/* cam4ro.com - P4 steps-first, light, Sora + Inter */
:root{
  --bg:#fbfbf9;
  --panel:#ffffff;
  --tint:#eef4ef;
  --line:#e2e3dc;
  --ink:#151515;
  --mut:#5d625d;
  --acc:#0f7a5a;
  --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:1.64;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:Sora,"Arial Black",Arial,sans-serif;font-weight:600;letter-spacing:-.018em;margin:0;line-height:1.1}
p{margin:0}
@font-face{font-family:Sora;src:url("/assets/fonts/sora.woff2") format("woff2");font-weight:400 700;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;color:#2b2f2b;
  border:1px solid #c8ccc4;border-radius:4px;padding:3px 5px;line-height:1}

/* header */
.hdr{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:5}
.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:19px;flex:1;justify-content:center}
.nav a{font-size:14.5px;color:#555b55;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:#0b6248}
.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 #d4d5ce;
  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 steps-first */
.hero{background:
  radial-gradient(900px 380px at 88% -10%,#e3efe7 0%,rgba(227,239,231,0) 70%),
  linear-gradient(180deg,#fdfdfb 0%,#f5f7f2 100%);
  border-bottom:1px solid var(--line);padding:54px 0 42px}
.hero-top{max-width:760px}
.kick{display:inline-flex;align-items:center;gap:9px;font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--acc);font-weight:700;margin-bottom:14px}
.kick::before{content:"";width:22px;height:2px;background:var(--acc)}
.hero h1{font-size:clamp(36px,5.4vw,62px);line-height:1.02;letter-spacing:-.035em;max-width:17ch}
.hsub{margin-top:16px;font-size:17.5px;line-height:1.58;color:#4e544e;max-width:56ch}
.hact{margin-top:24px;display:flex;align-items:center;gap:13px}
.btn-hero{height:56px;padding:0 30px;font-size:16px;border-radius:9px}
.fine{margin-top:12px;font-size:13px;color:#5f645f;max-width:52ch}
.steps-hero{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:34px;max-width:980px}
.sh{background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 16px 16px;position:relative}
.sh .n{font-family:Sora,sans-serif;font-size:12px;font-weight:700;color:var(--acc);letter-spacing:.06em;display:block;margin-bottom:5px}
.sh h2{font-size:17px;margin-bottom:3px;letter-spacing:-.01em}
.sh p{font-size:13.5px;color:var(--mut);line-height:1.45}

/* partners */
.partners{padding:28px 0 6px}
.partners .wrap{display:grid;grid-template-columns:minmax(0,1fr) 660px;column-gap:44px;align-items:center}
.p-side{grid-column:1}
.p-lbl{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:#6f746f;font-weight:700;margin:0 0 0}
.p-grid{grid-column:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-width:660px}
.p-cell{background:#fff;border:1px solid #dfe1d9;border-radius:10px;height:92px;
  display:grid;place-items:center;padding:5px 10px;transition:border-color .15s ease}
.p-cell:hover{border-color:#b9beb4}
.p-cell img{height:60px;width:auto;max-width:100%;object-fit:contain}
.p-note{margin-top:14px;font-size:12.8px;color:#5f645f;line-height:1.6;max-width:42ch;border-left:2px solid #cfd8cd;padding-left:12px}

/* proof numbered */
.proof{padding:34px 0 4px}
.proof-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:19px 18px 20px}
.card .num{font-family:Sora,sans-serif;font-size:30px;font-weight:600;color:var(--acc);line-height:1;letter-spacing:-.04em;margin-bottom:9px}
.card h2{font-size:19px;margin-bottom:5px}
.card p{font-size:14px;color:var(--mut);line-height:1.5}

/* screenshots */
.shots{padding:38px 0 8px}
.shots h2{font-size:clamp(25px,2.9vw,33px);margin-bottom:14px}
.shots .lead{color:#4e544e;font-size:16px;max-width:66ch;margin-bottom:16px}
.shot-big{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.shot-big img{width:100%;height:auto}
.shot-big-cap{font-size:13.5px;color:#6d726d;line-height:1.5;margin-top:9px}
.strips{margin-top:22px;display:grid;gap:16px}
.strip{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.strip img{width:100%;height:100%;object-fit:cover;min-height:150px}
.strip p{font-size:14px;color:var(--mut);line-height:1.5;padding:12px 18px 12px 0}
.strip b{display:block;font-family:Sora,sans-serif;font-size:15px;color:var(--ink);font-weight:600;margin-bottom:3px;letter-spacing:-.01em}

/* links */
.links{padding:38px 0 48px}
.links h2{font-size:clamp(25px,2.9vw,33px);margin-bottom:12px}
.lrow{display:grid;grid-template-columns:220px 1fr;gap:18px;align-items:baseline;padding:13px 0;border-top:1px solid var(--line)}
.lrow:last-child{border-bottom:1px solid var(--line)}
.lrow a{font-family:Sora,sans-serif;font-size:18px;font-weight:600;letter-spacing:-.015em}
.lrow a:hover{color:var(--acc)}
.lrow p{font-size:14.5px;color:var(--mut)}

/* inner head */
.phead{position:relative;overflow:hidden;padding:46px 0 32px;border-bottom:1px solid var(--line);background:#fff}
.phead::before{content:"";position:absolute;inset:0;background:url("/assets/img/grid-ro.jpg") right center/56% auto no-repeat;opacity:.24}
.phead::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff 0%,#fff 42%,rgba(255,255,255,.86) 64%,rgba(255,255,255,.55) 100%)}
.phead .wrap{position:relative;z-index:1;max-width:920px}
.crumb{font-size:12.5px;color:#787d78;margin-bottom:11px}
.crumb a:hover{color:var(--ink)}
.phead h1{font-size:clamp(32px,4.4vw,50px);line-height:1.02;letter-spacing:-.035em;max-width:20ch}
.psub{margin-top:13px;font-size:16.5px;color:#4e544e;max-width:62ch}
.pact{margin-top:21px;display:flex;align-items:center;gap:13px}
.phead .btn-hero{height:52px;padding:0 26px;font-size:15.5px}
.phead .fine{margin-top:10px}

/* blocks */
.blk{padding:34px 0}
.blk.tint{background:var(--tint);border-top:1px solid #dfe7df;border-bottom:1px solid #dfe7df}
.blk .wrap{max-width:920px}
.blk h2{font-size:clamp(23px,2.5vw,30px);margin-bottom:12px;letter-spacing:-.028em}
.blk .lead{color:#4e544e;font-size:16px;max-width:72ch;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 var(--line);padding:13px 0 5px}
.item h3{font-size:17px;margin-bottom:4px;letter-spacing:-.015em}
.item p{font-size:14.5px;color:var(--mut);line-height:1.52}
ul.plain{margin:0;padding:0;list-style:none}
ul.plain li{font-size:15.3px;color:#363b36;padding:7px 0 7px 18px;position:relative;max-width:78ch}
ul.plain li::before{content:"";position:absolute;left:0;top:14px;width:6px;height:6px;background:var(--acc);border-radius:50%}
.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:Sora,sans-serif;font-size:24px;color:var(--acc);display:block;line-height:1;margin-bottom:8px;font-weight:600}
.step h3{font-size:17px;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 var(--line);background:#fff;border-radius:0 0 10px 10px}
.cmp div{padding:12px 10px 12px 0;border-bottom:1px solid var(--line);font-size:14.5px;color:#363b36}
.cmp .h{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#6f746f;font-weight:700}
.cmp .yes{color:var(--acc);font-weight:600}
.cmp .no{color:#8b908b}

/* faq */
details{border-top:1px solid var(--line);padding:15px 0}
details summary{cursor:pointer;font-family:Sora,sans-serif;font-size:17px;font-weight:600;letter-spacing:-.015em;list-style:none;line-height:1.35}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;color:var(--acc);font-size:19px;line-height:1}
details[open] summary::after{content:"-"}
details p{margin-top:9px;font-size:15px;color:var(--mut);max-width:78ch}
.qlist{border-bottom:1px solid var(--line)}

/* 404 */
.err{padding:66px 0 78px;border-bottom:1px solid var(--line);background:#fff}
.err .big{font-family:Sora,sans-serif;font-size:clamp(62px,10vw,104px);line-height:.9;color:var(--acc);letter-spacing:-.05em;font-weight:600}
.err h1{font-size:clamp(29px,3.9vw,42px);margin-top:14px}
.err .esub{color:var(--mut);max-width:56ch;margin-top:12px}
.err .eact{margin-top:24px;display:flex;align-items:center;gap:13px;flex-wrap:wrap}
.err .fine{margin-top:12px}
.err .alt{display:inline-block;margin-top:16px;font-size:14.5px;color:var(--acc);border-bottom:1px solid rgba(15,122,90,.35)}

/* footer 2-col-plus-strip */
.foot{background:#f3f4ef;border-top:1px solid var(--line);padding:36px 0 0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:34px}
.foot h2{font-family:Inter,sans-serif;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#6f746f;font-weight:700;margin-bottom:10px}
.foot p,.foot a{font-size:13.4px;color:#5d625d;line-height:1.62}
.foot a:hover{color:var(--ink)}
.foot-brand{font-family:Sora,sans-serif;font-size:19px;font-weight:600;color:var(--ink);margin-bottom:7px;letter-spacing:-.02em}
.foot-links{display:grid;gap:5px}
.foot-strip{display:flex;justify-content:space-between;align-items:center;gap:14px;
  border-top:1px solid #dcded5;margin-top:26px;padding:13px 0 15px;font-size:12px;color:#787d78}

/* responsive */
@media (max-width:1023px){
  .nav{gap:12px}
  .nav a{font-size:13.6px}
  .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:9px}
  .brand img{height:20px}
  .age{font-size:10px;padding:2px 4px}
  .btn-bar{height:38px;padding:0 11px;font-size:13px}
  .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:7;box-shadow:0 12px 22px rgba(21,21,21,.07)}
  .nav.open{display:flex}
  .nav a{width:100%;padding:11px 0;font-size:16px;border-bottom:1px solid #eef0ea}
  .burger{display:block}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .hero{padding:34px 0 30px}
  .hero h1{font-size:clamp(32px,9vw,42px);max-width:15ch}
  .hsub{font-size:15.5px;margin-top:13px}
  .hact{margin-top:19px}
  .btn-hero{height:52px;width:100%;padding:0 16px;font-size:15.5px}
  .hact .age{display:none}
  .steps-hero{grid-template-columns:1fr;gap:9px;margin-top:24px}
  .sh{padding:13px 15px}
  .partners{padding:22px 0 4px}
  .partners .wrap{display:block}
  .p-lbl{margin:0 0 11px}
  .p-grid{gap:8px}
  .p-note{margin-top:12px;border-left:0;padding-left:0;max-width:none}
  .p-cell{height:78px;padding:4px 5px;border-radius:8px}
  .p-cell img{height:44px}
  .proof{padding:24px 0 2px}
  .proof-grid{grid-template-columns:1fr;gap:9px}
  .shots{padding:28px 0 4px}
  .strip{grid-template-columns:1fr}
  .strip img{min-height:0}
  .strip p{padding:0 15px 14px}
  .lrow{grid-template-columns:1fr;gap:3px;padding:12px 0}
  .lrow a{font-size:17px}
  .links{padding:30px 0 38px}
  .phead{padding:32px 0 26px}
  .phead h1{font-size:clamp(27px,8.2vw,36px)}
  .psub{font-size:15.5px}
  .pact{flex-wrap:wrap}
  .items{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .cmp{grid-template-columns:1.4fr .8fr .8fr .8fr}
  .cmp div{font-size:12.5px;padding:10px 4px 10px 0}
  .foot-grid{grid-template-columns:1fr;gap:22px}
  .foot-strip{flex-direction:column;align-items:flex-start;gap:5px}
  .err{padding:48px 0 60px}
}