/* =======================
   Root Variables
   ======================= */
:root {
  --text-color: #111111;
  --heading-color: #111111;
  --link-color: #1a73e8;
  --link-hover-color: #1558b0;
  --font-stack: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* =======================
   Global Reset
   ======================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* =======================
   Body with Animated Background + Stars
   ======================= */
body {
  font-family: var(--font-stack);
  color: var(--text-color);
  min-height: 100vh;
  padding: 40px 20px;
  background: linear-gradient(-60deg, #5a00c3, #a600ff, #3a0080, #1a0033);
  background-size: 600% 600%;
  animation: gradientBG 12s ease infinite;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  overflow-x: hidden;
}

/* Gradient Animation */
@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Stars */
body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 200%;
  background: transparent;
  box-shadow:
    50px 80px white,
    200px 150px white,
    400px 300px white,
    600px 500px white,
    800px 200px white,
    1000px 450px white,
    1200px 600px white,
    1400px 350px white,
    1600px 100px white,
    1800px 500px white;
  animation: stars 50s linear infinite;
  z-index: 0;
}

@keyframes stars {
  0% { transform: translate(0,0); }
  100% { transform: translate(-800px, 0); }
}

/* =======================
   Floating Cards (Main + Contact)
   ======================= */
.card,
.contact-card {
  position: relative;
  z-index: 1;
  background-color: #ffffff; /* white background */
  color: #111;
  border-radius: 15px;
  padding: 30px 40px;
  max-width: 500px;
  width: 100%;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover,
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.2);
}

/* =======================
   Headings and Links
   ======================= */
h1, h2 {
  color: var(--heading-color);
  margin-bottom: 20px;
}

p {
  font-size: 1.1rem;
  margin-bottom: 15px;
  line-height: 1.6;
}

a {
  color: var(--link-color);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--link-hover-color);
  text-decoration: underline;
}

/* =======================
   Spacer for Main Page
   ======================= */
.spacer {
  flex-grow: 1;
}

/* =======================
   Contact Card Form
   ======================= */
.contact-card form {
  display: flex;
  flex-direction: column;
  gap: 15px; /* spacing between fields */
}

.contact-card input,
.contact-card textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 10px;
  font-size: 1em;
  outline: none;
  width: 100%;
}

.contact-card input::placeholder,
.contact-card textarea::placeholder {
  color: #888;
}

.contact-card button {
  padding: 12px;
  border: none;
  border-radius: 10px;
  background-color: #a64ca6;
  color: #fff;
  font-size: 1em;
  cursor: pointer;
  width: 100%;
  transition: background-color 0.3s, transform 0.3s;
}

.contact-card button:hover {
  background-color: #ff66ff;
  transform: scale(1.05);
}

/* =======================
   Social Icons
   ======================= */
.social-icons {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

.social-icons a {
  background: rgba(0,0,0,0.05);
  color: #111;
  padding: 10px 14px;
  border-radius: 50%;
  text-decoration: none;
  transition: transform 0.3s, background 0.3s;
}

.social-icons a:hover {
  transform: scale(1.2);
  background: #a64ca6;
  color: #fff;
}

/* =======================
   Responsive
   ======================= */
@media (max-width: 600px) {
  .card, .contact-card {
    padding: 25px 20px;
  }
}