/* gen-ethica.life — Main Stylesheet v1.0.0 */
/* Theme: Gen-Ethica | https://gen-ethica.life */


    /* ══════════════════════════════════════════════════
       DESIGN TOKENS
    ══════════════════════════════════════════════════ */
    :root {
      --blue:        #1a5ce5;
      --blue-dark:   #0f3d9e;
      --green:       #2db843;
      --green-dark:  #1a7a2e;
      --green-light: #d4f5db;
      --teal:        #0ea8a8;
      --dark:        #0a1628;
      --dark-2:      #111d35;
      --gray:        #6b7280;
      --gray-light:  #f1f5f9;
      --white:       #ffffff;
      --gradient:    linear-gradient(135deg, var(--blue-dark) 0%, #0d6e6e 50%, var(--green-dark) 100%);
      --gradient-text: linear-gradient(90deg, var(--blue) 0%, var(--teal) 50%, var(--green) 100%);
      --shadow-sm:   0 2px 8px rgba(0,0,0,.08);
      --shadow-md:   0 8px 32px rgba(0,0,0,.12);
      --shadow-lg:   0 20px 60px rgba(0,0,0,.18);
      --radius:      12px;
      --radius-lg:   20px;
      --transition:  .35s cubic-bezier(.4,0,.2,1);
    }

    /* ══════════════════════════════════════════════════
       RESET & BASE
    ══════════════════════════════════════════════════ */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; }
    body {
      font-family: 'Inter', sans-serif;
      color: var(--dark);
      background: var(--white);
      overflow-x: hidden;
    }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }

    /* ══════════════════════════════════════════════════
       UTILITIES
    ══════════════════════════════════════════════════ */
    .container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
    .section-tag {
      display: inline-block;
      font-size: .75rem;
      font-weight: 700;
      letter-spacing: .12em;
      text-transform: uppercase;
      color: var(--green);
      background: var(--green-light);
      padding: 6px 16px;
      border-radius: 999px;
      margin-bottom: 20px;
    }
    .section-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 700;
      line-height: 1.2;
      color: var(--dark);
      margin-bottom: 20px;
    }
    .section-title span {
      background: var(--gradient-text);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .section-lead {
      font-size: 1.1rem;
      color: var(--gray);
      line-height: 1.8;
      max-width: 640px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 32px;
      border-radius: 999px;
      font-weight: 600;
      font-size: .95rem;
      transition: var(--transition);
      cursor: pointer;
      border: none;
    }
    .btn-primary {
      background: var(--gradient);
      color: var(--white);
      box-shadow: 0 4px 20px rgba(26,92,229,.3);
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(26,92,229,.4); }
    .btn-outline {
      border: 2px solid var(--white);
      color: var(--white);
      background: transparent;
    }
    .btn-outline:hover { background: var(--white); color: var(--dark); }
    .btn-green {
      background: var(--green);
      color: var(--white);
      box-shadow: 0 4px 16px rgba(45,184,67,.3);
    }
    .btn-green:hover { background: var(--green-dark); transform: translateY(-2px); }

    /* Scroll animation */
    .reveal { opacity: 0; transform: translateY(40px); transition: opacity .7s ease, transform .7s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }

    /* ══════════════════════════════════════════════════
       HEADER / NAV
    ══════════════════════════════════════════════════ */
    #header {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1000;
      padding: 0;
      transition: var(--transition);
    }
    #header.scrolled {
      background: rgba(10,22,40,.95);
      backdrop-filter: blur(12px);
      box-shadow: 0 2px 20px rgba(0,0,0,.3);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 80px;
    }
    /* SVG Logo */
    .logo-wrap { display: flex; align-items: center; gap: 12px; }
    .logo-svg { width: 48px; height: 48px; }
    .logo-text { display: flex; flex-direction: column; line-height: 1; }
    .logo-text .lt1 {
      font-family: 'Inter', sans-serif;
      font-weight: 700;
      font-size: 1.25rem;
      background: var(--gradient-text);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .logo-text .lt2 {
      font-size: .7rem;
      font-weight: 500;
      color: rgba(255,255,255,.5);
      letter-spacing: .06em;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
    }
    .nav-links a {
      color: rgba(255,255,255,.8);
      font-size: .9rem;
      font-weight: 500;
      transition: var(--transition);
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px; left: 0; right: 0;
      height: 2px;
      background: var(--green);
      transform: scaleX(0);
      transition: var(--transition);
    }
    .nav-links a:hover { color: var(--white); }
    .nav-links a:hover::after { transform: scaleX(1); }
    .nav-cta { padding: 10px 24px !important; font-size: .85rem !important; }

    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
    .hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--transition); }

    /* ══════════════════════════════════════════════════
       HERO
    ══════════════════════════════════════════════════ */
    #hero {
      min-height: 100vh;
      background: var(--gradient);
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
    }
    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size: 60px 60px;
    }
    .hero-glow {
      position: absolute;
      width: 700px; height: 700px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(45,184,67,.15) 0%, transparent 70%);
      right: -100px; top: 50%;
      transform: translateY(-50%);
    }
    .hero-glow-2 {
      position: absolute;
      width: 500px; height: 500px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(26,92,229,.2) 0%, transparent 70%);
      left: -150px; bottom: -100px;
    }
    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 760px;
      padding: 120px 0 80px;
    }
    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.15);
      border-radius: 999px;
      padding: 8px 20px;
      color: rgba(255,255,255,.85);
      font-size: .8rem;
      font-weight: 600;
      letter-spacing: .08em;
      text-transform: uppercase;
      margin-bottom: 32px;
    }
    .hero-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
    @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.4)} }

    .hero-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2.8rem, 6vw, 5rem);
      font-weight: 700;
      color: var(--white);
      line-height: 1.12;
      margin-bottom: 28px;
    }
    .hero-title em {
      font-style: italic;
      background: linear-gradient(90deg, #6ee7b7, #34d399, var(--green));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-sub {
      font-size: 1.15rem;
      color: rgba(255,255,255,.75);
      line-height: 1.8;
      margin-bottom: 48px;
      max-width: 600px;
    }
    .hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
    .hero-scroll {
      position: absolute;
      bottom: 40px;
      left: 50%;
      transform: translateX(-50%);
      color: rgba(255,255,255,.4);
      font-size: .75rem;
      font-weight: 600;
      letter-spacing: .1em;
      text-transform: uppercase;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      animation: bounce 2s infinite;
    }
    @keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }
    .hero-scroll i { font-size: 1.2rem; }

    /* ══════════════════════════════════════════════════
       IMPACT BAR
    ══════════════════════════════════════════════════ */
    #impact-bar {
      background: var(--dark-2);
      padding: 40px 0;
      border-bottom: 1px solid rgba(255,255,255,.06);
    }
    .impact-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 40px;
      text-align: center;
    }
    .impact-item { padding: 0 20px; }
    .impact-number {
      font-family: 'Playfair Display', serif;
      font-size: 2.4rem;
      font-weight: 700;
      background: var(--gradient-text);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      line-height: 1;
      margin-bottom: 8px;
    }
    .impact-label {
      font-size: .8rem;
      font-weight: 500;
      color: rgba(255,255,255,.45);
      letter-spacing: .06em;
      text-transform: uppercase;
    }
    .impact-divider {
      width: 1px;
      background: rgba(255,255,255,.08);
      margin: 0 auto;
    }

    /* ══════════════════════════════════════════════════
       CHI SIAMO
    ══════════════════════════════════════════════════ */
    #chi-siamo {
      padding: 120px 0;
      background: var(--white);
    }
    .chi-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
    .chi-visual {
      position: relative;
    }
    .chi-card-main {
      background: var(--gradient);
      border-radius: var(--radius-lg);
      padding: 48px;
      color: var(--white);
      position: relative;
      overflow: hidden;
    }
    .chi-card-main::before {
      content: '';
      position: absolute;
      width: 200px; height: 200px;
      border-radius: 50%;
      background: rgba(255,255,255,.05);
      right: -40px; bottom: -40px;
    }
    .chi-card-quote {
      font-family: 'Playfair Display', serif;
      font-size: 1.5rem;
      font-style: italic;
      line-height: 1.5;
      color: var(--white);
      margin-bottom: 24px;
    }
    .chi-card-attr {
      font-size: .85rem;
      color: rgba(255,255,255,.6);
    }
    .chi-card-mini {
      position: absolute;
      right: -24px;
      bottom: -24px;
      background: var(--white);
      border-radius: var(--radius);
      padding: 20px 24px;
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .chi-card-mini-icon {
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--green-light);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--green-dark);
      font-size: 1.1rem;
      flex-shrink: 0;
    }
    .chi-card-mini-text strong {
      display: block;
      font-size: 1.1rem;
      color: var(--dark);
    }
    .chi-card-mini-text span {
      font-size: .8rem;
      color: var(--gray);
    }

    .chi-text .section-lead { max-width: 520px; margin-bottom: 32px; }
    .chi-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
    .chi-feat {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }
    .chi-feat-icon {
      width: 40px; height: 40px;
      border-radius: 10px;
      background: var(--green-light);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--green-dark);
      flex-shrink: 0;
    }
    .chi-feat h4 { font-size: .95rem; font-weight: 600; margin-bottom: 4px; }
    .chi-feat p { font-size: .875rem; color: var(--gray); line-height: 1.6; }

    /* ══════════════════════════════════════════════════
       MANIFESTO
    ══════════════════════════════════════════════════ */
    #manifesto {
      padding: 120px 0;
      background: var(--dark);
      position: relative;
      overflow: hidden;
    }
    .manifesto-bg-text {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      font-family: 'Playfair Display', serif;
      font-size: 20vw;
      font-weight: 700;
      color: rgba(255,255,255,.02);
      white-space: nowrap;
      pointer-events: none;
      user-select: none;
    }
    .manifesto-header { text-align: center; margin-bottom: 80px; }
    .manifesto-header .section-title { color: var(--white); }
    .manifesto-header .section-lead { color: rgba(255,255,255,.55); margin: 0 auto; }

    .manifesto-definition {
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(255,255,255,.08);
      border-left: 4px solid var(--green);
      border-radius: var(--radius);
      padding: 40px 48px;
      margin-bottom: 64px;
    }
    .manifesto-definition p {
      font-family: 'Playfair Display', serif;
      font-size: clamp(1.1rem, 2.5vw, 1.5rem);
      font-style: italic;
      color: rgba(255,255,255,.9);
      line-height: 1.7;
    }

    .manifesto-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 64px;
    }
    .manifesto-card {
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(255,255,255,.07);
      border-radius: var(--radius);
      padding: 32px;
      transition: var(--transition);
    }
    .manifesto-card:hover {
      background: rgba(255,255,255,.07);
      border-color: rgba(45,184,67,.3);
      transform: translateY(-4px);
    }
    .mc-number {
      font-size: .75rem;
      font-weight: 700;
      color: var(--green);
      letter-spacing: .12em;
      text-transform: uppercase;
      margin-bottom: 16px;
    }
    .mc-title {
      font-family: 'Playfair Display', serif;
      font-size: 1.2rem;
      color: var(--white);
      margin-bottom: 12px;
    }
    .mc-text { font-size: .875rem; color: rgba(255,255,255,.5); line-height: 1.7; }

    .manifesto-science {
      background: rgba(26,92,229,.08);
      border: 1px solid rgba(26,92,229,.2);
      border-radius: var(--radius);
      padding: 40px 48px;
    }
    .manifesto-science h3 {
      font-family: 'Playfair Display', serif;
      font-size: 1.4rem;
      color: var(--white);
      margin-bottom: 24px;
    }
    .science-refs {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }
    .sci-ref {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 14px 16px;
      background: rgba(255,255,255,.04);
      border-radius: 8px;
    }
    .sci-ref i { color: var(--teal); margin-top: 2px; flex-shrink: 0; font-size: .9rem; }
    .sci-ref strong { display: block; font-size: .85rem; color: rgba(255,255,255,.8); margin-bottom: 2px; }
    .sci-ref span { font-size: .78rem; color: rgba(255,255,255,.4); }

    /* ══════════════════════════════════════════════════
       VALORI
    ══════════════════════════════════════════════════ */
    #valori {
      padding: 120px 0;
      background: var(--gray-light);
    }
    .valori-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
    .valori-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 24px;
    }
    .valore-card {
      background: var(--white);
      border-radius: var(--radius);
      padding: 32px 24px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      cursor: default;
    }
    .valore-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-lg);
    }
    .valore-icon {
      width: 64px; height: 64px;
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.6rem;
      margin: 0 auto 20px;
    }
    .valore-num {
      font-size: .72rem;
      font-weight: 700;
      letter-spacing: .1em;
      text-transform: uppercase;
      color: var(--gray);
      margin-bottom: 8px;
    }
    .valore-title {
      font-family: 'Playfair Display', serif;
      font-size: 1.05rem;
      font-weight: 600;
      color: var(--dark);
      margin-bottom: 10px;
      line-height: 1.3;
    }
    .valore-desc { font-size: .82rem; color: var(--gray); line-height: 1.6; }

    /* ══════════════════════════════════════════════════
       METODO (Dal Macro al Micro)
    ══════════════════════════════════════════════════ */
    #metodo {
      padding: 120px 0;
      background: var(--white);
    }
    .metodo-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
    .metodo-levels { display: flex; flex-direction: column; gap: 0; }
    .metodo-level {
      display: flex;
      gap: 20px;
      padding: 28px 0;
      border-bottom: 1px solid rgba(0,0,0,.06);
    }
    .metodo-level:last-child { border-bottom: none; }
    .ml-badge {
      flex-shrink: 0;
      width: 44px; height: 44px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: .8rem;
      font-weight: 700;
    }
    .ml-badge.personal { background: #dbeafe; color: #1d4ed8; }
    .ml-badge.community { background: #d1fae5; color: #065f46; }
    .ml-badge.institutional { background: #ede9fe; color: #5b21b6; }
    .ml-content h4 { font-weight: 700; font-size: 1rem; margin-bottom: 6px; }
    .ml-content p { font-size: .875rem; color: var(--gray); line-height: 1.6; }
    .ml-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
    .ml-tag {
      font-size: .72rem;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 999px;
      background: var(--gray-light);
      color: var(--gray);
    }

    .metodo-text .section-lead { margin-bottom: 36px; }
    .metodo-quote {
      background: var(--gradient);
      color: var(--white);
      border-radius: var(--radius);
      padding: 32px;
      font-family: 'Playfair Display', serif;
      font-size: 1.1rem;
      font-style: italic;
      line-height: 1.7;
    }

    /* ══════════════════════════════════════════════════
       PROGETTI
    ══════════════════════════════════════════════════ */
    #progetti {
      padding: 120px 0;
      background: var(--gray-light);
    }
    .progetti-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 48px;
      gap: 24px;
    }
    .progetti-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .progetto-card {
      background: var(--white);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }
    .progetto-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
    .pc-top {
      padding: 32px;
      position: relative;
      min-height: 140px;
      display: flex;
      align-items: flex-end;
    }
    .pc-icon {
      width: 52px; height: 52px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      color: var(--white);
      position: absolute;
      top: 24px; left: 32px;
    }
    .pc-area {
      font-size: .72rem;
      font-weight: 700;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: rgba(255,255,255,.7);
      background: rgba(0,0,0,.2);
      padding: 4px 12px;
      border-radius: 999px;
    }
    .pc-body { padding: 28px 32px 32px; }
    .pc-title {
      font-family: 'Playfair Display', serif;
      font-size: 1.15rem;
      font-weight: 600;
      color: var(--dark);
      margin-bottom: 10px;
      line-height: 1.3;
    }
    .pc-desc { font-size: .875rem; color: var(--gray); line-height: 1.65; margin-bottom: 20px; }
    .pc-meta {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }
    .pc-tag {
      display: flex;
      align-items: center;
      gap: 5px;
      font-size: .76rem;
      font-weight: 600;
      color: var(--green-dark);
    }
    .pc-tag i { font-size: .75rem; }

    /* ══════════════════════════════════════════════════
       ATTIVITÀ
    ══════════════════════════════════════════════════ */
    #attivita {
      padding: 120px 0;
      background: var(--white);
    }
    .attivita-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      margin-top: 56px;
    }
    .att-card {
      border: 1px solid #e5e7eb;
      border-radius: var(--radius);
      padding: 36px 28px;
      transition: var(--transition);
    }
    .att-card:hover {
      border-color: var(--green);
      box-shadow: 0 0 0 4px rgba(45,184,67,.06);
    }
    .att-icon {
      width: 52px; height: 52px;
      border-radius: 14px;
      background: var(--green-light);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--green-dark);
      font-size: 1.3rem;
      margin-bottom: 20px;
    }
    .att-title { font-weight: 700; font-size: 1rem; margin-bottom: 10px; }
    .att-desc { font-size: .875rem; color: var(--gray); line-height: 1.65; }
    .att-list { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
    .att-list li {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: .82rem;
      color: var(--gray);
    }
    .att-list li::before {
      content: '';
      width: 5px; height: 5px;
      border-radius: 50%;
      background: var(--green);
      flex-shrink: 0;
    }

    /* ══════════════════════════════════════════════════
       FONDAMENTI SCIENTIFICI
    ══════════════════════════════════════════════════ */
    #scienza {
      padding: 120px 0;
      background: var(--dark);
    }
    .scienza-header { text-align: center; margin-bottom: 64px; }
    .scienza-header .section-title { color: var(--white); }
    .scienza-header .section-lead { color: rgba(255,255,255,.5); margin: 0 auto; }
    .scienza-tabs {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-bottom: 40px;
      flex-wrap: wrap;
    }
    .sci-tab {
      padding: 10px 24px;
      border-radius: 999px;
      font-size: .85rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid rgba(255,255,255,.15);
      color: rgba(255,255,255,.6);
    }
    .sci-tab.active, .sci-tab:hover {
      background: var(--green);
      border-color: var(--green);
      color: var(--white);
    }
    .scienza-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .sci-card {
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(255,255,255,.07);
      border-radius: var(--radius);
      padding: 28px 24px;
      transition: var(--transition);
    }
    .sci-card:hover {
      background: rgba(255,255,255,.07);
      border-color: rgba(14,168,168,.3);
    }
    .sci-card-year {
      font-size: .72rem;
      font-weight: 700;
      color: var(--teal);
      letter-spacing: .1em;
      text-transform: uppercase;
      margin-bottom: 10px;
    }
    .sci-card-author {
      font-family: 'Playfair Display', serif;
      font-size: 1rem;
      font-weight: 600;
      color: var(--white);
      margin-bottom: 6px;
    }
    .sci-card-title {
      font-size: .8rem;
      font-style: italic;
      color: rgba(255,255,255,.5);
      margin-bottom: 12px;
      line-height: 1.5;
    }
    .sci-card-text { font-size: .8rem; color: rgba(255,255,255,.4); line-height: 1.6; }

    /* ══════════════════════════════════════════════════
       CTA JOIN
    ══════════════════════════════════════════════════ */
    #join {
      padding: 120px 0;
      background: var(--gradient);
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    #join::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%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }
    .join-content { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
    .join-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 4vw, 3.2rem);
      font-weight: 700;
      color: var(--white);
      line-height: 1.2;
      margin-bottom: 24px;
    }
    .join-sub {
      font-size: 1.05rem;
      color: rgba(255,255,255,.7);
      line-height: 1.7;
      margin-bottom: 48px;
    }
    .join-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
    .join-note {
      margin-top: 32px;
      font-size: .85rem;
      color: rgba(255,255,255,.45);
    }

    /* ══════════════════════════════════════════════════
       FOOTER
    ══════════════════════════════════════════════════ */
    #footer {
      background: #06101e;
      padding: 80px 0 40px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px;
      margin-bottom: 60px;
    }
    .footer-brand p {
      font-size: .875rem;
      color: rgba(255,255,255,.4);
      line-height: 1.7;
      margin: 16px 0 24px;
      max-width: 300px;
    }
    .footer-social { display: flex; gap: 12px; }
    .social-btn {
      width: 36px; height: 36px;
      border-radius: 8px;
      background: rgba(255,255,255,.07);
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255,255,255,.4);
      transition: var(--transition);
      font-size: .9rem;
    }
    .social-btn:hover { background: var(--green); color: var(--white); }
    .footer-col h4 {
      font-size: .8rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .1em;
      color: rgba(255,255,255,.3);
      margin-bottom: 20px;
    }
    .footer-col ul { display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul li a {
      font-size: .875rem;
      color: rgba(255,255,255,.45);
      transition: var(--transition);
    }
    .footer-col ul li a:hover { color: var(--green); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,.06);
      padding-top: 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
    }
    .footer-bottom p { font-size: .82rem; color: rgba(255,255,255,.25); }
    .footer-bottom-links { display: flex; gap: 24px; }
    .footer-bottom-links a { font-size: .82rem; color: rgba(255,255,255,.25); transition: var(--transition); }
    .footer-bottom-links a:hover { color: var(--white); }

    /* ══════════════════════════════════════════════════
       RESPONSIVE
    ══════════════════════════════════════════════════ */
    @media (max-width: 1024px) {
      .valori-grid { grid-template-columns: repeat(3, 1fr); }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .scienza-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .impact-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
      .chi-grid { grid-template-columns: 1fr; gap: 40px; }
      .chi-card-mini { display: none; }
      .manifesto-grid { grid-template-columns: 1fr; }
      .valori-grid { grid-template-columns: repeat(2, 1fr); }
      .metodo-grid { grid-template-columns: 1fr; gap: 40px; }
      .progetti-grid { grid-template-columns: 1fr; }
      .attivita-grid { grid-template-columns: 1fr; }
      .scienza-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .progetti-header { flex-direction: column; align-items: flex-start; }
      .science-refs { grid-template-columns: 1fr; }
      .nav-links { display: none; }
      .hamburger { display: flex; }
      .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 80px; left: 0; right: 0;
        background: rgba(10,22,40,.98);
        padding: 32px 24px;
        gap: 24px;
        backdrop-filter: blur(12px);
      }
    }
    @media (max-width: 480px) {
      .valori-grid { grid-template-columns: 1fr; }
      .hero-actions { flex-direction: column; }
    }
  /* ─── Contact Form Styles (appended to main theme) ─── */

.join-form {
  margin-top: 40px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 36px 40px;
  text-align: left;
}

.jf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.jf-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.jf-field:last-of-type { margin-bottom: 0; }

.jf-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.jf-field input,
.jf-field textarea {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 14px 18px;
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.3s ease, background 0.3s ease;
  width: 100%;
}

.jf-field input::placeholder,
.jf-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.jf-field input:focus,
.jf-field textarea:focus {
  outline: none;
  border-color: var(--green);
  background: rgba(255, 255, 255, 0.12);
}

.jf-field textarea { resize: vertical; min-height: 120px; }

@media (max-width: 640px) {
  .jf-row { grid-template-columns: 1fr; }
  .join-form { padding: 24px 20px; }
}