/* ─── Buttons ──────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
}

.btn--amber {
  background-color: var(--color-amber);
  border-color: var(--color-amber);
  color: var(--color-white);
}
.btn--amber:hover {
  background-color: var(--color-amber-dark);
  border-color: var(--color-amber-dark);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn--navy {
  background-color: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}
.btn--navy:hover {
  background-color: var(--color-navy-deep);
  border-color: var(--color-navy-deep);
  color: var(--color-white);
}

.btn--outline-navy {
  background-color: transparent;
  border-color: var(--color-navy);
  color: var(--color-navy);
}
.btn--outline-navy:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.btn--outline-white {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
}
.btn--outline-white:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.8);
  color: var(--color-white);
}


/* ─── Navigation ───────────────────────────────────────────── */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-ice-mid);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.nav-logo img {
  height: 112px;
  width: auto;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: var(--space-1);
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-navy);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-menu {
  display: none;
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  background-color: var(--color-white);
  padding: var(--space-8) var(--container-pad);
  flex-direction: column;
  gap: var(--space-8);
  overflow-y: auto;
}

.nav-menu.is-open {
  display: flex;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.nav-links a {
  display: block;
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-navy);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-ice);
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-teal);
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    display: flex;
    position: static;
    inset: auto;
    flex-direction: row;
    align-items: center;
    gap: var(--space-8);
    padding: 0;
    overflow: visible;
    background: none;
  }

  .nav-links {
    flex-direction: row;
    gap: 0;
  }

  .nav-links a {
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-4);
    border-bottom: none;
  }
}


/* ─── Section labels ───────────────────────────────────────── */

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-4);
}

.eyebrow--amber {
  color: var(--color-amber);
}

.eyebrow--white {
  color: rgba(255, 255, 255, 0.6);
}


/* ─── Service card ─────────────────────────────────────────── */

.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-ice);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-ice);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.service-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--color-teal);
}

.service-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}


/* ─── Why card (dark) ──────────────────────────────────────── */

.why-card {
  background-color: var(--color-navy);
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-6);
  color: var(--color-white);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: rgba(56, 152, 138, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.why-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-teal-light);
}

.why-card h3 {
  font-size: var(--text-xl);
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.why-card p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  line-height: var(--leading-relaxed);
}


/* ─── Form elements ────────────────────────────────────────── */

.form-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 480px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

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

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-ice-mid);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(56, 152, 138, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}


/* ─── Footer ───────────────────────────────────────────────── */

.site-footer {
  background-color: var(--color-navy-deep);
  padding-block: var(--space-10);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}

.footer-logo {
  display: inline-flex;
  background-color: rgba(255, 255, 255, 0.08);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
}

.footer-logo img {
  height: 34px;
  width: auto;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2) var(--space-6);
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-tagline {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: rgba(255, 255, 255, 0.3);
  text-transform: uppercase;
}

.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.25);
}

.footer-copy a {
  color: rgba(255, 255, 255, 0.4);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.footer-copy a:hover {
  color: rgba(255, 255, 255, 0.75);
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}


/* ─── Cookie banner ────────────────────────────────────────── */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 300;
  background-color: var(--color-navy-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  transform: translateY(100%);
  transition: transform 0.35s var(--ease-out);
}

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

.cookie-banner-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-8);
  padding-block: var(--space-5);
}

.cookie-banner-text {
  flex: 1;
  min-width: 240px;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  line-height: var(--leading-relaxed);
  margin: 0;
}

.cookie-banner-text a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.cookie-banner-text a:hover {
  color: var(--color-white);
}

.cookie-banner-btn {
  flex-shrink: 0;
}


/* ─── Form success state ───────────────────────────────────── */

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-12) var(--space-8);
  outline: none;
}

.form-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-ice);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
}

.form-success-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-teal);
}

.form-success-heading {
  font-size: var(--text-2xl);
  color: var(--color-navy);
  margin-bottom: var(--space-4);
}

.form-success-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 38ch;
  line-height: var(--leading-relaxed);
}


/* ─── Scroll reveal ────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }