/* ============================================================
   PROTOCOLO DE VENDAS NO WHATSAPP — stylesheet
   Paleta: branco · cinzas · azul marinho
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --white:       #ffffff;
  --gray-50:     #f8f9fa;
  --gray-100:    #f1f3f5;
  --gray-200:    #e9ecef;
  --gray-300:    #dee2e6;
  --gray-400:    #adb5bd;
  --gray-500:    #868e96;
  --gray-600:    #6c757d;
  --gray-700:    #495057;
  --gray-800:    #343a40;
  --navy-light:  #2d5f8a;
  --navy:        #1a3a5c;
  --navy-dark:   #0d1f33;
  --accent:      #1565c0;
  --accent-dark: #0d47a1;
  --accent-pale: #e3f0ff;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow:    0 4px 20px rgba(0,0,0,.08);
  --shadow-md: 0 8px 40px rgba(0,0,0,.12);
  --shadow-lg: 0 16px 60px rgba(0,0,0,.16);

  --radius:    8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition: 0.25s ease;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; }
ul { list-style: none; }

/* ── Container ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1100px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ── Typography helpers ─────────────────────────────────────── */
.eyebrow {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--accent);
  margin-bottom: .6rem;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--navy-dark);
  max-width: 680px;
  margin-bottom: 1.25rem;
}

.section-lead {
  font-size: 1.05rem;
  color: #000000;
  max-width: 680px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .7rem 1.4rem;
  font-family: var(--font);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  color: var(--white);
  background: var(--navy);
}
.btn:hover { background: var(--navy-dark); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(13,31,51,.22); }

.btn-sm  { padding: .45rem .9rem;  font-size: .72rem; }
.btn-lg  { padding: 1rem 2rem;   font-size: 1rem; }
.btn-xl  { padding: 1.1rem 2.25rem; font-size: .9rem; }
.btn-block { width: 100%; }

.btn-accent              { background: var(--accent); }
.btn-accent:hover        { background: var(--accent-dark); box-shadow: 0 6px 24px rgba(21,101,192,.3); }

/* ── Section spacing ────────────────────────────────────────── */
.section      { padding: 5rem 0; overflow: hidden; }
.section-light { background: var(--gray-50); }
.section-cta  { margin-top: 3rem; text-align: center; }

/* ── Footer logo (mantido apenas para o rodapé) ─────────────── */
.logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 700;
  font-size: .95rem;
  color: var(--white);
}
.logo-icon { width: 22px; height: 22px; flex-shrink: 0; }
.logo-white { color: var(--white); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100svh;
  background-image: url('img/bg_desktop.webp');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
}

/* deslocar textos mais para a esquerda */
.hero .container { padding-inline-start: 0.5rem; }

.hero-content {
  max-width: 52%;
  padding-block: 3rem;
  color: var(--white);
}

.hero-logo {
  max-height: 150px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  margin-bottom: 1rem;
  border-radius: 20px;
}

.hero-title {
  font-size: clamp(1.85rem, 4vw, 2.7rem);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  color: var(--navy-dark);
  text-shadow: none;
}

.hero-hl {
  background-color: var(--navy-dark);
  color: var(--white);
  padding: .05em .4em;
  border-radius: 3px;
  font-style: normal;
}

.hero-sub {
  font-size: 1.5rem;
  line-height: 1.5;
  margin-bottom: 2rem;
  text-shadow: none;
  font-weight: 600;
  color: var(--navy-dark);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}

.hero-price {
  display: flex;
  align-items: center;
  gap: .65rem;
  flex-wrap: wrap;
  color: var(--navy);
}

.hero-price-main { font-size: 2.5rem; font-weight: 900; line-height: 1; color: var(--navy-dark); }
.hero-price-badge {
  font-size: .88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: .28rem .75rem;
  border: 1px solid rgba(13,31,51,.25);
  border-radius: 100px;
  background: rgba(255,255,255, .07);
  color: var(--navy);
}

/* ── Botão verde com pulse (hero CTA) ───────────────────────── */
@keyframes hero-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(22,163,74,.55); }
  60%       { box-shadow: 0 0 0 16px rgba(22,163,74,0); }
}
.btn-green {
  background: #16a34a;
  animation: hero-pulse 2.2s ease-out infinite;
}
.btn-green:hover {
  background: #15803d;
  animation: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(22,163,74,.45);
}

/* ── Hero: mobile ───────────────────────────────────────────── */
@media (max-width: 767px) {
  .hero {
    background-image: url('img/bg_mobile.webp');
    background-position: bottom center;
    align-items: flex-start;
    min-height: auto;
  }
  .hero .container { padding-inline: 0.8rem; }
  .hero-content {
    max-width: 100%;
    padding-top: 2rem;
    padding-bottom: 65vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .hero-logo {
    max-height: 110px;
    max-width: 220px;
    margin-inline: auto;
  }
  .hero-title { font-size: 1.25rem; line-height: 1.25; margin-bottom: 0.75rem; }
  .hero-sub { font-size: 1rem; line-height: 1.4; margin-bottom: 1.2rem; }
  .hero-actions { align-items: center; gap: .8rem; }
  .hero-actions .btn { white-space: normal; max-width: 100%; }
  .hero-price { justify-content: center; }
  .hero-price-from { font-size: 1.1rem; }
  .hero-price-main { font-size: 1.8rem; }
  .btn { padding: .85rem 1.6rem; }
  .btn-lg { padding: 1rem 1.8rem; }
}

/* ============================================================
   MÉTODO — layout texto + cards
   ============================================================ */
#metodo .section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}
#metodo .section-lead {
  font-size: 1.2rem;
  line-height: 1.85;
}

.metodo-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3rem;
}

.metodo-text {
  position: sticky;
  top: 2rem;
}
.metodo-text .section-title {
  max-width: 100%;
}
.metodo-text .section-lead {
  max-width: 100%;
  margin-bottom: 0;
}

.metodo-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.4rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.feature-check {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: var(--accent-pale);
  border-radius: 50%;
  transition: background var(--transition);
}
.feature-card:hover .feature-check {
  background: var(--accent);
}
.feature-check svg { width: 18px; height: 18px; color: var(--accent); transition: color var(--transition); }
.feature-card:hover .feature-check svg { color: var(--white); }

.feature-card > div:last-child { display: flex; flex-direction: column; gap: .3rem; }
.feature-card strong { color: var(--navy); font-weight: 700; font-size: 1.1rem; }
.feature-card p { font-size: 1rem; color: var(--black); margin: 0; line-height: 1.7; }

/* ============================================================
   BONUS BLOCK
   ============================================================ */
.bonus-block {
  background: var(--navy-dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 0;
  color: var(--white);
}

.bonus-header {
  margin-bottom: 1.75rem;
}
.bonus-tag {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  padding: .28rem .8rem;
  border-radius: 100px;
  background: var(--accent);
  margin-bottom: .75rem;
}
.bonus-header h3 {
  font-size: 1.35rem;
  font-weight: 700;
  opacity: .9;
}

.bonus-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.bonus-card {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  border-left: 3px solid var(--accent);
  padding-left: 1.25rem;
}
.bonus-num {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
  color: #FFFFFF;
  opacity: .45;
}
.bonus-img {
  width: 100%;
  max-width: 240px;
  height: auto;
  border-radius: var(--radius);
}
.bonus-body h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .4rem;
}
.bonus-sub { font-weight: 400; font-size: .95rem; opacity: .6; }
.bonus-body p { font-size: 1rem; line-height: 1.7; opacity: .8; }

/* ============================================================
   OFFER SECTION
   ============================================================ */
.offer-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
  margin-top: 2.5rem;
}

.offer-left {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.offer-title {
  text-align: center;
  max-width: 100%;
  margin-bottom: 2rem;
}

.offer-mockup-img {
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: var(--radius-xl);
  filter: drop-shadow(0 16px 40px rgba(0,0,0,.15));
}

/* ── Phone mockup ──────────────────────────────────────────── */
.mockup-phone {
  width: 220px;
  background: var(--gray-800);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 5px rgba(21,101,192,.12);
  margin: 0 auto 0;
  border: 1.5px solid rgba(255,255,255,.06);
  position: sticky;
  top: 2rem;
}
.mockup-bar {
  display: flex;
  gap: 5px;
  padding: 10px 12px 6px;
  background: var(--navy-dark);
}
.mockup-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.2); }
.mockup-dot:first-child { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #febc2e; }
.mockup-dot:nth-child(3) { background: #28c840; }

.mockup-header {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem .85rem;
  background: #075e54;
}
.mockup-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: .6rem; font-weight: 800; color: white;
  flex-shrink: 0;
}
.mockup-contact strong { display: block; font-size: .72rem; color: white; font-weight: 600; }
.mockup-contact span   { font-size: .62rem; color: rgba(255,255,255,.65); }

.mockup-chat {
  background: #ece5dd;
  padding: .75rem;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  min-height: 170px;
}
.msg {
  font-size: .67rem;
  line-height: 1.45;
  padding: .4rem .6rem;
  border-radius: 10px;
  max-width: 88%;
  position: relative;
}
.msg.received {
  background: var(--white);
  color: var(--gray-800);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,.1);
}
.msg.sent {
  background: #dcf8c6;
  color: var(--gray-800);
  align-self: flex-end;
  border-bottom-right-radius: 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,.1);
}

/* ── Value list ─────────────────────────────────────────────── */
.value-list {
  border-top: 1px solid var(--gray-200);
  margin-bottom: 1.75rem;
  text-align: left;
}
.value-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .85rem 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: 1.05rem;
  gap: 1rem;
}
.value-list li s { color: red; white-space: nowrap; font-size: 1.2rem; }
.priceless { color: var(--accent); font-weight: 600; font-size: 1rem; white-space: nowrap; }
.value-total { font-weight: 700; }

/* ── Price card ─────────────────────────────────────────────── */
.price-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.price-launch-badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: .3rem .85rem;
  border-radius: 100px;
  background: #fef3c7;
  color: #92400e;
  margin-bottom: 1rem;
}

.price-from-label { font-size: 1.05rem; color: var(--gray-500); margin-bottom: .4rem; }
.price-from-label s { opacity: .75; }

.price-display {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  line-height: 1;
  color: var(--navy-dark);
  margin-bottom: .5rem;
}
.price-brl { font-size: 1.4rem; font-weight: 700; margin-top: .65rem; }
.price-num  { font-size: 5.5rem; font-weight: 900; letter-spacing: -.02em; }
.price-dec  { font-size: 1.4rem; font-weight: 700; margin-top: .65rem; }

.price-parcelas {
  font-size: 1.05rem;
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}

.price-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  font-size: .95rem;
  color: black;
  margin-top: .9rem;
}

.price-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-size: .95rem;
  color: black;
  padding-top: .85rem;
  margin-top: .85rem;
  border-top: 1px solid var(--gray-200);
}
.price-guarantee svg { color: var(--accent); flex-shrink: 0; }

/* ============================================================
   INSTRUCTOR
   ============================================================ */
.instructor-wrap { max-width: 860px; margin-inline: auto; }
.instructor-intro { margin-bottom: 1.75rem; }

.instructor-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.25rem;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow);
}

.instructor-avatar {
  width: auto;
  height: auto;
  max-width: 280px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  flex-shrink: 0;
}

.instructor-name  { font-size: 2rem; font-weight: 800; color: var(--navy-dark); letter-spacing: .02em; margin-bottom: .2rem; }
.instructor-role  { font-size: 1rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin-bottom: 1rem; }
.instructor-bio   { font-size: 1.2rem; color: black; line-height: 1.8; margin-bottom: 1.5rem; }

.instructor-stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.instructor-stat  { display: flex; flex-direction: column; gap: .1rem; }
.instructor-stat strong { font-size: 1.2rem; font-weight: 800; color: var(--navy); }
.instructor-stat span   { font-size: .75rem; color: var(--gray-500); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
  max-width: 720px;
  margin: 2rem auto 0;
  border-top: 1px solid var(--gray-200);
}

.faq-item { border-bottom: 1px solid var(--gray-200); }

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gray-800);
  text-align: left;
  gap: 1rem;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--accent); }

.faq-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--accent);
  transition: transform var(--transition);
}
.faq-item.is-open .faq-icon { transform: rotate(45deg); }

.faq-a {
  overflow: hidden;
  max-height: 0;
  transition: max-height .38s ease, padding .28s ease;
}
.faq-item.is-open .faq-a {
  max-height: 400px;
  padding-bottom: 1.25rem;
}
.faq-a p { font-size: 1.1rem; color: black; line-height: 1.8; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy-dark);
  padding: 2rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .65rem;
  text-align: center;
}
.footer-copy { font-size: .78rem; color: var(--gray-500); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
[data-animate] {
  opacity: 0;
  transition: opacity .7s ease, transform .7s ease;
  will-change: opacity, transform;
}

[data-animate="from-left"]  { transform: translateX(-60px); }
[data-animate="from-right"] { transform: translateX(60px); }
[data-animate="from-bottom"]{ transform: translateY(50px); }

[data-animate].is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* stagger delays for sequential items */
[data-delay="1"] { transition-delay: .1s; }
[data-delay="2"] { transition-delay: .2s; }
[data-delay="3"] { transition-delay: .3s; }
[data-delay="4"] { transition-delay: .4s; }
[data-delay="5"] { transition-delay: .5s; }

/* respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================================
   RESPONSIVE — tablet
   ============================================================ */
@media (max-width: 900px) {
  .metodo-layout    { grid-template-columns: 1fr; }
  .metodo-text      { position: static; }
  .bonus-cards      { grid-template-columns: 1fr; }

  .offer-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .offer-left { order: -1; }
  .offer-mockup-img { max-width: 320px; }

  .instructor-card {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .instructor-avatar {
    max-width: 200px;
    justify-self: center;
  }
}

/* ── Mobile ─────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .section { padding: 3.5rem 0; }
  .bonus-block { padding: 1.75rem; }
  .price-card  { padding: 1.5rem 1.25rem; }
  .price-num   { font-size: 4.5rem; }
  .instructor-stats { gap: 1.25rem; }
  .value-list li { font-size: .825rem; }
  .section-cta .btn { width: 100%; }
  .hero-actions .btn { width: auto; }
  .btn { padding: .9rem 1.6rem; font-size: .8rem; }
  .btn-lg { padding: 1rem 1.8rem; }
}