/* =========================================================
   STEELPOINT — Industrial MRO Supply Co. since 1967
   Theme: Carbon · Steel · Signal Orange · Hi-Vis Yellow
   Fonts: Inter (body) · Oswald 600/700 (display) · JetBrains Mono (specs)
   Radius: 0px — the sharpest in the collection
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Oswald:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Tokens ────────────────────────────────────────────── */
:root {
  --ip-bg:       #0E0E10;
  --ip-bg2:      #161619;
  --ip-bg3:      #1E1E22;
  --ip-steel:    #4A5159;
  --ip-steel-lt: #6B737C;
  --ip-orange:   #E55B13;
  --ip-orange-dk:#C44A0D;
  --ip-yellow:   #F2C94C;
  --ip-concrete: #E8E4DC;
  --ip-text:     #F0EFEC;
  --ip-text-dim: #9CA3AF;
  --ip-border:   rgba(74,81,89,.35);
  --ip-border-hi: rgba(229,91,19,.5);
  --font-body:   'Inter', system-ui, sans-serif;
  --font-display:'Oswald', system-ui, sans-serif;
  --font-mono:   'JetBrains Mono', monospace;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--ip-bg);
  color: var(--ip-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* ── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--ip-bg2); }
::-webkit-scrollbar-thumb { background: var(--ip-steel); }
::-webkit-scrollbar-thumb:hover { background: var(--ip-orange); }

/* ── Utility ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── Nav ───────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14,14,16,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ip-border);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav__logo {
  width: 36px;
  height: 36px;
  background: var(--ip-orange);
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav__logo svg { width: 22px; height: 22px; }
.nav__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ip-text);
}
.nav__tagline {
  font-size: .65rem;
  color: var(--ip-text-dim);
  letter-spacing: .05em;
  text-transform: uppercase;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav__links a {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ip-text-dim);
  transition: color .15s;
}
.nav__links a:hover { color: var(--ip-orange); }
.nav__cta {
  background: var(--ip-orange) !important;
  color: #fff !important;
  padding: 8px 18px;
  font-size: .75rem !important;
  letter-spacing: .08em !important;
  text-transform: uppercase;
  font-weight: 600;
  transition: background .15s;
}
.nav__cta:hover { background: var(--ip-orange-dk) !important; }

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ip-text);
}

/* ── Top bar ──────────────────────────────────────────── */
.topbar {
  background: var(--ip-orange);
  padding: 7px 0;
  text-align: center;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ip-bg);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(.38) saturate(.8);
}
.hero__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(14,14,16,.97) 0%,
    rgba(14,14,16,.75) 45%,
    rgba(14,14,16,.2) 100%
  );
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  padding: 80px 0 100px;
  max-width: 680px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(229,91,19,.15);
  border: 1px solid rgba(229,91,19,.4);
  color: var(--ip-orange);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: 5px 12px;
  margin-bottom: 24px;
}
.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--ip-orange);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
}
.hero__title-sub {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 400;
  color: var(--ip-yellow);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 28px;
}
.hero__desc {
  font-size: 1.05rem;
  color: var(--ip-text-dim);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 40px;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--ip-text-dim);
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--ip-orange), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 0;
  transition: all .15s;
  cursor: pointer;
}
.btn--primary {
  background: var(--ip-orange);
  color: #fff;
  border: 2px solid var(--ip-orange);
}
.btn--primary:hover {
  background: var(--ip-orange-dk);
  border-color: var(--ip-orange-dk);
}
.btn--outline {
  background: transparent;
  color: var(--ip-text);
  border: 2px solid rgba(240,239,236,.25);
}
.btn--outline:hover {
  border-color: var(--ip-orange);
  color: var(--ip-orange);
}
.btn--yellow {
  background: var(--ip-yellow);
  color: #0E0E10;
  border: 2px solid var(--ip-yellow);
  font-weight: 700;
}
.btn--yellow:hover {
  background: #d4b040;
  border-color: #d4b040;
}
.btn--sm { padding: 9px 18px; font-size: .72rem; }
.btn--lg { padding: 16px 36px; font-size: .85rem; }

/* ── Section base ──────────────────────────────────────── */
.section { padding: 96px 0; }
.section--dark { background: var(--ip-bg2); }
.section--alt  { background: var(--ip-bg3); }
.section-head { text-align: center; margin-bottom: 64px; }
.section-head__cat {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ip-orange);
  margin-bottom: 12px;
}
.section-head__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 14px;
}
.section-head__desc {
  font-size: .95rem;
  color: var(--ip-text-dim);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ── Category grid ─────────────────────────────────────── */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 2px;
}
.cat-card {
  position: relative;
  overflow: hidden;
  background: var(--ip-bg3);
  cursor: pointer;
  display: block;
}
.cat-card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: saturate(.7) brightness(.75);
  transition: filter .3s, transform .4s;
}
.cat-card:hover .cat-card__img {
  filter: saturate(1) brightness(.9);
  transform: scale(1.04);
}
.cat-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,14,16,.92) 40%, transparent 100%);
  z-index: 1;
}
.cat-card__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 16px 14px;
}
.cat-card__icon {
  font-size: 1.4rem;
  margin-bottom: 6px;
}
.cat-card__name {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.2;
}
.cat-card__count {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--ip-text-dim);
  margin-top: 3px;
}

/* ── Featured SKUs ─────────────────────────────────────── */
.sku-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.sku-card {
  background: var(--ip-bg2);
  overflow: hidden;
  display: block;
  transition: transform .2s;
}
.sku-card:hover { transform: translateY(-3px); }
.sku-card__img-wrap {
  position: relative;
  background: var(--ip-bg3);
  overflow: hidden;
  aspect-ratio: 1;
}
.sku-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s;
}
.sku-card:hover .sku-card__img { transform: scale(1.06); }
.sku-card__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--ip-orange);
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 8px;
}
.sku-card__badge--new {
  background: var(--ip-yellow);
  color: #0E0E10;
}
.sku-card__body { padding: 16px; }
.sku-card__cat {
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ip-orange);
  margin-bottom: 6px;
}
.sku-card__name {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.3;
}
.sku-card__specs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
}
.sku-card__spec {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--ip-text-dim);
  display: flex;
  justify-content: space-between;
}
.sku-card__spec span:last-child { color: var(--ip-text); }
.sku-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  border-top: 1px solid var(--ip-border);
  padding-top: 12px;
}
.sku-card__price-from {
  font-size: .62rem;
  color: var(--ip-text-dim);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.sku-card__price-val {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ip-yellow);
}
.sku-card__price-unit {
  font-size: .65rem;
  color: var(--ip-text-dim);
}

/* ── Advantages strip ──────────────────────────────────── */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.adv-card {
  background: var(--ip-bg2);
  padding: 36px 28px;
  border-top: 3px solid transparent;
  transition: border-color .2s, background .2s;
}
.adv-card:hover {
  background: var(--ip-bg3);
  border-top-color: var(--ip-orange);
}
.adv-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.adv-card__title {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 10px;
}
.adv-card__desc {
  font-size: .82rem;
  color: var(--ip-text-dim);
  line-height: 1.7;
}

/* ── OEM / Private label ───────────────────────────────── */
.oem-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: relative;
}
.step-card {
  background: var(--ip-bg3);
  padding: 32px 24px;
  position: relative;
}
.step-card__num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(229,91,19,.18);
  line-height: 1;
  margin-bottom: 14px;
}
.step-card__title {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 10px;
}
.step-card__desc {
  font-size: .8rem;
  color: var(--ip-text-dim);
  line-height: 1.7;
}
.step-card__arrow {
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  color: var(--ip-orange);
  font-size: 1.2rem;
  display: none;
}

/* ── Compliance bar ─────────────────────────────────────── */
.compliance-bar {
  background: var(--ip-bg2);
  border-top: 1px solid var(--ip-border);
  border-bottom: 1px solid var(--ip-border);
  padding: 28px 0;
}
.compliance-bar__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.compliance-bar__label {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ip-text-dim);
  flex-shrink: 0;
}
.compliance-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.compliance-pill {
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 500;
  color: var(--ip-yellow);
  background: rgba(242,201,76,.1);
  border: 1px solid rgba(242,201,76,.25);
  padding: 4px 10px;
  letter-spacing: .05em;
}

/* ── Stats band ─────────────────────────────────────────── */
.stats-band {
  background: var(--ip-orange);
  padding: 40px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.stat-item { text-align: center; padding: 0 16px; }
.stat-item__val {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-item__label {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
}

/* ── Testimonials ───────────────────────────────────────── */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.testi-card {
  background: var(--ip-bg2);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.testi-card__stars {
  color: var(--ip-yellow);
  font-size: .85rem;
  letter-spacing: 2px;
}
.testi-card__text {
  font-size: .88rem;
  color: var(--ip-text-dim);
  line-height: 1.8;
  flex: 1;
  font-style: italic;
}
.testi-card__author {
  border-top: 1px solid var(--ip-border);
  padding-top: 18px;
}
.testi-card__name {
  font-size: .82rem;
  font-weight: 600;
  color: #fff;
}
.testi-card__role {
  font-size: .72rem;
  color: var(--ip-text-dim);
  margin-top: 3px;
}

/* ── CTA band ───────────────────────────────────────────── */
.cta-band {
  background: var(--ip-bg3);
  border-top: 1px solid var(--ip-border);
  border-bottom: 1px solid var(--ip-border);
  padding: 80px 0;
  text-align: center;
}
.cta-band__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}
.cta-band__desc {
  font-size: .95rem;
  color: var(--ip-text-dim);
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.cta-band__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Contact form ──────────────────────────────────────── */
.contact-section { background: var(--ip-bg2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.contact-info {
  background: var(--ip-bg3);
  padding: 48px 40px;
}
.contact-info__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 28px;
}
.contact-info__items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-item__icon {
  width: 36px;
  height: 36px;
  background: rgba(229,91,19,.15);
  border: 1px solid rgba(229,91,19,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--ip-orange);
  font-size: .9rem;
}
.contact-item__label {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ip-text-dim);
  margin-bottom: 3px;
}
.contact-item__value {
  font-size: .88rem;
  color: #fff;
}
.contact-form {
  background: var(--ip-bg3);
  padding: 48px 40px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-field--full { grid-column: 1 / -1; }
.form-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ip-text-dim);
}
.form-input,
.form-select,
.form-textarea {
  background: var(--ip-bg2);
  border: 1px solid var(--ip-border);
  color: var(--ip-text);
  font-family: var(--font-body);
  font-size: .85rem;
  padding: 11px 14px;
  border-radius: 0;
  outline: none;
  transition: border-color .15s;
  width: 100%;
  -webkit-appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus { border-color: var(--ip-orange); }
.form-textarea { resize: vertical; min-height: 110px; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A5159' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* ── Footer ────────────────────────────────────────────── */
.footer {
  background: #060607;
  border-top: 1px solid var(--ip-border);
  padding: 48px 0 32px;
}
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--ip-border);
  margin-bottom: 32px;
}
.footer__brand-desc {
  font-size: .8rem;
  color: var(--ip-text-dim);
  line-height: 1.75;
  margin-top: 14px;
  max-width: 280px;
}
.footer__col-title {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ip-orange);
  margin-bottom: 16px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: .8rem;
  color: var(--ip-text-dim);
  transition: color .15s;
}
.footer__links a:hover { color: var(--ip-orange); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer__copy {
  font-size: .72rem;
  color: var(--ip-text-dim);
}
.footer__badges {
  display: flex;
  gap: 12px;
  align-items: center;
}
.footer__badge {
  font-family: var(--font-mono);
  font-size: .62rem;
  color: var(--ip-text-dim);
  background: var(--ip-bg3);
  border: 1px solid var(--ip-border);
  padding: 3px 8px;
  letter-spacing: .05em;
}

/* ── Reveal animation ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ── Sticky add-to-bar ─────────────────────────────────── */
.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(14,14,16,.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--ip-border-hi);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transform: translateY(100%);
  transition: transform .3s ease;
}
.sticky-bar.is-visible { transform: translateY(0); }
.sticky-bar__info { margin-left: auto; }
.sticky-bar__sku {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--ip-text-dim);
  margin-bottom: 2px;
}
.sticky-bar__price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ip-yellow);
}

/* ═══════════════════════════════════════════════════════
   CATEGORY PAGE
   ═══════════════════════════════════════════════════════ */

/* ── Page hero ──────────────────────────────────────────── */
.page-hero {
  background: var(--ip-bg2);
  border-bottom: 1px solid var(--ip-border);
  padding: 56px 0 48px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  color: var(--ip-text-dim);
  margin-bottom: 20px;
}
.breadcrumb a { transition: color .15s; }
.breadcrumb a:hover { color: var(--ip-orange); }
.breadcrumb span { color: var(--ip-orange); }
.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 10px;
}
.page-hero__sub {
  font-size: .88rem;
  color: var(--ip-text-dim);
}
.page-hero__sub strong { color: var(--ip-yellow); font-weight: 500; }

/* ── Catalog layout ────────────────────────────────────── */
.catalog { padding: 40px 0 80px; }
.catalog__inner {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: start;
}

/* Sidebar */
.sidebar { position: sticky; top: 80px; }
.filter-block {
  background: var(--ip-bg2);
  border: 1px solid var(--ip-border);
  margin-bottom: 2px;
}
.filter-block__title {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ip-orange);
  padding: 14px 16px;
  border-bottom: 1px solid var(--ip-border);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.filter-block__title svg { width: 12px; height: 12px; }
.filter-options { padding: 12px 16px; display: flex; flex-direction: column; gap: 8px; }
.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.filter-option input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--ip-orange);
  flex-shrink: 0;
}
.filter-option label {
  font-size: .8rem;
  color: var(--ip-text-dim);
  cursor: pointer;
  flex: 1;
}
.filter-option__count {
  font-family: var(--font-mono);
  font-size: .62rem;
  color: var(--ip-steel-lt);
}
.filter-option:hover label { color: var(--ip-text); }

/* Catalog toolbar */
.catalog__toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--ip-border);
}
.catalog__result-count {
  font-size: .8rem;
  color: var(--ip-text-dim);
  margin-right: auto;
}
.catalog__result-count strong { color: var(--ip-text); }
.sort-select {
  background: var(--ip-bg2);
  border: 1px solid var(--ip-border);
  color: var(--ip-text);
  font-family: var(--font-body);
  font-size: .78rem;
  padding: 8px 32px 8px 12px;
  outline: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A5159' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  -webkit-appearance: none;
}
.view-toggle { display: flex; gap: 2px; }
.view-btn {
  padding: 8px 10px;
  background: var(--ip-bg2);
  border: 1px solid var(--ip-border);
  color: var(--ip-text-dim);
  font-size: .8rem;
  transition: all .15s;
}
.view-btn.is-active,
.view-btn:hover {
  background: var(--ip-orange);
  border-color: var(--ip-orange);
  color: #fff;
}

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.product-card {
  background: var(--ip-bg2);
  overflow: hidden;
  display: block;
  transition: transform .2s;
}
.product-card:hover { transform: translateY(-3px); }
.product-card__img-wrap {
  position: relative;
  background: var(--ip-bg3);
  aspect-ratio: 1;
  overflow: hidden;
}
.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s;
}
.product-card:hover .product-card__img { transform: scale(1.05); }
.product-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(14,14,16,.5);
  opacity: 0;
  transition: opacity .2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.product-card:hover .product-card__overlay { opacity: 1; }
.product-card__body { padding: 16px; }
.product-card__cat {
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ip-orange);
  margin-bottom: 6px;
}
.product-card__name {
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-card__specs {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 14px;
}
.product-card__spec {
  font-family: var(--font-mono);
  font-size: .62rem;
  color: var(--ip-text-dim);
  display: flex;
  justify-content: space-between;
}
.product-card__spec span:last-child { color: var(--ip-concrete); }
.product-card__footer {
  border-top: 1px solid var(--ip-border);
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-card__price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ip-yellow);
}
.product-card__btn {
  background: var(--ip-orange);
  color: #fff;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 7px 14px;
  transition: background .15s;
}
.product-card__btn:hover { background: var(--ip-orange-dk); }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 48px;
}
.page-btn {
  min-width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ip-bg2);
  border: 1px solid var(--ip-border);
  color: var(--ip-text-dim);
  font-size: .8rem;
  font-weight: 500;
  transition: all .15s;
  padding: 0 12px;
}
.page-btn:hover,
.page-btn.is-active {
  background: var(--ip-orange);
  border-color: var(--ip-orange);
  color: #fff;
}
.page-btn:disabled {
  opacity: .35;
  cursor: not-allowed;
}

/* ═══════════════════════════════════════════════════════
   PRODUCT DETAIL PAGE
   ═══════════════════════════════════════════════════════ */

.pdp { padding: 48px 0 80px; }
.pdp__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Gallery */
.gallery-main {
  position: sticky;
  top: 80px;
}
.gallery-main__img-wrap {
  background: var(--ip-bg3);
  aspect-ratio: 1;
  overflow: hidden;
  margin-bottom: 2px;
}
.gallery-main__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
}
.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
}
.gallery-thumb {
  background: var(--ip-bg3);
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color .15s;
}
.gallery-thumb.is-active { border-color: var(--ip-orange); }
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .2s;
}
.gallery-thumb:hover img { transform: scale(1.08); }

/* PDP info */
.pdp__cat {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ip-orange);
  margin-bottom: 10px;
}
.pdp__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 12px;
}
.pdp__sku {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ip-text-dim);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pdp__sku span {
  background: var(--ip-bg3);
  border: 1px solid var(--ip-border);
  padding: 2px 8px;
  color: var(--ip-steel-lt);
}
.pdp__price-block {
  background: var(--ip-bg2);
  border: 1px solid var(--ip-border);
  border-left: 3px solid var(--ip-orange);
  padding: 20px;
  margin-bottom: 28px;
}
.pdp__price-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ip-text-dim);
  margin-bottom: 6px;
}
.pdp__price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ip-yellow);
  margin-bottom: 4px;
}
.pdp__price-note {
  font-size: .72rem;
  color: var(--ip-text-dim);
}

/* Tier pricing */
.tier-pricing { margin-bottom: 28px; }
.tier-pricing__title {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ip-text-dim);
  margin-bottom: 10px;
}
.tier-table {
  width: 100%;
  border-collapse: collapse;
}
.tier-table th {
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ip-orange);
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--ip-border);
  background: var(--ip-bg2);
}
.tier-table td {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--ip-text-dim);
  padding: 9px 12px;
  border-bottom: 1px solid rgba(74,81,89,.15);
}
.tier-table td:last-child { color: var(--ip-yellow); font-weight: 500; }
.tier-table tr:hover td { background: var(--ip-bg2); }

/* Selectors */
.selector-group { margin-bottom: 20px; }
.selector-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ip-text-dim);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.selector-label span:last-child {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--ip-orange);
}
.selector-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.sel-btn {
  padding: 8px 14px;
  background: var(--ip-bg2);
  border: 1px solid var(--ip-border);
  color: var(--ip-text-dim);
  font-family: var(--font-mono);
  font-size: .75rem;
  cursor: pointer;
  transition: all .15s;
  min-width: 52px;
  text-align: center;
}
.sel-btn:hover { border-color: var(--ip-steel-lt); color: var(--ip-text); }
.sel-btn.is-selected {
  background: var(--ip-orange);
  border-color: var(--ip-orange);
  color: #fff;
}

/* Stock badge */
.stock-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  font-weight: 500;
  margin-bottom: 20px;
}
.stock-dot {
  width: 7px;
  height: 7px;
  background: #22c55e;
  border-radius: 50%;
}
.stock-badge--low .stock-dot { background: var(--ip-yellow); }
.stock-badge--out .stock-dot { background: #ef4444; }

/* Add to cart */
.pdp__actions {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}
.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--ip-border);
  background: var(--ip-bg2);
}
.qty-btn {
  width: 38px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ip-text-dim);
  font-size: 1.1rem;
  transition: color .15s;
  flex-shrink: 0;
}
.qty-btn:hover { color: var(--ip-orange); }
.qty-input {
  width: 52px;
  height: 48px;
  background: none;
  border: none;
  border-left: 1px solid var(--ip-border);
  border-right: 1px solid var(--ip-border);
  color: var(--ip-text);
  font-family: var(--font-mono);
  font-size: .9rem;
  text-align: center;
  outline: none;
}
.add-cart-btn {
  flex: 1;
  height: 48px;
  background: var(--ip-orange);
  color: #fff;
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background .15s;
}
.add-cart-btn:hover { background: var(--ip-orange-dk); }
.add-cart-btn svg { width: 18px; height: 18px; }

/* Trust icons */
.pdp__trust {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding: 18px 0;
  border-top: 1px solid var(--ip-border);
  border-bottom: 1px solid var(--ip-border);
  margin-bottom: 28px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .72rem;
  color: var(--ip-text-dim);
}
.trust-item svg { width: 15px; height: 15px; color: var(--ip-orange); flex-shrink: 0; }

/* Tabs */
.pdp-tabs {
  background: var(--ip-bg2);
  border: 1px solid var(--ip-border);
  margin-top: 40px;
}
.pdp-tabs__nav {
  display: flex;
  border-bottom: 1px solid var(--ip-border);
  overflow-x: auto;
}
.pdp-tab-btn {
  padding: 14px 24px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ip-text-dim);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all .15s;
}
.pdp-tab-btn:hover { color: var(--ip-text); }
.pdp-tab-btn.is-active {
  color: var(--ip-orange);
  border-bottom-color: var(--ip-orange);
}
.pdp-tabs__panes { padding: 28px; }
.pdp-tab-pane { display: none; }
.pdp-tab-pane.is-active { display: block; }

/* Specs table */
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr:nth-child(odd) td { background: var(--ip-bg3); }
.specs-table td {
  padding: 10px 14px;
  font-size: .82rem;
  border-bottom: 1px solid var(--ip-border);
}
.specs-table td:first-child {
  font-weight: 600;
  color: var(--ip-text-dim);
  width: 38%;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.specs-table td:last-child { color: var(--ip-concrete); font-family: var(--font-mono); font-size: .78rem; }

/* Related products */
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 40px;
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .sku-grid { grid-template-columns: repeat(3, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .catalog__inner { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .pdp__grid { grid-template-columns: 1fr; }
  .gallery-main { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .sku-grid { grid-template-columns: repeat(2, 1fr); }
  .adv-grid { grid-template-columns: 1fr; }
  .oem-steps { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: 1fr; }
  .hero__content { padding: 60px 0 80px; }
  .form-grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .pdp-tabs__nav { gap: 0; }
  .pdp-tab-btn { padding: 12px 14px; font-size: .65rem; }
}