/* ===== HOW WE WORK SECTION ===== */
.how-we-work {
    padding: 6rem 0 5rem;
    background-color: var(--blanco);
    position: relative;
    overflow: hidden;
}

/* Fondo con textura de puntos */
.how-we-work::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0,98,204,0.06) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 0;
}

/* Mancha radial decorativa */
.how-we-work::after {
    content: '';
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(0,98,204,0.06) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

.how-we-work-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

/* ===== STEPS CONTAINER ===== */
.steps-container {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 4rem;
    align-items: start;
}

/* Línea conectora horizontal */
.steps-container::before {
    content: '';
    position: absolute;
    top: 40px; /* centrado con los círculos de número */
    left: calc(10% + 1rem);
    right: calc(10% + 1rem);
    height: 2px;
    background: linear-gradient(90deg,
        var(--azul-principal),
        var(--azul-acento),
        var(--azul-principal)
    );
    z-index: 0;
    pointer-events: none;
}

/* ===== STEP ITEM ===== */
.step-item {
    background: var(--blanco);
    border-radius: 20px;
    padding: 1.5rem 1.25rem 1.5rem;
    border: 1px solid rgba(0,98,204,0.09);
    box-shadow: 0 2px 12px rgba(0,62,130,0.05);
    text-align: center;
    position: relative;
    z-index: 1;
    transition: transform 0.35s cubic-bezier(0.22,1,0.36,1),
                box-shadow 0.35s cubic-bezier(0.22,1,0.36,1),
                border-color 0.25s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,62,130,0.12);
    border-color: rgba(0,98,204,0.20);
}

/* Número */
.step-number {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-oscuro));
    color: var(--blanco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1rem;
    margin-bottom: 1.1rem;
    box-shadow: 0 4px 14px rgba(0,98,204,0.30);
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    /* Anillo de fondo blanco para "cortar" la línea conectora */
    outline: 4px solid var(--blanco);
}

.step-item:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,98,204,0.42);
}

/* Ícono */
.step-icon {
    width: 52px;
    height: 52px;
    background: var(--azul-muy-claro);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: background 0.3s ease, transform 0.3s ease;
    flex-shrink: 0;
}

.step-icon i {
    font-size: 1.35rem;
    color: var(--azul-principal);
    transition: color 0.3s ease;
}

.step-item:hover .step-icon {
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-oscuro));
    transform: rotate(-5deg) scale(1.06);
}

.step-item:hover .step-icon i { color: var(--blanco); }

/* Título */
.step-title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--gris-texto);
    margin-bottom: 0.6rem;
}

/* Descripción */
.step-description {
    font-size: 0.78rem;
    line-height: 1.6;
    color: var(--gris-suave);
    margin-bottom: 1rem;
    flex-grow: 1;
}

/* Chip de tiempo */
.step-time {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(0,98,204,0.07);
    border: 1px solid rgba(0,98,204,0.12);
    padding: 0.3rem 0.7rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--azul-principal);
    white-space: nowrap;
}

.step-time i { font-size: 0.62rem; }

/* Flechas (ocultadas — reemplazadas por la línea CSS) */
.desktop-arrow { display: none; }

/* ===== PROCESS HIGHLIGHTS ===== */
.process-highlights {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 4rem;
    padding: 2.5rem 0;
    border-top: 1px solid rgba(0,0,0,0.07);
    border-bottom: 1px solid rgba(0,0,0,0.07);
}

.highlight-card {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1.1rem;
    border-radius: 14px;
    transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.highlight-card:hover {
    background: var(--crema);
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0,62,130,0.07);
}

.highlight-icon {
    width: 42px;
    height: 42px;
    background: var(--azul-muy-claro);
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.25s ease;
}

.highlight-icon i {
    font-size: 1rem;
    color: var(--azul-principal);
    transition: color 0.25s ease;
}

.highlight-card:hover .highlight-icon { background: var(--azul-principal); }
.highlight-card:hover .highlight-icon i { color: var(--blanco); }

.highlight-card h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--gris-texto);
    margin-bottom: 0.25rem;
}

.highlight-card p {
    font-size: 0.77rem;
    color: var(--gris-suave);
    line-height: 1.55;
}

/* ===== TIMELINE MÓVIL (oculto en desktop) ===== */
.timeline-mobile { display: none; }

/* ===== CTA FINAL ===== */
.work-cta {
    background: var(--gris-texto);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

/* Patrón de puntos */
.work-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.work-cta::after {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(77,168,255,0.12) 0%, transparent 65%);
    pointer-events: none;
}

.work-cta-content {
    position: relative;
    z-index: 1;
    padding: 2.5rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.75rem;
}

.cta-icon {
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cta-icon i {
    font-size: 1.6rem;
    color: var(--azul-acento);
}

.cta-text h3 {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--blanco);
    margin-bottom: 0.3rem;
}

.cta-text p {
    font-size: 0.87rem;
    color: rgba(255,255,255,0.58);
    margin: 0;
}

.btn-work-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    background: linear-gradient(135deg, #25D366, #1aad54);
    color: var(--blanco);
    padding: 0.875rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(37,211,102,0.30);
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn-work-cta i { font-size: 1.1rem; }

.btn-work-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(37,211,102,0.42);
    filter: brightness(1.06);
    color: var(--blanco);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .steps-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }

    /* La línea no aplica bien con 3 cols + wrapping — se oculta */
    .steps-container::before { display: none; }

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

@media (max-width: 768px) {
    .how-we-work { padding: 4rem 0 3.5rem; }

    .steps-container { display: none; }

    .timeline-mobile {
        display: block;
        margin-bottom: 3.5rem;
        position: relative;
        padding-left: 2.5rem;
    }

    .timeline-line {
        position: absolute;
        left: 10px;
        top: 12px;
        bottom: 12px;
        width: 2px;
        background: linear-gradient(180deg,
            var(--azul-principal),
            var(--azul-acento) 50%,
            var(--azul-principal)
        );
        border-radius: 2px;
    }

    .timeline-items { position: relative; z-index: 1; }

    .timeline-item {
        display: flex;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 1.25rem;
        position: relative;
    }

    .timeline-dot {
        position: absolute;
        left: -2.1rem;
        top: 12px;
        width: 14px;
        height: 14px;
        background: var(--azul-principal);
        border-radius: 50%;
        border: 3px solid var(--blanco);
        box-shadow: 0 0 0 3px rgba(0,98,204,0.20);
        flex-shrink: 0;
        z-index: 2;
    }

    .timeline-content {
        background: var(--blanco);
        border: 1px solid rgba(0,98,204,0.09);
        padding: 1rem 1.1rem;
        border-radius: 14px;
        box-shadow: 0 2px 10px rgba(0,62,130,0.06);
        flex: 1;
    }

    .timeline-step {
        display: inline-block;
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: var(--azul-principal);
        margin-bottom: 0.2rem;
    }

    .timeline-content h4 {
        font-family: var(--font-display);
        font-size: 0.95rem;
        font-weight: 700;
        color: var(--gris-texto);
        margin-bottom: 0.2rem;
        letter-spacing: -0.01em;
    }

    .timeline-content p {
        font-size: 0.78rem;
        color: var(--gris-suave);
        margin: 0;
        line-height: 1.5;
    }

    .process-highlights { grid-template-columns: 1fr; gap: 0.75rem; }

    .work-cta-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 2rem 1.5rem;
        gap: 1.25rem;
    }

    .cta-icon { margin: 0 auto; }

    .btn-work-cta { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
    .how-we-work-container { padding: 0 1rem; }
}