@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

:root {
  color-scheme: dark;
  font-family: 'Roboto', sans-serif;
  background-color: #0c0b13;
  color: #f7f5ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #05060c;
}

.page {
  min-height: 100vh;
  padding: 1.5rem;
  background: #05060c;
}

.site-header {
  margin-bottom: 1.25rem;
  padding: 1rem 0.75rem;
  background: linear-gradient(180deg, #10132d, #05060c);
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.brand-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.1rem;
  color: #f54b30;
}

.logo img {
  width: 160px;
  display: block;
}

.logo span {
  color: #f54b30;
}

.auth-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.auth-input {
  min-width: 150px;
  padding: 0.45rem 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 0.55rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.login {
  background: #0aac8c;
  color: #0c0b13;
}

.btn.register {
  background: #f54b30;
  color: #fff;
}

.main-nav {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 0;
  flex-wrap: wrap;
}

.nav-wrapper {
  position: relative;
}

.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
}

.nav-toggle-label span {
  width: 100%;
  height: 3px;
  background: #fff;
  display: block;
}

.main-nav a {
  padding: 0.35rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.main-nav .active {
  background: linear-gradient(120deg, #f54b30, #c51d15);
  color: #fff;
  font-weight: 600;
  border-color: transparent;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1rem;
  min-width: 0;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: rgba(16, 15, 28, 0.95);
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  min-width: 0;
}

.promo-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1rem;
}

.promo-card.mobile-only {
  display: none;
}

.promo-card img {
  width: 100%;
  display: block;
  filter: saturate(1.3);
  transform-origin: center;
}

.promo-text {
  position: absolute;
  inset: 0;
  padding: 1.2rem;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 0.4rem;
}

.promo-text button {
  background: #f54b30;
  border: none;
  color: #fff;
  padding: 0.6rem 1.3rem;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
}

.promo-title {
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #fff;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.8);
  padding: 0.35rem 1.1rem;
  border-radius: 999px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.promo-title::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
  z-index: -1;
}

.menu-card {
  background: rgba(11, 11, 22, 0.9);
  padding: 0.85rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.menu-card h4 {
  margin: 0 0 0.7rem;
  font-size: 1.1rem;
  color: #ffc85a;
}

.menu-card ul {
  padding: 0;
  list-style: none;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.menu-card li {
  padding-left: 0.35rem;
  color: #fff;
}

.content {
  background: rgba(17, 16, 31, 0.9);
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
  min-width: 0;
}

.status-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.label {
  margin: 0;
  font-size: 0.8rem;
  color: #fff;
}

.status-pill {
  margin-top: 0.15rem;
  padding: 0.5rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-weight: 600;
}

.highlight {
  border-color: rgba(255, 74, 90, 0.7);
  background: rgba(255, 74, 90, 0.15);
}

.section {
  margin-bottom: 1rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.section-header h3 {
  color: #f9f8ff;
  margin: 0;
}

.section-header span {
  color: #fff;
  font-size: 0.85rem;
}

.content-block {
  background: rgba(8, 7, 12, 0.9);
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
  margin-top: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.content-block h1 {
  font-size: 1.5rem;
  margin: 0;
  color: #fff;
}

.content-block h2 {
  font-size: 1.2rem;
  margin: 0;
  color: #f54b30;
}

.content-block h3 {
  font-size: 1rem;
  margin: 0;
  color: #f7f5ff;
}

.content-block p,
.content-block li {
  color: #fff;
  line-height: 1.5;
  font-size: 0.95rem;
}

.content-block ol,
.content-block ul {
  padding-left: 1.25rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.content-block em {
  font-style: normal;
  font-weight: 600;
}

.mobile-feature {
  width: 100%;
  max-width: 760px;
  border-radius: 18px;
  margin: 1.2rem auto 0;
  display: block;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.bonus-feature {
  width: 100%;
  max-width: 860px;
  border-radius: 16px;
  margin: 0.8rem auto 0;
  display: block;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.content-block ul li::marker,
.content-block ol li::marker {
  color: #f54b30;
}

.content-block .faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.4rem;
}

.content-block .faq-accordion details {
  background: #05060c;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  transition: border-color 0.3s ease;
}

.content-block .faq-accordion summary {
  list-style: none;
  padding: 0.95rem 1.25rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  border-radius: 14px;
  color: #f5f5f5;
  background: #0a0c16;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.3s ease;
}

.content-block .faq-accordion summary::-webkit-details-marker {
  display: none;
}

.content-block .faq-accordion summary::after {
  content: '⌄';
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.content-block .faq-accordion details[open] summary {
  background: #26b2a3;
  color: white;
}

.content-block .faq-accordion details[open] summary::after {
  transform: rotate(-180deg);
}

.content-block .faq-accordion .answer {
  padding: 0 1.25rem 1.1rem;
  margin: 0;
  color: #111;
  font-size: 0.95rem;
  line-height: 1.6;
  background: #f6f6f6;
  border-radius: 0 0 14px 14px;
}

.content-block .faq-accordion details:not([open]) .answer {
  display: none;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.85rem;
}

.card-grid article {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(8, 7, 12, 0.95));
  padding: 0.65rem 0.75rem 0.9rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 8px 24px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card-image {
  width: 100%;
  height: 170px;
  border-radius: 14px;
  object-fit: cover;
  display: block;
}

.card-grid article a {
  color: inherit;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  height: 100%;
}

.card-grid article:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.card-grid h4 {
  margin: 0;
  font-size: 1rem;
}

.card-grid p {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: #fff;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .content {
    order: 1;
  }

  .sidebar {
    order: 2;
    width: 100%;
  }

  .auth-row {
    justify-content: center;
    width: 100%;
  }

  .brand-row {
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
  }

  .page {
    padding: 1rem;
  }

  body {
    overflow-x: hidden;
  }

  .promo-card.desktop-only {
    display: none;
  }

  .promo-card.mobile-only {
    display: block;
  }

  .nav-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.8rem;
  }

  .main-nav {
    display: flex;
    gap: 0.8rem;
    flex-direction: row;
    position: absolute;
    top: calc(100% + 0.6rem);
    left: 50%;
    transform-origin: top center;
    transform: translateX(-50%) scaleY(0);
    opacity: 0;
    pointer-events: none;
    background: rgba(0, 0, 0, 0.45);
    padding: 0.6rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.25s ease, opacity 0.25s ease;
    z-index: 5;
    max-width: calc(100vw - 32px);
    overflow-x: auto;
  }

  .nav-toggle-label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    cursor: pointer;
    width: 44px;
    height: 44px;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
  }

  .nav-toggle:checked + .nav-toggle-label + .main-nav {
    opacity: 1;
    transform: translateX(-50%) scaleY(1);
    pointer-events: auto;
  }
}