/* ===== RS MULT BUSINESS — paleta extraída do logo ===== */
:root {
  --navy-900: #0f1a4a;
  --navy-800: #16226a;
  --navy-700: #1e2e86;
  --navy-600: #2a3ea6;
  --gold-500: #e3b23c;
  --gold-400: #f0c75e;
  --gold-300: #f7dc8f;
  --silver-500: #8e9298;
  --silver-300: #c9ccd1;
  --silver-100: #eef0f3;
  --white: #ffffff;
  --text: #1c2340;
  --muted: #5b6275;

  --radius: 16px;
  --shadow: 0 10px 30px rgba(15, 26, 74, .12);
  --shadow-lg: 0 24px 60px rgba(15, 26, 74, .22);
  --gold-grad: linear-gradient(135deg, var(--gold-300), var(--gold-500) 55%, #c9952a);
  --navy-grad: linear-gradient(135deg, var(--navy-900), var(--navy-700));
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: "Montserrat", sans-serif; line-height: 1.2; margin: 0 0 .6em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); color: var(--navy-800); }
h3 { font-size: 1.15rem; color: var(--navy-800); }
p { margin: 0 0 1em; }

.container { width: min(1160px, 100% - 32px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 32px); }
.gold { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ===== Botões ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .9em 1.6em; border-radius: 999px; border: 2px solid transparent;
  font-family: "Montserrat", sans-serif; font-weight: 700; font-size: .95rem;
  cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--gold { background: var(--gold-grad); color: var(--navy-900); box-shadow: 0 8px 20px rgba(227, 178, 60, .35); }
.btn--gold:hover { box-shadow: 0 12px 28px rgba(227, 178, 60, .5); }
.btn--outline { border-color: rgba(255,255,255,.5); color: var(--white); }
.btn--outline:hover { background: rgba(255,255,255,.1); }
.btn--navy { background: var(--navy-grad); color: var(--white); }
.btn--sm { padding: .6em 1.2em; font-size: .85rem; }
.btn--block { width: 100%; }

/* ===== Header ===== */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .3s, box-shadow .3s;
}
.header.scrolled { background: rgba(15, 26, 74, .96); backdrop-filter: blur(8px); box-shadow: 0 4px 20px rgba(0,0,0,.2); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--white); }
.brand__logo { width: 46px; height: 46px; object-fit: cover; border-radius: 10px; box-shadow: 0 2px 8px rgba(0,0,0,.25); }
.brand__name { font-family: "Montserrat", sans-serif; font-weight: 600; letter-spacing: .06em; font-size: 1.02rem; }
.brand__name strong { color: var(--gold-400); font-weight: 800; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { color: rgba(255,255,255,.88); font-weight: 500; font-size: .95rem; position: relative; }
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px;
  background: var(--gold-400); transition: width .25s;
}
.nav a:not(.btn):hover::after { width: 100%; }
.menu-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-toggle span { display: block; width: 26px; height: 2px; background: var(--white); margin: 6px 0; transition: .3s; }

/* ===== Hero ===== */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(circle at 80% 20%, var(--navy-600) 0%, transparent 45%), var(--navy-grad);
  color: var(--white); padding: 150px 0 100px;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__chart { position: absolute; right: 0; bottom: 0; width: 70%; height: 70%; color: var(--gold-400); opacity: .12; }
.hero__inner { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.tag {
  display: inline-block; padding: .35em 1em; border-radius: 999px;
  border: 1px solid rgba(240, 199, 94, .5); color: var(--gold-300);
  font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); font-weight: 800; color: var(--white); }
.lead { font-size: 1.12rem; color: rgba(255,255,255,.82); max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 28px; }
.hero__badges { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 26px; color: rgba(255,255,255,.85); font-size: .92rem; }
.check { color: var(--gold-400); font-weight: 800; margin-right: 4px; }

.hero__visual { position: relative; justify-self: center; }
.logo-card {
  width: min(380px, 80vw); padding: 14px; border-radius: 28px;
  background: linear-gradient(145deg, #a3a7ad, #7e8288);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,.4);
  transform: rotate(-2deg);
}
.logo-card img { border-radius: 18px; }
.float-card {
  position: absolute; background: var(--white); color: var(--text);
  border-radius: 14px; padding: 12px 18px; box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; animation: float 5s ease-in-out infinite;
}
.float-card__label { font-size: .75rem; color: var(--muted); }
.float-card__value { font-family: "Montserrat", sans-serif; font-weight: 800; color: var(--navy-800); font-size: 1.1rem; }
.float-card--a { left: -40px; bottom: 40px; }
.float-card--b { right: -24px; top: -22px; animation-delay: -2.5s; border-left: 4px solid var(--gold-500); }
.up { color: #1a9b5b; font-size: .8em; }
@keyframes float { 50% { transform: translateY(-10px); } }

/* ===== Seções ===== */
.section { padding: 100px 0; }
.section--alt { background: var(--silver-100); }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section__head p { color: var(--muted); }
.eyebrow {
  display: inline-block; color: var(--gold-500); font-family: "Montserrat", sans-serif;
  font-weight: 700; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 10px;
}
.eyebrow--light { color: var(--gold-400); }

/* Sobre */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about__text p { color: var(--muted); }
.about__text strong { color: var(--navy-800); }
.about__pillars { display: grid; gap: 18px; }
.pillar {
  display: grid; grid-template-columns: 56px 1fr; column-gap: 18px; align-items: start;
  padding: 22px; border-radius: var(--radius); background: var(--white);
  border: 1px solid var(--silver-300); transition: box-shadow .25s, border-color .25s;
}
.pillar:hover { box-shadow: var(--shadow); border-color: var(--gold-400); }
.pillar__icon { grid-row: span 2; }
.pillar h3 { margin: 4px 0 4px; }
.pillar p { margin: 0; color: var(--muted); font-size: .95rem; }
.pillar__icon, .service__icon {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: var(--navy-grad);
}
.pillar__icon svg, .service__icon svg, .audience__top svg {
  width: 28px; height: 28px; fill: none; stroke: var(--gold-400); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

/* Serviços */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service {
  background: var(--white); border-radius: var(--radius); padding: 32px 28px;
  box-shadow: 0 2px 10px rgba(15,26,74,.05); border-top: 4px solid transparent;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.service:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-top-color: var(--gold-500); }
.service__icon { margin-bottom: 20px; }
.service p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Benefícios */
.benefits { background: var(--navy-grad); color: var(--white); padding: 64px 0; }
.benefits__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.benefit { text-align: center; padding: 0 10px; }
.benefit + .benefit { border-left: 1px solid rgba(255,255,255,.15); }
.benefit strong {
  display: block; font-family: "Montserrat", sans-serif; font-size: 1.9rem; font-weight: 800;
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.benefit span { color: rgba(255,255,255,.8); font-size: .95rem; }

/* Como funciona */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; position: relative; }
.step { position: relative; padding: 28px 24px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--silver-300); }
.step__num {
  display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  background: var(--gold-grad); color: var(--navy-900); font-family: "Montserrat", sans-serif; font-weight: 800;
  margin-bottom: 16px; box-shadow: 0 6px 16px rgba(227,178,60,.35);
}
.step p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Para quem */
.audience { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.audience__card {
  background: var(--white); border-radius: 22px; padding: 40px 36px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; border-top: 6px solid var(--navy-700);
}
.audience__card--gold { border-top-color: var(--gold-500); }
.audience__top { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.audience__top svg { width: 40px; height: 40px; stroke: var(--navy-700); }
.audience__card--gold .audience__top svg { stroke: var(--gold-500); }
.audience__top h3 { margin: 0; font-size: 1.35rem; }
.audience ul { list-style: none; padding: 0; margin: 0 0 28px; flex: 1; }
.audience li { padding: 10px 0 10px 30px; position: relative; border-bottom: 1px dashed var(--silver-300); color: var(--muted); }
.audience li::before { content: "✓"; position: absolute; left: 0; color: var(--gold-500); font-weight: 800; }
.audience .btn { align-self: flex-start; }

/* FAQ */
.faq details {
  border: 1px solid var(--silver-300); border-radius: 14px; margin-bottom: 14px; background: var(--white);
  transition: border-color .25s, box-shadow .25s;
}
.faq details[open] { border-color: var(--gold-400); box-shadow: var(--shadow); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; position: relative;
  font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--navy-800);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: var(--silver-100); color: var(--navy-700); font-size: 1.2rem; transition: transform .25s;
}
.faq details[open] summary::after { content: "–"; background: var(--gold-grad); }
.faq details p { padding: 0 24px 20px; color: var(--muted); margin: 0; }

/* Contato */
.contact { background: radial-gradient(circle at 10% 90%, var(--navy-600), transparent 45%), var(--navy-grad); color: var(--white); padding: 100px 0; }
.contact__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.contact h2 { color: var(--white); }
.contact__text > p { color: rgba(255,255,255,.8); font-size: 1.08rem; }
.contact__list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 14px; }
.contact__list li { display: flex; flex-direction: column; padding-left: 16px; border-left: 3px solid var(--gold-500); }
.contact__list span { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: rgba(255,255,255,.6); }
.contact__list a { font-weight: 600; font-size: 1.05rem; }
.contact__list a:hover { color: var(--gold-400); }
.form { background: var(--white); color: var(--text); padding: 36px; border-radius: 22px; box-shadow: var(--shadow-lg); }
.form h3 { font-size: 1.35rem; margin-bottom: 20px; }
.form label { display: block; font-size: .85rem; font-weight: 600; color: var(--navy-800); margin-bottom: 14px; }
.form input, .form select, .form textarea {
  width: 100%; margin-top: 6px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--silver-300);
  font: inherit; font-weight: 400; color: var(--text); background: var(--silver-100); transition: border-color .2s, background .2s;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--gold-500); background: var(--white); }
.form .invalid { border-color: #d64545; }
.form__note { font-size: .8rem; color: var(--muted); text-align: center; margin: 12px 0 0; }

/* Footer */
.footer { background: var(--navy-900); color: rgba(255,255,255,.7); padding: 40px 0; text-align: center; }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.footer p { margin: 0; font-size: .92rem; }
.brand--footer { margin-bottom: 10px; }
.footer__copy { font-size: .82rem !important; color: rgba(255,255,255,.5); }

/* WhatsApp flutuante */
.whats {
  position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(37,211,102,.45);
  transition: transform .2s;
}
.whats:hover { transform: scale(1.08); }
.whats svg { width: 32px; height: 32px; fill: var(--white); }

/* Animação de entrada */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float-card { animation: none; }
  html { scroll-behavior: auto; }
}

/* ===== Responsivo ===== */
@media (max-width: 1000px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .benefits__inner { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .benefit:nth-child(3) { border-left: 0; }
}
@media (max-width: 880px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed; top: 76px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--navy-900); padding: 10px 16px 24px; transform: translateY(-120%);
    transition: transform .3s; box-shadow: 0 10px 20px rgba(0,0,0,.25); z-index: -1;
  }
  .nav.open { transform: none; }
  .nav a:not(.btn) { width: 100%; padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav .btn { margin-top: 16px; }
  .header { background: rgba(15, 26, 74, .96); }
  .menu-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .hero { padding: 120px 0 80px; }
  .hero__inner, .about, .contact__inner, .audience { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .logo-card { width: min(280px, 70vw); }
  .float-card { display: none; }
  .section, .contact { padding: 72px 0; }
}
@media (max-width: 560px) {
  .services, .steps, .benefits__inner { grid-template-columns: 1fr; }
  .benefit + .benefit { border-left: 0; border-top: 1px solid rgba(255,255,255,.15); padding-top: 24px; }
  .brand__name { font-size: .88rem; }
  .audience__card, .form { padding: 28px 22px; }
  .hero__actions .btn { width: 100%; }
}