:root {
    --color-primary: #0B4A7A;
    --color-primary-light: #0f69a8;
    --color-accent: #f7941d;
    --color-accent-alt: #00a86b;
    --color-bg: #ffffff;
    --color-bg-alt: #f5f7fb;
    --color-text: #1c1f26;
    --color-muted: #6c7585;
    --radius-md: 10px;
    --shadow-soft: 0 14px 40px rgba(11, 74, 122, 0.13);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.5;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    padding: 10px 22px;
    font-size: 0.95rem;
    transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    box-shadow: 0 10px 25px rgba(11, 74, 122, 0.3);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(11, 74, 122, 0.4);
}

.btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.7);
    color: #fff;
    background: transparent;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.14);
}

.btn-full {
    width: 100%;
}

.top-strip {
    background: #082f4d;
    color: #ffffff;
    font-size: 0.8rem;
}

.top-strip-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 6px 0;
}

.top-strip-text {
    opacity: 0.9;
}

.top-strip-cta {
    padding: 6px 12px;
    border-radius: 999px;
    background: #f7941d;
    color: #fff;
    font-weight: 600;
    white-space: nowrap;
    font-size: 0.8rem;
}

.main-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(11, 74, 122, 0.96);
    backdrop-filter: blur(8px);
    color: #fff;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-mark {
    background: #fff;
    color: var(--color-primary);
    border-radius: 8px;
    padding: 6px 9px;
    font-weight: 800;
    font-size: 0.9rem;
}

.logo-text {
    font-weight: 600;
    font-size: 0.95rem;
}

.header-nav {
    display: none;
    gap: 18px;
    font-size: 0.9rem;
    opacity: 0.9;
}

.header-cta {
    display: none;
}

.floating-cta {
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 50;
}

.floating-cta .btn {
    min-width: 220px;
}

.hero {
    padding: 32px 0 40px;
    background: linear-gradient(170deg, #e7f1fb 0%, #ffffff 40%, #f5f7fb 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.hero-text h1 {
    font-size: 1.7rem;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--color-muted);
    max-width: 480px;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(11, 74, 122, 0.08);
    color: var(--color-primary);
    font-size: 0.75rem;
    margin-bottom: 6px;
}

.hero-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 14px 0 10px;
}

.hero-highlight-box {
    background: #fff;
    border-radius: 14px;
    padding: 10px 12px;
    box-shadow: 0 10px 22px rgba(11, 74, 122, 0.12);
    border: 1px solid rgba(11, 74, 122, 0.08);
}

.highlight-title {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2px;
    color: var(--color-primary);
}

.highlight-text {
    font-size: 0.82rem;
    color: var(--color-muted);
}

.price-box {
    border-left: 4px solid var(--color-accent);
}

.price-label {
    font-size: 0.8rem;
    color: var(--color-muted);
}

.price-value {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
}

.price-note {
    display: block;
    margin-top: 2px;
    font-size: 0.78rem;
    color: var(--color-muted);
}

.hero-highlights {
    margin: 16px 0 12px;
    padding-left: 20px;
    color: var(--color-text);
    font-size: 0.95rem;
}

.hero-highlights li {
    margin-bottom: 4px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

.hero-whatsapp-link {
    font-size: 0.85rem;
    color: var(--color-primary);
    text-decoration: underline;
}

.hero-right {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hero-form-wrapper {
    order: 2;
}

.hero-form-header h2 {
    font-size: 1.1rem;
    margin: 0 0 4px;
    color: var(--color-primary);
}

.hero-form-header p {
    margin: 0 0 12px;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.lead-form {
    background: #fff;
    border-radius: 16px;
    padding: 18px 16px 16px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(11, 74, 122, 0.06);
}

.form-group {
    margin-bottom: 10px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.form-group input {
    width: 100%;
    padding: 9px 10px;
    border-radius: 8px;
    border: 1px solid #d4d9e2;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-group input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px rgba(11, 74, 122, 0.16);
}

.input-error {
    border-color: #d93025 !important;
}

.error-message {
    display: block;
    font-size: 0.75rem;
    color: #d93025;
    margin-top: 3px;
    min-height: 14px;
}

.form-terms,
.form-security {
    font-size: 0.75rem;
    color: var(--color-muted);
    margin-top: 6px;
}

.form-security {
    display: flex;
    align-items: center;
    gap: 4px;
}

.lock-icon {
    font-size: 0.9rem;
}

.form-feedback {
    margin-top: 10px;
    font-size: 0.8rem;
}

.form-feedback.info {
    color: var(--color-primary);
}

.form-feedback.success {
    color: var(--color-accent-alt);
}

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

.section {
    padding: 32px 0;
}

.section-alt {
    background: var(--color-bg-alt);
}

.section-header {
    text-align: left;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.section-header p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: 0 8px 22px rgba(11, 74, 122, 0.08);
    border-left: 4px solid var(--color-primary);
}

.card h3 {
    margin: 0 0 6px;
    font-size: 1rem;
}

.card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.step {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    box-shadow: 0 10px 25px rgba(11, 74, 122, 0.06);
}

.step-icon {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step h3 {
    margin: 0 0 4px;
    font-size: 1rem;
}

.step p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.testimonial {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: 0 8px 20px rgba(11, 74, 122, 0.06);
    position: relative;
}

.testimonial::before {
    content: "“";
    position: absolute;
    top: -10px;
    left: 12px;
    font-size: 2.5rem;
    color: rgba(11, 74, 122, 0.1);
}

.testimonial-text {
    margin: 0 0 8px;
    font-size: 0.95rem;
}

.testimonial-author {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-muted);
}

.faq-list details {
    background: #fff;
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 8px;
    box-shadow: 0 6px 16px rgba(11, 74, 122, 0.05);
}

.faq-list summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
}

.faq-list p {
    margin: 8px 0 0;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.main-footer {
    background: #061f34;
    color: #d0d7e3;
    padding: 24px 0 12px;
    font-size: 0.85rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 12px;
}

.footer-about h3 {
    margin: 0 0 4px;
    color: #fff;
}

.footer-links h4,
.footer-legal h4 {
    margin: 0 0 4px;
    color: #fff;
    font-size: 0.9rem;
}

.footer-links ul,
.footer-legal ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li,
.footer-legal li {
    margin-bottom: 3px;
}

.footer-links a,
.footer-legal a {
    color: #d0d7e3;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.25);
}

.footer-links a:hover,
.footer-legal a:hover {
    text-decoration-color: rgba(255, 255, 255, 0.7);
}

.security-seal {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 8px;
    text-align: center;
    color: #9fa7b5;
}

.plans-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.plan-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 16px 16px 14px;
    box-shadow: 0 14px 32px rgba(11, 74, 122, 0.12);
    border: 1px solid rgba(11, 74, 122, 0.10);
    position: relative;
}

.plan-header h3 {
    margin: 0 0 4px;
    font-size: 1rem;
    color: var(--color-primary);
}

.plan-price {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent);
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 10px 0 10px;
    font-size: 0.9rem;
    color: var(--color-text);
}

.plan-features li {
    margin-bottom: 4px;
}

.plan-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.plan-wa-link {
    font-size: 0.85rem;
    color: var(--color-primary);
    text-align: center;
    text-decoration: underline;
}

.plan-popular {
    border: 2px solid var(--color-accent);
    box-shadow: 0 18px 40px rgba(247, 148, 29, 0.26);
}

.plan-ribbon {
    position: absolute;
    top: -10px;
    right: 16px;
    background: var(--color-accent);
    color: #fff;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
}

.plan-custom .plan-price {
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .header-nav {
        display: flex;
    }

    .header-cta {
        display: block;
    }

    .floating-cta {
        display: none;
    }

    .hero {
        padding: 40px 0 56px;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.05fr);
        align-items: flex-start;
    }

    .hero-text h1 {
        font-size: 2.1rem;
    }

    .hero-form-wrapper {
        order: 0;
    }

    .section-header {
        text-align: center;
    }

    .cards-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .steps-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: 1.2fr 1fr 1.3fr;
    }

    .plans-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}