/* Основные стили из вашего приложения */
@import url("https://fonts.googleapis.com/css2?family=Play:wght@400;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Golos+Text:wght@400..900&display=swap");

:root {
  --primary-bg: #0d1117;
  --secondary-bg: #2b303763;
  --accent-blue: #06bfff;
  --accent-blue-dark: #2b74ff;
  --accent-green: #05df72;
  --accent-yellow: #fbbf24;
  --accent-red: #dc2626;
  --accent-red-400: #ff4450;
  --accent-red-400-dark: #c92731;
  --text-primary: #fff;
  --text-secondary: #7d8590;
  --card-bg: rgba(255, 255, 255, 0.05);
  --border-color: #30363d;
  --blue-shadow: rgba(6, 191, 255, 0.4);
  --red-shadow: rgba(245, 37, 37, 0.493);
}

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

html {
  scroll-behavior: smooth;
}

body {
  /* font-family: "Play", sans-serif;*/
  font-family: "Golos Text", sans-serif;
  font-weight: 400;
  background: var(--primary-bg);
  color: var(--text-primary);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Кнопки */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: "Play", sans-serif;
}

.btn-primary {
  background: linear-gradient(
    to right,
    var(--accent-red-400),
    var(--accent-red-400-dark)
  );
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px var(--red-shadow);
}

.btn-secondary {
  background: var(--card-bg);
  color: white;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-block {
  width: 100%;
}

.btn-small {
  padding: 8px 16px;
  font-size: 14px;
}

/* Header / Hero */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--primary-bg) 0%, #161b22 100%);
  /* background-image: url("/assets/img/banner.png"); */
  background-size: cover;
  padding: 120px 0 120px;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  min-height: 600px;
}
/* 
.hero > .container{
    position: relative;
    z-index: 100;
}

.hero::before{
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #05df7207;
    backdrop-filter: blur(200px);
    z-index: 1;
} */

.i1-image {
  position: absolute;
  height: 750px;
  bottom: -180px;
  right: -120px;
  /* background: url("/assets/img/i1.png"); */
  background-size: cover;
  /* opacity: 0.6; */
  opacity: 0.4;
  filter: blur(5px);
  z-index: 5;
}

/* @media (max-width: 1300px) {
  .i1-image {
    height: 500px;
  }
} */

.origin-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: transparent;
  backdrop-filter: blur(15px);
  z-index: 10000;
  transition: 0.15s;
}

.origin-header.bg {
  background: #0e1116c7;
  transition: 0.15s;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 20px;
  top: 0;
  left: 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: white;
}

.logo i {
  font-size: 28px;
}

.nav-menu {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s;
  font-weight: 500;
}

.nav-menu a:hover {
  color: var(--accent-red-400);
}

.github-btn {
  background: var(--card-bg);
  padding: 8px 16px;
  border-radius: 6px;
  color: white !important;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 60px;
}

.hero-text {
  position: relative;
  z-index: 100;
}

.hero-text h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

/* .highlight {
    color: var(--accent-red-400);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(6, 191, 255, 0.2);
    z-index: -1;
} */

.subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 32px;
  font-weight: 700;
  color: var(--accent-red-400);
  margin-bottom: 5px;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 14px;
}

/* App Preview */
.app-preview {
  perspective: 1000px;
}

.app-window {
  background: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transform: rotateY(-10deg) rotateX(5deg);
  border: 1px solid var(--border-color);
}

.app-window-header {
  background: var(--secondary-bg);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
}

.window-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red {
  background: #ff5f57;
}
.dot.yellow {
  background: #ffbd2e;
}
.dot.green {
  background: #28ca42;
}

.window-title {
  font-size: 14px;
  color: var(--text-secondary);
  flex: 1;
}

.app-window-content {
  padding: 20px;
}

.preview-region-select {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 15px;
  cursor: pointer;
}

.preview-region-select img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

.preview-server {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  margin-bottom: 8px;
}

.server-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.server-status.online {
  background: var(--accent-green);
}
.server-status.warning {
  background: var(--accent-yellow);
}

.ping {
  margin-left: auto;
  color: var(--accent-green);
  font-weight: 600;
}

.preview-btn {
  width: 100%;
  padding: 12px;
  background: linear-gradient(
    to right,
    var(--accent-red-400),
    var(--accent-red-400-dark)
  );
  color: white;
  border: none;
  border-radius: 6px;
  margin-top: 15px;
  cursor: pointer;
  font-family: "Play", sans-serif;
  font-weight: 600;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-title {
  font-size: 36px;
  text-align: center;
  margin-bottom: 15px;
  font-weight: 700;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 18px;
  margin-bottom: 50px;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.feature-card {
  background: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-red-400);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--accent-red-400),
    var(--accent-red-400-dark)
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}

.feature-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--accent-red-400);
}

/* Download */
.download-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin: 50px 0;
}

.download-card {
  background: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.download-header {
  background: var(--secondary-bg);
  padding: 25px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.download-header i {
  font-size: 48px;
  margin-bottom: 15px;
  color: var(--accent-red-400);
}

.download-header h3 {
  font-size: 24px;
}

.download-body {
  padding: 30px;
}

.download-features {
  list-style: none;
  margin-bottom: 25px;
}

.download-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.download-features i {
  color: var(--accent-green);
}

.download-info {
  display: flex;
  justify-content: space-between;
  padding: 15px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  font-size: 14px;
}

.version,
.size,
.requirements {
  text-align: center;
}

.download-footer {
  padding: 0 30px 30px;
}

.download-notes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.note {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: var(--card-bg);
  border-radius: 8px;
  border-left: 4px solid var(--accent-yellow);
}

.note i {
  font-size: 24px;
  color: var(--accent-yellow);
}

.note p {
  color: var(--text-secondary);
}

/* Documentation */
.docs-tabs {
  background: var(--card-bg);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.tabs-header {
  display: flex;
  background: var(--secondary-bg);
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
}

.tab-btn {
  flex: 1;
  padding: 20px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: "Play", sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  background: var(--primary-bg);
  color: var(--accent-red-400);
  border-bottom: 2px solid var(--accent-red-400);
}

.tabs-content {
  padding: 40px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.doc-step {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
}

.doc-step:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.step-number {
  min-width: 50px;
  height: 50px;
  background: linear-gradient(
    135deg,
    var(--accent-red-400),
    var(--accent-red-400-dark)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
}

.step-content h3 {
  font-size: 24px;
  margin-bottom: 15px;
  color: var(--accent-red-400);
}

.step-content p {
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.code-block {
  background: rgba(0, 0, 0, 0.3);
  padding: 15px;
  border-radius: 8px;
  border-left: 4px solid var(--accent-red-400);
  margin: 15px 0;
}

.code-block code {
  font-family: monospace;
  color: #fff;
  font-size: 14px;
}

.doc-list {
  list-style-position: inside;
  color: var(--text-secondary);
  margin: 15px 0;
}

.doc-list li {
  margin-bottom: 8px;
}

.tip {
  display: flex;
  gap: 15px;
  padding: 20px;
  background: rgba(251, 191, 36, 0.1);
  border-radius: 8px;
  border-left: 4px solid var(--accent-yellow);
  margin-top: 20px;
}

.tip i {
  color: var(--accent-yellow);
  font-size: 24px;
}

.doc-section {
  margin-bottom: 40px;
}

.doc-section h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--accent-red-400);
}

.features-grid.mini {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 20px 0;
}

.feature-mini {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px;
  background: var(--card-bg);
  border-radius: 8px;
}

.ping-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.ping-indicator.good {
  background: var(--accent-green);
}
.ping-indicator.medium {
  background: var(--accent-yellow);
}
.ping-indicator.bad {
  background: var(--accent-red);
}

.problem {
  background: var(--card-bg);
  padding: 25px;
  border-radius: 8px;
  margin-bottom: 20px;
  border-left: 4px solid var(--accent-red);
}

.problem h4 {
  color: #fff;
  margin-bottom: 10px;
  font-size: 18px;
}

.problem p {
  color: var(--text-secondary);
  margin-bottom: 10px;
}

/* FAQ */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto;
}

.faq-item {
  background: var(--card-bg);
  border-radius: 8px;
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 0fr;
  transition: grid-template-rows 0.3s ease, border-color 0.3s;
}

.faq-item.active {
  grid-template-rows: auto 1fr;
  border-color: var(--accent-red-400);
}

.faq-question {
  padding: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background 0.3s;
  min-height: 80px; /* Фиксированная высота для стабильности */
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.05);
}

.faq-question h3 {
  font-size: 18px;
  color: var(--text-primary);
  margin: 0;
  flex: 1;
}

.faq-question i {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  color: var(--text-secondary);
  flex-shrink: 0;
  margin-left: 15px;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 25px;
  overflow: hidden;
  color: var(--text-secondary);
  transition: padding 0.3s ease;
  min-height: 0; /* Важно для Grid */
}

.faq-item.active .faq-answer {
  padding: 0 25px 25px;
}

/* Контейнер для контента внутри ответа */
.faq-answer-content {
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
  will-change: opacity, transform;
}

.faq-item.active .faq-answer-content {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
.site-footer {
  background: #161b22;
  padding: 60px 0 20px;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  /* color: var(--accent-red-400); */
  margin-bottom: 20px;
}

.footer-logo i {
  font-size: 28px;
}

.not-link-format {
  text-decoration: none;
  color: inherit;
}

a {
  color: var(--accent-red-400);
  text-decoration: underline;
}

.footer-section p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 15px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--card-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.3s;
  text-decoration: none;
}

.footer-social a:hover {
  background: var(--accent-red-400);
  color: white;
  transform: translateY(-3px);
}

.footer-section h4 {
  color: var(--text-primary);
  margin-bottom: 20px;
  font-size: 18px;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 10px;
}

.footer-section ul a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-section ul a:hover {
  color: var(--accent-red-400);
}

.download-btn-small {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(
    to right,
    var(--accent-red-400),
    var(--accent-red-400-dark)
  );
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  margin-bottom: 15px;
  transition: transform 0.3s;
}

.download-btn-small:hover {
  transform: translateY(-2px);
}

.footer-note {
  font-size: 12px;
  color: var(--text-secondary);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
}

.disclaimer {
  font-size: 12px;
  margin-top: 10px;
  color: #7d8590;
}

/* Адаптивность */
@media (max-width: 992px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .app-window {
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-bg);
    flex-direction: column;
    padding: 20px;
    border-top: 1px solid var(--border-color);
    z-index: 100;
  }

  .nav-menu.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .hero-text h1 {
    font-size: 36px;
  }

  .section-title {
    font-size: 30px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .tabs-header {
    flex-direction: column;
  }

  .tab-btn {
    text-align: left;
    border-bottom: 1px solid var(--border-color);
  }

  .doc-step {
    flex-direction: column;
    text-align: center;
  }

  .step-number {
    align-self: center;
  }
}

@media (max-width: 480px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .features-grid,
  .download-cards {
    grid-template-columns: 1fr;
  }

  .tabs-content {
    padding: 20px;
  }
}