/* ==========================================================================
   Oosy Default Theme v3 — design system
   Brand colour comes from the admin (Theme Settings) via --primary-color /
   --primary-rgb, injected inline by _Layout.cshtml. Everything else derives
   from it, so changing the colour in admin re-skins the whole site.
   ========================================================================== */

/* 1. Tokens --------------------------------------------------------------- */
:root {
  --primary-color: #2a52be;
  --primary-rgb: 42, 82, 190;
  --primary-deep: color-mix(in srgb, var(--primary-color) 72%, #06122a);
  --primary-soft: rgba(var(--primary-rgb), .08);
  --primary-line: rgba(var(--primary-rgb), .22);

  --ink: #0c1b33;            /* headings, footer */
  --ink-2: #1d2f4d;
  --slate: #52627a;          /* body copy */
  --mute: #8592a6;
  --paper: #f4f7fb;          /* alternating section background */
  --paper-2: #eaf0f7;
  --line: #dfe6ef;
  --white: #ffffff;
  --rx: #0f9d76;             /* confirmations, "in stock", verified */
  --warn: #e8a317;
  --danger: #d64045;

  --font-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-body: var(--font-family, "Figtree"), "Segoe UI", system-ui, sans-serif;

  --r-xl: 28px;
  --r-lg: 20px;
  --r-md: 14px;
  --r-sm: 10px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(12, 27, 51, .06), 0 2px 8px rgba(12, 27, 51, .04);
  --shadow-md: 0 10px 30px -12px rgba(12, 27, 51, .18);
  --shadow-lg: 0 30px 60px -24px rgba(12, 27, 51, .28);
  --shadow-brand: 0 14px 30px -12px rgba(var(--primary-rgb), .55);

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --nav-h: 78px;

  /* Bootstrap bridge: every .text-primary / .bg-primary / link follows the brand */
  --bs-primary: var(--primary-color);
  --bs-primary-rgb: var(--primary-rgb);
  --bs-link-color: var(--primary-color);
  --bs-link-color-rgb: var(--primary-rgb);
  --bs-link-hover-color: var(--primary-deep);
  --bs-body-font-family: var(--font-body);
  --bs-body-color: var(--slate);
  --bs-heading-color: var(--ink);
  --bs-border-color: var(--line);
  --bs-border-radius: var(--r-sm);
  --bs-border-radius-lg: var(--r-md);
  --bs-focus-ring-color: rgba(var(--primary-rgb), .25);
}

/* 2. Base ----------------------------------------------------------------- */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--slate);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6, .display-font {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: -.022em;
  line-height: 1.15;
  font-weight: 700;
}
h1, .h1 { font-size: clamp(2.1rem, 1.4rem + 2.6vw, 3.4rem); }
h2, .h2 { font-size: clamp(1.7rem, 1.25rem + 1.6vw, 2.5rem); }
h3, .h3 { font-size: clamp(1.35rem, 1.1rem + .9vw, 1.75rem); }
h4, .h4 { font-size: 1.3rem; }
h5, .h5 { font-size: 1.1rem; letter-spacing: -.012em; }
h6, .h6 { font-size: .95rem; letter-spacing: -.005em; }
.display-1, .display-2, .display-3, .display-4, .display-5 { font-family: var(--font-display); letter-spacing: -.035em; font-weight: 700; }
p { text-wrap: pretty; }
a { color: var(--primary-color); text-decoration-thickness: 1px; text-underline-offset: .2em; transition: color .2s ease; }
a:hover { color: var(--primary-deep); }
img { max-width: 100%; }
::selection { background: rgba(var(--primary-rgb), .18); color: var(--ink); }
:focus-visible { outline: 3px solid rgba(var(--primary-rgb), .45); outline-offset: 2px; border-radius: 6px; }
.text-muted { color: var(--mute) !important; }
.text-ink { color: var(--ink) !important; }
.fw-black { font-weight: 800 !important; }
.lead { font-size: 1.15rem; color: var(--slate); line-height: 1.6; }
.measure { max-width: 62ch; }

/* 3. Layout helpers ------------------------------------------------------- */
.section { padding: clamp(64px, 5rem + 2vw, 120px) 0; position: relative; }
.section-tight { padding: clamp(44px, 3rem + 1vw, 72px) 0; }
.section-padding { padding: clamp(64px, 5rem + 2vw, 112px) 0; }
.bg-paper { background: var(--paper) !important; }
.bg-light { background-color: var(--paper) !important; }
.bg-ink { background: var(--ink) !important; color: #c9d4e6; }
.bg-ink h1, .bg-ink h2, .bg-ink h3, .bg-ink h4, .bg-ink h5, .bg-ink h6 { color: #fff; }

/* Section heading: a short brand rule + sentence-case kicker identifies the section */
.kicker {
  display: inline-flex; align-items: center; gap: .65rem;
  font-family: var(--font-body); font-weight: 700; font-size: .9rem;
  color: var(--primary-color); margin-bottom: .85rem; letter-spacing: 0;
}
.kicker::before { content: ""; width: 28px; height: 2px; border-radius: 2px; background: currentColor; }
.kicker.on-dark { color: #9fc0ff; }
.section-head { max-width: 680px; margin-bottom: clamp(32px, 2rem + 1vw, 56px); }
.section-head h2 { margin-bottom: .75rem; }
.section-head p { margin: 0; color: var(--slate); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .kicker { justify-content: center; }
.section-head-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem 2rem; margin-bottom: clamp(28px, 2rem + 1vw, 48px); }
.section-head-row .section-head { margin-bottom: 0; }

.surface {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.surface-pad { padding: clamp(22px, 1.2rem + 1.4vw, 44px); }
.icon-chip {
  width: 52px; height: 52px; border-radius: 16px; display: inline-grid; place-items: center;
  align-items: center; justify-content: center;
  background: var(--primary-soft); color: var(--primary-color); font-size: 1.25rem; flex: 0 0 auto;
}
.icon-chip.lg { width: 64px; height: 64px; border-radius: 20px; font-size: 1.5rem; }
.icon-chip.rx { background: rgba(15, 157, 118, .1); color: var(--rx); }
.icon-chip.on-dark { background: rgba(255,255,255,.08); color: #fff; }
.divider { height: 1px; background: var(--line); border: 0; opacity: 1; margin: 2rem 0; }

/* 4. Buttons -------------------------------------------------------------- */
.btn {
  --bs-btn-font-family: var(--font-body);
  --bs-btn-font-weight: 700;
  --bs-btn-padding-x: 1.4rem;
  --bs-btn-padding-y: .72rem;
  --bs-btn-border-radius: var(--r-pill);
  position: relative; overflow: hidden; isolation: isolate;
  letter-spacing: .005em;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background-color .25s ease, border-color .25s ease, color .25s ease;
}
.btn-lg { --bs-btn-padding-x: 1.9rem; --bs-btn-padding-y: .95rem; --bs-btn-font-size: 1.02rem; }
.btn-sm { --bs-btn-padding-x: 1rem; --bs-btn-padding-y: .45rem; }
.btn-primary {
  --bs-btn-bg: var(--primary-color); --bs-btn-border-color: var(--primary-color);
  --bs-btn-hover-bg: var(--primary-deep); --bs-btn-hover-border-color: var(--primary-deep);
  --bs-btn-active-bg: var(--primary-deep); --bs-btn-active-border-color: var(--primary-deep);
  --bs-btn-disabled-bg: var(--primary-color); --bs-btn-disabled-border-color: var(--primary-color);
  --bs-btn-focus-shadow-rgb: var(--primary-rgb);
  box-shadow: var(--shadow-brand);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -14px rgba(var(--primary-rgb), .7); }
/* light sheen that sweeps across primary buttons on hover */
.btn-primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .8s var(--ease-out);
}
.btn-primary:hover::after { transform: translateX(120%); }
.btn-outline-primary {
  --bs-btn-color: var(--primary-color); --bs-btn-border-color: var(--primary-line);
  --bs-btn-hover-bg: var(--primary-color); --bs-btn-hover-border-color: var(--primary-color); --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--primary-deep); --bs-btn-active-border-color: var(--primary-deep);
  --bs-btn-focus-shadow-rgb: var(--primary-rgb);
  background: #fff;
}
.btn-outline-primary:hover { transform: translateY(-2px); }
.btn-ink { --bs-btn-bg: var(--ink); --bs-btn-color: #fff; --bs-btn-border-color: var(--ink); --bs-btn-hover-bg: var(--ink-2); --bs-btn-hover-color: #fff; --bs-btn-hover-border-color: var(--ink-2); --bs-btn-active-bg: var(--ink-2); --bs-btn-active-color: #fff; }
.btn-ink:hover, .btn-dark:hover { transform: translateY(-2px); }
.btn-glass {
  --bs-btn-color: #fff; --bs-btn-hover-color: var(--ink); --bs-btn-hover-bg: #fff; --bs-btn-border-color: rgba(255,255,255,.4); --bs-btn-hover-border-color: #fff; --bs-btn-active-bg: #fff; --bs-btn-active-color: var(--ink);
  background: rgba(255,255,255,.08); backdrop-filter: blur(8px);
}
.btn-whatsapp { --bs-btn-bg: #1fa855; --bs-btn-border-color: #1fa855; --bs-btn-color: #fff; --bs-btn-hover-bg: #178c46; --bs-btn-hover-border-color: #178c46; --bs-btn-hover-color: #fff; --bs-btn-active-bg: #178c46; --bs-btn-active-color: #fff; }
.btn-whatsapp:hover { transform: translateY(-2px); }
.btn-success { --bs-btn-bg: #1fa855; --bs-btn-border-color: #1fa855; --bs-btn-hover-bg: #178c46; --bs-btn-hover-border-color: #178c46; }
.btn-icon { width: 44px; height: 44px; padding: 0; display: inline-grid; place-items: center; border-radius: 50%; }
.btn-link { --bs-btn-color: var(--primary-color); --bs-btn-hover-color: var(--primary-deep); text-decoration: none; font-weight: 700; }
.link-arrow { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; text-decoration: none; }
.link-arrow i { transition: transform .35s var(--ease-out); }
.link-arrow:hover i { transform: translateX(4px); }
.btn .ripple {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: -1;
  background: rgba(255,255,255,.45); transform: scale(0); animation: ripple .65s var(--ease-out) forwards;
}
.btn-outline-primary .ripple, .btn-light .ripple { background: rgba(var(--primary-rgb), .18); }

/* Explicit colours as well as Bootstrap variables, so buttons keep the brand
   colour whichever Bootstrap 5.x build a page happens to load. */
.btn-primary { background-color: var(--primary-color); border-color: var(--primary-color); color: #fff; }
.btn-primary:hover, .btn-primary:focus-visible, .btn-primary:active { background-color: var(--primary-deep); border-color: var(--primary-deep); color: #fff; }
.btn-outline-primary { color: var(--primary-color); border-color: var(--primary-line); }
.btn-outline-primary:hover, .btn-outline-primary:active { background-color: var(--primary-color); border-color: var(--primary-color); color: #fff; }
.btn-ink { background-color: var(--ink); border-color: var(--ink); color: #fff; }
.btn-ink:hover { background-color: var(--ink-2); color: #fff; }
.btn-glass { color: #fff; border-color: rgba(255,255,255,.4); }
.btn-glass:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-whatsapp { background-color: #1fa855; border-color: #1fa855; color: #fff; }
.btn-whatsapp:hover { background-color: #178c46; border-color: #178c46; color: #fff; }
.btn-light { background-color: #fff; border-color: #fff; color: var(--ink); }
.btn-lg { padding: .95rem 1.9rem; font-size: 1.02rem; border-radius: var(--r-pill); }
.btn { border-radius: var(--r-pill); font-weight: 700; }

/* 5. Preloader, scroll progress, back-to-top ------------------------------ */
.oo-preloader {
  position: fixed; inset: 0; z-index: 100000; display: grid; place-items: center;
  background: var(--white); transition: opacity .5s ease, visibility .5s ease;
}
.oo-preloader.is-done { opacity: 0; visibility: hidden; }
.oo-capsule { width: 64px; height: 28px; display: flex; transform: rotate(-30deg); }
.oo-capsule span { width: 50%; height: 100%; }
.oo-capsule span:first-child { background: var(--primary-color); border-radius: 14px 0 0 14px; animation: capsuleL 1.1s var(--ease-in-out) infinite; }
.oo-capsule span:last-child { background: var(--paper-2); border: 2px solid var(--primary-color); border-left: 0; border-radius: 0 14px 14px 0; animation: capsuleR 1.1s var(--ease-in-out) infinite; }

.oo-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 10001; pointer-events: none; }
.oo-progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--primary-color), color-mix(in srgb, var(--primary-color) 55%, #19c3a6)); }

.oo-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 1030; width: 50px; height: 50px; border: 0; border-radius: 50%;
  background: var(--white); color: var(--ink); box-shadow: var(--shadow-md); display: grid; place-items: center;
  opacity: 0; visibility: hidden; transform: translateY(16px); transition: all .4s var(--ease-out); cursor: pointer;
}
.oo-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.oo-top:hover { color: var(--primary-color); transform: translateY(-3px); }
.oo-top svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.oo-top circle { fill: none; stroke-width: 3; }
.oo-top .track { stroke: var(--line); }
.oo-top .bar { stroke: var(--primary-color); stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; }

/* 6. Top bar -------------------------------------------------------------- */
.oo-topbar { background: var(--ink); color: #aebbd0; font-size: .86rem; }
.oo-topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 42px; }
.oo-topbar a { color: #d9e2f0; text-decoration: none; }
.oo-topbar a:hover { color: #fff; }
.oo-topbar .meta { display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }
.oo-topbar .meta i { color: #8fb1ff; margin-right: .45rem; }
.oo-social { display: flex; gap: .4rem; }
.oo-social a {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: .82rem;
  color: #d9e2f0; transition: background .25s ease, color .25s ease, transform .35s var(--ease-out);
}
.oo-social a:hover { background: var(--primary-color); color: #fff; transform: translateY(-2px); }

/* 7. Navbar --------------------------------------------------------------- */
.oo-nav {
  position: sticky; top: 0; z-index: 1030;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px) saturate(170%); -webkit-backdrop-filter: blur(14px) saturate(170%);
  border-bottom: 1px solid transparent;
  transition: box-shadow .35s ease, border-color .35s ease, padding .35s var(--ease-out), background .35s ease;
  padding: 14px 0;
}
.oo-nav.is-scrolled { padding: 6px 0; border-bottom-color: var(--line); box-shadow: 0 12px 30px -20px rgba(12,27,51,.35); background: rgba(255,255,255,.94); }
.oo-nav .navbar-brand { display: flex; align-items: center; gap: .6rem; margin-right: 2rem; }
.oo-nav .navbar-brand img { height: 48px; width: auto; transition: height .35s var(--ease-out); }
.oo-nav.is-scrolled .navbar-brand img { height: 40px; }
.brand-word { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; letter-spacing: -.04em; color: var(--ink); line-height: 1; }
.brand-word b { color: var(--primary-color); font-weight: 800; }
.oo-nav .navbar-nav { gap: .15rem; }
.oo-nav .nav-link {
  position: relative; font-weight: 600; font-size: .98rem; color: var(--ink-2);
  padding: .55rem .9rem !important; border-radius: var(--r-pill);
  transition: color .25s ease, background-color .25s ease;
}
.oo-nav .nav-link::after {
  content: ""; position: absolute; left: .9rem; right: .9rem; bottom: .3rem; height: 2px; border-radius: 2px;
  background: var(--primary-color); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease-out);
}
.oo-nav .nav-link.dropdown-toggle::after { /* bootstrap caret replaced with chevron */
  content: "\f078"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: .6rem; border: 0;
  position: static; display: inline-block; margin-left: .4rem; vertical-align: .15em; height: auto; background: none;
  transform: none; transition: transform .3s var(--ease-out);
}
.oo-nav .nav-link.dropdown-toggle.show::after { transform: rotate(180deg); }
.oo-nav .nav-link:hover, .oo-nav .nav-link:focus { color: var(--primary-color); }
.oo-nav .nav-link:hover::after, .oo-nav .nav-link.active::after { transform: scaleX(1); }
.oo-nav .nav-link.active { color: var(--primary-color); }
.oo-nav .nav-actions { display: flex; align-items: center; gap: .6rem; }
.oo-nav .btn-search-open {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; padding: 0;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
}
.oo-nav .btn-search-open:hover { border-color: var(--primary-color); color: var(--primary-color); }
.oo-nav .navbar-toggler { border: 0; box-shadow: none !important; padding: .4rem; width: 46px; height: 46px; border-radius: 12px; background: var(--paper); }
.oo-burger { display: block; width: 22px; height: 14px; position: relative; margin: auto; }
.oo-burger span { position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .4s var(--ease-out), opacity .2s ease, top .4s var(--ease-out); }
.oo-burger span:nth-child(1) { top: 0; }
.oo-burger span:nth-child(2) { top: 6px; }
.oo-burger span:nth-child(3) { top: 12px; }
.navbar-toggler[aria-expanded="true"] .oo-burger span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.navbar-toggler[aria-expanded="true"] .oo-burger span:nth-child(2) { opacity: 0; }
.navbar-toggler[aria-expanded="true"] .oo-burger span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

.oo-nav .dropdown-menu {
  border: 1px solid var(--line); border-radius: var(--r-md); padding: .5rem; min-width: 230px;
  box-shadow: var(--shadow-lg); margin-top: .6rem !important;
}
@media (min-width: 992px) {
  .oo-nav .dropdown-menu.show { animation: dropIn .35s var(--ease-out); }
}
.oo-nav .dropdown-item {
  border-radius: var(--r-sm); padding: .6rem .85rem; font-weight: 500; color: var(--ink-2);
  transition: background .2s ease, color .2s ease, padding-left .3s var(--ease-out);
}
.oo-nav .dropdown-item:hover, .oo-nav .dropdown-item:focus { background: var(--primary-soft); color: var(--primary-color); padding-left: 1.1rem; }
.oo-nav .dropdown-item i { color: var(--primary-color); width: 1.1rem; }
.oo-nav .dropdown-divider { border-color: var(--line); margin: .35rem 0; }
.dropdown-submenu { position: relative; }
.dropdown-submenu .submenu-open {
  display: none; position: absolute; left: 100%; top: -9px; min-width: 230px; max-height: 360px; overflow-y: auto;
  z-index: 1050; background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  box-shadow: var(--shadow-lg); padding: .5rem; margin: 0 0 0 .35rem; list-style: none;
}
.dropdown-submenu.show > .submenu-open { display: block; animation: dropIn .3s var(--ease-out); }
.dropdown-submenu-toggle::after {
  content: "\f054"; font-family: "Font Awesome 6 Free"; font-weight: 900; float: right;
  margin-left: 10px; margin-top: 4px; font-size: .62rem; opacity: .6; transition: transform .25s ease;
}
.dropdown-submenu:hover > .dropdown-submenu-toggle::after { transform: translateX(3px); opacity: 1; }
.dropdown-menu-product { min-width: 290px; max-height: 470px; overflow-y: auto; }
.dropdown-menu-product .dropdown-item.view-all { background: var(--paper); font-weight: 700; color: var(--ink); }

@media (max-width: 991.98px) {
  .oo-nav .navbar-collapse {
    margin-top: .8rem; padding: .75rem; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
    box-shadow: var(--shadow-md); max-height: calc(100vh - 110px); overflow-y: auto;
  }
  .oo-nav .nav-link::after { display: none; }
  .oo-nav .nav-link.dropdown-toggle::after { display: inline-block; float: right; margin-top: .45rem; }
  .oo-nav .dropdown-menu { box-shadow: none; border: 0; background: var(--paper); margin-top: 0 !important; }
  .dropdown-submenu .submenu-open { position: static; margin: .25rem 0 .25rem .75rem; box-shadow: none; border: 0; background: #fff; }
  .dropdown-submenu:hover > .submenu-open { display: none; }
  .dropdown-submenu.show > .submenu-open { display: block; }
  .oo-nav .nav-actions { padding: .75rem .25rem .25rem; border-top: 1px solid var(--line); margin-top: .5rem; flex-wrap: wrap; }
}

/* 8. Hero (home) + page hero + molecular lattice -------------------------- */
.oo-hero { position: relative; background: var(--ink); overflow: hidden; isolation: isolate; }
.oo-hero .carousel-item { height: min(88vh, 820px); min-height: 520px; }
.oo-hero .carousel-item > img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center;
  transform: scale(1.12); transition: transform 7s linear;
}
.oo-hero .carousel-item.active > img { transform: scale(1.0); }
.oo-hero .hero-shade {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(8,18,38,.88) 0%, rgba(8,18,38,.62) 42%, rgba(8,18,38,.12) 78%),
    linear-gradient(0deg, rgba(8,18,38,.55) 0%, transparent 40%);
}
.oo-hero .hero-shade.light { background: linear-gradient(0deg, rgba(8,18,38,.35) 0%, transparent 35%); }
.oo-hero .hero-copy { position: absolute; inset: 0; z-index: 3; display: flex; align-items: center; padding-bottom: 110px; }
.oo-hero .hero-copy .inner { max-width: 660px; }
.oo-hero h1, .oo-hero .hero-title { color: #fff; font-size: clamp(2.3rem, 1.4rem + 3.6vw, 4.4rem); line-height: 1.04; letter-spacing: -.04em; margin-bottom: 1.25rem; }
.oo-hero .hero-sub { color: rgba(226, 234, 246, .86); font-size: clamp(1.02rem, .95rem + .35vw, 1.22rem); max-width: 52ch; margin-bottom: 2rem; }
.oo-hero .lattice { position: absolute; z-index: 2; right: -60px; top: 50%; width: min(52vw, 720px); transform: translateY(-50%); color: rgba(255,255,255,.55); }
.oo-hero .carousel-control-prev, .oo-hero .carousel-control-next { width: 56px; height: 56px; top: auto; bottom: 118px; opacity: 1; z-index: 5; border-radius: 50%; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.06); backdrop-filter: blur(6px); transition: background .3s ease, transform .3s var(--ease-out); }
.oo-hero .carousel-control-prev { left: auto; right: 104px; }
.oo-hero .carousel-control-next { right: 36px; }
.oo-hero .carousel-control-prev:hover, .oo-hero .carousel-control-next:hover { background: rgba(255,255,255,.2); transform: scale(1.06); }
.oo-hero .carousel-control-prev-icon, .oo-hero .carousel-control-next-icon { width: 1.1rem; height: 1.1rem; }
.oo-hero .hero-dots { position: absolute; z-index: 5; left: 0; right: 0; bottom: 140px; }
.oo-hero .hero-dots .container { display: flex; gap: .6rem; }
.oo-hero .hero-dots button {
  width: 46px; height: 4px; border: 0; padding: 0; border-radius: 4px; background: rgba(255,255,255,.28); overflow: hidden; position: relative; cursor: pointer;
}
.oo-hero .hero-dots button span { position: absolute; inset: 0; background: #fff; transform: scaleX(0); transform-origin: left; }
.oo-hero .hero-dots button.active span { animation: dotFill var(--hero-interval, 6s) linear forwards; }
.oo-hero .hero-dots button.done span { transform: scaleX(1); }
/* staggered caption entrance for the active slide */
.oo-hero .carousel-item .hero-anim { opacity: 0; transform: translateY(26px); }
.oo-hero .carousel-item.active .hero-anim { animation: heroIn .9s var(--ease-out) forwards; }
.oo-hero .carousel-item.active .hero-anim:nth-child(2) { animation-delay: .15s; }
.oo-hero .carousel-item.active .hero-anim:nth-child(3) { animation-delay: .3s; }
.oo-hero .carousel-item.active .hero-anim:nth-child(4) { animation-delay: .45s; }
.oo-hero.hero-static { padding: clamp(110px, 8rem + 4vw, 190px) 0 clamp(130px, 8rem + 4vw, 200px); }

/* Interior page hero */
.page-hero {
  position: relative; overflow: hidden; isolation: isolate; background: var(--ink); color: #c9d4e6;
  padding: clamp(64px, 4rem + 3vw, 120px) 0 clamp(70px, 4rem + 3vw, 120px);
}
.page-hero::before { /* brand glow */
  content: ""; position: absolute; z-index: -1; width: 720px; height: 720px; right: -180px; top: -320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), .55) 0%, rgba(var(--primary-rgb), 0) 65%);
}
.page-hero::after { /* fine lab-paper grid */
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 85%); -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 85%);
}
.page-hero h1 { color: #fff; margin: 0; max-width: 18ch; font-size: clamp(2.1rem, 1.3rem + 3vw, 3.7rem); letter-spacing: -.04em; }
.page-hero h1.long { max-width: 28ch; font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3rem); }
.page-hero .hero-sub { color: #aebbd0; font-size: 1.1rem; max-width: 56ch; margin: 1.1rem 0 0; }
.page-hero .lattice { position: absolute; z-index: -1; right: 3%; top: 50%; width: min(40vw, 460px); transform: translateY(-50%); color: rgba(255,255,255,.38); }
.page-hero .hero-meta { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; margin-top: 1.4rem; font-size: .95rem; color: #aebbd0; }
.page-hero .hero-meta i { color: #8fb1ff; margin-right: .4rem; }
.page-hero .hero-side { position: relative; z-index: 2; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; list-style: none; padding: 0; margin: 0 0 1.1rem; font-size: .9rem; }
.crumbs li { color: #8fa0bb; display: inline-flex; align-items: center; gap: .4rem; }
.crumbs li + li::before { content: "/"; color: #5c6f8f; }
.crumbs a { color: #c9d4e6; text-decoration: none; }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: #fff; font-weight: 600; }
.breadcrumb { --bs-breadcrumb-divider-color: var(--mute); --bs-breadcrumb-item-active-color: var(--ink); font-size: .92rem; }

.lattice { pointer-events: none; display: block; }
.lattice svg { width: 100%; height: auto; overflow: visible; }
.lattice .bond { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.lattice .bond.double { stroke-width: 1; opacity: .7; }
.lattice .atom { fill: currentColor; opacity: 0; transform-box: fill-box; transform-origin: center; }
.lattice .atom.hetero { fill: none; stroke: currentColor; stroke-width: 1.4; }
.lattice .label { fill: currentColor; font: 600 13px var(--font-display); opacity: 0; }
.lattice.is-drawn .bond { animation: drawBond 1.6s var(--ease-in-out) forwards; animation-delay: calc(var(--i, 0) * 45ms); }
.lattice.is-drawn .atom { animation: atomPop .6s var(--ease-out) forwards; animation-delay: calc(.5s + var(--i, 0) * 40ms); }
.lattice.is-drawn .label { animation: fadeIn .8s ease forwards; animation-delay: 1.4s; }
.lattice.is-drawn svg { animation: latticeFloat 14s ease-in-out 2.2s infinite alternate; }

/* Assurance strip that overlaps the hero */
.assurance { position: relative; z-index: 6; margin-top: -86px; }
.assurance .strip {
  display: grid; grid-template-columns: repeat(3, 1fr); background: #fff; border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg); border: 1px solid var(--line); overflow: hidden;
}
.assurance .item { display: flex; gap: 1.1rem; padding: 30px 32px; position: relative; transition: background .35s ease; }
.assurance .item + .item { border-left: 1px solid var(--line); }
.assurance .item:hover { background: var(--paper); }
.assurance .item h3 { font-size: 1.12rem; margin: .1rem 0 .35rem; }
.assurance .item p { margin: 0; font-size: .96rem; line-height: 1.55; }
.assurance .item:hover .icon-chip { background: var(--primary-color); color: #fff; transform: rotate(-6deg); }
.assurance .icon-chip { transition: background .3s ease, color .3s ease, transform .45s var(--ease-out); }

/* 9. Cards ---------------------------------------------------------------- */
/* Product card */
.product-card {
  position: relative; display: flex; flex-direction: column; height: 100%;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .3s ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-line); }
.product-card .well {
  position: relative; margin: 10px 10px 0; border-radius: var(--r-md); aspect-ratio: 4 / 3; display: grid; place-items: center;
  background: radial-gradient(120% 90% at 50% 100%, var(--paper-2) 0%, var(--paper) 55%, #fbfcfe 100%); overflow: hidden;
}
.product-card .well img { width: 82%; height: 82%; object-fit: contain; mix-blend-mode: multiply; transition: transform .7s var(--ease-out); }
.product-card:hover .well img { transform: scale(1.07) translateY(-4px) rotate(-1.5deg); }
.product-card .chip { position: absolute; top: 12px; left: 12px; }
.product-card .body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.product-card .division { font-size: .84rem; font-weight: 700; color: var(--primary-color); margin-bottom: .25rem; }
.product-card .name { font-size: 1.12rem; margin: 0 0 .9rem; line-height: 1.3; }
.product-card .name a { color: var(--ink); text-decoration: none; }
.product-card .name a::after { content: ""; position: absolute; inset: 0; z-index: 1; } /* whole card clickable */
.product-card .foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: .9rem; border-top: 1px dashed var(--line); }
.product-card .price { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1.15rem; letter-spacing: -.02em; }
.product-card .price small { display: block; font-family: var(--font-body); font-size: .74rem; font-weight: 600; color: var(--mute); letter-spacing: 0; }
.product-card .go { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary-color); transition: background .3s ease, color .3s ease, transform .45s var(--ease-out); }
.product-card:hover .go { background: var(--primary-color); color: #fff; transform: rotate(-45deg); }

.chip {
  display: inline-flex; align-items: center; gap: .35rem; padding: .32rem .75rem; border-radius: var(--r-pill);
  font-size: .78rem; font-weight: 700; line-height: 1.2; background: #fff; color: var(--ink-2); border: 1px solid var(--line);
}
.chip.brand { background: var(--primary-soft); color: var(--primary-color); border-color: transparent; }
.chip.solid { background: var(--primary-color); color: #fff; border-color: transparent; }
.chip.dark { background: rgba(12,27,51,.82); color: #fff; border-color: transparent; backdrop-filter: blur(6px); }
.chip.rx { background: rgba(15,157,118,.1); color: var(--rx); border-color: transparent; }
.chip.on-dark { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.18); }
a.chip { text-decoration: none; transition: background .25s ease, color .25s ease, border-color .25s ease, transform .3s var(--ease-out); }
a.chip:hover { background: var(--primary-color); color: #fff; border-color: var(--primary-color); transform: translateY(-2px); }

/* Blog / article cards */
.post-card { position: relative; display: flex; flex-direction: column; height: 100%; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line); overflow: hidden; transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out); }
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.post-card .media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-2); }
.post-card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out); }
.post-card:hover .media img { transform: scale(1.06); }
.post-card .media .chip { position: absolute; left: 14px; bottom: 14px; }
.post-card .body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.post-card .meta { display: flex; flex-wrap: wrap; gap: .3rem 1.1rem; font-size: .86rem; color: var(--mute); margin-bottom: .7rem; }
.post-card .meta i { color: var(--primary-color); margin-right: .3rem; }
.post-card h3 { font-size: 1.18rem; line-height: 1.32; margin-bottom: .6rem; }
.post-card h3 a { color: var(--ink); text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1.5px no-repeat; transition: background-size .5s var(--ease-out); }
.post-card:hover h3 a { background-size: 100% 1.5px; }
.post-card p { font-size: .97rem; margin-bottom: 1rem; }
.post-card .link-arrow { margin-top: auto; }
.post-card.feature { flex-direction: row; }
.post-card.feature .media { aspect-ratio: auto; flex: 0 0 52%; min-height: 360px; }
.post-card.feature h3 { font-size: clamp(1.35rem, 1.1rem + .8vw, 1.8rem); }
.post-row { display: flex; gap: 1rem; align-items: center; padding: 14px; border-radius: var(--r-md); text-decoration: none; transition: background .3s ease; }
.post-row:hover { background: var(--paper); }
.post-row img { width: 92px; height: 72px; object-fit: cover; border-radius: var(--r-sm); flex: 0 0 auto; background: var(--paper-2); }
.post-row h4 { font-size: 1rem; margin: 0 0 .2rem; color: var(--ink); line-height: 1.35; }
.post-row small { color: var(--mute); }
.stars { color: #f2b01e; font-size: .9rem; letter-spacing: 1px; }

/* Feature / info tile */
.tile { height: 100%; padding: 30px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .3s ease; }
.tile:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--primary-line); }
.tile h3 { font-size: 1.2rem; margin: 1.2rem 0 .5rem; }
.tile p { margin: 0; }

/* Team */
.team-card { text-align: left; height: 100%; background: #fff; border-radius: var(--r-lg); border: 1px solid var(--line); overflow: hidden; transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out); }
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.team-card .photo { aspect-ratio: 1 / 1; overflow: hidden; background: var(--paper-2); }
.team-card .photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.25); transition: transform .9s var(--ease-out), filter .5s ease; }
.team-card:hover .photo img { transform: scale(1.05); filter: none; }
.team-card .body { padding: 20px 22px 24px; }
.team-card h3 { font-size: 1.15rem; margin: 0 0 .2rem; }
.team-card .role { color: var(--primary-color); font-weight: 700; font-size: .92rem; margin-bottom: .7rem; }
.team-card p { font-size: .95rem; margin: 0; }

/* Job */
.job-card { display: flex; flex-direction: column; height: 100%; padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); position: relative; transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .3s ease; }
.job-card::before { content: ""; position: absolute; left: 0; top: 30px; bottom: 30px; width: 3px; border-radius: 0 3px 3px 0; background: var(--primary-color); transform: scaleY(0); transition: transform .5s var(--ease-out); }
.job-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--primary-line); }
.job-card:hover::before { transform: scaleY(1); }
.job-card h3 { font-size: 1.3rem; margin-bottom: .3rem; }
.job-card .facts { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.1rem 0; }
.job-card .excerpt { margin-bottom: 1.4rem; }
.job-card .foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.1rem; border-top: 1px solid var(--line); font-size: .92rem; }

/* Media tiles (gallery / video) */
.media-tile { position: relative; display: block; width: 100%; padding: 0; border: 0; text-align: left; border-radius: var(--r-lg); overflow: hidden; background: var(--ink); cursor: pointer; aspect-ratio: 4 / 3; color: #fff; }
.media-tile img, .media-tile .ph { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out), opacity .4s ease; }
.media-tile .ph { display: grid; place-items: center; font-size: 2.5rem; color: rgba(255,255,255,.4); background: linear-gradient(135deg, var(--ink-2), var(--ink)); }
.media-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8,18,38,.88) 0%, rgba(8,18,38,.15) 55%, transparent 100%); transition: opacity .4s ease; }
.media-tile:hover img { transform: scale(1.07); }
.media-tile .cap { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 20px 22px; }
.media-tile .cap .t { display: block; color: #fff; font-family: var(--font-display); font-weight: 700; letter-spacing: -.015em; font-size: 1.12rem; line-height: 1.3; margin: 0 0 .25rem; }
.media-tile .cap .d { margin: 0; font-size: .9rem; color: rgba(226,234,246,.8); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.media-tile .badge-top { position: absolute; z-index: 2; top: 14px; right: 14px; }
.media-tile .zoom, .media-tile .play {
  position: absolute; z-index: 2; top: 50%; left: 50%; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.92); color: var(--ink); transform: translate(-50%, -60%) scale(.8); opacity: 0; transition: all .45s var(--ease-out);
}
.media-tile .play { opacity: 1; transform: translate(-50%, -60%) scale(1); }
.media-tile .play::before { content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 2px solid rgba(255,255,255,.6); animation: pulseRing 2.2s ease-out infinite; }
.media-tile .play i { margin-left: 4px; }
.media-tile:hover .zoom { opacity: 1; transform: translate(-50%, -60%) scale(1); }
.media-tile:hover .play { background: var(--primary-color); color: #fff; }
.media-tile:focus-visible { outline-offset: 4px; }
.masonry { columns: 3 300px; column-gap: 24px; }
.masonry > * { break-inside: avoid; margin-bottom: 24px; }

/* Download */
.doc-card { display: flex; gap: 1.2rem; align-items: flex-start; height: 100%; padding: 26px; border-radius: var(--r-lg); border: 1px solid var(--line); background: #fff; transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .3s ease; }
.doc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--primary-line); }
.doc-card .doc-ico { width: 58px; height: 70px; flex: 0 0 auto; border-radius: 10px 18px 10px 10px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary-color); font-size: 1.5rem; position: relative; }
.doc-card .doc-ico::after { content: ""; position: absolute; top: 0; right: 0; width: 16px; height: 16px; background: linear-gradient(225deg, #fff 50%, rgba(var(--primary-rgb), .25) 50%); border-radius: 0 18px 0 6px; }
.doc-card h3 { font-size: 1.1rem; margin: 0 0 .3rem; }
.doc-card p { font-size: .95rem; margin-bottom: .9rem; }
.doc-card .doc-meta { font-size: .84rem; color: var(--mute); margin-bottom: 1rem; }

/* Stats band */
.stat-band { position: relative; overflow: hidden; background: var(--primary-deep); color: #fff; isolation: isolate; }
.stat-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 120% at 0% 0%, rgba(255,255,255,.14), transparent 60%), radial-gradient(50% 100% at 100% 100%, rgba(0,0,0,.25), transparent 60%); }
.stat { padding: 8px 0; }
.stat .num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem, 1.6rem + 2.6vw, 3.8rem); letter-spacing: -.04em; line-height: 1; color: #fff; margin: 0 0 .5rem; }
.stat .lbl { color: rgba(255,255,255,.75); font-weight: 600; font-size: 1rem; }
.stat-band .col + .col .stat, .stat-band [class*="col-"] + [class*="col-"] .stat { border-left: 1px solid rgba(255,255,255,.14); padding-left: 24px; }

/* Specs list (product details) */
.spec-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0; border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.spec-list > div { padding: 14px 18px; border-bottom: 1px solid var(--line); background: #fff; }
.spec-list > div:nth-child(odd) { border-right: 1px solid var(--line); }
.spec-list > div:nth-last-child(-n+2) { border-bottom: 0; }
.spec-list dt { font-size: .82rem; font-weight: 600; color: var(--mute); margin-bottom: .2rem; }
.spec-list dd { margin: 0; font-weight: 700; color: var(--ink); }
.composition-box { position: relative; padding: 22px 24px; border-radius: var(--r-md); background: var(--paper); border: 1px solid var(--line); margin-bottom: 1.4rem; overflow: hidden; }
.composition-box::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--primary-color); }
.composition-box .lbl { font-size: .85rem; font-weight: 700; color: var(--primary-color); margin-bottom: .35rem; }
.composition-box .val { font-family: var(--font-display); font-size: clamp(1.1rem, 1rem + .5vw, 1.4rem); font-weight: 600; color: var(--ink); line-height: 1.4; margin: 0; letter-spacing: -.015em; }
.price-tag { display: flex; align-items: baseline; gap: .7rem; margin: 1.6rem 0; }
.price-tag .amt { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 1.6rem + 1.4vw, 2.6rem); color: var(--ink); letter-spacing: -.04em; line-height: 1; }
.price-tag small { color: var(--mute); font-weight: 600; }
.product-stage { position: relative; border-radius: var(--r-xl); background: radial-gradient(120% 80% at 50% 100%, var(--paper-2), var(--paper) 60%, #fff); border: 1px solid var(--line); padding: clamp(18px, 1rem + 2vw, 40px); }
.product-stage .carousel-item img { max-height: 470px; width: 100%; object-fit: contain; mix-blend-mode: multiply; }
.product-stage .carousel-indicators { bottom: -6px; margin-bottom: 0; }
.product-stage .carousel-indicators [data-bs-target] { width: 26px; height: 4px; border-radius: 4px; background-color: var(--ink); opacity: .2; border: 0; }
.product-stage .carousel-indicators .active { opacity: 1; background-color: var(--primary-color); }
.product-stage .carousel-control-prev, .product-stage .carousel-control-next { width: 46px; height: 46px; top: 50%; transform: translateY(-50%); border-radius: 50%; background: #fff; box-shadow: var(--shadow-md); opacity: 1; }
.product-stage .carousel-control-prev { left: 12px; }
.product-stage .carousel-control-next { right: 12px; }
.product-stage .carousel-control-prev-icon, .product-stage .carousel-control-next-icon { filter: invert(1) grayscale(1) brightness(.2); width: 1rem; height: 1rem; }

/* Rich text from the CMS editor */
.prose { color: var(--slate); font-size: 1.08rem; line-height: 1.8; }
.prose > * + * { margin-top: 1.1em; }
.prose h2, .prose h3, .prose h4 { margin-top: 2em; margin-bottom: .6em; }
.prose h2 { font-size: 1.7rem; }
.prose h3 { font-size: 1.35rem; }
.prose a { font-weight: 600; }
.prose img { max-width: 100%; height: auto; border-radius: var(--r-md); margin: 1.5em 0; box-shadow: var(--shadow-md); }
.prose blockquote { margin: 1.8em 0; padding: 1.1em 1.4em; border-left: 4px solid var(--primary-color); background: var(--paper); border-radius: 0 var(--r-md) var(--r-md) 0; font-size: 1.12rem; color: var(--ink-2); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .4em; }
.prose li::marker { color: var(--primary-color); }
.prose table { width: 100%; border-collapse: collapse; font-size: .97rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: .6em .8em; }
.prose th { background: var(--paper); color: var(--ink); }

/* 10. Forms --------------------------------------------------------------- */
.form-label { font-weight: 600; color: var(--ink-2); font-size: .92rem; margin-bottom: .4rem; }
.form-control, .form-select {
  border-radius: var(--r-sm); border: 1.5px solid var(--line); padding: .78rem 1rem; color: var(--ink); background-color: #fff;
  transition: border-color .25s ease, box-shadow .25s ease, background-color .25s ease;
}
.form-control-lg, .form-select-lg { padding: .9rem 1.1rem; font-size: 1.02rem; }
.form-control::placeholder { color: #a6b1c2; }
.form-control:hover, .form-select:hover { border-color: #c6d2e1; }
.form-control:focus, .form-select:focus { border-color: var(--primary-color); box-shadow: 0 0 0 4px rgba(var(--primary-rgb), .12); background-color: #fff; }
.form-check-input:checked { background-color: var(--primary-color); border-color: var(--primary-color); }
.form-check-input:focus { box-shadow: 0 0 0 4px rgba(var(--primary-rgb), .15); border-color: var(--primary-color); }
.form-range::-webkit-slider-thumb { background: var(--primary-color); }
.form-range::-moz-range-thumb { background: var(--primary-color); }
.input-group-text { background: var(--paper); border: 1.5px solid var(--line); color: var(--mute); }
.field-icon { position: relative; }
.field-icon > i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--mute); pointer-events: none; transition: color .25s ease; }
.field-icon > .form-control, .field-icon > .form-select { padding-left: 2.7rem; }
.field-icon:focus-within > i { color: var(--primary-color); }
.file-drop { position: relative; border: 1.5px dashed #c6d2e1; border-radius: var(--r-md); padding: 26px; text-align: center; background: var(--paper); transition: border-color .25s ease, background .25s ease; }
.file-drop:hover, .file-drop:focus-within { border-color: var(--primary-color); background: var(--primary-soft); }
.file-drop i { font-size: 1.8rem; color: var(--primary-color); margin-bottom: .6rem; display: block; }
.file-drop .form-control { max-width: 380px; margin: .6rem auto 0; }
.text-danger { color: var(--danger) !important; }
.alert { border-radius: var(--r-md); border: 0; }

/* 11. Footer + CTA band --------------------------------------------------- */
.cta-band { position: relative; z-index: 2; margin-bottom: -80px; }
.cta-band .panel {
  position: relative; overflow: hidden; isolation: isolate; border-radius: var(--r-xl);
  padding: clamp(30px, 2rem + 2vw, 60px); color: #fff;
  background: linear-gradient(120deg, var(--primary-deep) 0%, var(--primary-color) 100%);
  box-shadow: var(--shadow-lg); display: flex; align-items: center; justify-content: space-between; gap: 1.5rem 2.5rem; flex-wrap: wrap;
}
.cta-band .panel::after { content: ""; position: absolute; z-index: -1; right: -60px; top: -120px; width: 380px; height: 380px; border-radius: 50%; border: 60px solid rgba(255,255,255,.07); }
.cta-band h2 { color: #fff; margin: 0 0 .4rem; font-size: clamp(1.5rem, 1.2rem + 1.1vw, 2.2rem); }
.cta-band p { margin: 0; color: rgba(255,255,255,.82); max-width: 52ch; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.cta-band .btn-light { --bs-btn-color: var(--ink); --bs-btn-hover-bg: #fff; --bs-btn-hover-color: var(--primary-color); }
.cta-band .btn-light:hover { transform: translateY(-2px); }

.oo-footer { background: var(--ink); color: #a3b1c7; padding-top: 150px; position: relative; overflow: hidden; isolation: isolate; font-size: .98rem; }
.oo-footer::before { content: ""; position: absolute; z-index: -1; left: -200px; bottom: -300px; width: 700px; height: 700px; border-radius: 50%; background: radial-gradient(circle, rgba(var(--primary-rgb), .28), transparent 65%); }
.oo-footer.no-cta { padding-top: 80px; }
.oo-footer h3 { color: #fff; font-size: 1.02rem; letter-spacing: -.01em; margin-bottom: 1.2rem; }
.oo-footer .brand-word { color: #fff; font-size: 1.5rem; }
.oo-footer .brand-word b { color: #8fb1ff; }
.oo-footer .footer-logo { max-height: 52px; width: auto; background: #fff; padding: 8px 12px; border-radius: 12px; }
.oo-footer .about { margin: 1.2rem 0 1.5rem; max-width: 40ch; line-height: 1.7; }
.oo-footer ul { list-style: none; padding: 0; margin: 0; }
.oo-footer li + li { margin-top: .6rem; }
.oo-footer a { color: #c9d4e6; text-decoration: none; transition: color .25s ease; }
.oo-footer a:hover { color: #fff; }
.oo-footer .links a { display: inline-flex; align-items: center; gap: .55rem; }
.oo-footer .links a::before { content: ""; width: 0; height: 2px; border-radius: 2px; background: var(--primary-color); transition: width .35s var(--ease-out); }
.oo-footer .links a:hover::before { width: 12px; }
.oo-footer .contact-line { display: flex; gap: .85rem; align-items: flex-start; }
.oo-footer .contact-line + .contact-line { margin-top: 1rem; }
.oo-footer .contact-line i { width: 36px; height: 36px; flex: 0 0 auto; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.06); color: #8fb1ff; }
.oo-footer .oo-social a { width: 40px; height: 40px; background: rgba(255,255,255,.06); color: #fff; }
.oo-footer .oo-social a:hover { background: var(--primary-color); }
.oo-footer .bottom { margin-top: 56px; border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; font-size: .9rem; color: #7f8ea8; }
.oo-footer .bottom .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .8rem 1.5rem; }
.oo-footer .bottom nav { display: flex; gap: 1.5rem; }
.oo-footer .bottom a { color: #a3b1c7; }

/* 12. Floating contact buttons ------------------------------------------- */
.contact-float { position: fixed; right: 18px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 10px; z-index: 1029; }
.contact-float .item {
  position: relative; width: 52px; height: 52px; border-radius: 50%; border: 0; color: #fff; text-decoration: none;
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; cursor: pointer;
  box-shadow: 0 10px 24px -8px rgba(12,27,51,.45); transition: transform .4s var(--ease-out), box-shadow .3s ease;
}
.contact-float .item:hover { transform: translateX(-4px) scale(1.06); color: #fff; }
.contact-float .item span {
  position: absolute; right: calc(100% + 12px); top: 50%; transform: translate(8px, -50%); white-space: nowrap;
  background: var(--ink); color: #fff; font-size: .82rem; font-weight: 600; padding: .35rem .7rem; border-radius: 8px;
  opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .35s var(--ease-out);
}
.contact-float .item:hover span, .contact-float .item:focus-visible span { opacity: 1; transform: translate(0, -50%); }
.contact-float .call { background: var(--primary-color); }
.contact-float .whatsapp { background: #1fa855; }
.contact-float .whatsapp::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #1fa855; animation: pulseRing 2.4s ease-out infinite; }
.contact-float .message { background: var(--ink); }
@media (max-width: 767.98px) {
  .contact-float {
    top: auto; bottom: 0; left: 0; right: 0; transform: none; flex-direction: row; gap: 0;
    background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -10px 30px -18px rgba(12,27,51,.4);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .contact-float .item { flex: 1; width: auto; height: 62px; border-radius: 0; flex-direction: column; gap: 2px; font-size: 1.15rem; box-shadow: none; background: #fff; }
  .contact-float .item::before { display: none; }
  .contact-float .item.call { color: var(--primary-color); }
  .contact-float .item.whatsapp { color: #1fa855; }
  .contact-float .item.message { color: var(--ink); }
  .contact-float .item:hover { transform: none; }
  .contact-float .item span { position: static; opacity: 1; transform: none; background: none; color: var(--ink-2); padding: 0; font-size: .72rem; }
  body.has-float { padding-bottom: 62px; }
  body.has-float .oo-top { bottom: 80px; }
}

/* 13. Search modal -------------------------------------------------------- */
.search-modal .modal-content { border: 0; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.search-modal .modal-header { padding: 22px 26px 10px; border: 0; }
.search-modal .modal-body { padding: 0 26px 26px; }
.search-modal .search-field { position: relative; }
.search-modal .search-field i { position: absolute; left: 1.15rem; top: 50%; transform: translateY(-50%); color: var(--primary-color); font-size: 1.1rem; }
.search-modal .search-field input { padding: 1.05rem 1.2rem 1.05rem 3.1rem; font-size: 1.1rem; border-radius: var(--r-md); background: var(--paper); border-color: transparent; }
.search-modal .search-field input:focus { background: #fff; }
.search-modal .hint { font-size: .84rem; color: var(--mute); margin-top: .6rem; }
.search-modal kbd { background: var(--paper-2); color: var(--ink-2); border-radius: 6px; padding: .1rem .4rem; font-size: .78rem; box-shadow: inset 0 -1px 0 var(--line); }
.search-results { margin-top: 1rem; }
.search-results h6 { font-family: var(--font-body); font-size: .82rem; font-weight: 700; color: var(--mute) !important; text-transform: none !important; letter-spacing: 0; margin: 1rem 0 .4rem; }
.search-results .result-item {
  display: flex; align-items: center; gap: 14px; padding: 10px 12px; border-radius: var(--r-md); text-decoration: none; color: inherit;
  border: 1px solid transparent; transition: background .2s ease, border-color .2s ease, transform .3s var(--ease-out);
  animation: fadeUp .4s var(--ease-out) both;
}
.search-results .result-item:hover, .search-results .result-item.selected { background: var(--paper); border-color: var(--line); transform: translateX(4px); }
.search-results .result-item img { width: 52px; height: 52px; object-fit: contain; border-radius: 10px; background: var(--paper-2); flex: 0 0 auto; }
.search-results .result-item h6 { margin: 0 0 .15rem; font-family: var(--font-display); font-size: .98rem; color: var(--ink) !important; }
.search-results .result-item small { color: var(--mute); }
.search-results .badge { font-weight: 600; border-radius: var(--r-pill); }

/* 14. Modals, toasts, popups --------------------------------------------- */
.modal-backdrop.show { opacity: .55; backdrop-filter: blur(2px); }
.modal-content { border-radius: var(--r-lg); }
.modal.fade .modal-dialog { transform: translateY(24px) scale(.98); transition: transform .45s var(--ease-out); }
.modal.show .modal-dialog { transform: none; }
.oo-modal .modal-content { border: 0; overflow: hidden; box-shadow: var(--shadow-lg); }
.oo-modal .modal-header { border: 0; padding: 26px 28px 6px; align-items: flex-start; }
.oo-modal .modal-header .modal-title { font-size: 1.4rem; }
.oo-modal .modal-header p { margin: .3rem 0 0; font-size: .95rem; }
.oo-modal .modal-body { padding: 18px 28px 8px; }
.oo-modal .modal-footer { border: 0; padding: 12px 28px 26px; }
.oo-modal.popup .modal-body { padding: 0; }
.oo-modal.popup .popup-copy { padding: 30px 32px 34px; text-align: center; }
.oo-modal.popup .btn-close { background-color: #fff; border-radius: 50%; padding: .7rem; opacity: 1; box-shadow: var(--shadow-md); }
.toast { border: 0; border-radius: var(--r-md); box-shadow: var(--shadow-lg); overflow: hidden; }
.toast .toast-header { border: 0; }
.swal2-popup { border-radius: var(--r-xl) !important; font-family: var(--font-body) !important; }
.swal2-title { font-family: var(--font-display) !important; color: var(--ink) !important; }
.swal2-styled.swal2-confirm { border-radius: var(--r-pill) !important; background: var(--primary-color) !important; padding: .7rem 1.6rem !important; font-weight: 700 !important; }

/* 15. Pagination, badges, accordions, empty states ------------------------ */
.pagination { --bs-pagination-border-width: 0; gap: .4rem; flex-wrap: wrap; }
.pagination .page-link {
  min-width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px !important; font-weight: 700;
  color: var(--ink-2); background: #fff; border: 1px solid var(--line); transition: all .25s ease;
}
.pagination .page-link:hover { border-color: var(--primary-color); color: var(--primary-color); transform: translateY(-2px); }
.pagination .active > .page-link, .pagination .page-item.active .page-link { background: var(--primary-color); border-color: var(--primary-color); color: #fff; box-shadow: var(--shadow-brand); }
.badge { font-weight: 700; }
.accordion { --bs-accordion-border-color: var(--line); --bs-accordion-active-bg: var(--primary-soft); --bs-accordion-active-color: var(--ink); --bs-accordion-btn-focus-box-shadow: 0 0 0 4px rgba(var(--primary-rgb), .12); }
.oo-accordion .accordion-item { border: 1px solid var(--line); border-radius: var(--r-md) !important; overflow: hidden; margin-bottom: .8rem; }
.oo-accordion .accordion-button { font-family: var(--font-display); font-weight: 600; color: var(--ink); padding: 1.15rem 1.3rem; font-size: 1.05rem; }
.oo-accordion .accordion-body { padding: 0 1.3rem 1.2rem; }
.empty-state { text-align: center; padding: clamp(40px, 3rem + 2vw, 80px) 24px; border: 1.5px dashed #c6d2e1; border-radius: var(--r-xl); background: #fff; }
.empty-state .icon-chip { margin-bottom: 1.2rem; }
.empty-state h3 { font-size: 1.35rem; margin-bottom: .5rem; }
.empty-state p { max-width: 50ch; margin: 0 auto 1.4rem; }

/* Filter bar (catalog) */
.filter-bar { position: sticky; top: calc(var(--nav-h) - 8px); z-index: 20; padding: 12px; border-radius: var(--r-lg); background: rgba(255,255,255,.9); backdrop-filter: blur(12px); border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.filter-bar .form-select, .filter-bar .form-control { border-color: transparent; background-color: var(--paper); }
.filter-bar .form-select:focus, .filter-bar .form-control:focus { background-color: #fff; }
.result-count { display: inline-flex; align-items: center; gap: .5rem; padding: .55rem 1.1rem; border-radius: var(--r-pill); background: rgba(12,27,51,.55); border: 1px solid rgba(255,255,255,.14); backdrop-filter: blur(8px); color: #c9d4e6; }
.result-count b { font-family: var(--font-display); color: #fff; font-size: 1.6rem; letter-spacing: -.03em; }

/* Image frames */
.frame { position: relative; border-radius: var(--r-xl); overflow: hidden; background: var(--paper-2); }
.frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.frame-offset { position: relative; }
.frame-offset::before { content: ""; position: absolute; inset: 24px -24px -24px 24px; border-radius: var(--r-xl); border: 2px solid var(--primary-line); z-index: -1; }
.float-card { position: absolute; background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-lg); padding: 16px 20px; display: flex; align-items: center; gap: .9rem; animation: floatY 6s ease-in-out infinite; }
.float-card .big { font-family: var(--font-display); font-weight: 700; font-size: 1.8rem; letter-spacing: -.04em; color: var(--ink); line-height: 1; }
.float-card small { color: var(--mute); font-weight: 600; }

/* Batch verification band (home) */
.verify-band { position: relative; overflow: hidden; isolation: isolate; background: var(--ink); border-radius: var(--r-xl); padding: clamp(30px, 2rem + 2vw, 64px); color: #c9d4e6; }
.verify-band h2 { color: #fff; }
.verify-band .lattice { position: absolute; z-index: -1; right: -40px; bottom: -40px; width: 380px; color: rgba(255,255,255,.22); }
.batch-mock { position: relative; z-index: 1; background: #13253f; border: 1px solid rgba(255,255,255,.12); border-radius: var(--r-lg); padding: 22px; font-family: var(--font-display); }
.batch-mock .row-l { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-bottom: 1px dashed rgba(255,255,255,.14); font-size: .95rem; }
.batch-mock .row-l:last-child { border-bottom: 0; }
.batch-mock .row-l span:first-child { color: #8fa0bb; font-family: var(--font-body); }
.batch-mock .row-l span:last-child { color: #fff; font-weight: 600; }
.batch-mock .ok { color: #4fe0b5 !important; }

/* 16. Reveal animations (AOS-compatible attribute API, no AOS library) ---- */
[data-aos] { transition-property: opacity, transform, filter; transition-duration: .9s; transition-timing-function: var(--ease-out); transition-delay: var(--aos-delay, 0ms); }
.js-reveal [data-aos]:not(.aos-animate) { opacity: 0; }
.js-reveal [data-aos="fade-up"]:not(.aos-animate) { transform: translate3d(0, 34px, 0); }
.js-reveal [data-aos="fade-down"]:not(.aos-animate) { transform: translate3d(0, -34px, 0); }
.js-reveal [data-aos="fade-right"]:not(.aos-animate) { transform: translate3d(-44px, 0, 0); }
.js-reveal [data-aos="fade-left"]:not(.aos-animate) { transform: translate3d(44px, 0, 0); }
.js-reveal [data-aos="zoom-in"]:not(.aos-animate) { transform: scale(.92); }
.js-reveal [data-aos="blur-up"]:not(.aos-animate) { transform: translate3d(0, 24px, 0); filter: blur(8px); }
.js-reveal [data-aos="mask-up"]:not(.aos-animate) { clip-path: inset(100% 0 0 0); }
[data-aos="mask-up"] { transition-property: clip-path, opacity; clip-path: inset(0 0 0 0); transition-duration: 1.1s; }
.split-line { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split-line > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--ease-out); transition-delay: calc(var(--w, 0) * 70ms + var(--split-base, 0ms)); }
.is-split.aos-animate .split-line > span, .is-split.is-in .split-line > span { transform: none; }

/* 17. Keyframes ----------------------------------------------------------- */
@keyframes heroIn { to { opacity: 1; transform: none; } }
@keyframes fadeIn { to { opacity: 1; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes dropIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes drawBond { to { stroke-dashoffset: 0; } }
@keyframes atomPop { 0% { opacity: 0; transform: scale(0); } 70% { opacity: 1; transform: scale(1.35); } 100% { opacity: 1; transform: scale(1); } }
@keyframes latticeFloat { from { transform: translateY(0) rotate(0deg); } to { transform: translateY(-14px) rotate(2.5deg); } }
@keyframes dotFill { to { transform: scaleX(1); } }
@keyframes ripple { to { transform: scale(2.6); opacity: 0; } }
@keyframes pulseRing { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.55); opacity: 0; } }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes capsuleL { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(-6px); } }
@keyframes capsuleR { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(6px); } }

/* 18. Responsive ---------------------------------------------------------- */
@media (max-width: 1199.98px) {
  .post-card.feature { flex-direction: column; }
  .post-card.feature .media { min-height: 0; aspect-ratio: 16 / 10; flex-basis: auto; }
}
@media (max-width: 991.98px) {
  :root { --nav-h: 70px; }
  .assurance { margin-top: -60px; }
  .assurance .strip { grid-template-columns: 1fr; }
  .assurance .item + .item { border-left: 0; border-top: 1px solid var(--line); }
  .oo-hero .lattice { width: 90vw; right: -30vw; opacity: .6; }
  .page-hero .lattice { width: 70vw; right: -22vw; opacity: .55; }
  .stat-band [class*="col-"] + [class*="col-"] .stat { border-left: 0; padding-left: 0; }
  .filter-bar { position: static; }
}
@media (max-width: 767.98px) {
  body { font-size: 1rem; }
  .oo-hero .carousel-item { height: 74vh; min-height: 460px; }
  .oo-hero .hero-copy { align-items: flex-end; padding-bottom: 120px; }
  .oo-hero .carousel-control-prev, .oo-hero .carousel-control-next { display: none; }
  .oo-hero .hero-dots { bottom: 96px; }
  .container { --bs-gutter-x: 2rem; }
  .product-card .body { padding: 14px 14px 16px; }
  .product-card .name { font-size: 1rem; }
  .product-card .division { font-size: .78rem; }
  .product-card .price { font-size: 1rem; }
  .product-card .go { width: 34px; height: 34px; }
  .product-card .well { margin: 6px 6px 0; }
  .product-card .chip { font-size: .7rem; padding: .25rem .55rem; top: 8px !important; left: 8px !important; }
  .spec-list { grid-template-columns: 1fr; }
  .spec-list > div:nth-child(odd) { border-right: 0; }
  .spec-list > div:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .oo-top { right: 14px; bottom: 14px; }
  .cta-band { margin-bottom: -60px; }
  .oo-footer { padding-top: 120px; }
  .frame-offset::before { inset: 14px -10px -14px 14px; }
}

/* 19. Reduced motion ------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
  .js-reveal [data-aos] { opacity: 1 !important; transform: none !important; filter: none !important; clip-path: none !important; }
  .split-line > span { transform: none !important; }
  .lattice .bond { stroke-dashoffset: 0; }
  .lattice .atom, .lattice .label { opacity: 1; }
  .oo-hero .carousel-item > img { transform: none !important; }
  .oo-hero .carousel-item .hero-anim { opacity: 1; transform: none; }
}

/* 20. Print --------------------------------------------------------------- */
@media print {
  .oo-topbar, .oo-nav, .oo-footer, .cta-band, .contact-float, .oo-top, .oo-progress, .oo-preloader { display: none !important; }
  [data-aos] { opacity: 1 !important; transform: none !important; }
}

/* 21. Wordmark glyph (used when no logo is uploaded) ---------------------- */
.brand-glyph { width: 34px; height: 16px; display: inline-flex; transform: rotate(-35deg); flex: 0 0 auto; }
.brand-glyph::before, .brand-glyph::after { content: ""; width: 50%; height: 100%; }
.brand-glyph::before { background: var(--primary-color); border-radius: 8px 0 0 8px; }
.brand-glyph::after { background: #fff; border: 2px solid var(--primary-color); border-left: 0; border-radius: 0 8px 8px 0; }
.oo-nav .navbar-brand:hover .brand-glyph { animation: capsuleL .9s var(--ease-in-out); }

/* Assurance strip enters with the hero on page load (not on scroll) */
.assurance .item { animation: heroIn .9s var(--ease-out) both; opacity: 0; transform: translateY(20px); }
.assurance .item:nth-child(1) { animation-delay: .55s; }
.assurance .item:nth-child(2) { animation-delay: .7s; }
.assurance .item:nth-child(3) { animation-delay: .85s; }
@media (prefers-reduced-motion: reduce) { .assurance .item { opacity: 1; transform: none; } }

/* Fix 2026-10-11: product menu on desktop.
   - The first level scrolls inside the window height, with compact items, so the last categories are reachable.
   - The second level is placed by the navigation script with position:fixed (so the scrolling first level does
     not cut it off), kept inside the window and scrollable when long. Mobile (stacked menus) is unchanged. */
@media (min-width: 992px) {
  .dropdown-menu-product { max-height: calc(100vh - 130px); overflow-y: auto; overscroll-behavior: contain; }
  .oo-nav .dropdown-menu-product.show, .dropdown-menu-product.show { animation: none; } /* no moving parent while the submenu is placed */
  .dropdown-menu-product > li > .dropdown-item { padding-top: .42rem; padding-bottom: .42rem; font-size: .9rem; line-height: 1.3; }
  .dropdown-menu-product .dropdown-submenu-toggle { padding-right: 1.6rem; position: relative; }
  .dropdown-menu-product .dropdown-submenu-toggle::after { position: absolute; right: .7rem; top: 50%; margin: -.35rem 0 0; float: none; }
  .dropdown-submenu .submenu-open { max-height: min(360px, calc(100vh - 24px)); overflow-y: auto; overscroll-behavior: contain; }
  .dropdown-submenu .submenu-open .dropdown-item { padding-top: .4rem; padding-bottom: .4rem; font-size: .9rem; }
}

/* Product page gallery (2026-10): main image first in the slider, thumbnails below, PDF leaflet slides. */
.product-stage .carousel-item img { aspect-ratio: 1 / 1; }
.product-pdf-slide { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem; min-height: 320px; text-decoration: none; color: var(--ink, #1d2939); text-align: center; padding: 1rem; }
.product-pdf-slide i { font-size: 4.5rem; color: #d92d20; }
.product-pdf-slide span { font-weight: 600; }
.product-pdf-slide small { color: var(--primary-color, #2a52be); }
.product-thumbs { display: flex; gap: .5rem; overflow-x: auto; padding: .75rem .1rem .25rem; scrollbar-width: thin; }
.product-thumb { flex: 0 0 72px; height: 72px; padding: 4px; border: 2px solid var(--line, #e4e7ec); border-radius: 10px; background: #fff; cursor: pointer; transition: border-color .2s ease, transform .2s ease; }
.product-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.product-thumb:hover { transform: translateY(-2px); }
.product-thumb.active { border-color: var(--primary-color, #2a52be); }
.product-thumb-pdf { display: flex; width: 100%; height: 100%; align-items: center; justify-content: center; font-size: 1.8rem; color: #d92d20; }
@media (max-width: 575.98px) { .product-thumb { flex-basis: 60px; height: 60px; } }