/* ==========================================================================
   GREENLEAP ENTERPRISES — Core Stylesheet
   Aesthetic: Deep forest + brass. Editorial, luxury, dark-first.
   Type: Fraunces (display serif) + Outfit (body sans)
   Author: GreenLeap Web
   --------------------------------------------------------------------------
   CONTENTS
   01. Design Tokens
   02. Reset & Base
   03. Typography
   04. Layout Primitives
   05. Buttons & Links
   06. Header / Navigation / Mega Menu
   07. Mobile Drawer
   08. Hero
   09. Cards & Grids
   10. Sections (stats, process, testimonials, CTA)
   11. Product Page Modules
   12. Gallery & Lightbox
   13. Forms
   14. Footer
   15. Floating Actions
   16. Animation Utilities
   17. Responsive
   18. Accessibility & Print
   ========================================================================== */

/* ==========================================================================
   01. DESIGN TOKENS
   ========================================================================== */

:root {
  /* --- Brand palette: deep forest ------------------------------------- */
  --forest-950: #05100b;   /* page base */
  --forest-900: #08170f;   /* raised base */
  --forest-800: #0d2418;   /* cards */
  --forest-700: #123222;   /* borders / hover */
  --forest-600: #1b4a32;
  --forest-500: #266b47;
  --forest-400: #3d8f62;   /* accessible green text on dark */
  --forest-300: #6bb98a;

  /* --- Brass accent ---------------------------------------------------- */
  --brass-600: #8a6a2f;
  --brass-500: #b08d47;
  --brass-400: #c9a55f;    /* primary accent */
  --brass-300: #ddc286;
  --brass-200: #efe0b8;

  /* --- Neutrals -------------------------------------------------------- */
  --bone-50:  #fbfaf7;     /* headings on dark */
  --bone-100: #f2efe8;
  --bone-200: #ded9cd;
  --bone-300: #b9b3a4;     /* body text on dark */
  --bone-400: #8b8578;
  --ink-900:  #0a0f0c;

  /* --- Semantic -------------------------------------------------------- */
  --bg:            var(--forest-950);
  --bg-raised:     var(--forest-900);
  --surface:       var(--forest-800);
  --border:        var(--forest-700);
  --border-strong: var(--forest-600);
  --text:          var(--bone-300);
  --text-strong:   var(--bone-50);
  --text-muted:    var(--bone-400);
  --accent:        var(--brass-400);
  --accent-hover:  var(--brass-300);
  --focus-ring:    var(--brass-300);
  --danger:        #d8756a;
  --success:       var(--forest-300);

  /* --- Typography ------------------------------------------------------ */
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-body: "Outfit", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Fluid type scale — 1.25 ratio, clamped for small→large screens */
  --fs-xs:   clamp(0.75rem, 0.72rem + 0.15vw, 0.813rem);
  --fs-sm:   clamp(0.875rem, 0.85rem + 0.12vw, 0.938rem);
  --fs-base: clamp(1rem, 0.96rem + 0.2vw, 1.063rem);
  --fs-md:   clamp(1.125rem, 1.06rem + 0.32vw, 1.25rem);
  --fs-lg:   clamp(1.375rem, 1.24rem + 0.68vw, 1.75rem);
  --fs-xl:   clamp(1.75rem, 1.5rem + 1.25vw, 2.5rem);
  --fs-2xl:  clamp(2.25rem, 1.8rem + 2.25vw, 3.5rem);
  --fs-3xl:  clamp(2.75rem, 2rem + 3.75vw, 5rem);
  --fs-hero: clamp(3rem, 2rem + 5.5vw, 6.5rem);

  --lh-tight:  1.08;
  --lh-snug:   1.25;
  --lh-normal: 1.6;
  --lh-loose:  1.75;

  --tracking-tight: -0.03em;
  --tracking-snug:  -0.015em;
  --tracking-wide:  0.08em;
  --tracking-caps:  0.16em;

  /* --- Spacing (8px base) ---------------------------------------------- */
  --sp-1: 0.25rem;  --sp-2: 0.5rem;   --sp-3: 0.75rem;
  --sp-4: 1rem;     --sp-5: 1.5rem;   --sp-6: 2rem;
  --sp-7: 3rem;     --sp-8: 4rem;     --sp-9: 6rem;
  --sp-10: 8rem;    --sp-11: 12rem;

  --section-y: clamp(4rem, 9vw, 9rem);
  --gutter:    clamp(1.25rem, 4vw, 3rem);
  --maxw:      78rem;
  --maxw-prose: 42rem;
  --maxw-wide: 90rem;

  /* --- Radii ------------------------------------------------------------ */
  --r-sm: 6px;  --r-md: 12px;  --r-lg: 20px;
  --r-xl: 32px; --r-pill: 999px;

  /* --- Shadows (soft, layered) ----------------------------------------- */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.45), 0 2px 4px -2px rgba(0,0,0,.4);
  --shadow-lg: 0 16px 32px -8px rgba(0,0,0,.55), 0 4px 12px -4px rgba(0,0,0,.4);
  --shadow-xl: 0 32px 64px -16px rgba(0,0,0,.65), 0 8px 24px -8px rgba(0,0,0,.45);
  --shadow-brass: 0 0 0 1px rgba(201,165,95,.22), 0 12px 32px -8px rgba(201,165,95,.18);

  /* --- Glass ------------------------------------------------------------ */
  --glass-bg: rgba(13, 36, 24, .62);
  --glass-border: rgba(201, 165, 95, .16);
  --glass-blur: blur(16px) saturate(1.4);

  /* --- Motion ----------------------------------------------------------- */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --dur-fast: 180ms;
  --dur-mid: 340ms;
  --dur-slow: 620ms;

  /* --- Layers ----------------------------------------------------------- */
  --z-base: 1;  --z-raised: 10;  --z-sticky: 100;
  --z-drawer: 200; --z-float: 300; --z-modal: 400;

  --header-h: 76px;
}

/* ==========================================================================
   02. RESET & BASE
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--sp-5));
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  font-weight: 350;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Grain overlay — adds tactile depth to flat dark fields */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-float);
  opacity: .028;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, picture, video, canvas, svg { display: block; max-width: 100%; }
img { height: auto; background-color: var(--forest-800); }

input, button, textarea, select { font: inherit; color: inherit; }

p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }

ul, ol { list-style: none; padding: 0; }

a { color: inherit; text-decoration: none; }

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

::selection { background: var(--brass-400); color: var(--ink-900); }

/* ==========================================================================
   03. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-strong);
  font-weight: 400;
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  font-variation-settings: "SOFT" 0, "WONK" 1;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); line-height: var(--lh-snug); }
h5 { font-size: var(--fs-md); line-height: var(--lh-snug); }
h6 { font-size: var(--fs-base); line-height: var(--lh-snug); }

/* Eyebrow label — small caps, brass, letterspaced */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-4);
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: .6;
}
.eyebrow--center::after {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: .6;
}

/* Italic "wonk" accent for a single word inside a display heading */
.wonk {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "WONK" 1, "SOFT" 8;
}

.lede {
  font-size: var(--fs-md);
  line-height: var(--lh-loose);
  color: var(--bone-200);
  max-width: var(--maxw-prose);
  font-weight: 300;
}

.prose > * + * { margin-top: var(--sp-4); }
.prose p { max-width: var(--maxw-prose); }
.prose strong { color: var(--text-strong); font-weight: 500; }
.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease-out);
}
.prose a:hover { color: var(--accent-hover); }

.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }

/* ==========================================================================
   04. LAYOUT PRIMITIVES
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-width: var(--maxw-wide); }
.container--prose { max-width: var(--maxw-prose); }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: calc(var(--section-y) * .6); }
.section--raised { background: var(--bg-raised); }

/* Hairline rule with brass fade — used between sections */
.rule {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg,
    transparent,
    var(--border-strong) 18%,
    rgba(201,165,95,.35) 50%,
    var(--border-strong) 82%,
    transparent);
}

.section-head {
  max-width: 44rem;
  margin-bottom: var(--sp-8);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}
.section-head--center .eyebrow { justify-content: center; }
.section-head p { margin-top: var(--sp-4); }
.section-head--center p { margin-inline: auto; }

/* Split layout: heading left, content right */
.split {
  display: grid;
  gap: var(--sp-7);
  align-items: start;
}
.split--balanced { grid-template-columns: 1fr 1fr; }
.split--sidebar  { grid-template-columns: minmax(0,1fr) 20rem; }
.split--offset   { grid-template-columns: 5fr 7fr; }

.stack > * + * { margin-top: var(--sp-4); }
.stack-lg > * + * { margin-top: var(--sp-6); }

.flow-grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: repeat(auto-fit, minmax(min(17rem, 100%), 1fr));
}

/* ==========================================================================
   05. BUTTONS & LINKS
   ========================================================================== */

.btn {
  --btn-bg: var(--accent);
  --btn-fg: var(--ink-900);
  --btn-bd: var(--accent);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: 0.875rem 1.75rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-mid) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}

/* Sheen sweep on hover */
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform var(--dur-slow) var(--ease-out);
}
.btn:hover::after { transform: translateX(120%); }

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-brass);
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.btn:active { transform: translateY(0); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--text-strong);
  --btn-bd: var(--border-strong);
}
.btn--ghost:hover {
  --btn-bg: transparent;
  --btn-fg: var(--accent);
  --btn-bd: var(--accent);
  box-shadow: none;
}

.btn--outline-brass {
  --btn-bg: transparent;
  --btn-fg: var(--accent);
  --btn-bd: var(--accent);
}
.btn--outline-brass:hover {
  --btn-bg: var(--accent);
  --btn-fg: var(--ink-900);
}

.btn--lg { padding: 1.125rem 2.25rem; font-size: var(--fs-base); }
.btn--sm { padding: 0.625rem 1.25rem; font-size: var(--fs-xs); }
.btn--block { width: 100%; }

.btn svg { width: 1.1em; height: 1.1em; flex-shrink: 0; }
.btn--arrow svg { transition: transform var(--dur-mid) var(--ease-spring); }
.btn--arrow:hover svg { transform: translateX(4px); }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

/* Understated text link with animated underline */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-snug);
  color: var(--accent);
  position: relative;
  padding-bottom: 2px;
}
.link-arrow::before {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-mid) var(--ease-out);
}
.link-arrow:hover::before { transform: scaleX(1); transform-origin: left; }
.link-arrow svg {
  width: 14px; height: 14px;
  transition: transform var(--dur-mid) var(--ease-spring);
}
.link-arrow:hover svg { transform: translateX(4px); }

/* ==========================================================================
   06. HEADER / NAVIGATION / MEGA MENU
   ========================================================================== */

.skip-link {
  position: absolute;
  top: -100px; left: var(--sp-4);
  z-index: var(--z-modal);
  padding: var(--sp-3) var(--sp-5);
  background: var(--accent);
  color: var(--ink-900);
  border-radius: 0 0 var(--r-md) var(--r-md);
  font-weight: 600;
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus { top: 0; }

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-sticky);
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--dur-mid) var(--ease-out),
    border-color var(--dur-mid) var(--ease-out),
    height var(--dur-mid) var(--ease-out),
    backdrop-filter var(--dur-mid) var(--ease-out);
}

/* Scrolled state — glass + hairline */
.header.is-stuck {
  height: 64px;
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-bottom-color: var(--glass-border);
}

/* Auto-hide on scroll down, reveal on scroll up */
.header.is-hidden { transform: translateY(-100%); }
.header { transition-property: background-color, border-color, height, transform; }

.header__inner {
  width: 100%;
  max-width: var(--maxw-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}
.logo svg { width: 34px; height: 34px; }
.logo__word {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: var(--tracking-snug);
  color: var(--text-strong);
  line-height: 1;
}
.logo__word em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "WONK" 1;
}
.logo__tag {
  display: block;
  font-family: var(--font-body);
  font-size: 0.5rem;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 3px;
}

.nav { display: flex; align-items: center; gap: var(--sp-1); }

.nav__item { position: relative; }

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: 400;
  color: var(--text);
  border-radius: var(--r-sm);
  transition: color var(--dur-fast) var(--ease-out);
}
.nav__link:hover,
.nav__link[aria-expanded="true"] { color: var(--text-strong); }
.nav__link[aria-current="page"] { color: var(--accent); }

.nav__link .chev {
  width: 10px; height: 10px;
  transition: transform var(--dur-fast) var(--ease-out);
  opacity: .7;
}
.nav__link[aria-expanded="true"] .chev { transform: rotate(180deg); }

/* --- Mega menu -------------------------------------------------------- */
.mega {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: min(64rem, calc(100vw - 3rem));
  padding: var(--sp-6);
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--dur-mid) var(--ease-out),
    transform var(--dur-mid) var(--ease-out),
    visibility var(--dur-mid);
}
.mega.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mega__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}

.mega__col-title {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--accent);
  padding-bottom: var(--sp-3);
  margin-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}

.mega__list li + li { margin-top: 2px; }

.mega__link {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  margin-inline: calc(var(--sp-3) * -1);
  font-size: var(--fs-sm);
  color: var(--text);
  border-radius: var(--r-sm);
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    padding-left var(--dur-fast) var(--ease-out);
}
.mega__link:hover {
  background: var(--forest-700);
  color: var(--text-strong);
  padding-left: var(--sp-4);
}

/* Featured promo cell inside mega menu */
.mega__promo {
  grid-column: span 1;
  padding: var(--sp-5);
  border-radius: var(--r-md);
  background:
    linear-gradient(160deg, rgba(201,165,95,.14), transparent 65%),
    var(--forest-800);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--sp-4);
}
.mega__promo h4 { font-size: var(--fs-md); }
.mega__promo p { font-size: var(--fs-sm); color: var(--text-muted); }

.header__actions { display: flex; align-items: center; gap: var(--sp-3); }

.icon-btn {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--text);
  cursor: pointer;
  transition:
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.icon-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.icon-btn svg { width: 17px; height: 17px; }

/* --- Search overlay ---------------------------------------------------- */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: start center;
  padding-top: 18vh;
  background: rgba(5,16,11,.86);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-mid) var(--ease-out), visibility var(--dur-mid);
}
.search-overlay.is-open { opacity: 1; visibility: visible; }
.search-overlay__box {
  width: min(42rem, calc(100vw - 3rem));
  transform: translateY(-16px);
  transition: transform var(--dur-mid) var(--ease-out);
}
.search-overlay.is-open .search-overlay__box { transform: translateY(0); }
.search-overlay input {
  width: 100%;
  padding: var(--sp-5) var(--sp-6);
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  color: var(--text-strong);
}
.search-overlay input:focus { outline: none; border-color: var(--accent); }
.search-results { margin-top: var(--sp-4); }
.search-results li a {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  transition: background-color var(--dur-fast) var(--ease-out);
}
.search-results li a:hover { background: var(--forest-700); color: var(--text-strong); }
.search-results__empty { padding: var(--sp-4); color: var(--text-muted); font-size: var(--fs-sm); }

/* ==========================================================================
   07. MOBILE DRAWER
   ========================================================================== */

.burger { display: none; }

.drawer {
  position: fixed;
  top: 0; right: 0;
  z-index: var(--z-drawer);
  width: min(24rem, 88vw);
  height: 100dvh;
  padding: var(--sp-6) var(--sp-5) var(--sp-8);
  background: var(--forest-900);
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out);
  overflow-y: auto;
  overscroll-behavior: contain;
  visibility: hidden;
}
.drawer.is-open { transform: translateX(0); visibility: visible; }

.drawer__backdrop {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-drawer) - 1);
  background: rgba(5,16,11,.7);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-mid) var(--ease-out), visibility var(--dur-mid);
}
.drawer__backdrop.is-open { opacity: 1; visibility: visible; }

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-6);
}

.drawer__nav > li { border-bottom: 1px solid var(--border); }

.drawer__link,
.drawer__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-4) 0;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--text-strong);
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
}
.drawer__toggle .chev {
  width: 12px; height: 12px;
  color: var(--accent);
  transition: transform var(--dur-mid) var(--ease-out);
}
.drawer__toggle[aria-expanded="true"] .chev { transform: rotate(180deg); }

.drawer__sub {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--dur-slow) var(--ease-out);
}
.drawer__sub.is-open { max-height: 80rem; }
.drawer__sub li a {
  display: block;
  padding: var(--sp-3) 0 var(--sp-3) var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--text);
  border-left: 1px solid var(--border);
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.drawer__sub li a:hover { color: var(--accent); border-left-color: var(--accent); }
.drawer__sub li:last-child a { padding-bottom: var(--sp-5); }

.drawer__foot { margin-top: var(--sp-7); }
.drawer__foot .btn { width: 100%; }
.drawer__meta {
  margin-top: var(--sp-5);
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.drawer__meta a { color: var(--accent); }

/* ==========================================================================
   08. HERO
   ========================================================================== */

.hero {
  position: relative;
  min-height: min(100svh, 54rem);
  display: grid;
  align-items: end;
  padding-top: calc(var(--header-h) + var(--sp-7));
  padding-bottom: var(--sp-8);
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Layered scrim: dark base + brass warmth + vignette */
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5,16,11,.82) 0%, rgba(5,16,11,.42) 38%, rgba(5,16,11,.94) 100%),
    radial-gradient(120% 90% at 78% 22%, rgba(201,165,95,.16), transparent 58%);
}

/* Decorative SVG grid pattern */
.hero__pattern {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .18;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' fill='none'%3E%3Cpath d='M0 .5H64M.5 0V64' stroke='%23c9a55f' stroke-opacity='.28'/%3E%3C/svg%3E");
  -webkit-mask-image: radial-gradient(72% 62% at 50% 42%, #000 0%, transparent 78%);
  mask-image: radial-gradient(72% 62% at 50% 42%, #000 0%, transparent 78%);
}

.hero__inner {
  width: 100%;
  max-width: var(--maxw-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.hero__content { max-width: 56rem; }

.hero__title {
  font-size: var(--fs-hero);
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin-bottom: var(--sp-5);
}
/* Per-line staggered reveal (spans injected in markup) */
.hero__line {
  display: block;
  overflow: hidden;
}
.hero__line > span {
  display: block;
  transform: translateY(110%);
  animation: lineUp 1s var(--ease-out) forwards;
}
.hero__line:nth-child(1) > span { animation-delay: .15s; }
.hero__line:nth-child(2) > span { animation-delay: .28s; }
.hero__line:nth-child(3) > span { animation-delay: .41s; }

@keyframes lineUp { to { transform: translateY(0); } }

.hero__lede {
  animation: fadeUp .9s var(--ease-out) .6s both;
}
.hero__actions {
  margin-top: var(--sp-6);
  animation: fadeUp .9s var(--ease-out) .75s both;
}

/* Slider mechanics */
.hero__slides { position: absolute; inset: 0; z-index: -2; }
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.4s var(--ease-in-out);
}
.hero__slide.is-active { opacity: 1; }
.hero__slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 8s linear;
}
.hero__slide.is-active img { transform: scale(1); }

.hero__dots {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-7);
  animation: fadeUp .9s var(--ease-out) .9s both;
}
.hero__dot {
  width: 42px; height: 3px;
  background: rgba(222,217,205,.24);
  border: 0;
  border-radius: var(--r-pill);
  cursor: pointer;
  overflow: hidden;
  position: relative;
  padding: 0;
}
.hero__dot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
}
.hero__dot.is-active::after {
  animation: dotFill 6s linear forwards;
}
@keyframes dotFill { to { transform: scaleX(1); } }

/* Scroll cue */
.hero__cue {
  position: absolute;
  bottom: var(--sp-6);
  right: var(--gutter);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
  animation: fadeUp .9s var(--ease-out) 1.1s both;
}
.hero__cue-line {
  width: 1px; height: 48px;
  background: linear-gradient(180deg, var(--accent), transparent);
  animation: cueDrop 2.2s var(--ease-in-out) infinite;
  transform-origin: top;
}
@keyframes cueDrop {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(.4); opacity: .5; }
}

/* --- Page hero (inner pages) ------------------------------------------ */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + var(--sp-8));
  padding-bottom: var(--sp-8);
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--border);
}
.page-hero__media { position: absolute; inset: 0; z-index: -2; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5,16,11,.9), rgba(5,16,11,.72)),
    radial-gradient(90% 100% at 82% 0%, rgba(201,165,95,.18), transparent 60%);
}
.page-hero h1 { font-size: var(--fs-2xl); margin-top: var(--sp-3); }
.page-hero .lede { margin-top: var(--sp-4); }

/* Breadcrumb */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  letter-spacing: .04em;
  color: var(--text-muted);
}
.crumbs a { transition: color var(--dur-fast) var(--ease-out); }
.crumbs a:hover { color: var(--accent); }
.crumbs li { display: inline-flex; align-items: center; gap: var(--sp-2); }
.crumbs li + li::before {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--border-strong);
}
.crumbs [aria-current] { color: var(--text-strong); }

/* ==========================================================================
   09. CARDS & GRIDS
   ========================================================================== */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  transition:
    transform var(--dur-mid) var(--ease-out),
    border-color var(--dur-mid) var(--ease-out),
    box-shadow var(--dur-mid) var(--ease-out);
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
}

/* Brass glow that tracks the cursor (var set in JS) */
.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(
    16rem circle at var(--mx, 50%) var(--my, 50%),
    rgba(201,165,95,.18),
    transparent 45%
  );
  transition: opacity var(--dur-mid) var(--ease-out);
}
.card:hover::before { opacity: 1; }

.card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--forest-700);
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out), filter var(--dur-slow) var(--ease-out);
}
.card:hover .card__media img { transform: scale(1.06); }

.card__badge {
  position: absolute;
  top: var(--sp-4); left: var(--sp-4);
  padding: 5px var(--sp-3);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--brass-200);
  background: rgba(5,16,11,.72);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-pill);
}

.card__body {
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}
.card__title { font-size: var(--fs-lg); }
.card__title a::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}
.card__text { font-size: var(--fs-sm); color: var(--text-muted); flex: 1; }
.card__foot {
  margin-top: var(--sp-2);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}

/* Icon feature card — no image */
.feature {
  padding: var(--sp-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
}
.feature:hover { border-color: var(--brass-600); transform: translateY(-4px); }
.feature__icon {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  margin-bottom: var(--sp-4);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(201,165,95,.18), rgba(201,165,95,.04));
  border: 1px solid var(--glass-border);
  color: var(--accent);
}
.feature__icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: var(--fs-md); margin-bottom: var(--sp-2); }
.feature p { font-size: var(--fs-sm); color: var(--text-muted); }

/* Editorial index list — numbered rows (Industries / Process) */
.index-list { border-top: 1px solid var(--border); }
.index-row {
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-5) var(--sp-4);
  border-bottom: 1px solid var(--border);
  position: relative;
  isolation: isolate;
  transition: padding-left var(--dur-mid) var(--ease-out);
}
.index-row::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(201,165,95,.1), transparent 70%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-mid) var(--ease-out);
}
.index-row:hover::before { transform: scaleX(1); }
.index-row:hover { padding-left: var(--sp-6); }
.index-row__num {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--accent);
  font-variation-settings: "WONK" 1;
}
.index-row__title { font-family: var(--font-display); font-size: var(--fs-lg); color: var(--text-strong); }
.index-row__text { font-size: var(--fs-sm); color: var(--text-muted); margin-top: var(--sp-1); }
.index-row__go {
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease-out), transform var(--dur-mid) var(--ease-spring);
}
.index-row:hover .index-row__go { color: var(--accent); transform: translateX(5px); }
.index-row__go svg { width: 20px; height: 20px; }

/* ==========================================================================
   10. SECTIONS
   ========================================================================== */

/* --- Stats counters ---------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.stat {
  padding: var(--sp-7) var(--sp-5);
  background: var(--bg-raised);
  text-align: center;
  transition: background-color var(--dur-mid) var(--ease-out);
}
.stat:hover { background: var(--surface); }
.stat__num {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  color: var(--text-strong);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  font-variant-numeric: tabular-nums;
}
.stat__num .suffix { color: var(--accent); }
.stat__label {
  margin-top: var(--sp-3);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
}

/* --- Process steps ----------------------------------------------------- */
.process { display: grid; gap: var(--sp-6); grid-template-columns: repeat(4, 1fr); position: relative; }
.process::before {
  content: "";
  position: absolute;
  top: 26px; left: 6%; right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brass-600), transparent);
  opacity: .5;
}
.step { text-align: center; position: relative; }
.step__dot {
  width: 52px; height: 52px;
  margin: 0 auto var(--sp-4);
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--brass-600);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  position: relative;
  z-index: 1;
  transition: background-color var(--dur-mid) var(--ease-out), color var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-spring);
}
.step:hover .step__dot { background: var(--accent); color: var(--ink-900); transform: scale(1.1); }
.step h3 { font-size: var(--fs-md); margin-bottom: var(--sp-2); }
.step p { font-size: var(--fs-sm); color: var(--text-muted); }

/* --- Testimonials ------------------------------------------------------ */
.quote {
  padding: var(--sp-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}
.quote__mark {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: .6;
  color: var(--brass-600);
  opacity: .5;
}
.quote blockquote {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  line-height: var(--lh-snug);
  color: var(--bone-100);
  font-variation-settings: "SOFT" 6;
  flex: 1;
}
.quote__by {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}
.quote__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--brass-600);
}
.quote__name { font-size: var(--fs-sm); color: var(--text-strong); font-weight: 500; }
.quote__role { font-size: var(--fs-xs); color: var(--text-muted); }

/* --- CTA band ---------------------------------------------------------- */
.cta-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-block: 1px solid var(--border);
  background:
    radial-gradient(70% 130% at 15% 0%, rgba(38,107,71,.4), transparent 60%),
    radial-gradient(60% 120% at 85% 100%, rgba(201,165,95,.14), transparent 62%),
    var(--bg-raised);
}
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-7);
  flex-wrap: wrap;
}
.cta-band h2 { font-size: var(--fs-2xl); max-width: 24ch; }
.cta-band p { margin-top: var(--sp-4); max-width: 44ch; }

/* --- Contact preview strip -------------------------------------------- */
.contact-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); }
.contact-cell { padding-top: var(--sp-5); border-top: 1px solid var(--border-strong); }
.contact-cell__label {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-3);
}
.contact-cell p, .contact-cell a { font-size: var(--fs-sm); color: var(--text); }
.contact-cell a:hover { color: var(--accent); }

/* ==========================================================================
   11. PRODUCT PAGE MODULES
   ========================================================================== */

.spec-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  -webkit-overflow-scrolling: touch;
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
  min-width: 34rem;
}
.spec-table caption {
  padding: var(--sp-4) var(--sp-5);
  text-align: left;
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--accent);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.spec-table th {
  padding: var(--sp-4) var(--sp-5);
  text-align: left;
  font-weight: 500;
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--brass-200);
  background: var(--forest-800);
  border-bottom: 1px solid var(--border-strong);
  white-space: nowrap;
}
.spec-table td {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.spec-table tbody tr { transition: background-color var(--dur-fast) var(--ease-out); }
.spec-table tbody tr:hover { background: rgba(201,165,95,.05); }
.spec-table tbody tr:last-child td { border-bottom: 0; }
.spec-table td:first-child { color: var(--text-strong); font-weight: 500; }

/* Checklist */
.checks li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  font-size: var(--fs-sm);
  border-bottom: 1px solid var(--border);
}
.checks li:last-child { border-bottom: 0; }
.checks svg {
  width: 18px; height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Pill tags — applications / industries */
.tags { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.tag {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-xs);
  letter-spacing: .04em;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
a.tag:hover { border-color: var(--accent); color: var(--accent); }

/* Sticky product sidebar */
.prod-aside {
  position: sticky;
  top: calc(var(--header-h) + var(--sp-5));
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}
.aside-card {
  padding: var(--sp-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
.aside-card h3 {
  font-size: var(--fs-md);
  padding-bottom: var(--sp-3);
  margin-bottom: var(--sp-4);
  border-bottom: 1px solid var(--border);
}
.aside-nav li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3);
  margin-inline: calc(var(--sp-3) * -1);
  font-size: var(--fs-sm);
  border-radius: var(--r-sm);
  color: var(--text);
  transition: background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.aside-nav li a:hover { background: var(--forest-700); color: var(--text-strong); }
.aside-nav li a[aria-current="page"] { color: var(--accent); background: rgba(201,165,95,.08); }
.aside-nav li a svg { width: 13px; height: 13px; opacity: .5; }

.aside-card--cta {
  background: linear-gradient(165deg, rgba(201,165,95,.14), transparent 70%), var(--surface);
}
.aside-card--cta p { font-size: var(--fs-sm); color: var(--text-muted); margin-bottom: var(--sp-4); }

/* --- FAQ accordion ----------------------------------------------------- */
.faq { border-top: 1px solid var(--border); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  padding: var(--sp-5) 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--text-strong);
  transition: color var(--dur-fast) var(--ease-out);
}
.faq__q:hover { color: var(--accent); }
.faq__icon {
  position: relative;
  width: 18px; height: 18px;
  flex-shrink: 0;
  color: var(--accent);
}
.faq__icon::before, .faq__icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform var(--dur-mid) var(--ease-out);
}
.faq__icon::before { top: 50%; left: 0; width: 100%; height: 1.5px; transform: translateY(-50%); }
.faq__icon::after  { left: 50%; top: 0; width: 1.5px; height: 100%; transform: translateX(-50%); }
.faq__q[aria-expanded="true"] .faq__icon::after { transform: translateX(-50%) rotate(90deg); }

.faq__a {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--dur-slow) var(--ease-out);
}
.faq__a.is-open { max-height: 40rem; }
.faq__a > div { padding-bottom: var(--sp-5); }
.faq__a p { font-size: var(--fs-sm); color: var(--text-muted); max-width: 62ch; }

/* ==========================================================================
   12. GALLERY & LIGHTBOX
   ========================================================================== */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}
.filter {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}
.filter:hover { color: var(--text-strong); border-color: var(--border-strong); }
.filter.is-active {
  color: var(--ink-900);
  background: var(--accent);
  border-color: var(--accent);
}

/* Masonry via CSS columns — graceful, no JS */
.masonry { columns: 3; column-gap: var(--sp-4); }
.masonry__item {
  break-inside: avoid;
  margin-bottom: var(--sp-4);
  border-radius: var(--r-md);
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
  display: block;
  border: 1px solid var(--border);
  animation: fadeUp .5s var(--ease-out) both;
}
.masonry__item img { width: 100%; transition: transform var(--dur-slow) var(--ease-out); }
.masonry__item:hover img { transform: scale(1.05); }
.masonry__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5,16,11,.75), transparent 55%);
  opacity: 0;
  transition: opacity var(--dur-mid) var(--ease-out);
}
.masonry__item:hover::after { opacity: 1; }
.masonry__cap {
  position: absolute;
  left: var(--sp-4); bottom: var(--sp-4);
  z-index: 1;
  font-size: var(--fs-sm);
  color: var(--bone-50);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out);
}
.masonry__item:hover .masonry__cap { opacity: 1; transform: translateY(0); }
.masonry__item.is-hidden { display: none; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: var(--sp-6);
  background: rgba(5,16,11,.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-mid) var(--ease-out), visibility var(--dur-mid);
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img {
  max-width: min(80rem, 92vw);
  max-height: 84vh;
  object-fit: contain;
  border-radius: var(--r-md);
  transform: scale(.94);
  transition: transform var(--dur-mid) var(--ease-out);
}
.lightbox.is-open img { transform: scale(1); }
.lightbox__cap {
  margin-top: var(--sp-4);
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.lightbox__close {
  position: absolute;
  top: var(--sp-5); right: var(--sp-5);
}
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.lightbox__nav--prev { left: var(--sp-5); }
.lightbox__nav--next { right: var(--sp-5); }

/* ==========================================================================
   13. FORMS
   ========================================================================== */

.form { display: grid; gap: var(--sp-5); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }

.field { display: flex; flex-direction: column; gap: var(--sp-2); }
.field label {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}
.field label .req { color: var(--accent); }

.field input,
.field select,
.field textarea {
  padding: var(--sp-4);
  background: var(--forest-900);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-strong);
  font-size: var(--fs-sm);
  transition: border-color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
  width: 100%;
}
.field textarea { resize: vertical; min-height: 8rem; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23c9a55f' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--sp-4) center;
  background-size: 12px;
  padding-right: var(--sp-7);
  cursor: pointer;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--bone-400); opacity: .55; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--forest-800);
}

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

.field__error {
  font-size: var(--fs-xs);
  color: var(--danger);
  min-height: 1em;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.field.has-error .field__error { opacity: 1; transform: translateY(0); }

.form__note { font-size: var(--fs-xs); color: var(--text-muted); }

.form__status {
  padding: var(--sp-4);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  display: none;
}
.form__status.is-visible { display: block; animation: fadeUp .4s var(--ease-out); }
.form__status--ok {
  background: rgba(61,143,98,.12);
  border: 1px solid var(--forest-500);
  color: var(--forest-300);
}
.form__status--err {
  background: rgba(216,117,106,.1);
  border: 1px solid var(--danger);
  color: var(--danger);
}

/* Honeypot */
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ==========================================================================
   14. FOOTER
   ========================================================================== */

.footer {
  position: relative;
  padding-top: var(--sp-9);
  background: var(--forest-900);
  border-top: 1px solid var(--border);
  overflow: hidden;
}
.footer::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60rem; height: 1px;
  background: linear-gradient(90deg, transparent, var(--brass-500), transparent);
  opacity: .5;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-8);
}

.footer__brand .logo { margin-bottom: var(--sp-4); }
.footer__brand p { font-size: var(--fs-sm); color: var(--text-muted); max-width: 34ch; }

.footer__title {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-4);
}
.footer__list li + li { margin-top: var(--sp-3); }
.footer__list a {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease-out), padding-left var(--dur-fast) var(--ease-out);
  display: inline-block;
}
.footer__list a:hover { color: var(--accent); padding-left: 5px; }

.footer__contact li {
  display: flex;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.footer__contact li + li { margin-top: var(--sp-4); }
.footer__contact svg { width: 15px; height: 15px; color: var(--accent); flex-shrink: 0; margin-top: 4px; }
.footer__contact a:hover { color: var(--accent); }

.footer__gst {
  margin-top: var(--sp-5);
  padding: var(--sp-3) var(--sp-4);
  background: var(--forest-800);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: var(--fs-xs);
}
.footer__gst span { color: var(--text-muted); letter-spacing: var(--tracking-wide); text-transform: uppercase; }
.footer__gst strong { display: block; margin-top: 3px; color: var(--brass-200); font-variant-numeric: tabular-nums; letter-spacing: .04em; font-weight: 500; }

.socials { display: flex; gap: var(--sp-3); margin-top: var(--sp-5); }
.social {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--text-muted);
  transition: all var(--dur-fast) var(--ease-out);
}
.social:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.social svg { width: 15px; height: 15px; }

.footer__map {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  filter: grayscale(1) invert(.92) hue-rotate(140deg) contrast(.85);
  transition: filter var(--dur-slow) var(--ease-out);
}
.footer__map:hover { filter: grayscale(0) invert(0); }
.footer__map iframe { width: 100%; height: 100%; border: 0; display: block; }

.footer__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  flex-wrap: wrap;
  padding-block: var(--sp-5);
  border-top: 1px solid var(--border);
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.footer__bar nav { display: flex; gap: var(--sp-5); flex-wrap: wrap; }
.footer__bar a:hover { color: var(--accent); }

/* ==========================================================================
   15. FLOATING ACTIONS
   ========================================================================== */

.floats {
  position: fixed;
  right: var(--sp-5);
  bottom: var(--sp-5);
  z-index: var(--z-float);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.float {
  display: grid;
  place-items: center;
  width: 50px; height: 50px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  color: var(--text-strong);
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-mid) var(--ease-spring), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.float:hover { transform: scale(1.08) translateY(-2px); border-color: var(--accent); color: var(--accent); }
.float svg { width: 22px; height: 22px; }

.float--wa {
  background: #1f8a4c;
  border-color: #1f8a4c;
  color: #fff;
}
.float--wa:hover { background: #23a259; border-color: #23a259; color: #fff; }
/* Gentle attention pulse */
.float--wa::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid #1f8a4c;
  animation: pulse 2.6s var(--ease-out) infinite;
}
@keyframes pulse {
  0%   { transform: scale(1); opacity: .8; }
  100% { transform: scale(1.7); opacity: 0; }
}
.float { position: relative; }

.float--top {
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
}
.float--top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* Tooltip */
.float__tip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  padding: 6px 12px;
  font-size: var(--fs-xs);
  white-space: nowrap;
  background: var(--forest-800);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  color: var(--text-strong);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.float:hover .float__tip { opacity: 1; transform: translateY(-50%) translateX(0); }

/* Scroll progress bar */
.progress {
  position: fixed;
  top: 0; left: 0;
  z-index: calc(var(--z-sticky) + 1);
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--forest-400), var(--accent));
}

/* ==========================================================================
   16. ANIMATION UTILITIES
   ========================================================================== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes revealClip {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}

/* Scroll-reveal: JS toggles .is-in */
[data-reveal] {
  opacity: 0;
  will-change: transform, opacity;
}
[data-reveal].is-in { animation: fadeUp .8s var(--ease-out) forwards; }
[data-reveal="left"].is-in  { animation-name: fadeLeft; }
[data-reveal="right"].is-in { animation-name: fadeRight; }
[data-reveal="fade"].is-in  { animation-name: fadeIn; }
[data-reveal="clip"] { opacity: 1; clip-path: inset(0 100% 0 0); }
[data-reveal="clip"].is-in { animation: revealClip 1.1s var(--ease-out) forwards; }

/* Stagger children */
[data-stagger] > * { opacity: 0; }
[data-stagger].is-in > * { animation: fadeUp .7s var(--ease-out) forwards; }
[data-stagger].is-in > *:nth-child(1) { animation-delay: .05s; }
[data-stagger].is-in > *:nth-child(2) { animation-delay: .13s; }
[data-stagger].is-in > *:nth-child(3) { animation-delay: .21s; }
[data-stagger].is-in > *:nth-child(4) { animation-delay: .29s; }
[data-stagger].is-in > *:nth-child(5) { animation-delay: .37s; }
[data-stagger].is-in > *:nth-child(6) { animation-delay: .45s; }
[data-stagger].is-in > *:nth-child(7) { animation-delay: .53s; }
[data-stagger].is-in > *:nth-child(8) { animation-delay: .61s; }
[data-stagger].is-in > *:nth-child(n+9) { animation-delay: .69s; }

/* Parallax target (JS sets --py) */
[data-parallax] { transform: translate3d(0, var(--py, 0), 0); will-change: transform; }

body.is-locked { overflow: hidden; }

/* ==========================================================================
   17. RESPONSIVE
   ========================================================================== */

@media (max-width: 1180px) {
  .footer__top { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer__contact-col { grid-column: span 2; }
  .footer__map-col { grid-column: span 1; }
  .mega { width: min(56rem, calc(100vw - 3rem)); }
  .mega__grid { grid-template-columns: repeat(3, 1fr); }
  .mega__promo { grid-column: span 3; flex-direction: row; align-items: center; }
}

@media (max-width: 1024px) {
  :root { --header-h: 68px; }
  .nav, .header__actions .btn { display: none; }
  .burger { display: grid; }
  .split--balanced,
  .split--sidebar,
  .split--offset { grid-template-columns: 1fr; }
  .prod-aside { position: static; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); gap: var(--sp-7); }
  .process::before { display: none; }
  .contact-strip { grid-template-columns: repeat(2, 1fr); }
  .masonry { columns: 2; }
  .hero { min-height: 88svh; }
}

@media (max-width: 720px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand,
  .footer__contact-col,
  .footer__map-col { grid-column: span 2; }
  .form__row { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  .index-row { grid-template-columns: 2.5rem 1fr auto; gap: var(--sp-4); padding-inline: 0; }
  .index-row:hover { padding-left: var(--sp-3); }
  .btn-row { width: 100%; }
  .btn-row .btn { flex: 1 1 auto; }
  .hero__cue { display: none; }
  .floats { right: var(--sp-4); bottom: var(--sp-4); }
  .float { width: 46px; height: 46px; }
  .lightbox__nav--prev { left: var(--sp-3); }
  .lightbox__nav--next { right: var(--sp-3); }
}

@media (max-width: 540px) {
  .masonry { columns: 1; }
  .process { grid-template-columns: 1fr; }
  .contact-strip { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__brand,
  .footer__contact-col,
  .footer__map-col { grid-column: span 1; }
  .quote__mark { font-size: 3rem; }
}

/* Landscape phones — reclaim vertical space */
@media (max-height: 520px) and (orientation: landscape) {
  .hero { min-height: auto; padding-block: calc(var(--header-h) + var(--sp-6)) var(--sp-7); }
  .hero__title { font-size: clamp(2rem, 6vw, 3rem); }
  .drawer { padding-top: var(--sp-4); }
}

/* Very large screens — cap growth, keep it composed */
@media (min-width: 1800px) {
  :root { --maxw: 84rem; --maxw-wide: 96rem; }
}

/* ==========================================================================
   18. ACCESSIBILITY & PRINT
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal], [data-stagger] > * { opacity: 1 !important; }
  [data-reveal="clip"] { clip-path: none !important; }
  .hero__line > span { transform: none !important; }
  [data-parallax] { transform: none !important; }
}

@media (prefers-contrast: more) {
  :root {
    --text: #e8e4da;
    --text-muted: #c2bcae;
    --border: #2c5a40;
    --border-strong: #3d7d57;
  }
}

.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;
}

@media print {
  body { background: #fff; color: #000; }
  .header, .floats, .footer__map, .drawer, .progress, .hero__cue { display: none !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .8em; }
  .card, .feature { border: 1px solid #ccc; break-inside: avoid; }
}