/* ══════════════════════════════════════════════════════════════
   SHARED STYLES — italy26
   Loaded by every page. Page-specific overrides go inline.
   ══════════════════════════════════════════════════════════════ */

/* ── COLOUR PALETTE ── */
:root {
  --green:         #1E3D2F;
  --green-mid:     #3A6B4A;
  --green-light:   #6da874;
  --stone:         #d4c5ac;
  --stone-dark:    #9b8f7f;
  --soil:          #7A5C3E;
  --red:           #a0503b;
  --red-warm:      #cc7451;
  --orange:        #eea66b;
  --yellow:        #D4A94A;
  --yellow-soft:   #E8CC7A;
  --sky:           #7AAFC4;
  --sky-deep:      #4A7A96;
  --sky-pale:      #B8D4E0;
  --gray:          #8A8E8C;
  --gray-light:    #C8CBC9;
  --text:          #1A1A18;
  --text-muted:    #242320; /* --7A7260 */
  --white:         #FDFAF4;
  --black:         #111110;
  --lavender:      #9B8AB4;
  --sage:          #7A8C6E;

  /* ── PAGE THEME TOKENS ──
     Each page overrides these in its own inline <style> block.
     Defaults match index.html (green theme).
  ── */
  --nav-bg:        rgba(30,61,47,0.96);
  --nav-border:    rgba(196,180,154,0.15); /* --stone at 15% opacity */
  --nav-link:      var(--stone);
  --nav-link-hover:var(--white);
  --footer-bg:     var(--green);
  --footer-text:   var(--green-light);
  --footer-logo:   var(--stone);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  overflow-x: hidden;
}

/* ── SELECTION HIGHLIGHT ── */
::selection {
  background: var(--yellow);
  color: var(--black);
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1001;
  display: grid;
  grid-template-columns: auto auto auto 1fr auto;
  align-items: center;
  height: 95px;              /* fixed height — never changes */
  padding: 0 3rem;
  background: var(--nav-bg);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--nav-border);
  gap: 1.5rem;
}

/* ── NAV BADGE (sun + day counter) ── */
.nav-badge {
  /* Fill full nav height: padding 1.2rem top+bottom + content */
  width: 90px;
  height: 90px;
  margin: -1.2rem 0;        /* bleed into nav padding so it fills edge-to-edge */
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}

.nav-badge-sun {
  position: absolute;
  inset: -30%;
  width: 150%;
  height: 150%;
  pointer-events: none;
}

.nav-badge-text {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.2;
  pointer-events: none;
}

.nav-badge-label {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 800;
}

.nav-badge-day {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
}

.nav-badge-total {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--green);
  font-weight: 700;
  opacity: 0.85;
}

@media (max-width: 1024px) {
  .nav-badge { width: 80px; height: 80px; margin: -1rem 0; }
  .nav-badge-day { font-size: 1.1rem; }
}

@media (max-width: 768px) {
  .nav-badge { width: 70px; height: 70px; }
  .nav-badge-day { font-size: 1rem; }
  .nav-badge-label { font-size: 0.5rem; }
  .nav-badge-total { font-size: 0.5rem; }
}

/* Home link — left slot */
.nav-home {
  margin-left: 0.5rem;
  font-family: 'DM Mono', monospace;
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nav-link);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-home:hover { color: var(--nav-link-hover); }
.nav-home.hidden { visibility: hidden; pointer-events: none; }

/* Language switcher — centre slot */
.lang-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.1rem 0.15rem;
  border-radius: 3px;
  opacity: 0.45;
  transition: opacity 0.2s, transform 0.15s;
  line-height: 0;
}
.lang-btn:hover  { opacity: 0.85; transform: scale(1.1); }
.lang-btn.active { display: none; }


/* ── NAV INSTAGRAM LINK ── */
.nav-instagram {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.75;
  transition: opacity 0.2s, transform 0.15s;
  line-height: 0;
  flex-shrink: 0;
}
.nav-instagram:hover { opacity: 1; transform: scale(1.1); }

.nav-instagram-icon {
  width: 50px;
  height: 50px;
  display: block;
}

@media (max-width: 768px) {
  .nav-instagram-icon { width: 40px; height: 40px; }
}

/* Nav links — right slot */
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  justify-content: flex-end;
  align-items: center;
}

.nav-links a {
  font-family: 'DM Mono', monospace;
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nav-link);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover  { color: var(--nav-link-hover); }
.nav-links li.hidden { display: none; }

/* ── FOOTER ── */
footer {
  background: var(--footer-bg);
  padding: 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
  position: relative;   /* ensures it breaks out of any stacking context */
}

footer .logo {
  font-family: 'Playfair Display', serif;
  color: var(--footer-logo);
  font-size: 1.1rem;
}

footer p {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--footer-text);
  text-transform: uppercase;
}

/* ── ANIMATION ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.3); }
}
/* ── SCROLL BAR — native hidden, replaced by pizza scrollbar ── */
html          { scrollbar-width: none; }
html::-webkit-scrollbar { display: none; }
body          { overflow-y: scroll; scrollbar-width: none; }
body::-webkit-scrollbar { display: none; }

/* ── PIZZA SCROLLBAR ──
   Bar: 6px wide — same footprint as a native scrollbar.
   Pizza thumb: 52px, overflows the bar on both sides.
   overflow:visible on bar + pointer-events:none on img
   means the pizza never blocks clicks on page content.
── */
#pizza-scrollbar {
  position: fixed;
  right: 0; top: 0; bottom: 0;
  width: 25px;
  z-index: 1000;
  background: var(--stone);
  border-left: 1px solid var(--stone-dark);
  overflow: visible;
}

#pizza-scrollbar .sb-track {
  position: absolute;
  left: 50%; top: 30; bottom: 30;
  width: 25px;
  transform: translateX(-50%);
  background: var(--stone-dark);
  border-radius: 0;
}

#pizza-thumb {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 60px;
  background: rgba(0, 0, 0, 0);
  top: 0;
  cursor: grab;
  z-index: 2;
  user-select: none;
  overflow: visible;
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
#pizza-thumb:active { cursor: grabbing; }

#pizza-thumb img {
  width: 50px; height: 50px;
  border-radius: 50%;
  display: block;
  pointer-events: none;
  will-change: transform;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

@keyframes pizzaSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@media (max-width: 480px) { #pizza-scrollbar { display: none; } }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav {
    padding: 0 1.5rem;
    gap: 0.75rem;
  }
  .nav-links { gap: 1.2rem; }
  .nav-links a { font-size: 0.72rem; }
  .nav-home    { font-size: 0.72rem; }
  footer {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 1024px) {
  nav { grid-template-columns: auto auto auto 1fr auto; }
  .nav-links { display: none; }
}

/* ── HAMBURGER MENU ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  z-index: 200;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--nav-link);
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.2s ease, background 0.2s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Dropdown panel */
.nav-dropdown {
  position: fixed;
  top: 0;
  left: 0; right: 0;
  z-index: 99;
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--nav-border);
  padding: 0 2rem 1.5rem;
  transform: translateY(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  /* push content below nav bar height */
  padding-top: calc(1.2rem + 1.2rem + 50px); /* nav padding top + approx nav height */
}

.nav-dropdown.open {
  transform: translateY(0);
}

.nav-dropdown ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav-dropdown ul li a {
  display: block;
  font-family: 'DM Mono', monospace;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nav-link);
  text-decoration: none;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--nav-border);
  transition: color 0.2s, padding-left 0.2s;
}

.nav-dropdown ul li:last-child a {
  border-bottom: none;
}

.nav-dropdown ul li a:hover {
  color: var(--nav-link-hover);
  padding-left: 0.5rem;
}

/* Show hamburger, hide full nav-links below 1024px */
@media (max-width: 1024px) {
  .nav-hamburger { display: flex; }
}