:root {
  --color-primary: #0D9488;
  --color-secondary: #2DD4BF;
  --color-accent: #F97316;
  --color-neutral-dark: #134E4A;
  --color-neutral-light: #F0FDFA;
  --color-white: #ffffff;
  --color-text: #0f2b28;
  --color-muted: #4a6b67;
  --color-border: rgba(19, 78, 74, 0.12);
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 20px rgba(19, 78, 74, 0.06);
  --shadow-md: 0 20px 50px -25px rgba(19, 78, 74, 0.35);
  --shadow-lg: 0 30px 80px -30px rgba(19, 78, 74, 0.4);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-hover: cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Base === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-neutral-dark);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  font-weight: 700;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); margin-bottom: 1.25rem; }
h3 { font-size: 1.25rem; margin-bottom: .5rem; }
h4 { font-size: 1rem; margin-bottom: .75rem; }
p { margin: 0 0 1rem; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s var(--ease-hover); }
a:hover { color: var(--color-neutral-dark); }
img { max-width: 100%; height: auto; display: block; }

/* === Header / Nav === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(240, 253, 250, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(19, 78, 74, 0.06);
  transition: box-shadow .3s var(--ease-hover), background .3s var(--ease-hover);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 24px rgba(19, 78, 74, 0.08);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; }
.primary-nav { display: none; gap: 1.5rem; align-items: center; }
.primary-nav a {
  font-weight: 500;
  color: var(--color-neutral-dark);
  position: relative;
  padding: .25rem 0;
  font-size: .95rem;
}
.primary-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease-hover);
}
.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav a.nav-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-white);
  padding: .55rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
}
.primary-nav a.nav-cta::after { display: none; }
.primary-nav a.nav-cta:hover { color: var(--color-white); box-shadow: 0 8px 24px -8px rgba(13, 148, 136, 0.5); }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
  width: 36px; height: 28px;
  background: transparent;
  border: 0;
  padding: 4px 0;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 100%; height: 2px;
  background: var(--color-neutral-dark);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s;
}

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; }
  .logo img { height: 96px; }
}
@media (max-width: 959px) {
  .primary-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    gap: 0;
    padding: 1rem 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 20px 40px -20px rgba(19, 78, 74, 0.2);
  }
  .primary-nav a { padding: .75rem 0; border-bottom: 1px solid var(--color-border); width: 100%; }
  .primary-nav a:last-child { border-bottom: 0; }
  .site-header.is-open .primary-nav { display: flex; }
}

/* === Hero card === */
.hero.hero-card {
  padding: 3rem 1.25rem 4rem;
  background:
    radial-gradient(circle at 20% 20%, rgba(249, 115, 22, 0.10), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(45, 212, 191, 0.16), transparent 55%),
    var(--color-neutral-light);
}
.hero-card__inner {
  max-width: 900px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.75rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  border: 1px solid var(--color-border);
}
@media (min-width: 768px) {
  .hero.hero-card { padding: 5rem 2rem 6rem; }
  .hero-card__inner { padding: 4rem 3.5rem; }
}
.hero .eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 1rem;
}
.hero-sub {
  max-width: 52ch;
  margin: 0 auto 1.75rem;
  color: var(--color-muted);
  font-size: 1.1rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; margin-bottom: 2rem; }
.hero-figure {
  margin: 2rem 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero-figure img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }

/* === Buttons === */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .98rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s var(--ease-hover), box-shadow .2s var(--ease-hover), background .2s;
  text-align: center;
  line-height: 1.2;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-white);
  box-shadow: 0 10px 24px -12px rgba(13, 148, 136, 0.6);
}
.btn-primary:hover { color: var(--color-white); transform: translateY(-2px); box-shadow: 0 16px 32px -12px rgba(13, 148, 136, 0.7); }
.btn-ghost {
  background: transparent;
  color: var(--color-neutral-dark);
  border-color: var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-2px); }
.btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

/* === Sections === */
.section {
  padding: 4rem 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section.narrow { max-width: 780px; }
.section.narrow h2 { text-align: center; }
.section.narrow p { font-size: 1.075rem; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-head p { color: var(--color-muted); }
@media (min-width: 768px) { .section { padding: 6rem 2rem; } }

/* === Grid & Cards === */
.grid { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease-hover), box-shadow .2s var(--ease-hover), border-color .2s;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(13, 148, 136, 0.35); }
.card p { color: var(--color-muted); margin: 0; }
.card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.12), rgba(45, 212, 191, 0.2));
  color: var(--color-primary);
  margin-bottom: .75rem;
}
a.card-link { color: inherit; }
a.card-link:hover { color: inherit; }
a.card-link h3 { color: var(--color-neutral-dark); }

/* === Testimonial === */
.section.testimonial { text-align: center; }
.section.testimonial blockquote {
  max-width: 780px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.08), rgba(13, 148, 136, 0.04));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: relative;
}
.section.testimonial blockquote::before {
  content: '\201C';
  position: absolute;
  top: -.5rem; left: 1.5rem;
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--color-accent);
  line-height: 1;
}
.section.testimonial blockquote p {
  font-size: 1.15rem;
  color: var(--color-neutral-dark);
  font-style: italic;
  line-height: 1.7;
}
.section.testimonial cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-weight: 600;
  color: var(--color-primary);
  font-family: var(--font-heading);
}

/* === CTA band === */
.cta-band {
  margin: 4rem 1.25rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-neutral-light);
  overflow: hidden;
  position: relative;
}
.cta-band::after {
  content: '';
  position: absolute;
  inset: -30% -20% auto auto;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.35), transparent 65%);
  pointer-events: none;
}
.cta-band__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 1.75rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-band h2 { color: var(--color-white); }
.cta-band p { color: rgba(240, 253, 250, 0.85); max-width: 60ch; margin: 0 auto 1.5rem; }
.cta-band .btn-primary {
  background: var(--color-white);
  color: var(--color-neutral-dark);
}
.cta-band .btn-primary:hover { background: var(--color-accent); color: var(--color-white); }
@media (min-width: 768px) {
  .cta-band { margin: 6rem 2rem; }
  .cta-band__inner { padding: 4.5rem 3rem; }
}

/* === FAQ === */
.faq details {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: .85rem;
  padding: 1.1rem 1.25rem;
  transition: border-color .2s, box-shadow .2s;
}
.faq details[open] { border-color: rgba(13, 148, 136, 0.4); box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-neutral-dark);
  list-style: none;
  position: relative;
  padding-right: 2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform .2s var(--ease-hover);
}
.faq details[open] summary::after { content: '\2212'; }
.faq details p { margin: .8rem 0 0; color: var(--color-muted); }

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; max-width: 1100px; margin: 0 auto; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1.4fr 1fr; gap: 3rem; } }
.contact-form-wrap p { color: var(--color-muted); }
form[data-contact-form] { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: .9rem;
  color: var(--color-neutral-dark);
}
.field .muted { color: var(--color-muted); font-weight: 400; }
.field input, .field textarea {
  font: inherit;
  padding: .8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus {
  outline: 0;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  font-size: .88rem;
  color: var(--color-muted);
  line-height: 1.5;
}
.form-consent input { margin-top: .25rem; }

.contact-card {
  background: var(--color-neutral-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}
.contact-card h3 { margin-top: 1.25rem; font-size: 1rem; }
.contact-card .hours { list-style: none; padding: 0; margin: 0; }
.contact-card .hours li {
  display: flex;
  justify-content: space-between;
  padding: .35rem 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: .92rem;
}
.contact-card .hours li:last-child { border-bottom: 0; }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: var(--color-neutral-light);
  padding: 3.5rem 1.25rem 1.5rem;
  margin-top: 4rem;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; gap: 3rem; } }
.site-footer h4 {
  color: var(--color-white);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 1rem;
}
.site-footer nav { display: flex; flex-direction: column; gap: .55rem; }
.site-footer nav a {
  color: rgba(240, 253, 250, 0.75);
  font-size: .95rem;
}
.site-footer nav a:hover { color: var(--color-accent); }
.site-footer .logo img { filter: brightness(0) invert(1); height: 72px; }
.site-footer .tagline { color: rgba(240, 253, 250, 0.7); font-size: .95rem; margin-top: .75rem; max-width: 30ch; }
.site-footer address { font-style: normal; color: rgba(240, 253, 250, 0.75); font-size: .95rem; line-height: 1.7; }
.site-footer address a { color: rgba(240, 253, 250, 0.9); }
.site-footer .legal { flex-direction: row; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.site-footer .legal a { font-size: .85rem; }
.copyright {
  max-width: 1200px;
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(240, 253, 250, 0.12);
  color: rgba(240, 253, 250, 0.55);
  font-size: .85rem;
  text-align: center;
}

/* === 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 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px -10px rgba(0, 0, 0, 0.4);
  max-width: 640px;
  margin: 0 auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .92rem; line-height: 1.55; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner button {
  font: inherit;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .88rem;
  padding: .55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(240, 253, 250, 0.25);
  background: transparent;
  color: var(--color-neutral-light);
  cursor: pointer;
  transition: background .2s, transform .15s;
}
.cookie-banner button:hover { background: rgba(240, 253, 250, 0.1); transform: translateY(-1px); }
.cookie-banner [data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); }
.cookie-banner [data-cookie-accept]:hover { background: #ea6a12; }
.cookie-banner__prefs {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(240, 253, 250, 0.15);
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.cookie-banner__prefs label {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: .9rem;
}
.cookie-banner__prefs [data-cookie-save] {
  background: var(--color-neutral-light);
  color: var(--color-neutral-dark);
  border-color: var(--color-neutral-light);
  align-self: flex-start;
  margin-top: .3rem;
}

/* === Reveal === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}