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

:root {
  --bg: #fff7f2;
  --text: #111827;
  --muted: #5b6470;
  --primary: #ff4b2b;
  --secondary: #ff8c2f;
  --card: rgba(255,255,255,0.8);
  --border: rgba(0,0,0,0.06);
}

body {
  font-family: Inter, Arial, sans-serif;
  background: radial-gradient(circle at top right, rgba(255,120,90,0.2), transparent 25%),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.navbar {
  width: min(1200px, 92%);
  margin: 0 auto;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--primary);
}

.brand img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 18px;
}

nav {
  display: flex;
  gap: 26px;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

.btn-nav,
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  padding: 14px 24px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  transition: transform .2s ease;
  box-shadow: 0 10px 25px rgba(255,90,40,.25);
}

.btn-primary:hover,
.btn-nav:hover {
  transform: translateY(-2px);
}

.hero {
  width: min(1200px, 92%);
  margin: 20px auto 80px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.tag {
  display: inline-flex;
  background: rgba(255,120,80,.12);
  color: var(--primary);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(3rem, 5vw, 5.5rem);
  line-height: 1;
  margin-bottom: 24px;
  font-weight: 900;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  color: transparent;
}

.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 580px;
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-secondary {
  border: 2px solid rgba(255,90,40,.2);
  padding: 12px 22px;
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  background: rgba(255,255,255,.8);
}

.hero-visual img {
  width: 100%;
  border-radius: 28px;
  box-shadow: 0 25px 60px rgba(0,0,0,.12);
}

.stats {
  margin-top: 38px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.stat-card,
.feature-card,
.platform {
  background: var(--card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: 0 10px 30px rgba(0,0,0,.05);
}

.stat-card {
  padding: 18px 22px;
  min-width: 130px;
}

.stat-card strong {
  display: block;
  font-size: 1.6rem;
}

.features,
.platforms,
.gallery,
.cta {
  width: min(1200px, 92%);
  margin: 0 auto 90px;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 10px;
}

.section-title p {
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.feature-card {
  padding: 30px;
}

.feature-card .icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.feature-card h3 {
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--muted);
}

.platform-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.platform {
  padding: 20px 28px;
  font-weight: 700;
}

.gallery-wrapper img {
  width: 100%;
  border-radius: 30px;
  box-shadow: 0 20px 50px rgba(0,0,0,.12);
}

.cta {
  text-align: center;
  padding: 80px 40px;
  background: linear-gradient(135deg, rgba(255,80,40,.08), rgba(255,140,50,.12));
  border-radius: 36px;
}

.cta h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  margin-bottom: 14px;
}

.cta p {
  color: var(--muted);
  margin-bottom: 30px;
}

.large {
  padding: 18px 34px;
  font-size: 1.1rem;
}

footer {
  text-align: center;
  padding: 30px;
  color: var(--muted);
}

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

  .navbar {
    flex-direction: column;
    gap: 20px;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero h1 {
    font-size: 3.4rem;
  }
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2.7rem;
  }

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

  .btn-primary,
  .btn-secondary {
    justify-content: center;
  }
}