@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root{
--canvas:#181818;
--canvas-elevated:#303030;
--canvas-light:#ffffff;
--surface-soft-light:#f7f7f7;
--surface-strong-light:#ebebeb;
--primary:#da291c;
--primary-active:#b01e0a;
--ink:#ffffff;
--body-color:#969696;
--body-on-light:#181818;
--muted:#666666;
--hairline:#303030;
--hairline-on-light:#d2d2d2;
--on-primary:#ffffff;
--spacing-xxxs:4px;
--spacing-xxs:8px;
--spacing-xs:16px;
--spacing-sm:24px;
--spacing-md:32px;
--spacing-lg:48px;
--spacing-xl:64px;
--spacing-xxl:96px;
--spacing-super:128px;
}

html{scroll-behavior:smooth}
body{background:var(--canvas);color:var(--body-color);font-family:'Inter',system-ui,sans-serif;font-size:14px;font-weight:400;line-height:1.5;-webkit-font-smoothing:antialiased}

a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
ul,ol{list-style:none}

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

/* TOP NAV */
.site-nav{background:var(--canvas);border-bottom:1px solid var(--hairline);position:sticky;top:0;z-index:100;height:64px;display:flex;align-items:center}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:1280px;margin:0 auto;padding:0 var(--spacing-md)}
.nav-logo{color:var(--ink);font-size:18px;font-weight:700;letter-spacing:0.08px;text-transform:uppercase;display:flex;align-items:center;gap:var(--spacing-xxs)}
.nav-logo span{color:var(--primary)}
.nav-menu{display:flex;align-items:center;gap:var(--spacing-md)}
.nav-menu a{color:var(--body-color);font-size:13px;font-weight:600;letter-spacing:0.65px;text-transform:uppercase;transition:color .2s}
.nav-menu a:hover{color:var(--ink)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--ink)}
.nav-mobile-menu{display:none;background:var(--canvas);border-top:1px solid var(--hairline);padding:var(--spacing-xs) var(--spacing-md)}
.nav-mobile-menu a{display:block;color:var(--body-color);font-size:13px;font-weight:600;letter-spacing:0.65px;text-transform:uppercase;padding:var(--spacing-xxs) 0;border-bottom:1px solid var(--hairline)}
.nav-mobile-menu a:last-child{border-bottom:none}

/* HERO */
.hero{position:relative;min-height:80vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--canvas)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,0.75) 100%)}
.hero-content{position:relative;z-index:2;padding:var(--spacing-super) var(--spacing-md) var(--spacing-xxl)}
.hero-content .container{max-width:1280px;margin:0 auto}
.hero-label{font-size:11px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;color:var(--primary);margin-bottom:var(--spacing-xs)}
.hero-title{font-size:80px;font-weight:500;line-height:1.05;letter-spacing:-1.6px;color:var(--ink);max-width:800px;margin-bottom:var(--spacing-sm)}
.hero-desc{font-size:16px;font-weight:400;line-height:1.6;color:var(--body-color);max-width:560px;margin-bottom:var(--spacing-lg)}
.hero-actions{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}

/* BUTTONS */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:var(--on-primary);font-size:14px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;padding:14px 32px;height:48px;border-radius:0;border:none;cursor:pointer;transition:background .2s}
.btn-primary:hover,.btn-primary:focus{background:var(--primary-active);color:var(--on-primary)}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;background:transparent;color:var(--ink);font-size:14px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;padding:14px 32px;height:48px;border-radius:0;border:1px solid var(--ink);cursor:pointer;transition:background .2s,color .2s}
.btn-outline:hover{background:rgba(255,255,255,.08)}
.btn-outline-light{display:inline-flex;align-items:center;justify-content:center;background:transparent;color:var(--body-on-light);font-size:14px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;padding:14px 32px;height:48px;border-radius:0;border:1px solid var(--body-on-light);cursor:pointer}

/* SECTION LABELS */
.section-label{font-size:11px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;color:var(--primary);margin-bottom:var(--spacing-xs)}
.section-title{font-size:36px;font-weight:500;line-height:1.2;letter-spacing:-0.36px;color:var(--ink)}
.section-title-light{font-size:36px;font-weight:500;line-height:1.2;letter-spacing:-0.36px;color:var(--body-on-light)}
.section-desc{font-size:14px;font-weight:400;line-height:1.5;color:var(--body-color);max-width:560px;margin-top:var(--spacing-xs)}
.section-desc-light{font-size:14px;font-weight:400;line-height:1.5;color:var(--body-on-light);max-width:560px;margin-top:var(--spacing-xs)}

/* DARK SECTIONS */
.section-dark{background:var(--canvas);padding:var(--spacing-xxl) 0}
.section-elevated{background:var(--canvas-elevated);padding:var(--spacing-xxl) 0}

/* LIGHT SECTIONS */
.section-light{background:var(--canvas-light);padding:var(--spacing-xxl) 0}
.section-soft{background:var(--surface-soft-light);padding:var(--spacing-xxl) 0}

/* DIVIDER */
.section-header{margin-bottom:var(--spacing-xl)}
.divider{height:1px;background:var(--hairline);margin:var(--spacing-xxl) 0}
.divider-light{height:1px;background:var(--hairline-on-light);margin:var(--spacing-lg) 0}

/* CARD GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-md)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}

/* FEATURE CARD DARK */
.feature-card{background:var(--canvas-elevated);border:1px solid var(--hairline);border-radius:0;overflow:hidden;transition:box-shadow .2s}
.feature-card:hover{box-shadow:0 4px 8px rgba(0,0,0,0.3)}
.feature-card img{width:100%;height:220px;object-fit:cover}
.feature-card-body{padding:var(--spacing-sm)}
.feature-card-label{font-size:11px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;color:var(--primary);margin-bottom:var(--spacing-xxs)}
.feature-card-title{font-size:18px;font-weight:700;line-height:1.2;color:var(--ink);margin-bottom:var(--spacing-xxs)}
.feature-card-desc{font-size:13px;font-weight:400;line-height:1.5;color:var(--body-color);margin-bottom:var(--spacing-sm)}
.feature-card-link{font-size:13px;font-weight:600;letter-spacing:0.65px;text-transform:uppercase;color:var(--primary)}

/* FEATURE CARD LIGHT */
.feature-card-light{background:var(--canvas-light);border:1px solid var(--hairline-on-light);border-radius:0;overflow:hidden;padding:var(--spacing-md)}
.feature-card-light-title{font-size:18px;font-weight:700;line-height:1.2;color:var(--body-on-light);margin-bottom:var(--spacing-xxs)}
.feature-card-light-desc{font-size:13px;font-weight:400;line-height:1.5;color:var(--body-on-light)}

/* BADGE PILL */
.badge{display:inline-flex;align-items:center;background:var(--canvas-elevated);color:var(--ink);font-size:11px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;border-radius:9999px;padding:4px 12px}
.badge-primary{background:var(--primary);color:var(--on-primary)}

/* ACCENT BAND */
.accent-band{background:var(--primary);padding:var(--spacing-xxl) 0}
.accent-band .section-title{color:var(--on-primary)}
.accent-band .section-desc{color:rgba(255,255,255,.8)}

/* SPEC CELLS */
.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-md);margin-top:var(--spacing-xl)}
.spec-cell{text-align:center}
.spec-value{font-size:56px;font-weight:700;line-height:1;letter-spacing:-1.12px;color:var(--ink)}
.spec-label{font-size:11px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;color:var(--muted);margin-top:var(--spacing-xxs)}

/* ARTICLE */
.article-hero{position:relative;height:480px;overflow:hidden;background:var(--canvas)}
.article-hero img{width:100%;height:100%;object-fit:cover}
.article-hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.8) 100%)}
.article-hero-content{position:absolute;bottom:0;left:0;right:0;padding:var(--spacing-xxl) var(--spacing-md) var(--spacing-xl)}
.article-meta{display:flex;align-items:center;gap:var(--spacing-xs);margin-bottom:var(--spacing-xs);flex-wrap:wrap}
.article-date{font-size:12px;font-weight:400;letter-spacing:0;color:var(--body-color)}
.article-title-hero{font-size:56px;font-weight:500;line-height:1.1;letter-spacing:-1.12px;color:var(--ink);max-width:800px}
.article-content{max-width:760px;margin:0 auto;padding:var(--spacing-xxl) var(--spacing-md)}
.article-content h2{font-size:26px;font-weight:500;line-height:1.5;letter-spacing:0.195px;color:var(--ink);margin-top:var(--spacing-xl);margin-bottom:var(--spacing-sm)}
.article-content h3{font-size:18px;font-weight:700;line-height:1.2;color:var(--ink);margin-top:var(--spacing-lg);margin-bottom:var(--spacing-xs)}
.article-content p{font-size:14px;line-height:1.7;color:var(--body-color);margin-bottom:var(--spacing-sm)}
.article-content ul{margin-bottom:var(--spacing-sm);padding-left:var(--spacing-sm)}
.article-content ul li{font-size:14px;line-height:1.7;color:var(--body-color);margin-bottom:var(--spacing-xxs);list-style:disc}
.article-content a{color:var(--primary);text-decoration:underline}
.article-content img{width:100%;margin:var(--spacing-lg) 0;border:1px solid var(--hairline)}
.article-related{background:var(--canvas-elevated);padding:var(--spacing-xxl) 0}

/* FORM */
.contact-form{background:var(--canvas-elevated);padding:var(--spacing-xl);border:1px solid var(--hairline)}
.form-group{margin-bottom:var(--spacing-sm)}
.form-label{display:block;font-size:12px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;color:var(--body-color);margin-bottom:var(--spacing-xxs)}
.form-input{width:100%;background:var(--canvas);color:var(--ink);border:1px solid var(--hairline);border-radius:4px;padding:14px 16px;height:48px;font-size:14px;font-family:inherit;outline:none;transition:border-color .2s}
.form-input:focus{border-color:var(--primary)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm)}

/* FOOTER */
.site-footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:var(--spacing-xl) 0 var(--spacing-lg)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:var(--spacing-xl)}
.footer-brand-name{font-size:16px;font-weight:700;letter-spacing:0.08px;text-transform:uppercase;color:var(--ink);margin-bottom:var(--spacing-xs)}
.footer-brand-name span{color:var(--primary)}
.footer-brand-desc{font-size:13px;line-height:1.5;color:var(--body-color);margin-bottom:var(--spacing-sm)}
.footer-col-title{font-size:11px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;color:var(--ink);margin-bottom:var(--spacing-sm)}
.footer-links{display:flex;flex-direction:column;gap:var(--spacing-xxs)}
.footer-links a{font-size:13px;color:var(--body-color);transition:color .2s}
.footer-links a:hover{color:var(--ink)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:var(--spacing-xl);padding-top:var(--spacing-sm);border-top:1px solid var(--hairline);flex-wrap:wrap;gap:var(--spacing-xs)}
.footer-bottom-text{font-size:13px;color:var(--muted)}
.footer-bottom-links{display:flex;gap:var(--spacing-sm)}
.footer-bottom-links a{font-size:13px;color:var(--muted);transition:color .2s}
.footer-bottom-links a:hover{color:var(--ink)}

/* COOKIE BANNER */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:999;background:var(--canvas-elevated);border-top:1px solid var(--hairline);padding:var(--spacing-sm) var(--spacing-md);display:none}
.cookie-banner.visible{display:block}
.cookie-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);flex-wrap:wrap}
.cookie-text{font-size:13px;color:var(--body-color);flex:1}
.cookie-text a{color:var(--primary);text-decoration:underline}
.cookie-actions{display:flex;gap:var(--spacing-xs);flex-shrink:0}

/* BREADCRUMB */
.breadcrumb{display:flex;align-items:center;gap:var(--spacing-xxs);padding:var(--spacing-sm) 0}
.breadcrumb a{font-size:12px;color:var(--body-color)}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb span{font-size:12px;color:var(--muted);margin:0 2px}
.breadcrumb .current{font-size:12px;color:var(--ink)}

/* PAGES */
.page-hero{background:linear-gradient(180deg,var(--canvas-elevated),var(--canvas) 100%);padding:var(--spacing-xxl) 0 var(--spacing-xl);border-bottom:1px solid var(--hairline)}
.page-hero-title{font-size:56px;font-weight:500;line-height:1.1;letter-spacing:-1.12px;color:var(--ink);margin-bottom:var(--spacing-sm)}
.page-hero-desc{font-size:16px;color:var(--body-color);max-width:560px}
.page-content{max-width:860px;margin:0 auto;padding:var(--spacing-xxl) var(--spacing-md)}
.page-content h2{font-size:26px;font-weight:500;letter-spacing:0.195px;color:var(--ink);margin-top:var(--spacing-xl);margin-bottom:var(--spacing-sm)}
.page-content h3{font-size:18px;font-weight:700;color:var(--ink);margin-top:var(--spacing-lg);margin-bottom:var(--spacing-xs)}
.page-content p{font-size:14px;line-height:1.7;color:var(--body-color);margin-bottom:var(--spacing-sm)}
.page-content ul{margin-bottom:var(--spacing-sm);padding-left:var(--spacing-sm)}
.page-content ul li{font-size:14px;line-height:1.7;color:var(--body-color);margin-bottom:var(--spacing-xxs);list-style:disc}
.page-content a{color:var(--primary)}

/* ARTICLES LIST */
.articles-header{padding:var(--spacing-xxl) 0 var(--spacing-xl);border-bottom:1px solid var(--hairline)}

/* INLINE FEATURE */
.inline-feature{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xl);align-items:center;padding:var(--spacing-xxl) 0;border-bottom:1px solid var(--hairline)}
.inline-feature:last-child{border-bottom:none}
.inline-feature-img img{width:100%;height:360px;object-fit:cover;border:1px solid var(--hairline)}
.inline-feature-body .section-label{margin-bottom:var(--spacing-xxs)}
.inline-feature-title{font-size:26px;font-weight:500;letter-spacing:0.195px;color:var(--ink);margin-bottom:var(--spacing-sm)}
.inline-feature-desc{font-size:14px;line-height:1.7;color:var(--body-color);margin-bottom:var(--spacing-md)}

/* DISCLAIMER */
.disclaimer{background:var(--canvas-elevated);border:1px solid var(--hairline);padding:var(--spacing-sm);margin-top:var(--spacing-xxl)}
.disclaimer p{font-size:12px;color:var(--muted);line-height:1.6;margin:0}

/* RESPONSIVE */
@media(max-width:1024px){
.grid-4{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(2,1fr)}
.spec-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr;gap:var(--spacing-lg)}
.hero-title{font-size:56px;letter-spacing:-1.12px}
.article-title-hero{font-size:36px}
.page-hero-title{font-size:36px}
.inline-feature{grid-template-columns:1fr}
}
@media(max-width:768px){
.nav-menu{display:none}
.nav-hamburger{display:flex}
.hero-title{font-size:32px;letter-spacing:-0.36px}
.hero-desc{font-size:14px}
.section-title,.section-title-light{font-size:26px}
.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;align-items:flex-start}
.form-row{grid-template-columns:1fr}
.spec-grid{grid-template-columns:repeat(2,1fr)}
.article-title-hero{font-size:26px}
.page-hero-title{font-size:26px}
.hero{min-height:60vh}
.cookie-inner{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){
.hero-title{font-size:26px}
.spec-value{font-size:36px}
.article-hero{height:320px}
.spec-grid{grid-template-columns:1fr 1fr}
}