/* ============================================================
   roxPDV — Home institucional (roxpdv.com.br)
   Branding v2.0: carvão / areia / laranja · Space Grotesk + Inter + Space Mono
   ============================================================ */

:root {
  --carvao: #14100d;
  --carvao-2: #1a1511;
  --grafite: #241d17;
  --grafite-2: #2f2620;
  --grafite-3: #3a2f26;
  --areia: #f5efe8;
  --neutro: #8a7d70;
  --neutro-2: #b3a698;
  --laranja: #ff6a1a;
  --laranja-escuro: #e05505;
  --ambar: #ffb066;
  --ok: #3ddc97;
  --erro: #ff5d5d;
  --wpp: #25d366;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--carvao);
  color: var(--areia);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--laranja); color: var(--carvao); }

.rx-wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Grain overlay */
.rx-grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}

main, header.rx-nav, footer { position: relative; z-index: 2; }

/* ---------- Type ---------- */
.rx-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--laranja);
  display: block;
  margin-bottom: 16px;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: -.02em; }

.rx-h2 { font-size: clamp(30px, 4.4vw, 46px); line-height: 1.12; margin-bottom: 16px; }
.rx-lead { color: var(--neutro-2); font-size: 18px; max-width: 620px; }

/* O ponto laranja — assinatura da marca */
.rx-dot { color: var(--laranja); }

/* ---------- Buttons ---------- */
.rx-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  padding: 15px 30px; border-radius: 12px; border: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.rx-btn--primary {
  background: var(--laranja); color: var(--carvao);
  box-shadow: 0 10px 34px -10px rgba(255, 106, 26, .55);
}
.rx-btn--primary:hover { background: var(--ambar); transform: translateY(-2px); }
.rx-btn--ghost {
  background: transparent; color: var(--areia);
  border: 1.5px solid var(--grafite-3);
}
.rx-btn--ghost:hover { border-color: var(--neutro); transform: translateY(-2px); }
.rx-btn--big { font-size: 18px; padding: 18px 38px; border-radius: 14px; }

/* ---------- Nav ---------- */
.rx-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(20, 16, 13, .78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease;
}
.rx-nav.is-scrolled { border-bottom-color: var(--grafite-2); }
.rx-nav__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  height: 74px; display: flex; align-items: center; gap: 36px;
}
.rx-nav__logo { display: inline-flex; flex-direction: row; align-items: center; gap: 10px; }
.rx-nav__logo svg { height: 30px; width: auto; display: inline-block; vertical-align: middle; }
.rx-nav__logo svg:first-child { height: 36px; width: 36px; flex-shrink: 0; }
.rx-nav__links { display: flex; gap: 28px; margin-left: 8px; }
.rx-nav__links a {
  font-size: 15px; color: var(--neutro-2); font-weight: 500;
  transition: color .15s ease;
}
.rx-nav__links a:hover { color: var(--areia); }
.rx-nav__actions { margin-left: auto; display: flex; align-items: center; gap: 20px; }
.rx-nav__login { font-size: 15px; font-weight: 600; color: var(--neutro-2); }
.rx-nav__login:hover { color: var(--areia); }
.rx-nav__cta {
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  background: var(--laranja); color: var(--carvao);
  padding: 11px 22px; border-radius: 10px;
  transition: background .18s ease;
}
.rx-nav__cta:hover { background: var(--ambar); }
.rx-nav__burger {
  display: none; background: none; border: none; color: var(--areia);
  width: 44px; height: 44px; font-size: 26px; line-height: 1;
}

/* Mobile menu */
.rx-mobilemenu {
  display: none; flex-direction: column; gap: 4px;
  padding: 12px 24px 24px; border-bottom: 1px solid var(--grafite-2);
  background: rgba(20, 16, 13, .97);
}
.rx-mobilemenu.is-open { display: flex; }
.rx-mobilemenu a {
  padding: 13px 4px; font-size: 17px; font-weight: 600; color: var(--areia);
  border-bottom: 1px solid var(--grafite-2);
}
.rx-mobilemenu a:last-child { border-bottom: none; }
.rx-mobilemenu .rx-mobilemenu__cta {
  margin-top: 12px; text-align: center; background: var(--laranja);
  color: var(--carvao); border-radius: 12px; font-family: var(--font-display);
  font-weight: 700; border-bottom: none;
}

/* ---------- Hero ---------- */
.rx-hero { position: relative; padding: 88px 0 72px; overflow: hidden; }
.rx-hero::before {
  content: ""; position: absolute; top: -320px; right: -220px;
  width: 780px; height: 780px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 26, .16) 0%, transparent 62%);
  pointer-events: none;
}
.rx-hero::after {
  content: ""; position: absolute; bottom: -260px; left: -260px;
  width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 176, 102, .07) 0%, transparent 65%);
  pointer-events: none;
}
.rx-hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
  position: relative;
}
.rx-hero h1 {
  font-size: clamp(38px, 5.6vw, 62px);
  line-height: 1.06; margin-bottom: 22px;
}
.rx-hero__sub { font-size: 19px; color: var(--neutro-2); max-width: 520px; margin-bottom: 34px; }
.rx-hero__sub strong { color: var(--areia); font-weight: 600; }
.rx-hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 30px; }
.rx-hero__trust { display: flex; gap: 22px; flex-wrap: wrap; }
.rx-hero__trust span {
  font-size: 13.5px; color: var(--neutro); display: inline-flex; align-items: center; gap: 8px;
}
.rx-hero__trust i { color: var(--ok); font-size: 13px; }

/* Mockup — painel de pedidos */
.rx-mock {
  background: var(--grafite);
  border: 1px solid var(--grafite-2);
  border-radius: 20px;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .8);
  overflow: hidden;
  position: relative;
  transform: rotate(.6deg);
}
.rx-mock__bar {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--grafite-2);
  background: var(--carvao-2);
}
.rx-mock__bar svg { height: 20px; width: auto; }
.rx-mock__status {
  margin-left: auto; font-family: var(--font-mono); font-size: 11px;
  color: var(--ok); display: flex; align-items: center; gap: 7px;
}
.rx-mock__status::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--ok); box-shadow: 0 0 8px var(--ok);
  animation: rx-pulse 1.8s ease-in-out infinite;
}
@keyframes rx-pulse { 50% { opacity: .35; } }
.rx-mock__body { padding: 18px; display: grid; gap: 12px; }
.rx-ticket {
  background: var(--carvao-2); border: 1px solid var(--grafite-2);
  border-radius: 12px; padding: 14px 16px;
  display: flex; align-items: center; gap: 14px;
  opacity: 0; animation: rx-slidein .5s ease forwards;
}
.rx-ticket:nth-child(1) { animation-delay: .3s; }
.rx-ticket:nth-child(2) { animation-delay: .7s; }
.rx-ticket:nth-child(3) { animation-delay: 1.1s; }
.rx-ticket:nth-child(4) { animation-delay: 1.5s; }
@keyframes rx-slidein { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.rx-ticket__num { font-family: var(--font-mono); font-size: 13px; color: var(--neutro); }
.rx-ticket__info { flex: 1; min-width: 0; }
.rx-ticket__info b { font-family: var(--font-display); font-size: 14.5px; display: block; }
.rx-ticket__info small { color: var(--neutro); font-size: 12.5px; }
.rx-ticket__val { font-family: var(--font-mono); font-size: 13.5px; }
.rx-ticket__tag {
  font-family: var(--font-mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: .08em; padding: 4px 9px; border-radius: 6px;
}
.rx-ticket__tag--novo { background: rgba(255, 106, 26, .16); color: var(--laranja); }
.rx-ticket__tag--preparo { background: rgba(255, 176, 102, .13); color: var(--ambar); }
.rx-ticket__tag--rota { background: rgba(61, 220, 151, .12); color: var(--ok); }
.rx-mock__foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; border-top: 1px solid var(--grafite-2);
  background: var(--carvao-2);
}
.rx-mock__foot span { font-family: var(--font-mono); font-size: 11.5px; color: var(--neutro); }
.rx-mock__foot b { font-family: var(--font-mono); font-size: 15px; color: var(--areia); }

/* Selo flutuante */
.rx-hero__badge {
  position: absolute; right: -14px; top: -20px; z-index: 3;
  background: var(--areia); color: var(--carvao);
  font-family: var(--font-display); font-weight: 700; font-size: 13.5px;
  padding: 10px 16px; border-radius: 12px;
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, .6);
  transform: rotate(2.5deg);
}
.rx-hero__badge small { display: block; font-family: var(--font-mono); font-weight: 400; font-size: 10.5px; color: #7a6d60; }

/* ---------- Prova strip ---------- */
.rx-strip { border-top: 1px solid var(--grafite-2); border-bottom: 1px solid var(--grafite-2); background: var(--carvao-2); }
.rx-strip__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
}
.rx-strip__item { padding: 26px 18px; text-align: center; }
.rx-strip__item + .rx-strip__item { border-left: 1px solid var(--grafite-2); }
.rx-strip__item b {
  font-family: var(--font-display); font-size: 17px; display: block; margin-bottom: 3px;
}
.rx-strip__item span { font-size: 13px; color: var(--neutro); }

/* ---------- Marquee integrações ---------- */
.rx-marquee { padding: 34px 0; overflow: hidden; position: relative; }
.rx-marquee::before, .rx-marquee::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none;
}
.rx-marquee::before { left: 0; background: linear-gradient(90deg, var(--carvao), transparent); }
.rx-marquee::after { right: 0; background: linear-gradient(-90deg, var(--carvao), transparent); }
.rx-marquee__track {
  display: flex; gap: 54px; width: max-content;
  animation: rx-marquee 32s linear infinite;
}
.rx-marquee__track span {
  font-family: var(--font-mono); font-size: 14px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--neutro); white-space: nowrap;
  display: inline-flex; align-items: center; gap: 54px;
}
.rx-marquee__track span::after { content: "·"; color: var(--grafite-3); }
@keyframes rx-marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.rx-section { padding: 96px 0; position: relative; }
.rx-section--alt { background: var(--carvao-2); border-top: 1px solid var(--grafite-2); border-bottom: 1px solid var(--grafite-2); }
.rx-section__head { max-width: 720px; margin-bottom: 54px; }
.rx-section__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.rx-section__head--center .rx-lead { margin: 0 auto; }

/* ---------- Bento features ---------- */
.rx-bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.rx-card {
  background: var(--grafite); border: 1px solid var(--grafite-2);
  border-radius: var(--radius); padding: 30px 28px;
  transition: transform .22s ease, border-color .22s ease;
  position: relative; overflow: hidden;
}
.rx-card:hover { transform: translateY(-4px); border-color: var(--grafite-3); }
.rx-card__ico {
  width: 46px; height: 46px; border-radius: 12px;
  background: rgba(255, 106, 26, .1); color: var(--laranja);
  display: flex; align-items: center; justify-content: center;
  font-size: 21px; margin-bottom: 18px;
}
.rx-card h3 { font-size: 19px; margin-bottom: 8px; }
.rx-card p { color: var(--neutro-2); font-size: 14.5px; }
.rx-card--wide { grid-column: span 2; }
.rx-card ul { margin-top: 14px; display: grid; gap: 8px; }
.rx-card ul li {
  font-size: 14px; color: var(--neutro-2);
  display: flex; align-items: baseline; gap: 9px;
}
.rx-card ul li::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--laranja); flex-shrink: 0; position: relative; top: -2px;
}

/* ---------- Deep-dive rows ---------- */
.rx-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
  padding: 54px 0;
}
.rx-row + .rx-row { border-top: 1px solid var(--grafite-2); }
.rx-row__visual { position: relative; }
.rx-row--flip .rx-row__visual { order: 2; }
.rx-row h3 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 14px; line-height: 1.15; }
.rx-row p { color: var(--neutro-2); margin-bottom: 20px; }
.rx-row ul { display: grid; gap: 11px; margin-bottom: 26px; }
.rx-row ul li { display: flex; gap: 11px; align-items: baseline; font-size: 15.5px; color: var(--neutro-2); }
.rx-row ul li i { color: var(--ok); font-size: 14px; position: relative; top: 1px; }
.rx-row ul li strong { color: var(--areia); font-weight: 600; }
.rx-link {
  font-family: var(--font-display); font-weight: 700; font-size: 15.5px;
  color: var(--laranja); display: inline-flex; align-items: center; gap: 8px;
}
.rx-link:hover { color: var(--ambar); }

/* Mini mockups */
.rx-mini {
  background: var(--grafite); border: 1px solid var(--grafite-2);
  border-radius: 18px; padding: 26px;
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .7);
}

/* QR mesa mockup */
.rx-mesa { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.rx-mesa__t {
  aspect-ratio: 1; border-radius: 12px; background: var(--carvao-2);
  border: 1px solid var(--grafite-2);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  font-family: var(--font-mono); font-size: 12px; color: var(--neutro);
}
.rx-mesa__t b { font-family: var(--font-display); font-size: 16px; color: var(--areia); }
.rx-mesa__t--on { border-color: rgba(255, 106, 26, .5); }
.rx-mesa__t--on::after { content: "ocupada"; font-size: 9.5px; color: var(--laranja); text-transform: uppercase; letter-spacing: .07em; }
.rx-mesa__t--pay::after { content: "pagando"; font-size: 9.5px; color: var(--ambar); text-transform: uppercase; letter-spacing: .07em; }
.rx-mesa__t--free::after { content: "livre"; font-size: 9.5px; color: var(--ok); text-transform: uppercase; letter-spacing: .07em; }

/* WhatsApp chat mockup */
.rx-chat { display: grid; gap: 12px; }
.rx-chat__msg {
  max-width: 82%; padding: 12px 16px; border-radius: 14px; font-size: 14px; line-height: 1.5;
}
.rx-chat__msg--in { background: var(--carvao-2); border: 1px solid var(--grafite-2); border-bottom-left-radius: 4px; justify-self: start; }
.rx-chat__msg--out { background: rgba(37, 211, 102, .1); border: 1px solid rgba(37, 211, 102, .22); border-bottom-right-radius: 4px; justify-self: end; }
.rx-chat__msg small { display: block; font-family: var(--font-mono); font-size: 10px; color: var(--neutro); margin-bottom: 4px; text-transform: uppercase; letter-spacing: .08em; }

/* Recibo fiscal mockup */
.rx-recibo {
  background: #fdfbf7; color: #1b1712; font-family: var(--font-mono);
  font-size: 12.5px; border-radius: 12px; padding: 24px; max-width: 300px; margin: 0 auto;
  box-shadow: 0 26px 60px -24px rgba(0, 0, 0, .75);
  transform: rotate(-1.2deg);
}
.rx-recibo hr { border: none; border-top: 1.5px dashed #c9bfb2; margin: 11px 0; }
.rx-recibo .c { text-align: center; }
.rx-recibo .b { font-weight: 700; }
.rx-recibo .row { display: flex; justify-content: space-between; }

/* ---------- Mock marketplace ---------- */
.rx-mkt { display: flex; flex-direction: column; gap: 10px; max-width: 320px; margin: 0 auto; }
.rx-mkt__item {
  background: var(--grafite); border: 1px solid var(--grafite-2);
  border-radius: 12px; padding: 12px 14px;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px;
}
.rx-mkt__item--novo { border-color: rgba(255,106,26,.45); }
.rx-mkt__src {
  font-size: 10px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 20px; white-space: nowrap;
}
.rx-mkt__src--ifood { background: #ea1d2c; color: #fff; }
.rx-mkt__src--aiq   { background: #f97316; color: #fff; }
.rx-mkt__src--direto { background: var(--grafite-2); color: var(--areia); }
.rx-mkt__info b { font-size: 13px; color: var(--areia); display: block; }
.rx-mkt__info small { font-size: 11px; color: var(--neutro); }
.rx-mkt__val { font-size: 13px; font-weight: 700; color: var(--laranja); white-space: nowrap; }
.rx-mkt__foot {
  text-align: center; font-size: 11.5px; color: var(--neutro);
  padding-top: 6px;
}

/* ---------- Calculadora ---------- */
.rx-calc {
  background: var(--grafite); border: 1px solid var(--grafite-2);
  border-radius: 22px; padding: 44px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center;
}
.rx-calc__controls label {
  display: block; font-family: var(--font-mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .12em; color: var(--neutro); margin-bottom: 10px;
}
.rx-calc__val {
  font-family: var(--font-mono); font-size: clamp(26px, 3vw, 34px);
  color: var(--areia); display: block; margin-bottom: 18px;
}
input[type="range"].rx-range {
  width: 100%; appearance: none; -webkit-appearance: none; height: 6px;
  background: var(--grafite-3); border-radius: 3px; outline: none; margin-bottom: 34px;
}
.rx-range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--laranja); cursor: grab;
  box-shadow: 0 0 0 5px rgba(255, 106, 26, .18);
}
.rx-range::-moz-range-thumb {
  width: 26px; height: 26px; border-radius: 50%; border: none;
  background: var(--laranja); cursor: grab;
  box-shadow: 0 0 0 5px rgba(255, 106, 26, .18);
}
.rx-calc__seg { display: flex; gap: 8px; }
.rx-calc__seg button {
  flex: 1; background: var(--carvao-2); border: 1px solid var(--grafite-2);
  color: var(--neutro-2); font-family: var(--font-mono); font-size: 13px;
  padding: 11px 8px; border-radius: 10px; transition: all .15s ease;
}
.rx-calc__seg button.is-on {
  border-color: var(--laranja); color: var(--laranja); background: rgba(255, 106, 26, .08);
}
.rx-calc__result {
  background: var(--carvao-2); border: 1px solid var(--grafite-2);
  border-radius: 16px; padding: 32px;
}
.rx-calc__line { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; }
.rx-calc__line span { font-size: 14px; color: var(--neutro-2); }
.rx-calc__line b { font-family: var(--font-mono); font-size: 17px; font-weight: 400; }
.rx-calc__line--bad b { color: var(--erro); }
.rx-calc__line--good b { color: var(--ok); }
.rx-calc__total {
  margin-top: 14px; padding-top: 20px; border-top: 1px dashed var(--grafite-3); text-align: center;
}
.rx-calc__total span { font-size: 13.5px; color: var(--neutro); display: block; margin-bottom: 4px; }
.rx-calc__total b {
  font-family: var(--font-mono); font-size: clamp(28px, 3.4vw, 38px); color: var(--ok); display: block;
}
.rx-calc__total small { font-size: 12px; color: var(--neutro); }

/* ---------- Como funciona ---------- */
.rx-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: passo; }
.rx-step {
  background: var(--grafite); border: 1px solid var(--grafite-2);
  border-radius: var(--radius); padding: 34px 30px; position: relative;
}
.rx-step__num {
  font-family: var(--font-mono); font-size: 13px; color: var(--laranja);
  display: block; margin-bottom: 16px;
}
.rx-step h3 { font-size: 20px; margin-bottom: 10px; }
.rx-step p { color: var(--neutro-2); font-size: 15px; }

/* ---------- Prova / nasceu no balcão ---------- */
.rx-prova {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center;
}
.rx-prova blockquote {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(22px, 2.8vw, 30px); line-height: 1.3; margin-bottom: 24px;
}
.rx-prova blockquote em { color: var(--laranja); font-style: normal; }
.rx-prova figcaption { font-size: 14.5px; color: var(--neutro); }
.rx-prova__cards { display: grid; gap: 16px; }
.rx-prova__card {
  background: var(--grafite); border: 1px solid var(--grafite-2);
  border-radius: var(--radius); padding: 24px 26px;
  display: flex; gap: 18px; align-items: center;
}
.rx-prova__card svg { width: 44px; height: 44px; flex-shrink: 0; }
.rx-prova__card b { font-family: var(--font-display); font-size: 16.5px; display: block; }
.rx-prova__card span { font-size: 13.5px; color: var(--neutro); }

/* ---------- Planos ---------- */
.rx-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.rx-plan {
  background: var(--grafite); border: 1px solid var(--grafite-2);
  border-radius: 20px; padding: 38px 32px;
  display: flex; flex-direction: column; position: relative;
  transition: transform .22s ease;
}
.rx-plan:hover { transform: translateY(-5px); }
.rx-plan--hot {
  border-color: var(--laranja);
  background: linear-gradient(180deg, rgba(255, 106, 26, .07), var(--grafite) 44%);
  box-shadow: 0 30px 80px -34px rgba(255, 106, 26, .4);
}
.rx-plan__flag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--laranja); color: var(--carvao);
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 16px; border-radius: 999px; white-space: nowrap;
}
.rx-plan__name { font-family: var(--font-display); font-weight: 700; font-size: 21px; }
.rx-plan__for { font-size: 13.5px; color: var(--neutro); margin: 4px 0 22px; }
.rx-plan__price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.rx-plan__price small { font-family: var(--font-mono); font-size: 15px; color: var(--neutro-2); }
.rx-plan__price b { font-family: var(--font-mono); font-weight: 700; font-size: clamp(34px, 3.6vw, 44px); letter-spacing: -.02em; }
.rx-plan__cycle { font-family: var(--font-mono); font-size: 12px; color: var(--neutro); margin-bottom: 26px; }
.rx-plan__cta { width: 100%; margin-bottom: 26px; }
.rx-plan ul { display: grid; gap: 11px; }
.rx-plan ul li { display: flex; gap: 10px; align-items: baseline; font-size: 14.5px; color: var(--neutro-2); }
.rx-plan ul li i { color: var(--ok); font-size: 13px; flex-shrink: 0; position: relative; top: 1px; }
.rx-plan ul li.rx-plan__inherit {
  font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .1em; color: var(--laranja); padding-bottom: 3px;
}
.rx-plans__note { text-align: center; margin-top: 30px; font-size: 14px; color: var(--neutro); }
.rx-plans__note i { color: var(--ok); margin-right: 6px; }

/* ---------- Módulos ---------- */
.rx-mods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.rx-mod {
  background: var(--carvao); border: 1px solid var(--grafite-2);
  border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column;
}
.rx-mod__ico {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(255, 176, 102, .1); color: var(--ambar);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 16px;
}
.rx-mod h3 { font-size: 18px; margin-bottom: 6px; }
.rx-mod p { color: var(--neutro-2); font-size: 14px; flex: 1; margin-bottom: 18px; }
.rx-mod__price { font-family: var(--font-mono); font-size: 15px; color: var(--areia); }
.rx-mod__price small { font-size: 11.5px; color: var(--neutro); }

/* ---------- Cidade / marketplace ---------- */
.rx-city {
  background: var(--grafite); border: 1px solid var(--grafite-2);
  border-radius: 22px; padding: 44px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
.rx-city h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 10px; }
.rx-city p { color: var(--neutro-2); font-size: 15.5px; }
.rx-city__resume { margin-top: 12px; font-size: 14px; }
.rx-city__resume a { color: var(--laranja); font-weight: 600; }
.rx-city__form { display: grid; gap: 12px; }
.rx-city__form select {
  width: 100%; appearance: none; background: var(--carvao-2);
  border: 1px solid var(--grafite-3); color: var(--areia);
  font-family: var(--font-body); font-size: 15px;
  padding: 14px 18px; border-radius: 12px; outline: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a7d70' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 18px center;
}
.rx-city__form select:focus { border-color: var(--laranja); }
.rx-city__form select:disabled { opacity: .5; }

/* ---------- FAQ ---------- */
.rx-faq { max-width: 780px; margin: 0 auto; }
.rx-faq details {
  border-bottom: 1px solid var(--grafite-2);
}
.rx-faq summary {
  font-family: var(--font-display); font-weight: 700; font-size: 17.5px;
  padding: 24px 44px 24px 4px; cursor: pointer; list-style: none;
  position: relative; transition: color .15s ease;
}
.rx-faq summary::-webkit-details-marker { display: none; }
.rx-faq summary::after {
  content: "+"; position: absolute; right: 8px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 22px; color: var(--laranja);
  transition: transform .2s ease;
}
.rx-faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.rx-faq summary:hover { color: var(--ambar); }
.rx-faq details p { padding: 0 4px 26px; color: var(--neutro-2); font-size: 15.5px; max-width: 680px; }
.rx-faq details p a { color: var(--laranja); font-weight: 600; }

/* ---------- CTA final ---------- */
.rx-final { padding: 110px 0; text-align: center; position: relative; overflow: hidden; }
.rx-final::before {
  content: ""; position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 900px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 106, 26, .13) 0%, transparent 60%);
  pointer-events: none;
}
.rx-final h2 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; margin-bottom: 20px; position: relative; }
.rx-final p { color: var(--neutro-2); font-size: 18px; max-width: 560px; margin: 0 auto 38px; position: relative; }
.rx-final__ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }
.rx-final__note { margin-top: 24px; font-family: var(--font-mono); font-size: 12.5px; color: var(--neutro); position: relative; }

/* ---------- Footer ---------- */
.rx-footer { border-top: 1px solid var(--grafite-2); background: var(--carvao-2); padding: 64px 0 34px; }
.rx-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.rx-footer__brand svg { height: 28px; width: auto; margin-bottom: 16px; }
.rx-footer__brand p { font-size: 14px; color: var(--neutro); max-width: 280px; }
.rx-footer h4 {
  font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .12em; color: var(--neutro); margin-bottom: 18px; font-weight: 400;
}
.rx-footer ul { display: grid; gap: 11px; }
.rx-footer ul a { font-size: 14.5px; color: var(--neutro-2); }
.rx-footer ul a:hover { color: var(--areia); }
.rx-footer__base {
  border-top: 1px solid var(--grafite-2); padding-top: 26px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 12px; color: var(--neutro);
}

/* ---------- WhatsApp float ---------- */
.rx-wpp {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--wpp); color: #fff; font-size: 27px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 34px -8px rgba(37, 211, 102, .55);
  transition: transform .18s ease;
}
.rx-wpp:hover { transform: scale(1.08); }

/* ---------- Reveal on scroll ---------- */
.rx-reveal { opacity: 0; transform: translateY(26px); transition: opacity .65s ease, transform .65s ease; }
.rx-reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rx-reveal { opacity: 1; transform: none; transition: none; }
  .rx-marquee__track { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .rx-nav__links { display: none; }
  .rx-nav__burger { display: block; }
  .rx-nav__login { display: none; }
  .rx-hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .rx-hero__badge { right: 6px; }
  .rx-bento { grid-template-columns: 1fr 1fr; }
  .rx-card--wide { grid-column: span 2; }
  .rx-row { grid-template-columns: 1fr; gap: 36px; padding: 44px 0; }
  .rx-row--flip .rx-row__visual { order: 0; }
  .rx-calc { grid-template-columns: 1fr; padding: 32px; gap: 36px; }
  .rx-plans { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .rx-mods { grid-template-columns: 1fr 1fr; }
  .rx-steps { grid-template-columns: 1fr; }
  .rx-prova { grid-template-columns: 1fr; gap: 40px; }
  .rx-city { grid-template-columns: 1fr; padding: 32px; gap: 30px; }
  .rx-strip__grid { grid-template-columns: 1fr 1fr; }
  .rx-strip__item:nth-child(3) { border-left: none; }
  .rx-strip__item { border-top: 1px solid var(--grafite-2); }
  .rx-strip__item:nth-child(-n+2) { border-top: none; }
  .rx-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  body { font-size: 15px; }
  .rx-section { padding: 68px 0; }
  .rx-hero { padding: 56px 0 52px; }
  .rx-hero__ctas .rx-btn { width: 100%; }
  .rx-bento { grid-template-columns: 1fr; }
  .rx-card--wide { grid-column: span 1; }
  .rx-mods { grid-template-columns: 1fr; }
  .rx-mesa { grid-template-columns: repeat(3, 1fr); }
  .rx-final__ctas .rx-btn { width: 100%; }
  .rx-footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .rx-strip__grid { grid-template-columns: 1fr; }
  .rx-strip__item + .rx-strip__item { border-left: none; }
  .rx-strip__item { border-top: 1px solid var(--grafite-2); text-align: left; padding: 18px 4px; }
  .rx-strip__item:first-child { border-top: none; }
}