:root {
  --color-primary: #0891B2;
  --color-secondary: #22D3EE;
  --color-accent: #22C55E;
  --color-neutral-dark: #134E4A;
  --color-neutral-light: #F0FDFA;
  --color-text: #0f2e2c;
  --color-muted: #4b6b69;
  --color-border: rgba(19, 78, 74, 0.12);
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 16px;
  --shadow-sm: 0 2px 20px rgba(19, 78, 74, 0.06);
  --shadow-md: 0 20px 60px -20px rgba(19, 78, 74, 0.25);
  --shadow-lg: 0 30px 60px -30px rgba(19, 78, 74, 0.35);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { 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%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--color-neutral-dark); }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; letter-spacing: -0.02em; color: var(--color-neutral-dark); line-height: 1.15; margin: 0 0 .75em; }
p { margin: 0 0 1em; }
ul { padding-left: 1.25rem; }

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

/* === Header === */
.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 transparent;
  transition: background .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.site-header.scrolled {
  background: rgba(240, 253, 250, 0.92);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .75rem; }
.logo img { height: 72px; width: auto; }
.nav-toggle { background: transparent; border: 0; color: var(--color-neutral-dark); padding: .5rem; cursor: pointer; display: inline-flex; }
.primary-nav { display: none; }
.primary-nav a {
  position: relative; font-weight: 500; color: var(--color-neutral-dark); padding: .5rem 0;
}
.primary-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--color-primary); transform: scaleX(0); transform-origin: left;
  transition: transform .25s var(--ease);
}
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav.is-open {
  display: flex; flex-direction: column; gap: .25rem;
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--color-neutral-light);
  padding: 1rem 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm); border-top: 1px solid var(--color-border);
}
@media (min-width: 900px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: flex; gap: 2rem; align-items: center; }
}

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 600;
  font-family: var(--font-heading); font-size: .98rem;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  cursor: pointer; border: 0; text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff; box-shadow: 0 10px 30px -12px rgba(8, 145, 178, 0.6);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(8, 145, 178, 0.7); color: #fff; }
.btn-ghost {
  background: transparent; color: var(--color-neutral-dark);
  border: 1.5px solid var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-2px); }
.btn-accent {
  background: var(--color-accent); color: #fff;
  box-shadow: 0 10px 30px -12px rgba(34, 197, 94, 0.6);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(34, 197, 94, 0.7); color: #fff; }
:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 2px; border-radius: 4px; }

/* === Hero === */
.hero {
  position: relative; overflow: hidden;
  padding-block: 3.5rem 4rem;
  background:
    radial-gradient(circle at 90% -10%, rgba(34, 211, 238, 0.25), transparent 55%),
    radial-gradient(circle at 0% 100%, rgba(34, 197, 94, 0.10), transparent 55%),
    linear-gradient(180deg, var(--color-neutral-light), #ffffff);
}
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.eyebrow {
  display: inline-block; font-family: var(--font-heading);
  text-transform: uppercase; letter-spacing: .12em; font-size: .8rem;
  color: var(--color-primary); font-weight: 600; margin-bottom: .5rem;
}
.hero-copy h1 {
  font-size: clamp(2.25rem, 5vw, 4rem);
  margin-bottom: 1rem;
}
.lede { font-size: 1.15rem; color: var(--color-muted); max-width: 55ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.hero-media img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover;
  border-radius: 20px; box-shadow: var(--shadow-md);
}
@media (min-width: 900px) {
  .hero { padding-block: 6rem 7rem; }
  .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 4rem; }
}

/* === Hero (thank-you variant) === */
.hero-thanks { padding-block: 5rem 4rem; text-align: center; }
.thanks-icon { display: inline-flex; color: var(--color-accent); margin-bottom: 1rem; }

/* === Intro sections === */
.intro { padding-block: 4rem; }
.intro h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
.intro p { font-size: 1.05rem; color: var(--color-muted); }
.intro.narrow, .intro .narrow { text-align: left; }

.split-media {
  display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center;
}
.split-media img { border-radius: 16px; box-shadow: var(--shadow-md); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
@media (min-width: 900px) {
  .split-media { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

/* === Section head === */
.section-head { text-align: center; margin-bottom: 2.5rem; }
.section-head h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); }
.section-head p { color: var(--color-muted); max-width: 55ch; margin-inline: auto; }

/* === Highlights / cards grid === */
.highlights { padding-block: 3rem 5rem; }
.cards-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.25rem;
}
@media (min-width: 700px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards-grid { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: #fff; padding: 1.75rem; border-radius: 18px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease), box-shadow .25s var(--ease);
  position: relative;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.card p { color: var(--color-muted); font-size: .96rem; 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(8, 145, 178, 0.12), rgba(34, 211, 238, 0.18));
  color: var(--color-primary); margin-bottom: 1rem;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 999px;
  background: var(--color-primary); color: #fff;
  font-family: var(--font-heading); font-weight: 700;
  margin-bottom: 1rem;
}

/* === Testimonial === */
.testimonial { padding-block: 3rem; }
.testimonial blockquote {
  margin: 0; text-align: center; padding: 2rem;
  background: #fff; border-radius: 20px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.testimonial blockquote p {
  font-family: var(--font-heading); font-weight: 400;
  font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.5;
  color: var(--color-neutral-dark); margin-bottom: 1rem;
}
.testimonial cite {
  font-style: normal; font-size: .95rem; color: var(--color-muted);
}

/* === CTA band === */
.cta-band { padding-block: 3rem; }
.cta-band-inner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: #fff;
  border-radius: 24px;
  padding: 2.5rem;
  display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: center;
  box-shadow: var(--shadow-md);
}
.cta-band h2 { color: #fff; margin-bottom: .5rem; font-size: clamp(1.4rem, 2.6vw, 2rem); }
.cta-band p { color: rgba(255, 255, 255, 0.85); margin: 0; }
@media (min-width: 800px) {
  .cta-band-inner { grid-template-columns: 1fr auto; padding: 3rem; }
}

/* === Contact band === */
.contact-band { padding-block: 3rem; }
.contact-band h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 800px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
address { font-style: normal; line-height: 1.8; }
.hours { list-style: none; padding: 0; margin: 0; }
.hours li {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .5rem 0; border-bottom: 1px solid var(--color-border);
}
.hours li:last-child { border-bottom: 0; }

/* === Contact form === */
.contact-form-section { padding-block: 3rem; }
.contact-form { display: grid; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-weight: 600; font-size: .92rem; color: var(--color-neutral-dark); }
.field input, .field textarea {
  font-family: inherit; font-size: 1rem;
  padding: .8rem 1rem; border-radius: 12px;
  border: 1.5px solid var(--color-border);
  background: #fff; color: var(--color-text);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.15);
}
.form-consent {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .9rem; color: var(--color-muted); flex-wrap: wrap;
}
.form-consent input { margin-top: .25rem; }

/* === FAQ === */
.faq { padding-block: 3rem; }
.faq details {
  background: #fff; border-radius: 14px;
  border: 1px solid var(--color-border);
  padding: 1rem 1.25rem; margin-bottom: .75rem;
  transition: box-shadow .2s var(--ease);
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary {
  font-family: var(--font-heading); font-weight: 600;
  color: var(--color-neutral-dark); cursor: pointer;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-size: 1.5rem; color: var(--color-primary);
  transition: transform .2s var(--ease);
}
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: .75rem; color: var(--color-muted); }

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark); color: rgba(240, 253, 250, 0.85);
  padding-block: 3rem 1.5rem; margin-top: 3rem;
}
.site-footer h3 {
  color: #fff; font-size: 1rem; text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 1rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem;
}
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.3fr; } }
.footer-logo img { height: 56px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .5rem; }
.site-footer a { color: rgba(240, 253, 250, 0.85); }
.site-footer a:hover { color: var(--color-secondary); }
.legal-links { margin-top: 1rem; }
.copyright {
  border-top: 1px solid rgba(240, 253, 250, 0.12);
  padding-top: 1.5rem; font-size: .88rem; color: rgba(240, 253, 250, 0.6);
}

/* === 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; border-radius: 16px;
  box-shadow: var(--shadow-lg);
  max-width: 640px; margin-inline: auto;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; font-size: .92rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner__actions button {
  font-family: var(--font-heading); font-weight: 600;
  padding: .6rem 1.1rem; border-radius: 999px;
  border: 1.5px solid rgba(240, 253, 250, 0.25);
  background: transparent; color: var(--color-neutral-light);
  cursor: pointer; font-size: .88rem;
  transition: transform .2s var(--ease), background .2s var(--ease);
}
.cookie-banner__actions button:hover { transform: translateY(-1px); }
.cookie-banner__actions [data-cookie-accept] {
  background: var(--color-accent); border-color: var(--color-accent); color: #fff;
}
.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: .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;
  padding: .55rem 1rem; border-radius: 999px;
  background: var(--color-secondary); color: var(--color-neutral-dark);
  border: 0; font-family: var(--font-heading); font-weight: 600; cursor: pointer;
}

/* === Reveal on scroll === */
.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; }
}