/* =========================================================
   Recupere seu Instagram Hoje — Dr. Ricardo Nery
   Landing page — Dark Mode / Alta Conversão
   ========================================================= */

:root {
  --bg: #121212;
  --bg-alt: #1a1a1a;
  --bg-card: #1e1e1e;
  --border: #2a2a2a;
  --text: #f5f5f5;
  --text-muted: #b3b3b3;

  --ig-orange: #f56040;
  --ig-pink: #e1306c;
  --ig-purple: #833ab4;
  --gradient: linear-gradient(90deg, var(--ig-orange) 0%, var(--ig-pink) 100%);
  --gradient-full: linear-gradient(45deg, #feda75 0%, var(--ig-orange) 30%, var(--ig-pink) 60%, var(--ig-purple) 100%);

  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius: 14px;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  margin: 0 0 16px;
  line-height: 1.2;
}

p { margin: 0 0 16px; color: var(--text-muted); }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ===== Badges ===== */
.badge {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(245, 96, 64, 0.12);
  color: #ff8a65;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  border: 1px solid rgba(245, 96, 64, 0.3);
}

.badge--outline {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  white-space: nowrap;
}

.btn--gradient {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 8px 24px rgba(225, 48, 108, 0.35);
}

.btn--gradient:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(225, 48, 108, 0.5);
}

.btn--whatsapp {
  background: linear-gradient(90deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.btn--whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
}

.btn--lg {
  padding: 18px 36px;
  font-size: 1.1rem;
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn--ghost:hover {
  border-color: var(--ig-pink);
  color: #ff8a65;
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
}

.logo span {
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.85rem;
  display: block;
}

/* =====================================================
   VISÃO GERAL — grade 2x2 (quatro quadrantes)
   Foto | Objetivo
   Etapas | Sobre o advogado
   ===================================================== */
.overview {
  padding: 64px 0 90px;
  background:
    radial-gradient(circle at 15% 15%, rgba(245, 96, 64, 0.10) 0%, transparent 45%),
    radial-gradient(circle at 85% 85%, rgba(225, 48, 108, 0.10) 0%, transparent 45%),
    var(--bg);
}

.quad-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "objective photo"
    "steps info";
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.quad {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.quad--photo {
  grid-area: photo;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  align-items: center;
  text-align: center;
}

.quad--objective {
  grid-area: objective;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.quad--steps {
  grid-area: steps;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
}

.quad--info {
  grid-area: info;
  background: var(--bg-card);
}

/* ----- Tipografia comum dos quadrantes ----- */
.quad__title {
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
}

.quad--objective .quad__title {
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.quad__title--sm {
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
}

.quad__text {
  text-align: justify;
  text-align-last: left;
  -webkit-hyphens: auto;
  hyphens: auto;
}

.quad__note {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.quad__tagline {
  margin: 0 0 20px;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ff8a65;
}

/* ----- Quadrante 1: Foto ----- */
.quad__photo-frame {
  width: 100%;
  max-width: 260px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  background: var(--gradient-full);
  padding: 4px;
  margin: 0 auto 20px;
}

.quad__photo-frame img {
  width: 100%;
  height: 100%;
  border-radius: calc(var(--radius) - 4px);
  object-fit: cover;
  display: block;
}

.quad__photo-caption strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.quad__photo-caption span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ===== Link do Instagram (@advocaciaricardo) ===== */
.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 10px 20px;
  border-radius: 50px;
  background: var(--gradient-full);
  color: #fff;
  font-weight: 600;
  font-size: 0.88rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 24px rgba(225, 48, 108, 0.3);
}

.instagram-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(225, 48, 108, 0.45);
}

.instagram-link svg { flex-shrink: 0; }

.footer__col a.instagram-link,
.footer__col a.instagram-link:hover {
  color: #fff;
}

.instagram-link--footer {
  margin-top: 12px;
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* ----- Quadrante 3: Etapas ----- */
.quad__steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.quad__step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.quad__step-number {
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.quad__step h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.quad__step p {
  margin-bottom: 0;
  font-size: 0.93rem;
  text-align: justify;
  text-align-last: left;
  hyphens: auto;
}

/* ----- Quadrante 4: Sobre o advogado ----- */
.quad__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.quad__list li { color: var(--text); }

.quad__contact {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.quad__contact strong {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 4px;
}

.quad__contact span { font-weight: 600; }

/* =====================================================
   FAQ — perguntas frequentes (SEO + relevância de Ads)
   ===================================================== */
.faq {
  padding: 20px 0 90px;
  background: var(--bg);
}

.faq .quad__title {
  margin-bottom: 32px;
  max-width: 640px;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 24px;
}

.faq__item summary {
  padding: 16px 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
  content: '+';
  flex-shrink: 0;
  font-size: 1.4rem;
  font-weight: 400;
  color: #ff8a65;
  transition: transform 0.2s ease;
}

.faq__item[open] summary::after {
  content: '−';
}

.faq__item p {
  margin: 0 0 18px;
  font-size: 0.93rem;
  text-align: justify;
  text-align-last: left;
}

.faq__cta { margin-top: 8px; }

/* ===== Footer (4ª dobra) ===== */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 64px 0 24px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.footer__col h4 {
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer__col p { margin-bottom: 8px; font-size: 0.92rem; }

.footer__col a {
  color: var(--text-muted);
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.footer__col a:hover { color: #ff8a65; }

.footer__bottom {
  padding-top: 24px;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: #7a7a7a;
  max-width: 720px;
  margin: 0 auto 8px;
}

/* ===== Modal Política de Privacidade ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal.is-open { display: flex; }

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(2px);
}

.modal__content {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 560px;
  width: 100%;
  padding: 36px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
}

.modal__close:hover { color: var(--text); }

/* ===== Botão Flutuante WhatsApp ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 60;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
  transition: box-shadow 0.2s ease;
  will-change: transform;
}

.whatsapp-float:hover {
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.7);
}

/* Classe aplicada via JS a cada 5s para animação de "pulo" */
.whatsapp-float.bounce {
  animation: whatsapp-jump 0.6s ease;
}

@keyframes whatsapp-jump {
  0%   { transform: translateY(0); }
  30%  { transform: translateY(-18px); }
  50%  { transform: translateY(0); }
  65%  { transform: translateY(-8px); }
  80%  { transform: translateY(0); }
  100% { transform: translateY(0); }
}

/* ===== Scroll reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsivo ===== */
@media (max-width: 860px) {
  .quad-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "photo"
      "objective"
      "steps"
      "info";
  }

  .quad--photo,
  .quad--objective,
  .quad--steps {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .quad { padding: 40px 32px; }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .header__cta { display: none; }

  .overview { padding: 48px 0 64px; }

  .quad { padding: 32px 24px; }

  .whatsapp-float {
    width: 56px;
    height: 56px;
    bottom: 20px;
    right: 20px;
  }

  .instagram-link {
    font-size: 0.82rem;
    padding: 8px 16px;
  }
}