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

:root {
  --gold:    #b8960c;
  --gold-lt: #d4ac2a;
  --dark:    #1a1a1a;
  --mid:     #3d3d3d;
  --light:   #f5f4f0;
  --white:   #ffffff;
  --font-sans: 'Montserrat', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --nav-h: 110px;
  --nav-h-mobile: 70px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }

/* ── Utility ── */
.container { width: min(1200px, 92%); margin-inline: auto; }
.btn {
  display: inline-block;
  padding: .75rem 2rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  border: 2px solid currentColor;
  transition: background .25s, color .25s;
  cursor: pointer;
}
.btn-gold  { color: var(--gold); }
.btn-gold:hover  { background: var(--gold); color: var(--white); }
.btn-white { color: var(--white); }
.btn-white:hover { background: var(--white); color: var(--dark); }

.section-label {
  display: block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .6rem;
}
h2.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  color: var(--dark);
}
h2.section-title.light { color: var(--white); }

/* ── Nav ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex; align-items: center;
  padding-inline: 5%;
  z-index: 200;
  transition: background .3s, box-shadow .3s;
}
.nav.scrolled { background: var(--white); box-shadow: 0 2px 20px rgba(0,0,0,.1); }

/* Logo */
.nav-logo { display: flex; align-items: center; }
.nav-logo-img {
  height: 90px; width: auto;
  filter: brightness(0) invert(1);
  transition: filter .3s;
}
.nav.scrolled .nav-logo-img { filter: brightness(0); }

/* Desktop links */
.nav-links { margin-left: auto; display: flex; gap: 2.2rem; list-style: none; align-items: center; }
.nav-links a {
  font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--white); transition: color .25s;
}
.nav.scrolled .nav-links a { color: var(--dark); }
.nav-links a:hover { color: var(--gold); }
.nav-cta { margin-left: 2rem; font-size: .72rem !important; border: 1px solid var(--gold) !important; padding: .5rem 1.2rem; color: var(--gold) !important; }
.nav-cta:hover { background: var(--gold) !important; color: var(--white) !important; }

/* Mobile-only contact button */
.nav-mobile-cta { display: none; }

/* Hamburger */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: .4rem; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--white); margin: 5px 0; transition: .3s; }
.nav.scrolled .nav-toggle span,
.nav-toggle.active span { background: var(--dark); }

/* Mobile menu — sibling to nav, never clipped */
.mobile-menu {
  display: none;
  position: fixed; top: 110px; left: 0; right: 0;
  background: var(--white);
  flex-direction: column; align-items: center;
  padding: 1.5rem 0 2rem;
  gap: 1.4rem;
  z-index: 199;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: .85rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--dark);
  padding: .3rem 0;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu a:last-child {
  border: 1px solid var(--gold); color: var(--gold);
  padding: .5rem 1.8rem; margin-top: .4rem;
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; }

  /* Always show white nav on mobile — no transparent state */
  .nav { height: 70px; background: var(--white); box-shadow: 0 2px 20px rgba(0,0,0,.1); }
  .nav-logo-img { height: 48px; filter: brightness(0) !important; }
  .nav-toggle span { background: var(--dark); }

  /* Mobile contact button in nav */
  .nav-mobile-cta {
    display: inline-block;
    font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
    color: var(--gold); border: 1px solid var(--gold);
    padding: .45rem 1rem; margin-left: auto; margin-right: .8rem;
    white-space: nowrap;
  }

  /* Mobile menu */
  .mobile-menu { display: none; top: 70px; }
  .mobile-menu.open { display: flex; }

  .hero-content { padding-top: 100px !important; }
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex; align-items: flex-start;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0d1b2a 0%, #1a3a2a 100%);
}
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .45; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,.65) 0%, rgba(0,0,0,.2) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 700px;
  width: 100%;
  padding: calc(var(--nav-h) + 4rem) 5% 5rem;
}
.hero-eyebrow {
  font-size: .72rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.2rem;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1.1; color: var(--white); margin-bottom: 1.4rem;
}
.hero h1 em { font-style: italic; color: var(--gold-lt); }
.hero-sub { font-size: 1.05rem; color: rgba(255,255,255,.8); max-width: 480px; margin-bottom: 2.4rem; }

/* ── Services strip ── */
.services-strip { background: var(--light); padding: 5rem 0; }
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--white);
  border-bottom: 3px solid transparent;
  transition: border-color .25s, box-shadow .25s;
  overflow: hidden;
}
.service-card:hover { border-color: var(--gold); box-shadow: 0 8px 30px rgba(0,0,0,.08); }
.service-card-img { overflow: hidden; height: 200px; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.service-card:hover .service-card-img img { transform: scale(1.05); }
.service-card-body { padding: 1.6rem 1.8rem; }
.service-card h3 { font-family: var(--font-serif); font-size: 1.25rem; margin-bottom: .6rem; }
.service-card p { font-size: .9rem; color: var(--mid); line-height: 1.7; }

/* ── About ── */
.about { padding: 6rem 0; }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-img { position: relative; }
.about-img img { width: 100%; height: 520px; object-fit: cover; }
.about-img-accent {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  width: 160px; height: 160px; background: var(--gold); z-index: -1;
}
.about-text { padding-right: 1rem; }
.about-text p { font-size: .95rem; color: var(--mid); margin-top: 1.2rem; line-height: 1.8; }
.about-stats { display: flex; gap: 3rem; margin-top: 2.5rem; }
.stat-num {
  display: block; font-family: var(--font-serif);
  font-size: 2.6rem; color: var(--gold); font-weight: 700;
}
.stat-label { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--mid); }

@media (max-width: 768px) {
  .about-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-img img { height: 300px; }
  .about-img-accent { display: none; }
}

/* ── Portfolio ── */
.portfolio { padding: 6rem 0; background: var(--dark); }
.portfolio .section-title { color: var(--white); }
.portfolio-header { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1rem;
}
.portfolio-item { overflow: hidden; position: relative; }
.portfolio-item img { width: 100%; height: 280px; object-fit: cover; transition: transform .5s; }
.portfolio-item:hover img { transform: scale(1.05); }
.portfolio-item.featured { grid-column: span 2; }
.portfolio-item.featured img { height: 420px; }
.portfolio-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.7));
  padding: 2rem 1.2rem .9rem;
  transform: translateY(100%); transition: transform .35s;
}
.portfolio-item:hover .portfolio-caption { transform: translateY(0); }
.portfolio-caption span { color: var(--white); font-size: .82rem; font-weight: 600; letter-spacing: .08em; }

@media (max-width: 768px) {
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-item.featured { grid-column: span 2; }
}
@media (max-width: 520px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item.featured { grid-column: span 1; }
}

/* ── Process ── */
.process { padding: 6rem 0; background: var(--light); }
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-top: 3rem; }
.process-step { text-align: center; padding: 1.5rem; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--gold); color: var(--white);
  font-family: var(--font-serif); font-size: 1.3rem; font-weight: 700;
  margin-bottom: 1.1rem;
}
.process-step h3 { font-family: var(--font-serif); font-size: 1.1rem; margin-bottom: .5rem; }
.process-step p  { font-size: .88rem; color: var(--mid); line-height: 1.7; }

/* ── CTA Banner ── */
.cta-banner {
  padding: 5rem 0;
  background: var(--gold);
  text-align: center;
}
.cta-banner h2 {
  font-family: var(--font-serif); font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--white); margin-bottom: 1rem;
}
.cta-banner p { color: rgba(255,255,255,.85); font-size: 1rem; margin-bottom: 2rem; }

/* ── Contact ── */
.contact { padding: 6rem 0; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; }
.contact-info h2 { font-family: var(--font-serif); font-size: 1.8rem; margin-bottom: 1.2rem; }
.contact-info p  { font-size: .95rem; color: var(--mid); line-height: 1.8; margin-bottom: 2rem; }
.contact-detail { display: flex; gap: .8rem; align-items: flex-start; margin-bottom: 1rem; font-size: .9rem; }
.contact-detail strong { color: var(--gold); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%; padding: .85rem 1rem;
  border: 1px solid #ddd; font-family: var(--font-sans); font-size: .9rem;
  background: var(--light); outline: none;
  transition: border-color .2s;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--gold); }
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form button {
  align-self: flex-start;
  background: var(--gold); color: var(--white);
  border: none; padding: .9rem 2.5rem;
  font-family: var(--font-sans); font-size: .8rem;
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  cursor: pointer; transition: background .25s;
}
.contact-form button:hover { background: var(--dark); }

@media (max-width: 768px) {
  .contact-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
}

/* ── Footer ── */
.footer { background: var(--dark); color: rgba(255,255,255,.6); padding: 4rem 0 2rem; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-logo-img { height: 90px; width: auto; filter: brightness(0) invert(1); margin-bottom: .8rem; }
.footer-brand p { font-size: .85rem; line-height: 1.8; max-width: 260px; }
.footer-col h4 {
  font-size: .72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
.footer-col a { font-size: .85rem; transition: color .2s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .8rem;
  padding-top: 1.8rem; font-size: .78rem;
}
.footer-social { display: flex; gap: 1rem; }
.footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.2);
  font-size: .8rem; transition: border-color .2s, color .2s;
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }

@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Mobile overrides ── */
@media (max-width: 860px) {
  :root { --nav-h: 70px; }

  .nav-logo-img { height: 52px; }

  .hero-content { padding-top: 110px; }

  /* Process steps single column on small screens */
  .process-steps { grid-template-columns: 1fr 1fr; }

  /* CTA banner padding */
  .cta-banner { padding: 3.5rem 0; }

  /* Services strip padding */
  .services-strip { padding: 3.5rem 0; }

  /* About / contact section padding */
  .about  { padding: 3.5rem 0; }
  .contact { padding: 3.5rem 0; }
  .portfolio { padding: 3.5rem 0; }
  .process { padding: 3.5rem 0; }
}

@media (max-width: 520px) {
  .process-steps { grid-template-columns: 1fr; }
  .about-stats { gap: 1.5rem; flex-wrap: wrap; }
  .hero h1 { font-size: 2.2rem; }
  .hero-sub { font-size: .95rem; }
  .btn { padding: .65rem 1.4rem; font-size: .75rem; }
  .footer-logo-img { height: 70px; }
}