:root{
  --navy:#0b2341;
  --navy-dark:#041524;
  --orange:#f58220;
  --orange-dark:#d96c10;
  --grey:#606975;
  --light:#f6f8fb;
  --soft-orange:#fff3ea;
  --border:rgba(11,35,65,.12);
  --shadow:0 18px 44px rgba(11,35,65,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;font-size:15.5px;line-height:1.65;color:var(--grey);background:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,calc(100% - 44px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 2px 18px rgba(11,35,65,.07)}
.nav-wrap{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.logo img{height:108px;width:auto}
.main-nav{display:flex;align-items:center;gap:23px;font-family:Poppins,Arial,sans-serif;font-weight:700;color:var(--navy)}
.main-nav a{position:relative;padding:8px 0}
.main-nav a:hover,.main-nav a.active{color:var(--orange)}
.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--orange)}
.nav-item{position:relative}
.dropdown-menu{position:absolute;top:calc(100% + 14px);left:0;min-width:300px;padding:10px;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.nav-item:hover .dropdown-menu,.nav-item:focus-within .dropdown-menu{opacity:1;visibility:visible;transform:none}
.dropdown-menu a{display:block;padding:11px 13px;border-radius:6px;font-size:.92rem;white-space:nowrap}
.dropdown-menu a:hover{background:var(--soft-orange)}
.nav-actions{display:flex;align-items:center;gap:14px}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--navy)}
.menu-toggle span,.menu-toggle:before,.menu-toggle:after{content:"";display:block;width:20px;height:2px;margin:5px auto;background:currentColor}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:11px;min-height:46px;padding:12px 22px;border-radius:6px;border:1px solid transparent;font-family:Poppins,Arial,sans-serif;font-weight:800;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 22px rgba(245,130,32,.27)}
.btn-primary:hover{background:var(--orange-dark)}
.btn-outline,.btn-ghost{border-color:var(--orange);color:#fff}
.btn-outline:hover,.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-white{background:#fff;color:var(--navy);box-shadow:0 10px 22px rgba(11,35,65,.16)}
h1,h2,h3,h4{font-family:Poppins,Arial,sans-serif;line-height:1.16;margin:0;color:var(--navy);letter-spacing:0}
.hero{position:relative;min-height:690px;display:flex;align-items:center;color:#fff;overflow:hidden;background:#071828}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,24,40,.9),rgba(8,28,50,.74) 42%,rgba(8,28,50,.14)),var(--hero-image);background-size:cover;background-position:center}
.hero .container,.inner-hero .container{position:relative;z-index:1}
.hero-content{max-width:680px;padding:74px 0}
.eyebrow{display:inline-block;margin-bottom:12px;color:var(--orange);font-family:Poppins,Arial,sans-serif;font-size:.9rem;font-weight:800;text-transform:uppercase}
.hero h1{margin-bottom:14px;color:#fff;font-size:clamp(2.25rem,4.8vw,4.35rem);font-weight:800}
.hero h1 .accent{color:var(--orange)}
.hero .region{margin:0 0 18px;color:#fff;font-family:Poppins,Arial,sans-serif;font-size:1.35rem;font-weight:700}
.rule,.divider{width:68px;height:4px;margin:16px 0 24px;background:var(--orange)}
.hero p{margin:0 0 30px;color:rgba(255,255,255,.9);font-size:1.02rem}
.hero h1,.hero .region,.hero p{text-shadow:0 2px 18px rgba(0,0,0,.42)}
.hero-actions,.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:42px}
.trust-item{display:flex;align-items:center;gap:12px;padding-right:16px;border-right:1px solid rgba(255,255,255,.22);color:#fff;font-weight:700}
.trust-item:last-child{border-right:0}
.trust-item svg{width:42px;height:42px;stroke:var(--orange);stroke-width:3;fill:none;flex:0 0 auto}
.home-hero{background-image:linear-gradient(90deg,#041524 0%,rgba(4,21,36,.98) 22%,rgba(4,21,36,.88) 38%,rgba(4,21,36,.52) 52%,rgba(4,21,36,.12) 70%,rgba(4,21,36,0) 100%),linear-gradient(180deg,rgba(4,21,36,.08) 0%,rgba(4,21,36,.18) 58%,rgba(4,21,36,.42) 100%),url("../images/home-hero-sunset.jpeg");background-size:cover;background-position:center right;background-color:#041524}
.home-hero:before{display:none}
.home-hero .hero-content{max-width:650px}
.home-hero .eyebrow{font-size:clamp(2.1rem,4.2vw,4.25rem);line-height:1.05;letter-spacing:0;margin-bottom:22px}
.home-hero h1{font-size:clamp(1.7rem,3vw,2.8rem);line-height:1.12}
.home-hero .trust-grid{background:linear-gradient(90deg,rgba(4,21,36,.34),rgba(4,21,36,0));border-radius:8px}
.section{padding:74px 0}
.section-soft{background:var(--light)}
.section-orange-soft{background:var(--soft-orange)}
.section-title{max-width:790px;margin:0 auto 42px;text-align:center}
.section-title h2{margin-bottom:15px;font-size:clamp(1.85rem,3.4vw,2.75rem)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.image-card,.feature-image{min-height:390px;border-radius:8px;background-size:cover;background-position:center;box-shadow:var(--shadow)}
.text-block h2{margin-bottom:16px;font-size:clamp(1.85rem,3.2vw,2.5rem)}
.check-list{list-style:none;padding:0;margin:24px 0 30px;display:grid;gap:12px}
.check-list li{display:flex;gap:12px;color:rgba(11,35,65,.84)}
.check-list li:before{content:"✓";width:23px;height:23px;flex:0 0 23px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(245,130,32,.13);color:var(--orange);font-weight:800}
.text-link{display:inline-flex;align-items:center;gap:9px;color:var(--orange);font-family:Poppins,Arial,sans-serif;font-weight:800}
.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.card-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.premium-card,.value-card,.product-card,.sector-card,.policy-card{background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 26px rgba(11,35,65,.08);transition:.22s}
.premium-card:hover,.value-card:hover,.product-card:hover,.sector-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(245,130,32,.45)}
.service-card{padding:30px;display:grid;grid-template-columns:150px 1fr;gap:30px;align-items:center}
.service-card .service-content{border-left:1px solid rgba(11,35,65,.14);padding-left:30px}
.icon-box{width:120px;height:120px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle,#fff 0,#fff7f2 60%,#fde7d6 100%);flex:0 0 auto}
.icon-box svg{width:76px;height:76px;stroke:var(--navy);stroke-width:2.8;fill:none;stroke-linecap:round;stroke-linejoin:round}
.icon-box .accent-stroke{stroke:var(--orange)}
.value-card{padding:28px;text-align:center}
.value-card .icon-box{margin:0 auto 20px;width:112px;height:112px}
.value-card .icon-box svg{width:72px;height:72px}
.mini-divider{width:42px;height:2px;background:var(--orange);margin:14px auto 18px}
.inner-hero{position:relative;min-height:290px;display:flex;align-items:center;background:var(--navy);color:#fff;overflow:hidden}
.inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,24,40,.96),rgba(11,35,65,.74)),var(--hero-image);background-size:cover;background-position:center}
.inner-hero.simple{min-height:230px}
.inner-hero h1{color:#fff;font-size:clamp(2rem,4.2vw,3.45rem)}
.inner-hero p{max-width:720px;color:rgba(255,255,255,.85)}
.alternating{display:grid;gap:42px}
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;scroll-margin-top:120px}
.feature-row:nth-child(even) .feature-image{order:2}
.feature-content h2{font-size:clamp(1.8rem,3vw,2.55rem);margin-bottom:14px}
.service-expanded{margin-top:50px}
.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.detail-grid article{background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 26px rgba(11,35,65,.08);padding:28px}
.detail-grid h3{font-size:1.28rem;margin-bottom:18px}
.check-list.compact{margin:0;gap:10px}
.number-list{margin:0;padding-left:22px;display:grid;gap:12px;color:rgba(11,35,65,.84)}
.number-list li::marker{color:var(--orange);font-weight:800}
.product-media{height:230px;background-size:cover;background-position:center}
.product-card,.sector-card{overflow:hidden}
.product-body{padding:26px}
.product-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:17px 0}
.product-list li{background:var(--light);border-radius:999px;padding:5px 10px;color:rgba(11,35,65,.76);font-weight:700;font-size:.82rem}
.product-detail{margin-top:46px}
.brand-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.brand-grid span{background:#fff;border:1px solid var(--border);border-radius:8px;padding:20px;text-align:center;font-family:Poppins,Arial,sans-serif;font-weight:800;color:var(--navy);box-shadow:0 4px 16px rgba(11,35,65,.06)}
.brand-reference{margin-top:24px;border-radius:8px;overflow:hidden;box-shadow:var(--shadow)}
.sector-card img{height:190px;width:100%;object-fit:cover}
.sector-card div{padding:24px}
.cta-band{position:relative;overflow:hidden;padding:54px 0;color:#fff;background:linear-gradient(135deg,#e86e12,#f58220 58%,#ff9d3c)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-inner h2{color:#fff;font-size:clamp(1.7rem,3vw,2.55rem);margin-bottom:8px}
.cta-inner p{margin:0;color:rgba(255,255,255,.94)}
.footer{background:linear-gradient(rgba(7,24,40,.96),rgba(7,24,40,.96)),url(../images/refinery-2_5e2d5542.jpg) center/cover;color:rgba(255,255,255,.78);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr .9fr 1.12fr 1.15fr;gap:36px;border-bottom:2px solid rgba(245,130,32,.78);padding-bottom:42px}
.footer-logo{height:112px;width:auto;margin-bottom:18px}
.footer h4{color:#fff;font-size:1rem;margin:0 0 18px;text-transform:uppercase}
.footer h4:after{content:"";display:block;width:46px;height:3px;background:var(--orange);margin-top:10px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.footer a:hover,.email-glow:hover{color:var(--orange);text-shadow:0 0 12px rgba(245,130,32,.85)}
.footer-contact li{display:flex;align-items:flex-start;gap:12px}
.footer-mark{min-width:24px;color:var(--orange);font-weight:800}
.footer-social{padding-left:36px;margin-top:8px}
.linkedin-footer-link{width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(245,130,32,.78);border-radius:6px;color:var(--orange);background:rgba(245,130,32,.12);transition:.2s}
.linkedin-footer-link svg{width:21px;height:21px;fill:currentColor}
.linkedin-footer-link:hover{background:var(--orange);color:#fff;border-color:var(--orange);transform:translateY(-2px);text-shadow:none}
.footer-bottom{margin-top:24px;padding-top:24px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:.88rem;color:rgba(255,255,255,.62)}
.floating-whatsapp,.scroll-top{position:fixed;right:22px;border:0;border-radius:999px;color:#fff;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(0,0,0,.22);z-index:45;cursor:pointer}
.floating-whatsapp{bottom:22px;width:58px;height:58px;background:#25d366;font-size:0;font-weight:800}
.floating-whatsapp .whatsapp-icon{width:31px;height:31px;color:#fff;display:block}
.scroll-top{bottom:92px;width:46px;height:46px;background:var(--orange);opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s}
.scroll-top.visible{opacity:1;pointer-events:auto;transform:none}
.contact-box{display:grid;gap:16px}
.contact-item,.notice{padding:18px;border-left:4px solid var(--orange);background:var(--light);border-radius:8px}
.contact-item strong{display:block;color:var(--navy);font-family:Poppins,Arial,sans-serif}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.form-field.full{grid-column:1/-1}
.form-field label{display:block;color:var(--navy);font-weight:800;margin-bottom:6px}
.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--border);border-radius:6px;padding:12px 13px;font:inherit;color:var(--navy);background:#fff}
.form-field textarea{resize:vertical}
.form-honeypot{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.form-feedback{min-height:24px;margin:12px 0 0;font-weight:700}
.form-feedback.is-error{color:#b42318}
.form-feedback.is-success{color:#067647}
.btn[disabled]{cursor:not-allowed;opacity:.72;transform:none}
.btn.is-loading{pointer-events:none}
.turnstile-field{min-height:65px}
.success-modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:.2s}
.success-modal.is-open{opacity:1;visibility:visible}
.success-modal-backdrop{position:absolute;inset:0;background:rgba(4,21,36,.62)}
.success-modal-card{position:relative;width:min(100%,460px);padding:38px 30px;border-radius:8px;background:#fff;box-shadow:0 24px 70px rgba(0,0,0,.28);text-align:center;border-top:5px solid var(--orange)}
.success-modal-card h2{font-size:1.55rem}
.success-modal-close{position:absolute;top:12px;right:12px;width:38px;height:38px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--navy);font-size:1.5rem;line-height:1;cursor:pointer}
.success-modal-close:hover{color:#fff;background:var(--orange);border-color:var(--orange)}
.policy-card{padding:34px}
.policy-card h2{margin-top:28px;font-size:1.5rem}
.policy-card h2:first-child{margin-top:0}
.thank-you{padding:100px 0;text-align:center}
.thank-you .policy-card{max-width:740px;margin:auto}
@media (max-width:980px){
  .container{width:min(100% - 36px,1120px)}
  .nav-wrap{min-height:92px}
  .logo img{height:88px}
  .menu-toggle{display:block}
  .main-nav{position:absolute;left:20px;right:20px;top:calc(100% + 10px);display:none;flex-direction:column;align-items:flex-start;gap:0;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);padding:14px}
  .main-nav.open{display:flex}
  .main-nav a{width:100%;padding:11px 8px}
  .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}
  .nav-actions .btn{display:none}
  .hero{min-height:640px}
  .trust-grid,.card-grid.three,.card-grid.four,.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two-col,.feature-row{grid-template-columns:1fr}
  .feature-row:nth-child(even) .feature-image{order:0}
  .cta-inner{display:grid}
  .footer-grid{grid-template-columns:1fr 1fr}
  .service-card{grid-template-columns:1fr}
  .service-card .service-content{border-left:0;border-top:1px solid rgba(11,35,65,.14);padding-left:0;padding-top:22px}
  .detail-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:15px}
  .container{width:min(100% - 28px,1120px)}
  .nav-wrap{min-height:84px}
  .logo img{height:78px}
  .hero{min-height:610px}
  .hero-content{padding:56px 0}
  .home-hero .eyebrow{font-size:clamp(1.9rem,11vw,3.2rem)}
  .home-hero h1{font-size:clamp(1.55rem,7vw,2.25rem)}
  .trust-grid,.card-grid,.card-grid.three,.card-grid.four,.brand-grid,.footer-grid,.form-grid{grid-template-columns:1fr}
  .trust-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:12px}
  .section{padding:56px 0}
  .image-card,.feature-image{min-height:260px}
  .detail-grid article{padding:22px}
  .footer-logo{height:92px}
  .product-media{height:190px}
  .sector-card img{height:170px}
}