:root {
  --ink: #171717;
  --soft-ink: #434343;
  --muted: #6a6a6a;
  --line: #e7e2df;
  --red: #a02628;
  --deep-red: #780205;
  --paper: #ffffff;
  --wash: #f7f7f5;
  --panel: #fbfaf8;
  --max: 1040px;
  --wide: 1240px;
  --shadow: 0 18px 45px rgba(20, 20, 20, .08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.62;
  overflow-x: hidden;
}

a { color: inherit; }
p { margin: 0 0 18px; }

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.12;
  margin: 0 0 18px;
}

h1 {
  color: var(--red);
  font-size: clamp(34px, 5vw, 54px);
  text-transform: uppercase;
}

h2 { font-size: clamp(30px, 4vw, 44px); }
h3 { font-size: clamp(22px, 3vw, 30px); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 14px max(24px, calc((100vw - var(--wide)) / 2));
  border-bottom: 3px solid var(--red);
  box-shadow: 0 8px 30px rgba(20, 20, 20, .07);
}

.brand img {
  width: 104px;
  display: block;
}

.nav {
  display: flex;
  gap: 8px;
  align-items: center;
  min-width: 0;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 16px;
}

.nav a {
  color: var(--ink);
  padding: 10px 14px;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--red);
  border-bottom-color: var(--red);
}

.title-band {
  max-width: none;
  margin: 0;
  padding: 62px max(24px, calc((100vw - var(--max)) / 2)) 48px;
  text-align: center;
  background:
    linear-gradient(90deg, rgba(160, 38, 40, .08), rgba(255, 255, 255, 0) 28%),
    var(--wash);
  border-bottom: 1px solid var(--line);
}

.title-band h1,
.title-band h2 {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.title-band.dark {
  padding-top: 70px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.title-band.dark h2 { color: var(--ink); }

.hero {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
  color: #fff;
  background: url("https://www.iedgecons.com/wp-content/uploads/go-x/u/fb44eb96-4852-431b-a957-120552258565/image.jpg") 73% 31% / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(21,21,21,.82), rgba(21,21,21,.44));
}

.hero-content {
  position: relative;
  width: 100%;
  min-width: 0;
  max-width: 820px;
  padding: 52px 28px;
  text-align: left;
}

.hero h2 {
  color: #fff;
  font-size: clamp(44px, 7vw, 72px);
}

.hero p {
  max-width: 760px;
  font-size: clamp(19px, 2.3vw, 24px);
}

.rule {
  width: 180px;
  height: 3px;
  margin: 26px 0;
}

.rule.light { background: #fff; }
.rule.red { background: var(--deep-red); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--red);
  color: #fff;
  background: var(--red);
  padding: 11px 22px;
  text-decoration: none;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 16px;
  margin-top: 10px;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}

.button:hover {
  background: var(--deep-red);
  color: #fff;
  transform: translateY(-1px);
}

.button[aria-disabled="true"] {
  color: var(--muted);
  border-color: #cfcac6;
  cursor: default;
  pointer-events: none;
}

.button.ghost {
  color: #fff;
  border-color: #fff;
  background: transparent;
}

.button.ghost:hover {
  background: #fff;
  color: var(--red);
}

.split {
  max-width: var(--max);
  margin: 0 auto;
  padding: 76px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .82fr);
  gap: 64px;
  align-items: center;
}

.intro h2 {
  color: var(--red);
  font-size: clamp(30px, 4vw, 42px);
}

.intro p {
  color: #241c30;
  font-size: 19px;
  font-style: italic;
}

.split img {
  width: 100%;
  height: auto;
  display: block;
  box-shadow: var(--shadow);
}

.cards-section {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 44px 32px 76px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 5px solid var(--red);
  box-shadow: var(--shadow);
  padding: 34px;
  min-height: 100%;
}

.card img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: contain;
  margin-bottom: 24px;
}

.card h3 {
  color: var(--ink);
  text-align: left;
}

.card p {
  color: var(--soft-ink);
  font-size: 17px;
}

.contact {
  border-top: 1px solid var(--line);
  background: var(--wash);
}

.visual-form {
  display: grid;
  gap: 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 28px;
}

.visual-form label {
  display: grid;
  gap: 6px;
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 15px;
}

.visual-form input,
.visual-form textarea {
  border: 1px solid #cfcac6;
  padding: 12px;
  font: inherit;
  width: 100%;
  background: #fff;
}

.visual-form .check {
  grid-template-columns: auto 1fr;
  align-items: start;
}

.visual-form button {
  background: var(--red);
  color: #fff;
  border: 0;
  padding: 13px 28px;
  font-size: 18px;
  justify-self: start;
  cursor: pointer;
}

.visual-form button:disabled {
  cursor: not-allowed;
  opacity: .7;
}

.form-status {
  min-height: 24px;
  margin: 2px 0 0;
  color: var(--muted);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 15px;
}

.form-status.success { color: #247044; }
.form-status.error { color: var(--deep-red); }

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.contact-copy {
  text-align: left;
}

.contact-copy h2 { color: var(--red); }

.quote-band {
  max-width: var(--max);
  margin: 0 auto;
  padding: 58px 24px;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.quote-band p {
  font-size: clamp(22px, 3vw, 30px);
  font-style: italic;
}

.industry {
  max-width: var(--max);
  margin: 0 auto;
  padding: 70px 24px;
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 64px;
  align-items: center;
}

.industry.right { grid-template-columns: .65fr 1.35fr; }
.industry h2 { color: var(--ink); }

.industry p {
  color: var(--soft-ink);
  font-size: 20px;
  font-weight: 700;
}

.industry img {
  max-height: 270px;
  max-width: 240px;
  justify-self: center;
  object-fit: contain;
}

.services {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 24px 84px;
  display: grid;
  gap: 28px;
}

.services article {
  display: grid;
  grid-template-columns: minmax(260px, .9fr) minmax(0, 1.35fr);
  gap: 42px;
  align-items: start;
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.services h3 {
  color: var(--ink);
  font-size: 30px;
}

.services p {
  color: var(--soft-ink);
  font-weight: 700;
}

.subnav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  font-family: "Trebuchet MS", Arial, sans-serif;
}

.subnav a {
  border: 1px solid rgba(160, 38, 40, .34);
  color: var(--red);
  background: #fff;
  padding: 10px 16px;
  text-decoration: none;
}

.subnav a:hover,
.subnav a[aria-current="page"] {
  background: var(--red);
  color: #fff;
}

.page-intro {
  max-width: var(--max);
  margin: 0 auto;
  padding: 48px 24px 34px;
  text-align: center;
}

.page-intro h2 {
  color: var(--ink);
  font-size: clamp(26px, 4vw, 40px);
}

.page-intro p {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  color: var(--muted);
  font-size: 20px;
}

.article-list,
.case-list {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px 24px 84px;
  display: grid;
  gap: 28px;
}

.article-card,
.case-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 5px solid var(--red);
  box-shadow: var(--shadow);
  padding: clamp(26px, 4vw, 42px);
}

.article-card h2,
.case-card h2 {
  color: var(--ink);
  font-size: clamp(25px, 3.4vw, 36px);
  text-transform: none;
}

.article-card h3,
.case-card h3 {
  color: var(--red);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 15px;
  letter-spacing: .08em;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.article-card p,
.case-card p {
  color: var(--soft-ink);
}

.article-card .button {
  margin-top: 8px;
}

.case-meta {
  display: inline-block;
  color: var(--red);
  background: rgba(160, 38, 40, .08);
  border: 1px solid rgba(160, 38, 40, .2);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 15px;
  margin-bottom: 24px;
  padding: 6px 10px;
}

.case-card ul {
  margin: 0 0 20px 22px;
  padding: 0;
}

.case-card li {
  color: var(--soft-ink);
  margin-bottom: 8px;
}

.case-list {
  counter-reset: case-card;
}

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

.case-card::before {
  counter-increment: case-card;
  content: "Case " counter(case-card, decimal-leading-zero);
  display: inline-block;
  color: var(--red);
  background: rgba(160, 38, 40, .08);
  border: 1px solid rgba(160, 38, 40, .18);
  font-family: "Trebuchet MS", Arial, sans-serif;
  font-size: 13px;
  margin-bottom: 18px;
  padding: 5px 9px;
  text-transform: uppercase;
}

.case-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto auto;
  width: 160px;
  height: 160px;
  border-left: 1px solid rgba(160, 38, 40, .13);
  border-bottom: 1px solid rgba(160, 38, 40, .13);
  pointer-events: none;
}

.case-links .card {
  display: flex;
  flex-direction: column;
}

.case-links .button {
  align-self: flex-start;
  margin-top: auto;
}

.single-card-grid {
  display: grid;
  grid-template-columns: minmax(0, 410px);
  justify-content: center;
  margin-top: 32px;
}

.final-cta {
  max-width: var(--max);
  margin: 0 auto;
  padding: 70px 24px;
  color: var(--red);
  border-top: 1px solid var(--line);
}

.final-cta h2 { font-size: clamp(32px, 4vw, 42px); }
.final-cta h3 { font-size: 28px; }

.site-footer {
  background: var(--ink);
  color: #fff;
  text-align: center;
  padding: 26px 24px;
  font-family: Arial, sans-serif;
  font-size: 16px;
}

@media (max-width: 900px) {
  .site-header {
    align-items: center;
    flex-direction: row;
    gap: 16px;
  }

  .nav {
    overflow-x: auto;
    flex-wrap: nowrap;
    gap: 4px;
    max-width: calc(100vw - 132px);
    padding-bottom: 2px;
  }

  .nav a { white-space: nowrap; }

  .hero {
    min-height: 560px;
  }

  .split,
  .industry,
  .industry.right,
  .services article {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  body { font-size: 17px; }
  .site-header { padding-left: 14px; padding-right: 14px; }
  .brand img { width: 78px; }
  .nav a { padding: 8px 10px; }
  .title-band { padding-top: 46px; padding-bottom: 38px; }
  .hero-content { padding: 42px 18px; }
  .hero h2 { font-size: 40px; }
  .cards-section { padding-left: 24px; padding-right: 24px; }
  .card { padding: 28px; }
  .article-card,
  .case-card { border-left-width: 3px; }
}