:root {
  --color-bg: #0b1531;
  --color-bg-light: #0f2254;
  --color-primary: #1f77ff;
  --color-primary-dark: #1250c5;
  --color-secondary: #1ec8ff;
  --color-text: #e9f1ff;
  --color-muted: #b8c6e5;
  --color-surface: #102240;
  --color-highlight: rgba(30, 200, 255, 0.1);
  --shadow-lg: 0 30px 60px rgba(15, 37, 84, 0.4);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.2);
  --container-width: min(1100px, 92vw);
  font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top left, #163977, #050c1f 60%);
  color: var(--color-text);
  line-height: 1.6;
}

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

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

.container {
  width: var(--container-width);
  margin: 0 auto;
}

header,
section,
footer {
  position: relative;
}

.topbar {
  background: linear-gradient(
    90deg,
    #03122b 0%,
    #052b7a 50%,
    #0a4dff 100%
  );
  box-shadow: 0 8px 30px rgba(10, 77, 255, 0.35);
  border-bottom: 1px solid rgba(0, 180, 255, 0.25);
}

.topbar__inner {
  padding: 0.85rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0;
  transition: opacity 0.3s ease;
}

.brand:hover {
  opacity: 0.9;
}

.brand img {
  width: auto;
  max-width: 320px;
  height: 85px;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: brightness(1.05) contrast(1.1);
}

.brand:hover img {
  transform: translateY(-1px);
  filter: brightness(1.1) contrast(1.15);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  padding: 0.4rem;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  font-weight: 500;
  color: var(--color-muted);
  transition: color 0.3s ease;
}
.nav a:hover {
  color: #00eaff;
  text-shadow: 0 0 8px rgba(0, 234, 255, 0.8);
}
.nav a:focus {
  color: var(--color-secondary);
}

  .hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 2.6rem 0 2.4rem;
  background-color: transparent;
}
/* ===== FUNDO COM A MESMA IMAGEM DO HERO ===== */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("imagem/foto1.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  filter: blur(1.5px);
  opacity: 0.6;
  z-index: -2;
}

.hero__content {
  position: relative;
  z-index: 1;

  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: center;
}


.hero__tagline {
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.6rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 1rem;
  color: #ffffff;
  text-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.hero__subtitle {
  color: var(--color-muted);
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero h1,
.hero__text p {
  color: #ffffff;
}

.hero__subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.4px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  border: none;
}

.btn--primary {
  background: var(--color-primary);
  color: #00143a;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(30, 200, 255, 0.3);
}

.btn--secondary {
  background: var(--color-secondary);
  color: #00143a;
  box-shadow: var(--shadow-md);
}

.btn--secondary:hover {
  transform: translateY(-2px);
}

.btn--outline {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--color-text);
  background: transparent;
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.06);
}

.btn--light {
  background: #ffffff;
  color: #0b1531;
  font-weight: 600;
}

.hero__image {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.5rem;
  justify-content: flex-end;
}

.hero__photo {
  width: 100%;
  max-width: 650px;
  height: auto;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.hero__card {
  padding: 2.4rem;
  border-radius: 24px;
  background: linear-gradient(160deg, #163978, #0a1a42);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 1rem;
  text-align: left;
  min-width: 240px;
}

.hero__card strong {
  font-size: 1.6rem;
  color: var(--color-secondary);
}

.hero__card span {
  color: var(--color-muted);
}

.features {
  padding: 5rem 0;
  background: rgba(7, 18, 45, 0.8);
}

.features h2,
.plans h2,
.contact h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  text-align: center;
  margin-bottom: 1rem;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.8rem;
  margin-top: 2.5rem;
}

.feature-card {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top right,
    rgba(30, 200, 255, 0.15),
    transparent 60%
  );
  pointer-events: none;
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-highlight);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

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

.plans {
  padding: 5rem 0 5.5rem;
}

.plans__disclaimer {
  text-align: center;
  color: var(--color-muted);
  max-width: 520px;
  margin: 0.5rem auto 3rem;
}

.plans__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 2rem;
}

.plan-card {
  background: linear-gradient(160deg, rgba(16, 40, 88, 0.9), #08183c);
  border-radius: 26px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 1.4rem;
  position: relative;
  overflow: hidden;
}

.plan-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top,
    rgba(30, 200, 255, 0.18),
    transparent 55%
  );
  pointer-events: none;
}

.plan-card header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.plan-card__tag {
  align-self: flex-start;
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(30, 200, 255, 0.12);
  color: var(--color-secondary);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.plan-card h3 {
  font-size: 2rem;
  margin: 0;
}

.plan-card__price {
  font-size: 2.4rem;
  font-weight: 700;
  margin: 0;
}

.plan-card__currency {
  font-size: 1.1rem;
  margin-right: 0.2rem;
  vertical-align: super;
}

.plan-card small {
  font-size: 0.95rem;
}

.plan-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
  color: var(--color-muted);
}

.plan-card ul li::before {
  content: "•";
  color: var(--color-secondary);
  margin-right: 0.5rem;
}

.plan-card--highlight {
  border: 1px solid rgba(30, 200, 255, 0.4);
  transform: translateY(-10px);
}

.plan-card--highlight .plan-card__tag {
  background: var(--color-secondary);
  color: #012655;
}

.cta-strip {
  background: linear-gradient(120deg, rgba(30, 200, 255, 0.15), transparent),
    rgba(5, 13, 33, 0.85);
  padding: 2.2rem 0;
}

.cta-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cta-strip p {
  margin: 0;
  font-weight: 500;
}

.contact {
  padding: 5rem 0 5.5rem;
  background: rgba(7, 18, 45, 0.85);
}

.contact__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: start;
}

.contact__channels {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 0.9rem;
}

.contact__channels a {
  color: var(--color-secondary);
}

.contact__form {
  background: var(--color-surface);
  border-radius: 24px;
  padding: 2.5rem;
  display: grid;
  gap: 1.1rem;
  box-shadow: var(--shadow-md);
}

.contact__form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 500;
  color: var(--color-muted);
}

.contact__form input,
.contact__form select,
.contact__form textarea {
  border-radius: 14px;
  background: rgba(8, 24, 60, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.75rem 1rem;
  font: inherit;
  color: var(--color-text);
}

.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  outline: 2px solid rgba(30, 200, 255, 0.4);
}

.contact__form textarea {
  resize: vertical;
  min-height: 100px;
}

.form__disclaimer {
  color: var(--color-muted);
  font-size: 0.8rem;
  margin-top: -0.5rem;
}

.footer {
  background: #050c1f;
  padding: 1.8rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 2rem;
  align-items: center;
  justify-content: space-between;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.footer__links {
  display: flex;
  gap: 1.5rem;
}

.footer__links a {
  color: var(--color-secondary);
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: absolute;
    inset: 100% 0 auto;
    background: rgba(5, 12, 31, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .nav ul {
    flex-direction: column;
    padding: 1rem var(--container-width);
    gap: 1rem;
  }

  .nav.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  .hero {
    padding-top: 6rem;
  }

  .cta-strip__inner {
    justify-content: center;
  }

  .cta-strip__inner .btn {
    width: 100%;
    max-width: 260px;
  }
}

@media (max-width: 520px) {
  .brand img {
    max-width: 240px;
    height: 65px;
  }

  .hero__content {
    text-align: center;
  }

  .hero__image {
    justify-content: center;
    align-items: center;
  }

  .hero__photo {
    max-width: 100%;
  }

  .cta-group {
    justify-content: center;
  }

  .footer__inner {
    justify-content: center;
  }
}



/* ===== Mobile Optimization ===== */
@media (max-width: 768px) {
  .topbar__inner {
    flex-direction: column;
    gap: 12px;
  }
  .hero__content {
    flex-direction: column;
    text-align: center;
  }
  .hero__image {
    margin-top: 20px;
  }
  .plans__grid {
    grid-template-columns: 1fr;
  }
  .features__grid {
    grid-template-columns: 1fr;
  }
  .cta-group {
    flex-direction: column;
  }
}
.nav a {
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: #0a7cff;
  transition: width 0.3s ease;
}

.nav a:hover::after {
  width: 100%;
}
/* ===========================
   CHATBOT WIDGET (DCChat)
=========================== */
:root {
  --dcchat-neon: #12a8ff;
  --dcchat-neon2: #2de1ff;
  --dcchat-dark: #07162f;
  --dcchat-dark2: #0b2c5a;
}

.dcchat-fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9999;

  width: 58px;
  height: 58px;
  border: 0;
  border-radius: 16px;
  cursor: pointer;

  background: linear-gradient(135deg, rgba(18,168,255,1), rgba(45,225,255,0.9));
  box-shadow: 0 16px 40px rgba(0,0,0,0.35), 0 0 28px rgba(18,168,255,0.35);
  color: #001426;

  display: grid;
  place-items: center;
}

.dcchat-fab__icon {
  font-size: 20px;
  transform: translateY(1px);
}

.dcchat-fab__dot {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #00ff9a;
  box-shadow: 0 0 18px rgba(0,255,154,0.75);
  display: none;
}
/* ===== Dock (caixa que abre) ===== */
.dcchat-dock{
  position: fixed;
  right: 18px;
  bottom: 90px;
  z-index: 999999;

  width: min(380px, calc(100vw - 36px));

  /* ✅ FIX do corte: adapta à altura da tela */
  height: min(520px, calc(100vh - 130px));
  max-height: calc(100vh - 130px);

  transform: translateY(10px);
  opacity: 0;
  pointer-events: none;
  transition: 180ms ease;

  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 22px 60px rgba(0,0,0,0.45);
  background: #ffffff;
}

.dcchat-dock.is-open{
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* opcional: ajuste pra tela baixa */
@media (max-height: 700px){
  .dcchat-dock{
    bottom: 75px;
    height: calc(100vh - 110px);
    max-height: calc(100vh - 110px);
  }
}

.dcchat {
  background: #ffffff;
  color: #0b1c33;
}

.dcchat__header {
  padding: 14px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;

  background: linear-gradient(135deg, #12a8ff, #2de1ff);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  color: #001426;
}

.dcchat__brand strong {
  display: block;
  font-size: 14px;
  letter-spacing: 0.4px;
}

.dcchat__brand small {
  display: block;
  font-size: 12px;
  opacity: 0.85;
  margin-top: 2px;
}

.dcchat__close {
  border: 0;
  background: rgba(255,255,255,0.35);
  color: #001426;
  cursor: pointer;
  font-size: 18px;
  padding: 6px 10px;
  border-radius: 10px;
}
.dcchat__close:hover {
  background: rgba(255,255,255,0.55);
}

.dcchat__body {
  padding: 14px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dcchat__msg {
  max-width: 85%;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.35;
  border: 1px solid rgba(0,0,0,0.08);
  backdrop-filter: none;
}

.dcchat__msg--bot {
  align-self: flex-start;
  background: #f1f5f9;
  color: #0b1c33;
}

.dcchat__msg--me {
  align-self: flex-end;
  background: linear-gradient(135deg, #12a8ff, #2de1ff);
  color: #001426;
  border-color: rgba(18,168,255,0.35);
}

.dcchat__quick {
  padding: 10px 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(0,0,0,0.08);
  background: #ffffff;
}

.dcchat__pill {
  border: 1px solid rgba(18,168,255,0.45);
  background: #ffffff;
  color: #0b1c33;
  padding: 8px 10px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 12px;
}
.dcchat__pill:hover {
  background: rgba(18,168,255,0.10);
}

.dcchat__form {
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  border-top: 1px solid rgba(0,0,0,0.08);
  background: #ffffff;
}

.dcchat__input {
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.12);
  background: #ffffff;
  color: #0b1c33;
  padding: 12px 12px;
  outline: none;
  font-size: 13px;
}
.dcchat__input:focus {
  border-color: rgba(18,168,255,0.75);
  box-shadow: 0 0 0 4px rgba(18,168,255,0.15);
}

.dcchat__send {
  border: 0;
  border-radius: 14px;
  padding: 12px 14px;
  cursor: pointer;
  background: linear-gradient(135deg, rgba(18,168,255,1), rgba(45,225,255,0.85));
  color: #001426;
  font-weight: 700;
  font-size: 13px;
}
.dcchat__send:hover {
  filter: brightness(1.05);
}
/* ===========================
   FIX: Chat sempre acima
=========================== */
.chatbot-toggle,
.chatbot-panel,
.chatbot-widget {
  position: fixed !important;
  z-index: 999999 !important;
}

body { overflow-x: hidden; }

/* ===========================
   CHATBOT – FULL SCREEN MOBILE
=========================== */
@media (max-width: 640px) {
  .dcchat-dock {
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
    transform: translateY(100%);
  }

  .dcchat-dock.is-open {
    transform: translateY(0);
  }

  .dcchat {
    height: 100vh;
    border-radius: 0;
  }

  .dcchat-fab {
    right: 16px;
    bottom: 16px;
  }
}
/* =========================================
   DCCHAT - FULLSCREEN MOBILE (override final)
   Cola no FINAL do styles.css
========================================= */
@media (max-width: 640px) {
  /* Dock ocupa a tela toda */
  .dcchat-dock {
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    padding: 0 !important;
    z-index: 99999 !important;
  }

  /* Caixa do chat vira app */
  .dcchat {
    width: 100vw !important;
    height: 100vh !important;
    border-radius: 0 !important;
    max-height: 100vh !important;
  }

  /* Header fixo */
  .dcchat__header {
    position: sticky;
    top: 0;
    z-index: 3;
  }

  /* Barra rápida e form fixos */
  .dcchat__quick {
    position: sticky;
    bottom: 64px; /* espaço do form */
    z-index: 2;
    backdrop-filter: blur(8px);
  }

  .dcchat__form {
    position: sticky;
    bottom: 0;
    z-index: 3;
  }

  /* Corpo scrolla sem esconder input */
  .dcchat__body {
    height: calc(100vh - 56px - 48px - 64px) !important;
    /* 56 header + 48 quick + 64 form (ajusta se necessário) */
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  /* FAB (botão flutuante) fica menor */
  .dcchat-fab {
    right: 14px !important;
    bottom: 14px !important;
    transform: scale(0.95);
  }
}

/* iOS: altura correta em navegadores com barra dinâmica */
@supports (height: 100dvh) {
  @media (max-width: 640px) {
    .dcchat-dock { height: 100dvh !important; }
    .dcchat { height: 100dvh !important; }
    .dcchat__body { height: calc(100dvh - 56px - 48px - 64px) !important; }
  }
}
/* ================================
   HERO – IMAGEM EXCLUSIVA INTERNET RURAL
================================ */

.hero--rural {
  background-image: url("imagem/rural-bg.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: relative;
}

/* Overlay escuro para leitura do texto */
.hero--rural::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    rgba(0, 0, 0, 0.55),
    rgba(0, 0, 0, 0.65)
  );
  z-index: 0;
}

/* Garantir que o conteúdo fique acima do overlay */
.hero--rural .container {
  position: relative;
  z-index: 1;
}
/* Esconder imagem interna no hero rural */
.hero--rural .hero__photo {
  display: none;
}
/* ================================
   HERO – FUNDO EXCLUSIVO INTERNET RURAL
================================ */

.hero--rural {
  background-image: url("imagem/internet-rural-bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.hero--rural::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    rgba(0, 0, 0, 0.55),
    rgba(0, 0, 0, 0.65)
  );
  z-index: 0;
}

.hero--rural .container {
  position: relative;
  z-index: 1;
}
/* HERO – FUNDO EXCLUSIVO INTERNET RURAL */
.hero.hero--rural{
  background-image: url("/imagem/internet-rural-bg.jpg") !important;
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  position: relative;
}

.hero.hero--rural::before{
  content:"";
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
  z-index:0;
}

.hero.hero--rural .container{
  position:relative;
  z-index:1;
}
/* ================================
   AJUSTE CARD HERO - INTERNET RURAL
================================ */

/* Card azul */
.hero--rural .hero__card{
  transform: scale(0.85);   /* diminui o tamanho (85%) */
}
.hero--rural .hero__card{
  margin-top: 40px;   /* empurra pra baixo */
}
.hero--rural .hero__card{
  padding: 20px 22px;
}

.hero--rural .hero__card strong{
  font-size: 18px;
}

.hero--rural .hero__card span{
  font-size: 14px;
}