/* ========================================================= */
/*                        LOKALNE FONTY                       */
/* ========================================================= */

@font-face {
    font-family: "Cinzel";
    src: url("../assets/fonts/Cinzel/Cinzel-VariableFont_wght.ttf") format("truetype");
    font-weight: 400 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Cinzel Decorative";
    src: url("../assets/fonts/Cinzel_Decorative/CinzelDecorative-Bold.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto";
    src: url("../assets/fonts/Roboto/Roboto-VariableFont_wdth,wght.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto";
    src: url("../assets/fonts/Roboto/Roboto-Italic-VariableFont_wdth,wght.ttf") format("truetype");
    font-weight: 100 900;
    font-style: italic;
    font-display: swap;
}


/* ========================================================= */
/*                      ZMIENNE GLOBALNE                      */
/* ========================================================= */

:root {

    /* =========================
       Kolory
    ========================= */

    --color-white: #FFFFFF;

    --color-light-green: #2A4628;
    --color-green-1: #A5E986;
    --color-green-2: #155D18;

    --color-bardzo-jasny: #F1FFF2;
    --color-ciemny: #5BB761;
    --color-jasny-szary: #C6D0C2;
    --color-gr2: #86c67b;

    --color-background-end: #E0FCDD;

    --color-polprzezroczysta: rgba(177, 255, 222, .25);
    --color-polprzezroczysty-2: rgba(201, 255, 169, .25);
    --color-szary-jasny-alpha: rgba(118, 158, 123, .25);

    --color-szary-tekst: rgb(81, 94, 83);


    /* =========================
       Fonty
    ========================= */

    --font-roboto: "Roboto", sans-serif;
    --font-cinzel: "Cinzel", serif;
    --font-cinzel-decorative: "Cinzel Decorative", serif;


    /* =========================
       Rozmiary tekstu
    ========================= */

    --font-size-h1: 45px;
    --font-size-logo: 36px;
    --font-size-h2: 24px;
    --font-size-h3: 22px;
    --font-size-body: 18px;
    --font-size-sbody: 16px;
    --font-size-small: 12px;


    /* =========================
       Line Height
    ========================= */

    --line-height-normal: normal;
    --line-height-body: 1.5;
    --line-height-logo: 12px;


    /* =========================
       Font Weight
    ========================= */

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;


    /* =========================
       Zaokrąglenia
    ========================= */

    --radius-sm: 8px;
    --radius-md: 10px;


    /* =========================
       Odstępy
    ========================= */

    --spacing-xs: 10px;
    --spacing-sm: 20px;
    --spacing-md: 30px;
    --spacing-lg: 40px;
    --spacing-xl: 50px;
    --spacing-2xl: 60px;
    --spacing-page: 80px;
    --spacing-contact: 15px;


    /* =========================
       Wymiary
    ========================= */

    --content-width: 1440px;
    --footer-width: 1200px;
    --icon-size: 24px;
    --icon-size-f: 15px;


    /* =========================
       Efekty
    ========================= */

    --transition-default: .3s;
    --shadow-header: 0 0 20px rgba(0, 76, 8, .50);
}


/* ========================================================= */
/*                         TYPOGRAFIA                         */
/* ========================================================= */

.naglowek-1 {
    font-family: var(--font-cinzel);
    font-size: var(--font-size-h1);
    line-height: var(--line-height-normal);
}

.subnaglowek-1 {
    font-family: var(--font-cinzel-decorative);
    font-size: var(--font-size-h2);
    line-height: var(--line-height-normal);
    color: var(--color-gr2);
}

.logo {
    font-family: var(--font-cinzel-decorative);
    font-size: var(--font-size-logo);
    line-height: var(--line-height-logo);
    font-weight: var(--font-weight-bold);
}

.tekst-podstawowy {
    font-family: var(--font-roboto);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    font-weight: var(--font-weight-normal);
}

.maly-tekst {
    font-family: var(--font-roboto);
    font-size: var(--font-size-small);
    line-height: var(--line-height-body);
    font-weight: var(--font-weight-bold);
}

.text {
    font-family: var(--font-roboto);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    font-weight: var(--font-weight-bold);
}

.detale {
    font-family: var(--font-cinzel);
    font-size: var(--font-size-h3);
    line-height: var(--line-height-normal);
}

.italic-normal {
    font-family: var(--font-roboto);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    font-style: italic;
    font-weight: var(--font-weight-normal);
}

.nag-3 {
    font-family: var(--font-roboto);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    font-weight: var(--font-weight-bold);
}

.pogrubiony {
    font-family: var(--font-roboto);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    font-weight: var(--font-weight-bold);
}


/* ========================================================= */
/*                          RESET                             */
/* ========================================================= */

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

body {
    font-family: var(--font-roboto);
    line-height: var(--line-height-body);

    background:
        linear-gradient(
            180deg,
            var(--color-white) 39%,
            var(--color-background-end) 100%
        );

    min-height: 100vh;
    overflow-x: hidden;

    display: flex;
    flex-direction: column;

    opacity: 0;
    transition: opacity .25s ease;
}

body.loaded {
    opacity: 1;
}

html {
    scroll-snap-type: y proximity; 
    
    scroll-behavior: smooth;
    scroll-padding-top: 100px; 
}

/* ========================================================= */
/*                          HEADER                            */
/* ========================================================= */

header {
    position: sticky;
    top: 0; 
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding:
        var(--spacing-sm)
        var(--spacing-page);

    background-color: var(--color-light-green);
    color: var(--color-gr2);

    box-shadow: var(--shadow-header);
}

.logo-img {
    width: 56px;
    height: auto;
    flex-shrink: 0;
}

header nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

header nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: var(--spacing-xs);

    color: var(--color-gr2);

    text-decoration: none;

    font-family: var(--font-roboto);
    font-size: var(--font-size-sbody);
    font-weight: var(--font-weight-medium);

    transition:
        background-color var(--transition-default),
        color var(--transition-default);
}

header nav a:not(.nav-dropdown-toggle):hover,
header nav a.active {
    background-color: var(--color-gr2);
    color: var(--color-light-green);
    border-radius: var(--radius-sm);
} 


.nav-dropdown {
    position: relative;
}

.nav-dropdown > a::after {
    content: "▾";
    margin-left: 6px;
    font-size: 1em;
    transition: transform .2s;
}

.nav-dropdown:hover > a::after {
    transform: rotate(180deg);
}

.nav-dropdown > span {
    cursor: default;
}

.dropdown-menu {
    border: 1px solid var(--color-polprzezroczysta);
    box-shadow:
        0 10px 24px rgba(42, 70, 40, .18),
        0 0 0 1px rgba(129, 194, 117, .20);
    position: absolute;

    top: calc(100% + 10px);
    left: 0;

    display: flex;
    flex-direction: column;

    min-width: 220px;

    background: var(--color-light-green);

    border-radius: 0 20px 20px 20px;

    box-shadow: var(--shadow-header);

    opacity: 0;
    visibility: hidden;

    transform: translateY(-8px);

    transition:
        opacity .25s,
        transform .25s,
        visibility .25s;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;

    transform: translateY(0);
}

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--spacing-xs);

    border: none;
    background: none;

    color: var(--color-gr2);

    cursor: pointer;

    font: inherit;
    text-decoration: none;

    transition:
        background-color var(--transition-default),
        color var(--transition-default);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 18px;

    color: inherit;
    text-decoration: none;

    cursor: pointer;
}

.mobile-menu-toggle {
    display: none; 
    background: none;
    border: none;
    font-size: 32px;
    color: var(--color-gr2);
    z-index: 999;
    cursor: pointer;
    padding: 0;
    transition: color var(--transition-default);
    
    position: absolute;
    right: var(--spacing-page);
    top: 32px;
    transform: translateY(-50%);
    z-index: 100;
}

.mobile-menu-toggle:hover {
    color: var(--color-gr2);
}

/* ========================================================= */
/* MAIN                             */
/* ========================================================= */

main {
    flex: 1;
    width: 100%;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-page);

    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

main.fade-out {
    opacity: 0;
    transform: translateY(10px); 
}

/* ========================================================= */
/*                          FOOTER                            */
/* ========================================================= */

footer {
    background-color: var(--color-light-green);
    color: var(--color-bardzo-jasny);

    padding: 32px var(--spacing-page);
    box-shadow: var(--shadow-header);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    justify-content: space-between;

    height: 100%;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;

    max-width: var(--footer-width);

    margin: 0 auto;
}

.footer-contact {
    display: flex;
    flex-direction: row;

    gap: var(--spacing-contact);

    margin-top: var(--spacing-sm);
}

.footer-contact a {
    display: flex;
    align-items: center;

    gap: var(--spacing-xs);

    color: var(--color-gr2);

    text-decoration: none;
    font-size: var(--font-size-small);

    transition:
        color var(--transition-default);
}

.footer-contact a:hover {
    color: var(--color-bardzo-jasny);
}

.footer-links {
    display: flex;
    gap: var(--spacing-2xl);
}

.footer-links a {
    display: block;

    margin-bottom: var(--spacing-xs);

    color: var(--color-bardzo-jasny);

    text-decoration: none;

    font-family: var(--font-roboto);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-normal);

    transition:
        color var(--transition-default);
}

.footer-links a:hover {
    color: var(--color-gr2);
}

.footer-links h4 a {
    margin-bottom: var(--spacing-sm);

    color: var(--color-gr2);

    font-family: var(--font-roboto);
    font-size: var(--font-size-sbody);
    font-weight: var(--font-weight-medium);
}

.footer-links h4 a:hover {
    color: var(--color-bardzo-jasny);
}


/* ========================================================= */
/*                          IKONY                             */
/* ========================================================= */

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);

    color: var(--color-gr2);
    text-decoration: none;

    transition: color var(--transition-default);
}

.footer-contact-item:hover {
    color: var(--color-bardzo-jasny);
}

.footer-icon {
    width: var(--icon-size-f);
    height: var(--icon-size-f);

    fill: currentColor;

    flex-shrink: 0;

    transition: fill var(--transition-default);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);

    margin-bottom: var(--spacing-lg);
    color: inherit;
    text-decoration: none;

    cursor: pointer;
}

.footer-logo-img {
    width: 48px;
    height: auto;
    flex-shrink: 0;
}

/* ========================================================= */
/*                     Puste strony                          */
/* ========================================================= */

.page-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    min-height: 60vh;

    gap: var(--spacing-md);

    text-align: center;
}

.page-placeholder h1 {
    color: var(--color-light-green);
}

.page-placeholder p {
    color: var(--color-ciemny);
}


@media (max-width: 1024px) {
    
    :root {
        --spacing-page: 40px;
        --font-size-h1: 48px;
        --font-size-logo: 30px;
    }

    footer {
        padding: var(--spacing-lg);
    }

    .footer-content {
        gap: var(--spacing-lg);
        align-items: flex-start;
    }

    .footer-links {
        gap: var(--spacing-lg);
    }

    .footer-contact {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    
    :root {
        --spacing-page: 20px;
        --font-size-h1: 36px;
        --font-size-h2: 20px;
        --font-size-h3: 18px;
        --font-size-body: 16px;
        --font-size-logo: 26px;
    }

    header {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        padding: var(--spacing-sm) var(--spacing-page);
    }

    .mobile-menu-toggle {
        display: block;
    }

    header nav.main-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 5px; 
        
        margin-top: var(--spacing-md);
        padding-top: var(--spacing-sm);
        border-top: 1px solid rgba(42, 70, 40, 0.15);
    }

    header nav.main-nav.is-open {
        display: flex;
    }

    header nav.main-nav a,
    .nav-dropdown-toggle {
        justify-content: flex-start;
        text-align: left;
        padding: 12px 16px; 
        width: 100%;
        box-sizing: border-box; 
    }

    .dropdown-menu {
        position: relative;
        top: 0;
        transform: none;
        box-shadow: none;
        border: none;
        background: transparent;
        padding-left: var(--spacing-md);
        min-width: 100%;
        
        opacity: 1;
        visibility: visible;
        display: flex; 
        gap: 5px;
        margin-top: 5px;
    }

    main {
        padding: var(--spacing-md) var(--spacing-page);
    }

    footer {
        padding: var(--spacing-sm);
    }

    .footer-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-xl);
    }

    .footer-brand {
        width: 100%;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-contact {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .footer-links {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .col {
        text-align: center;
    }
}

@media (max-width: 480px) {
    
    :root {
        --spacing-page: 15px;
        --font-size-h1: 28px;
        --font-size-logo: 22px;
    }

    header nav {
        flex-direction: column;
        width: 100%;
    }

    header nav a, 
    .nav-dropdown-toggle {
        width: 100%;
        padding: 12px;
    }

    .nav-dropdown {
        width: 100%;
    }

    .dropdown-menu {
        left: 50%;
        transform: translate(-50%, -8px);
        width: 100%;
        text-align: center;
    }

    .nav-dropdown:hover .dropdown-menu {
        transform: translate(-50%, 0);
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .footer-contact {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-logo {
        justify-content: flex-start;
    }
}