/* ============================================================
   Self Imaging Graphix — Design System
   Palette A: Deep Emerald / Near-Black / Warm Ivory / Muted Bronze
   ============================================================ */

:root {
  --emerald: #0F5132;
  --emerald-dark: #0A3A24;
  --near-black: #0B0F0E;
  --ivory: #F5F1E6;
  --bronze: #B08D57;
  --warm-gray: #8A8578;
  --charcoal: #1A1A1A;

  --font-heading: "Baskervville", "Playfair Display", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 1320px;
  --nav-height: 88px;

  --transition-base: 320ms cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--near-black);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.25rem, 5vw + 1rem, 4rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3vw + 1rem, 3rem); }
h3 { font-size: clamp(1.4rem, 1.6vw + 1rem, 1.9rem); }
h4 { font-size: clamp(1.15rem, 1vw + 1rem, 1.5rem); }

p { margin: 0 0 1em; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 1rem;
}

section { position: relative; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 0.9em 1.9em;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--emerald);
  color: var(--ivory);
}
.btn-primary:hover { background: var(--emerald-dark); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: currentColor;
  border-color: currentColor;
}
.btn-outline:hover { background: var(--near-black); color: var(--ivory); border-color: var(--near-black); }

.btn-ivory {
  background: var(--ivory);
  color: var(--near-black);
}
.btn-ivory:hover { background: #fff; transform: translateY(-1px); }

.btn-block { width: 100%; }

/* ============================================================
   Navigation
   ============================================================ */

.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--transition-base), box-shadow var(--transition-base), height var(--transition-base);
}

.site-nav.is-scrolled {
  background: var(--near-black);
  height: 72px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.18);
}

/* On subpages (no hero to sit over) nav starts solid */
.site-nav.is-solid-default {
  background: var(--near-black);
  height: 72px;
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo { display: flex; align-items: center; height: 40px; }
.nav-logo img { height: 100%; width: auto; }

.nav-logo .logo-dark { display: block; }
.nav-logo .logo-light { display: none; }
.site-nav.is-scrolled .nav-logo .logo-dark,
.site-nav.is-solid-default .nav-logo .logo-dark { display: none; }
.site-nav.is-scrolled .nav-logo .logo-light,
.site-nav.is-solid-default .nav-logo .logo-light { display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
  margin: 0; padding: 0;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--near-black);
  transition: color var(--transition-base), opacity var(--transition-base);
  padding: 0.5em 0;
}
.site-nav.is-scrolled .nav-link,
.site-nav.is-solid-default .nav-link,
.site-nav.is-scrolled .nav-dropdown-toggle,
.site-nav.is-solid-default .nav-dropdown-toggle { color: var(--ivory); }
.nav-link:hover { opacity: 0.7; }

.nav-item-dropdown { position: relative; }

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  background: none;
  border: none;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--near-black);
  cursor: pointer;
  padding: 0.5em 0;
  transition: color var(--transition-base);
}

.nav-dropdown-toggle .chevron {
  width: 9px; height: 9px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform var(--transition-base);
  margin-top: -3px;
}
.nav-item-dropdown.is-open .chevron { transform: rotate(225deg); margin-top: 3px; }

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 240px;
  background: var(--ivory);
  border-radius: 14px;
  padding: 10px;
  box-shadow: 0 20px 40px rgba(11,15,14,0.22);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}

.nav-item-dropdown.is-open .nav-dropdown-menu,
.nav-item-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.7em 1em;
  border-radius: 8px;
  color: var(--near-black);
  font-size: 0.92rem;
  font-weight: 500;
  transition: background var(--transition-base);
}
.nav-dropdown-menu a:hover { background: rgba(15,81,50,0.08); color: var(--emerald); }

.nav-cta { margin-left: 0.5rem; }
.nav-cta.btn-primary { padding: 0.7em 1.5em; font-size: 0.9rem; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--near-black);
  transition: background var(--transition-base), transform var(--transition-base), opacity var(--transition-base);
}
.site-nav.is-scrolled .nav-toggle span,
.site-nav.is-solid-default .nav-toggle span { background: var(--ivory); }

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  z-index: 0;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + 40px) 24px 70px;
  background:
    radial-gradient(ellipse at top, rgba(15,81,50,0.06), transparent 60%),
    var(--ivory);
}

.hero-logo {
  width: 92px;
  margin-bottom: 2.5rem;
  position: relative;
}

/* ---------- Hero background illustration -----------------------------
   Placeholder generative animation standing in for a future real video
   background. To swap in real footage later: replace the <svg> inside
   .hero-bg with a <video autoplay muted loop playsinline> element — the
   wrapper, overlay, and stacking (z-index:-1 behind hero content) can
   stay as-is.
   ------------------------------------------------------------------- */

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: var(--near-black);
  opacity: 0.05;
}

.hero-bg-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.pencil-line {
  fill: none;
  stroke: var(--emerald);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  opacity: 0;
  animation: pencil-draw 10s ease-in-out infinite;
}

.pencil-scratch path {
  fill: none;
  stroke: var(--bronze);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  opacity: 0;
  animation: pencil-scratch-draw 10s ease-in-out infinite;
}

@keyframes pencil-draw {
  0%   { opacity: 0;    stroke-dashoffset: 1; }
  5%   { opacity: 0.22; stroke-dashoffset: 1; }
  40%  { opacity: 0.22; stroke-dashoffset: 0; }
  85%  { opacity: 0.22; stroke-dashoffset: 0; }
  95%  { opacity: 0;    stroke-dashoffset: 0; }
  100% { opacity: 0;    stroke-dashoffset: 1; }
}

@keyframes pencil-scratch-draw {
  0%   { opacity: 0;    stroke-dashoffset: 1; }
  54%  { opacity: 0;    stroke-dashoffset: 1; }
  58%  { opacity: 0.22; stroke-dashoffset: 1; }
  75%  { opacity: 0.22; stroke-dashoffset: 0; }
  85%  { opacity: 0.22; stroke-dashoffset: 0; }
  95%  { opacity: 0;    stroke-dashoffset: 0; }
  100% { opacity: 0;    stroke-dashoffset: 1; }
}

.hero-tagline {
  max-width: 880px;
  margin: 0 auto 1.5rem;
}

.hero-tagline em {
  font-style: normal;
  color: var(--emerald);
}

.hero-intro {
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-size: 1.15rem;
  color: var(--charcoal);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ============================================================
   Section spacing / headers
   ============================================================ */

.section {
  padding: 78px 0 98px;
}
.section-header {
  max-width: 720px;
  margin: 0 auto 4rem;
  text-align: center;
}
.section-header p { font-size: 1.1rem; color: var(--charcoal); }

.section-dark {
  background: var(--near-black);
  color: var(--ivory);
}
.section-dark .eyebrow { color: var(--bronze); }
.section-dark p { color: rgba(245,241,230,0.78); }

/* ============================================================
   Services
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: #fff;
  border: 1px solid rgba(11,15,14,0.08);
  border-radius: 18px;
  padding: 2.5rem 2rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(11,15,14,0.1);
  border-color: rgba(15,81,50,0.25);
}

.service-index {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--bronze);
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
}

.service-card h3 { margin-bottom: 0.6rem; }
.service-card p { color: var(--charcoal); margin-bottom: 0; font-size: 0.98rem; }

/* ============================================================
   About / Positioning
   ============================================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.about-copy p { font-size: 1.08rem; }

.archetype-row {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.archetype {
  flex: 1 1 200px;
  border-left: 2px solid var(--bronze);
  padding-left: 1.25rem;
}
.archetype h4 { color: var(--ivory); margin-bottom: 0.4rem; font-size: 1.05rem; }
.archetype p { font-size: 0.92rem; margin: 0; }

.pull-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2vw + 1rem, 2.1rem);
  font-weight: 500;
  line-height: 1.35;
  color: var(--ivory);
  border: none;
  margin: 0 0 2rem;
  padding: 0;
}
.pull-quote span { color: var(--bronze); }

/* ============================================================
   Portfolio grid
   ============================================================ */

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.portfolio-item {
  display: block;
  text-decoration: none;
  color: inherit;
}

.portfolio-thumb {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--near-black);
  isolation: isolate;
}

.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.4,0,0.2,1);
}

.portfolio-item:hover .portfolio-thumb img { transform: scale(1.06); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 81, 50, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.portfolio-overlay span {
  color: var(--ivory);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  letter-spacing: 0.03em;
  position: relative;
  padding-bottom: 6px;
}
.portfolio-overlay span::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 40px;
  height: 1px;
  background: var(--bronze);
  transform: translateX(-50%) scaleX(0);
  transition: transform var(--transition-base);
}
.portfolio-item:hover .portfolio-overlay span::after { transform: translateX(-50%) scaleX(1); }

.portfolio-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 1.1rem;
  gap: 1rem;
}
.portfolio-meta h3 { margin: 0; font-size: 1.3rem; }
.portfolio-meta span {
  font-size: 0.85rem;
  color: var(--warm-gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.portfolio-placeholder {
  border: 1.5px dashed rgba(11,15,14,0.2);
  border-radius: 10px;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--warm-gray);
  font-size: 0.95rem;
  padding: 2rem;
}

/* ============================================================
   Contact — homepage teaser section
   ============================================================ */

.contact-teaser {
  text-align: center;
}
.contact-teaser .btn { margin-top: 1rem; }

/* ============================================================
   Contact page
   ============================================================ */

.contact-page-hero {
  padding: calc(var(--nav-height) + 64px) 0 60px;
  background: var(--near-black);
  color: var(--ivory);
  text-align: center;
}
.contact-page-hero p { color: rgba(245,241,230,0.75); max-width: 620px; margin: 0 auto; }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  padding: 80px 0;
}

.contact-form-wrap {
  background: #fff;
  border: 1px solid rgba(11,15,14,0.08);
  border-radius: 20px;
  padding: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.form-group { margin-bottom: 1.25rem; }
.form-group:last-child { margin-bottom: 0; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--charcoal);
}
.form-group label .optional {
  font-weight: 400;
  color: var(--warm-gray);
  text-transform: none;
  letter-spacing: 0;
}

.form-group input,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 0.85em 1em;
  border: 1.5px solid rgba(11,15,14,0.15);
  border-radius: 10px;
  background: var(--ivory);
  color: var(--near-black);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px rgba(15,81,50,0.15);
}
.form-group textarea { resize: vertical; min-height: 140px; }

.form-status {
  margin-top: 1rem;
  font-size: 0.92rem;
  min-height: 1.2em;
}
.form-status.success { color: var(--emerald); }
.form-status.error { color: #b3261e; }

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.contact-info-item h4 {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-body);
  color: var(--bronze);
  margin-bottom: 0.5rem;
}
.contact-info-item p, .contact-info-item a { font-size: 1.05rem; }
.contact-info-item a:hover { color: var(--emerald); }

.social-row { display: flex; gap: 0.9rem; margin-top: 0.25rem; }
.social-row a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(11,15,14,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}
.social-row a:hover { background: var(--emerald); border-color: var(--emerald); color: var(--ivory); }
.social-row svg { width: 18px; height: 18px; }

.booking-cta {
  margin-top: 2.5rem;
  background: var(--emerald);
  color: var(--ivory);
  border-radius: 20px;
  padding: 2.5rem;
  text-align: center;
}
.booking-cta h3 { color: var(--ivory); margin-bottom: 0.6rem; }
.booking-cta p { color: rgba(245,241,230,0.85); margin-bottom: 1.5rem; }

/* ============================================================
   Project subpage template
   ============================================================ */

.project-hero {
  padding: calc(var(--nav-height) + 56px) 0 40px;
  background: var(--near-black);
  color: var(--ivory);
}
.project-hero .eyebrow { color: var(--bronze); }
.project-back {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.85rem;
  color: rgba(245,241,230,0.7);
  margin-bottom: 1.5rem;
  width: fit-content;
}
.project-back:hover { color: var(--ivory); }

.project-carousel {
  position: relative;
  border-radius: 24px;
  border: 8px solid var(--near-black);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--charcoal);
  margin: 0 auto;
  box-shadow: 0 30px 60px rgba(0,0,0,0.35);
}
.project-carousel-track {
  display: flex;
  height: 100%;
  transition: transform 500ms cubic-bezier(0.4,0,0.2,1);
}
.project-carousel-track img, .project-carousel-track .slide-fallback {
  min-width: 100%;
  height: 100%;
  object-fit: cover;
}
.slide-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--emerald), var(--near-black));
  color: var(--ivory);
  font-family: var(--font-heading);
  font-size: 1.4rem;
}

.carousel-controls {
  position: absolute;
  bottom: 20px; left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
}
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(245,241,230,0.4);
  border: none;
  cursor: pointer;
  transition: background var(--transition-base), transform var(--transition-base);
}
.carousel-dot.is-active { background: var(--ivory); transform: scale(1.3); }

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(11,15,14,0.5);
  border: 1px solid rgba(245,241,230,0.3);
  color: var(--ivory);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: background var(--transition-base);
}
.carousel-arrow:hover { background: var(--emerald); }
.carousel-arrow.prev { left: 16px; }
.carousel-arrow.next { right: 16px; }

.project-detail {
  padding: 80px 0;
}
.project-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
.project-services-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.project-services-list li {
  display: flex;
  align-items: baseline;
  gap: 0.75em;
  font-size: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(11,15,14,0.1);
}
.project-services-list li:last-child { border-bottom: none; }
.project-services-list li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--emerald);
  flex-shrink: 0;
}

.project-visit-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  color: var(--emerald);
  font-weight: 600;
  margin-top: 0.5rem;
}
.project-visit-link:hover { text-decoration: underline; }

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  background: var(--near-black);
  color: rgba(245,241,230,0.85);
  padding: 80px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(245,241,230,0.12);
}

.footer-brand-logo { width: 128px; margin-bottom: 1.25rem; }
.footer-tagline { font-family: var(--font-heading); font-size: 1.15rem; color: var(--bronze); max-width: 320px; }

.footer-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.footer-col h5 {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bronze);
  margin: 0 0 1.1rem;
  font-weight: 600;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.footer-col a { font-size: 0.92rem; transition: color var(--transition-base); }
.footer-col a:hover { color: var(--ivory); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 2rem;
  font-size: 0.82rem;
  color: rgba(245,241,230,0.55);
}

.footer-legal-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-legal-links a:hover { color: var(--ivory); }

.footer-bottom-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: flex-start;
}

/* ============================================================
   Legal pages
   ============================================================ */

.legal-page {
  padding: calc(var(--nav-height) + 60px) 0 100px;
}
.legal-page .container { max-width: 820px; }
.legal-updated { color: var(--warm-gray); font-size: 0.9rem; margin-bottom: 3rem; }
.legal-page h2 { margin-top: 2.5rem; font-size: 1.5rem; }
.legal-page h2:first-of-type { margin-top: 0; }
.legal-page p, .legal-page li { color: var(--charcoal); font-size: 1rem; }
.legal-page ul { padding-left: 1.25rem; }
.legal-page li { margin-bottom: 0.5rem; }

/* ============================================================
   Mobile nav overlay
   ============================================================ */

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--near-black);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-16px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}
.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mobile-nav-overlay .nav-link { color: var(--ivory); font-size: 1.4rem; }
.mobile-nav-overlay .nav-dropdown-menu {
  position: static;
  transform: none;
  opacity: 1;
  visibility: visible;
  box-shadow: none;
  background: transparent;
  min-width: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.mobile-nav-overlay .nav-item-dropdown.is-open .nav-dropdown-menu { display: flex; }
.mobile-nav-overlay .nav-dropdown-menu a {
  display: block;
  width: auto;
  text-align: center;
  color: rgba(245,241,230,0.75);
  font-size: 1.05rem;
}
.mobile-nav-overlay .nav-item-dropdown { display: flex; flex-direction: column; align-items: center; }
.mobile-nav-overlay .nav-dropdown-toggle { color: var(--ivory); font-size: 1.4rem; }

/* ============================================================
   Responsive breakpoints
   Base styles above = mobile (≥375px)
   ============================================================ */

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-columns { grid-template-columns: repeat(3, 1fr); }
  .footer-bottom-row { flex-direction: row; align-items: center; }
  .contact-layout { grid-template-columns: 1.15fr 0.85fr; }
  .hero-logo { width: 120px; }
  .section { padding: 98px 0 118px; }
}

@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav-overlay { display: none; }
  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1.5fr; }
  .project-detail-grid { grid-template-columns: 1.3fr 1fr; }
}

@media (max-width: 1023px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
}

@media (min-width: 1440px) {
  .hero-logo { width: 150px; }
  .section { padding: 128px 0 148px; }
  body { font-size: 17px; }
}

/* ============================================================
   Reduced motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  .pencil-line,
  .pencil-scratch path {
    animation: none !important;
    opacity: 0.22;
    stroke-dashoffset: 0;
  }
}

/* ============================================================
   Rebrand landing page (temporary "We're Rebranding" holding page)
   See functions/_middleware.js REBRAND_MODE toggle.
   ============================================================ */

.rebrand-body { background: var(--ivory); }

.rebrand-hero {
  position: relative;
  z-index: 0;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 64px 24px 32px;
  background:
    radial-gradient(ellipse at top, rgba(15,81,50,0.06), transparent 60%),
    var(--ivory);
}

.rebrand-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: auto 0;
  padding: 40px 0;
}

.rebrand-logo { width: 88px; margin-bottom: 2rem; }

.rebrand-headline { max-width: 720px; margin: 0 auto 1.25rem; }

.rebrand-subtext {
  max-width: 480px;
  margin: 0 auto 2.25rem;
  font-size: 1.1rem;
  color: var(--charcoal);
}

.rebrand-cta { font-size: 1rem; padding: 1em 2.1em; }

.rebrand-footer {
  position: relative;
  width: 100%;
  max-width: 640px;
  padding-top: 32px;
  font-size: 0.85rem;
  color: var(--warm-gray);
}

.rebrand-address { margin-bottom: 0.6rem; }

.rebrand-contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}
.rebrand-contact-links a { transition: color var(--transition-base); }
.rebrand-contact-links a:hover { color: var(--emerald); }
.rebrand-contact-links span { opacity: 0.5; }

.rebrand-copyright { font-size: 0.78rem; opacity: 0.8; margin-bottom: 0; }

@media (min-width: 768px) {
  .rebrand-logo { width: 108px; }
  .rebrand-hero { padding: 80px 32px 40px; }
}

@media (min-width: 1440px) {
  .rebrand-logo { width: 130px; }
  .rebrand-hero { padding: 100px 32px 48px; }
  .rebrand-subtext { font-size: 1.2rem; }
}