teraz drawer mobilny się nie wyświetla,
zerknij na css:

/* ========== Base / Reset ========== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    line-height: 1.5;
    color: #0b0f18;
    background: #ffffff;
}

/* ===== Roboto Mono ===== */
@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-thin.woff2") format("woff2");
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-thinitalic.woff2") format("woff2");
    font-weight: 100;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-extralight.woff2") format("woff2");
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-light.woff2") format("woff2");
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-regular.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-italic.woff2") format("woff2");
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-medium.woff2") format("woff2");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-semibold.woff2") format("woff2");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Mono";
    src: url("../fonts/roboto-mono/roboto-mono-bold.woff2") format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ===== Inter (variable) ===== */
@font-face {
    font-family: "Inter";
    src: url("../fonts/inter/Inter-VariableFont_opsz\,wght.woff2") format("woff2");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Inter";
    src: url("../fonts/inter/Inter-Italic-VariableFont_opsz\,wght.woff2") format("woff2");
    font-weight: 100 900;
    font-style: italic;
    font-display: swap;
}

/* ===== DM Sans (variable) ===== */
@font-face {
    font-family: "DM Sans";
    src: url("../fonts/dm-sans/DMSans-VariableFont_opsz\,wght.woff2") format("woff2");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "DM Sans";
    src: url("../fonts/dm-sans/DMSans-Italic-VariableFont_opsz\,wght.woff2") format("woff2");
    font-weight: 100 900;
    font-style: italic;
    font-display: swap;
}

/* ===== Gabarito (variable) ===== */
@font-face {
  font-family: "Gabarito";
  src: url("../fonts/gabarito/Gabarito-VariableFont_wght.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
    --font-sans: system-ui, -apple-system, Segoe UI, Inter, Arial, sans-serif;
    --font-mono: "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    --font-inter: "Inter", system-ui, -apple-system, Segoe UI, Arial, sans-serif;
    --font-dm: "DM Sans", system-ui, -apple-system, Segoe UI, Arial, sans-seri;
    --font-gabarito: "Gabarito", system-ui, -apple-system, Segoe UI, Arial, sans-serif;
}


img,
svg,
video,
canvas {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 3px;
}

.sr-only {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========== Custom Scrollbar (Solanos) ========== */

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: #6a48e5 rgba(0, 0, 0, 0.06);
}

/* WebKit (Chrome, Edge, Safari) */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.06);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb {
  background: #6a48e5;
  border-radius: 999px;
  border: 2px solid rgba(0, 0, 0, 0.06); /* oddziela od tracka */
  transition: background-color 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: #7b5cf0; /* jaśniejszy fiolet */
}

::-webkit-scrollbar-thumb:active {
  background: #ffd84a; /* żółty akcent */
}

/* corner (np. przy overflow both) */
::-webkit-scrollbar-corner {
  background: transparent;
}



/* ========== Layout ========== */
.container {
    width: min(1280px, calc(100% - 40px));
    margin-inline: auto;
}


.section {
    padding: 72px 0;
}

.site-main {
    min-height: 60vh;
}

/* ========== Header (Solanos) ========== */
/* ========== Header (Solanos) ========== */
.site-header {
    position: sticky;
    /* przypięty do góry */
    top: 0;
    z-index: 100;
}

.site-header--solanos {
    background: #6a48e5;
    border-bottom: none;
}

/* 3 columns: left / center / right always equal space */
.site-header--solanos .header__inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    align-items: center;
    padding: 18px 0;
}

/* Alignments */
.header__left {
    justify-self: start;
}

.header__center {
    justify-self: center;
}

.header__right {
    justify-self: end;
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.brand {
    display: inline-flex;
    align-items: center;
}

.brand__logo {
    height: 60px;
    width: auto;
}

/* default desktop: white logo visible */
.brand__logo--white {
    display: block;
}

.brand__logo--black {
    display: none;
}

/* pill menu center */
.nav-pill {
    background: rgba(255, 255, 255, 0.40);
    border-radius: 999px;
    padding: 16px 14px;
}

.menu {
    list-style: none;
    display: flex;
    gap: 12px;
    padding: 0;
    margin: 0;
}

.site-header--solanos .menu--primary a {
    color: black;
    padding: 10px 14px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: .3s;
    font-family: var(--font-dm);
}

.site-header--solanos .menu--primary a:hover {
    background: rgba(255, 255, 255, 0.16);
}

/* CTA */
.btn--cta {
    background: #f3d138;
    color: #14151a;
    border: 0;
    border-radius: 999px;
    padding: 16px 24px;
    font-weight: 700;
    font-size: 14px;
    font-family: var(--font-dm);
}

.btn--cta:hover {
    opacity: 0.92;
}

/* ========== Hamburger → Close animation ========== */
.nav-toggle {
    cursor: pointer;
    /* punkt 2 */
}

.burger {
    width: 28px;
    height: 3px;
    background: #0b0f18;
    display: block;
    position: relative;
    border-radius: 3px;
    transition: background 0.25s ease;
}

.burger::before,
.burger::after {
    content: "";
    position: absolute;
    left: 0;
    width: 28px;
    height: 3px;
    background: #0b0f18;
    border-radius: 3px;
    transition:
        transform 0.25s ease,
        top 0.25s ease,
        opacity 0.2s ease;
}

.burger::before {
    top: -8px;
}

.burger::after {
    top: 8px;
}

/* OPEN STATE */
.nav-toggle[aria-expanded="true"] .burger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .burger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .burger::after {
    top: 0;
    transform: rotate(-45deg);
}


/* Mobile dropdown */
/* Mobile dropdown as overlay (does not push content) */
.mobile-drawer {
    position: absolute;
    /* siedzi pod headerem */
    left: 0;
    right: 0;
    top: 100%;
    z-index: 200;

    background: #ffffff;
    border-top: 1px solid rgba(11, 15, 24, 0.08);

    /* animation states */
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;

    transition: opacity 220ms ease, transform 220ms ease;
}

/* when open */
.mobile-drawer.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.mobile-drawer__inner {
    padding: 14px 0 18px;
}


/* mobile menu styling */
.menu--mobile {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.menu--mobile a {
    display: block;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(11, 15, 24, 0.04);
    text-decoration: none;
    font-weight: 650;
    color: #0b0f18;
}

.menu--mobile a:hover {
    background: rgba(11, 15, 24, 0.08);
}

.btn--cta-mobile {
    margin-top: 12px;
    width: 100%;
    justify-content: center;
}

/* ========== Mobile header switch ========== */
@media (max-width: 900px) {
    .brand__logo {
        height: 30px;
        width: auto;
    }

    .site-header--solanos {
        background: #ffffff;
        border-bottom: 1px solid rgba(11, 15, 24, 0.08);
    }

    /* switch logo white -> black */
    .brand__logo--white {
        display: none;
    }

    .brand__logo--black {
        display: block;
    }

    /* mobile layout: left + right only */
    .site-header--solanos .header__inner {
        grid-template-columns: 1fr auto;
        padding: 16px 0;
    }

    .header__center {
        display: none;
    }

    /* ukrywamy pill menu */
    .btn--cta {
        display: none;
    }

    /* CTA ląduje w drawerze */
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}


/* CTA (yellow) */
.btn--cta {
    background: #ffd84a !important;
    color: black !important;
    border: 0;
    border-radius: 999px;
    padding: 12px 18px;
    font-weight: 700;
    font-size: 14px;
    border-radius: 100px !important;
    transition: .3s;
}

.btn--cta:hover {
    transform: scale(1.1);
}

/* burger (hidden on desktop) */
.site-header--solanos .nav-toggle {
    display: none;
    border: 0;
    background: transparent;
    padding: 10px;
    border-radius: 12px;
}

/* burger icon thicker like mock */
.burger {
    width: 28px;
    height: 3px;
    background: #0b0f18;
    display: block;
    position: relative;
    border-radius: 3px;
}

.burger::before,
.burger::after {
    content: "";
    position: absolute;
    left: 0;
    width: 28px;
    height: 3px;
    background: #0b0f18;
    border-radius: 3px;
}

.burger::before {
    top: -8px;
}

.burger::after {
    top: 8px;
}

/* ========== Tablet (800–1279) ========== */
@media (min-width: 800px) and (max-width: 1279px) {

    .site-header--solanos .header__inner {
        padding: 14px 0;
        gap: 12px;
    }

    .brand__logo {
        height: 44px;
        /* u Ciebie na desktop 60px — tu ciaśniej */
    }

    .nav-pill {
        padding: 8px 10px;
    }

    .site-header--solanos .menu--primary {
        gap: 8px;
    }

    .site-header--solanos .menu--primary a {
        padding: 8px 10px;
        font-size: 12px;
    }

    .btn--cta {
        padding: 10px 14px;
        font-size: 13px;
    }
}


/* Mobile: white header + burger + dropdown */
@media (max-width: 900px) {
    .site-header--solanos {
        background: #ffffff;
        border-bottom: 1px solid rgba(11, 15, 24, 0.08);
    }

    .site-header--solanos .header__inner {
        padding: 16px 0;
    }

    .site-header--solanos .nav--primary {
        display: none;
    }

    .site-header--solanos .btn--cta {
        display: none;
    }

    .site-header--solanos .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav--mobile {
        background: #fff;
        padding: 10px 0 16px;
        border-top: 1px solid rgba(11, 15, 24, 0.08);
    }

    .menu--mobile {
        flex-direction: column;
        gap: 6px;
    }

    .menu--mobile a {
        display: block;
        padding: 12px 14px;
        border-radius: 12px;
    }

    .menu--mobile a:hover {
        background: rgba(11, 15, 24, 0.06);
    }

    .btn--cta-mobile {
        margin-top: 10px;
        width: 100%;
        justify-content: center;
    }
}



/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    border-radius: 14px;
    background: #0b0f18;
    color: #fff;
    font-weight: 650;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
    opacity: 0.92;
}

.btn:active {
    transform: translateY(1px);
}

.btn--ghost {
    background: transparent;
    color: #0b0f18;
}

/* ========== Hero (minimal placeholder) ========== */
.hero {
    padding-top: 96px;
    padding-bottom: 96px;
}

.hero__inner {
    display: grid;
    gap: 18px;
    max-width: 760px;
}

.hero h1 {
    font-size: clamp(40px, 5vw, 56px);
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 0;
}

.hero p {
    font-size: 18px;
    margin: 0;
    color: rgba(11, 15, 24, 0.78);
}

/* ========== Blog index cards ========== */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
}

@media (max-width: 1000px) {
    .posts-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 56px 0;
    }
}

.post-card {
    border: 1px solid rgba(11, 15, 24, 0.10);
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
    transition: transform 150ms ease, box-shadow 150ms ease;
}

.post-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(11, 15, 24, 0.08);
}

.post-card__link {
    display: block;
    padding: 16px;
}

.post-card__thumb img {
    border-radius: 14px;
}

.post-card__title {
    margin: 12px 0 6px;
    font-size: 18px;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.post-card__excerpt {
    color: rgba(11, 15, 24, 0.72);
    font-size: 14px;
}

/* ========== Single + Gutenberg content ========== */
.featured img {
    border-radius: 18px;
    border: 1px solid rgba(11, 15, 24, 0.10);
}

.content h1 {
    font-size: clamp(30px, 3.2vw, 40px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 14px;
}

.wp-content {
    margin-top: 18px;
    max-width: 760px;
}

.wp-content>* {
    margin: 0 0 1em;
}

.wp-content p {
    color: rgba(11, 15, 24, 0.85);
}

.wp-content h2,
.wp-content h3,
.wp-content h4 {
    margin-top: 1.6em;
    margin-bottom: 0.6em;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.wp-content h2 {
    font-size: 26px;
}

.wp-content h3 {
    font-size: 20px;
}

.wp-content h4 {
    font-size: 16px;
}

.wp-content a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.wp-content ul,
.wp-content ol {
    padding-left: 1.2em;
}

.wp-content blockquote {
    margin: 1.2em 0;
    padding: 14px 16px;
    border-left: 3px solid rgba(11, 15, 24, 0.25);
    background: rgba(11, 15, 24, 0.04);
    border-radius: 12px;
}

.wp-content code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.95em;
    padding: 2px 6px;
    border-radius: 8px;
    background: rgba(11, 15, 24, 0.06);
}

.wp-content pre {
    padding: 16px;
    border-radius: 14px;
    overflow: auto;
    background: rgba(11, 15, 24, 0.06);
    border: 1px solid rgba(11, 15, 24, 0.10);
}

.wp-content pre code {
    background: transparent;
    padding: 0;
}

.wp-content figure {
    margin: 1.6em 0;
}

.wp-content figcaption {
    font-size: 13px;
    color: rgba(11, 15, 24, 0.6);
    margin-top: 8px;
}

/* Gutenberg alignwide/full */
.wp-content .alignwide {
    width: min(1100px, 100%);
    margin-left: calc(50% - min(1100px, 100%) / 2);
}

.wp-content .alignfull {
    width: 100vw;
    margin-left: 50%;
    transform: translateX(-50%);
}

/* ========== Footer ========== */
/* ========== Footer (Solanos style) ========== */
.site-footer {
    padding: 64px 0 48px;
    background: #ffffff;
}

.footer__inner {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

/* Menu */
.footer-menu {
    list-style: none;
    display: flex;
    gap: 32px;
    padding: 0;
    margin: 0;
    font-family: var(--font-dm);
    font-weight: bold;
}

.footer-menu a {
    font-size: 14px;
    color: #0b0f18;
    text-decoration: none;
}

.footer-copy, .footer-rights {
    font-family: var(--font-mono);
}


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

/* Meta line */
.footer-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #ff6b6b;
    /* delikatny róż jak na mocku */
    letter-spacing: 0.02em;
}

.footer-copy {
    text-transform: uppercase;
}

.footer-rights {
    text-transform: uppercase;
}

/* Mobile */
@media (max-width: 640px) {
    .footer-meta {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }

    .footer-menu {
        gap: 20px;
        flex-wrap: wrap;
    }
}