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

/* --- DESIGN SYSTEM & CSS VARIABLES (OUTLIERS BRAND) --- */
:root {
  --color-primary: #284d72;
  --color-primary-dark: #1b3550;
  --color-primary-light: #3a628a;
  --color-accent: #f49d1e;
  --color-accent-hover: #e08c15;
  --color-accent-light: #fef4e6;
  --color-success: #25d366;
  --color-success-hover: #20ba5a;
  --color-bg-light: #f8fafc;
  --color-bg-white: #ffffff;
  --color-bg-alt: #edf2f7;
  --color-text-dark: #2d3748;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(40, 77, 114, 0.08);
  --shadow-lg: 0 10px 25px -3px rgba(40, 77, 114, 0.12);
  --shadow-xl: 0 20px 30px -5px rgba(40, 77, 114, 0.15);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  
  --container-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.28;
}

p {
  color: var(--color-text-muted);
}

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

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

/* --- UTILITY CLASSES --- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.text-center { text-align: center; }
.text-accent { color: var(--color-accent) !important; }
.text-primary { color: var(--color-primary) !important; }
.text-white { color: var(--color-bg-white) !important; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(244, 157, 30, 0.35);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-whatsapp {
  background-color: var(--color-success);
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: var(--color-success-hover);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-lg {
  padding: 15px 32px;
  font-size: 1.1rem;
  border-radius: var(--radius-sm);
}

/* --- FLOATING WHATSAPP BUTTON --- */
.floating-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background-color: var(--color-success);
  color: #ffffff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  z-index: 999;
  transition: var(--transition-fast);
}

.floating-wa:hover {
  background-color: var(--color-success-hover);
  transform: scale(1.08);
}

.floating-wa svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

/* --- HEADER --- */
.header {
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo img {
  height: 48px;
  width: auto;
}

.header-contacts {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.header-phone svg {
  width: 18px;
  height: 18px;
  fill: var(--color-accent);
}

.header-phone:hover {
  color: var(--color-accent);
}

/* --- EVENT INFO BANNER (SOFT) --- */
.top-notice-bar {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  padding: 8px 0;
  font-size: 0.88rem;
  font-weight: 500;
}

.top-notice-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.notice-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(244, 157, 30, 0.2);
  color: var(--color-accent);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
}

.notice-pill .dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

/* --- HERO SECTION --- */
.hero {
  padding: 60px 0 70px;
  background: linear-gradient(180deg, var(--color-bg-white) 0%, var(--color-bg-light) 100%);
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-accent-light);
  color: var(--color-accent-hover);
  border: 1px solid rgba(244, 157, 30, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 18px;
  color: var(--color-primary-dark);
}

.hero p {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 24px;
  color: #4a5568;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--color-text-dark);
  font-weight: 500;
}

.hero-feature-item svg {
  width: 20px;
  height: 20px;
  fill: var(--color-accent);
  flex-shrink: 0;
}

/* Date Box inside Hero */
.hero-date-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-date-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.hero-date-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.hero-date-text strong {
  display: block;
  font-size: 1rem;
  color: var(--color-primary-dark);
}

.hero-date-text span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Form Card in Hero */
.hero-form-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.hero-form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
}

.form-title {
  font-size: 1.5rem;
  margin-bottom: 6px;
  color: var(--color-primary);
}

.form-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 22px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text-dark);
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-dark);
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(40, 77, 114, 0.12);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
  margin-bottom: 18px;
}

.form-checkbox input {
  margin-top: 4px;
  accent-color: var(--color-accent);
}

.checkbox-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

.form-security-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 12px;
}

.form-security-note svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* --- SECTIONS COMMON --- */
.section {
  padding: 80px 0;
}

.section-alt {
  background-color: var(--color-bg-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-title {
  font-size: 2.1rem;
  margin-bottom: 12px;
  color: var(--color-primary-dark);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 48px;
}

/* --- CARDS & TOPICS (COSA TRATTEREMO) --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.card-topic {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition-normal);
}

.card-topic:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(40, 77, 114, 0.25);
}

.card-topic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-num {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
}

.card-topic-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-topic-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.card-topic h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.card-topic p {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- SPEAKERS (I RELATORI OUTLIERS) --- */
.speakers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 980px;
  margin: 0 auto;
}

.speaker-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.speaker-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(40, 77, 114, 0.3);
}

.speaker-avatar {
  width: 90px;
  height: 90px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #ffffff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.speaker-avatar svg {
  width: 44px;
  height: 44px;
  fill: currentColor;
}

.speaker-card h3 {
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.speaker-role {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 14px;
}

.speaker-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* --- APPROACH / METODO OUTLIERS (VALORI) --- */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.approach-box {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: left;
}

.approach-icon {
  width: 42px;
  height: 42px;
  background-color: var(--color-bg-white);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.approach-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.approach-box h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.approach-box p {
  font-size: 0.9rem;
}

/* --- CONSULTING BOX / OPPORTUNITY --- */
.consulting-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  text-align: center;
  box-shadow: var(--shadow-xl);
  max-width: 960px;
  margin: 0 auto;
}

.consulting-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(244, 157, 30, 0.25);
  color: #ffc266;
  border: 1px solid rgba(244, 157, 30, 0.4);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.consulting-banner h2 {
  color: #ffffff;
  font-size: 2.1rem;
  margin-bottom: 14px;
}

.consulting-banner p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.08rem;
  max-width: 700px;
  margin: 0 auto 28px;
}

/* --- FAQ ACCORDION --- */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.faq-button {
  width: 100%;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  width: 20px;
  height: 20px;
  fill: var(--color-accent);
  transition: var(--transition-fast);
  flex-shrink: 0;
  margin-left: 12px;
}

.faq-content {
  padding: 0 22px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.faq-content p {
  padding-bottom: 18px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-item.active .faq-content {
  max-height: 300px;
}

/* --- FOOTER --- */
.footer {
  background-color: var(--color-primary-dark);
  color: #a0aec0;
  padding: 48px 0 24px;
  font-size: 0.88rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 36px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}

.footer-logo img {
  height: 42px;
  margin-bottom: 12px;
}

.footer p {
  color: #cbd5e1;
  font-size: 0.88rem;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: #94a3b8;
  line-height: 1.5;
}

.footer-bottom {
  text-align: center;
  font-size: 0.8rem;
  color: #94a3b8;
}

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .hero h1 {
    font-size: 2.1rem;
  }
  
  .cards-grid, .speakers-grid, .approach-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .top-notice-content {
    flex-direction: column;
    gap: 6px;
  }
  
  .header .container {
    flex-direction: column;
    gap: 12px;
  }
  
  .header-contacts {
    width: 100%;
    justify-content: space-between;
  }
  
  .hero {
    padding: 40px 0 50px;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero-form-card {
    padding: 24px 18px;
  }
  
  .consulting-banner {
    padding: 36px 20px;
  }
  
  .consulting-banner h2 {
    font-size: 1.6rem;
  }
}