:root {
  --red: #E8342A;
  --red-dark: #C22319;
  --black: #1A1A1A;
  --sand: #E0AC69;
  --sand-light: #FAF3E7;
  --off-white: #FAF8F5;
  --grey: #6B6B6B;
  --grey-light: #EDEBE7;
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--off-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  letter-spacing: 0.3px;
}

a { text-decoration: none; }

.text-accent { color: var(--red); }
.text-accent-light { color: #f18a83; }

/* ---------- Top strip ---------- */
.top-strip {
  background: var(--black);
  color: #cfcfcf;
  font-size: 0.85rem;
  padding: 8px 0;
}
.top-strip-item {
  color: #cfcfcf;
}
.top-strip-item i { color: var(--red); margin-right: 5px; }
a.top-strip-item:hover { color: #fff; }

/* ---------- Navbar ---------- */
#mainNav {
  background: #fff;
  padding: 14px 0;
  transition: all 0.25s ease;
  border-bottom: 1px solid var(--grey-light);
}
#mainNav.scrolled {
  padding: 8px 0;
  box-shadow: 0 4px 18px rgba(0,0,0,0.08);
}
.nav-link {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--black) !important;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.6px;
  padding: 8px 14px !important;
  position: relative;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-link:hover::after { transform: scaleX(1); }

.btn-cta {
  background: var(--red);
  color: #fff !important;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 500;
  font-size: 0.85rem;
  padding: 10px 22px;
  border: 2px solid var(--red);
  border-radius: 2px;
  transition: all 0.2s ease;
}
.btn-cta:hover { background: var(--red-dark); border-color: var(--red-dark); color: #fff; }

.btn-outline-cta {
  background: transparent;
  color: var(--black);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 500;
  font-size: 0.85rem;
  padding: 10px 22px;
  border: 2px solid var(--black);
  border-radius: 2px;
  transition: all 0.2s ease;
}
.btn-outline-cta:hover { background: var(--black); color: #fff; }

.btn-cta-inverse {
  background: #fff;
  color: var(--red) !important;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 600;
  padding: 12px 26px;
  border: 2px solid #fff;
  border-radius: 2px;
}
.btn-cta-inverse:hover { background: transparent; color: #fff !important; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(160deg, #221d1a 0%, var(--black) 55%, #2b211c 100%);
  color: #fff;
  padding-top: 90px;
  overflow: hidden;
}
.min-vh-hero { min-height: 78vh; padding: 60px 0; }

.hero-skyline {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 220px;
  opacity: 0.55;
  pointer-events: none;
}
.skyline-svg { width: 100%; height: 100%; }

.hero-content { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  color: var(--sand);
  margin-bottom: 18px;
}
.hero-eyebrow .stripe {
  width: 30px; height: 3px;
  background: repeating-linear-gradient(45deg, var(--red), var(--red) 4px, var(--black) 4px, var(--black) 8px);
}

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-sub {
  color: #d8d3cd;
  font-size: 1.05rem;
  max-width: 560px;
  line-height: 1.7;
}

.hero-stats { max-width: 560px; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--sand);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: #b5afa8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* ---------- Sections common ---------- */
.section-py { padding: 90px 0; }
.section-eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  color: var(--red);
  margin-bottom: 10px;
  font-weight: 600;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 20px;
  max-width: 720px;
}
.section-text {
  color: var(--grey);
  line-height: 1.8;
  font-size: 1rem;
}

.about-point {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}
.about-point i {
  background: var(--red);
  color: #fff;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}
.about-visual { padding: 20px; }

/* ---------- Services (dark) ---------- */
.bg-charcoal { background: var(--black); }
.service-card {
  background: #232019;
  border: 1px solid #35302a;
  border-radius: 4px;
  padding: 34px 26px;
  height: 100%;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--red);
}
.service-icon {
  width: 54px; height: 54px;
  border-radius: 4px;
  background: var(--red);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.service-card h3 {
  color: #fff;
  font-size: 1.2rem;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.service-card p {
  color: #b5afa8;
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
}

/* ---------- Process ---------- */
.process-row { position: relative; }
.process-step {
  padding: 10px 6px;
  border-top: 3px solid var(--red);
  height: 100%;
}
.process-marker {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--sand);
  line-height: 1;
  margin: 14px 0 10px;
}
.process-step h4 {
  text-transform: uppercase;
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.process-step p {
  color: var(--grey);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ---------- Projects ---------- */
.bg-sand-light { background: var(--sand-light); }
.project-card {
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(26,26,26,0.06);
  transition: transform 0.25s ease;
}
.project-card:hover { transform: translateY(-5px); }
.project-thumb {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.thumb-1 { background: linear-gradient(135deg, #E0AC69, #c98f4a); }
.thumb-2 { background: linear-gradient(135deg, #1A1A1A, #3a332c); }
.thumb-3 { background: linear-gradient(135deg, #6B6B6B, #3f3f3f); }
.thumb-4 { background: linear-gradient(135deg, #E8342A, #a3201a); }
.thumb-5 { background: linear-gradient(135deg, #c98f4a, #E0AC69); }
.thumb-6 { background: linear-gradient(135deg, #3a332c, #1A1A1A); }
.project-info { padding: 18px 20px; }
.project-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--red);
  font-weight: 600;
  margin-bottom: 6px;
}
.project-info h4 {
  font-size: 1.05rem;
  margin: 0;
  text-transform: none;
  font-family: var(--font-body);
  font-weight: 600;
}

/* ---------- Why us ---------- */
.why-card {
  background: #fff;
  border: 1px solid var(--grey-light);
  border-left: 4px solid var(--red);
  border-radius: 3px;
  padding: 24px;
  height: 100%;
}
.why-card i {
  color: var(--red);
  font-size: 1.4rem;
  margin-bottom: 12px;
  display: block;
}
.why-card h5 {
  text-transform: uppercase;
  font-size: 0.95rem;
  margin-bottom: 8px;
}
.why-card p {
  color: var(--grey);
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.6;
}

/* ---------- CTA strip ---------- */
.cta-strip {
  background: var(--red);
  color: #fff;
  padding: 40px 0;
}
.cta-strip h3 {
  font-size: 1.4rem;
  text-transform: uppercase;
  margin: 0;
}

/* ---------- Contact ---------- */
.contact-info-card {
  background: var(--black);
  color: #fff;
  border-radius: 6px;
  padding: 36px;
  height: 100%;
}
.contact-row {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}
.contact-row:last-of-type { margin-bottom: 0; }
.contact-row i {
  color: var(--sand);
  font-size: 1.1rem;
  width: 24px;
  margin-top: 3px;
}
.contact-row h6 {
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 1px;
  color: #b5afa8;
  margin-bottom: 6px;
}
.contact-row p { margin: 0; color: #e8e5e0; }
.contact-row a { color: #fff; }
.contact-row a:hover { color: var(--sand); }

.social-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: #2b2620;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s ease;
}
.social-btn:hover { background: var(--red); color: #fff; }

.contact-form-card {
  background: #fff;
  border: 1px solid var(--grey-light);
  border-radius: 6px;
  padding: 36px;
}
.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--black);
}
.form-control, .form-select {
  border-radius: 3px;
  border: 1px solid #dcd8d2;
  padding: 10px 14px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 0.2rem rgba(232, 52, 42, 0.15);
}

.map-wrap {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--grey-light);
  filter: grayscale(15%);
}

/* ---------- Footer ---------- */
.footer {
  background: #141210;
  color: #b5afa8;
  padding: 70px 0 20px;
}
.footer-logo { filter: brightness(0) invert(1); }
.footer-text { font-size: 0.9rem; line-height: 1.7; max-width: 320px; }
.footer-heading {
  color: #fff;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
  margin-bottom: 18px;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 12px; font-size: 0.88rem; line-height: 1.5; }
.footer-links a { color: #b5afa8; }
.footer-links a:hover { color: var(--sand); }
.footer-hr { border-color: #2b2620; margin: 40px 0 20px; }
.footer-bottom { font-size: 0.8rem; color: #7a746c; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  z-index: 999;
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; }

/* ---------- Page banner (inner pages) ---------- */
.page-banner {
  position: relative;
  background: linear-gradient(160deg, #221d1a 0%, var(--black) 55%, #2b211c 100%);
  color: #fff;
  padding: 150px 0 70px;
  overflow: hidden;
}
.page-banner .hero-skyline { height: 160px; opacity: 0.5; }
.page-banner-content { position: relative; z-index: 2; }
.page-banner-eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  color: var(--sand);
  margin-bottom: 12px;
}
.page-banner h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 14px;
}
.breadcrumb-custom {
  font-size: 0.85rem;
  color: #b5afa8;
}
.breadcrumb-custom a { color: #b5afa8; }
.breadcrumb-custom a:hover { color: var(--sand); }
.breadcrumb-custom .sep { margin: 0 8px; color: var(--red); }

/* Active nav link on current page */
.nav-link.active {
  color: var(--red) !important;
}
.nav-link.active::after { transform: scaleX(1); }

/* ---------- Service detail page ---------- */
.service-detail-card {
  background: #fff;
  border: 1px solid var(--grey-light);
  border-radius: 6px;
  overflow: hidden;
  height: 100%;
}
.service-detail-img {
  height: 200px;
}
.service-detail-body { padding: 28px; }
.service-detail-body h3 {
  text-transform: uppercase;
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.service-detail-body ul {
  padding-left: 18px;
  margin: 16px 0 0;
  color: var(--grey);
  font-size: 0.9rem;
}
.service-detail-body ul li { margin-bottom: 8px; }

/* ---------- Team / values ---------- */
.value-card {
  text-align: center;
  padding: 30px 20px;
}
.value-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--sand-light);
  color: var(--red);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 18px;
}

/* ---------- Timeline (About page) ---------- */
.milestone {
  border-left: 3px solid var(--red);
  padding-left: 24px;
  padding-bottom: 34px;
  position: relative;
}
.milestone:last-child { padding-bottom: 0; }
.milestone::before {
  content: "";
  position: absolute;
  left: -8px; top: 0;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--red);
}
.milestone-year {
  font-family: var(--font-display);
  color: var(--sand);
  font-weight: 700;
  font-size: 1.1rem;
}

/* ---------- Filter buttons (Projects page) ---------- */
.filter-btn {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  padding: 8px 20px;
  border: 2px solid var(--grey-light);
  background: #fff;
  color: var(--black);
  border-radius: 2px;
  transition: all 0.2s ease;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: #fff;
    padding: 18px;
    margin-top: 10px;
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  }
  .nav-link::after { display: none; }
  .hero { padding-top: 70px; }
}

@media (max-width: 575.98px) {
  .section-py { padding: 60px 0; }
  .cta-strip h3 { font-size: 1.15rem; text-align: center; }
  .cta-strip .container { text-align: center; }
}