*{box-sizing:border-box}
:root{--radius:22px;--radius-sm:14px;--shell:1240px;--header:78px}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;transition:background .25s ease,color .25s ease}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;background:radial-gradient(circle at 78% 7%,color-mix(in srgb,var(--accent) 11%,transparent),transparent 32%),radial-gradient(circle at 6% 84%,color-mix(in srgb,var(--accent-2) 8%,transparent),transparent 28%)}
a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.shell{width:min(var(--shell),calc(100% - 56px));margin-inline:auto}

html[data-theme="premium-it"]{--bg:#0A0A0B;--surface:#171719;--surface-2:#1C1C1F;--text:#F5F5F5;--muted:#A1A1AA;--accent:#3B82F6;--accent-2:#6366F1;--on-accent:#FFFFFF;--border:rgba(255,255,255,.11);--header-bg:rgba(10,10,11,.82)}
html[data-theme="cold-tech"]{--bg:#0F172A;--surface:#1E293B;--surface-2:#243449;--text:#F8FAFC;--muted:#94A3B8;--accent:#22D3EE;--accent-2:#A78BFA;--on-accent:#071318;--border:rgba(248,250,252,.12);--header-bg:rgba(15,23,42,.84)}
html[data-theme="light-premium"]{--bg:#FAFAFA;--surface:#F4F4F5;--surface-2:#FFFFFF;--text:#18181B;--muted:#71717A;--accent:#2563EB;--accent-2:#4F46E5;--on-accent:#FFFFFF;--border:#E4E4E7;--header-bg:rgba(250,250,250,.88)}
html[data-theme="emerald"]{--bg:#0A0F0D;--surface:#111916;--surface-2:#17221D;--text:#F8FAF9;--muted:#A3A3A3;--accent:#10B981;--accent-2:#34D399;--on-accent:#06120E;--border:rgba(255,255,255,.11);--header-bg:rgba(10,15,13,.84)}
html[data-theme="indigo"]{--bg:#0C0A1D;--surface:#13111C;--surface-2:#1A1728;--text:#FAF9FF;--muted:#AAA6B7;--accent:#8B5CF6;--accent-2:#22D3EE;--on-accent:#FFFFFF;--border:rgba(255,255,255,.11);--header-bg:rgba(12,10,29,.84)}
html[data-theme="tvoren-offwhite"]{--bg:#1B1D1F;--surface:#24272A;--surface-2:#2B2F32;--text:#F5F2EA;--muted:#AAA7A0;--accent:#F3F0E8;--accent-2:#8BA6B5;--on-accent:#17191B;--border:rgba(243,240,232,.13);--header-bg:rgba(27,29,31,.86)}
html[data-theme="tvoren-cyan"]{--bg:#1B1D1F;--surface:#23282B;--surface-2:#2A3034;--text:#F5F7F8;--muted:#A5ADB4;--accent:#35D9FF;--accent-2:#8BA3FF;--on-accent:#071316;--border:rgba(245,247,248,.12);--header-bg:rgba(27,29,31,.86)}

.site-header{position:sticky;top:0;z-index:100;background:var(--header-bg);border-bottom:1px solid var(--border);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.header-inner{min-height:var(--header);display:flex;align-items:center;gap:28px}
.wordmark{font-size:18px;font-weight:900;letter-spacing:.24em;white-space:nowrap}.desktop-nav{display:flex;align-items:center;gap:24px;margin-left:auto}.desktop-nav a{position:relative;color:var(--muted);font-size:13px;font-weight:700;transition:color .2s ease}.desktop-nav a:hover,.desktop-nav a.active{color:var(--text)}.desktop-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-11px;height:1px;background:var(--accent)}
.header-tools{display:flex;align-items:center;gap:8px}.tool-button{height:38px;padding:0 13px;border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--surface) 72%,transparent);color:var(--text);font-size:11px;font-weight:800;letter-spacing:.04em;cursor:pointer;transition:border-color .2s ease,background .2s ease,transform .2s ease}.tool-button:hover{border-color:color-mix(in srgb,var(--accent) 50%,var(--border));transform:translateY(-1px)}
.dropdown{position:relative}.dropdown-menu{position:absolute;right:0;top:calc(100% + 10px);width:280px;padding:8px;border:1px solid var(--border);border-radius:18px;background:var(--surface);box-shadow:0 22px 70px rgba(0,0,0,.28);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s ease}.dropdown.open .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu.language-menu{width:130px}.dropdown-option{display:flex;width:100%;align-items:flex-start;justify-content:space-between;gap:16px;padding:11px 12px;border:0;border-radius:12px;background:transparent;color:var(--text);text-align:left;cursor:pointer}.dropdown-option:hover,.dropdown-option.active{background:color-mix(in srgb,var(--accent) 10%,var(--surface))}.dropdown-option strong{font-size:12px}.dropdown-option small{display:block;margin-top:3px;color:var(--muted);font-size:10px;line-height:1.35}.swatches{display:flex;gap:4px;padding-top:2px}.swatches i{width:9px;height:9px;border-radius:50%;border:1px solid rgba(127,127,127,.25)}
.menu-toggle{display:none;margin-left:auto;width:42px;height:38px;border:1px solid var(--border);border-radius:999px;background:transparent;color:var(--text);cursor:pointer}.mobile-nav{display:none;padding:0 0 20px}.mobile-nav a{display:block;padding:12px 0;border-bottom:1px solid var(--border);font-weight:700;color:var(--muted)}

.hero{min-height:calc(100svh - var(--header));display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);align-items:center;gap:64px;padding-block:74px 90px}.hero-copy h1,.page-hero h1{margin:14px 0 24px;font-size:clamp(58px,7.7vw,112px);line-height:.91;letter-spacing:-.065em;font-weight:760;max-width:980px}.hero-lead,.page-hero>p:last-child,.contact-intro p{max-width:720px;margin:0;color:var(--muted);font-size:clamp(18px,1.7vw,23px);line-height:1.55}.eyebrow{margin:0;color:var(--accent);font-size:11px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:52px;padding:0 20px;border-radius:999px;border:1px solid var(--border);font-size:13px;font-weight:850;letter-spacing:.01em;transition:transform .2s ease,background .2s ease,border-color .2s ease}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.button-ghost{background:transparent;color:var(--text)}.button-ghost:hover{border-color:var(--accent)}
.hero-system{position:relative;aspect-ratio:1/1;border:1px solid var(--border);border-radius:50%;overflow:hidden;background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 76%,transparent),transparent)}.system-grid{position:absolute;inset:12%;border-radius:50%;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(circle,#000 38%,transparent 72%)}.system-core{position:absolute;left:50%;top:50%;width:132px;height:132px;transform:translate(-50%,-50%);display:grid;place-items:center;border-radius:50%;border:1px solid color-mix(in srgb,var(--accent) 55%,var(--border));background:var(--surface);box-shadow:0 0 70px color-mix(in srgb,var(--accent) 16%,transparent)}.system-core span{font-size:12px;font-weight:900;letter-spacing:.2em}.system-node{position:absolute;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 26px color-mix(in srgb,var(--accent) 55%,transparent)}.node-a{left:20%;top:30%}.node-b{right:17%;top:40%;background:var(--accent-2)}.node-c{left:38%;bottom:15%;background:var(--accent-2)}.system-line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);transform-origin:left center}.line-a{left:23%;top:32%;width:34%;transform:rotate(28deg)}.line-b{left:50%;top:50%;width:35%;transform:rotate(-15deg)}.line-c{left:40%;top:52%;width:30%;transform:rotate(80deg)}

.section{padding-block:110px}.section-tinted{background:color-mix(in srgb,var(--surface) 68%,var(--bg));border-block:1px solid var(--border)}.section-heading{margin-bottom:52px}.split-heading{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:80px;align-items:end}.section-heading h2,.final-cta h2,.outcome-panel h2,.comparison-panel h2,.about-grid h2{margin:12px 0 0;font-size:clamp(36px,5vw,70px);line-height:.98;letter-spacing:-.05em;font-weight:720}.split-heading>p,.comparison-panel>p,.about-copy p{margin:0;color:var(--muted);font-size:18px;line-height:1.65}
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);border-left:1px solid var(--border)}.capability-card{position:relative;min-height:290px;padding:28px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--surface) 28%,transparent);transition:background .22s ease,transform .22s ease}.capability-card:hover{background:var(--surface);transform:translateY(-3px)}.card-index,.service-number{color:var(--accent);font-size:11px;font-weight:900;letter-spacing:.12em}.capability-card h3{margin:86px 0 12px;font-size:25px;line-height:1.05;letter-spacing:-.03em}.capability-card p{margin:0;color:var(--muted);line-height:1.55;font-size:14px}.card-arrow{position:absolute;right:28px;top:26px;color:var(--muted)}
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.industry-card{min-height:360px;padding:28px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);display:flex;flex-direction:column;justify-content:flex-end;transition:transform .22s ease,border-color .22s ease}.industry-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}.industry-card>span{margin-bottom:auto;color:var(--accent);font-size:11px;font-weight:900}.industry-card h3{margin:0 0 12px;font-size:31px;letter-spacing:-.04em}.industry-card p{margin:0;color:var(--muted);line-height:1.55}
.process-list{border-top:1px solid var(--border)}.process-item{display:grid;grid-template-columns:70px 220px 1fr;gap:24px;align-items:center;padding:24px 0;border-bottom:1px solid var(--border)}.process-item>span{color:var(--accent);font-size:11px;font-weight:900}.process-item strong{font-size:18px}.process-item p{margin:0;color:var(--muted);line-height:1.55}
.outcome-section{padding-top:20px}.outcome-panel{padding:54px;border:1px solid var(--border);border-radius:calc(var(--radius) + 6px);background:linear-gradient(130deg,var(--surface),color-mix(in srgb,var(--surface-2) 45%,var(--bg)))}.outcome-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}.outcome-grid ul{list-style:none;margin:0;padding:0}.outcome-grid li{padding:15px 0;border-bottom:1px solid var(--border);color:var(--muted)}.outcome-grid li::before{content:"↗";margin-right:12px;color:var(--accent)}
.final-cta{padding-block:130px 150px}.final-cta h2{max-width:920px;margin-bottom:34px}

.page-hero{padding-block:100px 90px;border-bottom:1px solid var(--border)}.page-hero h1{max-width:1080px}.page-hero>p:last-child{max-width:760px}.service-list{padding-top:60px}.service-row{display:grid;grid-template-columns:70px minmax(0,1fr) 300px;gap:36px;padding:44px 0;border-bottom:1px solid var(--border);scroll-margin-top:100px}.service-row h2{margin:0 0 14px;font-size:clamp(30px,3.8vw,54px);letter-spacing:-.045em}.service-row p{margin:0;color:var(--muted);line-height:1.62;font-size:17px}.service-tags{display:flex;align-content:flex-start;justify-content:flex-end;gap:7px;flex-wrap:wrap}.service-tags span{padding:8px 10px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:11px}
.industry-detail-list{padding-top:40px}.industry-detail{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px;padding:70px 0;border-bottom:1px solid var(--border);scroll-margin-top:90px}.industry-detail h2{margin:10px 0 0;font-size:clamp(42px,5vw,72px);letter-spacing:-.055em}.industry-intro{margin:0 0 34px;color:var(--text);font-size:23px;line-height:1.45}.clean-list{list-style:none;margin:0;padding:0}.clean-list li{padding:15px 0;border-bottom:1px solid var(--border);color:var(--muted)}.clean-list li::before{content:"—";margin-right:12px;color:var(--accent)}
.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.solution-card{min-height:300px;padding:30px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.solution-card>span,.principle-grid span{color:var(--accent);font-size:11px;font-weight:900}.solution-card h2{margin:86px 0 14px;font-size:32px;letter-spacing:-.04em}.solution-card p{margin:0;max-width:560px;color:var(--muted);line-height:1.6}.comparison-panel{display:grid;grid-template-columns:1fr .8fr;gap:90px;align-items:end}.comparison-panel h2{max-width:760px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}.about-copy p+p{margin-top:24px}.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}.principle-grid article{min-height:260px;padding:26px;background:var(--surface)}.principle-grid h3{margin:86px 0 12px;font-size:22px;letter-spacing:-.03em}.principle-grid p{margin:0;color:var(--muted);line-height:1.55;font-size:14px}
.contact-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:90px;align-items:end}.contact-hero h1{margin-bottom:0}.contact-intro{padding-bottom:8px}.contact-email{display:inline-block;margin-top:24px;color:var(--accent);font-weight:800}.contact-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:70px;align-items:start}.project-form{padding:32px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.form-grid.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.project-form label{display:block;margin-bottom:18px;color:var(--muted);font-size:12px;font-weight:750}.project-form input,.project-form textarea,.project-form select{width:100%;margin-top:8px;border:1px solid var(--border);border-radius:13px;background:var(--bg);color:var(--text);padding:14px 15px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.project-form input:focus,.project-form textarea:focus,.project-form select:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)}.project-form textarea{resize:vertical}.form-footer{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.form-note{margin:0;color:var(--muted);font-size:12px;line-height:1.45}.contact-aside{position:sticky;top:110px;padding:28px;border-top:1px solid var(--accent);background:color-mix(in srgb,var(--surface) 55%,transparent)}.large-list li{padding-block:18px}

.site-footer{border-top:1px solid var(--border);padding:34px 0 42px}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:40px}.footer-brand strong{font-size:15px;letter-spacing:.22em}.footer-brand p{max-width:540px;margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.55}.footer-links{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap}.footer-links a{color:var(--muted);font-size:12px}.footer-links a:hover{color:var(--text)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:38px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:11px}

@media(max-width:1100px){.desktop-nav{gap:15px}.desktop-nav a{font-size:12px}.header-tools .palette-label{display:none}.hero{grid-template-columns:1fr .72fr;gap:35px}.capability-grid{grid-template-columns:repeat(2,1fr)}.principle-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){:root{--header:68px}.shell{width:min(100% - 34px,var(--shell))}.desktop-nav,.header-tools{display:none}.menu-toggle{display:inline-grid;place-items:center}.site-header.mobile-open .mobile-nav{display:block}.mobile-tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.mobile-tools .dropdown-menu{left:0;right:auto}.hero{min-height:auto;grid-template-columns:1fr;padding-block:72px}.hero-system{width:min(560px,90%);margin:0 auto}.split-heading,.comparison-panel,.about-grid,.contact-hero,.contact-layout,.outcome-grid{grid-template-columns:1fr;gap:36px}.industry-grid{grid-template-columns:1fr}.process-item{grid-template-columns:48px 150px 1fr}.service-row{grid-template-columns:48px 1fr}.service-tags{grid-column:2;justify-content:flex-start}.industry-detail{grid-template-columns:1fr;gap:32px}.principle-grid{grid-template-columns:repeat(2,1fr)}.contact-aside{position:static}}
@media(max-width:620px){.shell{width:min(100% - 28px,var(--shell))}.hero{padding-block:54px 72px}.hero-copy h1,.page-hero h1{font-size:clamp(48px,15vw,72px)}.hero-system{width:100%}.section{padding-block:76px}.section-heading{margin-bottom:34px}.capability-grid,.solution-grid,.principle-grid{grid-template-columns:1fr}.capability-card{min-height:240px}.capability-card h3,.solution-card h2,.principle-grid h3{margin-top:64px}.process-item{grid-template-columns:38px 1fr;gap:10px}.process-item p{grid-column:2}.outcome-panel{padding:28px}.page-hero{padding-block:68px 60px}.service-row{grid-template-columns:1fr;gap:18px;padding:34px 0}.service-tags{grid-column:1}.industry-detail{padding:50px 0}.form-grid.two-col{grid-template-columns:1fr}.project-form{padding:20px}.footer-inner{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.dropdown-menu{position:fixed;left:14px!important;right:14px!important;top:76px!important;width:auto!important}.mobile-tools .dropdown-menu{position:fixed}}