/* ============================================================
   NEXAURA STUDIOS — HOMEPAGE STYLES
   ============================================================ */

/* ── Hero Section ─────────────────────────────────── */
.hero {
    padding-top: calc(var(--nav-height) + var(--space-4xl));
    padding-bottom: var(--space-4xl);
    position: relative;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    pointer-events: none;
}

.hero .bg-grid {
    opacity: 0.5;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__content {
    animation: fadeInUp 0.8s ease forwards;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 16px;
    background: var(--clr-primary-10);
    border: 1px solid var(--clr-primary-20);
    border-radius: var(--radius-xl);
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--clr-primary);
    margin-bottom: var(--space-xl);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.hero__title span {
    color: var(--clr-primary);
    display: block;
}

.hero__desc {
    font-size: var(--fs-md);
    color: var(--clr-text-secondary);
    max-width: 480px;
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero__image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1s ease 0.3s forwards;
    opacity: 0;
}

.hero__image img {
    max-width: 100%;
    height: auto;
    mix-blend-mode: lighten;
    animation: float 4s ease-in-out infinite;
    filter: drop-shadow(0 20px 60px rgba(251, 54, 64, 0.2));
}

/* ── Built for Scale Section ──────────────────────── */
.scale-section .grid {
    grid-template-columns: repeat(4, 1fr);
}

.scale-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
}

.scale-card .card__icon {
    margin: 0 auto var(--space-lg);
}

.scale-card .card__title {
    font-size: var(--fs-base);
    margin-bottom: var(--space-sm);
}

/* ── Core Modules Section ─────────────────────────── */
.modules-section .grid {
    grid-template-columns: repeat(3, 1fr);
}

.module-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-xl);
}

.module-card .card__icon {
    flex-shrink: 0;
    margin-bottom: 0;
    width: 44px;
    height: 44px;
}

.module-card .card__icon svg {
    width: 22px;
    height: 22px;
}

.module-card__body {
    position: relative;
    z-index: 1;
}

.module-card__body .card__title {
    font-size: var(--fs-base);
    margin-bottom: var(--space-sm);
}

.module-card__list {
    list-style: none;
}

.module-card__list li {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    padding: 3px 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.module-card__list li::before {
    content: '•';
    color: var(--clr-primary);
    font-weight: 700;
}

/* ── Metrics Section ──────────────────────────────── */
.metrics-section .grid {
    grid-template-columns: repeat(3, 1fr);
}

/* ── Portfolio Section ────────────────────────────── */
.portfolio-section .carousel__track {
    padding: var(--space-sm);
}

.portfolio-section .portfolio-card {
    width: calc((100% - 3 * var(--space-xl)) / 4);
    min-width: 250px;
    flex-shrink: 0;
}

@media (max-width: 992px) {
    .portfolio-section .portfolio-card {
        width: calc((100% - 2 * var(--space-xl)) / 3);
    }
}

@media (max-width: 768px) {
    .portfolio-section .portfolio-card {
        width: calc((100% - var(--space-xl)) / 2);
    }
}

@media (max-width: 576px) {
    .portfolio-section .portfolio-card {
        width: 100%;
    }
}

.portfolio-section .carousel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-xl);
}

.portfolio-section .carousel__header h2 {
    margin-bottom: 0;
}

/* ── Blog Preview Section ─────────────────────────── */
.blog-preview-section .grid {
    grid-template-columns: repeat(3, 1fr);
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero__desc {
        margin-left: auto;
        margin-right: auto;
    }
    .hero__actions {
        justify-content: center;
    }
    .hero__image {
        /* image will follow natural DOM order, going below text */
    }
    .hero__image img {
        max-width: 400px;
    }
    .scale-section .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding-top: calc(var(--nav-height) + var(--space-2xl));
        padding-bottom: var(--space-2xl);
    }
    .modules-section .grid,
    .metrics-section .grid,
    .blog-preview-section .grid {
        grid-template-columns: 1fr;
    }
    .scale-section .grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero__actions {
        flex-direction: column;
        width: 100%;
    }
    .hero__actions .btn {
        width: 100%;
    }
}