/* ============================================================
   Angelo Silvestrini — Food Telling
   Stylesheet condiviso per tutte le pagine
   ============================================================ */

/* ── VARIABILI COLORE ── */
:root {
  --crema:          #FAF6EF;
  --crema-scura:    #F2EBE0;
  --white:          #FFFDF9;
  --terracotta:     #C2501E;
  --terra-dark:     #9B3E14;
  --terra-light:    #E8784A;
  --terra-subtle:   rgba(194,80,30,0.08);
  --oro:            #D4A017;
  --oro-light:      #F5C842;
  --oro-subtle:     rgba(212,160,23,0.12);
  --marrone:        #523C23;
  --marrone-dark:   #2e2010;
  --marrone-mid:    #7a5c38;
  --marrone-subtle: rgba(82,60,35,0.08);
  --grigio-caldo:   #8A7060;
  --border:         rgba(194,80,30,0.15);
  --testo:          #523C23;
  --testo-mid:      #7a5c38;
}

* { box-sizing: border-box; }

body {
  background: var(--crema);
  font-family: 'Philosopher', Georgia, serif;
  color: var(--testo);
  min-height: 100vh;
}

/* ── NAVBAR ── */
.as-nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 20px rgba(26,15,10,0.06);
}
.as-nav .navbar-brand {
  font-family: 'Kaushan Script', cursive;
  font-size: 1.5rem;
  color: var(--terracotta) !important;
  text-decoration: none;
}
.as-nav .nav-link {
  color: var(--testo-mid) !important;
  font-weight: 600 !important;
  font-size: 0.82rem !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.5rem 0.75rem !important;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.as-nav .nav-link:hover,
.as-nav .nav-link.active {
  color: var(--terracotta) !important;
  border-bottom-color: rgba(194,80,30,0.3) !important;
}

/* ── BUTTONS ── */
.btn-as {
  background: var(--terracotta); color: white;
  border: none; border-radius: 50px;
  font-family: 'Philosopher', serif;
  font-weight: 700; font-size: 0.9rem;
  padding: 0.65rem 1.6rem;
  transition: all 0.2s; cursor: pointer;
  text-decoration: none; display: inline-block;
}
.btn-as:hover { background: var(--terra-dark); transform: translateY(-1px); color: white; }

.btn-as-outline {
  background: transparent; color: var(--terracotta);
  border: 2px solid var(--border); border-radius: 50px;
  font-family: 'Philosopher', serif;
  font-weight: 700; font-size: 0.9rem;
  padding: 0.6rem 1.5rem; transition: all 0.2s;
  text-decoration: none; display: inline-block;
}
.btn-as-outline:hover { border-color: var(--terracotta); color: var(--terracotta); }

.btn-as-ghost {
  background: var(--terra-subtle); color: var(--terracotta);
  border: none; border-radius: 50px;
  font-family: 'Philosopher', serif;
  font-weight: 700; font-size: 0.88rem;
  padding: 0.5rem 1.2rem; transition: all 0.2s;
  text-decoration: none; display: inline-block;
}
.btn-as-ghost:hover { background: rgba(194,80,30,0.15); color: var(--terracotta); }

/* ── CARD BASE ── */
.as-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 2px 16px rgba(26,15,10,0.05);
}

/* ── TYPOGRAPHY ── */
.page-title {
  font-family: 'Kaushan Script', cursive;
  color: var(--testo);
}
.section-label {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--terracotta);
}
.kaushan {
  font-family: 'Kaushan Script', cursive;
}

/* ── SEZIONI ── */
.section-crema  { background: var(--crema); }
.section-white  { background: var(--white); }
.section-scura  { background: var(--crema-scura); }

/* ── PAGE HEADER (portfolio / consulenza) ── */
.page-header {
  background-color: var(--white);
  background-image:
    radial-gradient(ellipse 70% 60% at 80% 30%, rgba(212,160,23,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 70% at 10% 80%, rgba(194,80,30,0.07) 0%, transparent 55%);
  border-bottom: 1px solid var(--border);
  padding: 4rem 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header-texture {
  position: absolute; inset: 0; opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231A0F0A' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.page-header-content { position: relative; z-index: 1; }
.back-link {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--grigio-caldo);
  text-decoration: none; transition: color 0.2s;
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-bottom: 1.5rem;
}
.back-link:hover { color: var(--terracotta); }

/* ── MESTOLO BOX ── */
.mestolo-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 4px 32px rgba(26,15,10,0.08);
  padding: 3.5rem;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.mestolo-box::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--terracotta), var(--oro));
  border-radius: 24px 24px 0 0;
}
.mestolo-tag {
  display: inline-block;
  background: var(--terra-subtle);
  color: var(--terracotta);
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  border-radius: 50px; padding: 0.35rem 1rem;
  margin: 1rem 0 1.8rem;
}

/* ── FORM CONTATTI ── */
.as-form .form-control,
.as-form .form-select {
  background: var(--crema) !important;
  border: 1px solid transparent !important;
  border-radius: 10px !important;
  color: var(--testo) !important;
  font-family: 'Philosopher', serif;
  transition: border-color 0.2s, box-shadow 0.2s;
  padding: 0.7rem 1rem;
}
.as-form .form-control:focus,
.as-form .form-select:focus {
  background: var(--white) !important;
  border-color: var(--terracotta) !important;
  box-shadow: 0 0 0 3px rgba(194,80,30,0.12) !important;
}
.as-form .form-label {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--grigio-caldo); margin-bottom: 0.4rem;
}

/* ── SOCIAL ── */
.social-pill {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--terra-subtle); color: var(--terracotta);
  font-size: 1.1rem; text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.social-pill:hover { background: rgba(194,80,30,0.18); color: var(--terracotta); transform: translateY(-2px); }

.nav-social {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  color: var(--testo-mid); font-size: 1rem; text-decoration: none;
  transition: color 0.2s, background 0.2s;
}
.nav-social:hover { color: var(--terracotta); background: var(--terra-subtle); }

/* ── DIVIDER ── */
.oro-divider {
  width: 48px; height: 2px;
  background: var(--marrone); opacity: 0.3;
  margin: 0 auto 2rem;
  border-radius: 2px;
}

/* ── FOOTER ── */
.as-footer {
  background: var(--marrone);
  color: var(--crema);
  padding: 3rem 0 2rem;
}
.as-footer .kaushan { color: var(--crema) !important; }
.as-footer p { color: rgba(250,246,239,0.65) !important; }
.as-footer a { color: rgba(250,246,239,0.45); text-decoration: none; font-size: 0.8rem; }
.as-footer a:hover { color: var(--crema); }

/* ── REVEAL ── */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── ANIMAZIONI ── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(20px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes scrollPulse {
  0%,100% { opacity:0.2; }
  50%     { opacity:0.7; }
}

/* ── PORTFOLIO PREVIEW (homepage) ── */
a.preview-card,
a.preview-card:hover,
a.preview-card:visited,
a.preview-card:focus {
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none !important;
  color: inherit !important;
  box-shadow: 0 2px 16px rgba(26,15,10,0.05);
  transition: box-shadow 0.3s, transform 0.3s;
  height: 100%;
}
a.preview-card:hover {
  box-shadow: 0 10px 40px rgba(26,15,10,0.13) !important;
  transform: translateY(-5px);
}
.preview-img {
  position: relative;
  overflow: hidden;
  width: 100%;
}
.preview-img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
a.preview-card:hover .preview-img img {
  transform: scale(1.05);
}
.preview-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  min-height: 200px;
  background: var(--crema-scura);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  opacity: 0.45;
  transition: opacity 0.3s;
}
.preview-placeholder--video {
  background: linear-gradient(135deg, var(--crema-scura), rgba(194,80,30,0.06));
}
a.preview-card:hover .preview-placeholder { opacity: 0.65; }
.preview-body {
  padding: 1.4rem 1.6rem 1.8rem;
}
.preview-cat {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--terracotta) !important;
  display: block;
  margin-bottom: 0.5rem;
}
.preview-body h3 {
  font-family: 'Kaushan Script', cursive;
  font-size: 1.3rem;
  color: var(--testo) !important;
  margin-bottom: 0.4rem;
  line-height: 1.3;
}
.preview-body p {
  font-size: 0.88rem;
  color: var(--grigio-caldo) !important;
  line-height: 1.7;
  margin: 0;
}

/* ── VIEW TRANSITIONS ── */
@view-transition {
  navigation: auto;
}

@keyframes vt-fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes vt-fade-out {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-10px); }
}

::view-transition-old(root) {
  animation: 250ms ease vt-fade-out;
}
::view-transition-new(root) {
  animation: 350ms ease vt-fade-in;
}

/* ── RESPONSIVE ── */
@media(max-width: 768px) {
  .mestolo-box { padding: 2.5rem 1.5rem; }
}