/* 3PWeb Intelligence — Vitrine de Serviços Premium
   Namespace exclusivo: .pw-intel-*  (não colide com CSS existente) */

.pw-intel-section {
    position: relative;
    overflow: hidden;
    padding: 96px 0 88px;
    background: linear-gradient(160deg, var(--pw-ink-deep) 0%, #0b4d58 60%, #0d5c68 100%);
    color: #eaf7f8;
    isolation: isolate;
}

/* ---------- Fundo em camadas ---------- */
.pw-intel-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.pw-intel-bg-grid {
    position: absolute;
    inset: 0;
    opacity: 0.16;
    background-image:
        linear-gradient(rgba(105, 219, 225, 0.35) 1px, transparent 1px),
        linear-gradient(90deg, rgba(105, 219, 225, 0.35) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
}

.pw-intel-bg-aurora {
    position: absolute;
    width: 60vw;
    height: 60vw;
    max-width: 900px;
    max-height: 900px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.28;
    animation: pw-intel-aurora-drift 26s ease-in-out infinite alternate;
}

.pw-intel-bg-aurora--1 {
    top: -20%;
    left: -10%;
    background: radial-gradient(circle, rgba(0, 167, 181, 0.55), transparent 70%);
}

.pw-intel-bg-aurora--2 {
    bottom: -25%;
    right: -12%;
    background: radial-gradient(circle, rgba(217, 169, 61, 0.28), transparent 70%);
    animation-duration: 32s;
    animation-delay: -8s;
}

@keyframes pw-intel-aurora-drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(4%, 5%) scale(1.08); }
}

.pw-intel-bg-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.5;
}

/* ---------- Header ---------- */
.pw-intel-inner {
    position: relative;
    z-index: 1;
}

.pw-intel-header {
    max-width: 720px;
    margin: 0 auto 56px;
    text-align: center;
}

.pw-intel-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--pw-teal-soft);
    margin: 0 0 18px;
}

.pw-intel-eyebrow-line {
    width: 34px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--pw-teal-soft), transparent);
    background-size: 200% 100%;
    animation: pw-intel-line-shine 3.2s linear infinite;
}

@keyframes pw-intel-line-shine {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.pw-intel-title {
    font-size: clamp(28px, 4.4vw, 44px);
    line-height: 1.15;
    font-weight: 800;
    margin: 0 0 20px;
    color: #ffffff;
}

.pw-intel-highlight {
    background: linear-gradient(120deg, var(--pw-teal-soft), #ffffff 45%, var(--pw-gold));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 14px rgba(0, 167, 181, 0.25));
}

.pw-intel-subtitle {
    font-size: 17px;
    line-height: 1.65;
    color: rgba(234, 247, 248, 0.86);
    margin: 0 0 14px;
}

.pw-intel-aux {
    font-size: 14px;
    color: var(--pw-teal-soft);
    font-style: italic;
    margin: 0;
}

/* ---------- Grid de cards ---------- */
.pw-intel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-bottom: 64px;
}

.pw-intel-grid > :nth-child(4) { grid-column: 1 / span 1; }
.pw-intel-grid > :nth-child(5) { grid-column: 2 / span 2; }

.pw-intel-card {
    position: relative;
    padding: 30px 26px 28px;
    border-radius: 18px;
    background: linear-gradient(165deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(105, 219, 225, 0.16);
    backdrop-filter: blur(6px);
    overflow: hidden;
    opacity: 0;
    transform: translateY(28px) scale(0.98);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.35s ease;
    will-change: transform;
    transform-style: preserve-3d;
}

.pw-intel-card.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.pw-intel-card:hover,
.pw-intel-card:focus-within {
    border-color: rgba(105, 219, 225, 0.4);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.pw-intel-card__number {
    position: absolute;
    top: 18px;
    right: 22px;
    font-size: 34px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.08);
    line-height: 1;
}

.pw-intel-card__glow {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
    background: radial-gradient(220px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 167, 181, 0.22), transparent 60%);
    pointer-events: none;
}

.pw-intel-card:hover .pw-intel-card__glow,
.pw-intel-card:focus-within .pw-intel-card__glow {
    opacity: 1;
}

.pw-intel-card__border {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    padding: 1px;
    background: linear-gradient(120deg, transparent, rgba(105, 219, 225, 0.5), transparent);
    background-size: 250% 250%;
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: pw-intel-border-flow 4.5s linear infinite;
    pointer-events: none;
}

.pw-intel-card:hover .pw-intel-card__border,
.pw-intel-card:focus-within .pw-intel-card__border {
    opacity: 1;
}

@keyframes pw-intel-border-flow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.pw-intel-card__icon {
    position: relative;
    z-index: 1;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pw-teal-soft);
    margin-bottom: 18px;
}

.pw-intel-card__icon svg {
    width: 100%;
    height: 100%;
    transition: transform 0.4s ease;
}

.pw-intel-card:hover .pw-intel-icon-needle,
.pw-intel-card:focus-within .pw-intel-icon-needle {
    transform-origin: 24px 24px;
    animation: pw-intel-needle-spin 2.4s ease-in-out infinite;
}

@keyframes pw-intel-needle-spin {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(28deg); }
}

.pw-intel-card:hover .pw-intel-icon-path,
.pw-intel-card:focus-within .pw-intel-icon-path {
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    animation: pw-intel-path-draw 1s ease forwards;
}

@keyframes pw-intel-path-draw {
    to { stroke-dashoffset: 0; }
}

.pw-intel-card__icon--network .pw-intel-icon-lines line {
    stroke-dasharray: 6 4;
    animation: pw-intel-dash-flow 1.6s linear infinite;
}

@keyframes pw-intel-dash-flow {
    to { stroke-dashoffset: -20; }
}

.pw-intel-card__title {
    position: relative;
    z-index: 1;
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 10px;
}

.pw-intel-card__text {
    position: relative;
    z-index: 1;
    font-size: 14.5px;
    line-height: 1.6;
    color: rgba(234, 247, 248, 0.78);
    margin: 0 0 16px;
}

.pw-intel-card__list {
    position: relative;
    z-index: 1;
    list-style: none;
    margin: 0 0 18px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.pw-intel-card__list li {
    font-size: 13.5px;
    color: rgba(234, 247, 248, 0.7);
    padding-left: 16px;
    position: relative;
    transition: transform 0.25s ease, color 0.25s ease;
}

.pw-intel-card__list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--pw-teal-soft);
}

.pw-intel-card:hover .pw-intel-card__list li,
.pw-intel-card:focus-within .pw-intel-card__list li {
    color: #eaf7f8;
}

.pw-intel-card__list li:nth-child(1) { transition-delay: 0.02s; }
.pw-intel-card__list li:nth-child(2) { transition-delay: 0.06s; }
.pw-intel-card__list li:nth-child(3) { transition-delay: 0.1s; }
.pw-intel-card__list li:nth-child(4) { transition-delay: 0.14s; }

.pw-intel-card:hover .pw-intel-card__list li,
.pw-intel-card:focus-within .pw-intel-card__list li {
    transform: translateX(3px);
}

.pw-intel-card__impact {
    position: relative;
    z-index: 1;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--pw-gold);
    border-left: 2px solid var(--pw-gold);
    padding-left: 10px;
    margin: 0 0 18px;
}

.pw-intel-card__link {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    color: var(--pw-teal-soft);
    text-decoration: none;
    padding: 4px 2px;
}

.pw-intel-card__link::after {
    content: "";
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: 2px;
    height: 1px;
    background: linear-gradient(90deg, var(--pw-teal-soft), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.pw-intel-card__link:hover::after,
.pw-intel-card__link:focus-visible::after {
    transform: scaleX(1);
}

.pw-intel-arrow {
    display: inline-block;
    transition: transform 0.25s ease;
}

.pw-intel-card__link:hover .pw-intel-arrow,
.pw-intel-card__link:focus-visible .pw-intel-arrow {
    transform: translateX(4px);
}

.pw-intel-card__badge {
    position: absolute;
    top: 18px;
    left: 26px;
    z-index: 1;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 5px 10px;
    border-radius: 20px;
    background: rgba(217, 169, 61, 0.16);
    color: var(--pw-gold);
    border: 1px solid rgba(217, 169, 61, 0.35);
}

.pw-intel-card--special .pw-intel-card__number { display: none; }

/* ---------- CTA principal ---------- */
.pw-intel-cta {
    position: relative;
    border-radius: 24px;
    padding: 48px 40px;
    background: linear-gradient(150deg, rgba(0, 167, 181, 0.14), rgba(8, 45, 54, 0.6));
    border: 1px solid rgba(105, 219, 225, 0.25);
    overflow: hidden;
    text-align: center;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.pw-intel-cta.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.pw-intel-cta__glow {
    position: absolute;
    top: -40%;
    left: 50%;
    width: 70%;
    height: 140%;
    transform: translateX(-50%);
    background: radial-gradient(ellipse, rgba(0, 167, 181, 0.28), transparent 70%);
    pointer-events: none;
}

.pw-intel-cta__content {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
}

.pw-intel-cta__title {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 800;
    color: #fff;
    margin: 0 0 14px;
}

.pw-intel-cta__text {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(234, 247, 248, 0.82);
    margin: 0 0 30px;
}

.pw-intel-cta__actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.pw-intel-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 28px;
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    will-change: transform;
}

.pw-intel-btn--primary {
    background: linear-gradient(135deg, var(--pw-teal-soft), var(--pw-teal));
    color: #052d34;
    box-shadow: 0 12px 30px rgba(0, 167, 181, 0.35);
}

.pw-intel-btn--primary:hover,
.pw-intel-btn--primary:focus-visible {
    box-shadow: 0 16px 40px rgba(0, 167, 181, 0.5);
}

.pw-intel-btn--secondary {
    background: transparent;
    color: #eaf7f8;
    border: 1px solid rgba(234, 247, 248, 0.35);
}

.pw-intel-btn--secondary:hover,
.pw-intel-btn--secondary:focus-visible {
    background: rgba(234, 247, 248, 0.08);
    border-color: rgba(234, 247, 248, 0.6);
}

.pw-intel-btn:focus-visible {
    outline: 2px solid var(--pw-teal-soft);
    outline-offset: 3px;
}

/* ---------- Transição ---------- */
.pw-ai-transition {
    position: relative;
    text-align: center;
    padding: 40px 24px;
    background: var(--pw-ink-deep);
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.pw-ai-transition.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.pw-ai-transition__question {
    font-size: 14px;
    color: rgba(234, 247, 248, 0.6);
    margin: 0 0 6px;
}

.pw-ai-transition__answer {
    font-size: 18px;
    font-weight: 700;
    color: var(--pw-teal-soft);
    margin: 0;
}

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
    .pw-intel-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pw-intel-grid > :nth-child(4) { grid-column: auto; }
    .pw-intel-grid > :nth-child(5) { grid-column: 1 / span 2; }
}

@media (max-width: 680px) {
    .pw-intel-section { padding: 64px 0 56px; }
    .pw-intel-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .pw-intel-grid > :nth-child(4),
    .pw-intel-grid > :nth-child(5) { grid-column: auto; }
    .pw-intel-cta { padding: 34px 22px; }
    .pw-intel-cta__actions { flex-direction: column; }
    .pw-intel-btn { justify-content: center; width: 100%; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .pw-intel-bg-aurora,
    .pw-intel-eyebrow-line,
    .pw-intel-card__border,
    .pw-intel-icon-needle,
    .pw-intel-icon-lines line {
        animation: none !important;
    }
    .pw-intel-card {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .pw-intel-cta {
        opacity: 1;
        transform: none;
    }
    .pw-ai-transition {
        opacity: 1;
        transform: none;
    }
}

/* CTAs magnéticos — generalização para .pw-btn e .pw-intel-card__link sem alterar visual */
.pw-intel-card__link[data-pw-intel-magnetic] {
    transition: transform 0.2s ease;
    will-change: transform;
}
.pw-btn[data-pw-intel-magnetic] {
    will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
    [data-pw-intel-magnetic] {
        transition: none !important;
        transform: none !important;
    }
}