/* ===== VCareFit — Identidade visual ===== */
:root {
  --orange: #f5821f;
  --orange-dark: #d96e0d;
  --ink: #141414;
  --ink-soft: #333333;
  --paper: #ffffff;
  --sand: #faf7f3;
  --gray: #6b6b6b;
  --shadow: 0 18px 45px rgba(20, 20, 20, 0.12);
  --radius: 18px;
  --max: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container {
  width: 90%;
  max-width: var(--max);
  margin: 0 auto;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 16px 0;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 10px 0;
  backdrop-filter: blur(6px);
}
.nav-inner {
  width: 90%;
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img {
  height: 34px;
  /* Fundo claro semitransparente garante leitura do logo colorido sobre a foto */
  background: rgba(255, 255, 255, 0.9);
  padding: 6px 10px;
  border-radius: 10px;
  transition: background 0.3s ease, padding 0.3s ease;
}
.navbar.scrolled .nav-logo img {
  background: transparent;
  padding: 0;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  margin-left: 26px;
  font-size: 0.98rem;
  transition: color 0.25s ease;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}
.navbar.scrolled .nav-links a { color: var(--ink); text-shadow: none; }
.nav-links a:hover { color: var(--orange); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: -10% 0 -10% 0;
  background-image: url("img/hero.jpg");
  background-size: cover;
  background-position: center;
  will-change: transform;
  z-index: 1;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.35) 40%, rgba(10,10,10,0.75) 100%);
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  padding: 100px 20px 60px;
  max-width: 720px;
}
.logo-card {
  display: inline-block;
  background: rgba(255, 255, 255, 0.94);
  padding: 30px 42px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  will-change: transform;
  margin-bottom: 28px;
}
.hero-logo { height: 62px; width: auto; }

.hero-tagline {
  color: #fff;
  font-size: clamp(1.6rem, 5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 18px rgba(0,0,0,0.5);
}
.hero-sub {
  color: rgba(255,255,255,0.9);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  margin: 12px auto 30px;
  max-width: 480px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}

/* ===== Botões ===== */
.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  padding: 14px 34px;
  border-radius: 50px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
}
.btn-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 10px 25px rgba(245, 130, 31, 0.4);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(245, 130, 31, 0.5);
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
.scroll-hint span {
  display: block;
  width: 24px; height: 40px;
  border: 2px solid rgba(255,255,255,0.7);
  border-radius: 14px;
  position: relative;
}
.scroll-hint span::after {
  content: "";
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  background: #fff;
  border-radius: 4px;
  transform: translateX(-50%);
  animation: scrollDot 1.6s infinite;
}
@keyframes scrollDot {
  0% { opacity: 1; top: 8px; }
  100% { opacity: 0; top: 20px; }
}

/* ===== Seções ===== */
section { position: relative; }

.eyebrow {
  display: inline-block;
  color: var(--orange);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  margin-bottom: 12px;
}
h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}
.accent { color: var(--orange); }
.lead {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 760px;
  margin: 0 auto 8px;
  text-align: center;
}

/* Sobre */
.sobre {
  padding: 110px 0;
  background: var(--sand);
  text-align: center;
}
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  margin-top: 54px;
  text-align: left;
}
.feature {
  background: #fff;
  padding: 34px 28px;
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  border-top: 4px solid var(--orange);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feature:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.1);
}
.feature-icon { font-size: 2.2rem; margin-bottom: 14px; }
.feature h3 { font-size: 1.2rem; margin-bottom: 8px; }
.feature p { color: var(--gray); font-size: 0.98rem; }

/* Banda parallax intermediária */
.parallax-band {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.parallax-band-bg {
  position: absolute;
  inset: -15% 0 -15% 0;
  background-image: url("img/band.jpg");
  background-size: cover;
  background-position: center;
  will-change: transform;
  z-index: 1;
}
.parallax-band-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(245,130,31,0.85), rgba(20,20,20,0.7));
  z-index: 2;
}
.band-content { position: relative; z-index: 3; }
.band-content h2 { color: #fff; }
.band-content p { font-size: 1.2rem; }

/* Loja */
.loja {
  padding: 110px 0;
  text-align: center;
  background: var(--paper);
}
.loja h2 { margin-top: 4px; }
.loja .btn { margin-top: 24px; }

/* Contato */
.contato {
  padding: 110px 0;
  text-align: center;
  background: var(--ink);
  color: #fff;
}
.contato .lead { color: rgba(255,255,255,0.75); margin: 0 auto 40px; }
.contato h2 { color: #fff; }
.contatos {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}
.contato-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 34px 40px;
  text-decoration: none;
  color: #fff;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.contato-card:hover {
  transform: translateY(-6px);
  background: rgba(245,130,31,0.15);
  border-color: var(--orange);
}
.contato-icon { font-size: 2rem; }
.contato-label {
  color: var(--orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
}
.contato-value { font-size: 1.1rem; font-weight: 600; }

/* Rodapé */
.footer {
  background: #0d0d0d;
  color: rgba(255,255,255,0.6);
  padding: 40px 0;
  text-align: center;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.footer-logo {
  height: 40px;
  background: #fff;
  padding: 8px 14px;
  border-radius: 10px;
}
.footer p { font-size: 0.9rem; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Responsivo ===== */
@media (max-width: 600px) {
  .nav-links a { margin-left: 16px; font-size: 0.85rem; }
  .logo-card { padding: 22px 26px; }
  .hero-logo { height: 44px; }
  .contato-card { min-width: 100%; }
  .sobre, .loja, .contato { padding: 80px 0; }
}