/* OD-LAYOUT-PRIMITIVES v1 — structure only: display, flex/grid, overflow, wrapping, ratio.
   Put this @layer first; product CSS outside the layer always wins. */
@layer od-layout {
  :where(.od-stack,.od-row,.od-row-top,.od-cluster,.od-grid,.od-field,.od-stat,.od-cell,.od-tile) > :where(*) { min-width: 0; }

  .od-stack   { display: flex; flex-direction: column; gap: var(--od-gap, 8px); }
  .od-row     { display: flex; align-items: center; gap: var(--od-gap, 8px); }
  .od-row-top { display: flex; align-items: flex-start; gap: var(--od-gap, 8px); }
  .od-cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--od-gap, 8px); }
  .od-fill    { flex: 1 1 0; min-width: 0; }
  .od-fixed   { flex: none; }
  .od-grid    { display: grid; gap: var(--od-gap, 12px); grid-template-columns: repeat(var(--od-cols, 3), minmax(0, 1fr)); }

  .od-stat, .od-field, .od-cell { display: grid; gap: var(--od-gap, 2px); }
  :where(.od-stat,.od-field,.od-cell) > :where(*) { display: block; }
  .od-tile { display: grid; grid-template-rows: auto 1fr; }
  :where(.od-tile) > :where(*) { display: block; }

  .od-media { display: block; width: 100%; height: auto; aspect-ratio: var(--od-ratio, auto); }
  .od-media-cover { object-fit: cover; }

  .od-truncate { display: block; max-width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .od-clamp-2, .od-clamp-3 { display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
  .od-clamp-2 { -webkit-line-clamp: 2; }
  .od-clamp-3 { -webkit-line-clamp: 3; }
  .od-lines-2 { min-height: calc(2 * 1.4em); }
  .od-nowrap  { white-space: nowrap; }
  .od-keep    { word-break: keep-all; overflow-wrap: anywhere; }

  .od-screen { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; height: 100%; }
  .od-scroll { overflow-y: auto; overscroll-behavior: contain; min-height: 0; }

  .od-rail { display: flex; gap: var(--od-gap, 8px); overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: none;
             padding-inline: var(--od-rail-pad, 16px); scroll-padding-inline: var(--od-rail-pad, 16px); }
  .od-rail::-webkit-scrollbar { display: none; }
  :where(.od-rail) > :where(*) { flex: none; scroll-snap-align: start; }
  :where(.od-rail) > :where(:last-child) { margin-inline-end: var(--od-rail-pad, 16px); }

  .od-spacer { flex: none; visibility: hidden; pointer-events: none; }
  .od-touch  { min-width: 44px; min-height: 44px; }
}
/* /OD-LAYOUT-PRIMITIVES v1 */

/* ============================================================
   Surya Hydraulics & Services — design system
   Graphite / steel / restrained bronze · Manrope · industrial
   ============================================================ */

:root {
  --background: #F5F4F0;
  --foreground: #1B1B1A;
  --graphite: #171717;
  --charcoal: #222222;
  --steel: #343434;
  --steel-light: #6B6B67;
  --bronze: #B8863B;
  --bronze-dark: #8A6429;
  --bronze-light: #D2A65A;
  --metal: #C9C6BE;
  --metal-light: #E4E1D9;
  --muted: #696963;
  --border: #D8D5CD;
  --white: #FFFFFF;
  --success: #3E7D57;
  --error: #A33A32;

  --font-display: "Manrope", "Segoe UI", system-ui, sans-serif;

  --container: 1280px;
  --pad-inline: 24px;

  --radius-control: 6px;
  --radius-button: 8px;
  --radius-card: 12px;
  --radius-media: 16px;

  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.08);

  --header-h: 78px;

  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --t-micro: 150ms;
  --t-control: 200ms;
  --t-nav: 300ms;
  --t-reveal: 500ms;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; }

h1, h2, h3, h4, p, figure, blockquote {
  margin: 0;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

::selection { background: var(--bronze); color: var(--graphite); }

:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
  border-radius: 4px;
}

:where(a):focus-visible,
:where(button):focus-visible { border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- Container & sections ---------- */

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

.section { padding-block: clamp(64px, 8vw, 112px); }
.section--dark { background: var(--graphite); color: var(--metal-light); }
.section--light { background: var(--background); }

.section-head {
  max-width: 720px;
  margin-bottom: clamp(36px, 5vw, 56px);
  display: grid;
  gap: 14px;
}

.section-head--center { text-align: center; margin-inline: auto; }

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow--light { color: var(--bronze-light); }
.eyebrow--dark { color: var(--bronze-dark); }

.section h2 {
  font-size: clamp(30px, 4vw, 46px);
  color: inherit;
}
.section--dark h2 { color: var(--white); }
.section--light h2 { color: var(--graphite); }

.section .lead {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--muted);
}
.section--dark .lead { color: var(--metal); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--t-control) var(--ease-out),
              border-color var(--t-control) var(--ease-out),
              color var(--t-control) var(--ease-out),
              transform var(--t-control) var(--ease-out);
}

.btn .btn-arrow {
  transition: transform var(--t-control) var(--ease-out);
}
.btn:hover .btn-arrow { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--bronze);
  color: var(--graphite);
}
.btn--primary:hover {
  background: #A9792F;
  border-color: #A9792F;
}

.btn--secondary-dark {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--white);
}
.btn--secondary-dark:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn--secondary-light {
  background: transparent;
  border-color: rgba(27, 27, 26, 0.24);
  color: var(--graphite);
}
.btn--secondary-light:hover {
  background: rgba(27, 27, 26, 0.06);
  border-color: rgba(27, 27, 26, 0.4);
}

.btn--lg { min-height: 52px; padding: 0 28px; font-size: 16px; }

/* ---------- Icons ---------- */

.icon { width: 20px; height: 20px; flex: none; }
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 26px; height: 26px; }

/* ---------- Arrow link ---------- */

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-weight: 700;
  font-size: 15px;
  color: var(--bronze-dark);
  text-decoration: none;
}
.arrow-link svg { transition: transform var(--t-control) var(--ease-out); }
.arrow-link:hover svg { transform: translateX(3px); }

/* ---------- Technical labels & rules ---------- */

.tech-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze-light);
  font-variant-numeric: tabular-nums;
}
.tech-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--bronze);
}
.tech-label--light { color: var(--bronze-dark); }
.tech-label--light::before { background: var(--bronze-dark); }

.hairline { border: 0; height: 1px; background: var(--border); }
.section--dark .hairline { background: rgba(255, 255, 255, 0.12); }

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  /* background: transparent;
  border-bottom: 1px solid transparent; */
  background: var(--graphite);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  transition: background-color var(--t-nav) var(--ease-out),
              border-color var(--t-nav) var(--ease-out);
}
.site-header.is-scrolled {
  background: var(--graphite);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.nav {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--white);
  min-height: 44px;
}
.brand__logo { width: auto; height: 46px; }
.brand__name {
  display: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.25;
  color: var(--white);
}
.brand__name small {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--metal);
}

.nav__links {
  display: none;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  color: var(--metal-light);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 6px;
  transition: color var(--t-micro) var(--ease-out), background-color var(--t-micro) var(--ease-out);
}
.nav__link:hover { color: var(--white); background: rgba(255, 255, 255, 0.06); }
.nav__link.is-active { color: var(--bronze-light); }

.nav__cta { margin-left: 8px; }

.btn--nav { min-height: 44px; padding: 0 20px; font-size: 14px; }

.nav__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: transparent;
  color: var(--white);
}
.nav__toggle:hover { background: rgba(255, 255, 255, 0.08); }

@media (min-width: 900px) {
  .nav__links { display: flex; }
  .nav__toggle { display: none; }
  .brand__name { display: block; }
}

/* ---------- Mobile menu ---------- */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: var(--graphite);
  color: var(--white);
  padding: 18px 24px 28px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity var(--t-nav) var(--ease-out), transform var(--t-nav) var(--ease-out), visibility var(--t-nav);
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-menu__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-menu__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: transparent;
  color: var(--white);
}

.mobile-menu__links {
  list-style: none;
  margin: 0;
  padding: 8vh 0 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 8px;
  color: var(--metal-light);
  font-size: 24px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: color var(--t-micro) var(--ease-out), padding-left var(--t-micro) var(--ease-out);
}
.mobile-menu__link:hover, .mobile-menu__link.is-active { color: var(--bronze-light); padding-left: 16px; }

.mobile-menu__foot {
  display: grid;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.mobile-menu__note {
  font-size: 12px;
  color: var(--metal);
  letter-spacing: 0.04em;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--graphite);
  color: var(--metal-light);
  padding-block: clamp(48px, 7vw, 96px) clamp(64px, 8vw, 112px);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 30% 20%, #000 30%, transparent 75%);
          mask-image: radial-gradient(ellipse 90% 80% at 30% 20%, #000 30%, transparent 75%);
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.hero__eyebrow { color: var(--bronze-light); margin-bottom: 20px; }

.hero h1 {
  font-size: clamp(38px, 5.6vw, 68px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--white);
  max-width: 18ch;
}

.hero__lead {
  margin-top: 22px;
  max-width: 52ch;
  font-size: clamp(17px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--metal);
}

.hero__actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__trust {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--metal);
}
.hero__trust::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--bronze);
}

.hero__media { position: relative; }
.hero__media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-media);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-annot {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  background: rgba(23, 23, 23, 0.72);
  border: 1px solid rgba(184, 134, 59, 0.5);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze-light);
  white-space: nowrap;
}
.hero-annot::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--bronze);
}
.hero-annot--tl { top: 16px; left: 16px; }
.hero-annot--bl { bottom: 16px; left: 16px; }

@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: 56px; }
}

/* ---------- Supply categories ---------- */

.cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.cat-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: var(--foreground);
  box-shadow: var(--shadow-card);
  transition: transform var(--t-control) var(--ease-out), border-color var(--t-control) var(--ease-out), box-shadow var(--t-control) var(--ease-out);
}
.cat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 134, 59, 0.55);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
}

.cat-card__media {
  overflow: hidden;
  position: relative;
  --od-ratio: 1184/864;
}
.cat-card__media img {
  transition: transform var(--t-nav) var(--ease-out);
}
.cat-card:hover .cat-card__media img { transform: scale(1.04); }

.cat-card__num {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  background: rgba(23, 23, 23, 0.78);
  border: 1px solid rgba(184, 134, 59, 0.5);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--bronze-light);
  font-variant-numeric: tabular-nums;
}

.cat-card__body { padding: 22px 22px 24px; display: grid; gap: 12px; align-content: start; }

.cat-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--graphite);
}

.cat-card__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.cat-card__items li {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--steel-light);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  letter-spacing: 0.01em;
}

.cat-card__more {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--bronze-dark);
}
.cat-card__more svg { transition: transform var(--t-control) var(--ease-out); }
.cat-card:hover .cat-card__more svg { transform: translateX(3px); }

@media (min-width: 640px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cat-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- International supply ---------- */

.intl { position: relative; overflow: hidden; }

.route {
  max-width: 560px;
  margin: clamp(32px, 4vw, 48px) auto 0;
  display: grid;
  justify-items: center;
  gap: 0;
}

.route__node {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  border: 1px solid rgba(184, 134, 59, 0.55);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}
.route__node--small {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--metal);
  border-color: rgba(255, 255, 255, 0.18);
  background: transparent;
}

.route__seg {
  display: grid;
  justify-items: center;
  padding-block: 14px;
}
.route__seg::before {
  content: "";
  width: 1px;
  height: 46px;
  background: repeating-linear-gradient(to bottom, var(--bronze) 0 4px, transparent 4px 10px);
}
.route__seg span {
  margin-top: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze-light);
}
.route__seg small {
  display: block;
  text-align: center;
  margin-top: 4px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--metal);
}

.route__icon { color: var(--bronze-light); }

/* ---------- Process / how it works ---------- */

.process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
}

.process-step__num {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--bronze);
  border-radius: 50%;
  background: var(--white);
  color: var(--bronze-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
}

.process-step__icon {
  display: none;
  color: var(--bronze-dark);
  margin-top: 4px;
}

.process-step h3 { font-size: 19px; color: var(--graphite); margin-bottom: 8px; }
.process-step p { font-size: 15px; line-height: 1.6; color: var(--muted); max-width: 40ch; }
.process-step__body { display: grid; gap: 4px; }

@media (min-width: 900px) {
  .process {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    position: relative;
    padding-top: 4px;
  }
  .process::before {
    content: "";
    position: absolute;
    top: 26px;
    left: 26px;
    right: 26px;
    height: 1px;
    background: linear-gradient(to right, var(--bronze), rgba(184, 134, 59, 0.25));
  }
  .process-step { grid-template-columns: 1fr; gap: 16px; }
  .process-step__icon { display: block; }
}

/* ---------- Parts sourcing CTA ---------- */

.cta-panel {
  position: relative;
  overflow: hidden;
  background: var(--graphite);
  border-radius: var(--radius-media);
  padding: clamp(36px, 6vw, 72px);
  color: var(--metal-light);
  display: grid;
  gap: 22px;
}

.cta-panel::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 300px;
  height: 300px;
  background:
    radial-gradient(circle at center, transparent 0 42%, rgba(184, 134, 59, 0.22) 44% 46%, transparent 48%),
    radial-gradient(circle at center, transparent 0 60%, rgba(184, 134, 59, 0.16) 62% 64%, transparent 66%);
  opacity: 0.55;
  pointer-events: none;
}

.cta-panel h2 { color: var(--white); max-width: 18ch; }
.cta-panel .lead { color: var(--metal); max-width: 52ch; }
.cta-panel__actions { margin-top: 10px; display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.cta-panel__hint { font-size: 12.5px; font-weight: 500; letter-spacing: 0.06em; color: var(--metal); }
.cta-panel__hint strong { color: var(--bronze-light); font-weight: 600; }

/* ---------- Used equipment ---------- */

.equip-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.equip-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: var(--foreground);
  box-shadow: var(--shadow-card);
  transition: transform var(--t-control) var(--ease-out), border-color var(--t-control) var(--ease-out);
}
.equip-card:hover { transform: translateY(-4px); border-color: rgba(184, 134, 59, 0.55); }

.equip-card__media {
  overflow: hidden;
  --od-ratio: 1184/864;
}
.equip-card__media img { transition: transform var(--t-nav) var(--ease-out); }
.equip-card:hover .equip-card__media img { transform: scale(1.03); }

.equip-card__body { padding: 24px; display: grid; gap: 10px; }
.equip-card__label { font-size: 12px; font-weight: 700; letter-spacing: 0.2em; color: var(--bronze-dark); text-transform: uppercase; }
.equip-card h3 { font-size: 22px; color: var(--graphite); }
.equip-card p { font-size: 15px; color: var(--muted); max-width: 46ch; }
.equip-card__more {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--bronze-dark);
}
.equip-card__more svg { transition: transform var(--t-control) var(--ease-out); }
.equip-card:hover .equip-card__more svg { transform: translateX(3px); }

@media (min-width: 760px) { .equip-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- About preview ---------- */

.about-preview { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }

.about-preview__media { position: relative; }
.about-preview__media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-media);
  border: 1px solid var(--border);
}
.about-preview__body { display: grid; gap: 18px; align-content: center; }
.about-preview__body .lead { margin-top: 2px; }
.about-preview__caption {
  position: absolute;
  bottom: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  background: rgba(23, 23, 23, 0.78);
  border: 1px solid rgba(184, 134, 59, 0.5);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze-light);
  white-space: nowrap;
}

@media (min-width: 900px) { .about-preview { grid-template-columns: 1fr 1fr; gap: 64px; } }

/* ---------- Quote / RFQ ---------- */

.quote {
  background: var(--graphite);
  color: var(--metal-light);
  position: relative;
  overflow: hidden;
}
.quote::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
}

.quote__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 900px) {
  .quote__grid { grid-template-columns: 0.92fr 1.08fr; gap: 56px; align-items: start; }
}

.quote__intro h2 { color: var(--white); }
.quote__intro .lead { color: var(--metal); max-width: 44ch; }

.quote__channels {
  margin-top: 34px;
  display: grid;
  gap: 0;
  list-style: none;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.quote__channels li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.quote__channels .ch-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--metal);
}
.quote__channels .ch-label svg { color: var(--bronze-light); }
.quote__channels .ch-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}
.placeholder-token {
  color: var(--metal);
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.quote__note {
  margin-top: 18px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--metal);
  max-width: 44ch;
}

/* ---- form ---- */

.quote-form {
  background: var(--white);
  color: var(--foreground);
  border-radius: var(--radius-media);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  display: grid;
  gap: 20px;
}

.quote-form__head h3 { font-size: 22px; color: var(--graphite); }
.quote-form__head p { margin-top: 6px; font-size: 14px; color: var(--muted); }

.form-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; } }

.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }

.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--graphite);
}
.field label .req { color: var(--error); }

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--white);
  color: var(--foreground);
  font-size: 15px;
  transition: border-color var(--t-micro) var(--ease-out), box-shadow var(--t-micro) var(--ease-out);
}
.field textarea { min-height: 110px; resize: vertical; line-height: 1.5; }
.field input::placeholder, .field textarea::placeholder { color: #9B9B92; }

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px rgba(184, 134, 59, 0.18);
}

.field.has-error input, .field.has-error select, .field.has-error textarea {
  border-color: var(--error);
}
.field-error {
  display: none;
  font-size: 12.5px;
  color: var(--error);
  line-height: 1.4;
}
.field.has-error .field-error { display: block; }

.field-help { font-size: 12px; color: var(--muted); }

.form-summary {
  display: none;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid rgba(163, 58, 50, 0.45);
  background: rgba(163, 58, 50, 0.07);
  border-radius: 8px;
  font-size: 14px;
  color: var(--error);
}
.form-summary.is-visible { display: block; }
.form-summary a { color: var(--error); font-weight: 700; }

.form-success {
  display: none;
  padding: 28px 24px;
  border: 1px solid rgba(62, 125, 87, 0.45);
  background: rgba(62, 125, 87, 0.08);
  border-radius: 12px;
  text-align: center;
}
.form-success.is-visible { display: grid; justify-items: center; gap: 10px; }
.form-success svg { color: var(--success); }
.form-success h4 { font-size: 20px; color: var(--success); }
.form-success p { font-size: 14.5px; color: var(--muted); max-width: 40ch; line-height: 1.55; }

.upload {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-control);
  background: var(--background);
}
.upload__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(27, 27, 26, 0.24);
  border-radius: var(--radius-button);
  background: var(--white);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--graphite);
  cursor: pointer;
  transition: border-color var(--t-micro) var(--ease-out), background-color var(--t-micro) var(--ease-out);
}
.upload__label:hover { border-color: var(--bronze); }
.upload input[type="file"] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.upload__meta { display: grid; gap: 2px; min-width: 0; }
.upload__name { font-size: 13px; font-weight: 600; color: var(--graphite); }
.upload__hint { font-size: 12px; color: var(--muted); line-height: 1.4; }
.upload.has-error { border-color: var(--error); }
.upload .field-error { display: block; }

.disclosure { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.disclosure__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 0 18px;
  background: var(--background);
  border: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--graphite);
  text-align: left;
}
.disclosure__toggle svg { color: var(--bronze-dark); transition: transform var(--t-control) var(--ease-out); }
.disclosure.is-open .disclosure__toggle svg { transform: rotate(180deg); }
.disclosure__body {
  display: none;
  padding: 4px 18px 20px;
}
.disclosure.is-open .disclosure__body { display: grid; gap: 16px; }

.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.form-status { font-size: 13px; font-weight: 600; color: var(--muted); }
.form-status.is-error { color: var(--error); }

/* ---------- Products page ---------- */

.page-hero {
  position: relative;
  overflow: hidden;
  background: var(--graphite);
  color: var(--metal-light);
  padding-block: clamp(48px, 6vw, 84px);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
}
.page-hero .container { position: relative; }
.page-hero h1 {
  font-size: clamp(32px, 4.4vw, 52px);
  font-weight: 800;
  color: var(--white);
  max-width: 18ch;
}
.page-hero .lead { margin-top: 16px; max-width: 58ch; color: var(--metal); font-size: 17px; line-height: 1.6; }
.page-hero .note { margin-top: 20px; font-size: 13px; color: var(--metal); letter-spacing: 0.02em; }

/* filter */
.filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.filter__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--white);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--graphite);
  transition: border-color var(--t-micro) var(--ease-out), background-color var(--t-micro) var(--ease-out), color var(--t-micro) var(--ease-out);
}
.filter__btn:hover { border-color: var(--bronze); }
.filter__btn.is-active {
  background: var(--graphite);
  border-color: var(--graphite);
  color: var(--white);
}
.filter__btn.is-active .filter__count { color: var(--bronze-light); }
.filter__count { font-size: 12px; font-weight: 500; color: var(--muted); font-variant-numeric: tabular-nums; }

/* product grid */
.product-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }

.product-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: var(--foreground);
  box-shadow: var(--shadow-card);
  transition: transform var(--t-control) var(--ease-out), border-color var(--t-control) var(--ease-out);
  animation: card-in 320ms var(--ease-out) both;
}
@keyframes card-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.product-card:hover { transform: translateY(-4px); border-color: rgba(184, 134, 59, 0.55); }

.product-card__media { overflow: hidden; --od-ratio: 1184/864; }
.product-card__media img { transition: transform var(--t-nav) var(--ease-out); }
.product-card:hover .product-card__media img { transform: scale(1.04); }

.product-card__body { padding: 20px 20px 22px; display: grid; gap: 10px; align-content: start; }
.product-card__cat {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze-dark);
}
.product-card h3 { font-size: 18px; color: var(--graphite); }
.product-card p { font-size: 14px; line-height: 1.55; color: var(--muted); }
.product-card__more {
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--bronze-dark);
}
.product-card__more svg { transition: transform var(--t-control) var(--ease-out); }
.product-card:hover .product-card__more svg { transform: translateX(3px); }

.product-card[hidden] { display: none; }

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

.product-availability {
  margin-top: 44px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
}
.product-availability[hidden] { display: none; }
.product-availability svg { flex: none; color: var(--bronze-dark); margin-top: 2px; }
.product-availability p { font-size: 14px; color: var(--muted); max-width: 70ch; }

/* ---------- About page ---------- */

.about-intro { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
@media (min-width: 900px) { .about-intro { grid-template-columns: 1.05fr 0.95fr; gap: 64px; } }

.about-intro__media img { width: 100%; height: auto; border-radius: var(--radius-media); border: 1px solid var(--border); }
.about-intro__media figcaption { margin-top: 12px; font-size: 12px; color: var(--muted); letter-spacing: 0.03em; }

.story-note {
  margin-top: 22px;
  padding: 14px 16px;
  border-left: 3px solid var(--bronze);
  background: var(--white);
  border-radius: 0 8px 8px 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  max-width: 60ch;
}
.story-note strong { color: var(--bronze-dark); font-weight: 700; }

.cap-list { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 8px; }
.cap-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.cap-item svg { flex: none; color: var(--bronze-dark); margin-top: 2px; }
.cap-item h3 { font-size: 16px; color: var(--graphite); }
.cap-item p { font-size: 14px; color: var(--muted); line-height: 1.55; margin-top: 4px; }
@media (min-width: 640px) { .cap-list { grid-template-columns: 1fr 1fr; } }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--graphite);
  color: var(--metal);
  padding-top: clamp(56px, 6vw, 80px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.6; max-width: 30ch; color: var(--metal); }

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-col a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  font-size: 14px;
  color: var(--metal);
  text-decoration: none;
  transition: color var(--t-micro) var(--ease-out);
}
.footer-col a:hover { color: var(--bronze-light); }
.footer-col a svg { color: var(--bronze-light); flex: none; }
.footer-col .ch-value, .footer-col .placeholder-token { font-size: 14px; color: var(--metal); }
.footer-contact li {
  display: flex;
  align-items: center;
  gap: 9px;
}
.footer-contact svg { color: var(--bronze-light); flex: none; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-block: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12.5px;
  color: var(--steel-light);
}
.footer-bottom a { color: var(--metal); text-decoration: none; }
.footer-bottom a:hover { color: var(--bronze-light); }
.footer-bottom .legal { display: flex; gap: 18px; }

@media (min-width: 760px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; }
}

/* ---------- Reveal on scroll ---------- */

html.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity var(--t-reveal) var(--ease-out), transform var(--t-reveal) var(--ease-out); }
html.js [data-reveal].is-visible { opacity: 1; transform: none; }
html.js [data-reveal][data-reveal-delay="1"] { transition-delay: 60ms; }
html.js [data-reveal][data-reveal-delay="2"] { transition-delay: 120ms; }
html.js [data-reveal][data-reveal-delay="3"] { transition-delay: 180ms; }

@media (prefers-reduced-motion: reduce) {
  html.js [data-reveal] { opacity: 1; transform: none; transition: none; }
}