/* === Tokens === */
:root {
  --color-primary: #18181B;
  --color-secondary: #3F3F46;
  --color-accent: #EC4899;
  --color-neutral-dark: #09090B;
  --color-neutral-light: #FAFAFA;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --max-w: 1200px;
  --radius: 10px;
}

/* === Base === */
*, *::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;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--color-accent); }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 600; line-height: 1.2; color: var(--color-primary); margin: 0 0 1rem; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem; font-weight: 600; color: var(--color-secondary); margin-bottom: 1rem; }
.lede { font-size: 1.15rem; color: var(--color-secondary); }

/* === Buttons === */
.btn { display: inline-block; padding: 0.85rem 1.75rem; border-radius: 999px; font-weight: 600; text-decoration: none; font-size: 1rem; border: 1px solid transparent; transition: transform .15s ease, background .2s ease, color .2s ease; cursor: pointer; }
.btn-primary { background: var(--color-neutral-light); color: var(--color-primary); }
.btn-primary:hover { background: var(--color-accent); color: var(--color-neutral-light); transform: translateY(-1px); }
.btn-accent { background: var(--color-accent); color: var(--color-neutral-light); }
.btn-accent:hover { background: var(--color-primary); color: var(--color-neutral-light); transform: translateY(-1px); }

/* === Header === */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,250,250,0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .5rem; }
.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo img { height: 72px; width: auto; display: block; }
.nav-toggle { background: none; border: 0; width: 40px; height: 40px; display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer; padding: 0; }
.nav-toggle span { display: block; height: 2px; background: var(--color-primary); border-radius: 2px; }
.primary-nav { display: none; }
.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 1rem; }
.primary-nav a { text-decoration: none; font-weight: 500; color: var(--color-primary); font-size: 1rem; }
.primary-nav a[aria-current="page"] { color: var(--color-accent); }
.primary-nav.is-open { display: block; position: absolute; left: 0; right: 0; top: 100%; background: var(--color-neutral-light); padding: 1.25rem; border-bottom: 1px solid rgba(0,0,0,0.06); }

@media (min-width: 768px) {
  .logo img { height: 96px; }
  .nav-toggle { display: none; }
  .primary-nav { display: block; position: static; padding: 0; }
  .primary-nav ul { flex-direction: row; gap: 2rem; }
}

/* === Hero fullscreen === */
.hero-fullscreen { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; color: var(--color-neutral-light); }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(rgba(9,9,11,0.55), rgba(9,9,11,0.75)); z-index: 1; }
.hero-content { position: relative; z-index: 2; text-align: center; padding-block: 4rem; }
.hero-content .eyebrow { color: rgba(250,250,250,0.75); }
.hero-content h1 { color: var(--color-neutral-light); max-width: 22ch; margin-inline: auto; }
.hero-content .hero-sub { color: rgba(250,250,250,0.88); font-size: 1.15rem; max-width: 48ch; margin: 1rem auto 2rem; }

/* === Sections === */
.section { padding-block: 4.5rem; }
.section-intro.alt { background: #f4f4f5; }
.section-highlights { background: #f4f4f5; }
.section-testimonial { background: var(--color-neutral-light); }
.section-head { text-align: left; margin-bottom: 2.5rem; max-width: 60ch; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head p { color: var(--color-secondary); }

/* === Grid === */
.grid { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* === Cards === */
.card {
  background: var(--color-neutral-light);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card .icon { color: var(--color-accent); margin-bottom: 1rem; }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--color-secondary); margin: 0; }
a.card-link { display: block; text-decoration: none; color: inherit; }
a.card-link:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -18px rgba(0,0,0,0.35); border-color: var(--color-accent); }
a.card-link h3 { color: var(--color-primary); }
a.card-link:hover h3 { color: var(--color-accent); }

/* === Split === */
.split { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: center; }
.split-media img { border-radius: var(--radius); aspect-ratio: 4/3; object-fit: cover; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 4rem; } }

/* === Quote === */
.quote { margin: 0; padding: 2rem 1rem; text-align: center; }
.quote p { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.5vw, 1.65rem); line-height: 1.4; color: var(--color-primary); font-style: italic; margin-bottom: 1rem; }
.quote cite { font-style: normal; color: var(--color-secondary); font-size: 0.95rem; }

/* === CTA band === */
.cta-band { background: var(--color-primary); color: var(--color-neutral-light); padding-block: 4rem; }
.cta-band h2 { color: var(--color-neutral-light); }
.cta-band p { color: rgba(250,250,250,0.8); max-width: 55ch; margin-inline: auto; margin-bottom: 1.75rem; }

/* === Contact band === */
.section-contact-band { background: #f4f4f5; padding-block: 3.5rem; text-align: center; }
.section-contact-band a { color: var(--color-primary); }
.section-contact-band a:hover { color: var(--color-accent); }

/* === Form === */
.contact-form { display: grid; gap: 1.1rem; }
.form-row { display: flex; flex-direction: column; gap: .4rem; }
.form-row label { font-weight: 500; font-size: .95rem; }
.form-row input, .form-row textarea {
  font-family: inherit; font-size: 1rem;
  padding: .75rem .9rem;
  border: 1px solid rgba(0,0,0,0.16);
  border-radius: 8px;
  background: var(--color-neutral-light);
  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; align-items: flex-start; gap: .55rem; font-size: .9rem; color: var(--color-secondary); line-height: 1.5; }
.form-consent input { margin-top: .25rem; }
.contact-form .btn { justify-self: start; }

/* === Article detail === */
.article-detail { max-width: 65ch; margin: 3rem auto 4rem; padding-inline: 1.25rem; }
.article-detail header { margin-bottom: 2rem; }
.article-detail h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; margin-bottom: 1rem; }
.article-detail .article-sub { font-size: 1.2rem; color: var(--color-secondary); }
.article-detail .article-hero { aspect-ratio: 16/9; object-fit: cover; margin-block: 2rem; border-radius: 8px; width: 100%; }
.article-detail h2 { margin-top: 2.5rem; margin-bottom: 1rem; }
.article-detail p { font-size: 1.125rem; line-height: 1.75; color: var(--color-primary); margin-block: 1.25rem; }
.article-footer { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(0,0,0,0.08); }
.back-link { text-decoration: none; font-weight: 500; color: var(--color-secondary); }
.back-link:hover { color: var(--color-accent); }

/* === Thanks page === */
.section-thanks { padding-block: 5rem 2rem; }

/* === Footer === */
.site-footer { background: var(--color-neutral-dark); color: rgba(250,250,250,0.75); padding-block: 3.5rem 1.5rem; margin-top: 2rem; }
.footer-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1.2fr; } }
.site-footer h3 { color: var(--color-neutral-light); font-family: var(--font-body); font-size: 1rem; font-weight: 600; margin-bottom: 1rem; letter-spacing: 0.02em; }
.site-footer a { color: rgba(250,250,250,0.75); text-decoration: none; }
.site-footer a:hover { color: var(--color-accent); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.site-footer address { font-style: normal; line-height: 1.6; margin-bottom: 1rem; }
.footer-logo img { height: 56px; }
.legal-links { margin-top: 1rem; font-size: .9rem; }
.copyright { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08); font-size: .85rem; color: rgba(250,250,250,0.55); }

/* === 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);
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.6);
  max-width: 640px;
  margin-inline: auto;
  font-size: .95rem;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p { margin: 0 0 1rem; color: rgba(250,250,250,0.9); }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.cookie-banner__actions button { font-family: inherit; font-size: .9rem; padding: .55rem 1rem; border-radius: 999px; border: 1px solid rgba(255,255,255,0.2); background: transparent; color: var(--color-neutral-light); cursor: pointer; }
.cookie-banner__actions button[data-cookie-accept] { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-neutral-light); }
.cookie-banner__actions button:hover { border-color: var(--color-accent); }
.cookie-banner__prefs { display: grid; gap: .55rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.15); }
.cookie-banner__prefs label { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.cookie-banner__prefs button { justify-self: start; margin-top: .35rem; background: var(--color-accent); color: var(--color-neutral-light); border: 0; padding: .55rem 1rem; border-radius: 999px; cursor: pointer; font-family: inherit; }