/* Dwa Żywioły – Styl główny */
:root {
    --color-cream: #f8f5f0;
    --color-cream-dark: #ebe6de;
    --color-forest: #2c4a3e;
    --color-forest-light: #3d5c50;
    --color-terracotta: #b86b4a;
    --color-terracotta-light: #d4937a;
    --color-sage: #7a8f7a;
    --color-sage-light: #a3b5a3;
    --color-ink: #2a2a2a;
    --color-ink-muted: #5a5a5a;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, sans-serif;
    --radius-soft: 1rem;
    --radius-round: 2rem;
    --shadow-soft: 0 4px 24px rgba(44, 74, 62, 0.08);
    --shadow-hover: 0 8px 40px rgba(44, 74, 62, 0.12);
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(248, 245, 240, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(44, 74, 62, 0.06);
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-forest);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    font-size: 0.875rem;
    color: var(--color-ink-muted);
    text-decoration: none;
    transition: color var(--transition);
}

.nav-links a:hover {
    color: var(--color-forest);
}

body {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--color-ink);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Hero – add padding for fixed nav */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5rem 0 3rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(122, 143, 122, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(184, 107, 74, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 20% 70%, rgba(44, 74, 62, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    text-align: center;
    max-width: 100%;
}

.logo {
    margin-bottom: 0.75rem;
    max-width: 100%;
}

.logo-img {
    width: 100%;
    max-width: 280px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
}

.nav-logo-img {
    height: 2rem;
    width: auto;
    display: block;
}

.tagline {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-ink-muted);
    max-width: 420px;
    margin: 0 auto 3rem;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-sage);
}

.scroll-arrow {
    font-size: 1.25rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* Section base */
section {
    padding: 4rem 0;
}

section:nth-child(even) {
    background-color: var(--color-cream-dark);
}

section h2 {
    font-family: var(--font-heading);
    font-size: 1.875rem;
    font-weight: 600;
    color: var(--color-forest);
    margin-bottom: 2rem;
}

section h3 {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-forest);
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
}

p:last-child {
    margin-bottom: 0;
}

/* Intro */
.intro .lead {
    font-size: 1.25rem;
    color: var(--color-forest);
    margin-bottom: 1.5rem;
}

.invitation-box {
    background: white;
    border-radius: var(--radius-soft);
    padding: 2rem;
    margin-top: 2rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(44, 74, 62, 0.06);
}

.invitation-title {
    font-weight: 500;
    color: var(--color-forest);
    margin-bottom: 1rem;
}

.invitation-box ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.invitation-box li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.invitation-box li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-terracotta);
}

.invitation-footer {
    font-style: italic;
    color: var(--color-ink-muted);
}

/* Format cards */
.format-cards {
    display: grid;
    gap: 1.5rem;
}

.format-card {
    background: white;
    border-radius: var(--radius-soft);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(44, 74, 62, 0.06);
    transition: box-shadow var(--transition), transform var(--transition);
}

.format-card:hover {
    box-shadow: var(--shadow-hover);
}

.format-badge {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    background: rgba(184, 107, 74, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-round);
    margin-bottom: 1rem;
}

.format-card h3 {
    margin-bottom: 0.5rem;
}

.format-card p {
    margin-bottom: 0;
    color: var(--color-ink-muted);
}

/* Event */
.event-badge {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    background: rgba(184, 107, 74, 0.15);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-round);
    margin-bottom: 0.5rem;
}

.event--featured {
    background: linear-gradient(180deg, rgba(122, 143, 122, 0.08) 0%, var(--color-cream) 100%);
}

.event-card--featured {
    border: 2px solid rgba(44, 74, 62, 0.12);
}

.event-cta {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-cream-dark);
}

.event-cta-text {
    margin-bottom: 1rem;
    font-weight: 500;
    color: var(--color-forest);
}

.event--past .event-card {
    opacity: 0.9;
}

.event-card--past {
    background: var(--color-cream);
    border: 1px dashed rgba(44, 74, 62, 0.15);
}

.past-badge {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
    background: rgba(0, 0, 0, 0.05);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-round);
    margin-bottom: 1rem;
}

.event-facilitators {
    font-size: 0.875rem;
    color: var(--color-ink-muted);
    margin-top: 0.5rem;
}

.event-card {
    background: white;
    border-radius: var(--radius-soft);
    padding: 2.5rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(44, 74, 62, 0.06);
}

.event-subtitle {
    font-size: 1rem;
    color: var(--color-sage);
    margin-bottom: 1.5rem;
}

.event-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    padding: 1rem 0;
    border-top: 1px solid var(--color-cream-dark);
    border-bottom: 1px solid var(--color-cream-dark);
}

.event-date {
    font-weight: 500;
    color: var(--color-forest);
}

.event-place {
    font-size: 0.9375rem;
    color: var(--color-ink-muted);
}

.event-content {
    margin-bottom: 1.5rem;
}

.event-topic {
    font-size: 1.0625rem;
    color: var(--color-forest);
    margin: 1rem 0;
}

.event-content ul {
    list-style: none;
    margin: 1rem 0;
}

.event-content li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
}

.event-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-terracotta);
}

.event-price {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-forest);
    margin-bottom: 1.5rem;
}

/* Button */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: white;
    background: var(--color-forest);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-round);
    text-decoration: none;
    transition: background var(--transition);
}

.btn:hover {
    background: var(--color-forest-light);
}

/* Prowadzący */
.prowadzacy-intro {
    margin-bottom: 1.5rem;
    color: var(--color-ink-muted);
}

.prowadzacy-grid {
    display: grid;
    gap: 2rem;
}

.prowadzacy-card {
    background: white;
    border-radius: var(--radius-soft);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(44, 74, 62, 0.06);
}

.prowadzacy-avatar {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.prowadzacy-avatar--kasia {
    background: rgba(122, 143, 122, 0.2);
}

.prowadzacy-avatar--kuba {
    background: rgba(184, 107, 74, 0.15);
}

.prowadzacy-card p {
    margin-bottom: 1rem;
    color: var(--color-ink-muted);
}

.prowadzacy-card a {
    color: var(--color-terracotta);
    text-decoration: none;
    font-size: 0.9375rem;
}

.prowadzacy-card a:hover {
    text-decoration: underline;
}

/* Contact */
.contact-intro {
    margin-bottom: 1.5rem;
}

.contact-grid {
    display: grid;
    gap: 1.5rem;
    max-width: 320px;
}

.contact-card {
    background: white;
    border-radius: var(--radius-soft);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(44, 74, 62, 0.06);
}

.contact-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

.contact-card h3 {
    margin-bottom: 0.5rem;
}

.contact-card a {
    display: block;
    color: var(--color-terracotta);
    text-decoration: none;
    margin-bottom: 0.25rem;
}

.contact-card a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    padding: 2rem 0;
    text-align: center;
    color: var(--color-ink-muted);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 500px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.8125rem;
    }
}

@media (min-width: 640px) {
    .format-cards {
        grid-template-columns: 1fr 1fr;
    }

    .prowadzacy-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 900px) {
    .container {
        max-width: 780px;
        padding: 0 2rem;
    }
}