/* Estre India design system — tokens lifted from estre.in (theme ESTRE 2026 / Ella) */
:root {
  --cream: #f4f5f0;
  --cream-rgb: 244, 245, 240;
  --brown: #664331;
  --brown-rgb: 102, 67, 49;
  --terracotta: #b57454;
  --terracotta-rgb: 181, 116, 84;
  --olive: #938e6c;
  --taupe: #937867;
  --gold: #d6b485;
  --sand: #e6e3dd;
  --sand-2: #d8d1ca;
  --border: #e6e6e6;
  --input-border: #c7c7c7;
  --font: "Poppins", Helvetica, Arial, sans-serif;
  --max: 1170px;
  --max-wide: 1320px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--brown);
  background: var(--cream);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--brown); text-decoration: none; }
a:hover { color: var(--taupe); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--brown);
  color: var(--cream);
  padding: 8px 14px;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

.container {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
}
.container-wide {
  width: min(100% - 40px, var(--max-wide));
  margin-inline: auto;
}

/* Announcement — olive bar from estre.in */
.announce {
  background: #938e6c;
  color: #f4f5f0;
  text-align: center;
  padding: 8px 16px;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.announce a {
  color: #f4f5f0;
  font-weight: 700;
  text-decoration: underline;
}

/* Header */
.site-header {
  background: var(--cream);
  border-bottom: 1px solid var(--sand);
  position: sticky;
  top: 0;
  z-index: 40;
}
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 0 8px;
}
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo img { width: 132px; height: auto; }

.nav-toggle {
  display: none;
  background: var(--brown);
  border: 1px solid var(--brown);
  color: var(--cream);
  min-width: 72px;
  height: 40px;
  padding: 0 12px;
  cursor: pointer;
  font-family: var(--font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-toggle span { display: none; }

.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 0;
  justify-content: center;
}
.main-nav a {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 22px;
  padding: 10px 0;
  display: inline-block;
}
.main-nav a[aria-current="page"],
.main-nav a:hover { color: var(--taupe); }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.header-cta a { border-bottom: 1px solid rgba(102, 67, 49, 0.35); }

/* Promise strip */
.promises {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--sand);
  border-bottom: 1px solid var(--sand);
  background: var(--cream);
}
.promises div {
  padding: 14px 10px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-right: 1px solid var(--sand);
}
.promises div:last-child { border-right: 0; }

/* Breadcrumb */
.breadcrumb {
  padding: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: capitalize;
  color: var(--taupe);
}
.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
}
.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 6px;
  color: var(--sand-2);
}
.breadcrumb a { color: var(--brown); }
.breadcrumb [aria-current="page"] { color: var(--taupe); }

/* Page hero */
.page-hero { padding: 28px 0 12px; }
.kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin: 0 0 10px;
}
h1 {
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
  margin: 0 0 18px;
}

.direct-answer {
  background: #fffef9;
  border-left: 3px solid var(--brown);
  padding: 18px 22px;
  margin: 0 0 28px;
  max-width: 78ch;
}
.direct-answer p { margin: 0; font-size: 16px; line-height: 1.65; }

.hero-media {
  margin: 8px 0 36px;
  background: var(--sand);
}
.hero-media img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
}

/* Facts */
.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--sand);
  border: 1px solid var(--sand);
  margin: 0 0 40px;
}
.facts div {
  background: var(--cream);
  padding: 18px 16px;
}
.facts dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--taupe);
  margin: 0 0 6px;
}
.facts dd { margin: 0; font-weight: 600; }

/* Layout */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px;
  padding-bottom: 72px;
}
article section { margin: 0 0 40px; }
article h2 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.3;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--brown);
  display: inline-block;
}
article h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin: 22px 0 10px;
}
article p { margin: 0 0 14px; max-width: 72ch; }
article ul, article ol { margin: 0 0 16px; padding-left: 1.2em; max-width: 72ch; }
article li { margin: 0 0 8px; }

.quotable {
  background: var(--sand);
  padding: 18px 20px;
  margin: 20px 0;
  font-size: 15px;
  font-weight: 500;
}
.quotable p { margin: 0; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 14px;
}
th, td {
  border: 1px solid var(--sand-2);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}
th {
  background: var(--brown);
  color: var(--cream);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
tr:nth-child(even) td { background: #fffef9; }

.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li {
  position: relative;
  padding: 14px 0 14px 56px;
  border-bottom: 1px solid var(--sand);
}
.steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--terracotta);
}

/* FAQ */
.faq details {
  border-bottom: 1px solid var(--sand);
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: 16px 0;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  float: right;
  font-weight: 400;
  color: var(--taupe);
}
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 16px; }

/* Sidebar */
.sidebar { position: sticky; top: 110px; height: fit-content; }
.side-card {
  background: #fffef9;
  border: 1px solid var(--sand);
  padding: 22px 20px;
  margin-bottom: 20px;
}
.side-card h2 {
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 0;
  padding: 0;
  margin: 0 0 14px;
  display: block;
}
.side-card ul { list-style: none; margin: 0; padding: 0; }
.side-card li { margin: 0 0 10px; padding: 0; }
.side-card a { font-size: 14px; border-bottom: 1px solid rgba(102, 67, 49, 0.2); }

.btn {
  display: inline-block;
  background: var(--brown);
  color: var(--cream) !important;
  border: 1px solid var(--brown);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 22px;
  padding: 11px 22px;
  text-align: center;
  border-radius: 0;
}
.btn:hover { background: #523526; }
.btn-ghost {
  background: transparent;
  color: var(--brown) !important;
  border: 1px solid var(--brown);
}
.btn-ghost:hover { background: var(--brown); color: var(--cream) !important; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }

/* CTA band */
.cta-band {
  background: var(--brown);
  color: var(--cream);
  padding: 48px 0;
  text-align: center;
}
.cta-band h2 {
  color: var(--cream);
  font-size: 22px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
.cta-band p { margin: 0 auto 22px; max-width: 62ch; color: #f4f5f0; }
.cta-band .btn { background: var(--cream); color: var(--brown) !important; border-color: var(--cream); }
.cta-band .btn:hover { background: var(--gold); border-color: var(--gold); }
.cta-band .btn-ghost { color: var(--cream) !important; border-color: var(--cream); }
.cta-band .btn-ghost:hover { background: var(--cream); color: var(--brown) !important; }

.eeat {
  font-size: 12px;
  color: var(--taupe);
  margin: 8px 0 0;
}

/* Related grid */
.related {
  padding: 56px 0 24px;
}
.related h2 {
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 22px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.related-grid a {
  display: block;
  background: #fffef9;
  border: 1px solid var(--sand);
  padding: 18px 16px;
  min-height: 110px;
}
.related-grid a:hover { border-color: var(--brown); }
.related-grid strong {
  display: block;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.related-grid span { font-size: 13px; color: var(--taupe); }

/* Footer */
.site-footer { background: var(--cream); border-top: 1px solid var(--sand); }
.footer-top {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px;
  padding: 50px 0;
}
.footer-top-mesh {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.topic-bridge {
  margin: 0 0 36px;
  padding: 18px 20px;
  background: #fffef9;
  border: 1px solid var(--sand);
}
.topic-bridge h2 { margin-bottom: 10px; }
.topic-bridge a { border-bottom: 1px solid rgba(102, 67, 49, 0.25); font-weight: 600; }

.keyword-mesh {
  background: #fffef9;
  border-top: 1px solid var(--sand);
  padding: 48px 0 56px;
}
.keyword-mesh h2 {
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
.mesh-lead { max-width: 78ch; margin: 0 0 28px; color: var(--taupe); }
.mesh-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px 32px;
}
.mesh-col h3 {
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 12px;
  color: var(--terracotta);
}
.mesh-col ul { list-style: none; margin: 0; padding: 0; }
.mesh-col li { margin: 0 0 8px; }
.mesh-col a { font-size: 14px; border-bottom: 1px solid rgba(102, 67, 49, 0.18); }
.mesh-col a[aria-current="page"] { font-weight: 700; color: var(--taupe); }
.site-footer h2 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0 0 6px; }
.site-footer a {
  font-size: 14px;
  text-transform: capitalize;
  line-height: 1.9;
}
.footer-address p { margin: 0 0 10px; font-size: 13px; line-height: 1.6; }
.footer-logo { width: 160px; margin-bottom: 14px; }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 36px;
  height: 36px;
  background: var(--brown);
  color: var(--gold);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
}
.socials a:hover { background: var(--gold); color: var(--brown); }
.footer-bottom {
  border-top: 1px solid var(--sand);
  padding: 16px 0 40px;
  font-size: 13px;
}

/* Index hub */
.hub-hero { padding: 48px 0 28px; }
.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-bottom: 72px;
}
.hub-card {
  background: #fffef9;
  border: 1px solid var(--sand);
  display: flex;
  flex-direction: column;
}
.hub-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  background: var(--sand);
}
.hub-card .pad { padding: 18px 18px 22px; }
.hub-card .num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracotta);
}
.hub-card h2 {
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 6px 0 8px;
  border: 0;
  padding: 0;
}
.hub-card p { font-size: 13px; margin: 0 0 12px; color: var(--taupe); }

@media (min-width: 769px) {
  .brand-row { display: contents; }
}

@media (max-width: 1024px) {
  .facts { grid-template-columns: repeat(2, 1fr); }
  .layout { grid-template-columns: 1fr; gap: 32px; }
  .sidebar { position: static; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top, .footer-top-mesh, .mesh-grid { grid-template-columns: repeat(2, 1fr); }
  .hub-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header-cta { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .brand-row { width: 100%; }
  .main-nav {
    display: none;
    width: 100%;
    padding: 0 0 16px;
  }
  .main-nav.is-open { display: block; }
  .header-bar { flex-wrap: wrap; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .promises { grid-template-columns: repeat(2, 1fr); }
  .facts { grid-template-columns: 1fr; }
  .related-grid, .hub-grid, .footer-top, .footer-top-mesh, .mesh-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}