:root{--navy:#141833;--navy2:#1b1f3b;--ink:#1c2033;--muted:#6b7187;--line:#e6e8f0;--bg:#f7f8fc;--card:#fff;--teal:#14b8a6;--teal2:#0d9488;--amber:#f5a524;--rose:#e5484d;--green:#22a06b;--radius:18px;--shadow:0 10px 30px -12px rgba(20,24,51,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:Manrope,Inter,sans-serif;letter-spacing:-.02em;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.6rem);font-weight:800}h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800}h3{font-size:1.2rem;font-weight:700}h4{font-size:1rem}
p{margin:0 0 1em}a{color:var(--teal2);text-decoration:none}a:hover{text-decoration:underline}
.muted{color:var(--muted)}.small{font-size:.86rem}.center{text-align:center}.bgn{color:var(--muted);font-weight:400;font-size:.8em}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;border:1px solid transparent;cursor:pointer;font-size:.95rem;transition:.2s;text-decoration:none!important;font-family:inherit;line-height:1.2}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 8px 20px -8px rgba(20,184,166,.7)}.btn-primary:hover{background:var(--teal2);transform:translateY(-1px)}
.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:#000}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}.btn-ghost:hover{background:#fff;border-color:#cfd3e0}
.btn-danger{background:#fff;border-color:#f3c4c6;color:var(--rose)}.btn-danger:hover{background:#fff4f4}
.btn-sm{padding:7px 14px;font-size:.84rem}.btn-lg{padding:16px 30px;font-size:1.05rem}.btn-block{width:100%;justify-content:center}
/* top bar */
.topbar{position:sticky;top:0;z-index:50;background:rgba(247,248,252,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;gap:30px;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-family:Manrope;font-weight:800;font-size:1.25rem;color:var(--navy);text-decoration:none!important}
.logo{width:30px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--navy),#2d3561);position:relative;box-shadow:inset 0 0 0 3px #fff2}.logo:after{content:"";position:absolute;inset:5px;border-radius:3px;background:linear-gradient(135deg,var(--teal),#5eead4)}
.nav{display:flex;gap:26px;margin-left:auto}.nav a{color:var(--ink);font-weight:500;font-size:.95rem}.nav a:hover{color:var(--teal2);text-decoration:none}
.nav-cta{display:flex;gap:10px}.burger{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;margin-left:auto}
/* hero */
.hero{padding:90px 0 60px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:-200px -100px auto;height:700px;background:radial-gradient(600px 400px at 20% 20%,rgba(20,184,166,.18),transparent 60%),radial-gradient(500px 400px at 85% 10%,rgba(245,165,36,.16),transparent 60%);z-index:-1}
.hero .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.eyebrow{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.82rem;font-weight:600;color:var(--teal2);margin-bottom:18px}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:540px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 20px}
.hero-stats{display:flex;gap:30px;margin-top:10px}.hero-stats div strong{display:block;font-family:Manrope;font-size:1.5rem}.hero-stats div span{color:var(--muted);font-size:.86rem}
/* mock screen */
.screen-mock{position:relative;aspect-ratio:16/10;background:var(--navy);border-radius:22px;padding:14px;box-shadow:0 40px 60px -30px rgba(20,24,51,.6),0 0 0 1px #0003;transform:perspective(1200px) rotateY(-8deg) rotateX(3deg)}
.screen-mock .inner{position:absolute;inset:14px;border-radius:12px;overflow:hidden;background:#000}
.screen-mock .slide{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;color:#fff;opacity:0;animation:slides 12s infinite}
.screen-mock .slide:nth-child(2){animation-delay:4s}.screen-mock .slide:nth-child(3){animation-delay:8s}
.screen-mock .slide h3{font-size:1.5rem;color:#fff;margin:0}.screen-mock .slide p{margin:0;opacity:.85}
.slide.s1{background:linear-gradient(160deg,#0f766e,#14b8a6 60%,#99f6e4)}.slide.s2{background:linear-gradient(160deg,#7c2d12,#f59e0b 60%,#fde68a)}.slide.s3{background:linear-gradient(160deg,#1e1b4b,#4f46e5 60%,#a5b4fc)}
@keyframes slides{0%{opacity:0}5%,30%{opacity:1}38%,100%{opacity:0}}
.screen-mock .stand{position:absolute;left:50%;bottom:-26px;width:140px;height:26px;transform:translateX(-50%);background:linear-gradient(#2d3561,var(--navy));border-radius:0 0 12px 12px}
.screen-mock .badge{position:absolute;top:-14px;right:-14px;background:#fff;border-radius:12px;padding:8px 12px;font-size:.8rem;font-weight:600;box-shadow:var(--shadow);display:flex;gap:6px;align-items:center}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(34,160,107,.2)}.dot.off{background:#c0c4d1;box-shadow:none}
/* sections */
.section{padding:70px 0}.section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head{max-width:680px;margin:0 auto 44px;text-align:center}.section-head p{color:var(--muted);font-size:1.05rem}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 1px 2px rgba(20,24,51,.04)}
.card h3{margin-top:0}.card.hover:hover{box-shadow:var(--shadow);transform:translateY(-2px);transition:.2s}
/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.step .num{position:absolute;top:18px;right:18px;font-family:Manrope;font-weight:800;color:#e3e6f3;font-size:2rem;line-height:1}
.step .ic{font-size:1.8rem;margin-bottom:10px}.step p{color:var(--muted);margin:0;font-size:.95rem}
/* plans */
.plans{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;display:flex;flex-direction:column;position:relative}
.plan.popular{border-color:var(--teal);box-shadow:0 20px 40px -24px rgba(20,184,166,.6)}
.plan .pop{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-size:.72rem;font-weight:700;padding:4px 12px;border-radius:999px;letter-spacing:.04em}
.plan h3{font-size:1.3rem}.plan .tag{color:var(--muted);font-size:.86rem;min-height:40px}
.plan .price{font-family:Manrope;font-weight:800;font-size:2rem;margin:10px 0 2px}.plan .price small{font-size:.9rem;font-weight:500;color:var(--muted)}
.plan .year{font-size:.8rem;color:var(--muted);margin-bottom:14px}
.plan ul{list-style:none;padding:0;margin:0 0 20px;font-size:.88rem}.plan li{padding:6px 0;border-top:1px dashed var(--line)}.plan li:before{content:"✓ ";color:var(--teal2);font-weight:700}
.plan .lim{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}.plan .lim div{background:var(--bg);border-radius:10px;padding:8px;text-align:center}.plan .lim strong{display:block;font-family:Manrope;font-size:1.1rem}.plan .lim span{font-size:.72rem;color:var(--muted)}
.plan .btn{margin-top:auto}
/* hardware */
.hw-tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:26px}.hw-tabs button{border:1px solid var(--line);background:#fff;padding:9px 16px;border-radius:999px;cursor:pointer;font-weight:600;font-family:inherit}.hw-tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.hw-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.hw-grid[hidden]{display:none}
.hw{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:6px}
.hw .ic{font-size:1.6rem}.hw .spec{font-size:.8rem;color:var(--muted);background:var(--bg);border-radius:10px;padding:8px 10px}
.hw .pr{font-family:Manrope;font-weight:800;font-size:1.25rem;margin-top:auto;padding-top:8px}.hw .rec{position:absolute}.hw.rec{border-color:var(--amber)}
.tagx{display:inline-block;font-size:.7rem;font-weight:700;padding:3px 9px;border-radius:999px;background:#fff6e0;color:#a16207;margin-left:6px;vertical-align:middle}
/* scenarios */
.scen{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.scen .ic{font-size:2rem}.scen table{width:100%;border-collapse:collapse;font-size:.86rem;margin:12px 0}.scen td{padding:5px 0;border-top:1px dashed var(--line)}.scen td:last-child{text-align:right;white-space:nowrap}
.scen .tot{display:flex;justify-content:space-between;align-items:baseline;border-top:2px solid var(--navy);padding-top:10px;margin-top:auto}.scen .tot strong{font-family:Manrope;font-size:1.3rem}
.scen .sub{font-size:.82rem;color:var(--muted)}
/* formats */
.fmt{display:flex;gap:14px;align-items:flex-start}.fmt .ic{font-size:1.8rem;background:var(--bg);border-radius:12px;width:54px;height:54px;display:grid;place-items:center;flex:none}
/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:10px}summary{font-weight:600;cursor:pointer}details p{margin:10px 0 0;color:var(--muted)}
/* cta */
.cta{background:var(--navy);color:#fff;border-radius:28px;padding:60px 40px;text-align:center;position:relative;overflow:hidden}
.cta:before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 10% 100%,rgba(20,184,166,.4),transparent),radial-gradient(500px 300px at 90% 0%,rgba(245,165,36,.3),transparent)}
.cta *{position:relative}.cta h2{color:#fff}.cta p{color:#c7cbe0;max-width:600px;margin:0 auto 24px}
/* footer */
.footer{padding:50px 0 30px;border-top:1px solid var(--line);margin-top:40px}.footer h4{margin-bottom:10px}.footer a{display:block;color:var(--ink);margin-bottom:6px;font-size:.92rem}.footer .copy{margin-top:30px;color:var(--muted);font-size:.82rem}
/* forms */
.form{display:grid;gap:14px}.form.two{grid-template-columns:1fr 1fr}.form .full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:.86rem;margin-bottom:5px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=time],input[type=url],input[type=tel],select,textarea{width:100%;padding:11px 13px;border:1px solid #d7dae5;border-radius:12px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(20,184,166,.15)}textarea{min-height:100px;resize:vertical}
.help{font-size:.8rem;color:var(--muted);margin-top:4px}.check{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:.92rem}.check input{margin-top:4px}
.auth{max-width:460px;margin:60px auto}.auth .card{padding:34px}
.flash{max-width:1180px;margin:16px auto;padding:12px 18px;border-radius:12px;font-weight:500}.flash-ok{background:#e6f7ef;color:#166534}.flash-err{background:#fde8e8;color:#991b1b}.flash-info{background:#e8f1fd;color:#1e40af}
.app .flash{margin:0 0 18px}
/* app layout */
body.app{display:flex;min-height:100vh;background:var(--bg)}
.sidebar{width:260px;background:var(--navy);color:#fff;padding:22px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex:none}
.sidebar .brand{color:#fff;margin-bottom:22px}.side-user{background:#ffffff12;border-radius:12px;padding:12px;margin-bottom:18px;display:flex;flex-direction:column}.side-user .muted{color:#b6bad6}
.side-nav{display:flex;flex-direction:column;gap:2px;overflow:auto}.side-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#8a90b5;margin:14px 10px 6px}
.side-nav a{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:10px;color:#dfe2f3;font-weight:500;font-size:.93rem}.side-nav a:hover{background:#ffffff14;text-decoration:none}.side-nav a.active{background:var(--teal);color:#fff}
.side-foot{margin-top:auto;padding-top:16px}.side-foot .btn{color:#fff;border-color:#ffffff33}
.content{flex:1;min-width:0}.apphead{display:flex;align-items:center;gap:14px;padding:18px 32px;background:#fff;border-bottom:1px solid var(--line)}.apphead h1{font-size:1.4rem;margin:0}
.page{padding:28px 32px;max-width:1240px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.stat span{color:var(--muted);font-size:.84rem}.stat strong{display:block;font-family:Manrope;font-size:1.7rem}
.usage{margin:10px 0}.usage-h{display:flex;justify-content:space-between;font-size:.86rem;margin-bottom:5px}.bar{height:8px;background:#e9ebf3;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:var(--teal);border-radius:99px}.bar.warn i{background:var(--amber)}.bar.danger i{background:var(--rose)}
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem;vertical-align:middle}.table th{background:#fafbfe;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.table tr:last-child td{border-bottom:0}
.table-wrap{overflow:auto}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.76rem;font-weight:600;background:#eef0f7;color:#444a66}.pill.ok{background:#e6f7ef;color:#166534}.pill.off{background:#fde8e8;color:#991b1b}.pill.warn{background:#fff6e0;color:#a16207}.pill.info{background:#e8f1fd;color:#1e40af}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:18px;flex-wrap:wrap}.toolbar .sp{flex:1}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}
.mitem{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.thumb{height:120px;background:#eceef5 center/cover no-repeat}.thumb-ic{display:grid;place-items:center;font-size:2.2rem}.thumb.sm{width:56px;height:40px;border-radius:8px;flex:none;font-size:1.2rem}
.mitem .mb{padding:10px 12px;font-size:.84rem}.mitem .mb strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}
.code-big{font-family:Manrope;font-size:2.6rem;letter-spacing:.35em;font-weight:800;background:#fff;border:2px dashed var(--teal);border-radius:14px;padding:14px 24px;display:inline-block}
.inline-form{display:inline}
.kv{display:grid;grid-template-columns:160px 1fr;gap:6px 14px;font-size:.92rem}.kv dt{color:var(--muted)}.kv dd{margin:0}
.actions a,.actions button{margin-right:6px}
.hint{background:#e8f1fd;border-radius:12px;padding:12px 16px;font-size:.9rem;color:#1e40af}
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.calc .tot{font-family:Manrope;font-size:1.6rem;font-weight:800}
.limits-note{font-size:.8rem;color:var(--muted)}
pre.code{background:#0f1222;color:#d9ddf0;border-radius:12px;padding:16px;overflow:auto;font-size:.84rem}
/* responsive */
@media(max-width:1000px){.plans{grid-template-columns:repeat(2,1fr)}.grid3,.steps,.hw-grid,.grid4{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.hero .wrap{grid-template-columns:1fr}.screen-mock{transform:none;max-width:560px}}
@media(max-width:720px){.nav,.nav-cta{display:none}.burger{display:block}body.nav-open .nav,body.nav-open .nav-cta{display:flex;flex-direction:column;position:absolute;top:70px;left:0;right:0;background:#fff;padding:16px 24px;border-bottom:1px solid var(--line)}body.nav-open .nav-cta{top:auto;margin-top:220px}
.plans,.grid3,.grid2,.steps,.hw-grid,.grid4,.form.two{grid-template-columns:1fr}.hero{padding:50px 0 30px}.section{padding:50px 0}
.sidebar{position:fixed;left:-270px;z-index:60;transition:.25s}body.side-open .sidebar{left:0}.apphead,.page{padding-left:18px;padding-right:18px}.kv{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}}
.legal h3{margin-top:22px}.legal ul{padding-left:20px}.legal p{margin:0 0 .8em}
input[type=date]{width:100%;padding:11px 13px;border:1px solid #d7dae5;border-radius:12px;font:inherit}
input[type=color]{width:60px;height:40px;border:1px solid #d7dae5;border-radius:8px;padding:2px;background:#fff}

/* ===== Design pass v2 ===== */
:root{--ink:#161a2e;--muted:#646a85;--line:#e4e7f0;--bg:#f6f7fb;--teal:#0ea5a0;--teal2:#0b8f8a;--amber:#f0a22e;--shadow:0 18px 40px -20px rgba(22,26,46,.25)}
body{font-feature-settings:"ss01","cv11";letter-spacing:-.005em}
h1,h2,h3,h4{letter-spacing:-.025em}
.i{display:inline-block;vertical-align:middle;flex:none}.i-emoji{font-style:normal}
.brand{gap:9px}.brand .logo{width:auto;height:26px;background:none;box-shadow:none;border-radius:0}.brand .logo:after{display:none}
.sidebar .brand .logo rect:first-child{fill:#fff2}
.topbar{background:rgba(246,247,251,.78)}.topbar .wrap{height:72px}
.nav a{font-size:.92rem;position:relative}.nav a:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--teal);transform:scaleX(0);transition:.2s;transform-origin:left}.nav a:hover:after{transform:scaleX(1)}
.btn{letter-spacing:-.01em}.btn .i{margin-left:-2px}.btn-primary{box-shadow:0 10px 24px -10px rgba(14,165,160,.6)}
.kicker{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal2);margin-bottom:12px}.kicker.light{color:#8ee6df}
.section-head h2{margin-bottom:12px}.section-head p{font-size:1.02rem}
/* hero */
.hero{padding:70px 0 70px}.hero:before{background:radial-gradient(700px 420px at 10% 0%,rgba(14,165,160,.14),transparent 60%),radial-gradient(600px 400px at 90% 20%,rgba(240,162,46,.12),transparent 60%);inset:-100px -100px auto}
.hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(22,26,46,.08) 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(#000 20%,transparent 90%);-webkit-mask-image:linear-gradient(#000 20%,transparent 90%);z-index:-1;opacity:.5}
.hero .wrap{grid-template-columns:1fr 1.05fr;gap:50px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--ink);font-weight:600;box-shadow:0 1px 2px rgba(22,26,46,.06)}.pulse{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 0 rgba(14,165,160,.5);animation:pulse 2s infinite}@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(14,165,160,0)}100%{box-shadow:0 0 0 0 rgba(14,165,160,0)}}
.hero h1{font-size:clamp(2.1rem,4.2vw,3.5rem);max-width:600px}.hero p.lead{font-size:1.12rem;line-height:1.6}
.hero-stats{gap:0}.hero-stats div{padding:0 24px;border-left:1px solid var(--line)}.hero-stats div:first-child{padding-left:0;border:0}.hero-stats strong{font-size:1.35rem;letter-spacing:-.02em}
.hero-visual{position:relative;padding:20px 10px 40px}
.tv{position:relative;background:#0c0f1e;border-radius:14px;padding:9px;box-shadow:0 50px 80px -40px rgba(12,15,30,.7),0 0 0 1px #0004,inset 0 0 0 1px #ffffff12;transform:perspective(1400px) rotateY(-7deg) rotateX(2deg)}
.tv:after{content:"";position:absolute;inset:0;border-radius:14px;background:linear-gradient(115deg,#fff2 0,#fff0 35%);pointer-events:none}
.tv-screen{position:relative;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:#111;font-family:Inter,sans-serif}
.tv-stand{position:absolute;left:50%;bottom:-26px;width:34%;height:28px;transform:translateX(-50%);background:linear-gradient(#2a2f4c,#0c0f1e);border-radius:0 0 10px 10px;box-shadow:0 20px 30px -10px #0008}
.sg-top{position:absolute;top:0;left:0;right:0;height:11%;display:flex;align-items:center;justify-content:space-between;padding:0 4%;z-index:3;color:#fff;font-size:clamp(9px,1.1vw,13px);font-weight:600;letter-spacing:.02em}.sg-brand b{color:#ffd166}.sg-clock{opacity:.85;font-variant-numeric:tabular-nums}
.sg-slides{position:absolute;inset:0 0 11% 0}
.sg{position:absolute;inset:0;display:grid;grid-template-columns:1.15fr 1fr;align-items:center;padding:12% 5% 4% 6%;color:#fff;opacity:0;animation:sg 25s infinite}
.sg.s1{animation-delay:0s;background:linear-gradient(135deg,#0f766e,#0ea5a0 55%,#5eead4)}.sg.s2{animation-delay:5s;background:linear-gradient(135deg,#9a3412,#f59e0b 60%,#fde68a)}.sg.s3{animation-delay:10s;background:linear-gradient(135deg,#1e1b4b,#4f46e5 60%,#a5b4fc)}.sg.s4{animation-delay:15s;background:linear-gradient(135deg,#0f172a,#1e3a8a 60%,#38bdf8)}.sg.s5{animation-delay:20s;background:linear-gradient(135deg,#161a2e,#2d3561 70%,#0ea5a0);grid-template-columns:1fr;text-align:center}
@keyframes sg{0%{opacity:0;transform:scale(1.03)}3%,19%{opacity:1;transform:scale(1)}22%,100%{opacity:0;transform:scale(1.03)}}
.sg-txt h3{color:#fff;font-size:clamp(14px,2.1vw,26px);margin:4px 0 4px;line-height:1.1;font-family:Manrope}.sg-txt p{margin:0;font-size:clamp(8px,1vw,12px);opacity:.85}
.sg-tag{display:inline-block;font-size:clamp(7px,.8vw,10px);font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:#ffffff28;padding:3px 8px;border-radius:99px}
.sg-price{display:flex;align-items:baseline;gap:8px;margin-top:8px}.sg-price s{opacity:.65;font-size:clamp(9px,1.1vw,13px)}.sg-price strong{font-size:clamp(16px,2.6vw,32px);font-family:Manrope;font-weight:800;letter-spacing:-.02em}.sg-price em{font-style:normal;font-size:clamp(8px,.9vw,11px);background:#ffd166;color:#4a2c00;padding:2px 7px;border-radius:99px;font-weight:700}
.sg-art{width:70%;max-height:100%;justify-self:center;filter:drop-shadow(0 14px 24px rgba(0,0,0,.25))}
.sg-center{max-width:80%;margin:0 auto}.sg-center h3{font-size:clamp(16px,2.4vw,30px)}
.sg-ticker{position:absolute;left:0;right:0;bottom:0;height:11%;background:#0c0f1e;border-top:2px solid #ffd166;display:flex;align-items:center;overflow:hidden;color:#fff;font-size:clamp(8px,.95vw,12px);font-weight:600;white-space:nowrap;z-index:3}.sg-ticker span{display:inline-block;animation:tk 28s linear infinite;padding-left:0}@keyframes tk{to{transform:translateX(-50%)}}
.float-card{position:absolute;background:#fff;border-radius:14px;padding:10px 14px;box-shadow:var(--shadow),0 0 0 1px rgba(22,26,46,.05);display:flex;gap:10px;align-items:center;font-size:.8rem}.float-card strong{display:block;font-size:.85rem}.float-card span{color:var(--muted);font-size:.75rem}.float-card .i{color:var(--teal2)}
.fc1{right:-6px;top:0}.fc2{left:-10px;bottom:10px}
.screen-mock{display:none}
/* cards & icons */
.card{border-radius:20px;border-color:var(--line)}
.ic{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,rgba(14,165,160,.14),rgba(14,165,160,.04));color:var(--teal2);display:grid;place-items:center;font-size:1rem;margin-bottom:14px}
.step .ic,.hw .ic,.scen .ic{width:46px;height:46px}.step .num{font-size:2.4rem;color:#eceef6;top:14px;right:18px}
.step{transition:.2s}.step:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.fmt .ic{width:52px;height:52px;flex:none;margin:0}.fmt h3{font-size:1.05rem}
.h-ic{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:rgba(14,165,160,.12);color:var(--teal2);margin-right:8px;vertical-align:-8px}
.hw{border-radius:20px;transition:.2s}.hw:hover{box-shadow:var(--shadow)}.hw.rec{border-color:rgba(240,162,46,.6);background:linear-gradient(#fff,#fffaf0)}.hw .pr{font-size:1.3rem}.hw h3{font-size:1.02rem}
.tagx{background:var(--amber);color:#3b2300;letter-spacing:.04em;text-transform:uppercase;font-size:.62rem}
.hw-tabs button{box-shadow:0 1px 2px rgba(22,26,46,.05)}.hw-tabs button.on{background:var(--ink);border-color:var(--ink)}
.plan{border-radius:20px;transition:.2s}.plan:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.plan .pop{text-transform:uppercase;letter-spacing:.08em;font-size:.66rem}.plan .price{font-size:2.1rem}.plan .lim div{background:#f3f4f9;border-radius:12px}
.scen{border-radius:20px}.scen .tot strong{color:var(--teal2)}
.cta{border-radius:28px;background:#161a2e}.cta:before{background:radial-gradient(500px 300px at 10% 100%,rgba(14,165,160,.45),transparent),radial-gradient(500px 300px at 90% 0%,rgba(240,162,46,.3),transparent)}
details{border-radius:14px}summary{list-style:none;display:flex;justify-content:space-between;align-items:center}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:1.3rem;color:var(--muted);font-weight:300}details[open] summary:after{content:"–"}
.footer{background:#fff;border-top:1px solid var(--line);margin-top:60px}.footer a{color:var(--muted)}.footer a:hover{color:var(--ink);text-decoration:none}.footer h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink)}
/* app */
.sidebar{background:#141833}.side-nav a .ic{width:auto;height:auto;background:none;color:inherit;margin:0;display:inline-grid}.side-nav a{color:#c9cde6}.side-nav a.active{background:var(--teal);color:#fff}
.thumb-ic .i{color:#8b90a8}
.stat strong{letter-spacing:-.02em}
@media(max-width:1000px){.hero .wrap{grid-template-columns:1fr}.tv{transform:none;max-width:620px;margin:0 auto}.fc1{right:0}.fc2{left:0}}
@media(max-width:720px){.hero-stats div{padding:0 12px}.float-card{display:none}.hero{padding:40px 0 30px}.hero-visual{padding:10px 0 40px}}