/* ═══════════════════════════════════════════════════════════
   NTH THERM — Main Stylesheet
   Design: Industrial Precision / German Engineering Aesthetic
   Palette: Deep graphite + signal red + clean white
   Typography: Barlow Condensed (headlines) + Barlow (body)
   ═══════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────── */
:root {
  --col-red:       #E63012;
  --col-red-dark:  #B8240D;
  --col-red-light: #FF4A2C;
  --col-graphite:  #1A1A1A;
  --col-steel:     #2C2C2C;
  --col-slate:     #444444;
  --col-mid:       #666666;
  --col-silver:    #AAAAAA;
  --col-mist:      #F4F4F2;
  --col-white:     #FFFFFF;
  --col-border:    #E0E0DD;

  --font-display:  'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body:     'Barlow', 'Arial', sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

  --radius:    4px;
  --radius-lg: 8px;
  --shadow:    0 2px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);

  --max-w: 1200px;
  --header-h: 72px;

  --transition: 200ms ease;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--col-graphite); background: var(--col-white); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }
:focus-visible { outline: 2px solid var(--col-red); outline-offset: 3px; }

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; text-transform: uppercase; letter-spacing: .01em; }
h1 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h2 { font-size: clamp(1.35rem, 2.4vw, 1.9rem); }
h3 { font-size: clamp(1.05rem, 1.8vw, 1.35rem); }
h4 { font-size: 1.05rem; }
p { margin-bottom: 1em; max-width: 72ch; }
strong { font-weight: 600; }

/* ── Container ──────────────────────────────────────────── */
.container {
  width: min(var(--max-w), 100% - 2 * var(--space-md));
  margin-inline: auto;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  padding: .75em 1.75em;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem;
  text-transform: uppercase; letter-spacing: .06em;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--col-red); color: var(--col-white);
  box-shadow: 0 4px 16px rgba(230,48,18,.35);
}
.btn--primary:hover {
  background: var(--col-red-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(230,48,18,.45);
}
.btn--secondary {
  background: var(--col-graphite); color: var(--col-white);
}
.btn--secondary:hover { background: var(--col-steel); transform: translateY(-2px); }
.btn--outline {
  background: transparent; color: var(--col-graphite);
  border: 2px solid var(--col-graphite);
}
.btn--outline:hover { background: var(--col-graphite); color: var(--col-white); }
.btn--outline-white {
  background: transparent; color: var(--col-white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn--outline-white:hover { background: rgba(255,255,255,.12); border-color: var(--col-white); }
.btn--sm { padding: .55em 1.25em; font-size: .85rem; }
.btn--lg { padding: 1em 2.5em; font-size: 1.1rem; }

/* ── Header ─────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--col-white);
  border-bottom: 1px solid var(--col-border);
  box-shadow: 0 1px 0 rgba(0,0,0,.04);
  height: var(--header-h);
}
.site-header .container {
  height: 100%;
  display: flex; align-items: center; gap: var(--space-md);
}
.site-header__logo { flex-shrink: 0; }
.site-header__logo svg text { fill: var(--col-graphite); }
.site-header__logo-img { height: 48px; width: auto; display: block; }

/* ── Primary Nav ────────────────────────────────────────── */
.primary-nav { margin-left: auto; }
.primary-nav__list { display: flex; align-items: center; gap: 0; }
.primary-nav__list > li { position: relative; }
.primary-nav__list > li > a {
  display: block;
  padding: .5em .9em;
  font-family: var(--font-display); font-weight: 600; font-size: .9rem;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--col-slate);
  transition: color var(--transition);
}
.primary-nav__list > li > a:hover,
.primary-nav__list > li > a.is-active { color: var(--col-red); }
.primary-nav__list > li > a.is-active { border-bottom: 2px solid var(--col-red); }

/* Nav CTA button style */
.nav-cta {
  background: var(--col-red) !important; color: var(--col-white) !important;
  border-radius: var(--radius) !important;
  padding: .45em 1.2em !important;
  margin-left: .5em;
  transition: background var(--transition) !important;
}
.nav-cta:hover { background: var(--col-red-dark) !important; }
.nav-cta.is-active { border-bottom: none !important; }

/* Dropdown */
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown { display: block; }
.dropdown {
  display: none;
  position: absolute; top: 100%; left: 0;
  min-width: 260px;
  background: var(--col-white);
  border: 1px solid var(--col-border);
  border-top: 3px solid var(--col-red);
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 200;
}
.dropdown li a {
  display: block; padding: .6em 1.2em;
  font-size: .88rem; color: var(--col-slate);
  border-bottom: 1px solid var(--col-border);
  transition: background var(--transition), color var(--transition);
}
.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover { background: var(--col-mist); color: var(--col-red); }
.dropdown .dropdown__cta a { font-weight: 700; color: var(--col-red); }

/* Lang switch */
.lang-switch { display: flex; gap: .25em; margin-left: .5em; }
.lang-switch__link {
  font-family: var(--font-display); font-size: .8rem; font-weight: 700;
  letter-spacing: .08em; padding: .25em .5em;
  border: 1px solid var(--col-border); border-radius: var(--radius);
  color: var(--col-mid); transition: all var(--transition);
}
.lang-switch__link:hover { border-color: var(--col-red); color: var(--col-red); }

/* Mobile nav toggle */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  width: 32px; padding: 4px; margin-left: auto;
}
.nav-toggle span { display: block; height: 2px; background: var(--col-graphite); transition: all var(--transition); }

/* ── Hero Section ───────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background: var(--col-graphite);
  color: var(--col-white);
  padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(3rem, 7vw, 5rem);
  min-height: 65vh; display: flex; align-items: center;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(230,48,18,.08) 0%, transparent 60%),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(255,255,255,.015) 40px,
      rgba(255,255,255,.015) 41px
    );
}
.hero::after {
  content: '';
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 45%;
  background: linear-gradient(90deg, transparent, rgba(230,48,18,.06));
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero__eyebrow {
  font-family: var(--font-display); font-size: .85rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase; color: var(--col-red);
  margin-bottom: var(--space-sm);
}
.hero__headline {
  font-size: clamp(1.75rem, 4vw, 2.8rem);
  line-height: 1.1; margin-bottom: var(--space-md);
  max-width: 22ch;
}
.hero__headline em { font-style: normal; color: var(--col-red); }
.hero__subline {
  font-size: clamp(1rem, 2vw, 1.2rem); font-weight: 400;
  color: rgba(255,255,255,.75); max-width: 50ch;
  margin-bottom: var(--space-lg);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.hero__trust {
  margin-top: var(--space-xl);
  display: flex; flex-wrap: wrap; gap: var(--space-md);
}
.hero__trust-item {
  display: flex; align-items: center; gap: .5em;
  font-size: .85rem; color: rgba(255,255,255,.6);
}
.hero__trust-item strong { color: var(--col-white); }

/* ── Section spacing ─────────────────────────────────────── */
.section { padding: var(--space-2xl) 0; }
.section--alt { background: var(--col-mist); }
.section--dark { background: var(--col-graphite); color: var(--col-white); }
.section__header { text-align: center; margin-bottom: var(--space-xl); }
.section__header .eyebrow {
  font-family: var(--font-display); font-size: .8rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--col-red);
  margin-bottom: var(--space-xs);
}
.section__header h2 { margin-bottom: var(--space-sm); }
.section__header p { max-width: 60ch; margin-inline: auto; color: var(--col-mid); }

/* ── USP Grid ───────────────────────────────────────────── */
.usp-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}
.usp-card {
  padding: var(--space-lg);
  border: 1px solid var(--col-border);
  border-top: 4px solid var(--col-red);
  border-radius: var(--radius);
  background: var(--col-white);
}
.usp-card__icon {
  width: 48px; height: 48px; margin-bottom: var(--space-md);
  color: var(--col-red);
}
.usp-card h3 { font-size: 1.1rem; margin-bottom: var(--space-xs); }
.usp-card p { font-size: .95rem; color: var(--col-mid); margin-bottom: 0; }

/* ── Product Grid ───────────────────────────────────────── */
.product-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}
.product-card {
  border: 1px solid var(--col-border); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--col-white);
  transition: box-shadow var(--transition), transform var(--transition);
}
.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.product-card__img { aspect-ratio: 16/10; background: var(--col-mist); overflow: hidden; }
.product-card__img img { width: 100%; height: 100%; -o-object-fit: cover; object-fit: cover; transition: transform .4s ease; }
.product-card:hover .product-card__img img { transform: scale(1.04); }
.product-card__body { padding: var(--space-md); }
.product-card__temp {
  font-family: var(--font-display); font-size: .8rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--col-red);
  margin-bottom: .4em;
}
.product-card h3 { font-size: 1.2rem; margin-bottom: .5em; }
.product-card p { font-size: .9rem; color: var(--col-mid); margin-bottom: var(--space-md); }
.product-card__link {
  font-family: var(--font-display); font-size: .85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--col-red);
  display: inline-flex; align-items: center; gap: .4em;
}
.product-card__link::after { content: '→'; transition: transform var(--transition); }
.product-card:hover .product-card__link::after { transform: translateX(4px); }

/* ── Steps / Process ────────────────────────────────────── */
.steps-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md); counter-reset: none;
}
.step-card { position: relative; padding: var(--space-md); }
.step-card + .step-card::before {
  content: ''; position: absolute; top: 2rem; left: 0;
  width: 1px; height: 40%; background: var(--col-border);
}
.step-card__number {
  font-family: var(--font-display); font-size: 3rem; font-weight: 800;
  color: var(--col-red); opacity: .15; line-height: 1; margin-bottom: -.5em;
}
.step-card h3 { font-size: 1rem; margin-bottom: .5em; }
.step-card p { font-size: .9rem; color: var(--col-mid); margin-bottom: 0; }

/* ── CTA Banner ─────────────────────────────────────────── */
.cta-banner {
  background: var(--col-red);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  color: var(--col-white);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--space-lg);
}
.cta-banner h2 { color: var(--col-white); margin-bottom: .25em; font-size: clamp(1.4rem, 3vw, 2rem); }
.cta-banner p { color: rgba(255,255,255,.85); margin-bottom: 0; max-width: 50ch; }

.cta-banner--featured {
  padding: 0; align-items: stretch; flex-wrap: nowrap; overflow: hidden;
}
.cta-banner__img { flex: 0 0 300px; overflow: hidden; }
.cta-banner__img img { width: 100%; height: 100%; -o-object-fit: cover; object-fit: cover; display: block; }
.cta-banner__body {
  flex: 1; padding: var(--space-xl);
  display: flex; flex-direction: column; justify-content: center; gap: var(--space-md);
}
.cta-banner--featured h2 { margin-bottom: 0; }
.cta-banner--featured .btn { align-self: flex-start; }

/* ── Wizard (multi-step form) ───────────────────────────── */
.wizard-progress {
  display: flex; margin-bottom: 2.5rem;
  position: relative;
}
.wizard-progress::before {
  content: ''; position: absolute;
  top: 15px; left: 0; right: 0; height: 2px;
  background: var(--col-border); z-index: 0;
}
.wizard-step { flex: 1; text-align: center; position: relative; z-index: 1; }
.wizard-step__dot {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--col-border); color: var(--col-mid);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto .45em;
  font-family: var(--font-display); font-size: .85rem; font-weight: 700;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.wizard-step__label {
  font-family: var(--font-display); font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; color: var(--col-silver);
  transition: color var(--transition);
}
.wizard-step.active .wizard-step__dot {
  background: var(--col-red); color: var(--col-white);
  box-shadow: 0 0 0 4px rgba(230,48,18,.15);
}
.wizard-step.active .wizard-step__label { color: var(--col-red); }
.wizard-step.done .wizard-step__dot { background: var(--col-graphite); color: var(--col-white); }
.wizard-step.done .wizard-step__label { color: var(--col-graphite); }
.wizard-panel { display: none; }
.wizard-panel.active { display: block; }
.wizard-panel__header { margin-bottom: 1.75rem; }
.wizard-panel__step {
  font-family: var(--font-display); font-size: .75rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase; color: var(--col-red);
  margin-bottom: .3em;
}
.wizard-panel__title { font-size: clamp(1.2rem, 2.5vw, 1.5rem); margin-bottom: .4em; }
.wizard-panel__desc { color: var(--col-mid); font-size: .95rem; }
.wizard-nav {
  display: flex; gap: var(--space-sm); margin-top: var(--space-lg);
  padding-top: var(--space-md); border-top: 1px solid var(--col-border);
}
.is-invalid { border-color: var(--col-red) !important; box-shadow: 0 0 0 2px rgba(230,48,18,.15); }

/* ── FAQ Accordion ──────────────────────────────────────── */
.faq-list { max-width: 760px; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--col-border); }
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: var(--space-md) 0;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-sm);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 1.5rem; color: var(--col-red);
  flex-shrink: 0; transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item__answer {
  padding: 0 0 var(--space-md);
  color: var(--col-mid); font-size: .95rem;
  animation: faqOpen .2s ease;
}
@keyframes faqOpen { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ── Specs Table ─────────────────────────────────────────── */
.specs-table { width: 100%; border-collapse: collapse; margin-bottom: var(--space-lg); }
.specs-table tr { border-bottom: 1px solid var(--col-border); }
.specs-table td { padding: .75em var(--space-sm); vertical-align: top; }
.specs-table td:first-child {
  font-weight: 600; font-size: .85rem; text-transform: uppercase;
  letter-spacing: .05em; color: var(--col-mid); width: 40%; white-space: nowrap;
}

/* ── Contact Form ───────────────────────────────────────── */
.contact-form { max-width: 640px; }
.form-grid { display: grid; gap: var(--space-sm); }
.form-grid--2col { grid-template-columns: repeat(2, 1fr); }
.form-field { display: flex; flex-direction: column; gap: .4em; }
.form-field label {
  font-family: var(--font-display); font-size: .8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; color: var(--col-slate);
}
.form-field input, .form-field select, .form-field textarea {
  padding: .75em 1em;
  border: 2px solid var(--col-border); border-radius: var(--radius);
  background: var(--col-white); color: var(--col-graphite);
  font-size: .95rem;
  transition: border-color var(--transition);
  width: 100%;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--col-red); outline: none;
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field--checkbox { flex-direction: row; align-items: flex-start; gap: .75em; }
.form-field--checkbox input[type="checkbox"] {
  -moz-appearance: none;
       appearance: none; -webkit-appearance: none;
  width: 1.2em; height: 1.2em; min-width: 1.2em;
  border: 2px solid var(--col-mid); border-radius: 0;
  background: #fff; cursor: pointer; flex-shrink: 0; margin-top: .15em;
  display: grid; place-items: center;
  transition: border-color var(--transition), background var(--transition);
}
.form-field--checkbox input[type="checkbox"]::after {
  content: ''; display: block;
  width: .28em; height: .52em;
  border: 2px solid transparent; border-top: none; border-left: none;
  transform: rotate(45deg) translateY(-.04em);
  transition: border-color var(--transition);
}
.form-field--checkbox input[type="checkbox"]:checked { border-color: var(--col-red); background: var(--col-red); }
.form-field--checkbox input[type="checkbox"]:checked::after { border-color: #fff; }
.form-field--checkbox input[type="checkbox"]:focus-visible { outline: 2px solid var(--col-red); outline-offset: 2px; }
.form-field--checkbox label {
  font-family: var(--font-body); text-transform: none; letter-spacing: 0;
  font-size: .88rem; font-weight: 400; color: var(--col-mid); line-height: 1.5;
}
.form-field--checkbox label a { color: var(--col-red); }
.consent-group {
  display: flex; flex-direction: column; gap: .75rem;
  margin-top: 1.25rem; padding: 1rem 1.1rem;
  background: rgba(0,0,0,.025); border: 1px solid var(--col-border); border-radius: var(--radius);
}
.form-submit { margin-top: var(--space-sm); }

/* ── Partner Logos ──────────────────────────────────────── */
.partner-strip {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: var(--space-xl);
}
.partner-strip a {
  opacity: .5; filter: grayscale(1);
  transition: opacity var(--transition), filter var(--transition);
  font-family: var(--font-display); font-size: 1rem; font-weight: 700;
  color: var(--col-slate);
}
.partner-strip a:hover { opacity: 1; filter: none; }

/* ── Page Hero (inner pages) ─────────────────────────────── */
.page-hero {
  background: var(--col-graphite); color: var(--col-white);
  padding: var(--space-xl) 0;
  border-bottom: 4px solid var(--col-red);
}
.page-hero__inner {
  display: flex; align-items: flex-start; gap: var(--space-xl);
}
.page-hero__text { flex: 1; min-width: 0; }
.page-hero__image {
  flex: 0 0 380px; max-width: 380px;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.page-hero__image img { width: 100%; height: 260px; -o-object-fit: cover; object-fit: cover; display: block; }
.page-hero__eyebrow {
  font-family: var(--font-display); font-size: .8rem; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: var(--col-red);
  margin-bottom: .5em;
}
.page-hero h1 { font-size: clamp(1.35rem, 2.5vw, 1.85rem); max-width: none; }
.page-hero__meta {
  margin-top: var(--space-sm);
  display: flex; flex-wrap: wrap; gap: var(--space-sm);
}
@media (max-width: 800px) {
  .page-hero__inner { flex-direction: column; }
  .page-hero__image { flex: none; max-width: 100%; width: 100%; }
  .page-hero__image img { height: 220px; }
}
.spec-pill {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  border-radius: 100px; padding: .35em .9em;
  font-family: var(--font-display); font-size: .8rem; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase; color: rgba(255,255,255,.8);
}
.spec-pill strong { color: var(--col-red); }

/* ── Breadcrumb ─────────────────────────────────────────── */
.breadcrumb {
  padding: .75rem 0;
  font-size: .8rem; color: var(--col-silver);
  display: flex; flex-wrap: wrap; gap: .5em; align-items: center;
}
.breadcrumb a { color: var(--col-silver); }
.breadcrumb a:hover { color: var(--col-red); }
.breadcrumb__sep { color: var(--col-border); }

/* ── Article Content ────────────────────────────────────── */
.prose { max-width: 780px; }
.prose h2 { margin-top: var(--space-xl); margin-bottom: var(--space-sm); }
.prose > h2:first-child { margin-top: 0; }
.prose h3 { margin-top: var(--space-lg); margin-bottom: var(--space-xs); }
.prose h4 { margin-top: var(--space-md); margin-bottom: var(--space-xs); }
.prose ul, .prose ol { padding-left: 1.5em; margin-bottom: 1em; }
.prose li { margin-bottom: .4em; }
.prose ul li::marker { color: var(--col-red); }
.prose table { width: 100%; border-collapse: collapse; margin-bottom: var(--space-lg); font-size: .9rem; }
.prose table th { background: var(--col-graphite); color: var(--col-white); padding: .75em 1em; text-align: left; font-family: var(--font-display); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.prose table td { padding: .65em 1em; border-bottom: 1px solid var(--col-border); }
.prose table tr:nth-child(even) td { background: var(--col-mist); }

/* ── Cookie Banner ──────────────────────────────────────── */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--col-graphite); color: var(--col-white);
  padding: var(--space-md);
  border-top: 3px solid var(--col-red);
  box-shadow: 0 -4px 24px rgba(0,0,0,.2);
  transform: translateY(0);
  transition: transform .3s ease;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner__inner {
  max-width: var(--max-w); margin-inline: auto;
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-md);
}
.cookie-banner__text { flex: 1; min-width: 260px; font-size: .9rem; opacity: .85; }
.cookie-banner__actions { display: flex; gap: .75em; flex-shrink: 0; }

/* ── Footer ─────────────────────────────────────────────── */
.site-footer { background: #111; color: rgba(255,255,255,.7); }
.site-footer__top { padding: var(--space-2xl) 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr 1.1fr;
  gap: var(--space-md);
}
.footer-col h3 {
  font-family: var(--font-display); font-size: .75rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase; color: var(--col-white);
  margin-bottom: var(--space-md);
}
.footer-col ul li { margin-bottom: .6em; }
.footer-col ul li a { font-size: .9rem; color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--col-white); }
.footer-col--brand .footer-logo { display: inline-block; margin-bottom: var(--space-md); }
.footer-col--brand .footer-logo img { height: 40px; width: auto; display: block; }
.footer-tagline { font-size: .9rem; color: rgba(255,255,255,.5); margin-bottom: var(--space-md); }
.trust-badges { display: flex; flex-direction: column; gap: .45em; }
.badge {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.28);
  border-radius: 100px; padding: .3em .85em;
  font-size: .75rem; font-family: var(--font-display); font-weight: 600;
  color: rgba(255,255,255,.92); letter-spacing: .04em;
  align-self: flex-start; white-space: nowrap;
}
.footer-col--contact address { font-style: normal; margin-bottom: var(--space-md); }
.footer-col--contact address p { margin-bottom: .5em; font-size: .9rem; }
.footer-col--contact address a:hover { color: var(--col-red); }
.site-footer .btn--outline {
  background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.28); color: rgba(255,255,255,.92);
}
.site-footer .btn--outline:hover {
  background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.6); color: #fff;
}
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: var(--space-md) 0;
}
.site-footer__bottom .container {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1em;
}
.copyright { font-size: .8rem; color: rgba(255,255,255,.3); }
.site-footer__bottom nav { display: flex; gap: var(--space-md); }
.site-footer__bottom nav a { font-size: .8rem; color: rgba(255,255,255,.3); transition: color var(--transition); }
.site-footer__bottom nav a:hover { color: var(--col-white); }

/* ── Section Layouts ────────────────────────────────────── */
.content-layout { display: grid; grid-template-columns: 1fr 360px; gap: var(--space-xl); align-items: start; }
.sidebar { position: sticky; top: calc(var(--header-h) + var(--space-md)); }
.sidebar-card {
  background: var(--col-mist); border: 1px solid var(--col-border);
  border-top: 4px solid var(--col-red);
  border-radius: var(--radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}
.sidebar-card h3 { font-size: 1.1rem; margin-bottom: var(--space-xs); }
.sidebar-card p { font-size: .9rem; color: var(--col-mid); }
.sidebar-card .btn { width: 100%; justify-content: center; margin-top: var(--space-sm); }
.sq-form .form-field { margin-bottom: .5rem; }
.sq-form .form-field textarea { min-height: 80px; }

/* ── Utility ────────────────────────────────────────────── */
.text-red { color: var(--col-red); }
.text-center { text-align: center; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.gap-sm { gap: var(--space-sm); }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .content-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    display: none; position: fixed;
    inset: var(--header-h) 0 0;
    background: var(--col-white);
    overflow-y: auto; padding: var(--space-md);
    margin-left: 0;
  }
  .primary-nav.is-open { display: block; }
  .primary-nav__list { flex-direction: column; gap: 0; }
  .primary-nav__list > li:has(.nav-cta) { order: -1; margin-left: calc(-1 * var(--space-md)); margin-right: calc(-1 * var(--space-md)); }
  .primary-nav__list > li:has(.nav-cta) .nav-cta { display: block; margin: 0; padding: .9em 1.2em; text-align: center; border-radius: 0 !important; }
  .primary-nav__list > li > a { padding: 1em .5em; border-bottom: 1px solid var(--col-border); }
  .dropdown { display: block; position: static; box-shadow: none; border: none; padding-left: var(--space-md); border-top: none; }
  .lang-switch { margin-left: .5em; }
  .form-grid--2col, .form-grid--3col { grid-template-columns: 1fr; }
  .wizard-step__label { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .hero__actions { flex-direction: column; }
  .cta-banner { text-align: center; justify-content: center; }
  .cta-banner--featured { flex-direction: column; flex-wrap: nowrap; }
  .cta-banner__img { flex: none; height: 220px; width: 100%; }
  .cta-banner--featured .btn { align-self: center; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  :root { --header-h: 60px; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card + .step-card::before { display: none; }
  .usp-grid { grid-template-columns: 1fr; }
}

/* ── Contact Page ───────────────────────────────────────── */

/* Unified card: info panel left, map right — one shared border + shadow */
.contact-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  border: 1px solid var(--col-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.contact-card__info {
  padding: 1.75rem 2rem 1.5rem;
  background: var(--col-white);
  display: flex;
  flex-direction: column;
}
.contact-card__company {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0;
  color: var(--col-graphite);
  padding-bottom: .65em;
  border-bottom: 2px solid var(--col-red);
  margin-bottom: .15rem;
}

/* Contact rows: small inline icon + [label / value] */
.cinfo-row {
  display: grid;
  grid-template-columns: 1.1rem 1fr;
  gap: .7rem;
  align-items: start;
  padding: .7rem 0;
  border-bottom: 1px solid var(--col-border);
}
.cinfo-row__icon {
  width: 1rem;
  height: 1rem;
  color: var(--col-red);
  flex-shrink: 0;
  margin-top: .22rem;
}
.cinfo-row__label {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--col-silver);
  margin-bottom: .18em;
}
.cinfo-row address {
  font-style: normal;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--col-graphite);
}
.cinfo-row p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--col-graphite);
  max-width: none;
}
.cinfo-row p + p { margin-top: .1em; }
.cinfo-row a { color: var(--col-graphite); transition: color var(--transition); }
.cinfo-row a:hover { color: var(--col-red); }

/* Badges: push to bottom of info panel */
.cinfo-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-top: auto;
  padding-top: .85rem;
}
.cinfo-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .68rem;
  font-weight: 600;
  color: var(--col-mid);
  background: var(--col-mist);
  border: 1px solid var(--col-border);
  border-radius: 2rem;
  padding: .22em .65em;
}
.cinfo-badge svg { width: .75rem; height: .75rem; color: var(--col-red); }

/* Map column: flex so iframe fills available height */
.contact-card__map {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--col-border);
}
.contact-card__map iframe {
  flex: 1;
  min-height: 300px;
  display: block;
  width: 100%;
  border: none;
}
.contact-map__link {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .65em 1em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--col-red);
  background: var(--col-white);
  text-decoration: none;
  border-top: 1px solid var(--col-border);
  transition: background var(--transition);
}
.contact-map__link svg { width: .85rem; height: .85rem; flex-shrink: 0; }
.contact-map__link:hover { background: var(--col-mist); }

/* Form section — mirrors .contact-card__info visual language */
.contact-form-section {
  padding: 1.75rem 2rem 1.5rem;
  background: var(--col-white);
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--col-border);
}
.contact-form-section__header {
  margin-bottom: .75rem;
}
.contact-form-section__header h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--col-graphite);
  padding-bottom: .65em;
  border-bottom: 2px solid var(--col-red);
  margin-bottom: .5em;
}
.contact-form-section__header p { color: var(--col-mid); font-size: .9rem; }
.contact-form-section .contact-form { max-width: none; }

/* Form rows: single-column grid so label (row 1) sits above input (row 2) */
.contact-form-section .cinfo-row,
.project-form-section .cinfo-row {
  grid-template-columns: 1fr;
  gap: .45rem;
  padding: .7rem 0;
}

/* Form labels: larger and darker than the info-panel variant for legibility */
.contact-form-section .cinfo-row__label,
.project-form-section .cinfo-row__label {
  font-size: .75rem;
  color: var(--col-slate);
  margin-bottom: 0;
}

/* Inputs/textareas inside cinfo-row (contact & project-form sections) */
.cinfo-row input,
.cinfo-row select,
.cinfo-row textarea {
  display: block;
  width: 100%;
  padding: .75em 1em;
  border: 2px solid var(--col-border);
  border-radius: var(--radius);
  background: var(--col-white);
  color: var(--col-graphite);
  font-size: .95rem;
  transition: border-color var(--transition);
  box-sizing: border-box;
}
.cinfo-row input:focus,
.cinfo-row select:focus,
.cinfo-row textarea:focus { border-color: var(--col-red); outline: none; box-shadow: 0 0 0 3px rgba(230, 48, 18, .12); box-shadow: 0 0 0 3px color-mix(in srgb, var(--col-red) 12%, transparent); }
.cinfo-row textarea { min-height: 120px; resize: vertical; }
.cinfo-row input.is-invalid,
.cinfo-row select.is-invalid,
.cinfo-row textarea.is-invalid { border-color: var(--col-red); }

/* iOS Safari: remove native select styling so custom border/radius/bg apply */
.cinfo-row select {
  -moz-appearance: none;
       appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23777' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .85em center;
  padding-right: 2.25em;
}

/* Side-by-side field pairs (name, date+time) */
.cinfo-field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.cinfo-field-pair input,
.cinfo-field-pair select { margin-top: 0; }

/* Contact page responsive — must follow base rules to take effect */
@media (max-width: 768px) {
  .contact-card { grid-template-columns: 1fr; }
  .contact-card__map { border-left: none; border-top: 1px solid var(--col-border); }
  .contact-card__map iframe { flex: none; height: 240px; }
  .contact-card__info { padding: 1.25rem 1.5rem; }
  .contact-form-section { padding: 1.25rem 1.5rem; border-left: none; border-top: 1px solid var(--col-border); }
  .cinfo-field-pair { grid-template-columns: 1fr; }
  /* Prevent iOS Safari auto-zoom on focus (requires font-size ≥ 16px) */
  .cinfo-row input,
  .cinfo-row select,
  .cinfo-row textarea { font-size: 1rem; }
}
@media (max-width: 480px) {
  .cinfo-row input,
  .cinfo-row select,
  .cinfo-row textarea { padding: .85em 1em; }
}

/* ── Print ──────────────────────────────────────────────── */
@media print {
  .site-header, .cookie-banner, .site-footer { display: none; }
}

/* ── Glossary ───────────────────────────────────────────── */
.glossary-index {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.5rem 0 2.5rem;
}
.glossary-index a {
  font-size: .85rem;
  padding: .25em .7em;
  border: 1px solid var(--col-border, #ddd);
  border-radius: 999px;
  color: var(--col-graphite, #2c2c2c);
  text-decoration: none;
  transition: background .15s, color .15s, border-color .15s;
}
.glossary-index a:hover {
  background: var(--col-red, #e63012);
  border-color: var(--col-red, #e63012);
  color: #fff;
}
.glossary-list { margin: 0; }
.glossary-list__item {
  padding: 1.25rem 0;
  border-top: 1px solid var(--col-border, #eee);
  scroll-margin-top: 6rem;
}
.glossary-list__item dt {
  font-family: var(--font-head, inherit);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--col-graphite, #1a1a1a);
  margin-bottom: .35rem;
}
.glossary-list__item dd { margin: 0; line-height: 1.6; }

/* ── Legal Pages ─────────────────────────────────────────── */
.page-hero--compact { padding: var(--space-lg) 0; }

.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: calc(var(--header-h) + var(--space-md));
  background: var(--col-mist);
  border-left: 3px solid var(--col-red);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: var(--space-md);
}

.legal-toc__title {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--col-mid);
  margin-bottom: var(--space-sm);
  max-width: none;
}

.legal-toc #TableOfContents { }
.legal-toc #TableOfContents ul { list-style: none; padding: 0; margin: 0; }
.legal-toc #TableOfContents > ul > li { margin-bottom: .25em; }
.legal-toc #TableOfContents a {
  font-size: .85rem;
  color: var(--col-slate);
  line-height: 1.35;
  display: block;
  padding: .3em .5em;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.legal-toc #TableOfContents a:hover {
  color: var(--col-red);
  background: rgba(230, 48, 18, .06);
}
.legal-toc #TableOfContents ul ul { padding-left: .8em; margin-top: .2em; }
.legal-toc #TableOfContents ul ul a {
  font-size: .8rem;
  color: var(--col-mid);
}

.prose hr {
  border: none;
  border-top: 1px solid var(--col-border);
  margin: var(--space-lg) 0;
}

.prose h2, .prose h3, .prose h4 {
  scroll-margin-top: calc(var(--header-h) + var(--space-md));
}

@media (max-width: 900px) {
  .legal-layout {
    grid-template-columns: 1fr;
  }
  .legal-toc {
    position: static;
    border-left: none;
    border-top: 3px solid var(--col-red);
    border-radius: 0;
    padding: var(--space-sm) var(--space-md);
  }
}

/* ── Imprint contact card ────────────────────────────────── */
.imprint-card {
  background: var(--col-mist);
  border: 1px solid var(--col-border);
  border-left: 4px solid var(--col-red);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.imprint-address {
  font-style: normal;
  line-height: 1.8;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--col-border);
  margin-bottom: var(--space-sm);
}

.imprint-address strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--col-graphite);
  margin-bottom: .2em;
}

dl.imprint-info { margin: 0; }

.imprint-group {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: .45em 1.5em;
  padding: var(--space-sm) 0;
  border-top: 1px solid var(--col-border);
}

.imprint-group:first-child { border-top: none; padding-top: var(--space-sm); }
.imprint-group:last-child { padding-bottom: 0; }

.imprint-group dt {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--col-mid);
  padding-top: .15em;
  max-width: none;
  margin: 0;
}

.imprint-group dd {
  margin: 0;
  font-size: .9rem;
  color: var(--col-graphite);
  max-width: none;
}

.imprint-group dd a { color: var(--col-red); }
.imprint-group dd a:hover { text-decoration: underline; }

@media (max-width: 580px) {
  .imprint-card { padding: var(--space-md); }
  .imprint-group { grid-template-columns: 1fr; gap: .1em; }
  .imprint-group dt { padding-top: .7em; }
  .imprint-group:first-child dt:first-child { padding-top: 0; }
}

/* ── Tailwind utilities ─────────────────────────────────── */
/* Preflight (reset) is disabled above — only utility classes are emitted. */
.fixed {
  position:       fixed;
}
.absolute {
  position:       absolute;
}
.relative {
  position:       relative;
}
.block {
  display:       block;
}
.table {
  display:       table;
}
.hidden {
  display:       none;
}
.transform {
  transform:       translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}
.truncate {
  overflow:       hidden;
  text-overflow:       ellipsis;
  white-space:       nowrap;
}
.text-center {
  text-align:       center;
}
.filter {
  filter:       var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}
.transition {
  transition-property:       color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
  transition-timing-function:       cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration:       150ms;
}