/* Import external fonts (only if necessary) */
@import url('https://fonts.googleapis.com/css2?family=Antonio:wght@100&family=Bebas+Neue&display=swap');

/* Root variables */
:root {
  --color-bg: #111;
  --color-text: #fff;
  --color-accent: orange;
  --font-base: 'PT Sans', sans-serif;
  --font-nav: 'Antonio', sans-serif;
  --font-heading: 'Bebas Neue', cursive;
  --gap: 1rem;
}

/* Reset & global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-family: var(--font-base);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
}
/* body {
  min-height: 100vh;
} */

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-text);
  text-decoration: none;
}
a:hover, a:focus {
  color: var(--color-accent);
  outline: none;
}
a:focus {
  outline: 2px dashed var(--color-accent);
  outline-offset: 2px;
}

/* Navigation */
nav {
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 100;
}
nav ul {
  display: flex;
  list-style: none;
  justify-content: center;
  gap: var(--gap);
  padding: var(--gap);
}
nav a {
  font-family: var(--font-nav);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  padding: 0.5rem var(--gap);
}

/* Headings */
h1 {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 4rem);
  text-align: center;
}
h2 {
  font-family: var(--font-nav);
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--color-accent);
  text-align: center;
}
h3 {
  font-family: var(--font-base);
  font-size: clamp(1.2rem, 2.5vw, 1.30rem);
color:black;
}


.background{
  background-image: url('port_bg.png');
  background-position: center;
  background-size: cover;
}
/* Responsive grid */
.heroGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--gap);
  color: var(--color-text);
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--gap);
  color: var(--color-text);
}

.contact {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--gap);
}
@media (min-width: 600px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 850px) {
  .heroGrid {
    grid-template-columns: repeat(2, 1fr);
    padding: var(--gap);
  }
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 991px) {
  .heroGrid {
    grid-template-columns: repeat(2, 1fr);
    padding: var(--gap);
  }
  .blurb {
    max-width: 600px;
  }
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Cards */
.card {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--gap);
  border-radius: 4px;
  transition: background 0.3s;
}
.card:hover, .card:focus-within {
  background: rgba(255, 255, 255, 0.1);
}

/* Footer */
footer {
  text-align: center;
  padding: var(--gap);
  background: var(--color-bg);
  color: var(--color-text);
  position: sticky;
  bottom: 0;
}