:root {
      --color-primary: #0c7c59;
      --color-primary-dark: #07513b;
      --color-accent: #1f8ef1;
      --color-bg: #f5f7fa;
      --color-bg-alt: #ffffff;
      --color-border: #dde3ec;
      --color-text: #1e293b;
      --color-muted: #64748b;
      --shadow-soft: 0 16px 30px rgba(15, 23, 42, 0.08);
      --radius-lg: 16px;
      --radius-xl: 24px;
      --radius-pill: 999px;
      --max-width: 1120px;
    }

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

    html, body {
      height: 100%;
    }

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: radial-gradient(circle at top left, #e0f7f1 0, #f5f7fa 45%, #eef2ff 100%);
      color: var(--color-text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: var(--color-accent);
      text-decoration: none;
    }

    a:hover {
      text-decoration: underline;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .page {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    .container {
      width: 100%;
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 1.25rem;
    }

    /* Header */

    header {
      position: sticky;
      top: 0;
      z-index: 20;
      backdrop-filter: blur(18px);
      background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.9),
        rgba(255, 255, 255, 0.7),
        transparent
      );
      border-bottom: 1px solid rgba(226, 232, 240, 0.7);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.85rem 0.5rem;
      gap: 1.5rem;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .logo-mark {
      width: 40px;
      height: 40px;
      border-radius: 40%;
      background: conic-gradient(from 200deg, #0c7c59, #19b37b, #1f8ef1, #0c7c59);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #ffffff;
      font-weight: 700;
      font-size: 1rem;
      box-shadow: 0 10px 18px rgba(15, 118, 110, 0.35);
    }

    .logo-text-main {
      font-weight: 700;
      letter-spacing: 0.02em;
      font-size: 1.05rem;
      color: var(--color-primary-dark);
    }

    .logo-text-sub {
      font-size: 0.8rem;
      color: var(--color-muted);
      line-height: 1.2;
    }

    nav {
      display: flex;
      align-items: center;
      gap: 1.25rem;
      font-size: 0.9rem;
    }

    nav a {
      color: var(--color-muted);
      font-weight: 500;
      position: relative;
      padding-bottom: 0.15rem;
    }

    nav a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 0;
      height: 2px;
      border-radius: 999px;
      background: linear-gradient(to right, var(--color-primary), var(--color-accent));
      transition: width 0.18s ease-out;
    }

    nav a:hover::after {
      width: 100%;
    }

    .nav-cta {
      padding: 0.45rem 1.1rem;
      border-radius: var(--radius-pill);
      border: 1px solid rgba(148, 163, 184, 0.4);
      background: rgba(255, 255, 255, 0.85);
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      color: var(--color-primary);
      font-weight: 600;
      box-shadow: 0 10px 20px rgba(148, 163, 184, 0.25);
    }

    .nav-cta span {
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--color-muted);
    }

    .nav-cta strong {
      font-size: 0.9rem;
    }

    .nav-cta:hover {
      text-decoration: none;
      background: #ffffff;
    }

    @media (max-width: 768px) {
      .header-inner {
        flex-wrap: wrap;
        justify-content: space-between;
      }

      nav {
        width: 100%;
        justify-content: flex-end;
        gap: 0.75rem;
        font-size: 0.85rem;
      }

      .nav-cta {
        display: none;
      }
    }

    /* Main layout */

    main {
      flex: 1;
      padding: 2.5rem 0 3rem;
    }

    .hero-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.25fr);
      gap: 2.5rem;
      align-items: start;
      margin-bottom: 3rem;
    }

    @media (max-width: 900px) {
      .hero-layout {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    /* Left column */

    .hero-copy-card {
      background: rgba(255, 255, 255, 0.95);
      border-radius: var(--radius-xl);
      padding: 2rem 2.2rem;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(148, 163, 184, 0.35);
      position: relative;
      overflow: hidden;
    }

    .hero-pill {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      border-radius: var(--radius-pill);
      padding: 0.25rem 0.8rem 0.25rem 0.25rem;
      background: linear-gradient(to right, rgba(34, 197, 94, 0.08), rgba(59, 130, 246, 0.05));
      margin-bottom: 0.8rem;
      border: 1px solid rgba(34, 197, 94, 0.3);
      font-size: 0.75rem;
      color: var(--color-primary-dark);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    .hero-pill-badge {
      width: 24px;
      height: 24px;
      border-radius: 999px;
      background: radial-gradient(circle at 30% 15%, #bbf7d0 0, #22c55e 35%, #0f766e 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #f9f9f9;
      font-size: 0.9rem;
      box-shadow: 0 10px 20px rgba(16, 185, 129, 0.5);
    }

    .hero-title {
      font-size: clamp(1.7rem, 2.8vw, 2.25rem);
      line-height: 1.15;
      font-weight: 800;
      margin-bottom: 0.75rem;
      color: #020617;
    }

    .hero-title span {
      background: linear-gradient(to right, #0f766e, #22c55e);
      -webkit-background-clip: text;
      color: transparent;
    }

    .hero-sub {
      font-size: 0.98rem;
      color: var(--color-muted);
      max-width: 40rem;
      margin-bottom: 1.5rem;
    }

    .hero-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 0.7rem;
      margin-bottom: 1.75rem;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.35rem 0.7rem;
      border-radius: 999px;
      border: 1px dashed rgba(148, 163, 184, 0.7);
      background: rgba(248, 250, 252, 0.9);
      font-size: 0.8rem;
      color: var(--color-muted);
    }

    .hero-badge-dot {
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: #22c55e;
    }

    .hero-cta-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 0.9rem;
      margin-bottom: 1rem;
    }

    .hero-btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.4rem;
      padding: 0.7rem 1.4rem;
      border-radius: var(--radius-pill);
      background: radial-gradient(circle at 10% 0, #22c55e, #0f766e);
      color: #ffffff;
      font-weight: 600;
      font-size: 0.95rem;
      border: none;
      cursor: pointer;
      box-shadow: 0 18px 35px rgba(15, 118, 110, 0.4);
    }

    .hero-btn-primary span {
      font-size: 0.85rem;
      opacity: 0.9;
    }

    .hero-btn-primary:hover {
      filter: brightness(1.04);
    }

    .hero-contact-meta {
      font-size: 0.82rem;
      color: var(--color-muted);
    }

    .hero-contact-meta strong {
      color: var(--color-primary-dark);
    }

    .hero-cert-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 1.25rem;
      margin-top: 1.5rem;
    }

    .hero-cert {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.8rem;
      color: var(--color-muted);
    }

    .hero-cert-pill {
      padding: 0.15rem 0.5rem;
      border-radius: var(--radius-pill);
      border: 1px solid rgba(34, 197, 94, 0.4);
      background: rgba(22, 163, 74, 0.06);
      font-weight: 600;
      color: #047857;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    .hero-states {
      font-size: 0.8rem;
      color: var(--color-muted);
    }

    .hero-states strong {
      color: var(--color-primary-dark);
    }

    /* Right column: form card */

    .form-card {
      background: rgba(255, 255, 255, 0.98);
      border-radius: var(--radius-xl);
      padding: 1.7rem 1.6rem 1.9rem;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(148, 163, 184, 0.4);
      position: relative;
    }

    .form-title {
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 0.35rem;
      color: #020617;
    }

    .form-sub {
      font-size: 0.9rem;
      color: var(--color-muted);
      margin-bottom: 1.2rem;
    }

    form {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0.85rem 0.9rem;
    }

    .form-full {
      grid-column: 1 / -1;
    }

    label {
      display: block;
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--color-muted);
      margin-bottom: 0.25rem;
    }

    label span.required {
      color: #ef4444;
      margin-left: 0.1rem;
    }

    input[type="text"],
    input[type="email"],
    select,
    textarea {
      width: 100%;
      font-size: 0.9rem;
      padding: 0.5rem 0.55rem;
      border-radius: 10px;
      border: 1px solid var(--color-border);
      background: #f9fafb;
      outline: none;
      transition: border-color 0.12s ease-out, box-shadow 0.12s ease-out, background-color 0.12s ease-out;
    }

    input[type="text"]:focus,
    input[type="email"]:focus,
    select:focus,
    textarea:focus {
      background: #ffffff;
      border-color: var(--color-accent);
      box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.35);
    }

    textarea {
      min-height: 92px;
      resize: vertical;
    }

    .honeypot {
      display: none;
    }

    .form-submit-row {
      grid-column: 1 / -1;
      margin-top: 0.4rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.5rem;
      flex-wrap: wrap;
    }

    .submit-btn {
      border: none;
      cursor: pointer;
      border-radius: var(--radius-pill);
      padding: 0.55rem 1.35rem;
      font-weight: 600;
      font-size: 0.9rem;
      color: #ffffff;
      background: linear-gradient(to right, #0f766e, #22c55e);
      box-shadow: 0 14px 26px rgba(15, 118, 110, 0.4);
    }

    .submit-btn:hover {
      filter: brightness(1.04);
    }

    .form-note {
      font-size: 0.78rem;
      color: var(--color-muted);
    }

    .form-note a {
      color: var(--color-accent);
    }

    .form-hipaa-tag {
      position: absolute;
      right: 1.5rem;
      top: 1.6rem;
      width: 72px;
      border-radius: 14px;
      overflow: hidden;
      border: 1px solid rgba(148, 163, 184, 0.6);
      background: #ffffff;
      box-shadow: 0 10px 20px rgba(148, 163, 184, 0.5);
    }

    .form-hipaa-tag img {
      display: block;
      width: 100%;
      height: auto;
    }

    @media (max-width: 900px) {
      .form-card {
        order: -1;
      }

      .form-hipaa-tag {
        display: none;
      }
    }

    @media (max-width: 600px) {
      form {
        grid-template-columns: minmax(0, 1fr);
      }

      .form-card {
        padding: 1.35rem 1.2rem 1.5rem;
      }
    }

    /* Why recycle section */

    .section {
      margin-top: 2rem;
      margin-bottom: 2rem;
    }

    .section-card {
      background: rgba(255, 255, 255, 0.98);
      border-radius: var(--radius-xl);
      padding: 1.8rem 1.9rem;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .section-title {
      font-size: 1.3rem;
      font-weight: 700;
      margin-bottom: 1rem;
      color: #020617;
    }

    .section-intro {
      font-size: 0.92rem;
      color: var(--color-muted);
      margin-bottom: 1rem;
    }

    .bullet-cols {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      gap: 0.85rem;
    }

    .bullet-list {
      list-style: none;
      padding-left: 0;
    }

    .bullet-list li {
      position: relative;
      padding-left: 1.4rem;
      font-size: 0.9rem;
      color: var(--color-text);
      margin-bottom: 0.25rem;
    }

    .bullet-list li::before {
      content: "";
      position: absolute;
      left: 0.4rem;
      top: 0.6rem;
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: linear-gradient(to bottom right, #22c55e, #0f766e);
    }

    @media (min-width: 768px) {
      .bullet-cols {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: 2.5rem;
      }
    }

    /* States grid */

    .states-section {
      margin-top: 1.5rem;
    }

    .states-header-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      margin-bottom: 0.75rem;
      flex-wrap: wrap;
    }

    .states-title {
      font-weight: 700;
      font-size: 1rem;
      color: var(--color-primary-dark);
    }

    .states-sub {
      font-size: 0.85rem;
      color: var(--color-muted);
    }

    .states-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
      gap: 0.5rem 0.75rem;
      margin-top: 0.5rem;
    }

    .state-chip {
      display: inline-flex;
      align-items: center;
      justify-content: flex-start;
      gap: 0.4rem;
      padding: 0.35rem 0.6rem;
      border-radius: 999px;
      border: 1px solid rgba(148, 163, 184, 0.65);
      background: rgba(248, 250, 252, 0.9);
      font-size: 0.8rem;
      color: var(--color-muted);
      transition: border-color 0.15s ease-out, box-shadow 0.15s ease-out, transform 0.12s ease-out, background-color 0.15s ease-out;
    }

    .state-chip::before {
      content: "";
      width: 4px;
      height: 16px;
      border-radius: 999px;
      background: linear-gradient(to bottom, #22c55e, #0f766e);
      opacity: 0.9;
    }

    .state-chip:hover {
      text-decoration: none;
      border-color: var(--color-accent);
      background: #ffffff;
      box-shadow: 0 10px 18px rgba(148, 163, 184, 0.35);
      transform: translateY(-1px);
    }

    /* Footer */

    footer {
      border-top: 1px solid rgba(203, 213, 225, 0.7);
      background: rgba(255, 255, 255, 0.9);
      margin-top: 3rem;
    }

    .footer-inner {
      padding: 1.1rem 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
      font-size: 0.85rem;
      color: var(--color-muted);
    }

    .footer-nav {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }

    .footer-nav a {
      color: var(--color-muted);
      font-weight: 500;
    }

    .footer-nav a:hover {
      color: var(--color-primary);
    }