/* Landing "Qualifiche Professionali" — foglio di stile autonomo (non dipende dalla build Tailwind di src/) */
:root {
  --navy: #1A2D3F;
  --navy-2: #1E3A52;
  --accent: #059669;
  --blue-light: #6BC9E8;
  --amber: #F8AF30;
  --gray: #6B8091;
  --bg-soft: #F2F7FA;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'DM Sans', sans-serif; color: var(--navy); background: #fff; }
h1, h2, h3, h4, .display { font-family: 'Outfit', sans-serif; }
img { max-width: 100%; display: block; }
a { text-decoration: none; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.9375rem;
  padding: 0.85rem 1.6rem; border-radius: 0.9rem; border: 2px solid transparent;
  cursor: pointer; transition: all 0.2s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-outline { border-color: rgba(255,255,255,0.3); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.1); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50; background: var(--navy);
  padding: 0.9rem 0; box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.site-header .brand { display: flex; align-items: center; gap: 0.75rem; }
.site-header .brand img { height: 30px; width: auto; filter: brightness(0) invert(1); }
.site-header .brand-sep { width: 1px; height: 24px; background: rgba(255,255,255,0.2); }
.site-header .brand-tag { font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.875rem; color: rgba(255,255,255,0.85); }
.site-header nav { display: none; }
@media (min-width: 900px) {
  .site-header nav { display: flex; gap: 1.75rem; }
  .site-header nav a { color: rgba(255,255,255,0.8); font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.875rem; }
  .site-header nav a:hover { color: #fff; }
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 45%, var(--accent) 130%);
  padding: 4rem 0 5rem; position: relative; overflow: hidden;
}
.hero .container { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 960px) { .hero .container { grid-template-columns: 1.1fr 0.9fr; } }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--blue-light); margin-bottom: 1.25rem;
}
.hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3.1rem); font-weight: 800; line-height: 1.12; margin: 0 0 1.25rem; }
.hero h1 span { color: var(--amber); }
.hero p.lead { color: rgba(255,255,255,0.7); font-size: 1.05rem; line-height: 1.7; max-width: 34rem; margin: 0 0 2rem; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.5rem; }
.hero .stats { display: flex; flex-wrap: wrap; gap: 2.25rem; padding-top: 1.75rem; border-top: 1px solid rgba(255,255,255,0.12); }
.hero .stats .num { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.75rem; color: var(--amber); line-height: 1; }
.hero .stats .lbl { color: rgba(255,255,255,0.55); font-size: 0.8125rem; margin-top: 0.35rem; }

.hero-photo { border-radius: 1.5rem; overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,0.35); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }

/* Section shell */
section { padding: 4.5rem 0; }
.section-head { text-align: center; max-width: 40rem; margin: 0 auto 3rem; }
.section-head .eyebrow { color: var(--accent); }
.section-head h2 { font-size: clamp(1.6rem, 3.2vw, 2.25rem); font-weight: 800; margin: 0 0 0.75rem; }
.section-head p { color: var(--gray); line-height: 1.7; margin: 0; }

/* Why cards */
.why-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.why-card { background: #fff; border: 1px solid rgba(5,150,105,0.16); border-radius: 1.25rem; padding: 1.5rem; }
.why-card .icon { width: 2.75rem; height: 2.75rem; border-radius: 0.9rem; background: rgba(5,150,105,0.1); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; color: var(--accent); }
.why-card h3 { font-size: 1rem; font-weight: 700; margin: 0 0 0.5rem; }
.why-card p { color: var(--gray); font-size: 0.875rem; line-height: 1.65; margin: 0; }

/* Catalogo (tabs) */
.courses { background: var(--bg-soft); }
.course-tabs { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-bottom: 2.5rem; }
.course-tab {
  font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.875rem; padding: 0.65rem 1.25rem;
  border-radius: 0.8rem; border: 2px solid rgba(5,150,105,0.18); background: transparent; color: var(--gray); cursor: pointer;
}
.course-tab.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.course-panel { display: none; }
.course-panel.active { display: block; }
.course-panel .intro { text-align: center; color: var(--gray); max-width: 36rem; margin: 0 auto 2rem; font-size: 0.9375rem; }
.course-list { display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.course-item {
  background: #fff; border: 1px solid rgba(5,150,105,0.16); border-radius: 0.9rem;
  padding: 0.9rem 1.1rem; font-size: 0.875rem; font-weight: 600; color: var(--navy);
  display: flex; align-items: center; gap: 0.6rem;
}
.course-item .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

/* Steps */
.steps { counter-reset: step; display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.step { position: relative; padding-left: 3.25rem; }
.step .num {
  position: absolute; left: 0; top: 0; width: 2.4rem; height: 2.4rem; border-radius: 0.8rem;
  background: rgba(5,150,105,0.1); color: var(--accent); font-family: 'Outfit', sans-serif; font-weight: 800;
  display: flex; align-items: center; justify-content: center; font-size: 1.05rem;
}
.step h3 { font-size: 0.95rem; font-weight: 700; margin: 0 0 0.4rem; }
.step p { color: var(--gray); font-size: 0.875rem; line-height: 1.6; margin: 0; }

/* Contact form */
.contact-wrap {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, #253F58 100%);
  border-radius: 1.75rem; padding: 2.5rem; display: grid; gap: 2.5rem;
}
@media (min-width: 860px) { .contact-wrap { grid-template-columns: 1fr 1fr; padding: 3rem; } }
.contact-wrap h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; margin: 0 0 0.75rem; }
.contact-wrap > div:first-child p { color: rgba(255,255,255,0.65); line-height: 1.7; }
.contact-wrap .badge-list { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.contact-wrap .badge-list li { list-style: none; display: flex; align-items: center; gap: 0.6rem; color: rgba(255,255,255,0.8); font-size: 0.875rem; }
.contact-wrap .badge-list .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); flex-shrink: 0; }
.form-card { background: #fff; border-radius: 1.25rem; padding: 1.75rem; }
.form-card label { display: block; font-size: 0.75rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--navy); }
.form-row { display: grid; gap: 1rem; margin-bottom: 1rem; }
@media (min-width: 480px) { .form-row.cols-2 { grid-template-columns: 1fr 1fr; } }
.form-card input, .form-card select, .form-card textarea {
  width: 100%; padding: 0.75rem 0.9rem; border-radius: 0.75rem; border: 1px solid rgba(5,150,105,0.3);
  background: var(--bg-soft); color: var(--navy); font-family: 'DM Sans', sans-serif; font-size: 0.9375rem;
}
.form-card button[type="submit"] {
  width: 100%; padding: 0.9rem; border-radius: 0.85rem; border: none; background: var(--accent); color: #fff;
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.9375rem; cursor: pointer; transition: opacity 0.2s;
}
.form-card button[type="submit"]:hover { opacity: 0.9; }
.form-note { text-align: center; font-size: 0.75rem; color: var(--gray); margin-top: 0.75rem; }
#qual-form-error { display: none; text-align: center; font-size: 0.8125rem; color: #DC2626; margin-top: 0.75rem; }
#qual-form-success { display: none; text-align: center; }
#qual-form-success h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
#qual-form-success p { color: var(--gray); font-size: 0.875rem; }

/* Footer */
.site-footer { background: var(--navy); color: rgba(255,255,255,0.5); padding: 2.5rem 0; }
.site-footer .container { text-align: center; }
.site-footer a { color: rgba(255,255,255,0.7); }
.site-footer p { font-size: 0.75rem; margin: 0.35rem 0; }