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

/* BODY */
body {
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: #dbeafe;
  line-height: 1.6;
}

/* HEADER */
.site-header {
  background: #1e293b;
  padding: 12px 0;
  border-bottom: 1px solid #334155;
  position: sticky;
  top: 0;
  z-index: 999;
}

.header-inner {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* LOGO */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  display: block;
  margin: 0 auto;

  height: 72px;
  width: auto;
  max-width: 260px;
  filter: drop-shadow(0px 0px 6px rgba(59,130,246,0.55));
}
  height: 48px;
  width: auto;
  max-width: 160px;
}

@media (max-width: 600px) {
  .brand-logo {
  display: block;
  margin: 0 auto;

    height: 58px;
    max-width: 220px;
    filter: drop-shadow(0px 0px 4px rgba(59,130,246,0.45));
  }
}
    height: 36px;
    max-width: 120px;
  }
}

/* NAV */
.main-nav {
  display: flex;
  gap: 20px;
}

.main-nav a {
  color: #dbeafe;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
}

.main-nav a:hover {
  color: #93c5fd;
}

/* HERO */
.hero {
  padding: 60px 20px;
  max-width: 1200px;
  margin: auto;
  display: flex;
  gap: 40px;
}

.hero-copy {
  flex: 1;
}

.hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

/* BUTTONS */
.btn {
  display: inline-block;
  background: #3b82f6;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  margin-right: 10px;
}

.btn:hover {
  background: #60a5fa;
}

.btn.alt {
  background: #475569;
}

.btn.alt:hover {
  background: #64748b;
}

/* SECTIONS */
.section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: auto;
}

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

/* PLANS */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.plan-card {
  background: #1e293b;
  padding: 20px;
  border-radius: 12px;
}

.plan-card.featured {
  border: 2px solid #3b82f6;
}

.price {
  font-size: 24px;
  margin: 10px 0;
}

/* FORM */
.signup-form {
  background: #1e293b;
  padding: 20px;
  border-radius: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #334155;
  background: #0f172a;
  color: #dbeafe;
}

/* FOOTER */
.site-footer {
  background: #1e293b;
  padding: 20px;
  text-align: center;
  color: #94a3b8;
}

@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .brand {
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 12px;
  }

  .main-nav {
    flex-direction: column;
    gap: 12px;
    width: 100%;
    text-align: center;
  }
}