/* ===========================================================
   EventSafe Consultancy — shared stylesheet
   Brand tokens, typography, header/footer, common components.
   Page-specific styles stay inline at the top of each page.
   =========================================================== */

:root {
  --color-primary:       #0F2D3D;
  --color-primary-dark:  #081D29;
  --color-primary-light: #2F4A5C;
  --color-accent:        #C9A961;
  --color-accent-soft:   #E2C998;
  --color-text:          #0F2D3D;
  --color-text-muted:    #5C6B75;
  --color-bg:            #FAF8F4;
  --color-bg-tint:       #F4EFE3;
  --color-surface:       #FFFFFF;
  --color-line:          #E5DED1;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-soft:  0 1px 2px rgba(15, 45, 61, 0.04), 0 8px 24px -10px rgba(15, 45, 61, 0.10);
  --shadow-card:  0 1px 2px rgba(15, 45, 61, 0.05), 0 12px 32px -14px rgba(15, 45, 61, 0.18);
  --shadow-float: 0 2px 4px rgba(15, 45, 61, 0.06), 0 24px 48px -18px rgba(15, 45, 61, 0.28);

  --ease-spring: cubic-bezier(0.34, 1.36, 0.64, 1);
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-text);
  margin: 0;
}
h1 { font-size: clamp(2.5rem, 5.4vw, 4.25rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(2rem, 3.8vw, 3rem); letter-spacing: -0.03em; }
h3 { font-size: 1.375rem; letter-spacing: -0.02em; }
p  { margin: 0; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
@media (min-width: 768px) { .container { padding-left: 40px; padding-right: 40px; } }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.eyebrow--muted { color: var(--color-text-muted); }

.accent-rule { width: 56px; height: 2px; background: var(--color-accent); margin-bottom: 28px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  letter-spacing: 0.01em; text-decoration: none;
  border-radius: 4px; border: 1px solid transparent; cursor: pointer;
  transition: transform 220ms var(--ease-spring), background-color 200ms var(--ease-out),
              color 200ms var(--ease-out), border-color 200ms var(--ease-out);
}
.btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--color-accent); color: var(--color-primary-dark); }
.btn--primary:hover { background: var(--color-accent-soft); transform: translateY(-2px); }
.btn--ghost-light { background: transparent; color: var(--color-bg); border-color: rgba(250,248,244,0.35); }
.btn--ghost-light:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-2px); }
.btn--ghost-dark { background: transparent; color: var(--color-primary); border-color: rgba(15,45,61,0.20); }
.btn--ghost-dark:hover { border-color: var(--color-primary); transform: translateY(-2px); }
.btn .arrow { transition: transform 220ms var(--ease-spring); display: inline-block; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--color-accent); color: var(--color-primary-dark);
  padding: 12px 18px; font-weight: 600; z-index: 100;
}
.skip-link:focus { left: 16px; top: 16px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(15, 45, 61, 0.96);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid rgba(201, 169, 97, 0.18);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 18px; padding-bottom: 18px;
}
.brand {
  display: inline-flex; align-items: center;
  text-decoration: none;
  transition: opacity 200ms var(--ease-out);
}
.brand:hover { opacity: 0.85; }
.brand:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 4px; border-radius: 2px; }
.brand-logo {
  height: 56px; width: auto; display: block;
  /* preserve native aspect ratio while sizing by height */
}
.brand--footer .brand-logo { height: 72px; }

.primary-nav { display: none; align-items: center; gap: 32px; }
@media (min-width: 900px) { .primary-nav { display: flex; } }
.primary-nav a {
  color: rgba(250,248,244,0.82); text-decoration: none;
  font-size: 0.9rem; font-weight: 500; letter-spacing: 0.01em;
  transition: color 200ms var(--ease-out);
}
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--color-accent); }
.primary-nav a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 4px; border-radius: 2px; }
.primary-nav a[aria-current="page"] { color: var(--color-accent); }

.header-cta { display: none; }
@media (min-width: 900px) { .header-cta { display: inline-flex; } }

.mobile-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; background: transparent; border: 1px solid rgba(250,248,244,0.18);
  color: var(--color-bg); border-radius: 4px; cursor: pointer;
}
.mobile-toggle:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
@media (min-width: 900px) { .mobile-toggle { display: none; } }

.mobile-nav { display: none; background: var(--color-primary-dark); border-top: 1px solid rgba(201,169,97,0.15); }
.mobile-nav.open { display: block; }
.mobile-nav .container { display: flex; flex-direction: column; padding-top: 12px; padding-bottom: 24px; gap: 4px; }
.mobile-nav a {
  color: var(--color-bg); text-decoration: none; padding: 14px 4px;
  border-bottom: 1px solid rgba(250,248,244,0.07); font-size: 1rem; font-weight: 500;
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav .btn { margin-top: 16px; align-self: flex-start; }

/* ---------- Section structure ---------- */
section { position: relative; }
.section-pad { padding: 96px 0; }
@media (min-width: 768px) { .section-pad { padding: 128px 0; } }

.section-cream { background: var(--color-bg); }
.section-tinted { background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-tint) 100%); }
.section-slate {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-bg);
}
.section-slate h2, .section-slate h3 { color: var(--color-bg); }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head .eyebrow { display: inline-block; margin-bottom: 16px; }
.section-head p.lede { margin-top: 20px; font-size: 1.125rem; color: var(--color-text-muted); max-width: 60ch; }
.section-slate .section-head p.lede { color: rgba(250,248,244,0.72); }

/* ---------- Page hero (smaller, for non-home pages) ---------- */
.page-hero {
  position: relative; overflow: hidden;
  background: var(--color-primary); color: var(--color-bg);
  padding: 96px 0 80px;
}
@media (min-width: 768px) { .page-hero { padding: 128px 0 96px; } }
.page-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(50% 80% at 90% 0%, rgba(201,169,97,0.16), transparent 60%),
    radial-gradient(60% 60% at 0% 100%, rgba(47,74,92,0.55), transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; max-width: 880px; }
.page-hero h1 { color: var(--color-bg); margin-top: 18px; max-width: 18ch; }
.page-hero .lede { margin-top: 24px; max-width: 56ch; font-size: 1.125rem; color: rgba(250,248,244,0.78); line-height: 1.7; }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--color-primary-dark); color: var(--color-bg);
  padding: 80px 0; position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(50% 100% at 100% 0%, rgba(201,169,97,0.16), transparent 60%),
    radial-gradient(40% 80% at 0% 100%, rgba(47,74,92,0.6), transparent 60%);
}
.cta-banner .container {
  position: relative; display: flex; flex-direction: column; gap: 24px; align-items: flex-start;
}
@media (min-width: 768px) {
  .cta-banner .container { flex-direction: row; align-items: center; justify-content: space-between; gap: 48px; }
}
.cta-banner h2 { color: var(--color-bg); max-width: 18ch; }
.cta-banner p { color: rgba(250,248,244,0.74); max-width: 42ch; margin-top: 12px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(250,248,244,0.72);
  padding: 64px 0 32px;
  border-top: 1px solid rgba(250,248,244,0.06);
}
.footer-grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; } }
.footer-blurb { max-width: 38ch; font-size: 0.95rem; line-height: 1.7; margin-top: 20px; }
.footer-col h4 {
  font-family: var(--font-body); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--color-accent); margin: 0 0 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  color: rgba(250,248,244,0.78); text-decoration: none; font-size: 0.95rem;
  transition: color 200ms var(--ease-out);
}
.footer-col a:hover, .footer-col a:focus-visible { color: var(--color-accent); }
.footer-col a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 2px; }
.footer-bottom {
  margin-top: 56px; padding-top: 24px;
  border-top: 1px solid rgba(250,248,244,0.08);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  font-size: 0.8rem; color: rgba(250,248,244,0.5);
}

/* ---------- Cards (used by several pages) ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  transition: transform 280ms var(--ease-spring), box-shadow 280ms var(--ease-out), border-color 280ms var(--ease-out);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: rgba(201, 169, 97, 0.4);
}

/* ---------- Drafting-paper texture (cream sections) ---------- */
.has-grid-texture {
  position: relative;
}
.has-grid-texture::before {
  content: "";
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='32'><circle cx='1' cy='1' r='0.9' fill='%230F2D3D' opacity='0.18'/></svg>");
  background-size: 32px 32px;
  opacity: 0.35;
  z-index: 0;
}
.has-grid-texture > * { position: relative; z-index: 1; }

/* ---------- Authorities strip ---------- */
.authorities-strip {
  background: var(--color-bg-tint);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.authorities-strip .container {
  padding-top: 40px; padding-bottom: 40px;
}
.authorities-strip__eyebrow {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-body); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
}
.authorities-strip__eyebrow::before,
.authorities-strip__eyebrow::after {
  content: ""; height: 1px; flex: 1; max-width: 80px;
  background: rgba(201, 169, 97, 0.45);
}
.authorities-strip__eyebrow::after { display: none; }

.authorities-grid {
  display: grid; gap: 0;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 720px)  { .authorities-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .authorities-grid { grid-template-columns: repeat(6, 1fr); } }

.authority-item {
  position: relative;
  padding: 14px 18px;
  display: flex; flex-direction: column; gap: 6px;
  text-align: left;
}
@media (min-width: 1024px) { .authority-item { padding: 14px 20px; } }

.authority-item + .authority-item::before {
  content: ""; position: absolute; left: 0; top: 18%; bottom: 18%;
  width: 1px; background: rgba(201, 169, 97, 0.40);
}
/* Reset divider on row breaks */
.authorities-grid > .authority-item:nth-child(2n+1)::before { display: none; }
@media (min-width: 720px) {
  .authorities-grid > .authority-item:nth-child(2n+1)::before { display: block; }
  .authorities-grid > .authority-item:nth-child(3n+1)::before { display: none; }
}
@media (min-width: 1024px) {
  .authorities-grid > .authority-item:nth-child(3n+1)::before { display: block; }
  .authorities-grid > .authority-item:nth-child(6n+1)::before { display: none; }
}

.authority-item__name {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 500;
  letter-spacing: -0.02em; color: var(--color-primary); line-height: 1.15;
}
@media (min-width: 1024px) { .authority-item__name { font-size: 1.3rem; } }

.authority-item__covers {
  font-family: var(--font-body); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-text-muted); line-height: 1.4;
}

/* ---------- Editorial numbered list (services, principles) ---------- */
.editorial-list { display: flex; flex-direction: column; }
.editorial-list > * + * { border-top: 1px solid rgba(201, 169, 97, 0.30); }

.editorial-row {
  display: grid; gap: 16px;
  grid-template-columns: 1fr;
  padding: 28px 0;
  transition: background-color 240ms var(--ease-out);
}
@media (min-width: 720px) {
  .editorial-row { grid-template-columns: 96px 1fr; gap: 32px; padding: 36px 0; align-items: baseline; }
}
.editorial-row:hover { background: rgba(201, 169, 97, 0.05); }
.editorial-row:hover .editorial-num { transform: translateX(4px); }

.editorial-num {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: 2.25rem; line-height: 1; letter-spacing: -0.03em;
  color: var(--color-accent);
  transition: transform 280ms var(--ease-spring);
}
@media (min-width: 720px) { .editorial-num { font-size: 2.75rem; } }
.editorial-num--lg { font-size: 3rem; }
@media (min-width: 720px) { .editorial-num--lg { font-size: 4rem; } }

.editorial-row h3 {
  font-size: 1.375rem; font-weight: 500; margin: 0 0 8px;
}
@media (min-width: 720px) { .editorial-row h3 { font-size: 1.625rem; } }
.editorial-row p {
  color: var(--color-text-muted); font-size: 1rem; line-height: 1.7;
  max-width: 60ch;
}
.editorial-summary {
  display: block; margin-top: 14px;
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-primary-light);
}
.editorial-row .placeholder-note {
  display: inline-block; margin-top: 12px;
  font-style: italic; font-size: 0.8rem; color: var(--color-primary-light);
  background: rgba(15,45,61,0.04); padding: 4px 12px; border-radius: 999px;
  letter-spacing: 0.02em;
}

/* ---------- Chapter markers (§ 01 / OUR SERVICES) ---------- */
.chapter-eyebrow {
  display: inline-flex; align-items: baseline; gap: 14px;
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--color-accent);
}
.chapter-eyebrow .num {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: 0.95rem; letter-spacing: 0; text-transform: none;
  color: var(--color-accent); opacity: 0.85;
}
.chapter-eyebrow .label--muted { color: var(--color-text-muted); }
.section-slate .chapter-eyebrow .label--muted { color: rgba(250,248,244,0.65); }

/* ---------- Footer wordmark stamp ---------- */
.footer-stamp {
  margin-top: 18px;
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-body); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.34em; text-transform: uppercase;
  color: rgba(250,248,244,0.45);
}
.footer-stamp::before,
.footer-stamp::after {
  content: ""; height: 1px; flex: 1; max-width: 60px;
  background: rgba(201, 169, 97, 0.35);
}

/* ---------- Partner cards (About page) ---------- */
.partners-grid {
  display: grid; gap: 28px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .partners-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .partners-grid { grid-template-columns: repeat(3, 1fr); } }

.partner-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 12px;
  padding: 24px;
  display: flex; flex-direction: column; gap: 18px;
  transition: transform 280ms var(--ease-spring), box-shadow 280ms var(--ease-out), border-color 280ms var(--ease-out);
  box-shadow: var(--shadow-soft);
}
.partner-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: rgba(201, 169, 97, 0.4);
}
.partner-photo {
  aspect-ratio: 1 / 1;
  background: var(--color-bg-tint);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.partner-photo::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24'><circle cx='1' cy='1' r='0.7' fill='%230F2D3D' opacity='0.18'/></svg>");
  background-size: 24px 24px;
  opacity: 0.5;
}
.partner-photo__placeholder {
  position: relative; z-index: 1;
  font-family: var(--font-body); font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--color-primary-light);
  background: rgba(15, 45, 61, 0.05);
  padding: 6px 14px; border-radius: 999px;
}
.partner-card h3 {
  font-size: 1.25rem; font-weight: 500; letter-spacing: -0.02em;
}
.partner-card .role {
  display: block; margin-top: 6px;
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-accent);
}
.partner-card .bio {
  margin-top: 4px;
  color: var(--color-text-muted); font-size: 0.95rem; line-height: 1.7;
}
.partner-card .placeholder-note {
  align-self: flex-start;
  font-style: italic; font-size: 0.78rem;
  color: var(--color-primary-light);
  background: rgba(15,45,61,0.04);
  padding: 4px 12px; border-radius: 999px;
}

/* ---------- Forms ---------- */
.form { display: flex; flex-direction: column; gap: 24px; max-width: 720px; }
.form-row {
  display: flex; flex-direction: column; gap: 8px;
}
.form-row--inline {
  display: grid; gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .form-row--inline { grid-template-columns: 1fr 1fr; }
}
.form-label {
  font-family: var(--font-body); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.01em; color: var(--color-primary);
}
.form-label .required {
  color: var(--color-accent); margin-left: 4px; font-weight: 700;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body); font-size: 1rem;
  color: var(--color-text); background: var(--color-surface);
  border: 1px solid var(--color-line); border-radius: 4px;
  transition: border-color 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
  appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(92, 107, 117, 0.7); }
.form-input:hover,
.form-select:hover,
.form-textarea:hover { border-color: rgba(15,45,61,0.35); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.22);
}
.form-select {
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1L6 6L11 1' stroke='%230F2D3D' stroke-width='1.6' fill='none' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 12px 8px;
  padding-right: 40px;
}
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.form-submit { align-self: flex-start; margin-top: 8px; }
.form-note {
  margin-top: 14px;
  font-size: 0.85rem; color: var(--color-text-muted);
  font-style: italic;
}

/* ---------- Two-column page intro ---------- */
.intro-two-col {
  display: grid; gap: 32px; grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .intro-two-col { grid-template-columns: 0.85fr 1fr; gap: 56px; align-items: start; }
}
.intro-two-col h2 { max-width: 18ch; }

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}