body.home-body {
    font-family: var(--font);
    font-size: var(--text-base);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #fff;
}

#fixed-bottom {
    position: fixed;
    z-index: 9999;
    bottom: 100px;
    left: 0;
    font-family: var(--font);
    color: #fff;
    font-size: var(--text-sm);
    background: var(--text-dark);
    margin-bottom: 5px;
    padding: 8px 18px;
    text-decoration: none;
    font-weight: var(--font-semi);
    transition: padding 0.2s;
    border-radius: 0 6px 6px 0;
}

#fixed-bottom:hover {
    padding-left: 26px;
}

#fixed-bottom2 {
    position: fixed;
    z-index: 9999;
    bottom: 148px;
    left: 0;
    font-family: var(--font);
    color: #fff;
    font-size: var(--text-sm);
    background: var(--primary);
    margin-bottom: 5px;
    padding: 8px 18px;
    text-decoration: none;
    font-weight: var(--font-semi);
    transition: padding 0.2s;
    border-radius: 0 6px 6px 0;
}

#fixed-bottom2:hover {
    padding-left: 26px;
}

.site-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.site-header-inner {
    max-width: 1140px;
    margin: 0 auto;
    padding: 9px 15px;
    display: flex;
    align-items: center;
}

.site-logo {
    height: 42px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    display: block;
}

.hero-section {
    padding: 48px 0 40px;
    background: #fff;
}

.hero-inner {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 48px;
}

.hero-text {
    flex: 1;
    min-width: 280px;
}

.hero-text p {
    color: var(--text-light);
    font-size: var(--text-md);
    line-height: var(--leading-relaxed);
    text-align: justify;
    margin-bottom: 16px;
    font-family: var(--font);
}

.hero-btn-wrap {
    text-align: center;
    padding-top: 16px;
}

.btn-iniciar-sesion {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 14px 48px;
    border-radius: 50px;
    font-size: var(--text-md);
    font-weight: var(--font-semi);
    font-family: var(--font);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(43, 176, 181, 0.35);
    transition: transform 0.25s, box-shadow 0.25s;
}

.btn-iniciar-sesion:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(43, 176, 181, 0.45);
    color: #fff;
}

.hero-video {
    flex: 0 0 500px;
    max-width: 500px;
}

.hero-video video {
    width: 100%;
    height: 240px;
    display: block;
    object-fit: fill;
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.content-section {
    padding: 64px 0;
}

.content-section.bg-light {
    background: var(--primary-light);
}

.content-section.bg-white {
    background: #fff;
}

.content-inner {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    text-align: center;
    padding: 0 0 24px;
}

.section-title h3 {
    color: var(--text);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    font-family: var(--font);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--primary);
    margin: 0;
}

.section-body {
    max-width: 960px;
    margin: 0 auto 32px;
}

.section-body p {
    color: var(--text-light);
    font-size: var(--text-md);
    line-height: var(--leading-relaxed);
    text-align: justify;
    margin-bottom: 24px;
    font-family: var(--font);
}

.link-teal {
    color: var(--primary);
    font-weight: var(--font-semi);
    text-decoration: none;
}

.link-teal:hover {
    text-decoration: underline;
}

.section-img {
    text-align: center;
    margin-top: 10px;
}

.section-img img {
    max-width: 90%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.feature-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 18px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(43, 176, 181, 0.1);
}

.feature-icon {
    width: 42px;
    height: 42px;
    background: var(--primary-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary);
}

.feature-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.feature-text strong {
    font-size: var(--text-sm);
    font-weight: var(--font-semi);
    color: var(--text);
    font-family: var(--font);
    line-height: 1.3;
}

.feature-text span {
    font-size: var(--text-xs);
    color: var(--text-light);
    font-family: var(--font);
    line-height: 1.4;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 540px;
    margin: 0 auto;
}

.pricing-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: relative;
    transition: box-shadow 0.15s;
}

.pricing-card:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
}

.pricing-card-featured {
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(43, 176, 181, 0.14);
}

.pricing-card-featured:hover {
    box-shadow: 0 12px 40px rgba(43, 176, 181, 0.22);
}

.pricing-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    font-size: var(--text-xs);
    font-weight: var(--font-semi);
    font-family: var(--font);
    padding: 4px 14px;
    border-radius: 20px;
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.pricing-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-light);
    font-family: var(--font);
    margin-bottom: 10px;
}

.pricing-amount {
    font-size: 34px;
    font-weight: var(--font-bold);
    color: var(--text);
    font-family: var(--font);
    line-height: 1;
    margin-bottom: 4px;
}

.pricing-amount span {
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--text-light);
}

.pricing-amount-free {
    color: var(--success);
}

.pricing-amount-free span {
    color: var(--success);
    opacity: 0.7;
}

.pricing-period {
    font-size: var(--text-xs);
    color: var(--text-light);
    font-family: var(--font);
    margin-bottom: 4px;
}

.btn-afiliate {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    border-radius: 8px;
    padding: 11px 16px;
    font-size: var(--text-sm);
    font-weight: var(--font-semi);
    font-family: var(--font);
    text-decoration: none;
    margin-top: 16px;
    text-align: center;
    box-shadow: 0 4px 14px rgba(43, 176, 181, 0.3);
    transition: transform 0.25s, box-shadow 0.25s;
}

.btn-afiliate:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(43, 176, 181, 0.4);
    color: #fff;
}

.universidades-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 16px 0;
    justify-items: center;
}

.uni-logo-item {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.uni-logo-box {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 24px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--border);
    width: 100%;
    max-width: 240px;
    height: 130px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.uni-logo-box:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 14px rgba(43, 176, 181, 0.12);
}

.uni-logo-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.site-footer {
    background: #1a1a1a;
    color: #aaa;
    margin-top: auto;
}

.footer-inner {
    max-width: 1140px;
    margin: 0 auto;
    padding: 40px 20px 32px;
    display: grid;
    grid-template-columns: 2fr 1fr 1.6fr;
    gap: 40px;
}

.footer-brand img {
    height: 38px;
    width: auto;
    margin-bottom: 14px;
    filter: brightness(0) invert(1);
    display: block;
}

.footer-brand p {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: #888;
    font-family: var(--font);
}

.footer-social {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.social-btn {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.07);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.social-btn:hover {
    background: var(--primary);
    color: #fff;
}

.footer-col h4 {
    color: #fff;
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    font-family: var(--font);
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.footer-col ul li a {
    color: #888;
    text-decoration: none;
    font-size: var(--text-sm);
    font-family: var(--font);
    transition: color 0.15s;
}

.footer-col ul li a:hover {
    color: var(--primary);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: var(--text-sm);
    color: #888;
    font-family: var(--font);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 3px;
    opacity: 0.7;
}

.footer-contact a {
    color: #888;
    text-decoration: none;
    transition: color 0.2s;
    word-break: break-word;
}

.footer-contact a:hover {
    color: var(--primary);
}

.footer-contact span {
    line-height: var(--leading-normal);
}

.footer-bottom {
    border-top: 1px solid #2a2a2a;
    padding: 18px 20px;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: var(--text-xs);
    color: #555;
    font-family: var(--font);
}

@media (max-width: 991px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .universidades-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .hero-inner {
        flex-direction: column;
        gap: 20px;
    }

    .hero-text {
        flex: 0 0 100%;
        max-width: 100%;
        min-width: 0;
    }

    .hero-video {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .hero-video video {
        height: auto;
    }

    .section-body {
        max-width: 100%;
    }

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        max-width: 100%;
    }

    .universidades-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
    }

    .footer-brand {
        grid-column: auto;
    }

    .uni-logo-box {
        width: 100%;
        max-width: 100%;
        height: 110px;
    }
}

@media (max-width: 480px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .universidades-grid {
        gap: 12px;
    }

    .uni-logo-box {
        height: 90px;
        padding: 14px 16px;
    }

    .btn-iniciar-sesion {
        padding: 12px 32px;
        font-size: var(--text-base);
    }

    .section-title h3 {
        font-size: var(--text-xl);
    }
}

.site-header-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.site-header-logo-text h2 {
    color: #fff;
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    font-family: var(--font);
    line-height: 1;
    margin-bottom: 3px;
    letter-spacing: 1px;
}

.site-header-logo-text h2 sup {
    font-size: var(--text-xs);
    font-weight: var(--font-normal);
    vertical-align: super;
}

.site-header-logo-text p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-xs);
    font-family: var(--font);
    margin: 0;
    font-weight: var(--font-normal);
    line-height: 1;
    letter-spacing: 0.2px;
}