/* ─────────────────────────────────────────────
   SKILLS SECTION  –  Premium Rewrite
   Font stack: Syne (headings) + DM Sans (body)
───────────────────────────────────────────── */

:root {
    --orange:  #ff6a00;
    --pink:    #ee0979;
    --purple:  #8e2de2;
    --grad: linear-gradient(135deg, var(--orange), var(--pink), var(--purple));
    --card-bg: rgba(14, 10, 24, 0.72);
    --border:  rgba(142, 45, 226, 0.18);
    --text-dim: rgba(200,190,220,0.55);
}

/* ── SECTION WRAPPER ───────────────────── */

.skills {
    padding: 80px 24px 100px;
    max-width: 1120px;
    margin: 0 auto;
    font-family: 'DM Sans', sans-serif;
}

.section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.5px;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 6px;
}

.section-subtitle {
    font-size: 14px;
    color: var(--text-dim);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 52px;
}

/* ── GRID ──────────────────────────────── */

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 24px;
}

/* ── SKILL CARD ────────────────────────── */

.skill-card {
    position: relative;
    background: var(--card-bg);
    border-radius: 20px;
    padding: 28px 26px 24px;
    border: 1px solid var(--border);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    overflow: hidden;
    cursor: default;

    /* entrance: hidden until in-view class added */
    opacity: 0;
    transform: translateY(36px) scale(0.96);
    transition:
        opacity   0.55s cubic-bezier(0.22,1,0.36,1),
        transform 0.55s cubic-bezier(0.22,1,0.36,1),
        box-shadow 0.35s ease;

    /* 3D tilt */
    transform-style: preserve-3d;
    will-change: transform;
}

.skill-card.in-view {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* ── ANIMATED GRADIENT BORDER ────────── */

.card-border-anim {
    position: absolute;
    inset: -2px;
    border-radius: 22px;
    z-index: 0;
    background: conic-gradient(
        from var(--border-angle, 0deg),
        transparent 60%,
        var(--orange),
        var(--pink),
        var(--purple),
        transparent
    );
    opacity: 0;
    transition: opacity 0.4s ease;

    /* clip to just the border area */
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    padding: 2px;
}

@property --border-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@keyframes spin-border {
    to { --border-angle: 360deg; }
}

.skill-card:hover .card-border-anim {
    opacity: 1;
    animation: spin-border 3s linear infinite;
}

/* ── RADIAL GLOW (follows cursor) ──────── */

.card-glow {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    pointer-events: none;
    z-index: 1;
    transition: background 0.1s ease;
    background: radial-gradient(circle at 50% 50%, rgba(255,106,0,0.12), transparent 60%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.skill-card:hover .card-glow {
    opacity: 1;
}

/* ── CARD CONTENT (above z-layers) ──── */

.card-header,
.progress-track,
.card-tags {
    position: relative;
    z-index: 2;
}

/* ── HEADER ROW ─────────────────────── */

.card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

/* Icon bubble */
.skill-icon-wrap {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(255,106,0,0.18), rgba(142,45,226,0.22));
    border: 1px solid rgba(255,106,0,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    color: #ff8c40;
    transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.skill-card:hover .skill-icon-wrap {
    box-shadow: 0 0 20px rgba(255,106,0,0.45);
    transform: scale(1.08) rotate(-4deg);
}

.skill-meta {
    flex: 1;
    min-width: 0;
}

.skill-meta h3 {
    font-family: 'Syne', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #f0eaf8;
    margin: 0 0 3px;
    letter-spacing: 0.01em;
}

.skill-meta p {
    font-size: 12px;
    color: var(--text-dim);
    margin: 0;
    letter-spacing: 0.04em;
}

/* Animated percentage counter */
.skill-percent {
    font-family: 'Syne', sans-serif;
    font-size: 22px;
    font-weight: 800;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 52px;
    text-align: right;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.skill-card:hover .skill-percent {
    transform: scale(1.12);
}

/* ── PROGRESS TRACK ─────────────────── */

.progress-track {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 99px;
    overflow: hidden;
    margin-bottom: 18px;
}

.progress-fill {
    height: 100%;
    width: 0;                           /* animated by JS */
    border-radius: 99px;
    position: relative;
    background: var(--grad);
    box-shadow: 0 0 12px rgba(255,100,50,0.55), 0 0 24px rgba(142,45,226,0.3);
    transition: width 1.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

/* Continuous shine sweep */
.progress-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255,255,255,0.55) 50%,
        transparent 100%
    );
    animation: shine-sweep 2.2s ease-in-out infinite;
}

@keyframes shine-sweep {
    0%   { transform: translateX(-120%); }
    100% { transform: translateX(220%);  }
}

/* ── TAGS ───────────────────────────── */

.card-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.card-tags span {
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: rgba(200,175,240,0.7);
    background: rgba(142,45,226,0.1);
    border: 1px solid rgba(142,45,226,0.2);
    border-radius: 99px;
    padding: 3px 10px;
    transition: background 0.25s, color 0.25s;
}

.skill-card:hover .card-tags span {
    background: rgba(255,106,0,0.12);
    border-color: rgba(255,106,0,0.25);
    color: rgba(255,200,160,0.9);
}

/* ── FLOATING ORBS (decorative bg) ──── */

.skills::before,
.skills::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(90px);
    opacity: 0.18;
}

.skills {
    position: relative;
}

.skills::before {
    width: 380px;
    height: 380px;
    background: var(--purple);
    top: -80px;
    right: -100px;
    animation: orb-float 8s ease-in-out infinite alternate;
}

.skills::after {
    width: 280px;
    height: 280px;
    background: var(--orange);
    bottom: 40px;
    left: -60px;
    animation: orb-float 10s ease-in-out infinite alternate-reverse;
}

@keyframes orb-float {
    from { transform: translate(0, 0) scale(1);   }
    to   { transform: translate(30px, 20px) scale(1.08); }
}

/* ── RESPONSIVE ─────────────────────── */

@media (max-width: 768px) {
    .skills {
        padding: 50px 16px 70px;
    }
    .skill-card {
        padding: 22px 20px 20px;
    }
    .skill-percent {
        font-size: 18px;
    }
}

/* ─────────────────────────────────────────────
   SKILLS SECTION – FINAL RESPONSIVE LAYER
──────────────────────────────────────────── */

/* Tablets */
@media (max-width: 1024px) {
    .skills {
        padding: 70px 20px 90px;
    }

    .skills-container {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 18px;
    }

    .section-title {
        font-size: 36px;
    }
}

/* Small Tablets */
@media (max-width: 900px) {
    .skills-container {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .section-subtitle {
        margin-bottom: 35px;
    }

    .skill-card {
        padding: 20px;
    }

    .skill-meta h3 {
        font-size: 15px;
    }
}

/* Mobile Devices */
@media (max-width: 600px) {
    .skills {
        padding: 45px 14px 65px;
    }

    .section-title {
        font-size: 28px;
        text-align: center;
    }

    .section-subtitle {
        text-align: center;
        font-size: 12px;
        margin-bottom: 28px;
    }

    .skills-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .skill-card {
        padding: 18px;
    }

    .card-header {
        gap: 10px;
    }

    .skill-icon-wrap {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }

    .skill-percent {
        font-size: 16px;
        min-width: 40px;
    }

    .progress-track {
        height: 5px;
    }

    .card-tags span {
        font-size: 10px;
        padding: 3px 8px;
    }
}

/* Small Phones */
@media (max-width: 400px) {
    .section-title {
        font-size: 24px;
    }

    .skill-meta h3 {
        font-size: 14px;
    }

    .skill-meta p {
        font-size: 11px;
    }

    .skill-card {
        padding: 16px;
    }

    .card-header {
        flex-wrap: wrap;
    }

    .skill-percent {
        margin-left: auto;
    }
}

/* Ultra Small Devices */
@media (max-width: 320px) {
    .section-title {
        font-size: 22px;
    }

    .skills-container {
        gap: 12px;
    }

    .skill-card {
        padding: 14px;
    }

    .skill-icon-wrap {
        width: 38px;
        height: 38px;
    }
}