/* ═══════════════════════════════════════════════════════════
   Antonio Martín — Dark Terminal / Python-Django-Linux Theme
   ═══════════════════════════════════════════════════════════ */

/* ─── Variables ─────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg:        #0B0B0F;
  --bg-2:      #111118;
  --bg-3:      #17171F;
  --bg-card:   #1A1A24;
  --border:    #252530;
  --border-2:  #2E2E3C;

  /* Text */
  --text:      #D8D8E8;
  --text-dim:  #9090A8;
  --text-muted:#505060;

  /* One Dark syntax palette */
  --syn-kw:    #C678DD;   /* keywords: purple */
  --syn-str:   #98C379;   /* strings: green */
  --syn-num:   #D19A66;   /* numbers: orange */
  --syn-class: #E5C07B;   /* class names: yellow */
  --syn-attr:  #E06C75;   /* attributes: red */
  --syn-cmt:   #5C6370;   /* comments: gray */
  --syn-fn:    #61AFEF;   /* functions: blue */
  --syn-op:    #ABB2BF;   /* operators */

  /* Brand accents */
  --py-yellow: #FFD43B;   /* Python yellow */
  --py-blue:   #4B9EDB;   /* Python blue */
  --dj-green:  #44B78B;   /* Django green */
  --term-green:#3FC97E;   /* Terminal green */

  /* Fonts */
  --mono:      'Fira Code', 'Courier New', monospace;
  --display:   'Oxanium', sans-serif;

  --nav-h: 60px;
}

/* ─── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.7;
}

/* ─── CRT Overlay ────────────────────────────────────────── */
.crt-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 1px,
    rgba(0,0,0,0.04) 1px,
    rgba(0,0,0,0.04) 2px
  );
}

/* ─── Scroll Reveal ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Navigation ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
  z-index: 200;
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}

.nav.scrolled {
  background: rgba(11,11,15,0.88);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}

.nav-brand {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-prompt { color: var(--term-green); font-weight: 500; }
.nav-at, .nav-sep { color: var(--text-muted); }
.nav-path { color: var(--py-blue); }

.nav-cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background: var(--term-green);
  margin-left: 3px;
  animation: blink 1.1s step-end infinite;
  vertical-align: middle;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.nav-link:hover { color: var(--py-yellow); }

.nav-link-num {
  color: var(--syn-cmt);
  margin-right: 0.3rem;
  font-size: 0.65rem;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-dim);
  transition: 0.3s;
}

/* ─── Mobile Menu ────────────────────────────────────────── */
.mobile-menu {
  display: none;
  flex-direction: column;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  z-index: 190;
  padding: 1rem 1.5rem;
  gap: 1rem;
}

.mobile-menu.open { display: flex; }

.mobile-link {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text-dim);
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.mobile-link:hover { color: var(--py-yellow); }

/* ─── Hero layout (terminal + portrait) ─────────────────── */
.hero-layout {
  display: grid;
  grid-template-columns: 1fr 230px;
  gap: 2.5rem;
  align-items: center;
  max-width: 1000px;
}

.hero-portrait {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.portrait-frame {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--term-green);
  box-shadow:
    0 0 0 4px rgba(63, 201, 126, 0.08),
    0 0 30px rgba(63, 201, 126, 0.18),
    0 0 60px rgba(63, 201, 126, 0.06);
  flex-shrink: 0;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(25%) contrast(1.05);
  transition: filter 0.4s ease;
}

.portrait-frame:hover img {
  filter: grayscale(0%) contrast(1);
}

/* CRT scanlines over the photo */
.portrait-scan {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.1) 2px,
    rgba(0, 0, 0, 0.1) 4px
  );
  pointer-events: none;
}

.portrait-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

@media (max-width: 900px) {
  .hero-layout {
    grid-template-columns: 1fr;
  }
  .hero-portrait {
    display: none;
  }
}

/* ─── Terminal Prompt shared styles ─────────────────────── */
.t-prompt {
  color: var(--text-muted);
  user-select: none;
  font-size: 0.82rem;
  white-space: nowrap;
}
.t-at { color: var(--text-muted); }
.t-sep { color: var(--text-muted); }
.t-path { color: var(--py-blue); }
.t-dollar { color: var(--term-green); font-weight: 600; }
.t-cmd { color: var(--text); }

/* Bash syntax in output */
.sh-key  { color: var(--syn-kw); }
.sh-var  { color: var(--syn-attr); }
.sh-op   { color: var(--syn-op); }
.sh-str  { color: var(--syn-str); }
.sh-num  { color: var(--syn-num); }
.sh-str.available { color: var(--term-green); }

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding: var(--nav-h) clamp(1rem, 5vw, 4rem) 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}

/* Background glow */
.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(75, 158, 219, 0.06) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(68, 183, 139, 0.04) 0%, transparent 70%);
  bottom: -50px;
  left: 10%;
  pointer-events: none;
}

/* Terminal window */
.terminal-window {
  border: 1px solid var(--border-2);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-2);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03),
    0 20px 60px rgba(0,0,0,0.6),
    0 0 80px rgba(63, 201, 126, 0.03);
}

.terminal-chrome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
}

.terminal-dots { display: flex; gap: 6px; }
.tdot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.tdot-red    { background: #FF5F57; }
.tdot-yellow { background: #FFBD2E; }
.tdot-green  { background: #28CA41; }

.terminal-title {
  flex: 1;
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.terminal-tag {
  font-size: 0.65rem;
  color: var(--text-muted);
  background: var(--border);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.terminal-body {
  padding: 1.5rem clamp(1rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.t-line {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: clamp(0.75rem, 1.5vw, 0.85rem);
  line-height: 1.8;
}

.t-output {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin: 0.25rem 0;
}

.t-out-line {
  font-size: clamp(0.72rem, 1.3vw, 0.82rem);
  padding-left: 0;
  line-height: 1.9;
}

/* Hero name — the BIG typographic statement */
.hero-name {
  margin: 1rem 0 1.25rem;
  line-height: 1;
}

.hero-line1 {
  font-family: var(--display);
  font-size: clamp(3.5rem, 12vw, 9.5rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 0.95;
  text-shadow: 0 0 80px rgba(216,216,232,0.05);
  opacity: 0;
  animation: slideInLeft 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.4s forwards;
}

.hero-line2 {
  font-family: var(--display);
  font-size: clamp(3.5rem, 12vw, 9.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
  color: transparent;
  -webkit-text-stroke: 2px var(--py-yellow);
  padding-left: clamp(1rem, 4vw, 4rem);
  opacity: 0;
  animation: slideInLeft 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.65s forwards;
}

.hero-dot {
  -webkit-text-stroke: 0;
  color: var(--py-yellow);
  animation: blink 1.1s step-end infinite;
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Blinking block cursor */
.t-block-cursor {
  display: inline-block;
  width: 10px;
  height: 1.1em;
  background: var(--term-green);
  vertical-align: text-bottom;
  margin-left: 3px;
  animation: blink 1.1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Hero bottom meta */
.hero-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 900px;
}

.hero-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.badge {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  border: 1px solid;
  letter-spacing: 0.05em;
}

.badge-python { border-color: var(--py-yellow); color: var(--py-yellow); }
.badge-django { border-color: var(--dj-green); color: var(--dj-green); }
.badge-linux  { border-color: var(--py-blue); color: var(--py-blue); }
.badge-sec    { border-color: var(--syn-attr); color: var(--syn-attr); }

.hero-cta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--bg);
  background: var(--py-yellow);
  padding: 0.6rem 1.3rem;
  border-radius: 4px;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.hero-cta:hover {
  background: #ffe066;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255,212,59,0.25);
}

.cta-arrow { font-size: 1rem; transition: transform 0.2s; }
.hero-cta:hover .cta-arrow { transform: translateX(4px); }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  right: clamp(1rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--border-2));
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  49%  { transform: scaleY(1); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

.scroll-label {
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

/* ═══════════════════════════════════════════════════════════
   SECTIONS — shared
   ═══════════════════════════════════════════════════════════ */
.section {
  padding: clamp(4rem, 10vh, 7rem) clamp(1rem, 5vw, 4rem);
  border-top: 1px solid var(--border);
  position: relative;
}

.section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.008) 0%, transparent 60%);
  pointer-events: none;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
  flex-wrap: wrap;
}

.section-num {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--syn-cmt);
  letter-spacing: 0.08em;
}

.section-cmd {
  font-family: var(--mono);
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-cmd.small { font-size: 0.82rem; }

.cmd-flag { color: var(--syn-num); }

/* ═══════════════════════════════════════════════════════════
   ABOUT — Code Editor
   ═══════════════════════════════════════════════════════════ */
.code-editor {
  border: 1px solid var(--border-2);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  max-width: 780px;
}

.editor-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 1rem;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  font-size: 0.72rem;
}

.editor-file { color: var(--text-dim); }
.editor-lang { color: var(--syn-num); }

.code-body {
  display: grid;
  grid-template-columns: 40px 1fr;
}

.code-lines {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding: 1.25rem 0.75rem 1.25rem 0;
  border-right: 1px solid var(--border);
  user-select: none;
  font-size: 0.75rem;
  line-height: 1.85;
  color: var(--text-muted);
  font-family: var(--mono);
}

.code-content {
  padding: 1.25rem 1.5rem;
  font-size: clamp(0.78rem, 1.5vw, 0.9rem);
  line-height: 1.85;
  overflow-x: auto;
}

.cl { white-space: nowrap; }
.py-i1 { padding-left: 2ch; }

/* Python syntax */
.py-kw    { color: var(--syn-kw); }
.py-class { color: var(--syn-class); }
.py-doc   { color: var(--syn-cmt); font-style: italic; }
.py-attr  { color: var(--syn-attr); }
.py-str   { color: var(--syn-str); }
.py-num   { color: var(--syn-num); }
.py-op    { color: var(--syn-op); }
.py-punc  { color: var(--syn-op); }
.py-bk    { color: var(--syn-op); }
.py-comment { color: var(--syn-cmt); font-style: italic; }

/* Stats row */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 2.5rem;
  max-width: 780px;
}

.stat-card {
  padding: clamp(1.25rem, 3vw, 2rem) 1rem;
  background: var(--bg-2);
  text-align: center;
  transition: background 0.2s;
  border-right: 1px solid var(--border);
}

.stat-card:last-child { border-right: none; }

.stat-card:hover { background: var(--bg-3); }

.stat-val {
  font-family: var(--display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--py-yellow);
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.stat-key {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  line-height: 1.4;
}

/* ═══════════════════════════════════════════════════════════
   STACK — pip list
   ═══════════════════════════════════════════════════════════ */
.pip-table {
  max-width: 780px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-2);
}

.pip-head {
  display: grid;
  grid-template-columns: 220px 110px 1fr;
  padding: 0.65rem 1.25rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pip-divider {
  padding: 0 1.25rem 0;
  font-size: 0.72rem;
  color: var(--border-2);
  overflow: hidden;
  white-space: nowrap;
  background: var(--bg-2);
}

.pip-row {
  display: grid;
  grid-template-columns: 220px 110px 1fr;
  padding: 0.55rem 1.25rem;
  font-size: clamp(0.75rem, 1.5vw, 0.85rem);
  border-bottom: 1px solid rgba(255,255,255,0.025);
  transition: background 0.15s;
  cursor: default;
}

.pip-row:last-child { border-bottom: none; }
.pip-row:hover { background: rgba(255,212,59,0.03); }

.pip-row.pip-featured .pip-pkg {
  color: var(--py-yellow);
  font-weight: 600;
}

.pip-row.pip-featured .pip-ver {
  color: var(--term-green);
}

.pip-pkg  { color: var(--text); }
.pip-ver  { color: var(--dj-green); }
.pip-desc { color: var(--text-muted); }
.pip-desc-col { display: block; }

.uname-block {
  margin-top: 2.5rem;
  max-width: 780px;
}

.uname-output {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
  padding: 1rem 1.25rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  line-height: 2;
}

/* ═══════════════════════════════════════════════════════════
   EXPERIENCE — git log
   ═══════════════════════════════════════════════════════════ */
.git-log {
  max-width: 780px;
  padding-left: 0.5rem;
}

.git-entry {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 0 1.25rem;
}

.git-last .git-left { padding-bottom: 0; }

.git-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.git-node {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border-2);
  border: 2px solid var(--border-2);
  flex-shrink: 0;
  margin-top: 0.45rem;
  position: relative;
  z-index: 1;
}

.current-node {
  background: var(--term-green);
  border-color: var(--term-green);
  box-shadow: 0 0 10px rgba(63, 201, 126, 0.5);
}

.origin-node {
  background: var(--py-yellow);
  border-color: var(--py-yellow);
  box-shadow: 0 0 8px rgba(255, 212, 59, 0.4);
}

.git-connector {
  flex: 1;
  width: 2px;
  background: var(--border);
  margin: 0;
  min-height: 2rem;
}

.git-right {
  padding-bottom: 2rem;
}

.git-meta-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.3rem;
}

.git-hash {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--py-yellow);
  background: rgba(255,212,59,0.08);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

.git-ref {
  font-size: 0.65rem;
  padding: 0.12rem 0.5rem;
  border-radius: 3px;
  font-family: var(--mono);
  font-weight: 500;
}

.head-ref {
  background: rgba(63, 201, 126, 0.15);
  color: var(--term-green);
  border: 1px solid rgba(63, 201, 126, 0.3);
}

.origin-ref {
  background: rgba(255, 212, 59, 0.15);
  color: var(--py-yellow);
  border: 1px solid rgba(255, 212, 59, 0.3);
}

.git-date {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--mono);
}

.git-msg {
  font-family: var(--display);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.git-body {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 55ch;
}

/* Conferences */
.conf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  max-width: 780px;
}

.conf-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.25rem;
  background: var(--bg-2);
  transition: background 0.2s;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.conf-item:hover { background: var(--bg-3); }

.conf-year {
  font-size: 0.7rem;
  color: var(--py-yellow);
  font-weight: 600;
}

.conf-name {
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 500;
}

.conf-loc {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════ */
.contact-section { background: var(--bg-2); }

.contact-body { max-width: 780px; }

.contact-heading {
  font-family: var(--display);
  font-size: clamp(3.5rem, 12vw, 8rem);
  font-weight: 800;
  line-height: 0.95;
  color: var(--text);
  letter-spacing: -0.03em;
  margin-bottom: 2.5rem;
}

.contact-tilde {
  color: var(--term-green);
  margin-right: 0.15em;
  display: inline-block;
  animation: blink 1.5s step-end infinite;
}

.contact-links-block {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 2rem;
}

.contact-row {
  display: grid;
  grid-template-columns: 24px 90px 20px 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem 1.5rem;
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  background: var(--bg-3);
  transition: background 0.2s, padding-left 0.2s;
  cursor: pointer;
}

.contact-row:last-child { border-bottom: none; }

.contact-row:hover {
  background: rgba(255, 212, 59, 0.04);
  padding-left: 2rem;
}

.contact-icon { color: var(--py-yellow); font-size: 0.8rem; }
.contact-label { color: var(--text-muted); font-size: 0.78rem; letter-spacing: 0.05em; }
.contact-arrow { color: var(--syn-cmt); font-size: 0.75rem; }
.contact-val {
  color: var(--text);
  font-size: 0.85rem;
  transition: color 0.2s;
}
.contact-row:hover .contact-val { color: var(--py-yellow); }

.contact-status-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-3);
}

.status-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--term-green);
  flex-shrink: 0;
  animation: pulse-led 2s ease-in-out infinite;
}

@keyframes pulse-led {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--term-green); }
  50%       { opacity: 0.4; box-shadow: 0 0 2px var(--term-green); }
}

.contact-status-text {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
.footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.25rem clamp(1rem, 5vw, 4rem);
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-left { font-size: 0.78rem; color: var(--text-dim); }
.footer-center { font-size: 0.72rem; color: var(--text-muted); text-align: center; }
.footer-right { font-size: 0.72rem; color: var(--text-muted); text-align: right; }

.t-prompt-simple { color: var(--term-green); }
.t-sep { color: var(--text-muted); }
.t-path { color: var(--py-blue); }
.t-dollar { color: var(--term-green); }

.py-str-inline { color: var(--syn-str); }
.linux-inline  { color: var(--dj-green); }
.footer-hash   { color: var(--syn-cmt); }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .hero-line2 { padding-left: clamp(0.5rem, 2vw, 1.5rem); }

  .pip-head .pip-desc-col { display: none; }
  .pip-row { grid-template-columns: 1fr 80px; }
  .pip-desc { display: none; }

  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .stat-card:nth-child(2) { border-right: none; }

  .footer { grid-template-columns: 1fr; text-align: center; gap: 0.5rem; }
  .footer-right { text-align: center; }

  .contact-row { grid-template-columns: 20px 70px 16px 1fr; }
}

@media (max-width: 480px) {
  .hero-name { margin: 0.5rem 0 0.75rem; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .pip-row { grid-template-columns: 1fr; gap: 0.1rem; }
  .pip-ver { color: var(--text-muted); }
  .pip-head { display: none; }
}

/* ─── Utility ────────────────────────────────────────────── */
.mono-small {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

/* Selection style */
::selection {
  background: rgba(255, 212, 59, 0.25);
  color: var(--text);
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }