/* ============================================
   MINDLOOPIA — Components
   Circles, rings, and colorful dots aesthetic
   ============================================ */

/* ── Section Header ── */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header__badge {
    margin-bottom: var(--space-lg);
}

.section-header__title {
    margin-bottom: var(--space-md);
}

.section-header__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin-inline: auto;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.85rem 2rem;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.02em;
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

/* Primary button — orange like the IA core */
.btn--primary {
    background: linear-gradient(135deg, #E07800 0%, var(--color-orange) 30%, var(--color-orange-light) 60%, var(--color-orange) 100%);
    background-size: 200% 200%;
    animation: gradient-shift 4s ease infinite;
    color: #fff;
    box-shadow: var(--shadow-glow-orange);
}

.btn--primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 0 40px var(--color-orange-glow), 0 4px 30px rgba(255, 140, 0, 0.3);
    filter: brightness(1.1);
}

/* Hero CTA pulsating glow */
.hero__actions .btn--primary {
    animation: gradient-shift 4s ease infinite, pulse-glow 3s ease-in-out infinite;
}

.btn--primary:active {
    transform: translateY(0);
}

/* Outline button — purple ring */
.btn--outline {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-purple);
}

.btn--outline:hover {
    border-color: var(--color-orange);
    color: var(--color-orange);
    background: rgba(255, 140, 0, 0.05);
    transform: translateY(-2px);
}

/* Icon in button */
.btn__icon {
    width: 18px;
    height: 18px;
    transition: transform var(--duration-normal) var(--ease-spring);
}

.btn:hover .btn__icon {
    transform: translateX(3px);
}

/* ── Cards — with circular glow ── */
.card {
    position: relative;
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--duration-normal) var(--ease-out);
    overflow: hidden;
}

/* Circular glow on hover (logo-inspired) */
.card::before {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    top: -40px;
    right: -40px;
    background: radial-gradient(circle, rgba(107, 79, 160, 0.12) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.card::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    bottom: -20px;
    left: -20px;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.card:hover {
    border-color: var(--color-border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card:hover::before,
.card:hover::after {
    opacity: 1;
}

.card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(107, 79, 160, 0.12);
    margin-bottom: var(--space-lg);
    color: var(--color-purple-light);
    transition: all var(--duration-normal) var(--ease-out);
    border: 1px solid rgba(107, 79, 160, 0.15);
}

.card:hover .card__icon {
    background: rgba(255, 140, 0, 0.12);
    color: var(--color-orange);
    border-color: rgba(255, 140, 0, 0.2);
    box-shadow: 0 0 20px rgba(255, 140, 0, 0.15);
    transform: scale(1.08);
}

.card__icon svg {
    width: 24px;
    height: 24px;
}

.card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 1;
}

.card__description {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.78);
    position: relative;
    z-index: 1;
    line-height: var(--leading-relaxed);
}

/* ── Feature card with number ── */
.card--feature {
    text-align: center;
    padding: var(--space-2xl) var(--space-xl);
}

.card--feature .card__number {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-extrabold);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-md);
}

/* ── Stats ── */
.stat {
    text-align: center;
}

.stat__number {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-orange);
    margin-bottom: var(--space-xs);
}

.stat__label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: var(--font-weight-medium);
}

/* ── Glass Panel ── */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow:
        0 4px 6px -1px rgba(0, 0, 0, 0.3),
        0 2px 4px -2px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
}

/* ── Divider — with dot in center (logo feel) ── */
.divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg,
            transparent 0%,
            var(--color-border) 20%,
            rgba(107, 79, 160, 0.3) 50%,
            var(--color-border) 80%,
            transparent 100%);
    position: relative;
}

.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-orange);
    box-shadow: 0 0 10px var(--color-orange-glow);
}

/* ── Sector Tags ── */
.sector-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
}

.sector-tag {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    transition: all var(--duration-fast) var(--ease-out);
}

.sector-tag:hover {
    border-color: var(--color-orange);
    color: var(--color-orange);
    background: rgba(255, 140, 0, 0.06);
}

/* ── Product Showcase ── */
.product-showcase {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--gradient-card);
}

.product-showcase__image {
    width: 100%;
    height: auto;
    display: block;
}

.product-showcase__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, var(--color-bg-deep) 100%);
}

/* ── Flip Card (Service Cards) ── */
.flip-card {
    perspective: 1000px;
    height: 340px;
    cursor: pointer;
}

.flip-card__inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.4, 0.2, 0.2, 1);
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card__inner,
.flip-card--flipped .flip-card__inner {
    transform: rotateY(180deg);
}

.flip-card__front,
.flip-card__back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* Front — Image */
.flip-card__front {
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
}

.flip-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.flip-card:hover .flip-card__img {
    transform: scale(1.05);
}

.flip-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(8, 12, 26, 0.9) 0%, rgba(8, 12, 26, 0.2) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
}

.flip-card__overlay h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: var(--font-weight-bold);
    color: #fff;
}

.flip-card__overlay .flip-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 140, 0, 0.15);
    color: var(--color-orange);
    margin-bottom: 0.75rem;
    border: 1px solid rgba(255, 140, 0, 0.2);
}

.flip-card__overlay .flip-card__icon svg {
    width: 20px;
    height: 20px;
}

/* Back — Glass description */
.flip-card__back {
    transform: rotateY(180deg);
    background: rgba(19, 24, 54, 0.92);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(107, 79, 160, 0.2);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
    box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
}

.flip-card__back h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-orange);
}

.flip-card__back p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    max-width: none;
}

.flip-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: auto;
}

.flip-card__tag {
    padding: 0.2rem 0.6rem;
    font-size: 0.7rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    background: rgba(107, 79, 160, 0.1);
    border: 1px solid rgba(107, 79, 160, 0.15);
    border-radius: var(--radius-full);
    letter-spacing: 0.04em;
}

.flip-card__hint {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-align: center;
    opacity: 0.6;
    margin-top: 0.25rem;
}

/* ── Featured Card (CostOS ★) ── */
.flip-card--featured {
    border: 2px solid transparent;
    border-image: linear-gradient(135deg, var(--color-primary), var(--color-accent-orange), var(--color-primary)) 1;
    border-radius: var(--radius-lg);
    animation: featured-glow 3s ease-in-out infinite;
}

@keyframes featured-glow {

    0%,
    100% {
        box-shadow: 0 0 15px rgba(232, 115, 26, 0.3), 0 0 30px rgba(232, 115, 26, 0.1);
    }

    50% {
        box-shadow: 0 0 25px rgba(232, 115, 26, 0.5), 0 0 50px rgba(232, 115, 26, 0.2);
    }
}

.flip-card__icon--star {
    background: linear-gradient(135deg, var(--color-accent-orange), #FFD700) !important;
    border: 1px solid rgba(255, 215, 0, 0.4) !important;
}

.flip-card__icon--star svg {
    stroke: #1a0f00;
    fill: rgba(255, 215, 0, 0.6);
}

.flip-card__badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.65rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #1a0f00;
    background: linear-gradient(135deg, var(--color-accent-orange), #FFD700);
    border-radius: var(--radius-full);
    margin-bottom: 0.5rem;
    animation: pulse-glow 2s ease-in-out infinite;
}

.flip-card--featured .flip-card__back h3 {
    background: linear-gradient(135deg, var(--color-accent-orange), #FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Trusted Logos Strip ── */
.trusted__logos-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1.5rem;
    padding: 0 1rem;
    overflow: hidden;
}

.trusted__logos-img {
    max-width: 100%;
    height: auto;
    opacity: 0.7;
    filter: grayscale(100%) brightness(1.2);
    transition: all 0.3s ease;
}

.trusted__logos-img:hover {
    opacity: 1;
    filter: grayscale(0%) brightness(1);
}