/* ============================================================
   CURSO ATIVAÇÃO — Design System
   Mobile-first · Inter font · CSS Custom Properties
   ============================================================ */

/* ── Variables ── */
:root {
  --primary:        #1d4ed8;
  --primary-dark:   #1e40af;
  --primary-light:  #dbeafe;
  --cta:            #16a34a;
  --cta-dark:       #15803d;
  --cta-hover:      #14532d;
  --urgent:         #ea580c;
  --urgent-light:   #fff7ed;
  --whatsapp:       #25D366;
  --whatsapp-dark:  #128C7E;
  --dark:           #0f172a;
  --dark-2:         #1e293b;
  --text:           #1f2937;
  --text-muted:     #6b7280;
  --surface:        #ffffff;
  --bg:             #f8fafc;
  --bg-dark:        #0f172a;
  --border:         #e2e8f0;
  --border-light:   #f1f5f9;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:         0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:      0 10px 40px rgba(0,0,0,.15);
  --shadow-xl:      0 20px 60px rgba(0,0,0,.20);
  --radius-sm:      6px;
  --radius:         12px;
  --radius-lg:      20px;
  --radius-full:    999px;
  --transition:     200ms ease;
  --max-w:          1200px;
  --header-h:       68px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
address { font-style: normal; }
blockquote { quotes: none; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}
@media (min-width: 640px)  { .container { padding: 0 32px; } }
@media (min-width: 1024px) { .container { padding: 0 48px; } }

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--dark);
}
h1 { font-size: clamp(1.75rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); }
h4 { font-size: 1.05rem; }
p  { color: var(--text-muted); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
}
.btn:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }
.btn:active { transform: scale(0.97); }

.btn--sm  { font-size: .85rem; padding: 8px 18px; }
.btn--md  { font-size: .95rem; padding: 12px 24px; }
.btn--lg  { font-size: 1rem;   padding: 14px 32px; }
.btn--xl  { font-size: 1.05rem; padding: 16px 36px; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(29,78,216,.35);
}
.btn--primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(29,78,216,.45); }

.btn--cta {
  background: linear-gradient(135deg, var(--cta) 0%, #22c55e 100%);
  color: #fff;
  box-shadow: 0 4px 18px rgba(22,163,74,.4);
  font-size: 1rem;
}
.btn--cta:hover { background: linear-gradient(135deg, var(--cta-dark) 0%, #16a34a 100%); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(22,163,74,.5); }

.btn--whatsapp {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37,211,102,.35);
}
.btn--whatsapp:hover { background: var(--whatsapp-dark); transform: translateY(-2px); }

.btn--ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}
.btn--ghost:hover { background: var(--bg); }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
}
.badge--urgent {
  background: rgba(234,88,12,.12);
  color: var(--urgent);
  border: 1px solid rgba(234,88,12,.25);
}
.badge__pulse {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--urgent);
  animation: pulse 1.5s infinite;
}

/* ── Section headers ── */
.section-header { text-align: center; margin-bottom: 48px; }
.section-header--light .section-title,
.section-header--light .section-desc { color: #fff; }
.section-tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}
.section-tag--light {
  color: #fff;
  background: rgba(255,255,255,.18);
}
.section-title { margin-bottom: 12px; color: var(--dark); }
.section-desc  { max-width: 600px; margin: 0 auto; font-size: .95rem; }

/* ══════════════════════════════════════
   ANNOUNCEMENT BAR
══════════════════════════════════════ */
.announcement-bar {
  background: linear-gradient(90deg, #1e3a5f 0%, var(--dark) 100%);
  color: #fff;
  padding: 10px 0;
  position: relative;
  z-index: 100;
}
.announcement-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.announcement-bar p {
  color: #e2e8f0;
  font-size: .85rem;
  text-align: center;
}
.announcement-bar strong { color: #fff; }
.announcement-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
  animation: pulse 1.5s infinite;
}
.announcement-link {
  color: #86efac;
  font-weight: 600;
  text-decoration: underline;
  white-space: nowrap;
}
.announcement-link:hover { color: #4ade80; }
.announcement-close {
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color var(--transition);
  flex-shrink: 0;
}
.announcement-close:hover { color: #fff; }

/* ══════════════════════════════════════
   HEADER
══════════════════════════════════════ */
.header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}
.logo__icon {
  font-size: 1.6rem;
  line-height: 1;
}
.logo__text strong {
  display: block;
  font-size: .95rem;
  color: var(--dark);
  line-height: 1.2;
}
.logo__text span {
  display: block;
  font-size: .72rem;
  color: var(--text-muted);
}
.header__nav {
  display: none;
  gap: 28px;
}
.header__nav a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  white-space: nowrap;
}
.header__nav a:hover { color: var(--primary); }
.header__actions {
  display: none;
  align-items: center;
  gap: 12px;
}
.header__whatsapp {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--whatsapp-dark);
  white-space: nowrap;
}
.header__whatsapp:hover { color: var(--whatsapp); }
.header__whatsapp span { display: none; }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  z-index: 110;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.header__nav.mobile-open {
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.97);
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.header__nav.mobile-open a {
  font-size: 1.4rem;
  color: #fff;
  font-weight: 700;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 60px 0 40px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #050d1a 0%, #0f3460 50%, #16213e 100%);
  z-index: 0;
}
.hero__bg::after {
  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__container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 48px;
  align-items: center;
}
.hero__content { color: #fff; }
.hero__title {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin: 16px 0 20px;
}
.hero__title-highlight {
  font-style: italic;
  background: linear-gradient(135deg, #4ade80, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__subtitle {
  color: rgba(255,255,255,.8);
  font-size: 1rem;
  margin-bottom: 24px;
  max-width: 560px;
}
.hero__subtitle strong { color: #fff; }
.hero__checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}
.hero__checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.9);
  font-size: .92rem;
  font-weight: 500;
}
.check-icon {
  width: 20px; height: 20px;
  color: #4ade80;
  flex-shrink: 0;
}
.hero__cta-group { display: flex; flex-direction: column; gap: 14px; }
.hero__cta-btn { font-size: 1rem; padding: 16px 28px; }
.hero__scarcity {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.85);
  font-size: .85rem;
}
.hero__scarcity strong { color: #fbbf24; }
.scarcity-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #ef4444;
  animation: pulse 1.2s infinite;
  flex-shrink: 0;
}

/* Hero media (right column) */
.hero__media { position: relative; }
.hero__video-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: #000;
  /* vídeo gravado na vertical — limita a largura para manter proporção 9:16 */
  max-width: 320px;
  margin: 0 auto;
  aspect-ratio: 9/16;
}
.hero__video-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.hero__video-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(15,23,42,.85);
  backdrop-filter: blur(8px);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: .8rem;
}
.hero__video-badge span { font-size: 1.4rem; }
.hero__video-badge strong { display: block; font-size: .85rem; }
.hero__video-badge small { color: rgba(255,255,255,.7); }

.hero__floating-stats {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.floating-stat {
  flex: 1;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  padding: 14px 10px;
  text-align: center;
}
.floating-stat__number {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.floating-stat__label {
  display: block;
  font-size: .72rem;
  color: rgba(255,255,255,.65);
  margin-top: 4px;
}

/* ══════════════════════════════════════
   STATS BAR
══════════════════════════════════════ */
.stats-bar {
  background: var(--dark);
  padding: 28px 0;
}
.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.stat-item { text-align: center; }
.stat-item__value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}
.stat-number {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
}
.stat-suffix { font-size: 1.2rem; font-weight: 700; color: #4ade80; }
.stat-label { font-size: .78rem; color: rgba(255,255,255,.55); margin-top: 4px; display: block; }

/* ══════════════════════════════════════
   ABOUT
══════════════════════════════════════ */
.about { padding: 80px 0; background: var(--surface); }
.about__grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

/* ── Photo mosaic ── */
.photo-mosaic {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  grid-template-rows: 155px 125px 125px;  /* mobile */
  gap: 8px;
}
.photo-mosaic__item {
  overflow: hidden;
  border-radius: var(--radius);
  position: relative;
}
.photo-mosaic__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 400ms ease;
}
.photo-mosaic__item:hover img { transform: scale(1.05); }

/* Foto grande: ocupa as 2 primeiras linhas na coluna 1 */
.photo-mosaic__item--large {
  grid-row: 1 / 3;
  border-radius: var(--radius-lg);
}

/* Badge de certificação sobre a foto grande — glassmorphism */
.about__image-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255,255,255,.3);
}
.badge-check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  background: rgba(255,255,255,.25);
  color: #fff;
  border-radius: 50%;
  font-size: .85rem;
  font-weight: 700;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,.4);
}
.about__image-badge strong { display: block; font-size: .82rem; color: #fff; }
.about__image-badge small  { font-size: .7rem; color: rgba(255,255,255,.8); }
.about__content h3 { margin: 24px 0 16px; color: var(--dark); }
.about__intro { color: var(--text-muted); margin-bottom: 8px; }
.about__intro strong { color: var(--text); }
.audience-cards { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.audience-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 14px 16px;
  border: 1px solid var(--border);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.audience-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.audience-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.audience-card strong { display: block; font-size: .9rem; color: var(--dark); margin-bottom: 2px; }
.audience-card p { font-size: .82rem; color: var(--text-muted); }

/* ══════════════════════════════════════
   BENEFITS
══════════════════════════════════════ */
.benefits {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f3460 0%, var(--dark) 100%);
}
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
.benefit-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.benefit-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.benefit-card__icon { font-size: 2rem; margin-bottom: 12px; line-height: 1; }
.benefit-card h4 { color: #fff; margin-bottom: 8px; font-size: .95rem; }
.benefit-card p  { color: rgba(255,255,255,.6); font-size: .82rem; line-height: 1.5; }

/* Card "E muito mais…" — destaque com borda dourada */
.benefit-card--highlight {
  border-color: rgba(251,191,36,.4);
  background: linear-gradient(135deg, rgba(251,191,36,.08) 0%, rgba(255,255,255,.06) 100%);
}
.benefit-card--highlight h4 { color: #fbbf24; }
.benefit-card--highlight .benefit-card__icon { filter: drop-shadow(0 0 8px rgba(251,191,36,.6)); }

.benefits__cta { text-align: center; }

/* Animate on scroll */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease, transform 500ms ease;
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════ */
.how-it-works { padding: 80px 0; background: var(--surface); }
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 40px;
}
.step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px 0;
  position: relative;
}
.step__number {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #3b82f6);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(29,78,216,.35);
}
.step__content h4 { color: var(--dark); margin-bottom: 6px; }
.step__content p  { font-size: .88rem; }
.step__connector {
  position: absolute;
  left: 26px;
  top: 76px;
  width: 2px;
  height: calc(100% - 52px);
  background: linear-gradient(to bottom, var(--primary), transparent);
  opacity: .3;
}
.steps__cta { text-align: center; }

/* ══════════════════════════════════════
   VIDEO GALLERY
══════════════════════════════════════ */
.video-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
}

/* Wrapper com setas posicionadas */
.vgallery {
  position: relative;
  margin: 0 -20px; /* sangra até as bordas no mobile */
}

/* Trilha horizontal rolável */
.vgallery__track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 8px 20px 20px;
  cursor: grab;
}
.vgallery__track::-webkit-scrollbar { display: none; }
.vgallery__track.grabbing { cursor: grabbing; }

/* Card individual — vídeo vertical */
.vcard {
  flex: 0 0 190px;
  aspect-ratio: 9/16;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: #000;
  scroll-snap-align: start;
  box-shadow: 0 8px 28px rgba(0,0,0,.5);
  transition: transform var(--transition), box-shadow var(--transition);
}
.vcard:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(0,0,0,.6); }

.vcard__video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Overlay com play button */
.vcard__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.42);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background var(--transition);
}
.vcard__overlay.hidden { display: none; }
.vcard__overlay:hover { background: rgba(0,0,0,.3); }

.vcard__play {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.93);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.5);
  transition: transform var(--transition);
}
.vcard__play:hover { transform: scale(1.12); }
.vcard__play svg { width: 20px; height: 20px; color: #0f172a; margin-left: 3px; }

.vcard__label {
  color: rgba(255,255,255,.88);
  font-size: .75rem;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0,0,0,.5);
}

/* Badge de tipo */
.vcard__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  z-index: 3;
  pointer-events: none;
  backdrop-filter: blur(4px);
}
.vcard__badge--aula { background: rgba(29,78,216,.85);  color: #fff; }
.vcard__badge--dep  { background: rgba(22,163,74,.85);  color: #fff; }

/* Setas de navegação */
.vgallery__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: background var(--transition);
  border: 1px solid rgba(255,255,255,.2);
}
.vgallery__arrow:hover { background: rgba(255,255,255,.3); }
.vgallery__arrow--prev { left: 4px; }
.vgallery__arrow--next { right: 4px; }

/* Hint de scroll */
.vgallery__hint {
  text-align: center;
  margin-top: 8px;
  font-size: .75rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .04em;
}

/* ══════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════ */
.testimonials { padding: 80px 0; background: var(--bg); }
.testimonials__grid {
  display: grid;
  gap: 20px;
  margin-bottom: 40px;
}
.testimonial-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.testimonial-card--featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, #eff6ff 0%, #fff 100%);
}
.testimonial-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .72rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}
.testimonial-stars { color: #f59e0b; font-size: 1rem; letter-spacing: .05em; margin-bottom: 14px; }
.testimonial-card blockquote {
  color: var(--text);
  font-size: .9rem;
  line-height: 1.65;
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #60a5fa);
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.testimonial-author cite { display: block; font-size: .88rem; color: var(--dark); font-style: normal; }
.testimonial-author span { font-size: .78rem; color: var(--text-muted); }

.testimonials__rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  border: 1px solid var(--border);
  flex-wrap: wrap;
}
.rating-stars { color: #f59e0b; font-size: 1.4rem; }
.rating-info strong { display: block; font-size: 1.1rem; color: var(--dark); }
.rating-info span   { font-size: .82rem; color: var(--text-muted); }

/* ══════════════════════════════════════
   GALLERY / CAROUSEL
══════════════════════════════════════ */
.gallery { padding: 80px 0; background: var(--dark); }
.carousel { position: relative; margin: 0 -8px; }
.carousel__track {
  display: flex;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: 0 8px;
}
.carousel__slide {
  min-width: 100%;
  display: none;
}
.carousel__slide.active { display: block; }
.carousel__slide img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  color: var(--dark);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  transition: background var(--transition), transform var(--transition);
}
.carousel__btn:hover { background: #fff; transform: translateY(-50%) scale(1.05); }
.carousel__btn--prev { left: 0; }
.carousel__btn--next { right: 0; }
.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 16px;
  padding: 0 8px;
  flex-wrap: wrap;
}
.carousel__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.3);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  border: none;
}
.carousel__dot.active { background: #fff; transform: scale(1.3); }

/* ══════════════════════════════════════
   OFFER
══════════════════════════════════════ */
.offer { padding: 80px 0; background: var(--bg); }
.offer__inner {
  display: grid;
  gap: 40px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.offer__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--cta);
  background: rgba(22,163,74,.1);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}
.offer__title { margin-bottom: 24px; font-size: 1.4rem; }
.offer__list { display: flex; flex-direction: column; gap: 10px; }
.offer__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .9rem;
  color: var(--text);
  line-height: 1.4;
}
.offer__check {
  color: var(--cta);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: -1px;
}
.offer__cta-box { display: flex; flex-direction: column; gap: 20px; }
.offer__price-tag {
  background: linear-gradient(135deg, #fef3c7, #fffbeb);
  border: 1px solid #fbbf24;
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
}
.price-was {
  font-size: .82rem;
  color: var(--text-muted);
  text-decoration: line-through;
  display: block;
  margin-bottom: 6px;
}
.price-now { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.price-now span { font-size: .85rem; color: var(--text-muted); }
.price-now strong { font-size: 1.8rem; font-weight: 900; color: var(--cta); }

.offer__scarcity { }
.scarcity-meter {
  height: 8px;
  background: var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 10px;
}
.scarcity-meter__fill {
  height: 100%;
  background: linear-gradient(90deg, #ef4444, var(--urgent));
  border-radius: var(--radius-full);
  transition: width 1s ease;
}
.offer__scarcity p { font-size: .85rem; color: var(--text); }
.offer__note {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  font-size: .78rem;
  color: var(--text-muted);
}

/* ══════════════════════════════════════
   FORM SECTION
══════════════════════════════════════ */
.form-section { padding: 80px 0; background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%); }
.form-section__inner {
  display: grid;
  gap: 48px;
  align-items: start;
}
.form-section__info { }
.form-section__info h2 { color: var(--dark); margin: 8px 0 12px; font-size: 1.6rem; }
.form-section__info > p { margin-bottom: 24px; }

.form-guarantees { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.form-guarantees li { display: flex; align-items: flex-start; gap: 12px; }
.guarantee-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.form-guarantees strong { display: block; font-size: .9rem; color: var(--dark); }
.form-guarantees small  { font-size: .8rem; color: var(--text-muted); }

.form-section__contact p { font-size: .85rem; color: var(--text-muted); margin-bottom: 10px; }

/* Form card */
.form-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  overflow: hidden;
}
.form-card__header {
  background: linear-gradient(135deg, var(--primary), #1e40af);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.form-card__header h3 { color: #fff; font-size: 1.05rem; margin: 0; }
.form-card__spots {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: rgba(255,255,255,.8);
}
.form-card__spots strong { color: #fbbf24; }
.spots-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #ef4444;
  animation: pulse 1.2s infinite;
  flex-shrink: 0;
}

/* Form fields */
.lead-form { padding: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}
.required { color: #ef4444; }
.optional { color: var(--text-muted); font-weight: 400; font-size: .78rem; }

.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .92rem;
  color: var(--text);
  background: var(--surface);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(29,78,216,.12);
}
.form-group input.is-error,
.form-group select.is-error { border-color: #ef4444; }
.form-group input.is-valid  { border-color: var(--cta); }

.input-with-icon { position: relative; }
.input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--whatsapp);
}
.input-with-icon input { padding-left: 36px; }

.form-hint  { display: block; font-size: .75rem; color: var(--text-muted); margin-top: 4px; }
.form-error { display: block; font-size: .75rem; color: #ef4444; margin-top: 4px; min-height: 18px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Checkbox */
.form-group--checkbox { margin-bottom: 20px; }
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: .82rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.checkbox-custom {
  flex-shrink: 0;
  width: 18px; height: 18px;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), background var(--transition);
  margin-top: 2px;
}
.checkbox-label input:checked ~ .checkbox-custom {
  background: var(--primary);
  border-color: var(--primary);
}
.checkbox-label input:checked ~ .checkbox-custom::after {
  content: '';
  display: block;
  width: 5px; height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
}
.checkbox-label a { color: var(--primary); text-decoration: underline; }

/* ── Toggle Sim / Não ── */
.yn-toggle {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}
.yn-option { flex: 1; position: relative; }
.yn-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.yn-option span {
  display: block;
  text-align: center;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
  background: var(--surface);
  transition: border-color var(--transition), background var(--transition), color var(--transition);
  user-select: none;
}
.yn-option span:hover { border-color: #93c5fd; background: #f0f9ff; }
.yn-option input:checked + span {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}
/* Sim → borda verde quando selecionado */
.yn-option:last-child input:checked + span {
  border-color: var(--cta);
  background: #f0fdf4;
  color: var(--cta);
}

/* Submit button */
.submit-btn { font-size: 1rem; padding: 16px; }
.btn-loading { display: none; }
.btn-loading.show { display: flex; }
.btn-text   { display: flex; align-items: center; gap: 6px; }
.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   TRUST
══════════════════════════════════════ */
.trust { padding: 64px 0; background: var(--surface); }
.trust__title { text-align: center; margin-bottom: 40px; }
.trust__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.trust-item {
  text-align: center;
  padding: 24px 16px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.trust-item:hover { box-shadow: var(--shadow); }
.trust-icon { font-size: 2rem; margin-bottom: 10px; }
.trust-item strong { display: block; font-size: .92rem; color: var(--dark); margin-bottom: 6px; }
.trust-item p { font-size: .8rem; color: var(--text-muted); }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer { background: var(--dark); color: rgba(255,255,255,.7); }
.footer__inner {
  display: grid;
  gap: 40px;
  padding: 56px 0 40px;
}
.footer__logo { font-size: 1.2rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.footer__brand p { font-size: .85rem; line-height: 1.6; margin-bottom: 16px; }
.footer__whatsapp { margin-top: 4px; }

.footer__contact h4,
.footer__links h4 { color: #fff; font-size: .9rem; margin-bottom: 16px; }
.footer__contact address p { font-size: .82rem; line-height: 1.7; margin-bottom: 8px; }
.footer__contact a { color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer__contact a:hover { color: #fff; }

.footer__links nav { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}
.footer__links a:hover { color: #fff; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 0;
}
.footer__bottom p { font-size: .78rem; color: rgba(255,255,255,.4); text-align: center; }
.footer__bottom a { color: rgba(255,255,255,.5); }
.footer__bottom a:hover { color: rgba(255,255,255,.8); }

/* ══════════════════════════════════════
   FLOATING CTA
══════════════════════════════════════ */
.floating-cta {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 80;
  background: linear-gradient(135deg, var(--cta), #22c55e);
  color: #fff;
  font-size: .9rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 28px rgba(22,163,74,.5);
  transition: transform 400ms cubic-bezier(0.34, 1.56, 0.64, 1), opacity 300ms ease;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
}
.floating-cta.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.floating-cta:hover { transform: translateX(-50%) translateY(-3px); box-shadow: 0 12px 36px rgba(22,163,74,.6); }

/* ══════════════════════════════════════
   MODAL
══════════════════════════════════════ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
}
.modal__content {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);
  animation: modalIn 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal__icon { font-size: 3rem; margin-bottom: 16px; line-height: 1; }
.modal__content h2 { font-size: 1.4rem; margin-bottom: 10px; }
.modal__content > p { font-size: .9rem; margin-bottom: 24px; }
.modal__steps {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  text-align: left;
}
.modal__steps h4 { font-size: .88rem; margin-bottom: 10px; }
.modal__steps ol { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.modal__steps li { font-size: .82rem; color: var(--text); }
.modal__close { margin-top: 12px; color: var(--text-muted); }

/* ══════════════════════════════════════
   KEYFRAME ANIMATIONS
══════════════════════════════════════ */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.3); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.85) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════
   RESPONSIVE — Tablet (640px+)
══════════════════════════════════════ */
@media (min-width: 640px) {
  .stats-bar__grid { grid-template-columns: repeat(4, 1fr); }
  .benefits__grid  { grid-template-columns: repeat(3, 1fr); }
  .trust__grid     { grid-template-columns: repeat(4, 1fr); }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .header__whatsapp span { display: inline; }
  .footer__inner   { grid-template-columns: repeat(3, 1fr); }

  .carousel__slide img { height: 440px; }

  /* mosaico: linhas maiores a partir de tablet */
  .photo-mosaic { grid-template-rows: 200px 155px 155px; }

  /* galeria de vídeos: cards maiores no tablet */
  .vcard { flex: 0 0 210px; }
  .vgallery { margin: 0 -32px; }
  .vgallery__track { padding: 8px 32px 20px; }
}

/* ══════════════════════════════════════
   RESPONSIVE — Desktop (1024px+)
══════════════════════════════════════ */
@media (min-width: 1024px) {
  .header__nav    { display: flex; }
  .header__actions { display: flex; }
  .hamburger      { display: none; }

  .hero__container { grid-template-columns: 1fr 1fr; min-height: calc(100vh - var(--header-h)); padding: 80px 0; align-items: center; }

  /* vídeo vertical no hero — limita altura para não estourar a tela */
  .hero__video-frame { max-width: 260px; max-height: 460px; }
  .hero__media { display: flex; flex-direction: column; align-items: center; gap: 20px; }

  .about__grid        { grid-template-columns: 1fr 1fr; }
  /* mosaico: linhas ainda maiores no desktop */
  .photo-mosaic { grid-template-rows: 220px 175px 175px; }

  /* galeria de vídeos: cards maiores no desktop, sem sangria lateral */
  .vcard { flex: 0 0 230px; }
  .vgallery { margin: 0; }
  .vgallery__track { padding: 8px 0 20px; gap: 16px; }
  .offer__inner       { grid-template-columns: 1fr 1fr; align-items: start; }
  .form-section__inner { grid-template-columns: 1fr 1fr; }

  .testimonials__grid { grid-template-columns: repeat(3, 1fr); }
  .benefits__grid     { grid-template-columns: repeat(4, 1fr); }

  .steps {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
  }
  .step {
    flex: 1;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 20px;
  }
  .step__connector {
    position: absolute;
    left: calc(50% + 26px);
    top: 26px;
    width: calc(100% - 52px);
    height: 2px;
    background: linear-gradient(to right, var(--primary), transparent);
    opacity: .3;
  }
  .step { position: relative; }
  .carousel__slide img { height: 520px; }
}

/* ══════════════════════════════════════
   ACCESSIBILITY
══════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-animate] { opacity: 1; transform: none; }
}
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }