/* ===================================
   Zoya Bylinskii Personal Website
   Main Stylesheet
   =================================== */

/* ===================================
   Base Styles & Reset
   =================================== */

/* Prevent overscrolling/bounce effect */
html, body {
  overscroll-behavior: none;
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
}

/* ===================================
   Typography
   =================================== */

h2 {
  font-size: 24px;
  text-transform: uppercase;
  color: #303030;
  font-weight: 600;
  margin-bottom: 5px;
}

h4 {
  font-size: 19px;
  line-height: 1.375em;
  color: #303030;
  font-weight: 400;
  margin-bottom: 15px;
}

.h4-small {
  font-size: 14px;
  line-height: 1.375em;
  color: #303030;
  font-weight: 400;
  margin-bottom: 10px;
}

.mark, mark {
  padding: .2em;
  background-color: #F0F8FF;
}

/* ===================================
   Hero Section (Jumbotron)
   =================================== */

.jumbotron {
  background-color: #2c3e50;
  background-image: url(images/AdobeStock_162483664_Zoya.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  color: #fff;
  padding: 100px 25px;
  font-family: Montserrat, sans-serif;
}

/* ===================================
   Layout & Containers
   =================================== */

.container-fluid {
  padding: 30px 50px;
}

.bg-grey {
  background-color: #f6f6f6;
}

/* ===================================
   Logo & Branding
   =================================== */

.logo-small {
  color: #2c3e50;
  font-size: 50px;
}

.logo {
  color: #2c3e50;
  font-size: 200px;
}

/* ===================================
   Navigation
   =================================== */

.navbar {
  margin-bottom: 0;
  background-color: #2c3e50;
  z-index: 9999;
  border: 0;
  font-size: 12px !important;
  line-height: 1.42857143 !important;
  letter-spacing: 4px;
  border-radius: 0;
  font-family: Montserrat, sans-serif;
}

.navbar li a, .navbar .navbar-brand {
  color: #fff !important;
}

.navbar-nav li a:hover, .navbar-nav li.active a {
  color: #2c3e50 !important;
  background-color: #fff !important;
}

.navbar-default .navbar-toggle {
  border-color: transparent;
  color: #fff !important;
}

/* ===================================
   Thumbnails & Images
   =================================== */

.thumbnail {
  padding: 0 0 15px 0;
  border: none;
  border-radius: 0;
}

.thumbnail img {
  width: 100%;
  height: 100%;
  margin-bottom: 10px;
}

/* ===================================
   Carousel
   =================================== */

.carousel-control.right, .carousel-control.left {
  background-image: none;
  color: #2c3e50;
}

.carousel-indicators li {
  border-color: #2c3e50;
}

.carousel-indicators li.active {
  background-color: #2c3e50;
}

.item h4 {
  font-size: 19px;
  line-height: 1.375em;
  font-weight: 400;
  font-style: italic;
  margin: 70px 0;
}

.item span {
  font-style: normal;
}

/* ===================================
   Panels & Cards
   =================================== */

.panel {
  border: 1px solid #2c3e50;
  border-radius: 0 !important;
  transition: box-shadow 0.5s;
}

.panel:hover {
  box-shadow: 5px 0px 40px rgba(0,0,0, .2);
}

.panel-heading {
  color: #fff !important;
  background-color: #2c3e50 !important;
  padding: 25px;
  border-bottom: 1px solid transparent;
  border-top-left-radius: 0px;
  border-top-right-radius: 0px;
  border-bottom-left-radius: 0px;
  border-bottom-right-radius: 0px;
}

.panel-footer {
  background-color: white !important;
}

.panel-footer h3 {
  font-size: 32px;
}

.panel-footer h4 {
  color: #aaa;
  font-size: 14px;
}

.panel-footer .btn {
  margin: 15px 0;
  background-color: #2c3e50;
  color: #fff;
}

.panel-footer .btn:hover {
  border: 1px solid #2c3e50;
  background-color: #fff !important;
  color: #2c3e50;
}

/* ===================================
   Media & Content
   =================================== */

.media kbd {
  background-color: #2c3e50;
  color: #fff;
  border: 1px solid #2c3e50;
  transition: all 0.3s ease;
  font-family: Montserrat, sans-serif;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 0;
}

.media kbd:hover {
  background-color: #fff;
  color: #2c3e50;
  border-color: #2c3e50;
}

/* ===================================
   Footer
   =================================== */

footer {
  background-color: #2c3e50;
}

footer .glyphicon {
  font-size: 20px;
  margin-bottom: 20px;
  color: #2c3e50;
}

/* ===================================
   Animations
   =================================== */

.slideanim {
  visibility: hidden;
}

.slide {
  animation-name: slide;
  -webkit-animation-name: slide;
  animation-duration: 1s;
  -webkit-animation-duration: 1s;
  visibility: visible;
}

@keyframes slide {
  0% {
    opacity: 0;
    -webkit-transform: translateY(70%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0%);
  }
}

@-webkit-keyframes slide {
  0% {
    opacity: 0;
    -webkit-transform: translateY(70%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0%);
  }
}

/* ===================================
   Affix (Sticky Navigation)
   =================================== */

.affix {
  padding: 0px;
  -webkit-transition: padding 0.2s linear;
  -moz-transition: padding 0.2s linear;
  -o-transition: padding 0.2s linear;
  transition: padding 0.2s linear;
}

.affix-top {
  padding-top: 20px;
  padding-bottom: 20px;
  -webkit-transition: padding 0.5s linear;
  -moz-transition: padding 0.5s linear;
  -o-transition: padding 0.5s linear;
  transition: padding 0.5s linear;
}

/* ===================================
   Responsive Design
   =================================== */

@media screen and (max-width: 768px) {
  .col-sm-4 {
    text-align: center;
    margin: 25px 0;
  }
  
  .btn-lg {
    width: 100%;
    margin-bottom: 35px;
  }
}

@media screen and (max-width: 480px) {
  .logo {
    font-size: 150px;
  }
}