:root{
  --navy:#002B78;
  --navy-dark:#001F5C;
  --royal:#005DB8;
  --ocean:#00A2FF;
  --sky:#2DB7FF;
  --white:#FFFFFF;
  --ink:#11213d;
  --muted:#5c6b82;
  --surface:#f3f7fb;
  --surface-2:#e9f2fb;
  --line:rgba(0,43,120,.13);
  --shadow:0 22px 60px rgba(0,31,92,.16);
  --shadow-soft:0 14px 34px rgba(0,31,92,.10);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:116px}
body{margin:0;width:100%;max-width:100%;overflow-x:hidden;font-family:Inter,Segoe UI,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
body.menu-open{overflow:hidden}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--royal);outline-offset:4px}

::selection{background:var(--ocean);color:var(--white)}
main,header,footer,section,nav,div,article,aside,figure{min-width:0}
input,button,select,textarea{max-width:100%}


/* Pantalla de carga inicial y logotipo vectorial por capas */
body.is-loading{overflow:hidden}
.page-loader{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 35%,#fff 0 31%,#f4f9ff 62%,#e5f3ff 100%);opacity:1;visibility:visible;transition:opacity .55s ease,visibility .55s ease}
.page-loader.loader-hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-shell{position:relative;z-index:3;width:min(900px,92vw);display:flex;flex-direction:column;align-items:center;text-align:center;padding:42px 20px 100px}
.loader-logo-frame{width:min(760px,88vw);filter:drop-shadow(0 20px 34px rgba(0,31,92,.16))}
.loader-logo-svg{display:block;width:100%;height:auto;overflow:visible}
.loader-logo-svg .logo-part{transform-box:fill-box;transform-origin:center;opacity:0;will-change:transform,opacity}
.loader-logo-svg .logo-part-wave-navy{animation:loaderWaveNavy .72s cubic-bezier(.2,.8,.2,1) .08s forwards}
.loader-logo-svg .logo-part-wave-blue{animation:loaderWaveBlue .72s cubic-bezier(.2,.8,.2,1) .18s forwards}
.loader-logo-svg .logo-part-ship-hull{animation:loaderShipRise .72s cubic-bezier(.16,1,.3,1) .30s forwards}
.loader-logo-svg .logo-part-ship-decks{animation:loaderDecks .62s cubic-bezier(.16,1,.3,1) .55s forwards}
.loader-logo-svg .logo-part-ship-accent{animation:loaderAccent .48s ease-out .78s forwards}
.loader-logo-svg .logo-part-serra-wordmark{animation:loaderWord .76s cubic-bezier(.16,1,.3,1) .88s forwards}
.loader-logo-svg .logo-part-serra-accent{animation:loaderAccent .48s ease-out 1.18s forwards}
.loader-logo-svg .logo-part-port-services{animation:loaderSubline .7s cubic-bezier(.16,1,.3,1) 1.28s forwards}
.loader-status{margin:24px 0 12px;color:var(--navy);font-size:clamp(13px,2vw,17px);font-weight:850;letter-spacing:.12em;text-transform:uppercase;animation:loaderStatus 1.1s ease 1.1s both}
.loader-progress{position:relative;width:min(420px,72vw);height:5px;border-radius:999px;overflow:hidden;background:rgba(0,43,120,.12);box-shadow:inset 0 1px 2px rgba(0,31,92,.08)}
.loader-progress span{display:block;width:100%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--navy),var(--royal),var(--ocean),var(--sky));transform:scaleX(0);transform-origin:left;animation:loaderProgress 2.45s cubic-bezier(.2,.75,.25,1) .15s forwards}
.loader-percentage{margin-top:8px;color:var(--royal);font-size:12px;font-weight:900;letter-spacing:.08em;min-width:42px}
.loader-orbit{position:absolute;border-radius:50%;border:1px solid rgba(0,93,184,.12);pointer-events:none}
.loader-orbit-one{width:min(820px,90vw);aspect-ratio:1;left:-240px;top:-510px;animation:loaderOrbit 12s linear infinite}
.loader-orbit-two{width:min(650px,78vw);aspect-ratio:1;right:-230px;bottom:-410px;border-color:rgba(0,162,255,.16);animation:loaderOrbit 9s linear infinite reverse}
.loader-sea{position:absolute;left:-8%;right:-8%;bottom:-58px;height:180px;z-index:1;transform:rotate(-1deg)}
.loader-sea span{position:absolute;left:0;width:100%;height:145px;border-radius:50% 50% 0 0/38% 38% 0 0;transform-origin:center bottom}
.loader-sea span:nth-child(1){bottom:0;background:var(--navy-dark);animation:loaderSea 4.8s ease-in-out infinite}
.loader-sea span:nth-child(2){bottom:34px;left:-4%;background:var(--royal);opacity:.93;animation:loaderSea 5.5s ease-in-out -.8s infinite reverse}
.loader-sea span:nth-child(3){bottom:66px;left:4%;background:var(--ocean);opacity:.8;animation:loaderSea 6.2s ease-in-out -1.6s infinite}

@keyframes loaderWaveNavy{from{opacity:0;transform:translateX(-90px) scaleX(.84)}to{opacity:1;transform:none}}
@keyframes loaderWaveBlue{from{opacity:0;transform:translateX(75px) scaleX(.75)}to{opacity:1;transform:none}}
@keyframes loaderShipRise{from{opacity:0;transform:translateY(72px) rotate(-3deg)}to{opacity:1;transform:none}}
@keyframes loaderDecks{from{opacity:0;transform:translateY(-42px)}to{opacity:1;transform:none}}
@keyframes loaderAccent{from{opacity:0;transform:scaleX(.2)}to{opacity:1;transform:none}}
@keyframes loaderWord{from{opacity:0;transform:translateX(72px)}to{opacity:1;transform:none}}
@keyframes loaderSubline{from{opacity:0;transform:translateY(24px);filter:blur(4px)}to{opacity:1;transform:none;filter:none}}
@keyframes loaderStatus{from{opacity:0;letter-spacing:.28em}to{opacity:1;letter-spacing:.12em}}
@keyframes loaderProgress{0%{transform:scaleX(0)}35%{transform:scaleX(.42)}70%{transform:scaleX(.78)}100%{transform:scaleX(1)}}
@keyframes loaderOrbit{to{transform:rotate(360deg)}}
@keyframes loaderSea{0%,100%{transform:translateX(-1.5%) scaleY(.96)}50%{transform:translateX(1.5%) scaleY(1.04)}}

.skip-link{position:fixed;top:10px;left:10px;z-index:200;background:var(--navy-dark);color:#fff;padding:10px 16px;border-radius:10px;text-decoration:none;transform:translateY(-150%);transition:transform .2s}
.skip-link:focus{transform:none}
.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}

.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,43,120,.08);box-shadow:0 8px 28px rgba(0,31,92,.06)}
.header-inner{width:min(1280px,92vw);margin:auto;min-height:104px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
.brand{display:block;width:285px;text-decoration:none}
.brand img{width:100%;height:auto}.brand img[src$=".svg"]{display:block}
.nav{justify-self:center;display:flex;align-items:center;gap:24px}
.nav a{position:relative;text-decoration:none;color:var(--navy);font-weight:700;font-size:14px;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;bottom:-9px;width:0;height:2px;background:linear-gradient(90deg,var(--royal),var(--ocean));transition:width .25s ease}
.nav a:hover::after,.nav a:focus-visible::after{width:100%}
.header-actions{display:flex;align-items:center;gap:14px;justify-self:end}
.language-switcher{display:flex;align-items:center;gap:5px;background:var(--surface);border:1px solid var(--line);padding:5px;border-radius:999px}
.language-button{border:0;background:transparent;color:var(--muted);display:flex;gap:7px;align-items:center;padding:7px 10px;border-radius:999px;font-size:13px;font-weight:800;cursor:pointer;transition:color .2s ease,background .2s ease,box-shadow .2s ease,transform .2s ease}
.language-button:hover{color:var(--navy);background:rgba(0,93,184,.08);transform:translateY(-1px)}
.language-button.active{background:#fff;color:var(--navy);box-shadow:0 5px 14px rgba(0,43,120,.14),inset 0 0 0 1px rgba(0,93,184,.12)}
.language-flag{display:block;width:28px;height:18px;object-fit:cover;border-radius:3px;border:1px solid rgba(0,31,92,.2);box-shadow:0 1px 3px rgba(0,31,92,.16);flex:0 0 auto}
.language-button.active .language-flag{box-shadow:0 0 0 2px rgba(0,162,255,.22),0 2px 5px rgba(0,31,92,.2)}
.menu-toggle{display:none;width:46px;height:46px;border:0;border-radius:12px;background:var(--navy);padding:11px}
.menu-toggle span{display:block;height:2px;background:#fff;border-radius:3px;margin:5px 0;transition:.25s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{position:relative;min-height:760px;color:#fff;display:grid;place-items:center;overflow:hidden}
.hero-slides,.hero-slide,.hero-overlay{position:absolute;inset:0}
.hero-slide{background-size:cover;background-position:center;opacity:0;transform:scale(1.04);transition:opacity 1.3s ease,transform 7s ease}
.hero-slide.active{opacity:1;transform:scale(1)}
.hero-slide-port{background-image:url('assets/photos/port-cranes.webp')}
.hero-slide-cargo{background-image:url('assets/photos/cargo-aerial.webp')}
.hero-slide-cruise{background-image:url('assets/photos/cruise-port.webp')}
.hero-overlay{background:linear-gradient(90deg,rgba(0,31,92,.88) 0%,rgba(0,43,120,.73) 47%,rgba(0,31,92,.36) 100%),linear-gradient(0deg,rgba(0,31,92,.32),transparent 45%)}
.hero-content{position:relative;z-index:2;width:min(1100px,90vw);padding:80px 0 140px;text-align:left}
.eyebrow{text-transform:uppercase;letter-spacing:5px;font-size:12px;font-weight:900;color:var(--royal);margin:0 0 14px}
.eyebrow.light{color:#bfeaff}
.hero h1{font-size:clamp(46px,7vw,86px);line-height:1.01;max-width:940px;margin:0 0 24px;text-wrap:balance}
.hero-content>p:not(.eyebrow){font-size:clamp(18px,2vw,23px);max-width:720px;color:rgba(255,255,255,.9);margin:0 0 32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:51px;padding:12px 26px;border-radius:999px;text-decoration:none;font-weight:900;transition:transform .22s ease,background .22s ease,box-shadow .22s ease}
.btn:hover{transform:translateY(-3px)}
.btn.primary{background:var(--navy);color:#fff;box-shadow:0 12px 28px rgba(0,31,92,.27)}
.btn.primary.bright{background:linear-gradient(135deg,var(--royal),var(--navy));box-shadow:0 14px 32px rgba(0,162,255,.28)}
.btn.primary:hover{background:var(--royal)}
.btn.outline{border:2px solid rgba(255,255,255,.8);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(8px)}
.btn.outline:hover{background:#fff;color:var(--navy)}
.hero-facts{position:absolute;z-index:3;left:50%;bottom:0;transform:translateX(-50%);width:min(1100px,90vw);display:grid;grid-template-columns:repeat(3,1fr);background:rgba(255,255,255,.96);color:var(--navy);border-radius:24px 24px 0 0;box-shadow:var(--shadow);overflow:hidden}
.hero-facts div{padding:23px 28px;display:flex;align-items:center;gap:14px;border-right:1px solid var(--line)}
.hero-facts div:last-child{border-right:0}
.hero-facts strong{font-size:30px;color:var(--royal);line-height:1}
.hero-facts span{font-size:13px;font-weight:800;line-height:1.3}

.quick-actions{width:min(1040px,90vw);margin:38px auto 70px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-soft);display:grid;grid-template-columns:1fr 1.45fr 1fr;gap:18px;align-items:center;padding:18px}
.quick-actions>a{display:flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;background:var(--navy);color:#fff;border-radius:12px;padding:13px 15px;font-weight:900;transition:.2s}
.quick-actions>a:hover{background:var(--royal);transform:translateY(-2px)}
.quick-icon{font-size:20px}
.search-box{display:flex;align-items:center;border-bottom:2px solid var(--navy)}
.search-box input{width:100%;border:0;outline:0;padding:13px 8px;background:transparent;color:var(--ink)}
.search-box button{width:43px;height:43px;border:0;background:transparent;color:var(--navy)}
.search-box svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}

.section{padding:100px 6vw}
.about,.why{width:min(1280px,92vw);margin:auto;display:grid;grid-template-columns:1.04fr .96fr;gap:80px;align-items:center}
.about-visual{position:relative;min-height:610px}
.photo-main{margin:0;width:82%;height:520px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.photo-main img,.photo-small img,.why-image>img{width:100%;height:100%;object-fit:cover}
.photo-small{position:absolute;margin:0;right:0;bottom:0;width:48%;height:290px;border:10px solid #fff;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.experience-badge{position:absolute;left:-15px;bottom:48px;background:linear-gradient(135deg,var(--navy),var(--royal));color:#fff;border-radius:18px;padding:17px 20px;box-shadow:var(--shadow);max-width:170px}
.experience-badge strong{display:block;font-size:36px;line-height:1}
.experience-badge span{font-size:12px;font-weight:800}
.content-panel h2,.section-heading h2,.gallery-copy h2,.cta-content h2{font-size:clamp(35px,4.7vw,60px);line-height:1.06;color:var(--navy);margin:0 0 23px;text-wrap:balance}
.content-panel>p:not(.eyebrow),.section-heading>p:not(.eyebrow){color:var(--muted);font-size:17px}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;margin:28px 0}
.feature-list div{display:flex;gap:9px;align-items:flex-start}
.feature-list span{flex:0 0 25px;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:var(--royal);color:#fff;font-size:13px;font-weight:900}
.feature-list p{margin:0;font-size:14px;font-weight:750;color:var(--navy)}
.text-link{display:inline-flex;gap:10px;align-items:center;color:var(--royal);font-weight:900;text-decoration:none;border-bottom:2px solid var(--ocean);padding-bottom:5px}
.text-link:hover{color:var(--navy)}

.services{background:linear-gradient(180deg,var(--surface) 0 42%,#fff 42%)}
.section-heading{max-width:850px;text-align:center;margin:0 auto 50px}
.service-grid{width:min(1320px,92vw);margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.service-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .25s ease,box-shadow .25s ease}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.service-photo{height:260px;position:relative;overflow:hidden}
.service-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,31,92,.5),transparent 60%)}
.service-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.service-card:hover .service-photo img{transform:scale(1.05)}
.service-number{position:absolute;z-index:2;right:18px;bottom:12px;color:#fff;font-size:46px;font-weight:900;opacity:.85}
.service-content{padding:28px 28px 32px}
.service-heading-row{display:flex;align-items:center;gap:10px}
.service-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--surface-2);font-size:23px}
.service-content h3{color:var(--navy);font-size:24px;line-height:1.15;margin:0}
.service-content>p{color:var(--muted);font-size:14px;margin:18px 0}
.service-content ul{list-style:none;padding:0;margin:0}
.service-content li{position:relative;padding:8px 0 8px 22px;border-bottom:1px solid rgba(0,43,120,.08);font-size:13px}
.service-content li:last-child{border-bottom:0}
.service-content li::before{content:"";position:absolute;left:0;top:17px;width:7px;height:7px;border-radius:50%;background:var(--ocean);box-shadow:0 0 0 4px rgba(0,162,255,.12)}

.gallery-section{background:linear-gradient(135deg,var(--navy-dark),var(--navy));padding:95px 5vw 70px;color:#fff;overflow:hidden}
.gallery-copy{width:min(900px,90vw);margin:0 auto 45px;text-align:center}
.gallery-copy h2{color:#fff}
.gallery-copy>p:not(.eyebrow){color:rgba(255,255,255,.78);font-size:17px}
.photo-grid{width:min(1350px,94vw);margin:auto;display:grid;grid-template-columns:1.35fr 1.35fr 1fr 1fr;grid-template-rows:repeat(3,190px);gap:12px}
.photo-tile{margin:0;border-radius:17px;overflow:hidden;position:relative;background:var(--navy-dark)}
.photo-tile::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.18);border-radius:inherit;pointer-events:none}
.photo-tile img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease,filter .45s ease}
.photo-tile:hover img{transform:scale(1.06);filter:saturate(1.1)}
.tile-a{grid-column:1/3;grid-row:1}
.tile-b{grid-column:3;grid-row:1/4}
.tile-c{grid-column:4;grid-row:1}
.tile-d{grid-column:1/3;grid-row:2}
.tile-e{grid-column:1/3;grid-row:3}
.tile-f{grid-column:4;grid-row:2/4}

.why{padding-top:110px;padding-bottom:110px}
.why-image{height:590px;position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.why-image::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,31,92,.72),transparent 50%)}
.why-caption{position:absolute;z-index:2;left:28px;right:28px;bottom:26px;color:#fff;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.why-caption strong{font-size:24px}
.why-caption span{font-size:13px;text-align:right;color:#d3efff}
.check-list{list-style:none;padding:0;margin:26px 0 0}
.check-list li{position:relative;padding:10px 0 10px 38px;color:var(--ink);font-weight:650}
.check-list li::before{content:"✓";position:absolute;left:0;top:9px;width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--royal),var(--navy));color:#fff;font-size:13px;font-weight:900}

.cta-band{position:relative;min-height:480px;display:grid;place-items:center;overflow:hidden;color:#fff}
.cta-background{position:absolute;inset:0;background:linear-gradient(rgba(0,31,92,.76),rgba(0,43,120,.8)),url('assets/photos/cargo-aerial.webp') center 55%/cover}
.cta-background::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 15%,rgba(45,183,255,.35),transparent 30%)}
.cta-content{position:relative;z-index:2;text-align:center;width:min(850px,90vw)}
.cta-content h2{color:#fff}
.cta-content>p:not(.eyebrow){color:rgba(255,255,255,.84);font-size:18px;margin:0 auto 27px;max-width:680px}

.contact{background:var(--surface)}
.contact-grid{width:min(1100px,92vw);margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.contact-card{min-height:190px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;text-decoration:none;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;box-shadow:var(--shadow-soft);transition:.25s}
a.contact-card:hover{transform:translateY(-5px);border-color:var(--sky)}
.contact-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--royal));color:#fff;font-size:22px;margin-bottom:17px}
.contact-label{color:var(--muted);font-size:13px;margin-bottom:4px}
.contact-card strong{color:var(--navy);font-size:18px;overflow-wrap:anywhere}

.footer{background:var(--navy-dark);color:#fff;padding:62px 5vw 22px}
.footer-inner{width:min(1200px,92vw);margin:auto;display:grid;grid-template-columns:1.5fr .7fr .9fr;gap:70px;padding-bottom:40px}
.footer-logo{background:#fff;border-radius:14px;padding:12px;max-width:300px}
.footer-logo img{width:100%;height:auto}
.footer-brand p{color:#b8e5ff;font-weight:800}
.footer-links,.footer-contact{display:flex;flex-direction:column;gap:9px}
.footer-links strong,.footer-contact strong{font-size:16px;margin-bottom:7px}
.footer-links a,.footer-contact a{color:rgba(255,255,255,.76);text-decoration:none;font-size:14px}
.footer-links a:hover,.footer-contact a:hover{color:var(--sky)}
.footer-contact span{color:rgba(255,255,255,.62);font-size:13px}
.footer-bottom{width:min(1200px,92vw);margin:auto;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:25px;color:rgba(255,255,255,.58);font-size:12px}
.footer-bottom p{margin:0}

.whatsapp-float,.back-top{position:fixed;right:22px;z-index:110;border:0;box-shadow:0 12px 28px rgba(0,31,92,.30);transition:transform .22s ease,opacity .22s ease,background .22s ease}
.whatsapp-float{bottom:24px;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;color:#fff;text-decoration:none}
.whatsapp-float svg{width:34px;height:34px;fill:currentColor}
.whatsapp-float:hover{transform:translateY(-4px) scale(1.04);background:#1ebe5d}
.whatsapp-float::before{content:"";position:absolute;inset:-6px;border:2px solid rgba(37,211,102,.28);border-radius:50%;animation:pulse 2s infinite}
.back-top{bottom:96px;width:50px;height:50px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;opacity:0;pointer-events:none;transform:translateY(12px)}
.back-top.show{opacity:1;pointer-events:auto;transform:none}
.back-top:hover{background:var(--royal)}
.back-top svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.noscript{position:fixed;bottom:0;left:0;right:0;background:#fff3cd;color:#664d03;padding:10px;text-align:center;z-index:150}

.reveal{opacity:1;transform:none}
.reveal.visible{animation:revealIn .65s ease both}
@keyframes revealIn{from{opacity:.2;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes pulse{0%{transform:scale(.94);opacity:.9}70%{transform:scale(1.22);opacity:0}100%{transform:scale(1.22);opacity:0}}

@media (max-width:1120px){
  .header-inner{grid-template-columns:auto 1fr auto;min-height:92px}
  .brand{width:235px}
  .nav{gap:15px}
  .nav a{font-size:12.5px}
  .about,.why{gap:48px}
  .service-grid{grid-template-columns:1fr 1fr}
  .service-card:last-child{grid-column:1/-1;max-width:640px;justify-self:center}
}

@media (max-width:900px){
  html{scroll-padding-top:90px}
  .header-inner{width:min(94vw,760px);grid-template-columns:auto auto;min-height:86px}
  .brand{width:210px}
  .header-actions{grid-column:2;grid-row:1}
  .menu-toggle{display:block}
  .nav{position:fixed;left:0;right:0;top:86px;width:100%;justify-self:stretch;max-height:calc(100vh - 86px);overflow:auto;background:#fff;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:15px 6vw 28px;border-top:1px solid var(--line);box-shadow:0 24px 45px rgba(0,31,92,.14);transform:translateY(-130%);opacity:0;visibility:hidden;transition:.28s}
  .nav.open{transform:none;opacity:1;visibility:visible}
  .nav a{font-size:16px;padding:14px 5px;border-bottom:1px solid var(--line)}
  .hero{min-height:690px}
  .hero-content{padding:65px 0 175px}
  .hero-facts{grid-template-columns:1fr}
  .hero-facts div{padding:13px 20px;border-right:0;border-bottom:1px solid var(--line)}
  .hero-facts div:last-child{border-bottom:0}
  .hero-facts strong{font-size:24px}
  .quick-actions{grid-template-columns:1fr;margin-top:28px}
  .about,.why{grid-template-columns:1fr}
  .about-visual{min-height:540px}
  .photo-main{height:470px}
  .section{padding:78px 5vw}
  .service-grid{grid-template-columns:1fr}
  .service-card:last-child{grid-column:auto;max-width:none}
  .photo-grid{grid-template-columns:repeat(2,1fr);grid-template-rows:none;grid-auto-rows:170px}
  .tile-a,.tile-d,.tile-e{grid-column:span 2;grid-row:auto}
  .tile-b,.tile-c,.tile-f{grid-column:auto;grid-row:auto}
  .why-image{height:500px}
  .contact-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr;gap:38px}
  .footer-brand{grid-column:1/-1}
}


@media (max-width:620px){
  html{scroll-padding-top:82px}
  .loader-shell{padding:30px 14px 118px}
  .loader-logo-frame{width:94vw}
  .loader-status{font-size:11px;letter-spacing:.08em}
  .loader-sea{height:150px;bottom:-66px}
  .header-inner{width:94vw;min-height:82px;grid-template-columns:minmax(0,1fr) auto;gap:8px}
  .brand{width:clamp(130px,36vw,150px)}
  .header-actions{gap:6px}
  .language-switcher{padding:3px;gap:3px}
  .language-button{padding:6px 7px;gap:5px}
  .menu-toggle{width:44px;height:44px;padding:10px}
  .nav{top:82px;max-height:calc(100dvh - 82px);padding:12px 5vw 24px}
  .hero{min-height:710px}
  .hero-content{width:88vw;padding:54px 0 190px}
  .hero h1{font-size:clamp(38px,11vw,46px)}
  .hero-content>p:not(.eyebrow){font-size:17px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn{width:100%}
  .hero-facts{width:92vw}
  .hero-facts div{padding:11px 16px}
  .quick-actions{width:92vw;padding:14px;gap:13px}
  .about-visual{min-height:470px}
  .photo-main{width:91%;height:400px}
  .photo-small{width:51%;height:220px;border-width:7px}
  .experience-badge{left:4px;bottom:28px}
  .feature-list{grid-template-columns:1fr}
  .service-photo{height:220px}
  .service-content{padding:24px 22px 28px}
  .photo-grid{grid-template-columns:1fr;grid-template-rows:none;grid-auto-rows:220px}
  .tile-a,.tile-b,.tile-c,.tile-d,.tile-e,.tile-f{grid-column:auto;grid-row:auto}
  .why-image{height:410px}
  .why-caption{align-items:flex-start;flex-direction:column}
  .why-caption span{text-align:left}
  .cta-band{min-height:530px}
  .footer-inner{grid-template-columns:1fr}
  .footer-brand{grid-column:auto}
  .footer-bottom{flex-direction:column}
  .whatsapp-float,.back-top{right:max(15px,env(safe-area-inset-right))}
  .whatsapp-float{bottom:max(18px,env(safe-area-inset-bottom))}
  .back-top{bottom:86px}
}

@media (max-width:480px){
  html{scroll-padding-top:78px}
  .header-inner{width:96vw;min-height:78px;gap:5px}
  .brand{width:min(128px,35vw)}
  .header-actions{gap:4px}
  .language-button{padding:6px}
  .language-button span{display:none}
  .language-flag{width:24px;height:16px}
  .menu-toggle{width:42px;height:42px;padding:10px}
  .nav{top:78px;max-height:calc(100dvh - 78px);padding:10px 5vw 22px}
  .nav a{font-size:15px;padding:12px 4px}
  .hero{min-height:680px}
  .hero-content{width:90vw;padding:46px 0 190px}
  .hero h1{font-size:clamp(34px,10.5vw,42px);line-height:1.04}
  .hero-content>p:not(.eyebrow){font-size:16px;line-height:1.55}
  .eyebrow{font-size:10px;letter-spacing:3px}
  .hero-facts{width:94vw;border-radius:18px 18px 0 0}
  .hero-facts strong{font-size:22px}
  .hero-facts span{font-size:12px}
  .quick-actions{width:94vw;margin:24px auto 54px;border-radius:15px}
  .quick-actions>a{padding:12px}
  .search-box input{min-width:0;font-size:14px}
  .section{padding:64px 5vw}
  .content-panel h2,.section-heading h2,.gallery-copy h2,.cta-content h2{font-size:clamp(31px,9.2vw,40px)}
  .about-visual{min-height:410px}
  .photo-main{height:350px}
  .photo-small{height:185px}
  .experience-badge{max-width:145px;padding:13px 15px}
  .experience-badge strong{font-size:30px}
  .service-content h3{font-size:21px}
  .gallery-section{padding:70px 4vw 55px}
  .photo-grid{width:94vw;grid-auto-rows:195px;gap:9px}
  .why-image{height:360px}
  .why-caption{left:20px;right:20px;bottom:20px}
  .why-caption strong{font-size:21px}
  .contact-card{min-height:160px;padding:22px}
  .footer{padding:48px 4vw 20px}
  .footer-inner,.footer-bottom{width:94vw}
  .whatsapp-float{width:56px;height:56px}
  .whatsapp-float svg{width:31px;height:31px}
  .back-top{width:46px;height:46px;bottom:82px}
}

@media (max-width:360px){
  .brand{width:112px}
  .language-flag{width:22px;height:15px}
  .language-button{padding:5px}
  .menu-toggle{width:40px;height:40px;padding:9px}
  .hero h1{font-size:33px}
  .hero-content{width:91vw}
  .photo-main{height:320px}
  .photo-small{height:165px}
  .experience-badge{font-size:11px}
}

@media (max-height:520px) and (orientation:landscape) and (max-width:900px){
  .nav{max-height:calc(100dvh - 78px)}
  .hero{min-height:620px}
  .hero-content{padding-top:40px}
  .page-loader{overflow:auto}
  .loader-shell{padding-top:20px;padding-bottom:80px}
  .loader-logo-frame{width:min(560px,74vw)}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .loader-logo-svg .logo-part{opacity:1!important;transform:none!important}
  .loader-progress span{transform:scaleX(1)!important}
}