/* =============================================================
   Positano Ristorante — Main Stylesheet
   
   HOW TO EDIT:
   · Colors  → Edit the CSS variables in :root and [data-theme="dark"]
   · Fonts   → Change the Google Fonts URL in every <head>
   · Spacing → Adjust the --space-* variables in :root
   ============================================================= */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&family=Open+Sans+Condensed:wght@300;700&display=swap');

/* ══════════════════════════════════════
   DESIGN TOKENS — edit these to restyle
   ══════════════════════════════════════ */
:root {
  /* Brand palette */
  --gold:          #F6B34E;
  --gold-dark:     #D99330;
  --gold-light:    #F9C97A;
  --charcoal:      #575D60;
  --charcoal-dark: #333C40;

  /* Semantic — light mode */
  --color-bg:          #FFFFFF;
  --color-bg-alt:      #F9F6F1;
  --color-text:        #333C40;
  --color-text-muted:  #7E8487;
  --color-border:      #E8EAEB;
  --color-card-bg:     #FFFFFF;
  --color-nav-bg:      rgba(255, 255, 255, 0.96);
  --color-nav-shadow:  0 2px 12px rgba(0,0,0,0.08);
  --color-footer-bg:   #2C3437;
  --color-footer-text: #B8BFC2;
  --color-overlay:     rgba(0,0,0,0.48);

  /* Typography */
  --font-body:    'Open Sans', Helvetica, Arial, sans-serif;
  --font-heading: 'Open Sans Condensed', 'Open Sans', Arial, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3.5rem;
  --space-xl: 6rem;

  /* Layout */
  --nav-height: 74px;
  --max-width:  1100px;
  --radius:     3px;

  /* Transitions */
  --transition: 0.28s ease;
}

/* Dark mode overrides — every color-* variable only */
[data-theme="dark"] {
  --color-bg:          #191E20;
  --color-bg-alt:      #21282B;
  --color-text:        #E2DDD4;
  --color-text-muted:  #8A9194;
  --color-border:      #353E42;
  --color-card-bg:     #21282B;
  --color-nav-bg:      rgba(25, 30, 32, 0.97);
  --color-nav-shadow:  0 2px 18px rgba(0,0,0,0.45);
  --color-footer-bg:   #0F1415;
  --color-footer-text: #666E72;
  --color-overlay:     rgba(0,0,0,0.62);
}

/* ══════════════════════════════
   RESET & BASE
   ══════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; }
body  {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.72;
  transition: background var(--transition), color var(--transition);
}
img   { max-width: 100%; height: auto; display: block; }
a     { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-dark); }
h1,h2,h3,h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.18;
  color: var(--color-text);
}

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ══════════════════════════════
   NAVIGATION
   ══════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-height);
  background: var(--color-nav-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--color-nav-shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Logo block */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.nav-logo img {
  height: 48px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}
/* Invert the black-on-white logo in dark mode */
[data-theme="dark"] .nav-logo img {
  filter: invert(1) brightness(0.88);
}
.nav-logo-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text);
  line-height: 1.1;
  transition: color var(--transition);
}
.nav-logo-name span {
  display: block;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

/* Nav links */
.nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-md);
  align-items: center;
}
.nav-links a {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* Controls (dark toggle + hamburger) */
.nav-controls { display: flex; align-items: center; gap: var(--space-sm); }

.theme-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.theme-toggle:hover { border-color: var(--gold); color: var(--gold); }
.icon-light { display: inline; }
.icon-dark  { display: none; }
[data-theme="dark"] .icon-light { display: none; }
[data-theme="dark"] .icon-dark  { display: inline; }

/* Hamburger */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: background var(--transition);
}

/* ══════════════════════════════
   HERO
   ══════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--charcoal-dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  /* Edit: replace with your preferred hero photo */
  background-image: url('/images/positanoroom.jpg');
  background-size: cover;
  background-position: center 30%;
  background-attachment: fixed;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  transition: background var(--transition);
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding: var(--space-lg) var(--space-sm);
  max-width: 860px;
}
.hero-eyebrow {
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: var(--space-sm);
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3.2rem, 9vw, 8rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 2px 24px rgba(0,0,0,0.38);
  margin-bottom: 0.4rem;
}
.hero-subtitle {
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  margin-bottom: var(--space-md);
}
.hero-rule {
  width: 56px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto var(--space-md);
}
.hero-tagline {
  font-size: 1.15rem;
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,0.84);
  margin-bottom: var(--space-lg);
}
.hero-cta {
  display: inline-flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}

/* ══════════════════════════════
   BUTTONS
   ══════════════════════════════ */
.btn {
  display: inline-block;
  padding: 0.88rem 2.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
}
.btn-primary {
  background: var(--gold);
  color: var(--charcoal-dark);
  border: 2px solid var(--gold);
}
.btn-primary:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: #fff; }

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.65);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: #fff; color: #fff; }

.btn-gold {
  background: var(--gold);
  color: var(--charcoal-dark);
  border: 2px solid var(--gold);
}
.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: #fff; }

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

.btn-danger {
  background: #c0392b;
  color: #fff;
  border: 2px solid #c0392b;
  padding: 0.38rem 0.8rem;
  font-size: 0.68rem;
}
.btn-danger:hover { background: #a93226; border-color: #a93226; }

/* ══════════════════════════════
   SECTION BASE
   ══════════════════════════════ */
section { padding: var(--space-xl) 0; }

.section-eyebrow {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-xs);
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}
.section-rule {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin-bottom: var(--space-md);
}

/* ══════════════════════════════
   ABOUT
   ══════════════════════════════ */
.about-section { background: var(--color-bg); transition: background var(--transition); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.about-text p {
  color: var(--color-text-muted);
  font-size: 1.04rem;
  margin-bottom: var(--space-sm);
}
.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 24px 64px rgba(0,0,0,0.14);
}

/* ══════════════════════════════
   PHOTO STRIP
   ══════════════════════════════ */
.photo-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.photo-strip img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: opacity 0.35s ease;
}
.photo-strip img:hover { opacity: 0.82; }

/* ══════════════════════════════
   HOURS
   ══════════════════════════════ */
.hours-section { background: var(--color-bg-alt); transition: background var(--transition); }
.hours-intro {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.hours-intro p { color: var(--color-text-muted); max-width: 500px; margin: 0 auto; }
.hours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-md);
}
.hours-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  padding: var(--space-md) var(--space-md);
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition);
}
.hours-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}
.hours-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.hours-table tr { border-bottom: 1px solid var(--color-border); }
.hours-table tr:last-child { border-bottom: none; }
.hours-table td { padding: 0.55rem 0; color: var(--color-text-muted); }
.hours-table td:last-child { text-align: right; }

/* ══════════════════════════════
   CONTACT / LOCATION
   ══════════════════════════════ */
.contact-section { background: var(--color-bg); transition: background var(--transition); }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
}
.contact-card { text-align: center; padding: var(--space-md) var(--space-sm); }
.contact-icon { font-size: 2.2rem; margin-bottom: var(--space-xs); }
.contact-card h3 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.contact-card p, .contact-card a {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Reservations banner */
.reservations-banner {
  background: var(--charcoal-dark);
  color: #fff;
  text-align: center;
  padding: var(--space-xl) var(--space-sm);
}
[data-theme="dark"] .reservations-banner { background: var(--color-bg-alt); }
.reservations-banner h2 {
  color: #fff;
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}
[data-theme="dark"] .reservations-banner h2 { color: var(--color-text); }
.reservations-banner p {
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-md);
  font-size: 1.05rem;
}
[data-theme="dark"] .reservations-banner p { color: var(--color-text-muted); }

/* ══════════════════════════════
   FOOTER
   ══════════════════════════════ */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
  transition: background var(--transition);
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.3rem;
}
.footer-tagline {
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: var(--space-md);
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  list-style: none;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-footer-text);
  opacity: 0.65;
  transition: opacity var(--transition), color var(--transition);
}
.footer-links a:hover { opacity: 1; color: var(--gold); }
.footer-copy { font-size: 0.72rem; opacity: 0.42; }

/* ── Gallery promo strip ── */
.gallery-promo {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-sm);
}
.gallery-promo-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.gallery-promo-text h2 {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-heading);
  margin: 0.3rem 0 0.5rem;
}
.gallery-promo-text p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin: 0;
}
@media (max-width: 600px) {
  .gallery-promo-inner { flex-direction: column; text-align: center; }
}

/* ── Footer maps ── */
.footer-maps {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}
.footer-map-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.footer-map-label {
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.55;
  color: var(--gold);
  font-weight: 600;
}
.footer-map-item iframe {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  width: min(320px, 90vw);
  height: 200px;
  display: block;
}

/* ══════════════════════════════
   MENU PAGE
   ══════════════════════════════ */
.page-header {
  padding-top: calc(var(--nav-height) + var(--space-lg));
  padding-bottom: var(--space-lg);
  background: var(--color-bg-alt);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition), border-color var(--transition);
}

.tab-bar {
  display: flex;
  justify-content: center;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-lg);
  transition: border-color var(--transition);
}
.tab-btn {
  background: none;
  border: none;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
}
.tab-btn:hover { color: var(--gold); }
.tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }

.menu-section { display: none; padding: var(--space-lg) 0; }
.menu-section.active { display: block; }

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}
.image-grid img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.09);
  cursor: zoom-in;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.image-grid img:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 42px rgba(0,0,0,0.16);
}

.empty-state {
  text-align: center;
  padding: var(--space-xl) 0;
  display: none;
}
.empty-state p { color: var(--color-text-muted); font-style: italic; font-size: 1.05rem; }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 999;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 92vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius);
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 2.2rem;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--transition);
}
.lightbox-close:hover { opacity: 1; }

/* ══════════════════════════════
   ADMIN PAGE
   ══════════════════════════════ */
.admin-page {
  padding-top: calc(var(--nav-height) + var(--space-lg));
  min-height: 100vh;
  background: var(--color-bg);
  transition: background var(--transition);
}

.admin-card {
  max-width: 460px;
  margin: 0 auto var(--space-xl);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.07);
  transition: background var(--transition), border-color var(--transition);
}

.admin-panel {
  max-width: 820px;
  margin: 0 auto;
  padding-bottom: var(--space-xl);
}

.form-group { margin-bottom: var(--space-sm); }
.form-group label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 0.78rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
  appearance: auto;
}
.form-group input:focus,
.form-group select:focus { border-color: var(--gold); }
.form-group input[type="file"] { padding: 0.6rem 0.75rem; cursor: pointer; }

.msg { font-size: 0.85rem; margin-top: var(--space-xs); display: none; }
.msg.visible { display: block; }
.msg-error   { color: #c0392b; }
.msg-success { color: #27ae60; }

.admin-tabs { display: flex; gap: var(--space-xs); margin-bottom: var(--space-md); flex-wrap: wrap; }
.admin-tab-btn {
  padding: 0.5rem 1.3rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.admin-tab-btn.active,
.admin-tab-btn:hover { background: var(--gold); color: var(--charcoal-dark); border-color: var(--gold); }

.admin-image-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-xs);
  background: var(--color-card-bg);
  transition: background var(--transition), border-color var(--transition);
}
.admin-image-item img {
  width: 72px;
  height: 52px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
}
.admin-image-item .img-name {
  flex: 1;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  word-break: break-all;
}

.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 0.4rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ══════════════════════════════
   UTILITIES
   ══════════════════════════════ */
.text-center { text-align: center; }
.mt-xs  { margin-top: var(--space-xs); }
.mt-sm  { margin-top: var(--space-sm); }
.mt-md  { margin-top: var(--space-md); }
.hidden { display: none !important; }

/* ══════════════════════════════
   RESPONSIVE
   ══════════════════════════════ */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--color-nav-bg);
    flex-direction: column;
    padding: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
    gap: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 0.85rem var(--space-sm);
    border-bottom: 1px solid var(--color-border);
  }
  .nav-hamburger { display: flex; }

  .about-grid { grid-template-columns: 1fr; }
  .about-image img { height: 300px; }
  .photo-strip { grid-template-columns: 1fr; }
  .photo-strip img { height: 220px; }
  .tab-btn { padding: 0.75rem 1rem; font-size: 0.72rem; }
  .image-grid { grid-template-columns: 1fr; }
  .hero-bg { background-attachment: scroll; }
}
