:root {
  --bg: #f4f6f5;
  --card: #ffffff;
  --text: #17312c;
  --muted: #5f6f6a;
  --accent: #0f8d89;
  --accent-dark: #0b6764;
  --line: #dfe6e3;
  --danger: #e34848;
  --shadow: 0 10px 28px rgba(14, 42, 36, 0.12);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.page {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  background: var(--bg);
}

.section {
  padding: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero {
  padding: 14px;
}

.hero-media img,
.image-block img,
.order-image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.eyebrow {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 12px;
  background: #e7f4f3;
  color: var(--accent-dark);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

h1 {
  margin: 12px 0 10px;
  font-size: 30px;
  line-height: 1.08;
}

h2 {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.15;
}

p {
  margin: 0 0 12px;
  line-height: 1.5;
  color: var(--muted);
  font-size: 15px;
}

.price-box {
  position: relative;
  margin: 16px auto 0;
  padding: 18px 16px;
  text-align: center;
  background: #f8fbfa;
  border: 1px solid var(--line);
  border-radius: 20px;
}

.price-old {
  font-size: 18px;
  color: #7a8783;
  text-decoration: line-through;
  margin-bottom: 6px;
}

.price-new {
  font-size: 38px;
  line-height: 1;
  font-weight: 800;
  color: var(--accent-dark);
  margin-bottom: 8px;
}

.discount {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.btn {
  display: block;
  width: 100%;
  text-align: center;
  text-decoration: none;
  border: none;
  cursor: pointer;
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 16px;
  background: var(--accent);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(15, 141, 137, 0.24);
}

.section-title {
  margin-bottom: 12px;
}

.bullet-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.bullet-item {
  padding: 12px 14px;
  background: #f7faf9;
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 15px;
  color: var(--text);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
}

.spec-table td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  vertical-align: top;
}

.spec-table tr:last-child td {
  border-bottom: none;
}
.spec-table td:first-child {
  width: 46%;
  color: var(--muted);
}
.spec-table td:last-child {
  font-weight: 700;
  color: var(--text);
}

.review-list {
  display: grid;
  gap: 12px;
}

.review {
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.review-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  align-items: center;
}

.review-name {
  font-weight: 700;
  font-size: 16px;
}

.stars {
  color: #f2a93b;
  white-space: nowrap;
  font-size: 14px;
}

.order-card {
  padding: 14px;
}

form {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

input[type='text'],
input[type='tel'] {
  width: 100%;
  padding: 15px 14px;
  border-radius: 14px;
  border: 1px solid #cfd9d5;
  background: #fff;
  font-size: 16px;
  color: var(--text);
  outline: none;
}

input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 141, 137, 0.12);
}

.hint {
  font-size: 13px;
  color: var(--muted);
  margin-top: 8px;
}

footer {
  padding: 24px 16px 32px;
  font-size: 14px;
  color: var(--muted);
}

footer .footer-card {
  padding: 18px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.footer-title {
  font-size: 16px;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-links {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.footer-links a {
  color: var(--accent-dark);
  text-decoration: none;
}

.small-space {
  margin-top: 10px;
}

.video-block {
  padding: 20px 15px;
  text-align: center;
}

.video-block h2 {
  font-size: 20px;
  margin-bottom: 15px;
}

.video-block video {
  width: 100%;
  border-radius: 10px;
}