/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #0066cc;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-size: 13px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #0066cc;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: #fff url('img/fondo.png') right / cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 11px;
    color: #1769C2;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.hero-content h1 .highlight {
    color: #1769C2;
}

.hero-content p {
    font-size: 18px;
    color: #666;
    margin-bottom: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #0066cc;
    color: #fff;
}

.btn-primary:hover {
    background: #0052a3;
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25d366;
    color: #fff;
}

.btn-whatsapp:hover {
    background: #128c7e;
}

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

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

/* Problem/Solution Section */
.problem-solution {
    padding: 80px 0;
    background: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-subtitle {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #0066cc;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.problem-solution h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.problem-solution .highlight {
    color: #1769C2;
}

.section-description {
    color: #666;
    font-size: 15px;
    max-width: 640px;
    margin: 0 auto;
}

.problems {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 50px;
}

.problem-card {
    text-align: left;
    padding: 32px 28px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.problem-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 18px;
}

.number {
    color: #0ea5e9;
    font-size: 34px;
    font-weight: 700;
    line-height: 1;
}

.problem-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: #EFF8FF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.problem-icon img {
    width: 24px;
    height: 24px;
}

.problem-icon img.icon-tile {
    width: 100%;
    height: 100%;
}

.problem-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a1a;
    font-weight: 600;
}

.problem-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.problem-card-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
}

.problem-card-footer img {
    width: 26px;
    height: 26px;
}

.problem-card-footer img.frame {
    height: 34px;
    width: auto;
    max-width: 48%;
    object-fit: contain;
}

.problem-card-footer img.app-icons {
    height: 34px;
    width: auto;
}

.solution {
    text-align: center;
    padding: 40px;
    background: #e8f4fd;
    border-radius: 10px;
}

.solution h3 {
    font-size: 28px;
    color: #0066cc;
}

.solution-image {
    max-width: 100%;
    height: auto;
    margin-top: 30px;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #12305C;
}

.features .section-subtitle {
    color: #8FA9C4;
    font-size: 11px;
}

.features h2 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 50px;
    color: #fff;
}

.features .highlight {
    color: #08B4A1;
}

.feature-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.feature-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding: 40px;
    overflow: hidden;
}

.feature-content {
    display: flex;
    flex-direction: column;
}

.feature-icon {
    margin-bottom: 20px;
}

.feature-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.feature-card p {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
    max-width: 720px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin-top: 16px;
}

.feature-list li {
    color: #666;
    font-size: 14px;
    padding: 4px 0;
    padding-left: 25px;
    position: relative;
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #08B4A1;
    font-weight: bold;
}

.feature-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

/* Tools Section */
.tools {
    padding: 80px 0;
    background: #fff;
}

.tools .section-subtitle {
    font-size: 11px;
}

.tools h2 {
    text-align: left;
    font-size: 36px;
    margin-bottom: 50px;
    color: #1a1a1a;
}

.tools .highlight {
    color: #0066cc;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.tool-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #1769C21A;
    text-align: left;
    transition: transform 0.3s;
}

.tool-card:hover {
    transform: translateY(-5px);
}

.tool-icon {
    margin-bottom: 15px;
    text-align: left;
}

.tool-icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.tool-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.tool-card p {
    color: #666;
    font-size: 14px;
}

/* Meta Integration Section */
.meta-integration {
    padding: 80px 0;
    background: #0066cc;
    color: #fff;
}

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

.meta-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.meta-image img {
    max-width: 100%;
    height: auto;
}

.meta-content {
    text-align: left;
}

.meta-subtitle {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: #0ea5e9;
}

.meta-integration h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.meta-integration p {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: #fff;
}

/* Industries Section */
.industries {
    padding: 80px 0;
    background: #fff;
}

.industries-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}

.industries-text {
    text-align: left;
}

.industries-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.industries-text p {
    font-size: 18px;
    color: #666;
    line-height: 1.6;
}

.industries-text .highlight {
    color: #0066cc;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.industry-card {
    position: relative;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s;
    aspect-ratio: 164 / 183;
}

.industry-card:hover {
    transform: translateY(-5px);
}

.industry-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.industry-name {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    height: 56px;
    padding: 10px;
    gap: 10px;
    background: rgba(23, 43, 77, 0.72);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    z-index: 1;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #eaf3fb;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 60px;
    align-items: start;
}

.contact .section-subtitle {
    font-size: 16px;
}

.contact-info h2 {
    font-size: 42px;
    margin-bottom: 20px;
    color: #1a1a1a;
    line-height: 1.2;
}

.contact-info p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 30px;
}

.whatsapp-card {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #fff;
    border: 1px solid #d9e6f2;
    border-radius: 14px;
    padding: 16px 20px;
    text-decoration: none;
    transition: box-shadow 0.3s;
}

.whatsapp-card:hover {
    box-shadow: 0 4px 12px rgba(23, 105, 194, 0.12);
}

.whatsapp-card-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.whatsapp-card-text {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.whatsapp-card-text span {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 15px;
}

.whatsapp-card-text small {
    color: #888;
    font-size: 13px;
}

.whatsapp-card-arrow {
    flex-shrink: 0;
}

.contact-form {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(23, 105, 194, 0.08);
}

.contact-form h3 {
    font-size: 24px;
    color: #1a1a1a;
    margin-bottom: 24px;
}

.contact-form .section-subtitle {
    margin-bottom: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 13px;
    color: #1a1a1a;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #d9e2ec;
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    box-sizing: border-box;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #a8b6c4;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0066cc;
}

.form-group textarea {
    resize: vertical;
}

.btn-submit {
    width: 100%;
    justify-content: center;
    background: #c9ced4;
    color: #fff;
    border-radius: 12px;
    padding: 14px;
    font-size: 15px;
    margin-top: 10px;
    transition: background 0.3s;
}

.contact-form:not(:has(:invalid)) .btn-submit {
    background: #1769C2;
}

.contact-form:not(:has(:invalid)) .btn-submit:hover {
    background: #1258a3;
}

.form-status {
    margin-top: 12px;
    font-size: 13px;
    text-align: center;
}

.form-status.success {
    color: #1a9e50;
}

.form-status.error {
    color: #d93025;
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-disclaimer {
    margin-top: 16px;
    font-size: 12px;
    color: #999;
    line-height: 1.5;
    text-align: left;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    z-index: 999;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.08);
}

.whatsapp-float img {
    width: 100%;
    height: 100%;
    display: block;
}

/* Footer */
.footer {
    background: #102A43;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand img {
    height: 44px;
    width: auto;
    display: block;
    margin-bottom: 16px;
}

.footer-brand p {
    color: #b8c9dc;
    font-size: 14px;
}

.footer-brand a {
    color: inherit;
    text-decoration: none;
}

.footer-brand a:hover {
    text-decoration: underline;
}

.footer-nav {
    flex: 1;
    max-width: 700px;
}

.footer-nav-title {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #8fa9c4;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    justify-content: space-between;
}

.footer-links a {
    color: #dbe6f2;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
    color: #8fa9c4;
    font-size: 13px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container,
    .contact-content {
        grid-template-columns: 1fr;
    }

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

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

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

    .hero-content h1 {
        font-size: 36px;
    }
}

@media (max-width: 640px) {
    .nav-links {
        display: none;
    }

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

    .industries-layout {
        grid-template-columns: 1fr;
    }

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

    .industry-card img {
        width: 100%;
        height: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form {
        padding: 24px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .hero-illustration {
        order: -1;
        margin-top: 30px;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
    }

    .footer-links {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}