/**
 * OXORA Landing V2 — Fase 2.7: IA Generativa
 * OxAIPlayground, OxTyping, OxPrompt, OxImageGeneration, OxCampaignBuilder, OxStrategyEngine, OxAITab
 */

.ox-lv2-genai-wrap {
    position: relative;
    padding: clamp(4rem, 9vw, 7rem) 0;
    overflow: hidden;
    isolation: isolate;
}

.ox-lv2-genai-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.ox-lv2-genai-aurora {
    position: absolute;
    inset: -20%;
    background:
        radial-gradient(ellipse 60% 50% at 15% 40%, rgba(155, 61, 255, 0.18), transparent 55%),
        radial-gradient(ellipse 55% 45% at 85% 55%, rgba(45, 140, 255, 0.14), transparent 50%),
        radial-gradient(ellipse 40% 35% at 50% 90%, rgba(120, 80, 255, 0.1), transparent 60%);
    animation: ox-lv2-aurora-shift 24s ease-in-out infinite alternate;
}

.ox-lv2-genai-mesh {
    position: absolute;
    inset: 0;
    opacity: 0.14;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 90% 80% at 55% 50%, #000 8%, transparent 75%);
}

.ox-lv2-genai-noise {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.ox-lv2-genai-blob-a { width: 480px; height: 480px; top: -12%; right: -8%; animation: ox-lv2-blob-drift-a 28s ease-in-out infinite; }
.ox-lv2-genai-blob-b { width: 420px; height: 420px; bottom: -15%; left: -6%; animation: ox-lv2-blob-drift-b 32s ease-in-out infinite; }

.ox-lv2-genai-inner { position: relative; z-index: 2; }

.ox-lv2-genai-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: center;
}

.ox-lv2-genai-title {
    margin: var(--ox-space-4) 0 var(--ox-space-5);
    line-height: 1.1;
}

.ox-lv2-genai-sub {
    margin: 0 0 var(--ox-space-8);
    color: var(--ox-text-muted);
    line-height: 1.65;
    max-width: 520px;
}

/* Benefit cards */
.ox-lv2-genai-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--ox-space-4);
}

.ox-lv2-genai-benefit {
    display: flex;
    gap: var(--ox-space-4);
    padding: var(--ox-space-4) var(--ox-space-5);
    border-radius: var(--ox-radius-md);
    border: 1px solid rgba(255,255,255,0.07);
    backdrop-filter: blur(16px);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.35s ease;
    transform-style: preserve-3d;
}

.ox-lv2-genai-benefit:hover {
    border-color: rgba(155, 61, 255, 0.3);
    box-shadow: 0 12px 40px rgba(155, 61, 255, 0.12);
}

.ox-lv2-genai-benefit-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(155, 61, 255, 0.12);
    color: var(--ox-purple);
}

.ox-lv2-genai-benefit-icon i { width: 22px; height: 22px; }

.ox-lv2-genai-benefit-title {
    margin: 0 0 4px;
    font-size: 0.95rem;
    font-weight: 600;
}

.ox-lv2-genai-benefit-desc {
    margin: 0;
    font-size: 0.85rem;
    color: var(--ox-text-muted);
    line-height: 1.5;
}

/* Stage + floating cards */
.ox-lv2-genai-stage {
    position: relative;
    min-height: 520px;
}

.ox-lv2-genai-float {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(12, 12, 20, 0.75);
    backdrop-filter: blur(12px);
    font-size: 0.75rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    opacity: 0;
    transform: translateY(12px) scale(0.95);
    transition: opacity 0.5s ease, transform 0.5s ease;
    pointer-events: none;
    max-width: 200px;
}

.ox-lv2-genai-float.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    animation: ox-lv2-genai-float 5s ease-in-out infinite;
}

.ox-lv2-genai-float i {
    width: 18px;
    height: 18px;
    color: var(--ox-purple);
    flex-shrink: 0;
}

.ox-lv2-genai-float strong {
    display: block;
    font-size: 0.78rem;
    margin-bottom: 2px;
}

.ox-lv2-genai-float span {
    color: var(--ox-text-muted);
    font-size: 0.7rem;
    line-height: 1.3;
}

.ox-lv2-genai-float[data-float="0"] { top: 2%; right: -4%; animation-delay: 0s; }
.ox-lv2-genai-float[data-float="1"] { top: 22%; left: -6%; animation-delay: 0.8s; }
.ox-lv2-genai-float[data-float="2"] { bottom: 28%; right: -8%; animation-delay: 1.6s; }
.ox-lv2-genai-float[data-float="3"] { bottom: 12%; left: -4%; animation-delay: 2.4s; }
.ox-lv2-genai-float[data-float="4"] { top: 48%; right: -2%; animation-delay: 3.2s; }

@keyframes ox-lv2-genai-float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-8px) scale(1.02); }
}

/* OxAIPlayground */
.ox-lv2-ai-playground {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(8, 8, 14, 0.85);
    border: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(24px);
    box-shadow:
        0 32px 80px rgba(0,0,0,0.45),
        0 0 0 1px rgba(155, 61, 255, 0.08) inset;
    --gx: 50%;
    --gy: 50%;
}

.ox-lv2-playground-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--gx) var(--gy), rgba(155, 61, 255, 0.12), transparent 45%);
    pointer-events: none;
    z-index: 0;
    transition: opacity 0.3s ease;
}

.ox-lv2-playground-border {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(155, 61, 255, 0.35), rgba(45, 140, 255, 0.2), rgba(155, 61, 255, 0.25));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
}

.ox-lv2-playground-chrome {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
}

.ox-lv2-playground-dots {
    display: flex;
    gap: 6px;
}

.ox-lv2-playground-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
}

.ox-lv2-playground-dots span:nth-child(1) { background: #ff5f57; }
.ox-lv2-playground-dots span:nth-child(2) { background: #febc2e; }
.ox-lv2-playground-dots span:nth-child(3) { background: #28c840; }

.ox-lv2-playground-title {
    flex: 1;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ox-text-muted);
    letter-spacing: 0.02em;
}

.ox-lv2-playground-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: #34d399;
    font-weight: 500;
}

.ox-lv2-playground-pulse {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #34d399;
    box-shadow: 0 0 8px #34d399;
    animation: ox-lv2-genai-pulse 2s ease-in-out infinite;
}

@keyframes ox-lv2-genai-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

/* OxAITab */
.ox-lv2-ai-tabs {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 4px;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    overflow-x: auto;
    scrollbar-width: none;
}

.ox-lv2-ai-tabs::-webkit-scrollbar { display: none; }

.ox-lv2-ai-tab {
    flex: 1;
    min-width: max-content;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 14px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--ox-text-muted);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
    font-family: inherit;
}

.ox-lv2-ai-tab:hover {
    background: rgba(255,255,255,0.04);
    color: var(--ox-text);
}

.ox-lv2-ai-tab.is-active {
    background: rgba(155, 61, 255, 0.15);
    color: #fff;
    box-shadow: 0 0 20px rgba(155, 61, 255, 0.2);
}

.ox-lv2-playground-body {
    position: relative;
    z-index: 2;
    min-height: 340px;
    padding: var(--ox-space-5);
}

.ox-lv2-ai-panel {
    display: none;
    animation: ox-lv2-genai-panel-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.ox-lv2-ai-panel.is-active { display: block; }

@keyframes ox-lv2-genai-panel-in {
    from { opacity: 0; transform: translateY(8px) scale(0.98); filter: blur(4px); }
    to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

/* OxPrompt */
.ox-lv2-prompt {
    margin-bottom: var(--ox-space-4);
    padding: var(--ox-space-4);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
}

.ox-lv2-prompt--user {
    background: rgba(255,255,255,0.03);
}

.ox-lv2-prompt--ai {
    background: rgba(155, 61, 255, 0.06);
    border-color: rgba(155, 61, 255, 0.15);
}

.ox-lv2-prompt-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ox-text-muted);
    margin-bottom: 8px;
}

.ox-lv2-prompt-label i { width: 14px; height: 14px; color: var(--ox-purple); }

.ox-lv2-prompt-text {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--ox-text);
}

/* OxTyping */
.ox-lv2-typing-wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 2px;
    min-height: 120px;
}

.ox-lv2-typing-output {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.92);
    white-space: pre-wrap;
}

.ox-lv2-typing-cursor {
    display: inline-block;
    width: 2px;
    height: 1.1em;
    background: var(--ox-purple);
    margin-left: 2px;
    vertical-align: text-bottom;
    animation: ox-lv2-cursor-blink 1s step-end infinite;
}

.ox-lv2-typing-cursor.is-hidden { opacity: 0; }

@keyframes ox-lv2-cursor-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* OxImageGeneration */
.ox-lv2-image-gen { min-height: 220px; }

.ox-lv2-image-progress {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: var(--ox-space-6) 0;
}

.ox-lv2-image-progress-bar {
    height: 6px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    overflow: hidden;
}

.ox-lv2-image-progress-fill {
    height: 100%;
    width: 0%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--ox-purple), #6366f1, #2d8cff);
    background-size: 200% 100%;
    animation: ox-lv2-progress-shimmer 1.5s linear infinite;
    transition: width 0.15s ease;
}

@keyframes ox-lv2-progress-shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

.ox-lv2-image-progress-label {
    font-size: 0.85rem;
    color: var(--ox-text-muted);
}

.ox-lv2-image-result {
    animation: ox-lv2-genai-scale-in 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes ox-lv2-genai-scale-in {
    from { opacity: 0; transform: scale(0.92); filter: blur(8px); }
    to { opacity: 1; transform: scale(1); filter: blur(0); }
}

.ox-lv2-image-mockup {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

.ox-lv2-img-shine {
    animation: ox-lv2-img-shine 2.5s ease-in-out infinite;
}

@keyframes ox-lv2-img-shine {
    0% { transform: translateX(0); opacity: 0; }
    20% { opacity: 0.6; }
    100% { transform: translateX(500px); opacity: 0; }
}

.ox-lv2-image-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 500;
    color: #34d399;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.25);
}

.ox-lv2-image-badge i { width: 14px; height: 14px; }

/* OxCampaignBuilder */
.ox-lv2-campaign-builder {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ox-lv2-campaign-step {
    display: flex;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
    opacity: 0;
    transform: translateX(-16px);
    transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.ox-lv2-campaign-step.is-revealed {
    opacity: 1;
    transform: translateX(0);
}

.ox-lv2-campaign-step.is-revealed:hover {
    border-color: rgba(155, 61, 255, 0.25);
    box-shadow: 0 4px 20px rgba(155, 61, 255, 0.08);
}

.ox-lv2-campaign-step-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(155, 61, 255, 0.12);
    color: var(--ox-purple);
}

.ox-lv2-campaign-step-icon i { width: 18px; height: 18px; }

.ox-lv2-campaign-step-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ox-purple-light, #c084fc);
    margin-bottom: 4px;
}

.ox-lv2-campaign-step-value {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.45;
    color: var(--ox-text);
}

/* OxStrategyEngine */
.ox-lv2-strategy-scan {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: var(--ox-space-6);
    text-align: center;
    color: var(--ox-text-muted);
    font-size: 0.88rem;
}

.ox-lv2-strategy-scan i {
    width: 32px;
    height: 32px;
    color: var(--ox-purple);
    animation: ox-lv2-scan-spin 2s linear infinite;
}

@keyframes ox-lv2-scan-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.ox-lv2-strategy-scan-bar {
    width: 100%;
    max-width: 240px;
    height: 4px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    overflow: hidden;
}

.ox-lv2-strategy-scan-bar span {
    display: block;
    height: 100%;
    width: 40%;
    border-radius: 999px;
    background: var(--ox-purple);
    animation: ox-lv2-scan-bar 1.2s ease-in-out infinite;
}

@keyframes ox-lv2-scan-bar {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

.ox-lv2-strategy-scan.is-hidden { display: none; }

.ox-lv2-strategy-insights {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ox-lv2-strategy-item {
    display: flex;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
    opacity: 0;
    transform: translateY(10px) scale(0.98);
    transition: opacity 0.35s ease, transform 0.35s ease, border-color 0.25s ease;
}

.ox-lv2-strategy-item.is-revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.ox-lv2-strategy-item:hover {
    border-color: rgba(45, 140, 255, 0.25);
}

.ox-lv2-strategy-item i {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--ox-purple);
    margin-top: 2px;
}

.ox-lv2-strategy-item strong {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 2px;
}

.ox-lv2-strategy-item span {
    font-size: 0.8rem;
    color: var(--ox-text-muted);
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 1024px) {
    .ox-lv2-genai-grid {
        grid-template-columns: 1fr;
        gap: var(--ox-space-8);
    }

    .ox-lv2-genai-stage { min-height: auto; }

    .ox-lv2-genai-float[data-float="0"] { top: 0; right: 0; }
    .ox-lv2-genai-float[data-float="1"] { top: auto; bottom: 0; left: 0; }
    .ox-lv2-genai-float[data-float="2"],
    .ox-lv2-genai-float[data-float="3"],
    .ox-lv2-genai-float[data-float="4"] { display: none; }
}

@media (max-width: 640px) {
    .ox-lv2-ai-tabs {
        flex-wrap: nowrap;
        padding: 6px 8px;
    }

    .ox-lv2-ai-tab {
        flex: 1 1 25%;
        padding: 10px 8px;
        font-size: 0.75rem;
    }

    .ox-lv2-ai-tab span[aria-hidden] { font-size: 1rem; }

    .ox-lv2-playground-body { min-height: 300px; padding: var(--ox-space-4); }

    .ox-lv2-genai-float { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
    .ox-lv2-genai-aurora,
    .ox-lv2-genai-blob-a,
    .ox-lv2-genai-blob-b,
    .ox-lv2-genai-float.is-visible,
    .ox-lv2-playground-pulse,
    .ox-lv2-img-shine,
    .ox-lv2-strategy-scan i,
    .ox-lv2-strategy-scan-bar span,
    .ox-lv2-image-progress-fill { animation: none !important; }

    .ox-lv2-ai-panel { animation: none !important; }
}