:root {
  --bg: #020814;
  --bg2: #06172b;
  --blue: #003f71;
  --blue2: #0b63b6;
  --cyan: #25a7e8;
  --orange: #f58634;
  --white: #ffffff;
  --muted: #9fb0c6;
  --text: #eaf2ff;
  --card: rgba(255,255,255,.07);
  --border: rgba(255,255,255,.13);
  --shadow: 0 30px 90px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 70% 5%, rgba(37,167,232,.22), transparent 30%),
    radial-gradient(circle at 10% 15%, rgba(245,134,52,.13), transparent 28%),
    linear-gradient(180deg, #020814 0%, #06172b 48%, #020814 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 6vw;
  background: rgba(2,8,20,.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.brand img {
  width: 250px;
  max-width: 44vw;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover { color: var(--white); }

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
}

.header-cta,
.btn-primary {
  color: #111827;
  background: linear-gradient(135deg, #ff9f45, var(--orange));
  box-shadow: 0 18px 42px rgba(245,134,52,.28);
}

.btn-secondary {
  border: 1px solid var(--border);
  color: var(--white);
  background: rgba(255,255,255,.06);
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 48px;
  padding: 96px 6vw 70px;
  min-height: 760px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image:
    repeating-radial-gradient(ellipse at 82% 15%, rgba(37,167,232,.7) 0 1px, transparent 1px 15px),
    repeating-radial-gradient(ellipse at 12% 0%, rgba(245,134,52,.35) 0 1px, transparent 1px 17px);
  background-size: 900px 420px, 700px 360px;
  background-repeat: no-repeat;
  background-position: calc(100% + 180px) -80px, -230px -100px;
}

.hero-content,
.hero-visual {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--orange);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 12px;
}

h1 {
  margin: 0;
  font-size: clamp(42px, 6vw, 82px);
  line-height: .96;
  letter-spacing: -0.06em;
  max-width: 880px;
}

h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.hero-text {
  margin: 26px 0 0;
  max-width: 680px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-actions.center { justify-content: center; }

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.trust-row span {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  border-radius: 999px;
  padding: 10px 14px;
  color: #dbeafe;
  font-size: 13px;
  font-weight: 700;
}

.hero-visual {
  display: grid;
  place-items: center;
  min-height: 580px;
}

.phone {
  position: relative;
  width: min(360px, 80vw);
  height: 620px;
  padding: 18px;
  border-radius: 46px;
  background: linear-gradient(180deg, #0b1d37, #020814);
  border: 1px solid rgba(255,255,255,.20);
  box-shadow: var(--shadow);
}

.phone-top {
  width: 96px;
  height: 22px;
  border-radius: 0 0 18px 18px;
  background: #020814;
  margin: 0 auto 14px;
}

.portal-card {
  height: calc(100% - 36px);
  border-radius: 34px;
  padding: 30px 22px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(37,167,232,.20), transparent 36%),
    linear-gradient(180deg, #ffffff, #eef6ff);
  color: #0f172a;
}

.portal-brand {
  width: 180px;
  max-width: 92%;
  margin: 0 auto 18px;
  display: block;
  background: #020814;
  border-radius: 18px;
  padding: 10px;
}

.portal-kicker {
  color: var(--blue2);
  font-weight: 900;
  margin: 0 0 18px;
}

.portal-card h2 {
  font-size: 34px;
  letter-spacing: -0.04em;
}

.portal-card p {
  color: #475569;
  line-height: 1.5;
}

.fake-input {
  height: 46px;
  border-radius: 14px;
  background: #e2e8f0;
  margin: 12px 0;
}

.fake-input.short {
  width: 76%;
  margin-left: auto;
  margin-right: auto;
}

.portal-card button {
  width: 100%;
  height: 50px;
  margin-top: 14px;
  border: 0;
  border-radius: 16px;
  color: #111827;
  font-weight: 900;
  background: linear-gradient(135deg, #ff9f45, var(--orange));
}

.floating-card {
  position: absolute;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.10);
  border: 1px solid var(--border);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.floating-card strong {
  display: block;
  color: var(--white);
  font-size: 18px;
}

.floating-card span {
  color: var(--muted);
  font-size: 13px;
}

.card-a {
  top: 90px;
  right: 4vw;
}

.card-b {
  bottom: 110px;
  left: 2vw;
}

.section { padding: 78px 6vw; }

.logos {
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.035);
}

.logos p {
  color: var(--muted);
  margin: 0 0 22px;
}

.logos div {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.logos span {
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  color: #dbeafe;
  border: 1px solid var(--border);
}

.split {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 50px;
  align-items: start;
}

.split p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.7;
}

.cards,
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.cards article,
.price-grid article {
  min-height: 250px;
  padding: 26px;
  border-radius: 30px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 18px 60px rgba(0,0,0,.18);
}

.cards span {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--orange);
  font-weight: 950;
}

.cards p,
.price-grid p,
.price-grid li {
  color: var(--muted);
  line-height: 1.6;
}

.steps {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(37,167,232,.14), transparent 34%),
    rgba(255,255,255,.035);
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 36px;
}

.step-grid div {
  padding: 24px 16px;
  border-radius: 24px;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--border);
}

.step-grid strong {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--orange);
  color: #111827;
}

.step-grid span {
  color: #dbeafe;
  font-weight: 800;
}

.pricing { text-align: center; }

.price-grid {
  margin-top: 34px;
  text-align: left;
}

.price-grid article { min-height: 380px; }

.price-grid .featured {
  border-color: rgba(245,134,52,.58);
  background:
    radial-gradient(circle at 50% 0%, rgba(245,134,52,.14), transparent 32%),
    rgba(255,255,255,.08);
  transform: translateY(-10px);
}

.price-grid small {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--orange);
  font-weight: 900;
}

.price-grid ul { padding-left: 18px; }

.price-grid a {
  display: inline-flex;
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 999px;
  background: var(--orange);
  color: #111827;
  font-weight: 900;
}

.final-cta {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(245,134,52,.16), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
}

.final-cta p:not(.eyebrow) {
  color: var(--muted);
  font-size: 20px;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 6vw;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

footer img { width: 220px; }

@media (max-width: 920px) {
  .nav { display: none; }

  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .hero { padding-top: 62px; }

  .cards,
  .price-grid,
  .step-grid {
    grid-template-columns: 1fr;
  }

  .price-grid .featured { transform: none; }

  footer {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .site-header { padding: 14px 18px; }

  .header-cta { display: none; }

  .brand img { width: 196px; }

  .hero { padding: 52px 20px; }

  .section { padding: 58px 20px; }

  .phone {
    width: 100%;
    height: 560px;
  }

  .floating-card { display: none; }
}

/* ============================================================
   MIX WIFI SOCIAL — V002 REFINAMENTO PREMIUM
   Ajusta topo, hero, phone, ritmo visual e seção de confiança.
   ============================================================ */

.site-header {
  padding-top: 12px;
  padding-bottom: 12px;
  min-height: 82px;
}

.brand img {
  width: 205px;
}

.nav {
  gap: 22px;
  font-size: 13px;
}

.header-cta {
  min-height: 44px;
  padding: 0 20px;
  font-size: 14px;
}

.hero {
  min-height: calc(100vh - 82px);
  padding-top: 66px;
  padding-bottom: 64px;
  align-items: center;
}

h1 {
  font-size: clamp(40px, 5.2vw, 72px);
  line-height: 1;
  max-width: 760px;
}

.hero-text {
  font-size: 18px;
  line-height: 1.55;
  max-width: 620px;
  margin-top: 22px;
}

.hero-actions {
  margin-top: 28px;
}

.trust-row {
  margin-top: 26px;
}

.hero-visual {
  min-height: 520px;
}

.phone {
  width: min(330px, 78vw);
  height: 560px;
  border-radius: 42px;
}

.portal-card {
  border-radius: 30px;
  padding: 24px 20px;
}

.portal-brand {
  width: 158px;
  margin-bottom: 14px;
}

.portal-card h2 {
  font-size: 30px;
}

.portal-card p {
  font-size: 14px;
}

.floating-card {
  padding: 14px 16px;
}

.card-a {
  top: 70px;
  right: 1vw;
}

.card-b {
  bottom: 96px;
  left: 0;
}

.section {
  padding-top: 68px;
  padding-bottom: 68px;
}

.split {
  gap: 42px;
}

.split h2,
.steps h2,
.pricing h2,
.final-cta h2,
.trust-head h2 {
  font-size: clamp(30px, 3.7vw, 48px);
  line-height: 1.06;
}

.cards article,
.price-grid article {
  border-radius: 26px;
}

.cards article {
  min-height: 220px;
}

.steps {
  padding-top: 64px;
  padding-bottom: 64px;
}

.step-grid div {
  min-height: 104px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.pricing {
  padding-top: 72px;
}

.price-grid article {
  min-height: 340px;
}

/* Seção nova de confiança */
.trust-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 20%, rgba(37,167,232,.13), transparent 30%),
    radial-gradient(circle at 92% 10%, rgba(245,134,52,.12), transparent 28%),
    rgba(255,255,255,.025);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-head {
  max-width: 880px;
  margin: 0 auto 34px;
  text-align: center;
}

.trust-head p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
  margin: 18px auto 0;
  max-width: 760px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.trust-grid article {
  min-height: 170px;
  padding: 24px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.045));
  border: 1px solid var(--border);
  box-shadow: 0 18px 60px rgba(0,0,0,.16);
}

.trust-grid strong {
  display: block;
  color: var(--white);
  font-size: 18px;
  margin-bottom: 12px;
}

.trust-grid span {
  color: var(--muted);
  line-height: 1.55;
}

.final-cta {
  padding-top: 86px;
  padding-bottom: 86px;
}

footer {
  padding-top: 24px;
  padding-bottom: 24px;
}

footer img {
  width: 190px;
}

@media (max-width: 1080px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .card-a,
  .card-b {
    display: none;
  }
}

@media (max-width: 920px) {
  .site-header {
    min-height: 76px;
  }

  .hero {
    min-height: auto;
    padding-top: 56px;
  }

  .hero-visual {
    min-height: auto;
  }

  .phone {
    margin-top: 14px;
  }
}

@media (max-width: 560px) {
  .brand img {
    width: 176px;
  }

  .hero {
    padding-top: 42px;
  }

  h1 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .hero-text {
    font-size: 16px;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .phone {
    height: 530px;
  }

  .portal-brand {
    width: 146px;
  }
}

/* ============================================================
   MIX WIFI SOCIAL — PATCH LOGO PHONE + FLOATING CARDS
   ============================================================ */

.portal-brand {
  width: 190px !important;
  max-width: 96%;
  margin: 0 auto 18px !important;
  display: block;
  background: transparent !important;
  border-radius: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  filter: drop-shadow(0 10px 20px rgba(2, 8, 20, .10));
}

.floating-card {
  min-width: 190px;
  max-width: 220px;
  padding: 16px 18px !important;
  border-radius: 20px !important;
  background: linear-gradient(180deg, rgba(25, 43, 67, .94), rgba(12, 24, 40, .96)) !important;
  border: 1px solid rgba(255,255,255,.18) !important;
  backdrop-filter: blur(16px);
  box-shadow:
    0 18px 44px rgba(0,0,0,.28),
    0 2px 10px rgba(0,0,0,.18) !important;
}

.floating-card strong {
  display: block;
  color: #ffffff !important;
  font-size: 24px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
  text-shadow: 0 1px 1px rgba(0,0,0,.22);
}

.floating-card span {
  display: block;
  color: #dbe7f7 !important;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 600;
}

.card-a {
  top: 92px !important;
  right: 0.6vw !important;
}

.card-b {
  bottom: 105px !important;
  left: 0.4vw !important;
}

@media (max-width: 1080px) {
  .floating-card {
    min-width: 176px;
    max-width: 200px;
  }

  .floating-card strong {
    font-size: 22px;
  }
}

@media (max-width: 560px) {
  .portal-brand {
    width: 170px !important;
  }
}