/* ─── CUSTOM WALL PRO — SHARED STYLES ─────────────────────────────────────── */

:root {
  --black:    #000000;
  --black-2:  #0d0d0d;
  --black-3:  #161616;
  --black-4:  #222222;
  --gold:     #C9A020;
  --gold-l:   #DEB540;
  --gold-d:   #9E7C08;
  --white:    #FFFFFF;
  --text:     #E0E0E0;
  --muted:    #888888;
  --border:   #2a2a2a;

  --nav-h:   124px;
  --max-w:   1200px;
  --pad-x:   clamp(1.25rem, 5vw, 3rem);
  --section: clamp(4rem, 8vw, 7rem);

  --font-head: 'Oswald', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── LAYOUT ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}
.section { padding-block: var(--section); }
.section--sm { padding-block: clamp(3rem, 5vw, 5rem); }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
h1 { font-size: clamp(2.6rem, 7vw, 5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 3vw, 2rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.4rem); letter-spacing: 0.05em; }
p  { font-size: clamp(0.95rem, 1.5vw, 1.05rem); }

.text-gold { color: var(--gold); }
.text-muted { color: var(--muted); }
.eyebrow {
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  display: block;
  margin-bottom: 0.75rem;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  padding: 0.85em 2.2em;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  transition: background 0.18s, color 0.18s, transform 0.12s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-gold {
  background: var(--gold);
  color: var(--black);
}
.btn-gold:hover { background: var(--gold-l); }

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}
.btn-outline:hover { background: var(--gold); color: var(--black); }

.btn-white {
  background: var(--white);
  color: var(--black);
}
.btn-white:hover { background: var(--text); }

.btn-lg { padding: 1.1em 2.8em; font-size: 1.1rem; }

/* ── DIVIDER ── */
.gold-rule {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 1.25rem 0 2rem;
}
.gold-rule--center { margin-inline: auto; }

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--black);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav-logo img {
  height: 99px;
  width: auto;
  display: block;
}
.nav-logo-svg {
  height: 40px;
  width: auto;
  display: block;
}
.nav-logo-img {
  display: block;
  height: 99px;
  width: auto;
}
.nav-logo-img--sm {
  height: 32px;
}
.nav-logo-text {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}
.nav-logo-text span { color: var(--gold); }

.nav-links {
  display: none;
  gap: 0.25rem;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  padding: 0.4em 0.75em;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--gold); border-color: var(--gold); }

.nav-cta {
  flex-shrink: 0;
  display: none;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
  transition: transform 0.25s, opacity 0.2s;
  transform-origin: center;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  display: none;
  flex-direction: column;
  background: var(--black-3);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem var(--pad-x) 2rem;
  gap: 0.25rem;
  position: sticky;
  top: var(--nav-h);
  z-index: 99;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  padding: 0.65em 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.15s;
}
.nav-drawer a:last-of-type { border-bottom: none; }
.nav-drawer a:hover,
.nav-drawer a.active { color: var(--gold); }
.nav-drawer .btn { margin-top: 1.25rem; width: 100%; text-align: center; }

@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .nav-links { display: flex; }
  .nav-cta { display: inline-block; }
  .nav-drawer { display: none !important; }
}

/* ── HERO ── */
.hero {
  position: relative;
  background: var(--black);
  overflow: hidden;
  padding-block: clamp(5rem, 12vw, 10rem);
}
.hero--dark { background: var(--black-2); }
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold);
  color: var(--black);
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35em 0.9em;
  margin-bottom: 1.5rem;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text);
  max-width: 580px;
  margin: 1.25rem 0 2.5rem;
}

/* Gold accent line decoration */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gold);
}

/* ── GALLERY GRID ── */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 480px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
}

.gallery-item {
  position: relative;
  overflow: hidden;
  background: var(--black-3);
  border: 1px solid var(--border);
}
.gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.gallery-item:hover img { transform: scale(1.04); }

.gallery-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--black-3);
  border: 1px dashed #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #444;
}
.gallery-placeholder svg { width: 40px; height: 40px; opacity: 0.4; }
.gallery-placeholder span {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ── FEATURE LIST ── */
.feature-list { display: flex; flex-direction: column; gap: 1.5rem; }
.feature-item { display: flex; gap: 1.25rem; align-items: flex-start; }
.feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--gold);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
}
.feature-text h4 { color: var(--white); margin-bottom: 0.3rem; }
.feature-text p  { color: var(--text); font-size: 0.95rem; }

/* ── CALLOUT STRIP ── */
.callout-strip {
  background: var(--gold);
  color: var(--black);
  padding: clamp(3rem, 5vw, 4.5rem) 0;
  text-align: center;
}
.callout-strip h2 { color: var(--black); margin-bottom: 0.5rem; }
.callout-strip p  { color: rgba(0,0,0,0.75); margin-bottom: 2rem; font-size: 1.05rem; }

/* ── TEASER CARD ── */
.teaser-card {
  background: var(--black-3);
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  padding: clamp(1.75rem, 4vw, 3rem);
}
.teaser-card h3 { color: var(--white); margin-bottom: 0.75rem; }
.teaser-card p  { color: var(--text); margin-bottom: 1.75rem; }

/* ── TWO-COL ── */
.two-col {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 768px) {
  .two-col { grid-template-columns: 1fr 1fr; }
  .two-col.reverse .two-col-img { order: -1; }
}

.two-col-img { position: relative; }
.two-col-img .img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--black-3);
  border: 1px dashed #333;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.5rem;
  color: #444;
}
.two-col-img .img-placeholder span {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.two-col-img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

/* ── STEP LIST ── */
.steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }
.step-num {
  flex-shrink: 0;
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  width: 44px;
}
.step-body h4 { color: var(--white); margin-bottom: 0.4rem; margin-top: 0.1rem; }
.step-body p  { color: var(--text); font-size: 0.95rem; }

/* ── FORM ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.form-group label {
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--black-3);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85em 1em;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M0 0l6 8 6-8z' fill='%23C9A020'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1em center;
  padding-right: 2.5em;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: #555; }

/* ── FOOTER ── */
.footer {
  background: var(--black-2);
  border-top: 1px solid var(--border);
  padding-block: clamp(2.5rem, 4vw, 4rem) 1.75rem;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 600px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-brand p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 1rem;
  max-width: 300px;
}
.footer-brand .nav-logo-text { font-size: 1.1rem; }

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  font-weight: 600;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul li a {
  color: var(--muted);
  font-size: 0.9rem;
  transition: color 0.15s;
}
.footer-col ul li a:hover { color: var(--gold); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: #555;
}
.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid #333;
  padding: 0.3em 0.75em;
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer-badge::before {
  content: '◆';
  color: var(--gold);
  font-size: 0.6rem;
}

/* ── SECTION BG VARIANTS ── */
.bg-black  { background: var(--black); }
.bg-dark   { background: var(--black-2); }
.bg-dark-2 { background: var(--black-3); }

/* ── MISC ── */
.tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3em 0.75em;
  border: 1px solid var(--gold);
  color: var(--gold);
}
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}