/* ============================================================
    SPOSI IN VILLA — Wedding Event
   Palette: #ff6294 (rosa) · #414141 (grigio)
   ============================================================ */

:root {
  --pink: #ff6294;
  --pink-soft: #ffd6e2;
  --pink-softer: #ffeef3;
  --pink-glow: rgba(255, 98, 148, 0.28);
  --dark: #414141;
  --dark-soft: #6b6b6b;
  --cream: #fdf6f7;
  --white: #ffffff;
  --ink: #2b2b2b;

  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Jost", "Segoe UI", sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-soft: 0 30px 60px -20px rgba(65, 65, 65, 0.28);
  --shadow-card: 0 18px 40px -18px rgba(255, 98, 148, 0.25);
  --radius: 26px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}

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

a, button, .btn, .nav-toggle { touch-action: manipulation; }

/* subtle grain overlay over everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--pink); color: #fff; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; color: var(--ink); line-height: 1.1; }

.container { width: min(1160px, 92%); margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2.1rem;
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), background 0.45s var(--ease), color 0.45s var(--ease);
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--pink);
  color: #fff;
  box-shadow: 0 14px 30px -12px var(--pink);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -12px var(--pink); background: #ff7aa4; }
.btn-ghost {
  background: transparent;
  color: var(--dark);
  border-color: rgba(65, 65, 65, 0.3);
}
.btn-ghost:hover { transform: translateY(-3px); border-color: var(--pink); color: var(--pink); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), padding 0.4s var(--ease);
  padding: 1.4rem 0;
}
.site-header.scrolled {
  background: rgba(253, 246, 247, 0.88);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px -18px rgba(65, 65, 65, 0.35);
  padding: 0.8rem 0;
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand {
  display: flex; align-items: center; gap: 0.75rem;
  text-decoration: none;
}
.brand-mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--pink);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  line-height: 1;
  box-shadow: 0 8px 18px -8px var(--pink);
}
.brand-text { font-family: var(--font-display); font-size: 1.4rem; color: var(--ink); letter-spacing: 0.02em; }
.brand-text em { color: var(--pink); font-style: italic; }

.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1.5px;
  background: var(--pink);
  transition: width 0.4s var(--ease);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta { padding: 0.7rem 1.5rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: none;
  border: 0;
  cursor: pointer;
  z-index: 1100;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
body.menu-open { overflow: hidden; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 10rem 0 6rem;
  overflow: hidden;
  background:
    radial-gradient(60% 55% at 85% 12%, var(--pink-soft) 0%, transparent 60%),
    radial-gradient(50% 45% at 8% 85%, var(--pink-softer) 0%, transparent 55%),
    linear-gradient(180deg, #fff 0%, var(--cream) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 98, 148, 0.12) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.35;
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 75%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
  gap: 3rem;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 1.6rem;
  font-weight: 500;
}
.hero-eyebrow::before {
  content: "";
  width: 42px; height: 1.5px; background: var(--pink);
}
.hero-title {
  font-size: clamp(3.2rem, 7.2vw, 6.4rem);
  line-height: 0.95;
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}
.hero-title .serif-italic {
  display: block;
  font-style: italic;
  color: var(--pink);
  font-weight: 400;
}
.hero-title .outline {
  -webkit-text-stroke: 1.5px var(--dark);
  color: transparent;
}
.hero-sub {
  max-width: 34rem;
  margin: 1.8rem auto 0;
  color: var(--dark-soft);
  font-size: 1.08rem;
  font-weight: 300;
}
.hero-sub strong { color: var(--ink); font-weight: 500; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 2.6rem; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 2.6rem;
  padding: 0.55rem 1.2rem;
  border-radius: 100px;
  background: var(--white);
  border: 1px solid rgba(255, 98, 148, 0.25);
  color: var(--dark);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  box-shadow: var(--shadow-card);
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--pink); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 var(--pink-glow); } 50% { box-shadow: 0 0 0 9px transparent; } }

.hero-offer {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  max-width: 34rem;
  margin: 1.2rem auto 0;
  text-align: left;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  background: var(--pink-softer);
  border: 1px dashed rgba(255, 98, 148, 0.4);
  font-size: 0.92rem;
  color: var(--dark-soft);
  line-height: 1.5;
}
.hero-offer .offer-icon { font-size: 1.35rem; line-height: 1; }
.hero-offer strong { color: var(--ink); font-weight: 500; }

/* hero visual — rings card */
.hero-visual { position: relative; display: grid; place-items: center; width: 100%; max-width: 440px; }
.hero-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  background: linear-gradient(160deg, #fff 0%, var(--pink-softer) 100%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transform: rotate(2.5deg);
  animation: float 7s ease-in-out infinite;
}
.hero-card::before {
  content: "";
  display: block;
  width: 100%;
  padding-top: 125%; /* fallback 4:5 ratio for browsers without aspect-ratio */
}
@keyframes float { 0%, 100% { transform: translateY(0) rotate(2.5deg); } 50% { transform: translateY(-14px) rotate(2.5deg); } }
.hero-card .rings {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.hero-card .ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(255, 98, 148, 0.4);
}
.hero-card .ring.r1 { width: 240px; height: 240px; }
.hero-card .ring.r2 { width: 180px; height: 180px; border-color: rgba(255, 98, 148, 0.22); }
.hero-card .ring.r3 { width: 300px; height: 300px; border-color: rgba(255, 98, 148, 0.14); }
.hero-card .mono {
  position: absolute;
  font-family: var(--font-display);
  font-size: 6rem;
  font-style: italic;
  color: var(--pink);
  line-height: 1;
  text-shadow: 0 20px 40px rgba(255, 98, 148, 0.35);
}
.hero-card .card-foot {
  position: absolute;
  bottom: 1.6rem; left: 0; right: 0;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 2px 14px rgba(0,0,0,0.65), 0 1px 3px rgba(0,0,0,0.55);
  z-index: 2;
}
.hero-card .hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(43,43,43,0.78) 0%, rgba(43,43,43,0.28) 42%, transparent 68%);
  pointer-events: none;
}
.hero-orbit {
  position: absolute;
  width: 540px; height: 540px;
  border: 1px dashed rgba(255, 98, 148, 0.3);
  border-radius: 50%;
  animation: spin 40s linear infinite;
  pointer-events: none;
}
.hero-orbit span {
  position: absolute;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--pink);
}
.hero-orbit span:nth-child(1) { top: -0.6rem; left: 50%; transform: translateX(-50%); }
.hero-orbit span:nth-child(2) { bottom: 2.2rem; left: -0.4rem; }
.hero-orbit span:nth-child(3) { bottom: 2.2rem; right: -0.4rem; }
@keyframes spin { to { transform: rotate(360deg); } }

/* scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--dark-soft);
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.scroll-hint .line { width: 1.5px; height: 44px; background: linear-gradient(var(--pink), transparent); animation: scrollPulse 2s infinite; }
@keyframes scrollPulse { 0%,100% { transform: scaleY(0.4); transform-origin: top; opacity: 0.5; } 50% { transform: scaleY(1); opacity: 1; } }

/* ============================================================
   TICKER / MARQUEE
   ============================================================ */
.ticker {
  background: var(--dark);
  color: #fff;
  overflow: hidden;
  white-space: nowrap;
  padding: 1.1rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ticker-track {
  display: inline-flex;
  gap: 2.5rem;
  animation: marquee 30s linear infinite;
  will-change: transform;
}
.ticker-track span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  letter-spacing: 0.02em;
}
.ticker-track span b { color: var(--pink); font-weight: 500; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   INFO STRIP
   ============================================================ */
.info-strip {
  position: relative;
  padding: 5.5rem 0 2rem;
  background: var(--cream);
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.info-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  text-align: center;
  box-shadow: 0 10px 30px -18px rgba(65,65,65,0.25);
  border: 1px solid rgba(255,98,148,0.08);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
}
.info-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); border-color: rgba(255,98,148,0.3); }
.info-icon {
  width: 58px; height: 58px;
  margin: 0 auto 1.2rem;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--pink-softer);
  color: var(--pink);
  font-size: 1.5rem;
}
.info-card h3 { font-size: 1.35rem; margin-bottom: 0.4rem; }
.info-card p { color: var(--dark-soft); font-size: 0.92rem; }
.info-card .big { display: block; font-family: var(--font-display); font-size: 1.6rem; color: var(--pink); font-style: italic; }

/* ============================================================
   ABOUT
   ============================================================ */
.about { padding: 6rem 0; background: var(--cream); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.section-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--pink);
  font-weight: 500;
  margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: 0.7rem;
}
.section-kicker::after { content: ""; width: 44px; height: 1.5px; background: var(--pink); }
.section-title { font-size: clamp(2.2rem, 4.5vw, 3.6rem); margin-bottom: 1.5rem; }
.section-title em { font-style: italic; color: var(--pink); }
.about p { color: var(--dark-soft); margin-bottom: 1.2rem; font-weight: 300; }
.about p strong { color: var(--ink); font-weight: 500; }
.about-cta { margin-top: 2rem; }
.perks { list-style: none; margin: 1.5rem 0; padding: 0; }
.perks li {
  position: relative;
  padding-left: 1.7rem;
  margin-bottom: 0.7rem;
  font-weight: 300;
  color: var(--dark-soft);
}
.perks li::before {
  content: "\2726";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--pink);
}
.perks li strong { color: var(--ink); font-weight: 500; }

.about-visual { position: relative; display: grid; place-items: center; }
.about-frame {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: linear-gradient(160deg, #fff 0%, var(--pink-soft) 100%);
  display: grid; place-items: center;
}
.about-frame::before {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  border: 1.5px dashed rgba(255,98,148,0.4);
}
.about-frame .frame-mono {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-style: italic;
  color: var(--pink);
}
.about-frame .frame-sub {
  position: absolute;
  bottom: 4.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--dark-soft);
}

/* ============================================================
   EXHIBITORS
   ============================================================ */
.exhibitors { padding: 6rem 0; background: linear-gradient(180deg, var(--cream) 0%, #fff 100%); }
.section-head { text-align: center; max-width: 44rem; margin: 0 auto 4rem; }
.section-head .section-kicker { justify-content: center; }
.section-head .section-kicker::before { content: ""; width: 44px; height: 1.5px; background: var(--pink); }
.exhibitor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
.exhibitor {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  padding: 2.6rem 2rem;
  overflow: hidden;
  box-shadow: 0 12px 34px -22px rgba(65,65,65,0.35);
  border: 1px solid rgba(255,98,148,0.08);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.exhibitor::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--pink), var(--pink-soft));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.exhibitor:hover { transform: translateY(-8px); box-shadow: var(--shadow-soft); }
.exhibitor:hover::before { transform: scaleX(1); }
.exhibitor .ex-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.6rem;
  color: var(--pink-soft);
  line-height: 1;
  display: block;
}
.exhibitor h3 { font-size: 1.6rem; margin: 0.6rem 0 0.7rem; }
.exhibitor p { color: var(--dark-soft); font-size: 0.94rem; font-weight: 300; }

/* ============================================================
   SECTION SUB + PROGRAMMA
   ============================================================ */
.section-sub {
  max-width: 36rem;
  margin: -0.4rem auto 0;
  color: var(--dark-soft);
  font-weight: 300;
}
.section-sub strong { color: var(--ink); font-weight: 500; }

.program { padding: 6rem 0; background: #fff; }
.program .section-head { margin-bottom: 3.5rem; }
.program-day { max-width: 46rem; margin: 0 auto 3.5rem; }
.program-day:last-child { margin-bottom: 0; }
.day-head { text-align: center; margin-bottom: 2.2rem; }
.day-title {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.9rem;
  color: var(--ink);
  padding: 0.45rem 2.2rem;
  border-radius: 100px;
  background: var(--pink-softer);
  border: 1px solid var(--pink-soft);
}
.timeline { position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--pink-soft), var(--pink));
}
.t-item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.4rem;
  padding: 0 0 2.2rem 2.4rem;
}
.t-item:last-child { padding-bottom: 0; }
.t-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2rem;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--pink);
  box-shadow: 0 0 0 4px var(--pink-softer);
}
.t-time {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--pink);
  line-height: 1.4;
  white-space: nowrap;
}
.t-body h4 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.3rem;
}
.t-body p { color: var(--dark-soft); font-weight: 300; font-size: 0.96rem; max-width: 40rem; }

.t-item.highlight {
  background: var(--pink-softer);
  border: 1px dashed rgba(255,98,148,0.45);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem 1.1rem 2.4rem;
}
.t-item.highlight::before { top: 1.1rem; }
.t-tag {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  background: var(--pink);
  padding: 0.2rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 0.45rem;
}

/* ============================================================
   STATS / SOCIAL PROOF
   ============================================================ */
.stats { padding: 5rem 0; background: var(--dark); color: #fff; text-align: center; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 60rem;
  margin: 0 auto;
}
.stat { display: flex; flex-direction: column; gap: 0.4rem; }
.stat-num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-style: italic;
  color: var(--pink);
  line-height: 1;
}
.stat-label { font-size: 0.9rem; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.75); }
.stats-note {
  margin: 3rem auto 0;
  max-width: 40rem;
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255,255,255,0.85);
}
.stats-note strong { color: #fff; font-weight: 500; }

/* ============================================================
   FORM
   ============================================================ */
.register { padding: 6.5rem 0; background: var(--cream); position: relative; overflow: hidden; }
.register::before {
  content: "";
  position: absolute;
  width: 600px; height: 600px;
  right: -220px; top: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--pink-soft) 0%, transparent 70%);
}
.register-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 4rem;
  align-items: start;
  position: relative;
}
.register-copy .section-title em { color: var(--pink); }
.register-copy p { color: var(--dark-soft); font-weight: 300; margin-top: 1rem; }
.register-note {
  display: flex; gap: 1rem; align-items: flex-start;
  margin-top: 2.2rem;
  padding: 1.3rem 1.5rem;
  background: #fff;
  border-radius: 18px;
  border-left: 4px solid var(--pink);
  box-shadow: 0 10px 26px -18px rgba(65,65,65,0.3);
}
.register-note .icon { font-size: 1.4rem; color: var(--pink); }
.register-note p { margin: 0; font-size: 0.9rem; color: var(--dark); }

.wa-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 3rem 2.4rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255,98,148,0.08);
}
.wa-card-icon {
  width: 84px; height: 84px;
  margin: 0 auto 1.4rem;
  display: grid; place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 16px 36px -12px rgba(37, 211, 102, 0.6);
}
.wa-card h3 { font-size: 1.8rem; margin-bottom: 0.4rem; }
.wa-card .wa-number {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--pink);
  margin-bottom: 1.8rem;
}
.wa-btn {
  background: #25d366;
  color: #fff;
  box-shadow: 0 14px 30px -12px rgba(37, 211, 102, 0.55);
}
.wa-btn:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -12px rgba(37, 211, 102, 0.65); background: #1ebe5b; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 3.5rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; }
.footer-brand { font-family: var(--font-display); font-size: 1.7rem; color: #fff; }
.footer-brand em { color: var(--pink); font-style: italic; }
.footer-grid p { font-size: 0.9rem; font-weight: 300; margin-top: 0.8rem; }
.footer-grid h4 { color: #fff; font-size: 1.1rem; margin-bottom: 1rem; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 0.5rem; font-size: 0.9rem; }
.footer-grid li a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color 0.3s; }
.footer-grid li a:hover { color: var(--pink); }
.footer-bottom {
  margin-top: 3rem; padding-top: 1.6rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

/* ============================================================
   WHATSAPP FLOATING
   ============================================================ */
.wa-float {
  position: fixed;
  right: 1.6rem;
  bottom: 1.6rem;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.3rem;
  border-radius: 100px;
  background: #25d366;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 14px 32px -10px rgba(37, 211, 102, 0.6);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.4s var(--ease);
}
.wa-float svg { flex: none; }
.wa-float:hover { transform: translateY(-4px); box-shadow: 0 20px 42px -12px rgba(37, 211, 102, 0.7); background: #1ebe5b; }
.wa-label {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
@media (max-width: 600px) {
  .wa-float { padding: 0.9rem; border-radius: 50%; }
  .wa-label { display: none; }
}

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--pink-soft);
    box-shadow: 0 30px 40px -24px rgba(65,65,65,0.3);
    padding: 0.8rem 1.5rem 1.6rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-14px);
    pointer-events: none;
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
  }
  .site-nav.open { opacity: 1; visibility: visible; transform: none; pointer-events: auto; }
  .nav-links { display: flex; flex-direction: column; align-items: center; gap: 1.2rem; }
  .nav-links a { font-size: 1rem; letter-spacing: 0.14em; }
  .nav-links .nav-cta { width: 100%; max-width: 320px; justify-content: center; margin-top: 0.4rem; }

  .hero { padding: 8rem 0 4rem; min-height: auto; }
  .hero-title { font-size: clamp(2.6rem, 11vw, 4rem); }
  .hero-actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 24rem; }
  .hero-actions .btn { justify-content: center; width: 100%; }
  .hero-badge { justify-content: center; }

  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .exhibitor-grid { grid-template-columns: repeat(2, 1fr); }
  .register-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2.2rem; }
  .hero-orbit { display: none; }
}

@media (max-width: 600px) {
  .container { width: min(1160px, 94%); }
  .brand-text { font-size: 1.2rem; }
  .brand-mark { width: 36px; height: 36px; font-size: 1.15rem; }
  .nav-links a { padding: 0.5rem 0; }

  .hero { padding: 6.5rem 0 3rem; }
  .hero-card { max-width: 300px; animation: none; transform: none; }
  .hero-eyebrow { font-size: 0.68rem; letter-spacing: 0.18em; max-width: 100%; flex-wrap: wrap; justify-content: center; }
  .hero-badge { font-size: 0.74rem; max-width: 100%; flex-wrap: wrap; }
  .hero-sub { font-size: 1rem; }
  .hero-offer { font-size: 0.86rem; padding: 0.8rem 0.95rem; }
  .btn { min-height: 48px; }

  .ticker { padding: 0.85rem 0; }
  .ticker-track span { font-size: 1rem; }

  .info-grid { grid-template-columns: 1fr; gap: 1rem; }
  .info-card { padding: 1.9rem 1.4rem; }
  .exhibitor-grid { grid-template-columns: 1fr; }
  .exhibitor { padding: 2rem 1.6rem; }
  .section-head { margin-bottom: 2.5rem; }

  .about-frame .frame-mono { font-size: 3.2rem; }
  .about-frame .frame-sub { bottom: 3rem; font-size: 0.64rem; letter-spacing: 0.22em; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
  .stat-num { font-size: 2.4rem; }
  .stats-note { font-size: 0.98rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .section-title { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .register { padding: 4.5rem 0; }
  .about, .exhibitors, .info-strip, .stats, .program { padding: 4rem 0; }
  .program-day { margin-bottom: 2.5rem; }
  .day-title { font-size: 1.5rem; }
  .t-item { grid-template-columns: 46px 1fr; gap: 0.9rem; padding-left: 1.8rem; }
  .t-time { font-size: 1.05rem; }
  .wa-float { bottom: calc(1.2rem + env(safe-area-inset-bottom, 0px)); right: 1.2rem; }
  .site-footer { padding-bottom: calc(2rem + env(safe-area-inset-bottom, 0px)); }
}