:root {
  --navy:#073763; --navy-dark:#03284a; --green:#6bbe2d; --green-dark:#52a31f;
  --ink:#15233a; --muted:#607087; --light:#f5f8fb; --white:#fff;
  --border:#dfe7ef; --shadow:0 18px 50px rgba(4,40,74,.12);
  --radius:18px; --container:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;background:#fff}
img{max-width:100%;display:block} a{color:inherit} button,input,select,textarea{font:inherit}
.container{width:min(calc(100% - 32px),var(--container));margin-inline:auto}
.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}
.skip-link{position:fixed;left:12px;top:-100px;background:var(--navy);color:#fff;padding:10px 16px;z-index:2000;border-radius:8px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);box-shadow:0 2px 16px rgba(3,40,74,.08)}
.header-inner{min-height:84px;display:flex;align-items:center;gap:24px}.brand{flex:0 0 230px}.brand img{width:225px}
.primary-nav{display:flex;align-items:center;gap:22px;margin-left:auto}.primary-nav>a{text-decoration:none;font-weight:700;font-size:.95rem}
.header-actions{display:flex;align-items:center;gap:14px}.phone-link{text-decoration:none;font-weight:800;color:var(--navy)}
.menu-toggle{display:none;width:46px;height:46px;border:0;background:transparent;padding:9px;cursor:pointer}.menu-toggle span:not(.sr-only){display:block;height:3px;background:var(--navy);margin:5px 0;border-radius:10px}
.language-switcher{display:flex;align-items:center;gap:8px;padding-left:8px;border-left:1px solid var(--border)}
.language-label{font-weight:800;font-size:.83rem;color:var(--navy)}.language-buttons{display:flex;gap:4px}.lang-btn{border:1px solid var(--border);background:#fff;color:var(--navy);padding:7px 9px;border-radius:8px;font-weight:800;cursor:pointer;font-size:.78rem}.lang-btn[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:12px 20px;text-decoration:none;font-weight:900;border:2px solid transparent;cursor:pointer}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-dark)}.btn-outline{border-color:#fff;color:#fff;background:transparent}.btn-large{padding:15px 25px}
.hero{position:relative;min-height:690px;display:flex;align-items:center;color:#fff;background-image:url("hero-worker.jpg");background-size:cover;background-position:center}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,40,74,.94) 0%,rgba(3,40,74,.72) 48%,rgba(3,40,74,.2) 100%)}.hero-content{position:relative;padding-block:90px;max-width:760px;margin-left:max(16px,calc((100vw - var(--container))/2))}.hero-logo{width:330px;margin-bottom:22px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-weight:900;font-size:.78rem}.eyebrow.green{color:var(--green)}.hero h1{font-size:clamp(2.7rem,6vw,5.3rem);line-height:1.03;margin:12px 0 20px}.hero-copy{font-size:1.25rem;max-width:650px}.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.trust-row{display:flex;gap:24px;flex-wrap:wrap;margin-top:28px;font-weight:800}.trust-row span:before{content:"✓";color:var(--green);margin-right:8px}
.section{padding:84px 0}.section-heading{text-align:center;max-width:760px;margin:0 auto 42px}.section-heading h2{font-size:clamp(2rem,4vw,3.1rem);line-height:1.1;color:var(--navy);margin:8px 0 14px}.section-heading p{color:var(--muted)}
.service-grid,.gallery-grid,.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{padding:28px;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}.service-icon{font-size:2rem;color:var(--green)}.service-card h3{color:var(--navy)}
.why{padding:84px 0;background:linear-gradient(135deg,#042e52,#073f6e);color:#fff}.section-heading.light h2,.section-heading.light p{color:#fff}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.benefit-grid article{padding:22px;border-radius:14px;background:rgba(255,255,255,.08)}.benefit-grid span{color:var(--green);font-weight:900;font-size:1.4rem}.benefit-grid h3{margin:8px 0}
.gallery{background:var(--light)}.gallery-card{margin:0;border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}.gallery-card img{width:100%;height:260px;object-fit:cover}.gallery-card figcaption{padding:16px;font-weight:800;color:var(--navy)}
.testimonial-grid blockquote{margin:0;padding:26px;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.stars{color:#f5b400}.testimonial-grid footer{color:var(--muted);font-weight:800}
.estimate{padding:84px 0;background:linear-gradient(135deg,#062f56,#0a477a)}.estimate-grid{display:grid;grid-template-columns:.85fr 1.45fr .85fr;gap:22px;align-items:stretch}.estimate-copy{color:#fff;padding:28px 8px}.estimate-copy h2{color:#fff}.estimate-copy li::marker{color:var(--green)}.estimate-form,.contact-card{padding:28px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{color:var(--navy);font-size:.83rem;font-weight:800}.form-grid input,.form-grid select,.form-grid textarea{width:100%;margin-top:6px;padding:13px 14px;border:1px solid #cfdbe6;border-radius:9px;color:var(--ink);background:#fff}.form-grid .full{grid-column:1/-1}.estimate-form .btn{width:100%;margin-top:16px}.form-status{margin:12px 0 0;color:var(--navy);font-weight:700;text-align:center}.contact-card h3{margin-top:0;color:var(--navy)}.contact-card a{color:var(--navy)}.map-placeholder{min-height:170px;margin-top:20px;display:grid;place-items:center;border-radius:13px;color:var(--navy);font-weight:900;background:radial-gradient(circle at 50% 50%,rgba(107,190,45,.35),transparent 22%),repeating-linear-gradient(45deg,#eaf1f6,#eaf1f6 18px,#dfe9f1 18px,#dfe9f1 36px)}
.site-footer{padding:50px 0 20px;color:rgba(255,255,255,.82);background:#03284a}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr 1fr .8fr;gap:32px}.footer-logo{width:230px}.site-footer h3{color:#fff}.site-footer a{display:block;text-decoration:none;margin:6px 0}.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:20px;font-size:.88rem}
.floating-actions{position:fixed;right:18px;bottom:18px;z-index:1000;display:grid;gap:10px}.floating-actions a{width:54px;height:54px;display:grid;place-items:center;border-radius:50%;color:#fff;text-decoration:none;font-size:1.45rem;font-weight:900;box-shadow:0 12px 30px rgba(0,0,0,.22)}.floating-call{background:var(--green-dark)}.floating-whatsapp{background:#25d366}
@media(max-width:1100px){.menu-toggle{display:block;margin-left:auto}.primary-nav{position:absolute;left:16px;right:16px;top:calc(100% + 8px);display:none;flex-direction:column;align-items:stretch;padding:18px;background:#fff;border-radius:14px;box-shadow:var(--shadow)}.primary-nav.open{display:flex}.language-switcher{border-left:0;border-top:1px solid var(--border);padding:14px 0 0;display:block}.language-buttons{margin-top:8px}.header-actions .phone-link{display:none}.benefit-grid{grid-template-columns:repeat(2,1fr)}.estimate-grid{grid-template-columns:1fr 1.5fr}.contact-card{grid-column:1/-1}}
@media(max-width:760px){.header-inner{min-height:72px}.brand{flex-basis:180px}.brand img{width:175px}.header-actions .btn{display:none}.hero{min-height:640px;background-position:64% center}.hero-content{padding-block:82px;margin-left:auto}.hero-logo{width:280px}.service-grid,.gallery-grid,.testimonial-grid{grid-template-columns:1fr}.benefit-grid,.estimate-grid,.form-grid,.footer-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.footer-bottom{flex-direction:column}.gallery-card img{height:230px}}
@media(max-width:480px){.hero-cta{flex-direction:column}.hero-cta .btn{width:100%}.trust-row{display:grid;gap:8px}.benefit-grid{grid-template-columns:1fr}.floating-actions a{width:48px;height:48px}}