/* Astryven website — layout and sections (loads after theme.css). */
html{scroll-behavior:smooth}
body{background:
  linear-gradient(rgba(47,91,255,.035) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(47,91,255,.035) 1px,transparent 1px) 0 0/48px 48px,
  var(--bg);overflow-x:hidden}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}
section{scroll-margin-top:80px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(244,247,252,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex-shrink:0}
.brand svg{width:26px;height:26px}
.brand b{font-family:var(--display);font-weight:700;font-size:15px;letter-spacing:.2em}
.links{display:flex;align-items:center;gap:4px;margin-left:auto}
.links > a,.links .drop > button{font-family:var(--display);font-size:15px;font-weight:500;color:var(--tx-2);text-decoration:none;background:none;border:0;padding:8px 12px;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.links > a:hover,.links .drop > button:hover,.links > a.on{color:var(--ink);background:var(--bg-2)}
.links > a.on{color:var(--blue)}
.drop{position:relative}
.drop-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:300px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;display:flex;flex-direction:column}
.drop-menu a{display:grid;grid-template-columns:12px 1fr auto;gap:10px;align-items:center;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}
.drop-menu a:hover{background:var(--bg)}
.drop-menu a i{width:10px;height:10px;border-radius:50%}
.drop-menu a small{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--tx-3)}
.nav .cta{display:flex;gap:8px;margin-left:8px}
.menu-btn{display:none;margin-left:auto;background:var(--surface);border:1px solid var(--line);border-radius:8px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);box-shadow:0 6px 0 var(--ink),0 -6px 0 var(--ink)}
.panel-m{border-top:1px solid var(--line);background:var(--surface)}
.panel-m .wrap{display:flex;flex-direction:column;padding-top:8px;padding-bottom:18px}
.panel-m a{padding:13px 4px;border-bottom:1px solid var(--line-2);text-decoration:none;color:var(--ink);font-weight:600}
.panel-m .label{padding:16px 4px 4px}
.panel-m .btns{display:flex;gap:8px;margin-top:14px}
.panel-m .btns .btn{flex:1}
@media (max-width:1080px){.links,.nav .cta{display:none}.menu-btn{display:inline-flex}}
@media (min-width:1081px){.panel-m{display:none!important}}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,56px);align-items:center;padding-top:clamp(48px,8vw,96px);padding-bottom:clamp(48px,7vw,88px)}
.hero h1{font-size:clamp(38px,5.6vw,68px);font-weight:600;letter-spacing:-.035em;line-height:1.02}
.hero h1 em{font-style:normal;background:linear-gradient(92deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{font-size:clamp(17px,1.5vw,19.5px);color:var(--tx-2);max-width:56ch;margin-top:20px}
.hero .ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.hero .facts{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px}
.hero .facts span{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--tx-2)}
.hero .facts svg{width:18px;height:18px;color:var(--mint)}
.orbit{position:relative;aspect-ratio:1/1;max-width:520px;width:100%;margin-left:auto}
.orbit canvas{position:absolute;inset:0;width:100%;height:100%}
.orbit .mark{position:absolute;left:50%;top:50%;width:26%;transform:translate(-50%,-50%);filter:drop-shadow(0 10px 30px rgba(47,91,255,.25))}
.orbit .tag{position:absolute;display:flex;flex-direction:column;gap:2px;background:var(--glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:10px;padding:9px 12px;box-shadow:var(--shadow);font-size:13px;font-weight:700;color:var(--ink);white-space:nowrap}
.orbit .tag .label{font-size:10px;letter-spacing:.12em}
.orbit .t1{left:0;top:14%} .orbit .t2{right:0;top:38%} .orbit .t3{left:6%;bottom:12%}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.orbit{max-width:380px;margin:0 auto}}

/* page hero (inner pages) */
.phero{border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.7),rgba(255,255,255,0))}
.phero .wrap{padding-top:clamp(40px,6vw,76px);padding-bottom:clamp(36px,5vw,60px);display:flex;flex-direction:column;gap:16px}
.phero h1{font-size:clamp(34px,4.6vw,54px);font-weight:600;max-width:20ch}
.phero .lede{font-size:clamp(17px,1.4vw,19px);color:var(--tx-2);max-width:62ch}
.phero .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ---------- sections ---------- */
.sec{padding:clamp(56px,7vw,96px) 0}
.sec.alt{background:rgba(255,255,255,.6);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.shead{display:flex;flex-direction:column;gap:12px;margin-bottom:clamp(26px,3.4vw,40px);max-width:760px}
.shead h2{font-size:clamp(28px,3.4vw,40px);font-weight:600}
.shead p{color:var(--tx-2);font-size:17px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,2.4vw,28px);display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow)}
.card h3{font-size:20px;font-weight:600}
.card p{color:var(--tx-2);font-size:15.5px}
.card .top{display:flex;align-items:center;gap:10px}
.card .top svg{width:30px;height:30px}
.card .top .badge{margin-left:auto}
.card .more{margin-top:auto;padding-top:8px;font-family:var(--display);font-weight:600;font-size:15px;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.card .more::after{content:'→';transition:transform .16s}
.card .more:hover::after{transform:translateX(3px)}
.card.hud::before,.card.hud::after{content:'';position:absolute;width:14px;height:14px;border:2px solid var(--blue);pointer-events:none}
.card.hud::before{top:-1px;left:-1px;border-right:0;border-bottom:0;border-top-left-radius:var(--r)}
.card.hud::after{bottom:-1px;right:-1px;border-left:0;border-top:0;border-bottom-right-radius:var(--r)}
.card.accent{border-top:3px solid var(--pc,var(--blue))}

.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.list li{display:flex;gap:10px;color:var(--tx-2);font-size:15.5px}
.list li::before{content:'';width:7px;height:7px;border-radius:2px;background:var(--pc,var(--blue));margin-top:9px;flex-shrink:0;transform:rotate(45deg)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}

.kv{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.kv > div{display:grid;grid-template-columns:170px 1fr;gap:14px;padding:13px 18px;border-bottom:1px solid var(--line-2);font-size:15px}
.kv > div:last-child{border-bottom:0}
.kv b{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-3);font-weight:500;padding-top:3px}
@media (max-width:560px){.kv > div{grid-template-columns:1fr;gap:2px}}

.steps{counter-reset:s;display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}
.steps .card::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:13px;color:var(--blue);font-weight:600}
@media (max-width:860px){.steps{grid-template-columns:1fr}}

/* pricing */
.price{font-family:var(--display);font-size:clamp(32px,3.4vw,42px);font-weight:700;color:var(--ink);letter-spacing:-.03em;line-height:1}
.price small{font-family:var(--body);font-size:14px;font-weight:600;color:var(--tx-3);letter-spacing:0;margin-left:6px}
.note{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:8px;padding:14px 16px;color:var(--tx-2);font-size:15px}
.note.warn{border-left-color:var(--gold)}

/* app mock (sheet studio) */
.mock{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);overflow:hidden}
.mock .bar{height:40px;display:flex;align-items:center;gap:8px;padding:0 14px;border-bottom:1px solid var(--line-2);background:var(--bg)}
.mock .bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.mock .bar span{margin-left:10px;font-family:var(--mono);font-size:11px;color:var(--tx-3)}
.mock .body{display:grid;grid-template-columns:120px 1fr;min-height:280px}
.mock .side{border-right:1px solid var(--line-2);padding:12px;display:flex;flex-direction:column;gap:8px}
.mock .side u{display:block;height:12px;border-radius:4px;background:var(--bg-2);text-decoration:none}
.mock .side u.on{background:var(--blue-soft)}
.mock .main{padding:14px;display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start}
.mock .tile{border:1px solid var(--line-2);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:8px}
.mock .tile b{font-family:var(--display);font-size:22px;color:var(--mint)}
.mock .tile s{display:block;height:7px;width:60%;border-radius:3px;background:var(--bg-2);text-decoration:none}
.mock .bars{display:flex;align-items:flex-end;gap:5px;height:70px}
.mock .bars i{flex:1;border-radius:3px 3px 0 0;background:var(--blue)}
.mock .bars i:nth-child(even){background:var(--cyan)}
.mock .wide{grid-column:1/-1}

/* forms */
.form{display:flex;flex-direction:column;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,3vw,28px);box-shadow:var(--shadow)}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:600px){.form .two{grid-template-columns:1fr}}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}

/* legal / prose */
.prose{max-width:760px;display:flex;flex-direction:column;gap:14px}
.prose h2{font-size:24px;font-weight:600;margin-top:22px}
.prose h3{font-size:18px;font-weight:600;margin-top:10px}
.prose p,.prose li{color:var(--tx-2);font-size:16px}
.prose ul{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:6px}
.prose strong{color:var(--ink)}
.prose .meta{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-3)}
.prose table{border-collapse:collapse;width:100%;font-size:15px;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line-2);vertical-align:top}
.prose th{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-3);font-weight:500;background:var(--bg)}

/* roadmap */
.track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:1000px){.track{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.track{grid-template-columns:1fr}}
.phase .when{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}

/* faq */
details.faq{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:0 18px}
details.faq + details.faq{margin-top:10px}
details.faq summary{cursor:pointer;padding:16px 0;font-family:var(--display);font-weight:600;font-size:17px;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:12px}
details.faq summary::after{content:'+';font-family:var(--mono);color:var(--blue)}
details.faq[open] summary::after{content:'−'}
details.faq p{padding:0 0 16px;color:var(--tx-2)}

/* cta band */
.band{background:linear-gradient(120deg,#0A1330 0%,#14225A 55%,#0E3A63 100%);color:#fff;border-radius:18px;padding:clamp(28px,5vw,56px);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;position:relative;overflow:hidden}
.band h2{color:#fff;font-size:clamp(26px,3vw,36px);font-weight:600;max-width:22ch}
.band p{color:#C9D4F2;margin-top:8px}
.band .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.band .btn.ghost:hover{border-color:#fff;color:#fff}

/* footer */
.foot{border-top:1px solid var(--line);background:var(--surface);margin-top:clamp(40px,6vw,80px)}
.foot .wrap{padding-top:44px;padding-bottom:30px}
.foot .cols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}
.foot .cols div{display:flex;flex-direction:column;gap:9px}
.foot .cols a{color:var(--tx-2);text-decoration:none;font-size:15px}
.foot .cols a:hover{color:var(--blue)}
.foot .cols p{color:var(--tx-2);font-size:14.5px;max-width:36ch}
.foot .bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin-top:36px;padding-top:18px;border-top:1px solid var(--line-2);font-size:13.5px;color:var(--tx-3)}
@media (max-width:820px){.foot .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot .cols{grid-template-columns:1fr}}