:root {
  --navy: #0b1f35;
  --navy-2: #102f4b;
  --steel: #3c6f91;
  --teal: #16a99d;
  --teal-dark: #0d8279;
  --ink: #102132;
  --muted: #617083;
  --line: #dbe5ed;
  --soft: #f4f8fb;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(11, 31, 53, 0.12);
  --radius: 8px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  background: var(--white);
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.section-pad {
  padding: 72px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand img {
  width: clamp(188px, 24vw, 292px);
  height: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.phone-link {
  color: var(--navy);
  font-weight: 700;
  white-space: nowrap;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 6px;
  padding: 12px 18px;
  font-weight: 800;
  line-height: 1.1;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(22, 169, 157, 0.32);
  outline-offset: 2px;
}

.button-primary {
  color: var(--white);
  background: var(--teal);
  box-shadow: 0 10px 22px rgba(22, 169, 157, 0.25);
}

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

.button-secondary {
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
}

.button-light {
  color: var(--navy);
  background: var(--white);
}

.button-large {
  min-height: 52px;
  padding: 15px 22px;
}

.hero {
  padding-top: 58px;
  background:
    linear-gradient(135deg, rgba(11, 31, 53, 0.98), rgba(16, 47, 75, 0.94)),
    radial-gradient(circle at 12% 20%, rgba(22, 169, 157, 0.28), transparent 34%);
  color: var(--white);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 900px);
  gap: 28px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.45rem, 5vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-subtext {
  max-width: 630px;
  margin: 24px 0 0;
  color: #d9e6ee;
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.trust-wrap {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}

.trust-wrap span,
.compatibility-grid span {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 6px;
  color: #dff6f3;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-weight: 800;
  text-align: center;
}

.main-section {
  background: linear-gradient(180deg, var(--soft), var(--white) 22%);
}

.main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 44px;
  align-items: start;
}

.content-flow {
  display: grid;
  gap: 60px;
}

.intro-panel {
  padding-bottom: 10px;
}

.page-heading,
.section-heading h2,
.cta-band h2,
.form-header h2 {
  margin: 0;
  color: var(--navy);
  line-height: 1.12;
  letter-spacing: 0;
}

.page-heading {
  font-size: clamp(2rem, 3.5vw, 3rem);
}

.intro-panel p:last-child,
.muted-copy {
  max-width: 780px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h2,
.cta-band h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
}

.feature-grid,
.industry-grid {
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card,
.industry-card,
.process-card,
.quote-card {
  border-radius: var(--radius);
}

.feature-card {
  min-height: 276px;
  padding: 24px;
  color: var(--white);
  box-shadow: var(--shadow);
}

.feature-card h3,
.industry-card h3,
.process-card h3 {
  margin: 18px 0 8px;
  color: inherit;
  line-height: 1.2;
  letter-spacing: 0;
}

.feature-card p,
.industry-card p,
.process-card p {
  margin: 0;
}

.teal-card {
  background: linear-gradient(145deg, #129c92, #16a99d);
}

.blue-card {
  background: linear-gradient(145deg, #2e6e94, #4f88aa);
}

.navy-card {
  background: linear-gradient(145deg, #0b1f35, #193c5f);
}

.icon-box {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 0.86rem;
  font-weight: 900;
}

.industry-grid {
  grid-template-columns: repeat(2, 1fr);
}

.industry-card,
.process-card {
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 12px 34px rgba(11, 31, 53, 0.07);
}

.industry-card {
  padding: 24px;
}

.card-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  color: var(--teal);
  background: rgba(22, 169, 157, 0.1);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.industry-card h3,
.process-card h3 {
  color: var(--navy);
}

.industry-card p,
.process-card p {
  color: var(--muted);
}

.process-list {
  display: grid;
  gap: 16px;
  counter-reset: process;
}

.process-card {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
}

.step-number {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.compatibility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.compatibility-grid span {
  color: var(--navy);
  background: var(--white);
  border-color: var(--line);
  box-shadow: 0 10px 26px rgba(11, 31, 53, 0.06);
}

.cta-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 30px;
  border-radius: var(--radius);
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--steel));
  box-shadow: var(--shadow);
}

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

.quote-aside {
  position: sticky;
  top: 102px;
}

.quote-card {
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.form-header {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}

.form-header p:last-child {
  margin: 10px 0 0;
  color: var(--muted);
}

.form-field {
  margin-bottom: 16px;
}

label {
  display: block;
  margin-bottom: 7px;
  color: var(--navy);
  font-size: 0.94rem;
  font-weight: 800;
}

label span:not(.optional) {
  color: #c2362c;
}

.optional {
  color: var(--muted);
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  border: 1px solid #cfdbe5;
  border-radius: 6px;
  padding: 12px 13px;
  color: var(--ink);
  font: inherit;
  background: #fbfdfe;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

input {
  min-height: 46px;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(22, 169, 157, 0.11);
}

.field-error input,
.field-error textarea {
  border-color: #c2362c;
}

.error-message {
  min-height: 18px;
  margin: 5px 0 0;
  color: #a2261f;
  font-size: 0.82rem;
}

.button-submit {
  width: 100%;
  min-height: 52px;
  margin-top: 4px;
  font-size: 1rem;
}

.form-status {
  min-height: 22px;
  margin: 14px 0 0;
  color: var(--teal-dark);
  font-weight: 800;
}

.site-footer {
  background: var(--navy);
  color: #d9e6ee;
}

.footer-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: var(--white);
  font-weight: 800;
  white-space: nowrap;
}

@media (max-width: 1020px) {
  .hero-grid,
  .main-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 34px;
  }

  .quote-aside {
    position: static;
  }

  .quote-card {
    max-width: 720px;
  }
}

@media (max-width: 820px) {
  .section-pad {
    padding: 54px 0;
  }

  .header-inner {
    min-height: auto;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .trust-wrap,
  .feature-grid,
  .industry-grid,
  .compatibility-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .brand img {
    width: min(78vw, 260px);
  }

  .header-actions,
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .phone-link {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
  }

  .button {
    width: 100%;
  }

  .hero {
    padding-top: 40px;
  }

  .hero h1 {
    font-size: clamp(2.15rem, 13vw, 3.4rem);
  }

  .trust-wrap,
  .feature-grid,
  .industry-grid,
  .compatibility-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: auto;
  }

  .process-card {
    grid-template-columns: 1fr;
  }

  .cta-band,
  .quote-card {
    padding: 22px;
  }
}