/* =========================================================
   METHODUZ — MENU BOARD DIGITAL
   Paleta: vermelho #E10600 + preto #0A0A0A
   ========================================================= */

:root {
    --red: #e10600;
    --red-soft: #ff2a24;
    --red-dark: #a30400;
    --black: #0a0a0a;
    --black-2: #0f0f0f;
    --surface: #141414;
    --surface-2: #1b1b1b;
    --line: rgba(255, 255, 255, 0.08);
    --line-red: rgba(225, 6, 0, 0.35);
    --white: #ffffff;
    --muted: #a8a8a8;
    --muted-2: #7a7a7a;
    --radius: 18px;
    --radius-sm: 12px;
    --shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.9);
    --glow: 0 0 60px -12px rgba(225, 6, 0, 0.55);
    --container: 1200px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
    font-family: "Space Grotesk", system-ui, sans-serif;
    background: var(--black);
    color: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
::selection { background: var(--red); color: #fff; }

.skip-link {
    position: absolute; left: 16px; top: -80px; z-index: 1000;
    padding: 12px 18px; border-radius: 999px;
    background: var(--red); color: #fff; font-weight: 600;
    transition: top .2s ease;
}
.skip-link:focus { top: 16px; }

/* ---------- Utilitários ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { position: relative; padding: 110px 0; }
.section--alt {
    background: linear-gradient(180deg, #0c0c0c 0%, #121212 100%);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 12px; font-weight: 600; letter-spacing: .18em;
    text-transform: uppercase; color: var(--red-soft);
    border: 1px solid var(--line-red);
    background: rgba(225, 6, 0, .08);
    padding: 8px 16px; border-radius: 100px;
}

.section-title {
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.08; font-weight: 700; margin-top: 18px;
    letter-spacing: -0.02em;
}
.section-title span { color: var(--red); }
.section-sub { color: var(--muted); font-size: 17px; line-height: 1.7; margin-top: 16px; max-width: 760px; }
.center .section-sub { margin-left: auto; margin-right: auto; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 26px; border-radius: 100px; font-weight: 600; font-size: 15px;
    border: 1px solid transparent; cursor: pointer; transition: .25s ease;
    font-family: inherit;
}
.btn--primary { background: var(--red); color: #fff; box-shadow: var(--glow); }
.btn--primary:hover { background: var(--red-soft); transform: translateY(-2px); }
.btn--ghost { border-color: var(--line); color: var(--white); background: rgba(255,255,255,.03); }
.btn--ghost:hover { border-color: var(--red); color: var(--red-soft); }
.btn--block { width: 100%; }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
    transition: .25s ease;
}
.card:hover { border-color: var(--line-red); transform: translateY(-4px); background: var(--surface-2); }
.card h3 { font-size: 18px; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 15px; line-height: 1.65; }
.card__num { display:block; font-size: 13px; font-weight: 700; letter-spacing:.12em; color: var(--red); margin-bottom: 10px; }
.card__icon {
    width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
    background: rgba(225,6,0,.12); color: var(--red-soft); font-size: 20px; margin-bottom: 16px;
    border: 1px solid var(--line-red);
}

/* ---------- Header ---------- */
.header {
    position: fixed; inset: 0 0 auto 0; z-index: 900;
    background: rgba(10,10,10,.72);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    transition: .3s ease;
}
.header.is-scrolled { background: rgba(10,10,10,.94); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }
.brand img { width: 150px; }
.nav--desktop { display: flex; align-items: center; gap: 22px; }
.nav--desktop a { font-size: 14px; color: var(--muted); transition: .2s; white-space: nowrap; }
.nav--desktop a:hover, .nav--desktop a.is-active { color: var(--white); }
.header__actions { display: flex; align-items: center; gap: 12px; }
.header__cta { padding: 11px 20px; font-size: 14px; }
.burger {
    display: none; background: rgba(255,255,255,.03); border: 1px solid var(--line);
    border-radius: 10px; padding: 9px 10px; cursor: pointer; position: relative; z-index: 2;
    transition: border-color .25s ease, background .25s ease;
}
.burger:hover { border-color: var(--red); }
.burger__box { display: block; width: 20px; height: 16px; position: relative; }
.burger__bar {
    display: block; width: 20px; height: 2px; background: #fff; border-radius: 2px;
    position: absolute; left: 0;
    transition: transform .35s cubic-bezier(.16,1,.3,1), opacity .2s ease, background .25s ease;
}
.burger__bar:nth-child(1) { top: 0; }
.burger__bar:nth-child(2) { top: 7px; }
.burger__bar:nth-child(3) { top: 14px; }
.burger.is-active { border-color: var(--line-red); background: rgba(225,6,0,.12); }
.burger.is-active .burger__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--red-soft); }
.burger.is-active .burger__bar:nth-child(2) { opacity: 0; transform: scaleX(.2); }
.burger.is-active .burger__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--red-soft); }

/* ---------- Drawer lateral (mobile) ---------- */
.nav-overlay {
    position: fixed; inset: 0; z-index: 880;
    background: rgba(0,0,0,.6); backdrop-filter: blur(3px);
    opacity: 0; transition: opacity .35s ease;
}
.nav-overlay.is-visible { opacity: 1; }

.nav--mobile {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 890;
    width: min(340px, 86vw); max-width: 100%;
    background: linear-gradient(180deg, #0e0e0e 0%, #0a0a0a 100%);
    border-left: 1px solid var(--line-red);
    box-shadow: -30px 0 70px -30px rgba(0,0,0,.95);
    display: flex; flex-direction: column; gap: 2px;
    padding: 92px 24px 32px; overflow-y: auto; overscroll-behavior: contain;
    transform: translateX(100%); visibility: hidden;
    transition: transform .45s cubic-bezier(.16,1,.3,1), visibility .45s linear;
}
.nav--mobile.is-open { transform: translateX(0); visibility: visible; }
.nav--mobile a {
    padding: 15px 4px; border-bottom: 1px solid var(--line); color: var(--muted);
    font-size: 16px; font-weight: 500;
    opacity: 0; transform: translateX(24px);
    transition: color .2s ease, opacity .4s ease, transform .4s cubic-bezier(.16,1,.3,1);
}
.nav--mobile a:hover, .nav--mobile a.is-active { color: var(--white); }
.nav--mobile.is-open a { opacity: 1; transform: none; }
.nav--mobile.is-open a:nth-child(1) { transition-delay: .10s; }
.nav--mobile.is-open a:nth-child(2) { transition-delay: .15s; }
.nav--mobile.is-open a:nth-child(3) { transition-delay: .20s; }
.nav--mobile.is-open a:nth-child(4) { transition-delay: .25s; }
.nav--mobile.is-open a:nth-child(5) { transition-delay: .30s; }
.nav--mobile.is-open a:nth-child(6) { transition-delay: .35s; }
.nav--mobile.is-open a:nth-child(7) { transition-delay: .40s; }
.nav--mobile.is-open a:nth-child(8) { transition-delay: .45s; }
.nav--mobile.is-open a:nth-child(9) { transition-delay: .50s; }
.nav--mobile .btn { border-bottom: none; }
body.nav-open { overflow: hidden; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 150px 0 90px; overflow: hidden; }
.hero::before {
    content: ""; position: absolute; width: 700px; height: 700px; top: -260px; right: -180px;
    background: radial-gradient(circle, rgba(225,6,0,.28), transparent 65%); filter: blur(30px);
}
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; position: relative; }
.hero h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.05; font-weight: 700; margin-top: 20px; letter-spacing: -.02em; }
.hero h1 span { color: var(--red); }
.hero p { color: var(--muted); font-size: 17px; line-height: 1.75; margin-top: 20px; max-width: 560px; }
.hero__actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero__media { position: relative; }
.hero__media img { border-radius: 22px; border: 1px solid var(--line-red); box-shadow: var(--shadow), var(--glow); }

.highlights { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 70px; position: relative; }

/* ---------- Comparativo ---------- */
.compare { display: grid; grid-template-columns: 1fr auto 1fr; gap: 26px; align-items: stretch; }
.compare__vs {
    align-self: center; width: 62px; height: 62px; border-radius: 50%;
    display: grid; place-items: center; font-weight: 700;
    background: var(--red); color: #fff; box-shadow: var(--glow);
}
.panel {
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 30px;
}
.panel--red { border-color: var(--line-red); background: linear-gradient(180deg, rgba(225,6,0,.07), var(--surface)); }
.panel h3 { font-size: 22px; margin: 10px 0 6px; }
.panel .tag { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); }
.panel--red .tag { color: var(--red-soft); }
.list { margin-top: 18px; display: grid; gap: 14px; }
.list li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: start; font-size: 15px; color: var(--muted); line-height: 1.6; }
.list li strong { color: var(--white); display: block; font-weight: 600; }
.list li i { color: var(--red); font-size: 16px; line-height: 1.4; }
.list--num li i { font-size: 12px; font-weight: 700; font-style: normal; color: var(--muted-2); }
.panel--red .list--num li i { color: var(--red); }

.result-box { margin-top: 22px; padding: 16px 18px; border-radius: var(--radius-sm); background: rgba(255,255,255,.03); border: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.panel--red .result-box { border-color: var(--line-red); background: rgba(225,6,0,.08); color: #ffd9d8; }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split img { border-radius: 20px; border: 1px solid var(--line); box-shadow: var(--shadow); }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 18px; grid-template-columns: repeat(4, 1fr); }
.step { position: relative; padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); transition: .25s; }
.step:hover { border-color: var(--line-red); transform: translateY(-4px); }
.step__n { font-size: 40px; font-weight: 700; color: rgba(225,6,0,.35); line-height: 1; }
.step h3 { margin: 14px 0 8px; font-size: 18px; }
.step p { color: var(--muted); font-size: 15px; line-height: 1.65; }

/* ---------- Segmentos ---------- */
.seg { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: .25s; }
.seg:hover { border-color: var(--line-red); transform: translateY(-4px); }
.seg h3 { font-size: 18px; margin-bottom: 8px; }
.seg p { color: var(--muted); font-size: 15px; line-height: 1.6; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip { font-size: 12px; padding: 6px 12px; border-radius: 100px; border: 1px solid var(--line); color: var(--muted); background: rgba(255,255,255,.02); }

/* ---------- CTA banda ---------- */
.cta-band {
    position: relative; overflow: hidden; border-radius: 26px; padding: 56px 44px;
    background: linear-gradient(120deg, rgba(225,6,0,.22), rgba(10,10,10,.4) 60%), var(--surface);
    border: 1px solid var(--line-red); text-align: center;
}
.cta-band h2 { font-size: clamp(26px, 3.4vw, 40px); line-height: 1.1; margin: 14px 0 12px; }
.cta-band p { color: var(--muted); max-width: 720px; margin: 0 auto 26px; line-height: 1.7; }
.cta-band__meta { margin-top: 18px; font-size: 13px; color: var(--muted-2); }

/* ---------- Planos ---------- */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }
.plan { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; position: relative; transition: .25s; }
.plan:hover { transform: translateY(-6px); border-color: var(--line-red); }
.plan--featured { border-color: var(--red); background: linear-gradient(180deg, rgba(225,6,0,.1), var(--surface)); box-shadow: var(--glow); }
.plan__badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--red); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 6px 14px; border-radius: 100px; white-space: nowrap; }
.plan__tag { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--red-soft); }
.plan h3 { font-size: 21px; margin: 10px 0 6px; }
.plan__desc { color: var(--muted); font-size: 14px; line-height: 1.6; min-height: 66px; }
.plan__price { font-size: 34px; font-weight: 700; margin: 18px 0 4px; }
.plan__price small { font-size: 14px; font-weight: 500; color: var(--muted); }
.plan__features { display: grid; gap: 10px; margin: 20px 0; padding-top: 20px; border-top: 1px solid var(--line); }
.plan__features li { display: grid; grid-template-columns: 20px 1fr; gap: 8px; font-size: 14px; color: var(--muted); }
.plan__features i { color: var(--red); font-size: 14px; }
.plan__foot { margin-top: auto; }
.plan__note { font-size: 13px; color: var(--muted-2); margin-bottom: 16px; line-height: 1.6; }

/* ---------- FAQ ---------- */
.faq { max-width: 900px; margin: 0 auto; display: grid; gap: 12px; }
.acc { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); overflow: hidden; }
.acc.is-open { border-color: var(--line-red); }
.acc__btn {
    width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
    padding: 20px 22px; background: none; border: none; color: var(--white);
    font-family: inherit; font-size: 16px; font-weight: 600; text-align: left; cursor: pointer;
}
.acc__btn i { color: var(--red); flex: none; font-size: 18px; transition: transform .35s cubic-bezier(.16,1,.3,1), color .25s ease; }
.acc.is-open .acc__btn .acc__arrow { transform: rotate(180deg); color: var(--red-soft); }
.acc__panel { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.acc__panel p { padding: 0 22px 22px; color: var(--muted); line-height: 1.7; font-size: 15px; }

/* ---------- Contato ---------- */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; }
.form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; margin-bottom: 8px; color: var(--muted); }
.field input, .field select, .field textarea {
    width: 100%; padding: 13px 15px; border-radius: var(--radius-sm);
    background: #0e0e0e; border: 1px solid var(--line); color: var(--white);
    font-family: inherit; font-size: 15px; outline: none; transition: .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--red); }
.field textarea { min-height: 120px; resize: vertical; }
.form__msg { margin-top: 14px; font-size: 14px; display: none; }
.form__msg.is-visible { display: block; }
.form__msg.ok { color: #5ce07a; }
.form__msg.err { color: var(--red-soft); }
.contact__info li { display: grid; grid-template-columns: 42px 1fr; gap: 12px; margin-bottom: 20px; align-items: start; }
.contact__info i { color: var(--red); font-size: 20px; }
.contact__info strong { display: block; margin-bottom: 3px; }
.contact__info span { color: var(--muted); font-size: 15px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); background: #070707; padding: 56px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer p { color: var(--muted); font-size: 15px; line-height: 1.7; margin-top: 16px; max-width: 380px; }
.footer h4 { font-size: 14px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 16px; }
.footer li { margin-bottom: 10px; }
.footer a { color: var(--muted); font-size: 15px; }
.footer a:hover { color: var(--red-soft); }
.footer__bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; color: var(--muted-2); font-size: 14px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Botão flutuante WhatsApp (sempre visível) ---------- */
.wa-float {
    position: fixed; right: 22px; bottom: 22px; z-index: 870;
    width: 58px; height: 58px; border-radius: 50%;
    display: grid; place-items: center;
    background: #25d366; color: #fff; font-size: 28px;
    box-shadow: 0 18px 40px -14px rgba(37,211,102,.75);
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.wa-float::before {
    content: ""; position: absolute; inset: 0; border-radius: 50%;
    border: 2px solid rgba(37,211,102,.55);
    animation: wa-pulse 2.4s ease-out infinite;
}
.wa-float:hover { transform: translateY(-3px) scale(1.06); background: #1ebe5b; }
.wa-float:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
@keyframes wa-pulse {
    0%   { transform: scale(1); opacity: .8; }
    70%  { transform: scale(1.5); opacity: 0; }
    100% { transform: scale(1.5); opacity: 0; }
}
@media (max-width: 680px) { .wa-float { width: 54px; height: 54px; right: 16px; bottom: 16px; font-size: 26px; } }
@media (prefers-reduced-motion: reduce) {
    .wa-float::before { animation: none; }
    .nav--mobile, .nav--mobile a, .burger__bar { transition-duration: .01ms; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1200px) {
    .nav--desktop { display: none; }
    .burger { display: block; }
    .header__cta { display: none; }
    .hero__grid, .split, .contact { grid-template-columns: 1fr; }
    .highlights, .grid-4, .steps, .plans { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .compare { grid-template-columns: 1fr; }
    .compare__vs { justify-self: center; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
    .section { padding: 76px 0; }
    .hero { padding: 120px 0 70px; }
    .highlights, .grid-2, .grid-3, .grid-4, .steps, .plans { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .cta-band { padding: 40px 24px; }
}