover > .dropdown-menu-v4,
  .navbar-v4 .nav-item.dropdown:hover > .dropdown-menu {
    display: block;
    animation: dropdownFadeSlide 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }
}

.navbar-v4 .dropdown-menu.show,
.navbar-v4 .dropdown-menu-v4.show {
  animation: dropdownFadeSlide 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes dropdownFadeSlide {
  0% {
    opacity: 0;
    margin-top: 20px !important;
  }
  100% {
    opacity: 1;
    margin-top: 10px !important;
  }
}

/* Rich Item Layout (.dropdown-item-v4) */
.dropdown-item-v4 {
  display: flex !important;
  align-items: center;
  gap: 12px;
  padding: 10px 12px !important;
  border-radius: 10px;
  text-decoration: none;
  background: transparent;
  color: var(--sgs-text) !important;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  white-space: normal !important;
}

.dropdown-item-v4:hover {
  background: rgba(2, 116, 190, 0.08) !important;
  transform: translateX(3px);
  color: var(--sgs-primary) !important;
}

.dropdown-item-v4.active,
.dropdown-item-v4:active {
  background: rgba(2, 116, 190, 0.12) !important;
  color: var(--sgs-primary) !important;
}

/* Icon Badges */
.dropdown-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.15rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.dropdown-item-icon.icon-star {
  background: linear-gradient(135deg, rgba(243, 112, 33, 0.15) 0%, rgba(2, 116, 190, 0.1) 100%);
  color: #f37021;
}

.dropdown-item-icon.icon-catalog {
  background: linear-gradient(135deg, rgba(2, 116, 190, 0.14) 0%, rgba(14, 165, 233, 0.2) 100%);
  color: var(--sgs-primary);
}

.dropdown-item-v4:hover .dropdown-item-icon {
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(2, 116, 190, 0.2);
}

/* Text Content */
.dropdown-item-content {
  flex: 1 1 auto;
  min-width: 0;
}

.dropdown-item-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sgs-font-head);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--sgs-dark);
  line-height: 1.25;
  transition: color 0.2s ease;
}

.dropdown-item-v4:hover .dropdown-item-title {
  color: var(--sgs-primary);
}

.dropdown-item-desc {
  font-size: 0.75rem;
  color: var(--sgs-text-muted);
  margin: 2px 0 0 0;
  line-height: 1.35;
}

/* Pills & Badges inside item */
.badge-featured {
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 50px;
  background: rgba(243, 112, 33, 0.12);
  color: #ea580c;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-count {
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 50px;
  background: rgba(2, 116, 190, 0.12);
  color: var(--sgs-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Trailing arrow */
.dropdown-item-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: 0.9rem;
  margin-left: 6px;
  flex-shrink: 0;
  transition: transform 0.22s ease, color 0.22s ease;
}

.dropdown-item-v4:hover .dropdown-item-arrow {
  transform: translateX(4px);
  color: var(--sgs-primary);
}

/* Subtle separator */
.dropdown-divider-v4 {
  height: 1px;
  margin: 6px 4px;
  background: linear-gradient(90deg, transparent 0%, rgba(226, 232, 240, 0.9) 20%, rgba(2, 116, 190, 0.25) 50%, rgba(226, 232, 240, 0.9) 80%, transparent 100%);
  list-style: none;
}

/* Mobile Adjustments */
@media (max-width: 1199.98px) {
  .navbar-v4 .dropdown-menu,
  .navbar-v4 .dropdown-menu-v4 {
    min-width: 100%;
    margin-top: 6px !important;
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: none;
  }
}


/* ==========================================================================
   Hero Section — Cinematic Video-Like Pan & Zoom Animation
   ========================================================================== */
.hero-v4 {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--sgs-navy);
  color: #ffffff;
}

/* The Animated Video-Like Background Layer */
.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-video-layer {
  position: absolute;
  top: -12%;
  left: -12%;
  width: 124%;
  height: 124%;
  background-image: url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  /* Smooth Pan Left-to-Right + Zoom In/Out */
  animation: heroVideoPanZoom 20s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes heroVideoPanZoom {
  0% {
    transform: scale(1.0) translateX(0%) translateY(0%);
  }
  25% {
    transform: scale(1.12) translateX(-3.5%) translateY(-1.5%);
  }
  50% {
    transform: scale(1.22) translateX(3.5%) translateY(1%);
  }
  75% {
    transform: scale(1.14) translateX(1.5%) translateY(-2%);
  }
  100% {
    transform: scale(1.02) translateX(-1%) translateY(0%);
  }
}

/* Dark Industrial Gradient Overlays for Readability */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 26, 45, 0.90) 0%, rgba(13, 33, 58, 0.84) 50%, rgba(2, 116, 190, 0.75) 100%);
  z-index: 2;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 35%, rgba(7, 16, 28, 0.70) 100%);
  z-index: 3;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 4;
  padding: 90px 0 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(2, 116, 190, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  padding: 6px 16px;
  border-radius: 30px;
  font-family: var(--sgs-font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 1.5rem;
  max-width: 100%;
}

@media (max-width: 576px) {
  .hero-badge {
    font-size: 0.68rem;
    padding: 5px 12px;
    letter-spacing: 0.5px;
    white-space: normal;
    text-align: left;
    line-height: 1.35;
    margin-bottom: 1rem;
  }
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  min-height: 120px;
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 2.35rem;
    min-height: auto;
  }
}

@media (max-width: 576px) {
  .hero-v4 {
    min-height: 85vh;
  }
  .hero-content {
    padding: 35px 0 60px;
  }
  .hero-title {
    font-size: 1.45rem;
    line-height: 1.25;
    margin-bottom: 1rem;
    min-height: auto;
    word-break: normal;
  }
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 650px;
  margin-bottom: 2.25rem;
  font-weight: 400;
}

@media (max-width: 576px) {
  .hero-desc {
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 1.35rem;
  }
  .btn-sgs-primary,
  .btn-sgs-outline {
    width: 100%;
    justify-content: center;
    padding: 11px 20px;
    font-size: 0.88rem;
  }
}

/* Honglu Style Slide Indicator at Hero Bottom */
.hero-indicators-bar {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 5;
}

.indicator-dash {
  width: 44px;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.35);
  border-radius: 2px;
  cursor: pointer;
  transition: var(--sgs-transition);
}

.indicator-dash.active {
  background-color: var(--sgs-primary);
  width: 65px;
}

/* ==========================================================================
   About Section — Seather Offset Frame & Honglu Differentiator Matrix
   ========================================================================== */
.about-section {
  padding: 90px 0;
  background-color: #ffffff;
}

.offset-photo-container {
  position: relative;
  padding: 24px 0 0 24px;
}

.offset-photo-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% - 24px);
  height: calc(100% - 24px);
  border: 3px solid var(--sgs-primary);
  border-radius: 10px;
  z-index: 1;
}

.offset-photo-container picture {
  display: block;
  width: 100%;
}

.offset-photo-container img {
  position: relative;
  z-index: 2;
  border-radius: 10px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: center 60%;
}

/* Honglu Counter Stats Boxes */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.stats-grid.stats-count-1 {
  grid-template-columns: 1fr;
}

.stats-grid.stats-count-3 .stat-box:last-child {
  grid-column: 1 / -1;
}

.stat-box {
  background-color: var(--sgs-bg-light);
  border: 1px solid var(--sgs-border);
  border-radius: 8px;
  padding: 18px 14px;
  text-align: center;
  transition: var(--sgs-transition);
}

.stat-box:hover {
  background-color: #ffffff;
  border-color: var(--sgs-primary);
  box-shadow: 0 8px 20px rgba(2, 116, 190, 0.12);
  transform: translateY(-3px);
}

.stat-number {
  font-family: var(--sgs-font-head);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--sgs-primary);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--sgs-text-muted);
  letter-spacing: 0.5px;
}

/* Honglu "Yang Membuat Kami Berbeda" Checklist */
.diff-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background-color: var(--sgs-bg-light);
  border: 1px solid var(--sgs-border);
  border-radius: 8px;
  padding: 14px 16px;
  transition: var(--sgs-transition);
  height: 100%;
}

.diff-card:hover {
  background-color: #ffffff;
  border-color: var(--sgs-primary);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
  transform: translateY(-2px);
}

.diff-icon {
  width: 36px;
  height: 36px;
  background-color: var(--sgs-primary-light);
  color: var(--sgs-primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.diff-title {
  font-family: var(--sgs-font-head);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--sgs-dark);
  margin-bottom: 2px;
}

.diff-desc {
  font-size: 0.82rem;
  color: var(--sgs-text-muted);
  margin-bottom: 0;
  line-height: 1.4;
}

/* Visi & Misi Block (Arah & Komitmen) */
.sgs-vm-card {
  padding: 16px 20px;
}

.sgs-vm-text {
  font-size: 0.92rem;
  color: var(--sgs-text);
  line-height: 1.65;
  text-align: justify;
}

.sgs-vm-misi-list {
  padding-left: 1.2rem;
  margin-bottom: 0;
}

.sgs-vm-misi-list li {
  font-size: 0.9rem;
  color: var(--sgs-text);
  line-height: 1.65;
  text-align: justify;
  padding-left: 4px;
}

.sgs-vm-misi-list li + li {
  margin-top: 4px;
}

/* ==========================================================================
   Services Section — Seather Modern Solution Cards
   ========================================================================== */
.services-section {
  padding: 90px 0;
  background-color: var(--sgs-bg-light);
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--sgs-border);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--sgs-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: var(--sgs-shadow-sm);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--sgs-primary);
  box-shadow: var(--sgs-shadow-md);
}

.service-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

.service-card:hover .service-img-wrapper img {
  transform: scale(1.08);
}

.service-icon-badge {
  position: absolute;
  bottom: 14px;
  left: 18px;
  width: 46px;
  height: 46px;
  background-color: var(--sgs-primary);
  color: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: 0 4px 12px rgba(2, 116, 190, 0.35);
}

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

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--sgs-dark);
}

.service-text {
  font-size: 0.92rem;
  color: var(--sgs-text-muted);
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}

.service-feature-list li {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--sgs-text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-feature-list li i {
  color: var(--sgs-primary);
  font-size: 0.9rem;
}

/* ==========================================================================
   Production Machinery & Facilities Section (#fasilitas-mesin)
   ========================================================================== */
.machines-section {
  padding: 90px 0;
  background-color: #ffffff;
  border-top: 1px solid var(--sgs-border);
}

.machine-card {
  background: var(--sgs-bg-light);
  border: 1px solid var(--sgs-border);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--sgs-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.machine-card:hover {
  background: #ffffff;
  border-color: var(--sgs-primary);
  box-shadow: var(--sgs-shadow-md);
  transform: translateY(-4px);
}

.machine-img-wrapper {
  height: 195px;
  overflow: hidden;
  position: relative;
  background-color: #0f172a;
}

.machine-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.machine-card:hover .machine-img-wrapper img {
  transform: scale(1.06);
}

.machine-unit-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  z-index: 2;
}

.machine-body {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.machine-title {
  font-family: var(--sgs-font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sgs-dark);
  margin-bottom: 8px;
  line-height: 1.35;
}

.machine-spec-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--sgs-primary-light);
  color: var(--sgs-primary);
  font-size: 0.76rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
  line-height: 1.35;
}

.machine-desc {
  font-size: 0.86rem;
  color: var(--sgs-text-muted);
  line-height: 1.65;
  text-align: justify;
}

/* ==========================================================================
   Industries Served Section — Seather & Honglu Grid
   ========================================================================== */
.industries-section {
  padding: 90px 0;
  background-color: #ffffff;
}

.industry-card {
  position: relative;
  height: 240px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--sgs-shadow-sm);
  transition: var(--sgs-transition);
}

.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sgs-shadow-md);
}

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

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

.industry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 26, 45, 0.2) 0%, rgba(11, 26, 45, 0.88) 85%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  color: #ffffff;
}

.industry-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.industry-desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 0;
}

/* ==========================================================================
   Product Showcase / Gallery with Modal Zoom (Clean & Simple)
   ========================================================================== */
.gallery-section {
  padding: 90px 0;
  background-color: var(--sgs-bg-light);
}

.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 35px;
}

.gallery-filter-btn {
  background: #ffffff;
  border: 1px solid var(--sgs-border);
  color: var(--sgs-text);
  font-family: var(--sgs-font-head);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 30px;
  cursor: pointer;
  transition: var(--sgs-transition);
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
  background: var(--sgs-primary);
  color: #ffffff;
  border-color: var(--sgs-primary);
  box-shadow: 0 4px 12px rgba(2, 116, 190, 0.25);
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--sgs-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--sgs-shadow-sm);
  transition: var(--sgs-transition);
  cursor: pointer;
}

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

.product-img-box {
  position: relative;
  height: 210px;
  overflow: hidden;
  background-color: #0b1a2d;
}

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

.product-card:hover .product-img-box img {
  transform: scale(1.08);
}

.product-zoom-hint {
  position: absolute;
  inset: 0;
  background: rgba(2, 116, 190, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #ffffff;
  font-family: var(--sgs-font-head);
  font-size: 0.85rem;
  font-weight: 600;
  opacity: 0;
  transition: var(--sgs-transition);
}

.product-card:hover .product-zoom-hint {
  opacity: 1;
}

.product-info {
  padding: 16px;
}

.product-cat {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--sgs-primary);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sgs-dark);
  margin-bottom: 0;
}

/* ==========================================================================
   Image Preview Modal (Clean & Simple)
   ========================================================================== */
.sgs-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 26, 45, 0.85);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--sgs-transition);
}

.sgs-modal-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

.sgs-modal-dialog {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  max-width: 720px;
  width: 100%;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
  position: relative;
  transform: scale(0.95);
  transition: var(--sgs-transition);
}

.sgs-modal-backdrop.is-active .sgs-modal-dialog {
  transform: scale(1);
}

.sgs-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, 0.6);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 10;
  transition: var(--sgs-transition);
}

.sgs-modal-close:hover {
  background: var(--sgs-primary);
}

.sgs-modal-img {
  width: 100%;
  max-height: 440px;
  object-fit: cover;
  display: block;
}

.sgs-modal-body {
  padding: 24px;
}

.sgs-modal-cat {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--sgs-primary);
  margin-bottom: 4px;
}

.sgs-modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--sgs-dark);
  margin-bottom: 8px;
}

.sgs-modal-desc {
  font-size: 0.9rem;
  color: var(--sgs-text-muted);
  margin-bottom: 20px;
}

/* ==========================================================================
   Why Choose Us (4 Keunggulan Utama)
   ========================================================================== */
.why-section {
  padding: 90px 0;
  background-color: #ffffff;
}

.why-card {
  background: var(--sgs-bg-light);
  border: 1px solid var(--sgs-border);
  border-radius: 8px;
  padding: 30px 24px;
  height: 100%;
  transition: var(--sgs-transition);
}

.why-card:hover {
  background: #ffffff;
  border-color: var(--sgs-primary);
  box-shadow: var(--sgs-shadow-md);
  transform: translateY(-4px);
}

.why-icon {
  width: 52px;
  height: 52px;
  background: var(--sgs-primary-light);
  color: var(--sgs-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.why-desc {
  font-size: 0.88rem;
  color: var(--sgs-text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   4-Step Workflow (Simple & Practical)
   ========================================================================== */
.workflow-section {
  padding: 90px 0;
  background-color: var(--sgs-bg-light);
  color: var(--sgs-text);
}

.workflow-section .section-title {
  color: var(--sgs-dark);
}

.workflow-section .section-subtitle {
  color: var(--sgs-text-muted);
}

.workflow-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--sgs-border);
  border-radius: 10px;
  padding: 32px 22px;
  text-align: center;
  height: 100%;
  box-shadow: var(--sgs-shadow-sm);
  transition: var(--sgs-transition);
}

.workflow-card:hover {
  background: #ffffff;
  border-color: var(--sgs-primary);
  box-shadow: var(--sgs-shadow-md);
  transform: translateY(-5px);
}

.workflow-step-num {
  width: 48px;
  height: 48px;
  background: var(--sgs-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sgs-font-head);
  font-weight: 800;
  font-size: 1.15rem;
  margin: 0 auto 18px;
  box-shadow: 0 4px 14px rgba(2, 116, 190, 0.35);
  transition: var(--sgs-transition);
}

.workflow-card:hover .workflow-step-num {
  background: var(--sgs-primary-hover);
  transform: scale(1.08);
}

.workflow-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--sgs-dark);
  margin-bottom: 8px;
}

.workflow-desc {
  font-size: 0.85rem;
  color: var(--sgs-text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* ==========================================================================
   CTA Banner & Simple RFQ Form (Themed Background Image + Corporate Overlay)
   ========================================================================== */
.cta-rfq-section {
  padding: 95px 0;
  position: relative;
  background-image: url('../img/industrial-equipment.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
  color: #ffffff;
  overflow: hidden;
}

@media (min-width: 992px) {
  .cta-rfq-section {
    background-attachment: fixed;
  }
}

.cta-rfq-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 26, 45, 0.92) 0%, rgba(2, 116, 190, 0.84) 100%);
  z-index: 1;
}

.cta-rfq-section .container {
  position: relative;
  z-index: 2;
}

.cta-rfq-section .section-title {
  color: #ffffff;
}

.rfq-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 36px 30px;
  color: var(--sgs-text);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.rfq-form .form-label {
  font-family: var(--sgs-font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--sgs-dark);
  margin-bottom: 6px;
}

.rfq-form .form-control,
.rfq-form .form-select {
  border: 1px solid var(--sgs-border);
  border-radius: 6px;
  padding: 11px 14px;
  font-size: 0.92rem;
  transition: var(--sgs-transition);
}

.rfq-form .form-control:focus,
.rfq-form .form-select:focus {
  border-color: var(--sgs-primary);
  box-shadow: 0 0 0 3px var(--sgs-primary-glow);
}

/* ==========================================================================
   Corporate Footer (Clean Light Slate Edition)
   ========================================================================== */
.footer-v4 {
  background-color: #f8fafc;
  color: #475569;
  border-top: 2px solid #e2e8f0;
  padding: 70px 0 0;
  font-size: 0.9rem;
}

.footer-brand {
  height: 44px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
}

.footer-brand img {
  height: 40px;
}

.footer-brand .brand-text-group {
  display: flex;
  flex-direction: column;
  width: max-content;
}

.footer-brand .brand-name {
  color: #0b1a2d;
  letter-spacing: -0.2px;
  font-family: var(--sgs-font-head);
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.15;
  white-space: nowrap;
}

.footer-brand .brand-tagline-justified {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-size: 0.58rem;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  margin-top: 2px;
}

.footer-brand .brand-tagline-justified .tagline-dot {
  color: var(--sgs-primary);
  font-size: 0.75em;
  line-height: 1;
}

.footer-desc {
  font-family: var(--sgs-font-body);
  font-size: 0.85rem;
  font-weight: 400;
  color: #475569;
  line-height: 1.6;
  text-align: left;
  margin-bottom: 8px;
}

.footer-badge {
  font-family: var(--sgs-font-body);
  font-size: 0.82rem;
  color: #475569;
  font-weight: 500;
  margin-bottom: 6px;
}

.footer-heading {
  font-family: var(--sgs-font-head);
  font-size: 1rem;
  font-weight: 700;
  color: #0b1a2d;
  height: 44px;
  margin-bottom: 16px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.footer-heading::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--sgs-primary);
  margin-top: 6px;
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--sgs-font-body);
  font-size: 0.85rem;
  line-height: 1.5;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links li:last-child {
  margin-bottom: 0;
}

.footer-links.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(4, auto);
  grid-auto-flow: column;
  column-gap: 20px;
  row-gap: 12px;
}

.footer-links.footer-links-grid li {
  margin-bottom: 0;
}

.footer-links a {
  font-family: var(--sgs-font-body);
  font-size: 0.85rem;
  font-weight: 400;
  color: #475569;
  line-height: 1.5;
  text-decoration: none;
  transition: var(--sgs-transition);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--sgs-primary);
  transform: translateX(3px);
}

.footer-contact-item {
  font-family: var(--sgs-font-body);
  font-size: 0.84rem;
  color: #475569;
}

.footer-contact-item i {
  color: var(--sgs-primary) !important;
}

.footer-bottom {
  border-top: 1px solid #e2e8f0;
  color: #64748b;
  background-color: #f1f5f9;
  padding: 16px 0;
  margin-top: 36px;
  font-family: var(--sgs-font-body);
  font-size: 0.7875rem;
}

.footer-bottom-link {
  font-family: var(--sgs-font-body);
  font-size: 0.7875rem;
  color: #64748b;
  transition: var(--sgs-transition);
}

.footer-bottom-link:hover {
  color: var(--sgs-primary);
}

.footer-bottom-sep {
  color: #cbd5e1;
}

/* ==========================================================================
   Floating WhatsApp Button (Clean & Modern Corner Widget)
   ========================================================================== */
.floating-contact-bar {
  position: fixed;
  right: 20px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1050;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  color: #ffffff !important;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
  transition: var(--sgs-transition);
  position: relative;
}

.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.6);
}

.floating-wa {
  background-color: var(--sgs-wa-green);
}

.floating-btn .floating-tooltip {
  position: absolute;
  right: 64px;
  background: var(--sgs-navy);
  color: #ffffff;
  padding: 5px 12px;
  border-radius: 4px;
  font-family: var(--sgs-font-head);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--sgs-transition);
}

.floating-btn:hover .floating-tooltip {
  opacity: 1;
  right: 56px;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 24px;
  width: 42px;
  height: 42px;
  background: var(--sgs-navy);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--sgs-transition);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--sgs-primary);
  color: #ffffff;
  transform: translateY(-3px);
}

/* ==========================================================================
   Corporate Preloader: High-Precision Mechanical Calibration (Dev4)
   ========================================================================== */
.preloader-v4 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, #ffffff 60%, #f8fafc 100%);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.preloader-v4.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px;
  max-width: 380px;
  width: 100%;
}

/* Mechanical Precision Ring Orbit */
.preloader-logo-wrapper {
  position: relative;
  width: 96px;
  height: 96px;
  margin: 0 auto 20px;
}

.preloader-orbit-outer {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px dashed rgba(2, 116, 190, 0.22);
  border-top: 2.5px solid var(--sgs-primary);
  border-right: 2.5px solid var(--sgs-cyan);
  animation: preloaderSpin 3s linear infinite;
}

.preloader-orbit-inner {
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 1.5px solid transparent;
  border-bottom: 2px solid #f39c12;
  animation: preloaderSpinReverse 1.8s linear infinite;
}

.preloader-logo-circle {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 10px 28px rgba(11, 26, 45, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.preloader-logo-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  animation: preloaderLogoPulse 2.4s ease-in-out infinite;
}

/* Brand Name in Preloader (Matching Justified Equal Width) */
.preloader-brand {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 250px;
  margin-bottom: 18px;
}

.preloader-title {
  font-family: var(--sgs-font-head);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--sgs-dark);
  letter-spacing: -0.2px;
  line-height: 1.2;
  margin-bottom: 3px;
  white-space: nowrap;
}

.preloader-tagline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-size: 0.58rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.preloader-tagline .tagline-dot {
  color: var(--sgs-primary);
  font-size: 0.75em;
  line-height: 1;
}

/* Precision Progress Bar */
.preloader-progress-wrap {
  width: 250px;
  height: 4px;
  background: #e2e8f0;
  border-radius: 99px;
  overflow: hidden;
  position: relative;
  margin-bottom: 10px;
}

.preloader-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--sgs-primary), var(--sgs-cyan));
  border-radius: 99px;
  transition: width 0.12s ease-out;
  box-shadow: 0 0 10px rgba(0, 168, 255, 0.4);
}

/* Status Telemetry */
.preloader-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 250px;
  font-size: 0.74rem;
  color: #64748b;
  font-weight: 500;
}

.preloader-status .status-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: preloaderStatusPulse 1.5s infinite;
  flex-shrink: 0;
}

.preloader-status .status-text {
  flex: 1;
  margin-left: 8px;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.73rem;
}

.preloader-status .status-percent {
  font-family: var(--sgs-font-head);
  font-weight: 700;
  color: var(--sgs-primary);
  min-width: 32px;
  text-align: right;
  font-size: 0.78rem;
}

@keyframes preloaderSpin {
  100% {
    transform: rotate(360deg);
  }
}

@keyframes preloaderSpinReverse {
  100% {
    transform: rotate(-360deg);
  }
}

@keyframes preloaderLogoPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.04);
  }
}

@keyframes preloaderStatusPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* ==========================================================================
   Scroll & Load Reveal Animations (High-Precision Smooth Transition)
   ========================================================================== */

/* Hero Entrance Animations on Load */
.hero-badge,
.hero-title,
.hero-desc,
.hero-cta-group {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.hero-indicators-bar {
  opacity: 0;
  transform: translate(-50%, 18px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

body.site-loaded .hero-badge {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.1s;
}

body.site-loaded .hero-title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.22s;
}

body.site-loaded .hero-desc {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.36s;
}

body.site-loaded .hero-cta-group {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s;
}

body.site-loaded .hero-indicators-bar {
  opacity: 1;
  transform: translate(-50%, 0);
  transition-delay: 0.65s;
}

/* Scroll Reveal Base Classes */
.sgs-reveal-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.sgs-reveal-left {
  opacity: 0;
  transform: translateX(-36px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.sgs-reveal-right {
  opacity: 0;
  transform: translateX(36px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.sgs-reveal-zoom {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

@media (max-width: 768px) {
  .sgs-reveal-left,
  .sgs-reveal-right {
    transform: translateY(24px);
  }
}

/* Revealed State Triggered by Observer */
.sgs-reveal-up.sgs-revealed,
.sgs-reveal-left.sgs-revealed,
.sgs-reveal-right.sgs-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.sgs-reveal-zoom.sgs-revealed {
  opacity: 1;
  transform: scale(1);
}

/* Staggered Delay Helpers */
.sgs-delay-1 { transition-delay: 0.08s; }
.sgs-delay-2 { transition-delay: 0.16s; }
.sgs-delay-3 { transition-delay: 0.24s; }
.sgs-delay-4 { transition-delay: 0.32s; }
.sgs-delay-5 { transition-delay: 0.40s; }
.sgs-delay-6 { transition-delay: 0.48s; }

/* Micro-interaction Lift on Hover for Revealed Cards */
.service-card,
.industry-card,
.workflow-card,
.diff-card,
.stat-box,
.product-card {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease, background-color 0.35s ease;
}

.product-card.sgs-revealed:hover {
  transform: translateY(-4px) scale(1.01);
}

/* Respect Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .sgs-reveal-up,
  .sgs-reveal-left,
  .sgs-reveal-right,
  .sgs-reveal-zoom,
  .hero-badge,
  .hero-title,
  .hero-desc,
  .hero-cta-group,
  .hero-indicators-bar {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ==========================================================================
   Dedicated Product Catalog Showroom Styles (dev4/produk.html)
   ========================================================================== */
.catalog-hero {
  position: relative;
  padding: 65px 0 55px;
  background-color: #071527;
  overflow: visible;
  border-bottom: 2px solid rgba(2, 116, 190, 0.45);
}

/* Simulated Showroom Walk Motion (Dolly Zoom + Left/Right Pan + Forward Tracking) */
.catalog-showroom-bg {
  position: absolute;
  top: -15%;
  left: -15%;
  width: 130%;
  height: 130%;
  background-image: url('../img/precision-parts.jpg');
  background-size: cover;
  background-position: center 42%;
  animation: showroomWalk 26s ease-in-out infinite alternate;
  will-change: transform;
  z-index: 1;
}

@keyframes showroomWalk {
  0% {
    transform: scale(1.04) translate(0%, 0%);
    filter: brightness(0.92) contrast(1.05);
  }
  25% {
    transform: scale(1.15) translate(-3.5%, -1.5%);
    filter: brightness(1.0);
  }
  50% {
    transform: scale(1.22) translate(3%, 1.5%);
    filter: brightness(0.95);
  }
  75% {
    transform: scale(1.16) translate(-2%, 2%);
    filter: brightness(1.02);
  }
  100% {
    transform: scale(1.08) translate(3.5%, -1%);
    filter: brightness(0.93) contrast(1.05);
  }
}

/* Subtle Metallic Showroom Light Sweep Effect */
.showroom-light-sweep {
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(56, 189, 248, 0.06) 70%,
    transparent 100%
  );
  transform: skewX(-25deg);
  animation: showroomLightSweep 10s ease-in-out infinite;
  z-index: 2;
  pointer-events: none;
}

@keyframes showroomLightSweep {
  0%, 40% {
    left: -100%;
  }
  70%, 100% {
    left: 200%;
  }
}

/* Cinematic Depth Overlays for Contrast & Readability */
.catalog-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7, 21, 39, 0.86) 0%,
    rgba(10, 37, 64, 0.80) 50%,
    rgba(7, 21, 39, 0.88) 100%
  );
  z-index: 2;
  pointer-events: none;
}

.catalog-hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 35%, rgba(4, 12, 22, 0.70) 100%);
  z-index: 2;
  pointer-events: none;
}

/* Breadcrumb Styling for Dark Background */
.breadcrumb-sgs.breadcrumb-dark {
  color: #94a3b8;
  margin-bottom: 1.25rem;
}
.breadcrumb-sgs.breadcrumb-dark a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s ease;
}
.breadcrumb-sgs.breadcrumb-dark a:hover {
  color: #ffffff;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
}
.breadcrumb-sgs.breadcrumb-dark .breadcrumb-separator {
  color: #64748b;
}
.breadcrumb-sgs.breadcrumb-dark span {
  color: #cbd5e1;
}

/* Section Tag on Dark Background */
.catalog-hero .section-tag {
  color: #38bdf8 !important;
  letter-spacing: 2px;
}
.catalog-hero .section-tag::after {
  background-color: #38bdf8 !important;
  margin-top: 6px;
}

/* Titles & Subtitles */
.catalog-hero-title {
  color: #ffffff !important;
  font-family: var(--sgs-font-head);
  font-weight: 800;
  font-size: 2.35rem;
  letter-spacing: -0.5px;
  line-height: 1.25;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.55);
}

@media (max-width: 768px) {
  .catalog-hero-title {
    font-size: 1.65rem;
  }
}

.catalog-hero-subtitle {
  color: #e2e8f0 !important;
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 760px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

.catalog-hero-subtitle em {
  color: #38bdf8;
  font-style: normal;
  font-weight: 600;
}

/* Search Bar on Showroom Hero (High End Glassmorphism) */
.catalog-search-container {
  max-width: 650px;
  margin: 0 auto 1.5rem;
  position: relative;
  z-index: 1050 !important;
}

.catalog-search-input {
  width: 100%;
  padding: 15px 22px 15px 50px;
  font-size: 0.98rem;
  border-radius: 50px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  color: #0b1a2d;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.25s ease;
}

.catalog-search-input:focus {
  background-color: #ffffff;
  border-color: #38bdf8;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.35), 0 12px 35px rgba(0, 0, 0, 0.35);
  outline: none;
}

.catalog-search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sgs-primary);
  font-size: 1.15rem;
  pointer-events: none;
}

.catalog-search-clear {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #64748b;
  font-size: 1.1rem;
  cursor: pointer;
  display: none;
}

.catalog-search-clear:hover {
  color: #0b1a2d;
}

/* Auto Suggestions Dropdown */
.catalog-suggestions-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 4px 16px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  z-index: 1050;
  text-align: left;
  max-height: 420px;
  overflow-y: auto;
  animation: sgsSuggestFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes sgsSuggestFadeIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.suggestion-header {
  padding: 10px 18px 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
  background: #f8fafc;
  border-bottom: 1px solid #f1f5f9;
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 18px;
  cursor: pointer;
  transition: background-color 0.15s ease;
  border-bottom: 1px solid #f8fafc;
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.active {
  background-color: #f0f7ff;
}

.suggestion-thumb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid #e2e8f0;
  flex-shrink: 0;
  background: #f8fafc;
}

.suggestion-info {
  flex-grow: 1;
  min-width: 0;
}

.suggestion-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.suggestion-title mark {
  background-color: transparent;
  color: #0284c7;
  font-weight: 800;
  padding: 0;
}

.suggestion-meta {
  font-size: 0.78rem;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.suggestion-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 6px;
  background: #e0f2fe;
  color: #0369a1;
}

.suggestion-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 18px 12px;
  background: #ffffff;
}

.suggestion-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s ease;
}

.suggestion-tag-pill:hover {
  background: #0284c7;
  border-color: #0284c7;
  color: #ffffff;
}

.suggestion-footer {
  padding: 8px 18px;
  background: #f8fafc;
  border-top: 1px solid #f1f5f9;
  font-size: 0.74rem;
  color: #94a3b8;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Category Filter Buttons (Frosted Glass with High Contrast) */
.catalog-filters-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 10 !important;
}

.catalog-filter-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  color: #f1f5f9;
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.catalog-filter-btn:hover {
  background: rgba(255, 255, 255, 0.24);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.catalog-filter-btn.active {
  background: linear-gradient(135deg, #0284c7 0%, #0274be 100%);
  color: #ffffff;
  border-color: #38bdf8;
  box-shadow: 0 4px 18px rgba(2, 116, 190, 0.55);
}

.catalog-filter-btn .badge-count {
  font-size: 0.74rem;
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 700;
}

.catalog-filter-btn.active .badge-count {
  background: #ffffff;
  color: var(--sgs-navy);
}

.catalog-grid-section {
  padding: 40px 0 80px;
  background-color: #ffffff;
}

.catalog-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--sgs-border);
}

.catalog-card {
  background: #ffffff;
  border: 1px solid var(--sgs-border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--sgs-shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
}

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

.catalog-img-box {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: var(--sgs-navy);
  cursor: pointer;
}

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

.catalog-card:hover .catalog-img-box img {
  transform: scale(1.08);
}

.catalog-img-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(11, 26, 45, 0.85);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.catalog-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.catalog-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--sgs-dark);
  margin-bottom: 8px;
  line-height: 1.35;
}

.catalog-desc {
  font-size: 0.88rem;
  color: var(--sgs-text-muted);
  margin-bottom: 14px;
  line-height: 1.55;
  flex-grow: 1;
}

.catalog-specs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
  padding-top: 10px;
  border-top: 1px dashed var(--sgs-border);
}

.catalog-spec-badge {
  font-size: 0.76rem;
  font-weight: 600;
  background-color: #f1f5f9;
  color: #334155;
  padding: 3px 9px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.catalog-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.btn-catalog-zoom {
  flex: 1;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.84rem;
  font-weight: 600;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: var(--sgs-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--sgs-transition);
}

.btn-catalog-zoom:hover {
  background: #f8fafc;
  border-color: var(--sgs-primary);
  color: var(--sgs-primary);
}

.btn-catalog-quote {
  flex: 1.3;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.84rem;
  font-weight: 600;
  background: var(--sgs-primary);
  border: 1px solid var(--sgs-primary);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--sgs-transition);
  text-decoration: none;
}

.btn-catalog-quote:hover {
  background: var(--sgs-primary-hover);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(2, 116, 190, 0.3);
}

.no-results-box {
  text-align: center;
  padding: 60px 20px;
  background: #f8fafc;
  border: 1.5px dashed #cbd5e1;
  border-radius: 12px;
  margin: 30px auto;
  max-width: 600px;
}

.no-results-icon {
  font-size: 3rem;
  color: #94a3b8;
  margin-bottom: 1rem;
}

.catalog-cta-strip {
  background: linear-gradient(135deg, #071527 0%, #0a2540 60%, #081d33 100%);
  padding: 70px 0;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.catalog-cta-strip::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 85% 50%, rgba(2, 116, 190, 0.35) 0%, transparent 60%),
              radial-gradient(circle at 15% 50%, rgba(243, 112, 33, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.catalog-cta-strip .section-tag {
  color: #38bdf8 !important;
  letter-spacing: 2px;
}

.catalog-cta-strip .section-tag::after {
  background-color: #38bdf8 !important;
  margin-top: 6px;
}

.catalog-cta-strip h2,
.catalog-cta-strip .cta-title {
  color: #ffffff !important;
  font-family: var(--sgs-font-head);
  font-weight: 800;
  font-size: 2.15rem;
  letter-spacing: -0.5px;
  line-height: 1.3;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
}

.catalog-cta-strip p,
.catalog-cta-strip .cta-desc {
  color: #e2e8f0 !important;
  font-size: 1.15rem;
  line-height: 1.7;
}

.catalog-cta-strip p strong {
  color: #38bdf8 !important;
  font-weight: 700;
}

.catalog-cta-strip .btn-sgs-primary {
  box-shadow: 0 6px 20px rgba(2, 116, 190, 0.45);
}

.catalog-cta-strip .btn-outline-light {
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
  transition: all 0.25s ease;
}

.catalog-cta-strip .btn-outline-light:hover {
  background: #ffffff;
  color: #071527;
  border-color: #ffffff;
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* ==========================================================================
   RFQ Modal Dialog Styles (dev4 popup — Clean Light Enterprise Edition)
   ========================================================================== */
.rfq-modal-content {
  border-radius: 18px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 25px 60px rgba(11, 26, 45, 0.22), 0 4px 16px rgba(11, 26, 45, 0.06);
  position: relative;
}

/* Subtle top engineering accent line */
.rfq-modal-top-accent {
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--sgs-primary) 0%, #0ea5e9 50%, #38bdf8 100%);
}

.rfq-modal-header {
  background: linear-gradient(180deg, #f0f7fc 0%, #f8fafc 100%);
  padding: 22px 28px 18px 28px;
  border-bottom: 1px solid #e0edf7;
  position: relative;
}

.rfq-modal-header .modal-title {
  font-family: var(--sgs-font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--sgs-dark);
  letter-spacing: -0.2px;
}

.rfq-modal-header p {
  color: var(--sgs-text-muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.rfq-modal-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(2, 116, 190, 0.2);
  box-shadow: 0 2px 8px rgba(2, 116, 190, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sgs-primary);
  flex-shrink: 0;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.rfq-modal-header:hover .rfq-modal-icon {
  transform: scale(1.05);
  box-shadow: 0 4px 14px rgba(2, 116, 190, 0.2);
}

.rfq-modal-header .btn-close {
  background-color: #ffffff;
  border: 1px solid #dbeafe;
  border-radius: 50%;
  padding: 9px;
  opacity: 0.8;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(2, 116, 190, 0.06);
}

.rfq-modal-header .btn-close:hover {
  background-color: #ffffff;
  border-color: #93c5fd;
  opacity: 1;
  transform: rotate(90deg);
  box-shadow: 0 2px 8px rgba(2, 116, 190, 0.16);
}

.rfq-modal-content .form-label {
  font-family: var(--sgs-font-head);
  font-weight: 600;
  font-size: 0.86rem;
  color: #0b1a2d;
  margin-bottom: 6px;
}

.rfq-modal-content .form-control,
.rfq-modal-content .form-select {
  border-color: #cbd5e1;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.92rem;
  transition: all 0.2s ease;
  background-color: #f8fafc;
}

.rfq-modal-content .form-control:focus,
.rfq-modal-content .form-select:focus {
  background-color: #ffffff;
  border-color: var(--sgs-primary);
  box-shadow: 0 0 0 3px rgba(2, 116, 190, 0.15);
}

/* RFQ Textarea Note — Catatan Kebutuhan Lebih Tinggi */
#rfqNotes,
#modalRfqNotes {
  min-height: 140px;
  resize: vertical;
}

/* ==========================================================================
   RFQ Trust & Quality Guarantee Badges (Enterprise B2B Security Strip) — Compact Edition
   ========================================================================== */
.rfq-trust-strip {
  border-top: 1px solid #edf2f7;
  margin-top: 14px;
  padding-top: 12px;
}

.rfq-trust-item {
  background: #f8fafc;
  border: 1px solid #eef2f6;
  padding: 6px 10px;
  border-radius: 6px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.rfq-trust-item:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 3px 10px rgba(11, 26, 45, 0.05);
  transform: translateY(-1px);
}

.rfq-trust-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  font-size: 0.82rem;
  transition: transform 0.22s ease;
}

.rfq-trust-item:hover .rfq-trust-icon {
  transform: scale(1.08);
}

.rfq-trust-info {
  flex: 1 1 auto;
  min-width: 0;
}

.rfq-trust-title {
  font-family: var(--sgs-font-head);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--sgs-dark);
  line-height: 1.15;
}

.rfq-trust-desc {
  font-size: 0.63rem;
  color: var(--sgs-text-muted);
  line-height: 1.25;
  margin-top: 1px;
}

@media (max-width: 767.98px) {
  .rfq-trust-strip {
    margin-top: 12px;
    padding-top: 10px;
  }
  .rfq-trust-item {
    padding: 6px 8px;
    gap: 7px;
  }
  .rfq-trust-icon {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }
  .rfq-trust-title {
    font-size: 0.70rem;
  }
  .rfq-trust-desc {
    font-size: 0.60rem;
  }
}

/* ==========================================================================
   Module 1: Material Quick Pills, CAD Dropzone & Floating WA Widget
   ========================================================================== */
.catalog-material-pills-wrap {
  gap: 8px;
}

.catalog-material-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 20px !important;
  border: 1px solid rgba(255, 255, 255, 0.28) !important;
  background: rgba(15, 23, 42, 0.55) !important;
  color: #e2e8f0 !important;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  line-height: 1.4;
  outline: none !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  user-select: none;
}

.catalog-material-pill:hover {
  background: rgba(2, 116, 190, 0.45) !important;
  border-color: #38bdf8 !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(2, 116, 190, 0.35);
}

.catalog-material-pill.active {
  background: #0274be !important;
  border-color: #0274be !important;
  color: #ffffff !important;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(2, 116, 190, 0.5) !important;
}

/* Zero-result suggestion card inside dropdown */
.suggestion-no-results-card {
  padding: 18px 16px;
  background: #ffffff;
  border-radius: 12px;
  text-align: center;
}

.suggestion-no-results-card .snr-icon {
  width: 48px;
  height: 48px;
  background: #eef7fc;
  color: #0274be;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.suggestion-no-results-card .snr-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: #0f172a;
  margin-bottom: 4px;
}

.suggestion-no-results-card .snr-desc {
  font-size: 0.82rem;
  color: #64748b;
  margin-bottom: 14px;
  line-height: 1.45;
}

/* No results box entrance animation & styling */
#noResultsBox.sgs-show-active {
  animation: sgsBoxFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes sgsBoxFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cad-dropzone {
  border: 2px dashed #cbd5e1;
  background: #ffffff;
  border-radius: 8px;
  transition: all 0.25s ease;
  cursor: pointer;
}

.cad-dropzone:hover {
  border-color: #0274be;
  background: #f8fafc;
}

.cad-dropzone.is-dragover {
  border-color: #0274be !important;
  background: #eef7fc !important;
  transform: scale(1.01);
}

.floating-wa-online-pulse {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 12px;
  height: 12px;
  background-color: #22c55e;
  border: 2px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 0 rgba(34, 197, 94, 0.4);
  animation: pulse-online 2s infinite;
}

@keyframes pulse-online {
  0% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

/* Modal Dark Header Typography Contrast Fix */
.modal-header.text-white h1,
.modal-header.text-white h2,
.modal-header.text-white h3,
.modal-header.text-white h4,
.modal-header.text-white h5,
.modal-header.text-white h6,
.modal-header.text-white .modal-title {
  color: #ffffff !important;
}

/* Universal Spacing Helpers & Decimal Fallbacks */
.p-2\.5 { padding: 0.75rem 1rem !important; }
.p-1\.5 { padding: 0.375rem 0.5rem !important; }
.px-2\.5 { padding-left: 0.75rem !important; padding-right: 0.75rem !important; }
.py-2\.5 { padding-top: 0.75rem !important; padding-bottom: 0.75rem !important; }
.gap-1\.5 { gap: 0.375rem !important; }
.gap-2\.5 { gap: 0.75rem !important; }
.me-1\.5 { margin-right: 0.375rem !important; }
.ms-1\.5 { margin-left: 0.375rem !important; }
.mt-2\.5 { margin-top: 0.75rem !important; }
.mb-2\.5 { margin-bottom: 0.75rem !important; }
.form-check-input {
  margin-right: 8px !important;
  margin-left: 0 !important;
  flex-shrink: 0 !important;
  cursor: pointer;
}

/* Sleek Corporate Hotline Choice Cards */
.sgs-hotline-choice-card {
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1) !important;
  border: 1.5px solid #e2e8f0 !important;
  background-color: #f8fafc !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.sgs-hotline-choice-card:hover {
  border-color: #10b981 !important;
  background-color: #f0fdf4 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.12) !important;
}

.sgs-hotline-choice-card:has(input:checked) {
  border-color: #10b981 !important;
  background-color: #f0fdf4 !important;
  box-shadow: 0 0 0 1px #10b981, 0 4px 12px rgba(16, 185, 129, 0.1) !important;
}

.sgs-hotline-choice-card input[type="radio"]:checked {
  background-color: #10b981;
  border-color: #10b981;
}

/* Premium Corporate Hotline Card Selector (V2) */
.sgs-hotline-card-v2 {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
  position: relative;
  text-align: left;
}

.sgs-hotline-card-v2 input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.sgs-hotline-card-inner {
  padding: 13px 15px;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.sgs-hotline-card-v2:hover .sgs-hotline-card-inner {
  border-color: #10b981;
  background: #fcfdfd;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px -2px rgba(16, 185, 129, 0.12);
}

.sgs-hotline-card-v2:has(input[type="radio"]:checked) .sgs-hotline-card-inner {
  border-color: #10b981;
  background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 100%);
  box-shadow: 0 0 0 1.5px #10b981, 0 6px 18px -2px rgba(16, 185, 129, 0.16);
}

/* Avatar Icon */
.sgs-hotline-avatar {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #ecfdf5;
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  transition: all 0.2s ease;
  border: 1px solid #d1fae5;
}

.sgs-hotline-card-v2:has(input[type="radio"]:checked) .sgs-hotline-avatar {
  background: #10b981;
  color: #ffffff;
  border-color: #059669;
}

/* Custom Check Indicator */
.sgs-custom-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid #cbd5e1;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  font-size: 0.72rem;
  transition: all 0.2s ease;
}

.sgs-hotline-card-v2:has(input[type="radio"]:checked) .sgs-custom-check {
  border-color: #10b981;
  background: #10b981;
  color: #ffffff;
  transform: scale(1.05);
}

/* Title and typography */
.sgs-hotline-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
}

/* Phone badge */
.sgs-hotline-phone-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #f0fdf4;
  color: #047857;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid #d1fae5;
  letter-spacing: 0.2px;
}

/* Pulsing live badge */
.sgs-hotline-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #059669;
}

.sgs-live-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: sgsPulseGlow 2s infinite;
}

@keyframes sgsPulseGlow {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
  }
  70% {
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* Premium Footer Hotline Card */
.sgs-footer-hotline-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 3.5px solid #10b981;
  border-radius: 12px;
  padding: 13px 14px;
  box-shadow: 0 4px 14px -3px rgba(15, 23, 42, 0.05);
  transition: all 0.25s ease;
  position: relative;
}

.sgs-footer-hotline-card:hover {
  box-shadow: 0 8px 22px -4px rgba(16, 185, 129, 0.14);
  border-color: #cbd5e1;
  border-left-color: #059669;
}

.sgs-footer-hotline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.sgs-footer-hotline-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sgs-footer-hotline-icon {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: #ecfdf5;
  color: #059669;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  border: 1px solid #d1fae5;
  flex-shrink: 0;
}

.sgs-footer-hotline-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.2px;
}

.sgs-footer-hotline-badge {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  background: #f0fdf4;
  color: #059669;
  border: 1px solid #bbf7d0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.sgs-footer-hotline-desc {
  font-size: 0.72rem;
  color: #64748b;
  line-height: 1.35;
  margin-bottom: 10px;
}

.sgs-footer-hotline-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 7px 10px;
  text-decoration: none !important;
  transition: all 0.2s ease;
  margin-bottom: 6px;
}

.sgs-footer-hotline-item:last-child {
  margin-bottom: 0;
}

.sgs-footer-hotline-item:hover {
  background: #f0fdf4;
  border-color: #86efac;
  transform: translateX(3px);
}

.sgs-fhl-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.sgs-fhl-bullet {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: #ffffff;
  color: #059669;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.sgs-footer-hotline-item:hover .sgs-fhl-bullet {
  background: #10b981;
  color: #ffffff;
  border-color: #10b981;
}

.sgs-fhl-info {
  min-width: 0;
}

.sgs-fhl-name {
  font-size: 0.76rem;
  font-weight: 700;
  color: #334155;
  line-height: 1.35;
}

.sgs-footer-hotline-item:hover .sgs-fhl-name {
  color: #0f172a;
}

.sgs-fhl-phone {
  font-size: 0.78rem;
  font-weight: 700;
  color: #059669;
  line-height: 1.25;
}

.sgs-fhl-arrow-icon {
  font-size: 0.75rem;
  color: #94a3b8;
  transition: transform 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
  margin-left: 6px;
}

.sgs-footer-hotline-item:hover .sgs-fhl-arrow-icon {
  color: #059669;
  transform: translate(2px, -2px);
}