/*
Theme Name: WP Nauta
Theme URI: https://wpnauta.com.br
Author: WP Nauta
Author URI: https://wpnauta.com.br
Description: Tema oficial da WP Nauta — desenvolvimento WordPress para pequenas e médias empresas.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: wpnauta
Tags: business, portfolio, responsive, custom-colors, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:   #0b2d6e;
  --secondary: #0ea5e9;
  --accent:    #f97316;
  --dark:      #0d1b2a;
  --light:     #f0f6ff;
  --white:     #ffffff;
  --gray:      #64748b;
  --gray-light:#e2e8f0;
  --success:   #22c55e;
  --shadow:    0 4px 24px rgba(11,45,110,.10);
  --radius:    12px;
  --transition:all .3s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: #1e293b;
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--secondary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary); }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; color: var(--primary); }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 16px;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}
.section-header .badge {
  display: inline-block;
  background: var(--light);
  color: var(--secondary);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 12px;
  border: 1px solid #bae6fd;
}

section { padding: 88px 0; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(249,115,22,.35);
}
.btn-primary:hover {
  background: #ea6c0a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,115,22,.45);
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
  color: var(--white);
}
.btn-dark {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow);
}
.btn-dark:hover {
  background: #0a2560;
  transform: translateY(-2px);
  color: var(--white);
}

/* =============================================
   HEADER / NAVBAR
   ============================================= */
#masthead {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(11,45,110,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
  padding: 0;
}
#masthead.scrolled {
  background: var(--primary);
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.02em;
}
.site-logo:hover { color: var(--white); }
.logo-icon {
  width: 42px; height: 42px;
  background: var(--accent);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-icon svg { width: 24px; height: 24px; fill: white; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-menu a {
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-menu a:hover, .nav-menu a.active {
  color: var(--white);
  background: rgba(255,255,255,.12);
}

.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: 10px 20px !important;
  border-radius: 999px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(249,115,22,.4);
}
.nav-cta:hover {
  background: #ea6c0a !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* =============================================
   HERO
   ============================================= */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary) 0%, #1a4fa0 50%, #0d2a5e 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(14,165,233,.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(249,115,22,.10) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(14,165,233,.08) 0%, transparent 35%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-text .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14,165,233,.2);
  border: 1px solid rgba(14,165,233,.4);
  color: #7dd3fc;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  background: #22d3ee;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(1.4); }
}

.hero-text h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.1;
}
.hero-text h1 .highlight {
  background: linear-gradient(135deg, #f97316, #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.78);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.stat {
  text-align: center;
}
.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 4px;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-browser {
  width: 100%;
  max-width: 480px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.4);
}
.browser-bar {
  background: rgba(0,0,0,.25);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.browser-dots { display: flex; gap: 6px; }
.browser-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }
.browser-url {
  flex: 1;
  background: rgba(255,255,255,.1);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: .78rem;
  color: rgba(255,255,255,.6);
  margin-left: 8px;
}
.browser-body {
  padding: 20px;
}
.browser-skeleton { display: flex; flex-direction: column; gap: 12px; }
.skel {
  background: rgba(255,255,255,.1);
  border-radius: 6px;
  height: 12px;
}
.skel.h20 { height: 20px; }
.skel.h40 { height: 40px; }
.skel.w60 { width: 60%; }
.skel.w80 { width: 80%; }
.skel.w40 { width: 40%; }
.skel-row { display: flex; gap: 10px; }
.skel-col { flex: 1; background: rgba(255,255,255,.07); border-radius: 8px; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.skel-icon { width: 32px; height: 32px; background: var(--accent); border-radius: 8px; opacity: .7; }

.floating-tag {
  position: absolute;
  background: var(--white);
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
  font-size: .82rem;
  font-weight: 600;
  color: var(--primary);
  animation: float 3s ease-in-out infinite;
}
.floating-tag svg { flex-shrink: 0; }

.tag-security  { top: 10%;  right: -10%; animation-delay: 0s; }
.tag-speed     { bottom: 20%; left: -12%; animation-delay: 1s; }
.tag-uptime    { top: 50%;  right: -14%; animation-delay: .5s; }

@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* =============================================
   SERVICES
   ============================================= */
#services { background: var(--light); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(11,45,110,.12);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.icon-blue   { background: #dbeafe; }
.icon-green  { background: #dcfce7; }
.icon-orange { background: #ffedd5; }
.icon-purple { background: #ede9fe; }
.icon-teal   { background: #ccfbf1; }
.icon-red    { background: #fee2e2; }

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.service-card p {
  color: var(--gray);
  font-size: .95rem;
  line-height: 1.65;
  margin-bottom: 20px;
}
.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  color: #475569;
}
.service-features li::before {
  content: '';
  width: 16px; height: 16px;
  background: var(--success);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='8' cy='8' r='8' fill='%2322c55e'/%3E%3Cpath d='M5 8l2 2 4-4' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* =============================================
   PRICING
   ============================================= */
#pricing { background: var(--white); }

.pricing-toggle {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
  margin-bottom: 48px;
}
.toggle-label { font-size: .95rem; color: var(--gray); font-weight: 500; }
.toggle-label.active { color: var(--primary); font-weight: 700; }
.toggle-switch {
  width: 52px; height: 28px;
  background: var(--secondary);
  border-radius: 999px;
  position: relative;
  cursor: pointer;
  border: none;
}
.toggle-knob {
  position: absolute;
  top: 3px; left: 3px;
  width: 22px; height: 22px;
  background: white;
  border-radius: 50%;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.toggle-switch.annual .toggle-knob { left: 27px; }
.annual-badge {
  background: #dcfce7;
  color: #16a34a;
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  align-items: start;
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 40px 36px;
  position: relative;
  transition: var(--transition);
}
.pricing-card.featured {
  border-color: var(--secondary);
  background: linear-gradient(160deg, #0b2d6e 0%, #1a4fa0 100%);
  color: white;
  transform: scale(1.04);
  box-shadow: 0 24px 56px rgba(11,45,110,.3);
}
.pricing-card:hover { box-shadow: var(--shadow); }

.plan-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 5px 18px;
  border-radius: 999px;
  white-space: nowrap;
}

.plan-name {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--secondary);
  margin-bottom: 8px;
}
.pricing-card.featured .plan-name { color: #7dd3fc; }

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 16px 0 8px;
}
.price-currency { font-size: 1.2rem; font-weight: 700; color: var(--primary); margin-top: 8px; }
.pricing-card.featured .price-currency { color: white; }
.price-value { font-size: 3rem; font-weight: 800; color: var(--primary); line-height: 1; }
.pricing-card.featured .price-value { color: white; }
.price-period { font-size: .85rem; color: var(--gray); align-self: flex-end; margin-bottom: 4px; }
.pricing-card.featured .price-period { color: rgba(255,255,255,.6); }

.plan-desc {
  font-size: .9rem;
  color: var(--gray);
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--gray-light);
}
.pricing-card.featured .plan-desc {
  color: rgba(255,255,255,.7);
  border-bottom-color: rgba(255,255,255,.15);
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: #475569;
}
.pricing-card.featured .plan-features li { color: rgba(255,255,255,.85); }
.check-icon { flex-shrink: 0; margin-top: 2px; }
.check-icon.green path { stroke: var(--success); }
.check-icon.white path { stroke: #7dd3fc; }
.x-icon path { stroke: #cbd5e1; }

.btn-plan {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}
.btn-plan-outline {
  background: transparent;
  border: 2px solid var(--secondary);
  color: var(--secondary);
}
.btn-plan-outline:hover { background: var(--secondary); color: white; }
.btn-plan-accent {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 14px rgba(249,115,22,.4);
}
.btn-plan-accent:hover { background: #ea6c0a; transform: translateY(-2px); color: white; }
.btn-plan-white {
  background: white;
  color: var(--primary);
}
.btn-plan-white:hover { background: var(--light); color: var(--primary); }

/* =============================================
   ABOUT / WHY US
   ============================================= */
#about { background: var(--light); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-card-main {
  background: var(--primary);
  border-radius: 20px;
  padding: 40px;
  color: white;
  position: relative;
  overflow: hidden;
}
.about-card-main::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
}
.about-card-main h3 { color: white; font-size: 1.6rem; margin-bottom: 12px; }
.about-card-main p { color: rgba(255,255,255,.75); font-size: .95rem; }

.about-card-floating {
  position: absolute;
  bottom: -24px; right: -24px;
  background: white;
  border-radius: 16px;
  padding: 20px 24px;
  box-shadow: 0 16px 40px rgba(11,45,110,.2);
  display: flex;
  align-items: center;
  gap: 16px;
}
.about-metric-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.about-metric-label {
  font-size: .8rem;
  color: var(--gray);
  margin-top: 2px;
}

.about-content h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 16px; }
.about-content > p { color: var(--gray); margin-bottom: 32px; font-size: 1.05rem; }

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}
.benefit-item {
  display: flex;
  gap: 16px;
}
.benefit-icon {
  width: 44px; height: 44px;
  background: var(--secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.benefit-icon svg { color: white; }
.benefit-text h4 { font-size: 1rem; margin-bottom: 4px; }
.benefit-text p { font-size: .88rem; color: var(--gray); }

/* =============================================
   TESTIMONIALS
   ============================================= */
#testimonials { background: var(--primary); }
#testimonials .section-header h2 { color: white; }
#testimonials .section-header p { color: rgba(255,255,255,.65); }
#testimonials .badge { background: rgba(255,255,255,.1); color: #7dd3fc; border-color: rgba(255,255,255,.2); }

.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}

.testimonial-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 36px;
  min-width: calc(33.333% - 16px);
  flex-shrink: 0;
  transition: var(--transition);
}
.testimonial-card:hover {
  background: rgba(255,255,255,.11);
  transform: translateY(-4px);
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
}
.stars svg { color: #fbbf24; }

.testimonial-text {
  font-size: 1rem;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.author-name { font-weight: 700; color: white; font-size: .95rem; }
.author-company { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: 2px; }

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}
.slider-btn {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: white;
  transition: var(--transition);
}
.slider-btn:hover { background: rgba(255,255,255,.2); }
.slider-dots {
  display: flex;
  gap: 8px;
}
.slider-dot {
  width: 8px; height: 8px;
  background: rgba(255,255,255,.3);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.slider-dot.active {
  background: var(--accent);
  width: 24px;
  border-radius: 4px;
}

/* =============================================
   LEAD CAPTURE / CADASTRO
   ============================================= */
#cadastro { background: var(--white); }

.cadastro-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 72px;
  align-items: center;
}

.cadastro-info h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 16px; }
.cadastro-info p  { color: var(--gray); font-size: 1.05rem; margin-bottom: 28px; }

.guarantee-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.guarantee-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .92rem;
  color: #475569;
}
.guarantee-item svg { flex-shrink: 0; margin-top: 1px; }

.lead-form {
  background: var(--light);
  border-radius: 20px;
  padding: 44px 40px;
  border: 1px solid var(--gray-light);
}
.lead-form h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.lead-form .form-subtitle {
  color: var(--gray);
  font-size: .9rem;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: white;
  border: 1.5px solid var(--gray-light);
  border-radius: 10px;
  font-size: .95rem;
  color: #1e293b;
  transition: var(--transition);
  outline: none;
  font-family: inherit;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-submit {
  width: 100%;
  padding: 15px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.form-submit:hover {
  background: #0a2560;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(11,45,110,.3);
}
.form-submit.loading { opacity: .7; pointer-events: none; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success svg { margin: 0 auto 16px; }
.form-success h4 { font-size: 1.3rem; margin-bottom: 8px; }
.form-success p { color: var(--gray); }

.form-privacy {
  font-size: .75rem;
  color: var(--gray);
  text-align: center;
  margin-top: 16px;
}

/* =============================================
   FAQ
   ============================================= */
#faq { background: var(--light); }

.faq-grid {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--gray-light);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--secondary); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: .95rem;
  color: var(--primary);
  user-select: none;
}
.faq-icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  transition: transform .3s;
  background: var(--light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--secondary); }
.faq-item.open .faq-icon svg path { stroke: white; }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s;
  padding: 0 24px;
  font-size: .92rem;
  color: var(--gray);
  line-height: 1.7;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}

/* =============================================
   CTA BANNER
   ============================================= */
#cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, #dc2626 100%);
  padding: 72px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#cta-banner::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='0.05'%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");
}
#cta-banner h2 { color: white; font-size: clamp(1.8rem, 3vw, 2.8rem); margin-bottom: 16px; position: relative; }
#cta-banner p  { color: rgba(255,255,255,.85); font-size: 1.1rem; margin-bottom: 32px; position: relative; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }
.btn-white { background: white; color: var(--accent); }
.btn-white:hover { background: var(--light); color: var(--accent); transform: translateY(-2px); }
.btn-outline-white { background: transparent; color: white; border: 2px solid rgba(255,255,255,.6); }
.btn-outline-white:hover { background: rgba(255,255,255,.15); color: white; border-color: white; }

/* =============================================
   FOOTER
   ============================================= */
#colophon {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand p {
  font-size: .88rem;
  line-height: 1.7;
  margin: 16px 0 24px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.social-btn:hover { background: var(--secondary); color: white; }

.footer-col h4 {
  color: white;
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  transition: var(--transition);
}
.footer-col ul a:hover { color: white; padding-left: 4px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 14px;
}
.footer-contact-item svg { flex-shrink: 0; margin-top: 2px; color: var(--secondary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .82rem;
}
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: white; }

/* =============================================
   BACK TO TOP
   ============================================= */
#back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 48px; height: 48px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(11,45,110,.4);
  transition: var(--transition);
  z-index: 999;
}
#back-to-top:hover { background: var(--secondary); transform: translateY(-3px); }
#back-to-top.visible { display: flex; }

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 90px; right: 28px;
  width: 54px; height: 54px;
  background: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.5);
  z-index: 999;
  transition: var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.1); background: #20bc5a; color: white; }

/* =============================================
   ADMIN BAR COMPATIBILITY
   ============================================= */
.admin-bar #masthead { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar #masthead { top: 46px; }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .tag-security, .tag-speed, .tag-uptime { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .about-card-floating { position: static; margin-top: 20px; }
  .cadastro-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--primary); padding: 16px; flex-direction: column; gap: 4px; border-top: 1px solid rgba(255,255,255,.1); }
  .nav-menu.open { display: flex; }
  .hamburger { display: flex; }
  .testimonial-card { min-width: calc(100% - 16px); }
  .pricing-card.featured { transform: scale(1); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-browser { max-width: 320px; }
}

@media (max-width: 480px) {
  section { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .lead-form { padding: 28px 20px; }
}

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

.fade-in {
  opacity: 0;
  transition: opacity .6s ease;
}
.fade-in.visible { opacity: 1; }

/* Delay utilities */
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
.delay-5 { transition-delay: .5s; }