:root {
  --color-primary: #0891B2;
  --color-secondary: #22D3EE;
  --color-accent: #22C55E;
  --color-neutral-dark: #134E4A;
  --color-neutral-light: #F0FDFA;
  --color-text: #0f2c2b;
  --color-muted: #486968;
  --color-border: rgba(19, 78, 74, 0.12);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius-lg: 24px;
  --radius-md: 12px;
  --shadow-card: 0 30px 60px -30px rgba(19, 78, 74, 0.35);
  --shadow-soft: 0 8px 24px -16px rgba(19, 78, 74, 0.3);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-neutral-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.2; margin: 0 0 .75rem; font-weight: 600; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 1.25rem; }
.container.narrow { max-width: 760px; }
.center { text-align: center; }

/* === Header === */
.site-header {
  background: var(--color-neutral-light);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(8px);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 1rem; gap: 1rem;
}
.logo { display: inline-block; }
.logo img { height: 72px; width: auto; }
.nav-toggle {
  background: transparent; border: 0; color: var(--color-neutral-dark);
  cursor: pointer; padding: .5rem; display: inline-flex;
}
.primary-nav {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  background: var(--color-neutral-light); border-bottom: 1px solid var(--color-border);
  padding: 1rem 1.25rem; flex-direction: column; gap: .75rem;
}
.primary-nav.is-open { display: flex; }
.primary-nav a {
  color: var(--color-neutral-dark); font-weight: 500; padding: .5rem 0;
}
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav {
    display: flex; position: static; flex-direction: row; gap: 2rem;
    padding: 0; border: 0; background: transparent;
  }
}

/* === Buttons === */
.btn {
  display: inline-block; padding: .9rem 1.75rem; border-radius: 999px;
  font-weight: 600; font-size: 1rem; text-decoration: none;
  border: 0; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: #0e7490; text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-soft); }
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: #16a34a; text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-soft); }

/* === Hero card === */
.hero-card-section {
  padding-block: 3rem;
  background:
    radial-gradient(ellipse at top right, rgba(34, 211, 238, 0.25), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(34, 197, 94, 0.15), transparent 55%),
    var(--color-neutral-light);
}
.hero-card {
  max-width: 880px; margin-inline: auto;
  padding: 2.5rem 1.75rem;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
  text-align: left;
}
.hero-card .eyebrow {
  text-transform: uppercase; letter-spacing: .12em; font-size: .8rem;
  color: var(--color-primary); font-weight: 600; margin-bottom: .75rem;
}
.hero-card h1 { margin-bottom: 1rem; }
.hero-card .sub {
  font-size: 1.125rem; color: var(--color-muted); max-width: 55ch; margin-bottom: 1.5rem;
}
.hero-card .cta-row { margin-bottom: 2rem; }
.hero-card__figure {
  margin: 0; border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 16 / 10; background: var(--color-neutral-light);
}
.hero-card__figure img { width: 100%; height: 100%; object-fit: cover; }
.hero-card--slim { text-align: center; }
.hero-card--slim .sub { margin-inline: auto; }

@media (min-width: 768px) {
  .hero-card-section { padding-block: 5rem; }
  .hero-card { padding: 4rem; }
}

/* === Sections === */
.section { padding-block: 4rem; }
.section-intro { text-align: left; }
.section-intro .lede { font-size: 1.15rem; color: var(--color-muted); margin-bottom: 1.25rem; }
.section-intro.alt { background: #fff; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section-head .lede { color: var(--color-muted); font-size: 1.05rem; }

/* === Highlight cards === */
.grid-cards {
  display: grid; grid-template-columns: 1fr; gap: 1.5rem;
}
@media (min-width: 640px) {
  .grid-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-cards { grid-template-columns: repeat(4, 1fr); }
  .grid-cards--three { grid-template-columns: repeat(3, 1fr); }
}
.card {
  background: #fff; padding: 1.75rem; border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(8, 145, 178, 0.1); color: var(--color-primary);
  margin-bottom: 1rem;
}
.card h3 { margin-bottom: .5rem; color: var(--color-neutral-dark); }
.card p { color: var(--color-muted); margin: 0; font-size: .97rem; }

/* === Quote === */
.section-quote { background: #fff; }
.quote {
  margin: 0; text-align: center;
  border-left: 0;
  padding: 2rem 1rem;
}
.quote p {
  font-family: var(--font-heading); font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  color: var(--color-neutral-dark); line-height: 1.5; font-style: italic;
  margin-bottom: 1.25rem;
}
.quote cite {
  font-style: normal; font-size: .95rem; color: var(--color-muted); font-weight: 500;
}

/* === CTA band === */
.cta-band {
  background: var(--color-primary); color: #fff; padding-block: 4rem;
}
.cta-band h2 { color: #fff; margin-bottom: 1rem; }
.cta-band p { color: rgba(255,255,255,0.9); margin-bottom: 1.5rem; }
.cta-band .contact-lines a { color: #fff; text-decoration: underline; }

/* === FAQ === */
.faq { margin-top: 2rem; }
.faq details {
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 1.15rem 1.35rem;
  margin-bottom: .75rem;
}
.faq summary {
  cursor: pointer; font-weight: 600; color: var(--color-neutral-dark);
  list-style: none; position: relative; padding-right: 1.75rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 0;
  font-size: 1.5rem; line-height: 1; color: var(--color-primary);
  transition: transform .2s ease;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: .75rem 0 0; color: var(--color-muted); }

/* === Contact === */
.contact-grid {
  display: grid; gap: 2rem; grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1.15fr; gap: 3rem; }
}
.contact-info h2 { margin-bottom: 1rem; }
.contact-info .lede { color: var(--color-muted); margin-bottom: 1.5rem; }
.contact-list li {
  margin-bottom: 1.25rem; padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}
.contact-list li:last-child { border-bottom: 0; }
.contact-list strong { color: var(--color-neutral-dark); display: inline-block; margin-bottom: .25rem; }

.contact-form {
  background: #fff; padding: 2rem; border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.contact-form h2 { margin-bottom: 1.25rem; }
.field { margin-bottom: 1.15rem; }
.field label {
  display: block; margin-bottom: .4rem; font-weight: 500;
  color: var(--color-neutral-dark); font-size: .95rem;
}
.field input, .field textarea {
  width: 100%; padding: .75rem .9rem; font-family: inherit; font-size: 1rem;
  border: 1px solid var(--color-border); border-radius: 8px;
  background: var(--color-neutral-light); color: var(--color-text);
}
.field input:focus, .field textarea:focus {
  outline: 2px solid var(--color-primary); outline-offset: 1px; border-color: var(--color-primary);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-consent {
  display: flex; gap: .6rem; align-items: flex-start; flex-wrap: wrap;
  font-size: .88rem; color: var(--color-muted);
  margin-bottom: 1.25rem;
}
.form-consent input { margin-top: .25rem; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark); color: #cbe7e4;
  padding-block: 3rem 1.5rem; margin-top: 4rem;
}
.site-footer a { color: #a7dfda; }
.site-footer h4 {
  color: #fff; font-family: var(--font-body); font-size: .95rem;
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem;
}
.footer-grid {
  display: grid; gap: 2rem; grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: 3rem; }
}
.logo--footer img {
  height: 60px; width: auto; margin-bottom: 1rem;
  background: var(--color-neutral-light);
  padding: .5rem .75rem; border-radius: 8px;
}
.tagline { color: #a7dfda; font-size: .95rem; }
.site-footer ul li { margin-bottom: .5rem; }
.site-footer address { font-style: normal; line-height: 1.7; margin-bottom: 1rem; font-size: .95rem; }
.legal-links li { font-size: .85rem; }
.copyright {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.25rem; margin-top: 2rem;
  font-size: .85rem; color: #8bc7c2;
}

/* === Cookie banner === */
.cookie-banner {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem;
  display: none; z-index: 9999;
  background: var(--color-neutral-dark); color: var(--color-neutral-light);
  padding: 1.25rem 1.5rem; border-radius: var(--radius-md);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.5);
  max-width: 720px; margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .92rem; line-height: 1.5; }
.cookie-banner__actions {
  display: flex; flex-wrap: wrap; gap: .5rem;
}
.cookie-banner__actions button {
  font-family: inherit; font-size: .88rem; font-weight: 600;
  padding: .55rem 1rem; border-radius: 999px; border: 0; cursor: pointer;
}
.cookie-banner__actions [data-cookie-accept] {
  background: var(--color-accent); color: #fff;
}
.cookie-banner__actions [data-cookie-reject] {
  background: rgba(255,255,255,0.12); color: var(--color-neutral-light);
}
.cookie-banner__actions [data-cookie-settings] {
  background: transparent; color: var(--color-neutral-light);
  border: 1px solid rgba(255,255,255,0.25);
}
.cookie-banner__prefs {
  margin-top: 1rem; padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex; flex-direction: column; gap: .5rem;
}
.cookie-banner__prefs label {
  display: flex; align-items: center; gap: .5rem; font-size: .9rem;
}
.cookie-banner__prefs [data-cookie-save] {
  align-self: flex-start; margin-top: .5rem;
  background: var(--color-accent); color: #fff; border: 0;
  padding: .55rem 1rem; border-radius: 999px; cursor: pointer;
  font-family: inherit; font-weight: 600;
}

/* === Form success (unused on multipage but safe) === */
.form-success { color: var(--color-accent); font-weight: 600; }