/* =========================================================================
   Mentor Mühendislik v2 — full-bleed photographic layout (soloarge style),
   WIDIA-style footer. Fully responsive (no canvas scaling).
   ========================================================================= */
:root {
  --red: #0C8742;              /* accent (Mentor Mühendislik green) — name kept for shared components */
  --green: #0C8742;
  --green-dark: #0a6e36;
  --accent-muted: #dcf1dd;
  --ink: #111114;
  --ink-2: #1b1b21;
  --ft: #15151a;
  --ft-band: #26262e;
  --paper: #ffffff;
  --grey: #f2f2f2;
  --line: rgba(255,255,255,.18);
  --font: "Titillium Web", "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --wrap: 1280px;
  --pad: clamp(16px, 4vw, 40px);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html { overflow-x: clip; }
body { font-family: var(--font); color: var(--ink); background: var(--paper); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.mono { font-family: var(--mono); }

/* ---------------- header ---------------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; align-items: stretch; height: 78px; color: #fff;
  border-bottom: 1px solid var(--line); background: linear-gradient(rgba(0,0,0,.45), rgba(0,0,0,0)); transition: background .3s, height .3s; }
.site-header.scrolled { background: rgba(14,14,18,.94); height: 66px; backdrop-filter: blur(6px); }
.site-header .brand { display: flex; align-items: center; padding: 0 32px; border-right: 1px solid var(--line); }
.site-header .brand img { height: 22px; width: auto; }
.site-header .nav { display: flex; align-items: center; gap: 4px; margin-left: auto; padding: 0 12px; }
.site-header .nav a { position: relative; padding: 8px 14px; font-size: 13.5px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: rgba(255,255,255,.9); transition: color .2s; }
.site-header .nav a::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px; background: var(--green); transform: scaleX(0); transition: transform .25s; transform-origin: left; }
.site-header .nav a:hover, .site-header .nav a.active { color: #fff; }
.site-header .nav a:hover::after, .site-header .nav a.active::after { transform: scaleX(1); }
.site-header .nav a.lang { margin-left: 8px; padding: 0 24px; height: 100%; display: flex; align-items: center; gap: 8px; border-left: 1px solid var(--line); align-self: stretch; }
.site-header .nav a.lang::before { content: ''; width: 16px; height: 16px; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6'%3E%3Ccircle cx='12' cy='12' r='9.5'/%3E%3Cpath d='M2.5 12h19M12 2.5c3 3.2 3 15.8 0 19M12 2.5c-3 3.2-3 15.8 0 19'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6'%3E%3Ccircle cx='12' cy='12' r='9.5'/%3E%3Cpath d='M2.5 12h19M12 2.5c3 3.2 3 15.8 0 19M12 2.5c-3 3.2-3 15.8 0 19'/%3E%3C/svg%3E") center/contain no-repeat; }
.site-header .nav a.lang::after { display: none; }
.nav-toggle { display: none; margin-left: auto; width: 66px; border: 0; border-left: 1px solid var(--line); background: transparent; cursor: pointer; position: relative; }
.nav-toggle i, .nav-toggle i::before, .nav-toggle i::after { position: absolute; left: 21px; width: 24px; height: 2px; background: #fff; content: ''; transition: transform .25s, background .25s; }
.nav-toggle i { top: 50%; }
.nav-toggle i::before { left: 0; top: -8px; }
.nav-toggle i::after { left: 0; top: 8px; }
.menu-open .nav-toggle i { background: transparent; }
.menu-open .nav-toggle i::before { top: 0; transform: rotate(45deg); }
.menu-open .nav-toggle i::after { top: 0; transform: rotate(-45deg); }

/* ---------------- buttons & links ---------------- */
.btn-primary, .btn-ghost { display: inline-flex; align-items: center; gap: 10px; height: 50px; padding: 0 26px; font: 600 15px var(--font); letter-spacing: .03em; text-transform: uppercase; border: 0; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-ghost { border: 1px solid currentColor; color: inherit; background: transparent; }
.btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.link-arrow { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 400; padding-bottom: 4px; border-bottom: 1px solid currentColor; transition: gap .2s, color .2s; }
.link-arrow::after { content: '→'; font-size: 20px; }
.link-arrow:hover { gap: 16px; color: var(--green); }
.link-arrow strong { font-weight: 600; text-transform: uppercase; }

/* ---------------- hero ---------------- */
.hero { position: relative; display: flex; align-items: flex-end; min-height: 100svh; color: #fff; background: #000 center/cover no-repeat; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.78) 0%, rgba(0,0,0,.35) 55%, rgba(0,0,0,.15) 100%), linear-gradient(0deg, rgba(0,0,0,.55), rgba(0,0,0,0) 45%); }
.hero-inner { position: relative; width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 160px var(--pad) 120px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--green); margin-bottom: 18px; }
.hero h1 { font-size: clamp(38px, 6vw, 84px); line-height: 1.02; font-weight: 700; text-transform: uppercase; letter-spacing: -.01em; max-width: 960px; }
.hero .lead { margin-top: 22px; font-size: clamp(17px, 1.6vw, 21px); line-height: 1.5; max-width: 620px; color: rgba(255,255,255,.88); }
.hero .actions { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; margin-top: 36px; }
.scroll-down { position: absolute; right: var(--pad); bottom: 40px; width: 46px; height: 46px; display: flex; align-items: center; justify-content: center; color: #fff; animation: bob 2s infinite; }
.scroll-down svg { width: 30px; height: 30px; }
@keyframes bob { 50% { transform: translateY(8px); } }
.hero.page-hero { min-height: 62vh; }
.hero.page-hero .hero-inner { padding-bottom: 80px; }
.hero.page-hero h1 { font-size: clamp(36px, 5vw, 72px); }
.crumbs { margin-top: 18px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.crumbs a:hover { color: var(--green); }

/* ---------------- sectors marquee ---------------- */
.strip { background: #fff; padding: 26px 0 30px; border-bottom: 1px solid #ececec; overflow: hidden; }
.strip-title { text-align: center; font-size: 15px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.track { display: flex; gap: 70px; width: max-content; animation: slide 38s linear infinite; }
.track span { display: flex; align-items: center; gap: 14px; font-size: 22px; font-weight: 600; color: #3a3a40; white-space: nowrap; text-transform: uppercase; letter-spacing: .02em; }
.track span::before { content: ''; width: 10px; height: 10px; background: var(--green); transform: rotate(45deg); }
.marquee:hover .track { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------------- full-bleed bands ---------------- */
.band { position: relative; display: flex; align-items: center; min-height: 92vh; color: #fff; background: #000 center/cover no-repeat; overflow: hidden; }
.band::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.82), rgba(0,0,0,.25) 65%); }
.band.right::before { background: linear-gradient(270deg, rgba(0,0,0,.82), rgba(0,0,0,.25) 65%); }
.band-inner { position: relative; width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 120px var(--pad); display: flex; }
.band.right .band-inner { justify-content: flex-end; }
.band-text { max-width: 600px; }
.band h2, .tri-text h2, .sec-title { font-size: clamp(32px, 4.2vw, 56px); line-height: 1.05; font-weight: 700; text-transform: uppercase; letter-spacing: -.005em; }
.band p { margin-top: 22px; font-size: 17px; line-height: 1.65; color: rgba(255,255,255,.88); text-align: justify; }
.band .link-arrow, .tri-text .link-arrow { margin-top: 34px; }
.band.short { min-height: 70vh; }

/* triptych */
.tri { position: relative; display: grid; grid-template-columns: 1fr 1.5fr 1fr; min-height: 92vh; background: #000; color: #fff; }
.tri-img { background: center/cover no-repeat; border-right: 1px solid rgba(255,255,255,.25); }
.tri-img:last-of-type { border-right: 0; }
.tri-text { position: absolute; left: 0; bottom: 0; width: min(560px, 100%); padding: 60px var(--pad) 70px; background: linear-gradient(0deg, rgba(0,0,0,.85), rgba(0,0,0,.4) 70%, transparent); }
.tri-text p { margin-top: 18px; font-size: 16px; color: rgba(255,255,255,.88); }

/* ---------------- light / dark content sections ---------------- */
.sec { padding: clamp(70px, 9vw, 120px) 0; }
.sec.grey { background: var(--grey); }
.sec.dark { background: var(--ink); color: #fff; }
.sec-head { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 60px; align-items: end; margin-bottom: 54px; }
.sec-head p { font-size: 18px; line-height: 1.6; color: #555; }
.sec.dark .sec-head p { color: rgba(255,255,255,.75); }
.sec-head .tag, .tag { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--green); margin-bottom: 12px; }
.lead-text { font-size: clamp(22px, 2.3vw, 30px); line-height: 1.45; font-weight: 400; }
.lead-text .dim { color: #9a9aa0; }
.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.cols-2 p { font-size: 17px; line-height: 1.7; color: #444; }
.cols-2 p b { color: var(--ink); }

/* cards */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px; background: #e6e6e6; border: 2px solid #e6e6e6; }
.cards.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { background: #fff; padding: 34px 30px 36px; min-height: 260px; display: flex; flex-direction: column; transition: background .25s, color .25s; }
.card .num { font-family: var(--mono); font-size: 12px; color: #9a9aa0; }
.card h3 { overflow-wrap: anywhere; hyphens: auto; margin-top: auto; padding-top: 50px; font-size: 24px; line-height: 1.2; font-weight: 700; text-transform: uppercase; }
.card p { margin-top: 10px; font-size: 15px; line-height: 1.55; color: #555; }
.card:hover { background: var(--ink); color: #fff; }
.card:hover p { color: rgba(255,255,255,.75); }
.card.accent { background: var(--green); color: #fff; }
.card.accent p, .card.accent .num { color: rgba(255,255,255,.85); }
.sec.dark .cards { background: #2a2a32; border-color: #2a2a32; }
.sec.dark .card { background: var(--ink); color: #fff; }
.sec.dark .card p { color: rgba(255,255,255,.7); }
.sec.dark .card:hover { background: var(--green); }
.sec.dark .card:hover p { color: #fff; }

/* service rows */
.rows { list-style: none; border-top: 1px solid #ddd; }
.rows li { display: grid; grid-template-columns: 80px 1.2fr 1fr 40px; gap: 24px; align-items: center; padding: 30px 0; border-bottom: 1px solid #ddd; transition: padding .2s, background .2s; }
.rows li:hover { padding-left: 14px; background: #fafafa; }
.rows .num { font-family: var(--mono); font-size: 13px; color: var(--green); }
.rows h3 { font-size: 26px; line-height: 1.2; font-weight: 700; text-transform: uppercase; }
.rows p { font-size: 15.5px; color: #555; }
.rows .tags { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.rows .tags span, .chip { font-family: var(--mono); font-size: 11px; padding: 4px 8px; background: rgba(12,135,66,.12); color: var(--green-dark); }
.rows .go { width: 36px; height: 36px; background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 14 14 6M8 6h6v6' stroke='white' stroke-width='1.6' fill='none'/%3E%3C/svg%3E") center/60% no-repeat; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #33333b; }
.steps > div { padding: 34px 28px 10px 0; border-right: 1px solid #33333b; }
.steps > div + div { padding-left: 28px; }
.steps > div:last-child { border-right: 0; }
.steps .num { font-family: var(--mono); font-size: 13px; color: var(--green); }
.steps h3 { margin-top: 60px; font-size: 28px; font-weight: 700; text-transform: uppercase; }
.steps p { margin-top: 10px; color: rgba(255,255,255,.72); font-size: 15px; }

/* products */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.filters button, .filters a { font: 600 13px var(--font); letter-spacing: .05em; text-transform: uppercase; height: 40px; padding: 0 18px; display: inline-flex; align-items: center; border: 1px solid #d5d5d5; background: #fff; color: var(--ink); cursor: pointer; transition: all .2s; }
.filters button.on, .filters a.on, .filters button:hover, .filters a:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pcard { display: flex; flex-direction: column; background: var(--grey); transition: transform .3s, box-shadow .3s; }
.pcard:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,.12); }
.pcard .pic { aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; padding: 28px; }
.pcard .pic img { max-height: 100%; width: auto; object-fit: contain; transition: transform .4s; }
.pcard:hover .pic img { transform: scale(1.05); }
.pcard .bottom { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; background: #fff; border-top: 2px solid var(--green); }
.pcard .cat { font-family: var(--mono); font-size: 11px; color: #8a8a90; text-transform: uppercase; }
.pcard h3 { font-size: 20px; font-weight: 700; text-transform: uppercase; }
.pcard .go { width: 34px; height: 34px; flex: none; background: var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 14 14 6M8 6h6v6' stroke='white' stroke-width='1.6' fill='none'/%3E%3C/svg%3E") center/60% no-repeat; transition: background-color .2s; }
.pcard:hover .go { background-color: var(--green); }
.pcard.cta-card { background: var(--green); color: #fff; justify-content: space-between; padding: 34px 30px; }
.pcard.cta-card h3 { font-size: 28px; line-height: 1.15; }
.pcard.cta-card p { color: rgba(255,255,255,.9); margin-top: 12px; }
.sec.dark .pcard { background: #23232a; }
.sec.dark .pcard .bottom { background: #1b1b21; color: #fff; }

/* blog cards */
.bgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.post { display: flex; flex-direction: column; }
.post .pic { aspect-ratio: 3 / 2; overflow: hidden; background: #ddd; }
.post .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.post:hover .pic img { transform: scale(1.06); }
.post .meta { display: flex; justify-content: space-between; margin-top: 16px; font-family: var(--mono); font-size: 11.5px; color: #8a8a90; text-transform: uppercase; }
.post .tagg { color: var(--green); }
.post h3 { margin-top: 10px; font-size: 22px; line-height: 1.25; font-weight: 700; transition: color .2s; }
.post p { margin-top: 8px; font-size: 15px; color: #555; }
.post:hover h3 { color: var(--green); }
.sec.dark .post p { color: rgba(255,255,255,.7); }
.feature-post { display: grid; grid-template-columns: 1.4fr 1fr; margin-bottom: 70px; background: var(--ink); color: #fff; }
.feature-post .pic { min-height: 420px; overflow: hidden; }
.feature-post .pic img { width: 100%; height: 100%; object-fit: cover; }
.feature-post .txt { padding: 44px 40px; display: flex; flex-direction: column; justify-content: flex-end; }
.feature-post h2 { font-size: 34px; line-height: 1.15; font-weight: 700; margin-top: 12px; }
.feature-post p { margin-top: 14px; color: rgba(255,255,255,.75); }
.feature-post .link-arrow { margin-top: 28px; align-self: flex-start; font-size: 17px; }
.pager { display: flex; gap: 8px; margin-top: 50px; }
.pager .page-numbers { min-width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid #ddd; padding: 0 12px; }
.pager .current { background: var(--ink); color: #fff; border-color: var(--ink); }

/* about block (logo + text) */
.about-block { display: grid; grid-template-columns: 1fr 1.3fr; gap: 70px; align-items: center; }
.about-block .logo-big { width: min(420px, 100%); justify-self: center; }
.about-block p { font-size: 17px; line-height: 1.75; color: #444; text-align: justify; }
.about-block p + p { margin-top: 20px; }
.about-block .link-arrow { margin-top: 34px; }

/* team role cards */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.role { background: #fff; }
.role .ph { aspect-ratio: 264 / 300; overflow: hidden; }
.role .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.role:hover .ph img { transform: scale(1.05); }
.role .cap { padding: 16px 18px 20px; border-top: 2px solid var(--green); }
.role b { display: block; font-size: 15px; letter-spacing: .04em; text-transform: uppercase; }
.role span { font-size: 14px; color: #666; }

/* contact */
.cgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: #e6e6e6; border: 2px solid #e6e6e6; }
.ccard { background: #fff; padding: 34px 30px; display: flex; flex-direction: column; gap: 6px; min-height: 220px; }
.ccard .num { font-family: var(--mono); font-size: 12px; color: #9a9aa0; margin-bottom: auto; }
.ccard h3 { font-size: 14px; letter-spacing: .1em; text-transform: uppercase; color: #777; padding-top: 30px; }
.ccard a.big, .ccard p.big { font-size: 24px; line-height: 1.3; font-weight: 600; }
.ccard a.big:hover { color: var(--green); }
.ccard .dir { margin-top: 6px; font-size: 15px; color: var(--green-dark); text-decoration: underline; text-underline-offset: 3px; }
.ccard.accent { background: var(--green); color: #fff; }
.ccard.accent h3, .ccard.accent .num { color: rgba(255,255,255,.85); }
.ccard.accent .dir { color: #fff; }
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 60px; }
.bigform { background: var(--ink); color: #fff; padding: 46px 40px; }
.bigform h2 { font-size: 34px; line-height: 1.15; font-weight: 700; text-transform: uppercase; margin: 10px 0 26px; }
.form label { display: flex; align-items: center; gap: 12px; min-height: 54px; border-bottom: 1px solid #33333b; font-size: 15px; }
.form label > span { white-space: nowrap; color: rgba(255,255,255,.85); }
.form label i { color: var(--green); font-style: normal; }
.form label em { color: #77777f; font-style: normal; font-size: 12.5px; }
.form input, .form select, .form textarea { flex: 1; min-width: 0; background: none; border: 0; outline: 0; color: #fff; font: 16px var(--font); }
.form select option { color: var(--ink); }
.form label.area { align-items: flex-start; padding-top: 16px; min-height: 140px; }
.form textarea { height: 110px; resize: vertical; }
.form label:focus-within { border-bottom-color: var(--green); }
.form label.consent { min-height: 0; border: 0; padding-top: 16px; align-items: flex-start; font-size: 13px; line-height: 1.5; color: rgba(255,255,255,.7); }
.form label.consent input { flex: none; width: 17px; height: 17px; margin-top: 2px; accent-color: var(--green); }
.form label.consent a { color: #fff; text-decoration: underline; text-underline-offset: 2px; }
.form button { margin-top: 26px; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-msg { margin-top: 12px; font-size: 14px; }
.form-msg.err { color: #ff9b9b; }
.form button:disabled { opacity: .7; cursor: default; }
.map { position: relative; min-height: 560px; background: #ddd; }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05); }
.map .pin { position: absolute; left: 24px; bottom: 24px; z-index: 2; background: var(--green); color: #fff; padding: 16px 20px; font-size: 15px; line-height: 1.5; max-width: 340px; }
.map .pin a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.map-gate { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; background: #e2e2e2; z-index: 1; }
.map-gate button { height: 46px; padding: 0 22px; border: 0; background: var(--ink); color: #fff; font: 600 14px var(--font); text-transform: uppercase; letter-spacing: .05em; cursor: pointer; }
.map-gate button:hover { background: var(--green); }
.map-gate small { font-size: 13px; color: #666; }

/* CTA band */
.cta-band { position: relative; color: #fff; background: #000 center/cover no-repeat; }
.cta-band::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,.68); }
.cta-band .wrap { position: relative; display: flex; flex-wrap: wrap; gap: 30px; align-items: center; justify-content: space-between; padding-top: 90px; padding-bottom: 90px; }
.cta-band h2 { font-size: clamp(28px, 3.4vw, 46px); line-height: 1.1; font-weight: 700; text-transform: uppercase; max-width: 760px; }

/* ---------------- article ---------------- */
.post-hero .hero-inner { max-width: var(--wrap); }
.post-hero h1 { font-size: clamp(32px, 4.2vw, 60px); text-transform: none; max-width: 1000px; }
.post-meta { margin-top: 18px; font-family: var(--mono); font-size: 13px; color: rgba(255,255,255,.75); }
.takeaways-box { background: var(--green); color: #fff; }
.takeaways-box .wrap { display: grid; grid-template-columns: 220px 1fr; gap: 30px; padding-top: 40px; padding-bottom: 40px; }
.takeaways-box h2 { font-size: 15px; letter-spacing: .14em; text-transform: uppercase; }
.takeaways { list-style: none; }
.takeaways li { display: grid; grid-template-columns: 50px 1fr; padding: 12px 0; border-top: 1px solid rgba(255,255,255,.35); font-size: 19px; line-height: 1.45; }
.takeaways li:first-child { border-top: 0; padding-top: 0; }
.takeaways li .mono { font-size: 12px; padding-top: 5px; opacity: .8; }
.article-wrap { display: grid; grid-template-columns: 300px 1fr; gap: 70px; align-items: start; }
.toc { position: sticky; top: 100px; display: flex; flex-direction: column; }
.toc .tag { margin-bottom: 14px; }
.toc a { font-size: 14.5px; line-height: 1.4; padding: 10px 0; border-bottom: 1px solid #ececec; color: #555; transition: color .2s, padding .2s; }
.toc a:hover { color: var(--green); padding-left: 6px; }
.prose { max-width: 800px; min-width: 0; color: #222; overflow-wrap: break-word; }
.prose > p, .prose p { font-size: 18px; line-height: 1.75; margin: 0 0 20px; }
.prose h2 { font-size: 30px; line-height: 1.2; font-weight: 700; margin: 56px 0 18px; scroll-margin-top: 100px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 22px; font-weight: 700; margin: 34px 0 12px; }
.prose ul, .prose ol { margin: 0 0 22px; padding-left: 22px; font-size: 17px; line-height: 1.7; }
.prose li { margin-bottom: 8px; }
.prose li::marker { color: var(--green); }
.prose strong { font-weight: 700; }
.prose a { color: var(--green-dark); text-decoration: underline; text-underline-offset: 3px; }
.prose a.btn-primary, .prose a.btn-primary:hover { color: #fff; text-decoration: none; }
.prose a.btn-ghost { text-decoration: none; }
.prose table { width: 100%; border-collapse: collapse; margin: 8px 0 26px; font-size: 15px; }
.prose th { background: var(--ink); color: #fff; text-align: left; font-weight: 600; padding: 12px 14px; }
.prose td { padding: 12px 14px; border-bottom: 1px solid #e3e3e3; vertical-align: top; }
.prose tr:nth-child(even) td { background: #f7f7f7; }
.prose .wp-block-table { margin: 8px 0 26px; overflow-x: auto; }
.prose figure { margin: 0 0 24px; }
.prose .formula { font-family: var(--mono); font-size: 15.5px; line-height: 1.8; background: var(--grey); border-left: 3px solid var(--green); padding: 16px 22px; margin: 6px 0 24px; overflow-x: auto; }
.prose .note { background: var(--ink); color: #ddd; font-size: 16px; line-height: 1.65; padding: 20px 24px; margin: 6px 0 26px; }
.prose blockquote { border-left: 3px solid var(--green); padding-left: 20px; margin: 0 0 22px; font-size: 19px; }
.post-cta { margin-top: 56px; background: var(--ink); color: #fff; padding: 36px 34px; }
.post-cta h3 { font-size: 26px; line-height: 1.25; font-weight: 700; margin: 0; }
.post-cta p { color: rgba(255,255,255,.75); font-size: 16px; margin: 12px 0 22px; }
.faq { border-top: 1px solid #ddd; max-width: 980px; }
.faq details { border-bottom: 1px solid #ddd; }
.faq summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 60px 1fr 30px; align-items: center; padding: 22px 0; font-size: 21px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 28px; color: var(--green); text-align: right; }
.faq details[open] summary::after { content: '−'; }
.faq summary .mono { font-size: 12px; color: #9a9aa0; font-weight: 400; }
.faq details p { padding: 0 30px 24px 60px; font-size: 16.5px; line-height: 1.7; color: #444; }

/* ---------------- footer (WIDIA style) ---------------- */
.site-footer { background: var(--ft); color: #b9b9c2; border-bottom: 8px solid var(--green); }
.ft-news { background: var(--ft-band); padding: 44px 0 48px; }
.ft-news .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 60px; align-items: center; }
.ft-news h2 { font-size: 34px; line-height: 1.15; font-weight: 700; color: #fff; }
.ft-news p { margin-top: 10px; font-size: 16px; color: #a9a9b3; }
.news-form { display: grid; grid-template-columns: 1fr auto; }
.news-form input[type=email] { height: 52px; padding: 0 16px; border: 0; background: #4a4a54; color: #fff; font: 16px var(--font); outline: 0; min-width: 0; }
.news-form input[type=email]::placeholder { color: #c4c4cc; }
.news-form input[type=email]:focus { background: #55555f; }
.news-form button { height: 52px; padding: 0 26px; border: 0; background: var(--green); color: #fff; font: 700 15px var(--font); cursor: pointer; }
.news-form button:hover { background: var(--green-dark); }
.news-form label.consent { grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start; margin-top: 12px; font-size: 13px; color: #a9a9b3; }
.news-form label.consent input { margin-top: 2px; accent-color: var(--green); }
.news-form label.consent a { color: #fff; text-decoration: underline; }
.news-form .form-msg { grid-column: 1 / -1; color: #fff; }
.news-form .form-msg.err { color: #ff9b9b; }
.news-form .hp { position: absolute; left: -9999px; }
.ft-main { display: grid; grid-template-columns: 1.25fr 1fr 1fr 1fr; gap: 40px; padding-top: 60px; padding-bottom: 60px; }
.ft-cta { display: flex; flex-direction: column; gap: 18px; }
.ft-box { display: flex; align-items: center; gap: 14px; height: 84px; padding: 0 24px; border: 1px solid #5a5a64; color: #c9c9d1; font-size: 26px; font-weight: 700; transition: border-color .2s, color .2s, background .2s; }
.ft-box svg { width: 26px; height: 26px; flex: none; }
.ft-box:hover { border-color: var(--green); color: #fff; background: rgba(12,135,66,.1); }
.ft-col h3, .ft-col h4, .social-col h4 { font-size: 26px; line-height: 1.15; font-weight: 700; color: #c9c9d1; margin-bottom: 22px; }
.ft-col a, .social-col a { display: block; font-size: 15px; line-height: 1.4; padding: 9px 0; color: #a9a9b3; transition: color .2s; }
.ft-col a:hover, .social-col a:hover { color: #fff; }
.social-col { margin-top: 26px; }
.social-col h4 { font-size: 18px; margin-bottom: 8px; }
.ft-addr { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; padding-top: 30px; padding-bottom: 34px; border-top: 1px solid #2c2c34; font-size: 14.5px; }
.ft-addr img { height: 22px; width: auto; }
.ft-addr a:hover { color: #fff; }
.ft-bottom { background: var(--ft-band); }
.ft-bottom .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 30px; padding-top: 16px; padding-bottom: 16px; font-size: 14px; color: #e6e6ea; }
.ft-bottom a:hover { color: var(--green); }
.ft-bottom .sep { margin: 0 8px; opacity: .6; }

/* ---------------- quick contact dock + cookie bar ---------------- */
.contact-dock { position: fixed; right: 20px; bottom: 20px; z-index: 40; display: flex; flex-direction: column; gap: 8px; }
.contact-dock a { display: flex; align-items: center; gap: 10px; height: 50px; min-width: 150px; padding: 0 16px; background: var(--ink); color: #fff; font: 600 14px var(--font); box-shadow: 0 6px 20px rgba(0,0,0,.25); transition: background .2s, transform .2s; }
.contact-dock a:hover { transform: translateX(-3px); }
.contact-dock svg { width: 22px; height: 22px; flex: none; }
.contact-dock span { white-space: nowrap; }
.cookie-bar { position: fixed; left: 20px; bottom: 20px; z-index: 60; max-width: 470px; background: #fff; color: var(--ink); padding: 20px 22px; font-size: 14px; line-height: 1.55; box-shadow: 0 12px 40px rgba(0,0,0,.25); border-top: 4px solid var(--green); }
.cookie-bar a { color: var(--green-dark); text-decoration: underline; }
.cookie-bar div { display: flex; gap: 10px; margin-top: 14px; }
.cookie-bar button { height: 40px; padding: 0 16px; cursor: pointer; font: 600 14px var(--font); border: 1px solid var(--green); background: #fff; color: var(--green-dark); }
.cookie-bar button.all { background: var(--green); color: #fff; }

/* ---------------- motion ---------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s, transform .8s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } .track, .scroll-down { animation: none; } html { scroll-behavior: auto; } }

/* ---------------- responsive ---------------- */
@media (max-width: 1100px) {
  .site-header .nav { display: none; }
  .nav-toggle { display: block; }
  .menu-open .site-header { background: rgba(14,14,18,1); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .menu-open .site-header .nav { display: flex; position: fixed; inset: 66px 0 0 0; flex-direction: column; align-items: flex-start; gap: 0; padding: 30px var(--pad); background: var(--ink); overflow-y: auto; }
  .menu-open .site-header .nav a { font-size: 26px; padding: 12px 0; }
  .menu-open .site-header .nav a::after { left: 0; right: auto; width: 40px; }
  .menu-open .site-header .nav a.lang { border: 0; padding: 20px 0 0; margin: 0; height: auto; font-size: 16px; }
  .menu-open { overflow: hidden; }
  .has-announce.menu-open .site-header .nav { top: 106px; }
  .ft-main { grid-template-columns: 1fr 1fr; }
  .cards.four, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps > div:nth-child(2) { border-right: 0; }
  .article-wrap { grid-template-columns: 1fr; gap: 30px; }
  .toc { position: relative; top: auto; background: var(--grey); padding: 20px; }
}
@media (max-width: 800px) {
  .site-header, .site-header.scrolled { height: 66px; }
  .site-header .brand { padding: 0 18px; border-right: 0; }
  .site-header .brand img { height: 18px; }
  .hero-inner { padding: 120px var(--pad) 90px; }
  .band, .tri { min-height: 0; }
  .band-inner { padding: 100px var(--pad); }
  .band::before, .band.right::before { background: rgba(0,0,0,.62); }
  .band.right .band-inner { justify-content: flex-start; }
  .band p { text-align: left; }
  .tri { grid-template-columns: 1fr 1fr 1fr; min-height: 560px; }
  .tri-text { width: 100%; }
  .sec-head, .cols-2, .about-block, .contact-wrap, .feature-post, .ft-news .wrap { grid-template-columns: 1fr; }
  .about-block .logo-big { width: 240px; }
  .cards, .cgrid, .pgrid, .bgrid { grid-template-columns: 1fr; }
  .cards.four, .team-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .cards.four .card { padding: 26px 18px 28px; min-height: 0; }
  .cards.four .card h3 { font-size: 17px; padding-top: 28px; }
  .cards.four .card p { font-size: 14px; }
  .rows li { grid-template-columns: 1fr 36px; grid-template-areas: "num num" "title go" "text text"; gap: 8px; }
  .rows .num { grid-area: num; } .rows li > div { grid-area: title; } .rows li > p { grid-area: text; } .rows .go { grid-area: go; }
  .rows li:hover { padding-left: 0; }
  .steps { grid-template-columns: 1fr; }
  .steps > div, .steps > div + div { padding: 26px 0; border-right: 0; border-bottom: 1px solid #33333b; }
  .steps h3 { margin-top: 18px; }
  .feature-post .pic { min-height: 240px; }
  .takeaways-box .wrap { grid-template-columns: 1fr; gap: 12px; }
  .prose table { display: block; overflow-x: auto; white-space: nowrap; }
  .faq summary { grid-template-columns: 40px 1fr 24px; font-size: 18px; }
  .faq details p { padding-left: 40px; }
  .ft-main { grid-template-columns: 1fr; gap: 34px; }
  .ft-box { height: 70px; font-size: 21px; }
  .ft-col h3, .ft-col h4 { font-size: 22px; margin-bottom: 10px; }
  body { padding-bottom: 58px; }
  .contact-dock { left: 0; right: 0; bottom: 0; flex-direction: row; gap: 0; }
  .contact-dock a { flex: 1; min-width: 0; justify-content: center; height: 58px; padding: 0; box-shadow: none; border-right: 1px solid rgba(255,255,255,.25); }
  .contact-dock a:hover { transform: none; }
  .contact-dock span { max-width: none; }
  .cookie-bar { left: 0; right: 0; bottom: 58px; max-width: none; }
  .map { min-height: 380px; }
  .bigform { padding: 34px 20px; }
}
.band.short .band-text { max-width: 760px; }

/* product cards: equal image boxes, footer pinned to the bottom */
.pgrid { align-items: stretch; }
.pcard { height: 100%; }
.pcard .pic { aspect-ratio: 4 / 3; width: 100%; overflow: hidden; padding: 28px; }
.pcard .pic img { width: 100%; height: 100%; max-height: none; object-fit: contain; }
.pcard .bottom { margin-top: auto; min-height: 86px; }

/* v2.1 simplifications */
.sec-head { display: block; margin-bottom: 44px; }
.band.image-only { min-height: 72vh; }
.band.image-only::before { display: none; }
.tri { min-height: 80vh; }
.takeaways li { grid-template-columns: 1fr; }
.faq summary { grid-template-columns: 1fr 30px; }
.faq details p { padding-left: 0; }
.rows li { grid-template-columns: 1.2fr 1fr 40px; }
.card h3 { padding-top: 30px; }
.ccard h3 { padding-top: 0; margin-top: auto; }
@media (max-width: 800px) {
  .rows li { grid-template-areas: "title go" "text text"; }
  .band.image-only, .tri { min-height: 420px; }
  .faq summary { grid-template-columns: 1fr 24px; }
}

/* logo with tagline (2026-10) */
.site-header .brand img { height: 46px; width: auto; }
.site-header.scrolled .brand img { height: 40px; }
.ft-addr img { height: 46px; width: auto; }
@media (max-width: 800px) { .site-header .brand img, .site-header.scrolled .brand img { height: 36px; } }

/* product photos are on white */
.pcard .pic { background: #fff; padding: 0; }
.pcard .pic img { object-fit: cover; }

/* WIDIA dealer block (About) */
.partner { display: grid; grid-template-columns: 300px 1fr; gap: 50px; align-items: center; margin-top: 50px; padding: 40px 0; border-top: 1px solid #e3e3e3; border-bottom: 1px solid #e3e3e3; }
.partner img { width: 100%; max-width: 300px; height: auto; }
.partner p { font-size: clamp(19px, 1.8vw, 24px); line-height: 1.5; color: #333; }
@media (max-width: 800px) { .partner { grid-template-columns: 1fr; gap: 24px; } .partner img { max-width: 200px; } }

/* SEO/a11y pass: contrast + contact card headings */
.pcard .cat, .post .meta, .ccard h2, .ft-col a, .social-col a { color: #5f5f66; }
.site-footer .ft-col a, .site-footer .social-col a { color: #b9b9c2; }
.ccard h2 { font-size: 14px; letter-spacing: .1em; text-transform: uppercase; margin-top: auto; }
.ccard.accent h2 { color: rgba(255,255,255,.9); }

/* contrast (WCAG AA) for small white text on green */
.contact-dock a, .contact-dock a.dock-wa { background: var(--green-dark); }
.contact-dock a:hover, .contact-dock a.dock-wa:hover { background: #085a2c; }
.cookie-bar button.all { background: var(--green-dark); border-color: var(--green-dark); }
.btn-primary { background: var(--green-dark); }
.btn-primary:hover { background: #085a2c; }
.tag, .sec-head .tag, .post .tagg { color: var(--green-dark); }
.sec.dark .tag, .band .tag, .page-hero .tag, .hero .tag, .feature-post .tag { color: var(--green); }
.lead-text .dim { color: #6c6c73; }
.form label em { color: #8f8f98; }
.ccard.accent, .map .pin { background: var(--green-dark); }
.map-gate small { color: #555; }

/* WordPress features: reference logos, catalogs, quote form, file field, editor previews */
.track.logos a, .track.logos span { display: flex; align-items: center; }
.track.logos img { height: 48px; width: auto; filter: grayscale(1); opacity: .75; transition: filter .3s, opacity .3s; }
.track.logos a:hover img { filter: none; opacity: 1; }
.track.logos span::before, .track.logos a::before { display: none; }
.ref-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; background: #e6e6e6; border: 2px solid #e6e6e6; }
.ref { background: #fff; aspect-ratio: 3 / 2; display: flex; align-items: center; justify-content: center; padding: 22px; }
.ref img { max-height: 70px; width: auto; filter: grayscale(1); opacity: .8; transition: all .3s; }
.ref:hover img { filter: none; opacity: 1; }
.ref span { font-weight: 700; text-transform: uppercase; }
.catalog .pic { aspect-ratio: 3 / 4; }
.quote-box { max-width: 900px; margin: 0 auto; }
.form label.file { flex-wrap: wrap; padding: 12px 0; }
.form label.file input { color: rgba(255,255,255,.85); font-size: 14px; }
.form label.file em { width: 100%; }
.mentor-block-preview .reveal { opacity: 1; transform: none; }
.mentor-block-preview .hero { min-height: 420px; }
.mentor-block-preview .band { min-height: 420px; }
@media (max-width: 800px) { .ref-grid { grid-template-columns: repeat(2, 1fr); } }
.group-intro { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: start; }
.group-img { background: #fff; border: 1px solid #ececec; padding: 30px; display: flex; align-items: center; justify-content: center; min-height: 300px; }
.group-img img { max-height: 420px; width: auto; }
.prose th { width: 38%; }
@media (max-width: 800px) { .group-intro { grid-template-columns: 1fr; gap: 30px; } }

/* announcement bar */
.announce { position: fixed; inset: 0 0 auto 0; z-index: 55; height: 40px; display: flex; align-items: center; justify-content: center; gap: 12px; padding: 0 50px; background: var(--green-dark); color: #fff; font-size: 14px; }
.announce p { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.announce a { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.announce-close { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border: 0; background: transparent; color: #fff; font-size: 22px; cursor: pointer; }
.has-announce .site-header { top: 40px; }
.admin-bar.has-announce .announce { top: 32px; }
.admin-bar.has-announce .site-header { top: 72px; }

/* product group pages */
.prose ul.checks { list-style: none; padding: 0; margin: 22px 0 26px; display: grid; gap: 10px; }
.prose ul.checks li { position: relative; padding-left: 32px; margin: 0; font-weight: 600; color: var(--ink); }
.prose ul.checks li::before { content: ''; position: absolute; left: 0; top: .2em; width: 20px; height: 20px; background: var(--green-dark); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3'%3E%3Cpath d='m4 12 5 5L20 6'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3'%3E%3Cpath d='m4 12 5 5L20 6'/%3E%3C/svg%3E") center/contain no-repeat; }
.group-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.prose .group-cta a.btn-ghost { color: var(--ink); }
.prose .group-cta a.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.group-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.group-cols .sec-title { margin-bottom: 26px; }
.app-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid #ddd; }
.app-list li { display: flex; align-items: center; gap: 14px; padding: 16px 0; border-bottom: 1px solid #ddd; font-size: 17px; font-weight: 600; }
.app-list li::before { content: ''; width: 8px; height: 8px; background: var(--green-dark); flex: none; }
.iso-note { color: #555; margin: -10px 0 20px; }
.iso-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.iso-grid li { display: flex; align-items: center; gap: 14px; background: #fff; border: 1px solid #e3e3e3; padding: 12px 14px; font-weight: 600; }
.sec.grey .iso-grid li { border-color: #dcdcdc; }
.iso-grid b { width: 38px; height: 38px; flex: none; display: grid; place-items: center; font-size: 18px; color: #fff; }
.iso-p b { background: #1565c0; } .iso-m b { background: #f9a825; color: #1a1a1a; } .iso-k b { background: #c62828; }
.iso-n b { background: #0a6e36; } .iso-s b { background: #a1580c; } .iso-h b { background: #616161; }
.group-links { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.group-links a { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 18px 12px; background: var(--grey); text-align: center; font-weight: 700; text-transform: uppercase; font-size: 14px; letter-spacing: .03em; transition: background .2s, color .2s; }
.group-links a:hover { background: var(--ink); color: #fff; }
.group-links img { width: 100%; max-width: 140px; height: auto; aspect-ratio: 4/3; object-fit: contain; mix-blend-mode: multiply; }
.group-links a:hover img { mix-blend-mode: normal; }
@media (max-width: 1000px) { .group-links { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 800px) {
  .group-cols { grid-template-columns: 1fr; gap: 44px; }
  .group-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .iso-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 800px) {
  .cards:not(.four) .card { min-height: 0; padding: 26px 22px 28px; }
  .cards:not(.four) .card h3 { padding-top: 0; font-size: 20px; }
}

/* brands (WIDIA · Gühring · GISSTEC) */
.brand-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.brand-card { display: flex; flex-direction: column; background: #fff; border: 1px solid #e3e3e3; padding: 30px 28px 32px; transition: border-color .2s, box-shadow .2s, transform .2s; }
.sec:not(.grey) .brand-card { background: var(--grey); border-color: var(--grey); }
.brand-card:hover { border-color: var(--green-dark); box-shadow: 0 14px 30px rgba(0,0,0,.08); transform: translateY(-3px); }
.brand-card .logo { height: 96px; display: flex; align-items: center; justify-content: flex-start; margin-bottom: 22px; }
.brand-card .logo img { max-height: 96px; max-width: 220px; width: auto; height: auto; object-fit: contain; mix-blend-mode: multiply; }
.brand-card h3 { font-size: 22px; text-transform: uppercase; margin-bottom: 10px; }
.brand-card p { color: #555; font-size: 15.5px; line-height: 1.6; margin-bottom: 20px; }
.brand-card .link-arrow { margin-top: auto; color: var(--green-dark); }
@media (max-width: 900px) { .brand-grid { grid-template-columns: minmax(0, 1fr); } .brand-card .logo { height: 80px; } }
.brand-card .link-arrow { font-size: 16px; align-self: flex-start; }
.brand-card h3 { text-transform: none; }
/* lighter brand green on dark backgrounds (contrast) */
.sec.dark .tag, .band .tag, .page-hero .tag, .hero .tag, .feature-post .tag, .bigform label i, .hero .eyebrow, .page-hero .eyebrow { color: #3cc47a; }

/* =========================================================================
   MENTOR SKIN — own look on the shared layout:
   Saira + Inter, white header with green contact bar, rounded components,
   deep-green photo tints, sentence-case headings with an accent bar.
   ========================================================================= */
:root {
  --font: "Inter", "Helvetica Neue", Arial, sans-serif;
  --head: "Saira", "Inter", Arial, sans-serif;
  --mono: "Saira", "Inter", Arial, sans-serif;
  --ink: #0f1a14;
  --deep: #06301b;
  --deep-2: #0a3d24;
  --ft: #052616;
  --ft-band: #04200f;
  --grey: #f3f6f4;
  --radius: 12px;
  --tb: 38px;
}
body { font-size: 16px; color: #1d2b23; }
h1, h2, h3, h4, .sec-title, .strip-title, .btn-primary, .btn-ghost, .link-arrow, .filters button, .filters a { font-family: var(--head); }

/* contact bar + white header */
.topbar { position: fixed; top: 0; left: 0; right: 0; z-index: 51; height: var(--tb); background: var(--deep); color: rgba(255,255,255,.88); font-size: 13px; }
.topbar .wrap { display: flex; align-items: center; gap: 28px; height: 100%; }
.topbar a { display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar svg { width: 14px; height: 14px; color: #3cc47a; flex: none; }
.topbar .tb-brands { margin-left: auto; font-family: var(--head); font-weight: 600; letter-spacing: .14em; font-size: 12px; color: #3cc47a; }
.site-header, .site-header.scrolled { top: var(--tb); height: 76px; background: #fff; color: var(--ink); border-bottom: 1px solid #e3e9e5; box-shadow: 0 6px 24px rgba(6,48,27,.06); backdrop-filter: none; }
.site-header .brand { border-right: 1px solid #e3e9e5; }
.site-header .brand img, .site-header.scrolled .brand img { height: 44px; }
.site-header .nav a { color: #23342b; font-family: var(--head); font-weight: 600; letter-spacing: .02em; text-transform: none; font-size: 15.5px; }
.site-header .nav a:hover, .site-header .nav a.active { color: var(--green); }
.site-header .nav a::after { height: 3px; border-radius: 2px; }
.site-header .nav a.lang { border-left: 1px solid #e3e9e5; }
.nav-toggle { border-left: 1px solid #e3e9e5; }
.nav-toggle i, .nav-toggle i::before, .nav-toggle i::after { background: var(--ink); }
.menu-open .nav-toggle i { background: transparent; }
.has-announce .topbar { top: 40px; }
.has-announce .site-header { top: calc(40px + var(--tb)); }

/* hero & bands: deep green tint instead of black */
.hero { background-color: var(--deep); }
.hero::before { background: linear-gradient(100deg, rgba(4,36,20,.94) 0%, rgba(4,36,20,.72) 42%, rgba(4,36,20,.18) 100%); }
.hero-inner { padding-top: 200px; }
.hero h1, .hero.page-hero h1 { text-transform: none; letter-spacing: -.01em; line-height: 1.05; }
.hero .eyebrow { display: inline-block; padding: 7px 16px; border: 1px solid rgba(60,196,122,.55); border-radius: 999px; background: rgba(60,196,122,.12); font-family: var(--head); letter-spacing: .14em; }
.hero.page-hero { min-height: 56vh; }
.hero .crumbs { font-family: var(--head); }
.band::before { background: linear-gradient(90deg, rgba(4,36,20,.9), rgba(4,36,20,.3) 65%); }
.band.right::before { background: linear-gradient(270deg, rgba(4,36,20,.9), rgba(4,36,20,.3) 65%); }
.band h2, .tri-text h2, .sec-title { text-transform: none; letter-spacing: -.01em; }
.band p { text-align: left; }

/* section titles with an accent bar */
.sec-head .sec-title::before, .group-cols .sec-title::before { content: ''; display: block; width: 56px; height: 5px; border-radius: 3px; background: var(--green); margin-bottom: 20px; }
.sec.dark { background: var(--deep); }
.sec.grey { background: var(--grey); }
.strip { background: var(--grey); border-bottom: 0; }
.strip-title { letter-spacing: .08em; color: var(--green-dark); }
.track span { font-family: var(--head); text-transform: none; color: #23342b; }
.track span::before { border-radius: 50%; transform: none; width: 9px; height: 9px; }

/* buttons & links */
.btn-primary, .btn-ghost { border-radius: 8px; text-transform: none; letter-spacing: .01em; font-size: 16px; }
.btn-primary { box-shadow: 0 8px 20px rgba(12,135,66,.25); }
.link-arrow { border-bottom-width: 2px; }

/* cards: separated, rounded */
.cards, .sec.dark .cards { gap: 20px; background: transparent; border: 0; }
.card { border-radius: var(--radius); border: 1px solid #e3e9e5; min-height: 230px; }
.card h3 { text-transform: none; font-size: 22px; }
.card:hover { background: var(--deep); border-color: var(--deep); }
.sec.dark .card { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); }
.sec.dark .card:hover { background: var(--green); }
.steps { border-top: 0; gap: 18px; }
.steps > div, .steps > div + div { padding: 30px 26px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); background: rgba(255,255,255,.04); }
.steps > div:last-child { border-right: 1px solid rgba(255,255,255,.14); }
.steps h3 { margin-top: 0; font-size: 22px; text-transform: none; }
.steps > div::before { content: ''; display: block; width: 34px; height: 4px; border-radius: 2px; background: #3cc47a; margin-bottom: 22px; }
.rows h3 { text-transform: none; }
.rows .tags span, .chip { border-radius: 999px; padding: 4px 10px; font-family: var(--head); font-weight: 600; }
.rows .go, .pcard .go { border-radius: 50%; }
.filters button, .filters a { border-radius: 999px; text-transform: none; }

/* product, blog and brand cards */
.pcard { background: #fff; border: 1px solid #e3e9e5; border-radius: var(--radius); overflow: hidden; }
.sec.grey .pcard { border-color: #fff; }
.pcard .bottom { border-top: 1px solid #edf1ee; }
.pcard h3 { text-transform: none; font-size: 19px; }
.pcard .go { background-color: var(--green); }
.pcard:hover .go { background-color: var(--deep); }
.post .pic { border-radius: var(--radius); }
.post .tagg { background: rgba(12,135,66,.1); padding: 3px 10px; border-radius: 999px; font-weight: 600; }
.post h3 { font-family: var(--head); }
.feature-post { border-radius: 16px; overflow: hidden; background: var(--deep); }
.brand-card { border-radius: var(--radius); }
.group-links a { border-radius: 10px; }
.iso-grid li, .group-img { border-radius: 10px; }
.group-img { overflow: hidden; }

/* about block, contact, forms */
.about-block { background: #fff; border-radius: 18px; padding: 50px; box-shadow: 0 20px 50px rgba(6,48,27,.08); }
.about-block p { text-align: left; }
.cgrid { gap: 20px; background: transparent; border: 0; }
.ccard { border-radius: var(--radius); border: 1px solid #e3e9e5; }
.ccard.accent { border-color: transparent; }
.bigform { background: var(--deep); border-radius: 16px; }
.bigform h2 { text-transform: none; }
.map, .map iframe, .map-gate { border-radius: 16px; overflow: hidden; }
.map .pin { border-radius: 10px; }
.takeaways-box { background: var(--deep); }
.faq { border-top: 0; display: grid; gap: 12px; }
.faq details { border: 1px solid #e3e9e5; border-radius: var(--radius); background: #fff; padding: 0 24px; }
.sec.grey .faq details { border-color: #fff; }
.faq summary { font-family: var(--head); font-size: 19px; }
.prose .formula, .prose .note { border-radius: 10px; }
.toc a:hover { padding-left: 0; }

/* footer */
.site-footer { border-bottom: 0; color: #bcd3c5; }
.ft-box { border-radius: 10px; border-color: rgba(255,255,255,.2); font-family: var(--head); }
.ft-col h3, .ft-col h4, .social-col h4 { color: #fff; font-family: var(--head); }
.site-footer .ft-col a, .site-footer .social-col a { color: #a9c4b4; }
.ft-addr { border-top-color: rgba(255,255,255,.12); }
.ft-bottom { border-top: 3px solid var(--green); }
.contact-dock a { border-radius: 8px; }
.cookie-bar { border-radius: 12px; }
.cookie-bar button { border-radius: 8px; }
.announce { background: var(--green-dark); }

@media (max-width: 1100px) {
  .topbar { display: none; }
  .site-header, .site-header.scrolled { top: 0; height: 66px; }
  .has-announce .site-header { top: 40px; }
  .menu-open .site-header { background: #fff; }
  .menu-open .site-header .nav { background: #fff; border-top: 1px solid #e3e9e5; }
  .menu-open .site-header .nav a { color: var(--ink); }
  .menu-open .site-header .nav a.lang { border: 0; }
}
@media (max-width: 800px) {
  .site-header .brand img, .site-header.scrolled .brand img { height: 38px; }
  .hero-inner { padding-top: 130px; }
  .about-block { padding: 30px 22px; }
  .steps { gap: 12px; }
  .faq details { padding: 0 16px; }
  .contact-dock a { border-radius: 0; }
}
.ft-box { font-size: 22px; white-space: nowrap; padding: 0 20px; }