/* =============================================================
   PREETHAM NOEL P — Portfolio Styles
   Stack: vanilla CSS  |  Font: Inter + DM Mono (Google Fonts)
   ============================================================= */

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

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: #f5f5f5;
  color: #111827;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --page-bg:        #f5f5f5;
  --card-bg:        #ffffff;
  --surface:        hsl(220, 14.3%, 95.9%);

  /* Borders */
  --border:         hsl(220, 14.3%, 95.9%);
  --border-strong:  hsl(220, 13%, 91%);
  --card-hover-border: rgba(17, 24, 39, 0.3);

  /* Text */
  --text-1: #111827;
  --text-2: #52525b;
  --text-3: #a1a1aa;

  /* Accent — blue */
  --accent:        #2563eb;
  --accent-light:  #eff6ff;
  --accent-border: #bfdbfe;

  /* Accent — green */
  --green:        #16a34a;
  --green-light:  #f0fdf4;
  --green-border: #bbf7d0;

  /* Typography */
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-mono: 'DM Mono', monospace;

  /* Shadows (Tailwind-style) */
  --shadow-1: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-2: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-3: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);

  /* Layout */
  --nav-h:  60px;
  --page-w: 896px;
  --pad-x:  2rem;
}

/* ─── SCROLLBAR ──────────────────────────────────────────────── */
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }

/* ─── NAVIGATION ─────────────────────────────────────────────── */
nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 max(calc((100% - var(--page-w)) / 2), var(--pad-x));
  background: rgba(245, 245, 245, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  width: 100%;
  max-width: var(--page-w);
  display: flex;
  align-items: center;
}

.nav-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: -0.02em;
  white-space: nowrap;
  text-decoration: none;
  margin-right: auto;
  transition: opacity 0.14s;
}
.nav-name:hover { opacity: 0.7; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1px;
  list-style: none;
}
.nav-links a {
  font-size: 12.5px;
  font-weight: 400;
  color: var(--text-2);
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 7px;
  transition: color 0.14s, background 0.14s;
  white-space: nowrap;
}
.nav-links a:hover {
  color: var(--text-1);
  background: rgba(0, 0, 0, 0.05);
}

.nav-resume {
  margin-left: 10px;
  display: inline-flex;
  align-items: center;
  padding: 6px 15px;
  background: var(--text-1);
  color: #fff;
  font-size: 12.5px;
  font-weight: 500;
  border-radius: 8px;
  text-decoration: none;
  transition: opacity 0.14s;
  white-space: nowrap;
}
.nav-resume:hover { opacity: 0.82; }

/* Search / Command button */
.cmd-btn {
  margin-left: 8px;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border: 1px solid var(--border-strong);
  color: var(--text-3);
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: all 0.2s;
  flex-shrink: 0;
}
.cmd-btn:hover {
  color: var(--text-1);
  border-color: var(--card-hover-border);
  box-shadow: var(--shadow-2);
}
.cmd-btn svg { width: 13px; height: 13px; }

/* ─── PAGE WRAPPER ───────────────────────────────────────────── */
.page {
  max-width: var(--page-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

section { padding: 4.5rem 0; }
section + section { border-top: 1px solid var(--border); }

/* ─── HERO ───────────────────────────────────────────────────── */
#top {
  padding-top: calc(var(--nav-h) + 3.5rem);
  padding-bottom: 4rem;
}

/* Photo + name row */
.hero-identity {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-bottom: 0.4rem;
}

.hero-photo {
  width: 112px;
  height: 112px;
  border-radius: 14px;
  object-fit: cover;
  object-position: center top;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-2);
  flex-shrink: 0;
}

.hero-name {
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--text-1);
  margin-bottom: 0.3rem;
  white-space: nowrap;
}

/* Stat strip */
.stat-strip {
  display: flex;
  align-items: stretch;
  margin: 1.75rem 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.1rem 0.75rem;
  gap: 4px;
  position: relative;
}
.stat + .stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: var(--border);
}

.stat-num {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.05em;
  line-height: 1;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-3);
  text-align: center;
}

/* CTA buttons */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  background: var(--text-1);
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--text-1);
  transition: opacity 0.14s, transform 0.14s;
}
.cta-primary:hover { opacity: 0.86; transform: translateY(-1px); }

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  background: var(--card-bg);
  color: var(--text-1);
  font-size: 13.5px;
  font-weight: 500;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.cta-secondary:hover {
  box-shadow: var(--shadow-2);
  border-color: var(--card-hover-border);
  transform: translateY(-1px);
}

/* Social chips */
.hero-social-strip {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-left: 12px;
  border-left: 1px solid var(--border);
  margin-left: 2px;
}

.soc-chip {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  background: var(--card-bg);
  border: 1px solid var(--border);
  text-decoration: none;
  box-shadow: var(--shadow-1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.soc-chip:hover {
  color: var(--text-1);
  border-color: var(--card-hover-border);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}
.soc-chip svg { width: 14px; height: 14px; }

/* Previously at */
.prev-at {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.prev-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
}
.prev-list { display: flex; flex-wrap: wrap; gap: 5px; }
.prev-co {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  padding: 3px 10px;
  border-radius: 6px;
  background: var(--card-bg);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-1);
}

/* ─── SECTION HEADINGS ───────────────────────────────────────── */
.label { margin-bottom: 1.75rem; }
.label h2 {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-1);
  line-height: 1.25;
  margin: 0 0 3px;
}
.label-sub {
  font-size: 13px;
  color: var(--text-3);
  display: block;
  line-height: 1.5;
}

/* ─── ABOUT ──────────────────────────────────────────────────── */
.about-body {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  max-width: 580px;
}
.about-body > p { font-size: 15px; line-height: 1.82; color: var(--text-2); }
.about-more { display: none; }
.about-more.open {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.about-more p { font-size: 14.5px; line-height: 1.78; color: var(--text-2); }
.about-sub {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  margin-top: 1.1rem;
  margin-bottom: 3px;
}
.about-more > h4:first-child { margin-top: 0.2rem; }

.about-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 0.2rem;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: var(--font-sans);
  transition: opacity 0.14s;
}
.about-toggle:hover { opacity: 0.7; }
.about-toggle svg { width: 14px; height: 14px; transition: transform 0.22s; }
.about-toggle.open svg { transform: rotate(180deg); }

/* ─── WORK EXPERIENCE ────────────────────────────────────────── */
.work-stack { display: flex; flex-direction: column; gap: 10px; }

.work-company {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.work-company:hover {
  box-shadow: var(--shadow-3);
  border-color: var(--card-hover-border);
}

.work-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-1);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.work-card:hover {
  box-shadow: var(--shadow-3);
  border-color: var(--card-hover-border);
  transform: translateY(-1px);
}

.work-row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 14px;
  align-items: flex-start;
  padding: 1.1rem 1.15rem;
}
.work-company .work-row + .work-row { border-top: 1px solid var(--border); }

.work-logo {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-abbr {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

.work-body   { min-width: 0; }
.work-co     { font-size: 14px; font-weight: 600; color: var(--text-1); margin-bottom: 2px; }
.work-role   { font-size: 13px; font-weight: 400; color: var(--text-2); margin-bottom: 5px; }
.work-desc   { font-size: 12.5px; color: var(--text-3); line-height: 1.6; }
.work-desc ul { padding-left: 1rem; display: flex; flex-direction: column; gap: 4px; margin-top: 2px; }
.work-desc li { list-style: disc; font-size: 12.5px; color: var(--text-3); line-height: 1.62; }

.work-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  padding-top: 1px;
  flex-shrink: 0;
}
.work-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.03em;
  border: 1px solid var(--border);
  color: var(--text-3);
  background: var(--surface);
}
.chip.live {
  color: var(--green);
  background: var(--green-light);
  border-color: var(--green-border);
}

/* ─── PUBLICATIONS ───────────────────────────────────────────── */
.pub-stack { display: flex; flex-direction: column; gap: 10px; }

.pub-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow-1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.pub-card:hover {
  box-shadow: var(--shadow-3);
  border-color: var(--card-hover-border);
  transform: translateY(-2px);
}

.pub-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 6px;
}
.pub-title {
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-1);
  flex: 1;
  margin: 0;
}
.pub-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 6px;
  white-space: nowrap;
  margin-top: 2px;
}
.pub-badge.journal { color: var(--accent);  background: var(--accent-light);  border: 1px solid var(--accent-border); }
.pub-badge.patent  { color: var(--green);   background: var(--green-light);   border: 1px solid var(--green-border); }
.pub-badge.conf    { color: #9333ea; background: #faf5ff; border: 1px solid #e9d5ff; }

.pub-venue   { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); margin: 0 0 10px; }
.oss-org     { color: var(--text-1); font-weight: 600; letter-spacing: 0; }
.pub-summary { font-size: 13px; color: var(--text-2); line-height: 1.66; margin: 0 0 12px; }

/* ─── TAGS ───────────────────────────────────────────────────── */
.tags { display: flex; flex-wrap: wrap; gap: 5px; }
.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 2px 9px;
  border-radius: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-2);
}

/* ─── ACHIEVEMENTS ───────────────────────────────────────────── */
.ach-list { display: flex; flex-direction: column; gap: 10px; }

.ach-row {
  display: flex;
  gap: 1.15rem;
  align-items: flex-start;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.ach-row:hover {
  box-shadow: var(--shadow-3);
  border-color: var(--card-hover-border);
  transform: translateY(-1px);
}
.ach-date { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-3); white-space: nowrap; padding-top: 3px; min-width: 54px; }
.ach-body h3 { font-size: 13.5px; font-weight: 600; color: var(--text-1); margin-bottom: 3px; }
.ach-body p  { font-size: 13px; color: var(--text-2); line-height: 1.62; }

/* ─── SKILLS ─────────────────────────────────────────────────── */
.skills-filter { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1rem; }

.skill-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--card-bg);
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: var(--shadow-1);
}
.skill-tab:hover  { background: var(--surface); color: var(--text-1); }
.skill-tab.active { background: var(--text-1); color: #fff; border-color: var(--text-1); }

.tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  padding: 0 3px;
}
.skill-tab.active     .tab-count { background: rgba(255, 255, 255, 0.18); }
.skill-tab:not(.active) .tab-count { background: var(--surface); color: var(--text-3); }

.skills-box {
  background: var(--card-bg);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow-1);
}
.skills-cloud { display: flex; flex-wrap: wrap; gap: 8px; }

.skill-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 6px;
  background: var(--card-bg);
  border: 1px solid var(--border-strong);
  color: var(--text-2);
  box-shadow: var(--shadow-1);
  cursor: default;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.skill-chip:hover {
  color: var(--text-1);
  border-color: var(--card-hover-border);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}
.skill-chip.hidden { display: none !important; }

.skills-count-footer {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  text-align: center;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-strong);
}

/* ─── PROJECTS ───────────────────────────────────────────────── */
.proj-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 560px) {
  .proj-grid { grid-template-columns: 1fr; }
}

.proj-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.2rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.proj-card:hover {
  box-shadow: var(--shadow-3);
  transform: translateY(-2px);
  border-color: var(--card-hover-border);
}
.proj-source     { font-family: var(--font-mono); font-size: 10px; color: var(--text-3); }
.proj-source-row { display: flex; align-items: center; justify-content: space-between; }
.proj-link-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-light);
  border: 1px solid var(--accent-border);
  border-radius: 5px;
  padding: 2px 7px;
  letter-spacing: 0.01em;
}
.proj-name   { font-size: 14px; font-weight: 600; color: var(--text-1); line-height: 1.35; }
.proj-desc        { font-size: 13px; color: var(--text-2); line-height: 1.62; flex: 1; }
ul.proj-desc      { padding-left: 1.1rem; margin: 0; }
ul.proj-desc li   { margin-bottom: 4px; }
.proj-arrow  { align-self: flex-end; margin-top: auto; font-size: 16px; color: var(--text-3); transition: color 0.15s, transform 0.15s; }
.proj-card:hover .proj-arrow { color: var(--accent); transform: translate(2px, -2px); }

/* ─── EDUCATION ──────────────────────────────────────────────── */
.edu-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.2rem 1.3rem;
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  box-shadow: var(--shadow-1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.edu-card:hover {
  box-shadow: var(--shadow-3);
  border-color: var(--card-hover-border);
}
.edu-icon {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.edu-body h3  { font-size: 15px; font-weight: 600; color: var(--text-1); margin-bottom: 3px; }
.edu-degree   { font-size: 13px; color: var(--text-2); line-height: 1.5; margin-bottom: 5px; }
.edu-period   { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); }
.edu-cgpa {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 6px;
  color: var(--accent);
  background: var(--accent-light);
  border: 1px solid var(--accent-border);
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 2.25rem var(--pad-x);
  max-width: var(--page-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-left { font-family: var(--font-mono); font-size: 11px; font-weight: 500; color: var(--text-3); letter-spacing: 0.04em; }
.footer-right { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); }
.footer-right a { color: var(--text-3); text-decoration: none; }
.footer-right a:hover { color: var(--text-2); }

/* ─── COMMAND PALETTE ────────────────────────────────────────── */
.cmd-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 14vh;
}
.cmd-overlay.open { display: flex; }

.cmd-box {
  width: 100%;
  max-width: 560px;
  margin: 0 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.cmd-search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-strong);
}
.cmd-search-icon { width: 16px; height: 16px; color: var(--text-3); flex-shrink: 0; }
.cmd-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 14.5px;
  font-family: var(--font-sans);
  color: var(--text-1);
  background: transparent;
}
.cmd-input::placeholder { color: var(--text-3); }
.cmd-esc {
  padding: 2px 7px;
  border-radius: 5px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  cursor: pointer;
  flex-shrink: 0;
}

.cmd-results { max-height: 340px; overflow-y: auto; padding: 6px; }

.cmd-group {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 10px 10px 4px;
}
.cmd-group.hidden { display: none; }

.cmd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--text-2);
  transition: background 0.1s, color 0.1s;
  text-decoration: none;
}
.cmd-item:hover,
.cmd-item.cmd-active { background: var(--surface); color: var(--text-1); }
.cmd-item svg     { width: 15px; height: 15px; color: var(--text-3); flex-shrink: 0; }
.cmd-item.hidden  { display: none; }

.cmd-footer {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 14px;
  border-top: 1px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
}
.cmd-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  margin-right: 4px;
}

/* ─── HERO TAGLINE ───────────────────────────────────────────── */
.hero-tagline {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin: 0.9rem 0 1.5rem;
}
.ht-role {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.025em;
  line-height: 1.25;
}
@keyframes role-in  { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }
@keyframes role-out { from { opacity: 1; transform: translateY(0); } to { opacity: 0; transform: translateY(-7px); } }
.ht-role-anim           { display: inline-block; }
.ht-role-anim.fade-in   { animation: role-in  0.38s ease forwards; }
.ht-role-anim.fade-out  { animation: role-out 0.32s ease forwards; }

.ht-spec {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.4;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-strong);
}
.ht-creds {
  font-size: 0.8rem;
  color: var(--text-2);
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  padding-top: 1px;
}