@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Caveat"; src: url("../fonts/caveat.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("../fonts/manrope.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }

:root {
  --navy: #071B2D;
  --blue: #0D2B43;
  --lime: #B4F02A;
  --lime-dark: #9CC51C;
  --white: #FFFFFF;
  --grey: #F4F6F7;
  --line: #DDE3E7;
  --text: #4A5D6C;
  --on-dark: #B9C7D2;
  --radius: 20px;
  --font: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--white); color: var(--navy); font: 400 1.0625rem/1.65 var(--font); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: "Montserrat", var(--font); font-weight: 800; line-height: 1.12; letter-spacing: -0.025em; overflow-wrap: break-word; hyphens: auto; }
h1 { font-size: clamp(2.5rem, 5.4vw, 4.6rem); line-height: 1.04; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.8vw, 3.1rem); }
h3 { font-size: 1.25rem; letter-spacing: -0.015em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--lime-dark); outline-offset: 3px; border-radius: 4px; }
.wrap { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: clamp(16px, 4vw, 48px); }
.section { padding-block: clamp(64px, 9vw, 120px); }
.grey { background: var(--grey); }
.dark { background: var(--navy); color: var(--white); }
.dark p { color: var(--on-dark); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text); margin-bottom: 16px; }
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 3px; background: var(--lime); }
.dark .eyebrow { color: var(--lime); }
.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head p:not(.eyebrow) { margin-top: 16px; font-size: 1.15rem; color: var(--text); }
.dark .section-head p:not(.eyebrow) { color: var(--on-dark); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--lime); color: var(--navy); padding: 10px 16px; border-radius: 8px; font-weight: 700; }
.skip:focus { left: 16px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 12px 28px; border: 2px solid transparent; border-radius: 8px; font: 700 1rem/1.2 var(--font); text-align: center; text-decoration: none; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-lime { background: var(--lime); color: var(--navy); }
.btn-lime:hover { background: #C8F03C; }
.btn-line { border-color: rgba(255,255,255,.4); color: var(--white); }
.btn-line:hover { background: var(--white); border-color: var(--white); color: var(--navy); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--blue); }
.more { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 700; text-decoration: none; }
.more::after { content: "→"; color: var(--lime-dark); transition: transform .2s; }
.more:hover::after { transform: translateX(4px); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--navy); color: var(--white); border-bottom: 1px solid rgba(255,255,255,.09); }
.header-row { display: flex; align-items: center; gap: 24px; min-height: 80px; max-width: 1680px; }
.logo { display: inline-flex; flex: none; align-items: center; gap: 12px; min-height: 44px; white-space: nowrap; text-decoration: none; font-size: 1.28rem; font-weight: 800; letter-spacing: -0.02em; color: var(--white); }
.logo svg { flex: none; }
.logo .logo-mark { width: 50px; height: 60px; }
.logo .logo-gmbh { width: 42px; height: 42px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-text b { font-family: var(--font); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.01em; color: var(--white); }
.logo-text b .rt { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.logo-text small { margin-top: 3px; font-size: .68rem; font-weight: 600; letter-spacing: .01em; color: #DCE5EB; }
.main-nav { display: flex; gap: clamp(14px, 1.8vw, 28px); margin-left: auto; }
.main-nav a { position: relative; padding-block: 10px; white-space: nowrap; font-size: .97rem; font-weight: 600; text-decoration: none; color: #DCE5EB; transition: color .2s; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--white); }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 2px; background: var(--lime); transition: right .2s; }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { right: 0; }
.header-phone { display: flex; align-items: center; gap: 8px; color: var(--white); text-decoration: none; white-space: nowrap; }
.header-phone b { font-size: .96rem; font-weight: 700; }
.phone-icon svg { display: block; width: 20px; height: 20px; fill: none; stroke: var(--white); stroke-width: 1.8; stroke-linejoin: round; }
.header-row .btn { min-height: 46px; padding: 10px 20px; font-size: .94rem; white-space: nowrap; }
.menu-btn { display: none; width: 46px; height: 46px; margin-left: auto; padding: 12px 10px; background: none; border: 0; cursor: pointer; }
.menu-btn span { display: block; height: 2px; margin-block: 6px; background: var(--white); border-radius: 2px; transition: transform .2s, opacity .2s; }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

.lang-switch { display: flex; flex: none; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; overflow: hidden; }
.lang-switch a { display: grid; place-items: center; min-width: 36px; min-height: 40px; font-size: .78rem; font-weight: 700; text-decoration: none; color: #DCE5EB; }
.main-nav .lang-switch { display: none; }
.lang-switch a:hover { color: var(--lime); }
.lang-switch a[aria-current] { background: var(--lime); color: var(--navy); }

/* Hero */
.hero .eyebrow { color: var(--lime); }
.hero { position: relative; background: var(--navy); color: var(--white); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: stretch; max-width: 1680px; margin-inline: auto; min-height: min(780px, calc(100vh - 80px)); }
.hero-copy { align-self: center; padding: clamp(48px, 7vw, 96px) clamp(24px, 4vw, 64px) clamp(48px, 7vw, 104px) max(clamp(16px, 4vw, 48px), calc((100vw - 1280px) / 2 + 48px)); }
.hero-sub { margin-top: 18px; font-size: clamp(1.1rem, 1.8vw, 1.45rem); font-weight: 700; color: var(--lime); }
.hero-copy .lead { margin-top: 22px; max-width: 34em; font-size: 1.14rem; color: var(--on-dark); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-photo { position: relative; min-height: 420px; }
.hero-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 30% center; border-bottom-left-radius: clamp(60px, 10vw, 160px); }
.hero-photo::before { content: ""; position: absolute; left: -14px; bottom: -14px; width: 42%; height: 36%; border: 3px solid var(--lime); border-top: 0; border-right: 0; border-bottom-left-radius: clamp(70px, 11vw, 170px); z-index: 1; pointer-events: none; }

/* Mockup homepage */
.has-sub { position: relative; display: flex; align-items: center; }
.has-sub > a { padding-right: 16px; }
.has-sub > a::before { content: ""; position: absolute; right: 0; top: 50%; width: 7px; height: 7px; margin-top: -6px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); }
.sub { display: none; position: absolute; top: 100%; left: -16px; z-index: 60; min-width: 270px; padding: 8px; background: var(--white); border-radius: 10px; box-shadow: 0 18px 44px rgba(7,27,45,.25); }
.has-sub:hover .sub, .has-sub:focus-within .sub { display: block; }
.main-nav .sub a { display: block; padding: 10px 12px; border-radius: 6px; color: var(--navy); white-space: normal; }
.main-nav .sub a::after { display: none; }
.main-nav .sub a:hover { background: var(--grey); color: var(--navy); }

.m-hero { position: relative; background: var(--navy); color: var(--white); overflow: hidden; isolation: isolate; }
.m-hero-image { position: absolute; top: 0; right: 0; z-index: -1; width: max(72vw, 1230px); aspect-ratio: 1852 / 616; }
.m-hero-image img { width: 100%; height: 100%; }
.m-hero-image::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy) 0%, rgba(7,27,45,.82) 26%, rgba(7,27,45,.3) 44%, rgba(7,27,45,0) 56%); }
.m-hero-image::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 18%; background: linear-gradient(0deg, var(--navy), rgba(7,27,45,0)); }
.m-badge { position: absolute; left: 75.5%; top: 57%; width: 20.5%; height: 30%; display: flex; align-items: center; gap: 10px; padding: 8px 12px; z-index: 1; background: rgba(7,27,45,.94); border: 1px solid rgba(255,255,255,.14); border-radius: 10px; font-size: .82rem; font-weight: 600; line-height: 1.25; }
.m-badge-icon { flex: none; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--lime); }
.m-badge-icon svg, .m-icon svg, .m-ring svg { fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.m-badge-icon svg { width: 26px; height: 26px; stroke: var(--navy); }
.m-hero .eyebrow { color: var(--lime); }
.m-hero-copy { padding-block: clamp(24px, 2.4vw, 44px) 24px; min-height: max(24vw, 409px); }
.m-hero-copy h1 { max-width: 9.5em; font-size: clamp(2.5rem, 3.9vw, 4.1rem); text-shadow: 0 2px 18px rgba(7,27,45,.5); }
.m-hero-copy .hero-sub { margin-top: 10px; font-family: "Montserrat", var(--font); font-weight: 800; font-size: clamp(1.1rem, 1.55vw, 1.5rem); }
.m-hero-copy .lead { max-width: 28em; margin-top: 12px; color: var(--white); font-size: 1.08rem; line-height: 1.45; text-shadow: 0 1px 10px rgba(7,27,45,.7); }
.m-hero-copy .cta-row { margin-top: 22px; }
.m-hero-copy .eyebrow { margin-bottom: 10px; }
.m-trust { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding-block: 8px 28px; }
.m-trust-item { display: flex; align-items: center; gap: 16px; padding: 4px clamp(10px, 2vw, 28px); }
.m-trust-item:first-child { padding-left: 0; }
.m-trust-item + .m-trust-item { border-left: 1px solid rgba(255,255,255,.2); }
.m-trust-item h3 { font-family: var(--font); font-size: 1.04rem; font-weight: 700; letter-spacing: -0.01em; }
.m-trust-item p { font-size: .87rem; color: var(--on-dark); }
.m-ring { flex: none; display: grid; place-items: center; width: 54px; height: 54px; border: 2px solid var(--lime); border-radius: 50%; }
.m-ring svg { width: 28px; height: 28px; stroke: var(--lime); }

.m-section { padding-block: clamp(36px, 4vw, 56px); background: #F7F9FB; }
.m-section .eyebrow, .m-products .eyebrow { color: #6DAA0C; margin-bottom: 8px; }
.m-section .eyebrow::before, .m-products .eyebrow::before { display: none; }
.m-products .eyebrow { color: var(--lime); }
.m-head { display: grid; grid-template-columns: 5fr 4fr auto; gap: 24px 48px; align-items: end; margin-bottom: 26px; }
.m-head h2 { max-width: 16em; font-size: clamp(1.6rem, 2.5vw, 2.15rem); }
.m-head p:not(.eyebrow) { color: var(--blue); font-size: .98rem; line-height: 1.5; }
.m-more { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 700; font-size: .96rem; color: #1E7A12; text-decoration: none; white-space: nowrap; }
.m-head .m-more { color: var(--navy); }
.m-more::after { content: "→"; transition: transform .2s; }
.m-more:hover::after { transform: translateX(4px); }
.m-cards { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.m-card { display: flex; flex-direction: column; background: var(--white); border-radius: 10px; box-shadow: 0 4px 18px rgba(7,27,45,.09); transition: transform .25s, box-shadow .25s; }
.m-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(7,27,45,.16); }
.m-photo { position: relative; }
.m-photo img { width: 100%; aspect-ratio: 250 / 96; object-fit: cover; border-radius: 10px 10px 0 0; }
.m-icon { position: absolute; left: 16px; bottom: -20px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--lime); }
.m-icon svg { width: 24px; height: 24px; stroke: var(--navy); }
.m-card .m-body { display: flex; flex: 1; flex-direction: column; padding: 28px 18px 10px; }
.m-card h3 { font-family: var(--font); font-size: 1.04rem; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 8px; line-height: 1.25; }
.m-card p { flex: 1; font-size: .9rem; line-height: 1.45; color: var(--text); }

.m-products { background: var(--navy); color: var(--white); padding-block: clamp(32px, 3.4vw, 44px); overflow: hidden; }
.m-products-grid { display: grid; grid-template-columns: minmax(0, 3.1fr) minmax(0, 7fr) minmax(0, 2.1fr); gap: clamp(20px, 2.6vw, 36px); align-items: center; max-width: 1560px; }
.m-products-text h2 { font-size: clamp(1.4rem, 2vw, 1.7rem); margin-bottom: 10px; }
.m-products-text p:not(.eyebrow) { color: #DCE5EB; font-size: .95rem; line-height: 1.45; }
.m-products-text .btn { margin-top: 16px; min-height: 46px; }
.m-prods { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.m-prod { display: block; border: 1px solid rgba(255,255,255,.28); border-radius: 10px; background: var(--blue); text-decoration: none; transition: border-color .2s, transform .2s; }
.m-prod:hover { border-color: var(--lime); transform: translateY(-3px); }
.m-prod .m-photo img { aspect-ratio: 160 / 84; }
.m-prod .m-icon { left: 12px; bottom: -14px; width: 34px; height: 34px; }
.m-prod .m-icon svg { width: 18px; height: 18px; }
.m-prod .m-body { padding: 20px 14px 14px; }
.m-prod h3 { font-family: var(--font); font-size: .96rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.25; margin-bottom: 4px; color: var(--white); }
.m-prod p { font-size: .8rem; line-height: 1.35; color: var(--on-dark); }
.m-phone-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.m-phone { width: 100%; max-width: 150px; padding: 5px; background: #000; border: 2px solid #E5EAEE; border-radius: 22px; }
.m-phone img { width: 100%; border-radius: 16px; }
.m-slogan { font: 700 1.4rem/1.1 "Caveat", cursive; color: var(--lime); text-align: center; transform: rotate(-6deg); }

/* E-Marke */
.e-mark { width: 64px; height: 64px; flex: none; object-fit: cover; border-radius: 10px; }
.e-row { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.e-row .eyebrow { margin-bottom: 0; }
.e-about { margin: 22px 0 0; gap: 20px; }
.site-footer .e-mark { margin-top: 16px; }

/* Weitere Leistungen und Leistungsseiten */
.more-sec { padding-block: 0 clamp(36px, 4vw, 56px); background: #F7F9FB; }
.more-sec h2 { font-size: clamp(1.3rem, 2vw, 1.6rem); margin-bottom: 16px; }
.more-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.more-card { display: flex; align-items: center; gap: 14px; min-height: 72px; padding: 16px; background: var(--white); border: 1px solid var(--line); border-radius: 10px; text-decoration: none; transition: border-color .2s, transform .2s; }
.more-card:hover { border-color: var(--navy); transform: translateY(-2px); }
.more-card b { display: block; line-height: 1.25; }
.more-card small { display: block; margin-top: 3px; color: var(--text); font-size: .86rem; line-height: 1.35; }
.svc { max-width: 880px; }
.svc-block { margin-bottom: clamp(32px, 5vw, 48px); }
.svc-block h2 { margin-bottom: 14px; font-size: clamp(1.5rem, 3vw, 2.1rem); }
.svc-block p { margin-bottom: 12px; color: var(--text); }
.svc-block .ticks { margin-top: 16px; }
.svc-rel { margin: 40px 0 16px; font-size: 1.3rem; }

/* Moving strip */
.ticker { overflow: hidden; background: var(--lime); color: var(--navy); }
.ticker-track { display: flex; width: max-content; animation: ticker 40s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker ul { display: flex; flex: none; margin: 0; padding: 0; list-style: none; }
.ticker li { display: flex; align-items: center; padding-block: 14px; font: 800 1rem "Montserrat", var(--font); white-space: nowrap; }
.ticker li::after { content: ""; width: 8px; height: 8px; margin-inline: 28px; border-radius: 50%; background: var(--navy); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Phone contact bar */
.contact-bar a:first-child { display: none; }
.bar-wa { position: fixed; right: 24px; bottom: 24px; z-index: 40; display: flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 22px 0 18px; border-radius: 999px; background: #25D366; color: #fff; font-weight: 700; text-decoration: none; box-shadow: 0 10px 28px rgba(7,27,45,.3); transition: transform .2s; }
.bar-wa:hover { transform: translateY(-3px); }
.wa-icon { display: block; width: 26px; height: 26px; flex: none; }
.bar-icon svg { display: block; width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 760px) {
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom, 0px)); }
  .contact-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px)); background: var(--navy); border-top: 1px solid rgba(255,255,255,.15); }
  .contact-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; border-radius: 10px; color: var(--white); font-weight: 700; text-decoration: none; }
  .contact-bar a:first-child { display: flex; background: var(--lime); color: var(--navy); }
  .contact-bar .bar-wa { position: static; border-radius: 10px; padding: 0; box-shadow: none; background: #25D366; color: #fff; }
}

/* Solar calculator */
.calc { background: var(--white); }
.calc-head { grid-template-columns: 5fr 4fr; }
.calc-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 3vw, 36px); align-items: stretch; }
.calc-form { display: flex; flex-direction: column; gap: 6px; }
.calc-form > label { display: flex; justify-content: space-between; gap: 12px; margin-top: 10px; font-weight: 700; font-size: .98rem; }
.calc-form output { color: #3F7A06; font-weight: 800; white-space: nowrap; }
.calc-form input[type="range"] { width: 100%; height: 40px; accent-color: var(--navy); }
.calc-form select { width: 100%; min-height: 50px; padding: 12px 14px; background: var(--grey); border: 1.5px solid var(--line); border-radius: 8px; color: var(--navy); font: 400 1rem var(--font); }
.calc-form .calc-check { justify-content: flex-start; align-items: center; gap: 10px; min-height: 44px; cursor: pointer; }
.calc-check input { width: 22px; height: 22px; accent-color: var(--navy); }
.calc-result { margin-top: 10px; padding: 20px 22px; background: var(--grey); border-radius: 10px; }
.calc-label { font-size: .9rem; font-weight: 700; color: var(--text); }
.calc-main { font: 800 clamp(2.6rem, 4vw, 3.4rem)/1.1 "Montserrat", var(--font); letter-spacing: -0.03em; }
.calc-main output { color: var(--navy); }
.calc-main small { font-size: .4em; letter-spacing: 0; }
.calc-result dl { margin: 10px 0 0; }
.calc-result dl div { display: flex; justify-content: space-between; gap: 14px; padding-block: 7px; border-top: 1px solid var(--line); font-size: .96rem; }
.calc-result dt { color: var(--text); }
.calc-result dd { margin: 0; font-weight: 800; white-space: nowrap; }
.calc-result .hi dd { color: #3F7A06; font-size: 1.1rem; }
.calc-fine { margin-block: 18px; max-width: 58em; font-size: .86rem; color: var(--text); }

.flow-card { display: flex; flex-direction: column; margin: 0; padding: clamp(16px, 2.4vw, 28px); background: var(--navy); color: var(--white); border-radius: 12px; }
.flow-card figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 2px 16px; margin-bottom: 12px; }
.flow-card figcaption b { font: 800 1.2rem "Montserrat", var(--font); }
.flow-card figcaption span { font-size: .86rem; color: var(--on-dark); }
.flow-card svg { display: block; width: 100%; height: auto; margin-block: auto; }
.fl-sun circle { fill: var(--lime); }
.fl-sun path { fill: none; stroke: var(--lime); stroke-width: 3; stroke-linecap: round; }
.fl-panels rect { fill: #17496E; stroke: #7FB2D3; stroke-width: 1.5; }
.fl-wire path { fill: none; stroke: #2A5273; stroke-width: 5; stroke-linejoin: round; }
.fl-flow path { fill: none; stroke: var(--lime); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 3 15; animation: fl-move .9s linear infinite; }
@keyframes fl-move { to { stroke-dashoffset: -18; } }
.fl-node { fill: var(--lime); }
.fl-tag { fill: var(--on-dark); font: 700 14px var(--font); letter-spacing: .08em; }
.fl-title { fill: var(--white); font: 700 17px var(--font); text-anchor: middle; }
.fl-value { fill: var(--lime); font: 800 18px var(--font); text-anchor: middle; }
.fl-title[text-anchor="start"], .fl-value[text-anchor="start"] { text-anchor: start; }
.fl-body { fill: #E9EEF2; stroke: #B7C4CE; stroke-width: 1.5; }
.fl-fins { fill: none; stroke: #B7C4CE; stroke-width: 4; }
.fl-screen { fill: var(--navy); }
.fl-sine { fill: none; stroke: var(--lime); stroke-width: 3; stroke-linecap: round; }
.fl-led { fill: #5FB80C; }
.fl-led2 { fill: #9AAAB6; }
.fl-inverter .fl-title { fill: var(--navy); }
.fl-box rect { fill: var(--blue); stroke: #3B6586; stroke-width: 1.5; }
.fl-box .fl-cell { fill: var(--lime); stroke: none; }
.fl-cap { fill: none; stroke: var(--lime); stroke-width: 3; stroke-linecap: round; }
.fl-sym { fill: none; stroke: var(--lime); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.no-battery .fl-battery { opacity: .35; }
.no-battery .fl-flow .fl-bat-line { display: none; }

/* Page header */
.page-head { position: relative; background: var(--navy); color: var(--white); isolation: isolate; overflow: hidden; }
.page-head img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.page-head::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7,27,45,.96) 0%, rgba(7,27,45,.84) 48%, rgba(7,27,45,.35) 100%); }
.page-head .wrap { padding-block: clamp(64px, 9vw, 128px); }
.page-head h1 { font-size: clamp(2.3rem, 5vw, 4rem); max-width: 16em; }
.page-head p:not(.eyebrow) { margin-top: 18px; max-width: 38em; font-size: 1.15rem; color: #D5DFE6; }
.page-head .eyebrow { color: var(--lime); }

/* Trust */
.trust { position: relative; z-index: 2; margin-top: -44px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--white); border-radius: var(--radius); box-shadow: 0 20px 50px rgba(7,27,45,.12); }
.trust-item { display: flex; align-items: center; gap: 16px; padding: 26px clamp(16px, 2vw, 28px); }
.trust-item + .trust-item { border-left: 1px solid var(--line); }
.icon { flex: none; display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; background: var(--navy); color: var(--lime); }
.icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.trust-item h3 { font-size: 1.03rem; line-height: 1.25; }

/* Cards */
.service-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 22px; }
.service-card { grid-column: span 2; display: flex; flex-direction: column; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: 0 2px 4px rgba(7,27,45,.05); transition: transform .25s, box-shadow .25s; }
.service-card:nth-child(-n+2) { grid-column: span 3; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(7,27,45,.13); }
.service-card .photo { overflow: hidden; aspect-ratio: 16 / 10; }
.service-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.service-card:hover img { transform: scale(1.04); }
.service-card .body { display: flex; flex: 1; flex-direction: column; padding: 24px 26px 18px; }
.service-card h3 { font-size: 1.32rem; margin-bottom: 10px; }
.service-card p { flex: 1; margin-bottom: 8px; color: var(--text); font-size: 1rem; }

/* Split */
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 6vw, 88px); align-items: center; }
.split-photo { position: relative; }
.split-photo img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; border-radius: var(--radius); }
.split-photo::after { content: ""; position: absolute; right: -12px; bottom: -12px; width: 40%; height: 40%; border: 3px solid var(--lime); border-top: 0; border-left: 0; border-bottom-right-radius: 26px; pointer-events: none; }
.split h2 { margin-bottom: 20px; }
.split p:not(.eyebrow) { color: var(--text); }
.dark .split p:not(.eyebrow) { color: var(--on-dark); }
.ticks { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 34px; font-weight: 600; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 50%; background: var(--lime); }
.ticks li::after { content: ""; position: absolute; left: 7px; top: 7px; width: 8px; height: 5px; border-left: 2px solid var(--navy); border-bottom: 2px solid var(--navy); transform: rotate(-45deg); }

/* Products */
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.product-card { display: flex; flex-direction: column; background: var(--blue); border: 1px solid rgba(255,255,255,.09); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: border-color .25s, transform .25s; }
.product-card:hover { border-color: var(--lime); transform: translateY(-4px); }
.product-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.product-card .body { padding: 22px 22px 24px; }
.product-card h3 { color: var(--white); margin-bottom: 8px; }
.product-card p { font-size: .96rem; color: var(--on-dark); }
.section-cta { margin-top: 40px; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; position: relative; }
.steps::before { content: ""; position: absolute; top: 28px; left: 0; right: 0; height: 2px; background: var(--line); }
.steps li { counter-increment: s; position: relative; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 22px; border-radius: 50%; background: var(--navy); color: var(--lime); font-size: 1.25rem; font-weight: 800; box-shadow: 0 0 0 8px var(--white); position: relative; }
.grey .steps li::before { box-shadow: 0 0 0 8px var(--grey); }
.steps h3 { margin-bottom: 8px; }
.steps p { color: var(--text); font-size: 1rem; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.faq-item { background: var(--white); border-radius: 16px; margin-bottom: 12px; }
.faq-item h3 { font-size: inherit; letter-spacing: normal; }
.faq-q { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 18px; min-height: 64px; padding: 16px 22px; background: none; border: 0; color: var(--navy); font: 700 1.07rem/1.35 var(--font); text-align: left; cursor: pointer; }
.faq-q::after { content: "+"; flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--grey); font-size: 1.3rem; font-weight: 500; transition: transform .25s, background .25s; }
.faq-q[aria-expanded="true"]::after { transform: rotate(45deg); background: var(--lime); }
.faq-a { padding: 0 22px 22px; color: var(--text); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact-list { list-style: none; margin: 32px 0 0; padding: 0; }
.contact-list li { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 12px; padding-block: 12px; border-top: 1px solid rgba(255,255,255,.13); }
.contact-list span { color: var(--on-dark); }
.contact-list a, .contact-list b { font-weight: 700; overflow-wrap: anywhere; }
.form-card { background: var(--white); color: var(--navy); border-radius: var(--radius); padding: clamp(22px, 3.4vw, 40px); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .93rem; font-weight: 700; }
.field label i { font-style: normal; color: var(--text); font-weight: 500; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; background: var(--grey); border: 1.5px solid var(--line); border-radius: 12px; color: var(--navy); font: 400 1rem/1.4 var(--font); }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--navy); background: var(--white); }
.field [aria-invalid="true"] { border-color: #C42B2B; background: #FFF6F6; }
.dark .form-card .error, .error { font-size: .86rem; font-weight: 600; color: #B02222; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: .92rem; line-height: 1.5; color: var(--text); cursor: pointer; }
.consent input { flex: none; width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--navy); }
.consent a { font-weight: 700; color: var(--navy); }
.hp { position: absolute; left: -9999px; }
.form-card .btn { width: 100%; margin-top: 18px; }
.form-card .btn[disabled] { opacity: .6; cursor: wait; transform: none; }
.status { margin-top: 14px; padding: 14px 16px; border-radius: 12px; font-weight: 600; font-size: .96rem; }
.status.ok { background: #EEF8D2; color: #2D4A06; }
.status.bad { background: #FDECEC; color: #8E1C1C; }
.dark .form-card .required-note, .required-note { margin-top: 12px; font-size: .86rem; color: var(--text); }

/* Detail & notes */
.detail + .detail { margin-top: clamp(56px, 8vw, 96px); }
.detail:nth-of-type(even) .split-photo { order: 2; }
.note-card { background: var(--grey); border-left: 4px solid var(--lime); border-radius: 12px; padding: 22px 24px; }
.note-card h3 { margin-bottom: 8px; }
.note-card p { color: var(--text); }
.dark-tile { background: var(--navy); color: var(--white); border-radius: var(--radius); padding: clamp(28px, 5vw, 56px); }
.dark-tile p:not(.eyebrow) { color: var(--on-dark); margin-top: 14px; }
.dark-tile .eyebrow { color: var(--lime); }
.dark-tile .btn { margin-top: 26px; }
.value-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.value { background: var(--white); border-radius: var(--radius); padding: 28px; }
.value .icon { margin-bottom: 18px; }
.value h3 { margin-bottom: 8px; }
.value p { color: var(--text); font-size: 1rem; }
.filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.filter button { min-height: 44px; padding: 8px 18px; background: var(--white); border: 1.5px solid var(--line); border-radius: 999px; font: 700 .94rem var(--font); color: var(--navy); cursor: pointer; }
.filter button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: var(--lime); }
.catalog { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.catalog-card { display: flex; flex-direction: column; background: var(--white); border-radius: var(--radius); overflow: hidden; }
.catalog-card img { width: 100%; aspect-ratio: 160 / 84; object-fit: cover; }
.catalog-card .body { flex: 1; padding: 26px; display: flex; flex-direction: column; align-items: flex-start; }
.catalog-card h3 { margin-bottom: 10px; font-size: 1.32rem; }
.catalog-card p { color: var(--text); font-size: 1rem; }
.catalog-card ul { margin: 12px 0 8px; padding-left: 18px; color: var(--text); font-size: .96rem; }
.catalog-card .more { margin-top: auto; }

/* Legal */
.legal { max-width: 800px; }
.legal h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 28px; }
.legal h2 { font-size: 1.35rem; margin: 34px 0 8px; letter-spacing: -0.01em; }
.legal p { margin-bottom: 10px; color: var(--text); }
.legal a { font-weight: 600; overflow-wrap: anywhere; }
.legal ul { color: var(--text); padding-left: 20px; font-size: .93rem; }
.legal li { margin-bottom: 8px; overflow-wrap: anywhere; }

/* Footer */
.site-footer { background: var(--navy); color: var(--on-dark); border-top: 1px solid rgba(255,255,255,.09); padding-top: clamp(48px, 7vw, 80px); font-size: .97rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 2fr) minmax(0, 3fr); gap: clamp(28px, 5vw, 64px); }
.footer-grid h2 { font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: var(--white); margin-bottom: 14px; }
.footer-grid p { margin-top: 14px; max-width: 30em; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li a { display: inline-block; padding-block: 5px; text-decoration: none; overflow-wrap: anywhere; }
.footer-grid li a:hover { color: var(--lime); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; margin-top: 44px; padding-block: 18px; border-top: 1px solid rgba(255,255,255,.09); font-size: .9rem; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.footer-bottom a { display: inline-block; padding-block: 6px; text-decoration: none; }
.footer-bottom a:hover { color: var(--lime); }

@media (max-width: 1760px) {
  .header-phone { display: none; }
}
@media (max-width: 1440px) {
  .menu-btn { display: block; }
  .header-row { gap: 12px; }
  .lang-switch { margin-left: auto; }
  .menu-btn { margin-left: 0; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; margin: 0; padding: 8px clamp(16px, 4vw, 48px) 20px; background: var(--navy); border-bottom: 1px solid rgba(255,255,255,.12); }
  .main-nav.open { display: flex; }
  .main-nav a { padding-block: 13px; font-size: 1.08rem; }
  .main-nav a::after { display: none; }
  .main-nav a[aria-current="page"] { color: var(--lime); }
  .has-sub > a { padding-right: 0; }
  .has-sub > a::before, .sub { display: none !important; }
}
@media (max-width: 1200px) {
  .m-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .m-products-grid { grid-template-columns: minmax(0, 1fr); }
  .m-phone-wrap { display: none; }
}
@media (max-width: 1040px) {
  .m-hero-image { position: relative; width: 100%; height: auto; aspect-ratio: 16 / 9; order: 2; }
  .m-hero-image img { object-fit: cover; object-position: 37% center; }
  .m-hero-image::before { display: none; }
  .m-badge { display: none; }
  .m-hero { display: flex; flex-direction: column; }
  .m-hero-copy { order: 1; min-height: 0; padding-block: 40px 28px; }
  .m-trust { order: 3; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 0; padding-top: 24px; }
  .m-trust-item:nth-child(3) { padding-left: 0; border-left: 0; }
  .m-head { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .calc-grid { grid-template-columns: minmax(0, 1fr); }
  .m-prods { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .hero-copy { padding: 56px clamp(16px, 4vw, 48px) 48px; }
  .hero-photo { min-height: 0; aspect-ratio: 16 / 10; }
  .hero-photo::before { display: none; }
  .trust { margin-top: 0; padding-top: 24px; }
  .trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust-item:nth-child(3) { border-left: 0; }
  .trust-item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .service-card, .service-card:nth-child(-n+2) { grid-column: span 3; }
  .service-card:last-child { grid-column: 1 / -1; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .contact-grid, .faq-grid { grid-template-columns: minmax(0, 1fr); }
  .detail:nth-of-type(even) .split-photo { order: 0; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps::before { display: none; }
  .value-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
  .header-row .btn { display: none; }
}
@media (max-width: 620px) {
  .header-row { min-height: 68px; }
  .logo { gap: 7px; }
  .logo .logo-mark { width: 44px; height: 53px; }
  .logo .logo-gmbh { width: 36px; height: 36px; }
  .logo-text b { font-size: 1.2rem; }
  .logo-text small { font-size: .6rem; }
  .header-row > .lang-switch { display: none; }
  .menu-btn { margin-left: auto; }
  .main-nav .lang-switch { display: flex; align-self: flex-start; margin: 12px 0 0; }
  .main-nav .lang-switch a { min-width: 48px; min-height: 44px; padding: 0; font-size: .86rem; }
  .cta-row .btn { width: 100%; }
  .fl-title, .fl-value { font-size: 22px; }
  .fl-tag { font-size: 18px; }
  .m-prod h3 { font-size: .86rem; }
  .m-cards { grid-template-columns: minmax(0, 1fr); }
  .m-photo img { aspect-ratio: 250 / 110; }
  .m-trust { grid-template-columns: minmax(0, 1fr); }
  .m-trust-item, .m-trust-item:first-child { padding-left: 0; border-left: 0 !important; }
  .hero-photo img { border-bottom-left-radius: 60px; }
  .trust-grid, .service-grid, .product-grid, .steps, .value-grid, .form-grid, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .trust-item + .trust-item { border-left: 0; border-top: 1px solid var(--line); }
  .service-card, .service-card:nth-child(-n+2), .service-card:last-child { grid-column: 1 / -1; }
  .steps li { padding-left: 76px; min-height: 58px; }
  .steps li::before { position: absolute; left: 0; top: 0; margin: 0; }
  .split-photo::after { right: -8px; bottom: -8px; }
  .contact-list li { grid-template-columns: 120px minmax(0, 1fr); }
  .btn { padding-inline: 20px; }
}
@media (max-width: 400px) {
  .header-row { gap: 6px; }
  .logo { gap: 5px; }
  .logo .logo-mark { width: 38px; height: 46px; }
  .logo .logo-gmbh { width: 32px; height: 32px; }
  .logo-text b { font-size: 1.05rem; }
  .logo-text small { font-size: .54rem; }
  .m-prods { grid-template-columns: minmax(0, 1fr); }
  .lang-switch a { min-width: 30px; font-size: .72rem; }
  .menu-btn { width: 40px; padding-inline: 8px; }
}
@media (max-width: 620px) {
  .footer-grid { gap: 28px; }
  .footer-grid ul { display: grid; gap: 2px; }
  .footer-grid li { padding-block: 5px; line-height: 1.4; }
  .footer-grid li a { padding-block: 0; }
  .footer-grid > :nth-child(2) ul { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; }
  .footer-bottom { flex-direction: column; margin-top: 28px; }
  .footer-bottom nav { gap: 4px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .fl-flow path, .ticker-track { animation: none; }
  .ticker { overflow-x: auto; }
}