/* ============================================================
   MyBicara Webinar Funnel — Design Tokens
   Brand: Bicara Blue #3B3FE4 · Bicara Pink #C0175D
   Typography: Nunito (headings/UI) + Nunito Sans (body)
   ============================================================ */

:root {
  /* Colour — blue family */
  --blue:       #3B3FE4;
  --blue-deep:  #1a1e9e;
  --blue-light: #6066f5;
  --blue-pale:  #eef0fd;

  /* Colour — pink family */
  --pink:       #C0175D;
  --pink-pale:  #ffd6e9;

  /* Colour — neutrals */
  --black:      #111827;
  --grey:       #6B7280;
  --off-white:  #F9FAFB;
  --white:      #ffffff;
  --border:     #E5E7EB;

  /* Border radius */
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  28px;

  /* Transitions */
  --t-fast: 140ms ease;
  --t-base: 220ms ease;
  --ease:   cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-lift: 0 8px 32px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

/* ── Skip link (a11y) ── */
.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  background: var(--blue);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--r-sm);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  z-index: 200;
  transition: top var(--t-fast);
}
.skip-link:focus { top: 16px; }

/* ── SVG icon helper ── */
.icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ── Section wrappers ── */
.section { padding: 64px 24px; }

.wrap {
  max-width: 900px;
  margin: 0 auto;
}

/* ── Section typography ── */
.sec-label {
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.sec-title {
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
  font-size: clamp(24px, 3.5vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.sec-body {
  font-size: 16px;
  color: #374151;
  line-height: 1.7;
  margin-bottom: 0;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: 16px;
  line-height: 1;
  padding: 15px 28px;
  border-radius: var(--r-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--pink);
  color: #fff;
  box-shadow: 0 4px 16px rgba(192, 23, 93, 0.28);
}
.btn-primary:hover {
  background: #a5144f;
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(192, 23, 93, 0.38);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.btn-note {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 10px;
  font-family: 'Nunito Sans', sans-serif;
}

/* ── Form fields ── */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.field label {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--black);
}

.field input,
.field select,
.field textarea {
  font-family: 'Nunito Sans', sans-serif;
  font-size: 15px;
  color: var(--black);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  padding: 13px 14px;
  width: 100%;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  appearance: none;
  -webkit-appearance: none;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59, 63, 228, 0.14);
}

.field input::placeholder { color: #9CA3AF; }

.hint {
  font-size: 12px;
  color: var(--grey);
  line-height: 1.5;
}

/* ── Consent checkbox ── */
.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 20px;
  cursor: pointer;
  font-size: 13px;
  color: #374151;
  line-height: 1.55;
}

.consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  flex-shrink: 0;
  accent-color: var(--blue);
  cursor: pointer;
}

/* ── Footer ── */
footer {
  padding: 32px 24px;
  text-align: center;
  font-size: 13px;
  color: var(--grey);
  border-top: 1px solid var(--border);
  line-height: 1.8;
}

footer a {
  color: var(--grey);
  text-decoration: underline;
  text-underline-offset: 2px;
}
footer a:hover { color: var(--black); }