/* ============================================
   RESET BÁSICO
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    background-color: #fefefe;
    line-height: 1.6;
}
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    background: url('images/hero-background.webp') center center / cover no-repeat;
    padding: 100px 0 60px 0;
    border-radius: 0 0 50px 50px;
    position: relative;
    overflow: hidden;
}
.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.hero-text {
    flex: 1;
    max-width: 600px;
}
.hero-text h1 {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1a1a1a;
}
.hero-subtitle {
    font-family: 'Quicksand', sans-serif;
    font-size: 28px;
    font-weight: 500;
    color: #555;
    margin-bottom: 40px;
}
.download-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}
.download-badges a {
    display: block;
    line-height: 0;
    transition: opacity 0.2s ease;
}
.download-badges a:hover {
    opacity: 0.85;
}
.download-badges img {
    height: 64px;
    width: auto;
}
.hero-tagline {
    font-size: 14px;
    color: #555;
    margin-top: 12px;
    font-weight: 500;
}
.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    position: relative;
}
.hero-image img {
    max-width: 400px;
    height: auto;
}
.agugu-floating {
    animation: float 4s ease-in-out infinite;
}
@keyframes float {
    0%   { transform: translateY(0px); }
    50%  { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* ============================================
   SOCIAL PROOF SECTION
   ============================================ */
.social-proof-section {
    background-color: #fff;
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}
.social-proof-container {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    font-weight: 600;
}
.stars {
    color: #b8860b; /* ratio 4.6:1 sobre blanco — WCAG AA */
    margin-right: 10px;
    font-size: 22px;
}
.divider {
    color: #999;
    margin: 0 30px;
    font-size: 24px;
}
.download-icon {
    margin-right: 10px;
    font-size: 22px;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    padding: 80px 0;
    background-color: #f9f9f9;
}
.feature-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 30px;
    padding: 60px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}
.feature-blue {
    background-color: #e3f2fd;
}
.feature-pink {
    background-color: #fce4ec;
}
.feature-content {
    flex: 1;
    max-width: 500px;
}
.feature-content h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1a1a1a;
}
.feature-content p {
    font-family: 'Quicksand', sans-serif;
    font-size: 22px;
    font-weight: 500;
    color: #555;
    margin-bottom: 8px;
}
.feature-stat {
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 400;
    color: #555;
    margin-top: 12px;
    line-height: 1.5;
}
.feature-stat a {
    color: #0077cc;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.feature-stat a:hover {
    color: #005fa3;
}
.feature-content a {
    color: #0C97F4;
    text-decoration: none;
}
.feature-content a:hover {
    text-decoration: underline;
}
.feature-mockup {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}
.feature-mockup img {
    max-width: 400px;
    height: auto;
}

/* ============================================
   QUOTE SECTION
   ============================================ */
.quote-section {
    padding: 60px 1.5rem;
    background-color: #fff;
    text-align: center;
}
.expert-quote {
    max-width: 640px;
    margin: 0 auto;
    padding: 32px 40px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f4fd 100%);
    border-left: 4px solid #0C97F4;
    border-radius: 0 12px 12px 0;
    text-align: left;
}
.expert-quote p {
    font-family: 'Quicksand', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
    line-height: 1.6;
    font-style: italic;
}
.expert-quote cite {
    font-size: 13px;
    color: #888;
    font-style: normal;
}
.expert-quote cite a {
    color: #0C97F4;
    text-decoration: none;
}
.expert-quote cite a:hover {
    text-decoration: underline;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials-section {
    padding: 80px 0 60px;
    background-color: #f9f9f9;
    text-align: center;
}
.testimonials-section h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 40px;
    color: #1a1a1a;
}
.testimonial-grid-active {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 0;
}
.testimonial-card {
    background-color: #fff;
    padding: 28px;
    border-radius: 20px;
    text-align: left;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.quote {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #1a1a1a;
    line-height: 1.5;
}
.author {
    font-size: 14px;
    font-weight: 500;
    color: #555;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 80px 0;
    background-color: #fff;
    text-align: center;
}
.final-cta {
    font-family: 'Quicksand', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 28px;
}
.final-download {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    align-items: center;
}
.final-download a {
    display: block;
    line-height: 0;
    transition: opacity 0.2s ease;
}
.final-download a:hover {
    opacity: 0.85;
}
.final-download img {
    height: 48px;
    width: auto;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    padding: 60px 0 40px;
    background-color: #f9f9f9;
}
.faq-section h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 32px;
    color: #1a1a1a;
    text-align: center;
}
.faq-item {
    max-width: 700px;
    margin: 0 auto;
    border-bottom: 1px solid #eee;
    padding: 18px 0;
}
.faq-item summary {
    font-size: 17px;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item summary::before {
    content: '';
}
.faq-item summary::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 400;
    color: #0C97F4;
    flex-shrink: 0;
    margin-left: 1rem;
    transition: transform 0.2s ease;
}
.faq-item[open] summary::after {
    content: '×';
}
.faq-item p {
    font-size: 15px;
    color: #666;
    margin-top: 12px;
    line-height: 1.7;
    padding-left: 0;
}
.faq-item a {
    color: #0C97F4;
    text-decoration: none;
}
.faq-item a:hover {
    text-decoration: underline;
}

/* ============================================
   ABOUT SECTION
   (reemplaza el seo-content suelto antes del footer)
   ============================================ */
.about-section {
    padding: 48px 0 32px;
    background-color: #f9f9f9;
    border-top: 1px solid #eee;
}
.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 760px;
    margin: 0 auto 32px;
}
.about-block {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.about-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    margin-top: 2px;
    object-fit: contain;
}
.about-block p {
    font-size: 13px;
    line-height: 1.6;
    color: #555;
    margin: 0;
}
.about-block a {
    color: #0077cc;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.about-block a:hover {
    color: #005fa3;
}
.seo-fine-print {
    max-width: 700px;
    margin: 0 auto;
    font-size: 12px;
    line-height: 1.7;
    color: #767676; /* ratio 4.54:1 — WCAG AA mínimo */
    text-align: left;
    border-top: 1px solid #eee;
    padding-top: 24px;
}
.seo-fine-print a {
    color: #0077cc;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.seo-fine-print a:hover {
    color: #005fa3;
}

/* ============================================
   FOOTER
   ============================================ */
.main-footer {
    background-color: #f7f7f7;
    padding: 40px 0;
    border-top: 1px solid #eee;
}
.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.footer-logo {
    width: 150px;
    height: auto;
    margin-bottom: 20px;
    opacity: 0.85;
    transition: opacity 0.2s ease;
}
.footer-logo:hover {
    opacity: 1;
}
.copyright {
    font-size: 13px;
    color: #555;
}
.copyright a {
    color: #555;
    text-decoration: none;
}
.copyright a:hover {
    text-decoration: underline;
    color: #333;
}

/* ============================================
   RESPONSIVE — TABLET (max 768px)
   ============================================ */
@media (max-width: 768px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }
    .hero-text {
        max-width: 100%;
        margin-bottom: 30px;
    }
    .hero-text h1 {
        font-size: 44px;
    }
    .hero-subtitle {
        font-size: 22px;
    }
    .download-badges {
        justify-content: center;
    }
    .hero-image {
        justify-content: center;
    }
    .hero-image img {
        max-width: 280px;
    }
    .feature-card {
        flex-direction: column;
        text-align: center;
        padding: 40px 24px;
    }
    .feature-content {
        max-width: 100%;
        margin-bottom: 24px;
    }
    .feature-content h2 {
        font-size: 32px;
    }
    .feature-content p {
        font-size: 18px;
    }
    .feature-mockup {
        justify-content: center;
    }
    .feature-mockup img {
        max-width: 300px;
    }
    .expert-quote {
        padding: 24px 20px;
    }
    .expert-quote p {
        font-size: 17px;
    }
    .testimonials-section h2 {
        font-size: 32px;
    }
    .testimonial-grid-active {
        grid-template-columns: 1fr;
    }
    .final-cta {
        font-size: 26px;
    }
    .faq-section h2 {
        font-size: 26px;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ============================================
   RESPONSIVE — MÓVIL (max 480px)
   ============================================ */
@media (max-width: 480px) {
    .hero-section {
        padding: 60px 0 40px;
        border-radius: 0 0 30px 30px;
    }
    .hero-text h1 {
        font-size: 34px;
    }
    .hero-subtitle {
        font-size: 18px;
        margin-bottom: 28px;
    }
    .download-badges img {
        height: 48px;
    }
    .social-proof-container {
        font-size: 14px;
        flex-wrap: wrap;
        gap: 12px;
        text-align: center;
    }
    .divider {
        display: none;
    }
    .features-section {
        padding: 50px 0;
    }
    .feature-card {
        padding: 32px 20px;
        border-radius: 20px;
    }
    .quote-section {
        padding: 40px 1rem;
    }
    .testimonials-section {
        padding: 50px 0 40px;
    }
    .cta-section {
        padding: 50px 0;
    }
    .faq-section {
        padding: 40px 0 24px;
    }
    .about-section {
        padding: 32px 0 24px;
    }
    .seo-fine-print {
        font-size: 11px;
    }
}