/* ===========================
   USINA SUPER MIX - STYLE.CSS
   Premium Landing Page
   =========================== */

:root {
  --red: #d50000;
  --red-dark: #b00000;
  --red-light: #ff3d3d;
  --white: #ffffff;
  --black: #1a1a1a;
  --gray-dark: #3a3a3a;
  --gray: #6b6b6b;
  --gray-light: #f4f4f4;
  --gray-border: #e5e5e5;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Poppins', sans-serif; line-height: 1.2; font-weight: 700; }

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

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

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 820px; }

/* ===== FAIXA TOPO ===== */
.top-bar {
  background: var(--red);
  color: var(--white);
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  z-index: 100;
}
.top-bar-track {
  display: inline-flex;
  gap: 48px;
  animation: marquee 28s linear infinite;
  padding: 9px 0;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.top-bar-track span { flex: 0 0 auto; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-33.333%); }
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--gray-border);
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.logo-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--red);
  color: var(--white);
  border-radius: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
}
.logo-text { font-family: 'Poppins', sans-serif; font-size: 1rem; letter-spacing: 0.02em; }

.main-nav { display: flex; gap: 28px; }
.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--gray-dark);
  transition: color 0.2s ease;
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--red);
  transition: width 0.25s ease;
}
.main-nav a:hover { color: var(--red); }
.main-nav a:hover::after { width: 100%; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.menu-toggle span { width: 24px; height: 2px; background: var(--black); border-radius: 2px; transition: 0.3s; }
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  border-radius: 999px;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.25s ease;
  text-align: center;
  line-height: 1.2;
}
.btn .ico { width: 22px; height: 22px; }
.btn-sm { padding: 10px 20px; font-size: 0.88rem; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-xl { padding: 20px 40px; font-size: 1.15rem; }

.btn-red { background: var(--red); color: var(--white); box-shadow: 0 8px 24px rgba(213, 0, 0, 0.32); }
.btn-red:hover { background: var(--red-dark); transform: translateY(-3px); box-shadow: 0 14px 36px rgba(213, 0, 0, 0.42); }

.btn-white { background: var(--white); color: var(--red); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2); }
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(0, 0, 0, 0.3); }

.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255, 255, 255, 0.85); }
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); transform: translateY(-3px); }

.pulse { animation: pulse 2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 8px 24px rgba(213, 0, 0, 0.32), 0 0 0 0 rgba(213, 0, 0, 0.5); }
  70% { box-shadow: 0 8px 24px rgba(213, 0, 0, 0.32), 0 0 0 18px rgba(213, 0, 0, 0); }
  100% { box-shadow: 0 8px 24px rgba(213, 0, 0, 0.32), 0 0 0 0 rgba(213, 0, 0, 0); }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: heroZoom 18s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.15); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 26, 26, 0.55) 0%, rgba(26, 26, 26, 0.78) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 80px 24px; max-width: 820px; }
.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 18px 0 16px;
}
.hero-subtitle { font-size: clamp(1.05rem, 2.2vw, 1.4rem); opacity: 0.95; margin-bottom: 32px; font-weight: 300; }

.national-badge {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(213, 0, 0, 0.45);
}
.national-badge.light { background: var(--white); color: var(--red); }

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.hero-seal { font-size: 1rem; font-weight: 600; margin-bottom: 20px; letter-spacing: 0.02em; }
.hero-indicators {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 0.95rem;
  font-weight: 500;
}
.hero-indicators li { display: flex; align-items: center; gap: 6px; }

/* ===== SECTIONS ===== */
.section { padding: 96px 0; }
.section-alt { background: var(--gray-light); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin: 10px 0 12px; letter-spacing: -0.02em; }
.section-head p { color: var(--gray); font-size: 1.08rem; }
.eyebrow {
  display: inline-block;
  color: var(--red);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.section-head.light h2, .section-head.light p { color: var(--white); }
.section-head.light .eyebrow { color: var(--white); opacity: 0.9; }

/* ===== CARDS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.card-ico {
  font-size: 2.4rem;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #ffe5e5, #fff);
  border-radius: 16px;
  margin-bottom: 18px;
}
.card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.card p { color: var(--gray); font-size: 0.96rem; }

/* ===== INLINE CTA ===== */
.cta-inline {
  margin-top: 56px;
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, #fff5f5, #fff);
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
}
.cta-inline p { font-size: 1.15rem; font-weight: 600; margin-bottom: 20px; color: var(--gray-dark); }
.cta-inline.light { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.2); }
.cta-inline.light p { color: var(--white); }

/* ===== GALLERY ===== */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.zoom img:hover { transform: scale(1.12); }

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.about-media { position: relative; }
.about-media img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.about-badge {
  position: absolute;
  bottom: -18px;
  left: -18px;
  background: var(--red);
  color: var(--white);
  padding: 14px 22px;
  border-radius: 12px;
  font-weight: 700;
  box-shadow: var(--shadow-md);
}
.about-text h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin: 8px 0 16px; }
.about-text p { color: var(--gray-dark); margin-bottom: 16px; }
.check-list { list-style: none; margin: 20px 0 28px; }
.check-list li { padding: 6px 0; font-weight: 500; color: var(--gray-dark); }
.check-list.light li { color: var(--white); }

/* ===== BRASIL SECTION ===== */
.section-red { background: linear-gradient(160deg, var(--red), var(--red-dark)); color: var(--white); }
.brasil-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 48px; }
.brasil-text p { font-size: 1.1rem; margin-bottom: 16px; opacity: 0.95; }
.brasil-map { text-align: center; }
.map-svg { width: 100%; max-width: 360px; height: auto; filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.25)); }
.map-seal {
  display: inline-block;
  margin-top: 18px;
  background: var(--white);
  color: var(--red);
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-md);
}

.states-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 40px;
}
.state-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 16px;
  border-radius: 12px;
  text-align: center;
  font-weight: 600;
  transition: background 0.25s ease, transform 0.25s ease;
}
.state-card:hover { background: rgba(255, 255, 255, 0.22); transform: translateY(-4px); }
.state-card.highlight { background: var(--white); color: var(--red); }

/* ===== CITIES ===== */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.city-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.city-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.city-card.highlight { background: var(--red); color: var(--white); border-color: var(--red); }
.city-ico { font-size: 1.2rem; }

/* ===== STEPS ===== */
.steps { display: flex; flex-direction: column; align-items: center; gap: 12px; max-width: 620px; margin: 0 auto; }
.step {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  width: 100%;
  box-shadow: var(--shadow-sm);
}
.step-num {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  font-weight: 800;
  font-size: 1.3rem;
  margin: 0 auto 14px;
}
.step h3 { margin-bottom: 6px; }
.step p { color: var(--gray); }
.step-arrow { font-size: 1.6rem; color: var(--red); font-weight: 700; }

/* ===== TESTIMONIALS ===== */
.testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.testimonial {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-border);
}
.stars { color: #ffc107; font-size: 1.2rem; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial p { color: var(--gray-dark); margin-bottom: 20px; font-style: italic; }
.t-author { display: flex; align-items: center; gap: 12px; }
.t-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.t-author span { font-weight: 600; font-size: 0.95rem; }
.t-author small { color: var(--gray); font-weight: 400; }

/* ===== ACCORDION ===== */
.accordion { display: flex; flex-direction: column; gap: 12px; }
.acc-item {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 12px;
  overflow: hidden;
}
.acc-head {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--black);
}
.acc-icon {
  font-size: 1.4rem;
  color: var(--red);
  transition: transform 0.3s ease;
}
.acc-head[aria-expanded="true"] .acc-icon { transform: rotate(45deg); }
.acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}
.acc-item.open .acc-body { max-height: 240px; padding: 0 24px 20px; }
.acc-body p { color: var(--gray); }

/* ===== CTA GIGANTE ===== */
.cta-giant {
  background: linear-gradient(160deg, var(--red), var(--red-dark));
  color: var(--white);
  text-align: center;
  padding: 110px 24px;
}
.cta-giant h2 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; margin: 18px 0 14px; letter-spacing: -0.02em; }
.cta-giant p { font-size: 1.2rem; opacity: 0.95; margin-bottom: 32px; font-weight: 300; }

/* ===== FOOTER ===== */
.site-footer { background: #111; color: #ccc; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-logo .logo-text { color: var(--white); }
.footer-col p { color: #999; margin: 12px 0; font-size: 0.95rem; }
.footer-col h4 { color: var(--white); margin-bottom: 16px; font-size: 1.05rem; }
.footer-contact { list-style: none; margin-bottom: 20px; }
.footer-contact li { padding: 6px 0; display: flex; align-items: center; gap: 8px; font-size: 0.95rem; }
.fc-ico { font-size: 1.1rem; }
.footer-seal {
  display: inline-block;
  margin-top: 12px;
  background: var(--red);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
}
.footer-bottom { border-top: 1px solid #222; padding: 22px 0; text-align: center; }
.footer-bottom p { color: #777; font-size: 0.88rem; }

/* ===== FLOAT WHATSAPP ===== */
.float-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 62px;
  height: 62px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
  z-index: 200;
  transition: transform 0.25s ease;
}
.float-wa svg { width: 34px; height: 34px; }
.float-wa:hover { transform: scale(1.1); }
.float-wa.pulse { animation: waPulse 2s infinite; }
@keyframes waPulse {
  0% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 0 0 20px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .about-grid, .brasil-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    top: 68px;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    gap: 14px;
    border-bottom: 1px solid var(--gray-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-130%);
    transition: transform 0.3s ease;
  }
  .main-nav.open { transform: translateY(0); }
  .menu-toggle { display: flex; }
  .header-cta { display: none; }
  .section { padding: 64px 0; }
  .cta-giant { padding: 80px 24px; }
  .hero-cta .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-badge { left: 0; bottom: -14px; font-size: 0.9rem; }
}