:root {
  --contact-bg: #f2fbff;
  --contact-card: rgba(255, 255, 255, 0.9);
  --contact-text: #123345;
  --contact-muted: #4e6a78;
  --contact-heading: #032c3d;
  --contact-border: rgba(5, 102, 141, 0.15);
  --contact-accent: #05668d;
  --contact-shadow: 0 28px 80px rgba(5, 102, 141, 0.12);
  --font-archivo: "Archivo", sans-serif;
  --font-lato: "Lato", sans-serif;
}

body[data-theme="dark"] {
  --contact-bg: #032c3d;
  --contact-card: rgba(8, 84, 114, 0.86);
  --contact-text: #ecf8ff;
  --contact-muted: #c1dce7;
  --contact-heading: #ffffff;
  --contact-border: rgba(73, 204, 255, 0.22);
  --contact-accent: #49ccff;
  --contact-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-archivo);
  color: var(--contact-text);
  background: radial-gradient(circle at top, rgba(23, 184, 249, 0.14), transparent 40%), var(--contact-bg);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.contact-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 22px;
}

.contact-page__bg-circles {
  position: absolute;
  top: -18%;
  left: 50%;
  transform: translateX(-50%);
  width: min(1280px, 130vw);
  opacity: 0.38;
  pointer-events: none;
}

.contact-theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--contact-border);
  background: var(--contact-card);
  color: var(--contact-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--contact-shadow);
  z-index: 4;
}

.contact-theme-toggle svg {
  width: 20px;
  height: 20px;
}

.icon-sun {
  display: none;
}

body[data-theme="dark"] .icon-sun {
  display: block;
}

body[data-theme="dark"] .icon-moon {
  display: none;
}

.contact-card {
  width: min(760px, 100%);
  border-radius: 28px;
  border: 1px solid var(--contact-border);
  background: var(--contact-card);
  box-shadow: var(--contact-shadow);
  padding: clamp(22px, 4vw, 40px);
  position: relative;
  z-index: 1;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.contact-brand {
  display: inline-flex;
  margin-bottom: 18px;
}

.contact-brand img {
  width: clamp(132px, 15vw, 176px);
}

.contact-eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 700;
  color: var(--contact-accent);
}

.contact-card h1 {
  margin: 10px 0 12px;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.04;
  color: var(--contact-heading);
}

.contact-lead {
  margin: 0 0 22px;
  font-family: var(--font-lato);
  font-size: 17px;
  line-height: 1.7;
  color: var(--contact-muted);
}

.contact-links {
  display: grid;
  gap: 12px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--contact-border);
  background: rgba(255, 255, 255, 0.6);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

body[data-theme="dark"] .contact-link {
  background: rgba(255, 255, 255, 0.06);
}

.contact-link:hover {
  transform: translateY(-2px);
  border-color: var(--contact-accent);
}

.contact-link img {
  width: 28px;
  height: 28px;
}

.contact-link strong {
  display: block;
  color: var(--contact-heading);
}

.contact-link span {
  display: block;
  margin-top: 2px;
  font-family: var(--font-lato);
  font-size: 14px;
  color: var(--contact-muted);
}

.contact-note {
  margin: 20px 0 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--contact-accent);
}

@media (max-width: 640px) {
  .contact-page {
    padding: 14px;
  }

  .contact-theme-toggle {
    top: 14px;
    right: 14px;
  }

  .contact-card {
    border-radius: 22px;
  }

  .contact-lead {
    font-size: 16px;
  }
}