/*
Theme Name: Studio Corsetti
Theme URI: https://www.studiocorsetti.net
Author: Studio Grafico
Author URI: https://www.studiocorsetti.net
Description: Tema one-page moderno e professionale per Studio Corsetti - Dottori Commercialisti
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: studiocorsetti
*/

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary:    #8B1A4A;
  --color-primary-dk: #6A1238;
  --color-primary-lt: #A8205A;
  --color-accent:     #C9395F;
  --color-dark:       #1A1A2E;
  --color-mid:        #4A4A5A;
  --color-light:      #F7F4F0;
  --color-white:      #FFFFFF;
  --color-border:     #E5DDD5;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', 'Helvetica Neue', sans-serif;

  --radius:   6px;
  --shadow:   0 4px 24px rgba(139,26,74,0.10);
  --shadow-lg:0 12px 48px rgba(139,26,74,0.16);

  --max-w: 1160px;
  --section-pad: 96px 24px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-dark);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.25;
  color: var(--color-dark);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--color-mid);
  max-width: 600px;
  line-height: 1.7;
}

/* ============================================================
   HEADER / NAVBAR
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.3s, box-shadow 0.3s;
  background: transparent;
}

#site-header.scrolled {
  background: var(--color-white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Logo (testo puro, nessuna immagine) ── */
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo .logo-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  transition: color 0.3s;
  display: block;
}

.nav-logo .logo-sub {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
  transition: color 0.3s;
  display: block;
}

#site-header.scrolled .nav-logo .logo-name { color: var(--color-primary); }
#site-header.scrolled .nav-logo .logo-sub  { color: var(--color-mid); }

/* ── Voci nav desktop ── */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
  transition: color 0.2s;
  white-space: nowrap;
}

.nav-link:hover { color: var(--color-white); }

#site-header.scrolled .nav-link         { color: var(--color-dark); }
#site-header.scrolled .nav-link:hover   { color: var(--color-primary); }

.btn-accedi {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 9px 20px;
  border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,0.6);
  color: var(--color-white);
  transition: all 0.2s;
  background: transparent;
  white-space: nowrap;
}

.btn-accedi:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

#site-header.scrolled .btn-accedi {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ── Logo nel menu mobile: nascosto su desktop ── */
.nav-mobile-logo-item { display: none; }

/* ── Hamburger: nascosto su desktop ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
  position: relative;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform 0.3s, opacity 0.3s;
  border-radius: 2px;
}

#site-header.scrolled .nav-toggle span { background: var(--color-dark); }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-dk) 0%, var(--color-primary) 50%, var(--color-accent) 100%);
  overflow: hidden;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?w=1600&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.06) 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 120px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.hero-text {}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 24px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: rgba(255,255,255,0.5);
}

.hero-title {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-title em {
  font-style: italic;
  color: rgba(255,255,255,0.75);
}

.hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.8);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: all 0.25s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.btn-primary:hover {
  background: var(--color-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-white);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,0.5);
  transition: all 0.25s;
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.8);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 12px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
}

.hero-stat {
  padding: 28px 20px;
  text-align: center;
  background: rgba(255,255,255,0.05);
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 6px;
}

.hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero-scroll svg { opacity: 0.5; }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   CHI SIAMO
   ============================================================ */
#chi-siamo {
  padding: var(--section-pad);
  background: var(--color-white);
}

.chi-siamo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.chi-siamo-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}

.chi-siamo-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chi-siamo-image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(139,26,74,0.3), transparent);
}

.chi-siamo-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  z-index: 2;
  background: var(--color-white);
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 12px;
}

.chi-siamo-badge-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chi-siamo-badge-text strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-dark);
}

.chi-siamo-badge-text span {
  font-size: 12px;
  color: var(--color-mid);
}

.chi-siamo-content p {
  color: var(--color-mid);
  margin-bottom: 16px;
  font-size: 16px;
}

.chi-siamo-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.cert-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(139,26,74,0.08);
  border-radius: 20px;
  padding: 6px 14px;
}

/* ============================================================
   SERVIZI
   ============================================================ */
#servizi {
  padding: var(--section-pad);
  background: var(--color-light);
}

.servizi-header {
  text-align: center;
  margin-bottom: 64px;
}

.servizi-header .section-subtitle {
  margin: 0 auto;
}

.servizi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.servizio-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 36px 28px;
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.servizio-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.servizio-card:hover::before { transform: scaleX(1); }

.servizio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.servizio-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.servizio-icon svg {
  width: 26px;
  height: 26px;
  stroke: white;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.servizio-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-dark);
}

.servizio-text {
  font-size: 14px;
  color: var(--color-mid);
  line-height: 1.7;
}

.servizio-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

/* Modal overlay */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,26,46,0.75);
  z-index: 9000;
  align-items: center;
  justify-content: center;
  padding: 24px;
  backdrop-filter: blur(4px);
}

.modal-overlay.active { display: flex; }

.modal-box {
  background: var(--color-white);
  border-radius: 16px;
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 48px;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
}

.modal-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--color-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-mid);
  transition: background 0.2s;
}

.modal-close:hover { background: var(--color-border); }

.modal-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.modal-icon svg {
  width: 28px; height: 28px;
  stroke: white; fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-dark);
}

.modal-body p {
  font-size: 15px;
  color: var(--color-mid);
  line-height: 1.8;
  margin-bottom: 14px;
}

.modal-body ul {
  list-style: none;
  margin: 16px 0;
}

.modal-body ul li {
  font-size: 14px;
  color: var(--color-mid);
  padding: 6px 0 6px 20px;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.modal-body ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ============================================================
   AREA CLIENTI
   ============================================================ */
#area-clienti {
  padding: var(--section-pad);
  background: var(--color-white);
}

.area-clienti-header {
  text-align: center;
  margin-bottom: 56px;
}

.area-clienti-header .section-subtitle {
  margin: 0 auto;
}

.area-clienti-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.area-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary-dk) 0%, var(--color-primary) 60%, var(--color-primary-lt) 100%);
  padding: 40px 32px;
  color: var(--color-white);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
  display: block;
}

.area-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.area-card-icon {
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.area-card-icon svg {
  width: 30px; height: 30px;
  stroke: white; fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.area-card-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 10px;
}

.area-card-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  margin-bottom: 24px;
}

.area-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   CONTATTI
   ============================================================ */
#contatti {
  padding: var(--section-pad);
  background: var(--color-light);
}

.contatti-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contatti-info h2 { margin-bottom: 16px; }
.contatti-info p {
  color: var(--color-mid);
  font-size: 16px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.contatti-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contatti-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contatti-item-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contatti-item-icon svg {
  width: 20px; height: 20px;
  stroke: white; fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contatti-item-text strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-mid);
  margin-bottom: 2px;
}

.contatti-item-text span,
.contatti-item-text a {
  font-size: 15px;
  color: var(--color-dark);
}

.contatti-item-text a:hover { color: var(--color-primary); }

.contatti-collaboratori {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.contatti-collaboratori h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-mid);
  margin-bottom: 16px;
}

.collaboratore {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.collaboratore:last-child { border-bottom: none; }

.collaboratore-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.collaboratore strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-dark);
}

.collaboratore a {
  font-size: 13px;
  color: var(--color-primary);
}

.collaboratore a:hover { text-decoration: underline; }

/* Contatti Form */
.contatti-form-wrapper {
  background: var(--color-white);
  border-radius: 16px;
  padding: 48px;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.form-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 14px;
  color: var(--color-mid);
  margin-bottom: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-mid);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-dark);
  background: var(--color-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(139,26,74,0.08);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-privacy {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--color-mid);
}

.form-privacy input[type="checkbox"] {
  width: auto;
  margin-top: 2px;
  accent-color: var(--color-primary);
}

.form-privacy a { color: var(--color-primary); text-decoration: underline; }

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 16px 32px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}

.btn-submit:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 24px 32px;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 13px;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}

.footer-legal a:hover { color: var(--color-white); }

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}

.footer-logo-text span {
  display: block;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .servizi-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-content { grid-template-columns: 1fr; }
  .hero-stats { display: none; }
  .chi-siamo-grid { grid-template-columns: 1fr; gap: 48px; }
  .chi-siamo-image { max-width: 560px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-pad: 64px 20px; }

  /* ── Hamburger visibile ── */
  .nav-toggle { display: flex; }

  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-toggle.open span { background: var(--color-primary); } /* bordeaux quando menu aperto */

  /* ── Menu overlay a schermo intero ── */
  .nav-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0 32px;
    z-index: 1050;
    list-style: none;
  }
  .nav-menu.open { display: flex; }

  /* ── Logo nel menu mobile ── */
  .nav-mobile-logo-item {
    display: block !important;
    text-align: center;
    margin-bottom: 48px;
    width: 100%;
  }

  .nav-mobile-logo-link {
    text-decoration: none;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
  }

  .mobile-logo-name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
  }

  .mobile-logo-sub {
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-mid);
  }

  /* ── Voci menu ── */
  .nav-menu li { width: 100%; text-align: center; }

  .nav-menu .nav-link {
    display: block;
    color: var(--color-dark);
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0.01em;
    text-transform: none;
    padding: 16px 0;
    border-bottom: none;
    transition: color 0.2s;
  }
  .nav-menu .nav-link:hover,
  .nav-menu .nav-link.active { color: var(--color-primary); }

  /* ── Bottone Accedi ── */
  .nav-accedi-item { margin-top: 32px !important; }

  .nav-menu .btn-accedi {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white) !important;
    border: 2px solid var(--color-primary);
    font-size: 13px;
    font-weight: 700;
    padding: 12px 32px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius);
  }

  /* ── Layout sezioni ── */
  .hero-content { padding: 100px 20px 60px; }
  .hero-title { font-size: 34px; }

  .servizi-grid      { grid-template-columns: 1fr; }
  .area-clienti-grid { grid-template-columns: 1fr; }
  .contatti-grid     { grid-template-columns: 1fr; gap: 48px; }
  .form-row          { grid-template-columns: 1fr; }

  .contatti-form-wrapper { padding: 28px 20px; }
  .modal-box             { padding: 32px 24px; }

  .footer-top    { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }
.fade-in-delay-6 { transition-delay: 0.6s; }

/* Skip to content (accessibility) */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  z-index: 10000;
  font-size: 14px;
  border-radius: 0 0 4px 0;
  transition: top 0.2s;
}

.skip-link:focus { top: 0; }