/*
 * Shared Project Styles
 *
 * Modern, responsive stylesheet for portfolio project pages
 *
 * REQUIRED HTML STRUCTURE:
 *
 * <header>
 *   <div class="header-content">
 *     <div><a href="../../index25.html">← back to overview</a></div>
 *     <div><a href="[contact-link]">Contact</a></div>
 *   </div>
 * </header>
 *
 * <div class="title-block">
 *   <div class="title-content">
 *     <div class="title-left">
 *       <h1>Project Title</h1>
 *       <div class="subtitle">Subtitle text</div>
 *       <div class="subtitle2 roles">
 *         <span class="role-tag">Role 1</span>
 *         <span class="role-tag">Role 2</span>
 *       </div>
 *     </div>
 *     <div class="title-right">
 *       <p>Project overview paragraph</p>
 *     </div>
 *   </div>
 * </div>
 *
 * <div class="two-column-layout">
 *   <div class="images-column">
 *     <div class="image-item">
 *       <img src="img/photo.jpg" alt="Description">
 *       <div class="image-caption">Caption text</div>
 *     </div>
 *   </div>
 *   <div class="text-column-container">
 *     <div class="text-section">
 *       <h2>Section Title</h2>
 *       <p>Section content</p>
 *     </div>
 *   </div>
 * </div>
 *
 * <footer>
 *   <img src="img/logo.png" alt="Logo">
 *   Grace Kruse 2025
 * </footer>
 *
 * <!-- Image Modal (required for clickable images) -->
 * <div class="image-modal" id="imageModal">
 *   <img src="" alt="Expanded view">
 * </div>
 *
 * FEATURES:
 * - Fixed header with navigation
 * - Two-column layout (66% images, 33% text)
 * - Sticky scrolling images column
 * - Clickable images with modal expansion
 * - Scroll animations for fade-in effects
 * - Animated border lines
 * - Fully responsive (mobile, tablet, landscape)
 * - Interactive role tags and award links
 */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-y: scroll;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}

html::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #0232A1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #021f7a;
}

body {
  font-family: 'Inter', sans-serif;
  color: #0232A1;
  cursor: default;
  overflow-x: hidden;
}

body * {
  cursor: inherit;
}

a, button, .images-column img, .role-tag, footer img {
  cursor: pointer;
}

/* Scroll Animation Keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes drawLine {
  from {
    height: 0;
  }
  to {
    height: 100%;
  }
}

@keyframes drawLineHorizontal {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

@keyframes gentleShake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-2px);
  }
  75% {
    transform: translateX(2px);
  }
}

@keyframes confetti1 {
  0% {
    transform: translate(0, 0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translate(-20px, -30px) rotate(180deg);
    opacity: 0;
  }
}

@keyframes confetti2 {
  0% {
    transform: translate(0, 0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translate(20px, -25px) rotate(-180deg);
    opacity: 0;
  }
}

@keyframes confetti3 {
  0% {
    transform: translate(0, 0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translate(-10px, -35px) rotate(90deg);
    opacity: 0;
  }
}

@keyframes confetti4 {
  0% {
    transform: translate(0, 0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translate(15px, -30px) rotate(-90deg);
    opacity: 0;
  }
}

@keyframes confetti5 {
  0% {
    transform: translate(0, 0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translate(0px, -40px) rotate(270deg);
    opacity: 0;
  }
}

/* Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animated {
  opacity: 1;
  animation: fadeInUp 0.8s ease-out forwards;
}

.slide-in-left {
  opacity: 0;
}

.slide-in-left.animated {
  animation: slideInLeft 0.8s ease-out forwards;
}

.slide-in-right {
  opacity: 0;
}

.slide-in-right.animated {
  animation: slideInRight 0.8s ease-out forwards;
}

.fade-in {
  opacity: 0;
}

.fade-in.animated {
  animation: fadeIn 1s ease-out forwards;
}

.scale-in {
  opacity: 0;
}

.scale-in.animated {
  animation: scaleIn 0.6s ease-out forwards;
}

header {
  position: fixed;
  top: 0;
  width: 100vw;
  background-color: #0232A1;
  color: white;
  padding: 8px 0;
  display: flex;
  justify-content: space-between;
  font-family: 'Besley', serif;
  z-index: 1001;
  font-size: 16px;
  flex-wrap: wrap;
}

header .header-content {
  width: 75%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  justify-content: space-between;
  padding: 0 12px;
}

header div {
  flex: 0 0 auto;
}

header a {
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

header a:hover {
  transform: translateX(-3px);
}

.contact {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-family: 'Besley', serif;
  font-size: 13px;
  font-weight: 200;
  flex-wrap: wrap;
  position: relative;
  background-color: transparent;
  color: #0232A1;
  width: 37.5%;
  margin-left: auto;
  margin-right: 12.5%;
  box-sizing: border-box;
  transition: background-color 0.3s ease, color 0.3s ease;
  z-index: 1000;
  margin-top: 42px;
}

.contact.scrolled {
  position: fixed;
  top: 0;
  left: 50%;
  right: 12.5%;
  background-color: #0232A1;
  color: #FFF;
  width: 37.5%;
  margin-top: 0;
}

.contact.scrolled a {
  color: #FFF !important;
}

@media (max-width: 768px) {
  .contact {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding: 8px 32px;
  }

  .contact.scrolled {
    left: 0;
    right: 0;
    width: 100%;
  }
}

.title-block {
  padding: 24px 0;
  width: 75%;
  margin-left: auto;
  margin-right: auto;
  position: fixed;
  top: 30px;
  left: 12.5%;
  right: 12.5%;
  background: white;
  z-index: 999;
}

.title-block::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: calc(-12.5vw);
  width: 100vw;
  height: 1px;
  background-color: #0232A1;
  animation: drawLineHorizontal 1s ease-out 0.3s backwards;
  transform-origin: left;
}

.title-content {
  display: flex;
  gap: 12px;
  position: relative;
}

.title-content::before {
  content: '';
  position: fixed;
  left: 12.5%;
  top: 30px;
  bottom: 0;
  width: 1px;
  background-color: #0232A1;
  animation: drawLine 0.8s ease-out;
  transform-origin: top;
  z-index: 998;
}

.title-content::after {
  content: '';
  position: fixed;
  right: 12.5%;
  top: 30px;
  bottom: 0;
  width: 1px;
  background-color: #0232A1;
  animation: drawLine 0.8s ease-out 0.1s backwards;
  transform-origin: top;
  z-index: 998;
}

.title-left {
  flex: 0 0 40%;
  padding-right: 12px;
  padding-left: 24px;
  position: relative;
}

.title-left::after {
  content: '';
  position: absolute;
  right: 0;
  top: -24px;
  bottom: -24px;
  width: 1px;
  background-color: #0232A1;
  animation: drawLine 0.8s ease-out 0.2s backwards;
  transform-origin: top;
}

.title-right {
  flex: 1;
  display: flex;
  align-items: center;
  padding-right: 24px;
  padding-left: 12px;
  position: relative;
}

.title-right p {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #0232A1;
  line-height: 1.8;
  margin: 0;
}

h1 {
  font-family: 'Besley', serif;
  font-size: 18px;
  font-weight: 200;
  color: #0232A1;
  margin-bottom: 8px;
}

.subtitle, .subtitle2 {
  font-family: 'Besley', serif;
  font-size: 12px;
  font-weight: 200;
  color: #0232A1;
  line-height: 1.6;
}

.subtitle.awards a {
  color: #0232A1;
  text-decoration: underline;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
}

.subtitle.awards a:hover {
  color: #4169E1;
  animation: gentleShake 0.4s ease;
  text-decoration-color: #4169E1;
}

.subtitle.awards a::before,
.subtitle.awards a::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  background-color: #4169E1;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
}

.subtitle.awards a:hover::before {
  animation: confetti1 0.6s ease-out;
}

.subtitle.awards a:hover::after {
  animation: confetti2 0.6s ease-out;
}

/* Additional confetti particles */
.confetti-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background-color: #0232A1;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
}

.subtitle2.roles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.role-tag {
  font-family: 'Neue Haas Grotesk Text Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 9px;
  font-weight: 500;
  color: #0232A1;
  background-color: transparent;
  border: 1px solid #0232A1;
  border-radius: 16px;
  padding: 2px 12px;
  display: inline-block;
  transition: all 0.3s ease;
  cursor: default;
  text-transform: uppercase;
}

.role-tag:hover {
  background-color: #0232A1;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(2, 50, 161, 0.2);
  animation: bounce 0.5s ease;
}

.two-column-layout {
  display: flex;
  width: 75%;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
  margin-top: max(230px, calc(var(--title-block-height, 200px) + 30px));
  position: relative;
}

.two-column-layout::before {
  display: none;
}

.two-column-layout::after {
  content: '';
  position: fixed;
  left: calc(12.5% + (66.67% * 0.75));
  top: 30px;
  bottom: 0;
  width: 1px;
  background-color: #0232A1;
  z-index: 998;
  animation: drawLine 1s ease-out 0.5s backwards;
  transform-origin: top;
}

.images-column {
  width: 66.67%;
  padding: 0 24px 0 24px;
  padding-right: 16px;
  max-height: calc(100vh - 230px);
  overflow-y: auto;
  position: sticky;
  top: 230px;
  align-self: flex-start;
  margin-right: 8px;
  scroll-padding-top: 0;
}

.images-column::before {
  content: '';
  display: block;
  height: 18px;
}

.text-column-container {
  width: 33.33%;
  padding: 18px 0 0 24px;
  padding-right: 24px;
  position: relative;
}

.text-column-container::after {
  content: '';
  position: fixed;
  right: 12.5%;
  top: 230px;
  bottom: 0;
  width: 1px;
  background-color: #0232A1;
  z-index: 998;
  animation: drawLine 1s ease-out 0.6s backwards;
  transform-origin: top;
}

.image-item {
  margin-bottom: 12px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.image-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.images-column img {
  width: 100%;
  height: auto;
  display: block;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
}

.images-column img:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 12px 24px rgba(2, 50, 161, 0.15);
}

/* Image Modal */
.image-modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(128, 128, 128, 0);
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s ease;
}

.image-modal.active {
  display: flex;
  background-color: rgba(128, 128, 128, 0.7);
}

.image-modal img {
  max-width: 70%;
  max-height: 70%;
  object-fit: contain;
  cursor: default;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.image-modal.active img {
  opacity: 1;
  transform: scale(1);
}

.image-modal:hover {
  cursor: pointer;
}

.image-caption {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  color: #0232A1;
  margin-top: 8px;
  font-weight: 400;
  line-height: 1.4;
}

.text-section {
  margin-bottom: 32px;
  padding-bottom: 32px;
  margin-left: -24px;
  margin-right: -24px;
  padding-left: 24px;
  padding-right: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  position: relative;
}

.text-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #0232A1;
  transform-origin: left;
}

.text-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.text-section.visible::after {
  animation: drawLineHorizontal 0.6s ease-out 0.3s backwards;
}

.text-section:last-child {
  border-bottom: none;
}

.text-section:last-child::after {
  display: none;
}

.text-section h2 {
  font-family: 'Besley', serif;
  font-size: 14px;
  font-weight: 200;
  color: #0232A1;
  margin-bottom: 12px;
}

.text-section p {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: #0232A1;
  line-height: 1.8;
  margin-bottom: 16px;
}

footer {
  text-align: center;
  padding: 12px 0;
  font-family: 'Besley', serif;
  font-size: 12px;
  color: #0232A1;
  width: 75%;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: calc(-12.5vw);
  width: 100vw;
  height: 1px;
  background-color: #0232A1;
  animation: drawLineHorizontal 1s ease-out 0.7s backwards;
  transform-origin: left;
}

footer img {
  width: 12px;
  height: auto;
  vertical-align: top;
  margin-right: 4px;
  transition: transform 0.3s ease;
  cursor: pointer;
}

footer img:hover {
  transform: rotate(180deg) scale(1.2);
}

/* Tablet devices (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
  header .header-content {
    width: 85%;
    padding: 0 20px;
  }

  .title-block {
    width: 85%;
    left: 7.5%;
    right: 7.5%;
  }

  .title-block::after {
    left: calc(-7.5vw);
  }

  .title-content::before {
    left: 7.5%;
  }

  .title-content::after {
    right: 7.5%;
  }

  .two-column-layout {
    width: 85%;
  }

  .two-column-layout::after {
    left: calc(7.5% + (66.67% * 0.85));
  }

  .text-column-container::after {
    right: 7.5%;
  }

  footer {
    width: 85%;
  }

  footer::before {
    left: calc(-7.5vw);
  }
}

/* Mobile devices (max-width: 768px) */
@media (max-width: 768px) {
  header {
    padding: 8px 0;
    font-size: 15px;
  }

  header .header-content {
    width: 100%;
    padding: 0 20px;
    flex-wrap: nowrap;
  }

  header a {
    padding: 4px 0;
    display: inline-block;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .title-block {
    width: 100%;
    padding: 20px;
    position: relative;
    top: auto;
    left: 0;
    right: 0;
    margin-top: 60px;
  }

  .title-block::after {
    left: 0;
    width: 100%;
  }

  .title-content {
    flex-direction: column;
    gap: 20px;
  }

  .title-content::before,
  .title-content::after {
    display: none;
  }

  .title-left {
    flex: 1;
    padding: 0 0 20px 0;
    border-bottom: 1px solid #0232A1;
  }

  .title-left::after {
    display: none;
  }

  .title-right {
    flex: 1;
    padding: 0;
  }

  .title-right p {
    font-size: 13px;
    line-height: 1.7;
  }

  h1 {
    font-size: 22px;
    margin-bottom: 12px;
  }

  .subtitle, .subtitle2 {
    font-size: 13px;
    line-height: 1.7;
  }

  .subtitle.awards a {
    padding: 4px 0;
    display: inline-block;
  }

  .subtitle2.roles {
    gap: 6px;
    margin-top: 10px;
  }

  .role-tag {
    font-size: 11px;
    padding: 6px 14px;
    min-height: 32px;
    display: inline-flex;
    align-items: center;
  }

  .two-column-layout {
    width: 100%;
    position: static;
    margin-bottom: 0;
    margin-top: 0;
    display: grid;
    grid-template-columns: 1fr;
  }

  .two-column-layout::before,
  .two-column-layout::after {
    display: none;
  }

  .images-column {
    width: 100%;
    padding: 0;
    overflow-y: visible;
    max-height: none;
    position: static;
    margin-right: 0;
    border-bottom: none;
    display: contents;
  }

  .image-item {
    margin-bottom: 0;
    padding: 30px 20px;
    border-bottom: 1px solid #0232A1;
  }

  .image-item:first-child {
    order: 1;
  }

  .image-item:nth-child(2) {
    order: 3;
  }

  .image-item:nth-child(3) {
    order: 4;
  }

  .image-item:nth-child(4) {
    order: 5;
  }

  .image-item:nth-child(5) {
    order: 6;
  }

  .text-column-container {
    width: 100%;
    border-right: none;
    padding: 30px 20px;
    overflow-y: visible;
    max-height: none;
    position: static;
    order: 2;
    border-bottom: 1px solid #0232A1;
  }

  .text-column-container::after {
    display: none;
  }

  .images-column img {
    border-radius: 4px;
  }

  .image-caption {
    font-size: 11px;
    margin-top: 10px;
  }

  .text-section {
    margin-bottom: 0;
    padding-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .text-section h2 {
    font-size: 16px;
    margin-bottom: 14px;
  }

  .text-section p {
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 14px;
  }

  .image-modal img {
    max-width: 90%;
    max-height: 80%;
  }

  footer {
    width: 100%;
    padding: 24px 20px;
    font-size: 13px;
  }

  footer::before {
    left: 0;
    width: 100%;
  }

  footer img {
    width: 14px;
  }
}

/* Small mobile devices (max-width: 480px) */
@media (max-width: 480px) {
  header {
    font-size: 14px;
    padding: 10px 0;
  }

  header .header-content {
    padding: 0 16px;
    gap: 12px;
  }

  .title-block {
    padding: 16px;
  }

  h1 {
    font-size: 20px;
  }

  .subtitle, .subtitle2 {
    font-size: 12px;
  }

  .subtitle.awards {
    line-height: 1.8;
  }

  .role-tag {
    font-size: 10px;
    padding: 5px 12px;
  }

  .title-right p {
    font-size: 12px;
  }

  .images-column,
  .text-column-container {
    padding: 24px 16px;
  }

  .text-section h2 {
    font-size: 15px;
  }

  .text-section p {
    font-size: 12px;
  }

  .image-caption {
    font-size: 10px;
  }

  .image-modal img {
    max-width: 95%;
    max-height: 85%;
  }

  footer {
    padding: 20px 16px;
    font-size: 12px;
  }

  footer img {
    width: 12px;
  }
}

/* Landscape orientation optimization for mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .title-block {
    position: relative;
    padding: 16px 20px;
  }

  .two-column-layout {
    margin-top: 0;
  }

  .image-modal img {
    max-width: 85%;
    max-height: 90%;
  }

  h1 {
    font-size: 20px;
  }

  .title-right p,
  .text-section p {
    font-size: 12px;
    line-height: 1.6;
  }
}

/* Small height viewports - prevent title block from covering content */
@media (min-width: 769px) and (max-height: 800px) {
  .title-block {
    padding: 16px 0;
  }

  .title-content {
    gap: 8px;
  }

  .title-left {
    padding-right: 8px;
    padding-left: 16px;
  }

  .title-right {
    padding-right: 16px;
    padding-left: 8px;
  }

  h1 {
    font-size: 16px;
    margin-bottom: 6px;
  }

  .subtitle, .subtitle2 {
    font-size: 11px;
    line-height: 1.5;
  }

  .title-right p {
    font-size: 11px;
    line-height: 1.6;
  }

  .two-column-layout {
    margin-top: max(180px, calc(var(--title-block-height, 160px) + 30px));
  }

  .images-column {
    max-height: calc(100vh - 180px);
    top: 180px;
  }

  .images-column::before {
    height: 18px;
  }

  .text-column-container {
    padding-top: 18px;
  }
}

@media (min-width: 769px) and (max-height: 650px) {
  .title-block {
    padding: 12px 0;
  }

  h1 {
    font-size: 15px;
    margin-bottom: 4px;
  }

  .subtitle, .subtitle2 {
    font-size: 10px;
    line-height: 1.4;
  }

  .subtitle2.roles {
    gap: 6px;
    margin-top: 6px;
  }

  .role-tag {
    font-size: 9px;
    padding: 2px 10px;
  }

  .title-right p {
    font-size: 10px;
    line-height: 1.5;
  }

  .two-column-layout {
    margin-top: max(150px, calc(var(--title-block-height, 130px) + 20px));
  }

  .images-column {
    max-height: calc(100vh - 150px);
    top: 150px;
  }

  .images-column::before {
    height: 18px;
  }

  .text-column-container {
    padding-top: 18px;
  }
}