/* ============================================================
   ZolkApp — site institucional
   Folha única. Não depende de styles.css nem de redesign.css.
   ============================================================ */

:root {
    /* Fundo quase preto com leve viés verde */
    --bg: #050a09;
    --bg-soft: #070d0c;

    /* Superfícies dos cartões */
    --surface: rgba(255, 255, 255, 0.022);
    --surface-2: rgba(255, 255, 255, 0.042);
    --surface-live: rgba(94, 234, 212, 0.045);

    /* Traços */
    --line: rgba(255, 255, 255, 0.075);
    --line-2: rgba(255, 255, 255, 0.12);
    --line-accent: rgba(94, 234, 212, 0.32);

    /* Tinta */
    --ink: #edf3f1;
    --ink-soft: #94a5a1;
    --ink-faint: #64736f;

    /* Acento menta */
    --accent: #5eead4;
    --accent-deep: #34d3ba;
    --accent-ink: #032019;
    --accent-soft: rgba(94, 234, 212, 0.10);

    --font: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --mono: 'Geist Mono', ui-monospace, 'SF Mono', Consolas, monospace;

    --shell: 1120px;
    --pad: 24px;

    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-pill: 999px;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.55;
    letter-spacing: -0.011em;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Brilho ambiente do topo, igual à referência */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(70% 45% at 72% 6%, rgba(94, 234, 212, 0.085) 0%, transparent 62%),
        radial-gradient(55% 40% at 8% 88%, rgba(94, 234, 212, 0.035) 0%, transparent 60%);
}

h1,
h2,
h3,
h4 {
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.08;
    text-wrap: balance;
}

p {
    margin: 0;
}

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

img,
svg {
    display: block;
    max-width: 100%;
}

ul,
ol,
dl,
dd {
    margin: 0;
    padding: 0;
    list-style: none;
}

::selection {
    background: var(--accent);
    color: var(--accent-ink);
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

.shell {
    width: 100%;
    max-width: var(--shell);
    margin: 0 auto;
    padding: 0 var(--pad);
    position: relative;
    z-index: 1;
}

.accent {
    color: var(--accent);
}

.sr-only,
.skip {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

.skip:focus {
    position: fixed;
    top: 12px;
    left: 12px;
    width: auto;
    height: auto;
    clip: auto;
    padding: 10px 16px;
    background: var(--accent);
    color: var(--accent-ink);
    border-radius: var(--r-sm);
    z-index: 100;
    font-weight: 600;
}

/* ---------- Etiquetas de seção ---------- */
.eyebrow {
    display: block;
    font-family: var(--mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.19em;
    color: var(--ink-faint);
    margin-bottom: 14px;
}

.sec-title {
    font-size: clamp(1.7rem, 3.4vw, 2.3rem);
    color: var(--ink);
}

.sec-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    gap: 40px;
    align-items: end;
    margin-bottom: 34px;
}

.sec-note {
    color: var(--ink-soft);
    font-size: 0.92rem;
    line-height: 1.62;
    max-width: 44ch;
}

.sec-note__mail {
    margin-top: 12px;
}

.sec-note__mail a {
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.85rem;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s var(--ease);
}

.sec-note__mail a:hover {
    border-bottom-color: var(--line-accent);
}

/* ============================================================
   Botões
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 11px 20px;
    border-radius: var(--r-sm);
    border: 1px solid transparent;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: -0.012em;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.22s var(--ease), border-color 0.22s var(--ease),
        transform 0.22s var(--ease), box-shadow 0.28s var(--ease), color 0.22s var(--ease);
}

.btn .arrow {
    width: 15px;
    height: 15px;
    flex: 0 0 auto;
    transition: transform 0.24s var(--ease);
}

.btn:hover .arrow {
    transform: translateX(3px);
}

.btn:active {
    transform: translateY(1px);
}

/* Contorno menta — o botão principal da referência */
.btn--outline-accent {
    background: var(--accent-soft);
    border-color: var(--line-accent);
    color: var(--accent);
}

.btn--outline-accent:hover {
    background: rgba(94, 234, 212, 0.16);
    border-color: rgba(94, 234, 212, 0.55);
    box-shadow: 0 0 26px -6px rgba(94, 234, 212, 0.35);
}

/* Contorno neutro */
.btn--outline {
    background: transparent;
    border-color: var(--line-2);
    color: var(--ink);
}

.btn--outline:hover {
    border-color: rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.03);
}

/* Preenchido menta */
.btn--solid {
    background: var(--accent);
    color: var(--accent-ink);
    border-color: var(--accent);
}

.btn--solid:hover {
    background: #74f0dc;
    box-shadow: 0 14px 30px -14px rgba(94, 234, 212, 0.75);
}

.textlink {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    transition: color 0.2s var(--ease);
}

.textlink .arrow {
    width: 15px;
    height: 15px;
    transition: transform 0.24s var(--ease);
}

.textlink:hover .arrow {
    transform: translateX(3px);
}

/* ============================================================
   Cabeçalho
   ============================================================ */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(5, 10, 9, 0.66);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.nav.is-scrolled {
    background: rgba(5, 10, 9, 0.9);
    border-bottom-color: var(--line);
}

.nav__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    height: 68px;
}

.brand {
    font-size: 1.16rem;
    font-weight: 700;
    letter-spacing: -0.035em;
    color: var(--ink);
    margin-right: auto;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav__links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ink-soft);
    transition: color 0.2s var(--ease);
}

.nav__links a:hover,
.nav__links a.is-active {
    color: var(--ink);
}

.nav__cta {
    border-radius: var(--r-pill);
    padding: 9px 20px;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 0 9px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    cursor: pointer;
}

.nav__toggle span {
    display: block;
    height: 1.5px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.28s var(--ease), opacity 0.2s var(--ease);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
    padding: 78px 0 0;
}

.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 48px;
    align-items: center;
    min-height: 330px;
}

.hero__title {
    font-size: clamp(2.2rem, 4.3vw, 3.3rem);
    line-height: 1.04;
    letter-spacing: -0.042em;
    text-wrap: pretty;
}

.lede {
    margin-top: 24px;
    max-width: 47ch;
    font-size: 0.99rem;
    line-height: 1.62;
    color: var(--ink-soft);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

/* --- Aura da direita: grade, faísca e palavras --- */
.aura {
    position: relative;
    align-self: stretch;
    min-height: 260px;
}

.aura__grid {
    position: absolute;
    inset: -60px -40px -30px -10px;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 62px 62px;
    -webkit-mask-image: radial-gradient(ellipse 72% 68% at 44% 34%, #000 0%, transparent 78%);
    mask-image: radial-gradient(ellipse 72% 68% at 44% 34%, #000 0%, transparent 78%);
}

.aura__spark {
    position: absolute;
    left: 40%;
    top: 30%;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: #e8fffb;
    box-shadow:
        0 0 10px 3px rgba(94, 234, 212, 0.85),
        0 0 34px 12px rgba(94, 234, 212, 0.34),
        0 0 80px 34px rgba(94, 234, 212, 0.14);
    animation: sparkBreathe 5.5s ease-in-out infinite;
}

.aura__spark::before,
.aura__spark::after {
    content: '';
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(94, 234, 212, 0.5), transparent);
}

.aura__spark::before {
    left: -44px;
    top: 1px;
    width: 91px;
    height: 1px;
}

.aura__spark::after {
    top: -34px;
    left: 1px;
    width: 1px;
    height: 71px;
    background: linear-gradient(180deg, transparent, rgba(94, 234, 212, 0.5), transparent);
}

@keyframes sparkBreathe {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.55;
    }
}

.aura__words {
    position: absolute;
    right: 7%;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 11px;
    text-align: left;
}

.aura__words li {
    font-family: var(--mono);
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 0.34em;
    color: var(--ink-faint);
    white-space: nowrap;
}

.aura__rule {
    position: absolute;
    right: 7%;
    top: 50%;
    margin-top: 66px;
    width: 26px;
    height: 1px;
    background: var(--line-2);
}

/* --- Números --- */
.stats {
    display: flex;
    flex-wrap: wrap;
    margin-top: 52px;
}

.stat {
    padding: 0 38px;
    border-left: 1px solid var(--line);
}

.stat:first-child {
    padding-left: 0;
    border-left: 0;
}

.stat__num {
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: -0.035em;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
}

.stat__sfx {
    color: var(--accent);
    font-size: 1.1rem;
    margin-left: 2px;
}

.stat__label {
    margin-top: 3px;
    font-size: 0.78rem;
    color: var(--ink-faint);
}

/* ============================================================
   Cartões de produto
   ============================================================ */
.products {
    padding: 46px 0 0;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.card {
    display: flex;
    flex-direction: column;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    background: var(--surface);
    transition: border-color 0.28s var(--ease), background 0.28s var(--ease),
        transform 0.28s var(--ease);
}

.card:hover {
    border-color: var(--line-accent);
    background: var(--surface-2);
    transform: translateY(-3px);
}

.card--live {
    background:
        radial-gradient(120% 90% at 50% 0%, rgba(94, 234, 212, 0.08) 0%, transparent 62%),
        var(--surface-live);
    border-color: rgba(94, 234, 212, 0.22);
    box-shadow: 0 0 40px -14px rgba(94, 234, 212, 0.4);
}

.card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}

.tile {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid var(--line-accent);
    background: var(--accent-soft);
    color: var(--accent);
}

.tile svg {
    width: 20px;
    height: 20px;
}

.live {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-family: var(--mono);
    font-size: 0.64rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
}

.live::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.18);
    animation: livePulse 2.4s ease-in-out infinite;
}

@keyframes livePulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.card h3 {
    font-size: 1.12rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.card p {
    margin-top: 9px;
    color: var(--ink-soft);
    font-size: 0.875rem;
    line-height: 1.6;
}

.card__link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: auto;
    padding-top: 20px;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--accent);
}

.card__link .arrow {
    width: 14px;
    height: 14px;
    transition: transform 0.24s var(--ease);
}

.card__link:hover .arrow {
    transform: translateX(3px);
}

.card__link--muted {
    color: var(--ink-faint);
}

/* Cartão de chamada — fecha a grade sem fingir ser produto */
.card--cta {
    background: transparent;
    border-style: dashed;
}

.card--cta:hover {
    background: var(--surface);
}

/* ============================================================
   Estúdio
   ============================================================ */
.studio {
    padding: 96px 0 0;
}

.feats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.feat {
    display: flex;
    gap: 20px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    background: var(--surface);
    transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.feat:hover {
    border-color: var(--line-accent);
    background: var(--surface-2);
}

.feat__icon {
    flex: 0 0 auto;
    color: var(--accent);
    padding-top: 2px;
}

.feat__icon svg {
    width: 27px;
    height: 27px;
}

.feat h3 {
    font-size: 0.98rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.feat p {
    margin-top: 7px;
    color: var(--ink-soft);
    font-size: 0.855rem;
    line-height: 1.6;
}

/* ============================================================
   Destaque
   ============================================================ */
.featured {
    padding: 34px 0 0;
}

.feature {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
    gap: 52px;
    align-items: center;
    padding: 40px;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    background: var(--surface);
}

.feature__title {
    font-size: clamp(1.9rem, 3.8vw, 2.6rem);
    letter-spacing: -0.04em;
}

.feature__sub {
    margin-top: 12px;
    font-size: 1.04rem;
    font-weight: 500;
    color: var(--ink);
}

.feature__desc {
    margin-top: 14px;
    max-width: 48ch;
    color: var(--ink-soft);
    font-size: 0.9rem;
    line-height: 1.68;
}

.feature__desc em {
    font-style: normal;
    color: var(--ink);
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 22px;
}

.tags li {
    padding: 6px 14px;
    border: 1px solid var(--line);
    border-radius: var(--r-pill);
    background: rgba(255, 255, 255, 0.022);
    font-size: 0.76rem;
    color: var(--ink-soft);
}

.feature__actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 22px;
    margin-top: 30px;
}

/* --- Maquete do jogo --- */
.mock {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    background: rgba(255, 255, 255, 0.022);
}

.mock__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.mock__name {
    font-size: 0.93rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.mock .live {
    text-transform: none;
    letter-spacing: 0.02em;
    font-family: var(--font);
    font-size: 0.75rem;
}

.board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
    width: 60%;
    min-width: 186px;
    margin: 0 auto;
}

.cell {
    position: relative;
    aspect-ratio: 1;
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    background: rgba(255, 255, 255, 0.012);
}

/* X desenhado em CSS — sem imagem, sem fonte */
.cell--x::before,
.cell--x::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 44%;
    height: 2px;
    border-radius: 2px;
    background: var(--accent);
}

.cell--x::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.cell--x::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.cell--x {
    border-color: rgba(94, 234, 212, 0.3);
    background: rgba(94, 234, 212, 0.05);
}

/* O em CSS */
.cell--o::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 42%;
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    border: 2px solid var(--ink);
    border-radius: 50%;
}

.mock__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 18px;
}

.turn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--ink-soft);
}

.turn::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.mock__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    border: 1px solid var(--line);
    border-radius: var(--r-pill);
    font-size: 0.78rem;
    color: var(--ink-soft);
}

.mock__btn svg {
    width: 13px;
    height: 13px;
}

/* ============================================================
   Contato
   ============================================================ */
.contact {
    padding: 96px 0 90px;
}

.form__row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: 14px;
    align-items: stretch;
}

.form input[type="text"],
.form input[type="email"] {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    background: rgba(255, 255, 255, 0.022);
    color: var(--ink);
    font-family: inherit;
    font-size: 0.875rem;
    transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

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

.form input:focus {
    outline: none;
    border-color: var(--line-accent);
    background: rgba(255, 255, 255, 0.04);
}

.form .btn--solid {
    padding-inline: 24px;
}

.hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px;
    height: 1px;
    opacity: 0 !important;
    pointer-events: none;
}

.form__status {
    margin-top: 14px;
    min-height: 1.3em;
    font-size: 0.85rem;
    color: var(--ink-soft);
}

.form__status.is-ok {
    color: var(--accent);
}

.form__status.is-err {
    color: #ff7a7a;
}

.spinner {
    display: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 2px solid rgba(3, 32, 25, 0.28);
    border-top-color: var(--accent-ink);
    animation: spin 0.62s linear infinite;
}

.btn.is-loading {
    pointer-events: none;
    opacity: 0.85;
}

.btn.is-loading .btn__label,
.btn.is-loading .arrow {
    display: none;
}

.btn.is-loading .spinner {
    display: block;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================================
   Páginas legais
   ============================================================ */
.legal {
    padding: 64px 0 90px;
}

.legal__shell {
    max-width: 760px;
}

.back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    color: var(--ink-soft);
    transition: color 0.2s var(--ease);
}

.back:hover {
    color: var(--accent);
}

.legal__title {
    margin-top: 22px;
    font-size: clamp(1.9rem, 4vw, 2.6rem);
}

.legal__date {
    margin-top: 10px;
    font-family: var(--mono);
    font-size: 0.78rem;
    color: var(--ink-faint);
}

.legal__body {
    margin-top: 44px;
}

.legal__body section {
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid var(--line);
}

.legal__body section:first-child {
    padding-top: 0;
    margin-top: 0;
    border-top: 0;
}

.legal__body h2 {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.legal__body p {
    margin-top: 10px;
    color: var(--ink-soft);
    font-size: 0.92rem;
    line-height: 1.7;
}

.legal__body ul {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.legal__body li {
    position: relative;
    padding-left: 20px;
    color: var(--ink-soft);
    font-size: 0.92rem;
    line-height: 1.6;
}

.legal__body li::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 0.62em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.7;
}

.legal__body a {
    color: var(--accent);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s var(--ease);
}

.legal__body a:hover {
    border-bottom-color: var(--line-accent);
}

.legal__box {
    margin-top: 14px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    background: var(--surface);
}

.legal__box p {
    margin-top: 4px;
}

.legal__box p:first-child {
    margin-top: 0;
    color: var(--ink);
    font-weight: 600;
}

/* ============================================================
   Rodapé
   ============================================================ */
.foot {
    padding: 44px 0 52px;
    border-top: 1px solid var(--line);
    background: var(--bg-soft);
    position: relative;
    z-index: 1;
}

.foot__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)) minmax(0, 1.05fr);
    gap: 34px;
}

.foot__grid--slim {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr);
}

.foot__brand .brand {
    display: inline-block;
    margin-bottom: 10px;
}

.foot__brand p {
    color: var(--ink-faint);
    font-size: 0.82rem;
    max-width: 26ch;
}

.foot__copy {
    margin-top: 26px !important;
}

.foot__col h4 {
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    margin-bottom: 14px;
}

.foot__col a {
    display: block;
    font-size: 0.82rem;
    color: var(--ink-faint);
    padding: 3.5px 0;
    transition: color 0.2s var(--ease);
}

.foot__col a:hover {
    color: var(--accent);
}

.foot__aside {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 22px;
}

.foot__aside p {
    font-size: 0.82rem;
    line-height: 1.75;
    color: var(--ink-faint);
}

.foot__social {
    display: flex;
    gap: 16px;
}

.foot__social a {
    color: var(--ink-faint);
    transition: color 0.2s var(--ease);
}

.foot__social a:hover {
    color: var(--accent);
}

.foot__social svg {
    width: 18px;
    height: 18px;
}

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 980px) {
    .hero__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .aura {
        min-height: 190px;
    }

    .aura__words {
        right: auto;
        left: 0;
    }

    .aura__rule {
        right: auto;
        left: 0;
    }

    .cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .feature {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .mock {
        max-width: 380px;
    }

    .foot__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 32px;
    }

    .foot__brand,
    .foot__aside {
        grid-column: span 3;
    }

    .foot__aside {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

@media (max-width: 860px) {
    .nav__links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px var(--pad) 18px;
        background: rgba(5, 10, 9, 0.97);
        border-bottom: 1px solid var(--line);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        display: none;
    }

    .nav__links.is-open {
        display: flex;
    }

    .nav__links a {
        padding: 12px 0;
        font-size: 0.95rem;
        border-bottom: 1px solid var(--line);
    }

    .nav__cta {
        display: none;
    }

    .nav__toggle {
        display: flex;
    }

    .sec-head {
        grid-template-columns: 1fr;
        gap: 18px;
        align-items: start;
    }

    .form__row {
        grid-template-columns: 1fr;
    }

    .form .btn--solid {
        justify-content: center;
        padding-block: 14px;
    }
}

@media (max-width: 620px) {
    :root {
        --pad: 20px;
    }

    .hero {
        padding-top: 54px;
    }

    .cards,
    .feats {
        grid-template-columns: 1fr;
    }

    .stats {
        gap: 26px 0;
    }

    .stat {
        flex: 1 0 44%;
        padding: 0 20px;
    }

    .stat:nth-child(odd) {
        padding-left: 0;
        border-left: 0;
    }

    .feature {
        padding: 26px;
    }

    .studio,
    .contact {
        padding-top: 72px;
    }

    .foot__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .foot__brand,
    .foot__aside {
        grid-column: span 2;
    }

    .foot__aside {
        flex-direction: column;
        align-items: flex-start;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}