@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --bg-color: #ffffff;
    --bg-alt: #f8f9fa;
    --text-color: #111111;
    --text-muted: #555555;
    --crimson: #b8276e; 
    --neon-green: #7ed957;
    --nav-bg: rgba(255, 255, 255, 0.95);
    --card-bg: #ffffff;
    --border-color: #eeeeee;
    --dot-color: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] {
    --bg-color: #121212;
    --bg-alt: #1a1a1a;
    --text-color: #f5f5f5;
    --text-muted: #aaaaaa;
    --crimson: #d13682;
    --neon-green: #8df062;
    --nav-bg: rgba(18, 18, 18, 0.95);
    --card-bg: #1e1e1e;
    --border-color: #333333;
    --dot-color: rgba(255, 255, 255, 0.05);
}

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

body {
    background-color: var(--bg-color); color: var(--text-color);
    font-family: 'Outfit', sans-serif; line-height: 1.6;
    transition: background-color 0.4s ease, color 0.4s ease; overflow-x: hidden;
}

.dot-grid-bg { background-image: radial-gradient(var(--dot-color) 2px, transparent 2px); background-size: 30px 30px; }

/* NAWIGACJA Z DROPDOWNEM */
nav {
    position: fixed; top: 0; width: 100%;
    padding: 1rem clamp(2rem, 5vw, 5rem); display: flex; justify-content: space-between; align-items: center;
    background: var(--nav-bg); backdrop-filter: blur(10px); z-index: 1000; border-bottom: 1px solid var(--border-color);
}
.logo { font-size: 1.8rem; font-weight: 800; color: var(--text-color); text-decoration: none; }
.logo span { color: var(--crimson); }

.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text-color); font-weight: 600; transition: color 0.3s; }
.nav-links a:hover { color: var(--crimson); }
.nav-links a.active { border-bottom: 3px solid var(--neon-green); padding-bottom: 2px; }

.dropdown { position: relative; display: inline-block; }
.dropbtn { background: none; border: none; color: var(--text-color); font-weight: 600; font-family: 'Outfit'; font-size: 1rem; cursor: pointer; transition: color 0.3s; padding-bottom: 2px; }
.dropdown:hover .dropbtn { color: var(--crimson); }
.dropdown-content { display: none; position: absolute; background-color: var(--card-bg); min-width: 250px; box-shadow: 0px 8px 16px rgba(0,0,0,0.1); border: 1px solid var(--border-color); top: 100%; left: 0; }
.dropdown-content a { padding: 12px 16px; display: block; border-bottom: 1px solid var(--border-color); font-weight: 400; }
.dropdown-content a:hover { background-color: var(--bg-alt); color: var(--crimson); }
.dropdown:hover .dropdown-content { display: block; }

.controls { display: flex; gap: 0.5rem; }
.icon-btn { background: none; border: 2px solid var(--border-color); color: var(--text-color); width: 40px; height: 40px; cursor: pointer; font-weight: 800; font-family: 'Outfit'; transition: all 0.3s; }
.icon-btn:hover { border-color: var(--crimson); color: var(--crimson); }

/* SEKCJE I TYPOGRAFIA */
.section { min-height: 100vh; padding: clamp(8rem, 15vh, 10rem) clamp(2rem, 5vw, 10rem); display: flex; flex-direction: column; justify-content: center; }
.section-auto { min-height: auto; padding: 5rem clamp(2rem, 5vw, 10rem); }
.split-layout { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 4rem; align-items: start; }

h1 { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; margin-bottom: 1.5rem; }
h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--crimson); }
.subtitle { font-size: clamp(1rem, 2vw, 1.2rem); color: var(--crimson); font-weight: 600; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 1rem; display: block; }
p { font-size: clamp(1rem, 1.2vw, 1.2rem); margin-bottom: 1.5rem; color: var(--text-muted); }
.bold-text { font-weight: 800; color: var(--text-color); }

.btn-primary { display: inline-block; padding: 1rem 2.5rem; background-color: var(--neon-green); color: #000; font-weight: 800; text-decoration: none; font-size: 1.1rem; transition: transform 0.3s, box-shadow 0.3s; border: 2px solid transparent; }
.btn-primary:hover { transform: translate(-5px, -5px); box-shadow: 6px 6px 0px var(--crimson); }

/* KARTY */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin-top: 3rem; }
.card { background: var(--card-bg); padding: 2.5rem; border: 1px solid var(--border-color); border-top: 4px solid var(--crimson); transition: transform 0.3s; text-decoration: none; color: inherit; display: block; }
.card:hover { transform: translateY(-10px); }
.card .number { font-size: 2.5rem; font-weight: 800; color: var(--text-color); opacity: 0.2; margin-bottom: 1rem; }
.card h4 { font-size: 1.2rem; color: var(--crimson); margin-bottom: 1rem; text-transform: uppercase; }

/* LEKSYKON */
.lexicon-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; margin-top: 3rem; }
.lexicon-item { padding: 1.5rem; border-left: 4px solid var(--crimson); background: var(--card-bg); border-top: 1px solid var(--border-color); border-right: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); transition: transform 0.3s; }
.lexicon-item:hover { transform: translateX(10px); }

/* ROADMAPA */
.roadmap { border-left: 3px solid var(--neon-green); padding-left: 2rem; margin-top: 2rem; }
.roadmap-step { position: relative; margin-bottom: 3rem; }
.roadmap-step::before { content: ''; position: absolute; left: -2.65rem; top: 0; width: 20px; height: 20px; background: var(--crimson); border-radius: 50%; }
.roadmap-step h4 { color: var(--crimson); font-size: 1.3rem; margin-bottom: 0.5rem; }

/* ZDJĘCIA I FORMULARZ */
.bw-image-container img { width: 100%; height: auto; filter: grayscale(100%); transition: filter 0.5s ease; border-left: 10px solid var(--crimson); }
.bw-image-container img:hover { filter: grayscale(0%); }
.contact-form { display: flex; flex-direction: column; gap: 1.5rem; }
.input-group input, .input-group textarea { width: 100%; padding: 1rem; background: var(--bg-alt); border: 1px solid var(--border-color); color: var(--text-color); font-family: 'Outfit'; font-size: 1rem; outline: none; }
.input-group textarea { resize: vertical; min-height: 150px; }
.input-group input:focus, .input-group textarea:focus { border-color: var(--crimson); }

/* ANIMACJE WJEŻDŻANIA */
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.5, 0, 0, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }