:root {
  --bg: #f4f1ea;
  --bg-elevated: #faf9f5;
  --bg-muted: #eae6df;
  --accent: #4a7c59;
  --accent-light: #6b9b6e;
  --accent-soft: rgba(74, 124, 89, 0.12);
  --accent-strong: rgba(74, 124, 89, 0.2);
  --pine-dark: #3d5c45;
  --border-subtle: rgba(61, 92, 69, 0.22);
  --text-main: #3d3932;
  --text-muted: #5c574f;
  --text-soft: #7a756c;
  --text-strong: #2c2824;
  --shadow-soft: 0 18px 45px rgba(44, 40, 36, 0.08);
  --shadow-warm: 0 12px 32px rgba(74, 124, 89, 0.12);
  --shadow-card-hover: 0 24px 56px rgba(44, 40, 36, 0.12);
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-pill: 999px;
  --max-width: 1120px;
  --font-heading: "Fraunces", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background: linear-gradient(165deg, #f8f6f0 0%, #ebe8e0 30%, #e6e2d9 70%, #e2ddd2 100%);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

main:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(250, 249, 245, 0.95), rgba(244, 241, 234, 0.9), transparent);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 26% 58% 39% 61%;
  background: linear-gradient(145deg, #6b9b6e 0%, #4a7c59 50%, var(--pine-dark) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  color: #faf9f5;
  box-shadow: var(--shadow-warm);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  text-transform: uppercase;
  color: var(--text-strong);
}

.logo-tagline {
  font-size: 0.75rem;
  color: var(--text-soft);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.4rem 0;
  position: relative;
  transition: color 0.15s ease-out;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(to right, var(--accent), var(--accent-light));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.16s ease-out;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--text-strong);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.35rem;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.nav-toggle-bar {
  width: 1.15rem;
  height: 2px;
  border-radius: 999px;
  background: var(--text-main);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero {
  padding: 4.5rem 0 4rem;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(90%, 12rem);
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-subtle), transparent);
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 3.2fr) minmax(0, 2.6fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-copy h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.35rem, 3vw + 1.5rem, 3.1rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  margin: 0 0 1rem;
}

.hero-subtitle {
  margin: 0 0 1.6rem;
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 40rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.hero-aside {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  width: 100%;
  max-width: 360px;
  border-radius: var(--radius-xl);
  padding: 1.75rem 1.6rem 1.9rem;
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.95), rgba(234, 230, 223, 0.92));
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.2s ease;
}

.hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent), var(--accent-light));
  opacity: 0.9;
}

.hero-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.hero-card h2 {
  font-family: var(--font-heading);
  margin: 0 0 0.9rem;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-strong);
}

.hero-card ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.hero-card li + li {
  margin-top: 0.3rem;
}

/* ----- Page hero (inner pages) ----- */
.page-hero {
  padding: 3rem 0 2.25rem;
}

.page-hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

.breadcrumb {
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
}

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.breadcrumb-sep {
  color: var(--text-soft);
  margin: 0 0.35rem;
}

.page-hero h1 {
  font-family: var(--font-heading);
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 2.4vw + 1.4rem, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.page-hero-subtitle {
  margin: 0;
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 42rem;
}

/* ----- Services page: category grid ----- */
.services-category-list {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.services-category {
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.95), rgba(234, 230, 223, 0.9));
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 1.25rem 2rem;
  align-items: start;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.2s ease;
}

.services-category::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent), var(--accent-light));
  opacity: 0.85;
}

.services-category:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.services-category-title {
  font-family: var(--font-heading);
  margin: 0 0 0.2rem;
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.services-category-desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-soft);
}

.services-category-header {
  margin: 0;
}

.services-key-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
}

.services-key-list li {
  font-size: 0.94rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 0.85rem;
}

.services-key-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--accent);
}

.section-cta {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.section-cta p {
  margin: 0 0 1rem;
  font-size: 0.98rem;
  color: var(--text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.16s ease-out,
    color 0.16s ease-out,
    border-color 0.16s ease-out,
    box-shadow 0.16s ease-out,
    transform 0.06s ease-out;
}

.btn-primary {
  background: linear-gradient(to right, var(--accent), var(--accent-light));
  color: #faf9f5;
  box-shadow: var(--shadow-warm);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(74, 124, 89, 0.25);
}

.btn-outline {
  border-color: var(--border-subtle);
  background: rgba(255, 255, 255, 0.6);
  color: var(--text-main);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.section {
  padding: 3.5rem 0;
}

.section-muted {
  background: linear-gradient(to bottom, rgba(234, 230, 223, 0.6), var(--bg));
}

.section-accent {
  background: linear-gradient(to bottom, var(--accent-soft), rgba(250, 249, 245, 0.98));
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.4rem;
}

.section-header {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.section-header h2 {
  font-family: var(--font-heading);
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-services {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.section-columns {
  align-items: flex-start;
  margin-top: 1.5rem;
}

.card {
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem;
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.92), rgba(234, 230, 223, 0.88));
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  transition: box-shadow 0.25s ease, transform 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.service-card h3 {
  font-family: var(--font-heading);
  margin-top: 0;
  margin-bottom: 0.45rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.service-card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.service-card p + p {
  margin-top: 0.75rem;
}

/* ----- Expandable cold chain card ----- */
.service-card--expandable {
  display: flex;
  flex-direction: column;
}

.cold-chain-details {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.cold-chain-summary {
  list-style: none;
  cursor: pointer;
  display: block;
}

.cold-chain-summary::-webkit-details-marker {
  display: none;
}

.cold-chain-summary h3 {
  margin-top: 0;
  margin-bottom: 0.45rem;
}

.cold-chain-teaser {
  margin: 0 0 0.75rem;
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.cold-chain-toggle {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.cold-chain-toggle::after {
  content: "Read more";
}

.cold-chain-details[open] .cold-chain-toggle::after {
  content: "Show less";
}

.cold-chain-toggle::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 5px solid var(--accent);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  transition: transform 0.2s ease;
}

.cold-chain-details[open] .cold-chain-toggle::before {
  transform: rotate(90deg);
}

.cold-chain-full {
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-subtle);
  margin-top: 0.25rem;
}

.cold-chain-full p {
  margin: 0 0 0.75rem;
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.cold-chain-full p:last-child {
  margin-bottom: 0;
}

.card h3 {
  font-family: var(--font-heading);
  margin-top: 0;
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-strong);
}

.card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--text-muted);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0.1rem 0 0;
}

.checklist li {
  position: relative;
  padding-left: 1.45rem;
  font-size: 0.94rem;
  color: var(--text-muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  top: 0.45em;
  left: 0;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.checklist li + li {
  margin-top: 0.35rem;
}

.muted {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.contact-columns {
  align-items: stretch;
}

.contact-email-card-wrap {
  max-width: 28rem;
  margin-top: 0.5rem;
}

.contact-email-card {
  display: block;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.98), rgba(234, 230, 223, 0.92));
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.25s ease, transform 0.2s ease, border-color 0.2s ease;
}

.contact-email-card:hover,
.contact-email-card:focus-visible {
  box-shadow: var(--shadow-warm);
  transform: translateY(-2px);
  border-color: rgba(74, 124, 89, 0.4);
}

.contact-email-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.contact-email-address {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-strong);
  margin-bottom: 0.5rem;
  word-break: break-all;
}

.contact-email-note {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

#about h2,
#about h3,
#coverage h3 {
  font-family: var(--font-heading);
  font-weight: 600;
}

.site-footer {
  padding: 1.75rem 0 2rem;
  border-top: 1px solid var(--border-subtle);
  background: linear-gradient(to top, var(--bg-muted), var(--bg));
  font-family: var(--font-body);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-soft);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-footer a {
  color: var(--text-soft);
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--text-main);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-aside {
    justify-content: flex-start;
  }

  .hero-card {
    margin-top: 0.5rem;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .header-inner {
    padding-block: 0.7rem;
  }

  .main-nav {
    gap: 0.75rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-list {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    padding: 0.45rem 1.5rem 0.9rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-subtle);
    flex-direction: column;
    gap: 0.3rem;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition:
      transform 0.16s ease-out,
      opacity 0.16s ease-out;
  }

  .nav-list-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .hero {
    padding-top: 3.3rem;
  }

  .section {
    padding-block: 2.4rem;
  }

  .grid-2,
  .grid-3,
  .grid-services {
    grid-template-columns: minmax(0, 1fr);
  }

  .section-columns {
    margin-top: 1.2rem;
  }

  .services-category {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.6rem;
  }

  .services-key-list {
    padding-left: 0;
  }

  .footer-inner {
    flex-direction: column-reverse;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}