@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{color-scheme:dark;--bg:#001113;--panel:#031a1c;--teal:#00e0cc;--muted:#bbcacb;--line:#14383a}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;background:var(--bg);color:#f5f8f8;font:400 16px/1.55 Manrope,Arial,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:2px solid var(--teal);outline-offset:6px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h2{font-size:clamp(1.8rem,2.65vw,2.55rem);font-weight:800}h3{font-size:1.05rem;font-weight:750}p{color:var(--muted)}.wrap{width:min(1280px,88%);margin:auto}.header{display:flex;align-items:center;justify-content:space-between;min-height:110px;position:relative;z-index:10;gap:24px}.brand{display:inline-flex;gap:10px;align-items:center;color:white}.brand-mark{font:bold italic 64px/.8 Arial;letter-spacing:-10px;display:block;width:45px;text-shadow:2px 2px 0 #7c9190}.brand>span{font-size:32px;line-height:1;letter-spacing:.025em;font-weight:800}.brand small{display:block;font-size:7px;letter-spacing:.19em;margin-top:8px}.header nav{display:flex;gap:30px;font-size:.875rem}.header nav a{position:relative;padding:14px 0}.header nav a:after{content:"";position:absolute;bottom:4px;left:0;width:0;height:2px;background:var(--teal);transition:width .25s}.header nav a:hover:after,.header nav a.active:after{width:100%}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid #70c2bf;border-radius:999px;min-height:52px;padding:13px 25px;font-weight:650;font-size:.875rem;line-height:1.25;transition:background .25s,box-shadow .25s,transform .25s;white-space:nowrap}.button:hover{transform:translateY(-2px);box-shadow:0 5px 30px #00dfcc25}.button span{font-size:1.35rem;margin-left:8px}.primary{background:linear-gradient(115deg,#048f91,#00bfc0);border-color:#47ebe1;box-shadow:inset 0 0 20px #20e4d025}.primary:hover{background:#00b8ad}.outline:hover{background:#0a3436}.compact{min-height:44px;padding:10px 22px}.menu-toggle{display:none}.hero{min-height:610px;display:grid;grid-template-columns:1.07fr 1fr;align-items:center;position:relative}.hero-copy{position:relative;z-index:3;padding:50px 0 48px}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.16em;color:var(--teal);margin-bottom:12px}.hero .eyebrow{color:#bddfdf}.hero h1{font-size:clamp(2.6rem,4.15vw,4.05rem);line-height:1.08;letter-spacing:-.045em;font-weight:800;margin-bottom:22px}.hero h1 em{font-style:normal;color:var(--teal)}.lead{font-size:1.05rem;line-height:1.5;max-width:570px}.actions{display:flex;gap:16px;margin-top:30px;flex-wrap:wrap}.benefits{display:flex;gap:35px;margin-top:48px;font-size:.8rem;line-height:1.35;color:#d3dddd}.benefits>div{display:flex;align-items:center;gap:14px}.benefits i{color:var(--teal);width:32px;height:32px;flex:none}.hero-art{height:580px;width:116%;margin-left:-6%;position:relative;isolation:isolate;touch-action:pan-y;background:radial-gradient(ellipse at 50% 55%,#005e5724,transparent 65%)}.t-sculpture{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;mix-blend-mode:screen;mask-image:radial-gradient(ellipse 52% 55% at center,#000 58%,transparent 91%);z-index:1;will-change:transform}.orbit{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.orbit-back{z-index:0}.orbit-front{z-index:2}.motion-toggle{position:absolute;bottom:10px;right:25px;z-index:4;display:flex;align-items:center;gap:7px;border:1px solid #1b514e;border-radius:50px;color:#91bdb9;background:#001819bd;padding:7px 12px;font-size:12px;cursor:pointer}.motion-toggle:hover{color:var(--teal);border-color:var(--teal)}.section{padding:48px 0;border-top:1px solid var(--line)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:50px;margin-bottom:30px}.section-heading>p{max-width:440px;font-size:.95rem;line-height:1.5}.solution-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.solution-card{padding:25px 22px 58px;border:1px solid var(--line);border-radius:12px;position:relative;min-height:270px;background:linear-gradient(140deg,#06222455,#00111355);transition:transform .25s,border-color .25s,background .25s}.solution-card:hover{transform:translateY(-6px);border-color:#008f89;background:#082b2c}.solution-card>i{width:40px;height:40px;margin-bottom:22px}.solution-card p{font-size:.875rem;line-height:1.5;margin-top:12px}.solution-card h3{font-size:1rem;letter-spacing:-.04em}.circle-arrow{position:absolute;right:16px;bottom:14px;border:1px solid #23625f;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;font-size:20px;color:#aef1ec}.process{background:radial-gradient(ellipse at 3% 100%,#1e474033,transparent 55%)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:70px;margin:38px 35px 4px}.steps article{position:relative}.steps article:not(:last-child):after{content:"→";position:absolute;right:-43px;top:30px;font-size:30px;font-weight:400;color:#b6cccc}.step-icon{display:grid;place-items:center;width:80px;height:80px;border:1px solid #126c67;border-radius:50%;margin-bottom:14px}.step-icon i{width:34px;height:34px}.number{color:var(--teal);font-size:1.1rem;font-weight:800;display:block;margin-bottom:6px}.steps p{margin-top:8px;line-height:1.4;font-size:.95rem}.feature{display:grid;grid-template-columns:1.1fr 1fr;border-top:1px solid var(--line);min-height:510px}.feature-photo{overflow:hidden;background:#151916}.feature-photo img{width:100%;height:100%;object-fit:cover;display:block}.feature-copy{padding:45px clamp(32px,5vw,80px) 45px 45px;align-self:center;max-width:690px}.orange{color:#ff881d}.feature-copy>p:not(.eyebrow){margin-top:18px;font-size:.95rem;line-height:1.5}.check-list{padding:0;list-style:none;margin:22px 0}.check-list li{margin:8px 0;display:flex;gap:13px;font-size:.95rem;color:#d3dede}.check-list li:before{content:"✓";border-radius:50%;width:22px;height:22px;display:inline-grid;place-items:center;background:var(--teal);color:#001113;font-weight:800;flex:none}.case{background:#edf1f2;color:#071516;padding:36px 0}.case-inner{display:grid;grid-template-columns:.95fr 1.05fr;gap:55px;align-items:center}.case h2{font-size:1.75rem}.case-copy>p:not(.eyebrow){color:#334344;font-size:.95rem;line-height:1.5;margin-top:10px}.case .eyebrow{margin-bottom:6px;letter-spacing:.1em}.case-results{padding:28px 12px;display:grid;grid-template-columns:repeat(3,1fr);background:#001719;border-radius:16px;color:#f7ffff}.case-results>div{padding:0 20px;border-right:1px solid #143b3b}.case-results>div:last-child{border:0}.case-results i{border:1px solid #09675f;border-radius:50%;padding:9px;width:49px;height:49px;margin-bottom:8px}.case-results h3{font-size:1.15rem;line-height:1.2;margin-bottom:6px}.case-results p{font-size:.9rem;line-height:1.45}.contact-section{background:radial-gradient(ellipse at 88% 60%,#004e484f,transparent 50%)}.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:60px}.contact-inner>div:first-child{max-width:650px}.contact-inner>div>p:not(.eyebrow){margin-top:16px;font-size:.95rem}.contact-action{text-align:center;flex-shrink:0}.contact-action>p{font-size:.75rem!important}.contact-action .button{padding-inline:30px}footer{border-top:1px solid var(--line)}.footer-main{display:grid;grid-template-columns:1.4fr .7fr 1fr 1fr;gap:60px;padding-top:35px;padding-bottom:40px}.footer-main .brand{transform:scale(.85);transform-origin:left center}.footer-main h3{font-size:.875rem;color:var(--teal);margin:12px 0 18px;letter-spacing:0}.footer-main p{font-size:.8rem;line-height:1.55;margin-top:15px;max-width:290px}.footer-main>div>a:not(.brand){display:flex;align-items:center;gap:12px;font-size:.8rem;color:#cbd7d8;margin:7px 0}.footer-main a:hover{color:var(--teal)}.footer-main>div>p i{vertical-align:middle;margin-right:12px}.footer-main small{font-size:.7rem;color:#adc2c3}.footer-main i{width:21px;height:21px}.footer-bottom{padding:24px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:.7rem;color:#a6b7b8}i[data-icon]{display:inline-flex;width:24px;height:24px;flex-shrink:0}i svg{width:100%;height:100%;stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}.skip{position:fixed;left:15px;top:-70px;background:var(--teal);color:black;padding:12px;z-index:100}.skip:focus{top:10px}
@media(min-width:1500px){.hero{min-height:670px}.hero-art{height:640px}}
@media(max-width:1100px){.header nav{gap:19px}.header{gap:15px}.brand>span{font-size:27px}.header .compact{padding:10px 15px}.hero{grid-template-columns:1.05fr 1fr;min-height:580px}.hero-art{height:530px}.hero h1{font-size:3rem}.actions{gap:10px}.button{padding:12px 18px;font-size:.8rem}.benefits{gap:20px;font-size:.7rem}.solution-card{padding:22px 15px 55px}.steps{margin-inline:10px;gap:45px}.steps article:not(:last-child):after{right:-30px}.footer-main{gap:30px}.case-inner{gap:30px}.case-results>div{padding:0 12px}.feature-copy{padding:35px}}
@media(max-width:800px){.wrap{width:88%}.header{min-height:90px}.header nav{display:none;position:absolute;top:78px;left:0;right:0;flex-direction:column;gap:0;background:#052224;border:1px solid #23504e;border-radius:16px;padding:16px 25px;box-shadow:0 20px 40px #0008}.header nav.open{display:flex}.header .compact{margin-left:auto}.menu-toggle{display:flex;flex-direction:column;gap:6px;background:none;border:0;padding:12px;cursor:pointer;color:white}.menu-toggle span{width:22px;height:2px;background:currentColor}.hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding-top:35px;padding-bottom:0}.hero h1{font-size:clamp(2.6rem,7.2vw,3.8rem)}.lead{max-width:600px}.hero-art{height:490px;width:100%;margin:0 auto}.benefits{font-size:.8rem;justify-content:space-between;margin-top:32px;gap:15px}.benefits i{width:27px;height:27px}.section-heading{gap:20px;align-items:flex-start;flex-direction:column}.section-heading>p{max-width:600px}.solution-grid{grid-template-columns:repeat(2,1fr)}.solution-card{min-height:250px;padding:25px 23px 55px}.solution-card:last-child{grid-column:1/-1;min-height:200px}.solution-card:last-child p{max-width:450px}.steps{grid-template-columns:1fr 1fr;gap:35px 50px}.steps article:not(:last-child):after{display:none}.feature{grid-template-columns:1fr}.feature-photo{max-height:480px}.feature-copy{padding:38px 6%;max-width:none}.case-inner{grid-template-columns:1fr}.contact-inner{flex-direction:column;align-items:flex-start;gap:26px}.footer-main{grid-template-columns:1fr 1fr;gap:25px 40px}.footer-main>div:first-child{grid-column:1/-1}.footer-main>div:first-child p{max-width:400px}.footer-main>div:last-child{grid-column:1/-1}.footer-main>div:last-child>p{margin-top:8px}.motion-toggle{right:5px;bottom:5px}.section{padding:38px 0}}
@media(max-width:430px){.header .compact{font-size:0;padding:10px;gap:0;min-height:40px}.header .compact i{width:20px;height:20px}.hero h1{font-size:2.55rem}.lead{font-size:1rem}.actions{flex-direction:column;align-items:flex-start}.actions .button{min-height:48px;font-size:.85rem}.hero-art{height:390px;width:112%;margin-left:-6%}.benefits{gap:10px;font-size:.65rem}.benefits>div{gap:7px}.benefits i{width:22px;height:22px}.solution-grid{gap:10px}.solution-card{padding:20px 15px 55px}.solution-card h3{font-size:.98rem}.solution-card p{font-size:.85rem}.case-results{padding:22px 5px}.case-results>div{padding:0 9px}.case-results h3{font-size:1rem}.case-results p{font-size:.8rem}.steps{gap:30px}.footer-bottom{flex-direction:column;gap:8px}.feature-copy .button{white-space:normal}.motion-label{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.t-sculpture{will-change:auto}}
/* Original artwork, animated in place without replacement orbital geometry. */
.hero-art{height:auto;aspect-ratio:381/376;width:108%;margin-left:-4%;overflow:hidden;background:#001113;mask-image:linear-gradient(to right,transparent,#000 5%,#000 98%,transparent)}
.original-hero{position:absolute;inset:0;background-image:url('nfc-reference.png');background-size:215.4856% 509.3085%;background-position:100% 4.2235%}
.original-motion{position:absolute;inset:0;width:100%;height:100%}
.motion-toggle{bottom:12px;right:15px}
.motion-fallback .original-hero{transform:translate(var(--flow-x,0),var(--flow-y,0))}
.feature{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);min-height:0}
.feature-photo{min-width:0;width:100%;min-height:0;height:auto;aspect-ratio:480/344;align-self:center;overflow:hidden;isolation:isolate}
.feature-photo img{top:0;left:0;width:171.0417%;height:auto;transform:translateY(-51.6971%);pointer-events:none}
.feature-copy{min-width:0;position:relative;z-index:1;background:var(--bg);padding-left:42px}
.case-results i[data-icon]{width:49px;height:49px}
.solution-card>i[data-icon]{width:40px;height:40px}
.benefits i[data-icon]{width:32px;height:32px}
.step-icon i[data-icon]{width:34px;height:34px}
@media(max-width:800px){.hero-art{width:100%;margin:16px auto 0;max-width:580px}.feature{grid-template-columns:minmax(0,1fr)}.feature-copy{padding:35px 6%}.feature-photo{width:100%}}
@media(max-width:430px){.hero-art{width:112%;margin-left:-6%}.benefits i[data-icon]{width:22px;height:22px}}

.hero-art{height:auto;width:108%;aspect-ratio:1/1;margin-left:-4%;background:radial-gradient(ellipse at 50% 58%,#00483e40,transparent 68%);mask-image:none}
.t-sculpture{inset:10%;width:80%;height:80%;mix-blend-mode:normal;mask-image:none;will-change:auto;transform:none!important;clip-path:polygon(10% 17%,84% 8%,90% 11%,90% 22%,87% 26%,68% 29%,62% 34%,60% 82%,57% 90%,49% 92%,40% 90%,35% 86%,35% 40%,39% 30%,25% 32%,15% 30%,10% 27%)}
.feature-photo{position:relative;max-height:none}.feature-photo img{position:absolute}
@media(max-width:800px){.hero-art{width:100%;margin:16px auto 0;max-width:580px}}
@media(max-width:430px){.hero-art{width:112%;margin-left:-6%}}

/* Keep the complete T silhouette inside the protected central clearance. */
.t-sculpture{inset:22%;width:56%;height:56%}

/* Official supplied logo, displayed in two crops without changing the source artwork. */
.brand{gap:10px;flex-shrink:0}
.brand .official-symbol,.brand .official-wordmark{display:block;flex:none;background-image:url('tepen-logo-oficial.png');background-repeat:no-repeat;filter:contrast(1.5);mix-blend-mode:screen}
.brand .official-symbol{width:45px;height:40px;background-size:284.19% 322.58%;background-position:50.14% 31.34%}
.brand .official-wordmark{width:176px;height:42px;background-size:136.75% 571.43%;background-position:49.77% 70%}
.sr-only,.brand .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1100px){.brand .official-symbol{width:40px;height:35.56px}.brand .official-wordmark{width:155px;height:37px}}

.brand>svg{display:block;flex:none;filter:contrast(1.5);mix-blend-mode:screen}.brand .logo-symbol-image{width:45px;height:40px}.brand .logo-wordmark-image{width:176px;height:42px}@media(max-width:1100px){.brand .logo-symbol-image{width:40px;height:35.56px}.brand .logo-wordmark-image{width:155px;height:37px}}

/* Native custom cursor keeps mouse tracking immediate. */
@media (hover:hover) and (pointer:fine){html,body,body *{cursor:url("cursor-tepen.svg") 8 6,auto}a,button,[role="button"],a *,button *{cursor:url("cursor-tepen.svg") 8 6,pointer}input,textarea,[contenteditable="true"]{cursor:text}}

.circuit-lights{position:absolute;inset:22%;width:56%;height:56%;z-index:1;pointer-events:none;overflow:visible;mix-blend-mode:screen}.circuit-lights path{fill:none;stroke-linecap:round;stroke-dasharray:9 91;animation:circuit-flow var(--duration) linear infinite;animation-delay:var(--delay)}.light-bloom{stroke:#00ffd5;stroke-width:15;filter:url(#circuit-glow);opacity:.85}.light-core{stroke:#eaffff;stroke-width:4;opacity:.95}@keyframes circuit-flow{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}

.ai-feature{grid-column:1/-1;display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center;padding:64px max(6%,calc((100vw - 1280px)/2));border-top:1px solid var(--line);background:radial-gradient(ellipse at 85% 50%,#00423c45,transparent 60%)}.ai-feature-copy>p:not(.eyebrow){margin-top:18px;max-width:570px;font-size:.95rem}.ai-feature-copy .button{margin-top:26px;white-space:normal}.ai-feature-art{border:1px solid #14504b;border-radius:22px;padding:38px 24px;text-align:center;background:linear-gradient(145deg,#07363280,#001719);box-shadow:inset 0 0 70px #00e0cc08}.ai-company{font-size:.8rem;letter-spacing:.2em;color:#a6d4ce;font-weight:700}.ai-connection{display:flex;align-items:center;justify-content:center;margin:36px auto}.ai-node{width:88px;height:88px;border:1px solid #00b8a6;border-radius:24px;display:grid;place-items:center;color:#52f3d9;background:#06302c;box-shadow:0 0 32px #00dfcc12}.ai-node i{width:42px;height:42px}.ai-connector{height:2px;width:76px;background:linear-gradient(90deg,#00dbc4,#a4ffee,#00dbc4);box-shadow:0 0 12px #00dbc466}.ai-feature-art h3{font-size:1.1rem}.ai-feature-art p{font-size:.85rem;margin-top:10px}@media(max-width:800px){.ai-feature{grid-template-columns:1fr;gap:32px;padding:42px 6%}.ai-feature-art{padding:30px 18px}.ai-feature-copy h2 br{display:none}}

.showcase{overflow:hidden}.showcase-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.showcase-controls{display:flex;gap:8px}.showcase-controls button{border:1px solid #24615b;background:#052522;color:#baffec;border-radius:50%;width:40px;height:40px}.showcase-window{overflow:hidden}.showcase-track{display:flex;gap:24px;transition:transform .8s ease}.showcase-card{flex:0 0 calc((100% - 24px)/2);min-width:0;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#031b1c}.showcase-copy{padding:28px}.showcase-copy h2{font-size:1.65rem}.showcase-copy>p:not(.eyebrow){margin:16px 0 24px;font-size:.95rem;min-height:90px}.showcase-card .ai-feature-art{border:0;border-radius:0;height:280px;padding:28px 18px;background:radial-gradient(ellipse,#09544b70,#00191c)}.showcase-card .ai-connection{margin:26px auto}.generic-plaque{height:280px;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 80%,#13665b66,#00191c 75%)}.review-plaque{width:178px;padding:16px 18px 12px;background:linear-gradient(135deg,#fff,#e0ecea);border:3px solid #b9d3cf;border-radius:10px;color:#132422;text-align:center;transform:perspective(700px) rotateY(-10deg) rotateX(3deg);box-shadow:12px 16px 25px #0007}.google-label{font:bold 23px Arial;color:#4285f4;display:block;margin-bottom:5px}.review-plaque strong{display:block;font-size:10px}.review-stars{color:#eead00;font-size:22px;letter-spacing:1px}.qr-illustration{display:grid;grid-template-columns:repeat(2,1fr);width:66px;margin:5px auto;background:white;font:32px/28px monospace;color:#132422}.review-plaque small{display:block;font-size:8px;line-height:1.4;margin-top:8px}.nfc-label{font-size:8px;letter-spacing:2px}.showcase-card .button{white-space:normal}@media(max-width:800px){.showcase-card{flex-basis:100%}.showcase-heading h2{font-size:1.6rem}.showcase-controls{gap:4px}.showcase-controls button{width:34px;height:34px}.showcase-copy{padding:22px}.showcase-copy>p:not(.eyebrow){min-height:0}}

.showcase>.wrap{width:100%;max-width:none}.showcase-heading{width:min(1280px,88%);margin:0 auto 32px}.showcase-card{flex-basis:100%;display:grid;grid-template-columns:1.1fr 1fr;border-radius:0;border-left:0;border-right:0;align-items:center;min-height:600px;background:radial-gradient(ellipse at 80% 40%,#06453b50,#001719)}.showcase-media{margin:0;position:relative;height:600px;overflow:hidden;background:#031b1d}.showcase-media img{width:100%;height:100%;object-fit:cover;display:block}.showcase-media figcaption{position:absolute;bottom:12px;left:20px;font-size:10px;color:#d5e4e0;background:#001113b0;padding:4px 8px;border-radius:4px}.phone-media img{object-fit:contain}.showcase-copy{padding:48px clamp(30px,6vw,100px)}.showcase-copy h2{font-size:clamp(2rem,3.2vw,3.25rem);max-width:520px;line-height:1.12}.showcase-copy>p:not(.eyebrow){font-size:1.07rem;line-height:1.65;min-height:0;margin:24px 0 32px;max-width:510px}.showcase-copy .eyebrow{letter-spacing:.2em}.showcase{padding-bottom:0}@media(max-width:800px){.showcase-card{grid-template-columns:1fr}.showcase-media{height:400px}.showcase-copy{padding:32px 6% 42px}.showcase-copy h2{font-size:2rem}.showcase-copy>p:not(.eyebrow){font-size:1rem}.phone-media{height:460px}}