/* Servicio Zaragoza, LLC — shared stylesheet
   Palette: navy (dominant), technical cobalt, safety orange (sparingly), brushed steel gray, white */
:root{
  --navy:#10244F;
  --navy-deep:#0A1838;
  --navy-mid:#17306A;
  --cobalt:#2456C7;
  --cobalt-light:#3B6FE0;
  --orange:#E8772E;
  --orange-dark:#C85F1B;
  --steel:#8E97A3;
  --steel-light:#C9CFD6;
  --steel-pale:#EEF1F4;
  --white:#fff;
  --ink:#16213B;
  --text:#2B364D;
  --muted:#5B667A;
  --line:#D5DAE1;
  --max:1180px;
  --font:"Segoe UI","Helvetica Neue",Roboto,Arial,sans-serif;
  --mono:"Consolas","SFMono-Regular","Menlo","Courier New",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--white);line-height:1.65;font-size:17px}
img,svg{max-width:100%;display:block}
a{color:var(--cobalt);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--navy)}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;margin:0 0 .6em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.65rem,3.2vw,2.3rem)}
h3{font-size:1.2rem}
p{margin:0 0 1.1em}
ul{margin:0 0 1.1em;padding-left:1.2em}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--orange);color:#fff;padding:10px 16px;z-index:200;font-weight:700}
.skip:focus{left:10px;top:10px}

/* ---------- top info strip ---------- */
.topbar{background:var(--navy-deep);color:var(--steel-light);font-size:.84rem;border-bottom:1px solid #1E3468}
.topbar .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:7px;padding-bottom:7px}
.topbar a{color:var(--steel-light);text-decoration:none}
.topbar a:hover{color:#fff;text-decoration:underline}
.topbar .tb-group{display:flex;gap:22px;flex-wrap:wrap}
.topbar .tb-loc{letter-spacing:.06em;text-transform:uppercase;font-size:.75rem}

/* ---------- header / nav ---------- */
.site-header{background:var(--navy);position:sticky;top:0;z-index:100;border-bottom:3px solid var(--cobalt)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:78px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:58px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;padding:10px 12px;border-bottom:3px solid transparent;letter-spacing:.01em}
.nav a:hover{border-bottom-color:var(--steel)}
.nav a[aria-current="page"]{border-bottom-color:var(--orange)}
.nav .nav-cta{background:var(--orange);color:#fff;margin-left:10px;padding:11px 18px;border:0;border-radius:2px}
.nav .nav-cta:hover{background:var(--orange-dark);border:0}
.nav-toggle{display:none;background:none;border:2px solid var(--steel);color:#fff;width:46px;height:46px;border-radius:3px;cursor:pointer;padding:0}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:22px;height:2px;background:#fff;margin:0 auto;position:relative;transition:transform .2s,opacity .2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0}
.nav-toggle span::before{top:-7px}.nav-toggle span::after{top:7px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-7px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-block;font:inherit;font-weight:700;font-size:.98rem;letter-spacing:.02em;text-decoration:none;padding:14px 26px;border-radius:2px;border:2px solid transparent;cursor:pointer;text-align:center;line-height:1.2;transition:background .15s,color .15s,border-color .15s}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-dark);color:#fff}
.btn-outline{border-color:#fff;color:#fff;background:transparent}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--cobalt);color:#fff}
.btn-line{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-line:hover{background:var(--navy);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- hero ---------- */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding:84px 0 130px;clip-path:polygon(0 0,100% 0,100% calc(100% - 46px),0 100%)}
.hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(rgba(59,111,224,.10) 1px,transparent 1px) 0 0/44px 44px,
  linear-gradient(90deg,rgba(59,111,224,.10) 1px,transparent 1px) 0 0/44px 44px;}
.hero-art{position:absolute;right:-90px;top:50%;transform:translateY(-50%);width:min(760px,62%);opacity:.75;pointer-events:none}
.hero .container{position:relative}
.hero-copy{max-width:640px}
.eyebrow{display:inline-block;font-family:var(--mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:16px;padding-left:34px;position:relative}
.eyebrow::before{content:"";position:absolute;left:0;top:50%;width:24px;height:2px;background:var(--orange)}
.hero h1{color:#fff;margin-bottom:.45em}
.hero .lead{font-size:1.18rem;color:#D8E0F2;margin-bottom:1.6em}

.page-hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding:62px 0 96px;clip-path:polygon(0 0,100% 0,100% calc(100% - 34px),0 100%)}
.page-hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(rgba(59,111,224,.10) 1px,transparent 1px) 0 0/44px 44px,
  linear-gradient(90deg,rgba(59,111,224,.10) 1px,transparent 1px) 0 0/44px 44px}
.page-hero .container{position:relative}
.page-hero h1{color:#fff;margin-bottom:.35em}
.page-hero p{color:#D8E0F2;max-width:700px;font-size:1.12rem;margin:0}
.page-hero .crumbs{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-light);margin-bottom:14px}
.page-hero .crumbs a{color:var(--steel-light);text-decoration:none}
.page-hero .crumbs a:hover{color:#fff}
.page-hero .ph-gear{position:absolute;right:-70px;top:-40px;width:340px;opacity:.5}

/* ---------- action strip ---------- */
.actions{margin-top:-64px;position:relative;z-index:5}
.actions-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;box-shadow:0 14px 40px rgba(10,24,56,.22);border-top:4px solid var(--orange)}
.action{display:block;padding:26px 24px;text-decoration:none;color:var(--ink);border-right:1px solid var(--line);position:relative;transition:background .15s}
.action:last-child{border-right:0}
.action:hover{background:var(--steel-pale);color:var(--ink)}
.action .ico{width:34px;height:34px;color:var(--cobalt);margin-bottom:10px}
.action strong{display:block;font-size:1.05rem}
.action span.sub{display:block;font-size:.88rem;color:var(--muted);line-height:1.4;margin-top:2px}

/* ---------- icons (colored SVG backgrounds; work on any host, including file://) ---------- */
.ico{display:inline-block;background-repeat:no-repeat;background-position:center;background-size:contain}
.i-business{background-image:url(../images/icon-business-cobalt.svg)}.i-check{background-image:url(../images/icon-check-cobalt.svg)}.i-doc{background-image:url(../images/icon-doc-cobalt.svg)}.i-facility{background-image:url(../images/icon-facility-cobalt.svg)}.i-factory{background-image:url(../images/icon-factory-cobalt.svg)}.i-globe{background-image:url(../images/icon-globe-cobalt.svg)}.i-machine{background-image:url(../images/icon-machine-cobalt.svg)}.i-mail{background-image:url(../images/icon-mail-cobalt.svg)}.i-maintenance{background-image:url(../images/icon-maintenance-cobalt.svg)}.i-phone{background-image:url(../images/icon-phone-cobalt.svg)}.i-pin{background-image:url(../images/icon-pin-cobalt.svg)}.i-supply{background-image:url(../images/icon-supply-cobalt.svg)}
.contact-list .i-business{background-image:url(../images/icon-business-orange.svg)}.contact-list .i-check{background-image:url(../images/icon-check-orange.svg)}.contact-list .i-doc{background-image:url(../images/icon-doc-orange.svg)}.contact-list .i-facility{background-image:url(../images/icon-facility-orange.svg)}.contact-list .i-factory{background-image:url(../images/icon-factory-orange.svg)}.contact-list .i-globe{background-image:url(../images/icon-globe-orange.svg)}.contact-list .i-machine{background-image:url(../images/icon-machine-orange.svg)}.contact-list .i-mail{background-image:url(../images/icon-mail-orange.svg)}.contact-list .i-maintenance{background-image:url(../images/icon-maintenance-orange.svg)}.contact-list .i-phone{background-image:url(../images/icon-phone-orange.svg)}.contact-list .i-pin{background-image:url(../images/icon-pin-orange.svg)}.contact-list .i-supply{background-image:url(../images/icon-supply-orange.svg)}

/* ---------- sections ---------- */
section{padding:84px 0}
.sec-steel{background:var(--steel-pale);clip-path:polygon(0 36px,100% 0,100% calc(100% - 36px),0 100%);padding:120px 0;margin:-36px 0}
.sec-navy{background:var(--navy);color:#D8E0F2;position:relative;clip-path:polygon(0 40px,100% 0,100% 100%,0 100%);padding:120px 0 96px;margin-top:-40px}
.sec-navy h2,.sec-navy h3{color:#fff}
.sec-navy::before{content:"";position:absolute;inset:0;background:
  linear-gradient(rgba(59,111,224,.09) 1px,transparent 1px) 0 0/44px 44px,
  linear-gradient(90deg,rgba(59,111,224,.09) 1px,transparent 1px) 0 0/44px 44px;pointer-events:none}
.sec-navy .container{position:relative}
.sec-head{max-width:760px;margin-bottom:44px}
.sec-head .eyebrow{color:var(--cobalt)}
.sec-head .eyebrow::before{background:var(--cobalt)}
.sec-navy .sec-head .eyebrow{color:var(--orange)}
.sec-navy .sec-head .eyebrow::before{background:var(--orange)}
.sec-head p{font-size:1.08rem;color:var(--muted)}
.sec-navy .sec-head p{color:#C3CEE6}

.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.two-col.rev{grid-template-columns:.9fr 1.1fr}
.frame{border:1px solid var(--line);background:var(--navy);box-shadow:8px 8px 0 var(--steel-light)}
.frame img{width:100%}

/* ---------- product cards ---------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;position:relative;transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(10,24,56,.14);border-color:var(--cobalt)}
.card .thumb{background:var(--navy);border-bottom:3px solid var(--cobalt)}
.card .thumb img{width:100%;aspect-ratio:4/3;object-fit:cover}
.card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.card .num{font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;color:var(--orange-dark);margin-bottom:6px;font-weight:700}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);font-size:.98rem}
.card .more{margin-top:auto;font-weight:700;font-size:.92rem;text-decoration:none;color:var(--cobalt);letter-spacing:.02em}
.card .more::after{content:" →"}
.card .more:hover{color:var(--navy)}
.card.plain{padding:26px}
.card.plain:hover{transform:none;box-shadow:none;border-color:var(--line)}

.ind{padding:28px 26px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--cobalt)}
.ind .ico{width:38px;height:38px;color:var(--cobalt);margin-bottom:14px}
.ind h3{margin-bottom:.4em}
.ind p{color:var(--muted);margin:0;font-size:.98rem}

/* checklist */
.checks{list-style:none;padding:0;margin:0 0 1.2em}
.checks li{position:relative;padding:8px 0 8px 34px;border-bottom:1px dashed var(--line)}
.checks li::before{content:"";position:absolute;left:0;top:12px;width:20px;height:20px;background:url(../images/icon-check-cobalt.svg) center/contain no-repeat}
.sec-navy .checks li{border-bottom-color:#27427F}
.sec-navy .checks li::before{background:url(../images/icon-check-orange.svg) center/contain no-repeat}

/* process steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid #27427F}
.step{padding:30px 24px;border-right:1px solid #27427F;counter-increment:s}
.step:last-child{border-right:0}
.step::before{content:"0" counter(s);font-family:var(--mono);color:var(--orange);font-size:1.5rem;font-weight:700;display:block;margin-bottom:10px}
.step h3{font-size:1.08rem;margin-bottom:.4em}
.step p{margin:0;font-size:.96rem;color:#C3CEE6}

/* cta band */
.cta-band{background:var(--cobalt);color:#fff;padding:54px 0;position:relative}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:26px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 .2em;font-size:1.7rem}
.cta-band p{margin:0;color:#DCE6FF}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.contact-card{background:var(--navy);color:#D8E0F2;padding:34px 30px;border-top:4px solid var(--orange)}
.contact-card h2{color:#fff;font-size:1.3rem}
.contact-card address{font-style:normal}
.contact-card .co{font-weight:800;color:#fff;letter-spacing:.04em;font-size:1.05rem;margin-bottom:6px}
.contact-card a{color:#fff}
.contact-card a:hover{color:var(--orange)}
.contact-list{list-style:none;padding:0;margin:22px 0 0}
.contact-list li{display:flex;gap:14px;padding:13px 0;border-top:1px solid #27427F;align-items:flex-start}
.contact-list .ico{width:24px;height:24px;color:var(--orange);flex:0 0 24px;margin-top:2px}
.contact-list small{display:block;font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;font-size:.7rem;color:var(--steel-light)}

form.inquiry{background:#fff;border:1px solid var(--line);padding:34px 30px;border-top:4px solid var(--cobalt)}
form.inquiry h2{font-size:1.45rem}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.f-full{grid-column:1/-1}
label{display:block;font-weight:700;font-size:.88rem;color:var(--ink);margin-bottom:6px;letter-spacing:.01em}
label .req{color:var(--orange-dark)}
input,textarea,select{width:100%;font:inherit;font-size:1rem;padding:12px 13px;border:1.5px solid #B7BFCB;border-radius:2px;background:#fff;color:var(--ink)}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--cobalt);box-shadow:0 0 0 3px rgba(36,86,199,.22)}
textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.86rem;color:var(--muted);margin:14px 0 0}
.form-status{margin-top:16px;padding:14px 16px;border-left:4px solid var(--cobalt);background:var(--steel-pale);display:none;font-weight:600}
.form-status.show{display:block}
.form-status.ok{border-color:#1E8A4C}
.form-status.err{border-color:#B3261E}

/* ---------- legal ---------- */
.legal{max-width:820px}
.legal h2{font-size:1.45rem;margin-top:2em;padding-top:1em;border-top:1px solid var(--line)}
.legal h2:first-of-type{border-top:0;margin-top:1.2em;padding-top:0}
.legal .updated{font-family:var(--mono);font-size:.85rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:var(--steel-light);padding:64px 0 0;margin-top:0;border-top:4px solid var(--cobalt);font-size:.96rem}
.foot-grid{display:grid;grid-template-columns:1.3fr .8fr 1.3fr;gap:44px;padding-bottom:44px}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;font-family:var(--mono);margin-bottom:1.1em}
.site-footer a{color:var(--steel-light);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:4px 0}
.site-footer address{font-style:normal;line-height:1.75}
.site-footer .f-brand img{height:64px;width:auto;margin-bottom:16px}
.site-footer .f-brand p{max-width:340px;color:#A9B6D3;font-size:.92rem}
.foot-bottom{border-top:1px solid #27427F;padding:20px 0;font-size:.86rem;color:#8FA0C4;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot-bottom a{color:#B6C3E0}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .actions-grid{grid-template-columns:repeat(2,1fr)}
  .action:nth-child(2){border-right:0}
  .action:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2){border-right:0}
  .step:nth-child(-n+2){border-bottom:1px solid #27427F}
  .two-col,.two-col.rev,.contact-grid{grid-template-columns:1fr;gap:36px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid .f-brand{grid-column:1/-1}
  .hero-art{opacity:.35;width:80%}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-top:1px solid #27427F;border-bottom:3px solid var(--cobalt);display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 4px;border-bottom:1px solid #27427F}
  .nav a[aria-current="page"]{border-bottom-color:var(--orange)}
  .nav .nav-cta{margin:14px 0 0;padding:14px 18px;text-align:center;border-bottom:0}
  .site-header .container{position:relative}
  .topbar .tb-loc{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding:60px 0}
  .sec-steel{padding:90px 0}
  .sec-navy{padding:96px 0 64px}
  .hero{padding:56px 0 110px}
  .hero-art{display:none}
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .actions-grid{grid-template-columns:1fr}
  .action{border-right:0;border-bottom:1px solid var(--line)}
  .action:last-child{border-bottom:0}
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid #27427F}
  .step:last-child{border-bottom:0}
  .f-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  form.inquiry,.contact-card{padding:26px 20px}
  .brand img{height:50px}
  .topbar .tb-group{gap:14px}
  .btn{width:100%}
  .cta-band .btn-row{width:100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}