/* ── Reset & base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
p, h1, h2, h3, h4, h5, h6, button { font-family: "Inter", sans-serif; margin: 0; }
body { background: #f4f4f8; font-family: "Inter", sans-serif; margin: 0; overflow-x: hidden; color: #111; }
a { text-decoration: none; color: inherit; }

/* ── Nav ──────────────────────────────────────────────────── */
.nav-bar {
    width: 100%;
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0,0,0,.07);
    padding: 0 40px;
    position: sticky;
    top: 0;
    z-index: 200;
}
.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1080px;
    margin: 0 auto;
    height: 58px;
}
.nav-brand {
    font-size: 18px;
    font-weight: 900;
    background: linear-gradient(135deg, #8b5e34, #b8860b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nav-content nav { display: flex; gap: 2px; }
.nav-link { color: #555; font-weight: 500; font-size: 13px; padding: 5px 13px; border-radius: 8px; transition: all .15s; }
.nav-link:hover { color: #111; background: #f0f0f4; }
.nav-link.active { color: #8b5e34; background: #f5ece0; font-weight: 600; }

/* ── Hero ─────────────────────────────────────────────────── */
.profile {
    background: linear-gradient(135deg, #2e1c0b 0%, #4a2f14 35%, #8b5e34 65%, #b8860b 100%);
    padding: 52px 40px 0;
    position: relative;
    overflow: hidden;
}
#star-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}
.profile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.hero-inner {
    display: flex;
    align-items: center;
    gap: 36px;
    max-width: 1080px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.stats-bar { position: relative; z-index: 1; }
.profile-picture {
    width: 110px;
    height: 110px;
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
    padding: 3px;
    background: linear-gradient(135deg, #fbbf24, #c9a13f, #b08968);
    box-shadow: 0 0 32px rgba(139,94,52,.5);
}
.profile-picture img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.hero-text { flex: 1; }
.profile h1 { font-size: 44px; font-weight: 900; color: #fff; letter-spacing: -1.5px; margin-bottom: 8px; line-height: 1; }
.profile-tagline { font-size: 15px; color: rgba(255,255,255,.75); margin-bottom: 16px; }
.cursor { display: inline-block; animation: blink .7s step-end infinite; color: #fbbf24; }
@keyframes blink { 50% { opacity: 0; } }

.profile-links { display: flex; gap: 8px; flex-wrap: wrap; }
.profile-badge {
    color: #fff;
    border: 1.5px solid rgba(255,255,255,.4);
    background: rgba(255,255,255,.1);
    border-radius: 20px;
    padding: 6px 18px;
    font-size: 12px;
    font-weight: 600;
    transition: all .18s;
    backdrop-filter: blur(8px);
}
.profile-badge:hover { background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.7); transform: translateY(-1px); }

/* ── Stats bar ────────────────────────────────────────────── */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-top: 40px;
    background: rgba(0,0,0,.25);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(255,255,255,.1);
    position: relative;
}
.stat {
    flex: 1;
    text-align: center;
    padding: 18px 10px;
    border-right: 1px solid rgba(255,255,255,.1);
}
.stat:last-child { border-right: none; }
.stat-num { display: block; font-size: 26px; font-weight: 800; color: #fbbf24; letter-spacing: -1px; line-height: 1; }
.stat-label { display: block; font-size: 11px; color: rgba(255,255,255,.6); margin-top: 4px; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; }

/* ── Wave ─────────────────────────────────────────────────── */
.wave, .page-wave { display: block; width: 100%; margin-top: -2px; }

/* ── Page hero ────────────────────────────────────────────── */
.page-hero {
    background: linear-gradient(135deg, #2e1c0b 0%, #4a2f14 50%, #8b5e34 100%);
    text-align: center;
    padding: 52px 20px 60px;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.page-hero h1 { font-size: 38px; font-weight: 900; color: #fff; letter-spacing: -1px; margin-bottom: 8px; position: relative; }
.page-hero p { font-size: 15px; color: rgba(255,255,255,.65); position: relative; }

/* ── Sections ─────────────────────────────────────────────── */
.section { padding: 48px 20px; }
.section-alt { background: #fff; }
.section-inner { max-width: 1200px; margin: 0 auto; }

.section-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: #8b5e34; margin-bottom: 4px; }
.section-heading { font-size: 28px; font-weight: 800; color: #111; margin-bottom: 28px; letter-spacing: -0.5px; }

/* ── About ────────────────────────────────────────────────── */
.about-text p { font-size: 15px; line-height: 1.8; color: #444; margin-bottom: 10px; }

/* ── Skills ───────────────────────────────────────────────── */
.skills-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 700px) { .skills-grid { grid-template-columns: repeat(2, 1fr); } }
.skill-group { background: #fff; border: 1px solid #ebebf0; border-radius: 12px; padding: 16px; transition: box-shadow .2s, transform .2s; }
.skill-group:hover { box-shadow: 0 6px 24px rgba(139,94,52,.1); transform: translateY(-2px); }
.skill-category { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: #b8860b; margin-bottom: 10px; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.skill-tag { background: #faf6ef; color: #5c3a1a; border: 1px solid #e3d5c0; font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 20px; }

/* ── Timeline (Experience) ────────────────────────────────── */
.timeline { position: relative; padding-left: 24px; }
.timeline::before { content: ''; position: absolute; left: 6px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, #8b5e34, #b8860b); border-radius: 2px; }
.timeline-item { position: relative; margin-bottom: 14px; }
.timeline-dot { position: absolute; left: -22px; top: 22px; width: 12px; height: 12px; border-radius: 50%; background: #8b5e34; border: 2px solid #fff; box-shadow: 0 0 0 2px #8b5e34; }
.card { background: #fff; border: 1px solid #ebebf0; border-radius: 12px; padding: 18px 22px; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: 0 6px 24px rgba(139,94,52,.1); transform: translateY(-2px); }
.card-header { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.card-title { font-size: 15px; font-weight: 700; color: #111; margin-bottom: 2px; }
.card-subtitle { font-size: 12px; font-weight: 600; color: #8b5e34; }
.card-date { font-size: 11px; color: #999; background: #f4f4f8; padding: 3px 9px; border-radius: 10px; font-weight: 500; white-space: nowrap; }
.card-body { font-size: 13px; color: #666; line-height: 1.7; }

/* ── Education grid ───────────────────────────────────────── */
.edu-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 700px) { .edu-grid { grid-template-columns: 1fr; } }

.edu-card {
    background: #fff;
    border: 1px solid #ebebf0;
    border-top: 4px solid #8b5e34;
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow .2s, transform .2s;
}
.edu-card:hover { box-shadow: 0 6px 24px rgba(139,94,52,.1); transform: translateY(-2px); }

.edu-card--featured {
    grid-column: span 2;
    display: flex;
    flex-direction: row;
    gap: 0;
    border-top: none;
    border-left: 4px solid #8b5e34;
}
.edu-photo {
    width: 220px;
    flex-shrink: 0;
    object-fit: cover;
    border-radius: 0;
    display: block;
}
.edu-body { padding: 20px; flex: 1; }
.edu-card:not(.edu-card--featured) .edu-body { padding: 18px 20px; }
.edu-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 6px; margin-bottom: 4px; flex-wrap: wrap; }

/* ── Travel map ───────────────────────────────────────────── */
#travel-map { width: 100%; height: 340px; border-radius: 14px; overflow: hidden; border: 1px solid #ebebf0; box-shadow: 0 4px 20px rgba(0,0,0,.07); margin-bottom: 14px; }
.location-list { display: flex; flex-wrap: wrap; gap: 7px; list-style: none; padding: 0; margin: 0; }
.location-list li { background: #faf6ef; border: 1px solid #e3d5c0; color: #5c3a1a; font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 16px; }

/* ── Hobbies ──────────────────────────────────────────────── */
.hobbies-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 700px) { .hobbies-grid { grid-template-columns: 1fr; } }
.hobby-card { background: #fff; border: 1px solid #ebebf0; border-radius: 16px; overflow: hidden; transition: box-shadow .25s, transform .25s; }
.hobby-card:hover { box-shadow: 0 12px 40px rgba(139,94,52,.15); transform: translateY(-4px); }
.hobby-img-wrap { width: 100%; height: 200px; overflow: hidden; }
.hobby-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.hobby-card:hover .hobby-img-wrap img { transform: scale(1.06); }
.hobby-info { padding: 16px 18px; }
.hobby-info h3 { font-size: 16px; font-weight: 700; color: #111; margin-bottom: 6px; }
.hobby-info p { font-size: 13px; color: #666; line-height: 1.6; }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer { background: #2e1c0b; color: rgba(255,255,255,.4); text-align: center; padding: 22px; font-size: 12px; font-weight: 500; }