:root {
  --color-primary: #18181B;
  --color-secondary: #3F3F46;
  --color-accent: #2563EB;
  --color-neutral-dark: #09090B;
  --color-neutral-light: #FAFAFA;
  --font-heading: 'Lora', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --max-w: 1180px;
  --max-w-narrow: 720px;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-neutral-light);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 600;
}
h1 { font-size: clamp(2.25rem, 5vw, 4rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); margin: 0 0 1rem; }
h3 { font-size: 1.25rem; margin: 0 0 .5rem; }
p { margin: 0 0 1rem; }
ul { padding-left: 1.25rem; }

/* === Layout === */
.container { max-width: var(--max-w); margin-inline: auto; padding-inline: 1.25rem; }
.container.narrow { max-width: var(--max-w-narrow); }
.section { padding-block: 3.5rem; }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section__head p { color: var(--color-secondary); }

/* === Header === */
.site-header {
  background: var(--color-neutral-light);
  border-bottom: 1px solid rgba(9,9,11,0.08);
  position: sticky; top: 0; z-index: 100;
}
.site-header__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: .75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo { display: inline-flex; align-items: center; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: .5rem;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: var(--color-primary);
}
.primary-nav {
  display: none;
  flex-direction: column;
  width: 100%;
  padding-block: 1rem;
  gap: .25rem;
}
.primary-nav.is-open { display: flex; }
.primary-nav a {
  color: var(--color-primary);
  padding: .5rem .25rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(9,9,11,0.06);
}
.primary-nav a[aria-current="page"] { color: var(--color-accent); }

@media (min-width: 900px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav {
    display: flex;
    flex-direction: row;
    width: auto;
    padding: 0;
    gap: 1.5rem;
    align-items: center;
  }
  .primary-nav a { padding: .25rem 0; border: 0; font-size: .95rem; }
  .primary-nav a:hover { color: var(--color-accent); text-decoration: none; }
}

/* === Hero (stacked) === */
.hero { padding-block: 3rem 4rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: .75rem;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 1rem;
}
.hero h1 { max-width: 22ch; }
.hero__media {
  margin: 2.25rem 0;
}
.hero__media img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 10px;
}
.hero__sub {
  font-size: 1.2rem;
  color: var(--color-secondary);
  max-width: 55ch;
  margin-bottom: 1.75rem;
}
.hero__cta { margin-top: 1.5rem; }

@media (min-width: 768px) {
  .hero { padding-block: 5rem 6rem; }
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: .95rem 1.6rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-neutral-light);
}
.btn-primary:hover { background: var(--color-neutral-dark); }
.btn-accent {
  background: var(--color-accent);
  color: var(--color-neutral-light);
}
.btn-accent:hover { background: #1d4fd8; }

/* === Intro section === */
.intro .container { text-align: left; }
.intro h2 { margin-bottom: 1.25rem; }
.intro p { color: var(--color-secondary); font-size: 1.05rem; line-height: 1.75; }
.intro.alt { background: #F4F4F5; }
.figure {
  margin: 2rem 0 0;
}
.figure img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 10px;
}

/* === Highlights grid === */
.highlights { background: var(--color-neutral-light); }
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  background: #fff;
  border: 1px solid rgba(9,9,11,0.08);
  border-radius: 12px;
  padding: 1.75rem;
  display: block;
  color: var(--color-primary);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card p { color: var(--color-secondary); font-size: .96rem; margin: 0; }
.card .icon {
  color: var(--color-accent);
  margin-bottom: 1rem;
}
a.card-link:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -14px rgba(9,9,11,0.18);
  border-color: rgba(37,99,235,0.4);
}

/* === Testimonial === */
.testimonial blockquote {
  margin: 0;
  text-align: center;
  border-left: 0;
  padding: 0;
}
.testimonial blockquote p {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.3vw, 1.75rem);
  line-height: 1.5;
  color: var(--color-primary);
  font-style: italic;
  margin-bottom: 1.25rem;
}
.testimonial cite {
  font-style: normal;
  color: var(--color-secondary);
  font-size: .95rem;
  letter-spacing: 0.02em;
}

/* === CTA band === */
.cta-band {
  background: var(--color-primary);
  color: var(--color-neutral-light);
  padding: 4rem 0;
  text-align: center;
}
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(250,250,250,0.75); }

/* === Contact band === */
.contact-band .card p a { color: var(--color-primary); }

/* === Contact form === */
.contact-form-section { background: #F4F4F5; }
.contact-form { display: grid; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field label { font-weight: 600; font-size: .95rem; }
.field input, .field textarea, .field select {
  width: 100%;
  padding: .8rem .9rem;
  border: 1px solid rgba(9,9,11,0.18);
  border-radius: 6px;
  font: inherit;
  background: #fff;
  color: var(--color-primary);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  border-color: transparent;
}
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  color: var(--color-secondary);
  line-height: 1.5;
}
.form-consent input { margin-top: .25rem; }

/* === FAQ === */
.faq details {
  border-bottom: 1px solid rgba(9,9,11,0.12);
  padding: 1rem 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  list-style: none;
  padding-right: 1.5rem;
  position: relative;
}
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0; top: 0;
  font-size: 1.4rem;
  color: var(--color-accent);
  line-height: 1;
}
.faq details[open] summary::after { content: "−"; }
.faq details p {
  margin-top: .75rem;
  color: var(--color-secondary);
}

/* === Footer === */
.site-footer {
  background: var(--color-neutral-dark);
  color: rgba(250,250,250,0.75);
  padding: 3rem 0 1.5rem;
  margin-top: 3rem;
}
.site-footer h3 {
  color: var(--color-neutral-light);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}
.site-footer a { color: var(--color-neutral-light); }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(250,250,250,0.12);
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid ul li { margin-bottom: .5rem; }
.legal-links { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; font-size: .9rem; }
.legal-links li { margin: 0; }
.footer-logo img { height: 60px; margin-bottom: .75rem; filter: brightness(0) invert(1); }
.copyright {
  margin: 1.25rem 0 0;
  font-size: .85rem;
  color: rgba(250,250,250,0.55);
  text-align: center;
}
@media (min-width: 800px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1.2fr; }
  .copyright { text-align: left; }
}
address { font-style: normal; line-height: 1.6; }

/* === 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 1.4rem;
  border-radius: 12px;
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.6);
  max-width: 560px;
  margin-inline: auto;
  font-size: .93rem;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 .9rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.cookie-banner button {
  border: 1px solid rgba(250,250,250,0.3);
  background: transparent;
  color: var(--color-neutral-light);
  padding: .55rem .9rem;
  border-radius: 6px;
  font: inherit;
  cursor: pointer;
}
.cookie-banner [data-cookie-accept] {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.cookie-banner__prefs {
  margin-top: 1rem;
  display: grid;
  gap: .5rem;
}
.cookie-banner__prefs label {
  display: flex; align-items: center; gap: .5rem;
  font-size: .9rem;
}
.cookie-banner__prefs [data-cookie-save] {
  justify-self: start;
  margin-top: .5rem;
}