/* ============================================================
   GLOBAL STYLES — Chiara Daniele
   Shared across all pages: variables, reset, navbar, footer
   ============================================================ */

:root {
  --bg:           #0e0e0c;
  --bg-soft:      #161613;
  --text:         #e2ddd5;
  --text-muted:   #b8b3ab;
  --accent:       #c8b89a;
  --border:       #252320;
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'Jost', 'Inter', sans-serif;
  --nav-h:        72px;
  --max-w:        1280px;
  --side-pad:     48px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.75;
}

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

picture {
  display: block;
}

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

/* ============================================================
   NAVBAR
   ============================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--side-pad);
  height: var(--nav-h);
  transition: background-color 0.5s ease, backdrop-filter 0.5s ease;
}

.navbar.scrolled {
  background-color: rgba(14, 14, 12, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
}

.nav-links {
  display: flex;
  gap: 44px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-serif);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  opacity: 0.65;
  transition: opacity 0.3s ease;
}

.nav-links a:hover {
  opacity: 1;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background-color: var(--text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

/* ============================================================
   NAVBAR RIGHT GROUP & LANGUAGE SWITCHER
   ============================================================ */

.navbar-right {
  display: flex;
  align-items: center;
  gap: 36px;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-link {
  font-family: var(--font-serif);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text);
  opacity: 0.38;
  transition: opacity 0.3s ease;
}

.lang-link:hover {
  opacity: 0.75;
}

.lang-link.lang-active {
  opacity: 1;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(226, 221, 213, 0.35);
}

/* ============================================================
   CTA LINKS (shared button style)
   ============================================================ */

.cta-link {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text);
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(200, 184, 154, 0.5);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.cta-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background-color: var(--bg-soft);
  border-top: 1px solid var(--border);
  padding: 72px var(--side-pad) 44px;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 36px;
}

.footer-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
}

.footer-nav {
  display: flex;
  gap: 36px;
}

.footer-nav a {
  font-family: var(--font-serif);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: var(--text);
}

.footer-mid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.footer-email {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.footer-email:hover {
  color: var(--accent);
}

.footer-social {
  display: flex;
  gap: 22px;
  align-items: center;
}

.social-link {
  display: flex;
  align-items: center;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.social-link:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  opacity: 0.6;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.footer-legal a:hover {
  opacity: 1;
}

/* ============================================================
   RESPONSIVE — GLOBAL
   ============================================================ */

/* Navbar → hamburger da 1280px (tablet incluso) */
@media (max-width: 1280px) {
  :root {
    --nav-h: 66px;
  }

  .navbar {
    padding-top: 10px;
  }

  .nav-logo {
    font-size: 0.85rem;
    letter-spacing: 0.10em;
  }

  .navbar-right {
    gap: 18px;
  }

  .lang-link {
    font-size: 0.65rem;
    letter-spacing: 0.18em;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background-color: rgba(14, 14, 12, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    text-align: center;
    border-bottom: 1px solid var(--border);
  }

  .nav-links a {
    display: block;
    padding: 18px 24px;
    font-size: 0.95rem;
  }
}

/* Mobile layout completo da 768px */
@media (max-width: 768px) {
  :root {
    --side-pad: 24px;
  }

  .footer {
    padding: 48px var(--side-pad) 36px;
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .footer-nav {
    flex-direction: column;
    gap: 14px;
  }

  .footer-mid {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-legal {
    flex-wrap: wrap;
    gap: 14px;
  }
}