/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background: #0b0f1a;
  color: #e5e7eb;
  line-height: 1.6;
}

/* CONTAINER */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 15px;
}

/* HEADER */
.header {
  background: #121826;
  border-bottom: 1px solid #1f2937;
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo img {
  height: 40px;
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.2s;
}

.btn--primary {
  background: linear-gradient(45deg, #ffd700, #ff8c00);
  color: #000;
}

.btn--primary:hover {
  opacity: 0.9;
}

.btn--secondary {
  background: #1f2937;
  color: #fff;
}

.btn--secondary:hover {
  background: #374151;
}

.btn--big {
  padding: 14px 26px;
  font-size: 16px;
}

/* HERO */
.hero {
  padding: 60px 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
}

.hero__content {
  max-width: 520px;
}

.hero__banner img {
  width: 100%;
  max-width: 520px;
  border-radius: 16px;
  display: block;
  margin: 0 auto;
}

.hero h1 {
  font-size: 32px;
  margin-bottom: 15px;
}

.hero__text {
  margin-bottom: 10px;
  color: #cbd5f5;
}

.hero__list {
  margin: 15px 0;
}

.hero__list li {
  margin-bottom: 6px;
}

.hero__buttons {
  margin-top: 15px;
}

.hero__buttons .btn {
  margin-right: 10px;
}

.hero__trust {
  margin-top: 15px;
  font-size: 14px;
  color: #9ca3af;
}

/* SECTIONS */
.section,
.content,
.content__section {
  padding: 40px 0;
}

h2 {
  font-size: 24px;
  margin-bottom: 15px;
}

h3 {
  margin-top: 20px;
  margin-bottom: 10px;
}

/* TEXT */
p {
  margin-bottom: 12px;
}

ul, ol {
  margin: 10px 0 15px 20px;
}

li {
  margin-bottom: 6px;
}

/* BOX */
.box {
  background: #121826;
  padding: 20px;
  border-radius: 12px;
  margin: 20px 0;
  border: 1px solid #1f2937;
}

/* CTA */
.cta {
  margin-top: 20px;
}

/* TOC */
.toc {
  padding: 20px 0;
}

.toc__wrapper {
  background: #121826;
  border-radius: 10px;
  padding: 10px;
}

.toc__title {
  font-weight: bold;
  cursor: pointer;
}

.toc__list {
  margin-top: 10px;
}

.toc__list li {
  margin-bottom: 6px;
}

.toc a {
  color: #ffd700;
  text-decoration: none;
}

.toc a:hover {
  text-decoration: underline;
}

/* TABLE */
.table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.table th,
.table td {
  border: 1px solid #1f2937;
  padding: 10px;
}

.table th {
  background: #121826;
}

/* REVIEWS */
.reviews {
  margin-top: 20px;
}

.review {
  background: #121826;
  padding: 15px;
  border-radius: 10px;
  margin-bottom: 15px;
  border: 1px solid #1f2937;
}

.review__stars {
  color: #ffd700;
  margin-bottom: 5px;
}

/* FAQ */
details {
  background: #121826;
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 10px;
  cursor: pointer;
  border: 1px solid #1f2937;
}

summary {
  font-weight: bold;
}

/* FOOTER */
.footer {
  background: #121826;
  margin-top: 40px;
  padding: 20px 0;
  text-align: center;
  border-top: 1px solid #1f2937;
}

.footer__links {
  margin-bottom: 10px;
}

.footer__links a {
  margin: 0 10px;
  color: #ffd700;
  text-decoration: none;
}

.footer__links a:hover {
  text-decoration: underline;
}

.footer__text {
  font-size: 14px;
  color: #9ca3af;
}

/* MOBILE */
@media (max-width: 768px) {
  .hero__inner {
      flex-direction: column;
  }

  .hero h1 {
      font-size: 24px;
  }
}
@media (max-width: 768px) {
  .hero__inner {
      grid-template-columns: 1fr;
      text-align: center;
  }

  .hero__content {
      order: 1;
  }

  .hero__banner {
      order: 2;
  }
}
/* LINKS (перелинковка) */
a {
  color: #ffd700;
  text-decoration: none;
  transition: 0.2s;
  position: relative;
}

/* hover эффект */
a:hover {
  color: #ffcc00;
}

/* underline animation */
a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: #ffd700;
  transition: 0.2s;
}

a:hover::after {
  width: 100%;
}
.logo a img {
  transition: 0.2s;
}

.logo a:hover img {
  opacity: 0.85;
  transform: scale(1.03);
}
.breadcrumbs {
  background: #0f172a;
  border-bottom: 1px solid #1f2937;
  padding: 10px 0;
  font-size: 14px;
}

.breadcrumbs a {
  color: #ffd700;
  text-decoration: none;
}

.breadcrumbs span {
  margin: 0 6px;
  color: #9ca3af;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}