:root {
  --navy: #173763;
  --navy-deep: #10294d;
  --blue-button: #214987;
  --gold: #d8b85c;
  --background: #f3f6fa;
  --card: #ffffff;
  --text: #122c52;
  --muted: #6e7988;
  --border: #d7dfe8;
  --shadow: 0 18px 44px rgba(16, 41, 77, 0.11);
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  background: var(--background);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

.topbar {
  min-height: 66px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: white;
  background: var(--navy);
  box-shadow: 0 4px 12px rgba(16, 41, 77, 0.16);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: white;
  text-decoration: none;
  font-size: 1.55rem;
  font-weight: 700;
}

.brand img {
  width: 72px;
  height: 54px;
  object-fit: contain;
  padding: 4px;
  background: white;
  border-radius: 0 0 12px 12px;
}

nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

nav a {
  padding: 22px 0 18px;
  color: white;
  text-decoration: none;
  font-weight: 700;
  border-bottom: 3px solid transparent;
}

nav a:hover,
nav a.active {
  border-color: var(--gold);
}

.center-stage {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 72px 20px 42px;
}

.login-card {
  width: min(760px, 100%);
  padding: 34px 28px 42px;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.hero-logo {
  width: min(240px, 55vw);
  max-height: 190px;
  object-fit: contain;
  margin: 0 auto 10px;
}

h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(2rem, 5vw, 2.8rem);
}

.login-card h2 {
  margin: 26px 0 24px;
  color: var(--navy);
  font-size: 1.9rem;
}

.gold-line {
  width: 180px;
  height: 2px;
  margin: 12px auto 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.primary-button {
  width: min(440px, 100%);
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border: 0;
  border-radius: 12px;
  background: var(--blue-button);
  color: white;
  text-decoration: none;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.primary-button:hover {
  background: var(--navy-deep);
}

.helper {
  max-width: 560px;
  margin: 20px auto 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.content-stage {
  flex: 1;
  width: min(850px, calc(100% - 36px));
  margin: 0 auto;
  padding: 58px 0;
}

.content-card {
  padding: clamp(28px, 6vw, 56px);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.content-card p {
  font-size: 1.06rem;
  line-height: 1.7;
}

.page-logo {
  width: 120px;
  display: block;
  margin-bottom: 26px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.16em;
}

.video-placeholder {
  min-height: 280px;
  display: grid;
  place-items: center;
  margin: 34px 0;
  border: 1px dashed #b9c4d1;
  border-radius: 14px;
  color: var(--muted);
  background: #f7f9fb;
}

.text-link {
  color: var(--blue-button);
  font-weight: 700;
}

.contact-form {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid #cbd5df;
  border-radius: 10px;
  background: white;
  color: var(--text);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(216, 184, 92, 0.22);
  border-color: var(--gold);
}

footer {
  padding: 22px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .topbar {
    min-height: 60px;
    padding: 0 14px;
  }

  .brand span {
    display: none;
  }

  .brand img {
    width: 60px;
    height: 48px;
  }

  nav {
    gap: 20px;
  }

  nav a {
    padding: 20px 0 16px;
  }

  .center-stage {
    padding-top: 44px;
  }

  .login-card {
    padding: 28px 20px 34px;
  }
}