@layer marketing {
  .marketing-page {
    background:
      radial-gradient(960px 540px at 92% -10%, rgb(200 160 90 / 0.12), transparent 64%),
      radial-gradient(820px 480px at 3% 8%, rgb(21 149 179 / 0.075), transparent 68%),
      linear-gradient(180deg, #f8fbfd 0%, #eef4f8 48%, #f8fafc 100%);
  }

  .marketing-page main {
    overflow: clip;
  }

  .marketing-page main > section[id] {
    scroll-margin-block-start: 96px;
  }

  .marketing-page .nav-actions [data-auth-open="account"] {
    max-inline-size: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .m-hero {
    padding-block: clamp(72px, 8vw, 118px) clamp(58px, 7vw, 92px);
  }

  .m-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.94fr) minmax(460px, 1.06fr);
    gap: clamp(46px, 7vw, 94px);
    align-items: center;
  }

  .m-hero-copy h1 {
    max-inline-size: 12ch;
    margin-block-start: 20px;
    font-size: clamp(2.85rem, 2rem + 3.4vw, 5.25rem);
    font-weight: 800;
    letter-spacing: -0.048em;
  }

  .m-hero-copy h1 span {
    color: var(--gold-600);
  }

  .m-hero-lead {
    max-inline-size: 39rem;
    margin-block-start: 24px;
    color: var(--ink-2);
    font-size: clamp(1.03rem, 0.96rem + 0.3vw, 1.2rem);
    line-height: 1.8;
  }

  .m-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-block-start: 30px;
  }

  .m-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin-block-start: 24px;
    color: var(--ink-3);
    font-size: 0.84rem;
  }

  .m-trust-row span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
  }

  .m-trust-row .icon {
    inline-size: 16px;
    block-size: 16px;
    color: var(--green-600);
  }

  .advisor-mock {
    overflow: hidden;
    background: #fff;
    border: 1px solid rgb(198 211 225 / 0.95);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
  }

  .advisor-mock-bar {
    display: flex;
    min-block-size: 54px;
    align-items: center;
    gap: 9px;
    padding-inline: 18px;
    color: var(--ink-3);
    background: linear-gradient(180deg, #fff, #f5f9fc);
    border-block-end: 1px solid var(--line);
    font-family: var(--mono);
    font-size: 0.72rem;
  }

  .advisor-mock-bar .window-dot {
    background: #d5e0ea;
  }

  .advisor-mock-bar b {
    margin-inline-start: 5px;
    color: var(--navy-900);
    font-family: var(--sans);
    font-size: 0.82rem;
  }

  .advisor-mock-bar .badge {
    margin-inline-start: auto;
  }

  .advisor-mock-body {
    display: grid;
    gap: 18px;
    padding: clamp(20px, 3vw, 30px);
    background:
      linear-gradient(rgb(14 42 71 / 0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgb(14 42 71 / 0.025) 1px, transparent 1px),
      linear-gradient(180deg, #fbfdff, #f6f9fc);
    background-size: 38px 38px, 38px 38px, auto;
  }

  .advisor-question {
    max-inline-size: 88%;
    margin-inline-start: auto;
    padding: 13px 15px;
    color: var(--navy-900);
    background: #e8f1f8;
    border: 1px solid #d4e4f0;
    border-radius: 14px 14px 5px;
    font-size: 0.91rem;
  }

  .advisor-answer {
    padding: 17px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 5px 14px 14px;
    box-shadow: 0 12px 30px -26px rgb(14 42 71 / 0.5);
  }

  .advisor-answer-head {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--navy-900);
    font-size: 0.83rem;
    font-weight: 800;
  }

  .advisor-answer-head .icon {
    inline-size: 18px;
    block-size: 18px;
    color: var(--gold-600);
  }

  .advisor-answer p {
    margin-block-start: 10px;
    color: var(--ink-2);
    font-size: 0.86rem;
    line-height: 1.7;
  }

  .advisor-findings {
    display: grid;
    gap: 8px;
    margin-block-start: 13px;
  }

  .advisor-finding {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 9px;
    align-items: start;
    color: var(--ink-2);
    font-size: 0.84rem;
    line-height: 1.55;
  }

  .advisor-finding b {
    display: grid;
    inline-size: 22px;
    block-size: 22px;
    place-items: center;
    color: #0d6646;
    background: var(--green-100);
    border-radius: 50%;
    font-family: var(--mono);
    font-size: 0.62rem;
  }

  .advisor-evidence {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-block-start: 14px;
    padding-block-start: 12px;
    border-block-start: 1px dashed var(--line-strong);
  }

  .advisor-evidence span {
    padding: 3px 8px;
    color: var(--ink-3);
    background: var(--paper-blue);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 0.65rem;
  }

  .advisor-composer {
    display: flex;
    min-block-size: 54px;
    align-items: center;
    gap: 10px;
    padding: 9px 10px 9px 14px;
    color: var(--ink-3);
    background: #fff;
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    font-size: 0.8rem;
  }

  .advisor-composer .mock-send {
    display: grid;
    inline-size: 34px;
    block-size: 34px;
    place-items: center;
    margin-inline-start: auto;
    color: #fff;
    background: var(--navy-800);
    border-radius: 9px;
  }

  .advisor-composer .icon {
    inline-size: 16px;
    block-size: 16px;
  }

  .advisor-caption {
    margin-block-start: 10px;
    color: var(--ink-3);
    font-family: var(--mono);
    font-size: 0.66rem;
    text-align: end;
  }

  .m-proof {
    margin-block-start: clamp(46px, 6vw, 72px);
  }

  .m-proof-card {
    display: grid;
    gap: 6px;
    min-block-size: 116px;
    align-content: center;
    padding: 22px;
  }

  .m-proof-card b {
    color: var(--navy-900);
    font-family: var(--mono);
    font-size: clamp(1.28rem, 1.05rem + 0.75vw, 1.75rem);
    letter-spacing: -0.035em;
  }

  .m-proof-card span {
    color: var(--ink-3);
    font-size: 0.8rem;
  }

  .m-section {
    padding-block: clamp(72px, 9vw, 116px);
  }

  #founder {
    padding-block: clamp(40px, 3.2vw, 52px);
  }

  .m-section--surface {
    background: rgb(255 255 255 / 0.66);
    border-block: 1px solid rgb(219 228 238 / 0.72);
  }

  .definition-grid {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: clamp(28px, 5vw, 72px);
    align-items: start;
  }

  .definition-copy h2 {
    max-inline-size: 13ch;
    margin-block-start: 18px;
    font-size: clamp(2rem, 1.45rem + 2.4vw, 3.5rem);
  }

  .definition-copy p {
    max-inline-size: 58ch;
    margin-block-start: 20px;
    font-size: 1.03rem;
  }

  .definition-note {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    margin-block-start: 28px;
    padding: 18px;
    background: var(--gold-100);
    border: 1px solid var(--gold-200);
    border-radius: var(--radius-md);
  }

  .definition-note .icon {
    inline-size: 24px;
    block-size: 24px;
    color: var(--gold-600);
  }

  .definition-note b {
    color: var(--navy-900);
  }

  .definition-note p {
    margin-block-start: 4px;
    font-size: 0.88rem;
  }

  .feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .feature-card {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 16px;
    min-block-size: 164px;
    align-content: start;
    padding: 24px;
  }

  .feature-card .icon-box {
    inline-size: 54px;
    block-size: 54px;
  }

  .feature-card h3 {
    margin: 2px 0 0;
    font-size: 1.12rem;
  }

  .feature-card p {
    grid-column: 2;
    margin-block-start: 0;
    font-size: 0.92rem;
  }

  .question-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-block-start: clamp(36px, 5vw, 56px);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    counter-reset: question-step;
  }

  .question-step {
    position: relative;
    min-block-size: 148px;
    padding: 25px 22px;
    border-inline-end: 1px solid var(--line);
    counter-increment: question-step;
  }

  .question-step:last-child {
    border-inline-end: 0;
  }

  .question-step::before {
    color: var(--gold-600);
    content: "0" counter(question-step);
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
  }

  .question-step b {
    display: block;
    margin-block-start: 18px;
    color: var(--navy-900);
    font-size: 1rem;
  }

  .question-step p {
    margin-block-start: 7px;
    font-size: 0.84rem;
  }

  .reason-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-block-start: clamp(34px, 5vw, 54px);
  }

  .reason-card {
    min-block-size: 226px;
    padding: 26px;
  }

  .reason-card .reason-index {
    color: var(--gold-600);
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
  }

  .reason-card h3 {
    margin-block-start: 34px;
    font-size: 1.2rem;
  }

  .reason-card p {
    margin-block-start: 12px;
    font-size: 0.92rem;
  }

  .founder-story {
    position: relative;
    display: grid;
    grid-template-columns: minmax(280px, clamp(340px, 25vw, 420px)) minmax(0, 1fr);
    gap: clamp(36px, 4vw, 64px);
    align-items: start;
  }

  .founder-story::before {
    position: absolute;
    z-index: -1;
    inset: 8% 0 8% 34%;
    background:
      linear-gradient(90deg, transparent, rgb(200 160 90 / 0.1) 22%, transparent 80%),
      repeating-linear-gradient(0deg, transparent 0 47px, rgb(14 42 71 / 0.035) 48px);
    content: "";
    mask-image: linear-gradient(90deg, transparent, #000 16%, #000 84%, transparent);
  }

  .founder-story-portrait {
    position: relative;
    inline-size: 100%;
    margin: 0;
    padding: 12px;
    background: #fff;
    border: 1px solid rgb(200 160 90 / 0.34);
    border-radius: 30px 30px 10px;
    box-shadow: var(--shadow-lg);
  }

  .founder-story-portrait::before {
    position: absolute;
    inset: 24px 10px -18px 24px;
    z-index: -1;
    background: linear-gradient(145deg, var(--navy-900), var(--navy-700));
    border-radius: 30px 30px 10px;
    content: "";
  }

  .founder-portrait-frame {
    overflow: hidden;
    aspect-ratio: 4 / 5;
    background: var(--paper-blue-2);
    border-radius: 21px 21px 5px;
  }

  .founder-portrait-frame img {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    object-position: center 15%;
  }

  .founder-story-portrait figcaption {
    display: grid;
    gap: 2px;
    padding: 14px 14px 6px;
  }

  .founder-story-portrait figcaption span {
    color: var(--gold-600);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
  }

  .founder-story-portrait figcaption strong {
    color: var(--navy-900);
    font-size: 0.96rem;
    letter-spacing: 0.04em;
  }

  .founder-story-copy {
    min-inline-size: 0;
  }

  .founder-title-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-block-start: 8px;
  }

  .founder-title-row h2 {
    color: var(--navy-950);
    font-size: clamp(2.8rem, 2.3rem + 2.2vw, 4.4rem);
    letter-spacing: -0.07em;
    line-height: 0.98;
  }

  .founder-role {
    margin-block-start: 10px;
    color: var(--ink-2);
    font-size: clamp(0.92rem, 0.86rem + 0.22vw, 1.05rem);
    font-weight: 700;
  }

  .founder-tenure {
    display: grid;
    flex: 0 0 auto;
    min-inline-size: 100px;
    padding-inline-start: 20px;
    border-inline-start: 1px solid var(--line-strong);
    text-align: end;
  }

  .founder-tenure b {
    color: var(--gold-600);
    font-family: var(--mono);
    font-size: 1.45rem;
    line-height: 1;
  }

  .founder-tenure span {
    margin-block-start: 5px;
    color: var(--ink-3);
    font-size: 0.74rem;
  }

  .founder-summary {
    max-inline-size: 66rem;
    margin-block-start: 18px;
    color: var(--ink-2);
    font-size: clamp(0.96rem, 0.92rem + 0.16vw, 1.06rem);
    line-height: 1.75;
  }

  .founder-milestones {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-block-start: 18px;
    overflow: hidden;
    background: rgb(255 255 255 / 0.82);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
  }

  .founder-milestones div {
    min-inline-size: 0;
    padding: 14px 18px;
  }

  .founder-milestones div + div {
    border-inline-start: 1px solid var(--line);
  }

  .founder-milestones b {
    display: block;
    color: var(--navy-900);
    font-family: var(--mono);
    font-size: clamp(1.2rem, 1rem + 0.7vw, 1.65rem);
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
  }

  .founder-milestones span {
    display: block;
    margin-block-start: 5px;
    color: var(--ink-3);
    font-size: 0.78rem;
    line-height: 1.55;
  }

  .founder-credentials {
    margin-block-start: 22px;
    padding-block-start: 18px;
    border-block-start: 1px solid var(--line);
  }

  .founder-credentials-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
  }

  .founder-credentials-head h3 {
    color: var(--navy-900);
    font-size: 1.05rem;
  }

  .founder-credentials-head span {
    color: var(--ink-3);
    font-size: 0.78rem;
    text-align: end;
  }

  .founder-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 22px;
    margin-block-start: 10px;
  }

  .founder-fact {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    min-block-size: 44px;
    padding-block: 10px;
    color: var(--ink-2);
    border-block-end: 1px solid var(--line);
    font-size: 0.84rem;
    line-height: 1.55;
  }

  .founder-fact:nth-last-child(-n + 3) {
    border-block-end: 0;
  }

  .founder-fact .icon {
    inline-size: 17px;
    block-size: 17px;
    margin-block-start: 3px;
    color: var(--gold-600);
  }

  .boundary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .boundary-card {
    min-block-size: 300px;
    padding: clamp(26px, 3vw, 36px);
  }

  .boundary-card .eyebrow {
    color: var(--ink-3);
  }

  .boundary-card h3 {
    margin-block-start: 20px;
    font-size: clamp(1.45rem, 1.2rem + 1vw, 2rem);
  }

  .boundary-card p {
    margin-block-start: 12px;
    font-size: 0.94rem;
  }

  .boundary-list {
    display: grid;
    gap: 9px;
    margin-block: 20px 26px;
  }

  .boundary-list li {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 9px;
    color: var(--ink-2);
    font-size: 0.88rem;
  }

  .boundary-list .icon {
    inline-size: 16px;
    block-size: 16px;
    margin-block-start: 3px;
    color: var(--green-600);
  }

  .boundary-card--saas {
    background:
      radial-gradient(360px 220px at 100% 0%, rgb(200 160 90 / 0.14), transparent 70%),
      linear-gradient(145deg, #fff, #f2f7fb);
    border-color: #cad8e5;
  }

  .m-cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 30px;
    align-items: center;
    padding: clamp(30px, 5vw, 54px);
    color: #fff;
    background:
      radial-gradient(520px 260px at 92% 0%, rgb(200 160 90 / 0.24), transparent 68%),
      linear-gradient(125deg, #071a2d, #173a5e);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
  }

  .m-cta h2 {
    max-inline-size: 18ch;
    color: #fff;
    font-size: clamp(1.8rem, 1.4rem + 1.8vw, 2.8rem);
  }

  .m-cta p {
    max-inline-size: 64ch;
    margin-block-start: 12px;
    color: #c5d5e4;
    font-size: 0.96rem;
  }

  .m-cta .m-actions {
    justify-content: flex-end;
    margin-block-start: 0;
  }

  .m-cta .btn-ghost {
    color: #fff;
    background: rgb(255 255 255 / 0.06);
    border-color: rgb(255 255 255 / 0.2);
  }

  .marketing-page .footer {
    margin-block-start: 24px;
  }

  /* SaaS product page */
  .saas-map {
    overflow: hidden;
    padding: 22px;
    background: linear-gradient(145deg, #0b2035, #0f2d47);
    border: 1px solid rgb(255 255 255 / 0.12);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
  }

  .saas-map-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: #d8e5ef;
    font-family: var(--mono);
    font-size: 0.68rem;
  }

  .saas-map-head .badge {
    color: #c7f0df;
    background: rgb(30 158 106 / 0.12);
    border-color: rgb(94 206 160 / 0.24);
  }

  .saas-map-layers {
    display: grid;
    gap: 10px;
    margin-block-start: 20px;
  }

  .saas-map-layer {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: rgb(255 255 255 / 0.045);
    border: 1px solid rgb(255 255 255 / 0.085);
    border-radius: 12px;
  }

  .saas-map-layer .icon-box {
    inline-size: 42px;
    block-size: 42px;
    color: #e5cb98;
    background: rgb(200 160 90 / 0.1);
    border-color: rgb(200 160 90 / 0.16);
  }

  .saas-map-layer b {
    display: block;
    color: #fff;
    font-size: 0.9rem;
  }

  .saas-map-layer span {
    display: block;
    margin-block-start: 2px;
    color: #a9bdcf;
    font-size: 0.76rem;
  }

  .saas-map-foot {
    margin-block-start: 17px;
    padding-block-start: 14px;
    color: #829bb2;
    border-block-start: 1px solid rgb(255 255 255 / 0.09);
    font-family: var(--mono);
    font-size: 0.65rem;
    line-height: 1.65;
  }

  .capability-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .capability-card {
    grid-column: span 4;
    min-block-size: 250px;
    padding: 25px;
  }

  .capability-card--wide {
    grid-column: span 6;
  }

  .capability-card--spotlight {
    grid-column: span 6;
    color: #fff;
    background:
      radial-gradient(420px 250px at 100% 0%, rgb(200 160 90 / 0.18), transparent 68%),
      linear-gradient(130deg, #071a2d, #173a5e);
    border-color: transparent;
  }

  .capability-card--spotlight h3,
  .capability-card--spotlight b {
    color: #fff;
  }

  .capability-card--spotlight p,
  .capability-card--spotlight li {
    color: #bdcfdf;
  }

  .capability-card--spotlight .icon-box {
    color: #e5cb98;
    background: rgb(255 255 255 / 0.06);
    border-color: rgb(255 255 255 / 0.12);
  }

  .capability-card h3 {
    margin-block-start: 20px;
    font-size: 1.24rem;
  }

  .capability-card p {
    margin-block-start: 10px;
    font-size: 0.92rem;
  }

  .capability-list {
    display: grid;
    gap: 8px;
    margin-block-start: 18px;
  }

  .capability-list li {
    display: grid;
    grid-template-columns: 17px minmax(0, 1fr);
    gap: 8px;
    color: var(--ink-2);
    font-size: 0.84rem;
  }

  .capability-list .icon {
    inline-size: 15px;
    block-size: 15px;
    margin-block-start: 3px;
    color: var(--green-600);
  }

  .product-shot-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .product-shot {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
  }

  .product-shot-shell {
    overflow: hidden;
    background: #071a2d;
    border-block-end: 1px solid var(--line);
    aspect-ratio: 16 / 10;
  }

  .product-shot img {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    object-position: top center;
  }

  .product-shot-copy {
    padding: 20px;
  }

  .product-shot-copy .eyebrow {
    color: var(--ink-3);
    font-size: 0.65rem;
  }

  .product-shot-copy h3 {
    margin-block-start: 10px;
    font-size: 1.06rem;
  }

  .product-shot-copy p {
    margin-block-start: 8px;
    font-size: 0.85rem;
  }

  .scenario-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .scenario-card {
    min-block-size: 220px;
    padding: 26px;
  }

  .scenario-card .scenario-tag {
    color: var(--gold-600);
    font-family: var(--mono);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.07em;
  }

  .scenario-card h3 {
    margin-block-start: 22px;
    font-size: 1.24rem;
  }

  .scenario-card p {
    margin-block-start: 10px;
    font-size: 0.91rem;
  }

  .scenario-card .scenario-result {
    margin-block-start: 18px;
    padding-block-start: 15px;
    border-block-start: 1px dashed var(--line-strong);
    font-size: 0.86rem;
  }

  .scenario-card .scenario-result b {
    color: var(--navy-900);
  }

  .data-flow {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    counter-reset: flow;
  }

  .data-flow li {
    min-block-size: 190px;
    padding: 28px;
    border-inline-end: 1px solid var(--line);
    counter-increment: flow;
  }

  .data-flow li:last-child {
    border-inline-end: 0;
  }

  .data-flow li::before {
    color: var(--gold-600);
    content: "0" counter(flow);
    font-family: var(--mono);
    font-size: 0.74rem;
    font-weight: 800;
  }

  .data-flow b {
    display: block;
    margin-block-start: 24px;
    color: var(--navy-900);
    font-size: 1.04rem;
  }

  .data-flow p {
    margin-block-start: 9px;
    font-size: 0.88rem;
  }

  .purchase-panel {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
    gap: clamp(34px, 6vw, 80px);
    align-items: center;
    padding: clamp(32px, 5vw, 58px);
    color: #fff;
    background:
      radial-gradient(620px 360px at 0% 100%, rgb(21 149 179 / 0.16), transparent 68%),
      linear-gradient(130deg, #071a2d, #173a5e);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
  }

  .purchase-panel h2 {
    color: #fff;
    font-size: clamp(1.9rem, 1.5rem + 1.8vw, 2.9rem);
  }

  .purchase-panel p {
    margin-block-start: 14px;
    color: #c4d4e3;
    font-size: 0.95rem;
  }

  .purchase-steps {
    display: grid;
    gap: 10px;
  }

  .purchase-step {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    padding: 14px;
    color: #d1dee9;
    background: rgb(255 255 255 / 0.05);
    border: 1px solid rgb(255 255 255 / 0.09);
    border-radius: 12px;
    font-size: 0.86rem;
  }

  .purchase-step b {
    display: grid;
    inline-size: 30px;
    block-size: 30px;
    place-items: center;
    color: #e8cb94;
    border: 1px solid rgb(200 160 90 / 0.3);
    border-radius: 8px;
    font-family: var(--mono);
    font-size: 0.65rem;
  }

  .security-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .security-card {
    min-block-size: 210px;
    padding: 24px;
  }

  .security-card h3 {
    margin-block-start: 17px;
    font-size: 1.08rem;
  }

  .security-card p {
    margin-block-start: 9px;
    font-size: 0.87rem;
  }

  /* Account center */
  .account-hero {
    padding-block: clamp(56px, 7vw, 84px) 34px;
  }

  .account-heading {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    align-items: end;
    justify-content: space-between;
  }

  .account-heading h1 {
    margin-block-start: 12px;
    font-size: clamp(2.2rem, 1.7rem + 2vw, 3.65rem);
  }

  .account-identity {
    color: var(--ink-3);
    font-size: 0.9rem;
  }

  .account-identity b {
    color: var(--navy-900);
  }

  .account-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .account-panel .m-actions .btn-quiet {
    min-block-size: 44px;
  }

  .account-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-block-start: 30px;
  }

  .account-stat {
    min-block-size: 128px;
    padding: 22px;
  }

  .account-stat-label {
    color: var(--ink-3);
    font-size: 0.78rem;
  }

  .account-stat strong {
    display: block;
    margin-block-start: 12px;
    color: var(--navy-900);
    font-family: var(--mono);
    font-size: clamp(1.65rem, 1.3rem + 1.1vw, 2.25rem);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.04em;
  }

  .account-stat small {
    display: block;
    margin-block-start: 5px;
    color: var(--ink-3);
    font-size: 0.74rem;
  }

  .account-progress {
    overflow: hidden;
    margin-block-start: 15px;
    background: var(--paper-blue-2);
    border-radius: 999px;
  }

  .account-progress span {
    display: block;
    inline-size: 0;
    block-size: 7px;
    background: linear-gradient(90deg, var(--gold-500), #d9b874);
    border-radius: inherit;
    transition: inline-size 420ms var(--ease);
  }

  .account-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.46fr) minmax(320px, 0.74fr);
    gap: 20px;
    align-items: start;
    padding-block-end: clamp(72px, 9vw, 110px);
  }

  .account-main,
  .account-aside {
    display: grid;
    gap: 20px;
  }

  .account-panel {
    padding: clamp(22px, 3vw, 30px);
  }

  .account-panel-head {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    justify-content: space-between;
  }

  .account-panel-head h2 {
    font-size: 1.22rem;
  }

  .account-panel-head p {
    margin-block-start: 5px;
    font-size: 0.82rem;
  }

  .account-list {
    display: grid;
    margin-block-start: 18px;
  }

  .account-list-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    padding-block: 14px;
    border-block-start: 1px solid var(--line);
  }

  .account-list-row:first-child {
    border-block-start: 0;
  }

  .account-list-row b {
    display: block;
    color: var(--navy-900);
    font-size: 0.9rem;
  }

  .account-list-row span {
    display: block;
    margin-block-start: 3px;
    color: var(--ink-3);
    font-size: 0.75rem;
  }

  .account-list-row strong {
    color: var(--navy-900);
    font-family: var(--mono);
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
  }

  .account-list-row strong.credit-positive {
    color: var(--green-600);
  }

  .account-usage-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-block-start: 18px;
  }

  .account-usage-item {
    padding: 16px;
    background: var(--paper-blue);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
  }

  .account-usage-item span {
    color: var(--ink-3);
    font-size: 0.74rem;
  }

  .account-usage-item b {
    display: block;
    margin-block-start: 7px;
    color: var(--navy-900);
    font-family: var(--mono);
    font-size: 1.1rem;
    font-variant-numeric: tabular-nums;
  }

  .account-profile-list {
    display: grid;
    gap: 10px;
    margin-block-start: 18px;
  }

  .account-profile-item {
    display: grid;
    grid-template-columns: 6.5em minmax(0, 1fr);
    gap: 10px;
    padding-block-end: 10px;
    border-block-end: 1px solid var(--line);
    font-size: 0.82rem;
  }

  .account-profile-item:last-child {
    border-block-end: 0;
  }

  .account-profile-item dt {
    color: var(--ink-3);
  }

  .account-profile-item dd {
    margin: 0;
    color: var(--ink-2);
  }

  .account-status {
    display: inline-flex;
    min-block-size: 26px;
    align-items: center;
    padding: 3px 9px;
    color: #075d73;
    background: #e2f6fa;
    border: 1px solid #bee5eb;
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 0.64rem;
    font-weight: 700;
  }

  .account-status[data-status="accepted"] {
    color: #0d6646;
    background: var(--green-100);
    border-color: #bfe7d5;
  }

  .account-status[data-status="rejected"] {
    color: #7a2d2d;
    background: var(--red-100);
    border-color: #f0cbc8;
  }

  .account-empty {
    display: grid;
    min-block-size: 112px;
    place-items: center;
    margin-block-start: 18px;
    padding: 20px;
    color: var(--ink-3);
    background: var(--paper-blue);
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius-md);
    font-size: 0.84rem;
    text-align: center;
  }

  .account-auth-gate {
    max-inline-size: 680px;
    margin: 42px auto 0;
    padding: clamp(28px, 5vw, 48px);
    text-align: center;
  }

  .account-auth-gate h2 {
    margin-block-start: 16px;
    font-size: clamp(1.8rem, 1.5rem + 1.2vw, 2.5rem);
  }

  .account-auth-gate p {
    margin-block-start: 12px;
  }

  .account-auth-gate .m-actions {
    justify-content: center;
  }

  .skeleton-panel {
    min-block-size: 160px;
    background: linear-gradient(100deg, #edf3f8 25%, #f7fafc 45%, #edf3f8 65%);
    background-size: 200% 100%;
    animation: marketing-skeleton 1.4s linear infinite;
  }

  @keyframes marketing-skeleton {
    to {
      background-position: -200% 0;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .account-progress span,
    .skeleton-panel {
      animation: none;
      transition: none;
    }
  }

  @media (max-width: 1100px) {
    .m-hero-grid {
      grid-template-columns: 1fr;
      gap: 42px;
    }

    .m-hero-copy h1 {
      max-inline-size: 14ch;
    }

    .advisor-mock {
      max-inline-size: 760px;
    }

    .definition-grid,
    .founder-story,
    .purchase-panel {
      grid-template-columns: 1fr;
    }

    .founder-story {
      gap: 34px;
    }

    .founder-story-portrait {
      inline-size: min(100%, 380px);
      margin-inline: auto;
    }

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

    .founder-fact:nth-last-child(-n + 3) {
      border-block-end: 1px solid var(--line);
    }

    .founder-fact:nth-last-child(-n + 2) {
      border-block-end: 0;
    }

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

    .account-layout {
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 900px) {
    .product-shot-grid,
    .security-grid {
      grid-template-columns: 1fr 1fr;
    }

    .product-shot-grid > :last-child,
    .security-grid > :last-child {
      grid-column: 1 / -1;
    }

    .question-steps {
      grid-template-columns: 1fr 1fr;
    }

    .question-step:nth-child(2) {
      border-inline-end: 0;
    }

    .question-step:nth-child(-n + 2) {
      border-block-end: 1px solid var(--line);
    }

    .reason-grid,
    .data-flow {
      grid-template-columns: 1fr;
    }

    .data-flow li {
      border-inline-end: 0;
      border-block-end: 1px solid var(--line);
    }

    .data-flow li:last-child {
      border-block-end: 0;
    }

    .capability-card,
    .capability-card--wide,
    .capability-card--spotlight {
      grid-column: span 6;
    }

    .m-cta {
      grid-template-columns: 1fr;
    }

    .m-cta .m-actions {
      justify-content: flex-start;
    }
  }

  @media (max-width: 680px) {
    .marketing-page .nav-actions .btn-ghost[data-auth-open="login"] {
      display: none;
    }

    .m-hero {
      padding-block-start: 48px;
    }

    .m-hero-copy h1 {
      font-size: clamp(2.45rem, 2rem + 2.8vw, 3.5rem);
    }

    .advisor-mock-body {
      padding: 16px;
    }

    .m-proof-card {
      min-block-size: 98px;
    }

    .feature-grid,
    .boundary-grid,
    .scenario-grid,
    .product-shot-grid,
    .security-grid,
    .question-steps,
    .reason-grid {
      grid-template-columns: 1fr;
    }

    .product-shot-grid > :last-child,
    .security-grid > :last-child {
      grid-column: auto;
    }

    .feature-card {
      grid-template-columns: 48px minmax(0, 1fr);
      min-block-size: 0;
      padding: 21px;
    }

    .feature-card .icon-box {
      inline-size: 48px;
      block-size: 48px;
    }

    .question-step {
      border-inline-end: 0;
      border-block-end: 1px solid var(--line);
    }

    .question-step:last-child {
      border-block-end: 0;
    }

    .founder-story {
      gap: 28px;
    }

    #founder {
      padding-block: 40px;
    }

    .founder-story-portrait {
      inline-size: min(100%, 300px);
      margin-inline: auto;
      padding: 9px;
      border-radius: 23px 23px 8px;
    }

    .founder-story-portrait::before {
      inset: 18px 7px -11px 18px;
      border-radius: 23px 23px 8px;
    }

    .founder-portrait-frame {
      border-radius: 16px 16px 4px;
    }

    .founder-title-row {
      align-items: flex-start;
    }

    .founder-title-row h2 {
      font-size: clamp(2.8rem, 2.2rem + 5vw, 4rem);
    }

    .founder-tenure {
      min-inline-size: 76px;
      padding-inline-start: 13px;
    }

    .founder-milestones {
      grid-template-columns: 1fr;
    }

    .founder-milestones div + div {
      border-block-start: 1px solid var(--line);
      border-inline-start: 0;
    }

    .founder-credentials-head {
      display: block;
    }

    .founder-credentials-head span {
      display: block;
      margin-block-start: 6px;
      text-align: start;
    }

    .founder-facts {
      grid-template-columns: 1fr;
    }

    .founder-fact,
    .founder-fact:nth-last-child(-n + 2),
    .founder-fact:nth-last-child(-n + 3) {
      border-block-end: 1px solid var(--line);
    }

    .founder-fact:last-child {
      border-block-end: 0;
    }

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

    .capability-card,
    .capability-card--wide,
    .capability-card--spotlight {
      grid-column: auto;
      min-block-size: 0;
    }

    .purchase-panel {
      padding: 27px 20px;
      border-radius: 20px;
    }

    .account-heading {
      align-items: start;
    }

    .account-stats {
      grid-template-columns: 1fr 1fr;
    }

    .account-stat {
      min-block-size: 112px;
      padding: 18px;
    }

    .account-usage-grid {
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 430px) {
    .account-stats {
      grid-template-columns: 1fr;
    }

    .advisor-question {
      max-inline-size: 100%;
    }
  }
}