:root {
  --bg: #0b1020;
  --bg-2: #11182f;
  --panel: #141c38;
  --panel-2: #1a2348;
  --text: #e9edf7;
  --muted: #9aa4c3;
  --brand: #ff3d57;
  --brand-2: #ff7a3b;
  --accent: #4cd2ff;
  --ok: #2bd07a;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.2);
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255, 61, 87, 0.15), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(76, 210, 255, 0.12), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(11, 16, 32, 0.85);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.4px;
}
.logo-mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white;
  font-weight: 900;
  box-shadow: 0 6px 18px rgba(255, 61, 87, 0.35);
}
.logo-text { display: inline-flex; align-items: baseline; gap: 6px; }
.logo-text small {
  font-size: 0.7em; color: var(--muted); font-weight: 600; letter-spacing: 1px;
}

.main-nav ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: 6px;
}
.main-nav a {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 10px;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}
.main-nav a:hover { background: var(--panel); text-decoration: none; }
.main-nav a[aria-current="page"] {
  background: var(--panel-2);
  color: var(--accent);
}

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.96rem;
  letter-spacing: 0.2px;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 10px 26px rgba(255, 61, 87, 0.35);
}
.btn-primary:hover { box-shadow: 0 14px 32px rgba(255, 61, 87, 0.45); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--panel); }
.btn-cta {
  background: var(--ok);
  color: #06291a;
  box-shadow: 0 8px 22px rgba(43, 208, 122, 0.3);
}
.btn-cta:hover { background: #2fe388; }
.btn-big { padding: 16px 30px; font-size: 1.05rem; }

/* HERO */
.hero {
  padding: 64px 0 40px;
}
.eyebrow {
  display: inline-block;
  background: rgba(76, 210, 255, 0.12);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1.2px;
  padding: 6px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}

.lead {
  font-size: 1.12rem;
  color: #cfd6ee;
  max-width: 820px;
  margin-bottom: 22px;
}

.tldr {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border);
  padding: 22px 26px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin: 26px 0 28px;
}
.tldr h2 {
  margin: 0 0 12px;
  font-size: 1.05rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.tldr ul {
  margin: 0; padding-left: 18px;
}
.tldr li { margin-bottom: 6px; }

.hero-cta {
  display: flex; flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.trust {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.trust-item { text-align: center; }
.trust-item strong {
  display: block;
  font-size: 1.7rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
}
.trust-item span { color: var(--muted); font-size: 0.88rem; }

/* SECTIONS */
.section { padding: 60px 0; }
.section-alt {
  background: linear-gradient(180deg, transparent, rgba(20, 28, 56, 0.55));
}
h2 {
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  margin: 0 0 16px;
  letter-spacing: -0.3px;
}
h3 { font-size: 1.18rem; margin: 22px 0 10px; }
p { margin: 0 0 14px; }

.numbered { padding-left: 22px; }
.numbered li { margin-bottom: 10px; }

/* PLANS */
.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.plan {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.plan:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 61, 87, 0.4);
}
.plan h3 { margin: 0; font-size: 1.05rem; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; }
.plan .price {
  font-size: 2.4rem;
  font-weight: 900;
  margin: 0;
  line-height: 1;
}
.plan .price span { font-size: 1rem; vertical-align: super; margin-right: 4px; color: var(--muted); }
.plan .price small { font-size: 0.9rem; color: var(--muted); font-weight: 600; }
.plan .price-sub { font-size: 0.85rem; color: var(--muted); margin: 0; }
.plan ul { list-style: none; padding: 0; margin: 6px 0 12px; }
.plan ul li {
  padding: 6px 0 6px 22px;
  border-bottom: 1px dashed var(--border);
  position: relative;
}
.plan ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 13px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(43, 208, 122, 0.18);
}
.plan-highlight {
  background: linear-gradient(160deg, rgba(255, 61, 87, 0.18), var(--panel-2));
  border-color: rgba(255, 61, 87, 0.4);
}
.plan-highlight .badge {
  position: absolute;
  top: -12px; left: 22px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: 999px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  box-shadow: 0 6px 18px rgba(255, 61, 87, 0.4);
}

/* CARDS */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 22px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-soft);
}
.card h3 { margin-top: 0; color: var(--accent); }

/* TABLE */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table.compare {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 0.96rem;
}
table.compare caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 10px;
  color: var(--muted);
  font-size: 0.9rem;
}
table.compare th, table.compare td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
table.compare thead th {
  background: var(--panel-2);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent);
}
table.compare tbody tr:last-child td,
table.compare tbody tr:last-child th { border-bottom: none; }

/* DETAILS (FAQ) */
details {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 10px;
  box-shadow: var(--shadow-soft);
  transition: border-color 0.2s ease;
}
details[open] {
  border-color: rgba(76, 210, 255, 0.35);
  background: var(--panel-2);
}
details summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
details summary::after {
  content: "+";
  font-size: 1.6rem;
  line-height: 1;
  color: var(--accent);
  transition: transform 0.25s ease;
}
details[open] summary::after { content: "−"; }
details p { margin-top: 12px; color: #cfd6ee; }

/* HOWTO */
.howto-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  display: grid;
  gap: 16px;
  margin-top: 22px;
}
.howto-steps li {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 4px solid var(--brand);
  border-radius: var(--radius);
  padding: 20px 22px 20px 70px;
  position: relative;
  box-shadow: var(--shadow-soft);
}
.howto-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 18px; top: 22px;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white;
  font-weight: 900;
  font-size: 1.05rem;
  box-shadow: 0 4px 12px rgba(255, 61, 87, 0.4);
}
.howto-steps h3 { margin: 0 0 6px; color: var(--text); }

/* BREADCRUMB */
.breadcrumb {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  background: rgba(20, 28, 56, 0.4);
}
.breadcrumb ol {
  list-style: none;
  padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 8px;
  font-size: 0.9rem;
  color: var(--muted);
}
.breadcrumb li + li::before {
  content: "›";
  margin-right: 8px;
  color: var(--muted);
}
.breadcrumb a { color: var(--accent); }
.breadcrumb [aria-current="page"] { color: var(--text); }

/* CTA FINAL */
.cta-final {
  text-align: center;
  background: linear-gradient(160deg, rgba(255, 61, 87, 0.16), rgba(76, 210, 255, 0.08));
  border: 1px solid var(--border);
  padding: 50px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.cta-final h2 { margin-top: 0; }
.cta-final .small { font-size: 0.88rem; margin-top: 14px; }

/* FOOTER */
.site-footer {
  margin-top: 60px;
  border-top: 1px solid var(--border);
  background: rgba(11, 16, 32, 0.7);
  padding: 40px 0 24px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 30px;
}
.site-footer h4 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent);
}
.site-footer ul {
  list-style: none; padding: 0; margin: 0;
}
.site-footer li { padding: 4px 0; }
.site-footer .muted { color: var(--muted); }
.copy {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  text-align: center;
}

/* UTIL */
.muted { color: var(--muted); }
.small { font-size: 0.88rem; }

/* MOBILE */
@media (max-width: 760px) {
  .main-nav { display: none; }
  .header-inner { height: 64px; }
  .hero { padding: 40px 0 20px; }
  .footer-inner { grid-template-columns: 1fr; gap: 22px; }
  .cta-final { padding: 36px 20px; }
  .howto-steps li { padding: 18px 18px 18px 64px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* WHATSAPP FLOAT */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 62px;
  height: 62px;
  background: #25D366;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
  z-index: 9999;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}
.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.6);
  text-decoration: none;
}
.wa-float svg {
  width: 34px;
  height: 34px;
  fill: #fff;
  position: relative;
  z-index: 2;
}
.wa-float::before,
.wa-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: wa-pulse 2.4s ease-out infinite;
  z-index: 1;
}
.wa-float::after { animation-delay: 1.2s; }
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: 0.7; }
  100% { transform: scale(1.7); opacity: 0; }
}
.wa-tip {
  position: absolute;
  right: 74px;
  top: 50%;
  transform: translateY(-50%);
  background: #0b1020;
  color: #fff;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}
.wa-tip::after {
  content: "";
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: #0b1020;
}
.wa-float:hover .wa-tip {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}
@media (max-width: 480px) {
  .wa-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
  .wa-float svg { width: 30px; height: 30px; }
  .wa-tip { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float::before, .wa-float::after { animation: none; }
}