/* ==========================================================================
   marekpiacek.art – Osobná stránka
   ========================================================================== */

/* ---------- RESET & BASE ---------- */

:root {
    --bg-primary:    #0f0f1a;
    --bg-secondary:  #161625;
    --bg-card:       #1c1c2e;
    --text-primary:  #e8e8ec;
    --text-secondary: #9a9ab0;
    --accent:        #c9a84c;
    --accent-light:  #e0c574;
    --accent-dim:    rgba(201, 168, 76, 0.15);
    --border:        rgba(201, 168, 76, 0.15);
    --border-hover:  rgba(201, 168, 76, 0.35);
    --radius:        12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent-light);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent);
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---------- HERO ---------- */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(201, 168, 76, 0.06) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(100, 80, 160, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-name {
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 700;
    letter-spacing: 8px;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 1.2rem;
    background: linear-gradient(
        135deg,
        #e0c574 0%,
        #c9a84c 30%,
        #a0833a 55%,
        #e0c574 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    color: var(--text-secondary);
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 300;
}

.hero-separator {
    display: inline-block;
    margin: 0 0.6rem;
    opacity: 0.3;
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-secondary);
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0.4;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
    50%      { opacity: 0.7; transform: translateX(-50%) translateY(5px); }
}

/* ---------- SECTIONS ---------- */

section {
    padding: 5rem 0;
}

.section-title {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 3rem;
    text-align: center;
}

.section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: var(--accent);
    margin: 1rem auto 0;
    opacity: 0.4;
}

/* ---------- ABOUT ---------- */

.about {
    border-top: 1px solid var(--border);
}

.about-text {
    max-width: 720px;
    margin: 0 auto 3rem;
    text-align: center;
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.9;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(180deg, #e0c574, #a0833a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 0.3rem;
}

/* ---------- AREAS ---------- */

.areas {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.area-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: border-color 0.3s, transform 0.3s;
}

.area-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.area-icon {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    display: block;
}

.area-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-light);
    margin-bottom: 0.5rem;
}

.area-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ---------- PROJECTS ---------- */

.projects-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 720px;
    margin: 0 auto;
}

.project {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.3s;
}

.project:hover {
    border-color: var(--border-hover);
}

.project-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.project-info {
    flex: 1;
}

.project-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.project-name a {
    color: var(--text-primary);
}

.project-name a:hover {
    color: var(--accent-light);
}

.project-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---------- LISTEN ---------- */

.listen {
    border-top: 1px solid var(--border);
}

.listen-hint {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 2rem;
}

.listen-loading {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 2rem 0;
}

.listen-subsection {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    text-align: center;
    margin: 2.5rem 0 1.5rem;
    opacity: 0.7;
}

.embeds-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    max-width: 960px;
    margin: 0 auto;
}

.embed-item {
    min-width: 0;
}

.embed-label {
    text-align: center;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--accent-light);
    margin-top: 0.6rem;
    margin-bottom: 0;
    line-height: 1.4;
}

.embed-responsive {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: border-color 0.3s;
}

.embed-responsive:hover {
    border-color: var(--border-hover);
}

.embed-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.sc-embed {
    width: 100%;
    height: 166px;
    border: none;
    border-radius: var(--radius);
}

.listen-more {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ---------- LINKS ---------- */

.links {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.links-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
}

.link-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.3rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.25s;
}

.link-pill:hover {
    border-color: var(--accent);
    color: var(--accent-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(201, 168, 76, 0.1);
}

.link-pill svg {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

/* ---------- FOOTER ---------- */

.footer {
    padding: 3rem 0;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.78rem;
    letter-spacing: 1px;
    border-top: 1px solid var(--border);
}

/* ---------- SCROLL ANIMATIONS ---------- */

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */

@media (max-width: 768px) {
    .hero-name {
        letter-spacing: 4px;
    }

    .hero-subtitle {
        letter-spacing: 2px;
        font-size: 0.85rem;
    }

    .stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

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

    .embeds-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    section {
        padding: 3.5rem 0;
    }
}

@media (max-width: 480px) {
    .hero-subtitle .hero-separator {
        display: none;
    }

    .hero-subtitle {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
    }

    .stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .link-pill {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
}