/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Color Palette */
    --color-bg-dark: #121212;
    --color-bg-card: rgba(24, 24, 24, 0.75);
    --color-border-card: rgba(223, 175, 103, 0.15);
    --color-text-primary: #f5f5f0;
    --color-text-secondary: #d1d1ca;
    
    /* Accents & Glows */
    --accent-gold: #dfaf67;
    --accent-gold-hover: #ebd0a3;
    --accent-gold-glow: rgba(223, 175, 103, 0.25);
    
    --accent-purple: #dfaf67; /* Mapped to gold for compatibility */
    --accent-purple-glow: rgba(223, 175, 103, 0.25);
    
    --accent-green: #22c55e;
    --accent-green-hover: #4ade80;
    --accent-green-glow: rgba(34, 197, 94, 0.35);
    
    /* Gradients */
    --gradient-wa: linear-gradient(135deg, #22c55e, #15803d);
    --gradient-purple: linear-gradient(135deg, #dfaf67, #b8863b); /* Mapped to gold gradient */
    --gradient-text: linear-gradient(135deg, #ffffff, #f5f5f0, #dfaf67);
    --gradient-gold: linear-gradient(135deg, #dfaf67, #b8863b);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-title: 'Cinzel', Georgia, serif;
    
    /* Transitions & Shadows */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-main: 0 10px 30px rgba(0, 0, 0, 0.4);
    --shadow-glow-gold: 0 0 25px var(--accent-gold-glow);
    --shadow-glow-green: 0 0 25px var(--accent-green-glow);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-dark);
    /* Subtle horizontal manuscript lines */
    background-image: linear-gradient(rgba(223, 175, 103, 0.015) 1px, transparent 1px);
    background-size: 100% 28px;
    color: var(--color-text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
    line-height: 1.5;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    letter-spacing: 0.02em;
    font-weight: 700;
}

/* ==========================================================================
   BACKGROUND GLOWS
   ========================================================================== */
.bg-glow-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: -1;
}

.bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    opacity: 0.35;
    pointer-events: none;
}

.bg-glow-1 {
    width: 450px;
    height: 450px;
    top: -150px;
    left: -150px;
    background-color: var(--accent-gold);
    opacity: 0.08;
}

.bg-glow-2 {
    width: 500px;
    height: 500px;
    top: 35%;
    right: -250px;
    background-color: var(--accent-gold);
    opacity: 0.05;
}

.bg-glow-3 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -100px;
    background-color: var(--accent-gold);
    opacity: 0.06;
}

/* ==========================================================================
   BREADCRUMB / NAVIGATION
   ========================================================================== */
.breadcrumb-container {
    width: 100%;
    background: rgba(8, 9, 13, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-content {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0.9rem 1.5rem;
    display: flex;
    align-items: center;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.back-link:hover {
    color: var(--accent-purple);
    transform: translateX(-3px);
}

.back-icon {
    width: 18px;
    height: 18px;
}

/* ==========================================================================
   CONTAINER & HEADER
   ========================================================================== */
.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 4.5rem;
}

.header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInDown 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.service-badge {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: var(--gradient-purple);
    padding: 0.4rem 1.1rem;
    border-radius: 30px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.2);
}

.brand-title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #ffffff, #c084fc, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    font-weight: 350;
    max-width: 600px;
}

/* ==========================================================================
   HERO / INTRO SECTION
   ========================================================================== */
.hero-section {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
    background: var(--color-bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--color-border-card);
    border-radius: 32px;
    padding: 3rem;
    box-shadow: var(--shadow-main);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
    opacity: 0;
}

.hero-content h2 {
    font-size: 1.8rem;
    font-weight: 750;
    margin-bottom: 1.2rem;
    letter-spacing: -0.01em;
}

.hero-content p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 1.2rem;
}

.hero-content strong {
    color: var(--color-text-primary);
    font-weight: 500;
}

.hero-meta {
    display: flex;
    gap: 2rem;
    margin-top: 1.8rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.meta-label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.meta-value {
    font-size: 1.15rem;
    color: var(--accent-purple);
    font-weight: 700;
}

/* Image Container */
.hero-image-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    width: 100%;
}

.image-frame {
    position: relative;
    padding: 3px;
    background: linear-gradient(135deg, var(--accent-gold), rgba(255, 255, 255, 0.3));
    border-radius: 30px;
    box-shadow: 0 15px 35px rgba(223, 175, 103, 0.15);
    width: 100%;
    max-width: 280px;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-image {
    width: 100%;
    height: 100%;
    border-radius: 26px;
    object-fit: cover;
    background-color: #161821;
}

.image-caption {
    text-align: center;
}

.image-caption h3 {
    font-size: 1.2rem;
    font-weight: 700;
}

.image-caption p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 0.1rem;
}

/* ==========================================================================
   FEATURES (LEAD SHEET INCLUSIONS)
   ========================================================================== */
.features-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
    opacity: 0;
}

.section-title {
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    letter-spacing: -0.02em;
}

.section-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    max-width: 750px;
    margin: -1rem auto 1rem;
    text-align: center;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.8rem;
}

.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-card);
    border-radius: 24px;
    padding: 2.2rem 2rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.25);
    box-shadow: 0 15px 30px rgba(139, 92, 246, 0.08);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(139, 92, 246, 0.12);
    color: #a78bfa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.feature-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 300;
}

/* Extra Details Card */
.features-extra {
    width: 100%;
    margin-top: 0.5rem;
}

.extra-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.06), rgba(6, 182, 212, 0.03)), var(--color-bg-card);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 24px;
    padding: 2rem 2.5rem;
    text-align: center;
}

.extra-card h4 {
    font-size: 1.2rem;
    font-weight: 750;
    margin-bottom: 0.6rem;
    color: var(--color-text-primary);
}

.extra-card p {
    color: var(--color-text-secondary);
    font-size: 0.98rem;
    line-height: 1.65;
    max-width: 850px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==========================================================================
   COMMITMENT & QUOTE
   ========================================================================== */
.commitment-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
    opacity: 0;
}

.commitment-grid {
    display: block;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.badge-mini {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--accent-cyan);
    text-transform: uppercase;
    margin-bottom: 0.6rem;
    display: inline-block;
}

.commitment-text h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
    text-align: center;
}

.commitment-text p {
    color: var(--color-text-secondary);
    font-size: 1.02rem;
    line-height: 1.65;
    font-weight: 300;
    margin-bottom: 1.8rem;
    text-align: center;
}

.commitment-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.commitment-list li {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 1.2rem 1.5rem;
    border-radius: 16px;
    transition: var(--transition-smooth);
}

.commitment-list li:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(139, 92, 246, 0.15);
}

.commitment-list strong {
    font-size: 1rem;
    color: var(--color-text-primary);
}

.commitment-list span {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 300;
}

/* Full Width Banner containing the quote */
.commitment-banner {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    border-radius: 28px;
    border: 1px solid var(--color-border-card);
    padding: 6px;
    background: rgba(255, 255, 255, 0.02);
    overflow: hidden;
    box-shadow: var(--shadow-main);
    transition: var(--transition-smooth);
}

.commitment-banner:hover {
    border-color: rgba(139, 92, 246, 0.2);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.08);
}

.banner-image-container {
    width: 100%;
    overflow: hidden;
    border-radius: 22px;
}

.banner-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* ==========================================================================
   WORK PROCESS
   ========================================================================== */
.process-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
    opacity: 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.8rem;
    position: relative;
}

.step-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-card);
    border-radius: 24px;
    padding: 2.2rem 1.8rem;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    transition: var(--transition-smooth);
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: rgba(6, 182, 212, 0.25);
    box-shadow: 0 15px 30px rgba(6, 182, 212, 0.08);
}

.step-number {
    position: absolute;
    top: -1.2rem;
    left: 1.8rem;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--gradient-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
    color: white;
    box-shadow: 0 8px 15px rgba(139, 92, 246, 0.25);
}

.step-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-top: 0.5rem;
}

.step-card p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    font-weight: 300;
}

/* Bonus Box */
.bonus-box {
    margin-top: 1.5rem;
    background: radial-gradient(circle at 90% 10%, rgba(6, 182, 212, 0.08) 0%, rgba(20, 22, 31, 0.8) 100%);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 28px;
    padding: 2.8rem;
    box-shadow: var(--shadow-main);
}

.bonus-header {
    text-align: center;
    margin-bottom: 2rem;
}

.bonus-tag {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border: 1px solid rgba(6, 182, 212, 0.35);
    padding: 0.35rem 0.9rem;
    border-radius: 30px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 0.8rem;
}

.bonus-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.bonus-header p {
    color: var(--color-text-secondary);
    font-size: 0.98rem;
    font-weight: 350;
}

.bonus-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.bonus-item {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 0.5rem;
}

.bonus-icon {
    font-size: 2rem;
}

.bonus-item h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.bonus-item p {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
    font-weight: 300;
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */
.pricing-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
    opacity: 0;
}

/* Currency Toggle Styles */
.currency-toggle-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem auto 2.5rem;
}

.toggle-text {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.currency-toggle-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    width: fit-content;
}

.toggle-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition-smooth);
}

.toggle-label.active {
    color: var(--color-text-primary);
    font-weight: 700;
}

/* Switch styling */
.switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.08);
  transition: .4s;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
}

input:checked + .slider {
  background-color: var(--accent-purple);
}

input:checked + .slider:before {
  transform: translateX(24px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* Currency Toggle Toggling Rules */
body.currency-cop .price-usd {
    display: none !important;
}

body.currency-usd .price-cop {
    display: none !important;
}

.price-prefix {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    vertical-align: middle;
    margin-right: 0.2rem;
}

/* Pricing Intro Grid (Tarifa Estándar & Tiempo de Entrega) */
.pricing-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    width: 100%;
    margin-bottom: 2.5rem;
}

.intro-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-card);
    border-radius: 24px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-main);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    transition: var(--transition-smooth);
}

.intro-card:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.2);
}

.intro-icon {
    font-size: 2.2rem;
    margin-bottom: 0.2rem;
}

.intro-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.intro-value {
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0.2rem 0;
}

.intro-value-time {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-purple);
    margin: 0.2rem 0;
}

.days-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.intro-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-secondary);
    font-weight: 600;
    margin-top: -0.6rem;
}

.card-note {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    font-weight: 300;
    margin-top: 0.5rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    width: 100%;
}

.pricing-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-card);
    border-radius: 24px;
    padding: 2.2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-main);
}

.pricing-card:hover {
    transform: scale(1.02);
    border-color: rgba(255, 255, 255, 0.12);
}

/* Featured Card (3 songs) */
.pricing-card.featured {
    background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.15) 0%, rgba(18, 20, 29, 0.85) 100%);
    border: 2px solid var(--accent-purple);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.04);
}

.featured-ribbon {
    position: absolute;
    top: -0.8rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-purple);
    color: white;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 1rem;
    border-radius: 30px;
    box-shadow: 0 4px 10px rgba(139, 92, 246, 0.3);
}

.pricing-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    text-align: center;
}

.pricing-header h3 {
    font-size: 1.3rem;
    font-weight: 800;
}

.price-badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    color: var(--color-text-secondary);
}

.price-badge.discount {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent-green);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.price-badge.discount-featured {
    background: var(--gradient-gold);
    color: white;
    padding: 0.25rem 0.7rem;
}

/* Price Value Layout */
.price-value {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.price-cop {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.price-usd {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    opacity: 0.85;
}

.currency {
    font-size: 0.75rem;
    font-weight: 600;
}

.price-unit-info {
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    text-align: center;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    margin-top: -0.8rem;
    font-weight: 350;
    line-height: 1.3;
}

.price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 1.2rem;
}

.price-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-features li::before {
    content: "✓";
    color: var(--accent-green);
    font-weight: 800;
}

.pricing-note {
    max-width: 800px;
    margin: 0.5rem auto 0;
    text-align: center;
    padding: 1rem 1.5rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.08);
}

.pricing-note p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ==========================================================================
   CALL TO ACTION & WHATSAPP
   ========================================================================== */
.cta-section {
    width: 100%;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
    opacity: 0;
}

.cta-container {
    width: 100%;
    border-radius: 32px;
    padding: 4rem 3rem;
    background: radial-gradient(circle at 50% 50%, rgba(223, 175, 103, 0.06) 0%, rgba(18, 18, 18, 0.95) 100%);
    border: 1px solid rgba(223, 175, 103, 0.15);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cta-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--accent-gold);
    filter: blur(120px);
    opacity: 0.08;
    bottom: -100px;
    right: -100px;
    pointer-events: none;
}

.cta-content {
    max-width: 680px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.2rem;
    font-weight: 850;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.cta-content p {
    color: var(--color-text-secondary);
    font-size: 1.08rem;
    line-height: 1.65;
    font-weight: 300;
    margin-bottom: 0.8rem;
}

.whatsapp-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.15rem 2.8rem;
    background: var(--gradient-gold);
    border-radius: 16px;
    color: #121212;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    box-shadow: var(--shadow-glow-gold);
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.whatsapp-button:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 35px rgba(223, 175, 103, 0.45);
    background: linear-gradient(135deg, var(--accent-gold-hover), #c9984e);
}

.whatsapp-button:active {
    transform: translateY(-1px);
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer {
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    text-align: center;
}

.footer a {
    color: var(--accent-purple);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer a:hover {
    color: var(--accent-cyan);
    text-decoration: underline;
}

.copyright {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    font-weight: 350;
}

.footer-note {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.2);
    font-weight: 300;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 900px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 2.2rem;
        text-align: center;
    }
    
    .hero-meta {
        justify-content: center;
    }
    
    .hero-image-container {
        order: -1;
    }
    
    .commitment-grid {
        grid-template-columns: 1fr;
        gap: 2.8rem;
    }
    
    .bonus-grid {
        grid-template-columns: 1fr;
        gap: 1.8rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 2rem 1rem 3rem 1rem;
        gap: 3.5rem;
    }
    
    .brand-title {
        font-size: 2.4rem;
    }
    
    .brand-subtitle {
        font-size: 1.05rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-intro-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card.featured {
        transform: none !important;
        border-width: 1px;
    }
    
    .cta-container {
        padding: 3rem 1.8rem;
        border-radius: 24px;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .whatsapp-button {
        width: 100%;
        padding: 1.1rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .feature-card, .step-card, .pricing-card, .intro-card {
        padding: 2rem 1.5rem;
    }
    
    .extra-card {
        padding: 1.5rem;
    }
    
    .bonus-box {
        padding: 1.8rem 1.5rem;
    }
    
    .meta-value {
        font-size: 1rem;
    }
}