@import url("https://fonts.googleapis.com/css?family=Urbanist:700|Urbanist:400");

/* Variables */
:root {
  /* colors */
  --text: #08081b;
  --background: #f8f8fc;
  --primary: #4339c6;
  --secondary: #df98e1;
  --accent: #d161b5;

  /* Font sizes */
  --ff: "Urbanist", sans-serif;
  --size1: bold 4.21rem var(--ff);
  --size2: bold 3.158rem var(--ff);
  --size3: bold 2.369rem var(--ff);
  --size4: bold 1.777rem var(--ff);
  --size5: bold 1.333rem var(--ff);
  --p: 1rem var(--ff);
  --small: 0.75rem var(--ff);
}

/* Reset default margin for text elements */
h1,
h2,
h3,
h4,
h5,
h6,
p,
.small {
  margin: 0;
}

html {
  font-size: 16px;
}

h1 {
  font: var(--size3);
}

h2 {
  font: var(--size4);
}

h3 {
  font: var(--size5);
}

h4,
h5 {
  font: var(--size5);
}

.big {
  font: var(--big);
}

p,
.small {
  font: var(--p);
}

.bold {
  font-weight: 700;
}

body {
  font: var(--p);
}

/* Global settings */
html {
  overflow: hidden;
  height: 100%;
}

html,
body {
  box-sizing: border-box;
  color: var(--text);
  background-color: var(--background);
  margin: 0;
  padding: 0;
}

body {
  overflow-y: scroll;
  height: 100dvh;
  scroll-behavior: smooth;
}

a {
  text-decoration: none;
  color: var(--text);
}

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

.gradienttext {
  background: linear-gradient(90deg, #4339c6 0%, #d161b5 30.28%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.herosubtext {
  width: 80%;
  line-height: 2rem;
  text-align: justify;
}

/* Header */
header {
  display: flex;
  padding: 1rem 2rem;
  justify-content: space-between;
  align-items: center;
  align-self: stretch;
  position: sticky;
  top: 0;
  background-color: var(--background);
  border-bottom: 1px solid rgba(8, 8, 27, 0.2);
  z-index: 100;
}

.desktopnav {
  display: none;
}

.company {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
}

.company p {
  display: none;
}

.company img {
  width: 2rem;
  height: 2rem;
  border-radius: 0.75rem;
  background: lightgray 50% / cover no-repeat;
}

/* Mobile Nav */
.mobilenav {
  position: fixed;
  transform: translateY(-100%);
  transition: transform 0.2s;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: black;
  color: white;
  list-style: none;
  padding-top: 4rem;
  background-color: var(--background);
}

.menu {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  font: var(--size3);
  font-weight: 400;
  list-style: none;
}

.hamburger:hover {
  color: var(--primary);
}

.hamburger {
  cursor: pointer;
  z-index: 101;
  height: 2rem;
  width: 2rem;
}

.menuIcon {
  width: 100%;
  height: 100%;
}

.closeIcon {
  display: none;
  width: 100%;
  height: 100%;
}

.showMenu {
  transform: translateY(0);
}

/* Buttons */
.buttonprimary {
  display: flex;
  overflow: hidden;
  padding: 1.25rem 3.5rem;
  border-radius: 1rem;
  background: var(--buttons-primary, #4339c6);
  justify-content: center;
  align-items: center;
}

.buttonprimary a {
  color: var(--background);
  font: var(--size5);
}

.buttonsecondary {
  display: flex;
  overflow: hidden;
  padding: 1.25rem 3.5rem;
  border-radius: 1rem;
  background: rgba(223, 152, 225, 0.5);
  justify-content: center;
  align-items: center;
}

.buttonsecondary a {
  color: var(--text);
  font: var(--size5);
}

/* Hero section */
.hero {
  display: flex;
  overflow: hidden;
  padding: 2rem 2rem 3rem 2rem;
  justify-content: center;
  align-items: flex-end;
  gap: 4rem;
  align-self: stretch;
  flex-direction: column;
}

.heroleft {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  align-self: stretch;
  flex: 1 0 0;
  gap: 2rem;
}

.herotext {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  align-self: stretch;
  flex: 1 0 0;
  gap: 3rem;
}

.herobuttons {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 1.5rem;
}

.heroright {
  display: flex;
  align-items: flex-start;
  gap: 3rem;
  flex: 1 0 0;
  align-self: stretch;
}

.heroright img {
  border-radius: 2rem;
  box-shadow: 0px 0px 1.5rem 0.25rem rgba(209, 97, 181, 0.2);
  background: lightgray 50% / cover no-repeat;
  align-self: stretch;
  width: 100%;
  object-fit: cover;
}

/* Generic sections */
.section {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  align-items: flex-start;
  gap: 3rem;
  align-self: stretch;
  padding: 8rem 2rem 0px 2rem;
}

/* Card for sections */
.card {
  display: flex;
  overflow: hidden;
  padding: 3rem;
  border-radius: 2rem;
  background: rgba(67, 57, 198, 0.05);
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  flex: 1 0 0;
  align-self: stretch;
  grid-column: span 1;
}

.card h4 {
  font: var(--size4);
  color: var(--primary);
  text-align: center;
}

.card p {
  line-height: 1.75rem;
}

.card img {
  flex: 1 0 0;
  align-self: stretch;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Grids */
.grid {
  display: grid;
  grid-auto-flow: row;
  gap: 4rem;
  align-self: stretch;
  grid-template-columns: 1fr;
}

.grid4 {
  display: grid;
  grid-auto-flow: row;
  gap: 4rem;
  align-self: stretch;
  grid-template-columns: 1fr;
}

/* Hlavní náplň section */
#hlavninapln h4 {
  text-align: unset;
}

/* Harmonogram section */
.harmonogram {
  display: flex;
  padding: 3rem;
  border-radius: 2rem;
  background: rgba(223, 152, 225, 0.2);
  flex-direction: column;
  align-items: flex-start;
  align-self: stretch;
}

/* Harmonogram table */
table {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  align-self: stretch;
  font: var(--size5);
  font-weight: 400;
  overflow-x: auto;
}

thead {
  font: var(--p);
  font-weight: 700;
}

thead,
tbody {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  align-self: stretch;
}

td {
  border-top: 1px solid rgba(223, 152, 225, 0.5);
  border-right: 1px solid rgba(223, 152, 225, 0.5);
}

tr {
  display: flex;
  align-items: flex-start;
  align-self: stretch;
}

th,
td {
  border-right: 1px solid rgba(223, 152, 225, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  align-self: stretch;
  flex: 1 0 0;
  padding: 0.75rem;
}

.secondcolumn {
  flex: 0 0 30rem;
}

.thirdcolumn {
  flex: 0 0 42rem;
}

.lastcolumn {
  border-right: none;
  flex: 0 0 12rem;
}

.time {
  font: var(--size4);
  color: var(--accent);
  flex: 0 0 4.75rem;
}

.timenadpis {
  flex: 0 0 4.75rem;
}

/* Projekt Lepsi Misto section */
.lepsimisto {
  display: flex;
  padding: 3rem;
  border-radius: 2rem;
  background: rgba(67, 57, 198, 0.05);
  justify-content: center;
  align-items: flex-start;
  gap: 4rem;
  align-self: stretch;
  flex-direction: column;
}

.lepsimistotext {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
  flex: 1 0 0;
  text-align: justify;
}

.lepsimisto img {
  border-radius: 1.5rem;
  background: lightgray 50% / cover no-repeat;
  flex: 1 0 0;
  align-self: stretch;
  object-fit: cover;
  width: 100%;
}

.lepsimisto h4 {
  font: var(--size5);
  align-self: stretch;
  color: var(--primary);
}

/* Footer */
footer {
  display: flex;
  padding: 3rem 5rem;
  margin-bottom: 8rem;
  flex-direction: column;
  align-items: flex-start;
  gap: 3rem;
  align-self: stretch;
  border-radius: 2rem;
  background: rgba(8, 8, 27, 0.05);
}

.footernadpis {
  color: rgba(8, 8, 27, 0.5);
}

.frame {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
  align-self: stretch;
}

.frame div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  flex: 1;
}

hr {
  border: 0;
  border-bottom: solid 1px rgba(8, 8, 27, 0.2);
  width: 100%;
  height: 1px;
}

footer p {
  line-height: 1.75rem;
}

/* Media queries */

/* Adjustments for tablet */
@media only screen and (min-width: 750px) {


  /* Generic */
  .section {
    padding: 8rem 4rem 0px 4rem;
  }

  .grid {
    gap: 2rem;
    grid-template-columns: 1fr 1fr;
  }

  .grid4 {
    gap: 2rem;
    grid-template-columns: 1fr 1fr;
  }

  /* Nav logo text */
  .company p {
    display: block;
  }

  /* Hero section */
  .hero {
    padding: 8rem 4rem 3rem 4rem;
  }

  /* Footer */
  .frame {
    flex-direction: row;
  }


}

/* Desktop-specific styles for larger screens */
@media only screen and (min-width: 1280px) {

  /* Hero section adjustments for desktop */
  .hero {
    padding: 8rem 8rem 3rem 8rem;
    flex-direction: row;
  }

  .heroleft {
    height: 532px;
  }

  .heroleft,
  .heroright {
    flex: 1 0 32rem;
  }

  /* Generic section adjustments */
  .section {
    padding: 8rem 8rem 0px 8rem;
  }

  /* Grid layout adjustments */
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid4 {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Header padding and desktop nav display */
  header {
    padding: 1.5rem 8rem;
  }

  .desktopnav {
    align-items: center;
    gap: 1.5rem;
    display: flex;
  }

  .mobilenav {
    display: none;
  }

  .company img {
    width: 3rem;
    height: 3rem;
  }

  /* Hero buttons layout adjustment */
  .herobuttons {
    flex-direction: row;
    gap: 1.5rem;
  }

  /* Hlavní náplň section adjustemt */
  #hlavninapln p {
    text-align: justify;
  }

  /* Lepsi Misto section adjustments */
  .lepsimisto {
    padding: 3rem;
    flex-direction: row;
  }

  .lepsimisto img {
    border-radius: 2rem;
    width: 50%;
    align-self: auto;
  }

  /* Footer padding for desktop */
  footer {
    padding: 3rem 5rem;
  }

  .hamburger {
    display: none;
  }
}