@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
--canvas:#f7f7f4;
--canvas-soft:#fafaf7;
--card:#ffffff;
--hairline:#e6e5e0;
--hairline-soft:#efeee8;
--hairline-strong:#cfcdc4;
--ink:#26251e;
--body:#5a5852;
--muted:#807d72;
--muted-soft:#a09c92;
--accent:#f54e00;
--accent-active:#d04200;
--success:#1f8a65;
--error:#cf2d56;
--radius-xs:4px;
--radius-sm:6px;
--radius-md:8px;
--radius-lg:12px;
--radius-xl:16px;
--radius-pill:9999px;
}

html{font-size:16px;scroll-behavior:smooth}
body{background:var(--canvas);color:var(--body);font-family:'Inter',system-ui,'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:16px;font-weight:400;line-height:1.5;-webkit-font-smoothing:antialiased}

a{color:inherit;text-decoration:none}
a:hover{color:var(--ink)}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}

.container{max-width:1200px;margin:0 auto;padding:0 24px}

.section{padding:80px 0}
.section--alt{background:var(--canvas-soft)}

h1,h2,h3,h4{color:var(--ink);font-weight:400;line-height:1.2}
h1{font-size:clamp(32px,5vw,56px);letter-spacing:-0.72px}
h2{font-size:clamp(26px,3.5vw,36px);letter-spacing:-0.72px}
h3{font-size:clamp(20px,2.5vw,26px);letter-spacing:-0.325px}
h4{font-size:18px;font-weight:600;line-height:1.4}

p{color:var(--body);font-size:16px;line-height:1.6}
.lead{font-size:18px;line-height:1.6;color:var(--body)}

.label{font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;color:var(--muted)}
.badge{display:inline-block;background:var(--hairline);color:var(--ink);font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;border-radius:var(--radius-pill);padding:4px 10px}

/* NAV */
.site-nav{background:var(--canvas);border-bottom:1px solid var(--hairline);position:sticky;top:0;z-index:100}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-size:17px;font-weight:600;color:var(--ink);letter-spacing:-0.2px}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:14px;font-weight:500;color:var(--body);transition:color 0.15s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:all 0.2s}
.nav-mobile{display:none;flex-direction:column;background:var(--canvas);border-bottom:1px solid var(--hairline);padding:16px 24px;gap:16px}
.nav-mobile.open{display:flex}
.nav-mobile a{font-size:15px;font-weight:500;color:var(--body);padding:6px 0;border-bottom:1px solid var(--hairline-soft)}

/* HERO */
.hero{padding:80px 0 64px}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero-label{margin-bottom:16px}
.hero-title{margin-bottom:20px}
.hero-desc{margin-bottom:32px;max-width:480px}
.hero-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--hairline);aspect-ratio:4/3;object-fit:cover;width:100%}

/* ARTICLE CARDS */
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.article-card{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius-lg);overflow:hidden;transition:border-color 0.15s}
.article-card:hover{border-color:var(--hairline-strong)}
.article-card-img{aspect-ratio:16/9;object-fit:cover;width:100%}
.article-card-body{padding:24px}
.article-card-label{margin-bottom:10px}
.article-card-title{font-size:18px;font-weight:600;color:var(--ink);line-height:1.35;margin-bottom:10px}
.article-card-excerpt{font-size:14px;color:var(--body);line-height:1.6;margin-bottom:16px}
.article-card-meta{font-size:13px;color:var(--muted)}
.read-link{font-size:14px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--hairline-strong);padding-bottom:1px;transition:border-color 0.15s}
.read-link:hover{border-color:var(--ink)}

/* INTRO BAND */
.intro-band{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.intro-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--hairline);width:100%;aspect-ratio:3/2;object-fit:cover}
.intro-content{}
.intro-content h2{margin-bottom:16px}
.intro-content p{margin-bottom:16px}

/* TOPICS GRID */
.topics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.topic-card{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:24px}
.topic-card h4{margin-bottom:10px}
.topic-card p{font-size:14px;line-height:1.6}

/* CONTACT FORM */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;margin-top:40px}
.contact-info h3{margin-bottom:16px}
.contact-info p{margin-bottom:12px;font-size:15px}
.contact-detail{display:flex;flex-direction:column;gap:8px;margin-top:20px}
.contact-detail span{font-size:14px;color:var(--body)}

form.contact-form{display:flex;flex-direction:column;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:14px;font-weight:500;color:var(--ink)}
.form-group input,.form-group textarea{background:var(--card);color:var(--ink);border:1px solid var(--hairline-strong);border-radius:var(--radius-md);padding:12px 16px;font-size:15px;font-family:inherit;transition:border-color 0.15s;width:100%}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--ink)}
.form-group textarea{resize:vertical;min-height:120px}
.btn-submit{background:var(--ink);color:var(--canvas);border:none;border-radius:var(--radius-md);padding:12px 24px;font-size:14px;font-weight:500;cursor:pointer;transition:background 0.15s;align-self:flex-start;font-family:inherit}
.btn-submit:hover{background:var(--accent)}
.btn-submit:disabled{opacity:0.6;cursor:not-allowed}
.form-status{font-size:14px;padding:12px 16px;border-radius:var(--radius-md);display:none}
.form-status.success{display:block;background:#e8f5f0;color:var(--success);border:1px solid #b8ddd1}
.form-status.error{display:block;background:#fce8ec;color:var(--error);border:1px solid #f0b8c2}

/* ARTICLE PAGE */
.article-header{padding:64px 0 40px}
.article-header .badge{margin-bottom:16px}
.article-header h1{max-width:760px;margin-bottom:16px}
.article-meta{font-size:14px;color:var(--muted);margin-bottom:0}
.article-hero-img{width:100%;aspect-ratio:21/9;object-fit:cover;border-radius:var(--radius-lg);border:1px solid var(--hairline);margin-bottom:48px}
.article-body{display:grid;grid-template-columns:680px 1fr;gap:64px;align-items:start}
.article-content{max-width:680px}
.article-content h2{font-size:24px;font-weight:600;color:var(--ink);margin:36px 0 14px;letter-spacing:-0.2px}
.article-content h3{font-size:19px;font-weight:600;color:var(--ink);margin:28px 0 12px}
.article-content p{margin-bottom:18px;font-size:16px;line-height:1.7}
.article-content ul,.article-content ol{margin:0 0 18px 20px;padding:0}
.article-content ul{list-style:disc}
.article-content ol{list-style:decimal}
.article-content li{font-size:16px;line-height:1.7;margin-bottom:6px;color:var(--body)}
.article-content a{color:var(--ink);border-bottom:1px solid var(--hairline-strong)}
.article-content a:hover{border-color:var(--ink)}
.article-content blockquote{border-left:3px solid var(--hairline-strong);margin:24px 0;padding:12px 20px;background:var(--canvas-soft)}
.article-content blockquote p{color:var(--muted);font-size:15px;margin-bottom:0}
.article-sidebar{position:sticky;top:84px}
.sidebar-card{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px}
.sidebar-card h4{margin-bottom:14px;font-size:15px}
.sidebar-links{display:flex;flex-direction:column;gap:10px}
.sidebar-links a{font-size:14px;color:var(--body);border-bottom:1px solid var(--hairline-soft);padding-bottom:8px;line-height:1.4}
.sidebar-links a:hover{color:var(--ink)}

/* PAGE CONTENT */
.page-header{padding:64px 0 40px;border-bottom:1px solid var(--hairline)}
.page-header h1{margin-bottom:12px}
.page-content{padding:64px 0}
.page-content h2{font-size:22px;font-weight:600;color:var(--ink);margin:36px 0 12px}
.page-content p{margin-bottom:16px;font-size:16px;line-height:1.7}
.page-content ul{margin:0 0 16px 20px;list-style:disc}
.page-content li{font-size:16px;line-height:1.7;margin-bottom:6px;color:var(--body)}
.page-content a{color:var(--ink);border-bottom:1px solid var(--hairline-strong)}
.page-content a:hover{border-color:var(--ink)}
.prose-max{max-width:720px}
.updated{font-size:13px;color:var(--muted);margin-top:8px}

/* FOOTER */
.site-footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0 48px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
.footer-brand .nav-logo{margin-bottom:12px}
.footer-brand p{font-size:14px;color:var(--muted);line-height:1.6;max-width:260px}
.footer-col h5{font-size:11px;font-weight:600;letter-spacing:0.88px;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.footer-col ul{display:flex;flex-direction:column;gap:8px}
.footer-col ul a{font-size:14px;color:var(--body);transition:color 0.15s}
.footer-col ul a:hover{color:var(--ink)}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--hairline);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:13px;color:var(--muted)}
.footer-bottom a{font-size:13px;color:var(--muted);transition:color 0.15s}
.footer-bottom a:hover{color:var(--ink)}
.footer-bottom-links{display:flex;gap:20px}

/* COOKIE BANNER */
#cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--ink);color:var(--canvas);z-index:9999;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;transform:translateY(100%);transition:transform 0.3s ease}
#cookie-banner.show{transform:translateY(0)}
#cookie-banner p{font-size:14px;color:var(--canvas-soft);flex:1;min-width:260px}
#cookie-banner p a{color:#fff;border-bottom:1px solid rgba(255,255,255,0.4)}
.cookie-btns{display:flex;gap:10px}
.btn-cookie-accept{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-md);padding:9px 20px;font-size:13px;font-weight:500;cursor:pointer;font-family:inherit}
.btn-cookie-reject{background:transparent;color:var(--canvas-soft);border:1px solid rgba(255,255,255,0.3);border-radius:var(--radius-md);padding:9px 20px;font-size:13px;font-weight:500;cursor:pointer;font-family:inherit}

/* BREADCRUMB */
.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:20px}
.breadcrumb a,.breadcrumb span{font-size:13px;color:var(--muted)}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb .sep{color:var(--hairline-strong)}

/* DIVIDER */
.divider{height:1px;background:var(--hairline);margin:0}

/* ABOUT TEAM GRID */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:40px}
.about-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--hairline);width:100%;aspect-ratio:4/3;object-fit:cover}
.about-text h2{margin-bottom:16px}
.about-text p{margin-bottom:14px}

/* RESPONSIVE */
@media(max-width:1024px){
.hero-inner{grid-template-columns:1fr}
.articles-grid{grid-template-columns:1fr 1fr}
.intro-band{grid-template-columns:1fr}
.contact-grid{grid-template-columns:1fr}
.article-body{grid-template-columns:1fr}
.article-sidebar{position:static}
.footer-inner{grid-template-columns:1fr 1fr}
.about-grid{grid-template-columns:1fr}
}

@media(max-width:768px){
.nav-links{display:none}
.nav-hamburger{display:flex}
.articles-grid{grid-template-columns:1fr}
.topics-grid{grid-template-columns:1fr}
.footer-inner{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;align-items:flex-start}
.section{padding:56px 0}
}

@media(max-width:640px){
.container{padding:0 16px}
h1{font-size:28px}
h2{font-size:24px}
.hero{padding:48px 0 40px}
.article-header{padding:40px 0 28px}
}