:root {
  --bg: #f4f4f4;
  --card: #ffffff;
  --text: #222222;
  --muted: #5b5b5b;
  --accent: #a6c95a;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f7f7f7 0%, #ececec 100%);
}

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

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.card {
  width: min(100%, 980px);
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.logo {
  width: min(100%, 760px);
  margin: 0 auto;
  border-radius: 18px;
}

.content {
  width: min(100%, 720px);
  margin: 0 auto;
  text-align: center;
}

.welcome {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 0 12px;
}

p {
  line-height: 1.65;
  margin: 0 0 16px;
}

.section {
  margin: 28px 0;
}

.section h2,
.contact-box h1 {
  margin: 0 0 14px;
  font-size: 1.4rem;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}

li {
  background: #f8f8f8;
  border: 1px solid #ececec;
  border-radius: 14px;
  padding: 12px 14px;
}

.contact-box {
  margin-top: 12px;
  padding: 24px;
  background: #fbfbfb;
  border: 1px solid #ededed;
  border-top: 4px solid var(--accent);
  border-radius: 18px;
}

.name {
  font-size: 1.2rem;
  font-weight: 700;
}

.contact-list {
  margin-top: 16px;
}

.contact-list p {
  margin-bottom: 10px;
}

a {
  color: inherit;
}

@media (max-width: 700px) {
  .page {
    padding: 14px;
  }

  .card {
    padding: 18px;
    border-radius: 18px;
    gap: 20px;
  }

  .welcome {
    font-size: 1.35rem;
  }

  .section h2,
  .contact-box h1 {
    font-size: 1.2rem;
  }

  ul {
    grid-template-columns: 1fr;
  }

  .contact-box {
    padding: 18px;
  }
}