/* tactics.ai — sales landing page */

:root {
  color-scheme: dark;

  --bg: #08080c;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.055);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);

  --text: #eceaf5;
  --text-dim: #a5a2b8;
  --text-faint: #6e6b82;

  --violet: #7c5cff;
  --cyan: #22d3ee;

  --radius: 16px;
  --radius-pill: 999px;
  --maxw: 1080px;
  --gap: clamp(1rem, 2.5vw, 1.5rem);
  --section-y: clamp(4rem, 9vw, 6.5rem);
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* --- ambient gradient ---------------------------------------------------- */

.aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 18% -10%, rgba(124, 92, 255, 0.28), transparent 62%),
    radial-gradient(48rem 34rem at 88% 8%, rgba(34, 211, 238, 0.18), transparent 60%),
    radial-gradient(52rem 40rem at 50% 108%, rgba(124, 92, 255, 0.14), transparent 62%);
}

/* --- layout -------------------------------------------------------------- */

main { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gap); }

.section { padding-block: var(--section-y); border-top: 1px solid var(--line); }

.section-title {
  margin: 0 0 clamp(1.75rem, 4vw, 2.75rem);
  font-size: clamp(0.8125rem, 0.78rem + 0.2vw, 0.875rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* --- hero ---------------------------------------------------------------- */

.hero {
  padding-block: clamp(4.5rem, 13vw, 9rem) clamp(4rem, 11vw, 7.5rem);
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin: 0 0 clamp(1.75rem, 4vw, 2.5rem);
  padding: 0.45em 1.1em;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--surface);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 0.45em;
  height: 0.45em;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.18);
}

.wordmark {
  margin: 0;
  font-size: clamp(3.25rem, 12vw, 6.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #fff;
}

@supports (background-clip: text) or (-webkit-background-clip: text) {
  .wordmark {
    background: linear-gradient(100deg, #ffffff 8%, #c9bcff 44%, var(--cyan) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    /* glow sits behind the transparent glyphs */
    filter: drop-shadow(0 0 42px rgba(124, 92, 255, 0.45));
  }
}

.tagline {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  font-size: clamp(1.25rem, 1rem + 1.2vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
}

.lede {
  max-width: 34rem;
  margin: 1rem auto 0;
  color: var(--text-dim);
  text-wrap: pretty;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-top: clamp(2rem, 5vw, 2.75rem);
}

.cta-note {
  margin: 1.1rem 0 0;
  font-size: 0.875rem;
  color: var(--text-faint);
}

.sep { padding: 0 0.5em; color: var(--line-strong); }

/* --- buttons ------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85em 1.7em;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    background-color 0.18s ease, border-color 0.18s ease;
}

.btn-primary {
  background: linear-gradient(100deg, var(--violet), #9d7bff 55%, var(--cyan));
  color: #0b0713;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 10px 34px -10px rgba(124, 92, 255, 0.85);
}

.btn-primary::after { content: "\00a0\2192"; }

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18) inset,
    0 16px 44px -10px rgba(124, 92, 255, 1);
}

.btn-ghost {
  border-color: var(--line-strong);
  background: var(--surface);
  color: var(--text);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: rgba(255, 255, 255, 0.32);
  background: var(--surface-hover);
}

/* --- cards --------------------------------------------------------------- */

.grid { display: grid; gap: var(--gap); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(24rem, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); }

.card {
  padding: clamp(1.4rem, 3vw, 1.9rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.18s ease, background-color 0.18s ease,
    transform 0.18s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: var(--surface-hover);
}

.card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.0625rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.card p { margin: 0; color: var(--text-dim); font-size: 0.9375rem; text-wrap: pretty; }

.card-sm { padding: clamp(1.2rem, 2.5vw, 1.5rem); }
.card-sm h3 { font-size: 0.9375rem; }
.card-sm p { font-size: 0.875rem; }

/* --- steps --------------------------------------------------------------- */

.steps {
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.step {
  padding: clamp(1.4rem, 3vw, 1.9rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.step-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(124, 92, 255, 0.5);
  border-radius: 50%;
  background: rgba(124, 92, 255, 0.14);
  font-size: 0.875rem;
  font-weight: 700;
  color: #c9bcff;
}

.step h3 { margin: 0 0 0.5rem; font-size: 1.0625rem; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--text-dim); font-size: 0.9375rem; text-wrap: pretty; }

/* --- faq ----------------------------------------------------------------- */

.faq { max-width: 46rem; }

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  padding: 1.15rem 2rem 1.15rem 0;
  position: relative;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  transition: color 0.18s ease;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  position: absolute;
  right: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-faint);
  transition: transform 0.2s ease, color 0.18s ease;
}

.faq details[open] summary::after { content: "\2212"; color: var(--violet); }
.faq summary:hover { color: #fff; }

.faq p {
  margin: 0 0 1.35rem;
  max-width: 42rem;
  color: var(--text-dim);
  font-size: 0.9375rem;
  text-wrap: pretty;
}

/* --- closer -------------------------------------------------------------- */

.closer {
  padding-block: var(--section-y);
  border-top: 1px solid var(--line);
  text-align: center;
}

.closer h2 {
  margin: 0;
  font-size: clamp(2rem, 1.3rem + 3vw, 3.25rem);
  font-weight: 750;
  letter-spacing: -0.03em;
}

.closer p { margin: 0.75rem 0 2rem; color: var(--text-dim); }

/* --- footer -------------------------------------------------------------- */

footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2.5rem var(--gap) 3.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  color: var(--text-faint);
}

footer p { margin: 0.25rem 0; }
footer a { color: var(--text-dim); }

a { color: var(--cyan); }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --- reduced motion ------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .btn:hover, .card:hover { transform: none; }
}

/* --- legal pages --------------------------------------------------------- */

.legal {
  max-width: 44rem;
  padding-block: clamp(3rem, 8vw, 5rem) var(--section-y);
}

.legal .back {
  display: inline-block;
  margin-bottom: clamp(2rem, 5vw, 3rem);
  font-size: 0.875rem;
  color: var(--text-dim);
  text-decoration: none;
}

.legal .back::before { content: "\2190\00a0"; }
.legal .back:hover { color: var(--text); }

.legal h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.9rem, 1.4rem + 2vw, 2.6rem);
  font-weight: 750;
  letter-spacing: -0.03em;
}

.legal .sub { margin: 0 0 clamp(2.5rem, 6vw, 3.5rem); color: var(--text-faint); font-size: 0.9375rem; }

.legal h2 {
  margin: clamp(2.25rem, 5vw, 3rem) 0 0.85rem;
  font-size: 1.125rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.legal h3 {
  margin: 1.75rem 0 0.5rem;
  font-size: 1rem;
  font-weight: 650;
  color: var(--text);
}

.legal p, .legal li { color: var(--text-dim); font-size: 0.9375rem; text-wrap: pretty; }
.legal p { margin: 0 0 1rem; }
.legal ul { margin: 0 0 1rem; padding-left: 1.2rem; }
.legal li { margin-bottom: 0.4rem; }

.legal address {
  margin: 0 0 1rem;
  font-style: normal;
  color: var(--text);
  line-height: 1.8;
}

.legal .placeholder {
  padding: 0.1em 0.45em;
  border-radius: 5px;
  background: rgba(124, 92, 255, 0.18);
  color: #c9bcff;
  font-size: 0.9em;
}

.legal hr { margin: clamp(2.5rem, 6vw, 3.5rem) 0 0; border: 0; border-top: 1px solid var(--line); }