/* ============================================
   GIANNI GIOIELLERIA CASE STUDY · prefix: gg-
   palette rosa antico su dark soul
   emoji volanti + sparkle pulsanti (signature)
   ============================================ */

:root {
  --gg-bg: #0a0a0a;
  --gg-text: #f5e6cb;
  --gg-text-muted: #c9b89a;
  --gg-text-soft: rgba(245, 230, 203, 0.65);
  --gg-rose: #A8767D;
  --gg-rose-light: #D4A0A8;
  --gg-rose-dark: #7A4F58;
  --gg-pearl: #F5E6CB;
  --gg-glow-warm: rgba(168, 118, 125, 0.55);
  --gg-glow-soft: rgba(212, 160, 168, 0.25);
  --gg-glow-hot: rgba(168, 118, 125, 0.45);
  --gg-bg-soft: rgba(168, 118, 125, 0.12);
  --gg-bg-rose: rgba(168, 118, 125, 0.1);
  --gg-border: rgba(168, 118, 125, 0.4);
  --gg-divider: rgba(168, 118, 125, 0.25);
}

.gg-main {
  background: var(--gg-bg);
  color: var(--gg-text);
  font-family: 'Inter', system-ui, sans-serif;
  overflow-x: hidden;
}
.gg-main * { box-sizing: border-box; }

/* SECTIONS */
.gg-section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}
.gg-section + .gg-section {
  border-top: 1px solid var(--gg-divider);
}

/* GLOW */
.gg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 75%;
  height: 65%;
  background: radial-gradient(ellipse, var(--gg-glow-warm) 0%, var(--gg-glow-soft) 35%, transparent 70%);
  pointer-events: none;
  filter: blur(40px);
  z-index: 0;
}
.gg-glow--center { width: 85%; height: 80%; }
.gg-glow--hot {
  background: radial-gradient(ellipse, rgba(168, 118, 125, 0.5) 0%, var(--gg-glow-soft) 40%, transparent 70%);
}

/* EMOJI VOLANTI - 4 keyframes */
.gg-fly {
  position: absolute;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  opacity: 0.32;
  will-change: transform;
}
.gg-fly--a { animation: gg-fly-a 12s ease-in-out infinite; }
.gg-fly--b { animation: gg-fly-b 14s ease-in-out infinite; }
.gg-fly--c { animation: gg-fly-c 10s ease-in-out infinite; }
.gg-fly--d { animation: gg-fly-d 16s ease-in-out infinite; }

@keyframes gg-fly-a {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(20px, -30px) rotate(15deg); }
  50% { transform: translate(-10px, -50px) rotate(-10deg); }
  75% { transform: translate(-25px, -20px) rotate(8deg); }
}
@keyframes gg-fly-b {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(-30px, -20px) rotate(-15deg); }
  66% { transform: translate(15px, -40px) rotate(20deg); }
}
@keyframes gg-fly-c {
  0%, 100% { transform: translate(0, 0) rotate(-5deg); }
  50% { transform: translate(25px, 25px) rotate(15deg); }
}
@keyframes gg-fly-d {
  0%, 100% { transform: translate(0, 0) rotate(8deg); }
  20% { transform: translate(-15px, 20px) rotate(-10deg); }
  40% { transform: translate(20px, 10px) rotate(15deg); }
  60% { transform: translate(-10px, -25px) rotate(-8deg); }
  80% { transform: translate(15px, -15px) rotate(12deg); }
}

/* SPARKLE - signature di Gianni */
.gg-sparkle {
  position: absolute;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  color: var(--gg-pearl);
  text-shadow: 0 0 8px var(--gg-rose-light);
  will-change: transform, opacity;
}
.gg-sparkle--1 { animation: gg-twinkle 3s ease-in-out infinite; }
.gg-sparkle--2 { animation: gg-twinkle 4s ease-in-out infinite 0.7s; }
.gg-sparkle--3 { animation: gg-twinkle 2.5s ease-in-out infinite 1.3s; }
.gg-sparkle--4 { animation: gg-twinkle 3.5s ease-in-out infinite 0.4s; }

@keyframes gg-twinkle {
  0%, 100% { opacity: 0.15; transform: scale(0.7) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.3) rotate(180deg); }
}

/* CONTENT */
.gg-content { position: relative; z-index: 2; }

/* KICKER */
.gg-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gg-rose-light);
  margin-bottom: 20px;
}
.gg-kicker::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gg-rose);
  box-shadow: 0 0 14px var(--gg-rose);
}

/* TITLE */
.gg-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  color: var(--gg-text);
  margin: 0 0 20px;
}
.gg-title__rose {
  background: linear-gradient(135deg, var(--gg-rose-dark), var(--gg-rose), var(--gg-rose-light), var(--gg-pearl));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.gg-title__emoji {
  display: inline-block;
  font-size: 0.85em;
  transform: rotate(-12deg);
  margin-left: 6px;
  -webkit-text-fill-color: initial;
  background: none;
  -webkit-background-clip: initial;
  color: initial;
}

/* COPY */
.gg-copy {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--gg-text-muted);
  max-width: 640px;
  margin: 0;
}
.gg-copy--lead {
  font-size: 19px;
  margin-bottom: 32px;
}

/* SECTION HEAD */
.gg-section-head {
  text-align: center;
  margin-bottom: 50px;
}
.gg-section-head .gg-copy {
  margin: 20px auto 0;
}

/* HERO */
.gg-hero {
  text-align: center;
  padding: 140px 0 100px;
}
.gg-hero .gg-title { max-width: 900px; margin: 0 auto 24px; }
.gg-hero .gg-copy { margin: 0 auto 32px; }
.gg-hero .gg-pills { justify-content: center; display: flex; }

/* HERO KPI ROW */
.gg-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 700px;
  margin: 0 auto 28px;
}
.gg-kpi {
  padding: 18px 12px;
  border: 1px solid var(--gg-border);
  border-radius: 12px;
  background: var(--gg-bg-rose);
  text-align: center;
}
.gg-kpi__num {
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gg-rose-dark), var(--gg-rose-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.gg-kpi__label {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gg-text-muted);
  margin-top: 6px;
}

/* PILLS */
.gg-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.gg-pills--center {
  justify-content: center;
  margin-top: 24px;
}
.gg-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 100px;
  background: var(--gg-bg-soft);
  border: 1px solid var(--gg-border);
  font-size: 12px;
  font-weight: 700;
  color: var(--gg-rose-light);
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

/* MEDIA + HOVER GLOW */
.gg-media {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.2, 1);
  background: linear-gradient(160deg, #2a1820, #1a0e14);
}
.gg-media::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 14px;
  box-shadow: 0 0 0 0 transparent;
  transition: box-shadow 0.4s ease;
  pointer-events: none;
  z-index: -1;
}
.gg-media:hover {
  transform: translateY(-6px) scale(1.03);
}
.gg-media:hover::after {
  box-shadow:
    0 0 60px 8px var(--gg-glow-warm),
    0 0 140px 24px var(--gg-glow-soft);
}
.gg-media img,
.gg-media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

/* SEDI */
.gg-sedi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 680px;
  margin: 0 auto;
}
.gg-sede-card {
  padding: 24px 20px;
  border: 1px solid var(--gg-border);
  border-radius: 14px;
  background: var(--gg-bg-rose);
}
.gg-sede-card__icon {
  font-size: 18px;
  color: var(--gg-rose);
  margin-bottom: 8px;
}
.gg-sede-card__name {
  font-size: 18px;
  font-weight: 800;
  color: var(--gg-text);
  margin-bottom: 6px;
  text-transform: lowercase;
  letter-spacing: -0.01em;
}
.gg-sede-card__addr {
  font-size: 13px;
  color: var(--gg-text-muted);
  line-height: 1.5;
}

/* FAMIGLIA */
.gg-famiglia-photo {
  max-width: 720px;
  margin: 0 auto;
  aspect-ratio: 16/10;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid rgba(168, 118, 125, 0.5);
  box-shadow:
    0 0 100px rgba(168, 118, 125, 0.35),
    0 0 0 1px rgba(212, 160, 168, 0.22),
    0 30px 60px rgba(0, 0, 0, 0.6);
}
.gg-famiglia-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}
.gg-caption {
  text-align: center;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gg-text-soft);
  margin: 16px 0 0;
}

/* BIG STAT */
.gg-big-stat {
  text-align: center;
  margin: 20px auto 32px;
  max-width: 460px;
  padding: 22px 20px;
  border: 1px solid var(--gg-border);
  border-radius: 14px;
  background: linear-gradient(135deg, var(--gg-bg-rose), var(--gg-bg-soft));
}
.gg-big-stat__num {
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--gg-rose-dark), var(--gg-rose), var(--gg-rose-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: lowercase;
}
.gg-big-stat__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gg-rose-light);
  margin-top: 8px;
  font-weight: 600;
}

/* REEL GRID 3x2 (6 video) — più compatti */
.gg-reel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 680px;
  margin: 0 auto;
}
.gg-reel-card { aspect-ratio: 9/16; }

/* PRODOTTI GRID 4x3 (12 foto) */
.gg-prodotti-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gg-prodotto-card { aspect-ratio: 1/1; }

/* SITE STACK (2 screenshot sovrapposti e ruotati) */
.gg-site-stack {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  height: clamp(300px, 50vw, 480px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.gg-site-doc {
  position: absolute;
  width: clamp(280px, 52vw, 480px);
  aspect-ratio: 16/10;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gg-border);
  background: linear-gradient(160deg, #2a1820, #1a0e14);
  box-shadow:
    0 0 0 1px rgba(168, 118, 125, 0.1),
    0 0 80px var(--gg-glow-soft),
    0 30px 60px rgba(0, 0, 0, 0.6);
  transition: transform 0.5s cubic-bezier(0.2, 0.9, 0.2, 1),
              box-shadow 0.5s ease;
  cursor: pointer;
}
.gg-site-doc img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gg-site-doc--1 {
  transform: translate(-15%, -3%) rotate(-4deg);
  z-index: 1;
}
.gg-site-doc--2 {
  transform: translate(15%, 4%) rotate(3deg);
  z-index: 2;
}
.gg-site-doc:hover {
  transform: translate(0, 0) rotate(0deg) scale(1.04);
  z-index: 3;
  box-shadow:
    0 0 0 1px rgba(168, 118, 125, 0.3),
    0 0 120px var(--gg-glow-warm),
    0 40px 80px rgba(0, 0, 0, 0.75);
}

/* CTA */
.gg-cta {
  text-align: center;
  padding: 120px 0;
}
.gg-cta .gg-title { max-width: 720px; margin: 0 auto 32px; }
.gg-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 36px;
  background: linear-gradient(135deg, var(--gg-rose-dark), var(--gg-rose));
  color: #ffffff !important;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.01em;
  box-shadow:
    0 0 60px var(--gg-glow-warm),
    0 0 0 1px rgba(212, 160, 168, 0.3);
  transition: all 0.3s ease;
}
.gg-btn:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow:
    0 0 80px var(--gg-glow-warm),
    0 0 0 1px var(--gg-rose-light);
}
.gg-btn__arrow { transition: transform 0.3s ease; }
.gg-btn:hover .gg-btn__arrow { transform: translateX(4px); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .gg-section { padding: 70px 0; }
  .gg-hero { padding: 100px 0 70px; }
  .gg-cta { padding: 90px 0; }

  .gg-kpi-row { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .gg-kpi { padding: 12px 4px; }
  .gg-kpi__num { font-size: 22px; }
  .gg-kpi__label { font-size: 9px; }
  .gg-prodotti-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }

  .gg-fly { opacity: 0.22; font-size: 18px !important; }
}

@media (max-width: 540px) {
  .gg-section { padding: 60px 0; }
  .gg-hero { padding: 80px 0 60px; }
  .gg-cta { padding: 70px 0; }

  .gg-title { font-size: 32px; }
  .gg-copy { font-size: 15px; }
  .gg-copy--lead { font-size: 16px; }

  .gg-kpi-row { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .gg-kpi { padding: 14px 8px; }

  .gg-sedi-grid { grid-template-columns: 1fr; }
  .gg-prodotti-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }

  .gg-pills { justify-content: center; }
  .gg-section-head { margin-bottom: 32px; }
  .gg-btn { padding: 16px 28px; font-size: 14px; }

  .gg-big-stat { padding: 22px 16px; }

  /* Site stack mobile: stack verticale */
  .gg-site-stack {
    height: auto;
    flex-direction: column;
    gap: 24px;
    padding: 20px 0;
  }
  .gg-site-doc {
    position: relative;
    width: 90%;
  }
  .gg-site-doc--1 { transform: rotate(-2deg); }
  .gg-site-doc--2 { transform: rotate(1.5deg); }
  .gg-site-doc:hover { transform: rotate(0deg) scale(1.03); }
}


/* GG MOBILE REEL CAROUSEL — reel scroll orizzontale col dito (<=768px) */
@media (max-width: 768px){
  .gg-reel-grid{
    display:flex; grid-template-columns:none;
    overflow-x:auto; gap:12px;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    padding:4px 16px 14px; margin:0 -16px;
    max-width:none;
  }
  .gg-reel-grid::-webkit-scrollbar{ height:4px; }
  .gg-reel-grid::-webkit-scrollbar-thumb{ background:rgba(168,118,125,.6); border-radius:4px; }
  .gg-reel-card{ flex:0 0 60vw; max-width:230px; scroll-snap-align:start; }
}
/* ============================================================ */