* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

:root {
  --primary: #ffb400;
  --primary-dark: #ff9500;
  --dark: #0f172a;
  --darker: #020617;
  --gray: #64748b;
  --white: #ffffff;
  --wa: #25D366;
  --wa-dark: #128C7E;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #f8fafc;
  color: var(--dark);
  line-height: 1.6;
  padding-bottom: 80px;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

/* ============================================
   APP HEADER
   ============================================ */
.app-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo { display: flex; align-items: center; gap: 12px; }

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 12px rgba(255, 180, 0, 0.3);
}

.logo-text h1 { font-size: 16px; font-weight: 800; color: var(--white); letter-spacing: -0.3px; }
.logo-text span { font-size: 11px; color: var(--primary); font-weight: 600; }

.menu-btn {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
}

.menu-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all 0.3s;
}

.menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-btn.active span:nth-child(2) { opacity: 0; }
.menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   SIDE MENU
   ============================================ */
.side-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 340px;
  height: 100vh;
  background: var(--dark);
  z-index: 1002;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.side-menu.active { right: 0; }

.side-menu-header {
  padding: 30px 24px 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  text-align: center;
  position: relative;
}

.side-menu-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 30px;
  background: var(--dark);
  border-radius: 30px 30px 0 0;
}

.logo-icon-lg {
  width: 64px;
  height: 64px;
  background: var(--white);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.side-menu-header h2 { font-size: 18px; color: var(--dark); font-weight: 800; margin-bottom: 2px; }
.side-menu-header p { font-size: 12px; color: rgba(15, 23, 42, 0.7); font-weight: 600; }

.side-nav { padding: 20px 16px; flex: 1; }

.side-nav a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.2s;
  margin-bottom: 4px;
}

.side-nav a span { font-size: 20px; width: 28px; text-align: center; }

.side-nav a:hover, .side-nav a.active {
  background: rgba(255, 180, 0, 0.15);
  color: var(--primary);
  transform: translateX(4px);
}

.side-menu-footer {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.side-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  transition: all 0.2s;
}

.side-cta.call { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--dark); }
.side-cta.wa { background: var(--wa); color: var(--white); }

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

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

/* ============================================
   FORM TOP SECTION (Header Nantar)
   ============================================ */
.form-top-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 24px 16px;
  position: relative;
  overflow: hidden;
}

.form-top-section::before {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.form-top-container {
  max-width: 520px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 2;
}

.form-head {
  text-align: center;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 2px dashed #f1f5f9;
}

.form-head h3 { font-size: 20px; font-weight: 800; color: var(--dark); margin-bottom: 3px; letter-spacing: -0.3px; }
.form-head p { font-size: 12px; color: var(--gray); font-weight: 500; }

/* ============================================
   FORM FIELDS
   ============================================ */
.hero-form { width: 100%; }

.hero-form .input-group { margin-bottom: 10px; }

.hero-form input,
.hero-form select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  font-size: 14px;
  font-family: inherit;
  background: #f8fafc;
  transition: all 0.2s;
  color: var(--dark);
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  min-height: 46px;
}

.hero-form input:focus,
.hero-form select:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(255, 180, 0, 0.15);
}

.hero-form input[type="date"],
.hero-form input[type="time"] {
  font-size: 13px;
  min-height: 46px;
}

.hero-form .input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.hero-form .input-row input { width: 100%; margin: 0; }

.hero-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--wa) 0%, var(--wa-dark) 100%);
  color: var(--white);
  padding: 14px;
  border: none;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
  transition: all 0.2s;
  font-family: inherit;
  box-sizing: border-box;
  display: block;
  text-align: center;
}

.hero-submit:active { transform: scale(0.97); }

/* ============================================
   HERO
   ============================================ */
.hero-app {
  position: relative;
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
  padding: 40px 16px 50px;
  overflow: hidden;
}

.hero-bg-shape {
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255, 180, 0, 0.4) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
}

.hero-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}

.badge {
  display: inline-block;
  background: rgba(255, 180, 0, 0.15);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 180, 0, 0.3);
}

.hero-content h1 { font-size: 32px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 14px; line-height: 1.2; }

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, #ff9500 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p { font-size: 14px; color: rgba(255, 255, 255, 0.75); max-width: 500px; margin: 0 auto 28px; }

.hero-actions { display: flex; flex-direction: column; gap: 12px; max-width: 400px; margin: 0 auto; }

.app-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 16px;
  font-weight: 700;
  transition: all 0.2s;
  text-align: left;
}

.app-btn .icon {
  font-size: 24px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
}

.app-btn .btn-text small { display: block; font-size: 11px; opacity: 0.8; font-weight: 500; }
.app-btn .btn-text strong { display: block; font-size: 15px; }

.app-btn.primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--dark);
  box-shadow: 0 8px 24px rgba(255, 180, 0, 0.35);
}

.app-btn.primary .icon { background: rgba(15, 23, 42, 0.15); }

.app-btn.wa {
  background: var(--wa);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

/* ============================================
   STATS
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 1200px;
  margin: -30px auto 0;
  padding: 0 16px;
  position: relative;
  z-index: 10;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 8px;
  text-align: center;
  box-shadow: var(--shadow);
}

.stat-icon { font-size: 22px; margin-bottom: 6px; }
.stat-info strong { display: block; font-size: 16px; font-weight: 800; color: var(--dark); }
.stat-info span { font-size: 10px; color: var(--gray); font-weight: 600; }

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: 30px 16px; max-width: 1200px; margin: 0 auto; }
.section-head { margin-bottom: 20px; }
.section-head h2 { font-size: 22px; font-weight: 800; color: var(--dark); letter-spacing: -0.4px; margin-bottom: 4px; }
.section-head p { font-size: 13px; color: var(--gray); font-weight: 500; }

/* ============================================
   SERVICE LIST
   ============================================ */
.service-list { display: flex; flex-direction: column; gap: 10px; }

.service-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  padding: 16px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all 0.25s;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #fff7e6 0%, #ffe4b3 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.service-info { flex: 1; min-width: 0; }
.service-info h3 { font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 2px; }
.service-info p { font-size: 12px; color: var(--gray); font-weight: 500; }
.service-arrow { font-size: 24px; color: var(--primary); font-weight: 300; flex-shrink: 0; }

/* ============================================
   WHY US
   ============================================ */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }

.why-card {
  background: var(--white);
  padding: 18px 14px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.why-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #fff7e6 0%, #ffe4b3 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 10px;
}

.why-card h4 { font-size: 15px; font-weight: 800; color: var(--dark); margin-bottom: 2px; }
.why-card p { font-size: 11px; color: var(--gray); font-weight: 500; }

/* ============================================
   CTA
   ============================================ */
.cta-app {
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
  color: var(--white);
  padding: 40px 20px;
  text-align: center;
  border-radius: var(--radius-lg);
  margin: 30px 16px;
}

.cta-app h2 { font-size: 22px; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.4px; }
.cta-app p { font-size: 13px; color: rgba(255, 255, 255, 0.7); margin-bottom: 20px; }

.cta-buttons { display: flex; flex-direction: column; gap: 10px; max-width: 320px; margin: 0 auto; }

.cta-btn {
  padding: 14px 20px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
}

.cta-btn.primary { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--dark); box-shadow: 0 6px 20px rgba(255, 180, 0, 0.3); }
.cta-btn.wa { background: var(--wa); color: var(--white); box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3); }

/* ============================================
   FOOTER
   ============================================ */
.app-footer {
  background: var(--darker);
  color: rgba(255, 255, 255, 0.7);
  padding: 40px 20px 20px;
  margin-top: 30px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.footer-brand .logo-icon { margin-bottom: 12px; }
.footer-brand h3 { font-size: 16px; color: var(--white); font-weight: 800; margin-bottom: 4px; }
.footer-brand p { font-size: 12px; }

.footer-links, .footer-contact { display: flex; flex-direction: column; gap: 8px; }

.footer-links h4, .footer-contact h4 {
  font-size: 13px;
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links a, .footer-contact a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  padding: 4px 0;
}

.footer-contact p { font-size: 13px; margin-top: 4px; }

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   BOTTOM NAV (App-style)
   ============================================ */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  justify-content: space-around;
  padding: 8px 4px 10px;
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.06);
}

.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 4px;
  border-radius: 12px;
  transition: all 0.25s;
  color: var(--gray);
  position: relative;
}

.nav-item .nav-icon { font-size: 20px; line-height: 1; }
.nav-item .nav-label { font-size: 10px; font-weight: 700; }
.nav-item.active { color: var(--primary-dark); }

.nav-enquiry .nav-icon {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--dark);
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -16px;
  box-shadow: 0 6px 16px rgba(255, 180, 0, 0.4);
  border: 3px solid #f8fafc;
}

.nav-enquiry .nav-label { margin-top: -2px; color: var(--primary-dark); }

/* ============================================
   PAGE HERO (Service Pages)
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
  color: var(--white);
  padding: 50px 20px;
  text-align: center;
}

.page-hero h1 { font-size: 26px; color: var(--primary); margin-bottom: 12px; font-weight: 800; }
.page-hero p { font-size: 14px; color: rgba(255, 255, 255, 0.75); max-width: 500px; margin: 0 auto; }

/* ============================================
   ARTICLE
   ============================================ */
main.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

article { padding: 25px 0; }

article h2 { font-size: 22px; color: var(--dark); margin: 25px 0 14px; font-weight: 800; }
article h3 { font-size: 17px; color: var(--dark); margin: 20px 0 10px; font-weight: 700; }
article h4 { font-size: 15px; color: var(--dark); margin: 16px 0 8px; font-weight: 700; }
article p { font-size: 14px; color: #475569; margin-bottom: 12px; line-height: 1.7; }

article ul, article ol { margin: 12px 0 16px 20px; }
article ul li, article ol li { font-size: 14px; color: #475569; margin-bottom: 6px; }

article table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  font-size: 13px;
}

article table th { background: var(--dark); color: var(--primary); padding: 12px; text-align: left; font-weight: 700; }
article table td { padding: 12px; border-bottom: 1px solid #f1f5f9; color: #475569; }

/* ============================================
   RESPONSIVE - TABLET & DESKTOP
   ============================================ */
@media (min-width: 768px) {
  body { padding-bottom: 0; }
  .bottom-nav { display: none; }
  
  .hero-content h1 { font-size: 48px; }
  .hero-content p { font-size: 16px; }
  .hero-actions { flex-direction: row; max-width: 100%; justify-content: center; }
  .app-btn { min-width: 220px; }
  
  .stats-grid { gap: 20px; margin-top: -40px; }
  .stat-card { padding: 20px; }
  .stat-icon { font-size: 28px; }
  .stat-info strong { font-size: 20px; }
  
  .section { padding: 50px 20px; }
  .section-head h2 { font-size: 32px; }
  
  .service-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
  
  .why-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  
  .form-top-container { padding: 30px; }
  .form-head h3 { font-size: 24px; }
  
  .footer-content { grid-template-columns: 2fr 1fr 1.5fr; gap: 40px; }
  .cta-buttons { flex-direction: row; justify-content: center; }
  
  .page-hero h1 { font-size: 36px; }
  
  article h2 { font-size: 28px; }
  article p { font-size: 15px; }
}

@media (min-width: 1024px) {
  .hero-content h1 { font-size: 56px; }
  .service-list { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-content > * { animation: fadeInUp 0.6s ease-out backwards; }
.hero-content .badge { animation-delay: 0.1s; }
.hero-content h1 { animation-delay: 0.2s; }
.hero-content p { animation-delay: 0.3s; }
.hero-content .hero-actions { animation-delay: 0.4s; }