/* ============================================================
   LUCA CARRARO — Art-Déco Moderno
   Palette: Carta da Zucchero + Argento + Avorio
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Josefin+Sans:wght@200;300;400&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --col-bg:        #F4F1EC;       /* avorio caldo */
  --col-sky:       #B8CDD9;       /* carta da zucchero */
  --col-sky-light: #D6E5EE;       /* carta da zucchero chiaro */
  --col-sky-deep:  #6190A8;       /* carta da zucchero scuro — più intenso */
  --col-silver:    #8A9BA5;       /* argento — più scuro */
  --col-silver-l:  #C4CED4;       /* argento chiaro — più scuro */
  --col-dark:      #111E27;       /* quasi-nero blu — più profondo */
  --col-text:      #1E2E38;       /* testo principale — più scuro */
  --col-muted:     #4A6270;       /* testo secondario — più leggibile */
  --col-gold:      #B8924A;       /* oro decorativo — più saturo */
  --col-white:     #FDFAF6;       /* bianco caldo */

  --font-display:  'Playfair Display', Georgia, serif;
  --font-heading:  'Cormorant Garamond', Georgia, serif;
  --font-body:     'Josefin Sans', sans-serif;

  --max-w:         1160px;
  --section-pad:   7rem 2rem;
  --radius:        0px;           /* art-déco = angoli netti */
  --transition:    0.35s cubic-bezier(0.4, 0, 0.2, 1);

  --deco-line:     1px solid var(--col-silver);
  --deco-line-gold:1px solid var(--col-gold);
}

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

html {
  scroll-behavior: smooth;
  font-size: 17px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--col-bg);
  color: var(--col-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.75;
  overflow-x: hidden;
}

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

/* ── Skip link (WCAG) ──────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--col-dark);
  color: var(--col-white);
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ── Focus visible (WCAG) ──────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--col-gold);
  outline-offset: 3px;
}

/* ── Art-Déco Decorative Elements ──────────────────────────── */
.deco-line {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.deco-line::before,
.deco-line::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--col-gold);
}
.deco-diamond {
  width: 8px;
  height: 8px;
  background: var(--col-gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}

.section-label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.72rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--col-gold);
  margin-bottom: 0.75rem;
}

/* Geometric corner decorations */
.corner-deco {
  position: relative;
}
.corner-deco::before,
.corner-deco::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: var(--col-gold);
  border-style: solid;
}
.corner-deco::before {
  top: 1.5rem; left: 1.5rem;
  border-width: 1px 0 0 1px;
}
.corner-deco::after {
  bottom: 1.5rem; right: 1.5rem;
  border-width: 0 1px 1px 0;
}

/* ── Header / Nav ──────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  background: rgba(244, 241, 236, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: var(--deco-line);
  transition: var(--transition);
}
#header.scrolled {
  padding: 0.9rem 2.5rem;
  background: rgba(244, 241, 236, 0.98);
  box-shadow: 0 2px 24px rgba(28, 43, 53, 0.08);
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.logo-monogram {
  width: 44px;
  height: 44px;
  border: 1px solid var(--col-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--col-dark);
  letter-spacing: -0.02em;
  flex-shrink: 0;
  position: relative;
}
.logo-monogram::before {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid var(--col-silver-l);
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--col-dark);
  letter-spacing: 0.04em;
}
.logo-tagline {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--col-muted);
}

/* Main nav */
#main-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
#main-nav a {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--col-text);
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition);
}
#main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--col-gold);
  transition: width var(--transition);
}
#main-nav a:hover,
#main-nav a.active {
  color: var(--col-dark);
}
#main-nav a:hover::after,
#main-nav a.active::after { width: 100%; }

/* Language switcher */
.lang-switcher {
  display: flex;
  gap: 0.4rem;
  margin-left: 1.5rem;
  padding-left: 1.5rem;
  border-left: var(--deco-line);
}
.lang-btn {
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--col-muted);
  padding: 0.25rem 0.5rem;
  transition: var(--transition);
}
.lang-btn:hover,
.lang-btn.active {
  color: var(--col-dark);
  border-color: var(--col-silver);
}
.lang-btn.active {
  border-color: var(--col-gold);
  color: var(--col-dark);
  font-weight: 600;
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--col-dark);
  transition: var(--transition);
}

/* ── Hero ──────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, var(--col-dark) 39px, var(--col-dark) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, var(--col-dark) 39px, var(--col-dark) 40px);
  pointer-events: none;
}

.hero-content {
  padding: 5rem 2.5rem 5rem 5%;
  position: relative;
  z-index: 2;
}
.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--col-gold);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--col-gold);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--col-dark);
  margin-bottom: 0.25rem;
}
.hero-title em {
  font-style: italic;
  color: var(--col-sky-deep);
}
.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 400;
  color: var(--col-muted);
  letter-spacing: 0.05em;
  margin-bottom: 2.5rem;
  font-style: italic;
}
.hero-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.hero-divider-line { flex: 0 0 60px; height: 1px; background: var(--col-gold); }
.hero-divider-diamond { width: 6px; height: 6px; background: var(--col-gold); transform: rotate(45deg); }

.hero-bio {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.9;
  color: var(--col-text);
  max-width: 480px;
  margin-bottom: 3rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--col-dark);
  color: var(--col-white);
  padding: 1rem 2.25rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  border: 1px solid var(--col-dark);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--col-sky-deep);
  transform: translateX(-100%);
  transition: transform var(--transition);
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary span { position: relative; z-index: 1; }
.btn-primary svg { position: relative; z-index: 1; transition: transform var(--transition); }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: transparent;
  color: var(--col-dark);
  padding: 1rem 2.25rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  border: 1px solid var(--col-silver);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--col-dark);
  background: var(--col-dark);
  color: var(--col-white);
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Hero visual panel */
.hero-visual {
  height: 100vh;
  background: var(--col-sky-light);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--col-sky-light) 0%, var(--col-sky) 100%);
}
/* Large decorative fan / art-déco sunburst */
.hero-sunburst {
  position: absolute;
  bottom: -10%;
  right: -5%;
  width: 520px;
  height: 520px;
  opacity: 0.18;
}
.hero-avatar-wrap {
  position: relative;
  z-index: 2;
  width: 300px;
  text-align: center;
}
.hero-avatar {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  border: 1px solid var(--col-silver-l);
  object-fit: cover;
  background: var(--col-silver-l);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-avatar-placeholder {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  border: 1px solid var(--col-gold);
  background: linear-gradient(135deg, var(--col-sky) 0%, var(--col-sky-deep) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--col-white);
  letter-spacing: -0.02em;
  position: relative;
}
.hero-avatar-placeholder::after {
  content: '';
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
}
.hero-years-badge {
  background: var(--col-dark);
  color: var(--col-white);
  padding: 0.6rem 1.5rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  bottom: 1.5rem;
  right: -1rem;
}
.hero-years-badge strong {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  font-weight: 700;
}
.hero-years-badge span {
  font-family: var(--font-body);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--col-silver-l);
}

/* ── Sections shared ──────────────────────────────────────── */
section { scroll-margin-top: 80px; }

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

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 400;
  color: var(--col-dark);
  line-height: 1.1;
  margin-bottom: 1rem;
}
.section-title em { font-style: italic; color: var(--col-sky-deep); }
.section-intro {
  font-size: 0.97rem;
  font-weight: 400;
  color: var(--col-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.85;
}

/* ── Servizi ───────────────────────────────────────────────── */
#servizi { background: var(--col-white); }

.servizi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--col-silver-l);
  border: 1px solid var(--col-silver-l);
}

.servizio-card {
  background: var(--col-white);
  padding: 2.5rem 2rem;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.servizio-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--col-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.servizio-card:hover::before { transform: scaleX(1); }
.servizio-card:hover { background: var(--col-bg); }

.servizio-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 400;
  color: var(--col-silver-l);
  line-height: 1;
  margin-bottom: 0.5rem;
  font-style: italic;
}
.servizio-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--col-dark);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}
.servizio-desc {
  font-size: 0.92rem;
  color: var(--col-muted);
  line-height: 1.85;
}

/* ── Chi Sono ──────────────────────────────────────────────── */
#chi-sono {
  background: var(--col-sky-light);
}
.chi-sono-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: center;
}
.chi-sono-visual {
  position: relative;
}
.chi-sono-frame {
  aspect-ratio: 3/4;
  background: var(--col-sky);
  position: relative;
  overflow: hidden;
}
.chi-sono-frame-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.chi-sono-frame-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--col-sky-light), var(--col-sky));
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  font-style: italic;
}
.chi-sono-accent {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 120px;
  height: 120px;
  background: var(--col-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--col-white);
  text-align: center;
}
.chi-sono-accent strong {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1;
  font-weight: 700;
}
.chi-sono-accent span {
  font-family: var(--font-body);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--col-silver-l);
  margin-top: 2px;
}
.chi-sono-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 400;
  color: var(--col-dark);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.chi-sono-text h2 em { font-style: italic; color: var(--col-sky-deep); }
.chi-sono-text p {
  font-size: 0.97rem;
  font-weight: 400;
  line-height: 1.95;
  color: var(--col-text);
  margin-bottom: 1.25rem;
}

/* Timeline ruoli */
.roles-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.role-item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--col-silver-l);
}
.role-item:first-child { border-top: 1px solid var(--col-silver-l); }
.role-dot {
  width: 6px;
  height: 6px;
  background: var(--col-gold);
  transform: rotate(45deg);
  flex-shrink: 0;
  margin-top: 2px;
}
.role-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--col-dark);
  flex: 1;
}

/* ── Case History ──────────────────────────────────────────── */
#case-history {
  background: var(--col-dark);
  color: var(--col-white);
}
#case-history .section-title { color: var(--col-white); }
#case-history .section-label { color: var(--col-gold); }

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  margin-top: 3rem;
}
.case-item {
  background: var(--col-dark);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
}
.case-item:hover { background: #253947; }
.case-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--col-gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.case-item:hover::after { opacity: 1; }
.case-item-letter {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  font-style: italic;
  color: rgba(184,205,217,0.12);
  position: absolute;
  top: 0.5rem; right: 1rem;
  line-height: 1;
}
.case-item-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--col-white);
  margin-bottom: 0.5rem;
}
.case-item-loc {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--col-sky);
}

/* ── Contatti / Form ───────────────────────────────────────── */
#contatti { background: var(--col-bg); }

.contatti-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: start;
}
.contatti-info h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--col-dark);
  margin-bottom: 1.5rem;
}
.contatti-info h3 em { font-style: italic; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: var(--deco-line);
}
.contact-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--col-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--col-gold);
}
.contact-label {
  font-size: 0.67rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--col-muted);
  margin-bottom: 0.2rem;
}
.contact-value {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--col-dark);
}
.contact-value a:hover { color: var(--col-sky-deep); }

/* Form */
.form-card {
  background: var(--col-white);
  padding: 3rem;
  border: 1px solid var(--col-silver-l);
  position: relative;
}
.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--col-sky-deep), var(--col-gold), var(--col-sky-deep));
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--col-dark);
  margin-bottom: 0.5rem;
}
.form-subtitle {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--col-muted);
  margin-bottom: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  margin-bottom: 1.25rem;
}
.form-group.full { grid-column: 1 / -1; }

label {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--col-text);
  margin-bottom: 0.5rem;
}
label .req {
  color: var(--col-gold);
  margin-left: 2px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  background: var(--col-bg);
  border: 1px solid var(--col-silver-l);
  border-radius: 0;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--col-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--col-sky-deep);
  box-shadow: 0 0 0 3px rgba(97,144,168,0.15);
}
input::placeholder,
textarea::placeholder { color: var(--col-silver); }
textarea { resize: vertical; min-height: 110px; }

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238A9BA5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-note {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--col-muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.form-submit {
  width: 100%;
  background: var(--col-dark);
  color: var(--col-white);
  border: none;
  padding: 1.1rem 2rem;
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.form-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--col-sky-deep);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.form-submit:hover::before { transform: scaleX(1); }
.form-submit span { position: relative; z-index: 1; }

.form-msg {
  padding: 1rem;
  margin-top: 1rem;
  font-size: 0.88rem;
  font-weight: 400;
  text-align: center;
  display: none;
}
.form-msg.success {
  background: rgba(97,144,168,0.12);
  border: 1px solid var(--col-sky);
  color: var(--col-sky-deep);
  display: block;
}
.form-msg.error {
  background: rgba(180,80,80,0.08);
  border: 1px solid rgba(180,80,80,0.3);
  color: #8B4040;
  display: block;
}

/* Privacy checkbox */
.checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.checkbox-wrap input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--col-silver);
  background: var(--col-bg);
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.checkbox-wrap input[type="checkbox"]:checked {
  background: var(--col-dark);
  border-color: var(--col-dark);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' stroke='white' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.checkbox-wrap label {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: none;
  color: var(--col-text);
  line-height: 1.6;
  margin: 0;
}
.checkbox-wrap label a {
  color: var(--col-sky-deep);
  text-decoration: underline;
}

/* ── Footer ────────────────────────────────────────────────── */
#footer {
  background: var(--col-dark);
  color: var(--col-silver-l);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 2rem 2rem;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo .logo-name { color: var(--col-white); font-size: 1.2rem; }
.footer-logo .logo-tagline { color: var(--col-silver-l); }
.footer-logo .logo-monogram {
  border-color: rgba(184,146,74,0.5);
  color: var(--col-white);
}
.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--col-silver-l);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--col-gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-copy {
  font-size: 0.74rem;
  font-weight: 400;
  color: rgba(208,216,220,0.65);
  letter-spacing: 0.05em;
}
.footer-deco {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.3;
}
.footer-deco-diamond {
  width: 5px; height: 5px;
  background: var(--col-gold);
  transform: rotate(45deg);
}
.footer-deco-line { width: 30px; height: 1px; background: var(--col-gold); }

/* ── Scroll animations ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Cookie Banner ─────────────────────────────────────────── */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9000;
  background: var(--col-dark);
  color: var(--col-silver-l);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(200,169,110,0.3);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
#cookie-banner.visible { transform: translateY(0); }
.cookie-text {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--col-silver-l);
  line-height: 1.6;
  flex: 1;
}
.cookie-text a { color: var(--col-sky); text-decoration: underline; }
.cookie-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cookie-btn {
  background: var(--col-sky-deep);
  color: var(--col-white);
  border: none;
  padding: 0.6rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}
.cookie-btn:hover { background: var(--col-gold); }
.cookie-btn.secondary {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--col-silver-l);
}
.cookie-btn.secondary:hover { border-color: var(--col-silver); color: var(--col-white); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  #hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { padding: 6rem 2rem 3rem; }
  .hero-visual { height: 55vw; min-height: 300px; }
  .chi-sono-grid { grid-template-columns: 1fr; }
  .chi-sono-visual { max-width: 380px; }
  .contatti-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --section-pad: 4rem 1.5rem; }
  #main-nav { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--col-bg); flex-direction: column; justify-content: center; align-items: center; gap: 2rem; z-index: 99; }
  #main-nav.open { display: flex; }
  #main-nav a { font-size: 0.85rem; letter-spacing: 0.3em; }
  .lang-switcher { margin: 1rem 0 0; padding: 1rem 0 0; border-left: none; border-top: var(--deco-line); }
  .nav-toggle { display: flex; z-index: 100; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 2rem 1.5rem; }
  .footer-top { flex-direction: column; align-items: flex-start; }
  #header { padding: 1rem 1.5rem; }
  .hero-content { padding: 5rem 1.5rem 2rem; }
  .hero-visual { height: 50vw; min-height: 260px; }
  .hero-avatar-placeholder { width: 160px; height: 160px; font-size: 2.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}