portfolio-web/main.css

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

@font-face { font-family:Inter; font-style:normal; font-weight:400; font-display:swap; src:url("font/Inter-Regular.woff2?v=4.1") format("woff2"); }
@font-face { font-family:Inter; font-style:italic; font-weight:400; font-display:swap; src:url("font/Inter-Italic.woff2?v=4.1") format("woff2"); }
@font-face { font-family:Inter; font-style:normal; font-weight:700; font-display:swap; src:url("font/Inter-Bold.woff2?v=4.1") format("woff2"); }
@font-face { font-family:Inter; font-style:italic; font-weight:700; font-display:swap; src:url("font/Inter-BoldItalic.woff2?v=4.1") format("woff2"); }
@font-face { font-family:Space Grotesk; font-style:normal; font-weight:700; font-display:swap; src:url("font/SpaceGrotesk-Bold.woff2?v=4.1") format("woff2"); }

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
}
h1, h2, h3, h4, h5, h6 {
  font-family: "Space Grotesk", system-ui, sans-serif;
}

.blocks {
  display: flex;
  /*gap: 20px;*/
  padding-top: 5.78vw; /* hor spacing from line to heading top */
  margin-top: 2.25vw;
  margin-bottom: 0;

  background-image: url("img/hero_bg_2_plain.svg");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
}

/* Gap between block 1 and 2 */
.block:nth-child(1) {
  margin-right: 11.3vw;
  /* margin-top */
  margin-left: 12.85vw;
}
/* Gap between block 2 and 3 */
.block:nth-child(2) {
  margin-right: 6.01vw;
  margin-top: 10.16vw;
}
.block:nth-child(3) {
  /* margin-right */
  margin-top: 5.26vw;
  margin-right: 13.05vw;
}

.block {
  flex: 1;
  /*background: #e5e7eb;
  border: 1px solid #ccc;*/
  display: flex;
  /*align-items: center;
  justify-content: center;*/
  flex-direction: column;
  margin-bottom: 2.25vw; /* bottom distance to cta, in regular mode */
}

.block h2 {
  margin-top: 0px;
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}
.block ul {
  margin-top: 0;
  padding-left: 1.25rem;
}
.block p:first-of-type {
  margin-top: 0.5rem;
}

.cta {
  padding-left: 13vw; /* for regular screen only */
}

/* Small screens */
@media (max-width: 960px) {
  .blocks {
    flex-direction: column;
    padding-top: 19.29vw;
    margin-top: 2.25vw;
    margin-bottom: 0;
    width: max(100%, calc(15em + 2 * 12.85vw));
  }

  .block {
    width: min(100%, 15em);
    padding-left: 5.72vw;
  }

  .block:nth-child(1), .block:nth-child(2), .block:nth-child(3) {
    margin-top: 0;
    margin-bottom: 2.25vw;
    /* horizontal centering blocks */
    margin-left: auto;
    margin-right: auto;
  }

  .block:nth-child(1) {
    margin-top: 0;
  }
  .block:nth-child(3) {
    margin-bottom: 4.5vw; /* bottom 2.25vw + distance to cta, in responsive mode */
  }

  .cta {
    padding-left: 15.25vw; /* for small screen only */
  }
}

.cta {
  margin-left: 0;
  margin-top: -0.3vw;
}

div.cta {
  /*width: 100%;*/
  min-height: 5.95vw;
  background-image: url("img/cta.svg");
  background-repeat: no-repeat;
  background-position: left top;
  background-size: auto 5.95vw;
}

div.footer {
  margin-left: 7.14vw;
  margin-right: 7.14vw;
}
div.cta {
  margin-right: 7.14vw;
}
.cta {
  /* set variables */
  --circle-center-y: 2.905vw;
  --cta-heading-size: 1.5rem;
  --cta-heading-line-height: 1.2;
}
.cta h2 {
  margin-top: 0px;
  margin-bottom: 0.5rem; /* sensitive to .cta h2 font-size */
  font-size: var(--cta-heading-size);
  line-height: var(--cta-heading-line-height);
}
.cta p:first-of-type {
  margin-top: 0.5rem;
}

div.cta-content {
  padding-top: calc(
    var(--circle-center-y) -
    ((var(--cta-heading-size) * var(--cta-heading-line-height)) * 0.5)
  );
  margin-left: 2.25vw;
}

div.footer {
  margin-top: 7.14vw;
  margin-bottom: 7.14vw;
  text-align: center;
}