/* EURO-TECH S.a r.l. - statisches Stylesheet (portiert vom React-Original) */
:root {
  --et-bg: #eef2db;
  --et-bg-soft: #e6ecd0;
  --et-bg-accent: #d9e5b6;
  --et-ink: #0f1110;
  --et-ink-soft: #4a5347;
  --et-line: #d9d8cd;
  --et-accent: #a4cd3a;
  --et-accent-deep: #7fa824;
  --et-accent-hover: #8eb52f;
  --et-dark: #1a1f1b;
}

*, *::before, *::after { box-sizing: border-box; }
* { -webkit-font-smoothing: antialiased; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--et-bg);
  color: var(--et-ink);
  font-family: 'Manrope', system-ui, sans-serif;
  line-height: 1.5;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: 0; background: none; cursor: pointer; color: inherit; padding: 0; }
address { font-style: normal; }
h1, h2, h3, h4 { margin: 0; }
p { margin: 0; }
::selection { background: var(--et-accent); color: #0f1110; }

.ic { width: 16px; height: 16px; flex-shrink: 0; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px) { .container { padding: 0 48px; } }
.section { padding: 96px 0; }
@media (min-width: 768px) { .section { padding: 128px 0; } }
.bg-soft { background: var(--et-bg-soft); }
.dark { background: var(--et-dark); color: #fff; }
.tinted-band {
  background:
    radial-gradient(60% 80% at 80% 0%, rgba(164,205,58,.18), transparent 60%),
    radial-gradient(50% 60% at 0% 100%, rgba(164,205,58,.08), transparent 70%),
    var(--et-bg-soft);
}

/* Typo-Bausteine */
.font-display, .hero-title, .section-title, h3, h4 { font-family: 'Outfit', system-ui, sans-serif; letter-spacing: -.02em; }
.overline {
  display: inline-flex; align-items: center; gap: 10px;
  text-transform: uppercase; font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: .22em; color: var(--et-accent-deep); font-weight: 500;
}
.overline::before { content: ""; width: 28px; height: 1px; background: var(--et-accent-deep); }
.overline.accent { color: var(--et-accent); }
.overline.accent::before { background: var(--et-accent); }
.mono-tag { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; }
.mono-tag.dark { color: rgba(255,255,255,.9); background: rgba(10,10,10,.6); padding: 2px 8px; }
.mono-tag.soft { color: var(--et-ink-soft); }
.mono-tag.accent { color: var(--et-accent-deep); }
.mono-num { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .22em; color: var(--et-ink-soft); }
.mono-sm { font-family: 'JetBrains Mono', monospace; font-size: 13px; }
.field-label {
  display: block; font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: .22em; text-transform: uppercase; color: var(--et-ink-soft); margin-bottom: 4px;
}
.field-label.accent { color: var(--et-accent-deep); }
.dot-divider { width: 4px; height: 4px; background: var(--et-accent); border-radius: 999px; display: inline-block; margin-top: 8px; }

/* Buttons */
.btn-primary, .btn-secondary, .btn-accent {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 500; letter-spacing: .02em; font-size: 15px;
}
.btn-primary { background: var(--et-ink); color: #fff; padding: 16px 28px; transition: transform .25s, background-color .25s; }
.btn-primary:hover { background: var(--et-accent-deep); transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--et-ink); padding: 16px 28px; border: 1px solid var(--et-ink); transition: background-color .25s, color .25s; }
.btn-secondary:hover { background: var(--et-ink); color: #fff; }
.btn-accent { background: var(--et-accent); color: #0f1110; padding: 14px 22px; font-weight: 600; transition: background-color .2s; }
.btn-accent:hover { background: var(--et-accent-hover); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
button:disabled { opacity: .4; cursor: not-allowed; }
button:disabled:hover { transform: none; }

/* Header */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: background-color .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.site-header.scrolled { background: rgba(238,242,219,.9); backdrop-filter: blur(10px); border-bottom-color: var(--et-line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 96px; }
@media (min-width: 768px) { .header-inner { height: 112px; } }
.logo-link img { height: 64px; width: auto; }
@media (min-width: 768px) { .logo-link img { height: 80px; } }
.main-nav { display: none; gap: 32px; }
.header-actions { display: none; align-items: center; gap: 20px; }
@media (min-width: 900px) {
  .main-nav { display: flex; }
  .header-actions { display: flex; }
  .burger { display: none; }
}
.nav-link { font-size: 14px; position: relative; }
.nav-link::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 1px; background: var(--et-accent-deep); transition: width .25s; }
.nav-link:hover::after { width: 100%; }
.lang-switch { display: flex; align-items: center; gap: 4px; }
.lang-btn { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: .18em; padding: 6px 8px; color: var(--et-ink-soft); border-bottom: 2px solid transparent; }
.lang-btn:hover { color: var(--et-ink); }
.lang-btn.active { color: var(--et-ink); border-bottom-color: var(--et-accent); }
.quote-trigger-header { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; transition: color .2s; }
.quote-trigger-header:hover { color: var(--et-accent-deep); }
.burger { padding: 8px; }
.burger .ic { width: 22px; height: 22px; }
.burger .burger-close, .burger.open .burger-open { display: none; }
.burger.open .burger-close { display: inline; }
.mobile-menu { display: none; background: var(--et-bg); border-top: 1px solid var(--et-line); }
.mobile-menu.open { display: block; }
.mobile-menu .container { padding-top: 24px; padding-bottom: 24px; display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.mobile-menu .nav-link { font-size: 16px; padding: 4px 0; }

/* Hero */
.hero { position: relative; padding: 128px 0 80px; overflow: hidden; }
@media (min-width: 768px) { .hero { padding: 176px 0 128px; } }
.hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(to right, rgba(15,17,16,.05) 1px, transparent 1px), linear-gradient(to bottom, rgba(15,17,16,.05) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero-wash {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 70% at 90% 10%, rgba(164,205,58,.22), transparent 60%), radial-gradient(40% 50% at 0% 60%, rgba(164,205,58,.08), transparent 70%);
}
.hero-layout { position: relative; display: grid; grid-template-columns: 1fr; gap: 48px; align-items: end; }
@media (min-width: 1024px) { .hero-layout { grid-template-columns: 7fr 5fr; } }
.hero-title { font-size: 44px; line-height: 1.02; font-weight: 300; letter-spacing: -.04em; margin-top: 24px; }
@media (min-width: 640px) { .hero-title { font-size: 60px; } }
@media (min-width: 1024px) { .hero-title { font-size: 82px; } }
.hero-title em { font-style: italic; font-weight: 200; color: var(--et-accent-deep); }
.hero-sub { margin-top: 32px; max-width: 36rem; font-size: 17px; line-height: 1.65; color: var(--et-ink-soft); }
.hero-ctas { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.hero-media { position: relative; align-self: start; }
.hero-img-wrap { position: relative; aspect-ratio: 5/4; background: linear-gradient(160deg, #1a1f1b 0%, #232a24 55%, #2c3429 100%); border-radius: 2px; }
.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-shade { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(to top, rgba(26,31,27,.35), transparent 40%, rgba(26,31,27,.2)); }
.hero-img-labels { position: absolute; left: 16px; top: 16px; right: 16px; display: flex; justify-content: space-between; color: rgba(255,255,255,.9); }
.hero-chip { position: absolute; left: -16px; bottom: -24px; display: none; }
@media (min-width: 768px) { .hero-chip { display: inline-flex; } }
.chip-accent {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px;
  background: var(--et-accent); color: #0f1110; font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600;
}
.chip-dot { width: 6px; height: 6px; background: #1a1f1b; border-radius: 999px; }
.hero-metrics { margin-top: 80px; display: grid; grid-template-columns: 1fr; gap: 32px; border-top: 1px solid var(--et-line); padding-top: 40px; position: relative; }
@media (min-width: 640px) { .hero-metrics { grid-template-columns: repeat(3, 1fr); } }
.metric-v { font-family: 'Outfit', sans-serif; font-size: 40px; font-weight: 300; letter-spacing: -.03em; }
@media (min-width: 768px) { .metric-v { font-size: 48px; } }
.metric-l { margin-top: 8px; font-size: 14px; color: var(--et-ink-soft); }
.dark .metric-l { color: rgba(255,255,255,.5); font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; }
.scroll-hint { display: none; align-items: center; gap: 8px; margin-top: 64px; font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--et-ink-soft); position: relative; }
.scroll-hint .ic { width: 12px; height: 12px; }
@media (min-width: 768px) { .scroll-hint { display: inline-flex; } }
.scroll-hint:hover { color: var(--et-ink); }
.reveal { opacity: 0; transform: translateY(16px); animation: reveal .9s ease forwards; }
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }

/* Section heads */
.section-head { display: grid; grid-template-columns: 1fr; gap: 40px; margin-bottom: 64px; }
@media (min-width: 1024px) { .section-head { grid-template-columns: 6fr 5fr; align-items: end; column-gap: 96px; } }
.section-title { margin-top: 24px; font-size: 36px; font-weight: 300; letter-spacing: -.03em; line-height: 1.1; }
@media (min-width: 768px) { .section-title { font-size: 48px; } }
.section-head-lead p { font-size: 17px; line-height: 1.65; color: var(--et-ink-soft); }
.dark .section-head-lead p { color: rgba(255,255,255,.7); }

/* Services */
.services-grid { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--et-line); border-left: 1px solid var(--et-line); }
@media (min-width: 768px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
.service-card { background: #fff; padding: 40px; border-bottom: 1px solid var(--et-line); border-right: 1px solid var(--et-line); transition: background-color .3s; }
.service-card.highlight { background: #eef3dc; }
.service-card:hover { background: var(--et-ink); }
.service-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.service-card-top .ic { width: 20px; height: 20px; color: var(--et-accent-deep); }
.service-card:hover .ic { color: var(--et-accent); }
.service-card:hover .mono-num { color: rgba(255,255,255,.7); }
.service-card h3 { font-size: 24px; font-weight: 500; transition: color .3s; }
.service-card p { margin-top: 16px; font-size: 14px; line-height: 1.6; color: var(--et-ink-soft); transition: color .3s; }
.service-card:hover h3 { color: #fff; }
.service-card:hover p { color: rgba(255,255,255,.7); }

/* Projects */
.projects-head { align-items: end; }
.project-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-btn { padding: 8px 16px; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; border: 1px solid #c9c8bd; transition: all .2s; }
.filter-btn:hover { border-color: var(--et-ink); }
.filter-btn.active { background: #0a0a0a; color: #fff; border-color: #0a0a0a; }
.projects-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 768px) { .projects-grid { grid-template-columns: repeat(12, 1fr); } }
.project-card { position: relative; }
@media (min-width: 768px) {
  .project-card.sp-0 { grid-column: span 7; grid-row: span 2; }
  .project-card.sp-1 { grid-column: span 5; }
  .project-card.sp-2 { grid-column: span 5; }
  .project-card.sp-3 { grid-column: span 7; }
  .project-card.sp-4 { grid-column: span 6; }
  .project-card.sp-5 { grid-column: span 6; }
  .project-card.sp-6 { grid-column: span 5; }
  .project-card.sp-7 { grid-column: span 7; }
}
.project-media { position: relative; width: 100%; aspect-ratio: 4/3; }
.project-card.sp-0 .project-media { aspect-ratio: 4/5; }
@media (min-width: 768px) { .project-card.sp-0 .project-media { aspect-ratio: 7/8; } }
.project-card.sp-4 .project-media, .project-card.sp-5 .project-media { aspect-ratio: 5/4; }
.project-card.sp-7 .project-media { aspect-ratio: 5/3; }
.project-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.image-zoom { overflow: hidden; }
.image-zoom img { transition: transform .8s ease; }
.image-zoom:hover img { transform: scale(1.04); }
.project-shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,10,10,.7), rgba(10,10,10,0) 50%); }
.project-top { position: absolute; left: 20px; top: 20px; right: 20px; display: flex; align-items: flex-start; justify-content: space-between; }
.project-arrow { background: rgba(255,255,255,.9); padding: 8px; display: inline-flex; transition: background-color .25s; }
.project-arrow .ic { color: var(--et-ink); transition: color .25s; }
.project-card:hover .project-arrow { background: var(--et-accent-deep); }
.project-card:hover .project-arrow .ic { color: #fff; }
.project-caption { position: absolute; left: 20px; bottom: 20px; right: 20px; color: #fff; }
.project-caption h3 { font-size: 24px; font-weight: 500; }
@media (min-width: 768px) { .project-caption h3 { font-size: 28px; } }
.project-caption p { margin-top: 4px; font-size: 14px; color: rgba(255,255,255,.8); }
.project-card.hidden { display: none; }

/* Why us */
.why-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--et-line); border: 1px solid var(--et-line); }
@media (min-width: 768px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .why-grid { grid-template-columns: repeat(3, 1fr); } }
.why-card { background: #fff; padding: 32px; display: flex; gap: 20px; }
.why-icon { flex-shrink: 0; margin-top: 4px; width: 40px; height: 40px; background: var(--et-bg-accent); display: inline-flex; align-items: center; justify-content: center; }
.why-icon .ic { width: 18px; height: 18px; color: var(--et-accent-deep); }
.why-card h3 { font-size: 18px; font-weight: 500; line-height: 1.3; }
.why-card p { margin-top: 8px; font-size: 14px; line-height: 1.6; color: var(--et-ink-soft); }

/* Team */
.team-group { margin-top: 64px; }
.team-group:first-of-type { margin-top: 0; }
.team-group-head { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
.team-group-head .rule { height: 1px; background: var(--et-line); flex: 1; }
.team-grid { display: grid; gap: 24px; grid-template-columns: repeat(2, 1fr); }
.team-grid.count-1 { max-width: 28rem; grid-template-columns: repeat(2, 1fr); }
.team-grid.count-2 { max-width: 42rem; }
@media (min-width: 768px) { .team-grid.count-3 { grid-template-columns: repeat(3, 1fr); } .team-grid.count-4 { grid-template-columns: repeat(4, 1fr); } }
.member-card { background: #fff; border: 1px solid var(--et-line); transition: transform .3s; }
.member-card:hover { transform: translateY(-4px); }
.member-photo { position: relative; aspect-ratio: 1/1; background: #2e342f; overflow: hidden; }
.member-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.member-photo::after { content: ""; position: absolute; inset: auto 0 0 0; height: 64px; background: linear-gradient(to top, rgba(15,17,16,.55), transparent); }
.member-dot { position: absolute; right: 12px; top: 12px; width: 8px; height: 8px; background: #a4cd3a; z-index: 1; }
.member-brand { position: absolute; left: 12px; bottom: 12px; font-family: 'JetBrains Mono', monospace; font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.9); z-index: 1; }
.member-info { padding: 20px; }
.member-role { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--et-accent-deep); }
.member-name { margin-top: 6px; font-family: 'Outfit', sans-serif; font-size: 18px; font-weight: 500; line-height: 1.25; }

/* About */
.about-layout { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 1024px) { .about-layout { grid-template-columns: 5fr 7fr; column-gap: 96px; } }
.about-lead { font-size: 17px; line-height: 1.65; color: rgba(255,255,255,.7); }
.about-metrics { margin-top: 48px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; border-top: 1px solid rgba(255,255,255,.1); padding-top: 40px; }
@media (min-width: 768px) { .about-metrics { grid-template-columns: repeat(4, 1fr); } }
.about-directors { margin-top: 40px; border-top: 1px solid rgba(255,255,255,.1); padding-top: 32px; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.6); }

/* Contact */
.contact-layout { display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 1024px) { .contact-layout { grid-template-columns: 5fr 7fr; } }
.contact-lead { margin-top: 24px; font-size: 17px; line-height: 1.65; color: var(--et-ink-soft); }
.contact-items { margin-top: 40px; display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; }
.contact-item > .ic { width: 18px; height: 18px; margin-top: 4px; color: var(--et-accent-deep); }
.contact-item a:hover { color: var(--et-accent-deep); }
.map-wrap { margin-top: 40px; border: 1px solid var(--et-line); }
.map-wrap iframe { border: 0; display: block; }
.contact-form { background: #fff; padding: 32px; border: 1px solid var(--et-line); }
@media (min-width: 768px) { .contact-form { padding: 48px; } }
.form-grid { display: grid; grid-template-columns: 1fr; gap: 24px 32px; }
@media (min-width: 768px) { .form-grid { grid-template-columns: repeat(2, 1fr); } .form-grid .span-2 { grid-column: span 2; } }
.et-input {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--et-line);
  padding: 14px 0; font-family: 'Manrope', sans-serif; font-size: 15px; color: var(--et-ink);
  outline: none; transition: border-color .25s; border-radius: 0;
}
.et-input:focus { border-bottom-color: var(--et-accent-deep); }
textarea.et-input { resize: vertical; min-height: 120px; }
.form-footer { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.form-msg { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.form-msg.success .ic { color: var(--et-accent-deep); }
.form-msg.error { color: #dc2626; }
.form-msg[hidden] { display: none; }
.hp-field { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* Footer */
.site-footer { background: var(--et-dark); color: #fff; }
.site-footer .container { padding-top: 64px; padding-bottom: 64px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 5fr 3fr 4fr; } }
.footer-logo { display: inline-block; background: #fff; padding: 16px 20px; }
.footer-logo img { height: 96px; width: auto; }
.footer-tagline { margin-top: 24px; color: rgba(255,255,255,.6); max-width: 24rem; font-size: 14px; line-height: 1.6; }
.footer-label { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--et-accent); margin-bottom: 12px; }
.footer-grid address, .footer-grid a { font-size: 14px; line-height: 1.6; display: block; }
.footer-grid a:hover { color: var(--et-accent); }
.footer-rcs { margin-top: 24px; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .05em; color: rgba(255,255,255,.5); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.4); }

/* Quote modal */
.quote-overlay { position: fixed; inset: 0; z-index: 100; display: flex; align-items: stretch; justify-content: center; }
@media (min-width: 768px) { .quote-overlay { align-items: center; } }
.quote-overlay[hidden] { display: none; }
.quote-backdrop { position: absolute; inset: 0; background: rgba(15,17,16,.7); backdrop-filter: blur(4px); }
.quote-panel { position: relative; width: 100%; background: var(--et-bg); border: 1px solid var(--et-line); box-shadow: 0 25px 50px rgba(0,0,0,.25); display: flex; flex-direction: column; max-height: 100dvh; overflow: hidden; }
@media (min-width: 768px) { .quote-panel { max-width: 48rem; max-height: 90vh; margin: 48px; } }
.quote-head { display: flex; align-items: flex-start; justify-content: space-between; padding: 24px 24px 0; }
@media (min-width: 768px) { .quote-head { padding: 32px 32px 0; } }
.quote-head-left { display: flex; align-items: center; gap: 12px; }
.quote-calc { width: 36px; height: 36px; background: var(--et-accent); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.quote-calc .ic { width: 18px; height: 18px; color: #1a1f1b; }
.quote-head h3 { font-size: 24px; font-weight: 300; }
@media (min-width: 768px) { .quote-head h3 { font-size: 30px; } }
.quote-x { padding: 8px; color: var(--et-ink-soft); }
.quote-x:hover { color: var(--et-ink); }
.quote-x .ic { width: 22px; height: 22px; }
.quote-sub { padding: 8px 24px 0 72px; font-size: 14px; color: var(--et-ink-soft); }
@media (min-width: 768px) { .quote-sub { padding-left: 80px; } }
.quote-progress { padding: 16px 24px 0; }
@media (min-width: 768px) { .quote-progress { padding: 16px 32px 0; } }
.q-bars { display: flex; gap: 8px; }
.q-bar { height: 4px; flex: 1; background: var(--et-line); transition: background-color .25s; }
.q-bar.on { background: var(--et-accent); }
.q-steps { margin-top: 12px; display: flex; justify-content: space-between; font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--et-ink-soft); }
.q-steps .current { color: var(--et-ink); }
.quote-body { flex: 1; overflow-y: auto; padding: 24px; }
@media (min-width: 768px) { .quote-body { padding: 32px; } }
.q-step h4 { font-size: 24px; font-weight: 300; margin-bottom: 24px; }
.q-hint { font-size: 14px; color: var(--et-ink-soft); margin: -16px 0 24px; }
.opt-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 640px) { .opt-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .opt-grid.tl-grid { grid-template-columns: repeat(5, 1fr); } }
.opt-btn { text-align: left; padding: 16px; border: 1px solid var(--et-line); background: #fff; transition: all .2s; display: block; }
.opt-btn:hover { border-color: var(--et-ink); }
.opt-btn.active { border-color: var(--et-ink); background: var(--et-ink); color: #fff; }
.opt-btn.tl.active { border-color: var(--et-accent-deep); background: var(--et-bg-accent); color: var(--et-ink); }
.opt-label { display: block; font-family: 'Outfit', sans-serif; font-size: 16px; font-weight: 500; }
.opt-hint { display: block; margin-top: 4px; font-size: 12px; opacity: .7; }
.opt-hint.mono { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .18em; }
.surface-box { background: #fff; border: 1px solid var(--et-line); padding: 24px; }
.surface-row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; }
.surface-value { display: flex; align-items: center; gap: 8px; }
#q-surface { width: 112px; text-align: right; font-family: 'Outfit', sans-serif; font-size: 36px; font-weight: 300; letter-spacing: -.03em; background: transparent; border: 0; outline: none; color: var(--et-ink); }
#q-surface:focus { color: var(--et-accent-deep); }
.surface-unit { font-family: 'Outfit', sans-serif; font-size: 24px; font-weight: 300; color: var(--et-ink-soft); }
#q-surface-range { width: 100%; accent-color: var(--et-accent-deep); }
.surface-scale { margin-top: 8px; display: flex; justify-content: space-between; font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .18em; color: var(--et-ink-soft); }
.q-est-preview { margin-bottom: 32px; padding: 20px; background: var(--et-bg-accent); border-left: 4px solid var(--et-accent); }
.q-est-value { font-family: 'Outfit', sans-serif; font-size: 30px; font-weight: 300; letter-spacing: -.02em; margin-top: 8px; }
.q-disclaimer { margin-top: 12px; font-size: 12px; line-height: 1.6; color: var(--et-ink-soft); }
.q-error { margin-top: 20px; }
.q-success { text-align: center; padding: 40px 0; }
.q-success-check { display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; background: var(--et-accent); margin-bottom: 24px; }
.q-success-check .ic { width: 26px; height: 26px; color: #1a1f1b; }
.q-success h4 { font-size: 24px; font-weight: 300; margin-bottom: 12px; }
.q-est-box { margin: 24px auto; display: inline-block; background: #fff; border: 1px solid var(--et-line); padding: 16px 24px; }
.q-est-box[hidden] { display: none; }
.q-success .btn-primary { margin-top: 16px; }
.quote-foot { border-top: 1px solid var(--et-line); background: var(--et-bg-soft); padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.q-step[hidden], .q-success[hidden], #q-submit[hidden], #q-next[hidden] { display: none; }
.q-est-preview[hidden] { display: none; }

/* Floating quote button */
.quote-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 40;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--et-accent); color: #1a1f1b; padding: 12px 20px; font-weight: 600; font-size: 14px;
  box-shadow: 0 20px 25px rgba(0,0,0,.15);
  opacity: 0; transform: translateY(16px); pointer-events: none;
  transition: opacity .3s, transform .3s, background-color .2s;
}
.quote-fab.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.quote-fab:hover { background: var(--et-accent-hover); }
.quote-fab .ic { width: 18px; height: 18px; }
@media (max-width: 639px) { .quote-fab span { display: none; } }

body.modal-open { overflow: hidden; }