/* ============================================================
   ESSENCE ERP — site.css
   Mobile-first · CSS Custom Properties · No framework
   ============================================================ */

/* ─── CUSTOM PROPERTIES ─── */
:root {
  --clr-primary:   #E96520;
  --clr-dark:      #1C2E3D;
  --clr-blue:      #009FD4;
  --clr-text:      #1A1A1A;
  --clr-gray:      #555;
  --clr-gray-lt:   #8a9bb0;
  --clr-bg:        #FFFFFF;
  --clr-bg-alt:    #F7F9FB;
  --clr-border:    #E0E5EA;
  --clr-success:   #22c55e;

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;
  --shadow:    0 2px 12px rgba(0,0,0,.07);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.10);

  --font: Arial, Helvetica, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --nav-h:      64px;
  --max-w:      1200px;
  --section-py: 64px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* Protect [hidden] attribute — CSS author rules can override UA stylesheet */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
address { font-style: normal; }

/* ─── ACCESSIBILITY ─── */
.skip-link {
  position: absolute; top: -999px; left: 16px;
  background: var(--clr-primary); color: #fff;
  padding: 8px 16px; border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 700; z-index: 9999; text-decoration: none;
}
.skip-link:focus { top: 0; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
:focus-visible { outline: 3px solid var(--clr-primary); outline-offset: 3px; }

/* ─── LAYOUT ─── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}
.section {
  padding: var(--section-py) 0;
}
.hide-mobile { display: none; }

/* ─── TYPOGRAPHY ─── */
.section-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: 12px;
}
.section-label.light { color: rgba(255,255,255,.6); }
.section-label.accent { color: var(--clr-primary); }

.section-h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--clr-text);
  margin-bottom: 16px;
}
.section-h2.light { color: #fff; }

.section-sub {
  font-size: 1.05rem;
  color: var(--clr-gray);
  max-width: 640px;
  margin-bottom: 48px;
  line-height: 1.65;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: .95rem; font-weight: 700;
  text-decoration: none;
  transition: background .2s, transform .15s, box-shadow .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: none; }
.btn-primary {
  background: var(--clr-primary); color: #fff;
  box-shadow: 0 4px 14px rgba(233,101,32,.35);
}
.btn-primary:hover { background: #d45a1a; box-shadow: 0 6px 20px rgba(233,101,32,.45); }
.btn-ghost {
  background: transparent; color: rgba(255,255,255,.8);
  border: 1px solid rgba(255,255,255,.3);
}
.btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; }
.btn-outline {
  background: transparent; color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn-outline:hover { background: var(--clr-primary); color: #fff; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-loading {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}

/* ─── BADGE ─── */
.badge {
  display: inline-block;
  background: rgba(233,101,32,.1); color: var(--clr-primary);
  border: 1px solid rgba(233,101,32,.25);
  padding: 4px 12px; border-radius: 99px;
  font-size: .8rem; font-weight: 700;
  margin-bottom: 20px;
}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp   { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:none; } }
@keyframes fadeLeft { from { opacity:0; transform:translateX(32px); } to { opacity:1; transform:none; } }
@keyframes spin     { to { transform:rotate(360deg); } }

.animate-fade-up   { animation: fadeUp   .6s ease both; }
.animate-fade-left { animation: fadeLeft .7s ease both; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .35s; }
.delay-4 { animation-delay: .5s; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal.revealed { opacity: 1; transform: none; }

/* ─── NAV ─── */
.nav-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent;
  transition: background .25s, box-shadow .25s;
}
.nav-header.scrolled {
  background: rgba(28,46,61,.97);
  box-shadow: 0 2px 16px rgba(0,0,0,.18);
  backdrop-filter: blur(8px);
}
.nav-inner {
  display: flex; align-items: center; gap: 24px;
  height: var(--nav-h); padding: 0 20px;
  max-width: var(--max-w); margin: 0 auto;
}
.nav-logo img { height: 36px; width: auto; }
/* Mobile: solo logo + burger */
.nav-links { display: none; }
.nav-cta  { display: none; }           /* nascosto su mobile, appare nel menu mobile */

.nav-burger {
  display: flex; flex-direction: column; justify-content: space-between;
  width: 28px; height: 20px; margin-left: auto; z-index: 10;
}
.nav-burger span {
  display: block; height: 2.5px; background: #fff; border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(8.75px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-8.75px) rotate(-45deg); }

.nav-mobile {
  background: var(--clr-dark); padding: 24px 20px 32px;
  display: flex; flex-direction: column; gap: 4px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.nav-mobile-link {
  color: rgba(255,255,255,.85); text-decoration: none;
  font-size: 1.1rem; font-weight: 600; padding: 12px 8px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  display: block;
}
.nav-mobile-cta { margin-top: 16px; text-align: center; }

/* ─── HERO ─── */
.hero {
  background: var(--clr-dark);
  min-height: 100svh;
  padding: calc(var(--nav-h) + 48px) 0 64px;
  position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-ring {
  position: absolute; border-radius: 50%;
  border-style: solid; border-color: rgba(233,101,32,.09);
}
.hero-ring-1 { width: 600px; height: 600px; border-width: 60px; right: -150px; top: -80px; }
.hero-ring-2 { width: 300px; height: 300px; border-width: 30px; right: 80px; top: 120px; }
.hero-dot {
  position: absolute; width: 180px; height: 180px; border-radius: 50%;
  background: rgba(0,159,212,.08); left: -40px; bottom: 80px;
}
.hero-inner {
  display: flex; flex-direction: column; gap: 48px;
  position: relative; z-index: 1;
}
.hero-h1 {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900; color: #fff; line-height: 1.12;
  margin-bottom: 20px;
}
.hero-h1 em { color: var(--clr-primary); font-style: normal; }
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--clr-gray-lt); line-height: 1.65;
  max-width: 560px; margin-bottom: 32px;
}
.hero-ctas { display: flex; flex-direction: column; gap: 12px; margin-bottom: 40px; }
.hero-trust {
  display: flex; flex-direction: column; gap: 8px;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1);
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: .85rem; color: var(--clr-gray-lt);
}
.trust-item svg { color: var(--clr-primary); flex-shrink: 0; }
.trust-sep { display: none; }

/* Dashboard mock */
.dashboard-mock {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(4px);
}
.mock-bar {
  display: flex; align-items: center; gap: 6px;
  background: rgba(0,0,0,.2); padding: 10px 14px;
}
.mock-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.2);
}
.mock-dot:nth-child(1) { background: #ff5f57; }
.mock-dot:nth-child(2) { background: #febc2e; }
.mock-dot:nth-child(3) { background: #28c840; }
.mock-title { color: rgba(255,255,255,.4); font-size: .75rem; margin-left: 4px; }
.mock-body { padding: 16px; }
.mock-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.mock-kpi {
  background: rgba(255,255,255,.06); border-radius: var(--radius-sm);
  padding: 12px; display: flex; flex-direction: column; gap: 4px;
}
.mock-kpi-val { font-size: 1.1rem; font-weight: 900; color: #fff; }
.mock-kpi-lbl { font-size: .7rem; color: var(--clr-gray-lt); }
.mock-chart { padding-top: 8px; }
.mock-bar-chart {
  display: flex; align-items: flex-end; gap: 6px; height: 80px;
}
.mock-bar-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.mock-bar-item::before {
  content: ''; display: block; width: 100%; height: var(--h);
  background: rgba(233,101,32,.4); border-radius: 3px 3px 0 0;
  transition: height .4s ease;
}
.mock-bar-item.active::before { background: var(--clr-primary); }
.mock-bar-item span { font-size: .6rem; color: var(--clr-gray-lt); }

/* ─── PAIN POINTS ─── */
.pain-section { background: var(--clr-bg-alt); }
.pain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px; margin-bottom: 40px;
}
.pain-card {
  background: var(--clr-bg); border-radius: var(--radius);
  padding: 24px; border-left: 4px solid var(--clr-primary);
  box-shadow: var(--shadow);
}
.pain-card-icon { color: var(--clr-primary); margin-bottom: 14px; }
.pain-card-q {
  font-size: 1.1rem; font-weight: 900; color: var(--clr-text);
  margin-bottom: 10px; line-height: 1.25; font-style: normal;
  quotes: none;
}
.pain-card-a { font-size: .9rem; color: var(--clr-gray); line-height: 1.55; }
.pain-banner {
  background: var(--clr-dark); border-radius: var(--radius);
  padding: 24px; display: flex; flex-direction: column; gap: 16px;
  align-items: flex-start;
}
.pain-banner-txt { color: #fff; font-size: 1rem; line-height: 1.55; }
.pain-banner-txt strong { color: var(--clr-primary); }

/* ─── VALUE PROP ─── */
.pillars-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 24px;
}
.pillar-card {
  text-align: center; padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
}
.pillar-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(233,101,32,.1); color: var(--clr-primary);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.pillar-title { font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
.pillar-text { font-size: .9rem; color: var(--clr-gray); line-height: 1.6; }

/* ─── MODULES ─── */
.modules-section { background: var(--clr-bg); }
.modules-tabs {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 32px;
}
.modules-tab {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--radius-sm);
  font-size: .85rem; font-weight: 700;
  border: 2px solid var(--clr-border); color: var(--clr-gray);
  background: var(--clr-bg); cursor: pointer;
  transition: border-color .2s, color .2s, background .2s;
}
.modules-tab.active, .modules-tab:hover {
  border-color: var(--clr-primary); color: var(--clr-primary);
  background: rgba(233,101,32,.05);
}
.tab-badge {
  display: inline-block; color: #fff; font-size: .65rem;
  padding: 2px 7px; border-radius: 99px; font-weight: 800;
}
.modules-panel { display: none; }
.modules-panel.active { display: block; }
.modules-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 16px;
}
.module-card {
  padding: 20px; border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  background: var(--clr-bg); box-shadow: var(--shadow);
}
.module-card-icon { margin-bottom: 12px; }
.module-card-title { font-size: 1rem; font-weight: 800; margin-bottom: 8px; }
.module-card-desc { font-size: .875rem; color: var(--clr-gray); line-height: 1.55; margin-bottom: 12px; }

/* Card in evidenza (es. Controllo di Gestione) */
.module-card--featured {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 1px var(--clr-primary), var(--shadow);
  position: relative;
}
.module-card-badge {
  display: inline-block;
  background: var(--clr-primary);
  color: #fff;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 99px;
  margin-bottom: 10px;
}
.module-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.module-tag {
  background: var(--clr-bg-alt); border: 1px solid var(--clr-border);
  color: var(--clr-gray); font-size: .75rem; font-weight: 600;
  padding: 3px 10px; border-radius: 99px;
}
.modules-flow {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 8px; margin-top: 40px;
  padding: 20px; background: var(--clr-bg-alt);
  border-radius: var(--radius);
}
.flow-step { display: flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 700; }
.flow-dot { width: 10px; height: 10px; border-radius: 50%; }
.flow-arrow { color: var(--clr-primary); font-size: 1.2rem; }

/* ─── HOW IT WORKS ─── */
.how-section { background: var(--clr-dark); }
.how-section .section-label { color: rgba(255,255,255,.5); }
.how-section .section-h2 { color: #fff; }
.steps-list { display: flex; flex-direction: column; gap: 0; margin-bottom: 48px; }
.step-item {
  display: flex; gap: 20px; align-items: flex-start;
  position: relative; padding-bottom: 40px;
}
.step-item:last-child { padding-bottom: 0; }
.step-number {
  font-size: 2.5rem; font-weight: 900; color: var(--clr-primary);
  line-height: 1; flex-shrink: 0; min-width: 56px;
}
.step-content {}
.step-title { font-size: 1.2rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.step-text { font-size: .9rem; color: var(--clr-gray-lt); line-height: 1.65; }
.step-connector {
  position: absolute; left: 24px; top: 48px;
  width: 2px; height: calc(100% - 48px);
  background: rgba(255,255,255,.1);
}
.how-cta {
  text-align: center; padding: 32px;
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.1);
}
.how-cta p { color: rgba(255,255,255,.7); margin-bottom: 20px; font-size: 1rem; }

/* ─── PROFILES ─── */
.profiles-section { background: var(--clr-bg-alt); }
.profiles-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 16px; margin-bottom: 32px;
}
.profile-card {
  background: var(--clr-bg); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--clr-border);
}
.profile-top {
  background: var(--clr-dark); padding: 16px 20px;
  display: flex; align-items: center; gap: 14px;
}
.profile-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--clr-primary); color: #fff;
  font-size: .9rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.profile-title { font-size: 1rem; font-weight: 800; color: #fff; margin-bottom: 2px; }
.profile-who { font-size: .8rem; color: var(--clr-gray-lt); }
.profile-problem {
  font-size: .875rem; color: var(--clr-gray);
  line-height: 1.55; padding: 16px 20px 12px;
}
.profile-tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 20px 16px; }
.profile-tag {
  background: rgba(0,159,212,.08); border: 1px solid rgba(0,159,212,.2);
  color: var(--clr-blue); font-size: .75rem; font-weight: 700;
  padding: 3px 10px; border-radius: 99px;
}
.profiles-note {
  background: var(--clr-bg); border: 1px solid var(--clr-border);
  border-radius: var(--radius); padding: 20px;
  font-size: .9rem; color: var(--clr-gray); line-height: 1.6; text-align: center;
}
.profiles-note strong { color: var(--clr-text); }
.profiles-note a { color: var(--clr-primary); font-weight: 700; text-decoration: none; }

/* ─── DEDICATED CONSULTANT ─── */
.consultant-section { background: var(--clr-dark); padding: var(--section-py) 0; }
.consultant-inner {
  display: flex; flex-direction: column; gap: 40px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); padding: 32px 24px;
}
.consultant-text { color: var(--clr-gray-lt); font-size: .95rem; line-height: 1.7; margin-bottom: 20px; }
.consultant-highlight {
  display: flex; gap: 12px; align-items: flex-start;
  background: rgba(233,101,32,.1); border-left: 3px solid var(--clr-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px; margin-bottom: 24px;
}
.consultant-highlight svg { color: var(--clr-primary); flex-shrink: 0; margin-top: 2px; }
.consultant-highlight p { font-size: .875rem; color: rgba(255,255,255,.8); line-height: 1.6; }
.consultant-highlight strong { color: var(--clr-primary); }
.consultant-card {
  background: rgba(255,255,255,.07); border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12); padding: 20px;
  display: flex; align-items: center; gap: 16px; margin-bottom: 16px;
}
.cc-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--clr-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cc-info { display: flex; flex-direction: column; gap: 4px; }
.cc-role { font-size: .9rem; font-weight: 700; color: #fff; }
.cc-status { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--clr-gray-lt); }
.cc-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--clr-success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.5; } }
.cc-list { display: flex; flex-direction: column; gap: 10px; }
.cc-list li { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.75); font-size: .875rem; }
.cc-list svg { color: var(--clr-primary); flex-shrink: 0; }

/* ─── TESTIMONIALS ─── */
.testimonials-section { background: var(--clr-bg); }
.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.testimonial-card {
  background: var(--clr-bg-alt); border-radius: var(--radius);
  padding: 24px; border: 1px solid var(--clr-border);
  box-shadow: var(--shadow);
}
.testimonial-stars { display: flex; gap: 3px; color: #fbbf24; margin-bottom: 14px; }
.testimonial-text {
  font-size: .9rem; color: var(--clr-gray);
  line-height: 1.65; margin-bottom: 20px; font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--clr-dark); color: #fff;
  font-size: 1rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.testimonial-name { display: block; font-weight: 800; font-size: .9rem; font-style: normal; }
.testimonial-role { display: block; font-size: .8rem; color: var(--clr-gray-lt); }

/* ─── WHY ESSE I ─── */
.why-section { background: var(--clr-bg-alt); }
.why-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0; margin-bottom: 48px;
  border: 1px solid var(--clr-border); border-radius: var(--radius);
  overflow: hidden; background: var(--clr-dark);
}
.why-stat {
  text-align: center; padding: 24px 12px;
  border-right: 1px solid rgba(255,255,255,.1);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.why-stat:nth-child(2n) { border-right: none; }
.why-stat:nth-child(3), .why-stat:nth-child(4) { border-bottom: none; }
.why-stat-num { font-size: 2.2rem; font-weight: 900; color: var(--clr-primary); line-height: 1; margin-bottom: 8px; }
.why-stat-lbl { font-size: .78rem; color: var(--clr-gray-lt); line-height: 1.4; }
.why-items-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-item-icon {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(233,101,32,.1); color: var(--clr-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.why-item-title { font-size: 1rem; font-weight: 800; margin-bottom: 6px; }
.why-item-text { font-size: .875rem; color: var(--clr-gray); line-height: 1.6; }

/* ─── FAQ ─── */
.faq-section { background: var(--clr-bg); }
.faq-container { max-width: 760px; }
.faq-list { display: flex; flex-direction: column; gap: 0; margin-bottom: 40px; }
.faq-item { border-bottom: 1px solid var(--clr-border); }
.faq-btn {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 20px 0; gap: 16px;
  font-size: 1rem; font-weight: 700; color: var(--clr-text);
  text-align: left; cursor: pointer;
}
.faq-btn:hover { color: var(--clr-primary); }
.faq-chevron { flex-shrink: 0; transition: transform .25s; }
.faq-btn.open .faq-chevron { transform: rotate(180deg); }
.faq-btn.open { color: var(--clr-primary); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease, padding .3s;
}
.faq-answer.open { max-height: 400px; }
.faq-answer p { padding: 0 0 20px; font-size: .9rem; color: var(--clr-gray); line-height: 1.7; }
.faq-more { text-align: center; }
.faq-more p { color: var(--clr-gray); margin-bottom: 16px; }

/* ─── CONTACT FORM ─── */
.contact-section { background: var(--clr-dark); }
.contact-container {
  display: flex; flex-direction: column; gap: 48px;
}
.contact-intro { color: var(--clr-gray-lt); font-size: .95rem; line-height: 1.65; margin-bottom: 24px; }
.contact-guarantees { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.contact-guarantees li {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,.75); font-size: .875rem;
}
.contact-guarantees svg { color: var(--clr-primary); flex-shrink: 0; }
.contact-alt { color: rgba(255,255,255,.5); font-size: .875rem; }
.contact-email { color: var(--clr-primary); text-decoration: none; font-weight: 700; }

/* Email protection: il testo viene composto da CSS unendo due data-attribute
   separati (user + dominio). L'@ non appare mai nell'HTML — solo in CSS —
   rendendo invisibile l'indirizzo agli scraper che leggono il markup. */
.protected-email::after {
    content: attr(data-u) "\40" attr(data-d);
}
/* Il link "Contatti" ha già il suo testo nell'HTML, non serve ::after */
.protected-email[data-label]::after {
    content: none;
}

.contact-form {
  background: var(--clr-bg); border-radius: var(--radius-lg);
  padding: 32px 24px; box-shadow: var(--shadow-lg);
}
.form-row { display: flex; flex-direction: column; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: .85rem; font-weight: 700; color: var(--clr-text); }
.form-label span { color: var(--clr-primary); margin-left: 2px; }
.form-input {
  padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--clr-border);
  font-size: .95rem; color: var(--clr-text);
  background: var(--clr-bg); width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.form-input:focus { outline: none; border-color: var(--clr-primary); box-shadow: 0 0 0 3px rgba(233,101,32,.15); }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 100px; }
.form-check { flex-direction: row !important; align-items: flex-start; gap: 10px; margin-bottom: 20px; }
.form-checkbox { width: 18px; height: 18px; flex-shrink: 0; accent-color: var(--clr-primary); margin-top: 1px; cursor: pointer; }
.form-check-label { font-size: .85rem; color: var(--clr-gray); line-height: 1.5; cursor: pointer; }
.form-check-label a { color: var(--clr-primary); text-decoration: none; }
.form-validation { font-size: .8rem; color: #dc2626; margin-top: 2px; }
.form-error-banner {
  background: #fef2f2; border: 1px solid #fca5a5; border-radius: var(--radius-sm);
  color: #dc2626; padding: 12px 16px; font-size: .875rem; margin-bottom: 20px;
}
.form-disclaimer { font-size: .78rem; color: var(--clr-gray-lt); text-align: center; margin-top: 12px; line-height: 1.5; }

.form-success {
  text-align: center; padding: 48px 24px;
  background: var(--clr-bg); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.form-success svg { color: var(--clr-success); margin: 0 auto 20px; }
.form-success h3 { font-size: 1.4rem; font-weight: 900; margin-bottom: 10px; }
.form-success p { color: var(--clr-gray); font-size: .95rem; }

/* ─── FOOTER ─── */
.site-footer { background: #0f1e2b; color: rgba(255,255,255,.6); padding-top: 10px;}
.footer-inner {
  display: flex; flex-direction: column; gap: 40px;
  padding-top: 72px; padding-bottom: 48px;
}
.footer-logo img { height: 32px; width: auto; margin-bottom: 14px; }
.footer-brand-text { font-size: .875rem; line-height: 1.6; max-width: 280px; }
.footer-nav { display: flex; flex-direction: column; gap: 32px; }
.footer-col {}
.footer-col-title { color: #fff; font-size: .85rem; font-weight: 800; margin-bottom: 14px; letter-spacing: .05em; text-transform: uppercase; }
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: rgba(255,255,255,.5); text-decoration: none; font-size: .875rem; transition: color .2s; }
.footer-col a:hover { color: var(--clr-primary); }
.footer-address p { margin-bottom: 6px; }
.footer-address a { color: rgba(255,255,255,.5); text-decoration: none; font-size: .875rem; transition: color .2s; }
.footer-address a:hover { color: var(--clr-primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 16px 0; }
.footer-bottom-inner {
  display: flex; flex-direction: column; gap: 4px;
  text-align: center; font-size: .78rem; color: rgba(255,255,255,.3);
}
.footer-powered a { color: rgba(255,255,255,.3); text-decoration: none; }

/* ─── 404 ─── */
.not-found {
  min-height: 60vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 48px 20px; gap: 16px;
}
.not-found h1 { font-size: 2rem; font-weight: 900; }
.not-found a { color: var(--clr-primary); font-weight: 700; text-decoration: none; }

/* ════════════════════════════════════════════════════
   TABLET  ≥ 640px
════════════════════════════════════════════════════ */
@media (min-width: 640px) {
  :root { --section-py: 80px; }

  .hero-ctas { flex-direction: row; align-items: center; }
  .hero-trust { flex-direction: row; flex-wrap: wrap; gap: 16px; align-items: center; }
  .trust-sep { display: inline; color: rgba(255,255,255,.2); }

  .pain-grid { grid-template-columns: 1fr 1fr; }
  .pain-banner { flex-direction: row; align-items: center; }

  .pillars-grid { grid-template-columns: repeat(3, 1fr); }

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

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

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

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

  .form-row { flex-direction: row; }

  .footer-nav { flex-direction: row; gap: 48px; }
  .footer-bottom-inner { flex-direction: row; justify-content: space-between; }
}

/* ════════════════════════════════════════════════════
   DESKTOP  ≥ 1024px
════════════════════════════════════════════════════ */
@media (min-width: 1024px) {
  :root {
    --section-py: 100px;
    --nav-h: 70px;
  }

  .hide-mobile { display: initial; }
  .container { padding: 0 48px; }

  /* ── Nav ── */
  .nav-links { display: flex; gap: 4px; align-items: center; margin-left: auto; }
  .nav-link {
    color: rgba(255,255,255,.75); text-decoration: none;
    font-size: .9rem; font-weight: 600; padding: 8px 14px;
    border-radius: var(--radius-sm); transition: color .2s, background .2s;
  }
  .nav-link:hover, .nav-link.active { color: #fff; background: rgba(255,255,255,.08); }
  /* Desktop: mostra CTA, nascondi burger */
  .nav-cta  { display: inline-flex; margin-left: 8px; }
  .nav-burger { display: none; }

  /* ── Hero ── */
  .hero {
    padding-top: calc(var(--nav-h) + 80px);
    padding-bottom: 80px;
    min-height: 100svh;
  }
  .hero-inner {
    flex-direction: row; align-items: center;
    gap: 72px; min-height: calc(100svh - var(--nav-h) - 160px);
  }
  .hero-content { flex: 1; max-width: 580px; }
  .hero-visual { flex: 0 0 440px; }
  .hero-h1 { font-size: clamp(2.2rem, 3.5vw, 3.4rem); margin-bottom: 24px; }
  .hero-sub { font-size: 1.15rem; max-width: none; margin-bottom: 40px; }
  .hero-ctas { gap: 16px; margin-bottom: 48px; }
  .hero-trust { padding-top: 28px; gap: 20px; }
  .trust-item { font-size: .875rem; }

  /* Enlarge dashboard mock */
  .mock-kpis { grid-template-columns: repeat(4, 1fr); gap: 12px; }
  .mock-kpi { padding: 14px; }
  .mock-kpi-val { font-size: 1.25rem; }
  .mock-kpi-lbl { font-size: .72rem; }
  .mock-body { padding: 20px; }
  .mock-bar-chart { height: 100px; gap: 8px; }
  .mock-bar-item span { font-size: .7rem; }

  /* ── Pain Points ── */
  .pain-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .pain-card { padding: 28px 24px; }
  .pain-card-q { font-size: 1.05rem; }
  .pain-banner { padding: 32px 36px; gap: 32px; }

  /* ── Value Prop ── */
  .pillars-grid { gap: 28px; }
  .pillar-card { padding: 40px 32px; }
  .pillar-icon { width: 64px; height: 64px; margin-bottom: 20px; }
  .pillar-title { font-size: 1.3rem; }

  /* ── Modules ── */
  .modules-tabs { gap: 10px; margin-bottom: 36px; }
  .modules-tab { padding: 11px 22px; font-size: .875rem; }
  .modules-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .module-card { padding: 24px; }
  .module-card-title { font-size: 1.05rem; }

  /* ── How It Works ── */
  .steps-list { flex-direction: row; gap: 0; margin-bottom: 56px; }
  .step-item { flex-direction: column; flex: 1; padding-bottom: 0; padding-right: 48px; }
  .step-item:last-child { padding-right: 0; }
  .step-connector {
    position: absolute; left: 56px; top: 20px;
    width: calc(100% - 56px); height: 2px;
  }
  .step-number { font-size: 3rem; min-width: 64px; }
  .step-title { font-size: 1.3rem; margin-bottom: 12px; }
  .step-text { font-size: .95rem; text-align: justify;}
  .how-cta { padding: 40px; }

  /* ── Profiles ── */
  .profiles-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .profile-top { padding: 20px 24px; }
  .profile-problem { padding: 20px 24px 14px; font-size: .9rem; }
  .profile-tags { padding: 0 24px 20px; }

  /* ── Dedicated Consultant ── */
  .consultant-inner { flex-direction: row; gap: 72px; align-items: flex-start; }
  .consultant-content { flex: 1; }
  .consultant-visual { flex: 0 0 340px; }
  .consultant-inner { padding: 48px 40px; }
  .consultant-text { font-size: 1rem; margin-bottom: 24px; text-align: justify;}

  /* ── Testimonials ── */
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .testimonial-card { padding: 28px; }
  .testimonial-text { font-size: .95rem; }

  /* ── Why ESSE I ── */
  .why-stats { grid-template-columns: repeat(4, 1fr); }
  .why-stat { border-bottom: none; padding: 32px 20px; }
  .why-stat:nth-child(2n) { border-right: 1px solid rgba(255,255,255,.1); }
  .why-stat:last-child { border-right: none; }
  .why-stat-num { font-size: 2.6rem; margin-bottom: 10px; }
  .why-items-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .why-item-title { font-size: 1.05rem; }

  /* ── FAQ ── */
  .faq-container { max-width: 800px; }
  .faq-btn { font-size: 1.05rem; padding: 22px 0; }

  /* ── Contact ── */
  .contact-container { flex-direction: row; align-items: flex-start; gap: 80px; }
  .contact-left { flex: 0 0 400px; position: sticky; top: calc(var(--nav-h) + 32px); }
  .contact-right { flex: 1; }
  .contact-form { padding: 40px 36px; }
  .contact-guarantees { gap: 14px; margin-bottom: 40px; }
  .contact-guarantees li { font-size: .925rem; }

  /* ── Footer ── */
  .footer-inner { flex-direction: row; gap: 64px; padding-top: 88px; padding-bottom: 64px; }
  .footer-brand { flex: 0 0 260px; }
  .footer-nav { flex: 1; justify-content: flex-end; gap: 64px; }
  .footer-logo img { height: 36px; margin-bottom: 18px; }
  .footer-brand-text { font-size: .9rem; }
}

/* ════════════════════════════════════════════════════
   WIDE  ≥ 1280px
════════════════════════════════════════════════════ */
@media (min-width: 1280px) {
  :root { --max-w: 1280px; }

  .container { padding: 0 60px; }

  /* Hero — give visual more room on big screens */
  .hero-inner { gap: 96px; }
  .hero-content { max-width: 620px; }
  .hero-visual { flex: 0 0 500px; }
  .hero-h1 { font-size: 3.6rem; }
  .hero-sub { font-size: 1.2rem; }

  /* KPI grid 4 cols in full mock */
  .mock-body { padding: 24px; }
  .mock-kpi-val { font-size: 1.4rem; }
  .mock-bar-chart { height: 110px; }

  /* Pain — keep 4 cols but more breathing room */
  .pain-grid { gap: 24px; }
  .pain-card { padding: 32px 28px; }

  /* Testimonials 4 cols on very wide */
  .testimonials-grid { grid-template-columns: repeat(4, 1fr); }

  /* Section headings scale up */
  .section-h2 { font-size: 2.6rem; }

  /* Consultant visual wider */
  .consultant-visual { flex: 0 0 380px; }
  .consultant-inner { padding: 56px 48px; gap: 80px; }

  /* Contact pinned column wider */
  .contact-left { flex: 0 0 440px; }
  .contact-form { padding: 44px 40px; }
}

/* ════════════════════════════════════════════════════
   HOVER EFFECTS (pointer: fine = mouse/trackpad)
════════════════════════════════════════════════════ */
@media (hover: hover) and (pointer: fine) {

  /* Pain cards */
  .pain-card {
    transition: transform .2s ease, box-shadow .2s ease;
  }
  .pain-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,.10);
  }

  /* Pillar cards */
  .pillar-card {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  }
  .pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,.08);
    border-color: var(--clr-primary);
  }

  /* Module cards */
  .module-card {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  }
  .module-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0,0,0,.09);
    border-color: var(--clr-primary);
  }

  /* Profile cards */
  .profile-card {
    transition: transform .2s ease, box-shadow .2s ease;
  }
  .profile-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,.10);
  }

  /* Testimonial cards */
  .testimonial-card {
    transition: transform .2s ease, box-shadow .2s ease;
  }
  .testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0,0,0,.08);
  }

  /* Why items */
  .why-item-icon {
    transition: background .2s, transform .2s;
  }
  .why-item:hover .why-item-icon {
    background: rgba(233,101,32,.2);
    transform: scale(1.08);
  }

  /* FAQ items */
  .faq-btn { transition: color .2s; }

  /* Nav links already have transitions; strengthen CTA */
  .nav-cta .btn { transition: background .2s, transform .15s, box-shadow .2s; }
}