:root{--black:#111;--paper:#f7f7f5;--white:#fff;--red:#e52432;--muted:#626262;--line:#deded9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--black);background:var(--paper);font-size:16px;line-height:1.65}.container{width:min(1180px,calc(100% - 40px));margin:auto}.nav-wrap{position:sticky;top:0;z-index:20;background:rgba(247,247,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.07)}.nav{height:84px;display:flex;align-items:center;gap:36px}.brand img{width:124px;display:block}.nav-links{display:flex;gap:30px;margin-left:auto}.nav a{text-decoration:none;color:inherit}.button{display:inline-flex;justify-content:center;align-items:center;background:var(--red);color:#fff!important;border-radius:3px;padding:14px 21px;font-weight:700;text-decoration:none;line-height:1.25;transition:.2s}.button:hover{background:#c91826;transform:translateY(-1px)}.button-small{padding:10px 16px}.hero{padding:88px 0 96px;background:linear-gradient(115deg,#f7f7f5 0 68%,#ececea 68%)}.hero-grid{display:grid;grid-template-columns:1.55fr .8fr;gap:80px;align-items:center}.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.17em;color:var(--red);margin:0 0 17px}.hero h1{font-size:clamp(2.8rem,5vw,5.4rem);line-height:1.01;letter-spacing:-.055em;max-width:850px;margin:0 0 26px}.lead{font-size:1.2rem;line-height:1.65;max-width:700px;color:#414141}.hero-actions{display:flex;gap:24px;align-items:center;margin-top:34px}.text-link{font-weight:700;color:var(--black)}.trust-row{display:flex;gap:25px;margin-top:45px;padding-top:22px;border-top:1px solid var(--line);font-size:.9rem;font-weight:700}.trust-row span:before{content:'✓';color:var(--red);margin-right:8px}.hero-card{background:#111;color:white;padding:34px}.card-label{font-size:.77rem;letter-spacing:.15em;color:#aaa}.hero-card ul{list-style:none;padding:0;margin:18px 0}.hero-card li{display:flex;justify-content:space-between;gap:15px;padding:18px 0;border-bottom:1px solid #333}.hero-card li span{color:#aaa;font-size:.88rem;text-align:right}.fine{font-size:.78rem;color:#aaa;line-height:1.55;margin-top:23px}.section{padding:105px 0}.section h2{font-size:clamp(2.1rem,3.8vw,4rem);letter-spacing:-.045em;line-height:1.08;max-width:820px;margin:0 0 55px}.services{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.services article{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:310px}.services article>span{font-size:.75rem;color:var(--red);font-weight:bold}.services h3,.steps h3{font-size:1.25rem;line-height:1.25;margin:50px 0 12px}.services p,.steps p,.muted{color:var(--muted)}.process-section{background:#111;color:white}.process-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.process-section h2{margin-bottom:25px}.steps{list-style:none;margin:0;padding:0;border-top:1px solid #333}.steps li{display:grid;grid-template-columns:60px 1fr;gap:25px;padding:25px 0;border-bottom:1px solid #333}.steps li>b{color:var(--red)}.steps h3{margin:0 0 5px}.steps p{margin:0;color:#aaa}.about-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:80px;align-items:start}.about-mark{width:100%;aspect-ratio:1;background:var(--red);color:#fff;display:grid;place-items:center;font-size:clamp(5rem,12vw,11rem);font-weight:900;letter-spacing:-.1em;padding-right:.1em}.about h2{margin-bottom:30px}.about p{font-size:1.08rem;max-width:760px;color:#414141}.contact{padding-top:20px}.contact-card{background:var(--red);color:white;padding:60px;display:grid;grid-template-columns:1fr 1fr;gap:70px}.contact .eyebrow{color:#111}.contact h2{margin-bottom:15px}.contact-details{display:grid}.contact-details a{color:white;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35);padding:12px 0;display:flex;flex-direction:column}.contact-details small{opacity:.75}.contact-details strong{font-size:1.05rem}footer{background:#fff;padding:35px 0;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:30px}.footer-grid img{width:120px}.footer-grid p{color:var(--muted);font-size:.85rem}.footer-grid div{display:flex;gap:20px}.footer-grid a{color:inherit}.floating-wa{display:none;position:fixed;right:18px;bottom:18px;width:54px;height:54px;border-radius:50%;background:#21a366;color:white;text-decoration:none;font-weight:900;place-items:center;box-shadow:0 8px 25px #0003}
@media(max-width:900px){.nav-links{display:none}.nav .button{margin-left:auto}.hero{padding:62px 0;background:var(--paper)}.hero-grid,.process-grid,.about-grid,.contact-card{grid-template-columns:1fr;gap:45px}.services{grid-template-columns:1fr 1fr}.about-mark{max-width:420px}.contact-card{padding:38px}.floating-wa{display:grid}}
@media(max-width:580px){.container{width:min(100% - 28px,1180px)}.nav{height:72px}.brand img{width:102px}.button-small{font-size:.82rem;padding:9px 12px}.hero h1{font-size:2.75rem}.hero-actions{align-items:stretch;flex-direction:column}.hero-actions .text-link{text-align:center}.trust-row{display:grid;gap:8px}.hero-card{padding:26px}.hero-card li{flex-direction:column}.hero-card li span{text-align:left}.section{padding:78px 0}.services{grid-template-columns:1fr}.services article{min-height:auto}.services h3{margin-top:28px}.about-mark{max-width:250px}.contact-card{width:100%;padding:34px 24px}.footer-grid{grid-template-columns:1fr;text-align:center}.footer-grid img{margin:auto}.footer-grid div{justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
.about-logo{width:100%;aspect-ratio:1;background:#fff;display:grid;place-items:center;padding:12%;border:1px solid var(--line)}
.about-logo img{display:block;width:100%;height:auto}
.documents-section{background:#fff}
.documents-card{display:grid;grid-template-columns:.35fr 1.65fr;gap:70px;align-items:start;border:1px solid var(--line);padding:64px}
.documents-icon{width:100%;aspect-ratio:1;background:var(--paper);display:grid;place-items:center;border:1px solid var(--line);padding:24%}
.documents-icon svg{width:100%;height:auto;fill:none;stroke:var(--black);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.documents-icon .documents-check{stroke:var(--red);stroke-width:3}
.documents-content h2{margin-bottom:24px}
.documents-lead{font-size:1.2rem;line-height:1.6;max-width:800px;margin:0 0 32px;color:#414141;font-weight:700}
.documents-copy{max-width:850px;color:#414141}
.documents-copy p{margin:0 0 18px}
.documents-actions{margin-top:34px;max-width:850px}
.documents-download{min-height:54px}
.documents-note{font-size:.82rem;line-height:1.55;color:var(--muted);margin:15px 0 24px;max-width:760px}
.documents-whatsapp{display:inline-block;color:var(--black);font-weight:700;text-underline-offset:4px;text-decoration-thickness:1px}
.documents-whatsapp:hover{color:var(--red)}
@media(max-width:900px){.about-logo{max-width:420px}}
@media(max-width:580px){.about-logo{max-width:300px}}
@media(max-width:900px){.documents-card{grid-template-columns:1fr;gap:34px;padding:42px}.documents-icon{max-width:190px;padding:46px}}
@media(max-width:580px){.documents-card{width:100%;padding:34px 24px}.documents-icon{max-width:130px;padding:30px}.documents-lead{font-size:1.08rem}.documents-download{width:100%;text-align:center}.documents-whatsapp{line-height:1.5}}

/* Editorial guides — extends the existing typography, borders and colour system */
.guides-preview-section{background:#fff}
.section-heading-row{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:55px}
.section-heading-row h2{margin-bottom:0}
.section-arrow-link{color:var(--black);font-weight:700;text-decoration:none;white-space:nowrap;border-bottom:1px solid var(--black);padding-bottom:3px}
.section-arrow-link:hover,.guide-read:hover,.guide-card h3 a:hover,.category-nav a:hover{color:var(--red);border-color:var(--red)}
.section-arrow-mobile{display:none}
.guide-cards{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.guide-cards-three{grid-template-columns:repeat(3,1fr)}
.guide-card{padding:32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:330px;display:flex;flex-direction:column;background:var(--paper)}
.guide-card h3{font-size:1.35rem;line-height:1.3;margin:28px 0 14px}
.guide-card h3 a{color:inherit;text-decoration:none}
.guide-card>p:not(.guide-meta){color:var(--muted);margin:0 0 24px}
.guide-meta{font-size:.75rem;font-weight:800;letter-spacing:.13em;color:var(--red);margin:0}
.guide-read{color:var(--black);font-weight:700;text-decoration:none;margin-top:auto;align-self:flex-start}
.editorial-hero{padding:82px 0 70px;background:linear-gradient(115deg,#f7f7f5 0 72%,#ececea 72%)}
.editorial-hero h1,.article-header h1{font-size:clamp(2.7rem,5vw,5rem);line-height:1.04;letter-spacing:-.05em;max-width:930px;margin:0 0 24px}
.editorial-intro{font-size:1.2rem;color:#414141;max-width:790px;margin:0}
.category-nav{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}
.category-nav a{color:var(--black);font-weight:700;text-decoration:none;border:1px solid var(--line);background:#fff;padding:10px 14px}
.category-nav a:first-child{background:var(--black);color:#fff;border-color:var(--black)}
.editorial-philosophy{background:#111;color:#fff}
.editorial-philosophy .eyebrow{color:var(--red)}
.editorial-philosophy blockquote{font-size:clamp(1.55rem,2.6vw,2.55rem);line-height:1.35;letter-spacing:-.025em;max-width:980px;margin:0}
.category-block{padding-top:80px}
.category-block+.category-block{border-top:1px solid var(--line);margin-top:80px}
.category-heading{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px;margin-bottom:34px}
.category-heading h2{font-size:clamp(2rem,3.5vw,3.5rem);letter-spacing:-.04em;line-height:1.08;margin:0}
.category-heading p{color:var(--muted);max-width:650px;margin:0}
.category-status{display:inline-block;border-top:1px solid var(--line);padding-top:14px;color:var(--muted);font-size:.92rem;margin:0}
.article-header{padding:72px 0 62px;border-bottom:1px solid var(--line)}
.breadcrumbs{font-size:.83rem;color:var(--muted);margin:0 0 30px}
.breadcrumbs a{color:inherit}
.article-deck{font-size:1.23rem;color:#414141;max-width:800px;margin:0 0 24px}
.article-date{font-size:.82rem;color:var(--muted);margin:0}
.article-layout{display:grid;grid-template-columns:minmax(0,760px) 260px;gap:90px;align-items:start}
.article-body{font-size:1.08rem;color:#303030}
.article-body h2{font-size:clamp(1.8rem,3vw,2.65rem);letter-spacing:-.035em;line-height:1.18;margin:54px 0 18px}
.article-body h3{font-size:1.3rem;line-height:1.3;margin:34px 0 12px}
.article-body p,.article-body ul{margin:0 0 20px}
.article-body li{margin-bottom:9px}
.article-body a{color:inherit;text-underline-offset:3px}
.article-note{border-left:4px solid var(--red);background:#fff;padding:22px 24px;margin:30px 0}
.article-note strong{display:block;margin-bottom:5px}
.article-aside{position:sticky;top:110px;border-top:3px solid var(--black);padding-top:20px}
.article-aside h2{font-size:1.05rem;letter-spacing:0;margin:0 0 16px}
.article-aside a{display:block;color:inherit;text-decoration:none;padding:12px 0;border-bottom:1px solid var(--line);font-size:.92rem;font-weight:700;line-height:1.4}
.article-cta{background:var(--red);color:#fff;padding:34px;margin-top:55px}
.article-cta h2{font-size:1.7rem;color:#fff;margin:0 0 12px}
.article-cta p{margin:0 0 20px}
.article-cta .button{background:#111}
.official-sources{font-size:.9rem;color:var(--muted);border-top:1px solid var(--line);margin-top:55px;padding-top:24px}
.official-sources h2{font-size:1rem;letter-spacing:0;margin:0 0 12px;color:var(--black)}
.official-sources ul{padding-left:20px}
@media(max-width:900px){.guide-cards-three{grid-template-columns:1fr 1fr}.category-heading,.article-layout{grid-template-columns:1fr;gap:35px}.article-aside{position:static}.article-aside h2{margin-top:0}}
@media(max-width:580px){.section-heading-row{margin-bottom:34px}.section-heading-row>.section-arrow-link{display:none}.section-arrow-mobile{display:inline-block;margin-top:28px}.guide-cards,.guide-cards-three{grid-template-columns:1fr}.guide-card{min-height:auto}.editorial-hero{padding:58px 0}.editorial-hero h1,.article-header h1{font-size:2.65rem}.category-nav{display:grid}.category-nav a{text-align:center}.category-block{padding-top:60px}.category-block+.category-block{margin-top:60px}.article-header{padding:50px 0}.article-body{font-size:1rem}.article-cta{padding:26px 22px}}

/* Critical application analysis — consistent with the existing editorial system */
.analysis-section{background:#fff;border-top:1px solid var(--line)}
.analysis-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:start}
.analysis-section h2{font-size:clamp(2.2rem,4vw,4.1rem);margin-bottom:28px}
.analysis-lead{font-size:1.12rem;line-height:1.75;color:#414141;max-width:690px;margin:0}
.analysis-statement{font-size:1.22rem;line-height:1.45;font-weight:800;border-left:4px solid var(--red);padding:4px 0 4px 20px;margin:38px 0 0;max-width:550px}
.analysis-questions{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.analysis-questions p{position:relative;margin:0;padding:28px 28px 28px 54px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:1rem;font-weight:700;line-height:1.45;min-height:126px;display:flex;align-items:center}
.analysis-questions p:before{content:'?';position:absolute;left:24px;top:28px;color:var(--red);font-size:.85rem;font-weight:900}
.analysis-note{font-size:.82rem;line-height:1.6;color:var(--muted);margin:20px 0 0;max-width:760px}
@media(max-width:900px){.analysis-grid{grid-template-columns:1fr;gap:48px}}
@media(max-width:580px){.analysis-questions{grid-template-columns:1fr}.analysis-questions p{min-height:auto;padding:24px 22px 24px 50px}.analysis-questions p:before{left:22px;top:24px}}