/* Mechano Mind. Brand: green #0D8444, yellow #FCBA33, teal #446B63, font Gill Sans Bold (GRAFICA/BRANDING). */
:root {
  --green: #0d8444; --green-deep: #0a6936; --yellow: #fcba33; --yellow-dark: #c98f12; --teal: #446b63; --blue: #5aa5d4;
  --ink: #1d1b26; --paper: #fbf8f1; --card: #fff; --wood: #ead6ae; --line: #e4dccb; --muted: #5e6a66;
  --font: "Gill Sans", "Gill Sans MT", "Gill Sans Nova", Seravek, Calibri, "Segoe UI", system-ui, sans-serif;
  --r: 18px; color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.55 var(--font); }
img, svg, video, canvas { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3 { font-weight: 700; line-height: 1.1; text-wrap: balance; margin: 0 0 .5em; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.wrap { max-width: 1180px; margin: 0 auto; padding-inline: 20px; }
.narrow { max-width: 780px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--yellow); padding: 10px 16px; z-index: 99; }
.skip:focus { left: 10px; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }
.eyebrow { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--green); margin-bottom: .6em; }
.lede { font-size: 1.18rem; color: var(--muted); max-width: 46ch; }
.small { font-size: .9rem; color: var(--muted); }
.muted { color: var(--muted); }

/* buttons */
.btn { font: 700 1rem var(--font); border: 0; cursor: pointer; border-radius: 999px; padding: 14px 26px; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; transition: transform .15s, box-shadow .15s; }
.btn-yellow { background: var(--yellow); color: var(--ink); box-shadow: 0 4px 0 var(--yellow-dark); }
.btn-yellow:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--yellow-dark); }
.btn-ghost { background: transparent; color: var(--ink); border: 2px solid currentColor; }
.btn-buy { background: var(--green); color: #fff; box-shadow: 0 4px 0 var(--green-deep); }
.btn-buy:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--green-deep); }
.btn-sm { padding: 10px 16px; font-size: .9rem; }
.linkish { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; cursor: pointer; }

/* header */
.site-header { background: var(--green); position: sticky; top: 0; z-index: 20; }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; }
.logo img { height: 30px; width: auto; }
.nav ul { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; }
.nav a { color: #fff; text-decoration: none; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; font-size: .85rem; }
.nav a:hover, .nav a[aria-current] { color: var(--yellow); }

/* hero */
.hero { background: var(--green-deep); color: #fff; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; padding-block: 56px 64px; }
.hero h1 { font-size: clamp(2.6rem, 6.4vw, 4.8rem); letter-spacing: -.01em; }
.hero h1 em { font-style: normal; color: var(--yellow); }
.hero .eyebrow { color: var(--yellow); }
.hero .lede { color: #fff; opacity: .92; }
.ctas { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 0; }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,.7); }
.facts { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 30px 0 0; font-size: .95rem; opacity: .9; }
.facts li::before { content: ""; display: inline-block; width: 12px; height: 12px; margin-right: 8px; background: var(--yellow);
  clip-path: polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%); }
.hero-art { position: relative; aspect-ratio: 1 / .92; }
.hero-art .board { position: absolute; inset: 6% 0 0 8%; border-radius: 28px; background: var(--wood) url(/brand/plywood.webp) center/420px;
  box-shadow: inset 0 0 0 10px rgba(0,0,0,.06), 0 30px 60px rgba(0,0,0,.25); transform: rotate(-3deg); }
.hero-art img { position: absolute; inset: 0; margin: auto; width: 88%; max-height: 92%; object-fit: contain; filter: drop-shadow(0 24px 24px rgba(0,0,0,.35)); }
.hero-tag { position: absolute; right: 2%; top: 2%; background: var(--yellow); color: var(--ink); font-weight: 700; border-radius: 14px; padding: 10px 14px;
  transform: rotate(4deg); line-height: 1.2; text-align: center; text-decoration: none; font-size: .9rem; }
.hero-tag b { display: block; font-size: 1.3rem; }
.hero-3d { position: relative; aspect-ratio: 1; border-radius: 28px; background: radial-gradient(circle at 50% 55%, rgba(255,255,255,.18), transparent 65%); }
.hero-3d .hint { position: absolute; bottom: 10px; left: 0; right: 0; text-align: center; font-size: .9rem; opacity: .8; margin: 0; pointer-events: none; }

/* 3D viewer */
.viewer3d { position: relative; touch-action: none; }
.viewer3d canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; cursor: grab; }
.viewer3d canvas:active { cursor: grabbing; }
.viewer3d .poster { position: absolute; inset: 0; margin: auto; width: 86%; height: 86%; object-fit: contain; transition: opacity .4s; }
.viewer3d.ready .poster { opacity: 0; pointer-events: none; }
.viewer3d.loading::after { content: "Se încarcă modelul 3D…"; position: absolute; left: 0; right: 0; top: 10px; text-align: center; font-size: .9rem; opacity: .8; }
.viewer3d.failed::after { content: "Modelul 3D nu s-a putut încărca."; position: absolute; left: 0; right: 0; top: 10px; text-align: center; font-size: .9rem; }

/* sections */
.band { padding-block: 72px; }
.head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 34px; }
.head h2 { margin: 0; }
.head p { max-width: 46ch; color: var(--muted); margin: 0; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.steps li { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; }
.steps b { width: 48px; height: 42px; background: var(--yellow); clip-path: polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);
  display: grid; place-items: center; font-size: 1.3rem; margin-bottom: 14px; }
.steps p { color: var(--muted); margin: 0; }
.steps-col { grid-template-columns: 1fr; margin-bottom: 40px; }

.shop { background: var(--green); color: #fff; padding-block: 72px; position: relative; }
.shop::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 44px 44px; }
.shop .wrap { position: relative; }
.shop .eyebrow { color: var(--yellow); }
.shop .head p { color: rgba(255,255,255,.85); }

.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card { background: var(--card); color: var(--ink); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); }
.card-img { display: grid; place-items: center; aspect-ratio: 1; background: radial-gradient(circle at 50% 60%, #f4eedf 0 58%, #fff 59%); padding: 12px; }
.card-img img { max-height: 100%; width: 100%; object-fit: contain; transition: transform .35s; }
.card:hover .card-img img { transform: rotate(-3deg) scale(1.04); }
.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-body h3 { margin: 0; font-size: 1.15rem; text-transform: uppercase; letter-spacing: .03em; color: var(--green); }
.card-body h3 a { text-decoration: none; }
.card-body p { margin: 0; color: var(--muted); font-size: .95rem; }
.card-row { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-top: 1px solid var(--line); padding-top: 14px; flex-wrap: wrap; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { font-size: .78rem; background: #eef5f0; color: var(--teal); padding: 4px 10px; border-radius: 999px; font-weight: 700; }
.price { font-size: 1.3rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.price.soon { font-size: .95rem; color: var(--muted); }
.badge { align-self: flex-start; display: inline-block; background: var(--yellow); color: var(--ink); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; padding: 4px 10px; border-radius: 999px; }
.grid-soon .card-img { background: #f2ecdf; }

.values { display: grid; grid-template-columns: repeat(4, 1fr); border-radius: var(--r); overflow: hidden; }
.values > div { padding: 30px 26px; min-height: 200px; }
.values > div:nth-child(1) { background: var(--green); color: #fff; }
.values > div:nth-child(2) { background: var(--teal); color: #fff; }
.values > div:nth-child(3) { background: var(--yellow); }
.values > div:nth-child(4) { background: var(--ink); color: #fff; }

.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 700; list-style-position: inside; }
.faq details p { padding: 0 20px 16px; margin: 0; color: var(--muted); }

/* page head */
.page-head { background: var(--wood) url(/brand/plywood.webp) center/600px; background-blend-mode: multiply; padding-block: 48px; }
.page-head h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
.crumbs { font-size: .9rem; color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--muted); }
.draft { background: var(--yellow); display: inline-block; padding: 4px 10px; border-radius: 8px; font-weight: 700; }

/* kit page */
.kit-hero { padding-block: 32px 24px; }
.kit-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 44px; align-items: start; }
.kit-grid > *, .hero-grid > * { min-width: 0; }
.gallery-main { position: relative; aspect-ratio: 1; background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: grid; place-items: center; }
.gallery-main > img { width: 100%; height: 100%; object-fit: contain; padding: 14px; }
.gallery-main .viewer3d { position: absolute; inset: 0; }
.thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; }
.thumb { flex: none; width: 72px; height: 72px; border: 2px solid var(--line); border-radius: 12px; background: #fff; padding: 3px; cursor: pointer; }
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.thumb.on { border-color: var(--green); }
.thumb-3d { font: 700 1.1rem var(--font); color: var(--green); display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1; }
.thumb-3d span { font-size: .65rem; text-transform: uppercase; margin-top: 4px; }
.kit-info h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); color: var(--green); }
.buy-box { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin: 24px 0; padding: 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); }
.buy-box .small { flex-basis: 100%; margin: 0; }
.facts-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin: 0; }
.facts-list div { border-top: 2px solid var(--ink); padding-top: 8px; }
.facts-list dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; }
.facts-list dd { margin: 0; font-weight: 700; }
.prose h2 { margin-top: 0; }
.prose h3 { margin-top: 1.6em; }
.prose li { margin-bottom: .35em; }
.ticks { list-style: none; padding: 0; }
.ticks li::before { content: ""; display: inline-block; width: 14px; height: 12px; margin-right: 10px; background: var(--green); clip-path: polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%); }
.safety { font-size: .9rem; color: var(--muted); border-left: 4px solid var(--yellow); padding-left: 12px; }
.kit-video { width: 100%; border-radius: var(--r); margin: 24px 0; background: #000; }
.manual-figs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 24px 0; }
.manual-figs img { border-radius: 12px; border: 1px solid var(--line); background: #fff; }

/* footer */
.site-footer { background: var(--ink); color: #d9d6cf; padding-block: 52px 24px; margin-top: 40px; }
.foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.site-footer h2 { font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; color: var(--yellow); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a, .site-footer .linkish { color: #d9d6cf; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .tag { color: var(--yellow); font-weight: 700; }
.legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 36px; padding-top: 18px; border-top: 1px solid #39363f; font-size: .82rem; color: #a19d95; }

/* dialog */
.dialog { border: 0; border-radius: 22px; padding: 0; width: min(520px, calc(100vw - 32px)); box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.dialog::backdrop { background: rgba(29,27,38,.55); }
.dialog-body { padding: 30px 28px 26px; }
.dialog-body h2 { font-size: 1.6rem; color: var(--green); }
.dialog-close { position: absolute; right: 8px; top: 6px; }
.dialog-close button { background: none; border: 0; font-size: 2rem; cursor: pointer; line-height: 1; padding: 4px 10px; color: var(--muted); }
.notify label { font-weight: 700; font-size: .9rem; display: block; margin-bottom: 6px; }
.notify .row { display: flex; gap: 8px; flex-wrap: wrap; }
.notify input[type=email] { flex: 1 1 200px; font: inherit; padding: 12px 16px; border: 2px solid var(--line); border-radius: 999px; min-width: 0; }
.notify input[type=email]:focus { border-color: var(--green); outline: none; }
.notify .agree { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; font-size: .85rem; color: var(--muted); margin-top: 12px; }
.notify .agree input { margin-top: 3px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.msg { min-height: 1.4em; margin: 10px 0 0; font-weight: 700; }
.msg.ok { color: var(--green); }
.msg.err { color: #b3261e; }

/* cookie banner */
.consent { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 50; max-width: 720px; margin: 0 auto; background: #fff; border: 1px solid var(--line);
  border-radius: 18px; padding: 18px 20px; box-shadow: 0 20px 50px rgba(0,0,0,.2); display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.consent[hidden] { display: none; }
.consent p { margin: 0; flex: 1 1 320px; font-size: .92rem; }
.consent .row { display: flex; gap: 10px; }
.consent .btn { padding: 10px 20px; }

/* responsive */
@media (max-width: 980px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: 1fr 1fr; }
  .foot { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav { flex-wrap: wrap; padding-block: 10px; min-height: 0; }
  .nav nav { width: 100%; overflow-x: auto; }
  .nav ul { gap: 18px; padding-bottom: 4px; }
  .nav a { font-size: .78rem; white-space: nowrap; }
  .hero-grid, .kit-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-grid { padding-block: 36px 44px; }
  .steps { grid-template-columns: 1fr; }
  .band, .shop { padding-block: 52px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding-inline: 16px; }
  .grid { grid-template-columns: 1fr; }
  .grid-soon { grid-template-columns: 1fr 1fr; gap: 12px; }
  .grid-soon .card-body { padding: 12px; }
  .grid-soon .card-body p { display: none; }
  .values { grid-template-columns: 1fr; }
  .values > div { min-height: 0; }
  .foot { grid-template-columns: 1fr; }
  .facts-list { grid-template-columns: 1fr; }
  .card-row .btn { flex: 1; }
  .manual-figs { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }