/* Jasny, przyjemny styl + hamburger + zakładki */

/* --- BAZA --- */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;

    /* TŁO MOTOCYKLA – NIERUCHOME */
    background-image: url("IMG/moto_bg.jpg");
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed; /* to sprawia, że tło się nie przesuwa */

    color: #1f2937;
}

/* --- HEADER + LOGO --- */

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;

    /* półprzezroczyste tło + blur */
    background: rgba(243, 244, 246, 0.50);
    backdrop-filter: blur(6px);

    color: #1f2937;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
    border-bottom: 1px solid rgba(209, 213, 219, 0.8);
}


header .logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

header .logo-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #e63946;
}

header h1 {
    margin: 0;
    font-size: 1.4rem;
    text-transform: none;
    color: #1f2937;
}

header .tagline {
    font-size: 0.9rem;
    color: #4b5563;
}

/* LOGO Z OBRAZKA */
.logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-img {
    height: 110px;       /* większe logo */
    width: auto;
    border-radius: 50%;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.6));

    /* animacja startowa */
    opacity: 0;
    animation: logoSlideIn 0.9s ease-out forwards;
}
/* animacja tekstu obok logo */

.logo-text {
    opacity: 0;
    animation: logoTextIn 0.9s ease-out 0.15s forwards;
}

/* klatki kluczowe animacji */
@keyframes logoSlideIn {
    from {
        transform: translateX(-40px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes logoTextIn {
    from {
        transform: translateX(40px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}


.logo-text h1 {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 700;
}

.logo-text .tagline {
    font-size: 0.9rem;
    color: #4b5563;
}

/* Responsywność: logo mniejsze na telefonie */
@media (max-width: 768px) {
    .logo-img {
        height: 80px;
    }
}


/* --- MENU GÓRNE --- */

.top-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.top-nav li {
    margin: 0;
}

.top-nav a {
    display: block;
    padding: 6px 10px;
    border-radius: 6px;
    text-decoration: none;
    color: #374151;
    font-size: 0.85rem;
    text-transform: uppercase;
    transition: background 0.2s, color 0.2s, transform 0.1s;
}

.top-nav a:hover {
    background: #e63946;
    color: #ffffff;
    transform: translateY(-1px);
}

/* --- HAMBURGER --- */

.menu-toggle {
    display: none; /* desktop */
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: #e5e7eb;
    padding: 0;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: #111111;
    margin: 3px 0;
}

/* --- MAIN / SEKCJE --- */

main {
    padding: 24px;
    padding-top: 120px; /* miejsce na fixed header */
}

.section-full {
    min-height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Widoczność sekcji – zakładki */

.page-section {
    display: none;
}

.page-section.active {
    display: flex;
    flex-direction: column;
}

/* HERO */

.hero {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.50),
        rgba(243, 244, 246, 0.50)
    );
    border-radius: 16px;
    padding: 28px 24px;
    margin-bottom: 32px;
    border: 1px solid rgba(209, 213, 219, 0.9);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}


.hero h2 {
    margin-top: 0;
    font-size: 1.8rem;
    letter-spacing: 2px;
    color: #e63946;
}

.hero p {
    color: #374151;
}

.hero .meta {
    color: #6b7280;
}

/* OGÓLNE SEKCJE */

.section {
    margin-bottom: 32px;
    scroll-margin-top: 120px;
}

.section h3 {
    text-transform: uppercase;
    font-size: 1.05rem;
    letter-spacing: 1px;
    margin-bottom: 12px;
    border-left: 3px solid #e63946;
    padding-left: 10px;
    color: #1f2937;
}

/* KARTY */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.card {
    background: rgba(255, 255, 255, 0.50);
    border-radius: 12px;
    padding: 14px 16px;
    border: 1px solid rgba(209, 213, 219, 0.9);
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    font-size: 0.95rem;
}


.card strong {
    display: block;
    margin-bottom: 4px;
    color: #111827;
}

/* KONTAKT LISTA */

.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.95rem;
}

.contact-list li {
    margin-bottom: 6px;
    color: #374151;
}

/* FORMULARZE */

.form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 4px;
}

.form-group label {
    font-size: 0.9rem;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #1f2937;
    font-size: 0.95rem;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #e63946;
    box-shadow: 0 0 0 1px rgba(230,57,70,0.4);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* PRZYCISK */

.btn-primary {
    align-self: flex-start;
    padding: 8px 16px;
    border-radius: 8px;
    border: none;
    background: #e63946;
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.1s;
}

.btn-primary:hover {
    background: #f0525f;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: none;
}

/* STOPKA */

footer {
    background: rgba(243, 244, 246, 0.50);
    color: #4b5563;
    padding: 12px 24px;
    text-align: center;
    font-size: 0.85rem;
    border-top: 1px solid rgba(209, 213, 219, 0.9);
    backdrop-filter: blur(4px);
}


/* --- RESPONSYWNOŚĆ --- */

@media (max-width: 768px) {
    header {
        gap: 12px;
    }

    .menu-toggle {
        display: flex;
    }

    .top-nav {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: #f3f4f6;
        padding: 8px 16px 12px;
        border-bottom: 1px solid #d1d5db;
        box-shadow: 0 4px 10px rgba(0,0,0,0.08);
        display: none;
    }

    .top-nav.open {
        display: block;
    }

    .top-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .top-nav a {
        width: 100%;
        padding: 8px 0;
    }

    main {
        padding: 16px;
        padding-top: 140px;
    }

    .section-full {
        min-height: auto;
    }
}

@media (min-width: 769px) {
    .menu-toggle {
        display: none;
    }

    .top-nav {
        display: block;
        position: static;
        box-shadow: none;
        border-bottom: 0;
        padding: 0;
    }
}