.marketing-hero {
    padding: var(--space-16) 0 var(--space-12);
}

.marketing-stage {
    position: relative;
    overflow: hidden;
}

.marketing-stage::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.95), transparent 24rem),
        radial-gradient(circle at 88% 12%, rgba(196, 204, 214, 0.58), transparent 26rem),
        linear-gradient(180deg, rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0));
    pointer-events: none;
}

.marketing-hero__grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: var(--space-8);
    align-items: end;
}

.marketing-hero__title {
    max-width: 12ch;
    font-family: var(--font-serif);
    font-size: var(--text-3xl);
    line-height: 0.95;
    letter-spacing: -0.06em;
}

.marketing-panel {
    padding: var(--space-6);
}

.marketing-copy {
    max-width: 36rem;
    font-size: var(--text-lg);
}

.marketing-actions {
    margin-top: var(--space-2);
}

.marketing-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
}

.marketing-proof__item {
    padding: var(--space-5);
}

.marketing-proof__value {
    display: block;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1;
    letter-spacing: -0.05em;
    margin-bottom: 0.6rem;
}

.marketing-panel__title {
    margin-top: 0.5rem;
}

.marketing-preview {
    min-height: 540px;
    padding: var(--space-6);
}

.marketing-preview__frame {
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: var(--space-5);
    min-height: 100%;
}

.marketing-preview__topbar,
.marketing-preview__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.marketing-preview__window {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: var(--space-4);
    min-height: 320px;
}

.marketing-preview__rail {
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--color-border);
    padding: var(--space-4);
}

.marketing-preview__rail-list,
.marketing-preview__stack {
    display: grid;
    gap: var(--space-3);
}

.marketing-preview__pill {
    height: 1rem;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, rgba(17, 24, 39, 0.12), rgba(17, 24, 39, 0.03));
}

.marketing-preview__main {
    display: grid;
    gap: var(--space-4);
}

.marketing-preview__hero {
    min-height: 168px;
    border-radius: calc(var(--radius-md) + 0.25rem);
    background:
        linear-gradient(160deg, rgba(255, 255, 255, 0.36), rgba(255, 255, 255, 0.04)),
        linear-gradient(135deg, #c9c4ba, #8a7967 55%, #e4ddd1);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.marketing-preview__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-3);
}

.marketing-preview__tile {
    min-height: 112px;
    border-radius: var(--radius-sm);
    background:
        linear-gradient(140deg, rgba(255, 255, 255, 0.46), rgba(255, 255, 255, 0.08)),
        linear-gradient(135deg, #e7e1d6, #c8c2b8);
}

.marketing-preview__label {
    font-size: var(--text-sm);
    color: var(--color-text-soft);
}

.marketing-preview__dot-row {
    display: inline-flex;
    gap: 0.45rem;
}

.marketing-preview__dot {
    width: 0.62rem;
    height: 0.62rem;
    border-radius: 50%;
    background: rgba(17, 24, 39, 0.2);
}

.login-stage {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    display: grid;
    place-items: center;
    padding: var(--space-8) 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.95), transparent 24rem),
        radial-gradient(circle at 85% 15%, rgba(143, 154, 170, 0.36), transparent 22rem),
        radial-gradient(circle at 70% 78%, rgba(198, 186, 171, 0.42), transparent 26rem),
        linear-gradient(180deg, #eef1f4 0%, #e5e8ec 100%);
}

.login-stage::before,
.login-stage::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(12px);
    opacity: 0.65;
}

.login-stage::before {
    width: 28rem;
    height: 28rem;
    top: -8rem;
    right: -6rem;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0));
}

.login-stage::after {
    width: 24rem;
    height: 24rem;
    bottom: -10rem;
    left: -7rem;
    background: radial-gradient(circle, rgba(171, 182, 195, 0.34), rgba(171, 182, 195, 0));
}

.login-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.8fr);
    gap: var(--space-6);
    align-items: stretch;
}

.login-story,
.login-card {
    min-height: 720px;
}

.login-shell--compact {
    width: min(100%, 30rem);
    display: block;
}

.login-story {
    padding: var(--space-10);
    display: grid;
    align-content: space-between;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.28)),
        linear-gradient(135deg, #f7f8fa 0%, #dce2e9 100%);
}

.login-story__title {
    max-width: 10ch;
    font-family: var(--font-serif);
    font-size: clamp(3rem, 6vw, 5.4rem);
    line-height: 0.9;
    letter-spacing: -0.07em;
}

.login-story__copy {
    max-width: 30rem;
    font-size: var(--text-lg);
}

.login-story__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
}

.login-story__panel {
    padding: var(--space-5);
}

.login-card {
    padding: var(--space-8);
    display: grid;
    align-content: center;
}

.login-card--compact {
    min-height: auto;
    padding: clamp(1.75rem, 4vw, 2.5rem);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.55)),
        linear-gradient(145deg, rgba(255, 255, 255, 0.4), rgba(226, 232, 240, 0.35));
}

.login-card__inner {
    display: grid;
    gap: var(--space-6);
}

.login-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    justify-self: center;
    color: var(--color-text);
}

.login-card__header {
    display: grid;
    gap: var(--space-3);
    text-align: center;
}

.login-card__title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 0.95;
    letter-spacing: -0.05em;
}

.login-card__hint {
    font-size: var(--text-sm);
    color: var(--color-text-soft);
}

.login-form {
    display: grid;
    gap: var(--space-4);
}

.login-submit {
    width: 100%;
    margin-top: var(--space-2);
}

.login-meta {
    display: flex;
    justify-content: center;
}

.login-link {
    color: var(--color-text-soft);
    text-decoration: none;
    font-size: var(--text-sm);
    transition:
        color var(--duration-fast) var(--ease-standard),
        opacity var(--duration-fast) var(--ease-standard);
}

.login-link:hover,
.login-link:focus-visible {
    color: var(--color-text);
}

.login-card__demo {
    display: grid;
    gap: var(--space-2);
    padding: var(--space-4);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid var(--color-border);
}

.login-error {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.66);
    border: 1px solid rgba(145, 92, 70, 0.18);
    color: #714833;
}

@media (max-width: 900px) {
    .marketing-hero__grid {
        grid-template-columns: 1fr;
    }

    .marketing-proof,
    .marketing-preview__grid,
    .login-story__grid,
    .login-shell {
        grid-template-columns: 1fr;
    }

    .login-story,
    .login-card {
        min-height: auto;
    }

    .login-shell--compact {
        width: min(100%, 34rem);
    }

    .marketing-preview__window {
        grid-template-columns: 1fr;
    }
}