/* =============================================
   CSS VARIABLES & RESET
   ============================================= */
:root {
  --blue: #0062FF;
  --blue-dark: #0048cc;
  --navy: #0D2B5D;
  --navy-mid: #1a2e50;
  --slate: #6b849e;
  --slate-light: #8fa4bb;
  --white: #ffffff;
  --off-white: #f4f6f9;
  --gray-light: #e0e4ea;
  --gray-mid: #c8cdd6;
  --text-dark: #0d1f3c;
  --text-body: #3a4a5c;
  --text-muted: #6b849e;
  --font-display: 'Kdam Thmor Pro', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --radius: 6px;
  --shadow: 0 4px 24px rgba(13,31,60,0.12);
  --shadow-lg: 0 8px 40px rgba(13,31,60,0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  height: 100vh;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* =============================================
   UTILITY CLASSES
   ============================================= */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  white-space: nowrap;
  line-height: 1;
}
.btn--primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(0,98,255,0.35);
}
.btn--primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,98,255,0.45);
}
.btn--full { width: 100%; text-align: center; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 400;
  color: var(--text-dark);
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}
.section-title--light { color: var(--white); }

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.section-subtitle--light { color: rgba(255,255,255,0.75); }

.img-placeholder {
  background: var(--gray-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =============================================
   NAVBAR
   ============================================= */

.navbar {
  background: black;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(0,0,0,0.25);
}

/* Top row: three equal columns so logo is truly centered */
.navbar__top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 0 0 0 2rem; /* left padding only; right side is the book button */
  margin: 0;
}

.navbar__top-left {
  /* intentional spacer */
}

.navbar__logo {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.4rem 1rem;
}
.navbar__logo-img {
  height: 200px;
  width: auto;
  object-fit: contain;
}

.navbar__contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  gap: 0.15rem;
  padding-right: 1.5rem;
}

/* Bottom row: nav links left, book button right (full height) */
.navbar__nav {
  display: flex;
  align-items: stretch;  /* makes children fill the row height */
  min-height: 48px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 2rem;
  flex: 1;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.2s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--blue);
  transition: width 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

/* Book button: full height, no radius on top, squared off */
.navbar__book-btn {
  align-self: stretch;
  display: flex;
  align-items: center;
  border-radius: 0;
  padding: 0 2rem;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
  box-shadow: none;
}
.navbar__book-btn:hover {
  transform: none;
  box-shadow: none;
  background: var(--blue-dark);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem 1rem;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--navy-mid);
  padding: 1rem 2rem 1.5rem;
  gap: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu.open { display: flex; }
.mobile-menu__link {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-menu__cta { margin-top: 0.5rem; text-align: center; }

/* Responsive navbar */
@media (max-width: 768px) {
  .navbar__top {
    grid-template-columns: 1fr auto; /* hide spacer, contact goes away */
    padding: 0.4rem 1.25rem;
  }
  .navbar__top-left { display: none; }
  .navbar__contact { display: none; }
  .navbar__logo { justify-content: flex-start; padding: 0; }
  .navbar__logo-img { height: 56px; }
  .navbar__nav { min-height: 44px; }
  .nav-links { display: none; }
  .navbar__book-btn { display: none; }
  .hamburger { display: flex; }
}


/* =============================================
   FOOTER
   ============================================= */
.footer { background: black; padding: 2rem 2rem 1rem; bottom: 0;}
.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__brand { display: flex; align-items: center; }
.footer__logo-img { height: 64px; width: auto; object-fit: contain; }
.footer__links { display: flex; gap: 1.75rem; }
.footer__links a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--white); }
.footer__contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  gap: 0.15rem;
}
.footer__copy {
  max-width: 1100px;
  margin: 1rem auto 0;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}


/* =============================================
   RESPONSIVE
   ============================================= */
   #mobileLogoLink {
  display: none;
}
@media (max-width: 900px) {
  .services__grid { grid-template-columns: 1fr 1fr; }
  .who-we-are__inner { gap: 2.5rem; }

@media (max-width: 768px) {

  .navbar__top {
    display: none;
  }
  
  #logoLink {
    display: none;
  }
  #mobileLogoLink {
    display: flex;
  }

  .navbar__contact { display: none; }
  .navbar__nav { padding: 0.5rem 1.25rem; justify-content: center; align-items: center; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .navbar__nav .btn--primary { display: none; }
  .navbar__logo-img { height: 100px; }

  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero__img-placeholder { min-height: 240px; }
  .hero__content { clip-path: none; padding: 2.5rem 1.5rem; align-items: center; text-align: center; }

  .who-we-are { padding: 3.5rem 1.25rem; }
  .who-we-are__inner { grid-template-columns: 1fr; gap: 2rem; }
  .who-we-are__text { text-align: center; }

  .services { padding: 3.5rem 1.25rem; }
  .services__grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }

  .before-after { padding: 3.5rem 1.25rem; }
  .ba-gallery { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }

  .contact-section { padding: 3.5rem 1.25rem; }
  .contact-form-box { padding: 2rem 1.5rem; }
  .form-row { grid-template-columns: 1fr; }

  .footer__inner { flex-direction: column; align-items: center; text-align: center; }
  .footer__contact { align-items: center; }
  .footer__links { flex-wrap: wrap; justify-content: center; gap: 1rem; }
}
@media (max-width: 480px) {
  .services__grid { grid-template-columns: 1fr; max-width: 100%; }
  .hero__headline { font-size: 1.4rem; }
}