/* Atamax v8 — premium clarity: strong composition, calm reading surfaces. */
:root{
 --ink:#171a1f;--coal:#12151a;--graphite:#2c3037;--muted:#626871;
 --red:#bd1927;--red-deep:#981522;--paper:#f7f5f1;--warm:#eeeae3;
 --white:#fff;--line:#dcd7cf;--max:1400px;--header:84px;color-scheme:light
}
html{background:var(--paper)}
body{background:var(--paper);color:var(--ink);font-family:"Aptos","Segoe UI",Arial,Helvetica,sans-serif}
h1,h2,h3{color:var(--ink);font-weight:650;letter-spacing:-.045em;text-wrap:balance}
p{color:var(--muted)}
.container{max-width:var(--max)}
.section{padding-block:104px}
.eyebrow{color:#686d75;font-size:.76rem;font-weight:760;letter-spacing:.13em;text-transform:uppercase}
.eyebrow>span{width:30px;height:2px;background:var(--red)}
.red{color:#686d75}
.button{min-height:54px;padding:14px 24px;border-radius:3px;font-size:.91rem;font-weight:720;letter-spacing:0;transition:transform .2s,box-shadow .2s,background .2s}
.button-red,.button-dark{background:var(--red);border-color:var(--red);color:#fff}
.button-red:hover,.button-dark:hover{background:var(--red-deep);border-color:var(--red-deep);transform:translateY(-2px);box-shadow:0 14px 30px #98152222}
.button-white,.button-outline{background:#fff;color:var(--ink);border-color:#fff}
.text-link{gap:14px;color:var(--ink);font-size:.88rem;font-weight:720;text-decoration:none}
.text-link>span{color:var(--red);font-size:1.1rem}
.text-link:hover{color:var(--red);text-decoration:none}

/* Header */
.site-header{background:#f7f5f1f0;border-color:#ddd8d0;backdrop-filter:blur(18px)}
.header-inner{min-height:var(--header)}
.brand{width:160px;flex-basis:160px}
.desktop-nav{gap:34px}
.desktop-nav a{position:relative;color:#444951;font-size:.83rem;font-weight:650}
.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--red)}
.desktop-nav a[aria-current]{text-decoration:none}
.desktop-nav a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:5px;height:2px;background:var(--red)}
.language-switch summary{color:var(--ink)}
.language-list{background:#fff;border-color:var(--line);box-shadow:0 18px 50px #171a1f18}
.language-list a{color:#444951}
.language-list a:hover,.language-list a[aria-current]{background:#f2efea;color:var(--red)}
.menu-toggle{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:3px}
.mobile-nav{background:#fbfaf7;border-color:var(--line)}
.mobile-nav>a{color:var(--ink);border-color:var(--line)}

/* Hero */
.home-v8{background:var(--paper)}
.hero-v8{position:relative;padding:46px 0 0;overflow:hidden;background:var(--coal)}
.hero-v8::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 12% 12%,#bd19271b,transparent 33%);pointer-events:none}
.hero-v8-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:34px;align-items:stretch}
.hero-v8-copy{display:flex;flex-direction:column;justify-content:center;padding:16px 0 8px;min-width:0}
.hero-v8 .eyebrow{color:#d3cec7;margin-bottom:22px}
.hero-v8 h1{max-width:760px;margin-bottom:28px;color:#fff;font-size:clamp(3.1rem,7.1vw,7rem);line-height:.91;letter-spacing:-.065em}
.hero-v8 h1 em{display:block;margin-top:10px;color:#ec2944;font:inherit;font-size:.72em;line-height:1;font-style:normal;letter-spacing:-.05em}
.hero-v8 .hero-intro{max-width:560px;margin-bottom:32px;color:#c9c7c3;font-size:1.02rem;line-height:1.8}
.hero-v8 .hero-buttons{gap:12px 24px}
.hero-v8 .text-link{color:#fff}
.hero-v8-media{position:relative;min-width:0;margin:0;overflow:hidden;background:#ded8ce}
.hero-v8-media::after{content:"";position:absolute;inset:0;border:1px solid #ffffff26;pointer-events:none}
.hero-v8-media img{width:100%;height:100%;min-height:420px;object-fit:cover;object-position:57% center}
.hero-v8-media figcaption{position:absolute;z-index:2;inset-inline:18px;bottom:16px;display:flex;justify-content:space-between;gap:16px;padding-top:12px;border-top:1px solid #ffffff9c;color:#fff;font-size:.72rem;letter-spacing:.05em;text-shadow:0 1px 8px #0008}
.hero-v8-media figcaption span{font-weight:780;letter-spacing:.12em}
.trust-line{position:relative;display:grid;grid-template-columns:1fr;margin-top:36px;border-top:1px solid #ffffff24}
.trust-line>div{display:grid;grid-template-columns:32px minmax(0,1fr);gap:10px;padding:18px 0;border-bottom:1px solid #ffffff1d}
.trust-line span{color:#e72b46;font-size:.66rem;font-weight:800;letter-spacing:.1em}
.trust-line strong{color:#f8f7f4;font-size:.9rem;font-weight:620;line-height:1.5}

/* Homepage story */
.home-intro{display:grid;grid-template-columns:minmax(0,1fr);gap:34px;border-bottom:1px solid var(--line)}
.home-intro h2{max-width:720px;margin:0;font-size:clamp(2.35rem,4.7vw,4.8rem);line-height:1.03}
.home-intro-copy{align-self:end}
.home-intro-copy p{max-width:600px;font-size:1.1rem;line-height:1.9}
.feature-story{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;padding-block:78px}
.feature-story article{overflow:hidden;background:#fff;border:1px solid var(--line)}
.feature-story figure{margin:0;overflow:hidden;background:#e8e3dc}
.feature-story img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.feature-story article:hover img{transform:scale(1.025)}
.feature-primary{display:grid;grid-template-columns:minmax(0,1fr)}
.feature-primary figure{min-height:360px}
.feature-primary>div,.feature-secondary>div{padding:30px}
.feature-primary h2{font-size:clamp(2rem,3.6vw,3.7rem);line-height:1.04}
.feature-primary p:last-child,.feature-secondary p{margin-bottom:0;line-height:1.8}
.feature-secondary figure{height:290px}
.feature-index{display:block;margin-bottom:22px;color:var(--red);font-size:.7rem;font-weight:800;letter-spacing:.12em}
.feature-secondary h3{font-size:clamp(1.65rem,2.5vw,2.45rem);line-height:1.08}
.principle-strip{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;padding-top:0}
.principle-strip article{padding-top:24px;border-top:2px solid var(--ink)}
.principle-strip article>span{display:block;margin-bottom:24px;color:var(--red);font-size:.7rem;font-weight:800;letter-spacing:.12em}
.principle-strip h3{font-size:1.3rem;letter-spacing:-.02em}
.principle-strip p{margin:0;line-height:1.75}
.process-section{background:var(--warm);border-color:#d7d1c8;padding-block:104px}
.section-heading{margin-bottom:52px}
.section-heading h2{font-size:clamp(2.3rem,4.3vw,4.4rem);line-height:1.02}
.process-grid{gap:16px}
.process-grid article{padding:28px;background:#f9f8f5;border:1px solid #d7d1c8;border-radius:0}
.process-grid article>span{background:var(--red);border-radius:2px;color:#fff}
.process-grid h3{font-size:1.24rem}
.process-grid p{color:#656a72}
.sample-band{padding:0;background:var(--paper)}
.sample-band .container{width:100%;max-width:none;padding:72px max(20px,calc((100vw - 1400px)/2));border:0;border-radius:0;background:var(--red)}
.sample-band .eyebrow,.sample-band p{color:#ffe7eb}
.sample-band .eyebrow>span{background:#fff}
.sample-band h2{max-width:920px;color:#fff;font-size:clamp(2.3rem,4.6vw,4.7rem);line-height:1.02}
.sample-band .button{background:var(--coal);border-color:var(--coal);color:#fff}

/* Internal page headers */
.page-masthead{padding-block:28px 76px;background:var(--coal);border:0}
.page-masthead .breadcrumbs{margin-bottom:50px;color:#8f939a}
.page-masthead .breadcrumbs [aria-current]{color:#ddd9d2}
.page-masthead .eyebrow{color:#bab6b0}
.page-masthead h1{color:#fff}
.masthead-grid h1,.wide-title{max-width:1080px;font-size:clamp(2.8rem,6vw,5.9rem);line-height:.98}
.masthead-grid p{color:#c1bdb7;line-height:1.85}
.masthead-note{color:#ef4059;font-size:.86rem;font-weight:720}

/* Sector catalog */
.catalog-section{padding-block:68px 112px;background:var(--paper)}
.catalog-tools{padding-bottom:28px;border-bottom:1px solid var(--line)}
.catalog-tools label{color:#333840}
.search-field input,input,select,textarea{background:#fff;color:var(--ink);border-color:#cac5bd;border-radius:3px}
.search-empty{background:#fff;border-color:var(--line)}
.sector-grid{gap:26px}
.sector-card{display:flex;min-height:0;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:0;box-shadow:0 10px 30px #24272d08;transition:transform .22s,box-shadow .22s,border-color .22s}
.sector-card:hover{transform:translateY(-5px);border-color:#bbb4aa;box-shadow:0 24px 55px #24272d14}
.card-image{height:auto;aspect-ratio:4/3;background:#e6e1d9}
.card-image::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 68%,#11151d4a);pointer-events:none}
.card-image img{height:100%;filter:none;transition:transform .65s}
.sector-card:hover .card-image img{transform:scale(1.035)}
.card-number{top:14px;inset-inline-start:14px;width:38px;height:38px;border-radius:2px;background:var(--red);color:#fff;font-size:.72rem;font-weight:800}
.card-body{padding:26px 24px 24px}
.card-body h2{font-size:1.34rem}
.card-body p{color:#626871;font-size:.94rem;line-height:1.75}
.card-body .text-link{border-color:#e1ddd6}

/* Detail pages */
.detail-hero{padding-block:28px 76px;background:var(--coal);border:0}
.detail-hero .breadcrumbs{margin-bottom:48px;color:#8f939a}
.detail-hero .breadcrumbs [aria-current]{color:#ddd9d2}
.detail-hero-grid{gap:66px}
.detail-hero-copy .eyebrow{color:#c3bfb8}
.detail-hero-copy h1{color:#fff;font-size:clamp(2.9rem,5.4vw,5.4rem);line-height:.98}
.detail-hero-copy>p:not(.eyebrow){color:#c1bdb7;line-height:1.85}
.detail-hero-image{position:relative;overflow:hidden;border-radius:0}
.detail-hero-image::after{content:"";position:absolute;inset:0;border:1px solid #ffffff26;pointer-events:none}
.detail-hero-image img{width:100%;aspect-ratio:4/3;border-radius:0;filter:none}
.heat-spec{background:var(--red);border:0;border-radius:2px;color:#fff}
.detail-content{padding-block:96px;background:var(--paper)}
.overview{color:#2a2f36;font-size:1.15rem}
.application-explainer,.technical-note,.faq-item,.brief-card{background:#fff;border:1px solid var(--line);border-radius:0}
.application-explainer{padding:30px}
.detail-block,.selected-sector,.page-contents{border-color:var(--line)}
.application-list li::before{background:var(--red)}
.check-list li>span{color:var(--red)}
.brief-card{box-shadow:0 16px 40px #24272d0c}
.related-section{padding-block:70px 86px;background:var(--warm)}
.related-grid>a{background:#fff;border-color:#d4cec5;border-radius:0}
.related-grid img{aspect-ratio:4/3;filter:none}

/* About, contact and footer */
.about-page-intro,.principles,.contact-v2{background:var(--paper)}
.about-page-intro{padding-block:86px}
.about-page-image{overflow:hidden;border-radius:0}
.about-page-image img{aspect-ratio:4/3;border-radius:0;filter:none}
.about-page-intro>div>p:not(.eyebrow){color:#5e646c}
.principles{padding-bottom:104px}
.principles article,.contact-row{border-color:var(--line)}
.contact-v2{padding-block:86px 104px}
.company-name,.phone-number{color:var(--ink)}
.contact-row>span{color:#6a7078}
.contact-sample{overflow:hidden;background:#fff;border-color:var(--line);border-radius:0;box-shadow:0 20px 55px #24272d0e}
.contact-sample>img{filter:none}
.site-footer{padding-top:54px;background:var(--coal);border-color:#2b2f36;color:#fff}
.footer-top p{color:#e5e1da;font-family:inherit;font-style:normal}
.footer-top>a:last-child,.footer-nav a{color:#c6c2bb}
.footer-nav a:hover{color:#fff}
.footer-bottom{border-color:#2b2f36;color:#858a92}
.footer-instagram{display:inline-flex;align-items:center;gap:9px;min-height:44px;color:#c6c2bb;font-weight:650;transition:color .2s}
.footer-instagram:hover{color:#fff}
.footer-instagram svg{flex:0 0 auto}
.whatsapp-float{background:#147a4d;border-color:#fff;box-shadow:0 10px 30px #15171932}
#sample-dialog{background:#faf8f4;color:var(--ink);border-color:#cec8bf;border-radius:4px;box-shadow:0 30px 100px #171a1f55}
#sample-dialog::backdrop{background:#12151acb}
.dialog-close{background:#ece8e1;color:var(--ink)}
.dialog-inner>p:not(.eyebrow),.form-note,.form-grid small{color:#666c74}
.form-grid label{color:#292e35}

html[dir=rtl] .hero-v8 h1,html[dir=rtl] .hero-v8 h1 em,html[dir=rtl] .masthead-grid h1,html[dir=rtl] .wide-title,html[dir=rtl] .detail-hero-copy h1{letter-spacing:0;line-height:1.2}

@media(max-width:599px){
 :root{--header:70px}.container{width:calc(100% - 32px)}.section{padding-block:64px}
 .brand{width:128px;flex-basis:128px}
 .hero-v8{padding-top:30px}.hero-v8-grid{gap:28px}.hero-v8-copy{padding:8px 0 0}
 .hero-v8 .eyebrow{margin-bottom:14px;font-size:.66rem}
 .hero-v8 h1{font-size:clamp(2.7rem,13vw,3.75rem);line-height:.94;margin-bottom:20px}
 .hero-v8 .hero-intro{font-size:.94rem;line-height:1.68;margin-bottom:24px}
 .hero-v8 .hero-buttons{gap:8px}.hero-v8 .hero-buttons .button{width:100%;min-height:50px}.hero-v8 .text-link{justify-content:center;width:100%;min-height:42px}
 .hero-v8-media{width:calc(100% + 32px);margin-inline:-16px}.hero-v8-media img{min-height:0;aspect-ratio:4/3}.hero-v8-media figcaption{inset-inline:16px;bottom:13px;font-size:.65rem}
 .trust-line{margin-top:0}.trust-line>div{padding:14px 0}.trust-line strong{font-size:.82rem}
 .home-intro{padding-block:64px;gap:28px}.home-intro h2{font-size:2.1rem}.home-intro-copy p{font-size:1rem;line-height:1.78}
 .feature-story{padding-block:54px;gap:18px}.feature-primary figure{min-height:0}.feature-primary figure img{aspect-ratio:4/3}.feature-primary>div,.feature-secondary>div{padding:24px}.feature-primary h2{font-size:2rem}.feature-secondary figure{height:auto}.feature-secondary figure img{aspect-ratio:4/3}
 .principle-strip{gap:30px;padding-bottom:68px}.principle-strip article{padding-top:20px}
 .process-section{padding-block:66px}.section-heading{margin-bottom:30px}.section-heading h2{font-size:2.05rem}.process-grid article{padding:22px}
 .sample-band .container{padding:46px 20px}.sample-band h2{font-size:2rem}.sample-band .button{width:100%}
 .page-masthead{padding-block:22px 50px}.page-masthead .breadcrumbs,.detail-hero .breadcrumbs{margin-bottom:28px}.masthead-grid h1,.wide-title{font-size:2.4rem;line-height:1.05}
 .catalog-section{padding-block:44px 70px}.sector-grid{gap:18px}.card-body{padding:20px}.card-body h2{font-size:1.24rem}
 .detail-hero{padding-block:22px 54px}.detail-hero-grid{gap:34px}.detail-hero-copy h1{font-size:2.55rem}.detail-content{padding-block:58px}.application-explainer{padding:22px}
 .about-page-intro,.contact-v2{padding-block:56px 70px}.related-section{padding-block:52px 64px}.footer-bottom{align-items:flex-start}.footer-instagram{order:3;width:100%;justify-content:flex-start}
}

@media(min-width:600px){
 .trust-line{grid-template-columns:repeat(3,minmax(0,1fr))}.trust-line>div{padding:20px 22px;border-bottom:0;border-inline-end:1px solid #ffffff20}.trust-line>div:first-child{padding-inline-start:0}.trust-line>div:last-child{border-inline-end:0}
 .principle-strip{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media(min-width:900px){
 .hero-v8{padding-top:0}.hero-v8-grid{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:68px;min-height:670px}.hero-v8-copy{padding-block:78px}.hero-v8-media{margin-inline-end:calc((min(100vw, 1400px) - 100vw)/2);min-height:670px}
 .home-intro{grid-template-columns:1.08fr .92fr;gap:84px}.feature-story{grid-template-columns:minmax(0,1.36fr) minmax(320px,.64fr);gap:28px}.feature-primary{grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr)}.feature-primary figure{min-height:590px}.feature-primary>div{display:flex;flex-direction:column;justify-content:flex-end;padding:44px}.feature-secondary{display:flex;flex-direction:column}.feature-secondary figure{height:auto;flex:1;min-height:360px}.feature-secondary>div{padding:34px}
 .sector-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.detail-hero-grid{grid-template-columns:1.02fr .98fr}
}

@media(min-width:1200px){:root{--header:86px}.hero-v8-grid{min-height:720px}.hero-v8-media{min-height:720px}}
@media(prefers-reduced-motion:reduce){.button:hover,.sector-card:hover{transform:none}.feature-story img{transition:none}}
/* Blog: bounded images and comfortable long-form reading. */
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.blog-card{min-width:0;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.blog-image{display:block;overflow:hidden;aspect-ratio:16/10}
.blog-image img{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:26px;display:flex;flex-direction:column;flex:1;min-width:0}
.blog-category{color:var(--red);font-size:.8rem;font-weight:700;margin-bottom:12px}
.blog-card h3{font-size:1.4rem;line-height:1.3;letter-spacing:-.02em}
.blog-card-body>p:not(.blog-category){font-size:.95rem;line-height:1.75}
.blog-card .text-link{margin-top:auto;border-top:1px solid var(--line);padding-top:14px;justify-content:space-between}
.blog-title{max-width:1000px;font-size:clamp(2rem,4.5vw,4.6rem);line-height:1.12}
.blog-back{color:#fff;margin-bottom:24px}
.blog-index-intro{color:#d1cdc7;max-width:680px;margin-top:24px}
.blog-article{max-width:820px}.blog-lead{font-size:1.2rem;line-height:1.8}
.blog-cover{width:100%;max-height:440px;aspect-ratio:16/10;object-fit:cover;margin-block:30px 44px}
.blog-article section{margin-bottom:38px}.blog-article h2{font-size:1.65rem;line-height:1.3}.blog-article section p{font-size:1.06rem;line-height:1.9}
@media(min-width:1200px){.desktop-nav{gap:20px}}
@media(max-width:899px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:599px){.blog-grid{grid-template-columns:minmax(0,1fr);gap:20px}.blog-card-body{padding:22px}.blog-article h2{font-size:1.4rem}.blog-article section p{font-size:1rem}.blog-cover{margin-block:24px 32px}.blog-home .section-heading{gap:14px}}