/* ELME · portal acadêmico. Identidade clara azul/ciano. Sem bibliotecas externas. */
:root{color-scheme:light;--paper:#fff;--bg:#f6f9fc;--ink:#18334c;--muted:#435a70;--blue:#125a9a;--blue-dark:#104b80;--cyan:#087f9c;--line:#d6e3ee;--surface:#edf5fa;--focus:#b44516;--radius:18px;--shadow:0 14px 40px rgba(22,57,86,.07)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:6rem}
body{margin:0;min-width:280px;background:var(--paper);font:400 1rem/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);text-rendering:optimizeLegibility}
img,svg{max-width:100%}
h1,h2,h3,p,ul,ol{margin-top:0}
h1,h2,h3{line-height:1.2;letter-spacing:-.025em}
h1{font-size:clamp(2.5rem,5.8vw,4.65rem);line-height:1.08;max-width:18ch;overflow-wrap:break-word}
h2{font-size:clamp(1.65rem,3.4vw,2.55rem);max-width:24ch}
h3{font-size:1.22rem}
p,li{color:var(--muted)}
a{color:var(--blue-dark);text-underline-offset:.2em}
a:hover{text-decoration-color:var(--cyan)}
a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:4px}
.container{width:min(calc(100% - 2.5rem),1160px);margin-inline:auto}
.skip-link{position:fixed;left:1rem;top:-8rem;z-index:1000;background:var(--paper);color:var(--ink);padding:.85rem 1rem;border:2px solid var(--blue);border-radius:8px}
.skip-link:focus{top:1rem}
.header{position:relative;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.2rem;min-height:86px}
.identity{display:flex;align-items:center;gap:.75rem;flex-shrink:0;text-decoration:none;color:var(--ink)}
.identity strong{display:block;line-height:1.15;font-size:1rem;letter-spacing:-.02em}
.identity small{display:block;font-size:.71rem;color:var(--muted);letter-spacing:.03em;line-height:1.6}
.identity-icon{display:grid;place-items:center;background:linear-gradient(135deg,#125a9a,#087f9c);color:#fff;font-weight:700;width:48px;height:48px;border-radius:14px;font-size:2.2rem;line-height:1}
.main-nav{display:flex;gap:.22rem;flex-wrap:wrap;justify-content:flex-end}
.main-nav a{text-decoration:none;color:#244a69;padding:.55rem .69rem;border-radius:8px;font-size:.87rem;font-weight:700}
.main-nav a:hover,.main-nav a[aria-current="page"]{background:#e9f3f9;color:#0c4d80}
.hero{padding:clamp(3.2rem,7vw,6.2rem) 0;background:linear-gradient(145deg,#f7fafc,#e9f5fb);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(280px,.82fr);gap:clamp(1.5rem,5vw,5rem);align-items:center}
.hero h1{margin-bottom:1.4rem}
.hero h1 em{font-style:normal;color:var(--blue);text-decoration:underline;text-decoration-color:#62c9df;text-underline-offset:.13em}
.eyebrow,.kicker,.card-number{font-size:.72rem;letter-spacing:.15em;font-weight:800;color:#125a78;text-transform:uppercase}
.eyebrow{margin-bottom:1.1rem}
.lead{font-size:clamp(1.04rem,1.7vw,1.21rem);color:#344f66;max-width:65ch;line-height:1.73}
.hero .lead{max-width:52ch}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.8rem}
.button{display:inline-flex;align-items:center;justify-content:center;gap:.8rem;border-radius:10px;text-decoration:none;min-height:48px;padding:.85rem 1.25rem;font-weight:750;font-size:.94rem;transition:background-color .15s ease}
.button.primary{background:var(--blue-dark);color:#fff}
.button.primary:hover{background:#0d3860;color:#fff}
.button.ghost{border:1px solid #94b1c9;color:#104b80;background:#ffffffaa}
.button.ghost:hover{background:#e0f0f8}
.button.light{background:#fff;color:#104b80}
.button.light:hover{background:#e4f4fb}
.hero-visual{background:#0e3451;border-radius:22px;color:#fff;box-shadow:0 30px 70px #0a37552b;overflow:hidden;border:1px solid #275878}
.visual-caption{padding:1rem 1.3rem;color:#b7eaf0;font-size:.7rem;letter-spacing:.14em;font-weight:750;border-bottom:1px solid #37617c}
.hero-visual ol{list-style:none;padding:1.6rem;margin:0;display:grid;gap:.75rem}
.hero-visual li{display:flex;gap:1rem;align-items:center;background:#184666;border:1px solid #2b6783;border-radius:12px;padding:1rem;color:#fff}
.hero-visual li>span{color:#98e3e8;border:1px solid #4491ad;border-radius:8px;padding:.36rem;font-weight:800}
.hero-visual strong{display:block;line-height:1.3}
.hero-visual small{color:#d1e9f0;font-size:.83rem}
.section{padding:clamp(3.2rem,6vw,5.1rem) 0}
.section.soft{background:var(--bg);border-block:1px solid var(--line)}
.section-head{margin-bottom:1.7rem}
.section-head>p:last-child{max-width:68ch}
.grid{display:grid;gap:1.1rem}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card,.topic,.panel{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:clamp(1.2rem,2.2vw,1.9rem);min-width:0;box-shadow:var(--shadow)}
.card-number{display:inline-block;margin-bottom:1.4rem}
.card h3,.topic h2,.topic h3{color:var(--ink)}
.card p{margin-bottom:1rem}
.text-link{font-weight:750;text-decoration-thickness:1px}
.split{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(1.5rem,5vw,4rem)}
.steps{margin-bottom:0;padding-left:1.35rem}
.steps li{margin-bottom:.8rem}
.banner{background:#104b80;color:#fff;border-radius:22px;padding:clamp(1.6rem,4vw,3rem);display:flex;justify-content:space-between;align-items:center;gap:2rem}
.banner h2,.banner p{color:#fff}
.banner h2{max-width:22ch}
.banner p{color:#e6f5fb}
.banner .eyebrow{color:#c3f4ff}
.page-hero{background:#f0f7fc;border-bottom:1px solid var(--line);padding:clamp(2.6rem,5vw,4.4rem) 0}
.page-hero h1{font-size:clamp(2.25rem,4.7vw,3.8rem);max-width:22ch}
.page-hero .lead{max-width:66ch}
.topic .kicker{display:block;margin-bottom:1rem}
.topic h2{font-size:1.5rem}
.topic ul,.panel ul{padding-left:1.35rem;margin-bottom:0}
.topic li,.panel li{margin-bottom:.35rem}
.prose{max-width:78ch;font-size:1.05rem;line-height:1.79}
.prose h2{margin:2rem 0 .75rem}
.prose h2:first-child{margin-top:0}
.prose p{margin-bottom:1.2rem}
.prose a{overflow-wrap:anywhere}
.panel h3{margin-bottom:.75rem}
.footer{background:#11334d;color:#fff;padding:2.6rem 0 1.25rem}
.footer-inner{display:flex;gap:2rem;justify-content:space-between}
.footer strong{color:#fff}
.footer p{margin:.55rem 0 0;max-width:50ch;color:#e2eef6}
.footer nav{display:flex;flex-wrap:wrap;gap:1rem;align-content:flex-start}
.footer a{color:#fff;font-weight:650;font-size:.9rem}
.footer-small{margin-top:2rem;padding-top:1rem;border-top:1px solid #426278;color:#c9dde9;font-size:.82rem}
@media(max-width:1000px){.header-inner{align-items:flex-start;flex-direction:column;padding-block:1rem}.main-nav{justify-content:flex-start}.main-nav a{padding:.4rem .65rem}.hero-grid{grid-template-columns:1fr}.hero-visual{max-width:570px}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.container{width:min(calc(100% - 2rem),1160px)}.identity-icon{width:43px;height:43px}.main-nav{gap:.12rem}.main-nav a{font-size:.78rem;padding:.33rem .45rem}.hero{padding:2.9rem 0}.hero h1{font-size:clamp(2.3rem,9.5vw,3.6rem)}.grid.two,.grid.three,.split{grid-template-columns:1fr}.banner{display:block}.banner .button{margin-top:.4rem}.footer-inner{flex-direction:column}.page-hero h1{font-size:clamp(2.1rem,8.4vw,3rem)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* Ícone oficial ELME, isolado, proporcional e sem texto no arquivo de marca. */
.identity-logo{display:block;width:48px;height:48px;object-fit:contain;flex:0 0 auto}
@media(max-width:650px){.identity-logo{width:43px;height:43px}}