:root {
  --color-primary: #18181B;
  --color-secondary: #3F3F46;
  --color-accent: #2563EB;
  --color-neutral-dark: #09090B;
  --color-neutral-light: #FAFAFA;
  --color-muted: #F4F4F5;
  --color-border: rgba(9,9,11,0.10);
  --font-heading: 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius-lg: 24px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-card: 0 30px 60px -30px rgba(9,9,11,0.25);
}

/* === 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-primary); background: var(--color-neutral-light); line-height: 1.6; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; cursor: pointer; }

/* === Typography === */
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-primary); font-weight: 600; line-height: 1.2; margin: 0 0 1rem; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 600; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; color: var(--color-secondary); font-weight: 500; margin-bottom: 1rem; }
.lede { font-size: 1.15rem; color: var(--color-secondary); max-width: 55ch; }

/* === Layout === */
.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.25rem; }
.container--narrow { max-width: 760px; }
.section { padding-block: 4rem; }
.section--muted { background: var(--color-muted); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
.section-head p { color: var(--color-secondary); }
.centered-text { text-align: center; max-width: 60ch; margin: 0 auto 2.5rem; color: var(--color-secondary); }

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

/* === Header === */
.site-header { background: var(--color-neutral-light); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 100; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding-block: 1rem; gap: 1rem; }
.logo img { height: 72px; width: auto; }
.logo, .logo:hover { text-decoration: none; }
@media (min-width: 768px) {
  .logo img { height: 96px; }
}
.nav-toggle { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; background: transparent; border: 1px solid var(--color-border); border-radius: 6px; padding: 10px; }
.nav-toggle span { display: block; width: 100%; height: 2px; background: var(--color-primary); }
.primary-nav { display: none; gap: 2rem; }
.primary-nav a { color: var(--color-primary); font-weight: 500; font-size: 0.95rem; }
.primary-nav a[aria-current="page"] { color: var(--color-accent); }
.primary-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-neutral-light); padding: 1.5rem 1.25rem; border-bottom: 1px solid var(--color-border); gap: 1rem; }
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; position: static; padding: 0; border: 0; background: transparent; }
}

/* === Buttons === */
.btn { display: inline-block; padding: 0.9rem 1.6rem; border-radius: 8px; font-weight: 500; font-size: 1rem; border: 1px solid transparent; transition: transform 0.15s ease, background 0.15s ease; text-decoration: none; }
.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: #1D4ED8; }

/* === Hero card === */
.hero-card-section { padding-block: 3rem 4rem; background: linear-gradient(180deg, var(--color-muted) 0%, var(--color-neutral-light) 100%); }
.hero-card { max-width: 880px; margin-inline: auto; padding: 2.5rem 1.5rem; border-radius: var(--radius-lg); background: var(--color-neutral-light); box-shadow: var(--shadow-card); border: 1px solid var(--color-border); text-align: left; }
.hero-card h1 { max-width: 20ch; }
.hero-card .lede { margin-bottom: 2rem; }
.hero-card__figure { margin: 2.5rem 0 0; border-radius: var(--radius-md); overflow: hidden; }
.hero-card__figure img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
@media (min-width: 768px) {
  .hero-card-section { padding-block: 5rem 6rem; }
  .hero-card { padding: 4rem; }
}

/* === Grid & Cards === */
.grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); } }
.card { background: var(--color-neutral-light); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 1.75rem; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.card:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -15px rgba(9,9,11,0.15); }
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--color-secondary); margin-bottom: 0; font-size: 0.95rem; }
.contact-card { text-align: left; }
.icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 8px; background: var(--color-muted); color: var(--color-accent); margin-bottom: 1rem; }

/* === Figure block === */
.figure-block { margin: 0 0 2.5rem; border-radius: var(--radius-md); overflow: hidden; }
.figure-block img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }

/* === Quote === */
.quote { margin: 0; padding: 2rem 0; text-align: center; max-width: 60ch; margin-inline: auto; }
.quote p { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.5vw, 1.5rem); font-weight: 500; line-height: 1.5; color: var(--color-primary); }
.quote cite { display: block; margin-top: 1rem; font-style: normal; font-size: 0.9rem; color: var(--color-secondary); }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: var(--color-neutral-light); padding-block: 4rem; text-align: center; }
.cta-band h2 { color: var(--color-neutral-light); max-width: 24ch; margin-inline: auto; }
.cta-band p { color: rgba(250,250,250,0.75); max-width: 55ch; margin-inline: auto 1.5rem; }
.cta-band p:last-child { margin: 0; }

/* === FAQ === */
.faq { border-top: 1px solid var(--color-border); }
.faq details { border-bottom: 1px solid var(--color-border); padding: 1.25rem 0; }
.faq summary { list-style: none; cursor: pointer; font-weight: 500; font-size: 1.05rem; color: var(--color-primary); 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-accent); font-weight: 300; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 0.75rem; color: var(--color-secondary); }

/* === Contact form === */
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row label { font-size: 0.9rem; font-weight: 500; color: var(--color-primary); }
.form-row input, .form-row textarea { padding: 0.75rem 0.9rem; border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-neutral-light); font: inherit; color: var(--color-primary); }
.form-row input:focus, .form-row textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; border-color: var(--color-accent); }
.form-consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; color: var(--color-secondary); flex-wrap: wrap; }
.form-consent input { margin-top: 0.2rem; }
.contact-form .btn { align-self: flex-start; margin-top: 0.5rem; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: var(--color-neutral-light); padding-block: 3.5rem 1.5rem; margin-top: 0; }
.site-footer h4 { color: var(--color-neutral-light); font-size: 1rem; margin-bottom: 1rem; }
.site-footer p, .site-footer address { color: rgba(250,250,250,0.7); font-style: normal; font-size: 0.9rem; line-height: 1.7; }
.site-footer a { color: rgba(250,250,250,0.85); }
.site-footer a:hover { color: var(--color-neutral-light); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; padding-bottom: 2.5rem; 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: 0.5rem; font-size: 0.9rem; }
.legal-links { margin-top: 1.25rem !important; }
.logo--footer img { height: 56px; }
.copyright { padding-top: 1.5rem; font-size: 0.85rem; color: rgba(250,250,250,0.55); text-align: center; }
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1.25fr; }
}

/* === 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: 12px; box-shadow: 0 20px 60px -20px rgba(0,0,0,0.4); max-width: 640px; margin-inline: auto; }
.cookie-banner.is-visible { display: block; }
.cookie-banner p { color: rgba(250,250,250,0.85); font-size: 0.9rem; margin-bottom: 1rem; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner__actions button { padding: 0.55rem 1rem; border-radius: 6px; font-size: 0.88rem; font-weight: 500; border: 1px solid rgba(250,250,250,0.2); background: transparent; color: var(--color-neutral-light); }
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); }
.cookie-banner__actions button:hover { background: rgba(250,250,250,0.1); }
.cookie-banner__actions button[data-cookie-accept]:hover { background: #1D4ED8; }
.cookie-banner__prefs { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; padding-top: 1rem; border-top: 1px solid rgba(250,250,250,0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.88rem; }
.cookie-banner__prefs button { align-self: flex-start; padding: 0.5rem 1rem; background: var(--color-accent); color: var(--color-neutral-light); border: 0; border-radius: 6px; font-weight: 500; font-size: 0.88rem; margin-top: 0.5rem; }