:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --surface: rgba(15, 23, 42, 0.72);
    --surface-border: rgba(148, 163, 184, 0.25);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --accent: #38bdf8;
    --shadow-soft: 0 10px 24px rgba(2, 6, 23, 0.28);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background:
        radial-gradient(circle at 14% 18%, rgba(56, 189, 248, 0.18) 0%, rgba(56, 189, 248, 0) 34%),
        radial-gradient(circle at 82% 90%, rgba(14, 165, 233, 0.14) 0%, rgba(14, 165, 233, 0) 34%),
        linear-gradient(155deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 110px 20px 40px;
}

.top-back-link {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid var(--surface-border);
    background: var(--surface);
    color: #dbeafe;
    text-decoration: none;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 600;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.top-back-link:hover {
    transform: translateX(-50%) translateY(-2px);
    background: rgba(56, 189, 248, 0.18);
    color: #f8fafc;
}

.intro-layout {
    width: min(95vw, 1700px);
    margin: 0 auto;
    padding-top: 10px;
}

.intro-card {
    width: max(820px, 80%);
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: 28px;
    box-shadow: 0 20px 40px rgba(2, 6, 23, 0.35);
    min-height: 230px;
    padding: 36px 28px 36px 124px;
    display: flex;
    align-items: center;
    gap: 26px;
    position: relative;
    overflow: visible;
}

.profile-figure {
    position: absolute;
    left: 0;
    bottom: 0;
    transform: translateX(-35%);
    margin: 0;
}

.profile-image {
    width: 285px;
    max-width: 38vw;
    border-radius: 20px;
    display: block;
    filter: drop-shadow(0 22px 24px rgba(2, 6, 23, 0.45));
    padding-left: 18px;
}

.intro-copy {
    margin-left: 132px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
}

.intro-label {
    margin: 0;
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.intro-name {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    font-size: clamp(30px, 3.4vw, 44px);
    line-height: 1.15;
}

.intro-role {
    margin: 0;
    color: var(--text-secondary);
    font-size: clamp(16px, 1.7vw, 21px);
    line-height: 1.6;
}

.intro-brand {
    margin: 0 0 0 auto;
    width: 130px;
    height: 130px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(2, 6, 23, 0.5);
    box-shadow: 0 12px 24px rgba(2, 6, 23, 0.35);
    flex-shrink: 0;
}

.intro-brand-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gear-section,
.showcase-section {
    width: 100%;
    margin-top: 28px;
}

.gear-title,
.showcase-title {
    margin: 0 0 12px;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    font-size: clamp(24px, 3vw, 32px);
    line-height: 1.2;
}

.showcase-intro {
    margin: 0 0 16px;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.7;
}

.gear-badges {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.gear-badge,
.channel-showcase-card {
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    padding: 16px;
}

.gear-badge-label {
    margin: 0 0 8px;
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.7px;
    text-transform: uppercase;
}

.gear-badge-name {
    margin: 0 0 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    line-height: 1.3;
}

.gear-badge-text {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

.channel-showcase-list {
    display: grid;
    gap: 18px;
}

.channel-showcase-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.channel-showcase-meta {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    column-gap: 10px;
    row-gap: 8px;
}

.channel-logo-wrap {
    width: 62px;
    height: 62px;
    margin: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(2, 6, 23, 0.5);
    grid-column: 1;
    grid-row: 1;
}

.channel-logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.channel-showcase-title {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    font-size: clamp(20px, 2.2vw, 28px);
    line-height: 1.3;
    grid-column: 2;
    grid-row: 1;
}

.channel-showcase-meta .showcase-intro {
    grid-column: 1 / -1;
    margin: 0;
}

.channel-showcase-note {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.channel-videos-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.channel-video-embed {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 1px solid rgba(148, 163, 184, 0.32);
    border-radius: 12px;
    background: rgba(2, 6, 23, 0.76);
}

.channel-actions {
    margin-top: 14px;
}

.channel-see-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 16px;
    border-radius: 999px;
    border: 1px solid rgba(56, 189, 248, 0.45);
    background: rgba(15, 23, 42, 0.9);
    color: #dbeafe;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.channel-see-more:hover {
    transform: translateY(-2px);
    background: rgba(56, 189, 248, 0.2);
    color: #f8fafc;
}

.hire-me-section {
    margin-top: 24px;
    display: flex;
    justify-content: center;
}

.hire-me-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 999px;
    border: 1px solid rgba(56, 189, 248, 0.45);
    background: rgba(15, 23, 42, 0.9);
    color: #dbeafe;
    text-decoration: none;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 600;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.hire-me-button:hover {
    transform: translateY(-2px);
    background: rgba(56, 189, 248, 0.2);
    color: #f8fafc;
}

.page-footer {
    text-align: center;
    margin-top: 34px;
    font-size: 14px;
    color: #94a3b8;
    font-family: 'Inter', sans-serif;
}

@media (max-width: 1400px) {
    .channel-videos-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .intro-layout {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding-inline: 4px;
    }

    body {
        padding-top: 95px;
    }

    .intro-card {
        width: 100%;
        max-width: 100%;
        min-height: 0;
        padding: 28px 22px;
        gap: 18px;
        flex-direction: column;
        text-align: center;
    }

    .profile-figure {
        position: static;
        transform: none;
    }

    .profile-image {
        width: min(260px, 64vw);
        max-width: none;
        padding-left: 0;
    }

    .intro-copy {
        margin-left: 0;
        align-items: center;
    }

    .intro-brand {
        width: 110px;
        height: 110px;
        margin: 4px 0 0;
    }

    .gear-badges,
    .channel-videos-grid {
        grid-template-columns: 1fr;
    }

    .channel-showcase-head {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .top-back-link {
        width: calc(100% - 24px);
        top: 10px;
        font-size: 15px;
        padding: 11px 16px;
    }

    body {
        padding: 80px 12px 24px;
    }

    .intro-layout {
        padding-inline: 0;
    }
}