/* GridGrabber site styles */
:root {
  --bg: #0b0f17;
  --bg-2: #0f1520;
  --bg-3: #141c2a;
  --panel: #0f1520;
  --border: #1e2a3d;
  --border-2: #26344a;
  --text: #e6ecf5;
  --text-dim: #8a98b0;
  --text-mute: #5a6a82;
  --muted: #6b7a93;
  --accent: #22d3ee;
  --accent-2: #67e8f9;
  --accent-dim: #0e7490;
  --danger: #f87171;
  --success: #34d399;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow: 0 8px 30px rgba(0,0,0,.35);
  --shadow-lg: 0 30px 80px -20px rgba(0,0,0,.6), 0 10px 30px -10px rgba(0,0,0,.4);
  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  line-height: 1.5;
  letter-spacing: -0.01em;
}

/* Subtle grid-paper backdrop */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at top, #000 30%, transparent 80%);
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

/* ─── Nav ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(11, 15, 23, 0.75);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 450;
  transition: color .15s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 10px; }

/* ─── Logo ─── */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.02em;
  color: var(--text);
}
.logo-mark {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all .15s;
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.btn-primary {
  background: var(--accent);
  color: #06202b;
  font-weight: 600;
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 8px 20px -8px rgba(34,211,238,0.5);
}
.btn-primary:hover { background: var(--accent-2); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-2); background: rgba(255,255,255,0.02); }
.btn-secondary {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.07); border-color: var(--border-2); }
.btn-lg { padding: 12px 20px; font-size: 15px; }

/* ─── Sections ─── */
section { padding: 96px 0; position: relative; z-index: 1; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  border: 1px solid rgba(34,211,238,0.25);
  border-radius: 999px;
  background: rgba(34,211,238,0.04);
}
.section-tag::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
}
h1, h2, h3, h4 {
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text);
  margin: 0;
  line-height: 1.1;
}
h1 { font-size: clamp(40px, 5.5vw, 68px); }
h2 { font-size: clamp(32px, 4vw, 46px); }
h3 { font-size: 22px; letter-spacing: -0.02em; }
h4 { font-size: 16px; letter-spacing: -0.015em; }
p { color: var(--text-dim); margin: 0; }
.lead { font-size: 18px; color: var(--text-dim); line-height: 1.6; max-width: 620px; }

/* ─── Hero ─── */
.hero {
  padding: 80px 0 80px;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.hero h1 span.mark {
  background: linear-gradient(100deg, var(--accent) 0%, #a5f3fc 50%, var(--accent) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shine 6s linear infinite;
}
@keyframes shine {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.hero-sub { margin-top: 22px; font-size: 19px; line-height: 1.55; }
.hero-cta { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.hero-meta {
  display: flex;
  gap: 20px;
  margin-top: 26px;
  font-size: 13px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}
.hero-meta span { display: inline-flex; align-items: center; gap: 6px; }
.hero-meta span::before {
  content: '✓';
  color: var(--accent);
  font-family: var(--font-sans);
  font-weight: 700;
}

/* ─── Hero animation canvas ─── */
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #0f1520 0%, #0a0f17 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 18px;
  overflow: hidden;
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 10%, rgba(34,211,238,0.08), transparent 60%);
  pointer-events: none;
}
.browser-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 4px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.r { background: #ff5f56; } .dot.y { background: #ffbd2e; } .dot.g { background: #27c93f; }
.addr {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  background: rgba(0,0,0,0.3);
  padding: 5px 10px;
  border-radius: 4px;
  flex: 1;
  border: 1px solid var(--border);
}

/* Table mock */
.mock-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12px;
  font-family: var(--font-mono);
  position: relative;
}
.mock-table th {
  text-align: left;
  font-weight: 600;
  color: var(--text-dim);
  padding: 8px 10px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.mock-table td {
  padding: 9px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text);
  font-size: 11.5px;
}
.mock-table tr.grabbing td {
  background: rgba(34, 211, 238, 0.1);
  transition: background .3s;
}
.mock-table tr.grabbing td:first-child {
  box-shadow: inset 2px 0 0 var(--accent);
}

/* Table wrapper + green overlay */
.tbl-wrap {
  position: relative;
  margin-bottom: 14px;
  border-radius: 6px;
  transition: all .5s cubic-bezier(.4,0,.2,1);
}
.tbl-overlay {
  position: absolute;
  inset: 0;
  border-radius: 6px;
  background: rgba(52, 211, 153, 0.08);
  border: 1.5px dashed rgba(52, 211, 153, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.tbl-label {
  position: absolute;
  top: -10px; left: 10px;
  background: #0b1a15;
  color: #34d399;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border: 1px solid rgba(52, 211, 153, 0.45);
  border-radius: 3px;
  opacity: 0;
  transform: translateY(2px);
  transition: all .3s;
}
.tbl-wrap.highlight .tbl-overlay { opacity: 1; }
.tbl-wrap.highlight .tbl-label { opacity: 1; transform: translateY(0); }
.tbl-wrap.selected .tbl-overlay {
  opacity: 1;
  background: rgba(52, 211, 153, 0.18);
  border-style: solid;
  border-color: #34d399;
  box-shadow: 0 0 0 2px rgba(52, 211, 153, 0.25), 0 0 24px rgba(52, 211, 153, 0.35);
}
.tbl-wrap.selected .tbl-label {
  opacity: 1;
  background: #34d399;
  color: #06202b;
  border-color: #34d399;
}
.tbl-wrap.selected .tbl-label::before { content: '✓ SELECTED · '; font-weight: 700; }
.tbl-wrap.dim { opacity: 0.28; filter: saturate(0.4); }
.tbl-wrap.shrink {
  transform: scale(0.96);
  filter: brightness(0.75);
}

/* Click ripple */
.click-ripple {
  position: absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.6);
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.3);
  z-index: 9;
}
.click-ripple.pop {
  animation: ripple .65s cubic-bezier(.2,.6,.3,1) forwards;
}
@keyframes ripple {
  0% { opacity: 0.9; transform: translate(-50%, -50%) scale(0.3); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(5); }
}

/* Cursor */
.cursor {
  position: absolute;
  width: 20px;
  height: 20px;
  pointer-events: none;
  z-index: 10;
  top: 20px;
  left: 420px;
  transition: top .9s cubic-bezier(.5,.05,.2,1), left .9s cubic-bezier(.5,.05,.2,1);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.6));
}

/* CSV output card */
.csv-out {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 160px;
  background: linear-gradient(180deg, #142030 0%, #0d1522 100%);
  border: 1px solid var(--accent-dim);
  border-radius: 8px;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-dim);
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.7), 0 0 0 1px rgba(34,211,238,0.15);
  opacity: 0;
  transform: translateY(12px) scale(0.95);
  transition: all .5s cubic-bezier(.4,0,.2,1);
}
.csv-out.show { opacity: 1; transform: translateY(0) scale(1); }
.csv-out .fname {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 8px;
}
.csv-out .fname svg { color: var(--accent); }
.csv-out .line {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--text-dim);
  font-size: 9.5px;
  line-height: 1.5;
}
.csv-out .line.header { color: var(--accent-2); }
.csv-out .count {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  font-size: 9px;
  color: var(--muted);
}

/* ─── Feature grid ─── */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
}
.feature {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all .2s;
}
.feature:hover { border-color: var(--border-2); transform: translateY(-2px); }
.feature-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.2);
  border-radius: 8px;
  color: var(--accent);
  margin-bottom: 18px;
}
.feature h3 { font-size: 17px; margin-bottom: 8px; }
.feature p { font-size: 14px; line-height: 1.55; }

/* ─── How it works ─── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 52px;
  position: relative;
}
.step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 14px; }
.step-visual {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px dashed var(--border);
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ─── Real estate callout ─── */
.use-case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 48px;
}
.use-case-visual {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
}
.listing-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 16px;
  padding: 10px 12px;
  border-radius: 6px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
}
.listing-row.h { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; }
.listing-row.selected { background: rgba(34,211,238,0.08); color: var(--text); border-color: rgba(34,211,238,0.2); }
.listing-row.selected .addr-col { color: var(--accent-2); }

/* ─── Pricing ─── */
.pricing {
  display: flex;
  justify-content: center;
  margin-top: 52px;
}
.plan {
  width: 100%;
  max-width: 440px;
  background: linear-gradient(180deg, #101824 0%, #0c121c 100%);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.plan::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(180deg, rgba(34,211,238,0.4), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.plan-name {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
}
.plan-price .amt {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
}
.plan-price .per { color: var(--text-dim); font-size: 15px; }
.plan-tagline { color: var(--text-dim); font-size: 14px; margin-bottom: 24px; }
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  color: var(--text);
  font-size: 14px;
}
.plan-features li svg {
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 3px;
}
.plan-fine {
  margin-top: 20px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  font-family: var(--font-mono);
}

/* ─── Testimonials ─── */
.tests {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
}
.test {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.test-quote { flex: 1; }
.test-author { display: flex; align-items: center; gap: 12px; }
.test-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #334155, #1e293b);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  font-family: var(--font-mono);
}
.test-meta { font-size: 13px; }
.test-meta .name { color: var(--text); font-weight: 500; }
.test-meta .role { color: var(--text-dim); font-size: 12px; }

/* ─── FAQ ─── */
.faq-list {
  margin-top: 40px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  color: var(--text);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.faq-q:hover { color: var(--accent-2); }
.faq-q .chev { transition: transform .2s; color: var(--text-dim); }
.faq-item.open .faq-q .chev { transform: rotate(180deg); color: var(--accent); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.6;
}
.faq-item.open .faq-a { max-height: 320px; padding: 0 0 22px; }

/* ─── CTA band ─── */
.cta-band {
  margin: 0;
  padding: 80px 0;
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse at center, rgba(34,211,238,0.08), transparent 70%),
    var(--bg-2);
  text-align: center;
}
.cta-band h2 { margin-bottom: 14px; }
.cta-band p { margin: 0 auto 28px; max-width: 520px; }

/* ─── Footer ─── */
footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border);
  background: #080b11;
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  padding: 6px 0;
  color: var(--text-dim);
  font-size: 14px;
  transition: color .15s;
}
.footer-col a:hover { color: var(--text); }
.footer-tag { color: var(--text-dim); font-size: 13px; line-height: 1.6; margin-top: 14px; max-width: 300px; }
.footer-bot {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ─── Page header (for sub-pages) ─── */
.page-head {
  padding: 72px 0 32px;
  border-bottom: 1px solid var(--border);
}
.page-head h1 { font-size: 42px; }
.page-head .lead { margin-top: 14px; font-size: 17px; }

/* ─── Account page mock ─── */
.account-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  margin-top: 40px;
}
.account-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.account-nav a {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-dim);
  transition: all .15s;
}
.account-nav a:hover { color: var(--text); background: rgba(255,255,255,0.03); }
.account-nav a.active {
  background: rgba(34,211,238,0.08);
  color: var(--accent-2);
  font-weight: 500;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}
.card h3 { font-size: 16px; margin-bottom: 4px; }
.card .sub { color: var(--text-dim); font-size: 13px; margin-bottom: 18px; }
.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.row:last-child { border-bottom: none; }
.row .k { color: var(--text-dim); font-size: 13px; }
.row .v { color: var(--text); font-size: 14px; font-family: var(--font-mono); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}
.badge-active { background: rgba(52,211,153,0.1); color: var(--success); border: 1px solid rgba(52,211,153,0.25); }
.badge-active::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--success); box-shadow: 0 0 8px var(--success);
}

.device-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.device-row:last-child { border: none; }
.device-info { display: flex; align-items: center; gap: 14px; }
.device-ico {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
}
.device-name { font-size: 14px; font-weight: 500; }
.device-meta { font-size: 12px; color: var(--text-dim); font-family: var(--font-mono); margin-top: 2px; }
.btn-link { background: none; border: none; color: var(--accent); font-size: 13px; padding: 6px 0; }
.btn-link:hover { color: var(--accent-2); text-decoration: underline; }
.btn-danger-link { color: var(--danger); }
.btn-danger-link:hover { color: #fca5a5; }

.slots {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.slot {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}
.slot.used { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 12px rgba(34,211,238,0.4); }

/* ─── Support / Contact ─── */
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.support-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all .2s;
}
.support-card:hover { border-color: var(--border-2); }
.support-card .ico {
  width: 40px; height: 40px;
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 8px;
}
.support-card h3 { font-size: 17px; }
.support-card p { font-size: 14px; }
.support-card .link {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  margin-top: auto;
}
.support-card .link:hover { color: var(--accent-2); }

/* ─── Terms / text page ─── */
.prose {
  max-width: 760px;
  margin: 48px auto 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
}
.prose h2 { font-size: 22px; margin-top: 42px; margin-bottom: 14px; color: var(--text); }
.prose h3 { font-size: 17px; margin-top: 28px; margin-bottom: 8px; color: var(--text); }
.prose p { margin: 0 0 16px; color: var(--text-dim); }
.prose ul { padding-left: 22px; margin: 0 0 16px; }
.prose li { margin-bottom: 6px; }
.prose strong { color: var(--text); font-weight: 600; }

/* Fade-in on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .use-case, .account-grid { grid-template-columns: 1fr; gap: 32px; }
  .features, .steps, .tests, .support-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 20px; }
  section { padding: 64px 0; }
  .nav-links { display: none; }
}