:root {
  --navy: #07101d;
  --navy-2: #0d213c;
  --blue: #0968d8;
  --blue-2: #034b9d;
  --ice: #edf4ff;
  --silver: #e5ebf3;
  --light: #f7f9fc;
  --white: #ffffff;
  --text: #1f2a38;
  --muted: #657386;
  --line: #dde6f0;
  --shadow: 0 14px 36px rgba(7, 16, 29, 0.08);
  --radius: 22px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, 92%); margin: 0 auto; }

.topbar {
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .035em;
  text-transform: uppercase;
}
.topbar-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.topbar a { color: #fff; }

.header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255,255,255,.985);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
}
.brand-mark {
  width: 64px;
  height: 64px;
  flex: 0 0 64px;
}
.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.brand-text {
  color: var(--navy);
  font-weight: 950;
  font-size: 21px;
  line-height: 1;
  letter-spacing: -.02em;
}
.brand-sub {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 4px;
}

.menu-toggle {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 16px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: .18s ease;
}
.menu-toggle:hover {
  border-color: var(--blue);
  background: var(--ice);
}
.menu-icon {
  width: 22px;
  display: grid;
  gap: 5px;
}
.menu-icon span {
  height: 2px;
  background: var(--navy);
  border-radius: 999px;
  display: block;
}

.menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7,16,29,.48);
  opacity: 0;
  visibility: hidden;
  z-index: 120;
  transition: .2s ease;
}
.menu-backdrop.open {
  opacity: 1;
  visibility: visible;
}
.side-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: min(390px, 92vw);
  height: 100vh;
  background: #fff;
  z-index: 130;
  transform: translateX(100%);
  transition: transform .24s ease;
  box-shadow: -24px 0 70px rgba(7,16,29,.22);
  padding: 24px;
  overflow-y: auto;
}
.side-menu.open { transform: translateX(0); }
.side-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  margin-bottom: 18px;
}
.side-title {
  font-weight: 950;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.05;
}
.close-menu {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--white);
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
}
.side-nav {
  display: grid;
  gap: 8px;
}
.side-nav a {
  display: grid;
  gap: 3px;
  padding: 14px 12px;
  border-radius: 16px;
  color: var(--navy);
  font-weight: 900;
}
.side-nav a:hover {
  background: var(--ice);
  color: var(--blue);
}
.side-nav small {
  color: var(--muted);
  font-weight: 700;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 13px 19px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  color: #fff;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition: .18s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 24px rgba(9,104,216,.20); }
.btn.secondary { background: transparent; border: 2px solid var(--blue); color: var(--blue); box-shadow: none; }
.btn.white { background: #fff; color: var(--navy); box-shadow: none; }

.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 58%, var(--blue) 100%);
  color: #fff;
  padding: 78px 0 68px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 38px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.16);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
h1, h2 {
  color: var(--navy);
  font-weight: 950;
  letter-spacing: -.05em;
  line-height: .98;
}
h1 {
  color: #fff;
  font-size: clamp(42px, 5vw, 70px);
  margin-bottom: 20px;
}
.hero-lead {
  max-width: 650px;
  color: rgba(255,255,255,.88);
  font-size: clamp(18px, 2vw, 22px);
  margin-bottom: 26px;
}
.hero-actions, .cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.trust-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.trust-pill {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.88);
  font-size: 14px;
  font-weight: 800;
}
.hero-panel, .card, .reference-card, .calc-panel, .step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-panel { padding: 16px; }
.image-box, .panel-image, .reference-image, .pillar-card .image-placeholder {
  background: var(--ice);
  overflow: hidden;
  border-radius: 17px;
  aspect-ratio: 16 / 10;
}
.image-box img, .panel-image img, .reference-image img, .pillar-card .image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.quick-check {
  list-style: none;
  display: grid;
  gap: 7px;
  padding: 13px 4px 2px;
  color: var(--navy);
  font-weight: 850;
}

.section { padding: 72px 0; }
.section.light { background: var(--light); }
.section.compact { padding: 52px 0; }
.section-head {
  max-width: 730px;
  margin: 0 auto 36px;
  text-align: center;
}
.section-kicker {
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 950;
  margin-bottom: 8px;
}
h2 {
  font-size: clamp(32px, 4vw, 50px);
  margin-bottom: 14px;
}
h3 {
  color: var(--navy);
  font-size: 22px;
  line-height: 1.15;
  margin-bottom: 8px;
}
.section-head p, .muted {
  color: var(--muted);
  font-size: 18px;
}
.pillar-grid, .reference-grid, .grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.pillar-card {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.pillar-card-content { padding: 19px; }
.pillar-card p, .reference-body p { color: var(--muted); }
.text-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--blue);
  font-weight: 900;
}
.card { padding: 24px; }
.card-icon {
  width: 44px;
  height: 44px;
  background: var(--ice);
  color: var(--blue);
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 950;
  margin-bottom: 12px;
}
.detail-layout, .calculator {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  gap: 34px;
  align-items: start;
}
.service-intro {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff;
  padding: 62px 0;
}
.service-intro h1 { max-width: 900px; }
.service-intro p {
  max-width: 780px;
  color: rgba(255,255,255,.86);
  font-size: 20px;
}
.breadcrumb {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: rgba(255,255,255,.72);
  font-weight: 850;
  margin-bottom: 15px;
}
.check-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 15px;
}
.check-list li {
  position: relative;
  padding-left: 29px;
  font-weight: 760;
}
.check-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 20px;
  height: 20px;
  background: var(--blue);
  color: #fff;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
}
.warning-list li:before { content: "!"; }
.reference-card { overflow: hidden; }
.reference-body { padding: 18px; }
.sidebar { position: sticky; top: 110px; }
.note-box {
  background: var(--ice);
  color: var(--navy);
  border-left: 4px solid var(--blue);
  border-radius: 16px;
  padding: 16px;
  font-weight: 850;
}
.cta-band, .calc-result, .card.highlight {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff;
  border-radius: 28px;
}
.cta-band { padding: 42px; }
.cta-band h2, .calc-result h3, .card.highlight h3 { color: #fff; }
.cta-band p, .calc-result p, .card.highlight p { color: rgba(255,255,255,.84); }

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.cert-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.cert-item h3 { font-size: 19px; }
.cert-note {
  max-width: 760px;
  margin: 18px auto 0;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}
.form { display: grid; gap: 16px; }
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
label {
  display: block;
  color: var(--navy);
  font-weight: 900;
  margin-bottom: 6px;
}
input, select, textarea {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid #cbd6e4;
  border-radius: 14px;
  background: #fff;
  font: inherit;
}
textarea { min-height: 130px; resize: vertical; }
.calc-panel { padding: 24px; }
.option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 11px;
  margin-top: 9px;
}
.option {
  display: block;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px;
  font-weight: 850;
  cursor: pointer;
}
.option input { width: auto; margin-right: 7px; }
.calc-result {
  padding: 24px;
  position: sticky;
  top: 110px;
}
.notice {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.13);
  padding: 12px;
  border-radius: 14px;
  margin-bottom: 14px;
  font-size: 14px;
}
.result-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.big-result {
  font-size: 27px;
  line-height: 1.05;
  font-weight: 950;
  letter-spacing: -.03em;
  margin: 17px 0 10px;
}
.honeypot { display: none !important; }

.footer {
  background: var(--navy);
  color: #fff;
  padding: 42px 0 23px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr .9fr;
  gap: 30px;
  margin-bottom: 26px;
}
.footer h3 { color: #fff; }
.footer p, .footer a { color: rgba(255,255,255,.78); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: rgba(255,255,255,.62);
}

@media (max-width: 1024px) {
  .hero-grid, .detail-layout, .calculator, .grid-2, .footer-grid, .form-row {
    grid-template-columns: 1fr;
  }
  .pillar-grid, .reference-grid, .grid-3, .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sidebar, .calc-result { position: static; }
}
@media (max-width: 760px) {
  .topbar { font-size: 11px; letter-spacing: .025em; }
  .brand-mark { width: 52px; height: 52px; flex-basis: 52px; }
  .brand-text { font-size: 18px; }
  .brand-sub { display: none; }
  .nav { min-height: 72px; }
  .hero { padding: 58px 0 54px; }
  .section { padding: 58px 0; }
  .service-intro { padding: 52px 0; }
  .pillar-grid, .reference-grid, .grid-3, .cert-grid, .option-grid { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero-actions, .cta-actions { flex-direction: column; }
  .cta-band { padding: 30px 22px; }
}


/* Ergänzung: feste Kontakt-Buttons unten rechts, ohne Grunddesign zu verändern */
.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 160;
  display: flex;
  align-items: flex-end;
  gap: 10px;
}
.floating-call, .floating-main {
  min-height: 48px;
  border-radius: 999px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,.28);
  box-shadow: 0 16px 34px rgba(7,16,29,.20);
  color: #fff;
  font-weight: 950;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.floating-call { background: linear-gradient(135deg, var(--blue), var(--blue-2)); }
.floating-main { background: linear-gradient(135deg, var(--navy), var(--navy-2)); font: inherit; }
.floating-choice { position: relative; }
.floating-options {
  position: absolute;
  right: 0;
  bottom: 58px;
  width: min(285px, calc(100vw - 36px));
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 20px 55px rgba(7,16,29,.22);
  padding: 9px;
  display: none;
}
.floating-options.open { display: grid; gap: 6px; }
.floating-options a {
  padding: 12px 13px;
  border-radius: 13px;
  color: var(--navy);
  font-weight: 900;
  background: #fff;
}
.floating-options a:hover { background: var(--ice); color: var(--blue); }
@media (max-width: 760px) {
  body { padding-bottom: 78px; }
  .floating-contact {
    left: 12px;
    right: 12px;
    bottom: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .floating-call, .floating-main { width: 100%; padding: 0 12px; font-size: 14px; }
  .floating-options { right: 0; left: auto; bottom: 56px; }
}


/* SEO- und Conversion-Erweiterungen der Leistungswebsite */
:focus-visible { outline: 2px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 5px var(--navy) !important; }
.skip-link { position: fixed; left: 12px; top: 12px; z-index: 999; padding: 10px 14px; background: #fff; color: var(--navy); border-radius: 10px; transform: translateY(-160%); box-shadow: var(--shadow); }
.skip-link:focus { transform: translateY(0); }
.desktop-nav { display: flex; align-items: center; justify-content: flex-end; gap: 20px; margin-left: auto; font-size: 14px; font-weight: 900; }
.desktop-nav a:hover { color: var(--blue); }
.desktop-nav .header-call { padding: 10px 16px; border-radius: 999px; background: var(--navy); color: #fff; }
.desktop-nav .header-call:hover { background: var(--blue); color: #fff; }
.desktop-services { position: relative; }
.desktop-services summary { display: flex; align-items: center; gap: 6px; list-style: none; cursor: pointer; }
.desktop-services summary::-webkit-details-marker { display: none; }
.desktop-services summary::after { content: "▾"; color: var(--blue); font-size: 12px; }
.desktop-services[open] summary::after { transform: rotate(180deg); }
.desktop-services-menu { position: absolute; z-index: 110; top: calc(100% + 18px); left: 50%; width: 540px; padding: 12px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; transform: translateX(-42%); border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 20px 55px rgba(7,16,29,.20); }
.desktop-services-menu a { padding: 10px 12px; border-radius: 11px; color: var(--navy); }
.desktop-services-menu a:hover { background: var(--ice); }
.desktop-services-menu .desktop-services-all { grid-column: 1 / -1; color: var(--blue); border-bottom: 1px solid var(--line); border-radius: 0; margin-bottom: 4px; }
.menu-toggle { display: none; }
.menu-backdrop { z-index: 210; }
.side-menu { z-index: 220; height: 100vh; height: 100dvh; }
.close-menu { width: 48px; height: 48px; }
.menu-toggle, .close-menu, a, button, input, select, textarea { touch-action: manipulation; }
.hero h1, .service-intro h1 { overflow-wrap: anywhere; }
.hero-note { margin-top: 13px; color: rgba(255,255,255,.82); font-weight: 800; }
.hero-gallery { display: grid; grid-template-columns: 1.45fr .75fr; gap: 8px; }
.hero-gallery-main, .hero-gallery-side img { overflow: hidden; border-radius: 14px; background: var(--ice); }
.hero-gallery-main img, .hero-gallery-side img { width: 100%; height: 100%; object-fit: cover; }
.hero-gallery-main { min-height: 320px; }
.hero-gallery-side { display: grid; gap: 8px; grid-template-rows: 1fr 1fr; }
.h3-style { color: var(--navy); font-size: 22px; line-height: 1.15; letter-spacing: 0; margin-bottom: 8px; }
.card.highlight .h3-style, .reference-body .h3-style { color: #fff; }
.reference-body .h3-style { color: var(--navy); }
.service-image { margin-bottom: 26px; }
.service-placeholder { display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; gap: 5px; padding: 22px; color: #fff; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, var(--blue) 100%) !important; }
.service-placeholder::before { content: ""; position: absolute; width: 150px; height: 150px; right: -28px; top: -38px; border-radius: 50%; border: 24px solid rgba(255,255,255,.08); }
.service-placeholder { position: relative; }
.service-placeholder span { position: relative; z-index: 1; font-size: 27px; line-height: 1; font-weight: 900; }
.service-placeholder small { position: relative; z-index: 1; color: rgba(255,255,255,.78); font-size: 14px; font-weight: 800; }
.service-placeholder-large { min-height: 340px; }
.service-checks { margin-bottom: 34px; }
.service-copy { display: grid; gap: 16px; }
.service-copy h2 { margin-bottom: 4px; }
.service-copy p, .lead-copy { color: var(--muted); font-size: 18px; }
.full-button { width: 100%; margin-top: 20px; }
.sidebar .note-box { margin-top: 18px; }
.note-box a { color: var(--blue); }
.factor-number { display: inline-grid; place-items: center; width: 32px; height: 32px; margin-bottom: 12px; border-radius: 10px; background: var(--ice); color: var(--blue); font-weight: 950; }
.related-section { padding-top: 62px; }
.link-card { transition: transform .18s ease, border-color .18s ease; }
.link-card:hover { transform: translateY(-3px); border-color: #9ec6f5; }
.reference-link { display: block; transition: transform .18s ease, border-color .18s ease; }
.reference-link:hover { transform: translateY(-3px); border-color: #9ec6f5; }
.outline-light { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.8); }
.outline-light:hover { background: #fff; color: var(--navy); box-shadow: none; }
.narrow { max-width: 850px; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { background: #fff; border: 1px solid var(--line); border-radius: 17px; box-shadow: var(--shadow); overflow: hidden; }
.faq-list summary { padding: 19px 54px 19px 20px; cursor: pointer; color: var(--navy); font-weight: 950; position: relative; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 20px; top: 14px; font-size: 27px; color: var(--blue); }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { padding: 0 20px 20px; color: var(--muted); }
.secondary-services { margin-top: 24px; }
.center-link { text-align: center; margin-top: 28px; }
.contact-large { font-size: 22px; font-weight: 950; margin-top: 15px; }
.contact-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 30px; align-items: start; }
.contact-layout aside { display: grid; gap: 20px; }
.form-intro { color: var(--muted); margin-bottom: 20px; }
.field-help { color: var(--muted); font-size: 14px; margin-top: 6px; }
.field-help a { color: var(--blue); text-decoration: underline; font-weight: 800; }
.privacy-check { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 10px; font-weight: 700; }
.privacy-check input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--blue); }
.privacy-check a { color: var(--blue); text-decoration: underline; }
.form-status { border-radius: 14px; padding: 13px 15px; margin: 15px 0; font-weight: 850; }
.form-status.error { background: #fff0f0; color: #8a1e1e; border: 1px solid #f3bbbb; }
.number-list { display: grid; gap: 10px; padding-left: 24px; margin-top: 14px; }
.notice-box { margin-top: 28px; padding: 18px 20px; border-radius: 17px; background: var(--ice); border-left: 4px solid var(--blue); color: var(--navy); }
.legal-copy { max-width: 830px; }
.legal-copy h2 { font-size: 31px; margin: 35px 0 12px; line-height: 1.1; letter-spacing: -.03em; }
.legal-copy h2:first-child { margin-top: 0; }
.legal-copy p { margin-bottom: 16px; }
.legal-copy a { color: var(--blue); text-decoration: underline; }
.operator-line { margin-top: 12px; font-size: 14px; }
.footer-service-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px 16px; }
.footer-service-links a { display: block; }
.centered-hero { min-height: 520px; display: grid; align-items: center; text-align: center; }
.centered-hero p { margin-left: auto; margin-right: auto; }
.centered-actions { justify-content: center; margin-top: 24px; }
.success-mark { width: 64px; height: 64px; margin: 0 auto 20px; display: grid; place-items: center; border-radius: 50%; background: #fff; color: var(--blue); font-size: 36px; font-weight: 950; }
.error-code { color: rgba(255,255,255,.72); font-size: 28px; font-weight: 950; letter-spacing: .14em; margin-bottom: 14px; }
.floating-whatsapp { min-height: 48px; border-radius: 999px; padding: 0 18px; border: 1px solid rgba(255,255,255,.28); box-shadow: 0 16px 34px rgba(7,16,29,.20); color: #fff; font-weight: 950; display: inline-flex; align-items: center; justify-content: center; background: #117a3e; }
body.form-active .floating-contact { display: none; }

/* Experten-, Planungs- und B2B-Erweiterung */
.desktop-nav { gap: 14px; font-size: 13px; }
.expert-stage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.expert-stage, .scope-card, .audience-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 24px;
  overflow: hidden;
}
.expert-stage::before, .scope-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), #63aaff);
}
.expert-stage > span, .scope-card > span {
  display: inline-block;
  margin-bottom: 22px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: .14em;
}
.expert-stage h3, .scope-card h3 { font-size: 20px; }
.expert-stage p, .scope-card p, .audience-card p { color: var(--muted); }
.expert-feature {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  align-items: center;
  gap: 46px;
}
.expert-feature-image, .expert-page-image {
  position: relative;
  min-width: 0;
  border-radius: 24px;
  overflow: hidden;
  background: var(--ice);
  box-shadow: var(--shadow);
}
.image-box, .pillar-card .image-placeholder { position: relative; }
.expert-feature-image img, .expert-page-image img {
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
}
.image-label {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 11px 14px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 13px;
  color: #fff;
  background: rgba(7,16,29,.86);
  backdrop-filter: blur(8px);
  font-size: 13px;
  font-weight: 900;
}
.image-label.compact {
  left: 10px;
  right: auto;
  bottom: 10px;
  padding: 7px 9px;
  font-size: 11px;
}
.inline-actions, .center-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 26px;
}
.center-actions { justify-content: center; }
.expertise-link-section { padding-top: 30px; padding-bottom: 30px; }
.expert-link-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 28px 32px;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-2) 62%, var(--blue));
  box-shadow: var(--shadow);
}
.expert-link-panel h2 { color: #fff; font-size: clamp(28px, 3vw, 40px); }
.expert-link-panel p { max-width: 760px; color: rgba(255,255,255,.82); }
.expert-link-panel .section-kicker { color: #9ecbff; }
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.audience-card { border-left: 4px solid var(--blue); }
.audience-card .text-link { margin-top: 14px; }
.scope-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.hero-split {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 44px;
  align-items: center;
}
.hero-split h1 { font-size: clamp(40px, 5vw, 66px); }
.hero-split p { max-width: 720px; color: rgba(255,255,255,.86); font-size: 19px; }
.hero-split .hero-actions { margin-top: 24px; }
.expert-page-image { border: 1px solid rgba(255,255,255,.18); }
.expert-note { border-top: 4px solid var(--blue); }
.b2b-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.b2b-check-grid .check-list {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow);
}
.private-upload-note {
  margin-top: 10px;
  padding: 12px 14px;
  border-radius: 13px;
  border: 1px solid #b8d7fb;
  color: var(--navy);
  background: var(--ice);
  font-size: 14px;
}

@media (max-width: 1120px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: grid; }
}
@media (max-width: 1024px) {
  .contact-layout { grid-template-columns: 1fr; }
  .expert-stage-grid, .scope-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .expert-feature, .hero-split { grid-template-columns: 1fr; }
  .expert-page-image img { min-height: 330px; }
}
@media (max-width: 760px) {
  .hero-gallery { grid-template-columns: 1fr; }
  .hero-gallery-main { min-height: 230px; }
  .hero-gallery-side { grid-template-columns: 1fr 1fr; grid-template-rows: none; }
  .hero-gallery-side img { aspect-ratio: 4 / 3; }
  .service-copy h2 { font-size: 34px; }
  .legal-copy h2 { font-size: 28px; }
  .floating-whatsapp, .floating-call { width: 100%; padding: 0 10px; font-size: 14px; }
  .expert-stage-grid, .scope-grid, .audience-grid, .b2b-check-grid { grid-template-columns: 1fr; }
  .expert-link-panel { grid-template-columns: 1fr; padding: 25px 22px; }
  .expert-feature { gap: 28px; }
  .expert-feature-image img, .expert-page-image img { min-height: 250px; }
  .inline-actions, .center-actions { align-items: stretch; flex-direction: column; }
  .inline-actions .btn, .center-actions .btn { width: 100%; }
}
@media (max-width: 380px) {
  .hero h1, .service-intro h1 { font-size: 34px; line-height: 1.04; hyphens: auto; }
  .eyebrow { font-size: 12px; }
  .brand-mark { width: 46px; height: 46px; flex-basis: 46px; }
  .brand-text { font-size: 16px; }
  .nav { gap: 10px; }
  .footer-service-links { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}