:root {
  --bg: #06070c;
  --surface: #111522;
  --surface-2: #171d30;
  --surface-soft: #1d2438;
  --primary: #ff7b2f;
  --primary-strong: #ff9b45;
  --success: #2fd16d;
  --danger: #ff5c5c;
  --text: #f7f7f2;
  --muted: #a4b0c0;
  --border: #263047;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

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

body {
  font-family: "Montserrat", "Poppins", sans-serif;
  color: var(--text);
  min-height: 100vh;
  line-height: 1.45;
  background: linear-gradient(180deg, #f8fbff 0%, #eef3ff 100%);
  padding: 0 0 40px;
}

.container {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 18px 16px 40px;
}

.logo {
  color: var(--bg);
  padding: 8px 0;
}

.logo img {
  background-color: transparent;
  height: 45px;
  width: auto;
}

.header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 8px 4px 12px;
}

.nav-menu {
  position: absolute;
  top: 72px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #dbe3f0;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
  z-index: 20;
  transform-origin: top right;
  animation: menuOpen 0.2s ease-out;
}

.nav-menu.hidden {
  display: none;
}

@keyframes menuOpen {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(-4px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.nav-menu a {
  color: #111827;
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
  font-weight: 600;
}

.nav-menu a:hover {
  background: #f3f6fb;
}

.burger {
  padding: 10px;
  align-items: center;
  width: 46px;
  height: 46px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: white;
  border: 1px solid #dbe3f0;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.line {
  width: 22px;
  height: 2px;
  background: #111827;
  border-radius: 999px;
}

.hr {
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  height: 1px;
  width: 100%;
  border: 0;
  margin: 8px 0 16px;
}

.contact-page {
  padding: 20px;
  color: var(--text);
}

.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  margin-bottom: 15px;
  box-shadow: var(--shadow);
}

.info-card h2 {
  color: var(--text);
}

.info-card p {
  color: var(--muted);
}

.info-card a {
  color: var(--primary);
  font-weight: 600;
}

.app-footer {
  color: var(--muted);
  text-align: center;
  margin-top: 20px;
}
.app-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.app-row:last-child {
  border-bottom: none;
}

.check {
  color: var(--success);
  margin-top: 10px;
}

.app-footer {
  color: var(--muted);
}