.gi-banner {
    --gi-accent: #7c3aed;
    --gi-overlay-color: #0b1220;
    --gi-overlay-opacity: .48;
    --gi-transition: 450ms;
    position: relative;
    display: flex;
    overflow: hidden;
    width: 100%;
    min-height: 520px;
    isolation: isolate;
    background: #111827;
    text-decoration: none;
    transform: translateZ(0);
    transition: transform var(--gi-transition) ease, box-shadow var(--gi-transition) ease;
}

.gi-banner *, .gi-banner *::before, .gi-banner *::after { box-sizing: border-box; }
.gi-banner:focus-visible { outline: 3px solid var(--gi-accent); outline-offset: 4px; }

.gi-banner__image {
    position: absolute;
    inset: 0;
    z-index: -3;
    overflow: hidden;
}

.gi-banner__image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% var(--gi-image-y, 50%);
    transition: transform var(--gi-transition) cubic-bezier(.2,.7,.2,1), filter var(--gi-transition) ease;
}

.gi-banner__overlay {
    position: absolute;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background: var(--gi-overlay-color);
    opacity: var(--gi-overlay-opacity);
    transition: opacity var(--gi-transition) ease;
}

.gi-banner__accent-line {
    position: absolute;
    z-index: 4;
    background: var(--gi-accent);
    opacity: 0;
    transition: transform var(--gi-transition) ease, opacity var(--gi-transition) ease;
}

.gi-banner__content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    flex: 0 0 var(--gi-content-width, 52%);
    width: var(--gi-content-width, 52%);
    max-width: 100%;
    min-width: 0;
    padding: 48px;
    justify-content: center;
}

.gi-banner__content-inner { width: 100%; max-width: 720px; }

.gi-banner__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .45em;
    margin: 0 0 16px;
    padding: 7px 11px;
    border-radius: 999px;
    background: var(--gi-accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.gi-banner__title { margin: 0; color: #fff; font-size: clamp(32px, 4vw, 62px); line-height: 1.03; }
.gi-banner__description { margin-top: 18px; color: #e5e7eb; font-size: 17px; line-height: 1.65; }
.gi-banner__description p { margin: 0; }

.gi-banner__extra-texts {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}
.gi-banner__extra-text { color: #e5e7eb; font-size: 16px; line-height: 1.6; }
.gi-banner__extra-text p { margin: 0; }
.gi-banner__extra-text--highlight { color: #fff; font-weight: 700; font-size: 1.05em; }
.gi-banner__extra-text--small { font-size: .86em; opacity: .82; }

.gi-banner__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 26px;
    padding: 14px 22px;
    border-radius: 10px;
    background: var(--gi-accent);
    color: #fff;
    font-weight: 700;
    line-height: 1.1;
    text-decoration: none;
    transition: transform 220ms ease, background-color 220ms ease, color 220ms ease;
}
.gi-banner__button:hover { transform: translateY(-2px); }
.gi-banner__button-icon { display: inline-flex; line-height: 0; }
.gi-banner__button-icon svg { width: 1em; height: 1em; fill: currentColor; }

/* 01 Split Premium */
.gi-banner--split { justify-content: flex-start; background: #0f172a; }
.gi-banner--split .gi-banner__image { left: 48%; }
.gi-banner--split .gi-banner__overlay {
    background: linear-gradient(90deg, var(--gi-overlay-color) 0%, var(--gi-overlay-color) 45%, transparent 82%);
    opacity: var(--gi-overlay-opacity);
}
.gi-banner--split .gi-banner__content { min-height: inherit; }

/* 02 Cover Cinemático */
.gi-banner--cover { align-items: stretch; }
.gi-banner--cover .gi-banner__content { min-height: inherit; }
.gi-banner--cover .gi-banner__overlay {
    background: linear-gradient(90deg, var(--gi-overlay-color) 0%, color-mix(in srgb, var(--gi-overlay-color) 82%, transparent) 42%, transparent 92%);
    opacity: var(--gi-overlay-opacity);
}
.gi-banner--cover .gi-banner__eyebrow { background: transparent; border: 1px solid currentColor; }

/* 03 Card Flutuante */
.gi-banner--floating { align-items: center; padding: clamp(18px, 4vw, 54px); }
.gi-banner--floating .gi-banner__content {
    align-self: center;
    min-height: auto;
    background: rgba(8, 15, 30, .82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 18px;
    box-shadow: 0 24px 70px rgba(0,0,0,.25);
}
.gi-banner--floating .gi-banner__overlay { opacity: calc(var(--gi-overlay-opacity) * .45); }

/* 04 Editorial */
.gi-banner--editorial { justify-content: flex-end; background: var(--gi-accent); }
.gi-banner--editorial .gi-banner__image { right: 42%; }
.gi-banner--editorial .gi-banner__overlay {
    left: auto;
    width: 58%;
    background: var(--gi-overlay-color);
    opacity: .96;
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
}
.gi-banner--editorial .gi-banner__content { margin-left: auto; }
.gi-banner--editorial .gi-banner__eyebrow { background: transparent; padding-left: 0; }
.gi-banner--editorial .gi-banner__eyebrow::before { content: ''; width: 34px; height: 3px; background: var(--gi-accent); }

/* 05 Spotlight */
.gi-banner--spotlight { align-items: flex-end; }
.gi-banner--spotlight .gi-banner__content { min-height: inherit; padding-top: min(260px, 35vh); }
.gi-banner--spotlight .gi-banner__overlay {
    background: linear-gradient(0deg, var(--gi-overlay-color) 0%, color-mix(in srgb, var(--gi-overlay-color) 55%, transparent) 48%, transparent 82%);
    opacity: var(--gi-overlay-opacity);
}

/* Alignments */
.gi-banner-align-center .gi-banner__content-inner { margin-inline: auto; }
.gi-banner-align-right .gi-banner__content-inner { margin-left: auto; }
.gi-banner-align-center .gi-banner__eyebrow { margin-inline: auto; }
.gi-banner-align-right .gi-banner__eyebrow { margin-left: auto; }

/* Efeitos leves, sem JS */
.gi-banner-hover-zoom .gi-banner:hover .gi-banner__image img { transform: scale(1.06); }
.gi-banner-hover-lift .gi-banner:hover { transform: translateY(-7px); box-shadow: 0 24px 54px rgba(0,0,0,.18); }
.gi-banner-hover-pan .gi-banner:hover .gi-banner__image img { transform: scale(1.05) translateX(1.5%); }
.gi-banner-hover-reveal .gi-banner__content-inner { transition: transform var(--gi-transition) ease, opacity var(--gi-transition) ease; }
.gi-banner-hover-reveal .gi-banner:hover .gi-banner__content-inner { transform: translateY(-8px); }
.gi-banner-hover-reveal .gi-banner:hover .gi-banner__overlay { opacity: min(1, calc(var(--gi-overlay-opacity) + .12)); }
.gi-banner-hover-accent .gi-banner__accent-line { left: 0; bottom: 0; width: 100%; height: 5px; transform: scaleX(.12); transform-origin: left center; opacity: 1; }
.gi-banner-hover-accent .gi-banner:hover .gi-banner__accent-line { transform: scaleX(1); }

@media (max-width: 767px) {
    .gi-banner { min-height: 440px; }
    .gi-banner__content { width: 100%; flex-basis: 100%; padding: 28px; }
    .gi-banner--split .gi-banner__image,
    .gi-banner--editorial .gi-banner__image { inset: 0; }
    .gi-banner--split .gi-banner__overlay,
    .gi-banner--editorial .gi-banner__overlay {
        inset: 0;
        width: 100%;
        clip-path: none;
        background: linear-gradient(0deg, var(--gi-overlay-color) 0%, color-mix(in srgb, var(--gi-overlay-color) 72%, transparent) 58%, transparent 100%);
    }
    .gi-banner--floating { padding: 18px; }
    .gi-banner--spotlight .gi-banner__content { padding-top: 180px; }
}

@media (prefers-reduced-motion: reduce) {
    .gi-banner--respect-motion,
    .gi-banner--respect-motion *,
    .gi-banner--respect-motion *::before,
    .gi-banner--respect-motion *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
    .gi-banner--respect-motion:hover,
    .gi-banner--respect-motion:hover .gi-banner__image img,
    .gi-banner--respect-motion:hover .gi-banner__content-inner { transform: none !important; }
}