/* ==========================================================================
   CleanShield Services - Master Design System & Stylesheet
   Brand Colors, Modern Typography, Responsive Layout & Micro-Interactions
   ========================================================================== */

:root {
  /* Brand Palette from CleanShield Identity */
  --blue-900: #0A2A66;
  --blue-700: #0B4FB3;
  --blue-500: #1E88E5;
  --blue-100: #E8F2FD;
  --green-700: #1E8E3E;
  --green-500: #4CAF2A;
  --green-100: #EAF7E6;
  --alert-red: #E53935;
  --red-100: #FFEBEE;
  --whatsapp: #25D366;
  --whatsapp-dark: #128C7E;
  --whatsapp-glow: rgba(37, 211, 102, 0.35);

  /* Neutrals & Surfaces */
  --ink: #0F1B2D;
  --ink-light: #2D3E50;
  --muted: #5B6B80;
  --border: #E2E8F0;
  --border-light: #EEF2F6;
  --bg: #FFFFFF;
  --surface: #F6FAFD;
  --surface-alt: #F0F6FB;

  /* Signature Gradients */
  --brand-gradient: linear-gradient(135deg, var(--blue-700) 0%, var(--green-500) 100%);
  --brand-gradient-reverse: linear-gradient(135deg, var(--green-500) 0%, var(--blue-700) 100%);
  --blue-gradient: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 100%);
  --hero-mesh: radial-gradient(at 0% 0%, rgba(14, 79, 179, 0.08) 0px, transparent 50%),
                 radial-gradient(at 100% 100%, rgba(76, 175, 42, 0.08) 0px, transparent 50%);

  /* Elevation Shadows */
  --shadow-sm: 0 2px 8px rgba(10, 42, 102, 0.04);
  --shadow-md: 0 6px 20px rgba(10, 42, 102, 0.08);
  --shadow-lg: 0 12px 36px rgba(10, 42, 102, 0.12);
  --shadow-xl: 0 20px 50px rgba(10, 42, 102, 0.16);
  --shadow-wa: 0 8px 24px var(--whatsapp-glow);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Typography */
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-urdu: 'Noto Nastaliq Urdu', 'Jameel Noori Nastaleeq', 'Segoe UI', serif;

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

/* RTL Urdu Specific Overrides */
html[dir="rtl"] {
  font-family: var(--font-urdu), var(--font-body);
}
html[dir="rtl"] h1,
html[dir="rtl"] h2,
html[dir="rtl"] h3,
html[dir="rtl"] h4 {
  font-family: var(--font-urdu), var(--font-heading);
  line-height: 1.6;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section-padding {
  padding-top: 80px;
  padding-bottom: 80px;
}

@media (min-width: 992px) {
  .section-padding {
    padding-top: 100px;
    padding-bottom: 100px;
  }
}

.bg-surface {
  background-color: var(--surface);
}

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

/* Typography Helpers */
.text-blue { color: var(--blue-700); }
.text-blue-light { color: var(--blue-500); }
.text-green { color: var(--green-700); }
.text-green-light { color: var(--green-500); }
.text-red { color: var(--alert-red); }
.text-white { color: #FFFFFF; }

.gradient-text {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-header {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 48px;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-700);
  background-color: var(--blue-100);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--blue-900);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-lead {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: var(--muted);
  line-height: 1.7;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-large {
  font-size: 1.05rem;
  padding: 15px 32px;
}

.btn-block {
  display: flex;
  width: 100%;
}

/* WhatsApp Button Primary */
.btn-whatsapp {
  background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 16px var(--whatsapp-glow);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}

.btn-whatsapp-nav {
  background: var(--whatsapp);
  color: #FFFFFF;
  padding: 9px 18px;
  font-size: 0.88rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 3px 12px rgba(37, 211, 102, 0.28);
}

.btn-whatsapp-nav:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-1px);
}

.btn-whatsapp-sm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-100);
  color: var(--green-700);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

.btn-whatsapp-sm:hover {
  background: var(--whatsapp);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-outline {
  border: 2px solid var(--blue-700);
  color: var(--blue-700);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--blue-700);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  border: 2px solid rgba(255, 255, 255, 0.85);
  color: #FFFFFF;
  background-color: transparent;
}

.btn-outline-white:hover {
  background-color: #FFFFFF;
  color: var(--blue-900);
  transform: translateY(-2px);
}

/* Button Shine Animation */
.btn-shine {
  position: relative;
  overflow: hidden;
}

.btn-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: rgba(255, 255, 255, 0.28);
  transform: rotate(30deg);
  transition: all 0.75s ease;
}

.btn-shine:hover::after {
  left: 120%;
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */

.top-announcement {
  background: var(--blue-900);
  color: #FFFFFF;
  padding: 8px 0;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  text-align: center;
}

.announcement-badge {
  background: var(--green-500);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.announcement-text {
  margin: 0;
}

.announcement-cta {
  color: #A3E635;
  font-weight: 700;
  text-decoration: underline;
  transition: opacity var(--transition-fast);
}

.announcement-cta:hover {
  opacity: 0.85;
}

/* ==========================================================================
   STICKY NAVBAR
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: padding var(--transition-normal), box-shadow var(--transition-normal);
  padding: 12px 0;
}

.site-header.scrolled {
  padding: 8px 0;
  box-shadow: 0 4px 20px rgba(10, 42, 102, 0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 16px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: contain;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

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

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

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Nav Menu */
.nav-menu {
  display: none;
}

@media (min-width: 1080px) {
  .nav-menu {
    display: block;
  }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.4vw, 22px);
  flex-wrap: nowrap;
  white-space: nowrap;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-light);
  padding: 6px 0;
  position: relative;
  white-space: nowrap;
  display: inline-block;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-gradient);
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover {
  color: var(--blue-700);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  white-space: nowrap;
}

.lang-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blue-900);
  transition: all var(--transition-fast);
}

.lang-toggle-btn:hover {
  background: var(--blue-100);
  border-color: var(--blue-500);
}

.mobile-toggle-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  padding: 4px;
}

@media (min-width: 1080px) {
  .mobile-toggle-btn {
    display: none;
  }
}

.hamburger-bar {
  width: 100%;
  height: 2.5px;
  background-color: var(--blue-900);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* Mobile Active Menu */
@media (max-width: 1079px) {
  .nav-menu.mobile-open {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    box-shadow: 0 16px 30px rgba(10, 42, 102, 0.14);
    border-bottom: 2px solid var(--blue-100);
    padding: 20px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }

  .nav-menu.mobile-open .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .nav-menu.mobile-open .nav-link {
    font-size: 1.05rem;
    display: block;
    width: 100%;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-light);
  }

  .btn-whatsapp-nav {
    display: none;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  background-color: #FFFFFF;
  background-image: var(--hero-mesh);
  padding-top: 50px;
  padding-bottom: 60px;
  overflow: hidden;
}

@media (min-width: 992px) {
  .hero-section {
    padding-top: 80px;
    padding-bottom: 90px;
  }
}

.hero-bg-glow {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

.glow-blue {
  top: -100px;
  left: -100px;
  background: var(--blue-500);
}

.glow-green {
  bottom: 0;
  right: -80px;
  background: var(--green-500);
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 992px) {
  .hero-container {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
  }
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--green-100);
  color: var(--green-700);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
  border: 1px solid rgba(76, 175, 42, 0.25);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--green-500);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(76, 175, 42, 0.6);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(76, 175, 42, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(76, 175, 42, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(76, 175, 42, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--blue-900);
  margin-bottom: 22px;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 34px;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

/* Hero Trust Row */
.hero-trust-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-light);
}

.trust-icon {
  flex-shrink: 0;
}

/* Hero Visual Graphic Stack */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 440px;
}

.hero-main-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 36px 24px 28px;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(11, 79, 179, 0.12);
  text-align: center;
  position: relative;
  z-index: 2;
  transition: transform var(--transition-normal);
}

.hero-main-card:hover {
  transform: translateY(-4px);
}

.hero-logo-frame {
  width: 200px;
  height: 200px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: radial-gradient(circle, #FFFFFF 65%, var(--surface) 100%);
  padding: 10px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-center-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero-tag-under {
  display: flex;
  flex-direction: column;
}

.tag-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--blue-900);
}

.tag-sub {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 500;
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: #FFFFFF;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
  animation: float 4s ease-in-out infinite alternate;
}

.badge-top-right {
  top: -15px;
  right: -20px;
}

.badge-bottom-left {
  bottom: -20px;
  left: -20px;
  animation-delay: -2s;
}

.badge-top-left {
  top: 15%;
  left: -35px;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  animation-delay: -1s;
}

@keyframes float {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px); }
}

@media (max-width: 575px) {
  .floating-badge {
    position: static;
    margin-top: 12px;
    animation: none;
  }
  .hero-card-stack {
    display: flex;
    flex-direction: column;
  }
}

.badge-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bg-green-light { background-color: var(--green-100); }
.bg-blue-light { background-color: var(--blue-100); }
.bg-red-light { background-color: var(--red-100); }

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

.badge-label {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
}

.badge-value {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
}

.star-rating {
  font-size: 0.85rem;
}

.rating-text {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue-900);
}

/* Wave Divider */
.wave-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  color: var(--bg);
  pointer-events: none;
}

.wave-divider svg {
  width: calc(100% + 1.3px);
  height: 48px;
}

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */

.trust-strip-section {
  background-color: var(--blue-900);
  color: #FFFFFF;
  padding: 44px 0;
  position: relative;
  z-index: 2;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

.trust-stat-card {
  text-align: center;
  padding: 12px;
}

.stat-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: #A3E635;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #E2E8F0;
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   SERVICES SECTION & CARDS
   ========================================================================== */

.service-category-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-light);
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  background: var(--blue-100);
  border-color: var(--blue-500);
  color: var(--blue-700);
}

.tab-btn.active {
  background: var(--blue-700);
  color: #FFFFFF;
  border-color: var(--blue-700);
  box-shadow: 0 4px 14px rgba(11, 79, 179, 0.28);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@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: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(11, 79, 179, 0.3);
}

.featured-service {
  border-color: var(--blue-500);
  box-shadow: 0 8px 24px rgba(11, 79, 179, 0.1);
}

.service-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.popular-ribbon {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--green-500);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 10px rgba(76, 175, 42, 0.35);
}

.service-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.icon-red { background: var(--red-100); color: var(--alert-red); }
.icon-blue { background: var(--blue-100); color: var(--blue-700); }
.icon-green { background: var(--green-100); color: var(--green-700); }

.service-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 10px;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-features {
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
  margin-bottom: 22px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--ink-light);
  margin-bottom: 8px;
}

.service-features li span {
  color: var(--green-700);
  font-weight: 700;
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px dashed var(--border);
  padding-top: 16px;
}

.service-pricing {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  font-weight: 600;
}

.price-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--blue-900);
}

/* ==========================================================================
   HOW IT WORKS TIMELINE
   ========================================================================== */

.timeline-wrapper {
  position: relative;
  margin-bottom: 48px;
}

.timeline-line {
  display: none;
}

@media (min-width: 992px) {
  .timeline-line {
    display: block;
    position: absolute;
    top: 36px;
    left: 8%;
    width: 84%;
    height: 3px;
    background: linear-gradient(90deg, var(--green-500) 0%, var(--blue-500) 100%);
    z-index: 1;
  }
}

.timeline-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  position: relative;
  z-index: 2;
}

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

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

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.step-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 3px solid var(--blue-700);
  color: var(--blue-900);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: var(--shadow-md);
}

.step-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  width: 100%;
  height: 100%;
}

.step-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 8px;
}

.step-text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ==========================================================================
   WATER TANK CLEANING PROCESS & BEFORE/AFTER SLIDER
   ========================================================================== */

.process-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 60px;
}

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

@media (min-width: 992px) {
  .process-steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 24px 20px;
  position: relative;
  transition: all var(--transition-fast);
}

.process-card:hover {
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
  border-color: var(--blue-500);
}

.process-num {
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: rgba(11, 79, 179, 0.2);
}

.process-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--blue-100);
  color: var(--blue-700);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.process-card h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 8px;
}

.process-card p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

/* Before / After Slider */
.before-after-container {
  max-width: 860px;
  margin: 0 auto 48px;
  background: #FFFFFF;
  padding: 32px 24px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.before-after-header {
  margin-bottom: 24px;
}

.ba-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--blue-900);
  margin-top: 8px;
  margin-bottom: 6px;
}

.ba-subtitle {
  font-size: 0.92rem;
  color: var(--muted);
}

.comparison-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
}

.img-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.comparison-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.before-wrapper {
  width: 50%; /* initial cut */
  z-index: 2;
  border-right: 2px solid #FFFFFF;
}

.before-wrapper .comparison-img {
  width: 100%;
  min-width: 100%;
}

.slider-badge {
  position: absolute;
  top: 16px;
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 5;
}

.badge-after {
  right: 16px;
  background: var(--green-500);
  color: #FFFFFF;
}

.badge-before {
  left: 16px;
  background: var(--alert-red);
  color: #FFFFFF;
}

.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 44px;
  height: 100%;
  margin-left: -22px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.handle-line {
  width: 3px;
  height: 100%;
  background: #FFFFFF;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
}

.handle-button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  color: var(--blue-900);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--blue-700);
  flex-shrink: 0;
}

/* Fact Box */
.health-fact-box {
  display: flex;
  gap: 20px;
  background: var(--blue-100);
  border: 1px solid rgba(11, 79, 179, 0.2);
  border-radius: var(--radius-lg);
  padding: 24px;
  max-width: 860px;
  margin: 0 auto;
}

.health-fact-box .fact-icon {
  flex-shrink: 0;
}

.health-fact-box .fact-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 6px;
}

.health-fact-box .fact-desc {
  font-size: 0.92rem;
  color: var(--ink-light);
  line-height: 1.65;
}

/* ==========================================================================
   PLANS & PRICING
   ========================================================================== */

.plans-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: stretch;
}

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

.plan-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.featured-plan {
  border: 2px solid var(--green-500);
  box-shadow: 0 12px 36px rgba(76, 175, 42, 0.18);
  transform: scale(1.02);
}

@media (max-width: 991px) {
  .featured-plan {
    transform: none;
  }
}

.plan-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--blue-100);
  color: var(--blue-700);
  margin-bottom: 12px;
}

.plan-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--blue-900);
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 20px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 20px;
}

.plan-price .currency {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-900);
}

.plan-price .amount {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--blue-900);
  line-height: 1;
}

.plan-price .period {
  font-size: 0.88rem;
  color: var(--muted);
}

.plan-features {
  margin-bottom: 28px;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--ink-light);
  margin-bottom: 12px;
  line-height: 1.45;
}

.plan-features li span {
  color: var(--green-700);
  font-weight: 800;
}

.plan-features li.disabled {
  color: #A0AEC0;
}

.plan-features li.disabled span {
  color: #CBD5E0;
}

/* ==========================================================================
   WHY CHOOSE US
   ========================================================================== */

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

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

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

.why-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 32px 24px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-500);
}

.why-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.why-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 10px;
}

.why-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ==========================================================================
   BOOKING FORM SECTION
   ========================================================================== */

.booking-box-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
}

@media (min-width: 992px) {
  .booking-box-card {
    grid-template-columns: 0.95fr 1.05fr;
  }
}

.booking-left-info {
  background: var(--blue-gradient);
  color: #FFFFFF;
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.booking-left-info .section-subtitle {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

.form-main-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}

.form-main-desc {
  font-size: 0.98rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.65;
  margin-bottom: 30px;
}

.form-perks-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  font-weight: 500;
}

.perk-item svg {
  color: #A3E635;
  stroke: #A3E635;
  flex-shrink: 0;
}

.call-direct-banner {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
}

.call-sub {
  display: block;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 6px;
}

.call-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  transition: color var(--transition-fast);
}

.call-link:hover {
  color: #A3E635;
}

.booking-right-form {
  padding: 44px 36px;
}

.clean-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
}

.required {
  color: var(--alert-red);
}

.form-control {
  width: 100%;
  padding: 11px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.92rem;
  color: var(--ink);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--blue-700);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(11, 79, 179, 0.15);
}

.form-control.is-invalid {
  border-color: var(--alert-red);
  background-color: var(--red-100);
}

.error-msg {
  display: none;
  font-size: 0.78rem;
  color: var(--alert-red);
  font-weight: 500;
}

.error-msg.visible {
  display: block;
}

.form-status-alert {
  padding: 14px;
  border-radius: var(--radius-sm);
  background: var(--green-100);
  border: 1px solid var(--green-500);
  color: var(--green-700);
  font-size: 0.9rem;
  font-weight: 600;
}

.form-disclaimer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
  margin-top: 4px;
}

/* ==========================================================================
   GALLERY
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

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

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.gallery-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
}

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

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 42, 102, 0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #FFFFFF;
}

.gallery-zoom-icon {
  font-size: 1.3rem;
  margin-bottom: 6px;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.gallery-card:hover .gallery-zoom-icon {
  opacity: 1;
  transform: translateY(0);
}

.gallery-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.gallery-badge {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #A3E635;
}

.placeholder-notice {
  font-size: 0.85rem;
  color: var(--muted);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 27, 45, 0.88);
  backdrop-filter: blur(8px);
}

.lightbox-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  width: 100%;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 18px;
  color: #FFFFFF;
  font-size: 2.2rem;
  font-weight: 300;
  z-index: 5;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--whatsapp);
}

.lightbox-img {
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
}

.lightbox-caption {
  background: #111827;
  color: #FFFFFF;
  padding: 14px 20px;
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
}

/* ==========================================================================
   REVIEWS SECTION
   ========================================================================== */

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 36px;
}

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

.review-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.review-stars {
  font-size: 1rem;
  margin-bottom: 14px;
}

.review-quote {
  font-size: 0.92rem;
  color: var(--ink-light);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 20px;
  flex-grow: 1;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--blue-900);
}

.author-loc {
  font-size: 0.78rem;
  color: var(--muted);
}

.verified-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--green-700);
  background: var(--green-100);
  display: inline-block;
  align-self: flex-start;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.reviews-disclaimer {
  color: var(--muted);
  margin-bottom: 18px;
}

/* ==========================================================================
   SERVICE AREAS
   ========================================================================== */

.areas-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

@media (min-width: 992px) {
  .areas-container {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.areas-subhead {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-900);
  margin-bottom: 16px;
}

.chips-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.area-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-light);
  transition: all var(--transition-fast);
}

.area-chip:hover {
  background: var(--blue-100);
  border-color: var(--blue-700);
  color: var(--blue-700);
}

.areas-inquiry-box {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.areas-inquiry-box p {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.map-visual-card {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #0A2A66 0%, #0B4FB3 50%, #1E8E3E 100%);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.map-pin-pulse {
  position: absolute;
  width: 24px;
  height: 24px;
  background: #A3E635;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(163, 230, 53, 0.7);
  animation: mapPulse 2s infinite;
}

@keyframes mapPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(163, 230, 53, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 24px rgba(163, 230, 53, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(163, 230, 53, 0); }
}

.map-info-badge {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--blue-900);
  box-shadow: var(--shadow-lg);
}

.map-info-badge svg {
  color: var(--green-700);
  flex-shrink: 0;
}

.map-info-badge strong {
  display: block;
  font-size: 0.95rem;
}

.map-info-badge p {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */

.faq-container {
  max-width: 860px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--blue-500);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue-900);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--blue-700);
}

.faq-toggle-icon {
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1;
  color: var(--blue-700);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  border-top: 1px solid var(--border-light);
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.65;
}

.faq-answer-inner {
  padding: 18px 24px;
}

/* ==========================================================================
   FINAL CTA BANNER
   ========================================================================== */

.final-cta-section {
  position: relative;
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 50%, var(--green-700) 100%);
  color: #FFFFFF;
  padding: 90px 0;
  overflow: hidden;
}

.cta-glow-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.final-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.final-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 18px;
}

.final-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.88);
  max-width: 640px;
  margin: 0 auto 36px;
}

.final-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--blue-900);
  color: #FFFFFF;
  padding-top: 70px;
  padding-bottom: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
}

.footer-tagline {
  font-size: 1rem;
  font-weight: 600;
  color: #A3E635;
  margin-bottom: 12px;
  font-style: italic;
}

.footer-desc {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 18px;
  position: relative;
}

.footer-title::after {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--green-500);
  margin-top: 6px;
  border-radius: 2px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #A3E635;
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer-contact-list li svg {
  color: #A3E635;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-list a:hover {
  color: #A3E635;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-privacy-note {
  max-width: 500px;
}

.founder-note {
  color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   FLOATING WHATSAPP & MOBILE BAR
   ========================================================================== */

.floating-whatsapp-wrap {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1500;
  display: flex;
  align-items: center;
}

.floating-wa-tooltip {
  position: absolute;
  right: 76px;
  background: var(--blue-900);
  color: #FFFFFF;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-normal);
}

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

.floating-wa-btn {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px var(--whatsapp-glow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.floating-wa-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  color: #FFFFFF;
}

.floating-pulse-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--whatsapp);
  opacity: 0.6;
  animation: waPulseRing 2.4s infinite;
}

@keyframes waPulseRing {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* Sticky Mobile Bottom Bar */
.sticky-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #FFFFFF;
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 16px rgba(10, 42, 102, 0.08);
  z-index: 1200;
  padding: 8px 12px;
}

@media (max-width: 768px) {
  .sticky-mobile-bar {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 10px;
  }

  .floating-whatsapp-wrap {
    bottom: 74px;
    right: 18px;
  }
}

.mobile-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 11px 14px;
  border-radius: var(--radius-pill);
}

.btn-call-mobile {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--blue-900);
}

.btn-wa-mobile {
  background: var(--whatsapp);
  color: #FFFFFF;
  box-shadow: 0 3px 12px var(--whatsapp-glow);
}

/* Scroll To Top */
.scroll-top-btn {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--border);
  color: var(--blue-900);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background: var(--blue-700);
  color: #FFFFFF;
  border-color: var(--blue-700);
}

@media (max-width: 768px) {
  .scroll-top-btn {
    bottom: 74px;
    left: 18px;
  }
}

/* ==========================================================================
   ACCESSIBILITY & PREFERS-REDUCED-MOTION
   ========================================================================== */

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .pulse-dot,
  .floating-pulse-ring,
  .floating-badge,
  .map-pin-pulse {
    animation: none !important;
  }
}