/* ============================================
   PRATIM N. MOITRA — TOURISM MARKETING
   Minimal 2-page site · stylesheet
   ============================================ */

:root {
  /* Palette — restrained earth tones */
  --cream: #FAF6EF;
  --cream-deep: #F4EDDF;
  --paper: #FFFFFF;
  --ink: #1F1409;
  --ink-soft: #2C1E0E;
  --ink-mid: #5C4A33;
  --ink-light: #9C8666;
  --terracotta: #9C6B2F;
  --terracotta-light: #C49A5C;
  --hyp-mute: #a8957a;
  --rule: rgba(60, 42, 20, 0.1);
  --rule-strong: rgba(60, 42, 20, 0.15);

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

/* ============================================
   NAV
   ============================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  background: var(--cream);
  border-bottom: 0.5px solid var(--rule);
}
.logo {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.3px;
}
.logo em { font-style: italic; color: var(--terracotta); }
.nav-right {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 13px;
  color: var(--ink-mid);
}
.nav-right a { padding: 4px 0; transition: color 0.2s ease; position: relative; }
.nav-right a:hover { color: var(--terracotta); }
.nav-right a.active { color: var(--terracotta); }
.nav-right a.active::after {
  content: ''; position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--terracotta);
}
.nav-cta {
  background: var(--ink);
  color: var(--cream) !important;
  padding: 9px 16px;
  border-radius: 4px;
  font-size: 12px;
  letter-spacing: 0.2px;
}
.nav-cta:hover { background: var(--terracotta) !important; color: var(--cream) !important; }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--ink);
}

@media (max-width: 880px) {
  .nav { padding: 18px 24px; }
  .nav-right {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--cream);
    padding: 12px 24px 20px;
    border-bottom: 0.5px solid var(--rule);
  }
  .nav-right.open { display: flex; }
  .nav-right a { padding: 12px 0; border-bottom: 0.5px solid var(--rule); }
  .nav-right a:last-child { border-bottom: none; }
  .nav-cta { background: var(--terracotta); }
  .mobile-toggle { display: block; }
}

/* ============================================
   TYPOGRAPHY GLOBALS
   ============================================ */

.meta {
  font-size: 11px;
  color: var(--terracotta);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}
.meta::before { content: ''; width: 30px; height: 1px; background: var(--terracotta); }

.sec-label {
  font-size: 11px;
  color: var(--terracotta);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}
.sec-label::before { content: ''; width: 30px; height: 1px; background: var(--terracotta); }
.sec-label.dark { color: var(--terracotta-light); }
.sec-label.dark::before { background: var(--terracotta-light); }

h1, h2 { font-family: var(--serif); font-weight: 400; color: var(--ink); letter-spacing: -0.6px; }
h1 { font-size: clamp(34px, 5vw, 50px); line-height: 1.08; letter-spacing: -1px; }
h2 { font-size: clamp(28px, 3.5vw, 36px); line-height: 1.2; max-width: 720px; }
h1 em, h2 em { font-style: italic; color: var(--terracotta); font-weight: 400; }

.lede {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-mid);
  max-width: 560px;
}
.sec-lede {
  font-size: 15px;
  color: var(--ink-mid);
  max-width: 580px;
  line-height: 1.7;
  margin-top: 8px;
  margin-bottom: 12px;
}

/* ============================================
   BUTTONS / LINKS
   ============================================ */

.btn-dark, .btn-light, .btn-gold, .btn-outline-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.2px;
  border: 0.5px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}
.btn-dark { background: var(--ink); color: var(--cream); }
.btn-dark:hover { background: var(--terracotta); transform: translateY(-1px); }
.btn-light { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-light:hover { background: var(--ink); color: var(--cream); }
.btn-gold { background: var(--terracotta-light); color: var(--ink); }
.btn-gold:hover { background: var(--cream); }
.btn-gold.full { width: 100%; justify-content: center; }
.btn-outline-gold { color: var(--terracotta-light); border-color: var(--terracotta-light); background: transparent; }
.btn-outline-gold:hover { background: var(--terracotta-light); color: var(--ink); }

.link-primary {
  font-size: 14px;
  color: var(--terracotta);
  border-bottom: 1px solid var(--terracotta);
  padding-bottom: 3px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}
.link-primary:hover { gap: 10px; }

/* ============================================
   HERO
   ============================================ */

.hero { padding: 90px 40px 70px; }
.hero-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 50px;
  align-items: end;
}
.hero .lede { margin: 0 0 36px; }
.cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }

.card-stack { position: relative; }
.stat-card {
  background: var(--paper);
  border: 0.5px solid var(--rule-strong);
  padding: 22px 24px;
  border-radius: 8px;
  margin-bottom: 12px;
}
.stat-card .num {
  font-family: var(--serif);
  font-size: 32px;
  line-height: 1;
  color: var(--terracotta);
  font-weight: 400;
}
.stat-card .stat-label {
  font-size: 12px;
  color: var(--ink-mid);
  margin-top: 6px;
  line-height: 1.5;
}

@media (max-width: 880px) {
  .hero { padding: 60px 24px 50px; }
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .card-stack { max-width: 380px; }
}

/* ============================================
   TRUST STRIP
   ============================================ */

.trust-strip {
  padding: 22px 40px;
  border-top: 0.5px solid var(--rule);
  border-bottom: 0.5px solid var(--rule);
  background: var(--cream-deep);
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-label {
  font-size: 11px;
  color: var(--terracotta);
  letter-spacing: 1.8px;
  text-transform: uppercase;
  font-weight: 500;
}
.trust-items {
  display: flex;
  gap: 26px;
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
  font-style: italic;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-items .sep { color: var(--terracotta); font-style: normal; }

@media (max-width: 600px) {
  .trust-strip { padding: 18px 24px; }
  .trust-items { gap: 14px; font-size: 15px; }
}

/* ============================================
   SECTION SHELL
   ============================================ */

.sec { padding: 80px 40px; }
.sec-inner { max-width: 1000px; margin: 0 auto; }
.sec-alt { background: var(--cream-deep); }

@media (max-width: 880px) {
  .sec { padding: 60px 24px; }
}

/* ============================================
   ABOUT
   ============================================ */

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 28px;
}
.about-body p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.about-body em { color: var(--terracotta); font-style: italic; }
.about-side {
  padding-left: 28px;
  border-left: 2px solid var(--terracotta);
}
.cred {
  padding: 10px 0;
  border-bottom: 0.5px solid var(--rule);
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.cred:last-child { border-bottom: none; }
.cred-key {
  color: var(--terracotta);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
  font-weight: 500;
}

@media (max-width: 880px) {
  .about { grid-template-columns: 1fr; gap: 32px; }
  .about-side { padding-left: 22px; }
}

/* ============================================
   SERVICES
   ============================================ */

.services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 60px;
  margin-top: 24px;
}
.service {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 0.5px solid var(--rule);
  align-items: start;
}
.service-num {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--terracotta);
  font-style: italic;
  padding-top: 2px;
}
.service-title {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 4px;
}
.service-desc {
  font-size: 13px;
  color: var(--ink-mid);
  line-height: 1.55;
}
.services-foot {
  margin-top: 32px;
  font-size: 13px;
  color: var(--ink-mid);
  line-height: 1.7;
}
.services-foot strong { color: var(--ink); font-weight: 500; }

@media (max-width: 700px) {
  .services { grid-template-columns: 1fr; gap: 0; }
}

/* ============================================
   CASES (Notion-doc style)
   ============================================ */

.cases { margin-top: 16px; }
.case-row {
  display: grid;
  grid-template-columns: 130px 1fr 24px;
  gap: 28px;
  align-items: baseline;
  padding: 22px 16px 22px 0;
  border-bottom: 0.5px solid var(--rule-strong);
  cursor: pointer;
  transition: padding 0.2s ease, background 0.2s ease;
  color: inherit;
}
.case-row:hover {
  padding-left: 14px;
  background: rgba(156, 107, 47, 0.04);
}
.case-row:hover .case-arrow {
  transform: translateX(6px);
  color: var(--terracotta);
}
.case-row.last { border-bottom: none; }
.case-tag {
  font-size: 10px;
  color: var(--terracotta);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
}
.case-tag.hyp { color: var(--hyp-mute); }
.case-title {
  font-family: var(--serif);
  font-size: 19px;
  color: var(--ink);
  line-height: 1.3;
  letter-spacing: -0.2px;
}
.case-title .desc {
  display: block;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-mid);
  margin-top: 6px;
  line-height: 1.55;
  font-style: normal;
  letter-spacing: 0;
}
.case-arrow {
  color: #c0b094;
  font-size: 18px;
  transition: all 0.2s ease;
  justify-self: end;
}
.cases-divider {
  padding: 32px 0 14px;
  font-size: 11px;
  color: var(--hyp-mute);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
}
.see-all { margin-top: 36px; }

@media (max-width: 700px) {
  .case-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 20px 0;
  }
  .case-row .case-arrow { display: none; }
}

/* ============================================
   AUDIT (dark section)
   ============================================ */

.audit {
  padding: 80px 40px;
  background: var(--ink);
  color: var(--cream);
}
.audit-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}
.audit-inner h2 {
  color: var(--cream);
  font-size: 32px;
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: -0.4px;
}
.audit-inner h2 em { color: var(--terracotta-light); }
.audit-inner p {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(250, 246, 239, 0.75);
  margin-bottom: 26px;
  max-width: 540px;
}
.audit-list {
  background: rgba(250, 246, 239, 0.04);
  border: 0.5px solid rgba(196, 154, 92, 0.2);
  border-radius: 8px;
  padding: 8px 22px;
}
.audit-item {
  font-size: 13px;
  color: rgba(250, 246, 239, 0.85);
  padding: 12px 0;
  border-bottom: 0.5px solid rgba(196, 154, 92, 0.12);
  display: flex;
  gap: 12px;
  align-items: center;
}
.audit-item:last-child { border-bottom: none; }
.audit-item::before {
  content: '·';
  color: var(--terracotta-light);
  font-size: 20px;
  font-weight: 700;
}

.audit-narrow { grid-template-columns: 1fr; max-width: 720px; }
.audit-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

@media (max-width: 880px) {
  .audit { padding: 60px 24px; }
  .audit-inner { grid-template-columns: 1fr; gap: 36px; }
}

/* ============================================
   THINKING
   ============================================ */

.thinking-quote {
  font-family: var(--serif);
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.4;
  font-style: italic;
  color: var(--ink);
  margin: 16px 0 28px;
  max-width: 800px;
  letter-spacing: -0.3px;
}
.thinking-quote em { color: var(--terracotta); }
.thinking-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
  margin-bottom: 14px;
  max-width: 700px;
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
  padding: 80px 40px;
  background: var(--ink);
  color: var(--cream);
}
.contact-inner { max-width: 1000px; margin: 0 auto; }
.contact h2 {
  color: var(--cream);
  font-size: clamp(28px, 4vw, 38px);
  margin-bottom: 22px;
  max-width: 620px;
  letter-spacing: -0.5px;
}
.contact h2 em { color: var(--terracotta-light); }
.contact-lede {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(250, 246, 239, 0.75);
  margin-bottom: 40px;
  max-width: 540px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  padding-top: 32px;
  border-top: 0.5px solid rgba(196, 154, 92, 0.2);
}
.contact-form {
  background: rgba(250, 246, 239, 0.04);
  border: 0.5px solid rgba(196, 154, 92, 0.18);
  border-radius: 8px;
  padding: 28px;
}
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 10px;
  color: var(--terracotta-light);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 500;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 11px 14px;
  border: 0.5px solid rgba(196, 154, 92, 0.25);
  border-radius: 4px;
  background: rgba(250, 246, 239, 0.04);
  font-size: 14px;
  font-family: var(--sans);
  color: var(--cream);
  transition: border-color 0.2s ease;
}
.field input::placeholder, .field textarea::placeholder {
  color: rgba(250, 246, 239, 0.35);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--terracotta-light);
}
.field textarea { min-height: 90px; resize: vertical; }
.field select option { background: var(--ink); color: var(--cream); }

.contact-side {
  display: grid;
  gap: 12px;
  align-content: start;
}
.contact-card {
  padding: 18px 22px;
  border: 0.5px solid rgba(196, 154, 92, 0.2);
  border-radius: 6px;
  background: rgba(250, 246, 239, 0.03);
}
.contact-key {
  color: var(--terracotta-light);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  font-size: 10px;
  margin-bottom: 8px;
  font-weight: 500;
}
.contact-val {
  color: var(--cream);
  font-size: 15px;
  font-family: var(--serif);
}
.contact-val a {
  border-bottom: 0.5px solid rgba(196, 154, 92, 0.4);
  transition: all 0.2s ease;
}
.contact-val a:hover {
  color: var(--terracotta-light);
  border-color: var(--terracotta-light);
}

@media (max-width: 880px) {
  .contact { padding: 60px 24px; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
}

/* ============================================
   FOOTER
   ============================================ */

.foot {
  padding: 24px 40px;
  background: var(--ink);
  border-top: 0.5px solid rgba(196, 154, 92, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 11px;
  color: rgba(250, 246, 239, 0.4);
}
.foot .coord { font-family: var(--mono); letter-spacing: 1px; }

@media (max-width: 600px) {
  .foot { padding: 20px 24px; }
}

/* ============================================
   PAGE HEADER (work.html)
   ============================================ */

.page-header {
  padding: 70px 40px 50px;
  border-bottom: 0.5px solid var(--rule);
  background: var(--cream);
}
.page-header-inner { max-width: 1000px; margin: 0 auto; }
.breadcrumb {
  font-size: 12px;
  color: var(--ink-light);
  letter-spacing: 0.3px;
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--terracotta); }
.breadcrumb a:hover { text-decoration: underline; }
.page-header h1 {
  font-size: clamp(32px, 4.5vw, 44px);
  letter-spacing: -0.8px;
  margin: 16px 0;
  max-width: 800px;
}
.page-header .lede { margin-top: 18px; max-width: 620px; }

@media (max-width: 880px) {
  .page-header { padding: 50px 24px 40px; }
}

/* ============================================
   WORK LIST (work.html)
   ============================================ */

.work-list { max-width: 820px; }
.work-section-label {
  font-size: 11px;
  color: var(--terracotta);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 500;
}

.work-entry {
  padding: 40px 0;
  border-bottom: 0.5px solid var(--rule);
}
.work-entry:first-of-type { padding-top: 32px; }
.work-entry:last-of-type { border-bottom: none; }

.work-head { margin-bottom: 28px; }
.work-tag {
  display: inline-block;
  font-size: 10px;
  color: var(--terracotta);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 14px;
}
.work-tag.hyp { color: var(--hyp-mute); }
.work-head h2 {
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.4px;
  line-height: 1.2;
  margin-bottom: 8px;
}
.work-sub {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-mid);
  font-size: 16px;
}

.work-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 20px 0;
  margin-bottom: 24px;
  border-top: 0.5px solid var(--rule);
  border-bottom: 0.5px solid var(--rule);
}
.work-meta .key {
  display: block;
  font-size: 10px;
  color: var(--terracotta);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 4px;
  font-weight: 500;
}
.work-meta .val {
  display: block;
  font-size: 14px;
  color: var(--ink);
  font-family: var(--serif);
}

.work-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
  margin-bottom: 16px;
}
.work-body p strong {
  color: var(--ink);
  font-weight: 500;
}
.work-body ul {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
}
.work-body ul li {
  padding: 6px 0 6px 22px;
  position: relative;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.7;
}
.work-body ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--terracotta);
}
.work-body ul li strong {
  color: var(--ink);
  font-weight: 500;
}

@media (max-width: 700px) {
  .work-meta { grid-template-columns: 1fr; gap: 12px; }
}

/* ============================================
   CASE STUDY CARD GRID (work.html)
   ============================================ */

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 8px;
}

.case-card {
  background: var(--paper);
  border: 0.5px solid var(--rule-strong);
  border-radius: 10px;
  padding: 30px 28px;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  min-height: 220px;
  color: inherit;
  position: relative;
}
.case-card:hover {
  border-color: var(--terracotta);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(31, 20, 9, 0.06);
}
.case-card:hover .case-card-arrow {
  color: var(--terracotta);
  transform: translateX(4px);
}

.case-card-client {
  font-size: 11px;
  color: var(--terracotta);
  letter-spacing: 1.6px;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 14px;
}

.case-card-title {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.3px;
  margin-bottom: 12px;
  font-weight: 400;
}

.case-card-desc {
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.65;
  margin-bottom: auto;
}

.case-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 0.5px solid var(--rule);
}

.case-card-link {
  font-size: 12px;
  color: var(--ink-light);
  letter-spacing: 0.3px;
  font-style: italic;
}

.case-card-arrow {
  color: #c0b094;
  font-size: 16px;
  transition: all 0.25s ease;
}

/* Hypothetical variant — dashed border, slightly muted */
.case-card.hyp {
  background: #FCFAF5;
  border-style: dashed;
}
.case-card.hyp:hover {
  border-style: solid;
}
.case-card.hyp .case-card-client {
  color: var(--hyp-mute);
}

/* "Soft" cards — for utility cards like "More coming" and "Pitch your org" */
.case-card-soft {
  background: var(--cream-deep);
  border-style: dashed;
}
.case-card-soft.hyp {
  background: #F4EDDF;
}

@media (max-width: 800px) {
  .case-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .case-card {
    min-height: auto;
    padding: 26px 24px;
  }
}