/* ==========================================================================
   AMA-TEC GmbH — style.css
   Palette: Tiefes Marineblau (Logo), Weiß, Stahlgrau, Akzent-Blau
   Typo: Archivo (Headlines), Inter (Fließtext), IBM Plex Mono (Labels)
   ========================================================================== */

@import url('../fonts/fonts-local.css');

:root {
  --ink:        #0a1020;
  --navy:       #101b33;
  --navy-2:     #16233f;
  --paper:      #ffffff;
  --surface:    #f2f4f8;
  --line:       #e3e8ef;
  --line-dark:  rgba(255, 255, 255, 0.10);
  --accent:     #2e5bff;
  --accent-hov: #1e46e0;
  --text:       #1b2434;
  --muted:      #5c6b82;
  --muted-dark: #94a3bc;

  --font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SF Mono', monospace;

  --container: 1240px;
  --header-h: 76px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
address { font-style: normal; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.skip-link {
  position: absolute; top: -48px; left: 16px; z-index: 200;
  background: var(--accent); color: #fff; padding: 10px 18px;
  font-size: 0.875rem; transition: top 0.2s;
}
.skip-link:focus { top: 12px; }

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 40px);
}

/* ---------- Typografie ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.25rem; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.eyebrow.light { color: #8fa8ff; }

.lead { font-size: 1.3rem; line-height: 1.55; font-weight: 500; color: var(--text); }
.section-intro { color: var(--muted); max-width: 560px; margin-top: 1rem; }
.section-dark .section-intro { color: var(--muted-dark); }

.accent { color: var(--accent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 54px; padding-inline: 30px;
  font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 600; letter-spacing: 0.01em;
  border-radius: 3px;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease),
              color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hov); }
.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.35); color: #fff;
}
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.06); }
.section-light .btn-ghost, .section-surface .btn-ghost {
  border-color: var(--line); color: var(--text);
}
.btn-nav { height: 42px; padding-inline: 20px; font-size: 0.875rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.site-header.scrolled {
  background: rgba(8, 13, 26, 0.9);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line-dark);
}
.header-inner {
  max-width: var(--container); margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 40px);
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.brand img { height: 40px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 40px; }
.main-nav ul { display: flex; gap: 30px; }
.main-nav ul a {
  font-size: 0.9rem; font-weight: 500; color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s;
}
.main-nav ul a:hover { color: #fff; }
.nav-meta { display: flex; align-items: center; gap: 22px; }

.lang-switch {
  display: flex; gap: 2px;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.06em;
}
.lang { padding: 4px 7px; color: rgba(255, 255, 255, 0.45); transition: color 0.2s; }
.lang.active { color: #fff; border-bottom: 2px solid var(--accent); }
a.lang:hover { color: #fff; }
.lang.disabled { cursor: help; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: 0; padding: 10px; cursor: pointer;
}
.nav-toggle span {
  width: 24px; height: 2px; background: #fff;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  color: #fff; overflow: hidden;
}
.hero-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 13, 26, 0.55) 0%, rgba(8, 13, 26, 0.35) 45%, rgba(8, 13, 26, 0.82) 100%),
    linear-gradient(75deg, rgba(16, 27, 51, 0.55) 0%, rgba(16, 27, 51, 0) 60%);
}
.hero-content {
  position: relative; width: 100%;
  padding-top: calc(var(--header-h) + 60px);
  padding-bottom: clamp(60px, 9vh, 110px);
}
.hero h1 { margin-bottom: 1.4rem; }
.hero-sub {
  max-width: 54ch; font-size: 1.15rem; line-height: 1.65;
  color: rgba(255, 255, 255, 0.82); margin-bottom: 2.2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-usp {
  position: relative;
  border-top: 1px solid var(--line-dark);
  background: rgba(8, 13, 26, 0.5);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.usp-row {
  display: grid; grid-template-columns: repeat(5, 1fr);
}
.usp {
  display: flex; align-items: center; gap: 12px;
  padding: 20px 18px 20px 0;
  font-size: 0.84rem; font-weight: 500; line-height: 1.35;
  color: rgba(255, 255, 255, 0.85);
}
.usp + .usp { padding-left: 18px; border-left: 1px solid var(--line-dark); }
.usp img { flex: 0 0 auto; opacity: 0.9; }

/* ---------- Sektionen ---------- */
.section { padding-block: clamp(80px, 9vw, 130px); }
section[id] { scroll-margin-top: calc(var(--header-h) + 8px); }
.section-light { background: var(--paper); }
.section-surface { background: var(--surface); }
.section-dark { background: var(--navy); color: #fff; }
.section-head { margin-bottom: clamp(44px, 6vw, 72px); }

.two-col {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  margin-bottom: clamp(48px, 6vw, 80px);
}
.two-col p:not(.lead) { color: var(--muted); }

/* Stats */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.stat { padding: 34px 24px 6px 0; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--line); }
.stat-num {
  display: block;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.6rem, 4.5vw, 3.8rem); line-height: 1;
  letter-spacing: -0.02em; color: var(--navy);
  font-variant-numeric: tabular-nums;
}
.stat-label {
  display: block; margin-top: 10px;
  font-family: var(--font-mono); font-size: 0.78rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}

.full-band { margin-top: clamp(56px, 7vw, 100px); }
.full-band img { width: 100%; height: clamp(300px, 44vw, 560px); object-fit: cover; }

/* ---------- Leistungs-Karten ---------- */
.cards-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 2.5vw, 32px);
}
.card {
  background: var(--navy-2);
  border: 1px solid var(--line-dark);
  border-radius: 4px; overflow: hidden;
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}
.card:hover { border-color: rgba(46, 91, 255, 0.55); transform: translateY(-4px); }
.card-media { aspect-ratio: 16 / 9.5; overflow: hidden; }
.card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.card:hover .card-media img { transform: scale(1.045); }
.card-body { padding: clamp(24px, 3vw, 36px); }
.card-index {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent);
  letter-spacing: 0.14em;
}
.card-body h3 { margin: 10px 0 18px; font-size: 1.45rem; }
.spec-list li {
  position: relative; padding: 9px 0 9px 22px;
  font-size: 0.95rem; color: var(--muted-dark);
  border-top: 1px solid var(--line-dark);
}
.spec-list li::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 8px; height: 1.5px; background: var(--accent);
}

/* ---------- Prozess ---------- */
.process {
  list-style: none; counter-reset: step;
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: clamp(20px, 2.5vw, 32px);
}
.process li { position: relative; padding-top: 26px; }
.process li::before {
  content: ""; position: absolute; top: 0; left: 0;
  right: calc(-1 * clamp(20px, 2.5vw, 32px));
  height: 1px; background: var(--line);
}
.process li:last-child::before { right: 0; }
.step-num {
  position: absolute; top: -17px; left: 0;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  background: var(--paper); border: 1px solid var(--line); border-radius: 50%;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 500; color: var(--accent);
}
.process h3 { font-size: 1.05rem; margin: 14px 0 8px; }
.process p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

/* ---------- Branchen ---------- */
.branchen-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
}
.branche {
  position: relative; aspect-ratio: 4 / 3;
  border-radius: 4px; overflow: hidden;
  display: flex; align-items: flex-end;
}
.branche img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.branche::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10, 16, 32, 0.05) 30%, rgba(10, 16, 32, 0.82) 100%);
  transition: background 0.4s;
}
.branche:hover img { transform: scale(1.05); }
.branche span {
  position: relative; z-index: 1;
  padding: 20px 22px;
  font-family: var(--font-display); font-weight: 600; font-size: 1.08rem;
  color: #fff; letter-spacing: 0.005em;
}

/* ---------- Kontakt ---------- */
.contact { background: linear-gradient(160deg, var(--navy) 0%, var(--ink) 100%); }
.contact-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 90px); align-items: start;
}
.contact h2 { margin-bottom: 0.6rem; }
.contact .hero-actions { margin-top: 2rem; }
.contact-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-dark); border-radius: 4px;
  padding: clamp(28px, 3.5vw, 44px);
}
.contact-card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.contact-card address { color: var(--muted-dark); margin-bottom: 26px; }
.contact-list div {
  display: grid; grid-template-columns: 158px 1fr; gap: 12px;
  padding: 12px 0; border-top: 1px solid var(--line-dark);
  font-size: 0.95rem;
}
.contact-list dt {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted-dark); align-self: center;
}
.contact-list a:hover { color: var(--accent); }

/* ---------- Kontaktformular ---------- */
.contact-form-wrap { margin-top: clamp(40px, 5vw, 64px); }
.contact-form-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-dark); border-radius: 4px;
  padding: clamp(28px, 3.5vw, 44px);
}
.contact-form-card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.contact-form-card > p { color: var(--muted-dark); margin-bottom: 26px; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block; margin-bottom: 8px;
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted-dark);
}
.form-field .optional { text-transform: none; letter-spacing: 0; opacity: 0.7; }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field textarea {
  width: 100%; padding: 12px 14px; border-radius: 3px;
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line-dark);
  color: #fff; font-family: var(--font-body); font-size: 0.95rem;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--muted-dark); }
.form-field input:focus, .form-field textarea:focus {
  outline: none; border-color: var(--accent); background: rgba(255, 255, 255, 0.06);
}
.form-field input[type="file"] {
  width: 100%; padding: 10px 0; color: var(--muted-dark); font-size: 0.9rem;
}
.form-submit { margin-top: 4px; }
.form-status { margin-top: 16px; font-size: 0.9rem; color: var(--muted-dark); }
.form-status.is-success { color: #4ee0a0; }
.form-status.is-error { color: #ff8a8a; }
.contact-form.is-sent .form-field,
.contact-form.is-sent .form-submit { display: none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--muted-dark); }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: clamp(32px, 4vw, 60px);
  padding-block: clamp(56px, 6vw, 80px);
}
.footer-brand img { height: 34px; width: auto; margin-bottom: 18px; }
.footer-brand p { font-size: 0.95rem; }
.site-footer h4 {
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5); margin-bottom: 16px;
}
.site-footer li { padding: 5px 0; }
.site-footer a { font-size: 0.95rem; transition: color 0.2s; }
.site-footer a:hover { color: #fff; }
.site-footer p { font-size: 0.95rem; }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding-block: 24px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.82rem;
}

/* ---------- Leistungs-Unterseiten ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--ink) 100%);
  color: #fff;
  padding-top: calc(var(--header-h) + clamp(56px, 8vw, 110px));
  padding-bottom: clamp(56px, 7vw, 100px);
}
.page-hero .lead {
  color: var(--muted-dark); max-width: 62ch;
  margin-top: 1.4rem; font-weight: 400;
}
.breadcrumb {
  font-family: var(--font-mono); font-size: 0.8125rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted-dark); margin-bottom: 1.1rem;
}
.breadcrumb a { color: var(--accent); }
.breadcrumb a:hover { text-decoration: underline; }

.sub-layout {
  display: grid; grid-template-columns: 1.7fr 1fr;
  gap: clamp(36px, 5vw, 80px); align-items: start;
}
.sub-content h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  margin: 2.6rem 0 1rem;
}
.sub-content h2:first-child { margin-top: 0; }
.sub-content p { color: var(--muted); margin-bottom: 1rem; }
.sub-content ul {
  margin: 1rem 0 1.6rem; padding: 0;
}
.sub-content ul li {
  position: relative; padding: 8px 0 8px 24px;
  color: var(--muted); border-top: 1px solid var(--line);
}
.sub-content ul li::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 9px; height: 1.5px; background: var(--accent);
}

.fact-card {
  position: sticky; top: calc(var(--header-h) + 24px);
  background: var(--navy-2); color: #fff;
  border: 1px solid var(--line-dark); border-radius: 4px;
  padding: clamp(24px, 3vw, 36px);
}
.fact-card h3 { font-size: 1.05rem; margin-bottom: 14px; }
.fact-card .eyebrow { margin-bottom: 8px; }
.fact-card .btn { width: 100%; margin-top: 22px; }

.media-duo {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(14px, 2vw, 24px);
  margin-top: clamp(40px, 5vw, 64px);
}
.media-duo figure {
  border-radius: 4px; overflow: hidden; border: 1px solid var(--line);
}
.media-duo img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.media-duo figcaption {
  padding: 12px 16px;
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
  border-top: 1px solid var(--line);
}
.media-duo.media-169 img { aspect-ratio: 16 / 9; }
.media-group { margin-top: clamp(40px, 5vw, 64px); }
.media-group .media-duo { margin-top: 0; }
.media-group > .media-duo > img {
  width: 100%; object-fit: cover;
  border: 1px solid var(--line); border-radius: 4px;
}
.media-caption {
  margin-top: 16px;
  font-size: 0.9rem; line-height: 1.6; color: var(--muted);
  max-width: 72ch;
}

.cta-band {
  background: linear-gradient(160deg, var(--navy) 0%, var(--ink) 100%);
  color: #fff;
}
.cta-band .container {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 28px;
  padding-block: clamp(48px, 6vw, 72px);
}
.cta-band h2 { font-size: clamp(1.5rem, 2.8vw, 2.2rem); max-width: 22ch; }
.cta-band .hero-actions { margin: 0; }

.other-services { border-top: 1px solid var(--line); }
.other-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
}
.other-card {
  display: block; border: 1px solid var(--line); border-radius: 4px;
  padding: 26px 26px 22px;
  transition: border-color 0.3s, transform 0.3s var(--ease);
}
.other-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.other-card .card-index { color: var(--accent); }
.other-card h3 { font-size: 1.1rem; margin: 8px 0 6px; }
.other-card p { font-size: 0.9rem; color: var(--muted); }
.other-card .card-link { margin-top: 14px; }

.card-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent);
}
.card-link::after { content: "→"; transition: transform 0.25s var(--ease); }
.card-link:hover::after { transform: translateX(4px); }

/* Karte komplett klickbar */
.card { position: relative; }
.card .card-link { margin-top: 20px; }
.card .card-link::before { content: ""; position: absolute; inset: 0; }

/* ---------- Rechtsseiten (Impressum, Datenschutz) ---------- */
.legal-page p { margin-bottom: 1.05rem; }
.legal-page p:last-child { margin-bottom: 0; }

/* ---------- Reveal-Animationen ---------- */
.reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }
.d-1 { transition-delay: 0.1s; }
.d-2 { transition-delay: 0.2s; }
.d-3 { transition-delay: 0.3s; }
.d-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .card-media img, .branche img { transition: none; }
}

/* Dev: ?noanim */
html.noanim { scroll-behavior: auto; }
html.noanim .reveal { opacity: 1; transform: none; transition: none; }
html.noanim .hero { min-height: 860px; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .usp-row { grid-template-columns: repeat(3, 1fr); }
  .usp:nth-child(4) { border-left: 0; padding-left: 0; }
  .process { grid-template-columns: repeat(3, 1fr); row-gap: 48px; }
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed; inset: 0; z-index: 90;
    flex-direction: column; justify-content: center; gap: 40px;
    background: rgba(8, 13, 26, 0.98);
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s var(--ease);
  }
  .main-nav.open { opacity: 1; pointer-events: auto; }
  .main-nav ul { flex-direction: column; align-items: center; gap: 8px; }
  .main-nav ul a {
    display: block; padding: 12px;
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
  }
  .nav-meta { flex-direction: column; gap: 28px; }
  .nav-toggle { display: flex; position: relative; z-index: 95; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .two-col { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .sub-layout { grid-template-columns: 1fr; }
  .fact-card { position: static; }
  .other-grid { grid-template-columns: 1fr; }
  .media-duo { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .branchen-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat { padding-top: 26px; }
}

@media (max-width: 620px) {
  .usp-row { grid-template-columns: 1fr 1fr; }
  .usp { border-left: 0 !important; padding-left: 0 !important; }
  .process { grid-template-columns: 1fr; row-gap: 44px; }
  .process li::before { display: none; }
  .step-num { position: static; margin-bottom: 12px; }
  .process li { padding-top: 0; }
  .branchen-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-sub { font-size: 1.05rem; }
}