/* ---------------------------------------------------------------
   Roy Choudhury Family LLP — site styles
   English editorial modernism: paper, ink, one brick-red accent.
   --------------------------------------------------------------- */

@font-face {
  font-family: "Source Serif 4";
  src: url("/assets/fonts/SourceSerif4-400.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif 4";
  src: url("/assets/fonts/SourceSerif4-600.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Source Serif 4";
  src: url("/assets/fonts/SourceSerif4-700.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/Inter-400.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/Inter-500.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/Inter-600.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}

:root {
  --paper: #f7f3eb;
  --paper-2: #fbf8f2;
  --ink: #15181c;
  --ink-soft: #4b5158;
  --muted: #777d84;
  --rule: #d9d1c3;
  --rule-soft: #e6dfd2;
  --brick: #9c4a32;
  --brick-deep: #7d3823;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(20px, 4vw, 48px);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration-color: var(--rule);
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-color: var(--brick);
}

:focus-visible {
  outline: 2px solid var(--brick);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 20;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

.wrap {
  width: min(1180px, 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------------- Header ---------------- */

.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}

.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-block: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand .mark {
  width: 40px;
  height: 40px;
  background: var(--brick);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  flex: none;
}

.brand .name {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.2;
}

.brand .sub {
  display: block;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-top: 4px;
}

.nav ul {
  display: flex;
  gap: clamp(14px, 2.4vw, 30px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  display: inline-block;
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-block: 6px;
  border-bottom: 1px solid transparent;
}

.nav a:hover {
  color: var(--ink);
  border-bottom-color: var(--rule);
}

.nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--brick);
}

/* ---------------- Hero ---------------- */

.hero {
  padding-block: clamp(48px, 8vw, 96px) clamp(36px, 6vw, 68px);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 3.6fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: end;
}

.eyebrow {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brick);
  margin: 0 0 20px;
}

h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(38px, 4.9vw, 66px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

.lead {
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 33em;
  margin: 26px 0 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border: 1px solid var(--ink);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.btn.primary {
  background: var(--ink);
  color: var(--paper);
}

.btn.primary:hover {
  background: var(--brick);
  border-color: var(--brick);
}

.btn.ghost {
  border-color: var(--rule);
}

.btn.ghost:hover {
  border-color: var(--ink);
}

/* ---------------- Fact panel ---------------- */

.facts {
  border-top: 1px solid var(--ink);
  padding-top: 18px;
}

.facts dl {
  margin: 0;
  display: grid;
  gap: 0;
}

.facts div {
  padding-block: 12px;
  border-bottom: 1px solid var(--rule-soft);
}

.facts div:last-child {
  border-bottom: 0;
}

.facts dt {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3px;
}

.facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
}

/* ---------------- Sections ---------------- */

.section {
  padding-block: clamp(44px, 6.5vw, 80px);
  border-top: 1px solid var(--rule);
}

.section-head {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: clamp(16px, 3vw, 36px);
  margin-bottom: clamp(24px, 3.5vw, 40px);
  align-items: start;
}

.num {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--brick);
  letter-spacing: 0.1em;
  padding-top: 8px;
}

h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}

h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.25;
  margin: 0 0 10px;
}

.body-grid {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: clamp(16px, 3vw, 36px);
}

.body-grid .content {
  max-width: 46em;
}

.body-grid .content.wide {
  max-width: none;
}

.body-grid .content > :first-child {
  margin-top: 0;
}

.body-grid .content > :last-child {
  margin-bottom: 0;
}

p {
  margin: 0 0 1.1em;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 5vw, 64px);
}

.address {
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin: 0;
}

.address span {
  display: block;
}

.small-note {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.panel {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: clamp(20px, 3vw, 32px);
}

.panel > :first-child {
  margin-top: 0;
}

.panel > :last-child {
  margin-bottom: 0;
}

/* ---------------- Lists and tables ---------------- */

.rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rule-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 15.5px;
}

.rule-list li:first-child {
  border-top: 1px solid var(--rule-soft);
}

.rule-list .k {
  color: var(--muted);
}

.rule-list .v {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

table.details {
  width: 100%;
  border-collapse: collapse;
  font-size: 15.5px;
}

table.details th,
table.details td {
  text-align: left;
  vertical-align: top;
  padding: 13px 0;
  border-bottom: 1px solid var(--rule-soft);
}

table.details tr:first-child th,
table.details tr:first-child td {
  border-top: 1px solid var(--rule-soft);
}

table.details th {
  width: 32%;
  padding-right: 24px;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------------- Call to action band ---------------- */

.band {
  border-top: 1px solid var(--ink);
  padding-block: clamp(36px, 5vw, 64px);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 28px;
  align-items: center;
}

.band p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  max-width: 26em;
}

/* ---------------- Footer ---------------- */

.site-footer {
  border-top: 1px solid var(--ink);
  padding-block: 36px 56px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 64px);
}

.foot-grid .legal {
  max-width: 48em;
}

.foot-grid .legal strong {
  color: var(--ink-soft);
  font-weight: 600;
}

.foot-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.foot-links a {
  display: inline-block;
  padding: 4px 0;
  color: var(--ink-soft);
  text-decoration: none;
}

.foot-links a:hover {
  text-decoration: underline;
  text-decoration-color: var(--brick);
}

.colophon {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 12.5px;
}

/* ---------------- Page intro (inner pages) ---------------- */

.page-intro {
  padding-block: clamp(44px, 6vw, 76px) clamp(30px, 4vw, 48px);
}

.page-intro .kicker {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brick);
  margin: 0 0 18px;
}

.page-intro h1 {
  font-size: clamp(36px, 4.6vw, 60px);
  max-width: 18em;
}

.page-intro .lead {
  margin-top: 22px;
}

/* ---------------- Motion ---------------- */

.rise {
  animation: rise 600ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.rise.delay-1 {
  animation-delay: 90ms;
}

.rise.delay-2 {
  animation-delay: 180ms;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .rise {
    animation: none;
  }
}

/* ---------------- Responsive ---------------- */

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .facts {
    max-width: 34em;
  }

  .section-head,
  .body-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .num {
    padding-top: 0;
  }

  .two-col,
  .foot-grid {
    grid-template-columns: 1fr;
  }

  .band {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .site-header .inner {
    flex-wrap: wrap;
    gap: 12px;
    padding-block: 14px;
  }

  .brand .name {
    font-size: 13px;
  }

  .nav {
    width: 100%;
  }

  .nav ul {
    gap: 14px;
    flex-wrap: wrap;
  }

  .nav a {
    font-size: 11px;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .rule-list li {
    font-size: 15px;
  }
}

/* ---------------- Print ---------------- */

@media print {
  .site-header,
  .site-footer .foot-links,
  .actions {
    display: none;
  }

  body {
    background: #fff;
    font-size: 11pt;
  }

  .section,
  .hero {
    padding-block: 18pt;
  }
}

@media (max-width: 430px) {
  .nav ul {
    gap: 10px;
  }

  .nav a {
    font-size: 10px;
    letter-spacing: 0.08em;
  }
}

/* ---------------- Photographs ---------------- */

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.8vw, 20px);
}

.gallery figure {
  margin: 0;
}

.gallery a {
  text-decoration: none;
}

.gallery img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  background: var(--rule-soft);
}

.gallery figcaption {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 10px;
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2.6vw, 28px);
  margin-bottom: clamp(22px, 3vw, 32px);
}

.area-grid figure {
  margin: 0;
}

.area-grid img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  background: var(--rule-soft);
}

.credit {
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--muted);
  padding-top: 9px;
}

.credit a {
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .gallery,
  .area-grid {
    grid-template-columns: 1fr;
  }

  .gallery img {
    aspect-ratio: 4 / 3;
  }
}

/* ---------------- Enquiry form ---------------- */

.enquiry-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.enquiry-contact > p:first-child {
  margin-top: 0;
}

.enquiry {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

.enquiry input,
.enquiry select,
.enquiry textarea {
  font: inherit;
  font-size: 15.5px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 0;
  padding: 11px 12px;
  width: 100%;
  appearance: none;
}

.enquiry select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-soft) 50%), linear-gradient(135deg, var(--ink-soft) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 34px;
}

.enquiry input:focus,
.enquiry select:focus,
.enquiry textarea:focus {
  outline: 2px solid var(--brick);
  outline-offset: 1px;
  border-color: var(--brick);
}

.enquiry textarea {
  min-height: 130px;
  resize: vertical;
}

.enquiry .btn {
  cursor: pointer;
  font-family: var(--sans);
}

.form-actions {
  gap: 10px;
  margin-top: 4px;
}

.form-note {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

.form-status {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--brick-deep);
  border-left: 2px solid var(--brick);
  padding-left: 12px;
}

.site-footer .legal a {
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .enquiry-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .enquiry {
    grid-template-columns: 1fr;
  }
}