/* ==========================================================================
   SANITASIKITA / PAKAR SANITASI PRIMA - MODERN MOBILE-FIRST STYLESHEET
   Clean, Hygienic, High-Converting & Ultra-Responsive Design System
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --primary: #1e3a8a;          /* Deep Royal Navy */
  --primary-dark: #0f172a;     /* Slate Navy 900 */
  --primary-light: #3b82f6;    /* Vibrant Tech Blue */
  --primary-bg: #eff6ff;       /* Soft Blue Tint */
  
  --emerald: #059669;          /* Trust Emerald Green */
  --emerald-dark: #047857;     /* Dark Emerald */
  --emerald-light: #10b981;    /* Vibrant WhatsApp Green */
  --emerald-bg: #ecfdf5;       /* Soft Mint Tint */

  --amber: #f59e0b;            /* Warning / Highlight Amber */
  --amber-bg: #fffbeb;
  
  --danger: #ef4444;           /* Alert Red */
  --danger-bg: #fef2f2;
  
  --text-main: #0f172a;        /* High-contrast Slate */
  --text-muted: #475569;       /* Secondary Slate */
  --text-light: #94a3b8;       /* Subtle Slate */
  
  --bg-body: #f8fafc;          /* Fresh Off-white */
  --bg-card: #ffffff;
  --bg-card-alt: #f1f5f9;
  
  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --shadow-glow-wa: 0 10px 25px -3px rgba(16, 185, 129, 0.4);
  --shadow-glow-blue: 0 10px 25px -3px rgba(37, 99, 235, 0.35);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  color: var(--text-main);
  background-color: var(--bg-body);
}

body {
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-emerald { color: var(--emerald); }
.text-primary { color: var(--primary-light); }
.text-danger { color: var(--danger); }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-live {
  background: rgba(16, 185, 129, 0.12);
  color: var(--emerald-dark);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-live::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald-light);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.badge-promo {
  background: var(--amber-bg);
  color: #b45309;
  border: 1px solid #fde68a;
}

.badge-danger {
  background: var(--danger-bg);
  color: #b91c1c;
  border: 1px solid #fecaca;
}

/* Section Header Typography */
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 800;
  color: var(--primary-light);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .section-title { font-size: 2.25rem; }
  .section-desc { font-size: 1.05rem; }
}

/* --- Top Announcement Bar --- */
.topbar {
  background: var(--primary-dark);
  color: #e2e8f0;
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.4rem 0;
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.topbar-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.topbar-contacts {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #cbd5e1;
  font-weight: 600;
}
.topbar-link:hover {
  color: #ffffff;
}

/* --- Header & Navigation --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
  height: 70px;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
  text-decoration: none;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.15rem;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
  flex-shrink: 0;
}

.brand-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.15;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--emerald);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.25rem;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  padding: 0.4rem 0.3rem;
  white-space: nowrap;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary-light);
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Mobile Header Ergonomics */
@media (max-width: 768px) {
  .navbar {
    height: 64px;
  }
  
  .brand-icon {
    width: 38px;
    height: 38px;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
  }

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

  /* Sembunyikan tombol WA di header mobile agar fokus utama hanya ke tombol Hero */
  .nav-cta-group {
    display: none;
  }
}

/* Standard Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 0.95rem 1.75rem;
  font-size: 1.05rem;
}

.btn-emerald {
  background: linear-gradient(135deg, var(--emerald-light), var(--emerald));
  color: white;
  box-shadow: var(--shadow-glow-wa);
}
.btn-emerald:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -2px rgba(16, 185, 129, 0.5);
  background: linear-gradient(135deg, #059669, #047857);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: white;
  box-shadow: var(--shadow-glow-blue);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -2px rgba(37, 99, 235, 0.45);
}

.btn-outline {
  border: 2px solid var(--border-strong);
  color: var(--text-main);
  background: white;
}
.btn-outline:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  background: var(--primary-bg);
}

.btn-call-alt {
  background: var(--primary-dark);
  color: white;
}
.btn-call-alt:hover {
  background: #1e293b;
  transform: translateY(-2px);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  padding: 2.5rem 0 3.5rem;
  background: radial-gradient(circle at 10% 20%, rgba(239, 246, 255, 0.8) 0%, rgba(248, 250, 252, 1) 90%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    padding: 1.5rem 0;
  }
}

.hero-content {
  text-align: left;
}

.hero-headline {
  font-size: 2rem;
  line-height: 1.2;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: -0.03em;
  margin: 1rem 0;
}

.hero-headline .highlight-blue {
  color: var(--primary-light);
  background: linear-gradient(120deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtext {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

@media (min-width: 768px) {
  .hero-headline {
    font-size: 3rem;
  }
  .hero-subtext {
    font-size: 1.15rem;
  }
}

.hero-promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: white;
  border: 1px solid #fed7aa;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.hero-promo-price {
  font-size: 1.35rem;
  font-weight: 900;
  color: #ea580c;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

@media (min-width: 540px) {
  .hero-actions {
    flex-direction: row;
    align-items: center;
  }
}

.hero-trust-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 640px) {
  .hero-trust-bar {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
}

.trust-item i {
  color: var(--emerald);
  font-size: 1rem;
}

/* Hero Media Card */
.hero-media-wrapper {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 3px solid white;
}

.hero-image-card img {
  width: 100%;
  height: 330px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

@media (min-width: 768px) {
  .hero-image-card img {
    height: 420px;
  }
}

.hero-floating-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.25rem;
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-floating-badge .title {
  font-size: 0.85rem;
  font-weight: 800;
  color: #38bdf8;
}

.hero-floating-badge .desc {
  font-size: 0.75rem;
  color: #cbd5e1;
}

/* --- Section: Emergency Symptoms (Tanda Bahaya) --- */
.section-symptoms {
  padding: 3.5rem 0;
  background: white;
}

.symptoms-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .symptoms-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.symptom-card {
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  transition: var(--transition);
}

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

.symptom-card.card-full {
  border-top: 4px solid #ea580c;
  background: linear-gradient(180deg, #fff7ed 0%, white 40%);
}

.symptom-card.card-clogged {
  border-top: 4px solid var(--primary-light);
  background: linear-gradient(180deg, #eff6ff 0%, white 40%);
}

.symptom-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.symptom-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.card-full .symptom-icon {
  background: #ffedd5;
  color: #c2410c;
}

.card-clogged .symptom-icon {
  background: #dbeafe;
  color: var(--primary);
}

.symptom-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.symptom-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.symptom-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.symptom-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.4;
}

.symptom-item i {
  margin-top: 0.2rem;
  font-size: 0.85rem;
}

/* --- Section: Interactive Cost & Service Estimator --- */
.section-calculator {
  padding: 4rem 0;
  background: linear-gradient(180deg, #f8fafc 0%, #eff6ff 100%);
}

.calculator-box {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.calc-header {
  background: linear-gradient(135deg, var(--primary-dark), #1e293b);
  color: white;
  padding: 1.75rem 2rem;
  text-align: center;
}

.calc-header h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.calc-header p {
  font-size: 0.88rem;
  color: #94a3b8;
}

.calc-body {
  padding: 2rem 1.5rem;
}

@media (min-width: 768px) {
  .calc-body {
    padding: 2.5rem;
  }
}

.calc-step {
  margin-bottom: 2rem;
}

.calc-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 0.85rem;
}

.calc-label span.step-number {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary-light);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

/* Option Chips */
.chips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .chips-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  .chips-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.chip-option {
  position: relative;
}

.chip-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.chip-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem 0.75rem;
  background: var(--bg-card-alt);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  height: 100%;
}

.chip-box i {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.chip-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.chip-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* Checked states */
.chip-option input[type="radio"]:checked + .chip-box {
  background: var(--primary-bg);
  border-color: var(--primary-light);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.chip-option input[type="radio"]:checked + .chip-box i {
  color: var(--primary-light);
  transform: scale(1.1);
}

.chip-option input[type="radio"]:checked + .chip-box .chip-title {
  color: var(--primary);
}

/* Calc Results Panel */
.calc-result-panel {
  background: linear-gradient(135deg, #047857, #065f46);
  color: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .calc-result-panel {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    padding: 1.75rem 2rem;
  }
}

.calc-estimate-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.85;
  font-weight: 700;
}

.calc-estimate-price {
  font-size: 2.15rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #fef08a;
  line-height: 1.1;
  margin: 0.2rem 0;
}

.calc-estimate-note {
  font-size: 0.75rem;
  opacity: 0.85;
}

.calc-submit-btn {
  background: #ffffff;
  color: var(--emerald-dark);
  font-weight: 900;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.18);
  white-space: nowrap;
}

.calc-submit-btn:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25);
}

/* --- Section: Services Grid --- */
.section-services {
  padding: 4rem 0;
  background: white;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

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

.service-card-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--primary-bg);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

.service-card:nth-child(2) .service-card-icon {
  background: var(--emerald-bg);
  color: var(--emerald);
}

.service-card:nth-child(3) .service-card-icon {
  background: #fef3c7;
  color: #d97706;
}

.service-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 0.6rem;
}

.service-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-features i {
  color: var(--emerald);
}

.service-card-footer {
  margin-top: auto;
}

/* --- Section: Transparent Pricing --- */
.section-pricing {
  padding: 4rem 0;
  background: var(--bg-body);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 992px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.pricing-card {
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.pricing-card.featured {
  border: 2px solid var(--primary-light);
  box-shadow: var(--shadow-xl);
  transform: scale(1.02);
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
}

.pricing-badge-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--emerald-light), var(--emerald));
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.4);
}

.pricing-header {
  margin-bottom: 1.5rem;
  text-align: center;
}

.pricing-package-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.pricing-package-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.pricing-price-box {
  margin: 1rem 0;
  padding: 1.25rem;
  background: var(--bg-card-alt);
  border-radius: var(--radius-lg);
  text-align: center;
}

.pricing-card.featured .pricing-price-box {
  background: rgba(16, 185, 129, 0.1);
}

.price-currency {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-muted);
}

.price-amount {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--primary-dark);
  letter-spacing: -0.03em;
}

.pricing-card.featured .price-amount {
  color: var(--emerald-dark);
}

.price-unit {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  display: block;
}

.pricing-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pricing-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.4;
}

.pricing-features-list i {
  color: var(--emerald);
  margin-top: 0.2rem;
}

/* Pricing Terms Box */
.pricing-terms-card {
  margin-top: 2.5rem;
  background: var(--amber-bg);
  border: 1px solid #fde68a;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.terms-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  color: #92400e;
  margin-bottom: 0.75rem;
}

.terms-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: #78350f;
}

@media (min-width: 640px) {
  .terms-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Section: Fleet & Real Gallery --- */
.section-fleet {
  padding: 4rem 0;
  background: white;
}

.fleet-showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 992px) {
  .fleet-showcase-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.fleet-image-group {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.fleet-image-group img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.fleet-features-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.fleet-feature-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--bg-body);
  border: 1px solid var(--border-subtle);
}

.fleet-icon-wrapper {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--primary-bg);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.fleet-feature-box h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 0.25rem;
}

.fleet-feature-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* --- Section: Coverage Area Tabs (SEO Hub) --- */
.section-coverage {
  padding: 4rem 0;
  background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  color: white;
}

.coverage-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.coverage-tab-btn {
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: var(--transition);
}

.coverage-tab-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: white;
}

.coverage-tab-btn.active {
  background: var(--emerald-light);
  color: white;
  border-color: var(--emerald-light);
  box-shadow: var(--shadow-glow-wa);
}

.coverage-content-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 2rem;
}

.coverage-city-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #38bdf8;
  margin-bottom: 0.5rem;
}

.coverage-city-lead {
  font-size: 0.92rem;
  color: #cbd5e1;
  margin-bottom: 1.5rem;
}

.subdistricts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

@media (min-width: 640px) {
  .subdistricts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 992px) {
  .subdistricts-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.district-tag {
  background: rgba(255, 255, 255, 0.06);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.district-tag i {
  color: var(--emerald-light);
  font-size: 0.7rem;
}

.branch-hub-box {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.branch-hub-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.branch-hub-info i {
  font-size: 1.4rem;
  color: var(--emerald-light);
}

.branch-hub-info .name {
  font-weight: 800;
  font-size: 0.9rem;
}

.branch-hub-info .status {
  font-size: 0.75rem;
  color: #94a3b8;
}

/* --- Section: Testimonials --- */
.section-testimonials {
  padding: 4rem 0;
  background: white;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: var(--bg-body);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
}

.testi-stars {
  color: #eab308;
  margin-bottom: 0.85rem;
  font-size: 0.9rem;
}

.testi-text {
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
  font-style: italic;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testi-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
}

.testi-name {
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--primary-dark);
}

.testi-loc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --- Review Stats Bar & Interactive Review Modal --- */
.testi-stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  background: white;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.75rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.testi-rating-box {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.rating-num {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--primary-dark);
  line-height: 1;
}

.stars-gold {
  color: #eab308;
  font-size: 1.05rem;
}

.rating-sub {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
}

.new-review-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--emerald-dark);
  background: var(--emerald-bg);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
  border: 1px solid rgba(16, 185, 129, 0.25);
  animation: newReviewFade 0.5s ease;
}

@keyframes newReviewFade {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Modal Popup Styles */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: white;
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  background: var(--bg-card-alt);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: white;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  cursor: pointer;
}
.modal-close-btn:hover {
  color: var(--danger);
  border-color: #fca5a5;
}

.modal-body {
  padding: 1.5rem;
  max-height: 80vh;
  overflow-y: auto;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-body);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-main);
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  background: white;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

/* Star Rating Selector */
.star-rating-picker {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.75rem;
  color: #cbd5e1;
  cursor: pointer;
  margin-bottom: 0.25rem;
}

.star-rating-picker i {
  transition: transform 0.15s ease, color 0.15s ease;
}

.star-rating-picker i:hover,
.star-rating-picker i.active {
  color: #eab308;
  transform: scale(1.15);
}

/* --- Section: FAQ Accordion --- */
.section-faq {
  padding: 4rem 0;
  background: var(--bg-body);
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--primary-dark);
  text-align: left;
}

.faq-question:hover {
  color: var(--primary-light);
}

.faq-icon-arrow {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-card-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
  background: var(--primary-bg);
  color: var(--primary-light);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 1.25rem;
}

/* --- Section: Final CTA Banner --- */
.section-final-cta {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--primary-dark), #1e293b);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta-box {
  max-width: 720px;
  margin: 0 auto;
}

.final-cta-title {
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.final-cta-desc {
  font-size: 1rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .final-cta-title { font-size: 2.75rem; }
  .final-cta-desc { font-size: 1.1rem; }
}

.final-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

@media (min-width: 540px) {
  .final-cta-buttons {
    flex-direction: row;
  }
}

/* --- Footer --- */
.footer {
  background: #090d16;
  color: #94a3b8;
  padding: 3rem 0 2rem;
  font-size: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  font-size: 0.78rem;
  color: #64748b;
}

/* --- Floating Bottom Dock (Mobile-First Thumb-Zone) --- */
.mobile-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.65rem 1rem env(safe-area-inset-bottom, 0.65rem);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.35);
  display: block;
}

@media (min-width: 1024px) {
  .mobile-dock {
    display: none; /* Hidden on desktop */
  }
}

.dock-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}

.dock-info {
  display: flex;
  flex-direction: column;
}

.dock-badge {
  font-size: 0.68rem;
  font-weight: 800;
  color: #fde047;
  text-transform: uppercase;
}

.dock-price {
  font-size: 1.05rem;
  font-weight: 900;
  color: white;
  line-height: 1.1;
}

.dock-actions {
  display: flex;
  gap: 0.5rem;
  flex-grow: 1;
  justify-content: flex-end;
}

.dock-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 800;
  white-space: nowrap;
}

.dock-btn-call {
  background: rgba(255, 255, 255, 0.12);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.dock-btn-wa {
  background: linear-gradient(135deg, var(--emerald-light), var(--emerald));
  color: white;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

/* Floating Circular WhatsApp Button (Muncul Halus Hanya Saat Scroll ke Bawah) */
.floating-wa-fab {
  display: flex;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--emerald-light), var(--emerald));
  color: white;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.85);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s;
}

.floating-wa-fab.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.floating-wa-fab:hover {
  transform: translateY(-2px) scale(1.08);
  box-shadow: 0 15px 35px rgba(16, 185, 129, 0.6);
}

@media (min-width: 768px) {
  .floating-wa-fab {
    width: 64px;
    height: 64px;
    bottom: 2rem;
    right: 2rem;
    font-size: 2rem;
  }
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(-100px);
  background: var(--primary-dark);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
}