:root {
  --ink: #202429;
  --soft: #4e565d;
  --slate: #5f768c;
  --slate-dark: #42586c;
  --paper: #f7f5f1;
  --white: #fff;
  --line: #d8d9d7;
  --dark: #22282e;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  align-items: center;
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr auto auto;
  height: 96px;
  margin: auto;
  max-width: 1360px;
  padding: 0 48px;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 16px;
  width: max-content;
}

.mark {
  display: inline-block;
  height: 51px;
  line-height: .75;
  position: relative;
  width: 47px;
}

.mark b,.mark i {
  font-family: Georgia, serif;
  font-size: 49px;
  font-weight: 400;
  position: absolute;
}

.mark b {
  left: 0;
  top: 4px;
}

.mark i {
  color: var(--slate);
  font-style: normal;
  left: 23px;
  top: 15px;
}

.brand-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .01em;
  line-height: 1.3;
  text-transform: uppercase;
}

.brand-name small {
  color: var(--slate);
  display: block;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .17em;
}

nav {
  display: flex;
  gap: 34px;
}

nav a {
  font-size: 13px;
}

nav a:hover {
  color: var(--slate);
}

.button {
  align-items: center;
  display: inline-flex;
  font-size: 13px;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  transition: .2s ease;
}

.button-outline {
  border: 1px solid #8a9095;
}

.button-outline:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.button-primary {
  background: var(--slate-dark);
  color: #fff;
}

.button-primary:hover {
  background: var(--ink);
  transform: translateY(-2px);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  margin: auto;
  max-width: 1360px;
  min-height: 670px;
  overflow: hidden;
  padding: 96px 48px 0;
}

.hero-copy {
  max-width: 690px;
  position: relative;
  z-index: 2;
}

.eyebrow,.section-label {
  color: var(--slate);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.eyebrow span {
  background: var(--slate);
  border-radius: 50%;
  display: inline-block;
  height: 3px;
  margin: 0 11px 3px;
  width: 3px;
}

h1 {
  font-size: clamp(52px, 5.3vw, 82px);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: 1.04;
  margin: 28px 0 24px;
}

.hero-intro {
  color: var(--soft);
  font-size: 18px;
  line-height: 1.75;
  max-width: 600px;
}

.hero-actions {
  align-items: center;
  display: flex;
  gap: 38px;
  margin-top: 42px;
}

.text-link {
  border-bottom: 1px solid var(--slate);
  color: var(--slate-dark);
  display: inline-block;
  font-size: 13px;
  padding-bottom: 6px;
}

.hero-art {
  min-height: 510px;
  position: relative;
}

.plane {
  border: 1px solid rgba(40, 50, 60, .2);
  bottom: 0;
  position: absolute;
  transform-origin: bottom right;
}

.plane-one {
  background: rgba(95, 118, 140, .25);
  height: 70%;
  left: 5%;
  transform: skewY(-34deg);
  width: 53%;
}

.plane-two {
  background: rgba(66, 88, 108, .58);
  height: 44%;
  left: 15%;
  transform: skewY(-24deg);
  width: 80%;
}

.plane-three {
  background: rgba(32, 36, 41, .92);
  height: 32%;
  left: 30%;
  transform: skewY(-17deg);
  width: 75%;
}

.plane-four {
  border-color: rgba(32, 36, 41, .5);
  height: 84%;
  left: 42%;
  transform: skewY(-39deg);
  width: 45%;
}

.trust-line {
  background: #fff;
  font-size: 19px;
  line-height: 1.5;
  margin: 0;
  padding: 34px 20px;
  text-align: center;
}

.section {
  margin: auto;
  max-width: 1360px;
  padding: 110px 48px;
}

.section-heading {
  align-items: end;
  display: grid;
  gap: 40px;
  grid-template-columns: 1.3fr .7fr;
  margin: 24px 0 58px;
}

h2 {
  font-size: clamp(40px, 4.4vw, 66px);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.08;
  margin: 0;
}

.section-heading>p {
  color: var(--soft);
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

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

.service-card {
  background: #fff;
  border-top: 3px solid transparent;
  min-height: 320px;
  padding: 32px;
  transition: .25s ease;
}

.service-card:hover {
  border-top-color: var(--slate);
  transform: translateY(-5px);
}

.service-number {
  color: var(--slate);
  font-size: 12px;
  letter-spacing: .15em;
}

.service-card h3 {
  font-size: 24px;
  font-weight: 550;
  margin: 54px 0 18px;
}

.service-card p {
  color: var(--soft);
  font-size: 14px;
  line-height: 1.7;
  min-height: 72px;
}

.service-card a {
  font-size: 12px;
  font-weight: 700;
}

.service-card a span {
  color: var(--slate);
  margin-left: 5px;
}

.experience {
  background: var(--dark);
  color: #fff;
  display: grid;
  gap: 70px;
  grid-template-columns: .85fr 1.15fr;
  padding: 90px max(48px, calc((100vw - 1264px)/2));
}

.section-label.light {
  color: #a9bdce;
}

.experience h2 {
  font-size: clamp(38px, 3.6vw, 58px);
  margin: 22px 0;
}

.experience-copy>p:last-child {
  color: #c4c9cd;
  font-size: 14px;
  line-height: 1.75;
  max-width: 530px;
}

.metrics {
  align-items: stretch;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.metrics div {
  align-items: center;
  border-left: 1px solid #56616a;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.metrics strong {
  color: #91a9bd;
  font-size: 42px;
  font-weight: 500;
}

.metrics span {
  font-size: 12px;
  line-height: 1.5;
  margin-top: 10px;
}

.about {
  align-items: center;
  display: grid;
  gap: 80px;
  grid-template-columns: .9fr 1.1fr;
}

.portrait {
  align-items: center;
  aspect-ratio: 4/4.5;
  background: linear-gradient(145deg, #e3e0da, #cbd1d4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.portrait:after {
  background: var(--slate-dark);
  bottom: -32%;
  content: "";
  height: 70%;
  position: absolute;
  transform: rotate(35deg);
  width: 160%;
}

.portrait-initials {
  color: rgba(255, 255, 255, .75);
  font-family: Georgia, serif;
  font-size: 95px;
  position: relative;
  z-index: 2;
}

.portrait small {
  bottom: 18px;
  color: #fff;
  font-size: 9px;
  letter-spacing: .15em;
  position: absolute;
  text-transform: uppercase;
  z-index: 2;
}

.about-copy h2 {
  margin: 22px 0 30px;
}

.about-copy p {
  color: var(--soft);
  font-size: 14px;
  line-height: 1.8;
  max-width: 620px;
}

.about-copy .large-copy {
  color: var(--ink);
  font-size: 18px;
}

.about-copy .text-link {
  margin-top: 18px;
}

.insights {
  border-top: 1px solid var(--line);
}

.insight-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr 1fr;
}

.insight-grid article {
  border: 1px solid var(--line);
  min-height: 260px;
  padding: 34px;
}

.insight-grid small {
  color: var(--slate);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.insight-grid h3 {
  font-size: 25px;
  font-weight: 500;
  line-height: 1.35;
  max-width: 500px;
}

.insight-grid a {
  font-size: 12px;
  font-weight: 700;
}

.contact {
  align-items: center;
  background: var(--slate-dark);
  color: #fff;
  display: flex;
  justify-content: space-between;
  padding: 74px max(48px, calc((100vw - 1264px)/2));
}

.contact h2 {
  font-size: clamp(38px, 4vw, 62px);
  margin-top: 18px;
}

.button-light {
  border: 1px solid rgba(255, 255, 255, .8);
  min-width: 250px;
}

.button-light:hover {
  background: #fff;
  color: var(--slate-dark);
}

footer {
  margin: auto;
  max-width: 1360px;
  padding: 50px 48px 30px;
}

.footer-meta {
  border-top: 1px solid var(--line);
  color: #747a7f;
  display: flex;
  font-size: 10px;
  justify-content: space-between;
  margin-top: 36px;
  padding-top: 20px;
}

@media(max-width:900px) {
  .site-header {
    grid-template-columns: 1fr auto;
    padding: 0 24px;
  }

  nav {
    display: none;
  }

  .brand-name {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 70px 24px 0;
  }

  .hero-art {
    min-height: 380px;
  }

  .section {
    padding: 80px 24px;
  }

  .section-heading,.about,.experience {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .experience {
    padding: 80px 24px;
  }

  .metrics {
    min-height: 220px;
  }

  .contact {
    align-items: flex-start;
    flex-direction: column;
    gap: 40px;
    padding: 65px 24px;
  }

}

@media(max-width:600px) {
  .header-cta {
    display: none;
  }

  .site-header {
    display: flex;
    justify-content: space-between;
  }

  h1 {
    font-size: 49px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

  .hero-art {
    min-height: 280px;
  }

  .trust-line {
    font-size: 15px;
  }

  .section-heading {
    display: block;
  }

  .section-heading>p {
    margin-top: 25px;
  }

  .metrics {
    grid-template-columns: 1fr;
  }

  .metrics div {
    border-bottom: 1px solid #56616a;
    border-left: 0;
    padding: 28px 0;
  }

  .insight-grid {
    grid-template-columns: 1fr;
  }

  .footer-meta {
    flex-direction: column;
    gap: 12px;
  }

}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto;
  }

  *,*:before,*:after {
    transition: none!important;
  }

}