:root {
--ff-sans: 'Poppins', sans-serif;
--fw-light: 200;
--fw-normal: 400;
--fw-bold:600;


--fs-400: 0.9275rem;
--fs-500: 1.25rem;
--fs-600: 1.625rem;
--fs-900: 2.5rem;

--clr-neutral-900: hsl(234, 12%, 34%);
--clr-neutral-400: hsl(229, 6%, 66%);
--clr-neutral-100: hsl(0, 0%, 98%);

--clr-teal: hsl(180, 58%, 56%);
--clr-red: hsl(0, 70%, 60%);
--clr-blue: hsl(212, 75%, 62%);
--clr-yellow: hsl(34, 89%, 65%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: var(--ff-sans);
  font-weight: var(--fw-normal);
  line-height: 1.7;
}

body {
  margin:0;
  padding-block-end: 5rem;
font-family: 'Poppins', sans-serif;
  }

h1,
h2,
h3 {
  line-height: 1.2;
} 

.wrapper {
  padding-inline:2rem;
  max-width: 1280px;
  margin-inline: auto;
}
  
.wrapper--narrow {
  max-width: 550px;
}

header {
  text-align: center;
  margin-block: 6rem;
}

h1 {
  font-weight: var(--fw-light);
  font-size: var(--fs-900);
}

h1 span {
  font-weight: var(--fw-bold);
}
header > p {
  font-size: var(--fs-500);
}

.layout-grid {
  --gap: 2rem;
  display: grid;
  gap: var(--gap);
  grid-auto-columns: 1fr;
}

@media (min-height:800px) {
  .layout-grid {
    grid-template-areas: 
    "... two ...."
    "one two four"
    "one three four"
    "... three ...."
    ;
  }
}

.layout-grid > * {
  flex: 1;
}



.card {
  --br: 0.325rem;
  padding:  2rem;
  border-top: var(--br) solid;
 border-radius: var(--br);
 box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px;
}

.layout-grid > :nth-child(1) {
 grid-area: one; 
}

.layout-grid > :nth-child(2) {
  grid-area: two;
}
.layout-grid > :nth-child(3) {
  grid-area: three;
}
.layout-grid > :nth-child(4) {
  grid-area: four;
}

.card__title {
  font-size: var(--fs-600);
  margin: 0;
}

.card__img {
  margin-top: 1rem;
  margin-left: auto;
  display:block;
}
.border-teal {
border-color: var(--clr-teal);
}

.border-red {
  border-color: var(--clr-red);
}

.border-yellow {
  border-color: var(--clr-yellow);
}

.border-blue {
  border-color: var(--clr-blue);
}