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

body {
  font-family: 'Inter', sans-serif;
  background: #0f0f0f;
  color: #ffffff;
}

/* NAVBAR */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 20px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
  z-index: 100;
}

.logo {
  font-weight: 700;
  font-size: 16px;
}

.menu a {
  margin-left: 30px;
  font-size: 14px;
  opacity: 0.85;
  text-decoration: none;
  color: #fff;
}

.menu .login {
  background: #ffffff;
  color: #000;
  padding: 10px 18px;
  border-radius: 30px;
  font-weight: 600;
}

/* HERO */
.hero {
  height: 100vh;
  background: url("assets/hero.jpg") center/cover no-repeat;
  display: flex;
  align-items: center;
  padding: 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 180px;
  background: linear-gradient(
    to bottom,
    rgba(15,15,15,0) 0%,
    rgba(15,15,15,0.6) 50%,
    rgba(15,15,15,1) 100%
  );
}

.hero-content {
  max-width: 600px;
  z-index: 2;
}

.hero h1 {
  font-size: 52px;
  margin-bottom: 20px;
}

.hero p {
  opacity: 0.9;
  margin-bottom: 30px;
  line-height: 1.5;
}

/* BUTTONS */
.btn {
  padding: 14px 28px;
  border-radius: 40px;
  font-weight: 600;
  display: inline-block;
  margin-right: 10px;
  text-decoration: none;
}

.primary {
  background: #ffffff;
  color: #000000;
}

.secondary {
  border: 1px solid rgba(255,255,255,0.4);
  color: #ffffff;
}

/* SECTIONS */
section {
  padding: 120px 80px;
}

section h2 {
  font-size: 38px;
  margin-bottom: 50px;
}

/* FEATURES */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.feature {
  background: rgba(255,255,255,0.05);
  padding: 30px;
  border-radius: 20px;
  transition: transform 0.4s ease;
}

.feature:hover {
  transform: translateY(-10px);
}

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

/* GALLERY */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 20px;
  transition: transform 0.5s ease;
}

.gallery img:hover {
  transform: scale(1.05);
}

/* FOOTER */
footer {
  background: #0b0b0b;
  padding: 80px 60px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-block h4 {
  font-size: 16px;
  margin-bottom: 15px;
  opacity: 0.95;
}

.footer-block p {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.75;
}

.footer-bottom {
  margin-top: 60px;
  padding-top: 25px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 13px;
  opacity: 0.5;
}

/* MOBILE FOOTER */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
}


/* MOBILE */
@media (max-width: 768px) {
  nav {
    padding: 20px 30px;
  }

  .hero {
    padding: 0 30px;
  }

  section {
    padding: 80px 30px;
  }

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

  .hero h1 {
    font-size: 38px;
  }
}