@font-face{font-family:Site;src:url('assets/site-regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Site;src:url('assets/site-medium.woff2') format('woff2');font-weight:500 600;font-display:swap}
@font-face{font-family:Site;src:url('assets/site-bold.woff2') format('woff2');font-weight:700 900;font-display:swap}
:root{--navy:#071329;--muted:#626972;--accent:#526d97;--surface:#f4f6f8;--line:#d9dee5;--gutter:clamp(24px,4.3vw,72px);font-family:Site,Arial,sans-serif;color:var(--navy);background:#fff;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0}body.modal-open{overflow:hidden}button,input,textarea,select{font-family:inherit;font-size:16px}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{color:inherit}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:square;stroke-linejoin:miter;flex-shrink:0}.icon-sprite{display:none}.shell{padding-inline:var(--gutter)}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:700;letter-spacing:-.045em}p{line-height:1.5}.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}[hidden]{display:none!important}:focus-visible{outline:3px solid #7da9ef;outline-offset:5px}.skip{position:absolute;left:24px;top:-100px;background:#fff;z-index:100;padding:16px}.skip:focus{top:12px}
:root {
  --frame: clamp(12px, 3.4vw, 56px);
  --frame-width: min(calc(100% - 2 * var(--frame)), 1640px);
  --radius: clamp(14px, 1.6vw, 24px);
  --dark-grid:
    linear-gradient(90deg, rgba(167, 203, 248, .065) 1px, transparent 1px),
    linear-gradient(rgba(167, 203, 248, .065) 1px, transparent 1px),
    radial-gradient(ellipse at 100% 100%, #1c4b7c, transparent 62%),
    linear-gradient(115deg, #071329, #102f52);
  --dark-grid-size: 64px 64px, 64px 64px, auto, auto;
}

body {
  background: radial-gradient(ellipse at 65% 0, #e4ebf4 0, transparent 46rem), #f4f6f9;
}

.skip { position: fixed; }

.header, main, .footer {
  width: var(--frame-width);
  margin-inline: auto;
}

.header {
  position: sticky;
  top: 8px;
  z-index: 5;
  display: flex;
  min-height: 80px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-block: 12px;
  border: 1px solid rgba(255, 255, 255, .95);
  border-radius: 16px;
  background: rgba(245, 248, 252, .94);
  box-shadow: 0 9px 24px rgba(14, 36, 63, .08);
}

@supports (backdrop-filter: blur(16px)) {
  .header {
    background: rgba(246, 249, 253, .72);
    backdrop-filter: blur(16px) saturate(130%);
  }
}

.brand { display: block; flex-shrink: 0; }
.brand img { width: clamp(154px, 14vw, 222px); height: auto; }
.header nav { display: flex; align-items: center; gap: clamp(20px, 3.5vw, 56px); }
.header nav a { padding-block: 12px; font-weight: 600; }
.header nav a:hover { color: #345b88; }

main {
  border-radius: var(--radius);
  background-color: #f7f9fc;
  background-image:
    linear-gradient(90deg, rgba(41, 82, 133, .06) 1px, transparent 1px),
    linear-gradient(rgba(41, 82, 133, .06) 1px, transparent 1px),
    linear-gradient(145deg, #f8fafc, #edf3f9);
  background-size: 28px 28px, 28px 28px, auto;
  box-shadow: 0 14px 42px rgba(21, 41, 69, .09);
}

.hero, .company {
  border-radius: var(--radius);
  background: var(--dark-grid);
  background-size: var(--dark-grid-size);
  color: #fff;
}

.hero {
  display: grid;
  grid-template-columns: 44fr 56fr;
  overflow: hidden;
}

.hero-copy {
  display: flex;
  min-height: clamp(410px, 31vw, 505px);
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(32px, 3.7vw, 62px) var(--gutter);
  padding-inline-end: clamp(28px, 3vw, 48px);
  animation: hero-appear .52s ease-out both;
}

@keyframes hero-appear {
  from { opacity: .35; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero h1 {
  max-width: 530px;
  font-size: clamp(42px, 3.9vw, 66px);
  line-height: 1.02;
  text-wrap: initial;
}

.hero-copy p {
  max-width: 485px;
  margin-top: 20px;
  color: #e4edf8;
  font-size: clamp(17px, 1.56vw, 23px);
  line-height: 1.4;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: #fff;
  color: var(--navy);
  font-size: 17px;
  font-weight: 700;
  transition: background .2s ease, box-shadow .2s ease;
}

.button:hover { background: #e8f2ff; box-shadow: 0 6px 24px #020b1d66; }
.button svg { transition: transform .2s ease; }
.button:hover svg { transform: translateX(4px); }
.hero-copy .button { margin-top: 24px; min-width: 200px; }

.square {
  display: inline-flex;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 8px;
  background: transparent;
  transition: color .2s ease, background .2s ease;
}
.square:hover { background: var(--navy); color: #fff; }
.menu-toggle { display: none; }

.hero-media {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: -1px 0 0 #adcaef52;
}

.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 47%;
}

.hero-caption {
  position: absolute;
  inset: auto 0 0;
  padding: 14px clamp(16px, 3vw, 42px);
  border-top: 1px solid rgba(223, 237, 255, .24);
  background: linear-gradient(100deg, rgba(8, 24, 47, .92), rgba(20, 55, 93, .78));
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: clamp(13px, 1.2vw, 18px);
  font-weight: 600;
}

.back { transform: rotate(180deg); }
h2 { font-size: clamp(35px, 3.3vw, 55px); line-height: 1.07; }
.execution { padding-block: clamp(38px, 4.4vw, 72px); }
.execution h2 { max-width: 680px; margin-bottom: 28px; }
.execution-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.execution-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  padding: clamp(22px, 2.3vw, 36px);
  border: 1px solid #d8e1ed;
  border-inline-start: 4px solid #345b88;
  border-radius: 14px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 6px 20px #17305109;
}
.execution-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  flex-shrink: 0;
  border: 1px solid #d5e1f0;
  border-radius: 12px;
  background: #edf3fa;
  color: #345b88;
}
.execution-icon svg { width: 29px; height: 29px; stroke-linejoin: round; stroke-linecap: round; }
.execution-card h3 { font-size: clamp(22px, 1.8vw, 28px); line-height: 1.2; letter-spacing: -.025em; }
.execution-card p { margin-top: 12px; color: #526173; font-size: 18px; line-height: 1.55; }
.portfolio { padding-block: clamp(32px, 4.2vw, 72px); }
.execution + .portfolio { padding-top: 12px; }
.portfolio-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 24px; margin-bottom: 24px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }

.filter {
  min-height: 42px;
  padding: 8px clamp(10px, 1.3vw, 19px);
  border: 1px solid #aab9ce;
  border-radius: 10px;
  background: rgba(255, 255, 255, .7);
  color: #183353;
  font-size: clamp(14px, 1.04vw, 16px);
  font-weight: 600;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.filter:hover { background: #e1ebf8; border-color: #527094; }
.filter.active { background: #0d2341; border-color: #0d2341; color: #fff; }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.project-card {
  display: flex;
  width: 100%;
  min-width: 0;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  border: 1px solid #fff;
  border-radius: 15px;
  background: linear-gradient(145deg, #fff, rgba(237, 243, 250, .86));
  box-shadow: 0 5px 16px rgba(23, 48, 81, .1);
  text-align: left;
  transition: transform .25s ease, box-shadow .25s ease;
}
.project-photo { display: block; width: 100%; overflow: hidden; aspect-ratio: 1.84; background: var(--surface); }
.project-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
@media (hover: hover) {
  .project-card:hover { transform: translateY(-4px); box-shadow: 0 13px 25px rgba(23, 48, 81, .16); }
  .project-card:hover .project-photo img { transform: scale(1.045); }
}
.project-meta { display: flex; width: 100%; flex: 1; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; }
.project-meta h3 { font-size: clamp(19px, 1.57vw, 25px); line-height: 1.17; letter-spacing: -.035em; }
.project-meta p { margin-top: 4px; color: #4c6077; font-size: 15px; }
.project-meta .square { width: 35px; height: 35px; border-color: #aab9ce; color: #173553; }
.project-meta .square svg { width: 20px; height: 20px; }
.project-card:hover .square, .project-card:focus-visible .square { background: var(--navy); border-color: var(--navy); color: #fff; }
.loading { padding: 40px 0; font-size: 18px; }

.responsibility {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
  padding-block: clamp(42px, 5.2vw, 82px);
  border-radius: var(--radius);
  background: var(--dark-grid);
  background-size: var(--dark-grid-size);
  color: #fff;
}
.responsibility-copy h2 { max-width: 530px; text-wrap: balance; }
.responsibility-copy p { max-width: 440px; margin-top: 22px; color: #d0dff1; font-size: clamp(18px, 1.55vw, 23px); }
.responsibility-list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.responsibility-list li {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 86px;
  padding: 20px 24px;
  border: 1px solid #91b5e044;
  border-radius: 12px;
  background: rgba(223, 238, 255, .07);
  font-size: clamp(18px, 1.6vw, 24px);
  font-weight: 600;
  line-height: 1.3;
}
.responsibility-list svg { width: 29px; height: 29px; color: #a6c9f3; stroke-linejoin: round; stroke-linecap: round; }

.company {
  background: transparent;
  color: var(--navy);
}
.company-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  align-items: center;
  gap: clamp(20px, 3.8vw, 56px);
  padding-block: clamp(28px, 4vw, 56px);
}

.company h2 { max-width: 430px; font-size: clamp(32px, 3.15vw, 50px); text-wrap: balance; }
.company-description { padding-inline-start: clamp(20px, 3.6vw, 52px); border-inline-start: 1px solid #bdccde; color: #526173; font-size: clamp(18px, 1.5vw, 22px); }
.company-description p + p { margin-top: 20px; }
.company-contact { max-width: 100%; margin-top: 28px; background: #0d2341; color: #fff; }
.company-contact:hover { background: #24466f; box-shadow: 0 6px 18px #17305120; }

.footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-block: 28px; padding-inline-end: max(var(--gutter), 72px); }
.footer .brand img { width: clamp(155px, 12vw, 196px); }
.footer p { font-size: 16px; line-height: 1.4; }
.footer p span { display: block; margin-top: 2px; color: #4c6077; }

.whatsapp {
  position: fixed;
  z-index: 6;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #087b49;
  color: #fff;
  box-shadow: 0 5px 22px #072c2240;
  transition: transform .2s ease, background .2s ease;
}
.whatsapp svg { width: 26px; height: 26px; fill: currentColor; stroke: none; }
.whatsapp:hover { transform: translateY(-3px); background: #05663d; }

dialog{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;border:0;border-radius:0;padding:24px var(--gutter);background:var(--dark-grid);background-size:var(--dark-grid-size);color:#fff;overflow:auto}dialog[open]{display:flex;flex-direction:column}dialog::backdrop{background:#071329}.gallery-head{display:flex;justify-content:space-between;gap:30px;align-items:center;margin-bottom:16px}.gallery-head h2{font-size:28px;line-height:1.2;letter-spacing:-.025em}.gallery-head p{color:#b6c3d4;font-size:16px;margin-top:4px}.gallery-close{border-color:#8499b4;background:rgba(255,255,255,.09)}.gallery-close:hover{background:#fff;color:var(--navy)}.gallery-stage{display:grid;grid-template-columns:48px minmax(0,1fr) 48px;align-items:center;gap:28px;flex:1;min-height:150px}.gallery-stage img{width:100%;height:min(57vh,650px);object-fit:contain;margin:auto;min-width:0}.gallery-stage button{border-color:#8499b4;background:rgba(255,255,255,.09)}.gallery-stage button:hover{color:var(--navy);background:#fff}.gallery-info{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-block:16px}.gallery-info>div{min-width:0}#gallery-caption{font-size:15px}#gallery-credit{font-size:12px;color:#a1adbf;margin-top:4px}#gallery-count{white-space:nowrap;font-size:15px;color:#bdc7d5}.gallery-thumbs{display:flex;gap:12px;overflow-x:auto;flex-shrink:0;padding:4px 2px 10px}.gallery-thumbs button{border:2px solid transparent;padding:0;background:transparent;opacity:.55;flex-shrink:0;width:104px;height:65px;overflow:hidden;border-radius:6px}.gallery-thumbs button[aria-pressed=true]{border-color:#fff;opacity:1}.gallery-thumbs button:hover{opacity:1}.gallery-thumbs img{width:100%;height:100%;object-fit:cover}

@media (max-width: 1050px) {
  .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 800px) {
  html { scroll-padding-top: 90px; }
  .header { min-height: 64px; margin-block: 8px; }
  .menu-toggle { display: inline-flex; width: 42px; height: 42px; }
  .header nav {
    position: absolute;
    inset: calc(100% + 8px) 0 auto;
    display: none;
    padding: 10px var(--gutter);
    border: 1px solid #fff;
    border-radius: 12px;
    background: #f4f8fc;
    box-shadow: 0 12px 22px #112a4e26;
  }
  .header nav.open { display: flex; }
  .header nav.open { flex-wrap: wrap; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 0; padding: 36px var(--gutter); }
  .hero h1 { max-width: 560px; font-size: clamp(35px, 6.7vw, 54px); text-wrap: initial; }
  .hero-media { min-height: clamp(240px, 52vw, 380px); }
  .execution-grid { grid-template-columns: 1fr; gap: 16px; }
  .execution-card { flex-direction: row; gap: 22px; padding: 26px; }
  .responsibility { grid-template-columns: 1fr; gap: 30px; }
  .responsibility-copy h2 { max-width: 550px; }
  .responsibility-copy p { margin-top: 18px; }
  .company-inner { grid-template-columns: 1fr; }
  .company-description { padding-inline-start: 0; border: 0; }
  dialog { padding: 20px 24px; }
  .gallery-stage { gap: 12px; grid-template-columns: 40px minmax(0,1fr) 40px; }
  .gallery-stage .square { width: 40px; height: 44px; }
  .gallery-stage img { height: 52vh; }
  .gallery-head h2 { font-size: 25px; }
}
@media (max-width: 540px) {
  :root { --gutter: 18px; }
  .hero-copy { padding-block: 30px; }
  .hero-copy p { margin-top: 14px; }
  .hero-copy .button { margin-top: 20px; min-width: 168px; }
  .header nav.open { flex-direction: column; align-items: flex-start; gap: 4px; }
  .execution h2 { font-size: 32px; margin-bottom: 24px; }
  .execution-card { gap: 16px; padding: 24px 20px; }
  .execution-icon { width: 46px; height: 46px; border-radius: 10px; }
  .execution-icon svg { width: 26px; height: 26px; }
  .execution-card h3 { font-size: 22px; }
  .execution-card p { margin-top: 10px; font-size: 17px; }
  .responsibility-list li { gap: 16px; padding: 20px; font-size: 19px; }
  .company-contact { gap: 16px; padding-inline: 16px; font-size: 16px; }
  .project-grid { grid-template-columns: 1fr; gap: 15px; }
  .project-meta { padding: 12px 14px; }
  .company-inner { gap: 16px; }
  .footer { align-items: flex-start; flex-direction: column; gap: 10px; }
  .whatsapp { width: 50px; height: 50px; }
  .whatsapp svg { width: 23px; height: 23px; }
  .gallery-head { gap: 14px; }
  .gallery-head h2 { font-size: 22px; }
  .gallery-close { width: 40px; height: 40px; }
  .gallery-stage { position: relative; display: flex; align-items: center; }
  .gallery-stage img { height: 49vh; }
  .gallery-stage .square { position: absolute; bottom: 0; width: 42px; height: 42px; background: rgba(7, 19, 41, .91); }
  .gallery-prev { left: 0; }
  .gallery-next { right: 0; }
  .gallery-info { gap: 12px; }
  #gallery-caption, #gallery-count { font-size: 13px; }
  .gallery-thumbs button { width: 80px; height: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .project-card:hover, .project-card:hover .project-photo img, .button:hover svg, .whatsapp:hover { transform: none; }
}