/* =====================================================================
   ÖZLER CANADA — Landing Page
   Brand: Özler Kalıp & İskele (Formwork & Scaffolding)
   Palette: green #6bb52b · charcoal #0f131b · red accent #c8102e
   Type: Montserrat
   ===================================================================== */

:root {
  /* Brand */
  --green: #6bb52b;
  --green-bright: #8fca00;
  --green-dark: #4e8a1e;
  --red: #c8102e;
  --ink: #0f131b;          /* near-black charcoal */
  --ink-2: #171c26;        /* raised surface on dark */
  --ink-3: #1f2632;        /* card on dark */
  --line-dark: rgba(255,255,255,.10);

  /* Light surfaces */
  --paper: #ffffff;
  --paper-2: #f6f7f8;
  --paper-3: #eef0f2;
  --line: #e5e7eb;

  /* Text */
  --tx: #0f131b;
  --tx-soft: #4b5563;
  --tx-mut: #6b7280;
  --tx-on-dark: #ffffff;
  --tx-on-dark-soft: #b8c0cc;

  /* Effects */
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --shadow: 0 10px 30px rgba(15,19,27,.10);
  --shadow-lg: 0 24px 60px rgba(15,19,27,.18);
  --ring: 0 0 0 4px rgba(107,181,43,.28);
  --container: 1180px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--tx);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { margin: 0; line-height: 1.12; font-weight: 800; letter-spacing: -.02em; }
p { margin: 0; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 92px 0; }
.section--tight { padding: 64px 0; }
.dark { background: var(--ink); color: var(--tx-on-dark); }
.dark p { color: var(--tx-on-dark-soft); }
.center { text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--green); margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--green); display: inline-block; }
.center .eyebrow::before { display: none; }
.h-sec { font-size: clamp(28px, 4vw, 44px); }
.dark .h-sec { color: #fff; }
.lead { font-size: clamp(17px, 1.4vw, 20px); color: var(--tx-soft); max-width: 62ch; }
.center .lead { margin-inline: auto; }
.section-head { max-width: 760px; margin-bottom: 52px; }
.center.section-head { margin-inline: auto; }

/* Product cards (MEVA-style) — single-row carousel */
.pcarousel { position: relative; }
.pcarousel__track { display: flex; gap: 28px; overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain; padding: 14px 2px 26px; scrollbar-width: none; -ms-overflow-style: none; }
.pcarousel__track::-webkit-scrollbar { display: none; }
.pcarousel__track > .pcard { flex: 0 0 calc((100% - 56px) / 3); }
@media (max-width: 980px) { .pcarousel__track > .pcard { flex-basis: calc((100% - 28px) / 2); } }
@media (max-width: 640px) { .pcarousel__track > .pcard { flex-basis: 82%; } }
.pcarousel__foot { display: flex; justify-content: flex-end; align-items: center; gap: 16px 20px;
  flex-wrap: wrap; margin-top: 20px; }
.pcarousel__nav { display: flex; gap: 12px; }
.pcarousel__btn { width: 54px; height: 54px; border-radius: 11px; cursor: pointer; flex: none;
  display: grid; place-items: center; font-size: 26px; line-height: 1; font-weight: 700;
  background: #fff; color: var(--ink); border: 1.5px solid #e2e6ea;
  transition: background .2s, color .2s, border-color .2s, opacity .2s; }
.pcarousel__btn:hover:not(:disabled) { background: var(--green); color: #0c1206; border-color: var(--green); }
.pcarousel__btn:disabled { opacity: .32; cursor: default; }
.dark .pcarousel__btn { background: transparent; color: #fff; border-color: rgba(255,255,255,.28); }
.dark .pcarousel__btn:hover:not(:disabled) { background: var(--green); color: #0c1206; border-color: var(--green); }
.pcard { display: flex; flex-direction: column; border-radius: 14px; overflow: hidden;
  background: #fff; border: 1px solid var(--line, #e5e7eb); box-shadow: 0 6px 22px rgba(15,19,27,.06);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.pcard:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(15,19,27,.14); }
.pcard__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #eef1f4; }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .5s var(--ease); }
.pcard:hover .pcard__media img { transform: scale(1.06); }
.pcard__body { position: relative; padding: 30px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.pcard__go { position: absolute; top: -28px; right: 20px; width: 56px; height: 56px; border-radius: 12px;
  display: grid; place-items: center; background: var(--green); color: #0c1206; font-size: 24px; font-weight: 800;
  box-shadow: 0 10px 22px rgba(107,181,43,.4); transition: background .2s, transform .2s; z-index: 2; }
.pcard__go:hover { background: var(--green-bright); transform: translateY(-2px); }
.pcard__go .arrow { transition: transform .2s var(--ease); }
.pcard__go:hover .arrow { transform: translateX(3px); }
.pcard__kicker { display: block; font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--tx-mut); margin-bottom: 6px; }
.pcard__name { font-size: 24px; font-weight: 800; line-height: 1.1; margin-bottom: 12px; color: var(--ink); }
.pcard__desc { font-size: 15px; line-height: 1.55; color: var(--tx-soft); margin: 0; }
/* On dark sections */
.dark .pcard { background: var(--ink-3); border-color: rgba(255,255,255,.08); box-shadow: 0 8px 26px rgba(0,0,0,.35); }
.dark .pcard:hover { box-shadow: 0 20px 46px rgba(0,0,0,.5); }
.dark .pcard__name { color: #fff; }
.dark .pcard__kicker { color: var(--green); }
.dark .pcard__desc { color: var(--tx-on-dark-soft); }
.pcard[data-pdf] { cursor: pointer; }

/* "View 3D model" button inside a product card */
.pcard__3d { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; align-self: flex-start; cursor: pointer;
  font: 800 13px/1 inherit; letter-spacing: .02em; color: var(--green-dark);
  background: rgba(107,181,43,.1); border: 1.5px solid rgba(107,181,43,.35); border-radius: 10px;
  padding: 9px 14px; transition: background .2s, border-color .2s, color .2s; }
.pcard__3d svg { width: 17px; height: 17px; }
.pcard__3d:hover { background: var(--green); border-color: var(--green); color: #0c1206; }
.dark .pcard__3d { color: var(--green); background: rgba(107,181,43,.12); border-color: rgba(107,181,43,.4); }
.dark .pcard__3d:hover { background: var(--green); color: #0c1206; }

/* 3D model modal (reuses .pdfmodal layout) */
.modelmodal__body { background: linear-gradient(180deg, #eef1f4, #dfe4ea); position: relative; }
#ozModelViewer { width: 100%; height: 100%; display: block; background: transparent;
  --poster-color: transparent; }
.modelmodal__hint { position: absolute; left: 0; right: 0; bottom: 12px; text-align: center;
  font-size: 12px; font-weight: 600; color: #5a6472; pointer-events: none; opacity: .85; }
.modelmodal__loading { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px; pointer-events: none;
  color: #3a4048; font-weight: 700; font-size: 15px; letter-spacing: .02em; }
.modelmodal__loading[hidden] { display: none; }
.modelmodal__spinner { width: 44px; height: 44px; border-radius: 50%;
  border: 4px solid rgba(107,181,43,.25); border-top-color: var(--green); animation: ozspin .8s linear infinite; }
@keyframes ozspin { to { transform: rotate(360deg); } }

/* Product sections — bigger green label, tighter top/bottom spacing */
#cat-formwork, #cat-shoring, #cat-scaffolding, #cat-safety { padding-top: 40px; padding-bottom: 40px; }
/* Match OZPLAN & contact eyebrow-to-top gap to the product sections (~53px) */
#ozplan { padding-top: 53px; }
#contact { padding-top: 45px; }
#cat-formwork .section-head, #cat-shoring .section-head,
#cat-scaffolding .section-head, #cat-safety .section-head {
  margin-bottom: 22px; max-width: none; position: relative;
  display: flex; align-items: center; justify-content: center; min-height: 54px; }
#cat-formwork .section-head .pcarousel__nav, #cat-shoring .section-head .pcarousel__nav,
#cat-scaffolding .section-head .pcarousel__nav, #cat-safety .section-head .pcarousel__nav {
  position: absolute; right: 0; top: 50%; transform: translateY(-50%); margin: 0; }
@media (max-width: 720px) {
  #cat-formwork .section-head, #cat-shoring .section-head,
  #cat-scaffolding .section-head, #cat-safety .section-head { display: block; min-height: 0; }
  #cat-formwork .section-head .pcarousel__nav, #cat-shoring .section-head .pcarousel__nav,
  #cat-scaffolding .section-head .pcarousel__nav, #cat-safety .section-head .pcarousel__nav {
    position: static; transform: none; justify-content: flex-end; margin-top: 14px; } }
#cat-formwork .eyebrow, #cat-shoring .eyebrow,
#cat-scaffolding .eyebrow, #cat-safety .eyebrow { font-size: 17px; letter-spacing: .14em; margin-bottom: 0; }

/* Mobile: tighten product sections so a whole one fits on screen without scrolling */
@media (max-width: 640px) {
  #cat-formwork, #cat-shoring, #cat-scaffolding, #cat-safety { padding-top: 16px; padding-bottom: 16px; }
  #cat-formwork .section-head, #cat-shoring .section-head,
  #cat-scaffolding .section-head, #cat-safety .section-head { margin-bottom: 8px; }
  #cat-formwork .section-head .pcarousel__nav, #cat-shoring .section-head .pcarousel__nav,
  #cat-scaffolding .section-head .pcarousel__nav, #cat-safety .section-head .pcarousel__nav { margin-top: 6px; }
  #cat-formwork .eyebrow, #cat-shoring .eyebrow,
  #cat-scaffolding .eyebrow, #cat-safety .eyebrow { font-size: 15px; }
  .pcarousel__btn { width: 42px; height: 42px; font-size: 22px; border-radius: 9px; }
  .pcarousel__track { padding: 6px 2px 12px; }
  .pcard__body { padding: 16px 18px 16px; }
}

/* Product catalog PDF modal */
.pdfmodal { position: fixed; inset: 0; z-index: 1000; display: none; align-items: center; justify-content: center;
  padding: 2vh 3vw; background: rgba(8,11,16,.72); backdrop-filter: blur(3px); }
.pdfmodal.open { display: flex; animation: pdfFade .2s ease; }
@keyframes pdfFade { from { opacity: 0; } to { opacity: 1; } }
.pdfmodal__panel { position: relative; width: min(960px, 100%); height: min(96vh, 100%);
  background: #fff; border-radius: 14px; overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 30px 80px rgba(0,0,0,.5); animation: pdfPop .24s var(--ease); }
@keyframes pdfPop { from { transform: translateY(16px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
.pdfmodal__close { position: absolute; top: 12px; right: 12px; z-index: 3;
  width: 42px; height: 42px; border: 0; border-radius: 50%; cursor: pointer;
  background: rgba(15,19,27,.82); color: #fff; font-size: 26px; line-height: 1; display: grid; place-items: center;
  box-shadow: 0 4px 14px rgba(0,0,0,.35); transition: background .2s; }
.pdfmodal__close:hover { background: var(--red); }
/* Download / share button — shown on mobile (the desktop iframe has its own download control) */
.pdfmodal__save { position: absolute; top: 12px; left: 12px; z-index: 3;
  width: 42px; height: 42px; border-radius: 50%; cursor: pointer; display: none; place-items: center;
  background: rgba(15,19,27,.82); color: #fff; box-shadow: 0 4px 14px rgba(0,0,0,.35); transition: background .2s; }
.pdfmodal__save svg { width: 21px; height: 21px; }
.pdfmodal__save:hover { background: var(--green); color: #0c1206; }
.pdfmodal__body { flex: 1; min-height: 0; background: #52565c; }
.pdfmodal__body iframe { width: 100%; height: 100%; border: 0; display: block; }
/* Mobile catalog viewer — pdf.js renders each page fit-to-width into this scroll box */
.pdfmodal__doc { width: 100%; height: 100%; overflow-y: auto; -webkit-overflow-scrolling: touch; background: #52565c; }
.pdfmodal__doc[hidden], .pdfmodal__body iframe[hidden] { display: none; }
.pdfmodal__doc canvas { display: block; width: 100%; height: auto; margin: 0 auto 8px; background: #fff; }
.pdfmodal__loading { color: #fff; text-align: center; padding: 44px 20px; font: 600 15px/1.4 -apple-system, system-ui, sans-serif; }
@media (max-width: 640px) {
  .pdfmodal { padding: 0; }
  .pdfmodal__save { display: grid; }   /* download/share available on phones */
  .pdfmodal__panel { width: 100%; height: 100%; border-radius: 0; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 16px; font-family: inherit;
  padding: 15px 28px; border-radius: 999px; border: 0; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s;
  line-height: 1; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--green); color: #0c1206; box-shadow: 0 8px 24px rgba(107,181,43,.35); }
.btn-primary:hover { background: var(--green-bright); transform: translateY(-2px); box-shadow: 0 14px 32px rgba(107,181,43,.45); }
.btn-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.28); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-2px); }
.btn-lg { padding: 18px 34px; font-size: 17px; }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header (Özler white bar, TR-style) ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: #fff; border-bottom: 1px solid #eef0f2;
  transition: box-shadow .3s, padding .3s;
  padding: 6px 0;
}
.header.scrolled { box-shadow: 0 6px 26px rgba(15,19,27,.10); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav__logo { display: block; flex: none; }
.nav__logo img { height: 66px; width: auto; max-width: none; object-fit: contain; }
.nav__links { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav__links a { color: var(--ink); font-weight: 600; font-size: 16px; white-space: nowrap; transition: color .2s; }
.nav__links a:hover { color: var(--green); }
.nav__actions { display: flex; align-items: center; gap: 22px; }
.nav__phone { display: flex; align-items: center; gap: 11px; }
.nav__phone .ph-ico { width: 44px; height: 44px; border-radius: 50%; background: rgba(107,181,43,.12); color: var(--green); display: grid; place-items: center; flex: none; transition: background .2s; }
.nav__phone:hover .ph-ico { background: rgba(107,181,43,.2); }
.nav__phone .ph-ico svg { width: 21px; height: 21px; }
.nav__phone .ph-txt { line-height: 1.15; }
.nav__phone .ph-txt small { display: block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--tx-mut); }
.nav__phone .ph-txt b { display: block; font-size: 18px; font-weight: 800; color: var(--ink); white-space: nowrap; }
.nav__phone:hover .ph-txt b { color: var(--green); }
.nav__lang { color: var(--tx-soft); font-weight: 700; font-size: 14px; white-space: nowrap; }
.nav__lang a { color: var(--tx-soft); }
.nav__lang a.active { color: var(--green); }
.burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 5px 0; transition: .3s; }
/* header spans full width so the logo hugs the left edge */
.header > .container { max-width: none; padding-left: 40px; padding-right: 40px; }
/* offset anchored sections to sit flush under the fixed header (header ≈ 79px) */
section[id] { scroll-margin-top: 79px; }
.sys-cat { scroll-margin-top: 79px; }

/* ---------- Hero ---------- */
/* hero + ribbon together fill the first screen (ribbon visible without scrolling) */
.hero-wrap { min-height: 100svh; display: flex; flex-direction: column; }
.hero { position: relative; flex: 1 0 auto; min-height: 0; display: flex; align-items: center; color: #fff; padding: 104px 0 56px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease; }
.hero__slide.is-active { opacity: 1; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; transform-origin: 50% 40%; will-change: transform;
  animation: heroKen 18s ease-in-out infinite alternate; }
@keyframes heroKen {
  from { transform: scale(1.0) translate(0, 0); }
  to   { transform: scale(1.035) translate(-0.7%, -0.5%); }
}
/* even gentler zoom for specific slides */
@keyframes heroKenLite {
  from { transform: scale(1.0) translate(0, 0); }
  to   { transform: scale(1.016) translate(-0.35%, -0.25%); }
}
.hero__slide.zoomlite img { animation-name: heroKenLite; }
/* dark overlay removed — keep text legible with a soft shadow only */
.hero h1, .hero__sub { text-shadow: 0 2px 22px rgba(0,0,0,.5), 0 1px 4px rgba(0,0,0,.45); }
.hero__trust .stat b, .hero__trust .stat span { text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.hero__inner { position: relative; z-index: 2; max-width: none; text-align: center; }
.hero__tag { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase; color: #0c1206; background: var(--green); padding: 9px 18px; border-radius: 999px;
  margin-bottom: 22px; box-shadow: 0 8px 24px rgba(0,0,0,.3); transition: opacity .35s ease, transform .35s ease; }
.hero__tag.out { opacity: 0; transform: translateY(8px); }
.hero__tag::before { content: "▸"; font-size: 12px; }
.hero__tag.swap { animation: heroTagIn .6s var(--ease); }
@keyframes heroTagIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.hero__flag { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 14px; letter-spacing: .04em;
  background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.18); padding: 8px 16px; border-radius: 999px; margin-bottom: 24px; }
.hero h1 { font-size: clamp(24px, 5.2vw, 62px); line-height: 1.04; white-space: nowrap; }
.hero__title { transition: opacity .4s ease, transform .4s ease; }
.hero__title.out { opacity: 0; transform: translateY(14px); }
.hero__title.swap { animation: heroTagIn .4s var(--ease); }
.hero h1 .accent { color: var(--green); }
/* mobile: cross-fade the rotating hero title with no vertical motion (kills the "jump") */
@media (max-width: 760px) {
  .hero__title { transition: opacity .4s ease; }
  .hero__title.out { transform: none; }
  .hero__title.swap { animation: heroTitleFade .35s var(--ease); }
}
@keyframes heroTitleFade { from { opacity: 0; } to { opacity: 1; } }

/* Hero slide navigation dots */
.hero__dots { position: absolute; left: 0; right: 0; bottom: 26px; z-index: 3;
  display: flex; justify-content: center; align-items: center; gap: 12px; padding: 0 16px; flex-wrap: wrap; }
.hero__dot { position: relative; width: 11px; height: 11px; padding: 0; border: 0; border-radius: 999px; cursor: pointer;
  background: rgba(255,255,255,.42); box-shadow: 0 1px 4px rgba(0,0,0,.35);
  transition: background .3s ease, width .3s ease; -webkit-appearance: none; appearance: none; }
.hero__dot:hover { background: rgba(255,255,255,.75); }
.hero__dot.is-active { width: 30px; background: var(--green); }
.hero__dot:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.hero__dot span { position: absolute; bottom: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(4px);
  white-space: nowrap; font-size: 12px; font-weight: 700; letter-spacing: .02em; color: #fff;
  background: rgba(12,18,6,.86); padding: 5px 10px; border-radius: 6px; pointer-events: none;
  opacity: 0; transition: opacity .2s ease, transform .2s ease; }
/* dot labels removed everywhere (desktop hover + touch) — dots navigate without a tooltip;
   the button's aria-label keeps the accessible name for screen readers */
.hero__dot span { display: none; }
.hero__sub { font-size: clamp(17px, 1.7vw, 21px); color: #dfe3e8; margin: 22px 0 34px; max-width: 60ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 26px 40px; margin-top: 48px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.14); }
.hero__trust .stat b { display: block; font-size: clamp(26px, 3vw, 36px); color: var(--green); font-weight: 800; line-height: 1; }
.hero__trust .stat span { font-size: 13.5px; color: #b8c0cc; font-weight: 600; }

/* ---------- Logo strip / stats ribbon ---------- */
.ribbon { background: var(--green); color: #0c1206; flex: none; }
.ribbon .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; padding-block: 26px; }
.ribbon .stat { text-align: center; flex: 1 1 140px; }
.ribbon .stat b { display: block; font-size: clamp(24px, 3vw, 34px); font-weight: 800; }
.ribbon .stat b.count-flash { animation: ribbonFlash .75s ease-out; }
@keyframes ribbonFlash {
  0%   { color: #0c1206; text-shadow: none; }
  28%  { color: #ffffff; text-shadow: 0 0 16px rgba(255,255,255,.95), 0 0 4px rgba(255,255,255,.8); }
  100% { color: #0c1206; text-shadow: none; }
}
.ribbon .stat > span { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; opacity: .8; }

/* ---------- Value cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; transition: transform .25s var(--ease), box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.dark .card { background: var(--ink-2); border-color: var(--line-dark); }
.dark .card:hover { border-color: rgba(107,181,43,.4); }
.card__ico {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(107,181,43,.12); color: var(--green); margin-bottom: 20px;
}
.card__ico svg { width: 28px; height: 28px; }
.card h3 { font-size: 20px; margin-bottom: 10px; }
.dark .card h3 { color: #fff; }
.card p { font-size: 15.5px; color: var(--tx-soft); }
.dark .card p { color: var(--tx-on-dark-soft); }
.card__tag { display:inline-block; font-size:12px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:var(--green); margin-bottom: 14px; }

/* ---------- Split / feature rows ---------- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.split--rev .split__media { order: 2; }
.split__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; aspect-ratio: 4/3; }
.split__media { position: relative; }
.badge-float {
  position: absolute; bottom: -22px; left: 24px; background: var(--ink); color:#fff;
  padding: 16px 22px; border-radius: 14px; box-shadow: var(--shadow-lg); border-left: 4px solid var(--green);
}
.badge-float b { display:block; font-size: 24px; color: var(--green); }
.badge-float span { font-size: 13px; color:#b8c0cc; }
.checklist { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; }
.checklist svg { flex: none; width: 22px; height: 22px; color: var(--green); margin-top: 2px; }

/* ---------- Product / systems grid ---------- */
.sys-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sys {
  background: var(--ink-2); border: 1px solid var(--line-dark); border-radius: 12px; padding: 22px 20px;
  transition: .25s var(--ease);
}
.sys:hover { border-color: var(--green); transform: translateY(-4px); background: var(--ink-3); }
.sys b { display: block; font-size: 17px; color: #fff; font-weight: 800; letter-spacing: .02em; }
.sys span { font-size: 13px; color: #93a0af; }

/* ---------- Flagship highlight (systems) ---------- */
.flagship { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-bottom: 44px; }
.flag {
  position: relative; border-radius: var(--radius); padding: 26px 24px; overflow: hidden;
  background: linear-gradient(160deg, #12161f 0%, #1c2431 100%); color: #fff;
  border: 1px solid var(--line-dark); transition: transform .25s var(--ease), box-shadow .25s;
}
.flag:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.flag::after { content:""; position:absolute; top:0; left:0; width:100%; height:3px; background:var(--green); }
.flag__k { font-size:12px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--green); }
.flag b { display:block; font-size:26px; font-weight:900; letter-spacing:.02em; margin:6px 0 8px; }
.flag p { font-size:14.5px; color:var(--tx-on-dark-soft); }

/* ---------- Compare: own vs rent ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 12px; }
.vs { border-radius: var(--radius); padding: 34px 30px; border: 1px solid var(--line); background: #fff; }
.vs--bad { background: var(--paper-2); }
.vs--good { border: 2px solid var(--green); box-shadow: 0 16px 40px rgba(107,181,43,.16); position: relative; }
.vs--good::before {
  content:"Recommended"; position:absolute; top:-13px; left:30px; background:var(--green); color:#0c1206;
  font-size:11px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; padding:5px 12px; border-radius:999px;
}
.vs__h { font-size:13px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; margin-bottom:6px; }
.vs--bad .vs__h { color:var(--tx-mut); }
.vs--good .vs__h { color:var(--green-dark); }
.vs h3 { font-size:22px; margin-bottom:20px; }
.vs ul { list-style:none; padding:0; margin:0; display:grid; gap:13px; }
.vs li { display:flex; gap:12px; align-items:flex-start; font-size:15.5px; }
.vs li svg { flex:none; width:20px; height:20px; margin-top:2px; }
.vs--bad li { color:var(--tx-soft); }
.vs--bad li svg { color:#b1252f; }
.vs--good li svg { color:var(--green); }

/* ---------- Services strip ---------- */
.svc-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.svc { text-align:left; padding:24px; border-radius:var(--radius); background:var(--ink-2); border:1px solid var(--line-dark); transition:.25s var(--ease); }
.svc:hover { border-color:rgba(107,181,43,.4); transform:translateY(-4px); }
.svc__ico { width:48px; height:48px; border-radius:12px; background:rgba(107,181,43,.12); color:var(--green); display:grid; place-items:center; margin-bottom:16px; }
.svc__ico svg { width:24px; height:24px; }
.svc h4 { color:#fff; font-size:17px; margin-bottom:6px; }
.svc p { font-size:14px; color:var(--tx-on-dark-soft); }

/* ---------- Applications by sector ---------- */
.app-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.app { display:flex; gap:16px; align-items:flex-start; padding:24px; border:1px solid var(--line); border-radius:var(--radius); background:#fff; transition:.25s var(--ease); }
.app:hover { border-color:var(--green); box-shadow:var(--shadow); transform:translateY(-3px); }
.app__ico { flex:none; width:46px; height:46px; border-radius:11px; background:rgba(107,181,43,.1); color:var(--green-dark); display:grid; place-items:center; }
.app__ico svg { width:24px; height:24px; }
.app b { display:block; font-size:16.5px; color:var(--tx); margin-bottom:3px; }
.app span { font-size:14px; color:var(--tx-soft); }

/* ---------- Featured projects ---------- */
.proj-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.proj { position:relative; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); aspect-ratio:3/4; }
.proj img { width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.proj:hover img { transform:scale(1.06); }
.proj::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(15,19,27,0) 35%, rgba(15,19,27,.92) 100%); }
.proj__cap { position:absolute; left:0; right:0; bottom:0; z-index:2; padding:22px 20px; }
.proj__type { display:inline-block; font-size:11px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:var(--green); margin-bottom:6px; }
.proj__cap b { display:block; color:#fff; font-size:18px; line-height:1.2; }
.proj__cap span { display:block; color:#c3ccd6; font-size:13px; margin-top:4px; }

/* ---------- Portal band ---------- */
.portal { display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.portal__scr { background:var(--ink-2); border:1px solid var(--line-dark); border-radius:var(--radius-lg); padding:14px; box-shadow:var(--shadow-lg); }
.portal__bar { display:flex; gap:6px; padding:8px 6px 12px; }
.portal__bar i { width:11px; height:11px; border-radius:50%; background:#39414e; }
.portal__row { display:flex; justify-content:space-between; align-items:center; padding:15px 16px; border-radius:10px; background:var(--ink-3); margin-bottom:10px; }
.portal__row:last-child { margin-bottom:0; }
.portal__row span { font-size:14px; color:#c3ccd6; }
.portal__row b { font-size:13px; font-weight:800; padding:5px 12px; border-radius:999px; }
.pill-done { background:rgba(107,181,43,.16); color:var(--green); }
.pill-prog { background:rgba(255,193,7,.16); color:#ffca3a; }
.pill-wait { background:rgba(255,255,255,.08); color:#93a0af; }

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; counter-reset: s; }
.step { position: relative; padding-top: 20px; }
.step__n { font-size: 15px; font-weight: 800; color: var(--green); letter-spacing:.1em; }
.step h4 { font-size: 19px; margin: 12px 0 8px; }
.dark .step h4 { color:#fff; }
.step p { font-size: 15px; }
.step::before { content:""; position:absolute; top:0; left:0; width:40px; height:3px; background:var(--green); border-radius:3px; }

/* ---------- Objections / FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq__q { width:100%; text-align:left; background:none; border:0; cursor:pointer; font-family:inherit;
  font-size: 18px; font-weight:700; color: var(--tx); padding: 22px 44px 22px 0; position:relative; }
.faq__q::after { content:"+"; position:absolute; right:6px; top:50%; transform:translateY(-50%); font-size:26px; color:var(--green); font-weight:400; transition:.3s; }
.faq__item.open .faq__q::after { transform:translateY(-50%) rotate(45deg); }
.faq__a { max-height:0; overflow:hidden; transition:max-height .35s var(--ease); }
.faq__a p { padding: 0 44px 24px 0; color: var(--tx-soft); font-size: 16px; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(135deg, #0f131b 0%, #182233 100%); position: relative; overflow: hidden; }
.cta-band::before { content:""; position:absolute; right:-80px; top:-80px; width:340px; height:340px; border-radius:50%; background:radial-gradient(circle, rgba(107,181,43,.25), transparent 70%); }

/* ---------- Contact / form ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: start; }
.form { background: #fff; border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-lg); }
.form h3 { font-size: 24px; margin-bottom: 6px; }
.form .form-sub { color: var(--tx-mut); font-size: 15px; margin-bottom: 24px; }
.field { margin-bottom: 16px; }
.field label { display:block; font-size:13px; font-weight:700; margin-bottom:7px; color:var(--tx-soft); }
.field input, .field select, .field textarea {
  width:100%; padding:14px 16px; border:1.5px solid var(--line); border-radius:var(--radius-sm);
  font-family:inherit; font-size:15px; background:var(--paper-2); transition:border-color .2s, box-shadow .2s; color:var(--tx);
}
.field input:focus, .field select:focus, .field textarea:focus { outline:0; border-color:var(--green); box-shadow:var(--ring); background:#fff; }
.field textarea { resize:vertical; min-height:110px; }
.grid-2f { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form .btn { width:100%; margin-top:6px; }
.form-note { font-size:12.5px; color:var(--tx-mut); margin-top:14px; text-align:center; }
.hp { position:absolute; left:-9999px; opacity:0; }
.form-msg { display:none; padding:14px 16px; border-radius:var(--radius-sm); font-size:14.5px; font-weight:600; margin-bottom:16px; }
.form-msg.ok { display:block; background:rgba(107,181,43,.12); color:var(--green-dark); border:1px solid rgba(107,181,43,.35); }
.form-msg.err { display:block; background:rgba(200,16,46,.08); color:var(--red); border:1px solid rgba(200,16,46,.3); }

.contact-info .eyebrow { color: var(--green); }
.contact-info h2 { font-size: clamp(26px,3.4vw,38px); color:#fff; margin-bottom:16px; }
.contact-info .lead { color: var(--tx-on-dark-soft); font-size: clamp(17px,1.9vw,21px); }
.contact-photo { margin-top:28px; border-radius:16px; overflow:hidden; box-shadow:0 24px 60px rgba(0,0,0,.4); }
.contact-photo img { display:block; width:100%; height:100%; object-fit:cover; }

/* ---------- Footer ---------- */
.footer { background:#0a0d13; color:#8a94a2; padding:64px 0 28px; }
.footer__top { display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:40px; border-bottom:1px solid var(--line-dark); }
.footer__logo img { height:72px; margin-bottom:18px; }
.footer h5 { color:#fff; font-size:14px; letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px; }
.footer ul { list-style:none; padding:0; margin:0; display:grid; gap:11px; }
.footer a:hover { color:var(--green); }
.footer__bottom { display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; padding-top:24px; font-size:13.5px; }
.footer__bottom a:hover { color:var(--green); }

/* ---------- Mobile sticky CTA ---------- */
.mobile-cta { display: none; }
@media (max-width: 760px) {
  .mobile-cta { display: none; }   /* remove the sticky "Request a Quote" button on mobile */
  /* stats ribbon as a 2×2 grid on mobile (was 3-on-top / 1-below) */
  .ribbon .container { display: grid; grid-template-columns: 1fr 1fr; }
  .ribbon .stat { flex: none; }
  /* OZPLAN tablet: hide the file label so Model/Drawing/MOQ tabs group at the far right */
  .oztab__file { display: none; }
}

/* ---------- OZPLAN showcase (high-visual) ---------- */
.ozp { position: relative; background: #ffffff; overflow: hidden; }
.ozp .container { position: relative; z-index: 2; }
.ozp__head { max-width: 1040px; margin: 0 auto 54px; text-align: center; }
.ozp h2.ozp-oneline { white-space: nowrap; font-size: clamp(20px, 3.6vw, 42px); color: var(--ink); }
.ozp__head .eyebrow { font-size: 17px; letter-spacing: .14em; margin-bottom: 14px; color: var(--green); }
.ozp__head .eyebrow::before { display: none; }
/* mobile: let the one-liner wrap so it fits the screen (base forces nowrap + overflows) */
@media (max-width: 760px) {
  .ozp h2.ozp-oneline { white-space: normal; font-size: clamp(19px, 5.4vw, 30px); line-height: 1.18; }
  .ozp__head { margin-bottom: 30px; }
}
.ozp__badge { display:inline-flex; align-items:center; gap:8px; font-size:12px; font-weight:800; letter-spacing:.14em;
  text-transform:uppercase; color:var(--green); background:rgba(107,181,43,.1); border:1px solid rgba(107,181,43,.25);
  padding:7px 15px; border-radius:999px; margin-bottom:22px; }
.ozp h2 { font-size: clamp(30px,4.6vw,52px); line-height:1.05; color:var(--ink); }
.ozp h2 .grad { background: linear-gradient(100deg, #8fca00, #6bb52b 55%, #e2f2c9);
  -webkit-background-clip:text; background-clip:text; color:transparent; }
.ozp__lead { color:var(--tx-soft); font-size: clamp(16px,1.4vw,19px); max-width:62ch; margin: 18px auto 0; }

/* OZPLAN interactive tablet — scroll-reveal (3D) + swipeable screens */
.oztab-stage { perspective: 1500px; margin-top: 30px; display: flex; justify-content: center; }
.oztab { width: fit-content; max-width: 94vw; border: 6px solid #5b616a; border-radius: 30px;
  background: #202127; padding: 12px; will-change: transform; transform-origin: center 60%;
  transform: rotateX(16deg) scale(1.03);
  box-shadow: 0 10px 20px rgba(0,0,0,.29), 0 40px 40px rgba(0,0,0,.26), 0 90px 55px rgba(0,0,0,.14); }
/* Screen sized so the whole tablet fits the viewport: cap height by vh, derive width (4:3) from it */
.oztab__screen { --sh: min(78vh, 57vw, 760px); height: var(--sh); width: calc(var(--sh) * 16 / 10);
  border-radius: 20px; overflow: hidden; background: #0b0f16; display: flex; flex-direction: column; }
.oztab__bar { display:flex; align-items:center; gap:12px; padding:11px 16px; background:#11151c; flex:none;
  border-bottom:1px solid rgba(255,255,255,.06); }
.oztab__dots { display:flex; gap:6px; }
.oztab__dots i { width:10px; height:10px; border-radius:50%; background:#2c333d; }
.oztab__file { font:600 12.5px ui-monospace,Menlo,monospace; color:#8794a4; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.oztab__tabs { margin-left:auto; display:flex; gap:4px; flex:none; }
.oztab__tabs button { font:800 12.5px/1 var(--font,inherit); letter-spacing:.02em; color:#9aa4b0; background:transparent;
  border:0; padding:8px 13px; border-radius:8px; cursor:pointer; transition:background .2s,color .2s; }
.oztab__tabs button:hover { color:#fff; }
.oztab__tabs button.is-active { color:#0c1206; background:var(--green); }
.oztab__track { flex:1; min-height:0; display:flex; overflow-x:auto; overflow-y:hidden;
  overscroll-behavior-x:contain; scrollbar-width:none; -ms-overflow-style:none; -webkit-overflow-scrolling:touch; }
.oztab__track::-webkit-scrollbar { display:none; }
.oztab__slide { flex:0 0 100%; height:100%; position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center; background:#0b0f16; }
/* Model screen — real OZPLAN output: bare tank, then UNISCAFF scaffold builds up from the ground.
   Both drawings are rendered from the same camera, so they overlay pixel-for-pixel. */
.oztab__slide--build { background:#0c0f14; }   /* black side bars, matching the Drawing screen */
.oztab__slide--draw { background:#0c0f14; padding:0; }
.oztab__drawing { display:block; width:100%; height:100%; position:relative; }
.oztab__drawing img { width:100%; height:100%; object-fit:contain; display:block; }
.oztab__slide--mat { background:#0c0f14; padding:0; }
/* MOQ as an Excel-style sheet — same width as the Drawing sheet (its aspect), black side bars */
.xls { display:flex; flex-direction:column; height:100%; width:auto; aspect-ratio:2000/1405; max-width:100%; margin:0 auto; background:#fff;
  font-family:-apple-system,"Segoe UI",Roboto,Arial,sans-serif; color:#1f2733; overflow:hidden; }
.xls__bar { flex:0 0 auto; display:flex; align-items:center; gap:7px; padding:1.6% 2.5%;
  font-size:clamp(9px,1.5vw,13px); font-weight:700; color:#217346; border-bottom:1px solid #d6dbe0; }
.xls__x { display:inline-grid; place-items:center; width:1.5em; height:1.5em; border-radius:3px;
  background:#217346; color:#fff; font-size:.8em; font-weight:800; }
.xls__grid { flex:1 1 0; display:flex; flex-direction:column; min-height:0; }
/* Component fills, so Qty / Unit / Total sit flush to the right edge of the sheet */
.xls__row { flex:1 1 0; display:grid;
  grid-template-columns:2.2em minmax(0,1fr) 5.6em 6.4em 9em; align-items:center;
  border-bottom:1px solid #e5e9ec; font-size:clamp(8px,1.3vw,12px); font-variant-numeric:tabular-nums; min-height:0; }
.xls__row > span { padding:0 0.7em; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; border-right:1px solid #eceff1; }
.xls__row .c-t { padding-right:0.9em; }
.xls__row .c-n { padding:0; }
.xls__row .c-n { text-align:center; color:#8a94a0; background:#f2f4f6; border-right:1px solid #e5e9ec;
  height:100%; display:flex; align-items:center; justify-content:center; font-size:.85em; }
.xls__row .c-q, .xls__row .c-u, .xls__row .c-t { text-align:right; font-family:ui-monospace,Menlo,monospace; color:#3a4653; }
.xls__row .c-t { font-weight:700; color:#1f2733; }
.xls__row:nth-child(even) { background:#f7f9fa; }
.xls__row--head { background:#217346; }
.xls__row--head span { color:#fff !important; font-weight:700; background:#217346 !important; border-right-color:rgba(255,255,255,.25); }
.xls__row--total { background:#eaf4ee !important; border-top:2px solid #217346; font-weight:800; }
.xls__row--total .c-a, .xls__row--total .c-q, .xls__row--total .c-t { color:#155a37; font-weight:800; }
.oztab__matcard { width:min(600px,100%); background:#11161f; border:1px solid rgba(255,255,255,.09);
  border-radius:14px; overflow:hidden; box-shadow:0 20px 50px rgba(0,0,0,.4); }
.oztab__matcard .oz-cardh { padding:11px 18px; font-size:13px; }
.oztab__matcard .oz-row { padding:6px 18px; font-size:clamp(10.5px,1.05vw,13px); }
.oztab__matcard .oz-total { padding:11px 18px; font-size:clamp(12px,1.35vw,15px); }
.oztab__nav { display:flex; justify-content:center; gap:9px; padding:16px 0 2px; }
.oztab__nav button { width:9px; height:9px; padding:0; border:0; border-radius:50%; cursor:pointer;
  background:rgba(255,255,255,.28); transition:width .25s, background .25s; }
.oztab__nav button.is-active { width:26px; border-radius:5px; background:var(--green); }
@media (max-width:640px){
  .oztab { border-width:4px; border-radius:22px; padding:8px; width:100%; max-width:100%; }
  .oztab__screen { width:100%; height:min(66vh, 122vw); border-radius:14px; }
  .oztab__file { display:none; }
  .oztab__tabs { margin-left:auto; width:auto; justify-content:flex-end; }
  .oztab__tabs button { padding:7px 10px; font-size:12px; }
}

/* CAD live-demo window (full width) */
.cad { position:relative; border-radius:16px; overflow:hidden; background:#0d1119;
  border:1px solid rgba(255,255,255,.1); box-shadow: 0 40px 100px rgba(0,0,0,.55); }
.cad__bar { display:flex; align-items:center; gap:10px; padding:12px 18px; background:#11161f; border-bottom:1px solid rgba(255,255,255,.07); }
.cad__dots { display:flex; gap:6px; }
.cad__dots i { width:11px; height:11px; border-radius:50%; background:#2a3240; }
.cad__file { font-size:12.5px; color:#8794a4; font-weight:600; font-family: ui-monospace, Menlo, monospace; }
.cad__run { margin-left:auto; display:inline-flex; align-items:center; gap:6px; font:700 11px ui-monospace,monospace; color:var(--green); text-transform:uppercase; letter-spacing:.05em; }
.cad__run::before { content:""; width:8px; height:8px; border-radius:50%; background:var(--green); animation: ozPulse 1.6s infinite; }
.cad__steps { display:flex; gap:16px; margin-left:16px; font:700 11px ui-monospace,monospace; text-transform:uppercase; letter-spacing:.04em; }
.cad__steps span { color:#59636f; }
.cad__steps .s1 { animation: ozStep1 11s infinite; }
.cad__steps .s2 { animation: ozStep2 11s infinite; }
.cad__steps .s3 { animation: ozStep3 11s infinite; }
@keyframes ozStep1 { 0%,9%{color:var(--green);} 11%,100%{color:#59636f;} }
@keyframes ozStep2 { 0%,10%{color:#59636f;} 13%,47%{color:var(--green);} 50%,100%{color:#59636f;} }
@keyframes ozStep3 { 0%,55%{color:#59636f;} 60%,92%{color:var(--green);} 97%,100%{color:#59636f;} }
@keyframes ozPulse { 0%{box-shadow:0 0 0 0 rgba(107,181,43,.5);} 70%{box-shadow:0 0 0 9px rgba(107,181,43,0);} 100%{box-shadow:0 0 0 0 rgba(107,181,43,0);} }

.cad__body { display:grid; grid-template-columns:1.55fr 1fr; }
.cad__view { position:relative; background:#2b313b; aspect-ratio:16/9; overflow:hidden; border-right:1px solid rgba(255,255,255,.08); }
.cad__view svg { position:absolute; inset:0; width:100%; height:100%; }
/* wrapper matches the video's real content aspect (966:720), so object-fit:cover crops
   exactly the baked-in side bars at any size — no zoom, no distortion. Sized < slide for margin. */
/* Kling build-up clip sits on a white sheet the same width as the Drawing sheet (black side bars) */
.ozbuild__video { height:100%; aspect-ratio:2000/1405; width:auto; max-width:100%; object-fit:contain;
  background:#fff; display:block; margin:0 auto; }
.oztab__slide--build .cad__hud { color: var(--green-dark); }
.cad__scan { position:absolute; left:0; right:0; height:2px; background:linear-gradient(90deg,transparent,var(--green),transparent);
  box-shadow:0 0 18px 4px rgba(107,181,43,.5); opacity:0; animation: ozScanV 11s infinite; }
.cad__scan::after { content:""; position:absolute; left:0; right:0; top:0; height:70px; transform:translateY(-70px);
  background:linear-gradient(180deg, rgba(107,181,43,.14), transparent); }
.viewcube { position:absolute; top:12px; right:14px; font:700 8.5px ui-monospace,monospace; color:#7c8794;
  border:1px solid #33404f; border-radius:4px; padding:9px 7px 5px; text-align:center; opacity:.7; }
.viewcube::before { content:"◱"; display:block; font-size:13px; color:#4a5666; margin-bottom:2px; }
.cad__hud { position:absolute; left:12px; bottom:10px; font:600 10.5px ui-monospace,monospace; color:var(--green);
  background:rgba(11,15,22,.7); border:1px solid rgba(107,181,43,.25); border-radius:6px; padding:5px 9px; }

/* scene layers (3D tank) */
.oz-bld { transform-box:fill-box; transform-origin:center; animation: ozBld 11s infinite; }
.oz-rise { animation: ozRise 11s infinite; }
.bbox { fill:none; stroke:none; }
.sc-back { stroke:#4b5763; stroke-width:1; fill:none; opacity:.85; }
.sc-std { stroke:#cdd6df; stroke-width:1.1; fill:none; }
.sc-ring { stroke:#b3bdc9; stroke-width:1.1; fill:none; }
.sc-plat { stroke:#eef2f6; stroke-width:3; fill:none; stroke-linecap:round; }
.sc-brace { stroke:#7e8896; stroke-width:.75; fill:none; }
.sc-base { stroke:#cdd6df; stroke-width:1.2; fill:none; }
.deck-line { stroke:#7c8794; stroke-width:.7; fill:none; }
.tank-body { fill:#e11f24; }
.tank-shade { fill:rgba(0,0,0,.16); }
.deck-fill { fill:#c9d0d8; }
.deck-line { stroke:#7c8794; stroke-width:.9; fill:none; }
.deck-ring { stroke:#9aa3ad; stroke-width:1; fill:none; }
.oz-lab { fill:#8fca00; font:600 8px ui-monospace,monospace; }
.oz-dim { stroke:rgba(255,255,255,.32); stroke-width:1; stroke-dasharray:4 3; fill:none; }
.oz-dlab { fill:#b7c1cd; font:600 11px ui-monospace,monospace; }
@keyframes ozBld { 0%,3%{opacity:0;transform:scale(.94);} 8%,90%{opacity:1;transform:scale(1);} 96%,100%{opacity:0;} }
@keyframes ozRise { 0%,10%{clip-path:inset(100% 0 0 0);} 44%{clip-path:inset(0 0 0 0);} 90%{clip-path:inset(0 0 0 0);} 97%,100%{clip-path:inset(100% 0 0 0);} }
@keyframes ozScanV { 0%,9%{top:100%;opacity:0;} 13%{opacity:1;} 44%{top:8%;opacity:1;} 49%,100%{opacity:0;} }

/* output tray */
.cad__out { padding:14px; display:flex; flex-direction:column; gap:12px; background:#0d1119; }
.oz-card { border:1px solid rgba(255,255,255,.09); border-radius:10px; overflow:hidden; background:#11161f; }
@keyframes ozOut1 { 0%,50%{opacity:0;transform:translateY(12px);} 58%,92%{opacity:1;transform:none;} 97%,100%{opacity:0;} }
@keyframes ozOut2 { 0%,60%{opacity:0;transform:translateY(12px);} 68%,92%{opacity:1;transform:none;} 97%,100%{opacity:0;} }
.oz-cardh { display:flex; align-items:center; gap:8px; padding:9px 12px; border-bottom:1px solid rgba(255,255,255,.07); font:700 11px ui-monospace,monospace; color:#8794a4; }
.oz-cardh .d { width:8px; height:8px; border-radius:2px; background:var(--green); }
.oz-row { display:grid; grid-template-columns:1fr 3.2em 5em; gap:10px; padding:5px 12px; font:400 10.5px ui-monospace,monospace; color:#aeb8c4; border-bottom:1px solid rgba(255,255,255,.04); }
.oz-row .q { text-align:right; color:#8794a4; }
.oz-row .kg { color:#8fca00; text-align:right; white-space:nowrap; }
.oz-row--head { color:#6b7684; text-transform:uppercase; letter-spacing:.06em; font-weight:700; }
.oz-row--head .kg, .oz-row--head .q { color:#6b7684; }
.oz-total { display:flex; justify-content:space-between; padding:9px 12px; font:800 12px ui-monospace,monospace; color:#fff; background:rgba(107,181,43,.09); }
.oz-total b { color:var(--green); }
/* real technical drawing thumbnail + lightbox */
.oz-drawing { display:block; position:relative; background:#fff; }
.oz-drawing img { display:block; width:100%; height:auto; }
.oz-drawing__zoom { position:absolute; right:8px; bottom:8px; display:inline-flex; align-items:center; gap:5px;
  font:700 10.5px ui-monospace,monospace; color:#fff; background:rgba(15,19,27,.78); border:1px solid rgba(107,181,43,.5);
  border-radius:6px; padding:4px 9px; opacity:0; transition:opacity .2s; }
.oz-drawing:hover .oz-drawing__zoom { opacity:1; }
.lightbox { position:fixed; inset:0; z-index:300; background:rgba(8,11,16,.93); display:none; align-items:center;
  justify-content:center; padding:28px; cursor:zoom-out; }
.lightbox.open { display:flex; }
.lightbox img { max-width:100%; max-height:100%; border-radius:8px; box-shadow:0 30px 90px rgba(0,0,0,.6); background:#fff; }
.lightbox__close { position:absolute; top:16px; right:24px; background:none; border:0; color:#fff; font-size:38px; line-height:1; cursor:pointer; }

.oz-sheet { padding:10px; background:#1a2130; }
.oz-page { background:#fff; border-radius:3px; padding:6px; }
.oz-quads { display:grid; grid-template-columns:1fr 1fr; grid-template-rows:34px 34px; gap:3px; }
.oz-q { position:relative; border:1px solid #d7d7d7; background:#fafafa; overflow:hidden; }
.oz-q.red { background:#e11f24; }
.oz-q .lines { position:absolute; inset:3px; opacity:.7;
  background: repeating-linear-gradient(0deg,#b9c0c8 0 1px,transparent 1px 6px),
              repeating-linear-gradient(90deg,#b9c0c8 0 1px,transparent 1px 7px); }
.oz-q .circ { position:absolute; inset:5px; border:1.5px solid #c3c8cf; border-radius:50%; }
.oz-title { display:flex; align-items:center; gap:6px; margin-top:4px; padding:4px 6px; border:1px solid #e0e0e0; border-radius:2px; font:700 7.5px sans-serif; color:#333; }
.oz-title .lg { color:#111; font-weight:800; letter-spacing:.02em; }
.oz-title .tse { color:#c8102e; border:1px solid #c8102e; border-radius:50%; padding:0 4px; }
.oz-title .std { color:#777; margin-left:auto; }
.oz-title .qr { width:14px; height:14px; background: conic-gradient(#111 25%, #fff 0 50%, #111 0 75%, #fff 0) 0/5px 5px; }

/* feature cards below CAD */
.ozp-feats { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:26px; }
.ozp-feat { display:flex; gap:15px; padding:22px; border-radius:14px;
  background:#fff; border:1px solid #e6e9ee; box-shadow:0 6px 22px rgba(15,19,27,.05); transition:.25s var(--ease); }
.ozp-feat:hover { border-color:rgba(107,181,43,.5); transform:translateY(-3px);
  box-shadow:0 16px 36px rgba(15,19,27,.1); }
.ozp-feat__ico { flex:none; width:46px; height:46px; border-radius:12px; background:rgba(107,181,43,.14); color:var(--green-dark); display:grid; place-items:center; }
.ozp-feat__ico svg { width:24px; height:24px; }
.ozp-feat h4 { color:var(--ink); font-size:17px; margin-bottom:5px; }
.ozp-feat p { color:var(--tx-soft); font-size:14.5px; }

/* metrics counters */
.ozp-metrics { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:26px; }
.ozp-metric { text-align:center; padding:26px 14px; border-radius:14px; background:#f6f8fa; border:1px solid #e6e9ee; }
.ozp-metric b { display:block; font-size: clamp(30px,4vw,44px); font-weight:900; color:var(--ink); line-height:1; letter-spacing:-.02em; }
.ozp-metric b .u { color:var(--green-dark); font-size:.5em; font-weight:800; }
.ozp-metric span { display:block; margin-top:9px; font-size:13px; color:var(--tx-soft); font-weight:600; }
.ozp__foot { text-align:center; margin-top:40px; }
.ozp__note { color:var(--tx-mut); font-size:13.5px; margin-bottom:22px; }
.ozp__note b { color:var(--green); font-weight:700; }

/* ---------- Reveal animation ---------- */
[data-reveal] { opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].in { opacity:1; transform:none; }

/* ---------- Mobile menu panel ---------- */
.mnav { position:fixed; inset:0; z-index:200; background:#fff;
  display:flex; flex-direction:column; padding:80px 32px; transform:translateY(-100%); transition:transform .4s var(--ease); }
.mnav.open { transform:none; }
.mnav a { color:var(--ink); font-size:22px; font-weight:700; padding:16px 0; border-bottom:1px solid var(--line); }
.mnav a[href^="tel:"] { color:var(--green); }
.mnav .btn { margin-top:24px; color:#0c1206; border-bottom:0; }
.mnav__lang { display:flex; align-items:center; gap:16px; margin-top:28px; }
.mnav__lang a { font-size:20px; font-weight:800; padding:4px 0; border-bottom:0; color:var(--tx-soft); }
.mnav__lang a.active { color:var(--green); }
.mnav__lang span { color:var(--line); font-weight:700; }
.mnav__close { position:absolute; top:26px; right:26px; background:none; border:0; color:var(--ink); font-size:34px; cursor:pointer; line-height:1; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .sys-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .flagship { grid-template-columns: repeat(3,1fr); }
  .compare { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: repeat(2,1fr); }
  .app-grid { grid-template-columns: repeat(2,1fr); }
  .proj-grid { grid-template-columns: repeat(2,1fr); }
  .portal { grid-template-columns: 1fr; }
  .split, .contact { grid-template-columns: 1fr; gap: 40px; }
  .cad__body { grid-template-columns: 1fr; }
  .ozp-feats { grid-template-columns: 1fr; }
  .ozp-metrics { grid-template-columns: repeat(2,1fr); }
  .cad__steps { display: none; }
  .split--rev .split__media { order: 0; }
  .contact-info { order: -1; }   /* mobile: quote text + factory photo above the form */
  .nav__links, .nav__lang, .nav__phone, .nav__actions { display: none; }   /* header CTA lives in the burger menu on mobile */
  .burger { display: block; }
  /* anchor sections land flush under the shorter mobile header (≈63px), no leftover sliver */
  section[id], .sys-cat { scroll-margin-top: 63px; }
  .nav__logo img { height: 56px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .grid-3, .grid-2, .sys-grid, .steps, .grid-2f, .flagship, .svc-grid, .app-grid, .proj-grid { grid-template-columns: 1fr; }
  .container { padding: 0 18px; }
  .header > .container { padding-left: 18px; padding-right: 18px; }
  .nav__logo img { height: 50px; }
  .hero { padding-top: 92px; }
  .hero__trust { gap: 20px 30px; }
  .footer__top { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero__cta .btn { width: auto; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  [data-reveal] { opacity:1; transform:none; }
}

/* ---------- Cookie consent banner ---------- */
.ozconsent {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 9999;
  background: var(--ink); color: #fff;
  box-shadow: 0 -6px 24px rgba(0,0,0,.28);
  transform: translateY(100%); transition: transform .35s ease;
}
.ozconsent.is-open { transform: translateY(0); }
.ozconsent__inner {
  max-width: 1160px; margin: 0 auto; padding: 16px 20px;
  display: flex; align-items: center; gap: 18px 26px; flex-wrap: wrap;
}
.ozconsent__text { flex: 1 1 420px; font-size: 13.5px; line-height: 1.5; color: #d7dbe0; }
.ozconsent__text b { color: #fff; font-weight: 700; }
.ozconsent__more { color: #9fdb63; text-decoration: underline; white-space: nowrap; font-weight: 600; }
.ozconsent__more:hover { color: #b6e585; }
.ozconsent__actions { display: flex; gap: 10px; flex-shrink: 0; }
.ozc__btn {
  font-family: inherit; font-weight: 700; font-size: 13.5px; letter-spacing: .01em;
  padding: 11px 22px; border-radius: 8px; cursor: pointer; border: 1px solid transparent;
  white-space: nowrap; transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.ozc__btn--accept { background: var(--green); color: #fff; }
.ozc__btn--accept:hover { background: var(--green-dark); }
.ozc__btn--decline { background: transparent; color: #cfd4da; border-color: rgba(255,255,255,.28); }
.ozc__btn--decline:hover { border-color: rgba(255,255,255,.6); color: #fff; }
@media (max-width: 640px) {
  .ozconsent__inner { padding: 14px 16px; gap: 12px; }
  .ozconsent__text { flex-basis: 100%; font-size: 13px; }
  .ozconsent__actions { width: 100%; }
  .ozc__btn { flex: 1; text-align: center; padding: 12px 10px; }
}