:root{
  --ifmk-blue:#0d1c56;
  --ifmk-blue-vivid:#021bdf;
  --ifmk-green:#08760d;
  --ifmk-green-soft:#eaf6eb;
  --ifmk-red:#fb0201;
  --ifmk-red-soft:#fff0f0;
  --ink:#18233f;
  --muted:#60708a;
  --line:#dfe5ef;
  --bg:#f6f8fc;
  --card:#ffffff;
  --radius:24px;
  --shadow:0 20px 58px rgba(13,28,86,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Manrope,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;background:#fff;padding:10px 16px;z-index:999;border:2px solid var(--ifmk-blue);border-radius:10px}.skip-link:focus{top:16px}

/* identidade IFMK: azul institucional + verde e vermelho do símbolo */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);box-shadow:0 5px 20px rgba(13,28,86,.05)}
.site-header:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:linear-gradient(90deg,var(--ifmk-blue-vivid) 0 42%,var(--ifmk-green) 42% 72%,var(--ifmk-red) 72% 100%)}
.nav-wrap{height:86px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ifmk-blue);min-width:max-content}
.brand img{width:52px;height:52px;object-fit:contain;border-radius:10px;background:#fff}
.brand span{display:flex;flex-direction:column;line-height:1.08}.brand strong{font:800 21px/1 Space Grotesk,sans-serif}.brand small{font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:#536488;margin-top:5px}
.main-nav{display:flex;align-items:center;gap:26px;color:#3d4b6d;font-size:13px;font-weight:700}.main-nav a{position:relative;transition:.2s}.main-nav a:not(.nav-cta):after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--ifmk-blue-vivid);transition:.2s}.main-nav a:hover{color:var(--ifmk-blue)}.main-nav a:hover:after{right:0}
.main-nav .nav-cta{padding:11px 17px;background:var(--ifmk-blue);color:#fff;border-radius:999px;box-shadow:0 8px 22px rgba(13,28,86,.14)}.main-nav .nav-cta:hover{background:var(--ifmk-blue-vivid)}
.nav-toggle{display:none;background:none;border:0;width:42px;height:42px;flex-direction:column;gap:5px;align-items:center;justify-content:center}.nav-toggle span{width:22px;height:2px;background:var(--ifmk-blue)}

.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#fff 0%,#f8faff 62%,#f1f5ff 100%);color:var(--ink);min-height:700px;display:flex;align-items:center;border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;right:-220px;top:-210px;background:radial-gradient(circle,rgba(2,27,223,.12),transparent 65%)}
.hero:after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;left:-260px;bottom:-260px;background:radial-gradient(circle,rgba(8,118,13,.10),transparent 66%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(13,28,86,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(13,28,86,.035) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,#000,transparent 92%)}
.hero-orb{display:none}
.hero-content{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:64px;align-items:center;padding:112px 0 96px}
.eyebrow,.section-kicker{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#5a6b8a}.eyebrow{color:var(--ifmk-blue)}.eyebrow span{display:inline-block;width:30px;height:3px;background:linear-gradient(90deg,var(--ifmk-blue-vivid) 0 34%,var(--ifmk-green) 34% 67%,var(--ifmk-red) 67%);vertical-align:middle;margin-right:9px;border-radius:999px}
.hero h1,.section h2{font-family:Space Grotesk,sans-serif;letter-spacing:-.045em}.hero h1{font-size:clamp(44px,5vw,72px);line-height:1.02;margin:24px 0;max-width:820px;color:var(--ifmk-blue)}.hero h1 em{font-style:normal;color:var(--ifmk-green)}.hero-copy>p{font-size:18px;color:#566783;max-width:720px}
.hero-actions{display:flex;gap:12px;margin:34px 0 42px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:999px;padding:13px 20px;font-weight:800;font-size:14px;cursor:pointer;transition:.2s}.btn-primary{background:var(--ifmk-blue);color:#fff;box-shadow:0 10px 24px rgba(13,28,86,.14)}.btn-primary:hover{background:var(--ifmk-blue-vivid);transform:translateY(-1px)}.btn-secondary{background:#fff;border-color:#cdd5e5;color:var(--ifmk-blue)}.btn-secondary:hover{border-color:var(--ifmk-green);color:var(--ifmk-green)}.btn-light{background:#fff;color:var(--ifmk-blue)}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-top:1px solid #dbe2ef;padding-top:24px}.hero-proof div{display:flex;flex-direction:column}.hero-proof strong{font:700 21px Space Grotesk;color:var(--ifmk-blue)}.hero-proof span{font-size:11px;color:#73809a;margin-top:5px}
.hero-panel{position:relative;border:1px solid #e1e6f0;border-radius:30px;background:#fff;padding:28px;box-shadow:0 28px 80px rgba(13,28,86,.13);overflow:hidden}.hero-panel:before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:linear-gradient(90deg,var(--ifmk-blue-vivid) 0 42%,var(--ifmk-green) 42% 72%,var(--ifmk-red) 72%)}
.panel-head{font-size:12px;color:#60708a;display:flex;align-items:center;gap:8px;font-weight:700}.live-dot{width:9px;height:9px;background:var(--ifmk-green);border-radius:50%;box-shadow:0 0 0 5px rgba(8,118,13,.10)}
.hero-logo-card{min-height:300px;display:flex;align-items:center;justify-content:center;padding:24px 6px 20px}.hero-logo-card img{width:min(100%,470px);height:auto;object-fit:contain}.brand-spectrum{height:7px;border-radius:999px;background:linear-gradient(90deg,var(--ifmk-blue-vivid) 0 40%,var(--ifmk-green) 40% 70%,var(--ifmk-red) 70%);margin:0 0 18px}
.panel-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.panel-metrics div{padding:13px;background:#f5f7fb;border:1px solid #e8ecf3;border-radius:14px}.panel-metrics span,.panel-metrics b{display:block}.panel-metrics span{font-size:9px;color:#75839d;text-transform:uppercase}.panel-metrics b{font-size:11px;margin-top:3px;color:var(--ifmk-blue)}

.trust-strip{border-bottom:1px solid var(--line);background:#fff}.trust-row{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:14px;overflow:auto;white-space:nowrap}.trust-row span{font-size:10px;font-weight:800;letter-spacing:.12em;color:#5b6c89}.trust-row i{width:5px;height:5px;border-radius:50%;flex:none}.trust-row i:nth-of-type(3n+1){background:var(--ifmk-blue-vivid)}.trust-row i:nth-of-type(3n+2){background:var(--ifmk-green)}.trust-row i:nth-of-type(3n){background:var(--ifmk-red)}

.section{padding:110px 0}.split-intro{display:grid;grid-template-columns:.38fr 1fr;gap:60px}.section h2{font-size:clamp(38px,4.2vw,58px);line-height:1.02;margin:12px 0 22px;color:var(--ifmk-blue)}.lead{font-size:20px;line-height:1.6;color:#405273}.split-intro p:not(.lead){color:var(--muted);font-size:15px}.section-kicker{display:flex;align-items:center;gap:10px}.section-kicker:before{content:"";width:24px;height:3px;border-radius:9px;background:var(--ifmk-red)}
.principles-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:60px}.principle-card{position:relative;border:1px solid var(--line);border-radius:20px;padding:24px;background:#fff;overflow:hidden}.principle-card:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--ifmk-blue-vivid)}.principle-card:nth-child(2):after{background:var(--ifmk-green)}.principle-card:nth-child(3):after{background:var(--ifmk-red)}.principle-card:nth-child(4):after{background:linear-gradient(90deg,var(--ifmk-blue-vivid),var(--ifmk-green),var(--ifmk-red))}.principle-card>span,.rnap-card>span{font-size:10px;font-weight:800;color:var(--ifmk-blue-vivid)}.principle-card h3,.rnap-card h3{font:700 19px Space Grotesk;margin:30px 0 8px;color:var(--ifmk-blue)}.principle-card p,.rnap-card p{margin:0;color:var(--muted);font-size:13px}

.projects-section{background:var(--bg)}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:end}.section-heading>p{max-width:460px;color:var(--muted);margin-bottom:14px}.project-tools{display:flex;justify-content:space-between;gap:20px;margin:36px auto 24px}.filter-row{display:flex;gap:7px;flex-wrap:wrap}.filter-btn{border:1px solid #d7dfec;background:#fff;border-radius:999px;padding:9px 13px;font-size:11px;font-weight:700;color:#526482;cursor:pointer;transition:.2s}.filter-btn:hover{border-color:var(--ifmk-blue-vivid);color:var(--ifmk-blue-vivid)}.filter-btn.active{background:var(--ifmk-blue);color:#fff;border-color:var(--ifmk-blue)}.search-box{min-width:260px;background:#fff;border:1px solid #d7dfec;border-radius:999px;padding:8px 14px;display:flex;align-items:center;gap:8px}.search-box input{border:0;outline:0;width:100%;font-size:12px;color:var(--ink)}.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.project-card{position:relative;background:#fff;border:1px solid #e0e6ef;border-radius:20px;padding:23px;display:flex;flex-direction:column;min-height:285px;transition:.25s;overflow:hidden}.project-card:before{content:"";position:absolute;left:0;top:0;width:5px;height:100%;background:var(--ifmk-blue-vivid);opacity:.85}.project-card:nth-child(3n+2):before{background:var(--ifmk-green)}.project-card:nth-child(3n):before{background:var(--ifmk-red)}.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cbd6e7}.project-top{display:flex;justify-content:space-between;align-items:center}.project-icon{width:42px;height:42px;border-radius:12px;background:#eef2ff;display:grid;place-items:center;font:700 18px Space Grotesk;color:var(--ifmk-blue-vivid)}.project-card:nth-child(3n+2) .project-icon{background:var(--ifmk-green-soft);color:var(--ifmk-green)}.project-card:nth-child(3n) .project-icon{background:var(--ifmk-red-soft);color:var(--ifmk-red)}.stage{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:#70809a}.project-card h3{font:700 19px Space Grotesk;margin:22px 0 8px;color:var(--ifmk-blue)}.project-card>p{font-size:13px;color:var(--muted);margin:0 0 20px;flex:1}.tag-row{display:flex;flex-wrap:wrap;gap:6px}.tag-row span{background:#f0f3f8;border-radius:999px;padding:5px 9px;font-size:9px;font-weight:700;color:#526481}.project-link{margin-top:20px;padding:0;background:none;border:0;text-align:left;font-size:11px;font-weight:800;color:var(--ifmk-blue-vivid);cursor:pointer}.project-link span{float:right}.center-action{text-align:center;margin-top:28px}.center-action .btn-secondary{background:#fff}

.humanity-section{background:linear-gradient(135deg,#0d1c56 0%,#121f66 60%,#102a62 100%);color:#fff;position:relative;overflow:hidden}.humanity-section:before{content:"";position:absolute;width:760px;height:760px;border-radius:50%;background:radial-gradient(circle,rgba(8,118,13,.24),transparent 63%);right:-330px;top:-220px}.humanity-section:after{content:"";position:absolute;width:540px;height:540px;border-radius:50%;background:radial-gradient(circle,rgba(251,2,1,.13),transparent 68%);left:-300px;bottom:-260px}.section-kicker.light{color:#c7d2ff}.section-kicker.light:before{background:var(--ifmk-red)}.humanity-grid{display:grid;grid-template-columns:1fr .75fr;gap:80px;align-items:center;position:relative;z-index:1}.humanity-grid h2{max-width:720px;color:#fff}.humanity-grid p{color:#c5cee6;font-size:16px;max-width:680px}.muted-light{font-size:13px!important;color:#9fadd0!important}.humanity-visual{height:390px;position:relative;display:grid;place-items:center}.earth-ring{position:absolute;border:1px solid rgba(255,255,255,.16);border-radius:50%}.er-1{width:160px;height:160px}.er-2{width:250px;height:250px}.er-3{width:340px;height:340px}.earth-core{width:120px;height:120px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(from 225deg,var(--ifmk-blue-vivid),var(--ifmk-green),var(--ifmk-red),var(--ifmk-blue-vivid));font:700 42px Space Grotesk;box-shadow:0 0 100px rgba(255,255,255,.12);border:5px solid rgba(255,255,255,.12)}.signal{position:absolute;width:9px;height:9px;background:#fff;border-radius:50%;box-shadow:0 0 0 6px rgba(255,255,255,.08)}.s-1{top:57px;left:48%}.s-2{right:43px;top:50%;background:#71d378}.s-3{bottom:45px;left:32%;background:#ff7776}.s-4{left:32px;top:43%;background:#8496ff}.challenge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:70px;position:relative;z-index:1}.challenge{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);border-radius:18px;padding:22px;backdrop-filter:blur(8px)}.challenge>span{font-size:20px;color:#fff}.challenge h3{font:700 17px Space Grotesk;margin:22px 0 7px}.challenge p{margin:0;color:#aebada;font-size:12px}

.rnap-section{background:#fff}.rnap-header{display:flex;justify-content:space-between;align-items:flex-end;gap:50px}.rnap-header>div:first-child{max-width:800px}.rnap-badge{width:190px;aspect-ratio:1;border:1px solid #d8e2e9;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:conic-gradient(from 210deg,#f0f3ff,#eaf6eb,#fff0f0,#f0f3ff);box-shadow:inset 0 0 0 9px #fff}.rnap-badge span{font:700 34px Space Grotesk;color:var(--ifmk-blue-vivid)}.rnap-badge b{font-size:11px;color:var(--ifmk-blue)}.rnap-badge small{font-size:9px;color:#8493a0}.architecture-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1.15fr;gap:10px;align-items:stretch;margin-top:54px}.arch-node{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fbfcff}.arch-node:nth-of-type(1){border-top:4px solid var(--ifmk-blue-vivid)}.arch-node:nth-of-type(3){border-top:4px solid var(--ifmk-green)}.arch-node:nth-of-type(5){border-top:4px solid var(--ifmk-red)}.arch-node.accent{background:var(--ifmk-blue);color:#fff;border-color:var(--ifmk-blue);border-top:4px solid var(--ifmk-green)}.arch-node small,.arch-node b,.arch-node span{display:block}.arch-node small{font-size:9px;text-transform:uppercase;color:#8796a3}.arch-node b{font:700 24px Space Grotesk;margin:6px 0;color:var(--ifmk-blue)}.arch-node span{font-size:10px;color:#71808c}.arch-node.accent b{color:#fff}.arch-node.accent span{color:#c4cee4}.arch-arrow{display:grid;place-items:center;color:#96a4ba}.rnap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.rnap-card{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff}.rnap-card:nth-child(3n+2)>span{color:var(--ifmk-green)}.rnap-card:nth-child(3n)>span{color:var(--ifmk-red)}.rnap-card h3{margin-top:22px}.rnap-note{margin-top:18px;padding:18px 22px;border-left:4px solid var(--ifmk-green);background:#f1f8f2;border-radius:0 12px 12px 0;font-size:12px;color:#4c5e6e}

.services-section{background:var(--bg)}.service-list{margin-top:40px;border-top:1px solid #dbe2e8}.service-row{display:grid;grid-template-columns:60px 1.1fr 1.4fr .8fr;align-items:center;gap:24px;border-bottom:1px solid #dbe2e8;padding:28px 0}.service-row>span{font:700 11px Space Grotesk;color:var(--ifmk-blue-vivid)}.service-row:nth-child(2)>span{color:var(--ifmk-green)}.service-row:nth-child(3)>span{color:var(--ifmk-red)}.service-row h3{font:700 18px Space Grotesk;margin:0;color:var(--ifmk-blue)}.service-row p{font-size:12px;color:var(--muted);margin:0}.service-row b{font-size:10px;text-align:right;color:#3c5276}
.stack-section{padding-top:0;background:var(--bg)}.stack-box{position:relative;overflow:hidden;background:var(--ifmk-blue);color:#fff;padding:48px;border-radius:28px;display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}.stack-box:after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:linear-gradient(90deg,var(--ifmk-blue-vivid) 0 40%,var(--ifmk-green) 40% 70%,var(--ifmk-red) 70%)}.stack-box h2{font-size:38px;margin-bottom:0;color:#fff}.stack-tags{display:flex;flex-wrap:wrap;gap:9px}.stack-tags span{border:1px solid rgba(255,255,255,.20);padding:9px 13px;border-radius:999px;font-size:11px;color:#d7def1;background:rgba(255,255,255,.04)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}.contact-meta{margin-top:40px;display:flex;gap:36px;flex-wrap:wrap}.contact-meta div{display:flex;flex-direction:column}.contact-meta small{font-size:9px;color:#8595a3;letter-spacing:.1em}.contact-meta b,.contact-meta a{font-size:12px;margin-top:4px;color:var(--ifmk-blue);font-weight:800}.contact-meta a:hover{color:var(--ifmk-green)}.contact-form{position:relative;border:1px solid var(--line);border-radius:22px;padding:26px;background:#fff;box-shadow:var(--shadow);overflow:hidden}.contact-form:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--ifmk-blue-vivid) 0 40%,var(--ifmk-green) 40% 70%,var(--ifmk-red) 70%)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{display:flex;flex-direction:column;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:#526474;margin-bottom:14px}.contact-form input,.contact-form select,.contact-form textarea{margin-top:7px;border:1px solid #d7e0e7;border-radius:12px;padding:12px 13px;outline:0;color:#172736;background:#fbfcfd;text-transform:none;letter-spacing:0}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--ifmk-blue-vivid);box-shadow:0 0 0 3px rgba(2,27,223,.08)}.btn.full{width:100%;border:0}.form-status{font-size:11px;color:#537060;margin:10px 0 0;text-align:center}

.site-footer{background:#f7f9fc;color:#536481;padding:42px 0 24px;border-top:1px solid var(--line)}.footer-top{display:grid;grid-template-columns:1fr 1fr auto;align-items:center;gap:30px;padding-bottom:28px;border-bottom:1px solid #dfe5ef}.footer-brand{color:var(--ifmk-blue)}.footer-top p{font-size:12px}.back-top{font-size:11px;color:var(--ifmk-blue);font-weight:800}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;font-size:9px;color:#74829a}
.project-dialog{width:min(620px,calc(100% - 34px));border:0;border-radius:24px;padding:34px;box-shadow:0 30px 100px rgba(13,28,86,.28)}.project-dialog::backdrop{background:rgba(13,28,86,.58);backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:16px;top:14px;width:34px;height:34px;border:0;border-radius:50%;background:#eef3f8;color:var(--ifmk-blue);font-size:22px;cursor:pointer}.dialog-icon{width:50px;height:50px;border-radius:14px;background:#eef2ff;display:grid;place-items:center;font-size:22px;color:var(--ifmk-blue-vivid)}.dialog-kicker{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:#6c8192;margin-top:22px}.project-dialog h2{font:700 34px Space Grotesk;margin:7px 0 14px;color:var(--ifmk-blue)}.project-dialog p{color:#5d6d7a;font-size:14px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}


.contact-note{margin:18px 0 0;padding:12px 14px;border-left:3px solid var(--ifmk-blue-vivid);background:#f6f8ff;border-radius:0 10px 10px 0;font-size:12px;line-height:1.6;color:#526474}.direct-contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.direct-contact-link{display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #d7e0e7;border-radius:12px;font-size:11px;font-weight:800;color:var(--ifmk-blue);background:#fff;text-decoration:none;transition:.2s ease}.direct-contact-link:hover{border-color:var(--ifmk-blue-vivid);transform:translateY(-1px)}.direct-contact-link.whatsapp{border-color:#b8dfc7;color:#087b32;background:#f4fff7}.direct-contact-link.whatsapp:hover{border-color:var(--ifmk-green)}
@media(max-width:980px){.main-nav{position:absolute;top:86px;left:0;right:0;background:#fff;padding:20px;display:none;flex-direction:column;align-items:stretch;gap:14px;border-top:1px solid var(--line);box-shadow:0 18px 30px rgba(13,28,86,.10)}.main-nav.open{display:flex}.nav-toggle{display:flex}.hero-content{grid-template-columns:1fr;padding-top:90px}.hero-panel{max-width:700px}.principles-grid{grid-template-columns:repeat(2,1fr)}.projects-grid{grid-template-columns:repeat(2,1fr)}.humanity-grid{grid-template-columns:1fr}.humanity-visual{height:300px}.architecture-flow{grid-template-columns:1fr 20px 1fr}.architecture-flow .arch-arrow:nth-of-type(2){display:none}.rnap-grid{grid-template-columns:repeat(2,1fr)}.service-row{grid-template-columns:40px 1fr}.service-row p,.service-row b{text-align:left;grid-column:2}.contact-grid{grid-template-columns:1fr;gap:40px}.stack-box{grid-template-columns:1fr}.challenge-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.direct-contact-actions{grid-template-columns:1fr}.container{width:min(100% - 28px,1180px)}.nav-wrap{height:78px}.brand img{width:46px;height:46px}.brand strong{font-size:19px}.main-nav{top:78px}.section{padding:78px 0}.hero{min-height:auto}.hero-content{padding:78px 0 64px;gap:34px}.hero h1{font-size:42px}.hero-copy>p{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch}.hero-proof{grid-template-columns:1fr;gap:10px}.hero-proof div{padding:5px 0}.hero-panel{padding:20px}.hero-logo-card{min-height:220px;padding:10px}.panel-metrics{grid-template-columns:1fr}.trust-row{justify-content:flex-start}.split-intro{grid-template-columns:1fr;gap:14px}.section h2{font-size:37px}.lead{font-size:17px}.principles-grid,.projects-grid,.challenge-grid,.rnap-grid{grid-template-columns:1fr}.section-heading,.project-tools,.rnap-header{display:block}.section-heading>p{margin-top:0}.search-box{margin-top:12px;min-width:0}.humanity-visual{display:none}.architecture-flow{display:block}.arch-node{margin-bottom:8px}.arch-arrow{height:24px;transform:rotate(90deg)}.rnap-badge{width:130px;margin-top:30px}.service-row{display:block}.service-row>*{display:block;margin-bottom:7px}.service-row p,.service-row b{margin-left:0}.stack-box{padding:30px 22px}.field-row{grid-template-columns:1fr}.contact-meta{display:block}.contact-meta div{margin-bottom:14px}.footer-top,.footer-bottom{display:block}.footer-top>*{margin-bottom:16px}.footer-bottom span{display:block;margin-bottom:8px}}