/* ===================================================
   Badanie wzroku — proOptyk
   =================================================== */

/* ── Custom hero ── */
.bw2-hero {
    position: relative;
    min-height: 50vh;
    background: linear-gradient(140deg, #080c18 0%, #0d1525 50%, #111827 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 2.5rem;
}
.bw2-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(59,130,246,0.07) 0%, transparent 65%);
    pointer-events: none;
}
.bw2-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 5rem 1.5rem 2.5rem;
    max-width: 820px;
    width: 100%;
}
.bw2-hero-title {
    font-size: clamp(2.2rem, 6vw, 4.2rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.bw2-hero-title em {
    font-style: normal;
    color: #72b626;
}
.bw2-hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.7);
    margin-bottom: 36px;
    line-height: 1.6;
}
.bw2-hero-btn {
    display: inline-block;
    background: #f5820d;
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    padding: 15px 44px;
    border-radius: 4px;
    text-decoration: none;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    transition: background 0.2s;
    margin-right: 12px;
}
.bw2-hero-btn:hover { background: #d96d09; color: #fff; text-decoration: none; }
.bw2-hero-link {
    display: inline-block;
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.3);
    transition: color 0.2s;
}
.bw2-hero-link:hover { color: #fff; border-color: #fff; text-decoration: none; }

/* ── Stats strip ── */
.bw2-stats {
    background: #72b626;
    padding: 28px 0;
}
.bw2-stats-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.bw2-stat {
    text-align: center;
    padding: 8px 48px;
    border-right: 1px solid rgba(255,255,255,0.3);
}
.bw2-stat:last-child { border-right: none; }
.bw2-stat-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    display: block;
}
.bw2-stat-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ── Sections ── */
.bw2-section { padding: 72px 0; }
.bw2-section-alt { background: #f5f7f2; }

.bw2-eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #72b626;
    margin-bottom: 12px;
}
.bw2-title {
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 800;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    line-height: 1.2;
}
.bw2-body {
    font-size: 15px;
    color: #555;
    line-height: 1.8;
}

/* ── Split grid ── */
.bw2-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.bw2-photo {
    border-radius: 8px;
    width: 100%;
    height: auto;
    display: block;
    box-shadow: 0 12px 40px rgba(0,0,0,0.14);
}

/* ── Inline CTA button ── */
.bw2-inline-btn {
    display: inline-block;
    margin-top: 24px;
    background: #72b626;
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    padding: 12px 32px;
    border-radius: 4px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background 0.2s;
}
.bw2-inline-btn:hover { background: #5e9a1e; color: #fff; text-decoration: none; }

/* ── Feature list ── */
.bw2-features {
    list-style: none;
    padding: 0;
    margin: 28px 0 0;
}
.bw2-features li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid #e8e8e8;
}
.bw2-features li:last-child { border-bottom: none; }
.bw2-feat-num {
    font-size: 11px;
    font-weight: 800;
    color: #72b626;
    background: #f2fbeb;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}
.bw2-feat-title {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 4px;
}
.bw2-feat-text {
    font-size: 15px;
    color: #666;
    line-height: 1.65;
    margin: 0;
}

/* ── Photo gallery ── */
.bw2-photo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.bw2-photo-card {
    border-radius: 8px;
    overflow: hidden;
}
.bw2-photo-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s;
}
.bw2-photo-card:hover img { transform: scale(1.03); }

/* ── Nidek callout ── */
.bw2-nidek {
    background: #0f1a0a;
    border-radius: 8px;
    padding: 56px 60px;
    display: flex;
    align-items: center;
    gap: 56px;
}
.bw2-nidek-img {
    width: 38%;
    height: auto;
    flex-shrink: 0;
    border-radius: 6px;
    display: block;
}
.bw2-nidek-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #72b626;
    margin-bottom: 16px;
}
.bw2-nidek-title {
    font-size: clamp(1.2rem, 2.5vw, 1.7rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.25;
}
.bw2-nidek-text {
    font-size: 15px;
    color: rgba(255,255,255,0.68);
    line-height: 1.75;
    margin: 0;
}

/* ── Preparation cards ── */
.bw2-prep-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 20px;
}
.bw2-prep-card {
    background: #fff;
    border: 1px solid #e4e4e4;
    border-radius: 8px;
    padding: 28px 24px;
    text-align: center;
}
.bw2-prep-icon {
    font-size: 28px;
    color: #72b626;
    display: block;
    margin-bottom: 14px;
}
.bw2-prep-title {
    font-size: 15px;
    font-weight: 700;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}
.bw2-prep-text {
    font-size: 15px;
    color: #666;
    line-height: 1.65;
    margin: 0;
}

/* ── Dark CTA ── */
.bw2-cta {
    background: #111;
    padding: 72px 0;
    text-align: center;
}
.bw2-cta-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #72b626;
    display: block;
    margin-bottom: 16px;
}
.bw2-cta h2 {
    font-size: clamp(1.5rem, 3.5vw, 2.2rem);
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}
.bw2-cta p { color: rgba(255,255,255,0.6); font-size: 16px; margin-bottom: 32px; }
.bw2-cta-btn {
    display: inline-block;
    background: #72b626;
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    padding: 15px 48px;
    border-radius: 4px;
    text-decoration: none;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: background 0.2s;
}
.bw2-cta-btn:hover { background: #5e9a1e; color: #fff; text-decoration: none; }

/* ── Responsive ── */
@media (max-width: 991px) {
    .bw2-intro-grid { grid-template-columns: 1fr; gap: 36px; }
    .bw2-nidek { flex-direction: column; padding: 36px 28px; }
    .bw2-nidek-img { width: 100%; max-height: 260px; object-fit: cover; }
    .bw2-prep-grid { grid-template-columns: 1fr; }
    .bw2-stat { padding: 8px 28px; }
}
@media (max-width: 575px) {
    .bw2-section { padding: 52px 0; }
    .bw2-photo-grid { grid-template-columns: 1fr; }
    .bw2-hero { min-height: 50vh; }
}