/* IDERACLOUD 2026 design refresh — progressive visual enhancement */
:root{--ink:#10243a;--muted:#61738a;--line:#e2e9f2;--blue:#4263eb;--cyan:#5de0d0;--paper:#f5f8fd;--navy:#0a1729}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#fff;color:var(--ink);-webkit-font-smoothing:antialiased}
html{scroll-padding-top:100px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #38bdf8;outline-offset:3px}
.shell{width:min(1240px,calc(100% - 64px))}
.nav{height:82px;position:relative;z-index:20}.nav:before{content:"";position:absolute;inset:0 -100vw;z-index:-1;background:rgba(255,255,255,.96);border-bottom:1px solid #e9eef5;box-shadow:0 8px 30px rgba(10,23,41,.025)}
.brand{font-size:15px;letter-spacing:.055em}.brand-mark{width:37px;height:37px;border-radius:12px;background:linear-gradient(145deg,#4263eb,#12b8c9);box-shadow:0 5px 15px #4263eb33}.nav-links{gap:24px}.nav-links a{font-size:12px;font-weight:650;transition:color .2s}.nav-links a:hover,.footer a:hover{color:var(--blue)}
.btn{border-radius:12px;box-shadow:0 8px 20px #4263eb20;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px #4263eb30;background:#3152db}.btn.ghost{box-shadow:none;border-color:#d6dfec;background:#fff}.btn.ghost:hover{background:#f0f4ff}
.hero{position:relative;min-height:660px;padding:90px 0 105px;gap:65px;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr)}.hero:before{content:"";position:absolute;z-index:-1;left:-18vw;right:-18vw;top:0;bottom:0;background:radial-gradient(ellipse at 72% 22%,#e4ecff 0,transparent 40%),radial-gradient(ellipse at 12% 75%,#eafbf9 0,transparent 35%),linear-gradient(180deg,#fbfcff,#fff)}
.hero h1{font-size:clamp(50px,5.6vw,78px);line-height:1.02;letter-spacing:-.058em}.hero h1 span{background:linear-gradient(105deg,#4263eb,#0a9eac);-webkit-background-clip:text;background-clip:text;color:transparent}.eyebrow{background:#eef4ff;border:1px solid #dbe7ff;border-radius:100px;display:inline-flex;padding:9px 14px;margin-bottom:27px;letter-spacing:.11em}.lede{font-size:17px;line-height:1.8;max-width:610px}.trust{gap:18px;flex-wrap:wrap}.trust span{background:#fff;border:1px solid #e3eaf3;border-radius:50px;padding:10px 13px;color:#50627a}
.panel{border-radius:24px;padding:32px;background:linear-gradient(145deg,#102944,#081627 85%);box-shadow:0 25px 70px #122e542c,0 0 0 1px #30445a inset;position:relative;overflow:hidden}.panel:before{content:"";position:absolute;top:-100px;right:-100px;width:270px;height:270px;border-radius:50%;background:#4263eb26;filter:blur(12px);pointer-events:none}.panel-head,.metric,.stack,.note{position:relative}.metric b{font-size:43px;letter-spacing:-.04em}.stack span{border-radius:50px;background:#ffffff0a}.note{border-radius:9px}
.band{background:#f6f9ff}.band-inner{min-height:100px}.band-inner div span{background:#fff;border:1px solid #e6edf7;border-radius:30px;padding:10px 15px}
.section{padding:110px 0}.intro{grid-template-columns:.55fr 1.3fr 1fr;gap:30px}.intro h2,.why h2,.cta h2,.founder-layout h2{letter-spacing:-.055em;line-height:1.09}.kicker{letter-spacing:.14em}
.services{gap:16px;border:0;grid-template-columns:repeat(3,minmax(0,1fr))}.service{min-height:405px;padding:34px;border:1px solid #e1e9f4!important;border-radius:19px;background:#fff;box-shadow:0 12px 40px #0a254008;transition:transform .25s,box-shadow .25s}.service:hover,.technology-group:hover{transform:translateY(-5px);box-shadow:0 20px 45px #142f5214}.service.featured{background:linear-gradient(145deg,#17385b,#0b2037);border-color:#17385b!important}.service h3{letter-spacing:-.025em}.service h3 a{color:inherit;text-decoration:none}.service h3 a:hover{color:var(--blue)}.service.featured h3 a:hover{color:var(--cyan)}.num{margin-bottom:42px}.service li{line-height:1.5}.service .case-link{margin-top:auto}
#expertise{padding-top:35px}#expertise .service{min-height:235px;background:linear-gradient(145deg,#fff,#f8faff)}#expertise .service p{font-size:14px}
.technology-section{padding-top:100px}.technology-groups{gap:18px}.technology-group{background:linear-gradient(155deg,#fff,#f5f9ff);border-color:#e0e9f4;border-radius:20px;padding:32px;transition:transform .25s,box-shadow .25s}.technology-group h3{font-size:22px}.technology-chips span{border-radius:50px;border-color:#dce5f1;padding:9px 13px}.technology-chips span:hover{background:#eaf1ff;border-color:#c2d3fb}.technology-disclaimer{max-width:850px}
.cases{background:linear-gradient(145deg,#081729,#102c48)}.case-grid{gap:18px}.case{border-radius:18px;min-height:440px;background:#ffffff08;border:1px solid #ffffff1d;transition:transform .25s,background .25s}.case:hover{transform:translateY(-5px);background:#ffffff10}.case h3{letter-spacing:-.025em}.case-link{display:inline-block;color:#4263eb;font-size:13px;font-weight:750;text-decoration:none;margin-top:15px}.case .case-link{color:#70e7db}.case-link:hover{text-decoration:underline}
.points{gap:14px;border:0}.points>div{border:1px solid #e2eaf3;border-radius:16px;background:#f8faff;padding:30px}.points h3{font-size:18px}
.founder-layout{gap:90px}.founder-film{max-width:330px}.founder-film video{border-radius:23px;box-shadow:0 25px 65px #0b294a30}
.cta-wrap{background:linear-gradient(130deg,#2347b8,#4263eb 55%,#256fbc)}.contact-form-card{box-shadow:0 25px 65px #0a205233;border-radius:20px}.footer{border-top:1px solid #e8edf5}
.mobile-menu-button{display:none;background:#eef3ff;border:1px solid #dce6f7;color:#10243a;border-radius:10px;padding:10px 14px;font:700 13px inherit;cursor:pointer}
@media(max-width:1100px){.nav-links{gap:14px}.nav-links a{font-size:11px}.nav>.btn{font-size:11px;padding:0 11px}.hero{gap:35px}.intro{grid-template-columns:1fr 2fr;gap:22px}.intro p{grid-column:2}}
@media(max-width:900px){.shell{width:min(100% - 36px,1240px)}.nav{height:74px}.mobile-menu-button{display:inline-flex;margin-left:auto;align-items:center}.nav-links{display:none;position:absolute;left:0;right:0;top:70px;background:#fff;border:1px solid #e3eaf5;border-radius:16px;padding:16px;box-shadow:0 18px 40px #10243a20;flex-direction:column;gap:0}.nav-links.is-open{display:flex}.nav-links a{font-size:14px;padding:13px;border-radius:9px}.nav-links a:hover{background:#f4f7ff}.nav>.btn{display:none}.hero{grid-template-columns:1fr;min-height:0;padding:72px 0}.hero h1{font-size:clamp(46px,8vw,72px)}.panel{max-width:640px;box-shadow:0 25px 55px #10243a1c}.intro{grid-template-columns:1fr}.intro p{grid-column:auto}.services{grid-template-columns:1fr}.service{min-height:0}.technology-groups{grid-template-columns:1fr}.section{padding:80px 0}}
@media(max-width:560px){.shell{width:calc(100% - 32px)}.hero{padding:52px 0 70px}.hero h1{font-size:clamp(40px,11vw,56px)}.hero .lede{font-size:16px}.panel{padding:24px}.metric b{font-size:36px}.band-inner div{gap:8px}.band-inner div span{font-size:11px}.section{padding:70px 0}.service,.technology-group,.case{padding:25px}.intro h2,.why h2,.cta h2{font-size:clamp(34px,9vw,44px)}.footer{gap:16px}.trust{gap:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}