/* =================================
   MoltenCore 3D LLC — Global Styles
   ================================= */

:root {
  --color-bg: #111315;
  --color-surface: #1b1e21;
  --color-text: #f2f2ee;
  --color-muted: #a6aaad;
  --color-accent: #e87532;
  --color-border: #34383c;
  --content-width: 1200px;
  --page-padding: 6vw;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header,
.site-footer {
  width: min(
    var(--content-width),
    calc(100% - var(--page-padding) * 2)
  );
  margin-inline: auto;
}

.site-header {
  min-height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--color-border);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -1px;
}

.brand-name {
  display: grid;
  line-height: 1.2;
}

.brand-name strong {
  font-size: 15px;
  letter-spacing: 0.12em;
}

.brand-name small {
  margin-top: 5px;
  color: var(--color-muted);
  font-size: 10px;
  letter-spacing: 0.22em;
}

.header-cta {
  font-size: 13px;
  font-weight: 700;
}

.header-cta span,
.button-primary span {
  margin-left: 12px;
  color: var(--color-accent);
}

.hero {
  width: min(
    var(--content-width),
    calc(100% - var(--page-padding) * 2)
  );
  min-height: min(690px, calc(100vh - 95px));
  margin-inline: auto;
  padding-block: 72px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-kicker {
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.17em;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.eyebrow span {
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  border-radius: 50%;
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  line-height: 1.05;
}

h1 {
  margin-bottom: 28px;
  font-size: clamp(44px, 6vw, 78px);
  font-weight: 800;
  letter-spacing: -0.065em;
}

h1 span {
  color: var(--color-accent);
}

.hero-description {
  max-width: 540px;
  margin-bottom: 32px;
  color: var(--color-muted);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
}

.button-primary {
  min-height: 54px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: #151515;
  font-size: 13px;
  font-weight: 800;
  transition: background 180ms ease, transform 180ms ease;
}

.button-primary span {
  color: #151515;
}

.button-primary:hover {
  background: #f38b4e;
  transform: translateY(-2px);
}

.button-secondary {
  color: var(--color-text);
  font-size: 13px;
  font-weight: 700;
}

.button-secondary span {
  margin-left: 8px;
  color: var(--color-accent);
}

.hero-footnote {
  margin-top: 48px;
  margin-bottom: 0;
  color: #73797e;
  font-size: 10px;
  letter-spacing: 0.12em;
}

/* Abstract technical graphic — temporary image-free visual */

.hero-visual {
  position: relative;
  min-height: 410px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background:
    radial-gradient(ellipse at center, #292c2e 0%, #17191b 55%, #121416 100%);
}

.visual-grid {
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(#45494c 1px, transparent 1px),
    linear-gradient(90deg, #45494c 1px, transparent 1px);
  background-size: 32px 32px;
}

.visual-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.visual-ring-outer {
  width: 72%;
  border: 1px solid #55595c;
  box-shadow: 0 0 45px #e8753210;
}

.visual-ring-inner {
  width: 49%;
  border: 1px dashed #77716a;
}

.visual-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 27%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%) rotate(45deg);
  border: 1px solid var(--color-accent);
  background: linear-gradient(135deg, #e8753230, #e8753205);
  box-shadow: 0 0 55px #e8753220;
}

.visual-cross {
  position: absolute;
  left: 50%;
  width: 1px;
  height: 12%;
  background: var(--color-accent);
  opacity: 0.8;
}

.visual-cross-top {
  top: 0;
}

.visual-cross-bottom {
  bottom: 0;
}

.visual-label {
  position: absolute;
  color: #a6aaad;
  font-size: 9px;
  letter-spacing: 0.18em;
}

.visual-label-top {
  top: 20px;
  left: 20px;
}

.visual-label-bottom {
  right: 20px;
  bottom: 20px;
  color: var(--color-accent);
}


/* =================================
   Capabilities Section
   ================================= */

.services {
  width: min(
    var(--content-width),
    calc(100% - var(--page-padding) * 2)
  );
  margin-inline: auto;
  padding-block: 100px;
  border-top: 1px solid var(--color-border);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading h2 {
  margin-bottom: 20px;
  font-size: clamp(34px, 4.5vw, 54px);
  letter-spacing: -0.045em;
}

.section-intro {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.8;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  position: relative;
  min-height: 250px;
  padding: 30px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.service-card:hover {
  border-color: #76513d;
  transform: translateY(-3px);
}

.service-number {
  display: inline-block;
  margin-bottom: 30px;
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.service-card h3 {
  max-width: 400px;
  margin-bottom: 14px;
  font-size: clamp(21px, 2.3vw, 27px);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.service-card p {
  max-width: 480px;
  margin-bottom: 24px;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.8;
}

.service-tag {
  display: inline-block;
  color: #858b8f;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.7;
}

.services-note {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 24px;
  padding: 22px 24px;
  border-left: 2px solid var(--color-accent);
  background: #191b1d;
}

.services-note-mark {
  color: var(--color-accent);
  font-size: 24px;
  line-height: 1;
}

.services-note p {
  max-width: 780px;
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.8;
}

@media (max-width: 760px) {
  .services {
    padding-block: 65px;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .section-intro {
    font-size: 15px;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .service-card {
    min-height: auto;
    padding: 24px;
  }

  .service-number {
    margin-bottom: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .service-card {
    transition: none;
  }

  .service-card:hover {
    transform: none;
  }
}


.site-footer {
  padding-block: 25px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--color-border);
}

.site-footer p {
  margin: 0;
  color: #73797e;
  font-size: 10px;
  letter-spacing: 0.1em;
}

@media (max-width: 760px) {
  :root {
    --page-padding: 24px;
  }

  .site-header {
    min-height: 78px;
  }

  .brand-name strong {
    font-size: 12px;
  }

  .header-cta {
    font-size: 12px;
  }

  .hero {
    min-height: auto;
    padding-block: 65px;
    grid-template-columns: 1fr;
    gap: 42px;
  }

  h1 {
    font-size: clamp(43px, 11vw, 68px);
  }

  .hero-visual {
    min-height: 320px;
  }

  .hero-footnote {
    margin-top: 32px;
    line-height: 1.8;
  }

  .services,
  .contact {
    padding-block: 65px;
  }

  .site-footer {
    flex-direction: column;
    gap: 8px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}