/* ============================================
   ZentrionMFG - Complete Stylesheet
   Manufacturing Company Website
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary: #1B2A4A;
  --color-primary-light: #2a3f6a;
  --color-primary-dark: #111c33;
  --color-secondary: #4A5568;
  --color-secondary-light: #718096;
  --color-accent: #C9782D;
  --color-accent-hover: #b56a24;
  --color-accent-light: #e8a963;
  --color-bg: #F7F8FA;
  --color-bg-white: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-light: #4A5568;
  --color-text-lighter: #718096;
  --color-text-on-dark: #FFFFFF;
  --color-text-on-dark-muted: rgba(255,255,255,0.75);
  --color-success: #2E7D5B;
  --color-success-light: #e6f5ef;
  --color-error: #c53030;
  --color-error-light: #fef2f2;
  --color-border: #e2e8f0;
  --color-border-light: #edf2f7;

  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.15);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  --container-max: 1200px;
  --container-narrow: 800px;
  --header-height: 72px;

  --z-header: 1000;
  --z-overlay: 900;
  --z-modal: 1100;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.25rem); }

p {
  margin-bottom: 1rem;
  color: var(--color-text);
}

/* ---------- Utility Classes ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: 5rem 0;
}

.section--dark {
  background-color: var(--color-primary);
  color: var(--color-text-on-dark);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-text-on-dark);
}

.section--dark p {
  color: var(--color-text-on-dark-muted);
}

.section--gray {
  background-color: var(--color-bg);
}

.section__title {
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
}

.section__subtitle {
  text-align: center;
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
}

.section--dark .section__subtitle {
  color: var(--color-text-on-dark-muted);
}

.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-light); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-decoration: none;
  border: 2px solid transparent;
  line-height: 1.2;
}

.btn--primary {
  background-color: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(201,120,45,0.4);
}

.btn--secondary {
  background-color: transparent;
  color: #fff;
  border-color: #fff;
}

.btn--secondary:hover {
  background-color: rgba(255,255,255,0.1);
  color: #fff;
  transform: translateY(-2px);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn--outline-light {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline-light:hover {
  background-color: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.btn--white {
  background-color: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.btn--white:hover {
  background-color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  z-index: var(--z-header);
  transition: box-shadow var(--transition-base);
  border-bottom: 1px solid var(--color-border-light);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: transparent;
}

.header__inner,
.header .container,
.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: baseline;
  text-decoration: none;
  flex-shrink: 0;
}

.logo__text-zentrion {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.logo__text-mfg {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  margin-left: 0.15em;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav__item {
  position: relative;
}

.nav__link {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--color-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.nav__link:hover::after,
.nav__link--active::after {
  transform: scaleX(1);
}

.header__cta,
.nav__cta {
  margin-left: 1rem;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  z-index: calc(var(--z-header) + 1);
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger--active .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger--active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger--active .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-white);
  z-index: var(--z-overlay);
  padding: calc(var(--header-height) + 2rem) 1.5rem 2rem;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  overflow-y: auto;
}

.mobile-nav--open {
  display: flex;
  flex-direction: column;
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav__link {
  display: block;
  padding: 1rem 0;
  color: var(--color-primary);
  font-size: 1.25rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-light);
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover,
.mobile-nav__link--active {
  color: var(--color-accent);
}

.mobile-nav__cta {
  margin-top: 2rem;
  text-align: center;
}

.mobile-nav__cta .btn {
  width: 100%;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background-color: var(--color-primary);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-primary-dark) 100%);
  z-index: 0;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect fill="url(%23grid)" width="100" height="100"/></svg>');
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 4rem 0;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(201,120,45,0.15);
  border: 1px solid rgba(201,120,45,0.3);
  border-radius: 50px;
  color: var(--color-accent-light);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero__title {
  color: var(--color-text-on-dark);
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero__title-accent {
  color: var(--color-accent);
}

.hero__description {
  color: var(--color-text-on-dark-muted);
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 560px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__secondary-bg {
  background: linear-gradient(135deg, #2a3a5c 0%, var(--color-primary) 50%, #1a2844 100%);
}

/* ---------- Page Hero (for inner pages) ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--header-height) + 4rem) 0 3.5rem;
  background-color: var(--color-primary);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect fill="url(%23grid)" width="100" height="100"/></svg>');
}

.page-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.page-hero__breadcrumb a {
  color: var(--color-text-on-dark-muted);
  text-decoration: none;
}

.page-hero__breadcrumb a:hover {
  color: var(--color-text-on-dark);
}

.page-hero__breadcrumb span {
  color: var(--color-text-on-dark-muted);
}

.page-hero__title {
  color: var(--color-text-on-dark);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.page-hero__subtitle {
  color: var(--color-text-on-dark-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- Why Choose Us (Home) ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.feature-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  background-color: rgba(201,120,45,0.1);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}

.feature-card__icon svg {
  width: 28px;
  height: 28px;
}

.feature-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.feature-card__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------- Products Grid (Home & Products page) ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: all var(--transition-base);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.product-card__image {
  width: 100%;
  height: 200px;
  background-color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary-light);
  overflow: hidden;
}

.product-card__image svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

.product-card__image--placeholder {
  font-size: 0.875rem;
  font-style: italic;
}

.product-card__body {
  padding: 1.5rem;
}

.product-card__category {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: rgba(201,120,45,0.1);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.product-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.product-card__text {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition-fast);
}

.product-card__link:hover {
  gap: 0.625rem;
  color: var(--color-accent-hover);
}

.product-card__link svg {
  width: 16px;
  height: 16px;
}

/* Product filter buttons */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  background-color: var(--color-bg);
  color: var(--color-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 50px;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn--active {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat {
  padding: 1.5rem;
}

.stat__number {
  font-size: clamp(2.5rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.section--dark .stat__number {
  color: var(--color-accent-light);
}

.stat__label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-on-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--color-bg-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  position: relative;
}

.testimonial-card__stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.testimonial-card__stars svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.testimonial-card__text {
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.testimonial-card__role {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ---------- Client Logos ---------- */
.clients-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  padding: 2rem 0;
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 60px;
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  color: var(--color-secondary-light);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.6;
  transition: opacity var(--transition-base);
}

.client-logo:hover {
  opacity: 1;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  text-align: center;
  color: var(--color-text-on-dark);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(255,255,255,0.04)" stroke-width="1"/></pattern></defs><rect fill="url(%23grid)" width="100" height="100"/></svg>');
}

.cta-banner > * {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  color: var(--color-text-on-dark);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: 1rem;
}

.cta-banner__text {
  color: var(--color-text-on-dark-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-text-on-dark-muted);
  padding: 4rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer__brand-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 1rem;
  color: var(--color-text-on-dark-muted);
}

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  color: var(--color-text-on-dark-muted);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-accent);
  color: #fff;
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
}

.footer__heading {
  color: var(--color-text-on-dark);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__link {
  display: block;
  color: var(--color-text-on-dark-muted);
  font-size: 0.9375rem;
  padding: 0.375rem 0;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-text-on-dark);
}

.footer__address {
  font-style: normal;
  line-height: 1.7;
  font-size: 0.9375rem;
}

.footer__phone,
.footer__email {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.9375rem;
}

.footer__phone a,
.footer__email a {
  color: var(--color-text-on-dark-muted);
  text-decoration: none;
}

.footer__phone a:hover,
.footer__email a:hover {
  color: var(--color-text-on-dark);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copyright {
  font-size: 0.875rem;
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal a {
  color: var(--color-text-on-dark-muted);
  font-size: 0.875rem;
  text-decoration: none;
}

.footer__legal a:hover {
  color: var(--color-text-on-dark);
}

/* Additional footer classes used across pages */
.footer__tagline {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 1rem;
  color: var(--color-text-on-dark-muted);
}

.footer__list {
  display: flex;
  flex-direction: column;
}

.footer__list li {
  margin-bottom: 0.5rem;
}

.footer__list li .footer__link {
  color: var(--color-text-on-dark-muted);
}

.footer__list li .footer__link:hover {
  color: var(--color-text-on-dark);
}

.footer__copy {
  font-size: 0.875rem;
}

.footer__container {
  width: 100%;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.footer__contact-item svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.footer__brand {
  margin-bottom: 0.5rem;
}

.footer__inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer__column {
  min-width: 0;
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
}

.btn--large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.btn--block {
  display: block;
  width: 100%;
  text-align: center;
}

/* ---------- Forms ---------- */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.form-label--required::after {
  content: ' *';
  color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-bg-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(201,120,45,0.15);
  outline: none;
}

.form-input--error,
.form-select--error,
.form-textarea--error {
  border-color: var(--color-error);
}

.form-input--error:focus,
.form-select--error:focus,
.form-textarea--error:focus {
  box-shadow: 0 0 0 3px rgba(197,48,48,0.15);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  color: var(--color-error);
  font-size: 0.8125rem;
  margin-top: 0.375rem;
  display: none;
}

.form-error--visible {
  display: block;
}

.form-success-msg {
  background-color: var(--color-success-light);
  color: var(--color-success);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  margin-bottom: 1.5rem;
  display: none;
}

.form-success-msg--visible {
  display: block;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ---------- Contact Info Cards ---------- */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-info-card {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
}

.contact-info-card__icon {
  width: 48px;
  height: 48px;
  background-color: rgba(201,120,45,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-info-card__icon svg {
  width: 22px;
  height: 22px;
}

.contact-info-card__title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  margin-bottom: 0.25rem;
}

.contact-info-card__text {
  font-size: 0.95rem;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 0;
}

.contact-info-card__text a {
  color: var(--color-primary);
  text-decoration: none;
}

.contact-info-card__text a:hover {
  color: var(--color-accent);
}

/* Map */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------- About Page ---------- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-intro__image {
  width: 100%;
  height: 400px;
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary-light);
  font-style: italic;
  font-size: 0.9rem;
  border: 1px solid var(--color-border-light);
}

.about-intro__title {
  margin-bottom: 1rem;
}

.about-intro__text {
  color: var(--color-text-light);
  font-size: 1.05rem;
  line-height: 1.8;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.mission-card {
  padding: 2.5rem;
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  text-align: center;
}

.mission-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  background-color: rgba(201,120,45,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.mission-card__icon svg {
  width: 28px;
  height: 28px;
}

.mission-card__title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.mission-card__text {
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Leadership team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
}

.team-card {
  text-align: center;
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: all var(--transition-base);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.team-card__photo {
  width: 100%;
  height: 280px;
  background-color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary-light);
  font-style: italic;
  font-size: 0.85rem;
}

.team-card__info {
  padding: 1.5rem;
}

.team-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.team-card__role {
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.team-card__bio {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-bottom: 2.5rem;
  padding-left: 2rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__dot {
  position: absolute;
  left: -2rem;
  top: 0.25rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-accent);
  border: 3px solid var(--color-bg-white);
  box-shadow: 0 0 0 2px var(--color-accent);
  transform: translateX(-6px);
}

.timeline__year {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.timeline__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.375rem;
}

.timeline__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------- Industries ---------- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.industry-card {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.industry-card__icon {
  width: 56px;
  height: 56px;
  background-color: rgba(201,120,45,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.industry-card__icon svg {
  width: 26px;
  height: 26px;
}

.industry-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.industry-card__text {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------- Quality / Certifications ---------- */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.cert-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.cert-card__badge {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.25rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 0.7rem;
  text-align: center;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cert-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.cert-card__text {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Quality process steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  counter-reset: step;
}

.process-step {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
  counter-increment: step;
}

.process-step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 1.25rem;
  background-color: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 1.1rem;
}

.process-step__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.process-step__text {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------- 404 Page ---------- */
.error-page {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--header-height);
  text-align: center;
}

.error-page__content {
  max-width: 500px;
}

.error-page__code {
  font-size: clamp(5rem, 12vw, 8rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 1rem;
}

.error-page__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.error-page__text {
  color: var(--color-text-light);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.error-page__search {
  display: flex;
  gap: 0.5rem;
  max-width: 400px;
  margin: 0 auto 2rem;
}

.error-page__search input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
}

.error-page__links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Legal Pages ---------- */
.legal-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.legal-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.legal-content p,
.legal-content li {
  color: var(--color-text-light);
  line-height: 1.8;
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-content ul li {
  list-style-type: disc;
  margin-bottom: 0.5rem;
}

.legal-content a {
  color: var(--color-accent);
}

/* ---------- Responsive ---------- */

/* Tablet */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .about-intro {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .header__cta {
    display: none;
  }

  .hero {
    min-height: 500px;
  }

  .hero__title {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: flex-start;
  }

  .section {
    padding: 3.5rem 0;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-layout {
    grid-template-columns: 1fr;
  }

  .mission-cards {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    padding: 3rem 1.5rem;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .industries-grid {
    grid-template-columns: 1fr;
  }

  .industry-card {
    flex-direction: column;
    text-align: center;
  }

  .industry-card__icon {
    margin: 0 auto;
  }

  .mission-grid {
    grid-template-columns: 1fr;
  }

  .clients-logos {
    gap: 1.5rem;
  }

  .clients-logos__grid {
    gap: 1.5rem;
  }

  .client-logo {
    width: 120px;
    height: 50px;
    font-size: 0.7rem;
  }

  .facility-grid {
    grid-template-columns: 1fr;
  }

  .cta-block {
    padding: 3rem 1.5rem;
  }

  .nav__cta {
    display: none;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero {
    min-height: 450px;
  }

  .hero__content {
    padding: 2rem 0;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .features {
    grid-template-columns: 1fr;
  }

  .error-page__search {
    flex-direction: column;
  }
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.breadcrumb__link {
  color: var(--color-text-on-dark-muted);
  text-decoration: none;
}

.breadcrumb__link:hover {
  color: var(--color-text-on-dark);
}

.breadcrumb__separator {
  color: var(--color-text-on-dark-muted);
}

.breadcrumb__current,
.breadcrumb__item--active {
  color: var(--color-text-on-dark);
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ---------- Section Header / Content ---------- */
.section__header {
  text-align: center;
  margin-bottom: 3rem;
}

.section__title--center {
  text-align: center;
}

.section__content {
  max-width: 800px;
  margin: 0 auto;
}

.section__content p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.section__container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Text Block ---------- */
.text-block {
  max-width: 800px;
  margin: 0 auto;
}

.text-block--center {
  text-align: center;
}

.text-block__lead {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.text-block__body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

/* ---------- Hero Buttons ---------- */
.hero__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__description {
  color: var(--color-text-on-dark-muted);
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 560px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(201,120,45,0.15);
  border: 1px solid rgba(201,120,45,0.3);
  border-radius: 50px;
  color: var(--color-accent-light);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

/* ---------- Features Grid ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

/* ---------- Stats Grid ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

/* ---------- Testimonials Additional ---------- */
.testimonial-card__quote {
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__initials {
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-card__info {
  min-width: 0;
}

/* ---------- Clients Logos Grid ---------- */
.clients-logos__grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  padding: 2rem 0;
}

.clients-logos__item {
  opacity: 0.5;
  transition: opacity var(--transition-base);
}

.clients-logos__item:hover {
  opacity: 1;
}

.clients-logos__item img {
  display: block;
  height: 60px;
  width: auto;
}

/* ---------- CTA Banner Additional ---------- */
.cta-banner__content {
  position: relative;
  z-index: 1;
}

.cta-banner__description {
  color: var(--color-text-on-dark-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- CTA Section / Block ---------- */
.cta-section {
  text-align: center;
  padding: 4rem 0;
}

.cta-section__content {
  max-width: 640px;
  margin: 0 auto;
}

.cta-section__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.cta-section__text {
  color: var(--color-text-light);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.cta-block {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  text-align: center;
}

.cta-block__title {
  color: var(--color-text-on-dark);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
}

.cta-block__description {
  color: var(--color-text-on-dark-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Mission Cards Grid ---------- */
.mission-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

/* ---------- Team Card Additional ---------- */
.team-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.25rem;
  margin: 0 auto 1rem;
}

.team-card__initials {
  font-weight: 700;
}

/* ---------- Timeline Additional ---------- */
.timeline__marker {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-accent);
  border: 3px solid var(--color-bg-white);
  box-shadow: 0 0 0 2px var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.timeline__content {
  padding-left: 1rem;
}

/* ---------- Facility Grid ---------- */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.facility-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}

.facility-card .placeholder-image {
  width: 100%;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg);
  color: var(--color-secondary-light);
  font-style: italic;
  font-size: 0.9rem;
}

.facility-card__caption {
  padding: 1rem 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: center;
  background: var(--color-bg-white);
}

/* ---------- Placeholder Image ---------- */
.placeholder-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg);
  color: var(--color-secondary-light);
  font-style: italic;
  font-size: 0.9rem;
  min-height: 200px;
}

/* ---------- About Intro Content ---------- */
.about-intro__content {
  padding: 1rem 0;
}

.about-intro__content p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* ---------- Footer Description ---------- */
.footer__description {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 1rem;
  color: var(--color-text-on-dark-muted);
}

/* ---------- Product Card Content (alt class) ---------- */
.product-card__content {
  padding: 1.5rem;
}

/* ---------- Process Step Number (explicit) ---------- */
.process-step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 1.25rem;
  background-color: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 1.1rem;
}

.process-step__description {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------- Section Background Variant ---------- */
.section--bg {
  background-color: var(--color-bg);
}

/* ---------- Contact Form Layout ---------- */
.contact-form-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-form-layout__form {
  background: var(--color-bg-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.contact-form-layout__info {
  background: var(--color-bg-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.contact-form-layout__info-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.contact-form-layout__hours {
  margin-bottom: 2rem;
}

.contact-form-layout__hours dt {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.contact-form-layout__hours dd {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.contact-form-layout__note {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-light);
}

/* ---------- Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Reduced motion */
@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;
  }

  .fade-in {
    opacity: 1;
    transform: none;
  }
}