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

    :root {
      --cream: #faf6f0;
      --warm-white: #fff9f2;
      --sage: #4a7c6f;
      --sage-deep: #3a6359;
      --sage-light: #e8f0ec;
      --sage-glow: rgba(74, 124, 111, 0.10);
      --terra: #c4704b;
      --terra-light: #f5e6de;
      --charcoal: #2c2c2c;
      --warm-gray: #6b6560;
      --warm-gray-light: #a39e98;
      --border: rgba(74, 124, 111, 0.12);
      --font-display: 'Source Serif 4', Georgia, serif;
      --font-body: 'Outfit', system-ui, sans-serif;
    }

    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-body);
      background: var(--cream);
      color: var(--charcoal);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    /* ════════════════ NAV ════════════════ */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 1rem 3rem;
      background: rgba(250, 246, 240, 0.92);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
      transition: box-shadow 0.3s;
    }
    nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.06); }
    .logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
    .logo-icon {
      width: 36px; height: 36px; border-radius: 10px;
      background: var(--sage);
      display: flex; align-items: center; justify-content: center;
    }
    .logo-icon svg { width: 20px; height: 20px; }
    .logo-text {
      font-family: var(--font-display); font-weight: 700; font-size: 1.2rem;
      color: var(--charcoal); letter-spacing: -0.01em;
    }
    .logo-text span { color: var(--sage); }
    .nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
    .nav-links a {
      color: var(--warm-gray); text-decoration: none; font-size: 0.9rem; font-weight: 500;
      transition: color 0.25s;
    }
    .nav-links a:hover, .nav-links a.active { color: var(--sage); }
    .nav-cta {
      display: inline-block; padding: 0.55rem 1.4rem;
      background: var(--sage); color: #fff !important; border-radius: 8px;
      font-weight: 600; font-size: 0.88rem;
      transition: background 0.25s, transform 0.15s;
    }
    .nav-cta:hover { background: var(--sage-deep); transform: translateY(-1px); }
    .hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
    .hamburger svg { width: 28px; height: 28px; stroke: var(--charcoal); }

    @media (max-width: 768px) {
      nav { padding: 0.9rem 1.25rem; }
      .hamburger { display: block; }
      .nav-links {
        display: none; flex-direction: column; gap: 0;
        position: absolute; top: 100%; left: 0; right: 0;
        background: rgba(250, 246, 240, 0.98); backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
      }
      .nav-links.open { display: flex; }
      .nav-links li { width: 100%; }
      .nav-links a { display: block; padding: 1rem 1.5rem; border-top: 1px solid var(--border); }
      .nav-cta { margin: 1rem 1.5rem; text-align: center; display: block; }
    }

    /* ════════════════ HERO ════════════════ */
    .hero {
      padding: 10rem 2rem 6rem;
      display: flex; align-items: center; justify-content: center; gap: 4rem;
      max-width: 1200px; margin: 0 auto;
    }
    .hero-content { flex: 1; max-width: 560px; }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 0.5rem;
      padding: 0.4rem 1rem 0.4rem 0.5rem;
      background: var(--sage-light); border-radius: 100px;
      font-size: 0.82rem; font-weight: 600; color: var(--sage);
      margin-bottom: 1.5rem;
      opacity: 0; animation: fadeUp 0.6s 0.1s forwards;
    }
    .hero-badge-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--sage);
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; } 50% { opacity: 0.4; }
    }
    .hero h1 {
      font-family: var(--font-display); font-weight: 800;
      font-size: clamp(2.4rem, 4.5vw, 3.6rem);
      line-height: 1.12; letter-spacing: -0.025em;
      color: var(--charcoal);
      opacity: 0; animation: fadeUp 0.6s 0.2s forwards;
    }
    .hero h1 .highlight {
      background: linear-gradient(135deg, var(--sage) 0%, #6aab98 100%);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .hero-sub {
      margin-top: 1.25rem; font-size: 1.15rem; line-height: 1.7;
      color: var(--warm-gray); font-weight: 400;
      opacity: 0; animation: fadeUp 0.6s 0.3s forwards;
    }
    .hero-actions {
      margin-top: 2rem; display: flex; gap: 1rem; flex-wrap: wrap;
      opacity: 0; animation: fadeUp 0.6s 0.4s forwards;
    }
    .btn-primary {
      display: inline-flex; align-items: center; gap: 0.5rem;
      padding: 0.85rem 1.8rem; background: var(--sage); color: #fff;
      border: none; border-radius: 10px; font-family: var(--font-body);
      font-size: 1rem; font-weight: 600; cursor: pointer;
      transition: all 0.25s; text-decoration: none;
    }
    .btn-primary:hover { background: var(--sage-deep); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(74, 124, 111, 0.25); }
    .btn-secondary {
      display: inline-flex; align-items: center; gap: 0.5rem;
      padding: 0.85rem 1.8rem; background: transparent; color: var(--charcoal);
      border: 1.5px solid var(--border); border-radius: 10px;
      font-family: var(--font-body); font-size: 1rem; font-weight: 600;
      cursor: pointer; transition: all 0.25s; text-decoration: none;
    }
    .btn-secondary:hover { border-color: var(--sage); color: var(--sage); }

    /* ── Phone mockup ── */
    .hero-phone {
      flex: 0 0 320px; position: relative;
      opacity: 0; animation: fadeUp 0.6s 0.45s forwards;
    }
    .phone-shell {
      width: 280px; margin: 0 auto;
      background: #fff; border-radius: 28px;
      border: 3px solid #e0dcd6;
      box-shadow: 0 20px 60px rgba(0,0,0,0.10), 0 1px 3px rgba(0,0,0,0.06);
      overflow: hidden;
    }
    .phone-notch {
      height: 28px; background: #fff;
      display: flex; align-items: center; justify-content: center;
    }
    .phone-notch-pill { width: 60px; height: 6px; background: #e0dcd6; border-radius: 10px; }
    .phone-screen { padding: 0.75rem; background: #f5f2ed; min-height: 360px; }
    .phone-header {
      text-align: center; padding: 0.5rem 0 0.75rem;
      font-size: 0.72rem; color: var(--warm-gray-light); font-weight: 500;
    }
    .phone-header strong { color: var(--charcoal); font-size: 0.85rem; display: block; margin-bottom: 2px; }
    .chat-bubble {
      max-width: 85%; padding: 0.7rem 0.9rem; border-radius: 14px;
      font-size: 0.82rem; line-height: 1.5; margin-bottom: 0.5rem;
      opacity: 0; animation: bubbleIn 0.4s forwards;
    }
    .chat-bubble.user {
      background: var(--sage); color: #fff;
      margin-left: auto; border-bottom-right-radius: 4px;
    }
    .chat-bubble.bot {
      background: #fff; color: var(--charcoal);
      border-bottom-left-radius: 4px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    }
    .chat-bubble:nth-child(1) { animation-delay: 0.8s; }
    .chat-bubble:nth-child(2) { animation-delay: 1.4s; }
    .chat-bubble:nth-child(3) { animation-delay: 2.2s; }
    .chat-bubble:nth-child(4) { animation-delay: 3.0s; }
    @keyframes bubbleIn {
      from { opacity: 0; transform: translateY(8px) scale(0.97); }
      to   { opacity: 1; transform: translateY(0) scale(1); }
    }
    .phone-bottom { height: 16px; background: #fff; }

    @media (max-width: 900px) {
      .hero { flex-direction: column; text-align: center; padding-top: 8rem; gap: 3rem; }
      .hero-content { max-width: 100%; }
      .hero-actions { justify-content: center; }
      .hero-phone { flex: none; }
    }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(20px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* ════════════════ HOW IT WORKS ════════════════ */
    .how-it-works {
      padding: 6rem 2rem;
      background: #fff;
    }
    .section-center { max-width: 1100px; margin: 0 auto; }
    .section-label {
      font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
      text-transform: uppercase; color: var(--sage); margin-bottom: 0.75rem;
    }
    .section-title {
      font-family: var(--font-display); font-weight: 800;
      font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.15;
      letter-spacing: -0.02em; color: var(--charcoal); margin-bottom: 1rem;
    }
    .section-desc {
      font-size: 1.05rem; line-height: 1.7; color: var(--warm-gray);
      max-width: 560px; margin-bottom: 3rem;
    }
    .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
    .step {
      padding: 2rem; border-radius: 16px;
      background: var(--cream);
      border: 1px solid var(--border);
      transition: transform 0.3s, box-shadow 0.3s;
    }
    .step:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.06); }
    .step-num {
      width: 44px; height: 44px; border-radius: 12px;
      background: var(--sage-light); color: var(--sage);
      display: flex; align-items: center; justify-content: center;
      font-weight: 700; font-size: 1.1rem; margin-bottom: 1.25rem;
    }
    .step h3 {
      font-family: var(--font-display); font-weight: 700;
      font-size: 1.2rem; margin-bottom: 0.6rem; color: var(--charcoal);
    }
    .step p { font-size: 0.92rem; line-height: 1.65; color: var(--warm-gray); }

    @media (max-width: 700px) { .steps { grid-template-columns: 1fr; } }

    /* ════════════════ DUAL AUDIENCE ════════════════ */
    .audiences {
      padding: 6rem 2rem;
      max-width: 1100px; margin: 0 auto;
    }
    .audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 3rem; }
    .audience-card {
      padding: 2.5rem; border-radius: 20px;
      border: 1px solid var(--border);
      transition: transform 0.3s, box-shadow 0.3s;
      position: relative; overflow: hidden;
    }
    .audience-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.07); }
    .audience-card.facilities {
      background: linear-gradient(160deg, #fff 0%, var(--sage-light) 100%);
    }
    .audience-card.individuals {
      background: linear-gradient(160deg, #fff 0%, var(--terra-light) 100%);
    }
    .audience-icon {
      width: 56px; height: 56px; border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 1.5rem;
    }
    .facilities .audience-icon { background: var(--sage); }
    .individuals .audience-icon { background: var(--terra); }
    .audience-icon svg { width: 28px; height: 28px; }
    .audience-card h3 {
      font-family: var(--font-display); font-weight: 700;
      font-size: 1.4rem; margin-bottom: 0.75rem; color: var(--charcoal);
    }
    .audience-card p {
      font-size: 0.95rem; line-height: 1.7; color: var(--warm-gray); margin-bottom: 1.25rem;
    }
    .audience-features { list-style: none; }
    .audience-features li {
      display: flex; align-items: flex-start; gap: 0.6rem;
      font-size: 0.9rem; color: var(--charcoal); padding: 0.4rem 0;
    }
    .audience-features li svg { flex-shrink: 0; margin-top: 2px; }
    .facilities .audience-features li svg { color: var(--sage); }
    .individuals .audience-features li svg { color: var(--terra); }
    .audience-card .card-cta {
      display: inline-flex; align-items: center; gap: 0.4rem;
      margin-top: 1.25rem; font-weight: 600; font-size: 0.92rem;
      text-decoration: none; transition: gap 0.25s;
    }
    .facilities .card-cta { color: var(--sage); }
    .individuals .card-cta { color: var(--terra); }
    .audience-card .card-cta:hover { gap: 0.7rem; }

    @media (max-width: 700px) { .audience-grid { grid-template-columns: 1fr; } }

    /* ════════════════ TRUST BAR ════════════════ */
    .trust {
      padding: 4rem 2rem;
      background: #fff;
      text-align: center;
    }
    .trust-items {
      display: flex; align-items: center; justify-content: center;
      flex-wrap: wrap; gap: 3rem;
      max-width: 900px; margin: 2rem auto 0;
    }
    .trust-item { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
    .trust-item .trust-num {
      font-family: var(--font-display); font-weight: 800;
      font-size: 2.2rem; color: var(--sage);
    }
    .trust-item .trust-label { font-size: 0.88rem; color: var(--warm-gray); font-weight: 500; }

    /* ════════════════ OPT-IN FORM ════════════════ */
    .signup {
      padding: 6rem 2rem;
    }
    .signup-box {
      max-width: 580px; margin: 0 auto;
      padding: 3rem;
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 20px;
      box-shadow: 0 8px 32px rgba(0,0,0,0.05);
    }
    .signup-box h2 {
      font-family: var(--font-display); font-weight: 800;
      font-size: 1.75rem; text-align: center;
      margin-bottom: 0.5rem; color: var(--charcoal);
    }
    .signup-box .signup-sub {
      text-align: center; font-size: 0.95rem; color: var(--warm-gray);
      margin-bottom: 2rem; line-height: 1.6;
    }
    .form-row { display: flex; gap: 1rem; margin-bottom: 1rem; }
    @media (max-width: 500px) { .form-row { flex-direction: column; } }
    .form-field { flex: 1; display: flex; flex-direction: column; margin-bottom: 1rem; }
    .form-field label {
      font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em;
      text-transform: uppercase; color: var(--warm-gray);
      margin-bottom: 0.4rem;
    }
    .form-field input {
      padding: 0.8rem 1rem;
      background: var(--cream);
      border: 1.5px solid #e0dcd6;
      border-radius: 10px; color: var(--charcoal);
      font-family: var(--font-body); font-size: 0.95rem;
      transition: border-color 0.25s, box-shadow 0.25s;
      outline: none;
    }
    .form-field input::placeholder { color: var(--warm-gray-light); }
    .form-field input:focus {
      border-color: var(--sage);
      box-shadow: 0 0 0 3px var(--sage-glow);
    }
    /* ── Twilio-compliant consent checkbox ── */
    .consent-row {
      display: flex; align-items: flex-start; gap: 0.65rem;
      margin: 0.5rem 0 1.5rem;
    }
    .consent-row input[type="checkbox"] {
      flex-shrink: 0; margin-top: 3px;
      width: 18px; height: 18px; accent-color: var(--sage);
      cursor: pointer;
    }
    .consent-row label {
      font-size: 0.78rem; line-height: 1.6; color: var(--warm-gray);
      cursor: pointer;
    }
    .consent-row label a { color: var(--sage); text-decoration: underline; }
    .btn-submit {
      display: block; width: 100%;
      padding: 0.9rem; background: var(--sage); color: #fff;
      border: none; border-radius: 10px;
      font-family: var(--font-body); font-size: 1rem; font-weight: 700;
      cursor: pointer; transition: background 0.25s, transform 0.15s;
    }
    .btn-submit:hover { background: var(--sage-deep); transform: translateY(-1px); }
    .btn-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
    .signup-status {
      margin-top: 0.9rem;
      min-height: 1.4rem;
      text-align: center;
      font-size: 0.88rem;
      color: var(--warm-gray);
    }
    .signup-status.error {
      color: #9a3b2e;
    }
    .hp-field {
      position: absolute !important;
      left: -9999px;
      width: 1px;
      height: 1px;
      overflow: hidden;
      opacity: 0;
      pointer-events: none;
    }

    /* ════════════════ FOOTER ════════════════ */
    footer {
      padding: 3rem 2rem 2rem;
      border-top: 1px solid var(--border);
    }
    .footer-inner {
      max-width: 1100px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 1rem;
    }
    .footer-brand {
      font-family: var(--font-display); font-weight: 700; font-size: 1rem;
      color: var(--charcoal);
    }
    .footer-brand span { color: var(--sage); }
    .footer-links { display: flex; gap: 1.5rem; list-style: none; }
    .footer-links a { color: var(--warm-gray); text-decoration: none; font-size: 0.85rem; font-weight: 500; transition: color 0.25s; }
    .footer-links a:hover { color: var(--sage); }
    .social-links { display: flex; gap: 0.75rem; }
    .social-links a {
      display: flex; align-items: center; justify-content: center;
      width: 36px; height: 36px; border-radius: 10px;
      background: var(--cream); transition: background 0.25s;
    }
    .social-links a:hover { background: var(--sage-light); }
    .social-links svg { width: 16px; height: 16px; fill: var(--warm-gray); }
    .footer-copy { width: 100%; text-align: center; margin-top: 1.5rem; font-size: 0.78rem; color: var(--warm-gray-light); }

    @media (max-width: 600px) {
      .footer-inner { flex-direction: column; text-align: center; }
    }