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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

a:focus-visible,
button:focus-visible,
video:focus-visible {
    outline: 3px solid rgba(96, 165, 250, 0.75);
    outline-offset: 4px;
}

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

.full-width-section {
    width: 100%;
    margin: 0;
    padding: 0;
}

.logo-header {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
}

.logo-header a {
    display: inline-flex;
}

.logo-image {
    height: 80px;
    width: auto;
    max-width: 300px;
}

.hero {
    width: 100%;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    color: white;
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.16), transparent 12%),
        radial-gradient(circle at 80% 30%, rgba(255,255,255,0.12), transparent 10%),
        radial-gradient(circle at 45% 75%, rgba(255,255,255,0.12), transparent 14%);
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.hero p {
    font-size: 1.3rem;
    margin: 0 auto 40px;
    opacity: 0.95;
    max-width: 700px;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 0 10px;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.btn-primary {
    background: #60a5fa;
    color: #1e3a8a;
}

.btn-primary:hover {
    background: #93bbfc;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(96,165,250,0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #3b82f6;
    transform: translateY(-2px);
}

.problem {
    width: 100%;
    padding: 100px 0;
    background: #f0f9ff;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #1e3a8a;
}

.problem-list {
    max-width: 800px;
    margin: 0 auto;
}

.problem-item {
    display: flex;
    align-items: center;
    background: white;
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(59,130,246,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e0f2fe;
}

.problem-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(59,130,246,0.15);
}

.problem-text {
    font-size: 1.1rem;
    color: #475569;
}

.problem-close {
    text-align: center;
    margin-top: 40px;
    font-size: 1.2rem;
    color: #3b82f6;
    font-weight: 600;
}

.video-section {
    width: 100%;
    padding: 100px 0;
    background: white;
}

.video-intro,
.lead-magnet-intro {
    text-align: center;
    font-size: 1.25rem;
    color: #475569;
    max-width: 700px;
    margin: 0 auto 50px;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(59,130,246,0.15);
    border: 3px solid #e0f2fe;
}

.video-wrapper video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    background: #000;
}

.video-wrapper:hover {
    box-shadow: 0 25px 50px rgba(59,130,246,0.25);
    transform: translateY(-5px);
    transition: all 0.3s ease;
}

.lead-magnet {
    width: 100%;
    padding: 100px 0;
    background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 70%);
}

.lead-magnet-list {
    max-width: 600px;
    margin: 0 auto;
}

.lead-magnet-item {
    background: #ffffff;
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 15px;
    border: 1px solid #e0f2fe;
    box-shadow: 0 5px 20px rgba(59,130,246,0.10);
    font-size: 1.1rem;
    color: #475569;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.lead-magnet-item::before {
    content: "✓";
    color: #16a34a;
    font-weight: 800;
    margin-right: 10px;
}

.lead-magnet-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(59,130,246,0.15);
}

.lead-magnet-cta {
    text-align: center;
    margin-top: 40px;
}

.lead-magnet .primary-button {
    background: #60a5fa;
    color: #1e3a8a;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59,130,246,0.20);
    display: inline-block;
}

.lead-magnet .primary-button:hover {
    background: #93bbfc;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(96,165,250,0.40);
}

.services,
.process,
.about-us {
    width: 100%;
    padding: 100px 0;
    background: white;
}

.services-grid,
.use-cases-grid,
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: #f8fafc;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid #e0f2fe;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: #60a5fa;
    box-shadow: 0 10px 30px rgba(59,130,246,0.15);
    background: #f0f9ff;
}

.service-icon {
    font-size: 2.4rem;
    color: #3b82f6;
    margin-bottom: 20px;
    font-weight: 800;
}

.service-title,
.use-case-title,
.process-title,
.team-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #1e3a8a;
}

.service-description,
.process-description {
    color: #64748b;
    line-height: 1.6;
}

.use-cases {
    width: 100%;
    padding: 100px 0;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
}

.use-cases .section-title,
.use-case-title {
    color: white;
}

.use-case-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.use-case-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.3);
}

.use-case-icon {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 800;
}

.use-case-description {
    opacity: 0.95;
}

.testimonials,
.faq {
    width: 100%;
    padding: 100px 0;
    background: #f0f9ff;
}

.testimonials-grid,
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-card,
.faq-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(59,130,246,0.1);
    position: relative;
    border: 1px solid #e0f2fe;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 4rem;
    color: #60a5fa;
    opacity: 0.3;
}

.testimonial-text,
.faq-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 20px;
    color: #475569;
}

.testimonial-author,
.faq-author {
    font-weight: 600;
    color: #1e3a8a;
    font-style: normal;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.process-step {
    text-align: center;
    position: relative;
}

.process-number {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: #3b82f6;
    color: white;
    border-radius: 50%;
    line-height: 60px;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.process-cta {
    text-align: center;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin: 50px 0;
}

.team-photo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(59,130,246,0.2);
    border: 4px solid #e0f2fe;
    transition: all 0.3s ease;
}

.team-photo:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(59,130,246,0.3);
}

.team-role {
    font-size: 1rem;
    color: #64748b;
    margin-bottom: 15px;
}

.linkedin-link {
    display: inline-block;
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    border: 2px solid #3b82f6;
    padding: 8px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.linkedin-link:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-2px);
}

.about-description {
    font-size: 1.2rem;
    color: #475569;
    line-height: 1.8;
    margin-bottom: 40px;
}

.final-cta {
    width: 100%;
    padding: 100px 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: white;
    text-align: center;
}

.final-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    border-radius: 50px;
    padding: 15px 20px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
    font-weight: 600;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.dot-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    background-image: radial-gradient(circle, #3b82f6 1px, transparent 1px);
    background-size: 20px 20px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }

    .fade-in {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 768px) {
    .logo-header {
        top: 20px;
    }

    .logo-image {
        height: 60px;
    }

    .hero {
        padding: 120px 0 80px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .btn {
        display: block;
        margin: 10px auto;
        max-width: 280px;
    }

    .problem-item {
        flex-direction: column;
        text-align: center;
    }

    .inner-container {
        padding: 0 15px;
    }

    .testimonials-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .team-photo {
        width: 150px;
        height: 150px;
    }

    .about-description,
    .video-intro,
    .lead-magnet-intro {
        font-size: 1.1rem;
    }

    .video-container {
        margin: 0 10px;
    }

    .lead-magnet-item {
        text-align: center;
    }
}