/* ------------------------------
   SS360 Capture — charcoal + gradients + shimmer
   No frameworks. Pure CSS.
-------------------------------- */

:root{
    --bg0:#07090d;
    --bg1:#0b0d12;
    --card: rgba(255,255,255,0.06);
    --card2: rgba(255,255,255,0.08);
    --stroke: rgba(255,255,255,0.10);
    --stroke2: rgba(255,255,255,0.14);
    --text: rgba(255,255,255,0.92);
    --muted: rgba(255,255,255,0.68);
    --muted2: rgba(255,255,255,0.54);
  
    --gradA: #7c3aed; /* violet */
    --gradB: #06b6d4; /* cyan */
    --gradC: #22c55e; /* green */
    --gradD: #f97316; /* orange */
    --shadow: 0 20px 60px rgba(0,0,0,0.55);
    --radius: 18px;
  }
  html { scroll-behavior: smooth; }
  section[id] { scroll-margin-top: 90px; }
  
  *{ box-sizing:border-box; }
  html,body{ height:100%; }
  body{
    margin:0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
    background: radial-gradient(1200px 800px at 20% 10%, rgba(124,58,237,0.14), transparent 55%),
                radial-gradient(900px 700px at 80% 20%, rgba(6,182,212,0.12), transparent 60%),
                radial-gradient(1100px 700px at 40% 90%, rgba(34,197,94,0.10), transparent 60%),
                linear-gradient(180deg, var(--bg1), var(--bg0));
    color: var(--text);
    overflow-x:hidden;
  }
  
  a{ color: rgba(255,255,255,0.88); text-decoration:none; }
  a:hover{ color: rgba(255,255,255,1); }
  
  .container{
    width:min(1120px, 100%);
    margin:0 auto;
    padding: 0 18px;
  }
  
  /* Background chrome */
  .bg{ position:fixed; inset:0; pointer-events:none; z-index:-1; }
  .bg__grid{
    position:absolute; inset:-2px;
    background-image:
      linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 64px 64px;
    opacity:0.16;
    mask-image: radial-gradient(600px 600px at 50% 20%, black 20%, transparent 70%);
  }
  .bg__glow{
    position:absolute;
    width: 520px; height: 520px;
    filter: blur(52px);
    opacity:0.35;
  }
  .bg__glow--a{ left:-140px; top:140px; background: radial-gradient(circle at 30% 30%, rgba(124,58,237,0.55), transparent 55%); }
  .bg__glow--b{ right:-180px; top:80px; background: radial-gradient(circle at 30% 30%, rgba(6,182,212,0.55), transparent 55%); }
  .bg__glow--c{ left:20%; bottom:-220px; background: radial-gradient(circle at 30% 30%, rgba(34,197,94,0.45), transparent 55%); }
  
  /* Glass card */
  .glass{
    background: linear-gradient(180deg, var(--card2), var(--card));
    border: 1px solid var(--stroke);
    box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, var(--shadow);
    border-radius: var(--radius);
    backdrop-filter: blur(14px);
  }
  
  /* Shimmer */
  .shimmer{
    position: relative;
    overflow:hidden;
  }
  .shimmer::after{
    content:"";
    position:absolute; inset:-40%;
    transform: translateX(-60%) rotate(20deg);
    background: linear-gradient(90deg,
      transparent,
      rgba(255,255,255,0.10),
      rgba(255,255,255,0.22),
      rgba(255,255,255,0.10),
      transparent
    );
    animation: shimmer 2.8s linear infinite;
  }
  @keyframes shimmer{
    0%{ transform: translateX(-70%) rotate(20deg); }
    100%{ transform: translateX(70%) rotate(20deg); }
  }
  
  /* Nav */
  .nav{
    position: sticky;
    top:0;
    z-index:50;
    backdrop-filter: blur(14px);
    background: rgba(8,10,14,0.50);
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .nav__inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding: 14px 0;
  }
  .brand{
    display:flex;
    align-items:center;
    gap:10px;
    font-weight:700;
    letter-spacing:0.2px;
  }
  .brand__mark{
    width: 26px; height: 26px;
    border-radius: 9px;
    background:
      radial-gradient(circle at 30% 30%, rgba(255,255,255,0.35), transparent 55%),
      linear-gradient(135deg, var(--gradA), var(--gradB));
    box-shadow: 0 10px 30px rgba(0,0,0,0.55);
  }
  .brand--small .brand__mark{ width:22px; height:22px; border-radius:8px; }
  
  .nav__links{
    display:flex;
    gap: 18px;
    font-size: 14px;
    color: var(--muted);
  }
  .nav__links a{ opacity:0.82; }
  .nav__links a:hover{ opacity:1; }
  
  .nav__button{
    display:none;
    width:44px; height:44px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--text);
  }
  .nav__button span{
    display:block;
    height:2px; width:18px;
    margin: 4px auto;
    background: rgba(255,255,255,0.84);
    border-radius: 2px;
  }
  
  .nav__drawer{
    display:none;
    border-top: 1px solid rgba(255,255,255,0.08);
    background: rgba(8,10,14,0.65);
  }
  .nav__drawerInner{
    padding: 14px 0 18px;
    display:flex;
    flex-direction:column;
    gap: 10px;
  }
  .drawerDivider{
    height:1px;
    background: rgba(255,255,255,0.10);
    margin: 8px 0;
  }
  .drawerLink{
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
  }
  
  /* Hero */
  .hero{
    padding: 64px 0 28px;
  }
  .hero__inner{
    display:grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items:center;
  }
  
  .pill{
    display:inline-flex;
    align-items:center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.80);
    font-size: 13px;
  }
  .pill .dot{
    width:8px; height:8px;
    border-radius:999px;
    background: linear-gradient(90deg, var(--gradB), var(--gradA));
    box-shadow: 0 0 0 3px rgba(255,255,255,0.05);
  }
  
  .hero__title{
    margin: 16px 0 10px;
    font-size: clamp(34px, 5vw, 54px);
    line-height: 1.06;
    letter-spacing: -0.6px;
  }
  .gradText{
    background: linear-gradient(90deg, var(--gradB), var(--gradA), var(--gradC));
    -webkit-background-clip: text;
    background-clip:text;
    color: transparent;
  }
  .hero__sub{
    margin:0;
    color: var(--muted);
    font-size: 16px;
    line-height:1.55;
    max-width: 56ch;
  }
  .hero__cta{
    display:flex;
    gap: 12px;
    margin-top: 18px;
    flex-wrap:wrap;
  }
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding: 11px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.12);
    font-weight: 650;
    font-size: 14px;
    letter-spacing: 0.2px;
    transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease;
    user-select:none;
  }
  .btn:active{ transform: translateY(1px); }
  .btn--primary{
    background: linear-gradient(90deg, rgba(6,182,212,0.22), rgba(124,58,237,0.22));
    border-color: rgba(255,255,255,0.16);
  }
  .btn--primary:hover{
    background: linear-gradient(90deg, rgba(6,182,212,0.28), rgba(124,58,237,0.28));
  }
  .btn--ghost{
    background: rgba(255,255,255,0.04);
  }
  .btn--ghost:hover{
    background: rgba(255,255,255,0.07);
  }
  
  .hero__meta{
    display:grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 18px;
  }
  .metaCard{
    padding: 12px 12px;
    border-radius: 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
  }
  .metaCard__k{
    font-size: 12px;
    color: var(--muted2);
  }
  .metaCard__v{
    margin-top: 2px;
    font-size: 13px;
    color: rgba(255,255,255,0.86);
  }
  
  /* Device mock */
  .device{
    position: relative;
    width: min(420px, 100%);
    margin: 0 auto;
  }
  .device__frame{
    border-radius: 34px;
    padding: 14px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.04);
    box-shadow: 0 35px 90px rgba(0,0,0,0.65);
  }
  .device__notch{
    width: 36%;
    height: 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    margin: 0 auto 10px;
  }
  .device__screen{
    border-radius: 26px;
    border: 1px solid rgba(255,255,255,0.10);
    overflow:hidden;
    background:
      radial-gradient(900px 400px at 50% 0%, rgba(124,58,237,0.18), transparent 60%),
      linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    min-height: 520px;
    position: relative;
  }
  .device__shadow{
    position:absolute;
    left: 14%;
    right: 14%;
    bottom: -26px;
    height: 38px;
    filter: blur(18px);
    background: rgba(0,0,0,0.55);
    border-radius: 999px;
  }
  
  .screenTop{
    display:flex;
    justify-content: space-between;
    align-items:center;
    padding: 14px 14px 10px;
  }
  .chip{
    font-size: 12px;
    padding: 7px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.82);
  }
  .chip--small{ opacity:0.8; }
  
  .screenMid{
    position: relative;
    display:flex;
    align-items:center;
    justify-content:center;
    padding: 18px 14px 6px;
    min-height: 280px;
  }
  .orb{
    position:absolute;
    width: 240px; height: 240px;
    border-radius: 50%;
    filter: blur(18px);
    opacity:0.35;
  }
  .orb--a{ background: rgba(6,182,212,0.35); left: 8%; top: 20%; }
  .orb--b{ background: rgba(124,58,237,0.35); right: 0%; top: 12%; }
  .orb--c{ background: rgba(34,197,94,0.28); left: 30%; bottom: 0%; }
  
  .scanRing{
    width: 190px; height: 190px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.16);
    background: rgba(255,255,255,0.03);
    position: relative;
    box-shadow: 0 0 0 10px rgba(255,255,255,0.02);
  }
  .scanRing__inner{
    position:absolute; inset: 16px;
    border-radius: 50%;
    border: 1px dashed rgba(255,255,255,0.18);
    animation: spin 12s linear infinite;
  }
  @keyframes spin{
    0%{ transform: rotate(0deg); }
    100%{ transform: rotate(360deg); }
  }
  .scanRing__tick{
    position:absolute;
    width: 10px; height: 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--gradB), var(--gradA));
    box-shadow: 0 0 18px rgba(124,58,237,0.35);
  }
  .scanRing__tick--1{ left: 50%; top: -5px; transform: translateX(-50%); }
  .scanRing__tick--2{ right: -5px; top: 50%; transform: translateY(-50%); background: linear-gradient(90deg, var(--gradC), var(--gradB)); }
  .scanRing__tick--3{ left: -5px; top: 50%; transform: translateY(-50%); background: linear-gradient(90deg, var(--gradA), var(--gradD)); }
  
  .progress{
    position:absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    padding: 12px 12px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(0,0,0,0.22);
    backdrop-filter: blur(10px);
  }
  .progress__label{
    font-size: 12px;
    color: rgba(255,255,255,0.78);
  }
  .progress__bar{
    height: 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.10);
    overflow:hidden;
    margin-top: 8px;
  }
  .progress__fill{
    height:100%;
    width: 30%;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(6,182,212,0.85), rgba(124,58,237,0.85), rgba(34,197,94,0.85));
    box-shadow: 0 0 20px rgba(6,182,212,0.15);
    transition: width 0.25s ease;
  }
  .progress__hint{
    margin-top: 8px;
    font-size: 12px;
    color: rgba(255,255,255,0.62);
  }
  
  .screenBottom{
    display:grid;
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 12px 14px 16px;
  }
  .miniCard{
    padding: 12px 12px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.03);
  }
  .miniCard__title{
    font-size: 13px;
    font-weight: 700;
    color: rgba(255,255,255,0.90);
  }
  .miniCard__desc{
    margin-top: 4px;
    font-size: 12px;
    color: rgba(255,255,255,0.64);
  }
  
  /* Sections */
  .section{
    padding: 54px 0;
  }
  .section--alt{
    padding: 54px 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .section__head{
    margin-bottom: 18px;
  }
  .section__title{
    margin:0;
    font-size: 28px;
    letter-spacing: -0.3px;
  }
  .section__sub{
    margin: 10px 0 0;
    color: var(--muted);
    max-width: 70ch;
  }
  
  .grid3{
    display:grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
  }
  .grid2{
    display:grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
  }
  .card{
    padding: 16px;
    border-radius: var(--radius);
  }
  .card__icon{
    width: 44px; height: 44px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.06);
    margin-bottom: 10px;
  }
  .card h3{
    margin: 8px 0 8px;
    font-size: 16px;
  }
  .card p{
    margin:0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.55;
  }
  .card--wide{ padding: 18px; }
  
  .codeRow{
    margin-top: 12px;
    display:flex;
    flex-wrap:wrap;
    gap: 8px;
  }
  .codePill{
    font-size: 12px;
    color: rgba(255,255,255,0.78);
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    padding: 6px 10px;
    border-radius: 999px;
  }
  
  /* Steps */
  .steps{
    list-style:none;
    padding:0;
    margin: 16px 0 0;
    display:grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .step{
    display:flex;
    gap: 12px;
    padding: 16px;
  }
  .step__num{
    width: 42px; height: 42px;
    border-radius: 14px;
    display:flex;
    align-items:center;
    justify-content:center;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.06);
    font-weight: 800;
  }
  .step__body h3{ margin: 2px 0 6px; font-size: 16px; }
  .step__body p{ margin:0; color: var(--muted); font-size: 14px; line-height:1.55; }
  
  /* FAQ */
  .faq{ display:grid; gap: 10px; margin-top: 16px; }
  .faq__item{
    padding: 14px 14px;
  }
  .faq__item summary{
    cursor:pointer;
    list-style:none;
    font-weight: 650;
  }
  .faq__item summary::-webkit-details-marker{ display:none; }
  .faq__item p{
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.55;
    font-size: 14px;
  }
  
  /* Footer */
  .footer{
    padding: 28px 0 22px;
    border-top: 1px solid rgba(255,255,255,0.06);
    background: rgba(8,10,14,0.35);
  }
  .footer__inner{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap: 18px;
  }
  .footer__muted{
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 14px;
  }
  .footer__right{
    display:flex;
    gap: 14px;
    flex-wrap:wrap;
    justify-content:flex-end;
    font-size: 14px;
    color: var(--muted);
  }
  .footer__bottom{
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.48);
    font-size: 12px;
  }
  
  /* Legal page layout */
  .legal{
    padding: 46px 0 56px;
  }
  .legal .glass{ padding: 18px; }
  .legal h1{
    margin: 0 0 8px;
    font-size: 30px;
  }
  .legal p, .legal li{
    color: var(--muted);
    line-height: 1.6;
    font-size: 14px;
  }
  .legal h2{
    margin-top: 18px;
    font-size: 18px;
  }
  .legal .tiny{
    color: rgba(255,255,255,0.55);
    font-size: 12px;
  }
  
  /* Responsive */
  @media (max-width: 920px){
    .hero__inner{ grid-template-columns: 1fr; }
    .hero{ padding-top: 40px; }
    .hero__meta{ grid-template-columns: 1fr; }
    .grid3{ grid-template-columns: 1fr; }
    .grid2{ grid-template-columns: 1fr; }
  }
  @media (max-width: 760px){
    .nav__links{ display:none; }
    .nav__button{ display:block; }
    .nav__drawer{ display:block; }
    .nav__drawer[aria-hidden="true"]{ display:none; }
  }