/* Shared marketing styles — used by index.html and pricing.html. */
/* Extracted verbatim from the previously-inline blocks so rendering is unchanged. */

      /* ---------- Design tokens ---------- */
      :root {
        color-scheme: light dark;

        --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          Helvetica, Arial, sans-serif;

        /* Light theme */
        --bg: #ffffff;
        --bg-subtle: #f7f9fc;
        --bg-elevated: #ffffff;
        --surface: #f4f6fb;
        --border: #e5eaf3;
        --border-strong: #d5deee;
        --text: #172033;
        --text-muted: #526070;
        --text-faint: #7c8aa0;

        --brand: #2563eb;
        --brand-strong: #1d4ed8;
        --brand-deep: #1e3a8a;
        --brand-soft: #eef4ff;
        --brand-contrast: #ffffff;

        --positive: #047857;
        --positive-soft: #ecfdf5;

        --shadow-sm: 0 1px 2px rgba(23, 32, 51, 0.06);
        --shadow-md: 0 12px 30px -12px rgba(23, 32, 51, 0.18);
        --shadow-lg: 0 40px 80px -32px rgba(23, 32, 51, 0.30);

        --radius-sm: 8px;
        --radius-md: 12px;
        --radius-lg: 18px;
        --radius-xl: 26px;

        --maxw: 1120px;
        --gutter: clamp(20px, 5vw, 48px);
      }

      @media (prefers-color-scheme: dark) {
        :root {
          --bg: #0b1120;
          --bg-subtle: #0e1526;
          --bg-elevated: #12203a;
          --surface: #12203a;
          --border: rgba(157, 184, 240, 0.16);
          --border-strong: rgba(157, 184, 240, 0.28);
          --text: #e8edf6;
          --text-muted: #9db8f0;
          --text-faint: #7f93b8;

          --brand: #4f8cff;
          --brand-strong: #6aa0ff;
          --brand-deep: #9db8f0;
          --brand-soft: rgba(79, 140, 255, 0.12);
          --brand-contrast: #0b1120;

          --positive: #34d399;
          --positive-soft: rgba(52, 211, 153, 0.12);

          --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
          --shadow-md: 0 12px 30px -12px rgba(0, 0, 0, 0.55);
          --shadow-lg: 0 40px 90px -30px rgba(0, 0, 0, 0.7);
        }
      }

      /* ---------- Reset / base ---------- */
      *,
      *::before,
      *::after {
        box-sizing: border-box;
      }

      html {
        scroll-behavior: smooth;
        -webkit-text-size-adjust: 100%;
      }

      @media (prefers-reduced-motion: reduce) {
        html {
          scroll-behavior: auto;
        }
        *,
        *::before,
        *::after {
          animation-duration: 0.001ms !important;
          animation-iteration-count: 1 !important;
          transition-duration: 0.001ms !important;
        }
      }

      body {
        margin: 0;
        font-family: var(--font-sans);
        background: var(--bg);
        color: var(--text);
        line-height: 1.6;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
        overflow-x: hidden;
      }

      h1,
      h2,
      h3 {
        line-height: 1.12;
        letter-spacing: -0.02em;
        margin: 0;
        font-weight: 800;
      }

      p {
        margin: 0;
      }

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

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

      :focus-visible {
        outline: 3px solid var(--brand);
        outline-offset: 2px;
        border-radius: 6px;
      }

      /* ---------- Layout helpers ---------- */
      .wrap {
        width: 100%;
        max-width: var(--maxw);
        margin-inline: auto;
        padding-inline: var(--gutter);
      }

      .section {
        padding-block: clamp(56px, 9vw, 112px);
      }

      .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 0.8rem;
        font-weight: 600;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        color: var(--brand);
      }

      .eyebrow::before {
        content: "";
        width: 22px;
        height: 2px;
        border-radius: 2px;
        background: var(--brand);
        opacity: 0.6;
      }

      .section-head {
        max-width: 640px;
      }

      .section-head h2 {
        font-size: clamp(1.7rem, 3.6vw, 2.5rem);
        margin-top: 14px;
      }

      .section-head p {
        margin-top: 16px;
        font-size: 1.05rem;
        color: var(--text-muted);
      }

      /* ---------- Buttons ---------- */
      .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-family: inherit;
        font-size: 0.98rem;
        font-weight: 600;
        line-height: 1;
        padding: 13px 22px;
        border-radius: var(--radius-md);
        border: 1px solid transparent;
        cursor: pointer;
        transition: transform 0.15s ease, box-shadow 0.15s ease,
          background 0.15s ease, border-color 0.15s ease;
        white-space: nowrap;
      }

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

      .btn-primary {
        background: var(--brand);
        color: var(--brand-contrast);
        box-shadow: var(--shadow-md);
      }

      .btn-primary:hover {
        background: var(--brand-strong);
      }

      .btn-secondary {
        background: transparent;
        color: var(--text);
        border-color: var(--border-strong);
      }

      .btn-secondary:hover {
        border-color: var(--brand);
        color: var(--brand);
      }

      .btn-ghost {
        background: var(--surface);
        color: var(--text);
      }

      .btn .arrow {
        transition: transform 0.15s ease;
      }

      .btn:hover .arrow {
        transform: translateX(2px);
      }

      /* ---------- Header ---------- */
      .skip-link {
        position: absolute;
        left: 12px;
        top: -60px;
        z-index: 100;
        background: var(--brand);
        color: var(--brand-contrast);
        padding: 10px 16px;
        border-radius: var(--radius-sm);
        font-weight: 600;
        transition: top 0.15s ease;
      }

      .skip-link:focus {
        top: 12px;
      }

      .site-header {
        position: sticky;
        top: 0;
        z-index: 50;
        background: color-mix(in srgb, var(--bg) 82%, transparent);
        backdrop-filter: saturate(1.4) blur(12px);
        border-bottom: 1px solid var(--border);
      }

      .header-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        height: 66px;
      }

      .brand {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-weight: 700;
        font-size: 1.05rem;
        letter-spacing: -0.01em;
      }

      .brand-mark {
        width: 30px;
        height: 30px;
        border-radius: 9px;
        background: linear-gradient(160deg, #2563eb, #1e3a8a);
        display: grid;
        place-items: center;
        box-shadow: var(--shadow-sm);
        flex: none;
      }

      .header-nav {
        display: flex;
        align-items: center;
        gap: 8px;
      }

      .header-nav a.navlink {
        padding: 8px 12px;
        border-radius: var(--radius-sm);
        color: var(--text-muted);
        font-size: 0.94rem;
        font-weight: 500;
        transition: color 0.15s ease, background 0.15s ease;
      }

      .header-nav a.navlink:hover,
      .header-nav a.navlink[aria-current="page"] {
        color: var(--text);
        background: var(--surface);
      }

      .header-nav a.navlink[aria-current="page"] {
        color: var(--brand);
      }

      .header-cta {
        padding: 10px 18px;
      }

      @media (max-width: 720px) {
        .header-nav .navlink {
          display: none;
        }
      }

      /* ---------- Pricing ---------- */
      .pricing {
        display: grid;
        gap: 20px;
        margin-top: 44px;
        grid-template-columns: 1fr;
      }

      @media (min-width: 780px) {
        .pricing {
          grid-template-columns: repeat(2, 1fr);
          max-width: 820px;
          margin-inline: auto;
        }
      }

      .plan {
        position: relative;
        display: flex;
        flex-direction: column;
        padding: 30px 28px;
        border-radius: var(--radius-xl);
        border: 1px solid var(--border);
        background: var(--bg-elevated);
      }

      .plan.featured {
        border-color: color-mix(in srgb, var(--brand) 45%, transparent);
        box-shadow: var(--shadow-md);
      }

      .plan-tag {
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        color: var(--brand);
        background: var(--brand-soft);
        padding: 5px 10px;
        border-radius: 999px;
      }

      .plan-name {
        font-size: 1.1rem;
        font-weight: 700;
      }

      .plan-price {
        margin-top: 14px;
        display: flex;
        align-items: baseline;
        gap: 8px;
      }

      .plan-price .amount {
        font-size: 2.4rem;
        font-weight: 800;
        letter-spacing: -0.03em;
      }

      .plan-price .per {
        color: var(--text-faint);
        font-size: 0.92rem;
        font-weight: 500;
      }

      .plan-desc {
        margin-top: 10px;
        color: var(--text-muted);
        font-size: 0.95rem;
        min-height: 42px;
      }

      .plan-features {
        list-style: none;
        padding: 0;
        margin: 22px 0 26px;
        display: grid;
        gap: 12px;
      }

      .plan-features li {
        display: flex;
        gap: 11px;
        font-size: 0.94rem;
        color: var(--text);
      }

      .plan-features svg {
        flex: none;
        margin-top: 3px;
        color: var(--brand);
      }

      .plan-features.muted li {
        color: var(--text-muted);
      }

      .plan-features.muted svg {
        color: var(--text-faint);
      }

      .plan .btn {
        margin-top: auto;
        width: 100%;
      }

      .plan .btn[aria-disabled="true"] {
        background: var(--surface);
        color: var(--text-faint);
        cursor: not-allowed;
        box-shadow: none;
        pointer-events: none;
      }

      .plan-note {
        margin-top: 6px;
        font-size: 0.82rem;
        color: var(--text-faint);
        font-weight: 500;
      }

      /* ---------- FAQ ---------- */
      .faq {
        display: grid;
        gap: 14px;
        max-width: 820px;
      }

      .faq-item {
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        background: var(--bg-elevated);
        padding: 4px 22px;
        transition: border-color 0.15s ease;
      }

      .faq-item[open] {
        border-color: var(--border-strong);
      }

      .faq-item summary {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        list-style: none;
        cursor: pointer;
        padding: 18px 0;
        font-weight: 700;
        font-size: 1.02rem;
        letter-spacing: -0.01em;
      }

      .faq-item summary::-webkit-details-marker {
        display: none;
      }

      .faq-item summary .chev {
        flex: none;
        color: var(--text-faint);
        transition: transform 0.2s ease;
      }

      .faq-item[open] summary .chev {
        transform: rotate(180deg);
        color: var(--brand);
      }

      .faq-item .faq-body {
        padding: 0 0 20px;
        color: var(--text-muted);
        font-size: 0.98rem;
      }

      /* ---------- CTA band ---------- */
      .cta-band {
        border-radius: var(--radius-xl);
        padding: clamp(38px, 6vw, 64px);
        text-align: center;
        background: linear-gradient(150deg, #1e3a8a, #2563eb);
        color: #fff;
        box-shadow: var(--shadow-lg);
        position: relative;
        overflow: hidden;
      }

      .cta-band::after {
        content: "";
        position: absolute;
        inset: 0;
        background: radial-gradient(
          50% 120% at 50% 0%,
          rgba(255, 255, 255, 0.16),
          transparent 70%
        );
        pointer-events: none;
      }

      .cta-band h2 {
        position: relative;
        font-size: clamp(1.7rem, 4vw, 2.5rem);
      }

      .cta-band p {
        position: relative;
        margin-top: 14px;
        color: rgba(255, 255, 255, 0.86);
        font-size: 1.05rem;
      }

      .cta-band .btn {
        position: relative;
        margin-top: 26px;
        background: #fff;
        color: var(--brand-deep);
      }

      .cta-band .btn:hover {
        background: #eef4ff;
      }

      /* ---------- Footer ---------- */
      .site-footer {
        border-top: 1px solid var(--border);
        background: var(--bg-subtle);
      }

      .footer-inner {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        align-items: center;
        justify-content: space-between;
        padding-block: 34px;
      }

      .footer-links {
        display: flex;
        flex-wrap: wrap;
        gap: 8px 22px;
      }

      .footer-links a {
        color: var(--text-muted);
        font-size: 0.9rem;
        font-weight: 500;
      }

      .footer-links a:hover {
        color: var(--brand);
      }

      .footer-meta {
        color: var(--text-faint);
        font-size: 0.84rem;
        width: 100%;
        padding-bottom: 30px;
      }