:root {
  --charcoal: #191b1d;
  --charcoal-2: #24272a;
  --red: #9f2327;
  --red-dark: #7f191d;
  --off-white: #f3f2ef;
  --white: #ffffff;
  --grey: #73777b;
  --line: #d9d9d6;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(28px, calc((100vw - var(--max)) / 2));
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(25,27,29,.08);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
}
.brand-logo {
  display: block;
  width: 178px;
  height: auto;
}
.brand-monogram {
  display: none;
  width: 35px;
  height: auto;
}

.site-nav { display: flex; gap: 34px; font-weight: 600; font-size: .9rem; }
.site-nav a { position: relative; }
.site-nav a::after {
  content: "";
  position: absolute;
  height: 2px;
  left: 0; right: 100%; bottom: -8px;
  background: var(--red);
  transition: right .25s ease;
}
.site-nav a:hover::after { right: 0; }
.menu-button { display: none; }

.hero {
  min-height: 760px;
  padding: 150px 24px 90px;
  display: grid;
  place-items: center;
  text-align: center;
  position: relative;
  background: url("assets/conred-hero.jpg") center/cover no-repeat;
  color: var(--white);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(14,15,16,.84), rgba(14,15,16,.64), rgba(14,15,16,.86)),
    linear-gradient(0deg, rgba(14,15,16,.82), rgba(14,15,16,.1));
}
.hero-content { position: relative; z-index: 1; max-width: 1000px; }
.eyebrow, .section-kicker {
  text-transform: uppercase;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .19em;
  color: var(--red);
  margin: 0 0 18px;
}
.hero .eyebrow { color: #d8d8d4; }
.hero h1 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 4.8rem);
  line-height: 1.03;
  letter-spacing: -.045em;
}
.hero-subtitle {
  max-width: 760px;
  margin: 28px auto 0;
  color: #d4d5d6;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
}
.hero-actions { margin-top: 38px; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.button {
  min-width: 180px;
  padding: 15px 22px;
  border: 1px solid rgba(255,255,255,.45);
  text-transform: uppercase;
  letter-spacing: .11em;
  font-size: .76rem;
  font-weight: 800;
  transition: .25s ease;
}
.button-primary { background: var(--red); border-color: var(--red); }
.button-primary:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); }
.button-secondary:hover { background: var(--white); color: var(--charcoal); transform: translateY(-2px); }

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 110px 28px;
}
.intro { max-width: 980px; text-align: center; }
.intro h2, .section-heading h2, .trust h2, .contact h2 {
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 4rem);
  line-height: 1.08;
  letter-spacing: -.045em;
}
.lead { font-size: 1.18rem; color: #565b60; max-width: 820px; margin: 28px auto 0; }

.capabilities { border-top: 1px solid var(--line); }
.section-heading {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  align-items: end;
  gap: 60px;
  margin-bottom: 55px;
}
.section-heading-single {
  grid-template-columns: 1fr;
  max-width: 820px;
}
.section-heading > p { margin: 0; color: #64686d; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.capability-card {
  position: relative;
  padding: 36px;
  background: var(--off-white);
  border-top: 4px solid var(--charcoal);
  min-height: 430px;
}
.capability-card .number { color: var(--red); font-weight: 800; font-size: .8rem; letter-spacing: .15em; }
.capability-card h3 { font-size: 1.55rem; margin: 45px 0 24px; letter-spacing: -.03em; }
.capability-card ul { list-style: none; padding: 0; margin: 0; }
.capability-card li { padding: 10px 0; border-bottom: 1px solid #d5d4d0; }
.accent-card { background: var(--charcoal); color: var(--white); border-top-color: var(--red); }
.accent-card li { border-color: #3d4145; color: #d2d4d5; }

.projects { padding-top: 70px; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card { border: 1px solid var(--line); background: var(--white); overflow: hidden; }
.project-image {
  display: block;
  width: 100%;
  height: 285px;
  object-fit: cover;
  background: none;
  transition: transform .55s ease;
}
.project-card:hover .project-image { transform: scale(1.035); }
.project-copy { padding: 27px; }
.project-copy h3 { margin: 7px 0 2px; font-size: 1.45rem; letter-spacing: -.025em; }
.project-copy p { margin: 0; color: var(--grey); }
.project-copy span { display: block; margin-top: 20px; font-size: .86rem; color: #484d52; }
.project-type { text-transform: uppercase; letter-spacing: .11em; font-size: .67rem !important; color: var(--red) !important; font-weight: 800; }

.trust {
  max-width: none;
  background: var(--charcoal);
  color: var(--white);
  padding-left: max(28px, calc((100vw - var(--max)) / 2));
  padding-right: max(28px, calc((100vw - var(--max)) / 2));
}
.light { color: #c8c8c5; }
.trust-title { max-width: 700px; margin-bottom: 55px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: #3a3d40; }
.trust-grid article { background: var(--charcoal); padding: 34px; min-height: 190px; }
.trust-grid h3 { font-size: 1.05rem; margin-top: 0; }
.trust-grid p { color: #bfc2c4; margin-bottom: 0; font-size: .92rem; }

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: start;
}
.contact-copy p:last-child { color: #64686d; font-size: 1.08rem; max-width: 520px; }
.contact-panel { border-top: 1px solid var(--charcoal); }
.contact-panel a {
  display: block;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left .22s ease;
}
.contact-panel a:hover { padding-left: 12px; }
.contact-panel span { display: block; text-transform: uppercase; font-size: .69rem; font-weight: 800; letter-spacing: .14em; color: var(--red); }
.contact-panel strong { display: block; margin-top: 7px; font-size: clamp(1rem, 2vw, 1.35rem); }

.site-footer {
  max-width: none;
  background: #111315;
  color: var(--white);
  padding: 55px max(28px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 70px;
  align-items: end;
}
.site-footer p { color: #a9acae; margin-bottom: 0; }
.footer-links { display: grid; gap: 8px; font-size: .9rem; }
.copyright { font-size: .78rem; }

@media (max-width: 900px) {
  .site-header { height: 68px; }
  .menu-button {
    display: block;
    border: 0;
    background: none;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-weight: 800;
  }
  .site-nav {
    position: absolute;
    top: 68px;
    left: 0; right: 0;
    display: none;
    padding: 20px 28px 28px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    gap: 18px;
  }
  .site-nav.open { display: flex; }
  .hero { min-height: 690px; }
  .section-heading, .contact { grid-template-columns: 1fr; gap: 28px; }
  .capability-grid, .project-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: auto; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .site-footer { grid-template-columns: 1fr; gap: 30px; align-items: start; }
}
@media (max-width: 560px) {
  .hero { min-height: 650px; padding-top: 130px; }
  .hero-wordmark { font-size: 4.1rem; }
  .hero h1 { font-size: 2.35rem; }
  .section { padding: 78px 20px; }
  .trust { padding-left: 20px; padding-right: 20px; }
  .trust-grid { grid-template-columns: 1fr; }
  .button { width: 100%; }
}


.site-nav a.active::after { right: 0; }
.page-hero {
  min-height: 460px;
  padding: 170px max(28px, calc((100vw - var(--max)) / 2)) 85px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  background:
    linear-gradient(90deg, rgba(13,14,15,.9), rgba(13,14,15,.72)),
    url("assets/conred-hero.jpg") center/cover no-repeat;
  color: var(--white);
}
.page-hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  line-height: 1.02;
  letter-spacing: -.05em;
}
.section-action { margin-top: 30px; text-align: right; }
.text-link { font-weight: 800; text-transform: uppercase; letter-spacing: .1em; font-size: .75rem; color: var(--red); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px 80px; }
.detail-grid article { border-top: 3px solid var(--charcoal); padding-top: 22px; }
.detail-grid h2, .about-layout h2, .contact-page h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08; letter-spacing: -.04em; margin: 18px 0 16px;
}
.detail-grid p { color: #62676c; }
.detail-list { list-style: none; padding: 0; margin: 28px 0 0; columns: 2; column-gap: 28px; }
.detail-list li { break-inside: avoid; padding: 9px 0; border-bottom: 1px solid var(--line); }
.cta-band {
  max-width: none;
  background: var(--charcoal);
  color: var(--white);
  padding-left: max(28px, calc((100vw - var(--max)) / 2));
  padding-right: max(28px, calc((100vw - var(--max)) / 2));
  display: flex; justify-content: space-between; align-items: end; gap: 40px;
}
.cta-band h2 { max-width: 760px; margin: 0; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.04em; }
.project-grid-full { grid-template-columns: repeat(3, 1fr); }
.project-note { color: var(--grey); margin-top: 28px; font-size: .86rem; }
.about-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.about-copy { font-size: 1.15rem; color: #575c61; }
.about-copy p:first-child { margin-top: 0; }
.principles { padding-top: 20px; }
.principle-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); }
.principle-grid article { background: var(--off-white); padding: 32px; min-height: 255px; }
.principle-grid span { color: var(--red); font-weight: 800; font-size: .75rem; letter-spacing: .14em; }
.principle-grid h3 { margin: 48px 0 14px; }
.principle-grid p { color: #62676c; font-size: .92rem; }
.contact-page { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.contact-page > div > p:last-child { color: #62676c; }
.contact-panel.large { border-top-width: 2px; }
.contact-static { padding: 25px 0; border-bottom: 1px solid var(--line); }
.contact-static span { display: block; text-transform: uppercase; font-size: .69rem; font-weight: 800; letter-spacing: .14em; color: var(--red); }
.contact-static strong { display: block; margin-top: 7px; font-size: clamp(1rem, 2vw, 1.35rem); }
.form-note { padding-top: 15px; }
.check-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--charcoal); border-left: 1px solid var(--line); }
.check-grid div { padding: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-weight: 600; }

@media (max-width: 900px) {
  .detail-grid, .about-layout, .contact-page { grid-template-columns: 1fr; gap: 45px; }
  .project-grid-full { grid-template-columns: 1fr; }
  .principle-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { align-items: start; flex-direction: column; }
}
@media (max-width: 560px) {
  .page-hero { min-height: 390px; padding-top: 130px; padding-bottom: 60px; }
  .detail-list { columns: 1; }
  .principle-grid, .check-grid { grid-template-columns: 1fr; }
}

.footer-logo {
  display: block;
  width: 225px;
  height: auto;
}
.brand-signature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-top: 55px;
  padding-bottom: 55px;
}
.brand-signature img {
  width: min(240px, 42vw);
  height: auto;
}
.brand-signature p {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 800;
  color: var(--grey);
}

@media (max-width: 700px) {
  .brand-logo { width: 145px; }
.footer-logo { width: 190px; }
  .brand-signature { flex-direction: column; align-items: flex-start; gap: 24px; }
}
@media (max-width: 420px) {
  .brand-logo { display: none; }
  .brand-monogram { display: block; }
}

.section-heading.no-note {
  grid-template-columns: minmax(0, 860px);
  align-items: start;
}
.project-image {
  display: block;
  width: 100%;
  height: 285px;
  object-fit: cover;
  background: none;
  transition: transform .55s ease;
}
.project-card {
  overflow: hidden;
}
.project-card:hover .project-image {
  transform: scale(1.035);
}