:root {
    --slate-black: #0a0a0a;
    --antracyt: #161618;
    --copper: #d97706;
    --wood: #a67c52;
    --text-main: #e5e7eb;
    --transition-slow: 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://grainy-gradients.vercel.app/noise.svg');
    opacity: 0.04;
    pointer-events: none;
    z-index: 9999;
}

* { margin: 0; padding: 0; box-sizing: border-box; cursor: crosshair; }
html { scroll-behavior: smooth; overflow-x: hidden; }

body {
    background-color: var(--slate-black);
    color: var(--text-main);
    font-family: 'Space Grotesk', sans-serif;
    overflow-x: hidden;
    line-height: 1.6; /* Zwiększone dla czytelności */
}

h1, h2, h3, h4 { 
    font-family: 'Oswald', sans-serif; 
    text-transform: uppercase; 
    line-height: 1.1; /* Poprawione nakładanie się wierszy */
    font-weight: 700; 
}

/* NAV */
nav {
    position: fixed;
    top: 0; width: 100%;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(15px);
    z-index: 2000;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    height: 80px;
}
.nav-brand img { height: 50px; width: auto; }

.nav-links { display: flex; align-items: center; }
.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    text-transform: uppercase;
    font-family: 'Oswald';
    font-size: 0.85rem;
    margin-left: 2.5rem;
    letter-spacing: 2px;
    transition: 0.3s;
}
.nav-links a:hover { color: var(--copper); }

/* Hamburger Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 2100;
}
.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    transition: 0.3s;
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 5% 5rem;
    background: radial-gradient(circle at 70% 30%, #222 0%, #0a0a0a 70%);
    position: relative;
    overflow: hidden;
}
.hero-img-wrap {
    position: absolute;
    bottom: 0; right: 0;
    width: 55%;
    height: 90%;
    z-index: 0;
}
.hero-img-wrap::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, #0a0a0a 10%, rgba(10,10,10,0.55) 60%, rgba(10,10,10,0.2) 100%),
                linear-gradient(to top, #0a0a0a 0%, transparent 30%);
}
.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: grayscale(1) brightness(0.55) sepia(0.25) contrast(1.1);
    transform: scaleX(-1);
}
.hero-content { position: relative; z-index: 1; }
.hero h1 { 
    font-size: clamp(3.5rem, 12vw, 9rem); 
    letter-spacing: -0.02em; 
    margin-bottom: 2rem;
}
.hero h1 span { 
    display: block; 
    -webkit-text-stroke: 1.5px var(--text-main); 
    color: transparent; 
}

/* BRANDS */
.brands-bar { background: #050505; padding: 6rem 0; border-bottom: 1px solid #111; }
.brands-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 6rem;
    flex-wrap: wrap;
    padding: 0 5%;
}
.brands-container img { height: 60px; filter: grayscale(1) opacity(0.4); transition: 0.4s; }
.brands-container img:hover { filter: grayscale(0) opacity(1); transform: scale(1.1); }

/* SECTIONS GLOBAL */
section { padding: 12rem 5%; } /* Większe odstępy między sekcjami */
.section-tag { font-size: 0.75rem; color: var(--copper); letter-spacing: 0.6rem; margin-bottom: 2.5rem; display: block; font-weight: 700; }

/* PORTFOLIO */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 3rem; margin-top: 4rem; }
.portfolio-item { position: relative; background: #000; border: 1px solid #111; overflow: hidden; }
.portfolio-img-box { position: relative; height: 450px; overflow: hidden; }
.portfolio-img-box img { 
    width: 100%; height: 100%; object-fit: cover; 
    object-position: center; filter: grayscale(1) brightness(0.5); transition: 0.6s; 
}
.portfolio-info { 
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 3rem; 
    background: linear-gradient(to top, rgba(0,0,0,0.95), transparent);
    transform: translateY(10px); opacity: 0; transition: 0.4s;
}
.portfolio-info span { color: var(--copper); font-family: 'Oswald'; font-size: 0.8rem; letter-spacing: 2px; }
.portfolio-info h4 { font-size: 1.8rem; margin-top: 0.8rem; color: #fff; }
.portfolio-item:hover .portfolio-img-box img { filter: grayscale(0) brightness(1); transform: scale(1.05); }
.portfolio-item:hover .portfolio-info { transform: translateY(0); opacity: 1; }

/* O MNIE */
.about-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 6rem; align-items: start; }
.about-text h2 { font-size: clamp(2.5rem, 6vw, 4.5rem); margin-bottom: 3rem; }
.about-text p { font-size: 1.2rem; opacity: 0.8; margin-bottom: 2rem; max-width: 700px; }
.about-quote { 
    margin: 4rem 0; font-style: italic; color: var(--copper); 
    border-left: 3px solid var(--copper); padding: 1.5rem 0 1.5rem 2.5rem; 
    font-size: 1.4rem; background: rgba(217, 119, 6, 0.04);
    line-height: 1.4;
}
.about-image-container { 
    background: var(--antracyt); 
    min-height: 500px; 
    border: 1px solid var(--copper); 
    position: relative; 
    overflow: hidden; 
}
.about-img { width: 100%; height: 100%; object-fit: cover; object-position: top; filter: grayscale(100%); transition: 0.8s; }
.placeholder-text { position: absolute; bottom: 30px; left: 30px; font-family: 'Oswald'; opacity: 0.4; font-size: 3.5rem; pointer-events: none; }

/* STATYSTYKI O MNIE */
.about-stats { display: flex; gap: 2rem; margin-top: 2rem; flex-wrap: wrap; }
.about-stats > div { min-width: 80px; }

/* MISJA */
.mission-section { background: #0d0d0d; }
.mission-header { margin-bottom: 5rem; }
.mission-logo { height: 90px; filter: grayscale(1) brightness(1.2); margin-top: 2rem; }
.mission-intro { max-width: 750px; font-size: 1.3rem; opacity: 0.8; margin-bottom: 4rem; }
.mission-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2.5rem; }
.mission-item { background: var(--antracyt); padding: 3.5rem; border-left: 4px solid var(--copper); transition: 0.4s; }
.mission-item h4 { font-size: 1.6rem; margin-bottom: 1.5rem; color: var(--copper); }
.mission-item p { font-size: 1.05rem; opacity: 0.7; }

/* WARTOŚCI */
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3rem; }
.value-card { position: relative; padding: 4rem 3rem; background: #0c0c0c; overflow: hidden; border: 1px solid #111; transition: 0.4s; }
.value-num { position: absolute; top: -10px; right: -10px; font-size: 10rem; color: var(--copper); opacity: 0.03; font-weight: 700; font-family: 'Oswald'; }
.value-card h4 { font-size: 2.2rem; margin-bottom: 1.5rem; }
.value-card:hover { border-color: var(--copper); }

/* KONTAKT */
.contact-header { text-align: center; margin-bottom: 6rem; }
.contact-header h2 { font-size: clamp(3rem, 8vw, 6rem); }
.contact-container { max-width: 850px; margin: 0 auto; background: #111; padding: 5rem 4rem; border: 1px solid #222; }
.form-group-split { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (max-width: 768px) { .form-group-split { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 2.5rem; }
label { display: block; font-family: 'Oswald'; font-size: 0.9rem; margin-bottom: 0.8rem; color: var(--copper); letter-spacing: 1px; }
input, textarea, select { width: 100%; background: #0a0a0a; border: 1px solid #333; padding: 1.2rem; color: #fff; font-family: inherit; font-size: 1.1rem; }
input:focus, textarea:focus, select:focus { border-color: var(--copper); outline: none; }
.btn-main { width: 100%; padding: 1.8rem; background: var(--copper); border: none; font-family: 'Oswald'; font-weight: 700; cursor: pointer; font-size: 1.3rem; letter-spacing: 3px; transition: 0.4s; }
.btn-main:hover { background: var(--wood); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(217, 119, 6, 0.2); }

/* Social Links */
.social-box { margin-top: 3.5rem; display: flex; gap: 3rem; flex-wrap: wrap; }
.social-link { color: var(--text-main); text-decoration: none; display: flex; flex-direction: column; transition: 0.4s; }
.link-label { font-family: 'Oswald'; font-size: 1.2rem; letter-spacing: 2px; }
.link-sub { font-family: 'Space Grotesk'; font-size: 0.7rem; opacity: 0.4; text-transform: uppercase; margin-top: 0.4rem; }
.social-link:hover { transform: translateX(10px); }
.social-link:hover .link-label { color: var(--copper); }

/* FOOTER */
footer { padding: 6rem 5%; background: #050505; border-top: 1px solid #111; }
.footer-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 3rem; }

/* RWD / MOBILE */
@media (max-width: 1024px) {
    section { padding: 8rem 6%; }
    .about-grid { grid-template-columns: 1fr; gap: 4rem; }
    .about-image-container { min-height: 400px; }
    .brands-container { gap: 4rem; }
}

@media (max-width: 768px) {
    nav { padding: 0.5rem 5%; }
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 80%; height: 100vh;
        background: var(--slate-black);
        flex-direction: column;
        justify-content: center;
        transition: 0.5s cubic-bezier(0.23, 1, 0.32, 1);
        border-left: 1px solid var(--antracyt);
        box-shadow: -20px 0 60px rgba(0,0,0,0.8);
    }
    .nav-links.active { right: 0; }
    .nav-links a { margin: 1.5rem 0; font-size: 1.5rem; }
    .menu-toggle { display: flex; }
    .menu-toggle.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
    .menu-toggle.active span:nth-child(2) { opacity: 0; }
    .menu-toggle.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

    section { padding: 6rem 6%; }
    .hero { text-align: center; padding-top: 140px; }
    .hero h1 { line-height: 1; }
    .hero-img-wrap { width: 100%; opacity: 0.25; }
    .hero-img-wrap::after { background: linear-gradient(to top, #0a0a0a 0%, transparent 50%); }
    .social-box { justify-content: center; gap: 2rem; }
    .contact-container { padding: 3rem 2rem; }
    .form-group-split { grid-template-columns: 1fr; gap: 0; }
    .brands-container { gap: 3rem; }
    .brands-container img { height: 40px; flex: 1 1 calc(50% - 1.5rem); max-width: calc(50% - 1.5rem); object-fit: contain; }
    .portfolio-img-box { height: 350px; }
    .about-stats { gap: 1.5rem; }
    .about-stats > div { flex: 1 1 calc(50% - 0.75rem); }
    .section-tag { letter-spacing: 0.3rem; }
}

.reveal { opacity: 0; transform: translateY(30px); transition: 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* COOKIE BANNER RODO */
.cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: #111;
    border-top: 1px solid #2a2a2a;
    z-index: 9000;
    padding: 1.2rem 5%;
    transform: translateY(100%);
    transition: transform 0.45s cubic-bezier(0.23, 1, 0.32, 1);
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-main { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.cookie-text { flex: 1; min-width: 250px; font-size: 0.85rem; line-height: 1.6; opacity: 0.8; }
.cookie-text strong { color: var(--text-main); opacity: 1; font-family: 'Oswald'; letter-spacing: 1px; }
.cookie-text a { color: var(--copper); text-decoration: underline; text-underline-offset: 3px; }
.cookie-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; align-items: center; }
.cookie-btn-settings {
    background: transparent; border: none;
    color: var(--copper); font-family: 'Oswald', sans-serif;
    font-size: 0.8rem; letter-spacing: 1px; cursor: pointer;
    padding: 0.7rem 1rem; text-decoration: underline; text-underline-offset: 3px; transition: 0.3s;
}
.cookie-btn-settings:hover { opacity: 0.7; }
.cookie-btn-reject, .cookie-btn-accept, .cookie-btn-save {
    font-family: 'Oswald', sans-serif; font-size: 0.8rem;
    letter-spacing: 2px; padding: 0.7rem 1.6rem;
    cursor: pointer; border: 1px solid #444; transition: 0.3s;
}
.cookie-btn-reject { background: transparent; color: var(--text-main); }
.cookie-btn-reject:hover { border-color: var(--text-main); }
.cookie-btn-accept { background: var(--copper); color: #000; border-color: var(--copper); font-weight: 700; }
.cookie-btn-accept:hover { background: var(--wood); border-color: var(--wood); }
.cookie-btn-save { background: transparent; color: var(--text-main); }
.cookie-btn-save:hover { border-color: var(--copper); color: var(--copper); }
.cookie-details { display: none; border-top: 1px solid #222; margin-top: 1.2rem; padding-top: 1.2rem; }
.cookie-details.open { display: block; }
.cookie-categories { display: flex; gap: 2rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.cookie-category { flex: 1; min-width: 180px; }
.cookie-cat-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.4rem; }
.cookie-cat-label { display: flex; align-items: center; gap: 0.6rem; cursor: pointer; font-family: 'Oswald'; font-size: 0.9rem; letter-spacing: 1px; }
.cookie-checkbox { width: 16px; height: 16px; accent-color: var(--copper); cursor: pointer; }
.cookie-required-tag { font-size: 0.7rem; color: var(--copper); letter-spacing: 1px; }
.cookie-cat-desc { font-size: 0.78rem; opacity: 0.5; line-height: 1.5; }
.cookie-details-actions { display: flex; justify-content: flex-end; }
@media (max-width: 768px) {
    .cookie-main { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .cookie-categories { flex-direction: column; gap: 1rem; }
    .cookie-actions { width: 100%; justify-content: flex-start; }
}