@charset "UTF-8";

/* @FONT FACE */

@font-face {
    font-family: 'Cloister';
    src: url('../fonts/Cloister/CloisterAntiquaCursive.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'CloisterItalic';
    src: url('../fonts/Cloister/CloisterAntiquaItalic.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'CloisterAntiqua';
    src: url('../fonts/Cloister/CloisterAntiqua.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}



:root {
  font-size: clamp(16px, 2.5vw, 28px);

  --color-background: rgba(255,255,255,1);
  --color-text: rgba(0,0,0,1);
  --color-text-link: rgba(0,0,255,0.8);
  --color-text-link-hover: rgba(0,0,255,0.4);

  --font-text: 'Your Font Name', 'Helvetica', 'Arial', sans-serif;
  --font-size: 1rem;

  --margin: 1rem;

  --font-size-heading: calc(var(--font-size) * 2);
  --font-size-subheading: calc(var(--font-size) * 1.25);
  --font-size-caption: calc(var(--font-size) * 0.875);

  --margin-xs: calc(var(--margin) * 0.5);
  --margin-s: calc(var(--margin) * 1);
  --margin-m: calc(var(--margin) * 2);
  --margin-l: calc(var(--margin) * 3);
  --margin-xl: calc(var(--margin) * 5);

  --menu-width: 60px;
  --menu-top-height: 60px;
}



html {
  font: var(--font-size) var(--font-family);
  color: var(--color-text);
  background-color: var(--color-background);
}

body {
  position: relative;
  background-color: var(--color-background);
  font: var(--font-size) var(--font-family);
  color: var(--color-text);
  width: 100%;
  height: auto;
  overflow-y: auto;
}

a {
  color: var(--color-text-link);
  text-decoration: underline;
}

a:hover {
  color: var(--color-text-link-hover);
  text-decoration: underline;
}



.symbol-btn {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 20px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1000;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.symbol-btn:hover { opacity: 1; }
.symbol-btn img { width: 100%; height: auto; }

.close-x {
  position: fixed;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #555;
  z-index: 1001;
  display: none;
  line-height: 1;
  padding: 0;
}

.close-x:hover { color: black; }
.close-x.open { display: block; }

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.95);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  box-sizing: border-box;
  z-index: 999;
}

.overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.overlay-inner {
  max-width: 560px;
  text-align: center;
}

.overlay-inner h3 {
  font-family: 'CloisterAntiqua', serif;
  font-size: 1.5rem;
  margin: 0 0 1.5rem;
}

.overlay-inner p {
  font-family: 'CloisterAntiqua', serif;
  font-size: 1.1rem;
  line-height: 1.8;
  color: #333;
}



.vertical-menu {
  position: fixed;
  top: var(--margin);
  left: var(--margin);
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 100;
}

.vertical-menu a {
  background-color: transparent;
  color: black;
  display: block;
  padding: 6px 0;
  text-decoration: none;
}

.vertical-menu a:hover {
  background-color: #ccc;
}

.vertical-menu img {
  height: auto;
}

.menu-icon {
  width: 40px;
  height: auto;
  display: block;
}



div.page-wrapper {
  padding: var(--margin) var(--margin) var(--margin)
           calc(var(--menu-width) + 2 * var(--margin));
}

.story-image-1 {
  float: right;
  width: 35%;
  margin: 0 0 1rem 2rem;
}


.story-image-2 {
  float: left;
  width: 35%;
  margin: 1rem 2rem 0 0 ;
}

@media (max-width: 779px) {
  .text-with-image {
    grid-template-columns: 1fr;  /* stacks into one column */
  }

  .story-image {
    width: 60%;        /* or 100% for full width */
    margin: 0 auto;    /* centers it */
    display: block;
  }
}


.thesis-title {
  font-size: 7rem;
  text-align: center;
  padding: 3px;
  font-family: Cloister;
  margin-block:1.2rem ;
}

.title-abstract {
  font-size: 4vh;
  text-align: center;
  font-family: CloisterAntiqua;
}

.paragraph-abstract {
  padding-left: 8vw;
  padding-right: 8vw;
  font-size: 4vh;
  font-weight: 200;
  font-family: CloisterAntiqua;
}

.title-intro {
  font-family: CloisterAntiqua;
}

.paragraph-intro {
  font-family: CloisterAntiqua;
  font-size: 2vw;
}

.title {
  font-size: 3vw;
  text-align: center;
  font-family: CloisterAntiqua;
}

.main-paragraph {
  font-size: max(2.9rem, 3.5vw);
  padding-left: 5vh;
  padding-right: 5vh;
  line-height: 1.05;
  font-family: CloisterAntiqua;
  text-align: justify;
  margin-block: 1rem;
}

.sub-title {
  font-size: 1.25rem;
  text-align: center;
  padding-left: 4vw;
  padding-right: 4vw;
  font-family: CloisterItalic;
}

.sub-paragraph {
  font-size: 1.25rem;
  text-align: justify;
  padding-left: 20vw;
  padding-right: 20vw;
  line-height: 1.4;
  font-family: CloisterItalic;
}

mark {
  background-color: lightgray;
}



.desktop-only {
  display: block;
}

.mobile-only {
  display: none;
}



@media (max-width: 299px)                          { :root { --font-size: 18px; } html, body { font: var(--font-size) var(--font-text); } }
@media (min-width: 299px) and (max-width: 340px)   { :root { --font-size: 19px; } html, body { font: var(--font-size) var(--font-text); } }
@media (min-width: 340px) and (max-width: 440px)   { :root { --font-size: 20px; } html, body { font: var(--font-size) var(--font-text); } }
@media (min-width: 441px) and (max-width: 779px)   { :root { --font-size: 19px; } html, body { font: var(--font-size) var(--font-text); } }
@media (min-width: 780px) and (max-width: 992px)   { :root { --font-size: 20px; } html, body { font: var(--font-size) var(--font-text); } }
@media (min-width: 993px) and (max-width: 1200px)  { :root { --font-size: 21px; } html, body { font: var(--font-size) var(--font-text); } }
@media (min-width: 1201px) and (max-width: 1320px) { :root { --font-size: 22px; } html, body { font: var(--font-size) var(--font-text); } }
@media (min-width: 1321px)                         { :root { --font-size: 24px; } html, body { font: var(--font-size) var(--font-text); } }


@media (max-width: 779px) {


  .symbol-btn {
     top: 0;
     margin: 12px;
     background-color: rgba(255, 255, 255, 0.95);    
  }

  .symbol-btn img{
    width: 28px;
  }
  
  


  .vertical-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 85%;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: none;
    padding: 8px 0;
    gap: 0;
  }

  .vertical-menu a {
    padding: 4px;
  }

  .menu-icon {
    width: 28px;
  }

 
  div.page-wrapper {
    padding: var(--menu-top-height) var(--margin) var(--margin) var(--margin);
  }


  .thesis-title {
    font-size: 3rem;
  }


  .main-paragraph {
    font-size: 1.15rem;
    padding-left: 1rem;
    padding-right: 1rem;
    line-height: 1.3;
  }


  .paragraph-abstract {
    padding-left: 1rem;
    padding-right: 1rem;
    font-size: 1.1rem;
  }

  .title-abstract {
    font-size: 1.4rem;
  }


  .title {
    font-size: 1.3rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .sub-paragraph {
    padding-left: 1rem;
    padding-right: 1rem;
    font-size: 1rem;
  }

  .sub-title {
    font-size: 1rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }


}


@media (max-width: 339px) {

  .thesis-title {
    font-size: 2.2rem;
  }

  .main-paragraph {
    font-size: 1rem;
  }
}


@media (max-width: 779px) and (orientation: landscape) {

  .vertical-menu {
    padding: 4px 0;
  }

  .menu-icon {
    width: 22px;
  }

  div.page-wrapper {
    padding-top: 50px;
  }
}


@media (min-width: 780px) and (max-width: 992px) {

  .thesis-title {
    font-size: 5rem;
  }

  .sub-paragraph {
    padding-left: 10vw;
    padding-right: 10vw;
  }
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(10px);
  mask-image: radial-gradient(circle 100px at var(--mx, 50%) var(--my, 50%), grey 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(circle 150px at var(--mx, 50%) var(--my, 50%), black 0%, transparent 100%);
  z-index: 999;
}