:root {
  --vinho: #7a0019;
  --vinho-escuro: #43001c;
  --vinho-profundo: #580018;
  --dourado: #d89a2b;
  --dourado-suave: #e4b24f;
  --creme: #efe2bf;
  --texto: #f7f1e3;
  --texto-suave: #f4e8cd;
  --escuro: #2a0d1f;
  --borda: rgba(216, 154, 43, 0.28);
  --sombra: 0 20px 50px rgba(0, 0, 0, 0.18);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(216, 154, 43, 0.06), transparent 25%),
    linear-gradient(180deg, #7a0019 0%, #83001b 45%, #700017 100%);
  color: var(--texto);
  line-height: 1.6;
}

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

.container {
  width: min(1180px, 92%);
  margin: 0 auto;
}

/* HEADER */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(67, 0, 28, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.logo img {
  width: 68px;
  filter: drop-shadow(0 0 8px rgba(216, 154, 43, 0.2));
}

.logo-text {
  color: var(--creme);
  font-weight: 700;
  line-height: 1.02;
  font-size: 1.95rem;
  letter-spacing: 0.3px;
}

.logo-text span {
  display: block;
  color: var(--dourado);
  font-size: 0.92rem;
  font-weight: 400;
  margin-top: 7px;
  letter-spacing: 0.4px;
}

nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

nav a {
  color: var(--creme);
  text-decoration: none;
  font-size: 1rem;
  transition: 0.3s ease;
  position: relative;
}

nav a:hover {
  color: var(--dourado);
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--dourado);
  transition: 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--dourado-suave), var(--dourado));
  color: var(--escuro);
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: 0.3s ease;
  box-shadow: 0 10px 22px rgba(216, 154, 43, 0.16);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(216, 154, 43, 0.22);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(239, 226, 191, 0.5);
  color: var(--creme);
  box-shadow: none;
}

/* HERO */
.hero {
  min-height: 86vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 20%, rgba(216, 154, 43, 0.16), transparent 25%),
    radial-gradient(circle at 85% 75%, rgba(75, 35, 84, 0.28), transparent 28%),
    linear-gradient(180deg, rgba(122, 0, 25, 0.98), rgba(122, 0, 25, 0.92));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,0.02), transparent 35%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  padding: 60px 0 90px;
}

.tag {
  color: var(--dourado);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-size: 0.82rem;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 1.02;
  margin-bottom: 20px;
  color: var(--creme);
  max-width: 900px;
}

.hero-frase {
  font-size: clamp(3rem, 5vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.8px;
  color: var(--creme);
  margin-bottom: 32px;
  font-weight: 600;
}

.hero-frase br {
  display: block;
  margin-top: 12px;
}

.subtitle {
  max-width: 640px;
  font-size: 1.14rem;
  line-height: 1.7;
  margin-bottom: 34px;
  color: var(--texto-suave);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.wave {
  position: absolute;
  bottom: -70px;
  left: -5%;
  width: 110%;
  height: 180px;
  background: linear-gradient(180deg, transparent, rgba(75, 35, 84, 0.14));
  border-radius: 50%;
}

/* SEÇÕES */
.section {
  padding: 110px 0;
}

.alt {
  background: linear-gradient(180deg, rgba(0,0,0,0.06), rgba(0,0,0,0.12));
}

.section h2 {
  font-size: 2.5rem;
  color: var(--creme);
  margin-bottom: 18px;
  line-height: 1.08;
}

.section p {
  max-width: 760px;
}

.section-intro {
  color: var(--texto-suave);
  margin-bottom: 8px;
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* AULAS */
.cards {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.035));
  border: 1px solid var(--borda);
  border-radius: 28px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  box-shadow: var(--sombra);
  min-height: 220px;
  will-change: transform;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(216, 154, 43, 0.5);
  box-shadow: 0 20px 50px rgba(216, 154, 43, 0.18);
}

.card:nth-child(2):hover,
.card:nth-child(5):hover {
  transform: translateY(-6px) scale(1.01);
}

.card h3 {
  color: var(--dourado);
  font-size: 1.14rem;
  line-height: 1.2;
}

.card p {
  color: var(--texto);
}

.card-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--dourado-suave), var(--dourado));
  color: var(--escuro);
  padding: 9px 15px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  width: fit-content;
  box-shadow: 0 8px 18px rgba(216, 154, 43, 0.16);
}

/* PLANOS */
.plans {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.plan-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.035));
  border: 1px solid var(--borda);
  border-radius: 28px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  box-shadow: var(--sombra);
  min-height: 210px;
  will-change: transform;
}

.plan-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.08), transparent 40%);
  opacity: 0;
  transition: 0.35s ease;
  pointer-events: none;
}

.plan-card:hover::before {
  opacity: 1;
}

.plan-card:nth-child(1):hover {
  transform: translateY(-5px);
}

.plan-card:nth-child(2):hover {
  transform: translateY(-6px) scale(1.01);
}

.plan-card:nth-child(3):hover {
  transform: translateY(-7px);
  box-shadow: 0 22px 50px rgba(216, 154, 43, 0.16);
}

.plan-card:nth-child(4):hover {
  transform: translateY(-8px) scale(1.015);
  box-shadow: 0 24px 60px rgba(216, 154, 43, 0.24);
}

.plan-card h3 {
  color: var(--dourado);
  font-size: 1.16rem;
  line-height: 1.2;
}

.plan-info {
  color: var(--texto);
}

.plan-card .card-btn {
  margin-top: auto;
}

.plan-card.destaque {
  border: 1.5px solid var(--dourado);
  background:
    radial-gradient(circle at top right, rgba(216,154,43,0.1), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.04));
}

.plan-badge {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  background: rgba(216, 154, 43, 0.12);
  color: var(--dourado);
  border: 1px solid rgba(216, 154, 43, 0.24);
}

/* CONTATO */
.contato-section,
#contato {
  padding: 130px 0;
  background:
    radial-gradient(circle at top right, rgba(216,154,43,0.10), transparent 30%),
    linear-gradient(180deg, rgba(122,0,25,0.4), rgba(122,0,25,0.1));
}

.contato-box {
  display: grid;
  grid-template-columns: 1fr 1.06fr;
  gap: 72px;
  align-items: center;
}

.contato-info {
  max-width: 520px;
}

.mini-tag {
  color: var(--dourado);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.76rem;
  margin-bottom: 16px;
}

.contato-info h2 {
  font-size: 3rem;
  line-height: 1.06;
  color: var(--creme);
  margin-bottom: 20px;
}

.contato-titulo {
  font-size: clamp(2.6rem, 4vw, 3.2rem);
  line-height: 1.1;
  color: var(--creme);
  margin-bottom: 20px;
}

.contato-texto {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--texto-suave);
  max-width: 480px;
}

.contato-sub {
  font-size: 0.96rem;
  color: rgba(239, 226, 191, 0.72);
}

.form {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.035));
  border: 1px solid rgba(216, 154, 43, 0.24);
  border-radius: 32px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  backdrop-filter: blur(10px);
  box-shadow: 0 25px 60px rgba(0,0,0,0.18);
}

.form input,
.form textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  outline: none;
  font-size: 1rem;
  background: rgba(255,255,255,0.06);
  color: var(--creme);
  transition: 0.3s ease;
}

.form textarea {
  min-height: 130px;
  resize: vertical;
}

.form input::placeholder,
.form textarea::placeholder {
  color: rgba(239, 226, 191, 0.62);
}

.form input:focus,
.form textarea:focus {
  border-color: var(--dourado);
  box-shadow: 0 0 0 3px rgba(216,154,43,0.08);
}

.form-btn {
  margin-top: 8px;
  align-self: flex-start;
  padding: 14px 28px;
  font-size: 0.95rem;
}

/* INFO FINAL */
.info-final {
  padding-top: 50px;
  padding-bottom: 100px;
}

.info-header {
  margin-bottom: 28px;
}

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

.info-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.035));
  border: 1px solid rgba(216, 154, 43, 0.18);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--sombra);
}

.info-card h3 {
  color: var(--dourado);
  margin-bottom: 12px;
  font-size: 1.05rem;
}

.info-card p {
  color: var(--texto-suave);
  line-height: 1.7;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.social-links a {
  color: var(--creme);
  text-decoration: none;
  transition: 0.3s ease;
}

.social-links a:hover {
  color: var(--dourado);
}

/* FOOTER */
.footer {
  padding: 30px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  color: rgba(239, 226, 191, 0.72);
}

/* MODAL */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.74);
  justify-content: center;
  align-items: center;
  z-index: 2000;
  padding: 22px;
}

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

.modal-content {
  position: relative;
  background: linear-gradient(180deg, rgba(42,13,31,0.98), rgba(42,13,31,0.95));
  padding: 34px;
  border-radius: 28px;
  max-width: 580px;
  width: 100%;
  border: 1px solid rgba(216, 154, 43, 0.25);
  box-shadow: 0 24px 60px rgba(0,0,0,0.25);
}

.modal-content h2 {
  margin-bottom: 14px;
  color: var(--creme);
  font-size: 2rem;
}

.modal-content p {
  line-height: 1.85;
  font-size: 1.05rem;
  color: #f4e8cd;
}

.modal-content em {
  display: block;
  color: var(--dourado);
  margin-bottom: 8px;
  font-style: italic;
}

.modal-btn {
  margin-top: 22px;
}

.fechar {
  position: absolute;
  top: 10px;
  right: 18px;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--creme);
  background: transparent;
  border: none;
}

/* RESPONSIVO */
@media (max-width: 1100px) {
  .plans {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .contato-box {
    grid-template-columns: 1fr;
    gap: 42px;
  }
}

@media (max-width: 900px) {
  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }

  .hero {
    min-height: 72vh;
  }

  .hero-content {
    padding: 40px 0 70px;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 7vw, 4.2rem);
  }

  .section {
    padding: 90px 0;
  }

  .contato-info h2 {
    font-size: 2.4rem;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .logo img {
    width: 58px;
  }

  .logo-text {
    font-size: 1.55rem;
  }

  .logo-text span {
    font-size: 0.82rem;
  }

  .hero-content {
    padding: 24px 0 56px;
  }

  .tag {
    font-size: 0.78rem;
  }

  .hero h1 {
    font-size: 2.5rem;
    line-height: 1.08;
  }

  .subtitle {
    font-size: 1rem;
    margin-bottom: 24px;
  }

  .hero-buttons {
    gap: 12px;
  }

  .cards,
  .plans {
    grid-template-columns: 1fr;
  }

  .card,
  .plan-card {
    min-height: auto;
    padding: 22px;
    border-radius: 24px;
  }

  .contato-section,
  #contato {
    padding: 92px 0;
  }

  .contato-box {
    gap: 36px;
  }

  .contato-info {
    text-align: left;
  }

  .contato-info h2 {
    font-size: 2rem;
    line-height: 1.12;
  }

  .contato-texto {
    font-size: 1rem;
  }

  .contato-sub {
    font-size: 0.92rem;
  }
  

 .form input,
.form textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  outline: none;
  font-size: 1rem;
  background: rgba(255,255,255,0.06);
  color: var(--creme);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease, background 0.3s ease;
}

.form input::placeholder,
.form textarea::placeholder {
  color: rgba(239, 226, 191, 0.62);
  transition: color 0.3s ease;
}

.form input:focus,
.form textarea:focus {
  border-color: rgba(216, 154, 43, 0.9);
  box-shadow: 0 0 0 4px rgba(216,154,43,0.08);
  background: rgba(255,255,255,0.08);
  transform: translateY(-1px);
}

.form input:focus::placeholder,
.form textarea:focus::placeholder {
  color: rgba(239, 226, 191, 0.4);
}

  .modal-content {
    padding: 28px 22px;
    border-radius: 22px;
  }

  .modal-content h2 {
    font-size: 1.6rem;
  }

  .modal-content p {
    font-size: 0.98rem;
  }
}

/* MAP LINK */
.map-link {
  color: var(--texto-suave);
  text-decoration: none;
  transition: 0.3s ease;
}

.map-link:hover {
  color: var(--dourado);
}

/* ICONES SOCIAIS */
.social-icons {
  display: flex;
  gap: 14px;
  align-items: center;
}

.social-icons a {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(216, 154, 43, 0.22);
  transition: 0.3s ease;
  text-decoration: none;
}

.social-icons a:hover {
  transform: translateY(-2px);
  border-color: var(--dourado);
  background: rgba(255,255,255,0.08);
}

.social-icons i {
  font-size: 22px;
  color: var(--creme);
  line-height: 1;
}

.social-icons a:hover i {
  color: var(--dourado);
}

/* WHATSAPP */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.22);
  z-index: 3000;
  transition: 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
}

.whatsapp-float i {
  font-size: 28px;
  color: white;
  line-height: 1;
}

.fade-up {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUpSoft 0.9s ease forwards;
  animation-delay: 0.15s;
}

@keyframes fadeUpSoft {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}