/* ===================================================================
   Tokyo Night Moon — kumoti.jp
   =================================================================== */

/* ----- Variables -------------------------------------------------- */
:root {
  --bg:        #222436;
  --bg-dark:   #1e2030;
  --bg-darker: #191a2a;
  --bg-hl:     #2f334d;
  --bg-hl2:    #383d62;
  --border:    #444a73;
  --fg:        #c8d3f5;
  --fg-muted:  #828bb8;
  --comment:   #636da6;
  --accent:    #c099ff;
  --blue:      #82aaff;
  --cyan:      #86e1fc;
  --green:     #c3e88d;
  --yellow:    #ffc777;
  --orange:    #ff966c;
  --red:       #ff757f;
  --teal:      #4fd6be;
  --magenta:   #fca7ea;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'BIZ UDGothic', monospace;

  --radius:    8px;
  --radius-lg: 14px;
  --t:         0.2s ease;
  --max-w:     1100px;
}

/* ----- Reset ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
pre, code { font-family: var(--font-mono); }

/* ----- Syntax tokens ---------------------------------------------- */
.tk-kw      { color: var(--accent); }
.tk-fn      { color: var(--blue); }
.tk-var     { color: var(--fg); }
.tk-str     { color: var(--green); }
.tk-key     { color: var(--cyan); }
.tk-op      { color: var(--fg-muted); }
.tk-type    { color: var(--yellow); }
.tk-comment { color: var(--comment); font-style: italic; }
.tk-num     { color: var(--orange); }
.tk-green   { color: var(--green); }
.tk-yellow  { color: var(--yellow); }
.tk-red     { color: var(--red); }
.tk-accent  { color: var(--accent); }
.tk-muted   { color: var(--fg-muted); }
.tk-italic  { font-style: italic; }

/* ===================================================================
   Status Bar Navigation
   =================================================================== */
.statusbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: stretch;
  height: 30px;
  background: var(--bg-darker);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.01em;
  user-select: none;
}

.sb-left,
.sb-right {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
}

.sb-mode {
  display: flex;
  align-items: center;
  padding: 0 14px;
  background: var(--accent);
  color: var(--bg-dark);
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: 0.68rem;
  transition: background 0.4s ease;
  min-width: 90px;
  justify-content: center;
}
.sb-mode[data-mode="INSERT"]   { background: var(--green);   color: var(--bg-dark); }
.sb-mode[data-mode="VISUAL"]   { background: var(--blue);    color: var(--bg-dark); }
.sb-mode[data-mode="TERMINAL"] { background: var(--teal);    color: var(--bg-dark); }
.sb-mode[data-mode="REPLACE"]  { background: var(--orange);  color: var(--bg-dark); }
.sb-mode[data-mode="COMMAND"]  { background: var(--yellow);  color: var(--bg-dark); }

.sb-logo-seg {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  background: var(--bg-hl);
  border-right: 1px solid var(--border);
}
.sb-favicon { width: 18px; height: 18px; object-fit: contain; flex-shrink: 0; }
.sb-prompt { color: var(--teal); font-weight: 700; }
.sb-logo { color: var(--fg); font-weight: 500; }
.sb-logo:hover { color: var(--cyan); }

.sb-fill {
  flex: 1;
  border-top: 1px solid var(--border);
  align-self: center;
  margin: 0 2px;
  opacity: 0.4;
}

.sb-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  flex-shrink: 0;
}
.sb-nav a {
  color: var(--fg-muted);
  transition: color var(--t);
}
.sb-nav a:hover { color: var(--fg); }
.sb-dot { color: var(--comment); }

.sb-status-seg {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  background: var(--bg-hl);
  border-left: 1px solid var(--border);
  color: var(--green);
  font-size: 0.7rem;
}

.sb-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--green); }
  50%       { opacity: 0.6; box-shadow: 0 0 2px var(--green); }
}

.sb-branch-seg {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 12px;
  background: var(--bg-hl);
  border-left: 1px solid var(--border);
  color: var(--green);
  font-size: 0.7rem;
}

.sb-time-seg {
  display: flex;
  align-items: center;
  padding: 0 14px;
  background: var(--accent);
  color: var(--bg-dark);
  font-weight: 600;
  font-size: 0.7rem;
  min-width: 70px;
  justify-content: center;
  transition: background 0.4s ease;
}
/* time segment follows mode color */
.statusbar:has(.sb-mode[data-mode="INSERT"])  .sb-time-seg { background: var(--green); }
.statusbar:has(.sb-mode[data-mode="VISUAL"])  .sb-time-seg { background: var(--blue); }
.statusbar:has(.sb-mode[data-mode="COMMAND"]) .sb-time-seg { background: var(--yellow); }

/* hamburger — mobile only */
.sb-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 0 12px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.sb-hamburger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--fg-muted);
  border-radius: 2px;
  transition: var(--t);
}
.sb-mobile-nav {
  display: none;
  position: absolute;
  top: 30px; left: 0; right: 0;
  background: var(--bg-darker);
  border-bottom: 1px solid var(--border);
  flex-direction: column;
}
.sb-mobile-nav a {
  padding: 0.75rem 1.5rem;
  color: var(--fg-muted);
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  transition: color var(--t), background var(--t);
}
.sb-mobile-nav a:hover { color: var(--fg); background: var(--bg-hl); }
.sb-mobile-nav.open { display: flex; }

/* ===================================================================
   Hero
   =================================================================== */
.hero {
  min-height: 100vh;
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-inline: 1.5rem;
  position: relative;
}

/* ----- Hero message (new) ----------------------------------------- */
.hero-message {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.hero-prompt-line {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--fg-muted);
  margin-bottom: 1.25rem;
}

.hero-sym {
  color: var(--teal);
  font-weight: 700;
}

#heroCmd {
  color: var(--fg);
}

.hero-name {
  font-family: var(--font-sans);
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--fg);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  margin-bottom: 0.5rem;
}
.hero-name.visible { opacity: 1; transform: none; }

.hero-type-cursor {
  color: var(--accent);
  animation: blink 1s step-end infinite;
  transition: opacity 0.4s ease;
}

.hero-role {
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 2.5vw, 1.2rem);
  color: var(--accent);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease 0.15s, transform 0.6s ease 0.15s;
  margin-bottom: 2.5rem;
}
.hero-role.visible { opacity: 1; transform: none; }

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
}
.hero-actions.visible { opacity: 1; transform: none; }

.btn-portfolio {
  border-color: var(--teal);
  color: var(--teal);
  background: transparent;
}
.btn-portfolio:hover {
  background: rgba(79,214,190,0.1);
  box-shadow: 0 0 16px rgba(79,214,190,0.2);
}

.btn-github {
  border-color: var(--border);
  color: var(--fg-muted);
  background: transparent;
  padding: 0.65rem 0.85rem;
}
.btn-github:hover {
  border-color: var(--fg-muted);
  color: var(--fg);
  background: var(--bg-hl);
}

/* Terminal window */
.terminal-window {
  background: var(--bg-darker);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(68,74,115,0.3);
  font-size: 0.88rem;
}

.term-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-hl);
  border-bottom: 1px solid var(--border);
}

.term-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.term-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot-red    { background: var(--red);    opacity: 0.8; }
.dot-yellow { background: var(--yellow); opacity: 0.8; }
.dot-green  { background: var(--green);  opacity: 0.8; }

.term-title {
  flex: 1;
  text-align: center;
  font-size: 0.72rem;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  margin-right: 54px;
}

.term-body {
  padding: 1.25rem 1.5rem;
  min-height: 220px;
  line-height: 1.6;
}

.term-history {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 2px;
}
.term-history .term-prompt-sym {
  color: var(--teal);
  flex-shrink: 0;
}
.term-history .term-cmd {
  color: var(--fg);
}

.term-result {
  color: var(--fg-muted);
  padding-left: 20px;
  margin-bottom: 12px;
  white-space: pre;
}
.term-result.colored-result { padding-left: 20px; }

.term-current-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 4px;
}

.term-prompt-sym {
  color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
}

#termInput {
  color: var(--fg);
}

.term-cursor {
  color: var(--accent);
  animation: blink 1s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* About terminal row */
.about-terminal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 4rem;
}

.about-code {
  height: 100%;
}

.code-window {
  background: var(--bg-darker);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(192,153,255,0.1), 0 24px 60px rgba(0,0,0,0.4);
}

.code-header {
  padding: 10px 16px;
  background: var(--bg-hl);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}

.code-filename {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-muted);
}

.code-body {
  padding: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.8;
  overflow-x: auto;
  tab-size: 2;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  animation: float 2s ease-in-out infinite;
  transition: color var(--t);
}
.hero-scroll-hint:hover { color: var(--fg); }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* ===================================================================
   Sections — shared
   =================================================================== */
.section {
  padding: 7rem 1.5rem;
}
.section-alt {
  background: var(--bg-dark);
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 3.5rem;
  line-height: 1.2;
}

/* ----- Scroll reveal ---------------------------------------------- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: none;
}
/* Staggered portfolio cards */
.portfolio-card.fade-up:nth-child(1) { transition-delay: 0s; }
.portfolio-card.fade-up:nth-child(2) { transition-delay: 0.1s; }
.portfolio-card.fade-up:nth-child(3) { transition-delay: 0.2s; }

/* ===================================================================
   Buttons
   =================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.65rem 1.75rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background var(--t), color var(--t), border-color var(--t), transform var(--t), box-shadow var(--t);
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--accent);
  color: var(--bg-dark);
  font-weight: 700;
}
.btn-primary:hover {
  background: #d4b3ff;
  box-shadow: 0 0 20px rgba(192,153,255,0.4);
}
.btn-primary:disabled {
  background: var(--comment);
  color: var(--fg);
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.btn-spinner {
  display: inline-block;
  width: 13px;
  height: 13px;
  border: 2px solid rgba(255,255,255,0.25);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn-outline {
  border-color: var(--accent);
  color: var(--accent);
  background: transparent;
}
.btn-outline:hover {
  background: rgba(192,153,255,0.1);
  box-shadow: 0 0 16px rgba(192,153,255,0.2);
}

.btn-full {
  width: 100%;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0.85rem;
}

.tk-prompt-inline { color: var(--teal); }

/* ===================================================================
   About
   =================================================================== */
.about-grid {
  max-width: 680px;
}

.avatar-placeholder {
  width: 180px;
  height: 180px;
  border-radius: var(--radius-lg);
  background: var(--bg-hl);
  border: 1.5px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--comment);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.about-intro {
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.8;
}

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

.skill-tag {
  padding: 0.25rem 0.85rem;
  background: var(--bg-hl);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--cyan);
  font-family: var(--font-mono);
  transition: border-color var(--t), color var(--t);
}
.skill-tag:hover {
  border-color: var(--cyan);
  color: var(--fg);
}

.about-more {
  margin-top: 1rem;
  font-size: 0.78rem;
  color: var(--comment);
}

.about-more-link {
  color: var(--teal);
  transition: color var(--t);
}
.about-more-link:hover { color: var(--cyan); }

/* ===================================================================
   Stats strip
   =================================================================== */
.stats-strip {
  background: var(--bg-darker);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 1.5rem;
}

.stats-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.stat-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0 2rem;
}

.stat-num {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-infinity {
  color: var(--teal);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fg-muted);
  text-align: center;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  flex-shrink: 0;
}

@media (max-width: 700px) {
  .stats-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1rem;
  }
  .stat-divider { display: none; }
  .stat-item { padding: 0; }
  .stat-item:last-child { grid-column: span 2; }
}

/* ===================================================================
   For Who
   =================================================================== */
.forwho-lead {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-bottom: 2.5rem;
  text-align: center;
}

.forwho-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.forwho-item {
  display: flex;
  gap: 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.forwho-item:hover {
  border-color: rgba(79,214,190,0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
}

.forwho-check {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79,214,190,0.12);
  color: var(--teal);
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 0.1rem;
}

.forwho-wide {
  grid-column: 1 / -1;
  border-color: rgba(79,214,190,0.35);
  background: linear-gradient(135deg, rgba(79,214,190,0.06), var(--bg) 40%);
}

.forwho-item strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.4rem;
  line-height: 1.5;
}

.forwho-item p {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin: 0;
}

.forwho-cta {
  text-align: center;
  margin-top: 2.5rem;
}

@media (max-width: 680px) {
  .forwho-grid { grid-template-columns: 1fr; }
}

/* ===================================================================
   Strengths (Why Me)
   =================================================================== */
.strengths-lead {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 3.5rem;
}
.strengths-lead em {
  font-style: normal;
  color: var(--accent);
  font-weight: 600;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.bento-card {
  background: var(--bg-hl);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.bento-card:hover {
  transform: translateY(-3px);
  border-color: rgba(192,153,255,0.45);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 0 0 1px rgba(192,153,255,0.08);
}

.bento-wide { grid-column: span 2; }

.bento-num {
  position: absolute;
  bottom: -0.75rem;
  right: 1.25rem;
  font-family: var(--font-mono);
  font-size: 5.5rem;
  font-weight: 700;
  color: var(--border);
  opacity: 0.25;
  line-height: 1;
  pointer-events: none;
  transition: opacity var(--t);
}
.bento-card:hover .bento-num { opacity: 0.45; }

.bento-card h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.6rem;
  line-height: 1.3;
  position: relative;
}
.bento-card p {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.75;
  position: relative;
}

/* Stagger */
.bento-card.fade-up:nth-child(1) { transition-delay: 0s; }
.bento-card.fade-up:nth-child(2) { transition-delay: 0.07s; }
.bento-card.fade-up:nth-child(3) { transition-delay: 0.14s; }
.bento-card.fade-up:nth-child(4) { transition-delay: 0.21s; }
.bento-card.fade-up:nth-child(5) { transition-delay: 0.28s; }
.bento-card.fade-up:nth-child(6) { transition-delay: 0.35s; }

@media (max-width: 900px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-wide { grid-column: span 2; }
}
@media (max-width: 600px) {
  .bento-grid { grid-template-columns: 1fr; }
  .bento-wide { grid-column: span 1; }
}

/* ===================================================================
   Services
   =================================================================== */
/* ---- Services zigzag layout ---- */
.services-zigzag {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}

.service-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3.5rem;
  align-items: center;
}

.service-row-rev {
  grid-template-columns: 1.4fr 1fr;
}
.service-row-rev .service-visual { order: 2; }
.service-row-rev .service-text   { order: 1; }

/* visual panel */
.service-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.service-icon-wrap {
  width: 140px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 2rem;
  color: var(--accent);
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.service-row:hover .service-icon-wrap {
  transform: translateY(-4px);
  border-color: rgba(192,153,255,0.45);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3), 0 0 0 1px rgba(192,153,255,0.08);
}
.service-icon-wrap svg {
  width: 64px;
  height: 64px;
}

.service-fn-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--bg-darker);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  white-space: nowrap;
}

/* text panel */
.service-text h3 {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--fg);
}

.service-text p {
  color: var(--fg-muted);
  font-size: 0.88rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.service-list li {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--fg-muted);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

/* mobile: stack vertically */
@media (max-width: 680px) {
  .service-row,
  .service-row.service-row-rev {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .service-row-rev .service-visual,
  .service-row-rev .service-text { order: unset; }
}

.tk-teal { color: var(--teal); }

/* ===================================================================
   Portfolio
   =================================================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.portfolio-card {
  background: var(--bg-hl);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.portfolio-card:hover {
  transform: translateY(-5px);
  border-color: rgba(192,153,255,0.5);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 0 0 1px rgba(192,153,255,0.1);
}

.card-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-hl2) 100%);
  border-bottom: 1px solid var(--border);
}

.card-code {
  padding: 0.85rem 1rem;
  background: var(--bg-darker);
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  line-height: 1.6;
  overflow-x: auto;
}
.card-code pre { tab-size: 2; }

.card-body {
  padding: 1.25rem;
}

.card-body h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--fg);
}

.card-body p {
  color: var(--fg-muted);
  font-size: 0.82rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.works-more {
  margin-top: 2.5rem;
  text-align: center;
}

/* ===================================================================
   Contact
   =================================================================== */
.contact-container {
  max-width: 600px;
}

.contact-lead {
  color: var(--fg-muted);
  margin-bottom: 2.5rem;
  font-size: 0.9rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.required { color: var(--accent); }

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  transition: border-color var(--t), box-shadow var(--t);
  resize: vertical;
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a88cf' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.form-group select option[value=""] { color: var(--comment); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(192,153,255,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--comment);
}

.form-status {
  text-align: center;
  font-size: 0.82rem;
  min-height: 1.2rem;
  font-family: var(--font-mono);
}
.form-status.success { color: var(--green); }
.form-status.error   { color: var(--red); }

/* ===================================================================
   Footer
   =================================================================== */
.footer {
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--comment);
  font-size: 0.78rem;
  font-family: var(--font-mono);
  border-top: 1px solid var(--border);
  background: var(--bg-darker);
}

.footer-ai {
  margin-top: 0.4rem;
  font-size: 0.68rem;
  opacity: 0.5;
}

/* ===================================================================
   Responsive
   =================================================================== */
@media (max-width: 900px) {
  .about-terminal-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .sb-nav,
  .sb-fill,
  .sb-branch-seg {
    display: none;
  }
  .sb-status-seg {
    border-left: none;
    display: none;
  }
  .sb-hamburger {
    display: flex;
  }
  .sb-time-seg {
    margin-left: auto;
    display: none;
  }

  .section { padding: 5rem 1.25rem; }

  .about-grid {
    grid-template-columns: 1fr;
    justify-items: center;
  }
  .about-text { text-align: center; }
  .skills { justify-content: center; }

  .portfolio-grid { grid-template-columns: 1fr; }
}