:root {
  --cream: #F4F1EB;
  --surface: #FFFFFF;
  --border: #DDD8CF;
  --border-strong: #C4BEB4;
  --black: #131110;
  --gray-dark: #47433E;
  --gray-mid: #4A433B;
  --gray-light: #6B6359;
  --ghost: #EDEAE3;
  --acid: #DEFF3E;
  --green: #047857;
  --green-bg: #EDFAF4;
  --green-border: #6EE7B7;
  --green-text: #064E3B;
  --amber: #B45309;
  --amber-bg: #FFFBEB;
  --amber-border: #FCD34D;
  --amber-text: #78350F;
  --red: #B91C1C;
  --red-bg: #FEF2F2;
  --red-border: #FCA5A5;
  --red-text: #7F1D1D;
}

*{box-sizing:border-box;margin:0;padding:0}

body {
  font-family: 'IBM Plex Mono', 'Menlo', monospace;
  background: var(--cream);
  color: var(--black);
  min-height: 100vh;
}

/* grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.028;
  pointer-events: none;
  z-index: 9999;
}

.wrap { max-width: 900px; margin: 0 auto; padding: 2.5rem 1.25rem 5rem; }

/* HEADER */
.hdr { margin-bottom: 1.75rem; }

.site-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 56px;
  letter-spacing: -1.5px;
  line-height: 1;
  color: var(--black);
  margin-bottom: 5px;
}

.site-sub {
  font-size: 13px;
  color: var(--gray-mid);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-count {
  display: inline-block;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 3px;
  background: var(--ghost);
  color: var(--gray-mid);
  margin-left: 10px;
  letter-spacing: 0.06em;
  vertical-align: middle;
}

/* X CONNECT */
.x-connect {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.x-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  transition: border-color 0.15s;
}

.x-connect:hover .x-avatar { border-color: var(--black); }

.x-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-mid);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.x-follow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  background: var(--black);
  color: #fff;
  border-radius: 20px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s;
}

.x-follow:hover { background: #333; }

/* MODE TOGGLE */
.mode-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1.5px solid var(--black);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.mode-btn {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 16px 20px;
  border: none;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  text-align: center;
  line-height: 1.5;
  background: var(--surface);
  color: var(--gray-light);
}

.mode-btn:first-child { border-right: 1.5px solid var(--black); }

.mode-btn.on {
  background: var(--black);
  color: var(--acid);
}

/* SPECS PANEL */
.specs-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 10px;
}

.sf label {
  display: block;
  font-size: 11px;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 5px;
}

.sf select {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  background: var(--cream);
  color: var(--black);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 7px 26px 7px 9px;
  width: 100%;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%237A7268'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 9px center;
}

.sf select:focus { outline: none; border-color: var(--black); }

/* STAT CARDS */
.stat-row {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.sc {
  border-radius: 6px;
  padding: 10px 12px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: opacity 0.15s, transform 0.1s;
}

.sc:active { transform: scale(0.97); }
.sc.dim { opacity: 0.28; }

.sc .n {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 30px;
  line-height: 1;
  margin-bottom: 2px;
}

.sc .l {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sc.g { background: var(--green-bg); border-color: var(--green-border); color: var(--green-text); }
.sc.a { background: var(--amber-bg); border-color: var(--amber-border); color: var(--amber-text); }
.sc.r { background: var(--red-bg); border-color: var(--red-border); color: var(--red-text); }

/* FILTERS */
.frow {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 10px;
}

.fpill {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--gray-mid);
  cursor: pointer;
  transition: all 0.1s;
}

.fpill:hover { border-color: var(--border-strong); color: var(--black); }

.fpill.on {
  background: var(--black);
  border-color: var(--black);
  color: var(--acid);
}

/* COUNT */
.count-lbl {
  font-size: 12px;
  color: var(--gray-light);
  margin-bottom: 8px;
}

/* SEARCH */
.si {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  background: var(--surface);
  color: var(--black);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 11px 14px;
  width: 100%;
  transition: border-color 0.1s;
}

.si:focus { outline: none; border-color: var(--black); }
.si::placeholder { color: var(--gray-light); }

/* MODEL GRID */
.mgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(205px, 1fr));
  gap: 7px;
}

.mcard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: 6px;
  padding: 10px 11px;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
}

.mcard:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(19,17,16,0.08);
}

.mcard.yes  { border-left-color: var(--green); }
.mcard.slow { border-left-color: #D97706; }
.mcard.no   { border-left-color: var(--red); }

.cn {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--black);
  margin-bottom: 7px;
}

.cmeta {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}

.tag {
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--ghost);
  color: var(--gray-dark);
  letter-spacing: 0.02em;
}

.stxt { font-size: 11px; margin-left: auto; white-space: nowrap; }
.stxt.yes  { color: var(--green); }
.stxt.slow { color: #B45309; }
.stxt.no   { color: var(--red); }

/* AUTOCOMPLETE */
.ac {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.aci {
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--ghost);
  transition: background 0.08s;
}

.aci:last-child { border-bottom: none; }
.aci:hover { background: var(--cream); }
.ain { font-size: 14px; font-weight: 500; }
.ais { font-size: 12px; color: var(--gray-mid); margin-top: 1px; }
.aic { font-size: 10px; padding: 2px 6px; border-radius: 3px; white-space: nowrap; flex-shrink: 0; }

/* RESULT PANEL */
.rpanel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-top: 12px;
}

.r-id { font-size: 12px; color: var(--gray-light); margin-bottom: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.r-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 30px;
  letter-spacing: -0.5px;
  line-height: 1;
  margin-bottom: 4px;
}

.r-sub { font-size: 13px; color: var(--gray-mid); }

.slbl {
  font-size: 11px;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 1.25rem 0 8px;
}

/* VRAM BOXES */
.vrow { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }

.vbox {
  border-radius: 6px;
  padding: 12px;
  text-align: center;
  border: 1px solid transparent;
}

.vq { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }

.vn {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 34px;
  line-height: 1;
}

.vunit { font-size: 14px; }

.vbox.q4  { background: var(--green-bg);  border-color: var(--green-border); }
.vbox.q4 .vq { color: var(--green); }
.vbox.q4 .vn { color: var(--green-text); }

.vbox.q8  { background: var(--amber-bg);  border-color: var(--amber-border); }
.vbox.q8 .vq { color: var(--amber); }
.vbox.q8 .vn { color: var(--amber-text); }

.vbox.fp  { background: var(--red-bg);    border-color: var(--red-border); }
.vbox.fp .vq { color: var(--red); }
.vbox.fp .vn { color: var(--red-text); }

/* TIER TABLE */
.ttable {
  background: var(--cream);
  border-radius: 6px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.trow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  font-size: 12px;
  border-bottom: 1px solid var(--border);
}

.trow:last-child { border-bottom: none; }
.trow.dim { opacity: 0.35; }
.tgpu { color: var(--gray-dark); font-size: 13px; }
.ttps { font-weight: 600; color: var(--green-text); font-size: 13px; }
.tnone { color: var(--gray-light); font-style: italic; font-size: 13px; }

/* VERDICT */
.verd {
  background: var(--ghost);
  border-radius: 6px;
  padding: 12px 14px;
  border: 1px solid var(--border);
}

.verd-t { font-size: 14px; line-height: 1.6; color: var(--black); }
.verd-tip { font-size: 12px; color: var(--gray-mid); margin-top: 6px; line-height: 1.5; }
.verd-tip::before { content: 'tip: '; color: var(--gray-light); }

/* HW CARDS */
.hwcard {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 5px;
}

.hwcard:last-child { margin-bottom: 0; }
.hw-n { font-size: 14px; font-weight: 500; }
.hw-p { font-size: 12px; color: var(--gray-mid); margin-top: 2px; }

.buybtn {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  background: var(--black);
  color: var(--acid);
  border: none;
  border-radius: 4px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: opacity 0.15s;
  letter-spacing: 0.04em;
}

.buybtn:hover { opacity: 0.82; }

/* LOADING */
.loading {
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.loading-t { font-size: 13px; margin-bottom: 4px; }
.loading-s { font-size: 11px; color: var(--gray-mid); }

/* ERROR */
.err {
  padding: 1rem;
  border: 1px solid var(--red-border);
  border-radius: 6px;
  color: var(--red-text);
  font-size: 13px;
  background: var(--red-bg);
}

/* APPLE NOTE */
.apple-note {
  font-size: 11px;
  padding: 8px 12px;
  border-radius: 5px;
  background: var(--amber-bg);
  color: var(--amber-text);
  border: 1px solid var(--amber-border);
  margin-bottom: 10px;
}

/* FOOTER */
.foot {
  font-size: 10px;
  color: var(--gray-light);
  text-align: center;
  margin-top: 10px;
  letter-spacing: 0.02em;
}

.foot a { color: var(--gray-light); text-decoration: none; }
.foot a:hover { color: var(--gray-mid); }

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.25rem 0;
}

/* INLINE SEARCH ROW */
.isrow {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.isrow .si { flex: 1; }

/* QUANT TABS */
.qtabs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  border: 1.5px solid var(--border-strong);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 10px;
}

.qtab {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 8px;
  text-align: center;
  cursor: pointer;
  border: none;
  background: var(--surface);
  color: var(--gray-mid);
  transition: background 0.1s, color 0.1s;
  border-right: 1px solid var(--border);
}

.qtab:last-child { border-right: none; }
.qtab:hover { background: var(--ghost); }

.qtab.on-q4 { background: var(--green-bg); color: var(--green-text); border-color: var(--green-border); }
.qtab.on-q8 { background: var(--amber-bg); color: var(--amber-text); border-color: var(--amber-border); }
.qtab.on-fp { background: var(--red-bg);   color: var(--red-text);   border-color: var(--red-border); }

.qtab-vram {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1;
  margin-top: 3px;
}

.qtab-sub {
  font-size: 9px;
  font-weight: 400;
  color: var(--gray-light);
  margin-top: 2px;
  letter-spacing: 0.03em;
  text-transform: none;
}

/* BUILD SPEC TABLE */
.build-section { margin-top: 6px; }

.build-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 6px;
}

.build-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 12px;
  font-size: 12px;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}

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

.build-part {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-light);
  min-width: 55px;
  flex-shrink: 0;
}

.build-val {
  flex: 1;
  color: var(--black);
  font-weight: 500;
}

.build-note {
  font-size: 10px;
  color: var(--gray-light);
  margin-top: 4px;
  line-height: 1.5;
}

/* HELP TOOLTIPS */
.help {
  display: inline-block;
  width: 16px;
  height: 16px;
  line-height: 16px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  font-style: normal;
  border-radius: 50%;
  background: var(--ghost);
  color: var(--gray-mid);
  cursor: help;
  position: relative;
  vertical-align: middle;
  margin-left: 4px;
}

.help:hover { background: var(--border); color: var(--black); }

.help .htt {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--black);
  color: #eee;
  font-size: 12px;
  font-weight: 400;
  font-family: 'IBM Plex Mono', monospace;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 6px;
  width: 280px;
  white-space: normal;
  text-transform: none;
  letter-spacing: 0;
  z-index: 100;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}

.help .htt::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--black);
}

.help:hover .htt { display: block; }

/* COMPONENT SWAP */
.swap-select {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  background: var(--surface);
  color: var(--black);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 24px 5px 8px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%237A7268'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
  flex: 1;
  min-width: 0;
}

.swap-select:focus { outline: none; border-color: var(--black); }

/* PDF BUTTON */
.pdf-btn {
  display: block;
  width: 100%;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 14px;
  margin-top: 1.25rem;
  border: 1.5px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--black);
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
  text-align: center;
}

.pdf-btn:hover { background: var(--ghost); border-color: var(--black); }
.pdf-btn:active { transform: scale(0.98); }

/* CUSTOM BUILD CTA */
.cta-build {
  display: block;
  width: 100%;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 24px 28px;
  margin-top: 1.5rem;
  border: 3px solid var(--acid);
  border-radius: 10px;
  background: var(--black);
  color: var(--acid);
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s, border-color 0.15s;
  text-align: center;
  line-height: 1.3;
  box-shadow: 0 4px 16px rgba(222,255,62,0.13);
}

.cta-build:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(222,255,62,0.22), 0 4px 12px rgba(19,17,16,0.15);
  border-color: #f0ff6e;
}

.cta-build:active { transform: scale(0.97); }

.cta-sub {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: none;
  color: #b0b0a0;
  margin-top: 8px;
  line-height: 1.5;
}

/* MODAL OVERLAY */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(19,17,16,0.55);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  box-shadow: 0 20px 60px rgba(19,17,16,0.25);
  transform: translateY(12px);
  transition: transform 0.2s;
}

.modal-overlay.open .modal { transform: translateY(0); }

.modal-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 4px;
}

.modal-sub {
  font-size: 12px;
  color: var(--gray-mid);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--gray-mid);
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.modal-close:hover { color: var(--black); }

.modal label {
  display: block;
  font-size: 10px;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 5px;
  margin-top: 14px;
}

.modal label:first-of-type { margin-top: 0; }

.modal input, .modal select, .modal textarea {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  background: var(--cream);
  color: var(--black);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  width: 100%;
  transition: border-color 0.1s;
  resize: vertical;
}

.modal input:focus, .modal select:focus, .modal textarea:focus {
  outline: none;
  border-color: var(--black);
}

.modal textarea { min-height: 80px; }

.modal-submit {
  display: block;
  width: 100%;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 14px;
  margin-top: 1.25rem;
  border: none;
  border-radius: 6px;
  background: var(--black);
  color: var(--acid);
  cursor: pointer;
  transition: opacity 0.15s;
}

.modal-submit:hover { opacity: 0.85; }
.modal-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.modal-success {
  text-align: center;
  padding: 2rem 1rem;
}

.modal-success-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.modal-success-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 24px;
  margin-bottom: 8px;
}

.modal-success-msg {
  font-size: 12px;
  color: var(--gray-mid);
  line-height: 1.6;
}

.modal-ctx {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 1rem;
  font-size: 11px;
  color: var(--gray-dark);
  line-height: 1.5;
}

.modal-ctx strong {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-light);
  margin-bottom: 3px;
}

/* STICKY SHARE HEADER */
.sticky-share {
  position: sticky;
  top: 0;
  z-index: 9998;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 10px 1.25rem;
  box-shadow: 0 2px 8px rgba(19,17,16,0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.sticky-share .share-bar {
  justify-content: center;
}

/* SHARE BAR */
.share-bar {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--gray-dark);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.12s, background 0.12s;
  white-space: nowrap;
}

.share-btn:hover { border-color: var(--border-strong); background: var(--ghost); }
.share-x:hover { color: #000; }
.share-li:hover { color: #0A66C2; }
.share-hn:hover { color: #FF6600; }
.share-rd:hover { color: #FF4500; }
.share-email:hover { color: var(--green); }
.share-copy:hover { color: var(--black); }

@media (max-width: 520px) {
  .specs-panel { grid-template-columns: 1fr; }
  .mode-btn { font-size: 11px; padding: 14px 12px; }
  .vrow { grid-template-columns: 1fr 1fr 1fr; gap: 5px; }
  .vn { font-size: 26px; }
  .cta-build { font-size: 20px; padding: 20px 16px; }
  #perf-panel { grid-template-columns: 1fr 1fr !important; }
  .modal { padding: 1.25rem; }
  .modal-title { font-size: 22px; }
  .site-title { font-size: 44px !important; letter-spacing: -1px !important; }
  .site-sub { font-size: 12px !important; }

  /* Build spec rows on mobile */
  .build-row { flex-wrap: wrap; }
  .build-part { width: 100%; }
  .swap-select { flex: 1 1 100%; width: 100%; font-size: 14px; padding: 11px 28px 11px 10px; }
  .buybtn { flex: 1 1 100%; text-align: center; padding: 8px 12px; font-size: 11px; opacity: 0.85; }
}