/* ============================================================================
   ROCKYVEGA.COM — site.css
   Warm editorial system: paper, ink, and Agora orange.
   Georgia for display type, system sans for UI. One file, no dependencies.
   ============================================================================ */

:root {
  --paper: #faf6f0;
  --paper-deep: #f3ece0;
  --card: #fffdf9;
  --ink: #211d18;
  --ink-soft: #5a5045;
  --ink-faint: #8a7d6d;
  --rule: #e7dccb;
  --rule-soft: #efe6d8;
  --accent: #b3572a;
  --accent-deep: #93441e;
  --accent-soft: #f0e0d3;
  --dark: #221d18;
  --dark-ink: #f4ede2;
  --dark-ink-soft: #c3b6a2;
  --dark-rule: #3b332a;
  --serif: Georgia, "Times New Roman", "Iowan Old Style", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --wrap: 1100px;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --sect: clamp(3.5rem, 8vw, 6rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent-soft); color: var(--ink); }

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

a { color: var(--accent-deep); }

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

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.6rem 1rem;
  z-index: 100;
}
.skip:focus { left: 0.75rem; top: 0.75rem; }

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.9rem;
}

.brand {
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.015em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.brand .brand-dot { color: var(--accent); }

.site-nav ul {
  display: flex;
  gap: clamp(0.9rem, 2.4vw, 1.9rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
  padding-block: 0.35rem;
  border-bottom: 2px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a[aria-current="page"] {
  color: var(--accent-deep);
  border-bottom-color: var(--accent);
}

.lang-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.lang-controls a {
  font: inherit;
  font-size: 1.02rem;
  line-height: 1;
  padding: 0.3rem 0.42rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 3px;
  text-decoration: none;
}
.lang-controls a[aria-current="true"] {
  background: var(--card);
  border-color: var(--rule);
  box-shadow: 0 1px 0 var(--accent-soft);
}

.nav-toggle {
  display: none;
  font: inherit;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: none;
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
}

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

.hero { padding-block: clamp(3rem, 7vw, 5.5rem) var(--sect); }

.hero .kicker { margin-bottom: 1.1rem; }

.hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.1rem, 5.4vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 1.25rem;
  max-width: 22ch;
}
.hero--split h1 { max-width: 18ch; }

.hero .lead {
  font-size: clamp(1.02rem, 1.6vw, 1.18rem);
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 0 0 2rem;
}

.hero--split {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-figure { margin: 0; }
.hero-figure .plate {
  position: relative;
  border: 1px solid var(--rule);
  background: var(--card);
  padding: 10px;
}
.hero-figure .plate::after {
  content: "";
  position: absolute;
  inset: 12px -12px -12px 12px;
  background: var(--accent-soft);
  z-index: -1;
}
.hero-figure img { border: 1px solid var(--rule-soft); }
.hero-figure figcaption {
  font-size: 0.8rem;
  color: var(--ink-faint);
  padding-top: 0.7rem;
  letter-spacing: 0.02em;
}

.hero .cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

/* --------------------------------------------------------------------------
   Buttons & links
   -------------------------------------------------------------------------- */

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fdf9f3;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.95rem 1.7rem;
  border: 1px solid var(--accent);
  border-radius: 2px;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.btn:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  transform: translateY(-1px);
}

.link-quiet {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.15rem;
}
.link-quiet:hover { color: var(--accent-deep); }

/* --------------------------------------------------------------------------
   Shared block furniture
   -------------------------------------------------------------------------- */

.kicker {
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.9rem;
}

.section { padding-block: var(--sect); }
.section--deep { background: var(--paper-deep); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }

.section-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.4vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -0.008em;
  margin: 0 0 1.4rem;
}

.prose p {
  max-width: 68ch;
  margin: 0 0 1.25rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
}
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--ink); }
.prose--center { text-align: center; }
.prose--center p { margin-inline: auto; }

hr.rule {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--rule);
  padding: clamp(1.4rem, 2.6vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.card .card-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}
.card h3 {
  font-family: var(--serif);
  font-size: 1.28rem;
  line-height: 1.25;
  margin: 0;
}
.card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   Quote band
   -------------------------------------------------------------------------- */

.quote-band {
  background: var(--paper-deep);
  border-block: 1px solid var(--rule);
  padding-block: clamp(3rem, 6vw, 4.5rem);
  text-align: center;
}
.quote-band blockquote {
  margin: 0 auto;
  max-width: 46ch;
  padding-inline: var(--pad);
}
.quote-band p {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.45rem, 3.2vw, 2.15rem);
  line-height: 1.35;
  margin: 0 0 1.2rem;
}
.quote-band footer {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.quote-band footer::before {
  content: "— ";
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   Timeline
   -------------------------------------------------------------------------- */

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}
.timeline .t-item {
  display: grid;
  grid-template-columns: clamp(90px, 14vw, 150px) 1fr;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  padding-block: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.timeline .t-item:last-child { border-bottom: none; }
.timeline .t-item::before {
  content: "";
  position: absolute;
  left: clamp(45px, 7vw, 75px);
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--rule-soft);
}
.timeline .t-year {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  color: var(--accent-deep);
  padding-top: 0.15rem;
}
.timeline .t-body h3 {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  line-height: 1.25;
  margin: 0 0 0.7rem;
}
.timeline .t-body p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  max-width: 62ch;
}
.timeline figure { margin: 0; }
.timeline .t-fig {
  max-width: min(560px, 100%);
  border: 1px solid var(--rule);
  background: var(--card);
  padding: 8px;
}
.timeline .t-fig img { border: 1px solid var(--rule-soft); }
.timeline .t-fig figcaption {
  font-size: 0.78rem;
  color: var(--ink-faint);
  padding: 0.6rem 0.25rem 0.35rem;
}

/* --------------------------------------------------------------------------
   Duo (maps)
   -------------------------------------------------------------------------- */

.duo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.duo-item {
  background: var(--card);
  border: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.duo-item figure {
  margin: 0;
  border-right: 1px solid var(--rule);
  background: #efe8db;
}
.duo-item img { width: 100%; object-fit: cover; }
.duo-item .duo-text { padding: clamp(1.2rem, 2.4vw, 1.8rem); display: flex; flex-direction: column; gap: 0.6rem; justify-content: center; }
.duo-item h3 { font-family: var(--serif); font-size: 1.2rem; margin: 0; }
.duo-item p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }

/* --------------------------------------------------------------------------
   Signup band (Insider Perspective)
   -------------------------------------------------------------------------- */

.signup-band {
  background: var(--dark);
  color: var(--dark-ink);
  padding-block: clamp(3.25rem, 7vw, 5.5rem);
}
.signup-band .inner { max-width: 620px; margin-inline: auto; text-align: center; }
.signup-band .kicker { color: #d98d5f; }
.signup-band h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}
.signup-band .signup-text {
  color: var(--dark-ink-soft);
  max-width: 52ch;
  margin: 0 auto 2rem;
}

.signup-form {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.5rem;
}
.signup-form input[type="email"] {
  flex: 1;
  min-width: 0;
  font: inherit;
  font-size: 1rem;
  color: var(--dark-ink);
  background: transparent;
  border: 1px solid var(--dark-rule);
  border-radius: 2px;
  padding: 0.9rem 1rem;
}
.signup-form input[type="email"]::placeholder { color: var(--dark-ink-soft); }
.signup-form .btn { flex-shrink: 0; }

.signup-fine {
  margin-top: 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--dark-ink-soft);
}

.signup-soon {
  display: none;
  margin-top: 0.5rem;
  padding: 1.1rem 1.25rem;
  border: 1px dashed var(--dark-rule);
  color: var(--dark-ink-soft);
  font-size: 0.95rem;
  text-align: left;
}
.signup-soon.is-visible { display: block; }

/* --------------------------------------------------------------------------
   Offices
   -------------------------------------------------------------------------- */

.offices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}
.office {
  background: var(--card);
  border: 1px solid var(--rule);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}
.office h3 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.8vw, 1.8rem);
  margin: 0 0 0.3rem;
}
.office .office-region {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.8rem;
}
.office p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

/* --------------------------------------------------------------------------
   Socials
   -------------------------------------------------------------------------- */

.socials-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2.5rem;
}
.socials-list a {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 0.1rem;
}
.socials-list a:hover { color: var(--accent-deep); border-bottom-color: var(--accent); }
.socials-list a::before { content: "→ "; color: var(--accent); font-family: var(--sans); font-size: 0.9em; }

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

.site-footer {
  background: var(--paper-deep);
  border-top: 1px solid var(--rule);
  padding-block: clamp(2.5rem, 5vw, 4rem) 1.75rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}
.site-footer h4 {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 0.9rem;
}
.site-footer .footer-brand .brand { font-size: 1.3rem; }
.site-footer .footer-tagline {
  color: var(--ink-soft);
  font-size: 0.95rem;
  max-width: 30ch;
  margin: 0.8rem 0 0;
}
.site-footer .footer-built {
  color: var(--ink-faint);
  font-size: 0.8rem;
  margin-top: 1rem;
  max-width: 32ch;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.55rem; }
.site-footer li a, .site-footer li span {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
}
.site-footer li a:hover { color: var(--accent-deep); text-decoration: underline; }
.site-footer .office-mini strong {
  color: var(--ink);
  font-weight: 600;
  display: block;
}
.site-footer .office-mini em {
  font-style: normal;
  color: var(--ink-faint);
  font-size: 0.85rem;
}

.footer-bottom {
  border-top: 1px solid var(--rule);
  padding-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--ink-faint);
}
.footer-bottom .footer-cities { letter-spacing: 0.08em; }

/* --------------------------------------------------------------------------
   Main flow
   -------------------------------------------------------------------------- */

main { display: block; }

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

@media (max-width: 960px) {
  .hero--split { grid-template-columns: 1fr; }
  .hero-figure { max-width: 520px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .site-header .wrap { flex-wrap: wrap; }
  .site-nav {
    flex-basis: 100%;
    display: none;
    border-top: 1px solid var(--rule-soft);
    padding-block: 0.75rem;
    margin-block: 0.5rem -0.9rem 0;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0.2rem; }
  .site-nav a { display: block; padding-block: 0.55rem; }
  .nav-toggle { display: inline-block; }
  .timeline .t-item { grid-template-columns: 1fr; gap: 0.6rem; }
  .timeline .t-item::before { display: none; }
  .duo-item { grid-template-columns: 1fr; }
  .duo-item figure { border-right: none; border-bottom: 1px solid var(--rule); }
  .signup-form { flex-direction: column; }
  .signup-form .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
}

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

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

@media print {
  .site-header, .site-footer, .signup-band, .nav-toggle, .lang-controls { display: none !important; }
  body { background: #fff; }
  .section--deep, .quote-band { background: none; }
  a { color: inherit; text-decoration: none; }
}