:root {
  --ink: #12222b;
  --muted: #607178;
  --paper: #f3f5f1;
  --surface: #ffffff;
  --lime: #d7f35e;
  --line: rgba(18, 34, 43, 0.14);
  --max: 1240px;
  --radius: 2px;
  --display: "Space Grotesk", "Trebuchet MS", sans-serif;
  --body: "DM Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 400 16px/1.6 var(--body); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.site-shell { overflow: hidden; }
.site-header { width: min(var(--max), calc(100% - 48px)); min-height: 88px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; white-space: nowrap; }
.brand-logo { width: 48px; height: 48px; object-fit: contain; }
.brand-name { font: 600 18px var(--display); letter-spacing: -.04em; }
.brand b { font-weight: 600; color: #77868b; }
.brand-mark { width: 31px; height: 31px; display: flex; align-items: end; gap: 3px; padding: 6px; background: var(--lime); transform: skew(-12deg); }
.brand-mark span { width: 4px; background: var(--ink); transform: skew(12deg); }.brand-mark span:nth-child(1) { height: 9px; }.brand-mark span:nth-child(2) { height: 15px; }.brand-mark span:nth-child(3) { height: 20px; }
.main-nav { display: flex; gap: 32px; color: var(--muted); font-size: 14px; }.main-nav a:hover, .text-link:hover { color: var(--ink); }
.header-actions { display: flex; align-items: center; gap: 22px; }.language-switch { display: flex; gap: 4px; }.language-button { padding: 5px 7px; border: 0; background: transparent; color: var(--muted); font: 700 11px var(--body); cursor: pointer; }.language-button.is-active { color: var(--ink); border-bottom: 2px solid var(--ink); }
.header-cta { width: 38px; height: 38px; display: grid; place-items: center; background: var(--ink); color: white; font-size: 19px; }.header-cta:hover { background: #30434a; }
.section-grid { width: min(var(--max), calc(100% - 48px)); margin: auto; display: grid; grid-template-columns: minmax(260px, .82fr) minmax(0, 1.18fr); gap: clamp(48px, 8vw, 132px); }
.hero { min-height: 650px; align-items: center; padding: 80px 0 88px; }.kicker, .section-number { margin: 0 0 28px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }.status-dot { display: inline-block; width: 8px; height: 8px; margin-right: 8px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 5px rgba(215,243,94,.25); }
h1, h2, h3, p { margin-top: 0; } h1, h2, h3 { font-family: var(--display); letter-spacing: -.065em; line-height: 1.02; } h1 { max-width: 700px; margin-bottom: 28px; font-size: clamp(3.8rem, 8vw, 7.4rem); font-weight: 600; }.hero h1 em { color: #9cac31; font-style: normal; }.hero-intro { max-width: 530px; margin-bottom: 38px; color: var(--muted); font-size: 18px; line-height: 1.65; }.hero-actions { display: flex; align-items: center; gap: 28px; }.button { display: inline-flex; align-items: center; gap: 25px; padding: 15px 18px; font-size: 13px; font-weight: 700; }.button-dark { background: var(--ink); color: white; }.button-dark:hover { background: #30434a; }.text-link { display: inline-flex; align-items: center; gap: 13px; font-size: 13px; font-weight: 700; }.text-link span:last-child { font-size: 20px; font-weight: 400; transition: transform .2s; }.text-link:hover span:last-child { transform: translateX(4px); }
.hero-visual { min-height: 460px; position: relative; display: grid; place-items: center; background: var(--ink); overflow: hidden; }.hero-visual::before { content: ""; width: 70%; aspect-ratio: 1; border: 1px solid rgba(215,243,94,.4); border-radius: 50%; position: absolute; }.hero-visual::after { content: ""; width: 44%; aspect-ratio: 1; border: 1px solid rgba(215,243,94,.32); border-radius: 50%; position: absolute; }.orbit { position: absolute; z-index: 1; border-radius: 50%; border: 1px solid rgba(215,243,94,.18); }.orbit-one { width: 100%; height: 42%; transform: rotate(-36deg); }.orbit-two { width: 42%; height: 100%; transform: rotate(36deg); }.visual-label { position: absolute; z-index: 2; color: rgba(255,255,255,.6); font: 11px var(--body); letter-spacing: .12em; }.label-top { top: 24px; left: 26px; }.label-bottom { right: 26px; bottom: 24px; }.signal-icon { color: var(--lime); font-size: 20px; vertical-align: -2px; }.hero-statement { position: relative; z-index: 3; display: flex; flex-direction: column; gap: 8px; width: 44%; padding: 22px; background: var(--lime); color: var(--ink); transform: rotate(-5deg); box-shadow: 15px 18px 0 rgba(215,243,94,.12); }.hero-statement span { font-size: 11px; font-weight: 700; }.hero-statement strong { font: 600 clamp(1.5rem, 3vw, 2.4rem)/.95 var(--display); letter-spacing: -.06em; }
.trust-strip { width: min(var(--max), calc(100% - 48px)); margin: auto; padding: 27px 0; display: grid; grid-template-columns: repeat(3, 1fr) 1.4fr; gap: 20px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.trust-strip div { display: flex; align-items: baseline; gap: 10px; }.trust-strip strong { font: 600 27px var(--display); }.trust-strip span, .trust-strip p { margin: 0; color: var(--muted); font-size: 12px; }.trust-strip p { align-self: center; text-align: right; }
.content-section, .founder-section { padding: 150px 0; }.content-section { align-items: center; }.section-intro h2, .section-heading h2, .founder-copy h2 { max-width: 520px; margin: 0; font-size: clamp(2.7rem, 5vw, 5rem); }.section-copy { max-width: 575px; }.section-copy p, .founder-copy p { color: var(--muted); }.section-copy .large-copy, .founder-copy .large-copy { margin-bottom: 26px; color: var(--ink); font-size: 20px; line-height: 1.5; }
.expertise-section { padding: 100px 0 150px; background: #e6ebe4; }.section-heading { align-items: end; margin-bottom: 60px; }.section-heading h2 { font-size: clamp(2.5rem, 4vw, 4.3rem); }.expertise-grid { width: min(var(--max), calc(100% - 48px)); margin: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }.expertise-card { min-height: 310px; padding: 28px; background: #e6ebe4; display: flex; flex-direction: column; justify-content: space-between; }.expertise-card.featured { background: var(--ink); color: white; }.expertise-card > span { color: #809096; font-size: 12px; }.expertise-card h3 { margin: 30px 0 12px; font-size: 28px; }.expertise-card p { max-width: 280px; margin: 0; color: var(--muted); font-size: 15px; }.expertise-card.featured p { color: #c5d0d0; }
.founder-section { align-items: center; }.founder-photo { position: relative; }.founder-photo img { width: 100%; filter: grayscale(100%); }.photo-caption { position: absolute; bottom: 20px; left: 20px; padding: 8px 10px; background: var(--lime); font-size: 10px; font-weight: 700; letter-spacing: .1em; }.founder-copy { max-width: 560px; }.founder-copy h2 { margin-bottom: 32px; }.contact-section { padding: 120px 24px; background: var(--lime); }.contact-inner { width: min(1000px, 100%); margin: auto; }.contact-section .section-number { color: #52601d; }.contact-section h2 { max-width: 680px; margin-bottom: 42px; font-size: clamp(3rem, 7vw, 7rem); }.contact-email { display: inline-flex; align-items: center; gap: 18px; padding-bottom: 7px; border-bottom: 2px solid var(--ink); font: 600 clamp(1.4rem, 3vw, 2.3rem) var(--display); letter-spacing: -.05em; }.contact-email span { font: 400 25px var(--body); }.contact-details { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 76px; font-size: 12px; }.site-footer { width: min(var(--max), calc(100% - 48px)); min-height: 84px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 11px; }.site-footer a { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink); font-size: 17px; }
.reveal { opacity: 0; transform: translateY(18px); animation: rise .8s ease forwards; }.reveal-delay { animation-delay: .12s; }.reveal-delay-2 { animation-delay: .24s; } @keyframes rise { to { opacity: 1; transform: translateY(0); } }
@media (max-width: 760px) { .site-header, .section-grid, .trust-strip, .expertise-grid, .site-footer { width: min(100% - 32px, var(--max)); }.site-header { min-height: 72px; }.main-nav { display: none; }.header-actions { margin-left: auto; }.hero { min-height: auto; padding: 70px 0 60px; grid-template-columns: 1fr; gap: 55px; }.hero-visual { min-height: 360px; }.hero-statement { width: 57%; }.trust-strip { grid-template-columns: 1fr 1fr; gap: 25px 12px; }.trust-strip p { grid-column: span 2; text-align: left; }.content-section, .founder-section { padding: 90px 0; grid-template-columns: 1fr; gap: 38px; }.section-intro h2, .founder-copy h2 { font-size: 3rem; }.expertise-section { padding: 85px 0 90px; }.section-heading { grid-template-columns: 1fr; gap: 25px; margin-bottom: 35px; }.expertise-grid { grid-template-columns: 1fr; }.expertise-card { min-height: 250px; }.founder-section { display: flex; flex-direction: column-reverse; }.contact-section { padding: 85px 16px; }.contact-details { margin-top: 48px; flex-direction: column; gap: 8px; }.site-footer { min-height: 100px; align-items: flex-start; padding-top: 28px; flex-wrap: wrap; }.site-footer a { margin-left: auto; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.reveal { animation: none; opacity: 1; transform: none; } }

/* Laco Energy Systems visual language */
:root { --green: #2459c9; --green-dark: #173d91; }
body { padding-top: 76px; }
.site-header { position: fixed; top: 0; left: 50%; z-index: 20; width: 100%; min-height: 76px; padding: 0 max(24px, calc((100% - var(--max)) / 2)); transform: translateX(-50%); background: rgba(243,245,241,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.brand-mark { background: var(--green); }
.header-cta { background: var(--green); }
.header-cta:hover, .button-dark:hover { background: var(--green-dark); }
.status-dot { background: var(--green); box-shadow: 0 0 0 5px rgba(26,170,117,.2); }
.hero { padding-top: 74px; }
.hero h1 { font-size: clamp(3.4rem, 7vw, 6.6rem); }
.hero h1 em { color: var(--green); }
.hero-visual { min-height: 430px; }
.hero-visual::before { inset: 12%; width: auto; height: auto; border-color: rgba(26,170,117,.35); border-radius: 0; }
.hero-visual::after, .orbit { display: none; }
.signal-icon { color: var(--green); }
.hero-statement { position: absolute; right: 11%; bottom: 15%; width: 48%; padding: 20px; background: var(--green); color: white; transform: none; box-shadow: none; }
.hero-statement strong { font-size: clamp(1.25rem, 2.5vw, 2rem); }
.product-drawing { position: relative; width: 62%; height: 55%; border-top: 8px solid #c8d0cc; }
.air-unit { position: absolute; top: -38px; left: 4%; width: 92%; height: 31px; background: #c8d0cc; }
.air-flow { position: absolute; top: 2px; width: 2px; height: 210px; background: linear-gradient(var(--green), transparent); transform: rotate(8deg); transform-origin: top; }
.flow-one { left: 20%; }.flow-two { left: 47%; height: 230px; }.flow-three { left: 75%; transform: rotate(-8deg); }
.door-line { position: absolute; right: 5%; top: 0; width: 5px; height: 240px; background: #65777a; }
.product-section { padding: 125px 0; align-items: center; }
.product-image { position: relative; }.product-image img { width: 100%; aspect-ratio: 1.35; object-fit: cover; }.product-copy h2 { max-width: 500px; margin-bottom: 28px; font-size: clamp(2.8rem, 5vw, 5rem); }.product-copy .large-copy { max-width: 560px; color: var(--muted); font-size: 19px; }.product-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.product-points span { padding: 15px 0; color: var(--muted); font-size: 12px; }.product-points span + span { border-left: 1px solid var(--line); padding-left: 12px; }.photo-caption { position: absolute; bottom: 16px; left: 16px; padding: 7px 9px; background: var(--green); color: white; font-size: 10px; font-weight: 700; letter-spacing: .06em; }
.expertise-section { padding-bottom: 120px; }
.industries-section { padding: 105px 0; }.industry-list { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }.industry-item { min-height: 190px; padding: 24px 18px 18px; display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 18px; border: 1px solid var(--line); background: var(--surface); color: var(--green-dark); text-align: center; transition: border-color .2s, transform .2s; }.industry-item:hover { border-color: var(--green); transform: translateY(-3px); }.industry-item svg { width: 112px; height: 112px; color: var(--green); }.industry-item b { font-size: 14px; font-weight: 600; }
.contact-section { background: var(--green); color: white; }.contact-section .section-number { color: rgba(255,255,255,.75); }.contact-email { border-color: white; }
@media (max-width: 760px) { body { padding-top: 72px; }.site-header { min-height: 72px; padding: 0 16px; }.hero { padding-top: 53px; }.product-section { padding: 90px 0; grid-template-columns: 1fr; gap: 38px; }.product-copy h2 { font-size: 3rem; }.product-points { grid-template-columns: 1fr; }.product-points span + span { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }.industries-section { padding: 85px 0; }.industry-list { grid-template-columns: repeat(2, 1fr); gap: 10px; }.industry-item { min-height: 165px; padding: 18px 10px 14px; }.industry-item svg { width: 88px; height: 88px; } }

.kicker { font-size: 15px; letter-spacing: .1em; }
.hero-visual { padding: 0; background: transparent; }
.hero-visual::before { display: none; }
.hero-visual img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; }
.product-image { display: grid; place-items: center; min-height: 430px; background: #fff; }
.product-image img { width: auto; height: 410px; max-width: 80%; object-fit: contain; }
.product-copy h2 { overflow-wrap: anywhere; }
.contact-section h2 { font-size: clamp(1.8rem, 3.5vw, 3.5rem); }
.contact-inner { display: grid; grid-template-columns: minmax(0, 1fr) 240px; align-items: center; gap: 48px; }
.contact-pointer { width: 100%; max-height: 250px; object-fit: cover; object-position: center; }
@media (max-width: 760px) { .product-image { min-height: 330px; }.product-image img { height: 310px; }.contact-inner { grid-template-columns: 1fr; gap: 34px; }.contact-pointer { width: min(240px, 100%); max-height: 220px; justify-self: center; } }