/* cam4-de.com - P2 centered, light, Archivo + Inter */
:root{
  --bg:#f7f7f8;
  --panel:#ffffff;
  --line:#e4e5e8;
  --ink:#101215;
  --mut:#565c65;
  --acc:#1f6feb;
  --acc-ink:#ffffff;
  --wrap:1140px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:Inter,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:Archivo,"Arial Black",Arial,sans-serif;font-weight:800;letter-spacing:-.015em;margin:0;line-height:1.1}
p{margin:0}
@font-face{font-family:Archivo;src:url("/assets/fonts/archivo800.woff2") format("woff2");font-weight:700 800;font-display:swap}
@font-face{font-family:Inter;src:url("/assets/fonts/inter-var.woff2") format("woff2");font-weight:100 900;font-display:swap}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--acc);color:var(--acc-ink);padding:10px 14px;z-index:9;border-radius:6px}
.age{display:inline-flex;align-items:center;font-size:11px;font-weight:700;letter-spacing:.04em;
  color:#3c4149;border:1px solid #cdd0d5;border-radius:4px;padding:3px 5px;line-height:1}

/* header */
.hdr{background:#fff;border-bottom:1px solid var(--line);position:relative}
.bar{display:flex;align-items:center;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:22px;width:auto}
.nav{display:flex;align-items:center;gap:20px;flex:1;justify-content:center}
.nav a{font-size:14.5px;color:#4d535c;padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap}
.nav a:hover{color:var(--ink)}
.nav a[aria-current]{color:var(--ink);border-bottom-color:var(--acc)}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--acc);color:var(--acc-ink);
  font-weight:600;border-radius:8px;letter-spacing:.005em;transition:background .15s ease}
.btn:hover{background:#175dc7}
.btn-bar{height:40px;padding:0 16px;font-size:14.5px;flex:none;margin-left:auto}
.burger{display:none;flex:none;width:42px;height:40px;background:#fff;border:1px solid #d4d7dc;
  border-radius:8px;padding:0;cursor:pointer}
.burger span{display:block;width:17px;height:2px;background:var(--ink);margin:0 auto;position:relative}
.burger span::before,.burger span::after{display:block;width:17px;height:2px;background:var(--ink);content:"";position:absolute;left:0}
.burger span::before{top:-6px}
.burger span::after{top:6px}

/* hero */
.hero{background:linear-gradient(180deg,#ffffff 0%,#f7f7f8 78%);text-align:center;padding:46px 0 0}
.hero-in{display:block}
.hero-mark{height:30px;width:auto;margin:0 auto 18px}
.hero h1{font-size:clamp(33px,4.7vw,56px);line-height:1.04;letter-spacing:-.022em;margin:0 auto;max-width:20ch}
.hsub{margin:14px auto 0;max-width:570px;font-size:17px;color:#4d535c}
.hact{margin-top:24px}
.btn-hero{height:56px;padding:0 38px;font-size:17px;border-radius:10px}
.fine{margin-top:12px;font-size:12.5px;color:#6f757e}
.hero-shot{margin-top:30px}
.hero-shot img{width:100%;height:auto}

/* partners */
.partners{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0 20px}
.p-lbl{text-align:center;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:#71767e;font-weight:600}
.p-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-width:660px;margin:12px auto 0}
.p-cell{background:#f5f6f7;border:1px solid #e2e4e8;border-radius:10px;height:92px;
  display:grid;place-items:center;padding:6px 10px;transition:border-color .15s ease}
.p-cell:hover{border-color:#c6cad1}
.p-cell img{height:60px;width:auto;max-width:100%;object-fit:contain}
.p-note{text-align:center;margin-top:12px;font-size:12.5px;color:#7b818a}

/* proof */
.proof{padding:34px 0 6px}
.proof-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.pc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 18px 22px;text-align:left}
.pc svg{width:24px;height:24px;fill:var(--acc);margin-bottom:9px}
.pl{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#7b818a;font-weight:700;margin-bottom:4px}
.pt{font-family:Archivo,Arial,sans-serif;font-weight:800;font-size:17px;line-height:1.2;margin-bottom:5px}
.pd{font-size:13.8px;color:var(--mut);line-height:1.48}

/* shots */
.shots{padding:40px 0 6px}
.shots h2{font-size:clamp(25px,2.9vw,32px);margin-bottom:16px}
.shots-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
figure{margin:0}
.frame{border:1px solid #dfe2e6;border-radius:12px;overflow:hidden;background:#eef0f2}
.frame img{width:100%;height:auto}
figcaption{font-size:13px;color:#6f757e;line-height:1.5;margin-top:8px}
p.note{margin-top:16px;font-size:13.8px;color:#5f656e;border-left:2px solid var(--acc);padding-left:12px;max-width:78ch}

/* links */
.links{padding:42px 0 54px}
.links h2{font-size:clamp(25px,2.9vw,32px);margin-bottom:14px}
.lrow{display:grid;grid-template-columns:220px 1fr;gap:18px;align-items:baseline;padding:14px 0;border-top:1px solid #e2e4e8}
.lrow:last-child{border-bottom:1px solid #e2e4e8}
.lrow a{font-family:Archivo,Arial,sans-serif;font-weight:800;font-size:20px}
.lrow a:hover{color:var(--acc)}
.lrow p{font-size:14.5px;color:var(--mut)}

/* inner page head */
.phead{padding:44px 0 32px;text-align:center;border-bottom:1px solid var(--line);background:#fff}
.crumb{font-size:12.5px;color:#7b818a;margin-bottom:12px}
.crumb a:hover{color:var(--ink)}
.phead h1{font-size:clamp(29px,3.7vw,44px);max-width:22ch;margin:0 auto}
.psub{margin:12px auto 0;max-width:620px;font-size:16.5px;color:#4d535c}
.pact{margin-top:22px}
.phead .btn-hero{height:52px;padding:0 32px;font-size:16.5px}
.phead .fine{margin-top:10px}

/* blocks */
.blk{padding:34px 0}
.blk .wrap{max-width:900px}
.blk h2{font-size:clamp(23px,2.5vw,29px);margin-bottom:12px}
.blk .lead{color:#4d535c;font-size:16px;max-width:70ch;margin-bottom:16px}
.items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 26px}
.items.five{grid-template-columns:repeat(5,minmax(0,1fr));gap:0 16px}
.items.five .item p{font-size:13.2px;line-height:1.45}
.item{border-top:1px solid #e2e4e8;padding:13px 0 6px}
.item h3{font-size:17.5px;margin-bottom:4px}
.item p{font-size:14.5px;color:var(--mut);line-height:1.5}
ul.plain{margin:0;padding:0;list-style:none}
ul.plain li{font-size:15.3px;color:#3f444c;padding:7px 0 7px 17px;position:relative;max-width:76ch}
ul.plain li::before{content:"";position:absolute;left:0;top:15px;width:6px;height:6px;background:var(--acc);border-radius:2px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:4px}
.step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.step .sn{font-family:Archivo,Arial,sans-serif;font-size:26px;color:var(--acc);display:block;line-height:1;margin-bottom:8px;font-weight:800}
.step h3{font-size:17.5px;margin-bottom:5px}
.step p{font-size:14px;color:var(--mut);line-height:1.5}

/* comparison */
.cmp{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;border-top:1px solid #e2e4e8}
.cmp div{padding:12px 10px 12px 0;border-bottom:1px solid #e2e4e8;font-size:14.5px;color:#3f444c}
.cmp .h{font-size:11.5px;letter-spacing:.11em;text-transform:uppercase;color:#7b818a;font-weight:700}
.cmp .yes{color:var(--ink);font-weight:600}
.cmp .no{color:#8b9099}

/* faq */
details{border-top:1px solid #e2e4e8;padding:15px 0}
details summary{cursor:pointer;font-family:Archivo,Arial,sans-serif;font-weight:800;font-size:17.5px;list-style:none;line-height:1.3}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;color:var(--acc);font-size:20px;line-height:1}
details[open] summary::after{content:"-"}
details p{margin-top:9px;font-size:15px;color:var(--mut);max-width:76ch}
.qlist{border-bottom:1px solid #e2e4e8}

/* 404 */
.err{padding:64px 0 78px;text-align:center;border-bottom:1px solid var(--line)}
.err .big{font-family:Archivo,Arial,sans-serif;font-weight:800;font-size:clamp(62px,10vw,104px);line-height:.9;color:var(--acc);letter-spacing:-.03em}
.err h1{font-size:clamp(28px,3.6vw,40px);margin-top:14px}
.err .esub{color:var(--mut);max-width:52ch;margin:12px auto 0}
.err .eact{margin-top:24px}
.err .fine{margin-top:12px}

/* footer */
.foot{background:#fff;border-top:1px solid var(--line);padding:36px 0 28px;text-align:center}
.foot-brand{font-family:Archivo,Arial,sans-serif;font-weight:800;font-size:20px;margin-bottom:8px}
.foot-txt{font-size:13.5px;color:#626871;max-width:660px;margin:0 auto;line-height:1.6}
.foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;margin-top:14px;font-size:13.5px}
.foot-links a{color:#3f444c}
.foot-links a:hover{color:var(--acc)}
.foot-legal{margin-top:16px;padding-top:14px;border-top:1px solid #e9eaed;font-size:12px;color:#7d838c}

/* responsive */
@media (max-width:1023px){
  .nav{gap:13px}
  .nav a{font-size:13.8px}
  .proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lrow{grid-template-columns:190px 1fr}
  .items.five{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px}
}
@media (max-width:767px){
  .bar{gap:10px}
  .brand img{height:20px}
  .age{font-size:10px;padding:2px 4px}
  .btn-bar{height:38px;padding:0 12px;font-size:13.5px}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;
    border-bottom:1px solid var(--line);padding:8px 22px 14px;flex-direction:column;
    align-items:flex-start;gap:0;z-index:6;box-shadow:0 12px 24px rgba(16,18,21,.08)}
  .nav.open{display:flex}
  .nav a{width:100%;padding:11px 0;font-size:16px;border-bottom:1px solid #eef0f2}
  .burger{display:block}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .hero{padding-top:34px}
  .hero-mark{height:26px;margin-bottom:14px}
  .hero h1{font-size:clamp(31px,9vw,40px);max-width:18ch}
  .hsub{font-size:15.5px;margin-top:12px}
  .hact{margin-top:20px}
  .btn-hero{height:52px;width:100%;padding:0 18px;font-size:16.5px}
  .hero-shot{margin-top:22px}
  .partners{padding:22px 0 16px}
  .p-grid{gap:8px}
  .p-cell{height:78px;padding:4px 5px;border-radius:8px}
  .p-cell img{height:44px}
  .p-note{font-size:12px}
  .proof{padding:26px 0 2px}
  .proof-grid{grid-template-columns:1fr 1fr;gap:10px}
  .pc{padding:15px 13px 17px;border-radius:10px}
  .pt{font-size:15.5px}
  .pd{font-size:13px}
  .shots{padding:30px 0 2px}
  .shots-grid{grid-template-columns:1fr}
  .lrow{grid-template-columns:1fr;gap:3px;padding:12px 0}
  .lrow a{font-size:18px}
  .links{padding:32px 0 40px}
  .phead{padding:32px 0 26px}
  .phead h1{font-size:clamp(26px,7.6vw,34px)}
  .psub{font-size:15.5px}
  .items{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .cmp{grid-template-columns:1.4fr .8fr .8fr .8fr}
  .cmp div{font-size:13px;padding:10px 4px 10px 0}
  .foot{padding:30px 0 22px}
  .foot-links{gap:6px 14px}
  .err{padding:48px 0 60px}
}