@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&display=swap');

html {
    scroll-behavior: smooth;
}

:root {
    --nav-offset: 120px;
    --bg: #0d0d0d;
    --surface-1: #141414;
    --surface-2: #1d1d1d;
    --text-primary: #f4f4f4;
    --text-secondary: #b7b7b7;
    --line-soft: rgba(255, 255, 255, 0.14);
    --line-strong: rgba(255, 255, 255, 0.24);
    --radius-md: 14px;
    --radius-lg: 18px;
    --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-strong: 0 14px 34px rgba(0, 0, 0, 0.52);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Animaciones */
@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

body {
    background-color: var(--bg);
    color: var(--text-primary);
    font-family: Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    position: relative;
    overflow-x: hidden;
    flex-direction: column;
}

/* Fondo animado minimalista B/N */
body::before,
body::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
}

body::before {
    background:
        radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.07) 0, transparent 35%),
        radial-gradient(circle at 80% 25%, rgba(255, 255, 255, 0.05) 0, transparent 40%),
        radial-gradient(circle at 50% 85%, rgba(255, 255, 255, 0.04) 0, transparent 42%);
    filter: blur(2px);
    z-index: -2;
    animation: driftGlow 18s ease-in-out infinite alternate;
}

body::after {
    background-image:
        repeating-linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.035) 0,
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px,
            transparent 90px
        ),
        repeating-linear-gradient(
            0deg,
            rgba(255, 255, 255, 0.025) 0,
            rgba(255, 255, 255, 0.025) 1px,
            transparent 1px,
            transparent 90px
        );
    opacity: 0.28;
    transform-origin: center;
    z-index: -1;
    animation: matrixShift 24s linear infinite;
}

@keyframes driftGlow {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(1.8%, -1.5%, 0) scale(1.03);
    }
    100% {
        transform: translate3d(-1.2%, 1.6%, 0) scale(1.06);
    }
}

@keyframes matrixShift {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(40px, 26px, 0);
    }
}

.container,
.navbar {
    position: relative;
    z-index: 1;
}

/* Navbar */
.navbar {
    width: 100%;
    background: linear-gradient(
        180deg,
        rgba(17, 17, 17, 0.86) 0%,
        rgba(12, 12, 12, 0.72) 100%
    );
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.55),
        inset 0 -1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    padding: 14px 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    overflow: hidden;
}

.navbar::before {
    content: "";
    position: absolute;
    left: -25%;
    top: 0;
    width: 50%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.7) 50%,
        transparent 100%
    );
    opacity: 0.8;
    animation: navbarSweep 6.5s ease-in-out infinite;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.navbar-logo {
    height: 50px;
    width: auto;
    animation: slideInDown 0.8s ease-out forwards;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

.navbar-links {
    display: flex;
    gap: 24px;
    align-items: center;
    margin-left: auto;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.navbar-link {
    color: #ffffff;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: bold;
    font-size: 0.95rem;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    animation: slideInDown 0.8s ease-out forwards;
    position: relative;
    letter-spacing: 0.2px;
}

.navbar-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.95),
        transparent
    );
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.25s ease;
}

.navbar-link:hover {
    color: rgba(255, 255, 255, 0.86);
    text-shadow: 0 0 12px rgba(255, 255, 255, 0.24);
}

.navbar-link:hover::after {
    transform: scaleX(1);
}

.navbar-contract {
    background: linear-gradient(180deg, #ffffff 0%, #dcdcdc 100%);
    color: #050505;
    padding: 10px 20px;
    border-radius: 999px;
    font-weight: bold;
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.18);
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.navbar-contract:hover {
    color: #000;
    transform: translateY(-1px);
    box-shadow: 0 12px 26px rgba(255, 255, 255, 0.24);
    filter: brightness(1.02);
}

.container {
    margin-top: 110px;
    width: min(1140px, 100%);
    text-align: center;
    padding: 20px 24px;
}

#header,
#services,
#benchmarks,
#reviews,
#about-section,
#payment-methods,
#contract-button {
    scroll-margin-top: var(--nav-offset);
}

#header {
    min-height: calc(100vh - 130px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: 20px 12px 36px;
}

header .logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.tagline {
    color: #f6f6f6;
    margin: 10px auto 0;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.3rem, 2.3vw, 1.95rem);
    font-weight: 800;
    letter-spacing: 0.4px;
    line-height: 1.25;
    max-width: 720px;
    text-wrap: balance;
    position: relative;
    text-shadow: 0 0 18px rgba(255, 255, 255, 0.08);
}

.tagline::after {
    content: "";
    display: block;
    width: min(220px, 44%);
    height: 1px;
    margin: 12px auto 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.75) 50%,
        transparent 100%
    );
}

.tagline-focus {
    color: #ffffff;
    font-weight: 900;
    text-shadow:
        0 0 18px rgba(255, 255, 255, 0.28),
        0 0 30px rgba(255, 255, 255, 0.1);
}

.hero-subtitle {
    margin: 0;
    max-width: 640px;
    color: #cfcfcf;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(0.92rem, 1.4vw, 1.06rem);
    line-height: 1.55;
    letter-spacing: 0.2px;
}

.hero-scroll {
    margin-top: 10px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #e8e8e8;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.82rem;
    letter-spacing: 0.45px;
    text-transform: uppercase;
    opacity: 0.92;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.hero-scroll:hover {
    opacity: 1;
    transform: translateY(2px);
}

.hero-scroll-icon {
    width: 18px;
    height: 18px;
    border-right: 2px solid rgba(255, 255, 255, 0.78);
    border-bottom: 2px solid rgba(255, 255, 255, 0.78);
    transform: rotate(45deg);
    animation: scrollHint 1.5s ease-in-out infinite;
}

@keyframes scrollHint {
    0%,
    100% {
        transform: rotate(45deg) translate(0, 0);
        opacity: 0.7;
    }
    50% {
        transform: rotate(45deg) translate(6px, 6px);
        opacity: 1;
    }
}

.services {
    margin: 40px 0;
}

.process-compare {
    margin-top: 22px;
    padding: 22px 18px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line-soft);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    box-shadow: var(--shadow-soft);
    text-align: left;
    font-family: 'Montserrat', sans-serif;
}

.process-title {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.35px;
}

.process-subtitle {
    margin: 6px 0 16px;
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.process-row {
    display: grid;
    grid-template-columns: 120px 1fr 48px;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.process-row:last-child {
    margin-bottom: 0;
}

.process-row span {
    color: #c9c9c9;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.3px;
}

.process-row strong {
    color: #f4f4f4;
    text-align: right;
    font-size: 0.92rem;
}

.process-track {
    height: 10px;
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.1);
}

.process-bar {
    width: var(--process-width);
    height: 100%;
    border-radius: inherit;
    transform-origin: left center;
    animation: benchmarkFill 1.05s ease-out both;
}

.process-before {
    background: linear-gradient(90deg, #6f6f6f 0%, #8f8f8f 100%);
}

.process-after {
    background: linear-gradient(90deg, #f4f4f4 0%, #ffffff 100%);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.28);
}

.services,
.benchmarks-section,
.about-section {
    animation: fadeIn 0.8s ease-out both;
}

.benchmarks-section {
    margin: 56px 0 30px;
    text-align: left;
    font-family: 'Montserrat', sans-serif;
}

.benchmarks-title {
    margin: 0 0 8px;
    font-size: 2rem;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.benchmarks-subtitle {
    margin: 0 0 26px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    max-width: 880px;
}

.benchmark-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    padding: 20px 18px;
    margin-bottom: 14px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(4px);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.benchmark-card:hover {
    transform: translateY(-2px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-strong);
}

.benchmark-game {
    margin: 0 0 14px;
    font-size: 1.2rem;
    letter-spacing: 0.3px;
}

.benchmark-row {
    display: grid;
    grid-template-columns: 130px 1fr 72px;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.benchmark-row:last-child {
    margin-bottom: 0;
}

.benchmark-row span {
    font-size: 0.82rem;
    text-transform: uppercase;
    color: #c9c9c9;
    letter-spacing: 0.35px;
}

.benchmark-row strong {
    font-size: 0.9rem;
    text-align: right;
}

.benchmark-track {
    height: 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    overflow: hidden;
}

.benchmark-bar {
    width: var(--bar-width);
    height: 100%;
    border-radius: inherit;
    transform-origin: left center;
    animation: benchmarkFill 1.1s ease-out both;
}

.benchmark-bar.before {
    background: linear-gradient(90deg, #6b6b6b 0%, #8b8b8b 100%);
}

.benchmark-bar.after {
    background: linear-gradient(90deg, #f0f0f0 0%, #ffffff 100%);
    box-shadow: 0 0 14px rgba(255, 255, 255, 0.32);
}

@keyframes benchmarkFill {
    from {
        transform: scaleX(0);
        opacity: 0.55;
    }
    to {
        transform: scaleX(1);
        opacity: 1;
    }
}

.reviews-section {
    margin: 56px 0 30px;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    animation: fadeIn 0.8s ease-out both;
}

.reviews-title {
    margin: 0 0 8px;
    font-size: 2rem;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.reviews-subtitle {
    margin: 0 0 26px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
}

.review-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    padding: 30px;
    margin: 0 auto 32px;
    max-width: 800px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(4px);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    align-items: center;
    gap: 24px;
    text-align: left;
}

.review-card:last-child {
    margin-bottom: 0;
}

.review-card:hover {
    transform: translateY(-2px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-strong);
}

.review-avatar {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.review-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.review-content {
    flex: 1;
}

.review-text {
    margin: 0 0 12px;
    color: #f4f4f4;
    font-size: 1.1rem;
    line-height: 1.6;
    font-style: italic;
}

.review-author {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.about-section {
    margin: 60px 0;
    padding: 40px 20px;
    text-align: center;
    width: 100%;
}

.about-title {
    margin: 0 0 32px;
    font-size: 2rem;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

.about-wrapper {
    background: linear-gradient(145deg, #1a1a1a 0%, #232323 100%);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.48);
    max-width: 1400px;
    margin: 0 auto;
    border-left: 3px solid rgba(255, 255, 255, 0.86);
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    opacity: 0;
    animation: slideInUp 0.8s ease-out 0.8s forwards;
}

.about-container {
    display: flex;
    align-items: center;
    gap: 48px;
    justify-content: center;
}

.about-image {
    flex: 0 1 400px;
}

.about-image img {
    width: 100%;
    border-radius: 16px;
    animation: floatImage 3s ease-in-out infinite;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
}

.about-text {
    flex: 1;
    max-width: 600px;
    text-align: left;
    font-family: 'Montserrat', sans-serif;
    min-width: 0;
}

.about-text p {
    margin: 15px 0;
    line-height: 1.8;
    color: #dfdfdf;
    font-size: 1.25rem;
}

@media (max-width: 1024px) {
    .navbar {
        padding: 12px 0;
    }

    .navbar-container {
        padding: 0 18px;
    }

    .navbar-logo {
        height: 44px;
    }

    .navbar-links {
        gap: 14px;
    }

    .navbar-link {
        font-size: 0.88rem;
    }

    .container {
        margin-top: 100px;
        padding: 20px 18px;
    }

    .about-wrapper {
        padding: 32px 24px;
    }

    .about-container {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-offset: 170px;
    }

    .navbar-container {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .navbar-links {
        margin-left: 0;
        justify-content: center;
        width: 100%;
        row-gap: 10px;
    }

    .navbar-contract {
        padding: 8px 16px;
    }

    .navbar-link::after {
        bottom: -4px;
    }

    .container {
        margin-top: 150px;
        padding: 16px;
    }

    #header {
        min-height: calc(100vh - 182px);
        padding-bottom: 24px;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .hero-scroll {
        font-size: 0.75rem;
    }

    .benchmarks-title {
        font-size: 1.65rem;
    }

    .benchmark-card {
        padding: 16px 14px;
    }

    .benchmark-row {
        grid-template-columns: 110px 1fr 64px;
        gap: 10px;
    }

    .benchmark-row span {
        font-size: 0.74rem;
    }

    .benchmark-row strong {
        font-size: 0.82rem;
    }

    .card {
        padding: 16px;
    }

    .card h3 {
        font-size: 1.1rem;
    }

    .card p {
        font-size: 0.96rem;
    }

    .process-compare {
        padding: 16px 14px;
    }

    .process-row {
        grid-template-columns: 108px 1fr 42px;
        gap: 8px;
    }

    .process-row span {
        font-size: 0.7rem;
    }

    .about-section {
        padding: 24px 0;
    }

    .about-wrapper {
        padding: 24px 16px;
    }

    .about-container {
        flex-direction: column;
        gap: 20px;
    }

    .about-image {
        flex: 0 1 240px;
        width: 100%;
        max-width: 260px;
    }

    .about-text {
        max-width: 100%;
        text-align: center;
    }

    .about-text p {
        font-size: 1rem;
        line-height: 1.65;
    }

    .about-title {
        font-size: 1.65rem;
        margin-bottom: 24px;
    }

    .review-card {
        flex-direction: column;
        text-align: center;
        padding: 24px 20px;
        gap: 16px;
    }
    
    .review-avatar {
        width: 60px;
        height: 60px;
    }
    
    .review-text {
        font-size: 1rem;
    }
    
    .review-author {
        text-align: center;
    }

    .btn-contract {
        width: 100%;
        max-width: 360px;
        padding: 14px 24px;
        letter-spacing: 0.5px;
    }

    .disclaimer-box {
        padding: 12px;
    }

    .disclaimer-check {
        font-size: 0.8rem;
    }

    .legal-page {
        margin-top: 160px;
    }

    .legal-wrapper {
        padding: 20px 14px;
    }
}

@media (max-width: 480px) {
    :root {
        --nav-offset: 182px;
    }

    .navbar-link {
        font-size: 0.82rem;
    }

    .container {
        margin-top: 162px;
    }

    #header {
        min-height: calc(100vh - 198px);
    }

    .tagline {
        font-size: 1.05rem;
    }

    .hero-subtitle {
        font-size: 0.84rem;
    }

    .benchmarks-title {
        font-size: 1.45rem;
    }

    .benchmarks-subtitle {
        font-size: 0.85rem;
        margin-bottom: 18px;
    }

    .benchmark-row {
        grid-template-columns: 1fr;
        gap: 6px;
        margin-bottom: 12px;
    }

    .benchmark-row span {
        font-size: 0.72rem;
    }

    .benchmark-row strong {
        text-align: left;
        font-size: 0.8rem;
    }

    .process-row {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .process-row strong {
        text-align: left;
    }

    .guarantee,
    .tech-note {
        font-size: 0.82rem;
    }

    .disclaimer-check {
        font-size: 0.76rem;
    }

    .legal-page {
        margin-top: 172px;
    }

    .legal-block p,
    .legal-block li {
        font-size: 0.86rem;
    }

    .reviews-title {
        font-size: 1.45rem;
    }
    
    .reviews-subtitle {
        font-size: 0.85rem;
        margin-bottom: 18px;
    }
    
    .review-card {
        padding: 20px 16px;
    }
    
    .review-avatar {
        width: 50px;
        height: 50px;
    }
    
    .review-text {
        font-size: 0.95rem;
    }
    
    .about-title {
        font-size: 1.45rem;
        margin-bottom: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body::before,
    body::after {
        animation: none;
    }

    .navbar::before {
        animation: none;
    }

    .hero-scroll-icon {
        animation: none;
    }
}

@keyframes navbarSweep {
    0% {
        transform: translateX(0);
        opacity: 0;
    }
    20% {
        opacity: 0.8;
    }
    80% {
        opacity: 0.8;
    }
    100% {
        transform: translateX(300%);
        opacity: 0;
    }
}

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

.card {
    background: linear-gradient(145deg, var(--surface-1), var(--surface-2));
    margin: 15px 0;
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line-soft);
    border-left: 3px solid rgba(255, 255, 255, 0.86);
    text-align: left;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    box-shadow: var(--shadow-soft);
}

.card h3 {
    margin: 0 0 10px 0;
}

.card p {
    margin: 0;
    color: #d9d9d9;
    line-height: 1.6;
}

.card:hover {
    transform: translateY(-3px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-strong);
}

.btn-contract {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background: linear-gradient(180deg, #ffffff 0%, #dadada 100%);
    color: #050505;
    padding: 16px 34px;
    text-decoration: none;
    font-weight: bold;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.8px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.95);
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
    cursor: pointer;
    box-shadow:
        0 14px 30px rgba(0, 0, 0, 0.45),
        0 8px 22px rgba(255, 255, 255, 0.22);
    text-transform: uppercase;
}

.btn-contract::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(
        115deg,
        rgba(255, 255, 255, 0.08) 0%,
        rgba(255, 255, 255, 0.45) 45%,
        rgba(255, 255, 255, 0.08) 100%
    );
    transform: translateX(-115%);
    transition: transform 0.55s ease;
}

.btn-contract:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow:
        0 18px 34px rgba(0, 0, 0, 0.5),
        0 12px 28px rgba(255, 255, 255, 0.28);
    filter: brightness(1.03);
}

.btn-contract:hover::before {
    transform: translateX(115%);
}

.btn-contract:active {
    transform: translateY(0) scale(0.99);
    box-shadow:
        0 10px 22px rgba(0, 0, 0, 0.45),
        0 6px 15px rgba(255, 255, 255, 0.18);
}

.btn-contract:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.95);
    outline-offset: 4px;
}

.btn-contract.is-disabled {
    opacity: 0.55;
    filter: grayscale(1);
    background: linear-gradient(180deg, #9a9a9a 0%, #757575 100%);
    color: #2a2a2a;
    border-color: rgba(255, 255, 255, 0.35);
    pointer-events: none;
    cursor: not-allowed;
    transform: none;
    box-shadow:
        0 8px 18px rgba(0, 0, 0, 0.45),
        0 4px 12px rgba(255, 255, 255, 0.08);
}

.btn-contract:not(.is-disabled) {
    animation: contractGlow 2s ease-in-out infinite;
}

@keyframes contractGlow {
    0%,
    100% {
        box-shadow:
            0 14px 30px rgba(0, 0, 0, 0.45),
            0 8px 22px rgba(255, 255, 255, 0.22);
    }
    50% {
        box-shadow:
            0 18px 36px rgba(0, 0, 0, 0.5),
            0 0 28px rgba(255, 255, 255, 0.45);
    }
}

.guarantee {
    margin: 16px auto 0;
    font-size: 0.9rem;
    color: #969696;
    font-style: italic;
    font-family: 'Montserrat', sans-serif;
    max-width: 680px;
    line-height: 1.55;
}

.disclaimer-box {
    margin: 18px auto 0;
    max-width: 920px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    box-shadow: var(--shadow-soft);
    text-align: left;
}

.disclaimer-check {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 10px;
    color: #d3d3d3;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.86rem;
    line-height: 1.5;
    cursor: pointer;
}

.disclaimer-check input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.check-indicator {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: rgba(0, 0, 0, 0.32);
    position: relative;
    margin-top: 1px;
    transition: all 0.2s ease;
}

.check-indicator::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid #18ff64;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform 0.2s ease;
}

.disclaimer-check input:checked + .check-indicator {
    border-color: #2fff6f;
    box-shadow: 0 0 10px rgba(47, 255, 111, 0.35);
}

.disclaimer-check input:checked + .check-indicator::after {
    transform: rotate(45deg) scale(1);
}

.disclaimer-check input:focus-visible + .check-indicator {
    outline: 2px solid rgba(255, 255, 255, 0.85);
    outline-offset: 2px;
}

.tech-note {
    margin-top: 30px;
    font-size: 0.9rem;
    color: #999;
    font-style: italic;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.55;
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
}

.spacer {
    height: 30px;
}

#contract-button {
    margin-top: 18px;
    padding-top: 12px;
    text-align: center;
}

.inline-terms-link {
    color: #ffffff;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.inline-terms-link:hover {
    color: #dcdcdc;
}

.navbar-link-active {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.22);
}

.navbar-link-active::after {
    transform: scaleX(1);
}

.legal-page {
    margin-top: 130px;
    padding-bottom: 32px;
}

.legal-wrapper {
    text-align: left;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-soft);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    box-shadow: var(--shadow-soft);
    padding: 26px 22px;
    font-family: 'Montserrat', sans-serif;
}

.legal-title {
    margin: 0 0 20px;
    font-size: clamp(1.45rem, 2.4vw, 2.05rem);
    letter-spacing: 0.35px;
}

.legal-block {
    margin-bottom: 18px;
}

.legal-block:last-child {
    margin-bottom: 0;
}

.legal-block h2 {
    margin: 0 0 8px;
    font-size: 1.1rem;
    color: #f2f2f2;
}

.legal-block p,
.legal-block li {
    margin: 0;
    color: #d5d5d5;
    line-height: 1.62;
    font-size: 0.95rem;
}

.legal-block ul {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 10px;
}

/* Payment Methods Section */
.payment-methods-section {
    margin: 56px 0 30px;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    animation: fadeIn 0.8s ease-out both;
}

.payment-methods-title {
    margin: 0 0 26px;
    font-size: 2rem;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.payment-methods-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    margin: 0 auto;
    max-width: 500px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(4px);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.payment-methods-card:hover {
    transform: translateY(-2px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-strong);
}

.payment-methods-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    width: 100%;
}

.payment-method-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    transition: transform 0.25s ease;
}

.payment-method-item:hover {
    transform: translateY(-3px);
}

.payment-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    position: relative;
    overflow: hidden;
}

.payment-icon::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    z-index: -1;
}

.payment-icon-mercado-pago {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-icon-mercado-pago:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
}

.payment-icon-cripto {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-icon-cripto:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
}

.payment-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    transition: filter 0.25s ease;
}

.payment-method-item:hover .payment-image {
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.4));
}

.payment-name {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

/* Back to Home Button */
.back-to-home {
    margin-top: 30px;
    text-align: center;
}

.btn-back-home {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.08) 100%);
    color: var(--text-primary);
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.5px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-back-home:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.12) 100%);
    color: #ffffff;
}

.btn-back-home:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

/* Site Footer */
.site-footer {
    background: linear-gradient(145deg, rgba(13, 13, 13, 0.95) 0%, rgba(20, 20, 20, 0.85) 100%);
    border-top: 1px solid var(--line-soft);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 30px 0;
    margin: 40px 0;
    position: relative;
    z-index: 1;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg) 0 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.social-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--surface-1), var(--surface-2));
    border: 1px solid var(--line-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.social-link:hover {
    transform: translateY(-3px);
    border-color: var(--line-strong);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.social-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    filter: brightness(1.1) contrast(1.1);
    transition: filter 0.25s ease;
}

.social-link:hover .social-icon {
    filter: brightness(1.3) contrast(1.2);
}

.social-link[href*="tiktok"] .social-icon {
    width: 40px;
    height: 40px;
}

.social-link[href*="tiktok"]:hover .social-icon {
    filter: brightness(1.3) contrast(1.2);
}

.copyright p {
    margin: 0;
    color: var(--text-primary);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
    
    .social-links {
        gap: 18px;
    }
    
    .social-link {
        width: 44px;
        height: 44px;
        border-radius: 10px;
    }
    
    .social-icon {
        width: 24px;
        height: 24px;
    }
    
    .copyright p {
        font-size: 0.85rem;
    }
}