/* ========================================================
   DDLESTE DESENTUPIDORA — LANDING PAGE
   ======================================================== */

:root{
  --azul-escuro: #0b1f4d;
  --azul: #123a8c;
  --azul-forte: #1650c4;
  --azul-claro: #2f7bf0;
  --verde: #1fbe5b;
  --verde-forte: #17a34b;
  --vermelho: #e0263c;
  --vermelho-forte: #c01326;
  --cinza-100: #f5f7fb;
  --cinza-200: #e9edf5;
  --cinza-600: #5b667a;
  --texto: #1a2233;
  --branco: #ffffff;
  --sombra: 0 10px 30px rgba(11,31,77,.12);
  --radius: 16px;
  --font-title: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family: var(--font-body);
  color: var(--texto);
  background: var(--branco);
  line-height: 1.6;
  overflow-x: hidden;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
h1,h2,h3{font-family: var(--font-title); line-height:1.2;}

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  border-radius:50px;
  font-weight:700;
  font-size:16px;
  cursor:pointer;
  border:none;
  transition:.25s ease;
  white-space:nowrap;
}
.btn i{font-size:1.2em;}

.btn--whatsapp{
  background: linear-gradient(135deg,var(--verde),var(--verde-forte));
  color:#fff;
  box-shadow: 0 8px 20px rgba(31,190,91,.4);
}
.btn--whatsapp:hover{transform:translateY(-2px); box-shadow:0 12px 26px rgba(31,190,91,.5);}

.btn--whatsapp-lg{
  background: linear-gradient(135deg,var(--verde),var(--verde-forte));
  color:#fff;
  padding: 20px 34px;
  border-radius: 60px;
  box-shadow: 0 12px 30px rgba(31,190,91,.45);
  animation: pulse 2.2s infinite;
}
.btn--whatsapp-lg i{font-size:2.1em;}
.btn--whatsapp-lg span{display:flex;flex-direction:column;text-align:left;font-size:14px;font-weight:500;}
.btn--whatsapp-lg span strong{font-size:19px;font-weight:800;}
.btn--whatsapp-lg:hover{transform:translateY(-3px) scale(1.02);}

@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(31,190,91,.55), 0 12px 30px rgba(31,190,91,.45);}
  70%{box-shadow:0 0 0 16px rgba(31,190,91,0), 0 12px 30px rgba(31,190,91,.45);}
  100%{box-shadow:0 0 0 0 rgba(31,190,91,0), 0 12px 30px rgba(31,190,91,.45);}
}

.btn--call{
  background: var(--azul-forte);
  color:#fff;
}
.btn--call:hover{background:var(--azul-escuro);}

.btn--call-outline{
  background: transparent;
  color:#fff;
  border: 2px solid rgba(255,255,255,.75);
}
.btn--call-outline:hover{background:rgba(255,255,255,.12);}

/* ===== TOP BAR ===== */
.top-bar{
  background: var(--azul-escuro);
  color:#fff;
  padding:10px 20px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  flex-wrap:wrap;
  font-size:14px;
  text-align:center;
}
.top-bar__text{opacity:.92;}
.top-bar__text i{color:#ffcf4a; margin-right:4px;}
.top-bar__btn{
  background: linear-gradient(135deg,var(--vermelho),var(--vermelho-forte));
  color:#fff;
  padding:8px 18px;
  border-radius:50px;
  font-weight:700;
  font-size:13px;
  letter-spacing:.3px;
  box-shadow: 0 4px 12px rgba(224,38,60,.5);
  animation: blink 1.8s infinite;
}
@keyframes blink{
  0%,100%{opacity:1;}
  50%{opacity:.82;}
}

/* ===== HEADER ===== */
.site-header{
  background:#fff;
  box-shadow: 0 2px 14px rgba(0,0,0,.06);
  position: relative;
}
.site-header__inner{
  max-width:1240px;
  margin:0 auto;
  padding:10px 24px;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:20px;
  position:relative;
}
.brand{
  position:absolute;
  left:50%;
  top:50%;
  transform: translate(-50%, -50%);
  z-index:2;
}
.brand__logo{
  height:64px;
  margin:0 auto;
}
.main-nav{
  display:flex;
  gap:28px;
  font-weight:600;
  font-size:15px;
  color: var(--azul-escuro);
}
.main-nav a{position:relative; padding:6px 0;}
.main-nav a::after{
  content:'';
  position:absolute;
  left:0; bottom:0;
  width:0; height:2px;
  background: var(--verde);
  transition:.25s;
}
.main-nav a:hover::after{width:100%;}
.nav-toggle{
  display:none;
  background:none;
  border:none;
  font-size:24px;
  color: var(--azul-escuro);
  cursor:pointer;
}

/* ===== HERO ===== */
.hero{
  position:relative;
  min-height: 640px;
  display:flex;
  align-items:center;
  background: url('../images/hero-bg.jpg') center/cover no-repeat;
  padding: 80px 24px 60px;
}
.hero__overlay{
  position:absolute; inset:0;
  background: linear-gradient(115deg, rgba(6,16,42,.94) 0%, rgba(9,26,68,.88) 45%, rgba(9,26,68,.55) 100%);
}
.hero__content{
  position:relative;
  z-index:2;
  max-width:1240px;
  margin:0 auto;
  color:#fff;
  max-width:680px;
}
.hero__badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background: rgba(31,190,91,.18);
  border:1px solid rgba(31,190,91,.5);
  color:#8cf5ae;
  padding:8px 16px;
  border-radius:50px;
  font-size:13px;
  font-weight:700;
  margin-bottom:20px;
}
.hero h1{
  font-size: clamp(32px, 5vw, 52px);
  font-weight:800;
  margin-bottom:18px;
}
.hero h1 span{
  display:block;
  color: #6ec1ff;
  font-size: 0.6em;
  font-weight:600;
  margin-top:8px;
}
.hero__subtitle{
  font-size:18px;
  color: #d7e2f7;
  margin-bottom:32px;
  max-width:600px;
}
.hero__ctas{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  margin-bottom:30px;
}
.hero__badges{
  display:flex;
  flex-wrap:wrap;
  gap:22px;
  font-size:14px;
  font-weight:600;
  color:#cfe0ff;
}
.hero__badges i{color:#8cf5ae; margin-right:6px;}

/* ===== TRUST STRIP ===== */
.trust-strip{
  background: var(--azul-forte);
  color:#fff;
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:40px;
  padding:22px 24px;
}
.trust-strip__item{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:600;
  font-size:14.5px;
}
.trust-strip__item i{
  font-size:20px;
  color:#8cf5ae;
}

/* ===== SECTION HEADINGS ===== */
.section-heading{
  max-width:720px;
  margin: 0 auto 50px;
  text-align:center;
  padding: 0 24px;
}
.section-heading__tag{
  display:inline-block;
  background: var(--cinza-200);
  color: var(--azul-forte);
  font-weight:700;
  font-size:13px;
  letter-spacing:.4px;
  text-transform:uppercase;
  padding:6px 16px;
  border-radius:50px;
  margin-bottom:16px;
}
.section-heading h2{
  font-size: clamp(26px, 3.4vw, 38px);
  color: var(--azul-escuro);
  margin-bottom:14px;
  font-weight:800;
}
.section-heading p{
  color: var(--cinza-600);
  font-size:16px;
}
.section-heading--light .section-heading__tag{
  background: rgba(255,255,255,.15);
  color:#8cf5ae;
}
.section-heading--light h2{color:#fff;}

/* ===== SERVICES ===== */
.services{
  padding: 90px 24px;
  background: var(--cinza-100);
}
.services__grid{
  max-width:1240px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:24px;
}
.service-card{
  background:#fff;
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align:center;
  box-shadow: var(--sombra);
  transition:.25s;
  border: 1px solid var(--cinza-200);
}
.service-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(11,31,77,.16);
  border-color: var(--azul-claro);
}
.service-card__icon{
  width:66px; height:66px;
  border-radius:50%;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  display:flex; align-items:center; justify-content:center;
  margin: 0 auto 18px;
  font-size:26px;
  color:#fff;
}
.service-card h3{
  font-size:18px;
  margin-bottom:10px;
  color: var(--azul-escuro);
}
.service-card p{
  font-size:14.5px;
  color: var(--cinza-600);
}
.services__cta{
  text-align:center;
  margin-top:50px;
}

/* ===== HOW IT WORKS ===== */
.how-it-works{
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul));
  padding: 90px 24px;
}
.steps{
  max-width:1000px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:30px;
}
.step{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 40px 26px;
  text-align:center;
  position:relative;
  color:#fff;
}
.step__number{
  position:absolute;
  top:-18px; left:50%;
  transform: translateX(-50%);
  width:36px; height:36px;
  background: var(--verde);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-weight:800;
  font-family: var(--font-title);
}
.step__icon{
  font-size:38px;
  color:#8cf5ae;
  margin: 14px 0 18px;
}
.step h3{font-size:18px; margin-bottom:10px;}
.step p{font-size:14.5px; color:#cfe0ff;}

/* ===== WHY US ===== */
.why-us{
  max-width:1240px;
  margin: 0 auto;
  padding: 90px 24px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:60px;
  align-items:center;
}
.why-us__image img{
  border-radius: var(--radius);
  box-shadow: var(--sombra);
}
.why-us__content h2{
  font-size: clamp(26px, 3vw, 34px);
  color: var(--azul-escuro);
  margin: 14px 0 22px;
  font-weight:800;
}
.why-us__list{
  margin-bottom:30px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.why-us__list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:15.5px;
  color: var(--texto);
}
.why-us__list i{color: var(--verde); margin-top:3px;}

/* ===== TESTIMONIALS ===== */
.testimonials{
  background: var(--cinza-100);
  padding: 90px 24px;
}
.testimonials__grid{
  max-width:1240px;
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap:26px;
}
.testimonial-card{
  background:#fff;
  border-radius: var(--radius);
  padding:30px;
  box-shadow: var(--sombra);
  border: 1px solid var(--cinza-200);
}
.testimonial-card__stars{
  color:#ffb703;
  margin-bottom:14px;
  font-size:15px;
}
.testimonial-card p{
  font-size:15px;
  color: var(--texto);
  margin-bottom:18px;
  font-style:italic;
}
.testimonial-card__author{
  font-weight:600;
  font-size:14px;
  color: var(--azul-forte);
  display:flex;
  align-items:center;
  gap:8px;
}
.testimonial-card__author i{font-size:20px;}

/* ===== FINAL CTA ===== */
.final-cta{
  background: linear-gradient(135deg, var(--verde-forte), var(--verde));
  padding: 80px 24px;
  text-align:center;
}
.final-cta__content{
  max-width:700px;
  margin:0 auto;
}
.final-cta h2{
  color:#fff;
  font-size: clamp(26px,3.4vw,36px);
  margin-bottom:16px;
  font-weight:800;
}
.final-cta p{
  color: rgba(255,255,255,.92);
  font-size:17px;
  margin-bottom:32px;
}
.final-cta .btn--whatsapp-lg{
  background:#fff;
  color: var(--verde-forte);
  box-shadow: 0 12px 30px rgba(0,0,0,.2);
}
.final-cta .btn--whatsapp-lg i{color: var(--verde-forte);}
.final-cta .btn--whatsapp-lg span strong{color: var(--azul-escuro);}

/* ===== FOOTER ===== */
.site-footer{
  background: var(--azul-escuro);
  color:#cfe0ff;
  padding: 50px 24px 30px;
}
.site-footer__inner{
  max-width:1240px;
  margin:0 auto;
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:18px;
}
.site-footer__logo{
  height:56px;
  filter: brightness(0) invert(1);
  opacity:.92;

}
.site-footer__contact{
  display:flex;
  gap:26px;
  flex-wrap:wrap;
  justify-content:center;
  font-weight:600;
}
.site-footer__contact a{display:flex; align-items:center; gap:8px;}
.site-footer__contact a:hover{color:#8cf5ae;}
.site-footer__copy{
  font-size:13px;
  color: rgba(255,255,255,.55);
  margin-top:10px;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float{
  position: fixed;

  bottom: 22px;
  right: 22px;
  z-index: 900;
  animation: floatBounce 2.6s infinite;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,.3));
}
.whatsapp-float img{
  width: 400px;
}
@keyframes floatBounce{
  0%,100%{transform: translateY(0);}
  50%{transform: translateY(-8px);}
}

/* ===== FRAUD ALERT TOAST ===== */
.fraud-alert{
  position: fixed;
  bottom: 100px;
  right: 22px;
  max-width: 280px;
  background: #fff3f3;
  border: 1px solid var(--vermelho);
  color: var(--vermelho-forte);
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 13px;
  font-weight:600;
  display:none;
  align-items:flex-start;
  gap:10px;
  box-shadow: 0 10px 26px rgba(0,0,0,.15);
  z-index: 950;
}
.fraud-alert.show{display:flex;}
.fraud-alert i{color: var(--vermelho); margin-top:2px;}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px){
  .services__grid{grid-template-columns: repeat(2,1fr);}
  .why-us{grid-template-columns:1fr; gap:40px;}
  .why-us__image{order:2;}
  .steps{grid-template-columns:1fr; gap:50px;}
  .testimonials__grid{grid-template-columns:1fr;}
}

@media (max-width: 768px){
  .top-bar{flex-direction:column; gap:8px;}
  .main-nav{
    position:absolute;
    top:100%; left:0; right:0;
    background:#fff;
    flex-direction:column;
    padding:16px 24px;
    gap:14px;
    box-shadow: 0 10px 20px rgba(0,0,0,.08);
    display:none;
  }
  .main-nav.open{display:flex;}
  .nav-toggle{display:block;}
  .brand__logo{height:150px;}

  .hero{min-height:auto; padding:50px 20px 40px;}
  .hero__content{max-width:100%;}
  .hero__ctas{flex-direction:column; align-items:stretch;}
  .btn--whatsapp-lg{justify-content:center;}
  .btn--whatsapp-lg span{text-align:center;}

  .trust-strip{gap:20px; justify-content:space-between;}
  .trust-strip__item{font-size:13px; flex-direction:column; text-align:center; gap:6px;}

  .services{padding:60px 18px;}
  .services__grid{grid-template-columns: 1fr 1fr; gap:16px;}
  .service-card{padding:22px 14px;}

  .how-it-works{padding:60px 18px;}
  .why-us{padding:60px 18px;}
  .testimonials{padding:60px 18px;}
  .final-cta{padding:60px 18px;}

  .whatsapp-float img{width:400px;}
}

@media (max-width: 480px){
  .services__grid{grid-template-columns: 1fr;}
  .top-bar__text{font-size:12.5px;}
  .top-bar__btn{font-size:11.5px; padding:8px 14px;}
  .whatsapp-float img{width:300px;}
  .fraud-alert{right:10px; left:10px; max-width:none; bottom:90px;}
}