/* SYSREK Nest — light, friendly theme + shared components (v1, Nov 2026) */
:root{color-scheme:light}
body::before{background:#fff!important}
.site-head{background:rgba(255,255,255,.94)!important;-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)!important}
.site-head .logo-light{display:block!important}.site-head .logo-dark{display:none!important}
.site-head .site-nav a{color:var(--ink-2)!important}.site-head .site-nav a:hover,.site-head .site-nav a[aria-current]{color:var(--ink)!important}
.site-head .site-nav a[aria-current]{font-weight:700}
.site-head .btn:not(.primary){background:#fff!important;color:var(--ink)!important;border-color:var(--line)!important}
.hero{background:#fff!important;background-image:radial-gradient(55% 70% at 92% 0%,rgba(217,10,20,.07),transparent 60%),radial-gradient(55% 75% at 0% 100%,rgba(141,198,63,.18),transparent 62%),linear-gradient(180deg,#fff 0%,#F6FAF3 100%)!important;color:var(--ink)!important}
.hero .lead,.hero .trust{color:var(--ink-2)!important}.hero .eyebrow{color:var(--ink)!important}
.hero .btn:not(.primary){background:#fff!important;color:var(--ink)!important;border-color:var(--line)!important}
.hero .btn.primary{background:var(--accent)!important;border-color:var(--accent)!important}
.hero h1 em{color:var(--red)!important}
.trust svg{color:var(--accent)!important}
.btn{border-radius:12px;transition:transform .15s ease,box-shadow .15s ease,border-color .15s}
.btn.primary{box-shadow:0 8px 20px rgba(31,122,58,.22)}.btn:hover{transform:translateY(-1px)}
.cta-band{background:linear-gradient(135deg,#1F7A3A 0%,#2E9A4B 55%,#7DBB3C 100%)!important;background-image:linear-gradient(135deg,#1F7A3A 0%,#2E9A4B 55%,#7DBB3C 100%)!important}
.cta-band p{color:#E9F6EC!important}.cta-band .contact{color:#fff!important}
.cta-band .btn.primary{background:#fff;color:#1F7A3A;border-color:#fff;box-shadow:none}
.plan,.step,.pain,.faq details{box-shadow:0 1px 2px rgba(20,20,22,.04)}
.plan:hover{box-shadow:var(--shadow)}
.plan.pop{border-color:var(--accent)!important}.plan .tag:not(.pro){background:var(--accent)!important;color:#fff!important}
/* ---- shared page parts ---- */
.page-hero{padding-block:64px 44px;background:linear-gradient(180deg,#F6FAF3 0%,#fff 100%);border-bottom:1px solid var(--line)}
.page-hero .wrap{display:grid;gap:16px;justify-items:start}.page-hero.center .wrap{justify-items:center;text-align:center}
.page-hero .lead{max-width:62ch}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.page-hero.center .chips{justify-content:center}
.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink-2);text-decoration:none;font-size:14px;font-weight:600}
.chip:hover{border-color:var(--accent);color:var(--accent)}.chip svg{width:16px;height:16px}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);flex:none}.ico svg{width:24px;height:24px}
.ico.red{background:#FDECEC;color:var(--red)}.ico.ink{background:#EEF0F3;color:var(--steel)}
.badge{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.02em;padding:3px 9px;border-radius:999px;background:#EEF0F3;color:var(--ink-2);white-space:nowrap}
.badge.plus{background:var(--accent-soft);color:var(--accent)}.badge.pro{background:#FDECEC;color:var(--bad)}
.fgroup{padding-block:56px;border-bottom:1px solid var(--line)}.fgroup:nth-of-type(even){background:var(--bg-2)}
.fgroup .sec-head{margin-bottom:28px}
.fgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;display:grid;gap:12px;align-content:start;transition:box-shadow .2s,transform .2s}
.fcard:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.fcard .top{display:flex;align-items:center;gap:12px;justify-content:space-between}.fcard .top>div{display:flex;align-items:center;gap:12px}
.fcard h3{font-size:18px}.fcard p{color:var(--ink-2);font-size:15px}
.fcard ul{margin:0;padding:0;list-style:none;display:grid;gap:7px;font-size:14.5px;color:var(--ink-2)}
.fcard li{display:flex;gap:8px;align-items:flex-start}.fcard li svg{width:16px;height:16px;color:var(--accent);flex:none;margin-top:4px}
/* billing toggle */
.bill-toggle{display:inline-flex;background:#EEF0F3;border-radius:999px;padding:4px;gap:4px}
.bill-toggle button{border:0;background:transparent;font:600 14.5px var(--f-body);padding:9px 18px;border-radius:999px;cursor:pointer;color:var(--ink-2)}
.bill-toggle button[aria-pressed="true"]{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.save{font-size:12px;font-weight:700;color:var(--accent);margin-left:4px}
.ctable-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:#fff}
.ctable{width:100%;border-collapse:collapse;font-size:15px;min-width:640px}
.ctable th,.ctable td{padding:13px 18px;border-bottom:1px solid var(--line);text-align:center}
.ctable th:first-child,.ctable td:first-child{text-align:left}
.ctable thead th{font-family:var(--f-display);font-size:16px;background:var(--bg-2);position:sticky;top:0}
.ctable tr.grp td{background:#FAFAFB;font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.ctable .y{color:var(--accent);font-weight:800}.ctable .n{color:#B8B8C0}
/* auth / signup */
.auth{min-height:calc(100vh - 67px);background:linear-gradient(180deg,#F6FAF3 0%,#fff 60%);padding-block:48px 72px}
.auth .wrap{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.3fr);gap:40px;align-items:start}
.auth.single .wrap{grid-template-columns:minmax(0,1fr);max-width:520px}
.auth-side{display:grid;gap:18px;position:sticky;top:96px}
.auth-side h1{font-size:clamp(30px,3.6vw,42px)}
.perks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.perks li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-2)}.perks li b{color:var(--ink)}
.perks svg{width:20px;height:20px;color:var(--accent);flex:none;margin-top:3px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:30px}
.stepper{display:flex;gap:6px;margin-bottom:22px}
.stepper span{flex:1;height:6px;border-radius:99px;background:#E7E7EB}.stepper span.on{background:var(--accent)}
.step-label{font-size:13px;font-weight:700;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase}
.card h2{font-size:26px;margin:6px 0 4px}.card .sub{color:var(--ink-2);margin-bottom:20px}
.fields{display:grid;gap:14px}.r2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.card label{font-size:14px}.card input,.card select{padding:13px 14px;border-radius:11px;font-size:16px}
.card input:focus,.card select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.inp-pre{display:flex;align-items:stretch}.inp-pre span{display:grid;place-items:center;padding:0 12px;border:1px solid var(--line);border-right:0;border-radius:11px 0 0 11px;background:var(--bg-2);font-weight:600;color:var(--ink-2)}
.inp-pre input{border-radius:0 11px 11px 0}
.hint{font-size:13px;color:var(--ink-3);font-weight:400}
.err{font-size:13px;color:var(--bad);font-weight:600}
.choices{display:grid;gap:12px}.choices.c3{grid-template-columns:repeat(3,minmax(0,1fr))}.choices.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.choice{position:relative;display:grid;gap:4px;border:1.5px solid var(--line);border-radius:14px;padding:16px;cursor:pointer;background:#fff;font-weight:400;color:var(--ink)}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice b{font-family:var(--f-display);font-size:16px}.choice .pr{font-family:var(--f-display);font-weight:800;font-size:22px}
.choice small{color:var(--ink-3);font-size:13px}
.choice:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.choice .rec{position:absolute;top:-10px;right:12px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:99px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--ink-2);font-size:14.5px}
.check input{width:20px;height:20px;flex:none;margin-top:2px;accent-color:var(--accent)}
.actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:24px}
.actions .btn{min-width:130px}
.summary{background:var(--bg-2);border-radius:14px;padding:16px 18px;display:grid;gap:6px;font-size:14.5px}
.summary div{display:flex;justify-content:space-between;gap:12px}.summary div span:first-child{color:var(--ink-3)}
.success{text-align:center;display:grid;gap:14px;justify-items:center}
.success .big{width:72px;height:72px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}.success .big svg{width:36px;height:36px}
.next{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:10px;text-align:left;counter-reset:n;width:100%}
.next li{display:flex;gap:12px;align-items:flex-start;background:var(--bg-2);border-radius:12px;padding:12px 14px;color:var(--ink-2)}
.next li::before{counter-increment:n;content:counter(n);flex:none;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.ref{font-family:var(--f-mono);background:var(--bg-2);padding:6px 12px;border-radius:8px;font-size:15px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:12px;padding:3px;gap:3px;background:var(--bg-2);width:100%}
.seg label{flex:1;display:block;text-align:center;padding:10px;border-radius:9px;cursor:pointer;font-size:14.5px}
.seg input{position:absolute;opacity:0}.seg label:has(input:checked){background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}
@media (max-width:1020px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.auth .wrap{grid-template-columns:minmax(0,1fr)}.auth-side{position:static}.choices.c3{grid-template-columns:minmax(0,1fr)}}
@media (max-width:640px){.fgrid,.r2,.choices.c2{grid-template-columns:minmax(0,1fr)}.card{padding:22px 18px}.page-hero{padding-block:44px 32px}.actions .btn{min-width:0;flex:1}}

.fcard .top{display:flex;flex-direction:column-reverse;align-items:flex-start;gap:12px}.fcard .top>div{width:100%}
.fcard h3{line-height:1.25}
@media (min-width:1021px){footer .wrap{grid-template-columns:minmax(0,1.4fr) repeat(4,minmax(0,1fr))!important}footer .legal{grid-column:1/-1}}
@media (max-width:1020px){.site-head .head-cta{margin-left:auto;gap:6px}.site-head .head-cta .btn:not(.primary){display:inline-flex!important;border-color:transparent!important;padding:10px 10px!important}}
@media (max-width:640px){body:has(.auth) .wa-float{display:none}.site-head .head-cta .btn{font-size:14px!important;padding:10px 12px!important}.site-head img{height:36px!important}}