/* =========================================================================
   PROCESS SECTION
   ========================================================================= */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    position: relative;
    padding-top: 2rem;
}

.process-step {
    background: var(--color-white);
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    position: relative;
    border-top: 4px solid var(--color-primary);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.25rem;
    font-weight: 700;
    font-family: var(--font-heading);
    box-shadow: 0 4px 10px rgba(245, 166, 35, 0.4);
}

.step-img-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    height: 120px;
}

.step-img-wrapper img {
    max-height: 100%;
    width: auto;
    object-fit: contain;
    /* Static style without animations, clean soft shadow */
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.08));
    transition: transform 0.3s ease;
}

.process-step:hover .step-img-wrapper img {
    transform: scale(1.05);
    /* Very subtle hover effect, not floating */
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.step-desc {
    color: var(--color-text-light);
    font-size: var(--fs-small);
}

/* =========================================================================
   PORTFOLIO SECTION
   ========================================================================= */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    text-align: left;
    transition: var(--transition);
}

.portfolio-item:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.portfolio-img {
    position: relative;
    overflow: hidden;
}

.portfolio-img img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s;
}

.portfolio-item:hover .portfolio-img img {
    transform: scale(1.05);
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-category {
    font-size: 0.75rem;
    color: var(--color-secondary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.portfolio-title {
    font-size: 1.25rem;
    margin: 0.5rem 0;
}

.portfolio-desc {
    color: var(--color-text-light);
    font-size: var(--fs-small);
}

/* =========================================================================
   TESTIMONIALS SECTION
   ========================================================================= */
.testimonials-main-layout {
    display: flex;
    align-items: flex-start; /* Aligner al inicio para que coincidan las partes superiores */
    gap: 3rem;
    text-align: left;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonials-image-side {
    flex: 1;
    display: flex;
    justify-content: center;
    position: sticky;
    top: 120px;
}

.referencia-img {
    width: 100%;
    max-width: 450px; /* Igual al tamaño de la sección Nuestra Promesa */
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 15px 35px rgba(0,0,0,0.4));
    animation: float-slow 6s ease-in-out infinite;
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.testimonials-content-side {
    flex: 1.5;
}

.testimonials-list-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media screen and (max-width: 992px) {
    .testimonials-main-layout {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .testimonials-content-side {
        width: 100%;
    }

    .section-title.text-left, 
    .section-subtitle.text-left {
        text-align: center !important;
    }

    .testimonials-list-layout {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .referencia-img {
        max-width: 300px;
    }
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    cursor: default;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.testimonial-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}

.quote-icon {
    font-size: 2rem;
    color: var(--color-accent);
    opacity: 0.5;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.testimonial-rating {
    display: flex;
    gap: 0.2rem;
    color: #FFD700; /* Gold color for stars */
    font-size: 0.9rem;
}

.testimonial-card:hover .quote-icon {
    transform: scale(1.1) rotate(-5deg);
    opacity: 1;
}

.testimonial-card:hover .testimonial-rating {
    transform: translateY(-2px);
    transition: transform 0.3s ease;
}

.testimonial-text {
    font-size: 0.95rem;
    font-style: italic;
    margin-bottom: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.testimonial-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.author-name {
    font-size: 1rem;
    margin-bottom: 0.2rem;
    font-weight: 600;
}

.author-role {
    font-size: 0.875rem;
    opacity: 0.8;
}

.testimonial-interactions {
    display: flex;
    gap: 1rem;
}

.btn-interaction {
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.btn-interaction:hover {
    opacity: 1;
    transform: scale(1.1);
}

.heart-btn:hover i {
    color: #ff4757;
    filter: drop-shadow(0 0 5px rgba(255, 71, 87, 0.5));
}

.like-btn:hover i {
    color: #2f3542;
    filter: drop-shadow(0 0 5px rgba(47, 53, 66, 0.5));
}

.btn-interaction span {
    font-size: 0.8rem;
    font-weight: 500;
}

/* =========================================================================
   FINAL CTA
   ========================================================================= */
.cta {
    background-color: var(--color-bg-light);
}

.inner-cta {
    background-color: var(--color-white);
    padding: 4rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    max-width: 900px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--fs-h2);
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.cta-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-inline: auto;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-lg {
    padding: 1.2rem 2.5rem;
    font-size: 1.125rem;
}

.btn-outline-dark {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-dark:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 4rem 0 1rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    text-decoration: none;
}

.footer-logo {
    height: 50px;
    filter: brightness(0) invert(1);
    /* makes logo white */
}

.footer-logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--color-white);
    letter-spacing: -0.5px;
    display: inline-block;
}

.footer-logo-text .highlight-text {
    color: var(--color-secondary);
}

.footer-text {
    opacity: 0.8;
    margin-bottom: 1.5rem;
    max-width: 350px;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--color-accent);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-secondary);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.8;
}

.footer-contact i {
    color: var(--color-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.875rem;
}

@media screen and (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-text {
        margin-inline: auto;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact li {
        justify-content: center;
    }
}