:root {
  --bg: #f6f7fb;
  --fg: #1e2742;
  --card: #fff;
  --muted: #6b7691;
  --primary: #3b4f9c;
  --primary-fg: #fff;
  --secondary: #eef1f8;
  --accent: #dbe5f5;
  --border: #dde2ec;
  --gold: #d6a23a;
  --gold-soft: #f3e2b3;
  --gold-fg: #3b2a05;
  --serenity: #7892cb;
  --urgent: #d63b2b;
  --urgent-fg: #fff;
  --whatsapp: #25d366;
  --radius: 1rem;
  --shadow-soft: 0 10px 40px -10px rgba(59, 79, 156, .18);
  --shadow-gold: 0 12px 40px -8px rgba(214, 162, 58, .45);
  --font-display: "Quicksand", "Nunito", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

html,
body {
  background: var(--bg);
  color: var(--fg);
  font-family: "Nunito", system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  color: var(--primary)
}

h1 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  line-height: 1.15
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem)
}

h3 {
  font-size: 1.25rem;
  color: var(--fg)
}

p {
  color: var(--fg)
}

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

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

.container {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1rem
}

.container.narrow {
  max-width: 56rem
}

.muted {
  color: var(--muted)
}

.small {
  font-size: .875rem
}

.xs {
  font-size: .75rem
}

.center {
  text-align: center
}

.mt-6 {
  margin-top: 1.5rem
}

.with-icon {
  display: flex;
  align-items: center;
  gap: .5rem
}

.gold {
  color: var(--gold)
}

.serenity {
  color: var(--serenity)
}

.primary {
  color: var(--primary)
}

.op75 {
  opacity: .75
}

/* Icons */
.i {
  width: 1.1em;
  height: 1.1em;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.15em;
  display: inline-block
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 247, 251, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border)
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1rem
}

.brand {
  display: flex;
  align-items: center;
  gap: .75rem
}

.brand-logo {
  height: 3rem;
  width: 3rem;
  border-radius: 50%;
  object-fit: contain;
  background: #fff
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary);
  font-size: 1.1rem
}

.brand-sub {
  font-size: .75rem;
  color: var(--muted)
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
  border-radius: .75rem;
  transition: transform .15s, opacity .15s, box-shadow .15s;
  font-family: inherit;
  text-decoration: none
}

.btn:hover {
  opacity: .92
}

.btn-sm {
  padding: .5rem 1rem;
  font-size: .875rem;
  border-radius: 999px
}

.btn-lg {
  padding: 1rem 1.5rem;
  font-size: 1rem
}

.full {
  width: 100%
}

.btn-urgent {
  background: var(--urgent);
  color: var(--urgent-fg);
  box-shadow: 0 8px 20px -8px rgba(214, 59, 43, .6)
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-fg)
}

.btn-gold {
  background: linear-gradient(135deg, #e6b859, #c8902b);
  color: var(--gold-fg)
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff
}

/* HERO */
.hero {
  background: linear-gradient(160deg, #eef2fb 0%, #d9e3f3 100%)
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  padding: 2.5rem 1rem 4rem;
  align-items: center
}

@media(min-width:768px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    padding: 4rem 1rem 6rem
  }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255, 255, 255, .7);
  border: 1px solid var(--border);
  padding: .3rem .75rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.25rem
}

.lead {
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: 1.05rem
}

.urgent-card {
  margin-top: 1.75rem;
  background: #fff;
  border: 2px solid rgba(214, 59, 43, .3);
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: var(--shadow-soft)
}

.urgent-card p {
  display: flex;
  gap: .5rem;
  font-weight: 600;
  margin-bottom: 1rem
}

.emoji {
  font-size: 1.25rem;
  line-height: 1
}

/* SLIDER */
.slider {
  position: relative;
  width: min(24rem, 100%);
  margin: 0 auto
}

.slider-frame {
  position: relative;
  aspect-ratio: 1;
  border-radius: 2rem;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border)
}

.slider-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
  opacity: 0;
  transition: opacity .7s
}

.slider-frame img.active {
  opacity: 1
}

.slider-frame img.logo {
  object-fit: contain;
  padding: 1.5rem;
  background: #fff
}

.slider-cap {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(to top, rgba(0, 0, 0, .7), transparent);
  color: #fff;
  padding: 1rem;
  font-size: .875rem;
  text-align: center;
  font-weight: 500
}

.dots {
  display: flex;
  gap: .5rem;
  justify-content: center;
  margin-top: 1rem
}

.dots button {
  height: .5rem;
  width: .5rem;
  border-radius: 999px;
  border: none;
  background: var(--border);
  cursor: pointer;
  transition: all .2s
}

.dots button.active {
  width: 2rem;
  background: var(--primary)
}

/* Sections */
.section {
  padding: 4rem 0
}

@media(min-width:640px) {
  .section {
    padding: 6rem 0
  }
}

.bg-secondary {
  background: var(--secondary)
}

.head {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 3rem
}

.eyebrow {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .5rem
}

.head h2 {
  margin-top: .5rem
}

.head .muted {
  margin-top: .75rem
}

.paw {
  font-size: 2rem;
  margin-bottom: .5rem
}

/* Cards grid */
.grid-3 {
  display: grid;
  gap: 1.25rem
}

@media(min-width:640px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr)
  }
}

.grid-2 {
  display: grid;
  gap: 1.5rem
}

@media(min-width:768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr)
  }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: transform .2s
}

.card:hover {
  transform: translateY(-4px)
}

.icon-box {
  height: 3rem;
  width: 3rem;
  border-radius: .85rem;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1rem;
  font-size: 1.25rem
}

.icon-box.sm {
  height: 2.5rem;
  width: 2.5rem;
  font-size: 1.1rem;
  margin: 0
}

.icon-box.gold-bg {
  background: rgba(214, 162, 58, .15);
  color: var(--gold)
}

.card h3 {
  margin-bottom: .5rem
}

/* Plans */
.plans {
  max-width: 56rem;
  margin: 0 auto
}

.plan {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  transition: transform .2s
}

.plan:hover {
  transform: translateY(-4px)
}

.plan-gold {
  border: 1px solid var(--gold);
  box-shadow: var(--shadow-gold);
  outline: 2px solid rgba(214, 162, 58, .4);
  outline-offset: -2px
}

.badge-gold {
  position: absolute;
  top: -.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #e6b859, #c8902b);
  color: var(--gold-fg);
  font-size: .75rem;
  font-weight: 700;
  padding: .4rem 1rem;
  border-radius: 999px;
  box-shadow: 0 4px 12px -2px rgba(0, 0, 0, .15);
  white-space: nowrap
}

.plan-head {
  display: flex;
  align-items: center;
  gap: .5rem
}

.plan-head h3 {
  font-size: 1.5rem
}

.price {
  margin-top: 1rem;
  display: flex;
  align-items: baseline;
  gap: .25rem
}

.price span:first-child {
  font-size: 2.5rem;
  font-weight: 700
}

.benefits {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem
}

.benefits li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9rem
}

.benefits li::before {
  content: "✓";
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 900;
  margin-top: .1rem
}

.gold-checks li::before {
  background: rgba(214, 162, 58, .2);
  color: var(--gold)
}

.plan button {
  margin-top: 1.75rem
}

/* Sobre */
.card-lg {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: transform .2s
}

.card-lg:hover {
  transform: translateY(-4px)
}

.card-lg.card-gold {
  border: 2px solid rgba(214, 162, 58, .4);
  box-shadow: var(--shadow-gold)
}

.row-icon {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1rem
}

.row-icon h3 {
  font-size: 1.5rem;
  color: var(--primary)
}

.card-lg p {
  color: var(--muted);
  margin-top: .5rem;
  line-height: 1.7
}

.quote {
  margin-top: 2.5rem;
  text-align: center;
  font-style: italic;
  font-size: 1.25rem;
  color: var(--primary);
  font-family: var(--font-display)
}

/* FAQ */
.faq {
  display: flex;
  flex-direction: column;
  gap: .75rem
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow-soft);
  overflow: hidden
}

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

.faq-q::after {
  content: "▾";
  color: var(--muted);
  transition: transform .2s
}

.faq-item.open .faq-q::after {
  transform: rotate(180deg)
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  padding: 0 1.25rem;
  color: var(--muted);
  line-height: 1.7
}

.faq-item.open .faq-a {
  max-height: 500px;
  padding: 0 1.25rem 1.25rem
}

/* Footer */
.footer {
  background: var(--primary);
  color: #fff;
  margin-top: 0
}

.foot-grid {
  display: grid;
  gap: 2rem;
  padding: 3rem 1rem
}

@media(min-width:640px) {
  .foot-grid {
    grid-template-columns: repeat(3, 1fr)
  }
}

.footer .brand-name,
.footer h4 {
  color: #fff
}

.footer h4 {
  margin-bottom: .75rem;
  font-size: 1rem
}

.footer p {
  color: rgba(255, 255, 255, .9);
  font-size: .9rem;
  line-height: 1.6
}

.footer .brand-sub {
  color: rgba(255, 255, 255, .8)
}

.white-bg {
  background: #fff;
  padding: .25rem
}

.link-light {
  display: block;
  margin-top: .75rem;
  font-size: .875rem;
  color: rgba(255, 255, 255, .9);
  text-decoration: underline
}

.copy {
  border-top: 1px solid rgba(255, 255, 255, .15);
  padding: 1rem;
  text-align: center;
  font-size: .75rem;
  color: rgba(255, 255, 255, .75)
}

/* Floating WhatsApp */
.wa-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--whatsapp);
  color: #fff;
  padding: 1rem 1.25rem;
  border-radius: 999px;
  box-shadow: 0 10px 30px -5px rgba(37, 211, 102, .6);
  font-weight: 600;
  transition: transform .15s
}

.wa-float:hover {
  transform: scale(1.05)
}

.ping {
  position: absolute;
  top: -.25rem;
  right: -.25rem;
  width: .75rem;
  height: .75rem;
  border-radius: 50%;
  background: #fff
}

.ping::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #fff;
  opacity: .75;
  animation: ping 1.5s cubic-bezier(0, 0, .2, 1) infinite
}

@keyframes ping {

  75%,
  100% {
    transform: scale(2);
    opacity: 0
  }
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .7);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fade .2s
}

.modal-overlay[hidden] {
  display: none
}

.modal {
  background: #fff;
  border-radius: 1rem;
  padding: 1.75rem;
  max-width: 28rem;
  width: 100%;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .25)
}

.modal h3 {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: .25rem
}

.modal-close {
  position: absolute;
  top: .75rem;
  right: .75rem;
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  color: var(--muted);
  padding: .5rem
}

.modal form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.25rem
}

.modal label {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--fg)
}

.modal input {
  padding: .6rem .75rem;
  border: 1px solid var(--border);
  border-radius: .5rem;
  font-size: .95rem;
  font-family: inherit;
  background: #fff
}

.modal input:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
  border-color: var(--primary)
}

.row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem
}

@keyframes fade {
  from {
    opacity: 0
  }

  to {
    opacity: 1
  }
}

/* Responsive helpers */
@media(max-width:640px) {
  .hide-sm {
    display: none
  }

  .hide-sm-inline {
    display: none
  }
}