@import url('https://fonts.googleapis.com/css2?family=Droid+Sans:wght@400;700&family=Lato:wght@400;700&display=swap');
:root{--ink:#333745;--muted:#66686a;--paper:#ffffff;--accent:#86141b;--accent-dark:#681017;--soft:#f5f5f5;--line:#e4e4e5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 'Droid Sans',Arial,sans-serif}a{color:inherit;text-decoration:none}a:hover{opacity:.85}a:focus-visible{outline:3px solid #86141b;outline-offset:6px}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Lato,Arial,sans-serif}h2{font-size:clamp(30px,3.1vw,44px);line-height:1.22;letter-spacing:-1.8px}.container{width:min(1200px,calc(100% - 80px));margin-inline:auto}.skip-link{position:absolute;left:20px;top:-100px;background:var(--accent);padding:12px;z-index:10}.skip-link:focus{top:10px}.notice{background:var(--ink);color:#ffffff;font-size:12px;padding:10px 0}.notice .container{display:flex;align-items:center;gap:10px}.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;flex-shrink:0}.header{display:flex;align-items:center;justify-content:space-between;padding:27px 0}.brand{display:flex;gap:12px;align-items:center;font-size:15px;letter-spacing:1px;font-weight:700;line-height:1.5}.brand-symbol{font-size:35px;font-weight:800;letter-spacing:-9px;line-height:1;padding-right:9px}.brand-symbol span,.brand b,.footer b{color:#86141b}.brand small{display:block;font-size:9px;letter-spacing:2.3px;font-weight:500}.header nav{display:flex;gap:32px;align-items:center;font-size:13px;font-weight:600}.nav-contact{border:1px solid var(--line);border-radius:7px;padding:10px 16px}.hero{display:grid;grid-template-columns:1.13fr 1fr;gap:50px;padding:45px 0 55px;align-items:center}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.6px;line-height:1.8;margin-bottom:16px}h1{font-size:clamp(46px,4.6vw,65px);line-height:1.08;letter-spacing:-3.2px;font-weight:600}h1 em{font-style:normal;color:#86141b}.hero-description{color:var(--muted);max-width:485px;margin-top:24px;font-size:15px;line-height:1.8}.actions{display:flex;align-items:center;gap:24px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;border-radius:6px;padding:15px 20px;font-size:12px;font-weight:600;transition:transform .2s}.button:hover{transform:translateY(-2px)}.dark{background:var(--ink);color:white}.text-link{font-size:11px;font-weight:600}.hero-tags{display:flex;flex-wrap:wrap;gap:18px;font-size:8px;letter-spacing:1.3px;color:var(--muted);margin-top:35px}.hero-visual{height:525px;border-radius:12px;position:relative;overflow:hidden;color:white;background:radial-gradient(ellipse at 70% 70%,#f1e4e5 0%,transparent 65%),linear-gradient(145deg,#f8f8f8,#efefef)}.visual-top,.visual-bottom{position:absolute;left:27px;right:27px;display:flex;align-items:center;font-size:8px;letter-spacing:1.4px}.visual-top{top:28px;gap:8px}.visual-top>span:last-child{margin-left:auto;color:#66686a}.visual-bottom{bottom:25px;justify-content:space-between;color:#66686a;font-size:7px;letter-spacing:1px}.orbit{position:absolute;border:1px solid #86141b18;border-radius:50%;width:390px;height:390px;left:50%;top:50%;transform:translate(-50%,-50%)}.second{width:290px;height:290px}.third{width:490px;height:490px}.visual-core{position:absolute;left:0;right:0;top:180px;text-align:center}.visual-core>span{display:grid;place-items:center;width:65px;height:65px;background:var(--accent);color:var(--ink);border-radius:18px;font-size:39px;margin:0 auto 20px;box-shadow:0 0 70px #86141b18}.visual-core strong{display:block;font-size:24px;letter-spacing:-.8px;font-family:Lato,Arial,sans-serif}.visual-core p{font-size:12px;color:#66686a}.chip{position:absolute;display:flex;align-items:center;gap:12px;padding:14px 16px;background:#ffffff;border-radius:8px;box-shadow:0 12px 35px #33333318;color:var(--ink);width:230px}.chip-one{top:87px;left:28px;transform:rotate(-5deg)}.chip-two{top:350px;left:25px;transform:rotate(-3deg)}.chip-three{top:396px;right:20px;transform:rotate(4deg)}.chip-icon{background:#f5e9ea;border-radius:7px;width:32px;height:34px;display:grid;place-items:center;font-size:21px}.chip small{display:block;font-size:7px;color:var(--muted);letter-spacing:1px}.chip strong{font-size:13px}.check{margin-left:auto;font-size:11px;color:#86141b}.experience{display:grid;grid-template-columns:1fr 1fr 1.2fr;border-block:1px solid var(--line);padding:28px 0;gap:30px}.experience>div{border-right:1px solid var(--line)}.experience>div:last-child{border:0}.experience strong{display:block;font-family:Lato,Arial,sans-serif;font-size:21px;letter-spacing:-.5px}.experience span{display:block;font-size:11px;color:var(--muted);margin-top:4px}.section{padding:85px 0}.section-heading{display:flex;justify-content:space-between;gap:50px;align-items:flex-end;margin-bottom:32px}.section-heading>p{max-width:330px;color:var(--muted);font-size:13px}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.service-card{padding:32px;border:1px solid var(--line);border-radius:10px;background:#fff;display:flex;flex-direction:column}.collection{background:#f5f5f5}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.service-icon{width:43px;height:43px;border:1px solid #e4e4e5;border-radius:9px;display:grid;place-items:center;font-size:22px}.service-icon.code{font-size:16px}.card-top>span:last-child{font-size:8px;letter-spacing:1.5px;color:var(--muted)}.service-card h3{font-size:29px;line-height:1.3;letter-spacing:-1px}.service-card>p{font-size:13px;color:var(--muted);margin-top:16px;max-width:410px}.service-card ul{list-style:none;padding:0;margin:25px 0 30px;font-size:12px;flex:1}.service-card li{padding:10px 0;border-bottom:1px solid #e4e4e5;display:flex;gap:10px}.service-card li:before{content:'↗';color:#86141b}.card-link{border-top:1px solid #e4e4e5;padding-top:18px;display:flex;justify-content:space-between;font-size:12px;font-weight:700}.document-strip{display:flex;align-items:center;gap:22px;margin-top:22px;border:1px solid var(--line);border-radius:9px;padding:25px 30px}.document-strip>span{font-size:28px}.document-strip h3{font-size:16px;letter-spacing:-.3px}.document-strip p{font-size:12px;color:var(--muted);margin-top:4px}.document-strip>a{margin-left:auto;font-size:24px;padding:10px}.about{background:#f5f5f5;padding:65px 0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.about h2{font-size:37px}.about-copy{font-size:14px;color:var(--muted)}.about-copy p+p{margin-top:16px}.about-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.about-tags span{padding:5px 10px;border:1px solid #d8d8d8;border-radius:20px;font-size:9px;color:var(--ink)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:40px}.steps article{border-top:1px solid var(--line);padding-top:20px}.steps span{font-size:11px;color:#86141b}.steps h3{font-size:20px;margin:12px 0 9px}.steps p{font-size:13px;color:var(--muted);max-width:290px}.contact{background:var(--ink);color:#fff;border-radius:12px;padding:50px;display:grid;grid-template-columns:1.2fr 1fr;gap:60px}.contact .eyebrow{color:var(--accent)}.contact h2{font-size:48px;letter-spacing:-2px}.contact p{font-size:13px;color:#dddddd;margin-top:18px}.lime{background:var(--accent);color:var(--ink);margin-top:25px}.contact-details{padding-top:20px}.contact-details small{display:block;font-size:9px;letter-spacing:1.7px;color:#dddddd}.phone{display:flex;justify-content:space-between;font-size:26px;letter-spacing:-.8px;margin:10px 0 30px}.contact-details p{margin-top:10px}.contact-sites{display:flex;flex-wrap:wrap;gap:20px;margin-top:32px;border-top:1px solid #ffffff25;padding-top:20px;font-size:11px;color:var(--accent)}.footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:32px 0;font-size:9px;color:var(--muted)}.footer>span{color:var(--ink);font-weight:700;letter-spacing:1px}.footer>a{white-space:nowrap}
@media(max-width:1050px){.container{width:calc(100% - 48px)}.hero{gap:28px}.hero-visual{height:510px}.actions{align-items:flex-start;flex-direction:column;gap:15px}.chip-three{width:210px;right:14px}.chip-two{top:329px}.section-heading>p{max-width:280px}.about-grid{gap:40px}.contact{gap:35px;padding:40px}.phone{font-size:22px}}
@media(max-width:760px){.container{width:calc(100% - 36px)}.notice{font-size:10px}.header{padding:22px 0;align-items:flex-start}.brand{font-size:12px}.brand small{font-size:7px}.brand-symbol{font-size:29px}.header nav{font-size:11px}.header nav>a:not(.nav-contact){display:none}.nav-contact{padding:8px 10px}.hero{grid-template-columns:1fr;padding-top:25px;gap:35px}.hero .eyebrow{font-size:8px}h1{font-size:50px;letter-spacing:-2.6px}.hero-description{font-size:14px}.actions{flex-direction:row;align-items:center;gap:18px}.text-link{font-size:10px;max-width:110px}.button{padding:14px 16px;font-size:11px}.hero-visual{height:465px;width:100%;max-width:500px;justify-self:center}.visual-core{top:158px}.chip-one{top:77px;left:20px}.chip-two{top:313px;width:210px;left:17px}.chip-three{top:365px}.visual-bottom{bottom:20px;font-size:6px}.experience{grid-template-columns:1fr;gap:18px;padding:25px 0}.experience>div{border-right:0;display:flex;align-items:center;gap:20px}.experience strong{font-size:16px;min-width:145px}.experience span{font-size:10px;max-width:175px}.section{padding:55px 0}.section-heading{display:block;margin-bottom:25px}.section-heading>p{margin-top:20px;max-width:none}.service-grid{grid-template-columns:1fr}.service-card{padding:26px}.service-card h3{font-size:27px}.document-strip{padding:20px;gap:15px}.document-strip h3{font-size:14px}.document-strip p{font-size:11px}.document-strip>span{display:none}.about{padding:45px 0}.about-grid{grid-template-columns:1fr;gap:25px}.about h2{font-size:32px}.steps{grid-template-columns:1fr;gap:24px}.steps p{max-width:none}.steps h3{margin-top:6px}.contact{grid-template-columns:1fr;padding:30px 25px;gap:20px}.contact h2{font-size:42px}.contact-details{border-top:1px solid #ffffff25;padding-top:25px}.phone{font-size:25px}.footer{flex-wrap:wrap;padding:26px 0}.footer p{order:3;width:100%;font-size:8px}.footer>a{margin-left:auto}}
/* Identidad visual de Servicios Petrohue: burdeos, grises y tipografía corporativa. */
.notice{background:var(--accent);color:#fff}
.notice .dot{background:#fff}
.header{border-bottom:1px solid var(--line)}
.header nav{color:#66686a;text-transform:uppercase;font-weight:400}
.header nav a:hover,.text-link,.card-link,.document-strip>a{color:var(--accent)}
.nav-contact{border-color:var(--accent);border-radius:0;color:var(--accent)}
.brand{color:#222;letter-spacing:.3px}
.brand-symbol{color:#222}
.eyebrow{color:var(--accent);letter-spacing:1.2px}
h1,h2,h3{font-weight:700;letter-spacing:0}
h1{font-size:clamp(40px,4.2vw,58px);line-height:1.15;text-transform:uppercase;letter-spacing:-.7px;color:#333}
h1::after,.section-heading h2::after,.about h2::after,.workflow h2::after{content:'';display:block;width:44px;height:5px;margin-top:22px;background:var(--accent)}
h2{font-size:clamp(28px,3vw,40px);text-transform:uppercase;line-height:1.3}
.hero-description{color:#66686a}
.button{border-radius:0;text-transform:uppercase;letter-spacing:.4px;border:1px solid transparent}
.dark{background:var(--accent);color:#fff}
.dark:hover{background:var(--accent-dark);opacity:1}
.hero-visual{color:var(--ink);border-radius:0;border:1px solid var(--line)}
.visual-core>span{color:#fff;border-radius:0}
.visual-core strong{letter-spacing:0;font-weight:700}
.chip{border-radius:0;border:1px solid var(--line)}
.chip-icon{border-radius:0;color:var(--accent)}
.experience strong{color:#333745;letter-spacing:0}
.service-card{border-radius:0;border-top:3px solid var(--accent)}
.service-icon{border-radius:0;color:var(--accent)}
.service-card h3{text-transform:uppercase;font-size:25px;letter-spacing:0}
.card-link{color:var(--accent)}
.document-strip{border-radius:0;background:var(--soft)}
.document-strip h3{letter-spacing:0}
.about h2{font-size:34px}
.about-tags span{border-radius:0;background:#fff}
.contact{background:#262626;border-radius:0}
.contact .eyebrow{color:#fff}
.contact h2{letter-spacing:0;font-size:42px}
.lime{background:var(--accent);color:#fff;border-color:var(--accent)}
.lime:hover{background:var(--accent-dark);opacity:1}
.contact-sites{color:#fff}
.phone{letter-spacing:0}
.footer{border-top:1px solid var(--line);margin-top:30px}
@media(max-width:760px){h1{font-size:clamp(34px,9vw,46px);letter-spacing:-.5px}.hero .eyebrow{font-size:9px}.hero-visual{height:465px}.service-card h3{font-size:24px}.about h2{font-size:29px}.contact h2{font-size:35px}.header nav{font-size:10px}.brand{font-size:11px}.experience strong{min-width:140px}.phone{font-size:23px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}