/* ==========================================================================
   CV. KHARISMA JAYA INDUSTRIES - KHARISMA JAYA TENDA
   Design System & Premium Stylesheet
   Tagline: "Pelopor bukan pengekor" (Est. 1998)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  /* Brand Palette */
  --primary-navy: #08152e;
  --primary-deep: #0e2a5c;
  --primary-blue: #164e9a;
  --primary-light: #2563eb;
  --accent-red: #d32431;
  --accent-red-hover: #b71c27;
  --accent-gold: #f9b713;
  --accent-gold-hover: #e0a209;
  --accent-emerald: #10b981;

  /* Neutrals & Surfaces */
  --bg-dark: #070d19;
  --bg-surface-dark: #0d1a33;
  --bg-surface-darker: #060b14;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --card-bg-dark: rgba(13, 26, 51, 0.7);
  --card-border-dark: rgba(255, 255, 255, 0.08);
  --card-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.25);
  --card-shadow-hover: 0 25px 50px -12px rgba(22, 78, 154, 0.25);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --text-primary-dark: #f8fafc;
  --text-secondary-dark: #94a3b8;
  --text-muted-dark: #64748b;
  --text-primary-light: #0f172a;
  --text-secondary-light: #475569;

  /* Layout & Spacing */
  --container-max: 1280px;
  --container-padding: 1.5rem;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary-light);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

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

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.top-bar {
  background: linear-gradient(90deg, #050b17 0%, #0c2044 50%, #050b17 100%);
  color: #e2e8f0;
  font-size: 0.8rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 60;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-notice {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 500;
  color: #cbd5e1;
}

.top-bar-badge {
  background: var(--accent-red);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.18rem 0.6rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.06em;
  box-shadow: 0 2px 6px rgba(211, 36, 49, 0.4);
}

.top-bar-desc {
  font-size: 0.78rem;
  color: #cbd5e1;
}

.top-bar-contacts {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
  font-weight: 500;
  font-size: 0.78rem;
  transition: color var(--transition-fast);
}

.top-bar-link:hover {
  color: var(--accent-gold);
}

.top-bar-link svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
}

.top-bar-sep {
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.75rem;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 13, 25, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(7, 13, 25, 0.98);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  border-bottom-color: rgba(22, 78, 154, 0.35);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
  gap: 1.5rem;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
  text-decoration: none;
}

.brand-logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
  transition: transform var(--transition-fast);
}

.brand-logo-wrap:hover .brand-logo-img {
  transform: scale(1.02);
}

.brand-tagline-text {
  display: flex;
  flex-direction: column;
  padding-left: 0.85rem;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.brand-tagline-sub {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-gold);
  line-height: 1.2;
}

.brand-tagline-est {
  font-size: 0.68rem;
  color: #94a3b8;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.nav-container {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: #cbd5e1;
  position: relative;
  padding: 0.5rem 0.15rem;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-red), var(--accent-gold));
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: #ffffff;
  font-weight: 700;
}

.mobile-drawer-footer {
  display: none;
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.btn-nav-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-nav-wa:hover {
  background: linear-gradient(135deg, #2ae36f 0%, #17a493 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}

.btn-nav-wa svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0.5rem;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  transition: all var(--transition-fast);
}

.mobile-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--accent-gold);
}

.mobile-toggle .hamburger-bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   BUTTONS & CTA STYLING
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  text-align: center;
  line-height: 1.2;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.84rem;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-red) 0%, #b31622 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px -4px rgba(211, 36, 49, 0.45);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #e32f3d 0%, #c21c29 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(211, 36, 49, 0.6);
  color: #ffffff;
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px -4px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #2ae36f 0%, #17a493 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(37, 211, 102, 0.55);
  color: #ffffff;
}

.btn-gold {
  background: linear-gradient(135deg, #f9b713 0%, #d49304 100%);
  color: #081325;
  font-weight: 800;
  box-shadow: 0 8px 24px -4px rgba(249, 183, 19, 0.4);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #ffc42e 0%, #e09f06 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(249, 183, 19, 0.55);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #ffffff;
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-outline-blue {
  background: transparent;
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

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

/* ==========================================================================
   HERO SECTION (Compact, Balanced & High-Impact)
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--bg-dark);
  min-height: auto;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 2.75rem 0 2rem;
}

.hero-bg-media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  transform: scale(1.02);
  filter: brightness(0.6) saturate(1.15);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: radial-gradient(circle at 50% 30%, rgba(22, 78, 154, 0.25) 0%, rgba(7, 13, 25, 0.88) 60%, rgba(7, 13, 25, 0.98) 100%),
              linear-gradient(180deg, rgba(7, 13, 25, 0.65) 0%, rgba(7, 13, 25, 0.4) 50%, rgba(7, 13, 25, 1) 100%);
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 5;
  width: 100%;
}

/* 2-Column Hero Layout */
.hero-2col-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3.25rem;
  align-items: center;
  margin-bottom: 2.75rem;
}

/* Left Column: Headline, Lead & CTAs */
.hero-col-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  color: #ffffff;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(22, 78, 154, 0.35);
  border: 1px solid rgba(249, 183, 19, 0.4);
  padding: 0.32rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.hero-badge-pill .pulse-dot {
  width: 7px;
  height: 7px;
  background-color: var(--accent-gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-gold);
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.2vw, 3.1rem);
  font-weight: 900;
  line-height: 1.16;
  margin-bottom: 1.1rem;
  letter-spacing: -0.015em;
  text-transform: none;
  color: #ffffff;
}

.hero-title .highlight-gold {
  color: var(--accent-gold);
  background: linear-gradient(90deg, #ffc93c 0%, #f9b713 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title .highlight-red {
  color: var(--accent-red);
  background: linear-gradient(90deg, #ff4d5a 0%, var(--accent-red) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  color: #cbd5e1;
  margin: 0 0 1.4rem 0;
  line-height: 1.65;
  text-align: left;
}

.hero-lead strong {
  color: #ffffff;
  font-weight: 700;
}

.hero-features-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.55rem;
  margin-bottom: 1.75rem;
}

.feature-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: #e2e8f0;
  backdrop-filter: blur(6px);
  transition: all var(--transition-fast);
}

.feature-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(249, 183, 19, 0.4);
}

.feature-chip svg {
  width: 14px;
  height: 14px;
  fill: var(--accent-gold);
  flex-shrink: 0;
}

.hero-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 1rem;
}

.hero-cta-buttons .btn {
  padding: 0.85rem 1.75rem;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  font-weight: 700;
}

.btn-whatsapp-cta {
  background: linear-gradient(135deg, #ffc93c 0%, #f9b713 100%);
  color: #081325;
  box-shadow: 0 8px 24px -4px rgba(249, 183, 19, 0.45);
  font-weight: 800;
}

.btn-whatsapp-cta:hover {
  background: linear-gradient(135deg, #ffd34d 0%, #faa805 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(249, 183, 19, 0.65);
  color: #081325;
}

.btn-whatsapp-cta svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Right Column: iTunes 3D Cover Flow Showcase */
.hero-col-right {
  position: relative;
  width: 100%;
}

.coverflow-stage-wrap {
  position: relative;
  width: 100%;
  background: radial-gradient(circle at 50% 25%, rgba(22, 78, 154, 0.28) 0%, rgba(8, 21, 46, 0.88) 60%, rgba(5, 10, 18, 0.98) 100%);
  border: 2px solid rgba(249, 183, 19, 0.45);
  border-radius: 28px;
  padding: 1.5rem 1rem 1.75rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65), 0 0 35px rgba(249, 183, 19, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  overflow: visible;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.coverflow-stage-wrap:hover {
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.75), 0 0 45px rgba(249, 183, 19, 0.3);
}

/* Top Progress Line (Smooth Auto-Flow) */
.coverflow-progress {
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3.5px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  z-index: 25;
}

.coverflow-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ff4d5a 0%, var(--accent-gold) 100%);
  box-shadow: 0 0 10px var(--accent-gold);
  transition: width 0.1s linear;
}

/* 3D Perspective Stage */
.coverflow-stage {
  position: relative;
  width: 100%;
  height: 285px;
  perspective: 1000px;
  -webkit-perspective: 1000px;
  perspective-origin: 50% 45%;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0.6rem;
  margin-bottom: 0.35rem;
}

/* Individual 3D Cover Item */
.coverflow-item {
  position: absolute;
  top: 10px;
  left: 50%;
  width: 290px;
  height: 195px;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1),
              opacity 0.75s ease,
              filter 0.75s ease;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -webkit-box-reflect: below 5px linear-gradient(to bottom, transparent 38%, rgba(0, 0, 0, 0.28) 65%, rgba(0, 0, 0, 0.85) 100%);
}

.coverflow-card {
  width: 100%;
  height: 100%;
  border-radius: 16px;
  position: relative;
  background: #08152e;
  overflow: hidden;
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.75), 0 0 15px rgba(0, 0, 0, 0.5);
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.coverflow-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
}

/* Active Card in iTunes Center Position */
.coverflow-item.active .coverflow-card {
  border: 2.5px solid var(--accent-gold);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.85), 0 0 30px rgba(249, 183, 19, 0.45);
}

/* Glossy Floor Light Reflection */
.coverflow-floor-reflection {
  position: absolute;
  bottom: 82px;
  left: 15%;
  right: 15%;
  height: 22px;
  background: radial-gradient(ellipse at center, rgba(249, 183, 19, 0.3) 0%, rgba(22, 78, 154, 0.18) 50%, transparent 80%);
  filter: blur(8px);
  pointer-events: none;
  z-index: 1;
}

/* Active Track Info (iTunes Style) */
.coverflow-info {
  text-align: center;
  margin-top: 1rem;
  min-height: 48px;
  position: relative;
  z-index: 25;
}

.coverflow-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: #ffffff;
  margin-bottom: 0.15rem;
  letter-spacing: -0.01em;
  line-height: 1.25;
  transition: opacity 0.25s ease;
}

.coverflow-spec {
  font-size: 0.8rem;
  color: var(--accent-gold);
  font-weight: 600;
  transition: opacity 0.25s ease;
}

/* iTunes Style Scrubber & Controls */
.coverflow-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.65rem;
  position: relative;
  z-index: 25;
}

.coverflow-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.coverflow-nav-btn:hover {
  background: var(--accent-gold);
  color: #081325;
  border-color: var(--accent-gold);
  transform: scale(1.1);
  box-shadow: 0 0 12px rgba(249, 183, 19, 0.55);
}

.coverflow-nav-btn svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.coverflow-dots {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(0, 0, 0, 0.45);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.cf-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.cf-dot:hover {
  background: rgba(255, 255, 255, 0.7);
  transform: scale(1.25);
}

.cf-dot.active {
  width: 22px;
  border-radius: 10px;
  background: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
}

/* Floating Badge (Exact Match with Reference Image) */
.hero-float-badge {
  position: absolute;
  bottom: -20px;
  left: 20px;
  z-index: 20;
  background: #ffffff;
  color: #0f172a;
  padding: 0.75rem 1.35rem 0.75rem 1rem;
  border-radius: 16px;
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.35), 0 2px 8px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 1.5px solid rgba(249, 183, 19, 0.4);
  animation: badgeFloat 4s ease-in-out infinite;
  pointer-events: auto;
}

@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.badge-icon-check {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #f9b713;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(249, 183, 19, 0.45);
}

.badge-icon-check svg {
  width: 22px;
  height: 22px;
  fill: #081325;
}

.badge-text-wrap {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.badge-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  color: #0f172a;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.badge-sub {
  font-size: 0.76rem;
  color: #64748b;
  font-weight: 600;
  line-height: 1.2;
}

/* Horizontal Trust Metrics Strip */
.hero-stats-strip {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 1.15rem 1.85rem;
  background: rgba(13, 26, 51, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  position: relative;
}

.hero-stats-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.stat-strip-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
}

.stat-strip-divider {
  width: 1px;
  height: 38px;
  background: rgba(249, 183, 19, 0.35);
  flex-shrink: 0;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.1vw, 1.95rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 0.25rem;
  background: linear-gradient(135deg, #ffffff 40%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.74rem;
  color: #94a3b8;
  font-weight: 600;
  line-height: 1.3;
}


/* General Custom Form Controls (For Modals & Calculators) */
.form-group-custom label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #cbd5e1;
  margin-bottom: 0.35rem;
}

.form-select-custom,
.form-input-custom {
  width: 100%;
  background: rgba(6, 13, 27, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  color: #ffffff;
  padding: 0.65rem 0.9rem;
  font-size: 0.9rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-select-custom:focus,
.form-input-custom:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(249, 183, 19, 0.2);
}

.form-select-custom option {
  background-color: #0b172d;
  color: #ffffff;
}

/* ==========================================================================
   CLIENT LOGOS RUNNING TEXT (MARQUEE UNDER HERO)
   User Prompt: "untuk klien tampilkan dalam bentuk running text di bawah
   hero section, tampilkan hanya logo klien. list klien ambil dari sini :
   https://www.kharismajayatenda.com/clients.php"
   ========================================================================== */
.client-marquee-section {
  background: #040914;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.75rem 0 2rem;
  overflow: hidden;
  position: relative;
  z-index: 10;
}

.client-marquee-header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.client-marquee-title {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #94a3b8;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.client-marquee-title::before,
.client-marquee-title::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(249, 183, 19, 0.6));
}

.client-marquee-title::after {
  background: linear-gradient(90deg, rgba(249, 183, 19, 0.6), transparent);
}

.marquee-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
}

.marquee-container::before,
.marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.marquee-container::before {
  left: 0;
  background: linear-gradient(90deg, #040914 0%, transparent 100%);
}

.marquee-container::after {
  right: 0;
  background: linear-gradient(270deg, #040914 0%, transparent 100%);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 2rem;
  animation: marquee-scroll 45s linear infinite;
  width: max-content;
}

.marquee-container:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.client-logo-card {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-md);
  padding: 0.65rem 1.35rem;
  height: 64px;
  min-width: 160px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.client-logo-card:hover {
  background: #ffffff;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 25px rgba(249, 183, 19, 0.3);
  border-color: var(--accent-gold);
}

.client-logo-card img {
  max-height: 40px;
  max-width: 130px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: contrast(1.02);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-dark {
  background-color: var(--bg-dark);
  color: #ffffff;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-red);
  background: rgba(211, 36, 49, 0.1);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-dark .section-tag {
  color: var(--accent-gold);
  background: rgba(249, 183, 19, 0.12);
  border: 1px solid rgba(249, 183, 19, 0.2);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary-light);
  line-height: 1.65;
}

.section-dark .section-desc {
  color: #94a3b8;
}

/* ==========================================================================
   INTERACTIVE ESTIMATOR / KALKULATOR BIAYA TENDA (High Conversion)
   ========================================================================== */
.estimator-wrapper {
  background: #ffffff;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.12);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
}

.estimator-inputs {
  padding: 3rem;
}

.estimator-step-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 1.25rem;
}

.step-num {
  width: 28px;
  height: 28px;
  background: var(--primary-blue);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.option-card-radio {
  cursor: pointer;
}

.option-card-radio input {
  display: none;
}

.option-card-body {
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 0.85rem 0.75rem;
  text-align: center;
  transition: all var(--transition-fast);
  background: #f8fafc;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.option-card-radio input:checked + .option-card-body {
  border-color: var(--primary-blue);
  background: rgba(22, 78, 154, 0.06);
  box-shadow: 0 4px 15px rgba(22, 78, 154, 0.15);
}

.option-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 0.2rem;
}

.option-sub {
  font-size: 0.72rem;
  color: #64748b;
}

.estimator-preview {
  background: linear-gradient(145deg, #091730 0%, #0d234a 100%);
  color: #ffffff;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.preview-badge-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(249, 183, 19, 0.2);
  border: 1px solid rgba(249, 183, 19, 0.4);
  color: var(--accent-gold);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.preview-summary-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 1.25rem;
}

.preview-specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.preview-specs-item {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.15);
  padding-bottom: 0.5rem;
  font-size: 0.88rem;
}

.preview-specs-item span:first-child {
  color: #94a3b8;
}

.preview-specs-item span:last-child {
  font-weight: 700;
  color: #ffffff;
  text-align: right;
}

.preview-bonus-box {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.preview-bonus-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: #e2e8f0;
  margin-bottom: 0.35rem;
}

.preview-bonus-item:last-child {
  margin-bottom: 0;
}

.preview-bonus-item svg {
  width: 14px;
  height: 14px;
  fill: var(--accent-emerald);
}

/* ==========================================================================
   PRODUCTS CATALOG (products.php)
   ========================================================================== */
.product-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 3.5rem;
}

.product-tab-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: var(--text-secondary-light);
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.product-tab-btn:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.product-tab-btn.active {
  background: var(--primary-blue);
  color: #ffffff;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 15px rgba(22, 78, 154, 0.3);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2rem;
}

.product-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border: 1px solid #e2e8f0;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(22, 78, 154, 0.15);
  border-color: rgba(22, 78, 154, 0.3);
}

.product-card-media {
  position: relative;
  height: 240px;
  background: #0d1a33;
  overflow: hidden;
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.product-badge-corner {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--accent-red);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.product-badge-corner.gold {
  background: var(--accent-gold);
  color: #081325;
}

.product-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 0.6rem;
}

.product-card-desc {
  font-size: 0.9rem;
  color: #64748b;
  margin-bottom: 1.25rem;
  line-height: 1.55;
  flex-grow: 1;
}

.product-card-specs {
  background: #f8fafc;
  border-radius: var(--radius-md);
  padding: 0.9rem;
  margin-bottom: 1.35rem;
  border: 1px solid #f1f5f9;
}

.spec-row {
  display: flex;
  margin-bottom: 0.4rem;
  font-size: 0.8rem;
}

.spec-row:last-child {
  margin-bottom: 0;
}

.spec-label {
  width: 110px;
  font-weight: 700;
  color: #475569;
  flex-shrink: 0;
}

.spec-value {
  color: var(--primary-navy);
  font-weight: 600;
}

.product-card-footer {
  display: flex;
  gap: 0.65rem;
}

.product-card-footer .btn {
  flex: 1;
}

/* ==========================================================================
   ABOUT US SECTION (about.php - Polished Copywriting)
   Tagline: "Pelopor bukan pengekor" (Est. 1998)
   ========================================================================== */
.about-section {
  background: linear-gradient(180deg, #060b14 0%, #0d1a33 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

.about-media-wrapper {
  position: relative;
}

.about-media-main {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.about-media-main img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-floating-experience {
  position: absolute;
  bottom: -1.75rem;
  right: -1.5rem;
  background: linear-gradient(135deg, var(--accent-red) 0%, #a0101b 100%);
  color: #ffffff;
  padding: 1.5rem 1.8rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px rgba(211, 36, 49, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.exp-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}

.exp-text {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.about-tagline-quote {
  border-left: 4px solid var(--accent-gold);
  padding-left: 1.25rem;
  margin: 1.5rem 0 2rem;
}

.about-tagline-quote h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1.3;
  margin-bottom: 0.35rem;
}

.about-tagline-quote p {
  color: #cbd5e1;
  font-size: 0.95rem;
}

.about-story-p {
  color: #cbd5e1;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.pillar-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  transition: all var(--transition-fast);
}

.pillar-item:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--accent-gold);
}

.pillar-icon {
  width: 36px;
  height: 36px;
  background: rgba(249, 183, 19, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.pillar-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--accent-gold);
}

.pillar-item h5 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  color: #ffffff;
}

.pillar-item p {
  font-size: 0.8rem;
  color: #94a3b8;
  line-height: 1.45;
}

/* ==========================================================================
   PORTFOLIO GALLERY (home.php#)
   ========================================================================== */
.gallery-section {
  background-color: #f1f5f9;
}

.gallery-filter-wrap {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.gallery-filter-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  color: #475569;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.gallery-filter-btn.active {
  background: var(--primary-navy);
  color: #ffffff;
  border-color: var(--primary-navy);
  box-shadow: 0 4px 12px rgba(8, 21, 46, 0.25);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 250px;
  background: #0e2a5c;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.18);
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7, 13, 25, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: #ffffff;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-caption-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 0.2rem;
}

.gallery-caption-sub {
  font-size: 0.78rem;
  color: var(--accent-gold);
  font-weight: 600;
}

.gallery-zoom-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 34px;
  height: 34px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  transition: all var(--transition-fast);
}

.gallery-item:hover .gallery-zoom-badge {
  background: var(--accent-red);
  transform: scale(1.1);
}

.gallery-zoom-badge svg {
  width: 16px;
  height: 16px;
  fill: #fff;
}

/* ==========================================================================
   ADVANTAGES & SOCIAL PROOF
   ========================================================================== */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.advantage-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 2.2rem 1.8rem;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-normal);
  position: relative;
}

.advantage-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(22, 78, 154, 0.12);
  border-color: rgba(22, 78, 154, 0.3);
}

.advantage-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(22, 78, 154, 0.1) 0%, rgba(249, 183, 19, 0.15) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
}

.advantage-icon-wrap svg {
  width: 30px;
  height: 30px;
  fill: var(--primary-blue);
}

.advantage-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 0.65rem;
}

.advantage-desc {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials-section {
  background: #ffffff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: #f8fafc;
  border-radius: var(--radius-xl);
  padding: 2.2rem;
  border: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars-row {
  display: flex;
  gap: 0.25rem;
  color: #f59e0b;
  margin-bottom: 1.15rem;
}

.stars-row svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.testimonial-text {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-deep);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
}

.author-info h6 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary-navy);
}

.author-info p {
  font-size: 0.78rem;
  color: #64748b;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-wrap {
  max-width: 820px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-card.open {
  border-color: var(--primary-blue);
  box-shadow: 0 10px 25px rgba(22, 78, 154, 0.08);
}

.faq-header {
  padding: 1.35rem 1.6rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-question {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-right: 1rem;
}

.faq-icon-arrow {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-card.open .faq-icon-arrow {
  transform: rotate(180deg);
  background: var(--primary-blue);
  color: #fff;
}

.faq-icon-arrow svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  padding: 0 1.6rem;
}

.faq-card.open .faq-body {
  max-height: 400px;
  padding-bottom: 1.4rem;
}

.faq-body p {
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.65;
}

/* ==========================================================================
   WORKSHOP LOCATIONS & CONTACT
   ========================================================================== */
.contact-section {
  background: var(--bg-dark);
  color: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
}

.branch-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.branch-card {
  background: rgba(13, 26, 51, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  transition: all var(--transition-fast);
}

.branch-card:hover {
  border-color: var(--accent-gold);
  background: rgba(13, 26, 51, 0.9);
}

.branch-icon {
  width: 44px;
  height: 44px;
  background: rgba(249, 183, 19, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.branch-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--accent-gold);
}

.branch-content h5 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.branch-content p {
  font-size: 0.88rem;
  color: #cbd5e1;
  margin-bottom: 0.4rem;
}

.branch-tel {
  font-size: 0.82rem;
  color: var(--accent-gold);
  font-weight: 700;
}

.contact-form-box {
  background: rgba(13, 26, 51, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 2.2rem;
}

.contact-form-box h4 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.65rem;
}

.contact-form-box p {
  font-size: 0.88rem;
  color: #94a3b8;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #03060c;
  color: #cbd5e1;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col-brand .footer-logo {
  height: 48px;
  margin-bottom: 1.25rem;
}

.footer-col-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent-gold);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link-item {
  font-size: 0.88rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
}

.footer-link-item:hover {
  color: var(--accent-gold);
  transform: translateX(3px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: #64748b;
}

/* ==========================================================================
   MODAL LIGHTBOX & QUOTE DIALOG (Native HTML5 Dialog + Modern Web Guidance)
   closedby="any" with ::backdrop blur
   ========================================================================== */
dialog {
  border: none;
  padding: 0;
  background: transparent;
  max-width: 90vw;
  max-height: 90vh;
  margin: auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6);
}

dialog::backdrop {
  background-color: rgba(4, 9, 20, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dialog-content-wrapper {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 650px;
  width: 100%;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.dialog-header {
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-deep) 100%);
  color: #ffffff;
  padding: 1.5rem 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dialog-header h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
}

.dialog-close-btn {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.dialog-close-btn:hover {
  background: var(--accent-red);
}

.dialog-body {
  padding: 2rem 1.8rem;
}

/* Lightbox Specific Modal */
#lightboxModal .dialog-content-wrapper {
  max-width: 850px;
  background: #060c18;
  color: #ffffff;
}

.lightbox-image-box {
  width: 100%;
  height: 500px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.lightbox-info-box {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  background: #0a1324;
}

/* ==========================================================================
   STICKY FLOATING WHATSAPP BUTTON (Conversion Engine)
   ========================================================================== */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.floating-wa-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-normal);
  position: relative;
  text-decoration: none;
}

.floating-wa-btn:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.65);
}

.floating-wa-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.wa-pulse-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: wa-pulse 2s infinite;
  pointer-events: none;
}

@keyframes wa-pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.18); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

.floating-wa-label {
  background: #ffffff;
  color: #0f172a;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border: 1px solid #e2e8f0;
  animation: float-label 3s ease-in-out infinite;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

.floating-wa-label .online-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
}

@keyframes float-label {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* ==========================================================================
   RESPONSIVE DESIGN (Tablets & Mobile)
   ========================================================================== */
@media (max-width: 1200px) {
  .brand-tagline-text {
    display: none;
  }
}

@media (max-width: 1024px) {
  .mobile-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(7, 13, 25, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem 1.75rem 2.25rem;
    gap: 0.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    z-index: 99;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    font-size: 1.05rem;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    color: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-link:hover,
  .nav-link.active {
    background: rgba(22, 78, 154, 0.25);
    color: var(--accent-gold);
  }

  .nav-link::after {
    display: none;
  }

  .nav-cta-group .btn-nav-wa {
    display: none;
  }

  .mobile-drawer-footer {
    display: block;
    margin-top: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .mobile-drawer-info {
    margin-top: 0.85rem;
    text-align: center;
    font-size: 0.78rem;
    color: #94a3b8;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .mobile-drawer-tel {
    color: var(--accent-gold);
    font-weight: 700;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .estimator-wrapper {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .hero-2col-layout {
    grid-template-columns: 1fr;
    gap: 2.75rem;
    margin-bottom: 2.5rem;
  }

  .hero-col-left {
    align-items: center;
    text-align: center;
  }

  .hero-title {
    text-align: center;
  }

  .hero-lead {
    text-align: center;
    margin-inline: auto;
  }

  .hero-features-chips {
    justify-content: center;
  }

  .hero-cta-buttons {
    justify-content: center;
  }

  .hero-col-right {
    max-width: 580px;
    margin-inline: auto;
  }
}

@media (max-width: 768px) {
  .top-bar-desc {
    display: none;
  }

  .top-bar-inner {
    justify-content: center;
    gap: 0.75rem;
  }

  .navbar {
    height: 66px;
  }

  .brand-logo-img {
    height: 38px;
  }

  .nav-links {
    top: 66px;
    max-height: calc(100vh - 66px);
  }

  .hero-section {
    padding: 2.25rem 0 1.75rem;
  }

  .hero-stats-strip {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 0.85rem;
    padding: 1.15rem 1rem;
  }

  .stat-strip-divider {
    display: none;
  }

  .coverflow-stage-wrap {
    padding: 1.25rem 0.65rem 1.45rem;
    border-radius: 20px;
  }

  .coverflow-stage {
    height: 235px;
    perspective: 800px;
    -webkit-perspective: 800px;
  }

  .coverflow-item {
    width: 220px;
    height: 150px;
  }

  .coverflow-title {
    font-size: 1.02rem;
  }

  .coverflow-spec {
    font-size: 0.74rem;
  }

  .coverflow-float-badge {
    bottom: -15px;
    left: 10px;
    padding: 0.6rem 0.95rem;
    border-radius: 14px;
    gap: 0.65rem;
  }

  .badge-icon-check {
    width: 36px;
    height: 36px;
  }

  .badge-icon-check svg {
    width: 18px;
    height: 18px;
  }

  .badge-title {
    font-size: 0.88rem;
  }

  .badge-sub {
    font-size: 0.7rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .floating-wa-label {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.65rem;
  }

  .hero-lead {
    font-size: 0.9rem;
  }

  .hero-cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .coverflow-stage {
    height: 195px;
    perspective: 650px;
    -webkit-perspective: 650px;
  }

  .coverflow-item {
    width: 175px;
    height: 120px;
  }

  .coverflow-title {
    font-size: 0.92rem;
  }

  .coverflow-spec {
    font-size: 0.68rem;
  }

  .coverflow-controls {
    gap: 0.65rem;
  }

  .coverflow-float-badge {
    left: 6px;
    bottom: -14px;
    padding: 0.5rem 0.75rem;
  }

  .stat-number {
    font-size: 1.45rem;
  }

  .stat-label {
    font-size: 0.68rem;
  }
}