/* Reset & globals */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: linear-gradient(180deg, #0a0a0a 0%, #1a1a2e 50%, #0a0a0a 100%);
  color: #e0e0e0;
  overflow-x: hidden;
}

/* Full-screen Hero Splash */
#hero-splash {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  overflow: hidden;
}

.hero-content {
  text-align: center;
  z-index: 3;
  animation: fadeInUp 1.5s ease-out;
}

.mega-title {
  font-size: clamp(4rem, 15vw, 12rem);
  font-weight: 900;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #a0a0a0 50%, #ffffff 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 8s ease infinite, textGlow 3s ease-in-out infinite;
  text-shadow: 0 0 80px rgba(255,255,255,0.3);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  line-height: 0.9;
  margin: 0;
  padding: 0 20px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.5rem);
  margin-top: 30px;
  color: #b0b0b0;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: fadeIn 2s ease-out 0.5s backwards;
}

.hero-statement {
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  margin-top: 40px;
  margin-left: auto;
  margin-right: auto;
  color: #e0e0e0;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.6;
  max-width: 900px;
  animation: fadeIn 2s ease-out 0.5s backwards;
  padding: 0 20px;
  text-align: center;
}

.tooltip-word {
  position: relative;
  color: #ffffff;
  font-weight: 600;
  cursor: help;
  border-bottom: 2px dotted rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
}

.tooltip-word:hover {
  color: #ffffff;
  border-bottom-color: rgba(255, 255, 255, 0.8);
}

.tooltip-word::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  background: rgba(20, 20, 30, 0.98);
  color: #e0e0e0;
  padding: 20px 24px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.6;
  white-space: normal;
  max-width: 500px;
  width: max-content;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  z-index: 10;
  text-align: left;
}

.tooltip-word:hover::after,
.tooltip-word.tooltip-active::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-5px);
}

/* Tooltip arrow */
.tooltip-word::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(20, 20, 30, 0.98);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 10;
}

.tooltip-word:hover::before,
.tooltip-word.tooltip-active::before {
  opacity: 1;
  transform: translateX(-50%) translateY(-5px);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: #808080;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite, fadeIn 3s ease-out 1s backwards;
  cursor: pointer;
}

.scroll-indicator svg {
  animation: bounceArrow 1.5s ease-in-out infinite;
}

/* Story Sections */
.story-section {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  padding: 0 40px;
}

.story-content {
  text-align: center;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.story-content.visible {
  opacity: 1;
  transform: translateY(0);
}

.story-title {
  font-size: clamp(3rem, 12vw, 10rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff 0%, #b0b0b0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
  padding: 0 20px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

.story-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  margin-top: 30px;
  color: #b0b0b0;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.6;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Main container */
.container {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 40px;
  background: rgba(20, 20, 30, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 0;
  box-shadow: 0 -20px 60px rgba(0,0,0,0.5);
  min-height: auto;
}

/* Hero */
.hero {
  text-align: center;
  margin-bottom: 60px;
  animation: fadeInUp 1s ease-out;
}

.avatar {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 0;
  border: 4px solid rgba(255,255,255,0.1);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.avatar:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 60px rgba(255,255,255,0.2);
}

/* Section headings */
h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: #ffffff;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
}

h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, #ffffff, transparent);
  margin: 15px auto 0;
}

/* Bio */
#bio {
  margin-bottom: 0;
  animation: fadeInUp 1s ease-out 0.2s backwards;
}

/* Work Section */
#work {
  position: relative;
  z-index: 2;
  padding: 80px 0;
  background: rgba(10, 10, 10, 0.95);
}

.work-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.work-container h2 {
  text-align: center;
  margin-bottom: 60px;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.work-card {
  padding: 30px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  transition: all 0.3s ease;
  cursor: pointer;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
}

.work-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  transform: translateY(-4px);
}

.work-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: #ffffff;
  line-height: 1.3;
}

.card-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #c0c0c0;
  margin-bottom: 0;
  flex-grow: 1;
}

.card-hint {
  font-size: 0.875rem;
  color: #808080;
  margin-top: 12px;
  margin-bottom: 0;
}

/* External link cards - visual distinction */
a.work-card {
  border-style: dashed;
}

a.work-card h3::after {
  content: ' ↗';
  font-size: 0.8em;
  opacity: 0.6;
}

/* Focus indicators for keyboard navigation */
.work-card:focus-visible,
.link-card:focus-visible,
.modal-nav:focus-visible,
.modal-close:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.8);
  outline-offset: 4px;
}

/* Position indicator in modal */
.modal-position-indicator {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}

.position-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.position-dot.active {
  background: rgba(255, 255, 255, 0.9);
  transform: scale(1.2);
}

/* Modal/Lightbox */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.9);
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Modal Navigation Arrows */
.modal-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1001;
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.modal-nav:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-50%) scale(1.1);
}

.modal-nav-prev {
  left: 40px;
}

.modal-nav-next {
  right: 40px;
}

.modal-nav svg {
  width: 24px;
  height: 24px;
}

/* Hide navigation arrows on mobile */
@media (max-width: 768px) {
  .modal-nav {
    width: 40px;
    height: 40px;
  }

  .modal-nav-prev {
    left: 20px;
  }

  .modal-nav-next {
    right: 20px;
  }
}

.modal-content {
  position: relative;
  background: rgba(20, 20, 30, 0.98);
  margin: 40px;
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.4s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.modal-close {
  position: absolute;
  right: 20px;
  top: 20px;
  color: #ffffff;
  font-size: 2rem;
  font-weight: 300;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  border-radius: 50%;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

.modal-body {
  color: #e0e0e0;
}

.modal-body h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 30px;
  color: #ffffff;
  line-height: 1.2;
}

.modal-body .work-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.modal-body h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 12px;
  color: #ffffff;
}

.modal-body p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: #c0c0c0;
  margin-bottom: 16px;
}

.modal-body .outcome {
  margin-top: 24px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  border-left: 4px solid rgba(255, 255, 255, 0.3);
}

.modal-body .outcome strong {
  color: #ffffff;
  font-weight: 600;
}

.modal-content::-webkit-scrollbar {
  width: 8px;
}

.modal-content::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile Tooltip Modal (Bottom Sheet) */
.tooltip-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
}

.tooltip-modal.active {
  display: block;
}

.tooltip-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  animation: fadeIn 0.3s ease;
}

.tooltip-modal-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(20, 20, 30, 0.98);
  border-radius: 20px 20px 0 0;
  max-height: 70vh;
  overflow-y: auto;
  animation: slideUpModal 0.3s ease;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.8);
}

.tooltip-modal-header {
  position: sticky;
  top: 0;
  background: rgba(20, 20, 30, 0.98);
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}

.tooltip-modal-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #ffffff;
  margin: 0;
  text-transform: capitalize;
}

.tooltip-modal-close {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2rem;
  font-weight: 300;
  cursor: pointer;
  padding: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  border-radius: 50%;
  flex-shrink: 0;
}

.tooltip-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.tooltip-modal-body {
  padding: 24px;
  color: #e0e0e0;
  font-size: 1rem;
  line-height: 1.7;
}

@keyframes slideUpModal {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

/* Hide tooltip modal on desktop */
@media (min-width: 769px) {
  .tooltip-modal {
    display: none !important;
  }
}

/* Connect Container */
.connect-container {
  margin-top: 0;
  padding-top: 80px;
  padding-bottom: 40px;
}

#bio p {
  margin-bottom: 20px;
  line-height: 1.8;
  font-size: 1.1rem;
  text-align: left;
  color: #c0c0c0;
}

/* Links */
#links {
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: fadeInUp 1s ease-out 0.4s backwards;
}

.link-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 20px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  text-decoration: none;
  color: #e0e0e0;
  font-size: 1.2rem;
  font-weight: 500;
  transition: all 0.3s ease;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(10px);
}

.link-card:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255,255,255,0.15);
  color: #ffffff;
}

.link-card img {
  width: 28px;
  height: 28px;
  opacity: 0.7;
  transition: all 0.3s ease;
  filter: brightness(1.2);
}

.link-card:hover img {
  opacity: 1;
  filter: brightness(1.5);
  transform: scale(1.1);
}

.copyright {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 0;
  color: #808080;
  font-size: 0.9rem;
  font-weight: 400;
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes textGlow {
  0%, 100% {
    filter: drop-shadow(0 0 20px rgba(255,255,255,0.3));
  }
  50% {
    filter: drop-shadow(0 0 40px rgba(255,255,255,0.6));
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-10px);
  }
}

@keyframes bounceArrow {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(5px);
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .work-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .work-card {
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 60px 30px;
  }

  .mega-title {
    font-size: clamp(3rem, 12vw, 6rem);
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-top: 20px;
  }

  .hero-statement {
    font-size: clamp(1rem, 2vw, 1.5rem);
    margin-top: 30px;
    padding: 0 30px;
  }

  /* Hide CSS tooltips on mobile - use bottom sheet instead */
  .tooltip-word::after,
  .tooltip-word::before {
    display: none !important;
  }

  .tooltip-word {
    border-bottom: 2px solid rgba(255, 255, 255, 0.6);
    -webkit-text-decoration: underline dotted rgba(255, 255, 255, 0.6);
    text-decoration: underline dotted rgba(255, 255, 255, 0.6);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
  }

  #work {
    padding: 60px 0;
  }

  .work-container {
    padding: 0 24px;
  }

  .work-container h2 {
    margin-bottom: 40px;
  }

  .work-card {
    min-height: 220px;
  }

  .modal-content {
    margin: 20px;
    padding: 30px;
    max-height: 95vh;
  }

  .modal-body h3 {
    font-size: 1.5rem;
  }

  .avatar {
    width: 140px;
    height: 140px;
  }

  h2 {
    font-size: 1.5rem;
  }

  #bio p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .scroll-indicator span {
    font-size: 0.75rem;
  }

  .link-card {
    padding: 16px;
    font-size: 1rem;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .mega-title {
    animation: none;
  }

  .hero-content,
  .hero-subtitle,
  .hero-statement,
  .scroll-indicator {
    animation: none;
    opacity: 1;
  }

  .story-content {
    opacity: 1;
    transform: none;
  }

  .work-card:hover,
  .link-card:hover,
  .avatar:hover {
    transform: none;
  }
}