:root {
    --w3-bg: #f4f8ff;
    --w3-surface: #ffffff;
    --w3-surface-soft: #eef4ff;
    --w3-primary: #0957c3;
    --w3-primary-strong: #0a3f8f;
    --w3-accent: #00a555;
    --w3-danger: #e25a5a;
    --w3-text: #1f2b45;
    --w3-text-soft: #5f6f91;
    --w3-border: #d6e3ff;
    --w3-shadow: 0 14px 32px rgba(14, 35, 79, 0.12);
    --w3-radius-lg: 18px;
    --w3-radius-md: 12px;
    --w3-shell: min(1120px, calc(100% - 32px));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Source Sans 3', 'Open Sans', sans-serif;
    color: var(--w3-text);
    background: radial-gradient(circle at 15% -20%, #dce8ff 0%, #f5f8ff 42%, #f8faff 100%);
}

h1,
h2,
h3,
h4,
h5,
h6,
strong {
    font-family: 'Outfit', 'Open Sans', sans-serif;
    margin: 0;
}

p {
    margin: 0;
}

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

.w3-shell {
    width: var(--w3-shell);
    margin-inline: auto;
}

.w3-top-banner {
    background: linear-gradient(140deg, #ff8b22, #ff6b00);
    color: #fff;
    padding: 38px 0;
}

.w3-top-banner__inner {
    display: grid;
    gap: 12px;
    justify-items: center;
    text-align: center;
}

.w3-top-banner__logo-card {
    background: #fff;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 16px;
    padding: 10px 16px;
    box-shadow: 0 14px 28px rgba(124, 56, 0, 0.22);
}

.w3-top-banner__logo {
    display: block;
    width: clamp(170px, 30vw, 260px);
    height: auto;
}

.w3-top-banner h2 {
    font-size: clamp(1.55rem, 1.25rem + 1.2vw, 2.45rem);
    line-height: 1.12;
}

.w3-top-banner__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 7px;
    width: min(100%, 560px);
}

.w3-top-banner__list li {
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 999px;
    min-height: 36px;
    padding: 8px 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', 'Open Sans', sans-serif;
    font-weight: 700;
    font-size: 0.98rem;
}

.w3-section {
    padding: 64px 0;
}

.w3-section__head {
    text-align: center;
    margin-bottom: 26px;
}

.w3-section__head h2 {
    font-size: clamp(1.5rem, 1.1rem + 1.1vw, 2.25rem);
    color: #102f64;
}

.w3-section__head p {
    margin-top: 8px;
    color: var(--w3-text-soft);
    font-size: 1.1rem;
}

.w3-hero {
    text-align: center;
    padding: 52px 0 18px;
}

.w3-hero h1 {
    font-size: clamp(1.8rem, 1.3rem + 1.8vw, 3rem);
    line-height: 1.15;
    color: #0d2f67;
}

.w3-hero h1 span {
    color: var(--w3-primary);
}

.w3-hero__subtitle {
    margin-top: 14px;
    color: var(--w3-text-soft);
    font-size: 1.16rem;
}

.w3-btn {
    border: 0;
    border-radius: 999px;
    min-height: 48px;
    padding: 0 24px;
    font-family: 'Outfit', 'Open Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.w3-btn:hover,
.w3-btn:focus-visible {
    transform: translateY(-1px);
}

.w3-btn--primary {
    margin-top: 22px;
    background: linear-gradient(145deg, #1463d2, #0848a5);
    color: #fff;
    box-shadow: 0 14px 26px rgba(8, 61, 143, 0.35);
}

.w3-btn--success {
    width: 100%;
    background: linear-gradient(145deg, #0bb45d, #06924a);
    color: #fff;
}

.w3-reasons-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
}

.w3-reasons-grid::-webkit-scrollbar {
    height: 6px;
}

.w3-reasons-grid::-webkit-scrollbar-thumb {
    background: #c7d6f7;
    border-radius: 999px;
}

.w3-reason-card {
    width: 75%;
    max-width: 75%;
    min-width: 75%;
    flex: 0 0 auto;
    scroll-snap-align: start;
    background: var(--w3-surface);
    border: 1px solid var(--w3-border);
    border-radius: var(--w3-radius-lg);
    padding: 16px;
    box-shadow: var(--w3-shadow);
    display: grid;
    gap: 10px;
}

.w3-reason-card img {
    width: 92px;
    height: 92px;
    border-radius: 999px;
    justify-self: center;
    object-fit: cover;
}

.w3-reason-card h3 {
    color: #cc3f3f;
    font-size: 1.05rem;
    line-height: 1.25;
}

.w3-reason-card p {
    color: #4f6287;
    line-height: 1.45;
    font-size: 0.95rem;
}

.w3-reason-card strong {
    font-weight: 800;
}

@media (min-width: 1031px) {
    .w3-reasons-grid {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        overflow: visible;
        scroll-snap-type: none;
        padding-bottom: 0;
    }

    .w3-reason-card {
        width: auto;
        max-width: none;
        min-width: 0;
        flex: initial;
        scroll-snap-align: unset;
    }
}

.w3-section--courses {
    padding-top: 34px;
}

.w3-courses-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.w3-course-item {
    min-width: 0;
}

.w3-course-card {
    width: 100%;
    border: 1px solid var(--w3-border);
    background: #fff;
    border-radius: var(--w3-radius-lg);
    box-shadow: var(--w3-shadow);
    overflow: hidden;
    padding: 0;
    display: grid;
    grid-template-columns: 160px 1fr;
    text-align: left;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.w3-course-card:hover,
.w3-course-card:focus-visible {
    transform: translateY(-2px);
    border-color: #9fbcf5;
    box-shadow: 0 18px 34px rgba(11, 35, 82, 0.18);
}

.w3-course-card:focus-visible {
    outline: 3px solid rgba(21, 109, 255, 0.35);
    outline-offset: 2px;
}

.w3-course-card__media {
    background: #0f2345;
}

.w3-course-card__media img {
    width: 100%;
    height: 100%;
    min-height: 230px;
    object-fit: cover;
    display: block;
}

.w3-course-card__body {
    padding: 12px 12px 14px;
    display: grid;
    gap: 5px;
}

.w3-course-card__title {
    color: #132f61;
    font-size: 1.02rem;
    line-height: 1.15;
}

.w3-course-card__headline {
    color: #394f78;
    font-size: 0.87rem;
    line-height: 1.25;
}

.w3-course-card__meta {
    color: #1f74d7;
    font-size: 0.82rem;
}

.w3-course-card__rating {
    color: #b78216;
    font-size: 0.82rem;
    font-weight: 700;
}

.w3-course-card__vacancy {
    width: fit-content;
    border-radius: 999px;
    background: #f04d4d;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 9px;
}

.w3-course-card__cta {
    margin-top: 4px;
    width: fit-content;
    background: var(--w3-primary);
    color: #fff;
    border-radius: 8px;
    padding: 5px 10px;
    font-size: 0.78rem;
    font-weight: 700;
}

.w3-empty-courses {
    text-align: center;
    background: #fff;
    border: 1px solid var(--w3-border);
    border-radius: var(--w3-radius-md);
    color: var(--w3-text-soft);
    padding: 18px;
}

.w3-why-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 26px;
    align-items: center;
}

.w3-why-grid img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    border: 1px solid var(--w3-border);
    box-shadow: var(--w3-shadow);
}

.w3-why-grid p {
    color: #485f8a;
    font-size: 1.08rem;
    line-height: 1.55;
}

.w3-why-grid p + p {
    margin-top: 12px;
}

.w3-section--dark {
    background: linear-gradient(150deg, #0b57b2, #16213a);
    color: #fff;
}

.w3-benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.w3-benefits-grid h2 {
    color: #fff;
    font-size: 1.62rem;
}

.w3-benefits-grid ul {
    margin: 12px 0 0;
    padding-left: 20px;
    display: grid;
    gap: 8px;
    line-height: 1.45;
}

.w3-certificate-image-wrap {
    margin-top: 20px;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid #b8c8ea;
    background: linear-gradient(to bottom, #9dadbf, #97aabc);
}

.w3-certificate-image-wrap img {
    display: block;
    width: 100%;
    height: auto;
}

#certificado .w3-section__head h2 span {
    text-decoration: underline;
}

.w3-check-list {
    margin: 22px auto 0;
    padding: 0;
    list-style: none;
    width: min(740px, 100%);
    display: grid;
    gap: 8px;
    color: #2d4676;
}

.w3-check-list li {
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 8px;
    align-items: start;
}

.w3-check-list li::before {
    content: "✓";
    color: var(--w3-accent);
    font-weight: 700;
}

.w3-section--deep-dark {
    background: #0f1524;
    color: #fff;
}

.w3-section__head--light h2,
.w3-section__head--light p {
    color: #fff;
}

.w3-testimonials {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.w3-testimonial {
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #2f3f6f;
    background: #121f38;
    box-shadow: 0 12px 24px rgba(7, 14, 30, 0.32);
}

.w3-testimonial__trigger {
    border: 0;
    padding: 0;
    width: 100%;
    cursor: pointer;
    position: relative;
    background: #000;
    display: block;
}

.w3-testimonial__trigger img,
.w3-testimonial__player iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
}

.w3-testimonial__trigger img {
    object-fit: cover;
}

.w3-testimonial__trigger::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 15, 35, 0.54), rgba(6, 15, 35, 0.18));
}

.w3-testimonial__play {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(0, 0, 0, 0.52);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 10px 24px rgba(8, 20, 46, 0.42);
    transform: translate(-50%, -50%);
    transition: transform 180ms ease, background-color 180ms ease;
    z-index: 1;
}

.w3-testimonial__play-icon {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 2px;
}

.w3-testimonial__trigger:hover .w3-testimonial__play,
.w3-testimonial__trigger:focus-visible .w3-testimonial__play {
    transform: translate(-50%, -50%) scale(1.08);
    background: rgba(0, 0, 0, 0.62);
}

.w3-testimonial__player iframe {
    border: 0;
}

.w3-bonus-item {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 16px;
    align-items: center;
    border: 1px solid var(--w3-border);
    border-radius: var(--w3-radius-md);
    background: #fff;
    box-shadow: var(--w3-shadow);
    padding: 14px;
}

.w3-bonus-item + .w3-bonus-item {
    margin-top: 14px;
}

.w3-bonus-item img {
    width: 100%;
    height: auto;
    border-radius: 999px;
}

.w3-bonus-item h3 {
    font-size: 1.05rem;
    color: #172f5d;
}

.w3-bonus-item p {
    margin-top: 4px;
    color: #4f648d;
    line-height: 1.45;
}

.w3-bonus-item span {
    color: #ff7f2a;
    font-weight: 700;
}

.w3-section--dark-accent {
    background: linear-gradient(150deg, #094da0, #1a263e);
    color: #fff;
}

.w3-guarantee {
    text-align: center;
    display: grid;
    gap: 10px;
}

.w3-guarantee img {
    justify-self: center;
}

.w3-guarantee p {
    width: min(760px, 100%);
    margin: 0 auto;
    line-height: 1.5;
    font-size: 1.05rem;
}

.w3-faq {
    display: grid;
    gap: 10px;
}

.w3-faq details {
    background: #fff;
    border: 1px solid var(--w3-border);
    border-radius: 12px;
    padding: 12px 14px;
}

.w3-faq summary {
    cursor: pointer;
    font-weight: 700;
    color: #173468;
}

.w3-faq p {
    margin-top: 10px;
    color: #4d638d;
    line-height: 1.45;
}

.w3-modal {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: none;
}

.w3-modal.is-open {
    display: block;
}

.w3-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(7, 17, 39, 0.7);
}

.w3-modal__dialog {
    position: relative;
    width: min(560px, calc(100% - 24px));
    margin: 5vh auto 0;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 36px rgba(6, 18, 43, 0.3);
    padding: 20px;
}

.w3-modal__close {
    position: absolute;
    top: 10px;
    right: 10px;
    border: 0;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: #eef3ff;
    color: #264b8f;
    font-size: 1.4rem;
    cursor: pointer;
}

.w3-modal__brand {
    text-align: center;
}

.w3-modal__brand img {
    width: min(220px, 100%);
    height: auto;
    display: inline-block;
}

.w3-modal h2 {
    margin-top: 8px;
    font-size: 1.25rem;
    color: #0f2f67;
}

#modal_form_lead {
    margin-top: 14px;
    display: grid;
    gap: 10px;
}

#modal_form_lead label {
    font-weight: 700;
    color: #344d7f;
    font-size: 0.95rem;
}

#modal_form_lead input {
    width: 100%;
    min-height: 44px;
    border: 1px solid #c4d5fa;
    border-radius: 10px;
    padding: 0 12px;
    font-size: 1rem;
}

#modal_form_lead input:focus {
    outline: 2px solid rgba(11, 104, 255, 0.27);
    border-color: #7ca7f0;
}

.w3-form-error {
    margin: 0;
    color: #cb2f3f;
    font-size: 0.9rem;
}

.w3-form-note {
    margin: 4px 0 0;
    color: #6b7fa5;
    font-size: 0.86rem;
    line-height: 1.35;
    text-align: center;
}

.w3-footer {
    background: #111b33;
    color: #f1f5ff;
    padding: 52px 0;
}

.w3-footer__grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 26px;
}

.w3-footer h2 {
    font-size: 1.1rem;
}

.w3-footer p {
    margin-top: 10px;
    color: #c5d2ef;
    line-height: 1.45;
}

.w3-footer a {
    color: #d9e6ff;
    text-decoration: underline;
}

.w3-whatsapp-float {
    position: fixed;
    right: 14px;
    bottom: 14px;
    z-index: 80;
    width: 70px;
    height: 70px;
    border-radius: 999px;
    display: grid;
    place-items: center;
}

.w3-whatsapp-float img {
    width: 70px;
    height: 70px;
    border-radius: 999px;
    display: block;
}

@media (max-width: 1030px) {
    .w3-courses-grid,
    .w3-testimonials,
    .w3-benefits-grid,
    .w3-why-grid {
        grid-template-columns: 1fr;
    }

    .w3-course-card {
        grid-template-columns: 130px 1fr;
    }
}

@media (max-width: 740px) {
    .w3-top-banner {
        padding: 28px 0;
    }

    .w3-top-banner__list li {
        border-radius: 14px;
        justify-content: flex-start;
        text-align: left;
        padding: 10px 14px;
    }

    .w3-section {
        padding: 46px 0;
    }

    .w3-courses-grid {
        gap: 12px;
    }

    .w3-course-card {
        grid-template-columns: 120px 1fr;
    }

    .w3-course-card__media img {
        min-height: 200px;
    }

    .w3-course-card__body {
        gap: 3px;
        padding: 10px;
    }

    .w3-course-card__title {
        font-size: 0.93rem;
    }

    .w3-course-card__headline {
        font-size: 0.8rem;
    }

    .w3-course-card__meta,
    .w3-course-card__rating {
        font-size: 0.76rem;
    }

    .w3-course-card__vacancy {
        font-size: 0.68rem;
    }

    .w3-testimonials {
        display: flex;
        overflow-x: auto;
        gap: 10px;
        scroll-snap-type: x mandatory;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }

    .w3-testimonial {
        min-width: min(86vw, 360px);
        flex: 0 0 auto;
        scroll-snap-align: start;
    }

    .w3-testimonial__play {
        width: 56px;
        height: 56px;
    }

    .w3-testimonials::-webkit-scrollbar {
        height: 6px;
    }

    .w3-testimonials::-webkit-scrollbar-thumb {
        background: #8599c8;
        border-radius: 999px;
    }

    .w3-bonus-item {
        grid-template-columns: 84px 1fr;
    }

    .w3-footer__grid {
        grid-template-columns: 1fr;
    }

    .w3-whatsapp-float {
        right: 10px;
        bottom: 10px;
    }
}