/* =========================================================================
   DmcTurkeyPartner.com — Global Stylesheet
   Premium, editorial, corporate B2B design system.
   Structure: Design Tokens -> Base/Reset -> Layout -> Header -> Footer ->
   Breadcrumbs -> Buttons -> Utilities
   ========================================================================= */

/* -------------------------------------------------------------------------
   Design tokens
   ------------------------------------------------------------------------- */
:root {
  --color-ink: #14171c;
  --color-charcoal: #2b2f36;
  --color-paper: #ffffff;
  --color-sand: #f5f3ef;
  --color-line: #e2ded6;
  --color-brand: #8a6d3b;
  --color-brand-dark: #5f4a26;

  --font-serif: "Georgia", "Iowan Old Style", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --max-width: 1200px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;

  --radius: 2px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background-color: var(--color-paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

p {
  margin: 0 0 var(--space-2);
}

a {
  color: var(--color-brand-dark);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-paper);
  padding: var(--space-1) var(--space-2);
  z-index: 1000;
}

.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
}

main {
  display: block;
  padding-block: var(--space-5);
  min-height: 40vh;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-3);
}

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-block;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn:hover,
.btn:focus {
  text-decoration: none;
}

.btn--primary {
  background-color: #b7ff00;
  border-color: #b7ff00;
  color: var(--color-ink);
}

.btn--primary:hover {
  background-color: #b7ff00;
  border-color: #b7ff00;
}

.btn--ghost {
  background-color: transparent;
  border-color: var(--color-line);
  color: var(--color-ink);
}

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

/* -------------------------------------------------------------------------
   Header / primary navigation
   ------------------------------------------------------------------------- */
.site-header {
  border-bottom: 1px solid var(--color-line);
  background-color: var(--color-paper);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-2);
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

.site-logo span {
  color: #b7ff00;
}

.site-nav {
  flex: 1;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.nav-group {
  position: relative;
}

.nav-group__trigger {
  background: none;
  border: none;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  padding: var(--space-1) 0;
}

.nav-group__menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-paper);
  border: 1px solid var(--color-line);
  min-width: 220px;
  padding: var(--space-1) 0;
  box-shadow: 0 8px 24px rgba(20, 23, 28, 0.08);
}

.nav-group__menu li a {
  display: block;
  padding: var(--space-1) var(--space-2);
  color: var(--color-ink);
  font-size: 0.9rem;
}

.nav-group__menu li a:hover {
  background-color: var(--color-sand);
  text-decoration: none;
}

.nav-group.is-open .nav-group__menu {
  display: block;
}

.site-nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-line);
  padding: var(--space-1);
  border-radius: var(--radius);
}

.site-nav__toggle-icon {
  display: block;
  width: 1.25rem;
  height: 0.75rem;
  border-top: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  position: relative;
}

.site-nav__toggle-icon::after {
  content: "";
  position: absolute;
  top: calc(50% - 1px);
  left: 0;
  width: 100%;
  border-top: 2px solid currentColor;
}

.site-header__cta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* -------------------------------------------------------------------------
   Breadcrumbs
   ------------------------------------------------------------------------- */
.breadcrumbs {
  margin-bottom: var(--space-3);
  font-size: 0.85rem;
  color: var(--color-charcoal);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  color: var(--color-line);
  margin-left: var(--space-1);
}

.breadcrumbs li[aria-current="page"] {
  color: var(--color-ink);
  font-weight: 600;
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-sand);
  border-top: 1px solid var(--color-line);
  padding-block: var(--space-5) var(--space-3);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-4);
}

.site-footer__col--brand p {
  color: var(--color-charcoal);
  font-size: 0.9rem;
}

.site-footer__heading {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.site-footer__col ul li {
  margin-bottom: var(--space-1);
}

.site-footer__col ul a {
  color: var(--color-charcoal);
  font-size: 0.9rem;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
  font-size: 0.85rem;
  color: var(--color-charcoal);
}

.site-footer__legal {
  display: flex;
  gap: var(--space-2);
}

/* -------------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .site-header__inner {
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .site-nav {
    flex: 0 0 100%;
    order: 3;
  }

  .site-nav__toggle {
    display: inline-flex;
  }

  .site-nav__list {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .site-nav.is-open .site-nav__list {
    display: flex;
  }

  .nav-group__menu {
    position: static;
    border: none;
    box-shadow: none;
    padding-left: var(--space-2);
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-header__cta .btn--ghost {
    display: none;
  }
}

/* -------------------------------------------------------------------------
   Generic page-section building blocks
   (minimal additions used by content landing pages, e.g. /cop31-antalya-services/)
   ------------------------------------------------------------------------- */
.page-section {
  padding-block: var(--space-4) 0;
  border-top: 1px solid var(--color-line);
  margin-top: var(--space-4);
}

.page-section:first-of-type {
  border-top: none;
  margin-top: 0;
}

.page-section__lede {
  max-width: 60ch;
  color: var(--color-charcoal);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-3);
  background-color: var(--color-paper);
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 0;
}

.cta-banner {
  background-color: var(--color-sand);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-4);
  text-align: center;
  margin-top: var(--space-3);
}

.cta-banner__actions {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.hero-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}

.steps-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
  counter-reset: step;
}

.steps-list li {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-3);
}

.steps-list li::before {
  counter-increment: step;
  content: counter(step);
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-brand);
  margin-bottom: var(--space-1);
}

.faq-list {
  margin-top: var(--space-3);
}

.faq-item {
  border-bottom: 1px solid var(--color-line);
  padding-block: var(--space-2);
}

.faq-item h3 {
  font-size: 1rem;
  margin-bottom: var(--space-1);
}

.disclaimer {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
  font-size: 0.8rem;
  color: var(--color-charcoal);
}

/* -------------------------------------------------------------------------
   Events / MICE Calendar
   Premium event intelligence hub components (homepage teaser, hub, event
   detail pages, cluster/archive pages). Reuses existing design tokens.
   ------------------------------------------------------------------------- */
.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.event-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background-color: var(--color-paper);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.event-card__date {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brand);
}

.event-card__name {
  font-size: 1.1rem;
  margin: 0;
}

.event-card__meta {
  font-size: 0.85rem;
  color: var(--color-charcoal);
}

.event-card__category {
  display: inline-block;
  align-self: flex-start;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 0.1rem 0.5rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
}

.event-card__desc {
  font-size: 0.9rem;
  color: var(--color-charcoal);
  margin: 0;
}

.event-card__link {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 600;
}

.event-status {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.1rem 0.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  color: var(--color-charcoal);
}

.event-status--upcoming {
  border-color: var(--color-brand);
  color: var(--color-brand-dark);
}

.event-status--concluded {
  color: var(--color-charcoal);
}

.event-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding-bottom: var(--space-2);
}

.event-filters__group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
}

.event-filters__group label {
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-charcoal);
}

.event-filters select {
  font: inherit;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background-color: var(--color-paper);
  color: var(--color-ink);
  min-width: 160px;
}

.event-facts {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-2);
  background-color: var(--color-sand);
}

.event-facts dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  margin-bottom: 0.15rem;
}

.event-facts dd {
  margin: 0;
  font-weight: 600;
}

.event-related {
  margin-top: var(--space-3);
}

.event-related li {
  margin-bottom: var(--space-1);
}

.reviewed-note {
  font-size: 0.8rem;
  color: var(--color-charcoal);
  margin-top: var(--space-2);
}

.cluster-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
  margin-top: var(--space-2);
}

.cluster-links a {
  font-size: 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 0.2rem 0.65rem;
}

/* -------------------------------------------------------------------------
   Guides / Planning Intelligence power pages
   Long-form editorial components: meta strip, on-page navigation,
   quick facts, comparison tables, checklists and callouts. Reuses existing
   design tokens so guides stay visually consistent with the rest of the site.
   ------------------------------------------------------------------------- */
.guide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-3);
  margin-top: var(--space-2);
  font-size: 0.82rem;
  color: var(--color-charcoal);
}

.guide-meta strong {
  color: var(--color-ink);
}

.guide-toc {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background-color: var(--color-sand);
  padding: var(--space-3);
  margin-top: var(--space-3);
}

.guide-toc h2 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.guide-toc ol {
  columns: 2;
  column-gap: var(--space-4);
  margin: 0;
  padding-left: 1.1rem;
}

.guide-toc li {
  break-inside: avoid;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .guide-toc ol {
    columns: 1;
  }
}

.quick-facts {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-top: var(--space-3);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-2);
  background-color: var(--color-sand);
}

.quick-facts dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  margin-bottom: 0.15rem;
}

.quick-facts dd {
  margin: 0;
  font-weight: 600;
}

.comparison-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-3);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.comparison-table caption {
  text-align: left;
  font-size: 0.8rem;
  color: var(--color-charcoal);
  margin-bottom: var(--space-1);
}

.comparison-table th,
.comparison-table td {
  border: 1px solid var(--color-line);
  padding: 0.6rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  background-color: var(--color-sand);
  font-family: var(--font-serif);
  font-weight: 500;
}

.checklist {
  margin-top: var(--space-3);
  display: grid;
  gap: var(--space-1);
  padding-left: 0;
  list-style: none;
}

.checklist li {
  border-bottom: 1px dashed var(--color-line);
  padding: 0.5rem 0 0.5rem 1.6rem;
  position: relative;
}

.checklist li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0.5rem;
  color: var(--color-brand);
  font-weight: 700;
}

.callout {
  border-left: 3px solid var(--color-brand);
  background-color: var(--color-sand);
  padding: var(--space-2) var(--space-3);
  margin-top: var(--space-3);
}

.callout p:last-child {
  margin-bottom: 0;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.guide-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background-color: var(--color-paper);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.guide-card__label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brand);
}

.guide-card__desc {
  font-size: 0.9rem;
  color: var(--color-charcoal);
  margin: 0;
}

.guide-card__link {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 600;
}

.guide-related {
  margin-top: var(--space-3);
}

.guide-related li {
  margin-bottom: var(--space-1);
}

/* -------------------------------------------------------------------------
   Minimal partner/enquiry form styling
   (no prior form pattern existed on the site; kept small and reuses tokens)
   ------------------------------------------------------------------------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

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

.form-field label {
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  font: inherit;
  color: var(--color-ink);
  background-color: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-1) var(--space-2);
}

.form-field textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-1);
}

.form-note {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  color: var(--color-charcoal);
}