/* ===================================================
   VARIÁVEIS GLOBAIS
=================================================== */
:root {
  --blue-dark: #020617;
  --blue-main: #2563eb;
  --blue-light: #60a5fa;
  --text-light: #e2e8f0;
  --text-muted: #94a3b8;
  --bg: #f1f5f9;
  --nav-height: 90px; /* HEADER REDUZIDO */
}

/* ===================================================
   RESET
=================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: #020617;
}

/* ===================================================
   CONTAINER
=================================================== */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 24px;
}

/* ===================================================
   NAVBAR
=================================================== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(6, 18, 40, 0.9);
  backdrop-filter: blur(16px);
  z-index: 1000;
}

.nav-inner {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}

/* ================= MENU ================= */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-menu a {
  color: #cbd5e1;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  transition: 0.25s ease;
}

.nav-menu a:hover {
  color: #ffffff;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-main), #38bdf8);
  transition: 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

/* ================= BOTÃO NAV ================= */
.btn-nav {
  background: linear-gradient(90deg, var(--blue-main), #38bdf8);
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #fff !important;
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.45);
  transition: 0.3s ease;
}

.btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(37, 99, 235, 0.65);
}

/* ================= MOBILE ================= */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  width: 26px;
  height: 2px;
  background: #e2e8f0;
}

/* ===================================================
   HERO
=================================================== */
.hero {
  position: relative;
  height: 100vh;
  background: url("assets/hero.jpeg") center / cover no-repeat;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  text-align: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(3, 10, 30, 0.92),
    rgba(2, 6, 23, 0.98)
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: auto;
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue-light);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  margin-bottom: 28px;
}

.hero-title {
  font-family: 'Poppins', sans-serif;
  font-size: 72px;
  font-weight: 800;
  color: var(--text-light);
  line-height: 1.05;
  letter-spacing: -1px;
}

.highlight {
  background: linear-gradient(90deg, var(--blue-main), var(--blue-light));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  margin: 28px auto 0;
  font-size: 20px;
  color: var(--text-muted);
  max-width: 820px;
}

/* BOTÕES HERO */
.hero-buttons {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(90deg, var(--blue-main), #3b82f6);
  padding: 16px 34px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  transition: 0.3s ease;
  box-shadow: 0 12px 35px rgba(37, 99, 235, 0.45);
}

.btn-primary:hover {
  transform: translateY(-3px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  padding: 16px 34px;
  border-radius: 14px;
  color: var(--text-light);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.12);
  transition: 0.3s ease;
}

/* ===================================================
   SERVIÇOS
=================================================== */
.services-section {
  background: var(--blue-dark);
  padding: 120px 0;
  color: var(--text-light);
  text-align: center;
}

.section-badge {
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 600;
  color: #38bdf8;
}

.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: 40px;
  font-weight: 700;
  margin-top: 16px;
}

.section-title span {
  background: linear-gradient(90deg, var(--blue-main), #38bdf8);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.section-subtitle {
  margin: 18px auto 0;
  font-size: 17px;
  color: var(--text-muted);
  max-width: 700px;
}

.services-grid {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: rgba(255,255,255,0.04);
  border-radius: 18px;
  padding: 36px;
  text-align: left;
  border: 1px solid rgba(255,255,255,0.06);
  transition: 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56,189,248,0.35);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(37,99,235,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-icon i {
  font-size: 22px;
  color: #38bdf8;
}

.service-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===================================================
   RESPONSIVO
=================================================== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .hero-title { font-size: 48px; }
  .hero-subtitle { font-size: 18px; }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    right: -100%;
    width: 260px;
    height: calc(100vh - var(--nav-height));
    background: var(--blue-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 40px 30px;
    gap: 24px;
    transition: 0.4s ease;
  }

  .nav-menu.active { right: 0; }
  .menu-toggle { display: flex; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 34px; }
  .services-grid { grid-template-columns: 1fr; }
}

/* ===================================================
   SOBRE NÓS
=================================================== */

.about-section {
  background: linear-gradient(
    180deg,
    #020617,
    #020617
  );
  padding: 120px 0;
  color: var(--text-light);
}

.about-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* ================= STATS ================= */

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.about-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px;
  padding: 40px;
  text-align: center;
  transition: 0.3s ease;
}

.about-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56,189,248,0.35);
  box-shadow: 0 0 40px rgba(37,99,235,0.15);
}

.about-card h3 {
  font-size: 40px;
  font-weight: 800;
  background: linear-gradient(90deg, var(--blue-main), var(--blue-light));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.about-card p {
  margin-top: 10px;
  font-size: 15px;
  color: var(--text-muted);
}

/* ================= TEXTO ================= */

.about-title {
  font-family: 'Poppins', sans-serif;
  font-size: 40px;
  font-weight: 700;
  margin: 20px 0;
}

.about-title span {
  background: linear-gradient(90deg, var(--blue-main), var(--blue-light));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.about-text {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 30px;
}

.about-list {
  list-style: none;
}

.about-list li {
  margin-bottom: 14px;
  font-size: 15px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-list i {
  color: #38bdf8;
}

/* ================= RESPONSIVO ================= */

@media (max-width: 992px) {
  .about-wrapper {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .about-stats {
    grid-template-columns: 1fr;
  }

  .about-title {
    font-size: 32px;
  }
}

html {
  scroll-behavior: smooth;
}

/* ===================================================
   CERTIFICAÇÕES
=================================================== */

.certifications-section {
  background: linear-gradient(
    180deg,
    #020617,
    #020617
  );
  padding: 120px 0;
  color: var(--text-light);
  text-align: center;
}

.certifications-grid {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* CARD */
.certification-card {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.04),
    rgba(255,255,255,0.02)
  );
  border-radius: 18px;
  padding: 44px 36px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: 0.35s ease;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Glow azul */
.certification-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top,
    rgba(37,99,235,0.2),
    transparent 60%
  );
  opacity: 0;
  transition: 0.35s ease;
}

.certification-card:hover::before {
  opacity: 1;
}

.certification-card:hover {
  transform: translateY(-8px);
  border-color: rgba(56,189,248,0.35);
}

/* ÍCONE */
.certification-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(37,99,235,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 26px;
}

.certification-icon i {
  font-size: 26px;
  color: #38bdf8;
}

/* TEXTO */
.certification-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 14px;
}

.certification-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ================= RESPONSIVO ================= */

@media (max-width: 1024px) {
  .certifications-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .certifications-grid {
    grid-template-columns: 1fr;
  }
}

/* ===================================================
   DEPOIMENTOS
=================================================== */

.testimonials-section {
  background: linear-gradient(
    180deg,
    #020617,
    #020617
  );
  padding: 120px 0;
  color: var(--text-light);
  text-align: center;
}

.testimonials-grid {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(2, minmax(320px, 420px));
  justify-content: center;
  gap: 40px;
}

/* CARD */
.testimonial-card {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.04),
    rgba(255,255,255,0.02)
  );
  border-radius: 18px;
  padding: 40px 36px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: 0.35s ease;
  position: relative;
  overflow: hidden;
  text-align: left;
}

/* Glow azul */
.testimonial-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top,
    rgba(37,99,235,0.2),
    transparent 60%
  );
  opacity: 0;
  transition: 0.35s ease;
}

.testimonial-card:hover::before {
  opacity: 1;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  border-color: rgba(56,189,248,0.35);
}

/* ESTRELAS */
.testimonial-stars {
  color: #38bdf8;
  margin-bottom: 18px;
}

.testimonial-stars i {
  margin-right: 4px;
}

/* TEXTO */
.testimonial-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 26px;
}

/* USUÁRIO */
.testimonial-user {
  display: flex;
  align-items: center;
  gap: 14px;
}

.user-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
}

.testimonial-user strong {
  display: block;
  font-size: 14px;
}

.testimonial-user span {
  font-size: 13px;
  color: var(--text-muted);
}

/* ================= RESPONSIVO ================= */

@media (max-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* ===============================
   CTA FINAL
=============================== */

.cta-section {
  position: relative;
  padding: 140px 0;
  background: linear-gradient(
    180deg,
    #020617,
    #020617
  );
  overflow: hidden;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at center,
    rgba(37, 99, 235, 0.25),
    transparent 65%
  );
}

.cta-box {
  position: relative;
  max-width: 900px;
  margin: auto;
  padding: 80px 60px;
  text-align: center;
  border-radius: 28px;

  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.06),
    rgba(255,255,255,0.03)
  );

  border: 1px solid rgba(56, 189, 248, 0.25);
  backdrop-filter: blur(18px);
  box-shadow: 0 40px 120px rgba(37, 99, 235, 0.35);
}

.cta-title {
  font-family: 'Poppins', sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: #e2e8f0;
}

.cta-title span {
  background: linear-gradient(90deg, #2563eb, #38bdf8);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.cta-text {
  margin-top: 22px;
  font-size: 18px;
  color: #94a3b8;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  margin-top: 40px;
  display: inline-flex;
  align-items: center;
  gap: 10px;

  background: linear-gradient(90deg, #2563eb, #38bdf8);
  padding: 16px 36px;
  border-radius: 999px;

  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;

  box-shadow: 0 18px 45px rgba(37, 99, 235, 0.55);
  transition: 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 70px rgba(37, 99, 235, 0.75);
}

/* RESPONSIVO */
@media (max-width: 768px) {
  .cta-box {
    padding: 60px 30px;
  }

  .cta-title {
    font-size: 32px;
  }

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

/* ===============================
   CONTATO
=============================== */

.contact-section {
  background: #020617;
  padding: 140px 0;
  color: #e2e8f0;
}

.contact-wrapper {
  margin-top: 70px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

/* INFO */
.contact-item {
  display: flex;
  gap: 18px;
  margin-bottom: 30px;
  align-items: flex-start;
}

.contact-item i {
  font-size: 22px;
  color: #38bdf8;
  min-width: 30px;
}

.contact-item h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-item a {
  color: #94a3b8;
  text-decoration: none;
  transition: 0.3s ease;
}

.contact-item a:hover {
  color: #38bdf8;
}

/* FORM */
.contact-form {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.05),
    rgba(255,255,255,0.02)
  );
  padding: 40px;
  border-radius: 20px;
  border: 1px solid rgba(56,189,248,0.25);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  color: #fff;
}

.contact-form button {
  width: 100%;
  padding: 16px;
  border-radius: 999px;
  border: none;
  font-weight: 700;
  background: linear-gradient(90deg, #2563eb, #38bdf8);
  color: #fff;
  cursor: pointer;
  transition: 0.3s ease;
  box-shadow: 0 15px 40px rgba(37, 99, 235, 0.5);
}

.contact-form button:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 70px rgba(37, 99, 235, 0.7);
}

/* ===============================
   HEADER CONTATO CENTRALIZADO
=============================== */

.contact-header {
  max-width: 720px;
  margin: 0 auto 80px;
  text-align: center;
}

/* Badge */
.contact-header .section-badge {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 600;
  color: #38bdf8;
}

/* Título */
.contact-header .section-title {
  font-size: 44px;
  font-weight: 700;
  color: #e2e8f0;
}

.contact-header .section-title span {
  background: linear-gradient(90deg, #2563eb, #38bdf8);
  -webkit-background-clip: text;
  color: transparent;
}

/* Texto */
.contact-header .section-subtitle {
  margin-top: 16px;
  font-size: 18px;
  color: #94a3b8;
  line-height: 1.6;
}

/* Responsivo */
@media (max-width: 768px) {
  .contact-header .section-title {
    font-size: 32px;
  }

  .contact-header .section-subtitle {
    font-size: 16px;
  }
}

/* RESPONSIVO */
@media (max-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

.contact-form input:invalid,
.contact-form textarea:invalid {
  border-color: #ef4444;
}

.contact-form input:focus:valid,
.contact-form textarea:focus:valid {
  border-color: #38bdf8;
}

/* ===============================
   FOOTER
=============================== */

.site-footer {
  background: linear-gradient(
    180deg,
    #020617,
    #020617
  );
  border-top: 1px solid rgba(56, 189, 248, 0.15);
  padding: 28px 0;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  padding: 0 30px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

/* COPYRIGHT */
.footer-copy {
  font-size: 13px;
  color: #94a3b8;
  text-align: right;
}

/* RESPONSIVO */
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    text-align: center;
  }

  .footer-copy {
    text-align: center;
  }
}

/* ===============================
   LOGO HEADER
=============================== */

.nav-logo img{
  height: 130px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 12px rgba(56,189,248,0.35));
  transition: transform .25s ease;
}

.nav-logo:hover img{
  transform: scale(1.05);
}

.nav-logo {
  display: flex;
  align-items: center;
  cursor: pointer;
}

/* ===============================
   LOGO FOOTER
=============================== */

.footer-logo img{
  height: 110px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 14px rgba(56,189,248,0.35));
}

.nav-logo{
  padding: 6px 14px;
  border-radius: 12px;
}

.nav-logo img{
  filter: drop-shadow(0 0 20px rgba(37,99,235,0.45));
}

/* ===============================
   FOOTER MOBILE AJUSTE
=============================== */

@media (max-width: 768px) {

  .site-footer{
    padding: 25px 0;
  }

  .footer-container{
    flex-direction: column;
    gap: 12px;
  }

  .footer-logo img{
    height: 70px;
  }

  .footer-copy{
    font-size: 12px;
    text-align: center;
  }

}



/* ===============================
   WHATSAPP FLOAT PROFISSIONAL
=============================== */

.whatsapp-float{
  position: fixed;
  bottom: 28px;
  right: 28px;

  width: 66px;
  height: 66px;

  background: #25D366;
  border-radius: 50%;

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 32px;
  color: white;

  text-decoration: none;

  z-index: 9999;

  /* brilho */
  box-shadow:
  0 0 0 rgba(37,211,102,0.7),
  0 0 30px rgba(37,211,102,0.6);

  transition: transform .3s ease;
  
  animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover{
  transform: scale(1.08);
}

/* animação pulsar */

@keyframes whatsappPulse {

  0%{
    box-shadow:
    0 0 0 0 rgba(37,211,102,0.6),
    0 0 30px rgba(37,211,102,0.6);
  }

  70%{
    box-shadow:
    0 0 0 18px rgba(37,211,102,0),
    0 0 40px rgba(37,211,102,0.5);
  }

  100%{
    box-shadow:
    0 0 0 0 rgba(37,211,102,0),
    0 0 30px rgba(37,211,102,0.6);
  }

}


/* MOBILE */

@media (max-width:768px){

.whatsapp-float{

  width:60px;
  height:60px;
  font-size:28px;

  bottom:20px;
  right:20px;

}

}

.btn-whatsapp{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-whatsapp i{
  font-size: 18px;
}