/*--------------------------------------------------------------
# assets/css/style.css
--------------------------------------------------------------*/

/* ========================================
   01 — VARIÁVEIS & RESET
   ======================================== */
:root {
    --branco:      #ffffff;
    --preto:       #02040a;
    --escuro:      #070b14;
    --cinza-950:   #060a12;
    --cinza-900:   #0e1524;
    --cinza-800:   #172336;
    --cinza-700:   #334d69;
    --cinza-600:   #6b84a0;
    --cinza-500:   #98b4cc;
    --azul:        #2563eb;
    --azul-escuro: #1e40af;
    --azul-claro:  #3b82f6;
    --azul-luz:    #60a5fa;
    --curva:       cubic-bezier(.22,.9,.3,1);
    --seguro-topo: env(safe-area-inset-top, 0px);
    --seguro-base: env(safe-area-inset-bottom, 0px);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    height: 100%;
    background-color: var(--preto);
    -webkit-text-size-adjust: 100%;
}

body {
    height: 100%;
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--branco);
    background-color: transparent;
    background-image:
        radial-gradient(ellipse 75% 70% at 50% 0%, rgba(37,99,235,.10) 0%, rgba(37,99,235,.035) 45%, transparent 78%),
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(37,99,235,.06) 0%, transparent 70%);
    background-repeat: no-repeat;
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    overscroll-behavior: none;
}

body::after {
    content: '';
    position: fixed; inset: 0;
    pointer-events: none;
    z-index: 9998;
    opacity: .038;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='160' height='160' filter='url(%23n)' opacity='0.9'/></svg>");
    background-size: 160px 160px;
}

img, video { display: block; max-width: 100%; }
button { font-family: inherit; border: none; background: none; color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

body, html {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><circle cx="12" cy="12" r="8" fill="%232563eb" opacity="0.3"/><circle cx="12" cy="12" r="3" fill="%232563eb"/></svg>') 12 12, auto;
}
a, button {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="0 0 28 28"><circle cx="14" cy="14" r="10" fill="%232563eb" opacity="0.3"/><circle cx="14" cy="14" r="5" fill="%232563eb"/><circle cx="14" cy="14" r="2" fill="%23ffffff"/></svg>') 14 14, pointer;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--azul), var(--azul-escuro)); border-radius: 10px; border: 3px solid var(--preto); }
* { scrollbar-width: thin; scrollbar-color: var(--azul) transparent; }


/* ========================================
   02 — LOADING
   ======================================== */
.loading-screen {
    position: fixed; inset: 0;
    z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    background: linear-gradient(180deg, var(--preto) 0%, var(--preto) 85%, var(--escuro) 100%);
    transition: opacity .8s ease, visibility .8s ease, transform .8s cubic-bezier(.4,0,.2,1);
}
.loading-screen::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 70% at 50% 50%, rgba(37,99,235,.07) 0%, transparent 70%);
    pointer-events: none;
}
.loading-center { position: relative; z-index: 2; display: flex; align-items: center; justify-content: center; }

.loading-logo {
    width: 460px; max-width: 78vw; height: auto;
    animation:
        lg-entrada 1.1s cubic-bezier(.16,.9,.28,1) both,
        lg-flutua 3s ease-in-out 1.15s infinite;
}
@keyframes lg-entrada {
    0%   { opacity: 0; transform: scale(.84) translateY(18px); filter: blur(18px); }
    55%  { opacity: 1; filter: blur(0); }
    100% { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); }
}
@keyframes lg-flutua { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.loading-screen.hide { opacity: 0; visibility: hidden; transform: scale(1.05); }
.loading-screen.hide .loading-logo { animation: lg-saida .6s cubic-bezier(.5,0,.9,.6) forwards; }
@keyframes lg-saida {
    0%   { opacity: 1; transform: scale(1); filter: blur(0); }
    100% { opacity: 0; transform: scale(1.35); filter: blur(14px); }
}

.particula {
    position: absolute; border-radius: 50%;
    background: var(--azul); pointer-events: none;
    z-index: 1;
    animation: particula-sobe linear infinite;
}
.loading-screen .particula { background: #fff; box-shadow: 0 0 6px rgba(255,255,255,.55); }
@keyframes particula-sobe {
    0%   { transform: translateY(0) scale(1); }
    50%  { transform: translateY(-80px) scale(1.4); opacity: .6; }
    100% { transform: translateY(-160px) scale(0); opacity: 0; }
}


/* ========================================
   03 — INTRO
   ======================================== */
.intro {
    position: fixed; inset: 0;
    z-index: 20;
    display: flex; align-items: center; justify-content: center;
    padding: calc(24px + var(--seguro-topo)) 24px calc(24px + var(--seguro-base));
    overflow: hidden;
    transition: transform 1s var(--curva), opacity .8s ease, visibility 1s;
}

.intro-conteudo {
    position: relative; z-index: 2;
    max-width: 820px;
    text-align: center;
    display: flex; flex-direction: column; align-items: center;
}

.intro-conteudo > * { opacity: 0; transform: translateY(28px); }
body.pronto .intro-conteudo > * { animation: intro-sobe .95s var(--curva) forwards; }
body.pronto .intro-conteudo > *:nth-child(1) { animation-delay: .05s; }
body.pronto .intro-conteudo > *:nth-child(2) { animation-delay: .18s; }
body.pronto .intro-conteudo > *:nth-child(3) { animation-delay: .3s; }
body.pronto .intro-conteudo > *:nth-child(4) { animation-delay: .4s; }
body.pronto .intro-conteudo > *:nth-child(5) { animation-delay: .5s; }
@keyframes intro-sobe { to { opacity: 1; transform: translateY(0); } }

.intro-logo {
    width: 340px; max-width: 72vw; height: auto;
    margin-bottom: 22px;
    filter: drop-shadow(0 0 30px rgba(37,99,235,.35));
}

.intro h1 {
    font-size: 42px; font-weight: 700;
    line-height: 1.28;
    margin-bottom: 22px;
    letter-spacing: -.3px;
}

.intro-dominio {
    background: linear-gradient(135deg, var(--azul-claro), var(--azul));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
}

.intro h2 {
    font-size: 1.05rem; font-weight: 500;
    line-height: 1.7;
    color: var(--cinza-500);
    max-width: 680px;
}

.intro-jogos {
    margin-top: 22px;
    display: inline-flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 6px;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 14px; color: var(--cinza-500); text-decoration: none;
    background: rgba(37,99,235,.08);
    border: 1px solid rgba(59,130,246,.28);
    transition: background .25s ease, border-color .25s ease, color .25s ease;
}
.intro-jogos b { color: var(--azul-luz); font-weight: 700; white-space: nowrap; }
.intro-jogos i { font-size: 11px; color: var(--azul-luz); }
.intro-jogos:hover { background: rgba(37,99,235,.16); border-color: var(--azul-claro); color: #fff; }

.intro-seta {
    margin-top: 46px;
    width: 52px; height: 52px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--escuro);
    border: 2px solid var(--azul);
    box-shadow: 0 6px 22px rgba(37,99,235,.32);
    transition: background .3s ease, box-shadow .3s ease;
}
body.pronto .intro-conteudo > .intro-seta { animation: intro-sobe .95s var(--curva) .5s forwards, seta-pulo 2.2s ease-in-out 1.6s infinite; }
.intro-seta i { font-size: 20px; color: #fff; pointer-events: none; }
.intro-seta:hover { background: var(--azul); box-shadow: 0 10px 30px rgba(37,99,235,.55); }
@keyframes seta-pulo {
    0%, 100% { opacity: 1; transform: translateY(0); }
    50%      { opacity: 1; transform: translateY(-12px); }
}

body.fase-exp .intro {
    transform: translateY(-100%) scale(.96);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    filter: blur(3px);
}


/* ========================================
   04 — EXPERIÊNCIA (CAMADA)
   ======================================== */
.exp {
    position: fixed; inset: 0;
    z-index: 30;
    display: flex; flex-direction: column;
    transform: translateY(100%);
    visibility: hidden;
    transition: transform 1s var(--curva), visibility 1s;
    background:
        radial-gradient(ellipse 75% 70% at 50% 0%, rgba(37,99,235,.10) 0%, rgba(37,99,235,.035) 45%, transparent 78%),
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(37,99,235,.06) 0%, transparent 70%),
        var(--preto);
    box-shadow: 0 -2px 0 rgba(96,165,250,.45), 0 -30px 70px -10px rgba(37,99,235,.45), 0 -80px 120px rgba(0,0,0,.65);
}
body.fase-exp .exp { transform: translateY(0); visibility: visible; }

.exp-header {
    flex-shrink: 0;
    display: flex; justify-content: center;
    padding: calc(16px + var(--seguro-topo)) 16px 8px;
    opacity: 0; transform: translateY(-12px);
    transition: opacity .6s ease .55s, transform .6s var(--curva) .55s;
}
body.fase-exp .exp-header { opacity: 1; transform: none; }

.exp-nav {
    position: relative;
    display: inline-flex; align-items: center; gap: 2px;
    padding: 6px;
    border-radius: 60px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(37,99,235,.2);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 24px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.05);
}
.exp-nav button {
    position: relative; z-index: 1;
    padding: 10px 20px;
    border-radius: 40px;
    font-size: 14px; font-weight: 600;
    letter-spacing: .2px;
    color: var(--cinza-500);
    white-space: nowrap;
    transition: color .35s ease;
}
.exp-nav button:hover { color: #fff; }
.exp-nav button.ativo { color: #fff; }
.exp-nav-ind {
    position: absolute; top: 6px; bottom: 6px; left: 6px;
    width: 0;
    border-radius: 40px;
    background: linear-gradient(135deg, var(--azul), var(--azul-escuro));
    box-shadow: 0 4px 18px rgba(37,99,235,.45), inset 0 1px 0 rgba(255,255,255,.14);
    transition: transform .55s var(--curva), width .55s var(--curva);
}

.exp-corpo {
    position: relative;
    flex: 1; min-height: 0;
}

.vt, .sobre {
    position: absolute; inset: 0;
    transition: opacity .5s ease, transform .6s var(--curva), visibility .6s;
}
.exp[data-aba="sobre"] .vt { opacity: 0; visibility: hidden; transform: translateY(-18px); pointer-events: none; }
.sobre { opacity: 0; visibility: hidden; transform: translateY(24px); pointer-events: none; }
.exp[data-aba="sobre"] .sobre { opacity: 1; visibility: visible; transform: none; pointer-events: auto; }


/* ========================================
   05 — VITRINE (PALCO DE TELAS)
   ======================================== */
.vt {
    display: flex; flex-direction: column;
    opacity: 0;
    transition: opacity .7s ease .7s, transform .6s var(--curva), visibility .6s;
}
body.fase-exp .vt { opacity: 1; }
body.fase-exp .exp[data-aba="sobre"] .vt,
body.exp-pronta .vt { transition-delay: 0s; }
body.fase-exp .exp[data-aba="sobre"] .vt { opacity: 0; }

.vt-stage {
    position: relative;
    flex: 1; min-height: 0;
    overflow: hidden;
    touch-action: pan-y;
    user-select: none; -webkit-user-select: none;
    cursor: grab;
}
.vt-stage.arrastando { cursor: grabbing; }

.vt-trilho {
    position: absolute; inset: 0;
    z-index: 2;
    perspective: 1600px;
    transition: opacity .28s ease;
}
.vt-trilho.trocando { opacity: 0; }

.vt-card {
    position: absolute;
    left: 50%; top: 0;
    width: 300px; height: 533px;
    border-radius: 14px;
    overflow: hidden;
    background: var(--cinza-950);
    box-shadow: 0 30px 70px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.03);
    transform-origin: 50% 50%;
    transition: transform .6s var(--curva), opacity .6s ease, box-shadow .5s ease;
    will-change: transform, opacity;
    backface-visibility: hidden;
}
.vt-card.mobile { border-radius: 22px; }
.vt-stage.arrastando .vt-card { transition: none; }

.vt-card img,
.vt-card video {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover; object-position: top center;
    pointer-events: none;
    -webkit-user-drag: none;
}

.vt-card::after {
    content: '';
    position: absolute; inset: 0;
    background: var(--preto);
    opacity: var(--esc, 0);
    pointer-events: none;
    transition: opacity .6s ease;
}
.vt-stage.arrastando .vt-card::after { transition: none; }

.vt-card.centro {
    box-shadow:
        0 34px 80px rgba(0,0,0,.7),
        0 0 70px rgba(37,99,235,.18),
        0 0 0 1px rgba(59,130,246,.14);
}

.vt-card-carregando {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    color: rgba(59,130,246,.35);
    font-size: 28px;
}

.vt-som {
    position: absolute; right: 12px; bottom: 12px;
    z-index: 3;
    width: 38px; height: 38px;
    border-radius: 50%;
    display: none; align-items: center; justify-content: center;
    background: rgba(2,4,10,.55);
    border: 1px solid rgba(255,255,255,.14);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    color: #fff; font-size: 14px;
    transition: background .25s ease, border-color .25s ease;
}
.vt-card.centro .vt-som { display: flex; }
.vt-som.ligado { background: rgba(37,99,235,.85); border-color: var(--azul-claro); box-shadow: 0 0 14px rgba(37,99,235,.5); }

/* Palco azul — fica sempre embaixo da tela central */
.vt-palco {
    position: absolute;
    left: 50%; top: 0;
    width: 420px; height: 60px;
    transform: translateX(-50%);
    z-index: 1;
    pointer-events: none;
    transition: top .6s var(--curva), width .6s var(--curva), height .6s var(--curva), opacity .4s ease;
}
.vt-stage.vazio .vt-palco { opacity: .45; }

.vt-palco-luz {
    position: absolute;
    left: 12%; right: 12%;
    bottom: 50%;
    height: 260%;
    background: radial-gradient(ellipse 50% 100% at 50% 100%, rgba(37,99,235,.26) 0%, rgba(37,99,235,.08) 45%, transparent 75%);
    filter: blur(14px);
}

.vt-palco-disco {
    position: absolute; inset: 0;
    border-radius: 50%;
    background:
        radial-gradient(ellipse 50% 50% at 50% 50%, rgba(96,165,250,.55) 0%, rgba(37,99,235,.32) 28%, rgba(30,64,175,.12) 55%, transparent 72%);
    animation: palco-respira 4.5s ease-in-out infinite;
}
.vt-palco-disco::before {
    content: '';
    position: absolute;
    left: 14%; right: 14%; top: 22%; bottom: 22%;
    border-radius: 50%;
    border: 1px solid rgba(96,165,250,.55);
    box-shadow:
        0 0 18px rgba(59,130,246,.55),
        inset 0 0 22px rgba(59,130,246,.35);
}
.vt-palco-disco::after {
    content: '';
    position: absolute;
    left: 28%; right: 28%; top: 40%; bottom: 40%;
    border-radius: 50%;
    background: rgba(191,219,254,.55);
    filter: blur(8px);
}

.vt-palco-linha {
    position: absolute;
    left: -60%; right: -60%;
    top: 50%; height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(59,130,246,.18) 25%, rgba(96,165,250,.6) 50%, rgba(59,130,246,.18) 75%, transparent 100%);
}

@keyframes palco-respira {
    0%, 100% { opacity: .85; transform: scaleX(1); }
    50%      { opacity: 1;   transform: scaleX(1.04); }
}

.vt-vazio {
    position: absolute; inset: 0;
    z-index: 3;
    display: none;
    flex-direction: column; align-items: center; justify-content: center;
    gap: 12px;
    color: var(--cinza-600);
    font-size: 14px; font-weight: 500;
    padding-bottom: 60px;
    pointer-events: none;
}
.vt-vazio i { font-size: 30px; color: rgba(59,130,246,.45); }
.vt-stage.vazio .vt-vazio { display: flex; animation: vazio-entra .5s ease; }
@keyframes vazio-entra { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.vt-nav {
    position: absolute; top: 50%;
    z-index: 5;
    width: 46px; height: 46px;
    margin-top: -40px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(37,99,235,.28);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    color: var(--cinza-500); font-size: 15px;
    opacity: 0;
    transition: opacity .3s ease, background .3s ease, color .3s ease, border-color .3s ease;
}
.vt-nav-ant  { left: 28px; }
.vt-nav-prox { right: 28px; }
.vt-stage:hover .vt-nav { opacity: 1; }
.vt-nav:hover { background: var(--azul); border-color: var(--azul); color: #fff; }
.vt-nav[disabled] { opacity: 0 !important; pointer-events: none; }
.vt-stage.vazio .vt-nav { display: none; }
@media (hover: none) { .vt-nav { display: none; } }

.vt-rodape {
    flex-shrink: 0;
    position: relative; z-index: 4;
    display: flex; flex-direction: column; align-items: center;
    gap: 14px;
    padding: 4px 16px calc(22px + var(--seguro-base));
}

.vt-link {
    display: inline-flex; align-items: center; gap: 10px;
    max-width: 100%;
    padding: 10px 20px;
    border-radius: 40px;
    font-size: 13.5px; font-weight: 600;
    letter-spacing: .3px;
    color: var(--cinza-500);
    background: rgba(37,99,235,.06);
    border: 1px solid rgba(37,99,235,.28);
    transition: color .3s ease, background .3s ease, border-color .3s ease, box-shadow .3s ease, opacity .3s ease, transform .3s ease;
}
.vt-link i { font-size: 11px; color: var(--azul-claro); transition: transform .3s ease; }
.vt-link-txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vt-link:hover { color: #fff; background: rgba(37,99,235,.16); border-color: var(--azul-claro); box-shadow: 0 8px 26px rgba(37,99,235,.28); }
.vt-link:hover i { transform: translate(2px,-2px); }
.vt-link.sem-link { opacity: 0; pointer-events: none; transform: translateY(6px); }

.vt-controles {
    display: flex; flex-wrap: wrap; justify-content: center;
    gap: 10px;
}

.vt-seg {
    position: relative;
    display: inline-flex;
    padding: 4px;
    border-radius: 40px;
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(37,99,235,.18);
}
.vt-seg button {
    position: relative; z-index: 1;
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 12.5px; font-weight: 700;
    letter-spacing: .3px;
    color: var(--cinza-500);
    transition: color .3s ease, opacity .3s ease;
}
.vt-seg button i { font-size: 12px; }
.vt-seg button:hover { color: #fff; }
.vt-seg button.ativo { color: #fff; }
.vt-seg button.vazio:not(.ativo) { opacity: .42; }
.vt-seg-bg {
    position: absolute; top: 4px; bottom: 4px; left: 0;
    width: 0;
    border-radius: 30px;
    background: rgba(37,99,235,.22);
    border: 1px solid rgba(59,130,246,.5);
    box-shadow: 0 0 18px rgba(37,99,235,.25);
    transition: transform .5s var(--curva), width .5s var(--curva);
}


/* ========================================
   06 — LIGHTBOX
   ======================================== */
.vt-lightbox {
    position: fixed; inset: 0;
    z-index: 9000;
    display: flex; align-items: center; justify-content: center;
    padding: calc(60px + var(--seguro-topo)) 20px calc(30px + var(--seguro-base));
    background: rgba(2,4,10,.93);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    opacity: 0; visibility: hidden;
    transition: opacity .35s ease, visibility .35s;
}
.vt-lightbox.ativo { opacity: 1; visibility: visible; }
.vt-lb-conteudo { max-width: 100%; max-height: 100%; display: flex; }
.vt-lb-conteudo img,
.vt-lb-conteudo video {
    max-width: min(1400px, 94vw);
    max-height: calc(100vh - 110px);
    width: auto; height: auto;
    border-radius: 14px;
    box-shadow: 0 30px 80px rgba(0,0,0,.7), 0 0 60px rgba(37,99,235,.15);
    transform: scale(.96);
    transition: transform .4s var(--curva);
}
.vt-lightbox.ativo .vt-lb-conteudo img,
.vt-lightbox.ativo .vt-lb-conteudo video { transform: scale(1); }
.vt-lb-fechar {
    position: absolute;
    top: calc(16px + var(--seguro-topo)); right: 18px;
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.12);
    color: #fff; font-size: 17px;
    transition: background .3s ease, transform .3s ease, border-color .3s ease;
}
.vt-lb-fechar:hover { background: var(--azul); border-color: var(--azul); transform: rotate(90deg); }


/* ========================================
   07 — SOBRE A COUDFY (NÍVEIS + RODAPÉ)
   ======================================== */
.sobre {
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}
.sobre-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 18px 22px 0;
}

.sobre-topo {
    display: flex; flex-direction: column; align-items: center;
    text-align: center;
    margin-bottom: 44px;
}
.sobre-logo {
    width: 280px; max-width: 64vw; height: auto;
    margin-bottom: 18px;
    filter: drop-shadow(0 0 26px rgba(37,99,235,.3));
}
.sobre-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 16px;
    border-radius: 30px;
    font-size: 12px; font-weight: 700;
    letter-spacing: .6px; text-transform: uppercase;
    color: var(--azul-claro);
    background: rgba(37,99,235,.08);
    border: 1px solid rgba(37,99,235,.28);
    margin-bottom: 16px;
}
.sobre-titulo {
    font-size: 40px; font-weight: 800;
    line-height: 1.2;
    letter-spacing: -.4px;
    margin-bottom: 12px;
}
.sobre-titulo span {
    background: linear-gradient(135deg, var(--azul-claro), var(--azul));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.sobre-sub {
    max-width: 620px;
    font-size: 15.5px; line-height: 1.7;
    color: var(--cinza-600);
}

.niveis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    align-items: stretch;
}

.nivel {
    position: relative;
    display: flex; flex-direction: column;
    padding: 30px 26px 26px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255,255,255,.035) 0%, rgba(255,255,255,.012) 100%);
    border: 1px solid var(--cinza-900);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 18px 40px rgba(0,0,0,.35);
    opacity: 0; transform: translateY(26px);
    transition: opacity .7s var(--curva), transform .7s var(--curva), border-color .3s ease, box-shadow .3s ease;
}
.exp[data-aba="sobre"] .nivel { opacity: 1; transform: none; }
.exp[data-aba="sobre"] .nivel:nth-child(1) { transition-delay: .12s, .12s, 0s, 0s; }
.exp[data-aba="sobre"] .nivel:nth-child(2) { transition-delay: .22s, .22s, 0s, 0s; }
.exp[data-aba="sobre"] .nivel:nth-child(3) { transition-delay: .32s, .32s, 0s, 0s; }
.nivel:hover { border-color: rgba(59,130,246,.55); box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 22px 50px rgba(37,99,235,.16); }

.nivel-destaque {
    border-color: rgba(37,99,235,.45);
    background: linear-gradient(180deg, rgba(37,99,235,.08) 0%, rgba(37,99,235,.02) 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 22px 50px rgba(37,99,235,.14);
}

.nivel-cab {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px;
}
.nivel-icone {
    width: 52px; height: 52px;
    border-radius: 15px;
    display: flex; align-items: center; justify-content: center;
    font-size: 21px;
    color: var(--azul-claro);
    background: rgba(37,99,235,.12);
    border: 1px solid rgba(37,99,235,.28);
}
.nivel-num {
    font-size: 11px; font-weight: 700;
    letter-spacing: 1.6px; text-transform: uppercase;
    color: var(--cinza-700);
}
.nivel-nome { font-size: 22px; font-weight: 800; line-height: 1.25; margin-bottom: 8px; }
.nivel-desc { font-size: 14px; line-height: 1.6; color: var(--cinza-600); margin-bottom: 22px; }

.nivel-lista {
    list-style: none;
    display: flex; flex-direction: column; gap: 11px;
    flex: 1;
    margin-bottom: 26px;
}
.nivel-lista li { display: flex; align-items: center; gap: 11px; font-size: 14px; }
.nivel-lista li i {
    width: 19px; height: 19px;
    flex-shrink: 0;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 9px;
    color: #22c55e;
    background: rgba(34,197,94,.12);
    border: 1px solid rgba(34,197,94,.3);
}
.nivel-lista li.fora { opacity: .32; }
.nivel-lista li.fora i { color: var(--cinza-700); background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.08); }

.nivel-cta {
    display: flex; align-items: center; justify-content: center; gap: 9px;
    width: 100%;
    padding: 14px 20px;
    border-radius: 50px;
    font-size: 14px; font-weight: 700;
    color: var(--azul-claro);
    border: 1.5px solid var(--azul);
    transition: all .3s ease;
}
.nivel-cta:hover { background: var(--azul); color: #fff; box-shadow: 0 8px 28px rgba(37,99,235,.4); transform: translateY(-2px); }
.nivel-destaque .nivel-cta {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--azul), var(--azul-escuro));
    box-shadow: 0 8px 24px rgba(37,99,235,.38);
}
.nivel-destaque .nivel-cta:hover { box-shadow: 0 14px 36px rgba(37,99,235,.55); transform: translateY(-3px); }

.rodape {
    margin-top: 64px;
    padding: 34px 0 calc(28px + var(--seguro-base));
    border-top: 1px solid rgba(37,99,235,.22);
    display: flex; flex-direction: column; align-items: center;
    gap: 22px;
    text-align: center;
}
.rodape-pilares { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.rodape-pilares span {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 12px; font-weight: 700;
    letter-spacing: .3px;
    color: var(--cinza-500);
    border: 1px solid var(--cinza-800);
}
.rodape-pilares i { color: var(--azul-claro); font-size: 13px; }
.rodape-social { display: flex; gap: 12px; }
.rodape-social a {
    width: 46px; height: 46px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    background: var(--escuro);
    border: 2px solid var(--cinza-800);
    transition: all .3s ease;
}
.rodape-social a:hover { background: var(--azul); border-color: var(--azul); transform: translateY(-4px); box-shadow: 0 8px 20px rgba(37,99,235,.4); }
.rodape-social a.rodape-login { color: var(--azul-claro); background: rgba(37,99,235,.08); border-color: rgba(37,99,235,.4); }
.rodape-social a.rodape-login:hover { color: #fff; background: var(--azul); }
.rodape-copy { font-size: 12.5px; color: var(--cinza-700); }


/* ========================================
   08 — RESPONSIVO
   ======================================== */
@media (max-width: 980px) {
    .niveis { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
}

@media (max-width: 768px) {
    .loading-logo { width: 300px; }

    .intro h1 { font-size: 28px; margin-bottom: 18px; }
    .intro h2 { font-size: 15px; line-height: 1.65; }
    .intro-logo { width: 240px; margin-bottom: 18px; }
    .intro-seta { margin-top: 36px; width: 48px; height: 48px; }
    .intro-dominio { display: inline-block; white-space: nowrap; font-size: min(1em, 6.8vw); }
    .intro-jogos { font-size: 13px; padding: 9px 14px; margin-top: 18px; }

    .exp-header { padding: calc(12px + var(--seguro-topo)) 10px 6px; }
    .exp-nav { padding: 5px; }
    .exp-nav button { padding: 9px 14px; font-size: 13px; }
    .exp-nav-ind { top: 5px; bottom: 5px; }

    .vt-rodape { gap: 12px; padding: 2px 12px calc(16px + var(--seguro-base)); }
    .vt-link { padding: 9px 16px; font-size: 12.5px; }
    .vt-controles { gap: 8px; flex-wrap: nowrap; }
    .vt-seg { padding: 3px; }
    .vt-seg button { padding: 8px 12px; font-size: 12px; gap: 6px; }
    .vt-seg-bg { top: 3px; bottom: 3px; }

    .sobre-inner { padding: 12px 16px 0; }
    .sobre-topo { margin-bottom: 30px; }
    .sobre-logo { width: 210px; }
    .sobre-titulo { font-size: 30px; }
    .sobre-sub { font-size: 14.5px; }
    .nivel { padding: 26px 22px 22px; }
    .rodape { margin-top: 48px; }
}

@media (max-width: 380px) {
    .exp-nav button { padding: 8px 11px; font-size: 12.5px; }
    .vt-seg button { padding: 7px 10px; font-size: 11.5px; }
    .vt-seg button i { display: none; }
    .intro h1 { font-size: 25px; }
}

@media (max-height: 640px) and (max-width: 768px) {
    .intro-logo { width: 190px; margin-bottom: 12px; }
    .intro h1 { font-size: 24px; margin-bottom: 12px; }
    .intro h2 { font-size: 13.5px; }
    .intro-seta { margin-top: 24px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
    .vt-card, .intro, .exp { transition-duration: .2s !important; }
}