: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;
  --border:rgba(24,24,27,0.12);
  --measure:65ch;
}

/* === 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;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration-color:rgba(24,24,27,0.25);text-underline-offset:3px}
a:hover{text-decoration-color:var(--color-accent);color:var(--color-secondary)}
h1,h2,h3{font-family:var(--font-heading);font-weight:600;color:var(--color-primary);letter-spacing:-0.01em;margin:0 0 .75rem}
h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.1}
h2{font-size:clamp(1.5rem,3.4vw,2.25rem);line-height:1.2}
h3{font-size:1.25rem;line-height:1.3}
p{margin:0 0 1rem}

/* === Layout (sidebar-nav archetype) === */
.layout{display:flex;flex-direction:column;min-height:100vh}
.sidebar{background:var(--color-neutral-dark);color:var(--color-neutral-light);padding:1.25rem 1.5rem;position:sticky;top:0;z-index:20}
.sidebar__brand{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.sidebar__tagline{display:none}
.logo{display:inline-block}
.logo img{height:72px;width:auto;display:block}
.sidebar__nav{margin-top:.75rem}
.nav-toggle{background:transparent;border:1px solid rgba(250,250,250,0.3);color:var(--color-neutral-light);font-family:var(--font-body);font-size:.95rem;padding:.5rem 1rem;border-radius:6px;cursor:pointer}
.nav-list{list-style:none;margin:.75rem 0 0;padding:0;display:none;flex-direction:column;gap:.25rem}
.nav-list.is-open{display:flex}
.nav-list a{display:block;padding:.6rem .25rem;color:var(--color-neutral-light);text-decoration:none;font-size:1rem;border-bottom:1px solid rgba(250,250,250,0.08)}
.nav-list a[aria-current="page"]{color:var(--color-accent)}
.sidebar__foot{display:none;color:rgba(250,250,250,0.6);font-size:.85rem;margin-top:1rem}
.main{padding:2rem 1.25rem 3rem;max-width:100%}

/* === Hero === */
.hero{margin:1.5rem auto 3rem;max-width:var(--measure)}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:600;color:var(--color-accent);margin:0 0 1rem}
.hero h1{margin-bottom:1rem}
.lede{font-size:1.15rem;color:var(--color-secondary);max-width:56ch}
.hero__cta{margin:1.5rem 0 2rem}
.hero__figure{margin:2rem 0 0}
.hero__figure img{border-radius:8px;aspect-ratio:16/9;object-fit:cover;width:100%}

/* === Buttons === */
.btn{display:inline-block;padding:.85rem 1.5rem;font-family:var(--font-body);font-size:1rem;font-weight:500;text-decoration:none;border-radius:6px;border:1px solid transparent;transition:transform .15s ease, box-shadow .15s ease;cursor:pointer}
.btn--primary{background:var(--color-primary);color:var(--color-neutral-light)}
.btn--primary:hover{background:var(--color-secondary);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)}

/* === Sections === */
.section{margin:0 auto 3.5rem;max-width:var(--measure)}
.section__head{margin:0 0 1.5rem}
.section__sub{color:var(--color-secondary);margin:.25rem 0 0;max-width:60ch}
.prose{max-width:65ch;color:var(--color-secondary);font-size:1.05rem}

/* === Grids === */
.grid{display:grid;gap:1.5rem;grid-template-columns:1fr;margin:0}
.card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:1.5rem}
.card h3{margin:.75rem 0 .5rem}
.card p{color:var(--color-secondary);margin:0}
.icon{color:var(--color-accent);width:28px;height:28px}

/* === Split === */
.section--split{max-width:1080px}
.split{display:grid;grid-template-columns:1fr;gap:2rem;align-items:center}
.split__text{max-width:60ch}
.split__figure img{border-radius:8px;aspect-ratio:4/5;object-fit:cover;width:100%}

/* === Quote === */
.section--quote{text-align:center;padding:1rem 0}
.quote{margin:0 auto;max-width:60ch}
.quote p{font-family:var(--font-heading);font-size:1.35rem;line-height:1.5;color:var(--color-primary);font-style:italic}
.quote cite{display:block;margin-top:1rem;font-style:normal;font-size:.95rem;color:var(--color-secondary)}

/* === CTA band === */
.cta-band{background:var(--color-primary);color:var(--color-neutral-light);border-radius:12px;margin:0 auto 3.5rem;max-width:1080px;padding:2.5rem 1.5rem}
.cta-band__inner{max-width:60ch;margin:0 auto;text-align:center}
.cta-band h2{color:var(--color-neutral-light)}
.cta-band p{color:rgba(250,250,250,0.85)}

/* === FAQ === */
.faq details{border-bottom:1px solid var(--border);padding:1rem 0}
.faq summary{cursor:pointer;font-weight:500;font-family:var(--font-heading);font-size:1.15rem;list-style:none;position:relative;padding-right:2rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:0;font-size:1.5rem;color:var(--color-accent);transition:transform .2s ease}
.faq details[open] summary::after{content:"−"}
.faq p{margin-top:.75rem;color:var(--color-secondary)}

/* === Form === */
.form{max-width:600px;display:flex;flex-direction:column;gap:1.25rem}
.form__row{display:flex;flex-direction:column;gap:.4rem}
.form label{font-size:.9rem;font-weight:500;color:var(--color-primary)}
.form input,.form textarea{font-family:var(--font-body);font-size:1rem;padding:.75rem .9rem;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--color-primary)}
.form input:focus,.form textarea:focus{outline:2px solid var(--color-accent);outline-offset:1px;border-color:transparent}
.form textarea{resize:vertical}
.form-consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--color-secondary);flex-wrap:wrap}
.form-consent input{margin-top:.2rem}
.form button[type="submit"]{align-self:flex-start}

/* === Contact band === */
.contact-band{max-width:var(--measure)}

/* === Footer === */
.footer{border-top:1px solid var(--border);padding:2.5rem 0 1.5rem;margin-top:2rem}
.footer__cols{display:grid;grid-template-columns:1fr;gap:2rem}
.footer__brand{font-family:var(--font-heading);font-size:1.25rem;margin:0 0 .25rem}
.footer nav ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.4rem}
.footer nav a{color:var(--color-secondary);text-decoration:none}
.footer nav a:hover{color:var(--color-accent)}
.footer address{font-style:normal;color:var(--color-secondary);font-size:.95rem;line-height:1.7}
.footer__legal{list-style:none;padding:0;margin:1rem 0 0;display:flex;flex-wrap:wrap;gap:1rem;font-size:.85rem}
.footer__legal a{color:var(--color-secondary);text-decoration:underline}
.footer__copy{border-top:1px solid var(--border);margin:2rem 0 0;padding-top:1rem;font-size:.85rem;color:var(--color-secondary)}

/* === 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:10px;box-shadow:0 20px 40px -10px rgba(0,0,0,0.4);max-width:640px;margin-left:auto;margin-right:auto}
.cookie-banner.is-visible{display:block}
.cookie-banner p{margin:0 0 1rem;font-size:.95rem;line-height:1.5}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cookie-banner button{font-family:var(--font-body);font-size:.9rem;padding:.55rem 1rem;border-radius:6px;border:1px solid rgba(250,250,250,0.3);background:transparent;color:var(--color-neutral-light);cursor:pointer}
.cookie-banner [data-cookie-accept]{background:var(--color-accent);border-color:var(--color-accent)}
.cookie-banner [data-cookie-accept]:hover{background:#f472b6}
.cookie-banner__prefs{margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem;font-size:.9rem}
.cookie-banner__prefs button{align-self:flex-start;margin-top:.5rem}

/* === Desktop === */
@media (min-width:768px){
  .logo img{height:96px}
  .grid--3{grid-template-columns:repeat(3,1fr)}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1.1fr .9fr;gap:3rem}
  .footer__cols{grid-template-columns:1.2fr 1fr 1.4fr}
  .cta-band{padding:3.5rem 2rem}
}

@media (min-width:900px){
  .layout{flex-direction:row}
  .sidebar{position:sticky;top:0;width:260px;height:100vh;flex:0 0 260px;padding:2rem 1.75rem;display:flex;flex-direction:column;justify-content:space-between}
  .sidebar__brand{flex-direction:column;align-items:flex-start;gap:.75rem}
  .sidebar__tagline{display:block;color:rgba(250,250,250,0.65);font-size:.9rem;margin:0}
  .nav-toggle{display:none}
  .nav-list{display:flex !important;margin-top:2.5rem}
  .nav-list a{border-bottom:none;padding:.35rem 0;font-size:1.05rem}
  .sidebar__foot{display:block}
  .main{flex:1;padding:3.5rem 3rem 3rem;max-width:calc(100% - 260px)}
  .hero{margin:0 auto 4rem}
  .grid--4{grid-template-columns:repeat(4,1fr)}
}

@media (min-width:1200px){
  .main{padding:4rem 4.5rem 4rem}
  .hero,.section{max-width:820px}
  .section--split,.cta-band{max-width:1080px}
}