/* ═══════════════════════════════════════════════════════════
   NEXUS — Super digital app marketing surface
   ═══════════════════════════════════════════════════════════ */

:root {
    --fe-accent: var(--isp-nav-active-line, #3b82f6);
    --fe-accent-2: #22d3ee;
    --fe-accent-3: #818cf8;
    --fe-glow: color-mix(in srgb, var(--fe-accent) 45%, transparent);
    --fe-surface: color-mix(in srgb, var(--isp-card-bg) 82%, transparent);
    --fe-surface-solid: var(--isp-card-bg);
    --fe-border: color-mix(in srgb, var(--isp-divider) 90%, var(--fe-accent) 10%);
    --fe-text: var(--isp-content-text);
    --fe-strong: var(--isp-content-text-strong);
    --fe-muted: var(--isp-muted-text);
    --fe-header-h: 4.25rem;
    --fe-radius: .85rem;
    --fe-ease: cubic-bezier(.22, 1, .36, 1);
    --fe-mono: ui-monospace, 'Cascadia Code', 'SF Mono', Consolas, monospace;
}

html[data-bs-theme='light'] {
    --fe-grid-line: color-mix(in srgb, #0f172a 6%, transparent);
    --fe-orb-a: color-mix(in srgb, #2563eb 14%, transparent);
    --fe-orb-b: color-mix(in srgb, #06b6d4 10%, transparent);
    --fe-orb-c: color-mix(in srgb, #7c3aed 8%, transparent);
}

html[data-bs-theme='dark'],
:root {
    --fe-grid-line: color-mix(in srgb, #fff 5%, transparent);
    --fe-orb-a: color-mix(in srgb, var(--fe-accent) 22%, transparent);
    --fe-orb-b: color-mix(in srgb, var(--fe-accent-2) 14%, transparent);
    --fe-orb-c: color-mix(in srgb, var(--fe-accent-3) 12%, transparent);
}

.fe-body {
    background: var(--isp-body-bg);
    color: var(--fe-text);
    font-family: var(--isp-font-family);
    font-size: .92rem;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
}

.fe-container {
    margin-inline: auto;
    max-width: 76rem;
    padding-inline: clamp(1rem, 3vw, 1.75rem);
    width: 100%;
}

.fe-main {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ── Ambient ───────────────────────────────────────────── */

.fe-ambient {
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    position: fixed;
    z-index: 0;
}

.fe-ambient__grid {
    background-image:
        linear-gradient(var(--fe-grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--fe-grid-line) 1px, transparent 1px);
    background-size: 48px 48px;
    inset: 0;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
    position: absolute;
}

.fe-ambient__orb {
    animation: fe-float-orb 20s ease-in-out infinite alternate;
    border-radius: 50%;
    filter: blur(80px);
    position: absolute;
}

.fe-ambient__orb--a {
    animation-duration: 24s;
    background: var(--fe-orb-a);
    height: 50vh;
    left: -8%;
    top: -12%;
    width: 50vw;
}

.fe-ambient__orb--b {
    animation-delay: -8s;
    animation-duration: 28s;
    background: var(--fe-orb-b);
    height: 40vh;
    right: -5%;
    top: 25%;
    width: 42vw;
}

.fe-ambient__orb--c {
    animation-delay: -14s;
    background: var(--fe-orb-c);
    bottom: -8%;
    height: 35vh;
    left: 25%;
    width: 38vw;
}

.fe-ambient__canvas {
    height: 100%;
    opacity: .45;
    width: 100%;
}

@keyframes fe-float-orb {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(3%, 5%) scale(1.08);
    }
}

.fe-progress {
    background: color-mix(in srgb, var(--fe-border) 50%, transparent);
    height: 2px;
    inset: 0 0 auto;
    position: fixed;
    z-index: 200;
}

.fe-progress span {
    background: linear-gradient(90deg, var(--fe-accent), var(--fe-accent-2));
    box-shadow: 0 0 14px var(--fe-glow);
    display: block;
    height: 100%;
    transform: scaleX(var(--fe-scroll, 0));
    transform-origin: left;
    width: 100%;
}

/* ── Header ──────────────────────────────────────────── */

.fe-header {
    position: sticky;
    top: 0;
    z-index: 100;
}

.fe-header .fe-container {
    padding-block: .5rem;
}

.fe-header__shell {
    align-items: center;
    backdrop-filter: blur(18px) saturate(160%);
    background: color-mix(in srgb, var(--isp-topbar-bg) 70%, transparent);
    border: 1px solid transparent;
    border-radius: 999px;
    display: grid;
    gap: .75rem 1rem;
    grid-template-columns: auto 1fr auto;
    min-height: 3.25rem;
    padding: .45rem .55rem .45rem 1rem;
    transition: border-color .25s ease, box-shadow .25s ease;
}

.fe-header.is-scrolled .fe-header__shell {
    border-color: var(--fe-border);
    box-shadow: 0 8px 32px color-mix(in srgb, #000 12%, transparent);
}

.fe-brand {
    align-items: center;
    align-self: center;
    color: var(--fe-strong);
    display: inline-flex;
    flex-shrink: 0;
    font-weight: 700;
    gap: .6rem;
    grid-column: 1;
    line-height: 1;
    position: relative;
    text-decoration: none;
}

.fe-brand:hover {
    color: var(--fe-strong);
    text-decoration: none;
}

.fe-brand__glow {
    background: radial-gradient(circle, var(--fe-glow), transparent 70%);
    inset: -8px -4px;
    opacity: .5;
    position: absolute;
    z-index: -1;
}

.fe-brand__logo {
    display: block;
    flex-shrink: 0;
    height: 2rem;
    object-fit: contain;
    width: 2rem;
}

.fe-brand__logo--sm {
    height: 1.65rem;
    width: 1.65rem;
}

.fe-brand__mark {
    align-items: center;
    background: linear-gradient(135deg, color-mix(in srgb, var(--fe-accent) 25%, transparent), color-mix(in srgb, var(--fe-accent-2) 15%, transparent));
    border: 1px solid color-mix(in srgb, var(--fe-accent) 35%, transparent);
    border-radius: .55rem;
    color: var(--fe-accent);
    display: inline-flex;
    flex-shrink: 0;
    height: 2rem;
    justify-content: center;
    line-height: 1;
    width: 2rem;
}

.fe-brand__mark i {
    font-size: 1rem;
}

.fe-brand__mark--sm {
    height: 1.65rem;
    width: 1.65rem;
}

.fe-brand__name {
    font-size: .92rem;
    line-height: 1.2;
}

.fe-nav-toggle {
    align-items: center;
    align-self: center;
    background: transparent;
    border: 0;
    cursor: pointer;
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
    grid-column: 4;
    grid-row: 1;
    height: 2.2rem;
    justify-content: center;
    padding: 0;
    width: 2.2rem;
}

.fe-nav-toggle span {
    background: var(--fe-strong);
    display: block;
    height: 2px;
    width: 1.25rem;
}

.fe-header__collapse {
    align-items: center;
    align-self: center;
    display: flex;
    grid-column: 2;
    grid-row: 1;
    justify-content: center;
    min-width: 0;
}

.fe-nav {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: .25rem 1.35rem;
    justify-content: center;
}

.fe-nav__link {
    align-items: center;
    color: var(--fe-muted);
    display: inline-flex;
    font-size: .84rem;
    font-weight: 500;
    line-height: 1;
    padding-block: .35rem;
    text-decoration: none;
    transition: color .15s ease;
}

.fe-nav__link:hover,
.fe-nav__link.is-active {
    color: var(--fe-accent);
    text-decoration: none;
}

.fe-header__actions {
    align-items: center;
    align-self: center;
    display: inline-flex;
    gap: .45rem;
    grid-column: 3;
    grid-row: 1;
    line-height: 1;
}

.fe-header__actions .fe-theme-switch,
.fe-header__actions .fe-login {
    align-items: center;
    display: inline-flex;
    line-height: 1;
}

/* Nav pill controls — theme switch + sign in */

/* Bootstrap Icons — optical center in holders */
.fe-theme-switch__btn,
.fe-brand__mark,
.fe-plan__icon,
.fe-module__icon,
.fe-launch__icon,
.fe-app__logo-fallback,
.fe-login__item-icon {
    line-height: 0;
}

:is(.fe-theme-switch__btn,
    .fe-brand__mark,
    .fe-plan__icon,
    .fe-module__icon,
    .fe-launch__icon,
    .fe-app__logo-fallback,
    .fe-app__chips,
    .fe-nav-btn,
    .fe-btn,
    .fe-float,
    .fe-plan__list li) i.bi {
    align-items: center;
    display: inline-flex;
    height: 1em;
    justify-content: center;
    line-height: 1;
    width: 1em;
}

.fe-theme-switch {
    align-items: center;
    backdrop-filter: blur(10px);
    background: color-mix(in srgb, var(--fe-surface-solid) 65%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: 999px;
    display: inline-flex;
    flex-shrink: 0;
    gap: .15rem;
    padding: .2rem;
}

.fe-theme-switch__btn {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 999px;
    color: var(--fe-muted);
    display: inline-flex;
    height: 2rem;
    justify-content: center;
    line-height: 1;
    padding: 0;
    transition: background .2s ease, color .2s ease, box-shadow .2s ease;
    width: 2rem;
}

.fe-theme-switch__btn i {
    font-size: .9rem;
}

.fe-theme-switch__btn:hover {
    color: var(--fe-strong);
}

.fe-theme-switch__btn.is-active {
    background: color-mix(in srgb, var(--fe-accent) 18%, var(--fe-surface-solid));
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--fe-accent) 35%, transparent);
    color: var(--fe-accent);
}

.fe-nav-btn {
    align-items: center;
    appearance: none;
    border: 1px solid var(--fe-border);
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    flex-shrink: 0;
    font-size: .8rem;
    font-weight: 600;
    gap: .4rem;
    justify-content: center;
    line-height: 1;
    padding: 0;
    text-decoration: none;
    transition: border-color .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease;
    white-space: nowrap;
}

.fe-nav-btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.fe-nav-btn--signin {
    background: linear-gradient(135deg, var(--fe-accent), color-mix(in srgb, var(--fe-accent-2) 75%, var(--fe-accent)));
    border: 0;
    border-radius: 999px;
    box-shadow: 0 4px 18px var(--fe-glow);
    color: #fff;
    font-size: .78rem;
    font-weight: 700;
    height: 2.4rem;
    letter-spacing: .04em;
    min-width: 2.4rem;
    padding: 0 1.1rem;
    text-transform: uppercase;
}

.fe-header__actions .fe-nav-btn--signin {
    border-radius: 999px;
}

.fe-nav-btn--signin:hover {
    box-shadow: 0 6px 22px var(--fe-glow);
    color: #fff;
}

.fe-nav-btn--signin i {
    font-size: .9rem;
}

.fe-nav-btn__label {
    font-size: .72rem;
    letter-spacing: .08em;
    line-height: 1;
    text-transform: uppercase;
}

.fe-nav-btn.dropdown-toggle::after {
    display: none;
}

.fe-login__menu {
    backdrop-filter: blur(16px);
    background: color-mix(in srgb, var(--fe-surface-solid) 88%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: .85rem;
    box-shadow: 0 16px 40px color-mix(in srgb, #000 22%, transparent);
    margin-top: .55rem !important;
    min-width: 15.5rem;
    overflow: hidden;
    padding: .45rem;
}

.fe-login__intro {
    border-bottom: 1px solid var(--fe-border);
    display: flex;
    flex-direction: column;
    gap: .15rem;
    margin-bottom: .35rem;
    padding: .45rem .55rem .6rem;
}

.fe-login__eyebrow {
    color: var(--fe-accent);
    font-family: var(--fe-mono);
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .12em;
    line-height: 1.2;
    text-transform: uppercase;
}

.fe-login__hint {
    color: var(--fe-muted);
    font-size: .78rem;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1.35;
    text-transform: none;
}

.fe-login__item {
    align-items: center;
    border-radius: .6rem;
    color: var(--fe-strong);
    display: flex;
    gap: .65rem;
    padding: .55rem .6rem;
    text-decoration: none;
    transition: background .2s ease, color .2s ease, transform .2s ease;
}

.fe-login__item:hover {
    background: color-mix(in srgb, var(--fe-accent) 10%, transparent);
    color: var(--fe-strong);
    text-decoration: none;
    transform: translateX(2px);
}

.fe-login__item-icon {
    align-items: center;
    background: color-mix(in srgb, var(--fe-accent) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--fe-accent) 22%, transparent);
    border-radius: .5rem;
    color: var(--fe-accent);
    display: inline-flex;
    flex-shrink: 0;
    height: 2rem;
    justify-content: center;
    line-height: 0;
    width: 2rem;
}

.fe-login__item-icon--staff {
    background: color-mix(in srgb, var(--fe-accent-3) 12%, transparent);
    border-color: color-mix(in srgb, var(--fe-accent-3) 22%, transparent);
    color: var(--fe-accent-3);
}

.fe-login__item-icon i {
    font-size: .95rem;
}

.fe-login__item-copy {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: .12rem;
    min-width: 0;
}

.fe-login__item-copy strong {
    font-size: .84rem;
    font-weight: 700;
    letter-spacing: -.01em;
    line-height: 1.2;
}

.fe-login__item-copy small {
    color: var(--fe-muted);
    font-size: .7rem;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1.3;
}

.fe-login__item-arrow {
    color: var(--fe-muted);
    flex-shrink: 0;
    font-size: .75rem;
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity .2s ease, transform .2s ease, color .2s ease;
}

.fe-login__item:hover .fe-login__item-arrow {
    color: var(--fe-accent);
    opacity: 1;
    transform: translateX(0);
}

.fe-icon-btn {
    align-items: center;
    backdrop-filter: blur(8px);
    background: color-mix(in srgb, var(--fe-surface-solid) 60%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: 999px;
    color: var(--fe-muted);
    display: inline-flex;
    flex-shrink: 0;
    height: 2.2rem;
    justify-content: center;
    line-height: 1;
    padding: 0;
    width: 2.2rem;
}

.fe-icon-btn.dropdown-toggle::after {
    display: none;
}

.fe-icon-btn svg,
.fe-icon-btn i {
    display: block;
    line-height: 1;
    margin: 0;
}

.fe-icon-btn .theme-icon-active {
    height: 1rem;
    width: 1rem;
}

.fe-icon-btn:hover {
    border-color: color-mix(in srgb, var(--fe-accent) 40%, var(--fe-border));
    color: var(--fe-strong);
}

/* ── Typography & UI atoms ───────────────────────────── */

.fe-kicker {
    color: var(--fe-accent);
    font-family: var(--fe-mono);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .12em;
    margin: 0 0 .65rem;
    text-transform: uppercase;
}

.fe-kicker--light {
    color: color-mix(in srgb, #fff 75%, var(--fe-accent));
}

.fe-gradient-text {
    background: linear-gradient(135deg, var(--fe-accent), var(--fe-accent-2) 55%, var(--fe-accent-3));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.fe-pill {
    align-items: center;
    backdrop-filter: blur(8px);
    background: color-mix(in srgb, var(--fe-surface-solid) 70%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: 999px;
    color: var(--fe-muted);
    display: inline-flex;
    font-family: var(--fe-mono);
    font-size: .68rem;
    font-weight: 600;
    gap: .45rem;
    justify-content: center;
    letter-spacing: .06em;
    line-height: 1;
    margin-bottom: 1rem;
    padding: .4rem .8rem;
    text-transform: uppercase;
}

.fe-pill--live {
    border-color: color-mix(in srgb, #22c55e 35%, var(--fe-border));
}

.fe-pill__dot {
    animation: fe-pulse 2s ease infinite;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 8px color-mix(in srgb, #22c55e 60%, transparent);
    flex-shrink: 0;
    height: 6px;
    width: 6px;
}

@keyframes fe-pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: .6;
        transform: scale(.85);
    }
}

/* ── Buttons ─────────────────────────────────────────── */

.fe-btn {
    align-items: center;
    border: 1px solid transparent;
    border-radius: .6rem;
    display: inline-flex;
    font-size: .84rem;
    font-weight: 600;
    gap: .45rem;
    justify-content: center;
    line-height: 1;
    padding: .7rem 1.35rem;
    text-decoration: none;
    transition: transform .2s var(--fe-ease), box-shadow .2s ease, border-color .2s ease;
}

.fe-btn i,
.fe-btn svg {
    flex-shrink: 0;
}

.fe-btn:hover {
    text-decoration: none;
    transform: translateY(-2px);
}

.fe-btn--glow {
    background: linear-gradient(135deg, var(--fe-accent), color-mix(in srgb, var(--fe-accent-2) 70%, var(--fe-accent)));
    box-shadow: 0 4px 24px var(--fe-glow);
    color: #fff;
}

.fe-btn--glow:hover {
    box-shadow: 0 8px 32px var(--fe-glow);
    color: #fff;
}

.fe-btn--glass {
    backdrop-filter: blur(12px);
    background: color-mix(in srgb, var(--fe-surface-solid) 55%, transparent);
    border-color: var(--fe-border);
    color: var(--fe-strong);
}

.fe-btn--glass:hover {
    border-color: color-mix(in srgb, var(--fe-accent) 45%, var(--fe-border));
    color: var(--fe-accent);
}

.fe-btn--block {
    width: 100%;
}

/* ── Hero ────────────────────────────────────────────── */

.fe-hero {
    padding: clamp(2.5rem, 7vw, 4.5rem) 0 clamp(2rem, 5vw, 3.5rem);
}

.fe-hero__grid {
    align-items: center;
    display: grid;
    gap: 2.5rem;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
}

.fe-hero__title {
    color: var(--fe-strong);
    font-size: clamp(2.1rem, 5.5vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1.08;
    margin: 0 0 1rem;
}

.fe-typewriter {
    display: block;
}

.fe-typewriter__static {
    color: var(--fe-strong);
    display: block;
}

.fe-typewriter__dynamic {
    display: block;
    min-height: 1.08em;
}

.fe-typewriter__cursor {
    animation: fe-typewriter-blink .9s step-end infinite;
    background: currentColor;
    display: inline-block;
    height: .92em;
    margin-left: .06em;
    vertical-align: -.08em;
    width: 2px;
}

.fe-typewriter__dynamic .fe-typewriter__cursor {
    background: var(--fe-accent);
}

.fe-typewriter.is-complete .fe-typewriter__cursor {
    animation: none;
    opacity: 0;
}

@keyframes fe-typewriter-blink {
    50% {
        opacity: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .fe-typewriter__cursor {
        animation: none;
        display: none;
    }
}

.fe-hero__lead {
    color: var(--fe-muted);
    font-size: 1.02rem;
    line-height: 1.7;
    margin: 0 0 1.5rem;
    max-width: 30rem;
}

.fe-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: 2rem;
}

.fe-hero__metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.fe-metric__val {
    color: var(--fe-strong);
    display: block;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -.02em;
    line-height: 1;
}

.fe-metric__lbl {
    color: var(--fe-muted);
    display: block;
    font-family: var(--fe-mono);
    font-size: .65rem;
    letter-spacing: .1em;
    margin-top: .3rem;
    text-transform: uppercase;
}

/* App panel */

.fe-hero__app {
    position: relative;
}

.fe-app {
    backdrop-filter: blur(20px) saturate(150%);
    background: color-mix(in srgb, var(--fe-surface-solid) 78%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: 1.1rem;
    box-shadow:
        0 0 0 1px color-mix(in srgb, var(--fe-accent) 8%, transparent),
        0 24px 60px color-mix(in srgb, #000 18%, transparent);
    overflow: hidden;
    transition: transform .35s var(--fe-ease);
}

.fe-app__chrome {
    align-items: center;
    background: color-mix(in srgb, var(--fe-surface-solid) 90%, transparent);
    border-bottom: 1px solid var(--fe-border);
    display: flex;
    gap: .35rem;
    padding: .65rem 1rem;
}

.fe-app__chrome span {
    background: color-mix(in srgb, var(--fe-muted) 40%, transparent);
    border-radius: 50%;
    height: 7px;
    width: 7px;
}

.fe-app__chrome span:first-child {
    background: #ff5f57;
}

.fe-app__chrome span:nth-child(2) {
    background: #febc2e;
}

.fe-app__chrome span:nth-child(3) {
    background: #28c840;
}

.fe-app__chrome em {
    color: var(--fe-muted);
    font-family: var(--fe-mono);
    font-size: .65rem;
    font-style: normal;
    letter-spacing: .06em;
    margin-left: auto;
    text-transform: uppercase;
}

.fe-app__body {
    padding: 1.25rem 1.35rem 1.35rem;
}

.fe-app__brand {
    align-items: center;
    display: flex;
    gap: .85rem;
    margin-bottom: 1.25rem;
}

.fe-app__logo {
    height: 2.75rem;
    object-fit: contain;
    width: 2.75rem;
}

.fe-app__logo-fallback {
    align-items: center;
    background: linear-gradient(135deg, color-mix(in srgb, var(--fe-accent) 30%, transparent), color-mix(in srgb, var(--fe-accent-2) 20%, transparent));
    border-radius: .65rem;
    color: var(--fe-accent);
    display: inline-flex;
    font-size: 1.35rem;
    height: 2.75rem;
    justify-content: center;
    width: 2.75rem;
}

.fe-app__brand strong {
    color: var(--fe-strong);
    display: block;
    font-size: .9rem;
}

.fe-app__status {
    align-items: center;
    color: #22c55e;
    display: inline-flex;
    font-family: var(--fe-mono);
    font-size: .68rem;
    gap: .3rem;
    letter-spacing: .04em;
}

.fe-app__status i {
    font-size: .45rem;
}

.fe-app__bars {
    display: grid;
    gap: .75rem;
    margin-bottom: 1rem;
}

.fe-app__bar-head {
    align-items: center;
    display: flex;
    font-size: .72rem;
    justify-content: space-between;
    margin-bottom: .35rem;
}

.fe-app__bar-head span {
    color: var(--fe-muted);
    font-family: var(--fe-mono);
    letter-spacing: .04em;
    text-transform: uppercase;
}

.fe-app__bar-head strong {
    color: var(--fe-strong);
    font-size: .8rem;
}

.fe-app__track {
    background: color-mix(in srgb, var(--fe-border) 60%, transparent);
    border-radius: 999px;
    height: 5px;
    overflow: hidden;
}

.fe-app__track i {
    animation: fe-bar-fill 1.2s var(--fe-ease) forwards;
    background: linear-gradient(90deg, var(--fe-accent), var(--fe-accent-2));
    border-radius: inherit;
    display: block;
    height: 100%;
    transform-origin: left;
    transform: scaleX(0);
    width: 100%;
}

.fe-app__track--accent i {
    background: linear-gradient(90deg, var(--fe-accent-2), var(--fe-accent-3));
}

@keyframes fe-bar-fill {
    to {
        transform: scaleX(var(--w, .5));
    }
}

.fe-app__wave {
    align-items: flex-end;
    display: flex;
    gap: 3px;
    height: 2.5rem;
    margin-bottom: 1rem;
}

.fe-app__wave span {
    animation: fe-wave 1.4s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.04s);
    background: linear-gradient(180deg, var(--fe-accent), color-mix(in srgb, var(--fe-accent-2) 50%, transparent));
    border-radius: 2px;
    flex: 1;
    height: var(--h, 40%);
    max-width: 6px;
    opacity: .7;
}

.fe-app__wave span:nth-child(odd) {
    animation-duration: 1.1s;
}

.fe-app__wave span:nth-child(3n) {
    animation-duration: 1.6s;
}

@keyframes fe-wave {

    0%,
    100% {
        transform: scaleY(.4);
        opacity: .45;
    }

    50% {
        transform: scaleY(1);
        opacity: .9;
    }
}

.fe-app__chips {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    justify-content: center;
}

.fe-app__chips span {
    align-items: center;
    backdrop-filter: blur(6px);
    background: color-mix(in srgb, var(--fe-accent) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--fe-accent) 20%, transparent);
    border-radius: 999px;
    color: var(--fe-muted);
    display: inline-flex;
    font-size: .68rem;
    gap: .35rem;
    justify-content: center;
    line-height: 1;
    padding: .35rem .65rem;
}

.fe-app__chips i {
    color: var(--fe-accent);
    font-size: .75rem;
}

.fe-float {
    align-items: center;
    backdrop-filter: blur(10px);
    background: color-mix(in srgb, var(--fe-surface-solid) 75%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: 999px;
    color: var(--fe-muted);
    display: inline-flex;
    font-family: var(--fe-mono);
    font-size: .68rem;
    gap: .35rem;
    line-height: 1;
    padding: .45rem .75rem;
    position: absolute;
    white-space: nowrap;
}

.fe-float i {
    color: var(--fe-accent);
    font-size: .75rem;
}

.fe-float--a {
    animation: fe-float-badge 4s ease-in-out infinite;
    right: -4%;
    top: 8%;
}

.fe-float--b {
    animation: fe-float-badge 5s ease-in-out infinite reverse;
    bottom: 12%;
    left: -2%;
}

@keyframes fe-float-badge {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

/* ── Sections ────────────────────────────────────────── */

.fe-section {
    padding: clamp(3rem, 7vw, 4.5rem) 0;
    position: relative;
}

.fe-section--grid {
    position: relative;
}

.fe-section--grid::before {
    background: linear-gradient(var(--fe-grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--fe-grid-line) 1px, transparent 1px);
    background-size: 40px 40px;
    content: '';
    inset: 0;
    mask-image: linear-gradient(180deg, transparent, #000 15%, #000 85%, transparent);
    opacity: .5;
    pointer-events: none;
    position: absolute;
}

.fe-section__head {
    margin-bottom: 2.25rem;
    max-width: 34rem;
}

.fe-section__head--center {
    margin-inline: auto;
    text-align: center;
}

.fe-section__head h2 {
    color: var(--fe-strong);
    font-size: clamp(1.6rem, 3.5vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -.025em;
    line-height: 1.15;
    margin: 0 0 .6rem;
}

.fe-section__desc {
    color: var(--fe-muted);
    font-size: .95rem;
    line-height: 1.65;
    margin: 0;
}

/* ── Packages ────────────────────────────────────────── */

.fe-packages {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 15.5rem), 1fr));
}

.fe-plan {
    align-items: center;
    backdrop-filter: blur(12px);
    background: color-mix(in srgb, var(--fe-surface-solid) 75%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: var(--fe-radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 1.5rem 1.35rem;
    position: relative;
    text-align: center;
    transition: border-color .25s ease, transform .25s var(--fe-ease);
}

.fe-plan:hover {
    border-color: color-mix(in srgb, var(--fe-accent) 35%, var(--fe-border));
    transform: translateY(-4px);
}

.fe-plan--featured {
    border-color: color-mix(in srgb, var(--fe-accent) 50%, var(--fe-border));
}

.fe-plan__glow {
    background: radial-gradient(ellipse at 50% 0%, var(--fe-glow), transparent 65%);
    inset: 0;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    transition: opacity .25s ease;
}

.fe-plan--featured .fe-plan__glow,
.fe-plan:hover .fe-plan__glow {
    opacity: 1;
}

.fe-plan__tag {
    background: linear-gradient(135deg, var(--fe-accent), var(--fe-accent-2));
    border-radius: 999px;
    color: #fff;
    font-family: var(--fe-mono);
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .06em;
    padding: .2rem .6rem;
    position: absolute;
    right: 1rem;
    text-transform: uppercase;
    top: 1rem;
}

.fe-plan__icon {
    align-items: center;
    background: color-mix(in srgb, var(--fe-accent) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--fe-accent) 25%, transparent);
    border-radius: .6rem;
    color: var(--fe-accent);
    display: inline-flex;
    flex-shrink: 0;
    font-size: 1.1rem;
    height: 2.5rem;
    justify-content: center;
    line-height: 1;
    margin: 0 auto .85rem;
    width: 2.5rem;
}

.fe-plan__icon i {
    font-size: 1.1rem;
}

.fe-plan h3 {
    color: var(--fe-strong);
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 .2rem;
}

.fe-plan__meta {
    color: var(--fe-muted);
    font-family: var(--fe-mono);
    font-size: .65rem;
    letter-spacing: .08em;
    margin: 0 0 1rem;
    text-transform: uppercase;
}

.fe-plan__price {
    align-items: baseline;
    display: flex;
    gap: .25rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.fe-plan__price span {
    color: var(--fe-strong);
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -.02em;
}

.fe-plan__price small {
    color: var(--fe-muted);
    font-size: .8rem;
}

.fe-plan__speed-row {
    color: var(--fe-muted);
    display: flex;
    font-size: .78rem;
    justify-content: space-between;
    margin-bottom: .4rem;
}

.fe-plan__speed-row i {
    color: var(--fe-accent);
    margin-right: .2rem;
}

.fe-plan__meter {
    background: color-mix(in srgb, var(--fe-border) 70%, transparent);
    border-radius: 999px;
    height: 4px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.fe-plan__meter i {
    background: linear-gradient(90deg, var(--fe-accent), var(--fe-accent-2));
    border-radius: inherit;
    display: block;
    height: 100%;
    width: var(--w, 50%);
}

.fe-plan__list {
    color: var(--fe-muted);
    flex: 1;
    font-size: .82rem;
    list-style: none;
    margin: 0 0 1.15rem;
    padding: 0;
    text-align: left;
    width: 100%;
}

.fe-plan__list li {
    align-items: center;
    display: flex;
    gap: .45rem;
    justify-content: flex-start;
    padding: .2rem 0;
}

.fe-plan__list i {
    color: var(--fe-accent);
    display: block;
    flex-shrink: 0;
    line-height: 1;
}

.fe-plan__note {
    color: var(--fe-muted);
    font-size: .72rem;
    margin: .65rem 0 0;
    text-align: center;
}

/* ── Modules ─────────────────────────────────────────── */

.fe-modules {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}

.fe-module {
    backdrop-filter: blur(10px);
    background: color-mix(in srgb, var(--fe-surface-solid) 72%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: var(--fe-radius);
    padding: 1.35rem;
    position: relative;
    transition: border-color .2s ease, transform .2s var(--fe-ease);
}

.fe-module:hover {
    border-color: color-mix(in srgb, var(--fe-accent) 35%, var(--fe-border));
    transform: translateY(-3px);
}

.fe-module__code {
    color: color-mix(in srgb, var(--fe-accent) 70%, var(--fe-muted));
    font-family: var(--fe-mono);
    font-size: .6rem;
    font-weight: 700;
    letter-spacing: .12em;
    position: absolute;
    right: 1rem;
    top: 1rem;
}

.fe-module__icon {
    align-items: center;
    background: linear-gradient(135deg, color-mix(in srgb, var(--fe-accent) 18%, transparent), color-mix(in srgb, var(--fe-accent-2) 10%, transparent));
    border-radius: .55rem;
    color: var(--fe-accent);
    display: inline-flex;
    font-size: 1.15rem;
    height: 2.5rem;
    justify-content: center;
    line-height: 1;
    margin-bottom: .75rem;
    width: 2.5rem;
}

.fe-module__icon i {
    font-size: 1.15rem;
}

.fe-module h3 {
    color: var(--fe-strong);
    font-size: .95rem;
    font-weight: 700;
    margin: 0 0 .35rem;
}

.fe-module p {
    color: var(--fe-muted);
    font-size: .82rem;
    line-height: 1.55;
    margin: 0;
}

/* ── Launch cards ────────────────────────────────────── */

.fe-launch {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
    max-width: 52rem;
    margin-inline: auto;
}

.fe-launch__card {
    align-items: center;
    backdrop-filter: blur(14px);
    background: color-mix(in srgb, var(--fe-surface-solid) 75%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: var(--fe-radius);
    color: inherit;
    display: flex;
    gap: 1rem;
    overflow: hidden;
    padding: 1.25rem 1.35rem;
    position: relative;
    text-decoration: none;
    transition: border-color .2s ease, transform .2s var(--fe-ease);
}

.fe-launch__card:hover {
    border-color: color-mix(in srgb, var(--fe-accent) 40%, var(--fe-border));
    color: inherit;
    text-decoration: none;
    transform: translateY(-3px);
}

.fe-launch__glow {
    background: radial-gradient(circle at 0% 50%, var(--fe-glow), transparent 55%);
    inset: 0;
    opacity: 0;
    position: absolute;
    transition: opacity .25s ease;
}

.fe-launch__card:hover .fe-launch__glow {
    opacity: 1;
}

.fe-launch__icon {
    align-items: center;
    background: linear-gradient(135deg, var(--fe-accent), var(--fe-accent-2));
    border-radius: .65rem;
    color: #fff;
    display: inline-flex;
    flex-shrink: 0;
    font-size: 1.25rem;
    height: 3rem;
    justify-content: center;
    line-height: 1;
    width: 3rem;
}

.fe-launch__icon i {
    font-size: 1.25rem;
}

.fe-launch__card--staff .fe-launch__icon {
    background: linear-gradient(135deg, var(--fe-accent-3), var(--fe-accent));
}

.fe-launch__card h3 {
    color: var(--fe-strong);
    font-size: .95rem;
    font-weight: 700;
    margin: 0 0 .15rem;
}

.fe-launch__card p {
    color: var(--fe-muted);
    font-family: var(--fe-mono);
    font-size: .68rem;
    letter-spacing: .04em;
    margin: 0;
}

.fe-launch__arrow {
    color: var(--fe-muted);
    font-size: 1.1rem;
    margin-left: auto;
    transition: color .15s ease, transform .15s ease;
}

.fe-launch__card:hover .fe-launch__arrow {
    color: var(--fe-accent);
    transform: translate(2px, -2px);
}

/* ── Contact ─────────────────────────────────────────── */

.fe-contact {
    display: grid;
    gap: 1.25rem;
}

.fe-contact--split {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
}

.fe-contact__map {
    border: 1px solid var(--fe-border);
    border-radius: var(--fe-radius);
    min-height: 18rem;
    overflow: hidden;
}

.fe-contact__map iframe {
    border: 0;
    display: block;
    height: 100%;
    min-height: 18rem;
    width: 100%;
}

.fe-contact__panel {
    backdrop-filter: blur(12px);
    background: color-mix(in srgb, var(--fe-surface-solid) 75%, transparent);
    border: 1px solid var(--fe-border);
    border-radius: var(--fe-radius);
    display: grid;
    gap: .65rem;
    padding: 1rem;
}

.fe-contact__row {
    align-items: flex-start;
    border: 1px solid transparent;
    border-radius: .55rem;
    color: inherit;
    display: flex;
    gap: .85rem;
    padding: .85rem;
    text-decoration: none;
    transition: background .15s ease, border-color .15s ease;
}

.fe-contact__row:hover {
    background: color-mix(in srgb, var(--fe-accent) 6%, transparent);
    border-color: color-mix(in srgb, var(--fe-accent) 20%, transparent);
    color: inherit;
    text-decoration: none;
}

.fe-contact__row i {
    align-items: center;
    color: var(--fe-accent);
    display: inline-flex;
    flex-shrink: 0;
    font-size: 1.05rem;
    height: 1.35rem;
    justify-content: center;
    line-height: 1;
    margin-top: .1rem;
    width: 1.35rem;
}

.fe-contact__row small {
    color: var(--fe-muted);
    display: block;
    font-family: var(--fe-mono);
    font-size: .62rem;
    letter-spacing: .08em;
    margin-bottom: .15rem;
    text-transform: uppercase;
}

.fe-contact__row strong {
    color: var(--fe-strong);
    display: block;
    font-size: .88rem;
    font-weight: 600;
    line-height: 1.45;
    word-break: break-word;
}

.fe-contact__social {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    padding-top: .35rem;
}

.fe-contact__social-btn {
    align-items: center;
    border: 1px solid var(--fe-border);
    border-radius: .5rem;
    color: var(--fe-strong);
    display: inline-flex;
    font-size: .8rem;
    font-weight: 600;
    gap: .35rem;
    padding: .5rem .8rem;
    text-decoration: none;
    transition: border-color .15s ease;
}

.fe-contact__social-btn:hover {
    border-color: var(--fe-accent);
    color: var(--fe-accent);
    text-decoration: none;
}

/* ── CTA ─────────────────────────────────────────────── */

.fe-cta {
    padding: 0 0 clamp(3rem, 7vw, 4.5rem);
}

.fe-cta__panel {
    align-items: center;
    backdrop-filter: blur(16px);
    background: linear-gradient(135deg, color-mix(in srgb, var(--fe-accent) 18%, var(--fe-surface-solid)), color-mix(in srgb, var(--fe-accent-3) 12%, var(--fe-surface-solid)));
    border: 1px solid color-mix(in srgb, var(--fe-accent) 30%, var(--fe-border));
    border-radius: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2rem;
    justify-content: space-between;
    overflow: hidden;
    padding: clamp(1.75rem, 4vw, 2.5rem);
    position: relative;
}

.fe-cta__glow {
    background: radial-gradient(circle at 80% 20%, var(--fe-glow), transparent 50%);
    inset: 0;
    pointer-events: none;
    position: absolute;
}

.fe-cta__panel h2 {
    color: var(--fe-strong);
    font-size: clamp(1.25rem, 3vw, 1.65rem);
    font-weight: 800;
    margin: 0 0 .35rem;
    position: relative;
}

.fe-cta__panel p {
    color: var(--fe-muted);
    font-size: .92rem;
    margin: 0;
    max-width: 28rem;
    position: relative;
}

.fe-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    position: relative;
}

/* ── Footer ──────────────────────────────────────────── */

.fe-footer {
    border-top: 1px solid var(--fe-border);
    padding: 2.5rem 0 1.5rem;
    position: relative;
    z-index: 1;
}

.fe-footer__grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: minmax(0, 1.3fr) repeat(2, minmax(0, .5fr));
    margin-bottom: 2rem;
}

.fe-footer__brand {
    align-items: flex-start;
    display: flex;
    gap: .85rem;
}

.fe-footer__brand strong {
    color: var(--fe-strong);
    display: block;
    font-size: .92rem;
    margin-bottom: .25rem;
}

.fe-footer__brand p {
    color: var(--fe-muted);
    font-size: .82rem;
    line-height: 1.55;
    margin: 0;
    max-width: 20rem;
}

.fe-footer__col h4 {
    color: var(--fe-strong);
    font-family: var(--fe-mono);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .1em;
    margin: 0 0 .65rem;
    text-transform: uppercase;
}

.fe-footer__col a {
    color: var(--fe-muted);
    display: block;
    font-size: .84rem;
    padding: .18rem 0;
    text-decoration: none;
}

.fe-footer__col a:hover {
    color: var(--fe-accent);
    text-decoration: none;
}

.fe-footer__bar {
    align-items: center;
    border-top: 1px solid var(--fe-border);
    color: var(--fe-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: .78rem;
    gap: .75rem 1.5rem;
    justify-content: space-between;
    padding-top: 1.25rem;
}

.fe-footer__status {
    align-items: center;
    display: inline-flex;
    font-family: var(--fe-mono);
    font-size: .68rem;
    gap: .35rem;
    letter-spacing: .04em;
}

.fe-footer__status i {
    animation: fe-pulse 2s ease infinite;
    color: #22c55e;
    font-size: .45rem;
}

/* ── Reveal ──────────────────────────────────────────── */

[data-fe-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .6s var(--fe-ease), transform .6s var(--fe-ease);
}

[data-fe-reveal].is-visible {
    opacity: 1;
    transform: none;
}

[data-fe-delay='1'] {
    transition-delay: .08s;
}

[data-fe-delay='2'] {
    transition-delay: .16s;
}

[data-fe-delay='3'] {
    transition-delay: .24s;
}

[data-fe-delay='4'] {
    transition-delay: .32s;
}

/* ── Responsive ──────────────────────────────────────── */

@media (max-width: 991.98px) {
    .fe-hero__grid {
        grid-template-columns: 1fr;
    }

    .fe-hero__app {
        max-width: 26rem;
    }

    .fe-contact--split {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 991.98px) {
    .fe-header__shell {
        grid-template-columns: 1fr auto auto;
    }

    .fe-brand {
        grid-column: 1;
    }

    .fe-header__actions {
        grid-column: 2;
    }

    .fe-nav-toggle {
        grid-column: 3;
        grid-row: 1;
    }

    .fe-header__collapse {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-content: stretch;
        width: 100%;
    }

    .fe-nav {
        justify-content: flex-start;
        width: 100%;
    }
}

@media (max-width: 767.98px) {
    .fe-header__shell {
        border-radius: .85rem;
        padding: .55rem .65rem .55rem .85rem;
    }

    .fe-header__collapse {
        backdrop-filter: blur(16px);
        background: color-mix(in srgb, var(--fe-surface-solid) 92%, transparent);
        border: 1px solid var(--fe-border);
        border-radius: var(--fe-radius);
        padding: .85rem;
    }

    .fe-nav {
        align-items: flex-start;
        flex-direction: column;
        gap: .15rem;
    }

    .fe-nav__link {
        width: 100%;
    }

    .fe-footer__grid {
        grid-template-columns: 1fr;
    }

    .fe-float {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {

    .fe-ambient__orb,
    .fe-app__wave span,
    .fe-pill__dot,
    .fe-footer__status i,
    .fe-float {
        animation: none;
    }

    [data-fe-reveal] {
        opacity: 1;
        transform: none;
    }
}