/* ================================================================
   TOTA SRL — GRUPPO TOTA
   Stylesheet principale
   Prima versione — Presentazione Cliente · Aprile 2026
   ================================================================

   SOMMARIO
   ─────────────────────────────────────────────────────────────
   01. Design Tokens (variabili CSS)
   02. Reset e base
   03. Tipografia
   04. Layout e utilità
   05. Navigazione
   06. Hero (Home + pagine interne)
   07. Home — Sezione Intro
   08. Home — Statistiche
   09. Home — Anteprima Servizi
   10. Home — Valori
   11. Home — Anteprima Realizzazioni
   12. Home — Teaser Portogallo
   13. Home — Form Consulenza
   14. Home — CTA Finale
   15. Pagina Servizi
   16. Pagina Portogallo
   17. Pagina Realizzazioni
   18. Pagina Contatti
   19. Form generici
   20. Card e componenti condivisi
   21. Badge "Da Confermare"
   22. Footer
   23. Responsive (breakpoints: 768px, 1024px, 1440px)
   24. Animazioni e transizioni
   ================================================================ */


/* ================================================================
   01. DESIGN TOKENS
   ================================================================ */

:root {

  /* Colori principali */
  --c-bg:              #F7F4EF;   /* avorio caldo — sfondo pagina */
  --c-white:           #FFFFFF;
  --c-dark:            #181513;   /* quasi-nero caldo — testo e sezioni scure */
  --c-dark-soft:       #2B2825;   /* variante scura per hover */
  --c-accent:          #9A8374;   /* taupe caldo — accento primario */
  --c-accent-hover:    #806B5F;   /* taupe più scuro per hover */
  --c-accent-light:    #C8B8AB;   /* taupe chiaro */

  /* Testo */
  --c-text-primary:    #1A1816;
  --c-text-secondary:  #57544F;
  --c-text-tertiary:   #8E8B87;

  /* Bordi e superfici */
  --c-border:          #D8D0C8;
  --c-border-light:    #E9E2DC;
  --c-section-stone:   #EEE7E0;   /* sfondo sezioni chiare alternate */
  --c-section-dark:    #1A1816;   /* sfondo sezioni scure */

  /* Tipografia */
  --font-serif:        'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Scale tipografica */
  --fs-hero:           clamp(2.6rem, 5.5vw, 4.8rem);
  --fs-hero-sm:        clamp(2rem, 4vw, 3rem);
  --fs-section:        clamp(1.8rem, 3.5vw, 2.8rem);
  --fs-card-title:     1.35rem;
  --fs-body:           1.0625rem;   /* 17px */
  --fs-body-sm:        0.9375rem;   /* 15px */
  --fs-small:          0.875rem;    /* 14px */
  --fs-label:          0.8125rem;   /* 13px */
  --fs-overline:       0.75rem;     /* 12px */

  /* Spaziatura sezioni */
  --section-py:        clamp(80px, 10vw, 140px);
  --section-py-sm:     clamp(56px, 7vw, 96px);

  /* Container */
  --container-max:     1320px;
  --container-px:      clamp(20px, 5vw, 64px);

  /* Bordi arrotondati */
  --radius-sm:         4px;
  --radius:            8px;
  --radius-lg:         16px;

  /* Ombre */
  --shadow-sm:         0 2px 8px rgba(26, 24, 22, 0.08);
  --shadow:            0 4px 24px rgba(26, 24, 22, 0.10);
  --shadow-lg:         0 8px 48px rgba(26, 24, 22, 0.14);

  /* Transizioni */
  --transition:        all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Altezza navigazione */
  --nav-height:        80px;
}


/* ================================================================
   02. RESET E BASE
   ================================================================ */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--c-text-primary);
  background-color: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-sans);
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
}


/* ================================================================
   03. TIPOGRAFIA
   ================================================================ */

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
  color: var(--c-text-primary);
}

h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.3;
}

h1 { font-size: var(--fs-hero); }
h2 { font-size: var(--fs-section); }
h3 { font-size: var(--fs-card-title); }

h1[id],
h2[id],
h3[id],
section[id] {
  scroll-margin-top: calc(var(--nav-height) + 24px);
}

p {
  max-width: 68ch;
  color: var(--c-text-secondary);
}

.overline {
  font-family: var(--font-sans);
  font-size: var(--fs-overline);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  display: block;
  margin-bottom: 0.75rem;
}

.overline--white {
  color: var(--c-accent-light);
}

.lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  line-height: 1.75;
  color: var(--c-text-secondary);
  max-width: 70ch;
}

.lead--white {
  color: rgba(255, 255, 255, 0.82);
}

/* Linea decorativa sotto titoli di sezione */
.section-title {
  position: relative;
  margin-bottom: 1rem;
}

.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 2px;
  background: var(--c-accent);
  margin-top: 1rem;
}

.section-title--centered::after {
  margin-left: auto;
  margin-right: auto;
}

.section-title--white {
  color: var(--c-white);
}

.section-title--white::after {
  background: var(--c-accent-light);
}


/* ================================================================
   04. LAYOUT E UTILITÀ
   ================================================================ */

.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

.section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.section--sm {
  padding-top: var(--section-py-sm);
  padding-bottom: var(--section-py-sm);
}

.section--stone {
  background-color: var(--c-section-stone);
}

.section--dark {
  background-color: var(--c-section-dark);
  color: var(--c-white);
}

.section--white {
  background-color: var(--c-white);
}

.section-header {
  margin-bottom: clamp(48px, 6vw, 80px);
}

.section-header--centered {
  text-align: center;
}

.section-header--centered p {
  margin-left: auto;
  margin-right: auto;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 40px);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 2.5vw, 32px);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.text-center { text-align: center; }
.mt-xs  { margin-top: 0.5rem; }
.mt-sm  { margin-top: 1rem; }
.mt-md  { margin-top: 2rem; }
.mt-lg  { margin-top: 3rem; }
.mt-xl  { margin-top: 4.5rem; }

/* Pulsanti */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
  border-color: var(--c-accent);
}

.btn--primary:hover {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn--outline {
  background: transparent;
  color: var(--c-dark);
  border-color: var(--c-dark);
}

.btn--outline:hover {
  background: var(--c-dark);
  color: var(--c-white);
  transform: translateY(-1px);
}

.btn--outline-white {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--outline-white:hover {
  background: var(--c-white);
  color: var(--c-dark);
  border-color: var(--c-white);
}

.btn--light {
  background: var(--c-white);
  color: var(--c-dark);
  border-color: var(--c-white);
}

.btn--light:hover {
  background: transparent;
  color: var(--c-white);
  border-color: var(--c-white);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Divisore */
.divider {
  width: 100%;
  height: 1px;
  background: var(--c-border);
  margin: 0;
}


/* ================================================================
   05. NAVIGAZIONE
   ================================================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

/* Stato trasparente (sopra hero) */
.nav--transparent {
  background: transparent;
}

/* Stato scrollato */
.nav--scrolled {
  background: rgba(26, 24, 22, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Nav chiara (pagine interne con hero scuro) */
.nav--inner {
  background: rgba(26, 24, 22, 0.94);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
}

.nav__logo-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--c-white);
  letter-spacing: 0.02em;
}

.nav__logo-tag {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent-light);
  margin-top: 2px;
}

/* Logo immagine reale (sostituisce il logo testuale) */
.nav__logo-img {
  height: 56px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.96);
  display: block;
  transition: opacity 0.2s ease;
}

.nav__logo:hover .nav__logo-img {
  opacity: 0.85;
}

/* Menu desktop */
.nav__menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.80);
  text-decoration: none;
  transition: color 0.2s ease;
  position: relative;
  padding-bottom: 2px;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-accent-light);
  transition: width 0.25s ease;
}

.nav__link:hover {
  color: var(--c-white);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

.nav__link.is-active {
  color: var(--c-white);
}

/* CTA pulsante in nav */
.nav__cta {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-white);
  background: var(--c-accent);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}

.nav__cta:hover {
  background: var(--c-accent-hover);
  transform: translateY(-1px);
}

/* Hamburger mobile */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--c-white);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Menu mobile overlay */
.nav__mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--c-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.nav__mobile-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.nav__mobile-link {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 400;
  color: var(--c-white);
  text-decoration: none;
  transition: color 0.2s ease;
  text-align: center;
}

.nav__mobile-link:hover {
  color: var(--c-accent-light);
}

.nav__mobile-cta {
  margin-top: 1rem;
  font-size: var(--fs-body-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--c-accent);
  color: var(--c-white);
  padding: 1rem 2.5rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
}

.nav__mobile-cta:hover {
  background: var(--c-accent-hover);
}

.nav__mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--c-white);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}


/* ================================================================
   06. HERO (Home e pagine interne)
   ================================================================ */

/* Hero Home — fullscreen */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(60px, 10vw, 120px);
  overflow: hidden;
  color: var(--c-white);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to bottom,
      rgba(24, 21, 19, 0.28) 0%,
      rgba(24, 21, 19, 0.50) 42%,
      rgba(24, 21, 19, 0.86) 100%),
    url('../img/brochure/studio-hero-wide.jpg');
  background-size: cover;
  background-position: center center;
  transform: scale(1.03);
  transition: transform 8s ease-out;
}

.hero__bg.is-loaded {
  transform: scale(1);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
  width: 100%;
}

.hero__eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-overline);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-accent-light);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--c-accent-light);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: var(--fs-hero);
  font-weight: 500;
  line-height: 1.1;
  color: var(--c-white);
  max-width: 14ch;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  max-width: 58ch;
  margin-bottom: 2.5rem;
}

/* Hero pagine interne — compatto */
.hero--inner {
  min-height: clamp(340px, 45vw, 520px);
  align-items: flex-end;
  padding-bottom: clamp(48px, 7vw, 80px);
}

.hero--inner .hero__bg {
  background-image:
    linear-gradient(to bottom,
      rgba(26, 24, 22, 0.45) 0%,
      rgba(26, 24, 22, 0.75) 100%),
    url('../img/realizzazioni/scuola-marconi-bagno-a-ripoli.jpg');
}

.hero--servizi .hero__bg {
  background-image:
    linear-gradient(to bottom,
      rgba(26, 24, 22, 0.4) 0%,
      rgba(26, 24, 22, 0.75) 100%),
    url('../img/realizzazioni/careggi-padiglioni.jpg');
  background-position: center 54%;
}

.hero--portogallo .hero__bg {
  background-image:
    linear-gradient(to bottom,
      rgba(26, 24, 22, 0.35) 0%,
      rgba(26, 24, 22, 0.72) 100%),
    url('../img/portogallo/hero-mare-madeira.jpg');
  background-position: center 62%;
}

.hero--realizzazioni .hero__bg {
  background-image:
    linear-gradient(to bottom,
      rgba(26, 24, 22, 0.4) 0%,
      rgba(26, 24, 22, 0.75) 100%),
    url('../img/realizzazioni/numa-hotel-firenze.jpg');
}

.hero--contatti .hero__bg {
  background-image:
    linear-gradient(to bottom,
      rgba(26, 24, 22, 0.4) 0%,
      rgba(26, 24, 22, 0.72) 100%),
    url('../img/realizzazioni/uffici-vasco-de-gama.jpg');
}

.hero__title--inner {
  font-size: var(--fs-hero-sm);
  max-width: none;
}

.hero__breadcrumb {
  font-size: var(--fs-label);
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
}

.hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.2s;
}

.hero__breadcrumb a:hover {
  color: var(--c-white);
}


/* ================================================================
   07. HOME — SEZIONE INTRO AZIENDA
   ================================================================ */

.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}

.intro__image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
}

.intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.intro__image:hover img {
  transform: scale(1.03);
}

.intro__image-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--c-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.intro__image-badge-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--c-accent);
  line-height: 1;
}

.intro__image-badge-label {
  font-size: var(--fs-small);
  color: var(--c-text-secondary);
  margin-top: 4px;
}

.intro__text h2 {
  margin-bottom: 1.5rem;
}

.intro__text p {
  margin-bottom: 1.25rem;
}

.intro__text p:last-of-type {
  margin-bottom: 2rem;
}

/* ================================================================
   08. HOME — STATISTICHE
   ================================================================ */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--c-border);
}

.stats__item {
  background: var(--c-white);
  padding: clamp(32px, 5vw, 56px) clamp(24px, 4vw, 40px);
  text-align: center;
  transition: background 0.25s ease;
}

.stats__item:hover {
  background: var(--c-section-stone);
}

.stats__number {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 500;
  color: var(--c-dark);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stats__number em {
  color: var(--c-accent);
  font-style: normal;
}

.stats__label {
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-tertiary);
}


/* ================================================================
   09. HOME — ANTEPRIMA SERVIZI
   ================================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 2.5vw, 28px);
}

.service-card {
  background: var(--c-white);
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius);
  padding: clamp(26px, 3vw, 38px);
  position: relative;
  transition: var(--transition);
  overflow: hidden;
  min-height: 100%;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--c-accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}

.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  border-color: transparent;
}

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

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  color: var(--c-accent);
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: var(--c-dark);
  line-height: 1.25;
}

.service-card__text {
  font-size: var(--fs-body-sm);
  line-height: 1.7;
  color: var(--c-text-secondary);
  margin-bottom: 1.5rem;
  max-width: none;
}

.service-card__link {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s ease;
}

.service-card__link:hover {
  gap: 0.7rem;
}

/* Versione orizzontale (6 card in griglia 2 col) */
.services-grid--full {
  grid-template-columns: repeat(2, 1fr);
}


/* ================================================================
   10. HOME — VALORI
   ================================================================ */

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(48px, 6vw, 80px) clamp(32px, 5vw, 64px);
}

.value-item__number {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 400;
  color: var(--c-border);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.value-item__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--c-white);
  margin-bottom: 0.75rem;
}

.value-item__text {
  font-size: var(--fs-body-sm);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.65);
  max-width: none;
}


/* ================================================================
   11. HOME — ANTEPRIMA REALIZZAZIONI
   ================================================================ */

.projects-preview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 28px);
}

.project-card {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  background: var(--c-dark);
  border: 0;
  box-shadow: var(--shadow-sm);
}

.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.01);
  transition: transform 0.6s ease;
}

.project-card__img--school { object-position: center 58%; }
.project-card__img--numa { object-position: center 90%; }
.project-card__img--careggi { object-position: center 50%; }
.project-card__img--carmine { object-position: center 58%; }
.project-card__img--chianti { object-position: center 54%; }
.project-card__img--uffici { object-position: center 55%; }

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 24, 22, 0.84) 0%, rgba(26, 24, 22, 0.38) 45%, rgba(26, 24, 22, 0.04) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.25rem, 2vw, 1.75rem);
  transition: background 0.35s ease;
}

.project-card:hover .project-card__img {
  transform: scale(1.07);
}

.project-card:hover .project-card__overlay {
  background: linear-gradient(to top, rgba(26, 24, 22, 0.94) 0%, rgba(26, 24, 22, 0.48) 50%, rgba(26, 24, 22, 0.08) 100%);
}

.project-card__cat {
  font-size: var(--fs-overline);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent-light);
  margin-bottom: 0.4rem;
}

.project-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  font-weight: 500;
  color: var(--c-white);
  line-height: 1.3;
}

.project-card__location {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.65);
  margin-top: 0.35rem;
}

/* Card grande (primo elemento) */
.project-card--large {
  grid-row: auto;
  aspect-ratio: 4 / 5;
}


/* ================================================================
   12. HOME — TEASER PORTOGALLO
   ================================================================ */

.portugal-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 480px;
}

.portugal-teaser__image {
  position: relative;
  overflow: hidden;
}

.portugal-teaser__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.portugal-teaser:hover .portugal-teaser__image img {
  transform: scale(1.04);
}

.portugal-teaser__content {
  background: var(--c-dark);
  padding: clamp(48px, 7vw, 88px) clamp(40px, 6vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.portugal-teaser__content h2 {
  color: var(--c-white);
  margin-bottom: 1.25rem;
}

.portugal-teaser__content p {
  color: rgba(255, 255, 255, 0.72);
  max-width: 42ch;
  margin-bottom: 2rem;
}


/* ================================================================
   13. HOME — FORM CONSULENZA
   ================================================================ */

.consultation {
  background: var(--c-white);
}

.consultation__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(48px, 7vw, 100px);
  align-items: start;
}

.consultation__info h2 {
  margin-bottom: 1.25rem;
}

.consultation__info p {
  margin-bottom: 1.5rem;
}

.consultation__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--c-border-light);
}

.consultation__contact-item:first-of-type {
  border-top: 1px solid var(--c-border-light);
}

.consultation__contact-icon {
  width: 20px;
  height: 20px;
  color: var(--c-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.consultation__contact-label {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-tertiary);
  display: block;
  margin-bottom: 2px;
}

.consultation__contact-value {
  font-size: var(--fs-body-sm);
  color: var(--c-text-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.consultation__contact-value:hover {
  color: var(--c-accent);
}


/* ================================================================
   14. HOME — CTA FINALE
   ================================================================ */

.cta-finale {
  text-align: center;
  padding: clamp(80px, 12vw, 160px) var(--container-px);
  background: var(--c-section-stone);
  position: relative;
  overflow: hidden;
}

.cta-finale::before {
  content: '"';
  position: absolute;
  font-family: var(--font-serif);
  font-size: 20rem;
  color: var(--c-border);
  top: -4rem;
  left: 50%;
  transform: translateX(-50%);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

.cta-finale__inner {
  position: relative;
  z-index: 1;
}

.cta-finale h2 {
  max-width: 20ch;
  margin: 0 auto 1rem;
}

.cta-finale p {
  margin: 0 auto 2.5rem;
  max-width: 52ch;
}


/* ================================================================
   15. PAGINA SERVIZI
   ================================================================ */

.service-area {
  padding-bottom: clamp(64px, 8vw, 100px);
  border-bottom: 1px solid var(--c-border-light);
  margin-bottom: clamp(64px, 8vw, 100px);
}

.service-area:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.service-area__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.service-area__number {
  font-family: var(--font-serif);
  font-size: 5rem;
  font-weight: 400;
  color: var(--c-border);
  line-height: 0.9;
  margin-bottom: 0.5rem;
}

.service-area__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 500;
  color: var(--c-dark);
  margin-bottom: 1rem;
}

.service-area__desc {
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--c-text-secondary);
  max-width: none;
}

.service-area__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius);
}

.service-area__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.service-area__image img[src*="numa-hotel"],
.realizzazione-card__img img[src*="numa-hotel"] {
  object-position: center 90%;
}

.service-area__sub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

.service-sub-item {
  padding: clamp(1.25rem, 2vw, 1.6rem);
  background: var(--c-section-stone);
  border-radius: var(--radius);
  border: 1px solid var(--c-border-light);
  border-top: 3px solid var(--c-accent);
}

.service-sub-item__title {
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.5rem;
}

.service-sub-item__text {
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--c-text-secondary);
  max-width: none;
}


/* ================================================================
   16. PAGINA PORTOGALLO
   ================================================================ */

.portugal-status {
  background: var(--c-section-stone);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.portugal-status__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.5rem;
  color: var(--c-accent);
}

.portugal-status h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--c-dark);
  margin-bottom: 0.75rem;
}

.portugal-status p {
  color: var(--c-text-secondary);
  max-width: 48ch;
  margin: 0 auto;
}

.portugal-areas {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

.portugal-area-item {
  background: var(--c-white);
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius);
  padding: 2rem;
  opacity: 0.65;
  position: relative;
}

.portugal-area-item::after {
  content: 'In aggiornamento';
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--c-section-stone);
  color: var(--c-text-tertiary);
  padding: 0.3rem 0.65rem;
  border-radius: 20px;
}

.portugal-area-item__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--c-dark);
  margin-bottom: 0.5rem;
}

.portugal-area-item__text {
  font-size: var(--fs-small);
  color: var(--c-text-secondary);
  max-width: none;
}


/* ================================================================
   17. PAGINA REALIZZAZIONI
   ================================================================ */

/* Filtri */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.filter-btn {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--c-border);
  background: transparent;
  color: var(--c-text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.filter-btn.is-active {
  background: var(--c-dark);
  border-color: var(--c-dark);
  color: var(--c-white);
}

/* Griglia realizzazioni */
.realizzazioni-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 2.5vw, 28px);
}

.realizzazione-card {
  background: var(--c-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-border-light);
  transition: var(--transition);
  position: relative;
}

.realizzazione-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.realizzazione-card__img {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: var(--c-section-stone);
  position: relative;
}

.realizzazione-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.realizzazione-card:hover .realizzazione-card__img img {
  transform: scale(1.05);
}

.realizzazione-card__body {
  padding: clamp(1.2rem, 2vw, 1.5rem);
}

.realizzazione-card__cat {
  font-size: var(--fs-overline);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 0.4rem;
}

.realizzazione-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.08rem, 1.4vw, 1.2rem);
  font-weight: 500;
  color: var(--c-dark);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.realizzazione-card__meta {
  font-size: var(--fs-small);
  color: var(--c-text-tertiary);
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.realizzazione-card__meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}


/* ================================================================
   18. PAGINA CONTATTI
   ================================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(48px, 7vw, 96px);
  align-items: start;
}

.contact-info__title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  color: var(--c-dark);
}

.contact-info__item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--c-border-light);
}

.contact-info__item:last-child {
  border-bottom: none;
}

.contact-info__icon {
  width: 22px;
  height: 22px;
  color: var(--c-accent);
  flex-shrink: 0;
  margin-top: 1px;
}

.contact-info__label {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-tertiary);
  display: block;
  margin-bottom: 3px;
}

.contact-info__value {
  font-size: var(--fs-body-sm);
  color: var(--c-text-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.contact-info__value:hover {
  color: var(--c-accent);
}

.referenti-box {
  background: var(--c-section-stone);
  border: 1px dashed var(--c-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-top: 2rem;
}

.referenti-box__title {
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-tertiary);
  margin-bottom: 0.75rem;
}

.referenti-box__note {
  font-size: var(--fs-small);
  color: var(--c-text-secondary);
  line-height: 1.65;
}

/* Mappa contatti */
.map-embed {
  position: relative;
  min-height: clamp(360px, 45vw, 560px);
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
  background: var(--c-section-stone);
  margin-top: 2rem;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  min-height: inherit;
  border: 0;
  display: block;
  filter: saturate(0.65) sepia(0.08);
}

.map-embed__panel {
  position: absolute;
  left: clamp(18px, 3vw, 32px);
  bottom: clamp(18px, 3vw, 32px);
  width: min(360px, calc(100% - 36px));
  padding: 1.25rem 1.4rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.map-embed__panel span {
  display: block;
  font-size: var(--fs-overline);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 0.35rem;
}

.map-embed__panel strong {
  display: block;
  font-size: var(--fs-body-sm);
  color: var(--c-dark);
  line-height: 1.45;
  margin-bottom: 0.85rem;
}

.map-embed__panel a {
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-dark);
  text-decoration: none;
}

.contact-cta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 48px);
  text-align: center;
}


/* ================================================================
   19. FORM GENERICI
   ================================================================ */

.form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form__label {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-text-secondary);
}

.form__label span {
  color: var(--c-accent);
  margin-left: 2px;
}

.form__input,
.form__select,
.form__textarea {
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-bg);
  font-size: var(--fs-body-sm);
  color: var(--c-text-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(138, 114, 88, 0.12);
  background: var(--c-white);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.65;
}

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238E8B87' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form__privacy {
  font-size: var(--fs-small);
  color: var(--c-text-tertiary);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.form__privacy input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--c-accent);
}

.form__success {
  display: none;
  background: #EDF7F0;
  border: 1px solid #A8D5B5;
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  color: #2D6A4F;
  font-size: var(--fs-body-sm);
  font-weight: 500;
}

.form__note {
  font-size: var(--fs-small);
  color: var(--c-text-tertiary);
  font-style: italic;
  margin-top: 0.5rem;
}


/* ================================================================
   20. CARD E COMPONENTI CONDIVISI
   ================================================================ */

/* Tag / pill generica */
.tag {
  display: inline-block;
  font-size: var(--fs-overline);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  background: var(--c-section-stone);
  color: var(--c-text-secondary);
  border: 1px solid var(--c-border);
}

.tag--accent {
  background: rgba(138, 114, 88, 0.1);
  color: var(--c-accent);
  border-color: rgba(138, 114, 88, 0.2);
}

/* Blockquote / citazione */
.blockquote {
  border-left: 3px solid var(--c-accent);
  padding: 1.25rem 1.5rem;
  background: var(--c-section-stone);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.blockquote p {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--c-text-primary);
  line-height: 1.65;
  max-width: none;
}

.quote-profile {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
  max-width: 1040px;
  margin: 0 auto;
}

.quote-profile__image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-white);
  box-shadow: var(--shadow-sm);
}

.quote-profile__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  display: block;
  transform: scale(1.1);
  transform-origin: center 18%;
}

.quote-profile__author {
  margin-top: 1.5rem;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  max-width: none;
}

/* Info box */
.info-box {
  background: var(--c-section-stone);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.info-box__title {
  font-weight: 700;
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-secondary);
  margin-bottom: 0.5rem;
}


/* ================================================================
   21. BADGE "DA CONFERMARE"
   ================================================================ */

/* Badge visibile nell'interfaccia */
.badge-confirm {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #FFF8E6;
  color: #A56C00;
  border: 1px solid #F5C842;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  vertical-align: middle;
  margin-left: 0.5rem;
}

.badge-confirm::before {
  content: '⚑';
  font-size: 0.65rem;
}

/* Overlay su immagini/card da confermare */
.card-confirm-overlay {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
}


/* ================================================================
   22. FOOTER
   ================================================================ */

.footer {
  background: var(--c-dark);
  color: rgba(255, 255, 255, 0.72);
  padding-top: clamp(64px, 8vw, 100px);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(48px, 6vw, 72px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--c-white);
  margin-bottom: 0.25rem;
}

.footer__brand-tag {
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent-light);
  margin-bottom: 1.25rem;
  display: block;
}

.footer__brand-desc {
  font-size: var(--fs-body-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  max-width: 32ch;
}

.footer__col-title {
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.40);
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer__link {
  font-size: var(--fs-body-sm);
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color 0.2s;
  line-height: 1.4;
}

.footer__link:hover {
  color: var(--c-white);
}

.footer__contact-item {
  font-size: var(--fs-body-sm);
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.65rem;
  line-height: 1.5;
}

.footer__contact-item a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.footer__contact-item a:hover {
  color: var(--c-white);
}

.footer__contact-label {
  font-size: var(--fs-overline);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  display: block;
  margin-bottom: 2px;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.75rem 0;
}

.footer__copyright {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.35);
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal-link {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  transition: color 0.2s;
}

.footer__legal-link:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* ================================================================
   23. RESPONSIVE
   ================================================================ */

/* ── Tablet: 1024px ─────────────────────────────────────────── */
@media (max-width: 1024px) {

  .nav__menu {
    gap: 1.5rem;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-preview {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-card--large {
    grid-row: auto;
  }

  .values {
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 5vw, 64px) clamp(24px, 4vw, 48px);
  }

  .portugal-teaser {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .portugal-teaser__image {
    aspect-ratio: 16 / 7;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-area__header {
    grid-template-columns: 1fr;
  }

  .service-area__sub-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .realizzazioni-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .consultation__grid {
    grid-template-columns: 1fr;
  }

  .intro {
    grid-template-columns: 1fr;
  }

  .portugal-areas {
    grid-template-columns: 1fr;
  }
}

/* ── Mobile: 768px ──────────────────────────────────────────── */
@media (max-width: 768px) {

  :root {
    --nav-height: 68px;
  }

  /* Nav mobile */
  .nav__menu {
    display: none;
  }

  .nav__cta {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  /* Hero */
  .hero__title {
    max-width: 100%;
  }

  .hero__btn-group {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Stats */
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }

  .services-grid--full {
    grid-template-columns: 1fr;
  }

  /* Values */
  .values {
    grid-template-columns: 1fr;
    gap: clamp(32px, 5vw, 48px);
  }

  /* Projects */
  .projects-preview {
    grid-template-columns: 1fr;
  }

  .quote-profile {
    grid-template-columns: 1fr;
  }

  .quote-profile__image {
    width: min(220px, 70vw);
  }

  /* Realizzazioni */
  .realizzazioni-grid {
    grid-template-columns: 1fr;
  }

  /* Form */
  .form__row {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Generic grids */
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Service area */
  .service-area__sub-grid {
    grid-template-columns: 1fr;
  }

  /* Filter bar */
  .filter-bar {
    gap: 0.4rem;
  }

  /* Portugal */
  .portugal-teaser__content {
    padding: clamp(36px, 8vw, 56px) var(--container-px);
  }

  .contact-cta-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Small mobile: 480px ─────────────────────────────────────── */
@media (max-width: 480px) {
  .hero__subtitle {
    font-size: var(--fs-body-sm);
  }

  .hero--inner {
    min-height: 280px;
  }
}


/* ================================================================
   24. ANIMAZIONI E TRANSIZIONI
   ================================================================ */

/* Elementi che entrano in scena allo scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.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; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* Preferisce reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__bg {
    transform: scale(1);
    transition: none;
  }
}