/* ====================================================
   PLANE.CON – LANDING PAGE STYLES
   Cores: Azul escuro #1a2c4e | Laranja #e07b30 | Cinza #f5f5f0
   ==================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --blue: #1a2c4e;
  --blue-mid: #243a62;
  --blue-lt: #2e4a7f;
  --orange: #e07b30;
  --orange-lt: #f0924a;
  --gray-bg: #f7f7f5;
  --gray-dk: #3a3a3a;
  --white: #ffffff;
  --border: #e2e2dc;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(26, 44, 78, .10);
  --trans: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-dk);
  background: var(--white);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: all var(--trans);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--orange-lt);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(224, 123, 48, .4);
}

.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--blue);
}

.btn-lg {
  padding: 18px 44px;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ── SECTION COMMONS ── */
.section-tag {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--blue);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: #666;
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-desc {
  margin: 0 auto;
}

/* ====================================================
   NAVBAR
   ==================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--trans);
}

.navbar.scrolled {
  background: var(--blue);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, .25);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 38px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  color: var(--white);
  font-weight: 500;
  font-size: .95rem;
  opacity: .85;
  transition: opacity var(--trans);
}

.nav-links a:hover {
  opacity: 1;
}

.btn-nav {
  background: var(--orange) !important;
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 8px;
  opacity: 1 !important;
}

.btn-nav:hover {
  background: var(--orange-lt) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--trans);
}

/* ====================================================
   HERO
   ==================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.7);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, .96) 0%, rgba(10, 18, 32, .92) 50%, rgba(10, 18, 32, .8) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  padding-bottom: 80px;
  max-width: 760px;
  transform: translateX(-40px);
}

.hero-tag {
  display: inline-block;
  background: rgba(224, 123, 48, .25);
  border: 1px solid rgba(224, 123, 48, .5);
  color: #f9b87d;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(6px);
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 24px;
}

.hero-title span {
  color: var(--orange);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, .82);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll span {
  display: block;
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, .7));
  margin: 0 auto;
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(1.05);
  }
}

/* ====================================================
   STATS
   ==================================================== */
.stats {
  background: var(--blue);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  padding: 24px 16px;
}

.stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
}

.stat-plus {
  font-size: 2rem;
  font-weight: 900;
  color: var(--orange);
  vertical-align: super;
}

.stat-item p {
  color: rgba(255, 255, 255, .75);
  font-size: .9rem;
  margin-top: 8px;
  font-weight: 500;
}

/* ====================================================
   SOBRE
   ==================================================== */
.sobre {
  padding: 100px 0;
  background: var(--white);
}

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

.sobre-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: visible;
}

.sobre-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.sobre-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--orange);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px 28px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(224, 123, 48, .4);
}

.sobre-badge strong {
  display: block;
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .85;
}

.sobre-badge span {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}

.sobre-text p {
  margin-bottom: 16px;
  line-height: 1.8;
  color: #555;
}

.sobre-text p strong {
  color: var(--blue);
}

.sobre-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.sobre-pills span {
  background: var(--gray-bg);
  border: 1px solid var(--border);
  color: var(--blue);
  font-size: .82rem;
  font-weight: 600;
  padding: 6px 18px;
  border-radius: 100px;
}

/* ====================================================
   SERVIÇOS
   ==================================================== */
.servicos {
  padding: 100px 0;
  background: var(--gray-bg);
}

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

.card-servico {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--trans);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .04);
}

.card-servico:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(26, 44, 78, .12);
  border-color: var(--orange);
}

.card-icon {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card-servico:hover .card-icon img {
  transform: scale(1.06);
}

.card-servico h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  padding: 20px 24px 10px;
  line-height: 1.3;
}

.card-servico p {
  color: #666;
  font-size: .9rem;
  line-height: 1.6;
  padding: 0 24px 24px;
}

/* ====================================================
   PORTFÓLIO
   ==================================================== */
.portfolio {
  padding: 100px 0;
  background: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.portfolio-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 44, 78, .85) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--trans);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay span {
  color: var(--white);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
}

/* ====================================================
   CLIENTES
   ==================================================== */
.clientes {
  padding: 80px 0;
  background: var(--gray-bg);
}

.clientes-carousel {
  overflow: hidden;
  padding: 20px 0;
  position: relative;
  width: 100%;
}

.clientes-carousel::before,
.clientes-carousel::after {
  content: "";
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.clientes-carousel::before {
  left: 0;
  background: linear-gradient(to right, var(--gray-bg), transparent);
}

.clientes-carousel::after {
  right: 0;
  background: linear-gradient(to left, var(--gray-bg), transparent);
}

.clientes-track {
  display: flex;
  width: 500%;
  /* 5 cards (4 + 1) */
  animation: simpleSlide 20s infinite;
}

.cliente-card {
  width: 20%;
  /* 1/5 do track total */
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 40px;
  flex-shrink: 0;
}

@keyframes simpleSlide {

  0%,
  20% {
    transform: translateX(0);
  }

  25%,
  45% {
    transform: translateX(-20%);
  }

  50%,
  70% {
    transform: translateX(-40%);
  }

  75%,
  95% {
    transform: translateX(-60%);
  }

  100% {
    transform: translateX(-80%);
  }
}

.cliente-card img {
  max-width: 900px;
  width: 100%;
  height: auto;
  max-height: 120px;
  object-fit: contain;
  filter: grayscale(40%);
  transition: filter var(--trans);
}

.cliente-card:hover img {
  filter: grayscale(0%);
}

/* ====================================================
   CTA BANNER
   ==================================================== */
.cta-banner {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
  text-align: center;
}

.cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  /* Alinhado pelo topo */
  transform: scale(1.1);
  /* Aumentado um pouco */
  z-index: 0;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 44, 78, .75);
  /* Opacidade reduzida para suavizar o efeito */
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-content h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-content p {
  color: rgba(255, 255, 255, .8);
  font-size: 1.1rem;
  max-width: 540px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* ====================================================
   CONTATO
   ==================================================== */
.contato {
  padding: 100px 0;
  background: var(--white);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contato-info .section-title {
  margin-bottom: 12px;
}

.contato-info>p {
  color: #666;
  line-height: 1.7;
  margin-bottom: 36px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.info-icon {
  width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  /* Aumentando o tamanho para compensar a ausência do fundo */
  flex-shrink: 0;
}

.info-item>div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.info-item strong {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--blue);
  font-weight: 700;
}

.info-item span,
.info-item a {
  color: #555;
  font-size: .95rem;
  line-height: 1.5;
  transition: color var(--trans);
}

.info-item a:hover {
  color: var(--orange);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 32px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
  color: var(--blue);
  font-size: .85rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
  transition: all var(--trans);
}

.social-btn:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  transform: translateY(-2px);
}

/* Form */
.contato-form {
  background: var(--gray-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}

.contato-form h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--blue);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: .83rem;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 8px;
  letter-spacing: .03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  background: var(--white);
  color: var(--gray-dk);
  transition: border-color var(--trans), box-shadow var(--trans);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(224, 123, 48, .15);
}

.form-group textarea {
  resize: vertical;
}

.form-note {
  text-align: center;
  margin-top: 16px;
  font-size: .85rem;
  color: #888;
}

.form-note a {
  color: var(--orange);
  font-weight: 600;
}

/* ====================================================
   FOOTER
   ==================================================== */
.footer {
  background: var(--blue);
  color: rgba(255, 255, 255, .75);
  padding: 64px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: .9rem;
  line-height: 1.6;
  max-width: 260px;
  color: rgba(255, 255, 255, .6);
}

.footer-links h4 {
  color: var(--white);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links a,
.footer-links span {
  display: block;
  color: rgba(255, 255, 255, .6);
  font-size: .9rem;
  margin-bottom: 10px;
  transition: color var(--trans);
}

.footer-links a:hover {
  color: var(--orange);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 70px 24px 40px;
  /* Aumentado padding-top para 70px conforme solicitado */
  text-align: center;
}

/* Mapa */
.mapa-container {
  margin-top: 60px;
  border-radius: 12px;
  overflow: hidden;
}

.mapa-container iframe {
  display: block;
  min-height: 450px;
}

/* Footer Credits */
.footer-credits {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.footer-credits p {
  font-size: 0.75rem;
  /* Corpo da fonte reduzido */
  color: rgba(255, 255, 255, 0.4);
}

.autentta-credit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .4);
  font-size: .82rem;
  text-decoration: none;
  transition: color var(--trans);
}

.autentta-credit:hover {
  color: var(--white);
}

.autentta-credit img {
  height: 20px;
  width: auto;
  opacity: .7;
  transition: opacity var(--trans);
}

.autentta-credit:hover img {
  opacity: 1;
}

/* ====================================================
   WHATSAPP FLOAT
   ==================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  background: #25d366;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, .5);
  transition: all var(--trans);
  animation: waBounce 3s ease-in-out 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 32px rgba(37, 211, 102, .6);
}

@keyframes waBounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-6px);
  }
}

/* ====================================================
   LIGHTBOX
   ==================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, .92);
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 8px;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .6);
}

.lb-close {
  position: absolute;
  top: 24px;
  right: 32px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--white);
  font-size: 2rem;
  line-height: 1;
  opacity: .7;
  transition: opacity var(--trans);
}

.lb-close:hover {
  opacity: 1;
}

.lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, .15);
  border: none;
  cursor: pointer;
  color: var(--white);
  font-size: 3rem;
  line-height: 1;
  padding: 8px 18px;
  border-radius: 8px;
  transition: background var(--trans);
  backdrop-filter: blur(4px);
}

.lb-nav:hover {
  background: rgba(255, 255, 255, .3);
}

.lb-prev {
  left: 24px;
}

.lb-next {
  right: 24px;
}

/* ====================================================
   ANIMATIONS
   ==================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 1024px) {
  .sobre-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .sobre-img-wrap {
    max-width: 600px;
    margin: 0 auto;
  }

  .servicos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .contato-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 80vw);
    height: 100vh;
    background: var(--blue);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    transition: right var(--trans);
    box-shadow: -8px 0 32px rgba(0, 0, 0, .3);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
  }

  .hamburger {
    display: flex;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .clientes-grid {
    gap: 16px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-badge {
    display: none;
  }

  .sobre-badge {
    display: none;
  }

  .contato-form {
    padding: 28px 20px;
  }

  .social-links {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .clientes-grid {
    flex-direction: column;
    align-items: center;
  }

  .lb-nav {
    font-size: 2rem;
    padding: 6px 14px;
  }
}