:root {
  /* ===== COLOR THEME ===== */
  /* Main accent color (buttons, header bg) */
  --color-primary: #6b705c;
  /* Hover/darker shade */
  --color-primary-dark: #505444;
  /* Page background */
  --color-bg: #efebce;
  /* Card background */
  --color-bg-alt: #ffffff;
  /* Body text color */
  --color-text: #3a2f23;
  /* Light gradient bottom color */
  --color-accent-bg: #e6dfd4;
  /* Adjust this one value to change opacity */
  --overlay-opacity: 0.8;

  /* ===== TYPOGRAPHY ===== */
  --font-heading: "Playfair Display", serif;
  --font-body: "Open Sans", sans-serif;

  /* ===== LAYOUT ===== */
  --max-width: 700px;
  --radius: 12px;
  --shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: linear-gradient(
    to bottom,
    var(--color-bg) 0%,
    var(--color-accent-bg) 100%
  );
  color: var(--color-text);
  line-height: 1.7;
}
/* content */
.content-container {
  margin: 0.7em;
}

.break {
  flex-basis: 100%; /* Forces the element to take full width */
  height: 0; /* Makes it invisible */
}

header {
  background: rgb(8, 8, 8);
  /* Multiple backgrounds: overlay first, then image */
  background-image: linear-gradient(
      rgba(107, 112, 92, var(--overlay-opacity)),
      rgba(107, 112, 92, var(--overlay-opacity))
    ),
    url(https://images.unsplash.com/photo-1622087696907-713abfca63d0?q=80&w=1074&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D);
  background-repeat: no-repeat, no-repeat;
  background-position: center, right -560px;
  /* background-size: cover, cover; */
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  color: white;
  padding: 1.5rem 0.5rem;
  min-height: 150px;
}

/* logo */
header img {
  padding-right: 0.7em;
  float: left;
  width: 100px;
  height: 100px;
}

header h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 2rem;
  letter-spacing: 1px;
}

header p {
  margin-top: -0.5em;
  font-size: 1rem;
  font-style: italic;
  opacity: 0.9;
}

section {
  padding: 1.5rem;
  max-width: var(--max-width);
  margin: 1.5rem auto;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

b {
  font-size: 1.2em;
  text-decoration: underline;
}

ul {
  background-color: var(--color-accent-bg);
  padding-top: 0.7em;
  padding-bottom: 1.2em;
  padding-right: 2em;
  border-radius: var(--radius);
}

.call-to-action {
  list-style-type: none;
}

h2 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin-top: 0;
}

.subscription-header {
  font-size: 1.3em;
  padding-top: 0.5em;
}

a {
  color: var(--color-primary-dark);
}

a.button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.3rem 0.7rem;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: 5px;
  letter-spacing: 0.5px;
  transition: background 0.3s ease;
}

a.button:hover {
  background: var(--color-primary-dark);
}

hr {
  margin-top: 2.7em;
  margin-bottom: 1.5em;
}

.thank-you {
  font-size: 1.3em;
  text-align: center;
}

footer {
  background: var(--color-primary);
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
}

@media (min-width: 600px) {
  header h1 {
    font-size: 2.4rem;
  }
  header p {
    /* header */
    margin-top: -1.9em;
  }
}