:root {
    --bg: #0A0F1A;
    --bg-dark: #060B14;
    --bg-card: #0D1525;
    --gold: #C9A84C;
    --gold2: #D4A017;
    --white: #fff;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
}
    * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Source Sans 3', 'Lato', sans-serif;
    background: var(--bg);
    color: var(--white);
    min-height: 100vh;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
}


.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
    .container-sm {
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
    .container-md {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
    .gold {
    color: var(--gold);
}
.gold-line {
    display: block;
    width: 3rem;
    height: 2px;
    background: var(--gold);
    margin: 1.5rem 0;
}
.gold-line-center {
    display: block;
    width: 3rem;
    height: 2px;
    background: var(--gold);
    margin: 1.5rem auto;
}
    .sticky-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(6, 11, 20, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.2);
    padding: 0.75rem 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
    .sticky-bar.visible {
    opacity: 1;
    pointer-events: all;
}
    .sticky-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
    .btn-cta {
    display: inline-block;
    background: linear-gradient(to right, var(--gold), var(--gold2));
    color: var(--bg);
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}
    .btn-cta: hover {
    filter: brightness(1.1);
    transform: scale(1.03);
}
    .btn-cta-lg {
    padding: 1.25rem 2.5rem;
    font-size: 1rem;
}
    .btn-cta-sm {
    padding: 0.75rem 1.75rem;
    font-size: 0.8rem;
}

 .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
    .hero-bg {
    position: absolute;
    inset: 0;
}
    .hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
    .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(10, 15, 26, 0.8), rgba(10, 15, 26, 0.6), rgba(10, 15, 26, 1));
}
    .hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 1rem 1.5rem 4rem;
    max-width: 900px;
    margin: 0 auto;
}
    .logo-img {
    height: 7rem;
    object-fit: contain;
    margin: 0 auto 2rem;
    display: block;
    filter: invert(1) sepia(1) saturate(2) hue-rotate(5deg);
}
    .date-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid rgba(201, 168, 76, 0.4);
    background: rgba(201, 168, 76, 0.1);
    padding: 0.6rem 1.5rem;
    margin-bottom: 2rem;
}
    .date-badge span {
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
    .hero-title {
    font-size: clamp(1rem, 1.3rem, 2rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 1.5rem;
}
    .hero-title .gold {
    color: var(--gold);
}
    .hero-desc {
    font-size: 1.1rem;
    color: var(--gray-200);
    font-weight: 300;
    line-height: 1.3;
    max-width: 640px;
    margin: 0 auto 2.5rem;
}
    .hero-note {
    font-size: 0.75rem;
    color: var(--gray-400);
    letter-spacing: 0.05em;
    margin-top: 1rem;
}
    section {
    padding: 2rem 0;
}
    .section-title {
    font-size: clamp(1.6rem, 3.5vw, 3rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 1rem;
}
    .section-title .gold {
    color: var(--gold);
}
    .text-body {
    font-size: 0.95rem;
    color: var(--gray-300);
    line-height: 1.8;
    font-weight: 300;
}
    .grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
    .grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
    .grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}
    .card-dev {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    transition: border-color 0.3s;
}
    .card-dev: hover {
    border-color: rgba(201, 168, 76, 0.3);
}
    .card-dev .icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 1rem;
}
    .card-dev h3 {
    color: var(--gold);
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}
    .card-dev p {
    color: var(--gray-400);
    font-size: 0.85rem;
    line-height: 1.6;
}
    .method-card {
    text-align: center;
    padding: 1.5rem;
    border: 1px solid rgba(201, 168, 76, 0.2);
    transition: border-color 0.3s;
}
    .method-card: hover {
    border-color: rgba(201, 168, 76, 0.5);
}
    .method-num {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: rgba(201, 168, 76, 0.25);
    display: block;
    margin-bottom: 0.5rem;
}
    .method-card h3 {
    color: var(--gold);
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}
    .method-card p {
    color: var(--gray-400);
    font-size: 0.85rem;
    line-height: 1.6;
}
    .check-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
    .check-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--gray-300);
    line-height: 1.6;
}
    .check-list .check {
    color: var(--gold);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}
    .check-list .cross {
    color: var(--gray-500);
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}
    .result-card {
    background: var(--bg-dark);
    border: 1px solid rgba(201, 168, 76, 0.2);
    padding: 1.5rem;
    text-align: center;
}
    .result-de {
    color: var(--gray-300);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: line-through;
    text-decoration-color: rgba(239, 68, 68, 0.5);
    margin-bottom: 1rem;
}
    .result-para {
    color: var(--gold);
    font-size: 1.25rem;
    font-weight: 700;
}
    .bonus-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--bg-card);
    border: 1px solid rgba(201, 168, 76, 0.1);
    padding: 1.25rem;
    transition: border-color 0.3s;
}
    .bonus-item: hover {
    border-color: rgba(201, 168, 76, 0.3);
}
    .bonus-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}
    .bonus-title {
    color: var(--gold);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}
    .bonus-text {
    color: var(--gray-400);
    font-size: 0.75rem;
    line-height: 1.5;
}
    .price-box {
    background: var(--bg-card);
    border: 1px solid rgba(201, 168, 76, 0.3);
    padding: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}
    .price-installment {
    color: var(--gray-400);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}
    .price-main {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
}
    .price-note {
    color: var(--gray-500);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}
    .divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
}
    .divider: :before, .divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}
    .divider span {
    color: var(--gray-500);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}
    .price-vista {
    color: var(--gold);
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
}

    .price-vista-de {
        color: var(--gray-400);
        font-family: 'Playfair Display', serif;
        font-size: 1.5rem;
        font-weight: 700;
    }


    .trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}
    .trust-badge {
    font-size: 0.75rem;
    color: var(--gray-500);
}
    .date-box {
    border: 1px solid rgba(201, 168, 76, 0.2);
    background: rgba(201, 168, 76, 0.05);
    padding: 1.25rem;
    text-align: center;
}
    .date-box-title {
    color: var(--gold);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}
    .date-box-main {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
    .date-box-note {
    color: var(--gray-400);
    font-size: 0.75rem;
}
    .faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
    .faq-btn {
    width: 100%;
    text-align: left;
    padding: 1.25rem 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    background: none;
    border: none;
    cursor: pointer;
}
    .faq-q {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    transition: color 0.2s;
    line-height: 1.4;
}
    .faq-btn: hover .faq-q {
    color: var(--gold);
}
    .faq-icon {
    color: var(--gold);
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: transform 0.3s;
    line-height: 1;
    margin-top: 2px;
}
    .faq-icon.open {
    transform: rotate(45deg);
}
    .faq-answer {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.4s ease;
}
    .faq-answer.open {
    max-height: 500px;
}
    .faq-answer p {
    font-size: 0.9rem;
    color: var(--gray-300);
    line-height: 1.8;
    padding-bottom: 1.25rem;
    font-weight: 300;
}
    .prof-img-wrap {
    position: relative;
}

    .prof-img-glow {
    position: absolute;
    inset: -8px;
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.2), transparent);
    pointer-events: none;
}
    .prof-img {
    width: 100%;
    object-fit: cover;
    
    object-position: center;
    display: block;
}
    .prof-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    background: rgba(10, 15, 26, 0.9);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(201, 168, 76, 0.3);
    padding: 1rem;
}
    .prof-badge-name {
    color: var(--gold);
    font-weight: 700;
    font-size: 0.9rem;
}
    .prof-badge-sub {
    color: var(--gray-400);
    font-size: 0.75rem;
}
    footer {
    background: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2rem 0;
    text-align: center;
}
    footer p {
    font-size: 0.75rem;
    color: var(--gray-600);
}
    footer a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color 0.2s;
}
    footer a: hover {
    color: var(--gold);
}
    .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
    .reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
    @media(max-width: 1024px) {
    .grid-4 {
    grid-template-columns: repeat(2, 1fr);
}
}
    @media(max-width: 768px) {
    .grid-3 {
    grid-template-columns: 1fr;
}
.grid-2 {
    grid-template-columns: 1fr;
}
.grid-4 {
    grid-template-columns: 1fr;
}
.logo-img {
    height: 5rem;
}
}