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

:root {
    --bg-dark: #141414;
    --bg-card: #1e1e1e;
    --bg-light: #333333;
    --text-primary: #fafafa;
    --text-secondary: #bfbfbf;
    --accent-gold: #d4af37;
    --accent-green: #4ade80;
    --border-color: #333333;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(20, 20, 20, 0.8);
    backdrop-filter: blur(12px);
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #d4af37 0%, #4ade80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 300ms;
    font-size: 1rem;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--bg-dark);
    
}

.btn-primary:hover {
    box-shadow: 0 20px 25px -5px rgba(212, 175, 55, 0.5);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: scale(0.95);
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(212, 175, 55, 0.5);
    color: var(--accent-gold);
}

.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.1);
}

a.btn {
    text-decoration: none;
}
a.btn:hover,
a.btn:focus,
a.btn:active {
    text-decoration: none;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 950px;
    display: flex;
    align-items: center;
    background: url('../img/hero.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero::before {
    content: none;
}

.hero-content {
    max-width: none;
    margin-left: 0;
    margin-right: 0;
    text-align: left;
}

.hero .hero-content h1,
.hero .hero-content p {
    text-align: left;
}

.hero h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #d4af37 0%, #4ade80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-paragrafo {
    margin-bottom: 20px !important;
}



@media (min-width: 768px) {
    .hero h1 {
        font-size: 2.8rem;
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
    }
}

.hero p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* Hero grid (duas colunas): restaurar layout de dois containers */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 2rem;
}
.hero-col { min-width: 0; }
.hero-col--content { /* coluna do texto */ }
.hero-col--aside { /* coluna lateral vazia para manter metade da largura */ }
@media (max-width: 639px) {
  .hero-grid { grid-template-columns: 1fr; gap: 1.25rem; }
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 3rem;
    }
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Benefits Section */
.benefits-section {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: rgba(30, 30, 30, 0.5);
    backdrop-filter: blur(4px);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

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

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    border-radius: 0.5rem;
    border: 1px solid rgba(51, 51, 51, 0.5);
    background: rgba(30, 30, 30, 0.3);
    padding: 1rem;
    backdrop-filter: blur(4px);
}

.benefit-icon {
    display: flex;
    height: 2.5rem;
    width: 2.5rem;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.2);
    color: var(--accent-gold);
    flex-shrink: 0;
    font-weight: bold;
}

.benefit-text {
    font-weight: 600;
}

/* Products Section */
.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

@media (min-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.product-card {
    position: relative;
    overflow: hidden;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    background: rgba(30, 30, 30, 0.5);
    backdrop-filter: blur(4px);
    transition: all 300ms;
    padding: 1.5rem;
}

.product-card:hover {
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: 0 20px 25px -5px rgba(212, 175, 55, 0.2);
    transform: translateY(-4px);
}

.product-icon {
    display: flex;
    height: 3rem;
    width: 3rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    background: rgba(212, 175, 55, 0.2);
    color: var(--accent-gold);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.product-card h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.product-subtitle {
    font-size: 0.875rem;
    color: var(--accent-gold);
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.product-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.product-benefits {
    margin-bottom: 1.5rem;
}

.product-benefits p {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-gold);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.product-benefits ul {
    list-style: none;
}

.product-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.product-benefits li::before {
    content: '✓';
    color: var(--accent-gold);
    font-weight: bold;
    flex-shrink: 0;
}

.product-formula {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.product-formula-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.product-formula-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.product-usage {
    background: rgba(30, 30, 30, 0.5);
    border-radius: 0.5rem;
    padding: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.product-usage-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

/* How It Works Section */
.how-it-works-section {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: rgba(30, 30, 30, 0.5);
    backdrop-filter: blur(4px);
}

.phases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .phases-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.phase-card {
    position: relative;
    overflow: hidden;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    background: rgba(30, 30, 30, 0.5);
    backdrop-filter: blur(4px);
    padding: 1.5rem;
    text-align: center;
    transition: all 300ms;
}

.phase-card:hover {
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: 0 20px 25px -5px rgba(212, 175, 55, 0.2);
    transform: translateY(-4px);
}

.phase-icon {
    display: flex;
    height: 4rem;
    width: 4rem;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.2);
    color: var(--accent-gold);
    font-size: 2rem;
    margin: 0 auto 1rem;
}

.phase-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-gold);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.phase-card h3 {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
}

.phase-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.synergy-box {
    border-radius: 0.75rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 2rem;
    text-align: center;
}

.synergy-box p {
    font-size: 1.125rem;
    font-weight: 600;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

@media (min-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    position: relative;
    overflow: hidden;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    background: rgba(30, 30, 30, 0.5);
    backdrop-filter: blur(4px);
    padding: 1.5rem;
    transition: all 300ms;
}

.testimonial-card:hover {
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: 0 20px 25px -5px rgba(212, 175, 55, 0.2);
    transform: translateY(-4px);
}

.stars {
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.testimonial-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-style: italic;
}

.testimonial-author {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.testimonial-name {
    font-weight: 600;
}

.testimonial-age {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* FAQ Section */
.faq-section {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: rgba(30, 30, 30, 0.5);
    backdrop-filter: blur(4px);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    background: rgba(30, 30, 30, 0.5);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    cursor: pointer;
    font-weight: 600;
    user-select: none;
    transition: all 300ms;
}

.faq-question:hover {
    background: rgba(212, 175, 55, 0.05);
}

.faq-toggle {
    transition: transform 300ms;
    color: var(--accent-gold);
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 300ms ease;
    border-top: 1px solid var(--border-color);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 1.5rem;
    color: var(--text-secondary);
}

/* Fonte personalizada: TT Autonomous Trial Bold */
@font-face {
  font-family: 'TT Autonomous Trial';
  src: url('../font/TT Autonomous Trial Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Aplicar a fonte aos títulos principais */
.section-title,
.cta-section h2,
.product-card h3,
.phase-card h3 {
  font-family: 'TT Autonomous Trial', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  font-weight: 700;
}

/* Aplicar fonte TT Autonomous ao h1 */
h1 {
  font-family: 'TT Autonomous Trial', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  font-weight: 700;
}

/* Também centralização do botão da seção de produtos */
.products-section .btn {
  display: block;
  margin: 0px auto;
  text-align: center;
  text-decoration: none;
}

/* Background only on hero; reset for other sections */
section {
  background: none;
}

/* Mobile background override (hero only) */
@media (max-width: 639px) {
  section {
    background: none;
  }

  .hero {
    background: url('../img/bg-mobile.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
  }
}

/* Remove background for ico sequence section */
section.ico-sequence {
  background: none;
}
.cta-section h2 {
    font-size: 2.5rem;
}

.cta-section p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.offer-box {
    border-radius: 0.75rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: inline-block;
}

.offer-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-gold);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.offer-text {
    font-size: 1.125rem;
    font-weight: bold;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    background: rgba(30, 30, 30, 0.5);
    backdrop-filter: blur(4px);
    padding: 3rem 0;
    text-align: center;
    color: var(--text-secondary);
}

footer p {
    margin-bottom: 0.5rem;
}

footer p:last-child {
    font-size: 0.875rem;
}

/* Utilities */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

/* Header asset sizes */
.product-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0; /* margem interna para afastar do texto */
}
.product-image img {
  display: block;
  max-width: 100%;
  height: auto;
}
@media (max-width: 639px) {
  .logo-img {
    height: 28px;
  }
}
@media (min-width: 1024px) {
  .logo-img {
    height: 44px;
  }
}

.header-rocket {
  width: 32px;
  height: auto;
}
@media (max-width: 639px) {
  .header-rocket {
    width: 24px;
  }
}
@media (min-width: 1024px) {
  .header-rocket {
    width: 36px;
  }
}

.ico-sequence .container {
  display: flex;
  justify-content: center;
}
.ico-sequence .ico-list { gap: 3.5rem; }
.ico-sequence .ico-img { height: 100px; width: auto; }
@media (max-width: 639px) { .ico-sequence .ico-list { gap: 2.75rem; } .ico-sequence .ico-img { height: 60px; } }
@media (min-width: 1024px) { .ico-sequence .ico-list { gap: 4rem; } .ico-sequence .ico-img { height: 100px; } }
.ico-list { 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  gap: 1rem; 
  list-style: none; 
  margin: 0; 
  padding: 0; 
}
.ico-list li { 
  display: flex; 
  align-items: center; 
  justify-content: center;
}
.ico-img {
  display: block;
  height: 26px; /* antes 32px, -20% */
  width: auto;
}
@media (max-width: 639px) {
  .ico-img { height: 22px; } /* antes 28px, -20% */
}
@media (min-width: 1024px) {
  .ico-img { height: 35px; } /* antes 44px, -20% */
}

/* Faixa decorativa dourada com movimento infinito */
.decor-band {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 0.75rem 0;
  background: linear-gradient(90deg, #E0A800 0%, #D4AF37 50%, #E0A800 100%);
  color: #fff;
  font-weight: 500; /* peso médio */
}

.band-track {
  display: flex;
  gap: 0; /* remover espaço entre grupos para evitar lacunas no loop */
  align-items: center;
  flex-wrap: nowrap;
  white-space: nowrap;
  will-change: transform;
  animation: rolar 10s linear infinite;
}

/* grupos repetidos para efeito contínuo */
.band-group {
  display: inline-flex;
  align-items: center;
  gap: 50px;
  list-style: none; /* sem pontos */
  margin: 0;
  padding: 0;
  /* margin-right: 2rem; removido para evitar falha na junção do loop */
}

.band-item {
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.08em;
  white-space: nowrap; /* evitar quebra que cria lacunas */
}

.band-sep { 
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
}
.band-sep-icon {
  display: block;
  height: 18px;
  width: auto;
  fill: #ffffff; /* ícone branco */
  opacity: 0.95;
}

@keyframes rolar {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (max-width: 639px) {
  .decor-band { padding: 0.5rem 0; }
  .band-track { gap: 0; animation-duration: 20s; }
  .band-group { gap: 32px; }
  .band-sep-icon { height: 16px; }
}

@media (min-width: 1024px) {
  .decor-band { padding: 0.85rem 0; }
  .band-track { animation-duration: 20s; }
  .band-sep-icon { height: 20px; }
}