/* assets/css/styles.css */
:root {
  --color-bg: #FAF6EE;
  --color-pink: #F3C4CE;
  --color-green: #C3D9BE;
  --color-text: #1A1A1A;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: 'Fraunces', serif;
  line-height: 1.5;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.site-header {
  display: flex;
  justify-content: center;
  padding: 2rem 1rem 1rem;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.logo-title {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.75rem;
  text-align: center;
  line-height: 1.1;
}

.logo-badge {
  background: var(--color-pink);
  color: var(--color-text);
  font-family: 'Anton', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}

.hero {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  text-align: center;
}

.hero-headline {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.1;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.hero-subheadline {
  font-family: 'Caveat', cursive;
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.optin-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 360px;
  margin: 0 auto;
}

.optin-form input[type="text"],
.optin-form input[type="email"] {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  border: 2px solid var(--color-text);
  font-size: 1rem;
  font-family: inherit;
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.btn {
  display: inline-block;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  border: none;
  font-family: 'Anton', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: var(--color-pink);
  color: var(--color-text);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-cta {
  display: block;
  margin: 1.5rem auto;
  max-width: 320px;
}

.form-error {
  color: #B3261E;
  font-family: 'Fraunces', serif;
  font-size: 0.9rem;
}

.trust-line {
  margin-top: 1rem;
  font-size: 0.85rem;
  opacity: 0.7;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.class-section {
  text-align: center;
  padding-top: 1rem;
}

.class-greeting {
  font-family: 'Anton', sans-serif;
  font-size: clamp(1.5rem, 5vw, 2.25rem);
  text-transform: uppercase;
}

.class-subtitle {
  font-family: 'Caveat', cursive;
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}

.class-video {
  width: 100%;
  border-radius: var(--radius);
  background: var(--color-pink);
}

.video-note {
  font-size: 0.75rem;
  opacity: 0.6;
}

.sales-section {
  margin-top: 3rem;
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
}

.sales-section h2 {
  font-family: 'Anton', sans-serif;
  text-transform: uppercase;
  font-size: 1.75rem;
}

.sales-section h3 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  margin-top: 2rem;
}

.benefits-list,
.curriculum-list,
.bonus-list {
  padding-left: 1.25rem;
}

.benefits-list li,
.curriculum-list li,
.bonus-list li {
  margin-bottom: 0.6rem;
}

.price-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.price-old {
  text-decoration: line-through;
  opacity: 0.6;
}

.price-new {
  font-family: 'Anton', sans-serif;
  font-size: 1.75rem;
}

.price-tag {
  background: var(--color-green);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
}

details {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding: 0.75rem 0;
}

details summary {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  cursor: pointer;
}