/* KTC Solutions homepage mockup
   Documentary industrial direction: white ground, black text, red used only as a small accent.
   No gradients, no shadows, no external fonts. See style-guide.html for the rules. */

:root {
  --color-bg: #ffffff;
  --color-ink: #111111;
  --color-muted: #555555;
  --color-line: #e2e2e2;
  --color-line-strong: #111111;
  --color-red: #dd2228;

  --font-sans: "HZ Interstate", "Interstate", Arial, Helvetica, sans-serif;

  --size-body: 1.0625rem;
  --size-small: 0.875rem;
  --size-label: 0.8125rem;
  --size-lead: clamp(1.125rem, 1.6vw, 1.375rem);
  --size-h1: clamp(2.5rem, 6vw, 4.75rem);
  --size-h2: clamp(1.75rem, 3vw, 2.5rem);
  --size-h3: 1.25rem;

  --leading-tight: 1.05;
  --leading-body: 1.55;

  --measure: 58ch;
  --container: 1360px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: clamp(4rem, 9vw, 8rem);

  --rule-accent-width: 2.25rem;
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--size-body);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
p,
figure,
ul {
  margin: 0;
}

h1 {
  font-size: var(--size-h1);
  line-height: var(--leading-tight);
  font-weight: 700;
  letter-spacing: -0.015em;
}

h2 {
  font-size: var(--size-h2);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h3 {
  font-size: var(--size-h3);
  line-height: 1.3;
  font-weight: 700;
}

p {
  max-width: var(--measure);
}

p + p {
  margin-top: var(--space-2);
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-color: var(--color-red);
}

:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: var(--space-2);
  top: -3rem;
  padding: var(--space-1) var(--space-2);
  background: var(--color-ink);
  color: #fff;
  z-index: 100;
}

.skip-link:focus {
  top: var(--space-2);
}

/* ---------- Shared pieces ---------- */

.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

.label {
  display: block;
  font-size: var(--size-label);
  line-height: 1.4;
  color: var(--color-red);
  margin-bottom: var(--space-2);
}

.rule-accent {
  display: block;
  width: var(--rule-accent-width);
  height: 2px;
  background: var(--color-red);
  margin-bottom: var(--space-3);
}

.lead {
  font-size: var(--size-lead);
  line-height: 1.45;
}

.muted {
  color: var(--color-muted);
}

.button {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  background: var(--color-ink);
  color: #fff;
  text-decoration: none;
  font-size: var(--size-body);
  line-height: 1.2;
  border: 1px solid var(--color-ink);
}

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

.button--ghost {
  background: transparent;
  color: var(--color-ink);
}

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

.section {
  padding-block: var(--space-6);
}

.section--flush-top {
  padding-top: 0;
}

.section-head {
  margin-bottom: var(--space-5);
}

/* ---------- Header ---------- */

.site-header {
  border-bottom: 1px solid var(--color-line);
  background: var(--color-bg);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 4.5rem;
}

.wordmark {
  text-decoration: none;
  font-size: 1.0625rem;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.wordmark strong {
  font-weight: 700;
}

.wordmark span {
  font-weight: 400;
}

.site-nav ul {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav a {
  text-decoration: none;
  font-size: var(--size-small);
  padding-block: 0.25rem;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover {
  border-bottom-color: var(--color-red);
}

.menu-toggle {
  display: none;
  appearance: none;
  background: none;
  border: 1px solid var(--color-ink);
  color: var(--color-ink);
  font: inherit;
  font-size: var(--size-small);
  padding: 0.5rem 0.9rem;
  cursor: pointer;
}

.menu-toggle .when-open {
  display: none;
}

.menu-toggle[aria-expanded="true"] .when-closed {
  display: none;
}

.menu-toggle[aria-expanded="true"] .when-open {
  display: inline;
}

@media (max-width: 760px) {
  .site-header .container {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    display: none;
    flex-basis: 100%;
    border-top: 1px solid var(--color-line);
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .site-nav li + li {
    border-top: 1px solid var(--color-line);
  }

  .site-nav a {
    display: block;
    padding: var(--space-2) 0;
    font-size: var(--size-body);
    border-bottom: 0;
  }
}

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

.hero {
  display: grid;
  grid-template-columns: 5fr 7fr;
  min-height: min(82vh, 820px);
}

.hero__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-6) var(--gutter) var(--space-6)
    max(var(--gutter), calc((100vw - var(--container)) / 2));
}

.hero__copy .lead {
  margin-top: var(--space-4);
}

.hero__actions {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.hero__photo {
  position: relative;
  min-height: 420px;
}

.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__photo figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.5rem var(--space-2);
  background: var(--color-bg);
  font-size: var(--size-label);
  color: var(--color-muted);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero__photo {
    order: -1;
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .hero__copy {
    padding: var(--space-5) var(--gutter);
  }
}

/* ---------- Services: five equal columns ---------- */

.services {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-5) var(--space-4);
  list-style: none;
  padding: 0;
}

.service {
  border-top: 1px solid var(--color-line-strong);
  padding-top: var(--space-3);
}

.service h3 {
  margin-bottom: var(--space-2);
}

.service p {
  font-size: var(--size-small);
  color: var(--color-muted);
}

@media (max-width: 1100px) {
  .services {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 700px) {
  .services {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4) var(--space-3);
  }
}

@media (max-width: 440px) {
  .services {
    grid-template-columns: 1fr;
  }
}

/* ---------- Documentary spread ---------- */

.spread {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.spread figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.spread figcaption,
.wide figcaption {
  margin-top: var(--space-2);
  font-size: var(--size-small);
  color: var(--color-muted);
  max-width: var(--measure);
}

.spread figcaption b,
.wide figcaption b {
  display: block;
  font-weight: 400;
  color: var(--color-red);
  font-size: var(--size-label);
  margin-bottom: 0.25rem;
}

@media (max-width: 700px) {
  .spread {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

/* ---------- Wide single photo ---------- */

/* Fixed 21:9 crop anchored toward the top. The source is 16:9 with a burned-in
   location and time stamp along its bottom edge, so the bottom is always cut. */
.wide img {
  width: 100%;
  aspect-ratio: 21 / 9;
  max-height: 70vh;
  object-fit: cover;
  object-position: center 20%;
}

/* ---------- Vision, mission, values ---------- */

.statements {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5) var(--space-5);
  border-top: 1px solid var(--color-line-strong);
  padding-top: var(--space-5);
}

.statements h3 {
  margin-bottom: var(--space-2);
}

.statements p {
  font-size: var(--size-lead);
  line-height: 1.4;
}

.values {
  grid-column: 1 / -1;
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-4);
}

.values ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  list-style: none;
  padding: 0;
  margin-top: var(--space-2);
  font-size: var(--size-lead);
}

@media (max-width: 760px) {
  .statements {
    grid-template-columns: 1fr;
  }
}

/* ---------- Contact ---------- */

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

.contact__inner {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--space-4);
  align-items: end;
}

.contact p {
  margin-top: var(--space-2);
}

.contact__action {
  justify-self: end;
}

@media (max-width: 760px) {
  .contact__inner {
    grid-template-columns: 1fr;
  }

  .contact__action {
    justify-self: start;
  }
}

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

.site-footer {
  border-top: 1px solid var(--color-line);
  padding-block: var(--space-4);
  font-size: var(--size-small);
  color: var(--color-muted);
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
}

.site-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
}

.site-footer a {
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

/* Brand and review refinements */
.brand-logo{width:88px;height:auto;letter-spacing:normal}
:root{--size-h1:clamp(2.5rem,4.2vw,3.5rem)}
.hero{min-height:0}
.hero__copy{padding-top:4rem;padding-bottom:4rem}
.hero__photo{height:510px;min-height:0}
.hero__copy .lead{font-size:1.125rem}
#services{padding-top:3rem}
@media(max-width:900px){.hero__photo{height:auto;aspect-ratio:4/3}.hero__copy{padding-top:3rem;padding-bottom:3rem}.brand-logo{width:72px}}