/* JDS — engineering with clarity. Local enhancements to the static site. */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#080d15;--bg-alt:#0e1622;--bg-alt-2:#131e2b;--ink:#f0f5fa;--ink-soft:#a2afbf;--blue:#66d8f0;--blue-deep:#147bed;--line:#22303f;--radius:8px;--maxw:1240px}
body{font-family:'Manrope','IBM Plex Sans',sans-serif;background:var(--bg)}
::selection{background:#66d8f0;color:#080d15}
h1,h2,h3,.hero-meta strong,.spec-row .v{font-family:'Manrope','IBM Plex Sans',sans-serif;font-weight:700;letter-spacing:-.045em}
h2{line-height:1.17}
p{line-height:1.85}
section{padding:110px 0;scroll-margin-top:92px}
.wrap{padding:0 36px}
.eyebrow{font-size:12px;letter-spacing:.12em;font-weight:600;line-height:1.7}
.eyebrow::before{width:5px;height:5px;box-shadow:0 0 12px #66d8f088}
.muted-heading{color:#8293a8}
.skip-link{position:fixed;top:8px;left:8px;z-index:100;background:var(--ink);color:var(--bg);padding:12px;transform:translateY(-150%)}
.skip-link:focus{transform:translateY(0)}
header{background:#080d15ed;backdrop-filter:blur(18px);border-bottom:1px solid #ffffff0d}
.nav{padding:19px 36px 19px 205px;min-height:87px}
.nav img{height:160px;left:22px;pointer-events:none}
.nav-links{gap:29px;font-size:15px}
.nav-links a{color:#b6c0ce}
.nav>.btn{font-size:14px;padding:13px 18px;background:transparent;border:1px solid #365169;border-radius:5px}
.nav>.btn:hover{background:#172a3e}
.menu-toggle{display:none}
.btn{font-family:inherit;font-size:14px;gap:18px;padding:16px 22px;border-radius:6px;transition:background .2s,transform .2s,box-shadow .2s}
.btn span{font-size:19px;line-height:1}
.btn-primary,.btn-dark{background:#1680f5;border:1px solid #399bff;box-shadow:0 4px 28px #006cff20;color:white}
.btn-primary:hover,.btn-dark:hover{background:#288fff;box-shadow:0 6px 32px #006cff40}
.btn-ghost{border-color:#2a3949;background:#ffffff03}
.hero{padding:86px 0 65px;background:radial-gradient(ellipse at 78% 40%,#07396655,transparent 52%),var(--bg)}
.hero::before{content:'';position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(#6fbbff06 1px,transparent 1px),linear-gradient(90deg,#6fbbff06 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,transparent,#000)}
.hero-inner{position:relative;padding:0 36px;gap:55px;grid-template-columns:1.05fr 1fr}
.hero h1{font-size:clamp(42px,4.9vw,66px);line-height:1.095;letter-spacing:-.055em;margin:24px 0}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,#55b4ff,#80ebe9);background-clip:text;-webkit-background-clip:text;color:transparent}
.hero p.lead{font-size:17px;line-height:1.8;max-width:48ch;margin-bottom:30px}
.hero-meta{border-top:1px solid #ffffff12;padding-top:25px;margin-top:38px;gap:0}
.hero-meta div{font-family:inherit;font-size:13px;padding:0 27px;border-right:1px solid var(--line)}
.hero-meta div:first-child{padding-left:0}.hero-meta div:last-child{border:0;padding-right:0}
.hero-meta strong{font-size:30px;font-weight:700;margin-bottom:5px}
.schematic{position:relative;background:linear-gradient(140deg,#132335b0,#09131eb0);border:1px solid #31557775;border-radius:18px;padding:20px;box-shadow:0 30px 100px #0005,inset 0 1px 0 #ffffff0a;transform:perspective(1200px) rotateY(-5deg);overflow:hidden}
.schematic::before{content:'';position:absolute;width:230px;height:230px;border-radius:50%;background:#157ae91a;filter:blur(35px);top:110px;left:110px;pointer-events:none}
.schematic svg{position:relative;display:block;overflow:visible}
.schematic .cap{font-size:11px;border-bottom:1px solid #ffffff0d;padding:0 0 17px;letter-spacing:.06em}
.diagram-indicator{color:#70d5dd}
.node-label{font-size:11px;fill:#b9cede;letter-spacing:.05em}
.node-dot{fill:#111f30;stroke:#66d8f0;stroke-width:1.5;filter:drop-shadow(0 0 5px #45c5ff77)}
.link-line.active{stroke:#3b89ad;stroke-width:1;stroke-dasharray:3 6}
.orbit{fill:none;stroke:#6fbeee22;stroke-width:1;stroke-dasharray:3 7;transform-origin:230px 190px;animation:orbit 90s linear infinite}
.orbit.outer{stroke:#6fbeee13;stroke-dasharray:none}
.core-block{fill:#112e46;stroke:#5ad0ed;stroke-width:1;filter:drop-shadow(0 0 20px #2d9eff55)}
.core-name{font-family:'Manrope',sans-serif;font-size:25px;letter-spacing:1px;font-weight:800;fill:#e7fbff}
.diagram-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #ffffff0d;padding-top:17px;color:#a7bbca;font-family:'IBM Plex Mono',monospace;font-size:11px}
.diagram-bottom i{display:inline-block;width:5px;height:5px;background:#67dbc1;border-radius:50%;margin-right:6px}
@keyframes orbit{to{transform:rotate(360deg)}}
.expertise-strip{border-block:1px solid #ffffff0c;background:#0c131d;padding:23px 0}
.expertise-strip .wrap{display:flex;justify-content:space-between;gap:24px;align-items:center}
.expertise-strip span:first-child{font-family:'IBM Plex Mono',monospace;font-size:11px;color:#8fa5b8;letter-spacing:.08em}
.expertise-strip strong{font-size:14px;font-weight:500;color:#d1dae5}
.strip-divider{color:#314456}
#sobre{border:0}.sobre-grid{gap:90px;align-items:center;grid-template-columns:1.15fr .85fr}
.section-head h2,.sobre-grid h2,.contact-info h2{font-size:clamp(34px,3.3vw,48px);margin-top:18px}
.sobre-grid p{font-size:16px;line-height:1.85;max-width:60ch}
.spec-sheet{position:relative;background:linear-gradient(145deg,#132235,#0b121c);border:1px solid #2e435a;border-radius:12px;padding:12px 26px}
.spec-sheet::before{content:'JDS / PRINCÍPIOS DE ARQUITETURA';display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.06em;color:#75d5f2;padding:17px 0}
.spec-row{padding:22px 0;border-color:#ffffff0c;gap:15px}
.spec-row .k{font-size:12px}.spec-row .v{font-size:27px}.spec-row .v span{font-size:12px;color:#9fb2c4;letter-spacing:0;margin-top:7px}
#servicos{background:linear-gradient(180deg,#0d1520,var(--bg));border-top:1px solid #ffffff0b}
#servicos .section-head{max-width:700px;margin-bottom:40px}.section-head p{font-size:16px;max-width:58ch}
.services-grid{gap:14px;background:transparent;border:0;counter-reset:service}
.service-card{position:relative;padding:27px;min-height:240px;background:linear-gradient(145deg,#111d2b,#0c141f);border:1px solid #223244;border-radius:10px;transition:border-color .25s,transform .25s,background .25s;counter-increment:service}
.service-card::before{content:'0' counter(service);position:absolute;right:23px;top:22px;font-family:'IBM Plex Mono',monospace;font-size:13px;color:#6e8aa3}
.service-card:hover{transform:translateY(-4px);border-color:#4486b3;background:#122234}
.service-tag{font-size:11px;letter-spacing:.08em;margin-bottom:32px;padding-left:22px;position:relative}
.service-tag::before{content:'';position:absolute;left:0;top:1px;width:9px;height:9px;border:1px solid #67c8eb;transform:rotate(-15deg);box-shadow:3px 3px 0 #275678}
.service-card h3{font-family:inherit;font-size:20px;letter-spacing:-.025em;line-height:1.35;max-width:25ch;margin-bottom:12px}
.service-card p{font-size:15px;line-height:1.75;color:#afc0d0}
#metodologia{border-top:1px solid #ffffff0a}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.process-grid article{position:relative;border-top:1px solid #304559;padding-top:26px}
.process-grid article::before{content:'';position:absolute;top:-4px;left:0;width:7px;height:7px;background:#66d8f0;border-radius:50%;box-shadow:0 0 14px #66d8f050}
.step-number{color:#7697b1;font-size:14px;font-family:'IBM Plex Mono',monospace}
.process-grid h3{font-size:25px;margin-top:20px}.process-grid p{font-size:15px;line-height:1.75;margin:13px 0 22px}
.process-label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;color:#78c8e5}
.cta-section{padding:0 0 100px}.cta-panel{margin:0 auto;max-width:1168px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:radial-gradient(ellipse at 85% 90%,#1761a052,transparent 65%),#102033;border:1px solid #325673;border-radius:13px;position:relative;overflow:hidden}
.cta-panel h2{font-size:clamp(28px,3vw,39px);margin-top:16px}.cta-panel .btn{flex-shrink:0}
#contato{border-top:1px solid #ffffff0b;padding-top:95px}.contact-grid{gap:85px;grid-template-columns:.9fr 1.1fr}
.contact-info p{font-size:16px}.contact-list li{font-size:14px;line-height:1.75;padding:17px 0}.contact-list b{font-size:11px;min-width:112px;color:#c4d8e9}
form{border-radius:12px;padding:30px;background:linear-gradient(145deg,#122031,#0d1621);border-color:#293e53}
label{font-size:12px;color:#c0cede}input,select,textarea{font-family:inherit;background:#080f19;border-color:#293b4d;font-size:15px;border-radius:5px;padding:14px;min-width:0;width:100%}
textarea{min-height:116px}input:focus,select:focus,textarea:focus{outline:2px solid #66d8f0;outline-offset:2px}
.field{gap:9px}.form-row{margin-bottom:19px}.form-note{font-size:12px;line-height:1.7}.form-success{border-radius:5px;font-size:14px;line-height:1.7}button:disabled{opacity:.65;cursor:wait}
footer{background:#080d15;border-top:1px solid #ffffff0b;padding-top:38px}.footer-top{align-items:center}.footer-top>div:first-child{position:relative;padding-top:70px}.footer-top img{position:absolute;height:150px;top:-38px;left:-13px}.footer-top p{font-size:14px;max-width:42ch}
.footer-cols{gap:70px}.footer-cols h4{font-size:12px}.footer-cols a{font-size:14px}.footer-bottom{font-size:11px;color:#9aabba;line-height:1.8}
@media(min-width:1500px){.hero{padding-top:110px;padding-bottom:85px}}
@media(max-width:1000px){.hero-inner{gap:30px}.hero h1{font-size:49px}.nav-links{gap:18px}.sobre-grid,.contact-grid{gap:40px}.expertise-strip .wrap{flex-wrap:wrap;justify-content:center}.cta-panel{margin-inline:36px}.diagram-indicator{display:none}}
@media(max-width:920px){.hero-inner{grid-template-columns:1fr 1fr}.hero h1{font-size:43px}.hero-ctas{gap:10px}.hero-ctas .btn{padding:13px 15px;font-size:13px}.hero-meta div{padding-inline:17px}.schematic{padding:14px}.sobre-grid{grid-template-columns:1fr 1fr}.contact-grid{grid-template-columns:1fr 1fr}.process-grid{gap:20px}.nav{padding-left:165px}.nav img{left:5px}.nav-links{gap:14px}.nav>.btn{font-size:12px;padding:11px}}
@media(max-width:760px){section{padding:75px 0}.wrap,.hero-inner{padding-inline:24px}.nav{padding:14px 24px 14px 155px;min-height:76px;gap:14px}.nav img{height:140px;left:4px}.nav>.btn{margin-left:auto}.menu-toggle{display:block;color:var(--ink);border:1px solid #31475d;background:#101d2c;border-radius:5px;width:40px;height:40px;font-size:20px;cursor:pointer;flex-shrink:0}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;padding:20px 24px;background:#0c1622;border-bottom:1px solid #2c4054;box-shadow:0 15px 25px #0004}.nav-links.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav-links a{display:block;padding:13px;font-size:16px}.hero{padding:55px 0 48px}.hero-inner{grid-template-columns:1fr;gap:38px}.hero h1{font-size:clamp(43px,8vw,61px);margin-top:21px}.hero p.lead{max-width:52ch;font-size:16px}.hero-meta{margin-top:30px;padding-top:22px}.hero-meta div{padding-inline:28px}.hero-meta strong{font-size:28px}.schematic{transform:none;max-width:520px;width:100%;margin:auto;padding:20px}.diagram-indicator{display:block}.expertise-strip{padding:21px 0}.expertise-strip .wrap{gap:13px 22px;justify-content:flex-start}.expertise-strip span:first-child{width:100%}.expertise-strip strong{font-size:13px}.strip-divider{display:none}.sobre-grid,.contact-grid{grid-template-columns:1fr;gap:32px}.sobre-grid p{max-width:none}.spec-sheet{padding-inline:22px}.services-grid{grid-template-columns:repeat(2,1fr)}.service-card{padding:23px;min-height:270px}.service-card h3{font-size:19px}.service-tag{font-size:10px;letter-spacing:.03em}.process-grid{grid-template-columns:1fr 1fr;gap:38px 25px}.cta-section{padding-bottom:70px}.cta-panel{margin-inline:24px;padding:30px;align-items:flex-start;flex-direction:column}.cta-panel h2{font-size:32px}.contact-info h2{max-width:18ch}#contato{padding-top:70px}.form-row{grid-template-columns:1fr 1fr}footer .wrap{padding-inline:24px}.footer-cols{gap:50px}.footer-top{align-items:flex-start}.footer-bottom{flex-direction:column;gap:9px}}
@media(max-width:440px){.nav{padding-left:124px;padding-right:18px;gap:10px}.nav img{left:-12px;height:135px}.nav>.btn{font-size:11px;padding:11px 9px}.eyebrow{font-size:11px}.hero h1{font-size:43px}.hero-ctas .btn{padding:14px;gap:10px}.hero-meta div{padding-inline:16px;font-size:12px}.hero-meta div strong{font-size:26px}.services-grid{grid-template-columns:1fr}.service-card{min-height:0;padding:25px}.service-card h3{max-width:none;font-size:20px}.service-tag{margin-bottom:25px}.service-card p{font-size:15px}.form-row{grid-template-columns:1fr;gap:19px}form{padding:22px}.schematic .cap{font-size:9px}.diagram-bottom{font-size:10px}.spec-row .k{font-size:11px}.spec-row .v{font-size:25px}.spec-row .v span{font-size:11px}.contact-list li{gap:8px}.contact-list b{min-width:105px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.orbit,.pulse,.link-line.active{animation:none}.service-card:hover{transform:none}}