:root {
  --primary-color: #8b4513;
  --secondary-color: #d2691e;
  --text-color: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.7);
  --background: #2c1810;
  --card-bg: rgba(255, 255, 255, 0.05);
  --max-width: 1440px;
  --header-height: 80px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: "Inter", sans-serif;
  background: var(--background);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(44, 24, 16, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-color);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 1rem;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-color);
}

.cta-button {
  background: var(--secondary-color);
  color: var(--text-color) !important;
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  font-weight: 500;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(210, 105, 30, 0.3);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-height) + 2rem) 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at center,
    rgba(210, 105, 30, 0.1) 0%,
    transparent 70%
  );
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.video-container {
  margin: 2rem auto;
  max-width: 800px;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.video-container video {
  width: 100%;
  display: block;
  background: var(--card-bg);
}

.store-buttons {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.benefits,
.faq {
  padding: 8rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.benefits h2,
.faq h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 4rem;
  font-weight: 700;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 1rem;
}

.benefit-card {
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
}

.benefit-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.benefit-card h3 {
  color: var(--text-color);
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.benefit-card p {
  color: var(--text-muted);
  line-height: 1.7;
}

.screenshots {
  padding: 4rem 2rem;
  background: var(--card-bg);
  margin: 2rem 0;
}

.screenshots h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  font-weight: 700;
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.screenshot {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
  aspect-ratio: 9/19.5;
  background: var(--background);
}

.screenshot:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.screenshot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  border-radius: 10px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question h3 {
  font-size: 1.2rem;
  font-weight: 500;
  margin: 0;
}

.faq-icon {
  font-size: 1.5rem;
  transition: var(--transition);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem;
  max-height: 1000px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.footer {
  text-align: center;
  padding: 2rem;
  background: var(--card-bg);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--text-color);
  margin: 5px 0;
  transition: var(--transition);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--background);
    padding: 2rem;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }

  .menu-toggle {
    display: block;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .screenshots-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
  }
}