:root {
  --bg: #0b0e13;
  --bg-hero: #0b0e13;
  --bg-solutions: #10161e;
  --bg-section: #0d1219;
  --bg-2: #111821;
  --line: #253043;
  --text: #f4f6f8;
  --text-2: #b9c2ce;
  --brand: #074ece;
  --brand-1: #1f63e6;
  --brand-2: #78a6ff;
  --cyan: #53c7d3;
  --lime: #c5dc55;
  --coral: #f06b63;
  --violet: #9b87ff;
  --radius: 12px;
  --maxw: 1220px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg-section);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
ul, ol { padding: 0; margin: 0; list-style: none; }
p { margin: 0; }
h1, h2, h3, h4 { text-wrap: balance; }
:focus-visible { outline: 2px solid var(--brand-2); outline-offset: 6px; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
main, .site-footer { position: relative; }
.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  z-index: 100;
  padding: 12px 20px;
  background: var(--brand);
  border-radius: var(--radius);
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

.site-header {
  --header-height: 104px;
  --logo-height: 66px;
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(3, 9, 16, .22);
  border-bottom: 0;
  transition: border-color .3s ease, background .3s ease;
}
.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(67, 160, 255, .82) 0 14.5%, rgba(255, 255, 255, .1) 20%, rgba(255, 255, 255, .1));
  pointer-events: none;
}
.site-header.scrolled {
  --header-height: 72px;
  --logo-height: 40px;
  border-color: #ffffff1c;
  background: rgba(11, 14, 19, .86);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; max-width: 1340px; height: var(--header-height); gap: 24px; transform: translateX(34px); transition: height .35s cubic-bezier(.22, 1, .36, 1); }
.logo { flex-shrink: 0; }
.logo img { height: var(--logo-height); width: auto; transition: height .35s cubic-bezier(.22, 1, .36, 1); }
.nav { display: flex; align-items: center; justify-content: center; gap: 28px; }
.nav a { font-size: .92rem; font-weight: 500; color: var(--text-2); transition: color .2s; }
.nav a:hover, .nav a:focus-visible { color: var(--brand-2); }
.nav .nav-contact { display: none; }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span { height: 2px; width: 18px; background: var(--text); transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 24px;
  font-size: .92rem;
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: background .2s, border-color .2s;
}
.btn-sm { padding: 10px 16px; font-size: .82rem; white-space: nowrap; }
.btn-primary { background: var(--brand); color: #fff; font-weight: 600; }
.btn-primary:hover { background: var(--brand-1); }
.btn-ghost { border-color: #3b485e; }
.btn-ghost:hover { border-color: var(--brand-2); background: #074ece15; }
.header-contact { color: var(--brand-2); border-color: rgba(120, 166, 255, .48); background: rgba(31, 99, 230, .1); }
.header-contact.btn-sm { padding: 11px 25px; }
.header-contact:hover { color: #dce7ff; border-color: var(--brand-2); background: rgba(31, 99, 230, .2); }

.hero {
  position: relative;
  display: flex;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: #030a10;
}
.hero-visual {
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background: url("assets/hero-background.svg") center / cover no-repeat;
}
.hero-inner { position: relative; z-index: 1; display: flex; flex-direction: column; flex: 1; width: 100%; max-width: 1340px; min-height: 100svh; transform: translateX(34px); }
.hero-content {
  position: relative;
  display: block;
  flex: 1;
  padding: 250px 0 84px;
}
.hero-copy { max-width: 1120px; }
.hero-title {
  margin: 0;
  color: #f3f5f8;
  font-size: clamp(4.4rem, 6.07vw, 6.6rem);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -.065em;
  text-wrap: initial;
}
.hero-title > span { display: block; white-space: nowrap; }
.hero-title-last {
  width: fit-content;
  color: #9fc9ff;
  background: linear-gradient(90deg, #cce8ff 0%, #75aaff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  overflow: visible;
  padding: 0 .03em .14em 0;
  margin: 0 -.03em -.14em 0;
}
.hero-lead { margin-top: 3.3rem; max-width: 39rem; color: #d0d5dc; font-size: clamp(1rem, 1.25vw, 1.18rem); line-height: 1.55; text-wrap: pretty; }
.hero-contact { position: absolute; right: 0; bottom: 156px; display: inline-flex; align-items: center; gap: 1.75rem; flex-shrink: 0; color: #f3f5f8; font-size: 1.08rem; white-space: nowrap; }
.hero-contact > span { display: grid; place-items: center; width: 3.3rem; height: 3.3rem; border: 1px solid rgba(69, 137, 218, .46); border-radius: 50%; color: #7db3f0; font-size: 1.3rem; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.hero-contact:hover > span, .hero-contact:focus-visible > span { background: rgba(45, 112, 194, .1); border-color: rgba(94, 161, 238, .78); transform: translate(2px, -2px); }
.scroll-cue { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid rgba(206, 217, 229, .2); padding-top: 1.825rem; margin-bottom: 2.375rem; color: #c5d7ed; font-size: .94rem; }
.scroll-cue-icon { display: grid; place-items: center; width: 42px; height: 42px; color: #e2e7ed; font-size: 1.65rem; transition: transform .25s; }
.scroll-cue:hover, .scroll-cue:focus-visible { color: var(--text); }
.scroll-cue:hover .scroll-cue-icon { transform: translateY(4px); }

.solutions-section {
  --section-bg: var(--bg-solutions);
  position: relative;
  padding: 88px 0 104px;
  overflow: visible;
  background:
    radial-gradient(circle at 8% 110%, rgba(83, 199, 211, .035), transparent 26%),
    radial-gradient(circle at 92% 0%, rgba(155, 135, 255, .035), transparent 24%),
    var(--bg-solutions);
  color: var(--text);
}
.solutions-section :focus-visible { outline-color: var(--brand-2); }
.section-display-title { color: #e5eaf0; font-size: clamp(1.8rem, 2.8vw, 2.6rem); font-weight: 500; letter-spacing: -.045em; line-height: 1.15; margin: 0; }
.solutions-section > .container > .section-display-title { margin-bottom: 52px; }
.solution-overview { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.solution-overview > li { min-width: 0; }
.solution-overview > li:nth-child(1) { --card-accent: var(--brand-2); --card-tint: rgba(120, 166, 255, .12); }
.solution-overview > li:nth-child(2) { --card-accent: var(--lime); --card-tint: rgba(197, 220, 85, .11); }
.solution-overview > li:nth-child(3) { --card-accent: var(--cyan); --card-tint: rgba(83, 199, 211, .11); }
.solution-overview > li:nth-child(4) { --card-accent: var(--violet); --card-tint: rgba(155, 135, 255, .11); }
.overview-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  background: linear-gradient(150deg, var(--card-tint), rgba(255, 255, 255, .018) 48%);
  transition: border-color .25s ease, transform .25s ease, background .25s ease;
}
.overview-card:hover { border-color: color-mix(in srgb, var(--card-accent) 45%, transparent); transform: translateY(-4px); }
.overview-card-top { display: flex; align-items: center; margin-bottom: 34px; }
.overview-icon {
  width: 56px;
  height: 56px;
  padding: 13px;
  flex-shrink: 0;
  color: var(--card-accent);
  background: var(--card-tint);
  border: 1px solid color-mix(in srgb, var(--card-accent) 24%, transparent);
  border-radius: 15px;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.overview-card h3 { min-height: 2.6em; margin: 0 0 18px; color: #e5eaf0; font-size: 1.3rem; font-weight: 500; line-height: 1.3; letter-spacing: -.035em; }
.overview-card p { margin: 0; color: var(--text-2); font-size: .96rem; line-height: 1.65; }

@keyframes hero-line-in { from { opacity: 0; transform: translateY(.55em); } to { opacity: 1; transform: translateY(0); } }
@keyframes hero-fade-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes cue-nudge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(4px); } }
.js .hero-title > span { opacity: 0; animation: hero-line-in .85s cubic-bezier(.22, 1, .36, 1) forwards; }
.js .hero-title > span:nth-child(1) { animation-delay: .08s; }
.js .hero-title > span:nth-child(2) { animation-delay: .18s; }
.js .hero-title > span:nth-child(3) { animation-delay: .28s; }
.js .hero-lead { opacity: 0; animation: hero-fade-up .7s cubic-bezier(.22, 1, .36, 1) .52s forwards; }
.js .hero-contact { opacity: 0; animation: hero-fade-up .7s cubic-bezier(.22, 1, .36, 1) .68s forwards; }
.js .scroll-cue { opacity: 0; animation: hero-fade-up .7s cubic-bezier(.22, 1, .36, 1) .9s forwards; }
.js .scroll-cue-icon { animation: cue-nudge 2.4s ease-in-out 1.8s infinite; }
.solution-overview > li:nth-child(1) .overview-card { transition-delay: 0ms; }
.solution-overview > li:nth-child(2) .overview-card { transition-delay: 90ms; }
.solution-overview > li:nth-child(3) .overview-card { transition-delay: 180ms; }
.solution-overview > li:nth-child(4) .overview-card { transition-delay: 270ms; }

.technical-label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: .73rem;
  color: var(--brand-2);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.section { position: relative; padding: 120px 0; background: var(--bg-section); }

main > section + section::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: -26px;
  left: 0;
  width: 100%;
  height: 26px;
  background: var(--section-bg, var(--bg-section));
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 40' preserveAspectRatio='none'%3E%3Cpath d='M0 23 C160 6 320 6 480 23 S800 40 960 23 S1280 6 1440 23 V40 H0 Z' fill='white'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 40' preserveAspectRatio='none'%3E%3Cpath d='M0 23 C160 6 320 6 480 23 S800 40 960 23 S1280 6 1440 23 V40 H0 Z' fill='white'/%3E%3C/svg%3E");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  pointer-events: none;
}
.hero + section::before { display: none; }
.section-head { max-width: 860px; margin-bottom: 48px; }
.section-head .section-display-title { margin-bottom: 22px; }
.section-title { font-size: clamp(2rem, 3.7vw, 3.1rem); font-weight: 600; line-height: 1.15; letter-spacing: -.03em; margin: 0 0 24px; }
.section-lead { font-size: 1.08rem; color: var(--text-2); }
.section-message { padding-left: 22px; border-left: 2px solid var(--brand-1); font-size: clamp(1.1rem, 2vw, 1.35rem); max-width: 930px; margin-top: 40px; line-height: 1.5; }
.supporting-copy { margin-top: 36px; max-width: 860px; }

.production-section {
  --section-bg: #101722;
  overflow: visible;
  background: var(--section-bg);
}
.production-section .container { position: relative; z-index: 1; }
.production-head { max-width: 720px; }
.production-section .section-lead { color: #c2cede; }
.process-flow { position: relative; display: grid; gap: 0; background: transparent; }
.process-flow::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 6px;
  right: 6px;
  height: 1px;
  background: #354258;
}
.process-flow li {
  position: relative;
  display: flex;
  min-width: 0;
  padding: 36px 28px 0 0;
}
.process-flow li::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--brand-2);
  box-shadow: 0 0 0 5px rgba(120, 166, 255, .1);
}
.process-flow strong { color: #dde4ed; font-size: .96rem; font-weight: 500; line-height: 1.45; overflow-wrap: anywhere; }
.production-flow { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.production-section .section-message { color: #e1e7ef; border-color: var(--brand-2); }

.applications-section {
  --section-bg: #151e2a;
  background:
    radial-gradient(circle at 15% 35%, rgba(240, 107, 99, .06), transparent 30%),
    radial-gradient(circle at 90% 78%, rgba(155, 135, 255, .07), transparent 30%),
    var(--section-bg);
}
.applications-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-rows: 1fr; gap: 20px; }
.application-card {
  display: flex;
  flex-direction: column;
  grid-column: span 6;
  height: 100%;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--application-accent) 26%, #263246);
  border-radius: 20px;
  background: #121a25;
  box-shadow: 0 18px 46px rgba(0, 0, 0, .16);
  --application-accent: var(--brand-2);
}
.application-mec, .application-product, .application-etico, .application-advanced { grid-column: span 6; }
.application-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 240px;
  padding: 28px;
  overflow: hidden;
  border-bottom: 1px solid color-mix(in srgb, var(--application-accent) 20%, transparent);
  color: var(--application-accent);
}
.application-visual::after { content: ""; position: absolute; inset: auto 10% -55% 10%; height: 70%; border-radius: 50%; background: var(--application-accent); opacity: .12; filter: blur(45px); }
.application-visual > * { position: relative; z-index: 1; }
.mec-logo { width: 230px; max-height: 130px; object-fit: contain; }
.etico-logo { width: 230px; max-height: 140px; object-fit: contain; }
.product-image { width: 280px; height: 200px; object-fit: contain; }
.application-content { padding: 32px; flex: 1; display: flex; flex-direction: column; align-items: flex-start; }
.application-content .technical-label { color: var(--application-accent); font-size: .68rem; }
.application-content h3 { font-size: 1.65rem; line-height: 1.25; font-weight: 600; margin: 16px 0; letter-spacing: -.025em; }
.application-content p { color: var(--text-2); margin-bottom: 22px; font-size: .98rem; }
.application-content p:last-child { margin-bottom: 0; }
.text-link { font-size: .85rem; margin-top: auto; text-decoration: underline; text-underline-offset: 5px; }
.text-link:hover { color: var(--application-accent); }
.application-mec { --application-accent: #ff6b63; }
.application-mec .application-visual { background: linear-gradient(145deg, #7b2026, #2b1218); }
.application-product { --application-accent: #ee5148; }
.application-product .application-visual { background: linear-gradient(145deg, #ebeef3, #cfd7e2); }
.application-etico { --application-accent: #e3f04d; }
.application-etico .application-visual { background: linear-gradient(145deg, #263317, #11180d); }
.application-advanced { --application-accent: var(--violet); }
.application-advanced .application-visual { background: linear-gradient(145deg, #173358, #201735); }
.chip-diagram { height: 160px; width: 240px; max-width: 100%; }
.applications-message {
  max-width: 980px;
  margin-top: 56px;
  padding: 36px 0 0;
  border: 0;
  border-top: 1px solid #2a3546;
  background: none;
}

.credentials-section {
  --section-bg: #0b1017;
  background: var(--section-bg);
}
.credentials-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.credentials-grid li {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  min-height: 156px;
  padding: 26px;
  background: #121923;
  border: 1px solid #253043;
  border-radius: 16px;
}
.credentials-grid strong { font-weight: 500; font-size: 1rem; line-height: 1.5; }
.credential-icon {
  width: 40px;
  height: 40px;
  padding: 9px;
  color: var(--brand-2);
  background: rgba(120, 166, 255, .08);
  border: 1px solid rgba(120, 166, 255, .18);
  border-radius: 11px;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.credentials-grid .credential-featured { justify-content: center; border-color: #34547d; gap: 8px; }
.credentials-grid .credential-number { color: var(--brand-2); font-size: clamp(3.8rem, 7vw, 6.2rem); line-height: 1; letter-spacing: -.07em; }
.credential-featured > span { color: #cbd4df; font-size: 1rem; }

.cta-section {
  --section-bg: #111a27;
  position: relative;
  padding: 120px 0;
  overflow: visible;
  background:
    radial-gradient(circle at 88% 52%, rgba(31, 99, 230, .14), transparent 28%),
    var(--section-bg);
}
.cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  align-items: end;
  gap: clamp(52px, 8vw, 110px);
  padding: clamp(72px, 9vw, 108px) 0;
  border-top: 1px solid #2b3749;
  border-bottom: 1px solid #2b3749;
}
.cta-heading, .cta-copy { position: relative; z-index: 1; }
.cta-logo { display: flex; justify-content: flex-start; margin-bottom: 40px; }
.cta-logo img { height: 62px; width: auto; }
.cta-title { color: #edf1f6; font-size: clamp(2.3rem, 4.3vw, 4rem); line-height: 1.08; font-weight: 500; letter-spacing: -.05em; margin: 0; }
.cta-lead { color: #bfc8d5; font-size: 1.06rem; line-height: 1.9; }
.cta-signature { margin: 26px 0 30px; color: #e4e9f0; font-weight: 500; }
.cta-actions { display: flex; justify-content: flex-start; }
.cta-panel .btn-primary { color: #fff; background: var(--brand); }
.cta-panel .btn-primary:hover { background: var(--brand-1); }
.contact-email { display: inline-block; margin-top: 22px; color: #aeb9c8; font-size: .88rem; }
.contact-email:hover { color: #fff; }
.contact-address, .footer-address { color: var(--text-2); font-style: normal; overflow-wrap: anywhere; }
.contact-address { margin-top: 16px; max-width: 38ch; font-size: .88rem; }
.footer-address { font-size: .82rem; }
.site-footer { background: #080c11; border-top: 1px solid var(--line); padding: 70px 0 30px; }
.footer-inner { display: grid; grid-template-columns: 1fr 2.2fr; gap: 60px; margin-bottom: 56px; }
.footer-brand img { height: 56px; width: auto; margin-bottom: 24px; }
.footer-brand p { color: var(--text-2); font-size: .94rem; }
.footer-brand .footer-equation { margin-top: 18px; font-size: .8rem; }
.footer-cols { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 24px; }
.footer-cols h3 { font-size: .73rem; text-transform: uppercase; letter-spacing: .12em; margin: 0 0 20px; font-weight: 500; }
.footer-cols ul { display: flex; flex-direction: column; gap: 12px; }
.footer-cols a { color: var(--text-2); font-size: .82rem; overflow-wrap: anywhere; }
.footer-cols a:hover { color: var(--brand-2); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding-top: 28px; border-top: 1px solid var(--line); color: var(--text-2); font-size: .74rem; }

.reveal { transition: opacity .6s ease, transform .6s ease; }
.reveal.is-pending { opacity: 0; transform: translateY(18px); }

@media (max-width: 1080px) {
  .solution-overview { gap: 12px; }
  .nav { gap: 16px; }
  .header-inner { gap: 16px; }
  .nav a { font-size: .8rem; }
  .production-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .process-flow { row-gap: 34px; }
  .process-flow::before { display: none; }
  .process-flow li { padding-top: 34px; }
  .process-flow li::after { content: ""; position: absolute; top: 6px; left: 6px; right: 0; height: 1px; background: #354258; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-brand { max-width: 400px; }
}
@media (max-width: 900px) {
  .site-header { --header-height: 88px; --logo-height: 48px; }
  .site-header.scrolled { --header-height: 64px; --logo-height: 36px; }
  .container { padding-inline: 24px; }
  .header-inner, .hero-inner { max-width: var(--maxw); transform: none; }
  .header-contact { display: none; }
  .nav { gap: 20px; }
  .nav a { font-size: .85rem; }
  .nav .nav-contact { display: inline; color: var(--brand-2); }
  .js .nav-toggle { display: flex; }
  .js .nav { display: none; }
  .nav, .js .nav.open {
    display: flex;
    position: absolute;
    inset: var(--header-height) 0 auto;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    gap: 4px;
    max-height: calc(100dvh - var(--header-height));
    overflow-y: auto;
  }
  .nav a { padding: 10px 0; }
  html:not(.js) .site-header { position: relative; }
  html:not(.js) .header-inner { height: auto; flex-wrap: wrap; padding-block: 18px; }
  html:not(.js) .nav { position: static; width: 100%; max-height: none; padding: 0; }
  .hero { min-height: auto; }
  .hero-inner { min-height: max(720px, 100svh); }
  .hero-content { display: grid; grid-template-columns: 1fr; align-content: center; gap: 3rem; padding: 132px 0 72px; }
  .hero-title { font-size: clamp(3rem, 11vw, 5.4rem); }
  .hero-title > span { white-space: normal; }
  .hero-visual { background-position: 65% top; opacity: .72; }
  .hero-desktop-break { display: none; }
  .solutions-section { padding-block: 64px; }
  .solution-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-contact { position: static; justify-self: start; }
  .section { padding-block: 80px; }
  .application-mec, .application-product, .application-etico, .application-advanced { grid-column: span 6; }
  .credentials-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-panel { grid-template-columns: 1fr; align-items: start; gap: 48px; }
  .cta-copy { max-width: 520px; }
}
@media (max-width: 620px) {
  .hero-content { gap: 2.25rem; padding: 120px 0 58px; }
  .hero-title { font-size: clamp(2.75rem, 12vw, 3.5rem); line-height: .94; }
  .hero-lead { max-width: 340px; margin-top: 2.2rem; font-size: 1rem; }
  .hero-contact { gap: 1rem; }
  .hero-contact > span { width: 42px; height: 42px; }
  .scroll-cue { padding-top: 14px; font-size: .88rem; }
  .scroll-cue-icon { width: 40px; height: 40px; }
  .solutions-section > .container > .section-display-title { margin-bottom: 36px; }
  .solution-overview { grid-template-columns: 1fr; gap: 28px; }
  .overview-card { padding: 22px; }
  .overview-card-top { margin-bottom: 24px; }
  .overview-card h3 { min-height: auto; margin-bottom: 12px; font-size: 1.4rem; }
  .overview-card p { font-size: .98rem; }
  .section { padding-block: 64px; }
  .section-head { margin-bottom: 32px; }
  .section-display-title { font-size: 2rem; }
  .section-lead { font-size: .98rem; }
  .production-flow { grid-template-columns: 1fr; gap: 20px; }
  .process-flow::before { display: block; top: 6px; bottom: 6px; left: 6px; right: auto; width: 1px; height: auto; }
  .process-flow li { min-height: 42px; padding: 0 0 0 36px; }
  .process-flow li::before { top: 5px; }
  .process-flow li::after { display: none; }
  .process-flow strong { font-size: .94rem; }
  .applications-grid { grid-template-columns: 1fr; }
  .application-mec, .application-product, .application-etico, .application-advanced { grid-column: 1; }
  .application-visual { height: 210px; }
  .application-content { padding: 26px; }
  .applications-message { margin-top: 36px; padding-top: 28px; }
  .credentials-grid { grid-template-columns: 1fr; }
  .credentials-grid li { padding: 20px; min-height: 132px; }
  .credentials-grid strong { font-size: .9rem; }
  .credentials-grid .credential-number { font-size: 4rem; }
  .cta-section { padding-block: 64px; }
  .cta-panel { padding-block: 58px; gap: 38px; }
  .cta-logo { margin-bottom: 30px; }
  .cta-logo img { height: 52px; }
  .cta-lead { font-size: 1rem; }
  .footer-cols { grid-template-columns: 1fr; gap: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  *, *::before, *::after { animation: none !important; }
  .js .hero-title > span, .js .hero-lead, .js .hero-contact, .js .scroll-cue { opacity: 1 !important; transform: none !important; }
  .reveal.is-pending { opacity: 1; transform: none; }
}