@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700&family=Orbitron:wght@400;700&display=swap");

:root {
  --matrix-green: #00ff41;
  --dark-bg: #0a0a0a;
  --glass-effect: rgba(10, 10, 10, 0.7);
}

body {
  font-family: "JetBrains Mono", monospace;
  background-color: var(--dark-bg);
  color: white;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

.matrix-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.15;
  background: linear-gradient(
    to bottom,
    rgba(0, 255, 65, 0.1) 0%,
    transparent 50%
  );
}

.matrix-char {
  position: absolute;
  color: var(--matrix-green);
  font-size: 16px;
  opacity: 0;
  animation: matrix-fall linear infinite;
}

@keyframes matrix-fall {
  0% {
    transform: translateY(-50px);
    opacity: 0;
  }
  5% {
    opacity: 0.8;
  }
  90% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(100vh);
    opacity: 0;
  }
}

.glass-card {
  background: var(--glass-effect);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 65, 0.2);
  box-shadow: 0 8px 32px 0 rgba(0, 255, 65, 0.1);
  transition: all 0.3s ease;
}

.glass-card:hover {
  border: 1px solid var(--matrix-green);
  box-shadow: 0 8px 32px 0 rgba(0, 255, 65, 0.3);
  transform: translateY(-5px);
}

.nav-link {
  position: relative;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--matrix-green);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active::after {
  width: 100%;
}

.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--dark-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.loading-message {
  margin-top: 20px;
  color: var(--matrix-green);
  font-size: 1.2rem;
  text-align: center;
}

.loading-percentage {
  font-size: 2rem;
  color: var(--matrix-green);
  font-family: "Orbitron", sans-serif;
  margin-bottom: 20px;
}

.made-by {
  position: absolute;
  bottom: 20px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.ascii-art {
  font-family: "Courier New", monospace;
  white-space: pre;
  line-height: 1;
  color: var(--matrix-green);
  text-align: center;
  margin: 2rem 0;
}

.project-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.project-modal.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  width: 90%;
  max-width: 1200px;
  height: 80vh;
  background: var(--glass-effect);
  backdrop-filter: blur(10px);
  border: 1px solid var(--matrix-green);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 10;
}

.project-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.language-switcher {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 100;
}

.language-btn {
  background: rgba(0, 255, 65, 0.2);
  border: 1px solid var(--matrix-green);
  color: white;
  padding: 5px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.language-btn:hover {
  background: rgba(0, 255, 65, 0.4);
}

.section {
  min-height: 100vh;
  padding: 100px 5%;
  position: relative;
}

.section-title {
  font-family: "Orbitron", sans-serif;
  color: var(--matrix-green);
  font-size: 2.5rem;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: -10px;
  left: 0;
  background: linear-gradient(90deg, var(--matrix-green), transparent);
}

.pagination {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.pagination-btn {
  background: rgba(0, 255, 65, 0.2);
  border: 1px solid var(--matrix-green);
  color: white;
  padding: 8px 15px;
  margin: 0 5px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pagination-btn:hover {
  background: rgba(0, 255, 65, 0.4);
}

.pagination-btn.active {
  background: var(--matrix-green);
  color: black;
}

.pagination-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.search-container {
  margin-bottom: 2rem;
}

.search-input {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--matrix-green);
  color: white;
  padding: 10px 15px;
  border-radius: 5px;
  width: 100%;
  max-width: 400px;
  margin-right: 10px;
}

.sort-container {
  margin-bottom: 2rem;
}

.sort-select {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--matrix-green);
  color: white;
  padding: 10px 15px;
  border-radius: 5px;
  cursor: pointer;
}

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.loading-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.loading-spinner {
  border: 4px solid rgba(0, 255, 65, 0.3);
  border-radius: 50%;
  border-top: 4px solid var(--matrix-green);
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.broken-glass {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  opacity: 0.1;
}

.glass-shard {
  position: absolute;
  background: rgba(0, 255, 65, 0.1);
  border: 1px solid rgba(0, 255, 65, 0.3);
  transform: rotate(45deg);
}

.skill-bar {
  height: 20px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 10px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--matrix-green), #00cc39);
  border-radius: 10px;
  transition: width 1s ease;
}

.contact-input {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--matrix-green);
  color: white;
  padding: 12px 15px;
  border-radius: 5px;
  width: 100%;
  margin-bottom: 1rem;
}

.contact-input:focus {
  outline: none;
  border-color: var(--matrix-green);
  box-shadow: 0 0 0 2px rgba(0, 255, 65, 0.3);
}

.submit-btn {
  background: rgba(0, 255, 65, 0.2);
  border: 1px solid var(--matrix-green);
  color: white;
  padding: 12px 25px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: bold;
}

.submit-btn:hover {
  background: var(--matrix-green);
  color: black;
}

.social-icon {
  color: white;
  font-size: 1.5rem;
  margin: 0 10px;
  transition: all 0.3s ease;
}

.social-icon:hover {
  color: var(--matrix-green);
  transform: translateY(-3px);
}

#asciiArt {
  font-family: monospace;
  white-space: pre;
  display: inline-block;
}

.ascii-char {
  display: inline-block;
  opacity: 0;
}

@keyframes infinite-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.certificates-wrapper {
  overflow: hidden;
  position: relative;
  padding: 1rem 0;
}

.scroll-container {
  display: flex;
  animation: infinite-scroll 40s linear infinite;
  width: max-content;
}

.certificate-card {
  min-width: 300px;
  margin-right: 2rem;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .certificate-card {
    min-width: 400px;
  }
}

.certificates-wrapper:hover .scroll-container {
  animation-play-state: paused;
}

/* ————— Responsive tweaks ————— */

/* 1) Make images and iframes fluid */
img,
iframe {
  max-width: 100%;
  height: auto;
}

/* 2) Under tablet width */
@media (max-width: 768px) {
  /* Collapse multi-col grids */
  .grid-cols-2,
  .md\:grid-cols-2,
  .md\:grid-cols-3 {
    grid-template-columns: 1fr !important;
  }

  /* Tighter sections & titles */
  .section {
    padding: 60px 1rem;
  }
  .section-title {
    font-size: 1.8rem;
  }
  h1 {
    font-size: 2.5rem;
  }

  /* Disable heavy effects */
  .broken-glass {
    display: none;
  }
  .certificates-wrapper {
    overflow-x: auto;
  }
}

/* 3) Under phone width */
@media (max-width: 480px) {
  .loading-percentage {
    font-size: 1.5rem;
  }
  .loading-message {
    font-size: 1rem;
  }
  .glass-card,
  .submit-btn,
  .language-btn {
    padding: 0.75rem 1rem;
  }
  .ascii-art {
    font-size: 0.8rem;
  }
}

/* 4) Modal & cert card tweaks */

.certificate-card {
  min-width: 240px;
  flex-shrink: 0;
}