/* SSHMount — sshmount.it | Terminal Aurora theme (dark + light) */

/* ---------- Design tokens: DARK (default) ---------- */
:root{
  color-scheme:dark;
  --bg:#0b0f17;
  --bg-alt:#0f1522;
  --bg-card:#131b2c;
  --border:#1e293b;
  --border-hi:#2b3a55;
  --text:#e2e8f0;
  --text-dim:#94a3b8;
  --text-faint:#64748b;
  --blue:#3b82f6;
  --blue-hi:#60a5fa;
  --blue-soft:rgba(59,130,246,.12);
  --green:#4ade80;
  --green-soft:rgba(74,222,128,.10);
  --amber:#fbbf24;
  --red:#f87171;
  --header-bg:rgba(11,15,23,.82);
  --table-head:#131b2c;
  --glow-blue:rgba(59,130,246,.16);
  --glow-green:rgba(74,222,128,.07);
  --shadow-lg:0 24px 70px rgba(0,0,0,.55);
  --shadow-card:none;
  --notice-bg:rgba(59,130,246,.08);
  --notice-border:rgba(59,130,246,.30);
  --badge-border:rgba(74,222,128,.25);
  --radius:14px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"SF Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;

  /* Terminal mockups stay dark in both themes — that's what a terminal looks like */
  --term-bg:#0d1220;
  --term-bar:#141b2d;
  --term-border:#243049;
  --term-text:#e2e8f0;
  --term-dim:#64748b;
  --term-green:#4ade80;
  --term-blue:#60a5fa;
  --term-amber:#fbbf24;
}

/* ---------- Design tokens: LIGHT ---------- */
/* Applied when the OS prefers light and the user has not forced dark… */
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    color-scheme:light;
    --bg:#ffffff;
    --bg-alt:#f5f7fa;
    --bg-card:#ffffff;
    --border:#e2e8f0;
    --border-hi:#cbd5e1;
    --text:#0f172a;
    --text-dim:#475569;
    --text-faint:#64748b;
    --blue:#2563eb;
    --blue-hi:#1d4ed8;
    --blue-soft:rgba(37,99,235,.10);
    --green:#15803d;
    --green-soft:rgba(21,128,61,.10);
    --amber:#b45309;
    --red:#dc2626;
    --header-bg:rgba(255,255,255,.85);
    --table-head:#f1f5f9;
    --glow-blue:rgba(37,99,235,.10);
    --glow-green:rgba(21,128,61,.05);
    --shadow-lg:0 18px 50px rgba(15,23,42,.16);
    --shadow-card:0 1px 3px rgba(15,23,42,.06);
    --notice-bg:rgba(37,99,235,.06);
    --notice-border:rgba(37,99,235,.25);
    --badge-border:rgba(21,128,61,.28);
  }
}
/* …and whenever the user explicitly picks light. */
:root[data-theme="light"]{
  color-scheme:light;
  --bg:#ffffff;
  --bg-alt:#f5f7fa;
  --bg-card:#ffffff;
  --border:#e2e8f0;
  --border-hi:#cbd5e1;
  --text:#0f172a;
  --text-dim:#475569;
  --text-faint:#64748b;
  --blue:#2563eb;
  --blue-hi:#1d4ed8;
  --blue-soft:rgba(37,99,235,.10);
  --green:#15803d;
  --green-soft:rgba(21,128,61,.10);
  --amber:#b45309;
  --red:#dc2626;
  --header-bg:rgba(255,255,255,.85);
  --table-head:#f1f5f9;
  --glow-blue:rgba(37,99,235,.10);
  --glow-green:rgba(21,128,61,.05);
  --shadow-lg:0 18px 50px rgba(15,23,42,.16);
  --shadow-card:0 1px 3px rgba(15,23,42,.06);
  --notice-bg:rgba(37,99,235,.06);
  --notice-border:rgba(37,99,235,.25);
  --badge-border:rgba(21,128,61,.28);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:17px;
  overflow-x:hidden;
  transition:background-color .2s ease,color .2s ease;
}
a{color:var(--blue-hi);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--header-bg);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:var(--text)}
.brand:hover{text-decoration:none}
.brand img{width:32px;height:32px;border-radius:7px}
.nav-links{display:flex;gap:24px;margin-left:auto;align-items:center}
.nav-links a{color:var(--text-dim);font-size:15px;font-weight:500}
.nav-links a:hover{color:var(--text);text-decoration:none}
.lang-switch{
  font-size:13px;font-weight:600;color:var(--text-dim);
  border:1px solid var(--border-hi);border-radius:8px;padding:4px 10px;
}
.lang-switch:hover{color:var(--text);border-color:var(--blue);text-decoration:none}
.nav-cta{
  background:var(--blue);color:#fff !important;padding:8px 18px;border-radius:10px;
  font-weight:600;transition:background .15s;
}
.nav-cta:hover{background:var(--blue-hi);text-decoration:none}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;color:var(--text);font-size:26px;cursor:pointer;line-height:1;padding:6px}

/* Theme switch */
.theme-toggle{
  margin-left:14px;flex-shrink:0;
  width:36px;height:36px;padding:0;
  display:flex;align-items:center;justify-content:center;
  background:none;border:1px solid var(--border-hi);border-radius:9px;
  color:var(--text-dim);cursor:pointer;
  transition:color .15s,border-color .15s,background-color .15s;
}
.theme-toggle:hover{color:var(--text);border-color:var(--blue)}
.theme-toggle:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.theme-toggle svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.theme-toggle--right{margin-left:auto}
/* Dark theme → offer the sun; light theme → offer the moon */
.theme-toggle .icon-moon{display:none}
.theme-toggle .icon-sun{display:block}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]) .theme-toggle .icon-sun{display:none}
  :root:not([data-theme="dark"]) .theme-toggle .icon-moon{display:block}
}
:root[data-theme="light"] .theme-toggle .icon-sun{display:none}
:root[data-theme="light"] .theme-toggle .icon-moon{display:block}
:root[data-theme="dark"] .theme-toggle .icon-sun{display:block}
:root[data-theme="dark"] .theme-toggle .icon-moon{display:none}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:88px 0 72px;
  background:
    radial-gradient(1000px 500px at 15% -10%, var(--glow-blue), transparent 60%),
    radial-gradient(800px 400px at 90% 10%, var(--glow-green), transparent 60%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.badge-pill{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--green);
  background:var(--green-soft);border:1px solid var(--badge-border);
  border-radius:999px;padding:5px 14px;margin-bottom:22px;
  font-family:var(--mono);
}
h1{font-size:50px;line-height:1.12;letter-spacing:-.02em;font-weight:800;margin-bottom:20px}
h1 .accent{color:var(--blue-hi)}
.hero-sub{font-size:20px;color:var(--text-dim);margin-bottom:32px;max-width:34em}
.cta-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.store-badge{display:inline-block;transition:transform .15s,opacity .15s}
.store-badge:hover{transform:translateY(-2px);opacity:.9}
.store-badge img,.store-badge svg{height:54px;display:block}
.cta-secondary{
  font-weight:600;color:var(--text);border:1px solid var(--border-hi);
  padding:14px 24px;border-radius:12px;transition:border-color .15s;
}
.cta-secondary:hover{border-color:var(--blue);text-decoration:none}
.hero-meta{margin-top:18px;font-size:14px;color:var(--text-faint)}

/* ---------- Terminal mockup ---------- */
.terminal{
  background:var(--term-bg);
  border:1px solid var(--term-border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  overflow:hidden;
  font-family:var(--mono);
  font-size:14px;
  line-height:1.75;
  color:var(--term-text);
}
.terminal-bar{
  display:flex;align-items:center;gap:8px;
  background:var(--term-bar);border-bottom:1px solid var(--term-border);
  padding:11px 14px;
}
.dot{width:12px;height:12px;border-radius:50%}
.dot-r{background:#ff5f57}.dot-y{background:#febc2e}.dot-g{background:#28c840}
.terminal-title{margin:0 auto;font-size:12px;color:var(--term-dim);transform:translateX(-24px)}
.terminal-body{padding:18px 20px 22px;white-space:pre-wrap;word-break:break-word}
.t-prompt{color:var(--term-green)}
.t-cmd{color:var(--term-text)}
.t-dim{color:var(--term-dim)}
.t-blue{color:var(--term-blue)}
.t-ok{color:var(--term-green)}
.t-warn{color:var(--term-amber)}
.t-cursor{display:inline-block;width:9px;height:17px;background:var(--term-green);vertical-align:text-bottom;animation:blink 1.1s step-end infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- Sections ---------- */
section{padding:84px 0}
section.alt{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-kicker{
  font-family:var(--mono);font-size:13px;font-weight:600;color:var(--blue-hi);
  text-transform:uppercase;letter-spacing:.14em;margin-bottom:12px;
}
h2{font-size:36px;letter-spacing:-.015em;font-weight:750;margin-bottom:16px;line-height:1.2}
.section-lead{font-size:19px;color:var(--text-dim);max-width:44em;margin-bottom:48px}

/* Feature grid */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-card);
  padding:28px;
  transition:border-color .2s,transform .2s;
}
.card:hover{border-color:var(--border-hi);transform:translateY(-2px)}
.card-icon{
  width:44px;height:44px;border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:var(--blue-soft);
  margin-bottom:18px;
}
.card-icon svg{width:23px;height:23px;stroke:var(--blue-hi)}
.card-icon.green{background:var(--green-soft)}
.card-icon.green svg{stroke:var(--green)}
.card h3{font-size:18px;font-weight:650;margin-bottom:8px}
.card p{font-size:15px;color:var(--text-dim)}

/* Steps */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{position:relative;background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:var(--radius);padding:30px 28px 26px}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--mono);font-size:13px;font-weight:700;color:var(--green);
  display:block;margin-bottom:14px;letter-spacing:.1em;
}
.step h3{font-size:18px;margin-bottom:8px}
.step p{font-size:15px;color:var(--text-dim)}

/* Split section */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.check-list{list-style:none;margin-top:24px}
.check-list li{
  position:relative;padding-left:34px;margin-bottom:14px;color:var(--text-dim);font-size:16px;
}
.check-list li strong{color:var(--text)}
.check-list li::before{
  content:"";position:absolute;left:0;top:3px;width:20px;height:20px;
  border-radius:50%;background:var(--green-soft);
}
.check-list li::after{
  content:"";position:absolute;left:4px;top:7px;width:12px;height:12px;
  background:var(--green);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* Comparison table */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card)}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:560px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border)}
thead th{background:var(--table-head);font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim)}
tbody tr:last-child td{border-bottom:0}
td .yes{color:var(--green);font-weight:600}
td .no{color:var(--text-faint)}

/* FAQ */
.faq-list{max-width:820px}
details{
  background:var(--bg-card);border:1px solid var(--border);border-radius:12px;
  box-shadow:var(--shadow-card);
  margin-bottom:12px;overflow:hidden;
}
details summary{
  cursor:pointer;padding:18px 22px;font-weight:600;font-size:16px;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:22px;color:var(--text-faint);flex-shrink:0;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details .faq-body{padding:0 22px 20px;color:var(--text-dim);font-size:15px}
details .faq-body a{font-weight:600}

/* Download band */
.download-band{
  text-align:center;
  background:
    radial-gradient(700px 300px at 50% 0%, var(--glow-blue), transparent 70%);
  border-top:1px solid var(--border);
}
.download-band .app-icon{width:96px;height:96px;border-radius:22px;margin-bottom:24px;box-shadow:var(--shadow-lg)}
.download-band h2{margin-bottom:12px}
.download-band .cta-row{justify-content:center;margin-top:30px}
.req-note{margin-top:22px;font-size:14px;color:var(--text-faint);font-family:var(--mono)}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--border);padding:52px 0 40px;background:var(--bg-alt)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text);margin-bottom:12px}
.footer-brand img{width:28px;height:28px;border-radius:6px}
.footer-grid p{font-size:14px;color:var(--text-faint);max-width:26em}
.footer-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin-bottom:14px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid ul a{color:var(--text-dim);font-size:14px}
.footer-grid ul a:hover{color:var(--text)}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:24px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  font-size:13px;color:var(--text-faint);
}
.footer-bottom a{color:var(--text-faint)}

/* ---------- Legal / prose pages ---------- */
.prose-page{padding:64px 0 90px;max-width:800px}
.prose-page h1{font-size:38px;margin-bottom:8px}
.prose-updated{font-family:var(--mono);font-size:13px;color:var(--text-faint);margin-bottom:40px}
.prose-page h2{font-size:24px;margin:44px 0 14px}
.prose-page h3{font-size:18px;margin:28px 0 10px;font-weight:650}
.prose-page p,.prose-page li{color:var(--text-dim);font-size:16px;margin-bottom:14px}
.prose-page ul,.prose-page ol{padding-left:26px;margin-bottom:18px}
.prose-page li{margin-bottom:8px}
.prose-page strong{color:var(--text)}
.prose-page code{
  font-family:var(--mono);font-size:.9em;
  background:var(--blue-soft);border-radius:5px;padding:1px 6px;color:var(--text);
}
.prose-page .table-wrap{margin:20px 0}
.notice{
  background:var(--notice-bg);border:1px solid var(--notice-border);
  border-radius:12px;padding:18px 22px;font-size:15px;color:var(--text-dim);margin:24px 0;
}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  h1{font-size:38px}
  h2{font-size:29px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  body{font-size:16px}
  h1{font-size:31px}
  .hero{padding:56px 0 48px}
  section{padding:60px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .nav{gap:12px}
  .nav-links{
    display:none;position:absolute;top:64px;left:0;right:0;
    flex-direction:column;align-items:flex-start;gap:0;
    background:var(--bg-alt);border-bottom:1px solid var(--border);
    padding:10px 24px 18px;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 0;font-size:16px;width:100%}
  .nav-cta{text-align:center;margin-top:8px;width:auto}
  /* Keep the pair right-aligned as [theme switch] [hamburger] */
  .theme-toggle{order:1;margin-left:auto}
  .nav-toggle{display:block;order:2;margin-left:6px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .t-cursor{animation:none}
  .card:hover,.store-badge:hover{transform:none}
  body{transition:none}
}