/* ───────── Tokens ───────── */
:root {
  --ink: #05080e;          /* dark canvas */
  --ink-2: #0c121c;        /* dark card */
  --ink-3: #141c29;
  --line-d: rgba(255,255,255,.10);
  --text-d: #f3f5f7;
  --muted-d: #8c95a3;

  --paper: #f4f5f2;        /* light canvas */
  --paper-2: #e9ebe6;      /* light card / alt section */
  --white: #ffffff;
  --line-l: rgba(5,8,14,.10);
  --text: #0a0e15;
  --muted: #5a626d;

  --blue: #2f7dff;         /* Nobatec logo blue — accent & primary CTA only */
  --blue-ink: #1a5fe0;
  --blue-soft: #dde8ff;

  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --r-card: 28px;
  --r-img: 20px;
  --r-btn: 10px;

  --wrap: 1280px;
  --gutter: clamp(16px, 4vw, 40px);
  --sec: clamp(88px, 11vw, 160px);
  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ───────── Base ───────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; background: var(--paper); color: var(--text);
  font-family: var(--font); font-size: 17px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 400; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol, dl, dd { margin: 0; padding: 0; list-style: none; }
.mono { font-family: var(--mono); font-size: 12.5px; letter-spacing: .02em; text-transform: uppercase; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--blue); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* ───────── Primitives ───────── */
.h2 { font-size: clamp(34px, 4.6vw, 64px); line-height: 1.04; letter-spacing: -.035em; }
.label { color: var(--text); }
.label--dark { color: var(--muted-d); }
.label--muted { color: var(--muted); }

.tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .04em;
  padding: 6px 12px; border-radius: 999px;
  background: var(--blue-soft); color: var(--blue-ink); margin-bottom: 24px;
}
.tag--dark { background: rgba(47,125,255,.12); color: #8fb6ff; border: 1px solid rgba(47,125,255,.25); }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(47,125,255,.18); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 500 15px/1 var(--font); letter-spacing: -.005em;
  padding: 15px 20px; border-radius: var(--r-btn); border: 1px solid transparent;
  cursor: pointer; transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
  white-space: nowrap;
}
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.btn--sm { padding: 11px 16px; font-size: 14px; }
.btn--blue { background: var(--blue); color: #fff; }
.btn--blue:hover { background: var(--blue-ink); }
.btn--ghost { border-color: var(--line-l); color: var(--text); background: transparent; }
.btn--ghost:hover { border-color: var(--text); }
.btn--ghost-dark { border-color: rgba(255,255,255,.22); color: var(--text-d); }
.btn--ghost-dark:hover { border-color: #fff; background: rgba(255,255,255,.04); }

.sq {
  display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 7px;
  background: var(--blue); color: #fff; font-size: 14px; transition: transform .3s var(--ease);
}
.sq--lg { width: 36px; height: 36px; border-radius: 9px; font-size: 16px; }

/* ───────── Nav ───────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244,245,242,.82); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s;
}
.nav.is-scrolled { border-bottom-color: var(--line-l); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.nav__logo img { width: 132px; height: auto; }
.nav__links { display: flex; gap: 4px; }
.nav__links a { font-size: 14.5px; color: var(--muted); padding: 8px 12px; border-radius: 8px; transition: color .2s, background .2s; }
.nav__links a:hover { color: var(--text); background: rgba(5,8,14,.05); }
.nav__cta { display: flex; align-items: center; gap: 16px; }
.nav__phone { color: var(--muted); }
.nav__phone:hover { color: var(--text); }
.nav__burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line-l); background: transparent; border-radius: 10px; cursor: pointer; position: relative; }
.nav__burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--text); transition: transform .3s var(--ease), top .3s var(--ease); }
.nav__burger span:first-child { top: 16px; } .nav__burger span:last-child { top: 24px; }
.nav__burger[aria-expanded="true"] span:first-child { top: 20px; transform: rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { top: 20px; transform: rotate(-45deg); }
.mobile-menu { padding: 8px var(--gutter) 24px; display: grid; gap: 4px; border-top: 1px solid var(--line-l); }
.mobile-menu[hidden] { display: none; }
.mobile-menu a:not(.btn) { font-size: 22px; letter-spacing: -.02em; padding: 12px 0; border-bottom: 1px solid var(--line-l); }
.mobile-menu .btn { margin-top: 16px; }

/* ───────── Sections ───────── */
.section { padding: var(--sec) 0; }
.dark { background: var(--ink); color: var(--text-d); }
.light { background: var(--paper); }
.paper2 { background: var(--paper-2); }
.sec-head { max-width: 860px; margin-bottom: clamp(48px, 6vw, 80px); }
.sec-head__lead { margin-top: 24px; font-size: 18px; color: var(--muted); max-width: 560px; }
.dark .sec-head__lead { color: var(--muted-d); }
.sec-head--split { max-width: none; display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: end; }
.sec-head--split .sec-head__lead { margin-top: 0; }

/* ───────── Hero ───────── */
.hero { position: relative; padding: clamp(72px, 9vw, 120px) 0 0; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 1000px; max-height: 1000px;
  background: radial-gradient(closest-side, rgba(47,125,255,.20), rgba(47,125,255,0) 70%);
  pointer-events: none;
}
.hero__grid { position: relative; display: grid; grid-template-columns: 1.25fr .9fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero__title { font-size: clamp(44px, 6.6vw, 96px); line-height: .98; letter-spacing: -.045em; font-weight: 400; }
.hero__lead { margin-top: 28px; max-width: 540px; font-size: 19px; color: var(--muted-d); }
.hero__actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 12px; }

.hero__instrument { margin: 0; }
.hero__instrument-img {
  background: #fff; border-radius: var(--r-card); aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden;
}
.hero__instrument-img img { width: 92%; height: 92%; object-fit: contain; transition: transform 1.2s var(--ease); }
.hero__instrument:hover .hero__instrument-img img { transform: scale(1.03); }
.hero__instrument figcaption { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; color: var(--muted-d); }

/* Thermogram */
.thermo { position: relative; margin-top: clamp(56px, 7vw, 96px); }
.thermo__head { display: flex; justify-content: space-between; color: var(--muted-d); padding-bottom: 12px; border-bottom: 1px solid var(--line-d); }
.thermo__live { display: inline-flex; align-items: center; gap: 10px; color: #8fb6ff; }
.thermo__live .dot { animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(47,125,255,0); } }
.thermo__svg { width: 100%; height: clamp(120px, 16vw, 220px); display: block; overflow: visible; }
.thermo__grid line { stroke: rgba(255,255,255,.06); stroke-width: 1; vector-effect: non-scaling-stroke; }
.thermo__line {
  fill: none; stroke: var(--blue); stroke-width: 2; vector-effect: non-scaling-stroke;
  stroke-dasharray: 1; stroke-dashoffset: 1; filter: drop-shadow(0 0 8px rgba(47,125,255,.55));
}
.thermo.is-drawn .thermo__line { animation: draw 3.2s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.thermo__marks circle { fill: var(--ink); stroke: #fff; stroke-width: 1.5; vector-effect: non-scaling-stroke; opacity: 0; transition: opacity .5s; }
.thermo.is-drawn .thermo__marks circle { opacity: 1; }
.thermo.is-drawn .thermo__marks circle:nth-child(1) { transition-delay: 1.1s; }
.thermo.is-drawn .thermo__marks circle:nth-child(2) { transition-delay: 1.9s; }
.thermo.is-drawn .thermo__marks circle:nth-child(3) { transition-delay: 2.6s; }
.thermo__labels { position: relative; height: 0; }
.thermo__labels span {
  position: absolute; bottom: 8px; transform: translateX(-50%); white-space: nowrap; color: var(--text-d);
  background: var(--ink-3); border: 1px solid var(--line-d); padding: 4px 8px; border-radius: 6px; font-size: 11px;
  opacity: 0; transition: opacity .5s, transform .5s var(--ease);
}
.thermo__labels span:nth-child(1) { bottom: calc(clamp(120px,16vw,220px) * .55); }
.thermo__labels span:nth-child(2) { bottom: calc(clamp(120px,16vw,220px) * .86); }
.thermo__labels span:nth-child(3) { bottom: calc(clamp(120px,16vw,220px) * .16); left: 79.3%; }
.thermo.is-drawn .thermo__labels span { opacity: 1; }
.thermo.is-drawn .thermo__labels span:nth-child(1) { transition-delay: 1.2s; }
.thermo.is-drawn .thermo__labels span:nth-child(2) { transition-delay: 2s; }
.thermo.is-drawn .thermo__labels span:nth-child(3) { transition-delay: 2.7s; }
.thermo__axis { display: flex; justify-content: space-between; color: var(--muted-d); padding-top: 10px; border-top: 1px solid var(--line-d); margin-top: 6px; font-size: 11px; }

.hero__facts { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(56px, 7vw, 96px); border-top: 1px solid var(--line-d); }
.hero__facts > div { padding: 28px 24px 44px 0; display: grid; gap: 14px; align-content: start; }
.hero__facts > div + div { padding-left: 24px; border-left: 1px solid var(--line-d); }
.hero__facts span { color: var(--blue); }
.hero__facts p { color: var(--text-d); font-size: 15px; line-height: 1.45; }

/* ───────── Brands marquee ───────── */
.brands { background: var(--paper); padding: 40px 0 44px; border-bottom: 1px solid var(--line-l); }
.brands__head { margin-bottom: 22px; }
.brands__head .label { color: var(--muted); }
.marquee { display: flex; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; flex-shrink: 0; gap: 56px; padding-right: 56px; animation: scroll 48s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track li { font-size: 26px; letter-spacing: -.03em; color: #9aa0a8; white-space: nowrap; font-weight: 500; transition: color .2s; }
.marquee__track li:hover { color: var(--text); }
@keyframes scroll { to { transform: translateX(-100%); } }

/* ───────── Pillars ───────── */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pillar { background: var(--white); border-radius: var(--r-card); overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line-l); transition: transform .5s var(--ease), border-color .3s; }
.pillar:hover { transform: translateY(-4px); border-color: rgba(5,8,14,.2); }
.pillar__img { aspect-ratio: 4 / 3; overflow: hidden; margin: 10px 10px 0; border-radius: var(--r-img); }
.pillar__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.pillar:hover .pillar__img img { transform: scale(1.04); }
.pillar__body { padding: 24px 26px 28px; display: grid; gap: 10px; flex: 1; align-content: start; }
.pillar__num { color: var(--muted); }
.pillar h3 { font-size: 26px; letter-spacing: -.03em; line-height: 1.1; }
.pillar p { color: var(--muted); font-size: 15.5px; }
.pillar__link { margin-top: auto; padding-top: 14px; display: inline-flex; align-items: center; gap: 10px; font-weight: 500; font-size: 15px; }
.pillar:hover .sq { transform: translateX(3px); }

/* ───────── Catalog ───────── */
.catalog { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.inst { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: var(--r-card); padding: 10px; display: flex; flex-direction: column; transition: border-color .3s, transform .5s var(--ease); }
.inst:hover { border-color: rgba(47,125,255,.45); transform: translateY(-4px); }
.inst__img { background: #fff; border-radius: var(--r-img); aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden; }
.inst__img img { width: 86%; height: 86%; object-fit: contain; transition: transform .8s var(--ease); }
.inst:hover .inst__img img { transform: scale(1.05); }
.inst__body { padding: 20px 14px 16px; display: grid; gap: 8px; }
.inst__code { color: #8fb6ff; }
.inst h3 { font-size: 21px; letter-spacing: -.025em; line-height: 1.15; }
.inst p { color: var(--muted-d); font-size: 14.5px; }
.inst--wide { grid-column: span 2; grid-row: span 2; }
.inst--wide .inst__img { aspect-ratio: auto; flex: 1; min-height: 360px; }
.inst--wide h3 { font-size: 30px; }

.techlist { margin-top: 16px; padding: 32px; border: 1px solid var(--line-d); border-radius: var(--r-card); display: grid; grid-template-columns: 220px 1fr auto; gap: 32px; align-items: start; }
.techlist ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 32px; }
.techlist li { color: var(--text-d); font-size: 15px; padding-left: 16px; position: relative; }
.techlist li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 1px; background: var(--blue); }

/* ───────── Service ───────── */
.service { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.service__photos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 48px; }
.service__photos figure { margin: 0; }
.service__photos img { aspect-ratio: 4 / 5; width: 100%; object-fit: cover; border-radius: var(--r-img); filter: saturate(.85) contrast(1.02); }
.service__photos figcaption { margin-top: 10px; color: var(--muted); }
.steps { border-top: 1px solid var(--line-l); position: sticky; top: 104px; }
.step { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 28px 0; border-bottom: 1px solid var(--line-l); }
.step__n { color: var(--blue); padding-top: 6px; }
.step h3 { font-size: 24px; letter-spacing: -.025em; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15.5px; }
.step--cta { grid-template-columns: auto auto; justify-content: start; gap: 12px; border-bottom: 0; }

.index { margin-top: clamp(72px, 9vw, 128px); background: var(--white); border: 1px solid var(--line-l); border-radius: var(--r-card); padding: clamp(24px, 3vw, 40px); }
.index__head { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 20px; border-bottom: 1px solid var(--text); }
.index__row { display: grid; grid-template-columns: minmax(220px, 1fr) 2fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line-l); transition: background .2s, padding .3s var(--ease); }
.index__row:last-child { border-bottom: 0; }
.index__row:hover { background: var(--paper); padding-left: 12px; padding-right: 12px; margin: 0 -12px; border-radius: 10px; }
.index__row dt { font-size: 19px; letter-spacing: -.02em; display: flex; gap: 16px; align-items: baseline; }
.index__row dt .mono { color: var(--blue); width: 16px; }
.index__row dd { color: var(--muted); font-size: 15.5px; padding-top: 2px; }

/* ───────── Industries ───────── */
.industries { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-l); border-left: 1px solid var(--line-l); }
.industries li { padding: 32px 28px 40px; border-right: 1px solid var(--line-l); border-bottom: 1px solid var(--line-l); display: grid; gap: 10px; align-content: start; min-height: 220px; transition: background .3s; }
.industries li:hover { background: var(--paper); }
.industries .mono { color: var(--blue); margin-bottom: 32px; }
.industries h3 { font-size: 24px; letter-spacing: -.025em; }
.industries p { color: var(--muted); font-size: 15.5px; }

/* ───────── Consumables ───────── */
.consum { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.consum__media { border-radius: var(--r-card); overflow: hidden; aspect-ratio: 4 / 5; }
.consum__media img { width: 100%; height: 100%; object-fit: cover; }
.consum__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 40px; }
.consum__cols .label { padding-bottom: 12px; border-bottom: 1px solid var(--text); margin-bottom: 8px; }
.consum__cols li { padding: 10px 0; border-bottom: 1px solid var(--line-l); font-size: 15.5px; }
.consum__furn { margin-top: 32px; padding: 24px; background: var(--paper-2); border-radius: var(--r-img); display: flex; gap: 24px; align-items: center; justify-content: space-between; }
.consum__furn p:not(.label) { color: var(--muted); font-size: 15px; margin-top: 8px; max-width: 380px; }

/* ───────── Why ───────── */
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.why__item { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: var(--r-card); padding: 28px; display: grid; gap: 12px; align-content: start; min-height: 280px; }
.why__item { position: relative; padding-top: 72px; align-content: end; }
.why__item::before { content: ""; position: absolute; left: 28px; top: 28px; width: 28px; height: 2px; background: var(--blue); }
.why__item h3 { font-size: 22px; letter-spacing: -.025em; }
.why__item p { color: var(--muted-d); font-size: 15px; }
.why__item em { font-style: normal; color: #8fb6ff; font-size: 12px; }

/* ───────── FAQ ───────── */
.faq { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(40px, 6vw, 96px); }
.faq__list { border-top: 1px solid var(--line-l); }
.faq details { border-bottom: 1px solid var(--line-l); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 0; font-size: 20px; letter-spacing: -.02em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--line-l); display: grid; place-items: center; font-family: var(--mono); transition: transform .3s var(--ease), background .3s; }
.faq details[open] summary::after { content: "–"; background: var(--blue); color: #fff; border-color: var(--blue); }
.faq details p { padding: 0 48px 24px 0; color: var(--muted); }

/* ───────── Contact ───────── */
.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.contact__list { margin-top: 48px; border-top: 1px solid var(--line-d); }
.contact__list > div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line-d); }
.contact__list dt { color: var(--muted-d); padding-top: 3px; }
.contact__list a:hover { color: #8fb6ff; }
.form { background: var(--ink-2); border: 1px solid var(--line-d); border-radius: var(--r-card); padding: clamp(24px, 3vw, 40px); display: grid; gap: 16px; }
.form__type { border: 0; padding: 0; margin: 0 0 8px; display: flex; flex-wrap: wrap; gap: 8px; }
.form__type legend { margin-bottom: 12px; }
.form__type label { cursor: pointer; }
.form__type input { position: absolute; opacity: 0; pointer-events: none; }
.form__type span { display: inline-block; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line-d); font-size: 14px; color: var(--muted-d); transition: all .2s; }
.form__type input:checked + span { background: var(--blue); border-color: var(--blue); color: #fff; }
.form__type input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; }
.field span { font-size: 13px; color: var(--muted-d); }
.field input, .field textarea {
  width: 100%; font: 400 16px/1.4 var(--font); color: var(--text-d);
  background: var(--ink); border: 1px solid var(--line-d); border-radius: var(--r-btn); padding: 13px 14px;
  transition: border-color .2s; resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: #4d5562; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); }
.field input.is-invalid { border-color: #ff6b6b; }
.form__foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 8px; }
.form__note { font-size: 14px; color: #8fb6ff; }

/* ───────── Footer ───────── */
.footer { background: var(--ink); color: var(--text-d); border-top: 1px solid var(--line-d); padding-top: 72px; overflow: hidden; }
.footer__top { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; padding-bottom: 56px; }
.footer__brand img { width: 150px; filter: brightness(0) invert(1); opacity: .95; }
.footer__brand p { margin-top: 16px; color: var(--muted-d); max-width: 280px; font-size: 15px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer__cols div { display: grid; gap: 10px; align-content: start; }
.footer__cols .label { margin-bottom: 6px; }
.footer__cols a, .footer__cols span { font-size: 15px; color: var(--text-d); }
.footer__cols a:hover { color: #8fb6ff; }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 24px; padding-bottom: 24px; border-top: 1px solid var(--line-d); color: var(--muted-d); flex-wrap: wrap; }
.footer__mark {
  font-size: clamp(80px, 22vw, 340px); letter-spacing: -.06em; line-height: .78; font-weight: 600; text-align: center;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.09); margin-bottom: -.06em; user-select: none;
}

/* ───────── WhatsApp float ───────── */
.wa-float-unused { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 52px; height: 52px; border-radius: 16px; background: #fff; color: var(--text); display: grid; place-items: center; border: 1px solid var(--line-l); box-shadow: 0 8px 30px rgba(5,8,14,.14); transition: transform .3s var(--ease), background .3s, color .3s; }
.wa-float:hover { transform: translateY(-3px); background: #25d366; color: #fff; border-color: #25d366; }

/* ───────── Reveal ───────── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ───────── Responsive ───────── */
@media (max-width: 1080px) {
  .nav__links, .nav__phone { display: none; }
  .nav__burger { display: block; }
  .catalog { grid-template-columns: repeat(2, 1fr); }
  .inst--wide { grid-row: auto; }
  .inst--wide .inst__img { min-height: 0; aspect-ratio: 16 / 10; }
  .techlist { grid-template-columns: 1fr; }
  .techlist ul { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__facts { grid-template-columns: repeat(2, 1fr); }
  .hero__facts > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero__facts > div:nth-child(n+3) { border-top: 1px solid var(--line-d); }
}
@media (max-width: 860px) {
  .hero__grid, .sec-head--split, .service, .consum, .faq, .contact__grid, .footer__top { grid-template-columns: 1fr; }
  .sec-head--split { gap: 24px; }
  .sec-head--split .sec-head__lead { margin-top: 0; }
  .hero__instrument { max-width: 460px; }
  .pillars, .industries { grid-template-columns: 1fr; }
  .industries li { min-height: 0; }
  .industries .mono { margin-bottom: 12px; }
  .steps { position: static; }
  .index__row { grid-template-columns: 1fr; gap: 6px; }
  .index__row dd { padding-left: 32px; }
  .consum__media { aspect-ratio: 16 / 11; }
  .thermo__labels span { font-size: 10px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .nav__cta .btn { display: none; }
  .hero__facts { grid-template-columns: 1fr; }
  .hero__facts > div, .hero__facts > div + div { padding: 20px 0; border-left: 0; }
  .hero__facts > div + div { border-top: 1px solid var(--line-d); }
  .hero__actions .btn { flex: 1 1 100%; }
  .catalog { grid-template-columns: 1fr; }
  .inst--wide { grid-column: auto; }
  .inst--wide h3 { font-size: 24px; }
  .techlist { padding: 24px; }
  .techlist ul { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: 1fr; }
  .why__item { min-height: 0; }
  .why__item { padding-top: 56px; }
  .consum__cols, .form__row, .footer__cols { grid-template-columns: 1fr; }
  .consum__furn { flex-direction: column; align-items: flex-start; }
  .contact__list > div { grid-template-columns: 1fr; gap: 4px; }
  .index__head { flex-direction: column; gap: 4px; }
  .thermo__head { flex-direction: column; gap: 6px; }
  .thermo__labels span:nth-child(2) { display: none; }
  .thermo__labels span:nth-child(1) { left: 30% !important; }
  .thermo__labels span:nth-child(3) { left: 72% !important; }
  .faq summary { font-size: 18px; }
  .step--cta { grid-template-columns: 1fr 1fr; }
  .wa-float { right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .thermo__line { stroke-dashoffset: 0; }
  .marquee__track { animation: none; }
}

/* ═════════════ Multi-page additions ═════════════ */
.h2--sm { font-size: clamp(28px, 3.4vw, 46px); }
.section--tight { padding-top: clamp(48px, 6vw, 80px); }
.section--flush-top { padding-top: 0; }
.sec-head--row { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.nav__links a[aria-current="page"], .dd__trigger[aria-current="page"] { color: var(--text); }

/* Dropdown nav */
.dd { position: relative; }
.dd__trigger { display: inline-flex; align-items: center; gap: 6px; }
.chev { width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); opacity: .6; transition: transform .25s var(--ease); }
.dd:hover .chev, .dd:focus-within .chev { transform: rotate(225deg) translateY(-1px); }
.dd__panel {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translate(-50%, 6px);
  background: var(--white); border: 1px solid var(--line-l); border-radius: 18px; padding: 10px;
  box-shadow: 0 24px 60px -20px rgba(5,8,14,.25); opacity: 0; visibility: hidden; transition: opacity .2s, transform .25s var(--ease), visibility .2s;
}
.dd__panel::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.dd:hover .dd__panel, .dd:focus-within .dd__panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.dd__panel a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--text); font-size: 14.5px; white-space: nowrap; }
.dd__panel a:hover { background: var(--paper); }
.dd__panel--sm { min-width: 260px; }
.mega { display: grid; grid-template-columns: repeat(4, minmax(170px, 1fr)); gap: 8px; padding: 18px; width: min(860px, 92vw); left: 0; transform: translate(-22%, 6px); }
.dd:hover .mega, .dd:focus-within .mega { transform: translate(-22%, 0); }
.mega__col .label { padding: 0 12px 8px; }
.mobile-menu details { border-bottom: 1px solid var(--line-l); }
.mobile-menu summary { list-style: none; font-size: 22px; letter-spacing: -.02em; padding: 12px 0; cursor: pointer; display: flex; justify-content: space-between; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary::after { content: "+"; font-family: var(--mono); color: var(--muted); }
.mobile-menu details[open] summary::after { content: "–"; }
.mobile-menu__sub { display: grid; padding: 0 0 12px; }
.mobile-menu__sub a { font-size: 16px !important; border: 0 !important; padding: 8px 0 !important; color: var(--muted); }
.mobile-menu__sub .label { margin-top: 10px; }
.mobile-menu { max-height: calc(100vh - 72px); overflow-y: auto; }

/* Breadcrumbs */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); margin-bottom: 36px; font-size: 11.5px; }
.dark .crumbs { color: var(--muted-d); }
.crumbs a:hover { color: var(--blue); }
.crumbs__sep { opacity: .4; }
.crumbs [aria-current] { color: inherit; opacity: .8; }

/* Page hero (hubs) */
.phero { padding: clamp(48px, 7vw, 96px) 0 clamp(56px, 7vw, 96px); background: var(--paper); position: relative; overflow: hidden; }
.phero.dark { background: var(--ink); }
.phero.dark::before { content: ""; position: absolute; right: -10%; top: -40%; width: 60vw; height: 60vw; max-width: 900px; max-height: 900px; background: radial-gradient(closest-side, rgba(47,125,255,.18), transparent 70%); pointer-events: none; }
.phero__grid { position: relative; display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: end; }
.phero__title { font-size: clamp(38px, 5.4vw, 76px); line-height: 1; letter-spacing: -.04em; }
.phero__lead { font-size: 18px; color: var(--muted); }
.dark .phero__lead { color: var(--muted-d); }
.phero .hero__actions { margin-top: 28px; }

/* Detail hero */
.dhero { padding: clamp(40px, 6vw, 72px) 0 clamp(56px, 7vw, 104px); position: relative; overflow: hidden; }
.dhero::before { content: ""; position: absolute; right: -15%; top: -30%; width: 70vw; height: 70vw; max-width: 1000px; max-height: 1000px; background: radial-gradient(closest-side, rgba(47,125,255,.16), transparent 70%); pointer-events: none; }
.dhero__grid { position: relative; display: grid; gap: clamp(32px, 5vw, 72px); align-items: center; }
.dhero__grid--media { grid-template-columns: 1.15fr .85fr; }
.dhero__title { font-size: clamp(36px, 5vw, 68px); line-height: 1.02; letter-spacing: -.04em; max-width: 16ch; }
.dhero__grid:not(.dhero__grid--media) .dhero__title { max-width: 22ch; }
.dhero__lead { margin-top: 24px; display: grid; gap: 14px; color: var(--muted-d); font-size: 17px; max-width: 600px; }
.dhero__lead strong { color: var(--text-d); font-weight: 500; }
.dhero .hero__actions { margin-top: 32px; }
.dhero__media { margin: 0; border-radius: var(--r-card); overflow: hidden; background: #fff; aspect-ratio: 1 / 1; }
.dhero__media img { width: 100%; height: 100%; object-fit: cover; }

/* Page TOC strip */
.ptoc { background: var(--paper); border-bottom: 1px solid var(--line-l); position: sticky; top: 72px; z-index: 30; }
.ptoc__inner { display: flex; gap: 6px; align-items: center; overflow-x: auto; padding-top: 12px; padding-bottom: 12px; scrollbar-width: none; }
.ptoc__inner::-webkit-scrollbar { display: none; }
.ptoc__inner .label { margin-right: 10px; white-space: nowrap; }
.ptoc a { white-space: nowrap; font-size: 13.5px; color: var(--muted); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-l); transition: all .2s; }
.ptoc a:hover, .ptoc a.is-active { color: #fff; background: var(--text); border-color: var(--text); }

/* Detail sections */
.dsec { padding: clamp(72px, 9vw, 128px) 0; background: var(--paper); scroll-margin-top: 130px; }
.dsec--alt { background: var(--white); }
.dsec__single { max-width: 820px; }
.dsec__head { display: grid; gap: clamp(32px, 5vw, 72px); max-width: 860px; }
.dsec__head--media { grid-template-columns: 1.1fr .9fr; max-width: none; align-items: center; }
.dsec__n { display: block; color: var(--blue); margin-bottom: 18px; }
.dsec__lead { margin-top: 20px; color: var(--muted); font-size: 17.5px; max-width: 640px; }
.dsec__lead + .dsec__lead { margin-top: 12px; }
.dsec__media { margin: 0; border-radius: var(--r-card); overflow: hidden; aspect-ratio: 4 / 3; background: var(--paper-2); }
.dsec__media img { width: 100%; height: 100%; object-fit: cover; }
.dsec__body { margin-top: clamp(40px, 5vw, 64px); display: grid; gap: 28px; }
.dsec__body > p, .prose > p { max-width: 760px; color: var(--muted); font-size: 17px; }
.dsec__body > p strong, .prose p strong { color: var(--text); font-weight: 500; }
.dsec--faq { background: var(--paper); }
.lead-in { color: var(--text) !important; font-weight: 500; }
.callout { padding: 22px 24px; border-radius: 16px; background: var(--blue-soft); color: var(--blue-ink) !important; max-width: 760px; }
.callout strong { color: var(--blue-ink) !important; }
.inline-cta { margin: 4px 0; }

.list { display: grid; gap: 0; border-top: 1px solid var(--line-l); max-width: 860px; }
.list li { padding: 14px 0 14px 28px; border-bottom: 1px solid var(--line-l); position: relative; font-size: 16px; color: var(--muted); }
.list li strong { color: var(--text); font-weight: 500; }
.list li::before { content: ""; position: absolute; left: 4px; top: 1.32em; width: 10px; height: 1.5px; background: var(--blue); }
.list--cols { grid-template-columns: repeat(2, 1fr); column-gap: 40px; max-width: none; }
.dark .list { border-color: var(--line-d); }
.dark .list li { border-color: var(--line-d); color: var(--muted-d); }

.defs { border-top: 1px solid var(--line-l); max-width: 980px; }
.defs__row { display: grid; grid-template-columns: minmax(180px, 280px) 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line-l); }
.defs dt { font-weight: 500; letter-spacing: -.01em; }
.defs dd { color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.card { background: var(--white); border: 1px solid var(--line-l); border-radius: 22px; padding: 24px; display: grid; gap: 10px; align-content: start; }
.dsec--alt .card { background: var(--paper); }
.card__n { color: var(--blue); margin-bottom: 12px; }
.card h3 { font-size: 20px; letter-spacing: -.02em; line-height: 1.2; }
.card p { color: var(--muted); font-size: 15px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 10px 16px; border-radius: 999px; background: var(--white); border: 1px solid var(--line-l); font-size: 15px; }
.dsec--alt .chips li { background: var(--paper); }

.sub { display: grid; gap: 32px; padding: 32px 0; border-top: 1px solid var(--line-l); }
.sub--media { grid-template-columns: 1.3fr .7fr; align-items: start; }
.sub__body { display: grid; gap: 18px; }
.sub__body > p { color: var(--muted); max-width: 720px; }
.sub h3 { font-size: clamp(22px, 2.2vw, 28px); letter-spacing: -.025em; }
.sub__media { margin: 0; border-radius: 20px; overflow: hidden; background: #fff; border: 1px solid var(--line-l); }
.sub__media img { width: 100%; height: auto; }
.flow-h3 { font-size: 24px; letter-spacing: -.025em; margin-top: 12px; }

.figure { margin: 0; border-radius: 20px; overflow: hidden; max-width: 860px; background: #fff; }
.figure img { width: 100%; height: auto; }
.gallery { display: grid; gap: 12px; }
.gallery--2 { grid-template-columns: repeat(2, 1fr); }
.gallery--3 { grid-template-columns: repeat(3, 1fr); }
.gallery--4 { grid-template-columns: repeat(4, 1fr); }
.gallery__item { margin: 0; border-radius: 18px; overflow: hidden; aspect-ratio: 1 / 1; background: #fff; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.gallery__item:hover img { transform: scale(1.04); }

.table-wrap { overflow-x: auto; border: 1px solid var(--line-l); border-radius: 16px; background: var(--white); }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table-wrap th, .table-wrap td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line-l); vertical-align: top; }
.table-wrap th { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; font-weight: 400; color: var(--muted); background: var(--paper); }
.table-wrap tr:last-child td { border-bottom: 0; }

/* Related */
.related { background: var(--paper); padding: 0 0 clamp(72px, 9vw, 120px); }
.related .label { margin-bottom: 18px; padding-top: 48px; border-top: 1px solid var(--line-l); }
.related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.related__grid--4 { grid-template-columns: repeat(4, 1fr); }
.rel { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 22px; border-radius: 18px; background: var(--white); border: 1px solid var(--line-l); font-size: 17px; letter-spacing: -.015em; transition: border-color .25s, transform .4s var(--ease); }
.rel .label { display: inline; border: 0; padding: 0; margin: 0; }
.rel:hover { border-color: var(--text); transform: translateY(-2px); }
.rel:hover .sq { transform: translateX(3px); }

/* CTA band */
.cta-band { padding: clamp(72px, 9vw, 128px) 0; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; left: -10%; bottom: -60%; width: 60vw; height: 60vw; max-width: 900px; max-height: 900px; background: radial-gradient(closest-side, rgba(47,125,255,.18), transparent 70%); }
.cta-band__inner { position: relative; display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: end; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: flex-end; }
.cta-band__phone { color: var(--muted-d); width: 100%; text-align: right; margin-top: 8px; }
.cta-band__phone:hover { color: #fff; }

/* Home extras */
.lines { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 16px; }
.line { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 6px 16px; align-items: center; padding: 22px 24px; border-radius: 20px; border: 1px solid var(--line-d); background: var(--ink-2); transition: border-color .3s; }
.line .mono { color: #8fb6ff; grid-column: 1; }
.line span:nth-child(2) { font-size: 19px; letter-spacing: -.02em; grid-column: 1; }
.line .sq { grid-column: 2; grid-row: 1 / span 2; }
.line:hover { border-color: rgba(47,125,255,.5); }
a.inst { color: inherit; }
.hero__facts strong { font-weight: 500; color: #fff; }
.hero__facts p { color: var(--muted-d) !important; }
.hero__instrument figcaption a { color: #8fb6ff; }

/* Blog cards */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.posts--grid { margin-top: 16px; }
.pcard { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line-l); border-radius: var(--r-card); overflow: hidden; transition: transform .5s var(--ease), border-color .3s; }
.pcard:hover { transform: translateY(-4px); border-color: rgba(5,8,14,.2); }
.pcard__img { aspect-ratio: 16 / 10; overflow: hidden; margin: 10px 10px 0; border-radius: var(--r-img); background: var(--paper-2); }
.pcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.pcard:hover .pcard__img img { transform: scale(1.04); }
.pcard__body { padding: 20px 22px 24px; display: grid; gap: 10px; flex: 1; align-content: start; }
.pcard__date { color: var(--muted); }
.pcard h3 { font-size: 20px; letter-spacing: -.02em; line-height: 1.2; }
.pcard__ex { color: var(--muted); font-size: 15.5px; }
.pcard__link { margin-top: auto; padding-top: 10px; display: inline-flex; gap: 10px; align-items: center; font-weight: 500; font-size: 14.5px; }
.pcard:hover .sq { transform: translateX(3px); }
.pcard--big { display: grid; grid-template-columns: 1.2fr 1fr; }
.pcard--big .pcard__img { aspect-ratio: auto; min-height: 380px; margin: 10px; }
.pcard--big .pcard__body { padding: 40px; align-content: center; }
.pcard--big h3 { font-size: clamp(26px, 3vw, 40px); letter-spacing: -.03em; line-height: 1.08; }

/* Article */
.post__head { background: var(--paper); padding: clamp(40px, 6vw, 72px) 0 0; }
.post__title { font-size: clamp(34px, 4.8vw, 64px); line-height: 1.03; letter-spacing: -.04em; max-width: 20ch; }
.post__meta { display: flex; gap: 10px; flex-wrap: wrap; color: var(--muted); margin-top: 28px; }
.post__cover { margin: clamp(36px, 5vw, 56px) 0 0; border-radius: var(--r-card); overflow: hidden; aspect-ratio: 21 / 9; background: var(--paper-2); }
.post__cover img { width: 100%; height: 100%; object-fit: cover; }
.post__grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); padding-top: clamp(56px, 7vw, 96px); padding-bottom: clamp(72px, 9vw, 120px); }
.post__toc { position: sticky; top: 100px; align-self: start; display: grid; gap: 14px; }
.post__toc nav { display: grid; gap: 2px; border-left: 1px solid var(--line-l); }
.post__toc nav a { font-size: 14px; color: var(--muted); padding: 7px 0 7px 14px; margin-left: -1px; border-left: 1px solid transparent; line-height: 1.35; transition: color .2s, border-color .2s; }
.post__toc nav a:hover, .post__toc nav a.is-active { color: var(--text); border-left-color: var(--blue); }
.post__toc-cta { justify-self: start; margin-top: 12px; }
.post__body { max-width: 740px; display: grid; gap: 22px; }
.prose h2 { font-size: clamp(26px, 2.8vw, 36px); letter-spacing: -.03em; line-height: 1.12; margin-top: 32px; scroll-margin-top: 100px; }
.prose h3, .prose .flow-h3 { font-size: 22px; letter-spacing: -.02em; margin-top: 12px; }
.prose p { color: #3d444e; font-size: 17.5px; line-height: 1.65; }
.prose .list li { font-size: 16.5px; color: #3d444e; }
.prose .figure { margin: 12px 0; }
.prose .cards { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.prose .faq__list { margin-top: 8px; }
.prose .defs__row { grid-template-columns: minmax(140px, 220px) 1fr; }
.post__more { background: var(--paper-2); }

/* Equipos hub */
.ecats { display: grid; gap: 16px; }
.ecat { position: relative; display: grid; grid-template-columns: 340px 1fr; grid-template-areas: "head list" "links list"; gap: 24px 48px; padding: 36px; background: var(--white); border: 1px solid var(--line-l); border-radius: var(--r-card); overflow: hidden; }
.ecat__head { grid-area: head; display: flex; gap: 18px; align-items: flex-start; }
.ecat__code { color: #fff; background: var(--blue); width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; flex-shrink: 0; }
.ecat h2 { font-size: clamp(24px, 2.4vw, 32px); letter-spacing: -.03em; line-height: 1.1; margin-bottom: 8px; }
.ecat .list { grid-area: list; align-self: start; }
.ecat__links { grid-area: links; display: flex; flex-wrap: wrap; gap: 8px; align-self: end; }
.ecat__links a { font-size: 14px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-l); transition: all .2s; }
.ecat__links a:hover { background: var(--text); color: #fff; border-color: var(--text); }
.ecat__img { display: none; }

/* Servicios hub */
.svc-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.svc { display: grid; grid-template-columns: .9fr 1.1fr; background: var(--white); border: 1px solid var(--line-l); border-radius: var(--r-card); overflow: hidden; transition: transform .5s var(--ease), border-color .3s; }
.svc:hover { transform: translateY(-4px); border-color: rgba(5,8,14,.2); }
.svc__img { margin: 10px; border-radius: var(--r-img); overflow: hidden; min-height: 280px; }
.svc__img img { width: 100%; height: 100%; object-fit: cover; }
.svc__body { padding: 28px 28px 28px 16px; display: grid; gap: 12px; align-content: start; }
.svc h2 { font-size: 26px; letter-spacing: -.03em; line-height: 1.1; }
.svc p { color: var(--muted); font-size: 15.5px; }
.svc:hover .sq { transform: translateX(3px); }
.brands--dark { background: var(--ink); border-bottom: 0; }
.brands--dark .marquee__track li { color: #4b5463; }
.brands--dark .marquee__track li:hover { color: #fff; }

/* Consumibles hub */
.consum2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ccard { background: var(--white); border: 1px solid var(--line-l); border-radius: var(--r-card); overflow: hidden; }
.ccard__img { aspect-ratio: 16 / 9; margin: 10px; border-radius: var(--r-img); overflow: hidden; }
.ccard__img img { width: 100%; height: 100%; object-fit: cover; }
.ccard__body { padding: 16px 28px 32px; display: grid; gap: 14px; }
.ccard h2 { font-size: 32px; letter-spacing: -.03em; }
.brandrow { display: flex; flex-wrap: wrap; gap: 12px 48px; }
.brandrow li { font-size: 28px; letter-spacing: -.03em; color: #9aa0a8; font-weight: 500; }

/* Nosotros */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.about--text { align-items: start; }
.about__media { margin: 0; border-radius: var(--r-card); overflow: hidden; aspect-ratio: 4 / 5; }
.about__media img { width: 100%; height: 100%; object-fit: cover; }
.checks { margin-top: 32px; border-top: 1px solid var(--line-l); }
.checks li { padding: 18px 0 18px 40px; border-bottom: 1px solid var(--line-l); font-size: 19px; letter-spacing: -.015em; position: relative; }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 16px; width: 26px; height: 26px; border-radius: 7px; background: var(--blue); color: #fff; display: grid; place-items: center; font-size: 13px; }
.industries--4 { grid-template-columns: repeat(4, 1fr); }
.industries--4 li { min-height: 200px; }
.why__grid--5 { grid-template-columns: repeat(5, 1fr); }
.prose { display: grid; gap: 18px; }

/* Contact page */
.contact--page { padding-top: clamp(40px, 6vw, 72px); }
.contact--page h1.h2 { font-size: clamp(34px, 4.4vw, 58px); }
.mapwrap { background: var(--ink); line-height: 0; }
.mapwrap iframe { width: 100%; height: 420px; border: 0; filter: grayscale(1) invert(.92) contrast(.9); }

/* Footer contact */
.footer__contact { margin-top: 24px; display: grid; gap: 10px; font-size: 14px; }
.footer__contact > div { display: grid; grid-template-columns: 52px 1fr; gap: 10px; }
.footer__contact dt { color: var(--muted-d); padding-top: 2px; }
.footer__contact a:hover { color: #8fb6ff; }
.footer__top { grid-template-columns: 1.1fr 2fr; }
.footer__cols { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1080px) {
  .mega { display: none; }
  .related__grid--4 { grid-template-columns: repeat(2, 1fr); }
  .why__grid--5 { grid-template-columns: repeat(2, 1fr); }
  .industries--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__cols { grid-template-columns: repeat(2, 1fr); }
  .svc-cards { grid-template-columns: 1fr; }
  .lines { grid-template-columns: 1fr; }
  .post__grid { grid-template-columns: 1fr; }
  .post__toc { display: none; }
  .pcard--big { grid-template-columns: 1fr; }
  .pcard--big .pcard__img { min-height: 0; aspect-ratio: 16 / 9; }
  .posts { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .phero__grid, .dhero__grid--media, .dsec__head--media, .sub--media, .cta-band__inner, .about, .consum2, .ecat { grid-template-columns: 1fr; }
  .ecat { grid-template-areas: "head" "list" "links"; padding: 24px; }
  .cta-band__actions { justify-content: flex-start; }
  .cta-band__phone { text-align: left; }
  .dhero__media { max-width: 480px; aspect-ratio: 4 / 3; }
  .related__grid { grid-template-columns: 1fr; }
  .gallery--3, .gallery--4 { grid-template-columns: repeat(2, 1fr); }
  .defs__row { grid-template-columns: 1fr; gap: 4px; }
  .svc { grid-template-columns: 1fr; }
  .svc__img { min-height: 200px; aspect-ratio: 16 / 9; }
  .svc__body { padding: 8px 24px 28px; }
  .ptoc { top: 72px; }
}
@media (max-width: 600px) {
  .list--cols { grid-template-columns: 1fr; }
  .posts { grid-template-columns: 1fr; }
  .related__grid--4, .why__grid--5, .industries--4, .footer__cols { grid-template-columns: 1fr; }
  .pcard--big .pcard__body { padding: 24px; }
  .post__cover { aspect-ratio: 16 / 10; }
  .mapwrap iframe { height: 320px; }
  .brandrow li { font-size: 22px; }
  .checks li { font-size: 17px; }
}

/* Spec / model cards */
.specs { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.spec { background: var(--white); border: 1px solid var(--line-l); border-radius: 22px; padding: 26px; display: grid; gap: 14px; align-content: start; }
.dsec--alt .spec { background: var(--paper); }
.spec__n { color: var(--blue); }
.spec h3 { font-size: 22px; letter-spacing: -.025em; line-height: 1.15; }
.spec__body { display: grid; gap: 12px; }
.spec__body > p { color: var(--muted); font-size: 15px; }
.spec .list { border-top: 1px solid var(--line-l); }
.spec .list li { font-size: 14.5px; padding: 10px 0 10px 22px; }
.spec .list li::before { left: 2px; width: 8px; }
.spec .list--cols { grid-template-columns: 1fr; }
.spec .lead-in { font-size: 15px; }
.spec .defs__row { grid-template-columns: 1fr; gap: 2px; padding: 10px 0; font-size: 14.5px; }

/* Spec rows (label / value) */
.specrows { border-top: 1px solid var(--line-l); max-width: 860px; }
.specrows > div { display: grid; grid-template-columns: minmax(140px, 40%) 1fr; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line-l); font-size: 15px; }
.specrows dt { color: var(--muted); }
.specrows dd { color: var(--text); font-variant-numeric: tabular-nums; }
.spec .specrows > div { grid-template-columns: 1fr auto; font-size: 14.5px; }
.spec .specrows dd { text-align: right; }
/* Sticky section bar CTA */
.ptoc__cta { margin-left: auto; background: var(--blue) !important; color: #fff !important; border-color: var(--blue) !important; font-weight: 500; }
.ptoc__cta:hover { background: var(--blue-ink) !important; }
.specrows__full { grid-template-columns: 1fr !important; } .specrows__full dd { color: var(--text); text-align: left !important; }

/* ═════════════ Round 2: benchmark-driven additions ═════════════ */
/* Brands split */
.brands2 { background: var(--paper); padding: 44px 0; border-bottom: 1px solid var(--line-l); }
.brands2__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: start; }
.brands2 .label { color: var(--muted); margin-bottom: 16px; }
.brands2__rep { display: grid; border-top: 1px solid var(--line-l); }
.brands2__rep a { display: grid; grid-template-columns: 170px 1fr; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line-l); transition: padding .3s var(--ease); }
.brands2__rep a:hover { padding-left: 8px; }
.brands2__rep strong { font-size: 22px; font-weight: 500; letter-spacing: -.025em; }
.brands2__rep span { color: var(--muted); font-size: 14.5px; }
.brands2__svc { min-width: 0; }
.brands2__svc .marquee__track li { font-size: 20px; }

/* Home industry strip */
.indstrip { margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--line-d); display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: center; }
.indstrip > div { display: flex; flex-wrap: wrap; gap: 8px; }
.indstrip a { padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line-d); font-size: 14px; color: var(--text-d); transition: all .2s; }
.indstrip a:hover { background: #fff; color: var(--text); }

/* Service lifecycle / how-to / plans */
.life { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line-l); border-left: 1px solid var(--line-l); counter-reset: none; }
.life li { padding: 28px; border-right: 1px solid var(--line-l); border-bottom: 1px solid var(--line-l); display: grid; gap: 10px; align-content: start; min-height: 200px; background: var(--paper-2); transition: background .3s; }
.life li:hover { background: var(--white); }
.life .mono { color: var(--blue); margin-bottom: 18px; }
.life h3 { font-size: 22px; letter-spacing: -.025em; }
.life p { color: var(--muted); font-size: 15px; }
.howto { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; position: relative; }
.howto li { padding: 24px; border-radius: 22px; background: var(--white); border: 1px solid var(--line-l); display: grid; gap: 10px; align-content: start; position: relative; }
.howto li:not(:last-child)::after { content: "→"; position: absolute; right: -11px; top: 26px; width: 22px; height: 22px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-size: 12px; z-index: 1; }
.howto .mono { color: var(--blue); }
.howto h3 { font-size: 20px; letter-spacing: -.02em; }
.howto p { color: var(--muted); font-size: 15px; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 48px; }
.plan { padding: 28px; border-radius: var(--r-card); border: 1px solid var(--line-l); background: var(--white); display: grid; gap: 12px; align-content: start; }
.plan h3 { font-size: 26px; letter-spacing: -.03em; }
.plan p:not(.label) { color: var(--muted); font-size: 15.5px; min-height: 3em; }
.plan .btn { justify-self: start; margin-top: 8px; }
.plan--main { background: var(--ink); color: var(--text-d); border-color: var(--ink); }
.plan--main .label { color: #8fb6ff; }
.plan--main p:not(.label) { color: var(--muted-d); }
.plans__note { margin-top: 16px; color: var(--muted); font-size: 14px; }

/* Standards */
.std { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.std__list { display: grid; gap: 10px; }
.std__list li { display: grid; grid-template-columns: 130px 1fr; gap: 16px; align-items: center; padding: 16px 20px; border-radius: 16px; background: var(--paper); border: 1px solid var(--line-l); }
.std__list .mono { color: var(--blue-ink); font-size: 13px; font-weight: 500; }
.std__list span:last-child { color: var(--muted); font-size: 15px; }

/* Next steps */
.nextsteps { background: var(--paper); padding: clamp(56px, 7vw, 96px) 0 24px; }
.nextsteps .label { margin-bottom: 16px; }
.nextsteps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.nstep { position: relative; display: grid; gap: 8px; align-content: start; padding: 24px 24px 28px; border-radius: 22px; background: var(--white); border: 1px solid var(--line-l); transition: transform .4s var(--ease), border-color .3s; }
.nstep:first-child { background: var(--blue); border-color: var(--blue); color: #fff; }
.nstep:first-child p, .nstep:first-child .mono { color: rgba(255,255,255,.8); }
.nstep:first-child .sq { background: #fff; color: var(--blue); }
.nstep .mono { color: var(--blue); margin-bottom: 18px; }
.nstep h3 { font-size: 21px; letter-spacing: -.02em; padding-right: 36px; }
.nstep p { color: var(--muted); font-size: 15px; }
.nstep .sq { position: absolute; right: 22px; top: 22px; }
.nstep:hover { transform: translateY(-3px); border-color: var(--text); }
.nstep:first-child:hover { border-color: var(--blue-ink); }
.nextsteps + .related { padding-top: 24px; }

/* Blog filters */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.filters button { font: 500 14px var(--font); padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line-l); background: var(--white); color: var(--muted); cursor: pointer; transition: all .2s; }
.filters button:hover { color: var(--text); border-color: var(--text); }
.filters button.is-on { background: var(--text); border-color: var(--text); color: #fff; }
.pcard[hidden] { display: none; }

/* Quick actions */
.qa { position: fixed; right: 20px; bottom: 20px; z-index: 45; display: grid; justify-items: end; gap: 10px; }
.qa__btn { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 8px 0 18px; border-radius: 16px; border: 1px solid var(--line-l); background: #fff; color: var(--text); font: 500 14.5px var(--font); cursor: pointer; box-shadow: 0 10px 30px rgba(5,8,14,.16); }
.qa__icon { width: 36px; height: 36px; border-radius: 10px; background: var(--blue); position: relative; }
.qa__icon::before, .qa__icon::after { content: ""; position: absolute; left: 11px; right: 11px; top: 17px; height: 2px; background: #fff; transition: transform .3s var(--ease); }
.qa__icon::after { transform: rotate(90deg); }
.qa__btn[aria-expanded="true"] .qa__icon::after { transform: rotate(0); }
.qa__menu { background: #fff; border: 1px solid var(--line-l); border-radius: 18px; padding: 8px; box-shadow: 0 24px 60px -20px rgba(5,8,14,.35); display: grid; min-width: 260px; }
.qa__menu[hidden] { display: none; }
.qa__menu a { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 10px; font-size: 15px; }
.qa__menu a:hover { background: var(--paper); }
.qa__menu .mono { color: var(--blue); width: 22px; }
.qa__wa { background: #e8f9ee; }
.qa__wa .mono { color: #128c4a !important; }

/* Industrias */
.inds { display: grid; gap: 16px; }
.ind { background: var(--white); border: 1px solid var(--line-l); border-radius: var(--r-card); padding: clamp(24px, 3vw, 40px); display: grid; grid-template-columns: .9fr 1.4fr; gap: clamp(24px, 4vw, 56px); scroll-margin-top: 140px; }
.ind__n { color: var(--blue); display: block; margin-bottom: 18px; }
.ind h2 { font-size: clamp(26px, 2.6vw, 36px); letter-spacing: -.03em; line-height: 1.08; }
.ind__head p { color: var(--muted); margin-top: 14px; }
.ind__body { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.ind__body .label { margin-bottom: 12px; }
.ind__rl { margin-top: 24px; }
.ind__reads { display: grid; gap: 8px; }
.ind__read { display: grid; gap: 4px; padding: 12px 14px; border-radius: 12px; background: var(--paper); font-size: 14.5px; line-height: 1.35; transition: background .2s; }
.ind__read .mono { color: var(--blue); font-size: 11px; }
.ind__read:hover { background: var(--paper-2); }

/* Form extras */
.field select { width: 100%; font: 400 16px/1.4 var(--font); color: var(--text-d); background: var(--ink); border: 1px solid var(--line-d); border-radius: var(--r-btn); padding: 13px 14px; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #8c95a3 50%), linear-gradient(135deg, #8c95a3 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.field select:focus { outline: none; border-color: var(--blue); }
.form__svc[hidden] { display: none; }
.form__legal { font-size: 12.5px; color: var(--muted-d); }

@media (max-width: 1080px) {
  .life, .plans { grid-template-columns: repeat(2, 1fr); }
  .howto { grid-template-columns: repeat(2, 1fr); }
  .howto li::after { display: none; }
  .ind { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .brands2__grid, .std, .indstrip, .nextsteps__grid { grid-template-columns: 1fr; }
  .ind__body { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .life, .plans, .howto { grid-template-columns: 1fr; }
  .brands2__rep a { grid-template-columns: 1fr; gap: 2px; }
  .std__list li { grid-template-columns: 1fr; gap: 4px; }
  .qa { right: 14px; bottom: 14px; }
  .qa__label { display: none; }
  .qa__btn { padding: 0 8px; }
}

/* ═════════════ Round 3: mobile experience ═════════════ */
.tabbar, .mtoc, .rail-ui { display: none; }
.readbar { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.readbar span { display: block; height: 100%; width: 100%; background: var(--blue); transform-origin: 0 50%; transform: scaleX(0); }
.qa__call .mono { color: var(--text) !important; }
.mobile-menu__contact { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.mobile-menu__contact a { display: grid !important; gap: 2px; padding: 14px !important; border: 1px solid var(--line-l) !important; border-radius: 14px; font-size: 15px !important; letter-spacing: -.01em !important; }
.mobile-menu__contact .mono { color: var(--blue); font-size: 11px; }
.mobile-menu__contact a:last-child { background: #e8f9ee; border-color: #c9efd6 !important; }
.mobile-menu__contact a:last-child .mono { color: #128c4a; }

@media (max-width: 860px) {
  :root { --sec: 72px; }
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }

  /* Bottom tab bar */
  .tabbar {
    display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 55;
    padding: 6px 6px calc(6px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.92);
    backdrop-filter: saturate(1.6) blur(16px); -webkit-backdrop-filter: saturate(1.6) blur(16px); border-top: 1px solid var(--line-l);
  }
  .tabbar a, .tabbar button { display: grid; justify-items: center; gap: 3px; padding: 6px 0 4px; border: 0; background: none; color: var(--muted); font: 500 10.5px var(--font); cursor: pointer; border-radius: 12px; -webkit-tap-highlight-color: transparent; }
  .tabbar svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; }
  .tabbar a.is-active { color: var(--text); }
  .tabbar a.is-active svg { stroke: var(--blue); stroke-width: 2; }
  .tabbar__plus { width: 40px; height: 28px; border-radius: 9px; background: var(--blue); position: relative; margin-top: -1px; }
  .tabbar__plus::before, .tabbar__plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 13px; height: 2px; margin: -1px 0 0 -6.5px; background: #fff; border-radius: 2px; transition: transform .3s var(--ease); }
  .tabbar__plus::after { transform: rotate(90deg); }
  .tabbar__cta { color: var(--text) !important; }
  .tabbar__cta[aria-expanded="true"] .tabbar__plus::after { transform: rotate(0); }
  .qa { right: 10px; left: 10px; bottom: calc(76px + env(safe-area-inset-bottom)); justify-items: stretch; }
  .qa__btn { display: none; }
  .qa__menu { min-width: 0; padding: 10px; border-radius: 22px; }
  .qa__menu a { padding: 15px 14px; font-size: 16px; }

  /* Header tighter */
  .nav__inner { height: 62px; }
  .nav__logo img { width: 118px; }
  .ptoc { top: 62px; }
  html { scroll-padding-top: 74px; }
  .mobile-menu { max-height: calc(100dvh - 62px - 68px); }

  /* Swipe rails */
  .hero__facts, .pillars, .catalog, .lines, .industries, .posts:not(.posts--grid), .why__grid, .related__grid,
  .nextsteps__grid, .plans, .life, .howto, .cards, .specs, .svc-cards, .consum2 {
    display: flex !important; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory;
    gap: 12px; margin-left: calc(-1 * var(--gutter)); margin-right: calc(-1 * var(--gutter));
    padding: 2px var(--gutter) 6px; scroll-padding-left: var(--gutter); scrollbar-width: none; -webkit-overflow-scrolling: touch;
    border: 0 !important;
  }
  .hero__facts::-webkit-scrollbar, .pillars::-webkit-scrollbar, .catalog::-webkit-scrollbar, .lines::-webkit-scrollbar, .industries::-webkit-scrollbar,
  .posts::-webkit-scrollbar, .why__grid::-webkit-scrollbar, .related__grid::-webkit-scrollbar, .nextsteps__grid::-webkit-scrollbar, .plans::-webkit-scrollbar,
  .life::-webkit-scrollbar, .howto::-webkit-scrollbar, .cards::-webkit-scrollbar, .specs::-webkit-scrollbar, .svc-cards::-webkit-scrollbar, .consum2::-webkit-scrollbar { display: none; }
  .hero__facts > *, .pillars > *, .catalog > *, .lines > *, .industries > *, .posts:not(.posts--grid) > *, .why__grid > *, .related__grid > *,
  .nextsteps__grid > *, .plans > *, .life > *, .howto > *, .cards > *, .specs > *, .svc-cards > *, .consum2 > * {
    flex: 0 0 84%; scroll-snap-align: start; min-width: 0;
  }
  .related__grid > *, .lines > * { flex-basis: 72%; }
  .hero__facts > * { flex-basis: 70%; }

  /* Rail item fixes */
  .hero__facts { margin-top: 40px; border-top: 0; }
  .hero__facts > div, .hero__facts > div + div { padding: 18px !important; border: 1px solid var(--line-d) !important; border-radius: 18px; background: var(--ink-2); }
  .industries > li, .life > li { border: 1px solid var(--line-l) !important; border-radius: 22px; min-height: 0; }
  .industries .mono, .life .mono { margin-bottom: 10px; }
  .industries > li { background: var(--white); }
  .inst--wide { grid-column: auto; grid-row: auto; }
  .inst--wide .inst__img { aspect-ratio: 1 / 1; min-height: 0; }
  .inst h3, .inst--wide h3 { font-size: 20px; }
  .howto li::after { display: none; }
  .why__item { min-height: 230px; }
  .specs > .spec { align-self: stretch; }

  /* Rail dots */
  .rail-ui { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; }
  .rail-ui__dots { display: flex; gap: 6px; }
  .rail-ui__dots i { width: 6px; height: 6px; border-radius: 99px; background: var(--line-l); background: rgba(5,8,14,.15); transition: width .3s var(--ease), background .3s; }
  .rail-ui__dots i.on { width: 20px; background: var(--blue); }
  .dark .rail-ui__dots i { background: rgba(255,255,255,.18); }
  .dark .rail-ui__dots i.on { background: var(--blue); }
  .rail-ui__hint { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
  .dark .rail-ui__hint { color: var(--muted-d); }

  /* Hero */
  .hero { padding-top: 40px; }
  .hero__title { font-size: clamp(38px, 11vw, 52px); }
  .hero__lead { font-size: 17px; margin-top: 20px; }
  .hero__actions { margin-top: 28px; }
  .hero__instrument { max-width: none; }
  .hero__instrument-img { aspect-ratio: 16 / 11; }
  .thermo { margin-top: 40px; }
  .sec-head { margin-bottom: 32px; }
  .sec-head__lead { font-size: 16.5px; margin-top: 16px; }
  .h2 { font-size: clamp(30px, 8.4vw, 40px); }
  .h2--sm { font-size: clamp(26px, 7.4vw, 34px); }

  /* Blog index: compact list */
  .posts--grid { display: grid !important; grid-template-columns: 1fr !important; gap: 10px; }
  .posts--grid .pcard { display: grid; grid-template-columns: 108px 1fr; align-items: center; border-radius: 18px; }
  .posts--grid .pcard__img { aspect-ratio: 1 / 1; margin: 8px; border-radius: 12px; }
  .posts--grid .pcard__body { padding: 10px 14px 10px 4px; gap: 6px; }
  .posts--grid .pcard h3 { font-size: 16px; line-height: 1.25; }
  .posts--grid .pcard__date { font-size: 10.5px; }
  .posts--grid .pcard__link { display: none; }
  .filters { flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(-1 * var(--gutter)) 18px; padding: 0 var(--gutter); scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .filters button { white-space: nowrap; }

  /* Articles */
  .mtoc { display: block; border: 1px solid var(--line-l); border-radius: 16px; background: var(--white); }
  .mtoc summary { list-style: none; cursor: pointer; padding: 16px 18px; display: flex; justify-content: space-between; align-items: center; font-weight: 500; }
  .mtoc summary::-webkit-details-marker { display: none; }
  .mtoc summary .mono { color: var(--muted); font-size: 11px; }
  .mtoc nav { display: grid; padding: 0 18px 12px; }
  .mtoc nav a { padding: 10px 0; border-top: 1px solid var(--line-l); color: var(--muted); font-size: 15px; }
  .post__grid { padding-top: 32px; }
  .prose p { font-size: 17px; }

  /* Detail pages */
  .dhero__title { font-size: clamp(34px, 9.6vw, 46px); }
  .dhero__media { aspect-ratio: 16 / 11; max-width: none; }
  .dsec { padding: 64px 0; }
  .dsec__body { margin-top: 28px; }
  .ptoc__cta { order: -1; margin-left: 0; }
  .ptoc__inner .label { display: none; }
  .nextsteps { padding-top: 56px; }

  /* Footer above tab bar */
  .footer__mark { margin-bottom: 0; }
}
@media (max-width: 860px) and (prefers-reduced-motion: no-preference) {
  .pillars > *, .catalog > *, .posts > * { transition: transform .4s var(--ease); }
}
.service > *, .contact__grid > *, .faq > *, .about > * { min-width: 0; }
@media (max-width: 860px) {
  .step--cta { display: flex; flex-wrap: wrap; }
  .step--cta .btn { flex: 1 1 100%; white-space: normal; }
  .btn { white-space: normal; text-align: center; }
}
@media (max-width: 860px) {
  .step { grid-template-columns: 34px 1fr; gap: 10px; padding: 22px 0; }
  .step h3 { font-size: 20px; }
  .service__photos { margin-top: 28px; }
}
@media (max-width: 860px) {
  .clamp { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
  .clamp-btn { background: none; border: 0; padding: 0; margin-top: 6px; font: 500 14px var(--font); color: #8fb6ff; cursor: pointer; justify-self: start; }
  .light .clamp-btn, .phero:not(.dark) .clamp-btn { color: var(--blue); }
}