/* =============================================
   SOLUÇÕES PAGE — Atlas AI
   ============================================= */

/* --- Sol Hero --- */
.sol-hero {
    padding: calc(var(--header-height) + var(--sp-64)) 0 var(--sp-48);
    background: var(--bg);
    border-bottom: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.sol-hero::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(var(--cyan-rgb), 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.sol-hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--turquoise-rgb), 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.sol-hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--sp-64);
}

.sol-hero__title {
    font-size: var(--fs-hero);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.sol-hero__title span {
    background: linear-gradient(135deg, #1E96B8 0%, #28B8A8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sol-hero__description {
    font-size: clamp(1rem, 1.3vw, 1.125rem);
    color: var(--text-muted);
    line-height: 1.75;
    margin-top: var(--sp-24);
    max-width: 540px;
}

.sol-hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.sol-hero__image {
    width: 100%;
    max-width: 560px;
    border-radius: 16px;
    position: relative;
    z-index: 2;
    transform: rotateY(-4deg) rotateX(2deg);
    transition: transform 0.6s var(--ease-out);
    animation: sol-float 6s ease-in-out infinite;
    -webkit-mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, #000 55%, transparent 100%);
    mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, #000 55%, transparent 100%);
}

.sol-hero__visual:hover .sol-hero__image {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

@keyframes sol-float {

    0%,
    100% {
        transform: rotateY(-4deg) rotateX(2deg) translateY(0px);
    }

    50% {
        transform: rotateY(-4deg) rotateX(2deg) translateY(-10px);
    }
}

.sol-hero__visual-bg {
    position: absolute;
    width: 130%;
    height: 130%;
    background:
        radial-gradient(ellipse at 40% 50%, rgba(var(--cyan-rgb), 0.10) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 30%, rgba(var(--turquoise-rgb), 0.06) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
    filter: blur(30px);
}

/* --- Deep Dive Blocks --- */
#deep-dive {
    padding-top: var(--sp-64);
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border-light);
}

#deep-dive .section__header {
    margin-bottom: var(--sp-48);
}

.deep-dive__block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--sp-64);
    padding: var(--sp-64) 0;
    border-bottom: 1px solid var(--border-light);
}

.deep-dive__block:first-of-type {
    padding-top: var(--sp-16);
}

.deep-dive__block:last-child {
    border-bottom: none;
}

.deep-dive__block--reverse {
    direction: rtl;
}

.deep-dive__block--reverse>* {
    direction: ltr;
}

.deep-dive__number {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: rgba(var(--cyan-rgb), 0.12);
    line-height: 1;
    margin-bottom: var(--sp-8);
}

.deep-dive__number--accent {
    color: rgba(var(--cyan-rgb), 0.25);
}

.deep-dive__badge {
    display: inline-block;
    padding: var(--sp-4) var(--sp-16);
    background: linear-gradient(135deg, rgba(var(--cyan-rgb), 0.1) 0%, rgba(var(--turquoise-rgb), 0.1) 100%);
    border: 1px solid rgba(var(--cyan-rgb), 0.2);
    border-radius: 100px;
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--cyan);
    margin-bottom: var(--sp-12);
}

.deep-dive__title {
    font-size: var(--fs-h3);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--sp-16);
}

.deep-dive__desc {
    font-size: var(--fs-body);
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: var(--sp-24);
}

.deep-dive__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-8);
    margin-bottom: var(--sp-24);
}

.tag {
    display: inline-block;
    padding: var(--sp-4) var(--sp-12);
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--text-muted);
    transition: all var(--duration-fast) var(--ease-out);
}

.tag:hover {
    background: rgba(var(--cyan-rgb), 0.08);
    border-color: rgba(var(--cyan-rgb), 0.3);
    color: var(--deep-blue);
}

.deep-dive__audience {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-8);
    font-size: var(--fs-small);
    color: var(--text-muted);
    line-height: 1.6;
}

.deep-dive__audience svg {
    flex-shrink: 0;
    color: var(--cyan);
    margin-top: 2px;
}

/* Deep Dive Images — 3D Isometric Glassmorphism */
.deep-dive__visual {
    perspective: 800px;
}

.deep-dive__image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow:
        0 8px 32px rgba(10, 36, 99, 0.12),
        0 2px 8px rgba(10, 36, 99, 0.08);
    transition: all var(--duration-slow) var(--ease-out);
    transform: rotateY(-3deg) rotateX(1deg);
    border: 1px solid rgba(54, 181, 216, 0.15);
    -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, #000 60%, transparent 100%);
    mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, #000 60%, transparent 100%);
}

.deep-dive__block--reverse .deep-dive__image {
    transform: rotateY(3deg) rotateX(1deg);
}

.deep-dive__image:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
    box-shadow:
        0 16px 48px rgba(10, 36, 99, 0.16),
        0 4px 12px rgba(54, 181, 216, 0.12);
    border-color: rgba(54, 181, 216, 0.3);
}

.deep-dive__placeholder {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, rgba(var(--cyan-rgb), 0.06), rgba(var(--turquoise-rgb), 0.06));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
}

/* --- Engagement Cards --- */
.engage__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-32);
    max-width: 900px;
    margin: 0 auto;
}

.engage__card {
    padding: var(--sp-48);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.engage__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-brand);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-normal) var(--ease-out);
}

.engage__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(var(--cyan-rgb), 0.2);
}

.engage__card:hover::before {
    transform: scaleX(1);
}

.engage__icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--sp-24);
}

.engage__icon--blue {
    background: rgba(var(--deep-blue-rgb), 0.08);
    color: var(--deep-blue);
}

.engage__icon--cyan {
    background: rgba(var(--cyan-rgb), 0.1);
    color: var(--cyan);
}

.engage__title {
    font-size: var(--fs-h4);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text);
    margin-bottom: var(--sp-4);
}

.engage__subtitle {
    font-size: var(--fs-small);
    color: var(--text-light);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--sp-16);
}

.engage__desc {
    font-size: var(--fs-body);
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: var(--sp-24);
}

.engage__ideal {
    padding: var(--sp-12) var(--sp-16);
    background: var(--bg-alt);
    border-radius: var(--radius-md);
    font-size: var(--fs-small);
    color: var(--text-muted);
    line-height: 1.5;
}

.engage__ideal strong {
    color: var(--text);
}

/* --- Quality Assurance Section --- */
.qa-section {
    padding: var(--sp-96) 0;
    background: var(--bg-alt);
}

.qa__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-32);
}

.qa__item {
    text-align: center;
    padding: var(--sp-32);
}

.qa__check {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--cyan-rgb), 0.12), rgba(var(--turquoise-rgb), 0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp-16);
    color: var(--cyan);
}

.qa__title {
    font-size: var(--fs-h4);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--sp-8);
}

.qa__desc {
    font-size: var(--fs-small);
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .sol-hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .sol-hero__description {
        margin-left: auto;
        margin-right: auto;
    }

    .sol-hero__visual {
        max-width: 480px;
        margin: 0 auto;
    }

    .deep-dive__block,
    .deep-dive__block--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
        gap: var(--sp-40);
    }

    .deep-dive__block--reverse .deep-dive__image {
        transform: rotateY(-3deg) rotateX(1deg);
    }

    .qa__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sol-hero {
        padding-top: calc(var(--header-height) + var(--sp-48));
        padding-bottom: var(--sp-64);
    }

    .engage__grid {
        grid-template-columns: 1fr;
    }

    .qa__grid {
        grid-template-columns: 1fr;
    }

    .deep-dive__block {
        padding: var(--sp-48) 0;
    }
}