:root {
  --blue: #0058bd;
  --blue2: #0b56c5;
  --dark: #06101d;
  --dark2: #081a2e;
  --text: #112033;
  --muted: #627083;
  --light: #f5f8fc;
  --white: #ffffff;
  --border: rgba(255, 255, 255, .18);
}

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

html {
  scroll-behavior: smooth
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.5;
  letter-spacing: 0.6px;
}

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

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

.container {
  width: min(1180px, 92%);
  margin: auto
}

.header {
  height: 82px;
  background: rgba(3, 19, 41, 0.96);
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 42px;
  position: sticky;
  top: 0;
  z-index: 99;
  border-bottom: 1px solid rgba(255, 255, 255, .08)
}

.logo {
  width: 220px;
  height: auto;
  margin-top: 10px;
}

.logo-link {
  margin-right: auto
}

.nav {
  display: flex;
  gap: 28px;
  align-items: center;
  margin-right: 50px;
  
}

.nav a {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  opacity: .9;
  position: relative
}

.nav a:hover {
  color: #2678ac
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  color: #fff;
  padding: 15px 22px;
  border-radius: 5px;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 12px;
  border: 0;
  cursor: pointer;
  /* box-shadow: 0 10px 28px rgba(0, 124, 255, .25) */
}

.btn-outline {
  background: #0065d8;
  border: 1px solid rgba(255, 255, 255, .55);
  box-shadow: none
}

.btn-header {
  white-space: nowrap
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: #fff;
  font-size: 30px
}

.hero {
  min-height: 690px;
  position: relative;
  display: flex;
  align-items: center;
  color: #fff
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(3, 12, 24, .96), rgba(3, 12, 24, .72) 40%, rgba(3, 12, 24, .15))
}

.hero-content {
  position: relative;
  max-width: 650px;
  margin-left: 6%
}

.eyebrow {
  text-transform: uppercase;
  /* color: var(--blue); */
  font-weight: 600;
  letter-spacing: .4px;
  margin-bottom: 12px
}

.hero h1 {
  font-size: 58px;
  line-height: 1.05;
  margin-bottom: 22px
}

.hero h1 span,
h2 span {
  color: var(--blue)
}

.hero-text {
  font-size: 18px;
  max-width: 520px;
  margin-bottom: 34px
}

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

.section {
  padding: 76px 0
}

.light {
  background: linear-gradient(180deg, #fff, #f4f7fb)
}

.dark {
  background: linear-gradient(135deg, #06101d, #08203a);
  color: #fff
}

.center {
  text-align: center
}

.center p {
  max-width: 650px;
  margin: 10px auto 0
}

.grid {
  display: grid;
  gap: 42px
}

.two-cols {
  grid-template-columns: 1fr 1.1fr
}

.align-center {
  align-items: center
}

h2 {
  font-size: 36px;
  line-height: 1.15;
  margin-bottom: 18px
}

p {
  color: inherit
}

.light p {
  color: var(--muted)
}

.image-card img {
  border-radius: 14px;
  box-shadow: 0 12px 40px  rgba(3, 19, 41, 0.253);
  height: 398px;
  object-fit: contain;
  width: 100%
}

.stats-row {
  margin-top: 48px;
  background:  rgba(3, 19, 41, 0.96);
  color: #fff;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-radius: 10px;
  overflow: hidden
}

.stats-row div {
  padding: 26px;
  text-align: center;
  border-right: 1px solid var(--border)
}

.stats-row strong {
  display: block;
  /* color: var(--blue); */
  font-size: 24px;
  text-transform: uppercase
}

.stats-row span {
  font-size: 12px;
  text-transform: uppercase
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.card {
  background: #fff;
  border-radius: 10px;
  padding: 0 0 24px;
  text-align: center;
  box-shadow: 0 16px 38px rgba(0, 0, 0, .08);
  overflow: hidden;
  border: 1px solid #e5ebf3
}

.card img {
  height: 190px;
  width: 100%;
  object-fit: cover
}

.card h3 {
  font-size: 18px;
  text-transform: uppercase;
  color: var(--blue2);
  margin: 22px 12px 10px
}

.card p {
  padding: 0 18px;
  font-size: 14px
}

.retrofit-grid {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 32px;
  align-items: center
}

.retrofit-section h2 {
  text-transform: uppercase
}

.retrofit-section {
  padding-bottom: 0%;
}

.case-card {
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  height: fit-content;
  min-height: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 520px;

}

.case-card iframe {
  display: block;
  width: 100%;
  height: 330px;
  border: 0;

  
   
}


.case-card h3 {
  text-transform: uppercase;
  margin-bottom: 14px
}

.before-after {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  /* border-radius: 8px 8px 0 0; */
  overflow: hidden
}

.divider {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #fff
}

.case-card ul,
.case-row ul {
  margin: 18px 0 0 18px
}

.case-card li,
.case-row li {
  margin: 6px 0
}

.retrofit-numbers {
  border-left: 1px solid var(--border);
  padding-left: 28px
}

.retrofit-numbers div {
  margin: 0 0 26px
}

.retrofit-numbers strong {
  font-size: 31px;
  color: var(--blue);
  display: block;
  text-transform: uppercase
}

.retrofit-numbers span {
  text-transform: uppercase;
  font-size: 12px
}

.retrofit-video{
    margin-top:50px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    align-items:center;
    padding:42px;
    /* border-radius:22px; */
    background:linear-gradient(135deg,#07182f,#0d3b8e);
}

.retrofit-video-tag{
    display:inline-block;
    padding:6px 14px;
    margin-bottom:16px;
    border-radius:999px;
    background:#1d6fff;
    color:#fff;
    font-size:0.78rem;
    font-weight:700;
    letter-spacing:1px;
}

.retrofit-video-text h3{
    color:#fff;
    font-size:2rem;
    line-height:1.2;
    margin-bottom:16px;
}

.retrofit-video-text p{
    color:#dbeafe;
    font-size:1rem;
    line-height:1.7;
    margin-bottom:28px;
}

.retrofit-video-btn{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding:14px 24px;
    border-radius:10px;
    background:#ffffff;
    color:#0d3b8e;
    text-decoration:none;
    font-weight:700;
    transition:0.3s;
}

.retrofit-video-btn:hover{
    transform:translateY(-2px);
    background:#eaf2ff;
}

.retrofit-video-thumb{
    display:block;
    position:relative;
}

.retrofit-video-thumb img{
    width:100%;
    display:block;
    border-radius:16px;
    box-shadow:0 20px 45px rgba(0,0,0,0.35);
}

@media(max-width:900px){
    .retrofit-video{
        grid-template-columns:1fr;
        padding:28px;
    }

    .retrofit-video-text h3{
        font-size:1.6rem;
    }
}

.retrofit-video-container{
    width:100%;
    max-width:1200px;
    margin:50px auto 0;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 20px 50px rgba(0,0,0,.25);
}

.retrofit-video-container iframe{
    width:100%;
    aspect-ratio:16/9;
    border:none;
    display:block;
}

.case-list {
  display: grid;
  gap: 28px;
  margin-top: 34px
}

.case-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: center;
  background: #fff;
  border-radius: 14px;
  padding: 26px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .08)
}

.case-row.reverse img {
  order: 2
}

.case-row img{
  width:100%;
  height:auto;
  max-height:380px;
  object-fit:contain;
}

@media(max-width:980px){

  .case-row img{
    height:280px;
  }

}

.case-row h3 {
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 12px
}

.differentials {
  padding-top: 40px
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 28px
}

.diff {
  background: #fff;
  border-left: 3px solid var(--blue);
  padding: 24px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .06)
}

.diff strong {
  display: block;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 8px
}

.diff span {
  font-size: 14px;
  color: var(--muted)
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr .9fr;
  gap: 44px;
  align-items: start
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px
}

.contact-form textarea,
.contact-form button {
  grid-column: 1/-1
}

.contact-form input,
.contact-form textarea {
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 15px;
  color: #fff
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #aab6c4
}

.footer-logo {
  width: 185px;
  margin-bottom: -40px;
  margin-top: -30px;
  margin-left: -23px;
}

.footer {
  background: #030b15;
  color: #cbd6e2;
  padding: 42px 0 0
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 36px
}

.footer a,
.footer p {
  display: block;
  color: #cbd6e2;
  font-size: 14px;
}

.footer strong {
  color: #fff;
  text-transform: uppercase
}

.copy {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, .08);
  margin-top: 34px;
  padding: 18px;
  color: #8290a0;
  font-size: 13px
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: .7s ease
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0)
}

@media(max-width:980px) {
  .menu-toggle {
    display: block
  }

  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 82px;
    background: #06101d;
    display: none;
    flex-direction: column;
    padding: 24px
  }

  .nav.open {
    display: flex
  }

  .btn-header {
    display: none
  }

    .hero h1{
    font-size: 28px;
    line-height: 1.1;
  }

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


  .two-cols,
  .retrofit-grid,
  .contact-grid,
  .case-row {
    grid-template-columns: 1fr
  }

  .case-row.reverse img {
    order: 0
  }

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

  .stats-row,
  .diff-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr
  }

  .retrofit-numbers {
    border-left: 0;
    padding-left: 0
  }

  .contact-form {
    grid-template-columns: 1fr
  }
}

@media(max-width:620px) {
  .header {
    padding: 0 18px
  }

  .logo {
    width: 140px
  }

  .hero {
    min-height: 620px
  }

  .hero h1 {
    font-size: 34px
  }

  .section {
    padding: 54px 0
  }

  .solutions-grid,
  .stats-row,
  .diff-grid,
  .footer-grid {
    grid-template-columns: 1fr
  }

  .hero-actions {
    flex-direction: column
  }

  .btn {
    width: 100%
  }
}

/* =========================
   HERO CAROUSEL
========================= */

.hero-carousel{
  position:relative;
  overflow:hidden;
}

.hero-slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transition:opacity .9s ease;
  z-index:1;
}

.hero-slide.active{
  opacity:1;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(
    90deg,
    rgba(3,12,24,.96),
    rgba(3,12,24,.72) 40%,
    rgba(3,12,24,.20)
  );
  z-index:2;
}

.hero-content{
  position:relative;
  z-index:5;
}

/* =========================
   SETAS
========================= */

.hero-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:52px;
  height:52px;
  border:none;
  border-radius:50%;
  cursor:pointer;

  background:rgba(255,255,255,.12);
  backdrop-filter:blur(10px);

  color:#fff;
  font-size:32px;
  line-height:1;

  z-index:10;

  transition:.3s;
}

.hero-arrow:hover{
  background:#2678ac;
}

.hero-prev{
  left:25px;
}

.hero-next{
  right:25px;
}

/* =========================
   DOTS
========================= */

.hero-dots{
  position:absolute;
  left:50%;
  bottom:35px;
  transform:translateX(-50%);

  display:flex;
  gap:12px;

  z-index:10;
}

.hero-dots button{
  width:12px;
  height:12px;

  border:none;
  border-radius:50%;

  background:rgba(255,255,255,.4);

  cursor:pointer;

  transition:.3s;
}

.hero-dots button.active{
  background:#087cff;
  transform:scale(1.25);
}

.hero-dots button:hover{
  background:#fff;
}

/* =========================
   MOBILE
========================= */

@media(max-width:768px){

  .hero-arrow{
    width:42px;
    height:42px;
    font-size:24px;
  }

  .hero-prev{
    left:10px;
  }

  .hero-next{
    right:10px;
  }

  .hero-dots{
    bottom:20px;
  }
}

.social-footer{
  display:flex;
  justify-content:left;
  gap:20px;
  margin-top:10px;
}

.social-footer a{
  width:50px;
  height:50px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:rgba(255,255,255,.08);
  color:#fff;
  font-size:22px;
  transition:.3s;
}

.social-footer a:hover{
  background:#0065d8;
  transform:translateY(-3px);
}

.contact-map{
    width:100%;
    height:280px;
    border:none;
    border-radius:10px;
    margin:10px 0;
    box-shadow:0 10px 25px rgba(0,0,0,.25);
}

.machines-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:24px;
  margin-top:32px;
}

.machine-card{
  background:#fff;
  border-radius:12px;
  overflow:hidden;
  border:1px solid #e5ebf3;
  box-shadow:0 16px 38px rgba(0,0,0,.08);
  transition:.3s;
}

.machine-card:hover{
  transform:translateY(-6px);
  box-shadow:0 22px 45px rgba(0,0,0,.14);
}

.machine-media{
  position:relative;
  height:210px;
  overflow:hidden;
}

.machine-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.4s;
}

.machine-card:hover .machine-media img{
  transform:scale(1.06);
}

.play-btn{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%, -50%);
  width:64px;
  height:64px;
  border-radius:50%;
  background:rgba(0,101,216,.92);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
  box-shadow:0 10px 30px rgba(0,101,216,.35);
  transition:.3s;
}

.play-btn:hover{
  background:#fff;
  color:#0065d8;
  transform:translate(-50%, -50%) scale(1.08);
}

.machine-content{
  padding:22px;
}

.machine-content h3{
  color:var(--blue2);
  text-transform:uppercase;
  font-size:18px;
  margin-bottom:10px;
}

.machine-content p{
  color:var(--muted);
  font-size:14px;
  margin-bottom:18px;
}

.machine-link{
  color:var(--blue2);
  font-size:12px;
  font-weight:700;
  text-transform:uppercase;
}

.machine-link:hover{
  color:var(--blue);
}

@media(max-width:980px){
  .machines-grid{
    grid-template-columns:repeat(2, 1fr);
  }
}

@media(max-width:620px){
  .machines-grid{
    grid-template-columns:1fr;
  }
}

.form-message {
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
}

.form-message.success {
  color: #4ade80;
  max-width: 430px;
  line-height: 1.4;
}

.form-message.error {
  color: #ff5c5c;
}

.honeypot {
  display: none;
}

@media(max-width:768px){

  .hero-arrow{
    display:none;
  }

}

@media(max-width:980px){

  .image-card{
    order:-1;
    
  }
   .image-card img{
    height: 231px;
    
  }
}

@media(max-width:768px){

  .footer-grid{
    gap:30px;
  }

  .footer strong{
    margin-bottom:12px;
    display:block;
  }

}

@media(max-width:768px){

  .btn{
    padding:13px 18px;
    font-size:11px;
    width: 333px;
  }

}

.machine-card{
  position: relative;
  overflow: hidden;
}


.machine-card:hover::after{
  opacity:1;
}

.machines-section{
  background:linear-gradient(180deg,#fff,#eef4fb);
}

.machines-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:26px;
  margin-top:38px;
}

.machine-card{
  background:#fff;
  border-radius:16px;
  overflow:hidden;
  border:1px solid #dfe8f3;
  box-shadow:0 18px 42px rgba(0,0,0,.09);
  transition:.3s ease;
}

.machine-card:hover{
  transform:translateY(-8px);
  box-shadow:0 26px 55px rgba(0,0,0,.16);
}

.machine-media{
  height:230px;
  overflow:hidden;
  background:#06101d;
}

.machine-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:.45s ease;
}

.machine-card:hover .machine-media img{
  transform:scale(1.06);
}

.machine-content{
  padding:24px;
}

.machine-tag{
  display:inline-block;
  background:#eaf2ff;
  color:var(--blue2);
  font-size:11px;
  font-weight:700;
  text-transform:uppercase;
  padding:6px 10px;
  border-radius:999px;
  margin-bottom:14px;
}

.machine-content h3{
  color:var(--dark);
  text-transform:uppercase;
  font-size:18px;
  line-height:1.25;
  margin-bottom:12px;
}

.machine-content p{
  color:var(--muted);
  font-size:14px;
  margin-bottom:16px;
}

.machine-specs{
  list-style:none;
  display:grid;
  gap:8px;
  margin:0 0 22px;
  padding:0;
}

.machine-specs li{
  font-size:13px;
  color:#26384d;
  font-weight:600;
  padding-left:20px;
  position:relative;
}

.machine-specs li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:var(--blue2);
  font-weight:900;
}

.machine-actions{
  display:grid;
  gap:10px;
}

.machine-video,
.machine-budget{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  border-radius:8px;
  font-size:12px;
  font-weight:700;
  text-transform:uppercase;
}

.machine-video{
  background:#06101d;
  color:#fff;
}

.machine-video:hover{
  background:var(--blue2);
}

.machine-budget{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;
}

.machine-budget:hover{
  opacity:.9;
}

@media(max-width:1100px){
  .machines-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:620px){
  .machines-grid{
    grid-template-columns:1fr;
    gap:22px;
  }

  .machine-media{
    height:240px;
  }

  .machine-content{
    padding:22px;
  }
}

@media(max-width:768px){

  .retrofit-section{
    padding-bottom: 0%;
  }

  .retrofit-grid{
    display:flex !important;
    flex-direction:column !important;
    gap:28px !important;
  }

  .retrofit-grid > .reveal:first-child{
    padding-top:0 !important;
  }

  .retrofit-section h2{
    font-size:30px !important;
    line-height:1.05 !important;
    margin-bottom:18px !important;
  }

  .retrofit-section p{
    font-size:16px !important;
    line-height:1.45 !important;
  }

  .case-card{
    width:100% !important;
    max-width:100% !important;
    padding:4px !important;
    margin:0 !important;
  }

  .case-card iframe{
    width:100% !important;
    height:315px !important;
    border:0 !important;
    display:block !important;
  }

  .retrofit-numbers{
    border-left:0 !important;
    padding-left:0 !important;
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:28px !important;
  }

  .retrofit-numbers div{
    margin:0 !important;
  }
}

.retrofit-mobile-img{
  display:none;
}

@media(max-width:768px){
  .case-card iframe{
    display:none !important;
  }

  .retrofit-mobile-img{
    display:block;
    width: 300px;
    height: auto;
  }
}

@media(max-width:768px){

  .retrofit-numbers{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
  }

  .retrofit-numbers strong{
    font-size:42px;
  }

  .container center reveal {
    display: none;
  }

}

.case-result{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:16px;
}

.case-result span{
  background:#eef5ff;
  color:#0058bd;
  padding:8px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
}

.nav a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-6px;
    width:0;
    height:2px;
    background:#0058bd;
    transition:.3s;
}

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

.case-video {
  width: 100%;
  margin-top: 35px;
  display: flex;
  justify-content: center;
}

.case-video video {
  width: 100%;
  max-width: 850px;
  border-radius: 16px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12);
  background: #000;
}

.img-retrofit {
  width: auto;
  height: 200px;
}

.before-after {
  position: relative;
  display: flex;
  width: 100%;
  max-width: 700px;
  overflow: hidden;
}

.img-box {
  position: relative;
  width: 50%;
}

.img-retrofit {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.label-before-after {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 5;

  background: rgba(8, 26, 48, 0.9);
  color: #fff;
  padding: 7px 15px;
  border-radius: 999px;

  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
}

.video-case {
  width: 300px;
  height: auto;
}