/* Buttons, badges, hero building blocks */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: 48px;
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn--primary {
    background-color: var(--color-cta);
    color: var(--color-cta-text);
    border-color: rgba(59, 59, 59, 0.15);
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    background-color: var(--color-cta-hover);
    color: var(--color-cta-text);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-xl);
}

.badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--color-primary-light);
    color: var(--color-text);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
}

.badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    list-style: none;
    margin: var(--space-6) 0;
    padding: 0;
}

.badge-list li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: var(--font-medium);
}

.badge-list li::before {
    content: "✓";
    color: var(--color-success);
    font-weight: var(--font-bold);
}

.trust-line {
    margin-top: var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

.hero {
    padding: var(--space-20) 0 var(--space-16);
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.hero__content {
    max-width: 640px;
}

.hero__lead {
    font-size: var(--text-lg);
    color: var(--color-text);
    margin-bottom: var(--space-6);
}

.hero__image {
    display: flex;
    justify-content: center;
}

.hero__image img {
    max-width: 432px;
    width: 100%;
}

.section-label {
    display: inline-block;
    margin-bottom: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background: rgba(242, 192, 27, 0.35);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-transform: lowercase;
}

@media (max-width: 900px) {
    .hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__content {
        max-width: none;
    }

    .hero__image {
        order: -1;
    }

    .badge-list {
        justify-content: center;
    }
}

/* --- Benefits grid --- */

.benefits-section__intro {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    max-width: 640px;
    margin: 0 auto var(--space-10);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-10);
    text-align: left;
}

.benefit-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.benefit-card__title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
}

.benefit-card p {
    margin: 0;
    color: var(--color-text-light);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
}

.benefit-card--wide {
    grid-column: 1 / -1;
}

@media (min-width: 901px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .benefit-card--wide {
        grid-column: span 2;
    }
}

@media (max-width: 640px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .benefit-card--wide {
        grid-column: auto;
    }
}

/* --- Testimonials carousel --- */

.testimonials-section h2 {
    margin-bottom: var(--space-2);
}

.testimonials-quote-mark {
    font-size: 3rem;
    line-height: 1;
    color: var(--color-primary);
    margin: 0 0 var(--space-6);
}

.scada-testimonials-wrapper {
    width: 100%;
    max-width: 100vw;
    overflow: hidden;
    padding: var(--space-8) 0 var(--space-4);
    background: linear-gradient(180deg, transparent 0%, rgba(37, 99, 235, 0.05) 50%, transparent 100%);
}

.testimonials-carousel {
    overflow: hidden;
    margin-bottom: var(--space-6);
}

.testimonials-track {
    display: flex;
    gap: var(--space-6);
    width: max-content;
}

.testimonials-carousel--row1 .testimonials-track {
    animation: scrollLeft 35s linear infinite;
}

.testimonials-carousel--row2 .testimonials-track {
    animation: scrollRight 35s linear infinite;
}

.testimonials-carousel:hover .testimonials-track {
    animation-play-state: paused;
}

@keyframes scrollLeft {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes scrollRight {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

.testimonial-card {
    min-width: 360px;
    max-width: 360px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.25);
}

.testimonial-card__badge {
    align-self: flex-start;
    padding: 0.35rem 0.85rem;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 6px;
    font-family: "Space Grotesk", var(--font-heading);
}

.testimonial-card__quote {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    font-family: "Outfit", var(--font-body);
    font-style: italic;
    flex-grow: 1;
    margin: 0;
}

.testimonial-card__author {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary-dark);
    font-family: "Space Grotesk", var(--font-heading);
    margin: 0;
}

.testimonial-card__result {
    font-size: var(--text-sm);
    color: var(--color-success);
    font-family: "Outfit", var(--font-body);
    margin: 0;
    line-height: var(--leading-normal);
}

@media (max-width: 768px) {
    .testimonial-card {
        min-width: 300px;
        max-width: 300px;
        padding: var(--space-6);
    }
}

/* --- About Luke --- */

.about-section__grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-12);
    align-items: start;
}

.about-section__brand {
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    margin: 0;
    color: var(--color-heading);
}

.about-section__decoration {
    max-width: 189px;
    margin-bottom: var(--space-4);
}

.about-section__heading {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-2);
}

.about-section__role {
    color: var(--color-text-light);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-6);
}

.about-section__list {
    padding-left: var(--space-6);
    margin-bottom: var(--space-4);
}

.about-section__list li {
    margin-bottom: var(--space-2);
}

.about-section__signature {
    max-width: 200px;
    margin-top: var(--space-6);
}

@media (max-width: 768px) {
    .about-section__grid {
        grid-template-columns: 1fr;
    }
}

/* --- Final CTA --- */

.cta-section {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: #fff;
}

.cta-section h2 {
    color: #fff;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section__lead {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.85);
    max-width: 640px;
    margin: 0 auto var(--space-8);
}

.trust-line--light {
    color: rgba(255, 255, 255, 0.65);
}

@media (prefers-reduced-motion: reduce) {
    .testimonials-track {
        animation: none !important;
    }

    .testimonials-carousel {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}