/* === Reset & Base === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --indigo: #0D244D;
  --indigo-75: rgba(13, 36, 77, 0.75);
  --burnt-nectar: #C2441C;
  --white: #ffffff;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--indigo);
  line-height: 1.6;
  background: var(--white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* === Page Layout === */
.page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px 40px;
}

.center-content {
  max-width: 720px;
  width: 100%;
  text-align: center;
}

/* === Hero Logo === */
.hero-logo {
  max-width: 480px;
  width: 100%;
  height: auto;
  margin-bottom: 20px;
}

/* === Description === */
.description {
  color: var(--indigo-75);
  font-size: 0.85rem;
  line-height: 1.75;
  text-align: center;
  margin-bottom: 40px;
}

/* === Contact Toggle Link === */
.contact-toggle {
  display: inline-block;
  color: var(--indigo-75);
  font-family: var(--font);
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: 1px solid var(--indigo-75);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
  cursor: pointer;
}

.contact-toggle:hover {
  color: var(--indigo);
  border-color: var(--indigo);
}

/* === Contact Form (hidden by default) === */
.contact-form-wrapper {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.5s ease, opacity 0.4s ease, margin 0.4s ease;
  margin-top: 0;
}

.contact-form-wrapper.open {
  max-height: 700px;
  opacity: 1;
  margin-top: 40px;
}

.contact-form {
  max-width: 420px;
  margin: 0 auto;
  text-align: left;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--indigo-75);
  font-size: 0.8rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: var(--font);
  font-size: 0.85rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--burnt-nectar);
}

/* === Button === */
.btn {
  display: inline-block;
  background: var(--burnt-nectar);
  color: var(--white);
  padding: 14px 32px;
  border: none;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s;
  width: 100%;
}

.btn:hover {
  background: var(--indigo);
}

/* === Footer === */
.site-footer {
  padding: 24px 0;
  text-align: center;
  color: var(--indigo-75);
  font-size: 0.75rem;
}

/* === Mobile === */
@media (max-width: 768px) {
  .page {
    padding: 40px 20px 24px;
  }

  .hero-logo {
    max-width: 320px;
    margin-bottom: 28px;
  }

  .description {
    font-size: 0.8rem;
  }
}