/* =============================================
   BLUECROCODILE — Solutions Page Styles
   Extends: style.css
   ============================================= */

/* ---- Solutions Hero ---- */
.solutions-hero {
  padding: 0 0 70px; /* Azzerato padding top */
  background: var(--white);
}
.solutions-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start; /* Allinea il testo in alto per coerenza con le altre pagine */
}
.solutions-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.1;
  margin-bottom: 20px;
}
.solutions-hero p {
  font-size: 1rem;
  color: var(--gray-text);
  line-height: 1.7;
  max-width: 440px;
}

/* Animated SVG network illustration */
.sol-illustration {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sol-illustration svg {
  width: 100%;
  max-width: 420px;
  height: auto;
}
.sol-node { transition: transform 0.3s ease; }
.sol-node:hover { transform: scale(1.15); }

/* Pulse animation for center node */
@keyframes pulse-ring {
  0%   { opacity: 0.5; r: 32px; }
  100% { opacity: 0; r: 56px; }
}
.pulse-ring { animation: pulse-ring 2s ease-out infinite; }

/* Float animation for satellite nodes */
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-7px); }
}
.float-1 { animation: float-y 3.4s ease-in-out infinite; }
.float-2 { animation: float-y 2.9s ease-in-out infinite 0.5s; }
.float-3 { animation: float-y 3.8s ease-in-out infinite 1s; }
.float-4 { animation: float-y 3.1s ease-in-out infinite 1.5s; }
.float-5 { animation: float-y 4s ease-in-out infinite 0.3s; }

/* ---- Solutions Grid ---- */
.solutions-section {
  padding: 0 0 80px;
  background: var(--white);
}
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sol-card {
  background: var(--white);
  border: 1.5px solid rgba(30,91,188,0.10);
  border-radius: var(--radius);
  padding: 36px 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: default;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.sol-card:hover {
  border-color: var(--blue-accent);
  box-shadow: 0 8px 36px rgba(30,91,188,0.14);
  transform: translateY(-5px);
}
.sol-card-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue-light);
  border-radius: 14px;
  color: var(--blue-accent);
  font-size: 1.5rem;
  transition: background var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.sol-card:hover .sol-card-icon {
  background: var(--blue-accent);
  color: var(--white);
  transform: rotate(-6deg) scale(1.08);
}
.sol-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
}
.sol-card p {
  font-size: 0.88rem;
  color: var(--gray-text);
  line-height: 1.65;
  flex: 1;
}
.sol-learn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--blue-accent);
  margin-top: 8px;
  transition: gap var(--transition), color var(--transition);
}
.sol-learn-more::after { content: '→'; }
.sol-card:hover .sol-learn-more { gap: 10px; color: var(--blue-bright); }

/* ---- CTA Banner ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-mid) 0%, var(--blue-accent) 100%);
  border-radius: 16px;
  padding: 48px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 80px;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
  pointer-events: none;
}
.cta-banner:hover {
  box-shadow: 0 16px 56px rgba(30,91,188,0.35);
}
.cta-banner-text h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
}
.cta-banner-text p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
}
.btn-white {
  background: var(--white);
  color: var(--blue-accent);
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.btn-white:hover {
  background: var(--blue-light);
  box-shadow: 0 8px 28px rgba(0,0,0,0.18);
}

/* ---- Our Approach ---- */
.approach-section {
  padding: 0 0 80px;
  text-align: center;
}
.section-label {
  font-family: var(--font-display);
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 18px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
  max-width: 560px;
  margin: 0 auto 56px;
}
.approach-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.approach-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 28px 16px;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.approach-step:hover {
  border-color: var(--blue-light);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.step-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--blue-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--blue-accent);
  transition: background var(--transition), transform var(--transition);
}
.approach-step:hover .step-icon {
  background: var(--blue-accent);
  color: var(--white);
  transform: scale(1.12);
}
.step-num {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-accent);
  letter-spacing: 0.05em;
}
.step-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
}
.step-desc {
  font-size: 0.82rem;
  color: var(--gray-text);
  line-height: 1.55;
}

/* ---- Value Props ---- */
.values-section {
  padding: 0 0 80px;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.value-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--gray-light);
  border: 1.5px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.value-card:hover {
  border-color: var(--blue-accent);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  background: var(--white);
}
.value-icon {
  width: 44px; height: 44px;
  background: var(--white);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--blue-accent);
  box-shadow: var(--shadow);
  transition: background var(--transition), transform var(--transition);
}
.value-card:hover .value-icon {
  background: var(--blue-accent);
  color: var(--white);
  transform: rotate(6deg);
}
.value-name {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-dark);
}
.value-desc {
  font-size: 0.82rem;
  color: var(--gray-text);
  line-height: 1.55;
}

/* ---- Responsive ---- */
@media (max-width: 960px) {
  .solutions-hero-inner { grid-template-columns: 1fr; }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-steps { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { flex-direction: column; text-align: center; padding: 40px 32px; }
}
@media (max-width: 640px) {
  .solutions-grid { grid-template-columns: 1fr; }
  .approach-steps { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
}