/* Reset i podstawowe style */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2d2d2d;
    background-color: #f8f9fa;
    max-width: 1090px;
    margin: 0 auto;
    padding: 0 15px;
    overflow-x: hidden;
}

/* Kontener główny */
.container {
    width: 100%;
    max-width: 1090px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Sekcje – kontrastowe tło */
.section {
    padding: 60px 0;
    margin-bottom: 30px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

/* Blok 1: Oferta – wysoki, wyróżniony */
.oferta {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: #ffffff;
    min-height: 470px;
    display: flex;
    align-items: center;
    text-align: center;
    padding: 80px 20px;
}

.oferta h1 {
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.oferta p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.oferta .btn-primary {
    display: inline-block;
    background-color: #fbbf24;
    color: #1e3a8a;
    font-weight: 700;
    font-size: 1.2rem;
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    margin-top: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
}

.oferta .btn-primary:hover {
    background-color: #f59e0b;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(251, 191, 36, 0.5);
}

/* Blok 2: Formularz zapisu */
.formularz {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
}

.formularz h2 {
    color: #1e3a8a;
    margin-bottom: 1.5rem;
    font-size: 1.9rem;
    text-align: center;
}

.formularz form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 480px;
    margin: 0 auto;
}

.formularz input[type="email"] {
    padding: 16px 20px;
    font-size: 1.1rem;
    border: 2px solid #cbd5e1;
    border-radius: 12px;
    outline: none;
    transition: border 0.3s ease;
}

.formularz input[type="email"]:focus {
    border-color: #1e40af;
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.15);
}

.formularz button {
    background-color: #10b981;
    color: white;
    font-weight: 600;
    font-size: 1.15rem;
    padding: 16px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.formularz button:hover {
    background-color: #059669;
    transform: translateY(-1px);
}

/* Blok 3: Produkty */
.produkty {
    background-color: #f0fdf4;
    border-left: 6px solid #10b981;
}

.produkty h2 {
    color: #166534;
    margin-bottom: 1.8rem;
    font-size: 1.9rem;
}

.pakiety-list {
    list-style: none;
    padding-left: 0;
}

.pakiety-list li {
    background-color: #ecfdf5;
    padding: 16px 20px;
    margin-bottom: 12px;
    border-radius: 12px;
    border: 1px dashed #86efac;
    font-size: 1.1rem;
    color: #065f46;
    transition: all 0.2s ease;
}

.pakiety-list li:hover {
    background-color: #d9f99d;
    border-style: solid;
    transform: translateX(4px);
}

/* Artykuł – wyróżniony */
.article-tips {
    background-color: #fffbeb;
    padding: 32px;
    border-radius: 16px;
    border: 2px solid #facc15;
    margin-top: 32px;
    font-size: 1.05rem;
    line-height: 1.75;
}

.article-tips h3 {
    color: #92400e;
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
    text-align: center;
}

.article-tips p {
    margin-bottom: 1rem;
    padding-left: 8px;
}

.article-tips strong {
    color: #b45309;
}

/* Blok 4: Specjaliści */
.specjalisci {
    background-color: #eff6ff;
    border-right: 6px solid #3b82f6;
}

.specjalisci h2 {
    color: #1e40af;
    margin-bottom: 1.8rem;
    font-size: 1.9rem;
}

.specjalista {
    background-color: #dbeafe;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 16px;
    border-left: 4px solid #60a5fa;
}

.specjalista h4 {
    color: #1e3a8a;
    margin-bottom: 8px;
    font-size: 1.25rem;
}

.specjalista p {
    color: #1e40af;
    font-size: 1rem;
}

/* Blok 4.1: Edukacja */
.edukacja {
    background-color: #fefce8;
    font-style: italic;
    color: #7c2d12;
    border-top: 3px dashed #f59e0b;
    padding: 32px 24px;
    text-align: center;
    font-size: 1.05rem;
}

/* Blok 5: Opinie */
.opinie {
    background-color: #fdf4ff;
    border-bottom: 6px solid #c084fc;
}

.opinie h2 {
    color: #6b21a8;
    margin-bottom: 1.8rem;
    font-size: 1.9rem;
}

.review {
    background-color: #f3e8ff;
    padding: 18px;
    border-radius: 12px;
    margin-bottom: 16px;
    border: 1px solid #e9d5ff;
}

.review p:first-child {
    font-weight: 700;
    color: #9333ea;
    margin-bottom: 6px;
}

.review p:last-child {
    color: #6b21a8;
    font-size: 1rem;
}

/* Blok 5.2: Zostaw opinię */
.zostaw-opinie {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
}

.zostaw-opinie h2 {
    color: #1e3a8a;
    margin-bottom: 1.5rem;
    text-align: center;
}

.zostaw-opinie form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 520px;
    margin: 0 auto;
}

.zostaw-opinie textarea,
.zostaw-opinie input[type="text"] {
    padding: 14px 18px;
    border: 2px solid #d1d5db;
    border-radius: 10px;
    font-size: 1rem;
    outline: none;
    transition: border 0.3s ease;
}

.zostaw-opinie textarea {
    min-height: 120px;
    resize: vertical;
}

.zostaw-opinie input:focus,
.zostaw-opinie textarea:focus {
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.zostaw-opinie button {
    background-color: #8b5cf6;
    color: white;
    font-weight: 600;
    padding: 14px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.zostaw-opinie button:hover {
    background-color: #7c3aed;
    transform: translateY(-1px);
}

/* Blok 6: Mapa */
.mapa {
    background-color: #f1f5f9;
    padding: 40px 0;
}

.mapa h2 {
    color: #1e293b;
    margin-bottom: 1.2rem;
    font-size: 1.8rem;
    text-align: center;
}

.mapa p {
    text-align: center;
    margin-bottom: 24px;
    color: #475569;
    font-weight: 500;
}

.mapa iframe {
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Stopka */
.footer {
    background-color: #1e293b;
    color: #e2e8f0;
    text-align: center;
    padding: 24px 0;
    font-size: 0.95rem;
    margin-top: 40px;
    border-radius: 0 0 16px 16px;
}

.footer p {
    opacity: 0.9;
}

/* Responsywność */
@media (max-width: 992px) {
    .oferta {
        min-height: 420px;
        padding: 60px 20px;
    }

    .oferta h1 {
        font-size: 2.2rem;
    }

    .section {
        padding: 50px 0;
    }
}

@media (max-width: 768px) {
    body {
        padding: 0 10px;
    }

    .container {
        padding: 0 15px;
    }

    .oferta {
        min-height: auto;
        padding: 50px 15px;
    }

    .oferta h1 {
        font-size: 1.9rem;
    }

    .oferta p {
        font-size: 1.05rem;
    }

    .oferta .btn-primary {
        padding: 12px 24px;
        font-size: 1.1rem;
    }

    .formularz form,
    .zostaw-opinie form {
        max-width: 100%;
    }

    .section {
        padding: 40px 0;
        margin-bottom: 20px;
    }

    .article-tips {
        padding: 24px;
        font-size: 1rem;
    }

    .pakiety-list li,
    .review,
    .specjalista {
        padding: 14px;
    }
}

@media (max-width: 480px) {
    .oferta h1 {
        font-size: 1.7rem;
    }

    .oferta p {
        font-size: 1rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .btn-primary,
    .formularz button,
    .zostaw-opinie button {
        width: 100%;
        padding: 16px;
    }
}