/* ============================================================
   GULLOTTA – Campagna Elettorale | style.css
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-primary:   #39bd8f;
  --clr-accent:    #2ea37a;
  --clr-light:     #f8f9fa;
  --clr-dark:      #111827;
  --clr-muted:     #6b7280;
  --clr-border:    #d1d5db;
  --clr-white:     #ffffff;
  --radius:        8px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow-md:     0 4px 16px rgba(0,0,0,.12);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.16);
  --font-sans:     'Segoe UI', system-ui, -apple-system, sans-serif;
  --transition:    .25s ease;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); color: var(--clr-dark); background: var(--clr-white); line-height: 1.6; }
img  { max-width: 100%; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }

/* ---------- Typography ---------- */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.2; }
h3 { font-size: 1.25rem; }
p  { color: var(--clr-muted); }

/* ---------- Layout helpers ---------- */
.container { width: min(1160px, 92vw); margin-inline: auto; }
.section    { padding-block: 5rem; }
.section--alt { background: var(--clr-light); }

/* ---------- HEADER ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--clr-primary);
  box-shadow: var(--shadow-md);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 1rem;
  gap: 1rem;
}
.header-brand {
  display: flex; align-items: center; gap: .75rem;
}
.header-brand img {
  width: 48px; height: 48px; border-radius: 50%;
  border: 2px solid var(--clr-accent);
  object-fit: contain; background: var(--clr-white);
  padding: 4px;
}
.header-brand span {
  color: var(--clr-white);
  font-size: 1.2rem; font-weight: 700; letter-spacing: .02em;
}

/* Nav */
.nav-links {
  display: flex; gap: .25rem;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-size: .9rem; font-weight: 500;
  padding: .4rem .8rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  background: rgba(255,255,255,.15);
  color: var(--clr-white);
}
.nav-links a.active { border-bottom: 2px solid var(--clr-accent); border-radius: 0; }

/* Hamburger */
.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: .5rem; color: var(--clr-white);
  flex-direction: column; gap: 5px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: currentColor; border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO (index) ---------- */
.hero {
  background: linear-gradient(135deg, #2c8f6e 0%, #236f56 60%, #1d5b47 100%);
  color: var(--clr-white);
  padding-block: 7rem 6rem;
  position: relative; overflow: hidden;
}
.hero::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%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%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");
  opacity: 1;
}
.hero .container { position: relative; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(248,249,250,.92); border: 1px solid rgba(248,249,250,.92);
  color: #1f4f3f; font-size: .875rem; font-weight: 600;
  padding: .35rem 1rem; border-radius: 100px; margin-bottom: 1.5rem;
  text-transform: uppercase; letter-spacing: .08em;
}
.hero h1 { color: var(--clr-white); margin-bottom: 1.25rem; max-width: 14ch; }
.hero h1 em { color: var(--clr-light); font-style: normal; text-decoration: underline; text-underline-offset: .12em; }
.hero p {
  color: rgba(255,255,255,.92); font-size: 1.1rem;
  max-width: 52ch; margin-bottom: 2.5rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .75rem 1.75rem; border-radius: var(--radius);
  font-size: .95rem; font-weight: 600; transition: all var(--transition);
  cursor: pointer; border: 2px solid transparent;
}
.btn-primary {
  background: var(--clr-light); color: #1f4f3f;
  border-color: var(--clr-light);
}
.btn-primary:hover { background: #ffffff; border-color: #ffffff; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.18); }
/* Verde pieno (CTA su sfondo chiaro, es. pagina Programma) */
.btn-primary-solid {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
}
.btn-primary-solid:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(57, 189, 143, .4);
}
.btn-outline {
  background: transparent; color: var(--clr-light);
  border-color: rgba(248,249,250,.85);
}
.btn-outline:hover { background: rgba(248,249,250,.14); border-color: var(--clr-light); }

/* Hero stats */
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 2.5rem; margin-top: 4rem;
  padding-top: 2rem; border-top: 1px solid rgba(248,249,250,.32);
}
.stat-item strong { display: block; font-size: 2rem; color: var(--clr-light); }
.stat-item span   { color: rgba(255,255,255,.82); font-size: .85rem; }

/* ---------- VALORI (index) ---------- */
.valori-section .valori-intro { max-width: 62ch; margin-inline: auto; }
.valori-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}
.valore-card {
  background: var(--clr-white); border: 1px solid var(--clr-border);
  border-radius: var(--radius); padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.valore-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.valore-icon { font-size: 2.5rem; margin-bottom: 1rem; line-height: 1; }
.valore-title {
  font-size: 1.25rem;
  color: var(--clr-primary);
  margin-bottom: .5rem;
}
.valore-text { color: var(--clr-muted); margin: 0; }

/* Home: CTA programma (sezione Chi è Gullotta con testi hidden) */
.home-programma-cta {
  text-align: center;
  margin: 0;
  padding-block: 0.5rem 0;
}

/* Section header */
.section-header { text-align: center; max-width: 60ch; margin-inline: auto; margin-bottom: 1rem; }
.section-header p { margin-top: .75rem; }
.divider {
  width: 60px; height: 4px; background: var(--clr-accent);
  border-radius: 2px; margin: 1rem auto 0;
}

/* ---------- PROGRAMMA ---------- */
.programma-intro { max-width: 72ch; margin-bottom: 3rem; }
.programma-intro p { font-size: 1.05rem; }

.temi-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; }
.tema-card {
  border: 1px solid var(--clr-border); border-radius: var(--radius);
  padding: 2rem; background: var(--clr-white); box-shadow: var(--shadow-sm);
}
.tema-card:hover { box-shadow: var(--shadow-md); }
.tema-header {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1rem; padding-bottom: .75rem;
  border-bottom: 2px solid var(--clr-light);
}
.tema-header .tema-icon { font-size: 2rem; }
.tema-header h3 { color: var(--clr-primary); }
.tema-card ul { padding-left: 1.2rem; list-style: disc; }
.tema-card ul li { color: var(--clr-muted); margin-bottom: .4rem; font-size: .93rem; }

/* ---------- PROGETTI ---------- */
.progetti-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem; margin-top: 3rem;
}
.progetto-card {
  background: var(--clr-white); border: 1px solid var(--clr-border);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.progetto-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.progetto-thumb {
  height: 160px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem; background: var(--clr-light);
}
.progetto-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.progetto-badge {
  display: inline-block; font-size: .75rem; font-weight: 700;
  padding: .2rem .65rem; border-radius: 100px; margin-bottom: .75rem;
  text-transform: uppercase; letter-spacing: .06em;
}
.badge-verde    { background: #dcfce7; color: #166534; }
.badge-blu      { background: #dbeafe; color: #1e40af; }
.badge-arancio  { background: #fef3c7; color: #92400e; }
.badge-viola    { background: #ede9fe; color: #5b21b6; }
.progetto-body h3 { color: var(--clr-primary); margin-bottom: .5rem; }
.progetto-body p  { flex: 1; font-size: .9rem; }
.progetto-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 1rem; padding-top: .75rem;
  border-top: 1px solid var(--clr-border);
  font-size: .8rem; color: var(--clr-muted);
}
.progetto-cta { margin-top: 1rem; flex-shrink: 0; }
.progetto-cta .btn { width: 100%; justify-content: center; }

/* ---------- CANDIDATI ---------- */
.candidati-intro {
  background: #fffbeb; border: 1px solid #fcd34d;
  border-radius: var(--radius); padding: 1.25rem 1.5rem;
  display: flex; gap: 1rem; align-items: flex-start;
  margin-bottom: 2.5rem;
}
.candidati-intro .icon { font-size: 1.5rem; flex-shrink: 0; }
.candidati-intro p { color: #78350f; font-size: .9rem; margin: 0; }

/* Details/Summary tree */
.liste-container { display: flex; flex-direction: column; gap: 1.25rem; }

details.lista-block {
  border: 1px solid var(--clr-border); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
}
details.lista-block[open] { box-shadow: var(--shadow-md); }

details.lista-block > summary {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--clr-primary); color: var(--clr-white);
  padding: 1.1rem 1.5rem; cursor: pointer;
  font-size: 1.05rem; font-weight: 600;
  list-style: none; user-select: none;
  transition: background var(--transition);
}
details.lista-block > summary::-webkit-details-marker { display: none; }
details.lista-block > summary::after {
  content: '▼'; font-size: .75rem; transition: transform var(--transition);
}
details.lista-block[open] > summary { background: #2ea37a; }
details.lista-block[open] > summary::after { transform: rotate(180deg); }

.candidati-table-wrap { overflow-x: auto; }
.candidati-table {
  width: 100%; border-collapse: collapse;
}
.candidati-table thead th {
  background: var(--clr-light); color: var(--clr-primary);
  font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  padding: .65rem 1.25rem; text-align: left;
  border-bottom: 2px solid var(--clr-border);
}
.candidati-table tbody tr { border-bottom: 1px solid var(--clr-border); }
.candidati-table tbody tr:last-child { border-bottom: none; }
.candidati-table tbody tr:hover { background: #f8faff; }
.candidati-table td {
  padding: .8rem 1.25rem; font-size: .92rem; color: var(--clr-dark);
}
.candidati-table .doc-link {
  display: inline-flex; align-items: center; gap: .35rem;
  color: var(--clr-primary); font-weight: 500; font-size: .85rem;
  padding: .3rem .7rem; border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
}
.candidati-table .doc-link:hover {
  background: var(--clr-primary); color: var(--clr-white);
  border-color: var(--clr-primary);
}
.lista-count {
  font-size: .8rem; font-weight: 400; opacity: .75; margin-left: .5rem;
}

/* Loading / Error states */
.state-msg {
  text-align: center; padding: 3rem;
  color: var(--clr-muted); font-size: .95rem;
}
.state-msg.error { color: #dc2626; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--clr-dark); color: rgba(255,255,255,.65);
  padding-block: 3rem 2rem;
}
.footer-inner {
  display: grid; grid-template-columns: 1fr auto; gap: 2rem;
  align-items: start;
}
.footer-brand img {
  width: 40px; height: 40px; border-radius: 50%;
  border: 2px solid var(--clr-accent);
  background: var(--clr-white); padding: 3px; object-fit: contain;
  margin-bottom: .75rem;
}
.footer-brand strong { display: block; color: var(--clr-white); font-size: 1.05rem; }
.footer-brand p { font-size: .85rem; margin-top: .25rem; }
.social-links { display: flex; gap: .75rem; }
.social-links a {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.7);
  font-size: .85rem; font-weight: 700;
  transition: background var(--transition), color var(--transition);
}
.social-links a:hover { background: var(--clr-accent); color: var(--clr-dark); }
.footer-bottom {
  margin-top: 2rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: .5rem;
  font-size: .8rem;
}

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, #2c8f6e 0%, #236f56 100%);
  padding-block: 4rem 3rem; text-align: center;
}
.page-hero h1 { color: var(--clr-white); margin-bottom: .75rem; }
.page-hero p  { color: rgba(255,255,255,.7); max-width: 52ch; margin-inline: auto; font-size: 1.05rem; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: 0 0 0 30%; top: 0;
    background: var(--clr-primary);
    flex-direction: column; gap: 0; padding: 5rem 1.5rem 2rem;
    transform: translateX(100%); transition: transform var(--transition);
    z-index: 99;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a {
    padding: .85rem 1rem; border-radius: 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    font-size: 1rem;
  }
  .footer-inner { grid-template-columns: 1fr; }
  .hero { padding-block: 5rem 4rem; }
}

@media (max-width: 480px) {
  .hero-stats { gap: 1.5rem; }
  .progetti-grid { grid-template-columns: 1fr; }
  .temi-list { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .candidati-table td, .candidati-table th { padding: .65rem .75rem; }
}