/* =========================================================
   MARINA FERREIRA — style.css
   Paleta: preto profundo + roxo/rosa/magenta em gradiente
   Tipografia: Fraunces (serifada, títulos) + Manrope (corpo)
   ========================================================= */

:root {
  --bg: #08060d;
  --bg-alt: #0b0810;
  --card: #150e20;
  --card-border: rgba(178, 110, 255, 0.22);
  --card-border-hover: rgba(216, 121, 255, 0.5);

  --text-primary: #f6f4f9;
  --text-secondary: #a89bb6;
  --text-muted: #6f6480;

  --pink: #ec4899;
  --magenta: #d946ef;
  --purple: #8b5cf6;

  --gradient: linear-gradient(120deg, var(--pink) 0%, var(--magenta) 45%, var(--purple) 100%);
  --gradient-soft: linear-gradient(120deg, rgba(236,72,153,0.16), rgba(139,92,246,0.16));

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --shadow-card: 0 20px 45px -25px rgba(0,0,0,0.7);
  --header-h: 76px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

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

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

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}
.btn .icon { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--gradient);
  color: #14041c;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(217, 70, 239, 0.55); }

.btn-secondary {
  background: rgba(255,255,255,0.03);
  border-color: var(--card-border);
  color: var(--text-primary);
}
.btn-secondary:hover { border-color: var(--card-border-hover); background: rgba(255,255,255,0.06); }

.btn-outline {
  background: transparent;
  border-color: var(--card-border);
  color: var(--pink);
  padding: 12px 22px;
  font-size: 0.9rem;
}
.btn-outline:hover { border-color: var(--card-border-hover); background: rgba(217,70,239,0.08); }

.btn-dark {
  background: #12081a;
  color: var(--text-primary);
  border: 1px solid rgba(0,0,0,0.2);
}
.btn-dark:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(0,0,0,0.6); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(8, 6, 13, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(178,110,255,0.12);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.site-header.scrolled {
  background: rgba(8, 6, 13, 0.85);
  border-bottom-color: rgba(178,110,255,0.22);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.nav-desktop { display: flex; gap: 34px; }
.nav-desktop a {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease;
}
.nav-desktop a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--gradient);
  transition: width 0.25s ease;
}
.nav-desktop a:hover { color: var(--text-primary); }
.nav-desktop a:hover::after { width: 100%; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  margin: 0 auto;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(10, 7, 16, 0.98);
  border-bottom: 1px solid rgba(178,110,255,0.18);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.nav-mobile.open { max-height: 420px; }
.nav-mobile a {
  padding: 16px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-top: 1px solid rgba(255,255,255,0.05);
}
.nav-mobile a:active,
.nav-mobile a:hover { color: var(--text-primary); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 64px) 0 48px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}
.hero-glow-1 {
  width: 460px; height: 460px;
  background: var(--magenta);
  top: -160px; right: -120px;
}
.hero-glow-2 {
  width: 380px; height: 380px;
  background: var(--purple);
  bottom: -180px; left: -140px;
  opacity: 0.28;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pink);
  margin: 0 0 24px;
}
.eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gradient);
  box-shadow: 0 0 0 0 rgba(217,70,239,0.6);
  animation: pulseDot 2.2s ease-in-out infinite;
}
@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(217,70,239,0.5); }
  70% { box-shadow: 0 0 0 9px rgba(217,70,239,0); }
  100% { box-shadow: 0 0 0 0 rgba(217,70,239,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.1;
  margin: 0 0 24px;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 0 32px;
}

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

/* ---------- Shortcuts ---------- */
.shortcuts { padding: 44px 0 80px; position: relative; z-index: 1; }

.shortcut-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.shortcut-card:hover {
  transform: translateY(-3px);
  border-color: var(--card-border-hover);
}

.shortcut-highlight {
  background: var(--gradient);
  border: none;
  color: #170320;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.shortcut-highlight:hover { transform: translateY(-3px); }
.shortcut-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(23, 3, 32, 0.16);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.shortcut-row { display: flex; align-items: center; gap: 18px; }
.shortcut-highlight .shortcut-icon {
  background: rgba(23,3,32,0.14);
  color: #170320;
}
.shortcut-text { flex: 1; }
.shortcut-highlight h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0 0 6px;
}
.shortcut-highlight p { margin: 0; font-size: 0.95rem; opacity: 0.85; }
.shortcut-arrow { width: 22px; height: 22px; flex-shrink: 0; }

.shortcuts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.shortcuts-grid .shortcut-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 16px 0 8px;
}
.shortcuts-grid .shortcut-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 0;
}

.shortcut-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(217,70,239,0.1);
  color: var(--magenta);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.shortcut-icon svg { width: 22px; height: 22px; }

/* ---------- Section generic ---------- */
.section { padding: 90px 0; position: relative; }
.section-alt { background: var(--bg-alt); }

.section-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pink);
  margin: 0 0 12px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  margin: 0 0 48px;
  letter-spacing: -0.01em;
}

/* ---------- Offers ---------- */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.offer-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.offer-card:hover {
  transform: translateY(-5px);
  border-color: var(--card-border-hover);
}

.offer-icon {
  width: 50px; height: 50px;
  border-radius: 14px;
  background: var(--gradient-soft);
  color: var(--magenta);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
}
.offer-icon svg { width: 24px; height: 24px; }

.offer-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 12px;
}
.offer-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0 0 26px;
  flex: 1;
}
.offer-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-wrap: wrap;
}
.offer-price {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text-secondary);
  font-style: italic;
}

/* ---------- Perks ---------- */
.perks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.perk-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.perk-card:hover { transform: translateY(-4px); border-color: var(--card-border-hover); }
.perk-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(139,92,246,0.12);
  color: var(--purple);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.perk-icon svg { width: 22px; height: 22px; }
.perk-card h3 { font-size: 1.05rem; font-weight: 700; margin: 0 0 8px; }
.perk-card p { color: var(--text-secondary); font-size: 0.9rem; margin: 0; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: center;
}

.about-photo-wrap { position: relative; }
.about-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--card-border);
  background: var(--card);
}
.about-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,6,13,0) 75%, rgba(8,6,13,0.35) 100%);
}
.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 22%;
}

.about-text {
  color: var(--text-secondary);
  font-size: 1.02rem;
  max-width: 560px;
  margin: 0 0 28px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}
.tag {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(217,70,239,0.08);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 780px;
}
.faq-item {
  border-bottom: 1px solid rgba(178,110,255,0.15);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 4px;
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
}
.faq-chevron {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--pink);
  transition: transform 0.3s ease;
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open .faq-answer { max-height: 220px; padding-bottom: 22px; }
.faq-answer p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 640px;
}

/* ---------- CTA final ---------- */
.cta-final {
  background: var(--gradient);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  color: #170320;
}
.cta-final h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 16px;
}
.cta-final p {
  max-width: 520px;
  margin: 0 auto 32px;
  opacity: 0.85;
  font-size: 1rem;
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 60px 0 40px;
  border-top: 1px solid rgba(178,110,255,0.14);
  background: var(--bg-alt);
}
.footer-inner { text-align: center; }
.footer-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 22px;
}
.footer-socials {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 22px;
}
.footer-socials a {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--pink);
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.footer-socials a svg { width: 19px; height: 19px; }
.footer-socials a:hover { border-color: var(--card-border-hover); transform: translateY(-2px); }

.footer-links {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.86rem;
  color: var(--text-secondary);
}
.footer-links a:hover { color: var(--text-primary); }

.footer-disclaimer {
  max-width: 520px;
  margin: 0 auto 18px;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.6;
}
.footer-copy { color: var(--text-muted); font-size: 0.8rem; margin: 0; }

/* ---------- WhatsApp floating button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  color: #170320;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 30px -10px rgba(217,70,239,0.6);
  z-index: 90;
  transition: transform 0.25s ease;
}
.whatsapp-float svg { width: 26px; height: 26px; }
.whatsapp-float:hover { transform: scale(1.08); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
  .offer-grid { grid-template-columns: repeat(2, 1fr); }
  .perks-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { max-width: 420px; margin: 0 auto; }
  .shortcuts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-desktop { display: none; }
  .hamburger { display: flex; }
  .nav-mobile { display: flex; }

  .container { padding: 0 20px; }

  .hero { padding: calc(var(--header-h) + 32px) 0 36px; }
  .shortcuts { padding: 28px 0 56px; }
  .hero-title { font-size: clamp(2rem, 9vw, 2.6rem); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }

  .shortcuts-grid { grid-template-columns: 1fr; }
  .shortcut-row { flex-wrap: wrap; }

  .offer-grid { grid-template-columns: 1fr; }
  .perks-grid { grid-template-columns: 1fr; }

  .section { padding: 64px 0; }
  .section-title { margin-bottom: 32px; }

  .cta-final { padding: 44px 24px; }

  .whatsapp-float { width: 50px; height: 50px; bottom: 18px; right: 18px; }
}

@media (max-width: 400px) {
  .hero-title { font-size: 1.85rem; }
  .logo { font-size: 1.1rem; }
}