.mkt {
    /* Light surfaces */
    --m-paper: 255 255 255;
    --m-paper-2: 241 252 248;       /* mint */
    /* Ink on paper */
    --m-ink: 8 63 68;               /* deep teal */
    --m-ink-soft: 95 109 109;       /* body grey */
    /* Dark chrome — deep teal */
    --m-night: 8 63 68;
    --m-night-2: 11 75 80;
    /* Light on night */
    --m-cloud: 241 252 248;
    --m-cloud-soft: 190 222 218;
    /* Accent — gold fills, teal text/lines on light, gold on dark */
    --m-accent: 242 181 67;         /* fills: buttons, badges, dots, glows */
    --m-accent-hover: 229 165 47;
    --m-on-accent: 8 63 68;         /* text/icons on a gold fill */
    --m-accent-text: 14 89 95;      /* small text/icons on paper (4.5:1+) */
    --m-accent-line: 14 89 95;      /* borders, focus ring, large display text on paper (3:1+) */
    --m-accent-on-dark: 242 181 67; /* text/icons/focus ring on night (5.3:1+) */

    --m-display: 'Montserrat', 'Inter', system-ui, sans-serif;

    min-height: 100dvh;
    /* clip (not hidden) so decorative blobs/wide children never cause horizontal
       scroll on mobile, while keeping the sticky header working. */
    overflow-x: clip;
    background: rgb(var(--m-paper));
    color: rgb(var(--m-ink));
    font-family: 'Inter', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.mkt :focus-visible {
    outline: 2px solid rgb(var(--m-accent-line));
    outline-offset: 3px;
}
.mkt-on-dark :focus-visible,
.mkt-header :focus-visible,
.mkt-footer :focus-visible {
    outline-color: rgb(var(--m-accent-on-dark));
}
.mkt-shell {
    width: 100%;
    max-width: 72rem;
    margin-inline: auto;
    padding-inline: 1.5rem;
}
.mkt-display {
    font-family: var(--m-display);
    letter-spacing: -0.02em;
}

/* Headings inherit their section's text color instead of the global app.css
   `h1/h2/h3 { color: ink }` base rule — so headings on dark sections stay light. */
.mkt h1,
.mkt h2,
.mkt h3 {
    color: inherit;
    letter-spacing: -0.02em;
}

/* ── Rename notice ──────────────────────────────────────────────────────── */
.mkt-notice {
    background: rgb(var(--m-accent));
    color: rgb(var(--m-on-accent));
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    padding: 0.45rem 1rem;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.mkt-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgb(var(--m-night) / 0.9);
    backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid rgb(255 255 255 / 0.08);
}
.mkt-header__login {
    display: none;
    color: rgb(var(--m-cloud-soft));
    font-size: 0.85rem;
    transition: color 0.2s ease;
}
.mkt-header__login:hover { color: rgb(var(--m-cloud));
}
@media (min-width: 640px) {
.mkt-header__login { display: inline;
}
}
.mkt-lang {
    display: inline-flex;
    align-items: center;
    gap: 1px;
    padding: 2px;
    border-radius: 999px;
    background: rgb(255 255 255 / 0.06);
    border: 1px solid rgb(255 255 255 / 0.1);
}
.mkt-lang__btn {
    display: inline-flex;
    align-items: center;
    min-height: 2.25rem; /* roomier tap target on mobile */
    padding: 0.4rem 0.72rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: rgb(var(--m-cloud-soft));
    transition: all 0.2s ease;
}
.mkt-lang__btn:hover { color: rgb(var(--m-cloud));
}
.mkt-lang__btn.is-active {
    background: rgb(var(--m-accent));
    color: rgb(var(--m-on-accent));
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
.mkt-footer {
    background: rgb(var(--m-night));
    color: rgb(var(--m-cloud));
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.mkt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 999px;
    padding: 0.7rem 1.4rem;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.2;
    min-height: 2.75rem; /* 44px touch target */
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, background-color 0.2s ease;
}
.mkt-btn:hover { transform: translateY(-2px);
}
.mkt-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none;
}
.mkt-btn--primary {
    background: rgb(var(--m-accent));
    color: rgb(var(--m-on-accent));
    box-shadow: 0 10px 24px -12px rgb(var(--m-accent) / 0.75);
}
.mkt-btn--primary:hover { background: rgb(var(--m-accent-hover)); box-shadow: 0 16px 30px -12px rgb(var(--m-accent) / 0.85);
}
.mkt-btn--light {
    background: rgb(var(--m-paper));
    color: rgb(var(--m-night));
    box-shadow: 0 10px 24px -12px rgb(0 0 0 / 0.45);
}
.mkt-btn--ghost {
    background: transparent;
    color: inherit;
    border: 1px solid currentColor;
    opacity: 0.85;
}
.mkt-btn--ghost:hover { opacity: 1;
}

/* ── Eyebrow + cards ────────────────────────────────────────────────────── */
.mkt-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgb(var(--m-accent-text));
}
.mkt-eyebrow::before {
    content: '';
    width: 1.5rem;
    height: 2px;
    border-radius: 2px;
    background: rgb(var(--m-accent));
}
.mkt-eyebrow--on-dark { color: rgb(var(--m-accent-on-dark));
}
.mkt-card {
    border-radius: 18px;
    background: rgb(var(--m-paper));
    border: 1px solid rgb(var(--m-ink) / 0.08);
    box-shadow: 0 1px 2px rgb(var(--m-ink) / 0.04), 0 18px 40px -28px rgb(var(--m-ink) / 0.3);
}
/* ── Motion ─────────────────────────────────────────────────────────────── */
.mkt-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: var(--mkt-delay, 0ms);
    will-change: opacity, transform;
}
.mkt-reveal.is-visible {
    opacity: 1;
    transform: none;
}
.mkt-fade {
    opacity: 0;
    animation: mkt-fade-up 0.85s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: var(--mkt-delay, 0ms);
}
@keyframes mkt-fade-up {
from { opacity: 0; transform: translateY(26px);
}
to { opacity: 1; transform: none;
}
}

/* ── Atmosphere ─────────────────────────────────────────────────────────── */
.mkt-noise::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.5;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}
@media (prefers-reduced-motion: reduce) {
.mkt-fade { animation: none; opacity: 1;
}
.mkt-btn:hover { transform: none;
}
}