@layer base,layout,components,responsive;
@layer base{
:root{color-scheme:dark;--bg:#111212;--panel:#181919;--gold:#dfb850;--white:#f4f3ef;--muted:#b1b2ae;--line:#353633;--font:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--white);font-family:var(--font);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer}img{max-width:100%;height:auto;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.12;font-weight:700}h2{font-size:clamp(2rem,3.9vw,3.6rem);letter-spacing:-.045em}h3{font-size:1.25rem;letter-spacing:-.015em}p{color:var(--muted)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px}::selection{background:var(--gold);color:#111}button{color:inherit}small{font-size:.8125rem}[hidden]{display:none!important}}
@layer layout{.wrap{max-width:1392px;width:calc(100% - 112px);margin-inline:auto}.section{padding-block:104px}.header{position:sticky;top:0;z-index:20;background:#111212f5;border-bottom:1px solid var(--line)}.header-inner{max-width:1504px;margin:auto;padding:18px 42px;display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:94px}.brand{display:block;width:156px;flex-shrink:0}.brand img{width:100%}.desktop-nav{display:flex;align-items:center;gap:30px;font-size:.875rem}.header-actions{display:flex;align-items:center;gap:28px}.hero{display:grid;grid-template-columns:1.55fr 1fr;gap:6%;padding-block:70px 76px;align-items:center}.hero h1{font-size:clamp(4.25rem,7.4vw,7rem);line-height:.98;letter-spacing:-.058em;margin-top:32px}.hero h1 span{display:block}.hero h1 .outline{color:var(--gold)}.hero-sub{max-width:470px;color:var(--white);font-size:1.25rem;line-height:1.5;margin-top:30px}.hero-buttons{display:flex;gap:20px;margin-top:34px;flex-wrap:wrap}.hero-aside{padding-top:55px;max-width:420px}.hero-aside>p{font-size:1rem;padding:28px 0 16px;border-top:1px solid var(--line)}.brand-panel{padding:42px 0 38px}.brand-panel img{width:100%}.brand-panel>span{display:block;color:#777a73;font-size:.75rem;letter-spacing:.24em;margin-top:30px}.philosophy{border-block:1px solid var(--line);background:#191a19}.philosophy>.wrap{display:grid;grid-template-columns:repeat(4,1fr);padding-block:26px}.philosophy span{font-size:1.3rem;font-weight:600}.philosophy small{color:var(--gold);font-weight:400;margin-right:15px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:70px;margin-bottom:48px}.section-heading>p{max-width:350px}.section-heading h2{margin-top:16px}.values{background:var(--panel)}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:45px 60px}.values-grid article{border-top:1px solid var(--line);padding-top:26px}.values-grid img{width:43px;height:43px;object-fit:contain;margin-bottom:22px}.values-grid h3{margin-bottom:12px}.process{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:0;padding:0}.process li{border-top:1px solid var(--line);padding:24px 24px 35px 0;display:flex;gap:20px;align-items:baseline}.process span{color:var(--gold);font-size:.875rem}.process h3{max-width:230px;font-size:1.05rem;line-height:1.4}.closing{border-top:1px solid var(--line);padding-block:84px;background:#1b1c19}.closing h2{font-size:clamp(2.6rem,5.7vw,5.5rem);margin:24px 0 32px}.footer-main{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:70px;padding-block:62px}.footer-main h2{font-size:.875rem;letter-spacing:.03em;text-transform:uppercase;margin-bottom:24px}.footer-main a:not(.brand){display:block;color:var(--muted);font-size:.875rem;margin-bottom:10px;overflow-wrap:anywhere}.footer-main p{font-size:.875rem;max-width:280px;margin:14px 0}.footer-brand{width:140px}.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding-block:22px;color:#969a91;font-size:.8125rem}.page-hero{padding-block:65px 74px}.page-hero h1{font-size:clamp(2.8rem,5.7vw,5.8rem);letter-spacing:-.055em;max-width:1050px;margin-top:24px;line-height:1.04}.page-lead{max-width:780px;font-size:1.15rem;line-height:1.75;margin-top:28px}.page-hero .button{margin-top:32px}.scope-section{display:grid;grid-template-columns:1fr 1.45fr;gap:90px;border-top:1px solid var(--line)}.scope-section h2{margin-top:18px}.scope-list{margin:0;padding:0;list-style:none}.scope-list li{border-bottom:1px solid var(--line);padding:19px 0;display:flex;gap:24px;font-size:1.08rem}.scope-list li:first-child{padding-top:0}.scope-list span{color:var(--gold);font-size:.8125rem;padding-top:3px}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px}.split p{margin-bottom:28px}.approach{background:var(--panel)}.mission-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;border-top:1px solid var(--line)}.mission-grid h2{margin:16px 0 25px}.contact-layout{display:grid;grid-template-columns:1fr 1.6fr;gap:80px;border-top:1px solid var(--line);padding-top:54px}.contact-details h2{font-size:2rem;margin:20px 0 26px}.contact-details>a:not(.button){display:block;margin-bottom:16px;font-size:1rem;overflow-wrap:anywhere}.contact-details .contact-email{color:var(--gold)}.attachment-note{margin:34px 0 20px;font-size:.9375rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.field.full{grid-column:1/-1}}
@layer components{.skip{position:fixed;top:-100px;left:20px;padding:14px;background:var(--gold);color:#111;z-index:100}.skip:focus{top:10px}.eyebrow{font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;font-weight:600;color:var(--gold);line-height:1.6}.gold-line{display:inline-block;width:28px;height:1px;background:var(--gold);vertical-align:middle;margin-right:12px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:52px;background:var(--gold);color:#12130f;padding:14px 23px;font-size:.8125rem;line-height:1.5;font-weight:700;border:1px solid var(--gold);text-transform:uppercase;letter-spacing:.04em;transition:background .15s}.button span{font-size:1.35rem;line-height:1}.button:hover{background:#f0ce76;border-color:#f0ce76}.button.secondary{background:transparent;color:var(--white);border-color:#676951}.button.secondary:hover{background:#282923}.text-link{display:inline-flex;gap:30px;align-items:center;font-size:.875rem;color:var(--gold);padding-block:8px}.text-link span{font-size:1.4rem}.languages{display:flex;align-items:center;gap:8px;font-size:.8125rem}.languages span{color:#676961}.languages a{padding:8px 2px}.languages a[aria-current]{color:var(--gold)}.header-quote{border:1px solid #7c6a3e;padding:11px 17px;display:flex;gap:22px;font-size:.75rem;text-transform:uppercase;font-weight:600;letter-spacing:.035em}.header-quote span{color:var(--gold)}.desktop-nav a:hover,.desktop-nav a[aria-current],.footer-main a:hover{color:var(--gold)}.nav-disclosure{position:relative}.nav-disclosure summary{list-style:none;cursor:pointer;display:flex;gap:8px;align-items:center;padding:15px 0}.nav-disclosure summary::-webkit-details-marker{display:none}.nav-dropdown{position:absolute;top:54px;left:-25px;width:340px;padding:12px;background:#20211f;border:1px solid var(--line);box-shadow:0 12px 30px #0008}.nav-dropdown a{display:flex;justify-content:space-between;padding:14px 12px}.nav-dropdown a:hover{background:#2d2e29}.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 12px;align-items:center;gap:10px}.mobile-nav{padding:10px 26px 24px;border-top:1px solid var(--line);max-height:calc(100dvh - 94px);overflow:auto}.mobile-nav a{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);font-size:.9375rem}.mobile-nav a[aria-current]{color:var(--gold)}.capability-row{display:grid;grid-template-columns:35px 56px 1.1fr 1fr 25px;gap:28px;align-items:center;padding:29px 0;border-top:1px solid var(--line);transition:background .15s}.capability-row:last-child{border-bottom:1px solid var(--line)}.capability-row:hover{background:#1a1b18}.capability-row>span:last-child{font-size:1.5rem;color:var(--gold)}.capability-row h3{font-size:1.5rem}.capability-row img{width:47px;height:47px;object-fit:contain}.row-no{font-size:.8125rem;color:#92988b}.capability-row p{font-size:.9375rem;line-height:1.6}.field label{display:block;font-size:.875rem;margin-bottom:8px;color:var(--white)}.field input,.field select,.field textarea{border:1px solid #51544c;background:#1b1d1a;color:var(--white);width:100%;padding:12px 14px;border-radius:0;min-height:48px;font-size:1rem}.field textarea{resize:vertical}.field small{display:block;color:var(--muted);margin-top:6px;line-height:1.5}.field label small{display:inline}.field [aria-invalid=true]{border-color:#ffb5a4}.form-note{font-size:.875rem;margin:12px 0 22px}.preview-note{border-left:2px solid var(--gold);background:#21221d;padding:15px 18px;font-size:.875rem;color:#d0cbb9;margin-bottom:28px}.submit{margin-top:24px}.honeypot{position:absolute;left:-10000px}.form-error,.form-success{padding:16px;margin-top:22px;border:1px solid var(--gold);font-size:.9375rem}.form-error{border-color:#ffb5a4;color:#ffccbf}.form-success{color:#e4d9b7}.submit:disabled{opacity:.65;cursor:wait}}
@layer responsive{@media(min-width:1700px){.hero{padding-block:100px}}@media(max-width:1150px){.wrap{width:calc(100% - 64px)}.header-inner{padding-inline:30px;gap:24px}.desktop-nav{gap:20px}.header-actions{gap:18px}.header-quote{display:none}.hero{gap:5%;grid-template-columns:1.4fr 1fr}.hero h1{font-size:clamp(3.5rem,7.5vw,6rem)}.hero-buttons{gap:12px}.hero-aside{padding-top:20px}.button{gap:20px}.capability-row{gap:20px}.footer-main{gap:35px}.contact-layout{gap:45px}.scope-section,.split{gap:45px}}@media(max-width:780px){html{scroll-padding-top:85px}.wrap{width:calc(100% - 40px)}.header-inner{padding:12px 20px;min-height:78px;gap:15px}.brand{width:124px}.desktop-nav{display:none}.menu-toggle{display:flex;font-size:.8125rem}.header-actions{gap:17px}.hero{grid-template-columns:1fr;padding-block:42px;gap:20px}.hero h1{font-size:clamp(3.4rem,12.5vw,6rem);margin-top:24px}.hero-sub{font-size:1.15rem;max-width:420px;margin-top:25px}.hero-buttons{margin-top:26px}.hero-aside{padding:0;max-width:none;display:grid;grid-template-columns:1fr auto;gap:10px 20px}.brand-panel{display:none}.hero-aside>p{padding:20px 0 0;font-size:.9375rem;grid-column:1/-1;margin-top:16px}.philosophy>.wrap{grid-template-columns:1fr 1fr;gap:16px;padding-block:23px}.philosophy span{font-size:1.08rem}.section{padding-block:60px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:24px;max-width:480px}.capability-row{grid-template-columns:24px 35px 1fr 20px;gap:14px;padding:25px 0}.capability-row img{width:33px;height:33px}.capability-row h3{font-size:1.2rem}.capability-row p{grid-column:3/4;grid-row:2}.capability-row>span:last-child{grid-column:4;grid-row:1/3}.values-grid{grid-template-columns:1fr 1fr;gap:30px}.values-grid h3{font-size:1.1rem}.values-grid p{font-size:.9375rem}.process{grid-template-columns:1fr 1fr}.process li{gap:12px;padding:20px 12px 25px 0}.closing{padding-block:60px}.footer-main{grid-template-columns:1fr 1fr;gap:35px;padding-block:42px}.footer-main>div:first-child{grid-column:1/-1}.footer-main>div:first-child p{max-width:360px}.footer-bottom{gap:20px;flex-wrap:wrap}.page-hero{padding-block:40px 46px}.page-hero h1{font-size:clamp(2.5rem,8.8vw,4.5rem);overflow-wrap:normal}.page-lead{font-size:1.05rem}.scope-section,.split,.mission-grid,.contact-layout{grid-template-columns:1fr;gap:36px}.scope-list li{font-size:1rem}.mission-grid article+article{border-top:1px solid var(--line);padding-top:30px}.contact-layout{padding-top:35px}.contact-details{border-bottom:1px solid var(--line);padding-bottom:32px}.contact-details h2 br{display:none}.contact-details h2{font-size:1.7rem}.contact-details h2 br:after{content:' '}.attachment-note{margin-top:22px}.contact-details h2{white-space:normal}}@media(max-width:420px){.hero h1{font-size:12vw}html[lang=es] .hero h1{font-size:9.45vw;letter-spacing:-.06em}.hero-buttons{flex-direction:column;align-items:stretch}.button{min-height:52px}.values-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.footer-main{grid-template-columns:1fr}.footer-main>div:first-child{grid-column:auto}.header-actions{gap:12px}.menu-toggle{padding:7px 9px}.languages{font-size:.75rem}.brand{width:108px}.process h3{font-size:.9375rem}.philosophy small{margin-right:10px}.philosophy span{font-size:1rem}.contact-details h2 br{display:block}}@media(min-width:421px) and (max-width:780px){html[lang=es] .hero h1{font-size:9.8vw}}@media(min-width:781px){html[lang=es] .hero h1{font-size:clamp(2.7rem,5.3vw,5.15rem)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}}
@layer responsive { @media(max-width:420px) { html[lang=es] .closing h2 {font-size:8.5vw} .page-hero h1 {font-size:10.5vw} h1,h2,h3 {overflow-wrap:anywhere} } }


/* V2: field errors and focus clearance; approved layout and theme retained. */
@layer components {
  .field .field-error {color:#ffccbf;font-size:.875rem;line-height:1.5}
  #rfq-form :is(input,select,textarea,button), #form-status {scroll-margin-top:calc(var(--aot-header-height,110px) + 16px)}
  .languages a {min-width:24px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}
  .menu-toggle {min-height:44px}
  #rfq-form [disabled] {cursor:default}
}
@layer responsive {
  html {scroll-padding-top:calc(var(--aot-header-height,110px) + 16px)}
  .contact-details h2 br {display:block}
}
@layer components {
  .brand-panel>span {color:#85887f}
  .field input,.field select,.field textarea {border-color:#73776c}
  .field [aria-invalid=true] {border-color:#ffb5a4}
}

/* Final V2: opaque navigation and bounded, accessible technical attachments. */
@layer components {
  .header {background:#111212;isolation:isolate;z-index:100}
  .nav-dropdown,.mobile-nav {background:#111212}
  .technical-upload>p {font-size:.9375rem;margin-bottom:16px}
  #upload-zone {border:1px dashed #73776c;padding:18px;background:#1b1d1a}
  #upload-zone.drag-over {border-color:var(--gold);background:#24251e}
  #upload-zone input {border:0;padding:0;background:transparent;min-height:44px;max-width:100%}
  #upload-zone input::file-selector-button {background:var(--gold);color:#111212;border:0;padding:12px 14px;margin-right:12px;font:inherit;cursor:pointer;min-height:44px}
  #upload-zone p {font-size:.875rem;margin-top:8px}
  #file-list {list-style:none;margin:14px 0 0;padding:0}
  #file-list li {display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding:10px 0}
  #file-list li>span {overflow-wrap:anywhere;font-size:.9375rem}
  #file-list button {font-size:.875rem;border:1px solid #73776c;background:transparent;padding:8px 12px;min-height:44px}
  #file-list button:hover {border-color:var(--gold)}
  #files-error {margin-top:12px}
  .sr-only {position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
}
@layer responsive {
  @media(max-width:780px){.header-inner{padding-block:9px;min-height:74px}}
  @media(max-width:420px){#file-list li{grid-template-columns:minmax(0,1fr) auto}#file-list li>small{grid-column:1}#file-list li>button{grid-column:2;grid-row:1/3}}
}