:root {
  --ink: #18201b;
  --muted: #5f675f;
  --paper: #f8f6f1;
  --paper-deep: #ece5d5;
  --panel: #ffffff;
  --line: #ded8ca;
  --copper: #b77729;
  --copper-dark: #83511f;
  --green: #26493a;
  --green-dark: #172d25;
  --sage: #d9e2d4;
  --cream: #fffaf0;
  --shadow: 0 18px 50px rgba(24, 32, 27, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  line-height: 1.5;
}

body {
  margin: 0;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

.site-header {
  align-items: center;
  background: var(--green-dark);
  border-bottom: 6px solid var(--copper);
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(180px, 280px) 1fr auto;
  padding: 14px clamp(18px, 4vw, 56px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand {
  background: var(--cream);
  border-radius: 0 0 8px 8px;
  display: inline-flex;
  margin: -14px 0 -20px;
  padding: 12px 16px 14px;
}

.brand img {
  display: block;
  height: auto;
  width: min(250px, 54vw);
}

.nav-stack {
  align-items: center;
  display: grid;
  gap: 6px;
  justify-items: center;
  overflow: visible;
}

.site-nav,
.login-nav {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: center;
}

.site-nav a,
.login-nav a,
.login-nav summary,
.phone-link,
.button {
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.78);
  padding: 10px 12px;
}

.login-menu {
  position: relative;
}

.login-nav > a,
.login-nav summary {
  align-items: center;
  background: var(--cream);
  border: 1px solid rgba(183, 119, 41, 0.72);
  box-shadow: inset 0 -2px 0 rgba(183, 119, 41, 0.16);
  color: var(--green-dark);
  cursor: pointer;
  display: inline-flex;
  font-size: 0.86rem;
  gap: 7px;
  justify-content: center;
  line-height: 1.25;
  min-height: 36px;
  padding: 7px 10px;
  user-select: none;
  white-space: nowrap;
}

.login-nav summary {
  list-style: none;
}

.login-nav summary::-webkit-details-marker {
  display: none;
}

.login-nav summary::after {
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  content: "";
  margin-top: 0.42em;
  transition: transform 160ms ease;
}

.login-menu[open] summary {
  background: var(--sage);
  border-color: var(--copper);
  color: var(--green-dark);
}

.login-menu[open] summary::after {
  transform: rotate(180deg);
}

.login-menu-panel {
  background: #fff;
  border: 1px solid rgba(38, 73, 58, 0.16);
  border-top: 4px solid var(--copper);
  border-radius: 8px;
  box-shadow: 0 18px 38px rgba(24, 32, 27, 0.2);
  display: none;
  gap: 1px;
  left: 0;
  max-width: min(340px, calc(100vw - 32px));
  min-width: 280px;
  padding: 7px;
  position: absolute;
  top: calc(100% + 10px);
  z-index: 200;
}

.login-menu[open] .login-menu-panel {
  display: grid;
}

.login-menu:last-child .login-menu-panel {
  left: auto;
  right: 0;
}

.login-menu-panel a {
  border: 0;
  color: var(--green-dark);
  display: flex;
  font-size: 0.9rem;
  line-height: 1.25;
  min-height: 40px;
  padding: 10px 11px;
  white-space: normal;
}

.site-nav a:hover,
.site-nav a:focus,
.site-nav a.active,
.login-nav > a:hover,
.login-nav > a:focus,
.login-nav summary:hover,
.login-nav summary:focus {
  background: var(--sage);
  color: var(--green);
}

.login-menu-panel a:hover,
.login-menu-panel a:focus {
  background: var(--sage);
  color: var(--green);
}

.login-nav summary:focus-visible,
.login-menu-panel a:focus-visible {
  outline: 3px solid rgba(183, 119, 41, 0.32);
  outline-offset: 2px;
}

.phone-link {
  background: var(--copper);
  color: #fff;
  letter-spacing: 0;
  padding: 11px 14px;
  white-space: nowrap;
}

.hero {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(248, 246, 241, 0.94), rgba(248, 246, 241, 0.76)),
    repeating-linear-gradient(0deg, transparent 0, transparent 47px, rgba(38, 73, 58, 0.045) 48px),
    var(--paper);
  display: grid;
  gap: clamp(28px, 6vw, 80px);
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  min-height: calc(100vh - 95px);
  padding: clamp(46px, 8vw, 88px) clamp(18px, 6vw, 80px);
}

.hero-copy,
.page-hero,
.section-heading,
.content-grid,
.service-list,
.service-detail-band,
.cta-band,
.contact-band {
  margin: 0 auto;
  max-width: 1160px;
}

.eyebrow {
  color: var(--copper-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.55rem, 5.4vw, 5rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 0.96;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(1.65rem, 3vw, 2.8rem);
  letter-spacing: 0;
  line-height: 1.08;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.18;
  margin-bottom: 10px;
}

p {
  color: var(--muted);
  font-size: 1.02rem;
}

.pledge {
  border-left: 5px solid var(--copper);
  color: var(--green-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-top: 26px;
  max-width: 620px;
  padding-left: 18px;
}

.hero-copy > p:not(.eyebrow),
.page-hero > p:not(.eyebrow) {
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  max-width: 690px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
}

.button.primary {
  background: var(--copper);
  color: #fff;
}

.button.secondary {
  border: 1px solid var(--green);
  color: var(--green);
}

.exchange-board {
  background: var(--green-dark);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.board-top {
  align-items: center;
  background: var(--copper);
  color: #fff;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: 22px;
}

.board-top span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  font-weight: 700;
}

.board-top strong {
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 6px;
  padding: 8px 10px;
  white-space: nowrap;
}

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

.board-grid span {
  align-items: end;
  background: var(--cream);
  color: var(--green-dark);
  display: flex;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 700;
  min-height: 126px;
  padding: 20px;
}

.intro-band,
.story-band,
.values-band,
.service-strip,
.service-detail-band,
.contact-band,
.cta-band {
  padding: clamp(44px, 7vw, 84px) clamp(18px, 6vw, 80px);
}

.intro-band,
.values-band,
.contact-band {
  background: #fff;
}

.service-strip,
.story-band {
  background: var(--green);
}

.service-strip h2,
.service-strip h3,
.story-band h2,
.story-band .quote-panel p {
  color: #fff;
}

.service-strip p,
.story-band p {
  color: rgba(255, 255, 255, 0.78);
}

.content-grid {
  display: grid;
  gap: clamp(24px, 5vw, 64px);
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.75fr);
}

.service-list {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.service-card,
.contact-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}

.service-strip .service-card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.quote-panel {
  align-self: start;
  border-left: 4px solid var(--copper);
  padding: 8px 0 8px 24px;
}

.quote-panel p {
  font-size: clamp(1.35rem, 3vw, 2.4rem);
  font-weight: 850;
  line-height: 1.08;
}

.page-hero {
  padding: clamp(54px, 8vw, 98px) clamp(18px, 6vw, 80px);
}

.page-hero.compact {
  min-height: 42vh;
}

.service-detail-band {
  display: grid;
  gap: 18px;
}

.service-detail {
  align-items: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1fr);
  padding: clamp(24px, 4vw, 42px);
}

.cta-band {
  align-items: center;
  background: var(--green);
  color: #fff;
  display: flex;
  gap: 24px;
  justify-content: space-between;
}

.cta-band h2,
.cta-band p {
  color: #fff;
}

.contact-band {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.contact-card p {
  margin-bottom: 8px;
}

.contact-card a {
  color: var(--green);
  font-weight: 800;
}

.form-band {
  background: var(--paper);
  display: grid;
  gap: clamp(24px, 5vw, 56px);
  grid-template-columns: minmax(260px, 0.6fr) minmax(0, 1fr);
  margin: 0 auto;
  max-width: 1160px;
  padding: clamp(44px, 7vw, 84px) clamp(18px, 6vw, 80px);
}

.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: clamp(22px, 4vw, 34px);
}

.contact-form label {
  color: var(--green-dark);
  display: grid;
  font-weight: 800;
  gap: 7px;
}

.contact-form input,
.contact-form textarea {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  font: inherit;
  padding: 12px;
  width: 100%;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--copper);
  outline: 3px solid rgba(183, 119, 41, 0.18);
}

.full-span,
.form-status,
.contact-form .button,
.hidden-field {
  grid-column: 1 / -1;
}

.hidden-field {
  display: none;
}

.form-status {
  min-height: 1.5em;
}

.site-footer {
  background: var(--ink);
  color: #fff;
  padding: 34px clamp(18px, 6vw, 80px);
  text-align: center;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.76);
  margin-bottom: 8px;
}

.site-footer p:first-child {
  color: #fff;
  font-weight: 900;
}

.site-footer a {
  color: #fff;
  font-weight: 800;
}

.copyright {
  font-size: 0.85rem;
}

.footer-legal-link {
  font-size: 0.72rem;
  line-height: 1.2;
  margin-top: 10px;
}

.site-footer .footer-legal-link a {
  color: rgba(255, 255, 255, 0.48);
  font-weight: 600;
}

@media (max-width: 880px) {
  .site-header {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .nav-stack {
    justify-items: start;
  }

  .site-nav,
  .login-nav {
    justify-content: flex-start;
  }

  .hero,
  .content-grid,
  .service-detail {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .exchange-board {
    width: 100%;
  }

  .board-top,
  .board-grid {
    grid-template-columns: 1fr;
  }

  .board-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .service-list,
  .form-band,
  .contact-band {
    grid-template-columns: 1fr;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .cta-band {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 16px;
  }

  .site-nav {
    flex-wrap: wrap;
  }

  .nav-stack,
  .site-nav {
    width: 100%;
  }

  .login-nav {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .site-nav a,
  .login-nav a,
  .login-nav summary {
    padding: 9px 10px;
  }

  .login-menu,
  .login-nav summary {
    width: 100%;
  }

  .login-nav summary {
    justify-content: space-between;
  }

  .login-menu-panel {
    box-shadow: none;
    margin-top: 6px;
    max-width: none;
    min-width: 0;
    position: static;
    width: 100%;
  }

  .phone-link,
  .button {
    width: 100%;
  }

  .hero,
  .page-hero,
  .intro-band,
  .story-band,
  .values-band,
  .service-strip,
  .service-detail-band,
  .contact-band,
  .cta-band {
    padding-left: 16px;
    padding-right: 16px;
  }
}