/* ==========================================================================
   CSS SYSTEM & VARIABLES
   ========================================================================== */
   :root {
    /* Colors */
    --clr-bg: #000000;
    --clr-bg-alt: #0a0a0c;
    --clr-bg-card: #121214;
    --clr-text-main: #ffffff;
    --clr-text-muted: #a1a1aa;
    
    --clr-primary: #027bbc;
    --clr-primary-light: #4bc8fe;
    --clr-primary-dark: rgb(1, 79, 122);
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Layout */
    --container-max: 1200px;
}

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

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

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section-padding {
    padding: var(--space-xl) 0;
}

.bg-darker {
    background-color: var(--clr-bg-alt);
}

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

.mt-5 {
    margin-top: var(--space-lg);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

h1 span, h2 span, h3 span {
    color: var(--clr-primary-light);
    background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(75, 200, 254, 0.3);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--clr-text-muted);
    max-width: 700px;
    margin: 0 auto var(--space-lg);
    font-weight: 300;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: var(--clr-text-main);
    box-shadow: 0 4px 15px rgba(2, 123, 188, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(75, 200, 254, 0.5), inset 0 0 10px rgba(255, 255, 255, 0.2);
    background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
}

.btn-outline {
    background: transparent;
    border-color: var(--clr-primary);
    color: var(--clr-primary-light);
}

.btn-outline:hover {
    background: rgba(2, 123, 188, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(2, 123, 188, 0.4), inset 0 0 10px rgba(2, 123, 188, 0.2);
    border-color: var(--clr-primary-light);
    color: #ffffff;
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
}

.btn-huge {
    padding: 1.5rem 4rem;
    font-size: 1.25rem;
}

.btn-full {
    width: 100%;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
    transition: var(--transition-smooth);
    background: transparent;
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem 0;
}

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

.logo-img {
    height: 180px;
    width: auto;
}

.navbar {
    display: flex;
    gap: 3rem;
    margin-left: auto;
}

.navbar a {
    color: var(--clr-text-main);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.navbar a:hover {
    color: var(--clr-primary-light);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    overflow: hidden;
}

.hero-bg-gradient {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: radial-gradient(125% 125% at 50% 100%, #000000 40%, #010133 100%);
}

.hero-container {
    position: relative;
    z-index: 4;
    width: 100%;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    min-height: calc(100vh - 5rem);
}

.hero-content-full {
    max-width: 800px;
    margin: 0 auto;
    padding-bottom: 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-stats-column {
    align-items: flex-start;
    text-align: left;
    background: rgba(18, 18, 20, 0.4);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 0 0 1px rgba(255, 255, 255, 0.05), inset 0 0 20px rgba(2, 123, 188, 0.05);
    padding: 2.5rem;
    border-radius: 20px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-stats-column:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), inset 0 0 0 1px rgba(255, 255, 255, 0.1), inset 0 0 30px rgba(2, 123, 188, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-logo-img {
    height: 60px;
    margin-bottom: 2rem;
}

.hero-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 100%;
    min-height: calc(100vh - 5rem);
}

.hero-profile-img {
    height: 88vh;
    max-height: 900px;
    width: auto;
    object-fit: contain;
    object-position: bottom center;
    filter: drop-shadow(-15px 5px 40px rgba(0, 5, 50, 0.6));
    display: block;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(75, 200, 254, 0.1);
    color: var(--clr-primary-light);
    border: 1px solid rgba(75, 200, 254, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.hero-description {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    color: var(--clr-text-muted);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.hero-stats-column {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--clr-text-main);
    font-weight: 500;
    font-size: 1.1rem;
}

.stat-item i {
    color: var(--clr-primary-light);
    font-size: 1.25rem;
}

/* ==========================================================================
   RESULTS SECTION (CAROUSEL)
   ========================================================================== */
.carousel-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    padding: 2rem 0;
}

.carousel-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--clr-text-main);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--clr-primary);
    border-color: var(--clr-primary-light);
}

.carousel-track-wrapper {
    width: 800px;
    height: 500px;
    perspective: 1000px;
    position: relative;
}

.carousel-track {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-item {
    position: absolute;
    width: 280px;
    height: 420px;
    transition: all 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.carousel-item.active {
    transform: translateX(0) scale(1);
    opacity: 1;
    z-index: 5;
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
    filter: blur(0px);
}

.carousel-item.prev {
    transform: translateX(-60%) scale(0.85);
    opacity: 0.6;
    z-index: 3;
    filter: blur(2px);
}

.carousel-item.next {
    transform: translateX(60%) scale(0.85);
    opacity: 0.6;
    z-index: 3;
    filter: blur(2px);
}

.carousel-item.prev-hidden {
    transform: translateX(-100%) scale(0.6);
    opacity: 0;
}

.carousel-item.next-hidden {
    transform: translateX(100%) scale(0.6);
    opacity: 0;
}

.result-image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.result-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.result-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem 1.5rem 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, transparent 100%);
}

.active .result-overlay {
    opacity: 1;
}

.prev .result-overlay, .next .result-overlay {
    opacity: 0;
}

.result-overlay h3 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.result-overlay span {
    color: var(--clr-primary-light);
    font-size: 0.9rem;
    font-weight: 600;
}

/* ==========================================================================
   METHOD SECTION
   ========================================================================== */
.method-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.method-description {
    font-size: 1.15rem;
    color: var(--clr-text-muted);
    font-weight: 300;
    line-height: 1.8;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--clr-primary-light), rgba(2, 123, 188, 0.1));
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -2.8rem;
    top: 0;
    width: 30px;
    height: 30px;
    background: var(--clr-bg);
    border: 2px solid var(--clr-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--clr-primary-light);
    z-index: 2;
}

.timeline-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--clr-text-main);
}

.timeline-content p {
    color: var(--clr-text-muted);
    font-size: 0.95rem;
}

/* ==========================================================================
   PROTOCOLS SECTION
   ========================================================================== */
.tabs-header {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--clr-text-muted);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--clr-primary-light);
    transition: var(--transition-smooth);
}

.tab-btn.active {
    color: var(--clr-text-main);
}

.tab-btn.active::after {
    width: 100%;
}

.tab-content {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.tab-content.active {
    display: block;
}

.filter-header {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.filter-btn {
    background: var(--clr-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--clr-text-muted);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 500;
    transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
    background: rgba(2, 123, 188, 0.15);
    border-color: var(--clr-primary);
    color: var(--clr-primary-light);
}

/* Gender Selection Cards — PORTRAIT */
.gender-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.gender-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 3/4;
    border: 2px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
    outline: none;
}

.gender-card:hover {
    border-color: var(--clr-primary);
    box-shadow: 0 0 30px rgba(2, 123, 188, 0.2);
}

.gender-card.selected {
    border-color: var(--clr-primary-light);
    box-shadow: 0 0 40px rgba(75, 200, 254, 0.3);
}

.gender-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.6s ease;
}

.gender-card:hover .gender-card-img {
    transform: scale(1.04);
}

.gender-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    transition: var(--transition-smooth);
}

.gender-card.selected .gender-card-overlay {
    background: linear-gradient(to top, rgba(1, 1, 51, 0.9) 0%, rgba(2, 123, 188, 0.15) 60%, transparent 100%);
}

.gender-card-label {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.gender-card.selected .gender-card-label {
    color: var(--clr-primary-light);
}

.gender-card-label i {
    font-size: 1.5rem;
}

/* ==========================================================================
   PROTOCOL MODAL
   ========================================================================== */
.protocol-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(8px);
    padding: 2rem;
}

.protocol-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.protocol-modal-content {
    position: relative;
    background: var(--clr-bg-alt);
    width: 100%;
    max-width: 1000px;
    max-height: 90vh;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    transform: translateY(30px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.protocol-modal-overlay.open .protocol-modal-content {
    transform: translateY(0);
}

.protocol-modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--clr-bg-card);
}

.protocol-modal-header h3 {
    font-size: 1.5rem;
    margin: 0;
}

.protocol-modal-close {
    background: none;
    border: none;
    color: var(--clr-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
}

.protocol-modal-close:hover {
    color: var(--clr-text-main);
}

.protocol-modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex-grow: 1;
}

/* Protocol Panel inside Modal */
.protocol-panel {
    display: none;
}

.protocol-panel.active {
    display: block;
    animation: fadeIn 0.4s ease forwards;
}

.protocols-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.protocol-card {
    background: var(--clr-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.protocol-card:hover {
    transform: translateY(-5px);
    border-color: rgba(75, 200, 254, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.protocol-header {
    margin-bottom: 1.5rem;
}

.protocol-duration {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--clr-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.protocol-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.stars {
    color: #ffd700;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.protocol-desc {
    color: var(--clr-text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.protocol-features {
    margin-bottom: 2.5rem;
}

.protocol-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    color: var(--clr-text-main);
}

.protocol-features i {
    color: var(--clr-primary-light);
    margin-top: 3px;
}

/* ==========================================================================
   PRESENTIAL SECTION
   ========================================================================== */
.presential-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.glass-panel {
    background: rgba(18, 18, 20, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 4rem 3rem;
    position: relative;
    overflow: hidden;
}

.glass-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(2, 123, 188, 0.1) 0%, transparent 70%);
    z-index: -1;
}

.glass-panel h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.glass-panel p {
    color: var(--clr-text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.time-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(75, 200, 254, 0.1);
    color: var(--clr-primary-light);
    padding: 0.75rem 1.5rem;
    border-radius: 100px;
    font-weight: 600;
}

/* Special Hours Block */
.special-hours-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.1), transparent);
    margin: 2rem 0;
}

.special-hours-block {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.special-hours-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(255, 165, 0, 0.08));
    border: 1px solid rgba(255, 215, 0, 0.35);
    color: #ffd700;
    padding: 0.45rem 1rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    width: fit-content;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.12);
}

.special-hours-text {
    font-size: 0.95rem;
    color: var(--clr-text-muted);
    line-height: 1.6;
}

.special-hours-text strong {
    color: var(--clr-text-main);
    font-weight: 600;
}

.btn-special-hours {
    padding: 0.85rem 1.5rem;
    font-size: 0.9rem;
    align-self: flex-start;
    border-color: rgba(255, 215, 0, 0.35);
    color: #ffd700;
}

.btn-special-hours:hover {
    background: rgba(255, 215, 0, 0.08);
    border-color: #ffd700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
    color: #ffd700;
    transform: translateY(-2px);
}

.features-list {
    margin-bottom: 3rem;
}

.features-list li {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.icon-box {
    width: 50px;
    height: 50px;
    background: rgba(2, 123, 188, 0.1);
    border: 1px solid rgba(2, 123, 188, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-primary-light);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.features-list h4 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
}

.features-list p {
    color: var(--clr-text-muted);
    font-size: 0.95rem;
}

/* ==========================================================================
   ONLINE PROGRAM SECTION (MÉTODO S.M 2.0)
   ========================================================================== */
.journey-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.glass-card {
    background: var(--clr-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-fast);
}

.glass-card:hover {
    border-color: rgba(75, 200, 254, 0.3);
    background: rgba(18, 18, 20, 0.8);
}

.glass-card i {
    font-size: 2.5rem;
    color: var(--clr-primary-light);
    margin-bottom: 1rem;
}

.journey-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
}

/* Horizontal line connection for desktop */
@media (min-width: 900px) {
    .journey-timeline::before {
        content: '';
        position: absolute;
        top: 20px;
        left: 50px;
        right: 50px;
        height: 2px;
        background: rgba(255, 255, 255, 0.1);
        z-index: 1;
    }
}

.journey-step {
    position: relative;
    z-index: 2;
    padding: 2rem;
    background: var(--clr-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.highlight-step {
    border-color: var(--clr-primary);
    background: linear-gradient(to bottom, rgba(2, 123, 188, 0.05), transparent);
}

.step-month {
    display: inline-block;
    background: var(--clr-bg-alt);
    border: 1px solid var(--clr-primary-light);
    color: var(--clr-primary-light);
    padding: 0.25rem 1rem;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.highlight-step .step-month {
    background: var(--clr-primary-light);
    color: var(--clr-bg);
}

.journey-step h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.journey-step p {
    color: var(--clr-text-muted);
    font-size: 0.95rem;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-layout {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-decorator {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--clr-primary-dark);
    z-index: 0;
    border-radius: 4px;
}

.about-img {
    position: relative;
    z-index: 1;
    border-radius: 4px;
    aspect-ratio: 4/5;
    object-fit: cover;
    filter: grayscale(20%);
    transition: var(--transition-smooth);
}

.about-image-wrapper:hover .about-img {
    filter: grayscale(0%);
    transform: translate(-10px, -10px);
}

.quote {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    font-style: italic;
    color: var(--clr-primary-light);
    margin-bottom: 2rem;
    border-left: 4px solid var(--clr-primary);
    padding-left: 1.5rem;
}

.about-text {
    font-size: 1.1rem;
    color: var(--clr-text-muted);
    margin-bottom: 1.5rem;
}

.about-signature {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 2.5rem;
    color: rgba(1, 79, 122);
    margin-top: 2rem;
    letter-spacing: 0.1em;
}

/* ==========================================================================
   FINAL CTA SECTION
   ========================================================================== */
.final-cta {
    padding: 8rem 0;
    background: linear-gradient(to bottom, var(--clr-bg), var(--clr-bg-alt));
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, rgba(2, 123, 188, 0.05) 0%, transparent 60%);
    z-index: 1;
    pointer-events: none;
}

.final-cta .container {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1.5rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: var(--clr-text-muted);
    margin-bottom: 3rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    padding: 4rem 0 2rem;
    background-color: var(--clr-bg-card);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 0.1em;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--clr-text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--clr-primary-light);
}

.footer-social {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* ==========================================================================
   IMAGE MODAL (FULLSCREEN VIEWER)
   ========================================================================== */
.img-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    backdrop-filter: blur(8px);
    cursor: zoom-out;
}

.img-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.img-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transform: scale(0.9);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: default;
}

.img-modal-overlay.open .img-modal-content {
    transform: scale(1);
}

.img-modal-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    display: block;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

.img-modal-caption {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--clr-text-muted);
    text-align: center;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.img-modal-close {
    position: absolute;
    top: -3rem;
    right: 0;
    background: none;
    border: none;
    color: var(--clr-text-muted);
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.2s ease;
    line-height: 1;
}

.img-modal-close:hover {
    color: var(--clr-text-main);
}

/* ==========================================================================
   ANIMATIONS & UTILS
   ========================================================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* ==========================================================================
   DUO PLAN HIGHLIGHT
   ========================================================================== */
.duo-highlight-card {
    background: linear-gradient(135deg, rgba(2, 123, 188, 0.1), rgba(18, 18, 20, 0.8));
    backdrop-filter: blur(12px);
    border: 1px solid var(--clr-primary);
    border-radius: 16px;
    padding: 2.5rem;
    margin: 3rem auto;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(2, 123, 188, 0.2);
    position: relative;
    overflow: hidden;
}

.duo-highlight-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(75, 200, 254, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.duo-highlight-card:hover::before {
    opacity: 1;
}

.duo-badge {
    background: var(--clr-primary);
    color: var(--clr-text-main);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 15px rgba(2, 123, 188, 0.5);
    display: inline-block;
}

.duo-content h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 1rem;
    color: var(--clr-primary-light);
}

.duo-content p {
    font-size: 1.1rem;
    color: var(--clr-text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
}

.duo-content p strong {
    color: var(--clr-text-main);
    font-weight: 600;
}

/* ==========================================================================
   EBOOK SECTION (PROTOCOLO 60D)
   ========================================================================== */
.ebook-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.ebook-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ebook-glow {
    position: absolute;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(2, 123, 188, 0.4) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(40px);
    z-index: 0;
    animation: pulseGlow 4s infinite alternate;
}

@keyframes pulseGlow {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    100% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
}

.ebook-img {
    position: relative;
    z-index: 1;
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    transform: translateY(0);
    transition: transform 0.5s ease;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6));
    animation: floatImage 6s ease-in-out infinite;
}

@keyframes floatImage {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(255, 215, 0, 0.05));
    border: 1px solid rgba(255, 215, 0, 0.3);
    color: #ffd700;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.1);
}

.ebook-subtitle {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    color: var(--clr-primary-light);
    margin-top: -0.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    text-transform: none;
}

.ebook-description {
    font-size: 1.1rem;
    color: var(--clr-text-muted);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.ebook-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.ebook-features li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.icon-box-small {
    background: rgba(2, 123, 188, 0.1);
    color: var(--clr-primary-light);
    width: 45px;
    height: 45px;
    min-width: 45px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    border: 1px solid rgba(2, 123, 188, 0.2);
}

.ebook-features h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: var(--clr-text-main);
}

.ebook-features p {
    font-size: 0.95rem;
    color: var(--clr-text-muted);
}

.ebook-cta-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
}

/* --- Price Box (Ebook) --- */
.price-box {
    background: linear-gradient(135deg, rgba(2, 123, 188, 0.08), rgba(18, 18, 20, 0.6));
    border: 1px solid rgba(75, 200, 254, 0.25);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.price-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(75, 200, 254, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.price-launch-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: linear-gradient(135deg, #f97316, #ef4444);
    color: #fff;
    padding: 0.3rem 0.9rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
    font-family: var(--font-heading);
    animation: pulseBadge 2.5s ease-in-out infinite;
}

@keyframes pulseBadge {
    0%, 100% { box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4); }
    50% { box-shadow: 0 4px 25px rgba(249, 115, 22, 0.7); }
}

.price-display {
    display: flex;
    align-items: baseline;
    gap: 0.15rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.price-currency {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--clr-primary-light);
}

.price-amount {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: clamp(3rem, 6vw, 4rem);
    color: #ffffff;
    line-height: 1;
    letter-spacing: -0.03em;
}

.price-cents {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--clr-primary-light);
    align-self: flex-end;
    padding-bottom: 0.4rem;
}

.price-note {
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    margin: 0;
}

/* --- Fichas Price Banner (Protocols Section) --- */
.fichas-price-banner {
    margin: 2rem auto 3rem;
    max-width: 520px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.08), rgba(18, 18, 20, 0.7));
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 20px;
    padding: 0.25rem;
    box-shadow: 0 0 40px rgba(249, 115, 22, 0.1);
}

.fichas-price-inner {
    background: rgba(10, 10, 12, 0.7);
    border-radius: 16px;
    padding: 2rem 2.5rem;
    text-align: center;
    backdrop-filter: blur(12px);
}

.fichas-launch-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: linear-gradient(135deg, #f97316, #ef4444);
    color: #fff;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
    animation: pulseBadge 2.5s ease-in-out infinite;
}

.fichas-price-label {
    font-size: 0.95rem;
    color: var(--clr-text-muted);
    margin-bottom: 0.75rem;
    font-weight: 400;
}

.fichas-price-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.15rem;
    line-height: 1;
    margin-bottom: 0.75rem;
}

.fichas-price-note {
    font-size: 0.82rem;
    color: var(--clr-text-muted);
    margin: 0;
}

.btn-glow {
    box-shadow: 0 10px 30px rgba(2, 123, 188, 0.4), inset 0 0 10px rgba(255, 255, 255, 0.1);
}

.safe-checkout {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    margin-top: 0.5rem;
}

.safe-checkout i {
    color: #25D366;
}

/* ==========================================================================
   RESPONSIVE (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 992px) {
    .method-layout,
    .presential-layout,
    .ebook-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-layout {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .about-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    .journey-features,
    .journey-timeline {
        grid-template-columns: 1fr;
    }

    .carousel-track-wrapper {
        width: 600px;
        height: 440px;
    }
}

@media (max-width: 768px) {
    /* ---- Header / Logo fix ---- */
    .logo-img {
        height: 70px;
    }

    .header {
        padding: 0.75rem 0;
    }

    /* ---- Hero: clear the now-compact header ---- */
    .hero {
        padding-top: 6rem;
    }

    .hero-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        order: 2;
    }

    .hero-image-wrapper {
        order: 1;
        justify-content: center;
    }

    .hero-profile-img {
        height: 40vh;
        max-height: 350px;
    }

    .hero-stats {
        justify-content: center;
    }
    
    .section-padding {
        padding: 5rem 0;
    }

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

    .gender-card {
        aspect-ratio: 4/3;
    }

    .carousel-track-wrapper {
        width: 320px;
        height: 400px;
    }

    .carousel-item {
        width: 240px;
        height: 360px;
    }

    /* ---- Ebook price box: center on mobile ---- */
    .ebook-cta-wrapper {
        align-items: center;
    }

    .price-box {
        text-align: center;
    }

    .price-display {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .btn-large, .btn-huge {
        width: 100%;
        padding: 1rem 1.5rem;
    }
    
    .filter-header {
        flex-direction: column;
    }
    
    .filter-btn {
        width: 100%;
    }

    .carousel-track-wrapper {
        width: 280px;
        height: 360px;
    }

    .carousel-item {
        width: 200px;
        height: 300px;
    }
}

/* ==========================================================================
   PREMIUM EFFECTS & NOISE
   ========================================================================== */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ==========================================================================
   MOBILE NAVBAR & FLOATING WPP
   ========================================================================== */
.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--clr-text-main);
    font-size: 2rem;
    cursor: pointer;
    z-index: 101;
}

.floating-wpp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.floating-wpp:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }

    .navbar {
        position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background: rgba(10, 10, 12, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        border-left: 1px solid rgba(255, 255, 255, 0.05);
        z-index: 100;
        margin: 0;
    }

    .navbar.active {
        right: 0;
    }
    
    .navbar a {
        font-size: 1.25rem;
    }

    .floating-wpp {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
    }
}