/* ============================================
   VB Stainless Inc. — Bold Modern + Industrial
   ============================================ */

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

:root {
  --accent: #FF6B2B;
  --accent-dark: #E05520;
  --accent-glow: rgba(255, 107, 43, 0.25);
  --dark: #0D0D0D;
  --dark-2: #1A1A1A;
  --dark-3: #2A2A2A;
  --gray-900: #111111;
  --gray-800: #1C1C1C;
  --gray-700: #2D2D2D;
  --gray-600: #444444;
  --gray-400: #888888;
  --gray-300: #AAAAAA;
  --gray-200: #D4D4D4;
  --gray-100: #EDEDED;
  --white: #F5F5F5;
  --pure-white: #FFFFFF;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--gray-200);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

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

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

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

/* ---------- Section Dividers (orange accent lines) ---------- */
.section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition);
  background: transparent;
}

.nav.scrolled {
  background: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.6rem 0;
  box-shadow: 0 1px 0 rgba(255, 107, 43, 0.15);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.nav-logo .logo-vb-text {
  background: var(--accent);
  color: var(--dark);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 1.1rem;
  margin-right: 0.3rem;
}

.nav-logo .logo-rest {
  color: var(--white);
  font-size: 1rem;
  letter-spacing: 0.1em;
}



.logo-rest {
  color: var(--white);
}

.nav-links {
  display: none;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--gray-300);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--accent) !important;
  color: var(--dark) !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--accent-dark) !important;
  color: var(--white) !important;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
  border-radius: 1px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Mobile Menu ---------- */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13, 13, 13, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-links {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.mobile-menu-links a {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: color var(--transition);
}

.mobile-menu-links a:hover {
  color: var(--accent);
}

.mobile-cta {
  display: inline-block;
  background: var(--accent) !important;
  color: var(--dark) !important;
  padding: 0.75rem 2rem !important;
  border-radius: var(--radius) !important;
  font-size: 1.25rem !important;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1504307651259-4c7b4d0c9c44?w=1920&q=80') center/cover no-repeat;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13, 13, 13, 0.4) 0%,
    rgba(13, 13, 13, 0.55) 50%,
    rgba(13, 13, 13, 0.7) 100%
  );
  z-index: 2;
}

/* Diamond plate texture overlay */
.diamond-plate {
  position: absolute;
  inset: 0;
  z-index: 3;
  opacity: 0.04;
  background-image:
    /* diagonal lines one direction */
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 18px,
      rgba(255,255,255,0.15) 18px,
      rgba(255,255,255,0.15) 19px
    ),
    /* diagonal lines other direction */
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 18px,
      rgba(255,255,255,0.15) 18px,
      rgba(255,255,255,0.15) 19px
    ),
    /* horizontal lines */
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 25px,
      rgba(255,255,255,0.08) 25px,
      rgba(255,255,255,0.08) 26px
    ),
    /* vertical lines */
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 25px,
      rgba(255,255,255,0.08) 25px,
      rgba(255,255,255,0.08) 26px
    );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 4;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
  max-width: 850px;
}

.hero-logo {
  width: 240px;
  height: auto;
  margin-bottom: 1.5rem;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--gray-300);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  color: var(--gray-400);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-8px); }
  60% { transform: translateX(-50%) translateY(-4px); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
}

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

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
}

.btn-full {
  width: 100%;
}

/* ---------- Stats ---------- */
.stats {
  background: var(--gray-900);
  padding: 3rem 0;
  position: relative;
}

/* Concrete texture overlay */
.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      rgba(255,255,255,0.1) 3px,
      rgba(255,255,255,0.1) 4px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 4px,
      rgba(255,255,255,0.05) 4px,
      rgba(255,255,255,0.05) 5px
    );
  pointer-events: none;
}

.stats-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ---------- Section Headers ---------- */
.section-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--gray-400);
  max-width: 600px;
  margin-bottom: 3rem;
  line-height: 1.7;
}

.section-header {
  text-align: center;
}

.section-header .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Products ---------- */
.products {
  background: var(--dark);
  padding: 5rem 0;
  position: relative;
}

/* Light concrete texture */
.products::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.02;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,107,43,0.03) 0%, transparent 50%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 5px,
      rgba(255,255,255,0.03) 5px,
      rgba(255,255,255,0.03) 6px
    );
  pointer-events: none;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.product-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  cursor: default;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.product-card-bg {
  position: absolute;
  inset: 0;
  background: var(--card-bg) center/cover no-repeat;
  transition: transform 0.6s ease;
}

.product-card:hover .product-card-bg {
  transform: scale(1.05);
}

.product-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13, 13, 13, 0.3) 0%,
    rgba(13, 13, 13, 0.85) 100%
  );
  z-index: 1;
}

.product-card-content {
  position: relative;
  z-index: 2;
  padding: 2rem;
  color: var(--white);
}

.product-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-card p {
  color: var(--gray-200);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* CTA card variant */
.product-card-cta {
  background: var(--dark-3);
  border: 2px solid var(--accent);
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 280px;
}

.product-card-cta .product-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

/* ---------- Services (Dark Section) ---------- */
.services {
  background: var(--gray-900);
  padding: 5rem 0;
  position: relative;
}

/* Subtle grid/industrial texture */
.services::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background:
    /* diamond plate pattern */
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 20px,
      rgba(255,255,255,0.08) 20px,
      rgba(255,255,255,0.08) 21px
    ),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 20px,
      rgba(255,255,255,0.08) 20px,
      rgba(255,255,255,0.08) 21px
    );
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}

.service-card:hover {
  background: rgba(255,255,255,0.06);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  color: var(--accent);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.service-card p {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- About ---------- */
.about {
  background: var(--dark);
  padding: 5rem 0;
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.015;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 4px,
      rgba(255,255,255,0.05) 4px,
      rgba(255,255,255,0.05) 5px
    );
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.about-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,0.2), rgba(255,107,43,0.1));
  pointer-events: none;
}

.about-content p {
  color: var(--gray-300);
  margin-bottom: 1rem;
  line-height: 1.8;
  font-size: 1.05rem;
}

.about-content p:first-of-type {
  font-size: 1.1rem;
  color: var(--gray-200);
}

.about-values {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.value {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.05);
}

.value-icon {
  font-size: 1.5rem;
  width: 40px;
  text-align: center;
  flex-shrink: 0;
}

.value strong {
  display: block;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.value span {
  font-size: 0.85rem;
  color: var(--gray-400);
}

/* ---------- Contact ---------- */
.contact {
  background: var(--dark-2);
  padding: 5rem 0;
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.02;
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 5px,
      rgba(255,255,255,0.04) 5px,
      rgba(255,255,255,0.04) 6px
    );
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.contact-info .section-title {
  color: var(--white);
}

.contact-info > p {
  color: var(--gray-400);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--gray-200);
  font-size: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all var(--transition);
}

.contact-item:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.contact-item svg {
  flex-shrink: 0;
  color: var(--accent);
}

.contact-hours {
  color: var(--gray-400);
  font-size: 0.95rem;
}

.contact-hours strong {
  color: var(--gray-200);
}

/* ---------- Contact Form ---------- */
.contact-form-wrapper {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.form-group {
  position: relative;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.25rem 1rem 0.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--white);
  outline: none;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group label {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.95rem;
  color: var(--gray-400);
  pointer-events: none;
  transition: all 0.2s ease;
}

.form-group textarea ~ label {
  top: 1.25rem;
  transform: none;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label {
  top: 0.5rem;
  transform: none;
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
  top: 0.4rem;
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.form-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-top: 0.75rem;
}

.form-note a {
  color: var(--accent);
  font-weight: 600;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dark);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 320px;
}

.footer-logo-icon {
  height: 130px;
  width: auto;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  margin-top: 1rem;
  color: var(--gray-400);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--gray-400);
  font-size: 0.9rem;
  transition: color var(--transition);
}

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

.footer-contact p {
  color: var(--gray-400);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-contact a {
  color: var(--gray-300);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 1.5rem;
  text-align: center;
}

.footer-bottom p {
  color: var(--gray-600);
  font-size: 0.85rem;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- Responsive: Tablet (768px+) ---------- */
@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .nav-links {
    display: flex;
  }

  .stats-inner {
    grid-template-columns: repeat(4, 1fr);
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .about-values {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .form-group.full-width {
    grid-column: 1 / -1;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

/* ---------- Responsive: Desktop (1024px+) ---------- */
@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero-content {
    padding: 4rem 2rem;
  }
}

.sr-only {
  display: none !important;
}

/* ---------- Focus Styles (Accessibility) ---------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn:focus-visible {
  outline-offset: 4px;
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-scroll {
    animation: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ---------- Print ---------- */
@media print {
  .nav, .hero-scroll, .mobile-menu, .section-divider {
    display: none !important;
  }
  body {
    background: white;
    color: black;
  }
  .hero {
    min-height: auto;
    padding: 2rem;
  }
  .hero-bg, .hero-overlay, .diamond-plate {
    display: none;
  }
}