* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #1d1d1f;
  background: #f7f4ef;
  line-height: 1.6;
}

a {
  color: inherit;
}

.hero {
  min-height: 92vh;
  background:
    linear-gradient(rgba(20, 20, 22, 0.72), rgba(20, 20, 22, 0.72)),
    radial-gradient(circle at top left, #a31621, #121212 65%);
  color: white;
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.nav {
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-button,
.primary-button,
.secondary-button,
button {
  text-decoration: none;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 700;
  display: inline-block;
}

.nav-button,
.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.primary-button,
button {
  background: #a31621;
  color: white;
  border: none;
  cursor: pointer;
}

.hero-content {
  max-width: 980px;
  margin: auto;
  padding: 70px 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 800;
  color: #a31621;
  margin-bottom: 8px;
}

.hero .eyebrow {
  color: #ffb4b4;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 5.7rem);
  line-height: 0.95;
  max-width: 950px;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
}

h3 {
  font-size: 1.2rem;
}

.hero p {
  max-width: 780px;
  font-size: 1.18rem;
  color: #f1f1f1;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 76px 24px;
}

.intro {
  font-size: 1.18rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.cards,
.value-row,
.list-grid,
.split {
  display: grid;
  gap: 22px;
}

.cards {
  grid-template-columns: repeat(4, 1fr);
}

.card,
.panel,
.values,
.registration form {
  background: white;
  border-radius: 26px;
  padding: 28px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
}

.icon {
  color: #a31621;
  font-size: 2rem;
}

.split {
  grid-template-columns: repeat(2, 1fr);
  align-items: stretch;
}

.panel.dark {
  background: #151515;
  color: white;
}

.time {
  font-size: 2.2rem;
  font-weight: 800;
  color: #a31621;
}

.panel.dark .time {
  color: #ffb4b4;
}

.text-link {
  font-weight: 800;
  color: #a31621;
}

.list-grid,
.value-row {
  grid-template-columns: repeat(2, 1fr);
}

.value-row {
  grid-template-columns: repeat(3, 1fr);
}

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 10px;
}

.simple-list {
  margin-top: 0;
}

.registration {
  max-width: 980px;
}

form label {
  display: block;
  font-weight: 700;
  margin-bottom: 18px;
}

input,
textarea {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 14px;
  padding: 14px;
  margin-top: 7px;
  font: inherit;
  background: #fbfbfb;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

fieldset {
  border: 1px solid #ddd;
  border-radius: 18px;
  padding: 16px;
  margin: 10px 0 20px;
}

legend {
  font-weight: 800;
}

.radio {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: 20px;
}

.radio input {
  width: auto;
  margin: 0;
}

.small {
  font-size: 0.92rem;
  color: #666;
}

.panel.dark .small {
  color: #ddd;
}

.cta {
  margin: 40px 24px 0;
  padding: 80px 24px;
  text-align: center;
  color: white;
  background: #151515;
  border-radius: 36px 36px 0 0;
}

.cta p {
  max-width: 640px;
  margin: 0 auto 28px;
  color: #eaeaea;
}

footer {
  background: #151515;
  color: #dddddd;
  text-align: center;
  padding: 28px 24px;
}

footer p {
  margin-bottom: 6px;
}

@media (max-width: 900px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .split,
  .list-grid,
  .value-row,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .nav {
    align-items: flex-start;
    gap: 16px;
    flex-direction: column;
  }

  .section {
    padding: 54px 18px;
  }

  .card,
  .panel,
  .values,
  .registration form {
    padding: 22px;
    border-radius: 22px;
  }
}