:root {
  color-scheme: light;
  --ink: #101820;
  --text: #25333d;
  --muted: #62717a;
  --line: #dbe4e4;
  --paper: #f1f5f2;
  --paper-warm: #fbf7ee;
  --white: #ffffff;
  --teal: #008d84;
  --teal-dark: #00635d;
  --mint: #7fdcd5;
  --gold: #d8a84e;
  --clay: #b8664a;
  --navy: #0b1f2a;
  --navy-2: #061219;
  --steel: #2f4756;
  --shadow: 0 18px 52px rgba(16, 24, 32, 0.13);
  --hard-shadow: 10px 10px 0 rgba(11, 31, 42, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(90deg, rgba(11, 31, 42, 0.045) 1px, transparent 1px) 0 0 / 88px 88px,
    linear-gradient(180deg, rgba(11, 31, 42, 0.035) 1px, transparent 1px) 0 0 / 88px 88px,
    var(--paper);
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(6, 18, 25, 0.95);
  color: var(--white);
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1160px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: block;
  flex: 0 0 auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.94rem;
  font-weight: 700;
}

.nav-links a:hover,
.nav-links .active {
  color: var(--white);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white);
  font-weight: 850;
  line-height: 1;
  box-shadow: 0 10px 24px rgba(0, 99, 93, 0.24);
}

.button:hover {
  background: var(--teal-dark);
}

.button.secondary,
.button.compact {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.button.compact {
  min-height: 40px;
}

.hero {
  min-height: 88svh;
  display: grid;
  align-items: center;
  position: relative;
  isolation: isolate;
  color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(6, 18, 25, 0.96) 0%, rgba(6, 18, 25, 0.88) 42%, rgba(6, 18, 25, 0.4) 74%),
    linear-gradient(180deg, rgba(6, 18, 25, 0.28), rgba(6, 18, 25, 0.78)),
    url("assets/neckar-hero.png") center right / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(127, 220, 213, 0.12) 1px, transparent 1px) 0 0 / 76px 76px,
    linear-gradient(180deg, rgba(127, 220, 213, 0.09) 1px, transparent 1px) 0 0 / 76px 76px,
    linear-gradient(180deg, transparent 78%, rgba(241, 245, 242, 0.98));
  opacity: 0.9;
}

.hero-inner,
.wrap {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-inner {
  padding: 74px 0 110px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 390px);
  gap: 52px;
  align-items: end;
}

.signal-card {
  position: relative;
  margin-bottom: 10px;
  padding: 24px;
  border: 1px solid rgba(127, 220, 213, 0.42);
  background: rgba(6, 18, 25, 0.72);
  box-shadow: 14px 14px 0 rgba(216, 168, 78, 0.25);
  backdrop-filter: blur(18px);
}

.signal-card::before {
  content: "";
  position: absolute;
  top: -12px;
  right: 18px;
  width: 72px;
  height: 12px;
  background: var(--gold);
}

.signal-label {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.signal-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.signal-row strong {
  font-size: 0.95rem;
}

.signal-row span {
  color: var(--gold);
  font-weight: 900;
}

.signal-card p {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.55;
}

.eyebrow,
.section-kicker {
  margin-bottom: 14px;
  color: var(--mint);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.section-kicker {
  color: var(--teal-dark);
}

h1 {
  max-width: 850px;
  margin-bottom: 20px;
  color: inherit;
  font-size: clamp(3.2rem, 8vw, 7.4rem);
  line-height: 0.93;
  letter-spacing: 0;
  text-wrap: balance;
}

h2 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  line-height: 1.06;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-copy,
.page-copy,
.lede {
  max-width: 720px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.04rem, 2vw, 1.3rem);
  line-height: 1.62;
}

.page-copy,
.lede {
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section {
  padding: 84px 0;
}

.section.tight {
  padding-top: 42px;
}

.page-hero {
  padding: 96px 0 76px;
  background:
    linear-gradient(90deg, rgba(245, 248, 246, 0.95), rgba(245, 248, 246, 0.82)),
    url("assets/neckar-hero.png") center right / cover no-repeat;
}

.page-hero.dark,
.contact-hero {
  background:
    linear-gradient(90deg, rgba(11, 31, 42, 0.96), rgba(11, 31, 42, 0.78)),
    url("assets/neckar-hero.png") center right / cover no-repeat;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-hero.dark::after,
.contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(127, 220, 213, 0.11) 1px, transparent 1px) 0 0 / 82px 82px,
    linear-gradient(180deg, rgba(127, 220, 213, 0.08) 1px, transparent 1px) 0 0 / 82px 82px;
  pointer-events: none;
}

.page-hero.services-hero {
  background:
    linear-gradient(90deg, rgba(11, 31, 42, 0.96), rgba(11, 31, 42, 0.72)),
    url("assets/neckar-services-hero.png") center right / cover no-repeat;
}

.page-hero.broker-hero {
  background:
    linear-gradient(90deg, rgba(11, 31, 42, 0.97), rgba(11, 31, 42, 0.7)),
    url("assets/neckar-services-hero.png") center right / cover no-repeat;
}

.page-hero.process-hero {
  background:
    linear-gradient(90deg, rgba(11, 31, 42, 0.96), rgba(11, 31, 42, 0.72)),
    url("assets/neckar-process-hero.png") center right / cover no-repeat;
}

.page-hero.contact-hero {
  background:
    linear-gradient(90deg, rgba(11, 31, 42, 0.96), rgba(11, 31, 42, 0.72)),
    url("assets/neckar-contact-hero.png") center right / cover no-repeat;
}

.page-hero.dark .page-copy,
.contact-hero .page-copy {
  color: rgba(255, 255, 255, 0.82);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: var(--navy);
  box-shadow: var(--hard-shadow);
}

.proof {
  min-height: 132px;
  padding: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(135deg, rgba(127, 220, 213, 0.08), transparent 48%),
    var(--navy);
}

.proof:last-child {
  border-right: 0;
}

.proof strong {
  display: block;
  margin-bottom: 10px;
  color: var(--white);
  font-size: 1.42rem;
}

.proof span {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.feature-split,
.split,
.contact-box,
.broker-intro,
.broker-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: 42px;
  align-items: start;
}

.broker-note {
  padding: 28px;
  border: 1px solid rgba(0, 141, 132, 0.24);
  background: var(--paper-warm);
  box-shadow: var(--hard-shadow);
}

.broker-note strong {
  display: block;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 1.25rem;
}

.broker-note p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.broker-cards .service-card:nth-child(1)::before {
  background: var(--gold);
}

.broker-cards .service-card:nth-child(2)::before {
  background: var(--teal);
}

.broker-cards .service-card:nth-child(3)::before {
  background: var(--clay);
}

.feature-list {
  display: grid;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--hard-shadow);
}

.angle-list {
  transform: rotate(-0.7deg);
}

.angle-list > * {
  transform: rotate(0.7deg);
}

.feature-link {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 16px;
  padding: 22px;
  border-bottom: 1px solid var(--line);
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.feature-link:hover {
  background: var(--paper-warm);
  transform: translateX(5px);
}

.feature-link:last-child {
  border-bottom: 0;
}

.feature-link span,
.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 141, 132, 0.22);
  background: #e6f3f1;
  color: var(--teal-dark);
  font-weight: 900;
}

.feature-link span {
  grid-row: 1 / span 2;
  width: 76px;
  padding: 0 10px;
  font-size: 0.78rem;
  line-height: 1;
  white-space: nowrap;
}

.feature-link strong {
  grid-column: 2;
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
}

.feature-link em {
  grid-column: 2;
  color: var(--muted);
  font-style: normal;
  line-height: 1.5;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  min-height: 310px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--hard-shadow);
}

.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 8px;
  background: var(--teal);
}

.service-card:nth-child(2)::before {
  background: var(--gold);
}

.service-card:nth-child(3)::before {
  background: var(--clay);
}

.card-code {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0;
}

.card h2 {
  font-size: 1.35rem;
}

.card p {
  margin-bottom: 20px;
  color: var(--muted);
  line-height: 1.6;
}

.list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  color: var(--text);
  line-height: 1.48;
}

.list li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 0.48rem;
  background: var(--clay);
}

.band {
  background:
    linear-gradient(90deg, rgba(216, 168, 78, 0.14), transparent 32%),
    linear-gradient(135deg, var(--navy), var(--navy-2));
  color: var(--white);
}

.band h2,
.band .section-kicker {
  color: var(--white);
}

.callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
}

.callout .section-kicker {
  grid-column: 1 / -1;
  margin-bottom: 0;
  color: var(--gold);
}

.process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 14px 14px 0 rgba(216, 168, 78, 0.18);
}

.step {
  min-height: 230px;
  padding: 26px;
  background:
    linear-gradient(150deg, rgba(127, 220, 213, 0.08), transparent 54%),
    #102b38;
}

.step-number {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  background: var(--gold);
  color: var(--navy);
  font-weight: 900;
}

.step h2 {
  color: var(--white);
  font-size: 1.18rem;
}

.step p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.55;
}

.soft,
.contact {
  background:
    linear-gradient(90deg, rgba(184, 102, 74, 0.08), transparent 34%),
    var(--white);
}

.contact-lab {
  background:
    linear-gradient(90deg, rgba(0, 141, 132, 0.09), transparent 38%),
    linear-gradient(180deg, var(--white), var(--paper));
}

.industries {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 10px 13px;
  border: 1px solid rgba(11, 31, 42, 0.16);
  border-radius: 999px;
  background: var(--paper-warm);
  color: var(--steel);
  font-weight: 750;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  overflow: hidden;
  box-shadow: var(--hard-shadow);
}

.panel-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 22px;
  border-bottom: 1px solid var(--line);
}

.panel-row:last-child {
  border-bottom: 0;
}

.panel-row h2 {
  margin-bottom: 6px;
  font-size: 1.1rem;
}

.panel-row p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.55;
}

.contact-box {
  padding: 34px;
  border: 1px solid var(--line);
  background: var(--paper-warm);
  box-shadow: var(--hard-shadow);
}

form {
  display: grid;
  gap: 14px;
}

.form-status {
  min-height: 1.4em;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.form-status.success {
  color: var(--teal-dark);
}

.form-status.error {
  color: #9f2d20;
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid #cbd5d9;
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  padding: 13px 14px;
}

input:focus,
textarea:focus,
select:focus {
  outline: 3px solid rgba(127, 220, 213, 0.36);
  border-color: var(--teal);
}

textarea {
  min-height: 132px;
  resize: vertical;
}

button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.site-footer {
  padding: 28px 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.72);
}

.footer-inner {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  .nav {
    min-height: auto;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
    gap: 12px 18px;
  }

  .hero {
    min-height: 78svh;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .signal-card {
    max-width: 520px;
    margin-bottom: 0;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(6, 18, 25, 0.95), rgba(6, 18, 25, 0.76)),
      url("assets/neckar-hero.png") 62% center / cover no-repeat;
  }

  .section {
    padding: 62px 0;
  }

  .feature-split,
  .split,
  .contact-box,
  .broker-intro,
  .broker-grid,
  .callout {
    grid-template-columns: 1fr;
  }

  .proof-grid,
  .cards,
  .process {
    grid-template-columns: 1fr 1fr;
  }

  .proof:nth-child(2) {
    border-right: 0;
  }

  .proof:nth-child(1),
  .proof:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .angle-list {
    transform: none;
  }

  .angle-list > * {
    transform: none;
  }
}

@media (max-width: 560px) {
  .hero-inner {
    padding: 56px 0 88px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.8rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .nav-links .button {
    width: auto;
  }

  .proof-grid,
  .cards,
  .process {
    grid-template-columns: 1fr;
  }

  .proof,
  .proof:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .proof:last-child {
    border-bottom: 0;
  }

  .contact-box {
    padding: 22px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}