/* Marka Solutions LLC — Cold Studio */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Outfit:wght@300;400;500&display=swap');

:root {
  --black: #111111;
  --ink: #1A2234;
  --slate: #6B7280;
  --sand: #E8E2D8;
  --steel: #4A6FA5;
  --white: #FFFFFF;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--sand);
  color: var(--black);
  font-family: 'Outfit', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--black);
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }

p { margin-bottom: 1.25rem; }

a {
  color: var(--steel);
  text-decoration: none;
}
a:hover, a:focus-visible { text-decoration: underline; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---------- Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ink);
  border-bottom: 1px solid rgba(107, 114, 128, 0.35);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.1rem 2rem;
}

.brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--white);
}
.brand:hover { text-decoration: none; }
.brand span { color: var(--steel); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(232, 226, 216, 0.4);
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  padding: 0.4rem 0.75rem;
  cursor: pointer;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  padding: 0.25rem 0;
}
.nav-links a:hover, .nav-links a:focus-visible {
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid var(--steel);
}
.nav-links a[aria-current="page"] {
  color: var(--steel);
  border-bottom: 1px solid var(--steel);
}

.has-dropdown {
  position: relative;
}

.dropdown-trigger {
  background: none;
  border: none;
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0;
}
.dropdown-trigger:hover, .dropdown-trigger:focus-visible {
  color: var(--sand);
}

.dropdown-trigger .caret {
  font-size: 0.65rem;
  transition: transform 0.15s ease;
}
.has-dropdown.open .dropdown-trigger .caret {
  transform: rotate(180deg);
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.85rem;
  min-width: 190px;
  background: var(--ink);
  border: 1px solid rgba(232, 226, 216, 0.2);
  padding: 0.4rem 0;
}

.has-dropdown.open .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu {
  display: block;
}

.dropdown-menu li a {
  display: block;
  padding: 0.65rem 1.1rem;
  color: var(--sand);
  font-size: 0.98rem;
  border-bottom: none;
}
.dropdown-menu li a:hover, .dropdown-menu li a:focus-visible {
  background: rgba(74, 111, 165, 0.18);
  color: var(--white);
  text-decoration: none;
}

/* ---------- Hero ---------- */

.hero {
  background: var(--ink);
  color: var(--sand);
  padding: 6rem 0 5rem;
}

.hero .container {
  max-width: 760px;
  margin: 0;
  margin-left: max(2rem, calc((100% - 1080px) / 2));
}

.hero-label {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 1.5rem;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero p {
  color: var(--sand);
  font-size: 1.05rem;
  max-width: 620px;
}

.btn {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  padding: 0.85rem 1.75rem;
  border: 1px solid var(--steel);
  color: var(--steel);
  background: transparent;
  margin-top: 1rem;
}
.btn:hover, .btn:focus-visible {
  background: var(--steel);
  color: var(--white);
  text-decoration: none;
}

.hero .btn {
  color: var(--white);
  border-color: var(--steel);
}
.hero .btn:hover {
  background: var(--steel);
}

/* ---------- Sections ---------- */

section.page-section {
  padding: 4.5rem 0;
}

section.page-section.dark {
  background: var(--ink);
  color: var(--sand);
}
section.page-section.dark h2 { color: var(--white); }

.rule {
  border: none;
  border-top: 1px solid rgba(107, 114, 128, 0.4);
  margin: 0;
}

.section-label {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  display: block;
  margin-bottom: 0.75rem;
}

/* two-column services preview on home */
.split {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
}

@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; gap: 2rem; }
}

.list-accent {
  list-style: none;
}
.list-accent li {
  border-left: 2px solid var(--steel);
  padding: 0.4rem 0 0.4rem 1.25rem;
  margin-bottom: 1.5rem;
}
.list-accent li h3 { margin-bottom: 0.35rem; }
.list-accent li p { margin-bottom: 0; color: var(--slate); }

/* editorial single column */
.prose {
  max-width: 720px;
}
.prose h2 { margin-top: 2.5rem; margin-bottom: 1rem; }
.prose h2:first-child { margin-top: 0; }

/* services stacked list */
.service-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(107, 114, 128, 0.3);
}
.service-row:first-of-type { border-top: 1px solid rgba(107, 114, 128, 0.3); }

@media (max-width: 720px) {
  .service-row { grid-template-columns: 1fr; gap: 0.75rem; }
}

.service-row h3 { margin-bottom: 0; }
.service-row p { margin-bottom: 0.5rem; }
.service-row .quote-link {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

/* who we serve */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.5rem 0 2rem;
  list-style: none;
}
.tag-list li {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid rgba(107, 114, 128, 0.5);
  padding: 0.4rem 0.85rem;
}

.entity-list {
  list-style: none;
  margin: 1.5rem 0 2rem;
}
.entity-list li {
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(107, 114, 128, 0.3);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}
.entity-list li span {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-weight: 300;
  color: var(--slate);
  font-size: 0.95rem;
  margin-top: 0.2rem;
}

/* capability statement */
.cap-statement {
  background: var(--white);
  border: 1px solid rgba(107, 114, 128, 0.35);
  padding: 3rem;
}
.cap-statement h2 { margin-top: 2rem; }
.cap-statement h2:first-child { margin-top: 0; }
.cap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
@media (max-width: 720px) {
  .cap-statement { padding: 2rem 1.25rem; }
  .cap-grid { grid-template-columns: 1fr; }
}
.cap-facts {
  list-style: none;
  margin-top: 1rem;
}
.cap-facts li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(107, 114, 128, 0.25);
  font-size: 0.95rem;
}
.cap-facts li strong {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  color: var(--slate);
  display: inline-block;
  min-width: 130px;
}

/* capability statement: metrics */
.cap-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 1.5rem 0 2.5rem;
}
.cap-metric {
  text-align: center;
  border: 1px solid rgba(107, 114, 128, 0.3);
  padding: 1.1rem 0.5rem;
}
.cap-metric-num {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.9rem;
  color: var(--ink);
  line-height: 1;
}
.cap-metric-num span { font-size: 1.15rem; }
.cap-metric-label {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  margin-top: 0.4rem;
  line-height: 1.4;
}
@media (max-width: 720px) {
  .cap-metrics { grid-template-columns: repeat(2, 1fr); }
}

/* core competencies: three pillars */
.comp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}
@media (max-width: 860px) {
  .comp-grid { grid-template-columns: 1fr; gap: 2rem; }
}
.comp-col h3 {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--steel);
  padding-bottom: 0.6rem;
  margin-bottom: 0.9rem;
  border-bottom: 1px solid rgba(74, 111, 165, 0.4);
}
.comp-list { list-style: none; }
.comp-list li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.55rem;
  font-size: 0.93rem;
  line-height: 1.55;
}
.comp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 4px;
  height: 4px;
  background: var(--steel);
}

/* certification badge row */
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  justify-content: center;
  background: var(--ink);
  padding: 1.1rem 2rem;
}
.badge-row span {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}
.badge-row span::before {
  content: "\2726";
  color: var(--steel);
  margin-right: 0.6rem;
}

/* at-a-glance registration strip */
.glance {
  border-top: 1px solid rgba(107, 114, 128, 0.35);
  border-bottom: 1px solid rgba(107, 114, 128, 0.35);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: 1.75rem 0;
}
@media (max-width: 720px) {
  .glance { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
.glance dt {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 0.35rem;
}
.glance dd {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--black);
  line-height: 1.5;
}
.glance dd span {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-weight: 300;
  font-size: 0.85rem;
  color: var(--slate);
}

/* inline emphasis note */
.callout-note {
  border-left: 2px solid var(--steel);
  background: rgba(74, 111, 165, 0.07);
  padding: 1.1rem 1.4rem;
  margin: 1.75rem 0;
}
.callout-note p { margin-bottom: 0; font-size: 0.95rem; }
.callout-note strong { font-weight: 500; color: var(--black); }

/* code reference blocks (NAICS / PSC / NIGP) */
.code-block {
  border-left: 2px solid var(--steel);
  padding: 0.15rem 0 0.15rem 1.25rem;
  margin-bottom: 1.5rem;
}
.code-block h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 0.4rem;
}
.code-block p {
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.7;
}
.code-block .primary {
  font-weight: 500;
  color: var(--black);
}

/* capability statement: differentiators */
.diff-list {
  list-style: none;
}
.diff-list li {
  display: flex;
  gap: 0.85rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(107, 114, 128, 0.25);
  font-size: 0.9rem;
  color: var(--slate);
  line-height: 1.5;
}
.diff-list li:last-child { border-bottom: none; }
.diff-marker {
  flex-shrink: 0;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--steel);
  width: 1.4rem;
}
.diff-list li strong {
  font-weight: 500;
  color: var(--ink);
}

/* capability statement: experience grid */
.exp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
.exp-item {
  border: 1px solid rgba(107, 114, 128, 0.3);
  padding: 1rem 1.25rem;
}
.exp-role {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.exp-desc {
  font-size: 0.88rem;
  color: var(--slate);
  line-height: 1.6;
}
.exp-note {
  font-style: italic;
  font-size: 0.85rem;
  color: var(--slate);
  margin-top: -0.5rem;
}
@media (max-width: 720px) {
  .exp-grid { grid-template-columns: 1fr; }
}

/* capability statement: corporate data + NAICS strips (outside white card) */
.data-strip {
  background: var(--ink);
  color: var(--sand);
  padding: 1.75rem 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.data-cell {
  border-left: 1px solid rgba(232, 226, 216, 0.2);
  padding-left: 1.25rem;
}
.data-cell:first-child { border-left: none; padding-left: 0; }
.data-label {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 0.4rem;
}
.data-value {
  font-size: 0.85rem;
  line-height: 1.6;
  font-weight: 300;
}
.data-value strong { font-weight: 500; }
@media (max-width: 720px) {
  .data-strip { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 1rem; }
  .data-cell { border-left: none; padding-left: 0; }
}

.naics-strip {
  background: var(--black);
  color: var(--slate);
  padding: 1rem 2rem;
  font-size: 0.82rem;
  line-height: 1.7;
}
.naics-strip strong { color: var(--sand); font-weight: 500; }
.naics-strip .steel { color: var(--steel); font-weight: 600; }

.cap-tagline {
  text-align: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
  margin-top: 2rem;
}

/* portfolio grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 1rem;
}
.portfolio-card {
  border: 1px solid rgba(107, 114, 128, 0.35);
  background: var(--white);
  display: block;
  color: inherit;
}
a.portfolio-card:hover, a.portfolio-card:focus-visible {
  text-decoration: none;
  border-color: var(--steel);
}
a.portfolio-card:hover h3 {
  color: var(--steel);
}
.portfolio-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid rgba(107, 114, 128, 0.35);
}
.portfolio-card .card-body {
  padding: 1.25rem;
}
.portfolio-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.portfolio-card p { font-size: 0.9rem; color: var(--slate); margin-bottom: 0.75rem; }
.card-tag {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  border: 1px solid var(--steel);
  padding: 0.2rem 0.6rem;
}

/* contact */
.contact-fallback {
  list-style: none;
  margin-top: 2rem;
}
.contact-fallback li {
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(107, 114, 128, 0.3);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}

#mailerlite-form {
  border: 1px dashed rgba(107, 114, 128, 0.6);
  padding: 2rem;
  color: var(--slate);
}

/* cta band */
.cta-band {
  background: var(--black);
  color: var(--white);
  padding: 3.5rem 0;
}
.cta-band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.cta-band h2 { color: var(--white); margin-bottom: 0; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--black);
  color: var(--sand);
  padding: 2.5rem 0;
  border-top: 1px solid rgba(107, 114, 128, 0.4);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.footer-meta {
  font-size: 0.85rem;
  color: var(--slate);
}
.footer-meta strong {
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
}
.footer-cert {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  margin-top: 0.35rem;
}

@media (max-width: 640px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--ink);
    padding: 1rem 2rem 1.5rem;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(107, 114, 128, 0.35);
  }
  .nav-links.open { display: flex; }
  .has-dropdown { width: 100%; }
  .dropdown-menu { position: static; margin-top: 0.5rem; border: none; padding-left: 1rem; background: transparent; }
  .cta-band .container { flex-direction: column; align-items: flex-start; }
}