/*  Landing card and component system · source-order-preserving landing stylesheet.  */
      :root {
        --amber-soft: #f4c761;
        --radius-sm: 8px;
        --radius-md: 16px;
        --radius-lg: 28px;
        --surface-dark: #111218;
        --surface-dark-2: #15161d;
        --surface-light: #f5f1e9;
        --surface-light-2: #e5dfd4;
      }
      .site-nav {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        background: linear-gradient(
          to bottom,
          rgba(9, 10, 14, 0.9),
          rgba(9, 10, 14, 0.48)
        );
        backdrop-filter: none;
        box-shadow: none;
      }
      .site-nav.is-fixed {
        position: fixed;
        background: rgba(9, 10, 14, 0.93);
        backdrop-filter: blur(15px);
        animation: navEnter 0.22s var(--ease) both;
      }
      .site-nav.is-fixed.is-scrolled {
        background: rgba(9, 10, 14, 0.97);
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
      }
      @keyframes navEnter {
        from {
          transform: translateY(-100%);
        }
        to {
          transform: translateY(0);
        }
      }
      .hero {
        min-height: 100svh;
      }
      .nav-cta,
      .button-primary,
      .button-secondary,
      .menu-button,
      .mobile-menu a,
      .meme-controls button,
      .price-row a {
        border-radius: 12px;
      }
      .nav-cta,
      .button-primary,
      .button-secondary {
        box-shadow: none;
      }
      .button-primary:hover,
      .button-secondary:hover {
        transform: none;
      }
      .chapter-heading {
        min-height: 250px;
        padding: 60px 24px 42px;
      }
      .chapter-heading h3 {
        max-width: 780px;
        font-size: clamp(2.65rem, 4.45vw, 4.65rem);
        line-height: 1.14;
      }
      .chapter-heading p {
        margin-top: 20px;
      }
      .workflow-grid {
        position: relative;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 18px;
        border: 0;
        background: transparent;
        overflow: visible;
      }
      .workflow-step {
        --step-accent: var(--amber);
        min-height: 302px;
        padding: 24px 25px 22px;
        position: relative;
        z-index: 1;
        display: flex;
        flex-direction: column;
        overflow: visible;
        border: 1px solid rgba(238, 234, 227, 0.14);
        border-radius: 18px;
        background: rgba(17, 18, 24, 0.94);
        box-shadow: 0 16px 38px rgba(0, 0, 0, 0.16);
      }
      .workflow-step:nth-child(2) {
        --step-accent: var(--teal);
      }
      .workflow-step:nth-child(3) {
        --step-accent: var(--coral);
      }
      .workflow-step::before {
        content: "";
        position: absolute;
        inset: 0 0 auto auto;
        width: 104px;
        height: 82px;
        border-radius: 0 18px 0 70px;
        background: color-mix(in srgb, var(--step-accent) 12%, transparent);
        pointer-events: none;
      }
      .workflow-step:not(:last-child)::after {
        content: "";
        position: absolute;
        z-index: 4;
        top: 50%;
        right: -28px;
        width: 38px;
        height: 38px;
        display: grid;
        place-items: center;
        border: 1px solid rgba(238, 234, 227, 0.16);
        border-radius: 999px;
        color: var(--step-accent);
        background: var(--night)
          url("/res/writeflow_svg/icons/navigation/navigation-arrow-right.svg")
          center / 16px no-repeat;
        transform: translateY(-50%);
        font-size: 16px;
      }
      .step-head {
        position: relative;
        z-index: 1;
      }
      .step-icon {
        width: 54px;
        height: 54px;
        padding: 11px;
        border: 1px solid
          color-mix(in srgb, var(--step-accent) 30%, transparent);
        border-radius: 14px;
        background: color-mix(
          in srgb,
          var(--step-accent) 8%,
          rgba(255, 255, 255, 0.02)
        );
      }
      .workflow-step h4 {
        margin: 24px 0 12px;
        font-size: clamp(2rem, 2.9vw, 3.15rem);
        line-height: 1;
      }
      .workflow-step p {
        max-width: none;
        margin: 0;
        align-self: auto;
        line-height: 1.82;
      }
      .step-output {
        width: fit-content;
        margin-top: auto;
        padding: 7px 11px;
        border-radius: 999px;
        color: color-mix(in srgb, var(--step-accent) 84%, white);
        background: color-mix(in srgb, var(--step-accent) 9%, transparent);
        font-size: 10px;
        letter-spacing: 0.04em;
      }
      .screen-frame,
      .memory-media,
      .meme-stage {
        overflow: hidden;
        border-radius: 18px;
      }
      .screen-frame {
        position: relative;
        padding: 42px 10px 10px;
        border: 1px solid rgba(23, 22, 27, 0.18);
        background: #101116;
        box-shadow: 0 26px 64px rgba(37, 31, 22, 0.14);
      }
      .screen-frame::before {
        content: "";
        position: absolute;
        top: 18px;
        left: 20px;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--coral);
        box-shadow:
          16px 0 0 var(--amber),
          32px 0 0 var(--teal);
      }
      .screen-frame img,
      .memory-media img {
        border-radius: 10px;
      }
      .memory-list {
        border-top: 0;
        display: grid;
        gap: 24px;
      }
      .memory-row {
        padding: 30px;
        gap: 42px;
        border: 1px solid var(--line-dark);
        border-radius: 20px;
        background: rgba(17, 18, 24, 0.7);
      }
      .memory-row:nth-child(even) {
        background: rgba(21, 22, 29, 0.76);
      }
      .memory-media {
        padding: 8px;
        background: #090a0e;
      }
      .meme-stage {
        border-color: rgba(238, 234, 227, 0.14);
        box-shadow: 0 24px 58px rgba(0, 0, 0, 0.18);
      }
      .benefit-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
        border-top: 0;
      }
      .benefit-item {
        min-height: 190px;
        padding: 26px;
        position: relative;
        display: grid;
        grid-template-columns: 52px minmax(0, 1fr);
        gap: 18px;
        align-items: start;
        overflow: hidden;
        border: 1px solid rgba(23, 22, 27, 0.14);
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.34);
      }
      .benefit-item::before {
        content: "";
        position: absolute;
        right: -42px;
        bottom: -52px;
        width: 130px;
        height: 130px;
        border-radius: 42px;
        background: rgba(237, 185, 76, 0.08);
        transform: rotate(18deg);
        pointer-events: none;
      }
      .benefit-item .index {
        position: absolute;
        top: 21px;
        right: 23px;
        font-family: var(--sans);
        font-size: 10px;
        letter-spacing: 0.12em;
      }
      .benefit-icon {
        grid-column: 1;
        width: 48px;
        height: 48px;
        padding: 8px;
        border-radius: 13px;
        background: rgba(255, 255, 255, 0.56);
      }
      .benefit-item > div {
        grid-column: 2;
        display: block;
        padding-right: 24px;
      }
      .benefit-item h4 {
        margin: 2px 0 12px;
        font-size: clamp(1.65rem, 2.2vw, 2.25rem);
      }
      .benefit-item p {
        line-height: 1.85;
      }
      .price-list {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
        border-top: 0;
      }
      .price-row {
        min-height: 320px;
        padding: 27px;
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        overflow: hidden;
        border: 1px solid var(--line-dark);
        border-radius: 18px;
        background: rgba(17, 18, 24, 0.82);
      }
      .price-row.is-featured {
        padding: 27px;
        border-color: rgba(237, 185, 76, 0.36);
        background: rgba(237, 185, 76, 0.07);
      }
      .price-row .index {
        position: absolute;
        top: 23px;
        right: 24px;
        font-size: 11px;
      }
      .plan-icon {
        width: 52px;
        height: 52px;
        margin-bottom: 27px;
        object-fit: contain;
      }
      .price-row h4 {
        font-size: clamp(1.85rem, 2.5vw, 2.7rem);
      }
      .price-row strong {
        margin-top: 8px;
      }
      .price-row p {
        margin-top: 18px;
        line-height: 1.85;
      }
      .price-row a {
        margin-top: auto;
        align-self: flex-end;
      }
      .faq-list {
        display: grid;
        gap: 12px;
        border-top: 0;
      }
      .faq-list details {
        overflow: hidden;
        border: 1px solid rgba(23, 22, 27, 0.14);
        border-radius: 14px;
        background: rgba(255, 255, 255, 0.3);
      }
      .faq-list summary {
        min-height: 82px;
        padding: 0 22px;
      }
      .faq-list details p {
        margin: -2px 52px 26px 88px;
      }
      .guide-grid {
        gap: 16px;
      }
      .guide-card,
      .guide-card:first-child {
        min-height: 320px;
        border-radius: 18px;
        background: rgba(17, 18, 24, 0.78);
      }
      .guide-card:hover {
        background: rgba(21, 22, 29, 0.9);
      }
      .guide-head img {
        padding: 8px;
        border-radius: 13px;
        background: rgba(255, 255, 255, 0.035);
      }
      .cta .chapter-body {
        padding: 44px clamp(34px, 5vw, 88px) 70px;
      }
      .cta-panel {
        min-height: 520px;
        padding: 72px 48px;
        overflow: hidden;
        border: 1px solid rgba(238, 234, 227, 0.14);
        border-radius: var(--radius-lg);
        background: rgba(17, 18, 24, 0.76);
        box-shadow: 0 28px 78px rgba(0, 0, 0, 0.2);
      }
      .cta-panel::before {
        content: "";
        position: absolute;
        inset: auto -13% -48% 42%;
        height: 92%;
        border-radius: 46% 54% 0 0;
        background: linear-gradient(
          135deg,
          rgba(237, 185, 76, 0.18),
          rgba(77, 184, 176, 0.055)
        );
        transform: rotate(-8deg);
        pointer-events: none;
      }
      .cta-panel > * {
        position: relative;
        z-index: 1;
      }
      @media (max-width: 1100px) {
        .workflow-grid,
        .price-list {
          grid-template-columns: 1fr;
        }

        .workflow-step:not(:last-child)::after {
          content: "↓";
          top: auto;
          right: 50%;
          bottom: -28px;
          transform: translateX(50%);
        }

        .workflow-step {
          min-height: 240px;
        }

        .benefit-list {
          grid-template-columns: 1fr;
        }
      }
      @media (max-width: 720px) {
        .site-nav {
          position: absolute;
        }

        .site-nav.is-fixed {
          position: fixed;
        }

        .chapter-heading {
          min-height: 0;
          padding: 48px 8px 32px;
        }

        .workflow-step {
          min-height: 230px;
        }

        .memory-row,
        .memory-row:nth-child(even) {
          padding: 18px;
        }

        .benefit-item {
          min-height: 170px;
          padding: 22px;
          grid-template-columns: 46px 1fr;
        }

        .benefit-icon {
          width: 44px;
          height: 44px;
        }

        .price-row {
          min-height: 280px;
        }

        .faq-list details p {
          margin: -2px 24px 24px 64px;
        }

        .cta-panel {
          min-height: 440px;
          padding: 54px 20px;
        }
      }