:root{--navy:#16130c;--navy2:#221c12;--gold:#e8c200;--amber:#f09800;--paper:#f4f1ea;--ink:#1a150e;--muted:#b3a68c;--line:rgba(232,210,140,.16);--max:1280px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:18px}
body{margin:0;background:var(--navy);color:#eef6f8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}
p,.lead,.tools-line,.case-copy dd{text-align:justify;hyphens:auto}
.eyebrow,.tagline,.method-chain,.about-tagline,.form-status{text-align:left;hyphens:manual}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.shell{width:min(calc(100% - 44px),var(--max));margin:auto}
.nav{position:sticky;top:0;z-index:20;background:rgba(22,19,12,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{height:80px;display:flex;align-items:center;justify-content:space-between}
.brand{width:100px;height:78px;background:#fff;overflow:hidden}
.brand img{width:100%;height:100%;object-fit:contain;padding:2px}
nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:18px;align-items:center;color:#bfd0d7;font-size:.94rem}
nav a:hover{color:#fff}
.button{display:inline-flex;justify-content:center;align-items:center;padding:13px 19px;border:1px solid var(--gold);background:var(--gold);color:var(--navy);font-weight:800}
.button.small{padding:9px 14px}
.intro{padding:88px 0 72px}
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:end}
.eyebrow,.label{color:var(--gold);font-size:.86rem;letter-spacing:.15em;text-transform:uppercase;font-weight:800}
.intro h1,.section-head h2,.portfolio-caption h2,.contact h2,.about-intro h2{font-family:Georgia,"Times New Roman",serif;font-weight:500;letter-spacing:-.03em;line-height:1.08;margin:14px 0 0}
.intro h1{font-size:clamp(2.15rem,3.6vw,3.25rem)}
.lead{color:#bdcdd3;font-size:1.22rem;max-width:680px}
.tagline{color:#fff;font:500 1.42rem/1.35 Georgia,"Times New Roman",serif;max-width:640px;margin:0 0 16px}
.method-chain{display:flex;flex-wrap:wrap;gap:10px 0;align-items:center;margin:22px 0 0;padding:0;color:#d7e8ee;font-size:.92rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.method-chain span{display:inline-flex;align-items:center;color:#6f8893;animation:chainOn 8s ease-in-out infinite}
.method-chain span:nth-child(1){animation-delay:0s}
.method-chain span:nth-child(2){animation-delay:2s}
.method-chain span:nth-child(3){animation-delay:4s}
.method-chain span:nth-child(4){animation-delay:6s}
.method-chain span+span::before{content:"→";margin:0 12px;color:var(--amber);font-size:1rem;letter-spacing:0;animation:chainArrow 8s ease-in-out infinite}
.method-chain span:nth-child(2)::before{animation-delay:1s}
.method-chain span:nth-child(3)::before{animation-delay:3s}
.method-chain span:nth-child(4)::before{animation-delay:5s}
@keyframes chainOn{0%,20%{color:#fff;text-shadow:0 0 18px rgba(232,194,0,.4)}25%,100%{color:#6f8893;text-shadow:none}}
@keyframes chainArrow{0%,18%{color:var(--gold);opacity:1}22%,100%{color:var(--amber);opacity:.7}}
.actions{display:flex;gap:22px;align-items:center;margin-top:28px}
.text-link{font-weight:750}
.text-link span{color:var(--amber);margin-left:5px}
.portfolio{padding:0 0 100px}
.portfolio-frame{border:1px solid rgba(232,194,0,.4);box-shadow:0 35px 100px rgba(0,0,0,.36);background:#100e09}
.portfolio-frame img{width:100%;aspect-ratio:1.98/1;object-fit:cover}
.platform-strip{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;margin:0;padding:0;border-top:1px solid rgba(232,194,0,.35);background:#1a160e}
.platform-strip li{padding:16px 14px;border-right:1px solid var(--line);color:#c8e4ec;font-size:.8rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;line-height:1.35;opacity:0;transform:translateY(6px);animation:rise .55s ease forwards}
.platform-strip li:last-child{border-right:0}
.platform-strip li:nth-child(1){animation-delay:.08s}
.platform-strip li:nth-child(2){animation-delay:.16s}
.platform-strip li:nth-child(3){animation-delay:.24s}
.platform-strip li:nth-child(4){animation-delay:.32s}
.platform-strip li:nth-child(5){animation-delay:.4s}
@keyframes rise{to{opacity:1;transform:none}}
.portfolio-caption{padding:42px 0 30px;border-bottom:1px solid var(--line)}
.portfolio-caption h2{font-size:clamp(1.7rem,2.6vw,2.45rem)}
.portfolio-caption p,.section-head>p{color:#a9bcc5;max-width:680px;font-size:1.08rem}
.domain-grid{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line);margin-top:28px}
.domain-grid article{padding:20px 22px;min-height:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.domain-grid b{color:var(--amber);font:italic .95rem Georgia}
.domain-grid h3{font-size:1.05rem;margin:10px 0 8px}
.domain-grid p{font-size:.95rem;color:var(--muted);margin:0}
.light{background:var(--paper);color:var(--ink)}
section{padding:100px 0;border-bottom:1px solid var(--line)}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:48px}
.section-head h2,.about-intro h2{font-size:clamp(1.8rem,2.8vw,2.6rem)}
.light .label{color:#8a6200}
.light .section-head>p{color:#536a76}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case-empty{grid-column:1/-1;min-height:260px;border:1px solid #ccd8db;background:linear-gradient(135deg,#fff,#e8eff0);padding:42px;display:flex;flex-direction:column;justify-content:flex-end}
.case-empty span{font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;font-weight:800;color:#8a6200}
.case-empty h3{font:500 2rem Georgia;margin:14px 0 8px}
.case-empty p{max-width:680px;color:#526975;margin:0}
.case-card{background:#fff;border:1px solid #d4dde0;display:flex;flex-direction:column;min-height:540px}
.case-visual{margin:0;height:320px;padding:0;border:0;background:#eef3f3;overflow:hidden;cursor:zoom-in;position:relative;width:100%}
.case-visual img{width:100%;height:100%;object-fit:contain}
.case-visual span{position:absolute;right:10px;bottom:10px;padding:5px 8px;background:rgba(22,19,12,.78);color:#fff;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;font-weight:800}
.lightbox{border:0;padding:0;max-width:none;max-height:none;width:100vw;height:100vh;background:rgba(22,19,12,.92)}
.lightbox::backdrop{background:rgba(22,19,12,.88)}
.lightbox img{display:block;max-width:min(96vw,1600px);max-height:88vh;margin:6vh auto 0;object-fit:contain;background:#fff}
.lightbox-close{position:fixed;top:18px;right:18px;z-index:2;padding:10px 14px;border:1px solid var(--gold);background:var(--gold);color:var(--navy);font-weight:800;cursor:pointer}
.case-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#2a220c,#8a6200);color:#f6e7a2}
.case-placeholder span{border:1px solid rgba(232,194,0,.45);padding:8px 11px;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}
.case-copy{padding:24px;display:flex;flex-direction:column;flex:1}
.case-meta{display:flex;justify-content:space-between;gap:12px;color:#57717c;text-transform:uppercase;font-size:.72rem;letter-spacing:.08em}
.case-meta b{color:#8a6200}
.case-copy h3{font:500 1.55rem/1.08 Georgia;margin:25px 0 12px}
.case-copy>p{color:#465e68;font-size:1rem}
.case-copy dl{margin:auto 0 0}
.case-copy dl div{border-top:1px solid #d7e0e2;padding-top:11px;margin-top:11px}
.case-copy dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:#67808a}
.case-copy dd{margin:4px 0 0;font-size:.95rem}
.advantage-grid{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}
.advantage-grid article{padding:28px 23px;min-height:260px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.advantage-grid b{font:italic 1.15rem Georgia;color:var(--amber)}
.advantage-grid h3{font-size:1.08rem;margin:40px 0 10px}
.advantage-grid p{font-size:1rem;color:var(--muted)}
.workflow{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;margin:0;padding:0;counter-reset:none}
.workflow li{position:relative;padding:26px 20px 28px;min-height:230px;border:1px solid var(--line);border-left:0;background:rgba(26,22,14,.45);opacity:0;transform:translateY(10px);animation:rise .65s ease forwards}
.workflow li:first-child{border-left:1px solid var(--line)}
.workflow li:nth-child(1){animation-delay:.1s}
.workflow li:nth-child(2){animation-delay:.2s}
.workflow li:nth-child(3){animation-delay:.3s}
.workflow li:nth-child(4){animation-delay:.4s}
.workflow li:nth-child(5){animation-delay:.5s}
.workflow li+li::before{content:"→";position:absolute;left:-9px;top:28px;color:var(--amber);font-weight:800;z-index:1}
.workflow b{color:var(--amber);font:italic 1rem Georgia}
.workflow h3{font-size:1.08rem;margin:28px 0 10px}
.workflow p{margin:0;color:var(--muted);font-size:.98rem}
.benefit-row{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;margin:28px 0 0;padding:0;border:1px solid var(--line)}
.benefit-row li{padding:22px 18px;border-right:1px solid var(--line);color:var(--gold);font:500 1.28rem/1.25 Georgia,"Times New Roman",serif}
.benefit-row li:last-child{border-right:0}
.tools-line{margin:28px 0 0;color:#8fa6b0;font-size:1rem;max-width:920px}
.about-intro,.about-block,.about-value{max-width:42rem}
.about-lead{color:#eef6f8;font-size:1.18rem;line-height:1.5;margin:22px 0 0}
.about-copy{margin-top:26px}
.about-copy p,.about-value p{color:#b7c8cf;font-size:1.05rem;line-height:1.65;margin:0 0 14px}
.about-copy p:last-child{margin-bottom:0}
.about-lead strong,.about-copy strong,.about-help-lead strong,.about-value strong{color:#eef6f8;font-weight:700}
.about-block{margin-top:56px;padding-top:40px;border-top:1px solid var(--line)}
.about-block .label,.about-value .label{display:inline-block;margin-bottom:16px}
.about-help-lead{display:grid;gap:16px}
.about-help-lead p{color:#b7c8cf;font-size:1.05rem;line-height:1.65;margin:0}
.about-help-lead p:first-child{color:#eef6f8}
.about-help{display:grid;grid-template-columns:repeat(3,1fr);margin:28px 0 0;border-left:1px solid var(--line);border-top:1px solid var(--line)}
.about-help article{padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-help article:nth-child(4),.about-help article:nth-child(5){grid-column:span 1}
.about-help h3{font-size:1.02rem;margin:0 0 8px}
.about-help p{margin:0;color:var(--muted);font-size:.95rem}
.about-value{margin-top:48px}
.about-tagline{color:#fff;font:500 1.35rem/1.3 Georgia,"Times New Roman",serif;margin:0 0 16px}
.phases{display:grid;grid-template-columns:1fr .48fr 1fr}
.phase{padding:34px;border:1px solid #ccd7da;display:flex;flex-direction:column;min-height:430px}
.phase>span{font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;font-weight:800;color:#8a6200}
.phase strong{font:500 clamp(4rem,7vw,6.5rem)/1 Georgia;margin:24px 0 5px;letter-spacing:-.06em}
.phase h3{font:500 1.45rem Georgia;margin:0 0 14px}
.phase p,.phase ul{color:#526975;font-size:1rem}
.phase ul{margin-top:auto;padding-left:18px}
.phase.dark{background:var(--navy2);color:#fff;border-color:var(--navy2)}
.phase.dark>span{color:var(--gold)}
.phase.dark p,.phase.dark ul{color:#b7c8cf}
.gate{display:grid;place-content:center;text-align:center;background:#dce7e6;border-top:1px solid #ccd7da;border-bottom:1px solid #ccd7da;padding:22px}
.gate span{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:#58717b}
.gate b{font:500 1.5rem Georgia;margin:8px}
.gate small{font-size:.72rem;color:#617983}
.fine-print{font-size:.86rem;color:#627984;margin:22px 0 0}
.contact{background:linear-gradient(135deg,#221c12,#16130c)}
.contact-grid{display:grid;grid-template-columns:1fr .85fr;gap:70px;align-items:end}
.contact h2{font-size:clamp(1.9rem,3vw,2.7rem)}
.contact p{color:#b5c8cf;font-size:1.12rem}
.contact-form{display:grid;gap:14px}
.contact-form label{display:grid;gap:6px;color:#c5d8df;font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.contact-form input,.contact-form textarea{width:100%;padding:12px 13px;border:1px solid var(--line);background:#1e1a12;color:#eef6f8;font:inherit;text-transform:none;letter-spacing:0;font-weight:400}
.contact-form textarea{resize:vertical;min-height:120px}
.contact-form .button{justify-self:start;margin-top:4px;cursor:pointer}
.contact-form .hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.form-status{margin:0;padding:11px 13px;border:1px solid var(--line)}
.form-status.ok{color:#f3e27a;border-color:rgba(232,194,0,.45)}
.form-status.err{color:#ffd0b8;border-color:rgba(255,155,82,.5)}
footer{padding:32px 0}
.footer-inner{display:grid;grid-template-columns:180px 1fr auto;gap:30px;align-items:center;color:#8fa6b0;font-size:.9rem}
.footer-brand{width:116px;height:90px}
@media(max-width:960px){nav{gap:12px;font-size:.82rem}
.intro-grid,.portfolio-caption,.section-head,.contact-grid{grid-template-columns:1fr;gap:25px}
.domain-grid{grid-template-columns:repeat(2,1fr)}
.case-grid{grid-template-columns:1fr 1fr}
.advantage-grid,.workflow,.benefit-row,.about-help{grid-template-columns:repeat(2,1fr)}
.platform-strip{grid-template-columns:1fr 1fr}
.platform-strip li:nth-child(odd){border-bottom:1px solid var(--line)}
.workflow li{border-left:1px solid var(--line);min-height:0}
.workflow li+li::before{display:none}
.benefit-row li:nth-child(2){border-right:0}
.phases{grid-template-columns:1fr}
.gate{min-height:140px;border-left:1px solid #ccd7da;border-right:1px solid #ccd7da}
}
@media(max-width:620px){.shell{width:min(calc(100% - 26px),var(--max))}
.nav-inner{height:70px}
.brand{width:86px;height:68px}
.intro{padding:58px 0 45px}
.intro h1{font-size:2.2rem}
.actions{align-items:flex-start;flex-direction:column}
.portfolio{padding-bottom:70px}
.portfolio-frame{margin-left:-13px;margin-right:-13px}
.portfolio-frame img{aspect-ratio:1.45/1;object-fit:cover}
.domain-grid,.case-grid,.advantage-grid,.workflow,.benefit-row,.platform-strip,.about-help{grid-template-columns:1fr}
.platform-strip li{border-right:0;border-bottom:1px solid var(--line)}
.platform-strip li:last-child{border-bottom:0}
.advantage-grid article:last-child{grid-column:auto}
.benefit-row li{border-right:0;border-bottom:1px solid var(--line)}
.benefit-row li:last-child{border-bottom:0}
section{padding:70px 0}
.case-card{min-height:0}
.phases .phase{min-height:390px}
.footer-inner{grid-template-columns:1fr;align-items:start}
}
@media(prefers-reduced-motion:reduce){.platform-strip li,.workflow li,.method-chain span,.method-chain span+span::before{animation:none;opacity:1;transform:none;color:inherit;text-shadow:none}}