:root {
    --green: #006644; --green-light: #00875a; --green-dark: #004d33;
    --gold: #c9a227; --gold-light: #f0c94d; --cream: #fdf6e3;
    --white: #fff; --text: #2d2d2d; --muted: #666;
    --border: #e0d8c0; --shadow: 0 4px 24px rgba(0,100,68,0.10);
    --radius: 14px; --header-h: 72px;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Lato', sans-serif; background: var(--cream); color: var(--text); font-size: 16px; line-height: 1.8; }

  /* ── HEADER ── */
  header { background: linear-gradient(135deg, var(--green-dark), var(--green) 60%, var(--green-light)); position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 16px rgba(0,0,0,0.18); }
  .header-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; height: var(--header-h); }
  .logo-wrap { display: flex; align-items: center; gap: 12px; text-decoration: none; }
  .logo-wrap img { width: 52px; height: 52px; border-radius: 50%; border: 2px solid var(--gold); object-fit: cover; }
  .logo-text .site-name { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 900; color: #fff; line-height: 1.2; }
  .logo-text .site-tagline { font-size: 0.7rem; color: var(--gold-light); letter-spacing: 1px; text-transform: uppercase; }
  nav { display: flex; gap: 4px; }
  nav a { color: rgba(255,255,255,0.88); text-decoration: none; font-size: 0.85rem; font-weight: 700; padding: 6px 11px; border-radius: 6px; transition: background 0.2s; }
  nav a:hover { background: rgba(255,255,255,0.15); color: var(--gold-light); }
  .hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
  .hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }
  .mobile-nav { display: none; flex-direction: column; background: var(--green-dark); padding: 12px 20px 16px; }
  .mobile-nav a { color: rgba(255,255,255,0.88); text-decoration: none; font-size: 0.9rem; font-weight: 700; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .mobile-nav.open { display: flex; }

  /* ── BREADCRUMB ── */
  .breadcrumb { background: #fff; border-bottom: 1px solid var(--border); padding: 10px 20px; font-size: 0.82rem; color: var(--muted); }
  .breadcrumb a { color: var(--green); text-decoration: none; }
  .breadcrumb span { margin: 0 6px; }

  /* ── HERO ── */
  .page-hero { background: linear-gradient(135deg, var(--green-dark), var(--green)); padding: 56px 20px 44px; text-align: center; }
  .page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; color: #fff; margin-bottom: 12px; }
  .page-hero p { color: rgba(255,255,255,0.82); font-size: 1rem; max-width: 520px; margin: 0 auto; }

  /* ── LAYOUT ── */
  .page-layout { max-width: 1100px; margin: 0 auto; padding: 44px 20px 64px; display: grid; grid-template-columns: 1fr 320px; gap: 36px; align-items: start; }

  /* ── CONTACT INFO CARDS ── */
  .info-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 28px; }
  .info-chip { background: #fff; border-radius: 12px; padding: 20px 16px; text-align: center; box-shadow: var(--shadow); border-top: 4px solid var(--gold); }
  .info-chip .chip-icon { font-size: 1.8rem; margin-bottom: 8px; }
  .info-chip h3 { font-size: 0.82rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 5px; }
  .info-chip p { font-size: 0.88rem; color: var(--green-dark); font-weight: 700; margin: 0; }
  .info-chip a { color: var(--green); text-decoration: none; font-size: 0.85rem; }

  /* ── FORM CARD ── */
  .form-card { background: #fff; border-radius: var(--radius); padding: 38px; box-shadow: var(--shadow); }
  .form-card h2 { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--green-dark); margin-bottom: 6px; }
  .form-card .form-sub { font-size: 0.87rem; color: var(--muted); margin-bottom: 28px; }

  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .field { margin-bottom: 20px; }
  .field label { display: block; font-size: 0.78rem; font-weight: 700; color: var(--green-dark); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 7px; }
  .field label .req { color: #e53935; margin-left: 2px; }
  .field input,
  .field select,
  .field textarea {
    width: 100%; padding: 12px 14px;
    border: 2px solid var(--border); border-radius: 8px;
    font-family: 'Lato', sans-serif; font-size: 0.95rem; color: var(--text);
    background: var(--cream); transition: border 0.2s, background 0.2s;
    resize: vertical;
  }
  .field input:focus,
  .field select:focus,
  .field textarea:focus { outline: none; border-color: var(--green); background: #fff; }
  .field input::placeholder,
  .field textarea::placeholder { color: #bbb; }
  .field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23006644' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
  .field textarea { min-height: 130px; }
  .char-count { font-size: 0.75rem; color: var(--muted); text-align: right; margin-top: 4px; }

  /* SUBMIT BTN */
  .submit-btn {
    width: 100%; padding: 14px 20px;
    background: linear-gradient(135deg, var(--green-dark), var(--green));
    color: #fff; border: none; border-radius: 10px;
    font-family: 'Playfair Display', serif; font-size: 1.05rem; font-weight: 700;
    cursor: pointer; letter-spacing: 0.5px;
    transition: opacity 0.2s, transform 0.1s;
    display: flex; align-items: center; justify-content: center; gap: 8px;
  }
  .submit-btn:hover { opacity: 0.91; }
  .submit-btn:active { transform: scale(0.99); }
  .submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }

  /* SUCCESS / ERROR */
  .form-msg { display: none; border-radius: 10px; padding: 18px 20px; margin-top: 20px; font-size: 0.92rem; text-align: center; }
  .form-msg.success { background: #e8f5f0; border: 2px solid var(--green); color: var(--green-dark); display: block; animation: fadeUp 0.4s ease; }
  .form-msg.error   { background: #fff5f5; border: 2px solid #e53935; color: #c62828; display: block; animation: fadeUp 0.4s ease; }
  @keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

  /* WARNING */
  .warning { background: #fff8e1; border-left: 4px solid var(--gold); padding: 14px 16px; border-radius: 0 10px 10px 0; margin-top: 20px; font-size: 0.87rem; color: var(--text); }
  .highlight { background: #e8f5f0; border-left: 4px solid var(--green); padding: 14px 16px; border-radius: 0 10px 10px 0; margin-bottom: 20px; font-size: 0.87rem; }

  /* ── SIDEBAR ── */
  .sidebar { display: flex; flex-direction: column; gap: 22px; }
  .sidebar-box { background: #fff; border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
  .sidebar-box h3 { font-family: 'Playfair Display', serif; font-size: 0.95rem; color: var(--green-dark); margin-bottom: 14px; padding-bottom: 8px; border-bottom: 2px solid var(--gold); }
  .sidebar-links a { display: flex; align-items: center; gap: 6px; text-decoration: none; color: var(--text); font-size: 0.83rem; padding: 7px 0; border-bottom: 1px solid var(--border); }
  .sidebar-links a:last-child { border-bottom: none; }
  .sidebar-links a:hover { color: var(--green); }
  .sidebar-links a::before { content: '›'; color: var(--gold); font-weight: 700; }

  .channel-btn { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 10px; text-decoration: none; font-size: 0.88rem; font-weight: 700; color: #fff; margin-bottom: 10px; transition: opacity 0.2s; }
  .channel-btn:hover { opacity: 0.88; }
  .channel-btn:last-child { margin-bottom: 0; }
  .ch-tg { background: #229ed9; }
  .ch-wa { background: #25d366; }
  .channel-btn .ch-icon { font-size: 1.2rem; }
  .channel-btn .ch-text .ch-title { font-size: 0.88rem; line-height: 1.2; }
  .channel-btn .ch-text .ch-sub { font-size: 0.72rem; opacity: 0.85; font-weight: 400; }

  .response-box { background: linear-gradient(135deg, var(--green-dark), var(--green)); border-radius: var(--radius); padding: 20px; color: #fff; text-align: center; }
  .response-box h3 { color: var(--gold-light); font-size: 0.95rem; margin-bottom: 8px; }
  .response-box p { font-size: 0.82rem; color: rgba(255,255,255,0.82); margin: 0; }
  .response-box .r-time { font-size: 1.4rem; font-weight: 900; color: #fff; margin: 8px 0 4px; }

  .faq-item { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .faq-item:last-child { border-bottom: none; }
  .faq-item .faq-q { font-size: 0.84rem; font-weight: 700; color: var(--green-dark); margin-bottom: 4px; }
  .faq-item .faq-a { font-size: 0.81rem; color: var(--muted); }

  /* ── FLOAT ── */
  .float-btns { position: fixed; bottom: 28px; right: 20px; display: flex; flex-direction: column; gap: 12px; z-index: 9999; }
  .float-btn { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; text-decoration: none; box-shadow: 0 4px 16px rgba(0,0,0,0.22); transition: transform 0.2s; }
  .float-btn:hover { transform: scale(1.12); }
  .float-wa { background: #25d366; } .float-tg { background: #229ed9; }
  .float-btn svg { width: 26px; height: 26px; fill: #fff; }

  /* ── FOOTER ── */
  footer { background: #0d1f17; color: rgba(255,255,255,0.5); padding: 28px 20px; margin-top: 40px; }
  .footer-inner { max-width: 1160px; margin: 0 auto; }
  .footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 16px; font-size: 0.82rem; }
  .footer-links a { color: var(--gold-light); text-decoration: none; }
  .footer-bottom { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 0.8rem; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 14px; }
  .footer-bottom a { color: var(--gold-light); text-decoration: none; }

  @media (max-width: 900px) {
    nav { display: none; } .hamburger { display: flex; }
    .page-layout { grid-template-columns: 1fr; }
    .info-strip { grid-template-columns: 1fr; }
  }
  @media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
    .form-card { padding: 24px 16px; }
    .page-hero { padding: 38px 16px; }
    .info-strip { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .info-chip { padding: 14px 10px; }
    .info-chip .chip-icon { font-size: 1.4rem; }
  }