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

:root {
  --blue:        #27A8DC;
  --blue-dark:   #1882AB;
  --blue-light:  #EBF7FC;
  --blue-bg:     #3BADD8;
  --orange:      #E5813A;
  --orange-light: #FEF3E8;
  --orange-dark: #B85F18;
  --cream:       #FDFAF6;
  --white:       #FFFFFF;
  --dark:        #1A2B35;
  --dark-mid:    #3A5260;
  --muted:       #6B8799;
  --border:      #D9ECF5;

  --font-title: 'Cormorant Garamond', Georgia, serif;
  --font-body:  'Nunito', system-ui, sans-serif;

  --radius:    14px;
  --radius-lg: 22px;
  --shadow:    0 4px 20px rgba(27,130,171,.12);
  --shadow-lg: 0 12px 48px rgba(27,130,171,.18);
  --nav-h:     72px;
}

html { scroll-behavior: smooth; }

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

h1, h2, h3 { font-family: var(--font-title); font-weight: 400; line-height: 1.15; }

h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.25rem; }
h2 em { font-style: italic; color: var(--blue-dark); }

p { color: var(--dark-mid); line-height: 1.75; margin-bottom: .9rem; font-size: .95rem; }

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

/* =============================================
   LAYOUT
   ============================================= */
.container { max-width: 1140px; margin: 0 auto; padding: 0 2rem; }
.section    { padding: 90px 0; }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .72rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--orange); margin-bottom: .9rem;
}
.section-label.light { color: rgba(255,255,255,.65); }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: linear-gradient(to bottom, rgba(0,0,0,.28) 0%, transparent 100%);
}
.navbar.scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
  /* rimuovi text-shadow quando sfondo è bianco */
}
.navbar.scrolled .logo-name,
.navbar.scrolled .logo-tag,
.navbar.scrolled .navbar-links a {
  text-shadow: none;
}
.navbar-inner {
  max-width: 1140px; margin: 0 auto; padding: 0 2rem;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
}

.navbar-logo { display: flex; flex-direction: column; gap: 1px; }
.logo-name {
  font-family: var(--font-title); font-size: 1.2rem;
  color: var(--white); transition: color .3s; line-height: 1;
  text-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.logo-tag {
  font-size: .62rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(255,255,255,.6); transition: color .3s;
  text-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.navbar.scrolled .logo-name { color: var(--dark); }
.navbar.scrolled .logo-tag  { color: var(--muted); }

.navbar-links { display: flex; align-items: center; gap: 2rem; }
.navbar-links a {
  font-size: .875rem; font-weight: 600;
  color: rgba(255,255,255,.9); transition: color .2s;
  text-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.navbar.scrolled .navbar-links a { color: var(--dark-mid); }
.navbar.scrolled .navbar-links a:hover { color: var(--blue-dark); }

.btn-nav {
  border: 1.5px solid rgba(255,255,255,.5);
  border-radius: 50px; padding: .4rem 1.2rem;
}
.btn-nav:hover { background: rgba(255,255,255,.15); }
.navbar.scrolled .btn-nav {
  background: var(--blue); border-color: var(--blue);
  color: var(--white) !important;
}

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--white); border-radius: 2px; transition: .3s;
}
.navbar.scrolled .hamburger span { background: var(--dark); }

.mobile-menu {
  display: none; flex-direction: column;
  background: var(--white); padding: 1rem 2rem 1.5rem;
  border-top: 1px solid var(--border);
  box-shadow: 0 8px 20px rgba(0,0,0,.08);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1rem; font-weight: 600; color: var(--dark-mid);
  padding: .65rem 0; border-bottom: 1px solid var(--border);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

.hero-text {
  background: var(--blue-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 4rem) 4rem 4rem;
}

.hero-eyebrow {
  font-size: .75rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: rgba(255,255,255,.7);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.8rem, 4.5vw, 4.5rem);
  color: var(--white); margin-bottom: 1.25rem; line-height: 1.05;
}
.hero h1 em { font-style: italic; }

.hero-sub {
  font-size: 1rem; color: rgba(255,255,255,.82);
  margin-bottom: 2rem; line-height: 1.7;
}

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

.hero-photo { overflow: hidden; }
.hero-photo img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--white); color: var(--blue-dark);
  border-radius: 50px; padding: .75rem 1.75rem;
  font-size: .875rem; font-weight: 700;
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  transition: background .2s, color .2s, transform .2s;
}
.btn-primary:hover {
  background: var(--orange-light); color: var(--orange-dark);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex; align-items: center;
  border: 2px solid rgba(255,255,255,.5); color: var(--white);
  border-radius: 50px; padding: .75rem 1.75rem;
  font-size: .875rem; font-weight: 600;
  transition: background .2s, border-color .2s;
}
.btn-ghost:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.8); }

/* =============================================
   SERVIZI
   ============================================= */
.section-servizi {
  padding: 80px 0 90px;
  background: var(--orange-light);
  text-align: center;
}

.servizi-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--dark); margin-bottom: .4rem;
}

.servizi-sub {
  font-size: .85rem; color: var(--orange-dark);
  font-style: italic; margin-bottom: 3rem;
}

.servizi-grid {
  display: flex; justify-content: center;
  flex-wrap: wrap; gap: 2rem 2.5rem;
}

.servizio-item {
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
  width: 165px; transition: transform .3s;
}
.servizio-item:hover { transform: translateY(-8px); }

.servizio-img-wrap {
  width: 140px; height: 140px;
  background: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(229,129,58,.22);
  padding: 1.25rem; transition: box-shadow .3s;
}
.servizio-item:hover .servizio-img-wrap {
  box-shadow: 0 10px 32px rgba(229,129,58,.38);
}
.servizio-img-wrap img { width: 100%; height: 100%; object-fit: contain; }

.servizio-item h3 {
  font-family: var(--font-body);
  font-size: .85rem; font-weight: 700;
  color: var(--dark); text-align: center;
  line-height: 1.45; margin: 0;
}

/* =============================================
   GALLERIA STRIP
   ============================================= */
.galleria-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 280px;
}

.galleria-strip .galleria-item { overflow: hidden; }
.galleria-strip .galleria-item img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  transition: transform .5s;
}
.galleria-strip .galleria-item:hover img { transform: scale(1.06); }

/* =============================================
   CHI SONO
   ============================================= */
.chisono-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 5rem;
  align-items: start;
}

.formazione, .esperienza {
  margin-top: 1.75rem; padding-top: 1.5rem;
  border-top: 1.5px solid var(--border);
}
.formazione h3, .esperienza h3 {
  font-family: var(--font-body);
  font-size: .7rem; font-weight: 800;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 1rem;
}

.formazione ul { list-style: none; display: flex; flex-direction: column; gap: .85rem; }
.formazione li { display: grid; grid-template-columns: 62px 1fr; gap: .5rem; font-size: .875rem; color: var(--dark-mid); }
.anno { font-family: var(--font-title); font-size: 1.05rem; font-weight: 600; color: var(--orange); padding-top: 1px; }

.esperienza ul { list-style: none; display: flex; flex-direction: column; gap: .85rem; }
.esperienza li { display: flex; gap: .85rem; align-items: flex-start; }
.dot { flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); margin-top: 7px; }
.esperienza li div { font-size: .875rem; color: var(--dark-mid); }
.esperienza strong { display: block; color: var(--dark); margin-bottom: .1rem; }

.domicilio-note {
  margin-top: 1rem; padding: .9rem 1.1rem;
  background: var(--blue-light);
  border-left: 3px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .85rem; color: var(--dark-mid);
}

.chisono-foto {
  position: sticky; top: calc(var(--nav-h) + 1.5rem);
  display: flex; flex-direction: column; gap: 1rem;
}
.foto-wrap { border-radius: var(--radius-lg); overflow: hidden; }
.foto-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.foto-top  { aspect-ratio: 4/3; }
.foto-bottom { aspect-ratio: 4/3; }

/* =============================================
   METODO
   ============================================= */
.section-metodo {
  padding: 90px 0;
  background: var(--blue-dark);
}
.metodo-title { color: var(--white); margin-bottom: 3rem; }
.metodo-title em { color: rgba(255,255,255,.7); }

.metodo-pillars {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; margin-bottom: 3rem;
}

.pillar { border-top: 2px solid rgba(255,255,255,.2); padding-top: 1.5rem; }
.pillar-num {
  font-family: var(--font-title); font-size: 3rem;
  color: rgba(255,255,255,.18); line-height: 1; margin-bottom: .75rem;
}
.pillar h3 { font-family: var(--font-body); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: .5rem; }
.pillar p { font-size: .85rem; color: rgba(255,255,255,.7); margin: 0; }

blockquote {
  font-family: var(--font-title);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  font-style: italic; color: rgba(255,255,255,.82);
  border-left: 3px solid var(--orange);
  padding-left: 1.5rem; max-width: 700px;
  line-height: 1.55;
}

/* =============================================
   STUDIO
   ============================================= */
.studio-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center; margin-top: 2rem;
}

.studio-sedi { margin-top: 1.75rem; display: flex; flex-direction: column; gap: .75rem; }
.sede {
  display: flex; flex-direction: column; gap: .15rem;
  padding: .85rem 1.1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius);
}
.sede strong { font-size: .9rem; color: var(--dark); }
.sede span   { font-size: .8rem; color: var(--muted); }

.studio-foto { display: grid; grid-template-columns: 3fr 2fr; gap: .75rem; align-items: end; }
.studio-img-main    { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 3/4; object-fit: cover; box-shadow: var(--shadow-lg); }
.studio-img-secondary { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 2/3; object-fit: cover; box-shadow: var(--shadow); }

/* =============================================
   CONTATTI
   ============================================= */
.section-contatti { background: var(--cream); }

.contatti-grid {
  display: grid; grid-template-columns: 300px 1fr;
  gap: 4rem; margin-top: 2.5rem; align-items: start;
}

.contatti-info { display: flex; flex-direction: column; gap: 1rem; }

.contatto-card {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius); transition: border-color .2s, box-shadow .2s;
}
a.contatto-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }

.contatto-icon {
  flex-shrink: 0; width: 42px; height: 42px;
  background: var(--blue-light); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-dark);
}
.contatto-label { display: block; font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: .2rem; }
.contatto-val { font-size: .9rem; font-weight: 600; color: var(--dark); }

.contatti-form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .35rem; }

label { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

input, textarea {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 10px; padding: .8rem 1rem;
  font-size: .9rem; font-family: var(--font-body); color: var(--dark);
  transition: border-color .2s, box-shadow .2s; width: 100%;
}
input:focus, textarea:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(39,168,220,.12);
}
input::placeholder, textarea::placeholder { color: #b0c8d5; }
textarea { resize: vertical; min-height: 130px; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: var(--dark); text-align: center; padding: 3rem 2rem; }
.footer-name { font-family: var(--font-title); font-size: 1.5rem; color: rgba(255,255,255,.9); margin-bottom: .25rem; }
.footer-sub  { font-size: .78rem; color: rgba(255,255,255,.4); margin-bottom: 1rem; }
.footer-links { display: flex; justify-content: center; gap: 2rem; margin-bottom: 1rem; }
.footer-links a { font-size: .85rem; color: rgba(255,255,255,.55); transition: color .2s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: .72rem; color: rgba(255,255,255,.25); margin: 0; }

/* =============================================
   SCROLL REVEAL
   ============================================= */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* =============================================
   RESPONSIVE — tablet
   ============================================= */
@media (max-width: 1024px) {
  .metodo-pillars { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  /* Hero: foto sopra, testo sotto */
  .hero { grid-template-columns: 1fr; grid-template-rows: 55vw auto; }
  .hero-photo { order: -1; height: 55vw; max-height: 480px; }
  .hero-text  { padding: 3rem 2rem 3.5rem; }

  .chisono-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .chisono-foto { position: static; flex-direction: row; }
  .foto-top, .foto-bottom { flex: 1; }

  .studio-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .studio-foto { grid-template-columns: 1fr 1fr; }
  .studio-img-main, .studio-img-secondary { aspect-ratio: 4/3; }

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

/* =============================================
   RESPONSIVE — mobile
   ============================================= */
@media (max-width: 640px) {
  .navbar-links { display: none; }
  .hamburger    { display: flex; }

  .section { padding: 60px 0; }

  .hero { grid-template-rows: 75vw auto; }
  .hero-photo { max-height: 360px; }
  .hero-text  { padding: 2.5rem 1.5rem 3rem; }
  .hero h1    { font-size: 2.5rem; }

  .galleria-strip { grid-template-columns: 1fr 1fr; height: 180px; }
  .galleria-strip .galleria-item:nth-child(3),
  .galleria-strip .galleria-item:nth-child(4) { display: none; }

  .servizi-grid { gap: 1.25rem 1.5rem; }
  .servizio-item { width: 140px; }
  .servizio-img-wrap { width: 110px; height: 110px; }

  .chisono-foto { flex-direction: column; }

  .metodo-pillars { grid-template-columns: 1fr; }

  .studio-foto { grid-template-columns: 1fr; }
  .studio-img-secondary { display: none; }

  .form-row { grid-template-columns: 1fr; }

  .contatti-grid { gap: 2rem; }
}