:root {
  --pin-up-red: #cb2d18;
  --pin-up-green: #49b69f;
  --pin-up-dark: #0d1016;
  --pin-up-light: #f8fded;
  --text: #333333;
  --line: #f6f8d6;
  --shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0, rgba(73, 182, 159, 0.18), transparent 30%),
    radial-gradient(circle at 80% 8%, rgba(203, 45, 24, 0.18), transparent 30%),
    #000000;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

header {
  width: min(100% - 32px, var(--max));
  margin: 20px auto;
  padding: 38px 24px;
  background: rgba(13, 16, 22, 0.85);
  border-radius: 15px;
  box-shadow: var(--shadow);
  text-align: center;
}

.header-inner {
  width: 100%;
  margin: 0 auto;
}

.logo {
  display: block;
  width: 180px;
  height: 58px;
  margin: 0 auto 20px;
}

.logo img {
  height: 58px;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 28px;
  border-radius: 8px;
  border: 1.5px solid transparent;
  background: var(--pin-up-red);
  color: #ffffff;
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(203, 45, 24, 0.38);
}

.header-action.secondary {
  background: var(--pin-up-green);
  box-shadow: 0 0 16px rgba(73, 182, 159, 0.38);
}

.header-action:hover {
  background: var(--pin-up-light);
  color: #333333;
}

.cta-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 28px;
  border-radius: 8px;
  border: 1.5px solid transparent;
  background: var(--pin-up-red);
  color: #ffffff;
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(203, 45, 24, 0.38);
}

.cta-action.secondary {
  background: var(--pin-up-green);
  box-shadow: 0 0 16px rgba(73, 182, 159, 0.38);
}

.cta-action:hover {
  background: var(--pin-up-light);
  color: #333333;
}

.section {
  width: min(100% - 32px, var(--max));
  margin: 28px auto;
  padding: 32px;
  background: #ffffff;
  border-radius: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

h1 {
  margin: 0 0 18px;
  color: #ffffff;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
}

.section h1 {
  color: var(--pin-up-dark);
}

h2 {
  margin: 0 0 24px;
  color: var(--pin-up-dark);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.2;
  text-align: center;
}

h3 {
  margin: 26px 0 12px;
  color: var(--pin-up-dark);
  font-size: 22px;
}

p {
  margin: 0 0 16px;
}

ul,
ol {
  margin: 0 0 20px;
  padding-left: 24px;
}

li {
  margin: 8px 0;
}

strong {
  color: var(--pin-up-red);
  font-weight: 700;
}

.hero-banner {
  overflow: hidden;
  border-radius: 1.2rem;
  background: #10151e;
  border: 3px solid #0d1016;
  box-shadow:
    1px 0 1px #473e12,
    0 1px 1px #39ffa4,
    -1px 0 1px #473e12,
    0 -1px 1px #ffdf39;
}

.hero-banner img {
  width: 100%;
  height: 500px;
  object-fit: contain;
  object-position: center;
  display: block;
}

.cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

table {
  width: 100%;
  margin: 22px 0;
  border-collapse: collapse;
  background: rgba(16, 21, 30, 0.9);
  color: #ffffff;
  border-radius: 10px;
  overflow: hidden;
}

tr:first-child td {
  background: rgba(50, 123, 107, 0.8);
  color: #ffffff;
  font-weight: 700;
  text-align: center;
  font-size: 18px;
}

td {
  padding: 15px;
  border: 1px solid var(--line);
  background: rgba(23, 31, 46, 0.85);
  vertical-align: top;
  font-size: 17px;
}

tr:nth-child(even) td {
  background: rgba(13, 16, 22, 0.92);
}

.expert-note {
  margin: 24px 0;
  padding: 24px;
  background: rgba(203, 45, 24, 0.1);
  border: 1px solid rgba(203, 45, 24, 0.3);
  border-left: 5px solid var(--pin-up-red);
  border-radius: 15px;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 26px 0;
}

.step-card {
  position: relative;
  padding: 32px 22px 22px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  border: 1px solid #e9edf2;
}

.step-number {
  position: absolute;
  top: -15px;
  left: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--pin-up-red);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 19px;
}

.image-box {
  min-height: 300px;
  margin: 24px 0;
  padding: 20px;
  background: #f0f0f0;
  border-radius: 12px;
  border: 2px dashed #cccccc;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.image-box img {
  max-width: 100%;
  height: auto;
  display: block;
}

.faq-container {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.faq-item {
  position: relative;
  padding: 18px 54px 18px 18px;
  background: #f9f9f9;
  border: 1px solid #e2e7ef;
  border-radius: 8px;
}

.toggle {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.faq-question {
  margin: 0;
  font-size: 19px;
  color: var(--pin-up-dark);
}

.icon {
  position: absolute;
  top: 24px;
  right: 18px;
  width: 18px;
  height: 18px;
}

.icon::before,
.icon::after {
  content: "";
  position: absolute;
  background: var(--pin-up-green);
}

.icon::before {
  top: 8px;
  left: 0;
  width: 18px;
  height: 2px;
}

.icon::after {
  top: 0;
  left: 8px;
  width: 2px;
  height: 18px;
}

.toggle:checked ~ .icon::after {
  display: none;
}

.faq-answer {
  display: none;
  margin: 14px 0 0;
  color: #333333;
}

.toggle:checked ~ .faq-answer {
  display: block;
}

footer {
  margin-top: 48px;
  padding: 46px 0 26px;
  background: var(--pin-up-dark);
  color: #ffffff;
}

.footer-inner {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin-bottom: 28px;
}

.footer-brand {
  font-weight: 900;
  color: var(--pin-up-green);
}

.footer-inner h3 {
  margin: 0 0 14px;
  color: var(--pin-up-green);
}

.footer-inner ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-inner li {
  margin: 8px 0;
}

.footer-inner a {
  color: #d1d5db;
  text-decoration: none;
}

.footer-copy {
  padding-top: 22px;
  border-top: 1px solid #374151;
  text-align: center;
  color: #9ca3af;
  font-size: 14px;
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  header,
  .section {
    padding: 24px 20px;
  }

  .header-actions,
  .header-action,
  .cta-action {
    width: 100%;
  }

  .header-actions,
  .cta-row {
    flex-direction: column;
  }

  .hero-banner img {
    height: 300px;
    object-fit: cover;
    object-position: center right;
  }

  .step-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  td {
    min-width: 180px;
  }
}