/* ============================================
   Gruppo Strumentale Vicentino – Theme
   Palette: dark (nero/blu notte), accenti oro/crema
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=Source+Sans+3:wght@300;400;500;600&display=swap');

:root {
  /* Colors */
  --bg-dark: #0d0f12;
  --bg-card: #15181e;
  --bg-elevated: #1a1e26;
  --text-primary: #f5f2eb;
  --text-secondary: #b8b4a8;
  --accent: #c9a227;
  --accent-hover: #ddb82e;
  --accent-muted: rgba(201, 162, 39, 0.25);
  --border: rgba(201, 162, 39, 0.2);
  --overlay: rgba(13, 15, 18, 0.85);

  /* Typography */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --section-padding: clamp(2rem, 5vw, 4rem);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition: 0.35s ease;
  --transition-slow: 0.5s ease;

  /* Layout */
  --max-width: 72rem;
  --header-height: 4.5rem;

  /* Breakpoints (per media query) */
  --bp-xs: 480px;
  --bp-sm: 640px;
  --bp-md: 768px;
  --bp-lg: 1024px;
}

/* Reset & base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--accent-hover); }
ul { list-style: none; padding: 0; margin: 0; }

/* Headings */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); letter-spacing: 0.02em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: var(--space-md); }
h3 { font-size: 1.35rem; margin-bottom: var(--space-xs); }

/* ========== Header & Nav ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  background: var(--overlay);
  backdrop-filter: blur(12px);
  transition: background var(--transition), border-color var(--transition);
}
.site-header::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--border) 15%,
    rgba(201, 162, 39, 0.2) 35%,
    rgba(201, 162, 39, 0.45) 50%,
    rgba(201, 162, 39, 0.2) 65%,
    var(--border) 85%,
    transparent 100%
  );
  background-size: 250% 100%;
  animation: headerLineLight 8s ease-in-out infinite;
}
@keyframes headerLineLight {
  0% { background-position: 0% 0; }
  100% { background-position: 100% 0; }
}
.site-header.scrolled { background: rgba(13, 15, 18, 0.97); }

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media (max-width: 480px) {
  .header-inner { padding: 0 var(--space-sm); }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 70%;
  text-decoration: none;
}
.logo img {
  height: 2.75rem;
  width: auto;
  object-fit: contain;
  border-radius: 0.5rem;
  border: 1px solid rgba(245, 242, 235, 0.15);
  transition: opacity var(--transition-fast);
}
.logo:hover img { opacity: 0.9; }
.logo-text {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.08em;
  color: rgba(245, 242, 235, 0.95);
  text-transform: none;
  transition: color var(--transition-fast);
}
.logo:hover .logo-text { color: var(--text-primary); }
@media (max-width: 768px) {
  .logo img { height: 2.25rem; }
  .logo-text { font-size: 0.7rem; letter-spacing: 0.06em; }
}
@media (max-width: 480px) {
  .logo img { height: 2rem; }
  .logo-text { display: none; }
}

.nav-desktop {
  display: flex;
  gap: var(--space-lg);
}
.nav-desktop a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}
.nav-desktop a:hover,
.nav-desktop a.active { color: var(--text-primary); }
.nav-desktop a.active { border-bottom: 1px solid var(--accent); }

/* Mobile menu button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  padding: var(--space-xs);
  cursor: pointer;
  font-size: 1.5rem;
  min-width: 2.75rem;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Mobile nav */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .nav-desktop {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    flex-direction: column;
    padding: var(--space-md);
    gap: 0;
    border-bottom: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }
  .nav-desktop.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-desktop a {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border);
  }
  .nav-desktop a:last-child { border-bottom: none; }
}

/* ========== Main content ========== */
.main-content { padding-top: var(--header-height); min-height: 100vh; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  text-align: justify;
}
@media (max-width: 640px) {
  .container { padding: 0 var(--space-sm); }
}
@media (max-width: 480px) {
  .container { padding: 0 var(--space-xs); }
}

/* ========== Hero ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #1a1e28 0%, #0d0f12 50%);
}
.hero-bg-img {
  position: absolute;
  inset: 0;
  background-image: url('../img/fotoEsempio.jpeg');
  background-size: cover;
  /* Mostra più la parte alta (cielo/volti): evita tagli sulla fronte su viewport alti */
  background-position: center 32%;
  background-repeat: no-repeat;
  animation: heroKenBurns 24s ease-in-out infinite alternate;
}
@keyframes heroKenBurns {
  from { transform: scale(0.93); }
  to { transform: scale(1); }
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L30 60M0 30L60 30' stroke='%23c9a227' stroke-opacity='0.06' stroke-width='0.5' fill='none'/%3E%3C/svg%3E");
  opacity: 0.8;
}
.hero-parallax-wrap {
  position: absolute;
  inset: -10%;
  top: -10%;
  bottom: -10%;
  left: -10%;
  right: -10%;
  will-change: transform;
}
.hero-parallax-wrap .hero-bg-img {
  position: absolute;
  inset: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  /* Più leggero dell'header: la foto hero si vede meglio, testo resta leggibile */
  background: rgba(13, 15, 18, 0.5);
}

/* Home: transizione elegante hero → footer, meno gap */
.page-home .hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, var(--bg-dark) 0%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}
.page-home .site-footer {
  margin-top: 0;
}
.page-home .site-footer {
  border-top-color: transparent;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-md);
  max-width: 100%;
  box-sizing: border-box;
}
@media (max-width: 640px) {
  .hero-content { padding: var(--space-sm); }
}
@media (max-width: 480px) {
  .hero-content { padding: var(--space-sm) var(--space-xs); }
}
.hero-title {
  margin-bottom: var(--space-sm);
  opacity: 0;
  animation: heroFadeIn 1s var(--transition-slow) forwards;
}
.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2vw, 1.25rem);
  font-weight: 300;
  color: var(--text-secondary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
  opacity: 0;
  animation: heroFadeIn 1s 0.3s var(--transition-slow) forwards;
}
@media (max-width: 480px) {
  .hero-subtitle { letter-spacing: 0.08em; margin-bottom: var(--space-lg); }
}
.hero-cta {
  opacity: 0;
  animation: heroFadeIn 1s 0.6s var(--transition-slow) forwards;
}
@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg-dark);
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 2px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  min-height: 2.75rem;
  box-sizing: border-box;
  text-align: center;
  line-height: 1.3;
}
@media (max-width: 480px) {
  .btn { padding: 0.75rem 1.25rem; font-size: 0.85rem; min-height: 2.5rem; }
}
.btn:hover {
  background: var(--accent-hover);
  color: var(--bg-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(201, 162, 39, 0.35);
}
.btn-outline {
  background: transparent;
  color: var(--accent);
}
.btn-outline:hover {
  background: var(--accent-muted);
  color: var(--accent-hover);
}

/* ========== Sections ========== */
.section {
  padding: var(--section-padding) 0;
}
.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.section-title h2 {
  margin-bottom: var(--space-xs);
}
.section-title .sub {
  font-size: 0.95rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
@media (max-width: 640px) {
  .section { padding: clamp(1.5rem, 4vw, 2.5rem) 0; }
  .section-title { margin-bottom: var(--space-lg); }
}

/* Intro block */
.intro-block {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto var(--space-2xl);
}
.intro-block p {
  font-size: 1.15rem;
  color: var(--text-secondary);
}
@media (max-width: 640px) {
  .intro-block { margin-bottom: var(--space-xl); padding: 0 var(--space-xs); }
  .intro-block p { font-size: 1.05rem; }
}

/* Cards grid */
.cards-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}
@media (max-width: 480px) {
  .cards-grid { gap: var(--space-md); }
}
.card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: var(--space-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
@media (max-width: 640px) {
  .card { padding: var(--space-md); }
}
@media (max-width: 480px) {
  .card { padding: var(--space-sm); }
}
.card::after {
  content: '';
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 0%,
    rgba(201, 162, 39, 0.08) 40%,
    rgba(201, 162, 39, 0.14) 50%,
    rgba(201, 162, 39, 0.08) 60%,
    transparent 100%
  );
  transform: translateX(-100%);
  transition: transform 0.6s ease;
  pointer-events: none;
}
.card:hover::after {
  transform: translateX(200%);
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-muted);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(201, 162, 39, 0.08);
}
.card > * {
  position: relative;
  z-index: 1;
}
.card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}
.card-meta {
  font-size: 0.9rem;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}
.card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

/* Concert card specific */
.concert-card .card-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.concert-card .card-cta { margin-top: var(--space-sm); }

/* Repertory cards on home */
.repertory-cards .card {
  text-align: center;
  padding: var(--space-xl);
}
@media (max-width: 640px) {
  .repertory-cards .card { padding: var(--space-lg); }
}
@media (max-width: 480px) {
  .repertory-cards .card { padding: var(--space-md); }
}
.repertory-cards .card a {
  color: inherit;
  display: block;
}
.repertory-cards .card:hover a { color: var(--accent); }

/* ========== Footer ========== */
.site-footer {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr auto auto;
  align-items: start;
}
@media (max-width: 640px) {
  .site-footer { padding: var(--space-lg) 0 var(--space-md); margin-top: var(--space-xl); }
  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 0 var(--space-sm);
    gap: var(--space-md);
  }
}
@media (max-width: 480px) {
  .footer-inner { padding: 0 var(--space-xs); }
  .footer-bottom { padding: var(--space-sm) var(--space-xs) 0; }
}
.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.footer-links a { color: var(--text-secondary); font-size: 0.95rem; }
.footer-contact { font-size: 0.95rem; color: var(--text-secondary); }
.footer-contact a { color: var(--accent); }
.footer-logo {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.footer-logo img {
  height: 4.5rem;
  width: auto;
  margin: 0 auto;
  border-radius: 0.5rem;
  border: 1px solid rgba(245, 242, 235, 0.15);
  object-fit: contain;
}
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-md) var(--space-md) 0;
  border-top: 1px solid var(--border);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
}

/* ========== Page: Il gruppo ========== */
.curriculum-block {
  max-width: 50rem;
  margin: 0 auto var(--space-2xl);
}
.curriculum-block--justify p {
  text-align: justify;
}
.curriculum-block strong {
  color: var(--text-primary);
  font-weight: 700;
}
.curriculum-block p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
}
@media (max-width: 640px) {
  .curriculum-block { margin-bottom: var(--space-xl); }
  .curriculum-block p { font-size: 1rem; }
}

.timeline-section { margin-bottom: var(--space-2xl); }
.timeline-section h3 { margin-bottom: var(--space-md); }
.timeline-list {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
@media (max-width: 640px) {
  .timeline-section { margin-bottom: var(--space-xl); }
  .timeline-list { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .timeline-list li { padding: var(--space-sm); font-size: 0.9rem; }
}
.timeline-list li {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.musicians-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
}
@media (max-width: 480px) {
  .musicians-grid { gap: var(--space-md); grid-template-columns: repeat(2, 1fr); }
}
.musician-card {
  text-align: center;
  padding: var(--space-md);
}
@media (max-width: 480px) {
  .musician-card { padding: var(--space-sm); }
}
.musician-card .photo {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--accent-muted);
  overflow: hidden;
}
@media (max-width: 480px) {
  .musician-card .photo { width: 80px; height: 80px; font-size: 1.5rem; }
  .musician-card .name { font-size: 1rem; }
  .musician-card .instrument { font-size: 0.85rem; }
  .musician-card .bio { font-size: 0.8rem; }
}
.musician-card .photo img { width: 100%; height: 100%; object-fit: cover; }
.musician-card .name { font-family: var(--font-heading); font-size: 1.15rem; margin-bottom: 2px; }
.musician-card .instrument { font-size: 0.9rem; color: var(--accent); }
.musician-card .bio { font-size: 0.85rem; color: var(--text-secondary); margin-top: var(--space-xs); }

/* ========== Page: Repertorio ========== */
.repertorio-section { margin-bottom: var(--space-2xl); }
.repertorio-section h2,
.repertorio-section h3 { margin-bottom: var(--space-md); }
.repertorio-section p { color: var(--text-secondary); margin-bottom: var(--space-sm); }
.repertorio-section .programma-titolo { font-style: italic; color: var(--text-primary); }
.repertorio-section .programma-sottotitolo { font-weight: 500; color: var(--text-secondary); }
.repertorio-list {
  margin-top: var(--space-md);
  margin-left: 2rem;
  padding-left: 1.25rem;
  list-style: none;
  color: var(--text-secondary);
  border-left: 1px solid var(--border);
  font-size: 0.95rem;
}
.repertorio-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: var(--space-md);
}
.repertorio-list li::before {
  content: "●";
  position: absolute;
  left: 0;
  color: var(--accent, #666);
}
.repertorio-list strong {
  font-weight: 600;
  color: var(--text-primary);
}
@media (max-width: 640px) {
  .repertorio-section { margin-bottom: var(--space-xl); }
  .repertorio-list { font-size: 0.9rem; margin-left: 1rem; }
}

/* ========== Page: Concerti ========== */
.concerti-upcoming { margin-bottom: var(--space-2xl); }
.concerti-archive .section-title { margin-top: var(--space-xl); }

/* ========== Page: Contatti ========== */
.section-contatti {
  display: flex;
  align-items: center;
  min-height: calc(100vh - var(--header-height) - 12rem);
  padding: var(--space-2xl) 0;
}
.container-contatti {
  width: 100%;
}
.contact-layout {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr 1fr;
  align-items: start;
  max-width: 56rem;
  margin: 0 auto;
}
.contact-layout--centered {
  grid-template-columns: 1fr;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
@media (max-width: 768px) {
  .contact-layout { grid-template-columns: 1fr; }
  .section-contatti { min-height: auto; padding: var(--space-xl) 0; }
}
@media (max-width: 480px) {
  .contact-layout--centered { max-width: 100%; padding: 0 var(--space-xs); }
  .contact-lead { font-size: 1rem; margin-bottom: var(--space-lg); }
}
.contact-intro p { color: var(--text-secondary); margin-bottom: var(--space-md); }
.contact-lead {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}
.contact-details { padding: var(--space-lg); background: var(--bg-card); border: 1px solid var(--border); border-radius: 4px; }
.contact-details h3 { margin-bottom: var(--space-md); }
.contact-details p { margin-bottom: var(--space-xs); color: var(--text-secondary); }
.contact-details a { color: var(--accent); }

/* Contatti – layout centrato ed elegante */
.contact-details--elegant {
  padding: var(--space-xl) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
.contact-details--elegant .contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
}
.contact-details--elegant .contact-item:last-child { margin-bottom: 0; }
.contact-details--elegant .contact-ref-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}
.contact-details--elegant .contact-label,
.contact-details--elegant .contact-name {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.contact-details--elegant .contact-name { font-family: var(--font-heading); color: var(--text-primary); text-transform: none; letter-spacing: 0.02em; }
.contact-details--elegant a {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent);
  transition: color var(--transition-fast);
  word-break: break-word;
  overflow-wrap: break-word;
}
.contact-details--elegant a:hover { color: var(--accent-hover); }
@media (max-width: 640px) {
  .contact-details--elegant { padding: var(--space-lg) var(--space-md); }
  .contact-details--elegant a { font-size: 1.1rem; }
}
@media (max-width: 480px) {
  .contact-details--elegant { padding: var(--space-md) var(--space-sm); }
  .contact-details--elegant a { font-size: 1rem; }
}

.form-group { margin-bottom: var(--space-md); }
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: border-color var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}
@media (max-width: 768px) {
  .form-group input,
  .form-group textarea { font-size: 16px; } /* evita zoom su iOS */
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-secondary); opacity: 0.7; }
.contact-form .btn { margin-top: var(--space-sm); }

/* ========== Page: Media ========== */
.media-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}
@media (max-width: 480px) {
  .media-grid { gap: var(--space-sm); }
}
.media-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}
.media-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent-muted);
}
.media-item .thumb {
  aspect-ratio: 16/10;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.media-item .thumb img { width: 100%; height: 100%; object-fit: cover; }
.media-item .caption {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ========== Scroll-reveal (class for JS) ========== */
.reveal {
  opacity: 0;
  transform: translateY(2rem) scale(0.98);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}
/* Stagger per griglie: ritardo progressivo sui figli */
.cards-grid .reveal:nth-child(1) { transition-delay: 0s; }
.cards-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.cards-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.cards-grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.media-grid .reveal:nth-child(1) { transition-delay: 0s; }
.media-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.media-grid .reveal:nth-child(3) { transition-delay: 0.2s; }

/* Utility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}