/* ==============================================================
   R3 Capital Wealth Planning — Site institucional
   Identidade visual extraída da apresentação corporativa
   R3_Capital_Apresentacao: paleta petróleo institucional sobre
   fundo claro, títulos em serifa (Georgia), rótulos em sans-serif.
   ============================================================== */

:root {
  --teal-900: #1F2A2D;
  --teal-800: #1F4147;
  --teal-700: #356572;
  --teal-500: #6A8990;
  --teal-100: #E7E8E9;
  --accent: #356572;
  --accent-light: #6A8990;
  --gray-900: #1F2A2D;
  --gray-700: #5C6C70;
  --gray-500: #8A979B;
  --gray-300: #CBD2D4;
  --gray-100: #F4F5F6;
  --white: #FFFFFF;
  --border: #E0E3E4;
  --serif: Georgia, 'Times New Roman', 'Noto Serif', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --max-width: 1200px;
  --content-width: 900px;
  --shadow-sm: 0 1px 2px 0 rgba(31, 42, 45, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(31, 42, 45, 0.09), 0 2px 4px -1px rgba(31, 42, 45, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(31, 42, 45, 0.12), 0 4px 6px -2px rgba(31, 42, 45, 0.06);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--gray-900);
  background: var(--white);
}

a { color: var(--teal-700); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--teal-500); }

img { max-width: 100%; display: block; }

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

/* ============== TIPOGRAFIA ============== */
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.2;
  color: var(--teal-900);
  letter-spacing: -0.01em;
}
h4 {
  font-family: var(--sans);
  font-weight: 600;
  line-height: 1.25;
  color: var(--teal-800);
}
h1 { font-size: clamp(1.8rem, 6vw, 3.3rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(1.45rem, 4.5vw, 2.35rem); margin-bottom: 1.25rem; }
h3 { font-size: 1.4rem; margin-bottom: 1rem; }
h4 { font-size: 1.1rem; margin-bottom: .75rem; }

p { margin-bottom: 1.1rem; color: var(--gray-700); }
p.lead { font-size: 1.2rem; color: var(--gray-700); line-height: 1.55; }

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .82rem;
  font-weight: 600;
  color: var(--teal-700);
  margin-bottom: .9rem;
  display: inline-block;
}

.divider-gold {
  width: 56px; height: 2px; background: var(--teal-700); margin: 1.25rem 0 1.5rem;
}

ul.bullets { list-style: none; padding: 0; }
ul.bullets li {
  position: relative; padding-left: 1.6rem; margin-bottom: .55rem; color: var(--gray-700);
}
ul.bullets li::before {
  content: ""; position: absolute; left: 0; top: .62rem;
  width: 8px; height: 8px; background: var(--teal-700);
  transform: rotate(45deg);
}

/* ============== NAVBAR ============== */
.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
  box-shadow: var(--shadow-sm);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; max-width: var(--max-width); margin: 0 auto;
}
.navbar-brand {
  display: flex; align-items: center; gap: 11px;
  font-weight: 700; font-size: 1.12rem; color: var(--teal-900);
  letter-spacing: .01em;
}
.navbar-brand:hover { color: var(--teal-900); }
.brand-icon { height: 42px; width: auto; }
.navbar-nav { display: flex; gap: 30px; align-items: center; }
.navbar-nav a {
  color: var(--gray-700); font-size: .94rem; font-weight: 500;
  transition: color .15s ease;
}
.navbar-nav a:hover, .navbar-nav a.active { color: var(--teal-900); }
.btn-nav {
  background: var(--teal-700); color: var(--white) !important;
  padding: 9px 20px; border-radius: 2px; font-size: .9rem;
}
.btn-nav:hover { background: var(--teal-800); color: var(--white) !important; }

/* Botão hambúrguer — visível apenas no mobile */
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  padding: 8px; margin: -8px -8px -8px 0;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: var(--teal-900);
  border-radius: 2px; transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span + span { margin-top: 5px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .navbar-brand { font-size: 1rem; }
  .brand-icon { height: 36px; }
  .nav-toggle { display: block; }
  .navbar-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--white); border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    max-height: 0; overflow: hidden;
    transition: max-height .25s ease;
  }
  .navbar-nav.open { max-height: 420px; }
  .navbar-nav a {
    padding: 14px 24px; border-top: 1px solid var(--border); font-size: 1rem;
  }
  .navbar-nav a:first-child { border-top: none; }
  .navbar-nav .btn-nav {
    margin: 14px 24px; text-align: center; border-radius: 2px;
  }
}

/* ============== HERO ============== */
.hero {
  background: var(--white);
  color: var(--gray-900);
  padding: 96px 0 88px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero::before {
  content: ""; position: absolute; top: 50%; right: -80px;
  width: 520px; height: 520px; transform: translateY(-50%);
  background: url('../assets/logo-icon.png') center / contain no-repeat;
  opacity: .07; pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: var(--teal-900); max-width: 780px; }
.hero .lead { color: var(--gray-700); max-width: 620px; margin-top: 1rem; }
.hero .eyebrow { color: var(--teal-700); }
.hero .divider-gold { background: var(--teal-700); }
.hero-points { list-style: none; padding: 0; margin: .25rem 0 0; }
.hero-points li {
  position: relative; padding-left: 1.7rem; margin-bottom: .5rem;
  color: var(--gray-700); font-size: 1.08rem;
}
.hero-points li::before {
  content: ""; position: absolute; left: 0; top: .62rem;
  width: 8px; height: 8px; background: var(--teal-700); transform: rotate(45deg);
}
.hero-actions { margin-top: 2.2rem; display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 14px 28px;
  font-family: var(--sans);
  font-size: .95rem; font-weight: 600; border-radius: 2px;
  border: 1px solid transparent; cursor: pointer;
  transition: all .15s ease;
  letter-spacing: .02em;
}
.btn-primary { background: var(--teal-700); color: var(--white); border-color: var(--teal-700); }
.btn-primary:hover { background: var(--teal-800); color: var(--white); border-color: var(--teal-800); }
.btn-outline { background: transparent; border-color: var(--teal-700); color: var(--teal-700); }
.btn-outline:hover { background: var(--teal-700); color: var(--white); border-color: var(--teal-700); }

/* ============== PAGE HEADER (interior) ============== */
.page-header {
  background: var(--gray-100);
  color: var(--gray-900);
  padding: 66px 0 54px;
  border-bottom: 1px solid var(--border);
}
.page-header h1 { color: var(--teal-900); margin-bottom: .6rem; }
.page-header .breadcrumb {
  color: var(--gray-500); font-size: .9rem; margin-bottom: 1rem;
}
.page-header .breadcrumb a { color: var(--teal-700); }
.page-header .subtitle {
  color: var(--gray-700); font-size: 1.05rem; max-width: 720px;
}

/* ============== SEÇÕES ============== */
section { padding: 80px 0; }
section.tight { padding: 50px 0; }
section.alt { background: var(--gray-100); }
section.dark { background: var(--teal-900); color: var(--white); }
section.dark h2, section.dark h3 { color: var(--white); }
section.dark p { color: rgba(255,255,255,0.75); }

.section-header { max-width: 720px; margin-bottom: 3rem; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-header.center .divider-gold { margin-left: auto; margin-right: auto; }

/* ============== CARDS ============== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 36px; }
@media (max-width: 820px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--white); padding: 36px 32px;
  border: 1px solid var(--border); border-top: 3px solid var(--teal-700);
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card h3 { margin-bottom: .8rem; }
.card .icon {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: var(--teal-100); color: var(--teal-700); margin-bottom: 1.25rem;
  font-family: var(--sans); font-size: 1rem; font-weight: 700; letter-spacing: .02em;
}
.card p { margin-bottom: 0; }

/* Número de destaque (estatísticas em card) */
.stat-big {
  font-family: var(--serif); font-size: 2.9rem; font-weight: 400;
  color: var(--teal-700); line-height: 1; margin-bottom: .6rem;
}

/* ============== MÉTODO R3 (etapas) ============== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: var(--white); border: 1px solid var(--border);
  border-top: 3px solid var(--teal-700);
  padding: 30px 28px; position: relative;
}
.step .step-num {
  font-family: var(--serif);
  font-size: 2.4rem; font-weight: 400; color: var(--teal-500);
  line-height: 1; margin-bottom: .5rem;
}
.step h3 {
  font-family: var(--sans);
  font-size: 1.05rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  color: var(--teal-700); margin-bottom: .6rem;
}
.step p { margin-bottom: 0; font-size: .96rem; }
.step.dark { background: var(--teal-800); border-color: var(--teal-800); }
.step.dark h3 { color: var(--teal-500); }
.step.dark p { color: rgba(255,255,255,0.78); }
.step.dark .step-num { color: rgba(255,255,255,0.30); }

/* ============== COMPARATIVO (fee-based) ============== */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 720px) { .compare { grid-template-columns: 1fr; } }
.compare-col {
  border: 1px solid var(--border); padding: 32px 30px; background: var(--white);
}
.compare-col.bad { background: var(--gray-100); }
.compare-col.good { border-top: 3px solid var(--teal-700); }
.compare-col h3 { font-size: 1.25rem; margin-bottom: 1.25rem; }
.compare-col.bad h3 { color: var(--gray-500); }
.compare-col ul { list-style: none; padding: 0; }
.compare-col li {
  position: relative; padding-left: 1.7rem; margin-bottom: .7rem;
  font-size: .96rem; color: var(--gray-700);
}
.compare-col.bad li::before {
  content: "\00d7"; position: absolute; left: 0; top: -.05rem;
  color: var(--gray-500); font-weight: 700; font-size: 1.1rem;
}
.compare-col.good li::before {
  content: "\2713"; position: absolute; left: 0; top: 0;
  color: var(--teal-700); font-weight: 700;
}

/* ============== TABELA DE HONORÁRIOS ============== */
.fee-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.fee-table th, .fee-table td {
  text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--border);
  font-size: .98rem;
}
.fee-table thead th {
  background: var(--teal-900); color: var(--white);
  font-family: var(--sans);
  text-transform: uppercase; letter-spacing: .06em; font-size: .8rem; font-weight: 600;
}
.fee-table tbody tr:nth-child(even) { background: var(--gray-100); }
.fee-table td:nth-child(2) { color: var(--teal-700); font-weight: 700; }

/* ============== TEAM ============== */
.team-card {
  background: var(--white); border: 1px solid var(--border);
  border-top: 3px solid var(--teal-700);
  padding: 36px; display: flex; gap: 28px; align-items: flex-start;
}
.team-avatar {
  width: 96px; height: 96px; flex-shrink: 0;
  background: var(--teal-100); color: var(--teal-700);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-weight: 400; font-size: 1.9rem; border: 2px solid var(--teal-700);
  border-radius: 50%;
}
.team-info h3 { margin-bottom: .25rem; }
.team-info .role {
  color: var(--teal-700); font-size: .92rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: .9rem;
}
@media (max-width: 600px) {
  .team-card { flex-direction: column; align-items: center; text-align: center; }
}

/* ============== STATS ============== */
.stats-bar {
  background: var(--teal-900); color: var(--white); padding: 56px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-num {
  font-family: var(--serif);
  font-size: 2.6rem; font-weight: 400; color: var(--teal-500); display: block;
}
.stat-label {
  color: rgba(255,255,255,0.7); font-size: .85rem; text-transform: uppercase;
  letter-spacing: .12em; margin-top: .4rem;
}
@media (max-width: 720px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .hero::before { display: none; }
  .hero { padding: 64px 0 56px; }
}

/* ============== CTA ============== */
.cta-band {
  background: var(--teal-700);
  color: var(--white); padding: 72px 0; text-align: center;
}
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 2rem; }
.cta-band .btn-primary {
  background: var(--white); color: var(--teal-800); border-color: var(--white);
}
.cta-band .btn-primary:hover {
  background: var(--teal-900); color: var(--white); border-color: var(--teal-900);
}

/* ============== QUOTE ============== */
.quote-band {
  background: var(--gray-100); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 0; text-align: center;
}
.quote-band blockquote {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.6vw, 1.95rem); font-weight: 400;
  color: var(--teal-900); max-width: 760px; margin: 0 auto;
  line-height: 1.4; letter-spacing: -0.01em;
}
.quote-band blockquote::before { content: "\201C"; color: var(--teal-700); }
.quote-band blockquote::after { content: "\201D"; color: var(--teal-700); }

/* ============== POLICY / LEGAL ============== */
.policy-toc {
  background: var(--gray-100); border-left: 3px solid var(--teal-700);
  padding: 22px 28px; margin: 2rem 0;
}
.policy-toc h4 {
  margin-bottom: .8rem; font-size: 1rem;
  color: var(--teal-700); text-transform: uppercase; letter-spacing: .1em;
}
.policy-toc ol { padding-left: 1.5rem; color: var(--gray-700); }
.policy-toc ol li { margin-bottom: .35rem; }
.policy-toc ol li a { color: var(--teal-800); }

.legal-content h2 {
  margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid var(--border); font-size: 1.65rem;
}
.legal-content h2:first-of-type { border-top: none; padding-top: 0; margin-top: 1rem; }
.legal-content h3 { margin-top: 1.8rem; color: var(--teal-800); font-size: 1.2rem; }
.legal-content p, .legal-content li { color: var(--gray-700); }
.legal-content ul, .legal-content ol { padding-left: 1.5rem; margin-bottom: 1.1rem; }
.legal-content ul li, .legal-content ol li { margin-bottom: .55rem; }
.legal-content .meta {
  background: var(--teal-100); padding: 14px 20px; font-size: .9rem;
  color: var(--teal-800); margin-bottom: 2rem;
}
.legal-content .meta strong { color: var(--teal-900); }

/* ============== CONTACT ============== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }
.contact-info p { margin-bottom: 1.4rem; }
.contact-info .label {
  font-size: .82rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--teal-700); font-weight: 600; margin-bottom: .25rem; display: block;
}
.contact-info .value { color: var(--gray-900); font-size: 1.05rem; }

form .form-row { margin-bottom: 1.2rem; }
form label {
  display: block; font-size: .88rem; font-weight: 600; color: var(--teal-900);
  margin-bottom: .35rem;
}
form input, form textarea, form select {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--gray-300); background: var(--white);
  font-family: inherit; font-size: .98rem; color: var(--gray-900);
  border-radius: 2px;
}
form input:focus, form textarea:focus, form select:focus {
  outline: none; border-color: var(--teal-700);
  box-shadow: 0 0 0 3px rgba(53, 101, 114, 0.12);
}
form textarea { min-height: 130px; resize: vertical; }
form button { width: 100%; }
.form-status { margin-top: 1rem; font-size: .92rem; font-weight: 600; }

/* ============== FOOTER ============== */
.footer {
  background: #1A2326; color: rgba(255,255,255,0.7); padding: 60px 0 25px;
  font-size: .92rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  margin-bottom: 50px;
}
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.footer h4 {
  color: var(--white); font-size: .95rem; text-transform: uppercase;
  letter-spacing: .1em; margin-bottom: 1rem;
}
.footer ul { list-style: none; padding: 0; }
.footer ul li { margin-bottom: .55rem; }
.footer a { color: rgba(255,255,255,0.7); }
.footer a:hover { color: var(--teal-500); }
.footer-brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--white); font-weight: 700; font-size: 1.1rem;
  margin-bottom: 1rem;
}
.footer-brand .brand-icon { height: 38px; width: auto; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: .82rem; color: rgba(255,255,255,0.5);
}

/* ============== UTILITIES ============== */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; } .mb-2 { margin-bottom: 2rem; } .mb-3 { margin-bottom: 3rem; }