:root {
      --text-color: #eaeaea;
      --accent-color: #EED811;
      --default-bg-color: #090D11;
      --muted: #9aa3ad;
      --card-bg: #1a1f23;
      --border: rgba(255, 255, 255, 0.09);
      --radius: 18px;
      --content-max: 1240px;
      --menu-height: 80px;
      color-scheme: dark;
    }

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

    html {
      scroll-behavior: smooth;
      font-family: 'Ubuntu', 'Segoe UI', Arial, Helvetica, sans-serif;
    }

    body {
      background-color: var(--default-bg-color);
      background-image:
        url("../images/effects/noise.png"),
        linear-gradient(252.44deg, rgba(9, 13, 17, 0.2) 0%, rgba(139, 130, 65, 0.2) 100%),
        linear-gradient(356.81deg, rgba(9, 13, 17, 0) 0%, rgba(255, 255, 255, 0.06) 100%);
      color: var(--text-color);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    @media (max-width: 768px) {
      body {
        background-image:
          linear-gradient(252.44deg, rgba(9, 13, 17, 0.2) 0%, rgba(139, 130, 65, 0.2) 100%),
          linear-gradient(356.81deg, rgba(9, 13, 17, 0) 0%, rgba(255, 255, 255, 0.06) 100%);
      }
    }

    a {
      color: var(--accent-color);
    }

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

    .container {
      width: 100%;
      max-width: var(--content-max);
      margin: 0 auto;
      padding: 0 24px;
    }

    .section {
      padding: 80px 0;
      position: relative;
    }

    .section-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 44px;
      line-height: 1.15;
      letter-spacing: -0.5px;
    }

    .section-kicker {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 15px;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--accent-color);
      margin-bottom: 16px;
    }

    .section-intro {
      font-size: 20px;
      color: var(--muted);
      max-width: 780px;
      margin-top: 20px;
    }

    .hl {
      color: var(--accent-color);
    }

    .bolder {
      font-weight: 700;
    }

    /* ---------- Buttons ---------- */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 18px;
      padding: 14px 28px;
      border-radius: 10px;
      text-decoration: none;
      cursor: pointer;
      border: none;
      transition: background-color .2s, color .2s, border-color .2s, transform .1s;
      text-align: center;
    }

    .btn:active {
      transform: translateY(1px);
    }

    .btn-accent {
      background-color: var(--accent-color);
      color: var(--default-bg-color);
    }

    .btn-accent:hover {
      background-color: #E8DB65;
    }

    .btn-ghost {
      background: transparent;
      color: var(--accent-color);
      border: 1px solid var(--accent-color);
    }

    .btn-ghost:hover {
      background-color: var(--accent-color);
      color: var(--default-bg-color);
    }

    .btn.btn-sm {
      font-size: 14px;
      padding: 8px 16px;
      border-radius: 8px;
      gap: 6px;
    }

    .btn svg {
      flex-shrink: 0;
    }

    /* ---------- Header ---------- */
    .header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 500;
      height: var(--menu-height);
      display: flex;
      align-items: center;
      transition: background-color .2s, backdrop-filter .2s, border-color .2s;
      border-bottom: 1px solid transparent;
    }

    .header.scrolled {
      background-color: rgba(20, 25, 31, 0.85);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border-bottom-color: var(--border);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .header-left {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      color: var(--text-color);
    }

    .brand-logo {
      width: 46px;
      height: 46px;
    }

    .brand-name {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 20px;
      letter-spacing: 1px;
    }

    .brand-name span {
      color: var(--accent-color);
    }

    .brand-badge {
      display: inline-flex;
      align-items: center;
      gap: 2px;
      padding: 3px;
      border: 1px solid var(--border);
      background: rgba(20, 25, 31, 0.6);
      border-radius: 999px;
    }

    .brand-badge-link {
      display: inline-flex;
      align-items: center;
      padding: 4px 10px;
      border-radius: 999px;
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      text-decoration: none;
      color: var(--muted);
      transition: background-color .2s, color .2s;
    }

    .brand-badge-link:hover {
      color: var(--text-color);
    }

    .brand-badge-link.active {
      background: var(--accent-color);
      color: var(--default-bg-color);
    }

    .brand-badge-icon {
      display: none;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .nav a,
    .nav-dropdown-btn {
      color: var(--text-color);
      text-decoration: none;
      font-size: 15px;
      opacity: 0.85;
      transition: opacity .2s, color .2s;
    }

    .nav a:hover,
    .nav-dropdown-btn:hover {
      opacity: 1;
      color: var(--accent-color);
    }

    .nav-dropdown {
      position: relative;
    }

    .nav-dropdown-btn {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      background: none;
      border: 0;
      padding: 0;
      font-family: inherit;
      cursor: pointer;
    }

    .nav-dropdown-btn svg {
      transition: transform .2s;
    }

    .nav-dropdown.open .nav-dropdown-btn {
      opacity: 1;
      color: var(--accent-color);
    }

    .nav-dropdown.open .nav-dropdown-btn svg {
      transform: rotate(180deg);
    }

    .nav-dropdown-menu {
      position: absolute;
      top: calc(100% + 14px);
      left: 0;
      min-width: 300px;
      padding: 8px;
      background: #14191f;
      border: 1px solid var(--border);
      border-radius: 12px;
      box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
      opacity: 0;
      visibility: hidden;
      transform: translateY(8px);
      transition: opacity .18s ease, transform .18s ease, visibility .18s;
      z-index: 700;
    }

    .nav-dropdown.open .nav-dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .nav-dropdown-right .nav-dropdown-menu {
      left: auto;
      right: 0;
    }

    .nav-dropdown-menu a {
      display: block;
      padding: 9px 12px;
      border-radius: 8px;
      font-size: 15px;
      opacity: 1;
    }

    .nav-dropdown-menu a:hover {
      background: rgba(255, 255, 255, 0.06);
      color: var(--accent-color);
    }

    .nav-dropdown-menu .nav-dd-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }

    .nav-dd-icon {
      flex-shrink: 0;
      width: 24px;
      font-size: 18px;
      line-height: 1.4;
      text-align: center;
    }

    .nav-dd-logo {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 22px;
      height: 22px;
      margin-top: 1px;
    }

    .nav-dd-logo img {
      width: 18px;
      height: 18px;
    }

    .nav-dd-body {
      display: flex;
      flex-direction: column;
      gap: 2px;
      min-width: 0;
    }

    .nav-dd-title {
      font-weight: 600;
      line-height: 1.3;
    }

    .nav-dd-sub {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.35;
    }

    .header-cta {
      padding: 10px 20px;
      font-size: 15px;
    }

    a.header-cta-icon {
      width: 42px;
      height: 42px;
      padding: 0;
      font-size: 20px;
    }

    .nav a.header-cta-icon {
      margin-left: -12px;
      color: var(--accent-color);
      opacity: 1;
    }

    .nav a.header-cta-icon:hover {
      color: var(--default-bg-color);
    }

    /* .nav a sets --text-color; ensure the accent button keeps dark text on yellow */
    .nav a.btn-accent {
      color: var(--default-bg-color);
    }

    .menu-toggle {
      display: none;
      background: none;
      border: 1px solid var(--border);
      color: var(--text-color);
      border-radius: 8px;
      width: 42px;
      height: 42px;
      cursor: pointer;
      align-items: center;
      justify-content: center;
    }

    /* ---------- Hero ---------- */
    .hero {
      position: relative;
      overflow: hidden;
      padding-top: calc(var(--menu-height) + 60px);
      padding-bottom: 90px;
    }

    .hero-bg-star {
      position: absolute;
      right: 60px;
      top: 90px;
      opacity: 0.9;
      pointer-events: none;
      user-select: none;
      z-index: 0;
    }

    .hero-bg-stars {
      position: absolute;
      left: -40px;
      top: 140px;
      opacity: 0.35;
      width: 60%;
      pointer-events: none;
      user-select: none;
      z-index: 0;
    }

    .hero-bg-planet {
      position: absolute;
      right: -60px;
      bottom: -80px;
      opacity: 0.8;
      pointer-events: none;
      user-select: none;
      z-index: 0;
    }

    .hero-content {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 16px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(20, 25, 31, 0.6);
      font-size: 14px;
      color: var(--muted);
      margin-bottom: 28px;
    }

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

    .hero-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 64px;
      line-height: 1.08;
      letter-spacing: -1px;
      max-width: 900px;
    }

    .hero-sub {
      font-size: 20px;
      color: var(--muted);
      max-width: 760px;
      margin-top: 26px;
    }

    .hero-download {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-top: 38px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .platform-select {
      position: relative;
      display: flex;
    }

    .platform-select .btn {
      border-radius: 10px;
    }

    .platform-select .btn:first-child {
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
      border-right: 1px solid rgba(9, 13, 17, 0.25);
    }

    .platform-select .platform-arrow {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
      padding: 14px 14px;
    }

    .platform-dropdown {
      position: absolute;
      top: calc(100% + 6px);
      left: 0;
      width: 100%;
      background: #1c232b;
      border: 1px solid var(--border);
      border-radius: 10px;
      overflow: hidden;
      display: none;
      flex-direction: column;
      z-index: 20;
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
    }

    .platform-select.open .platform-dropdown {
      display: flex;
    }

    .platform-dropdown a {
      display: block;
      padding: 13px 18px;
      color: var(--text-color);
      text-decoration: none;
      font-size: 15px;
      transition: background-color .15s;
    }

    .platform-dropdown a:hover {
      background-color: #28313b;
      color: var(--accent-color);
    }

    .lang-select {
      position: relative;
    }

    .lang-select .lang-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(20, 25, 31, 0.6);
      border: 1px solid var(--border);
      color: var(--text-color);
      border-radius: 10px;
      padding: 10px 14px;
      font-size: 15px;
      cursor: pointer;
      font-family: inherit;
      transition: border-color .15s, background-color .15s;
    }

    .lang-select .lang-btn:hover {
      border-color: var(--accent-color);
    }

    .lang-dropdown {
      position: absolute;
      top: calc(100% + 6px);
      right: 0;
      min-width: 170px;
      background: #1c232b;
      border: 1px solid var(--border);
      border-radius: 10px;
      overflow: hidden;
      display: none;
      flex-direction: column;
      z-index: 20;
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
    }

    .lang-select.open .lang-dropdown {
      display: flex;
    }

    .lang-dropdown a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 16px;
      color: var(--text-color);
      text-decoration: none;
      font-size: 15px;
      transition: background-color .15s;
    }

    .lang-dropdown a:hover {
      background-color: #28313b;
      color: var(--accent-color);
    }

    .lang-dropdown a.lang-active {
      color: var(--accent-color);
    }

    .lang-dropdown a.lang-active::after {
      content: '✓';
    }

    .hero-pricing {
      flex-wrap: wrap;
    }

    .hero-pricing-hint {
      font-weight: 400;
      font-size: 0.85em;
      opacity: 0.75;
      white-space: nowrap;
    }

    .cta-buttons-desktop-version {
      margin-top: 20px;
      font-size: 15px;
      color: var(--muted);
    }

    .cta-buttons-desktop-version a {
      text-decoration: none;
    }

    .cta-buttons-desktop-version a:hover {
      text-decoration: underline;
    }

    .hero-trust {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      margin-top: 30px;
      width: 100%;
      max-width: 800px;
    }

    .trust-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(20, 25, 31, 0.6);
      font-size: 14px;
      color: var(--text-color);
    }

    .trust-chip svg {
      color: var(--accent-color);
      flex-shrink: 0;
    }

    .hero-video {
      margin-top: 56px;
      width: 100%;
      max-width: 1000px;
      border-radius: 22px;
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    }

    .hero-video video {
      width: 100%;
      display: block;
      background: #000;
    }

    /* ---------- Problem strip ---------- */
    .problem {
      background-color: rgba(34, 34, 34, 0.7);
      border-top: 1px solid #8B8241;
      border-bottom: 1px solid #8B8241;
    }

    .problem-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-top: 50px;
    }

    .problem-card {
      background: rgba(20, 25, 31, 0.7);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px 24px;
    }

    .problem-card-emoji {
      font-size: 30px;
    }

    .problem-card-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 19px;
      margin-top: 16px;
    }

    .problem-card-text {
      font-size: 15px;
      color: var(--muted);
      margin-top: 8px;
    }

    .problem-fix {
      margin-top: 42px;
      font-size: 19px;
      color: var(--muted);
      text-align: center;
    }

    .problem-fix .bolder {
      color: var(--text-color);
    }

    /* ---------- Pillars (alternating) ---------- */
    .pillar {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 72px;
      align-items: center;
    }

    .pillar:nth-child(even) .pillar-media {
      order: -1;
    }

    .pillar-head {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 34px;
      line-height: 1.2;
      letter-spacing: -0.4px;
    }

    .pillar-text {
      font-size: 19px;
      color: var(--muted);
      margin-top: 18px;
    }

    .pillar-list {
      list-style: none;
      margin-top: 24px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .pillar-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      font-size: 17px;
    }

    .pillar-list li svg {
      flex-shrink: 0;
      margin-top: 3px;
      color: var(--accent-color);
    }

    .pillar-media {
      overflow: hidden;
    }

    .pillar-media .img-placeholder {
      width: 100%;
    }

    .hero-media .hero-image {
      display: block;
      width: 40%;
      margin-inline: auto;
      border-radius: 14px;
    }

    .img-placeholder {
      aspect-ratio: 1 / 1;
      /* border: 1px solid var(--border); */
      border-radius: 14px;
      background: transparent;
      display: block;

      img:not(.panel) {
        width: 100%;
        height: 100%;
        object-fit: contain;
      }
    }

    .composite {
      position: relative;

      .panel {
        --panel-tx: 0%;
        --panel-ty: 0%;
        position: absolute;
        width: 100%;
        height: auto;
        object-fit: contain;
        border-radius: 14px;
        transform: translate3d(var(--panel-tx), var(--panel-ty), 0);
      }

      /* Panel position utilities */
      .panel-tl {
        --panel-tx: 0;
        --panel-ty: 0;
        top: 0;
        left: 0;
      }

      .panel-tc {
        --panel-tx: -50%;
        --panel-ty: 0;
        top: 0;
        left: 50%;
      }

      .panel-tr {
        --panel-tx: -100%;
        --panel-ty: 0;
        top: 0;
        left: 100%;
      }

      .panel-cl {
        --panel-tx: 0;
        --panel-ty: -50%;
        top: 50%;
        left: 0;
      }

      .panel-c {
        --panel-tx: -50%;
        --panel-ty: -50%;
        top: 50%;
        left: 50%;
      }

      .panel-cr {
        --panel-tx: -100%;
        --panel-ty: -50%;
        top: 50%;
        left: 100%;
      }

      .panel-bl {
        --panel-tx: 0;
        --panel-ty: -100%;
        top: 100%;
        left: 0;
      }

      .panel-bc {
        --panel-tx: -50%;
        --panel-ty: -100%;
        top: 100%;
        left: 50%;
      }

      .panel-br {
        --panel-tx: -100%;
        --panel-ty: -100%;
        top: 100%;
        left: 100%;
      }
    }

    @keyframes float {

      0%,
      100% {
        transform: translate3d(var(--panel-tx), var(--panel-ty), 0);
      }

      50% {
        transform: translate3d(var(--panel-tx), calc(var(--panel-ty) - 8px), 0);
      }
    }

    .float,
    .float-delayed,
    .float-slow {
      will-change: transform;
      backface-visibility: hidden;
    }

    .float {
      animation: float 3s ease-in-out infinite;
    }

    .float-delayed {
      animation: float 3s ease-in-out 1s infinite;
    }

    .float-slow {
      animation: float 4.5s ease-in-out infinite;
    }

    .file-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 26px;
    }

    .file-chip {
      font-family: 'Consolas', 'Courier New', monospace;
      font-size: 14px;
      padding: 8px 14px;
      border-radius: 8px;
      background: #1c232b;
      border: 1px solid var(--border);
      color: #cfe3f2;
    }

    .file-chip .ext {
      color: var(--accent-color);
    }

    /* AI panel mock */
    .ai-panel {
      background: #0d1217;
      border: 1px solid var(--border);
      border-radius: 14px;
      overflow: hidden;
      font-size: 14px;
    }

    .ai-panel-bar {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      background: #161d24;
      border-bottom: 1px solid var(--border);
      font-family: 'Consolas', 'Courier New', monospace;
      color: var(--muted);
      font-size: 13px;
    }

    .ai-panel-bar .traffic {
      display: flex;
      gap: 5px;
    }

    .ai-panel-bar .traffic i {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      display: inline-block;
    }

    .ai-panel-bar .traffic i:nth-child(1) {
      background: #ff5f57;
    }

    .ai-panel-bar .traffic i:nth-child(2) {
      background: #febc2e;
    }

    .ai-panel-bar .traffic i:nth-child(3) {
      background: #28c840;
    }

    .ai-panel-status {
      margin-left: auto;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: #4ade80;
    }

    .ai-panel-body {
      padding: 20px 18px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .ai-msg {
      padding: 12px 14px;
      border-radius: 10px;
      max-width: 85%;
    }

    .ai-msg.user {
      align-self: flex-end;
      background: #1e2a24;
      color: #d7e7dd;
    }

    .ai-msg.assistant {
      align-self: flex-start;
      background: #1a2129;
      color: var(--text-color);
    }

    .ai-msg .who {
      display: block;
      font-size: 11px;
      letter-spacing: 1px;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 4px;
    }

    .ai-msg code {
      font-family: 'Consolas', 'Courier New', monospace;
      color: var(--accent-color);
    }

    .mcp-line {
      display: flex;
      align-items: center;
      gap: 8px;
      font-family: 'Consolas', 'Courier New', monospace;
      font-size: 12px;
      color: var(--muted);
      padding: 8px 12px;
      background: #161d24;
      border: 1px solid var(--border);
      border-radius: 8px;
    }

    .mcp-line .ok {
      color: #4ade80;
    }

    /* ---------- App browser mock ---------- */
    .app-browser {
      margin-top: 56px;
      width: 100%;
      max-width: 1000px;
      border-radius: 14px;
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
      text-align: left;
    }

    .app-browser .app-browser-url {
      margin: 0 auto;
      padding: 4px 16px;
      border-radius: 999px;
      background: rgba(9, 13, 17, 0.6);
      border: 1px solid var(--border);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 70%;
    }

    .app-browser-body {
      background: #0d1217;
    }

    .app-browser-body img {
      display: block;
      width: 100%;
      object-fit: contain;
    }

    .app-frame {
      position: relative;
      width: 100%;
      height: 0;
      padding-top: 58%;
      overflow: hidden;
      background: #0d1217;
    }

    .app-frame iframe {
      position: absolute;
      top: 0;
      left: 0;
      width: 200%;
      height: 200%;
      transform-origin: 0 0;
      transform: scale(0.5);
      border: 0;
      opacity: 0;
      transition: opacity 0.5s ease;
    }

    .app-frame iframe.loaded {
      opacity: 1;
    }

    .app-frame img {
      position: absolute;
      top: 0;
      left: 0;
      width: 200%;
      height: 200%;
      transform-origin: 0 0;
      transform: scale(0.5);
      border: 0;
      object-fit: cover;
    }

    .app-browser-preloader {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 14px;
      background: #0d1217;
      z-index: 1;
    }

    .app-browser-spinner {
      width: 40px;
      height: 40px;
      border: 3px solid rgba(255, 255, 255, 0.15);
      border-top-color: var(--accent-color);
      border-radius: 50%;
      animation: app-browser-spin 0.8s linear infinite;
    }

    .app-browser-preloader-text {
      font-size: 14px;
      color: var(--muted);
    }

    @keyframes app-browser-spin {
      to {
        transform: rotate(360deg);
      }
    }

    .app-browser-caption {
      margin-top: 14px;
      text-align: center;
      font-size: 15px;
      color: var(--muted);
    }

    .app-browser-caption a {
      color: var(--accent-color);
      text-decoration: none;
    }

    .app-browser-caption a:hover {
      text-decoration: underline;
    }

    /* ---------- Pillar links ---------- */
    .pillar-links {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 26px;
    }

    .pillar-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 18px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(20, 25, 31, 0.6);
      color: var(--text-color);
      font-size: 14px;
      font-weight: 700;
      text-decoration: none;
      transition: border-color .2s, color .2s, transform .2s;
    }

    .pillar-link:hover {
      border-color: var(--accent-color);
      color: var(--accent-color);
      transform: translateY(-2px);
    }

    .pillar-link i {
      font-size: 15px;
      color: var(--accent-color);
    }

    /* ---------- Pricing ---------- */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 26px;
      margin-top: 44px;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }

    .pricing-card {
      position: relative;
      display: flex;
      flex-direction: column;
      gap: 10px;
      padding: 32px 30px;
      background: rgba(20, 25, 31, 0.7);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      text-align: left;
    }

    .pricing-card.highlight {
      border-color: var(--accent-color);
      box-shadow: 0 0 0 1px var(--accent-color), 0 24px 60px rgba(0, 0, 0, 0.4);
    }

    .pricing-card-badge {
      position: absolute;
      top: -14px;
      left: 50%;
      transform: translateX(-50%);
      padding: 6px 16px;
      border-radius: 999px;
      background: var(--accent-color);
      color: var(--default-bg-color);
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 1px;
      text-transform: uppercase;
      white-space: nowrap;
    }

    .pricing-card-kicker {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 16px;
    }

    .pricing-card-price {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 42px;
      line-height: 1;
      color: var(--accent-color);
    }

    .pricing-card-price small {
      font-size: 15px;
      font-weight: 600;
      color: var(--muted);
    }

    .pricing-card-sub {
      color: var(--muted);
      font-size: 15px;
      margin-top: -2px;
    }

    .pricing-card-desc {
      line-height: 1.5;
      min-height: calc(15px * 1.5 * 3);
    }

    .pricing-card-features {
      list-style: none;
      margin-top: 8px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      font-size: 15px;
      color: var(--text-color);
    }

    .pricing-card-features li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
    }

    .pricing-card-features li svg {
      flex: 0 0 auto;
      margin-top: 1px;
      color: var(--accent-color);
    }

    .pricing-card .btn {
      margin-top: 22px;
      width: 100%;
    }

    .pricing-card-wide {
      grid-column: 1 / -1;
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      flex-wrap: wrap;
      padding: 28px 32px;
    }

    .pricing-card-wide-copy {
      display: flex;
      flex-direction: column;
      flex: 1;
      gap: 10px;
      max-width: 620px;
    }

    .pricing-card-wide-text {
      font-size: 15px;
      color: var(--muted);
    }

    .pricing-card-wide .btn {
      margin-top: 0;
      width: auto;
      flex: 0 0 auto;
    }

    .pricing-card-check {
      flex: 0 0 auto;
      margin-top: -1px;
      color: var(--accent-color);
      font-size: 18px;
    }

    .option-price {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 22px;
      color: var(--accent-color);
      margin-top: 4px;
    }

    .option-price small {
      font-size: 14px;
      font-weight: 600;
      color: var(--muted);
    }

    .pricing-note {
      margin-top: 28px;
      text-align: center;
      color: var(--muted);
      font-size: 15px;
    }

    .pricing-all {
      display: flex;
      justify-content: center;
      margin-top: 36px;
    }

    .pricing-all .btn i {
      font-size: 15px;
      margin-left: 2px;
    }

    .pricing-note-left {
      text-align: left;
    }

    .pricing-toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      flex-wrap: wrap;
      margin-top: 30px;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }

    .country-select-wrap {
      position: relative;
      display: inline-flex;
    }

    .country-select {
      appearance: none;
      -webkit-appearance: none;
      padding: 12px 44px 12px 16px;
      background: rgba(20, 25, 31, 0.7);
      border: 1px solid var(--border);
      border-radius: 10px;
      color: var(--text-color);
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: border-color .2s;
    }

    .country-select:focus {
      outline: none;
      border-color: var(--accent-color);
    }

    .country-select-wrap::after {
      content: '';
      position: absolute;
      right: 16px;
      top: 50%;
      width: 8px;
      height: 8px;
      border-right: 2px solid var(--muted);
      border-bottom: 2px solid var(--muted);
      transform: translateY(-70%) rotate(45deg);
      pointer-events: none;
    }

    .billing-toggle {
      display: inline-flex;
      align-self: flex-start;
      gap: 4px;
      padding: 4px;
      background: rgba(9, 13, 17, 0.6);
      border: 1px solid var(--border);
      border-radius: 999px;
    }

    .billing-option {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 8px 16px;
      border-radius: 999px;
      border: none;
      background: transparent;
      color: var(--muted);
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 14px;
      cursor: pointer;
      transition: background-color .2s, color .2s;
    }

    .billing-option:hover {
      color: var(--text-color);
    }

    .billing-option.active {
      background: var(--accent-color);
      color: var(--default-bg-color);
    }

    .billing-save {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .5px;
      padding: 3px 8px;
      border-radius: 999px;
      background: rgba(139, 130, 65, 0.18);
      color: var(--accent-color);
    }

    .billing-option.active .billing-save {
      background: var(--default-bg-color);
      color: var(--accent-color);
    }

    .cloud-only-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 28px;
      flex-wrap: wrap;
      justify-content: flex-start;
    }

    .pricing-card-actions {
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-top: 22px;
    }

    .pricing-card-actions .btn {
      margin-top: 0;
      width: 100%;
    }

    .app-browser-mobile-cta {
      display: none;
    }

    @media (max-width: 768px) {
      .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .pricing-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
      }

      .country-select-wrap {
        width: 100%;
      }

      .country-select {
        width: 100%;
        max-width: 100%;
      }

      .billing-toggle {
        align-self: stretch;
        justify-content: center;
      }

      .app-browser {
        display: none;
      }

      .app-browser-caption {
        display: none;
      }

      .app-browser-mobile-cta {
        display: inline-flex;
        margin-top: 30px;
        max-width: 100%;
        white-space: normal;
        flex-wrap: wrap;
        text-align: center;
      }
    }

    /* ---------- Plans compare ---------- */
    .plans-compare {
      max-width: 960px;
      margin: 44px auto 0;
      background: rgba(20, 25, 31, 0.7);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      overflow: hidden;
    }

    .plans-compare-body {
      position: relative;
      max-height: 420px;
      overflow-x: auto;
      overflow-y: hidden;
      -webkit-overflow-scrolling: touch;
      transition: max-height .35s ease;
    }

    .plans-compare-body.open {
      max-height: 2600px;
    }

    .plans-compare-body:not(.open)::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 130px;
      background: linear-gradient(to top, #141a21, transparent);
      pointer-events: none;
    }

    .plans-compare-table {
      width: 100%;
      min-width: 680px;
      border-collapse: collapse;
    }

    .plans-compare-table thead th {
      position: sticky;
      top: 0;
      z-index: 2;
      background: #141a21;
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 14px;
      letter-spacing: .5px;
      text-transform: uppercase;
      text-align: center;
      padding: 16px;
    }

    .plans-compare-table thead th:first-child {
      text-align: left;
    }

    .plans-compare-table tbody th,
    .plans-compare-table tbody td {
      padding: 12px 16px;
      border-bottom: 1px solid var(--border);
      font-size: 15px;
      font-weight: 400;
      text-align: center;
    }

    .plans-compare-table tbody tr:last-child th,
    .plans-compare-table tbody tr:last-child td {
      border-bottom: none;
    }

    .plans-compare-group th {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 17px;
      text-align: left;
      padding-top: 24px;
    }

    .plans-compare-label {
      text-align: left;
      width: 42%;
    }

    .plans-compare-sub {
      padding-left: 36px;
      color: var(--muted);
    }

    .plans-compare-table td i {
      font-size: 20px;
      vertical-align: middle;
    }

    .plans-compare-table td .ri-checkbox-circle-fill {
      color: var(--accent-color);
    }

    .plans-compare-table td .ri-subtract-line {
      color: var(--muted);
      opacity: .6;
    }

    .plans-compare-text {
      color: var(--muted);
      font-size: 14px;
    }

    .plans-compare-expand {
      display: flex;
      justify-content: center;
      padding: 8px 0 12px;
    }

    .plans-compare-expand-button {
      background: transparent;
      border: none;
      color: var(--text-color);
      font-family: 'Ubuntu', Arial, sans-serif;
      font-size: 15px;
      font-weight: 700;
      text-decoration: underline dotted;
      text-underline-offset: 5px;
      cursor: pointer;
      padding: 8px 16px;
    }

    .plans-compare-expand-button:hover {
      text-decoration: none;
      color: var(--accent-color);
    }

    /* ---------- Special offers ---------- */
    .plans-offers {
      max-width: 900px;
      margin: 44px auto 0;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .plans-offer {
      background: rgba(20, 25, 31, 0.7);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 32px 30px;
      display: flex;
      align-items: center;
      gap: 40px;
      flex-wrap: wrap;
      transition: border-color .2s;
    }

    .plans-offer:hover {
      border-color: rgba(238, 216, 17, 0.5);
    }

    .plans-offer-main {
      flex: 1;
      min-width: 280px;
    }

    .plans-offer-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 16px;
    }

    .plans-offer-badge {
      display: inline-flex;
      align-items: center;
      padding: 5px 12px;
      border-radius: 999px;
      border: 1px solid rgba(238, 216, 17, 0.35);
      background: rgba(238, 216, 17, 0.12);
      color: var(--accent-color);
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: .5px;
      text-transform: uppercase;
      white-space: nowrap;
    }

    .plans-offer-badge-accent {
      background: var(--accent-color);
      border-color: var(--accent-color);
      color: var(--default-bg-color);
    }

    .plans-offer-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 24px;
      margin-bottom: 12px;
    }

    .plans-offer-text {
      color: var(--muted);
      font-size: 16px;
    }

    .plans-offer-includes {
      list-style: none;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
    }

    .plans-offer-includes li {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border-radius: 999px;
      border: 1px solid var(--border);
      background: rgba(9, 13, 17, 0.5);
      font-size: 14px;
      font-weight: 600;
    }

    .plans-offer-includes i {
      color: var(--accent-color);
      font-size: 16px;
    }

    .plans-offer-side {
      flex: 0 0 230px;
      display: flex;
      flex-direction: column;
      gap: 6px;
      padding-left: 32px;
      border-left: 1px solid var(--border);
    }

    .plans-offer-billing-toggle {
      align-self: flex-start;
      margin-bottom: 12px;
      padding: 3px;
      gap: 2px;
    }

    .plans-offer-billing-toggle .billing-option {
      padding: 5px 10px;
      font-size: 12px;
      gap: 4px;
    }

    .plans-offer-price {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 42px;
      line-height: 1;
      color: var(--accent-color);
    }

    .plans-offer-price small {
      font-size: 15px;
      font-weight: 600;
      color: var(--muted);
    }

    .plans-offer-price #enterprisePrice.is-rub {
      font-size: 30px;
      letter-spacing: -0.5px;
      white-space: nowrap;
    }

    .plans-offer-price-sub {
      font-size: 14px;
      color: var(--muted);
    }

    .plans-offer-actions {
      margin-top: 16px;
    }

    .plans-offer-actions .btn {
      margin-top: 0;
      width: 100%;
    }

    @media (max-width: 768px) {
      .plans-offer-side {
        flex-basis: 100%;
        padding-left: 0;
        padding-top: 24px;
        border-left: none;
        border-top: 1px solid var(--border);
      }
    }

    /* ---------- Feature grid ---------- */
    .feature-grid-section {
      background-color: rgba(34, 34, 34, 0.7);
      border-top: 1px solid #8B8241;
      border-bottom: 1px solid #8B8241;
    }

    .feature-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 60px 70px;
      margin-top: 56px;
    }

    .feature-item-image {
      overflow: hidden;
    }

    .feature-item-image .img-placeholder {
      width: 100%;
    }

    .feature-item-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 24px;
      margin-top: 22px;
    }

    .feature-item-text {
      font-size: 17px;
      color: var(--muted);
      margin-top: 10px;
    }

    /* ---------- Audience ---------- */
    .audience-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-top: 50px;
    }

    .audience-card {
      background: rgba(20, 25, 31, 0.7);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 30px 26px;
      display: flex;
      flex-direction: column;
      gap: 14px;
      transition: border-color .2s, transform .2s;
    }

    .audience-card:hover {
      border-color: rgba(238, 216, 17, 0.5);
      transform: translateY(-4px);
    }

    .audience-card-icon {
      width: 52px;
      height: 52px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 12px;
      background: rgba(238, 216, 17, 0.1);
      border: 1px solid rgba(238, 216, 17, 0.3);
      font-size: 24px;
    }

    .audience-card-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 20px;
    }

    .audience-card-text {
      font-size: 15px;
      color: var(--muted);
    }

    .audience-card-link {
      margin-top: auto;
      font-size: 15px;
      font-weight: 700;
      text-decoration: none;
    }

    /* ---------- Open source strip ---------- */
    .oss {
      background-color: rgba(34, 34, 34, 0.7);
      border-top: 1px solid #8B8241;
      border-bottom: 1px solid #8B8241;
    }

    .oss-inner {
      display: flex;
      flex-direction: row;
      align-items: center;
      gap: 60px;
    }

    .oss-copy {
      flex: 1.2;
      display: flex;
      flex-direction: column;
      gap: 16px;
      text-align: left;
    }

    .oss-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 34px;
      line-height: 1.2;
    }

    .oss-text {
      font-size: 18px;
      color: var(--muted);
    }

    .oss-actions {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 18px;
    }

    .oss-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    /* ---------- FAQ ---------- */
    .faq-list {
      max-width: 860px;
      margin: 48px auto 0;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      background: rgba(20, 25, 31, 0.7);
      border: 1px solid var(--border);
      border-radius: 14px;
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 20px 24px;
      background: none;
      border: none;
      color: var(--text-color);
      font-family: 'Ubuntu', Arial, sans-serif;
      font-size: 18px;
      font-weight: 700;
      text-align: left;
      cursor: pointer;
    }

    .faq-question svg {
      flex-shrink: 0;
      transition: transform .25s;
    }

    .faq-item.open .faq-question svg {
      transform: rotate(180deg);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height .3s ease;
    }

    .faq-answer-inner {
      padding: 0 24px 22px;
      color: var(--muted);
      font-size: 16px;
    }

    /* ---------- CTA ---------- */
    .cta {
      background-color: rgba(34, 34, 34, 0.7);
      border-top: 1px solid #8B8241;
      border-bottom: 1px solid #8B8241;
      text-align: center;
    }

    .cta-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 42px;
      line-height: 1.15;
    }

    .cta-sub {
      font-size: 19px;
      color: var(--muted);
      margin-top: 18px;
      max-width: 640px;
      margin-left: auto;
      margin-right: auto;
    }

    .cta-buttons {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 16px;
      margin-top: 34px;
    }

    .cta-community {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 14px;
      margin-top: 40px;
    }

    .community-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 11px 22px;
      border: 1px solid var(--border);
      border-radius: 999px;
      color: var(--text-color);
      text-decoration: none;
      font-size: 15px;
      transition: border-color .2s, color .2s;
    }

    .community-btn:hover {
      border-color: var(--accent-color);
      color: var(--accent-color);
    }

    /* ---------- Footer ---------- */
    .footer {
      padding: 60px 0 30px;
    }

    .footer-top {
      display: flex;
      justify-content: space-between;
      gap: 40px;
      flex-wrap: wrap;
      padding-bottom: 40px;
      border-bottom: 1px solid var(--border);
    }

    .footer-brand {
      max-width: 340px;
    }

    .footer-brand .brand {
      margin-bottom: 12px;
    }

    .footer-brand-text {
      font-size: 14px;
      color: var(--muted);
    }

    .footer-links {
      display: flex;
      gap: 60px;
      flex-wrap: wrap;
      flex: 1;
    }

    .footer-col-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 16px;
    }

    .footer-col {
      display: flex;
      flex-direction: column;
      gap: 10px;
      flex: 1;
    }

    .footer-col a {
      color: var(--text-color);
      text-decoration: none;
      font-size: 15px;
      opacity: 0.85;
    }

    .footer-col a:hover {
      opacity: 1;
      color: var(--accent-color);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
      padding-top: 24px;
      font-size: 13px;
      color: var(--muted);
    }

    /* ---------- Lightbox ---------- */
    .feature-item-image .img-placeholder,
    .pillar-media .img-placeholder,
    .composite .panel {
      cursor: zoom-in;
    }

    .lightbox {
      position: fixed;
      inset: 0;
      z-index: 1000;
      background: rgba(5, 8, 10, 0.93);
      display: none;
      align-items: center;
      justify-content: center;
      padding: 48px;
    }

    .lightbox.open {
      display: flex;
    }

    .lightbox img {
      max-width: 100%;
      max-height: 100%;
      border-radius: 12px;
      box-shadow: 0 24px 80px rgba(0, 0, 0, 0.7);
    }

    .lightbox-close {
      position: absolute;
      top: 16px;
      right: 24px;
      background: none;
      border: none;
      color: var(--text-color);
      font-size: 44px;
      line-height: 1;
      cursor: pointer;
      opacity: 0.8;
      transition: opacity .2s;
    }

    .lightbox-close:hover {
      opacity: 1;
    }

    /* ---------- Responsive ---------- */
    @media (max-width: 1400px) {
      .hero-bg-star {
        width: 250px;
        height: 250px;
        right: 40px;
        top: 70px;
        opacity: 0.7;
      }
    }

    @media (max-width: 1024px) {
      .nav {
        gap: 16px;
      }

      .nav a,
      .nav-dropdown-btn {
        font-size: 15px;
      }

      .hero-title {
        font-size: 50px;
      }

      .hero-bg-star {
        width: 210px;
        height: 210px;
        right: 30px;
        top: 60px;
        opacity: 0.55;
      }

      .pillar {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .pillar:nth-child(even) .pillar-media {
        order: 0;
      }

      .problem-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .audience-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .oss-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
      }

      .section {
        padding: 80px 0;
      }
    }

    @media (max-width: 768px) {
      .nav {
        display: none;
      }

      .header-cta {
        display: none;
      }

      .brand-badge-text {
        display: none;
      }

      .brand-badge-icon {
        display: inline-flex;
        font-size: 15px;
      }

      .menu-toggle {
        display: inline-flex;
      }

      .nav.mobile-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: var(--menu-height);
        left: 0;
        right: 0;
        background: rgba(20, 25, 31, 0.97);
        padding: 24px;
        gap: 20px;
        align-items: flex-start;
        border-bottom: 1px solid var(--border);
      }

      .nav.mobile-open .nav-dropdown {
        width: 100%;
      }

      .nav.mobile-open .nav-dropdown-menu {
        position: static;
        min-width: 0;
        padding: 10px 0 0 14px;
        background: none;
        border: 0;
        box-shadow: none;
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
      }

      .nav.mobile-open .nav-dropdown.open .nav-dropdown-menu {
        display: block;
      }

      .nav.mobile-open .nav-dropdown-menu a {
        white-space: normal;
        padding: 9px 12px;
      }

      .nav.mobile-open .header-cta {
        display: inline-flex;
      }

      .hero-title {
        font-size: 38px;
      }

      .hero-bg-star {
        width: 130px;
        height: 130px;
        right: 20px;
        top: 40px;
        opacity: 0.45;
      }

      .hero-sub {
        font-size: 17px;
      }

      .section-title {
        font-size: 32px;
      }

      .feature-grid {
        grid-template-columns: 1fr;
        gap: 44px;
      }

      .problem-grid {
        grid-template-columns: 1fr;
      }

      .audience-grid {
        grid-template-columns: 1fr;
      }

      .footer-links {
        gap: 40px;
      }
    }

    @media (max-width: 480px) {
      .hero-download {
        flex-direction: column;
      }

      .hero-title {
        font-size: 32px;
      }

      .cta-title {
        font-size: 32px;
      }

      .hero-bg-star {
        width: 80px;
        height: 80px;
        right: 12px;
        top: 24px;
      }
    }

    .reveal {
      opacity: 0;
      transform: translateY(26px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal.is-visible {
      opacity: 1;
      transform: none;
    }

    /* ---------- Feedback form ---------- */
    .feedback-section .section-intro {
      margin-bottom: 34px;
    }

    .feedback-form {
      max-width: 640px;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .feedback-form-field {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .feedback-form-field label {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 14px;
      letter-spacing: 0.5px;
      text-transform: uppercase;
      color: var(--muted);
    }

    .feedback-form-field input,
    .feedback-form-field textarea {
      width: 100%;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 10px;
      color: var(--text-color);
      font-size: 16px;
      font-family: 'Ubuntu', 'Segoe UI', Arial, Helvetica, sans-serif;
      padding: 13px 16px;
      transition: border-color .2s;
    }

    .feedback-form-field input:focus,
    .feedback-form-field textarea:focus {
      outline: none;
      border-color: var(--accent-color);
    }

    .feedback-form-field textarea {
      resize: vertical;
      min-height: 160px;
    }

    .feedback-form-check {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 14px;
      color: var(--muted);
      cursor: pointer;
    }

    .feedback-form-check input {
      flex-shrink: 0;
      margin-top: 3px;
      accent-color: var(--accent-color);
    }

    .feedback-form-check a {
      color: var(--accent-color);
      text-decoration: none;
    }

    .feedback-form-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      flex-wrap: wrap;
      margin-top: 6px;
    }

    .feedback-form-noscript {
      color: #e74c3c;
      font-size: 14px;
    }

    /* ---------- Blog list ---------- */
    .blog-description {
      margin-bottom: 26px;
    }

    .blog-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 300px;
      gap: 56px;
      align-items: start;
      margin-top: 40px;
    }

    .blog-sidebar {
      position: sticky;
      top: calc(var(--menu-height) + 24px);
      padding-top: 2px;
    }

    .blog-sidebar-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 12px;
      letter-spacing: 2.5px;
      text-transform: uppercase;
      color: var(--accent-color);
      margin-bottom: 6px;
    }

    .blog-cats-toggle {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      width: 100%;
      background: none;
      border: none;
      padding: 0;
      margin: 0 0 6px;
      cursor: pointer;
      text-align: left;
      font-family: inherit;
      color: inherit;
    }

    .blog-cats-caret {
      display: none;
      font-size: 16px;
      transition: transform .2s;
    }

    .blog-cats {
      display: flex;
      flex-direction: column;
      border-top: 1px solid var(--border);
    }

    .blog-cat-chip {
      display: block;
      padding: 10px 0;
      border: none;
      border-radius: 0;
      background: none;
      font-size: 16px;
      color: var(--muted);
      text-decoration: none;
      border-bottom: 1px solid var(--border);
      transition: color .2s, padding-left .2s;
    }

    .blog-cat-chip:hover {
      color: var(--text-color);
      padding-left: 6px;
    }

    .blog-cat-chip.active {
      color: var(--accent-color);
      font-weight: 700;
    }

    .blog-main {
      min-width: 0;
    }

    .blog-list {
      display: flex;
      flex-direction: column;
      gap: 24px;
      max-width: 860px;
    }

    .blog-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 26px 28px;
      transition: border-color .2s;
    }

    .blog-card:hover {
      border-color: rgba(238, 216, 17, 0.45);
    }

    .blog-card-date {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--muted);
    }

    .blog-card-title {
      display: block;
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 24px;
      line-height: 1.25;
      color: var(--text-color);
      text-decoration: none;
      margin-top: 10px;
      transition: color .2s;
    }

    .blog-card-title:hover {
      color: var(--accent-color);
    }

    .blog-card-excerpt {
      font-size: 16px;
      color: var(--muted);
      margin-top: 12px;
    }

    .blog-card-excerpt p {
      margin-bottom: 8px;
    }

    .blog-card-link {
      margin-top: 18px;
      padding: 10px 18px;
      font-size: 15px;
    }

    .blog-pagination {
      display: flex;
      gap: 10px;
      margin-top: 44px;
    }

    .blog-pagination-item {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 42px;
      height: 42px;
      padding: 0 10px;
      border: 1px solid var(--border);
      border-radius: 10px;
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      color: var(--muted);
      text-decoration: none;
      transition: color .2s, border-color .2s, background-color .2s;
    }

    .blog-pagination-item:hover {
      color: var(--text-color);
      border-color: var(--accent-color);
    }

    .blog-pagination-item.active {
      color: var(--default-bg-color);
      background-color: var(--accent-color);
      border-color: var(--accent-color);
    }

    .blog-rss {
      margin-top: 40px;
    }

    .blog-rss-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 15px;
      color: var(--muted);
      text-decoration: none;
      transition: color .2s;
    }

    .blog-rss-link:hover {
      color: var(--accent-color);
    }

    @media (max-width: 768px) {
      .blog-layout {
        display: flex;
        flex-direction: column;
        gap: 28px;
      }

      .blog-main {
        min-width: 0;
      }

      .blog-sidebar {
        position: static;
        order: -1;
        min-width: 0;
        max-width: 100%;
      }

      .blog-cats-toggle {
        background: rgba(20, 25, 31, 0.6);
        border: 1px solid var(--border);
        border-radius: 10px;
        padding: 12px 16px;
        margin-bottom: 0;
      }

      .blog-cats-caret {
        display: inline-block;
      }

      .blog-sidebar.open .blog-cats-caret {
        transform: rotate(180deg);
      }

      .blog-cats {
        display: none;
        margin-top: 10px;
      }

      .blog-sidebar.open .blog-cats {
        display: flex;
      }

      .blog-card {
        padding: 20px;
      }

      .blog-card-title {
        font-size: 20px;
      }

      .blog-pagination {
        flex-wrap: wrap;
      }
    }

    /* ---------- Blog article ---------- */
    .blog-article-breadcrumbs {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 15px;
      color: var(--muted);
      margin-bottom: 22px;
    }

    .blog-article-breadcrumbs a {
      color: var(--muted);
      text-decoration: none;
      transition: color .2s;
    }

    .blog-article-breadcrumbs a:hover {
      color: var(--accent-color);
    }

    .blog-article-breadcrumbs-sep {
      color: var(--border);
    }

    .blog-article-title {
      max-width: 860px;
    }

    .blog-article-meta {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 18px;
      margin-top: 18px;
      font-size: 15px;
      color: var(--muted);
    }

    .blog-article-date {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 1.5px;
      text-transform: uppercase;
    }

    .blog-article-tags {
      display: inline-flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
    }

    .blog-article-tag {
      display: inline-block;
      padding: 4px 12px;
      border: 1px solid var(--border);
      border-radius: 999px;
      font-size: 13px;
      color: var(--muted);
      text-decoration: none;
      transition: color .2s, border-color .2s;
    }

    .blog-article-tag:hover {
      color: var(--accent-color);
      border-color: var(--accent-color);
    }

    .blog-article-lead {
      margin-top: 24px;
      padding: 18px 22px;
      border-left: 3px solid var(--accent-color);
      background: rgba(238, 216, 17, 0.06);
      border-radius: 0 10px 10px 0;
      color: var(--text-color);
    }

    .blog-article-lead.rich-content {
      font-size: 19px;
      line-height: 1.6;
    }

    .blog-article-lead.rich-content p:last-child {
      font-size: 14px;
      margin-bottom: 0;
    }

    .blog-article-body {
      margin-top: 24px;
    }

    .blog-article-back {
      margin-top: 48px;
    }

    /* ---------- Static page ---------- */
    .static-page-title {
      max-width: 860px;
    }

    .static-page-lead {
      margin-bottom: 12px;
    }

    .static-page-section {
      margin-top: 44px;
    }

    .static-page-section-title {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      font-size: 26px;
      line-height: 1.25;
      margin-bottom: 14px;
    }

    .static-page-section-description {
      font-size: 18px;
      color: var(--muted);
      margin-bottom: 16px;
    }

    /* ---------- Rich content (blog body / static html) ---------- */
    .rich-content {
      font-size: 17px;
      line-height: 1.7;
      color: var(--text-color);
      max-width: 860px;
    }

    .rich-content> :first-child {
      margin-top: 0;
    }

    .rich-content p {
      margin: 0 0 18px;
    }

    .rich-content h1,
    .rich-content h2,
    .rich-content h3,
    .rich-content h4,
    .rich-content h5,
    .rich-content h6 {
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 800;
      line-height: 1.25;
      margin: 36px 0 14px;
    }

    .rich-content h1 {
      font-size: 32px;
    }

    .rich-content h2 {
      font-size: 28px;
    }

    .rich-content h3 {
      font-size: 23px;
    }

    .rich-content h4 {
      font-size: 19px;
    }

    .rich-content h5,
    .rich-content h6 {
      font-size: 17px;
    }

    .rich-content ul,
    .rich-content ol {
      margin: 0 0 18px;
      padding-left: 24px;
    }

    .rich-content li {
      margin-bottom: 8px;
    }

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

    .rich-content a:hover {
      text-decoration: underline;
    }

    .rich-content blockquote {
      margin: 24px 0;
      padding: 14px 22px;
      border-left: 3px solid var(--accent-color);
      background: var(--card-bg);
      border-radius: 0 10px 10px 0;
      color: var(--muted);
    }

    .rich-content pre {
      margin: 0 0 18px;
      padding: 16px 20px;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 12px;
      overflow-x: auto;
      font-size: 14px;
      line-height: 1.6;
    }

    .rich-content code {
      font-family: Consolas, Menlo, monospace;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 2px 6px;
      font-size: 0.92em;
    }

    .rich-content pre code {
      background: none;
      border: none;
      padding: 0;
    }

    .rich-content table {
      width: 100%;
      margin: 0 0 18px;
      border-collapse: collapse;
      font-size: 15px;
    }

    .rich-content th,
    .rich-content td {
      padding: 10px 14px;
      border: 1px solid var(--border);
      text-align: left;
    }

    .rich-content th {
      background: var(--card-bg);
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
    }

    .rich-content img {
      border-radius: 12px;
      margin: 12px 0;
    }

    .rich-content figure {
      margin: 12px 0 18px;
    }

    .rich-content figcaption {
      font-size: 14px;
      color: var(--muted);
      text-align: center;
      margin-top: 8px;
    }

    .rich-content iframe {
      max-width: 100%;
      border-radius: 12px;
      margin: 12px 0;
    }

    .rich-content hr {
      border: none;
      border-top: 1px solid var(--border);
      margin: 32px 0;
    }

    .rich-content strong,
    .rich-content b {
      color: var(--text-color);
    }

    /* ---------- Download page ---------- */
    .download-hero {
      text-align: center;
    }

    .download-hero .section-title {
      max-width: 780px;
      margin: 0 auto;
    }

    .download-intro {
      margin-left: auto;
      margin-right: auto;
    }

    .download-hero .cta-buttons {
      justify-content: center;
      margin-top: 34px;
    }

    .download-trust {
      margin-top: 34px;
      margin-left: auto;
      margin-right: auto;
    }

    .download-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 24px;
      margin-top: 44px;
    }

    .download-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: 'Montserrat', 'Ubuntu', Arial, sans-serif;
      font-weight: 700;
      font-size: 16px;
      color: var(--accent-color);
      text-decoration: none;
      transition: color .2s;
    }

    .download-link:hover {
      color: #E8DB65;
    }

    @media (prefers-reduced-motion: reduce) {
      .reveal {
        opacity: 1;
        transform: none;
        transition: none;
      }

      .app-browser-spinner {
        animation: none;
        border-top-color: var(--accent-color);
      }

      .app-frame iframe {
        transition: none;
      }

      .float,
      .float-delayed,
      .float-slow {
        animation: none;
      }
    }