/* ============================================================
   VRIDHI EXPORTS — PREMIUM DESIGN SYSTEM
   Philosophy: Warm-industrial, soft skeuomorphic, Apple-minimal
   ============================================================ */

/* --- TOKENS --- */
:root {
  color-scheme: light;
  /* COLOR PALETTE */
  --c-bg:         #F7F6F3;
  --c-bg-alt:     #EFEDE9;
  --c-surface:    #FFFFFF;
  --c-surface-2:  #F3F1EE;
  --c-border:     #E2DDD8;
  --c-border-l:   #EDEDEA;

  --c-text:       #1A1917;
  --c-text-2:     #4A4845;
  --c-text-3:     #7A7874;
  --c-text-inv:   #F7F6F3;

  /* Industrial accent — deep muted steel */
  --c-accent:     #2C3E50;
  --c-accent-2:   #3D5166;
  --c-accent-3:   #1A2A38;
  --c-accent-l:   rgba(44,62,80,0.07);

  /* Warm copper accent for CTAs */
  --c-cta:        #B87333;
  --c-cta-2:      #8F5A26;
  --c-cta-l:      rgba(184,115,51,0.1);

  --c-header-bg:  rgba(247,246,243,0.88);
  --c-footer-bg:  #1A1917;
  --c-footer-text:#F7F6F3;
  --c-footer-soft:rgba(255,255,255,0.6);
  --c-footer-muted:rgba(255,255,255,0.4);
  --c-footer-faint:rgba(255,255,255,0.3);
  --c-footer-line:rgba(255,255,255,0.08);
  --c-grid-soft:  rgba(44,62,80,0.04);
  --c-grid-strong:rgba(44,62,80,0.3);
  --c-glass:      rgba(255,255,255,0.65);
  --c-hero-card-start:#FFFFFF;
  --c-warm-glow:  rgba(184,115,51,0.07);
  --c-warm-glow-strong: rgba(184,115,51,0.14);

  /* SHADOWS — soft skeuomorphic elevations */
  --sh-1: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.06);
  --sh-2: 0 4px 12px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
  --sh-3: 0 8px 24px rgba(0,0,0,0.08), 0 4px 8px rgba(0,0,0,0.04);
  --sh-4: 0 16px 48px rgba(0,0,0,0.10), 0 8px 16px rgba(0,0,0,0.06);
  --sh-inset: inset 0 1px 2px rgba(255,255,255,0.9), inset 0 -1px 2px rgba(0,0,0,0.04);

  /* TYPOGRAPHY */
  --ff-body: 'Inter', system-ui, -apple-system, sans-serif;
  --ff-display: 'DM Sans', 'Inter', system-ui, sans-serif;

  /* SPACING */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* RADIUS */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;

  /* TRANSITIONS */
  --t-micro: 0.08s ease;
  --t-fast:  0.14s ease;
  --t-med:   0.22s ease;
  --t-slow:  0.38s ease;
  --ease-out: cubic-bezier(0.25, 0, 0, 1);

  /* DEPTH — soft skeuomorphic inset for interactive elements */
  --sh-raised: 0 1px 0 rgba(255,255,255,0.7), 0 -1px 0 rgba(0,0,0,0.04);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --c-bg:         #0F1418;
  --c-bg-alt:     #141B21;
  --c-surface:    #182028;
  --c-surface-2:  #1D2630;
  --c-border:     #2A3641;
  --c-border-l:   #22303A;

  --c-text:       #EEF2F5;
  --c-text-2:     #C7D0D8;
  --c-text-3:     #8E9BA6;
  --c-text-inv:   #0F1418;

  --c-accent:     #90A6BA;
  --c-accent-2:   #A5B9CB;
  --c-accent-3:   #748CA1;
  --c-accent-l:   rgba(144,166,186,0.14);

  --c-cta:        #C98A4B;
  --c-cta-2:      #E0A061;
  --c-cta-l:      rgba(201,138,75,0.14);

  --c-header-bg:  rgba(15,20,24,0.84);
  --c-footer-bg:  #0B0F13;
  --c-footer-text:#F3F6F8;
  --c-footer-soft:rgba(243,246,248,0.68);
  --c-footer-muted:rgba(243,246,248,0.45);
  --c-footer-faint:rgba(243,246,248,0.3);
  --c-footer-line:rgba(243,246,248,0.1);
  --c-grid-soft:  rgba(144,166,186,0.08);
  --c-grid-strong:rgba(144,166,186,0.22);
  --c-glass:      rgba(24,32,40,0.78);
  --c-hero-card-start:#1A232C;
  --c-warm-glow:  rgba(201,138,75,0.1);
  --c-warm-glow-strong: rgba(201,138,75,0.16);

  --sh-1: 0 1px 2px rgba(0,0,0,0.3), 0 1px 8px rgba(0,0,0,0.18);
  --sh-2: 0 8px 20px rgba(0,0,0,0.24), 0 2px 6px rgba(0,0,0,0.18);
  --sh-3: 0 14px 34px rgba(0,0,0,0.3), 0 4px 10px rgba(0,0,0,0.2);
  --sh-4: 0 24px 56px rgba(0,0,0,0.34), 0 8px 18px rgba(0,0,0,0.24);
  --sh-inset: inset 0 1px 1px rgba(255,255,255,0.05), inset 0 -1px 1px rgba(0,0,0,0.22);
  --sh-raised: 0 1px 0 rgba(255,255,255,0.06), 0 -1px 0 rgba(0,0,0,0.2);
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  font-family: var(--ff-body);
  background-color: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--t-slow), color var(--t-med);
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- CONTAINER --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, var(--space-lg));
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5 {
  font-family: var(--ff-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--c-text);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--c-header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border-l);
  transition: box-shadow var(--t-med);
}
.site-header.scrolled {
  box-shadow: var(--sh-2);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding-inline: clamp(1.15rem, 2.4vw, 2rem);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.85rem, 1.8vw, var(--space-xl));
}

.theme-toggle {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 0;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  background: linear-gradient(180deg, var(--c-surface) 0%, var(--c-surface-2) 100%);
  color: var(--c-text-2);
  box-shadow: var(--sh-1), var(--sh-inset);
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast), color var(--t-fast), background var(--t-med);
}
.theme-toggle:hover {
  color: var(--c-text);
  border-color: var(--c-accent);
  transform: translateY(-1px);
  box-shadow: var(--sh-2), var(--sh-inset);
}
.theme-toggle:active {
  transform: translateY(0);
  box-shadow: var(--sh-1);
}
.theme-toggle-icon {
  position: relative;
  width: 18px;
  height: 18px;
  display: block;
}
.theme-icon {
  position: absolute;
  inset: 0;
  width: 18px;
  height: 18px;
  transition: transform var(--t-med), opacity var(--t-med);
}
.theme-icon-moon {
  opacity: 0;
  transform: scale(0.7) rotate(-20deg);
}
:root[data-theme="dark"] .theme-icon-sun {
  opacity: 0;
  transform: scale(0.7) rotate(20deg);
}
:root[data-theme="dark"] .theme-icon-moon {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  min-width: 0;
}
.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--c-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.05em;
  box-shadow: var(--sh-2);
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-name {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--c-text);
  letter-spacing: -0.02em;
}
.logo-sub {
  font-size: 10px;
  color: var(--c-text-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1 1 auto;
  justify-content: center;
  min-width: 0;
  margin-left: clamp(0.5rem, 1.2vw, 1rem);
  margin-right: clamp(0.35rem, 1vw, 0.75rem);
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text-2);
  padding: 7px 12px;
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
  white-space: nowrap;
}
.nav-link:hover {
  color: var(--c-text);
  background: var(--c-accent-l);
}
.nav-link.active {
  color: var(--c-accent);
  background: var(--c-accent-l);
  font-weight: 600;
}

/* Mega Menu */
.nav-item-mega {
  position: relative;
}
.nav-item-mega::after {
  content: "";
  position: absolute;
  top: 100%;
  left: -16px;
  right: -16px;
  height: 20px;
  z-index: 1;
}
.mega-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 760px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med), transform var(--t-med);
  z-index: 2;
}
.nav-item-mega:hover .mega-menu,
.nav-item-mega:focus-within .mega-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.mega-menu-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: var(--space-md);
}
.mega-col {
  padding: var(--space-sm);
}
.mega-col:not(:last-child) {
  border-right: 1px solid var(--c-border-l);
}
.mega-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: 10px;
}
.mega-col a {
  display: block;
  font-size: 13px;
  color: var(--c-text-2);
  padding: 5px 6px;
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.mega-col a:hover {
  color: var(--c-text);
  background: var(--c-bg-alt);
}

/* RFQ Button */
.btn-rfq {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text-inv);
  background: var(--c-accent);
  padding: 9px 18px;
  border-radius: var(--r-sm);
  white-space: nowrap;
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  box-shadow: var(--sh-1);
  flex-shrink: 0;
  letter-spacing: 0.01em;
  margin-left: 0;
}
.btn-rfq:hover {
  background: var(--c-accent-2);
  box-shadow: var(--sh-2);
  transform: translateY(-1px);
}
.btn-rfq:active {
  transform: translateY(0);
  box-shadow: var(--sh-1);
  background: var(--c-accent-3);
}

/* Hamburger */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
  border-radius: var(--r-sm);
  transition: background var(--t-fast);
  flex-shrink: 0;
}
.nav-toggle:hover { background: var(--c-accent-l); }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform var(--t-med), opacity var(--t-fast);
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 12px 24px;
  border-radius: var(--r-md);
  border: 1.5px solid transparent;
  box-shadow: var(--sh-2);
  transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--c-accent-2);
  transform: translateY(-2px);
  box-shadow: var(--sh-3);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--sh-1);
  background: var(--c-accent-3);
}
.btn-primary.btn-lg { padding: 16px 32px; font-size: 15px; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-surface);
  color: var(--c-text);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 11px 23px;
  border-radius: var(--r-md);
  border: 1.5px solid var(--c-border);
  box-shadow: var(--sh-1);
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast), color var(--t-fast);
  cursor: pointer;
}
.btn-outline:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  background: var(--c-accent-l);
  transform: translateY(-1px);
}
.btn-outline:active {
  transform: translateY(0);
  box-shadow: none;
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section {
  padding: clamp(4rem, 8vw, var(--space-3xl)) 0;
}
.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.section-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-cta);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 17px;
  color: var(--c-text-2);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
  background: var(--c-bg);
  --hero-x: 50%;
  --hero-y: 50%;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--c-grid-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--c-grid-soft) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-grid::before,
.hero-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med);
}
.hero-grid::before {
  background-image:
    linear-gradient(to right, var(--c-grid-strong) 1px, transparent 1px),
    linear-gradient(to bottom, var(--c-grid-strong) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask:
    linear-gradient(90deg, transparent 0%, #000 18%, #000 82%, transparent 100%),
    radial-gradient(ellipse 360px 240px at var(--hero-x) var(--hero-y), #000 0%, rgba(0,0,0,0.72) 42%, rgba(0,0,0,0.18) 72%, transparent 100%);
  mask:
    linear-gradient(90deg, transparent 0%, #000 18%, #000 82%, transparent 100%),
    radial-gradient(ellipse 360px 240px at var(--hero-x) var(--hero-y), #000 0%, rgba(0,0,0,0.72) 42%, rgba(0,0,0,0.18) 72%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}
.hero-grid::after {
  background:
    linear-gradient(110deg, transparent 0%, rgba(184,115,51,0.12) 42%, rgba(184,115,51,0.22) 50%, rgba(184,115,51,0.12) 58%, transparent 100%),
    radial-gradient(ellipse 300px 180px at var(--hero-x) var(--hero-y), rgba(184,115,51,0.14), transparent 78%);
  background-position:
    calc(var(--hero-x) - 50vw) 0,
    0 0;
  -webkit-mask: radial-gradient(ellipse 320px 210px at var(--hero-x) var(--hero-y), #000 0%, rgba(0,0,0,0.4) 58%, transparent 100%);
  mask: radial-gradient(ellipse 320px 210px at var(--hero-x) var(--hero-y), #000 0%, rgba(0,0,0,0.4) 58%, transparent 100%);
  mix-blend-mode: multiply;
}
.hero.is-pointer-active .hero-grid::before {
  opacity: 1;
}
.hero.is-pointer-active .hero-grid::after {
  opacity: 0.9;
}
.hero-bg::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--c-bg), transparent);
}

.hero-content {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1;
  z-index: 1;
  max-width: 640px;
  padding-left: max(var(--space-lg), calc((100vw - 1280px) / 2 + var(--space-lg)));
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--c-text-3);
}

.hero-headline {
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: var(--c-text);
}
.hero-headline em {
  font-style: normal;
  color: var(--c-cta);
}

.hero-sub {
  font-size: 17px;
  color: var(--c-text-2);
  max-width: 480px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 1fr));
  gap: 0;
  position: relative;
  margin-top: var(--space-md);
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 104px;
  padding: 24px 32px;
  justify-content: center;
  position: relative;
}
.stat:nth-of-type(2n + 1)::after {
  content: '';
  position: absolute;
  top: 22px;
  right: 0;
  width: 1px;
  height: calc(100% - 44px);
  background: var(--c-border);
}
.stat:nth-of-type(-n + 2)::before {
  content: '';
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 0;
  height: 1px;
  background: var(--c-border-l);
}
.stat-num {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--c-text);
  font-family: var(--ff-display);
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--c-text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.35;
}
.stat-divider {
  display: none;
}

/* Hero Visual Cards */
.hero-visual {
  position: absolute;
  right: max(var(--space-lg), calc((100vw - 1280px) / 2 + var(--space-lg)));
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
}
.hero-card-stack {
  position: relative;
  height: 360px;
}
.hero-card {
  position: absolute;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--space-md);
  width: 220px;
  box-shadow: var(--sh-3);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform var(--t-med), box-shadow var(--t-med);
}
.hero-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--sh-4);
}
.hero-card span {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text);
}
.hero-card small {
  font-size: 11px;
  color: var(--c-text-3);
  letter-spacing: 0.04em;
}
.hc-icon {
  font-size: 24px;
  margin-bottom: 4px;
}
.hc-1 { top: 0; left: 0; transform: rotate(-2deg); }
.hc-2 { top: 110px; left: 80px; transform: rotate(1.5deg); }
.hc-3 { top: 220px; left: 20px; transform: rotate(-1deg); }

/* ============================================================
   CATEGORIES
   ============================================================ */
.categories-section { background: var(--c-bg); }

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.category-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: box-shadow var(--t-med), transform var(--t-med), border-color var(--t-med);
  box-shadow: var(--sh-1);
  cursor: pointer;
}
.category-card:hover {
  box-shadow: var(--sh-3);
  transform: translateY(-4px);
  border-color: rgba(44,62,80,0.22);
}
.category-card:active {
  transform: translateY(-2px);
  box-shadow: var(--sh-2);
}
.cat-icon {
  width: 52px;
  height: 52px;
  background: var(--c-bg-alt);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-inset);
}
.category-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text);
  letter-spacing: -0.01em;
}
.category-card p {
  font-size: 13px;
  color: var(--c-text-2);
  line-height: 1.6;
  flex: 1;
}
.cat-products {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cat-products span {
  font-size: 11px;
  color: var(--c-text-3);
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border-l);
  border-radius: 100px;
  padding: 3px 10px;
}
.categories-cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================================
   WHY SECTION
   ============================================================ */
.why-section {
  background: linear-gradient(160deg, var(--c-bg-alt) 0%, var(--c-bg) 100%);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}
.why-desc {
  font-size: 16px;
  color: var(--c-text-2);
  line-height: 1.8;
  margin-top: 16px;
  margin-bottom: var(--space-md);
}
.why-certifications {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--space-md);
}
.cert-badge {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 8px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: var(--sh-1);
}
.cert-label {
  font-size: 10px;
  color: var(--c-text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.cert-val {
  font-size: 12px;
  color: var(--c-text);
  font-weight: 500;
  font-feature-settings: "tnum";
}

.why-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pillar {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--space-md);
  box-shadow: var(--sh-1);
  transition: box-shadow var(--t-med);
  position: relative;
  overflow: hidden;
}
.pillar::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--c-accent);
  border-radius: 0 2px 2px 0;
}
.pillar:hover {
  box-shadow: var(--sh-2);
  background: var(--c-surface-2);
}
.pillar-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--c-cta);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.pillar h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 6px;
}
.pillar p {
  font-size: 13px;
  color: var(--c-text-2);
  line-height: 1.6;
}

/* ============================================================
   GLOBAL BANNER
   ============================================================ */
.global-banner {
  background: var(--c-accent);
  padding: var(--space-2xl) 0;
}
.global-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.global-text .section-eyebrow { color: rgba(255,255,255,0.5); }
.global-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.global-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}
.global-markets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.market-flag {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-md);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(4px);
  transition: background var(--t-med), transform var(--t-med);
}
.market-flag:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-2px);
}
.flag {
  font-size: 28px;
}
.market-flag span:last-child {
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  text-align: center;
}

/* ============================================================
   INFRASTRUCTURE
   ============================================================ */
.infra-section { background: var(--c-bg); }
.infra-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: var(--space-xl);
}
.infra-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--space-md);
  text-align: center;
  box-shadow: var(--sh-1);
  transition: box-shadow var(--t-med), transform var(--t-med);
}
.infra-card:hover {
  box-shadow: var(--sh-3);
  transform: translateY(-3px);
  border-color: rgba(44,62,80,0.15);
}
.infra-card:active {
  transform: translateY(-1px);
  box-shadow: var(--sh-2);
}
.infra-icon {
  font-size: 32px;
  margin-bottom: 14px;
  display: block;
}
.infra-card h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--c-text);
}
.infra-card p {
  font-size: 13px;
  color: var(--c-text-2);
  line-height: 1.6;
}
.infra-cta {
  text-align: center;
}

/* ============================================================
   RFQ BANNER
   ============================================================ */
.rfq-banner {
  background: var(--c-surface-2);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: var(--space-2xl) 0;
}
.rfq-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}
.rfq-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.rfq-text p {
  font-size: 16px;
  color: var(--c-text-2);
  line-height: 1.7;
  max-width: 480px;
}
.rfq-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  flex-shrink: 0;
}
.rfq-contact-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.rfq-contact-info span {
  font-size: 13px;
  color: var(--c-text-3);
  display: flex;
  align-items: center;
  gap: 6px;
}
.rfq-contact-info span svg {
  flex-shrink: 0;
  color: var(--c-cta);
  opacity: 0.8;
}

/* ============================================================
   STICKY QUOTE
   ============================================================ */
.sticky-quote {
  position: fixed;
  right: 24px;
  bottom: 32px;
  z-index: 200;
  background: var(--c-cta);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 100px;
  box-shadow: 0 4px 20px rgba(184,115,51,0.4), 0 2px 8px rgba(0,0,0,0.15);
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.sticky-quote:hover {
  transform: translateY(-3px);
  background: var(--c-cta-2);
  box-shadow: 0 8px 32px rgba(184,115,51,0.5);
}
.sticky-quote:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(184,115,51,0.4);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--c-footer-bg);
  color: var(--c-footer-text);
  padding: var(--space-3xl) 0 var(--space-xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-sm);
}
.footer-brand .logo-mark {
  background: rgba(255,255,255,0.1);
  color: var(--c-footer-text);
  box-shadow: none;
}
.footer-brand .logo-name { color: var(--c-footer-text); }
.footer-brand .logo-sub { color: var(--c-footer-muted); }
.footer-desc {
  font-size: 13px;
  color: var(--c-footer-soft);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  max-width: 320px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.social-link {
  font-size: 12px;
  color: var(--c-footer-muted);
  transition: color var(--t-fast);
  font-weight: 500;
}
.social-link:hover { color: var(--c-footer-text); }

.footer-col h5 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-footer-soft);
  margin-bottom: var(--space-sm);
}
.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  min-width: 0;
}
.footer-col a {
  display: block !important;
  width: 100%;
  font-size: 13px;
  color: var(--c-footer-soft);
  padding: 4px 0;
  line-height: 1.6;
  white-space: normal;
  transition: color var(--t-fast);
}
.footer-col a:hover { color: var(--c-footer-text); }

.footer-contact-item {
  display: block;
  width: 100%;
  margin-bottom: 10px;
}
.footer-contact-item strong {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-footer-muted);
  margin-bottom: 2px;
}
.footer-contact-item span,
.footer-contact-item a {
  display: block;
  font-size: 13px;
  color: var(--c-footer-soft);
  line-height: 1.6;
  white-space: normal;
  transition: color var(--t-fast);
}
.footer-contact-item a:hover { color: var(--c-footer-text); }

.footer-bottom {
  border-top: 1px solid var(--c-footer-line);
  padding-top: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  font-size: 12px;
  color: var(--c-footer-faint);
}

/* ============================================================
   PRODUCTS PAGE SPECIFIC
   ============================================================ */
.page-hero {
  padding: calc(68px + clamp(2rem, 5vw, var(--space-2xl))) 0 clamp(1.5rem, 3vw, var(--space-xl));
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
}
.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}
.page-hero p {
  font-size: 17px;
  color: var(--c-text-2);
  max-width: 560px;
  line-height: 1.7;
}

.reveal-up {
  opacity: 0;
  transform: translateY(18px);
}

.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.global-stat-card,
.market-card,
.shipping-card {
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med), background-color var(--t-med);
}

.global-stat-card:hover,
.market-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-3) !important;
}

.shipping-card {
  padding: 14px 10px;
  border-radius: var(--r-lg);
  transition-duration: var(--t-med);
}

.shipping-card:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.04);
}

.filter-bar {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 68px;
  z-index: 90;
  box-shadow: var(--sh-1);
}
.filter-bar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, var(--space-lg));
  height: 56px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.filter-bar-inner::-webkit-scrollbar { display: none; }
.filter-pill {
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text-2);
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: 100px;
  padding: 5px 16px;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
  flex-shrink: 0;
}
.filter-pill:hover {
  background: var(--c-accent-l);
  color: var(--c-accent);
  border-color: rgba(44,62,80,0.2);
}
.filter-pill.active {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
  box-shadow: var(--sh-1);
}

.products-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  min-height: 70vh;
}
.products-sidebar {
  border-right: 1px solid var(--c-border);
  padding: var(--space-lg) 0;
  position: sticky;
  top: 124px;
  height: calc(100vh - 124px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--c-border) transparent;
}
.products-sidebar::-webkit-scrollbar { width: 3px; }
.products-sidebar::-webkit-scrollbar-track { background: transparent; }
.products-sidebar::-webkit-scrollbar-thumb { background: var(--c-border); border-radius: 4px; }
.sidebar-inner {
  padding: 0 var(--space-md);
}
.sidebar-group {
  margin-bottom: var(--space-md);
}
.sidebar-group-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-3);
  padding: 0 var(--space-sm);
  margin-bottom: 6px;
}
.sidebar-link {
  display: block;
  font-size: 13px;
  color: var(--c-text-2);
  padding: 7px var(--space-sm);
  border-radius: var(--r-sm);
  transition: background var(--t-fast), color var(--t-fast);
}
.sidebar-link:hover {
  background: var(--c-accent-l);
  color: var(--c-accent);
}
.sidebar-link.active {
  background: var(--c-accent-l);
  color: var(--c-accent);
  font-weight: 600;
}

.products-main {
  padding: var(--space-xl) clamp(1rem, 3vw, var(--space-xl));
}
.products-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--c-border);
}
.products-section-header h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.products-section-count {
  font-size: 12px;
  color: var(--c-text-3);
  margin-top: 4px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: var(--space-2xl);
}

.product-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-1);
  transition: box-shadow var(--t-med), transform var(--t-med);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  box-shadow: var(--sh-3);
  transform: translateY(-3px);
  border-color: rgba(44,62,80,0.14);
}
.product-card:active {
  transform: translateY(-1px);
  box-shadow: var(--sh-2);
}
.product-img {
  background: var(--c-bg-alt);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--c-border-l);
  overflow: hidden;
  position: relative;
}
.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.product-card:hover .product-img img {
  transform: scale(1.05);
}
.product-img-placeholder {
  width: 66px;
  height: 66px;
  color: var(--c-accent);
  opacity: 0.34;
  position: relative;
}
.product-img-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background: currentColor;
  -webkit-mask: var(--product-icon) center / contain no-repeat;
  mask: var(--product-icon) center / contain no-repeat;
}
.product-icon-base { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M14 50h36v8H14zM20 42h24v8H20zM24 16h16v26H24zM18 10h28v6H18z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-ubolt { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M18 12h10v31a4 4 0 0 0 8 0V12h10v31a14 14 0 0 1-28 0V12zM14 50h16v8H14zM34 50h16v8H34z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-plate { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M10 18h44v28H10V18zm8 8v12h28V26H18zM13 50h38v6H13z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-scaffold { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M14 10h8v44h-8V10zm28 0h8v44h-8V10zM10 18h44v7H10v-7zm0 22h44v7H10v-7zm13-10 6-4 12 18-6 4-12-18zm18 0-12 18-6-4 12-18 6 4z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-clamp { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M20 12h24a8 8 0 0 1 8 8v24a8 8 0 0 1-8 8H20a8 8 0 0 1-8-8V20a8 8 0 0 1 8-8zm2 10v20h20V22H22zm28 6h8v8h-8v-8zM6 28h8v8H6v-8z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-coupler { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M18 12h18v18H18V12zm10 22h18v18H28V34zM8 22h10v8H8v-8zm38 12h10v8H46v-8zm-14-8 6-6 6 6-6 6-6-6z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-swivel { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M32 8a24 24 0 1 0 23 31h-9a16 16 0 1 1-4-18l-8 8h22V7l-8 8A24 24 0 0 0 32 8zm-6 18h12v12H26V26z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-prop { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M26 8h12v18h8v8h-8v22H26V34h-8v-8h8V8zm-12 0h36v6H14V8zm0 42h36v6H14v-6z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-machined { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M28 6h8l2 8 7-4 6 6-4 7 8 2v8l-8 2 4 7-6 6-7-4-2 8h-8l-2-8-7 4-6-6 4-7-8-2v-8l8-2-4-7 6-6 7 4 2-8zm4 18a8 8 0 1 0 0 16 8 8 0 0 0 0-16z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-forged { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M12 40h28v8H12v-8zm8-16h18v16H20V24zm6-10h8v10h-8V14zm18 4 8 8-6 6-8-8 6-6zm-2 24h12v8H42v-8z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-channel-nut { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M14 18h36v28H14V18zm10 8v12h16V26H24zm-6 24h28v6H18v-6zM18 8h28v6H18V8z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-bracket { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M14 12h12v26h26v12H14V12zm18 6h16v8H32v-8zm-4 16 8-8 6 6-8 8-6-6z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-pipe-clamp { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M32 10a20 20 0 1 0 0 40 20 20 0 0 0 0-40zm0 10a10 10 0 1 1 0 20 10 10 0 0 1 0-20zM8 28h10v8H8v-8zm38 0h10v8H46v-8z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-hanger { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M28 8h8v12h8v8H20v-8h8V8zm-8 26h24a14 14 0 0 1 0 28H20a14 14 0 0 1 0-28zm2 8a6 6 0 0 0 0 12h20a6 6 0 0 0 0-12H22z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-mesh { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M10 10h44v44H10V10zm8 8v28h28V18H18zm7 0v28h4V18h-4zm10 0v28h4V18h-4zM18 25v4h28v-4H18zm0 10v4h28v-4H18z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-solar { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M18 22h34l-6 24H12l6-24zm5 6-2 8h6l2-8h-6zm14 0-2 8h8l2-8h-8zM24 50h20v6H24v-6zM28 8h8v8h-8V8zM8 12l6-6 6 6-6 6-6-6z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-bolt { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M12 24 24 12h16l12 12-12 12H24L12 24zm18 12h8v20h-8V36zM22 48h24v8H22v-8z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-stud { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M28 8h8v48h-8V8zm-8 8h24v5H20v-5zm0 12h24v5H20v-5zm0 12h24v5H20v-5z' fill='black'/%3E%3C/svg%3E"); }
.product-icon-washer { --product-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M32 8a24 24 0 1 0 0 48 24 24 0 0 0 0-48zm0 14a10 10 0 1 1 0 20 10 10 0 0 1 0-20z' fill='black'/%3E%3C/svg%3E"); }
.product-body {
  padding: var(--space-sm);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text);
  letter-spacing: -0.01em;
}
.product-material {
  font-size: 12px;
  color: var(--c-text-3);
}
.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
}
.product-tag {
  font-size: 10px;
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border-l);
  border-radius: 100px;
  padding: 3px 8px;
  color: var(--c-text-3);
}
.product-footer {
  padding: 10px var(--space-sm);
  border-top: 1px solid var(--c-border-l);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-rfq-btn {
  font-size: 12px;
  font-weight: 600;
  color: var(--c-accent);
  padding: 5px 12px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-surface);
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.product-rfq-btn:hover {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.product-rfq-btn:active {
  background: var(--c-accent-3);
  border-color: var(--c-accent-3);
}

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.product-hero {
  padding: calc(68px + var(--space-xl)) 0 var(--space-xl);
  background: var(--c-bg);
}
.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}
.product-image-gallery {
  position: sticky;
  top: calc(68px + var(--space-md));
}
.main-image {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: var(--sh-2);
}
.main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.thumb-row {
  display: flex;
  gap: 10px;
}
.thumb {
  width: 72px;
  height: 72px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--t-fast);
}
.thumb:hover, .thumb.active {
  border-color: var(--c-accent);
}
.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.product-breadcrumb {
  font-size: 12px;
  color: var(--c-text-3);
  display: flex;
  align-items: center;
  gap: 6px;
}
.product-breadcrumb a:hover { color: var(--c-accent); }
.product-detail-name {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.specs-table {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-1);
}
.specs-table h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-3);
  padding: var(--space-sm);
  border-bottom: 1px solid var(--c-border-l);
  background: var(--c-bg-alt);
}
.spec-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  border-bottom: 1px solid var(--c-border-l);
}
.spec-row:last-child { border-bottom: none; }
.spec-key, .spec-val {
  padding: 10px var(--space-sm);
  font-size: 13px;
}
.spec-key {
  color: var(--c-text-3);
  font-weight: 500;
  background: var(--c-bg-alt);
  border-right: 1px solid var(--c-border-l);
}
.spec-val {
  color: var(--c-text);
  font-weight: 500;
}

.product-desc-section,
.product-applications {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--space-md);
  box-shadow: var(--sh-1);
}
.product-desc-section h4,
.product-applications h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-3);
  margin-bottom: 12px;
}
.product-desc-section p {
  font-size: 14px;
  color: var(--c-text-2);
  line-height: 1.7;
}
.application-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.application-tag {
  font-size: 12px;
  background: var(--c-accent-l);
  color: var(--c-accent);
  border: 1px solid rgba(44,62,80,0.12);
  border-radius: 100px;
  padding: 5px 14px;
  font-weight: 500;
}

.product-rfq-panel {
  background: var(--c-accent);
  border-radius: var(--r-lg);
  padding: var(--space-md);
  color: #fff;
}
.product-rfq-panel h4 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.product-rfq-panel p {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
}
.btn-rfq-white {
  display: inline-block;
  background: #fff;
  color: var(--c-accent);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
}
.btn-rfq-white:hover {
  background: var(--c-bg-alt);
}

/* ============================================================
   ABOUT / INFRASTRUCTURE / QUALITY / GLOBAL / CONTACT PAGES
   ============================================================ */
.page-content {
  padding: var(--space-xl) 0 var(--space-3xl);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: var(--space-lg);
}
.about-stat-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--space-md);
  text-align: center;
  box-shadow: var(--sh-1);
}
.about-stat-card .stat-num {
  font-size: 32px;
  display: block;
  margin-bottom: 4px;
}
.about-stat-card .stat-label {
  font-size: 12px;
}

.team-section {
  margin-top: var(--space-2xl);
}
.team-cards {
  display: grid;
  grid-template-columns: repeat(2, 280px);
  gap: 20px;
}
.team-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--space-md);
  box-shadow: var(--sh-1);
}
.team-avatar {
  width: 56px;
  height: 56px;
  background: var(--c-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
}
.team-card h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}
.team-card span {
  font-size: 12px;
  color: var(--c-text-3);
  display: block;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-2xl);
  align-items: start;
}
.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.info-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--space-md);
  box-shadow: var(--sh-1);
}
.info-card-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-3);
  margin-bottom: 6px;
}
.info-card-val {
  font-size: 15px;
  font-weight: 500;
  color: var(--c-text);
}
.info-card-val a { color: var(--c-text); }
.info-card-val a:hover { color: var(--c-cta); }

.rfq-form-panel {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--space-xl);
  box-shadow: var(--sh-3);
}
.rfq-form-panel h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.rfq-form-panel > p {
  font-size: 14px;
  color: var(--c-text-2);
  margin-bottom: var(--space-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--c-text-2);
  letter-spacing: 0.02em;
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--c-bg-alt);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 10px 14px;
  font-family: var(--ff-body);
  font-size: 14px;
  color: var(--c-text);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  outline: none;
  width: 100%;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--c-text-3);
}
.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover {
  border-color: rgba(44,62,80,0.3);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-l);
  background: var(--c-surface);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field select {
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237A7874' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--c-accent);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast);
  box-shadow: var(--sh-2);
  margin-top: 4px;
}
.form-submit:hover {
  background: var(--c-accent-2);
  transform: translateY(-1px);
}
.form-submit:active {
  transform: translateY(0);
  box-shadow: var(--sh-1);
  background: var(--c-accent-3);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-xl);
  color: #2D7A56;
  background: rgba(45,122,86,0.05);
  border-radius: var(--r-lg);
  border: 1px solid rgba(45,122,86,0.15);
}
.form-success.show { display: block; }

/* File Upload Zone */
.file-upload-zone {
  border: 2px dashed var(--c-border);
  border-radius: var(--r-md);
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
  background: var(--c-bg-alt);
  position: relative;
}
.file-upload-zone:hover,
.file-upload-zone.drag-over {
  border-color: var(--c-accent);
  background: var(--c-accent-l);
}
.file-upload-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  margin-bottom: 10px;
}
.file-upload-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: 4px;
}
.file-upload-browse {
  color: var(--c-accent);
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}
.file-upload-hint {
  font-size: 12px;
  color: var(--c-text-3);
}
.file-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}
.file-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 8px 12px;
  font-size: 13px;
}
.file-list-item-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--c-text);
  font-weight: 500;
}
.file-list-item-size {
  font-size: 11px;
  color: var(--c-text-3);
  flex-shrink: 0;
}
.file-list-item-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--c-text-3);
  padding: 2px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: color var(--t-fast);
  flex-shrink: 0;
}
.file-list-item-remove:hover { color: #c0392b; }
.file-list-item-icon {
  flex-shrink: 0;
  color: var(--c-accent);
}
.file-types-info {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: 10px;
}
.file-types-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text-3);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-right: 2px;
}
.file-type-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--c-accent);
  background: var(--c-accent-l);
  border: 1px solid rgba(44,62,80,0.12);
  border-radius: 4px;
  padding: 2px 7px;
  letter-spacing: 0.02em;
}
.file-error {
  font-size: 12px;
  color: #c0392b;
  margin-top: 6px;
}

/* Quality */
.quality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.quality-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--space-md);
  box-shadow: var(--sh-1);
  text-align: center;
}
.quality-badge {
  width: 64px;
  height: 64px;
  background: var(--c-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 26px;
  margin: 0 auto var(--space-sm);
}
.quality-card h4 { font-size: 15px; margin-bottom: 8px; }
.quality-card p { font-size: 13px; color: var(--c-text-2); line-height: 1.6; }

.standards-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: var(--space-lg);
}
.standard-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--sh-1);
}
.standard-code {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-accent);
  font-feature-settings: "tnum";
  min-width: 80px;
}
.standard-desc {
  font-size: 13px;
  color: var(--c-text-2);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .infra-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .global-markets { grid-template-columns: repeat(4, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
  .nav-container {
    gap: var(--space-md);
    padding-inline: clamp(1rem, 2.8vw, 1.5rem);
  }
  .nav-links {
    margin-left: 0.6rem;
    margin-right: 0.45rem;
  }
  .nav-link { padding-inline: 9px; }
  .btn-rfq { padding-inline: 14px; }
}

@media (max-width: 900px) {
  .hero { flex-direction: column; }
  .why-grid { grid-template-columns: 1fr; }
  .global-content { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .product-hero-grid { grid-template-columns: 1fr; }
  .products-layout { grid-template-columns: 1fr; }
  .products-sidebar { display: none; }
  .global-markets { grid-template-columns: repeat(2, 1fr); }
  .quality-grid { grid-template-columns: repeat(2, 1fr); }
  [style*="grid-template-columns:repeat(4,1fr)"] { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  [style*="grid-template-columns:repeat(3,1fr)"],
  [style*="grid-template-columns:1fr 1fr 1fr"] { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  [style*="grid-template-columns:1fr 1fr"]:not([style*="grid-template-columns:1fr 1fr 1fr"]) { grid-template-columns: 1fr !important; }
}

@media (max-width: 768px) {
  .site-header { z-index: 300; }
  .nav-container { height: 64px; gap: var(--space-sm); }
  .nav-logo { min-width: 0; }
  .nav-logo-img { height: 50px; }
  .nav-logo-name { font-size: 16px; }
  .logo-name { font-size: 14px; }
  .logo-sub { font-size: 9px; }
  .theme-toggle {
    margin-left: auto;
    width: 40px;
    height: 40px;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    padding: var(--space-xs) clamp(1rem, 4vw, var(--space-sm)) var(--space-md);
    box-shadow: var(--sh-4);
    gap: 3px;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links .nav-link { display: flex; width: 100%; padding: 11px 12px; font-size: 15px; }
  .nav-toggle { display: flex; margin-left: 0; }
  .mega-menu { display: none !important; }
  .btn-rfq { display: none; }
  .categories-grid { grid-template-columns: 1fr; }
  .global-markets { grid-template-columns: repeat(2, 1fr); }
  .quality-grid { grid-template-columns: 1fr; }
  .standards-list { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .rfq-content { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: var(--space-xl) 0; }
  .hero { min-height: auto; padding-top: 64px; }
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .stat { min-height: 92px; padding: 18px 16px; }
  .stat:nth-of-type(2n + 1)::after { top: 16px; height: calc(100% - 32px); }
  .stat:nth-of-type(-n + 4)::before { left: 16px; right: 16px; }
  .stat-num { font-size: clamp(1.8rem, 9vw, 2.35rem); }
  .stat-label { font-size: 10px; letter-spacing: 0.08em; }
  .products-grid { grid-template-columns: 1fr; }
  .hero-headline { font-size: clamp(2.8rem, 12vw, 5.5rem); }
  .hero-content { padding: var(--space-xl) clamp(1rem, 4vw, var(--space-lg)); gap: 20px; }
  [style*="grid-template-columns:repeat(4,1fr)"],
  [style*="grid-template-columns:repeat(3,1fr)"],
  [style*="grid-template-columns:1fr 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"]:not([style*="grid-template-columns:1fr 1fr 1fr"]) { grid-template-columns: 1fr !important; }
  [style*="padding:var(--space-xl)"] { padding: var(--space-lg) !important; }
}

@media (max-width: 430px) {
  .container { padding-inline: 1rem; }
  .nav-container { padding-inline: 0.875rem; }
  .logo-mark { width: 32px; height: 32px; font-size: 16px; }
  .logo-text { max-width: 150px; }
  .nav-logo-name { font-size: 15px; }
  .nav-logo-img { height: 46px; }
  .hero-actions > a { width: 100%; justify-content: center; }
  .hero-stats { border-radius: var(--r-lg); }
  .stat { padding: 16px 12px; }
  .global-markets { grid-template-columns: 1fr; }
  .standard-item { align-items: flex-start; flex-direction: column; gap: 6px; }
  .process-grid,
  .finish-grid,
  .services-grid,
  .industry-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header { backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
  .nav-container {
    height: 62px;
    gap: 10px;
    padding-inline: 0.875rem;
  }
  .nav-logo {
    flex: 1 1 auto;
    min-width: 0;
    gap: 8px;
  }
  .nav-logo-img {
    height: 36px;
  }
  .nav-logo-name {
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .theme-toggle,
  .nav-toggle {
    width: 38px;
    height: 38px;
  }
  .nav-toggle span {
    width: 20px;
  }
  .nav-links {
    top: 62px;
    max-height: calc(100vh - 62px);
    padding-inline: 0.875rem;
  }

  .section-header {
    margin-bottom: var(--space-lg);
  }
  .section-eyebrow {
    font-size: 10px;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
  }
  .section-title {
    font-size: clamp(1.75rem, 8vw, 2.35rem);
    margin-bottom: 12px;
  }
  .section-sub {
    font-size: 15px;
    line-height: 1.65;
  }
  .section {
    padding: var(--space-lg) 0;
  }
  .hero {
    padding-top: 62px;
  }
  .hero-content {
    padding: var(--space-lg) 1rem var(--space-xl);
    gap: 16px;
  }
  .hero-headline {
    font-size: clamp(2.35rem, 13vw, 3.9rem);
  }
  .hero-sub {
    font-size: 15px;
    line-height: 1.7;
  }
  .hero-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions > a {
    width: 100%;
    justify-content: center;
  }
  .page-hero {
    padding: calc(62px + 1.25rem) 0 1.25rem;
  }
  .page-hero h1 {
    font-size: clamp(2.1rem, 11vw, 3rem);
    margin-bottom: 12px;
  }
  .page-hero p {
    font-size: 15px;
    line-height: 1.65;
    max-width: none;
  }
  .page-content {
    padding: var(--space-lg) 0 var(--space-2xl);
  }

  .about-grid,
  .contact-grid,
  .global-content,
  .why-grid {
    gap: var(--space-lg);
  }
  .why-desc {
    font-size: 15px;
    line-height: 1.7;
    margin-top: 12px;
  }
  .why-pillars {
    gap: 14px;
  }
  .pillar {
    padding: var(--space-sm);
  }
  .about-stats-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .about-stat-card {
    padding: var(--space-sm);
  }
  .about-stat-card .stat-num {
    font-size: 28px;
  }
  .team-cards {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .team-card {
    padding: var(--space-sm);
  }
  .why-certifications {
    gap: 8px;
  }
  .cert-badge {
    padding: 8px 12px;
  }

  .global-banner,
  .rfq-banner {
    padding: var(--space-lg) 0;
  }
  .global-title {
    font-size: clamp(1.75rem, 9vw, 2.4rem);
  }
  .global-desc,
  .rfq-text p {
    font-size: 15px;
  }
  .global-markets,
  .process-grid,
  .finish-grid {
    grid-template-columns: 1fr;
  }
  .global-stats-grid {
    gap: 12px !important;
    margin-bottom: var(--space-xl) !important;
  }
  .global-stat-card {
    padding: var(--space-sm) !important;
  }
  .global-stat-card > div:first-child {
    font-size: 34px !important;
  }
  .global-market-grid {
    gap: 14px !important;
    margin-bottom: var(--space-xl) !important;
  }
  .global-market-grid .market-card {
    padding: 14px 12px !important;
    text-align: left !important;
  }
  .global-market-grid .market-card > div:first-child {
    font-size: 38px !important;
    margin-bottom: 8px !important;
  }
  .global-market-grid .market-card h4 {
    font-size: 15px !important;
    margin-bottom: 6px !important;
  }
  .global-shipping-panel {
    padding: var(--space-lg) !important;
  }
  .global-shipping-grid {
    gap: 16px !important;
  }
  .market-flag {
    min-height: 96px;
    padding: 14px 12px;
  }
  .process-step {
    padding: 0;
  }
  .process-step:not(:last-child)::after {
    display: none;
  }
  .service-card,
  .industry-card,
  .quality-card,
  .infra-card {
    padding: var(--space-sm);
  }
  .services-advantage-grid {
    gap: 14px !important;
  }
  .services-advantage-grid > div {
    padding: var(--space-sm) !important;
  }
  .services-advantage-grid > div > div:first-child {
    font-size: 30px !important;
  }
  .quality-badge {
    width: 56px;
    height: 56px;
    font-size: 22px;
  }
  .quality-cert-grid {
    gap: 14px !important;
    max-width: none !important;
  }
  .quality-cert-grid > div {
    padding: var(--space-sm) !important;
  }
  .quality-cert-grid h4 {
    font-size: 14px !important;
  }
  .infra-overview-grid,
  .infra-team-grid {
    gap: var(--space-lg) !important;
    margin-bottom: var(--space-xl) !important;
  }
  .infra-metrics-panel,
  .infra-team-panel {
    padding: var(--space-lg) !important;
  }
  .infra-machines-grid {
    gap: 14px !important;
    margin-bottom: var(--space-xl) !important;
  }
  .infra-team-stats {
    gap: 12px !important;
  }
  .infra-team-stats > div {
    padding: 12px !important;
  }
  .about-values-grid {
    gap: 14px !important;
  }

  .rfq-actions {
    width: 100%;
    align-items: stretch;
  }
  .rfq-actions .btn-primary,
  .rfq-actions .btn-lg,
  .rfq-actions .btn-rfq-white {
    width: 100%;
    justify-content: center;
  }
  .rfq-contact-info {
    width: 100%;
  }

  .contact-info-block {
    gap: 14px;
  }
  .info-card,
  .rfq-form-panel {
    padding: var(--space-sm);
  }
  .rfq-form-panel h2 {
    font-size: 22px;
  }
  .form-grid {
    gap: 14px;
  }
  .info-card-val {
    font-size: 14px;
    line-height: 1.6;
    word-break: break-word;
  }
  .file-upload-zone {
    padding: 22px 14px;
  }
  .standard-item {
    padding: 12px;
  }
  .standard-code {
    min-width: 0;
  }

  .sticky-quote {
    display: flex;
    left: 16px;
    right: 16px;
    bottom: 16px;
    padding: 12px 16px;
    text-align: center;
    justify-content: center;
  }

  .site-footer {
    padding: var(--space-2xl) 0 var(--space-lg);
  }
  .footer-grid {
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
  }
  .footer-desc {
    max-width: none;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .globe-canvas-container {
    max-width: 260px;
    height: 260px;
  }
  .globe-country-pills {
    gap: 6px;
  }
  .globe-country-pills span {
    font-size: 10px;
    padding: 4px 10px;
  }
}

@media (hover: none) {
  .global-stat-card:hover,
  .market-card:hover,
  .shipping-card:hover,
  .category-card:hover,
  .product-card:hover,
  .infra-card:hover,
  .quality-card:hover,
  .service-card:hover,
  .industry-card:hover {
    transform: none;
  }
  .hero-grid::before,
  .hero-grid::after {
    display: none;
  }
}

/* ============================================================
   UI POLISH REFINEMENTS
   ============================================================ */

/* --- Hero: radial warm glow behind content --- */
.hero-bg::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 0%;
  width: 55%;
  height: 70%;
  background: radial-gradient(ellipse at 30% 40%, var(--c-warm-glow) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

@media (prefers-reduced-motion: reduce) {
  .hero-grid::before,
  .hero-grid::after {
    transition: none;
  }
  .hero.is-pointer-active .hero-grid::after {
    opacity: 0.45;
  }
}

/* Hero cards: gradient bg + accent on hover */
.hero-card {
  background: linear-gradient(155deg, var(--c-hero-card-start) 0%, var(--c-bg-alt) 100%);
}
.hero-card:hover {
  border-color: rgba(184,115,51,0.35) !important;
}

/* hc-icon svg sizing */
.hc-icon svg {
  width: 26px;
  height: 26px;
  color: var(--c-accent);
}

/* Hero stats: glass pill */
.hero-stats {
  background: var(--c-glass);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 0;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--sh-2);
  border-top: none;
  width: min(560px, 100%);
  overflow: hidden;
}

/* --- Category cards: animated top-accent line --- */
.category-card {
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-cta));
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}
.category-card:hover::before {
  transform: scaleX(1);
}

/* Cat icon: gradient + hover transition */
.cat-icon {
  background: linear-gradient(135deg, var(--c-bg-alt) 0%, var(--c-surface) 100%);
  transition: background var(--t-med), box-shadow var(--t-med), color var(--t-med);
}
.category-card:hover .cat-icon {
  background: linear-gradient(135deg, rgba(44,62,80,0.06) 0%, var(--c-bg-alt) 100%);
  box-shadow: 0 2px 10px rgba(44,62,80,0.12);
  color: var(--c-cta);
}

/* --- Pillar: ghost watermark numbers + gradient accent bar --- */
.pillar-num {
  font-size: 44px;
  font-weight: 900;
  color: rgba(44,62,80,0.07);
  letter-spacing: -0.05em;
  line-height: 0.9;
  margin-bottom: 8px;
  font-family: var(--ff-display);
  user-select: none;
}
.pillar::before {
  background: linear-gradient(to bottom, var(--c-cta), var(--c-accent));
}

/* --- Infra icon: proper styled container --- */
.infra-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--c-bg-alt) 0%, var(--c-surface-2) 100%);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  display: flex !important;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-size: 0;
  box-shadow: var(--sh-inset), var(--sh-1);
  transition: background var(--t-med), box-shadow var(--t-med), color var(--t-med);
  color: var(--c-accent);
}
.infra-icon svg {
  width: 28px;
  height: 28px;
}
.infra-card:hover .infra-icon {
  background: linear-gradient(135deg, rgba(44,62,80,0.06) 0%, var(--c-bg-alt) 100%);
  box-shadow: var(--sh-2);
  color: var(--c-cta);
}

/* --- Global banner: subtle grid texture --- */
.global-banner {
  position: relative;
  overflow: hidden;
}
.global-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  z-index: 0;
}
.global-content {
  position: relative;
  z-index: 1;
}

/* --- RFQ banner: gradient + radial glow --- */
.rfq-banner {
  background: linear-gradient(135deg, var(--c-surface-2) 0%, var(--c-bg-alt) 50%, var(--c-surface-2) 100%);
  position: relative;
  overflow: hidden;
}
.rfq-banner::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -5%;
  width: 45%;
  height: 180%;
  background: radial-gradient(ellipse at center, var(--c-warm-glow) 0%, transparent 65%);
  pointer-events: none;
}
.rfq-content {
  position: relative;
  z-index: 1;
}

/* --- About stat cards: gradient + hover lift --- */
.about-stat-card {
  background: linear-gradient(145deg, var(--c-surface) 0%, var(--c-surface-2) 100%);
  transition: box-shadow var(--t-med), transform var(--t-med);
}
.about-stat-card:hover {
  box-shadow: var(--sh-2);
  transform: translateY(-2px);
}

/* --- Cert badge: hover polish --- */
.cert-badge {
  transition: box-shadow var(--t-fast), transform var(--t-fast);
}
.cert-badge:hover {
  box-shadow: var(--sh-2);
  transform: translateY(-1px);
}

/* --- Better focus-visible ring --- */
:focus-visible {
  outline: 2px solid var(--c-cta);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* --- Page hero eyebrow left-align fix --- */
.page-hero .section-eyebrow {
  justify-content: flex-start;
}

/* --- Sticky quote: subtle glow on hover only --- */
.sticky-quote {
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), opacity 0.3s ease;
}

/* --- Why section: top separator gradient --- */
.why-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--c-border) 30%, var(--c-border) 70%, transparent 100%);
  pointer-events: none;
}
.why-section {
  position: relative;
}

/* --- Cat products tag: hover within card --- */
.cat-products span {
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.category-card:hover .cat-products span {
  background: var(--c-surface);
  border-color: var(--c-border);
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.08ms !important;
  }
  .reveal-up {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--space-lg) var(--space-md) var(--space-md);
  box-shadow: var(--sh-1);
  transition: box-shadow var(--t-med), transform var(--t-med), border-color var(--t-med);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-cta));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  box-shadow: var(--sh-3);
  transform: translateY(-4px);
  border-color: rgba(44,62,80,0.18);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--c-bg-alt) 0%, var(--c-surface-2) 100%);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  box-shadow: var(--sh-inset);
  margin-bottom: var(--space-sm);
  transition: background var(--t-med), color var(--t-med), box-shadow var(--t-med);
  flex-shrink: 0;
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, rgba(44,62,80,0.06) 0%, var(--c-bg-alt) 100%);
  color: var(--c-cta);
  box-shadow: 0 2px 10px rgba(44,62,80,0.12);
}
.service-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.service-card > p {
  font-size: 14px;
  color: var(--c-text-2);
  line-height: 1.7;
  flex: 1;
  margin-bottom: var(--space-sm);
}
.service-points {
  display: flex;
  flex-direction: column;
  gap: 7px;
  border-top: 1px solid var(--c-border-l);
  padding-top: var(--space-sm);
}
.service-point {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.5px;
  color: var(--c-text-2);
  line-height: 1.4;
}
.service-point::before {
  content: '';
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  background: var(--c-cta);
  border-radius: 50%;
  margin-top: 5px;
}

/* Process flow */
.process-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  position: relative;
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--space-xs);
  position: relative;
}
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  left: 50%;
  right: -50%;
  height: 1.5px;
  background: linear-gradient(90deg, var(--c-accent), rgba(44,62,80,0.15));
  z-index: 0;
}
.ps-circle {
  width: 56px;
  height: 56px;
  background: var(--c-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--ff-display);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
  box-shadow: var(--sh-2);
  transition: background var(--t-med), transform var(--t-med);
  flex-shrink: 0;
}
.process-step:hover .ps-circle {
  background: var(--c-cta);
  transform: scale(1.08);
}
.process-step h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 5px;
}
.process-step p {
  font-size: 12px;
  color: var(--c-text-3);
  line-height: 1.5;
}

/* Surface finish grid */
.finish-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.finish-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 14px var(--space-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--sh-1);
  transition: box-shadow var(--t-fast), transform var(--t-fast), border-color var(--t-fast);
}
.finish-card:hover {
  box-shadow: var(--sh-2);
  transform: translateY(-1px);
  border-color: rgba(44,62,80,0.18);
}
.finish-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(0,0,0,0.08);
}
.finish-label {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.finish-label span {
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text);
}
.finish-label small {
  font-size: 11px;
  color: var(--c-text-3);
}

/* Industry grid */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.industry-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--space-md);
  box-shadow: var(--sh-1);
  transition: box-shadow var(--t-med), transform var(--t-med);
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
  position: relative;
}
.industry-card:hover {
  box-shadow: var(--sh-3);
  transform: translateY(-3px);
}
.industry-icon {
  width: 48px;
  height: 48px;
  background: var(--c-accent);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background var(--t-med);
  flex-shrink: 0;
}
.industry-card:hover .industry-icon { background: var(--c-cta); }
.industry-card h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text);
  letter-spacing: -0.01em;
}
.industry-card p {
  font-size: 13px;
  color: var(--c-text-2);
  line-height: 1.6;
}
.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.industry-tags span {
  font-size: 11px;
  color: var(--c-text-3);
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border-l);
  border-radius: 100px;
  padding: 3px 10px;
}

/* Services page responsive */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .process-step:not(:last-child)::after { display: none; }
  .finish-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid { grid-template-columns: 1fr; }
}
@media (max-width: 430px) {
  .process-grid,
  .finish-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   LOGO IMAGE
   ============================================================ */
.nav-logo-img {
  height: 62px;
  width: auto;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}
.nav-logo-name {
  font-family: var(--ff-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -0.02em;
  white-space: nowrap;
  line-height: 1.2;
}
.nav-logo-name-accent {
  color: var(--c-accent);
}
.footer-logo-img {
  height: 60px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* ============================================================
   TESTIMONIALS CAROUSEL
   ============================================================ */
.testimonials-section {
  padding: var(--space-xl) 0;
  overflow: hidden;
  background: var(--c-bg);
}
.testimonials-section .container { margin-bottom: var(--space-lg); }
.testimonials-track-wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
}
.testimonials-track-wrapper::before,
.testimonials-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.testimonials-track-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--c-bg), transparent);
}
.testimonials-track-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--c-bg), transparent);
}
.testimonials-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: scroll-testimonials 40s linear infinite;
  padding: 12px 0;
}
.testimonials-track:hover {
  animation-play-state: paused;
}
@keyframes scroll-testimonials {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.testimonial-card {
  flex-shrink: 0;
  width: 280px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 28px 24px;
  box-shadow: var(--sh-2);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.tc-stars {
  display: flex;
  gap: 3px;
  color: #F5A623;
  font-size: 15px;
}
.tc-text {
  font-size: 14px;
  color: var(--c-text-2);
  line-height: 1.65;
  font-style: italic;
  flex: 1;
}
.tc-footer {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.tc-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text);
  font-family: var(--ff-display);
}
.tc-meta {
  font-size: 12px;
  color: var(--c-text-3);
  font-weight: 500;
}
.tc-product {
  display: inline-block;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--c-cta);
  background: var(--c-cta-l);
  border-radius: 100px;
  padding: 3px 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

:root[data-theme="dark"] .testimonials-section {
  background: var(--c-bg);
}
:root[data-theme="dark"] .testimonials-track-wrapper::before {
  background: linear-gradient(to right, var(--c-bg), transparent);
}
:root[data-theme="dark"] .testimonials-track-wrapper::after {
  background: linear-gradient(to left, var(--c-bg), transparent);
}

/* ============================================================
   GLOBE
   ============================================================ */
.global-globe-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}
.globe-canvas-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 480px;
  margin: 0 auto;
  cursor: grab;
}
.globe-canvas-container:active { cursor: grabbing; }
.globe-canvas-container canvas { display: block; }
.globe-country-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 480px;
}
.globe-country-pills span {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 100px;
  padding: 4px 13px;
  white-space: nowrap;
}
@media (max-width: 900px) {
  .globe-canvas-container { max-width: 360px; height: 360px; }
}
@media (max-width: 600px) {
  .globe-canvas-container { max-width: 300px; height: 300px; }
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 998;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  text-decoration: none;
}
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.35);
  animation: wa-ring 2.2s ease-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
}
.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: #fff;
  flex-shrink: 0;
}
@keyframes wa-ring {
  0%   { transform: scale(1);   opacity: 0.7; }
  70%  { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}
@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 84px;
    left: 16px;
    width: 50px;
    height: 50px;
  }
  .whatsapp-float svg { width: 26px; height: 26px; }
}
@media (max-width: 430px) {
  .whatsapp-float {
    bottom: 80px;
    left: 16px;
    width: 46px;
    height: 46px;
  }
  .whatsapp-float svg { width: 24px; height: 24px; }
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-section { background: var(--c-bg-alt); }
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  box-shadow: var(--sh-1);
  overflow: hidden;
  transition: box-shadow var(--t-med), border-color var(--t-med);
}
.faq-item[open] {
  box-shadow: var(--sh-2);
  border-color: rgba(44,62,80,0.22);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  font-family: var(--ff-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '';
  width: 11px;
  height: 11px;
  flex-shrink: 0;
  border-right: 2px solid var(--c-accent);
  border-bottom: 2px solid var(--c-accent);
  transform: rotate(45deg);
  transition: transform var(--t-med);
}
.faq-item[open] summary::after { transform: rotate(-135deg); }
.faq-answer {
  padding: 0 22px 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-text-2);
}
@media (max-width: 600px) {
  .faq-item summary { font-size: 14px; padding: 15px 18px; }
  .faq-answer { padding: 0 18px 16px; font-size: 13px; }
}