:root {
    /* =========================================
       COLORES DE MARCA (Brand Colors)
       ========================================= */
    --brand-primary-blue: #1a3b70;
    --brand-primary-light: #2c5aa0;
    --brand-accent-green: #88b04b;
    --brand-accent-green-hover: #769a3e;

    /* =========================================
       COLORES DE TEXTO (Text Colors)
       ========================================= */
    --text-primary: #2c3e50;
    --text-secondary: #5f6c7b;

    /* =========================================
       COLORES DE FONDO (Background Colors)
       ========================================= */
    --bg-white: #ffffff;
    --bg-light-gray: #f8f9fa;
    --bg-lighter-gray: #fafbfc;
    --bg-gradient-blue: linear-gradient(135deg, var(--brand-primary-blue) 0%, var(--brand-primary-light) 100%);
    --bg-gradient-gray: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);

    /* =========================================
       COLORES DE BORDES (Border Colors)
       ========================================= */
    --border-light: #f0ede5;
    --border-medium: #e8eaed;
    --border-dark: #e1e4e8;
    --border-hover: #d0d3d9;
    --border-focus: var(--brand-accent-green);

    /* =========================================
       SOMBRAS (Shadows)
       ========================================= */
    --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    --shadow-button: 0 4px 15px rgba(155, 195, 28, 0.4);
    --shadow-button-hover: 0 6px 20px rgba(136, 176, 75, 0.3);
    --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.06);
    --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.1);

    /* =========================================
       BORDES REDONDEADOS (Border Radius)
       ========================================= */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-round: 50%;

    /* =========================================
       EFECTOS Y TRANSICIONES (Effects)
       ========================================= */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --focus-ring: 0 0 0 4px rgba(136, 176, 75, 0.1);
}

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

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 75rem;
    margin: 0 auto;
    padding: 0 1.5rem;
    margin-bottom: 1.5rem;
}

/* Hero Section */
.hero {
    position: relative;
    background: var(--bg-gradient-blue);
    color: var(--bg-white);
    padding: 3.75rem 0 11.25rem;
    overflow: hidden;
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
    gap: 3.125rem;
    flex-wrap: wrap;
}

.hero-logo {
    width: 100%;
    margin-bottom: 2.5rem;
}

.hero-logo .logo-text {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--bg-white);
    /* White text for dark background */
    letter-spacing: -0.5px;
}

.hero-logo .logo-dot {
    color: var(--brand-accent-green);
}

.hero-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.main-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    text-align: center;
}

.slogan {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 1.875rem;
    font-weight: 300;
    max-width: 31.25rem;
    text-align: center;
}

.hero-actions {
    display: flex;
    gap: 0.9375rem;
    justify-content: center;
}

.btn-primary {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.75rem 1.875rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
}

.btn-primary {
    background-color: var(--brand-accent-green);
    color: var(--bg-white);
    box-shadow: var(--shadow-button);
}

.btn-primary:hover {
    background-color: var(--brand-accent-green-hover);
    transform: translateY(-2px);
}



.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.hero-image img {
    max-width: 25rem;
    width: 100%;
    height: auto;
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

.hero-wave img,
.footer-wave img {
    width: 100%;
    height: auto;
    display: block;
}

.footer-wave {
    line-height: 0;
    margin-top: -1px;
}

/* Features Section */
.features {
    background-color: #ffffff;
    padding: 6.25rem 0;
}

.features h2 {
    text-align: center;
    color: var(--brand-primary-blue);
    font-size: 2.5rem;
    margin-bottom: 0.9375rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.features .subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.15rem;
    margin-bottom: 3.75rem;
    max-width: 43.75rem;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(17.5rem, 1fr));
    gap: 1.875rem;
}


.feature-item {
    background: var(--bg-white);
    padding: 2.1875rem 1.875rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    transition: var(--transition-normal);
    border: 1px solid var(--border-light);
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.icon-wrapper {
    margin-bottom: 1.5rem;
}

.icon-circle {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--brand-primary-blue) 0%, var(--brand-primary-light) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
}

.icon-circle svg,
.icon-circle img {
    width: 2rem;
    height: 2rem;
    filter: brightness(0) invert(1);
}

.feature-item .text h3 {
    color: var(--brand-primary-blue);
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    line-height: 1.3;
}

.feature-item .text p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.5;
}



/* Integrations Section */
.integrations {
    padding: 7.5rem 0;
    background: var(--brand-primary-light);
}

.integrations .container {
    background: var(--bg-white);
    padding: 3.75rem 3.125rem;
    border-radius: var(--radius-xl);
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.04);
}

.integrations h2 {
    color: var(--brand-primary-blue);
    margin-bottom: 3.125rem;
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.5px;
}

.integrations-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.125rem;
}

.integration-category h4 {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    text-align: center;
}

.logos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.logo-card {
    background: var(--bg-white);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-lg);
    padding: 1rem 0.75rem;
    width: 6.875rem;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xs);
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.logo-card:hover {
    transform: translateY(-0.125rem);
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.08);
    border-color: var(--border-hover);
}

.logo-card img {
    max-width: 100%;
    max-height: 2.25rem;
    object-fit: contain;
}

.logo-card span {
    font-size: 0.8rem;
    color: var(--text-primary);
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
}

.integrations-text-only {
    grid-column: 1 / -1;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border-medium);
    text-align: center;
}

.integrations-text-only p {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 400;
}

.integrations-text-only strong {
    color: var(--brand-primary-blue);
    font-weight: 600;
}

/* Responsive Integrations */
@media (max-width: 768px) {
    .integrations {
        padding: 3.75rem 0;
    }

    .integrations .container {
        padding: 2.5rem 1.5rem;
    }

    .integrations h2,
    .integrations-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .logo-card {
        width: 6.25rem;
    }
}

/* VeriFactu Info */
.verifactu-info {
    padding: 6.25rem 0;
    background-color: var(--bg-white);
}

.verifactu-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-gradient-gray);
    padding: 3.125rem;
    border-radius: var(--radius-2xl);
    position: relative;
    overflow: hidden;
}

.verifactu-content {
    flex: 1;
    z-index: 2;
}

.verifactu-card h2 {
    color: var(--brand-primary-blue);
    font-size: 2rem;
    margin-bottom: 1.875rem;
}

.verifactu-card ul {
    list-style: none;
    margin-bottom: 0;
}

.verifactu-card ul li {
    margin-bottom: 0.9375rem;
    position: relative;
    padding-left: 1.875rem;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.verifactu-card ul li::before {
    content: "✓";
    color: var(--bg-white);
    background: var(--brand-accent-green);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0.125rem;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}



/* Contact Form Styling */

.contact-form-container {
    max-width: 37.5rem;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 3.125rem 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: 0 0.25rem 1.25rem rgba(0, 0, 0, 0.08);
}

.contact-form h2 {
    color: var(--brand-accent-green);
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.625rem;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.2px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-dark);
    border-radius: 0.625rem;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-normal);
    background-color: #fafbfc;
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-accent-green);
    background-color: var(--bg-white);
    box-shadow: none;
}

.form-group textarea {
    min-height: 7.5rem;
    resize: vertical;
}

.btn-block {
    width: 100%;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border-radius: 0.625rem;
    font-weight: 600;
    transition: var(--transition-normal);
    margin-top: 0.5rem;
}

.btn-block:hover {
    transform: translateY(-0.125rem);
    box-shadow: var(--shadow-button-hover);
}

/* Legal Pages Styles */
.hero-legal {
    padding: 4rem 0;
}

.hero-content-legal {
    text-align: left;
    display: block;
}

.hero-logo-legal {
    margin-bottom: 2rem;
}

.footer-legal-page {
    padding: 2rem 0;
}

.legal-section {
    background: var(--bg-white);
    padding: 4rem 0;
}

.legal-content {
    max-width: 50rem;
    margin: 0 auto;
}

.legal-title {
    color: var(--brand-primary-blue);
    margin-bottom: 2rem;
}

.legal-subtitle {
    color: var(--brand-primary-blue);
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-text {
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.legal-list {
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    margin-left: 2rem;
}

.legal-back-link {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-dark);
    text-align: center;
}

.legal-back-link a {
    color: var(--brand-accent-green);
    text-decoration: none;
    font-weight: 600;
}

.legal-back-link a:hover {
    text-decoration: underline;
}

footer {
    position: relative;
    background-color: var(--brand-primary-blue);
    color: var(--bg-white);
    padding: 17.5rem 0 0;
}

.footer-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    line-height: 0;
    transform: rotate(180deg);
}

.container-verifactu {
    width: 50%;
}

.verifactu {
    width: 100%;
}

/* Privacy Checkbox Styling */
.form-group-checkbox {
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    cursor: pointer;
    font-weight: 400;
    font-size: 0.9rem;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
    flex-shrink: 0;
    outline: none;
    margin-top: 0.2rem;
}

.checkbox-label input[type="checkbox"]:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(136, 176, 75, 0.2);
}

.checkbox-label span {
    color: var(--text-secondary);
}

.checkbox-label a {
    color: var(--brand-accent-green);
    text-decoration: underline;
    font-weight: 600;
}

.checkbox-label a:hover {
    color: var(--brand-accent-green-hover);
}

/* Legal Footer */
.legal-footer {
    background-color: var(--brand-primary-blue);
    padding: 2rem 0 1.5rem;
}

.legal-links {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.legal-links a {
    color: var(--bg-white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.legal-links a:hover {
    color: var(--brand-accent-green);
}

.legal-links .separator {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
}

.copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    margin: 0;
}


@media (max-width: 950px) {
    .verifactu-card {
        flex-direction: column;
        padding: 1.875rem;
        text-align: center;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }



    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 2.5rem;
    }

    .slogan {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .features h2,
    .integrations h2,
    .verifactu-card h2,
    .contact-form h2 {
        font-size: 1.8rem;
    }

    .verifactu-card ul li {
        text-align: left;
    }

    /* Reduced spacing for mobile */
    .hero {
        padding: 1.875rem 0 6.25rem;
    }

    .features,
    .integrations,
    .verifactu-info {
        padding: 3.125rem 0;
    }

    footer {
        padding: 11.25rem 0 0;
    }

    .legal-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .legal-links .separator {
        display: none;
    }
}

/* Success Page Styles */
.hero-success {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 0;
}

.hero-content-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    z-index: 2;
    width: 100%;
}

.hero-logo-center {
    margin-bottom: 2rem;
    width: auto;
    text-align: center;
}

.success-card {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    max-width: 31.25rem;
    width: 90%;
    position: relative;
    z-index: 10;
}

.success-icon {
    width: 5rem;
    height: 5rem;
    background: rgba(136, 176, 75, 0.1);
    color: var(--brand-accent-green);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.success-icon svg {
    width: 2.5rem;
    height: 2.5rem;
}

.success-title {
    color: var(--brand-primary-blue);
    font-size: 2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.success-message {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.btn-full-width {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
}