html {
    scroll-behavior: smooth;
}

#top {
    scroll-margin-top: 100px;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #1f331f;
    background: radial-gradient(circle at top left, rgba(124,175,64,0.15), transparent 24%),
                linear-gradient(180deg, #f8fbf5 0%, #eef4e6 45%, #dfe8d7 100%);
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(14px);
    box-shadow: 0 2px 14px rgba(31,51,31,0.12);
    padding: 0 40px;
    height: 80px;
}

.logo {
    flex: 1;
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 100%;
    max-width: 220px;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.7);
    box-shadow: 0 8px 22px rgba(31,51,31,0.14);
    backdrop-filter: blur(10px);
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    transition: transform 0.2s ease, background 0.2s ease;
}

.menu-toggle:hover {
    transform: translateY(-1px);
    background: rgba(255,255,255,0.9);
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #2b422d;
    border-radius: 999px;
    transition: transform 0.25s ease, opacity 0.2s ease;
}

.menu-toggle span + span {
    margin-top: 4px;
}

.menu-toggle.is-active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.main-menu {
    flex: 2;
    display: flex;
    justify-content: center;
}

.main-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 40px;
}

.main-menu a {
    text-decoration: none;
    color: #2b422d;
    font-weight: bold;
    font-size: 18px;
    transition: color 0.2s;
    position: relative;
    overflow: hidden;
}

.main-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 100%;
    height: 2px;
    background: #5a9d1f;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-menu a:hover {
    color: #4d7e24;
}

.main-menu a:hover::after {
    transform: scaleX(1);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(16, 24, 18, 0.24);
    backdrop-filter: blur(3px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 900;
}

body.menu-open::before {
    opacity: 1;
}

@media (max-width: 1024px) {
    header {
        padding: 0 20px;
        display: grid;
        grid-template-columns: auto 1fr auto;
        align-items: center;
        gap: 12px;
    }

    .logo {
        flex: 0 0 auto;
        justify-content: flex-start;
    }

    .menu-toggle {
        display: inline-flex;
        flex-direction: column;
        margin-left: 0;
        justify-self: end;
    }

    .main-menu {
        position: fixed;
        top: 80px;
        left: 16px;
        right: 16px;
        justify-content: flex-start;
        padding: 18px;
        border-radius: 22px;
        background: rgba(255,255,255,0.72);
        backdrop-filter: blur(16px);
        box-shadow: 0 20px 40px rgba(31,51,31,0.16);
        border: 1px solid rgba(90,157,31,0.16);
        opacity: 0;
        transform: translateY(-10px);
        pointer-events: none;
        transition: opacity 0.3s ease, transform 0.3s ease;
        z-index: 950;
    }

    .main-menu.is-open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .main-menu ul {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }

    .main-menu li {
        width: 100%;
    }

    .main-menu a {
        display: block;
        padding: 10px 12px;
        border-radius: 12px;
        transition: background 0.2s ease, color 0.2s ease;
    }

    .main-menu a:hover,
    .main-menu a:focus-visible {
        background: rgba(90,157,31,0.12);
        color: #4d7e24;
    }

    .main-menu a::after {
        display: none;
    }
}

@media (max-width: 600px) {
    header {
        height: 74px;
        gap: 10px;
        padding: 0 14px;
    }

    .logo {
        flex: 0 0 auto;
        min-width: 0;
        justify-content: flex-start;
    }

    .logo img {
        display: block;
        max-width: 180px;
        max-height: 52px;
        width: auto;
        height: auto;
    }

    .menu-toggle {
        display: flex;
        margin-left: 0;
        flex-shrink: 0;
        align-self: center;
        line-height: 1;
    }

    .main-menu {
        top: 74px;
        left: 10px;
        right: 10px;
        padding: 14px;
        border-radius: 18px;
    }
}

main {
    max-width: 1200px;
    margin: 120px auto 40px auto;
    padding: 0 20px;
}

.template-preview {
    position: relative;
    background: linear-gradient(180deg, #eef4de 0%, #d8e3c6 45%, #cdd9bc 100%);
    border-radius: 24px;
    overflow: hidden;
    margin-bottom: 40px;
    padding: 5px 28px 28px 28px;
    box-shadow: 0 18px 45px rgba(23,38,18,0.22);
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.template-preview::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at top left, rgba(255,255,255,0.45), transparent 18%),
                radial-gradient(circle at top right, rgba(255,255,255,0.35), transparent 16%),
                radial-gradient(circle at bottom left, rgba(255,255,255,0.18), transparent 14%),
                radial-gradient(circle at bottom right, rgba(255,255,255,0.18), transparent 14%);
}

.preview-grid {
    position: relative;
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: flex-end;
    gap: 0;
    flex-wrap: nowrap;
    min-height: 320px;
    overflow: visible;
    padding-bottom: 8px;
}

.preview-grid .desktop-image {
    position: relative;
    z-index: 1;
    flex: 0 0 420px;
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 0;
    align-self: flex-end;
}

.preview-grid .side-images {
    position: absolute;
    z-index: 3;
    bottom: 0;
    left: 50%;
    width: 420px;
    max-width: 420px;
    transform: translateX(-50%);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    pointer-events: none;
}

.preview-grid .side-images > div {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    pointer-events: auto;
}

.preview-grid .tablet-image,
.preview-grid .mobile-image {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.preview-grid .tablet-image {
    width: 170px;
    transform: translateX(-80px);
}

.preview-grid .mobile-image {
    width: 150px;
    transform: translateX(80px);
}

.preview-grid .desktop-image img,
.preview-grid .tablet-image img,
.preview-grid .mobile-image img {
    border-radius: 24px;
    border: 3px solid #000;
    box-shadow: 0 18px 40px rgba(31,51,31,0.12);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    object-fit: cover;
}

.preview-grid .desktop-image img {
    width: 100%;
    max-width: 420px;
    height: 280px;
    object-fit: contain;
    padding: 0;
    box-shadow: 0 28px 58px rgba(31,51,31,0.18);
}

.preview-grid .tablet-image img {
    width: auto;
    height: 220px;
    max-width: 100%;
}

.preview-grid .mobile-image img {
    width: auto;
    height: 200px;
    max-width: 100%;
}

.preview-grid .tablet-image:hover img,
.preview-grid .mobile-image:hover img,
.preview-grid .desktop-image:hover img {
    transform: translateY(-6px) scale(1.015);
    box-shadow: 0 26px 48px rgba(31,51,31,0.18);
}


.template-preview::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(255,255,255,0.45), transparent 18%),
                radial-gradient(circle at top right, rgba(255,255,255,0.35), transparent 16%),
                radial-gradient(circle at bottom left, rgba(255,255,255,0.18), transparent 14%),
                radial-gradient(circle at bottom right, rgba(255,255,255,0.18), transparent 14%);
    pointer-events: none;
}

.overlay {
    position: relative;
    background: linear-gradient(90deg, rgba(255,255,255,0.98) 0%, rgba(232,244,214,0.98) 45%, rgba(214,245,193,0.98) 100%);
    border-radius: 24px;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    min-height: auto;
    padding: 24px 40px;
    border: 1px solid rgba(90,157,31,0.16);
    backdrop-filter: blur(12px);
}

.overlay h2 {
    margin: 0;
    font-size: 2.4rem;
    letter-spacing: 0.04em;
    text-transform: capitalize;
    color: #27382c;
    white-space: nowrap;
}

.buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ==========================================================================
   SEKCJE SEO
   ========================================================================== */

.seo-intro-block {
    margin-bottom: 40px;
    padding: 10px 0;
    text-align: center;
}

.seo-intro-block h1 {
    font-size: 2.2rem;
    color: #27382c;
    margin-top: 0;
    margin-bottom: 16px;
}

.seo-intro-block p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #3b4e3d;
    max-width: 900px;
    margin: 0 auto;
}

.seo-educational-block {
    margin-top: 60px;
    margin-bottom: 20px;
}

.seo-divider {
    border: 0;
    border-top: 1px solid rgba(90, 157, 31, 0.15);
    margin-bottom: 40px;
}

.seo-educational-block h2 {
    font-size: 1.8rem;
    color: #27382c;
    margin-top: 0;
    margin-bottom: 16px;
}

.seo-educational-block h3 {
    font-size: 1.35rem;
    color: #3b6e1f;
    margin-top: 32px;
    margin-bottom: 12px;
}

.seo-educational-block p {
    font-size: 1rem;
    line-height: 1.7;
    color: #3b4e3d;
    margin-top: 0;
    margin-bottom: 16px;
}

/* Responsywność dla nowych sekcji tekstowych */
@media (max-width: 768px) {
    .seo-intro-block h1 {
        font-size: 1.8rem;
    }
    .seo-intro-block p {
        font-size: 1rem;
    }
    .seo-educational-block h2 {
        font-size: 1.5rem;
    }
    .seo-educational-block h3 {
        font-size: 1.2rem;
    }
}

/* ==========================================================================
   KONIEC SEKCJI SEO
   ========================================================================== */


@media (max-width: 1024px) {
    .template-preview {
        grid-template-columns: 1fr;
    }
}

.btn {
    background: #c23d2b;
    color: #ffffff;
    padding: 12px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    box-shadow: 0 10px 20px rgba(194,61,43,0.22);
    border: 1px solid rgba(194,61,43,0.4);
}

.btn:hover {
    transform: translateY(-2px);
    background: #a72f23;
    box-shadow: 0 14px 24px rgba(167,47,35,0.24);
}

.btn-preview {
    background: #4d8926;
    color: #ffffff;
    border: 1px solid rgba(77,137,38,0.4);
}

.btn-preview:hover {
    background: #3b6e1f;
}

.site-footer {
    width: 100%;
    padding: 24px 0;
    background: linear-gradient(180deg, #f8fbf5 0%, #eef4e1 100%);
    color: #2c4527;
    text-align: center;
    font-size: 18px;
    letter-spacing: 1px;
    margin-top: 40px;
    margin-bottom: 0;
}

.site-footer a {
    text-decoration: none;
    font-weight: bold;
    color: #3f7d2a;
    background: rgba(77, 137, 38, 0.08);
    padding: 4px 8px;
    border-radius: 8px;
    transition: background 0.2s ease, color 0.2s ease;
}

.site-footer a:hover {
    color: #255318;
    background: rgba(77, 137, 38, 0.18);
}

/* Tablet (max-width: 900px) */
@media (max-width: 900px) {
    header {
        flex-direction: column;
        height: auto;
        padding: 10px;
        gap: 10px;
    }

    .logo {
        justify-content: center;
        margin-bottom: 10px;
    }

    .main-menu ul {
        gap: 24px;
    }

    main {
        margin: 100px auto 40px auto;
        padding: 0 10px;
    }

    .template-preview {
        min-height: 220px;
    }
}

/* Komórka (max-width: 600px) */
@media (max-width: 600px) {
    header {
        flex-direction: column;
        height: auto;
        padding: 8px;
        gap: 8px;
    }

    .logo img {
        max-width: 140px;
    }

    .main-menu ul {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

    .main-menu a {
        font-size: 16px;
    }

    main {
        margin: 100px auto 40px auto;
        padding: 15px 5px 0 5px;
    }

    .template-preview {
        min-height: 120px;
        margin-bottom: 20px;
        border-radius: 10px;
    }

    .overlay {
        padding: 16px;
    }

    .overlay h2 {
        font-size: 1.2rem;
    }

    .btn, .btn-preview {
        padding: 8px 16px;
        font-size: 0.95rem;
    }

    .site-footer {
        font-size: 15px;
        padding: 16px 0;
        margin-top: 0;
        margin-bottom: 0;
        z-index: unset;
    }

    body {
        padding-bottom: 0;
    }

    .mobile-image img {
        display: none;
    }
}