/* ============================================================
   sections.css — section-specific styles
   Order: shared kicker · hero · pain · flash · how · evidence
          · standard · audience · cta
   ============================================================ */

/* ───────────── shared section kicker ───────────── */
.kicker {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .28em;
    text-transform: uppercase;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
}

    .kicker::before {
        content: "";
        width: 30px;
        height: 1px;
        background: var(--accent);
        transition: background-color .3s ease;
    }

/* ============================================================
   1 · HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: calc(100vh - var(--nav-h));
    display: flex;
    align-items: center;
}

    .hero .wrap {
        position: relative;
        z-index: 2;
        width: 100%;
    }

.hero__figure {
    position: absolute;
    z-index: 1;
    right: -24px;
    bottom: 0;
    width: min(380px,38vw);
    aspect-ratio: 660/990;
    background-color: var(--fig);
    -webkit-mask: url(../assets/nyx-ghost.png) no-repeat center/contain;
    mask: url(../assets/nyx-ghost.png) no-repeat center/contain;
    mask-mode: alpha;
    opacity: var(--fig-op);
    pointer-events: none;
    user-select: none;
    transition: background-color .3s ease,opacity .3s ease;
}

@supports not ((-webkit-mask:url(x)) or (mask:url(x))) {
    .hero__figure {
        display: none;
    }
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 680px;
}

.hero .kicker {
    margin-bottom: 30px;
}

.hero__title {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(40px,5.4vw,70px);
    line-height: 1.0;
    letter-spacing: -.01em;
    margin-bottom: 28px;
}

.t-scattered {
    display: block;
    color: var(--faint);
    font-weight: 300;
    letter-spacing: .012em;
}

.t-resolved {
    display: block;
    color: var(--ink);
    font-weight: 400;
}

.t-key {
    position: relative;
    white-space: nowrap;
}

    .t-key::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: .1em;
        height: 3px;
        background: var(--accent);
        transition: background-color .3s ease;
    }

.hero__sub {
    font-size: 17px;
    line-height: 1.62;
    color: var(--muted);
    max-width: 50ch;
    margin-bottom: 36px;
}

    .hero__sub strong {
        color: var(--ink-2);
        font-weight: 500;
    }

.hero__cta {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}

.stamp {
    font-family: var(--mono);
    font-size: 11.5px;
    letter-spacing: .02em;
    color: var(--faint);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    max-width: 640px;
    transition: border-color .3s ease;
}

.stamp__k {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .16em;
    font-size: 10px;
}

.stamp__sep {
    color: var(--line-strong);
}
/* hero entrance */
.js .anim {
    opacity: 0;
    transform: translateY(16px);
}

.js .hero__figure {
    opacity: 0;
}

.js .hero.in .hero__figure {
    opacity: var(--fig-op);
    transition: opacity 1.1s ease .25s,background-color .3s ease;
}

.js .hero.in .anim {
    opacity: 1;
    transform: none;
    transition: opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1);
}

    .js .hero.in .anim.d1 {
        transition-delay: .05s;
    }

    .js .hero.in .anim.d2 {
        transition-delay: .15s;
    }

    .js .hero.in .anim.d3 {
        transition-delay: .28s;
    }

    .js .hero.in .anim.d4 {
        transition-delay: .4s;
    }

    .js .hero.in .anim.d5 {
        transition-delay: .52s;
    }

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

    .js .hero__figure, .js .hero.in .hero__figure {
        opacity: var(--fig-op);
        transition: background-color .3s ease;
    }
}

@media (max-width:860px) {
    .hero {
        padding-top: 54px;
        padding-bottom: 54px;
    }

    .hero__figure {
        width: 78%;
        right: -16%;
        bottom: auto;
        top: 6px;
        opacity: .14;
    }

    .js .hero.in .hero__figure {
        opacity: .14;
    }

    .hero__sub {
        font-size: 16px;
    }
}

@media (max-width:520px) {
    .hero__figure {
        width: 96%;
        right: -26%;
        opacity: .12;
    }

    .js .hero.in .hero__figure {
        opacity: .12;
    }
}

/* ============================================================
   2 · PAIN
   ============================================================ */
.pain-sec {
    padding: 96px 0 110px;
}

.pain-head {
    max-width: 700px;
    margin-bottom: 52px;
}

.pain-title {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(30px,3.8vw,50px);
    line-height: 1.05;
    letter-spacing: -.01em;
    color: var(--ink);
    margin-bottom: 20px;
}

    .pain-title .em {
        position: relative;
        white-space: nowrap;
    }

        .pain-title .em::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: .08em;
            height: 2px;
            background: var(--accent);
        }

.pain-lead {
    font-size: 17px;
    line-height: 1.62;
    color: var(--muted);
    max-width: 62ch;
}

    .pain-lead strong {
        color: var(--ink-2);
        font-weight: 500;
    }

.pains {
    display: flex;
    gap: 20px;
}

.pain {
    border: 1px solid var(--frag-border);
    background: var(--frag-bg);
    border-radius: 7px;
    padding: 26px 24px 22px;
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    transition: background-color .3s ease,border-color .3s ease;
}

.pain__idx {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .22em;
    color: var(--faint);
    margin-bottom: 18px;
}

.pain__line {
    font-family: var(--display);
    font-weight: 400;
    font-size: 21px;
    line-height: 1.22;
    color: var(--ink);
    margin-bottom: 11px;
}

.pain__detail {
    font-size: 14.5px;
    line-height: 1.56;
    color: var(--muted);
    margin-bottom: 22px;
    flex: 1;
}

.pain__stamp {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .04em;
    color: var(--faint);
    padding-top: 14px;
    border-top: 1px solid var(--line);
    display: flex;
    gap: 9px;
    align-items: center;
    flex-wrap: wrap;
    transition: border-color .3s ease;
}

    .pain__stamp .k {
        color: var(--muted);
    }

    .pain__stamp .sep {
        color: var(--line-strong);
    }

.pain-bridge {
    margin-top: 48px;
    max-width: 720px;
    font-size: 17px;
    line-height: 1.62;
    color: var(--ink-2);
}

    .pain-bridge strong {
        color: var(--ink);
        font-weight: 500;
    }

@media (max-width:860px) {
    .pain-sec {
        padding: 64px 0 78px;
    }

    .pain-bridge {
        margin-top: 34px;
    }

    .pain-head {
        margin-bottom: 40px;
    }

    .pains {
        flex-direction: column;
        gap: 14px;
    }

    .pain__detail {
        margin-bottom: 18px;
    }
}

/* ============================================================
   3 · FLASH (interactive graph)
   ============================================================ */
.flash {
    padding: 96px 0 110px;
}

.flash__head {
    max-width: 660px;
    margin-bottom: 42px;
}

.flash__title {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(30px,3.7vw,48px);
    line-height: 1.04;
    letter-spacing: -.01em;
    color: var(--ink);
    margin-bottom: 18px;
}

    .flash__title .em {
        position: relative;
        white-space: nowrap;
    }

        .flash__title .em::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: .08em;
            height: 2px;
            background: var(--accent);
        }

.flash__intro {
    font-size: 16.5px;
    line-height: 1.62;
    color: var(--muted);
    max-width: 54ch;
}

    .flash__intro strong {
        color: var(--ink-2);
        font-weight: 500;
    }

.stage {
    position: relative;
    border: 1px solid var(--line);
    background: var(--stage-bg);
    border-radius: 8px;
    overflow: hidden;
    transition: background-color .3s ease,border-color .3s ease;
}

    .stage svg {
        display: block;
        width: 100%;
        height: auto;
    }

.replay {
    position: absolute;
    top: 14px;
    right: 14px;
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
    background: var(--paper);
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    padding: 7px 11px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    transition: color .2s ease,border-color .2s ease;
}

    .replay:hover {
        color: var(--ink);
        border-color: var(--ink);
    }

    .replay svg {
        width: 13px;
        height: 13px;
    }

.report-chip {
    position: absolute;
    right: 22px;
    bottom: 22px;
    display: flex;
    gap: 12px;
    align-items: center;
    background: var(--g-ent);
    border: 1px solid var(--g-ent-stroke);
    border-radius: 5px;
    padding: 11px 14px;
    max-width: 310px;
}

.report-chip__doc {
    color: var(--accent);
    flex: 0 0 auto;
}

.report-chip__ttl {
    font-family: var(--sans);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 3px;
}

.report-chip__meta {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: .03em;
}

    .report-chip__meta .k {
        color: var(--accent);
    }
/* graph element styles */
.g-card-bg {
    fill: var(--g-card);
    stroke: var(--g-card-stroke);
    stroke-width: 1;
}

.g-card-label {
    fill: var(--muted);
    font-family: var(--mono);
    font-size: 11.5px;
    letter-spacing: 1.5px;
}

.g-card-line {
    stroke: var(--g-faint);
    stroke-width: 2;
}

.g-ent-bg {
    fill: var(--g-ent);
    stroke: var(--g-ent-stroke);
    stroke-width: 1.4;
}

.g-ent-dot {
    fill: var(--accent);
}

.g-ent-label {
    fill: var(--ink);
    font-family: var(--sans);
    font-size: 14.5px;
    font-weight: 500;
}

.edge {
    stroke: var(--g-edge);
    stroke-width: 1;
    fill: none;
}

.trail {
    stroke: var(--accent);
    stroke-width: 2.4;
    fill: none;
    stroke-linecap: round;
}

.grid-dot {
    fill: var(--grid);
}

.arr-fill {
    fill: var(--accent);
}
/* animation states (transforms/opacity of .ev & .entity are driven inline by JS) */
.ev {
    transform-box: fill-box;
    transform-origin: center;
}

.entity {
    transform-box: fill-box;
    transform-origin: center;
    opacity: 0;
}

.edge, .trail {
    stroke-dasharray: var(--len);
    stroke-dashoffset: var(--len);
}

.report-chip {
    opacity: 0;
    transform: translateY(12px);
}

.stage.on .edge, .stage.on .trail {
    stroke-dashoffset: 0;
}

.stage.on .report-chip {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion:no-preference) {
    .ev {
        transition: transform .75s cubic-bezier(.2,.8,.2,1) var(--d,0s);
    }

    .entity {
        transition: transform .5s cubic-bezier(.2,.8,.2,1) var(--d,0s),opacity .5s ease var(--d,0s);
    }

    .edge {
        transition: stroke-dashoffset .55s ease var(--ed,0s);
    }

    .trail {
        transition: stroke-dashoffset .55s ease var(--ed,0s);
    }

    .report-chip {
        transition: opacity .55s ease var(--cd,0s),transform .55s cubic-bezier(.2,.8,.2,1) var(--cd,0s);
    }
}

.stage.reset, .stage.reset * {
    transition: none !important;
}

@media (max-width:860px) {
    .flash {
        padding: 64px 0 72px;
    }
}

@media (max-width:600px) {
    .report-chip {
        right: 12px;
        bottom: 12px;
        padding: 9px 11px;
        gap: 9px;
        max-width: 230px;
    }

    .report-chip__doc svg {
        width: 20px;
        height: 24px;
    }

    .replay {
        top: 10px;
        right: 10px;
    }
}

/* ============================================================
   4 · HOW IT WORKS (+ mini-diagrams)
   ============================================================ */
.how-sec {
    padding: 96px 0 110px;
}

.how-head {
    max-width: 680px;
    margin-bottom: 52px;
}

.how-title {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(30px,3.8vw,50px);
    line-height: 1.05;
    letter-spacing: -.01em;
    color: var(--ink);
    margin-bottom: 20px;
}

    .how-title .em {
        position: relative;
        white-space: nowrap;
    }

        .how-title .em::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: .06em;
            height: 2px;
            background: var(--accent);
        }

.how-lead {
    font-size: 17px;
    line-height: 1.62;
    color: var(--muted);
    max-width: 60ch;
}

    .how-lead strong {
        color: var(--ink-2);
        font-weight: 500;
    }

.steps {
    display: flex;
    gap: 18px;
    align-items: stretch;
}

.step {
    flex: 1 1 0;
    min-width: 0;
    border: 1px solid var(--frag-border);
    background: var(--frag-bg);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: background-color .3s ease,border-color .3s ease;
}

.step__viz {
    background: var(--stage-bg);
    border-bottom: 1px solid var(--frag-border);
    padding: 14px 16px;
    transition: background-color .3s ease,border-color .3s ease;
}

    .step__viz svg {
        width: 100%;
        height: auto;
        display: block;
    }

.step__body {
    padding: 18px 20px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.step__tag {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .16em;
    text-transform: uppercase;
    margin-bottom: 13px;
}

    .step__tag .n {
        color: var(--faint);
        margin-right: 10px;
    }

    .step__tag .v {
        color: var(--accent);
    }

.step__line {
    font-family: var(--display);
    font-weight: 400;
    font-size: 19px;
    line-height: 1.24;
    color: var(--ink);
    margin-bottom: 10px;
}

.step__detail {
    font-size: 13.5px;
    line-height: 1.55;
    color: var(--muted);
}

.hitl {
    margin-top: 46px;
    max-width: 760px;
    border-left: 2px solid var(--accent);
    padding: 4px 0 4px 22px;
}

    .hitl p {
        font-family: var(--display);
        font-weight: 300;
        font-size: clamp(19px,2.1vw,24px);
        line-height: 1.4;
        color: var(--ink);
    }

    .hitl strong {
        font-weight: 400;
    }
/* mini-diagrams */
.m-card {
    fill: var(--g-card);
    stroke: var(--g-card-stroke);
    stroke-width: 1.2;
}

.m-label {
    fill: var(--muted);
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 1px;
}

.m-faint {
    stroke: var(--g-faint);
    stroke-width: 2;
    stroke-linecap: round;
}

.m-node {
    fill: var(--g-ent);
    stroke: var(--g-ent-stroke);
    stroke-width: 1.4;
}

.m-dot {
    fill: var(--accent);
}

.m-link-dashed {
    stroke: var(--accent);
    stroke-width: 2;
    stroke-dasharray: 4 4.5;
    stroke-linecap: round;
    opacity: .7;
}

.m-link-solid {
    stroke: var(--accent);
    stroke-width: 2.6;
    stroke-linecap: round;
}

.m-badge {
    fill: var(--accent);
}

.m-check {
    fill: none;
    stroke: var(--on-accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.m-tag {
    fill: var(--accent);
    font-family: var(--mono);
    font-size: 8.5px;
    letter-spacing: 1.5px;
}

.m-stamp {
    fill: var(--faint);
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: .4px;
}

.m-fold {
    fill: none;
    stroke: var(--g-card-stroke);
    stroke-width: 1.2;
}

@media (max-width:860px) {
    .how-sec {
        padding: 64px 0 78px;
    }

    .how-head {
        margin-bottom: 40px;
    }

    .steps {
        flex-direction: column;
        gap: 14px;
    }

    .step {
        flex-direction: row;
    }

    .step__viz {
        flex: 0 0 38%;
        border-bottom: 0;
        border-right: 1px solid var(--frag-border);
        display: flex;
        align-items: center;
    }

    .step__body {
        flex: 1;
    }
}

@media (max-width:520px) {
    .step {
        flex-direction: column;
    }

    .step__viz {
        flex: none;
        border-right: 0;
        border-bottom: 1px solid var(--frag-border);
    }
}

/* ============================================================
   5 · EVIDENCE (+ record + guarantees)
   ============================================================ */
.evi-sec {
    padding: 96px 0 110px;
}

.evi-cols {
    display: flex;
    gap: 48px;
    align-items: center;
}

.evi-copy {
    flex: 1 1 0;
    min-width: 0;
    max-width: 520px;
}

.evi-visual {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    justify-content: flex-end;
}

.evi-title {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(30px,3.7vw,48px);
    line-height: 1.06;
    letter-spacing: -.01em;
    color: var(--ink);
    margin-bottom: 20px;
}

    .evi-title .em {
        position: relative;
        white-space: nowrap;
    }

        .evi-title .em::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: .06em;
            height: 2px;
            background: var(--accent);
        }

.evi-lead {
    font-size: 16.5px;
    line-height: 1.64;
    color: var(--muted);
}

    .evi-lead strong {
        color: var(--ink-2);
        font-weight: 500;
    }

.record {
    width: 100%;
    max-width: 440px;
    border: 1px solid var(--rec-border);
    background: var(--rec-bg);
    border-radius: 9px;
    overflow: hidden;
    font-family: var(--mono);
    transition: background-color .3s ease,border-color .3s ease;
}

.record__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 13px 18px;
    border-bottom: 1px solid var(--rec-line);
}

.record__title {
    font-size: 10.5px;
    letter-spacing: .2em;
    color: var(--muted);
    text-transform: uppercase;
}

.record__status {
    font-size: 9.5px;
    letter-spacing: .16em;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 7px;
    text-transform: uppercase;
}

    .record__status .dot {
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--accent);
    }

.record__body {
    padding: 18px;
}

.snapshot {
    border: 1px solid var(--rec-line);
    border-radius: 6px;
    padding: 13px 14px;
    margin-bottom: 16px;
    background: var(--snap-bg);
    transition: background-color .3s ease,border-color .3s ease;
}

.snapshot__top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 7px;
}

.snapshot__av {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--rec-line);
    flex: 0 0 auto;
}

.snapshot__handle {
    font-family: var(--sans);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--ink);
}

.snapshot__text {
    font-family: var(--sans);
    font-size: 13px;
    line-height: 1.5;
    color: var(--ink-2);
    margin-bottom: 9px;
}

.snapshot__meta {
    font-size: 10px;
    color: var(--faint);
    letter-spacing: .03em;
}

.fields {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.field {
    display: flex;
    gap: 14px;
    font-size: 11.5px;
    line-height: 1.4;
}

.field__k {
    flex: 0 0 76px;
    color: var(--faint);
    letter-spacing: .07em;
    text-transform: uppercase;
    font-size: 10px;
    padding-top: 1px;
}

.field__v {
    color: var(--ink-2);
    word-break: break-all;
}

    .field__v .ok {
        color: var(--accent);
    }

.record__foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 11px 18px;
    border-top: 1px solid var(--rec-line);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: .04em;
}

    .record__foot svg {
        width: 13px;
        height: 13px;
        color: var(--faint);
    }

.guarantees {
    display: flex;
    gap: 26px;
    margin-top: 56px;
    border-top: 1px solid var(--line);
    padding-top: 36px;
    transition: border-color .3s ease;
}

.guarantee {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    gap: 13px;
}

.guarantee__ico {
    flex: 0 0 auto;
    color: var(--accent);
    margin-top: 1px;
}

    .guarantee__ico svg {
        width: 21px;
        height: 21px;
    }

.guarantee__label {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 14px;
    color: var(--ink);
    margin-bottom: 5px;
}

.guarantee__line {
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
}

@media (max-width:860px) {
    .evi-sec {
        padding: 64px 0 78px;
    }

    .evi-cols {
        flex-direction: column;
        align-items: stretch;
        gap: 34px;
    }

    .evi-copy {
        max-width: 100%;
    }

    .evi-visual {
        justify-content: flex-start;
    }

    .record {
        max-width: 100%;
    }

    .guarantees {
        flex-direction: column;
        gap: 24px;
        margin-top: 44px;
        padding-top: 30px;
    }
}

/* ============================================================
   6 · STANDARD
   ============================================================ */
.std-sec {
    padding: 104px 0 116px;
}

.std-statement {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(28px,4vw,52px);
    line-height: 1.13;
    letter-spacing: -.012em;
    color: var(--ink);
    max-width: 17ch;
    margin-bottom: 28px;
}

    .std-statement .em {
        text-decoration: underline;
        text-decoration-color: var(--accent);
        text-decoration-thickness: 2px;
        text-underline-offset: 5px;
    }

.std-lead {
    font-size: 17px;
    line-height: 1.64;
    color: var(--muted);
    max-width: 60ch;
    margin-bottom: 60px;
}

    .std-lead strong {
        color: var(--ink-2);
        font-weight: 500;
    }

.principles {
    display: flex;
    gap: 32px;
}

.principle {
    flex: 1 1 0;
    min-width: 0;
}

.principle__rule {
    width: 26px;
    height: 2px;
    background: var(--accent);
    margin-bottom: 16px;
}

.principle__label {
    font-family: var(--sans);
    font-weight: 600;
    font-size: 15px;
    color: var(--ink);
    margin-bottom: 9px;
}

.principle__line {
    font-size: 14px;
    line-height: 1.56;
    color: var(--muted);
}

.std-close {
    margin-top: 56px;
    font-family: var(--display);
    font-style: italic;
    font-weight: 300;
    font-size: clamp(18px,2.1vw,23px);
    line-height: 1.45;
    color: var(--ink-2);
    max-width: 680px;
}

@media (max-width:860px) {
    .std-sec {
        padding: 68px 0 80px;
    }

    .std-statement {
        max-width: none;
    }

    .std-lead {
        margin-bottom: 44px;
    }

    .principles {
        flex-direction: column;
        gap: 28px;
    }

    .std-close {
        margin-top: 42px;
    }
}

/* ============================================================
   7 · AUDIENCE
   ============================================================ */
.aud-sec {
    padding: 96px 0 110px;
}

.aud-head {
    max-width: 680px;
    margin-bottom: 46px;
}

.aud-title {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(30px,3.7vw,48px);
    line-height: 1.06;
    letter-spacing: -.01em;
    color: var(--ink);
}

    .aud-title .em {
        text-decoration: underline;
        text-decoration-color: var(--accent);
        text-decoration-thickness: 2px;
        text-underline-offset: 5px;
    }

.aud-cols {
    display: flex;
    gap: 24px;
    align-items: stretch;
}

.aud {
    border: 1px solid var(--frag-border);
    background: var(--frag-bg);
    border-radius: 10px;
    padding: 30px 30px 32px;
    display: flex;
    flex-direction: column;
    transition: background-color .3s ease,border-color .3s ease;
}

.aud--primary {
    flex: 1.42 1 0;
    min-width: 0;
    border-top: 2px solid var(--accent);
}

.aud--secondary {
    flex: 1 1 0;
    min-width: 0;
}

.aud__tag {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 18px;
}

    .aud__tag .d {
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--accent);
        flex: 0 0 auto;
    }

.aud__title {
    font-family: var(--display);
    font-weight: 400;
    font-size: clamp(20px,2.2vw,25px);
    line-height: 1.2;
    color: var(--ink);
    margin-bottom: 14px;
}

.aud__desc {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--muted);
    margin-bottom: 22px;
}

.aud__points {
    display: flex;
    flex-direction: column;
    gap: 11px;
    margin-top: auto;
}

.point {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    font-size: 13.5px;
    line-height: 1.45;
    color: var(--ink-2);
}

.point__ic {
    flex: 0 0 auto;
    color: var(--accent);
    margin-top: 2px;
}

    .point__ic svg {
        width: 14px;
        height: 14px;
    }

@media (max-width:860px) {
    .aud-sec {
        padding: 64px 0 78px;
    }

    .aud-head {
        margin-bottom: 38px;
    }

    .aud-cols {
        flex-direction: column;
        gap: 16px;
    }
}

/* ============================================================
   8 · CLOSER / CTA
   ============================================================ */
.cta-sec {
    padding: 116px 0 132px;
}

.cta-block {
    max-width: 740px;
}

.cta-title {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(32px,4.4vw,58px);
    line-height: 1.05;
    letter-spacing: -.015em;
    color: var(--ink);
    margin-bottom: 26px;
}

    .cta-title .em {
        text-decoration: underline;
        text-decoration-color: var(--accent);
        text-decoration-thickness: 2px;
        text-underline-offset: 6px;
    }

.cta-body {
    font-size: 17px;
    line-height: 1.66;
    color: var(--muted);
    margin-bottom: 42px;
    max-width: 62ch;
}

    .cta-body strong {
        color: var(--ink-2);
        font-weight: 500;
    }

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

.cta-note {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .06em;
    color: var(--faint);
    display: flex;
    align-items: center;
    gap: 9px;
}

    .cta-note .d {
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: var(--accent);
        flex: 0 0 auto;
    }

@media (max-width:860px) {
    .cta-sec {
        padding: 78px 0 92px;
    }
}

/* ============================================================
   9 · SUBSCRIBE (lead capture)
   ============================================================ */
.sub-sec {
    padding: 20px 0 100px;
}

.sub-band {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 46px;
    display: flex;
    gap: 48px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    transition: background-color .3s ease,border-color .3s ease;
}

.sub-copy {
    flex: 1 1 380px;
    min-width: 0;
    max-width: 480px;
}

    .sub-copy .kicker {
        margin-bottom: 18px;
    }

.sub-title {
    font-family: var(--display);
    font-weight: 300;
    font-size: clamp(24px,2.8vw,34px);
    line-height: 1.1;
    letter-spacing: -.01em;
    color: var(--ink);
    margin-bottom: 12px;
}

.sub-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--muted);
}

.sub-form {
    flex: 1 1 360px;
    min-width: 0;
    max-width: 430px;
}

.sub-field {
    display: flex;
    gap: 10px;
}

.sub-input {
    flex: 1;
    min-width: 0;
    background: var(--paper);
    border: 1px solid var(--line-strong);
    border-radius: 3px;
    padding: 13px 15px;
    font-family: var(--sans);
    font-size: 14.5px;
    color: var(--ink);
    transition: border-color .2s ease,background-color .3s ease;
}

    .sub-input::placeholder {
        color: var(--faint);
    }

    .sub-input:focus {
        outline: none;
        border-color: var(--accent);
    }

.sub-btn {
    white-space: nowrap;
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    background: var(--accent);
    color: var(--on-accent);
    border: 1px solid var(--accent);
    border-radius: 3px;
    padding: 13px 22px;
    transition: background .18s ease,border-color .18s ease,opacity .2s ease;
}

    .sub-btn:hover {
        background: var(--accent-deep);
        border-color: var(--accent-deep);
    }

    .sub-btn[disabled] {
        opacity: .6;
        cursor: default;
    }

.sub-note {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: .04em;
    color: var(--faint);
    margin-top: 13px;
}

.sub-msg {
    font-size: 13px;
    line-height: 1.45;
    margin-top: 13px;
}

    .sub-msg.ok {
        color: var(--accent);
    }

    .sub-msg.err {
        color: #C0492F;
    }

[data-theme="dark"] .sub-msg.err {
    color: #E08368;
}

@media (max-width:760px) {
    .sub-sec {
        padding: 8px 0 72px;
    }

    .sub-band {
        flex-direction: column;
        align-items: stretch;
        gap: 26px;
        padding: 32px 26px;
    }

    .sub-copy, .sub-form {
        max-width: 100%;
    }
}

@media (max-width:430px) {
    .sub-field {
        flex-direction: column;
    }
}

/* consent checkbox */
.sub-agree {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-top: 14px;
    cursor: pointer;
}

.sub-agree__box {
    width: 15px;
    height: 15px;
    margin: 1px 0 0;
    flex: 0 0 auto;
    cursor: pointer;
    accent-color: var(--accent);
}

.sub-agree__text {
    font-size: 12.5px;
    line-height: 1.45;
    color: var(--muted);
}

    .sub-agree__text a {
        color: var(--ink-2);
        text-decoration: underline;
        text-underline-offset: 2px;
    }

        .sub-agree__text a:hover, .sub-agree__text a:focus-visible {
            color: var(--accent);
        }

/* ============================================================
   brand watermark — oversized wordmark above the footer
   ============================================================ */
.brandmark {
    overflow: hidden;
    line-height: 0;
    margin-top: 40px;
}

    .brandmark span {
        display: block;
        text-align: center;
        white-space: nowrap;
        font-family: var(--display);
        font-weight: 400;
        font-size: 21vw;
        line-height: .82;
        letter-spacing: -.02em;
        color: var(--ink);
        opacity: .05;
        user-select: none;
        pointer-events: none;
        margin-bottom: -.05em;
    }

@media (max-width:760px) {
    .brandmark {
        margin-top: 22px;
    }

        .brandmark span {
            font-size: 25vw;
        }
}