/* ============================================================
   Verdesk — landing page
   Aesthetic: dark, industrial, instrument-panel. Prism + grille.
   Spectrum: green -> cyan -> blue.
   ============================================================ */

:root {
  --bg:        #080B0E;
  --bg-2:      #0A0E12;
  --panel:     #0E141A;
  --panel-2:   #11181F;
  --line:      #1C262F;
  --line-2:    #283441;
  --ink:       #E8EEF2;
  --ink-2:     #9DAAB6;
  --ink-3:     #5E6B77;

  --green:     #28E08C;
  --cyan:      #22D3EE;
  --blue:      #3B82F6;
  --green-dim: #1B7E52;
  --amber:     #F2B544;

  --spectrum:  linear-gradient(105deg, var(--green) 0%, var(--cyan) 52%, var(--blue) 100%);

  --font-display: 'Archivo', 'Helvetica Neue', sans-serif;
  --font-body:    'Sora', 'Helvetica Neue', sans-serif;
  --font-mono:    'Space Mono', ui-monospace, 'Cascadia Mono', monospace;

  --maxw: 1180px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--cyan); }
strong { color: var(--ink); font-weight: 600; }

/* ---------- atmosphere: grid + grain ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 0%, transparent 78%);
          mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 0%, transparent 78%);
  opacity: .5;
}
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main, .nav, .footer { position: relative; z-index: 2; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  display: flex; align-items: center; gap: 28px;
  max-width: var(--maxw); margin: 0 auto;
  padding: 22px 32px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark { display: block; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800; font-size: 19px; letter-spacing: -.02em;
}
.nav-links {
  display: flex; gap: 30px; margin-left: auto;
  font-family: var(--font-mono); font-size: 13px;
  color: var(--ink-2);
}
.nav-links a { transition: color .2s var(--ease); }
.nav-links a:hover { color: var(--cyan); }
.nav-cta { font-size: 13px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 14px; font-weight: 700;
  padding: 13px 22px; border-radius: 9px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .25s var(--ease),
              background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--spectrum);
  color: #04150C;
  box-shadow: 0 0 0 1px rgba(40,224,140,.25), 0 12px 30px -12px rgba(34,211,238,.55);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(40,224,140,.4), 0 18px 42px -12px rgba(34,211,238,.7);
}
.btn-line {
  background: transparent; color: var(--ink);
  border-color: var(--line-2);
}
.btn-line:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-ghost {
  background: var(--panel); color: var(--ink-2);
  border: 1px solid var(--line);
}
.btn-ghost:hover { color: var(--ink); border-color: var(--line-2); }
.btn-lg { font-size: 15px; padding: 16px 30px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.btn[disabled]:hover { transform: none; border-color: var(--line-2); color: var(--ink); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  max-width: var(--maxw); margin: 0 auto;
  padding: 56px 32px 88px;
  display: grid; grid-template-columns: 1.15fr .85fr;
  gap: 56px; align-items: center;
}
.hero-copy > * { animation: rise .7s var(--ease) both; }
.hero-copy > *:nth-child(1) { animation-delay: .04s; }
.hero-copy > *:nth-child(2) { animation-delay: .12s; }
.hero-copy > *:nth-child(3) { animation-delay: .20s; }
.hero-copy > *:nth-child(4) { animation-delay: .28s; }
.hero-copy > *:nth-child(5) { animation-delay: .36s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .14em;
  color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 100px;
  padding: 7px 14px; margin-bottom: 26px;
}
.eyebrow-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50%     { opacity: .35; }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5.4vw, 4.05rem);
  line-height: 1.02; letter-spacing: -.035em;
  margin-bottom: 24px;
}
.grad {
  background: var(--spectrum);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero-lede {
  font-size: 1.075rem; color: var(--ink-2);
  max-width: 33em; margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.hero-meta {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--ink-3); letter-spacing: .01em;
}

/* ---------- hero prism visualization ---------- */
.hero-viz { animation: rise .8s var(--ease) .3s both; }
.viz-frame {
  position: relative;
  background:
    radial-gradient(120% 80% at 70% 0%, rgba(34,211,238,.10), transparent 60%),
    var(--panel);
  border: 1px solid var(--line); border-radius: 16px;
  padding: 26px 24px 22px;
  overflow: hidden;
}
.viz-frame::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 28px 28px; opacity: .35;
  pointer-events: none;
}
.viz-tag {
  position: relative;
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--ink-3);
}

.prism-stage {
  position: relative;
  height: 168px; margin: 14px 0 18px;
  display: flex; align-items: center; justify-content: center;
}
.prism-svg {
  width: 168px; height: 168px;
  filter: drop-shadow(0 0 26px rgba(34,211,238,.32));
}
.beam-in {
  position: absolute; left: 0; top: 50%;
  width: 38%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--ink-2));
  transform: translateY(-50%);
}
.band {
  position: absolute; left: 64%; height: 2px;
  border-radius: 2px; transform-origin: left center;
  animation: bandflicker 3.4s var(--ease) infinite;
}
.band-1 { top: 40%; width: 36%; background: var(--green);
  transform: rotate(-15deg); box-shadow: 0 0 8px var(--green); }
.band-2 { top: 48%; width: 36%; background: var(--cyan);
  transform: rotate(-5deg); box-shadow: 0 0 8px var(--cyan); animation-delay: .2s; }
.band-3 { top: 55%; width: 36%; background: var(--blue);
  transform: rotate(6deg); box-shadow: 0 0 8px var(--blue); animation-delay: .4s; }
.band-4 { top: 62%; width: 30%; background: var(--blue);
  opacity: .55; transform: rotate(16deg); animation-delay: .6s; }
@keyframes bandflicker {
  0%,100% { opacity: .9; }
  50%     { opacity: .4; }
}

.viz-grille {
  position: relative;
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 5px; margin-bottom: 14px;
}
.cell {
  aspect-ratio: 16/10; border-radius: 3px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}
.cell.c-new {
  background: rgba(40,224,140,.16); border-color: var(--green);
  box-shadow: 0 0 10px -1px rgba(40,224,140,.5);
}
.cell.c-chg {
  background: rgba(242,181,68,.14); border-color: var(--amber);
  box-shadow: 0 0 10px -1px rgba(242,181,68,.45);
}
.viz-legend {
  position: relative;
  display: flex; gap: 18px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em;
}
.viz-legend span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.dot-new { background: var(--green); }
.dot-chg { background: var(--amber); }
.dot-unc { background: var(--line-2); }

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
.section-head { max-width: var(--maxw); margin: 0 auto 44px; padding: 0 32px; }
.kicker {
  font-family: var(--font-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .18em;
  color: var(--cyan); display: block; margin-bottom: 14px;
}
.section-head h2 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.9rem, 3.6vw, 2.85rem);
  letter-spacing: -.03em; line-height: 1.08;
  max-width: 16em;
}

/* ============================================================
   PROBLEM
   ============================================================ */
.problem { padding: 80px 0; }
.problem-grid {
  max-width: var(--maxw); margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: center;
}
.problem-text p { color: var(--ink-2); margin-bottom: 18px; max-width: 30em; }
.problem-text p:last-child { margin-bottom: 0; }

.compare { display: flex; flex-direction: column; gap: 16px; }
.compare-row {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 13px; padding: 20px;
}
.compare-good { border-color: rgba(40,224,140,.32); }
.compare-label {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--ink-2); margin-bottom: 14px;
  text-transform: uppercase; letter-spacing: .08em;
}
.compare-tag {
  font-weight: 700; padding: 3px 8px; border-radius: 5px;
}
.tag-bad { background: rgba(242,181,68,.14); color: var(--amber); }
.tag-good { background: rgba(40,224,140,.16); color: var(--green); }

.frames { display: flex; gap: 8px; align-items: flex-end; height: 56px; }
.fr { flex: 1; border-radius: 4px; }
.fr-full {
  height: 56px; background: repeating-linear-gradient(
    -45deg, var(--line-2) 0 5px, var(--panel-2) 5px 10px);
  border: 1px solid var(--line-2);
}
.fr-delta {
  height: 22px; background: rgba(34,211,238,.22);
  border: 1px solid var(--cyan); align-self: center;
}
.fr-sm { height: 13px; }
.fr-cached {
  height: 56px; background: var(--panel-2);
  border: 1px dashed var(--line-2);
}
.compare-note {
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--ink-3); margin-top: 12px;
}
.compare-good .compare-note { color: var(--green); }

/* ============================================================
   FEATURES
   ============================================================ */
.features { padding: 80px 0; }
.feat-grid {
  max-width: var(--maxw); margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feat {
  position: relative;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 28px 26px;
  transition: border-color .25s var(--ease), transform .25s var(--ease),
              background .25s var(--ease);
}
.feat:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
  background: var(--panel-2);
}
.feat-wide { grid-column: span 2; }
.feat-idx {
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  color: var(--green-dim); margin-bottom: 16px;
  letter-spacing: .1em;
}
.feat h3 {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.22rem; letter-spacing: -.02em;
  margin-bottom: 10px;
}
.feat p { color: var(--ink-2); font-size: .95rem; }
.feat::after {
  content: ""; position: absolute; left: 26px; right: 26px; top: 0;
  height: 2px; border-radius: 2px;
  background: var(--spectrum);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.feat:hover::after { transform: scaleX(1); }

.hl-new { color: var(--green); font-weight: 600; }
.hl-chg { color: var(--amber); font-weight: 600; }

/* quality bars in F1 */
.feat-bars { display: flex; gap: 8px; margin-top: 20px; }
.qbar {
  position: relative; flex: 1; height: 38px; border-radius: 6px;
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 5px;
  font-family: var(--font-mono); font-size: 10px;
  border: 1px solid var(--line-2);
}
.qbar::before {
  content: attr(data-q);
  color: var(--ink);
}
.q-low  { background: rgba(242,181,68,.10);  }
.q-mid  { background: rgba(34,211,238,.10);  }
.q-high { background: rgba(40,224,140,.16); border-color: var(--green); }
.q-gray { background: var(--panel-2); }

.feat-chips { display: flex; flex-direction: column; }
.tool-chips {
  display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px;
}
.tool-chips code {
  font-family: var(--font-mono); font-size: 12px;
  background: var(--bg-2); color: var(--cyan);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 5px 9px;
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing { padding: 80px 0; }
.plans {
  max-width: 1140px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.plan {
  position: relative;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 16px; padding: 32px 30px;
  display: flex; flex-direction: column;
}
.plan-pro {
  border-color: rgba(34,211,238,.34);
  background:
    radial-gradient(130% 60% at 80% 0%, rgba(34,211,238,.08), transparent 65%),
    var(--panel);
}
.plan-flag {
  position: absolute; top: -1px; right: 24px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em;
  background: var(--spectrum); color: #04150C;
  padding: 5px 12px; border-radius: 0 0 7px 7px;
}
.plan-top {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 14px;
}
.plan-name {
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.35rem; letter-spacing: -.02em;
}
.plan-price {
  font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700;
  color: var(--ink);
}
.plan-soon {
  font-size: .95rem; color: var(--cyan);
  border: 1px solid var(--line-2); border-radius: 6px;
  padding: 4px 10px;
}
.plan-desc { color: var(--ink-2); font-size: .94rem; margin-bottom: 22px; }
.plan-list { list-style: none; margin-bottom: 26px; flex: 1; }
.plan-list li {
  font-size: .93rem; color: var(--ink);
  padding: 9px 0; border-bottom: 1px solid var(--line);
  display: flex; align-items: baseline; gap: 9px;
}
.plan-list li:last-child { border-bottom: none; }
.plan-free .plan-list li::before {
  content: "▸"; color: var(--green); font-size: .8rem;
}
.plan-plus { color: var(--cyan); font-weight: 700; }
.plan-list code {
  font-family: var(--font-mono); font-size: .85em;
  color: var(--cyan); background: var(--bg-2);
  padding: 1px 5px; border-radius: 4px;
}
.plan-cta { width: 100%; justify-content: center; }

/* ============================================================
   CLOSER
   ============================================================ */
.closer { padding: 60px 32px 96px; }
.closer-inner {
  max-width: 820px; margin: 0 auto;
  background:
    radial-gradient(100% 130% at 50% 0%, rgba(34,211,238,.12), transparent 70%),
    var(--panel);
  border: 1px solid var(--line-2); border-radius: 20px;
  padding: 56px 40px; text-align: center;
  position: relative; overflow: hidden;
}
.closer-inner::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0;
  height: 3px; background: var(--spectrum);
}
.closer-inner h2 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  letter-spacing: -.03em; line-height: 1.1;
  margin-bottom: 30px; max-width: 16em;
  margin-left: auto; margin-right: auto;
}
.closer-meta {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--ink-3); margin-top: 20px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  max-width: var(--maxw); margin: 0 auto;
  padding: 40px 32px 56px;
  border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 32px;
  flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand .brand-name {
  display: block; font-family: var(--font-display);
  font-weight: 800; font-size: 16px;
}
.footer-tag {
  display: block; font-family: var(--font-mono);
  font-size: 11px; color: var(--ink-3);
}
.footer-links {
  display: flex; gap: 24px; margin-left: auto;
  font-family: var(--font-mono); font-size: 13px;
  color: var(--ink-2);
}
.footer-links a:hover { color: var(--cyan); }
.footer-meta {
  width: 100%;
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--ink-3);
  padding-top: 24px; margin-top: 8px;
  border-top: 1px solid var(--line);
}
.footer-sep { color: var(--line-2); margin: 0 8px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 940px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 44px; padding-top: 36px;
  }
  .hero-viz { order: 2; max-width: 460px; }
  .problem-grid { grid-template-columns: 1fr; gap: 32px; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-wide { grid-column: span 2; }
  .plans { grid-template-columns: repeat(2, 1fr); max-width: 760px; }
}

@media (max-width: 680px) {
  .nav { padding: 18px 20px; gap: 14px; flex-wrap: wrap; }
  .nav-links { display: none; }
  .nav-cta { margin-left: auto; }
  .hero { padding: 28px 20px 64px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .section-head, .problem-grid, .feat-grid, .plans { padding-left: 20px; padding-right: 20px; }
  .feat-grid { grid-template-columns: 1fr; }
  .feat-wide { grid-column: span 1; }
  .plans { grid-template-columns: 1fr; }
  .problem, .features, .pricing { padding: 56px 0; }
  .closer { padding: 40px 20px 72px; }
  .closer-inner { padding: 40px 24px; }
  .footer { flex-direction: column; align-items: flex-start; gap: 22px; }
  .footer-links { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   Hero badges (VirusTotal + platform / coming soon)
   ============================================================ */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  align-items: center;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.badge-vt {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  background: rgba(20, 30, 42, 0.6);
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink);
  text-decoration: none;
  font-size: 13px;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.badge-vt:hover { border-color: var(--cyan); background: rgba(34, 211, 238, 0.06); }
.badge-vt .vt-mark { width: 22px; height: 22px; flex-shrink: 0; }
.badge-vt .badge-text { color: var(--ink-2); }
.badge-vt .badge-text strong { color: var(--ink); font-weight: 600; }
.badge-platform {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-2);
}
.badge-platform svg { width: 14px; height: 14px; color: var(--ink-3); }
.badge-soon {
  margin-left: 6px;
  padding: 2px 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--amber);
  border: 1px solid rgba(242, 181, 68, 0.4);
  border-radius: 2px;
}

/* ============================================================
   Section sub-headline (used by tunnel section)
   ============================================================ */
.section-sub {
  max-width: 640px;
  margin: 12px auto 0;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
  text-align: center;
}

/* ============================================================
   Tunnel animation — AI client <-> SSH tunnel <-> Verdesk
   ============================================================ */
.tunnel-section {
  padding: 90px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(20, 30, 42, 0.25) 50%, transparent 100%);
}
.tunnel-stage {
  max-width: var(--maxw);
  margin: 56px auto 32px;
  padding: 0 28px;
  display: grid;
  grid-template-columns: 220px 1fr 220px;
  align-items: center;
  gap: 0;
}
.t-endpoint {
  position: relative;
  padding: 26px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  text-align: center;
  z-index: 2;
}
.t-ep-glow {
  position: absolute;
  inset: -16px;
  background: radial-gradient(circle at center, rgba(40, 224, 140, 0.25) 0%, transparent 70%);
  filter: blur(20px);
  z-index: -1;
  animation: t-ep-pulse 3.6s ease-in-out infinite;
}
.t-ep-glow-server {
  background: radial-gradient(circle at center, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
  animation-delay: 1.8s;
}
@keyframes t-ep-pulse {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 1; }
}
.t-ep-icon {
  width: 36px;
  height: 36px;
  color: var(--cyan);
  display: block;
  margin: 0 auto 10px;
}
.t-server .t-ep-icon { color: var(--blue); }
.t-client .t-ep-icon { color: var(--green); }
.t-ep-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.t-ep-sub {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}

/* Pipe — the SSH tunnel itself */
.t-pipe {
  position: relative;
  height: 60px;
  margin: 0 -8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.t-pipe-edge {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan) 12%, var(--cyan) 88%, transparent 100%);
  opacity: 0.6;
}
.t-pipe-top { top: 22px; }
.t-pipe-bottom { bottom: 22px; }
.t-pipe-shimmer {
  position: absolute;
  left: 5%;
  right: 5%;
  top: 50%;
  height: 16px;
  transform: translateY(-50%);
  background:
    linear-gradient(90deg, transparent 0%, rgba(40, 224, 140, 0.06) 20%, rgba(34, 211, 238, 0.1) 50%, rgba(59, 130, 246, 0.06) 80%, transparent 100%);
  border-radius: 8px;
  filter: blur(6px);
  pointer-events: none;
}
.t-packet {
  position: absolute;
  top: 50%;
  left: 0;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan), 0 0 24px rgba(34, 211, 238, 0.4);
  animation: t-packet-flow 2.4s linear infinite;
}
.t-packet-1 { background: var(--green); box-shadow: 0 0 12px var(--green), 0 0 24px rgba(40, 224, 140, 0.4); animation-delay: 0s; }
.t-packet-2 { background: var(--cyan); animation-delay: 0.6s; }
.t-packet-3 { background: var(--blue); box-shadow: 0 0 12px var(--blue), 0 0 24px rgba(59, 130, 246, 0.4); animation-delay: 1.2s; }
.t-packet-4 { background: var(--cyan); animation-delay: 1.8s; }
@keyframes t-packet-flow {
  0% { left: 0%; opacity: 0; transform: translateY(-50%) scale(0.6); }
  10% { opacity: 1; transform: translateY(-50%) scale(1); }
  90% { opacity: 1; transform: translateY(-50%) scale(1); }
  100% { left: 100%; opacity: 0; transform: translateY(-50%) scale(0.6); }
}
.t-pipe-tag {
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  white-space: nowrap;
}

.tunnel-bullets {
  max-width: 560px;
  margin: 8px auto 0;
  padding: 0 28px;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-2);
}
.tunnel-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.t-check {
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================================
   Team plan card (coming soon)
   ============================================================ */
.plan-team {
  position: relative;
  opacity: 0.78;
}
.plan-flag-soon {
  background: rgba(242, 181, 68, 0.14);
  border: 1px solid rgba(242, 181, 68, 0.4);
  color: var(--amber);
}
.plan-team .plan-cta[disabled] {
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}

/* ============================================================
   Closer soon + footer soon badges
   ============================================================ */
.closer-soon, .footer-soon {
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid rgba(242, 181, 68, 0.4);
  border-radius: 2px;
}
.footer-soon { margin-left: 6px; }

/* ============================================================
   Tunnel responsive
   ============================================================ */
@media (max-width: 880px) {
  .tunnel-stage {
    grid-template-columns: 1fr;
    gap: 18px;
    max-width: 380px;
  }
  .t-pipe {
    height: 100px;
    width: 100%;
  }
  .t-pipe-edge { width: 1px; height: auto; top: 0; bottom: 0; left: 50%; right: auto; background: linear-gradient(180deg, transparent 0%, var(--cyan) 12%, var(--cyan) 88%, transparent 100%); }
  .t-pipe-top { left: calc(50% - 8px); }
  .t-pipe-bottom { left: calc(50% + 8px); }
  .t-pipe-shimmer { left: 50%; top: 5%; bottom: 5%; right: auto; transform: translateX(-50%); width: 16px; height: auto; }
  .t-packet { left: 50%; top: 0; transform: translate(-50%, 0); animation: t-packet-flow-v 2.4s linear infinite; }
  @keyframes t-packet-flow-v {
    0% { top: 0%; opacity: 0; transform: translate(-50%, 0) scale(0.6); }
    10% { opacity: 1; transform: translate(-50%, 0) scale(1); }
    90% { opacity: 1; transform: translate(-50%, 0) scale(1); }
    100% { top: 100%; opacity: 0; transform: translate(-50%, 0) scale(0.6); }
  }
  .t-pipe-tag { top: 50%; left: 56%; transform: translateY(-50%); }
}

/* ============================================================
   "Tested on Claude Code" hero badge
   ============================================================ */
.badge-tested {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-2);
}
.badge-tested svg { width: 14px; height: 14px; color: var(--green); }
.badge-tested strong { color: var(--ink); font-weight: 600; }

/* ============================================================
   Quickstart — 4 steps
   ============================================================ */
.quickstart {
  padding: 70px 0 80px;
}
.qs-steps {
  max-width: var(--maxw);
  margin: 48px auto 0;
  padding: 0 28px;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  counter-reset: qs;
}
.qs-step {
  position: relative;
  padding: 26px 22px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.qs-step:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
}
.qs-num {
  position: absolute;
  top: -14px;
  left: 22px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-2);
  border: 1px solid var(--cyan);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--cyan);
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.2);
}
.qs-step:nth-child(1) .qs-num { border-color: var(--green); color: var(--green); box-shadow: 0 0 12px rgba(40, 224, 140, 0.2); }
.qs-step:nth-child(2) .qs-num { border-color: var(--cyan); color: var(--cyan); }
.qs-step:nth-child(3) .qs-num { border-color: #5BB0F2; color: #5BB0F2; }
.qs-step:nth-child(4) .qs-num { border-color: var(--blue); color: var(--blue); box-shadow: 0 0 12px rgba(59, 130, 246, 0.25); }
.qs-step h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.005em;
}
.qs-step p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
}
.qs-step p code {
  padding: 1px 6px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--cyan);
}
.qs-step p a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed var(--line-2);
}
.qs-step p a:hover { color: var(--cyan); border-bottom-color: var(--cyan); }
.qs-step em { color: var(--cyan); font-style: normal; }

@media (max-width: 980px) {
  .qs-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .qs-steps { grid-template-columns: 1fr; }
}

/* ============================================================
   Nav right cluster (lang selector + CTA)
   ============================================================ */
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  min-width: 120px;
  padding: 8px 26px 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-2) 50%), linear-gradient(135deg, var(--ink-2) 50%, transparent 50%);
  background-position: calc(100% - 12px) 50%, calc(100% - 7px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  transition: border-color .2s var(--ease);
}
.lang-select:hover { border-color: var(--cyan); }
.lang-select:focus { outline: 2px solid var(--cyan); outline-offset: 1px; }
.lang-select option { background: var(--bg); color: var(--ink); }

@media (max-width: 680px) {
  .nav-right { margin-left: auto; gap: 8px; }
  .lang-select { padding: 7px 22px 7px 10px; font-size: 11px; }
}

/* ============================================================
   Use cases — donde Verdesk cambia el juego
   ============================================================ */
.usecases { padding: 90px 0 60px; }
.uc-grid {
  max-width: var(--maxw);
  margin: 56px auto 0;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.uc-card {
  position: relative;
  padding: 28px 24px 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.uc-card:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -16px rgba(34,211,238,.18);
}
.uc-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--bg-2);
}
.uc-icon svg { width: 22px; height: 22px; color: var(--cyan); }
.uc-card:nth-child(1) .uc-icon svg { color: var(--green); }
.uc-card:nth-child(2) .uc-icon svg { color: var(--cyan); }
.uc-card:nth-child(3) .uc-icon svg { color: #5BB0F2; }
.uc-card:nth-child(4) .uc-icon svg { color: var(--blue); }
.uc-card:nth-child(5) .uc-icon svg { color: var(--green); }
.uc-card:nth-child(6) .uc-icon svg { color: var(--cyan); }
.uc-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  margin: 0 0 10px;
  color: var(--ink);
  letter-spacing: -.01em;
}
.uc-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
}

@media (max-width: 980px) {
  .uc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
  .uc-grid { grid-template-columns: 1fr; padding: 0 20px; }
}

/* ============================================================
   PRICING — flip de colores: Pro is the star (gradient halo),
   Free is the discreet option.
   ============================================================ */
/* Free: ahora más discreta (sin gradient en el CTA) */
.plan-free .plan-cta {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-2);
  box-shadow: none;
}
.plan-free .plan-cta:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-1px);
  box-shadow: none;
}

/* Pro: ahora la star, con halo gradient + CTA primary */
.plan-pro {
  border-color: rgba(34,211,238,.55);
  background:
    radial-gradient(120% 80% at 80% 0%, rgba(34,211,238,.10), transparent 60%),
    var(--panel);
  box-shadow:
    0 0 0 1px rgba(34,211,238,.18),
    0 24px 60px -22px rgba(34,211,238,.45);
}
.plan-pro::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--spectrum);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: .65;
  pointer-events: none;
}
.plan-pro .plan-flag {
  background: var(--spectrum);
  color: #04150C;
  border: none;
  font-weight: 700;
  letter-spacing: .12em;
}
.plan-pro .plan-cta {
  background: var(--spectrum);
  color: #04150C;
  border: 1px solid transparent;
  box-shadow: 0 0 0 1px rgba(40,224,140,.25), 0 12px 30px -12px rgba(34,211,238,.55);
}
.plan-pro .plan-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(40,224,140,.4), 0 18px 42px -12px rgba(34,211,238,.7);
}

/* ============================================================
   Hero — 3-button platform row (Windows / Mac / Linux + soon)
   ============================================================ */
.btn-platform {
  gap: 8px;
  padding: 11px 18px;
}
.btn-platform svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.btn-platform[disabled] {
  opacity: .55;
  cursor: not-allowed;
  background: transparent;
  color: var(--ink-2);
  border-color: var(--line);
}
.btn-platform[disabled]:hover {
  transform: none;
  border-color: var(--line);
  color: var(--ink-2);
}
.btn-soon {
  display: inline-block;
  margin-left: 4px;
  padding: 2px 7px;
  font-size: 10px;
  text-transform: lowercase;
  letter-spacing: .05em;
  color: var(--amber);
  border: 1px solid rgba(242, 181, 68, 0.4);
  border-radius: 2px;
}
.hero-buy-pro {
  margin-top: 14px;
  display: inline-flex;
}