/* ==========================================================================
   MP ESTOFADOS AUTOMOTIVOS — LANDING PAGE
   styles.css
   ========================================================================== */

:root{
  /* Cores da marca MP */
  --blue:#0047A1;
  --blue-light:#1E88E5;
  --blue-bright:#00B2FF;
  --black:#111315;
  --panel:#1A1D21;
  --panel-2:#202429;
  --white:#F1F1F1;
  --gray:#9A9DA2;
  --gray-dark:#6E7175;
  --line: rgba(30,136,229,.28);
  --line-soft: rgba(255,255,255,.08);
  --glow: 0 0 0 1px rgba(30,136,229,.35), 0 0 32px rgba(0,178,255,.10);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Montserrat', sans-serif;

  --container: 1180px;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  letter-spacing:.02em;
  line-height: 1.02;
  margin:0;
  font-weight:400;
}
p{ margin:0; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation:none !important; transition:none !important; }
}

.container{ max-width: var(--container); margin:0 auto; padding: 0 20px; }

.section{ padding: 72px 0; }
@media (max-width:760px){ .section{ padding: 48px 0; } }

.section-head{ max-width: 680px; margin-bottom: 40px; }
.eyebrow{
  display:inline-block;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing:.18em;
  font-size: 12px;
  font-weight:700;
  color: var(--blue-bright);
  margin-bottom: 10px;
}
.section-head h2{
  font-size: clamp(28px, 4.2vw, 46px);
  color: var(--white);
}
.section-head h2 em{ font-style: normal; color: var(--blue-light); }
.section-head p{
  color: var(--gray);
  font-size: 15px;
  line-height:1.75;
  margin-top: 14px;
}

.stitch{
  height:1px;
  background-image: repeating-linear-gradient(90deg, var(--blue-light) 0 10px, transparent 10px 18px);
  opacity:.4;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-weight:700; font-size: 14.5px;
  border-radius: var(--radius-sm);
  padding: 15px 26px;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn svg{ width:18px; height:18px; flex:none; }
.btn-primary{
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  color:#fff;
  box-shadow: 0 8px 26px rgba(0,71,161,.45);
  border-color: rgba(255,255,255,.16);
}
.btn-primary:hover{ transform: translateY(-2px); }
.btn-ghost{
  color: var(--white);
  border-color: var(--line);
  background: transparent;
}
.btn-block{ width:100%; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 60;
  background: rgba(17,19,21,.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.header-inner{
  display:flex; align-items:center; justify-content: space-between;
  padding: 12px 20px;
  max-width: var(--container); margin:0 auto;
}
.header-inner img{ height:36px; width:auto; }
.header-cta{
  display:flex; align-items:center; gap:8px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  color:#fff; padding:10px 18px; border-radius: var(--radius-sm);
  font-weight:700; font-size: 13px;
  box-shadow: 0 4px 16px rgba(0,71,161,.4);
}
.header-cta svg{ width:15px;height:15px; }

/* ---------- Hero ---------- */
.hero{ position:relative; padding: 52px 0 40px; overflow:hidden; }
.hero::before{
  content:""; position:absolute; inset:0; z-index:0;
  background: radial-gradient(circle at 88% 10%, rgba(0,178,255,.08), transparent 45%);
}
.hero-grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items:center;
}
.hero h1{
  font-size: clamp(34px, 5.4vw, 60px);
  color: var(--white);
}
.hero h1 em{ font-style:normal; color: var(--blue-light); }
.hero .subhead{
  font-size: 17px; color:#D8DADC; margin-top:18px; max-width: 520px; line-height:1.6; font-weight:600;
}
.hero .support-text{
  font-size: 14.5px; color: var(--gray); margin-top:14px; max-width: 480px; line-height:1.75;
}
.hero-cta-row{ margin-top: 28px; display:flex; flex-direction:column; align-items:flex-start; gap:10px; }
.hero-cta-note{ font-size:12.5px; color: var(--gray); }

.trust-strip{
  position:relative; z-index:1; margin-top: 42px;
  display:grid; grid-template-columns: repeat(4,1fr); gap: 14px;
}
.trust-item{
  border:1px solid var(--line); border-radius: var(--radius-sm);
  padding: 14px 16px; background: var(--panel);
  display:flex; align-items:center; gap:10px;
}
.trust-item svg{ width:22px;height:22px; color: var(--blue-bright); flex:none; }
.trust-item span{ font-size:12px; font-weight:700; color: var(--white); line-height:1.35; }

.hero-media{
  position:relative; border-radius: var(--radius-lg); overflow:hidden;
  border: 1px solid var(--line); box-shadow: var(--glow);
}
.ba-slider{ position:relative; aspect-ratio: 4/5; min-height: 460px; user-select:none; touch-action: pan-y; }
.ba-slider img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.ba-after{ position:absolute; inset:0; overflow:hidden; clip-path: inset(0 0 0 50%); }
.ba-handle{
  position:absolute; top:0; bottom:0; left:50%; width:2px;
  background: var(--blue-bright); box-shadow: 0 0 16px rgba(0,178,255,.8);
  transform: translateX(-1px); pointer-events:none;
}
.ba-handle::after{
  content:""; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:42px;height:42px;border-radius:50%;
  background: var(--black); border:2px solid var(--blue-bright);
}
.ba-tag{
  position:absolute; top:14px; font-family: var(--font-display); font-size:13px;
  letter-spacing:.1em; padding:5px 12px; border-radius:6px;
  background: rgba(17,19,21,.8); border:1px solid var(--line); z-index:2;
}
.ba-tag.left{ left:14px; color: var(--gray); }
.ba-tag.right{ right:14px; color: var(--blue-bright); }
.ba-range{
  width:100%; margin-top:14px; -webkit-appearance:none; appearance:none;
  height:2px; background: var(--line); border-radius:2px; outline:none;
}
.ba-range::-webkit-slider-thumb{
  -webkit-appearance:none; width:18px;height:18px;border-radius:50%;
  background: var(--blue-bright); cursor:pointer; box-shadow:0 0 10px rgba(0,178,255,.7);
}

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .trust-strip{ grid-template-columns: 1fr 1fr; }
}

/* ---------- Problemas ---------- */
.problems-grid{
  display:grid; grid-template-columns: repeat(3,1fr); gap:14px;
}
.problem-card{
  border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 20px; background: var(--panel);
  display:flex; gap:12px; align-items:flex-start;
  transition: border-color .2s ease, transform .2s ease;
}
.problem-card:hover{ transform: translateY(-3px); border-color: var(--blue-light); }
.problem-card svg{ width:24px;height:24px; color: var(--blue-bright); flex:none; margin-top:2px; }
.problem-card p{ font-size:13.5px; color: var(--white); line-height:1.5; font-weight:600; }
.problems-note{
  margin-top: 30px; border-left:3px solid var(--blue-light);
  padding: 16px 20px; background: var(--panel); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--gray); font-size: 14px; line-height:1.75;
}
.problems-note + .btn{ margin-top:24px; }

@media (max-width:760px){ .problems-grid{ grid-template-columns: 1fr 1fr; } }

/* ---------- Transformação / Galeria ---------- */
.benefits-row{
  display:grid; grid-template-columns: repeat(6,1fr); gap:10px; margin-bottom: 40px;
}
.benefit-chip{
  border:1px solid var(--line); border-radius: 20px; padding: 10px 6px;
  text-align:center; font-size:11px; font-weight:700; color: var(--white);
  background: var(--panel);
}
@media (max-width: 900px){ .benefits-row{ grid-template-columns: repeat(3,1fr); } }
@media (max-width: 560px){ .benefits-row{ grid-template-columns: repeat(2,1fr); } }

.gallery-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.gal-card{
  border:1px solid var(--line); border-radius: var(--radius-md); overflow:hidden;
  background: var(--panel); cursor: pointer; border:0; padding:0; text-align:left; width:100%;
}
.gal-card img{ width:100%; aspect-ratio: 3/4; object-fit:cover; }
.gal-card .cap{
  padding: 12px 14px; font-size: 12.5px; font-weight:700; text-transform:uppercase;
  letter-spacing:.03em; color: var(--white); border-top:1px solid var(--line);
}
.gal-card .cap span{ display:block; font-size:10.5px; color: var(--gray); font-weight:600; text-transform:none; margin-top:2px; }

@media (max-width: 900px){ .gallery-grid{ grid-template-columns: 1fr 1fr; } }

/* Lightbox */
.lightbox{
  position: fixed; inset:0; background: rgba(9,10,11,.92); z-index: 100;
  display:none; align-items:center; justify-content:center; padding: 24px;
}
.lightbox.is-open{ display:flex; }
.lightbox img{ max-width: min(720px, 92vw); max-height: 84vh; border-radius: var(--radius-md); border:1px solid var(--line); }
.lightbox-close{
  position:absolute; top: 20px; right: 20px; width:40px;height:40px;border-radius:50%;
  background: var(--panel); border:1px solid var(--line); color:var(--white);
  font-size: 18px; display:flex; align-items:center; justify-content:center;
}

/* ---------- Serviços ---------- */
.services-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:14px; }
.svc-card{
  border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 22px 20px; background: var(--panel);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.svc-card:hover{ transform: translateY(-4px); box-shadow: var(--glow); border-color: var(--blue-light); }
.svc-card svg{ width:28px;height:28px; color: var(--blue-bright); margin-bottom:14px; }
.svc-card h3{
  font-family: var(--font-body); font-weight:700; font-size:14px;
  text-transform: uppercase; letter-spacing:.02em; color: var(--white); margin-bottom:6px;
}
.svc-card p{ font-size:12.5px; color: var(--gray); line-height:1.55; }

@media (max-width: 900px){ .services-grid{ grid-template-columns: 1fr 1fr; } }

.services-cta{
  margin-top: 30px; display:flex; align-items:center; justify-content:space-between;
  gap:20px; flex-wrap:wrap; border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 22px 26px; background: var(--panel);
}
.services-cta h4{ font-family: var(--font-display); font-size:20px; color: var(--white); }
.services-cta p{ font-size:13px; color: var(--gray); margin-top:4px; }

/* ---------- Diferencial avaliação presencial ---------- */
.diff-section{ background: var(--panel-2); border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); }
.diff-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items:center; }
.diff-list{ display:grid; grid-template-columns: 1fr 1fr; gap:10px; margin-top: 20px; }
.diff-list li{
  font-size:13px; color: var(--white); display:flex; align-items:center; gap:8px;
  border:1px solid var(--line); border-radius:8px; padding:9px 12px; background: var(--panel);
}
.diff-list svg{ width:15px;height:15px; color: var(--blue-bright); flex:none; }
.diff-highlight{
  margin-top: 26px; border-left:3px solid var(--blue-bright);
  padding: 16px 20px; background: var(--panel); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size:14.5px; color: var(--white); font-weight:600; line-height:1.6;
}
.diff-card{
  border:1px solid var(--line); border-radius: var(--radius-lg); padding: 34px;
  background: var(--black); box-shadow: var(--glow);
}
.diff-card ul{ display:flex; flex-direction:column; gap:16px; margin-top:20px; }
.diff-card li{ display:flex; gap:12px; align-items:flex-start; font-size:13.5px; color: var(--gray); line-height:1.6; }
.diff-card li svg{ width:18px;height:18px; color: var(--blue-bright); flex:none; margin-top:2px; }
.diff-card li b{ color: var(--white); display:block; font-size:13.5px; margin-bottom:2px; }

@media (max-width: 900px){ .diff-grid{ grid-template-columns:1fr; } .diff-list{ grid-template-columns:1fr; } }

/* ---------- Como funciona ---------- */
.process-wrap{
  border:1px solid var(--line); border-radius: var(--radius-lg);
  padding: 40px; background: var(--panel); position:relative;
}
.process-steps{ display:grid; grid-template-columns: repeat(4,1fr); gap:0; position:relative; }
.process-steps::before{
  content:""; position:absolute; top:22px; left:0; right:0; height:1px;
  background-image: repeating-linear-gradient(90deg, var(--blue-light) 0 10px, transparent 10px 18px);
  opacity:.5;
}
.p-step{ padding-right: 18px; position:relative; }
.p-step .num{
  width:46px;height:46px;border-radius:50%; background: var(--black);
  border:1px solid var(--blue-light); display:flex; align-items:center; justify-content:center;
  font-family: var(--font-display); font-size:19px; color: var(--blue-bright);
  margin-bottom:16px; position:relative; z-index:1;
}
.p-step h4{ font-size:14.5px; font-weight:700; color: var(--white); margin-bottom:8px; text-transform:uppercase; letter-spacing:.02em; font-family: var(--font-body); }
.p-step p{ font-size:12.8px; color: var(--gray); line-height:1.6; }
.process-cta{ text-align:center; margin-top: 34px; }

@media (max-width: 900px){
  .process-steps{ grid-template-columns: 1fr 1fr; row-gap: 30px; }
  .process-steps::before{ display:none; }
}

/* ---------- Por que escolher ---------- */
.why-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:16px; }
.why-card{ border:1px solid var(--line); border-radius: var(--radius-md); padding:24px; background: var(--panel); }
.why-card svg{ width:26px;height:26px; color: var(--blue-bright); margin-bottom:14px; }
.why-card h3{ font-size:15px; font-weight:700; color: var(--white); text-transform:uppercase; letter-spacing:.02em; font-family: var(--font-body); margin-bottom:8px; }
.why-card p{ font-size:13px; color: var(--gray); line-height:1.6; }

@media (max-width: 900px){ .why-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .why-grid{ grid-template-columns: 1fr; } }

/* ---------- Sobre Emmanuel ---------- */
.about-grid{ display:grid; grid-template-columns: .85fr 1.15fr; gap: 44px; align-items:center; }
.about-photo{
  border-radius: var(--radius-lg); border:1px solid var(--line); box-shadow: var(--glow);
  aspect-ratio: 4/5; min-height: 340px; background: var(--panel);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px;
  color: var(--gray); text-align:center; padding: 30px;
}
.about-photo svg{ width:52px;height:52px; color: var(--blue-bright); opacity:.7; }
.about-photo span{ font-size:12.5px; line-height:1.6; max-width:220px; }
.about-text p{ font-size:14.5px; color: var(--gray); line-height:1.8; margin-bottom:14px; }
.about-text p:last-of-type{ margin-bottom:0; }
.about-text strong{ color: var(--white); }

@media (max-width: 900px){ .about-grid{ grid-template-columns:1fr; } }

/* ---------- Projetos reais ---------- */
.projects-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:16px; }
.project-card{ border:1px solid var(--line); border-radius: var(--radius-md); overflow:hidden; background: var(--panel); }
.project-photo{
  aspect-ratio: 4/3; min-height: 200px; background: var(--panel-2);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px;
  color: var(--gray-dark); text-align:center; padding:18px;
}
.project-photo svg{ width:30px;height:30px; color: var(--blue-light); opacity:.6; }
.project-photo span{ font-size:11px; line-height:1.5; }
.project-body{ padding: 18px 20px; }
.project-body h3{ font-size:15px; font-weight:700; color: var(--white); text-transform:uppercase; letter-spacing:.02em; font-family: var(--font-body); margin-bottom:8px; }
.project-body p{ font-size:13px; color: var(--gray); line-height:1.6; }
.projects-cta{ text-align:center; margin-top:32px; }

@media (max-width: 900px){ .projects-grid{ grid-template-columns:1fr; } }

/* ---------- Avaliações ---------- */
.rating-badge{ display:flex; align-items:center; gap:10px; margin-top:14px; }
.rating-badge .num{ font-family: var(--font-display); font-size:22px; color: var(--white); }
.rating-badge .stars{ color: var(--blue-bright); letter-spacing:2px; font-size:14px; }
.rating-badge .meta{ font-size:12.5px; color: var(--gray); }

.testi-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:16px; }
.testi-card{ border:1px solid var(--line); border-radius: var(--radius-md); padding:24px; background: var(--panel); }
.testi-card .stars{ color: var(--blue-bright); font-size:13px; letter-spacing:2px; margin-bottom:12px; }
.testi-card p{ font-size:13px; line-height:1.7; color: var(--white); font-style:italic; }
.testi-card .who{ margin-top:14px; font-size:11.5px; color: var(--gray); font-weight:600; }
.testi-cta{ text-align:center; margin-top:28px; }

@media (max-width: 900px){ .testi-grid{ grid-template-columns:1fr; } }

/* ---------- Explicação técnica ---------- */
.tech-section{ background: var(--panel-2); border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); }
.tech-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items:start; }
.tech-list{ display:flex; flex-direction:column; gap:12px; margin-top:20px; }
.tech-list li{
  display:flex; gap:10px; align-items:flex-start; font-size:13.5px; color: var(--white);
  border:1px solid var(--line); border-radius:8px; padding:12px 14px; background: var(--panel);
}
.tech-list svg{ width:16px;height:16px; color: var(--blue-bright); flex:none; margin-top:2px; }
.tech-final{ font-size:15px; font-weight:700; color: var(--white); margin-top:22px; line-height:1.5; }

@media (max-width: 900px){ .tech-grid{ grid-template-columns:1fr; } }

/* ---------- FAQ ---------- */
.faq-list{ max-width: 780px; }
.faq-item{ border-bottom:1px solid var(--line-soft); }
.faq-q{
  width:100%; background:none; border:0; text-align:left; padding: 20px 0;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  color: var(--white); font-size:15px; font-weight:700;
}
.faq-q .plus{
  width:26px;height:26px;border-radius:50%; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; flex:none;
  font-size:16px; color: var(--blue-bright); transition: transform .25s ease;
}
.faq-item.is-open .faq-q .plus{ transform: rotate(45deg); }
.faq-a{
  max-height:0; overflow:hidden; transition: max-height .3s ease;
}
.faq-a p{ padding: 0 0 20px; font-size:13.5px; color: var(--gray); line-height:1.75; max-width:640px; }

/* ---------- CTA final ---------- */
.final-cta{
  position:relative; overflow:hidden; text-align:center;
  padding: 80px 20px; border-top:1px solid var(--line-soft);
}
.final-cta::before{
  content:""; position:absolute; inset:0; z-index:0;
  background: radial-gradient(circle at 50% 0%, rgba(0,178,255,.10), transparent 55%);
}
.final-cta-inner{ position:relative; z-index:1; max-width: 640px; margin:0 auto; }
.final-cta h2{ font-size: clamp(28px,4.4vw,46px); color: var(--white); }
.final-cta p{ font-size:15px; color: var(--gray); margin-top:16px; line-height:1.7; }
.final-cta .btn{ margin-top: 28px; }
.final-cta .fine-print{ margin-top:16px; font-size:12px; color: var(--gray-dark); }

/* ---------- Rodapé ---------- */
.site-footer{ background: var(--panel-2); border-top:1px solid var(--line-soft); padding: 60px 0 24px; }
.footer-grid{ display:grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 40px; }
.footer-logo img{ height:34px; margin-bottom:14px; }
.footer-col h5{
  font-size:12px; text-transform:uppercase; letter-spacing:.1em; color: var(--gray);
  font-weight:700; margin-bottom:16px; font-family: var(--font-body);
}
.footer-col p, .footer-col a{ display:block; font-size:13px; color: var(--gray); line-height:1.9; }
.footer-col a:hover{ color: var(--blue-bright); }
.footer-slogan{ font-size:13px; color: var(--gray); margin-top:6px; max-width:280px; line-height:1.7; }
.footer-bottom{
  margin-top: 44px; padding-top:22px; border-top:1px solid var(--line-soft);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:11.5px; color: var(--gray-dark);
}
.footer-disclaimer{ font-size:11.5px; color: var(--gray-dark); margin-top:20px; line-height:1.7; max-width: 760px; }

@media (max-width: 800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- Botão flutuante WhatsApp ---------- */
.wa-float{
  position: fixed; bottom: 90px; right: 20px; z-index: 70;
  width:56px;height:56px;border-radius:50%; background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 8px 22px rgba(0,0,0,.4);
}
.wa-float svg{ width:26px;height:26px; color:#fff; }
@media (min-width: 761px){ .wa-float{ bottom: 28px; } }

/* ---------- Barra mobile fixa ---------- */
.mobile-bar{
  position: fixed; left:0; right:0; bottom:0; z-index: 65;
  background: rgba(17,19,21,.96); backdrop-filter: blur(10px);
  border-top:1px solid var(--line-soft);
  padding: 10px 16px; display:none;
}
.mobile-bar .btn{ width:100%; }
@media (max-width: 760px){ .mobile-bar{ display:block; } body{ padding-bottom: 74px; } }

/* Utility */
.text-center{ text-align:center; }
.visually-hidden{
  position:absolute; width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}