/* FAQs — page-specific styles (aw- namespace) */

/* --- Image-backed hero --- */
.aw-faq-hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: clamp(440px, 56vh, 600px);
    overflow: hidden;
    isolation: isolate;
}

.aw-faq-hero__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.aw-faq-hero__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 25, 32, 0.72), rgba(18, 78, 96, 0.42) 48%, rgba(18, 78, 96, 0.08)),
        linear-gradient(180deg, rgba(5, 25, 32, 0.14), rgba(5, 25, 32, 0.3));
    z-index: -1;
}

.aw-faq-hero__content {
    padding-top: calc(var(--aw-header-height) + clamp(48px, 6vw, 76px));
    padding-bottom: clamp(56px, 8vw, 96px);
}

.aw-faq-hero .aw-eyebrow {
    color: var(--aw-highlight);
}

.aw-faq-hero .aw-eyebrow::before {
    background: var(--aw-highlight);
}

.aw-faq-hero h1 {
    max-width: 760px;
    margin: 16px 0 18px;
    color: var(--aw-white);
    font-size: clamp(3rem, 7vw, 6.8rem);
    letter-spacing: 0;
}

.aw-faq-hero p {
    max-width: 640px;
    margin: 0;
    color: rgba(255, 255, 255, 0.86);
    font-size: clamp(1.08rem, 2vw, 1.28rem);
}

/* --- Conference info card --- */
.aw-faq-info {
    background:
        radial-gradient(circle at 12% 18%, rgba(184, 245, 255, 0.35), transparent 32%),
        linear-gradient(180deg, var(--aw-white), var(--aw-surface));
}

.aw-faq-info__card {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(24px, 4vw, 48px);
    padding: clamp(28px, 4vw, 44px);
    border: 1px solid var(--aw-border);
    border-radius: var(--aw-radius-lg);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: var(--aw-shadow-soft);
}

.aw-faq-info__card h2 {
    margin-top: 8px;
    font-size: clamp(1.7rem, 3vw, 2.45rem);
}

.aw-faq-info__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin: 0;
}

.aw-faq-info__item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    min-width: 0;
    padding-left: 18px;
    border-left: 1px solid rgba(41, 156, 183, 0.28);
}

.aw-faq-info__icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    flex: 0 0 auto;
    border-radius: var(--aw-radius-sm);
    background: rgba(18, 78, 96, 0.08);
    color: var(--aw-primary);
    font-size: 1rem;
}

.aw-faq-info__item dt {
    margin-bottom: 8px;
    color: var(--aw-accent);
    font-size: 0.74rem;
    font-weight: 780;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.aw-faq-info__item dd {
    margin: 0;
    color: var(--aw-heading);
    font-size: 1rem;
    font-weight: 650;
    line-height: 1.35;
}

/* --- Overview panel --- */
.aw-faq-overview__grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.86fr) minmax(0, 1.14fr);
    align-items: center;
    gap: clamp(32px, 5vw, 72px);
}

.aw-faq-overview__media {
    position: relative;
    overflow: hidden;
    border-radius: var(--aw-radius-lg);
    box-shadow: var(--aw-shadow-soft);
}

.aw-faq-overview__media img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transform: scale(1.01);
    transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.aw-faq-overview__media:hover img {
    transform: scale(1.06);
}

.aw-faq-overview__badge {
    position: absolute;
    right: 18px;
    bottom: 18px;
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 999px;
    background: rgba(18, 78, 96, 0.78);
    color: var(--aw-white);
    font-size: 0.76rem;
    font-weight: 780;
    letter-spacing: 0.12em;
}

.aw-faq-overview__content p {
    max-width: 680px;
    color: var(--aw-body);
}

.aw-faq-overview__actions {
    margin-top: 30px;
}

/* --- FAQ accordion --- */
.aw-faq-questions__grid {
    display: grid;
    grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
    align-items: start;
    gap: clamp(32px, 5vw, 72px);
}

.aw-faq-questions__intro {
    position: sticky;
    top: 124px;
}

.aw-faq-list {
    display: grid;
    gap: 14px;
}

.aw-faq-item {
    overflow: hidden;
    border: 1px solid var(--aw-border);
    border-radius: var(--aw-radius-md);
    background: var(--aw-white);
    box-shadow: var(--aw-shadow-card);
    transition: border-color 400ms ease, box-shadow 400ms ease, transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.aw-faq-item:hover,
.aw-faq-item.is-open {
    border-color: rgba(41, 156, 183, 0.34);
    box-shadow: var(--aw-shadow-soft);
}

.aw-faq-item__button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 20px;
    padding: clamp(22px, 3vw, 30px);
    border: 0;
    background: transparent;
    color: var(--aw-heading);
    font: inherit;
    font-size: clamp(1.02rem, 1.6vw, 1.24rem);
    font-weight: 700;
    line-height: 1.35;
    text-align: left;
    cursor: pointer;
}

.aw-faq-item__button i {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    border-radius: 999px;
    background: rgba(18, 78, 96, 0.08);
    color: var(--aw-primary);
    font-size: 0.84rem;
    transition: transform 360ms ease, background-color 360ms ease, color 360ms ease;
}

.aw-faq-item.is-open .aw-faq-item__button i {
    transform: rotate(180deg);
    background: var(--aw-primary);
    color: var(--aw-white);
}

.aw-faq-item__panel {
    padding: 0 clamp(22px, 3vw, 30px) clamp(24px, 3vw, 32px);
}

.aw-faq-item__panel p {
    max-width: 760px;
    margin: 0;
    color: var(--aw-muted);
}

/* --- Responsive --- */
@media (max-width: 1080px) {
    .aw-faq-info__card {
        grid-template-columns: minmax(0, 1fr);
    }

    .aw-faq-info__action {
        justify-self: start;
    }
}

@media (max-width: 860px) {
    .aw-faq-info__grid,
    .aw-faq-overview__grid,
    .aw-faq-questions__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .aw-faq-questions__intro {
        position: static;
    }
}

@media (max-width: 640px) {
    .aw-faq-hero {
        min-height: 500px;
    }

    .aw-faq-info__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .aw-faq-info__item {
        padding-left: 0;
        padding-top: 14px;
        border-left: 0;
        border-top: 1px solid rgba(41, 156, 183, 0.22);
    }

    .aw-faq-item__button {
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .aw-faq-item,
    .aw-faq-item__button i,
    .aw-faq-overview__media img {
        transition: none;
    }

    .aw-faq-item:hover,
    .aw-faq-item.is-open,
    .aw-faq-overview__media:hover img {
        transform: none;
    }
}