/* ============================================================
   AGGARWAL TAXI — STYLE.CSS
   Design tokens, base typography, layout & section system
   Palette: Deep Navy + Taxi Gold + Ivory/Slate
   ============================================================ */

:root {
  --navy-900: #081627;
  --navy-800: #0B1F3A;
  --navy-700: #122B4E;
  --navy-600: #1A3760;
  --gold-500: #C9A227;
  --gold-400: #D9B84A;
  --gold-300: #E7C86A;
  --gold-soft: rgba(201, 162, 39, 0.14);
  --ivory: #FAF7F0;
  --paper: #FFFFFF;
  --slate: #5B6B80;
  --charcoal: #22303F;
  --bluegray: #E8EDF5;
  --wa-green: #1FA855;
  --wa-green-dark: #128C46;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-soft: 0 10px 30px rgba(11, 31, 58, 0.08);
  --shadow-lift: 0 22px 48px rgba(11, 31, 58, 0.16);
  --shadow-gold: 0 12px 28px rgba(201, 162, 39, 0.30);
  --font-head: 'Outfit', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --font-num: 'Inter', sans-serif;
  --font-accent: 'DM Sans', sans-serif;
  --nav-h: 74px;
}

/* ---------- Base ---------- */
* { -webkit-tap-highlight-color: transparent; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background:
    radial-gradient(1200px 500px at 85% -100px, rgba(201,162,39,0.06), transparent 60%),
    var(--ivory);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  color: var(--navy-800);
  font-weight: 700;
  letter-spacing: -0.02em;
}

p { color: #3D4A5C; }

a { text-decoration: none; color: var(--navy-700); transition: color .25s ease; }
a:hover { color: var(--gold-500); }

img { max-width: 100%; }

.font-num { font-family: var(--font-num); font-variant-numeric: tabular-nums; }

::selection { background: var(--gold-300); color: var(--navy-900); }

:focus-visible {
  outline: 3px solid var(--gold-400);
  outline-offset: 2px;
  border-radius: 6px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 2000;
  background: var(--gold-500); color: var(--navy-900);
  padding: 10px 18px; border-radius: 0 0 10px 0; font-weight: 700;
}
.skip-link:focus { left: 0; }

/* ---------- Section system ---------- */
.sec { padding: 96px 0; position: relative; }
.sec-tight { padding: 64px 0; }
.sec-ivory { background: var(--ivory); }
.sec-white { background: var(--paper); }
.sec-navy {
  background:
    radial-gradient(900px 420px at 12% 0%, rgba(201,162,39,0.10), transparent 55%),
    radial-gradient(700px 420px at 95% 100%, rgba(42,90,160,0.25), transparent 60%),
    linear-gradient(160deg, var(--navy-800), var(--navy-900));
  color: #EAF0F8;
}
.sec-navy h1, .sec-navy h2, .sec-navy h3, .sec-navy h4 { color: #fff; }
.sec-navy p { color: #C3CFE0; }

.sec-head { max-width: 760px; margin-bottom: 48px; }
.sec-head.text-center { margin-inline: auto; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-accent); font-weight: 700; font-size: .8rem;
  letter-spacing: .22em; text-transform: uppercase; color: var(--gold-500);
  margin-bottom: 14px;
}
.kicker::before { content: ""; width: 34px; height: 2px; background: var(--gold-500); border-radius: 2px; }
.sec-title { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.6rem); line-height: 1.2; margin-bottom: 12px; }
.sec-title .gold { color: var(--gold-500); }
.sec-sub { font-size: 1.02rem; color: var(--slate); margin-bottom: 0; }
.sec-navy .sec-sub { color: #B9C6D8; }

/* Curved top edge for navy sections after light ones */
.curve-top { display: block; width: 100%; height: 56px; margin-bottom: -1px; }
.curve-top path { fill: var(--paper); }

/* ---------- KPI / stat strip ---------- */
.stat-item { text-align: center; padding: 8px 14px; }
.stat-num {
  font-family: var(--font-num); font-weight: 800; font-size: 1.5rem;
  color: var(--gold-300); display: block; letter-spacing: .01em;
}
.stat-label { font-size: .92rem; color: #C3CFE0; font-family: var(--font-accent); }

/* ---------- Pills / badges ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-accent); font-weight: 700; font-size: .8rem;
  padding: 7px 14px; border-radius: 999px; letter-spacing: .02em;
}
.pill-gold { background: var(--gold-soft); color: #8A6D14; border: 1px solid rgba(201,162,39,.35); }
.pill-glass { background: rgba(255,255,255,.08); color: #EAF0F8; border: 1px solid rgba(255,255,255,.16); backdrop-filter: blur(8px); }
.pill-plain { background: var(--bluegray); color: var(--navy-700); border: 1px solid #D4DDEA; }

/* ---------- Breadcrumb ---------- */
.crumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .88rem; font-family: var(--font-accent); }
.crumb a { color: #B9C6D8; }
.crumb a:hover { color: var(--gold-300); }
.crumb .sep { color: var(--gold-500); opacity: .7; }
.crumb .here { color: #fff; font-weight: 700; }