*,
    *::before,
    *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0
    }

    :root {
      --green-deep: #1a3d1f;
      --green-mid: #2d6a35;
      --green-light: #5a9e4f;
      --green-pale: #a8c9a0;
      --gold: #c8a84b;
      --cream: #f5f0e8;
      --white: #ffffff;
      --text-dark: #1a2615;
      --text-muted: #5a6b56;
    }

    html { scroll-behavior: smooth }

    body {
      font-family: 'Source Serif 4', Georgia, serif;
      background: var(--cream);
      color: var(--text-dark);
      overflow-x: hidden
    }

    nav{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--green-deep);display:flex;align-items:center;justify-content:space-between;padding:0 40px;height:72px;border-bottom:3px solid var(--gold);box-shadow:0 4px 24px rgba(0,0,0,0.35)}
    .nav-logo img{height:56px;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.4))}
    .nav-links{display:flex;gap:36px;list-style:none}
    .nav-links a{font-family:'Oswald',sans-serif;font-weight:600;font-size:0.9rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--green-pale);text-decoration:none;position:relative;transition:color 0.25s}
    .nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform 0.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--white)}
    .nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
    .hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px}
    .hamburger span{display:block;width:24px;height:2px;background:var(--white);margin:5px 0;transition:all 0.3s}

    /* ── PAGE HERO ── */
    .page-hero {
      margin-top: 72px;
      min-height: 52vh;
      background: linear-gradient(160deg, rgba(26,61,31,0.88) 0%, rgba(45,106,53,0.6) 50%, rgba(26,61,31,0.95) 100%),
        linear-gradient(135deg, #1a3d1f 0%, #2d6a35 40%, #1a3d1f 100%);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 72px 40px 60px;
      position: relative;
      overflow: hidden
    }

    .page-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at 30% 50%, rgba(90,158,79,0.18) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 60%, rgba(200,168,75,0.1) 0%, transparent 50%);
      pointer-events: none
    }

    .hero-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden }

    .particle {
      position: absolute;
      width: 6px; height: 6px;
      border-radius: 50%;
      background: rgba(200,168,75,0.35);
      animation: float-up linear infinite
    }

    .particle:nth-child(1){left:8%;animation-duration:9s;animation-delay:0s;width:4px;height:4px}
    .particle:nth-child(2){left:22%;animation-duration:11s;animation-delay:2s}
    .particle:nth-child(3){left:38%;animation-duration:8s;animation-delay:1s;width:8px;height:8px;background:rgba(90,158,79,0.3)}
    .particle:nth-child(4){left:55%;animation-duration:13s;animation-delay:4s}
    .particle:nth-child(5){left:70%;animation-duration:10s;animation-delay:0.5s;width:4px;height:4px}
    .particle:nth-child(6){left:85%;animation-duration:12s;animation-delay:3s;width:10px;height:10px;background:rgba(168,201,160,0.2)}
    .particle:nth-child(7){left:93%;animation-duration:7s;animation-delay:1.5s}
    .particle:nth-child(8){left:48%;animation-duration:14s;animation-delay:6s;width:5px;height:5px}

    @keyframes float-up {
      0%{transform:translateY(110vh) scale(0.5);opacity:0}
      10%{opacity:1}
      90%{opacity:0.7}
      100%{transform:translateY(-10vh) scale(1.2);opacity:0}
    }

    .page-hero h1 {
      font-family: 'Oswald', sans-serif;
      font-weight: 700;
      font-size: clamp(2.8rem, 6vw, 5.5rem);
      line-height: 1.05;
      color: var(--white);
      text-shadow: 0 4px 24px rgba(0,0,0,0.5);
      max-width: 900px;
      opacity: 0;
      animation: fade-up 0.9s 0.4s forwards
    }

    .page-hero h1 span { color: var(--gold) }

    .page-hero-sub {
      font-size: clamp(1.05rem, 2.2vw, 1.4rem);
      font-style: italic;
      font-weight: 300;
      color: var(--green-pale);
      margin-top: 20px;
      letter-spacing: 0.04em;
      opacity: 0;
      animation: fade-up 0.9s 0.6s forwards
    }

    .hero-badge { position: absolute; bottom: 36px; right: 48px }
    .hero-badge img {
      height: 80px;
      object-fit: contain;
      filter: brightness(0) invert(1) drop-shadow(0 2px 8px rgba(0,0,0,0.4));
      opacity: 0.85
    }

    @keyframes fade-up {
      from { opacity: 0; transform: translateY(24px) }
      to   { opacity: 1; transform: translateY(0) }
    }

    /* ── SHARED ── */
    section { padding: 88px 0 }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 40px
    }

    .section-label {
      font-family: 'Oswald', sans-serif;
      font-size: 0.75rem;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--green-mid);
      margin-bottom: 10px
    }

    .section-title {
      font-family: 'Oswald', sans-serif;
      font-weight: 700;
      font-size: clamp(2rem, 4vw, 3rem);
      color: var(--green-deep);
      line-height: 1.1;
      margin-bottom: 20px
    }

    .section-title span { color: var(--green-light) }

    .section-body {
      font-size: 1.05rem;
      line-height: 1.8;
      color: var(--text-muted);
      max-width: 600px
    }

    .divider {
      height: 4px;
      background: linear-gradient(90deg, var(--green-mid), var(--gold), var(--green-light));
      margin: 0;
      border: none
    }

    /* ── CONTACT SECTION ── */
    #contact { background: var(--cream) }

    .contact-layout {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 64px;
      margin-top: 48px
    }

    .contact-info h3 {
      font-family: 'Oswald', sans-serif;
      font-size: 1.1rem;
      color: var(--green-deep);
      margin-bottom: 8px;
      letter-spacing: 0.05em
    }

    .contact-info p {
      font-size: 0.97rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 28px
    }

    .contact-cert {
      margin-top: 32px;
      padding: 20px;
      background: var(--green-deep);
      display: flex;
      align-items: center;
      gap: 20px
    }

    .contact-cert img {
      height: 56px;
      object-fit: contain;
      filter: brightness(0) invert(1);
      opacity: 0.9
    }

    .contact-cert-text {
      font-size: 0.88rem;
      color: var(--green-pale);
      line-height: 1.6
    }

    .contact-cert-text strong {
      color: var(--white);
      font-family: 'Oswald', sans-serif;
      font-size: 0.95rem;
      letter-spacing: 0.05em
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 16px
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px
    }

    .form-group label {
      font-family: 'Oswald', sans-serif;
      font-size: 0.78rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--green-mid)
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
      padding: 12px 16px;
      border: 1px solid rgba(90,158,79,0.3);
      background: var(--white);
      font-family: 'Source Serif 4', serif;
      font-size: 0.95rem;
      color: var(--text-dark);
      outline: none;
      transition: border 0.25s;
      -webkit-appearance: none;
      appearance: none
    }

    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
      border-color: var(--green-mid);
      box-shadow: 0 0 0 3px rgba(45,106,53,0.1)
    }

    .form-group textarea {
      resize: vertical;
      min-height: 120px
    }

    .form-submit {
      font-family: 'Oswald', sans-serif;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      font-size: 0.9rem;
      background: var(--green-deep);
      color: var(--white);
      border: none;
      padding: 15px 40px;
      cursor: pointer;
      align-self: flex-start;
      clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
      transition: all 0.25s
    }

    .form-submit:hover {
      background: var(--green-mid);
      transform: translateY(-2px)
    }

    /* ── FOOTER ── */
    footer {
      background: var(--green-deep);
      border-top: 3px solid var(--gold);
      padding: 60px 0 24px
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.8fr 1fr 1fr 1fr;
      gap: 48px;
      padding-bottom: 48px;
      border-bottom: 1px solid rgba(168,201,160,0.2);
      margin-bottom: 28px
    }

    .footer-brand img {
      height: 64px;
      object-fit: contain;
      filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
      margin-bottom: 16px
    }

    .footer-brand p {
      font-size: 0.9rem;
      color: var(--green-pale);
      line-height: 1.7;
      max-width: 280px;
      font-style: italic
    }

    .footer-col h4 {
      font-family: 'Oswald', sans-serif;
      font-size: 0.8rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 16px
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px
    }

    .footer-col ul a {
      font-size: 0.92rem;
      color: var(--green-pale);
      text-decoration: none;
      transition: color 0.2s
    }

    .footer-col ul a:hover { color: var(--white) }

    .footer-col p {
      font-size: 0.9rem;
      color: var(--green-pale);
      line-height: 1.8
    }

    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px
    }

    .footer-bottom p {
      font-size: 0.82rem;
      color: rgba(168,201,160,0.6)
    }

    .footer-cert img {
      height: 36px;
      object-fit: contain;
      filter: brightness(0) invert(1);
      opacity: 0.5;
      transition: opacity 0.2s
    }

    .footer-cert img:hover { opacity: 0.8 }

    /* ── TOAST ── */
    #toast {
      display: none;
      position: fixed;
      bottom: 32px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--green-mid);
      color: #fff;
      font-family: 'Oswald', sans-serif;
      letter-spacing: 0.1em;
      font-size: 0.85rem;
      padding: 12px 28px;
      z-index: 9999;
      box-shadow: 0 4px 20px rgba(0,0,0,0.3);
      white-space: nowrap
    }

    /* ── MOBILE ── */
    @media(max-width:900px) {
      .contact-layout { grid-template-columns: 1fr; gap: 36px }
      .footer-grid { grid-template-columns: 1fr 1fr }
      .hamburger { display: block }
      .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 72px; left: 0; right: 0;
        background: var(--green-deep);
        padding: 20px 40px;
        gap: 16px;
        border-top: 1px solid rgba(168,201,160,0.2)
      }
      .nav-links.open { display: flex }
      .hero-badge { position: static; margin-top: 40px }
      nav { padding: 0 20px }
      .page-hero { padding: 60px 24px }
    }

    @media(max-width:600px) {
      .container { padding: 0 20px }
      .footer-grid { grid-template-columns: 1fr }
      .form-row { grid-template-columns: 1fr }
      section { padding: 56px 0 }
    }