:root{--color-primary:#0F172A;--color-secondary:#334155;--color-accent:#0369A1;--color-neutral-dark:#020617;--color-neutral-light:#F8FAFC;--font-heading:'Inter',sans-serif;--font-body:'Inter',sans-serif;--border:rgba(15,23,42,.12);--radius:12px;--maxw:1140px;}
*,*::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;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--color-accent);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3{font-family:var(--font-heading);color:var(--color-primary);line-height:1.2;font-weight:600;letter-spacing:-0.01em;margin:0 0 .75rem;}
h1{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:700;letter-spacing:-0.02em;}
h2{font-size:clamp(1.5rem,2.6vw,2.15rem);}
h3{font-size:1.2rem;}
p{margin:0 0 1rem;}
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:1.25rem;}
.narrow{max-width:760px;}

/* === Header === */
.site-header{position:sticky;top:0;z-index:100;background:rgba(248,250,252,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:.85rem;gap:1rem;}
.logo{display:inline-flex;align-items:center;}
.logo img{height:72px;width:auto;}
.primary-nav{display:none;gap:1.6rem;align-items:center;}
.primary-nav a{color:var(--color-secondary);font-weight:500;font-size:.98rem;}
.primary-nav a[aria-current="page"]{color:var(--color-primary);}
.primary-nav a:hover{color:var(--color-accent);text-decoration:none;}
.nav-toggle{background:none;border:1px solid var(--border);border-radius:8px;padding:.5rem;cursor:pointer;display:inline-flex;flex-direction:column;gap:4px;width:42px;height:42px;justify-content:center;align-items:center;}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--color-primary);}
.primary-nav.is-open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--color-neutral-light);border-bottom:1px solid var(--border);padding:1rem 1.25rem 1.5rem;gap:.9rem;}
@media(min-width:768px){
 .nav-toggle{display:none;}
 .primary-nav{display:flex;}
 .logo img{height:96px;}
}

/* === Buttons === */
.btn{display:inline-block;padding:.85rem 1.6rem;border-radius:8px;font-weight:600;font-size:1rem;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;text-decoration:none;line-height:1.2;}
.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-secondary);}
.btn-accent{background:var(--color-accent);color:var(--color-neutral-light);}
.btn-accent:hover{background:#025480;}
.btn-ghost{background:transparent;color:var(--color-primary);border-color:var(--border);}

/* === Hero split === */
.hero{padding-block:3rem;}
.hero-grid{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center;}
.eyebrow{font-size:.85rem;text-transform:uppercase;letter-spacing:.14em;color:var(--color-accent);font-weight:600;margin:0 0 1rem;}
.hero-copy .sub{font-size:1.2rem;color:var(--color-secondary);max-width:52ch;margin-bottom:1.75rem;}
.hero-media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:16px;}
@media(min-width:900px){
 .hero{padding-block:5rem;}
 .hero-grid{grid-template-columns:1fr 1fr;gap:4rem;}
 .hero-media img{aspect-ratio:4/5;}
}

/* === Sections === */
.section{padding-block:4rem;}
.section.intro{background:var(--color-neutral-light);}
.section.intro.alt{background:#EEF2F6;}
.section .narrow p{font-size:1.08rem;color:var(--color-secondary);}
.section-head{text-align:center;max-width:640px;margin:0 auto 2.5rem;}
.section-head .sub{color:var(--color-secondary);font-size:1.05rem;margin:0;}

/* === Cards === */
.cards{display:grid;gap:1.25rem;grid-template-columns:1fr;}
@media(min-width:640px){.cards.grid-2{grid-template-columns:repeat(2,1fr);}}
@media(min-width:900px){.cards.grid-3{grid-template-columns:repeat(3,1fr);}}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.card h3{margin-top:.5rem;}
.card p{color:var(--color-secondary);margin:0;font-size:.98rem;}
.card .icon{color:var(--color-accent);margin-bottom:.5rem;}
.card-link{color:inherit;text-decoration:none;display:block;}
.card-link:hover{transform:translateY(-2px);box-shadow:0 12px 32px -18px rgba(2,6,23,.35);border-color:var(--color-accent);text-decoration:none;}
.card-link h3{color:var(--color-primary);}
.card-link:hover h3{color:var(--color-accent);}

/* === Testimonial === */
.testimonial{background:#EEF2F6;text-align:center;}
.testimonial blockquote{margin:0;font-size:1.2rem;color:var(--color-primary);line-height:1.55;}
.testimonial blockquote p{max-width:60ch;margin:0 auto 1.25rem;font-style:italic;}
.testimonial cite{font-style:normal;color:var(--color-secondary);font-size:.95rem;}

/* === CTA band === */
.cta-band{background:var(--color-primary);color:var(--color-neutral-light);padding-block:3.5rem;}
.cta-band h2{color:var(--color-neutral-light);}
.cta-band p{color:rgba(248,250,252,.8);margin:0;}
.cta-inner{display:flex;flex-direction:column;gap:1.5rem;align-items:flex-start;}
@media(min-width:768px){
 .cta-inner{flex-direction:row;align-items:center;justify-content:space-between;gap:2rem;}
}

/* === Contact band === */
.contact-band{background:#EEF2F6;padding-block:3rem;}
.contact-band address{font-style:normal;line-height:1.8;margin:1rem 0 1.5rem;color:var(--color-secondary);}

/* === Form === */
.form-section{background:var(--color-neutral-light);}
.contact-form{margin-top:1.5rem;display:grid;gap:1.1rem;}
.field{display:flex;flex-direction:column;gap:.4rem;}
.field label{font-weight:500;font-size:.95rem;color:var(--color-primary);}
.field input,.field textarea{font:inherit;padding:.75rem .9rem;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--color-primary);}
.field input:focus,.field textarea:focus{outline:2px solid var(--color-accent);outline-offset:1px;border-color:var(--color-accent);}
.form-consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--color-secondary);line-height:1.5;}
.form-consent input{margin-top:.25rem;}
.form-success{background:#DCFCE7;border:1px solid #86EFAC;color:#166534;padding:.9rem 1.1rem;border-radius:8px;margin-top:1rem;}

/* === Article detail === */
.article-detail{max-width:65ch;margin-inline:auto;padding:3rem 1.25rem 4rem;}
.article-detail header .eyebrow{margin-bottom:.5rem;}
.article-detail h1{font-size:clamp(2rem,4vw,3rem);line-height:1.15;margin-bottom:1.5rem;}
.article-sub{font-size:1.2rem;color:var(--color-secondary);margin-bottom:1rem;}
.article-hero-img{aspect-ratio:16/9;object-fit:cover;margin-block:2rem;border-radius:8px;width:100%;}
.article-detail p{font-size:1.115rem;line-height:1.75;margin-block:1.25rem;color:var(--color-primary);}
.article-foot{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border);}
.back-link{font-weight:500;color:var(--color-accent);}

/* === Thank you === */
.thanks{padding-block:5rem;text-align:center;}
.thanks .eyebrow{justify-content:center;}
.thanks-actions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-top:1.5rem;}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(248,250,252,.8);padding:3.5rem 0 1.5rem;margin-top:0;}
.site-footer h3{color:var(--color-neutral-light);font-size:.95rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2.25rem;padding-bottom:2.25rem;}
.footer-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem;}
.footer-grid a{color:rgba(248,250,252,.75);}
.footer-grid a:hover{color:var(--color-neutral-light);}
.footer-grid address{font-style:normal;line-height:1.75;color:rgba(248,250,252,.75);margin-bottom:1rem;}
.tagline{color:rgba(248,250,252,.6);font-size:.95rem;}
.legal-links{margin-top:1rem !important;font-size:.9rem;}
.logo-footer{background:rgba(248,250,252,.06);padding:.6rem .9rem;border-radius:8px;display:inline-block;margin-bottom:.75rem;}
.logo-footer img{height:56px;width:auto;}
.copyright{color:rgba(248,250,252,.55);font-size:.85rem;padding-top:1.25rem;border-top:1px solid rgba(248,250,252,.1);}
@media(min-width:768px){
 .footer-grid{grid-template-columns:1.4fr 1fr 1.3fr;gap:3rem;}
}

/* === 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 25px 60px -20px rgba(0,0,0,.5);max-width:640px;margin-inline:auto;}
.cookie-banner.is-visible{display:block;}
.cookie-banner p{margin:0 0 1rem;font-size:.92rem;line-height:1.55;color:rgba(248,250,252,.85);}
.cookie-banner__actions{display:flex;flex-wrap:wrap;gap:.5rem;}
.cookie-banner button{font:inherit;padding:.55rem 1rem;border-radius:6px;border:1px solid rgba(248,250,252,.25);background:transparent;color:var(--color-neutral-light);cursor:pointer;font-size:.9rem;}
.cookie-banner button[data-cookie-accept]{background:var(--color-accent);border-color:var(--color-accent);}
.cookie-banner button:hover{background:rgba(248,250,252,.1);}
.cookie-banner button[data-cookie-accept]:hover{background:#025480;}
.cookie-banner__prefs{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(248,250,252,.15);display:flex;flex-direction:column;gap:.5rem;}
.cookie-banner__prefs label{display:flex;gap:.5rem;align-items:center;font-size:.9rem;}
.cookie-banner__prefs button{align-self:flex-start;margin-top:.5rem;background:var(--color-accent);border-color:var(--color-accent);}