:root {
  --primary: #103faf;
  --primary-dark: #0b2f85;
  --secondary: #d6183d;
  --secondary-dark: #b31234;
  --cta: #25d366;
  --cta-dark: #1fbd5a;
  --cta-glow: rgba(37, 211, 102, 0.35);
  --dark: #12314f;
  --text: #33475b;
  --light: #f4f7fc;
  --white: #ffffff;
  --border: #e2e9f4;
  --shadow: 0 6px 24px rgba(16, 63, 175, 0.10);
  --shadow-card: 0 4px 16px rgba(16, 63, 175, 0.08);
  --radius: 16px;
  --font-head: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --ease-in: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-linear: cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate-side] {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s var(--ease-in), transform 0.8s var(--ease-in);
}

[data-animate-side].visible {
  opacity: 1;
  transform: none;
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

.container {
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
}

/* ====== BOTÕES ====== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: transform 0.35s var(--ease-in), box-shadow 0.35s var(--ease-in), background 0.3s ease, box-shadow 0.35s var(--ease-in);
  text-align: center;
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn--header {
  background: var(--cta);
  color: var(--white);
  padding: 10px 22px;
  font-size: 0.95rem;
  font-weight: 600;
}

.btn--header:hover {
  background: var(--cta-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px var(--cta-glow);
}

.btn--primary {
  background: var(--cta);
  color: var(--white);
  width: 100%;
}

.btn--primary:hover {
  background: var(--cta-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--cta-glow);
}

.btn--cta {
  background: var(--cta);
  color: var(--white);
  font-size: 1.15rem;
  padding: 18px 52px;
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

.btn--cta:hover {
  background: var(--cta-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px var(--cta-glow);
}

/* ====== CABEÇALHO ====== */
.header {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(16, 63, 175, 0.08);
  z-index: 50;
  transition: box-shadow 0.3s ease;
}

.header--scrolled {
  box-shadow: 0 4px 20px rgba(16, 63, 175, 0.14);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 12px;
}

.header__logo img {
  height: 42px;
  width: auto;
}

/* ====== SEÇÃO 1 — HERO ====== */
.hero {
  position: relative;
  overflow: hidden;
}

/* ====== BANNERS ====== */
.hero__banner {
  overflow: hidden;
}

.svas__banner {
  display: block;
  width: 100%;
  line-height: 0;
  position: relative;
  overflow: hidden;
}

.hero__banner img,
.svas__banner img {
  transition: transform 1.4s var(--ease-in), opacity 1s var(--ease-in);
  transform: translateY(var(--parallax, 0px)) scale(1.16);
  opacity: 0;
  will-change: transform, opacity;
}

.hero__banner.visible img,
.svas__banner.visible img {
  transform: translateY(var(--parallax, 0px)) scale(1.06);
  opacity: 1;
}

/* ====== SEÇÃO 2 — PLANOS ====== */
.plans {
  padding: 80px 0;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(16, 63, 175, 0.06), transparent 60%),
    radial-gradient(900px 420px at 5% 110%, rgba(214, 24, 61, 0.05), transparent 60%),
    var(--light);
  position: relative;
  overflow: hidden;
}

.plans::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16, 63, 175, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 63, 175, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  /* padrão de grade (grid) sutil */
  pointer-events: none;
  z-index: 0;
}

.plans::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30px 30px, rgba(16, 63, 175, 0.14) 1.5px, transparent 1.6px);
  background-size: 46px 46px;
  /* pontos nodais da grade */
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

.plans > .container,
.plans > * {
  position: relative;
  z-index: 1;
}

.section-head {
  text-align: center;
  margin-bottom: 52px;
  max-width: 720px;
  margin-inline: auto;
}

.section-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--dark);
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text);
}

.plans__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.plan-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  text-align: center;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  transition: transform 0.35s var(--ease-in), box-shadow 0.35s var(--ease-in), border-color 0.35s ease;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(16, 63, 175, 0.25);
}

.plan-card--destaque {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow);
}

/* Destaque do plano Família (4º card) */
.plan-card--destaque2 {
  border: 2px solid var(--primary);
  box-shadow: 0 14px 34px -12px rgba(16, 63, 175, 0.35);
  background: linear-gradient(180deg, #103faf 0%, #0b2f85 100%);
  color: var(--white);
}

.plan-card--destaque2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 4px;
  border-radius: 0 0 6px 6px;
  background: var(--secondary);
}

.plan-card--destaque2 .plan-card__name {
  color: var(--white);
}

.plan-card--destaque2 .plan-card__speed {
  color: var(--white);
}

.plan-card--destaque2 .plan-card__speed span {
  color: #cfe0ff;
}

.plan-card--destaque2 .plan-card__list,
.plan-card--destaque2 .plan-card__list strong {
  color: var(--white);
}

.plan-card--destaque2 .plan-card__benefit {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(214, 24, 61, 0.4);
}

.plan-card--destaque2 .plan-card__list li:not(.plan-card__benefit),
.plan-card--destaque2 .plan-card__list strong {
  color: var(--white);
}

.plan-card--destaque2 .plan-card__price,
.plan-card--destaque2 .plan-card__price .plan-card__currency,
.plan-card--destaque2 .plan-card__period {
  color: var(--white);
}

.plan-card--destaque2 .plan-card__price .plan-card__currency,
.plan-card--destaque2 .plan-card__period {
  color: #cfe0ff;
}

.plan-card--destaque2 .btn {
  background: var(--cta);
  color: var(--white);
}

.plan-card--destaque2 .btn:hover {
  background: var(--cta-dark);
  color: var(--white);
}

.plan-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--secondary);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 30px;
}

.plan-card__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.plan-card__speed {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.2rem, 4.5vw, 2.8rem);
  color: var(--dark);
  line-height: 1;
  margin-bottom: 6px;
}

.plan-card__speed span {
  display: block;
  font-size: 0.45em;
  font-weight: 600;
  color: var(--primary);
  margin-top: 4px;
}

.plan-card__list {
  list-style: none;
  margin: 18px 0 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 1rem;
  color: var(--text);
  flex-grow: 1;
}

.plan-card__list strong {
  color: var(--dark);
  font-weight: 600;
}

.plan-card__benefit {
  display: inline-block;
  margin-top: 4px;
  background: var(--secondary);
  color: var(--white);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 6px 12px;
  border-radius: 0;
  align-self: center;
}

.plan-card__price {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.9rem, 4vw, 2.2rem);
  color: var(--primary);
  line-height: 1;
  margin-bottom: 22px;
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.plan-card__currency {
  font-size: 0.5em;
  font-weight: 700;
  margin-right: 3px;
  color: #7b9bff;
}

.plan-card__period {
  font-size: 0.4em;
  font-weight: 600;
  color: var(--text);
  margin-left: 3px;
}

/* ====== SEÇÃO 3 — SVAs ====== */
.svas__banner {
  display: block;
  width: 100%;
  line-height: 0;
}

/* ====== SEÇÃO 4 — BENEFÍCIOS ====== */
.benefits {
  padding: 80px 0;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(16, 63, 175, 0.06), transparent 60%),
    radial-gradient(900px 420px at 5% 110%, rgba(214, 24, 61, 0.05), transparent 60%),
    var(--white);
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(16, 63, 175, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 63, 175, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  /* padrão de grade (grid) sutil */
  pointer-events: none;
  z-index: 0;
}

.benefits::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30px 30px, rgba(16, 63, 175, 0.14) 1.5px, transparent 1.6px);
  background-size: 46px 46px;
  /* pontos nodais da grade */
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

.benefits > .container,
.benefits > * {
  position: relative;
  z-index: 1;
}

.benefits__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 28px;
  text-align: center;
}

.benefit-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.benefit-card {
  flex: 1 1 280px;
  max-width: 380px;
  background: var(--light);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.4s var(--ease-in), box-shadow 0.4s var(--ease-in), border-color 0.4s var(--ease-in);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
  border-color: var(--primary);
}

.benefit-card__icon {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
}

/* ===== Animação estilo GIF unificada para todos os ícones ===== */
/* Todos os cards usam a MESMA animação contínua, remetendo a GIF */
.benefit-card__icon {
  animation: gif-bounce 2.2s ease-in-out infinite;
}

.benefit-card__icon svg {
  animation: gif-pulse-ring 2.2s ease-out infinite;
}

.benefit-card:hover .benefit-card__icon,
.benefit-card:hover .benefit-card__icon svg {
  animation-play-state: paused;
}

.benefit-card__icon::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 22px;
  border: 2px solid var(--secondary);
  opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.5s var(--ease-out);
}

.benefit-card:hover .benefit-card__icon::after {
  opacity: 0.25;
  transform: scale(1.1);
}

.benefit-card__icon svg {
  width: 32px;
  height: 32px;
}

.benefit-card__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--dark);
  margin-bottom: 10px;
}

.benefit-card__text {
  font-size: 0.98rem;
  color: var(--text);
  line-height: 1.6;
}

/* ===== Animação estilo GIF dos benefícios ===== */
@keyframes gif-bounce {
  0%, 100% { transform: translateY(0) scale(1); }
  20% { transform: translateY(-8px) scale(1.02); }
  40% { transform: translateY(0) scale(1); }
  60% { transform: translateY(-4px) scale(1.01); }
  80% { transform: translateY(0) scale(1); }
}

@keyframes gif-pulse-ring {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.18); opacity: 0.6; }
}

/* ====== SEÇÃO 5 — CTA FINAL ====== */
.cta-final {
  background:
    radial-gradient(1400px 700px at 80% -20%, rgba(42, 92, 214, 0.5), transparent 60%),
    radial-gradient(1100px 600px at 10% 110%, rgba(214, 24, 61, 0.22), transparent 55%),
    linear-gradient(160deg, #0b2f85 0%, var(--primary) 45%, #0e3a9e 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

/* Iluminação radial suave */
.cta-final__glow {
  position: absolute;
  top: 50%;
  left: 55%;
  width: 520px;
  height: 520px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(120, 160, 255, 0.22), transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

/* Partículas luminosas */
.cta-final__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.cta-final__particle {
  position: absolute;
  bottom: -6px;
  left: var(--x);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(214, 24, 61, 0.7);
  box-shadow: 0 0 8px 2px rgba(214, 24, 61, 0.35);
  animation: particle-rise 9s var(--ease-in-linear) infinite;
  animation-delay: var(--d);
  opacity: 0;
}

.cta-final__particle--red {
  background: #37b06a;
  box-shadow: 0 0 8px 2px rgba(55, 176, 106, 0.35);
}

@keyframes particle-rise {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  85% {
    opacity: 1;
  }
  100% {
    transform: translateY(-560px) translateX(30px);
    opacity: 0;
  }
}

.cta-final__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 0;
  z-index: 2;
}

.cta-final__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: 12px;
  max-width: 640px;
}

.cta-final__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  color: var(--white);
  line-height: 1.18;
}

.cta-final__highlight {
  color: var(--white);
  position: relative;
  white-space: nowrap;
}

.cta-final__subtitle {
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  color: #dbe6ff;
  font-weight: 500;
  margin-bottom: 10px;
}

/* Botão CTA — verde WhatsApp, maior */
.cta-final__btn {
  background: var(--cta);
  color: var(--white);
  font-size: 1.15rem;
  padding: 18px 40px;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.4);
}

.cta-final__btn:hover {
  background: var(--cta-dark);
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 14px 34px rgba(37, 211, 102, 0.5);
}

.cta-final__btn-icon {
  width: 22px;
  height: 22px;
}

/* Elemento visual — imagem em flutuação contínua */
.cta-final__visual {
  position: relative;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-final__visual[data-animate].visible {
  opacity: 1;
  transform: none;
}

.cta-final__img {
  width: min(300px, 78%);
  height: auto;
  filter: drop-shadow(0 20px 34px rgba(0, 0, 0, 0.35));
  animation: cta-float 6s var(--ease-in) infinite;
  position: relative;
  z-index: 2;
  will-change: transform;
}

/* Flutuação vertical contínua, bem suave */
@keyframes cta-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ====== RESPONSIVIDADE CTA ====== */
@media (max-width: 960px) {
  .cta-final__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
  }

  .cta-final__content {
    align-items: center;
    text-align: center;
    margin-inline: auto;
  }

  .cta-final__visual {
    height: 240px;
    margin-bottom: 8px;
  }
}

/* ====== RODAPÉ ====== */
.footer {
  background: var(--white);
  color: var(--text);
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__logo img {
  height: 34px;
  width: auto;
  opacity: 1;
}

.footer__social {
  list-style: none;
  display: flex;
  gap: 14px;
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(16, 63, 175, 0.08);
  color: var(--primary);
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s var(--ease-in);
}

.footer__social a:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.footer__social svg {
  width: 20px;
  height: 20px;
}

.footer__whatsapp {
  font-weight: 600;
  color: var(--primary);
  transition: color 0.3s ease;
}

.footer__whatsapp:hover {
  color: var(--secondary);
}

/* ====== RODAPÉ INFERIOR ====== */
.footer__bottom {
  margin-top: 28px;
  border-top: 1px solid rgba(16, 63, 175, 0.12);
  padding-top: 20px;
}

.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  text-align: center;
  color: var(--text);
  font-size: 0.875rem;
}

.footer__credit a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer__credit a:hover {
  color: var(--secondary);
}

@media (min-width: 640px) {
  .footer__bottom-inner {
    flex-direction: row;
    text-align: left;
  }
}

/* ====== BOTÃO FLUTUANTE WHATSAPP ====== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 60;
  transition: transform 0.3s var(--ease-in), box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

/* ====== ANIMAÇÕES ON-SCROLL ====== */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-in), transform 0.7s var(--ease-in);
}

[data-animate].visible {
  opacity: 1;
  transform: none;
}

/* Atraso escalonado elegante para cards em grupos */
.plans__grid [data-animate],
.benefits__grid [data-animate] {
  transition-delay: 0s;
}
.plans__grid [data-animate]:nth-child(2),
.benefits__grid [data-animate]:nth-child(2) {
  transition-delay: 0.12s;
}
.plans__grid [data-animate]:nth-child(3),
.benefits__grid [data-animate]:nth-child(3) {
  transition-delay: 0.24s;
}
.plans__grid [data-animate]:nth-child(4),
.benefits__grid [data-animate]:nth-child(4) {
  transition-delay: 0.36s;
}
.plans__grid [data-animate]:nth-child(5),
.benefits__grid [data-animate]:nth-child(5) {
  transition-delay: 0.48s;
}

/* Entrada escalonada do CTA final */
.cta-final__title,
.cta-final__subtitle,
.cta-final__btn {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-in), transform 0.7s var(--ease-in);
}

.cta-final__content[data-animate].visible .cta-final__title,
.cta-final__content[data-animate].visible .cta-final__subtitle,
.cta-final__content[data-animate].visible .cta-final__btn {
  opacity: 1;
  transform: none;
}

.cta-final__content[data-animate].visible .cta-final__subtitle {
  transition-delay: 0.12s;
}
.cta-final__content[data-animate].visible .cta-final__btn {
  transition-delay: 0.24s;
}

/* ====== ELEMENTOS DECORATIVOS — movimento lento de profundidade ====== */
@keyframes drift-glow {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -46%) scale(1.06); }
}

.cta-final__glow {
  animation: drift-glow 12s ease-in-out infinite;
}

/* Ícones com micro-movimento no hover */
.benefit-card__icon {
  transition: transform 0.35s var(--ease-in), box-shadow 0.35s var(--ease-in);
}

/* ====== RESPONSIVIDADE ====== */
@media (max-width: 768px) {
  .container {
    width: min(100% - 40px, 1200px);
  }

  /* Banner em telas menores */
  .hero__banner {
    height: auto;
  }

  .hero__banner img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }

  .plans,
  .benefits {
    padding: 56px 0;
  }

  .section-head {
    margin-bottom: 36px;
  }

  .plans__grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  /* No mobile, aumenta os cards de plano e seus elementos */
  .plans__grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
  }

  .plan-card {
    padding: 40px 30px;
  }

  .plan-card__name {
    font-size: 1.5rem;
  }

  .plan-card__speed {
    font-size: clamp(2.6rem, 7vw, 3.4rem);
  }

  .plan-card__list {
    font-size: 1.1rem;
    gap: 10px;
  }

  .plan-card__price {
    font-size: clamp(2.2rem, 6vw, 2.6rem);
  }

  .plan-card__benefit {
    font-size: 1.02rem;
    padding: 8px 14px;
  }

  .btn--primary {
    padding: 16px 24px;
    font-size: 1.08rem;
  }

  .cta-final {
    padding: 64px 0;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
    gap: 18px;
  }

  /* No mobile, reduz a intensidade dos efeitos para preservar desempenho */
  .benefit-card__icon {
    animation-duration: 3s;
  }
  .benefit-card__icon svg {
    animation-duration: 3s;
  }
  .cta-final__particle {
    animation-duration: 8s;
  }
}

@media (max-width: 480px) {
  .header__logo img {
    height: 34px;
  }

  /* Banner mobile com recorte equilibrado */
  .hero__banner {
    height: auto;
  }

  .hero__banner img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }

  .btn--header {
    padding: 9px 16px;
    font-size: 0.85rem;
  }

  .plans__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }

  .plan-card {
    padding: 46px 30px;
    border-radius: 20px;
  }

  .plan-card__speed {
    font-size: 3.4rem;
  }

  /* Card em destaque um pouco maior nos celulares */
  .plan-card--destaque2 {
    padding: 50px 32px;
  }

  .cta-final {
    padding: 60px 0;
  }

  .cta-final__title {
    font-size: 1.6rem;
  }

  .cta-final__btn {
    width: 100%;
    padding: 16px 24px;
    font-size: 1rem;
  }

  .cta-final__astro {
    width: 150px;
  }

  .cta-final__visual {
    height: 180px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-animate],
  [data-animate-side] {
    opacity: 1;
    transform: none;
  }

  .hero__banner img,
  .svas__banner img {
    opacity: 1;
    transform: scale(1);
  }

  .cta-final__title,
  .cta-final__subtitle,
  .cta-final__btn {
    opacity: 1;
    transform: none;
  }
}