/* Cobalt60 public landing page */

:root {
    --landing-bg: #0f1115;
    --landing-bg-raised: #13161c;
    --landing-surface: #191b20;
    --landing-surface-hover: #20232a;
    --landing-border: #353944;
    --landing-border-soft: rgba(255, 255, 255, 0.07);
    --landing-text: #e5e7ec;
    --landing-muted: #a9aeba;
    --landing-faint: #737985;
    --landing-yellow: #ffde35;
    --landing-yellow-hover: #ffe566;
    --landing-yellow-rgb: 255, 222, 53;
    --landing-green: #75b798;
    --landing-purple: #b69cff;
    --landing-nav-height: 72px;
    --landing-page-width: 1180px;
    --landing-radius: 12px;
    --landing-shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--landing-nav-height);
    font-size: 16px;
}

body.landing-body {
    min-width: 320px;
    margin: 0;
    background: var(--landing-bg);
    color: var(--landing-text);
    font-size: 1rem;
    line-height: 1.6;
}

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

.landing-body .container {
    width: min(100% - 2rem, var(--landing-page-width));
    max-width: var(--landing-page-width);
    padding-right: 0;
    padding-left: 0;
}

.landing-body a {
    color: inherit;
    text-decoration: none;
}

.landing-body h1,
.landing-body h2,
.landing-body h3,
.landing-body p {
    margin-top: 0;
}

.landing-skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 1100;
    padding: 0.6rem 0.9rem;
    border-radius: 6px;
    background: var(--landing-yellow);
    color: #111318 !important;
    font-weight: 700;
    transform: translateY(-150%);
    transition: transform 160ms ease;
}

.landing-skip-link:focus {
    transform: translateY(0);
}

.landing-navbar {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    height: var(--landing-nav-height);
    border-bottom: 1px solid transparent;
    background: rgba(15, 17, 21, 0);
    transition:
        height 220ms ease,
        background-color 220ms ease,
        border-color 220ms ease,
        box-shadow 220ms ease;
}

.landing-navbar.is-scrolled,
.landing-navbar.is-menu-open {
    height: 58px;
    border-bottom-color: var(--landing-border-soft);
    background: rgba(15, 17, 21, 0.94);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.landing-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.landing-brand-link,
.landing-footer-brand {
    display: inline-flex;
    align-items: center;
    color: var(--landing-text);
}

.landing-brand.brand-mark {
    gap: 0.38rem;
}

.landing-brand .brand-icon {
    color: var(--landing-yellow);
    font-size: 1.65rem;
}

.landing-brand .brand-word {
    font-size: 1.35rem;
}

.landing-brand .brand-cobalt {
    color: var(--landing-text);
    font-weight: 700;
}

.landing-brand .brand-sixty {
    color: var(--landing-yellow);
    font-weight: 700;
}

.landing-nav {
    align-items: center;
    gap: 2rem;
}

.landing-nav a {
    position: relative;
    color: var(--landing-muted);
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 160ms ease;
}

.landing-nav a::after {
    position: absolute;
    right: 0;
    bottom: -0.45rem;
    left: 0;
    height: 2px;
    background: var(--landing-yellow);
    content: '';
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 160ms ease;
}

.landing-nav a:hover,
.landing-nav a:focus-visible {
    color: var(--landing-text);
}

.landing-nav a:hover::after,
.landing-nav a:focus-visible::after {
    transform: scaleX(1);
}

.landing-menu-toggle {
    display: inline-grid;
    width: 42px;
    height: 42px;
    padding: 0;
    place-items: center;
    border: 1px solid var(--landing-border);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--landing-text);
    font-size: 1.5rem;
}

.landing-mobile-menu {
    position: fixed;
    inset: 58px 0 0;
    display: flex;
    flex-direction: column;
    padding: 2rem max(1rem, calc((100vw - var(--landing-page-width)) / 2));
    background: rgba(15, 17, 21, 0.985);
}

.landing-mobile-menu[hidden] {
    display: none;
}

.landing-mobile-menu nav {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.landing-mobile-menu nav a {
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--landing-border-soft);
    color: var(--landing-text);
    font-size: clamp(1.45rem, 6vw, 2rem);
    font-weight: 650;
}

.landing-btn {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.15rem;
    border: 1px solid transparent;
    border-radius: 7px;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    transition:
        color 160ms ease,
        background-color 160ms ease,
        border-color 160ms ease,
        box-shadow 160ms ease,
        transform 160ms ease;
}

.landing-btn:hover {
    transform: translateY(-1px);
}

.landing-btn:focus-visible,
.landing-menu-toggle:focus-visible,
.landing-faq-item button:focus-visible {
    outline: 3px solid rgba(var(--landing-yellow-rgb), 0.34);
    outline-offset: 3px;
}

.landing-btn-sm {
    min-height: 38px;
    padding: 0.55rem 1rem;
}

.landing-btn-lg {
    min-height: 52px;
    padding: 0.9rem 1.65rem;
    font-size: 1rem;
}

.landing-btn-primary {
    border-color: var(--landing-yellow);
    background: var(--landing-yellow);
    color: #111318 !important;
    box-shadow: 0 0 0 rgba(var(--landing-yellow-rgb), 0);
}

.landing-btn-primary:hover,
.landing-btn-primary:focus-visible {
    border-color: var(--landing-yellow-hover);
    background: var(--landing-yellow-hover);
    box-shadow: 0 10px 28px rgba(var(--landing-yellow-rgb), 0.16);
}

.landing-btn-secondary {
    border-color: var(--landing-border);
    background: var(--landing-surface);
    color: var(--landing-text) !important;
}

.landing-btn-secondary:hover,
.landing-btn-secondary:focus-visible {
    border-color: rgba(var(--landing-yellow-rgb), 0.44);
    background: var(--landing-surface-hover);
}

.landing-btn-outline {
    border-color: rgba(var(--landing-yellow-rgb), 0.62);
    background: transparent;
    color: var(--landing-yellow) !important;
}

.landing-btn-outline:hover,
.landing-btn-outline:focus-visible {
    border-color: var(--landing-yellow);
    background: rgba(var(--landing-yellow-rgb), 0.08);
}

.landing-btn-ghost {
    border-color: transparent;
    background: transparent;
    color: var(--landing-muted) !important;
}

.landing-btn-ghost:hover,
.landing-btn-ghost:focus-visible {
    color: var(--landing-text) !important;
}

.landing-hero {
    position: relative;
    display: flex;
    min-height: 100svh;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: calc(var(--landing-nav-height) + 4.5rem) 0 6rem;
    background:
        radial-gradient(ellipse at 50% 28%, rgba(var(--landing-yellow-rgb), 0.075), transparent 56%),
        linear-gradient(135deg, #0f1115 0%, #191b20 52%, #111318 100%);
}

.landing-particles,
.landing-grid-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.landing-particles {
    z-index: 2;
}

.landing-grid-layer {
    z-index: 1;
    opacity: 0.09;
    background-image:
        linear-gradient(rgba(var(--landing-yellow-rgb), 0.25) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--landing-yellow-rgb), 0.25) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to bottom, black 0%, transparent 92%);
}

.landing-hero-content {
    position: relative;
    z-index: 3;
    max-width: 920px !important;
    text-align: center;
}

.landing-overline {
    margin-bottom: 1rem;
    color: var(--landing-yellow);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.landing-hero-title {
    margin-bottom: 0;
    color: var(--landing-text);
    font-size: clamp(3rem, 7vw, 5.2rem);
    font-weight: 750;
    letter-spacing: -0.045em;
    line-height: 1.04;
}

.landing-hero-title span {
    color: var(--landing-yellow);
}

.landing-hero-copy {
    max-width: 680px;
    margin: 1.75rem auto 0;
    color: var(--landing-muted);
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.75;
}

.landing-hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.9rem;
    margin-top: 2.25rem;
}

.landing-trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    margin-top: 3.75rem;
}

.landing-trust-label,
.landing-trust-pill {
    color: var(--landing-faint);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.landing-trust-pill {
    padding: 0.35rem 0.8rem;
    border: 1px solid var(--landing-border);
    border-radius: 999px;
}

.landing-scroll-indicator {
    position: absolute;
    bottom: 1.75rem;
    left: 50%;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    color: var(--landing-faint) !important;
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transform: translateX(-50%);
    animation: landing-bounce 2s ease-in-out infinite;
}

.landing-section {
    position: relative;
    padding: 7rem 0;
    background: var(--landing-bg);
}

.landing-section-gradient {
    background: linear-gradient(180deg, var(--landing-bg) 0%, var(--landing-bg-raised) 100%);
}

.landing-section-raised {
    background: var(--landing-bg-raised);
}

.landing-section-bordered {
    border-top: 1px solid var(--landing-border-soft);
}

.landing-section-heading {
    max-width: 680px;
}

.landing-section-heading-centred {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.landing-section-heading h2,
.landing-cta h2 {
    margin-bottom: 0;
    color: var(--landing-text);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 720;
    letter-spacing: -0.035em;
    line-height: 1.12;
}

.landing-section-heading > p:last-child {
    max-width: 610px;
    margin: 1rem 0 0;
    color: var(--landing-muted);
    line-height: 1.75;
}

.landing-section-heading-centred > p:last-child {
    margin-right: auto;
    margin-left: auto;
}

.landing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.65rem;
    overflow: hidden;
    border: 1px solid var(--landing-border);
    border-radius: var(--landing-radius);
    background: linear-gradient(145deg, var(--landing-surface) 0%, #15181e 100%);
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    transition:
        border-color 180ms ease,
        box-shadow 180ms ease,
        transform 180ms ease;
}

.landing-card:hover {
    border-color: rgba(var(--landing-yellow-rgb), 0.34);
    box-shadow: var(--landing-shadow);
    transform: translateY(-4px);
}

.landing-card-icon,
.landing-step-icon,
.landing-addon-icon {
    display: grid;
    place-items: center;
    background: rgba(var(--landing-yellow-rgb), 0.09);
    color: var(--landing-yellow);
}

.landing-card-icon {
    width: 54px;
    height: 54px;
    margin-bottom: 1.25rem;
    border-radius: 11px;
    font-size: 1.75rem;
}

.landing-card h3,
.landing-step h3,
.landing-addon-card h3 {
    color: var(--landing-text);
    font-size: 1.12rem;
    font-weight: 700;
    line-height: 1.35;
}

.landing-card > p,
.landing-step p {
    color: var(--landing-muted);
    font-size: 0.9rem;
    line-height: 1.72;
}

.landing-card > p {
    flex: 1;
    margin-bottom: 1rem;
}

.landing-tag {
    align-self: flex-start;
    padding: 0.28rem 0.65rem;
    border: 1px solid;
    border-radius: 5px;
    font-size: 0.72rem;
    font-weight: 700;
}

.landing-tag-yellow {
    border-color: rgba(var(--landing-yellow-rgb), 0.3);
    background: rgba(var(--landing-yellow-rgb), 0.07);
    color: var(--landing-yellow);
}

.landing-tag-purple {
    border-color: rgba(182, 156, 255, 0.3);
    background: rgba(182, 156, 255, 0.07);
    color: var(--landing-purple);
}

.landing-steps {
    position: relative;
}

.landing-steps::before {
    position: absolute;
    top: 3rem;
    right: 17%;
    left: 17%;
    border-top: 2px dashed var(--landing-border);
    content: '';
}

.landing-step {
    position: relative;
    z-index: 1;
    height: 100%;
    text-align: center;
}

.landing-step-number {
    display: block;
    color: rgba(var(--landing-yellow-rgb), 0.24);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.landing-step-icon {
    width: 48px;
    height: 48px;
    margin: 1rem auto 1.25rem;
    border-radius: 10px;
    font-size: 1.25rem;
}

.landing-step p {
    max-width: 340px;
    margin-right: auto;
    margin-bottom: 0;
    margin-left: auto;
}

.landing-pricing-card {
    position: relative;
    display: flex;
    height: 100%;
    min-height: 570px;
    flex-direction: column;
    overflow: visible;
    border: 1px solid var(--landing-border);
    border-radius: var(--landing-radius);
    background: var(--landing-surface);
}

.landing-pricing-card.is-featured {
    border-color: rgba(var(--landing-yellow-rgb), 0.52);
    box-shadow: 0 0 36px rgba(var(--landing-yellow-rgb), 0.08);
}

.landing-popular {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 2;
    padding: 0.28rem 0.9rem;
    border-radius: 999px;
    background: var(--landing-yellow);
    color: #111318;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transform: translate(-50%, -50%);
}

.landing-pricing-header {
    padding: 2rem 1.65rem 1.65rem;
    border-radius: var(--landing-radius) var(--landing-radius) 0 0;
    background: linear-gradient(180deg, rgba(var(--landing-yellow-rgb), 0.035), transparent);
}

.landing-tier-name {
    margin-bottom: 0.8rem;
    color: var(--landing-yellow);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.landing-price {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
}

.landing-price strong,
.landing-addon-price strong {
    color: var(--landing-text);
    font-size: 3rem;
    font-weight: 760;
    letter-spacing: -0.045em;
    line-height: 1;
}

.landing-price span,
.landing-addon-price span {
    color: var(--landing-muted);
    font-size: 0.85rem;
}

.landing-tier-credits {
    margin: 0.85rem 0 0;
    color: var(--landing-muted);
    font-size: 0.9rem;
}

.landing-tier-subtitle {
    min-height: 1.4rem;
    margin: 0;
    color: var(--landing-faint);
    font-size: 0.82rem;
}

.landing-pricing-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.65rem;
    border-radius: 0 0 var(--landing-radius) var(--landing-radius);
    background: rgba(255, 255, 255, 0.012);
}

.landing-pricing-body ul {
    display: grid;
    flex: 1;
    gap: 0.8rem;
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
}

.landing-pricing-body li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--landing-muted);
    font-size: 0.85rem;
}

.landing-pricing-body li i {
    margin-top: 0.1rem;
    color: var(--landing-green);
}

.landing-pricing-body li.is-excluded {
    color: var(--landing-faint);
    text-decoration: line-through;
}

.landing-pricing-body li.is-excluded i {
    color: var(--landing-faint);
}

.landing-addon-card {
    min-height: 390px;
}

.landing-addon-card.is-featured {
    border-color: rgba(var(--landing-yellow-rgb), 0.48);
    box-shadow: 0 0 36px rgba(var(--landing-yellow-rgb), 0.07);
}

.landing-recommended {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.22rem 0.55rem;
    border: 1px solid rgba(var(--landing-yellow-rgb), 0.3);
    border-radius: 999px;
    background: rgba(var(--landing-yellow-rgb), 0.08);
    color: var(--landing-yellow);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.landing-addon-icon {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    border-radius: 8px;
}

.landing-addon-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin: 1.5rem 0 1rem;
}

.landing-addon-price strong {
    font-size: 2.5rem;
}

.landing-addon-meta {
    display: flex;
    min-height: 51px;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: auto 0 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--landing-border-soft);
    color: var(--landing-faint);
    font-size: 0.72rem;
}

.landing-addon-meta strong {
    color: var(--landing-green);
    font-weight: 700;
    text-align: right;
}

.landing-faq {
    max-width: 820px;
    margin: 3rem auto 0;
}

.landing-faq-item {
    margin-bottom: 0.75rem;
    overflow: hidden;
    border: 1px solid var(--landing-border);
    border-radius: 9px;
    background: var(--landing-surface);
}

.landing-faq-item h3 {
    margin: 0;
}

.landing-faq-item button {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 1.35rem;
    border: 0;
    background: transparent;
    color: var(--landing-text);
    font-size: 0.95rem;
    font-weight: 650;
    text-align: left;
}

.landing-faq-item button i {
    flex: 0 0 auto;
    color: var(--landing-muted);
    transition: transform 180ms ease;
}

.landing-faq-item button[aria-expanded='true'] i {
    color: var(--landing-yellow);
    transform: rotate(180deg);
}

.landing-faq-answer {
    padding: 0 1.35rem 1.2rem;
}

.landing-faq-answer p {
    margin: 0;
    color: var(--landing-muted);
    font-size: 0.9rem;
    line-height: 1.75;
}

.landing-cta {
    position: relative;
    overflow: hidden;
    padding: 6rem 0;
    background:
        radial-gradient(circle at 50% 50%, rgba(var(--landing-yellow-rgb), 0.055), transparent 48%),
        linear-gradient(135deg, #0f1115, #191b20 50%, #111318);
    text-align: center;
}

.landing-cta .container {
    position: relative;
    z-index: 2;
    max-width: 760px;
}

.landing-cta p {
    max-width: 560px;
    margin: 1.1rem auto 1.8rem;
    color: var(--landing-muted);
    font-size: 1.05rem;
}

.landing-cta small {
    display: block;
    margin-top: 0.9rem;
    color: var(--landing-faint);
    font-size: 0.72rem;
}

.landing-footer {
    padding: 4.5rem 0 1.5rem;
    border-top: 1px solid var(--landing-border);
    background: var(--landing-bg);
}

.landing-footer .landing-brand {
    margin-bottom: 1rem;
}

.landing-footer p {
    max-width: 260px;
    color: var(--landing-muted);
    font-size: 0.85rem;
}

.landing-footer h2 {
    margin-bottom: 1.1rem;
    color: var(--landing-text);
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.landing-footer .col-6 > a,
.landing-footer .col-sm-6 > a:not(.landing-footer-brand) {
    display: block;
    width: fit-content;
    margin-bottom: 0.6rem;
    color: var(--landing-muted);
    font-size: 0.82rem;
    transition: color 160ms ease;
}

.landing-footer .col-6 > a:hover,
.landing-footer .col-6 > a:focus-visible,
.landing-footer .col-sm-6 > a:not(.landing-footer-brand):hover,
.landing-footer .col-sm-6 > a:not(.landing-footer-brand):focus-visible {
    color: var(--landing-yellow);
}

.landing-socials {
    display: flex;
    gap: 0.9rem;
    margin-top: 1.25rem;
}

.landing-socials a {
    color: var(--landing-muted);
    font-size: 1.1rem;
}

.landing-socials a:hover,
.landing-socials a:focus-visible {
    color: var(--landing-yellow);
}

.landing-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 1.4rem;
    border-top: 1px solid var(--landing-border-soft);
    color: var(--landing-faint);
    font-size: 0.72rem;
}

.landing-system-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--landing-green);
}

.landing-system-status i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--landing-green);
    box-shadow: 0 0 0 0 rgba(117, 183, 152, 0.45);
    animation: landing-status-pulse 2s infinite;
}

.landing-hero-animate {
    opacity: 0;
    transform: translateY(18px);
}

.landing-body.is-ready .landing-hero-animate {
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 600ms ease,
        transform 600ms ease;
}

.landing-body.is-ready .landing-hero-animate:nth-child(2) {
    transition-delay: 80ms;
}

.landing-body.is-ready .landing-hero-animate:nth-child(3) {
    transition-delay: 160ms;
}

.landing-body.is-ready .landing-hero-animate:nth-child(4) {
    transition-delay: 240ms;
}

.landing-body.is-ready .landing-hero-animate:nth-child(5) {
    transition-delay: 320ms;
}

.landing-reveal {
    opacity: 0;
    transform: translateY(26px);
    transition:
        opacity 600ms ease,
        transform 600ms ease;
}

.landing-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes landing-bounce {
    0%,
    100% {
        transform: translate(-50%, 0);
    }
    50% {
        transform: translate(-50%, 8px);
    }
}

.landing-auth {
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    min-height: 100svh;
    padding: calc(var(--landing-nav-height) + 3.5rem) 0 5rem;
    background:
        radial-gradient(ellipse at 50% 28%, rgba(var(--landing-yellow-rgb), 0.075), transparent 56%),
        linear-gradient(135deg, #0f1115 0%, #191b20 52%, #111318 100%);
}

.landing-auth .container {
    position: relative;
    z-index: 3;
}

.landing-auth-wrap {
    width: min(100%, 760px);
    margin: 0 auto;
}

.landing-auth-wrap-narrow {
    width: min(100%, 480px);
}

.landing-auth-card {
    position: relative;
    z-index: 3;
    padding: 1.85rem 1.75rem 1.65rem;
    border: 1px solid var(--landing-border);
    border-radius: var(--landing-radius);
    background: linear-gradient(145deg, rgba(25, 27, 32, 0.94) 0%, rgba(21, 24, 30, 0.96) 100%);
    box-shadow: var(--landing-shadow);
    backdrop-filter: blur(8px);
}

.landing-auth-card h1 {
    margin-bottom: 0.4rem;
    font-size: clamp(1.7rem, 3vw, 2.15rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.landing-auth-lead {
    margin-bottom: 1.5rem;
    color: var(--landing-muted);
    font-size: 0.98rem;
}

.landing-auth-foot {
    margin-top: 1.65rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--landing-border);
    color: var(--landing-muted);
    font-size: 0.92rem;
    text-align: center;
}

.landing-auth-foot a {
    color: var(--landing-yellow);
    font-weight: 600;
}

.landing-auth-foot a:hover,
.landing-auth-foot a:focus-visible {
    color: var(--landing-yellow-hover);
}

.landing-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.95rem;
}

.landing-form-single {
    grid-template-columns: 1fr;
}

.landing-field-span,
.landing-form-actions {
    grid-column: 1 / -1;
}

.landing-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.landing-field label,
.landing-field .landing-field-label {
    color: var(--landing-text);
    font-size: 0.82rem;
    font-weight: 600;
}

.landing-field-hint {
    color: var(--landing-faint);
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.35;
}

.landing-input {
    width: 100%;
    min-height: 44px;
    padding: 0.55rem 0.85rem;
    border: 1px solid var(--landing-border);
    border-radius: 7px;
    background: #12151b;
    color: var(--landing-text);
    font-size: 0.95rem;
    line-height: 1.4;
}

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

.landing-input:focus {
    outline: none;
    border-color: var(--landing-yellow);
    box-shadow: 0 0 0 3px rgba(var(--landing-yellow-rgb), 0.18);
}

.landing-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.landing-choice {
    margin: 0;
    cursor: pointer;
}

.landing-choice input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.landing-choice-card {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-height: 100%;
    padding: 0.95rem 0.9rem;
    border: 1px solid var(--landing-border);
    border-radius: 10px;
    background: #12151b;
    color: var(--landing-muted);
    transition:
        border-color 160ms ease,
        background-color 160ms ease,
        box-shadow 160ms ease;
}

.landing-choice-card strong {
    color: var(--landing-text);
    font-size: 0.95rem;
    font-weight: 700;
}

.landing-choice-card span {
    font-size: 0.8rem;
    line-height: 1.4;
}

.landing-choice:hover .landing-choice-card,
.landing-choice:focus-within .landing-choice-card {
    border-color: rgba(var(--landing-yellow-rgb), 0.45);
}

.landing-choice input:checked + .landing-choice-card {
    border-color: var(--landing-yellow);
    background: rgba(var(--landing-yellow-rgb), 0.08);
    box-shadow: 0 0 0 1px rgba(var(--landing-yellow-rgb), 0.28);
    color: var(--landing-text);
}

.landing-choice input:focus-visible + .landing-choice-card {
    box-shadow: 0 0 0 3px rgba(var(--landing-yellow-rgb), 0.18);
}

.landing-alert {
    padding: 0.7rem 0.9rem;
    border-radius: 8px;
    font-size: 0.9rem;
    line-height: 1.45;
}

.landing-alert-danger {
    border: 1px solid rgba(220, 53, 69, 0.35);
    background: rgba(220, 53, 69, 0.12);
    color: #f1c0c4;
}

.landing-alert-success {
    border: 1px solid rgba(117, 183, 152, 0.35);
    background: rgba(117, 183, 152, 0.12);
    color: #c5e6d4;
}

.landing-alert-warning {
    border: 1px solid rgba(255, 222, 53, 0.28);
    background: rgba(255, 222, 53, 0.08);
    color: var(--landing-text);
}

.landing-alert-info {
    border: 1px solid var(--landing-border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--landing-muted);
}

@keyframes landing-status-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(117, 183, 152, 0.45);
    }
    70% {
        box-shadow: 0 0 0 7px rgba(117, 183, 152, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(117, 183, 152, 0);
    }
}

@media (max-width: 991.98px) {
    .landing-section {
        padding: 5.5rem 0;
    }

    .landing-steps::before {
        display: none;
    }

    .landing-pricing-card {
        min-height: 0;
    }

    .landing-addon-card {
        min-height: 360px;
    }
}

@media (max-width: 767.98px) {
    :root {
        --landing-nav-height: 64px;
    }

    .landing-body .container {
        width: min(100% - 1.5rem, var(--landing-page-width));
    }

    .landing-navbar.is-scrolled,
    .landing-navbar.is-menu-open {
        height: 58px;
    }

    .landing-brand .brand-icon {
        font-size: 1.45rem;
    }

    .landing-brand .brand-word {
        font-size: 1.18rem;
    }

    .landing-hero {
        min-height: 100svh;
        padding: calc(var(--landing-nav-height) + 3rem) 0 5.5rem;
    }

    .landing-hero-title {
        font-size: clamp(2.65rem, 12vw, 4rem);
    }

    .landing-hero-title br {
        display: none;
    }

    .landing-auth {
        padding: calc(var(--landing-nav-height) + 2.5rem) 0 3.5rem;
    }

    .landing-form {
        grid-template-columns: 1fr;
    }

    .landing-choices {
        grid-template-columns: 1fr;
    }

    .landing-hero-actions {
        flex-direction: column;
    }

    .landing-hero-actions .landing-btn {
        width: min(100%, 320px);
    }

    .landing-trust {
        margin-top: 2.75rem;
    }

    .landing-trust-label {
        width: 100%;
    }

    .landing-section {
        padding: 4.5rem 0;
    }

    .landing-addon-meta,
    .landing-footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .landing-footer {
        padding-top: 3.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .landing-body *,
    .landing-body *::before,
    .landing-body *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    .landing-hero-animate,
    .landing-reveal {
        opacity: 1;
        transform: none;
    }
}