/* MRM Configurator - public site styles. Vanilla CSS, no build step. */

:root {
  --navy: #122238;
  --navy-2: #1c3452;
  --steel: #788a9c;
  --steel-light: #b0bfca;
  --accent: #e6a01e;
  --bg: #f5f7f9;
  --card-bg: #ffffff;
  --text: #182430;
  --text-muted: #5c6b78;
  --border: #dfe5ea;
  --radius: 10px;
  --max-width: 1280px;
  --header-h: 68px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: var(--navy-2); }
h1, h2, h3 { line-height: 1.2; color: var(--navy); }
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff;
  padding: 10px 16px; z-index: 1000;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--navy); color: #fff;
  height: var(--header-h);
}
.site-header__inner {
  max-width: var(--max-width); margin: 0 auto; height: 100%;
  display: flex; align-items: center; justify-content: space-between; padding: 0 20px;
}
.brand img { height: 36px; width: auto; filter: brightness(0) invert(1); }
.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a { color: #cfd8e2; text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.main-nav a.is-active, .main-nav a:hover { color: #fff; }
.main-nav__social { display: flex; gap: 10px; margin-left: 6px; }
.main-nav__social a {
  width: 28px; height: 28px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3);
  display: flex; align-items: center; justify-content: center; font-size: 0.7rem; text-decoration: none;
}
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: none; cursor: pointer;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: var(--navy); flex-direction: column; align-items: flex-start;
    padding: 24px 20px; gap: 18px; transform: translateX(100%);
    transition: transform .25s ease; overflow-y: auto;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav__social { margin-top: 10px; }
}

/* ---------- footer ---------- */
.site-footer { background: var(--navy-2); color: #dce4ec; margin-top: 60px; }
.site-footer__inner {
  max-width: var(--max-width); margin: 0 auto; padding: 36px 20px 16px;
  display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between;
}
.site-footer__brand { display: flex; flex-direction: column; }
.site-footer__brand strong { font-size: 1.2rem; color: #fff; }
.site-footer__links, .site-footer__social { display: flex; flex-wrap: wrap; gap: 14px; }
.site-footer__links a, .site-footer__social a { color: #cfd8e2; text-decoration: none; font-size: 0.9rem; }
.site-footer__links a:hover, .site-footer__social a:hover { color: #fff; }
.site-footer__bottom {
  text-align: center; padding: 14px; font-size: 0.8rem; color: #96a5b3;
  border-top: 1px solid rgba(255,255,255,.08);
}

/* ---------- generic buttons / forms ---------- */
.btn {
  display: inline-block; border: none; border-radius: var(--radius); cursor: pointer;
  padding: 14px 22px; font-size: 1rem; font-weight: 600; text-decoration: none; text-align: center;
}
.btn--primary { background: var(--accent); color: #26170a; }
.btn--primary:hover { background: #d4900f; }
.btn--order { width: 100%; margin-top: 20px; font-size: 1.1rem; }

label { display: flex; flex-direction: column; gap: 6px; font-size: 0.9rem; color: var(--text-muted); font-weight: 500; }
input[type=text], input[type=email], input[type=tel], textarea, select {
  font: inherit; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; color: var(--text);
  background: #fff;
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }
.checkbox-field { flex-direction: row; align-items: flex-start; gap: 8px; font-size: 0.85rem; }
.checkbox-field input { margin-top: 3px; }

/* =====================================================================
   CONFIGURATOR
   ===================================================================== */
.configurator {
  max-width: var(--max-width); margin: 0 auto; padding: 24px 20px 60px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  grid-template-areas:
    "stage title"
    "stage lead"
    "stage panel";
  column-gap: 32px;
  align-items: start;
}
.configurator__stage { grid-area: stage; position: sticky; top: calc(var(--header-h) + 16px); align-self: start; }
.configurator__title { grid-area: title; margin: 0 0 6px; font-size: 1.6rem; }
.configurator__lead { grid-area: lead; color: var(--text-muted); margin: 0 0 20px; }
.configurator__panel { grid-area: panel; min-width: 0; }

.product-stage {
  background: linear-gradient(180deg, #eef2f5, #e2e8ec);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  height: min(78vh, 820px);
}
.product-canvas {
  position: relative;
  height: 100%;
  aspect-ratio: var(--canvas-ratio, 3 / 5);
  max-width: 100%;
}
.product-canvas .layer {
  position: absolute; pointer-events: none; user-select: none;
  object-fit: contain;
  transform-origin: center center;
}
.product-canvas .layer--full { left: 0; top: 0; width: 100%; height: 100%; z-index: 5; }
.markers { position: absolute; inset: 0; pointer-events: none; }
.marker {
  position: absolute; transform: translate(-50%, -50%);
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent); color: #26170a; font-weight: 700; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,.25); z-index: 60;
}
.product-stage__hint { text-align: center; color: var(--text-muted); font-size: 0.8rem; margin-top: 10px; }

/* ---------- steps ---------- */
.step { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; }
.step__title { display: flex; align-items: center; gap: 10px; font-size: 1.05rem; margin: 0 0 14px; }
.step__num {
  width: 26px; height: 26px; border-radius: 50%; background: var(--navy); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem; flex-shrink: 0;
}

.option-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.option-grid--count { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }

.option-card {
  border: 2px solid var(--border); border-radius: 10px; background: #fff; cursor: pointer;
  padding: 10px; text-align: center; display: flex; flex-direction: column; gap: 6px; align-items: center;
  transition: border-color .15s, box-shadow .15s;
}
.option-card img { width: 100%; height: 70px; object-fit: contain; }
.option-card__label { font-size: 0.85rem; font-weight: 600; }
.option-card:hover { border-color: var(--steel); }
.option-card.is-selected { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(230,160,30,.25); }
.option-card:disabled, .option-card.is-disabled { opacity: 0.4; cursor: not-allowed; }

.slot-group { margin-bottom: 16px; }
.slot-group h3 { font-size: 0.95rem; margin: 0 0 8px; color: var(--text-muted); }
.slot-group.is-hidden { display: none; }

.summary-list { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; font-size: 0.9rem; }
.summary-list dt { color: var(--text-muted); }
.summary-list dd { margin: 0; font-weight: 600; }

@media (max-width: 980px) {
  .configurator {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "lead"
      "stage"
      "panel";
  }
  .configurator__stage { position: static; }
  .product-stage { height: 60vh; min-height: 360px; }
}

/* ---------- modal ---------- */
.modal { position: fixed; inset: 0; z-index: 200; display: none; }
.modal[aria-hidden="false"] { display: block; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(10, 18, 28, .6); }
.modal__dialog {
  position: relative; max-width: 640px; margin: 5vh auto; background: #fff; border-radius: var(--radius);
  padding: 26px; max-height: 90vh; overflow-y: auto;
}
.modal__close { position: absolute; top: 14px; right: 14px; background: none; border: none; font-size: 1.6rem; cursor: pointer; line-height: 1; }
.modal__summary { background: var(--bg); border-radius: 8px; padding: 14px; margin: 14px 0 20px; font-size: 0.9rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.form-grid .span-2 { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
.order-form__status { margin: 12px 0; font-size: 0.9rem; min-height: 1.2em; }
.order-form__status.is-error { color: #b3261e; }
.order-form__status.is-ok { color: #1a7f37; }

/* ---------- generic content pages ---------- */
.page { max-width: 880px; margin: 0 auto; padding: 32px 20px 60px; }
.page__hero { border-radius: var(--radius); margin: 16px 0; max-height: 420px; object-fit: cover; width: 100%; }
.page__intro { font-size: 1.05rem; color: var(--text-muted); }
.page__gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: 10px; margin-top: 20px; }
.page__note { font-size: 0.8rem; color: var(--text-muted); margin-top: 32px; }

.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 16px; }
.gallery-item { border: none; background: none; padding: 0; cursor: pointer; text-align: left; border-radius: var(--radius); overflow: hidden; }
.gallery-item img { width: 100%; height: 160px; object-fit: cover; border-radius: var(--radius); }
.gallery-item__title { display: block; padding: 8px 2px; font-size: 0.85rem; font-weight: 600; }

.lightbox { position: fixed; inset: 0; z-index: 250; display: none; }
.lightbox[aria-hidden="false"] { display: block; }
.lightbox__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.85); }
.lightbox__content { position: relative; max-width: 900px; margin: 5vh auto; padding: 0 20px; }
.lightbox__content img { max-height: 80vh; margin: 0 auto; border-radius: 6px; }
.lightbox__close { position: absolute; top: -6px; right: 10px; background: none; border: none; color: #fff; font-size: 2rem; cursor: pointer; }
.lightbox__caption { color: #fff; text-align: center; padding: 10px 0; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 30px; margin-top: 20px; }
.contact-form { display: flex; flex-direction: column; gap: 12px; background: #fff; padding: 20px; border-radius: var(--radius); border: 1px solid var(--border); }
.form-status { padding: 10px 12px; border-radius: 8px; font-size: 0.9rem; }
.form-status--ok { background: #e6f4ea; color: #1a7f37; }
.form-status--error { background: #fbeae9; color: #b3261e; }
@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; } }

.order-result { max-width: 640px; margin: 60px auto; text-align: center; padding: 0 20px; }

/* =====================================================================
   MRM CONFIGURATOR — VISUAL REDESIGN
   Functional markup/JS/CMS remain unchanged. These rules rebuild only
   the public presentation of the configurator.
   ===================================================================== */
:root {
  --navy: #101820;
  --navy-2: #263746;
  --steel: #7f8c98;
  --steel-light: #c6d0d8;
  --accent: #087be8;
  --accent-2: #176fd0;
  --bg: #f6f9fb;
  --card-bg: rgba(255,255,255,.94);
  --text: #111923;
  --text-muted: #657482;
  --border: #dfe6ec;
  --radius: 12px;
  --header-h: 78px;
}

html { background: #fff; }
body { background: #f6f9fb; color: var(--text); }

/* Header: light, wide, premium technical look */
.site-header {
  position: relative;
  height: var(--header-h);
  background: rgba(255,255,255,.97);
  color: var(--text);
  border-bottom: 1px solid #e7edf2;
  box-shadow: 0 3px 18px rgba(19,43,64,.04);
}
.site-header__inner {
  max-width: none;
  width: 100%;
  padding: 0 3.1vw;
}
.brand img { height: 48px; width: auto; filter: none; }
.main-nav { gap: 27px; }
.main-nav a { color: #29343e; font-size: .84rem; text-transform: uppercase; letter-spacing: .02em; position: relative; }
.main-nav a.is-active { color: #111923; font-weight: 750; }
.main-nav a.is-active::after { content:""; position:absolute; left:0; right:0; bottom:-13px; height:3px; background:var(--accent); border-radius:2px; }
.main-nav__social { margin-left: 7px; gap: 9px; padding-left: 19px; border-left: 1px solid #cbd4db; }
.main-nav__social a { width: 28px; height: 28px; border: 0; background: transparent; color:#111923; font-size:.68rem; font-weight:800; }
.nav-toggle span { background: var(--navy); }

/* Full-screen desktop composition */
#main { min-height: 0; }
.configurator {
  width: 100%; max-width: none; margin: 0; padding: 0 2.8vw;
  min-height: calc(100dvh - var(--header-h) - 64px);
  display: grid;
  grid-template-columns: minmax(300px, 34vw) minmax(360px, 1fr) minmax(390px, 32vw);
  grid-template-areas: "intro stage panel";
  gap: 1.5vw;
  align-items: stretch;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 48% 42%, rgba(224,239,250,.52), transparent 32%),
    linear-gradient(135deg,#fbfdfe 0%,#f2f6f9 52%,#fbfdff 100%);
}
.configurator::before {
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.55;
  background: linear-gradient(116deg, transparent 0 34%, rgba(255,255,255,.8) 34.2% 36%, transparent 36.2% 65%, rgba(229,237,243,.35) 65.2% 66%, transparent 66.2%);
}

.configurator__intro { grid-area:intro; position:relative; z-index:2; padding:7.2vh 0 3vh 2.1vw; overflow:hidden; }
.intro-kicker { color:#687682; letter-spacing:.18em; font-size:.78rem; margin-bottom:1.4vh; }
.configurator__title { margin:0; color:#080d12; font-size:clamp(2.7rem,4.15vw,5.1rem); line-height:.91; letter-spacing:-.055em; font-weight:900; }
.configurator__title span { color:var(--accent); }
.configurator__lead { margin:1.8vh 0 1.8vh; color:#6a7782; font-size:clamp(.95rem,1.25vw,1.35rem); letter-spacing:.10em; font-weight:400; }
.intro-rule { width:250px; max-width:75%; height:1px; background:#9eacb7; margin-bottom:4vh; }
.intro-features { display:flex; flex-direction:column; gap:2.6vh; }
.intro-feature { display:grid; grid-template-columns:58px 1fr; gap:14px; align-items:center; }
.feature-icon { width:56px; height:56px; border:1px solid #b7c2ca; border-radius:50%; display:grid; place-items:center; font-size:1.7rem; color:#111923; background:rgba(255,255,255,.65); }
.intro-feature strong { display:block; font-size:.78rem; line-height:1.15; letter-spacing:.045em; }
.intro-feature small { display:block; margin-top:5px; color:#71808c; font-size:.72rem; }
.intro-bottom-copy { position:absolute; left:2.1vw; bottom:12vh; color:#6d7b86; font-size:.82rem; line-height:1.8; letter-spacing:.18em; }
.intro-watermark { position:absolute; left:-8%; bottom:-10%; width:110%; height:31%; opacity:.16; background: radial-gradient(ellipse at 45% 100%, #7898aa 0 20%, transparent 21%), linear-gradient(0deg,#6d8c9e 0 7%,transparent 7%); clip-path:polygon(0 55%,12% 48%,25% 58%,38% 40%,50% 52%,62% 37%,75% 53%,88% 44%,100% 55%,100% 100%,0 100%); }

.configurator__stage { grid-area:stage; position:relative; z-index:2; align-self:stretch; min-width:0; display:flex; flex-direction:column; align-items:center; justify-content:center; padding:2vh 0 1vh; }
.product-stage { width:100%; height:calc(100% - 16px); min-height:560px; background:transparent; border-radius:0; padding:0; display:flex; align-items:center; justify-content:center; }
.product-canvas { height:min(91vh, 920px); width:auto; max-width:100%; aspect-ratio:var(--canvas-ratio,3/5); }
.product-stage__hint { display:none; }
.marker { width:34px; height:34px; background:var(--accent); color:#fff; font-size:.9rem; box-shadow:0 3px 10px rgba(8,123,232,.28); border:2px solid #fff; }

.configurator__panel { grid-area:panel; z-index:3; min-width:0; padding:2vh 0 1.5vh; overflow-y:auto; scrollbar-width:thin; }
.configurator__panel::-webkit-scrollbar { width:5px; }
.configurator__panel::-webkit-scrollbar-thumb { background:#cbd5dd; border-radius:5px; }
.step { background:rgba(255,255,255,.92); border:1px solid #e1e8ed; border-radius:14px; padding:14px 15px; margin-bottom:11px; box-shadow:0 5px 18px rgba(27,54,75,.035); }
.step__title { font-size:.95rem; margin:0 0 10px; color:#101923; }
.step__num { width:26px; height:26px; background:#101f31; font-size:.78rem; }
.option-grid { grid-template-columns:repeat(auto-fit,minmax(115px,1fr)); gap:8px; }
.option-grid--count { grid-template-columns:repeat(3,1fr); }
.option-card { border:1px solid #d9e2e8; border-radius:10px; padding:7px; min-height:86px; gap:5px; }
.option-card img { height:54px; }
.option-card__label { font-size:.74rem; line-height:1.12; }
.option-card.is-selected { border-color:var(--accent); box-shadow:0 0 0 2px rgba(8,123,232,.13); }
.option-card:hover { border-color:#7daee0; }
.btn--primary { background:var(--accent); color:#fff; border-radius:9px; }
.btn--primary:hover { background:#066dce; }
.btn--order { margin-top:8px; font-size:1.1rem; min-height:56px; letter-spacing:.02em; box-shadow:0 7px 18px rgba(8,123,232,.2); }
input:focus,textarea:focus,select:focus { outline:2px solid rgba(8,123,232,.32); }

/* Footer: compact, visible as part of the fullscreen composition */
.site-footer { background:#fff; color:#596874; margin-top:0; border-top:1px solid #e5ebef; }
.site-footer__inner { max-width:none; padding:12px 3.1vw 8px; align-items:center; }
.site-footer__brand strong { color:#111923; font-size:1rem; }
.site-footer__brand span { font-size:.7rem; }
.site-footer__links a,.site-footer__social a { color:#53616c; font-size:.72rem; }
.site-footer__bottom { padding:7px; color:#8b98a1; border-top:1px solid #edf1f4; font-size:.68rem; }

@media (max-width: 1200px) {
  .configurator { grid-template-columns:minmax(280px,31vw) minmax(330px,1fr) minmax(350px,35vw); }
  .configurator__title { font-size:clamp(2.5rem,4vw,4rem); }
  .intro-feature { grid-template-columns:48px 1fr; }
  .feature-icon { width:46px;height:46px;font-size:1.35rem; }
}

@media (max-width: 900px) {
  .site-header { height:68px; }
  .brand img { height:40px; }
  .nav-toggle { display:flex; }
  .main-nav { position:fixed; top:68px; left:0; right:0; bottom:0; background:#fff; flex-direction:column; align-items:flex-start; padding:25px; gap:18px; transform:translateX(100%); transition:transform .25s ease; overflow-y:auto; }
  .main-nav.is-open { transform:translateX(0); }
  .main-nav a { color:#18232d; font-size:1rem; }
  .main-nav a.is-active::after { bottom:-6px; }
  .main-nav__social { border-left:0; padding-left:0; margin:8px 0 0; }
  .configurator { min-height:0; padding:0 14px 28px; display:grid; grid-template-columns:1fr; grid-template-areas:"intro" "stage" "panel"; overflow:visible; gap:0; }
  .configurator__intro { padding:30px 8px 14px; }
  .configurator__title { font-size:clamp(2.45rem,12vw,4rem); }
  .intro-features,.intro-bottom-copy { display:none; }
  .intro-rule { margin-bottom:0; }
  .configurator__stage { min-height:460px; padding:8px 0 10px; }
  .product-stage { min-height:420px; height:58vh; }
  .product-canvas { height:100%; max-height:58vh; }
  .configurator__panel { overflow:visible; padding-top:5px; }
  .step { margin-bottom:10px; }
  .site-footer__inner { padding:14px 18px; }
}

@media (max-width: 560px) {
  .site-header__inner { padding:0 16px; }
  .brand img { height:36px; }
  .configurator__lead { font-size:.82rem; }
  .option-grid { grid-template-columns:repeat(2,1fr); }
  .option-grid--count { grid-template-columns:repeat(3,1fr); }
  .option-card { min-height:82px; }
  .option-card img { height:48px; }
  .marker { width:30px;height:30px; }
  .site-footer__links { gap:9px; }
  .site-footer__social { display:none; }
}