/* ============================================================
   B&R MECÂNICA DE AUTOS — Folha de estilo principal
   Paleta: vermelho + preto · estilo moderno e industrial
   ============================================================ */

/* ---------- 1. Reset & tokens ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red:          #e11d24;
  --red-light:    #ff3a40;
  --red-dark:     #9e0b10;
  --black:        #08080a;
  --graphite:     #111114;
  --graphite-2:   #16161b;
  --graphite-3:   #1d1d23;
  --line:         #2a2a31;
  --gray:         #9a9aa3;
  --gray-light:   #c6c6cd;
  --white:        #f4f4f6;

  --ff-head: "Oswald", "Arial Narrow", Arial, sans-serif;
  --ff-body: "Inter", "Segoe UI", Roboto, Arial, sans-serif;

  --container: 1240px;
  --radius: 14px;
  --ease: cubic-bezier(.16, .68, .32, 1);
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, .8);
  --glow: 0 0 0 1px rgba(225, 29, 36, .35), 0 18px 40px -16px rgba(225, 29, 36, .5);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--ff-body);
  background: var(--black);
  color: var(--gray-light);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }

::selection { background: var(--red); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: #2e2e36; border-radius: 20px; border: 3px solid var(--black); }
::-webkit-scrollbar-thumb:hover { background: var(--red); }

/* ---------- 2. Tipografia ---------- */
h1, h2, h3, h4 {
  font-family: var(--ff-head);
  color: var(--white);
  font-weight: 600;
  line-height: 1.06;
  text-transform: uppercase;
  letter-spacing: .5px;
}

p { font-size: 1rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--ff-head);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: var(--red-light);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 34px; height: 2px;
  background: linear-gradient(90deg, var(--red), transparent);
}
.eyebrow.center::after {
  content: "";
  width: 34px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--red));
}

.section-title {
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  margin-bottom: 20px;
}
.section-title .accent { color: var(--red); }

.lead { font-size: 1.08rem; color: var(--gray); max-width: 60ch; }

/* ---------- 3. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.section { position: relative; padding: 110px 0; }
.section--tight { padding: 80px 0; }
.section--black { background: var(--black); }
.section--graphite { background: var(--graphite); }
.section--alt {
  background:
    radial-gradient(900px 420px at 85% 0%, rgba(225, 29, 36, .09), transparent 70%),
    var(--graphite);
}

.section-head { max-width: 640px; margin-bottom: 60px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- 4. Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-head);
  font-weight: 600;
  font-size: .96rem;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 8px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease),
              background .3s var(--ease), color .3s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }

.btn--primary {
  background: linear-gradient(135deg, var(--red-light), var(--red-dark));
  color: #fff;
  box-shadow: 0 14px 30px -12px rgba(225, 29, 36, .7);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: var(--glow); }

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--line);
}
.btn--ghost:hover { border-color: var(--red); color: #fff; transform: translateY(-3px); }

.btn--light { background: var(--white); color: var(--black); }
.btn--light:hover { transform: translateY(-3px); background: #fff; }

.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 19px 40px; font-size: 1.02rem; }

/* ---------- 5. Navbar ---------- */
.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background .4s var(--ease), box-shadow .4s var(--ease),
              padding .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
  padding: 10px 0;
}
.navbar.scrolled {
  background: rgba(8, 8, 10, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
  box-shadow: 0 12px 40px -20px rgba(0, 0, 0, .9);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 13px; }
.brand img { width: 56px; height: 56px; transition: transform .4s var(--ease); }
.brand:hover img { transform: rotate(-8deg) scale(1.05); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong {
  font-family: var(--ff-head);
  font-size: 1.32rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
}
.brand-text strong b { color: var(--red); font-weight: 700; }
.brand-text span {
  font-size: .62rem;
  letter-spacing: 3.4px;
  color: var(--gray);
  text-transform: uppercase;
  margin-top: 3px;
}

.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-menu a.nav-link {
  font-family: var(--ff-head);
  font-weight: 500;
  font-size: .98rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-light);
  padding: 10px 16px;
  position: relative;
  transition: color .25s var(--ease);
}
.nav-menu a.nav-link::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 4px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav-menu a.nav-link:hover { color: #fff; }
.nav-menu a.nav-link:hover::after,
.nav-menu a.nav-link.active::after { transform: scaleX(1); }
.nav-menu a.nav-link.active { color: #fff; }

.nav-cta { margin-left: 10px; }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  border-radius: 8px;
  border: 1px solid var(--line);
  position: relative;
  z-index: 110;
}
.nav-toggle span {
  position: absolute;
  left: 12px; right: 12px;
  height: 2px;
  background: var(--white);
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 28px; }
body.menu-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 90px;
  overflow: hidden;
  background:
    radial-gradient(1100px 600px at 78% 18%, rgba(225, 29, 36, .22), transparent 60%),
    radial-gradient(800px 500px at 8% 90%, rgba(225, 29, 36, .1), transparent 65%),
    linear-gradient(180deg, #0c0c0f, #050506 70%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 70% 40%, #000 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 70% 40%, #000 10%, transparent 75%);
}
.hero-deco { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.hero-deco svg { position: absolute; }
.hero-deco .deco-lines { top: 0; right: 0; width: 60%; height: 100%; opacity: .55; }
.hero-deco .deco-arc { bottom: -120px; left: -120px; width: 460px; opacity: .5; }

.hero-inner { position: relative; z-index: 2; max-width: 760px; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(225, 29, 36, .1);
  border: 1px solid rgba(225, 29, 36, .35);
  color: var(--red-light);
  font-family: var(--ff-head);
  font-size: .8rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 30px;
  margin-bottom: 26px;
}
.hero-tag .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 0 rgba(225, 29, 36, .7);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(225, 29, 36, .6); }
  70%  { box-shadow: 0 0 0 12px rgba(225, 29, 36, 0); }
  100% { box-shadow: 0 0 0 0 rgba(225, 29, 36, 0); }
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  margin-bottom: 24px;
}
.hero h1 .accent {
  color: var(--red);
  position: relative;
}
.hero h1 .stroke {
  -webkit-text-stroke: 2px var(--red);
  color: transparent;
}
.hero p.hero-sub {
  font-size: 1.16rem;
  color: var(--gray-light);
  max-width: 54ch;
  margin-bottom: 36px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 54px; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 40px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.hero-stats .stat strong {
  font-family: var(--ff-head);
  font-size: 2.4rem;
  color: var(--white);
  line-height: 1;
}
.hero-stats .stat strong i { color: var(--red); font-style: normal; }
.hero-stats .stat span {
  display: block;
  font-size: .82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 6px;
}

.scroll-cue {
  position: absolute;
  left: 50%; bottom: 26px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-head);
  font-size: .68rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gray);
}
.scroll-cue .mouse {
  width: 24px; height: 38px;
  border: 2px solid var(--line);
  border-radius: 14px;
  position: relative;
}
.scroll-cue .mouse::before {
  content: "";
  position: absolute;
  left: 50%; top: 7px;
  width: 4px; height: 8px;
  background: var(--red);
  border-radius: 3px;
  transform: translateX(-50%);
  animation: wheel 1.6s infinite;
}
@keyframes wheel {
  0% { opacity: 0; transform: translate(-50%, 0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 12px); }
}

/* ---------- 7. Decoração SVG entre seções ---------- */
.edge-line { display: block; width: 100%; height: 60px; }
.corner-deco {
  position: absolute;
  width: 120px; height: 120px;
  opacity: .5;
  pointer-events: none;
}
.corner-deco.tr { top: 24px; right: 24px; }
.corner-deco.bl { bottom: 24px; left: 24px; transform: rotate(180deg); }

/* ---------- 8. Cards de serviço ---------- */
.grid {
  display: grid;
  gap: 26px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.s-card {
  position: relative;
  background: linear-gradient(170deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px 32px;
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s var(--ease),
              box-shadow .4s var(--ease);
}
.s-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--red-dark));
  transition: width .45s var(--ease);
}
.s-card::after {
  content: "";
  position: absolute;
  right: -40px; top: -40px;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(225, 29, 36, .16), transparent 70%);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.s-card:hover {
  transform: translateY(-8px);
  border-color: rgba(225, 29, 36, .5);
  box-shadow: var(--shadow);
}
.s-card:hover::before { width: 100%; }
.s-card:hover::after { opacity: 1; }

.s-icon {
  width: 60px; height: 60px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(225, 29, 36, .12);
  border: 1px solid rgba(225, 29, 36, .3);
  margin-bottom: 22px;
  transition: background .4s var(--ease);
}
.s-icon svg { width: 30px; height: 30px; stroke: var(--red-light); }
.s-card:hover .s-icon { background: rgba(225, 29, 36, .22); }

.s-card h3 { font-size: 1.32rem; margin-bottom: 12px; }
.s-card p { font-size: .96rem; color: var(--gray); }
.s-card .s-index {
  position: absolute;
  right: 22px; top: 18px;
  font-family: var(--ff-head);
  font-size: 2.4rem;
  color: rgba(255, 255, 255, .05);
  font-weight: 700;
}
.s-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-family: var(--ff-head);
  font-size: .85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--red-light);
}
.s-link svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.s-card:hover .s-link svg { transform: translateX(5px); }

/* ---------- 9. Bloco Sobre / Diferenciais ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split.reverse .split-visual { order: 2; }

.split-visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 460px;
  background: var(--graphite-2);
  border: 1px solid var(--line);
}
.media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, #15151a 0 22px, #121217 22px 44px);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  min-height: 460px;
}
.media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.media .media-tag {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--gray);
  padding: 24px;
}
.media .media-tag svg { width: 56px; height: 56px; margin: 0 auto 14px; stroke: var(--red); opacity: .8; }
.media .media-tag span {
  font-family: var(--ff-head);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: .8rem;
}
.media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(8, 8, 10, .55));
  pointer-events: none;
}

.badge-float {
  position: absolute;
  z-index: 3;
  background: rgba(8, 8, 10, .9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 22px;
  box-shadow: var(--shadow);
}
.badge-float.tl { top: 22px; left: 22px; }
.badge-float.br { bottom: 22px; right: 22px; }
.badge-float strong {
  font-family: var(--ff-head);
  font-size: 2rem;
  color: var(--red);
  display: block;
  line-height: 1;
}
.badge-float span { font-size: .76rem; text-transform: uppercase; letter-spacing: 1px; color: var(--gray); }

.feat-list { display: grid; gap: 18px; margin: 28px 0 34px; }
.feat-item { display: flex; gap: 16px; }
.feat-item .check {
  flex: none;
  width: 38px; height: 38px;
  border-radius: 9px;
  background: rgba(225, 29, 36, .12);
  border: 1px solid rgba(225, 29, 36, .3);
  display: grid; place-items: center;
}
.feat-item .check svg { width: 18px; height: 18px; stroke: var(--red-light); }
.feat-item h4 { font-size: 1.06rem; margin-bottom: 3px; text-transform: none; letter-spacing: 0; }
.feat-item p { font-size: .92rem; color: var(--gray); }

/* ---------- 10. Contadores ---------- */
.counters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.counter {
  text-align: center;
  padding: 34px 18px;
  background: linear-gradient(170deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.counter::before {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: .6;
}
.counter .num {
  font-family: var(--ff-head);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.counter .num i { color: var(--red); font-style: normal; }
.counter .label {
  margin-top: 10px;
  font-size: .82rem;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--gray);
}

/* ---------- 11. Processo / Como funciona ---------- */
.process { position: relative; }
.process-line {
  position: absolute;
  top: 54px; left: 8%; right: 8%;
  height: 2px;
  z-index: 0;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  position: relative;
  z-index: 1;
}
.step { text-align: center; }
.step .step-dot {
  width: 108px; height: 108px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--graphite-3), var(--graphite));
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  position: relative;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.step .step-dot::after {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  border: 1px dashed rgba(225, 29, 36, .35);
}
.step:hover .step-dot { transform: translateY(-6px); border-color: var(--red); }
.step .step-dot svg { width: 42px; height: 42px; stroke: var(--red-light); }
.step .step-no {
  position: absolute;
  top: -8px; right: -8px;
  width: 34px; height: 34px;
  background: var(--red);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--ff-head);
  font-weight: 700;
  font-size: 1rem;
  border: 3px solid var(--black);
}
.step h3 { font-size: 1.2rem; margin-bottom: 10px; }
.step p { font-size: .92rem; color: var(--gray); padding: 0 6px; }

/* ---------- 12. Depoimentos ---------- */
.testi {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}
.testi-track { position: relative; min-height: 280px; }
.testi-card {
  position: absolute;
  inset: 0;
  background: linear-gradient(170deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px 52px;
  text-align: center;
  opacity: 0;
  transform: translateY(20px) scale(.98);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  pointer-events: none;
}
.testi-card.active { opacity: 1; transform: none; pointer-events: auto; position: relative; }
.testi-quote {
  font-size: 3.4rem;
  font-family: var(--ff-head);
  color: var(--red);
  line-height: .5;
  margin-bottom: 12px;
}
.testi-card p {
  font-size: 1.15rem;
  color: var(--gray-light);
  font-style: italic;
  margin-bottom: 24px;
}
.testi-stars { color: var(--red); letter-spacing: 4px; margin-bottom: 16px; font-size: 1rem; }
.testi-author { display: flex; align-items: center; justify-content: center; gap: 14px; }
.testi-author .avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  display: grid;
  place-items: center;
  font-family: var(--ff-head);
  font-weight: 700;
  color: #fff;
  font-size: 1.1rem;
}
.testi-author strong { font-family: var(--ff-head); color: var(--white); letter-spacing: .5px; }
.testi-author span { display: block; font-size: .82rem; color: var(--gray); }

.testi-nav { display: flex; justify-content: center; gap: 10px; margin-top: 28px; }
.testi-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--line);
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.testi-dot.active { background: var(--red); transform: scale(1.25); }

.testi-arrows { display: flex; justify-content: center; gap: 14px; margin-top: 18px; }
.testi-arrows button {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.testi-arrows button:hover { border-color: var(--red); background: rgba(225, 29, 36, .12); }
.testi-arrows button svg { width: 20px; height: 20px; stroke: var(--white); }

/* ---------- 13. Faixa CTA ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(700px 400px at 20% 30%, rgba(225, 29, 36, .35), transparent 60%),
    linear-gradient(135deg, #1a0608, #0a0a0c 65%);
}
.cta-band .container { position: relative; z-index: 2; }
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-band h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
.cta-band p { color: var(--gray-light); margin-top: 10px; max-width: 46ch; }
.cta-deco {
  position: absolute;
  right: -40px; top: 50%;
  transform: translateY(-50%);
  width: 420px;
  opacity: .35;
  z-index: 1;
}

/* ---------- 14. Rodapé ---------- */
.footer {
  background: var(--black);
  border-top: 1px solid var(--line);
  padding-top: 72px;
  position: relative;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 44px;
  padding-bottom: 52px;
}
.footer .brand { margin-bottom: 18px; }
.footer-about p { font-size: .94rem; color: var(--gray); margin-bottom: 20px; }
.footer h4 {
  font-size: 1.05rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}
.footer h4::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 32px; height: 2px;
  background: var(--red);
}
.footer-links li { margin-bottom: 11px; }
.footer-links a {
  font-size: .94rem;
  color: var(--gray);
  transition: color .25s var(--ease), padding .25s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-links a::before {
  content: "";
  width: 6px; height: 6px;
  border-right: 2px solid var(--red);
  border-top: 2px solid var(--red);
  transform: rotate(45deg);
  transition: transform .25s var(--ease);
}
.footer-links a:hover { color: #fff; padding-left: 5px; }

.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: .92rem;
  color: var(--gray);
}
.footer-contact li svg { width: 19px; height: 19px; stroke: var(--red); flex: none; margin-top: 3px; }
.footer-contact li a:hover { color: #fff; }

.socials { display: flex; gap: 12px; margin-top: 6px; }
.socials a {
  width: 42px; height: 42px;
  border-radius: 9px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  transition: transform .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}
.socials a svg { width: 19px; height: 19px; fill: var(--gray-light); }
.socials a:hover { background: var(--red); border-color: var(--red); transform: translateY(-4px); }
.socials a:hover svg { fill: #fff; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: .85rem;
  color: var(--gray);
}
.footer-bottom a { color: var(--red-light); }

/* ---------- 15. Botão flutuante WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 95;
  display: flex;
  align-items: center;
  gap: 0;
  background: #25d366;
  color: #fff;
  border-radius: 50px;
  padding: 0;
  height: 60px;
  box-shadow: 0 14px 34px -10px rgba(37, 211, 102, .7);
  transition: transform .3s var(--ease);
  overflow: hidden;
}
.wa-float:hover { transform: scale(1.05); }
.wa-float .wa-ico {
  width: 60px; height: 60px;
  display: grid;
  place-items: center;
  flex: none;
}
.wa-float .wa-ico svg { width: 32px; height: 32px; fill: #fff; }
.wa-float .wa-txt {
  max-width: 0;
  white-space: nowrap;
  font-family: var(--ff-head);
  font-weight: 600;
  letter-spacing: .5px;
  font-size: .9rem;
  overflow: hidden;
  transition: max-width .4s var(--ease), padding .4s var(--ease);
}
.wa-float:hover .wa-txt { max-width: 200px; padding-right: 22px; }
.wa-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50px;
  border: 2px solid #25d366;
  animation: waPulse 2.4s infinite;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: .7; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ---------- 16. Banner de páginas internas ---------- */
.page-hero {
  position: relative;
  padding: 200px 0 110px;
  overflow: hidden;
  background:
    radial-gradient(900px 480px at 80% 0%, rgba(225, 29, 36, .2), transparent 62%),
    linear-gradient(180deg, #0d0d10, #08080a);
}
.page-hero .hero-grid { opacity: .7; }
.page-hero-inner { position: relative; z-index: 2; max-width: 720px; }
.page-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); margin-bottom: 18px; }
.page-hero h1 .accent { color: var(--red); }
.page-hero p { font-size: 1.1rem; color: var(--gray-light); max-width: 56ch; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-head);
  font-size: .82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 22px;
}
.breadcrumb a { color: var(--gray); transition: color .25s var(--ease); }
.breadcrumb a:hover { color: var(--red-light); }
.breadcrumb .sep { color: var(--red); }
.breadcrumb .current { color: var(--white); }

/* ---------- 17. Sobre — valores ---------- */
.value-card {
  background: linear-gradient(170deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 30px;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.value-card:hover { transform: translateY(-7px); border-color: rgba(225, 29, 36, .5); }
.value-card .v-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(225, 29, 36, .12);
  border: 1px solid rgba(225, 29, 36, .3);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}
.value-card .v-icon svg { width: 30px; height: 30px; stroke: var(--red-light); }
.value-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.value-card p { color: var(--gray); font-size: .96rem; }

/* ---------- 18. Formulários ---------- */
.form-wrap {
  background: linear-gradient(170deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 44px;
  position: relative;
  overflow: hidden;
}
.form-wrap::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), transparent);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--ff-head);
  font-size: .84rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--gray-light);
}
.field label .req { color: var(--red); }
.field input,
.field select,
.field textarea {
  background: var(--black);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 14px 16px;
  color: var(--white);
  font-size: .98rem;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder,
.field textarea::placeholder { color: #5c5c64; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(225, 29, 36, .15);
}
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23e11d24' stroke-width='2.5' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}
.field.invalid input,
.field.invalid select,
.field.invalid textarea { border-color: var(--red); }
.field .err {
  font-size: .78rem;
  color: var(--red-light);
  display: none;
}
.field.invalid .err { display: block; }

.form-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .86rem;
  color: var(--gray);
  margin-top: 18px;
}
.form-note svg { width: 17px; height: 17px; stroke: var(--red); flex: none; margin-top: 2px; }

.form-feedback {
  display: none;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 9px;
  background: rgba(37, 211, 102, .12);
  border: 1px solid rgba(37, 211, 102, .4);
  color: #7ce6a3;
  font-size: .92rem;
}
.form-feedback.show { display: flex; }
.form-feedback svg { width: 20px; height: 20px; stroke: #25d366; flex: none; }

/* ---------- 19. Info de contato ---------- */
.contact-card {
  display: flex;
  gap: 18px;
  padding: 26px;
  background: linear-gradient(170deg, var(--graphite-2), var(--graphite));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .35s var(--ease), border-color .35s var(--ease);
}
.contact-card:hover { transform: translateY(-5px); border-color: rgba(225, 29, 36, .5); }
.contact-card .c-icon {
  flex: none;
  width: 52px; height: 52px;
  border-radius: 11px;
  background: rgba(225, 29, 36, .12);
  border: 1px solid rgba(225, 29, 36, .3);
  display: grid;
  place-items: center;
}
.contact-card .c-icon svg { width: 24px; height: 24px; stroke: var(--red-light); }
.contact-card h3 { font-size: 1.1rem; margin-bottom: 6px; text-transform: none; letter-spacing: 0; }
.contact-card p, .contact-card a { font-size: .95rem; color: var(--gray); }
.contact-card a:hover { color: var(--red-light); }

.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 380px;
  position: relative;
}
.map-frame iframe { width: 100%; height: 100%; min-height: 380px; border: 0; filter: grayscale(.3) contrast(1.05); display: block; }

/* ---------- 20. Faixa de marcas/diferenciais ---------- */
.strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 40px;
  justify-content: center;
  align-items: center;
  padding: 26px 0;
}
.strip .strip-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-head);
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  font-size: .92rem;
}
.strip .strip-item svg { width: 22px; height: 22px; stroke: var(--red); }

/* Lista preço/serviço com âncora */
.svc-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 22px 26px;
  background: var(--graphite-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.svc-row:hover { border-color: rgba(225, 29, 36, .5); background: var(--graphite-3); }
.svc-row .svc-no {
  font-family: var(--ff-head);
  font-size: 1.4rem;
  color: var(--red);
  font-weight: 700;
}
.svc-row h4 { text-transform: none; letter-spacing: 0; font-size: 1.1rem; }
.svc-row p { font-size: .9rem; color: var(--gray); }

/* ---------- 21. Scroll reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(38px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  will-change: opacity, transform;
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal="left"]  { transform: translateX(-48px); }
[data-reveal="right"] { transform: translateX(48px); }
[data-reveal="zoom"]  { transform: scale(.9); }
[data-reveal].in { transform: none; }
[data-delay="1"] { transition-delay: .1s; }
[data-delay="2"] { transition-delay: .2s; }
[data-delay="3"] { transition-delay: .3s; }
[data-delay="4"] { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .draw-line { stroke-dashoffset: 0 !important; }
  html { scroll-behavior: auto; }
}

/* Animação de traçado SVG (requer pathLength="1" no elemento) */
.draw-line { stroke-dasharray: 1; stroke-dashoffset: 1; }
.draw-line.in { animation: draw 1.8s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- 22. Helpers ---------- */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mt-60 { margin-top: 60px; }
.center-btn { display: flex; justify-content: center; margin-top: 50px; }

/* ---------- 23. Responsivo ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .counters { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .process-line { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .split { gap: 44px; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(82vw, 340px);
    background: var(--graphite);
    border-left: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 110px 28px 40px;
    gap: 6px;
    transform: translateX(100%);
    transition: transform .4s var(--ease);
  }
  body.menu-open .nav-menu { transform: translateX(0); box-shadow: -30px 0 60px rgba(0,0,0,.6); }
  .nav-menu a.nav-link { padding: 14px 8px; font-size: 1.1rem; border-bottom: 1px solid var(--line); }
  .nav-menu a.nav-link::after { display: none; }
  .nav-cta { margin: 16px 0 0; }
  .nav-cta .btn { width: 100%; justify-content: center; }
}

@media (max-width: 760px) {
  .section { padding: 76px 0; }
  .container { padding: 0 22px; }
  .hero-gauge { opacity: .1; right: -130px; bottom: -120px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-visual { order: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 14px 28px; }
  .hero-stats .stat strong { font-size: 2rem; }
  .form-wrap { padding: 30px 24px; }
  .testi-card { padding: 36px 26px; }
  .svc-row { grid-template-columns: auto 1fr; }
  .svc-row .svc-cta { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .grid-4, .counters, .steps { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .brand-text strong { font-size: 1.15rem; }
  .hero { padding-top: 120px; }
  .wa-float .wa-txt { display: none; }
}

/* ============================================================
   24. Preloader — velocímetro de carregamento
   ------------------------------------------------------------
   Fica invisível por padrão (fail-open: se o JS falhar, o site
   aparece normalmente). Só é REVELADO quando o script de
   cabeçalho marca <html class="pl-active"> na primeira visita
   da sessão. O JS (js/preloader.js) desenha o mostrador, varre
   a agulha de 0 a 100% e então remove a tela.
   ============================================================ */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background:
    radial-gradient(680px 520px at 50% 42%, rgba(225, 29, 36, .16), transparent 70%),
    radial-gradient(circle at 50% 122%, rgba(225, 29, 36, .12), transparent 60%),
    #050506;
  transition: opacity .6s var(--ease), transform .7s var(--ease), visibility .7s;
}
.pl-active { overflow: hidden; }
.pl-active #preloader { opacity: 1; visibility: visible; pointer-events: auto; }
.pl-active #preloader.pl-done {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.06);
  pointer-events: none;
}

.pl-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  padding: 24px;
  animation: plIntro .7s var(--ease) both;
}
@keyframes plIntro { from { opacity: 0; transform: translateY(16px); } }

.pl-brand { display: flex; align-items: center; gap: 13px; }
.pl-brand img { width: 54px; height: 54px; filter: drop-shadow(0 6px 18px rgba(225, 29, 36, .55)); }
.pl-brand-text { display: flex; flex-direction: column; line-height: 1; }
.pl-brand-text strong {
  font-family: var(--ff-head);
  font-size: 1.42rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
}
.pl-brand-text strong b { color: var(--red); }
.pl-brand-text span {
  font-size: .6rem;
  letter-spacing: 3.6px;
  color: var(--gray);
  text-transform: uppercase;
  margin-top: 4px;
}

.pl-gauge { position: relative; width: min(80vw, 300px); }
.pl-dial { width: 100%; height: auto; overflow: visible; }
.pl-face { fill: rgba(255, 255, 255, .014); stroke: var(--line); stroke-width: 1; }
.pl-track { fill: none; stroke: #24242b; stroke-width: 7; stroke-linecap: round; }
.pl-redzone { fill: none; stroke: rgba(225, 29, 36, .5); stroke-width: 7; stroke-linecap: round; }
.pl-fill {
  fill: none;
  stroke: url(#plFillGrad);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 1 1;
  stroke-dashoffset: 1;
  filter: drop-shadow(0 0 6px rgba(225, 29, 36, .65));
}
.pl-tick { stroke: #4a4a55; stroke-width: 1.6; }
.pl-tick.maj { stroke: #71717e; stroke-width: 2.4; }
.pl-tick.red { stroke: var(--red-light); }
.pl-tnum {
  fill: var(--gray);
  font-family: var(--ff-head);
  font-size: 11px;
  font-weight: 600;
  text-anchor: middle;
  dominant-baseline: middle;
}
.pl-needle { filter: drop-shadow(0 0 6px rgba(225, 29, 36, .75)); }
.pl-needle path { fill: var(--red-light); }
.pl-needle-tail { fill: #2a2a31; }
.pl-hub { fill: var(--graphite-3); stroke: var(--red); stroke-width: 2; }
.pl-hub-dot { fill: var(--red-light); }

.pl-readout {
  position: absolute;
  left: 0; right: 0;
  bottom: 7%;
  text-align: center;
  font-family: var(--ff-head);
  pointer-events: none;
}
.pl-num { font-size: 2.5rem; font-weight: 700; color: var(--white); line-height: 1; }
.pl-pct { font-size: 1.2rem; color: var(--red); font-weight: 600; margin-left: 2px; }
.pl-status {
  display: block;
  margin-top: 5px;
  font-size: .64rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray);
}

.pl-bar {
  width: min(80vw, 300px);
  height: 4px;
  border-radius: 4px;
  background: #1c1c22;
  overflow: hidden;
}
.pl-bar-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--red-dark), var(--red), var(--red-light));
  box-shadow: 0 0 10px rgba(225, 29, 36, .7);
}

.pl-complete .pl-gauge { animation: plPop .5s var(--ease); }
@keyframes plPop { 40% { transform: scale(1.04); } }
.pl-complete .pl-status { color: var(--red-light); }

/* ============================================================
   25. Hero — velocímetro ambiente + traços de velocidade
   ============================================================ */
.hero-gauge {
  position: absolute;
  right: -50px; bottom: -60px;
  width: 560px; height: 560px;
  max-width: 72vw;
  opacity: .2;
  pointer-events: none;
  z-index: 1;
}
.hg-ring { fill: none; stroke: var(--line); stroke-width: 1.5; }
.hg-ticks { fill: none; stroke: #3a3a44; stroke-width: 11; stroke-dasharray: 2 8; }
.hg-redline { fill: none; stroke: var(--red); stroke-width: 5; stroke-dasharray: 17 83; }
.hg-needle-g {
  transform-box: view-box;
  transform-origin: 200px 200px;
  animation: hgIdle 4.6s var(--ease) infinite;
}
.hg-needle { stroke: var(--red-light); stroke-width: 4; stroke-linecap: round; }
.hg-hub { fill: var(--graphite-3); stroke: var(--red); stroke-width: 2; }
.hg-spin {
  transform-box: view-box;
  transform-origin: 200px 200px;
  animation: hgSpin 28s linear infinite;
}
@keyframes hgSpin { to { transform: rotate(360deg); } }
@keyframes hgIdle {
  0%   { transform: rotate(-26deg); }
  6%   { transform: rotate(58deg); }
  13%  { transform: rotate(-12deg); }
  26%  { transform: rotate(30deg); }
  38%  { transform: rotate(-20deg); }
  54%  { transform: rotate(74deg); }
  63%  { transform: rotate(4deg); }
  80%  { transform: rotate(-24deg); }
  100% { transform: rotate(-26deg); }
}

.speed-streaks { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 1; }
.speed-streaks span {
  position: absolute;
  left: 0;
  height: 2px;
  width: 180px;
  background: linear-gradient(90deg, transparent, var(--red-light), transparent);
  opacity: 0;
  will-change: transform, opacity;
  animation: streak linear infinite;
}
@keyframes streak {
  0%   { transform: translateX(-240px); opacity: 0; }
  12%  { opacity: .5; }
  86%  { opacity: .5; }
  100% { transform: translateX(104vw); opacity: 0; }
}

/* ============================================================
   26. Barra de progresso de scroll (estilo RPM)
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 200;
  background: rgba(255, 255, 255, .04);
  pointer-events: none;
}
.scroll-progress i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--red-dark), var(--red), var(--red-light));
  box-shadow: 0 0 12px rgba(225, 29, 36, .8);
  transition: width .1s linear;
}