:root {
      --color-bg: #F7F7F5;
      --color-surface: #FFFFFF;
      --color-primary: #0F766E;
      --color-primary-hover: #0D5E58;
      --color-text-heading: #0F172A;
      --color-text-body: #334155;
      --color-text-muted: #64748B;
      --color-border: #E2E8F0;
      --color-success: #15803D;
      --color-error: #B91C1C;
      --font-heading: 'Lexend', system-ui, sans-serif;
      --font-body: 'Source Sans 3', system-ui, sans-serif;
      --radius-md: 12px;
      --radius-lg: 16px;
      --shadow-soft: 0 4px 24px rgba(15, 23, 42, 0.06);
      --header-h: 4rem;
      --max-w: 1280px;
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after {
        animation: none !important;
        transition: none !important;
      }
    }
    body {
      font-family: var(--font-body);
      font-size: 1rem;
      line-height: 1.6;
      color: var(--color-text-body);
      background: var(--color-bg);
      overflow-x: hidden;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }
    button { font: inherit; cursor: pointer; border: none; background: none; }

    .skip-link {
      position: absolute;
      left: 1rem;
      top: -120px;
      z-index: 10001;
      padding: 0.75rem 1.25rem;
      background: var(--color-primary);
      color: var(--color-surface);
      font-weight: 600;
      border-radius: var(--radius-md);
      transition: top 0.2s ease;
    }
    .skip-link:focus {
      top: 1rem;
      outline: 2px solid var(--color-text-heading);
      outline-offset: 2px;
    }

    /* Preloader */
    #preloader {
      position: fixed;
      inset: 0;
      z-index: 10000;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--color-primary);
      flex-direction: column;
      gap: 0.5rem;
    }
    #preloader.is-out {
      opacity: 0;
      pointer-events: none;
      visibility: hidden;
      transition: none;
    }
    .preloader-brand {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: clamp(1.75rem, 6vw, 2.5rem);
      color: var(--color-surface);
      letter-spacing: -0.02em;
    }
    .preloader-tag {
      font-family: var(--font-body);
      font-size: 0.875rem;
      font-weight: 400;
      color: rgba(255, 255, 255, 0.85);
    }

    /* Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 900;
      background: var(--color-surface);
      border-bottom: 1px solid var(--color-border);
      transition: box-shadow 0.25s ease;
    }
    .site-header.is-scrolled {
      box-shadow: var(--shadow-soft);
    }
    .header-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 0 1.25rem;
      height: var(--header-h);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }
    .logo {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: 1.125rem;
      color: var(--color-text-heading);
      letter-spacing: -0.02em;
    }
    .logo span { color: var(--color-primary); }

    .nav-desktop {
      display: none;
      align-items: center;
      gap: 2rem;
    }
    @media (min-width: 768px) {
      .nav-desktop { display: flex; }
    }
    .nav-desktop a {
      font-weight: 600;
      font-size: 0.9375rem;
      color: var(--color-text-body);
      transition: color 0.2s ease;
    }
    .nav-desktop a:hover,
    .nav-desktop a:focus-visible {
      color: var(--color-primary);
      outline: none;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      padding: 0.75rem 1.25rem;
      font-weight: 600;
      font-size: 0.9375rem;
      border-radius: var(--radius-md);
      transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    }
    .btn-primary {
      background: var(--color-primary);
      color: var(--color-surface);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible {
      background: var(--color-primary-hover);
      outline: 2px solid var(--color-primary-hover);
      outline-offset: 2px;
    }
    .btn-secondary {
      background: transparent;
      color: var(--color-primary);
      border: 2px solid var(--color-primary);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible {
      background: rgba(15, 118, 110, 0.08);
      outline: none;
    }
    .header-cta { display: none; }
    @media (min-width: 768px) {
      .header-cta { display: inline-flex; }
    }

    .menu-toggle {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 2.75rem;
      height: 2.75rem;
      color: var(--color-text-heading);
      border-radius: var(--radius-md);
    }
    .menu-toggle:hover { background: var(--color-bg); }
    @media (min-width: 768px) {
      .menu-toggle { display: none; }
    }

    .mobile-drawer {
      position: fixed;
      inset: 0;
      z-index: 950;
      background: var(--color-surface);
      padding: 5rem 1.5rem 2rem;
      transform: translateX(100%);
      transition: transform 0.3s ease;
      visibility: hidden;
    }
    .mobile-drawer.is-open {
      transform: translateX(0);
      visibility: visible;
    }
    .mobile-drawer nav {
      display: flex;
      flex-direction: column;
      gap: 1.25rem;
    }
    .mobile-drawer a {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 1.25rem;
      color: var(--color-text-heading);
    }
    .mobile-drawer .btn-primary {
      margin-top: 1rem;
      align-self: flex-start;
    }
    .drawer-backdrop {
      position: fixed;
      inset: 0;
      z-index: 940;
      background: rgba(15, 23, 42, 0.4);
      opacity: 0;
      visibility: hidden;
      transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    .drawer-backdrop.is-open {
      opacity: 1;
      visibility: visible;
    }

    /* Hero */
    .hero {
      position: relative;
      min-height: min(90vh, 720px);
      display: grid;
      align-items: end;
      padding: 2rem 1.25rem 3.5rem;
    }
    @media (min-width: 768px) {
      .hero {
        min-height: 85vh;
        align-items: center;
        padding: 4rem 2rem;
      }
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      z-index: 0;
    }
    .hero-bg img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        180deg,
        rgba(247, 247, 245, 0.92) 0%,
        rgba(247, 247, 245, 0.75) 35%,
        rgba(15, 23, 42, 0.45) 100%
      );
      z-index: 1;
    }
    @media (min-width: 768px) {
      .hero-overlay {
        background: linear-gradient(
          90deg,
          rgba(247, 247, 245, 0.97) 0%,
          rgba(247, 247, 245, 0.82) 45%,
          rgba(15, 23, 42, 0.25) 100%
        );
      }
    }
    .hero-inner {
      position: relative;
      z-index: 2;
      max-width: var(--max-w);
      margin: 0 auto;
      width: 100%;
    }
    @media (min-width: 1280px) {
      .hero-inner { padding-left: 0; }
    }
    .hero-copy {
      max-width: 36rem;
    }
    .hero-eyebrow {
      font-size: 0.8125rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--color-primary);
      margin-bottom: 0.75rem;
    }
    .hero h1 {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: clamp(2rem, 6vw, 3.25rem);
      line-height: 1.15;
      color: var(--color-text-heading);
      margin-bottom: 1rem;
    }
    .hero-sub {
      font-size: 1.0625rem;
      color: var(--color-text-body);
      margin-bottom: 1.75rem;
      max-width: 32rem;
    }
    @media (min-width: 768px) {
      .hero-sub { font-size: 1.125rem; }
    }
    .hero-ctas {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }

    /* Sections */
    .section {
      padding: 3.5rem 1.25rem;
    }
    @media (min-width: 768px) {
      .section { padding: 4.5rem 2rem; }
    }
    .section-inner {
      max-width: var(--max-w);
      margin: 0 auto;
    }
    .section-head {
      margin-bottom: 2rem;
      text-align: center;
    }
    @media (min-width: 768px) {
      .section-head { margin-bottom: 2.5rem; }
    }
    .section-head h2 {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: clamp(1.5rem, 4vw, 2rem);
      color: var(--color-text-heading);
      margin-bottom: 0.5rem;
    }
    .section-head p {
      color: var(--color-text-muted);
      max-width: 36rem;
      margin: 0 auto;
      font-size: 1.0625rem;
    }

    /* Services */
    .services-grid {
      display: grid;
      gap: 1.25rem;
    }
    @media (min-width: 768px) {
      .services-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
      }
    }
    .service-card {
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      display: flex;
      flex-direction: column;
    }
    .service-card img {
      width: 100%;
      height: 200px;
      object-fit: cover;
    }
    @media (min-width: 768px) {
      .service-card img { height: 220px; }
    }
    .service-card-body {
      padding: 1.5rem;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .service-card h3 {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 1.25rem;
      color: var(--color-text-heading);
      margin-bottom: 0.75rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .service-card h3 i { color: var(--color-primary); font-size: 1.5rem; }
    .service-card p {
      flex: 1;
      margin-bottom: 1rem;
      font-size: 1.0625rem;
    }
    .service-card .link-more {
      font-weight: 600;
      color: var(--color-primary);
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
    }
    .service-card .link-more:hover { color: var(--color-primary-hover); }

    /* How it works */
    .steps {
      display: grid;
      gap: 1.5rem;
    }
    @media (min-width: 768px) {
      .steps { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
    }
    .step {
      text-align: center;
      padding: 1.5rem;
      background: var(--color-surface);
      border-radius: var(--radius-lg);
      border: 1px solid var(--color-border);
    }
    .step-icon {
      width: 3.5rem;
      height: 3.5rem;
      margin: 0 auto 1rem;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      background: rgba(15, 118, 110, 0.1);
      color: var(--color-primary);
      font-size: 1.75rem;
    }
    .step h3 {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 1.0625rem;
      color: var(--color-text-heading);
      margin-bottom: 0.5rem;
    }
    .step p {
      font-size: 0.9375rem;
      color: var(--color-text-muted);
    }

    /* Trust */
    .trust {
      background: var(--color-surface);
      border-top: 1px solid var(--color-border);
      border-bottom: 1px solid var(--color-border);
    }
    .trust-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 2rem 1.25rem;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1rem;
      text-align: center;
    }
    @media (min-width: 768px) {
      .trust-inner {
        flex-direction: row;
        text-align: left;
        gap: 1.5rem;
        padding: 2.25rem 2rem;
      }
    }
    .trust-icon {
      flex-shrink: 0;
      font-size: 2.5rem;
      color: var(--color-success);
    }
    .trust h2 {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 1.125rem;
      color: var(--color-text-heading);
      margin-bottom: 0.35rem;
    }
    .trust p {
      color: var(--color-text-body);
      font-size: 1rem;
      max-width: 48rem;
    }

    /* CTA */
    .cta-band {
      background: var(--color-primary);
      color: var(--color-surface);
      padding: 3rem 1.25rem;
    }
    @media (min-width: 768px) {
      .cta-band { padding: 4rem 2rem; }
    }
    .cta-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: grid;
      gap: 2rem;
    }
    @media (min-width: 768px) {
      .cta-inner {
        grid-template-columns: 1fr 1fr;
        align-items: start;
        gap: 3rem;
      }
    }
    .cta-copy h2 {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: clamp(1.5rem, 4vw, 2rem);
      margin-bottom: 0.75rem;
      color: var(--color-surface);
    }
    .cta-copy p {
      opacity: 0.92;
      font-size: 1.0625rem;
      margin-bottom: 1.25rem;
    }
    .cta-copy .btn-primary {
      background: var(--color-surface);
      color: var(--color-primary);
    }
    .cta-copy .btn-primary:hover {
      background: var(--color-bg);
      color: var(--color-primary-hover);
    }

    .visual-form {
      background: rgba(255, 255, 255, 0.12);
      border: 1px solid rgba(255, 255, 255, 0.25);
      border-radius: var(--radius-lg);
      padding: 1.5rem;
    }
    .visual-form p.form-note {
      font-size: 0.8125rem;
      opacity: 0.85;
      margin-bottom: 1rem;
    }
    .field {
      margin-bottom: 1rem;
    }
    .field label {
      display: block;
      font-weight: 600;
      font-size: 0.875rem;
      margin-bottom: 0.35rem;
    }
    .field label .optional {
      font-weight: 500;
      opacity: 0.85;
      font-size: 0.8125rem;
    }
    .field input,
    .field textarea,
    .field select {
      width: 100%;
      padding: 0.65rem 0.75rem;
      border-radius: var(--radius-md);
      border: 1px solid rgba(255, 255, 255, 0.35);
      background: rgba(255, 255, 255, 0.95);
      color: var(--color-text-heading);
      font-family: var(--font-body);
    }
    .field select {
      cursor: pointer;
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23334155' viewBox='0 0 256 256'%3E%3Cpath d='M215.39,92.94A8,8,0,0,0,208,88H48a8,8,0,0,0-5.66,13.66l80,80a8,8,0,0,0,11.32,0l80-80A8,8,0,0,0,215.39,92.94Z'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 0.65rem center;
      padding-right: 2.25rem;
    }
    .field textarea {
      min-height: 5rem;
      resize: vertical;
    }
    .field-check {
      display: flex;
      align-items: flex-start;
      gap: 0.5rem;
      margin-bottom: 1rem;
    }
    .field-check input {
      width: 1.125rem;
      height: 1.125rem;
      margin-top: 0.2rem;
      flex-shrink: 0;
      accent-color: var(--color-primary);
    }
    .field-check label {
      font-weight: 500;
      font-size: 0.875rem;
      line-height: 1.4;
      margin-bottom: 0;
    }
    .visual-form button[type="button"] {
      width: 100%;
      margin-top: 0.5rem;
      padding: 0.75rem;
      font-weight: 600;
      background: var(--color-surface);
      color: var(--color-primary);
      border-radius: var(--radius-md);
    }
    .visual-form button[type="button"]:hover {
      background: var(--color-bg);
    }

    /* Footer */
    .site-footer {
      background: var(--color-text-heading);
      color: rgba(255, 255, 255, 0.88);
      padding: 3rem 1.25rem 2rem;
    }
    .footer-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: grid;
      gap: 2rem;
    }
    @media (min-width: 768px) {
      .footer-inner {
        grid-template-columns: 1.2fr 1fr 1fr;
        gap: 2.5rem;
      }
    }
    .footer-brand .logo {
      color: var(--color-surface);
      margin-bottom: 0.75rem;
      display: inline-block;
    }
    .footer-brand .logo span { color: #2DD4BF; }
    .footer-brand p {
      font-size: 0.9375rem;
      opacity: 0.85;
      line-height: 1.55;
    }
    .footer-col h3 {
      font-family: var(--font-heading);
      font-weight: 600;
      font-size: 0.8125rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      margin-bottom: 1rem;
      color: rgba(255, 255, 255, 0.95);
    }
    .footer-col ul li { margin-bottom: 0.5rem; }
    .footer-col a {
      font-size: 0.9375rem;
      opacity: 0.88;
      transition: opacity 0.2s;
    }
    .footer-col a:hover { opacity: 1; color: #2DD4BF; }
    .footer-contact li {
      display: flex;
      align-items: flex-start;
      gap: 0.5rem;
      font-size: 0.9375rem;
      margin-bottom: 0.65rem;
    }
    .footer-contact i {
      margin-top: 0.15rem;
      flex-shrink: 0;
      opacity: 0.9;
    }
    .social-row {
      display: flex;
      gap: 0.75rem;
      margin-top: 0.5rem;
    }
    .social-row a {
      display: flex;
      width: 2.5rem;
      height: 2.5rem;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-md);
      border: 1px solid rgba(255, 255, 255, 0.2);
      font-size: 1.25rem;
      opacity: 1;
    }
    .social-row a:hover {
      background: rgba(255, 255, 255, 0.1);
      color: #2DD4BF;
    }
    .footer-bottom {
      max-width: var(--max-w);
      margin: 2rem auto 0;
      padding-top: 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.15);
      font-size: 0.8125rem;
      opacity: 0.7;
      text-align: center;
    }

    .visual-form button[type="submit"] {
      width: 100%;
      margin-top: 0.5rem;
      padding: 0.75rem;
      font-weight: 600;
      background: var(--color-surface);
      color: var(--color-primary);
      border-radius: var(--radius-md);
      border: none;
      cursor: pointer;
      font-family: var(--font-body);
    }
    .visual-form button[type="submit"]:hover {
      background: var(--color-bg);
    }
    .visual-form button[type="submit"]:disabled {
      opacity: 0.7;
      cursor: not-allowed;
    }

    .waitlist-msg {
      font-size: 0.875rem;
      padding: 0.75rem 1rem;
      border-radius: var(--radius-md);
      margin-bottom: 1rem;
    }
    .waitlist-msg--ok {
      background: rgba(255, 255, 255, 0.2);
      color: var(--color-surface);
    }
    .waitlist-msg--err {
      background: rgba(185, 28, 28, 0.25);
      color: #fecaca;
    }

    .service-area-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem 0.75rem;
      justify-content: center;
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .service-area-tags li {
      font-size: 0.9375rem;
      padding: 0.35rem 0.85rem;
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: 999px;
      color: var(--color-text-body);
    }

    .page-hero {
      padding: 5rem 1.25rem 3rem;
      background: var(--color-bg);
      border-bottom: 1px solid var(--color-border);
    }
    .page-hero h1 {
      font-family: var(--font-heading);
      font-weight: 700;
      font-size: clamp(1.75rem, 4vw, 2.25rem);
      color: var(--color-text-heading);
      margin-bottom: 0.75rem;
    }
    .page-hero .hero-eyebrow {
      margin-bottom: 0.5rem;
    }
    .page-hero .hero-sub {
      max-width: 40rem;
    }

    .about-split {
      display: grid;
      gap: 2rem;
      align-items: start;
    }
    @media (min-width: 768px) {
      .about-split {
        grid-template-columns: 1fr 1fr;
      }
    }
    .about-img {
      width: 100%;
      border-radius: var(--radius-lg);
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-soft);
    }

    .contact-grid {
      display: grid;
      gap: 2.5rem;
    }
    @media (min-width: 768px) {
      .contact-grid {
        grid-template-columns: 1.1fr 0.9fr;
      }
    }
    .contact-form .cf-field {
      margin-bottom: 1.15rem;
    }
    .contact-form label {
      display: block;
      font-weight: 600;
      font-size: 0.875rem;
      margin-bottom: 0.35rem;
      color: var(--color-text-heading);
    }
    .contact-form input,
    .contact-form textarea {
      width: 100%;
      padding: 0.65rem 0.75rem;
      border-radius: var(--radius-md);
      border: 1px solid var(--color-border);
      font-family: var(--font-body);
      font-size: 1rem;
    }
    .contact-form textarea {
      min-height: 8rem;
      resize: vertical;
    }
    .contact-form .btn-primary {
      width: 100%;
      justify-content: center;
    }
    .notice-banner {
      padding: 1rem 1.25rem;
      border-radius: var(--radius-md);
      margin-bottom: 1.25rem;
      font-size: 0.9375rem;
    }
    .notice-banner--ok {
      background: rgba(21, 128, 61, 0.12);
      border: 1px solid var(--color-success);
      color: var(--color-text-heading);
    }
    .notice-banner--err {
      background: rgba(185, 28, 28, 0.08);
      border: 1px solid var(--color-error);
      color: var(--color-error);
    }
    .info-block {
      display: flex;
      gap: 0.75rem;
      margin-bottom: 1.25rem;
      font-size: 0.9375rem;
      color: var(--color-text-body);
    }
    .info-block i {
      color: var(--color-primary);
      font-size: 1.35rem;
      flex-shrink: 0;
      margin-top: 0.1rem;
    }