:root{--navy:#0b1626;--navy-2:#122238;--steel:#1e3350;--line:#26405f;--text:#e8edf4;--muted:#9fb0c6;--orange:#ff6a1a;--orange-2:#ff8a47;--white:#fff;--ink:#0f172a;--paper:#f5f7fa;--radius:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}img,svg{display:block;max-width:100%}
.wrap{width:min(1160px,100% - 32px);margin-inline:auto}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.3rem;border-radius:10px;font-weight:600;text-decoration:none;border:2px solid transparent;transition:.15s;cursor:pointer;font-size:1rem}
.btn-primary{background:var(--orange);color:#1a0d05}.btn-primary:hover{background:var(--orange-2)}
.btn-ghost{border-color:#3b5577;color:var(--text)}.btn-ghost:hover{border-color:var(--orange);color:var(--white)}
/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(11,22,38,.88);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--white);text-decoration:none;font-weight:800;letter-spacing:.02em;font-size:1.15rem}
.brand-mark{width:34px;height:34px}
.brand b{color:var(--orange)}
.nav{display:flex;gap:1.6rem;align-items:center}
.nav a{color:var(--muted);text-decoration:none;font-size:.95rem;font-weight:500}.nav a:hover{color:var(--white)}
.nav .btn{padding:.55rem 1rem;font-size:.9rem}
.nav a.btn-primary,.nav a.btn-primary:hover{color:#1a0d05}
.menu-btn{display:none;background:none;border:0;color:var(--white);padding:.4rem}
@media (max-width:820px){.nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--navy);border-bottom:1px solid var(--line);padding:.5rem 16px 1rem}.nav.open{display:flex}.nav a{padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.06)}.nav .btn{margin-top:.8rem;justify-content:center}.menu-btn{display:block}}
/* hero */
.hero{background:radial-gradient(1200px 600px at 80% -10%,#1d3a5f 0,transparent 60%),linear-gradient(180deg,var(--navy),var(--navy-2));color:var(--text);overflow:hidden;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;padding:88px 0 96px}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-2)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange)}
.hero h1{font-size:clamp(2.3rem,5vw,3.8rem);line-height:1.05;margin:.8rem 0 1rem;color:var(--white);letter-spacing:-.02em}
.hero h1 span{color:var(--orange)}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:34rem;margin:0 0 2rem}
.hero .ctas{display:flex;flex-wrap:wrap;gap:.8rem}
.hero-art{justify-self:center;width:min(420px,100%)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding:56px 0 64px}.hero-art{width:min(300px,80%);order:-1}}
.strip{border-top:1px solid rgba(255,255,255,.07);background:rgba(0,0,0,.18)}
.strip .wrap{display:flex;flex-wrap:wrap;gap:.6rem 2.2rem;justify-content:center;padding:18px 0;color:var(--muted);font-size:.9rem;font-weight:500}
.strip span{display:inline-flex;align-items:center;gap:.5rem}.strip span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--orange)}
/* sections */
section{padding:88px 0}
.section-head{max-width:40rem;margin-bottom:2.8rem}
.section-head h2{font-size:clamp(1.8rem,3.5vw,2.5rem);line-height:1.15;margin:.6rem 0 .8rem;letter-spacing:-.01em}
.section-head p{color:#475569;margin:0;font-size:1.05rem}
.grid{display:grid;gap:1.2rem}
.services{grid-template-columns:repeat(3,1fr)}
@media (max-width:960px){.services{grid-template-columns:repeat(2,1fr)}}@media (max-width:620px){.services{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid #e3e8ef;border-radius:var(--radius);padding:1.6rem;transition:.2s}
.card:hover{border-color:#ffc7a6;box-shadow:0 10px 30px -18px rgba(15,23,42,.35);transform:translateY(-2px)}
.card .ico{width:46px;height:46px;border-radius:12px;background:#fff1e8;color:var(--orange);display:grid;place-items:center;margin-bottom:1rem}
.card h3{margin:0 0 .4rem;font-size:1.12rem}.card p{margin:0;color:#526178;font-size:.97rem}
/* process */
.dark{background:var(--navy);color:var(--text)}.dark .section-head p{color:var(--muted)}.dark h2{color:var(--white)}
.steps{grid-template-columns:repeat(4,1fr);counter-reset:step}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.steps{grid-template-columns:1fr}}
.step{border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;background:linear-gradient(180deg,rgba(255,255,255,.03),transparent)}
.step::before{counter-increment:step;content:"0" counter(step);display:block;font-weight:800;color:var(--orange);font-size:1.4rem;margin-bottom:.6rem;letter-spacing:.05em}
.step h3{margin:0 0 .35rem;color:var(--white);font-size:1.08rem}.step p{margin:0;color:var(--muted);font-size:.95rem}
/* about */
.about{grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
@media (max-width:900px){.about{grid-template-columns:1fr}}
.checks{list-style:none;padding:0;margin:1.4rem 0 0;display:grid;gap:.9rem}
.checks li{display:flex;gap:.8rem;align-items:flex-start}.checks li svg{flex:none;color:var(--orange);margin-top:.15rem}
.checks b{display:block}.checks span{color:#526178;font-size:.96rem}
.panel{background:linear-gradient(160deg,var(--steel),var(--navy));border-radius:20px;padding:2.2rem;color:var(--text);position:relative;overflow:hidden}
.panel h3{color:var(--white);margin:0 0 .6rem;font-size:1.35rem}.panel p{color:var(--muted);margin:0 0 1.4rem}
.panel .btn{position:relative;z-index:1}
.panel .bg{position:absolute;right:-30px;bottom:-30px;width:220px;opacity:.13}
/* contact */
.contact{grid-template-columns:.85fr 1.15fr;gap:2.4rem;align-items:start}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
.contact-info p{color:#475569}
.contact-line{display:flex;gap:.8rem;align-items:center;margin-top:1.2rem;font-weight:600}
.contact-line a{text-decoration:none;color:var(--ink)}.contact-line a:hover{color:var(--orange)}
.contact-line .ico{width:42px;height:42px;border-radius:10px;background:#fff1e8;color:var(--orange);display:grid;place-items:center}
form.card{padding:1.8rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media (max-width:560px){.row{grid-template-columns:1fr}}
label{display:block;font-size:.88rem;font-weight:600;margin-bottom:.35rem;color:#334155}
input,select,textarea{width:100%;font:inherit;padding:.75rem .85rem;border:1px solid #cfd8e3;border-radius:10px;background:#fff;color:var(--ink);transition:.15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,106,26,.18)}
textarea{min-height:140px;resize:vertical}
.field{margin-bottom:1rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.85rem;color:#64748b;margin:.2rem 0 1rem}
.alert{border-radius:10px;padding:.85rem 1rem;margin-bottom:1rem;font-size:.95rem}
.alert.ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.alert.err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
button[disabled]{opacity:.7;cursor:wait}
/* footer */
footer{background:var(--navy);color:var(--muted);padding:40px 0;font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center}
footer a{color:var(--muted);text-decoration:none}footer a:hover{color:var(--white)}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
/* v3: leasing layout */
.hero-simple{display:block!important;padding:84px 0 80px!important;max-width:760px;margin-left:max(16px,calc((100% - 1160px)/2))!important}
.h2{font-size:clamp(1.8rem,3.5vw,2.5rem);line-height:1.15;margin:.6rem 0 .8rem}.h3{font-size:1.25rem;margin:0 0 1rem}
.sites-grid{grid-template-columns:repeat(3,1fr)}@media (max-width:900px){.sites-grid{grid-template-columns:1fr}}
.site-card{text-decoration:none;display:block}
.site-id{display:inline-block;font:700 .8rem/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.06em;color:var(--orange);background:#fff1e8;border-radius:6px;padding:.4rem .55rem;margin-bottom:.9rem}
.site-card h3{font-size:1.3rem;margin:0 0 .3rem}.site-card p{margin:0 0 1rem;color:#526178}
.site-card .more{font-weight:600;color:var(--ink);font-size:.95rem}.site-card:hover .more{color:var(--orange)}
.site-detail{grid-template-columns:1.3fr .7fr;gap:1.4rem;align-items:start}@media (max-width:900px){.site-detail{grid-template-columns:1fr}}
.specs{width:100%;border-collapse:collapse;font-size:.98rem}
.specs th{text-align:left;font-weight:600;color:#475569;padding:.75rem 1rem .75rem 0;width:42%;vertical-align:top;border-top:1px solid #e3e8ef}
.specs td{padding:.75rem 0;border-top:1px solid #e3e8ef;color:var(--ink)}.specs tr:first-child th,.specs tr:first-child td{border-top:0}
.muted{color:#94a3b8;font-style:italic}.notes{margin:1.2rem 0 0;color:#475569}
.back{display:table;color:var(--muted);text-decoration:none;font-size:.92rem;margin-bottom:1.2rem}.back:hover{color:var(--white)}