/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:        #2563EB;
  --blue-dark:   #1D4ED8;
  --blue-light:  #EFF6FF;
  --blue-mid:    #BFDBFE;
  --green:       #16A34A;
  --orange:      #F4720A;
  --gray-900:    #0F172A;
  --gray-800:    #1E293B;
  --gray-700:    #334155;
  --gray-500:    #64748B;
  --gray-300:    #CBD5E1;
  --gray-100:    #F1F5F9;
  --white:       #FFFFFF;
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --shadow-sm:   0 2px 8px rgba(0,0,0,.08);
  --shadow-md:   0 8px 32px rgba(37,99,235,.15);
  --shadow-lg:   0 20px 60px rgba(0,0,0,.15);
  --transition:  .25s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 560px;
  line-height: 1.7;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .95rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37,99,235,.35);
}
.btn-primary:hover { background: var(--blue-dark); box-shadow: 0 10px 32px rgba(37,99,235,.45); }

.btn-gestor {
  background: var(--gray-800);
  color: var(--white);
  border: 2px solid var(--gray-700);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.btn-gestor:hover { background: var(--gray-700); border-color: var(--gray-500); }

.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn-outline:hover { background: var(--blue-light); }

.btn-white {
  background: var(--white);
  color: var(--blue);
  box-shadow: var(--shadow-md);
}
.btn-white:hover { background: var(--blue-light); }

.btn-ghost {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border: 2px solid rgba(255,255,255,.3);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,.22); }

/* ── Navbar ───────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
#navbar.scrolled {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
  padding: 12px 0;
}
#navbar .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { height: 40px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 600;
  color: var(--white);
  transition: color var(--transition);
}
#navbar.scrolled .nav-links a { color: var(--gray-700); }
.nav-links a:hover { color: var(--blue) !important; }


.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: background var(--transition);
}
#navbar.scrolled .nav-toggle span { background: var(--gray-800); }

/* ── Hero ─────────────────────────────────────────────────── */
#hero {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 50%, #1D4ED8 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--blue-mid);
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
  backdrop-filter: blur(6px);
}
.hero-badge span { width: 8px; height: 8px; border-radius: 50%; background: #4ADE80; animation: pulse 2s infinite; }
.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-title em { font-style: normal; color: #60A5FA; }
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.stat-item { text-align: left; }
.stat-number { font-size: 1.75rem; font-weight: 800; color: var(--white); line-height: 1; }
.stat-label { font-size: .8rem; color: rgba(255,255,255,.55); margin-top: 4px; }

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.phone-mockup {
  width: 260px;
  background: #1a1a2e;
  border-radius: 40px;
  padding: 16px;
  box-shadow: 0 40px 100px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08);
  position: relative;
}
.phone-screen {
  background: #F8FAFC;
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 9/18;
}
.phone-screen-header {
  background: var(--white);
  padding: 14px 16px 10px;
  border-bottom: 1px solid #E2E8F0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.phone-brand { font-size: 11px; font-weight: 700; color: var(--blue); }
.phone-menu-dots { display: flex; gap: 3px; }
.phone-menu-dots span { width: 4px; height: 4px; border-radius: 50%; background: var(--gray-300); }
.phone-route-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--white);
  margin: 8px 10px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.route-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: #FFF0E0;
  color: var(--orange);
  font-size: 11px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.route-addr { font-size: 9px; color: var(--gray-800); font-weight: 600; }
.route-note { font-size: 8px; color: var(--gray-500); }
.route-badge {
  margin-left: auto;
  font-size: 8px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 5px;
  background: #E8F5E9;
  color: #2E7D32;
}
.route-badge.pending { background: #EEF2FF; color: #5C6BC0; }
.phone-map {
  margin: 8px 10px;
  border-radius: 12px;
  background: linear-gradient(135deg, #DBEAFE, #EFF6FF);
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: var(--blue);
  font-weight: 600;
  gap: 4px;
}

.floating-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-lg);
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: float 4s ease-in-out infinite;
}
.floating-card.card-1 { top: 60px; right: -40px; animation-delay: 0s; }
.floating-card.card-2 { bottom: 80px; left: -50px; animation-delay: 2s; }
.fc-icon { font-size: 1.4rem; }
.fc-label { font-size: .7rem; color: var(--gray-500); font-weight: 400; }

/* ── How it works ─────────────────────────────────────────── */
#como-funciona {
  padding: 100px 0;
  background: var(--gray-100);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}
.step-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.step-num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 24px rgba(37,99,235,.3);
}
.step-icon { font-size: 2rem; margin-bottom: 14px; }
.step-title { font-size: 1.05rem; font-weight: 700; color: var(--gray-900); margin-bottom: 10px; }
.step-text { font-size: .9rem; color: var(--gray-500); line-height: 1.65; }

.steps-connector {
  position: absolute;
  top: 26px;
  right: -16px;
  color: var(--blue-mid);
  font-size: 1.5rem;
  z-index: 1;
}

/* ── Features ─────────────────────────────────────────────── */
#funcionalidades {
  padding: 100px 0;
}
.features-header { text-align: center; margin-bottom: 64px; }
.features-header .section-sub { margin: 0 auto; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover {
  border-color: var(--blue-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.feature-icon-wrap {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--blue-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.feature-title { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 10px; }
.feature-text { font-size: .875rem; color: var(--gray-500); line-height: 1.7; }

/* ── Screenshots ──────────────────────────────────────────── */
#screenshots {
  padding: 100px 0;
  background: var(--white);
}

.screenshots-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-top: 64px;
}

.screenshot-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.screenshot-phone {
  width: 200px;
  margin-bottom: 24px;
  transition: transform var(--transition);
}

.screenshot-phone:hover {
  transform: translateY(-8px);
}

.screenshot-phone img {
  width: 100%;
  border-radius: 8px;
  display: block;
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
}

.screenshot-featured .screenshot-phone {
  width: 230px;
}

.screenshot-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.screenshot-text {
  font-size: .875rem;
  color: var(--gray-500);
  line-height: 1.65;
  max-width: 220px;
}

/* ── Integration ──────────────────────────────────────────── */
#integracao {
  padding: 100px 0;
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 60%, #1D4ED8 100%);
  position: relative;
  overflow: hidden;
}
#integracao::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(96,165,250,.08);
}
.integration-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
}
.integration-content .section-title { color: var(--white); }
.integration-content .section-sub { color: rgba(255,255,255,.65); }
.integration-list { margin-top: 32px; display: flex; flex-direction: column; gap: 18px; }
.integration-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  backdrop-filter: blur(6px);
  transition: background var(--transition);
}
.integration-item:hover { background: rgba(255,255,255,.1); }
.ii-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.ii-title { font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.ii-text { font-size: .85rem; color: rgba(255,255,255,.6); line-height: 1.6; }

.code-block {
  background: #0D1117;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.5);
}
.code-header {
  padding: 14px 20px;
  background: rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  gap: 8px;
}
.code-dots { display: flex; gap: 6px; }
.code-dots span { width: 12px; height: 12px; border-radius: 50%; }
.code-dots span:nth-child(1) { background: #FF5F57; }
.code-dots span:nth-child(2) { background: #FFBD2E; }
.code-dots span:nth-child(3) { background: #28CA41; }
.code-label { font-size: .75rem; color: rgba(255,255,255,.4); margin-left: 8px; font-family: monospace; }
.code-body { padding: 24px; font-family: 'Courier New', monospace; font-size: .8rem; line-height: 1.8; }
.c-key   { color: #79C0FF; }
.c-str   { color: #A5D6FF; }
.c-val   { color: #FFA657; }
.c-punct { color: #8B949E; }
.c-comment { color: #6E7681; }

/* ── Pricing ──────────────────────────────────────────────── */
#precos {
  padding: 100px 0;
  background: var(--gray-100);
}
.pricing-header { text-align: center; margin-bottom: 64px; }
.pricing-header .section-sub { margin: 0 auto; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 2px solid var(--gray-100);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pricing-card.featured {
  border-color: var(--blue);
  box-shadow: 0 16px 48px rgba(37,99,235,.2);
  position: relative;
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-name { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--blue); margin-bottom: 10px; }
.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px; }
.price-currency { font-size: 1.2rem; font-weight: 700; color: var(--gray-700); }
.price-value { font-size: 2.75rem; font-weight: 900; color: var(--gray-900); line-height: 1; }
.price-period { font-size: .85rem; color: var(--gray-500); }
.plan-drivers { font-size: .85rem; color: var(--gray-500); margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--gray-100); }
.plan-features { flex: 1; display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.plan-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .875rem;
  color: var(--gray-700);
}
.plan-feature .check { color: var(--green); font-size: 1rem; flex-shrink: 0; margin-top: 1px; }
.plan-feature .dash  { color: var(--gray-300); font-size: 1rem; flex-shrink: 0; margin-top: 1px; }
.plan-cta { margin-top: auto; }
.plan-cta .btn { width: 100%; justify-content: center; }

.price-value.consult { font-size: 1.8rem; }

/* ── Testimonials / Social Proof ─────────────────────────── */
#depoimentos {
  padding: 100px 0;
  background: var(--gray-100);
}

/* Carousel layout */
.testimonials-carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 56px;
  max-width: 80%;
  margin-left: auto;
  margin-right: auto;
}
.carousel-viewport {
  flex: 1;
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.testimonials-track {
  display: flex;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
}
.testimonials-track .testimonial-card {
  min-width: 100%;
}
.carousel-btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--gray-300);
  background: var(--white);
  color: var(--gray-700);
  font-size: 1.6rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  line-height: 1;
}
.carousel-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-light);
}
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--gray-300);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  padding: 0;
}
.carousel-dot.active {
  background: var(--blue);
  transform: scale(1.35);
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px 30px;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--gray-100);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.testimonial-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.testimonial-quote {
  font-size: 4rem;
  font-weight: 900;
  color: var(--blue-mid);
  line-height: .8;
  font-family: Georgia, serif;
  position: absolute;
  top: 18px; left: 26px;
  opacity: .6;
}
.testimonial-text {
  font-size: .925rem;
  color: var(--gray-700);
  line-height: 1.75;
  padding-top: 28px;
  flex: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-weight: 800;
  font-size: .85rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.testimonial-name { font-size: .9rem; font-weight: 700; color: var(--gray-900); }
.testimonial-company { font-size: .78rem; color: var(--gray-500); margin-top: 2px; }

/* ── App Download ─────────────────────────────────────────── */
#download {
  padding: 100px 0;
  background: var(--blue);
  position: relative;
  overflow: hidden;
}
#download::before {
  content: '';
  position: absolute;
  top: -80px; left: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
}
#download::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -60px;
  width: 350px; height: 350px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
}
.download-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
}
.download-content .section-title { color: var(--white); margin-bottom: 14px; }
.download-content .section-sub { color: rgba(255,255,255,.75); margin-bottom: 32px; }
.download-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.store-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,.12);
  border: 2px solid rgba(255,255,255,.25);
  color: var(--white);
  padding: 14px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
  backdrop-filter: blur(6px);
}
.store-btn:hover { background: rgba(255,255,255,.22); transform: translateY(-2px); }
.store-btn-icon-wrap {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  overflow: hidden;
}
.store-btn-img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  display: block;
}
.store-btn-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.store-btn-label {
  font-size: .72rem;
  opacity: .8;
  font-weight: 400;
}
.store-btn-name {
  font-size: 1rem;
  font-weight: 700;
}

.download-phones {
  display: flex;
  gap: 20px;
  align-items: flex-end;
}
.mini-phone {
  width: 110px;
  background: #1a1a2e;
  border-radius: 22px;
  padding: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.mini-phone:first-child { margin-bottom: 28px; }
.mini-screen {
  background: #F8FAFC;
  border-radius: 16px;
  aspect-ratio: 9/18;
  overflow: hidden;
  padding: 8px;
}
.mini-bar { height: 6px; border-radius: 3px; background: var(--blue-light); margin-bottom: 6px; }
.mini-bar.short { width: 60%; }
.mini-card-row { display: flex; gap: 4px; margin-bottom: 4px; }
.mini-card {
  flex: 1;
  height: 28px;
  border-radius: 6px;
  background: var(--white);
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}

/* ── Contact ──────────────────────────────────────────────── */
#contato {
  padding: 100px 0;
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-sub { margin-bottom: 36px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.ci-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--blue-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.ci-label { font-size: .8rem; color: var(--gray-500); margin-bottom: 2px; }
.ci-value { font-size: .95rem; font-weight: 600; color: var(--gray-800); }

.contact-form {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.form-title { font-size: 1.2rem; font-weight: 700; color: var(--gray-900); margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--gray-800);
  background: var(--white);
  font-family: 'Inter', sans-serif;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-submit .btn { width: 100%; justify-content: center; }

/* ── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--gray-900);
  padding: 60px 0 28px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 28px;
}
.footer-brand img { height: 36px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: .875rem; color: rgba(255,255,255,.45); line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-size: .85rem; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; }
.footer-col a {
  display: block;
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  color: rgba(255,255,255,.3);
}
.footer-bottom a { color: rgba(255,255,255,.3); transition: color var(--transition); }
.footer-bottom a:hover { color: rgba(255,255,255,.6); }

/* ── WhatsApp FAB ─────────────────────────────────────────── */
.whatsapp-fab {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 28px rgba(37,211,102,.4);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.whatsapp-fab:hover { transform: scale(1.1); box-shadow: 0 12px 36px rgba(37,211,102,.55); }
.whatsapp-fab svg { width: 30px; height: 30px; fill: var(--white); }

/* ── Animations ───────────────────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(.85); }
}

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner,
  .integration-inner,
  .contact-inner,
  .download-inner { grid-template-columns: 1fr; gap: 40px; }

  .hero-visual { display: none; }
  .download-phones { display: none; }

  #hero { padding: 90px 0 60px; }

  #como-funciona,
  #funcionalidades,
  #screenshots,
  #integracao,
  #precos,
  #depoimentos,
  #download,
  #contato { padding: 64px 0; }

  .steps-grid,
  .features-grid { grid-template-columns: 1fr 1fr; gap: 20px; }

  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }

  .steps-connector { display: none; }

  .screenshots-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: center;
  }
  .screenshot-phone { width: 100% !important; }
  .screenshot-text { max-width: none; font-size: .8rem; }

  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }

  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    padding: 20px 24px 24px;
    box-shadow: var(--shadow-lg);
    gap: 12px;
    z-index: 999;
  }
  .nav-links.open a { color: var(--gray-700) !important; font-size: 1rem; }

  .testimonials-carousel { gap: 8px; max-width: 100%; }
  .carousel-btn { width: 36px; height: 36px; font-size: 1.3rem; flex-shrink: 0; }

  .code-block { font-size: .75rem; }
  .code-body { padding: 16px; overflow-x: auto; font-size: .75rem; }

  .integration-inner { gap: 40px; }

  .contact-form { padding: 24px; }

  .features-header { margin-bottom: 40px; }
  .pricing-header  { margin-bottom: 40px; }
}

@media (max-width: 600px) {
  .container { padding: 0 16px; }

  #hero { padding: 80px 0 48px; }

  #como-funciona,
  #funcionalidades,
  #screenshots,
  #integracao,
  #precos,
  #depoimentos,
  #download,
  #contato { padding: 48px 0; }

  .steps-grid,
  .features-grid { grid-template-columns: 1fr; }

  .screenshots-grid { grid-template-columns: 1fr; gap: 32px; }
  .screenshot-item { flex-direction: row; align-items: flex-start; text-align: left; gap: 16px; }
  .screenshot-phone { width: 80px !important; min-width: 80px; margin-bottom: 0 !important; }
  .screenshot-title { font-size: .9rem; }

  .hero-stats { gap: 16px; flex-wrap: wrap; }
  .stat-number { font-size: 1.4rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 20px 16px; }

  .pricing-card { padding: 28px 20px; }

  .testimonials-carousel { gap: 4px; }
  .carousel-btn { display: none; }
  .carousel-dots { margin-top: 16px; }

  .step-card { padding: 24px 18px; }
  .feature-card { padding: 24px 18px; }

  footer { padding: 48px 0 20px; }
  .footer-inner { padding-bottom: 32px; }

  .whatsapp-fab { bottom: 16px; right: 16px; width: 52px; height: 52px; }
  .whatsapp-fab svg { width: 26px; height: 26px; }
}