/* Styles for the standalone landing page (app/views/layouts/landing.html.erb). */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: #faf9f7;
  color: #1f1f1f;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.landing {
  max-width: 640px;
  margin: 0 auto;
  padding: 64px 24px 96px;
  text-align: center;
}

.brand {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b6b6b;
  margin: 0 0 32px;
}

.headline {
  font-size: 40px;
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 24px;
}

.subhead {
  font-size: 18px;
  color: #4a4a4a;
  margin: 0 0 40px;
}

.signup-block {
  margin: 0 0 72px;
}

.signup-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
  max-width: 420px;
  margin: 0 auto;
}

.signup-row {
  display: flex;
  gap: 8px;
}

@media (max-width: 480px) {
  .signup-row {
    flex-direction: column;
  }
}

.email-input {
  flex: 1;
  min-width: 0;
  padding: 14px 16px;
  font-size: 16px;
  border: 1px solid #d5d2cc;
  border-radius: 8px;
  background: #fff;
}

.email-input:focus {
  outline: 2px solid #2f6f4f;
  outline-offset: 1px;
}

.signup-button {
  padding: 14px 20px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  background: #1f1f1f;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
}

.signup-button:hover {
  background: #333;
}

.field-error {
  color: #b3261e;
  font-size: 14px;
  margin: 0 0 4px;
  text-align: left;
}

.price-note {
  font-size: 13px;
  color: #8a8a8a;
  margin: 12px 0 0;
}

.confirmation {
  font-size: 18px;
  font-weight: 600;
  color: #2f6f4f;
  max-width: 420px;
  margin: 0 auto;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: left;
  margin: 0 0 72px;
}

@media (max-width: 600px) {
  .features {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  background: #fff;
  border: 1px solid #ece9e3;
  border-radius: 12px;
  padding: 20px;
}

.feature-card h3 {
  font-size: 16px;
  margin: 0 0 8px;
}

.feature-card p {
  font-size: 14px;
  color: #5a5a5a;
  margin: 0;
}

.sample-section {
  margin: 0 0 72px;
}

.sample-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #8a8a8a;
  margin: 0 0 12px;
}

.sample-card {
  background: #fff;
  border: 1px solid #ece9e3;
  border-radius: 12px;
  padding: 28px;
  text-align: left;
}

.sample-category {
  font-size: 13px;
  font-weight: 600;
  color: #2f6f4f;
  margin: 0 0 12px;
}

.sample-question {
  font-size: 17px;
  margin: 0 0 20px;
}

.sample-card hr {
  border: none;
  border-top: 1px solid #ece9e3;
  margin: 0 0 20px;
}

.sample-answer {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 4px;
}

.sample-note {
  font-size: 14px;
  color: #8a8a8a;
  margin: 0;
}

.audio-instructions {
  font-size: 14px;
  color: #5a5a5a;
  margin: 0 0 20px;
}

.audio-player-frame {
  position: relative;
  padding: 4px;
  border-radius: 999px;
  margin: 0 0 20px;
  background: linear-gradient(
    90deg,
    #ff5f6d,
    #ffc371,
    #f9f871,
    #6dd5ed,
    #a566ff,
    #ff5f6d
  );
  background-size: 250% 100%;
  animation: audio-frame-shimmer 8s ease-in-out infinite;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 0 18px rgba(166, 102, 255, 0.25);
}

@keyframes audio-frame-shimmer {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .audio-player-frame {
    animation: none;
  }
}

.audio-player {
  width: 100%;
  display: block;
  border-radius: 999px;
  background: #fff;
  accent-color: #2f6f4f;
}

.founder-section {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff;
  border: 1px solid #ece9e3;
  border-radius: 12px;
  padding: 20px;
  margin: 0 0 40px;
  text-align: left;
}

.founder-photo {
  flex: none;
  width: auto;
  height: auto;
  max-width: 90px;
  max-height: 130px;
}

.founder-text {
  font-size: 14px;
  color: #4a4a4a;
  margin: 0;
}

@media (max-width: 480px) {
  .founder-section {
    flex-direction: column;
    text-align: center;
  }
}

.closing {
  padding-top: 8px;
  border-top: 1px solid #ece9e3;
}

.closing p {
  font-size: 16px;
  color: #3a3a3a;
  margin: 0 0 24px;
}

.landing-footer {
  margin-top: 48px;
  font-size: 13px;
  color: #8a8a8a;
}

.landing-footer a {
  color: #8a8a8a;
}

.legal-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 64px 24px 96px;
  text-align: left;
}

.legal-title {
  font-size: 32px;
  font-weight: 700;
  margin: 24px 0 4px;
}

.legal-updated {
  font-size: 13px;
  color: #8a8a8a;
  margin: 0 0 40px;
}

.legal-page h2 {
  font-size: 18px;
  margin: 32px 0 8px;
}

.legal-page p {
  font-size: 15px;
  color: #3a3a3a;
  margin: 0;
}