/* ==========================================================================
   LSP CLEANING SERVICE INDONESIA - STYLESHEET
   Lisensi BNSP: BNSP - LSP - 2012 - ID | SK: KEP. 3806 / BNSP / X / 2026
   Clean Typography Design (Tanpa Icon) & Refresh Loading Transitions
   ========================================================================== */

:root {
  --primary: #0a2540;
  --primary-light: #133e68;
  --primary-dark: #06182c;
  --secondary: #0ea5e9;
  --secondary-dark: #0284c7;
  --accent-teal: #10b981;
  --accent-gold: #f59e0b;
  --accent-gold-dark: #d97706;
  --bg-light: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(10, 37, 64, 0.08);
  --shadow-lg: 0 16px 40px rgba(10, 37, 64, 0.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --transition-fast: all 0.22s ease-in-out;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-light);
  line-height: 1.65;
  overflow-x: hidden;
}

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

/* --------------------------------------------------------------------------
   Page Refresh Loading Overlay
   -------------------------------------------------------------------------- */
.page-loader {
  position: fixed;
  inset: 0;
  background: rgba(10, 37, 64, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.15);
  border-top-color: #38bdf8;
  border-radius: 50%;
  animation: spinLoader 0.7s linear infinite;
  margin-bottom: 18px;
}

@keyframes spinLoader {
  to { transform: rotate(360deg); }
}

.loader-text {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.loader-subtext {
  color: #94a3b8;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Top Legal Bar
   -------------------------------------------------------------------------- */
.top-legal-bar {
  background: #06182c;
  color: #cbd5e1;
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-legal-bar a {
  color: #94a3b8;
  text-decoration: none;
  transition: var(--transition-fast);
}

.top-legal-bar a:hover {
  color: #38bdf8;
}

.badge-bnsp-top {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
  padding: 3px 10px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   Main Navbar (Clean Without Icons)
   -------------------------------------------------------------------------- */
.navbar-main {
  background: #ffffff;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 1030;
  border-bottom: 1px solid var(--border-color);
}

.navbar-brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.navbar-brand-logo {
  height: 46px;
  width: auto;
  object-fit: contain;
}

.navbar-brand-text h1 {
  font-size: 1.15rem;
  margin: 0;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.navbar-brand-text span {
  font-size: 0.72rem;
  color: var(--secondary-dark);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  margin-top: 2px;
}

.nav-link-custom {
  color: #334155;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 18px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  position: relative;
}

.nav-link-custom:hover {
  color: var(--secondary-dark);
  background-color: #f1f5f9;
}

.nav-link-custom.active {
  color: var(--primary);
  background-color: #e2e8f0;
  font-weight: 700;
}

.nav-link-custom.active::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 18px;
  right: 18px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #06182c 0%, #0a2540 60%, #103b64 100%);
  color: #ffffff;
  padding: 80px 0 95px;
}

.badge-hero-license {
  display: inline-block;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  color: #fbbf24;
  font-weight: 700;
  margin-bottom: 22px;
  letter-spacing: 0.03em;
}

.hero-title {
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 22px;
}

.hero-title .highlight-text {
  color: #38bdf8;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: #cbd5e1;
  max-width: 620px;
  margin-bottom: 32px;
  line-height: 1.75;
}

.hero-card-featured {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.hero-stat-box {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 16px 10px;
  text-align: center;
}

.hero-stat-number {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: #38bdf8;
  line-height: 1.1;
  margin-bottom: 4px;
}

.hero-stat-label {
  font-size: 0.74rem;
  color: #e2e8f0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Quick Info Strip
   -------------------------------------------------------------------------- */
.quick-info-strip {
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  margin-top: -45px;
  position: relative;
  z-index: 10;
  padding: 24px 30px;
  border: 1px solid var(--border-color);
}

.quick-info-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  background: #f1f5f9;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 4px;
}

/* --------------------------------------------------------------------------
   Section Common
   -------------------------------------------------------------------------- */
.section-py {
  padding: 75px 0;
}

.section-tag {
  display: inline-block;
  background: #e0f2fe;
  color: var(--secondary-dark);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 4px 12px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.25;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 720px;
  margin-bottom: 40px;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card-custom {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card-custom:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.scheme-card {
  position: relative;
  border-top: 4px solid var(--primary);
}

.scheme-card.jenjang-1 { border-top-color: #0ea5e9; }
.scheme-card.jenjang-2 { border-top-color: #10b981; }
.scheme-card.jenjang-3 { border-top-color: #f59e0b; }
.scheme-card.jenjang-4 { border-top-color: #8b5cf6; }
.scheme-card.jenjang-5 { border-top-color: #ec4899; }
.scheme-card.jenjang-6 { border-top-color: #ef4444; }

.scheme-code-badge {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.78rem;
  background: #f1f5f9;
  color: #334155;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
  display: inline-block;
}

.scheme-price-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   Step Number Box (No Icon)
   -------------------------------------------------------------------------- */
.step-number {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.2rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

/* --------------------------------------------------------------------------
   E-E-A-T Articles (No Icon)
   -------------------------------------------------------------------------- */
.article-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition-fast);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.article-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #e2e8f0;
}

.article-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-category-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(10, 37, 64, 0.9);
  color: #38bdf8;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.eeat-badge-seal {
  display: inline-block;
  background: #f0fdf4;
  color: #059669;
  border: 1px solid #bbf7d0;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.74rem;
  font-weight: 700;
}

.article-reader-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 45px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.article-reader-container h2, 
.article-reader-container h3, 
.article-reader-container h4 {
  margin-top: 32px;
  margin-bottom: 14px;
  color: var(--primary);
}

.article-reader-container p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #334155;
  margin-bottom: 20px;
}

.author-box-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 32px 0;
}

.author-box-avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 2px solid var(--primary);
  flex-shrink: 0;
}

.eeat-pillars-box {
  background: #f8fafc;
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 24px;
  margin: 28px 0;
  border-top: 1px solid #e2e8f0;
  border-right: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

/* --------------------------------------------------------------------------
   Gallery
   -------------------------------------------------------------------------- */
.gallery-item-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 250px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.gallery-item-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item-card:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 24, 44, 0.92) 0%, rgba(6, 24, 44, 0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #ffffff;
}

.gallery-overlay h5 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 4px;
}

.gallery-overlay p {
  font-size: 0.78rem;
  color: #cbd5e1;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Proposal & Document
   -------------------------------------------------------------------------- */
.proposal-paper {
  background: #ffffff;
  box-shadow: 0 10px 40px rgba(0,0,0,0.12);
  border-radius: 6px;
  padding: 45px;
  border: 1px solid #cbd5e1;
  max-width: 900px;
  margin: 0 auto;
}

.proposal-kop {
  border-bottom: 3px double #0a2540;
  padding-bottom: 18px;
  margin-bottom: 26px;
}

.proposal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin: 18px 0;
}

.proposal-table th, .proposal-table td {
  border: 1px solid #cbd5e1;
  padding: 8px 12px;
}

.proposal-table th {
  background: #f1f5f9;
  font-weight: 700;
  color: #0a2540;
}

/* --------------------------------------------------------------------------
   Footer (Clean Without Icons)
   -------------------------------------------------------------------------- */
.footer-main {
  background: #06182c;
  color: #94a3b8;
  padding: 65px 0 25px;
  font-size: 0.92rem;
  border-top: 3px solid var(--primary);
}

.footer-title {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

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

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

.footer-links li {
  margin-bottom: 9px;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: #38bdf8;
  padding-left: 4px;
}

.footer-bottom {
  margin-top: 45px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.84rem;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.15rem;
  }
  .section-py {
    padding: 55px 0;
  }
  .quick-info-strip {
    margin-top: 15px;
  }
}


/* --------------------------------------------------------------------------
   Photo Slider (Uji Kompetensi BNSP)
   -------------------------------------------------------------------------- */
.photo-slide-card {
  width: calc(33.333% - 11px);
  min-width: 290px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.photo-slide-card:hover {
  transform: translateY(-4px);
}
@media (max-width: 991px) {
  .photo-slide-card {
    width: calc(50% - 8px);
    min-width: 260px;
  }
}
@media (max-width: 576px) {
  .photo-slide-card {
    width: 85%;
    min-width: 240px;
  }
}

.slider-indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #cbd5e1;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-block;
}
.slider-indicator-dot.active {
  width: 28px;
  border-radius: 6px;
  background-color: var(--primary);
}


/* --------------------------------------------------------------------------
   Floating WhatsApp Button (Bima - Customer Service & Pendaftaran)
   -------------------------------------------------------------------------- */
.wa-floating-btn-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
}

.wa-floating-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff !important;
  text-decoration: none !important;
  padding: 10px 18px 10px 14px;
  border-radius: 50px;
  box-shadow: 0 8px 24px rgba(18, 140, 126, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.4);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  font-family: var(--font-body);
}

.wa-floating-btn:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 12px 30px rgba(18, 140, 126, 0.5);
  background: linear-gradient(135deg, #2ae06e 0%, #0f7a6e 100%);
}

.wa-floating-icon {
  width: 40px;
  height: 40px;
  background-color: #ffffff;
  color: #25d366;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.wa-floating-icon svg {
  width: 24px;
  height: 24px;
  fill: #25d366;
}

.wa-floating-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.wa-floating-title {
  font-weight: 700;
  font-size: 0.92rem;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.wa-floating-sub {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

@media (max-width: 576px) {
  .wa-floating-btn-wrap {
    bottom: 18px;
    right: 18px;
  }
  .wa-floating-btn {
    padding: 8px 14px 8px 10px;
    gap: 8px;
  }
  .wa-floating-icon {
    width: 32px;
    height: 32px;
    font-size: 0.82rem;
  }
  .wa-floating-title {
    font-size: 0.84rem;
  }
  .wa-floating-sub {
    font-size: 0.68rem;
  }
}