/* ═══════════════════════════════════════════════════════
   global.css — DL Barber Construction
   Design system + header + footer + shared components
   ═══════════════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --black:       #0d0b09;
  --dark:        #151210;
  --dark-warm:   #1e1a15;
  --bark:        #2a241c;
  --gold:        #b5893e;
  --gold-light:  #d4aa62;
  --gold-dim:    #7a5e28;
  --sand:        #d8ccb4;
  --cream:       #ede6d8;
  --off-white:   #f8f4ee;
  --mid:         #9a8870;
  --light:       #bfad90;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;

  --header-h: 72px;
  --max-w: 1280px;
  --pad-x: clamp(1.5rem, 6vw, 5rem);

  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.3s var(--ease-out);
}

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

body {
  background: var(--off-white);
  color: var(--dark);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── TYPOGRAPHY UTILITIES ────────────────────────────────── */
.eyebrow {
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 400;
}

.serif { font-family: var(--font-serif); }

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.85s var(--ease-out), transform 0.85s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.32s; }

/* ── SITE HEADER — same on every page, no exceptions ────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 9999;
  background: rgba(13, 11, 9, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(181, 137, 62, 0.18);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
  margin-right: auto;
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.brand-sub {
  font-size: 0.52rem;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: #f0c060;
  margin-top: 2px;
}

/* Primary nav */
.primary-nav { display: flex; }
.primary-nav > ul {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}
.primary-nav > ul > li { position: relative; }

.primary-nav a {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  padding: 0.5rem 0.9rem;
  border-radius: 2px;
  transition: color var(--transition);
  white-space: nowrap;
}
.primary-nav a:hover,
.primary-nav a.active { color: #f0c060; }

/* Dropdown */
.drop-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #151210;  /* explicit — not a variable, never transparent */
  border: 1px solid rgba(181, 137, 62, 0.25);
  min-width: 240px;
  padding: 0.5rem 0;
  margin-top: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  border-radius: 2px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
  z-index: 9998;
  isolation: isolate;
}
/* Invisible bridge fills gap between trigger and menu */
.drop-menu::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 14px;
  background: transparent;
}
.has-drop:hover .drop-menu,
.has-drop:focus-within .drop-menu,
.has-drop.open .drop-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.drop-menu li a {
  display: block;
  padding: 0.65rem 1.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--sand);
  text-transform: none;
  transition: color var(--transition), background var(--transition);
}
.drop-menu li a:hover { color: var(--gold); background: rgba(181,137,62,0.07); }

/* Header right */
.header-right { display: flex; align-items: center; gap: 1rem; flex-shrink: 0; }

.header-cta {
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  padding: 0.55rem 1.3rem;
  border-radius: 2px;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.header-cta:hover { background: var(--gold-light); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--off-white);
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── MOBILE NAV ──────────────────────────────────────────── */
.mobile-nav {
  position: fixed;
  top: 0; right: 0;
  width: min(320px, 85vw);
  height: 100vh;
  background: var(--dark);
  border-left: 1px solid rgba(181,137,62,0.15);
  padding: calc(var(--header-h) + 2rem) 2rem 2rem;
  z-index: 9000;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-in-out);
  overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav ul { display: flex; flex-direction: column; }
.mobile-nav li a {
  display: block;
  padding: 0.75rem 0;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sand);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition);
}
.mobile-nav li a:hover { color: var(--gold); }
.mobile-subnav-header {
  padding: 1rem 0 0.4rem;
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  color: var(--gold-dim);
  text-transform: uppercase;
}
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 8500;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}
.mobile-nav-overlay.open { opacity: 1; visibility: visible; }

/* Page-top offset for fixed header */
main { padding-top: var(--header-h); }
/* Pages with full-bleed heroes override main padding-top themselves */
.hero-section {
  min-height: 100vh;
}

/* ── SCOPE STRIP ─────────────────────────────────────────── */
.scope-strip {
  background: var(--gold);
  padding: 0.9rem var(--pad-x);
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  align-items: center;
  overflow: hidden;
}
.scope-item {
  font-size: 0.6rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--black);
  font-weight: 500;
  white-space: nowrap;
}

/* ── PHOTO GRIDS ─────────────────────────────────────────── */
.photo-grid {
  display: grid;
  gap: 0.6rem;
  margin-top: 2.5rem;
}
.photo-grid-3 { grid-template-columns: repeat(3, 1fr); }
.photo-grid-2 { grid-template-columns: repeat(2, 1fr); }
.photo-grid-hero { grid-template-columns: 2fr 1fr; }

.photo-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  background: var(--bark);
}
.photo-frame.tall   { aspect-ratio: 3/4; }
.photo-frame.wide   { aspect-ratio: 16/9; }
.photo-frame.square { aspect-ratio: 1; }

.photo-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out), filter 0.4s ease;
  filter: grayscale(15%);
}
.photo-frame:hover img { transform: scale(1.05); filter: grayscale(0%); }

.photo-frame::after {
  content: attr(data-caption);
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.75));
  color: rgba(255,255,255,0.85);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  padding: 2rem 1rem 0.9rem;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.photo-frame:hover::after { opacity: 1; }

/* ── SECTION LAYOUT ──────────────────────────────────────── */
.section {
  padding: clamp(4rem, 8vw, 8rem) var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-label {
  font-size: 0.62rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  font-weight: 400;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.8rem;
}
.section-title em { font-style: italic; color: var(--gold); }

.section-body {
  font-size: 1rem;
  line-height: 1.85;
  color: #4a3f32;
  max-width: 600px;
}

.divider {
  border: none;
  border-top: 1px solid rgba(0,0,0,0.08);
  margin: 0 var(--pad-x);
}

/* ── BEFORE/AFTER COMPARE ────────────────────────────────── */
.compare-group {
  margin-top: 4rem;
}
.compare-group-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.compare-group-desc {
  font-size: 0.9rem;
  color: #5a4f42;
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 1.2rem;
}
.compare-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.compare-block { position: relative; overflow: hidden; aspect-ratio: 4/3; background: var(--bark); }
.compare-block img { width: 100%; height: 100%; object-fit: cover; }
.compare-tag {
  position: absolute;
  top: 1rem; left: 1rem;
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
  font-weight: 500;
}
.compare-tag.before { background: rgba(0,0,0,0.7); color: var(--sand); }
.compare-tag.after  { background: var(--gold); color: var(--black); }

/* ── FEATURED FULL ───────────────────────────────────────── */
.featured-full {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/7;
  margin-top: 2rem;
  background: var(--bark);
}
.featured-full img { width: 100%; height: 100%; object-fit: cover; }
.featured-full-label {
  position: absolute;
  bottom: 1.5rem; left: 2rem;
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  background: rgba(0,0,0,0.5);
  padding: 0.4rem 1rem;
  backdrop-filter: blur(4px);
}

/* ── PROJECT CARD ────────────────────────────────────────── */
.project-card {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--bark);
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition);
}
.project-card:hover { border-color: var(--gold); }
.project-card-thumb {
  aspect-ratio: 4/3;
  overflow: hidden;
}
.project-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
  filter: grayscale(20%);
}
.project-card:hover .project-card-thumb img {
  transform: scale(1.06);
  filter: grayscale(0%);
}
.project-card-body {
  padding: 1.4rem 1.5rem 1.8rem;
  background: var(--dark-warm);
}
.project-card-eyebrow {
  font-size: 0.58rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}
.project-card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--off-white);
  line-height: 1.25;
}
.project-card-desc {
  font-size: 0.82rem;
  color: var(--sand);
  margin-top: 0.6rem;
  line-height: 1.7;
}
.project-card-arrow {
  position: absolute;
  bottom: 1.5rem; right: 1.5rem;
  color: var(--gold);
  font-size: 1.1rem;
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
}
.project-card:hover .project-card-arrow { opacity: 1; transform: translateX(4px); }

/* ── CTA BAND ────────────────────────────────────────────── */
.cta-band {
  background: var(--dark-warm);
  border-top: 1px solid rgba(181,137,62,0.15);
  border-bottom: 1px solid rgba(181,137,62,0.15);
}
.cta-band-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}
.cta-band-eyebrow { font-size: 0.6rem; letter-spacing: 0.4em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.6rem; }
.cta-band-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--off-white);
  line-height: 1.15;
}
.cta-band-sub {
  font-size: 0.9rem;
  color: var(--sand);
  max-width: 480px;
  line-height: 1.75;
  margin-top: 0.8rem;
}
.cta-band-btn {
  display: inline-block;
  background: var(--gold);
  color: var(--black);
  padding: 0.9rem 2.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
  transition: background var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.cta-band-btn:hover { background: var(--gold-light); }

/* ── SITE FOOTER ─────────────────────────────────────────── */
.site-footer {
  background: var(--black);
  border-top: 1px solid rgba(181,137,62,0.12);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) var(--pad-x) 3rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1.5fr;
  gap: 3rem;
}
.footer-brand { display: flex; flex-direction: column; margin-bottom: 1rem; }
.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--off-white);
}
.footer-brand-sub {
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2px;
}
.footer-tagline {
  font-size: 0.82rem;
  color: var(--light);
  line-height: 1.7;
}
.footer-phone-quick {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.8rem;
  font-size: 0.9rem;
  color: var(--gold-light);
  transition: color var(--transition);
}
.footer-phone-quick:hover { color: var(--gold); }
.footer-phone-quick i { font-size: 0.75rem; }
.footer-col-heading {
  font-size: 0.58rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer-nav-col li { margin-bottom: 0.55rem; }
.footer-nav-col a {
  font-size: 0.82rem;
  color: var(--light);
  transition: color var(--transition);
}
.footer-nav-col a:hover { color: var(--gold); }
.footer-contact-line {
  font-size: 0.82rem;
  color: var(--light);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.5;
}
.footer-contact-line a { color: var(--light); transition: color var(--transition); }
.footer-contact-line a:hover { color: var(--gold); }
.footer-contact-icon { flex-shrink: 0; font-style: normal; }
.footer-quote-link {
  display: inline-block;
  margin-top: 1.2rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid rgba(181,137,62,0.35);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}
.footer-quote-link:hover { color: var(--gold-light); border-color: var(--gold-light); }
.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.5rem var(--pad-x);
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  color: var(--mid);
  letter-spacing: 0.05em;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── HERO (shared base) ──────────────────────────────────── */
.page-hero {
  min-height: 100vh;
  background: var(--dark);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--header-h) + 4rem) var(--pad-x) clamp(4rem, 8vh, 8rem);
  position: relative;
  /* No overflow:hidden — it clips the fixed nav dropdown */
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 75% 25%, rgba(181,137,62,0.1) 0%, transparent 70%),
    radial-gradient(ellipse 35% 70% at 10% 80%, rgba(181,137,62,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-eyebrow {
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) forwards 0.2s;
}
.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--off-white);
  max-width: 900px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) forwards 0.4s;
}
.page-hero-title em { font-style: italic; color: var(--gold); }
.page-hero-sub {
  margin-top: 2.2rem;
  font-size: 1rem;
  color: var(--sand);
  max-width: 500px;
  line-height: 1.8;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) forwards 0.6s;
}

/* ── ANIMATIONS ──────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes expandLine {
  to { transform: scaleX(1); }
}

/* ── FORM ────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.4rem; }
.form-label {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 0.5rem;
}
.form-control {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(181,137,62,0.2);
  border-radius: 2px;
  padding: 0.85rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--off-white);
  transition: border-color var(--transition), background var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--gold);
  background: rgba(181,137,62,0.04);
}
.form-control::placeholder { color: var(--mid); }
textarea.form-control { resize: vertical; min-height: 140px; }
.form-submit {
  display: inline-block;
  background: var(--gold);
  color: var(--black);
  padding: 0.9rem 2.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
  transition: background var(--transition);
  border: none;
  cursor: pointer;
}
.form-submit:hover { background: var(--gold-light); }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .primary-nav { display: none; }
  .hamburger { display: flex; }
  .header-cta { display: none; }
}

@media (max-width: 768px) {
  .photo-grid-3,
  .photo-grid-2,
  .photo-grid-hero { grid-template-columns: 1fr; }
  .compare-pair { grid-template-columns: 1fr; }
  .featured-full { aspect-ratio: 4/3; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .scope-strip { gap: 1.2rem; }
}