/* ============================================================
   NARGIZA INTERIORS — Global Stylesheet
   Design: Editorial Luxury | Neutral + Magenta/Plum accents
   v4 — unified --edge gutter, full-width header edge-to-edge
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,700;1,400;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

:root {
  --color-bg:         #FAF9F7;
  --color-bg-alt:     #F3F1EE;
  --color-bg-dark:    #1C1A19;
  --color-text:       #1E1C1A;
  --color-text-light: #6B645D;
  --color-text-muted: #A09890;
  --color-accent:     #9B2D6F;
  --color-accent-2:   #C4527A;
  --color-accent-3:   #E8A0BB;
  --color-accent-bg:  #F9EEF4;
  --color-white:      #FFFFFF;
  --color-border:     #E0D9D2;
  --color-border-dark:#3A3532;

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

  --max-width:        1280px;
  --section-padding:  104px;
  --radius:    0px;
  --radius-lg: 0px;

  --shadow-sm:  0 2px 12px rgba(30,28,26,0.07);
  --shadow-md:  0 8px 36px rgba(30,28,26,0.11);
  --shadow-lg:  0 24px 72px rgba(30,28,26,0.15);

  --transition:      0.28s ease;
  --transition-slow: 0.55s ease;
  --header-h:        76px;

  --edge: clamp(24px, 5vw, 64px);

  /* ── Typography defaults (overridden by page_head.php :root block) ── */
  --typo-h1-size:       clamp(3.2rem, 6vw, 6rem);
  --typo-h1-color:      #1E1C1A;
  --color-text-muted:   #A09890; /* overridden by page_head.php */
  --typo-title-size:    clamp(2.4rem, 4.5vw, 4.2rem);
  --typo-title-color:   #1E1C1A;
  --typo-eyebrow-size:  0.6rem;
  --typo-eyebrow-color: #9B2D6F;
  --typo-body-size:     0.92rem;
  --typo-body-color:    #6B645D;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 18px; }
body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}
img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
p a, .lp-left a { text-decoration: underline; text-underline-offset: 3px; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.02em;
}
h1 { font-size: var(--typo-h1-size);   color: var(--typo-h1-color); }
h2 { font-size: var(--typo-title-size); color: var(--typo-title-color); }
h3 { font-size: clamp(1.5rem, 2.8vw, 2.2rem); color: var(--typo-title-color); }
h4 { font-size: 1.35rem; letter-spacing: -0.01em; color: var(--typo-title-color); }
h5 { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; font-family: var(--font-body); }

p { margin-bottom: 1em; font-size: var(--typo-body-size); color: var(--typo-body-color); line-height: 1.72; }
p:last-child { margin-bottom: 0; }

.text-accent { color: var(--color-accent); }
.text-muted  { color: var(--color-text-light); }
.text-center { text-align: center; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--edge); }
.section    { padding: var(--section-padding) 0; }
.section--alt  { background-color: var(--color-bg-alt); }
.section--dark { background-color: #222222; color: var(--color-white); }
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4 { color: var(--color-white); }
.section--dark p  { color: rgba(255,255,255,0.72); }

.section-header { margin-bottom: 72px; }
.section-header .eyebrow, .eyebrow {
  display: inline-block; font-size: var(--typo-eyebrow-size); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--typo-eyebrow-color); margin-bottom: 18px; font-family: var(--font-body);
}
.section-header h2 { margin-bottom: 16px; }
.section-header p  { font-size: 1.1rem; color: var(--color-text-light); max-width: 560px; line-height: 1.7; }
.section-header--center { text-align: center; }
.section-header--center p { margin: 0 auto; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(250,249,247,0.97);
  box-shadow: 0 1px 0 var(--color-border);
  backdrop-filter: blur(12px);
}

.site-header.proj-over-hero { background: transparent; }
.site-header.proj-over-hero .nav-link { color: rgba(255,255,255,0.82); }
.site-header.proj-over-hero .nav-link:hover,
.site-header.proj-over-hero .nav-link.active { color: var(--color-accent-3); }
.site-header.proj-over-hero .nav-cta { background: var(--color-accent); border: none; color: var(--color-white) !important; }
.site-header.proj-over-hero .nav-cta:hover { background: var(--color-accent-2); }
.site-header.proj-over-hero .site-logo img { filter: brightness(0) invert(1); }
.site-header.proj-over-hero .hamburger span { background: #fff; }

/* Over-hero (homepage dark hero) — logo inverts, reverts on scroll */
.site-header--over-hero .nav-cta { background: var(--color-accent); border: none; color: var(--color-white) !important; }
.site-header--over-hero .nav-cta:hover { background: var(--color-accent-2); }
.site-header--over-hero .site-logo img { filter: brightness(0) invert(1); transition: filter var(--transition); }
.site-header--over-hero .nav-link { color: rgba(255,255,255,0.82); }
.site-header--over-hero .nav-link:hover,
.site-header--over-hero .nav-link.active { color: var(--color-accent-3); }
.site-header--over-hero .hamburger span { background: #fff; }
.site-header--over-hero.scrolled .site-logo img { filter: none; }
.site-header--over-hero.scrolled .nav-link { color: var(--color-text); }
.site-header--over-hero.scrolled .nav-link:hover,
.site-header--over-hero.scrolled .nav-link.active { color: var(--color-accent); }
.site-header--over-hero.scrolled .hamburger span { background: var(--color-text); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h);
  padding: 0 var(--edge);
}

.site-logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.site-logo img { height: 40px; width: auto; }
.site-logo .logo-text, .site-logo .logo-tagline { display: none; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.nav-item  { position: relative; }
.nav-link {
  display: block; padding: 8px 18px;
  font-size: 0.94rem; font-weight: 500; letter-spacing: 0.01em;
  color: var(--color-text); transition: color var(--transition); white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--color-accent); }
.nav-link.active::after { content: ''; display: block; height: 2px; background: var(--color-accent); margin-top: 3px; }

.nav-chevron {
  display: inline-block; margin-left: 5px; font-size: 0.5rem;
  line-height: 0.6; vertical-align: middle; transition: transform var(--transition);
}
.nav-item:hover .nav-chevron { transform: rotate(180deg); }

.dropdown-menu {
  display: block; visibility: hidden; opacity: 0; pointer-events: none;
  position: absolute; top: 100%; left: 0;
  min-width: 230px; background: var(--color-white);
  box-shadow: var(--shadow-md);
  padding: 6px 0; z-index: 200;
  transition: opacity .18s ease, visibility .18s ease;
}
.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu { visibility: visible; opacity: 1; pointer-events: auto; }
.dropdown-menu a {
  display: block; padding: 11px 22px; font-size: 0.9rem;
  color: var(--color-text); transition: background var(--transition), color var(--transition);
}
.dropdown-menu a:hover { background: var(--color-accent-bg); color: var(--color-accent); }

.nav-cta {
  display: inline-flex; align-items: center;
  padding: 10px 26px; background: var(--color-accent);
  color: var(--color-white) !important;
  font-size: 0.88rem; font-weight: 600; letter-spacing: 0.04em;
  transition: background var(--transition), box-shadow var(--transition);
  margin-left: 12px;
}
.nav-cta:hover { background: var(--color-accent-2); box-shadow: 0 4px 20px rgba(155,45,111,0.28); }

.hamburger { display: none; flex-direction: column; gap: 7px; padding: 4px; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--color-text); transition: transform 0.28s ease, opacity 0.28s ease, background 0.28s ease; transform-origin: center; }
.hamburger.is-open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
.hamburger:focus { outline: none; }
.hamburger:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 4px; }

.mobile-nav {
  display: none; position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: var(--color-white); border-bottom: 1px solid var(--color-border);
  padding: 28px var(--edge) 36px; z-index: 999; box-shadow: var(--shadow-md);
}
.mobile-nav.open { display: block; }
.mobile-nav-list { display: flex; flex-direction: column; gap: 0; }
.mobile-nav-list > li > a {
  display: block; padding: 8px 0; font-size: 1.1rem; font-weight: 500;
  color: var(--color-text); border-bottom: 1px solid var(--color-border);
}
.mobile-nav-list > li > a:hover { color: var(--color-accent); }
.mobile-sub { padding-left: 20px; }
.mobile-sub a { font-size: 0.95rem; font-weight: 400; color: var(--color-text-light); border-bottom: none; padding: 8px 0; display: block; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 36px; border-radius: 0; font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; transition: all var(--transition); white-space: nowrap; }
.btn-primary { background: var(--color-accent); color: var(--color-white); }
.btn-primary:hover { background: var(--color-accent-2); box-shadow: 0 6px 28px rgba(155,45,111,0.3); transform: translateY(-2px); }
.btn-outline { border: 1.5px solid rgba(255,255,255,0.55); color: var(--color-white); }
.btn-outline:hover { border-color: var(--color-white); background: rgba(255,255,255,0.1); }
.btn-outline-dark { border: 1.5px solid var(--color-text); color: var(--color-text); }
.btn-outline-dark:hover { border-color: var(--color-accent); color: var(--color-accent) !important; background: var(--color-accent-bg); }
.btn-sm  { padding: 11px 24px; font-size: 0.8rem; }
.btn-lg  { padding: 18px 44px; font-size: 0.95rem; }

/* ============================================================
   CARDS
   ============================================================ */
.card { background: var(--color-white); border-radius: 0; overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow var(--transition), transform var(--transition); }
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.card-img { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.card:hover .card-img img { transform: scale(1.05); }
.card-body { padding: 28px; }
.card-meta { display: flex; align-items: center; gap: 12px; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 10px; }
.card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.card p  { font-size: 0.95rem; color: var(--color-text-light); margin-bottom: 18px; }

.portfolio-card { position: relative; border-radius: 0; overflow: hidden; }
.portfolio-card .card-img { aspect-ratio: 3/2; }
.portfolio-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(28,26,25,0.84) 0%, transparent 55%); display: flex; align-items: flex-end; padding: 28px; opacity: 0; transition: opacity var(--transition); }
.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }
.portfolio-card-overlay h3 { color: var(--color-white); margin-bottom: 4px; font-size: 1.3rem; }
.portfolio-card-overlay p  { color: rgba(255,255,255,0.7); font-size: 0.82rem; margin: 0; }

/* ============================================================
   GRIDS
   ============================================================ */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 56px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 32px; }

/* ============================================================
   SERVICE CARDS (generic, not services page)
   ============================================================ */
.service-card { padding: 48px 40px; border: none; border-radius: 0; background: var(--color-white); transition: all var(--transition); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: var(--color-accent); transform: scaleY(0); transform-origin: top; transition: transform var(--transition); }
.service-card:hover { box-shadow: var(--shadow-md); }
.service-card:hover::before { transform: scaleY(1); }
.service-icon { display: none; }
.service-card h3 { font-size: 1.4rem; margin-bottom: 14px; }
.service-card p  { font-size: 1rem; color: var(--color-text-light); margin-bottom: 24px; line-height: 1.68; }
.service-link { font-size: 0.82rem; font-weight: 600; color: var(--color-accent); letter-spacing: 0.08em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 8px; transition: gap var(--transition); }
.service-link:hover { gap: 14px; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 22px; }
.form-label { display: block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-light); margin-bottom: 9px; }
.form-control { width: 100%; padding: 14px 20px; border: 1.5px solid var(--color-border); border-radius: 0; font-size: 1rem; color: var(--color-text); background: var(--color-bg); transition: border-color var(--transition), box-shadow var(--transition); appearance: none; }
.form-control:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(155,45,111,0.10); }
.form-control::placeholder { color: var(--color-text-muted); }
textarea.form-control { resize: vertical; min-height: 130px; }
select.form-control { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B645D' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; padding-right: 44px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 0.82rem; color: var(--color-text-muted); margin-top: 8px; }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox-overlay { display: none; position: fixed; inset: 0; background: rgba(10,9,9,0.95); z-index: 9999; align-items: center; justify-content: center; }
.lightbox-overlay.active { display: flex; }
.lightbox-inner { position: relative; max-width: 90vw; max-height: 90vh; display: flex; align-items: center; justify-content: center; }
.lightbox-inner img { max-width: 90vw; max-height: 85vh; object-fit: contain; }
.lightbox-close { position: absolute; top: -52px; right: 0; color: rgba(255,255,255,0.65); font-size: 1.6rem; cursor: pointer; transition: color var(--transition); background: none; border: none; line-height: 1; }
.lightbox-close:hover { color: var(--color-white); }
.lightbox-prev, .lightbox-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.18); color: var(--color-white); width: 52px; height: 52px; border-radius: 0; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; cursor: pointer; transition: background var(--transition); }
.lightbox-prev { left: -68px; }
.lightbox-next { right: -68px; }
.lightbox-prev:hover, .lightbox-next:hover { background: var(--color-accent); border-color: var(--color-accent); }

/* ============================================================
   PORTFOLIO GALLERY GRID (category pages)
   ============================================================ */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.gallery-item { overflow: hidden; border-radius: 0; cursor: pointer; position: relative; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; transition: transform var(--transition-slow); }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item.featured { grid-column: span 2; grid-row: span 2; }
.gallery-item.featured img { aspect-ratio: unset; height: 100%; }
.gallery-hover { position: absolute; inset: 0; background: rgba(155,45,111,0.16); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity var(--transition); }
.gallery-hover span { width: 48px; height: 48px; border-radius: 0; background: rgba(255,255,255,0.92); display: flex; align-items: center; justify-content: center; color: var(--color-accent); font-size: 1.2rem; }
.gallery-item:hover .gallery-hover { opacity: 1; }

/* ============================================================
   ABOUT PAGE (generic split layout classes)
   ============================================================ */
.about-split { display: grid; grid-template-columns: 5fr 7fr; gap: 88px; align-items: start; }
.about-photo { position: sticky; top: 104px; }
.about-photo img { width: 100%; box-shadow: var(--shadow-lg); }
.about-photo-caption { text-align: center; margin-top: 16px; font-size: 0.8rem; color: var(--color-text-muted); letter-spacing: 0.06em; }
.credentials-list { display: flex; flex-direction: column; gap: 10px; margin: 36px 0; }
.credential-item { display: flex; align-items: flex-start; gap: 20px; padding: 18px 24px; background: var(--color-bg-alt); border-left: 3px solid var(--color-accent); }
.credential-item .year { font-size: 0.75rem; font-weight: 600; color: var(--color-accent); white-space: nowrap; min-width: 88px; }
.credential-item .detail { font-size: 0.95rem; color: var(--color-text); line-height: 1.6; }
.fields-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 24px 0; }
.field-tag { padding: 12px 18px; background: var(--color-white); border: 1px solid var(--color-border); border-radius: 0; font-size: 0.88rem; font-weight: 500; text-align: center; color: var(--color-text); transition: all var(--transition); }
.field-tag:hover { border-color: var(--color-accent); color: var(--color-accent); background: var(--color-accent-bg); }
.clients-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.client-badge { padding: 8px 18px; background: var(--color-bg-alt); border-radius: 0; font-size: 0.88rem; font-weight: 500; color: var(--color-text-light); }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--color-bg-dark); }
.stat-item { padding: 52px 36px; text-align: center; border-right: 1px solid var(--color-border-dark); }
.stat-item:last-child { border-right: none; }
.stat-number { font-family: var(--font-display); font-size: 3.4rem; font-weight: 600; color: var(--color-white); line-height: 1; margin-bottom: 10px; }
.stat-number em { color: var(--color-accent-3); font-style: normal; }
.stat-label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.45); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--color-bg-dark); color: rgba(255,255,255,0.6); font-family: var(--font-body); }
.ft-inner { padding: 80px var(--edge) 0; }
.ft-grid { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1.4fr; gap: 52px; padding-bottom: 68px; }
.ft-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.45); margin-top: 18px; max-width: 280px; line-height: 1.7; }
.ft-social { display: flex; gap: 18px; align-items: center; margin-top: 24px; }
.ft-social a { display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.38); transition: color 0.22s; flex-shrink: 0; }
.ft-social a:hover { color: rgba(255,255,255,0.9); }
.ft-social a svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; display: block; }
.ft-col h5 { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 20px; font-family: var(--font-body); }
.ft-col ul { display: flex; flex-direction: column; gap: 10px; line-height: 1.2; }
.ft-col ul a { font-size: 0.9rem; color: rgba(255,255,255,0.52); transition: color var(--transition); }
.ft-col ul a:hover { color: var(--color-accent-3); }
.ft-contact { display: flex; flex-direction: column; gap: 10px; }
.ft-contact span { font-size: 0.88rem; color: rgba(255,255,255,0.48); line-height: 1.5; }
.ft-contact a { color: rgba(255,255,255,0.48); transition: color var(--transition); }
.ft-contact a:hover { color: var(--color-accent-3); }
.ft-bottom { border-top: 1px solid var(--color-border-dark); padding: 22px var(--edge); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.ft-copy { font-size: 0.75rem; color: rgba(255,255,255,0.28); margin: 0; }
.ft-tagline { font-family: var(--font-display); font-style: italic; font-size: 1rem; color: var(--color-accent); letter-spacing: 0.02em; margin: 0; }
.ft-legal { display: flex; column-gap: 24px; flex-wrap: wrap; column-gap: 24px; }
.ft-legal a { font-size: 0.75rem; color: rgba(255,255,255,0.28); transition: color var(--transition); }
.ft-legal a:hover { color: var(--color-accent-3); }
.ft-credit { font-size: 0.75rem; color: rgba(255,255,255,0.28); }
.ft-credit a { color: rgba(255,255,255,0.4); transition: color var(--transition); text-decoration: none; }
.ft-credit a:hover { color: var(--color-accent-3); }

/* ============================================================
   PORTFOLIO NAV (filter bar)
   ============================================================ */
.portfolio-nav { display: flex; gap: 0; flex-wrap: wrap; margin-bottom: 52px; border: 1px solid var(--color-border); width: fit-content; }
.portfolio-nav a { padding: 10px 24px; border-right: 1px solid var(--color-border); border-radius: 0; font-size: 0.82rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-light); transition: all var(--transition); white-space: nowrap; }
.portfolio-nav a:last-child { border-right: none; }
.portfolio-nav a:hover, .portfolio-nav a.active { color: var(--color-accent); background: var(--color-accent-bg); }

/* ============================================================
   QUOTE BLOCK
   ============================================================ */
.quote-block { padding: 56px 64px; background: var(--color-accent-bg); border-radius: 0; position: relative; border-left: 4px solid var(--color-accent); }
.quote-block::before { content: '\201C'; font-family: var(--font-display); font-size: 9rem; color: var(--color-accent-3); position: absolute; top: -20px; left: 52px; line-height: 1; opacity: 0.35; }
.quote-block blockquote { font-family: var(--font-display); font-style: italic; font-size: clamp(1.3rem, 2.5vw, 1.65rem); color: var(--color-text); line-height: 1.55; margin-bottom: 24px; position: relative; z-index: 1; }
.quote-author { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); }

/* ============================================================
   PROJECT META BAR (fallback)
   ============================================================ */
.project-meta-bar { display: flex; flex-wrap: wrap; gap: 40px; padding: 36px 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin-bottom: 64px; }
.project-meta-label { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 5px; }
.project-meta-value { font-size: 1rem; font-weight: 500; color: var(--color-text); }

/* ============================================================
   UTILITY
   ============================================================ */
.divider { width: 48px; height: 2px; background: var(--color-accent); margin: 24px 0; }
.divider--center { margin: 24px auto; }
.tag { display: inline-block; padding: 5px 14px; background: var(--color-accent-bg); color: var(--color-accent); border-radius: 0; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }

/* ============================================================
   PROJECT DETAIL PAGE
   ============================================================ */
.proj-page .site-header { transition: background 0.4s ease, box-shadow 0.4s ease; }
.proj-page .site-header.proj-over-hero { background: transparent; box-shadow: none; }
.proj-page .site-header.scrolled { background: rgba(250,249,247,0.97); box-shadow: 0 1px 0 var(--color-border); }
.proj-page .site-header.scrolled .nav-link { color: var(--color-text); }
.proj-page .site-header.scrolled .site-logo img { filter: none; }
.proj-page .site-header.scrolled .hamburger span { background: var(--color-text); }

.proj-hero { position: relative; width: 100%; height: 100vh; min-height: 580px; overflow: hidden; background: var(--color-bg-dark); }
.proj-hero__img { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.88; transform: scale(1.04); transition: transform 8s ease; }
.proj-hero:hover .proj-hero__img { transform: scale(1); }
.proj-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,14,13,0.84) 0%, rgba(16,14,13,0.22) 42%, transparent 68%),
              linear-gradient(to bottom, rgba(16,14,13,0.36) 0%, transparent 28%);
}
.proj-hero__back { position: absolute; top: calc(var(--header-h) + 20px); left: var(--edge); display: inline-flex; align-items: center; gap: 8px; font-size: 0.65rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.45); z-index: 2; transition: color 0.2s; }
.proj-hero__back:hover { color: rgba(255,255,255,0.9); }
.proj-hero__back svg { flex-shrink: 0; transition: transform 0.2s; }
.proj-hero__back:hover svg { transform: translateX(-3px); }
.proj-hero__content { position: absolute; bottom: 0; left: 0; right: 0; padding: clamp(32px,5vw,64px) var(--edge) clamp(44px,6vw,80px); display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.proj-hero__eyebrow { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.26em; text-transform: uppercase; color: var(--color-accent-3); margin-bottom: 12px; }
.proj-hero__title { font-family: var(--font-display); font-size: clamp(3rem, 6vw, 5.2rem); color: #fff; line-height: 1.02; letter-spacing: -0.03em; font-weight: 400; margin: 0; }
.proj-hero__meta { display: flex; gap: clamp(16px,2.5vw,32px); flex-wrap: wrap; padding-bottom: 4px; }
.proj-hero__meta-item { color: rgba(255,255,255,0.55); font-size: 0.65rem; letter-spacing: 0.08em; text-transform: uppercase; line-height: 1.4; }
.proj-hero__meta-item strong { display: block; color: rgba(255,255,255,0.9); font-weight: 500; font-size: 0.75rem; letter-spacing: 0.02em; text-transform: none; margin-bottom: 1px; }
.proj-accent-bar { display: none; }

.proj-body { display: grid; grid-template-columns: clamp(340px, 36%, 480px) 1fr; }
.proj-sidebar { background: var(--color-bg); padding: clamp(40px,5vw,72px) clamp(28px,3vw,48px) clamp(40px,5vw,72px) var(--edge); display: flex; flex-direction: column; gap: 24px; align-self: start; }
.proj-sb__eyebrow { font-size: var(--typo-eyebrow-size); font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--typo-eyebrow-color); }
.proj-sb__heading { font-family: var(--font-display); font-size: clamp(1.5rem, 1.8vw, 1.75rem); line-height: 1.12; letter-spacing: -0.015em; margin-top: 6px; margin-bottom: 0; color: var(--typo-title-color); }
.proj-sb__text { font-size: var(--typo-body-size); color: var(--typo-body-color) !important; line-height: 1.78; }
.proj-sb__text *, .proj-sb__text p, .proj-sb__text span, .proj-sb__text li { color: var(--typo-body-color) !important; }
.proj-sb__text p { margin-bottom: 0.9em; }
.proj-sb__text p:last-child { margin-bottom: 0; }
.proj-sb__rule { height: 0; background: var(--color-border); }
.proj-sb__details { display: flex; flex-direction: column; gap: 0; }
.proj-sb__detail-row { display: flex; flex-direction: column; gap: 3px; padding: 12px 0; border-bottom: 1px solid var(--color-border); }
.proj-sb__detail-row:first-child { padding-top: 0; }
.proj-sb__detail-row:last-child { border-bottom: none; padding-bottom: 0; }
.proj-sb__detail-key { font-size: 0.55rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-text-muted); line-height: 1; }
.proj-sb__detail-val { font-size: 0.78rem; font-weight: 400; color: var(--typo-body-color); line-height: 1.4; }
.proj-sb__cta { display: flex; align-items: center; justify-content: center; padding: 13px 16px; background: var(--color-accent); color: #fff; font-family: var(--font-body); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; transition: background 0.22s; border: none; width: 100%; text-decoration: none; }
.proj-sb__cta:hover { background: var(--color-accent-2); }
.proj-sb__share { display: flex; flex-direction: column; gap: 9px; }
.proj-sb__share-label { font-size: 0.52rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-text-muted); }
.proj-sb__share-icons { display: flex; gap: 8px; }
.proj-sb__share-btn { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border: none; background-color: var(--color-bg-alt); color: var(--color-text-light); transition: all 0.2s; flex-shrink: 0; }
.proj-sb__share-btn:hover { color: var(--color-accent); background: var(--color-accent-bg); }
.proj-sb__share-btn svg { display: block; flex-shrink: 0; }

.proj-images { padding: clamp(14px,2.5vw,28px); display: flex; flex-direction: column; gap: clamp(6px,1vw,10px); }
.proj-img-wrap { overflow: hidden; background: var(--color-bg-dark); }
.proj-img-wrap img { width: 100%; height: auto; display: block; transition: transform 0.7s cubic-bezier(0.16,1,0.3,1); }
.proj-img-wrap:hover img { transform: scale(1.02); }
.proj-img-pair { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(6px,1vw,10px); }

/* Prev / Next nav */
.proj-nav { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--color-border); grid-column: 1 / -1; }
.proj-nav__link { display: flex; align-items: center; gap: 16px; padding: clamp(20px,3vw,40px) clamp(24px,4vw,64px); color: var(--color-text-light); transition: background 0.18s, color 0.18s; border-right: 1px solid var(--color-border); text-decoration: none; justify-content: flex-start; }
.proj-nav__link--next { border-right: none; justify-content: flex-end; text-align: right; }
.proj-nav__link:hover { background: var(--color-bg-alt); color: var(--color-text); }
.proj-nav__icon { flex-shrink: 0; color: var(--color-text-muted); transition: transform 0.22s, color 0.18s; }
.proj-nav__link:hover .proj-nav__icon { color: var(--color-accent); }
.proj-nav__link:not(.proj-nav__link--next):hover .proj-nav__icon { transform: translateX(-4px); }
.proj-nav__link--next:hover .proj-nav__icon { transform: translateX(4px); }
.proj-nav__dir { display: block; font-size: 0.52rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 4px; }
.proj-nav__name { display: block; font-family: var(--font-display); font-size: clamp(1rem, 1.5vw, 1.25rem); font-weight: 400; line-height: 1.2; color: var(--color-text); }

/* ============================================================
   SHARED PAGE-HEADER SUBTITLE
   ============================================================ */
.page-header__desc {
  max-width: 640px;
  color: var(--typo-subtitle-color);
  font-size: var(--typo-subtitle-size);
  font-weight: 700;
  letter-spacing: .20em;
  text-transform: uppercase;
  margin-top: 20px;
}

/* ============================================================
   RESPONSIVE — Tablet ≤1024px
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-padding: 80px; --edge: clamp(24px, 4vw, 48px); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-bottom: 1px solid var(--color-border-dark); }
  .ft-grid { grid-template-columns: 1fr; padding-bottom: 40px; }
  .ft-col { display: none; }
  .ft-brand { display: flex; flex-direction: column; align-items: center; text-align: center; }
  .ft-brand p { max-width: 480px; text-align: center; }
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.featured { grid-column: span 2; }
  .home-hero__topper-inner { grid-template-columns: 1fr; gap: 28px; }
  .home-hero__actions { flex-direction: row; align-items: center; justify-content: flex-start; }
  .portfolio-nav { width: 100%; }
  .proj-body { grid-template-columns: clamp(260px, 38%, 380px) 1fr; }

  /* Footer */
  .ft-inner { padding-top: 48px; }
  .ft-tagline { order: -1; }
  .ft-bottom { flex-direction: column; text-align: center; gap: 6px; }
  .ft-legal { justify-content: center; }

/* ============================================================
   RESPONSIVE — Mobile ≤900px
   ============================================================ */
@media (max-width: 900px) {
  .ab-cta, .sv-cta, .pf-cta, .ct-bottom-cta { flex-direction: column !important; text-align: center; align-items: center !important; gap: 24px !important; padding: 40px var(--edge) !important; }
  .ab-cta__btns, .sv-cta__btns, .pf-cta__btns, .ct-bottom-cta__btns { justify-content: center; }
  .sv-header { grid-template-columns: 1fr !important; }
}

/* ============================================================
   RESPONSIVE — Mobile ≤768px
   ============================================================ */
@media (max-width: 768px) {
  :root { --section-padding: 52px; --header-h: 64px; --edge: 24px; }
  html { font-size: 16px !important; }
  /* h1 { font-size: clamp(3rem, 6vw, 4rem); } */
  /* h3 { font-size: clamp(1.3rem, 4vw, 1.7rem) !important; } */

  /* Generic grids */
  .grid-3,.grid-4,.grid-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .fields-grid { grid-template-columns: 1fr; }
  .project-meta-bar { gap: 24px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.featured { grid-column: span 1; }
  .lightbox-prev { left: -20px; }
  .lightbox-next { right: -20px; }
  .quote-block { padding: 36px 32px; }
  .section { padding: 52px 0; }

  /* About */
  .about-split { grid-template-columns: 1fr; gap: 32px; }
  .about-photo { position: static; }

  /* Home hero */
  .home-hero { min-height: 560px; }
  .home-hero__topper-inner { grid-template-columns: 1fr; }
  .home-hero__actions { flex-direction: column; align-items: flex-start; gap: 12px; }
  .home-hero__caption { flex-direction: column; align-items: flex-start; gap: 8px; }
  .home-hero__scroll { display: none; }

  /* Homepage intro — 3-col to single col */
  .intro { grid-template-columns: 1fr !important; padding: 52px var(--edge) !important; row-gap: 28px !important; align-items: start !important; }
  .intro__space { display: none !important; }
  .intro__photo { aspect-ratio: 4/3 !important; }
  .intro__text  { padding-bottom: 0 !important; }

  /* Homepage sections */
  .services__grid { grid-template-columns: 1fr !important; }
  .quote { grid-template-columns: 1fr !important; }
  .quote__sep { display: none !important; }
  .quote__right { display: none !important; }
  .contact { padding: clamp(48px, 6vh, 80px) var(--edge) !important;  }
  .contact__body { grid-template-columns: 1fr !important; }
  .contact__sep  { display: none !important; }
  .cf-row { grid-template-columns: 1fr !important; gap: 0 !important; }
  .contact__header { padding-bottom: 36px !important; margin-bottom: 36px !important; }

  /* Services page */
  .sv-header::after { display: none !important; }
  .sv-service { grid-template-columns: 1fr !important; min-height: unset !important; }
  .sv-service__img { height: 55vw !important; order: -1 !important; }
  .sv-service__img img { width: 100%; height: 100%; object-fit: cover; }
  .sv-service__left { border-right: none !important; border-left: none !important; padding: 36px var(--edge) !important; }
  .f-row { grid-template-columns: 1fr !important; }
  .sv-process__layout { grid-template-columns: 1fr !important; }
  .sv-process { padding: 52px var(--edge) !important; }

  /* Portfolio page */
  .pf-header { grid-template-columns: 1fr !important; }
  .pf-header__left { border-right: none !important; }

  /* Contact page */
  .ct-wrap { grid-template-columns: 1fr; }
  .ct-right { padding-left: var(--edge); padding-top: clamp(40px,5vh,64px); }

  /* Page hero */
  .page-hero { padding: calc(var(--header-h) + 40px) 0 44px !important; }

  /* Portfolio nav */
  .portfolio-nav { border: none; flex-wrap: wrap; }
  .portfolio-nav a { border: 1px solid var(--color-border); margin: 0 4px 6px 0; }
  .portfolio-nav a:last-child { border-right: 1px solid var(--color-border); }

  /* Project detail */
  .proj-body { grid-template-columns: 1fr; }
  .proj-sidebar { border-bottom: 1px solid var(--color-border); }
  .proj-nav { grid-column: auto; }
  .proj-hero__meta { display: none; }
  .proj-hero__title { font-size: clamp(2.4rem, 9vw, 3.6rem); }
  .proj-hero__content { flex-direction: column; align-items: flex-start; gap: 0; }
  .proj-img-pair { grid-template-columns: 1fr; }
  .proj-images { padding: 10px; }
}

/* ============================================================
   RESPONSIVE — Small phones ≤600px
   ============================================================ */
@media (max-width: 600px) {
  /* proj-nav: keep side-by-side, compact */

  .proj-nav { grid-template-columns: 1fr 1fr; }
  .proj-nav__link { padding: 20px 14px; gap: 8px; border-right: 1px solid var(--color-border); align-items: center; }
  .proj-nav__link--next { border-right: none; }
  .proj-nav__dir  { font-size: 0.48rem; }
  .proj-nav__icon { width: 16px; height: 16px; }
  .site-logo img  { height: 32px; width: auto; }
}

/* ============================================================
   RESPONSIVE — Very small phones ≤480px
   ============================================================ */
@media (max-width: 480px) {
  .btn { padding: 12px 14px; font-size: 0.8rem; }
  .stat-number { font-size: 2.6rem; }
  .service-card { padding: 32px 26px; }
  .nav-cta { display: none; }
}

/* ============================================================
   RESPONSIVE — Tiny phones ≤400px
   ============================================================ */
@media (max-width: 400px) {
  .sv-service__img { height: 62vw !important; }
  .portfolio__grid { grid-template-columns: 1fr !important; }
}