/* variables */
:root {
    --primary-blue-font: rgb(57, 114, 158);
    --secondary-lightblue: rgb(240,245,249);
    --primary-darkgray-font: #343a40;
    --secondary-lightgray: rgb(199, 205, 210);
    --secondary-bg-lightgray: #f8f9fa;
    --logo-font: 'Figtree';
    --main-font: monospace;
    --websafe-font: sans-serif;
  }
  

/* global styles */
body {
    font-family: var(--websafe-font);
    margin: 0;
    color: var(--primary-darkgray-font);
}

code {
    font-family: var(--main-font), Courier, monospace;
}

/* navbar */

.nav-background {
    background-color: white;
    padding-top: 0;
    margin-top: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom-style: solid;
    border-bottom-width: 1px;
    border-bottom-color: var(--secondary-lightgray);
}

.nav-container {
    padding-top: 0;
    margin-top: 0;
    margin: auto;
    max-width: 1200px;
    color: var(--primary-blue-font);
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}


.logo {
    padding: 10px;
    font-size: 25px;
    font-family: var(--logo-font), var(--websafe-font);
}

.gh {
    padding: 10px;
    font-size: 25px;
    
}

.gh a {
    color: var(--primary-darkgray-font);
}


/* footer */

footer {
    /*  position: sticky; */
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: var(--secondary-lightblue);
    /* color: white; */
    text-align: center;
    margin-top: 50px;
  }

footer small {
    padding: 10px 10px 0px 10px;
}


/* hero */

.hero-banner {
   background-color: var(--secondary-lightblue);
   height: 400px;
   display: flex;
   align-items: center;
   justify-content: center;
}

.hero-text {
    /* text-align: center; */
    max-width: 700px;
}

.hero-text h1 {
    margin: 0;
    font-size: 4em;
    color: var(--primary-blue-font);
}

.hero-text .kicker {
    font-size: 1.25em;
    font-family: var(--main-font), var(--websafe-font);
    color: var(--primary-darkgray-font);
    margin-bottom: 40px;
}

/* .hero-text p {

} */

/* modal */
.open-btn {
    background-color: var(--primary-blue-font);
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 6px;
    font-size: 16px;
  }
  
  /* Modal overlay */
  .modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
  }
  
  /* When target is active */
  .modal:target {
    opacity: 1;
    pointer-events: auto;
    z-index: 100000;
  }
  
  /* Modal content */
  .modal-content {
    position: relative;
    margin: 10% auto;
    padding: 20px;
    background: #fff;
    width: 80%;
    max-width: 500px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  }
  
  /* Close button */
  .close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    text-decoration: none;
    font-size: 24px;
    color: #333;
  }
  
/* Three column text */

.three-c {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.three-c-container {
  width: 95%;
  max-width: 1000px;
  /* height: 325px; */
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  /* margin-top: 50px; */
  margin-bottom: 50px;
  gap: 15px;
}

.three-c-content {
  padding: 20px 10px 20px 10px;
}

.three-c-item {
  border: solid 1px var(--secondary-lightgray);
  border-radius: 2%;
  width: 33%;
  height: 100%;
  transition: all 0.3s ease;
  cursor: pointer;
}

.three-c-item:hover {
  box-shadow: 0 4px 12px rgba(57, 114, 158, 0.2);
  transform: translateY(-5px);
  border-color: var(--primary-blue-font);
}

.three-c-icon {
  font-size: 40px;
  text-align: left;
  color: var(--primary-blue-font);
}

/* buttons */
.btn-main {
  background-color: var(--primary-blue-font);
  color: white;
  border: solid 1px var(--primary-blue-font);
  padding: 10px 20px;
  margin: 10px 0 10px 0;
  text-decoration: none;
  border-radius: 6px;
  font-size: 16px;
  display: inline-block;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  /* overflow: hidden; */
}

.btn-main:hover {
  background-color: white;
  color: var(--primary-blue-font);
  border: solid 1px var(--primary-blue-font);
}

.btn-main:active::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  background: radial-gradient(circle, var(--primary-blue-font) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: sparkle 0.6s ease-out;
  pointer-events: none;
}

@keyframes sparkle {
  0% {
    width: 20px;
    height: 20px;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  100% {
    width: 200px;
    height: 200px;
    opacity: 0;
    transform: translate(-50%, -50%) scale(1);
  }
}

/* gallery */
.gallery {
  background-color: var(--secondary-bg-lightgray);
  display: flex;
  justify-content: center;
  align-items: center;
  /* padding: 20px; */
}

.gallery-wrapper {
  width: 95%;
  max-width: 1000px;
}

.gallery-header {
  text-align: center;
  /* margin-bottom: 30px; */
}


/* gallery 2 */
.g-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  gap: 1em;
  /* padding: 20px; */
  margin-bottom: 25px;
}

.g-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(57, 114, 158, 0.2);
  transition: transform 0.3s ease;
  cursor: pointer;
  text-decoration: none;
}

.g-item:hover {
  transform: scale(1.05);
}

.g-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.g-caption {
  padding: 15px;
  background-color: white;
  text-align: center;
  font-size: 14px;
  color: var(--primary-darkgray-font);
}

/* Fullscreen image overlay */
.fullscreen-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.fullscreen-overlay:target {
  display: flex;
}

.fullscreen-overlay img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.fullscreen-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 40px;
  color: white;
  cursor: pointer;
  text-decoration: none;
}

.fullscreen-close:hover {
  color: #ccc;
}

/* vertical content */
.v-container {
  max-width: 1100px;
  margin: 0 auto;
  background: #fff;
  padding: 40px 60px;
}

/* Divider */
.divider {
  height: 1px;
  background: #ddd;
  margin: 40px 0;
}

/* sections */

.section {
  display: flex;
  align-items: flex-start;
  gap: 25px;
}

.section-icon {
  flex: 0 0 60px;
  text-align: center;
}

.section-icon i {
  font-size: 36px;
  color: #f4a300;
}

.section-content {
  flex: 1;
}

.section-content h2 {
  font-size: 28px;
  margin-bottom: 15px;
}

.section-content p {
  color: #666;
  line-height: 1.6;
  margin-bottom: 15px;
}

.section-content ul {
  padding-left: 20px;
  margin-bottom: 15px;
}

.section-content li {
  margin-bottom: 8px;
}

/* show more button */

.show-more-checkbox {
  display: none;
}

.show-more-btn {
  display: block;
  text-align: center;
  background-color: var(--primary-blue-font);
  border: solid 1px var(--primary-blue-font);
  color: white;
  padding: 10px 20px;
  margin: 20px auto;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 80px;
}

.show-more-btn:hover {
  background-color: white;
  color: var(--primary-blue-font);
  border: solid 1px var(--primary-blue-font);
}

.show-more-checkbox:checked ~ .show-more-btn {
  display: none;
}

.g-item-hidden {
  display: none;
}

.show-more-checkbox:checked ~ .g-container .g-item-hidden {
  display: grid;
}

/* call to action box */

.cta-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.cta-wrapper {
  width: 95%;
  max-width: 1000px;
}

.cta-box {
  background-color: var(--primary-blue-font);
  color: #ffffff;
  padding: 50px 20px;
  border-radius: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.cta-box h2 {
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 15px;
}

.cta-box p {
  font-size: 18px;
  max-width: 700px;
  line-height: 1.6;
}

.cta-box a {
  color: #ffe600; /* yellow highlight */
  font-weight: 600;
  text-decoration: none;
}

.cta-box a:hover {
  text-decoration: underline;
}


/* Mobile responsive*/
@media (max-width: 768px) {

  .hero-banner {
    height: 300px;
  }

  .hero-text {
    max-width: 600px;
    text-align: center;
  }

  .hero-text h1 {
    font-size: 3.5em;
  }

  .hero-text .kicker {
    font-size: 1em;
  }

  .logo {
      font-size: 18px;
      padding-left: 0;
  }

  .gh {
      font-size: 20px;
      padding-right: 0;
  }

  .three-c-container {
    flex-direction: column;
    padding: 0px;
  }

  .three-c-item {
    width: 90%;
  }

  .g-container {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    /* padding: 15px; */
    gap: 0.75em;
  }

  .g-item img {
    height: 200px;
  }
  .v-container {
    padding: 30px;
  }

  .section,
  .page-header {
    flex-direction: column;
  }

  .section-icon {
    text-align: left;
  }

  .cta-box h2 {
    font-size: 30px;
  }

  .cta-box p {
    font-size: 16px;
  }

}


@media (max-width: 480px) {
  .g-item-hidden {
    display: none;
}

.show-more-checkbox:checked ~ .g-container .g-item-hidden {
    display: grid;
}

.show-more-btn {
    display: block;
    text-align: center;
    background-color: var(--primary-blue-font);
    color: white;
    padding: 10px 20px;
    margin: 20px auto;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 50%;
}

.show-more-btn:hover {
    background-color: white;
    color: var(--primary-blue-font);
    border: solid 1px var(--primary-blue-font);
}

.show-more-checkbox:checked ~ .show-more-btn {
    display: none;
}

  .hero-text {
    max-width: 320px;
  }

  .hero-text h1 {
    font-size: 3em;
  }

  /* .hero-text .kicker {
    font-size: 0.75em;
  } */

  .logo {
      font-size: 16px;
  }

  .gh {
      font-size: 18px;
  }

  .three-c-item p {
    font-size: 0.75em;
  }

  .gallery-container {
    max-width: 320px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr; 
    gap: 1em;
  }

  .g-container {
    grid-template-columns: 1fr;
    /* padding: 10px; */
  }

  .g-item img {
    height: 180px;
  }

  .g-caption {
    font-size: 12px;
  }
}