/* ─── COMO FUNCIONA — .how-* namespace & .sp-* extensions ─── */

/* HERO — dobra com imagem de fundo à direita */
.how-hero {
    position: relative;
    overflow: hidden;
    min-height: 480px;
    display: flex;
    align-items: center;
}
.how-hero__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}
.how-hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
}
.how-hero__image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, var(--bg) 0%, var(--bg) 40%, rgba(248,243,238,0.5) 58%, transparent 74%);
    z-index: 1;
}
.how-hero .sp-page-hero__inner {
    position: relative;
    z-index: 2;
    width: 100%;
}
.how-hero .sp-page-hero__title {
    font-size: clamp(36px, 3.8vw, 62px);
}

/* O QUE ACONTECE DEPOIS DO CONTATO — imagem de fundo, conteúdo à esquerda */
.how-after-contact {
    position: relative;
    overflow: hidden;
}
.how-after-contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('/uploads/site/serium-psicologia-banner-depois-do-contato.webp?v=20260813') right center / cover no-repeat;
    pointer-events: none;
    z-index: 0;
}
.how-after-contact::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--bg) 0%, var(--bg) 30%, rgba(248,243,238,0.5) 55%, transparent 78%);
    pointer-events: none;
    z-index: 1;
}
.how-after-contact > .sp-section__inner {
    position: relative;
    z-index: 2;
    max-width: 640px;
    margin-left: max(0px, calc((100% - 1100px) / 2));
}
@media (min-width: 769px) {
    .sp-section.how-after-contact {
        aspect-ratio: 2752 / 1536;
        min-height: 520px;
        display: flex;
        align-items: center;
        padding-top: 80px;
        padding-bottom: 80px;
    }
    .how-after-contact > .sp-section__inner {
        width: 100%;
    }
    .how-after-contact .sp-steps {
        margin-top: 28px;
    }
    .how-after-contact .sp-step {
        grid-template-columns: 48px 1fr;
        gap: 20px;
        padding: 28px;
    }
    .how-after-contact .sp-step .serium-icon-img {
        width: 48px;
        height: 48px;
        align-self: center;
    }
    .how-after-contact .sp-step__title {
        font-size: 20px;
        margin-bottom: 8px;
    }
    .how-after-contact .sp-step__body {
        font-size: 14.5px;
        line-height: 1.6;
    }
}
@media (min-width: 769px) and (max-width: 1420px) {
    .sp-section.how-after-contact {
        aspect-ratio: auto;
    }
}
@media(max-width:768px){
    .how-after-contact::before {
        background: url('/uploads/site/serium-psicologia-banner-depois-do-contato-mobile.webp') center / cover no-repeat;
    }
    .how-after-contact::after {
        background: linear-gradient(to top, var(--bg) 0%, rgba(248,243,238,0.82) 55%, rgba(248,243,238,0.5) 100%);
    }
    .how-after-contact > .sp-section__inner {
        max-width: none;
        margin-left: auto;
    }
    .how-after-contact .sp-steps {
        gap: 12px;
        margin-top: 24px;
    }
    .how-after-contact .sp-step {
        display: grid;
        grid-template-columns: 36px 1fr;
        gap: 14px;
        padding: 20px;
        background: rgba(248,243,238,0.65);
        border: 1px solid rgba(214,207,199,0.15);
        border-radius: 16px;
        box-shadow: 0 4px 16px rgba(43,36,32,0.02);
        align-items: start;
    }
    .how-after-contact .sp-step .serium-icon-img {
        width: 36px;
        height: 36px;
        margin: 0;
        grid-row: 1 / 3;
        align-self: center;
    }
    .how-after-contact .sp-step__title {
        font-size: 18px;
        margin-bottom: 0;
    }
    .how-after-contact .sp-step__body {
        font-size: 13px;
        line-height: 1.5;
    }
}

/* SEGURANÇA E TRANSPARÊNCIA — verde sólido */
.sp-section.how-security {
    background: var(--primary);
}
.how-security .sp-eyebrow { color: var(--button-bg); }
.how-security .sp-section-title { color: var(--bg); }
.how-security .how-card {
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(43, 36, 32, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.how-security .how-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(43, 36, 32, 0.06);
}

/* Grid 4 cards */
.how-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
}
.how-card {
    background: rgba(248,243,238,0.65);
    border: 1px solid rgba(214, 207, 199, 0.15);
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 4px 16px rgba(43, 36, 32, 0.02);
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 20px;
    align-items: start;
}
.how-card .serium-icon-img {
    width: 48px;
    height: 48px;
    margin: 0;
    grid-row: 1 / 3;
    align-self: center;
}
.how-card__title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--primary);
    margin: 0;
    line-height: 1.3;
    text-wrap: balance;
}
.how-card__body {
    font-size: 14px;
    line-height: 1.6;
    color: var(--muted);
    margin: 0;
    text-wrap: pretty;
}

/* Steps timeline */
.sp-steps{display:flex;flex-direction:column;gap:16px;margin-top:48px;}
.sp-step{display:grid;grid-template-columns:48px 1fr;gap:20px;padding:28px;background:rgba(248,243,238,0.65);border:1px solid rgba(214,207,199,0.15);border-radius:16px;box-shadow:0 4px 16px rgba(43,36,32,0.02);align-items:start;}
.sp-step .serium-icon-img{width:48px;height:48px;margin:0;grid-row:1/3;align-self:center;}
.sp-step__num{font-family:var(--font-heading);font-size:40px;font-weight:300;color:var(--accent-strong);line-height:1;padding-top:4px;}
.sp-step__title{font-family:var(--font-heading);font-size:20px;font-weight:600;color:var(--primary);margin:0;text-wrap:balance;}
.sp-step__body{font-size:14px;color:var(--muted);line-height:1.65;margin:0;text-wrap:pretty;}

/* Modalidades 2-col */
.how-modalidades {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
}
.how-note {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 40px;
    padding: 22px 26px;
    background: rgba(228, 213, 202, 0.55);
    border: 1px solid rgba(214, 207, 199, 0.4);
    border-left: 4px solid var(--accent);
    border-radius: 16px;
    max-width: 720px;
}
.how-note__icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    margin: 0;
    object-fit: contain;
}
.how-note__text {
    margin: 1px 0 0;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    font-weight: 500;
    text-wrap: pretty;
}
.how-mod-card {
    background: rgba(248,243,238,0.65);
    border: 1px solid rgba(214, 207, 199, 0.15);
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 4px 16px rgba(43, 36, 32, 0.02);
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 20px;
    align-items: start;
}
.how-mod-card .serium-icon-img {
    width: 48px;
    height: 48px;
    margin: 0;
    grid-row: 1 / 3;
    align-self: center;
}
.how-mod-card__title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--primary);
    margin: 0;
    line-height: 1.3;
    text-wrap: balance;
}
.how-mod-card__body {
    font-size: 14px;
    line-height: 1.65;
    color: var(--muted);
    margin: 0;
    text-wrap: pretty;
}

/* FAQ Accordion Nativo com details/summary */
.how-faq {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 48px;
    max-width: 800px;
}
.how-faq__item {
    background: var(--surface);
    border: 1px solid rgba(214, 207, 199, 0.2);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.how-faq__item[open] {
    border-color: rgba(61, 79, 60, 0.3);
    box-shadow: 0 6px 20px rgba(43, 36, 32, 0.04);
}
.how-faq__question {
    padding: 24px 28px;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    user-select: none;
    text-wrap: balance;
}
.how-faq__question::-webkit-details-marker {
    display: none;
}
.how-faq__question:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: -2px;
}
.how-faq__icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(61, 79, 60, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 400;
    flex-shrink: 0;
    transition: transform 0.3s ease, background 0.3s ease;
}
.how-faq__item[open] .how-faq__icon {
    transform: rotate(45deg);
    background: var(--primary);
    color: var(--surface);
}
.how-faq__answer {
    padding: 0 28px 24px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--muted);
    margin: 0;
    text-wrap: pretty;
}

.sp-cta-card {
    background: var(--bg-alt);
    border-radius: 16px;
    padding: 64px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}
.sp-cta-card__title {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 600;
    color: var(--primary);
    margin: 0 0 12px;
    text-wrap: balance;
}
.sp-cta-card__body {
    font-size: 16px;
    color: var(--muted);
    margin: 0;
    text-wrap: pretty;
}

@media(max-width:900px){
    .how-hero{min-height:auto;}
    .how-grid-4{grid-template-columns:repeat(2,1fr);gap:16px;}
    .how-modalidades{grid-template-columns:1fr;gap:16px;}
    .sp-cta-card{flex-direction:column;text-align:center;padding:48px 32px;}
    .sp-cta-card__actions{justify-content:center;}
}
@media(max-width:768px){
    .how-hero {
        display: flex;
        flex-direction: column;
        padding: 0 !important;
    }
    .how-hero .sp-page-hero__inner {
        width: 100%;
        padding: 24px var(--m-margin) 24px;
    }
    .how-hero__image {
        position: static;
        width: 100%;
        height: auto;
        margin-top: auto;
    }
    .how-hero__image img {
        display: block;
        width: 100%;
        height: auto !important;
        max-width: 100% !important;
    }
    .how-hero__image-overlay {
        display: none;
    }
}
@media(max-width:600px){
    .how-grid-4{grid-template-columns:1fr;gap:12px;}
    .how-card{padding:20px;grid-template-columns:36px 1fr;gap:14px;}
    .how-card .serium-icon-img{width:36px;height:36px;align-self:center;}
    .how-card__title{font-size:16px;}
    .how-card__body{font-size:13px;line-height:1.5;}
    .how-mod-card{padding:20px;grid-template-columns:36px 1fr;gap:14px;}
    .how-mod-card .serium-icon-img{width:36px;height:36px;align-self:center;}
    .how-mod-card__title{font-size:18px;}
    .how-mod-card__body{font-size:13px;line-height:1.5;}
    .sp-step{grid-template-columns:36px 1fr;gap:14px;padding:20px;}
    .sp-step .serium-icon-img{width:36px;height:36px;align-self:center;}
    .sp-step__title{font-size:18px;}
    .sp-step__body{font-size:13px;line-height:1.5;}
    .how-note{padding:16px 18px;gap:12px;}
    .how-note__icon{width:32px;height:32px;}
    .how-note__text{font-size:15px;}
    .sp-cta-card{padding:40px 24px;gap:28px;}
    .sp-cta-card__title{font-size:30px !important;line-height:1.2;}
    .sp-cta-card__body{font-size:15px !important;line-height:1.6 !important;}
    .how-faq__question{padding:18px 20px;font-size:17px;}
    .how-faq__answer{padding:0 20px 18px;font-size:14px;}
}