/* ============================================
   P-nut's Barber Shop — Styles
   Palette: Terracotta + Sand | Serif + Sans
   ============================================ */

/* ---------- RESET & BASE ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-terracotta:    #8B5E3C;
  --color-terracotta-dk: #6E4528;
  --color-terracotta-lt: #A87B56;
  --color-sand:          #E8D5C4;
  --color-sand-lt:       #F5EDE4;
  --color-sand-dk:       #C4A882;
  --color-cream:         #FBF7F3;
  --color-dark:          #2C1E12;
  --color-text:          #3D2B1F;
  --color-text-muted:    #7A6455;
  --color-white:         #FFFFFF;
  --color-border:        #E0D0C0;

  --font-serif:  'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;

  --transition: 0.3s ease;
  --shadow-sm:  0 2px 8px rgba(44, 30, 18, 0.06);
  --shadow-md:  0 4px 20px rgba(44, 30, 18, 0.10);
  --shadow-lg:  0 8px 40px rgba(44, 30, 18, 0.14);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ---------- SKIP LINK ---------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  z-index: 200;
  font-size: 0.875rem;
}
.skip-link:focus {
  top: var(--space-sm);
}

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(251, 247, 243, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* ---------- LOGO ---------- */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.logo-mark {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-terracotta);
  line-height: 1;
}
.logo-text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}
.logo-accent {
  color: var(--color-terracotta);
  font-weight: 400;
  font-style: italic;
}

/* ---------- NAV ---------- */
.primary-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}
.primary-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
}
.primary-nav a:not(.btn):hover {
  color: var(--color-terracotta);
}
.primary-nav a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-terracotta);
  transition: width var(--transition);
}
.primary-nav a:not(.btn):hover::after {
  width: 100%;
}

/* ---------- HAMBURGER ---------- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger {
  position: relative;
}
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}
.hamburger::before { top: -7px; }
.hamburger::after  { top: 7px; }
.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}
.nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  top: 0;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-terracotta);
  color: var(--color-white);
  border-color: var(--color-terracotta);
}
.btn--primary:hover {
  background: var(--color-terracotta-dk);
  border-color: var(--color-terracotta-dk);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--ghost {
  background: transparent;
  color: var(--color-terracotta);
  border-color: var(--color-terracotta);
}
.btn--ghost:hover {
  background: var(--color-terracotta);
  color: var(--color-white);
}
.btn--light {
  background: var(--color-white);
  color: var(--color-terracotta);
  border-color: var(--color-white);
}
.btn--light:hover {
  background: var(--color-sand);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
}
.btn--full {
  width: 100%;
  justify-content: center;
}

/* ---------- HERO ---------- */
.hero {
  padding-top: 72px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-cream);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}
.hero-content {
  padding-right: var(--space-lg);
}
.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-terracotta);
  margin-bottom: var(--space-md);
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-dark);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}
.text-accent {
  color: var(--color-terracotta);
  font-style: italic;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  max-width: 480px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}
.stat {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.2;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

/* HERO IMAGES — asymmetric magazine layout */
.hero-image {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}
.hero-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-img-accent {
  position: absolute;
  bottom: -2rem;
  left: -3rem;
  width: 55%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-cream);
}
.hero-img-accent img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-accent-line {
  position: absolute;
  top: -1.5rem;
  right: -1rem;
  width: 80px;
  height: 80px;
  border-top: 3px solid var(--color-terracotta);
  border-right: 3px solid var(--color-terracotta);
  border-radius: 0 var(--radius-md) 0 0;
  z-index: -1;
}

/* ---------- SECTION COMMON ---------- */
.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-terracotta);
  margin-bottom: var(--space-sm);
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-dark);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 560px;
}

/* ---------- SERVICES ---------- */
.services {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}
.services-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.services-header .section-subtitle {
  margin: 0 auto;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.service-card {
  background: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-terracotta-lt);
}
.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-sand);
  border-radius: var(--radius-md);
  color: var(--color-terracotta);
  margin-bottom: var(--space-md);
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: var(--color-terracotta);
  color: var(--color-white);
}
.service-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}
.service-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ---------- ABOUT ---------- */
.about {
  padding: var(--space-3xl) 0;
  background: var(--color-cream);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.about-images {
  position: relative;
}
.about-img-primary {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-primary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-img-secondary {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 60%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-cream);
}
.about-img-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-accent-box {
  position: absolute;
  top: -1.5rem;
  left: -1.5rem;
  background: var(--color-terracotta);
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  max-width: 260px;
  box-shadow: var(--shadow-md);
}
.accent-quote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--color-white);
}
.about-content {
  padding-left: var(--space-md);
}
.about-content p {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-dark);
}
.feature-item svg {
  color: var(--color-terracotta);
  flex-shrink: 0;
}

/* ---------- GALLERY ---------- */
.gallery {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}
.gallery-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-sm);
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img {
  transform: scale(1.04);
}
.gallery-item--wide {
  grid-column: span 7;
}
.gallery-item:not(.gallery-item--wide) {
  grid-column: span 5;
}
.gallery-item:nth-child(1) { grid-row: 1; }
.gallery-item:nth-child(2) { grid-row: 2; }
.gallery-item:nth-child(3) { grid-row: 2; }
.gallery-item:nth-child(4) { grid-row: 2; }
.gallery-item:nth-child(5) { grid-row: 2; }
.gallery-item:nth-child(6) { grid-row: 1; }

/* ---------- CTA BANNER ---------- */
.cta-banner {
  padding: var(--space-3xl) 0;
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 94, 60, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.cta-inner {
  position: relative;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.cta-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-sand-dk);
  margin-bottom: var(--space-sm);
}
.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: var(--space-md);
}
.cta-subtitle {
  font-size: 1.05rem;
  color: var(--color-sand);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}
.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* ---------- CONTACT ---------- */
.contact {
  padding: var(--space-3xl) 0;
  background: var(--color-cream);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}
.contact-info .section-subtitle {
  margin-bottom: var(--space-lg);
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.contact-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}
.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-sand);
  border-radius: var(--radius-md);
  color: var(--color-terracotta);
  flex-shrink: 0;
}
.contact-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.2rem;
}
.contact-value {
  font-size: 1rem;
  color: var(--color-dark);
  line-height: 1.6;
}
.contact-link {
  color: var(--color-terracotta);
  transition: color var(--transition);
}
.contact-link:hover {
  color: var(--color-terracotta-dk);
  text-decoration: underline;
}

/* ---------- FORM ---------- */
.contact-form-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}
.form-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-lg);
}
.form-group {
  margin-bottom: var(--space-md);
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
}
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-dark);
  background: var(--color-cream);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input::placeholder {
  color: var(--color-sand-dk);
}
.form-input:focus {
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(139, 94, 60, 0.12);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.form-success {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  background: #f0faf0;
  border: 1px solid #c6e6c6;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: #2d6a2d;
}
.form-success svg {
  color: #2d6a2d;
  flex-shrink: 0;
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--color-dark);
  color: var(--color-sand);
  padding: var(--space-xl) 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
}
.footer-brand .logo-text {
  color: var(--color-white);
}
.footer-tagline {
  font-size: 0.95rem;
  color: var(--color-sand-dk);
  margin-top: var(--space-sm);
  line-height: 1.7;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links a {
  font-size: 0.9rem;
  color: var(--color-sand);
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--color-terracotta-lt);
}
.footer-contact p {
  font-size: 0.9rem;
  color: var(--color-sand-dk);
  line-height: 1.8;
}
.footer-email a {
  color: var(--color-terracotta-lt);
  transition: color var(--transition);
}
.footer-email a:hover {
  color: var(--color-sand);
}
.footer-bottom {
  border-top: 1px solid rgba(232, 213, 196, 0.12);
  padding: var(--space-md) 0;
}
.footer-bottom p {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ---------- ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    padding-right: 0;
    order: 2;
  }
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .hero-image {
    order: 1;
    max-width: 500px;
    margin: 0 auto;
  }
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .about-images {
    max-width: 500px;
    margin: 0 auto;
  }
  .about-content {
    padding-left: 0;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
    z-index: 110;
  }
  .primary-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--color-cream);
    border-left: 1px solid var(--color-border);
    padding: 100px var(--space-lg) var(--space-lg);
    transform: translateX(100%);
    transition: transform 0.35s ease;
    box-shadow: var(--shadow-lg);
  }
  .primary-nav.open {
    transform: translateX(0);
  }
  .primary-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }
  .primary-nav a {
    font-size: 1.05rem;
  }
  .primary-nav .btn {
    width: 100%;
    justify-content: center;
  }
  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: var(--space-xl);
  }
  .hero-img-accent {
    left: 0;
    bottom: -1rem;
    width: 65%;
  }
  .hero-accent-line {
    display: none;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery-item--wide {
    grid-column: span 2;
  }
  .gallery-item:not(.gallery-item--wide) {
    grid-column: span 1;
  }
  .gallery-item:nth-child(1) { grid-row: auto; }
  .gallery-item:nth-child(2) { grid-row: auto; }
  .gallery-item:nth-child(3) { grid-row: auto; }
  .gallery-item:nth-child(4) { grid-row: auto; }
  .gallery-item:nth-child(5) { grid-row: auto; }
  .gallery-item:nth-child(6) { grid-row: auto; }
  .about-img-secondary {
    right: 0;
    width: 70%;
  }
  .about-accent-box {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    max-width: none;
    margin-bottom: var(--space-md);
  }
  .about-features {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-stats {
    flex-direction: column;
    gap: var(--space-sm);
    align-items: center;
  }
  .stat-divider {
    width: 40px;
    height: 1px;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .gallery-item--wide {
    grid-column: span 1;
  }
  .contact-form-wrap {
    padding: var(--space-md);
  }
}

/* Mobile nav overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(44, 30, 18, 0.4);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}