/* =========================================================
   METHODUZ — ESTILOS PRINCIPAIS (desktop first)
   Paleta: laranja #FF7700 · preto #101010 · branco #FFFFFF
   ========================================================= */

:root {
  --orange: #ff7700;
  --orange-soft: #ff9b3d;
  --orange-dark: #d65f00;
  --black: #0d0d0d;
  --black-2: #121212;
  --surface: #171717;
  --surface-2: #1e1e1e;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 119, 0, 0.35);
  --white: #ffffff;
  --muted: #a8a8a8;
  --muted-2: #787878;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.9);
  --glow: 0 0 80px -14px rgba(255, 119, 0, 0.5);
  --container: 1200px;
  --header-h: 82px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: var(--black);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
}
body.nav-locked { overflow: hidden; }

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: 16px; top: -80px; z-index: 1000;
  padding: 12px 18px; border-radius: 999px;
  background: var(--orange); color: #0b0b0b; font-weight: 600;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }

/* ---------- Tipografia ---------- */
h1, h2, h3 { line-height: 1.1; letter-spacing: -0.02em; font-weight: 700; }
h1 { font-size: clamp(2.4rem, 4vw, 3.6rem); }
h1 em { font-style: normal; color: var(--orange); }
h2 { font-size: clamp(1.9rem, 2.8vw, 2.6rem); }
h3 { font-size: 1.12rem; }
p { color: var(--muted); }
.lead { font-size: 1.06rem; color: #d6d6d6; }
.lead--muted { color: var(--muted-2); font-size: 1rem; }
.highlight { color: var(--white); font-weight: 600; }

.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: var(--orange);
  margin-bottom: 12px;
}
.tag {
  display: inline-block; padding: 7px 16px; border-radius: 999px;
  border: 1px solid var(--line-strong); background: rgba(255, 119, 0, .08);
  color: var(--orange); font-size: .74rem; font-weight: 600; letter-spacing: .18em;
  margin-bottom: 22px;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 24px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: .95rem; cursor: pointer; white-space: nowrap;
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease, color .25s ease;
}
.btn--primary { background: var(--orange); color: #0b0b0b; box-shadow: 0 12px 34px -14px rgba(255,119,0,.85); }
.btn--primary:hover { background: var(--orange-soft); transform: translateY(-2px); box-shadow: 0 18px 44px -14px rgba(255,119,0,.95); }
.btn--ghost { border-color: var(--line); color: var(--white); background: rgba(255,255,255,.03); }
.btn--ghost:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-2px); }
.btn--lg { padding: 16px 30px; font-size: 1rem; }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease, height .3s ease;
  border-bottom: 1px solid transparent;
}
.header.is-stuck {
  background: rgba(13, 13, 13, .82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
  height: 70px;
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { width: 170px; height: auto; }

.nav--desktop { display: flex; align-items: center; gap: 30px; }
.nav--desktop a {
  position: relative; font-size: .95rem; font-weight: 500; color: #cfcfcf; padding: 6px 0;
  transition: color .25s ease;
}
.nav--desktop a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--orange); transform: scaleX(0); transform-origin: right;
  transition: transform .3s ease;
}
.nav--desktop a:hover, .nav--desktop a.is-active { color: var(--white); }
.nav--desktop a:hover::after, .nav--desktop a.is-active::after { transform: scaleX(1); transform-origin: left; }

.header__actions { display: flex; align-items: center; gap: 14px; }

/* ---------- Burger ---------- */
.burger {
  display: none; width: 50px; height: 50px; border-radius: 14px;
  border: 1px solid var(--line); background: rgba(255,255,255,.04);
  cursor: pointer; align-items: center; justify-content: center;
  transition: border-color .25s ease, background .25s ease, transform .25s ease;
}
.burger:hover { border-color: var(--orange); transform: translateY(-2px); }
.burger__box { position: relative; width: 22px; height: 16px; display: block; }
.burger__bar {
  position: absolute; left: 0; height: 2px; width: 100%; border-radius: 2px;
  background: var(--white); transition: transform .35s cubic-bezier(.6,.05,.28,1), opacity .2s ease, width .35s ease, background .25s ease;
}
.burger__bar:nth-child(1) { top: 0; }
.burger__bar:nth-child(2) { top: 7px; width: 70%; }
.burger__bar:nth-child(3) { top: 14px; }
.burger.is-active .burger__bar { background: var(--orange); }
.burger.is-active .burger__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-active .burger__bar:nth-child(2) { opacity: 0; transform: translateX(-12px); }
.burger.is-active .burger__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Menu mobile (oculto no desktop) ---------- */
.nav--mobile { display: none; }
.nav-overlay {
  position: fixed; inset: 0; z-index: 98; background: rgba(0,0,0,.6);
  backdrop-filter: blur(3px); opacity: 0; transition: opacity .3s ease;
}
.nav-overlay.is-visible { opacity: 1; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--header-h) + 80px) 0 90px; overflow: hidden; }
.hero__glow {
  position: absolute; top: -240px; right: -160px; width: 780px; height: 780px;
  background: radial-gradient(circle, rgba(255,119,0,.28), transparent 62%);
  filter: blur(40px); pointer-events: none;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 72%);
  opacity: .5; pointer-events: none;
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1fr 1.12fr; gap: 48px; align-items: center; }
.hero__text p + p { margin-top: 14px; }
.hero h1 { margin-bottom: 22px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__media img {
  width: 118%; max-width: 118%; height: auto;
  border-radius: var(--radius); box-shadow: var(--shadow), var(--glow);
  border: 1px solid var(--line);
  animation: floaty 7s ease-in-out infinite;
}
@media (max-width: 1200px) {
  .hero__media img { width: 100%; max-width: 100%; }
}

@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--black-2); overflow: hidden; padding: 16px 0;
}
.marquee__track { display: flex; gap: 26px; width: max-content; animation: slide 32s linear infinite; }
.marquee__track span { font-weight: 600; letter-spacing: .04em; color: #e2e2e2; white-space: nowrap; }
.marquee__track i { color: var(--orange); font-style: normal; }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { padding: 96px 0; position: relative; }
.section--alt { background: var(--black-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__head { max-width: 760px; margin-bottom: 48px; }
.section__head h2 { margin-bottom: 16px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--reverse .split__media { order: 2; }
.split__text h2 { margin-bottom: 18px; }
.split__text p + p { margin-top: 14px; }
.split__media img {
  border-radius: var(--radius); border: 1px solid var(--line);
  box-shadow: var(--shadow); transition: transform .5s ease;
}
.split__media:hover img { transform: translateY(-6px) scale(1.01); }
.img--phone { max-width: 340px; margin: 0 auto; }

/* Renders de dispositivos: sem moldura, integrados ao fundo escuro */
.split__media img.img--device,
.hero__media img.img--device {
  border: 0; border-radius: 0; background: transparent; box-shadow: none;
  filter: drop-shadow(0 40px 60px rgba(0,0,0,.75));
}

/* ---------- Cards / tiles ---------- */
.cards { display: grid; gap: 16px; margin-top: 30px; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.card {
  padding: 22px; border-radius: var(--radius-sm); background: var(--surface);
  border: 1px solid var(--line); transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.card:hover { transform: translateY(-5px); border-color: var(--line-strong); background: var(--surface-2); }
.card i { font-size: 1.5rem; color: var(--orange); display: block; margin-bottom: 10px; }
.card h3 { margin-bottom: 6px; }
.card p { font-size: .93rem; }

.grid { display: grid; gap: 18px; }
.grid--6 { grid-template-columns: repeat(3, 1fr); }
.tile {
  padding: 30px 26px; border-radius: var(--radius); background: var(--surface);
  border: 1px solid var(--line); position: relative; overflow: hidden;
  transition: transform .3s ease, border-color .3s ease;
}
.tile::before {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0;
  background: var(--orange); transition: width .4s ease;
}
.tile:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.tile:hover::before { width: 100%; }
.tile i { font-size: 1.8rem; color: var(--orange); display: block; margin-bottom: 14px; }
.tile h3 { margin-bottom: 8px; }
.tile p { font-size: .94rem; }

/* ---------- Listas / chips ---------- */
.checks { margin: 20px 0 26px; display: grid; gap: 10px; }
.checks li { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.checks i { color: var(--orange); }
.checks--sm { margin: 14px 0 0; gap: 4px; }
.checks--sm li { font-weight: 500; font-size: .9rem; color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chips span {
  padding: 11px 20px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface); font-size: .92rem; font-weight: 500;
  transition: transform .25s ease, border-color .25s ease, color .25s ease;
}
.chips span:hover { transform: translateY(-3px); border-color: var(--orange); color: var(--orange); }

.banner {
  margin-top: 42px; padding: 36px; border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(255,119,0,.14), rgba(255,119,0,.02));
  border: 1px solid var(--line-strong);
}
.banner h3 { font-size: 1.5rem; margin-bottom: 10px; }

/* ---------- CTA ---------- */
.cta__inner {
  position: relative; overflow: hidden; border-radius: 28px;
  border: 1px solid var(--line-strong); padding: 70px 56px; isolation: isolate;
}
.cta__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .22; z-index: -2; }
.cta__inner::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(13,13,13,.96) 35%, rgba(255,119,0,.18));
}
.cta__content { max-width: 720px; }
.cta__content h2 { margin-bottom: 16px; }
.cta__content p + p { margin-top: 12px; }

/* ---------- Contato ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.contact__text h2 { margin-bottom: 14px; }
.contact__cards { display: grid; gap: 14px; }
.contact__card {
  display: flex; align-items: center; gap: 16px; padding: 20px 22px;
  border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--line);
  transition: transform .3s ease, border-color .3s ease;
}
.contact__card:hover { transform: translateX(6px); border-color: var(--orange); }
.contact__card i { font-size: 1.4rem; color: var(--orange); }
.contact__card strong { display: block; font-size: 1.02rem; }
.contact__card span { font-size: .85rem; color: var(--muted-2); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 900px; }
.faq__item {
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--surface); overflow: hidden; transition: border-color .3s ease;
}
.faq__item[open] { border-color: var(--line-strong); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; position: relative;
  font-weight: 600; font-size: 1.02rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "\F282"; font-family: "bootstrap-icons"; position: absolute; right: 16px; top: 50%;
  width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--line-strong); background: rgba(255, 119, 0, .08);
  transform: translateY(-50%) rotate(0deg); color: var(--orange); font-weight: 400; line-height: 1;
  transition: transform .35s cubic-bezier(.22,.61,.36,1), background .3s ease;
}
.faq__item:hover summary::after { background: rgba(255, 119, 0, .18); }
.faq__item[open] summary::after { transform: translateY(-50%) rotate(-180deg); }
.faq__item p { padding: 0 22px 22px; font-size: .96rem; }

/* ---------- Footer ---------- */
.footer { background: var(--black-2); border-top: 1px solid var(--line); padding: 64px 0 26px; }
.footer__inner { display: grid; grid-template-columns: 1.2fr .7fr 1fr; gap: 42px; }
.footer__brand img { width: 180px; margin-bottom: 16px; }
.footer__brand p { font-size: .95rem; }
.footer__claim { color: var(--orange) !important; font-weight: 600; margin-top: 8px; }
.footer__nav { display: grid; gap: 10px; align-content: start; }
.footer__nav a { color: var(--muted); transition: color .25s ease, padding-left .25s ease; }
.footer__nav a:hover { color: var(--orange); padding-left: 6px; }
.footer__contact { display: grid; gap: 12px; align-content: start; }
.footer__contact a { display: flex; align-items: center; gap: 10px; color: var(--muted); transition: color .25s ease; }
.footer__contact a:hover { color: var(--white); }
.footer__contact i { color: var(--orange); }
.social { display: flex; gap: 12px; margin-top: 6px; }
.social a {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line); background: var(--surface); font-size: 1.05rem;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.social a:hover { background: var(--orange); color: #0b0b0b; border-color: var(--orange); transform: translateY(-3px); }
.social a i { color: inherit; }

.footer__bottom {
  margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  color: var(--muted-2); font-size: .88rem;
}
/* ---------- WhatsApp flutuante ---------- */
.whats-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 95;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #06331a; font-size: 1.7rem;
  box-shadow: 0 16px 34px -12px rgba(37, 211, 102, .8);
  opacity: 0; visibility: hidden; transform: translateY(18px) scale(.9);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
}
.whats-float.is-visible { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.whats-float:hover { transform: translateY(-4px) scale(1.05); }
.whats-float::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, .55); animation: pulse-ring 2.4s ease-out infinite;
}
@keyframes pulse-ring { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.55); opacity: 0; } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,.61,.36,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}