* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #111;
    background-color: #ffffff;
    line-height: 1.5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================
   HEADER / NAV – RESPONSIVE
========================= */

/* HEADER BASE */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid #d1d5db;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80px;
}

/* LOGO */
.logo img {
    letter-spacing: 0.5px;
    color: #111827;
    max-height: 90px;
}

/* NAV DESKTOP */
.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.main-nav a {
    position: relative;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-decoration: none;
    color: #1f2937;
    padding: 6px 0;
    transition: color 0.2s ease;
}

/* underline hover */
.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: #2563eb; /* blue accent */
    transition: width 0.25s ease;
}

.main-nav a:hover {
    color: #2563eb;
}

.main-nav a:hover::after {
    width: 100%;
}

/* =========================
   MOBILE NAV
========================= */

@media (max-width: 768px) {

    .header-inner {
        flex-direction: column;
        justify-content: center;
        padding: 16px 0;
        gap: 12px;
    }

    .main-nav {
        width: 100%;
        justify-content: center;
        gap: 18px;
        flex-wrap: wrap;
    }

    .main-nav a {
        font-size: 13px;
        padding: 6px 10px;
    }

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

/* HERO */
.hero {
    position: relative;
    padding: 120px 0 100px;
    background: url("../img/main.jpg") center / cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(108, 92, 231, 0.75),
        rgba(72, 52, 212, 0.25)
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
}

.hero h1 {
    font-size: 44px;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 50px;
    color: rgba(255,255,255,0.9);
}

/* Obrazek w treści – opcjonalny */
.hero-image img {
    display: none;
}

/* INFO BOX */
.hero-info {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(6px);
    padding: 30px;
    border-radius: 16px;
    max-width: 900px;
    margin: 0 auto;
}

.hero-info p {
    font-size: 18px;
    margin-bottom: 25px;
    color: #fff;
}

/* CTA */
.cta-button {
    display: inline-block;
    padding: 15px 34px;
    background: #ffffff;
    color: #4834d4;
    border-radius: 999px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero {
        padding: 90px 0 70px;
    }

    .hero h1 {
        font-size: 30px;
    }

    .hero-subtitle {
        font-size: 17px;
    }
}

/* BENEFITS */
.benefits {
    padding: 80px 0;
    background: #ffffff;
}

.benefits-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.benefits-header h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.benefits-subtitle {
    font-size: 18px;
    color: #444;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.benefit-item {
    display: flex;
    align-items: center;
    background: #9a8fc1;
    border-radius: 40px;
    padding: 20px 30px;
    color: #111;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: #111;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-right: 25px;
    flex-shrink: 0;
}

.benefit-text h3 {
    font-size: 20px;
    margin-bottom: 6px;
}

.benefit-text p {
    font-size: 16px;
    color: #111;
}

/* RESPONSIVE */
@media (max-width: 768px) {

    .benefits {
        padding: 50px 0;
    }

    .benefits-header h2 {
        font-size: 28px;
    }

    .benefit-item {
        flex-direction: column;
        text-align: center;
        border-radius: 25px;
    }

    .benefit-icon {
        margin: 0 0 15px;
    }
}
/* PPF OFFER */
.ppf-offer {
    padding: 80px 0;
    background: #ffffff;
}

.ppf-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.ppf-header h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.ppf-header p {
    font-size: 18px;
    color: #444;
}

/* MAIN BOXES */
.ppf-main-boxes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 70px;
}

.ppf-box {
    background: #b9b2d8;
    border-radius: 40px;
    padding: 30px;
    text-align: center;
}

.ppf-box h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.ppf-price {
    display: block;
    font-weight: bold;
    margin-bottom: 20px;
}

.ppf-box ul {
    list-style: disc;
    padding-left: 20px;
    text-align: left;
    margin-bottom: 20px;
}

.ppf-box p {
    font-size: 15px;
}

.ppf-box.featured {
    background: #9a8fc1;
}

/* =========================
   EXTRA SERVICES – FINAL
========================= */

.ppf-extra-section {
    padding: 90px 20px;
}

/* MAIN BOX */
.ppf-extra {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 55px 45px;
    background-color: #0f172a; /* fallback */
    background-image: url("../img/extra.png");
    background-size: cover;
    background-position: center;
    border-radius: 32px;
    overflow: hidden;
}

/* OVERLAY */
.ppf-extra::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(161, 6, 250, 0.78),
        rgba(30, 41, 59, 0.88)
    );
    z-index: 0;
}

/* CONTENT ABOVE OVERLAY */
.ppf-extra h3,
.ppf-extra ul {
    position: relative;
    z-index: 1;
}

/* TITLE */
.ppf-extra h3 {
    font-size: 30px;
    text-align: center;
    margin-bottom: 40px;
    color: #ffffff;
}

/* LIST */
.ppf-extra-list {
    list-style: none;
    padding: 26px 32px;
    border-radius: 20px;
    background: rgba(255, 0, 200, 0.238);
    backdrop-filter: blur(6px);
}

/* LIST ITEMS */
.ppf-extra-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255,255,255,0.25);
    font-size: 16px;
    color: #e5e7eb;
}

.ppf-extra-list li:last-child {
    border-bottom: none;
}

.ppf-extra-list strong {
    font-weight: 500;
}

/* =========================
   CTA BUTTON
========================= */

.ppf-cta {
    text-align: center;
    margin-top: 45px;
}

.ppf-cta .cta-button {
    display: inline-block;
    padding: 16px 42px;
    border-radius: 999px;
    background: linear-gradient(
        135deg,
        #b400f6,
        #b606fb
    );
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 18px 45px rgba(180, 3, 249, 0.709);
    transition: 0.3s ease;
}

.ppf-cta .cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 65px rgba(161, 0, 248, 0.6);
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 768px) {
    .ppf-extra {
        padding: 38px 26px;
    }

    .ppf-extra h3 {
        font-size: 24px;
    }

    .ppf-extra-list li {
        font-size: 15px;
    }
}

/* REVIEWS */
.reviews {
    padding: 80px 0;
    background: #ffffff;
}

.reviews-header {
    text-align: center;
    margin-bottom: 60px;
}

.reviews-header h2 {
    font-size: 36px;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.review-card {
    display: flex;
    align-items: center;
    background: #9a8fc1;
    border-radius: 60px;
    padding: 25px 35px;
}

.review-card img {
    width: 120px;
    height: 120px;
    border-radius: 20px;
    object-fit: cover;
    margin-right: 30px;
}

.review-content {
    max-width: 700px;
}

.review-stars {
    font-size: 22px;
    color: #ffd34d;
    margin-bottom: 8px;
}

.review-content strong {
    display: block;
    margin-bottom: 6px;
}

.review-content p {
    font-size: 15px;
    line-height: 1.6;
}

/* RESPONSIVE */
@media (max-width: 768px) {

    .review-card {
        flex-direction: column;
        text-align: center;
        border-radius: 30px;
    }

    .review-card img {
        margin: 0 0 15px;
    }
}
/* CTA SECTION */
.cta-section {
    position: relative;
    padding: 100px 0;
    background: url("../img/ppf-bg.jpg") center / cover no-repeat;
    color: #111;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(154, 143, 193, 0.85);
}

.cta-content {
    position: relative;
    max-width: 900px;
    text-align: center;
}

.cta-content h2 {
    font-size: 38px;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 25px;
}

.cta-outline {
    background: transparent;
    border: 2px solid #111;
    color: #111;
}

.cta-outline:hover {
    background: #111;
    color: #fff;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .cta-section {
        padding: 70px 0;
    }

    .cta-content h2 {
        font-size: 28px;
    }

    .cta-content p {
        font-size: 16px;
    }

    .cta-buttons {
        flex-direction: column;
    }
}
/* FAQ ACCORDION */
.faq {
    padding: 70px 0;
}

.faq-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.faq-header h2 {
    font-size: 34px;
    margin-bottom: 10px;
}

.faq-header p {
    font-size: 18px;
    color: #444;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: #6d5ca6;
    border-radius: 10px;
    color: #fff;
    overflow: hidden;
}

.faq-item summary {
    cursor: pointer;
    padding: 18px 22px;
    font-size: 17px;
    font-weight: 600;
    list-style: none;
    position: relative;
}

.faq-item summary::after {
    content: "+";
    position: absolute;
    right: 20px;
    font-size: 22px;
    transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
    content: "–";
}

.faq-item p {
    padding: 0 22px 20px;
    font-size: 15px;
    line-height: 1.6;
    background: rgba(255,255,255,0.15);
}

/* remove default marker */
.faq-item summary::-webkit-details-marker {
    display: none;
}

/* MOBILE */
@media (max-width: 768px) {
    .faq-header h2 {
        font-size: 26px;
    }

    .faq-item summary {
        font-size: 16px;
    }
}
/* FOOTER */
.site-footer {
    background: #6d5ca6;
    color: #fff;
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.footer-col p {
    font-size: 15px;
    line-height: 1.7;
    color: #f1f1f1;
}

.footer-links,
.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-contact li {
    font-size: 15px;
    margin-bottom: 10px;
    line-height: 1.6;
}

/* FOOTER BOTTOM */
.footer-bottom {
    margin-top: 50px;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.3);
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: #e5e5e5;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}
/* =========================
   COLOR OVERRIDE – METAL + BLUE
   (SAFE, NON-DESTRUCTIVE)
========================= */

/* GLOBAL ACCENT */
:root {
    --metal-light: #f1f2f4;
    --metal-mid: #d6d9de;
    --metal-dark: #2a2f36;
    --blue-accent: #2563eb;
}

/* HEADER / LINKS */
.main-nav a:hover {
    color: var(--blue-accent);
}

/* HERO OVERLAY – chłodny metal */
.hero-overlay {
    background: linear-gradient(
        135deg,
        rgba(20, 23, 28, 0.82),
        rgba(30, 41, 59, 0.65)
    );
}

/* CTA BUTTON – METAL + BLUE */
.cta-button {
    background: linear-gradient(
        135deg,
        #ffffff,
        var(--metal-light)
    );
    color: var(--blue-accent);
}

.cta-button:hover {
    box-shadow: 0 18px 45px rgba(37, 99, 235, 0.35);
}

/* BENEFIT BOXES – METAL */
.benefit-item {
    background: linear-gradient(
        135deg,
        var(--metal-mid),
        #ffffff
    );
    color: #111;
}

.benefit-icon {
    background: var(--blue-accent);
}

/* PPF BOXES */
.ppf-box {
    background: linear-gradient(
        135deg,
        var(--metal-mid),
        #ffffff
    );
}

.ppf-box.featured {
    background: linear-gradient(
        135deg,
        var(--metal-dark),
        #111827
    );
    color: #ffffff;
}

/* EXTRA SERVICES – METAL OVERLAY */
.ppf-extra::before {
    background: linear-gradient(
        135deg,
        rgba(20, 23, 28, 0.85),
        rgba(37, 99, 235, 0.45)
    );
}

.ppf-extra-list {
    background: rgba(255, 255, 255, 0.12);
}

/* REVIEWS */
.review-card {
    background: linear-gradient(
        135deg,
        var(--metal-mid),
        #ffffff
    );
}

/* FAQ */
.faq-item {
    background: linear-gradient(
        135deg,
        var(--metal-dark),
        #111827
    );
}

/* FOOTER */
.site-footer {
    background: #111827;
}
/* FIX CTA – PPF EXTRA BUTTON */
.ppf-cta .cta-button {
    background: linear-gradient(
        135deg,
        #1f2937,   /* dark metal */
        #374151
    );
    color: #e5e7eb;
    border: 1px solid rgba(255,255,255,0.25);
    box-shadow: 0 18px 45px rgba(37, 99, 235, 0.35);
}

.ppf-cta .cta-button:hover {
    background: linear-gradient(
        135deg,
        #2563eb,   /* blue accent */
        #1e40af
    );
    color: #ffffff;
    box-shadow: 0 22px 60px rgba(37, 99, 235, 0.6);
}
/* FIX CTA SECTION OVERLAY */
.cta-overlay {
    background: linear-gradient(
        135deg,
        rgba(17, 24, 39, 0.88),  /* dark metal */
        rgba(37, 99, 235, 0.45) /* blue accent */
    );
}
/* RESPONSYWNOŚĆ: PPF MAIN BOXES na mobile */
@media (max-width: 768px) {
    .ppf-main-boxes {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .ppf-box {
        width: 100%;
    }
}