:root { --black: #070907; --ink: #111714; --muted: #5c6661; --green: #32b64a; --green-dark: #0f3a24; --line: rgba(17, 23, 20, 0.14); --paper: #f5f6f2; --white: #ffffff; --shadow: 0 18px 60px rgba(7, 9, 7, 0.12);
} * { box-sizing: border-box;
} html { scroll-behavior: smooth;
} body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; letter-spacing: 0;
} img { max-width: 100%; height: auto;
} a { color: inherit;
} .skip-link { position: absolute; left: 1rem; top: -5rem; z-index: 20; padding: 0.75rem 1rem; background: var(--white); border: 1px solid var(--line);
} .skip-link:focus { top: 1rem;
} .site-header { position: sticky; top: 0; z-index: 10; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1.2rem; min-height: 86px; padding: 0.5rem clamp(1rem, 4vw, 4rem); background: rgba(255, 255, 255, 0.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px);
} .brand { display: inline-flex; align-items: center; width: 62px; height: 62px;
} .brand img { width: 62px; height: 62px; object-fit: contain;
} .main-nav { display: flex; justify-content: center; gap: clamp(0.8rem, 1.7vw, 1.8rem); color: var(--muted); font-size: 0.95rem;
} .main-nav a,
.language-switch a { text-decoration: none;
} .main-nav a:hover,
.main-nav a[aria-current="page"] { color: var(--black);
} .language-switch { display: inline-flex; align-items: center; gap: 0.2rem; padding: 0.25rem; background: var(--paper); border: 1px solid var(--line); border-radius: 999px;
} .language-switch a { display: grid; place-items: center; min-width: 2.3rem; height: 2rem; color: var(--muted); border-radius: 999px; font-size: 0.82rem; font-weight: 750;
} .language-switch a[aria-current="true"] { color: var(--white); background: var(--black);
} .menu-toggle { display: none; border: 1px solid var(--line); background: var(--white); color: var(--black); border-radius: 4px; min-height: 2.5rem; padding: 0 0.8rem; font-weight: 750;
} .hero,
.page-hero { position: relative; overflow: hidden;
} .home-hero { min-height: calc(100vh - 86px); display: grid; align-items: center; padding: clamp(3rem, 8vw, 7rem) clamp(1rem, 5vw, 5rem) 6rem; color: var(--white); background: var(--black); isolation: isolate;
} .hero-media { position: absolute; inset: 0; z-index: -2; background: url("assets/vabbin-industrial-hero.webp") center / cover no-repeat;
} .home-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7, 9, 7, 0.9), rgba(7, 9, 7, 0.67) 48%, rgba(7, 9, 7, 0.18)), linear-gradient(0deg, rgba(7, 9, 7, 0.75), transparent 45%);
} .hero-content { width: min(920px, 100%);
} .contact-details > img { display: grid; place-items: center; width: 150px; height: auto; object-fit: contain;
} .eyebrow,
.section-kicker { margin: 0 0 1rem; color: var(--green); font-size: 0.8rem; font-weight: 800; text-transform: uppercase;
} h1,
h2,
h3,
p { margin-top: 0;
} h1 { max-width: 12ch; margin-bottom: 1.3rem; font-size: clamp(3rem, 7vw, 7rem); line-height: 0.94; letter-spacing: 0;
} h2 { margin-bottom: 1rem; font-size: clamp(2rem, 4vw, 4.2rem); line-height: 1; letter-spacing: 0;
} h3 { margin-bottom: 0.6rem; font-size: clamp(1.1rem, 1.6vw, 1.35rem); line-height: 1.18;
} .hero-lead,
.large-copy { max-width: 780px; font-size: clamp(1.06rem, 1.55vw, 1.32rem);
} .home-hero .hero-lead { color: rgba(255, 255, 255, 0.84);
} .hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem;
} .button { display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; padding: 0.84rem 1.05rem; border: 1px solid transparent; border-radius: 4px; font-weight: 800; text-decoration: none; cursor: pointer;
} .button.primary { color: var(--white); background: var(--green-dark);
} .home-hero .button.primary,
.contact-form .button.primary { background: var(--green); color: var(--black);
} .button.secondary { color: var(--white); border-color: rgba(255, 255, 255, 0.36); background: rgba(255, 255, 255, 0.08);
} .page-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2rem; align-items: end; min-height: 430px; padding: clamp(5rem, 9vw, 8rem) clamp(1rem, 5vw, 5rem); color: var(--white); background: linear-gradient(90deg, rgba(7, 9, 7, 0.94), rgba(15, 58, 36, 0.78)), url("assets/vabbin-industrial-hero.webp") center / cover;
} .page-hero h1 { max-width: 13ch;
} .page-hero .hero-lead { color: rgba(255, 255, 255, 0.82);
} .page-hero--leadership h1 { font-size: clamp(2.8rem, 5vw, 5.2rem); line-height: 0.98;
} .section { padding: clamp(4.2rem, 8vw, 7.5rem) clamp(1rem, 5vw, 5rem);
} .no-top { padding-top: 0;
} .split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 6rem); align-items: start;
} .muted { background: var(--paper);
} .dark-band { color: var(--white); background: var(--black);
} .dark-band .large-copy { color: rgba(255, 255, 255, 0.78);
} .pillar-grid,
.expertise-grid,
.values-grid,
.partner-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line);
} .expertise-grid { grid-template-columns: repeat(2, minmax(0, 1fr));
} .values-grid { grid-template-columns: repeat(4, minmax(0, 1fr));
} .partner-grid { grid-template-columns: repeat(2, minmax(0, 1fr));
} .feature-card,
.partner-card { min-height: 250px; padding: clamp(1.4rem, 3vw, 2rem); background: var(--white);
} .feature-card::before,
.partner-card::before { content: ""; display: block; width: 2.6rem; height: 0.22rem; margin-bottom: 1.3rem; background: var(--green);
} .feature-card p,
.partner-card p,
.large-copy { color: var(--muted);
} .tag-list { display: flex; flex-wrap: wrap; gap: 0.55rem; margin: 1.2rem 0 0; padding: 0; list-style: none;
} .tag-list li { padding: 0.5rem 0.65rem; color: var(--green-dark); background: #edf5ef; border: 1px solid rgba(50, 182, 74, 0.24); border-radius: 4px; font-size: 0.92rem; font-weight: 720;
} .process-flow { counter-reset: step; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 1px; margin: 0; padding: 0; list-style: none; background: var(--line); border: 1px solid var(--line);
} .process-flow li { min-height: 300px; padding: 1.4rem; background: var(--white);
} .process-flow span { display: block; margin-bottom: 3.2rem; color: var(--green); font-weight: 900;
} .process-flow p { color: var(--muted);
} .sector-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line);
} .sector-grid article { min-height: 150px; display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 1.5rem; padding: 1.2rem; background: var(--white);
} .sector-label { font-size: 1.1rem; font-weight: 800;
} .sector-icon { position: relative; display: block; width: 2.55rem; height: 2.55rem; border: 2px solid var(--green); border-radius: 4px;
} .sector-icon::after { content: ""; position: absolute; inset: 0.48rem; background: var(--green);
} .sector--biomass .sector-icon { border-radius: 100% 0 100% 0; transform: rotate(-45deg); }
.sector--biomass .sector-icon::after { inset: 0.62rem; border-radius: 100% 0 100% 0; }
.sector--paper .sector-icon { border-radius: 2px; }
.sector--paper .sector-icon::after { inset: 0.48rem 0.62rem; background: linear-gradient(var(--green) 0 0) 0 34% / 100% 2px no-repeat, linear-gradient(var(--green) 0 0) 0 67% / 100% 2px no-repeat; }
.sector--sugar .sector-icon { border-radius: 50%; }
.sector--sugar .sector-icon::after { inset: 0.58rem; border-radius: 50%; }
.sector--heat .sector-icon { border-radius: 50%; }
.sector--heat .sector-icon::after { inset: 0.48rem; border-radius: 50%; background: conic-gradient(from 0deg, var(--green), transparent 22%, var(--green) 38%, transparent 56%, var(--green) 73%, transparent 91%); }
.sector--boiler .sector-icon { border-radius: 50% 50% 6px 6px; }
.sector--boiler .sector-icon::after { inset: auto 0.5rem 0.45rem; height: 0.85rem; border-radius: 3px 3px 0 0; }
.sector--chp .sector-icon::after { inset: 0.38rem; background: linear-gradient(45deg, transparent 43%, var(--green) 44% 56%, transparent 57%), linear-gradient(-45deg, transparent 43%, var(--green) 44% 56%, transparent 57%); }
.sector--transition .sector-icon { border-radius: 50%; }
.sector--transition .sector-icon::after { inset: 0.42rem; border-radius: 50%; background: conic-gradient(var(--green) 0 70%, transparent 70%); } .ecosystem-map { display: grid; grid-template-columns: repeat(9, auto); align-items: center; justify-content: center; gap: 0.8rem; margin: 0 auto; width: min(100%, 1180px);
} .flow-node { display: grid; place-items: center; min-height: 6rem; padding: 1rem; color: var(--black); background: var(--white); border: 1px solid var(--line); border-radius: 6px; text-align: center; font-weight: 800; box-shadow: var(--shadow);
} .vabbin-node { color: var(--white); background: var(--green-dark); border-color: var(--green-dark);
} .flow-arrow { color: var(--green); font-size: 1.7rem; font-weight: 900;
} .ecosystem-note { max-width: 780px; margin: 2.4rem auto 0; color: var(--muted); text-align: center; font-size: 1.08rem;
} .partner-card { min-height: 420px;
} .partner-logo { display: flex; align-items: center; justify-content: center; height: 104px; margin-bottom: 1.5rem; padding: 0; background: transparent; border: 0;
} .partner-logo img { max-height: 72px; max-width: 260px; object-fit: contain;
} .partner-link { display: inline-flex; flex-wrap: wrap; gap: 0.4rem 0.65rem; align-items: baseline; color: var(--ink); text-decoration: underline; text-decoration-color: var(--green); text-decoration-thickness: 2px; text-underline-offset: 0.28em;
} .partner-link:hover,
.partner-link:focus-visible { color: var(--green-dark);
} .partner-link-note { color: var(--muted); font-size: 0.76rem; font-weight: 700; text-decoration: none;
} .leadership-layout { display: grid; grid-template-columns: minmax(230px, 0.68fr) minmax(0, 1.32fr); gap: clamp(2rem, 7vw, 7rem); align-items: start;
} .leadership-portrait { margin: 0;
} .leadership-portrait img { display: block; width: min(100%, 390px); aspect-ratio: 3 / 4; object-fit: cover; object-position: center top; border-radius: 6px; box-shadow: var(--shadow);
} .evolution { display: grid; gap: 0.7rem; margin: 1rem 0 1.5rem; padding: 0; list-style: none;
} .evolution li { padding: 0.85rem 1rem; background: var(--paper); border-left: 4px solid var(--green); font-weight: 800;
} .contact-layout { display: grid; grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr); gap: clamp(2rem, 5vw, 5rem); align-items: start;
} .contact-details { padding: 2rem; background: var(--paper); border: 1px solid var(--line); border-radius: 6px;
} .contact-details > img { margin-bottom: 1.4rem;
} .contact-links { display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem; margin: 1.5rem 0;
} .icon-link { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; color: var(--white); background: #0a66c2; border-radius: 4px; font-weight: 900; text-decoration: none;
} .contact-form { display: grid; gap: 1rem; padding: 2rem; color: var(--white); background: var(--black); border-radius: 6px;
} .contact-form label { display: grid; gap: 0.45rem; color: rgba(255, 255, 255, 0.82); font-weight: 750;
} .contact-form input,
.contact-form select,
.contact-form textarea { width: 100%; min-height: 3rem; padding: 0.8rem 0.9rem; color: var(--white); background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.22); border-radius: 4px; font: inherit;
} .contact-form textarea { resize: vertical;
} .checkbox-row { grid-template-columns: auto 1fr; align-items: start;
} .checkbox-row input { width: 1.1rem; min-height: 1.1rem; margin-top: 0.25rem;
} .screen-reader-field { position: absolute; left: -100vw;
} .confidential-note { padding: 1rem clamp(1rem, 5vw, 5rem); color: var(--muted); background: var(--paper); border-top: 1px solid var(--line); font-size: 0.92rem;
} .site-footer { display: grid; grid-template-columns: auto 1fr; gap: 1.4rem; align-items: center; padding: 2rem clamp(1rem, 5vw, 5rem); color: var(--muted); background: var(--white); border-top: 1px solid var(--line);
} .site-footer img { width: 84px; height: 84px; object-fit: contain;
} .site-footer p { margin-bottom: 0.35rem;
} .site-footer p:first-child { color: var(--black); font-weight: 850;
} @media (max-width: 1180px) { .process-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); } .sector-grid, .values-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ecosystem-map { grid-template-columns: 1fr; } .flow-arrow { transform: none; }
} @media (max-width: 920px) { .site-header { grid-template-columns: auto 1fr auto; } .menu-toggle { display: inline-flex; align-items: center; justify-self: end; } .main-nav { display: none; grid-column: 1 / -1; flex-direction: column; align-items: flex-start; padding: 1rem 0; border-top: 1px solid var(--line); } body.nav-open .main-nav { display: flex; } .language-switch { justify-self: end; } .home-hero { min-height: 780px; } .split, .page-hero, .contact-layout, .leadership-layout { grid-template-columns: 1fr; } .pillar-grid, .expertise-grid, .partner-grid { grid-template-columns: 1fr; }
} @media (max-width: 620px) { .site-header { min-height: 72px; padding: 0.4rem 1rem; } .brand, .brand img { width: 58px; height: 58px; } .language-switch a { min-width: 2rem; } h1 { font-size: clamp(2.65rem, 14vw, 4.2rem); } .home-hero { min-height: 760px; padding-bottom: 8rem; } .hero-actions, .button { width: 100%; } .process-flow, .sector-grid, .values-grid { grid-template-columns: 1fr; } .feature-card, .partner-card, .process-flow li { min-height: auto; } .site-footer { grid-template-columns: 1fr; }
}