/* ===========================
   Hacker‐Style Matrix Theme
   =========================== */

:root {
  --bg: #050608;
  --panel: #0f1720;
  --accent: #00ff7a;
  --muted: #9aa6b2;
  --glass: rgba(255, 255, 255, 0.03);

  /* easy‐to‐edit sizes */
  --card-width: 220px;
  --card-thumb-h: 120px;
  --card-gap: 16px;
  --card-radius: 8px;
  --card-bg: rgba(0, 0, 0, 0.12);
}

/* ===========================
   Resume Section
   =========================== */
#resume {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

#resume .container {
  text-align: center;
}

#resume h2 {
  color: var(--accent);
  margin-bottom: 10px;
  font-size: 22px;
}

#resume a {
  color: var(--muted);
  text-decoration: none;
  background: rgba(0, 255, 122, 0.1);
  border: 1px solid rgba(0, 255, 122, 0.3);
  padding: 8px 16px;
  border-radius: 6px;
  transition: background 0.3s ease, color 0.3s ease;
}

#resume a:hover {
  background: rgba(0, 255, 122, 0.2);
  color: var(--accent);
}

/* ===========================
   Global
   =========================== */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  font-family: 'Courier New', Courier, monospace;
  background: #000;
  color: var(--muted);
  overflow-x: hidden;
}

canvas#matrix {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

#ui {
  position: relative;
  z-index: 2;
}

/* ===========================
   Header
   =========================== */
.header-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
}

.brand {
  color: var(--accent);
  margin: 0;
  font-size: 20px;
  letter-spacing: 2px;
}

.top-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 14px;
}

.top-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

.contact-inline {
  color: var(--muted);
  font-size: 13px;
}

/* ===========================
   Hero (Typing Animation)
   =========================== */
.hero {
  padding: 28px 28px 6px 28px;
}

.typing {
  font-size: 16px;
  color: var(--accent);
  min-height: 28px;
  white-space: pre;
}

.cursor {
  display: inline-block;
  opacity: 1;
  animation: blink 1s steps(2) infinite;
  margin-left: 6px;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

/* ===========================
   Main Layout
   =========================== */
.container {
  max-width: 1100px;
  margin: 0 auto;
}

.main {
  padding: 6px 0 60px;
}

/* Panels */
.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), transparent);
  padding: 18px;
  border-radius: 10px;
  margin: 18px 28px;
  border: 1px solid rgba(255, 255, 255, 0.02);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}

/* Split Layout */
.split {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.about-photo img {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.about-text {
  flex: 1;
}

/* ===========================
   Encrypted Block
   =========================== */
.encrypted {
  background: rgba(0, 0, 0, 0.25);
  padding: 12px;
  border-radius: 6px;
  border: 1px solid rgba(0, 255, 122, 0.06);
  position: relative;
  cursor: pointer;
  outline: none;
}

.encrypted code {
  display: block;
  color: var(--accent);
  font-size: 15px;
  line-height: 1.5;
  white-space: pre-wrap;
  font-family: monospace;
}

.encrypted .hint {
  position: absolute;
  right: 10px;
  bottom: 8px;
  font-size: 11px;
  color: rgba(154, 166, 178, 0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===========================
   Skills
   =========================== */
.skills-list {
  columns: 2;
  column-gap: 40px;
  margin: 12px 0;
}

/* ===========================
   Projects + Certifications
   =========================== */
.floppy-grid,
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--card-width), 1fr));
  gap: var(--card-gap);
  align-items: start;
  justify-items: center;
  margin-top: 24px;
  width: 100%;
  padding: 0 12px;
}

/* Project Card (Floppy) */
.floppy {
  width: 100%;
  max-width: var(--card-width);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: var(--card-bg);
  border-radius: var(--card-radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.floppy:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 14px 40px rgba(0, 255, 122, 0.15);
}

/* Thumbnail wrapper for fixed height */
.floppy .thumb {
  width: 100%;
  height: var(--card-thumb-h);
  overflow: hidden;
  background: rgba(0, 255, 122, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
}

.floppy .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Content below image */
.floppy .proj-info {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1 1 auto;
}

.floppy .proj-info h4 {
  margin: 0;
  font-size: 15px;
  color: var(--accent);
  font-weight: 600;
  line-height: 1.3;
}

.floppy .proj-info p {
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.45;
  opacity: 0.9;
}

/* Badges */
.floppy .badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.floppy .badge {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 6px;
  background: rgba(0, 255, 122, 0.15);
  border: 1px solid rgba(0, 255, 122, 0.25);
  color: var(--accent);
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease;
}

.floppy .badge:hover {
  background: rgba(0, 255, 122, 0.3);
  color: #00ff9a;
}

/* Certifications */
.cert {
  width: 100%;
  max-width: var(--card-width);
  background: var(--card-bg);
  border-radius: var(--card-radius);
  overflow: hidden;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  color: inherit;
  text-decoration: none;
}

.cert:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 14px 40px rgba(0, 255, 122, 0.15);
}

.cert img {
  width: 100%;
  height: var(--card-thumb-h);
  object-fit: cover;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cert h4 {
  color: var(--accent);
  margin: 8px 0 4px;
  font-size: 15px;
}

.cert p {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--muted);
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 900px) {
  .split {
    flex-direction: column;
  }

  .skills-list {
    columns: 1;
  }

  :root {
    --card-width: 160px;
    --card-thumb-h: 110px;
  }

  .floppy {
    max-width: var(--card-width);
  }

  .floppy .proj-info h4 {
    font-size: 14px;
  }

  .floppy .proj-info p {
    font-size: 12.5px;
  }

  .cert h4 {
    font-size: 14px;
  }

  .cert p {
    font-size: 12px;
  }
}

/* ===========================
   Footer + Watermark
   =========================== */
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  color: rgba(154, 166, 178, 0.6);
}

#watermark {
  position: fixed;
  right: 18px;
  bottom: 18px;
  color: var(--accent);
  font-size: 13px;
  opacity: 0.85;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.25);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  animation: pulse 2.6s ease-in-out infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    filter: blur(0);
  }
  50% {
    transform: scale(1.03);
    filter: blur(0.3px);
  }
  100% {
    transform: scale(1);
  }
}

/* ===========================
   Terminal Contact
   =========================== */
#terminal-contact {
  position: fixed;
  left: 18px;
  bottom: 18px;
  width: 320px;
  background: #071218;
  border: 1px solid rgba(0, 255, 122, 0.06);
  padding: 12px;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  color: var(--muted);
  transform: translateY(20px);
  opacity: 0;
  transition: all 420ms;
  z-index: 9;
}

#terminal-contact.visible {
  transform: translateY(0);
  opacity: 1;
}

.term-header {
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.term-body a {
  color: var(--accent);
  text-decoration: none;
}

.term-close {
  position: absolute;
  right: 8px;
  top: 6px;s
  cursor: pointer;
  color: rgba(154, 166, 178, 0.6);
}

/* Accessibility focus */
.encrypted:focus {
  outline: 3px solid rgba(0, 255, 122, 0.06);
}