/* ═══════════════════════════════════════════════════════════════════
   PUMP ONE INTERNATIONAL CORP — site.css  v5.0
   Brand Guide: Deep Navy + Royal Blue + Safety Orange
   Fonts: Montserrat (display/headings) + Inter (body)
   Max-width: 1440px
   ═══════════════════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ──────────────────────────────────────────────── */
:root {
  /* Primary */
  --po-navy:        #0D1B2A;
  --po-navy-dark:   #080f18;
  --po-navy-mid:    #162236;
  --po-royal:       #1856C7;
  --po-royal-dark:  #1245a8;
  --po-steel:       #5DA6E6;
  --po-steel-pale:  #a8d0f4;

  /* Neutrals */
  --po-graphite:    #182432;
  --po-steel-gray:  #3A424E;
  --po-mid-gray:    #6B7585;
  --po-light-gray:  #E6E9EE;
  --po-off-white:   #F4F6F9;
  --po-bg:          #FFFFFF;

  /* Accent */
  --po-orange:      #FF6A00;
  --po-orange-dark: #e05d00;
  --po-orange-pale: #FFF0E6;

  /* Status */
  --po-green:       #16A34A;
  --po-green-bg:    #DCFCE7;
  --po-red:         #DC2626;
  --po-red-bg:      #FEE2E2;
  --po-amber:       #D97706;
  --po-amber-bg:    #FEF3C7;

  /* Typography */
  --font-display: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --font-body:    'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:    ui-monospace, 'SFMono-Regular', Menlo, monospace;

  /* Layout */
  --maxw:         1440px;
  --gutter:       32px;

  /* Shadows */
  --shadow-xs:    0 1px 3px rgba(13,27,42,.06);
  --shadow-sm:    0 4px 12px rgba(13,27,42,.08);
  --shadow-md:    0 8px 28px rgba(13,27,42,.12);
  --shadow-lg:    0 16px 48px rgba(13,27,42,.16);

  /* Gradients */
  --grad-navy:    linear-gradient(135deg, #0D1B2A 0%, #1856C7 100%);
  --grad-steel:   linear-gradient(135deg, #182432 0%, #3A424E 100%);
  --grad-orange:  linear-gradient(135deg, #FF6A00 0%, #e05d00 100%);
}

/* ─── RESET / BASE ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--po-steel-gray);
  background: var(--po-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--po-royal); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--po-orange); }
button { font-family: inherit; cursor: pointer; border: 0; background: none; padding: 0; color: inherit; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--po-navy);
  letter-spacing: -.3px;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { margin: 0 0 1em; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--po-navy); color: #fff;
  padding: 10px 14px; z-index: 9999;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ─── UTILITY CLASSES ────────────────────────────────────────────── */
.text-orange  { color: var(--po-orange) !important; }
.text-royal   { color: var(--po-royal)  !important; }
.text-navy    { color: var(--po-navy)   !important; }
.text-muted   { color: var(--po-mid-gray) !important; }
.text-white   { color: #fff !important; }
.text-center  { text-align: center; }
.eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--po-royal);
  margin-bottom: 12px;
}
.eyebrow--orange { color: var(--po-orange); }
.eyebrow--light  { color: var(--po-steel-pale); opacity: .85; }

/* ─── BUTTONS ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .6px;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: 3px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s ease;
  line-height: 1;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn--primary {
  background: var(--po-orange);
  color: #fff;
  border-color: var(--po-orange);
  box-shadow: 0 4px 14px rgba(255,106,0,.35);
}
.btn--primary:hover {
  background: var(--po-orange-dark);
  border-color: var(--po-orange-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255,106,0,.45);
}
.btn--navy {
  background: var(--po-navy);
  color: #fff;
  border-color: var(--po-navy);
}
.btn--navy:hover {
  background: var(--po-graphite);
  border-color: var(--po-graphite);
  color: #fff;
  transform: translateY(-1px);
}
.btn--royal {
  background: var(--po-royal);
  color: #fff;
  border-color: var(--po-royal);
}
.btn--royal:hover {
  background: var(--po-royal-dark);
  border-color: var(--po-royal-dark);
  color: #fff;
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--po-navy);
  border-color: var(--po-light-gray);
}
.btn--outline:hover {
  border-color: var(--po-navy);
  color: var(--po-navy);
  background: transparent;
}
.btn--ghost-light {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: rgba(255,255,255,.35);
  backdrop-filter: blur(4px);
}
.btn--ghost-light:hover {
  background: rgba(255,255,255,.22);
  border-color: rgba(255,255,255,.6);
  color: #fff;
}
.btn--lg { padding: 15px 32px; font-size: 13.5px; }
.btn--sm { padding: 9px 18px; font-size: 12px; }
.btn--cart {
  position: relative;
}
.cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--po-orange);
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  padding: 0 5px;
  margin-left: 2px;
}
.cart-count:empty,
.cart-count:not([data-count]):not(:empty) { display: none; }

/* ─── TAGS / BADGES ──────────────────────────────────────────────── */
.tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  line-height: 1;
}
.tag--orange  { background: var(--po-orange); color: #fff; }
.tag--royal   { background: var(--po-royal); color: #fff; }
.tag--navy    { background: var(--po-navy); color: #fff; }
.tag--outline { background: transparent; border: 1px solid var(--po-light-gray); color: var(--po-mid-gray); }
.tag--light   { background: var(--po-off-white); color: var(--po-steel-gray); }
.tag--steel   { background: rgba(93,166,230,.15); color: var(--po-royal); }

/* ─── TOP NAVIGATION ─────────────────────────────────────────────── */
.site-header {
  background: #fff;
  box-shadow: 0 1px 0 var(--po-light-gray);
  position: sticky;
  top: 0;
  z-index: 50;
}

/* Utility bar */
.utility-bar {
  background: var(--po-navy);
  color: rgba(230,233,238,.75);
  font-size: 12px;
  padding: 7px 0;
  font-family: var(--font-body);
}
.utility-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.utility-bar__contacts {
  display: flex;
  align-items: center;
  gap: 20px;
}
.utility-bar__contacts a {
  color: rgba(230,233,238,.75);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  transition: color .15s;
}
.utility-bar__contacts a:hover { color: #fff; }
.utility-bar__contacts svg { width: 13px; height: 13px; flex-shrink: 0; opacity: .7; }
.utility-bar__addr {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: rgba(230,233,238,.55);
}
.utility-bar__addr svg { width: 12px; height: 12px; flex-shrink: 0; }

/* Main nav bar */
.main-bar { padding: 0; }
.main-bar__inner {
  display: flex;
  align-items: center;
  gap: 0;
  height: 68px;
}

/* Logo */
.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-right: 32px;
}
.site-logo__img { height: 44px; width: auto; }
.site-logo__text { display: flex; flex-direction: column; line-height: 1; }
.site-logo__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .8px;
  color: var(--po-navy);
  text-transform: uppercase;
}
.site-logo__tag {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 8.5px;
  letter-spacing: 2px;
  color: var(--po-royal);
  text-transform: uppercase;
  margin-top: 2px;
}
.site-logo--dark .site-logo__name { color: #fff; }
.site-logo--dark .site-logo__tag  { color: var(--po-steel-pale); }

/* Nav links */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
}
.site-nav__item {
  position: relative;
}
.site-nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--po-steel-gray);
  padding: 0 14px;
  height: 68px;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}
.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--po-navy);
  border-bottom-color: var(--po-orange);
}
.site-nav__link svg { width: 11px; height: 11px; transition: transform .18s; }
.site-nav__item:hover .site-nav__link svg { transform: rotate(180deg); }

/* Dropdowns */
.site-nav__dropdown {
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-top: 2px solid var(--po-orange);
  box-shadow: var(--shadow-md);
  border-radius: 0 0 4px 4px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all .18s ease;
  z-index: 100;
}
.site-nav__item:hover .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.site-nav__dropdown a {
  display: block;
  padding: 9px 20px;
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--po-steel-gray);
  transition: background .12s, color .12s;
}
.site-nav__dropdown a:hover {
  background: var(--po-off-white);
  color: var(--po-navy);
}

/* Header CTA */
.header-cta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--po-light-gray);
  border-radius: 3px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--po-mid-gray);
  cursor: text;
  transition: border-color .15s;
  background: var(--po-off-white);
}
.header-search:focus-within { border-color: var(--po-royal); }
.header-search input {
  border: none;
  background: none;
  outline: none;
  width: 200px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--po-steel-gray);
}
.header-search input::placeholder { color: var(--po-mid-gray); }
.header-search svg { width: 15px; height: 15px; flex-shrink: 0; color: var(--po-mid-gray); }

/* Mobile toggle */
.nav-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 3px;
  color: var(--po-navy);
  margin-left: auto;
  background: var(--po-off-white);
}
.nav-mobile-toggle svg { width: 22px; height: 22px; }

/* ─── HERO ───────────────────────────────────────────────────────── */
.hero {
  position: relative;
  background: var(--po-navy);
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(13,27,42,.95) 0%, rgba(13,27,42,.75) 48%, rgba(13,27,42,.3) 100%);
  z-index: 1;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
  padding: 80px var(--gutter);
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(24, 86, 199, .25);
  border: 1px solid rgba(93, 166, 230, .35);
  color: var(--po-steel-pale);
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 20px;
}
.hero__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--po-orange);
  border-radius: 50%;
}
.hero__title {
  color: #fff;
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 8px;
}
.hero__title .accent {
  color: var(--po-steel);
  display: block;
}
.hero__lead {
  color: rgba(255,255,255,.72);
  font-size: 15.5px;
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 32px;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}
.hero__stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero__stat-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.hero__stat-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}

/* System Snapshot Panel */
.snapshot-panel {
  background: rgba(8,15,24,.85);
  border: 1px solid rgba(93,166,230,.2);
  border-radius: 6px;
  padding: 24px;
  backdrop-filter: blur(8px);
}
.snapshot-panel__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--po-steel);
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(93,166,230,.15);
  margin-bottom: 16px;
}
.snapshot-panel__title svg { width: 14px; height: 14px; }
.snapshot-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.snapshot-row:last-child { border-bottom: none; }
.snapshot-row__icon {
  width: 28px;
  height: 28px;
  background: rgba(24,86,199,.2);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.snapshot-row__icon svg { width: 14px; height: 14px; color: var(--po-steel); }
.snapshot-row__label {
  font-size: 11.5px;
  color: rgba(255,255,255,.45);
  flex: 1;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: .3px;
}
.snapshot-row__val {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.9);
}

/* ─── FEATURE STRIP ──────────────────────────────────────────────── */
.feature-strip {
  background: var(--po-graphite);
  padding: 0;
}
.feature-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.feature-strip__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 28px 28px;
  border-right: 1px solid rgba(255,255,255,.07);
  transition: background .18s;
}
.feature-strip__item:last-child { border-right: none; }
.feature-strip__item:hover { background: rgba(255,255,255,.03); }
.feature-strip__icon {
  width: 40px;
  height: 40px;
  background: rgba(24,86,199,.25);
  border: 1px solid rgba(93,166,230,.2);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-strip__icon svg { width: 20px; height: 20px; color: var(--po-steel); }
.feature-strip__content {}
.feature-strip__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13.5px;
  color: #fff;
  margin-bottom: 4px;
  letter-spacing: .2px;
}
.feature-strip__desc {
  font-size: 12.5px;
  color: rgba(255,255,255,.5);
  line-height: 1.5;
  margin: 0;
}

/* ─── SECTIONS ───────────────────────────────────────────────────── */
.section { padding: 80px 0; }
.section--sm   { padding: 56px 0; }
.section--soft { background: var(--po-off-white); }
.section--navy {
  background: var(--po-navy);
  position: relative;
  overflow: hidden;
}
.section--navy::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(24,86,199,.15) 0%, transparent 70%);
  pointer-events: none;
}
.section--dark { background: var(--po-graphite); }

.section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
}
.section__title {
  color: var(--po-navy);
  margin-bottom: 10px;
}
.section--navy .section__title,
.section--dark .section__title { color: #fff; }
.section__kicker {
  font-size: 15px;
  color: var(--po-mid-gray);
  max-width: 560px;
  margin: 0;
  line-height: 1.6;
}
.section--navy .section__kicker,
.section--dark .section__kicker { color: rgba(255,255,255,.55); }
.section__more {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--po-royal);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.section__more:hover { color: var(--po-orange); }
.section--navy .section__more { color: var(--po-steel); }
.section--navy .section__more:hover { color: var(--po-orange); }

/* ─── GRIDS ──────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }

/* ─── SOLUTIONS / PRODUCT CARDS ──────────────────────────────────── */
.sol-card {
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-radius: 4px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  display: flex;
  flex-direction: column;
}
.sol-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--po-royal);
}
.sol-card__img {
  height: 180px;
  overflow: hidden;
  background: var(--po-off-white);
}
.sol-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.sol-card:hover .sol-card__img img { transform: scale(1.04); }
.sol-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.sol-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--po-navy);
  margin-bottom: 8px;
}
.sol-card__desc {
  font-size: 13px;
  color: var(--po-mid-gray);
  line-height: 1.55;
  flex: 1;
  margin-bottom: 16px;
}
.sol-card__link {
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--po-royal);
  display: flex;
  align-items: center;
  gap: 6px;
}
.sol-card__link:hover { color: var(--po-orange); }
.sol-card__link svg { width: 14px; height: 14px; transition: transform .15s; }
.sol-card:hover .sol-card__link svg { transform: translateX(3px); }

/* ─── PROCESS STEPS ──────────────────────────────────────────────── */
.process-section {
  background: var(--po-graphite);
  padding: 72px 0;
}
.process-section__inner {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: center;
}
.process-section__label {
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--po-orange);
  margin-bottom: 12px;
}
.process-section__title {
  color: #fff;
  margin-bottom: 16px;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
}
.process-section__sub {
  color: rgba(255,255,255,.5);
  font-size: 14.5px;
  line-height: 1.6;
  margin: 0;
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 48px;
  right: 48px;
  height: 1px;
  background: rgba(93,166,230,.2);
  z-index: 0;
}
.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 12px;
}
.process-step__num {
  width: 56px;
  height: 56px;
  background: rgba(24,86,199,.2);
  border: 1px solid rgba(93,166,230,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--po-steel);
  margin: 0 auto 16px;
}
.process-step__icon { margin: 0 auto 8px; }
.process-step__icon svg { width: 22px; height: 22px; color: var(--po-steel); }
.process-step__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  margin-bottom: 8px;
}
.process-step__desc {
  font-size: 12.5px;
  color: rgba(255,255,255,.45);
  line-height: 1.5;
  margin: 0;
}

/* ─── INDUSTRIES TILES ───────────────────────────────────────────── */
.industry-tile {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  height: 160px;
  cursor: pointer;
  display: block;
}
.industry-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(13,27,42,.8) 0%, rgba(13,27,42,.2) 100%);
  transition: background .2s;
}
.industry-tile:hover::after {
  background: linear-gradient(0deg, rgba(24,86,199,.85) 0%, rgba(24,86,199,.35) 100%);
}
.industry-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.industry-tile:hover img { transform: scale(1.06); }
.industry-tile__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 16px;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  gap: 8px;
}
.industry-tile__icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}
.industry-tile__icon svg { width: 20px; height: 20px; color: rgba(255,255,255,.8); }
.industry-tile__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  color: #fff;
  line-height: 1.2;
}

/* ─── CATEGORY CARDS ─────────────────────────────────────────────── */
.cat-card {
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-top: 3px solid var(--po-orange);
  border-radius: 0 0 4px 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .2s, box-shadow .2s;
  color: inherit;
}
.cat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: inherit;
}
.cat-card__img {
  height: 150px;
  overflow: hidden;
  background: var(--po-off-white);
  position: relative;
}
.cat-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .3s;
}
.cat-card:hover .cat-card__img img { transform: scale(1.05); }
.cat-card__img .ph {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--po-mid-gray);
}
.cat-card__body { padding: 16px 18px; flex: 1; display: flex; flex-direction: column; }
.cat-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--po-navy);
  margin-bottom: 5px;
}
.cat-card__sub {
  font-size: 12px;
  color: var(--po-mid-gray);
  flex: 1;
  line-height: 1.4;
  margin-bottom: 10px;
}
.cat-card__count {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--po-royal);
}

/* ─── BRAND CARDS ────────────────────────────────────────────────── */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.brand-card {
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-radius: 4px;
  padding: 28px 24px;
  position: relative;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  overflow: hidden;
}
.brand-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--po-royal);
}
.brand-card__exclusive {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--po-orange);
  color: #fff;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 0 0 0 4px;
}
.brand-card__logo {
  height: 52px;
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}
.brand-card__logo img { max-height: 52px; width: auto; }
.brand-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--po-navy);
  margin-bottom: 4px;
}
.brand-card__loc {
  font-size: 11.5px;
  color: var(--po-mid-gray);
  margin-bottom: 12px;
}
.brand-card__desc {
  font-size: 13px;
  color: var(--po-mid-gray);
  line-height: 1.55;
  margin-bottom: 16px;
}
.brand-card__since {
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .4px;
  color: var(--po-royal);
  text-transform: uppercase;
}

/* ─── FEATURED PROJECT ───────────────────────────────────────────── */
.featured-project {
  background: var(--po-off-white);
  padding: 72px 0;
}
.featured-project__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.featured-project__img-wrap {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}
.featured-project__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--po-royal);
  color: #fff;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 2px;
  z-index: 1;
}
.featured-project__img-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.featured-project__label { color: var(--po-orange); margin-bottom: 8px; }
.featured-project__title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: 6px;
}
.featured-project__location {
  color: var(--po-royal);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.featured-project__location svg { width: 14px; height: 14px; }
.featured-project__desc {
  font-size: 14.5px;
  color: var(--po-mid-gray);
  line-height: 1.65;
  margin-bottom: 28px;
}
.kpi-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-radius: 4px;
}
.kpi-item {}
.kpi-item__val {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--po-navy);
  line-height: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}
.kpi-item__val svg { width: 16px; height: 16px; color: var(--po-royal); }
.kpi-item__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--po-mid-gray);
}

/* ─── PROJECTS CARDS (dark section) ─────────────────────────────── */
.project-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color .2s, background .2s;
  display: block;
  color: inherit;
}
.project-card:hover {
  border-color: rgba(93,166,230,.3);
  background: rgba(255,255,255,.07);
  color: inherit;
}
.project-card__img {
  height: 200px;
  overflow: hidden;
  background: rgba(255,255,255,.05);
  position: relative;
}
.project-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .3s;
}
.project-card:hover .project-card__img img { transform: scale(1.04); }
.project-card__body { padding: 20px; }
.project-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  margin: 8px 0 8px;
}
.project-card__desc { font-size: 13px; color: rgba(255,255,255,.5); margin: 0; }

/* ─── CERTIFICATIONS STRIP ───────────────────────────────────────── */
.cert-strip {
  background: #fff;
  border-top: 1px solid var(--po-light-gray);
  border-bottom: 1px solid var(--po-light-gray);
  padding: 36px 0;
}
.cert-strip__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  justify-content: space-between;
}
.cert-strip__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--po-navy);
  white-space: nowrap;
  flex-shrink: 0;
  max-width: 120px;
  line-height: 1.3;
}
.cert-strip__logos {
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}
.cert-logo {
  height: 36px;
  width: auto;
  opacity: .6;
  filter: grayscale(1);
  transition: opacity .18s, filter .18s;
}
.cert-logo:hover { opacity: 1; filter: grayscale(0); }
.cert-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: var(--po-mid-gray);
  letter-spacing: .5px;
  transition: color .18s;
}
.cert-logo-text:hover { color: var(--po-navy); }

/* ─── CTA BANNER ─────────────────────────────────────────────────── */
.cta-strip {
  background: var(--po-navy);
  position: relative;
  overflow: hidden;
  padding: 60px 0;
}
.cta-strip::before {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0; width: 50%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='200' viewBox='0 0 600 200'%3E%3Cpath d='M0 0 L300 0 L200 200 L0 200 Z' fill='rgba(24,86,199,.12)'/%3E%3C/svg%3E") right center/cover no-repeat;
}
.cta-strip::after {
  content: '';
  position: absolute;
  top: -60%;
  right: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(93,166,230,.12) 0%, transparent 65%);
  pointer-events: none;
}
.cta-strip__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-strip__title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: #fff;
  margin-bottom: 8px;
  font-weight: 700;
}
.cta-strip__sub {
  color: rgba(255,255,255,.55);
  font-size: 15px;
  margin: 0;
}

/* ─── WHY CHOOSE US ──────────────────────────────────────────────── */
.why-section { padding: 80px 0; }
.why-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why__visual {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}
.why__visual img {
  width: 100%;
  height: 460px;
  object-fit: cover;
}
.why__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(24,86,199,.15) 0%, transparent 60%);
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 28px;
}
.feature-item {
  padding: 18px;
  background: var(--po-off-white);
  border-radius: 4px;
  border-left: 3px solid var(--po-royal);
  transition: border-color .15s;
}
.feature-item:hover { border-left-color: var(--po-orange); }
.feature-icon {
  width: 32px;
  height: 32px;
  background: rgba(24,86,199,.12);
  border-radius: 50%;
  margin-bottom: 10px;
}
.feature-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--po-navy);
  margin-bottom: 5px;
}
.feature-desc { font-size: 12.5px; color: var(--po-mid-gray); margin: 0; line-height: 1.5; }

/* ─── QUICK SEARCH ───────────────────────────────────────────────── */
.quick-search {
  background: var(--po-royal);
  padding: 20px 0;
}
.quick-search__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.quick-search__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.8);
  white-space: nowrap;
  margin-right: 4px;
}
.quick-search__field {
  position: relative;
  flex: 1;
  min-width: 160px;
}
.quick-search__field select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  padding: 10px 32px 10px 14px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.9);
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  backdrop-filter: blur(4px);
}
.quick-search__field select option { background: var(--po-navy); color: #fff; }
.quick-search__field select:focus { outline: none; border-color: rgba(255,255,255,.55); }
.quick-search__field svg {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: rgba(255,255,255,.6);
  width: 12px;
  height: 12px;
}
.quick-search .btn { flex-shrink: 0; background: var(--po-orange); border-color: var(--po-orange); }
.quick-search .btn:hover { background: var(--po-orange-dark); border-color: var(--po-orange-dark); }

/* ─── PRODUCT CATALOG ────────────────────────────────────────────── */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}
.filter-sidebar {
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-radius: 4px;
  overflow: hidden;
  position: sticky;
  top: 80px;
}
.filter-sidebar__head {
  padding: 16px 20px;
  background: var(--po-off-white);
  border-bottom: 1px solid var(--po-light-gray);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--po-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.filter-sidebar__head a {
  font-size: 11px;
  color: var(--po-mid-gray);
}
.filter-group {
  border-bottom: 1px solid var(--po-light-gray);
  padding: 16px 20px;
}
.filter-group:last-child { border-bottom: none; }
.filter-group__label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--po-mid-gray);
  margin-bottom: 10px;
}
.filter-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--po-steel-gray);
}
.filter-opt input[type="radio"],
.filter-opt input[type="checkbox"] {
  accent-color: var(--po-royal);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}
.filter-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(24,86,199,.08);
  border: 1px solid rgba(24,86,199,.2);
  color: var(--po-royal);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 2px;
}
.filter-chip button { font-size: 14px; color: var(--po-mid-gray); line-height: 1; }
.filter-chip button:hover { color: var(--po-red); }
.results-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--po-light-gray);
}
.results-count {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--po-mid-gray);
}
.results-count strong { color: var(--po-navy); }
.sort-select {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--po-mid-gray);
}
.sort-select select {
  border: 1px solid var(--po-light-gray);
  border-radius: 3px;
  padding: 6px 28px 6px 10px;
  font-family: var(--font-body);
  font-size: 13px;
  appearance: none;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%236B7585' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 8px center no-repeat;
}

/* Product card */
.prod-card {
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-radius: 4px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  display: flex;
  flex-direction: column;
  position: relative;
}
.prod-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: var(--po-royal);
}
.prod-card__img {
  height: 200px;
  background: var(--po-off-white);
  overflow: hidden;
  position: relative;
}
.prod-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.prod-card:hover .prod-card__img img { transform: scale(1.04); }
.prod-card__brand {
  position: absolute;
  top: 12px;
  left: 12px;
}
.prod-card__fav {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  transition: background .15s;
}
.prod-card__fav:hover { background: #fff; }
.prod-card__fav svg { width: 16px; height: 16px; color: var(--po-mid-gray); }
.prod-card__fav.is-liked svg { color: var(--po-red); fill: var(--po-red); }
.prod-card__body { padding: 16px 18px; flex: 1; display: flex; flex-direction: column; }
.prod-card__cat {
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--po-mid-gray);
  margin-bottom: 5px;
}
.prod-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--po-navy);
  margin-bottom: 6px;
  line-height: 1.3;
}
.prod-card__specs {
  font-size: 12px;
  color: var(--po-mid-gray);
  flex: 1;
  margin-bottom: 14px;
}
.prod-card__actions {
  display: flex;
  gap: 8px;
}
.prod-card__actions .btn { flex: 1; justify-content: center; font-size: 11px; padding: 9px 12px; }

/* ─── PRODUCT DETAIL ─────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 16px 0;
  font-size: 12.5px;
  color: var(--po-mid-gray);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--po-mid-gray); }
.breadcrumb a:hover { color: var(--po-royal); }
.breadcrumb__sep { opacity: .4; }

.product-layout {
  display: grid;
  grid-template-columns: 480px 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
.gallery { }
.gallery__main {
  border: 1px solid var(--po-light-gray);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
  height: 380px;
  background: var(--po-off-white);
}
.gallery__main img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumbs { display: flex; gap: 8px; }
.gallery__thumb {
  width: 72px;
  height: 72px;
  border: 2px solid var(--po-light-gray);
  border-radius: 3px;
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color .15s;
}
.gallery__thumb.is-active { border-color: var(--po-royal); }
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-info__brand {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--po-royal);
  margin-bottom: 8px;
}
.product-info__name {
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  margin-bottom: 6px;
}
.product-info__model {
  font-size: 13px;
  color: var(--po-mid-gray);
  margin-bottom: 16px;
  font-family: var(--font-mono);
}
.cert-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.spec-table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.spec-table tr { border-bottom: 1px solid var(--po-light-gray); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td {
  padding: 10px 0;
  font-size: 13.5px;
}
.spec-table td:first-child {
  color: var(--po-mid-gray);
  font-weight: 500;
  width: 40%;
  font-family: var(--font-display);
  font-size: 12.5px;
  letter-spacing: .2px;
}
.spec-table td:last-child {
  color: var(--po-navy);
  font-weight: 600;
}
.prod-tabs {
  border-bottom: 2px solid var(--po-light-gray);
  display: flex;
  gap: 0;
  margin-bottom: 28px;
}
.prod-tab {
  padding: 10px 20px;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--po-mid-gray);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  background: none;
  transition: color .15s, border-color .15s;
}
.prod-tab.is-active,
.prod-tab:hover { color: var(--po-navy); border-bottom-color: var(--po-orange); }
.prod-tab-panel { display: none; }
.prod-tab-panel.is-active { display: block; }

/* ─── CONTACT FORM ───────────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
}
.contact-card {
  background: var(--po-off-white);
  border-radius: 4px;
  padding: 32px;
  border: 1px solid var(--po-light-gray);
}
.contact-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(24,86,199,.1);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.contact-card__icon svg { width: 22px; height: 22px; color: var(--po-royal); }

/* ─── FORMS ──────────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--po-navy);
  margin-bottom: 7px;
}
.form-label .req { color: var(--po-orange); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--po-light-gray);
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--po-steel-gray);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
  line-height: 1.5;
}
.form-control:focus {
  outline: none;
  border-color: var(--po-royal);
  box-shadow: 0 0 0 3px rgba(24,86,199,.1);
}
.form-control::placeholder { color: var(--po-mid-gray); }
textarea.form-control { resize: vertical; min-height: 110px; }
select.form-control { appearance: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { font-size: 12px; color: var(--po-mid-gray); margin-top: 5px; }
.form-error { font-size: 12px; color: var(--po-red); margin-top: 5px; }

/* ─── ALERTS ─────────────────────────────────────────────────────── */
.alert {
  padding: 14px 18px;
  border-radius: 3px;
  font-size: 13.5px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid;
}
.alert--success { background: var(--po-green-bg); border-color: rgba(22,163,74,.25); color: var(--po-green); }
.alert--error   { background: var(--po-red-bg);   border-color: rgba(220,38,38,.25);  color: var(--po-red); }
.alert--warning { background: var(--po-amber-bg); border-color: rgba(217,119,6,.25);  color: var(--po-amber); }
.alert--info    { background: rgba(24,86,199,.06); border-color: rgba(24,86,199,.2);   color: var(--po-royal); }
code { font-family: var(--font-mono); background: var(--po-off-white); padding: 2px 6px; border-radius: 2px; font-size: .85em; }

/* ─── RFQ CART ───────────────────────────────────────────────────── */
.rfq-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th {
  padding: 12px 16px;
  background: var(--po-off-white);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--po-mid-gray);
  text-align: left;
  border-bottom: 1px solid var(--po-light-gray);
}
.cart-table td {
  padding: 16px;
  border-bottom: 1px solid var(--po-light-gray);
  font-size: 13.5px;
  vertical-align: middle;
}
.cart-table td:last-child { text-align: right; }
.qty-input {
  width: 64px;
  padding: 6px 10px;
  border: 1px solid var(--po-light-gray);
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 14px;
  text-align: center;
}
.rfq-summary {
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-radius: 4px;
  padding: 24px;
  position: sticky;
  top: 80px;
}
.rfq-summary h3 {
  font-size: 15px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--po-light-gray);
}

/* ─── ABOUT / TIMELINE ───────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--po-light-gray);
}
.timeline-item {
  position: relative;
  padding-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--po-royal);
  border: 2px solid #fff;
  box-shadow: 0 0 0 3px rgba(24,86,199,.2);
}
.timeline-year {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--po-royal);
  margin-bottom: 4px;
}
.timeline-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--po-navy);
  margin-bottom: 6px;
}
.timeline-desc { font-size: 13.5px; color: var(--po-mid-gray); margin: 0; }

/* ─── SERVICES ───────────────────────────────────────────────────── */
.service-card {
  background: #fff;
  border: 1px solid var(--po-light-gray);
  border-radius: 4px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.service-card__img { height: 200px; overflow: hidden; }
.service-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.service-card:hover .service-card__img img { transform: scale(1.04); }
.service-card__body { padding: 22px; }
.service-card__icon {
  width: 40px;
  height: 40px;
  background: rgba(24,86,199,.1);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.service-card__icon svg { width: 20px; height: 20px; color: var(--po-royal); }
.service-card__name { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--po-navy); margin-bottom: 8px; }
.service-card__desc { font-size: 13.5px; color: var(--po-mid-gray); line-height: 1.55; }

/* ─── FOOTER ─────────────────────────────────────────────────────── */
.site-footer {
  background: var(--po-navy);
  padding: 64px 0 0;
  color: rgba(230,233,238,.6);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-footer__about {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255,255,255,.45);
  margin: 20px 0 22px;
  max-width: 300px;
}
.site-footer__socials { display: flex; gap: 10px; flex-wrap: wrap; }
.site-footer__social {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.55);
  font-size: 12px;
  transition: background .15s, color .15s;
}
.site-footer__social:hover {
  background: var(--po-royal);
  border-color: var(--po-royal);
  color: #fff;
}
.site-footer h4 {
  font-family: var(--font-display);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  margin-bottom: 20px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a {
  font-size: 13.5px;
  color: rgba(255,255,255,.45);
  transition: color .15s;
}
.site-footer a:hover { color: #fff; }
.site-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: rgba(255,255,255,.45);
  margin-bottom: 12px;
}
.site-footer__contact-item svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 2px; color: var(--po-steel); }
.site-footer__contact-item a { color: rgba(255,255,255,.6); }
.site-footer__contact-item a:hover { color: #fff; }
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 12.5px;
  color: rgba(255,255,255,.3);
  flex-wrap: wrap;
  gap: 8px;
}
.site-footer__bottom a { color: rgba(255,255,255,.3); }
.site-footer__bottom a:hover { color: rgba(255,255,255,.6); }

/* ─── MOBILE NAV ─────────────────────────────────────────────────── */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--po-light-gray);
  z-index: 45;
  padding: env(safe-area-inset-bottom, 0) 0 4px;
}
.mobile-nav__inner { display: flex; }
.mobile-nav__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 10px 4px;
  font-family: var(--font-display);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: .3px;
  text-transform: uppercase;
  color: var(--po-mid-gray);
  cursor: pointer;
  background: none;
  border: none;
  transition: color .15s;
}
.mobile-nav__item svg { width: 22px; height: 22px; }
.mobile-nav__item.is-active { color: var(--po-royal); }
.mobile-nav__item:hover { color: var(--po-navy); }

.mobile-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(13,27,42,.55);
  z-index: 44;
  backdrop-filter: blur(2px);
}
.mobile-nav-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-radius: 16px 16px 0 0;
  z-index: 46;
  padding: 20px 24px 48px;
  transform: translateY(100%);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
}
.mobile-nav-sheet.is-open { transform: translateY(0); }
.mobile-nav-sheet__handle {
  width: 36px; height: 4px;
  background: var(--po-light-gray);
  border-radius: 2px;
  margin: 0 auto 20px;
}
.mobile-nav-sheet__label {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--po-navy);
  margin-bottom: 16px;
}
.mobile-nav-sheet__search {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--po-light-gray);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
}
.mobile-nav-sheet__search input {
  border: none; outline: none; flex: 1;
  font-family: var(--font-body); font-size: 15px;
}
.mobile-nav-sheet__search button {
  font-family: var(--font-display);
  font-size: 12px; font-weight: 700;
  color: var(--po-royal);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.mobile-nav-sheet__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--po-light-gray);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--po-navy);
}
.mobile-nav-sheet__link.is-current { color: var(--po-royal); }

/* ─── PAGE HEADERS ───────────────────────────────────────────────── */
.page-hero {
  background: var(--po-navy);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(24,86,199,.3), transparent 65%);
}
.page-hero .container { position: relative; }
.page-hero__title { color: #fff; margin-bottom: 8px; }
.page-hero__desc { color: rgba(255,255,255,.55); max-width: 560px; font-size: 15px; margin: 0; }

/* ─── PAGINATION ─────────────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-top: 40px;
}
.pagination a, .pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--po-light-gray);
  border-radius: 3px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--po-steel-gray);
  transition: all .15s;
}
.pagination a:hover { border-color: var(--po-royal); color: var(--po-royal); }
.pagination .is-active { background: var(--po-royal); border-color: var(--po-royal); color: #fff; }

/* ─── MISC ───────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--po-navy);
  color: #fff;
  padding: 14px 18px;
  border-radius: 4px;
  font-size: 13.5px;
  box-shadow: var(--shadow-lg);
  max-width: 320px;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: all;
  transition: all .22s ease;
  border-left: 3px solid var(--po-royal);
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast--success { border-left-color: var(--po-green); }
.toast--error   { border-left-color: var(--po-red); }

/* Chatbot FAB */
.chatbot-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 54px;
  height: 54px;
  background: var(--grad-navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(13,27,42,.35);
  z-index: 200;
  border: none;
  transition: transform .2s, box-shadow .2s;
}
.chatbot-fab:hover { transform: scale(1.06); box-shadow: 0 8px 28px rgba(13,27,42,.5); }
.chatbot-fab svg { width: 24px; height: 24px; color: #fff; }
.chatbot-panel {
  position: fixed;
  bottom: 96px;
  right: 24px;
  width: 360px;
  max-height: 520px;
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all .22s ease;
  border: 1px solid var(--po-light-gray);
}
.chatbot-panel.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.chatbot-panel__head {
  background: var(--po-navy);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.chatbot-panel__head-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  flex: 1;
}
.chatbot-panel__head-sub { font-size: 11px; color: rgba(255,255,255,.5); }
.chatbot-panel__close { color: rgba(255,255,255,.55); }
.chatbot-panel__messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chat-bubble {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13.5px;
  line-height: 1.5;
}
.chat-bubble--bot {
  background: var(--po-off-white);
  color: var(--po-navy);
  align-self: flex-start;
  border-radius: 4px 12px 12px 12px;
}
.chat-bubble--user {
  background: var(--po-royal);
  color: #fff;
  align-self: flex-end;
  border-radius: 12px 4px 12px 12px;
}
.chatbot-panel__input {
  padding: 14px 16px;
  border-top: 1px solid var(--po-light-gray);
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.chatbot-panel__input input {
  flex: 1;
  border: 1.5px solid var(--po-light-gray);
  border-radius: 20px;
  padding: 9px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
}
.chatbot-panel__input input:focus { border-color: var(--po-royal); }
.chatbot-panel__input button {
  width: 36px; height: 36px;
  background: var(--po-royal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.chatbot-panel__input button svg { width: 16px; height: 16px; color: #fff; }

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .process-steps::before { display: none; }
  .site-footer__grid { grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
}

@media (max-width: 1060px) {
  .hero__inner { grid-template-columns: 1fr; }
  .snapshot-panel { display: none; }
  .feature-strip__grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .product-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .process-section__inner { grid-template-columns: 1fr; }
  .why-section__inner { grid-template-columns: 1fr; }
  .featured-project__inner { grid-template-columns: 1fr; }
  .rfq-layout { grid-template-columns: 1fr; }
}

@media (max-width: 880px) {
  :root { --gutter: 20px; }
  .site-nav, .header-search, .utility-bar__addr { display: none; }
  .nav-mobile-toggle { display: flex; }
  .header-cta .btn .btn--cart__label { display: none; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .mobile-nav { display: block; }
  body { padding-bottom: 70px; }
  .chatbot-fab { bottom: 90px; right: 20px; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .brand-grid { grid-template-columns: 1fr; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .hero__stats { gap: 20px; flex-wrap: wrap; }
  .cta-strip__inner { flex-direction: column; text-align: center; }
  .feature-strip__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .kpi-row { flex-direction: column; }
  .cert-strip__inner { flex-direction: column; align-items: flex-start; }
  .section__head { flex-direction: column; align-items: flex-start; }
  .hero { min-height: 520px; }
}