/* ============================================================
   N&V Immobiliare — v3 "collezione"
   Fotografia a tutto schermo, cornici in ottone, serif Cormorant
   ============================================================ */
:root {
  --notte: #10181E;
  --notte-2: #0A1116;
  --filetto: rgba(201, 169, 110, 0.25);
  --filetto-forte: rgba(201, 169, 110, 0.5);
  --ottone: #B08D57;
  --ottone-chiaro: #D8BC85;
  --avorio: #F4EFE4;
  --velo: rgba(244, 239, 228, 0.6);
  --carta: #F1ECDF;
  --carta-bordo: #DDD4BF;
  --inchiostro: #171F26;
  --grigio: #635F55;

  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Figtree", system-ui, sans-serif;

  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-h2: clamp(2.4rem, 1.6rem + 3.4vw, 4.4rem);
  --text-hero: clamp(2.9rem, 1.4rem + 6.8vw, 7.2rem);

  --space-section: clamp(6rem, 4rem + 9vw, 13rem);
  --gutter: clamp(1.25rem, 6vw, 7rem);
  --misura: 74rem;

  --duration: 800ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: 0.01em;
  color: var(--avorio);
  background: var(--notte);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.06;
}
h1 em, h2 em, h3 em { font-style: italic; font-weight: 400; color: var(--ottone-chiaro); }

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; }
a:focus-visible, button:focus-visible {
  outline: 1px solid var(--ottone-chiaro);
  outline-offset: 4px;
}

::selection { background: var(--ottone); color: var(--notte-2); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.46em;
  text-transform: uppercase;
  color: var(--ottone-chiaro);
  margin-bottom: 1.8rem;
}
.eyebrow::before {
  content: "";
  width: 2.8rem;
  height: 1px;
  background: var(--filetto-forte);
}
.eyebrow-centro { justify-content: center; }
.eyebrow-centro::after {
  content: "";
  width: 2.8rem;
  height: 1px;
  background: var(--filetto-forte);
}

/* ============ topbar ============ */
.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem var(--gutter);
  color: var(--avorio);
  transition: background 400ms, padding 400ms, border-color 400ms;
  border-bottom: 1px solid transparent;
}
.topbar.compatta {
  background: rgba(10, 17, 22, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--filetto);
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
}

.brand { display: inline-flex; align-items: baseline; gap: 0.7rem; text-decoration: none; }
.brand-mark {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.brand-mark em { font-style: italic; font-weight: 400; color: var(--ottone-chiaro); }
.brand-name {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--velo);
}

.topbar nav { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.8rem); }
.topbar nav a {
  position: relative;
  font-size: 0.74rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--velo);
  transition: color 250ms;
}
.topbar nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--ottone-chiaro);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 350ms var(--ease-out);
}
.topbar nav a:hover { color: var(--avorio); }
.topbar nav a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-cta {
  padding: 0.65rem 1.5rem;
  border: 1px solid var(--filetto-forte);
  color: var(--ottone-chiaro) !important;
  transition: background 250ms, color 250ms, border-color 250ms;
}
.nav-cta:hover { background: var(--ottone); border-color: var(--ottone); color: var(--notte-2) !important; }

/* ============ hero fotografico ============ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 58%;
}
.hero-velo {
  position: absolute;
  inset: 0;
  background:
    /* scatto chiaro e diurno: scuro solo sotto il testo (sinistra) e sotto la barra,
       la villa e la piscina a destra restano leggibili */
    linear-gradient(to bottom, rgba(10, 17, 22, 0.8) 0%, rgba(10, 17, 22, 0.35) 9%, rgba(10, 17, 22, 0) 20%),
    linear-gradient(90deg, rgba(10, 17, 22, 0.92) 0%, rgba(10, 17, 22, 0.8) 38%, rgba(10, 17, 22, 0.22) 64%, rgba(10, 17, 22, 0.04) 100%),
    linear-gradient(to top, rgba(10, 17, 22, 0.9) 0%, rgba(10, 17, 22, 0.4) 16%, rgba(10, 17, 22, 0) 32%);
}
.hero-content {
  position: relative;
  padding: 0 var(--gutter);
  max-width: calc(var(--misura) + 2 * var(--gutter));
  margin-inline: auto;
  width: 100%;
}
.hero h1 {
  font-size: var(--text-hero);
  max-width: 7.6em;
  text-wrap: balance;
  text-shadow: 0 2px 40px rgba(10, 17, 22, 0.55);
}
.hero-sub {
  margin-top: 1.4rem;
  max-width: 36em;
  color: rgba(244, 239, 228, 0.82);
  font-size: 1.04rem;
  text-shadow: 0 1px 18px rgba(10, 17, 22, 0.7);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1.1rem; margin-top: 2.6rem; }

.btn {
  display: inline-block;
  padding: 1.05rem 2.3rem;
  font-family: var(--font-body);
  font-size: 0.71rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 300ms, color 300ms, border-color 300ms;
}
.btn-solid { background: var(--ottone); color: var(--notte-2); border: 1px solid var(--ottone); }
.btn-solid:hover { background: var(--ottone-chiaro); border-color: var(--ottone-chiaro); }
.btn-ghost { border: 1px solid rgba(244, 239, 228, 0.4); color: var(--avorio); }
.btn-ghost:hover { border-color: var(--ottone-chiaro); color: var(--ottone-chiaro); }

.hero-foot {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem 2rem;
  margin: 4rem var(--gutter) 0;
  padding: 1.4rem 0 2rem;
  border-top: 1px solid rgba(244, 239, 228, 0.22);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: rgba(244, 239, 228, 0.65);
}

/* ============ manifesto ============ */
.manifesto {
  padding: var(--space-section) var(--gutter);
  text-align: center;
}
.manifesto blockquote {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.7rem, 1.1rem + 2.6vw, 3.3rem);
  line-height: 1.28;
  max-width: 24em;
  margin-inline: auto;
  text-wrap: balance;
}
.manifesto blockquote em { font-style: italic; font-weight: 400; color: var(--ottone-chiaro); }

/* ============ sezioni comuni ============ */
.section-head { max-width: var(--misura); margin: 0 auto 5rem; padding: 0; }
.section-head h2 { font-size: var(--text-h2); }
.section-sub { margin-top: 1.4rem; max-width: 36em; color: var(--velo); }

/* ============ servizi — editoriale alternato ============ */
.servizi {
  padding: var(--space-section) var(--gutter);
  border-top: 1px solid var(--filetto);
}
.servizi .section-head { margin-bottom: 6rem; }

.servizio-row {
  max-width: var(--misura);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}
.servizio-row + .servizio-row { margin-top: clamp(5rem, 4rem + 6vw, 10rem); }
.servizio-row:nth-child(odd) .foto-frame { order: 2; }

/* cornice in ottone sfalsata — la firma della pagina */
.foto-frame { position: relative; }
.foto-frame::before {
  content: "";
  position: absolute;
  inset: 1.1rem -1.1rem -1.1rem 1.1rem;
  border: 1px solid var(--filetto-forte);
  pointer-events: none;
}
.servizio-row:nth-child(odd) .foto-frame::before { inset: 1.1rem 1.1rem -1.1rem -1.1rem; }
.foto-frame img {
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  filter: saturate(0.88);
  transition: filter 900ms;
}
.servizio-row:hover .foto-frame img { filter: saturate(1.05); }

.servizio-label {
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.46em;
  text-transform: uppercase;
  color: var(--ottone-chiaro);
  margin-bottom: 1.3rem;
}
.servizio-testo h3 {
  font-size: clamp(2rem, 1.5rem + 2vw, 3.2rem);
}
.servizio-desc { margin-top: 1.4rem; color: var(--velo); max-width: 30em; }
.servizio-punti { list-style: none; margin-top: 2rem; }
.servizio-punti li {
  padding: 0.75rem 0;
  border-top: 1px solid var(--filetto);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--velo);
}
.servizio-punti li:last-child { border-bottom: 1px solid var(--filetto); }

/* ============ realizzazioni — galleria su carta ============ */
.realizzazioni {
  background: var(--carta);
  color: var(--inchiostro);
  padding: var(--space-section) var(--gutter);
}
.realizzazioni .eyebrow { color: var(--ottone); }
.realizzazioni .eyebrow::before { background: rgba(176, 141, 87, 0.6); }
.realizzazioni .section-sub { color: var(--grigio); }

.griglia-realizzazioni {
  max-width: var(--misura);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: clamp(1rem, 2.4vw, 2.4rem);
}
/* la colonna centrale scende: stessa firma sfalsata delle cornici in ottone */
.griglia-realizzazioni .scatto:nth-child(3n + 2) { margin-top: clamp(1.5rem, 4vw, 4rem); }

.scatto-foto {
  position: relative;
  overflow: hidden;
  background: var(--carta-bordo);
  box-shadow: inset 0 0 0 1px var(--carta-bordo);
}
.scatto-foto img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.9);
  transition: transform 1.2s var(--ease-out), filter 1.2s;
}
.scatto-foto::after {
  content: "";
  position: absolute;
  inset: 0.85rem;
  border: 1px solid transparent;
  transition: border-color 600ms var(--ease-out);
  pointer-events: none;
}
.scatto:hover .scatto-foto img { transform: scale(1.05); filter: saturate(1.04); }
.scatto:hover .scatto-foto::after { border-color: rgba(244, 239, 228, 0.6); }

.scatto figcaption {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--carta-bordo);
  font-family: var(--font-display);
  font-size: 1.22rem;
  line-height: 1.25;
}
.scatto-tag {
  flex: none;
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--grigio);
}
/* il lavoro finito si distingue dal progetto: ottone, non grigio */
.scatto-tag--fatto { color: var(--ottone); }

.realizzazioni-nota {
  max-width: var(--misura);
  margin: clamp(3.5rem, 6vw, 7rem) auto 0;
  color: var(--grigio);
  font-size: 0.95rem;
}
.realizzazioni-nota a { color: var(--ottone); text-underline-offset: 4px; }
.realizzazioni-nota a:hover { color: var(--inchiostro); }

/* ============ chi siamo ============ */
.chi-siamo { padding: var(--space-section) var(--gutter); }
.chi-siamo-inner {
  max-width: var(--misura);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: start;
}
.chi-siamo-testo h2 { font-size: var(--text-h2); position: sticky; top: 7rem; }
.chi-siamo-colonna p { color: var(--velo); }
.chi-siamo-colonna p + p { margin-top: 1.2rem; }

.valori { list-style: none; margin-top: 3rem; }
.valori li {
  padding: 1.5rem 0;
  border-top: 1px solid var(--filetto);
  display: grid;
  grid-template-columns: minmax(9rem, 0.6fr) 1.4fr;
  gap: 1.5rem;
  align-items: baseline;
}
.valori li:last-child { border-bottom: 1px solid var(--filetto); }
.valori strong {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: 1.55rem;
  color: var(--ottone-chiaro);
}
.valori span { color: var(--velo); font-size: 0.93rem; }

/* ============ contatti ============ */
.contatti {
  padding: var(--space-section) var(--gutter);
  background: radial-gradient(120% 130% at 50% 130%, #17242E 0%, var(--notte-2) 72%);
  border-top: 1px solid var(--filetto);
}
.contatti-inner {
  max-width: var(--misura);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: center;
}
.contatti-testo h2 { font-size: var(--text-h2); }
.contatti-testo > p { max-width: 30em; color: var(--velo); margin-top: 1.4rem; }

.recapiti { font-style: normal; margin-top: 2.8rem; display: grid; }
.recapiti p {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.4rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-top: 1px solid var(--filetto);
}
.recapiti p:last-child { border-bottom: 1px solid var(--filetto); }
.recapiti a {
  color: var(--avorio);
  text-decoration: none;
  border-bottom: 1px solid var(--filetto-forte);
  padding-bottom: 1px;
  transition: color 250ms, border-color 250ms;
}
.recapiti a:hover { color: var(--ottone-chiaro); border-color: var(--ottone-chiaro); }
.recapito-label {
  width: 7rem;
  flex-shrink: 0;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ottone);
}

.contatti-targa { display: flex; justify-content: center; }
.targa {
  display: grid;
  justify-items: center;
  gap: 0.6rem;
  padding: 3.6rem 4rem;
  background: linear-gradient(160deg, #D8BC85 0%, #B08D57 42%, #8A6A3D 100%);
  color: var(--notte-2);
  border-radius: 2px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -2px 8px rgba(45, 30, 10, 0.4),
    0 46px 90px -34px rgba(0, 0, 0, 0.8);
}
.targa-amp { font-family: var(--font-display); font-style: italic; font-size: 4.8rem; line-height: 1; }
.targa-nome {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
}
.targa-riga { width: 3.4rem; height: 1px; background: rgba(10, 17, 22, 0.55); }
.targa-sub {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
}

/* ============ footer ============ */
.footer {
  padding: 2.8rem var(--gutter);
  background: var(--notte-2);
  border-top: 1px solid var(--filetto);
  color: var(--velo);
  font-size: 0.82rem;
  display: grid;
  gap: 0.4rem;
}
.footer-note { font-size: 0.72rem; opacity: 0.6; }

/* ============ reveal ============ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity var(--duration) var(--ease-out), transform var(--duration) var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .servizio-row:hover .foto-frame img, .scatto:hover .scatto-foto img { transform: none; }
}

/* ============ responsive ============ */
@media (max-width: 960px) {
  .griglia-realizzazioni { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .griglia-realizzazioni .scatto:nth-child(3n + 2) { margin-top: 0; }
  .griglia-realizzazioni .scatto:nth-child(2n) { margin-top: 2rem; }
}

@media (max-width: 620px) {
  .griglia-realizzazioni { grid-template-columns: 1fr; max-width: 34rem; }
  .griglia-realizzazioni .scatto:nth-child(2n) { margin-top: 0; }
}

@media (max-width: 860px) {
  /* su schermo stretto il testo copre quasi tutto: velo uniforme più leggero,
     inquadratura sulla casa con la piscina davanti */
  .hero-img { object-position: 74% 70%; }
  .hero-velo {
    background:
      linear-gradient(to bottom, rgba(10, 17, 22, 0.82) 0%, rgba(10, 17, 22, 0.5) 16%, rgba(10, 17, 22, 0.55) 40%, rgba(10, 17, 22, 0.84) 62%, rgba(10, 17, 22, 0.94) 100%);
  }
  .servizio-row { grid-template-columns: 1fr; gap: 2.5rem; }
  .servizio-row:nth-child(odd) .foto-frame { order: 0; }
  .chi-siamo-inner, .contatti-inner { grid-template-columns: 1fr; }
  .chi-siamo-testo h2 { position: static; }
  .contatti-targa { justify-content: flex-start; }
  .hero-foot { gap: 0.6rem 1.4rem; font-size: 0.56rem; }
}

@media (max-width: 560px) {
  .topbar nav a:not(.nav-cta) { display: none; }
  .brand-name { display: none; }
  .recapito-label { width: 100%; }
  .targa { padding: 2.6rem 2.6rem; }
  .valori li { grid-template-columns: 1fr; gap: 0.3rem; }
}