/* Official Pure WhatsApp Icon Link */
.nav-wa-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: none !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 0.25rem 0 0 !important;
  line-height: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-wa-link:hover {
  transform: scale(1.12);
  opacity: 0.9;
}

.floating-wa-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: none !important;
  border: none !important;
  padding: 0 !important;
  line-height: 0;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.2));
  transition: transform 0.25s ease, filter 0.25s ease;
}

.floating-wa-btn:hover {
  transform: scale(1.12);
  filter: drop-shadow(0 6px 16px rgba(37, 211, 102, 0.4));
}


/* Official WhatsApp Brand Icons - No artificial CSS background */


.nav-wa-icon-link:hover {
  transform: scale(1.1);
}



.floating-wa-btn:hover {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 20px rgba(37, 211, 102, 0.45));
}


/* Official WhatsApp Icon & Floating Widget */


.nav-wa-icon-link:hover {
  transform: scale(1.1);
}



.floating-wa-btn:hover {
  transform: scale(1.12);
  filter: drop-shadow(0 6px 18px rgba(37, 211, 102, 0.45));
}

@media (max-width: 640px) {
  
  .floating-wa-btn svg {
    width: 48px;
    height: 48px;
  }
}

/* MiuBook Theme - Revision 6 */
:root {
  --bg-body: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-warm: #f0fdf4;
  --bg-card: #ffffff;
  
  --border-light: #e2e8f0;
  --border-green: #a7f3d0;
  --border-focus: #10b981;

  --accent-green: #059669;
  --accent-emerald: #10b981;
  --accent-emerald-light: #ecfdf5;
  --accent-mint: #d1fae5;
  --accent-amber: #d97706;
  --accent-amber-light: #fef3c7;
  --accent-rose: #e11d48;
  --accent-rose-light: #ffe4e6;
  --accent-blue: #2563eb;
  --accent-blue-light: #eff6ff;

  --wa-header-green: #008069;
  --wa-bg-light: #efeae2;
  --wa-bubble-in: #ffffff;
  --wa-bubble-out: #d9fdd3;
  --wa-ticks-blue: #53bdeb;

  --text-title: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.08), 0 4px 10px -2px rgba(15, 23, 42, 0.04);
  --shadow-green: 0 8px 24px -4px rgba(16, 185, 129, 0.25);

  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-stack);
  background-color: var(--bg-body);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header & Navbar */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  padding: 0.9rem 0;
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-title);
}

.logo-badge {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent-emerald), #047857);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  box-shadow: 0 3px 10px rgba(5, 150, 105, 0.25);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-ch {
  font-size: 0.85rem;
  color: var(--accent-green);
  margin-left: 0.25rem;
  padding: 0.15rem 0.5rem;
  background: var(--accent-emerald-light);
  border: 1px solid var(--border-green);
  border-radius: 6px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.nav-link {
  color: var(--text-body);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--accent-green);
}



.nav-wa-icon-btn:hover {
  background: #20ba59;
  transform: scale(1.08);
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.45);
}


.nav-phone-btn:hover {
  background: #dcfce7;
  border-color: #86efac;
}

.btn-nav {
  padding: 0.55rem 1.2rem;
  background: var(--accent-green);
  color: #fff;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.25);
}

.btn-nav:hover {
  background: #047857;
  transform: translateY(-1px);
}

/* Hero Section */
.hero {
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 100%);
  text-align: center;
}

.hero-content {
  max-width: 860px;
  margin: 0 auto;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.15rem;
  background: var(--accent-emerald-light);
  border: 1px solid var(--border-green);
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-green);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: 3.25rem;
  font-weight: 850;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-title);
  margin-bottom: 1.25rem;
}

.hero h1 span.highlight {
  color: var(--accent-green);
}

.cantonese-subline {
  font-size: 1.15rem;
  font-weight: 600;
  color: #1e293b;
  background: #ffffff;
  display: inline-block;
  padding: 0.5rem 1.35rem;
  border-radius: 9999px;
  border: 1px solid #cbd5e1;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.hero-subhead {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.btn-primary {
  padding: 0.85rem 1.85rem;
  background: var(--accent-green);
  color: #ffffff;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-green);
}

.btn-primary:hover {
  background: #047857;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px -4px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
  padding: 0.85rem 1.85rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-body);
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: var(--text-title);
}

.social-proof-tag {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

/* SECTION 2: CREATIVE VISUAL LEAK FUNNEL */
.leak-section {
  padding: 5rem 0;
  background: var(--bg-subtle);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-eyebrow {
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-green);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 850;
  letter-spacing: -0.02em;
  color: var(--text-title);
  margin-bottom: 0.75rem;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Visual Funnel Representation */
.visual-leak-funnel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .visual-leak-funnel {
    flex-direction: column;
    align-items: stretch;
  }
}

.funnel-node {
  flex: 1;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 1.75rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform 0.2s;
}

.funnel-node:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.funnel-node.node-danger {
  border: 2px solid #fecdd3;
  background: linear-gradient(180deg, #fff1f2 0%, #ffffff 100%);
}

.node-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.bg-blue-subtle { background: #eff6ff; }
.bg-amber-subtle { background: #fef3c7; }
.bg-rose-subtle { background: #ffe4e6; }

.funnel-node h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 0.25rem;
}

.funnel-node p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.45;
}

.node-metric {
  font-size: 1.35rem;
  font-weight: 900;
  color: #2563eb;
  padding: 0.35rem;
  background: var(--bg-subtle);
  border-radius: 8px;
}

.text-amber { color: #d97706; background: #fffbeb; }
.text-rose { color: #e11d48; background: #fff1f2; font-size: 1.45rem; }

.funnel-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0 0.5rem;
}

.animated-flow-line {
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #cbd5e1, var(--accent-rose));
  border-radius: 2px;
  position: relative;
}

.arrow-text {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .animated-flow-line {
    width: 3px;
    height: 30px;
  }
}

/* CUSTOM INTERACTIVE CALCULATOR */
.custom-calc-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 22px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.calc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
}

.calc-header h3 {
  font-size: 1.4rem;
  font-weight: 850;
  color: var(--text-title);
}

.calc-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.calc-badge {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.85rem;
  background: var(--accent-emerald-light);
  border: 1px solid var(--border-green);
  color: var(--accent-green);
  border-radius: 9999px;
}

.calc-inputs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 2.25rem;
}

@media (max-width: 850px) {
  .calc-inputs-grid {
    grid-template-columns: 1fr;
  }
}

.input-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 1.25rem;
}

.input-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.25rem;
}

.input-title {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--text-title);
}

.input-val-highlight {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--accent-green);
}

.input-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-bottom: 1.15rem;
  min-height: 32px;
}

.calc-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #cbd5e1;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 2px 6px rgba(5, 150, 105, 0.4);
  cursor: pointer;
  border: 2px solid #ffffff;
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--text-light);
  margin-top: 0.4rem;
  font-weight: 600;
}

/* Results Display Banner */
.calc-results-banner {
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-subtle);
  border-radius: 16px;
  border: 1px solid var(--border-light);
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .calc-results-banner {
    grid-template-columns: 1fr;
  }
}

.result-stat {
  padding: 1rem;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid var(--border-light);
}

.result-stat.result-danger {
  background: #fff1f2;
  border-color: #fecdd3;
}

.result-label {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.result-number {
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--text-title);
  letter-spacing: -0.02em;
}

.result-number.number-danger {
  color: #e11d48;
  font-size: 1.85rem;
}

.result-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.calc-contrast-callout {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #ecfdf5;
  border: 1px solid var(--border-green);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  font-size: 0.88rem;
  color: #065f46;
}

.callout-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* DEMO & REAL SCANNABLE QR SECTION */
.demo-section {
  padding: 5rem 0;
  background: #ffffff;
}

.demo-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 968px) {
  .demo-grid {
    grid-template-columns: 1fr;
  }
}

/* Phone Frame */
.phone-frame {
  max-width: 380px;
  margin: 0 auto;
  background: #ffffff;
  border: 10px solid #1e293b;
  border-radius: 40px;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-notch {
  height: 24px;
  background: #1e293b;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-camera {
  width: 50px;
  height: 4px;
  background: #334155;
  border-radius: 4px;
}

.wa-header {
  background: var(--wa-header-green);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
}

.wa-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--wa-header-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

.wa-header-info h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
}

.wa-header-info p {
  font-size: 0.72rem;
  color: #d1fae5;
}

.wa-chat-window {
  background-color: var(--wa-bg-light);
  background-image: radial-gradient(#d5cdc4 1px, transparent 1px);
  background-size: 20px 20px;
  padding: 1.25rem 1rem;
  min-height: 460px;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.chat-bubble {
  max-width: 82%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  font-size: 0.83rem;
  line-height: 1.45;
  position: relative;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  animation: messagePop 0.3s ease-out;
}

@keyframes messagePop {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.bubble-customer {
  align-self: flex-start;
  background: var(--wa-bubble-in);
  color: #111827;
  border-top-left-radius: 2px;
}

.bubble-bot {
  align-self: flex-end;
  background: var(--wa-bubble-out);
  color: #111827;
  border-top-right-radius: 2px;
}

.bubble-time {
  font-size: 0.65rem;
  color: #667781;
  float: right;
  margin-left: 0.5rem;
  margin-top: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.blue-ticks {
  color: var(--wa-ticks-blue);
}

.wa-interactive-bar {
  padding: 0.65rem 1rem;
  background: #f0f2f5;
  border-top: 1px solid #e9edef;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.replay-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.replay-btn:hover {
  background: #f1f5f9;
}

/* Demo Side Cards */
.demo-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 18px;
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}

.demo-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin: 1.75rem 0;
}

.demo-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-body);
}

.feature-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-emerald-light);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 800;
  font-size: 0.8rem;
  margin-top: 2px;
}

/* VERIFIED REAL SCANNABLE QR BOX */
.qr-box {
  background: var(--bg-warm);
  border: 1px dashed var(--accent-emerald);
  border-radius: 16px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.qr-box-top {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

@media (max-width: 520px) {
  .qr-box-top {
    flex-direction: column;
    text-align: center;
  }
}

.qr-svg {
  width: 140px;
  height: 140px;
  background: #ffffff;
  padding: 6px;
  border-radius: 12px;
  border: 2px solid var(--border-green);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.qr-info h4 {
  font-size: 1.1rem;
  font-weight: 850;
  color: var(--text-title);
  margin-bottom: 0.35rem;
}

.qr-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.visible-phone-callout {
  margin: 0.65rem 0;
  padding: 0.4rem 0.75rem;
  background: #ffffff;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.visible-phone-callout span {
  color: var(--text-muted);
  font-size: 0.78rem;
}

.visible-phone-callout strong {
  color: var(--accent-green);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.qr-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 0.5rem;
}

.btn-wa-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.15rem;
  background: #25d366;
  color: #ffffff;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.35);
  transition: all 0.2s;
}

.btn-wa-live:hover {
  background: #20ba59;
  transform: translateY(-1px);
}

.qr-how-it-works-note {
  font-size: 0.8rem;
  color: #334155;
  background: #ffffff;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  border: 1px solid rgba(167, 243, 208, 0.6);
  line-height: 1.5;
}

/* PRICING SECTION */
.pricing-section {
  padding: 5rem 0;
  background: var(--bg-subtle);
}

.pricing-card-wrapper {
  max-width: 580px;
  margin: 0 auto;
}

.pricing-card {
  background: #ffffff;
  border: 2px solid var(--accent-emerald);
  border-radius: 24px;
  padding: 2.75rem 2.25rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.pricing-badge-popular {
  position: absolute;
  top: 0;
  right: 2rem;
  background: var(--accent-green);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 1rem;
  border-radius: 0 0 10px 10px;
}

.price-header {
  text-align: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 2rem;
}

.price-title {
  font-size: 1.4rem;
  font-weight: 850;
  color: var(--text-title);
  margin-bottom: 0.5rem;
}

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

.price-amount-block {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.5rem;
  margin: 1.25rem 0 0.5rem;
}

.price-main {
  font-size: 3.25rem;
  font-weight: 900;
  color: var(--text-title);
  letter-spacing: -0.03em;
}

.price-period {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 600;
}

.price-setup-callout {
  background: var(--bg-warm);
  border: 1px solid var(--border-green);
  border-radius: 12px;
  padding: 1rem;
  margin-top: 1rem;
  font-size: 0.88rem;
  color: #1e293b;
  text-align: left;
}

.price-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  margin-bottom: 2rem;
}

.price-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-body);
}

.guarantee-box {
  background: #ecfeff;
  border: 1px solid #a5f3fc;
  border-radius: 12px;
  padding: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.guarantee-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.guarantee-text h5 {
  font-size: 0.88rem;
  font-weight: 800;
  color: #0e7490;
}

.guarantee-text p {
  font-size: 0.8rem;
  color: #155e75;
}

/* Contact Intake Form */
.contact-section {
  padding: 5rem 0;
  background: #ffffff;
}

.form-wrapper {
  max-width: 580px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 0.4rem;
}

.form-input, .form-select {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  color: var(--text-title);
  font-size: 0.92rem;
  outline: none;
  transition: all 0.2s;
}

.form-input:focus, .form-select:focus {
  border-color: var(--accent-green);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: var(--accent-green);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 0.5rem;
  box-shadow: var(--shadow-green);
}

.btn-submit:hover {
  background: #047857;
  transform: translateY(-1px);
}

.toast-msg {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem;
  border-radius: 8px;
  background: var(--accent-emerald-light);
  border: 1px solid var(--accent-emerald);
  color: var(--accent-green);
  font-size: 0.88rem;
  text-align: center;
  font-weight: 700;
}

/* FAQ Accordion */
.faq-section {
  padding: 5rem 0;
  background: var(--bg-subtle);
}

.faq-container {
  max-width: 750px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  border-color: #cbd5e1;
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-title);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-icon {
  font-size: 1.25rem;
  font-weight: 700;
  transition: transform 0.2s;
  color: var(--accent-green);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

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

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

/* Footer */
footer {
  border-top: 1px solid var(--border-light);
  background: #f8fafc;
  padding: 3rem 0;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand h3 {
  color: var(--text-title);
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.hk-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-body);
  font-weight: 600;
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.3rem; }
  .nav-links { display: none; }
  .cantonese-subline { font-size: 0.95rem; }
  .price-main { font-size: 2.75rem; }
  .form-wrapper { padding: 1.75rem; }
}