/* Peak-Sense — corporate stylesheet, dark edition.
   Deep neutral surfaces, hairline structure, warm off-white type.
   Coded product illustrations use each app's own accent (purple / lime);
   the brand accent stays a single restrained rose. No gradients, no glow. */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root{
  --bg:#121316;
  --bg-2:#17181c;
  --panel:#1a1c21;
  --panel-2:#1f2127;
  --line:rgba(255,255,255,.07);
  --line-2:rgba(255,255,255,.13);
  --text:#f0efec;
  --body-c:#b7b5ae;
  --dim:#807e76;
  --brand:#f43f6d;
  --sts:#8b5cf6;
  --sess:#c8f14f;
  --display:'Archivo',ui-sans-serif,system-ui,sans-serif;
  --text-f:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;
  --max:1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--body-c);
  font-family:var(--text-f);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}

h1,h2,h3,h4{font-family:var(--display);color:var(--text);margin:0;font-weight:700}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(18,19,22,.88);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.raised{box-shadow:0 10px 30px -18px rgba(0,0,0,.8)}
.header-inner{
  max-width:var(--max);margin:0 auto;padding:0 28px;height:70px;
  display:flex;align-items:center;gap:36px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:17px;color:var(--text);letter-spacing:-.01em;white-space:nowrap}
.brand img{width:24px;height:24px}
.nav{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav > a,.nav-link{
  font-size:14px;font-weight:500;color:var(--body-c);
  padding:9px 13px;border-radius:8px;display:inline-flex;align-items:center;gap:6px;
  transition:color .15s ease,background .15s ease;
}
.nav > a:hover,.nav-link:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav > a.active,.nav-item.active .nav-link{color:var(--text)}
.nav > a.active,.nav-item.active .nav-link{background:rgba(255,255,255,.06)}

/* Products dropdown */
.nav-item{position:relative}
.nav-link .caret{font-size:10px;color:var(--dim);transition:transform .18s ease}
.nav-item:hover .caret,.nav-item:focus-within .caret{transform:rotate(180deg)}
.menu{
  position:absolute;top:100%;left:0;padding-top:10px;
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .16s ease,transform .16s ease,visibility .16s;
}
.nav-item:hover .menu,.nav-item:focus-within .menu{opacity:1;visibility:visible;transform:none}
.menu-panel{
  width:340px;background:var(--panel);border:1px solid var(--line-2);border-radius:14px;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.7);padding:8px;
}
.menu-card{display:flex;gap:14px;align-items:center;padding:12px;border-radius:10px;transition:background .15s ease}
.menu-card:hover{background:rgba(255,255,255,.05)}
.menu-card img{width:42px;height:42px;border-radius:10px}
.menu-card b{display:block;font-family:var(--display);font-size:15px;font-weight:600;color:var(--text)}
.menu-card span{font-size:12.5px;color:var(--dim);line-height:1.45;display:block}
.menu-card .st{margin-left:auto;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
.menu-card .st.live{color:var(--brand)}
.menu-foot{border-top:1px solid var(--line);margin-top:6px;padding:11px 12px 5px;font-size:12.5px;color:var(--dim)}
.menu-foot a{color:var(--body-c);font-weight:500}
.menu-foot a:hover{color:var(--text)}

.header-cta{margin-left:8px}
.nav-toggle{display:none;background:none;border:1px solid var(--line-2);width:40px;height:40px;border-radius:8px;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;margin-left:auto}
.nav-toggle span{width:16px;height:1.6px;background:var(--text);display:block}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;border-radius:8px;
  font-family:var(--text-f);font-weight:600;font-size:15px;
  transition:background .15s ease,border-color .15s ease,color .15s ease;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
}
.btn.small{min-height:40px;padding:0 16px;font-size:14px}
.btn-solid{background:var(--text);color:#16140f}
.btn-solid:hover{background:#fff}
.btn-outline{background:transparent;border-color:var(--line-2);color:var(--text)}
.btn-outline:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.04)}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:#e12e5d}

/* ---------- Sections ---------- */
.section{padding:96px 0}
.section.alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section.slim{padding:72px 0}
.label{
  display:block;font-size:12px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brand);margin-bottom:18px;
}
.section-head{max-width:720px;margin-bottom:52px}
.section-head h2{font-size:clamp(30px,4vw,44px);letter-spacing:-.02em;line-height:1.08}
.section-head p{font-size:17px;color:var(--dim);margin:18px 0 0}
.lead{font-size:19px;line-height:1.6;color:var(--body-c)}

/* ---------- Hero ---------- */
.hero{padding:104px 0 0}
.hero h1{font-size:clamp(44px,6vw,74px);font-weight:800;letter-spacing:-.03em;line-height:1.01;max-width:820px}
.hero .lead{max-width:600px;margin:28px 0 36px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.hero-visual{margin-top:72px;padding-bottom:96px}

/* ---------- Coded product illustration: window ---------- */
.mock{
  border:1px solid var(--line-2);border-radius:12px;overflow:hidden;
  background:#141519;box-shadow:0 40px 90px -35px rgba(0,0,0,.75);
}
.mock-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--line)}
.mock-bar i{width:10px;height:10px;border-radius:50%}
.mock-bar i:nth-child(1){background:#ff5f57}
.mock-bar i:nth-child(2){background:#febc2e}
.mock-bar i:nth-child(3){background:#28c840}
.mock-bar .t{margin-left:auto;font-size:11px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase}
.mock-body{display:grid;grid-template-columns:180px 1fr;min-height:340px}
.mock-side{border-right:1px solid var(--line);padding:14px 10px;background:rgba(255,255,255,.015)}
.mock-side .mi{font-size:12.5px;color:var(--body-c);padding:8px 11px;border-radius:7px;margin-bottom:2px}
.mock-side .sep{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);padding:12px 11px 6px}
.mock-main{padding:18px}

/* SyncTheStudio flavour (purple, like the real app) */
.mock.sts .mock-side .mi.on{background:rgba(139,92,246,.16);color:#d6c9fa}
.mock-newbtn{background:#7c5cf0;color:#fff;border-radius:8px;padding:9px 12px;font-size:12.5px;font-weight:600;text-align:center;margin:2px 2px 14px}
.mock-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.mock-stat{border:1px solid var(--line);border-radius:9px;padding:12px;background:rgba(255,255,255,.015)}
.mock-stat b{font-family:var(--display);font-size:22px;color:var(--text);display:block;font-weight:700}
.mock-stat span{font-size:10.5px;color:var(--dim)}
.mock-row{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:9px;padding:11px 12px;margin-bottom:8px}
.mock-row .bar{flex:0 0 auto;width:3.5px;height:26px;border-radius:99px;background:var(--sts)}
.mock-row .bar.warn{background:#f0a24b}
.mock-row .sk{flex:1;min-width:0}
.mock-row .sk b{display:block;height:9px;border-radius:99px;background:rgba(255,255,255,.34);width:55%;margin-bottom:6px}
.mock-row .sk i{display:block;height:7px;border-radius:99px;background:rgba(255,255,255,.12);width:32%}
.mock-row .sk.w2 b{width:70%}
.mock-row .sk.w3 b{width:42%}
.mock-chip{font-size:10px;font-weight:600;padding:4px 9px;border-radius:99px;white-space:nowrap}
.c-review{color:#bda9fa;background:rgba(139,92,246,.15)}
.c-progress{color:#f0b35c;background:rgba(240,179,92,.13)}
.c-med{color:#e5c964;background:rgba(229,201,100,.12)}
.c-high{color:#f28273;background:rgba(242,130,115,.13)}

/* New-project form mock */
.mockform-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.mockform-head h4{font-size:16px;font-weight:600}
.mockform-head .acts{display:flex;gap:8px}
.mockform-head .acts span{font-size:11px;color:var(--body-c);border:1px solid var(--line-2);padding:6px 10px;border-radius:7px}
.mockform-body{padding:20px}
.mf-sec{margin-bottom:20px}
.mf-sec:last-child{margin-bottom:0}
.mf-sec > .l{display:block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.mf-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mf-grid + .mf-grid{margin-top:10px}
.mf{border:1px solid var(--line);border-radius:8px;padding:9px 12px;background:rgba(255,255,255,.015)}
.mf.wide{grid-column:1/-1}
.mf .k{display:block;font-size:10.5px;color:var(--dim);margin-bottom:4px}
.mf .v{font-size:13px;color:var(--text)}
.mf.ph .v{color:var(--dim)}
.mf.focus{border-color:rgba(139,92,246,.55)}

/* Session flavour (lime, like the real app) */
.mock.sess .mock-side .mi.on{background:rgba(200,241,79,.13);color:#e4f6ac}
.mock-hero{border:1px solid var(--line);border-radius:10px;padding:22px;background:rgba(200,241,79,.045);margin-bottom:14px}
.mock-hero .l{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--sess);font-weight:600;display:block;margin-bottom:10px}
.mock-hero h5{font-family:var(--display);font-size:clamp(20px,2.4vw,27px);font-weight:800;color:var(--text);margin:0 0 8px;letter-spacing:-.02em;line-height:1.05}
.mock-hero p{font-size:12px;color:var(--body-c);margin:0 0 14px;max-width:380px;line-height:1.55}
.mock-hero .mbtns{display:flex;gap:8px}
.mock-hero .mb1{background:var(--sess);color:#1d2405;font-size:11.5px;font-weight:700;padding:8px 13px;border-radius:8px}
.mock-hero .mb2{border:1px solid var(--line-2);color:var(--text);font-size:11.5px;font-weight:600;padding:8px 13px;border-radius:8px}
.mock-stats.four{grid-template-columns:repeat(4,1fr)}
.mock.sess .mock-stat b span{font-size:11px;color:var(--dim);font-weight:500}
.sess-cover{width:26px;height:26px;border-radius:6px;background:linear-gradient(135deg,rgba(200,241,79,.55),rgba(200,241,79,.06));flex:0 0 auto}

.mock-caption{
  display:flex;align-items:baseline;gap:10px;
  margin-top:18px;font-size:13.5px;color:var(--dim);
}
.mock-caption::before{content:"";flex:0 0 auto;width:8px;height:8px;background:var(--brand);border-radius:2px;transform:translateY(-1px)}

/* ---------- Meta strip ---------- */
.meta-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.meta-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.meta-cell{padding:26px 28px;border-right:1px solid var(--line)}
.meta-cell:last-child{border-right:none}
.meta-cell span{display:block;font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.meta-cell strong{font-family:var(--display);font-size:17px;font-weight:600;color:var(--text)}

/* ---------- Product cards ---------- */
.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.product-card{
  border:1px solid var(--line);border-radius:14px;background:var(--panel);
  padding:36px;display:flex;flex-direction:column;
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.product-card:hover{border-color:var(--line-2);background:var(--panel-2);transform:translateY(-2px)}
.product-card .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.product-card .top img{width:56px;height:56px;border-radius:13px}
.chip{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:6px 10px;border-radius:99px;border:1px solid var(--line-2);color:var(--dim)}
.chip.live{color:var(--brand);border-color:rgba(244,63,109,.4)}
.product-card h3{font-size:26px;letter-spacing:-.015em;margin-bottom:10px}
.product-card p{margin:0 0 26px;font-size:15.5px;color:var(--body-c);line-height:1.65}
.product-card .go{margin-top:auto;font-weight:600;font-size:15px;color:var(--text);display:inline-flex;align-items:center;gap:8px}
.product-card .go .arrow{color:var(--brand);transition:transform .18s ease}
.product-card:hover .go .arrow{transform:translateX(4px)}
.concept-row{
  margin-top:24px;border:1px dashed var(--line-2);border-radius:14px;
  padding:22px 28px;display:flex;align-items:center;gap:18px;color:var(--dim);font-size:14.5px;
}
.concept-row img{width:40px;height:40px;border-radius:9px;opacity:.85}
.concept-row b{color:var(--text);font-weight:600}

/* ---------- Three columns ---------- */
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.col-item{border-top:2px solid var(--line-2);padding-top:22px}
.col-item .num{font-family:var(--display);font-weight:700;font-size:14px;color:var(--brand);display:block;margin-bottom:14px;letter-spacing:.06em}
.col-item h3{font-size:19px;margin-bottom:8px}
.col-item p{margin:0;font-size:15px;color:var(--body-c);line-height:1.65}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split h2{font-size:clamp(28px,3.4vw,38px);letter-spacing:-.02em;line-height:1.1;margin-bottom:18px}
.split p{color:var(--body-c);font-size:15.5px;line-height:1.7}
.ticklist{list-style:none;margin:24px 0 0;padding:0}
.ticklist li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;font-size:15px;color:var(--body-c)}
.ticklist li::before{
  content:"";flex:0 0 auto;width:16px;height:16px;margin-top:4px;border-radius:4px;
  background:var(--brand);
  clip-path:polygon(14% 46%,0 62%,40% 100%,100% 18%,84% 4%,40% 68%);
}
.ticklist b{color:var(--text);font-weight:600}

/* ---------- Feature grid ---------- */
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 56px}
.feature{display:flex;gap:16px;padding:22px 0;border-top:1px solid var(--line)}
.feature .fi{
  flex:0 0 auto;width:34px;height:34px;border-radius:9px;margin-top:2px;
  background:rgba(244,63,109,.09);border:1px solid rgba(244,63,109,.25);
  display:flex;align-items:center;justify-content:center;
}
.feature .fi::before{content:"";width:12px;height:12px;border-radius:3px;background:var(--brand);
  clip-path:polygon(14% 46%,0 62%,40% 100%,100% 18%,84% 4%,40% 68%)}
.feature h4{font-size:16px;font-weight:600;font-family:var(--text-f);color:var(--text);margin:0 0 4px}
.feature p{margin:0;font-size:14.5px;color:var(--body-c);line-height:1.6}

/* ---------- Product hero ---------- */
.product-hero{padding:88px 0 64px}
.crumb{font-size:13px;font-weight:500;color:var(--dim);margin-bottom:26px;display:flex;align-items:center;gap:8px}
.crumb a:hover{color:var(--text)}
.crumb .sep{color:var(--line-2)}
.crumb .here{color:var(--text);font-weight:600}
.product-hero .id{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.product-hero .id img{width:60px;height:60px;border-radius:14px}
.product-hero .id .nm{font-family:var(--display);font-weight:700;font-size:22px;color:var(--text);letter-spacing:-.01em;display:block}
.product-hero .id .cat{font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.product-hero h1{font-size:clamp(38px,5vw,60px);font-weight:800;letter-spacing:-.028em;line-height:1.04;max-width:780px}
.product-hero .lead{max-width:620px;margin:24px 0 34px}
.spec-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:52px;
}
.spec{padding:20px 24px 20px 0;border-right:1px solid var(--line);margin-right:24px}
.spec:last-child{border-right:none;margin-right:0}
.spec span{display:block;font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:5px}
.spec strong{font-family:var(--display);font-size:16.5px;font-weight:600;color:var(--text)}

/* ---------- Plans band ---------- */
.plans{
  border:1px solid var(--line);border-radius:16px;background:var(--panel);
  padding:44px;display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
}
.plans h3{font-size:clamp(24px,3vw,32px);letter-spacing:-.02em;margin-bottom:10px}
.plans p{margin:0;max-width:520px;color:var(--body-c);font-size:15.5px}

/* ---------- CTA band ---------- */
.cta-band{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:96px 0}
.cta-band h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.02em;line-height:1.08;max-width:640px}
.cta-band p{color:var(--body-c);font-size:16.5px;max-width:520px;margin:18px 0 34px}

/* ---------- Footer ---------- */
.footer{padding:64px 0 36px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:52px}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:16px;color:var(--text);margin-bottom:14px}
.footer-brand img{width:22px;height:22px}
.footer-desc{font-size:14px;color:var(--dim);line-height:1.65;max-width:300px}
.footer-col h4{font-family:var(--text-f);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin:0 0 16px}
.footer-col a{display:block;font-size:14.5px;color:var(--body-c);padding:5px 0;transition:color .15s ease}
.footer-col a:hover{color:var(--text)}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:26px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;
  font-size:13px;color:var(--dim);
}

/* ---------- Legal / support ---------- */
.page-hero{padding:88px 0 56px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(36px,5vw,56px);font-weight:800;letter-spacing:-.028em;line-height:1.04;max-width:760px}
.page-hero .lead{max-width:600px;margin-top:20px}
.legal{max-width:740px}
.legal h1{font-size:clamp(34px,4.4vw,48px);font-weight:800;letter-spacing:-.025em;margin-bottom:12px}
.legal h2{font-size:19px;margin:40px 0 10px;letter-spacing:-.01em}
.legal p,.legal li{color:var(--body-c);line-height:1.75;font-size:15px}
.legal a{color:var(--brand);font-weight:500}
.updated{font-size:13px;color:var(--dim);margin-bottom:28px}
.support-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px}
.support-card{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:34px}
.support-card h3{font-size:19px;margin-bottom:12px}
.support-card p{font-size:14.5px;color:var(--body-c);line-height:1.65;margin:0 0 10px}
.support-mail{font-family:var(--display);font-weight:700;font-size:clamp(19px,2.4vw,25px);color:var(--brand);letter-spacing:-.01em;word-break:break-all}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .product-grid,.split{grid-template-columns:1fr}
  .cols-3{grid-template-columns:1fr;gap:28px}
  .feature-grid{grid-template-columns:1fr}
  .meta-grid,.spec-strip{grid-template-columns:1fr 1fr}
  .meta-cell:nth-child(2){border-right:none}
  .spec:nth-child(2){border-right:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .support-grid{grid-template-columns:1fr}
  .mock-body{grid-template-columns:150px 1fr}
}
@media(max-width:720px){
  .nav-toggle{display:flex}
  .nav{
    position:absolute;top:70px;left:16px;right:16px;display:none;flex-direction:column;
    align-items:stretch;gap:2px;background:var(--panel);border:1px solid var(--line-2);
    border-radius:12px;padding:10px;box-shadow:0 30px 60px -20px rgba(0,0,0,.7);
  }
  .nav.open{display:flex}
  .nav > a,.nav-link{padding:12px 14px}
  .nav-item .menu{position:static;opacity:1;visibility:visible;transform:none;padding:0 0 4px}
  .menu-panel{width:auto;border:none;box-shadow:none;background:transparent;padding:0 0 0 10px}
  .menu-card{padding:10px 12px}
  .menu-foot{display:none}
  .nav-link .caret{display:none}
  .header-cta{display:none}
  .wrap,.header-inner{padding-left:20px;padding-right:20px}
  .hero{padding-top:72px}
  .section{padding:72px 0}
  .plans{padding:32px}
  .footer-grid{grid-template-columns:1fr}
  .mock-side{display:none}
  .mock-body{grid-template-columns:1fr}
}