:root {
  --green-900: #0f2a18;
  --green-800: #173d24;
  --green-700: #1f5130;
  --green-600: #2f7a3d;
  --green-400: #7cb85a;
  --green-50: #f1f6ec;
  --sun: #f2b705;
  --ink: #1b2a20;
  --muted: #5b6b60;
  --line: #dfe7da;
  --bg: #fbfcf8;
  --white: #fff;
  --radius: 18px;
  --shadow: 0 10px 30px -12px rgba(15, 42, 24, .25);
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--green-600); }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .6em; letter-spacing: -.02em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 800; color: var(--green-800); }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section-tint { background: var(--green-50); }
.section-dark { background: var(--green-800); color: #e6efe2; }
.section-dark h2 { color: #fff; }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head p:last-child { color: var(--muted); }

.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--sun); margin-bottom: 14px;
}
.eyebrow-dark { color: var(--green-600); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 24px; border-radius: 999px; border: 0;
  background: var(--sun); color: var(--green-900);
  font: inherit; font-weight: 700; font-size: .98rem; text-decoration: none;
  cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px -8px rgba(242, 183, 5, .7); }
.btn svg { width: 18px; height: 18px; }
.btn-sm { padding: 10px 18px; font-size: .9rem; }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.4); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255,255,255,.22); box-shadow: none; }
.btn-wa { background: #25d366; color: #06381b; }
.btn-wa:hover { box-shadow: 0 8px 20px -8px rgba(37, 211, 102, .7); }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  transition: background .3s, box-shadow .3s;
}
/* Sfondo su pseudo-elemento: un backdrop-filter sull'header confinerebbe il menu mobile (position: fixed) dentro l'header */
.site-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(251, 252, 248, .94); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line); opacity: 0; transition: opacity .3s; }
.site-header.is-solid::before { opacity: 1; }
.nav { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; font-size: 1.35rem; font-weight: 600; letter-spacing: -.02em; }
.brand b { font-weight: 800; color: var(--green-400); }
.brand-mark { width: 34px; height: 34px; color: var(--green-400); }
.site-header.is-solid .brand { color: var(--green-800); }
.site-header.is-solid .brand b, .site-header.is-solid .brand-mark { color: var(--green-600); }
.menu { display: flex; align-items: center; gap: 28px; }
.menu a:not(.btn) { color: #fff; text-decoration: none; font-weight: 600; font-size: .95rem; opacity: .9; }
.menu a:not(.btn):hover { opacity: 1; text-decoration: underline; text-underline-offset: 6px; }
.site-header.is-solid .menu a:not(.btn) { color: var(--ink); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; background: #fff; border-radius: 2px; transition: transform .25s, opacity .25s; }
.site-header.is-solid .nav-toggle span { background: var(--ink); }

/* Hero */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 60%; transform: scale(1.04); animation: heroZoom 14s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,42,24,.55) 0%, rgba(15,42,24,.15) 35%, rgba(15,42,24,.85) 100%); }
.hero-content { position: relative; padding-top: calc(var(--header-h) + 40px); }
.hero h1 { font-size: clamp(2.3rem, 6vw, 4.6rem); font-weight: 800; max-width: 15ch; margin-bottom: 20px; }
.hero h1 span { color: var(--sun); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 56ch; color: #e8f0e4; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-pills { position: relative; list-style: none; padding: 0; margin-top: 56px; margin-bottom: 36px; display: flex; flex-wrap: wrap; gap: 10px; }
.hero-pills li { padding: 7px 14px; border-radius: 999px; font-size: .85rem; font-weight: 600; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); backdrop-filter: blur(6px); }

/* Split layout */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.split-media { position: relative; padding-bottom: 60px; padding-right: 60px; }
.split-media > img:first-child { border-radius: var(--radius); aspect-ratio: 4 / 5; object-fit: cover; width: 100%; box-shadow: var(--shadow); }
.split-media-small { position: absolute; right: 0; bottom: 0; width: 55%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius); border: 6px solid var(--bg); box-shadow: var(--shadow); }

.checks { list-style: none; padding: 0; margin: 24px 0 32px; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 34px; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--green-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12 4 4 8-8' fill='none' stroke='%232f7a3d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.checks-light li::before { background-color: rgba(255,255,255,.12); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12 4 4 8-8' fill='none' stroke='%23f2b705' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }

/* Services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: 0 1px 0 var(--line), var(--shadow); transition: transform .3s; }
.service:hover { transform: translateY(-6px); }
.service img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .6s; }
.service:hover img { transform: scale(1.05); }
.service img.pos-low { object-position: center 65%; }
.service-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 2fr 3fr; }
.service-wide { min-height: 340px; }
.service-wide img { height: 0; min-height: 100%; aspect-ratio: auto; object-position: center 70%; }
.service-wide .service-body { padding: clamp(24px, 3.5vw, 40px); align-self: center; }
.service-wide-rev { grid-template-columns: 3fr 2fr; }
.service-wide-rev img { order: 2; object-position: center 60%; }
.service-wide h3 { font-size: 1.45rem; }
.service-tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--green-900); background: var(--sun); padding: 4px 10px; border-radius: 999px; margin-bottom: 12px !important; }
.service-list { list-style: none; padding: 0; margin: 16px 0 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 20px; font-size: .93rem; color: var(--ink); }
.service-list li { position: relative; padding-left: 18px; }
.service-list li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; border-radius: 50%; background: var(--green-400); }
.service-link { font-weight: 700; color: var(--green-600); text-decoration: none; }
.service-link:hover { text-decoration: underline; }
.service-body { padding: 22px 24px 26px; position: relative; background: var(--white); }
.service-body h3 { color: var(--green-800); }
.service-body p { color: var(--muted); margin: 0; font-size: .97rem; }

/* Fotovoltaico */
.split-reverse > :first-child { order: 0; }
.pv-media { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
.pv-media img { border-radius: var(--radius); width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.pv-media img:last-child { margin-top: 48px; }

/* Steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.steps li { padding: 28px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.steps span { display: inline-block; font-weight: 800; font-size: 2rem; color: var(--green-400); margin-bottom: 8px; }
.steps h3 { color: var(--green-800); }
.steps p { color: var(--muted); margin: 0; font-size: .95rem; }

/* Lavori */
.works-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px 48px; margin-bottom: 40px; }
.works-head .section-head { margin-bottom: 0; }
.works-stats { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; max-width: 480px; }
.works-stats li { flex: 1 1 140px; }
.works-stats li { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; display: flex; align-items: baseline; gap: 10px; }
.works-stats b { font-size: 1.6rem; font-weight: 800; color: var(--green-600); line-height: 1; }
.works-stats span { font-size: .82rem; font-weight: 600; color: var(--muted); line-height: 1.25; }

.feature {
  display: grid; grid-template-columns: minmax(260px, .8fr) 2fr; gap: clamp(24px, 4vw, 48px); align-items: center;
  background: var(--green-800); color: #dfeadb; border-radius: 24px; padding: clamp(24px, 4vw, 40px); margin-bottom: 56px;
  box-shadow: var(--shadow);
}
.feature h3 { color: #fff; font-size: clamp(1.4rem, 2.4vw, 1.8rem); font-weight: 800; }
.feature-tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--green-900); background: var(--sun); padding: 4px 10px; border-radius: 999px; margin-bottom: 14px; }
.feature-text p:not(.feature-tag) { font-size: .98rem; margin-bottom: 22px; }
.feature-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; position: relative; }
.feature-steps li { display: grid; gap: 10px; position: relative; }
.feature-steps li:not(:last-child)::after {
  content: "›"; position: absolute; right: -14px; top: calc(50% - 30px); transform: translate(50%, -50%); z-index: 2;
  width: 28px; height: 28px; border-radius: 50%; background: var(--sun); color: var(--green-900);
  display: grid; place-items: center; font-weight: 800; font-size: 1.2rem; line-height: 1;
}
.feature-steps button { padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: 14px; overflow: hidden; }
.feature-steps img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; transition: transform .5s; }
.feature-steps button:hover img { transform: scale(1.05); }
.feature-steps span { font-size: .88rem; font-weight: 600; color: #fff; display: flex; align-items: center; gap: 8px; }
.feature-steps span b { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: .75rem; background: rgba(255,255,255,.14); }

/* Variante chiara (idrosemina) */
.feature + .feature { margin-top: -24px; }
.feature-light { background: var(--white); color: var(--ink); border: 1px solid var(--line); }
.feature-light h3 { color: var(--green-800); }
.feature-light .feature-text p:not(.feature-tag) { color: var(--muted); }
.feature-light .checks { margin: 0 0 24px; gap: 8px; font-size: .95rem; }
.feature-light .feature-steps span { color: var(--green-800); }
.feature-steps-plain li:not(:last-child)::after { display: none; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.filter { font: inherit; font-size: .9rem; font-weight: 600; padding: 8px 10px 8px 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--white); color: var(--ink); cursor: pointer; transition: all .2s; display: inline-flex; align-items: center; gap: 8px; }
.filter:hover { border-color: var(--green-600); }
.filter.is-active { background: var(--green-700); border-color: var(--green-700); color: #fff; }
.filter-count { min-width: 24px; padding: 1px 7px; border-radius: 999px; background: var(--green-50); color: var(--green-700); font-size: .78rem; font-weight: 700; text-align: center; }
.filter.is-active .filter-count { background: rgba(255,255,255,.18); color: #fff; }

.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 210px; grid-auto-flow: dense; gap: 12px; }
.gallery.is-fading .tile:not(.is-hidden) { animation: tileIn .45s ease both; }
@keyframes tileIn { from { opacity: 0; transform: scale(.97); } }
.tile { position: relative; padding: 0; border: 0; background: var(--line); cursor: zoom-in; border-radius: 14px; overflow: hidden; text-align: left; }
.tile-w { grid-column: span 2; }
.tile.is-hidden { display: none; }
.tile img[src$="spazzaneve-minipala.jpg"] { object-position: center 64%; }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(10, 30, 17, .85)); opacity: 0; transition: opacity .35s; }
.tile-info { position: absolute; left: 14px; right: 14px; bottom: 12px; z-index: 1; display: grid; gap: 4px; color: #fff; opacity: 0; transform: translateY(8px); transition: opacity .35s, transform .35s; }
.tile-cat { justify-self: start; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--green-900); background: var(--sun); padding: 2px 8px; border-radius: 999px; }
.tile-text { font-size: .92rem; font-weight: 600; line-height: 1.3; }
.tile-zoom { position: absolute; top: 12px; right: 12px; z-index: 1; width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.9); color: var(--green-800); display: grid; place-items: center; opacity: 0; transform: scale(.8); transition: opacity .3s, transform .3s; }
.tile-zoom svg { width: 20px; height: 20px; }
.tile:hover img, .tile:focus-visible img { transform: scale(1.06); }
.tile:hover::after, .tile:focus-visible::after,
.tile:hover .tile-info, .tile:focus-visible .tile-info,
.tile:hover .tile-zoom, .tile:focus-visible .tile-zoom { opacity: 1; transform: none; }
.tile:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; }
@media (hover: none) {
  .tile::after, .tile-info { opacity: 1; transform: none; }
  .tile-text { font-size: .8rem; }
}

.gallery-more { text-align: center; margin-top: 32px; }
.gallery-more[hidden] { display: none; }
.btn-outline { background: transparent; color: var(--green-700); border: 2px solid var(--green-700); }
.btn-outline:hover { background: var(--green-700); color: #fff; box-shadow: none; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(8, 20, 12, .95); display: grid; place-items: center; padding: 24px 84px; }
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: min(1100px, 100%); }
.lightbox img { max-height: 80vh; width: auto; margin: 0 auto; border-radius: 10px; animation: tileIn .3s ease; }
.lightbox figcaption { color: #cfdcc9; margin-top: 14px; font-size: .95rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 12px; }
.lb-cat { font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--green-900); background: var(--sun); padding: 2px 8px; border-radius: 999px; }
.lb-count { color: #8fa38a; font-variant-numeric: tabular-nums; }
.lightbox button { position: absolute; background: rgba(255,255,255,.1); border: 0; color: #fff; width: 48px; height: 48px; border-radius: 50%; font-size: 2rem; line-height: 1; cursor: pointer; }
.lightbox button:hover { background: rgba(255,255,255,.22); }
.lb-close { top: 20px; right: 20px; }
.lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 20px; top: 50%; transform: translateY(-50%); }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(36px, 6vw, 72px); align-items: start; }
.contact-info > p { color: var(--muted); }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: center; }
.contact-list small { display: block; color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.contact-list a, .contact-list span:not(.ci-icon) { font-weight: 700; color: var(--green-800); text-decoration: none; font-size: 1.05rem; }
.contact-list a:hover { color: var(--green-600); text-decoration: underline; }
.ci-icon { flex: none; width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--green-50); color: var(--green-600); }
.ci-icon svg { width: 22px; height: 22px; }

.contact-form { background: var(--white); border: 1px solid var(--line); border-radius: 24px; padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow); display: grid; gap: 16px; }
.contact-form h3 { font-size: 1.4rem; color: var(--green-800); margin-bottom: 4px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--green-800); }
.contact-form input:not([type=checkbox]), .contact-form select, .contact-form textarea {
  font: inherit; font-size: 1rem; font-weight: 400; color: var(--ink); width: 100%;
  padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg);
  transition: border-color .2s, box-shadow .2s;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 0; border-color: var(--green-600); box-shadow: 0 0 0 4px rgba(47, 122, 61, .15); }
.contact-form .is-invalid { border-color: #c0392b !important; }
.contact-form label.privacy { display: flex; align-items: flex-start; gap: 10px; font-weight: 500; color: var(--muted); }
.privacy input { margin-top: 4px; accent-color: var(--green-600); width: 18px; height: 18px; flex: none; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.form-msg { margin: 0; font-size: .92rem; color: #c0392b; min-height: 1.4em; }
.form-msg.ok { color: var(--green-600); }

/* Footer */
.site-footer { background: var(--green-900); color: #b9c8b5; padding: 64px 0 28px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.brand-light { color: #fff; margin-bottom: 14px; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { color: #b9c8b5; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 48px; padding-top: 24px; font-size: .85rem; }

/* WhatsApp floating */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 24px -6px rgba(0,0,0,.35); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 980px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .split, .contact { grid-template-columns: 1fr; }
  .split-media { max-width: 560px; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .feature { grid-template-columns: 1fr; }
  .split-reverse .pv-media { order: -1; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .menu {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 26px;
    background: var(--green-800); transform: translateX(100%); transition: transform .35s ease;
  }
  .menu a:not(.btn), .site-header.is-solid .menu a:not(.btn) { color: #fff; font-size: 1.4rem; }
  body.menu-open .menu { transform: none; }
  body.menu-open .nav-toggle span { background: #fff; }
  body.menu-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  body.menu-open { overflow: hidden; }
  .services, .steps, .field-row, .footer-grid { grid-template-columns: 1fr; }
  .service-wide, .service-wide-rev { grid-template-columns: 1fr; }
  .service-wide-rev img { order: 0; }
  .service-wide { min-height: 0; }
  .service-wide img { height: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .service-list { grid-template-columns: 1fr; }
  .split-media { padding-right: 30px; padding-bottom: 40px; }
  .hero-pills { margin-top: 36px; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; gap: 8px; }
  .works-stats { width: 100%; }
  .feature-steps { gap: 10px; }
  .feature-steps li:not(:last-child)::after { right: -10px; width: 22px; height: 22px; font-size: 1rem; }
  .feature-steps span { font-size: .75rem; align-items: flex-start; }
  .feature-steps span b { flex: none; width: 18px; height: 18px; font-size: .65rem; }
  .lightbox { padding: 16px 16px 84px; }
  .lb-prev, .lb-next { top: auto; bottom: 20px; transform: none; }
  .lb-prev { left: calc(50% - 60px); }
  .lb-next { right: calc(50% - 60px); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}