:root {
  --color-primary: #0D9488;
  --color-secondary: #14B8A6;
  --color-accent: #F97316;
  --color-neutral-dark: #134E4A;
  --color-neutral-light: #F0FDFA;
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Lato', sans-serif;
  --radius: 12px;
  --max-w: 1160px;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); color: var(--color-neutral-dark); background: #fff; line-height: 1.6; font-size: 17px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-heading); color: var(--color-neutral-dark); line-height: 1.15; font-weight: 600; margin: 0 0 .75rem; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.4rem; margin-bottom: .5rem; }
p { margin: 0 0 1rem; }

/* === Layout === */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding-inline: 1.25rem; }
.section { padding-block: 4rem; }
.section--narrow { padding-block: 4rem; }
.section--narrow .container { max-width: 780px; }
.section--muted { background: var(--color-neutral-light); }
.section--tall { padding-block: 6rem; }
.center { text-align: center; }
.section-head { text-align: center; margin-bottom: 2.5rem; max-width: 640px; margin-inline: auto; }
.section-head p { color: #4a6a68; }

/* === Header === */
.site-header { background: #fff; border-bottom: 1px solid rgba(19, 78, 74, 0.08); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; }
.nav-toggle { background: none; border: 0; padding: .5rem; color: var(--color-neutral-dark); cursor: pointer; display: inline-flex; }
.site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 1rem 1.25rem; border-bottom: 1px solid rgba(19, 78, 74, 0.08); }
.site-nav.is-open { display: flex; }
.site-nav a { padding: .55rem 0; color: var(--color-neutral-dark); font-weight: 400; font-size: 1rem; }
.site-nav a[aria-current="page"] { color: var(--color-primary); font-weight: 700; }

@media (min-width: 900px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .site-nav { display: flex; position: static; flex-direction: row; padding: 0; border: 0; gap: 1.75rem; background: transparent; }
  .site-nav a { padding: 0; }
}

/* === Hero split === */
.hero { padding-block: 3rem; }
.hero-split__grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.hero-split__text .eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; color: var(--color-primary); margin: 0 0 1rem; font-weight: 700; }
.hero-split__text .lede { font-size: 1.15rem; color: #385957; max-width: 52ch; margin-bottom: 1.75rem; }
.hero-split__media img { aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); width: 100%; }

@media (min-width: 768px) {
  .hero { padding-block: 5rem; }
  .hero-split__grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

/* === Buttons === */
.btn { display: inline-block; padding: .85rem 1.6rem; border-radius: 999px; font-weight: 700; font-size: .98rem; letter-spacing: .02em; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; border: 0; cursor: pointer; font-family: var(--font-body); }
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 10px 20px -12px rgba(13, 148, 136, 0.5); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: #0b7f75; }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: #ea6b0d; }

/* === Cards / grid === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 700px) { .grid--2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

.card { background: #fff; border: 1px solid rgba(19, 78, 74, 0.1); border-radius: var(--radius); padding: 1.75rem; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.card .icon { color: var(--color-primary); margin-bottom: 1rem; }
.card p { color: #385957; margin-bottom: 0; }
.card-link { display: block; color: inherit; }
.card-link:hover { text-decoration: none; transform: translateY(-3px); box-shadow: 0 18px 30px -20px rgba(19, 78, 74, 0.25); border-color: var(--color-secondary); }

/* === Two-col text/media === */
.two-col { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.two-col__media img { border-radius: var(--radius); aspect-ratio: 4/3; object-fit: cover; }
@media (min-width: 800px) {
  .two-col { grid-template-columns: 1fr 1fr; gap: 3.5rem; }
  .two-col--reverse > *:first-child { order: 2; }
}

/* === Testimonial === */
.testimonial { max-width: 760px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }
.testimonial__portrait { width: 84px; height: 84px; border-radius: 50%; object-fit: cover; }
.testimonial blockquote { margin: 0; font-family: var(--font-heading); font-size: 1.4rem; font-style: italic; color: var(--color-neutral-dark); line-height: 1.45; }
.testimonial blockquote p { margin: 0; }
.testimonial cite { font-style: normal; font-size: .95rem; color: #4a6a68; font-weight: 700; }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: #fff; padding-block: 4rem; }
.cta-band__inner { text-align: center; max-width: 720px; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.9); font-size: 1.1rem; margin-bottom: 1.75rem; }
.cta-band__meta { font-size: .95rem; color: rgba(255,255,255,0.75); }

/* === FAQ === */
.faq { margin-top: 1.5rem; border-top: 1px solid rgba(19, 78, 74, 0.12); }
.faq details { border-bottom: 1px solid rgba(19, 78, 74, 0.12); padding: 1.1rem 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; list-style: none; position: relative; padding-right: 2rem; color: var(--color-neutral-dark); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 0; font-size: 1.5rem; color: var(--color-primary); transition: transform .2s ease; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: .75rem; color: #385957; }

/* === Contact form === */
.contact-form { background: #fff; border: 1px solid rgba(19, 78, 74, 0.1); border-radius: var(--radius); padding: 2rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 700; margin-bottom: .35rem; font-size: .92rem; }
.field input, .field textarea { width: 100%; padding: .7rem .85rem; border: 1px solid rgba(19, 78, 74, 0.2); border-radius: 8px; font: inherit; color: inherit; background: #fff; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-secondary); outline-offset: 1px; border-color: var(--color-secondary); }
.form-consent { display: flex; align-items: flex-start; gap: .55rem; font-size: .88rem; color: #385957; margin: 1rem 0 1.25rem; line-height: 1.4; }
.form-consent input { margin-top: .2rem; }

/* === Eyebrow / lede === */
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; color: var(--color-primary); font-weight: 700; margin: 0 0 1rem; }
.lede { font-size: 1.15rem; color: #385957; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); margin-top: 4rem; padding-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem; }
.site-footer h3 { color: #fff; font-family: var(--font-body); font-size: .95rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: .8rem; }
.site-footer .logo img { height: 64px; filter: brightness(0) invert(1); }
.footer-tag { color: rgba(240, 253, 250, 0.75); font-size: .95rem; margin-top: .8rem; max-width: 26ch; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: .45rem; }
.site-footer a { color: rgba(240, 253, 250, 0.85); }
.site-footer a:hover { color: #fff; }
.site-footer address { font-style: normal; color: rgba(240, 253, 250, 0.85); margin-bottom: 1rem; }
.legal-links { margin-top: .5rem; }
.copyright { border-top: 1px solid rgba(240, 253, 250, 0.12); padding-block: 1.25rem; font-size: .85rem; color: rgba(240, 253, 250, 0.7); }

@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1.5fr; } }

/* === 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: 1.1rem 1.25rem; border-radius: var(--radius); box-shadow: 0 20px 40px -20px rgba(0,0,0,0.4); max-width: 640px; margin-inline: auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 .85rem; font-size: .92rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button { border: 0; padding: .55rem 1rem; border-radius: 999px; font: inherit; font-size: .88rem; font-weight: 700; cursor: pointer; }
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); color: #fff; }
.cookie-banner__actions button[data-cookie-reject] { background: rgba(240, 253, 250, 0.15); color: var(--color-neutral-light); }
.cookie-banner__actions button[data-cookie-settings] { background: transparent; color: var(--color-neutral-light); text-decoration: underline; }
.cookie-banner__prefs { display: flex; flex-direction: column; gap: .45rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(240, 253, 250, 0.15); font-size: .9rem; }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; }
.cookie-banner__prefs button { align-self: flex-start; margin-top: .5rem; background: var(--color-primary); color: #fff; border: 0; padding: .5rem 1rem; border-radius: 999px; cursor: pointer; font: inherit; font-weight: 700; font-size: .88rem; }