:root {
  --primary: #003b73;
  --secondary: #0074d9;
  --accent: #00aeef;
  --success: #25d366;
  --dark: #07172f;
  --light: #f8fafc;
  --navy: #07172f;
  --ink: #122033;
  --blue: #0074d9;
  --cyan: #00aeef;
  --green: #25d366;
  --gold: #d7b85a;
  --paper: #ffffff;
  --mist: #eef6fb;
  --sky: #e6f4fb;
  --line: #c9d8e4;
  --soft: #f8fafc;
  --muted: #5d6f80;
  --shadow: 0 18px 45px rgba(7, 23, 47, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(180deg, #ffffff 0, #f6fafc 42%, #ffffff 100%);
  line-height: 1.55;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

/* Animações sutis de entrada: seções e cards entram em fade/slide com stagger. */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 680ms ease,
    transform 680ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 220ms ease,
    border-color 220ms ease;
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-copy.reveal-on-scroll,
.hero-authority.reveal-on-scroll {
  transform: translateY(28px) scale(0.985);
}

.hero-copy.reveal-on-scroll.is-visible,
.hero-authority.reveal-on-scroll.is-visible {
  transform: translateY(0) scale(1);
}


a {
  color: inherit;
}

.site-header {
  min-height: 92vh;
  color: var(--paper);
  background:
    linear-gradient(115deg, rgba(7, 23, 47, 0.98), rgba(0, 59, 115, 0.92) 58%, rgba(0, 116, 217, 0.76)),
    radial-gradient(circle at 82% 22%, rgba(0, 174, 239, 0.28), transparent 280px),
    url("assets/LOGO%20PNG%202.png") center 38% / min(720px, 70vw) no-repeat,
    var(--dark);
  display: flex;
  flex-direction: column;
}

.nav {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  z-index: 20;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 240px;
  max-width: 54vw;
}

.brand img,
.footer img {
  width: 100%;
  height: auto;
  display: block;
}

.brand img {
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-menu a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  color: var(--paper);
}

.nav-action {
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 8px;
  padding: 10px 14px;
}

.nav-toggle {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--paper);
  border-radius: 2px;
}

.hero {
  width: min(1180px, calc(100% - 40px));
  margin: auto;
  padding: 56px 0 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 32px;
  align-items: center;
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.site-header .eyebrow {
  color: var(--cyan);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(3.2rem, 8vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 860px;
  font-size: clamp(2.55rem, 5.6vw, 5.25rem);
  line-height: 0.98;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.85rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 1.05rem;
}

.hero-lead {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.hero-highlights {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-highlights span {
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: 999px;
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.86rem;
  font-weight: 800;
}

.hero-authority {
  display: grid;
  gap: 14px;
}

.hero-authority-card {
  border: 1px solid rgba(125, 211, 252, 0.22);
  border-radius: 16px;
  padding: 20px;
  background: rgba(7, 23, 47, 0.42);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(10px);
  color: inherit;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.hero-authority-card:hover,
.hero-authority-card:focus-visible {
  border-color: rgba(125, 211, 252, 0.56);
  background: rgba(7, 23, 47, 0.58);
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.24);
  transform: translateY(-2px);
}

.hero-authority-card:active {
  transform: translateY(0);
}

.hero-authority strong {
  display: block;
  color: #ffffff;
  font-size: 1.12rem;
}

.hero-authority span {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.95rem;
}

.hero-actions,
.contact-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  min-height: 46px;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 12px 18px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.btn-icon {
  width: 21px;
  height: 21px;
  margin-right: 8px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 21px;
}

.btn-icon path:first-child {
  fill: rgba(255, 255, 255, 0.16);
}

.whatsapp-icon {
  fill: currentColor;
  stroke: none;
}

.whatsapp-icon path:first-child {
  fill: currentColor;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--blue);
  color: var(--paper);
  box-shadow: 0 12px 28px rgba(0, 150, 214, 0.28);
}

.btn-primary[href*="wa.me"] {
  background: var(--success);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.22);
}

.btn-secondary {
  border: 1px solid currentColor;
  color: var(--paper);
}

.btn-secondary.dark {
  color: var(--paper);
  border-color: rgba(255, 255, 255, 0.64);
}

.hero-panel {
  display: grid;
  gap: 14px;
}

.hero-panel div {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.hero-panel strong {
  display: block;
  font-size: 1.8rem;
  line-height: 1;
}

.hero-panel span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0;
}

.section-heading {
  max-width: 760px;
}

.section-heading h2 {
  letter-spacing: -0.03em;
}

.section-heading.compact h2 {
  max-width: 860px;
}

.section-subtitle {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-heading.compact {
  max-width: 940px;
  margin-bottom: 26px;
}

.intro {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  align-items: start;
}

.intro > p,
.coverage > p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.segment-section {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  background:
    linear-gradient(180deg, #ffffff, #f5f9fc);
}

.segment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.segment-card {
  min-height: 220px;
  border: 1px solid rgba(0, 116, 217, 0.18);
  border-radius: 18px;
  padding: 24px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(7, 23, 47, 0.08);
  position: relative;
  overflow: hidden;
}

.segment-card::before {
  content: "";
  width: 4px;
  position: absolute;
  inset: 0 auto 0 0;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}

.segment-card span {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.segment-card h3 {
  font-size: 1.35rem;
}

.segment-card p {
  margin: 14px 0 0;
  color: var(--muted);
}

.plans-band {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  background:
    radial-gradient(circle at 12% 22%, rgba(0, 116, 217, 0.12), transparent 240px),
    linear-gradient(135deg, var(--sky), var(--mist) 56%, #ffffff);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.plan-card {
  min-height: 286px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--paper);
  box-shadow: 0 10px 24px rgba(7, 23, 47, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.plan-card::before {
  content: "";
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  position: absolute;
  inset: 0 0 auto;
}

.plan-card.featured {
  border-color: var(--blue);
  background: linear-gradient(180deg, #ffffff, #f0faff);
  box-shadow: var(--shadow);
}

.plan-speed {
  color: var(--blue);
  font-size: 1.72rem;
  font-weight: 900;
  line-height: 1.08;
  min-height: 86px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-align: center;
}

.plan-plus {
  color: var(--accent);
  font-size: 1.2rem;
  line-height: 1;
}

.plan-price {
  margin: 18px 0 10px;
  color: var(--navy);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.plan-card p:not(.plan-price) {
  margin: 8px auto 18px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
  text-align: center;
  max-width: 28ch;
}

.plan-link {
  margin-top: auto;
  align-self: center;
  color: var(--navy);
  font-weight: 900;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 36px;
  align-items: center;
  border: 1px solid rgba(0, 116, 217, 0.14);
  border-radius: 24px;
  padding: 48px;
  background:
    radial-gradient(circle at 88% 18%, rgba(0, 174, 239, 0.10), transparent 260px),
    linear-gradient(135deg, #ffffff, #f3fbff);
  box-shadow: 0 18px 44px rgba(7, 23, 47, 0.08);
  position: relative;
  overflow: hidden;
}

.split::before {
  content: "";
  width: 120px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  position: absolute;
  left: 48px;
  top: 0;
}

.split .btn {
  margin-top: 18px;
}

.split .btn-secondary {
  color: var(--navy);
}

.feature-list {
  display: grid;
  gap: 16px;
}

.feature-list div {
  border: 1px solid rgba(0, 116, 217, 0.14);
  border-radius: 16px;
  padding: 22px 24px 22px 54px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 28px rgba(7, 23, 47, 0.06);
  position: relative;
}

.feature-list div::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(0, 116, 217, 0.10);
  position: absolute;
  left: 24px;
  top: 28px;
}

.feature-list p {
  margin: 0;
  color: var(--muted);
}

.corporate {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  color: var(--paper);
  background: linear-gradient(135deg, var(--navy), #0a314b 70%, #075a76);
}

.corporate h2,
.corporate h3 {
  color: var(--paper);
}

.corporate-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 26px;
  align-items: start;
}

.corporate-copy p {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.check-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
}

.check-list li {
  min-height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 14px 16px 14px 42px;
  background: rgba(255, 255, 255, 0.08);
  position: relative;
}

.check-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  position: absolute;
  left: 18px;
  top: 21px;
}

.stats {
  width: 100%;
  max-width: none;
  padding: 78px max(20px, calc((100% - 1180px) / 2));
  background:
    radial-gradient(circle at 14% 20%, rgba(0, 150, 214, 0.14), transparent 260px),
    radial-gradient(circle at 92% 16%, rgba(36, 161, 107, 0.12), transparent 250px),
    linear-gradient(180deg, #f7fcff, #eef7fb);
}

.institution-heading {
  max-width: 920px;
  margin-bottom: 30px;
}

.institution-heading p:not(.eyebrow) {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.institution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.institution-card {
  min-height: 220px;
  border: 1px solid rgba(0, 150, 214, 0.24);
  border-radius: 18px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 250, 255, 0.98));
  box-shadow: 0 18px 42px rgba(7, 23, 47, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.institution-card::before {
  content: "";
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 150, 214, 0.18), transparent 66%);
  position: absolute;
  top: -56px;
  right: -48px;
}

.institution-card:hover,
.institution-card:focus-within {
  border-color: rgba(0, 150, 214, 0.62);
  box-shadow: 0 22px 54px rgba(0, 150, 214, 0.2);
  transform: translateY(-4px);
}

.institution-card h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 1.85rem;
  line-height: 1;
}

.institution-card p {
  margin: 0;
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 800;
}

.institution-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.institution-logo,
.institution-icon {
  width: 86px;
  height: 86px;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

.institution-logo {
  padding: 12px;
  border: 1px solid rgba(0, 150, 214, 0.2);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(7, 23, 47, 0.08);
}

.ix-card .institution-logo {
  width: 116px;
  height: 86px;
  padding: 14px;
}

.as-card,
.ix-card {
  align-items: center;
  text-align: center;
}

.cdn-card {
  align-items: center;
  text-align: center;
}

.anatel-card {
  align-items: center;
  text-align: center;
}

.network-icon {
  border: 1px solid rgba(0, 150, 214, 0.24);
  border-radius: 18px;
  background: linear-gradient(135deg, var(--navy), #075f7e);
  box-shadow: 0 14px 30px rgba(7, 23, 47, 0.14);
}

.network-icon::before,
.network-icon::after,
.network-icon span {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.network-icon::before {
  width: 46px;
  height: 46px;
  border: 3px solid var(--cyan);
  left: 20px;
  top: 20px;
}

.network-icon::after {
  width: 62px;
  height: 2px;
  background: rgba(255, 255, 255, 0.72);
  left: 12px;
  top: 42px;
}

.network-icon span {
  width: 8px;
  height: 8px;
  background: var(--gold);
  box-shadow: 0 0 14px rgba(242, 201, 76, 0.8);
}

.network-icon span:nth-child(1) {
  left: 24px;
  top: 27px;
}

.network-icon span:nth-child(2) {
  right: 24px;
  top: 27px;
}

.network-icon span:nth-child(3) {
  left: 39px;
  bottom: 22px;
}

.cdn-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.cdn-badges img {
  width: 82px;
  height: 54px;
  object-fit: contain;
  padding: 11px;
  border: 1px solid rgba(0, 150, 214, 0.2);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(7, 23, 47, 0.08);
}

.social-proof {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  background:
    radial-gradient(circle at 86% 12%, rgba(0, 174, 239, 0.12), transparent 280px),
    linear-gradient(180deg, #ffffff, #f7fafc);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.trust-grid article {
  min-height: 132px;
  border: 1px solid rgba(0, 59, 115, 0.14);
  border-radius: 16px;
  padding: 18px;
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(7, 23, 47, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.trust-grid strong {
  color: var(--primary);
  font-size: 1.08rem;
}

.trust-grid span {
  color: var(--muted);
  font-size: 0.88rem;
}

.client-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.client-logo-card {
  min-height: 142px;
  border: 1px solid rgba(0, 59, 115, 0.14);
  border-radius: 20px;
  padding: 24px 30px;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  box-shadow: 0 16px 34px rgba(7, 23, 47, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.client-logo-card.logo-mez {
  background: linear-gradient(135deg, #0f6b63, #0a4f4a);
  border-color: rgba(255, 255, 255, 0.14);
}

.client-logo-card.logo-axial {
  background: linear-gradient(135deg, #303030, #202020);
  border-color: rgba(255, 255, 255, 0.10);
}

.client-logo-card img {
  display: block;
  max-width: 190px;
  max-height: 78px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.client-logo-card.logo-mez img,
.client-logo-card.logo-axial img {
  filter: none;
}

.client-logo-card.logo-npe img {
  max-width: 220px;
  max-height: 100px;
}

.client-logo-card.logo-rnp img {
  width: 82%;
  max-width: 250px;
  max-height: 104px;
  height: auto;
  object-fit: contain;
}

.client-logo-card.logo-axial img {
  max-width: 210px;
  max-height: 84px;
}

.client-logo-card.logo-mez img {
  max-width: 210px;
  max-height: 84px;
}

.credibility-strip {
  margin-top: 24px;
  border: 1px solid rgba(0, 59, 115, 0.12);
  border-radius: 18px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 26px rgba(7, 23, 47, 0.06);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.credibility-strip span {
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.credibility-strip strong {
  color: var(--primary);
  display: block;
  font-size: 1.05rem;
}

.technical-differentials {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  color: #ffffff;
  background:
    radial-gradient(circle at 14% 20%, rgba(0, 174, 239, 0.16), transparent 260px),
    linear-gradient(135deg, #07172f, #003b73 68%, #062744);
}

.technical-differentials h2 {
  color: #ffffff;
}

.technical-differentials .eyebrow {
  color: #7dd3fc;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tech-grid article {
  min-height: 138px;
  border: 1px solid rgba(125, 211, 252, 0.18);
  border-radius: 16px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.075);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.12);
}

.tech-grid strong {
  display: block;
  color: #ffffff;
  font-size: 1.08rem;
}

.tech-grid span {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.72);
}

.service-map {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 30px;
  align-items: start;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 74% 28%, rgba(0, 116, 217, 0.08), transparent 320px),
    linear-gradient(180deg, #f8fafc, #f8fafc);
}

.map-panel {
  display: grid;
  gap: 18px;
}

.map-visual {
  min-height: 440px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background:
    radial-gradient(circle at 34% 28%, rgba(0, 150, 214, 0.1), transparent 150px),
    radial-gradient(circle at 72% 72%, rgba(36, 161, 107, 0.08), transparent 150px),
    linear-gradient(135deg, #f8fcfe, #eaf5fb);
  position: relative;
  overflow: hidden;
}

.map-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 150, 214, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 150, 214, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.08));
}

.backbone-map {
  width: 100%;
  height: min(440px, 62vw);
  min-height: 350px;
  position: relative;
  z-index: 1;
  display: block;
}

.map-grid path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
}

.bahia-shape {
  fill: rgba(255, 255, 255, 0.72);
  stroke: rgba(0, 150, 214, 0.22);
  stroke-width: 2;
}

.rms-shape {
  fill: rgba(0, 150, 214, 0.08);
  stroke: rgba(0, 150, 214, 0.18);
  stroke-width: 2;
}

.coast-line {
  fill: none;
  stroke: rgba(0, 150, 214, 0.28);
  stroke-width: 3;
  stroke-linecap: round;
}

.map-label {
  fill: rgba(7, 23, 47, 0.48);
  font-size: 18px;
  font-weight: 900;
  text-transform: uppercase;
}

.route {
  fill: none;
  stroke: url("#mapRoute");
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 18 16;
  filter: url("#routeGlow");
  animation: route-flow 2.8s linear infinite;
}

.route-main-2 {
  stroke-width: 6;
  opacity: 0.9;
  animation-duration: 3.4s;
}

.route-branch {
  stroke-width: 3;
  opacity: 0.75;
  animation-duration: 4.2s;
}

.route-delay-1 {
  animation-delay: -0.7s;
}

.route-delay-2 {
  animation-delay: -1.4s;
}

.route-delay-3 {
  animation-delay: -2s;
}

.node circle {
  fill: var(--cyan);
  stroke: #ffffff;
  stroke-width: 3;
  filter: url("#routeGlow");
  animation: node-pulse 2.6s ease-in-out infinite;
}

.node-core circle {
  fill: #e53935;
}

.node text {
  fill: var(--navy);
  font-size: 18px;
  font-weight: 800;
  paint-order: stroke;
  stroke: rgba(255, 255, 255, 0.88);
  stroke-width: 5px;
  stroke-linejoin: round;
}

.packet {
  fill: #f2c94c;
  stroke: #ffffff;
  stroke-width: 2;
  filter: url("#routeGlow");
}

.packet-2 {
  fill: var(--green);
}

.packet-3 {
  fill: var(--cyan);
}

.map-legend {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.map-legend span {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.88);
  font-size: 0.82rem;
  font-weight: 800;
}

.brtel-network-map {
  aspect-ratio: 3 / 2;
  min-height: 0;
  padding: 0;
  background: #eaf5fb;
}

.map-bg,
.brtel-network-map .backbone-map {
  width: 100%;
  height: 100%;
  display: block;
}

.map-bg {
  object-fit: cover;
}

.brtel-network-map .backbone-map {
  position: absolute;
  inset: 0;
  z-index: 2;
  min-height: 0;
}

.brtel-network-map::before {
  z-index: 1;
  opacity: 0.24;
  pointer-events: none;
}

.brtel-network-map .route {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: none;
  filter: none;
  animation: none;
  cursor: pointer;
  pointer-events: stroke;
  transition: opacity 180ms ease, stroke 180ms ease, stroke-width 180ms ease;
}

.brtel-network-map .route-main {
  stroke: #0066ff;
  stroke-width: 5.2;
  opacity: 0.94;
}

.brtel-network-map .route-secondary {
  stroke: #3b82f6;
  stroke-width: 3.2;
  opacity: 0.72;
}

.brtel-network-map .route.is-connected {
  stroke: #00a3ff;
  opacity: 1;
}

.brtel-network-map .route.is-dimmed {
  opacity: 0.2;
}

.brtel-network-map .route:focus-visible {
  outline: none;
  stroke: #00a3ff;
  stroke-width: 8;
}

.sweep-layer,
.particle-layer {
  pointer-events: none;
}

.brtel-network-map .route-main.is-connected {
  stroke-width: 7;
}

.brtel-network-map .route-secondary.is-connected {
  stroke-width: 4;
}

.optical-sweep {
  fill: none;
  stroke: rgba(255, 255, 255, 0.9);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 26 960;
  stroke-dashoffset: 0;
  filter: url("#opticalGlow");
  pointer-events: none;
  opacity: 0.62;
  animation: optical-sweep 6.4s linear infinite;
}

.optical-sweep.is-connected {
  opacity: 1;
}

.optical-sweep.is-dimmed {
  opacity: 0.16;
}

.sweep-main {
  stroke-width: 6;
}

.sweep-secondary {
  stroke-width: 3;
  opacity: 0.72;
  animation-duration: 7.4s;
}

.sweep-delay-1 {
  animation-delay: -1.1s;
}

.sweep-delay-2 {
  animation-delay: -2.2s;
}

.sweep-delay-3 {
  animation-delay: -3.4s;
}

.sweep-delay-4 {
  animation-delay: -4.7s;
}

.traffic-particle {
  fill: #ffffff;
  stroke: #38bdf8;
  stroke-width: 2;
  filter: url("#opticalGlow");
  opacity: 0.88;
  pointer-events: none;
  transition: opacity 160ms ease, r 160ms ease;
}

.traffic-particle.is-connected {
  opacity: 1;
}

.traffic-particle.is-dimmed {
  opacity: 0.18;
}

.label-eraser-layer,
.map-label-layer {
  pointer-events: none;
}

.map-label-eraser {
  display: none;
}

.map-label-leader {
  display: none;
}

.map-city-label-bg {
  display: none;
}

.map-city-label-text {
  fill: #07172f;
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 5px;
  paint-order: stroke;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: 0;
}

.map-city-label-main .map-city-label-text {
  font-size: 23px;
}



.brtel-network-map .node {
  cursor: pointer;
  pointer-events: all;
}

.brtel-network-map .node circle {
  filter: none;
  animation: none;
}

.node-dot {
  stroke: #ffffff;
  stroke-width: 4;
  transform-box: fill-box;
  transform-origin: center;
  transition: transform 180ms ease, stroke-width 180ms ease;
}

.node-secondary .node-dot {
  fill: #0066ff;
}

.node-headquarters .node-dot {
  fill: #0066ff;
  stroke-width: 5;
}

.node-headquarters .radar {
  fill: none;
  stroke: #0066ff;
  stroke-width: 3;
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  animation: radar-expand 3.6s linear infinite;
}

.brtel-network-map .node-headquarters .radar {
  animation: radar-expand 3.6s linear infinite;
}

.node-headquarters .radar-2 {
  animation-delay: 1.05s;
}

.node-headquarters .radar-3 {
  animation-delay: 2.1s;
}

.node.is-active .node-dot {
  fill: #00a3ff;
  stroke-width: 5;
  transform: scale(1.16);
}

.node.is-dimmed .node-dot {
  opacity: 0.42;
}

.node:focus-visible {
  outline: none;
}

.node:focus-visible .node-dot {
  fill: #00a3ff;
  transform: scale(1.16);
}

.node-headquarters.is-active .node-dot {
  fill: #0066ff;
  transform: scale(1.12);
}

.map-tooltip {
  min-width: 178px;
  border: 1px solid rgba(125, 211, 252, 0.72);
  border-radius: 8px;
  padding: 10px 12px;
  color: #ffffff;
  background: rgba(7, 23, 47, 0.92);
  box-shadow: 0 16px 34px rgba(7, 23, 47, 0.32);
  position: absolute;
  z-index: 4;
  left: 18px;
  top: 18px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 160ms ease, transform 160ms ease;
  pointer-events: none;
}

.map-tooltip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.map-tooltip strong {
  display: block;
  font-size: 0.98rem;
}

.map-tooltip span,
.map-tooltip small {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  margin-top: 2px;
}

.map-tooltip small i {
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(36, 161, 107, 0.18);
  display: inline-block;
  vertical-align: 1px;
}

.map-dashboard {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
}

.map-dashboard span {
  border: 1px solid rgba(0, 116, 217, 0.2);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 24px rgba(7, 23, 47, 0.08);
  font-size: 0.78rem;
  line-height: 1.25;
  backdrop-filter: blur(8px);
}

.map-dashboard strong {
  display: block;
  margin-bottom: 2px;
  color: var(--secondary);
  font-size: 0.68rem;
  text-transform: uppercase;
}

@keyframes optical-sweep {
  to {
    stroke-dashoffset: -954;
  }
}

@keyframes radar-expand {
  0% {
    opacity: 0.8;
    transform: scale(0.55);
  }
  70% {
    opacity: 0.12;
  }
  100% {
    opacity: 0;
    transform: scale(3.1);
  }
}

@keyframes node-soft-pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
}

@keyframes node-pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.18);
  }
}

@media (prefers-reduced-motion: reduce) {
  .optical-sweep,
  .node-headquarters .radar {
    animation: none;
  }

  .traffic-particle {
    display: none;
  }
}

.city-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.city-list li {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--muted);
  background: var(--paper);
  font-weight: 700;
}

.infrastructure {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
}

.infrastructure {
  background:
    radial-gradient(circle at 88% 18%, rgba(0, 150, 214, 0.16), transparent 260px),
    linear-gradient(135deg, #06162e, #0a3851 72%, #075f7e);
  color: var(--paper);
}

.infrastructure h2,
.infrastructure h3 {
  color: var(--paper);
}

.infrastructure .eyebrow {
  color: var(--cyan);
}

.infra-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.infra-grid article {
  min-height: 146px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--paper);
  box-shadow: 0 10px 24px rgba(7, 23, 47, 0.06);
}

.infra-grid article {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.infra-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.rnp-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}


.speed-status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.speed-card,
.status-card {
  min-height: 458px;
  border-radius: 12px;
  padding: clamp(28px, 3vw, 42px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  overflow: hidden;
  position: relative;
}

.speed-card {
  color: #ffffff;
  background:
    radial-gradient(circle at 84% 8%, rgba(0, 174, 239, 0.18), transparent 230px),
    linear-gradient(145deg, #073047 0%, #07516a 100%);
  box-shadow: 0 22px 52px rgba(7, 23, 47, 0.16);
}

.status-card {
  border: 1px solid rgba(0, 59, 115, 0.16);
  color: var(--navy);
  background:
    radial-gradient(circle at 92% 6%, rgba(0, 174, 239, 0.08), transparent 220px),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 22px 52px rgba(7, 23, 47, 0.10);
}

.speed-logo-link,
.status-logo-link,
.downdetector-logo {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  text-decoration: none;
}

.speed-logo-link img,
.status-logo-link img,
.downdetector-logo img {
  display: block;
  width: auto;
  max-width: min(250px, 100%);
  height: auto;
  max-height: 62px;
  object-fit: contain;
}

.speed-logo-link img {
  filter: brightness(0) invert(1);
  max-width: min(278px, 100%);
}

.status-logo-link img,
.downdetector-logo img {
  max-width: min(260px, 100%);
  max-height: 64px;
}

.diagnostic-content {
  width: 100%;
  margin-top: auto;
}

.status-card .diagnostic-content {
  margin-top: 0;
}

.speed-card .eyebrow,
.speed-card h2,
.speed-card p {
  color: #ffffff;
}

.speed-card .eyebrow,
.status-card .eyebrow {
  margin-bottom: 18px;
  font-weight: 900;
  letter-spacing: 0;
}

.speed-card h2,
.status-card h2 {
  margin: 0;
  max-width: 520px;
  font-size: clamp(2rem, 3.3vw, 3.05rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.status-card h2 {
  max-width: 610px;
}

.speed-card .diagnostic-action {
  margin-top: 52px;
  width: fit-content;
  min-width: 278px;
  border-radius: 8px;
  background: #0785ea;
  box-shadow: 0 18px 38px rgba(0, 116, 217, 0.28);
}

.status-help,
.status-card p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.45;
}

.status-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.status-grid a {
  min-height: 46px;
  border: 1px solid rgba(0, 59, 115, 0.14);
  border-radius: 8px;
  padding: 10px 13px;
  color: var(--navy);
  background: #f8fafc;
  font-size: 1rem;
  font-weight: 900;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.status-grid a:hover,
.status-grid a:focus-visible {
  border-color: rgba(0, 116, 217, 0.46);
  background: #eef8ff;
  box-shadow: 0 10px 22px rgba(0, 116, 217, 0.10);
  transform: translateY(-1px);
}

.status-grid a span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  flex: 0 0 11px;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(37, 211, 102, 0.14);
}

.coverage {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
  border-top: 1px solid var(--line);
}

.contact {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  background:
    radial-gradient(circle at 70% 12%, rgba(30, 184, 232, 0.18), transparent 260px),
    linear-gradient(180deg, #eef7fb, #ffffff);
}

.contact-box {
  border-radius: 8px;
  padding: 34px;
  background: var(--paper);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: center;
}

.contact-box h2 {
  margin-bottom: 12px;
}

.contact-box p {
  margin: 0;
  color: var(--muted);
}

address {
  font-style: normal;
  color: var(--muted);
}

address a {
  color: var(--navy);
  font-weight: 800;
}

.contact-actions {
  justify-content: flex-end;
  margin-top: 0;
}

.contact .btn-secondary {
  color: var(--navy);
}

.footer {
  padding: 46px 20px 28px;
  color: rgba(255, 255, 255, 0.76);
  background:
    radial-gradient(circle at 12% 22%, rgba(0, 150, 214, 0.2), transparent 260px),
    linear-gradient(135deg, #030b18, #062744);
}

.footer-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(360px, 1.3fr);
  align-items: stretch;
  gap: 16px;
  text-align: left;
}

.footer-brand,
.footer-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
}

.footer-brand {
  padding: 22px;
}

.footer-brand img {
  width: 210px;
  max-width: 100%;
  height: auto;
  display: block;
}

.footer-brand p {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.96rem;
  line-height: 1.5;
  text-align: left;
}

.footer-card {
  padding: 22px;
}

.footer-address {
  padding-top: 30px;
}

.footer-card strong {
  display: block;
  margin-bottom: 12px;
  color: #ffffff;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-address {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  line-height: 1.65;
  font-style: normal;
}

.footer-address span,
.footer-links a {
  display: block;
  margin-top: 6px;
  overflow-wrap: anywhere;
}

.footer-address a {
  color: #ffffff;
}

.footer-links {
  display: block;
  line-height: 1.45;
}

.footer a {
  color: var(--paper);
  font-weight: 700;
  text-underline-offset: 4px;
}

.footer-copy {
  width: min(1180px, 100%);
  margin: 20px auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

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

  .nav-toggle {
    display: inline-flex;
    position: fixed;
    top: 20px;
    right: 14px;
    z-index: 30;
    flex: 0 0 44px;
    border-color: rgba(255, 255, 255, 0.72);
    background: rgba(0, 150, 214, 0.22);
  }

  .nav-menu {
    display: none;
    position: absolute;
    inset: 76px 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    padding: 18px;
    background: rgba(7, 23, 47, 0.98);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    padding: 13px 4px;
  }

  .nav-action {
    margin-top: 8px;
    text-align: center;
  }

  .hero,
  .intro,
  .split,
  .corporate-grid,
  .coverage,
  .service-map,
  .speed-status,
  .contact-box {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 56px;
  }

  .split {
    padding: 34px 22px;
    border-radius: 18px;
  }

  .split::before {
    left: 22px;
    width: 96px;
  }

  .hero-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .plan-grid,
  .segment-grid,
  .institution-grid,
  .infra-grid,
  .tech-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-grid,
  .client-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .credibility-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .check-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .nav,
  .hero,
  .section {
    width: calc(100% - 28px);
    max-width: 1180px;
  }

  .brand {
    width: 192px;
  }

  .site-header {
    background:
      linear-gradient(115deg, rgba(7, 23, 47, 0.98), rgba(7, 23, 47, 0.86)),
      url("assets/LOGO%20PNG%202.png") center 35% / 500px no-repeat,
      var(--navy);
  }

  .hero {
    gap: 28px;
    padding-bottom: 52px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-panel,
  .hero-authority,
  .plan-grid,
  .segment-grid,
  .institution-grid,
  .trust-grid,
  .credibility-strip,
  .tech-grid {
    grid-template-columns: 1fr;
  }

  .institution-card {
    min-height: 220px;
  }

  .infra-grid,
  .city-list,
  .status-grid {
    grid-template-columns: 1fr;
  }

  .map-visual {
    min-height: 0;
    padding: 12px;
  }

  .backbone-map {
    height: 100%;
    min-height: 0;
  }

  .brtel-network-map {
    padding: 0;
    aspect-ratio: 3 / 2;
  }

  .map-dashboard {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .map-dashboard span {
    padding: 6px 8px;
    font-size: 0.68rem;
  }

  .map-dashboard span:nth-child(5) {
    display: none;
  }

  .node text {
    font-size: 22px;
  }

  .map-legend {
    align-items: stretch;
    flex-direction: column;
  }

  .plan-card {
    min-height: 282px;
  }

  .plan-price {
    font-size: 2.05rem;
  }

  .contact-box {
    padding: 24px;
  }

  .footer {
    text-align: center;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-brand p,
  .footer-card {
    text-align: center;
  }

  .footer-brand img {
    margin: 0 auto;
  }

  .footer-links {
    justify-content: center;
  }

  .footer-copy {
    grid-column: auto;
  }
}


/* Revisão final de fluxo e responsividade */
.service-map + .social-proof,
.social-proof + .corporate,
.corporate + .speed-status {
  margin-top: 0;
}

.contact-box h2 {
  max-width: 720px;
}

.contact-box .btn-primary {
  background: var(--success);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.22);
}

.contact-box .btn-secondary {
  border: 2px solid var(--primary);
  color: var(--primary);
}

@media (max-width: 920px) {
  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .section-heading.compact {
    margin-bottom: 22px;
  }

  .contact-actions {
    justify-content: stretch;
  }
}

@media (max-width: 620px) {
  .section {
    padding-top: 46px;
    padding-bottom: 46px;
  }

  .client-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .client-logo-card {
    min-height: 118px;
    padding: 16px;
  }

  .client-logo-card img {
    max-width: 138px;
    max-height: 68px;
  }

  .contact-box {
    text-align: left;
  }
}

.brtel-network-map .map-bg {
  max-width: 100%;
  height: auto;
}


@media (max-width: 620px) {
  .map-city-label-text {
    font-size: 14px;
    stroke-width: 4px;
  }

  .map-city-label-main .map-city-label-text {
    font-size: 16px;
  }

}

@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll,
  .reveal-on-scroll.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.coverage-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 22px;
}

.coverage-heading p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.map-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.map-legend span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(0, 116, 217, 0.16);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--primary);
  background: rgba(255, 255, 255, 0.92);
  font-weight: 850;
  box-shadow: 0 10px 24px rgba(7, 23, 47, 0.06);
}

.legend-line {
  width: 38px;
  display: inline-block;
  border-radius: 999px;
}

.legend-main {
  border-top: 5px solid #0066ff;
}

.legend-secondary {
  border-top: 3px solid #3b82f6;
  opacity: 0.78;
}

.legend-dot {
  width: 13px;
  height: 13px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 0 2px rgba(0, 116, 217, 0.28);
}

.google-map-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 116, 217, 0.18);
  border-radius: 18px;
  background: #eef8ff;
  box-shadow: 0 22px 54px rgba(7, 23, 47, 0.12);
}

.network-map {
  width: 100%;
  height: 680px;
  min-height: 680px;
  background: #eaf6ff;
}

.map-fallback {
  position: absolute;
  inset: 20px;
  z-index: 5;
  display: grid;
  place-content: center;
  gap: 8px;
  border: 1px dashed rgba(0, 116, 217, 0.34);
  border-radius: 16px;
  color: #334155;
  text-align: center;
  background: rgba(248, 250, 252, 0.94);
}

.map-fallback[hidden] {
  display: none;
}

.map-fallback strong {
  color: var(--primary);
  font-size: 1.2rem;
}

.map-tooltip {
  padding: 2px 0;
}

.map-tooltip strong {
  display: block;
  color: var(--dark);
  font-size: 0.95rem;
}

.map-tooltip span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.82rem;
}

.coverage-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.coverage-metrics span {
  border: 1px solid rgba(0, 116, 217, 0.16);
  border-radius: 14px;
  padding: 13px 14px;
  color: var(--primary);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 26px rgba(7, 23, 47, 0.07);
  font-size: 0.92rem;
  font-weight: 850;
  text-align: center;
}

.gm-style .gm-style-iw-c {
  border-radius: 12px;
}

.gm-style .gm-style-iw-d {
  overflow: hidden !important;
}

@media (max-width: 960px) {
  .coverage-heading {
    grid-template-columns: 1fr;
  }

  .map-legend {
    justify-content: flex-start;
  }

  .coverage-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .network-map {
    height: 680px;
    min-height: 680px;
  }

  .coverage-metrics {
    grid-template-columns: 1fr;
  }
}

/* Ajustes visuais finais: blocos corporativos, clientes e rodapé */
.corporate {
  padding-top: 74px;
  padding-bottom: 74px;
  background:
    radial-gradient(circle at 82% 18%, rgba(0, 174, 239, 0.16), transparent 340px),
    linear-gradient(135deg, #07172f 0%, #073354 62%, #075b76 100%);
}

.corporate-grid {
  grid-template-columns: minmax(280px, 0.76fr) minmax(560px, 1.24fr);
  gap: 48px;
  align-items: center;
}

.corporate-copy {
  max-width: 460px;
}

.corporate-copy .btn {
  margin-top: 4px;
}

.check-list {
  gap: 12px;
}

.check-list li {
  min-height: 78px;
  display: flex;
  align-items: center;
  border-color: rgba(155, 205, 239, 0.24);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  font-size: 0.96rem;
  line-height: 1.45;
}

.check-list li::before {
  top: 50%;
  transform: translateY(-50%);
  background: #25d366;
  box-shadow: 0 0 0 5px rgba(37, 211, 102, 0.08);
}

.client-section {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100% - 1180px) / 2));
  padding-right: max(20px, calc((100% - 1180px) / 2));
  background:
    radial-gradient(circle at 88% 0%, rgba(0, 174, 239, 0.15), transparent 300px),
    linear-gradient(180deg, #ffffff 0%, #f7fbfd 100%);
}

.client-section .section-heading {
  max-width: 900px;
}

.client-logo-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.client-logo-card {
  min-height: 132px;
  border-radius: 16px;
  border-color: rgba(0, 59, 115, 0.12);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 38px rgba(7, 23, 47, 0.08);
}

.client-logo-card img {
  max-width: 190px;
  max-height: 82px;
}

.client-logo-card.logo-mez {
  background: #117565;
}

.client-logo-card.logo-axial {
  background: #262626;
}

.client-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 22px;
  border: 1px solid rgba(0, 59, 115, 0.12);
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 32px rgba(7, 23, 47, 0.07);
}

.client-stats span {
  display: grid;
  gap: 2px;
  padding: 16px 14px;
  color: var(--muted);
  text-align: center;
  font-size: 0.9rem;
}

.client-stats span + span {
  border-left: 1px solid rgba(0, 59, 115, 0.1);
}

.client-stats strong {
  color: var(--primary);
  font-size: 1rem;
  line-height: 1.1;
}

.footer {
  padding: 38px 20px 26px;
  background:
    radial-gradient(circle at 12% 18%, rgba(0, 174, 239, 0.14), transparent 280px),
    linear-gradient(135deg, #020b18 0%, #062744 100%);
}

.footer-inner {
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: stretch;
}

.footer-brand,
.footer-card {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.065);
}

.footer-brand {
  min-height: 190px;
  display: grid;
  grid-template-columns: minmax(220px, 0.48fr) minmax(360px, 1fr);
  gap: 32px;
  align-items: center;
  padding: 24px 28px;
}

.footer-brand img {
  width: 220px;
  max-width: 82%;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.footer-brand p {
  max-width: 360px;
  margin: 0 0 12px;
}

.footer-brand-info {
  display: grid;
  gap: 6px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.96rem;
  line-height: 1.5;
}

.footer-brand-info p {
  max-width: none;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
}

.footer-brand-info span {
  display: block;
}

.footer-address {
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 24px 28px;
}

.footer-address span {
  margin-top: 0;
}

.footer-copy {
  margin-top: 18px;
}

@media (max-width: 960px) {
  .corporate-grid {
    grid-template-columns: 1fr;
  }

  .corporate-copy {
    max-width: 760px;
  }

  .client-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .client-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .client-stats span:nth-child(3) {
    border-left: 0;
    border-top: 1px solid rgba(0, 59, 115, 0.1);
  }

  .client-stats span:nth-child(4) {
    border-top: 1px solid rgba(0, 59, 115, 0.1);
  }
}

@media (max-width: 620px) {
  .client-logo-grid,
  .client-stats {
    grid-template-columns: 1fr;
  }

  .client-stats span + span {
    border-left: 0;
    border-top: 1px solid rgba(0, 59, 115, 0.1);
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    min-height: 0;
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer-brand-info {
    text-align: center;
  }
}

/* Ajustes finais da Central de Diagnóstico */
@media (max-width: 980px) {
  .speed-card,
  .status-card {
    min-height: auto;
  }

  .speed-card .diagnostic-action {
    margin-top: 18px;
  }
}

@media (max-width: 620px) {
  .speed-card,
  .status-card {
    padding: 24px;
    gap: 18px;
  }

  .speed-logo-link img,
  .status-logo-link img,
  .downdetector-logo img {
    max-width: 220px;
  }

  .speed-card h2,
  .status-card h2 {
    font-size: clamp(1.8rem, 9vw, 2.35rem);
  }

  .speed-card .diagnostic-action {
    width: 100%;
    min-width: 0;
  }
}

/* Correção da seção do mapa: a remoção das seções anteriores deixou o bloco
   herdando um layout em grid antigo, comprimindo o título verticalmente. */
.coverage {
  display: block;
  grid-template-columns: none;
  gap: 0;
  border-top: 1px solid var(--line);
}

.coverage-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.coverage-heading > div:first-child {
  min-width: 0;
  max-width: 620px;
}

.coverage-heading .eyebrow,
.coverage-heading h2,
.coverage-heading p {
  word-break: normal;
  overflow-wrap: normal;
  hyphens: none;
}

.coverage-heading .map-legend {
  flex: 0 1 auto;
  justify-content: flex-end;
}

.google-map-card {
  width: 100%;
}

@media (max-width: 960px) {
  .coverage-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .coverage-heading .map-legend {
    justify-content: flex-start;
  }
}


/* Ajustes finais v21: BLE mais claro e rodapé sem card */
.split .section-heading,
.split > div:first-child {
  align-self: center;
}

.footer {
  padding: 46px max(20px, calc((100% - 1180px) / 2)) 28px;
}

.footer-inner {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  display: block;
}

.footer-brand,
.footer-card {
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.footer-brand {
  min-height: 0;
  padding: 0 !important;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.footer-brand img {
  width: 250px;
  max-width: 100%;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.footer-brand-info {
  max-width: 640px;
}

.footer-copy {
  max-width: 1180px;
  margin: 28px auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 760px) {
  .footer-brand {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: left;
  }

  .footer-brand img {
    width: 220px;
  }
}