@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Text:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300&display=swap');

/* =====================================================================
   CSS VARIABLES
   ===================================================================== */
:root {
  /* Brand palette */
  --clr-primary:        #1B5E78;
  --clr-primary-light:  #2A84A2;
  --clr-primary-dark:   #0F3A4C;
  --clr-primary-xlight: #D6EEF5;
  --clr-accent:         #C2843A;
  --clr-accent-light:   #EDD49A;
  --clr-accent-dark:    #9A6220;

  /* Neutrals */
  --clr-bg:             #F4F7F9;
  --clr-bg-alt:         #EBF2F6;
  --clr-surface:        #FFFFFF;
  --clr-border:         #D9E4EA;
  --clr-text:           #1C2B35;
  --clr-text-muted:     #5E7383;
  --clr-text-light:     #FFFFFF;

  /* Status */
  --clr-success:        #22856B;
  --clr-star:           #F5A623;

  /* Typography */
  --font-display:       'DM Serif Text', Georgia, serif;
  --font-body:          'DM Sans', system-ui, sans-serif;

  /* Spacing scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  /* Sizing */
  --container-max: 1200px;
  --header-h:      76px;
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     32px;
  --radius-full:   9999px;

  /* Shadows */
  --shadow-sm:  0 1px 4px rgba(15,58,76,0.07);
  --shadow-md:  0 4px 20px rgba(15,58,76,0.10);
  --shadow-lg:  0 12px 40px rgba(15,58,76,0.14);
  --shadow-xl:  0 24px 64px rgba(15,58,76,0.18);

  /* Transitions */
  --ease:       cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast:     150ms;
  --t-med:      280ms;
  --t-slow:     480ms;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--clr-text);
  background-color: var(--clr-bg);
  overflow-x: hidden;
}

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

a {
  color: var(--clr-primary);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

a:hover {
  color: var(--clr-primary-light);
}

ul {
  list-style: none;
}

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

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

/* =====================================================================
   LAYOUT UTILITIES
   ===================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-xl);
}

/* =====================================================================
   TYPOGRAPHY UTILITIES
   ===================================================================== */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary-light);
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: 1.5rem;
}

.eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1rem;
  height: 2px;
  background: var(--clr-accent);
  border-radius: var(--radius-full);
}

.eyebrow--light {
  color: rgba(255,255,255,0.85);
}

.eyebrow--light::before {
  background: var(--clr-accent-light);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--clr-text);
  margin-bottom: var(--space-md);
}

.section-title em {
  font-style: italic;
  color: var(--clr-primary-light);
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 600px;
  margin-inline: auto;
}

.lead-text {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.75;
  color: var(--clr-text);
  margin-bottom: var(--space-lg);
}

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background var(--t-med) var(--ease),
              color var(--t-med) var(--ease),
              box-shadow var(--t-med) var(--ease),
              transform var(--t-fast) var(--ease);
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-text-light);
  border-color: var(--clr-primary);
  box-shadow: 0 4px 14px rgba(27, 94, 120, 0.28);
}

.btn-primary:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  color: var(--clr-text-light);
  box-shadow: 0 8px 24px rgba(27, 94, 120, 0.38);
}

.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.92);
  border-color: rgba(255,255,255,0.55);
  backdrop-filter: blur(4px);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.85);
  color: #fff;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-success {
  background: var(--clr-success) !important;
  border-color: var(--clr-success) !important;
}

/* =====================================================================
   REVEAL ANIMATIONS
   ===================================================================== */
.reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity var(--t-slow) var(--ease-out),
                transform var(--t-slow) var(--ease-out);
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Stagger items */
.servizio-card,
.testi-card,
.step,
.gallery-item,
.collab-card {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .servizio-card,
  .testi-card,
  .step,
  .gallery-item,
  .collab-card {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--t-slow) var(--ease-out),
                transform var(--t-slow) var(--ease-out);
  }

  .servizio-card.stagger-in,
  .testi-card.stagger-in,
  .step.stagger-in,
  .gallery-item.stagger-in,
  .collab-card.stagger-in {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =====================================================================
   HEADER / NAV
   ===================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--clr-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow var(--t-med) var(--ease),
              background var(--t-med) var(--ease);
}

.site-header.scrolled {
  box-shadow: var(--shadow-lg);
  background: rgba(255,255,255,0.99);
}

.nav-container {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-xl);
  gap: var(--space-xl);
}

/* Logo – left */
.nav-logo {
  flex-shrink: 0;
}

.nav-logo-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.1;
}

.nav-logo-main {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--clr-primary-dark);
  letter-spacing: 0.01em;
}

.nav-logo-sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  letter-spacing: 0.03em;
  margin-top: 2px;
}

/* Nav links – center */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
  flex: 1;
  justify-content: center;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  padding: 0.375rem 0.625rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease);
  letter-spacing: 0.01em;
}

.nav-link:hover {
  color: var(--clr-primary);
  background: var(--clr-primary-xlight);
}

/* CTA – right */
.nav-cta {
  flex-shrink: 0;
}

/* Mobile hamburger – hidden on desktop */
.nav-toggle {
  display: none;
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--t-fast) var(--ease);
  flex-shrink: 0;
  margin-left: auto;
}

.nav-hamburger:hover {
  background: var(--clr-primary-xlight);
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--clr-primary-dark);
  border-radius: var(--radius-full);
  transition: transform var(--t-med) var(--ease),
              opacity var(--t-med) var(--ease);
  transform-origin: center;
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(12, 38, 52, 0.80) 0%,
    rgba(27, 94, 120, 0.60) 55%,
    rgba(42, 132, 162, 0.35) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-block: var(--space-4xl) var(--space-3xl);
  max-width: 720px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.08;
  color: #fff;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.01em;
}

.hero-title em {
  font-style: italic;
  color: var(--clr-accent-light);
}

.hero-desc {
  font-size: 1.0625rem;
  font-weight: 300;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  margin-bottom: var(--space-xl);
  max-width: 560px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.hero-stat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 500;
}

.hero-stat i {
  color: var(--clr-accent-light);
  font-size: 1rem;
  flex-shrink: 0;
}

.hero-scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  text-decoration: none;
  transition: border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease);
  animation: scrollBounce 2.2s ease-in-out infinite;
}

.hero-scroll-cue:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255,255,255,0.12);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

/* =====================================================================
   SERVIZI
   ===================================================================== */
.servizi {
  padding-block: var(--space-4xl);
  background: var(--clr-bg);
}

.servizi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.servizio-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: box-shadow var(--t-med) var(--ease),
              transform var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease);
}

.servizio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--clr-primary-xlight);
}

.servizio-card--featured {
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 100%);
  border-color: var(--clr-primary-dark);
  color: var(--clr-text-light);
}

.servizio-card--featured h3,
.servizio-card--featured p {
  color: rgba(255,255,255,0.9);
}

.servizio-card--featured h3 {
  color: #fff;
}

.servizio-card--featured .servizio-icon {
  background: rgba(255,255,255,0.15);
  color: var(--clr-accent-light);
}

.servizio-card--featured .card-cta {
  color: var(--clr-accent-light);
  border-color: rgba(255,255,255,0.3);
}

.servizio-card--featured .card-cta:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}

.servizio-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--clr-primary-xlight);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  flex-shrink: 0;
  transition: background var(--t-med) var(--ease),
              color var(--t-med) var(--ease);
}

.servizio-card:hover .servizio-icon {
  background: var(--clr-primary);
  color: #fff;
}

.servizio-card--featured:hover .servizio-icon {
  background: rgba(255,255,255,0.25);
  color: #fff;
}

.servizio-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.3;
  color: var(--clr-text);
  margin: 0;
}

.servizio-card p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
  flex: 1;
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-primary);
  text-decoration: none;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--clr-border);
  align-self: flex-start;
  transition: background var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease);
}

.card-cta:hover {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
  transform: translateX(2px);
}

.card-cta i {
  font-size: 0.75rem;
  transition: transform var(--t-fast) var(--ease);
}

.card-cta:hover i {
  transform: translateX(3px);
}

/* =====================================================================
   GALLERIA
   ===================================================================== */
.galleria {
  padding-block: var(--space-4xl);
  background: var(--clr-bg-alt);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 420px;
  gap: var(--space-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--clr-border);
  cursor: pointer;
}

.gallery-item--large {
  grid-column: 1;
  grid-row: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(12, 38, 52, 0.72) 0%,
    transparent 55%
  );
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-label {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.04em;
}

/* =====================================================================
   CHI SIAMO
   ===================================================================== */
.chi-siamo {
  padding-block: var(--space-4xl);
  background: var(--clr-bg);
}

.chi-siamo-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.chi-siamo-visual {
  position: relative;
}

.chi-siamo-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: visible;
}

.chi-siamo-img-wrap img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.chi-siamo-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--clr-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.chi-siamo-badge strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--clr-accent-light);
  line-height: 1;
}

.chi-siamo-badge span {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
}

.chi-siamo-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.chi-siamo-content p {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

.collab-section {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.collab-section h4 {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.collab-section h4 i {
  color: var(--clr-primary-light);
}

.collab-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  transition: box-shadow var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease);
}

.collab-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--clr-primary-xlight);
}

.collab-card > i {
  font-size: 1.375rem;
  color: var(--clr-primary-light);
  margin-top: 2px;
  flex-shrink: 0;
}

.collab-card div {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.collab-card strong {
  font-weight: 600;
  color: var(--clr-text);
  font-size: 0.9375rem;
}

.collab-card span {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.55;
}

/* =====================================================================
   PROCESSO
   ===================================================================== */
.processo {
  padding-block: var(--space-4xl);
  background: linear-gradient(160deg, var(--clr-primary-dark) 0%, var(--clr-primary) 100%);
  color: #fff;
}

.processo .section-header .eyebrow {
  color: var(--clr-accent-light);
}

.processo .section-header .eyebrow::before {
  background: var(--clr-accent-light);
}

.processo .section-title {
  color: #fff;
}

.processo .section-desc {
  color: rgba(255,255,255,0.72);
}

.processo-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.processo-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.step {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(4px);
  transition: background var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease),
              transform var(--t-med) var(--ease);
}

.step:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.22);
  transform: translateX(4px);
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 400;
  color: var(--clr-accent-light);
  opacity: 0.6;
  line-height: 1;
  flex-shrink: 0;
  min-width: 3rem;
}

.step-body {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.step-body h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.3;
}

.step-body p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.68);
  line-height: 1.65;
}

.processo-visual img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}

/* =====================================================================
   TESTIMONIANZE
   ===================================================================== */
.testimonianze {
  padding-block: var(--space-4xl);
  background: var(--clr-bg-alt);
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testi-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: box-shadow var(--t-med) var(--ease),
              transform var(--t-med) var(--ease);
}

.testi-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.testi-quote {
  font-size: 1.5rem;
  color: var(--clr-primary-xlight);
}

.testi-quote i {
  color: var(--clr-primary-light);
  opacity: 0.5;
}

.testi-text {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}

.testi-footer {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--clr-border);
}

.testi-stars {
  display: flex;
  gap: 2px;
  font-size: 0.75rem;
  color: var(--clr-star);
}

.testi-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testi-author strong {
  font-weight: 600;
  color: var(--clr-text);
  font-size: 0.9rem;
}

.testi-author span {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* =====================================================================
   CONTATTI
   ===================================================================== */
.contatti {
  padding-block: var(--space-4xl);
  background: var(--clr-bg);
}

.contatti-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-3xl);
  align-items: flex-start;
}

.contatti-info h3,
.contatti-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--clr-text);
  margin-bottom: var(--space-xl);
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  list-style: none;
  margin-bottom: var(--space-xl);
}

.contact-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--clr-primary-xlight);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.contact-text strong {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.contact-text a,
.contact-text span {
  font-size: 0.9375rem;
  color: var(--clr-text);
  line-height: 1.55;
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.contact-text a:hover {
  color: var(--clr-primary-light);
}

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border);
  height: 260px;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text);
  letter-spacing: 0.01em;
}

.required {
  color: var(--clr-accent);
  margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--clr-text);
  line-height: 1.5;
  transition: border-color var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235E7383' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #A8B8C3;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary-light);
  box-shadow: 0 0 0 3px rgba(42, 132, 162, 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-privacy {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.form-privacy input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  accent-color: var(--clr-primary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--clr-border);
}

.form-privacy label {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
  cursor: pointer;
}

.form-privacy label a {
  color: var(--clr-primary-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

#form-submit {
  margin-top: var(--space-sm);
  padding-block: 1rem;
  font-size: 1rem;
  transition: background var(--t-med) var(--ease),
              box-shadow var(--t-med) var(--ease),
              transform var(--t-fast) var(--ease);
}

#form-submit:disabled {
  cursor: not-allowed;
  opacity: 0.85;
  transform: none;
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer {
  background: var(--clr-primary-dark);
  color: rgba(255,255,255,0.8);
}

.footer-top {
  padding-block: var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: var(--space-2xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.footer-logo-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-logo-main {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.01em;
}

.footer-logo-sub {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  text-decoration: none;
  transition: background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease);
}

.footer-social a:hover {
  background: var(--clr-primary-light);
  border-color: var(--clr-primary-light);
  color: #fff;
  transform: translateY(-2px);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
  padding: 2px 0;
}

.footer-links a:hover {
  color: rgba(255,255,255,0.95);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  list-style: none;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.footer-contact i {
  font-size: 0.875rem;
  color: var(--clr-primary-xlight);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  line-height: 1.5;
  transition: color var(--t-fast) var(--ease);
}

.footer-contact a:hover {
  color: rgba(255,255,255,0.95);
}

.footer-bottom {
  padding-block: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.footer-bottom a:hover {
  color: rgba(255,255,255,0.8);
}

/* =====================================================================
   SECTION SPACING
   ===================================================================== */
.servizi .section-header,
.galleria .section-header,
.testimonianze .section-header,
.contatti .section-header,
.processo .section-header {
  margin-bottom: var(--space-3xl);
}

/* =====================================================================
   RESPONSIVE – TABLET  (≤ 1024px)
   ===================================================================== */
@media (max-width: 1024px) {
  .container {
    padding-inline: var(--space-lg);
  }

  .nav-link {
    font-size: 0.8125rem;
    padding: 0.3rem 0.5rem;
  }

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

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

  .gallery-grid {
    grid-template-columns: 1.5fr 1fr;
    grid-template-rows: 280px 280px;
  }

  .gallery-item--large {
    grid-column: 1;
    grid-row: 1 / 3;
  }

  .chi-siamo-grid {
    gap: var(--space-2xl);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand p {
    max-width: 100%;
  }

  .processo-grid {
    gap: var(--space-2xl);
  }
}

/* =====================================================================
   RESPONSIVE – MOBILE  (≤ 768px)
   ===================================================================== */
@media (max-width: 768px) {
  :root {
    --header-h: 64px;
    --space-4xl: 3.5rem;
    --space-3xl: 2.5rem;
  }

  .container {
    padding-inline: var(--space-md);
  }

  /* Nav mobile */
  .nav-hamburger {
    display: flex;
    order: 3;
  }

  .nav-cta {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-sm) var(--space-md) var(--space-md);
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t-med) var(--ease),
                opacity var(--t-med) var(--ease);
    z-index: 999;
  }

  .nav-toggle:checked ~ .nav-links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle:checked ~ .nav-hamburger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle:checked ~ .nav-hamburger span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }

  .nav-toggle:checked ~ .nav-hamburger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-link {
    padding: 0.75rem var(--space-md);
    font-size: 1rem;
    border-radius: var(--radius-md);
    border-bottom: 1px solid var(--clr-bg);
  }

  /* Hero */
  .hero-content {
    padding-block: var(--space-3xl) var(--space-2xl);
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-sm);
  }

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

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Servizi */
  .servizi-grid {
    grid-template-columns: 1fr;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 260px 220px 220px;
    height: auto;
  }

  .gallery-item--large {
    grid-column: 1;
    grid-row: 1;
  }

  /* Chi siamo */
  .chi-siamo-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .chi-siamo-img-wrap img {
    height: 360px;
  }

  .chi-siamo-badge {
    bottom: -1rem;
    right: -0.5rem;
    padding: var(--space-md) var(--space-lg);
  }

  /* Processo */
  .processo-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .processo-visual {
    order: -1;
  }

  .processo-visual img {
    height: 300px;
  }

  /* Testimonianze */
  .testi-grid {
    grid-template-columns: 1fr;
  }

  /* Contatti */
  .contatti-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
    gap: var(--space-sm);
  }
}

/* =====================================================================
   RESPONSIVE – SMALL MOBILE  (≤ 480px)
   ===================================================================== */
@media (max-width: 480px) {
  .nav-logo-main {
    font-size: 0.9375rem;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .section-title {
    font-size: 1.625rem;
  }

  .servizio-card {
    padding: var(--space-lg);
  }

  .testi-card {
    padding: var(--space-lg);
  }

  .step {
    padding: var(--space-lg);
  }

  .chi-siamo-img-wrap img {
    height: 280px;
  }

  .map-embed {
    height: 220px;
  }
}

/* =====================================================================
   FOCUS & ACCESSIBILITY
   ===================================================================== */
:focus-visible {
  outline: 2.5px solid var(--clr-primary-light);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* =====================================================================
   SCROLL BAR
   ===================================================================== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--clr-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--clr-primary-xlight);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--clr-primary-light);
}

/* =====================================================================
   SELECTION
   ===================================================================== */
::selection {
  background: var(--clr-primary-xlight);
  color: var(--clr-primary-dark);
}