/* =========================================================
   FF PNEUS — LANDING PAGE
   Dark Mode · Accent #FF9100 (Logo FF Pneus Fogo/Performance)
   Barlow Condensed + DM Sans
   ========================================================= */

/* ---- DESIGN TOKENS ---- */
:root {
  /* Backgrounds */
  --bg-base: #0D0D0F;
  --bg-surface: #141418;
  --bg-elevated: #1E1E24;

  /* Text */
  --text-primary: #F0F0F2;
  --text-secondary: #AAAAAB;
  --text-tertiary: #8E8E9A;

  /* Accent — Fogo / Laranja & Amarelo (Logo FF Pneus) */
  --color-accent: #FF9100;
  --color-accent-yellow: #FFC400;
  --color-accent-red: #FF3D00;
  --color-accent-gradient: linear-gradient(135deg, #FFC400 0%, #FF9100 50%, #FF3D00 100%);
  --color-accent-dim: rgba(255, 145, 0, 0.15);
  --color-accent-glow: rgba(255, 145, 0, 0.35);
  --color-accent-strong: rgba(255, 145, 0, 0.60);

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(255, 145, 0, 0.40);

  /* Google Reviews */
  --google-star: #FBBC04;

  /* Typography */
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --fs-hero: clamp(2.5rem, 6vw, 4.5rem);
  --fs-section: clamp(1.8rem, 4vw, 3rem);
  --fs-card: clamp(1.1rem, 2vw, 1.4rem);
  --fs-body: clamp(0.95rem, 1.2vw, 1.1rem);
  --fs-price: clamp(1.6rem, 3vw, 2.4rem);
  --fs-small: 0.88rem;

  /* Geometry */
  --chamfer: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  --chamfer-large: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
  --radius-pill: 100px;
  --radius-map: 8px;

  /* Spacing */
  --section-gap: clamp(4rem, 8vh, 7rem);
  --card-gap: 1.25rem;
  --card-pad: clamp(1.25rem, 2vw, 2rem);
  --container-pad: clamp(1rem, 4vw, 6rem);
  --max-w: 1200px;

  /* Transitions */
  --t-fast: 150ms ease-out;
  --t-medium: 300ms ease-out;
  --t-slow: 600ms ease-out;
}

/* ---- RESET & BASE ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--text-primary);
  background-color: var(--bg-base);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul, ol {
  list-style: none;
}

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

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.1;
  color: var(--text-primary);
}

h1 { font-size: var(--fs-hero); font-weight: 800; }
h2 { font-size: var(--fs-section); font-weight: 700; }
h3 { font-size: var(--fs-card); font-weight: 600; }

p {
  color: var(--text-secondary);
}

.accent {
  color: var(--color-accent);
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* ---- LAYOUT & HEADERS (100% CENTERED SYSTEM) ---- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section {
  padding-top: var(--section-gap);
  padding-bottom: var(--section-gap);
  position: relative;
}

.section-header {
  margin-bottom: 2.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 0.75rem;
  text-align: center;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  height: 3px;
  width: 60px;
  background: var(--color-accent-gradient);
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: var(--fs-body);
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  margin: 1rem auto 0 auto;
  line-height: 1.6;
  max-width: 600px;
  text-align: center;
}

/* Section divider — skid mark */
.section-divider {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 145, 0, 0.08) 20%,
    var(--color-accent) 50%,
    rgba(255, 145, 0, 0.08) 80%,
    transparent 100%
  );
  position: relative;
}

.section-divider::after {
  content: '';
  position: absolute;
  left: 50%;
  top: -1px;
  transform: translateX(-50%);
  width: 6px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.5;
  box-shadow:
    -20px 0 0 rgba(255,145,0,0.25),
    20px 0 0 rgba(255,145,0,0.25);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}

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

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: none;
  cursor: pointer;
  transition: all var(--t-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--color-accent-gradient);
  color: #0D0D0F;
  padding: 1rem 2.5rem;
  border-radius: var(--radius-pill);
  font-size: 1rem;
}

.btn-primary:hover {
  box-shadow: 0 0 24px var(--color-accent-glow), 0 4px 12px rgba(0,0,0,0.5);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  padding: 0.75rem 2rem;
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
}

.btn-outline:hover {
  background: var(--color-accent-dim);
  box-shadow: 0 0 16px var(--color-accent-glow);
}

.btn-small {
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
}

/* ---- CARDS ---- */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  clip-path: var(--chamfer);
  padding: var(--card-pad);
  transition: all var(--t-medium);
}

.card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

/* ================================================================
   NAVBAR
   ================================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 13, 15, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 var(--container-pad);
}

.navbar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar-logo-img {
  height: 40px;
  width: auto;
  border-radius: 4px;
  background: #FFFFFF;
  padding: 2px 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  display: block;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar-links a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  transition: color var(--t-fast);
  position: relative;
}

.navbar-links a:hover {
  color: var(--text-primary);
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--t-medium);
}

.navbar-links a:hover::after {
  width: 100%;
}

.navbar-cta {
  background: var(--color-accent-gradient);
  color: #0D0D0F !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-weight: 800 !important;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.navbar-cta::after {
  display: none !important;
}

.navbar-cta:hover {
  box-shadow: 0 0 16px var(--color-accent-glow);
  color: #0D0D0F !important;
}

.navbar-cta svg {
  width: 16px;
  height: 16px;
}

/* ================================================================
   HERO (BACKGROUND 1 — ASVALTO COM RADIAL SPOTLIGHT FOGO + FOTO DE AÇÃO)
   ================================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 64px;
  position: relative;
  overflow: hidden;
  background-color: #0D0D0F;
  background-image: 
    radial-gradient(circle at 80% 50%, rgba(255, 145, 0, 0.16) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 40L40 0' stroke='%23ffffff' stroke-width='0.5' opacity='0.03' fill='none'/%3E%3C/svg%3E");
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: left;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-pill);
  padding: 0.4rem 1rem;
  font-size: var(--fs-small);
  color: var(--color-accent);
  font-family: var(--font-body);
  font-weight: 500;
  margin-bottom: 1.5rem;
  background: rgba(255, 145, 0, 0.08);
}

.hero-badge svg {
  width: 14px;
  height: 14px;
}

.hero h1 {
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 520px;
  line-height: 1.7;
}

.hero-visual-frame {
  position: relative;
  clip-path: var(--chamfer-large);
  border: 2px solid var(--border-accent);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6), 0 0 30px var(--color-accent-glow);
  overflow: hidden;
  background: var(--bg-surface);
}

.hero-visual-img {
  width: 100%;
  height: 100%;
  max-height: 440px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease-out;
}

.hero-visual-frame:hover .hero-visual-img {
  transform: scale(1.04);
}

.hero-visual-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(13, 13, 15, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-accent);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--color-accent-yellow);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ================================================================
   PROVA SOCIAL (BACKGROUND 2 — CARBON HEXAGON GRID PATTERN)
   ================================================================ */
.prova-social {
  background-color: #121216;
  background-image: 
    radial-gradient(rgba(255, 145, 0, 0.09) 1px, transparent 1px),
    linear-gradient(180deg, #0D0D0F 0%, transparent 15%, transparent 85%, #0D0D0F 100%);
  background-size: 20px 20px, 100% 100%;
}

.gauge-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 2.5rem 0;
  text-align: center;
}

.gauge-svg {
  width: 260px;
  max-width: 100%;
}

.gauge-arc-bg {
  fill: none;
  stroke: var(--bg-elevated);
  stroke-width: 10;
  stroke-linecap: round;
}

.gauge-arc-fill {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 283;
  stroke-dashoffset: 283;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.gauge-arc-fill.animated {
  stroke-dashoffset: 11.3;
}

.gauge-needle {
  fill: var(--text-primary);
  transform-origin: 130px 130px;
  transform: rotate(-90deg);
  transition: transform 1.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.gauge-needle.animated {
  transform: rotate(82.8deg);
}

.gauge-center-dot {
  fill: var(--color-accent);
}

.gauge-score {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--fs-hero);
  color: var(--color-accent);
  margin-top: 0.5rem;
}

.gauge-stars {
  display: flex;
  gap: 4px;
  justify-content: center;
  margin-top: 0.5rem;
}

.gauge-stars svg {
  width: 22px;
  height: 22px;
  fill: var(--google-star);
}

.gauge-label {
  color: var(--text-tertiary);
  font-size: var(--fs-small);
  margin-top: 0.75rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--card-gap);
  margin-top: 2.5rem;
  text-align: left;
}

.review-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--color-accent);
  border-radius: 4px;
  padding: 1.25rem;
  transition: all var(--t-medium);
}

.review-card:hover {
  border-left-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.review-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-accent);
}

.review-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 0.5rem;
}

.review-stars svg {
  width: 14px;
  height: 14px;
  fill: var(--google-star);
}

.review-text {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.5;
}

.review-google {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.6rem;
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.review-google svg {
  width: 14px;
  height: 14px;
}

.google-link-wrap {
  text-align: center;
  margin-top: 2rem;
}

.google-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-weight: 500;
  font-size: var(--fs-small);
  transition: opacity var(--t-fast);
}

.google-link:hover {
  opacity: 0.8;
}

/* ================================================================
   PNEUS — MEDIDAS E PREÇOS (BACKGROUND 3 — DARK SHOWROOM WITH REAL PRODUCT PHOTOS)
   ================================================================ */
.pneus {
  background-color: #0D0D0F;
}

.pneus-carousel {
  position: relative;
}

.pneus-track {
  display: flex;
  gap: var(--card-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 0.5rem;
}

.pneus-track::-webkit-scrollbar {
  display: none;
}

.pneu-card {
  flex: 0 0 calc(33.333% - var(--card-gap) * 2 / 3);
  scroll-snap-align: start;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  clip-path: var(--chamfer);
  padding: var(--card-pad);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--t-medium);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pneu-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px var(--color-accent-glow);
}

.pneu-img-wrap {
  width: 110px;
  height: 110px;
  margin: 0 auto 0.75rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pneu-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.7));
  transition: transform var(--t-medium);
}

.pneu-card:hover .pneu-img {
  transform: scale(1.08) rotate(5deg);
}

.pneu-aro-num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2.5rem, 4vw, 3.2rem);
  color: var(--text-primary);
  line-height: 1;
  position: relative;
  z-index: 1;
}

.pneu-aro-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-tertiary);
  margin-top: 0.25rem;
  position: relative;
  z-index: 1;
}

.pneu-price-label {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  margin-top: 0.75rem;
  position: relative;
  z-index: 1;
}

.pneu-price {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--fs-price);
  color: var(--color-accent);
  line-height: 1.2;
  position: relative;
  z-index: 1;
  margin-top: 0.25rem;
}

.pneu-price .currency {
  font-size: 0.65em;
  vertical-align: super;
  margin-right: 2px;
  font-weight: 700;
  opacity: 0.8;
}

.carousel-nav {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  justify-content: center;
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
}

.carousel-arrow:hover {
  border-color: var(--border-accent);
  color: var(--color-accent);
  background: var(--color-accent-dim);
}

.carousel-arrow svg {
  width: 18px;
  height: 18px;
}

.pneus-help {
  margin-top: 2.5rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--color-accent);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-radius: 0 4px 4px 0;
  flex-wrap: wrap;
}

.pneus-help p {
  font-size: var(--fs-body);
  color: var(--text-secondary);
}

.pneus-help strong {
  color: var(--text-primary);
}

/* ================================================================
   SERVIÇOS (BACKGROUND 4 — BLUEPRINT WORKSHOP DIAGNOSTIC GRID)
   ================================================================ */
.servicos-section {
  background-color: #14141A;
  background-image: 
    linear-gradient(rgba(255, 145, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 145, 0, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
}

.servicos-destaque {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-base) 100%);
  border: 1px solid var(--border-subtle);
  padding: 1.5rem 2rem;
  border-radius: 4px;
  margin-bottom: 2.5rem;
  text-align: center;
}

.servicos-destaque svg {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.servicos-destaque p {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1rem, 2vw, 1.3rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--card-gap);
}

.servico-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  clip-path: var(--chamfer);
  padding: var(--card-pad);
  transition: all var(--t-medium);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.servico-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.servico-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  color: var(--color-accent);
}

.servico-icon svg {
  width: 100%;
  height: 100%;
}

.servico-card:hover .spring-coil { animation: spring-bounce 0.6s ease-in-out; }
.servico-card:hover .brake-disc { animation: disc-spin 0.8s ease-out; }
.servico-card:hover .geo-angle { animation: angle-blink 0.8s ease-in-out; }
.servico-card:hover .exhaust-wave { animation: smoke-float 1s ease-out; }

.servico-card h3 {
  margin-bottom: 0.75rem;
  font-size: var(--fs-card);
  text-align: center;
}

.servico-list {
  display: inline-flex;
  flex-direction: column;
  gap: 0.4rem;
  text-align: left;
  margin: 0 auto;
}

.servico-list li {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.4;
}

.servico-list li::before {
  content: '◆';
  color: var(--color-accent);
  font-size: 0.5em;
  margin-top: 0.5em;
  flex-shrink: 0;
}

.servicos-action {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
}

/* ================================================================
   MARCAS PARCEIRAS (BACKGROUND 5 — METALLIC STRIPES GARAGE WALL)
   ================================================================ */
.marcas {
  width: 100%;
  overflow: hidden;
  padding-left: 0;
  padding-right: 0;
  background-color: #18181D;
  background-image: repeating-linear-gradient(
    135deg,
    transparent,
    transparent 15px,
    rgba(0, 0, 0, 0.25) 15px,
    rgba(0, 0, 0, 0.25) 30px
  );
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.marcas-block {
  margin-top: 1.5rem;
  width: 100%;
}

.marcas-label {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--text-tertiary);
  margin-bottom: 1rem;
  font-weight: 600;
  text-align: center;
  width: 100%;
}

.marquee {
  position: relative;
  overflow: hidden;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  margin-bottom: 2rem;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 3rem;
  width: max-content;
  will-change: transform;
}

.marquee-track--right {
  animation: marquee-right 35s linear infinite;
}

.marquee-track--left {
  animation: marquee-left 35s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  white-space: nowrap;
  transition: color var(--t-fast);
  cursor: default;
  user-select: none;
}

.marquee-brand:hover {
  color: var(--text-primary);
}

.marquee-separator {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.4;
  flex-shrink: 0;
}

/* ================================================================
   OUTROS PRODUTOS
   ================================================================ */
.produtos {
  background-color: #0D0D0F;
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.produto-col {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.produto-col h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: var(--fs-card);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  width: 100%;
  text-align: center;
}

.produto-col h3 svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.produto-list {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.produto-list li {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  padding: 0.35rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.produto-list li::before {
  content: '—';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

.produto-list li:first-child {
  font-size: calc(var(--fs-body) + 0.05rem);
  color: var(--text-primary);
  font-weight: 500;
}

/* ================================================================
   UNIDADES (BACKGROUND 6 — ASVALTO COM FOTOS DE FACHADA REAL)
   ================================================================ */
.unidades {
  background-color: #121216;
}

.unidades-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: stretch;
}

.unidade-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  overflow: hidden;
  transition: all var(--t-medium);
  text-align: center;
  display: flex;
  flex-direction: column;
}

.unidade-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.unidade-storefront-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border-subtle);
  transition: transform 0.5s ease-out;
}

.unidade-card:hover .unidade-storefront-img {
  transform: scale(1.04);
}

.unidade-storefront-wrap {
  overflow: hidden;
  position: relative;
}

.unidade-storefront-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(13, 13, 15, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-accent);
  padding: 0.3rem 0.75rem;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--color-accent-yellow);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.unidade-info {
  padding: var(--card-pad);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex-grow: 1;
}

.unidade-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-card);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  text-align: center;
}

.unidade-address {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  text-align: center;
}

.unidade-map {
  width: 100%;
  height: 160px;
  border: none;
  filter: grayscale(100%) brightness(0.4) contrast(1.2);
  transition: filter 1.5s ease-out;
}

.unidade-card:hover .unidade-map {
  filter: grayscale(30%) brightness(0.6) contrast(1.1);
}

.route-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.route-connector svg {
  height: 180px;
}

.route-line {
  stroke: var(--color-accent);
  stroke-opacity: 0.4;
  stroke-dasharray: 8 6;
  stroke-width: 2;
  fill: none;
}

.route-pin {
  fill: var(--color-accent);
}

.route-pin-ring {
  fill: none;
  stroke: var(--color-accent);
  stroke-opacity: 0.4;
  stroke-width: 1.5;
  animation: pin-pulse 2s ease-out infinite;
}

/* ================================================================
   CTA FINAL (BACKGROUND 7 — PIT LANE FINISH SPOTLIGHT)
   ================================================================ */
.cta-final {
  text-align: center;
  background: radial-gradient(circle at 50% 0%, rgba(255, 145, 0, 0.18) 0%, #0D0D0F 75%);
  padding-top: var(--section-gap);
  padding-bottom: calc(var(--section-gap) * 1.2);
}

.semaforo-svg {
  width: 44px;
  margin: 0 auto 1.5rem;
  display: block;
}

.semaforo-red,
.semaforo-yellow {
  fill: var(--text-tertiary);
  opacity: 0.15;
}

.semaforo-green {
  fill: var(--color-accent);
  filter: drop-shadow(0 0 8px var(--color-accent-glow));
  animation: green-pulse 2s ease-in-out infinite;
}

.cta-final h2 {
  margin-bottom: 2rem;
}

.cta-final .btn-primary {
  font-size: 1.1rem;
  padding: 1.25rem 3rem;
  animation: cta-pulse 3s ease-in-out infinite;
}

.cta-final-sub {
  margin-top: 1.5rem;
  color: var(--text-tertiary);
  font-size: var(--fs-small);
  text-align: center;
}

/* ================================================================
   WHATSAPP FAB (mobile)
   ================================================================ */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent-gradient);
  color: #0D0D0F;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 4px 16px var(--color-accent-glow);
  animation: fab-pulse 4s ease-in-out infinite;
  transition: transform var(--t-fast);
  text-decoration: none;
}

.whatsapp-fab:hover {
  transform: scale(1.1);
}

.whatsapp-fab svg {
  width: 28px;
  height: 28px;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 2rem var(--container-pad);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo-img {
  height: 36px;
  width: auto;
  border-radius: 4px;
  background: #FFFFFF;
  padding: 2px 6px;
  display: block;
}

.footer-copy {
  font-size: var(--fs-small);
  color: var(--text-tertiary);
}

/* ================================================================
   ANIMATIONS (PERFECT SEAMLESS HARDWARE ACCELERATED LOOP)
   ================================================================ */
@keyframes spring-bounce {
  0%, 100% { transform: scaleY(1); }
  25% { transform: scaleY(0.92); }
  50% { transform: scaleY(1.05); }
  75% { transform: scaleY(0.97); }
}

@keyframes disc-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(30deg); }
}

@keyframes angle-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes smoke-float {
  0% { transform: translateX(0); opacity: 0.5; }
  100% { transform: translateX(10px); opacity: 0; }
}

@keyframes marquee-right {
  0% { transform: translate3d(-50%, 0, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@keyframes marquee-left {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

@keyframes pin-pulse {
  0% { r: 8; opacity: 0.3; }
  100% { r: 16; opacity: 0; }
}

@keyframes green-pulse {
  0%, 100% { opacity: 1; filter: drop-shadow(0 0 8px var(--color-accent-glow)); }
  50% { opacity: 0.6; filter: drop-shadow(0 0 4px var(--color-accent-glow)); }
}

@keyframes cta-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

@keyframes fab-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    order: 1;
    text-align: center;
  }

  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-visual-frame {
    order: 0;
    max-width: 400px;
    margin: 0 auto 2rem;
  }

  .hero-badge {
    margin-left: auto;
    margin-right: auto;
  }

  .hero .btn-primary {
    margin-left: auto;
    margin-right: auto;
  }

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

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

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

  .route-connector {
    display: none;
  }

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

@media (max-width: 768px) {
  .navbar-links {
    display: none;
  }

  .pneu-card {
    flex: 0 0 75%;
  }

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

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

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

  .servicos-destaque {
    flex-direction: column;
    text-align: center;
  }

  .pneus-help {
    flex-direction: column;
    text-align: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .pneu-card {
    flex: 0 0 85%;
  }

  h1 {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .hero {
    min-height: auto;
    padding-top: calc(64px + 2rem);
    padding-bottom: 3rem;
  }
}

@media (min-width: 769px) {
  .whatsapp-fab {
    display: none;
  }
}