/* ============================================================
   PROCESS-MODEL.CSS — Model Pracy i Gwarancje
   ============================================================ */

/* --- General Header --- */
.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-16);
}

.section-header h2 {
    margin-bottom: var(--space-4);
    font-size: var(--text-4xl);
}

.section-header .lead {
    font-size: var(--text-lg);
    color: var(--color-slate-500);
}

/* --- Hero Model Subset --- */
.hero--model .hero__subtitle {
    max-width: 700px;
}

/* --- Poc Section --- */
.poc-section {
    padding: var(--space-24) 0;
    background-color: var(--color-white);
}

.poc-section__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.poc-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.poc-step {
    position: relative;
}

/* --- Animacja Schodków --- */
.poc-stair {
    opacity: 0;
    transform: translateY(100px); /* More dramatic slide */
    transition: opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1), 
                transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.poc-stair.visible {
    opacity: 1;
    transform: translateY(0);
}

.poc-stair__block {
    transform-origin: bottom;
    transform: scaleY(0);
    transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: inherit;
}

.poc-stair.visible .poc-stair__block {
    transform: scaleY(1);
}

/* Base Stair Styles */
.poc-stairs {
    display: flex;
    align-items: flex-end;
    gap: var(--space-4);
    padding-top: var(--space-12);
    min-height: 500px;
}

.poc-stair {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.poc-stair__card {
    background: var(--color-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.03);
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.poc-stair:hover .poc-stair__card {
    transform: translateY(-5px);
}

.poc-stair__number {
    font-family: 'Inter', sans-serif;
    font-size: var(--text-xl);
    font-weight: 900;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.poc-stair__card h3 {
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-2);
    color: var(--color-slate-900);
}

.poc-stair__card p {
    font-size: 13px;
    color: var(--color-slate-500);
    line-height: 1.5;
    margin: 0;
}

.poc-stair__block {
    width: 100%;
    border: 1px solid var(--color-slate-200);
    border-bottom: none;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* Height Steps */
.poc-stair--1 .poc-stair__block { height: 60px; background: var(--color-slate-50); }
.poc-stair--2 .poc-stair__block { height: 140px; background: var(--color-slate-100); }
.poc-stair--3 .poc-stair__block { height: 220px; background: var(--color-slate-200); }
.poc-stair--4 .poc-stair__block { 
    height: 300px; 
    background: var(--color-primary); 
    border-color: var(--color-primary); 
}

/* Featured last step */
.poc-stair--4 .poc-stair__card {
    border-color: var(--color-primary);
    background: var(--color-white);
}

/* Mobile Adjustments */
@media (max-width: 1024px) {
    .poc-stairs {
        flex-direction: column;
        align-items: stretch;
        min-height: auto;
        gap: var(--space-4);
    }

    .poc-stair {
        flex-direction: row-reverse;
        align-items: stretch;
        gap: var(--space-4);
    }

    .poc-stair__card {
        flex: 1;
        margin-bottom: 0;
        text-align: left;
    }

    .poc-stair__block {
        width: 12px;
        height: auto !important;
        border-bottom: 1px solid var(--color-slate-200);
        border-radius: 100px;
        flex-shrink: 0;
    }
}

/* --- Guarantees --- */
.guarantees {
    padding: var(--space-24) 0;
    background: var(--color-white);
}

.guarantees__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.guarantees__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.guarantee-card {
    padding: var(--space-10);
    border: 1px solid var(--color-slate-100);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.guarantee-card:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.guarantee-card__icon {
    width: 48px;
    height: 48px;
    background: rgba(37, 99, 235, 0.05);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
}

.guarantee-card h3 {
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-3);
    color: var(--color-slate-900);
}

.guarantee-card p {
    font-size: var(--text-sm);
    color: var(--color-slate-500);
    line-height: 1.7;
}

/* --- Experience Section --- */
.experience-section {
    padding: var(--space-24) 0;
    background: var(--color-slate-50);
}

.experience-section .container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.experience-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.experience-content h2 {
    margin: var(--space-4) 0 var(--space-8);
}

.experience-content p {
    color: var(--color-slate-500);
    font-size: var(--text-lg);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

/* --- Final CTA Section --- */
.final-cta {
    padding: var(--space-24) 0;
    background: var(--color-slate-950);
    text-align: center;
}

.final-cta__container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.final-cta h2 {
    color: var(--color-white);
    font-size: var(--text-4xl);
    margin: var(--space-4) 0 var(--space-8);
}

.final-cta p {
    color: var(--color-slate-400);
    font-size: var(--text-lg);
    margin-bottom: var(--space-10);
    line-height: 1.7;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .manifesto-grid { grid-template-columns: 1fr; gap: var(--space-6); }
    .poc-steps { grid-template-columns: repeat(2, 1fr); gap: var(--space-10); }
    .guarantees__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .poc-steps { grid-template-columns: 1fr; }
    .guarantees__grid { grid-template-columns: 1fr; }
    .section-header h2, .final-cta h2 { font-size: var(--text-3xl); }
}