/* ============================================================
   RECARGA UNITV 24H — Design System
   Tema: claro premium · verde PIX + azul-marinho profundo
   Fontes: Sora (títulos) · Manrope (texto)
   ============================================================ */

:root {
  /* Cores */
  --bg: #f5f8fa;
  --bg-soft: #eef3f6;
  --surface: #ffffff;
  --ink: #0c1f33;
  --ink-soft: #33475c;
  --muted: #64748b;
  --line: #e2eaf0;

  --green: #00a868;
  --green-dark: #008f58;
  --green-deep: #036943;
  --green-tint: #e6f7f0;

  --navy: #0b2540;
  --navy-2: #0e2e50;
  --navy-deep: #071a2e;

  --gold: #f5a524;
  --gold-tint: #fdf3df;

  --danger: #e11d48;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(12, 31, 51, .05), 0 2px 8px rgba(12, 31, 51, .05);
  --shadow-md: 0 4px 16px rgba(12, 31, 51, .08), 0 1px 3px rgba(12, 31, 51, .06);
  --shadow-lg: 0 18px 44px rgba(12, 31, 51, .14);
  --shadow-green: 0 10px 26px rgba(0, 168, 104, .32);

  --font-display: 'Sora', 'Segoe UI', sans-serif;
  --font-body: 'Manrope', 'Segoe UI', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: hidden; max-width: 100%; }
img, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
* { -webkit-tap-highlight-color: transparent; }
button, a { touch-action: manipulation; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 1rem;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; letter-spacing: -.02em; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 1.25rem; }

.section { padding: 4.5rem 0; }
@media (min-width: 768px) { .section { padding: 6rem 0; } }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-head h2 { font-size: clamp(1.6rem, 3.5vw, 2.35rem); font-weight: 700; }
.section-head p { color: var(--muted); margin-top: .75rem; font-size: 1.02rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--green-deep); background: var(--green-tint);
  border: 1px solid rgba(0, 168, 104, .25);
  padding: .38rem .85rem; border-radius: 999px; margin-bottom: 1rem;
}

/* ---------- Topbar ---------- */
.topbar {
  background: var(--navy-deep);
  color: #cfe3d9;
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  padding: .55rem 1rem;
  letter-spacing: .01em;
}
.topbar strong { color: #ffd479; font-weight: 800; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-top: .8rem; padding-bottom: .8rem;
}
.brand { display: flex; align-items: center; gap: .65rem; min-width: 0; }
.brand img { width: 38px; height: 38px; border-radius: 10px; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1rem; white-space: nowrap; }
.brand-name em { font-style: normal; color: var(--green); }

.main-nav { display: none; align-items: center; gap: 1.9rem; }
.main-nav a {
  font-size: .92rem; font-weight: 700; color: var(--ink-soft);
  position: relative; padding: .3rem 0; transition: color .2s;
}
.main-nav a:hover { color: var(--green-dark); }
.main-nav a::after {
  content: ''; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2.5px;
  background: var(--green); border-radius: 2px; transition: right .25s ease;
}
.main-nav a:hover::after { right: 0; }
@media (min-width: 900px) { .main-nav { display: flex; } }

.header-actions { display: flex; align-items: center; gap: .7rem; }
.header-actions .header-cta { display: none; padding: .68rem 1.35rem; font-size: .88rem; }
@media (min-width: 560px) { .header-actions .header-cta { display: inline-flex; } }

.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--surface);
}
@media (min-width: 900px) { .menu-toggle { display: none; } }

.mobile-nav { display: none; border-top: 1px solid var(--line); background: var(--surface); }
.mobile-nav.open { display: block; }
.mobile-nav .container {
  display: grid; gap: .1rem; padding-top: .6rem; padding-bottom: 1rem;
  /* anula o justify-content/align-items herdados de .site-header .container */
  justify-content: stretch; justify-items: stretch; align-items: stretch;
}
.mobile-nav a { padding: .8rem .2rem; font-weight: 700; color: var(--ink-soft); border-bottom: 1px solid var(--bg-soft); }
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav .btn { margin-top: .6rem; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-weight: 800; font-family: var(--font-body);
  border-radius: 999px; padding: .85rem 1.7rem; font-size: .95rem;
  transition: transform .16s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }

.btn-primary {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff;
  box-shadow: var(--shadow-green);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0, 168, 104, .42); }

.btn-navy { background: var(--navy); color: #fff; box-shadow: 0 8px 22px rgba(11, 37, 64, .28); }
.btn-navy:hover { background: var(--navy-2); transform: translateY(-2px); }

.btn-outline {
  background: var(--surface); color: var(--ink);
  border: 1.5px solid var(--line); box-shadow: var(--shadow-sm);
}
.btn-outline:hover { border-color: var(--green); color: var(--green-deep); }

.btn-ghost-light { background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.25); }
.btn-ghost-light:hover { background: rgba(255,255,255,.2); }

.btn-lg { padding: 1.05rem 2.1rem; font-size: 1.02rem; }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 3.5rem 0 4rem; }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(720px 420px at 88% -8%, rgba(0, 168, 104, .12), transparent 65%),
    radial-gradient(560px 380px at -6% 30%, rgba(11, 37, 64, .07), transparent 60%),
    linear-gradient(180deg, #fdfefe 0%, var(--bg) 100%);
}
.hero .container {
  display: grid; gap: 3rem; align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 980px) {
  .hero { padding: 5rem 0 5.5rem; }
  .hero .container { grid-template-columns: 1.05fr .95fr; }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  border-radius: 999px; padding: .45rem 1rem;
  font-size: .82rem; font-weight: 700; color: var(--ink-soft);
  margin-bottom: 1.4rem;
}
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); position: relative; flex-shrink: 0; }
.pulse-dot::after {
  content: ''; position: absolute; inset: -4px; border-radius: 50%;
  border: 2px solid rgba(0, 168, 104, .45); animation: ripple 1.8s ease-out infinite;
}
@keyframes ripple { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }

.hero h1 {
  font-size: clamp(2rem, 5.2vw, 3.3rem);
  font-weight: 800;
  color: var(--navy-deep);
}
.hero h1 .grad {
  background: linear-gradient(100deg, var(--green) 10%, #0ea5e9 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero-sub { margin-top: 1.2rem; color: var(--muted); font-size: 1.08rem; max-width: 34rem; }
.hero-sub strong { color: var(--ink); }

.hero-ctas { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .8rem; }
@media (max-width: 560px) { .hero-ctas .btn { flex: 1 1 100%; } }

.hero-checks { margin-top: 1.9rem; display: flex; flex-wrap: wrap; gap: .55rem 1.3rem; }
.hero-checks li { display: flex; align-items: center; gap: .5rem; font-size: .9rem; font-weight: 700; color: var(--ink-soft); }
.check-ic {
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
  background: var(--green-tint); color: var(--green-deep);
  display: inline-flex; align-items: center; justify-content: center;
}
.check-ic svg { width: 12px; height: 12px; }

.hero-proof { margin-top: 2rem; display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.avatars { display: flex; }
.avatars span {
  width: 36px; height: 36px; border-radius: 50%; border: 2.5px solid #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .78rem; font-weight: 800; color: #fff; margin-left: -9px;
  box-shadow: var(--shadow-sm);
}
.avatars span:first-child { margin-left: 0; }
.stars { color: var(--gold); letter-spacing: 2px; font-size: .95rem; line-height: 1; }
.stars::before { content: "★★★★★"; }
.proof-txt { font-size: .85rem; color: var(--muted); }
.proof-txt strong { color: var(--ink); }

/* Visual do hero */
.hero-visual { position: relative; }
.hero-frame {
  background: var(--navy-deep);
  border-radius: 26px;
  padding: .9rem;
  box-shadow: var(--shadow-lg), 0 30px 70px rgba(11, 37, 64, .22);
  transform: rotate(.6deg);
}
.hero-frame img { border-radius: 18px; width: 100%; }
.float-chip {
  position: absolute; display: flex; align-items: center; gap: .6rem;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 14px; padding: .6rem .9rem;
  box-shadow: var(--shadow-md); font-size: .8rem; font-weight: 800;
  animation: floaty 4.5s ease-in-out infinite;
}
.float-chip .ic {
  width: 32px; height: 32px; border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.float-chip small { display: block; font-size: .72rem; font-weight: 600; color: var(--muted); }
.chip-pix { top: -18px; right: 6%; animation-delay: .4s; }
.chip-pix .ic { background: var(--green-tint); color: var(--green-deep); }
.chip-wa { bottom: -16px; left: 4%; }
.chip-wa .ic { background: #e7f8ec; color: #16a34a; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (max-width: 979px) { .hero-visual { max-width: 560px; margin: 0 auto; } }

/* ---------- Faixa de stats ---------- */
.stats-band { background: var(--surface); border-block: 1px solid var(--line); }
.stats-band .container {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem; padding-top: 2rem; padding-bottom: 2rem; text-align: center;
}
@media (min-width: 768px) { .stats-band .container { grid-template-columns: repeat(4, 1fr); } }
.stat b { display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; color: var(--navy); }
.stat b em { font-style: normal; color: var(--green); }
.stat span { font-size: .85rem; color: var(--muted); font-weight: 600; }

/* ---------- Cards de plano ---------- */
.plans-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .plans-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .plans-grid { grid-template-columns: repeat(4, 1fr); } }

.plan-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius); padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.plan-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(0, 168, 104, .45); }

.plan-flag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  white-space: nowrap; font-size: .73rem; font-weight: 800; letter-spacing: .09em;
  padding: .34rem .8rem; border-radius: 999px; color: #fff;
}
.flag-green { background: linear-gradient(90deg, var(--green), var(--green-dark)); box-shadow: 0 6px 16px rgba(0,168,104,.4); }
.flag-gold { background: linear-gradient(90deg, #e8930c, var(--gold)); box-shadow: 0 6px 16px rgba(245,165,36,.4); }

.plan-card h3 { font-size: 1.18rem; font-weight: 700; }
.plan-note { font-size: .8rem; color: var(--muted); margin-top: .2rem; font-weight: 600; }
.plan-note .save { color: var(--green-dark); font-weight: 800; }

.plan-price { margin-top: 1.15rem; }
.price-old { font-size: .95rem; color: var(--muted); text-decoration: line-through; margin-right: .5rem; }
.price-off {
  font-size: .72rem; font-weight: 800; color: var(--green-deep);
  background: var(--green-tint); padding: .16rem .5rem; border-radius: 6px; vertical-align: middle;
}
.price-now { display: flex; align-items: baseline; gap: .2rem; margin-top: .15rem; }
.price-now .cur { font-size: 1rem; font-weight: 700; color: var(--muted); }
.price-now .val { font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; color: var(--navy-deep); letter-spacing: -.03em; }
.price-now .cents { font-size: 1.25rem; font-weight: 800; color: var(--navy-deep); }
.price-per { font-size: .8rem; color: var(--muted); font-weight: 600; margin-top: .1rem; }

.plan-feats { margin-top: 1.3rem; display: grid; gap: .55rem; flex-grow: 1; }
.plan-feats li { display: flex; gap: .55rem; align-items: flex-start; font-size: .9rem; color: var(--ink-soft); font-weight: 600; }
.plan-feats .check-ic { margin-top: .12rem; }

.plan-cta { margin-top: 1.5rem; }

/* Card destaque (Anual — escuro) */
.plan-card.featured {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 90%);
  border-color: var(--navy);
  color: #f0f6f3;
}
.plan-card.featured:hover { border-color: var(--green); }
.plan-card.featured h3,
.plan-card.featured .price-now .val,
.plan-card.featured .price-now .cents { color: #fff; }
.plan-card.featured .plan-note,
.plan-card.featured .price-per { color: #9db4c7; }
.plan-card.featured .plan-note .save { color: #3ddc97; }
.plan-card.featured .price-old { color: #7e97ab; }
.plan-card.featured .price-off { background: rgba(61, 220, 151, .16); color: #3ddc97; }
.plan-card.featured .plan-feats li { color: #d4e2ec; }
.plan-card.featured .check-ic { background: rgba(61, 220, 151, .16); color: #3ddc97; }

/* ---------- Como funciona ---------- */
.steps-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; counter-reset: step; }
@media (min-width: 640px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps-grid { grid-template-columns: repeat(4, 1fr); } }

.step-card {
  position: relative; background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius); padding: 1.7rem 1.5rem; box-shadow: var(--shadow-sm);
}
.step-num {
  counter-increment: step;
  width: 44px; height: 44px; border-radius: 13px;
  background: var(--green-tint); color: var(--green-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1.15rem;
  margin-bottom: 1rem;
}
.step-num::before { content: counter(step); }
.step-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .45rem; }
.step-card p { font-size: .9rem; color: var(--muted); }

/* ---------- Conteúdo SEO (renovar) ---------- */
.split { display: grid; gap: 2.6rem; align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.split h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; margin-bottom: 1.1rem; }
.split p { color: var(--ink-soft); margin-bottom: 1rem; }
.split p strong { color: var(--ink); }
.split .link-more { color: var(--green-dark); font-weight: 800; font-size: .95rem; }
.split .link-more:hover { text-decoration: underline; }

.info-panel {
  background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-md); overflow: hidden;
}
.info-panel img { width: 100%; }
.info-panel .panel-body { padding: 1.4rem 1.5rem; display: grid; gap: .8rem; }
.panel-row { display: flex; align-items: center; gap: .8rem; font-size: .92rem; font-weight: 700; color: var(--ink-soft); }
.panel-row .ic {
  width: 38px; height: 38px; border-radius: 11px; flex-shrink: 0;
  background: var(--green-tint); color: var(--green-deep);
  display: inline-flex; align-items: center; justify-content: center;
}

/* ---------- Dispositivos / tutoriais ---------- */
.devices-grid { display: grid; gap: 1.3rem; grid-template-columns: 1fr; }
@media (min-width: 600px) { .devices-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .devices-grid { grid-template-columns: repeat(4, 1fr); } }

.device-card {
  background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius); padding: 1.7rem 1.4rem; text-align: center;
  box-shadow: var(--shadow-sm); cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.device-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(0, 168, 104, .45); }
.device-card img { height: 88px; width: auto; margin: 0 auto 1rem; object-fit: contain; }
.device-card h3 { font-size: 1rem; font-weight: 700; }
.device-card p { font-size: .84rem; color: var(--muted); margin-top: .4rem; }
.device-card .device-link {
  display: inline-flex; align-items: center; gap: .35rem;
  margin-top: .9rem; font-size: .84rem; font-weight: 800; color: var(--green-dark);
}

/* ---------- Depoimentos ---------- */
.reviews-head { text-align: center; margin-bottom: 3rem; }
.reviews-head .stars { font-size: 1.5rem; letter-spacing: 4px; }
.reviews-head .score { font-family: var(--font-display); font-size: 2.4rem; font-weight: 800; color: var(--navy-deep); margin-top: .4rem; }
.reviews-head .score small { font-size: 1.2rem; color: var(--muted); font-weight: 700; }
.reviews-head .sub { color: var(--muted); font-size: .92rem; margin-top: .2rem; }
.reviews-head h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-top: 1.4rem; }

.reviews-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
@media (min-width: 860px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }

.review-card {
  background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius); padding: 1.7rem 1.6rem; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.review-card .stars { font-size: .85rem; }
.review-card blockquote { margin: 1rem 0 1.4rem; font-size: .95rem; color: var(--ink-soft); flex-grow: 1; }
.review-who { display: flex; align-items: center; gap: .8rem; }
.review-who .avatar {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: .85rem;
}
.review-who b { display: block; font-size: .92rem; }
.review-who span { font-size: .78rem; color: var(--muted); font-weight: 600; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius-sm); margin-bottom: .8rem; overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item.open { border-color: rgba(0, 168, 104, .5); box-shadow: var(--shadow-md); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  text-align: left; padding: 1.1rem 1.3rem; font-weight: 700; font-size: .97rem; min-height: 56px;
}
.faq-icon {
  width: 30px; height: 30px; border-radius: 9px; flex-shrink: 0;
  background: var(--green-tint); color: var(--green-deep);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; font-weight: 700; line-height: 1;
  transition: transform .3s ease, background .2s, color .2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--green); color: #fff; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease; color: var(--muted); }
.faq-answer p { padding: 0 1.3rem 1.2rem; font-size: .93rem; }
.faq-answer a { color: var(--green-dark); font-weight: 700; }
.faq-item.open .faq-answer { max-height: 640px; }

/* ---------- CTA final ---------- */
.cta-band { padding: 4.5rem 0; }
.cta-box {
  position: relative; overflow: hidden; text-align: center;
  background: linear-gradient(150deg, var(--navy) 0%, var(--navy-deep) 100%);
  border-radius: 28px; padding: 3.5rem 1.6rem; color: #fff;
}
.cta-box::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(480px 260px at 15% 0%, rgba(0, 168, 104, .28), transparent 65%),
    radial-gradient(420px 260px at 90% 110%, rgba(14, 165, 233, .18), transparent 65%);
  pointer-events: none;
}
.cta-box > * { position: relative; }
.cta-box h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 800; max-width: 640px; margin: 0 auto; }
.cta-box p { color: #b9cad8; margin: 1rem auto 0; max-width: 520px; }
.cta-box .hero-ctas { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: #9db4c7; margin-top: auto; }
.site-footer .footer-main {
  display: grid; gap: 2.4rem; padding: 3.5rem 0 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 820px) { .site-footer .footer-main { grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; } }
.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: .88rem; margin-top: 1rem; max-width: 30rem; }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 1rem; }
.footer-links { display: grid; gap: .3rem; justify-items: start; }
.footer-links a { font-size: .89rem; font-weight: 600; transition: color .2s; padding: .3rem 0; }
.footer-links a:hover { color: #3ddc97; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .09);
  padding: 1.4rem 0; display: flex; flex-wrap: wrap; gap: .6rem 1.5rem;
  align-items: center; justify-content: space-between; font-size: .78rem;
}

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 55;
  width: 58px; height: 58px; border-radius: 50%;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .28);
  transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.07); }
.wa-float img { width: 100%; height: 100%; }

/* ---------- Modais ---------- */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 80;
  background: rgba(7, 26, 46, .6);
  backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
  align-items: center; justify-content: center; padding: 1rem;
}
.modal-overlay.open { display: flex; }
.modal-card {
  background: var(--surface); border-radius: 22px;
  max-width: 560px; width: 100%; max-height: 88vh; overflow-y: auto;
  box-shadow: 0 30px 80px rgba(7, 26, 46, .35);
  animation: modal-in .22s ease-out;
}
@keyframes modal-in { from { transform: translateY(16px); opacity: .5; } to { transform: none; opacity: 1; } }
@media (max-width: 600px) {
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal-card { border-radius: 22px 22px 0 0; max-height: 86vh; }
}
.modal-inner { padding: 1.6rem 1.6rem 1.8rem; }
.modal-close {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--bg-soft); color: var(--muted);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s;
}
.modal-close:hover { background: var(--line); color: var(--ink); }
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.2rem; }
.modal-kicker { font-size: .73rem; font-weight: 800; letter-spacing: .13em; color: var(--muted); margin-bottom: .5rem; }
.modal-plan-tag {
  display: inline-block; padding: .35rem .85rem; border-radius: 9px;
  background: var(--green-tint); color: var(--green-deep);
  border: 1px solid rgba(0, 168, 104, .3); font-weight: 800; font-size: .9rem;
}
.modal-card h3 { font-size: 1.25rem; margin-bottom: .3rem; }
.modal-sub { color: var(--muted); font-size: .9rem; margin-bottom: 1.4rem; }

.channel-option {
  display: flex; align-items: center; gap: 1rem; width: 100%; text-align: left;
  border: 1.5px solid var(--line); border-radius: 15px;
  padding: 1.05rem 1.1rem; background: var(--surface); margin-bottom: .8rem;
  transition: transform .18s, border-color .18s, box-shadow .18s;
}
.channel-option:last-of-type { margin-bottom: 0; }
.channel-option:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.channel-option .co-ic {
  width: 46px; height: 46px; border-radius: 13px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.channel-option b { display: block; font-size: .95rem; }
.channel-option small { font-size: .8rem; color: var(--muted); font-weight: 600; }
.channel-option .co-arrow { margin-left: auto; color: var(--muted); flex-shrink: 0; transition: transform .18s, color .18s; }
.channel-option:hover .co-arrow { transform: translateX(4px); color: var(--green-dark); }
.co-online:hover { border-color: var(--gold); }
.co-online .co-ic { background: var(--gold-tint); color: #b57708; }
.co-whats:hover { border-color: #22c55e; }
.co-whats .co-ic { background: #e7f8ec; color: #16a34a; }
.modal-foot-note { text-align: center; font-size: .78rem; color: var(--muted); margin-top: 1.3rem; }

.tutorial-steps { display: grid; gap: .7rem; }
.tutorial-steps .t-step {
  display: flex; gap: .8rem; align-items: flex-start;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 12px; padding: .85rem 1rem; font-size: .93rem; color: var(--ink-soft);
}
.tutorial-steps .t-step b { color: var(--ink); }
.tutorial-steps .t-step a { color: var(--green-dark); font-weight: 700; word-break: break-all; }
.tutorial-steps .t-num {
  width: 26px; height: 26px; border-radius: 8px; flex-shrink: 0; margin-top: .1rem;
  background: var(--green-tint); color: var(--green-deep);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .8rem;
}
.t-code {
  display: inline-block; font-family: var(--font-display); font-weight: 800;
  background: var(--navy); color: #3ddc97; padding: .1rem .55rem; border-radius: 7px; letter-spacing: .06em;
}

/* ---------- Página de plano (interna) ---------- */
.breadcrumb { font-size: .84rem; color: var(--muted); font-weight: 600; padding: 1rem 0 0; }
.breadcrumb a { display: inline-block; padding: .55rem .1rem; }
.breadcrumb a:hover { color: var(--green-dark); }
.breadcrumb .sep { margin: 0 .45rem; }

.plan-hero { padding: 2.5rem 0 4rem; }
.plan-hero .container { display: grid; gap: 2.6rem; align-items: start; }
@media (min-width: 940px) { .plan-hero .container { grid-template-columns: 1.1fr .9fr; gap: 4rem; } }
.plan-hero h1 { font-size: clamp(1.8rem, 4.2vw, 2.7rem); font-weight: 800; color: var(--navy-deep); }

.buy-box {
  background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius); padding: 1.9rem 1.7rem; box-shadow: var(--shadow-lg);
  position: sticky; top: 96px;
}
.buy-box .plan-flag { position: static; transform: none; display: inline-block; margin-bottom: .9rem; }

.other-plans { display: grid; gap: 1rem; margin-top: 1.5rem; }
.other-plan-link {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  padding: 1rem 1.2rem; font-weight: 700; font-size: .93rem;
  transition: border-color .2s, transform .18s, box-shadow .2s;
}
.other-plan-link:hover { border-color: var(--green); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.other-plan-link small { display: block; color: var(--muted); font-weight: 600; font-size: .78rem; }
.other-plan-link .price { color: var(--green-deep); font-weight: 800; white-space: nowrap; }

/* ---------- Animação de entrada ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal.show { opacity: 1; transform: none; }

/* ---------- Acessibilidade / util ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

@media (hover: none) {
  .plan-card:hover, .device-card:hover, .btn-primary:hover, .btn-navy:hover,
  .channel-option:hover, .other-plan-link:hover { transform: none; }
}

/* ---------- Refinamentos mobile ---------- */
.faq-answer a, .split a, .plan-hero a:not(.btn) { display: inline-block; padding: .1rem 0; }

@media (max-width: 480px) {
  .section { padding: 3.75rem 0; }
  .section-head { margin-bottom: 2.25rem; }
  .hero { padding: 2.75rem 0 3.25rem; }
  .hero .container { gap: 2.4rem; }
  .hero-sub { font-size: 1.02rem; }
  .cta-box { padding: 2.75rem 1.25rem; border-radius: 22px; }
  .cta-band { padding: 3.5rem 0; }
  .plan-hero { padding: 2rem 0 3.25rem; }
  .buy-box { padding: 1.6rem 1.35rem; position: static; }
  .plan-card { padding: 1.7rem 1.4rem; }
  .price-now .val { font-size: 2.35rem; }
  .reviews-head .score { font-size: 2rem; }
  .footer-bottom { justify-content: center; text-align: center; }
  .modal-inner { padding: 1.35rem 1.25rem 1.6rem; }
  .topbar { font-size: .74rem; padding: .5rem .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}