/* ===== SELF-HOSTED FONTS =====
   Pehle ye teenon fonts.googleapis.com se aate the. PWA offline chalne ke liye
   bana hai aur service worker cross-origin requests cache nahi karta — is liye
   offline mein fonts fail hote the aur poora layout shift ho jata tha.
   Ab teenon local hain: total 308 KB, koi external request nahi.

   font-display:block (swap nahi) — taake fallback font ki jhalak na dikhe.
   Local files par ye < 50ms hai, is liye FOIT nazar nahi aata. */

@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('fonts/bricolage-var.woff2') format('woff2');
  font-weight: 200 800;   /* variable wght axis */
  font-style: normal;
  font-display: block;
}
/* opsz axis (12-96) maujood hai; browser font-optical-sizing:auto se khud lagata hai,
   bilkul waise hi jaise Google CDN par lagta tha. */

@font-face {
  font-family: 'Inter';
  src: url('fonts/inter-var.woff2') format('woff2');
  font-weight: 100 900;   /* variable wght axis */
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: block;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: block;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: block;
}

/* Variable-font axes explicit — browser default bhi yehi hai, lekin likh dena
   behtar hai taake Bricolage ka opsz axis har jagah waise hi chale jaise
   Google CDN par chalta tha. */
html {
  font-optical-sizing: auto;
}


/* =========================================================================
   Blacktop Titan LLC — Public Website
   Brand: asphalt black, warm amber, off-white
   Type:  Bricolage Grotesque (display) · Inter (body) · JetBrains Mono (nums)
   ========================================================================= */


:root {
  /* color */
  --ink: #0A0A0A;
  --ink-2: #141414;
  --ink-3: #1F1F1F;
  --paper: #FAF9F5;
  --paper-2: #F2F1EB;
  --line: #E2E0D8;
  --muted: #6B6B66;
  --muted-2: #8C8C85;
  --amber: #E85D1A;
  --amber-2: #FF7A2E;
  --amber-soft: #FBE9DC;
  --success: #1F7A4D;
  --danger: #C53030;

  /* type */
  --font-display: 'Bricolage Grotesque', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* layout — wide layout tuned for 1600px+ displays */
  --max: 1600px;
  --max-narrow: 1280px;
  --gutter: clamp(1.5rem, 3vw, 3.5rem);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 2px rgba(10,10,10,.04), 0 1px 1px rgba(10,10,10,.03);
  --shadow: 0 8px 24px -8px rgba(10,10,10,.08), 0 2px 4px rgba(10,10,10,.04);
  --shadow-lg: 0 24px 60px -20px rgba(10,10,10,.18), 0 8px 20px -8px rgba(10,10,10,.08);
}

/* Wide-screen hero & sections take advantage of the extra space */
@media (min-width: 1600px) {
  h1 { font-size: clamp(2.8rem, 5.5vw, 5.4rem); }
  h2 { font-size: clamp(2.2rem, 3.6vw, 3.6rem); }
  .lead { font-size: 1.25rem; }
  .hero-card .stats .num { font-size: 1.5rem; }
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; }
::selection { background: var(--amber); color: var(--paper); }

/* ============================ NAV ============================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 249, 245, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto;
  padding: 0.85rem var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.brand {
  display: flex; align-items: center; gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em;
}
.brand img { height: 40px; width: auto; }
.brand .wm { line-height: 1; }
.brand .wm small { display: block; font-family: var(--font-mono); font-size: 0.62rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin-top: 0.15rem; }
.brand .dot { width: 6px; height: 6px; background: var(--amber); border-radius: 50%; }

.nav-links { display: flex; gap: 0.25rem; }
.nav-links a {
  padding: 0.5rem 0.9rem; border-radius: 999px;
  font-weight: 500; font-size: 0.92rem;
  color: var(--ink-3);
  transition: background .15s, color .15s;
}
.nav-links a:hover { background: var(--paper-2); color: var(--ink); }
.nav-links a.active { background: var(--ink); color: var(--paper); }
.nav-cta { display: flex; gap: 0.5rem; align-items: center; }
.menu-btn { display: none; }

@media (max-width: 820px) {
  .nav-links {
    position: fixed; inset: 64px 0 0 0;
    background: var(--paper);
    flex-direction: column; padding: 2rem var(--gutter);
    gap: 0.5rem;
    transform: translateX(100%);
    transition: transform .25s ease;
    border-top: 1px solid var(--line);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.25rem; padding: 0.85rem 1rem; }
  .menu-btn { display: flex; flex-direction: column; gap: 4px; padding: 8px; }
  .menu-btn span { display: block; width: 22px; height: 2px; background: var(--ink); }
}

/* ============================ BUTTONS ============================ */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 600; font-size: 0.95rem;
  transition: transform .15s, background .15s, color .15s, box-shadow .15s;
  white-space: nowrap;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--amber); transform: translateY(-1px); }
.btn-amber { background: var(--amber); color: white; }
.btn-amber:hover { background: var(--amber-2); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-sm { padding: 0.6rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 1.6rem; font-size: 1.02rem; }
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(3px); }

/* ============================ LAYOUT ============================ */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
section { padding: clamp(3rem, 8vw, 6rem) 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.eyebrow::before { content: ''; width: 18px; height: 1px; background: var(--amber); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.05; }
h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); line-height: 1.55; max-width: 60ch; }
.italic { font-style: italic; font-family: var(--font-display); }

/* ============================ HERO ============================ */
.hero {
  position: relative;
  padding: clamp(3rem, 5vw, 5rem) 0 clamp(4rem, 7vw, 7rem);
  overflow: hidden;
}
.hero-inner {
  max-width: var(--max); margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center;
}
@media (max-width: 920px) { .hero-inner { grid-template-columns: 1fr; gap: 2rem; } }
.hero h1 { margin: 0.5rem 0 1.5rem; max-width: 18ch; }
.hero h1 .accent { color: var(--amber); }
.hero p.lead { margin-bottom: 2.25rem; max-width: 50ch; }
.hero-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink);
  aspect-ratio: 5/6;
  box-shadow: var(--shadow-lg);
}
@media (min-width: 1600px) { .hero-card { aspect-ratio: 7/8; } }
.hero-card img { width: 100%; height: 100%; object-fit: cover; opacity: 0.9; }
.hero-card .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,10,10,0.85) 100%);
}
.hero-card .stats {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1.75rem 2rem; color: var(--paper);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.hero-card .stats div { border-left: 1px solid rgba(255,255,255,0.2); padding-left: 1rem; }
.hero-card .stats div:first-child { border-left: 0; padding-left: 0; }
.hero-card .stats .num { font-family: var(--font-mono); font-size: 1.4rem; font-weight: 600; }
.hero-card .stats .lbl { font-size: 0.72rem; color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.2rem; }

.fact-strip {
  background: var(--ink); color: var(--paper);
  border-radius: var(--radius-lg);
  padding: 2rem clamp(1.5rem, 3vw, 3rem);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  align-items: center;
}
@media (max-width: 720px) { .fact-strip { grid-template-columns: 1fr 1fr; } }
.fact-strip .lbl { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.5); margin-bottom: 0.4rem; }
.fact-strip .val { font-family: var(--font-mono); font-size: 1.15rem; font-weight: 500; }

/* ============================ SECTIONS ============================ */
.section-head { max-width: 720px; margin-bottom: 3rem; }

.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
@media (max-width: 1100px) { .cards-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .cards-3 { grid-template-columns: 1fr; } }

.card {
  background: white; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 2rem;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--ink); }
.card .ic {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--ink); color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.card .ic svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--muted); font-size: 0.95rem; line-height: 1.55; }

/* ============================ STATS BAND ============================ */
.stats-band {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 4.5rem 0;
}
.stats-band .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.5rem; }
@media (max-width: 720px) { .stats-band .grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; } }
.stats-band .num { font-family: var(--font-display); font-size: clamp(2.6rem, 4.5vw, 4rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.stats-band .num .unit { color: var(--amber); font-size: 0.55em; vertical-align: 0.2em; margin-left: 0.1em; }
.stats-band .lbl { margin-top: 0.6rem; color: var(--muted); font-size: 0.95rem; max-width: 28ch; }

/* ============================ ABOUT ============================ */
.about-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(3rem, 5vw, 5rem); align-items: center; }
@media (max-width: 920px) { .about-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.about-grid img { border-radius: var(--radius-lg); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.about-grid h2 { margin-bottom: 1.5rem; }
.about-grid p { color: var(--ink-3); margin-bottom: 1rem; line-height: 1.7; max-width: 60ch; }
.about-grid ul { margin: 1.5rem 0; }
.about-grid li {
  display: flex; gap: 0.75rem; align-items: flex-start;
  padding: 0.9rem 0; border-top: 1px solid var(--line);
  font-size: 0.98rem;
}
.about-grid li:last-child { border-bottom: 1px solid var(--line); }
.about-grid li::before {
  content: ''; flex: 0 0 6px; height: 6px; margin-top: 0.55rem; border-radius: 50%; background: var(--amber);
}

/* ============================ LANES ============================ */
.lanes {
  background: var(--ink); color: var(--paper);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 4vw, 4.5rem);
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 4vw, 4.5rem); align-items: center;
}
@media (max-width: 820px) { .lanes { grid-template-columns: 1fr; } }
.lanes h2 { color: var(--paper); margin-bottom: 1rem; }
.lanes p { color: rgba(255,255,255,0.7); }
.lanes .map {
  position: relative; aspect-ratio: 1.4/1; border-radius: var(--radius);
  background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
  overflow: hidden;
}
.lanes .map svg { width: 100%; height: 100%; }
.lanes .pin { position: absolute; width: 8px; height: 8px; background: var(--amber); border-radius: 50%; box-shadow: 0 0 0 4px rgba(232,93,26,0.25); }
.lanes .label { position: absolute; font-family: var(--font-mono); font-size: 0.72rem; color: rgba(255,255,255,0.85); white-space: nowrap; }
.lanes .label .city { color: var(--paper); font-weight: 500; }
.lanes .label .state { color: rgba(255,255,255,0.5); margin-left: 0.3rem; }

/* ============================ CAREERS ============================ */
.careers-hero { padding-top: 4rem; padding-bottom: 3rem; }
.careers-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
@media (max-width: 920px) { .careers-grid { grid-template-columns: 1fr; gap: 2rem; } }
.careers-grid img { border-radius: var(--radius-lg); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.bullet-list li { display: flex; gap: 1rem; padding: 1.1rem 0; border-top: 1px solid var(--line); align-items: flex-start; }
.bullet-list li:last-child { border-bottom: 1px solid var(--line); }
.bullet-list .num { font-family: var(--font-mono); color: var(--amber); font-size: 0.9rem; padding-top: 0.1rem; min-width: 1.5rem; }
.bullet-list .txt strong { display: block; font-weight: 600; margin-bottom: 0.15rem; }
.bullet-list .txt span { color: var(--muted); font-size: 0.94rem; }

/* ============================ FORMS ============================ */
.form-wrap { max-width: 640px; margin: 0 auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 0.45rem; color: var(--ink-3); }
.field label .req { color: var(--amber); }
.field input, .field textarea, .field select {
  width: 100%; padding: 0.85rem 1rem;
  background: white; border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.98rem;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 0; border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(10,10,10,0.06);
}
.field textarea { min-height: 140px; resize: vertical; }
.field .hint { font-size: 0.78rem; color: var(--muted); margin-top: 0.35rem; }
.honeypot { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
.checkbox { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.9rem; color: var(--muted); }
.checkbox input { width: auto; margin-top: 0.2rem; }
.form-msg { padding: 1rem 1.25rem; border-radius: var(--radius-sm); margin-top: 1rem; display: none; }
.form-msg.show { display: block; }
.form-msg.success { background: #E8F5EE; color: var(--success); border: 1px solid #B5DEC5; }
.form-msg.error { background: #FDECEC; color: var(--danger); border: 1px solid #F5C0C0; }

/* ============================ CONTACT ============================ */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 4vw, 4rem); }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info { background: var(--ink); color: var(--paper); border-radius: var(--radius-lg); padding: 2.5rem clamp(1.5rem, 3vw, 3rem); }
.contact-info h2 { color: var(--paper); margin-bottom: 0.5rem; }
.contact-info .lead { color: rgba(255,255,255,0.65); margin-bottom: 2rem; }
.contact-info .item { padding: 1.25rem 0; border-top: 1px solid rgba(255,255,255,0.1); }
.contact-info .item:last-child { border-bottom: 1px solid rgba(255,255,255,0.1); }
.contact-info .item .lbl { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.5); margin-bottom: 0.3rem; }
.contact-info .item .val { color: var(--paper); font-size: 1.05rem; font-weight: 500; }
.contact-info .item .val a { color: var(--paper); }
.contact-info .item .val a:hover { color: var(--amber-2); }

/* ============================ FOOTER ============================ */
footer { background: var(--ink); color: var(--paper); padding: 5rem 0 2.5rem; margin-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
footer h4 { font-family: var(--font-body); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.5); margin-bottom: 1.1rem; font-weight: 500; }
footer .brand { color: var(--paper); margin-bottom: 1rem; }
footer p { color: rgba(255,255,255,0.6); font-size: 0.92rem; max-width: 32ch; }
footer ul li { margin-bottom: 0.6rem; }
footer ul li a { color: rgba(255,255,255,0.7); font-size: 0.92rem; transition: color .15s; }
footer ul li a:hover { color: var(--amber-2); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 0.82rem; color: rgba(255,255,255,0.4); }

/* ============================ UTILITIES ============================ */
.mt-2 { margin-top: 2rem; }
.center { text-align: center; }
.muted { color: var(--muted); }
.mono { font-family: var(--font-mono); }
.amber { color: var(--amber); }
.bg-paper-2 { background: var(--paper-2); }

/* ============================ CTA BAND ============================ */
.cta-band {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 4rem);
  border-radius: var(--radius-lg);
  display: grid; grid-template-columns: 1.6fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: center;
}
@media (max-width: 720px) { .cta-band { grid-template-columns: 1fr; } }
.cta-band h2 { color: var(--paper); margin-bottom: 0.75rem; }
.cta-band p { color: rgba(255,255,255,0.7); }
.cta-band .actions { display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 720px) { .cta-band .actions { justify-content: flex-start; } }

/* page top */
.page-top { padding: 3rem 0 0; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); margin-bottom: 1rem; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--ink); }