:root {
    --bg-color: #fcfcfc;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --accent: #2563eb;
    --border-color: #e2e8f0;
    --max-width: 1200px;
    --font-main: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.section-tag {
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 1rem;
}

/* Header */
header {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.brand {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    text-transform: lowercase;
}

.brand span {
    color: var(--text-muted);
    font-weight: 300;
}

nav a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

nav a:hover {
    background-color: var(--text-main);
    color: white;
    border-color: var(--text-main);
}

/* Główny kontener */
main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Sekcja Hero */
.hero {
    padding: 8rem 0 5rem 0;
    max-width: 900px;
}

.hero h1 {
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.04em;
    margin-bottom: 2.5rem;
}

.nobr {
    white-space: nowrap;
}

.hero-text-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 800px;
}

.hero p {
    font-size: clamp(1.1rem, 2.2vw, 1.35rem);
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.7;
}

.badges-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 3rem;
}

.badge {
    background: white;
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-main);
    font-weight: 400;
}

/* Główny Obraz - kadrowanie maskujące puszki */
.image-container {
    width: 100%;
    height: 550px;
    margin: 4rem 0 8rem 0;
    overflow: hidden;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
    filter: grayscale(10%) contrast(100%);
}

/* Sekcja: Założenia */
.philosophy {
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
}

.philosophy h2 {
    font-size: 1.7rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 3rem;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.philosophy-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.card-image-box {
    width: 100%;
    height: 160px;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.card-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(40%) brightness(98%);
}

.card-content {
    padding: 2rem;
}

.philosophy-card num {
    font-family: monospace;
    color: var(--accent);
    display: block;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.philosophy-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.philosophy-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* Sekcja Usług */
.services {
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

@media (min-width: 768px) {
    .services {
        grid-template-columns: 1fr 2fr;
    }
}

.services-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

.service-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid #f1f5f9;
}

@media (min-width: 480px) {
    .service-row {
        grid-template-columns: 1fr 2fr;
        gap: 2rem;
    }
}

.service-row h3 {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.service-row p {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* Minimalistyczna sekcja kontaktowa - Rozbudowana o LinkedIn */
.contact {
    padding: 6rem 0 8rem 0;
    border-top: 1px solid var(--border-color);
}

.contact-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-label {
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    min-width: 100px; /* Zapewnia idealne wyrównanie pionowe linków */
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.2rem;
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--text-main);
    padding-bottom: 2px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-link:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.contact-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    margin-top: -2px; /* Drobna korekta optyczna pionu */
}

/* RWD dla kontaktów na telefonie */
@media (max-width: 600px) {
    .contact-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .contact-label {
        min-width: auto;
    }
}

/* Footer */
footer {
    padding: 2.5rem 0;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
}