/* ==========================================================================
   Landworx Construction
   Black and white / concrete palette to match the business card.
   ========================================================================== */

:root {
  --ink:        #0c0c0c;   /* near black, main text + dark sections */
  --ink-soft:   #1a1a1a;
  --steel:      #3d3d3d;   /* secondary dark */
  --concrete:   #8a8a8a;   /* muted body text on dark */
  --gravel:     #d6d4d1;   /* hairlines, borders */
  --dust:       #f2f1ef;   /* off white section background */
  --white:      #ffffff;

  --wrap: 1160px;
  --radius: 2px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.08);
  --shadow-md: 0 10px 30px rgba(0,0,0,.10);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.18);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

h1, h2, h3, h4 {
  font-family: 'Oswald', 'Barlow Condensed', Impact, sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: 1.08;
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.6rem, 6.5vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
h3 { font-size: 1.25rem; letter-spacing: .04em; }

p { margin: 0 0 1.1em; }

.wrap { width: min(var(--wrap), 92%); margin-inline: auto; }

.eyebrow {
  font-family: 'Oswald', sans-serif;
  font-size: .78rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 .9rem;
  display: flex;
  align-items: center;
  gap: .8rem;
}
.eyebrow::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gravel);
  max-width: 90px;
}
.eyebrow--center { justify-content: center; }
.eyebrow--center::before {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gravel);
  max-width: 90px;
}
.eyebrow--light { color: var(--concrete); }
.eyebrow--light::after, .eyebrow--light::before { background: #444; }

.lede { font-size: 1.1rem; color: var(--steel); }

/* ===== Buttons ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  font-family: 'Oswald', sans-serif;
  font-size: .95rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 1.9rem;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
  transition: background .18s ease, color .18s ease, transform .18s ease;
  cursor: pointer;
}
.btn:hover { background: var(--white); color: var(--ink); transform: translateY(-2px); }

.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--white); }

.btn--light { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--light:hover { background: transparent; color: var(--white); }

.btn--outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.btn--outline-light:hover { background: var(--white); color: var(--ink); border-color: var(--white); }

/* ===== Top bar ============================================================ */

.topbar {
  background: var(--ink);
  color: var(--concrete);
  font-size: .84rem;
  border-bottom: 1px solid #232323;
}
.topbar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 42px;
  flex-wrap: wrap;
}
.topbar a { color: var(--white); text-decoration: none; }
.topbar a:hover { text-decoration: underline; }
.topbar__group { display: flex; align-items: center; gap: 1.6rem; }
.topbar__item { display: inline-flex; align-items: center; gap: .5rem; }
.topbar__tag {
  font-family: 'Oswald', sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .72rem;
}

/* ===== Header / nav ======================================================= */

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--white);
  border-bottom: 1px solid var(--gravel);
}
.header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 84px;
}

.brand { display: flex; align-items: center; gap: .85rem; text-decoration: none; color: var(--ink); }
.brand__mark { width: 52px; height: auto; flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 1.32rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.brand__sub {
  font-size: .64rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--steel);
  margin-top: .35rem;
}

.nav { display: flex; align-items: center; gap: 2rem; }
.nav__links { display: flex; gap: 1.9rem; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  font-family: 'Oswald', sans-serif;
  font-size: .92rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: .4rem 0;
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--ink);
  transition: width .2s ease;
}
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after { width: 100%; }

.nav__cta { padding: .8rem 1.5rem; font-size: .85rem; }

.navtoggle {
  display: none;
  background: none;
  border: 0;
  padding: .5rem;
  cursor: pointer;
  color: var(--ink);
}

/* ===== Hero =============================================================== */

.hero {
  position: relative;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(100%) contrast(1.08) brightness(.55);
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(8,8,8,.92) 0%, rgba(8,8,8,.72) 45%, rgba(8,8,8,.35) 100%);
}
.hero__inner {
  position: relative;
  padding: clamp(5rem, 12vw, 9.5rem) 0 clamp(4.5rem, 10vw, 8rem);
  max-width: 760px;
}
.hero h1 { color: var(--white); }
.hero h1 span { display: block; color: var(--concrete); }
.hero__lede {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: #cfcdca;
  max-width: 560px;
  margin-bottom: 2.2rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero__strip {
  position: relative;
  border-top: 1px solid #262626;
  background: rgba(0,0,0,.55);
}
.hero__strip .wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #262626;
}
.hero__stat {
  background: var(--ink);
  padding: 1.6rem 1.2rem;
  text-align: center;
}
.hero__stat b {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 1.5rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--white);
}
.hero__stat span {
  font-size: .76rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--concrete);
}

/* ===== Sections =========================================================== */

.section { padding: clamp(4rem, 9vw, 7rem) 0; }
.section--dust { background: var(--dust); }
.section--ink { background: var(--ink); color: var(--white); }
.section--ink h2, .section--ink h3 { color: var(--white); }
.section--ink p { color: var(--concrete); }

.section__head { max-width: 660px; margin-bottom: 3rem; }
.section__head--center { margin-inline: auto; text-align: center; }

/* ===== Services =========================================================== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--gravel);
  padding: 2.2rem 1.9rem;
  border-radius: var(--radius);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--ink); }
.card__icon {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius);
  margin-bottom: 1.4rem;
}
.card ul { margin: 0; padding-left: 1.1rem; color: var(--steel); font-size: .96rem; }
.card ul li { margin-bottom: .35rem; }

/* Detailed service blocks */
.svc {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(3rem, 6vw, 4.5rem) 0;
  border-bottom: 1px solid var(--gravel);
}
.svc:last-child { border-bottom: 0; }
.svc--flip .svc__media { order: -1; }
.svc__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.svc__num {
  font-family: 'Oswald', sans-serif;
  font-size: .8rem;
  letter-spacing: .3em;
  color: var(--concrete);
  display: block;
  margin-bottom: .6rem;
}
.checks { list-style: none; margin: 1.4rem 0 0; padding: 0; }
.checks li {
  display: flex;
  gap: .7rem;
  align-items: flex-start;
  padding: .45rem 0;
  border-bottom: 1px dashed var(--gravel);
  font-size: .97rem;
}
.checks li:last-child { border-bottom: 0; }
.checks svg { flex: none; margin-top: .35rem; }

/* ===== Split (about / why) ================================================ */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split__media { position: relative; }
.split__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}
.split__badge {
  position: absolute;
  right: -14px;
  bottom: -14px;
  background: var(--ink);
  color: var(--white);
  padding: 1.1rem 1.4rem;
  text-align: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.split__badge b {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 1.6rem;
  line-height: 1;
}
.split__badge span {
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--concrete);
}

/* ===== Process ============================================================ */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: #2a2a2a;
  border: 1px solid #2a2a2a;
}
.step { background: var(--ink); padding: 2rem 1.7rem; }
.step b {
  font-family: 'Oswald', sans-serif;
  font-size: 2.4rem;
  color: #333;
  display: block;
  line-height: 1;
  margin-bottom: .8rem;
}
.step h3 { margin-bottom: .4rem; font-size: 1.05rem; }
.step p { margin: 0; font-size: .93rem; }

/* ===== Gallery ============================================================ */

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.4rem;
}
.shot {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink);
}
.shot img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .5s ease, filter .5s ease;
}
.shot:hover img { transform: scale(1.05); }
.shot__cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.6rem 1.3rem .95rem;
  background: linear-gradient(to top, rgba(0,0,0,.82), rgba(0,0,0,0));
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: .88rem;
}
.gallery--tall .shot:first-child { grid-column: span 2; }

/* ===== Callout / CTA band ================================================= */

.band {
  background: var(--ink);
  color: var(--white);
  text-align: center;
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}
.band h2 { color: var(--white); }
.band p { color: var(--concrete); max-width: 560px; margin-inline: auto; }
.band__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 1.8rem; }

/* ===== Contact ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.contact-card {
  border: 1px solid var(--gravel);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  text-align: center;
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.contact-card__icon {
  width: 56px; height: 56px;
  margin: 0 auto 1.2rem;
  display: grid; place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
}
.contact-card .big {
  font-family: 'Oswald', sans-serif;
  font-size: 1.35rem;
  letter-spacing: .03em;
  text-decoration: none;
  display: block;
  margin-bottom: .3rem;
  word-break: break-word;
}
.contact-card .big:hover { text-decoration: underline; }
.contact-card small { color: var(--steel); font-size: .85rem; }

.areas {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  list-style: none;
  padding: 0;
  margin: 1.6rem 0 0;
}
.areas li {
  border: 1px solid var(--gravel);
  padding: .45rem 1rem;
  border-radius: 100px;
  font-size: .88rem;
  background: var(--white);
}

/* ===== Footer ============================================================= */

.footer {
  background: var(--ink);
  color: var(--concrete);
  padding: 4rem 0 0;
  font-size: .93rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer h4 {
  color: var(--white);
  font-size: .92rem;
  letter-spacing: .16em;
  margin-bottom: 1.2rem;
}
.footer a { color: var(--concrete); text-decoration: none; }
.footer a:hover { color: var(--white); }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: .6rem; }
.footer .brand__name { color: var(--white); }
.footer .brand__sub { color: var(--concrete); }
.footer__bar {
  border-top: 1px solid #232323;
  padding: 1.4rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .84rem;
}

/* ===== Sticky mobile call bar ============================================ */

.callbar { display: none; }

/* ===== Responsive ========================================================= */

@media (max-width: 900px) {
  .split, .svc { grid-template-columns: 1fr; }
  .svc--flip .svc__media { order: 0; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .gallery--tall .shot:first-child { grid-column: span 1; }
}

@media (max-width: 760px) {
  .topbar__group--right { display: none; }

  /* Anchored to the header itself, so a wrapping topbar cannot knock it out of place. */
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gravel);
    box-shadow: var(--shadow-md);
    padding: .5rem 4%;
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__links li { border-bottom: 1px solid var(--dust); }
  .nav__links a { display: block; padding: 1rem 0; }
  .nav__cta { display: none; }
  .navtoggle { display: block; }

  .hero__strip .wrap { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }

  body { padding-bottom: 64px; }
  .callbar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 80;
    background: var(--ink);
    border-top: 1px solid #2a2a2a;
  }
  .callbar a {
    padding: 1.05rem .5rem;
    text-align: center;
    text-decoration: none;
    color: var(--white);
    font-family: 'Oswald', sans-serif;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-size: .88rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
  }
  .callbar a + a { border-left: 1px solid #2a2a2a; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}