*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
--primary:#2563EB;--primary-hover:#1D4ED8;--accent:#10B981;--warn:#F59E0B;--bg:#0B1120;--surface:#111827;
--surface-hover:#1F2937;--surface-2:#0F172A;--text:#F9FAFB;--text-muted:#9CA3AF;--text-dim:#6B7280;
--border:#1F2937;--border-strong:#374151;--error:#EF4444;--success:#10B981;--radius:8px;--radius-lg:12px
}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit}
code,pre{font-family:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
.app{display:flex;min-height:100vh;flex-direction:column}
.container{max-width:1120px;margin:0 auto;padding:0 2rem;width:100%}
/* nav */
.nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;border-bottom:1px solid var(--border);position:sticky;top:0;background:rgba(11,17,32,.85);backdrop-filter:saturate(160%) blur(10px);z-index:40}
.nav-left{display:flex;align-items:center;gap:.75rem}
.nav-left img{width:28px;height:28px}
.nav-brand{font-size:1rem;font-weight:700;letter-spacing:-.01em}
.nav-tag{font-size:.625rem;font-weight:600;color:var(--accent);background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.2);padding:.125rem .5rem;border-radius:999px;text-transform:uppercase;letter-spacing:.05em}
.nav-links{display:flex;gap:1.5rem}
.nav-links a{color:var(--text-muted);text-decoration:none;font-size:.875rem;font-weight:500;transition:color .15s;position:relative}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:-1.25rem;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:2px}
.nav-right{display:flex;align-items:center;gap:1rem}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;background:var(--primary);color:#fff;font-size:.875rem;font-weight:600;border:none;border-radius:var(--radius);cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--primary-hover);box-shadow:0 4px 18px -4px rgba(37,99,235,.45)}
.btn:active{transform:scale(.98)}
.btn-outline{background:transparent;border:1.5px solid var(--border-strong);color:var(--text)}
.btn-outline:hover{background:var(--surface-hover);border-color:var(--text-muted);box-shadow:none}
.btn-ghost{background:transparent;color:var(--text-muted);padding:.5rem .75rem}
.btn-ghost:hover{background:var(--surface-hover);color:var(--text);box-shadow:none}
.btn-sm{padding:.5rem 1rem;font-size:.8125rem}
.btn-lg{padding:.875rem 1.5rem;font-size:.9375rem}
.btn-full{width:100%}
.btn[disabled]{opacity:.65;cursor:not-allowed}
/* hero */
.hero{display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:5rem 2rem 3rem;gap:1.5rem}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.375rem 1rem;font-size:.75rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}
.hero h1{font-size:3rem;font-weight:800;letter-spacing:-.03em;line-height:1.15;max-width:780px}
.hero h1 span{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:1.125rem;color:var(--text-muted);max-width:580px;line-height:1.6}
.hero-actions{display:flex;gap:1rem;margin-top:.5rem;flex-wrap:wrap;justify-content:center}
.page-hero{padding:3.5rem 2rem 2.25rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1rem}
.page-hero .eyebrow{font-size:.75rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.08em}
.page-hero h1{font-size:2.25rem;font-weight:800;letter-spacing:-.025em;line-height:1.2;max-width:720px}
.page-hero p{color:var(--text-muted);max-width:620px;font-size:1rem;line-height:1.6}
/* sections */
section{padding:2.5rem 2rem}
.section-title{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.375rem;text-align:center}
.section-subtitle{color:var(--text-muted);text-align:center;margin-bottom:2.5rem;font-size:.9375rem}
/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;padding:3rem 2rem;max-width:1120px;margin:0 auto}
.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;transition:border-color .2s,transform .2s}
.feature-card:hover{border-color:var(--primary);transform:translateY(-2px)}
.feature-icon{width:48px;height:48px;background:rgba(37,99,235,.15);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;font-size:1.5rem}
.feature-card h3{font-size:1.125rem;font-weight:700;margin-bottom:.5rem}
.feature-card p{font-size:.875rem;color:var(--text-muted);line-height:1.6}
/* stats */
.stats{display:flex;justify-content:center;gap:4rem;padding:3rem 2rem;border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap}
.stat{text-align:center}
.stat-value{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:.8125rem;color:var(--text-muted);margin-top:.25rem}
/* logos row (social proof) */
.logos{display:flex;justify-content:center;align-items:center;gap:3rem;padding:2rem;color:var(--text-dim);flex-wrap:wrap;border-bottom:1px solid var(--border)}
.logos-eyebrow{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);width:100%;text-align:center;margin-bottom:.5rem}
.logo-item{font-size:1.125rem;font-weight:700;letter-spacing:-.02em;opacity:.55;transition:opacity .15s}
.logo-item:hover{opacity:.9}
/* footer */
.footer{padding:3rem 2rem 2rem;border-top:1px solid var(--border);margin-top:auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:2rem;max-width:1120px;margin:0 auto 2rem}
.footer-brand p{color:var(--text-muted);font-size:.875rem;line-height:1.6;margin-top:.75rem;max-width:320px}
.footer-col h4{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:.875rem}
.footer-col a{display:block;color:var(--text-muted);text-decoration:none;font-size:.875rem;padding:.25rem 0;transition:color .15s}
.footer-col a:hover{color:var(--text)}
.footer-bottom{max-width:1120px;margin:0 auto;padding-top:1.5rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;color:var(--text-muted);font-size:.8125rem}
.footer-bottom-links{display:flex;gap:1.25rem}
.footer-bottom-links a{color:inherit;text-decoration:none}
.footer-bottom-links a:hover{color:var(--text)}
/* auth card */
.card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);padding:2.5rem;width:100%;max-width:440px}
.card-center{display:flex;align-items:center;justify-content:center;flex:1;padding:3rem 2rem}
.heading{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.375rem}
.subheading{color:var(--text-muted);font-size:.9375rem;margin-bottom:1.75rem;line-height:1.5}
label{display:block;font-size:.875rem;font-weight:500;color:var(--text);margin-bottom:.375rem}
input[type=email],input[type=password],input[type=text]{width:100%;padding:.625rem .875rem;border:1.5px solid var(--border);border-radius:var(--radius);font-size:1rem;line-height:1.5;color:var(--text);background:var(--bg);outline:none;transition:border-color .15s,box-shadow .15s;font-family:inherit}
input[type=email]:focus,input[type=password]:focus,input[type=text]:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.2)}
input::placeholder{color:var(--text-dim)}
.field{margin-bottom:1.25rem}
.field-hint{font-size:.75rem;color:var(--text-muted);margin-top:.375rem}
.field-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.375rem}
.field-row label{margin-bottom:0}
.field-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:.875rem}
.forgot{font-size:.8125rem;color:var(--primary);text-decoration:none;font-weight:500}
.forgot:hover{text-decoration:underline}
.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
/* banners */
.error-banner,.success-banner{display:flex;align-items:flex-start;gap:.625rem;border:1px solid;border-radius:var(--radius);padding:.75rem 1rem;font-size:.875rem;line-height:1.5;margin-bottom:1.25rem}
.error-banner{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.25);color:var(--error)}
.success-banner{background:rgba(16,185,129,.1);border-color:rgba(16,185,129,.25);color:var(--success)}
.error-banner svg,.success-banner svg{flex-shrink:0;margin-top:1px}
.divider{position:relative;text-align:center;color:var(--text-muted);font-size:.8125rem;margin:1.5rem 0}
.divider::before,.divider::after{content:'';position:absolute;top:50%;width:42%;height:1px;background:var(--border)}
.divider::before{left:0}.divider::after{right:0}
.signup-link{text-align:center;font-size:.875rem;color:var(--text-muted)}
.signup-link a{color:var(--primary);text-decoration:none;font-weight:500}
.signup-link a:hover{text-decoration:underline}
.checkbox-row{display:flex;align-items:flex-start;gap:.625rem;font-size:.8125rem;color:var(--text-muted);line-height:1.5;margin-bottom:1.25rem}
.checkbox-row input{margin-top:.125rem;accent-color:var(--primary)}
.checkbox-row a{color:var(--primary);text-decoration:none}
.checkbox-row a:hover{text-decoration:underline}
/* pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:1100px;margin:0 auto;padding:1rem 0 3rem}
.price-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.25rem 1.75rem;display:flex;flex-direction:column;position:relative;transition:border-color .2s,transform .2s}
.price-card:hover{border-color:var(--border-strong)}
.price-card.featured{border-color:var(--primary);box-shadow:0 24px 60px -24px rgba(37,99,235,.45);transform:translateY(-4px)}
.price-card.featured:hover{border-color:var(--primary)}
.price-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:.25rem .75rem;border-radius:999px}
.price-tier{font-size:.875rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}
.price-amount{display:flex;align-items:baseline;gap:.375rem;margin-bottom:.5rem}
.price-amount .num{font-size:2.5rem;font-weight:800;letter-spacing:-.02em}
.price-amount .period{font-size:.875rem;color:var(--text-muted)}
.price-desc{color:var(--text-muted);font-size:.875rem;line-height:1.5;margin-bottom:1.5rem;min-height:2.75em}
.price-features{list-style:none;display:flex;flex-direction:column;gap:.625rem;margin-bottom:1.75rem;flex:1}
.price-features li{display:flex;align-items:flex-start;gap:.5rem;font-size:.875rem;color:var(--text);line-height:1.5}
.price-features li::before{content:'';width:16px;height:16px;flex-shrink:0;margin-top:2px;background:var(--accent);mask:url("data:image/svg+xml;utf8,") center/contain no-repeat;-webkit-mask:url("data:image/svg+xml;utf8,") center/contain no-repeat}
.price-features li.muted{color:var(--text-dim)}
.price-features li.muted::before{background:var(--text-dim)}
.pricing-note{text-align:center;color:var(--text-muted);font-size:.875rem;padding:0 2rem 2rem}
.pricing-note a{color:var(--primary);text-decoration:none}
/* faq */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:.75rem;padding-bottom:2rem}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.faq-item summary{list-style:none;padding:1rem 1.25rem;cursor:pointer;font-weight:600;font-size:.9375rem;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--text-muted);font-size:1.25rem;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 1.25rem 1.25rem;color:var(--text-muted);font-size:.875rem;line-height:1.6}
/* docs */
.docs-layout{display:grid;grid-template-columns:240px 1fr;gap:3rem;max-width:1120px;margin:0 auto;padding:2rem;align-items:start}
.doc-nav{position:sticky;top:5rem;border-right:1px solid var(--border);padding-right:1.5rem;max-height:calc(100vh - 6rem);overflow-y:auto}
.doc-nav h4{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin:1.25rem 0 .5rem}
.doc-nav h4:first-child{margin-top:0}
.doc-nav a{display:block;padding:.375rem .625rem;color:var(--text-muted);text-decoration:none;font-size:.875rem;border-radius:6px;transition:all .15s;border-left:2px solid transparent;margin-left:-.625rem}
.doc-nav a:hover{color:var(--text);background:var(--surface)}
.doc-nav a.active{color:var(--primary);background:rgba(37,99,235,.08);border-left-color:var(--primary)}
.doc-content{max-width:720px;min-width:0}
.doc-breadcrumb{color:var(--text-muted);font-size:.8125rem;margin-bottom:.75rem}
.doc-breadcrumb a{color:var(--primary);text-decoration:none}
.doc-content h1{font-size:2.125rem;font-weight:800;letter-spacing:-.025em;margin-bottom:.75rem;line-height:1.2}
.doc-content h2{font-size:1.375rem;font-weight:700;margin:2.25rem 0 .75rem;letter-spacing:-.015em;padding-top:1rem;border-top:1px solid var(--border)}
.doc-content h2:first-of-type{border-top:0;padding-top:0;margin-top:1.5rem}
.doc-content h3{font-size:1.0625rem;font-weight:700;margin:1.5rem 0 .5rem}
.doc-content p{color:var(--text-muted);line-height:1.75;margin-bottom:1rem;font-size:.9375rem}
.doc-content ul,.doc-content ol{color:var(--text-muted);margin:0 0 1rem 1.25rem;line-height:1.7;font-size:.9375rem}
.doc-content li{margin-bottom:.375rem}
.doc-content a{color:var(--primary);text-decoration:none}
.doc-content a:hover{text-decoration:underline}
.doc-content code{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:.125rem .375rem;font-size:.8125em;color:#E5E7EB}
.doc-content pre{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.25rem;overflow-x:auto;margin-bottom:1.25rem;font-size:.8125rem;line-height:1.6}
.doc-content pre code{background:none;border:0;padding:0;color:#E5E7EB}
.doc-content .callout{background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.2);border-left:3px solid var(--primary);border-radius:var(--radius);padding:1rem 1.25rem;color:var(--text);font-size:.9375rem;margin-bottom:1.25rem}
.doc-content .callout strong{color:var(--primary)}
.doc-footnav{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border)}
.doc-footnav a{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.25rem;text-decoration:none;color:var(--text);transition:border-color .15s}
.doc-footnav a:hover{border-color:var(--primary)}
.doc-footnav .dir{font-size:.75rem;color:var(--text-muted);display:block;margin-bottom:.125rem}
.doc-footnav .next{text-align:right}
/* status */
.status-page{max-width:900px;margin:0 auto;padding:1rem 2rem 3rem}
.status-banner{display:flex;align-items:center;gap:1rem;padding:1.5rem 1.75rem;border-radius:var(--radius-lg);margin-bottom:2rem;border:1px solid}
.status-banner.ok{background:rgba(16,185,129,.08);border-color:rgba(16,185,129,.3)}
.status-banner.warn{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.3)}
.status-banner.down{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.3)}
.status-banner .status-icon{width:40px;height:40px;border-radius:999px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.25rem;font-weight:700}
.status-banner.ok .status-icon{background:var(--success);color:#052e21}
.status-banner.warn .status-icon{background:var(--warn);color:#3a2706}
.status-banner.down .status-icon{background:var(--error);color:#450a0a}
.status-banner .status-text h2{font-size:1.125rem;font-weight:700;margin-bottom:.125rem}
.status-banner .status-text p{color:var(--text-muted);font-size:.875rem}
.status-section-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin:2rem 0 .875rem}
.status-grid{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.status-row{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border);gap:1rem}
.status-row:last-child{border-bottom:0}
.status-row .svc{display:flex;align-items:center;gap:.75rem;min-width:0}
.status-dot{width:10px;height:10px;border-radius:999px;flex-shrink:0}
.status-dot.ok{background:var(--success);box-shadow:0 0 0 3px rgba(16,185,129,.15)}
.status-dot.warn{background:var(--warn);box-shadow:0 0 0 3px rgba(245,158,11,.15)}
.status-dot.down{background:var(--error);box-shadow:0 0 0 3px rgba(239,68,68,.15)}
.status-row .svc-name{font-weight:500;font-size:.9375rem}
.status-row .svc-desc{color:var(--text-muted);font-size:.8125rem;margin-top:.125rem}
.status-row .svc-right{font-size:.8125rem;color:var(--text-muted);text-align:right}
.status-row .svc-right .value{color:var(--success);font-weight:600;display:block}
.uptime-bar{display:flex;gap:2px;padding:1rem 1.25rem;border-top:1px solid var(--border);background:var(--surface-2)}
.uptime-bar .tick{flex:1;height:24px;background:var(--success);border-radius:2px;opacity:.85}
.uptime-bar .tick.warn{background:var(--warn)}
.uptime-bar .tick.down{background:var(--error)}
.uptime-legend{display:flex;justify-content:space-between;color:var(--text-muted);font-size:.75rem;padding:.375rem 1.25rem 0}
.incident{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;margin-bottom:.75rem}
.incident-date{font-size:.75rem;color:var(--text-muted);margin-bottom:.375rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.incident-title{font-size:1rem;font-weight:600;margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}
.incident-tag{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:.125rem .5rem;border-radius:4px}
.incident-tag.resolved{background:rgba(16,185,129,.15);color:var(--success)}
.incident-tag.monitoring{background:rgba(245,158,11,.15);color:var(--warn)}
.incident-body{color:var(--text-muted);font-size:.875rem;line-height:1.6}
.incident-body ul{margin:.5rem 0 0 1.25rem}
.incident-body li{margin-bottom:.25rem}
/* legal */
.legal{max-width:780px;margin:0 auto;padding:1rem 2rem 3rem;color:var(--text)}
.legal .last-updated{color:var(--text-muted);font-size:.8125rem;margin-bottom:2rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border)}
.legal h2{font-size:1.25rem;font-weight:700;margin:2rem 0 .75rem;letter-spacing:-.015em}
.legal h2:first-of-type{margin-top:0}
.legal h3{font-size:1rem;font-weight:700;margin:1.25rem 0 .5rem;color:var(--text)}
.legal p{color:var(--text-muted);line-height:1.75;margin-bottom:1rem;font-size:.9375rem}
.legal ul{color:var(--text-muted);margin:0 0 1rem 1.5rem;line-height:1.75;font-size:.9375rem}
.legal li{margin-bottom:.375rem}
.legal a{color:var(--primary);text-decoration:none}
.legal a:hover{text-decoration:underline}
/* CTA section */
.cta{max-width:960px;margin:0 auto 3rem;padding:3rem 2rem;background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(16,185,129,.08));border:1px solid rgba(37,99,235,.25);border-radius:var(--radius-lg);text-align:center}
.cta h2{font-size:1.75rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.5rem}
.cta p{color:var(--text-muted);margin-bottom:1.5rem;max-width:540px;margin-left:auto;margin-right:auto}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
/* 404 */
.not-found{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center;gap:1rem}
.not-found .code{font-size:5rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.not-found h1{font-size:1.5rem;font-weight:700}
.not-found p{color:var(--text-muted);max-width:420px}
/* responsive */
@media(max-width:900px){
.features{grid-template-columns:1fr}
.pricing-grid{grid-template-columns:1fr;max-width:420px}
.price-card.featured{transform:none}
.docs-layout{grid-template-columns:1fr;gap:1.5rem}
.doc-nav{position:static;border-right:0;border-bottom:1px solid var(--border);padding:0 0 1.25rem;max-height:none}
.footer-grid{grid-template-columns:1fr 1fr;gap:1.5rem}
.stats{gap:2rem}
.hero h1{font-size:2rem}
.nav-links{display:none}
.nav{padding:1rem}
.field-grid-2{grid-template-columns:1fr}
}
@media(max-width:480px){
.hero{padding:3rem 1.25rem 2rem}
.card{padding:1.75rem}
.footer-grid{grid-template-columns:1fr}
.nav{padding:.875rem 1rem}
.nav-tag{display:none}
}