/* ==========================================================================
   FAST VEÍCULOS — Design System
   Tokens: cor extraída da fachada real (vermelho de sinalização + neon azul)
   Tipografia: Oswald (display, condensada — ecoa o letreiro "FAST") + Inter (corpo)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600&display=swap');

:root {
  /* Cor */
  --red: #E31E24;
  --red-deep: #99141A;
  --red-glow: rgba(227, 30, 36, 0.55);
  --navy: #0A1130;
  --blue: #1440C4;
  --blue-bright: #3E6BFF;
  --blue-glow: rgba(62, 107, 255, 0.5);
  --ink: #07080D;
  --ink-2: #0E1017;
  --surface: #14161F;
  --surface-2: #1B1E2A;
  --line: rgba(255, 255, 255, 0.09);
  --paper: #F4F5F8;
  --paper-dim: #C7CAD6;
  --steel: #8A90A6;

  /* Tipografia */
  --f-display: 'Oswald', sans-serif;
  --f-body: 'Inter', sans-serif;
  --f-mono: 'JetBrains Mono', monospace;

  /* Espaçamento & forma */
  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 28px;
  --container: 1240px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  background: var(--ink);
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--f-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

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

:focus-visible {
  outline: 2px solid var(--blue-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
}

/* ---------- Tipografia utilitária ---------- */

.eyebrow {
  font-family: var(--f-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--red);
}

.eyebrow.on-dark { color: #FF6A6E; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.6rem, 6.2vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }

p.lead {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--paper-dim);
  max-width: 46ch;
  line-height: 1.65;
}

.accent { color: var(--red); }
.accent-blue { color: var(--blue-bright); }

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 100px;
  font-family: var(--f-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), background 0.3s ease;
  will-change: transform;
}

.btn-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 10px 30px -10px var(--red-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px -8px var(--red-glow);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--paper);
  border: 1px solid var(--line);
  backdrop-filter: blur(6px);
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-3px);
}

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ==========================================================================
   NAVBAR
   ========================================================================== */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background 0.4s ease, padding 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(7, 8, 13, 0.82);
  backdrop-filter: blur(14px);
  padding: 13px 0;
  border-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.brand span.sub {
  color: var(--steel);
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  display: block;
  text-transform: uppercase;
  margin-top: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  font-size: 0.88rem;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  color: var(--paper-dim);
  transition: color 0.3s ease;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}

.nav-links a:hover { color: var(--paper); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-cta { display: flex; align-items: center; gap: 16px; }

.nav-cta .btn { padding: 12px 22px; font-size: 0.86rem; }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--line);
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  display: block;
  width: 18px;
  height: 2px;
  background: var(--paper);
  position: relative;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
}

/* Abaixo de ~480px, logo + botão do WhatsApp + ícone de menu não cabem lado a
   lado com o botão em texto completo — isso empurrava o layout e criava
   scroll horizontal na página inteira. Vira botão redondo só com o ícone. */
@media (max-width: 480px) {
  .nav-inner { gap: 10px; }
  .brand span { font-size: 0.98rem; }
  .nav-cta .btn-primary {
    padding: 0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    flex-shrink: 0;
  }
  .nav-cta .btn-primary .btn-label { display: none; }
  .nav-cta .btn-primary svg { width: 20px; height: 20px; }
}

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

.hero {
  position: relative;
  z-index: 0;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 140px;
  padding-bottom: 0;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 8%;
  transform: scale(1.08);
}

.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7,8,13,0.35) 0%, rgba(7,8,13,0.28) 22%, rgba(7,8,13,0.72) 58%, rgba(7,8,13,0.94) 82%, var(--ink) 100%),
    linear-gradient(100deg, rgba(7,8,13,0.75) 0%, rgba(7,8,13,0.35) 32%, transparent 55%, rgba(7,8,13,0.25) 100%);
}

/* Em telas estreitas a foto da fachada cortada fica confusa (enquadramento
   pensado pra formato largo). Trocamos por um fundo escuro nas cores da
   marca — mesma linguagem usada na seção do showroom. */
@media (max-width: 700px) {
  .hero-media img { display: none; }
  .hero-media {
    background:
      radial-gradient(ellipse 100% 55% at 15% 0%, rgba(227,30,36,0.28), transparent 60%),
      radial-gradient(ellipse 100% 55% at 100% 25%, rgba(62,107,255,0.22), transparent 60%),
      var(--ink);
  }
  .hero-media::after { background: none; }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-bottom: 64px;
}

.hero-tag {
  margin-bottom: 22px;
}

.hero h1 {
  color: #fff;
  max-width: 15ch;
  text-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

.hero h1 .line { display: block; }

.hero-sub {
  margin-top: 22px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-sub p.lead { color: rgba(244,245,248,0.82); }

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}

/* Badges flutuantes de serviço */
.hero-badges {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  backdrop-filter: blur(16px);
  transform-style: preserve-3d;
  perspective: 900px;
}

.hero-badge {
  background: rgba(20, 22, 31, 0.55);
  padding: 20px 18px;
  transition: transform 0.35s var(--ease), background 0.35s ease;
  will-change: transform;
}

.hero-badge:hover {
  background: rgba(227, 30, 36, 0.12);
}

.hero-badge .num {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--red);
  letter-spacing: 0.08em;
}

.hero-badge .label {
  font-family: var(--f-display);
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  text-transform: uppercase;
  margin-top: 6px;
  letter-spacing: 0.01em;
}

@media (max-width: 760px) {
  .hero-badges { grid-template-columns: repeat(2, 1fr); }
}

.scroll-cue {
  position: absolute;
  z-index: 1;
  bottom: 22px;
  right: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--steel);
  text-transform: uppercase;
}

.scroll-cue .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.7); }
}

@media (max-width: 640px) { .scroll-cue { display: none; } }

/* ==========================================================================
   MARQUEE (faixa de serviços)
   ========================================================================== */

.marquee {
  background: var(--red);
  color: #fff;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 26s linear infinite;
}

.marquee-track span {
  display: inline-flex;
  align-items: center;
  font-family: var(--f-display);
  font-size: clamp(1rem, 2vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 16px 34px;
  white-space: nowrap;
}

.marquee-track span::after {
  content: '◆';
  margin-left: 34px;
  font-size: 0.6em;
  opacity: 0.6;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   SEÇÃO — genérico
   ========================================================================== */

section { position: relative; }

.section-pad { padding: 120px 0; }

@media (max-width: 760px) {
  .section-pad { padding: 84px 0; }
}

.section-head {
  max-width: 640px;
  margin-bottom: 64px;
}

.section-head h2 { margin-top: 18px; }

/* ==========================================================================
   SOBRE / DIFERENCIAIS
   ========================================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
}

.about-copy p.lead { margin-bottom: 28px; max-width: 52ch; }

.stat-row {
  display: flex;
  gap: 44px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.stat {
  font-family: var(--f-display);
}

.stat .n {
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: var(--red);
  line-height: 1;
}

.stat .l {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel);
  margin-top: 8px;
  display: block;
  max-width: 16ch;
}

.about-visual {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  aspect-ratio: 4/5;
  border: 1px solid var(--line);
}

.about-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.about-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, transparent 55%, rgba(7,8,13,0.75) 100%);
}

.about-visual .plate {
  position: absolute;
  bottom: 22px; left: 22px; right: 22px;
  z-index: 2;
  background: rgba(7,8,13,0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-s);
  padding: 16px 18px;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--paper-dim);
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-visual .plate .dot { width: 7px; height: 7px; border-radius: 50%; background: #37D67A; flex-shrink: 0; }

/* Cards de diferenciais */
.pillars {
  margin-top: 96px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 980px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .pillars { grid-template-columns: 1fr; }
}

.pillar-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 30px 24px;
  transition: transform 0.5s var(--ease), border-color 0.4s ease, background 0.4s ease;
  will-change: transform;
}

.pillar-card:hover {
  border-color: rgba(227,30,36,0.4);
  background: var(--surface-2);
}

.pillar-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(227,30,36,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--red);
  margin-bottom: 22px;
}

.pillar-card .icon svg { width: 22px; height: 22px; }

.pillar-card h3 { font-size: 1.05rem; margin-bottom: 8px; text-transform: none; }

.pillar-card p { color: var(--steel); font-size: 0.92rem; line-height: 1.6; }

/* ==========================================================================
   3D SHOWROOM — elemento assinatura
   ========================================================================== */

.showroom {
  background: radial-gradient(ellipse 90% 60% at 50% 0%, rgba(20,64,196,0.18), transparent 60%), var(--ink);
  padding-top: 120px;
  padding-bottom: 0;
  border-top: 1px solid var(--line);
}

.showroom-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 8px;
}

.showroom-head .eyebrow { justify-content: center; }
.showroom-head .eyebrow::before { display: none; }

.showroom-head h2 { margin-top: 18px; }

.showroom-head p.lead { margin: 20px auto 0; text-align: center; }

.showroom-stage {
  position: relative;
  min-height: min(78vh, 720px);
  margin-top: 40px;
  padding: 48px 24px 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.showroom-video-wrap {
  position: relative;
  width: min(360px, 82vw);
  aspect-ratio: 478 / 850;
  border-radius: 28px;
  overflow: hidden;
  background: #05060a;
  box-shadow:
    0 0 0 1px var(--line),
    -18px 0 60px -20px var(--red-glow),
    18px 0 60px -20px var(--blue-glow),
    0 30px 60px -20px rgba(0,0,0,0.6);
}

.showroom-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.showroom-caption {
  text-align: center;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}

.showroom-caption strong { color: var(--paper); font-weight: 600; }

/* ---------- Vídeo do Marley apresentando a loja ---------- */

.marley-wrap {
  width: 100%;
  max-width: 760px;
  margin-top: 24px;
  text-align: center;
}

.marley-tag {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}

.marley-title {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  margin-bottom: 22px;
}

.marley-video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 848 / 512;
  border-radius: var(--radius-m);
  overflow: hidden;
  background: #05060a;
  box-shadow:
    0 0 0 1px var(--line),
    0 30px 60px -20px rgba(0,0,0,0.6),
    0 0 80px -20px var(--red-glow);
}

.marley-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   COMO FUNCIONA
   ========================================================================== */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  margin-top: 64px;
}

@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
}

.step {
  background: var(--surface);
  padding: 34px 26px;
  position: relative;
}

.step .idx {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--red);
  letter-spacing: 0.08em;
}

.step h3 {
  margin-top: 18px;
  font-size: 1.1rem;
  text-transform: none;
  font-weight: 600;
}

.step p {
  margin-top: 10px;
  color: var(--steel);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ==========================================================================
   GALERIA
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px;
  margin-top: 64px;
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line);
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.gallery-item:hover img { transform: scale(1.05); }

.gallery-item.tall { aspect-ratio: 4/5; }
.gallery-item.wide { aspect-ratio: 16/10; }

.gallery-item .tag {
  position: absolute;
  top: 18px; left: 18px;
  background: rgba(7,8,13,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.16);
  padding: 8px 14px;
  border-radius: 100px;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ==========================================================================
   SOCIAL / INSTAGRAM
   ========================================================================== */

.social {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

@media (max-width: 700px) {
  .social { padding: 36px 28px; }
}

.social-left { display: flex; align-items: center; gap: 22px; }

.social-left img {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--line);
}

.social-left h3 { text-transform: none; font-size: 1.3rem; }
.social-left p { color: var(--steel); margin-top: 4px; font-size: 0.92rem; }

/* ==========================================================================
   CTA FINAL
   ========================================================================== */

.final-cta {
  text-align: center;
  padding: 140px 0 120px;
  position: relative;
  z-index: 0;
  isolation: isolate;
}

.final-cta h2 {
  max-width: 18ch;
  margin: 0 auto;
}

.final-cta p.lead { margin: 24px auto 0; text-align: center; }

.final-cta .btn { margin-top: 40px; }

.final-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(227,30,36,0.16), transparent 68%);
  z-index: -1;
  pointer-events: none;
}

/* ==========================================================================
   ENDEREÇO / MAPA
   ========================================================================== */

.address-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
}

@media (max-width: 860px) {
  .address-card { grid-template-columns: 1fr; }
}

.address-info {
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 640px) {
  .address-info { padding: 40px 28px; }
}

.address-info h3 {
  margin-top: 18px;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  text-transform: none;
  font-weight: 500;
  line-height: 1.4;
  color: var(--paper);
}

.address-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.address-map {
  min-height: 340px;
  position: relative;
  filter: grayscale(0.3) contrast(1.05);
}

.address-map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

footer {
  border-top: 1px solid var(--line);
  padding: 60px 0 32px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { color: var(--steel); max-width: 34ch; font-size: 0.9rem; line-height: 1.6; }

.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }

.footer-col h4 {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 16px;
  font-weight: 600;
}

.footer-col a, .footer-col p {
  display: block;
  color: var(--paper-dim);
  font-size: 0.92rem;
  margin-bottom: 10px;
  transition: color 0.3s ease;
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--steel);
}

.footer-bottom .credit a { color: var(--paper-dim); font-weight: 600; }
.footer-bottom .credit a:hover { color: var(--red); }

/* ==========================================================================
   WHATSAPP FLOAT
   ========================================================================== */

.wa-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 90;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px -8px rgba(37,211,102,0.6);
  transition: transform 0.4s var(--ease);
}

.wa-float:hover { transform: scale(1.08); }

.wa-float svg { width: 28px; height: 28px; fill: #fff; }

.wa-float .ping {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: wa-ping 2.4s ease-out infinite;
  z-index: -1;
}

@keyframes wa-ping {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.9); opacity: 0; }
}

@media (max-width: 640px) {
  .wa-float { width: 54px; height: 54px; bottom: 18px; right: 18px; }
}

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

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--ink);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
  transform: translateY(-100%);
  transition: transform 0.55s var(--ease);
}

.mobile-menu.is-open { transform: translateY(0); }

.mobile-menu a {
  font-family: var(--f-display);
  font-size: 2rem;
  text-transform: uppercase;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.mobile-menu .btn { margin-top: 30px; width: 100%; }

.mobile-close {
  position: absolute;
  top: 26px; right: 28px;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
}

/* ==========================================================================
   REVEAL (GSAP hooks)
   ========================================================================== */

/* Visível por padrão: o JS aplica o estado oculto só quando a animação
   realmente vai rodar (progressive enhancement — sem JS, conteúdo aparece normalmente) */
.reveal { opacity: 1; }