:root{
  --navy:#0f2740;
  --navy-2:#163656;
  --blue:#1786d7;
  --blue-2:#24a2f5;
  --green:#7ec84b;
  --green-2:#a0dd5a;
  --ink:#12202f;
  --muted:#5b6b7b;
  --paper:#ffffff;
  --paper-2:#f5f9fc;
  --line:#dbe7f0;
  --shadow:0 18px 40px rgba(15,39,64,.10);
  --radius:20px;
  --radius-sm:14px;
  --container:min(1180px, calc(100% - 2rem));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:var(--container);margin-inline:auto}
.section{padding:clamp(3.5rem,6vw,6rem) 0}
.section.alt{background:linear-gradient(180deg,#f7fbff 0%,#eef6fb 100%)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .8rem;border-radius:999px;background:rgba(23,134,215,.08);color:var(--blue);font-size:.88rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:999px;background:var(--green)}
.section-head{display:flex;justify-content:space-between;gap:2rem;align-items:end;flex-wrap:wrap;margin-bottom:2rem}
.section-head h2{margin:.5rem 0 0;font-size:clamp(1.9rem,3.2vw,3rem);line-height:1.1}
.section-head p{margin:0;max-width:700px;color:var(--muted)}
.page-shell{min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
.topbar{background:var(--navy);color:#fff;font-size:.95rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.65rem 0;flex-wrap:wrap}
.topbar .info{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.topbar .info span,.topbar .info a{display:inline-flex;align-items:center;gap:.45rem;opacity:.96}
.topbar .badge{background:rgba(255,255,255,.12);padding:.25rem .7rem;border-radius:999px;font-weight:700}
.header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(219,231,240,.85)}
.header .container{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0;gap:1rem}
.brand{display:flex;align-items:center;gap:.8rem;min-width:0}
.brand img{width:220px;max-width:100%;height:auto}
.nav{display:flex;align-items:center;gap:1.2rem}
.nav a{font-weight:700;color:var(--ink);padding:.5rem .1rem;position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-.2rem;height:2px;border-radius:2px;background:var(--blue);transform:scaleX(0);transform-origin:center;transition:.25s}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:.8rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.95rem 1.2rem;border-radius:999px;border:1px solid transparent;font-weight:800;transition:.2s ease;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 12px 28px rgba(23,134,215,.28)}
.btn.secondary{background:#fff;border-color:var(--line);color:var(--ink)}
.btn.ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.22)}
.btn.block{width:100%}
.icon-btn{display:none;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer}
.mobile-panel{display:none}
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(120deg, rgba(9,28,46,.92), rgba(12,49,78,.82)), url('assets/hero-pool.png') center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:auto auto -120px -120px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle, rgba(126,200,75,.35) 0%, rgba(126,200,75,0) 72%)}
.hero::after{content:"";position:absolute;top:-140px;right:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle, rgba(36,162,245,.35) 0%, rgba(36,162,245,0) 72%)}
.hero .container{position:relative;z-index:1;padding:clamp(4rem,7vw,7rem) 0}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center}
.hero-copy h1{font-size:clamp(2.5rem,5vw,4.7rem);line-height:.98;margin:.9rem 0 1rem;max-width:13ch}
.hero-copy p{font-size:1.08rem;max-width:62ch;color:rgba(255,255,255,.88)}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin:1.6rem 0 1.3rem}
.hero-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:2rem}
.point{padding:1rem 1rem 1.05rem;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);backdrop-filter:blur(6px);border-radius:18px}
.point strong{display:block;font-size:1.15rem;margin-bottom:.15rem}
.point span{font-size:.92rem;color:rgba(255,255,255,.82)}
.hero-card{background:rgba(255,255,255,.96);color:var(--ink);padding:1.15rem;border-radius:24px;box-shadow:var(--shadow)}
.hero-card .card-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.9rem}
.hero-card .card-head h3{margin:0;font-size:1.25rem}
.hero-card .quick-list{display:grid;gap:.85rem;margin:.5rem 0 1rem;padding:0;list-style:none}
.hero-card .quick-list li{display:flex;gap:.75rem;align-items:flex-start;padding:.85rem 0;border-bottom:1px solid var(--line)}
.hero-card .quick-list li:last-child{border-bottom:0;padding-bottom:.1rem}
.hero-card .quick-list b{display:block}
.hero-card .small{color:var(--muted);font-size:.95rem}
.check{width:24px;height:24px;flex:0 0 24px;border-radius:999px;background:rgba(126,200,75,.18);display:grid;place-items:center;color:#3c7f11;font-weight:900}
.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip .container{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;padding:1rem 0}
.strip-item{display:flex;align-items:center;gap:.9rem;padding:1rem;border:1px solid var(--line);border-radius:16px;background:var(--paper-2)}
.strip-item .mini{width:42px;height:42px;border-radius:12px;background:#fff;display:grid;place-items:center;color:var(--blue);font-size:1.2rem;box-shadow:0 8px 20px rgba(15,39,64,.08)}
.strip-item strong{display:block}
.strip-item span{display:block;color:var(--muted);font-size:.92rem}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.3rem}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.service-card{padding:1.4rem;display:flex;flex-direction:column;height:100%}
.service-card .service-icon{width:58px;height:58px;border-radius:16px;background:linear-gradient(135deg,rgba(23,134,215,.14),rgba(126,200,75,.18));display:grid;place-items:center;font-size:1.4rem;margin-bottom:1rem}
.service-card h3{margin:.2rem 0 .4rem;font-size:1.25rem}
.service-card p{color:var(--muted);margin:0 0 .8rem}
.service-card ul{padding-left:1rem;margin:.2rem 0 0;color:var(--muted)}
.value-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;align-items:stretch}
.value-list{display:grid;gap:1rem}
.value-item{display:flex;gap:1rem;padding:1.15rem;border:1px solid var(--line);border-radius:18px;background:#fff}
.value-item h3{margin:.1rem 0 .2rem;font-size:1.1rem}
.value-item p{margin:0;color:var(--muted)}
.media-card{overflow:hidden}
.media-card img{width:100%;height:100%;object-fit:cover;min-height:430px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.stat{padding:1.25rem;border-radius:18px;background:linear-gradient(180deg,#fff,#f6fbff);border:1px solid var(--line);text-align:center;box-shadow:var(--shadow)}
.stat strong{display:block;font-size:1.9rem;color:var(--blue);line-height:1}
.stat span{display:block;margin-top:.45rem;color:var(--muted)}
.project-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:1.4rem}
.project-main{overflow:hidden}
.project-main img{height:100%;width:100%;object-fit:cover}
.project-stack{display:grid;gap:1.4rem}
.project-copy{padding:1.5rem}
.project-copy h3{margin:.1rem 0 .4rem;font-size:1.5rem}
.project-copy p{margin:0;color:var(--muted)}
.project-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0 1.3rem}
.tag{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem .7rem;border-radius:999px;background:rgba(23,134,215,.08);color:var(--blue);font-size:.9rem;font-weight:700}
.gallery-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem}
.gallery-item{grid-column:span 4;overflow:hidden;border-radius:20px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.gallery-item.tall{grid-row:span 2}
.gallery-item img{width:100%;height:280px;object-fit:cover}
.gallery-item.tall img{height:100%}
.gallery-caption{padding:1rem 1rem 1.1rem}
.gallery-caption strong{display:block;margin-bottom:.25rem}
.gallery-caption span{color:var(--muted);font-size:.94rem}
.area-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.area-card{padding:1.15rem;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow)}
.area-card h3{margin:.1rem 0 .4rem;font-size:1.15rem}
.area-card p{margin:0;color:var(--muted)}
.process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.step{padding:1.3rem;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.step .num{width:38px;height:38px;border-radius:999px;background:linear-gradient(135deg,var(--green),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900;margin-bottom:.95rem}
.step h3{margin:0 0 .3rem;font-size:1.08rem}
.step p{margin:0;color:var(--muted)}
.faq-list{display:grid;gap:1rem}
.faq{border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow);overflow:hidden}
.faq button{width:100%;text-align:left;border:0;background:#fff;padding:1.1rem 1.2rem;font-weight:800;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer}
.faq button span:last-child{font-size:1.4rem;color:var(--blue)}
.faq .answer{display:none;padding:0 1.2rem 1.2rem;color:var(--muted)}
.faq.open .answer{display:block}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:1.5rem;align-items:start}
.contact-card{padding:1.4rem}
.contact-rail{display:grid;gap:1rem}
.contact-rail .item{display:flex;gap:.9rem;align-items:flex-start;padding:1rem;border:1px solid var(--line);border-radius:16px;background:#fff}
.contact-rail .dot{width:44px;height:44px;border-radius:14px;background:rgba(23,134,215,.1);display:grid;place-items:center;color:var(--blue);flex:0 0 44px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.field{display:grid;gap:.45rem}
.field.full{grid-column:1/-1}
label{font-weight:700;font-size:.95rem}
input,textarea,select{width:100%;padding:.95rem 1rem;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink)}
textarea{min-height:140px;resize:vertical}
.chip-grid{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.2rem}
.chip-grid label{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem .85rem;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:700;font-size:.92rem;cursor:pointer}
.chip-grid input{accent-color:var(--blue);width:auto;margin:0}
.notice{padding:.9rem 1rem;border-radius:14px;background:rgba(126,200,75,.12);color:#3a6613;font-size:.95rem}
.notice.error{background:#fff3f3;color:#a13737}
.page-hero{background:linear-gradient(145deg,var(--navy),#18446f);color:#fff;position:relative;overflow:hidden}
.page-hero .container{padding:3.7rem 0}
.page-hero h1{font-size:clamp(2.2rem,4vw,3.7rem);line-height:1.03;margin:.9rem 0 .7rem}
.page-hero p{max-width:60ch;color:rgba(255,255,255,.88);margin:0}
.media-split{display:grid;grid-template-columns:.95fr 1.05fr;gap:1.5rem;align-items:center}
.media-stack{display:grid;gap:1rem}
.img-card{overflow:hidden;border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.img-card img{width:100%;height:100%;object-fit:cover}
.callout{padding:1.4rem;border-radius:20px;background:linear-gradient(180deg,#fff,#f4fbff);border:1px solid var(--line);box-shadow:var(--shadow)}
.callout h3{margin:.1rem 0 .45rem}
.callout p{margin:0;color:var(--muted)}
.cta-banner{background:linear-gradient(135deg,var(--navy),#184e7d);color:#fff;border-radius:28px;padding:clamp(1.6rem,3vw,2.2rem);display:grid;grid-template-columns:1fr auto;gap:1.4rem;align-items:center;box-shadow:var(--shadow)}
.cta-banner h2{margin:0;font-size:clamp(1.7rem,2.6vw,2.5rem)}
.cta-banner p{margin:.4rem 0 0;color:rgba(255,255,255,.82)}
.footer{background:var(--navy);color:#d7e6f4;margin-top:4rem}
.footer-top{padding:3rem 0 2.1rem;display:grid;grid-template-columns:1.2fr .9fr .9fr .9fr;gap:1.4rem}
.footer-brand img{width:240px;filter:brightness(1.12)}
.footer h3,.footer h4{margin:0 0 .85rem;color:#fff}
.footer p,.footer li,.footer a{color:#d7e6f4}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:1rem 0;font-size:.92rem;color:#c7d7e6}
.footer-bottom .container{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.sticky-mobile{display:none}
@media (max-width: 1080px){
  .hero-grid,.project-grid,.value-grid,.split,.media-split,.cta-banner{grid-template-columns:1fr}
  .grid-3,.area-grid,.process,.stats,.strip .container{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery-item{grid-column:span 6}
}
@media (max-width: 860px){
  .nav,.header-actions .btn{display:none}
  .icon-btn,.mobile-panel{display:flex}
  .mobile-panel{position:fixed;inset:0 0 auto auto;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:1rem;z-index:39;flex-direction:column;gap:.6rem;transform-origin:top;transform:scaleY(0);opacity:0;pointer-events:none;transition:.2s}
  body.menu-open .mobile-panel{transform:scaleY(1);opacity:1;pointer-events:auto}
  .mobile-panel a,.mobile-panel .btn{display:block;width:100%}
  .hero-points,.grid-3,.grid-2,.process,.stats,.area-grid,.footer-top,.form-grid,.strip .container{grid-template-columns:1fr}
  .gallery-item{grid-column:span 12}
  .hero-copy h1{max-width:15ch}
  .sticky-mobile{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(3,1fr);gap:.65rem;padding:.75rem .8rem;z-index:35;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-top:1px solid var(--line)}
  .sticky-mobile a{padding:.9rem .6rem;text-align:center;border-radius:14px;font-weight:800;border:1px solid var(--line);background:#fff}
  .sticky-mobile a.primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;border-color:transparent}
  body{padding-bottom:88px}
}
@media (max-width: 560px){
  .brand img{width:184px}
  .hero-actions,.section-head{gap:.8rem}
  .hero-card{padding:1rem}
  .strip-item,.value-item,.contact-rail .item,.step,.area-card,.service-card,.stat,.callout{padding:1rem}
}