/* =================================================================
   Voxora — styles.css
   Author: Anvil (Product)
   Visual register source: projects/voxora_transcription/image/
   Palette: dark navy + cyan + violet. Modern sans. Glass panels.
   Tokens centralized so Echo / a later visual pass can tune cleanly.
   ================================================================= */

:root {
  /* Palette — pulled from the brand mockup */
  --navy-0:   #060a18;   /* page background, deepest */
  --navy-1:   #0b1126;   /* card surface */
  --navy-2:   #131a36;   /* card surface, raised */
  --navy-3:   #1c2550;   /* hover / border */
  --cyan:     #4ee0ff;   /* primary accent */
  --cyan-soft:#7fefffcc; /* soft accent */
  --violet:   #8a6bff;   /* secondary accent */
  --violet-soft:#a994ff; /* soft secondary */
  --ink-0:    #f4f7ff;   /* primary text */
  --ink-1:    #c8d0ee;   /* body text */
  --ink-2:    #8d96b8;   /* muted text */
  --ink-3:    #545d80;   /* placeholder / hint */
  --line:     #1f2950;   /* hairline divider */
  --danger:   #ff6b8b;
  --ok:       #4ee0a3;

  /* Type */
  --font-sans: "Inter", "Helvetica Neue", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --container: 1120px;
  --radius-sm: 10px;
  --radius:    18px;
  --radius-lg: 28px;

  /* Effects */
  --glow-cyan:   0 0 60px 0 rgba(78, 224, 255, 0.18);
  --glow-violet: 0 0 80px 0 rgba(138, 107, 255, 0.22);
  --panel-shadow: 0 1px 0 0 rgba(255,255,255,0.04) inset,
                  0 30px 60px -30px rgba(0,0,0,0.6);
  --panel-border: 1px solid rgba(255,255,255,0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--navy-0);
  color: var(--ink-1);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background:
    radial-gradient(ellipse 70% 50% at 80% -10%, rgba(78,224,255,0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 20%, rgba(138,107,255,0.12), transparent 60%),
    var(--navy-0);
  min-height: 100vh;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--cyan-soft); }

img, svg { display: block; max-width: 100%; }

ul, ol { list-style: none; padding: 0; margin: 0; }

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

/* ---------- Layout ---------- */

.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px;
}

.section__title {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink-0);
  text-align: center;
  margin: 0 0 40px;
  text-transform: uppercase;
}

.section__title::before,
.section__title::after {
  content: "";
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--cyan);
  vertical-align: middle;
  margin: 0 16px;
  opacity: 0.6;
}

.section__subtitle {
  text-align: center;
  color: var(--ink-2);
  max-width: 640px;
  margin: -28px auto 32px;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 24px 80px;
}

.hero__inner {
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero__brand { margin-bottom: 28px; }
.hero__wordmark { height: 36px; width: auto; }

.hero__tagline {
  color: var(--ink-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 12px;
  margin: 0 0 24px;
}

.hero__headline {
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.02;
  font-weight: 800;
  color: var(--ink-0);
  margin: 0 0 28px;
  letter-spacing: -0.01em;
  max-width: 820px;
}

.hero__headline span { display: block; }
.hero__headline .accent { color: var(--cyan); }

.hero__body {
  max-width: 540px;
  color: var(--ink-1);
  font-size: 17px;
  margin: 0 0 32px;
}

.hero__cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero__glow {
  position: absolute;
  inset: auto -10% -40% auto;
  width: 60%;
  aspect-ratio: 1;
  background:
    radial-gradient(circle at 50% 50%, rgba(78,224,255,0.18), transparent 60%),
    radial-gradient(circle at 30% 60%, rgba(138,107,255,0.18), transparent 60%);
  filter: blur(40px);
  z-index: 0;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 200ms ease, background 200ms ease;
  text-decoration: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  color: var(--navy-0);
  box-shadow: var(--glow-cyan);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: var(--glow-cyan), var(--glow-violet); color: var(--navy-0); }

.btn--ghost {
  background: transparent;
  color: var(--ink-0);
  border-color: rgba(255,255,255,0.14);
}
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); }

.btn--full { width: 100%; }

/* ---------- Glass panel base ---------- */

.pane, .tile, .pricing-card, .trust-card, .contact-form {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
    var(--navy-1);
  border: var(--panel-border);
  box-shadow: var(--panel-shadow);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

/* ---------- Use-case tile grid (6 tiles) ---------- */

.section--use-cases {}

.tile-grid--six {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.005)),
    var(--navy-1);
  border: var(--panel-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--panel-shadow);
}

.tile {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius);
  padding: 22px 14px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-shadow: none;
}

.tile__icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(78,224,255,0.18), rgba(138,107,255,0.18));
  display: grid;
  place-items: center;
  color: var(--cyan);
}
.tile__icon svg {
  width: 24px; height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tile__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-0);
  font-weight: 700;
}

.tile__desc {
  font-size: 12px;
  color: var(--ink-2);
  line-height: 1.4;
  margin-top: 2px;
}

.label__hint {
  color: var(--ink-3);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  margin-left: 4px;
}

/* ---------- WHAT YOU GET / IMPORTANT — paired panes ---------- */

.section--panes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.pane {
  padding: 28px;
  position: relative;
}

.pane__title {
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 18px;
}

.pane--positive .pane__title { color: var(--cyan); }
.pane--important .pane__title { color: var(--violet-soft); }

.pane__list li {
  position: relative;
  padding: 10px 0 10px 28px;
  color: var(--ink-1);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.pane__list li:last-child { border-bottom: 0; }

.pane__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 16px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--cyan) 0 38%, transparent 41%);
  box-shadow: 0 0 0 1px rgba(78,224,255,0.4);
}
.pane__list--caution li::before {
  background: radial-gradient(circle, var(--violet) 0 38%, transparent 41%);
  box-shadow: 0 0 0 1px rgba(138,107,255,0.4);
}

/* ---------- Process — 3 steps ---------- */

.step-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.005)),
    var(--navy-1);
  border: var(--panel-border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}

.step__num {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  color: var(--navy-0);
  margin-bottom: 14px;
}

.step__label {
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-0);
  margin: 0 0 8px;
}

.step__body {
  color: var(--ink-2);
  margin: 0;
  font-size: 14px;
}

/* ---------- Pricing ---------- */

.section--pricing {}

.pricing-card {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(78,224,255,0.4), rgba(138,107,255,0.4));
  border-radius: inherit;
  z-index: -1;
  filter: blur(12px);
  opacity: 0.5;
}

.pricing-card__eyebrow {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0 0 12px;
}

.pricing-card__number {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 12px;
}

.pricing-card__currency {
  font-size: 28px;
  color: var(--ink-2);
  align-self: flex-start;
  margin-top: 14px;
}

.pricing-card__amount {
  font-size: 92px;
  font-weight: 800;
  line-height: 1;
  color: var(--ink-0);
  background: linear-gradient(180deg, var(--ink-0), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pricing-card__per {
  font-size: 18px;
  color: var(--ink-1);
  font-weight: 600;
}

.pricing-card__unit {
  color: var(--ink-1);
  margin: 0 0 14px;
  letter-spacing: 0.04em;
}

.pricing-card__note {
  color: var(--ink-2);
  font-size: 13px;
  margin: 0;
}

/* ---------- Trust pair ---------- */

.trust-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.trust-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding: 24px;
  align-items: start;
}

.trust-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(78,224,255,0.18), rgba(138,107,255,0.18));
  color: var(--cyan);
}
.trust-card__icon svg {
  width: 28px; height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-card__title {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 6px;
  color: var(--ink-0);
}

.trust-card__body { color: var(--ink-2); margin: 0; font-size: 14px; }

/* ---------- Contact form ---------- */

.contact-form {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px;
  display: grid;
  gap: 18px;
}

.field { display: grid; gap: 6px; }
.field label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.field input,
.field textarea {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--ink-0);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.field textarea { resize: vertical; min-height: 110px; }

.field input:focus,
.field textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(78,224,255,0.15);
}

.field input[type="file"] {
  padding: 8px;
  border-style: dashed;
}

.field__hint {
  color: var(--ink-3);
  font-size: 12px;
  margin: 0;
}

.field__error {
  color: var(--danger);
  font-size: 13px;
  margin: 0;
}

.field--consent .checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--ink-2);
  font-size: 13px;
  text-transform: none;
  letter-spacing: 0;
}

.form-status {
  margin: 4px 0 0;
  text-align: center;
  font-size: 13px;
  color: var(--ink-2);
  min-height: 1.2em;
}
.form-status[data-state="ok"]    { color: var(--ok); }
.form-status[data-state="error"] { color: var(--danger); }

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--line);
  padding: 40px 24px;
  margin-top: 40px;
}

.footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  align-items: center;
}

.footer__brand { color: var(--ink-0); font-weight: 700; margin: 0; }
.footer__legal { color: var(--ink-3); font-size: 13px; margin: 0; text-align: center; }
.footer__links {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.footer__links a {
  color: var(--ink-2);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.footer__links a:hover { color: var(--cyan); }

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .tile-grid--six   { grid-template-columns: repeat(3, 1fr); }
  .section--panes   { grid-template-columns: 1fr; }
  .step-row         { grid-template-columns: 1fr; }
  .trust-pair       { grid-template-columns: 1fr; }
  .footer__inner    { grid-template-columns: 1fr; }
  .footer__legal,
  .footer__links    { text-align: center; justify-content: center; }
}

@media (max-width: 540px) {
  .tile-grid--six { grid-template-columns: repeat(2, 1fr); }
  .section        { padding: 56px 18px; }
  .hero           { padding: 64px 18px 56px; }
  .pricing-card__amount { font-size: 72px; }
}