/* =========================================================
   Extreme Temp Solutions (ETS) — Design Tokens & Base
   ========================================================= */

:root {
  /* Brand colors — matched to the ETS logo (indigo/violet + copper/orange on graphite) */
  --color-bg: #f7f6f3;
  --color-bg-alt: #efece5;
  --color-surface: #ffffff;
  --color-ink: #1b1a1e;
  --color-ink-muted: #5c5a63;
  --color-border: #e4e0d8;

  --color-primary: #4b2e7e;
  --color-primary-dark: #33205a;
  --color-primary-light: #6c48a8;

  --color-accent: #c7691f;
  --color-accent-light: #e0902f;
  --color-accent-dark: #9c5015;

  --color-dark: #131218;
  --color-dark-alt: #1d1b24;
  --color-dark-border: #322f3c;

  --color-on-dark: #f4f2ee;
  --color-on-dark-muted: #b3aebd;

  /* Typography */
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Radius / shadow */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(19, 18, 24, 0.08), 0 1px 2px rgba(19, 18, 24, 0.06);
  --shadow-md: 0 8px 24px rgba(19, 18, 24, 0.10);
  --shadow-lg: 0 20px 48px rgba(19, 18, 24, 0.16);

  --container-max: 1240px;
  --nav-height: 88px;
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: 0.01em; }
p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

@media (min-width: 768px) {
  .container { padding-inline: var(--space-7); }
}

section { position: relative; }

/* Focus states — accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* =========================================================
   Type scale
   ========================================================= */
.eyebrow {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}
.eyebrow.on-dark { color: var(--color-accent-light); }

h1, .h1 {
  font-size: clamp(2.4rem, 5vw + 1rem, 4.5rem);
  line-height: 1.02;
  text-transform: uppercase;
}
h2, .h2 {
  font-size: clamp(2rem, 3vw + 1rem, 3.2rem);
  line-height: 1.05;
  text-transform: uppercase;
}
h3, .h3 {
  font-size: clamp(1.3rem, 1.2vw + 1rem, 1.7rem);
  line-height: 1.15;
  text-transform: uppercase;
}
.lede {
  font-size: clamp(1.05rem, 0.6vw + 1rem, 1.25rem);
  color: var(--color-ink-muted);
  line-height: 1.6;
  max-width: 60ch;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 2px solid transparent;
  transition: transform 200ms ease, box-shadow 200ms ease, background-color 200ms ease, color 200ms ease, border-color 200ms ease;
  min-height: 44px;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-accent:hover { background: var(--color-accent-light); box-shadow: var(--shadow-lg); }

.btn-outline-dark {
  border-color: rgba(244, 242, 238, 0.35);
  color: var(--color-on-dark);
  background: transparent;
}
.btn-outline-dark:hover { border-color: var(--color-on-dark); background: rgba(244, 242, 238, 0.08); }

.btn-outline {
  border-color: var(--color-border);
  color: var(--color-ink);
  background: var(--color-surface);
}
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-light); }

.btn-sm { padding: 10px 20px; font-size: 0.9rem; min-height: 38px; }
.btn-block { width: 100%; }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background-color 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(19, 18, 24, 0.92);
  backdrop-filter: blur(10px);
  border-color: var(--color-dark-border);
  box-shadow: var(--shadow-md);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  line-height: 1;
}
.brand-badge {
  width: 58px;
  height: 58px;
  object-fit: contain;
  flex-shrink: 0;
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.footer-brand-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.footer-brand-row .brand-badge { width: 48px; height: 48px; }
.brand-mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  letter-spacing: 0.02em;
  background: linear-gradient(100deg, var(--color-primary-light) 10%, var(--color-accent) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-sub {
  margin-top: 2px;
  font-family: var(--font-display);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-on-dark-muted);
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-7);
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-on-dark-muted);
  transition: color 200ms ease;
  padding: 6px 0;
  position: relative;
}
.nav-links a:hover,
.nav-links a:focus-visible { color: var(--color-on-dark); }
.nav-links a::after {
  content: "";
  position: absolute; left: 0; right: 100%; bottom: -2px;
  height: 2px;
  background: var(--color-accent);
  transition: right 220ms ease;
}
.nav-links a:hover::after { right: 0; }

.nav-cta { display: none; align-items: center; gap: var(--space-4); }
.nav-phone {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--color-on-dark);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.nav-phone svg { width: 20px; height: 20px; color: var(--color-accent-light); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-sm);
  color: var(--color-on-dark);
}
.nav-toggle svg { width: 22px; height: 22px; }

.mobile-menu {
  position: fixed;
  top: var(--nav-height); left: 0; right: 0;
  background: var(--color-dark-alt);
  border-bottom: 1px solid var(--color-dark-border);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform 220ms ease, opacity 220ms ease;
  z-index: 99;
}
.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-on-dark);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-dark-border);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.mobile-menu .btn { margin-top: var(--space-3); }

@media (min-width: 1024px) {
  .nav-links, .nav-cta { display: flex; }
  .nav-toggle { display: none; }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  background: var(--color-dark);
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-bg-media {
  position: absolute;
  top: -12%; left: -6%;
  width: 112%;
  height: 128%;
}
.hero-bg-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

.hero-mark {
  position: absolute;
  inset: -8% -10% auto auto;
  width: min(58vw, 640px);
  display: flex;
  z-index: 1;
  pointer-events: none;
  opacity: 0.32;
  mix-blend-mode: luminosity;
  -webkit-mask-image: radial-gradient(circle at 62% 38%, #000 55%, transparent 78%);
  mask-image: radial-gradient(circle at 62% 38%, #000 55%, transparent 78%);
}
.hero-mark img {
  width: 100%;
  height: auto;
  filter: saturate(1.3);
}

@media (max-width: 767px) {
  .hero-mark {
    width: min(80vw, 460px);
    inset: -4% -18% auto auto;
    opacity: 0.22;
  }
}

.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(19,18,24,0.55) 0%, rgba(19,18,24,0.45) 35%, rgba(19,18,24,0.92) 92%),
    linear-gradient(100deg, rgba(75,46,126,0.55) 0%, rgba(19,18,24,0.15) 40%, rgba(199,105,31,0.28) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-block: var(--space-9) var(--space-8);
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(244, 242, 238, 0.06);
  border: 1px solid rgba(244, 242, 238, 0.18);
  backdrop-filter: blur(6px);
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-on-dark);
}
.hero-badge svg { width: 16px; height: 16px; color: var(--color-accent-light); flex-shrink: 0; }

.hero-title { color: var(--color-on-dark); margin-top: var(--space-4); max-width: 16ch; }
.hero-title .accent-word {
  background: linear-gradient(100deg, var(--color-accent-light), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lede { color: var(--color-on-dark-muted); margin-top: var(--space-5); max-width: 52ch; font-size: clamp(1.05rem, 0.6vw + 1rem, 1.2rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-6); }

/* =========================================================
   Stats bar
   ========================================================= */
.stats-bar {
  background: var(--color-dark-alt);
  border-top: 1px solid var(--color-dark-border);
  border-bottom: 1px solid var(--color-dark-border);
  padding-block: var(--space-7);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  text-align: center;
}
@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3vw, 3.2rem);
  color: var(--color-on-dark);
  font-weight: 700;
  line-height: 1;
}
.stat-value .accent { color: var(--color-accent-light); }
.stat-label {
  margin-top: var(--space-2);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-on-dark-muted);
  font-family: var(--font-display);
}

/* =========================================================
   Section headers (light sections)
   ========================================================= */
.section { padding-block: var(--space-9); }
.section-header { max-width: 760px; margin-bottom: var(--space-7); }
.section-header h2 { margin-top: var(--space-3); }
.section-header .lede { margin-top: var(--space-4); }
.section-alt { background: var(--color-bg-alt); }

/* =========================================================
   Category cards
   ========================================================= */
.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 768px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); }
}
.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
}
.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}
.category-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  margin-bottom: var(--space-5);
}
.category-icon svg { width: 28px; height: 28px; }
.category-card h3 { margin-bottom: var(--space-3); }
.category-card p { color: var(--color-ink-muted); }
.category-card .link-row {
  margin-top: var(--space-5);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-accent-dark);
  font-weight: 600;
}
.category-card .link-row svg { width: 16px; height: 16px; transition: transform 200ms ease; }
.category-card:hover .link-row svg { transform: translateX(4px); }

/* =========================================================
   Product filters + grid
   ========================================================= */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}
.filter-btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  min-height: 44px;
  transition: all 200ms ease;
}
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 250ms ease, box-shadow 250ms ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #eef0ee;
  overflow: hidden;
}
.product-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}
.product-card:hover .product-media img { transform: scale(1.06); }

.temp-badge {
  position: absolute;
  top: var(--space-3); left: var(--space-3);
  background: var(--color-dark);
  color: var(--color-on-dark);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  padding: 6px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.temp-badge svg { width: 14px; height: 14px; color: var(--color-accent-light); }

.product-body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-3);
}
.product-category {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.product-body h3 { margin: 0; }
.product-body p { color: var(--color-ink-muted); font-size: 0.95rem; }

.spec-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: var(--space-3); }
.spec-chip {
  font-size: 0.78rem;
  padding: 5px 10px;
  border-radius: 6px;
  background: var(--color-bg-alt);
  color: var(--color-ink-muted);
  border: 1px solid var(--color-border);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
}
.quote-link {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.9rem;
  color: var(--color-accent-dark);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
}
.quote-link svg { width: 15px; height: 15px; }

/* =========================================================
   Die-Cutting & Converting
   ========================================================= */
.diecut-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}
@media (min-width: 900px) {
  .diecut-grid { grid-template-columns: 1fr 1fr; }
}
.diecut-grid h2 { margin-top: var(--space-3); }
.diecut-grid .lede { margin-top: var(--space-4); margin-bottom: var(--space-5); }

.check-list { display: flex; flex-direction: column; gap: var(--space-4); margin-bottom: var(--space-6); }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-ink-muted);
  font-size: 1rem;
}
.check-list svg {
  width: 22px; height: 22px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 1px;
}

.diecut-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}
.diecut-media img { width: 100%; height: 100%; object-fit: cover; }

/* =========================================================
   Industries
   ========================================================= */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 768px) { .industry-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .industry-grid { grid-template-columns: repeat(6, 1fr); } }

.industry-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);
  text-align: center;
  transition: transform 220ms ease, border-color 220ms ease;
}
.industry-item:hover { transform: translateY(-4px); border-color: var(--color-accent); }
.industry-item svg {
  width: 32px; height: 32px;
  color: var(--color-primary);
  margin-inline: auto;
  margin-bottom: var(--space-3);
}
.industry-item span {
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  display: block;
  line-height: 1.2;
}

/* =========================================================
   Why ETS
   ========================================================= */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }

.why-item { display: flex; gap: var(--space-4); }
.why-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(75, 46, 126, 0.08);
  border: 1px solid rgba(75, 46, 126, 0.18);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
}
.why-icon svg { width: 24px; height: 24px; }
.why-item h3 { margin-bottom: var(--space-2); }
.why-item p { color: var(--color-ink-muted); }

/* =========================================================
   Quote / Contact
   ========================================================= */
.quote-section {
  background: var(--color-dark);
  color: var(--color-on-dark);
}
.quote-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 1024px) {
  .quote-grid { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
}
.quote-info h2 { color: var(--color-on-dark); }
.quote-info .lede { color: var(--color-on-dark-muted); margin-top: var(--space-4); }

.contact-list { margin-top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); }
.contact-item { display: flex; align-items: flex-start; gap: var(--space-3); }
.contact-item svg { width: 22px; height: 22px; color: var(--color-accent-light); flex-shrink: 0; margin-top: 2px; }
.contact-item strong { display: block; font-family: var(--font-display); letter-spacing: 0.03em; text-transform: uppercase; font-size: 0.85rem; color: var(--color-on-dark-muted); }
.contact-item span, .contact-item a { color: var(--color-on-dark); font-size: 1.05rem; }
.contact-item a:hover { color: var(--color-accent-light); }

.quote-form {
  background: var(--color-dark-alt);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.form-row { display: grid; grid-template-columns: 1fr; gap: var(--space-4); margin-bottom: var(--space-4); }
@media (min-width: 560px) { .form-row.two-col { grid-template-columns: 1fr 1fr; } }

.field label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-on-dark-muted);
  margin-bottom: var(--space-2);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: rgba(244, 242, 238, 0.04);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  color: var(--color-on-dark);
  font-family: var(--font-body);
  font-size: 1rem;
  min-height: 44px;
  transition: border-color 200ms ease, background-color 200ms ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: rgba(244, 242, 238, 0.35); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-accent);
  background: rgba(244, 242, 238, 0.07);
  outline: none;
}
.field select option { background: var(--color-dark-alt); color: var(--color-on-dark); }

.form-note { font-size: 0.85rem; color: var(--color-on-dark-muted); margin-top: var(--space-3); }
.form-success {
  display: none;
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  background: rgba(75, 46, 126, 0.18);
  border: 1px solid var(--color-primary-light);
  color: var(--color-on-dark);
  font-size: 0.95rem;
}
.form-success.is-visible { display: block; }

.form-error {
  display: none;
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.5);
  color: var(--color-on-dark);
  font-size: 0.95rem;
}
.form-error.is-visible { display: block; }

/* Honeypot — hidden from real visitors, left visible to bots that fill every field */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--color-dark);
  color: var(--color-on-dark-muted);
  padding-block: var(--space-8) var(--space-6);
  border-top: 1px solid var(--color-dark-border);
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--color-dark-border);
}
@media (min-width: 768px) {
  .footer-top { grid-template-columns: 1.4fr repeat(3, 1fr); }
}
.footer-brand p { margin-top: var(--space-4); max-width: 34ch; font-size: 0.95rem; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-dark);
  margin-bottom: var(--space-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { font-size: 0.95rem; transition: color 200ms ease; }
.footer-col a:hover { color: var(--color-accent-light); }
.footer-bottom {
  padding-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

/* =========================================================
   Reveal animation base state (JS adds .is-visible)
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
}
.no-js [data-reveal],
.reduced-motion [data-reveal] {
  opacity: 1;
  transform: none;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-accent);
  color: #fff;
  padding: 12px 20px;
  z-index: 200;
  border-radius: 0 0 8px 0;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.skip-link:focus { left: 0; }

/* Internal link from product cards to application guides */
.product-more{display:inline-block;margin-top:var(--space-3);font-size:.875rem;font-weight:600;text-decoration:underline;text-underline-offset:3px;color:inherit}
.product-more:hover{opacity:.8}

/* Safeguard: keep header nav items on one line (5 links incl. Applications) */
.nav-links a, .nav-phone { white-space: nowrap; }

.footer-bottom a{text-decoration:underline;text-underline-offset:3px}
.form-note a{text-decoration:underline;text-underline-offset:3px}