:root, [data-theme="light"]{
  --color-bg:#f7f6f2;--color-surface:#f9f8f5;--color-surface-2:#fbfbf9;--color-surface-offset:#f0ede9;--color-surface-dynamic:#e6e4df;
  --color-divider:#dcd9d5;--color-border:#d4d1ca;
  --color-text:#1c1d22;--color-text-muted:#5f6068;--color-text-faint:#aeafb4;--color-text-inverse:#f9f8f4;
  --color-primary:#e13a44;--color-primary-hover:#b52d35;--color-primary-active:#8f242b;--color-primary-highlight:#f7d2d4;
  --color-navy:#15239d;--color-navy-soft:#e3e5f5;
  --radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-full:9999px;
  --transition:180ms cubic-bezier(.16,1,.3,1);
  --shadow-sm:0 1px 2px rgba(28,29,34,.06);--shadow-md:0 4px 14px rgba(28,29,34,.09);--shadow-lg:0 16px 40px rgba(28,29,34,.14);
  --content-narrow:640px;--content-default:1040px;--content-wide:1240px;
  --font-display:'Clash Display','Satoshi',system-ui,sans-serif;
  --font-body:'Satoshi','Inter',system-ui,sans-serif;
  --text-xs:clamp(.75rem,.7rem + .25vw,.875rem);--text-sm:clamp(.875rem,.8rem + .35vw,1rem);
  --text-base:clamp(1rem,.95rem + .25vw,1.125rem);--text-lg:clamp(1.125rem,1rem + .75vw,1.5rem);
  --text-xl:clamp(1.5rem,1.2rem + 1.25vw,2.25rem);--text-2xl:clamp(2rem,1.2rem + 2.5vw,3.5rem);
  --text-3xl:clamp(2.5rem,1rem + 4vw,5rem);
  --space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;
}
[data-theme="dark"]{
  --color-bg:#111317;--color-surface:#171a1f;--color-surface-2:#1d2127;--color-surface-offset:#15181d;--color-surface-dynamic:#262b32;
  --color-divider:#23272e;--color-border:#363c44;
  --color-text:#e4e6ea;--color-text-muted:#9a9da4;--color-text-faint:#5d6views;--color-text-faint:#5d636b;--color-text-inverse:#16181c;
  --color-primary:#f0555f;--color-primary-hover:#f5717a;--color-primary-active:#c93b44;--color-primary-highlight:#3a2024;
  --color-navy:#7d8af0;--color-navy-soft:#1f2540;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3);--shadow-md:0 4px 14px rgba(0,0,0,.4);--shadow-lg:0 16px 40px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth;scroll-padding-top:5rem}
body{min-height:100dvh;line-height:1.6;font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text);background:var(--color-bg);transition:background var(--transition),color var(--transition)}
img,video,svg{display:block;max-width:100%;height:auto}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.1;text-wrap:balance;font-weight:600}
p,li{text-wrap:pretty;max-width:68ch}
a{color:inherit;text-decoration:none}
button{cursor:pointer;background:none;border:none;font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-radius:var(--radius-sm)}
.container{max-width:var(--content-default);margin-inline:auto;padding-inline:var(--space-6)}
.wide{max-width:var(--content-wide)}
section{padding-block:clamp(var(--space-16),8vw,var(--space-24))}
.eyebrow{display:inline-block;font-size:var(--text-xs);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary);margin-bottom:var(--space-3)}
.sec-head{max-width:720px;margin-bottom:var(--space-12)}
.sec-head h2{font-size:var(--text-xl)}
.sec-head p{color:var(--color-text-muted);margin-top:var(--space-3)}
/* header */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);background:color-mix(in srgb,var(--color-bg) 88%,transparent);border-bottom:1px solid color-mix(in srgb,var(--color-text) 8%,transparent)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);padding-block:var(--space-3)}
.brand{display:flex;align-items:center;gap:var(--space-3);font-family:var(--font-display);font-weight:700;font-size:var(--text-lg);letter-spacing:-.01em}
.brand .word{color:var(--color-text)}
.brand img{height:38px;width:auto}
[data-theme="dark"] .nav .brand img{content:url("./assets/logo/icon-mark-accent-dark.svg")}
nav ul{display:flex;gap:var(--space-6);list-style:none;align-items:center}
nav a{font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted);transition:color var(--transition)}
nav a:hover{color:var(--color-text)}
.nav-actions{display:flex;align-items:center;gap:var(--space-3)}
.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:.7em 1.3em;border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:600;transition:all var(--transition)}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}
.btn-ghost{border:1px solid var(--color-border);color:var(--color-text)}
.btn-ghost:hover{border-color:var(--color-primary);color:var(--color-primary)}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border-radius:var(--radius-md);color:var(--color-text-muted);border:1px solid transparent}
.icon-btn:hover{background:var(--color-surface-dynamic);color:var(--color-text)}
.menu-toggle{display:none}
/* hero */
.hero{position:relative;min-height:88vh;display:grid;align-items:center;overflow:hidden;color:#fff}
.hero video,.hero .hero-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .hero-fallback{z-index:0;background-image:linear-gradient(135deg,rgba(17,24,39,.25),rgba(31,41,55,.2)),var(--hero-poster);background-size:cover;background-position:center}
.hero video{z-index:1;opacity:0;transition:opacity .45s ease}
.hero.video-ready video{opacity:1}
.hero-fallback{background:linear-gradient(135deg,#111827,#111827 35%,#1f2937)}
.hero::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(90deg,rgba(10,14,12,.82),rgba(10,14,12,.45) 60%,rgba(10,14,12,.25))}
.hero .container{padding-block:var(--space-24)}
.hero h1{font-size:var(--text-3xl);color:#fff;max-width:16ch}
.hero p{font-size:var(--text-lg);color:rgba(255,255,255,.88);margin-top:var(--space-6);max-width:52ch}
.hero .cta-row{display:flex;gap:var(--space-4);margin-top:var(--space-8);flex-wrap:wrap}
.hero .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.hero .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.eco-badge{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs);font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-primary);margin-bottom:var(--space-4)}
/* services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:var(--space-6)}
.card{background:var(--color-surface);border:1px solid color-mix(in srgb,var(--color-text) 8%,transparent);border-radius:var(--radius-lg);padding:var(--space-8);transition:transform var(--transition),box-shadow var(--transition)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ico{width:44px;height:44px;color:var(--color-primary);margin-bottom:var(--space-4)}
.card h3{font-size:var(--text-lg);margin-bottom:var(--space-2)}
.card p{color:var(--color-text-muted);font-size:var(--text-sm)}
.feature-wide{grid-column:1/-1;display:grid;grid-template-columns:1.2fr 1fr;gap:var(--space-8);align-items:center;background:var(--color-navy);color:#fff;border:none}
.feature-wide h3,.feature-wide .ico{color:#fff}
.feature-wide p{color:rgba(255,255,255,.85)}
.feature-wide img{border-radius:var(--radius-md);object-fit:cover;aspect-ratio:4/3;width:100%}
/* projects */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:var(--space-6)}
.proj{border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface);border:1px solid color-mix(in srgb,var(--color-text) 8%,transparent)}
.proj img{aspect-ratio:16/10;object-fit:cover;width:100%}
.proj-body{padding:var(--space-6)}
.proj-client{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-primary)}
.proj h3{font-size:var(--text-lg);margin:var(--space-2) 0}
.proj p{font-size:var(--text-sm);color:var(--color-text-muted)}
.proj .meta{display:flex;gap:var(--space-6);margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--color-divider)}
.proj .meta small{display:block;font-size:var(--text-xs);color:var(--color-text-faint);text-transform:uppercase;letter-spacing:.06em}
.proj .meta strong{font-size:var(--text-sm)}
/* team */
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:var(--space-6)}
.member{text-align:left}
.member img{aspect-ratio:1;object-fit:cover;border-radius:var(--radius-lg);width:100%;margin-bottom:var(--space-3)}
.member h3{font-size:var(--text-base)}
.member span{font-size:var(--text-sm);color:var(--color-text-muted)}
/* feedback */
.tg{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:var(--space-6)}
.quote{background:var(--color-surface);border:1px solid color-mix(in srgb,var(--color-text) 8%,transparent);border-radius:var(--radius-lg);padding:var(--space-8);position:relative}
.quote .mark{font-family:var(--font-display);font-size:3rem;line-height:1;color:var(--color-primary);opacity:.3}
.quote p{font-size:var(--text-sm)}
.quote .who{display:flex;align-items:center;gap:var(--space-3);margin-top:var(--space-6)}
.quote .av{width:42px;height:42px;border-radius:var(--radius-full);background:var(--color-navy-soft);color:var(--color-navy);display:grid;place-items:center;font-weight:700;font-size:var(--text-sm)}
.quote .who strong{display:block;font-size:var(--text-sm)}
.quote .who span span{font-size:var(--text-xs);color:var(--color-text-muted)}
/* contact */
#contact{background:var(--color-surface-offset)}
.contact-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:var(--space-12);align-items:start}
form .field{margin-bottom:var(--space-4)}
form label{display:block;font-size:var(--text-sm);font-weight:600;margin-bottom:var(--space-2)}
form input,form select,form textarea{width:100%;padding:.8em 1em;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);color:var(--color-text);font-size:var(--text-sm)}
form input:focus,form select:focus,form textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-highlight)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-note{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-3)}
.form-status{margin-top:var(--space-3);font-size:var(--text-sm);font-weight:600}
.contact-info li{display:flex;gap:var(--space-3);align-items:flex-start;margin-bottom:var(--space-4);list-style:none;color:var(--color-text-muted);font-size:var(--text-sm)}
.contact-info svg{color:var(--color-primary);flex-shrink:0;margin-top:2px}
/* footer */
footer{background:var(--color-navy);color:rgba(255,255,255,.85);padding-block:var(--space-16)}
footer .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-8)}
footer .brand{color:#fff}footer .brand .eng{color:#fff}
footer .brand img{background:#fff;padding:6px 10px;border-radius:8px}
.tour-block{margin-top:var(--space-12)}
.tour-block h3{font-size:var(--text-2xl);margin:var(--space-3) 0 var(--space-2)}
footer a{color:rgba(255,255,255,.8);font-size:var(--text-sm)}footer a:hover{color:#fff}
footer ul{list-style:none}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
@media (max-width:860px){
 nav ul{display:none}.menu-toggle{display:grid}
 .feature-wide,.contact-wrap{grid-template-columns:1fr}
 .hero{min-height:80vh}
}


.cookie-banner{position:fixed;left:var(--space-4);right:var(--space-4);bottom:var(--space-4);z-index:60;display:flex;gap:var(--space-4);align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-6);background:color-mix(in srgb,var(--color-surface) 92%,transparent);border:1px solid color-mix(in srgb,var(--color-text) 10%,transparent);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);backdrop-filter:blur(12px)}
.cookie-banner p{font-size:var(--text-sm);color:var(--color-text-muted);margin:0;max-width:60ch}
.cookie-actions{display:flex;gap:var(--space-3);flex-shrink:0}
@media (max-width:720px){.cookie-banner{flex-direction:column;align-items:flex-start}.cookie-actions{width:100%}.cookie-actions .btn{flex:1;justify-content:center}}

.cookie-banner{position:fixed;z-index:80;}

.member p{font-size:var(--text-sm);color:var(--color-text-muted);margin-top:var(--space-2);max-width:30ch}

.tour-frame{position:relative;width:100%;aspect-ratio:16/9;margin-top:var(--space-8);border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface-offset);box-shadow:var(--shadow-lg);border:1px solid color-mix(in srgb,var(--color-text) 10%,transparent)}
.tour-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
@media (max-width:600px){.tour-frame{aspect-ratio:4/3}}

.cookie-banner{z-index:2147483647!important;pointer-events:auto!important;isolation:isolate}
.cookie-banner[hidden]{display:none!important}
.cookie-banner .cookie-actions,.cookie-banner button{position:relative;z-index:2;pointer-events:auto!important}
.cookie-banner button{min-width:7rem;min-height:44px;touch-action:manipulation}

.hero .container{position:relative;z-index:3}