@import url("https://fonts.googleapis.com/css2?family=Rubik:wght@400;500;600;700&display=swap");

/* 
FONT:   Rubik
COLOR:  #fa5252
*/

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

html {
  font-size: 62.5%;
}

body {
  font-family: "Rubik", sans-serif;
  font-weight: 400;
  text-align: center;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #ffafbd, #ffc3a0);
  padding: 1.8rem 3.6rem;
}

/* CONTAINER */
.container {
  border: 4px solid #000;
  border-radius: 1.5rem;
  padding: 6rem 8rem;
  box-shadow: 6px 6px 8px rgba(0, 0, 0, 0.25);
  background: #ffe8cc;
}

.heading-box {
  font-size: 3.2rem;
  font-weight: 500;
  letter-spacing: 0.15rem;
  margin-top: 2.4rem;
}

.heading {
  font-size: 6.4rem;
}

.heading-text {
  margin-top: 3.8rem;
}

.valentine {
  color: #fa5252;
}

.btn-text {
  margin-top: 3.8rem;
}

.btn {
  font-size: 4.8rem;
  font-family: "Rubik";
  font-weight: 500;
  background: #fa5252;
  color: #fff;
  text-transform: uppercase;
  border: 3px solid #000;
  border-radius: 1.5rem;
  padding: 2.4rem 2rem;
  margin-top: 6.2rem;
  box-shadow: 6px 6px 8px rgba(0, 0, 0, 0.25);
  transition: all 0.3s;
}

.btn:hover {
  cursor: pointer;
  box-shadow: 12px 12px 8px rgba(0, 0, 0, 0.25);
  scale: 1.05;
}

/* MEDIA QUERIES */

@media (max-width: 415px) {
  body {
    max-height: 100svh;
  }

  .container {
    padding: 2rem 2.4rem;
  }

  .heading {
    font-size: 2.2rem;
  }

  .greeting {
    font-size: 2rem;
  }

  .heading-box {
    font-size: 1.6rem;
    font-weight: 500;
    letter-spacing: 0.15rem;
    margin-top: 1rem;
  }

  .btn {
    font-size: 1.8rem;
    padding: 1.8rem 2.4rem;
    margin-top: 1.8rem;
  }
}