:root{
  --ink:#121417;
  --coal:#1d2026;
  --navy:#13246b;
  --blue:#24379a;
  --blue-2:#0f2e81;
  --accent:#24379a;
  --accent-dark:#0f2e81;
  --line:#e6e9ef;
  --muted:#69717d;
  --soft:#f5f6f8;
  --white:#ffffff;
  --whatsapp:#25d366;
  --shadow:0 22px 58px rgba(9,15,28,.18);
  --soft-shadow:0 12px 34px rgba(12,22,45,.10);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:#f7f8fa;line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(100% - 40px,var(--container));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:10px;z-index:999}.skip-link:focus{left:10px}

.preheader{background:var(--blue);color:#dfe7ff;font-size:.89rem}.preheader__inner{min-height:42px;display:flex;justify-content:space-between;align-items:center;gap:20px}.preheader p{margin:0;font-weight:700;letter-spacing:.02em}.preheader__links{display:flex;gap:24px;align-items:center}.preheader__links a{font-weight:800}.preheader__links a:hover{color:#fff}
.main-header{background:#fff}.main-header__inner{min-height:112px;display:grid;grid-template-columns:320px 1fr;gap:32px;align-items:center}.brand img{width:282px}.header-details{display:grid;grid-template-columns:repeat(3,1fr);gap:0;justify-self:end;max-width:780px;width:100%;border:1px solid var(--line);background:#fff;box-shadow:0 12px 30px rgba(8,16,35,.05)}.detail-card{padding:18px 24px;border-right:1px solid var(--line);position:relative}.detail-card:last-child{border-right:0}.detail-card:before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:transparent}.detail-card--phone:before{background:var(--accent)}.detail-card span{display:block;color:var(--muted);font-weight:800;text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;margin-bottom:4px}.detail-card strong,.detail-card a{display:block;font-family:Barlow,Inter,sans-serif;font-weight:900;text-transform:uppercase;line-height:1.05;color:#1d2331}.detail-card a{font-size:1.08rem;color:var(--blue)}
.nav-strip{position:sticky;top:0;z-index:50;background:#15171c;color:#fff;box-shadow:0 10px 25px rgba(0,0,0,.2)}.nav-strip__inner{min-height:68px;display:flex;align-items:center;justify-content:space-between}.main-nav{display:flex;align-items:center}.main-nav a{padding:24px 20px;font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-weight:900;letter-spacing:.04em;font-size:.9rem;position:relative}.main-nav a:after{content:'';position:absolute;left:20px;right:20px;bottom:15px;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:.2s}.main-nav a:hover:after{transform:scaleX(1)}.nav-cta{background:var(--accent);color:#fff;padding:22px 28px;font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-weight:900;letter-spacing:.04em;align-self:stretch;display:grid;place-items:center}.nav-cta:hover{background:#3148b8}.nav-toggle{display:none;background:transparent;border:0;padding:12px}.nav-toggle span{display:block;width:28px;height:3px;background:#fff;margin:5px 0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:0;font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-weight:900;letter-spacing:.04em;border:2px solid transparent;transition:.2s ease}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover{background:#3148b8;transform:translateY(-2px)}.btn--ghost{border-color:rgba(255,255,255,.7);color:#fff}.btn--ghost:hover{background:#fff;color:#111}

.hero{position:relative;min-height:665px;overflow:hidden;background:#0e1220;color:#fff}.hero__bg{position:absolute;inset:0;background-position:center;background-size:cover;opacity:0;transform:scale(1.04);transition:opacity .7s ease,transform 4s ease}.hero__bg.is-active{opacity:1;transform:scale(1)}.hero__bg--one{background-image:url('../img/hero-industrial.jpg')}.hero__bg--two{background-image:url('../img/plant-valves-wide.jpg')}.hero__bg--three{background-image:url('../img/mantenimiento-valvula.jpg')}.hero__overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,8,15,.92) 0%,rgba(14,21,42,.72) 46%,rgba(19,36,107,.38) 100%)}.hero:before{content:'';position:absolute;left:-120px;bottom:-95px;width:620px;height:220px;background:var(--blue);transform:skewX(-32deg);z-index:1;opacity:.94}.hero:after{content:'';position:absolute;right:-80px;top:82px;width:340px;height:340px;background:var(--accent);clip-path:polygon(0 0,100% 0,100% 100%);z-index:1;opacity:.95}.hero__mark{position:absolute;right:8%;bottom:44px;width:310px;opacity:.08;z-index:1}.hero__inner{position:relative;z-index:2;min-height:665px;display:grid;grid-template-columns:minmax(0,730px) 340px;gap:52px;align-items:center}.hero__content{padding:72px 0 92px}.eyebrow{display:inline-flex;background:rgba(36,55,154,.96);color:#fff;padding:10px 16px;margin-bottom:18px;font-family:Barlow,Inter,sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:.07em;font-size:.96rem}.hero h1{font-family:Barlow,Inter,sans-serif;font-size:clamp(2.75rem,5.6vw,5.6rem);line-height:.9;text-transform:uppercase;margin:0 0 24px;letter-spacing:-.045em;font-weight:900;max-width:760px}.hero p{max-width:620px;font-size:1.12rem;color:#f1f4fb;margin:0 0 32px}.hero__actions{display:flex;gap:14px;flex-wrap:wrap}.hero__contact{align-self:end;margin-bottom:76px;background:rgba(16,21,34,.87);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.16);border-top:7px solid var(--accent);padding:28px;box-shadow:var(--shadow)}.hero__contact img{width:210px;margin-bottom:22px}.hero__contact span{display:block;color:#aebcff;text-transform:uppercase;font-weight:900;letter-spacing:.08em;font-size:.8rem}.hero__contact a{display:block;font-family:Barlow,Inter,sans-serif;font-size:1.7rem;font-weight:900;margin:4px 0;color:#fff}.hero__contact small{display:block;color:#d5dae8}

.quick-cards{position:relative;z-index:4;margin-top:-54px}.quick-cards__grid{display:grid;grid-template-columns:repeat(3,1fr);box-shadow:var(--shadow)}.quick-cards article{background:#fff;padding:34px 34px 38px;min-height:230px;border-right:1px solid var(--line);position:relative}.quick-cards article:before{content:'';position:absolute;inset:0 0 auto 0;height:5px;background:var(--accent)}.quick-cards article:last-child{border-right:0}.quick-cards__dark{background:#191c22!important;color:#fff}.quick-cards span{font-family:Barlow,Inter,sans-serif;font-weight:900;color:var(--accent);font-size:1.1rem}.quick-cards h2{font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-size:1.45rem;line-height:1.05;margin:10px 0 12px}.quick-cards p{margin:0;color:var(--muted)}.quick-cards__dark p{color:#d5d8df}

.section{padding:92px 0}.section-kicker{display:inline-block;font-family:Barlow,Inter,sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:.09em;color:var(--accent-dark);font-size:.86rem;margin-bottom:12px}.section h2,.section-head h2{font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-size:clamp(2.15rem,4.2vw,4.2rem);line-height:.96;letter-spacing:-.04em;margin:0}.section-head{margin-bottom:44px}.section-head--split{display:flex;align-items:end;justify-content:space-between;gap:40px}.section-head--split p{max-width:540px;margin:0;color:var(--muted);font-size:1.03rem}.section-head--center{text-align:center;max-width:780px;margin-inline:auto}.section-head--center p{margin:16px auto 0;color:var(--muted)}

.intro{background:#fff}.intro__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center}.intro__media{position:relative}.intro__media img{height:560px;width:100%;object-fit:cover;box-shadow:var(--shadow)}.intro__stamp{position:absolute;left:-26px;bottom:36px;background:var(--accent);color:#fff;padding:24px 28px;box-shadow:var(--shadow);max-width:300px}.intro__stamp strong{display:block;font-family:Barlow,Inter,sans-serif;font-size:1.7rem;line-height:.95;text-transform:uppercase}.intro__stamp span{display:block;font-weight:800;margin-top:6px}.intro__copy p{font-size:1.04rem;color:var(--muted)}.intro__mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}.intro__mini-grid div{background:#f5f7fa;border-left:5px solid var(--accent);padding:22px}.intro__mini-grid strong{display:block;font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-weight:900;color:#101826;margin-bottom:6px}.intro__mini-grid span{color:var(--muted)}

.services{background:#f4f6f9}.services__grid{display:grid;gap:22px;align-items:stretch}.services__grid--three{grid-template-columns:repeat(3,1fr)}.service-card{background:#fff;min-height:286px;padding:34px 30px;border:1px solid #e7ebf2;box-shadow:var(--soft-shadow);transition:.25s ease;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-start}.service-card:before{content:'';position:absolute;left:0;right:0;top:0;height:5px;background:var(--accent)}.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.service-card span{display:inline-block;font-family:Barlow,Inter,sans-serif;color:var(--accent-dark);font-weight:900;text-transform:uppercase;letter-spacing:.07em;font-size:.82rem;margin-bottom:18px}.service-card h3{font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-size:1.55rem;line-height:1.04;margin:0 0 14px}.service-card p{margin:0;color:var(--muted)}.service-card a{display:inline-block;margin-top:auto;padding-top:24px;color:var(--blue);font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-weight:900}.service-card--featured{background:linear-gradient(180deg,#fff 0%,#f9fbff 100%)}

.wide-cta{background:linear-gradient(105deg,#171a20 0%,#171a20 68%,var(--accent) 68%,var(--accent) 100%);color:#fff;padding:56px 0}.wide-cta__inner{display:flex;align-items:center;justify-content:space-between;gap:34px}.wide-cta span{display:block;color:#aebcff;font-family:Barlow,Inter,sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:.09em;margin-bottom:8px}.wide-cta h2{max-width:820px;margin:0;font-family:Barlow,Inter,sans-serif;font-size:clamp(1.9rem,3.6vw,3.45rem);line-height:.98;text-transform:uppercase;letter-spacing:-.04em}

.process{background:#fff}.process__grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start}.process__intro{position:sticky;top:94px}.process__intro p{color:var(--muted);font-size:1.04rem}.process__intro img{height:355px;width:100%;object-fit:cover;box-shadow:var(--soft-shadow);margin-top:28px}.process__steps{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.process__steps article{background:#f7f8fa;border:1px solid var(--line);padding:26px 24px;min-height:185px;box-shadow:0 8px 20px rgba(9,15,28,.04);position:relative;overflow:hidden}.process__steps article:before{content:'';position:absolute;right:-44px;top:-44px;width:118px;height:118px;background:rgba(36,55,154,.14);transform:rotate(45deg)}.process__steps span{display:inline-grid;place-items:center;width:44px;height:44px;background:var(--blue);color:#fff;border-radius:50%;font-family:Barlow,Inter,sans-serif;font-weight:900;margin-bottom:16px}.process__steps strong{display:block;font-family:Barlow,Inter,sans-serif;font-size:1.14rem;line-height:1.08;text-transform:uppercase;margin-bottom:8px}.process__steps p{margin:0;color:var(--muted)}

.industries{background:#f4f6f9}.industries__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.industries__grid article{background:#fff;min-height:118px;display:grid;place-items:center;text-align:center;padding:22px;border-bottom:5px solid var(--accent);box-shadow:var(--soft-shadow);font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-weight:900;font-size:1.25rem}

.projects{background:#fff}.projects__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.project-card{position:relative;min-height:350px;overflow:hidden;background:#111;box-shadow:var(--soft-shadow)}.project-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.35s ease}.project-card:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.04),rgba(4,8,16,.82))}.project-card div{position:absolute;z-index:2;left:0;right:0;bottom:0;color:#fff;padding:24px}.project-card span{font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-weight:900;letter-spacing:.08em;color:var(--accent);font-size:.76rem}.project-card h3{margin:6px 0 0;font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-size:1.3rem;line-height:1.04}.project-card:hover img{transform:scale(1.08)}

.confidence{position:relative;background:linear-gradient(90deg,rgba(17,26,58,.92),rgba(19,36,107,.84)),url('../img/plant-valves-wide.jpg') center/cover fixed;color:#fff;padding:78px 0;overflow:hidden}.confidence:before{content:'';position:absolute;left:-60px;bottom:-84px;width:520px;height:160px;background:var(--accent);transform:skewX(-35deg);opacity:.95}.confidence__inner{position:relative;display:grid;grid-template-columns:130px 1fr;gap:36px;align-items:center}.confidence img{width:120px;opacity:.55}.confidence p{font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-weight:900;font-size:clamp(1.55rem,3vw,3rem);line-height:1.03;margin:0;letter-spacing:-.02em}

.contact{background:#f4f6f9}.contact__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px}.contact__copy p{color:var(--muted)}.contact-card{margin-top:26px;background:#fff;border-top:7px solid var(--accent);padding:28px;box-shadow:var(--soft-shadow)}.contact-card img{width:232px;margin-bottom:18px}.contact-card strong,.contact-card a,.contact-card span{display:block;margin:8px 0}.contact-card strong{font-family:Barlow,Inter,sans-serif;font-size:1.38rem;line-height:1;text-transform:uppercase}.contact-card a{font-weight:800;color:#26307d}.contact-card .whatsapp{display:inline-flex;background:var(--whatsapp);color:#063b1f;padding:10px 18px;margin-top:14px!important;font-weight:900;text-transform:uppercase;border-radius:999px}.contact-form{background:#fff;padding:36px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-form label{display:grid;gap:8px;font-weight:900;text-transform:uppercase;font-size:.78rem;letter-spacing:.06em;color:#222733}.contact-form input,.contact-form textarea{border:1px solid #dce2ea;background:#f8fafc;padding:14px 15px;min-height:52px}.contact-form textarea{min-height:142px;resize:vertical}.contact-form .full,.contact-form p{grid-column:1/-1}.contact-form p{margin:0;color:var(--muted);font-size:.86rem}

.footer{background:#101216;color:#c6cbd4}.footer__grid{display:grid;grid-template-columns:1.35fr .8fr 1fr 1fr;gap:42px;padding:64px 0}.footer__logo{width:250px;margin-bottom:18px}.footer h3{font-family:Barlow,Inter,sans-serif;text-transform:uppercase;font-size:1.18rem;color:#fff;margin:0 0 18px}.footer a,.footer span{display:block;margin:8px 0;color:#c6cbd4}.footer a:hover{color:var(--accent)}.footer__whatsapp{display:inline-flex!important;background:var(--whatsapp);color:#063b1f!important;border-radius:999px;padding:9px 16px;font-weight:900;text-transform:uppercase;margin-top:12px!important}.footer__bottom{text-align:center;border-top:1px solid rgba(255,255,255,.1);padding:20px;color:#818995}

@media(max-width:1120px){
  .main-header__inner{grid-template-columns:1fr}.brand{display:flex;justify-content:center}.header-details{justify-self:stretch;max-width:none}.hero__inner{grid-template-columns:1fr}.hero__contact{display:none}.hero:after{opacity:.45}.services__grid--three{grid-template-columns:repeat(3,1fr)}.projects__grid{grid-template-columns:repeat(2,1fr)}.process__grid{grid-template-columns:1fr}.process__intro{position:relative;top:auto}.process__intro img{height:320px}.footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .preheader__inner{justify-content:center;text-align:center;flex-direction:column;padding:10px 0}.main-header__inner{min-height:auto;padding:22px 0}.header-details{grid-template-columns:1fr}.detail-card{border-right:0;border-bottom:1px solid var(--line);text-align:center}.detail-card:last-child{border-bottom:0}.nav-toggle{display:block}.nav-cta{margin-left:auto;align-self:center;padding:12px 18px}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;background:#15171c;flex-direction:column;align-items:stretch}.main-nav.is-open{display:flex}.main-nav a{padding:18px 24px;border-top:1px solid rgba(255,255,255,.08)}.nav-strip__inner{position:relative}.quick-cards__grid,.intro__grid,.contact__grid,.services__grid--three{grid-template-columns:1fr}.quick-cards{margin-top:0}.intro__media img{height:400px}.intro__stamp{left:20px}.section-head--split,.wide-cta__inner{flex-direction:column;align-items:flex-start}.industries__grid{grid-template-columns:1fr 1fr}.confidence__inner{grid-template-columns:1fr}.confidence img{width:90px}.contact-form{grid-template-columns:1fr}.contact-form .full,.contact-form p{grid-column:auto}
}
@media(max-width:620px){
  .container{width:min(100% - 28px,var(--container))}.brand img{width:246px}.preheader__links{flex-direction:column;gap:4px}.hero,.hero__inner{min-height:590px}.hero__content{padding:58px 0 78px}.hero:before{width:420px;height:130px}.hero:after{display:none}.eyebrow{font-size:.78rem}.hero h1{font-size:2.65rem}.hero p{font-size:1rem}.hero__actions{flex-direction:column;align-items:flex-start}.section{padding:68px 0}.quick-cards__grid,.services__grid,.services__grid--three,.process__steps,.industries__grid,.projects__grid,.footer__grid,.intro__mini-grid{grid-template-columns:1fr}.quick-cards article{min-height:auto}.process__intro img{height:260px}.project-card{min-height:285px}.wide-cta{background:#171a20}.contact-form{padding:26px}.footer__logo{width:220px}
}

/* ===== V5 premium refinement layer ===== */
:root{
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:22px;
  --premium-shadow:0 20px 50px rgba(15,23,42,.10);
  --premium-shadow-hover:0 28px 64px rgba(15,23,42,.16);
}
body{background:#f7f8fa;color:#111827;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.container{width:min(100% - 48px,var(--container))}

.preheader{background:linear-gradient(90deg,#1f2f83 0%,#24379a 55%,#1d2f86 100%);border-bottom:1px solid rgba(255,255,255,.08)}
.preheader__inner{min-height:44px}.preheader p,.preheader__links a{letter-spacing:.035em}

.main-header{border-bottom:1px solid #edf0f4}.main-header__inner{min-height:108px}.brand img{width:295px}
.header-details{border-radius:var(--radius-sm);overflow:hidden;box-shadow:0 10px 26px rgba(15,23,42,.055)}
.detail-card{padding:19px 24px}.detail-card strong,.detail-card a{letter-spacing:.01em}

.nav-strip{background:rgba(18,21,27,.97);backdrop-filter:saturate(140%) blur(10px)}
.main-nav a{transition:color .2s ease}.main-nav a:hover{color:#dce4ff}.nav-cta{transition:.25s ease}.nav-cta:hover{box-shadow:inset 0 -4px 0 rgba(0,0,0,.12)}

.btn{border-radius:8px;min-height:54px;box-shadow:0 8px 18px rgba(15,23,42,.08)}
.btn--primary{box-shadow:0 12px 26px rgba(36,55,154,.14)}
.btn--ghost{background:rgba(255,255,255,.045);backdrop-filter:blur(5px)}

.hero{min-height:630px}.hero__inner{min-height:630px;grid-template-columns:minmax(0,760px) 320px;gap:60px}
.hero__overlay{background:linear-gradient(90deg,rgba(6,10,18,.94) 0%,rgba(9,19,39,.78) 45%,rgba(20,55,114,.40) 100%)}
.hero__content{padding:66px 0 86px}.eyebrow{border-radius:6px;padding:9px 14px;margin-bottom:20px;box-shadow:0 8px 20px rgba(0,0,0,.12)}
.hero h1{max-width:730px;font-size:clamp(2.75rem,5.1vw,5.1rem);line-height:.92}.hero p{max-width:650px;color:#eef3fb;line-height:1.7}
.hero__contact{border-radius:var(--radius-md);border-top-width:5px;background:rgba(12,19,31,.80);box-shadow:0 22px 52px rgba(0,0,0,.24)}

.quick-cards__grid{border-radius:var(--radius-md);overflow:hidden}.quick-cards article{transition:.25s ease}.quick-cards article:hover{transform:translateY(-3px);z-index:2;box-shadow:0 16px 36px rgba(15,23,42,.12)}

.section{padding:96px 0}.section-kicker{letter-spacing:.12em}.section-head{margin-bottom:48px}.section-head--split p{line-height:1.75}

.intro__media img{border-radius:var(--radius-lg);box-shadow:var(--premium-shadow)}
.intro__stamp{border-radius:var(--radius-md);left:-22px}.intro__copy p{line-height:1.8}.intro__mini-grid div{border-radius:var(--radius-sm);border-left-width:4px}

.services{background:linear-gradient(180deg,#f5f7fa 0%,#f1f4f8 100%)}
.service-card{border-radius:var(--radius-md);min-height:275px;padding:36px 32px;box-shadow:0 14px 34px rgba(15,23,42,.07)}
.service-card:before{height:4px}.service-card:hover{transform:translateY(-7px);box-shadow:var(--premium-shadow-hover)}
.service-card h3{font-size:1.48rem;letter-spacing:-.015em}.service-card p{line-height:1.75}

.wide-cta{background:linear-gradient(105deg,#171a20 0%,#171a20 70%,#1f2f83 70%,#24379a 100%)}
.wide-cta .btn{border-radius:8px}

.process__grid{gap:64px}.process__intro img{border-radius:var(--radius-lg);box-shadow:var(--premium-shadow)}
.process__steps{gap:20px}.process__steps article{border-radius:var(--radius-md);padding:28px 26px;min-height:176px;transition:.25s ease;background:#fbfcfd}
.process__steps article:hover{transform:translateY(-4px);box-shadow:var(--premium-shadow)}
.process__steps span{box-shadow:0 8px 18px rgba(36,55,154,.20)}
.process__steps strong{font-size:1.10rem;line-height:1.16}.process__steps p{line-height:1.65}

.industries__grid article{border-radius:var(--radius-md);border-bottom-width:4px;transition:.25s ease}.industries__grid article:hover{transform:translateY(-4px);box-shadow:var(--premium-shadow)}

.project-card{border-radius:var(--radius-md);box-shadow:var(--premium-shadow);min-height:365px}.project-card div{padding:26px}.project-card:after{background:linear-gradient(180deg,rgba(0,0,0,0),rgba(4,8,16,.88))}

.confidence{background-attachment:scroll}.confidence__inner{gap:42px}

.contact-card,.contact-form{border-radius:var(--radius-md)}.contact-card{box-shadow:var(--premium-shadow)}
.contact-form{box-shadow:var(--premium-shadow);padding:40px}.contact-form input,.contact-form textarea{border-radius:8px;transition:.2s ease}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:#6b7fd7;box-shadow:0 0 0 4px rgba(36,55,154,.10);background:#fff}
.contact-card .whatsapp,.footer__whatsapp{transition:.2s ease}.contact-card .whatsapp:hover,.footer__whatsapp:hover{transform:translateY(-2px);filter:saturate(1.05)}

.footer{background:linear-gradient(180deg,#11141a 0%,#0d1015 100%)}.footer__grid{padding:70px 0}.footer__bottom{background:rgba(0,0,0,.10)}

@media(max-width:860px){
  .container{width:min(100% - 32px,var(--container))}
  .preheader{display:none}
  .main-header{display:none}
  .nav-strip{top:0}.nav-strip__inner{min-height:58px}.nav-strip__inner:before{content:'GlowValves';font-family:Barlow,Inter,sans-serif;font-weight:900;font-size:1rem;letter-spacing:.01em;padding-left:2px}.nav-cta{display:none}.nav-toggle{margin-left:auto}
  .hero,.hero__inner{min-height:600px}.hero__content{padding:92px 0 72px}.hero__overlay{background:linear-gradient(180deg,rgba(4,12,24,.40) 0%,rgba(5,17,31,.68) 42%,rgba(5,18,30,.94) 100%)}
  .hero h1{font-size:clamp(2.9rem,10vw,4.25rem);max-width:100%}.hero p{max-width:95%;font-size:1.02rem}.eyebrow{font-size:.75rem}
  .quick-cards{margin-top:0}.quick-cards__grid{border-radius:0;box-shadow:none}
  .section{padding:76px 0}.section-head{margin-bottom:36px}.section-head--split{gap:18px}
  .intro__grid,.contact__grid{gap:42px}.intro__stamp{left:18px;bottom:20px}
  .services__grid--three{grid-template-columns:1fr}.service-card{min-height:auto}
  .process__grid{gap:36px}.process__steps{grid-template-columns:1fr 1fr}.process__steps article{min-height:165px}
  .industries__grid{grid-template-columns:1fr 1fr}.projects__grid{grid-template-columns:1fr 1fr}
  .footer__grid{gap:30px}
}

@media(max-width:620px){
  .container{width:min(100% - 28px,var(--container))}
  .nav-strip__inner:before{content:'GlowValves';font-size:.98rem}
  .hero,.hero__inner{min-height:560px}.hero__content{padding:86px 0 46px;align-self:end}.hero h1{font-size:3rem;line-height:.94;margin-bottom:18px}.hero p{font-size:.96rem;line-height:1.62;margin-bottom:24px;max-width:100%}.eyebrow{margin-bottom:14px;padding:7px 10px}
  .hero__actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.hero__actions .btn{width:100%;min-height:48px;padding:0 14px;font-size:.77rem}
  .hero:before{opacity:.65}
  .section{padding:64px 0}.section h2,.section-head h2{font-size:2.4rem;line-height:.98}.section-head--split p{font-size:.96rem}
  .quick-cards__grid{grid-template-columns:1fr}.quick-cards article{padding:26px 24px}
  .intro__media img{height:340px}.intro__stamp{position:relative;left:auto;bottom:auto;margin:-42px 18px 0}.intro__mini-grid{grid-template-columns:1fr}
  .process__intro img{height:235px}.process__steps{grid-template-columns:1fr}.process__steps article{min-height:auto;padding:24px 22px}.process__steps span{width:40px;height:40px}
  .industries__grid,.projects__grid{grid-template-columns:1fr}.project-card{min-height:300px}
  .wide-cta{padding:44px 0}.wide-cta h2{font-size:2rem}.wide-cta__inner{gap:22px}
  .confidence{padding:60px 0}.confidence__inner{gap:18px}.confidence img{display:none}.confidence p{font-size:1.7rem}
  .contact-form{padding:24px}.contact-card{padding:24px}.footer__grid{grid-template-columns:1fr;padding:54px 0}
}