/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:     #f2f1ef;
  --teal:   #4a9b8f;
  --ink:    #1a1a18;
  --mid:    #7a7a76;
  --rule:   #d8d8d4;
  --serif:  'Montserrat', sans-serif;
  --sans:   'Montserrat', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

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

.label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  display: block;
  margin-bottom: 1rem;
}

.ph {
  background: #ddddd8;
  width: 100%;
  height: 100%;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
}

.nav-logo img {
  height: 144px;
  width: auto;
  display: block;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--mid);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--ink); }

.nav-links .nav-cta {
  color: var(--ink);
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--ink);
  transition: all 0.2s;
}

.nav-links .nav-cta:hover {
  background: var(--ink);
  color: var(--bg);
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--ink);
}

/* ── HERO ── */
.hero {
  height: 100svh;
  position: relative;
  overflow: hidden;
  padding-top: 62px;
}

.hero-img {
  position: absolute;
  inset: 62px 0 0 0;
  width: 100%;
  height: calc(100% - 62px);
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  bottom: 3.5rem;
  left: 2.5rem;
  z-index: 2;
}

.hero-tag {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-family: var(--sans);
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: #fff;
  text-transform: uppercase;
}

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

.hero-scroll {
  position: absolute;
  bottom: 3.5rem;
  right: 2.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  z-index: 2;
  transition: color 0.2s;
}

.hero-scroll:hover { color: #fff; }

/* ── INTRO STRIP ── */
.intro-strip {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding: 3rem 2.5rem;
  border-bottom: 1px solid var(--rule);
}

.intro-text {
  font-family: var(--sans);
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  font-weight: 400;
  line-height: 1.75;
  color: var(--mid);
  max-width: 60ch;
}

.intro-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
  flex-shrink: 0;
}

.intro-meta span {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
}

/* ── PROJECTS ── */
.projects {
  padding: 3rem 2.5rem 5rem;
}

.projects-header {
  margin-bottom: 2rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 540px 380px;
  gap: 3px;
}

.project-card {
  position: relative;
  overflow: hidden;
  display: block;
  cursor: pointer;
}

.project-card--large {
  grid-column: 1;
  grid-row: 1;
}

.project-card:nth-child(2) {
  grid-column: 2;
  grid-row: 1;
}

.project-card:nth-child(3) {
  grid-column: 1;
  grid-row: 2;
}

.project-card--wide {
  grid-column: 2;
  grid-row: 2;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  display: block;
}

.project-card:hover .project-img {
  transform: scale(1.03);
}

.project-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2rem 1.5rem 1.5rem;
  background: linear-gradient(to top, rgba(20,20,18,0.6) 0%, transparent 100%);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  opacity: 0;
  transform: translateY(6px);
  transition: all 0.3s ease;
}

.project-card:hover .project-info {
  opacity: 1;
  transform: translateY(0);
}

.project-name {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #fff;
}

.project-type {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}

/* ── SERVICES ── */
.services {
  border-top: 1px solid var(--rule);
  padding: 5rem 2.5rem;
}

.services-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.services-heading {
  font-family: var(--sans);
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.services-sub {
  font-size: 0.88rem;
  color: var(--mid);
  line-height: 1.8;
  max-width: 36ch;
}

.service-item {
  padding: 2rem 0;
}

.service-top {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.service-num {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--teal);
  flex-shrink: 0;
}

.service-name {
  font-family: var(--sans);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--mid);
  line-height: 1.85;
  max-width: 48ch;
  padding-left: calc(1.5rem + 2ch);
}

.service-divider {
  height: 1px;
  background: var(--rule);
}

/* ── ABOUT ── */
.about {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 640px;
  border-top: 1px solid var(--rule);
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-content {
  padding: 5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}

.about-heading {
  font-family: var(--sans);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.about-content p {
  font-size: 0.9rem;
  color: var(--mid);
  line-height: 1.9;
  max-width: 44ch;
}

.about-location {
  font-size: 0.75rem !important;
  letter-spacing: 0.08em;
  color: #ababab !important;
}

.btn {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  width: fit-content;
  transition: color 0.2s, border-color 0.2s;
}

.btn:hover {
  color: var(--teal);
  border-color: var(--teal);
}

/* ── CONTACT ── */
.contact {
  background: var(--ink);
  padding: 7rem 2.5rem;
}

.contact-inner {
  max-width: 900px;
}

.contact-heading {
  font-family: var(--sans);
  font-size: clamp(2.4rem, 5.5vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #f2f1ef;
  margin-bottom: 4rem;
}

.contact-links {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
}

.contact-link {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: opacity 0.2s;
}

.contact-link:hover { opacity: 0.7; }

.contact-link-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(242,241,239,0.4);
}

.contact-link-val {
  font-family: var(--sans);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  font-weight: 500;
  color: #f2f1ef;
}

/* ── FOOTER ── */
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.75rem 2.5rem;
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  height: 24px;
  width: auto;
  opacity: 0.55;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mid);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--ink); }

.footer-copy {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: #b0b0ac;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav { padding: 1.25rem 1.5rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: block; }

  .hero-overlay { left: 1.5rem; bottom: 2.5rem; }
  .hero-scroll { right: 1.5rem; bottom: 2.5rem; }

  .intro-strip {
    flex-direction: column;
    padding: 2.5rem 1.5rem;
  }
  .intro-meta { align-items: flex-start; }

  .projects { padding: 2.5rem 1.5rem 4rem; }
  .projects-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 300px 240px 240px 240px;
  }
  .project-card--large,
  .project-card:nth-child(2),
  .project-card:nth-child(3),
  .project-card--wide {
    grid-column: 1;
    grid-row: auto;
  }
  .project-info { opacity: 1; transform: none; }

  .services { padding: 4rem 1.5rem; }
  .services-inner { grid-template-columns: 1fr; gap: 2.5rem; }

  .about { grid-template-columns: 1fr; }
  .about-img { height: 60vw; }
  .about-content { padding: 3rem 1.5rem; }

  .contact { padding: 5rem 1.5rem; }
  .contact-links { flex-direction: column; gap: 2rem; }

  .footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
  }
}