:root {
    --pbb-navy: #07192f;
    --pbb-ink: #0b2744;
    --pbb-teal: #0f766e;
    --pbb-teal-deep: #0b5f59;
    --pbb-gold: #d4a017;
    --pbb-red: #c8102e;
    --pbb-red-deep: #9e0c24;
    --pbb-cream: #f4f7fb;
    --pbb-muted: #5b6b7c;
    --pbb-white: #ffffff;
    --pbb-glass: rgba(7, 25, 47, 0.55);
    --pbb-shadow: 0 18px 50px rgba(7, 25, 47, 0.18);
    --pbb-font-display: "Fraunces", Georgia, serif;
    --pbb-font-body: "Manrope", "Segoe UI", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body.pbb-landing-body {
    margin: 0;
    font-family: var(--pbb-font-body);
    color: var(--pbb-ink);
    background: var(--pbb-cream);
    line-height: 1.6;
    overflow-x: hidden;
}

.pbb-landing-hero__media img,
.pbb-landing-photo img,
.pbb-auth__visual-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.pbb-landing {
    min-height: 100vh;
}

.pbb-landing-container {
    width: min(1180px, calc(100% - 2.5rem));
    margin-inline: auto;
}

/* Nav */
.pbb-landing-nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 50;
    transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
    padding: 1.15rem 0;
}

.pbb-landing-nav.is-scrolled {
    background: rgba(7, 25, 47, 0.92);
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
    padding: 0.7rem 0;
}

.pbb-landing-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pbb-landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--pbb-white);
}

.pbb-landing-brand img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.35));
}

.pbb-landing-brand__text {
    font-family: var(--pbb-font-display);
    font-weight: 700;
    font-size: 1.45rem;
    letter-spacing: 0.04em;
}

.pbb-landing-nav__links {
    display: flex;
    align-items: center;
    gap: 1.35rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pbb-landing-nav__links a {
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pbb-landing-nav__links a:hover {
    color: #fff;
}

.pbb-landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border-radius: 999px;
    border: 0;
    padding: 0.85rem 1.45rem;
    font-weight: 800;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.pbb-landing-btn:hover {
    transform: translateY(-2px);
}

.pbb-landing-btn--red {
    background: var(--pbb-red);
    color: #fff;
    box-shadow: 0 12px 28px rgba(200, 16, 46, 0.35);
}

.pbb-landing-btn--red:hover {
    background: var(--pbb-red-deep);
}

.pbb-landing-btn--teal {
    background: linear-gradient(135deg, var(--pbb-teal) 0%, #136fad 100%);
    color: #fff;
    box-shadow: 0 12px 28px rgba(15, 118, 110, 0.35);
}

.pbb-landing-btn--ghost {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.7);
}

.pbb-landing-btn--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
}

.pbb-landing-nav__toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: #fff;
    font-size: 1.2rem;
}

/* Hero */
.pbb-landing-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: #fff;
    overflow: hidden;
    isolation: isolate;
}

.pbb-landing-hero__media {
    position: absolute;
    inset: 0;
    z-index: -2;
}

.pbb-landing-hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    transform: scale(1.04);
    animation: pbb-hero- ken 18s ease-in-out infinite alternate;
}

.pbb-landing-hero__overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(105deg, rgba(7, 25, 47, 0.88) 0%, rgba(7, 25, 47, 0.62) 48%, rgba(7, 25, 47, 0.28) 100%),
        linear-gradient(to top, rgba(7, 25, 47, 0.75) 0%, transparent 42%);
}

.pbb-landing-hero__content {
    padding: 8.5rem 0 5rem;
    max-width: 680px;
}

.pbb-landing-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.pbb-landing-hero h1 {
    margin: 0 0 1rem;
    font-family: var(--pbb-font-display);
    font-size: clamp(2.5rem, 5.5vw, 4.35rem);
    line-height: 1.05;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.pbb-landing-hero h1 span {
    background: linear-gradient(120deg, #7dd3fc 0%, #5eead4 45%, #fbbf24 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.pbb-landing-hero__lead {
    margin: 0 0 1.75rem;
    max-width: 34rem;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.08rem;
}

.pbb-landing-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.pbb-landing-hero__pillars {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 2.75rem;
}

.pbb-landing-pillar {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 0.9rem 0.7rem;
    text-align: center;
}

.pbb-landing-pillar i {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 1.15rem;
    color: #5eead4;
}

.pbb-landing-pillar strong {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Reveal */
.pbb-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.pbb-reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* Sections */
.pbb-landing-section {
    padding: 5rem 0;
}

.pbb-landing-section--cream {
    background: var(--pbb-cream);
}

.pbb-landing-section--white {
    background: #fff;
}

.pbb-landing-section--ink {
    background: linear-gradient(160deg, #07192f 0%, #0b3a4a 100%);
    color: #fff;
}

.pbb-landing-kicker {
    margin: 0 0 0.55rem;
    color: var(--pbb-teal);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.pbb-landing-section--ink .pbb-landing-kicker {
    color: #5eead4;
}

.pbb-landing-title {
    margin: 0 0 1rem;
    font-family: var(--pbb-font-display);
    font-size: clamp(1.9rem, 3.4vw, 2.8rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.pbb-landing-copy {
    margin: 0;
    color: var(--pbb-muted);
    font-size: 1.02rem;
}

.pbb-landing-section--ink .pbb-landing-copy {
    color: rgba(255, 255, 255, 0.82);
}

.pbb-landing-split {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    align-items: center;
}

.pbb-landing-photo {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--pbb-shadow);
    min-height: 360px;
}

.pbb-landing-photo img {
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
}

.pbb-landing-photo::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 38%;
    background: linear-gradient(to top, rgba(7, 25, 47, 0.55), transparent);
}

.pbb-landing-feature-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1rem;
    margin-top: -3.5rem;
    position: relative;
    z-index: 2;
}

.pbb-landing-feature {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(15, 118, 110, 0.12);
    border-radius: 22px;
    padding: 1.25rem 1.1rem;
    box-shadow: var(--pbb-shadow);
    min-height: 190px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.pbb-landing-feature:hover,
.pbb-landing-feature.is-active {
    transform: translateY(-6px);
    border-color: rgba(15, 118, 110, 0.55);
}

.pbb-landing-feature__icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    margin-bottom: 0.9rem;
    background: linear-gradient(145deg, #0f766e, #136fad);
    color: #fff;
    font-size: 1.15rem;
}

.pbb-landing-feature h3 {
    margin: 0 0 0.45rem;
    font-size: 1rem;
    font-family: var(--pbb-font-display);
}

.pbb-landing-feature p {
    margin: 0;
    color: var(--pbb-muted);
    font-size: 0.92rem;
}

.pbb-landing-values {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 1.75rem;
    margin-top: 2.5rem;
    padding: 1rem 1.25rem;
    border-radius: 999px;
    background: rgba(7, 25, 47, 0.92);
    color: rgba(255, 255, 255, 0.9);
}

.pbb-landing-values span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pbb-landing-values i {
    color: #5eead4;
}

/* Guide */
.pbb-landing-guide {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2rem;
    align-items: start;
}

.pbb-landing-tabs {
    display: grid;
    gap: 0.65rem;
}

.pbb-landing-tab {
    width: 100%;
    text-align: left;
    border: 1px solid rgba(15, 118, 110, 0.15);
    background: #fff;
    border-radius: 16px;
    padding: 1rem 1.1rem;
    font-weight: 700;
    color: var(--pbb-ink);
    cursor: pointer;
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.pbb-landing-tab.is-active {
    background: var(--pbb-teal);
    border-color: var(--pbb-teal);
    color: #fff;
}

.pbb-landing-panel {
    display: none;
    background: #fff;
    border-radius: 24px;
    padding: 1.6rem;
    box-shadow: var(--pbb-shadow);
    border: 1px solid rgba(15, 118, 110, 0.1);
}

.pbb-landing-panel.is-active {
    display: block;
    animation: pbb-fade-up 0.45s ease;
}

.pbb-landing-panel h3 {
    margin: 0 0 0.85rem;
    font-family: var(--pbb-font-display);
}

.pbb-landing-panel ul {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--pbb-muted);
}

.pbb-landing-panel li + li {
    margin-top: 0.55rem;
}

/* FAQ */
.pbb-landing-faq {
    display: grid;
    gap: 0.85rem;
    max-width: 860px;
    margin: 1.5rem auto 0;
}

.pbb-landing-faq details {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 18px;
    padding: 1rem 1.2rem;
}

.pbb-landing-faq summary {
    cursor: pointer;
    font-weight: 700;
    list-style: none;
}

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

.pbb-landing-faq p {
    margin: 0.75rem 0 0;
    color: rgba(255, 255, 255, 0.78);
}

/* Contact / footer */
.pbb-landing-contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
}

.pbb-landing-contact-card {
    background: #fff;
    border-radius: 24px;
    padding: 1.5rem;
    box-shadow: var(--pbb-shadow);
}

.pbb-landing-contact-card p {
    margin: 0.35rem 0;
    color: var(--pbb-muted);
}

.pbb-landing-contact-embed {
    background: #fff;
    border-radius: 24px;
    padding: 1.6rem 1.75rem;
    box-shadow: var(--pbb-shadow);
    border: 1px solid rgba(7, 25, 47, 0.06);
}

.pbb-landing-contact-embed__brand {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(7, 25, 47, 0.08);
}

.pbb-landing-contact-embed__brand strong {
    font-family: var(--pbb-font-display);
    font-size: 1.25rem;
    color: var(--pbb-ink);
}

.pbb-landing-contact-embed__brand span {
    color: var(--pbb-muted);
    font-size: 0.92rem;
}

.pbb-landing-contact-embed__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.pbb-landing-contact-embed__list li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.pbb-landing-contact-embed__list i {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 118, 110, 0.1);
    color: var(--pbb-teal);
    flex-shrink: 0;
}

.pbb-landing-contact-embed__label {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--pbb-muted);
    margin-bottom: 0.15rem;
}

.pbb-landing-contact-embed__list a {
    color: var(--pbb-ink);
    font-weight: 700;
    text-decoration: none;
}

.pbb-landing-contact-embed__list a:hover {
    color: var(--pbb-teal);
}

.pbb-landing-contact-embed__note {
    margin: 1.25rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(7, 25, 47, 0.08);
    color: var(--pbb-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

.pbb-landing-contact-embed__note a {
    color: var(--pbb-teal);
    font-weight: 700;
}

.pbb-landing-footer {
    background: #04111f;
    color: rgba(255, 255, 255, 0.78);
    padding: 3rem 0 1.5rem;
}

.pbb-landing-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.pbb-landing-footer h4 {
    margin: 0 0 0.85rem;
    color: #fff;
    font-family: var(--pbb-font-display);
}

.pbb-landing-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pbb-landing-footer li + li {
    margin-top: 0.45rem;
}

.pbb-landing-footer a:hover {
    color: #5eead4;
}

.pbb-landing-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    font-size: 0.88rem;
}

@keyframes pbb-hero-ken {
    from { transform: scale(1.04) translate3d(0, 0, 0); }
    to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); }
}

@keyframes pbb-fade-up {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
    .pbb-landing-nav__links,
    .pbb-landing-nav__cta {
        display: none;
    }

    .pbb-landing-nav.is-open .pbb-landing-nav__links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: calc(100% + 0.35rem);
        right: 1.25rem;
        left: 1.25rem;
        background: rgba(7, 25, 47, 0.96);
        border-radius: 18px;
        padding: 1rem;
        gap: 0.85rem;
    }

    .pbb-landing-nav.is-open .pbb-landing-nav__cta {
        display: inline-flex;
        position: absolute;
        top: calc(100% + 12.5rem);
        right: 1.25rem;
        left: 1.25rem;
        justify-content: center;
    }

    .pbb-landing-nav__toggle {
        display: inline-grid;
        place-items: center;
    }

    .pbb-landing-hero__pillars,
    .pbb-landing-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pbb-landing-split,
    .pbb-landing-guide,
    .pbb-landing-contact-grid,
    .pbb-landing-footer__grid {
        grid-template-columns: 1fr;
    }

    .pbb-landing-feature-grid {
        margin-top: 1.5rem;
    }
}

@media (max-width: 640px) {
    .pbb-landing-hero__pillars,
    .pbb-landing-feature-grid {
        grid-template-columns: 1fr;
    }

    .pbb-landing-values {
        border-radius: 22px;
        justify-content: flex-start;
    }
}

/* Auth / Sign in (same visual language as landing) */
body.pbb-auth-body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--pbb-font-body);
    color: var(--pbb-ink);
    background: var(--pbb-navy);
}

.pbb-auth {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
}

.pbb-auth__visual {
    position: relative;
    overflow: hidden;
    color: #fff;
    isolation: isolate;
    min-height: 100vh;
}

.pbb-auth__visual-media,
.pbb-auth__visual-overlay {
    position: absolute;
    inset: 0;
}

.pbb-auth__visual-media {
    z-index: -2;
}

.pbb-auth__visual-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
}

.pbb-auth__visual-overlay {
    z-index: -1;
    background:
        linear-gradient(160deg, rgba(7, 25, 47, 0.82) 0%, rgba(7, 25, 47, 0.55) 45%, rgba(11, 95, 89, 0.45) 100%);
}

.pbb-auth__visual-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
    padding: 2rem 2.5rem 2.5rem;
}

.pbb-auth__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
    width: fit-content;
}

.pbb-auth__brand img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.pbb-auth__brand span {
    font-family: var(--pbb-font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.pbb-auth__visual-copy {
    max-width: 28rem;
    margin-bottom: 2rem;
}

.pbb-auth__visual-copy h1 {
    margin: 0 0 0.85rem;
    font-family: var(--pbb-font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.12;
}

.pbb-auth__visual-copy h1 span {
    background: linear-gradient(120deg, #7dd3fc 0%, #5eead4 45%, #fbbf24 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.pbb-auth__visual-copy p {
    margin: 0;
    color: rgba(255, 255, 255, 0.86);
    font-size: 1.02rem;
}

.pbb-auth__panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    background:
        radial-gradient(circle at top right, rgba(15, 118, 110, 0.18), transparent 40%),
        linear-gradient(180deg, #f4f7fb 0%, #e8eef5 100%);
}

.pbb-auth__card {
    width: min(420px, 100%);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(15, 118, 110, 0.12);
    border-radius: 28px;
    box-shadow: var(--pbb-shadow);
    padding: 2rem 1.75rem;
    backdrop-filter: blur(10px);
}

.pbb-auth__card-header {
    margin-bottom: 1.4rem;
}

.pbb-auth__card-header h2 {
    margin: 0 0 0.4rem;
    font-family: var(--pbb-font-display);
    font-size: 1.85rem;
    color: var(--pbb-ink);
}

.pbb-auth__card-header p {
    margin: 0;
    color: var(--pbb-muted);
}

.pbb-auth__alert {
    margin-bottom: 1rem;
    border-radius: 14px;
    padding: 0.85rem 1rem;
    font-size: 0.92rem;
}

.pbb-auth__alert--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.pbb-auth__alert ul {
    margin: 0;
    padding-left: 1.1rem;
}

.pbb-auth-field {
    margin-bottom: 1rem;
}

.pbb-auth-field label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--pbb-ink);
}

.pbb-auth-field input {
    width: 100%;
    border: 1.5px solid rgba(11, 39, 68, 0.14);
    border-radius: 14px;
    background: #fff;
    padding: 0.9rem 1rem;
    font: inherit;
    color: var(--pbb-ink);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.pbb-auth-field input:focus {
    outline: none;
    border-color: var(--pbb-teal);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
}

.pbb-auth-field input.is-invalid {
    border-color: #dc2626;
}

.pbb-auth-field__error {
    display: block;
    margin-top: 0.35rem;
    color: #b91c1c;
    font-size: 0.86rem;
}

.pbb-auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: 0.35rem 0 1.25rem;
}

.pbb-auth-check {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--pbb-muted);
    font-size: 0.92rem;
    cursor: pointer;
    user-select: none;
}

.pbb-auth-check input {
    width: 16px;
    height: 16px;
    accent-color: var(--pbb-teal);
}

.pbb-auth-link {
    color: var(--pbb-teal-deep);
    font-weight: 700;
    font-size: 0.92rem;
}

.pbb-auth-link:hover {
    color: var(--pbb-teal);
}

.pbb-auth-submit {
    width: 100%;
    border: 0;
    border-radius: 999px;
    padding: 0.95rem 1.25rem;
    background: linear-gradient(135deg, var(--pbb-red) 0%, #a50f28 100%);
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(200, 16, 46, 0.28);
    transition: transform 0.2s ease, background 0.2s ease;
}

.pbb-auth-submit:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--pbb-red-deep) 0%, #8a0c20 100%);
}

.pbb-auth-footer {
    margin-top: 1.35rem;
    text-align: center;
    color: var(--pbb-muted);
    font-size: 0.92rem;
}

.pbb-auth-password-mask {
    -webkit-text-security: disc;
    text-security: disc;
}

.pbb-auth-fake-inputs {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    pointer-events: none;
}

.pbb-auth__mobile-brand {
    display: none;
    margin-bottom: 1.25rem;
}

@media (max-width: 960px) {
    .pbb-auth {
        grid-template-columns: 1fr;
    }

    .pbb-auth__visual {
        min-height: 240px;
    }

    .pbb-auth__visual-content {
        min-height: 240px;
        padding: 1.25rem 1.25rem 1.5rem;
    }

    .pbb-auth__visual-copy {
        margin-bottom: 0;
    }

    .pbb-auth__visual-copy h1 {
        font-size: 1.75rem;
    }

    .pbb-auth__visual-copy p {
        display: none;
    }

    .pbb-auth__panel {
        padding: 1.5rem 1.15rem 2rem;
    }

    .pbb-auth__mobile-brand {
        display: inline-flex;
    }
}