/* ===================================================================
   Falegnameria Innocenzi — Foglio di stile
   Palette: toni del legno caldo, crema, antracite
   =================================================================== */

:root {
  --legno-scuro: #5a3a22;
  --legno: #7a4f30;
  --legno-chiaro: #b07a4e;
  --crema: #f6f1e9;
  --crema-scura: #ece2d3;
  --antracite: #2b2018;
  --testo: #2e2620;
  --testo-soft: #6b5d50;
  --bianco: #ffffff;
  --ombra: 0 18px 50px rgba(58, 38, 22, 0.12);
  --radius: 16px;
  --maxw: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--testo);
  background: var(--crema);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { font-family: "Playfair Display", Georgia, serif; line-height: 1.15; color: var(--antracite); }

a { color: inherit; text-decoration: none; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  font-weight: 600;
  color: var(--legno-chiaro);
  margin-bottom: 10px;
}

/* ===== Bottoni ===== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s, background .2s, color .2s, box-shadow .2s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--legno); color: #fff; }
.btn-primary:hover { background: var(--legno-scuro); box-shadow: var(--ombra); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn-ghost:hover { background: rgba(255,255,255,.12); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 241, 233, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--crema-scura);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; height: 76px; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--legno);
  color: #fff;
  border-radius: 12px;
  font-family: "Playfair Display", serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 1px;
}
.logo-text { font-size: 14px; line-height: 1.15; color: var(--testo-soft); }
.logo-text strong { color: var(--antracite); font-size: 16px; }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-weight: 500; color: var(--testo); transition: color .2s; }
.nav-links a:hover { color: var(--legno); }
.btn-nav {
  background: var(--legno);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 10px;
}
.btn-nav:hover { background: var(--legno-scuro); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--antracite); border-radius: 2px; transition: .3s; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(43,32,24,.85), rgba(90,58,34,.7)),
    repeating-linear-gradient(100deg, #6b4429 0px, #7a4f30 6px, #6e4727 14px, #835636 22px);
  overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(255,255,255,.08), transparent 60%);
}
.hero-content { position: relative; max-width: 720px; padding-top: 40px; padding-bottom: 40px; }
.hero-eyebrow { text-transform: uppercase; letter-spacing: 3px; font-size: 13px; font-weight: 600; color: #f0d9c2; margin-bottom: 18px; }
.hero h1 { color: #fff; font-size: clamp(38px, 6vw, 64px); margin-bottom: 22px; }
.hero-sub { font-size: clamp(16px, 2vw, 20px); color: rgba(255,255,255,.9); max-width: 560px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ===== Features ===== */
.features { margin-top: -50px; position: relative; z-index: 5; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 22px;
  box-shadow: var(--ombra);
  text-align: center;
}
.feature-icon { font-size: 34px; margin-bottom: 10px; }
.feature h3 { font-size: 19px; margin-bottom: 6px; }
.feature p { font-size: 14px; color: var(--testo-soft); }

/* ===== Sezioni generiche ===== */
section { padding: 90px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 50px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 12px; }
.section-sub { color: var(--testo-soft); }

/* ===== Statistiche ===== */
.stats { background: var(--crema-scura); padding: 48px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat strong {
  display: block;
  font-family: "Playfair Display", serif;
  font-size: clamp(28px, 4vw, 40px);
  color: var(--legno);
  line-height: 1;
}
.stat span { font-size: 14px; color: var(--testo-soft); margin-top: 6px; display: block; }

/* ===== Chi siamo / Azienda ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.about--reverse { background: var(--crema-scura); }
.about-image {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(43,32,24,.35), rgba(122,79,48,.2)),
    repeating-linear-gradient(115deg, #8a5a36 0, #9a6840 8px, #7f5331 16px, #97653e 26px);
  display: grid; place-items: center;
  box-shadow: var(--ombra);
}
.about-image-inner { font-size: 80px; filter: drop-shadow(0 6px 12px rgba(0,0,0,.25)); }
.about-text h2 { font-size: clamp(28px, 4vw, 38px); margin-bottom: 18px; }
.about-text p { color: var(--testo-soft); margin-bottom: 16px; }
.about-list { list-style: none; margin-top: 20px; display: grid; gap: 10px; }
.about-list li { padding-left: 30px; position: relative; font-weight: 500; }
.about-list li::before { content: "✓"; position: absolute; left: 0; color: var(--legno); font-weight: 700; }

/* ===== Servizi ===== */
.services { background: var(--crema-scura); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform .2s, box-shadow .2s;
  border: 1px solid rgba(122,79,48,.08);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--ombra); }
.service-icon {
  width: 58px; height: 58px;
  display: grid; place-items: center;
  background: var(--crema);
  border-radius: 14px;
  font-size: 28px;
  margin-bottom: 16px;
}
.service-card h3 { font-size: 21px; margin-bottom: 8px; }
.service-card p { color: var(--testo-soft); font-size: 15px; }

/* ===== Parco macchine (sezione scura) ===== */
.machines { background: var(--antracite); color: var(--crema); }
.eyebrow--light { color: var(--legno-chiaro); }
.h2-light { color: #fff; }
.section-sub--light { color: rgba(246, 241, 233, .8); }
.machines-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.machine-card {
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius);
  padding: 30px 28px;
  position: relative;
}
.machine-card h3 { color: #fff; font-size: 22px; margin-bottom: 6px; }
.machine-card p { color: rgba(246, 241, 233, .75); font-size: 15px; }
.machine-spec {
  color: var(--legno-chiaro) !important;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 10px;
  font-family: "Inter", sans-serif;
}
.machine-card--highlight {
  background: linear-gradient(135deg, rgba(122, 79, 48, .35), rgba(176, 122, 78, .15));
  border-color: rgba(176, 122, 78, .5);
}
.machine-badge {
  position: absolute;
  top: 18px; right: 18px;
  background: var(--legno-chiaro);
  color: #2b2018;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 12px;
  border-radius: 999px;
}

/* ===== Galleria ===== */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-item {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  display: flex; align-items: flex-end;
  background:
    linear-gradient(180deg, rgba(43,32,24,0) 40%, rgba(43,32,24,.78) 100%),
    repeating-linear-gradient(125deg, #7a4f30 0, #885937 9px, #6f4729 18px, #92623c 28px);
  box-shadow: var(--ombra);
  transition: transform .25s;
}
.gallery-item:hover { transform: scale(1.02); }
.gallery-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-item span {
  position: relative;
  z-index: 1;
  color: #fff;
  font-weight: 600;
  padding: 18px 20px;
  font-size: 16px;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
}

/* ===== Contatti ===== */
.contact { background: var(--antracite); color: var(--crema); }
.contact .eyebrow { color: var(--legno-chiaro); }
.contact h2 { color: #fff; font-size: clamp(28px, 4vw, 38px); margin-bottom: 14px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.contact-info p { color: rgba(246,241,233,.8); }
.contact-list { list-style: none; margin-top: 26px; display: grid; gap: 16px; }
.contact-list li { display: flex; align-items: center; gap: 14px; font-size: 15px; }
.contact-list a:hover { color: var(--legno-chiaro); }

.contact-form { background: #fff; border-radius: var(--radius); padding: 32px; box-shadow: var(--ombra); }
.contact-form label { display: block; margin-bottom: 16px; font-size: 14px; font-weight: 600; color: var(--testo); }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  border: 1.5px solid var(--crema-scura);
  border-radius: 10px;
  font: inherit;
  color: var(--testo);
  resize: vertical;
  background: #fff;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { outline: none; border-color: var(--legno-chiaro); }
.contact-form .btn { width: 100%; margin-top: 6px; }
.form-note { margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--legno); min-height: 20px; }

/* ===== Footer ===== */
.site-footer { background: #1f1610; color: rgba(246,241,233,.75); padding: 56px 0 0; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; padding-bottom: 40px; }
.logo--footer .logo-text { color: rgba(246,241,233,.6); }
.logo--footer .logo-text strong { color: #fff; }
.footer-tagline { margin-top: 14px; font-size: 14px; max-width: 280px; }
.footer-links { display: flex; gap: 26px; flex-wrap: wrap; align-items: center; }
.footer-links a:hover { color: var(--legno-chiaro); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; text-align: center; font-size: 13px; }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .machines-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  /* Su mobile l'immagine torna sempre sopra il testo */
  .about--reverse .about-image { order: -1; }
}

@media (max-width: 640px) {
  section { padding: 64px 0; }
  .nav-links {
    position: fixed;
    top: 76px; right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: var(--crema);
    width: 240px;
    padding: 24px;
    gap: 18px;
    box-shadow: var(--ombra);
    transform: translateX(110%);
    transition: transform .3s;
    height: calc(100vh - 76px);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: flex; }
  .features-grid, .services-grid, .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; }
}