/* BASE */
:root {
  --bg: #020617;
  --navy: #020617;
  --card: #020617;
  --accent: #22c55e;
  --accent-soft: #a3e635;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: rgba(148,163,184,.3);
  --radius: 18px;
  --shadow: 0 20px 60px rgba(15,23,42,.8);
  --max-width: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #020617 0, #000 70%);
  color: var(--text);
  scroll-behavior: smooth;
}

body {
  font-size: 16px;
}

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 4rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, rgba(15,23,42,.7), transparent 60%);
}

.section-header {
  max-width: 600px;
  margin-bottom: 2rem;
}

.section-eyebrow {
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: .3rem;
}

.section-title {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -.03em;
  margin: 0 0 .6rem;
}

.section-text {
  font-size: .95rem;
  color: var(--muted);
  margin: 0;
}

/* NAVBAR */

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(15,23,42,.98), rgba(15,23,42,.8), transparent);
  border-bottom: 1px solid rgba(148,163,184,.2);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .85rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: .7rem;
}

.brand-logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.brand-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  font-size: .8rem;
}

.nav-link {
  position: relative;
  color: var(--text);
  text-decoration: none;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  font-size: .92rem;
}

.nav-link:hover {
  color: var(--accent-soft);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: .8rem;
}

/* BUTTONS */

.btn {
  border-radius: 999px;
  padding: .55rem 1.4rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  transition: all .2s ease-out;
}

.btn-primary {
  background: linear-gradient(135deg, #22c55e 0%, #a3e635 100%);
  color: #020617;
  font-weight: 700;
  box-shadow: 0 0 25px rgba(163,230,53,.5), 0 4px 14px rgba(34,197,94,.3);
  border-radius: 8px;
  padding: .65rem 1.6rem;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #16a34a 0%, #84cc16 100%);
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(163,230,53,.7), 0 6px 20px rgba(34,197,94,.4);
}

.btn-outline {
  border-color: rgba(148,163,184,.6);
  background: rgba(15,23,42,.7);
}

.btn-outline:hover {
  border-color: var(--accent-soft);
}

/* BURGER (MOBILE) */

.burger {
  width: 30px;
  height: 22px;
  border: 0;
  background: transparent;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  padding: 0;
  cursor: pointer;
}

.burger span {
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
  transition: transform .18s ease-out, opacity .18s ease-out;
}

.burger.open span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}
.burger.open span:nth-child(2) {
  opacity: 0;
}
.burger.open span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: .8rem 1.4rem 1rem;
  gap: .35rem;
  border-top: 1px solid rgba(148,163,184,.25);
  background: radial-gradient(circle at top, rgba(15,23,42,.97), rgba(15,23,42,.93));
}

.nav-link-mobile {
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* HERO */

.hero {
  padding-top: 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0,1.15fr) minmax(0,1fr);
  gap: 2.6rem;
  align-items: center;
}

.eyebrow {
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent-soft);
  background: rgba(34,197,94,.08);
  border-radius: 999px;
  border: 1px solid rgba(163,230,53,.5);
  padding: .24rem .9rem;
  display: inline-block;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2rem,3.1vw,2.7rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.04em;
  margin: 0 0 .7rem;
}

.hero-title span {
  display: block;
  background: linear-gradient(120deg,#e5e7eb,#facc15);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: .97rem;
  color: var(--muted);
  max-width: 520px;
  margin: 0 0 1rem;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.1rem;
  font-size: .9rem;
  color: var(--muted);
}

.hero-list li {
  display: flex;
  gap: .4rem;
  margin-bottom: .3rem;
}

.hero-list li::before {
  content: "•";
  color: var(--accent-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-bottom: .75rem;
}

.hero-note {
  font-size: .8rem;
  color: var(--muted);
}

.hero-image-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 560px;
  margin-inline: auto;
}

.hero-image {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  display: block;
  border-radius: 22px;
  border: 1px solid rgba(37,99,235,.6);
  box-shadow: var(--shadow);
}

/* CARDS "O QUE CONTROLA" */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 1.4rem;
}

.card {
  border-radius: var(--radius);
  background: radial-gradient(circle at top left, rgba(15,23,42,.95), #020617 70%);
  border: 1px solid var(--border);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow);
  font-size: .9rem;
}

.card h3 {
  margin: 0 0 .4rem;
  font-size: .98rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

/* PLANOS */

.offers-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 1.4rem;
}

.offer-card {
  border-radius: 22px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at top left, rgba(15,23,42,.95), #020617);
  padding: 1.3rem 1.4rem 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: .9rem;
}

.offer-highlight {
  border-color: rgba(190,242,100,.9);
  background: radial-gradient(circle at top left, rgba(163,230,53,.08), #020617);
}

.offer-tag {
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: .3rem;
}

.offer-title {
  font-size: 1.1rem;
  margin: 0 0 .4rem;
}

.offer-sub {
  font-size: .9rem;
  color: var(--muted);
  margin: 0 0 .6rem;
}

.offer-list {
  font-size: .86rem;
  color: var(--muted);
  padding-left: 1.1rem;
  margin: 0;
}

.offer-bottom {
  margin-top: .4rem;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: .4rem;
  margin-bottom: .4rem;
}

.price {
  font-size: 1.5rem;
  font-weight: 800;
}

.price-note {
  font-size: .8rem;
  color: var(--muted);
}

/* Imagem da planilha no card */

.offer-image {
  width: 100%;
  height: auto;
  max-height: 220px;
  object-fit: cover;
  border-radius: 16px;
  margin-top: .6rem;
  border: 1px solid rgba(148,163,184,.3);
}

/* FAQ */

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 1.2rem;
}

.faq-item h3 {
  margin: 0 0 .3rem;
  font-size: .98rem;
}

.faq-item p {
  margin: 0;
  font-size: .86rem;
  color: var(--muted);
}

/* CONTATO */

.contact-card {
  border-radius: 24px;
  border: 1px solid rgba(190,242,100,.7);
  background: radial-gradient(circle at top left, rgba(163,230,53,.08), #020617);
  padding: 1.4rem 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
}

.contact-actions {
  display: flex;
  gap: .8rem;
}

/* FOOTER */

.footer {
  border-top: 1px solid rgba(148,163,184,.2);
  padding: 3rem 0 1.5rem;
  background: radial-gradient(circle at top, rgba(15,23,42,.8), #020617);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(148,163,184,.15);
  margin-bottom: 1.5rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-title {
  font-size: .95rem;
  font-weight: 700;
  margin: 0;
  color: var(--text);
}

.footer-desc {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

.footer-social {
  display: flex;
  gap: .8rem;
  margin-top: .5rem;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(148,163,184,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all .2s ease-out;
}

.social-icon:hover {
  background: rgba(163,230,53,.15);
  color: var(--accent-soft);
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.footer-list a {
  color: var(--muted);
  text-decoration: none;
  font-size: .85rem;
  transition: color .2s ease-out;
}

.footer-list a:hover {
  color: var(--text);
}

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  font-size: .85rem;
  color: var(--muted);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer-copy {
  margin: 0;
  font-size: .85rem;
  color: var(--muted);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  font-size: .85rem;
}

.footer-legal-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color .2s ease-out;
}

.footer-legal-links a:hover {
  color: var(--text);
}

.footer-legal {
  font-size: .75rem;
  color: var(--muted);
  margin: 0;
  max-width: 700px;
}

/* ANIMAÇÃO */

.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s ease-out, transform .5s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVO */

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0,1fr);
    gap: 2.2rem;
  }
  .hero-image-wrapper {
    margin-top: 1.2rem;
  }
  .cards-grid,
  .offers-grid,
  .faq-grid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .burger {
    display: flex;
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .cards-grid,
  .offers-grid,
  .faq-grid {
    grid-template-columns: minmax(0,1fr);
  }
  .section {
    padding: 3.1rem 0;
  }
  .contact-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
  }
}