:root {
      --bg: #f8fafc;
      --surface: #ffffff;
      --surface-muted: #e2e8f0;
      --text: #0f172a;
      --text-soft: #475569;
      --heading: #0f172a;
      --primary: #1e293b;
      --primary-deep: #0f172a;
      --graphite: #334155;
      --accent: #16a34a;
      --accent-dark: #15803d;
      --line: rgba(51, 65, 85, 0.14);
      --shadow: 0 24px 60px rgba(15, 23, 42, 0.10);
      --shadow-soft: 0 14px 32px rgba(15, 23, 42, 0.08);
      --radius-xl: 28px;
      --radius-lg: 20px;
      --radius-md: 14px;
      --container: min(1180px, calc(100vw - 40px));
      --section-space: clamp(72px, 9vw, 124px);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "Source Sans 3", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at top left, rgba(22, 163, 74, 0.07), transparent 28%),
        radial-gradient(circle at top right, rgba(30, 41, 59, 0.08), transparent 34%),
        linear-gradient(180deg, var(--bg) 0%, #eef3f8 100%);
      line-height: 1.55;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

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

    button,
    input,
    textarea {
      font: inherit;
    }

    .container {
      width: var(--container);
      margin: 0 auto;
    }

    .section {
      padding: var(--section-space) 0;
      position: relative;
    }

    .section-header {
      display: grid;
      gap: 16px;
      margin-bottom: 42px;
      max-width: 720px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 14px;
      border-radius: 999px;
      width: fit-content;
      border: 1px solid rgba(22, 163, 74, 0.14);
      background: rgba(255, 255, 255, 0.84);
      color: var(--accent-dark);
      font-size: 0.95rem;
      font-weight: 700;
      letter-spacing: 0.02em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 6px rgba(22, 163, 74, 0.14);
    }

    h1,
    h2,
    h3,
    h4 {
      margin: 0;
      font-family: "Manrope", sans-serif;
      color: var(--heading);
      line-height: 1.05;
      letter-spacing: -0.03em;
    }

    h1 {
      font-size: clamp(3rem, 7vw, 5.4rem);
      max-width: 12ch;
    }

    h2 {
      font-size: clamp(2.15rem, 4.5vw, 3.4rem);
      max-width: 14ch;
    }

    h3 {
      font-size: 1.4rem;
    }

    p {
      margin: 0;
      font-size: 1.1rem;
      color: var(--text-soft);
    }

    .lead {
      font-size: clamp(1.1rem, 2vw, 1.32rem);
      max-width: 60ch;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 20;
      backdrop-filter: blur(18px);
      background: rgba(248, 250, 252, 0.82);
      border-bottom: 1px solid transparent;
      transition: border-color 220ms ease, box-shadow 220ms ease;
    }

    .site-header.scrolled {
      border-color: rgba(148, 163, 184, 0.18);
      box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
      min-height: 84px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 14px;
      font-family: "Manrope", sans-serif;
      font-weight: 800;
      font-size: 1.1rem;
      letter-spacing: -0.02em;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: #fff;
      background:
        linear-gradient(135deg, var(--primary-deep), var(--graphite));
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 24px;
      color: var(--graphite);
      font-weight: 600;
    }

    .nav-links a {
      position: relative;
      padding-bottom: 4px;
    }

    .nav-links a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 2px;
      background: var(--accent);
      transform: scaleX(0);
      transform-origin: right;
      transition: transform 180ms ease;
    }

    .nav-links a:hover::after,
    .nav-links a:focus-visible::after {
      transform: scaleX(1);
      transform-origin: left;
    }

    .nav-cta,
    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      border-radius: 999px;
      border: 1px solid transparent;
      padding: 14px 22px;
      font-weight: 700;
      transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
      cursor: pointer;
    }

    .button-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--accent), var(--accent-dark));
      box-shadow: 0 18px 28px rgba(22, 163, 74, 0.22);
    }

    .button-secondary {
      color: var(--primary-deep);
      border-color: rgba(15, 23, 42, 0.12);
      background: rgba(255, 255, 255, 0.86);
    }

    .nav-cta:hover,
    .button:hover {
      transform: translateY(-2px);
    }

    .hero {
      padding: clamp(42px, 7vw, 84px) 0 var(--section-space);
      overflow: clip;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
      gap: 42px;
      align-items: end;
    }

    .hero-copy {
      display: grid;
      gap: 24px;
    }

    .hero-actions,
    .hero-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
    }

    .hero-note {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 1rem;
      color: var(--graphite);
      font-weight: 600;
    }

    .hero-note svg {
      color: var(--accent);
    }

    .hero-panel {
      position: relative;
      padding: 32px;
      border-radius: var(--radius-xl);
      overflow: hidden;
      background:
        linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.92)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent);
      color: #fff;
      box-shadow: var(--shadow);
      min-height: 520px;
      display: grid;
      align-content: space-between;
      gap: 28px;
      isolation: isolate;
    }

    .hero-panel::before,
    .hero-panel::after {
      content: "";
      position: absolute;
      border-radius: 50%;
      filter: blur(8px);
      z-index: -1;
    }

    .hero-panel::before {
      width: 260px;
      height: 260px;
      top: -120px;
      right: -70px;
      background: rgba(22, 163, 74, 0.24);
    }

    .hero-panel::after {
      width: 320px;
      height: 320px;
      bottom: -170px;
      left: -120px;
      background: rgba(255, 255, 255, 0.07);
    }

    .panel-label {
      color: rgba(255, 255, 255, 0.72);
      text-transform: uppercase;
      letter-spacing: 0.12em;
      font-size: 0.82rem;
      font-weight: 700;
    }

    .panel-grid {
      display: grid;
      gap: 16px;
    }

    .panel-card {
      display: grid;
      gap: 10px;
      padding: 22px;
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.09);
      backdrop-filter: blur(12px);
    }

    .panel-card strong {
      font-size: 1.05rem;
      letter-spacing: -0.02em;
    }

    .panel-card span {
      color: rgba(255, 255, 255, 0.74);
    }

    .panel-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
    }

    .panel-stat {
      padding: 18px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.07);
      border: 1px solid rgba(255, 255, 255, 0.08);
    }

    .panel-stat strong {
      display: block;
      font-family: "Manrope", sans-serif;
      font-size: 1.8rem;
      margin-bottom: 6px;
    }

    .trust-strip {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
      margin-top: 28px;
    }

    .trust-item {
      padding: 18px 20px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.86);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .trust-item strong {
      display: block;
      font-family: "Manrope", sans-serif;
      font-size: 1.35rem;
      margin-bottom: 4px;
    }

    .split-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
      gap: 34px;
      align-items: start;
    }

    .info-card,
    .service-card,
    .testimonial,
    .process-card,
    .contact-card,
    .result-card {
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, 0.92);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
    }

    .service-card:hover,
    .testimonial:hover,
    .process-card:hover,
    .result-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
      border-color: rgba(22, 163, 74, 0.18);
    }

    .about-panel {
      padding: 34px;
      display: grid;
      gap: 22px;
    }

    .about-list {
      display: grid;
      gap: 16px;
    }

    .about-list div {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      color: var(--graphite);
      font-weight: 600;
    }

    .about-list svg {
      flex: none;
      color: var(--accent);
      margin-top: 2px;
    }

    .services-grid,
    .results-grid,
    .testimonials-grid {
      display: grid;
      gap: 20px;
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .service-card,
    .result-card,
    .testimonial {
      padding: 28px;
      display: grid;
      gap: 16px;
    }

    .service-icon {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      color: var(--accent-dark);
      background: linear-gradient(135deg, rgba(22, 163, 74, 0.12), rgba(22, 163, 74, 0.04));
    }

    .service-card p,
    .result-card p,
    .testimonial p {
      font-size: 1rem;
    }

    .tvde-shell {
      position: relative;
      padding: 1px;
      border-radius: 32px;
      background: linear-gradient(135deg, rgba(22, 163, 74, 0.48), rgba(15, 23, 42, 0.24));
      box-shadow: var(--shadow);
    }

    .tvde-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: 0;
      border-radius: 31px;
      overflow: hidden;
      background: linear-gradient(135deg, #0f172a, #1e293b);
      color: #fff;
    }

    .tvde-copy,
    .tvde-metrics {
      padding: clamp(28px, 4vw, 42px);
    }

    .tvde-copy {
      display: grid;
      gap: 20px;
      border-right: 1px solid rgba(255, 255, 255, 0.08);
    }

    .tvde-copy h2 {
      color: #f8fafc;
    }

    .tvde-copy p {
      color: rgba(255, 255, 255, 0.82);
    }

    .tvde-list {
      display: grid;
      gap: 14px;
    }

    .tvde-list div {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      padding: 14px 0;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      color: rgba(255, 255, 255, 0.96);
    }

    .tvde-list div:last-child {
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .tvde-list svg {
      color: #86efac;
      flex: none;
      margin-top: 2px;
    }

    .tvde-metrics {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
      align-content: center;
    }

    .metric-tile {
      padding: 22px;
      border-radius: 22px;
      background: rgba(255, 255, 255, 0.09);
      border: 1px solid rgba(255, 255, 255, 0.12);
      min-height: 154px;
      display: grid;
      align-content: end;
      gap: 12px;
    }

    .metric-tile strong {
      font-family: "Manrope", sans-serif;
      font-size: clamp(1.9rem, 4vw, 2.8rem);
      color: #ffffff;
    }

    .metric-tile p {
      color: rgba(255, 255, 255, 0.78);
    }

    .results-grid {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .result-card strong {
      font-family: "Manrope", sans-serif;
      font-size: clamp(1.8rem, 3vw, 2.5rem);
      line-height: 1;
    }

    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
    }

    .process-card {
      padding: 28px;
      position: relative;
      overflow: hidden;
      display: grid;
      gap: 18px;
    }

    .process-card::before {
      content: attr(data-step);
      position: absolute;
      top: 22px;
      right: 22px;
      font-family: "Manrope", sans-serif;
      font-size: 3.2rem;
      line-height: 1;
      color: rgba(15, 23, 42, 0.06);
    }

    .process-badge {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      background: rgba(15, 23, 42, 0.05);
      color: var(--primary);
    }

    .testimonials-grid .testimonial {
      gap: 20px;
    }

    .testimonial footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding-top: 12px;
      border-top: 1px solid rgba(148, 163, 184, 0.24);
    }

    .testimonial strong {
      font-size: 1.05rem;
    }

    .testimonial span {
      color: var(--text-soft);
      font-size: 0.95rem;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: 24px;
    }

    .contact-card {
      padding: 32px;
      display: grid;
      gap: 22px;
    }

    .contact-details {
      display: grid;
      gap: 14px;
    }

    .contact-detail {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      padding: 16px 0;
      border-top: 1px solid rgba(148, 163, 184, 0.18);
    }

    .contact-detail:last-child {
      border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    }

    .contact-detail svg {
      flex: none;
      color: var(--accent-dark);
      margin-top: 3px;
    }

    form {
      display: grid;
      gap: 16px;
    }

    .field-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    label {
      display: grid;
      gap: 8px;
      font-weight: 700;
      color: var(--primary);
    }

    input,
    textarea {
      width: 100%;
      border-radius: 16px;
      border: 1px solid rgba(148, 163, 184, 0.34);
      background: #fff;
      padding: 14px 16px;
      color: var(--text);
      transition: border-color 180ms ease, box-shadow 180ms ease;
    }

    input:focus,
    textarea:focus {
      outline: none;
      border-color: rgba(22, 163, 74, 0.52);
      box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
    }

    textarea {
      min-height: 150px;
      resize: vertical;
    }

    .form-note {
      font-size: 0.95rem;
      color: var(--text-soft);
    }

    .flash-message {
      border-radius: 16px;
      padding: 16px 18px;
      border: 1px solid transparent;
      display: grid;
      gap: 4px;
    }

    .flash-message p,
    .flash-message strong {
      color: inherit;
    }

    .flash-success {
      color: #14532d;
      background: rgba(220, 252, 231, 0.95);
      border-color: rgba(22, 163, 74, 0.24);
    }

    .flash-error {
      color: #7f1d1d;
      background: rgba(254, 242, 242, 0.95);
      border-color: rgba(239, 68, 68, 0.22);
    }

    .site-footer {
      padding: 28px 0 40px;
      color: var(--text-soft);
    }

    .footer-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding-top: 26px;
      border-top: 1px solid rgba(148, 163, 184, 0.22);
    }

    .reveal {
      opacity: 0;
      transform: translateY(22px);
      transition: opacity 700ms ease, transform 700ms ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 1080px) {
      .hero-grid,
      .split-grid,
      .tvde-grid,
      .contact-grid {
        grid-template-columns: 1fr;
      }

      .services-grid,
      .testimonials-grid,
      .process-grid,
      .results-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .trust-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .tvde-copy {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      }
    }

    @media (max-width: 760px) {
      .nav {
        min-height: 74px;
      }

      .nav-links {
        display: none;
      }

      .hero-panel {
        min-height: unset;
      }

      .panel-stats,
      .tvde-metrics,
      .field-grid,
      .services-grid,
      .testimonials-grid,
      .process-grid,
      .results-grid,
      .trust-strip {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 72px 0;
      }

      .contact-card,
      .service-card,
      .testimonial,
      .process-card,
      .result-card,
      .about-panel,
      .hero-panel {
        padding: 24px;
      }

      .footer-bar {
        flex-direction: column;
        align-items: flex-start;
      }
    }