/* ═══════════════════════════════════
   EFICAZ SITE — DESIGN SYSTEM
═══════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:       #1769E0;
  --blue-dark:  #0D47A1;
  --blue-light: #E8F0FE;
  --blue-50:    #EFF6FF;
  --purple:     #7C3AED;
  --dark:       #0F172A;
  --gray-800:   #1E293B;
  --gray-700:   #334155;
  --gray-500:   #64748B;
  --gray-300:   #CBD5E1;
  --gray-100:   #F1F5F9;
  --gray-50:    #F8FAFC;
  --white:      #FFFFFF;
  --green:      #10B981;
  --red:        #EF4444;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
}

html { scroll-behavior: smooth; }

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

/* ── Container ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: 50px;
  font-size: .9375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(23,105,224,.3);
}
.btn-ghost {
  background: transparent;
  color: var(--gray-700);
  border-color: var(--gray-300);
}
.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
}
.btn-white {
  background: var(--white);
  color: var(--blue);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255,255,255,.2);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
}
.btn-outline-primary {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline-primary:hover {
  background: var(--blue);
  color: var(--white);
}
.btn-white-on-blue {
  background: var(--white);
  color: var(--blue-dark);
  border-color: var(--white);
}
.btn-white-on-blue:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
}
.btn-lg { padding: .875rem 2rem; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }

/* ── Section layout ── */
.section { padding: 5rem 0; }
.section-light { background: var(--gray-50); }
.section-blue-soft { background: var(--blue-50); }
.section-dark { background: var(--dark); position: relative; overflow: hidden; }
.section-cta-gradient {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 55%, var(--purple) 100%);
}

.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem 1rem;
  border-radius: 50px;
  background: var(--blue-light);
  color: var(--blue-dark);
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 1rem;
}
.section-badge-danger { background: #FEE2E2; color: #991B1B; }
.section-badge-white  { background: rgba(255,255,255,.2); color: var(--white); }
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.625rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  letter-spacing: -.02em;
  margin-bottom: .75rem;
}
.section-subtitle {
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 580px;
  margin: 0 auto;
}

/* ══════════════════════════════════════
   STICKY BAR
══════════════════════════════════════ */
.sticky-bar {
  background: linear-gradient(90deg, var(--blue-dark), var(--blue));
  color: var(--white);
  text-align: center;
  padding: .6rem 1rem;
  font-size: .875rem;
  font-weight: 500;
  position: sticky;
  top: 0;
  z-index: 1100;
}
.sticky-bar a { color: var(--white); font-weight: 700; text-decoration: underline; }
.sticky-close {
  background: none; border: none; color: rgba(255,255,255,.7);
  cursor: pointer; margin-left: 1.5rem; font-size: 1rem;
  vertical-align: middle;
}
.sticky-close:hover { color: var(--white); }

/* ══════════════════════════════════════
   HEADER
══════════════════════════════════════ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.header.scrolled {
  border-bottom-color: var(--gray-100);
  box-shadow: var(--shadow-md);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo img { border-radius: 10px; }
.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -.02em;
}
.nav { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.nav-link {
  padding: .5rem .875rem;
  color: var(--gray-700);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color .2s, background .2s;
}
.nav-link:hover { color: var(--blue); background: var(--blue-light); }
.header-ctas { display: flex; align-items: center; gap: .625rem; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all .3s;
}
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: .25rem;
  padding: 1rem 1.5rem;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
}
.mobile-nav.open { display: flex; }
.mobile-nav-link {
  padding: .75rem 1rem;
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background .2s;
}
.mobile-nav-link:hover { background: var(--gray-50); color: var(--blue); }
.mobile-nav-ctas {
  display: flex;
  gap: .75rem;
  padding-top: .75rem;
  border-top: 1px solid var(--gray-100);
  margin-top: .25rem;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0D47A1 0%, #1769E0 55%, #5B21B6 100%);
}
.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(124,58,237,.25) 0%, transparent 70%),
              radial-gradient(ellipse at 20% 80%, rgba(23,105,224,.3) 0%, transparent 60%);
}
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  animation: float 8s ease-in-out infinite;
}
.particle:nth-child(1) { width:180px; height:180px; top:10%; left:5%; animation-delay:0s; }
.particle:nth-child(2) { width:100px; height:100px; top:60%; left:15%; animation-delay:2s; }
.particle:nth-child(3) { width:60px; height:60px; top:30%; right:10%; animation-delay:4s; }
.particle:nth-child(4) { width:220px; height:220px; bottom:-5%; right:5%; animation-delay:1s; }
.particle:nth-child(5) { width:40px; height:40px; top:70%; right:25%; animation-delay:3s; }
.particle:nth-child(6) { width:80px; height:80px; top:5%; right:30%; animation-delay:5s; }
@keyframes float {
  0%,100% { transform: translateY(0) rotate(0deg); opacity:.08; }
  50% { transform: translateY(-30px) rotate(5deg); opacity:.14; }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 5rem 1.5rem;
  position: relative;
  z-index: 1;
}
.hero-content { color: var(--white); }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem 1rem;
  border-radius: 50px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.25);
  font-size: .8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.95);
  margin-bottom: 1.5rem;
  letter-spacing: .03em;
}
.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 1.25rem;
  color: var(--white);
}
.hero-title-accent {
  background: linear-gradient(90deg, #93C5FD, #C4B5FD);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,.85);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 2rem;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: .875rem;
  margin-bottom: 1.5rem;
}
.avatars { display: flex; }
.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #60A5FA, #818CF8);
  border: 2px solid rgba(255,255,255,.5);
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; color: var(--white);
  margin-left: -8px;
}
.avatar:first-child { margin-left: 0; }
.hero-social-proof p { color: rgba(255,255,255,.8); font-size: .9rem; }
.hero-social-proof strong { color: var(--white); }
.hero-app-badges { display: flex; gap: .75rem; flex-wrap: wrap; }
.app-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  color: var(--white);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
  transition: background .2s, transform .2s;
}
.app-badge:hover { background: rgba(255,255,255,.25); transform: translateY(-1px); }
.app-badge-dark {
  background: var(--dark);
  border-color: var(--dark);
  color: var(--white);
}
.app-badge-dark:hover { background: var(--gray-800); transform: translateY(-1px); }

/* Hero Visuals */
.hero-visuals {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 480px;
}
.mockup-tablet {
  position: relative;
  width: 340px;
  background: var(--dark);
  border-radius: 18px;
  padding: 8px;
  box-shadow: 0 30px 80px rgba(0,0,0,.4), 0 0 0 2px rgba(255,255,255,.12);
  animation: float-tablet 6s ease-in-out infinite;
  z-index: 2;
}
.mockup-tablet .mockup-screen {
  border-radius: 12px;
  overflow: hidden;
  background: var(--gray-100);
}
.mockup-tablet img { width: 100%; height: auto; display: block; }
.mockup-phone {
  position: absolute;
  right: -20px;
  bottom: 0;
  width: 130px;
  background: var(--dark);
  border-radius: 20px;
  padding: 5px;
  box-shadow: 0 20px 50px rgba(0,0,0,.4), 0 0 0 2px rgba(255,255,255,.12);
  animation: float-phone 6s ease-in-out infinite;
  animation-delay: 1s;
  z-index: 3;
}
.mockup-phone .mockup-screen {
  border-radius: 16px;
  overflow: hidden;
  background: var(--gray-100);
}
.mockup-phone img { width: 100%; height: auto; display: block; }
@keyframes float-tablet {
  0%,100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-14px) rotate(-1deg); }
}
@keyframes float-phone {
  0%,100% { transform: translateY(0) rotate(2deg); }
  50% { transform: translateY(-10px) rotate(2deg); }
}

/* ══════════════════════════════════════
   STATS BAR
══════════════════════════════════════ */
.stats-bar { background: var(--dark); padding: 2.5rem 0; }
.stats-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}
.stat-item {
  text-align: center;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -.03em;
  line-height: 1;
}
.stat-suffix {
  font-size: 2rem;
  font-weight: 700;
  color: #93C5FD;
  display: inline;
}
.stat-label {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,.1);
}

/* ══════════════════════════════════════
   PROBLEMA
══════════════════════════════════════ */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.problem-card {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.problem-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.problem-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #FEE2E2;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
  color: #DC2626;
}
.problem-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: .5rem; }
.problem-card p { font-size: .9375rem; color: var(--gray-500); line-height: 1.6; }
.problem-cta { text-align: center; padding: 1.5rem 0; }
.problem-arrow { color: var(--blue); animation: bounce 2s ease-in-out infinite; }
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}
.problem-solution-text { font-size: 1.25rem; font-weight: 700; color: var(--dark); margin-top: .75rem; }

/* ══════════════════════════════════════
   COMO FUNCIONA
══════════════════════════════════════ */
.steps-grid {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.step-card {
  flex: 1;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--blue-light);
  transition: transform .2s, box-shadow .2s;
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.step-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--blue-light);
  letter-spacing: -.04em;
  line-height: 1;
  margin-bottom: .75rem;
}
.step-icon {
  width: 52px; height: 52px;
  background: var(--blue-light);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto .875rem;
  color: var(--blue);
}
.step-card h3 { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: .5rem; }
.step-card p { font-size: .9rem; color: var(--gray-500); line-height: 1.6; }
.step-connector { color: var(--blue); opacity: .4; flex-shrink: 0; }

/* ══════════════════════════════════════
   FUNCIONALIDADES
══════════════════════════════════════ */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--gray-100);
}
.feature-block:last-of-type { border-bottom: none; margin-bottom: 2rem; }
.feature-block-reverse { direction: rtl; }
.feature-block-reverse > * { direction: ltr; }

.feature-screen-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,.06);
  background: var(--dark);
  padding: 6px;
  transition: transform .3s, box-shadow .3s;
}
.feature-screen-wrapper:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 24px 60px rgba(0,0,0,.16), 0 0 0 1px rgba(0,0,0,.06);
}
.feature-screenshot {
  width: 100%;
  border-radius: 18px;
  display: block;
}
.feature-screen-mobile {
  max-width: 260px;
  margin: 0 auto;
  border-radius: 28px;
}
.feature-screenshot-mobile { border-radius: 24px; }

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .875rem;
  background: var(--blue-light);
  color: var(--blue-dark);
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 1.25rem;
}
.feature-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -.025em;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.feature-desc {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: 1.5rem;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .9375rem;
  color: var(--gray-700);
  font-weight: 500;
}
.feature-list svg { color: var(--green); flex-shrink: 0; }
.feature-app-badges { display: flex; gap: .75rem; }

/* Extra features grid */
.features-grid-extra { text-align: center; padding-top: 2rem; }
.feature-pills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
  margin-top: 1.5rem;
}
.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.1rem;
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: 50px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--gray-700);
  box-shadow: var(--shadow-sm);
  transition: all .2s;
  cursor: default;
}
.feature-pill:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-light);
  transform: translateY(-2px);
}
.feature-pill svg { color: var(--blue); }

/* ══════════════════════════════════════
   DEPOIMENTOS
══════════════════════════════════════ */
.testimonials-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(23,105,224,.08) 0%, transparent 70%);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}
.testimonial-card {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform .2s, border-color .2s;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,.25);
}
.testimonial-card-featured {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.2);
  transform: scale(1.03);
}
.testimonial-card-featured:hover { transform: scale(1.03) translateY(-4px); }
.stars { color: #FBBF24; font-size: 1.1rem; margin-bottom: 1rem; letter-spacing: .1em; }
.testimonial-card blockquote {
  font-size: .9375rem;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.5rem;
}
.testimonial-author { display: flex; align-items: center; gap: .875rem; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; color: var(--white); font-size: .9375rem; }
.testimonial-author span { color: rgba(255,255,255,.5); font-size: .8125rem; }

/* ══════════════════════════════════════
   PRICING
══════════════════════════════════════ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 2.5rem;
}
.pricing-card {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card-featured {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px var(--blue), var(--shadow-lg);
  background: linear-gradient(160deg, var(--white) 0%, var(--blue-50) 100%);
}
.pricing-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .3rem .875rem;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  color: var(--white);
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.pricing-icon {
  width: 48px; height: 48px;
  background: var(--blue-light);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  margin-bottom: 1rem;
}
.pricing-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: .875rem;
}
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: .2rem;
  margin-bottom: .5rem;
}
.price-currency { font-size: 1.25rem; font-weight: 700; color: var(--gray-500); }
.price-value {
  font-size: 3rem;
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -.04em;
  line-height: 1;
}
.price-period { color: var(--gray-500); font-size: .9rem; }
.pricing-users {
  font-size: .875rem;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 1.25rem;
  background: var(--blue-light);
  padding: .3rem .75rem;
  border-radius: 50px;
  display: inline-block;
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1.25rem;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .9rem;
  color: var(--gray-700);
  line-height: 1.5;
}
.pricing-features svg { color: var(--green); flex-shrink: 0; margin-top: .1rem; }
.pricing-extra {
  font-size: .8rem;
  color: var(--gray-500);
  margin-bottom: 1.25rem;
}
.pricing-extra strong { color: var(--blue-dark); }
.pricing-cta { text-align: center; }

/* ══════════════════════════════════════
   FAQ
══════════════════════════════════════ */
.faq-container .container { max-width: 780px; }
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-md);
  margin-bottom: .75rem;
  background: var(--white);
  overflow: hidden;
  transition: border-color .2s;
}
.faq-item:hover, .faq-item.open { border-color: var(--blue); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  font-family: inherit;
  transition: color .2s;
}
.faq-question:hover { color: var(--blue); }
.faq-icon { flex-shrink: 0; transition: transform .3s ease; color: var(--blue); }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-answer p {
  padding: 0 1.5rem 1.25rem;
  font-size: .9375rem;
  color: var(--gray-500);
  line-height: 1.75;
}
.faq-item.open .faq-answer { max-height: 400px; }

/* ══════════════════════════════════════
   CTA / CONTATO
══════════════════════════════════════ */
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.cta-contacts { display: flex; flex-direction: column; gap: 1rem; margin: 2rem 0; }
.cta-contact-item {
  display: flex;
  align-items: center;
  gap: .875rem;
  color: rgba(255,255,255,.9);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: .875rem 1.25rem;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.15);
  transition: background .2s, transform .2s;
}
.cta-contact-item:hover { background: rgba(255,255,255,.18); transform: translateX(4px); }

.cta-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 24px 64px rgba(0,0,0,.2);
}
.cta-form h3 { font-size: 1.375rem; font-weight: 800; color: var(--dark); margin-bottom: .4rem; }
.cta-form > p { font-size: .9375rem; color: var(--gray-500); margin-bottom: 1.75rem; }
.form-group { margin-bottom: 1.125rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: .4rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(23,105,224,.12);
}
.form-group textarea { resize: vertical; min-height: 88px; }
.form-success {
  background: #D1FAE5;
  color: #065F46;
  border-radius: var(--radius-sm);
  padding: .875rem 1rem;
  font-size: .9375rem;
  font-weight: 600;
  margin-bottom: 1rem;
  border: 1px solid #A7F3D0;
}
.form-error {
  background: #FEE2E2;
  color: #991B1B;
  border-radius: var(--radius-sm);
  padding: .875rem 1rem;
  font-size: .9375rem;
  font-weight: 600;
  margin-bottom: 1rem;
  border: 1px solid #FECACA;
}
.form-privacy {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .8125rem;
  color: var(--gray-500);
  margin-top: .875rem;
  justify-content: center;
}
.form-privacy svg { flex-shrink: 0; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 4rem 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer .logo-text { color: var(--white); }
.footer-tagline {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
  margin: .875rem 0 1.25rem;
  line-height: 1.6;
}
.footer-socials { display: flex; gap: .75rem; }
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6);
  text-decoration: none;
  transition: background .2s, color .2s;
}
.footer-socials a:hover { background: var(--blue); color: var(--white); }
.footer-links-group { display: flex; flex-direction: column; gap: .625rem; }
.footer-links-group h4 {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .5rem;
}
.footer-links-group a {
  color: rgba(255,255,255,.55);
  text-decoration: none;
  font-size: .9rem;
  transition: color .2s;
}
.footer-links-group a:hover { color: var(--white); }
.footer-bottom { padding: 1.25rem 0; }
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.35);
}
.footer-bottom a { color: rgba(255,255,255,.5); text-decoration: none; }
.footer-bottom a:hover { color: var(--white); }

/* ══════════════════════════════════════
   WHATSAPP BUBBLE
══════════════════════════════════════ */
.whatsapp-bubble {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
  text-decoration: none;
  z-index: 999;
  transition: transform .2s, box-shadow .2s;
  animation: pulse-green 3s ease-in-out infinite;
}
.whatsapp-bubble:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(37,211,102,.5);
}
@keyframes pulse-green {
  0%,100% { box-shadow: 0 8px 24px rgba(37,211,102,.4); }
  50% { box-shadow: 0 8px 32px rgba(37,211,102,.65); }
}

/* ══════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════ */
.animate-fade-up { opacity: 0; transform: translateY(30px); animation: fadeUp .8s ease forwards; }
.animate-fade-up-delay { opacity: 0; transform: translateY(30px); animation: fadeUp .8s ease .3s forwards; }
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
.animate-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-visuals { height: 360px; }
  .mockup-tablet { width: 280px; }
  .hero-social-proof { justify-content: center; }
  .hero-ctas { justify-content: center; }
  .hero-app-badges { justify-content: center; }
  .feature-block { grid-template-columns: 1fr; gap: 2rem; }
  .feature-block-reverse { direction: ltr; }
  .cta-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav { display: none; }
  .header-ctas { display: none; }
  .hamburger { display: flex; }
  .stats-inner { gap: 1.5rem; }
  .stat-divider { display: none; }
  .problems-grid { grid-template-columns: 1fr; }
  .steps-grid { flex-direction: column; }
  .step-connector { transform: rotate(90deg); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card-featured { transform: none; }
  .testimonial-card-featured:hover { transform: translateY(-4px); }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visuals { height: 300px; }
  .mockup-tablet { width: 240px; }
  .cta-form-wrapper { padding: 1.75rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .section { padding: 3.5rem 0; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1rem; }
  .mockup-phone { display: none; }
}