/* ==========================================================================
   Thành Phát GO — Base Styles & Design Tokens (Spacious & Luxurious)
   Brand Colors: Navy (#08265F) · Blue (#0062CE) · Cyan (#00A7D8) · Gold (#F7A20B)
   ========================================================================== */

:root {
  /* Brand Core Colors from Official Logo & App Screenshots */
  --tp-navy: #08265F;
  --tp-navy-dark: #051A42;
  --tp-blue: #153E90; /* Official Thành Phát GO App Primary Blue */
  --tp-blue-hover: #0E2E6F;
  --tp-blue-bright: #0062CE;
  --tp-cyan: #00A7D8;
  --tp-cyan-soft: #EBF7FC;
  --tp-cyan-border: #BAE6FD;
  --tp-gold: #F7A20B;
  --tp-gold-soft: #FEF3C7;
  --tp-emerald: #10B981;
  --tp-emerald-soft: #ECFDF5;

  /* Neutrals & Typography */
  --ink-primary: #0F172A;
  --ink-secondary: #334155;
  --ink-muted: #64748B;
  --ink-light: #94A3B8;

  /* Surfaces & Backgrounds */
  --bg-page: #F8FAFD;
  --bg-card: #FFFFFF;
  --bg-subtle: #F1F5F9;
  --bg-dark-glass: rgba(8, 38, 95, 0.85);

  /* Lines & Shadows (Soft diffused luxury glow) */
  --border-line: rgba(15, 23, 42, 0.08);
  --border-card: rgba(8, 38, 95, 0.08);
  --shadow-sm: 0 2px 8px rgba(8, 38, 95, 0.04);
  --shadow-card: 0 20px 50px -10px rgba(8, 38, 95, 0.08), 0 2px 8px -1px rgba(8, 38, 95, 0.03);
  --shadow-hover: 0 28px 65px -12px rgba(8, 38, 95, 0.14), 0 6px 16px rgba(8, 38, 95, 0.04);

  /* Radii */
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Typography */
  --font-sans: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Be Vietnam Pro', var(--font-sans);

  /* Layout */
  --max-width: 1240px;
  --header-height: 86px;
  --ease: cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--ink-secondary);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: var(--tp-blue);
  text-decoration: none;
  transition: all 0.2s var(--ease);
}

a:hover {
  color: var(--tp-blue-hover);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* Typography Helpers - Breathable, Luxurious & Scannable */
.h-display {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.025em;
  color: var(--tp-navy);
}

.h1 {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 800;
  color: var(--tp-navy);
  line-height: 1.28;
  letter-spacing: -0.02em;
}

.h2 {
  font-size: clamp(1.75rem, 2.6vw, 2.25rem);
  font-weight: 800;
  color: var(--tp-navy);
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--tp-navy);
  line-height: 1.4;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tp-blue);
  background: rgba(0, 98, 206, 0.06);
  border: 1px solid rgba(0, 98, 206, 0.16);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.eyebrow.on-dark {
  color: #7DD3FC;
  background: rgba(125, 211, 252, 0.12);
  border-color: rgba(125, 211, 252, 0.25);
}

.lead {
  font-size: clamp(1.08rem, 1.25vw, 1.2rem);
  color: var(--ink-secondary);
  line-height: 1.75;
}

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

/* Global No-Wrap Guards for Numbers, Prices and Units */
.nowrap,
.price-calc-val,
.service-price,
.price-badge-pill {
  white-space: nowrap !important;
}