* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Aleo', sans-serif;
  background-color: #fff;
  color: #333;
}
.container {
  width: 100%;
  padding: 0 15px;
  margin: 0 auto;
  max-width: 1200px;
}

/* HEADER */
.header {
  background-color: transparent;
  padding: 20px 40px;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}
.header.scrolled {
  background-color: #053656;
  z-index: 1001;
}
.logo-img {
  height: 60px;
  width: auto;
}
.logo a {
  color: white;
  font-size: 1.5rem;
  font-weight: bold;
  text-decoration: none;
}
.nav a {
  color: white;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 600;
}
.nav a:hover {
  text-decoration: underline;
}

/* HERO SECTION */
.hero {
  height: 485px;
  background: url('../images/skyline.jpg') center top / cover no-repeat;
  display: flex;
  align-items: flex-start;
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 100%;
  padding: 0 40px 80px;
  color: white;
  text-align: right;
  margin-left: auto;
  margin-top: 120px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.hero-top-image {
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
}
.hero-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  position: relative;
}

/* BUTTON */
.site-btn {
  background-color: #e8373a;
  padding: 14px 32px;
  border-radius: 5px;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  display: inline-block;
  transition: background 0.3s ease;
  border: none;
  cursor: pointer;
}
.site-btn:hover {
  background-color: #c72f2f;
}
.site-btn.full-width {
  width: 100%;
}

/* FORM SECTION */
.form-section {
  padding: 60px 20px;
  background-color: #f5f5f5;
  text-align: center;
}
.form-section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.form-content {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
  text-align: left;
}

.video-placeholder {
  flex: 1 1 50%;
  max-width: 600px;
}
.video-placeholder img {
  width: 100%;
  height: auto;
}
.video-overlay {
  margin-top: 10px;
  font-style: italic;
}

#signup-form {
  flex: 1 1 45%;
  display: flex;
  flex-direction: column;
}
.form-row {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 20px;
}

#signup-form input,
#signup-form button {
  margin: 10px 0;
  padding: 12px;
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

/* FOOTER */
.footer {
  background-color: #053656;
  color: white;
  text-align: center;
  padding: 40px 20px;
}
.footer .social-links {
  margin: 10px 0;
}
.footer .social-links a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}
.footer .social-links a:hover {
  text-decoration: underline;
}

#x-feed {
  background-color: #e8373a;
  padding: 60px 20px;
  margin-top: 60px;
}

.x-feed-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.x-feed-wrapper h3 {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 30px;
}


/* RESPONSIVE */
@media (max-width: 768px) {
  .form-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  #signup-form,
  .video-placeholder {
    width: 100%;
  }

  .form-row {
    flex-direction: column;
  }
}