/* ============================================================
   GN SOLUTIONS — TEMA PROFISSIONAL (claro, sóbrio, legível)
   Fontes: Manrope (títulos) + Inter (texto), carregadas no <head>
   ============================================================ */

:root {
  --bg:          #dceaf7;
  --bg-alt:      #eaf3fc;
  --surface:     #ffffff;
  --ink:         #0f1b2d;      /* texto principal */
  --ink-soft:    #25344a;
  --muted:       #4b5a70;      /* texto secundário (contraste AA sobre branco) */
  --line:        #dfe4ec;
  --line-strong: #c8d0dc;

  --navy:        #0b1f3a;
  --navy-2:      #14305a;
  --accent:      #0f766e;      /* verde-petróleo: remete à marca, sem neon */
  --accent-dark: #0b5c56;
  --accent-soft: #e4f3f1;
  --amber:       #9a5b00;
  --amber-soft:  #fff3dc;
  --neg:         #b42318;
  --pos:         #12805c;

  --display: 'Manrope','Inter','Segoe UI',system-ui,sans-serif;
  --body:    'Inter','Segoe UI',system-ui,-apple-system,sans-serif;

  --radius:    12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(15,27,45,.06), 0 1px 3px rgba(15,27,45,.05);
  --shadow-md: 0 8px 24px rgba(15,27,45,.08);
  --shadow-lg: 0 20px 50px rgba(15,27,45,.12);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }

body {
  margin: 0;
  background: linear-gradient(180deg, #eef6ff 0%, #dceaf7 45%, #e5f0fa 100%);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.015em;
  color: var(--ink);
}
p { margin: 0; }
a { color: inherit; }
img, svg { max-width: 100%; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.sec { padding: 96px 0; }
:focus-visible { outline: 3px solid rgba(15,118,110,.55); outline-offset: 3px; border-radius: 6px; }
.fine { font-size: 14px; color: var(--muted); }
.sr { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 16px/1.2 var(--body);
  padding: 14px 24px;
  border-radius: 10px; border: 1.5px solid transparent;
  text-decoration: none; cursor: pointer; text-align: center;
  transition: background .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary { background: var(--navy); color: #fff; border-color: var(--navy); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--navy-2); border-color: var(--navy-2); box-shadow: var(--shadow-md); }
.btn-primary[disabled] { background: #c3cad6; border-color: #c3cad6; color: #fff; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-ghost { background: #fff; color: var(--navy); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--navy); background: #f1f4f9; }

.btn-light { background: #fff; color: var(--navy); border-color: #fff; }
.btn-sm { padding: 10px 18px; font-size: 15px; }

.btn-wa { background: #1a9d58; color: #fff; border-color: #1a9d58; box-shadow: var(--shadow-sm); }
.btn-wa:hover { background: #158449; border-color: #158449; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.top {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 16px; }

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font-family: var(--display); font-weight: 800; font-size: 19px; letter-spacing: -.01em; }
.brand-mark { width: 44px; height: 44px; display: block; flex: none; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.15; }
.brand small { display: block; font: 500 13px var(--body); color: var(--muted); margin-top: 2px; letter-spacing: 0; }

.nav { display: flex; gap: 6px; font-weight: 500; font-size: 15.5px; }
.nav a { text-decoration: none; color: var(--ink-soft); padding: 8px 14px; border-radius: 8px; transition: background .15s, color .15s; }
.nav a:hover { background: #eef1f6; color: var(--navy); }
@media (max-width: 900px) { .nav { display: none; } }
@media (max-width: 480px) { .brand small { display: none; } .top .wrap { height: 68px; } }

/* ============================================================
   CABEÇALHO DE SEÇÃO
   ============================================================ */
.sec-head { max-width: 46em; margin-bottom: 52px; }
.sec-label {
  display: inline-block;
  font: 600 14px/1 var(--body); letter-spacing: .02em;
  color: var(--accent);
  margin-bottom: 14px;
}
.sec-head h2, .about h2, .cta-band h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 800;
  line-height: 1.18;
}
.sec-head p { margin-top: 16px; color: var(--muted); font-size: 18px; }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: 72px 0 96px; background: linear-gradient(180deg, #eef6ff 0%, var(--bg) 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }

.hero h1 { font-size: clamp(34px, 4.4vw, 54px); font-weight: 800; line-height: 1.12; letter-spacing: -.025em; max-width: 14em; }
.hero h1 .highlight { color: var(--accent); }
.hero .lead { margin-top: 22px; font-size: 19px; line-height: 1.65; color: var(--muted); max-width: 32em; }
.hero .actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px; }

.hero .stats-row { margin-top: 44px; }
.hero .proof { margin-top: 26px; color: var(--muted); font-size: 16px; max-width: 34em; }

.hero-visual { position: sticky; top: 100px; }
@media (max-width: 960px) { .hero-visual { position: static; } }
.flow-panel { min-height: 320px; max-width: 100%; }

@media (max-width: 960px) {
  .hero { padding: 48px 0 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
}

/* ============================================================
   INDICADORES
   ============================================================ */
.stats-row {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  padding-top: 26px; gap: 20px;
}
.stat-box { display: flex; flex-direction: column; gap: 2px; padding: 0; background: none; border: 0; }
.stat-box + .stat-box { padding-left: 20px; border-left: 1px solid var(--line); }
.stat-box strong { font: 800 32px/1.1 var(--display); letter-spacing: -.02em; color: var(--navy); }
.stat-box span { color: var(--muted); font-size: 15px; line-height: 1.4; }
@media (max-width: 520px) {
  .stats-row { grid-template-columns: 1fr; gap: 16px; }
  .stat-box + .stat-box { padding-left: 0; border-left: 0; padding-top: 16px; border-top: 1px solid var(--line); }
}

/* ============================================================
   DIAGNÓSTICO (card no hero)
   ============================================================ */
.flow {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  scroll-margin-top: 100px;
}
.flow-top { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.flow-bar { flex: 1; height: 6px; background: #e8ecf2; border-radius: 99px; overflow: hidden; }
.flow-bar i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 99px; transition: width .35s ease; }
.flow-count { font-size: 14px; color: var(--muted); white-space: nowrap; font-weight: 500; }
.flow h2, .flow h3.q { font-size: 23px; font-weight: 800; line-height: 1.25; }
.flow .help { margin-top: 10px; color: var(--muted); font-size: 16px; }

.opts { display: grid; gap: 12px; margin-top: 22px; }
.opt { position: relative; display: block; }
.opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; width: 100%; height: 100%; }
.opt span {
  display: block; padding: 15px 18px;
  border: 1.5px solid var(--line-strong); border-radius: var(--radius);
  font-weight: 500; font-size: 16px; line-height: 1.4;
  background: #fff; color: var(--ink);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.opt span small { display: block; font-weight: 400; color: var(--muted); font-size: 14px; margin-top: 2px; }
.opt:hover span { border-color: var(--accent); background: #f7fbfa; }
.opt input:checked + span { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent); }
.opt input:focus-visible + span { outline: 3px solid rgba(15,118,110,.45); outline-offset: 2px; }

.flow-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; align-items: center; flex-wrap: wrap; }
.link-btn { background: none; border: 0; color: var(--muted); font: 500 15px var(--body); cursor: pointer; padding: 8px 0; text-decoration: underline; text-underline-offset: 3px; }
.link-btn:hover { color: var(--ink); }
.flow .intro-note { margin-top: 16px; }

.res h3 { font-size: 23px; font-weight: 800; }
.res .txt { margin-top: 12px; color: var(--muted); }
.res ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.res li { padding: 16px 18px; background: #f7f9fb; border: 1px solid var(--line); border-radius: var(--radius); font-size: 16px; color: var(--muted); }
.res li strong { display: block; font: 700 17px var(--display); color: var(--ink); margin-bottom: 4px; }

.meter { margin-top: 16px; }
.meter-bar { height: 8px; border-radius: 99px; background: linear-gradient(90deg, var(--pos), #d9a400, var(--neg)); position: relative; }
.meter-bar i { position: absolute; top: -6px; width: 4px; height: 20px; border-radius: 2px; background: var(--navy); transform: translateX(-50%); }
.meter-lab { display: flex; justify-content: space-between; font-size: 14px; color: var(--muted); margin-top: 8px; }

/* ============================================================
   FORMULÁRIOS (diagnóstico + contato)
   Mais espaço entre campos, rótulo sempre visível acima, alvos de toque grandes
   ============================================================ */
.lead-form { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.lead-form h4 { font-size: 19px; font-weight: 800; }
.lead-form .sub { margin-top: 8px; color: var(--muted); font-size: 16px; }

.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 20px; margin-top: 22px; }
.fgrid .full { grid-column: 1 / -1; }
.fgrid > div { min-width: 0; }

.lead-form label.lb {
  display: block; margin-bottom: 8px;
  font: 600 15px/1.3 var(--body); color: var(--ink-soft);
}
.lead-form label.lb .req { color: var(--neg); margin-left: 2px; }
.lead-form label.lb .opt-tag { font-weight: 400; color: var(--muted); margin-left: 6px; font-size: 14px; }

.lead-form input[type=text],
.lead-form input[type=email],
.lead-form input[type=tel],
.lead-form select,
.lead-form textarea {
  display: block; width: 100%;
  font: 400 16px/1.4 var(--body);
  padding: 13px 16px; min-height: 50px;
  border: 1.5px solid var(--line-strong); border-radius: 10px;
  background: #fff; color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.lead-form input::placeholder, .lead-form textarea::placeholder { color: #8591a3; }
.lead-form input:hover, .lead-form select:hover, .lead-form textarea:hover { border-color: #9aa6b8; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(15,118,110,.15);
}
.lead-form select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%234b5a70' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.lead-form textarea { min-height: 120px; resize: vertical; }

.form-group-title {
  grid-column: 1 / -1;
  font: 700 13px/1 var(--body); letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 10px; border-bottom: 1px solid var(--line);
  margin-top: 6px;
}
.form-group-title:first-child { margin-top: 0; }

.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.5; color: var(--muted); margin-top: 24px; cursor: pointer; }
.consent input { margin-top: 3px; accent-color: var(--accent); width: 20px; height: 20px; flex: none; cursor: pointer; }
.hp { position: absolute; left: -9999px; opacity: 0; }
.form-msg { margin-top: 14px; font-size: 15px; color: var(--pos); font-weight: 500; }
.form-msg:empty { display: none; }
.form-msg.err { color: var(--neg); }

.done h3 { font-size: 23px; font-weight: 800; color: var(--accent-dark); }
.done p { margin-top: 12px; color: var(--muted); }
.done .steps { margin: 16px 0 0; padding-left: 22px; display: grid; gap: 10px; color: var(--muted); }
.done .row { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 12px; }

@media (max-width: 600px) {
  .fgrid { grid-template-columns: 1fr; gap: 20px; }
  .flow { padding: 22px; }
}

/* ============================================================
   SOLUÇÕES / RESULTADOS (cards)
   ============================================================ */
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sol {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px 30px; box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, border-color .2s, transform .2s;
}
.sol:hover { box-shadow: var(--shadow-md); border-color: var(--line-strong); transform: translateY(-2px); }
.sol h3 { font-size: 20px; font-weight: 700; }
.sol p { margin-top: 10px; color: var(--muted); font-size: 16px; line-height: 1.65; }

.sol-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--accent-soft); color: var(--accent);
  margin-bottom: 20px;
}
.sol-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

@media (max-width: 980px) { .sol-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .sol-grid { grid-template-columns: 1fr; } .sec { padding: 68px 0; } }

/* seções alternadas */
.sec-alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-alt .sol { background: var(--bg); box-shadow: none; }
.sec-alt .sol:hover { background: #fff; }

/* ============================================================
   PROCESSO
   ============================================================ */
.steps-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; }
.st { counter-increment: s; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 26px; box-shadow: var(--shadow-sm); }
.st::before {
  content: counter(s);
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--navy); color: #fff; font: 700 16px var(--display);
  margin-bottom: 18px;
}
.st h3 { font-size: 19px; font-weight: 700; }
.st p { margin-top: 8px; color: var(--muted); font-size: 16px; line-height: 1.6; }
@media (max-width: 980px) { .steps-row { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .steps-row { grid-template-columns: 1fr; } }

/* ============================================================
   PROJETOS
   ============================================================ */
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pcard {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; text-decoration: none; color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
a.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--line-strong); }
.pcard .shot { aspect-ratio: 16/10; background: #eef1f6; border-bottom: 1px solid var(--line); overflow: hidden; }
.pcard .shot img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.pcard .body { padding: 24px 26px 26px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pcard h3 { font-size: 20px; font-weight: 700; margin-top: 4px; }
.pcard .tag { font-size: 15px; color: var(--accent-dark); font-weight: 500; }
.pcard .desc { font-size: 16px; color: var(--muted); line-height: 1.6; }
.pcard .go { margin-top: auto; padding-top: 12px; font-weight: 600; font-size: 15px; color: var(--navy); }
.pcard .soon { margin-top: auto; padding-top: 12px; font-size: 15px; color: var(--muted); }
.pcard .stat {
  align-self: flex-start; font-size: 13px; font-weight: 600;
  padding: 4px 12px; border-radius: 99px;
  background: var(--accent-soft); color: var(--accent-dark);
}
.pcard .stat.wip { background: var(--amber-soft); color: var(--amber); }
@media (max-width: 980px) { .proj-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .proj-grid { grid-template-columns: 1fr; } }

/* ============================================================
   SOBRE
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 300px 1fr; gap: 24px 64px; align-items: start; }
.about-photo { margin: 0; }
.about-photo img { display: block; width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; object-position: center 12%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.about-photo figcaption { margin-top: 14px; font-size: 15px; color: var(--muted); line-height: 1.45; }
.about-photo figcaption strong { display: block; color: var(--ink); font: 700 17px var(--display); }
.about .text { margin-top: 20px; display: grid; gap: 16px; color: var(--muted); font-size: 17px; }

.facts { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 24px; }
.fact { padding: 20px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.fact strong { display: block; font: 700 17px var(--display); color: var(--ink); }
.fact span { display: block; margin-top: 4px; color: var(--muted); font-size: 15.5px; line-height: 1.55; }
.fact a { color: var(--accent-dark); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 1000px) { .facts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) {
  .about-grid { grid-template-columns: 1fr; gap: 28px; }
  .about-photo { max-width: 300px; }
  .facts { grid-template-columns: 1fr; margin-top: 0; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: 50em; display: grid; gap: 14px; }
.faq details { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 24px; transition: box-shadow .15s, border-color .15s; }
.faq details[open] { background: #fff; border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer; font: 700 18px/1.4 var(--display);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 0; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font: 400 26px/1 var(--body); color: var(--accent); flex: none; }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 0 22px; color: var(--muted); font-size: 17px; max-width: 42em; }

/* ============================================================
   CONTATO
   ============================================================ */
.cta-band { background: var(--navy); color: #fff; }
.cta-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.cta-band .sec-label { color: #7fd6cb; }
.cta-band h2 { color: #fff; }
.cta-band p { margin-top: 16px; color: #c5d0e0; font-size: 18px; max-width: 30em; }
.cta-band .actions { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }
.cta-band .btn-primary { background: #fff; color: var(--navy); border-color: #fff; }
.cta-band .btn-primary:hover { background: #e9eef6; border-color: #e9eef6; }

.channels { display: grid; margin-top: 36px; border-top: 1px solid rgba(255,255,255,.16); }
.channels a { display: flex; flex-direction: column; gap: 2px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.16); text-decoration: none; transition: padding-left .15s; }
.channels a:hover { padding-left: 6px; }
.channels strong { font: 700 20px var(--display); color: #fff; }
.channels span { color: #aebbd0; font-size: 15px; }

.contact-form {
  background: #fff; color: var(--ink);
  border: 0; border-radius: var(--radius-lg);
  padding: 36px; box-shadow: var(--shadow-lg);
}
.contact-form.lead-form { margin-top: 0; padding-top: 36px; }
.contact-form h3 { font-size: 24px; font-weight: 800; }
.contact-form .form-intro { margin-top: 8px; color: var(--muted); font-size: 16px; max-width: none; }
.contact-form .fgrid { margin-top: 26px; row-gap: 22px; }
.cta-band .contact-form p { color: var(--muted); max-width: none; margin-top: 0; }
.cta-band .contact-form .form-intro { margin-top: 8px; }
.contact-form .fine { margin-top: 18px; font-size: 14px; }
.contact-form .form-msg { color: var(--pos); }
.contact-form .form-msg.err { color: var(--neg); }
.contact-form .btn-primary { background: var(--navy); color: #fff; border-color: var(--navy); width: 100%; padding: 16px 24px; font-size: 17px; }
.contact-form .btn-primary:hover { background: var(--navy-2); border-color: var(--navy-2); }
.contact-form .flow-nav { margin-top: 24px; }

@media (max-width: 960px) { .cta-grid { grid-template-columns: 1fr; gap: 44px; } }
@media (max-width: 520px) { .contact-form, .contact-form.lead-form { padding: 26px 22px; } }

/* ============================================================
   RODAPÉ
   ============================================================ */
footer { padding: 56px 0 64px; background: #07162b; color: #aebbd0; font-size: 15.5px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 32px; align-items: start; }
.footer-brand { display: block; font: 800 20px var(--display); color: #fff; margin-bottom: 4px; }
.footer-brand + .footer-tagline { display: block; color: #aebbd0; }
.footer-grid strong { display: block; color: #fff; font: 700 15px var(--body); margin-bottom: 12px; }
.footer-grid p { margin: 0 0 8px; color: #aebbd0; line-height: 1.6; }
.footer-grid a { text-decoration: none; color: #d4deec; transition: color .15s; }
.footer-grid a:hover { color: #fff; text-decoration: underline; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============================================================
   WHATSAPP FLUTUANTE
   ============================================================ */
.fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 30;
  background: #1a9d58; color: #fff; font: 600 15px var(--body);
  padding: 13px 20px; border-radius: 99px; text-decoration: none;
  box-shadow: 0 8px 24px rgba(15,27,45,.25);
  display: flex; gap: 8px; align-items: center;
  transition: transform .18s ease, background .18s ease;
}
.fab:hover { transform: translateY(-2px); background: #158449; }
.fab svg { width: 22px; height: 22px; fill: currentColor; }
@media (max-width: 520px) { .fab span { display: none; } .fab { padding: 15px; } }

/* ============================================================
   ANIMAÇÃO DE ENTRADA (discreta)
   ============================================================ */
[data-reveal] { opacity: 0; transform: translateY(12px); transition: opacity .5s ease, transform .5s ease; }
[data-reveal].visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* cabeçalho em telas pequenas */
.top .btn { white-space: nowrap; }
@media (max-width: 480px) { .top .btn-sm { padding: 9px 14px; font-size: 14px; } .brand { font-size: 17px; } .brand-mark { width: 38px; height: 38px; } }