*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
--color-primary:#181d26;
--color-primary-active:#0d1218;
--color-canvas:#ffffff;
--color-surface-soft:#f8fafc;
--color-surface-strong:#e0e2e6;
--color-surface-dark:#181d26;
--color-hairline:#dddddd;
--color-ink:#181d26;
--color-body:#333840;
--color-muted:#41454d;
--color-on-primary:#ffffff;
--color-link:#1b61c9;
--color-signature-coral:#aa2d00;
--color-signature-forest:#0a2e0e;
--color-signature-cream:#f5e9d4;
--color-signature-peach:#fcab79;
--color-signature-mint:#a8d8c4;
--color-signature-yellow:#f4d35e;
--rounded-xs:2px;
--rounded-sm:6px;
--rounded-md:10px;
--rounded-lg:12px;
--spacing-xs:8px;
--spacing-sm:12px;
--spacing-md:16px;
--spacing-lg:24px;
--spacing-xl:32px;
--spacing-xxl:48px;
--spacing-section:96px;
--font-main:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Fira Sans","Droid Sans","Helvetica Neue",sans-serif;
}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--font-main);background:var(--color-canvas);color:var(--color-body);font-size:14px;line-height:1.25;-webkit-font-smoothing:antialiased}
a{color:var(--color-link);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

.container{max-width:1280px;margin:0 auto;padding:0 var(--spacing-xxl)}

.top-nav{height:64px;background:var(--color-canvas);border-bottom:1px solid var(--color-hairline);position:sticky;top:0;z-index:100;display:flex;align-items:center}
.top-nav .container{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:1280px}
.top-nav__logo{font-size:18px;font-weight:500;color:var(--color-ink);text-decoration:none;letter-spacing:-0.3px}
.top-nav__logo:hover{text-decoration:none;color:var(--color-ink)}
.top-nav__menu{display:flex;align-items:center;gap:var(--spacing-xl);list-style:none}
.top-nav__menu a{font-size:14px;font-weight:400;color:var(--color-ink);text-decoration:none}
.top-nav__menu a:hover{color:var(--color-link);text-decoration:none}
.top-nav__hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.top-nav__hamburger span{display:block;width:22px;height:2px;background:var(--color-ink);transition:all 0.2s}

.hero-band{padding:var(--spacing-section) 0;background:var(--color-canvas)}
.hero-band__inner{max-width:720px}
.hero-band__tag{font-size:13px;font-weight:500;letter-spacing:0.16px;color:var(--color-muted);text-transform:uppercase;margin-bottom:var(--spacing-md)}
.hero-band__h1{font-size:40px;font-weight:400;line-height:1.2;color:var(--color-ink);margin-bottom:var(--spacing-lg)}
.hero-band__sub{font-size:16px;font-weight:400;line-height:1.5;color:var(--color-body);margin-bottom:var(--spacing-xl);max-width:560px}
.hero-band__meta{font-size:13px;color:var(--color-muted)}

.btn-primary{display:inline-flex;align-items:center;background:var(--color-primary);color:var(--color-on-primary);font-size:16px;font-weight:500;padding:16px 24px;border-radius:var(--rounded-lg);text-decoration:none;border:none;cursor:pointer;transition:background 0.15s}
.btn-primary:hover{background:var(--color-primary-active);color:var(--color-on-primary);text-decoration:none}
.btn-secondary{display:inline-flex;align-items:center;background:var(--color-canvas);color:var(--color-ink);font-size:16px;font-weight:500;padding:16px 24px;border-radius:var(--rounded-lg);border:1px solid var(--color-hairline);text-decoration:none;cursor:pointer;transition:border-color 0.15s}
.btn-secondary:hover{border-color:var(--color-ink);color:var(--color-ink);text-decoration:none}

.section-band{padding:var(--spacing-section) 0}
.section-band--soft{background:var(--color-surface-soft)}
.section-band--cream{background:var(--color-signature-cream)}
.section-band--dark{background:var(--color-surface-dark)}
.section-band--strong{background:var(--color-surface-strong)}

.section-title{font-size:32px;font-weight:400;line-height:1.2;color:var(--color-ink);margin-bottom:var(--spacing-xl)}
.section-title--on-dark{color:var(--color-on-primary)}
.section-sub{font-size:16px;font-weight:400;line-height:1.5;color:var(--color-body);margin-bottom:var(--spacing-xl);max-width:640px}
.section-sub--on-dark{color:#c8cdd6}

.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}
.article-card{background:var(--color-canvas);border-radius:var(--rounded-md);border:1px solid var(--color-hairline);overflow:hidden;display:flex;flex-direction:column}
.article-card__img{width:100%;height:200px;object-fit:cover}
.article-card__body{padding:var(--spacing-md);display:flex;flex-direction:column;flex:1}
.article-card__tag{font-size:11px;font-weight:500;letter-spacing:0.16px;text-transform:uppercase;color:var(--color-muted);margin-bottom:var(--spacing-xs)}
.article-card__title{font-size:18px;font-weight:500;line-height:1.4;color:var(--color-ink);margin-bottom:var(--spacing-sm);flex:1}
.article-card__title a{color:var(--color-ink);text-decoration:none}
.article-card__title a:hover{color:var(--color-link);text-decoration:none}
.article-card__excerpt{font-size:14px;color:var(--color-body);line-height:1.5;margin-bottom:var(--spacing-md)}
.article-card__meta{font-size:13px;color:var(--color-muted);margin-top:auto}

.signature-coral-card{background:var(--color-signature-coral);border-radius:var(--rounded-lg);padding:var(--spacing-xxl);margin-bottom:0}
.signature-coral-card h2{font-size:32px;font-weight:400;color:var(--color-on-primary);line-height:1.2;margin-bottom:var(--spacing-lg)}
.signature-coral-card p{font-size:14px;color:rgba(255,255,255,0.85);line-height:1.5;margin-bottom:var(--spacing-xl);max-width:560px}

.signature-forest-card{background:var(--color-signature-forest);border-radius:var(--rounded-lg);padding:var(--spacing-xxl)}
.signature-forest-card h2{font-size:32px;font-weight:400;color:var(--color-on-primary);line-height:1.2;margin-bottom:var(--spacing-lg)}
.signature-forest-card p{font-size:14px;color:rgba(255,255,255,0.8);line-height:1.5;margin-bottom:var(--spacing-xl);max-width:560px}

.demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}
.demo-card{border-radius:var(--rounded-md);padding:var(--spacing-md);display:flex;flex-direction:column}
.demo-card--peach{background:var(--color-signature-peach)}
.demo-card--mint{background:var(--color-signature-mint)}
.demo-card--yellow{background:var(--color-signature-yellow)}
.demo-card__img{border-radius:var(--rounded-md);margin-bottom:var(--spacing-md);width:100%;height:160px;object-fit:cover}
.demo-card__label{font-size:16px;font-weight:500;color:var(--color-ink);margin-bottom:var(--spacing-xs)}
.demo-card__text{font-size:14px;color:var(--color-body);line-height:1.5}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xxl);align-items:center}
.two-col__img{border-radius:var(--rounded-md);width:100%;height:360px;object-fit:cover}
.two-col__title{font-size:32px;font-weight:400;color:var(--color-ink);line-height:1.2;margin-bottom:var(--spacing-lg)}
.two-col__text{font-size:14px;color:var(--color-body);line-height:1.6;margin-bottom:var(--spacing-lg)}

.cta-band{background:var(--color-surface-strong);border-radius:var(--rounded-lg);padding:var(--spacing-xxl);text-align:center}
.cta-band h2{font-size:32px;font-weight:400;color:var(--color-ink);margin-bottom:var(--spacing-lg)}
.cta-band p{font-size:16px;color:var(--color-body);margin-bottom:var(--spacing-xl);max-width:480px;margin-left:auto;margin-right:auto}

.contact-form{background:var(--color-surface-soft);border-radius:var(--rounded-lg);padding:var(--spacing-xxl);max-width:560px;margin:0 auto}
.contact-form h2{font-size:24px;font-weight:400;color:var(--color-ink);margin-bottom:var(--spacing-xl)}
.form-group{margin-bottom:var(--spacing-lg)}
.form-group label{display:block;font-size:14px;font-weight:500;color:var(--color-ink);margin-bottom:var(--spacing-xs)}
.form-group input{width:100%;height:44px;padding:12px 16px;border:1px solid var(--color-hairline);border-radius:var(--rounded-sm);font-size:14px;font-family:var(--font-main);background:var(--color-canvas);color:var(--color-ink);outline:none}
.form-group input:focus{border-color:#458fff;box-shadow:0 0 0 2px rgba(69,143,255,0.15)}
.form-group textarea{width:100%;padding:12px 16px;border:1px solid var(--color-hairline);border-radius:var(--rounded-sm);font-size:14px;font-family:var(--font-main);background:var(--color-canvas);color:var(--color-ink);outline:none;resize:vertical;min-height:100px}
.form-group textarea:focus{border-color:#458fff;box-shadow:0 0 0 2px rgba(69,143,255,0.15)}

.footer{background:var(--color-canvas);border-top:1px solid var(--color-hairline);padding:var(--spacing-section) 0 var(--spacing-xl)}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--spacing-xl);margin-bottom:var(--spacing-xxl)}
.footer__brand p{font-size:14px;color:var(--color-muted);margin-top:var(--spacing-md);line-height:1.6;max-width:280px}
.footer__col h4{font-size:14px;font-weight:500;color:var(--color-ink);margin-bottom:var(--spacing-md)}
.footer__col ul{list-style:none}
.footer__col ul li{margin-bottom:var(--spacing-xs)}
.footer__col ul li a{font-size:14px;color:var(--color-muted);text-decoration:none}
.footer__col ul li a:hover{color:var(--color-link);text-decoration:none}
.footer__bottom{border-top:1px solid var(--color-hairline);padding-top:var(--spacing-xl);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--spacing-md)}
.footer__bottom p{font-size:13px;color:var(--color-muted)}
.footer__bottom-links{display:flex;gap:var(--spacing-lg)}
.footer__bottom-links a{font-size:13px;color:var(--color-muted)}

.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--color-surface-dark);padding:var(--spacing-lg) var(--spacing-xxl);display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-xl);z-index:999;flex-wrap:wrap}
.cookie-banner p{font-size:14px;color:#c8cdd6;line-height:1.5;max-width:700px}
.cookie-banner p a{color:#7eb3f5}
.cookie-banner__actions{display:flex;gap:var(--spacing-md);flex-shrink:0}
.btn-legal{display:inline-flex;align-items:center;background:var(--color-link);color:var(--color-on-primary);font-size:13.12px;font-weight:600;padding:12px 10px;border-radius:var(--rounded-xs);border:none;cursor:pointer;text-decoration:none}
.btn-legal--reject{background:transparent;border:1px solid #555e6e;color:#c8cdd6}
.btn-legal--reject:hover{border-color:#888;color:#fff}

.page-hero{background:var(--color-canvas);padding:var(--spacing-section) 0 var(--spacing-xxl)}
.page-hero h1{font-size:40px;font-weight:400;color:var(--color-ink);line-height:1.2;margin-bottom:var(--spacing-lg)}
.page-hero .lead{font-size:16px;color:var(--color-body);line-height:1.5;max-width:640px;margin-bottom:var(--spacing-md)}
.page-hero .meta{font-size:13px;color:var(--color-muted)}

.article-content{max-width:740px;margin:0 auto;padding:var(--spacing-section) 0}
.article-content h2{font-size:24px;font-weight:400;color:var(--color-ink);margin:var(--spacing-xxl) 0 var(--spacing-lg)}
.article-content h3{font-size:18px;font-weight:500;color:var(--color-ink);margin:var(--spacing-xl) 0 var(--spacing-md)}
.article-content p{font-size:14px;color:var(--color-body);line-height:1.7;margin-bottom:var(--spacing-lg)}
.article-content ul,
.article-content ol{font-size:14px;color:var(--color-body);line-height:1.7;margin-bottom:var(--spacing-lg);padding-left:var(--spacing-xl)}
.article-content li{margin-bottom:var(--spacing-xs)}
.article-content a{color:var(--color-link)}
.article-content strong{font-weight:500;color:var(--color-ink)}
.article-content .article-img{border-radius:var(--rounded-md);margin:var(--spacing-xxl) 0;width:100%;height:400px;object-fit:cover}
.article-content .img-caption{font-size:13px;color:var(--color-muted);margin-top:calc(-1 * var(--spacing-xl));margin-bottom:var(--spacing-xxl);font-style:italic}

.breadcrumb{font-size:13px;color:var(--color-muted);margin-bottom:var(--spacing-xl)}
.breadcrumb a{color:var(--color-muted);text-decoration:none}
.breadcrumb a:hover{color:var(--color-link)}
.breadcrumb span{margin:0 6px}

.page-body{max-width:800px;padding:var(--spacing-section) 0}
.page-body h2{font-size:24px;font-weight:400;color:var(--color-ink);margin:var(--spacing-xxl) 0 var(--spacing-lg)}
.page-body h3{font-size:18px;font-weight:500;color:var(--color-ink);margin:var(--spacing-xl) 0 var(--spacing-md)}
.page-body p{font-size:14px;color:var(--color-body);line-height:1.7;margin-bottom:var(--spacing-lg)}
.page-body ul{font-size:14px;color:var(--color-body);line-height:1.7;margin-bottom:var(--spacing-lg);padding-left:var(--spacing-xl)}
.page-body li{margin-bottom:var(--spacing-xs)}
.page-body a{color:var(--color-link)}

.disclaimer{background:var(--color-signature-cream);border-radius:var(--rounded-md);padding:var(--spacing-lg) var(--spacing-xl);margin-bottom:var(--spacing-xxl);font-size:13px;color:var(--color-body);line-height:1.6}

@media(max-width:1024px){
.articles-grid{grid-template-columns:repeat(2,1fr)}
.demo-grid{grid-template-columns:repeat(2,1fr)}
.footer__grid{grid-template-columns:1fr 1fr}
.two-col{grid-template-columns:1fr}
.two-col__img{height:260px}
}
@media(max-width:768px){
.container{padding:0 var(--spacing-lg)}
.top-nav__menu{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--color-canvas);flex-direction:column;padding:var(--spacing-xxl) var(--spacing-xl);gap:var(--spacing-xl);align-items:flex-start;overflow-y:auto}
.top-nav__menu.is-open{display:flex}
.top-nav__hamburger{display:flex}
.hero-band__h1{font-size:28px}
.section-title{font-size:24px}
.articles-grid{grid-template-columns:1fr}
.demo-grid{grid-template-columns:1fr}
.footer__grid{grid-template-columns:1fr}
.cookie-banner{flex-direction:column;align-items:flex-start}
.cookie-banner__actions{flex-direction:column;width:100%}
.btn-legal{justify-content:center}
.signature-coral-card h2,.signature-forest-card h2{font-size:24px}
.two-col{gap:var(--spacing-xl)}
.cta-band{padding:var(--spacing-xl) var(--spacing-lg)}
.page-hero h1{font-size:28px}
}