@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Lato:wght@300;400;700&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Colours */
  --clr-primary:       #0B5EA8;
  --clr-primary-dark:  #084280;
  --clr-primary-light: #1A7FC1;
  --clr-secondary:     #00A99D;
  --clr-secondary-dark:#007A71;
  --clr-accent:        #F97316;
  --clr-accent-dark:   #EA6A0B;
  --clr-bg:            #FFFFFF;
  --clr-surface:       #F4F9FB;
  --clr-surface-alt:   #EAF4F7;
  --clr-border:        #D4E4EE;
  --clr-text:          #1A2636;
  --clr-text-muted:    #5A7084;
  --clr-text-light:    #8DA6BA;
  --clr-white:         #FFFFFF;
  --clr-star:          #F5B800;
  --clr-success:       #16A34A;

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Lato', sans-serif;

  /* Spacing */
  --space-xs:  0.375rem;
  --space-sm:  0.75rem;
  --space-md:  1.25rem;
  --space-lg:  2rem;
  --space-xl:  3.5rem;
  --space-2xl: 6rem;

  /* Border radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 3px rgba(11,94,168,.07);
  --shadow-sm:  0 4px 12px rgba(11,94,168,.10);
  --shadow-md:  0 8px 30px rgba(11,94,168,.13);
  --shadow-lg:  0 20px 60px rgba(11,94,168,.16);
  --shadow-xl:  0 30px 80px rgba(11,94,168,.20);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   500ms cubic-bezier(.25,.46,.45,.94);

  /* Container */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 5vw, 2rem);

  /* Header height */
  --header-h: 76px;
}

/* ============================================================
   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);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

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

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  background: rgba(0,169,157,.1);
  padding: 0.35em 1em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
  white-space: nowrap;
}

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

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

.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-white);
  border-color: var(--clr-accent);
  box-shadow: 0 4px 20px rgba(249,115,22,.35);
}

.btn-primary:hover {
  background: var(--clr-accent-dark);
  border-color: var(--clr-accent-dark);
  box-shadow: 0 8px 28px rgba(249,115,22,.45);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,.6);
  backdrop-filter: blur(6px);
}

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

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

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition-base),
              border-color var(--transition-base);
  height: var(--header-h);
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(11,94,168,.12);
  border-bottom-color: var(--clr-border);
}

.nav-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

/* Logo — left */
.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-logo .logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--clr-primary);
  letter-spacing: -0.02em;
}

.nav-logo .logo-sub {
  font-family: var(--font-heading);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-secondary);
}

/* Nav links — center */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  flex: 1;
  justify-content: center;
}

.nav-links li a {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--clr-text);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast),
              background var(--transition-fast);
}

.nav-links li a:hover {
  color: var(--clr-primary);
  background: var(--clr-surface);
}

/* CTA button — right */
.nav-cta {
  flex-shrink: 0;
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: background var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
  box-shadow: 0 3px 12px rgba(11,94,168,.30);
}

.nav-cta:hover {
  background: var(--clr-primary-dark);
  box-shadow: 0 6px 20px rgba(11,94,168,.40);
  transform: translateY(-1px);
}

/* Hamburger — hidden on desktop */
.nav-toggle-checkbox {
  display: none;
}

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

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

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition-base),
              opacity var(--transition-base);
}

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

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

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
  animation: heroZoom 14s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.04); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(8,42,100,.80) 0%,
    rgba(11,94,168,.60) 55%,
    rgba(0,90,100,.55) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin-inline: auto;
  padding: var(--space-xl) var(--container-pad);
  text-align: center;
  color: var(--clr-white);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-white);
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  padding: 0.5em 1.2em;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  margin-bottom: var(--space-md);
  animation: fadeSlideDown .8s .2s both;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  animation: fadeSlideDown .8s .4s both;
}

.hero-accent {
  color: #7FD1E8;
  display: inline-block;
  position: relative;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255,255,255,.88);
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
  animation: fadeSlideDown .8s .6s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
  animation: fadeSlideDown .8s .8s both;
}

.hero-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeSlideDown .8s 1s both;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--clr-white);
  transition: background var(--transition-base),
              border-color var(--transition-base);
}

.hero-badge:hover {
  background: rgba(255,255,255,.20);
  border-color: rgba(255,255,255,.35);
}

.hero-badge i {
  color: #7FD1E8;
  font-size: 0.9rem;
}

/* ============================================================
   HERO KEYFRAMES
   ============================================================ */
@keyframes fadeSlideDown {
  from {
    opacity: 0;
    transform: translateY(-24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ============================================================
   REVEAL ANIMATION SYSTEM
   ============================================================ */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--transition-slow),
              transform var(--transition-slow);
}

.reveal:not(.revealed) {
  opacity: 0;
  transform: translateY(40px);
}

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

/* Card stagger */
.servizio-card,
.gallery-item,
.testimonial-card,
.step,
.contact-card {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .5s ease, transform .5s ease;
}

.servizio-card.card-visible,
.gallery-item.card-visible,
.testimonial-card.card-visible,
.step.card-visible,
.contact-card.card-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   SECTION SHARED STYLES
   ============================================================ */
section {
  padding-block: var(--space-2xl);
}

/* ============================================================
   SERVIZI
   ============================================================ */
.servizi {
  background: var(--clr-bg);
}

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

.servizio-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-base),
              opacity .5s ease;
}

.servizio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.servizio-card:hover {
  border-color: rgba(11,94,168,.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}

.servizio-card:hover::before {
  opacity: 1;
}

.servizio-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--clr-surface), var(--clr-surface-alt));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  transition: background var(--transition-base);
}

.servizio-icon i {
  font-size: 1.5rem;
  color: var(--clr-primary);
  transition: color var(--transition-base),
              transform var(--transition-base);
}

.servizio-card:hover .servizio-icon {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
}

.servizio-card:hover .servizio-icon i {
  color: var(--clr-white);
  transform: scale(1.1);
}

.servizio-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.servizio-card p {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-primary);
  letter-spacing: 0.03em;
  transition: gap var(--transition-base), color var(--transition-base);
}

.card-link:hover {
  color: var(--clr-secondary);
  gap: 0.65rem;
}

.card-link i {
  font-size: 0.75rem;
  transition: transform var(--transition-base);
}

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

/* ============================================================
   GALLERIA
   ============================================================ */
.galleria {
  background: var(--clr-surface);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--clr-surface-alt);
  transition: opacity .5s ease, transform .5s ease;
}

.gallery-item--large {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.25,.46,.45,.94);
  min-height: 240px;
}

.gallery-item--large img {
  min-height: 480px;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md) var(--space-md) var(--space-sm);
  background: linear-gradient(to top, rgba(8,42,100,.75) 0%, transparent 100%);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.gallery-caption span {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: 0.04em;
}

/* ============================================================
   CHI SIAMO
   ============================================================ */
.chi-siamo {
  background: var(--clr-bg);
}

.chi-siamo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.chi-siamo-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}

.chi-siamo-image img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.chi-siamo-badge-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  box-shadow: var(--shadow-md);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.chi-siamo-badge-float i {
  font-size: 1.8rem;
  color: var(--clr-accent);
}

.chi-siamo-badge-float strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-text);
}

.chi-siamo-badge-float span {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
}

.chi-siamo-content .section-eyebrow {
  text-align: left;
}

.chi-siamo-content .section-title {
  text-align: left;
}

.chi-siamo-lead {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.chi-siamo-content p {
  font-size: 0.98rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-md);
}

.chi-siamo-valori {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.valore {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.valore i {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--clr-surface), var(--clr-surface-alt));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--clr-secondary);
}

.valore div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.valore strong {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-text);
}

.valore span {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

/* ============================================================
   PROCESSO
   ============================================================ */
.processo {
  background: var(--clr-surface);
}

.processo-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

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

.step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-base),
              opacity .5s ease;
}

.step::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--clr-primary), var(--clr-secondary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.step:hover {
  box-shadow: var(--shadow-sm);
  border-color: rgba(11,94,168,.2);
  transform: translateX(6px);
}

.step:hover::after {
  opacity: 1;
}

.step-number {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  color: var(--clr-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  letter-spacing: 0.04em;
}

.step-content h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.4rem;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

.processo-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.processo-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  transition: transform .7s ease;
}

.processo-image:hover img {
  transform: scale(1.04);
}

/* ============================================================
   TESTIMONIANZE
   ============================================================ */
.testimonianze {
  background: linear-gradient(160deg, var(--clr-primary-dark) 0%, var(--clr-primary) 100%);
  position: relative;
  overflow: hidden;
}

.testimonianze::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='1.5' fill='rgba(255,255,255,.06)'/%3E%3C/svg%3E") repeat;
}

.testimonianze .section-header {
  position: relative;
  z-index: 1;
}

.testimonianze .section-eyebrow {
  color: #7FD1E8;
  background: rgba(127,209,232,.15);
}

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

.testimonianze .section-desc {
  color: rgba(255,255,255,.75);
}

.testimonianze-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.testimonial-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  backdrop-filter: blur(12px);
  transition: background var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-base),
              opacity .5s ease;
}

.testimonial-card:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.28);
  transform: translateY(-5px);
}

.testimonial-quote-icon {
  font-size: 1.8rem;
  color: var(--clr-secondary);
  opacity: .7;
  margin-bottom: var(--space-md);
}

.testimonial-text {
  font-size: 0.97rem;
  color: rgba(255,255,255,.88);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
}

.testimonial-stars i {
  color: var(--clr-star);
  font-size: 0.85rem;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.testimonial-author strong {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-white);
}

.testimonial-author span {
  font-size: 0.78rem;
  color: rgba(255,255,255,.6);
}

/* ============================================================
   CONTATTI
   ============================================================ */
.contatti {
  background: var(--clr-bg);
}

.contatti-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-xl);
  align-items: start;
}

.contatti-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition-base),
              border-color var(--transition-base),
              transform var(--transition-base),
              opacity .5s ease;
}

.contact-card:hover {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon i {
  font-size: 1.1rem;
  color: var(--clr-white);
}

.contact-details h4 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-light);
  margin-bottom: 0.3rem;
}

.contact-details a,
.contact-details p {
  font-size: 0.95rem;
  color: var(--clr-text);
  line-height: 1.55;
  transition: color var(--transition-fast);
}

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

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contatti-form-wrap {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

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

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

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: 0.02em;
}

.required {
  color: var(--clr-accent);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--clr-text);
  outline: none;
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base);
  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='%235A7084' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(11,94,168,.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-text-light);
}

.form-group input.field-error,
.form-group select.field-error,
.form-group textarea.field-error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.12);
}

.form-success {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(22,163,74,.1);
  border: 1px solid rgba(22,163,74,.35);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  color: var(--clr-success);
}

.form-success.visible {
  display: flex;
  animation: fadeSlideUp .5s ease;
}

.form-success i {
  font-size: 1.3rem;
  flex-shrink: 0;
}

.form-success p {
  font-size: 0.92rem;
  font-family: var(--font-heading);
  font-weight: 600;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--clr-text);
  color: rgba(255,255,255,.75);
  padding-block: var(--space-2xl) var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: var(--space-lg);
}

.footer-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.footer-logo .logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.02em;
}

.footer-logo .logo-sub {
  font-family: var(--font-heading);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-secondary);
}

.footer-tagline {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,.55);
  margin-bottom: var(--space-lg);
  max-width: 340px;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: 0.9rem;
  transition: background var(--transition-base),
              border-color var(--transition-base),
              color var(--transition-base),
              transform var(--transition-fast);
}

.footer-social a:hover {
  background: var(--clr-secondary);
  border-color: var(--clr-secondary);
  color: var(--clr-white);
  transform: translateY(-3px);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-white);
  margin-bottom: var(--space-md);
}

.footer-links ul,
.footer-services ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-links ul li a,
.footer-services ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links ul li a:hover,
.footer-services ul li a:hover {
  color: var(--clr-white);
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.footer-contact-list li i {
  color: var(--clr-secondary);
  font-size: 0.85rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.footer-contact-list li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,.6);
  line-height: 1.5;
  transition: color var(--transition-fast);
}

.footer-contact-list li a:hover {
  color: var(--clr-white);
}

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

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,.4);
}

.footer-credits {
  font-size: 0.8rem !important;
  color: rgba(255,255,255,.35) !important;
}

/* ============================================================
   LOGO TEXT (shared)
   ============================================================ */
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--clr-primary);
  letter-spacing: -0.02em;
}

.logo-sub {
  font-family: var(--font-heading);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-secondary);
}

/* ============================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    --space-2xl: 4.5rem;
  }

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

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

  .chi-siamo-image {
    max-width: 580px;
    margin-inline: auto;
  }

  .chi-siamo-image img {
    height: 400px;
  }

  .chi-siamo-badge-float {
    right: 0;
    bottom: -16px;
  }

  .processo-content {
    grid-template-columns: 1fr;
  }

  .processo-image {
    order: -1;
  }

  .processo-image img {
    height: 380px;
  }

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

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

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

/* ============================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --header-h: 64px;
    --space-2xl: 3.5rem;
    --space-xl: 2.5rem;
  }

  /* Mobile Nav */
  .nav-hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(14px);
    padding: var(--space-lg);
    gap: 0.25rem;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--clr-border);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-base),
                opacity var(--transition-base);
    z-index: 999;
    justify-content: flex-start;
  }

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

  .nav-links li a {
    display: block;
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
  }

  .nav-cta {
    display: none;
  }

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

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

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

  /* Hero */
  .hero-content {
    padding: var(--space-xl) var(--container-pad);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }

  .hero-badges {
    gap: var(--space-sm);
  }

  .hero-badge {
    font-size: 0.72rem;
  }

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

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

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

  .gallery-item--large img {
    min-height: 300px;
  }

  .gallery-item img {
    min-height: 200px;
  }

  .chi-siamo-badge-float {
    position: static;
    margin-top: var(--space-md);
    animation: none;
  }

  .chi-siamo-image img {
    height: 320px;
  }

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

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

  .contatti-form-wrap {
    padding: var(--space-lg);
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .section-header {
    margin-bottom: var(--space-lg);
  }
}

/* ============================================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
  .hero-title {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .nav-logo .logo-text {
    font-size: 1.3rem;
  }

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

  .step {
    flex-direction: column;
  }

  .contact-card {
    flex-direction: column;
  }

  .testimonial-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .testimonial-author {
    text-align: left;
  }
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
  width: 6px;
}

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

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

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

/* ============================================================
   SELECTION
   ============================================================ */
::selection {
  background: rgba(11,94,168,.18);
  color: var(--clr-primary-dark);
}

/* ============================================================
   FOCUS VISIBLE
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}