/* ==========================================================================
   Base Styles & Variables
   ========================================================================== */
:root {
  /* Colors */
  --color-primary: #FF7A00; /* Laranjado Gergelim */
  --color-primary-dark: #D96800;
  --color-accent: #D4AF37; /* Ouro Metálico PREMIER */
  --color-accent-dark: #B89020;
  --color-dark: #0F0F0E; /* Fundo principal escuro */
  --color-dark-muted: #1C1C1A; /* Fundo secundário / cards */
  --color-light: #FAF8F5; /* Creme suave para texto claro */
  --color-light-muted: #9E9C98; /* Cinza quente para textos secundários */
  --color-white: #FFFFFF;
  --color-overlay: rgba(15, 15, 14, 0.7);

  /* Corporate Card Colors (Design Tokens) */
  --color-corp-master-bg-start: #2E1B0E;
  --color-corp-master-bg-end: #15110E;
  --color-corp-ouro-bg-start: #2D2510;
  --color-corp-ouro-bg-end: #151108;
  --color-corp-ouro-accent: #E6B800;
  --color-corp-prata-bg-start: #20262B;
  --color-corp-prata-bg-end: #101316;
  --color-corp-prata-accent: #B0C4DE;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-headline: 'Montserrat', var(--font-family);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--color-light);
  background-color: var(--color-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  letter-spacing: -0.04em;
  font-weight: 900;
  margin-bottom: 1.5rem;
}

p {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
  font-weight: 400;
  color: var(--color-light-muted);
}

/* ==========================================================================
   Components
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.125rem;
  transition: background-color var(--transition-normal), color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
  border: none;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white); /* Otimização de contraste WCAG AA */
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(255, 122, 0, 0.3);
}

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

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-white); /* Otimização de contraste WCAG AA */
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  background-color: rgba(15, 15, 14, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background-color 0.3s ease, padding 0.3s ease, border-bottom 0.3s ease;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 44px; /* Area de toque recomendada de 44px */
  height: 44px;
  cursor: pointer;
  z-index: 10001;
  background: none;
  border: none;
  outline: none;
  padding: 0;
}

.mobile-menu-btn span {
  display: block;
  height: 3px;
  width: 30px;
  background-color: var(--color-light);
  border-radius: 3px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.nav-link {
  color: var(--color-light-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  transition: color 0.3s ease;
}

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

.logo img {
  height: 46px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 100px;
  display: flex;
  align-items: center;
  background-image: url('assets/hero.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-light);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(15, 15, 14, 0.95) 0%, rgba(15, 15, 14, 0.7) 50%, rgba(15, 15, 14, 0.3) 100%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  max-width: 750px;
}

.hero-content h1 {
  text-shadow: 0 4px 12px rgba(0,0,0,0.5);
  color: var(--color-white);
}

.hero-content h1 span {
  color: var(--color-primary);
}

.hero-content p {
  font-size: 1.3rem;
  color: var(--color-light);
  opacity: 0.9;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  margin-bottom: 2.5rem;
  max-width: 620px;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual img {
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.6));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
  100% { transform: translateY(0px); }
}

@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    padding-bottom: 4rem;
  }
  .hero-content {
    margin: 0 auto;
  }
  .hero-visual {
    margin-top: 2rem;
  }
}

/* ==========================================================================
   Generic Sections
   ========================================================================== */
.section {
  padding: 7rem 0;
  position: relative;
}

.section-dark {
  background-color: var(--color-dark);
}

.section-muted {
  background-color: var(--color-dark-muted);
}

.section-title {
  text-align: center;
  margin-bottom: 4.5rem;
  font-size: clamp(2rem, 3.8vw, 2.8rem);
  font-weight: 800;
}

.section-title span {
  color: var(--color-primary);
}

.grid-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background-color: var(--color-dark-muted);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 3rem;
  border-radius: 20px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  border-color: rgba(255, 122, 0, 0.2);
}

.feature-card h3 {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 1.2rem;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-light);
}

.feature-list li strong {
  color: var(--color-white);
}

.feature-list li::before {
  content: '■';
  color: var(--color-primary);
  position: absolute;
  left: 0;
  top: -1px;
  font-size: 1rem;
}

/* ==========================================================================
   Custo do Timing / Highlight
   ========================================================================== */
.timing-highlight {
  background-color: var(--color-primary);
  color: var(--color-dark);
  padding: 3rem;
  border-radius: 20px;
  font-size: 1.35rem;
  font-weight: 750;
  margin-bottom: 2.5rem;
  box-shadow: 0 15px 30px rgba(255, 122, 0, 0.15);
  text-align: center;
}

.timing-highlight span {
  color: #0F0F0E;
  text-decoration: underline;
  text-decoration-color: rgba(0,0,0,0.3);
}

/* ==========================================================================
   GSAP Desktop Setup
   ========================================================================== */
.gsap-pin-wrapper {
  background-color: var(--color-dark);
  overflow: hidden;
  position: relative;
  width: 100vw;
  min-height: 750px;
  height: 80vh;
}

.gsap-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 2rem 2rem;
  background-color: var(--color-dark);
}

.gsap-panel.panel-2,
.gsap-panel.panel-3 {
  opacity: 0;
  visibility: hidden;
}

.slide-logo {
  position: absolute;
  bottom: 6rem;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  opacity: 0;
}

@media (max-width: 900px) {
  .gsap-pin-wrapper {
    height: auto;
    overflow: visible;
    padding-bottom: 4rem;
  }
  
  .gsap-panel {
    position: relative !important;
    height: auto !important;
    width: 100% !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    padding: 2rem 1rem !important;
    margin-bottom: 3rem;
  }
  
  .slide-logo {
    display: none;
  }
}

.split-layout {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 4rem;
  align-items: center;
}

.members-list {
  background-color: var(--color-dark-muted);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  padding: 3.5rem;
}

.members-ul {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-light);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.members-ul li {
  color: var(--color-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  padding-bottom: 0.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  text-align: left;
}

.members-ul li span {
  color: var(--color-primary);
  margin-right: 0.5rem;
  flex-shrink: 0;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.pricing-hero {
  background-color: var(--color-primary);
  color: var(--color-dark);
  border-radius: 24px;
  padding: 5rem 3rem;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  box-shadow: 0 20px 45px rgba(255, 122, 0, 0.2);
}

.pricing-hero h3 {
  font-size: clamp(2rem, 8vw, 4rem);
  margin-bottom: 1rem;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--color-dark);
}

.pricing-hero .badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-dark);
  color: var(--color-primary);
  padding: 0.6rem 2rem;
  border-radius: 50px;
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  align-items: stretch;
}

.pricing-card {
  background-color: var(--color-dark-muted);
  color: var(--color-light);
  border-radius: 24px;
  padding: 3.5rem;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 122, 0, 0.2);
}

.pricing-card h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.price {
  display: inline-flex;
  align-items: flex-start;
  color: var(--color-dark);
  margin-bottom: 2.5rem;
  background-color: var(--color-primary);
  padding: 1.1rem 1.8rem;
  border-radius: 12px;
  width: fit-content;
}

.pricing-card .price {
  background-color: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  padding: 0.8rem 1.4rem;
}

.price .currency {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0.4rem;
  margin-right: 0.25rem;
}

.price .value {
  font-size: 4.2rem;
  font-weight: 900;
  line-height: 1;
}

.price .cents {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 0.4rem;
  margin-left: 0.25rem;
  line-height: 1.2;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: 3rem;
  flex-grow: 1;
}

.pricing-features li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 1.1rem;
  font-size: 1.125rem;
  color: var(--color-light);
}

.pricing-features li::before {
  content: '→';
  color: var(--color-primary);
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
}

.pricing-card .btn {
  width: 100%;
}

/* ==========================================================================
   Corporate Sponsorship (Patrocínios para Empresas)
   ========================================================================== */
.corporate-grid {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  margin-top: 4rem;
}

.corp-card {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  background-color: var(--color-dark-muted);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  transition: transform var(--transition-normal);
}

.corp-card:hover {
  transform: translateY(-5px);
}

@media (max-width: 900px) {
  .corp-card {
    grid-template-columns: 1fr;
  }
}

.corp-header {
  padding: clamp(1.5rem, 5vw, 3.5rem); /* Padding responsivo clamp */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
}

.corp-header h3 {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  margin-bottom: 2rem;
}

.corp-price-box {
  background-color: var(--color-primary);
  color: var(--color-dark);
  padding: 1.2rem 1.8rem;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  width: 100%;
  max-width: 280px;
}

.corp-price-box .label {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.8;
}

.corp-price-box .price-value {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
}

.corp-price-box .currency {
  font-size: 1.3rem;
  font-weight: 700;
}

.corp-price-box .value {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}

.corp-price-box .cents {
  font-size: 1.2rem;
  font-weight: 700;
}

.corp-body {
  padding: clamp(1.5rem, 5vw, 3.5rem); /* Padding responsivo clamp */
  background-color: rgba(255, 255, 255, 0.02);
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (max-width: 900px) {
  .corp-body {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
  }
}

.corp-features {
  list-style: none;
  padding: 0;
  margin-bottom: 2.5rem;
}

.corp-features li {
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 1.2rem;
  position: relative;
  padding-left: 1.8rem;
  color: var(--color-light);
}

.corp-features li::before {
  content: "→";
  color: var(--color-primary);
  font-weight: 800;
  position: absolute;
  left: 0;
  top: 0;
}

/* Master Card Styles */
.master-card .corp-header {
  background: linear-gradient(135deg, var(--color-corp-master-bg-start) 0%, var(--color-corp-master-bg-end) 100%);
  border-right: 1px solid rgba(255, 122, 0, 0.15);
}
.master-card h3 {
  color: var(--color-primary);
}
.master-card .corp-price-box {
  background-color: var(--color-primary);
}

/* Ouro Card Styles */
.ouro-card .corp-header {
  background: linear-gradient(135deg, var(--color-corp-ouro-bg-start) 0%, var(--color-corp-ouro-bg-end) 100%);
}
.ouro-card h3 {
  color: var(--color-corp-ouro-accent);
}
.ouro-card .corp-price-box {
  background-color: var(--color-corp-ouro-accent);
  color: var(--color-dark);
}

/* Prata Card Styles */
.prata-card .corp-header {
  background: linear-gradient(135deg, var(--color-corp-prata-bg-start) 0%, var(--color-corp-prata-bg-end) 100%);
}
.prata-card h3 {
  color: var(--color-corp-prata-accent);
}
.prata-card .corp-price-box {
  background-color: var(--color-corp-prata-accent);
  color: var(--color-dark);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  background-color: var(--color-dark-muted);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.contact-info {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-dark) 100%);
  color: var(--color-white);
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.contact-info p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
}

.contact-form {
  padding: 3.5rem;
}

.form-group {
  margin-bottom: 1.8rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-light);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1.1rem;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border-radius: 10px;
  font-family: var(--font-family);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.15);
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  background-color: #0A0A09;
  color: var(--color-light-muted);
  padding: 5rem 0 3rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-inner {
  margin-bottom: 2.5rem;
}

.footer-inner p {
  font-size: 1.15rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 2.5rem;
  font-size: 0.9rem;
}

/* ==========================================================================
   Animations & Micro-interactions
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.feature-list li {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
}

.feature-list li:hover {
  transform: translateX(8px);
  color: var(--color-primary);
}

/* ==========================================================================
   Floating Buttons
   ========================================================================== */
.floating-container {
  position: fixed;
  bottom: 2.5rem;
  right: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  z-index: 9999;
}

.float-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.float-btn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.btn-back-top {
  background-color: var(--color-dark-muted);
  border: 1px solid rgba(255,255,255,0.1);
}

.btn-back-top:hover {
  background-color: #262624;
  transform: scale(1.1);
}

.whatsapp-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.whatsapp-tooltip {
  position: absolute;
  right: 75px;
  bottom: 0;
  width: 280px;
  background-color: var(--color-dark-muted);
  border: 1px solid rgba(37, 211, 102, 0.25);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  padding: 1.2rem;
  color: var(--color-light);
  font-size: 0.9rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(20px);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 10000;
}

.whatsapp-tooltip.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -8px;
  bottom: 20px;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 8px solid var(--color-dark-muted);
}

.tooltip-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-white);
}

.tooltip-header svg {
  color: #25D366;
}

.tooltip-body {
  line-height: 1.4;
  margin-bottom: 0.6rem;
  color: var(--color-light-muted);
}

.tooltip-footer {
  font-size: 0.75rem;
  color: #5C5A56;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 0.5rem;
}

@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.btn-whatsapp {
  background-color: #25D366;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  animation: pulse-glow 2s infinite;
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  transform: scale(1.1);
  animation: none;
}

/* ==========================================================================
   Responsive adjustments
   ========================================================================== */
@media (max-width: 768px) {
  .hero::before {
    background: rgba(15, 15, 14, 0.85);
  }
  
  .mobile-menu-btn {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(15, 15, 14, 0.98);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all 0.4s ease;
    z-index: 10000;
  }

  .nav-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-menu li {
    width: 100%;
    text-align: center;
  }

  .nav-link {
    font-size: 1.6rem;
    display: block;
    padding: 1rem;
    color: var(--color-light);
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 0;
    margin: 0 -2rem;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
  .contact-info, .contact-form {
    padding: 2.5rem;
  }
  .split-layout {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }
  .pricing-hero {
    padding: 3rem 1.5rem;
  }
  .pricing-hero h3 {
    font-size: clamp(1.8rem, 7vw, 2.6rem);
  }
  .price {
    padding: 0.8rem 1.2rem;
  }
  .price .value {
    font-size: clamp(2.2rem, 7vw, 3.2rem);
  }
  .price .currency {
    font-size: 1.1rem;
    margin-top: 0.2rem;
  }
  .price .cents {
    font-size: 0.9rem;
    margin-top: 0.2rem;
  }
  .floating-container {
    bottom: 1.5rem;
    right: 1.5rem;
    gap: 0.8rem;
  }
  .float-btn {
    width: 52px;
    height: 52px;
  }
  .float-btn svg {
    width: 24px;
    height: 24px;
  }
  .whatsapp-tooltip {
    right: 65px;
    width: 240px;
    font-size: 0.85rem;
    padding: 1rem;
  }
  .whatsapp-tooltip::after {
    right: -8px;
    bottom: 18px;
  }
  .btn {
    padding: 0.9rem 1.8rem;
    font-size: 1rem;
  }
}

/* ==========================================================================
   Helper Classes (Inline Styles Refactoring)
   ========================================================================== */
.nav-link-highlight {
  color: var(--color-primary) !important;
}

.nav-link-highlight:hover {
  color: var(--color-primary-dark) !important;
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.container-medium {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.container-full {
  width: 100%;
}

.title-left {
  text-align: left;
  margin-bottom: 2.5rem;
  hyphens: none;
}

.title-left-white {
  text-align: left;
  margin-bottom: 2rem;
  color: var(--color-white);
}

.about-desc {
  font-size: 1.25rem;
  color: var(--color-light);
}

.about-lead {
  color: var(--color-white);
  font-weight: 500;
}

.about-text {
  margin-bottom: 2rem;
}

.about-highlight {
  font-weight: 700;
  color: var(--color-primary);
}

.timing-container {
  max-width: 850px;
  margin: 0 auto;
  text-align: center;
  width: 100%;
}

.timing-title {
  font-size: 2.2rem;
  margin-bottom: 2rem;
  color: var(--color-white);
}

.timing-subtitle {
  font-size: 1.5rem;
  font-weight: 600;
  opacity: 0.9;
  color: var(--color-light-muted);
}

.feature-card-primary {
  background-color: var(--color-primary);
  color: var(--color-dark);
  border: none;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  width: 100%;
  border-radius: 20px;
}

.feature-card-primary-title {
  font-size: clamp(2rem, 5vw, 2.6rem);
  margin-bottom: 2rem;
  color: var(--color-dark);
  line-height: 1.2;
}

.feature-card-primary .feature-list li {
  margin-bottom: 1.2rem;
  color: var(--color-dark);
}

.feature-card-primary .feature-list li::before {
  color: var(--color-dark);
}

.feature-card-secondary {
  border: 4px solid var(--color-primary);
  background: transparent;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  width: 100%;
  border-radius: 20px;
}

.feature-card-secondary-title {
  font-size: clamp(2rem, 5vw, 2.6rem);
  color: var(--color-primary);
  margin-bottom: 2rem;
  line-height: 1.2;
}

.feature-card-secondary .feature-list li {
  margin-bottom: 1.2rem;
  color: var(--color-light);
}

.feature-list-large {
  font-size: clamp(1.1rem, 3.5vw, 1.35rem);
}

.panel-3-title {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  color: var(--color-white);
}

.panel-3-text {
  font-size: 1.25rem;
  color: var(--color-light-muted);
  margin-bottom: 2rem;
}

.panel-3-metric-box {
  padding: 2rem;
  border: 2px solid var(--color-primary);
  border-radius: 16px;
  display: inline-block;
}

.panel-3-metric-num {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-primary);
  display: block;
  line-height: 1;
}

.panel-3-metric-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
}

.delivery-title {
  font-size: 2.6rem;
  margin-bottom: 2rem;
  color: var(--color-white);
}

.delivery-title span {
  color: var(--color-primary);
}

.delivery-list {
  margin-bottom: 2rem;
}

.delivery-list li {
  margin-bottom: 1.5rem;
}

.delivery-list li span {
  color: var(--color-light-muted);
}

.delivery-channel-card {
  background-color: var(--color-dark-muted);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  padding: clamp(1.5rem, 5vw, 3.5rem);
}

.delivery-channel-title {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

.delivery-channel-list {
  margin-bottom: 2rem;
}

.delivery-channel-list li {
  margin-bottom: 1.2rem;
}

.delivery-channel-footnote {
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-white);
  margin-bottom: 0;
}

.ibrafe-accent-box {
  background-color: var(--color-primary);
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border-radius: 24px;
  color: var(--color-dark);
  text-align: center;
  box-shadow: 0 15px 30px rgba(212, 175, 55, 0.1);
}

.ibrafe-accent-title {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  color: var(--color-dark);
}

.ibrafe-accent-subtitle {
  font-size: 2rem;
  color: rgba(14, 22, 16, 0.8);
  font-weight: 700;
}

.ibrafe-details-box {
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border-radius: 24px;
  background-color: var(--color-dark);
}

.ibrafe-details-title {
  font-size: 2.2rem;
  margin-bottom: 2rem;
  color: var(--color-white);
}

.ibrafe-details-title span {
  color: var(--color-primary);
}

.ibrafe-details-box .feature-list li {
  margin-bottom: 1.2rem;
}

.ibrafe-details-footer {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.ibrafe-details-footer-title {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.ibrafe-details-footer-text {
  font-size: 1.15rem;
  color: var(--color-light-muted);
  margin-bottom: 0;
}

.pricing-hero-desc {
  color: var(--color-dark);
  opacity: 0.9;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.pricing-hero-price-box {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 1.2rem 2.5rem;
  border-radius: 16px;
  margin: 1.5rem 0;
}

.pricing-hero-features {
  display: flex;
  flex-direction: column;
  width: fit-content;
  gap: 0.8rem;
  margin: 0 auto 2.5rem auto;
  font-size: 1.2rem;
  font-weight: 600;
  text-align: left;
}

.pricing-hero-features li {
  margin-bottom: 0;
  color: var(--color-dark);
}

.pricing-hero-features li::before {
  color: var(--color-dark);
}

.pricing-hero-features li.pricing-hero-feature-highlight {
  font-weight: 700;
  text-decoration: underline;
}

.pricing-hero-btn {
  background-color: var(--color-dark) !important;
  color: var(--color-white) !important;
  padding: 1.2rem 3rem;
}

.pricing-hero-btn:hover {
  background-color: #21211F !important;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3) !important;
}

.corporate-desc {
  text-align: center;
  max-width: 700px;
  margin: -2.5rem auto 4rem auto;
  font-size: 1.25rem;
}

.contact-desc-text {
  margin-bottom: 2rem;
}

.contact-highlight-text {
  font-weight: 600;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
}

.faq-item {
  background-color: var(--color-dark);
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.faq-question {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.8rem;
}

.faq-answer {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.creator-credits {
  margin-top: 0.75rem;
  opacity: 0.8;
  font-size: 0.9em;
}

.creator-credits a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.creator-credits a:hover {
  color: var(--color-primary-dark);
}

.footer-logo {
  height: 48px;
  opacity: 0.9;
  margin: 0 auto 1.5rem auto;
  display: block;
}