:root {
      --cream: #F5F0E8;
      --dark: #1A1A18;
      --mid: #3D3D38;
      --muted: #8A8A80;
      --accent: #2D6A4F;
      --accent-light: #E8F2EC;
      --accent-mid: #52B788;
      --border: #DDD8CC;
      --white: #FFFFFF;
      --danger: #C0392B;
      --danger-light: #FDECEA;
    }

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

    body {
      font-family: 'DM Sans', sans-serif;
      background: var(--cream);
      color: var(--dark);
      min-height: 100vh;
    }

    nav {
      background: var(--dark);
      height: 60px;
      position: sticky;
      top: 0;
      z-index: 100;
    }

    .hero {
      background: var(--dark);
      color: var(--cream);
      padding: 3rem 2rem;
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 240px;
    }
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 60% 80% at 50% 120%, rgba(82,183,136,0.15) 0%, transparent 70%);
      pointer-events: none;
    }

    .hero-logo {
      position: absolute;
      right: 2.5rem;
      top: 50%;
      transform: translateY(-50%);
      width: 160px;
      height: 160px;
      object-fit: contain;
    }

    .hero-logo-left {
      position: absolute;
      left: 2.5rem;
      top: 50%;
      transform: translateY(-50%);
      width: 160px;
      height: 160px;
      object-fit: contain;
    }

    .hero-content {
      text-align: center;
      position: relative;
      z-index: 1;
    }

    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent-mid);
      margin-bottom: 1rem;
    }
    .hero-eyebrow::before, .hero-eyebrow::after {
      content: '';
      display: block;
      width: 24px;
      height: 1px;
      background: var(--accent-mid);
      opacity: 0.6;
    }

    .hero h1 {
      font-family: 'DM Serif Display', serif;
      font-size: clamp(1.6rem, 4vw, 2.6rem);
      font-weight: 400;
      line-height: 1.2;
      margin-bottom: 0.75rem;
      color: var(--cream);
    }
    .hero h1 em {
      font-style: italic;
      color: var(--accent-mid);
    }
    .hero p {
      font-size: 15px;
      color: rgba(245,240,232,0.6);
      max-width: 400px;
      margin: 0 auto;
      line-height: 1.7;
    }

    .main {
      max-width: 1000px;
      margin: 0 auto;
      padding: 3rem 1.5rem 4rem;
      display: grid;
      grid-template-columns: 1fr 380px;
      gap: 2rem;
      align-items: start;
    }
    @media (max-width: 720px) {
      .main { grid-template-columns: 1fr; }
      .hero-logo { width: 100px; height: 100px; right: 1rem; }
    }

    .section-label {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 1rem;
    }

    .product-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 1.75rem;
      margin-bottom: 0;
    }
    .product-top {
      display: flex;
      align-items: flex-start;
      gap: 1rem;
      margin-bottom: 1.5rem;
    }
    .product-icon-box {
      width: 56px;
      height: 56px;
      background: var(--accent-light);
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      flex-shrink: 0;
    }
    .product-meta { flex: 1; }
    .product-name {
      font-size: 17px;
      font-weight: 600;
      color: var(--dark);
      margin-bottom: 4px;
    }
    .product-desc {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.5;
    }
    .product-badge {
      display: inline-block;
      background: var(--accent-light);
      color: var(--accent);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 3px 10px;
      border-radius: 20px;
      margin-top: 8px;
    }
    .product-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      padding-top: 1.25rem;
      border-top: 1px solid var(--border);
    }
    .qty-wrap {
      display: flex;
      align-items: center;
      background: var(--cream);
      border: 1px solid var(--border);
      border-radius: 10px;
      overflow: hidden;
    }
    .qty-btn {
      width: 36px;
      height: 36px;
      background: none;
      border: none;
      cursor: pointer;
      font-size: 18px;
      color: var(--mid);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.15s;
    }
    .qty-btn:hover { background: var(--border); }
    .qty-num {
      font-size: 15px;
      font-weight: 600;
      min-width: 32px;
      text-align: center;
      color: var(--dark);
    }
    .add-btn {
      flex: 1;
      height: 36px;
      background: var(--dark);
      color: var(--cream);
      border: none;
      border-radius: 10px;
      font-size: 13px;
      font-weight: 600;
      font-family: 'DM Sans', sans-serif;
      cursor: pointer;
      letter-spacing: 0.04em;
      transition: background 0.2s, transform 0.1s;
    }
    .add-btn:hover { background: var(--mid); }
    .add-btn:active { transform: scale(0.97); }
    .add-btn.added {
      background: var(--accent);
      color: #fff;
    }

    .sidebar { display: flex; flex-direction: column; gap: 1.5rem; }

    .cart-box {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      overflow: hidden;
    }
    .cart-header {
      padding: 1.25rem 1.5rem;
      border-bottom: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .cart-title { font-size: 14px; font-weight: 600; color: var(--dark); }
    .cart-count {
      background: var(--dark);
      color: var(--cream);
      font-size: 11px;
      font-weight: 700;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .cart-body { padding: 1.25rem 1.5rem; }
    .cart-empty-msg { font-size: 13px; color: var(--muted); text-align: center; padding: 1.5rem 0; }
    .cart-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 10px 0;
      border-bottom: 1px solid var(--border);
    }
    .cart-item:last-child { border-bottom: none; }
    .cart-item-name { font-size: 14px; font-weight: 500; color: var(--dark); }
    .cart-item-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
    .cart-remove {
      background: none;
      border: none;
      color: var(--muted);
      cursor: pointer;
      font-size: 16px;
      padding: 4px 6px;
      border-radius: 6px;
      transition: color 0.15s, background 0.15s;
    }
    .cart-remove:hover { color: var(--danger); background: var(--danger-light); }
    .cart-footer {
      padding: 1rem 1.5rem;
      border-top: 1px solid var(--border);
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
      font-weight: 600;
      color: var(--dark);
    }

    .form-box {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 1.5rem;
    }
    .form-box .section-label { margin-bottom: 1.25rem; }
    .field { margin-bottom: 1rem; }
    .field label {
      display: block;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 6px;
    }
    .field input {
      width: 100%;
      height: 42px;
      padding: 0 12px;
      border: 1px solid var(--border);
      border-radius: 10px;
      font-size: 14px;
      font-family: 'DM Sans', sans-serif;
      color: var(--dark);
      background: var(--cream);
      outline: none;
      transition: border-color 0.2s;
    }
    .field input:focus { border-color: var(--accent); background: var(--white); }
    .field input::placeholder { color: var(--muted); }

    .submit-btn {
      width: 100%;
      height: 46px;
      background: var(--accent);
      color: #fff;
      border: none;
      border-radius: 12px;
      font-size: 14px;
      font-weight: 700;
      font-family: 'DM Sans', sans-serif;
      letter-spacing: 0.05em;
      cursor: pointer;
      margin-top: 0.5rem;
      transition: background 0.2s, transform 0.1s;
    }
    .submit-btn:hover { background: #245A42; }
    .submit-btn:active { transform: scale(0.98); }

    .success-box {
      display: none;
      background: var(--accent-light);
      border: 1px solid var(--accent-mid);
      border-radius: 16px;
      padding: 1.5rem;
      font-size: 14px;
      color: var(--accent);
      line-height: 1.7;
    }
    .success-box.visible { display: block; }
    .success-box strong { font-weight: 600; }
    .success-icon { font-size: 28px; margin-bottom: 0.75rem; display: block; }

    footer {
      background: var(--dark);
      color: rgba(245,240,232,0.4);
      text-align: center;
      font-size: 12px;
      padding: 1.5rem;
      letter-spacing: 0.04em;
    }