/* SS Baghel — Mining & Coal Advisory */

:root {
  --ink: #15171a;          /* coal */
  --ink-2: #1f2226;
  --ink-3: #2b2f34;
  --paper: #f6f3ee;
  --stone: #ebe5da;
  --line: #d9d1c3;
  --text: #24272b;
  --muted: #5e636a;
  --muted-on-dark: #a9adb2;
  --accent: #b8732e;       /* copper / ochre */
  --accent-light: #d79a5a;
  --white: #ffffff;

  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --wrap: 1180px;
  --gutter: clamp(20px, 4vw, 40px);
  --section: clamp(64px, 9vw, 120px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: var(--ink);
}
h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.3rem; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.section--stone { background: var(--stone); }
.section--dark { background: var(--ink); color: #e6e3de; }
.section--dark h2, .section--dark h3 { color: var(--white); }

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.section--dark .eyebrow, .hero .eyebrow { color: var(--accent-light); }

.lead { font-size: 1.2rem; color: var(--muted); max-width: 46em; }
.section--dark .lead { color: var(--muted-on-dark); }

.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 60px); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 26px;
  font: 600 0.95rem/1 var(--sans);
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1.5px solid var(--accent);
  background: var(--accent);
  color: var(--white);
  transition: background .2s, color .2s, border-color .2s;
  cursor: pointer;
}
.btn:hover { background: #9e5f22; border-color: #9e5f22; }
.btn--ghost { background: transparent; color: inherit; border-color: currentColor; }
.btn--ghost:hover { background: rgba(255,255,255,.08); border-color: currentColor; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-arrow {
  font-weight: 600; text-decoration: none; color: var(--accent);
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
}
.link-arrow:hover { color: #9e5f22; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(21, 23, 26, 0.96);
  backdrop-filter: blur(8px);
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { text-decoration: none; display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; letter-spacing: 0.01em; }
.brand__tag { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-light); margin-top: 4px; }

.nav ul { list-style: none; display: flex; align-items: center; gap: 30px; margin: 0; padding: 0; }
.nav a { text-decoration: none; font-size: 0.93rem; color: #d6d4d0; transition: color .2s; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--white); }
.nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--accent); padding-bottom: 4px; }
.nav .btn { padding: 11px 18px; color: var(--white); }
.nav .btn[aria-current="page"] { box-shadow: none; padding-bottom: 11px; }

.nav-toggle { display: none; background: none; border: 0; color: var(--white); padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: currentColor; margin: 5px 0; transition: transform .2s, opacity .2s; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0;
    background: var(--ink); border-top: 1px solid rgba(255,255,255,.08);
    display: none;
  }
  .nav.is-open { display: block; }
  .nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--gutter) 24px; }
  .nav li a { display: block; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.07); }
  .nav a[aria-current="page"] { box-shadow: none; color: var(--accent-light); }
  .nav .btn { margin-top: 18px; justify-content: center; border-bottom: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink); color: #e6e3de;
  padding: clamp(72px, 10vw, 140px) 0 clamp(64px, 8vw, 110px);
}
.hero h1 { color: var(--white); max-width: 13em; }
.hero h1 em { font-style: italic; color: var(--accent-light); font-weight: 500; }
.hero .lead { color: var(--muted-on-dark); margin: 26px 0 38px; max-width: 34em; }
.hero__art {
  position: absolute; right: -12%; top: 50%; width: min(820px, 72vw);
  transform: translateY(-50%); opacity: .85; pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }
.hero--page { padding: clamp(64px, 8vw, 110px) 0 clamp(48px, 6vw, 80px); }
.hero--page h1 { max-width: 16em; font-size: clamp(2.1rem, 4.4vw, 3.3rem); }
.hero--page .hero__art { width: min(620px, 60vw); right: -14%; opacity: .55; }
@media (max-width: 700px) {
  .hero__art { right: -45%; width: 130vw; opacity: .3; }
}

/* Stats */
.stats {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: clamp(56px, 7vw, 90px);
}
.stat { padding: 26px 22px 0 0; }
.stat + .stat { padding-left: 22px; border-left: 1px solid rgba(255,255,255,.12); }
.stat__num { font-family: var(--serif); font-size: clamp(1.9rem, 3vw, 2.5rem); color: var(--white); line-height: 1.1; }
.stat__num small { font-size: .55em; color: var(--accent-light); margin-left: 2px; }
.stat__label { font-size: .88rem; color: var(--muted-on-dark); margin-top: 8px; line-height: 1.45; }
@media (max-width: 960px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat, .stat + .stat { padding: 24px 16px 22px 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .stat:nth-child(even) { padding-left: 16px; border-left: 1px solid rgba(255,255,255,.1); }
  .stat:last-child { grid-column: 1 / -1; padding-left: 0; border-left: 0; border-bottom: 0; }
}

/* Two-column intro */
.split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 90px); align-items: start; }
.split--even { grid-template-columns: 1fr 1fr; }
@media (max-width: 860px) { .split, .split--even { grid-template-columns: 1fr; } }

.pull {
  font-family: var(--serif); font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  line-height: 1.35; color: var(--ink); margin: 0;
}
.pull::before { content: ""; display: block; width: 48px; height: 3px; background: var(--accent); margin-bottom: 24px; }

/* Cards / service grid */
.grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
a.card { text-decoration: none; transition: background .2s; }
a.card:hover { background: var(--white); }
@media (max-width: 960px) { .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--3, .grid--2, .grid--4 { grid-template-columns: 1fr; } }

.card { background: var(--paper); padding: clamp(26px, 3vw, 38px); display: flex; flex-direction: column; }
.section--stone .card { background: #f3eee6; }
.card__num { font: 600 .78rem/1 var(--sans); letter-spacing: .14em; color: var(--accent); margin-bottom: 22px; }
.card h3 { margin-bottom: 12px; }
.card p { color: var(--muted); font-size: .97rem; margin: 0; }
.card ul { margin: 16px 0 0; padding: 0; list-style: none; font-size: .93rem; color: var(--muted); }
.card li { padding: 7px 0 7px 18px; position: relative; border-top: 1px solid var(--line); }
.card li::before { content: ""; position: absolute; left: 0; top: 16px; width: 7px; height: 1.5px; background: var(--accent); }

/* Audience list */
.audience { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 36px); }
@media (max-width: 960px) { .audience { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .audience { grid-template-columns: 1fr; } }
.audience--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px) { .audience--3 { grid-template-columns: 1fr; } }
.audience__item { border-top: 2px solid var(--accent); padding-top: 20px; }
.audience__item h3 { font-size: 1.15rem; }
.audience__item p { color: var(--muted-on-dark); font-size: .95rem; margin: 0; }
.section:not(.section--dark) .audience__item p { color: var(--muted); }

/* Case studies */
.case {
  display: grid; grid-template-columns: 220px 1fr; gap: clamp(24px, 4vw, 56px);
  padding: clamp(34px, 4vw, 48px) 0; border-top: 1px solid var(--line);
}
.case:last-child { border-bottom: 1px solid var(--line); }
.case__meta { font-size: .85rem; color: var(--muted); }
.case__metric { font-family: var(--serif); font-size: 2rem; color: var(--accent); line-height: 1.1; margin-bottom: 8px; }
.case h3 { font-size: 1.45rem; }
.case dl { display: grid; grid-template-columns: 110px 1fr; gap: 10px 20px; margin: 18px 0 0; }
.case dt { font-size: .76rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); padding-top: 4px; }
.case dd { margin: 0; color: var(--muted); }
@media (max-width: 760px) {
  .case { grid-template-columns: 1fr; gap: 14px; }
  .case dl { grid-template-columns: 1fr; gap: 4px; }
  .case dd { margin-bottom: 12px; }
}

/* Highlights list (home) */
.highlights { list-style: none; margin: 0; padding: 0; }
.highlights li { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.12); }
.highlights li:last-child { border-bottom: 1px solid rgba(255,255,255,.12); }
.highlights strong { font-family: var(--serif); font-weight: 600; font-size: 1.5rem; color: var(--accent-light); line-height: 1.2; }
.highlights span { color: #d6d4d0; }
.highlights--light li { border-color: var(--line) !important; }
.highlights--light strong { color: var(--accent); }
.highlights--light span { color: var(--muted); }
@media (max-width: 600px) { .highlights li { grid-template-columns: 1fr; gap: 6px; } }

/* Timeline */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 150px; top: 8px; bottom: 8px; width: 1px; background: var(--line); }
.timeline > li { display: grid; grid-template-columns: 150px 1fr; gap: 0 48px; padding-bottom: 44px; position: relative; }
.timeline > li::before {
  content: ""; position: absolute; left: 145px; top: 8px; width: 11px; height: 11px;
  border-radius: 50%; background: var(--paper); border: 2px solid var(--accent);
}
.timeline__years { font-weight: 600; font-size: .9rem; color: var(--accent); padding-top: 2px; }
.timeline h3 { margin-bottom: 2px; }
.timeline__org { font-size: .95rem; color: var(--muted); margin-bottom: 12px; }
.timeline ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: .96rem; }
.timeline ul li { margin-bottom: 5px; }
.timeline .roles { margin-top: 10px; font-size: .9rem; color: var(--muted); }
@media (max-width: 700px) {
  .timeline::before { left: 5px; }
  .timeline > li { grid-template-columns: 1fr; padding-left: 32px; }
  .timeline > li::before { left: 0; }
}

/* Portrait */
.portrait { max-width: 360px; margin: 0; border-bottom: 3px solid var(--accent); }
.portrait img { width: 100%; height: auto; aspect-ratio: 560 / 540; object-fit: cover; background: var(--stone); }

.facts { list-style: none; margin: 32px 0 0; padding: 0; font-size: .95rem; }
.facts li { padding: 12px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 130px 1fr; gap: 16px; }
.facts li:last-child { border-bottom: 1px solid var(--line); }
.facts b { font-weight: 600; color: var(--ink); }
.facts span { color: var(--muted); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.tags li { font-size: .88rem; padding: 7px 13px; border: 1px solid var(--line); background: var(--paper); }

/* Steps (how engagements work) */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; }
.steps li { list-style: none; padding: 0 24px 0 0; counter-increment: step; }
.steps li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.steps li::before { content: "0" counter(step); display: block; font: 600 .8rem/1 var(--sans); letter-spacing: .14em; color: var(--accent); margin-bottom: 16px; }
.steps h3 { font-size: 1.1rem; }
.steps p { color: var(--muted); font-size: .95rem; margin: 0; }
.steps { padding: 0; margin: 0; }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; gap: 32px 0; }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 0 0 24px; border-left: 0; border-bottom: 1px solid var(--line); }
}

/* CTA band */
.cta { background: var(--ink-2); color: #e6e3de; padding: clamp(56px, 7vw, 90px) 0; position: relative; overflow: hidden; }
.cta .wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; position: relative; z-index: 1; }
.cta h2 { color: var(--white); margin: 0 0 8px; max-width: 18em; }
.cta p { color: var(--muted-on-dark); margin: 0; max-width: 36em; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 90px); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li { padding: 18px 0; border-top: 1px solid var(--line); }
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list small { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.contact-list a { text-decoration: none; font-size: 1.08rem; color: var(--ink); }
.contact-list a:hover { color: var(--accent); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; background: var(--white); padding: clamp(24px, 4vw, 44px); border: 1px solid var(--line); }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.form input, .form select, .form textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--text);
  padding: 12px 14px; border: 1px solid #cfc7b8; background: var(--white); border-radius: 0;
}
.form textarea { min-height: 150px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
.form .note { font-size: .85rem; color: var(--muted); margin: 0; }
.hidden { display: none; }
@media (max-width: 600px) { .form { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { background: var(--ink); color: var(--muted-on-dark); padding: 64px 0 32px; font-size: .93rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.site-footer h4 { font-family: var(--sans); font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-light); margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { text-decoration: none; color: #d6d4d0; }
.site-footer a:hover { color: var(--white); }
.site-footer .brand__name { color: var(--white); }
.footer-base { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .84rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }

/* Accessibility */
.skip { position: absolute; left: -999px; top: 8px; background: var(--white); color: var(--ink); padding: 10px 16px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent-light); outline-offset: 3px; }

/* Reveal on scroll */
.reveal { animation: rise .6s ease both; }
@keyframes rise { from { transform: translateY(10px); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none; }
  html { scroll-behavior: auto; }
}

/* Home hero with portrait */
.hero--photo .hero__grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__photo { margin: 0; justify-self: end; width: 100%; max-width: 380px; }
.hero__photo img { width: 100%; height: auto; aspect-ratio: 560 / 540; object-fit: cover; display: block; border-bottom: 3px solid var(--accent); }
.hero__photo figcaption { margin-top: 12px; font-size: .85rem; color: var(--muted-on-dark); }
.hero__photo figcaption b { display: block; color: var(--white); font-family: var(--serif); font-size: 1.05rem; font-weight: 600; }
.hero--photo .hero__art { opacity: .35; }
@media (max-width: 860px) {
  .hero--photo .hero__grid { grid-template-columns: 1fr; }
  .hero__photo { justify-self: start; max-width: 300px; }
}

/* Mining regions (services page) */
.regions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.1); }
.regions > div { background: var(--ink); padding: 24px 22px; }
.regions h3 { font-size: 1.1rem; margin-bottom: 6px; }
.regions p { margin: 0; font-size: .93rem; color: var(--muted-on-dark); }
@media (max-width: 960px) { .regions { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .regions { grid-template-columns: 1fr; } }

/* Five-step bid process */
.steps--5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1000px) { .steps--5 { grid-template-columns: 1fr 1fr; gap: 32px 0; } .steps--5 li:nth-child(odd) { padding-left: 0; border-left: 0; } .steps--5 li:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); } }
@media (max-width: 560px) { .steps--5 { grid-template-columns: 1fr; } .steps--5 li, .steps--5 li:nth-child(even) { padding: 0 0 24px; border-left: 0; border-bottom: 1px solid var(--line); } }

/* Draft wording markers: remove before launch */
.draft-mark { color: var(--accent); font-weight: 600; }
.draft-note { margin: 14px 0 0; font-size: .82rem; color: var(--accent); font-style: italic; }

/* Policy experience band + approvals grid (services) */
.policy-band { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(28px, 5vw, 70px); margin-top: clamp(56px, 7vw, 90px); padding: clamp(28px, 4vw, 48px); background: var(--ink); color: #d6d4d0; }
.policy-band h3 { color: var(--white); font-size: 1.5rem; }
.policy-band p { margin: 0; color: var(--muted-on-dark); }
.policy-band .eyebrow { color: var(--accent-light); }
.policy-list { list-style: none; margin: 0; padding: 0; }
.policy-list li { display: grid; grid-template-columns: 190px 1fr; gap: 18px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.12); }
.policy-list li:last-child { border-bottom: 1px solid rgba(255,255,255,.12); }
.policy-list b { font-family: var(--serif); font-weight: 600; color: var(--accent-light); font-size: 1.08rem; }
.policy-list span { font-size: .95rem; }
@media (max-width: 860px) { .policy-band { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .policy-list li { grid-template-columns: 1fr; gap: 4px; } }

.approvals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.approvals > div { background: #f3eee6; padding: 24px 24px 26px; }
.approvals h4 { font-size: 1.05rem; margin-bottom: 8px; }
.approvals p { margin: 0; font-size: .93rem; color: var(--muted); }
@media (max-width: 960px) { .approvals { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .approvals { grid-template-columns: 1fr; } }

/* Enquiry form status */
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.form-actions .note { margin: 0; flex: 1 1 220px; }
.form-status { padding: 14px 16px; font-size: .95rem; border-left: 3px solid var(--accent); background: var(--stone); }
.form-status--ok { border-color: #4f7a52; background: #e8efe4; color: #24402a; }
.form-status--error { border-color: #a4402c; background: #f6e3dd; color: #6b2416; }
.form .btn:disabled { opacity: .6; cursor: default; }
.cf-turnstile { min-height: 65px; }

/* Long-form text (privacy) */
.prose { max-width: 720px; }
.prose h2 { font-size: 1.35rem; margin-top: 1.8em; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--muted); }
.note { font-size: .85rem; color: var(--muted); }

/* Lead stat: the ₹50,000 crore figure */
.stats { grid-template-columns: 1.7fr repeat(4, 1fr); }
.stat--lead .stat__num { font-size: clamp(2.4rem, 4.2vw, 3.4rem); color: var(--accent-light); }
.stat__unit { font-size: .62em; margin-left: 6px; color: var(--accent-light); }
.stat--lead .stat__label { color: #d6d4d0; }
@media (max-width: 960px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats .stat--lead { grid-column: 1 / -1; padding-left: 0; border-left: 0; }
  .stats .stat:last-child { grid-column: auto; padding-left: 16px; border-left: 1px solid rgba(255,255,255,.1); border-bottom: 0; }
  .stats .stat:nth-child(even) { padding-left: 0; border-left: 0; }
  .stats .stat:nth-child(odd):not(.stat--lead) { padding-left: 16px; border-left: 1px solid rgba(255,255,255,.1); }
}

/* Contact: email card */
.email-card { background: var(--white); border: 1px solid var(--line); border-top: 3px solid var(--accent); padding: clamp(26px, 4vw, 44px); display: grid; gap: 18px; align-content: start; min-width: 0; }
.email-card small { font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.email-card__address { font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2rem); color: var(--ink); text-decoration: none; overflow-wrap: anywhere; }
.email-card__address:hover { color: var(--accent); }
.email-card .note { margin: 0; }

/* India mining map (services #ground) */
.map-wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; margin-bottom: clamp(40px, 6vw, 72px); }
.map-figure { margin: 0; }
.india-map { width: 100%; height: auto; max-width: 620px; display: block; }
.map-figure figcaption { font-size: .8rem; color: var(--muted-on-dark); margin-top: 8px; }
.map-land { fill: #23272c; stroke: #4a4f56; stroke-width: 1; }
.map-state { fill: #6f747b; font: 600 11px var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.map-field { fill: #7d828a; }
.map-worked { fill: var(--accent-light); stroke: #15171a; stroke-width: 1.5; }
.map-base circle { fill: none; stroke: #ffffff; stroke-width: 1.8; }
.map-base .map-base-dot { fill: #ffffff; stroke: none; }
.map-label { fill: #d6d4d0; font: 500 12px var(--sans); }
.map-label-base { fill: #ffffff; font: 600 12.5px var(--sans); }
.india-map circle, .india-map g { cursor: default; }
.map-stat { font-size: 1rem; color: #d6d4d0; line-height: 1.45; }
.map-stat span { display: block; font-family: var(--serif); font-size: clamp(3rem, 7vw, 4.6rem); line-height: 1; color: var(--accent-light); margin-bottom: 8px; }
.map-source { font-size: .82rem; color: var(--muted-on-dark); margin: 14px 0 26px; }
.map-legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; font-size: .93rem; color: #d6d4d0; }
.map-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 10px; vertical-align: -1px; }
.lg-base { border: 2px solid #fff; box-shadow: inset 0 0 0 2px #15171a, inset 0 0 0 4px #fff; }
.lg-worked { background: var(--accent-light); }
.lg-field { background: #7d828a; }
@media (max-width: 860px) { .map-wrap { grid-template-columns: 1fr; } .india-map { max-width: 520px; margin: 0 auto; } }

/* One-page layout */
section[id] { scroll-margin-top: 76px; }
.card__num { letter-spacing: .12em; text-transform: uppercase; }
.record { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.record li { background: var(--paper); border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 4px; padding: 22px 22px 20px; display: flex; flex-direction: column; gap: 8px; }
.record b { font-family: var(--serif); font-weight: 600; font-size: clamp(1.9rem, 2.6vw, 2.4rem); color: var(--ink); line-height: 1.05; letter-spacing: -0.02em; white-space: nowrap; }
.record b small { font-family: var(--sans); font-size: .8rem; font-weight: 600; letter-spacing: .02em; color: var(--accent); margin-left: 5px; }
.record span { color: var(--muted); font-size: .92rem; line-height: 1.5; }
.record-notes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 40px; margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line); }
.record-notes p { margin: 0; font-size: .95rem; color: var(--text); }
.record-notes small { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
@media (max-width: 960px) { .record { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .record-notes { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .record li { padding: 18px 16px; } .record b { font-size: 1.7rem; } }
.timeline--compact > li { padding-bottom: 26px; }
.timeline--compact h3 { font-size: 1.1rem; }
.timeline--compact .timeline__org { margin-bottom: 0; }
#about .facts { margin-top: 24px; }
#contact .email-card { color: var(--text); }
#contact .contact-list { margin-top: 6px; }
#contact .contact-list li { padding: 12px 0; }
#contact .contact-list a { font-size: 1rem; }
.nav a[aria-current="true"] { color: var(--white); box-shadow: inset 0 -2px 0 var(--accent); padding-bottom: 4px; }

.story p { font-size: 1.08rem; line-height: 1.75; }
.story p:first-child::first-letter { font-family: var(--serif); font-size: 3.2em; float: left; line-height: .9; margin: 6px 10px 0 0; color: var(--accent); }

.nav .btn[aria-current="true"] { box-shadow: none; padding-bottom: 11px; color: var(--white); }