/* ── Google Fonts: Poppins ────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap');

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

:root {
  --navy:   #01163A;
  --blue:   #1677FF;
  --red:    #F43F5E;
  --white:  #FFFFFF;
  --gray:   #F5F7FA;
  --muted:  #6B7280;
  --border: #E5E7EB;
  --text:   #1e293b;
  --green:  #22c55e;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── NAV ──────────────────────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  padding: 14px 0;
  box-shadow: 0 1px 0 var(--border), 0 2px 12px rgba(0,0,0,.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo span {
  font-size: 19px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
}

.nav-logo span em {
  font-style: normal;
  color: var(--blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color .2s, background .2s;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--navy);
  background: var(--gray);
}

/* Dropdown Legal */
.nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown-toggle {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color .2s, background .2s;
  cursor: default;
  display: flex;
  align-items: center;
  gap: 4px;
  user-select: none;
  white-space: nowrap;
}

.nav-dropdown-toggle::after {
  content: '▾';
  font-size: 11px;
  opacity: .7;
  transition: transform .2s;
}

.nav-dropdown:hover .nav-dropdown-toggle {
  color: var(--navy);
  background: var(--gray);
}

.nav-dropdown:hover .nav-dropdown-toggle::after {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 28px rgba(0,0,0,.1);
  padding: 6px 0;
  min-width: 190px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s, transform .15s;
  z-index: 200;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

/* Ponte invisível: estende a área de hover do container para baixo,
   cobrindo o espaço entre o toggle e o menu flutuante */
.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: -16px;
  right: -16px;
  height: 12px;
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 18px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
  transition: color .15s, background .15s;
  white-space: nowrap;
}

.nav-dropdown-menu a:hover {
  color: var(--navy);
  background: var(--gray);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.nav-lang {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-lang a {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 7px;
  border-radius: 4px;
  transition: color .2s, background .2s;
  letter-spacing: 0.3px;
}

.nav-lang a:hover,
.nav-lang a.active {
  color: var(--navy);
  background: var(--gray);
}

.nav-cta {
  background: var(--blue);
  color: var(--white);
  padding: 9px 20px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
  transition: opacity .2s;
  white-space: nowrap;
}

.nav-cta:hover { opacity: .85; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all .25s;
}

nav.menu-open .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
nav.menu-open .nav-hamburger span:nth-child(2) { opacity: 0; }
nav.menu-open .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 10px 24px 16px;
  border-top: 1px solid var(--border);
  background: var(--white);
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color .2s;
}

.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--navy); }

.nav-mobile .nav-mobile-lang {
  display: flex;
  gap: 16px;
  padding: 12px 0 4px;
}

.nav-mobile .nav-mobile-lang a {
  border-bottom: none;
  font-size: 13px;
  padding: 4px 0;
  color: var(--muted);
  font-weight: 600;
}

.nav-mobile .nav-mobile-lang a.active { color: var(--navy); }

/* ── BUTTONS ──────────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 16px;
  transition: opacity .2s, transform .15s;
  cursor: pointer;
  border: none;
}

.btn-primary:hover { opacity: .9; transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid rgba(255,255,255,.3);
  color: rgba(255,255,255,.85);
  padding: 13px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  transition: border-color .2s, color .2s;
}

.btn-secondary:hover { border-color: rgba(255,255,255,.7); color: var(--white); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--blue);
  color: var(--blue);
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  transition: background .2s, color .2s;
}

.btn-outline:hover { background: var(--blue); color: var(--white); }

/* ── SECTION HEADER ───────────────────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-tag {
  display: inline-block;
  background: #EFF6FF;
  color: var(--blue);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 14px;
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--muted);
  margin-top: 10px;
  font-size: 16px;
}

/* ── FEATURE CARDS ────────────────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  background: var(--white);
  border-radius: 20px;
  padding: 28px 24px 24px;
  border: 1px solid var(--border);
  transition: box-shadow .2s, transform .2s;
}

.feature-card:hover {
  box-shadow: 0 8px 32px rgba(22,119,255,.1);
  transform: translateY(-2px);
}

.feature-card-text {
  width: 100%;
}

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.3;
}

.feature-card p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
}

.feature-card-phone {
  width: 240px;
  transition: transform .35s cubic-bezier(.25,.46,.45,.94);
  cursor: zoom-in;
}

.feature-card:hover .feature-card-phone {
  transform: scale(1.08);
}

/* ── PHONE FRAME ──────────────────────────────────────────────────────────── */
.phone-frame {
  background: #1a1a2e;
  border-radius: 36px;
  padding: 10px;
  box-shadow: 0 32px 80px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08);
}

.phone-frame img {
  border-radius: 28px;
  width: 100%;
  height: auto;
  display: block;
  image-rendering: auto;
  -ms-interpolation-mode: bicubic;
}

/* ── SCREENSHOTS ──────────────────────────────────────────────────────────── */
.screenshots-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 8px 24px 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.screenshots-track::-webkit-scrollbar { display: none; }

.screenshot-item {
  flex: 0 0 auto;
  width: 180px;
  scroll-snap-align: start;
}

.screenshot-item .phone-frame { background: #0a0a1a; }

.screenshot-item .phone-frame img { width: 100%; height: auto; }

.screenshot-label {
  text-align: center;
  margin-top: 10px;
  font-size: 12px;
  color: rgba(255,255,255,.5);
}

/* ── FAQ ACCORDION ────────────────────────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--gray);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--navy);
  list-style: none;
  gap: 16px;
  user-select: none;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-chevron {
  flex-shrink: 0;
  color: var(--blue);
  font-size: 18px;
  transition: transform .2s;
  line-height: 1;
}

details[open] .faq-chevron { transform: rotate(45deg); }

.faq-answer {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
}

.faq-answer a { color: var(--blue); text-decoration: underline; }

/* ── STRIP ────────────────────────────────────────────────────────────────── */
.strip {
  background: linear-gradient(90deg, var(--blue) 0%, #0f5bce 100%);
  padding: 52px 0;
  color: var(--white);
}

.strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.strip h2 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.3;
}

.strip h2 em { font-style: normal; opacity: .75; }

.strip-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.strip-pill {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 30px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
}

/* ── FOOTER ───────────────────────────────────────────────────────────────── */
footer {
  background: var(--white);
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding: 56px 0 0;
  font-size: 13px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
  align-items: start;
}

.footer-brand .footer-logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 10px;
}

.footer-brand .footer-logo em {
  font-style: normal;
  color: var(--blue);
}

.footer-brand p {
  font-size: 13px;
  color: var(--muted);
  max-width: 240px;
  line-height: 1.65;
  margin-bottom: 16px;
}

.footer-company {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
}

.footer-company-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.2px;
}

.footer-company a {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 0;
  transition: color .2s;
}

.footer-company a:hover { color: var(--navy); }

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  color: var(--muted);
  margin-bottom: 11px;
  font-size: 13px;
  transition: color .2s;
}

.footer-col a:hover { color: var(--navy); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--gray);
  padding: 18px 24px;
  margin: 0 -24px;
}

.footer-copy { font-size: 12px; color: var(--muted); }

.footer-lang {
  display: flex;
  gap: 14px;
}

.footer-lang a {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  transition: color .2s;
  letter-spacing: 0.3px;
}

.footer-lang a:hover,
.footer-lang a.active { color: var(--navy); }

/* ── HERO BRAND IMAGE ─────────────────────────────────────────────────────── */
.hero-brand {
  margin-bottom: 28px;
}

.hero-brand img {
  width: 100%;
  max-width: 500px;
  height: auto;
  display: block;
  border-radius: 12px;
}

/* ── PAGE HERO (inner pages) ──────────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #142352 100%);
  color: var(--white);
  padding: 64px 0 56px;
  text-align: center;
}

.page-hero .section-tag {
  background: rgba(22,119,255,.2);
  color: #7eb8ff;
}

.page-hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 14px;
  color: var(--white);
}

.page-hero p {
  font-size: 17px;
  color: rgba(255,255,255,.7);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── UTILITIES ────────────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted   { color: var(--muted); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

/* ── RESPONSIVE ───────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .features-grid { grid-template-columns: 1fr; }
  .feature-card-phone { width: 260px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-lang  { display: none; }
  .nav-hamburger { display: flex; }

  .strip-inner { flex-direction: column; text-align: center; }
  .strip-pills { justify-content: center; }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
}