:root {
  --ink: #111111;
  --muted: #66717a;
  --grey: #b7b7b7;
  --steel: #a6b2bb;
  --blue-dark: #0c5084;
  --blue: #0b65a2;
  --blue-soft: #eaf3f8;
  --surface: #f6f8f9;
  --border: #e5e9ec;
  --white: #ffffff;
  --flow: linear-gradient(90deg, #b7b7b7 0%, #a6b2bb 54%, #0c5084 80%, #0b65a2 100%);
  --shadow: 0 24px 70px rgba(17, 28, 36, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; }

::selection { background: #dbeaf3; color: var(--ink); }

.container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 999;
  padding: 10px 14px;
  background: var(--ink);
  color: white;
  border-radius: 8px;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(229,233,236,.78);
}
.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  width: 225px;
  text-decoration: none;
}
.brand img { width: 100%; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 14px;
  font-weight: 600;
}
.nav-links a {
  text-decoration: none;
  color: #31383e;
  transition: color .2s ease;
}
.nav-links a:hover { color: var(--blue); }
.nav-links .nav-cta {
  padding: 11px 16px;
  border: 1px solid #dfe5e8;
  border-radius: 999px;
  color: var(--ink);
  background: white;
}
.nav-links .nav-cta:hover {
  border-color: #b7c7d2;
  color: var(--blue);
}
.menu-toggle { display: none; }

.hero {
  padding: 100px 0 52px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 70px;
  align-items: center;
}
.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 750;
  color: var(--blue-dark);
}
.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(11,101,162,.09);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin: 22px 0 24px;
  max-width: 740px;
  font-size: clamp(50px, 6vw, 78px);
  line-height: .98;
  letter-spacing: -.052em;
  font-weight: 760;
}
.gradient-text {
  background: var(--flow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  max-width: 670px;
  margin-bottom: 34px;
  color: #4d5860;
  font-size: 19px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 750;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-1px); }
.button.primary {
  color: white;
  background: var(--ink);
  box-shadow: 0 10px 30px rgba(17,17,17,.12);
}
.button.primary:hover { background: var(--blue-dark); box-shadow: 0 14px 35px rgba(12,80,132,.2); }
.button.text-button {
  padding-inline: 4px;
  color: #444f57;
}
.button.text-button:hover { color: var(--blue); }
.button.large { min-height: 56px; padding-inline: 25px; font-size: 15px; }

.trust-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
  color: #7a858d;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .02em;
}
.trust-sep {
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--grey), var(--blue));
}

.hero-visual { min-width: 0; }
.visual-card {
  position: relative;
  aspect-ratio: 1.15 / 1;
  min-height: 480px;
  overflow: hidden;
  border: 1px solid #e4e9ec;
  border-radius: 28px;
  background:
    radial-gradient(circle at 77% 47%, rgba(11,101,162,.09), transparent 29%),
    linear-gradient(145deg, #fbfcfc 0%, #f5f7f8 100%);
  box-shadow: var(--shadow);
}
.visual-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .45;
  background-image:
    linear-gradient(rgba(12,80,132,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12,80,132,.04) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to right, black, transparent 90%);
}
.flow-hero-asset {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 2.5%;
}

.flow-divider {
  height: 1px;
  margin-top: 96px;
  background: #e8ecee;
  position: relative;
  overflow: hidden;
}
.flow-divider span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 38%;
  background: var(--flow);
}

.section { padding: 110px 0; }
.section-intro { max-width: 760px; margin-bottom: 54px; }
.section-intro h2 {
  margin: 15px 0 20px;
  font-size: clamp(38px, 4.6vw, 58px);
  line-height: 1.05;
  letter-spacing: -.045em;
  font-weight: 735;
}
.section-intro > p {
  max-width: 700px;
  margin-bottom: 0;
  color: #626d75;
  font-size: 17px;
  line-height: 1.75;
}

.problem-section { padding-top: 80px; }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.problem-card {
  min-height: 230px;
  padding: 27px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: white;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.problem-card:hover {
  transform: translateY(-3px);
  border-color: #ccd8df;
  box-shadow: 0 16px 38px rgba(19,36,48,.06);
}
.card-num {
  display: block;
  margin-bottom: 44px;
  font-size: 11px;
  font-weight: 800;
  color: var(--blue);
}
.problem-card h3 {
  margin-bottom: 12px;
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: -.025em;
}
.problem-card p {
  margin-bottom: 0;
  color: #69747b;
  font-size: 14px;
  line-height: 1.65;
}

.services-section {
  background: var(--surface);
  border-block: 1px solid #edf0f1;
}
.split-intro {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr .75fr;
  gap: 70px;
  align-items: end;
}
.split-intro p { padding-bottom: 8px; }

.service-list { border-top: 1px solid #dfe5e8; }
.service-row {
  display: grid;
  grid-template-columns: 70px 1fr 1.25fr;
  gap: 28px;
  align-items: start;
  padding: 29px 0;
  border-bottom: 1px solid #dfe5e8;
}
.service-index {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}
.service-title h3 {
  margin-bottom: 5px;
  font-size: 22px;
  letter-spacing: -.03em;
}
.service-title span {
  color: #89939a;
  font-size: 12px;
  font-weight: 650;
}
.service-row > p {
  margin-bottom: 0;
  color: #626e76;
  line-height: 1.7;
  font-size: 14px;
}

.process-section { overflow: hidden; }
.process-wrap {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
  padding-top: 24px;
}
.process-track {
  position: absolute;
  left: 8px;
  right: 8px;
  top: 30px;
  height: 2px;
  background: #e3e8ea;
}
.track-fill {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--flow);
  transform-origin: left;
}
.process-step { position: relative; padding-top: 36px; }
.step-dot {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 100%;
  background: white;
  border: 4px solid var(--blue);
  box-shadow: 0 0 0 6px white;
}
.step-num {
  display: block;
  margin-bottom: 18px;
  color: #9aa3a9;
  font-size: 11px;
  font-weight: 800;
}
.process-step h3 {
  margin-bottom: 10px;
  font-size: 24px;
  letter-spacing: -.03em;
}
.process-step p {
  margin-bottom: 0;
  max-width: 240px;
  color: #68737a;
  font-size: 14px;
  line-height: 1.7;
}

.audit-section { padding-top: 30px; }
.audit-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  min-height: 480px;
  border-radius: 28px;
  color: white;
  background:
    radial-gradient(circle at 86% 20%, rgba(42,139,196,.28), transparent 30%),
    linear-gradient(135deg, #111820 0%, #142a39 58%, #0c5084 115%);
  box-shadow: 0 26px 80px rgba(10,35,52,.16);
}
.audit-card::after {
  content:"";
  position:absolute;
  width:460px; height:460px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:50%;
  right:-190px; top:-230px;
  box-shadow: 0 0 0 70px rgba(255,255,255,.018), 0 0 0 140px rgba(255,255,255,.012);
}
.audit-copy, .audit-output {
  position: relative;
  z-index: 2;
  padding: 62px;
}
.light-label { color: #8fc3e2; }
.audit-copy h2 {
  margin: 18px 0;
  font-size: clamp(42px, 5vw, 62px);
  line-height: 1;
  letter-spacing: -.05em;
}
.audit-copy p {
  max-width: 580px;
  margin-bottom: 30px;
  color: #c6d0d7;
  font-size: 16px;
  line-height: 1.75;
}
.light-button {
  color: #0d2332;
  background: white;
}
.light-button:hover { box-shadow: 0 14px 28px rgba(0,0,0,.2); }

.audit-output {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.025);
}
.output-title {
  display: block;
  margin-bottom: 24px;
  color: #8fc3e2;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 11px;
  font-weight: 800;
}
.audit-output ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.audit-output li {
  display: flex;
  align-items: baseline;
  gap: 15px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: #f4f7f8;
  font-size: 14px;
}
.audit-output li:last-child { border-bottom: 0; }
.audit-output li span {
  color: #6ca8ce;
  font-size: 10px;
  font-weight: 800;
}

.final-cta { padding-block: 130px; text-align: center; }
.cta-inner {
  max-width: 820px;
  margin: 0 auto;
}
.cta-inner h2 {
  margin: 0 auto 18px;
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1.03;
  letter-spacing: -.05em;
}
.cta-inner > p {
  max-width: 620px;
  margin: 0 auto 30px;
  color: #68737a;
  font-size: 17px;
  line-height: 1.7;
}
.email-link {
  display: block;
  width: fit-content;
  margin: 20px auto 0;
  color: #78838a;
  text-decoration: none;
  font-size: 13px;
}
.email-link:hover { color: var(--blue); }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  color: #7c878d;
  font-size: 11px;
}
.footer-brand { width: 155px; }
.footer-inner p { margin: 0; text-align: center; }
.footer-inner > span { justify-self: end; }

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  .hero { padding-top: 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 54px; }
  .hero-copy { max-width: 800px; }
  .visual-card { min-height: 480px; max-width: 720px; padding: 18px; }
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .split-intro { grid-template-columns: 1fr; gap: 18px; }
  .service-row { grid-template-columns: 55px 1fr 1.1fr; }
  .process-wrap { grid-template-columns: repeat(2, 1fr); row-gap: 55px; }
  .process-track { display: none; }
  .audit-card { grid-template-columns: 1fr; }
  .audit-output { border-left: 0; border-top: 1px solid rgba(255,255,255,.1); }
  .audit-copy, .audit-output { padding: 48px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 32px, 1180px); }
  .site-header { backdrop-filter: blur(20px); }
  .nav-wrap { min-height: 70px; }
  .brand { width: 190px; }
  .menu-toggle {
    display: grid;
    place-items: center;
    width: 42px; height: 42px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
  }
  .menu-toggle span {
    grid-area: 1/1;
    width: 22px; height: 1.5px;
    background: var(--ink);
    transition: transform .2s ease;
  }
  .menu-toggle span:first-child { transform: translateY(-4px); }
  .menu-toggle span:last-child { transform: translateY(4px); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: rotate(-45deg); }

  .nav-links {
    position: absolute;
    left: 16px; right: 16px; top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: rgba(255,255,255,.98);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 18px 45px rgba(12,24,32,.12);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 12px; }
  .nav-links .nav-cta { margin-top: 4px; text-align: center; }

  .hero { padding: 60px 0 34px; }
  h1 { font-size: clamp(46px, 14vw, 68px); }
  .hero-lead { font-size: 17px; }
  .visual-card { min-height: 420px; border-radius: 22px; }
    .section { padding: 80px 0; }
  .section-intro { margin-bottom: 38px; }
  .section-intro h2 { font-size: clamp(36px, 11vw, 48px); }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 205px; }
  .service-row {
    grid-template-columns: 42px 1fr;
    gap: 14px;
  }
  .service-row > p {
    grid-column: 2;
    margin-top: 2px;
  }
  .process-wrap { grid-template-columns: 1fr; gap: 35px; }
  .process-step { padding-left: 32px; padding-top: 0; }
  .step-dot { top: 4px; }
  .step-num { margin-bottom: 7px; }
  .process-step p { max-width: none; }

  .audit-card { border-radius: 22px; }
  .audit-copy, .audit-output { padding: 34px 26px; }
  .audit-copy h2 { font-size: 44px; }
  .final-cta { padding-block: 95px; }

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
  .footer-inner > span { justify-self: center; }
}

@media (max-width: 470px) {
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .trust-line { flex-wrap: wrap; }
  .visual-card { min-height: 350px; }
  .flow-hero-asset { padding: 0; }
}