/* ===================================================================
   SS FABRICATION — Design System
   Industrial Editorial Aesthetic
   =================================================================== */

/* --- 1. RESET & FOUNDATIONS --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { line-height: 1.5; -webkit-font-smoothing: antialiased; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
a { color: inherit; text-decoration: none; }

/* --- 2. DESIGN TOKENS --- */
:root {
  /* Colors — Industrial palette */
  --color-ink:           #0c1924;   /* deep navy-black, primary text & dark surfaces */
  --color-ink-2:         #1a2c3d;   /* slightly lifted navy */
  --color-ink-3:         #2a3d50;   /* tertiary navy */
  --color-bg:            #faf8f3;   /* warm off-white */
  --color-bg-alt:        #f3efe6;   /* warmer cream for alternating sections */
  --color-surface:       #ffffff;   /* card surfaces */
  --color-border:        #e2e1da;   /* subtle warm border */
  --color-border-strong: #c9c7bd;
  --color-muted:         #5a6573;   /* secondary text */
  --color-accent:        #d4521c;   /* forge orange — fire, steel, heat */
  --color-accent-2:      #b8410f;   /* darker accent for hover */
  --color-accent-soft:   #fbe5d2;   /* tint */
  --color-success:       #2d6a4f;

  /* Typography */
  --font-display: 'Fraunces', 'Times New Roman', Georgia, serif;
  --font-body:    'Manrope', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  /* Spacing scale (8px base) */
  --s-1:  0.25rem;
  --s-2:  0.5rem;
  --s-3:  0.75rem;
  --s-4:  1rem;
  --s-5:  1.5rem;
  --s-6:  2rem;
  --s-7:  3rem;
  --s-8:  4rem;
  --s-9:  6rem;
  --s-10: 8rem;

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 880px;
  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(12,25,36,0.06);
  --shadow:    0 4px 24px -8px rgba(12,25,36,0.12);
  --shadow-lg: 0 20px 60px -20px rgba(12,25,36,0.25);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 180ms;
  --t-base: 300ms;
}

/* --- 3. BASE TYPOGRAPHY --- */
body {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  font-variation-settings: "SOFT" 50, "WONK" 0, "opsz" 144;
}

.h-display {
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.035em;
}

.h-1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
.h-2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); letter-spacing: -0.025em; }
.h-3 { font-size: clamp(1.375rem, 2.5vw, 1.75rem); letter-spacing: -0.02em; }
.h-4 { font-size: 1.25rem; letter-spacing: -0.015em; }

p { font-size: 1rem; line-height: 1.65; color: var(--color-muted); }
p.lead { font-size: 1.175rem; line-height: 1.55; color: var(--color-ink); }

/* Eyebrow label */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 1.5rem;
  height: 1px;
  background: var(--color-accent);
}

/* --- 4. LAYOUT PRIMITIVES --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--s-5);
}
.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--s-5);
}

section { padding: var(--s-9) 0; }
section.alt { background: var(--color-bg-alt); }
section.dark { background: var(--color-ink); color: var(--color-bg); }
section.dark h1, section.dark h2, section.dark h3, section.dark h4 { color: var(--color-bg); }
section.dark p { color: rgba(250, 248, 243, 0.7); }

/* --- 5. NAVIGATION --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--s-4) var(--s-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}
.nav-logo {
  height: 42px;
  width: auto;
  display: block;
  /* logo is white on transparent — brightness(0) renders it as pure black on light nav */
  filter: brightness(0);
  transition: opacity 0.2s;
}
.nav-brand:hover .nav-logo {
  opacity: 0.7;
}
.nav-brand-mark {
  width: 36px;
  height: 36px;
  background: var(--color-ink);
  color: var(--color-bg);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: -0.02em;
  border-radius: 4px;
}
.nav-brand small {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  display: block;
  margin-top: -2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-ink);
  position: relative;
  padding: var(--s-2) 0;
  transition: color var(--t-fast);
}
.nav-links a:hover { color: var(--color-accent); }
.nav-links .has-dropdown { position: relative; }
.nav-links .has-dropdown > a::after {
  content: " ▾";
  font-size: 0.7em;
  opacity: 0.5;
}
.dropdown {
  position: absolute;
  top: 100%;
  left: -1rem;
  min-width: 260px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: var(--s-3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: var(--s-3) var(--s-4);
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: background var(--t-fast), color var(--t-fast);
}
.dropdown a:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}
.nav-phone {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  gap: var(--s-2);
}
.nav-phone::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.7; }
}

.nav-toggle { display: none; background: var(--color-ink); color: var(--color-bg); width: 44px; height: 44px; border-radius: 4px; }

/* --- 6. BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-3);
  padding: var(--s-4) var(--s-6);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  transition: all var(--t-fast) var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary {
  background: var(--color-accent);
  color: white;
}
.btn-primary:hover {
  background: var(--color-accent-2);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px -8px rgba(212, 82, 28, 0.5);
}
.btn-dark {
  background: var(--color-ink);
  color: var(--color-bg);
}
.btn-dark:hover {
  background: var(--color-ink-2);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-outline:hover {
  background: var(--color-ink);
  color: var(--color-bg);
}
.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  padding: var(--s-3) 0;
}
.btn-ghost:hover { color: var(--color-accent); }
.btn-ghost .arrow { transition: transform var(--t-fast); }
.btn-ghost:hover .arrow { transform: translateX(4px); }

/* --- 7. HERO --- */
.hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-bg);
  overflow: hidden;
  padding: var(--s-10) 0 var(--s-9);
}
/* ::before removed — carousel slides provide the background images */

/* ---- Hero Carousel Slides ---- */
/* Note: inset shorthand replaced with explicit props for iOS Safari <14.5 compat */
.hero-slides {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  opacity: 0;
  -webkit-transition: opacity 1000ms ease;
  transition: opacity 1000ms ease;
  background-size: cover;
  background-position: center;
}
.hero-slide.active { opacity: 1; }
.hero-slide::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: -webkit-linear-gradient(285deg, rgba(12,25,36,0.52) 0%, rgba(12,25,36,0.88) 60%, rgba(12,25,36,0.96) 100%);
  background: linear-gradient(165deg, rgba(12,25,36,0.52) 0%, rgba(12,25,36,0.88) 60%, rgba(12,25,36,0.96) 100%);
}

/* ---- Hero text content blocks ---- */
/* visibility:hidden used alongside display:none as belt-and-braces for older WebKit */
.hero-content { display: none; visibility: hidden; }
.hero-content.active { display: block; visibility: visible; }

/* ---- Dot navigation ---- */
.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--s-7);
}
.hero-dot {
  height: 3px;
  width: 24px;
  background: rgba(250,248,243,0.28);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  padding: 0;
  transition: background 300ms ease, width 350ms ease;
}
.hero-dot.active {
  width: 44px;
  background: var(--color-accent);
}
.hero-dot:hover:not(.active) {
  background: rgba(250,248,243,0.55);
}

/* ---- Progress bar under active dot ---- */
.hero-dot.active::after {
  content: none; /* keep it clean */
}

.hero::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  z-index: 1; /* above slides, below text */
  background-image:
    repeating-linear-gradient(0deg, transparent 0, transparent 79px, rgba(212, 82, 28, 0.04) 79px, rgba(212, 82, 28, 0.04) 80px),
    repeating-linear-gradient(90deg, transparent 0, transparent 79px, rgba(212, 82, 28, 0.04) 79px, rgba(212, 82, 28, 0.04) 80px);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2; /* above slides and grid overlay */
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--s-5);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--s-8);
  align-items: end;
}
.hero h1 {
  color: var(--color-bg);
  margin-bottom: var(--s-5);
  font-weight: 400;
}
.hero h1 .accent {
  color: var(--color-accent);
  font-style: italic;
  font-weight: 300;
}
.hero p.lead {
  color: rgba(250, 248, 243, 0.75);
  font-size: 1.125rem;
  max-width: 540px;
  margin-bottom: var(--s-7);
}
.hero-actions {
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.hero-meta {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  align-items: flex-start;
  border-left: 1px solid rgba(250, 248, 243, 0.15);
  padding-left: var(--s-6);
}
.hero-meta-item .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--s-2);
}
.hero-meta-item .value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-bg);
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero-meta-item .value small {
  font-size: 0.875rem;
  color: rgba(250, 248, 243, 0.6);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0;
}

/* Page hero (interior pages) */
.page-hero {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: calc(var(--s-9) + var(--s-5)) 0 var(--s-8);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(212, 82, 28, 0.25), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(30, 44, 61, 1), transparent 60%);
  pointer-events: none;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, transparent 0, transparent 119px, rgba(255,255,255,0.03) 119px, rgba(255,255,255,0.03) 120px);
  pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero h1 {
  color: var(--color-bg);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  margin-bottom: var(--s-4);
}
.page-hero p {
  color: rgba(250, 248, 243, 0.7);
  font-size: 1.125rem;
  max-width: 640px;
}
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250, 248, 243, 0.5);
  margin-bottom: var(--s-5);
  display: flex;
  gap: var(--s-3);
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(250, 248, 243, 0.7); transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb .sep { opacity: 0.4; }

/* --- 8. SECTIONS --- */
.section-head {
  margin-bottom: var(--s-8);
  max-width: 720px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head .eyebrow { margin-bottom: var(--s-3); }
.section-head h2 { margin-bottom: var(--s-4); }
.section-head p { font-size: 1.0625rem; }

/* --- 9. CARDS / GRID --- */
.grid {
  display: grid;
  gap: var(--s-5);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--t-base) var(--ease), border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-ink);
  box-shadow: var(--shadow-lg);
}
.card-img {
  aspect-ratio: 4/3;
  background: var(--color-bg-alt);
  overflow: hidden;
  position: relative;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease);
}
.card:hover .card-img img { transform: scale(1.05); }
.card-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(12,25,36,0.4) 100%);
}
.card-body {
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.card-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--s-3);
}
.card h3 {
  font-size: 1.375rem;
  margin-bottom: var(--s-3);
  letter-spacing: -0.02em;
}
.card p {
  font-size: 0.9375rem;
  flex-grow: 1;
  margin-bottom: var(--s-4);
}
.card-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  transition: color var(--t-fast), gap var(--t-fast);
}
.card-link:hover { color: var(--color-accent); gap: var(--s-3); }
.card-link::after { content: "→"; }
/* Stretched link — entire card becomes clickable */
.card-link::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* --- 10. PROSE / ARTICLE CONTENT --- */
.prose {
  max-width: 760px;
}
.prose > * + * { margin-top: var(--s-5); }
.prose h2 {
  font-size: 2rem;
  margin-top: var(--s-8);
  margin-bottom: var(--s-4);
  letter-spacing: -0.02em;
  padding-top: var(--s-5);
  border-top: 1px solid var(--color-border);
}
.prose h3 {
  font-size: 1.375rem;
  margin-top: var(--s-6);
  margin-bottom: var(--s-3);
}
.prose p { font-size: 1.0625rem; line-height: 1.7; color: var(--color-ink); }
.prose ul, .prose ol {
  padding-left: var(--s-5);
}
.prose ul li, .prose ol li {
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: var(--s-2);
  color: var(--color-ink);
}
.prose ul.feature-list { list-style: none; padding-left: 0; }
.prose ul.feature-list li {
  position: relative;
  padding-left: var(--s-6);
  margin-bottom: var(--s-3);
}
.prose ul.feature-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 600;
}
.prose img {
  width: 100%;
  border-radius: var(--radius);
  margin: var(--s-6) 0;
  border: 1px solid var(--color-border);
}
.prose strong { color: var(--color-ink); font-weight: 600; }

/* Spec table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: var(--s-6) 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
}
.spec-table caption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-align: left;
  padding-bottom: var(--s-3);
  caption-side: top;
}
.spec-table tr {
  border-bottom: 1px solid var(--color-border);
}
.spec-table tr:last-child { border-bottom: 0; }
.spec-table tr:nth-child(even) { background: var(--color-bg-alt); }
.spec-table th, .spec-table td {
  padding: var(--s-4) var(--s-5);
  text-align: left;
}
.spec-table th {
  font-weight: 500;
  color: var(--color-muted);
  width: 40%;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}
.spec-table td {
  color: var(--color-ink);
  font-weight: 500;
}

/* --- 11. SIDEBAR LAYOUT (for product pages) --- */
.product-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--s-8);
  align-items: start;
}
.product-sidebar {
  position: sticky;
  top: 100px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--s-5);
}
.product-sidebar h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--s-4);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--color-border);
}
.product-sidebar ul { list-style: none; }
.product-sidebar li { margin-bottom: var(--s-1); }
.product-sidebar a {
  display: block;
  padding: var(--s-2) var(--s-3);
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  transition: all var(--t-fast);
  border-left: 2px solid transparent;
}
.product-sidebar a:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent);
  padding-left: var(--s-4);
}
.product-sidebar a.active {
  background: var(--color-bg-alt);
  color: var(--color-accent);
  border-left-color: var(--color-accent);
  font-weight: 600;
}
.sidebar-cta {
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid var(--color-border);
}
.sidebar-cta-card {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: var(--s-5);
  border-radius: var(--radius);
  margin-bottom: var(--s-4);
}
.sidebar-cta-card .label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--s-3);
}
.sidebar-cta-card h5 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--color-bg);
  margin-bottom: var(--s-3);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.sidebar-cta-card p {
  font-size: 0.8125rem;
  color: rgba(250, 248, 243, 0.7);
  margin-bottom: var(--s-4);
}
.sidebar-cta-card .btn { width: 100%; }

/* --- 12. GALLERY --- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--s-3);
  margin: var(--s-7) 0;
}
.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  cursor: zoom-in;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease);
}
.gallery-item:hover img { transform: scale(1.08); }

/* --- 13. FORM --- */
.form-section {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: var(--s-10) 0;
  position: relative;
  overflow: hidden;
}
.form-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(212, 82, 28, 0.2), transparent 60%);
  pointer-events: none;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--s-8);
  align-items: start;
  position: relative;
  z-index: 1;
}
.form-intro h2 {
  color: var(--color-bg);
  font-size: 2.75rem;
  margin-bottom: var(--s-5);
  font-weight: 400;
  letter-spacing: -0.025em;
}
.form-intro p {
  color: rgba(250, 248, 243, 0.75);
  font-size: 1.0625rem;
  margin-bottom: var(--s-6);
}
.form-contact-list { list-style: none; }
.form-contact-list li {
  padding: var(--s-4) 0;
  border-top: 1px solid rgba(250, 248, 243, 0.12);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--s-4);
  align-items: center;
}
.form-contact-list li:last-child { border-bottom: 1px solid rgba(250, 248, 243, 0.12); }
.form-contact-list .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.form-contact-list .value {
  color: var(--color-bg);
  font-size: 0.95rem;
}
.form-contact-list .value a { color: var(--color-bg); transition: color var(--t-fast); }
.form-contact-list .value a:hover { color: var(--color-accent); }

.form-card {
  background: var(--color-bg);
  color: var(--color-ink);
  padding: var(--s-7);
  border-radius: var(--radius);
}
.form-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--s-2);
  letter-spacing: -0.02em;
}
.form-card .subtitle {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--s-5);
}
.form-group {
  margin-bottom: var(--s-4);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
}
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: var(--s-2);
  color: var(--color-ink);
}
.form-label .required { color: var(--color-accent); }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--s-4);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(212, 82, 28, 0.15);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-card button[type="submit"] {
  width: 100%;
  margin-top: var(--s-3);
}
.form-note {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-top: var(--s-4);
  display: flex;
  align-items: flex-start;
  gap: var(--s-2);
}

/* --- 14. STATS BAND --- */
.stats {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: var(--s-7) 0;
  border-top: 1px solid var(--color-ink-2);
  border-bottom: 1px solid var(--color-ink-2);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-6);
}
.stat .number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 400;
  line-height: 1;
  color: var(--color-bg);
  letter-spacing: -0.03em;
  margin-bottom: var(--s-2);
  font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 144;
}
.stat .number .unit {
  color: var(--color-accent);
  font-style: italic;
  font-weight: 300;
}
.stat .label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250, 248, 243, 0.7);
}

/* --- 15. INDUSTRY LIST (about / capabilities) --- */
.industries {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.industry {
  background: var(--color-surface);
  padding: var(--s-6);
  transition: background var(--t-base);
  cursor: default;
  position: relative;
}
.industry:hover {
  background: var(--color-bg-alt);
}
.industry .number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--s-3);
}
.industry h3 {
  font-size: 1.25rem;
  margin-bottom: var(--s-3);
  letter-spacing: -0.015em;
}
.industry p {
  font-size: 0.9rem;
  line-height: 1.55;
}

/* --- 16. QUOTE / CTA BAND --- */
.quote-band {
  padding: var(--s-9) 0;
  background: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}
.quote-band::before {
  content: """;
  position: absolute;
  font-family: var(--font-display);
  font-size: 24rem;
  color: var(--color-accent);
  opacity: 0.06;
  top: -4rem;
  left: 2rem;
  font-weight: 400;
  line-height: 0.6;
  pointer-events: none;
}
.quote-band-inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 var(--s-5);
  position: relative;
  z-index: 1;
}
.quote-band blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  font-weight: 400;
  margin-bottom: var(--s-5);
}
.quote-band cite {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-style: normal;
}
.quote-band cite::before {
  content: "— ";
  color: var(--color-accent);
}

/* --- 16.5 VYORA / SISTER CONCERN BAND --- */
.vyora-band {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: var(--s-9) 0;
  position: relative;
  overflow: hidden;
}
.vyora-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(212, 82, 28, 0.22), transparent 55%),
    radial-gradient(circle at 85% 80%, rgba(45, 106, 79, 0.15), transparent 50%);
  pointer-events: none;
}
.vyora-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent 0, transparent 119px, rgba(255, 255, 255, 0.025) 119px, rgba(255, 255, 255, 0.025) 120px);
  pointer-events: none;
}
.vyora-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-8);
  align-items: center;
}
.vyora-mark {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--s-5);
}
.vyora-mark::before,
.vyora-mark::after {
  content: "";
  display: inline-block;
  width: 1.5rem;
  height: 1px;
  background: var(--color-accent);
}
.vyora-grid h2 {
  color: var(--color-bg);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  margin-bottom: var(--s-5);
  line-height: 1.05;
}
.vyora-grid h2 em {
  font-style: italic;
  color: var(--color-accent);
  font-weight: 300;
}
.vyora-grid > div > p {
  color: rgba(250, 248, 243, 0.75);
  font-size: 1.0625rem;
  line-height: 1.65;
  margin-bottom: var(--s-5);
  max-width: 540px;
}
.vyora-actions {
  display: flex;
  gap: var(--s-3);
  flex-wrap: wrap;
  margin-top: var(--s-5);
}
.vyora-visual {
  position: relative;
  border: 1px solid rgba(250, 248, 243, 0.12);
  border-radius: var(--radius);
  padding: var(--s-6);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(8px);
}
.vyora-visual .corner-tag {
  position: absolute;
  top: var(--s-4);
  right: var(--s-4);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: var(--s-1) var(--s-3);
  border: 1px solid var(--color-accent);
  border-radius: 4px;
}
.vyora-visual h3 {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--color-bg);
  margin-bottom: var(--s-2);
  margin-top: var(--s-5);
}
.vyora-visual .tagline {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--s-5);
}
.vyora-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid rgba(250, 248, 243, 0.12);
}
.vyora-stat .num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-bg);
  font-weight: 400;
  line-height: 1;
  margin-bottom: var(--s-2);
  letter-spacing: -0.02em;
}
.vyora-stat .lbl {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250, 248, 243, 0.6);
}
.vyora-bullets {
  list-style: none;
  padding: 0;
  margin-top: var(--s-5);
}
.vyora-bullets li {
  padding: var(--s-3) 0;
  border-bottom: 1px solid rgba(250, 248, 243, 0.08);
  font-size: 0.9375rem;
  color: rgba(250, 248, 243, 0.85);
  display: flex;
  gap: var(--s-3);
  align-items: flex-start;
}
.vyora-bullets li:last-child { border-bottom: 0; }
.vyora-bullets li::before {
  content: "▸";
  color: var(--color-accent);
  font-size: 0.875rem;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .vyora-grid { grid-template-columns: 1fr; }
}

/* --- 17. FOOTER --- */
.footer {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: var(--s-9) 0 var(--s-5);
  position: relative;
}
.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.5;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--s-6);
  padding-bottom: var(--s-7);
  border-bottom: 1px solid rgba(250, 248, 243, 0.1);
}
.footer-brand h4 {
  font-family: var(--font-display);
  font-size: 1.625rem;
  color: var(--color-bg);
  font-weight: 400;
  margin-bottom: var(--s-3);
  letter-spacing: -0.02em;
}
.footer-brand p {
  font-size: 0.875rem;
  color: rgba(250, 248, 243, 0.7);
  margin-bottom: var(--s-5);
  max-width: 320px;
}
.footer-address {
  font-size: 0.875rem;
  color: rgba(250, 248, 243, 0.85);
  line-height: 1.5;
  margin-bottom: var(--s-4);
}
.footer-social {
  display: flex;
  gap: var(--s-3);
}
.footer-social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(250, 248, 243, 0.2);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--color-bg);
  transition: all var(--t-fast);
  font-size: 0.875rem;
}
.footer-social a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
  transform: translateY(-2px);
}
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--s-4);
  font-weight: 500;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: var(--s-2); }
.footer-col a {
  font-size: 0.9rem;
  color: rgba(250, 248, 243, 0.7);
  transition: color var(--t-fast);
}
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom {
  padding-top: var(--s-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.footer-copyright {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(250, 248, 243, 0.5);
  text-transform: uppercase;
}
.footer-copyright a { color: var(--color-accent); }
.footer-bottom-links {
  display: flex;
  gap: var(--s-5);
}
.footer-bottom-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250, 248, 243, 0.5);
  transition: color var(--t-fast);
}
.footer-bottom-links a:hover { color: var(--color-accent); }

/* --- 17b. VYORA STRIP (Sister Concern) --- */
.vyora-strip {
  background: linear-gradient(135deg, #1f2d1a 0%, #2c3e22 100%);
  color: var(--color-bg);
  padding: var(--s-8) 0;
  position: relative;
  overflow: hidden;
}
.vyora-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 85% 30%, rgba(168, 200, 110, 0.18), transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(212, 82, 28, 0.10), transparent 50%);
  pointer-events: none;
}
.vyora-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-8);
  align-items: center;
}
.vyora-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #a8c86e;
  margin-bottom: var(--s-4);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}
.vyora-label::before {
  content: "";
  width: 24px;
  height: 1px;
  background: #a8c86e;
}
.vyora-strip h2 {
  font-family: var(--font-display);
  color: var(--color-bg);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: var(--s-5);
}
.vyora-strip h2 em {
  font-style: italic;
  color: #a8c86e;
  font-weight: 300;
}
.vyora-strip p {
  color: rgba(250, 248, 243, 0.78);
  font-size: 1.0625rem;
  line-height: 1.6;
  margin-bottom: var(--s-5);
}
.vyora-card {
  background: rgba(250, 248, 243, 0.05);
  border: 1px solid rgba(250, 248, 243, 0.12);
  padding: var(--s-6);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}
.vyora-card .badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #a8c86e;
  margin-bottom: var(--s-3);
}
.vyora-card h3 {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 400;
  color: var(--color-bg);
  letter-spacing: -0.02em;
  margin-bottom: var(--s-3);
}
.vyora-card ul {
  list-style: none;
  padding: 0;
  margin: var(--s-4) 0;
}
.vyora-card li {
  padding: var(--s-3) 0;
  border-top: 1px solid rgba(250, 248, 243, 0.1);
  font-size: 0.95rem;
  color: rgba(250, 248, 243, 0.85);
  display: flex;
  gap: var(--s-3);
}
.vyora-card li:last-child { border-bottom: 1px solid rgba(250, 248, 243, 0.1); }
.vyora-card li::before {
  content: "→";
  color: #a8c86e;
  font-weight: 600;
}
.vyora-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a8c86e;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  transition: gap var(--t-fast);
}
.vyora-link:hover { gap: var(--s-3); color: #c2dc8b; }
.vyora-link::after { content: "→"; }

@media (max-width: 1024px) {
  .vyora-inner { grid-template-columns: 1fr; gap: var(--s-6); }
}

/* --- 18. RESPONSIVE --- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero-meta { border-left: 0; padding-left: 0; flex-direction: row; gap: var(--s-7); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .product-layout { grid-template-columns: 1fr; }
  .product-sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .industries { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: var(--s-8) 0; }
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: grid; place-items: center; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat .number { font-size: 2.5rem; }
  .hero-meta { flex-direction: column; gap: var(--s-5); }
  .form-card { padding: var(--s-5); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .industries { grid-template-columns: 1fr; }
  .form-contact-list li { grid-template-columns: 80px 1fr; }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--color-ink);
  z-index: 200;
  padding: var(--s-5);
  display: none;
  flex-direction: column;
}
.mobile-nav.open { display: flex; }
.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--s-7);
  padding-bottom: var(--s-5);
  border-bottom: 1px solid rgba(250, 248, 243, 0.1);
}
.mobile-nav-header .brand-text { color: var(--color-bg); font-family: var(--font-display); font-size: 1.25rem; }
.mobile-nav-close { color: var(--color-bg); font-size: 1.5rem; }
.mobile-nav ul { list-style: none; }
.mobile-nav li {
  border-bottom: 1px solid rgba(250, 248, 243, 0.1);
}
.mobile-nav a {
  display: block;
  padding: var(--s-4) 0;
  color: var(--color-bg);
  font-size: 1.125rem;
  font-family: var(--font-display);
  font-weight: 400;
}
.mobile-nav .sub a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: var(--s-2) var(--s-4);
  color: rgba(250, 248, 243, 0.7);
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
[data-reveal].in {
  opacity: 1;
  transform: translateY(0);
}

/* Selection */
::selection {
  background: var(--color-accent);
  color: white;
}

/* Print */
@media print {
  .nav, .footer, .form-section { display: none; }
}