:root {
      --color-cream: #FAF9F6;
      --color-navy: #1B1B1B;
      --color-terracotta: #C85D44;
      --color-amber: #E5A443;
      --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
      --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
      --max-width: 1280px;
    }

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

    html {
      background-color: var(--color-cream);
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font-body);
      background-color: var(--color-cream);
      color: var(--color-navy);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    h1, h2, h3, .display-font {
      font-family: var(--font-display);
      letter-spacing: -0.04em;
      line-height: 1.1;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: all 0.3s ease;
    }

    .container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    @media (min-width: 768px) {
      .container { padding: 0 6rem; }
    }

    /* Components */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      border-radius: 9999px;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      cursor: pointer;
      white-space: nowrap;
    }

    .btn:active {
      transform: scale(0.95);
    }

    .btn-primary {
      background-color: var(--color-terracotta);
      color: #fff;
      padding: 1rem 2rem;
      font-size: 1.125rem;
      box-shadow: 0 4px 12px rgba(200, 93, 68, 0.25);
    }

    .btn-primary:hover {
      background-color: #A64C36;
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 10px 24px rgba(200, 93, 68, 0.4);
    }

    .btn-secondary {
      background-color: transparent;
      border: 2px solid var(--color-terracotta);
      color: var(--color-terracotta);
      padding: 1rem 2rem;
      font-size: 1.125rem;
    }

    .btn-secondary:hover {
      background-color: var(--color-terracotta);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 10px 24px rgba(200, 93, 68, 0.35);
    }

    .btn-sm {
      padding: 0.625rem 1.5rem;
      font-size: 0.875rem;
    }

    /* ===== Ecosystem Navbar (kleveltone-style) ===== */
    .navbar-ecosystem {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 200;
      background: rgba(250, 249, 246, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      transition: all 250ms cubic-bezier(0.4, 0, 0.2, 1);
      padding: 16px 24px;
    }
    @media (min-width: 768px) {
      .navbar-ecosystem { padding: 16px 48px; }
    }
    .navbar-ecosystem.navbar-scrolled {
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    }
    .navbar-inner {
      max-width: 1280px;
      margin: 0 auto;
      display: flex;
      justify-content: flex-start;
      align-items: center;
      gap: 12px;
    }
    @media (min-width: 768px) {
      .navbar-inner { justify-content: space-between; gap: 0; }
    }
    .navbar-burger { margin-left: auto; }
    @media (max-width: 767px) {
      .navbar-burger { margin-left: 12px; }
    }
    .navbar-logo {
      display: flex; align-items: center; gap: 8px; flex-shrink: 0;
    }
    .navbar-logo img { height: 28px; width: auto; }
    .navbar-logo-suffix { font-weight: 700; font-size: 1.25rem; color: var(--color-navy); }

    .navbar-contacts {
      display: none;
      align-items: center;
      gap: 32px;
      font-size: 0.875rem;
      font-weight: 500;
      opacity: 0.7;
    }
    @media (min-width: 768px) {
      .navbar-contacts { display: flex; }
    }
    .navbar-contacts a {
      display: flex; align-items: center; gap: 8px;
      transition: color 0.2s;
    }
    .navbar-contacts a:hover { color: var(--color-terracotta); }

    .navbar-burger {
      display: flex !important;
      align-items: center; justify-content: center;
      width: 44px; height: 44px;
      border: 1px solid rgba(0, 0, 0, 0.1);
      background: #fff;
      border-radius: 50%; cursor: pointer;
      color: var(--color-navy);
      transition: all 0.2s;
      flex-shrink: 0;
    }
    .navbar-burger:hover {
      background: var(--color-navy);
      color: #fff;
      border-color: var(--color-navy);
    }
    .navbar-burger svg { width: 24px; height: 24px; display: block; }

    .burger-panel {
      display: none;
      position: absolute;
      top: 100%;
      right: 24px;
      margin-top: 8px;
      width: calc(100% - 48px);
      max-width: 480px;
      background: white;
      border: 1px solid rgba(0, 0, 0, 0.08);
      border-radius: 2rem;
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
      padding: 32px;
    }
    @media (min-width: 768px) {
      .burger-panel { right: 48px; }
    }
    .burger-panel.open { display: block; }

    .burger-section { margin-bottom: 40px; }
    .burger-section:last-child { margin-bottom: 0; }
    .burger-section-title {
      font-size: 10px; font-weight: 700; text-transform: uppercase;
      letter-spacing: 0.2em; color: rgba(0, 0, 0, 0.3);
      margin-bottom: 16px;
    }

    .burger-account {
      background: var(--color-cream);
      padding: 24px;
      border-radius: 24px;
      margin-bottom: 40px;
    }
    .burger-account-top {
      display: flex; justify-content: space-between; align-items: center;
      margin-bottom: 16px;
    }
    .burger-account-user { display: flex; align-items: center; gap: 12px; }
    .burger-account-avatar {
      width: 40px; height: 40px; background: white; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      border: 1px solid rgba(0, 0, 0, 0.05);
    }
    .burger-account-email {
      font-size: 0.875rem; font-weight: 700;
      max-width: 140px; overflow: hidden;
      text-overflow: ellipsis; white-space: nowrap;
    }
    .burger-account-balance-label {
      font-size: 10px; text-transform: uppercase; font-weight: 700;
      letter-spacing: 0.15em; opacity: 0.4; margin-bottom: 4px;
    }
    .burger-account-balance-value {
      font-weight: 800; color: var(--color-terracotta);
      display: flex; align-items: center; gap: 6px;
    }
    .burger-account-links {
      display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
    }
    .burger-account-link {
      display: flex; align-items: center; gap: 8px;
      font-size: 0.875rem; font-weight: 700;
      padding: 12px; background: white; border-radius: 12px;
      border: 1px solid rgba(0, 0, 0, 0.05);
      transition: border-color 0.2s;
    }
    .burger-account-link:hover { border-color: var(--color-terracotta); }

    .burger-products {
      display: grid; grid-template-columns: 1fr 1fr; gap: 12px 0;
    }
    .burger-products a { font-weight: 700; transition: color 0.2s; }
    .burger-products a:hover { color: var(--color-terracotta); }

    .ecosystem-pills {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
    }
    .ecosystem-pill {
      display: inline-flex; align-items: center; justify-content: center;
      padding: 8px 12px; border-radius: 9999px;
      font-size: 11px; font-weight: 600; white-space: nowrap;
      border: 1px solid rgba(0, 0, 0, 0.1);
      transition: all 0.2s;
    }
    .ecosystem-pill:hover {
      background: var(--color-navy);
      color: white;
      border-color: var(--color-navy);
    }
    .ecosystem-pill.current {
      background: var(--color-terracotta);
      color: white;
      border-color: var(--color-terracotta);
      cursor: default;
    }

    .burger-auth {
      padding-top: 24px;
      border-top: 1px solid rgba(0, 0, 0, 0.05);
    }
    .burger-logout {
      display: flex; align-items: center; justify-content: center; gap: 8px;
      width: 100%; background: none; border: none;
      color: #dc2626; font-weight: 700; font-size: 0.875rem; cursor: pointer;
    }
    .burger-logout:hover { text-decoration: underline; }
    .burger-login-btn {
      display: block; width: 100%;
      background: var(--color-terracotta);
      color: white; padding: 16px;
      border-radius: 16px; text-align: center;
      font-weight: 700; transition: transform 0.2s;
      margin-bottom: 12px;
    }
    .burger-login-btn:hover { transform: scale(1.02); }
    .burger-register-btn {
      display: block; width: 100%;
      border: 2px solid var(--color-navy);
      padding: 16px;
      border-radius: 16px; text-align: center;
      font-weight: 700; transition: all 0.2s;
    }
    .burger-register-btn:hover {
      background: var(--color-navy);
      color: white;
    }

    /* Hero Section */
    .hero {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 8rem 0 5rem;
      position: relative;
      overflow: hidden;
    }

    .hero-pretitle {
      color: var(--color-terracotta);
      font-weight: 700;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      font-size: 0.875rem;
      margin-bottom: 2rem;
    }

    .hero-title {
      font-size: clamp(3rem, 10vw, 8rem);
      font-weight: 800;
      line-height: 0.85;
      margin-bottom: 3rem;
    }

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

    .hero-content {
      display: flex;
      flex-direction: column;
      gap: 2.5rem;
    }

    @media (min-width: 768px) {
      .hero-content { flex-direction: row; align-items: center; gap: 5rem; }
    }

    .hero-description {
      font-size: 1.25rem;
      max-width: 32rem;
      color: rgba(27, 27, 27, 0.7);
      line-height: 1.5;
    }

    @media (min-width: 768px) {
      .hero-description { font-size: 1.5rem; }
    }

    .hero-btns {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    @media (min-width: 640px) {
      .hero-btns { flex-direction: row; }
    }

    .hero-icon-bg {
      position: absolute;
      right: -5rem;
      top: 50%;
      transform: translateY(-50%);
      opacity: 0.05;
      pointer-events: none;
      font-size: 40rem;
    }

    /* Section Layouts */
    .section {
      padding: 8rem 0;
    }

    .bg-white { background-color: #fff; }
    .bg-dark {
      background-color: var(--color-navy);
      color: var(--color-cream);
    }

    .grid-2 {
      display: grid;
      grid-template-columns: 1fr;
      gap: 4rem;
      align-items: center;
    }

    @media (min-width: 1024px) {
      .grid-2 { grid-template-columns: 1fr 1fr; }
    }

    /* Problem Section */
    .problem-title {
      font-size: clamp(2.5rem, 5vw, 4rem);
      font-weight: 700;
      margin-bottom: 2rem;
    }

    .problem-description {
      font-size: 1.25rem;
      color: rgba(27, 27, 27, 0.6);
      margin-bottom: 2rem;
    }

    .quote-box {
      padding: 2rem;
      background-color: var(--color-cream);
      border-left: 4px solid var(--color-terracotta);
      border-radius: 0 1.5rem 1.5rem 0;
    }

    .quote-text {
      font-size: 1.125rem;
      font-weight: 500;
      font-style: italic;
      margin-bottom: 1rem;
    }

    .quote-author {
      font-weight: 700;
      font-size: 0.875rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
    }

    .img-rounded {
      width: 100%;
      aspect-ratio: 4/5;
      object-fit: cover;
      border-radius: 2.5rem;
      box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    }

    /* Story Section */
    .story-container {
      max-width: 56rem;
      margin: 0 auto;
      text-align: center;
    }

    .badge {
      display: inline-block;
      padding: 0.25rem 1rem;
      border: 1px solid var(--color-terracotta);
      color: var(--color-terracotta);
      border-radius: 9999px;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      margin-bottom: 2rem;
    }

    .story-title {
      font-size: clamp(2.5rem, 6vw, 4.5rem);
      margin-bottom: 3rem;
    }

    .story-body {
      font-size: 1.5rem;
      font-weight: 300;
      color: rgba(255, 255, 255, 0.7);
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }

    .founder-profile {
      margin-top: 4rem;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .founder-img {
      width: 6rem;
      height: 6rem;
      border-radius: 9999px;
      border: 2px solid var(--color-terracotta);
      margin-bottom: 1.5rem;
      object-fit: cover;
    }

    /* Step Links */
    .steps-list {
      display: flex;
      flex-direction: column;
      gap: 3rem;
    }

    .step-item {
      display: block;
      border-bottom: 1px solid rgba(0,0,0,0.05);
      padding-bottom: 2rem;
    }

    .step-number {
      color: var(--color-terracotta);
      font-weight: 700;
      font-size: 0.875rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 0.5rem;
      display: block;
    }

    .step-title {
      font-size: 1.875rem;
      margin-bottom: 1rem;
    }

    .step-text {
      color: rgba(27, 27, 27, 0.6);
      font-size: 1.125rem;
    }

    .step-item:hover .step-title {
      color: var(--color-terracotta);
    }

    /* Card Styles */
    .report-card {
      background: #fff;
      border-radius: 2.5rem;
      padding: 2rem;
      box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
      border: 1px solid rgba(0, 0, 0, 0.05);
    }

    .score-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 2.5rem;
    }

    .score-label {
      font-size: 1.875rem;
      font-weight: 700;
    }

    .score-value {
      font-size: 3.75rem;
      font-weight: 900;
      color: var(--color-terracotta);
    }

    .progress-group {
      margin-bottom: 1.5rem;
    }

    .progress-info {
      display: flex;
      justify-content: space-between;
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      opacity: 0.4;
      margin-bottom: 0.5rem;
    }

    .progress-bar-bg {
      height: 0.5rem;
      background-color: #f3f4f6;
      border-radius: 9999px;
      overflow: hidden;
    }

    .progress-fill {
      height: 100%;
      background-color: var(--color-terracotta);
    }

    .ai-insight {
      margin-top: 2.5rem;
      background-color: var(--color-cream);
      padding: 1.5rem;
      border-radius: 1rem;
      border: 1px solid rgba(0, 0, 0, 0.05);
    }

    .insight-tag {
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--color-terracotta);
      margin-bottom: 0.5rem;
    }

    /* Grid Who It For */
    .who-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
    }

    @media (min-width: 768px) {
      .who-grid { grid-template-columns: repeat(3, 1fr); }
    }

    .who-card {
      background: #fff;
      padding: 3rem;
      border-radius: 2rem;
      border: 1px solid rgba(0,0,0,0.05);
      box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease;
    }

    .who-card:hover { transform: translateY(-0.5rem); }

    .who-card iconify-icon {
      font-size: 3rem;
      margin-bottom: 2rem;
      display: block;
    }

    /* Footer */
    .footer {
      background-color: var(--color-navy);
      color: rgba(255, 255, 255, 0.4);
      padding: 4rem 1.5rem;
    }

    @media (min-width: 768px) {
      .footer { padding: 4rem 6rem; }
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
      margin-bottom: 4rem;
    }

    @media (min-width: 768px) {
      .footer-grid { grid-template-columns: repeat(4, 1fr); }
    }

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      color: #fff;
      margin-bottom: 1.5rem;
    }

    .footer-title {
      color: #fff;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      font-size: 0.75rem;
      margin-bottom: 1.5rem;
    }

    .footer-links {
      list-style: none;
    }

    .footer-links li { margin-bottom: 1rem; }
    .footer-links a {
      font-size: 0.875rem;
      font-weight: 700;
    }

    .footer-links a:hover { color: #fff; }

    .ecosystem-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
      font-size: 0.625rem;
      text-transform: uppercase;
      letter-spacing: 0.15em;
      font-weight: 700;
    }

    @media (min-width: 640px) {
      .ecosystem-grid { grid-template-columns: repeat(3, 1fr); }
    }

    .footer-bottom {
      padding-top: 2rem;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      gap: 1.5rem;
      font-size: 0.625rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.2em;
    }

    @media (min-width: 768px) {
      .footer-bottom { flex-direction: row; }
    }

    /* Sticky Bottom Bar */
    .bottom-cta-bar {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 50;
      padding: 1rem;
      display: flex;
      justify-content: center;
      transform: translateY(100%);
      transition: transform 0.5s ease;
      pointer-events: none;
    }

    .bottom-cta-bar.visible { transform: translateY(0); }

    .cta-pill {
      background-color: var(--color-navy);
      color: #fff;
      padding: 1rem 1.5rem;
      border-radius: 1rem;
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
      display: flex;
      align-items: center;
      gap: 1.5rem;
      max-width: 32rem;
      width: 100%;
      pointer-events: auto;
    }

    @media (min-width: 768px) {
      .cta-pill { width: auto; }
    }

    .cta-pill-text {
      display: none;
    }

    @media (min-width: 768px) {
      .cta-pill-text { display: block; }
    }

    .cta-pill-btn {
      background-color: var(--color-terracotta);
      color: #fff;
      padding: 0.75rem 2rem;
      border-radius: 0.75rem;
      font-weight: 700;
      flex: 1;
      text-align: center;
    }

    /* Animations */
    .noise-overlay { display: none; }

    .reveal-section {
      opacity: 0;
      transform: translateY(30px);
      transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .reveal-section.active {
      opacity: 1;
      transform: translateY(0);
    }

    .signature-font {
      font-family: 'Dancing Script', cursive;
      font-size: 2rem;
      color: var(--color-terracotta);
    }