/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.brand__mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.brand__name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand__name strong {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.brand__name span {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.main-nav__list {
  display: flex;
  gap: var(--space-3);
}

.main-nav__list a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  padding-block: 0.25rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.main-nav__list a:hover,
.main-nav__list a[aria-current="page"] {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.header-contact {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.menu-toggle .icon-close {
  display: none;
}

.menu-toggle[aria-expanded="true"] .icon-open {
  display: none;
}

.menu-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

@media (min-width: 900px) {
  .header-contact {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    display: flex;
  }
}

@media (max-width: 899px) {
  .main-nav {
    position: fixed;
    inset: 0;
    top: 65px;
    z-index: 50;
    background-color: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-3);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .main-nav__list {
    flex-direction: column;
    gap: var(--space-2);
    width: 100%;
  }

  .main-nav__list a {
    display: block;
    font-size: 1.1rem;
    padding-block: 0.5rem;
    border-bottom: 1px solid var(--color-border);
  }
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-surface);
}

.btn-primary:hover {
  background-color: var(--color-accent-strong);
}

.btn-secondary {
  border: 1px solid var(--color-text);
  color: var(--color-text);
}

.btn-secondary:hover {
  background-color: var(--color-text);
  color: var(--color-surface);
}

/* Hero */

.hero {
  padding-block: var(--space-6) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.hero__grid {
  display: grid;
  gap: var(--space-4);
  align-items: end;
}

.hero__copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 44rem;
}

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

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.hero__stats dt {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--color-accent);
}

.hero__stats dd {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* Feature rows */

.feature-row {
  display: grid;
  gap: var(--space-4);
  align-items: center;
  padding-block: var(--space-5);
}

.feature-row + .feature-row {
  border-top: 1px solid var(--color-border);
}

.feature-row__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.feature-row__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.feature-row__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.feature-row__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--color-text);
}

.feature-row__list svg {
  margin-top: 0.15rem;
  color: var(--color-accent);
}

@media (min-width: 860px) {
  .hero__grid {
    grid-template-columns: 1.3fr 1fr;
  }

  .feature-row {
    grid-template-columns: 1fr 1fr;
  }

  .feature-row--reverse .feature-row__media {
    order: 2;
  }
}

/* Principles / how we work */

.principles {
  padding-block: var(--space-5);
  background-color: var(--color-surface-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.principles__header {
  max-width: 40rem;
  margin-bottom: var(--space-4);
}

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

.principle-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.principle-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

.principle-card h3 {
  font-size: 1.05rem;
}

.principle-card p {
  font-size: 0.9rem;
}

/* Generic section */

.section {
  padding-block: var(--space-5);
}

.section + .section {
  border-top: 1px solid var(--color-border);
}

.section__header {
  max-width: 42rem;
  margin-bottom: var(--space-4);
}

/* Page header (subpages) */

.page-header {
  padding-block: var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.page-header__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

/* Values grid (about) */

.values-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.value-card {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.value-card__icon {
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

/* Contact page */

.contact-grid {
  display: grid;
  gap: var(--space-4);
}

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

.contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-list__item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.contact-list__item svg {
  color: var(--color-accent);
  margin-top: 0.2rem;
}

.contact-list__item h3 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.contact-list__item p {
  font-size: 0.9rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-row {
  display: grid;
  gap: var(--space-2);
}

@media (min-width: 640px) {
  .form-row--two {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-field input,
.form-field textarea {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.85rem;
  background-color: var(--color-surface);
  font-size: 0.95rem;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.map-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Legal content pages */

.legal-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 68ch;
}

.legal-content h2 {
  font-size: 1.3rem;
  margin-top: var(--space-2);
}

.legal-content ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-left: 1.2rem;
}

.legal-content ul li {
  list-style: disc;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.legal-content p {
  font-size: 0.95rem;
}

.legal-updated {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* CTA band */

.cta-band {
  padding-block: var(--space-5);
  text-align: center;
}

.cta-band__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  max-width: 40rem;
  margin-inline: auto;
}

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

/* Cookie consent */

.consent-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.08);
  padding: var(--space-3);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.consent-banner.is-visible {
  transform: translateY(0);
}

.consent-banner__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-width);
  margin-inline: auto;
}

.consent-banner__text {
  display: flex;
  gap: 0.75rem;
  max-width: 46rem;
}

.consent-banner__text svg {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.consent-banner__text p {
  font-size: 0.9rem;
}

.consent-banner__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}