/* ===================================================
   HERO SECTION
=================================================== */

/* BG layers */
.hero-wrap { position: relative; }

.hero-bg-layer {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 1;
    transition: opacity 0.9s ease;
    pointer-events: none;
    will-change: opacity;
    z-index: 0;
}

.hero-bg-next {
    opacity: 0;
    z-index: 1;
}
.hero-bg-next.is-active { opacity: 1; }

.hero-veil {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        to right,
        rgba(0,0,0,0.88) 0%,
        rgba(0,0,0,0.7) 40%,
        rgba(0,0,0,0.45) 100%
    );
}

/* Navbar */
.hn {
    padding: 1.4rem 2.5rem;
    background: rgba(0,0,0,0.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.hn-logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: .04em;
    color: #fff;
    opacity: .9;
}

.hn-links { list-style: none; gap: 2rem; }
.hn-links a {
    font-size: .88rem;
    font-weight: 500;
    color: rgba(255,255,255,.55);
    text-decoration: none;
    letter-spacing: .03em;
    transition: color .25s;
}
.hn-links a:hover { color: rgba(255,255,255,.95); }

.hn-resume {
    display: inline-flex;
    align-items: center;
    padding: .45rem 1.1rem;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 999px;
    font-size: .82rem !important;
    color: rgba(255,255,255,.75) !important;
    background: rgba(255,255,255,.06);
    transition: all .25s;
}
.hn-resume:hover {
    background: rgba(255,255,255,.12) !important;
    border-color: rgba(255,255,255,.4) !important;
    color: #fff !important;
}

/* Hero body split */
.hero-body { position: relative; z-index: 3; }

/* LEFT */
.h-left {
    width: 40%;
    padding: 0 2.5rem 3.5rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

/* Portrait */
.profile-frame {
    position: relative;
    width: 220px;
    height: 325px;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,.12);
    flex-shrink: 0;
    margin-bottom: .2rem;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.profile-grad {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.5) 0%, transparent 60%);
}

/* Name */
.h-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: rgba(255,255,255,.65);
    letter-spacing: .02em;
    margin-top: 1rem;
    line-height: 1;
}

/* Stack label */
.h-stack {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(2rem, 3.5vw, 3rem);
    line-height: 1.05;
    margin-top: .35rem;
    animation: fadeSlideUp .4s ease both;
}

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Stack pills */
.h-pills {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: 1.4rem;
}

.h-pill {
    padding: .3rem .85rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.04);
    color: rgba(255,255,255,.45);
    font-size: .76rem;
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s;
    letter-spacing: .02em;
    white-space: nowrap;
}
.h-pill:hover {
    border-color: rgba(255,255,255,.35);
    color: rgba(255,255,255,.8);
    background: rgba(255,255,255,.08);
}
.h-pill.is-on {
    background: rgba(255,255,255,.06);
    font-weight: 600;
}

/* RIGHT */
.h-right {
    width: 60%;
    padding: 0 3rem 3.5rem 2rem;
    display: flex;
    align-items: flex-end;
}

/* Tech grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    width: 100%;
}

.t-card {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 14px;
    padding: 2rem 2rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 500;
    color: rgba(255,255,255,.75);
    text-align: center;
    letter-spacing: .01em;
    backdrop-filter: blur(8px);
    animation: cardIn .4s ease both;
    transition: all .25s;
    box-shadow: 0 2px 12px rgba(0,0,0,.2);
}

.t-card:hover {
    background: rgba(255,255,255,.11);
    border-color: var(--ac, rgba(255,255,255,.3));
    color: rgba(255,255,255,.98);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0,0,0,.4), 0 0 16px color-mix(in srgb, var(--ac, white) 15%, transparent);
}

@keyframes cardIn {
    from { opacity: 0; transform: translateY(14px) scale(.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===================================================
   SECTION COMMONS
=================================================== */
.s-header { text-align: left; }
.s-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    letter-spacing: .12em;
    color: rgba(255,255,255,.3);
    text-transform: uppercase;
    margin-bottom: .6rem;
}
.s-title {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    color: #fff;
    letter-spacing: -.01em;
}

.section-eyebrow {
    font-family: 'DM Sans', sans-serif;
    font-size: .8rem;
    letter-spacing: .1em;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
}

.decorative-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: rgba(255,255,255,.4);
    border-radius: 50%;
    margin-right: .7rem;
    vertical-align: middle;
}

/* ===================================================
   PROJECT CARDS
=================================================== */
.pj-card {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color .3s, transform .3s;
}
.pj-card:hover {
    border-color: rgba(167,139,250,.3);
    transform: translateY(-3px);
}
.pj-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
    margin-bottom: .4rem;
}
.pj-desc { color: rgba(255,255,255,.4); font-size: .83rem; line-height: 1.6; margin-bottom: .2rem; }
.pj-dur  { color: rgba(255,255,255,.25); font-size: .75rem; }

.pb {
    display: inline-flex;
    align-items: center;
    padding: .3rem .85rem;
    border-radius: 999px;
    font-size: .76rem;
    font-weight: 500;
    text-decoration: none;
    transition: all .2s;
}
.pb-pri { background: rgba(167,139,250,.15); border: 1px solid rgba(167,139,250,.3); color: #a78bfa; }
.pb-pri:hover { background: rgba(167,139,250,.25); color: #c4b5fd; }
.pb-sec { background: rgba(96,165,250,.12); border: 1px solid rgba(96,165,250,.25); color: #60a5fa; }
.pb-sec:hover { background: rgba(96,165,250,.2); color: #93c5fd; }
.pb-gho { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.5); }
.pb-gho:hover { background: rgba(255,255,255,.1); color: #fff; }
.pb-dis { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.2); cursor: not-allowed; }

/* ===================================================
   JOURNEY CARDS
=================================================== */
.jc {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 14px;
    padding: 2rem;
    transition: border-color .3s, transform .3s;
}
.jc:hover { transform: translateY(-3px); }
.jc-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
    margin-bottom: .75rem;
}
.jc-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: rgba(255,255,255,.85);
}

.tl { border-left: 2px solid; padding-left: .85rem; }
.tl-y { font-family: 'JetBrains Mono', monospace; font-size: .72rem; font-weight: 500; margin-bottom: .15rem; }
.tl-h { font-weight: 600; color: rgba(255,255,255,.8); font-size: .88rem; }
.tl-s { color: rgba(255,255,255,.35); font-size: .78rem; margin-top: .15rem; line-height: 1.5; }

/* ===================================================
   SKILL BADGES
=================================================== */
.sk-badge {
    padding: .4rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.1);
    background: rgba(255,255,255,.04);
    color: rgba(255,255,255,.55);
    font-size: .8rem;
    font-family: 'JetBrains Mono', monospace;
    transition: all .2s;
}
.sk-badge:hover {
    border-color: rgba(255,255,255,.25);
    color: rgba(255,255,255,.9);
    background: rgba(255,255,255,.08);
}

/* ===================================================
   CONTACT
=================================================== */
.c-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    color: rgba(255,255,255,.5);
    font-size: 1.1rem;
    text-decoration: none;
    transition: all .25s;
}
.c-btn:hover {
    background: rgba(255,255,255,.1);
    border-color: rgba(255,255,255,.25);
    color: #fff;
    transform: translateY(-2px);
}

/* about inline buttons */
.ab-btn {
    display: inline-block;
    padding: .4rem 1.1rem;
    border-radius: 8px;
    font-size: .85rem;
    font-weight: 500;
    text-decoration: none;
    transition: all .2s;
    font-family: 'DM Sans', sans-serif;
}
.ab-btn:hover { opacity: .8; transform: translateY(-1px); }

/* override old header-bg for new system */
.header-bg-layer { display: none; }