/* DNftech — visual system */
:root{
  color-scheme:dark;
  --bg:#050913;--bg-soft:#080e1b;--panel:#0a1322;--text:#f2f6ff;--muted:#a6b3ca;
  --line:rgba(143,174,222,.18);--cyan:#45e7ff;--blue:#4b8dff;--violet:#b84dff;
  --lime:#c9ff72;--font-display:"Space Grotesk",sans-serif;--font-body:"DM Sans",sans-serif;
  --space:clamp(1.1rem,4.2vw,4.5rem);--radius:1.2rem;--shadow:0 24px 80px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:6.5rem}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.6;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;background:radial-gradient(ellipse at 75% 8%,rgba(33,93,180,.14),transparent 42%),radial-gradient(ellipse at 5% 55%,rgba(121,32,184,.09),transparent 38%),linear-gradient(135deg,#050913,#07101d 55%,#050913)}
a{color:inherit;text-decoration:none}
button,a{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}
::selection{background:var(--cyan);color:#04101b}
.ambient{position:absolute;z-index:-1;width:25rem;height:25rem;border-radius:50%;filter:blur(100px);opacity:.12;pointer-events:none}
.ambient-one{top:18rem;left:-18rem;background:var(--violet)}.ambient-two{top:75rem;right:-18rem;background:var(--cyan)}
.section-shell{width:min(100% - 2*var(--space),1440px);margin-inline:auto}
.section-pad{padding-block:clamp(4rem,8vw,7.8rem)}
.skip-link{position:absolute;left:1rem;top:-5rem;background:var(--cyan);color:#04101b;padding:.75rem 1rem;border-radius:.5rem;z-index:100}
.skip-link:focus{top:1rem}
.site-header{height:5.2rem;display:flex;align-items:center;justify-content:space-between;padding-inline:var(--space);border-bottom:1px solid var(--line);background:rgba(5,9,19,.82);backdrop-filter:blur(18px);position:sticky;top:0;z-index:50}
.brand{display:inline-flex;align-items:center;gap:.72rem;flex-shrink:0}
.brand-mark{font-family:var(--font-display);font-size:1.8rem;font-weight:700;letter-spacing:-.14em;color:var(--text);background:linear-gradient(135deg,var(--cyan),#5478ff 48%,var(--violet));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.brand-mark span{font-size:.82em}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font:700 1.18rem var(--font-display);letter-spacing:-.04em}
.brand-copy small{font-size:.47rem;letter-spacing:.14em;color:var(--muted);margin-top:.32rem}
.main-nav{display:flex;align-items:center;gap:clamp(1rem,2.4vw,2.5rem);font-size:.82rem;color:#c2cce0}
.nav-link{position:relative;padding:.55rem 0;transition:color .2s ease}
.nav-link:hover,.nav-link.active{color:var(--text)}
.nav-link.active::after{content:"";position:absolute;left:0;right:0;bottom:.1rem;height:2px;background:linear-gradient(90deg,var(--cyan),var(--violet));box-shadow:0 0 12px var(--violet)}
.nav-contact{border:1px solid rgba(69,231,255,.4);border-radius:999px;padding:.55rem 1rem;color:var(--text)}
.nav-contact span{color:var(--cyan);margin-left:.45rem}
.menu-toggle{display:none;background:none;border:0;padding:.5rem}
.menu-toggle span{display:block;width:1.5rem;height:2px;background:var(--text);margin:5px}
.hero{min-height:min(760px,calc(100vh - 5.2rem));position:relative;display:flex;align-items:center;border-bottom:1px solid var(--line);isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#050913 0%,rgba(5,9,19,.96) 20%,rgba(5,9,19,.78) 42%,rgba(5,9,19,.16) 75%,rgba(5,9,19,.35)),linear-gradient(0deg,#050913 0%,transparent 26%,rgba(5,9,19,.18) 100%)}
.hero-art{position:absolute;z-index:-2;inset:0 0 1.5rem 20%;background-image:url("../images/dnftech-hero.webp");background-size:cover;background-position:center 48%;opacity:.92;mask-image:linear-gradient(90deg,transparent 0%,black 20%,black 92%,transparent 100%)}
.hero-grid{width:100%;display:grid;grid-template-columns:minmax(0,650px) 1fr;align-items:center;min-height:580px;padding-block:4.5rem 3rem}
.hero-copy{max-width:650px}
.eyebrow{font-size:.67rem;font-weight:700;letter-spacing:.22em;color:var(--cyan);margin:0 0 1.2rem;text-transform:uppercase}
.eyebrow-line{display:inline-block;width:1.8rem;height:2px;background:var(--violet);vertical-align:middle;margin-right:.6rem;box-shadow:0 0 12px var(--violet)}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:var(--font-display);line-height:1.08;letter-spacing:-.045em}
h1{font-size:clamp(3rem,6.6vw,6.5rem);font-weight:600;margin-bottom:1.5rem;max-width:820px}
h1 span,h2 span{background:linear-gradient(100deg,#f5f7ff 0%,#74e8ff 35%,#7c8cff 62%,#d36bff 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-lead{font-size:clamp(1rem,1.35vw,1.17rem);line-height:1.7;color:#bdc9dc;max-width:570px;margin-bottom:2rem}
.hero-lead strong{color:var(--text);font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem}
.button{display:inline-flex;align-items:center;justify-content:center;gap:.8rem;border-radius:999px;padding:.88rem 1.25rem;font-size:.84rem;font-weight:700;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;min-height:3.15rem}
.button:hover{transform:translateY(-3px)}
.button-primary{color:#04101b;background:linear-gradient(110deg,var(--cyan),#588cff 56%,#ad50ff);box-shadow:0 8px 32px rgba(66,139,255,.22)}
.button-primary:hover{box-shadow:0 10px 38px rgba(78,205,255,.32)}
.button-ghost{border:1px solid rgba(128,163,220,.42);background:rgba(7,15,29,.45);color:var(--text)}
.button-ghost:hover{border-color:var(--cyan)}
.button-icon{font-size:1.15rem}
.hero-proof{display:flex;flex-wrap:wrap;gap:1.6rem;margin-top:3.1rem}
.proof-item{display:flex;align-items:center;gap:.7rem}
.proof-icon{width:2.4rem;height:2.4rem;display:grid;place-items:center;border:1px solid rgba(69,231,255,.3);border-radius:.8rem;color:var(--cyan);font-size:1.15rem;background:rgba(7,20,37,.75)}
.proof-item span:last-child{display:flex;flex-direction:column}
.proof-item strong{font-size:.74rem;font-weight:600}
.proof-item small{font-size:.66rem;color:var(--muted)}
.hero-side-note{justify-self:end;align-self:center;display:flex;gap:1rem;align-items:flex-start;font-family:var(--font-display);font-size:.7rem;letter-spacing:.2em;line-height:2;color:#dce9ff}
.side-note-number{color:var(--cyan);font-size:.6rem;writing-mode:vertical-rl}
.hero-side-note i{height:8rem;width:1px;background:linear-gradient(var(--cyan),transparent)}
.hero-bottom-line{position:absolute;bottom:0;left:0;right:0;border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:.8rem 0;font-size:.57rem;letter-spacing:.15em;color:#6f819e}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:2rem;margin-bottom:2.6rem}
.section-heading .eyebrow{margin-bottom:.8rem;color:#9e7cff}
h2{font-size:clamp(2.1rem,4vw,3.6rem);font-weight:600;margin-bottom:0}
.section-intro{max-width:420px;color:var(--muted);font-size:.94rem;line-height:1.75;margin:0}
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.service-card{min-width:0;overflow:hidden;background:linear-gradient(145deg,rgba(14,27,47,.94),rgba(6,13,24,.94));border:1px solid var(--line);border-radius:var(--radius);transition:transform .3s ease,border-color .3s ease;position:relative}
.service-card::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;background:linear-gradient(135deg,rgba(69,231,255,.07),transparent 45%,rgba(184,77,255,.08));transition:opacity .3s}
.service-card:hover{transform:translateY(-6px);border-color:rgba(69,231,255,.45)}
.service-card:hover::after{opacity:1}
.service-visual{height:190px;position:relative;overflow:hidden;display:grid;place-items:center;border-bottom:1px solid var(--line)}
.service-visual::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 100%,rgba(54,135,255,.25),transparent 60%),linear-gradient(135deg,rgba(69,231,255,.05),transparent 60%)}
.visual-web{background:linear-gradient(130deg,#08182c,#06101d)}
.browser-frame{width:68%;height:72%;border:1px solid rgba(69,231,255,.6);border-radius:.45rem;background:rgba(4,13,25,.82);transform:perspective(500px) rotateY(-9deg) rotateX(3deg);box-shadow:0 0 35px rgba(40,166,255,.16)}
.browser-top{height:1.25rem;border-bottom:1px solid var(--line);display:flex;gap:.3rem;align-items:center;padding-left:.5rem}
.browser-top i{width:.3rem;height:.3rem;border-radius:50%;background:var(--cyan);opacity:.7}
.browser-lines{padding:1rem;display:flex;flex-direction:column;gap:.5rem}
.browser-lines b{height:1rem;width:62%;background:linear-gradient(90deg,var(--cyan),var(--blue));border-radius:2px}
.browser-lines span{height:.24rem;width:82%;background:#1e4665;border-radius:2px}
.browser-lines span:nth-of-type(2){width:56%}.browser-lines em{margin-top:.3rem;height:1rem;width:35%;border:1px solid var(--violet);border-radius:2px}
.visual-orbit{position:absolute;width:9rem;height:9rem;border:1px solid rgba(184,77,255,.45);border-radius:50%;right:-2rem;bottom:-5rem;box-shadow:0 0 45px rgba(184,77,255,.2)}
.visual-security{background:radial-gradient(circle at center,rgba(91,53,255,.32),transparent 55%),#080b1c}
.shield-shape{font-size:6rem;color:#75f2ff;text-shadow:0 0 25px #3d8dff,0 0 70px rgba(184,77,255,.7);transform:rotate(4deg)}
.security-rings{position:absolute;width:11rem;height:11rem;border:1px solid rgba(120,105,255,.4);border-radius:50%;box-shadow:0 0 0 1.5rem rgba(69,231,255,.035),0 0 0 3rem rgba(184,77,255,.035)}
.visual-mobile{background:radial-gradient(circle at 50% 70%,rgba(255,125,63,.2),transparent 45%),#10101a}
.phone-shape{width:4.5rem;height:7rem;border:2px solid #ffb17d;border-radius:.65rem;box-shadow:0 0 30px rgba(255,127,72,.18);transform:rotate(-12deg);position:relative;background:linear-gradient(150deg,#171b29,#080d19)}
.phone-shape span{position:absolute;inset:.55rem .35rem;border:1px solid rgba(255,177,125,.4);border-radius:.25rem}
.phone-shape i{position:absolute;width:1rem;height:2px;background:#ffb17d;top:.25rem;left:50%;transform:translateX(-50%)}
.micro-circuit{position:absolute;width:10rem;height:6rem;border:1px solid rgba(255,177,125,.35);transform:rotate(25deg);right:-3rem;bottom:-2rem}
.visual-pc{background:radial-gradient(circle at 50% 70%,rgba(28,213,196,.16),transparent 50%),#071619}
.laptop-shape{width:9rem;transform:perspective(500px) rotateY(-12deg) rotateX(3deg)}
.laptop-screen{height:5.2rem;border:2px solid #4de5db;border-radius:.3rem .3rem 0 0;background:#06111a;display:flex;flex-direction:column;gap:.4rem;padding:.8rem;box-shadow:0 0 24px rgba(69,231,255,.18)}
.laptop-screen span{font:700 1rem var(--font-display);color:var(--cyan)}
.laptop-screen i{height:2px;width:80%;background:#1c686d}.laptop-screen i:last-child{width:48%}
.laptop-base{height:.45rem;background:linear-gradient(90deg,#246a70,#8cfaf0,#246a70);clip-path:polygon(5% 0,95% 0,100% 100%,0 100%)}
.visual-label{position:absolute;bottom:.8rem;left:1rem;font-size:.55rem;letter-spacing:.15em;color:#94acc9}
.service-content{padding:1.25rem 1.25rem 1.4rem}
.service-index,.project-type{font-size:.58rem;letter-spacing:.17em;color:var(--cyan);font-weight:700}
.service-content h3{font-size:1.25rem;margin:.7rem 0 .6rem}
.service-content p{font-size:.83rem;line-height:1.65;color:var(--muted);min-height:5.5rem;margin-bottom:1.2rem}
.text-link{display:inline-flex;align-items:center;gap:.65rem;color:var(--text);font-size:.78rem;font-weight:700}
.text-link span{color:var(--cyan);transition:transform .2s}
.text-link:hover span{transform:translate(3px,-3px)}
.portfolio{border-top:1px solid var(--line);position:relative}
.button-small{font-size:.75rem;padding:.65rem 1rem;min-height:2.7rem}
.portfolio-layout{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:1.1rem;align-items:start}
.project{min-width:0}
.project-image{height:clamp(190px,22vw,300px);display:block;position:relative;overflow:hidden;border:1px solid var(--line);border-radius:1rem;background:#08101e;isolation:isolate}
.project-image::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,7,14,.5),transparent 55%);pointer-events:none}
.project-featured .project-image{height:clamp(240px,28vw,360px)}
.mini-site{position:absolute;inset:9% 8%;border:1px solid rgba(116,194,255,.4);border-radius:.4rem;overflow:hidden;background:#0b1725;box-shadow:0 16px 55px rgba(0,0,0,.5);transition:transform .45s ease}
.project-image:hover .mini-site{transform:scale(1.04) rotate(-1deg)}
.mini-sampaio{background:linear-gradient(145deg,#071522,#0c2633 55%,#09111d)}
.mini-top{height:22%;display:flex;align-items:center;gap:.5rem;padding:0 6%;border-bottom:1px solid rgba(255,255,255,.12);font-size:.55rem;color:#e7f5ff;letter-spacing:.06em}
.mini-top b{font-size:1rem;background:#dba64c;color:#17202b;padding:.2rem .35rem}
.mini-top i{margin-left:auto;width:2rem;height:.4rem;background:#dba64c;border-radius:1rem}
.mini-hero{padding:8% 7%;height:57%;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(90deg,rgba(4,14,25,.95),rgba(4,14,25,.25)),radial-gradient(ellipse at 80% 40%,#26536b,transparent 45%)}
.mini-hero small{color:#f4bd67;font-size:.55rem;letter-spacing:.14em}
.mini-hero strong{font:700 clamp(1.1rem,2.3vw,2rem)/1.05 var(--font-display);margin:.4rem 0}
.mini-hero span{width:35%;height:.35rem;background:#e7a748}
.mini-footer{display:flex;gap:5%;padding:4% 7%}.mini-footer i{height:.4rem;width:23%;background:#244657}
.project-dnf{background:radial-gradient(ellipse at 60% 35%,rgba(112,48,255,.45),transparent 45%),linear-gradient(140deg,#071426,#0a0b1c)}
.mini-dnf{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 45%,rgba(64,120,255,.2),transparent 45%)}
.mini-dnf-symbol{font:700 clamp(3rem,6vw,5.8rem)/1 var(--font-display);letter-spacing:-.13em;color:var(--cyan);text-shadow:0 0 35px rgba(69,231,255,.5)}
.mini-dnf-symbol span{color:var(--violet)}
.mini-dnf-title{font:500 clamp(.75rem,1.5vw,1.2rem)/1.1 var(--font-display);letter-spacing:.22em;text-align:center;margin-top:.6rem}
.mini-dnf-title b{color:var(--cyan);font-weight:500}
.mini-dnf-lines{display:flex;gap:.3rem;margin-top:1rem}.mini-dnf-lines i{width:1.5rem;height:2px;background:var(--violet)}
.project-future{background:linear-gradient(160deg,#071323,#0c1634 55%,#160d29)}
.city-sun{position:absolute;width:7rem;height:7rem;right:12%;top:13%;border-radius:50%;background:linear-gradient(140deg,#4ce6ff,#8c58ff);filter:blur(1px);box-shadow:0 0 55px rgba(75,141,255,.4)}
.cityscape{position:absolute;inset:30% 0 0;display:flex;align-items:end;gap:2%;padding-inline:7%;background:linear-gradient(0deg,#050913,transparent)}
.cityscape i{flex:1;background:linear-gradient(180deg,#273d7d,#09101e);border:1px solid rgba(69,231,255,.18);height:45%;clip-path:polygon(20% 0,80% 0,100% 100%,0 100%)}
.cityscape i:nth-child(2){height:75%}.cityscape i:nth-child(3){height:58%}.cityscape i:nth-child(4){height:95%}.cityscape i:nth-child(5){height:65%}.cityscape i:nth-child(6){height:82%}.cityscape i:nth-child(7){height:52%}
.future-label{position:absolute;z-index:2;left:8%;top:14%;font:600 .7rem var(--font-display);letter-spacing:.2em;color:#d9e8ff}
.future-label span{color:var(--cyan)}
.project-open{position:absolute;right:1rem;top:1rem;z-index:3;width:2.2rem;height:2.2rem;border:1px solid rgba(69,231,255,.55);border-radius:50%;display:grid;place-items:center;background:rgba(4,10,20,.7);color:var(--cyan);transition:transform .2s}
.project-image:hover .project-open{transform:rotate(45deg)}
.project-meta{display:flex;justify-content:space-between;gap:1rem;padding:.9rem .1rem 0}
.project-meta h3{font-size:1.2rem;margin:.35rem 0}
.project-meta p{font-size:.76rem;color:var(--muted);margin:0;line-height:1.55}
.project-number{font:500 .8rem var(--font-display);color:#657a9b}
.portfolio-note{display:flex;gap:.8rem;align-items:center;margin:2rem 0 0;padding:1rem 1.2rem;border-left:2px solid var(--violet);background:linear-gradient(90deg,rgba(184,77,255,.07),transparent);color:var(--muted);font-size:.78rem}
.note-star{color:var(--cyan);font-size:1.3rem}
.about{display:grid;grid-template-columns:1.05fr 1.1fr .8fr;gap:clamp(1.5rem,4vw,4rem);align-items:center;min-height:420px;border-block:1px solid var(--line);padding-block:3rem;background:linear-gradient(90deg,rgba(7,14,27,.7),rgba(7,14,27,.95))}
.about-art{height:300px;position:relative;overflow:hidden;border-radius:1rem;background:linear-gradient(180deg,#101f43 0%,#533b7e 45%,#fa9b83 75%,#10182a 100%);isolation:isolate}
.about-art::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#050913,transparent 70%),radial-gradient(ellipse at 70% 65%,rgba(255,170,120,.6),transparent 28%)}
.about-sun{position:absolute;right:16%;top:20%;width:5rem;height:5rem;border-radius:50%;background:linear-gradient(#ffe0b3,#e58aff);box-shadow:0 0 55px rgba(255,170,200,.45)}
.about-ridge{position:absolute;left:-10%;right:-10%;bottom:0;height:55%;background:#11162d;clip-path:polygon(0 60%,15% 20%,29% 65%,43% 12%,60% 56%,72% 25%,88% 58%,100% 30%,100% 100%,0 100%)}
.ridge-two{height:35%;background:#080e1c;clip-path:polygon(0 45%,18% 10%,36% 58%,55% 20%,73% 62%,87% 28%,100% 50%,100% 100%,0 100%)}
.about-coordinate{position:absolute;bottom:1rem;left:1rem;font-size:.55rem;letter-spacing:.18em;color:#d6d9ff}
.about-copy h2{font-size:clamp(2rem,3.2vw,3.3rem);margin-bottom:1.2rem}
.about-copy>p:not(.eyebrow){font-size:.88rem;color:var(--muted);line-height:1.8;margin-bottom:1.5rem}
.about-values{display:flex;flex-direction:column;gap:1.5rem}
.about-values>div{display:flex;align-items:center;gap:1rem}
.value-icon{width:2.7rem;height:2.7rem;flex:0 0 auto;display:grid;place-items:center;border:1px solid rgba(69,231,255,.28);border-radius:.85rem;color:var(--cyan);background:rgba(69,231,255,.05);font-size:1.2rem}
.about-values p{margin:0;display:flex;flex-direction:column;gap:.25rem}
.about-values strong{font-size:.8rem}.about-values small{font-size:.72rem;color:var(--muted)}
.process{border-bottom:1px solid var(--line)}
.process-track{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;position:relative}
.process-track::before{content:"";position:absolute;left:7%;right:7%;top:2.25rem;height:1px;background:linear-gradient(90deg,var(--cyan),var(--violet),rgba(184,77,255,.1))}
.process-step{position:relative;padding:0 1.2rem 1.2rem 0}
.step-number{font:600 .65rem var(--font-display);letter-spacing:.15em;color:var(--cyan)}
.step-symbol{width:4.2rem;height:4.2rem;display:grid;place-items:center;margin:1rem 0 1.4rem;border:1px solid rgba(69,231,255,.45);border-radius:50%;background:#081321;box-shadow:0 0 0 .5rem rgba(5,9,19,.8);font-size:1.45rem;color:var(--cyan);position:relative}
.process-step:nth-child(even) .step-symbol{color:#d18bff;border-color:rgba(184,77,255,.5)}
.process-step h3{font-size:1.2rem;margin-bottom:.65rem}
.process-step p{font-size:.8rem;color:var(--muted);line-height:1.7;max-width:230px;margin:0}
.contact-band{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:center;position:relative;overflow:hidden;padding-block:clamp(3.5rem,7vw,6rem);border-bottom:1px solid var(--line)}
.contact-orb{position:absolute;width:28rem;height:28rem;left:40%;top:-15rem;border-radius:50%;background:radial-gradient(circle,rgba(65,102,255,.2),rgba(184,77,255,.08) 40%,transparent 70%);pointer-events:none}
.contact-copy,.contact-actions{position:relative}
.contact-copy h2{font-size:clamp(2.5rem,5vw,4.7rem);margin-bottom:1rem}
.contact-copy>p:last-child{max-width:510px;color:var(--muted);font-size:.9rem}
.contact-actions{display:flex;flex-direction:column;align-items:flex-start;gap:.8rem}
.contact-disclaimer{font-size:.65rem;color:#7586a1;max-width:340px;margin:.2rem 0 0}
.site-footer{padding-block:3rem 1.2rem}
.footer-main{display:grid;grid-template-columns:1.3fr .7fr 1fr 1.2fr;gap:2rem;padding-bottom:2.5rem}
.footer-brand{align-self:start}
.footer-description{font-size:.78rem;color:var(--muted);max-width:230px;margin-top:1rem}
.footer-column{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem}
.footer-column h3{font-size:.8rem;letter-spacing:.04em;margin-bottom:.45rem}
.footer-column a,.footer-column p{font-size:.73rem;color:var(--muted);margin:0;transition:color .2s}
.footer-column a:hover{color:var(--cyan)}
.footer-column a span{color:var(--cyan)}
.footer-bottom{border-top:1px solid var(--line);padding-top:1rem;display:flex;justify-content:space-between;gap:1rem;color:#74849e;font-size:.63rem}
.footer-bottom b{color:#b2c1da;font-weight:600;margin-left:.6rem}
.toast{position:fixed;left:50%;bottom:1.5rem;transform:translate(-50%,1rem);opacity:0;pointer-events:none;z-index:100;background:#0e1a2d;border:1px solid rgba(69,231,255,.4);border-radius:.8rem;padding:.85rem 1.1rem;box-shadow:var(--shadow);font-size:.8rem;max-width:min(90vw,480px);transition:opacity .25s,transform .25s}
.toast.show{opacity:1;transform:translate(-50%,0)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}
@media (min-width:1500px){.hero-grid{min-height:650px}}
@media (max-width:1050px){
  .main-nav{gap:1rem}.nav-link{font-size:.75rem}
  .hero-art{left:10%;opacity:.65}.hero-side-note{display:none}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .service-visual{height:210px}
  .about{grid-template-columns:.9fr 1.1fr}.about-values{grid-column:2;display:grid;grid-template-columns:1fr 1fr}
  .portfolio-layout{grid-template-columns:1fr 1fr}.project-featured{grid-column:span 2}.project-featured .project-image{height:350px}
  .footer-main{grid-template-columns:1.2fr 1fr 1fr}.footer-contact{grid-column:2 / 4}
}
@media (max-width:760px){
  :root{--space:1.15rem}
  .site-header{height:4.6rem}
  .brand-mark{font-size:1.55rem}.brand-copy strong{font-size:1rem}
  .menu-toggle{display:block;z-index:60}
  .main-nav{position:absolute;top:calc(100% + 1px);left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:.5rem var(--space) 1rem;background:rgba(5,9,19,.98);border-bottom:1px solid var(--line);backdrop-filter:blur(20px);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s}
  .main-nav.is-open{opacity:1;visibility:visible;transform:translateY(0)}
  .nav-link{padding:.9rem .25rem;font-size:.9rem;border-bottom:1px solid rgba(143,174,222,.1)}
  .nav-link.active::after{display:none}.nav-contact{border:0;border-radius:0;padding:.9rem .25rem}
  .hero{min-height:auto}
  .hero-art{inset:0 -25% 0 0;opacity:.42;background-position:60% center;mask-image:linear-gradient(90deg,transparent,black 28%,black)}
  .hero::before{background:linear-gradient(90deg,rgba(5,9,19,.96),rgba(5,9,19,.66)),linear-gradient(0deg,#050913,transparent 55%)}
  .hero-grid{min-height:0;padding-block:5rem 4rem;display:block}
  h1{font-size:clamp(2.8rem,12vw,4.5rem)}
  .hero-lead{font-size:.98rem}
  .hero-proof{gap:1rem;margin-top:2.5rem}
  .proof-item{width:calc(50% - .5rem)}.proof-item:last-child{width:100%}
  .hero-bottom-line{font-size:.48rem;letter-spacing:.08em}.hero-bottom-line span:last-child{display:none}
  .section-pad{padding-block:4.2rem}
  .section-heading{align-items:flex-start;flex-direction:column;gap:1.2rem;margin-bottom:1.8rem}
  .section-intro{font-size:.88rem}
  .service-grid{grid-template-columns:1fr;gap:.9rem}
  .service-card{display:grid;grid-template-columns:.8fr 1.2fr}
  .service-visual{height:100%;min-height:230px;border-bottom:0;border-right:1px solid var(--line)}
  .service-content{padding:1.1rem}
  .service-content h3{font-size:1.1rem}
  .service-content p{font-size:.78rem;min-height:0}
  .portfolio-layout{grid-template-columns:1fr;gap:1.6rem}
  .project-featured{grid-column:auto}.project-image,.project-featured .project-image{height:clamp(230px,65vw,350px)}
  .mini-dnf-symbol{font-size:5rem}
  .about{grid-template-columns:1fr;padding-block:2.5rem;gap:1.8rem}
  .about-art{height:220px}
  .about-values{grid-column:auto;display:flex;gap:1rem}
  .process-track{grid-template-columns:1fr 1fr;gap:2rem 1rem}
  .process-track::before{display:none}
  .process-step{padding:0}
  .step-symbol{margin:1rem 0}
  .contact-band{grid-template-columns:1fr;gap:1rem}
  .contact-actions{margin-top:.5rem}
  .footer-main{grid-template-columns:1fr 1fr;gap:2rem 1rem}
  .footer-brand-wrap{grid-column:1 / -1}
  .footer-description{grid-column:1 / -1;margin-top:-1.4rem}
  .footer-contact{grid-column:auto}
  .footer-bottom{flex-direction:column;gap:.5rem;font-size:.62rem}
}
@media (max-width:420px){
  .service-card{grid-template-columns:1fr}
  .service-visual{height:160px;min-height:160px;border-right:0;border-bottom:1px solid var(--line)}
  .service-content p{margin-bottom:1rem}
  .hero-actions{flex-direction:column;align-items:stretch}
  .button{width:100%}
  .hero-bottom-line span:nth-child(2){display:none}
  .process-track{grid-template-columns:1fr}
  .process-step{display:grid;grid-template-columns:3.5rem 1fr;column-gap:.9rem;align-items:center}
  .step-number{grid-row:1 / span 2}.step-symbol{grid-column:1;grid-row:2;margin:.3rem 0 0;width:3rem;height:3rem}
  .process-step h3{grid-column:2;grid-row:1;margin:0}.process-step p{grid-column:2;grid-row:2}
  .footer-main{grid-template-columns:1fr 1fr}.footer-column h3{font-size:.75rem}.footer-column a{font-size:.69rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}