:root {
    --navy-blue: #0D1B2A;
    --dark-blue: #1B263B;
    --petroleo-blue: #102a43;
    --gold: #FFD700;
    --gold-hover: #E0BB00;
    --white: #ffffff;
    --text-primary: rgba(255, 255, 255, 0.9);
    --text-secondary: rgba(255, 255, 255, 0.7);

    --gradient-primary: linear-gradient(135deg, var(--navy-blue) 0%, var(--dark-blue) 100%);
    --gradient-gold: linear-gradient(135deg, var(--gold) 0%, var(--gold-hover) 100%);
    
    --transition-fast: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--navy-blue);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

i.ph-duotone {
    font-size: 2rem;
    color: var(--gold);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 16px 0;
    background: rgba(13, 27, 42, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    transition: background-color 0.3s ease, padding 0.3s ease;
}

.header.scrolled {
    background: rgba(13, 27, 42, 0.95);
    padding: 12px 0;
}

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

.logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-fast);
}
.logo:hover {
    transform: scale(1.05);
}

.logo span { color: var(--gold); }

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    padding: 8px 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--gold);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.menu-toggle {
    display: none;
}


.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    padding-top: 120px;
    padding-bottom: 60px;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-text p {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--navy-blue);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

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

.veredicto-card {
    background: rgba(27, 38, 59, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    width: 100%;
    max-width: 420px;
    transition: var(--transition-fast);
    transform: perspective(1000px) rotateY(-10deg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.veredicto-card:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.05);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.veredicto-card h3 {
    color: var(--white);
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 1.5rem;
}
.veredicto-card .subtitle { 
    margin-bottom: 24px; 
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.score-bar-container { background: rgba(0, 0, 0, 0.2); padding: 16px; border-radius: 10px; margin-bottom: 24px; }
.score-bar-labels { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 0.9rem; font-weight: 500; letter-spacing: 0.5px;}
.score-value { color: var(--gold); font-weight: 600; }
.score-bar-background { background: rgba(255, 215, 0, 0.1); height: 10px; border-radius: 5px; overflow: hidden;}
.score-bar-progress { 
    background: var(--gold); 
    height: 100%; 
    border-radius: 5px; 
    transition: width 1.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.veredicto-checks {
    list-style: none;
    padding: 0;
    text-align: left;
}
.veredicto-checks li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-primary);
}
.veredicto-checks i {
    font-size: 1.4rem;
    color: var(--gold);
}


@keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.credibility-bar {
    background-color: var(--petroleo-blue);
    padding: 24px 0;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    overflow: hidden;
}

.scroller-container {
    display: flex;
    width: fit-content;
    animation: scroll 40s linear infinite;
}

.scroller-container:hover {
    animation-play-state: paused;
}

.credibility-scroller {
    display: flex;
    flex-shrink: 0;
}

.credibility-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0 30px;
    white-space: nowrap;
}

.credibility-item i {
    font-size: 1.5rem;
    color: var(--text-secondary);
}


@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}
.animated {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animated.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

section {
    padding: 100px 0;
}
.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--white);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.3;
}

.enemy {
    background: var(--gradient-primary);
}
.enemy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.enemy-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid rgba(255, 215, 0, 0.1);
    transition: var(--transition-fast);
}
.enemy-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 215, 0, 0.3);
}

.enemy-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--gold);
}
.enemy-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.impact {
    background-color: var(--navy-blue);
    text-align: center;
}
.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}
.impact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.impact-number {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
}
.impact-label {
    color: var(--text-secondary);
    margin-top: 10px;
    max-width: 250px;
}
.impact-cta {
    margin-top: 60px;
}
.impact-cta p {
    font-size: 1.2rem;
    margin-bottom: 24px;
}

.solution {
    background: linear-gradient(180deg, var(--navy-blue) 0%, var(--petroleo-blue) 100%);
}
.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}
.solution-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid rgba(255, 215, 0, 0.1);
    transition: var(--transition-fast);
}
.solution-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 215, 0, 0.3);
}
.solution-icon {
    margin-bottom: 20px;
}
.solution-icon i { font-size: 2.5rem; }
.solution-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--gold);
}
.solution-card h4 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 15px;
    color: var(--text-secondary);
}
.solution-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}


.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
    position: relative;
}
.step-card {
    text-align: center;
}
.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-gold);
    color: var(--navy-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.5rem;
    margin: 0 auto 20px;
    border: 3px solid var(--navy-blue);
    box-shadow: 0 0 0 3px var(--gold);
}
.step-card h3 {
    margin-bottom: 15px;
    color: var(--gold);
    font-size: 1.4rem;
}
.step-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.testimonials {
    background: linear-gradient(180deg, var(--petroleo-blue) 0%, var(--navy-blue) 100%);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}
.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid rgba(255, 215, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.testimonial-text {
    font-style: italic;
    margin-bottom: 24px;
    color: var(--text-primary);
    position: relative;
    padding-left: 20px;
}
.testimonial-text::before {
    content: '“';
    position: absolute;
    left: -10px;
    top: -10px;
    font-size: 3rem;
    color: var(--gold);
    opacity: 0.5;
}
.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: auto;
}
.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-weight: 600;
    color: var(--navy-blue);
}
.author-info h4 {
    color: var(--gold);
    font-size: 1rem;
}
.author-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.cta {
    background: var(--gradient-primary);
    text-align: center;
}
.cta h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 20px;
}
.cta p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer {
    background: #061c2e;
    padding: 60px 0 20px;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-section h3 {
    color: var(--gold);
    margin-bottom: 20px;
}
.footer-section p, .footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    line-height: 1.8;
}
.footer-section ul { list-style: none; }
.footer-section a:hover {
    color: var(--gold);
}
.footer-bottom {
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-text p {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-visual {
        margin-top: 40px;
        grid-row: 1;
    }
    .veredicto-card {
        transform: perspective(1000px) rotateY(0deg);
    }
}

@media (max-width: 768px) {
    body.menu-open {
        overflow: hidden;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background: var(--navy-blue);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        z-index: 999;
        visibility: hidden;
    }

    .nav-links.active {
        transform: translateX(0);
        visibility: visible;
    }
    
    .nav-links a { font-size: 1.5rem; }

    .nav-links.active li {
        animation: fadeInUp 0.5s ease forwards;
        opacity: 0;
    }

    .nav-links.active li:nth-child(1) { animation-delay: 0.2s; }
    .nav-links.active li:nth-child(2) { animation-delay: 0.3s; }
    .nav-links.active li:nth-child(3) { animation-delay: 0.4s; }
    .nav-links.active li:nth-child(4) { animation-delay: 0.5s; }
    .nav-links.active li:nth-child(5) { animation-delay: 0.6s; }


    .menu-toggle {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        background: none;
        border: none;
        z-index: 1001;
        padding: 10px;
    }

    .menu-toggle span {
        width: 25px;
        height: 3px;
        background: var(--gold);
        margin: 4px 0;
        transition: all 0.3s ease-in-out;
        border-radius: 3px;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(-20px);
    }
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero { 
        min-height: auto; 
        padding-bottom: 60px; 
        padding-top: 100px; 
    }
    
    .veredicto-card {
        animation: float 4s ease-in-out infinite;
    }
    
    .solution-grid {
        grid-template-columns: 1fr;
    }

    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .impact-number {
        font-size: 3.5rem;
    }
    .impact-label {
        font-size: 0.9rem;
    }

    .footer-content {
        text-align: center;
    }
    .footer-section ul {
        padding: 0;
    }

}

@media (max-width: 480px) {
    .container { 
        padding: 0 16px; 
    }

    .hero-text h1 {
        font-size: 1.8rem;
    }
    .hero-text p {
        font-size: 1rem;
    }

    .btn { 
        width: 100%; 
        font-size: 1rem;
        padding: 16px 24px;
    }
    .hero-buttons, .cta-buttons, .impact-cta .btn { 
        width: 100%; 
        max-width: 320px; 
        margin-left: auto;
        margin-right: auto;
    }
    .impact-grid { 
        grid-template-columns: 1fr; 
        gap: 40px;
    }
    .process-steps {
        gap: 50px;
    }
    .testimonials-grid {
        gap: 20px;
    }
    .testimonial-card, .enemy-card, .solution-card {
        padding: 24px;
    }
}