:root{--color-primary:#1E3A8A;--color-secondary:#1E40AF;--color-accent:#B45309;--color-neutral-dark:#0F172A;--color-neutral-light:#F8FAFC;--font-heading:'Inter',sans-serif;--font-body:'Inter',sans-serif;--radius:12px;--shadow:0 20px 40px -24px rgba(15,23,42,0.25);--border:1px solid rgba(15,23,42,0.12);}

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

/* === Typography === */
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--color-neutral-dark);line-height:1.2;letter-spacing:-0.01em;margin:0 0 1rem;font-weight:600;}
h1{font-size:clamp(2.25rem,5vw,3.75rem);}
h2{font-size:clamp(1.6rem,3vw,2.25rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1rem;}
.eyebrow{text-transform:uppercase;letter-spacing:0.14em;font-size:0.8rem;font-weight:600;color:var(--color-accent);margin:0 0 1rem;}

/* === Layout === */
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 1.25rem;}
.container--narrow{max-width:720px;}
.section{padding-block:3.5rem;}
.section--narrow .container{max-width:760px;}
.section--tinted{background:#EEF2FF;}
.section__header{text-align:center;max-width:640px;margin:0 auto 2.5rem;}
.section__sub{color:rgba(15,23,42,0.7);}

/* === Header === */
.site-header{background:var(--color-neutral-light);border-bottom:var(--border);position:sticky;top:0;z-index:100;}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:1rem;}
.logo{display:inline-flex;align-items:center;}
.logo img{height:72px;width:auto;}
.primary-nav{display:flex;align-items:center;}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:0;padding:10px;}
.nav-toggle span{display:block;height:2px;background:var(--color-neutral-dark);width:100%;}
.nav-menu{list-style:none;margin:0;padding:0;display:none;position:absolute;top:100%;left:0;right:0;background:var(--color-neutral-light);border-bottom:var(--border);flex-direction:column;padding:1rem 1.25rem;gap:0.5rem;}
.nav-menu.is-open{display:flex;}
.nav-menu a{display:block;padding:0.5rem 0;color:var(--color-neutral-dark);font-weight:500;}
.nav-menu a[aria-current="page"]{color:var(--color-secondary);}

/* === Buttons === */
.btn{display:inline-block;padding:0.85rem 1.5rem;border-radius:var(--radius);font-weight:600;font-size:0.95rem;border:0;transition:transform .15s ease, box-shadow .15s ease;}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow);}
.btn--primary{background:var(--color-primary);color:#fff;}
.btn--accent{background:var(--color-accent);color:#fff;}

/* === Hero split === */
.hero{padding-block:3rem;}
.hero__grid{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center;}
.hero__text h1{margin-bottom:1.25rem;}
.hero__sub{font-size:1.15rem;color:rgba(15,23,42,0.75);max-width:52ch;margin-bottom:1.75rem;}
.hero__media img{aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);width:100%;}

/* === Grid cards === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr;}
.grid--2{grid-template-columns:1fr;}
.grid--4{grid-template-columns:1fr;}
.card{background:var(--color-neutral-light);border:var(--border);border-radius:var(--radius);padding:1.75rem;display:block;color:inherit;transition:transform .15s ease, box-shadow .15s ease;}
.card__icon{color:var(--color-secondary);margin-bottom:0.75rem;}
.card h3{margin-bottom:0.5rem;}
.card p{margin:0;color:rgba(15,23,42,0.75);}
a.card-link{text-decoration:none;}
a.card-link:hover{transform:translateY(-2px);box-shadow:var(--shadow);text-decoration:none;}

/* === Testimonial === */
.testimonial{max-width:720px;margin:0 auto;text-align:center;font-family:var(--font-heading);font-size:1.25rem;line-height:1.5;color:var(--color-neutral-dark);border-left:0;padding:0 1rem;}
.testimonial p{font-weight:500;margin-bottom:1rem;}
.testimonial cite{font-style:normal;font-size:0.9rem;color:var(--color-secondary);font-family:var(--font-body);}

/* === CTA band === */
.cta-band{background:var(--color-primary);color:#fff;padding-block:3rem;}
.cta-band h2{color:#fff;margin-bottom:0.5rem;}
.cta-band p{color:rgba(255,255,255,0.85);margin:0;}
.cta-band__inner{display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start;}

/* === Contact === */
.contact-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;}
.contact-grid h3{color:var(--color-secondary);font-size:1rem;text-transform:uppercase;letter-spacing:0.1em;}
.contact-form{display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem;}
.form-row{display:flex;flex-direction:column;gap:0.35rem;}
.form-row label{font-weight:600;font-size:0.9rem;}
.form-row input,.form-row textarea{font:inherit;padding:0.75rem 0.9rem;border-radius:var(--radius);border:var(--border);background:#fff;color:var(--color-neutral-dark);}
.form-row input:focus,.form-row textarea:focus{outline:2px solid var(--color-secondary);outline-offset:1px;}
.form-consent{display:flex;gap:0.5rem;align-items:flex-start;font-size:0.9rem;color:rgba(15,23,42,0.8);}
.form-consent input{margin-top:0.25rem;}

/* === Article detail === */
.article-detail{max-width:65ch;margin-inline:auto;padding:2.5rem 1rem;}
.article-detail__header{margin-bottom:1.5rem;}
.article-detail h1{font-size:clamp(2rem,4vw,3rem);line-height:1.15;margin-bottom:1rem;}
.article-detail__sub{font-size:1.15rem;color:rgba(15,23,42,0.7);}
.article-detail__hero{aspect-ratio:16/9;object-fit:cover;margin-block:2rem;border-radius:var(--radius);width:100%;}
.article-detail p{font-size:1.1rem;line-height:1.75;margin-block:1.25rem;}
.article-detail__footer{margin-top:2.5rem;padding-top:1.5rem;border-top:var(--border);}
.back-link{color:var(--color-secondary);font-weight:600;}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:var(--color-neutral-light);padding-block:3rem 1.5rem;margin-top:2rem;}
.site-footer h3{color:#fff;font-size:0.95rem;text-transform:uppercase;letter-spacing:0.1em;margin-bottom:0.75rem;}
.site-footer a{color:rgba(248,250,252,0.8);}
.site-footer a:hover{color:#fff;}
.site-footer__grid{display:grid;grid-template-columns:1fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(248,250,252,0.15);}
.logo--footer img{height:56px;filter:brightness(0) invert(1);}
.site-footer__tagline{color:rgba(248,250,252,0.7);margin-top:1rem;max-width:32ch;}
.footer-nav,.legal-nav{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0.5rem;}
.legal-nav{margin-top:1rem;font-size:0.85rem;}
.site-footer address{font-style:normal;color:rgba(248,250,252,0.8);line-height:1.7;}
.site-footer__copy{padding-top:1.5rem;font-size:0.85rem;color:rgba(248,250,252,0.6);}

/* === 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);border-radius:var(--radius);padding:1.25rem;box-shadow:0 30px 60px -20px rgba(0,0,0,0.5);max-width:520px;}
.cookie-banner.is-visible{display:block;}
.cookie-banner p{margin:0 0 0.75rem;font-size:0.9rem;line-height:1.5;}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:0.5rem;}
.cookie-banner button{padding:0.5rem 0.9rem;border-radius:8px;border:1px solid rgba(248,250,252,0.2);background:transparent;color:var(--color-neutral-light);font-size:0.85rem;font-weight:600;}
.cookie-banner [data-cookie-accept]{background:var(--color-accent);border-color:var(--color-accent);}
.cookie-banner__prefs{margin-top:0.75rem;display:flex;flex-direction:column;gap:0.4rem;font-size:0.85rem;}
.cookie-banner__prefs label{display:flex;gap:0.5rem;align-items:center;}
.cookie-banner__prefs button{margin-top:0.5rem;align-self:flex-start;}

/* === Responsive === */
@media (min-width:640px){
  .grid--2{grid-template-columns:repeat(2,1fr);}
  .cta-band__inner{flex-direction:row;align-items:center;justify-content:space-between;gap:2rem;}
  .contact-grid{grid-template-columns:repeat(3,1fr);}
}
@media (min-width:768px){
  .logo img{height:96px;}
  .logo--footer img{height:64px;}
  .section{padding-block:5rem;}
  .hero{padding-block:5rem;}
  .hero__grid{grid-template-columns:1fr 1fr;gap:4rem;}
  .grid--4{grid-template-columns:repeat(2,1fr);}
  .nav-toggle{display:none;}
  .nav-menu{display:flex;position:static;flex-direction:row;padding:0;border:0;background:transparent;gap:1.75rem;}
  .nav-menu a{padding:0;}
  .site-footer__grid{grid-template-columns:1.4fr 1fr 1.2fr;gap:3rem;}
  .article-detail{padding:3.5rem 1rem;}
}
@media (min-width:1024px){
  .grid--4{grid-template-columns:repeat(4,1fr);}
}