/* =============================================
   1. IMPORTS & VARIABLES
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Lexend+Deca:wght@100..900&family=Solway:wght@500&display=swap');

:root {
  --color-accent: #e62c60;
  --color-dark: #1a1a1a;
  --color-light: #f5f5f5;
  --gutter-y: 1rem;
  --gutter-x: 2rem;
  --border-radius: 0.35rem;
}

/* =============================================
   2. RESET & BASE
   ============================================= */

* {
  box-sizing: border-box;
}

html {
  scroll-snap-type: y mandatory;
}

body {
  margin: 0;
  height: 100vh;
  background-color: var(--color-dark);
  color: var(--color-light);
  line-height: 1.6;
  font-family: "Lexend Deca", sans-serif;
  font-optical-sizing: auto;
  font-weight: 300;
  font-size: 1.2rem;
  font-style: normal;
}

/* =============================================
   3. TYPOGRAPHY
   ============================================= */

h1, h2 {
  margin-top: 0;
  margin-bottom: calc(var(--gutter-y) * 1.25);
  color: var(--color-accent);
  font-family: "Solway", serif;
  font-weight: 500;
  font-size: 2.1rem;
  font-style: normal;
}

p {
  margin-top: 0;
  margin-bottom: var(--gutter-y);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-accent);
}

small {
  font-size: 0.875rem;
}

/* =============================================
   4. MEDIA
   ============================================= */

img {
  display: block;
  max-width: 100%;
  border-radius: var(--border-radius);
}

/* =============================================
   5. COMPONENTS
   ============================================= */

.btn {
  display: inline-block;
  padding: 0.75em 1.5em;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-weight: 600;;
  text-decoration: none;
  transition: background-color 0.15s ease;
  border-radius: var(--border-radius);
  text-align: center;
}

.btn:hover {
  background-color: var(--color-accent);
  color: var(--color-dark);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-dark);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-accent);
}

.btn-group {
  display: flex;
  flex-direction: column;
  gap: calc(var(--gutter-x) * 0.5);
}

/* =============================================
   6. LAYOUT
   ============================================= */

.container {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  max-width: 1200px;
}

.feature > div {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: var(--gutter-y);
  justify-content: center;
  min-height: 20vh;
  padding: calc(var(--gutter-y) * 0.5) calc(var(--gutter-x) * 0.5);
}

.content {
  display: flex;
  flex-direction: column;
  gap: calc(var(--gutter-y) * 3);
  padding: calc(var(--gutter-y) * 0.5) calc(var(--gutter-x) * 0.5);
}

section {
  align-items: center;
  display: flex;
  min-height: 50vh;
}

footer {
  margin-top: calc(var(--gutter-y) * 2);
  padding: var(--gutter-y) var(--gutter-x);
  text-align: right;
}

/* =============================================
   7. MEDIA QUERIES
   ============================================= */

@media (min-width: 767px) and (orientation: landscape) {
  .btn-group {
    flex-direction: row;
  }

  .container {
    flex-direction: row-reverse;
  }

  .feature {
    min-width: 40%;
  }

  .feature > div {
    height: 100vh;
    position: sticky;
    top: 0;
  }

  .content {
    gap: 0;
    flex-grow: 1;
  }

  section {
    min-height: 100vh;
    scroll-snap-align: start;
  }

  footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    margin-top: 0;
  }
}