:root {
    box-sizing: border-box;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px)
}

html {
    scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 72px)
}

body {
    background: #f8fafc;
    overflow-x: hidden
}

html.dark body {
    background: #050505
}

h1, h2, h3, .logo {
    font-family: 'Space Grotesk', 'Inter', sans-serif
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease
}

.reveal.show {
    opacity: 1;
    transform: none
}

.grad-text {
    background: linear-gradient(90deg, rgb(var(--c500)), rgb(var(--g2)), rgb(var(--g3)), rgb(var(--c500)));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: flow 6s linear infinite
}

@keyframes flow {
    to {
        background-position: 200% center
    }
}

#progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, rgb(var(--c500)), rgb(var(--g2)), rgb(var(--g3)));
    z-index: 60
}

#glow {
    position: fixed;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(circle, rgb(var(--c500) / .16), transparent 65%);
    transform: translate(-50%, -50%);
    left: -999px;
    top: -999px
}

main, header, footer {
    position: relative;
    z-index: 1
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: .35;
    animation: float 9s ease-in-out infinite
}

@keyframes float {
    50% {
        transform: translateY(-24px)
    }
}

.caret {
    display: inline-block;
    width: 3px;
    height: 1.1em;
    background: rgb(var(--c500));
    margin-left: 3px;
    vertical-align: -.15em;
    animation: blink 1s steps(1) infinite
}

@keyframes blink {
    50% {
        opacity: 0
    }
}

/* 3D */
.persp {
    perspective: 1100px
}

.tilt {
    transform-style: preserve-3d;
    transition: transform .15s ease-out;
    will-change: transform
}

.tilt>.pop {
    transform: translateZ(40px)
}

.card3d {
    transition: transform .15s ease-out, box-shadow .3s, border-color .3s
}

.card3d:hover {
    box-shadow: 0 25px 45px -18px rgb(var(--c500) / .45);
    border-color: rgb(var(--c400))
}

.shine {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .28), transparent 45%);
    opacity: 0;
    transition: opacity .3s
}

.card3d:hover .shine, .photo:hover .shine {
    opacity: 1
}

.bar {
    height: 8px;
    border-radius: 99px;
    background: rgb(var(--c500) / .15);
    overflow: hidden
}

.bar span {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 99px;
    background: linear-gradient(90deg, rgb(var(--c500)), rgb(var(--g2)));
    transition: width 1.4s cubic-bezier(.2, .8, .2, 1)
}

.gal {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    aspect-ratio: 4/3;
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 600
}

.gal img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s
}

.gal:hover img {
    transform: scale(1.12)
}

.marquee {
    display: flex;
    gap: .75rem;
    width: max-content;
    animation: mq 30s linear infinite
}

@keyframes mq {
    to {
        transform: translateX(-50%)
    }
}

.jin {
    opacity: 0;
    transform: translateX(-40px) rotateY(12deg);
    transition: opacity .7s ease, transform .7s ease
}

.jin.r {
    transform: translateX(40px) rotateY(-12deg)
}

.jin.show {
    opacity: 1;
    transform: none
}

.jdot {
    position: absolute;
    top: 1.4rem;
    left: 19px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    transform: translate(-50%, 0);
    background: #fff;
    border: 4px solid rgb(var(--c500));
    z-index: 2;
    transition: .4s
}

@media(min-width:768px) {
    .jdot {
        left: 50%
    }
}

html.dark .jdot {
    background: #050505
}

.jin.show .jdot {
    box-shadow: 0 0 0 6px rgb(var(--c500) / .2);
    animation: pulse 2.4s ease-in-out infinite
}

.jin .jdot {
    opacity: 1
}

@keyframes pulse {
    50% {
        box-shadow: 0 0 0 12px rgb(var(--c500) / 0)
    }
}

@media (prefers-reduced-motion:reduce) {
    * {
        animation: none !important;
        transition: none !important
    }

    .reveal {
        opacity: 1;
        transform: none
    }
}

.stage {
    position: relative;
    aspect-ratio: 1/1.08;
    width: 100%
}

.frame {
    position: absolute;
    inset: 0;
    overflow: hidden;
    display: grid;
    place-items: center;
    border: 1px solid rgb(var(--c500) / .35);
    background: radial-gradient(ellipse at 50% 90%, rgb(var(--c500) / .4), transparent 62%), #050505;
    box-shadow: 0 0 90px -25px rgb(var(--c500) / .6)
}

.frame img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom
}

.topline {
    position: absolute;
    top: 0;
    left: 0;
    height: 2px;
    width: 40%;
    background: linear-gradient(90deg, transparent, rgb(var(--c300)), transparent);
    animation: sweep 4s ease-in-out infinite alternate
}

@keyframes sweep {
    to {
        left: 60%
    }
}

.cn {
    position: absolute;
    width: 26px;
    height: 26px;
    border: 2px solid rgb(var(--c500));
    z-index: 2
}

.cn.tl {
    top: 20px;
    left: 20px;
    border-right: 0;
    border-bottom: 0
}

.cn.tr {
    top: 20px;
    right: 20px;
    border-left: 0;
    border-bottom: 0
}

.cn.bl {
    bottom: 20px;
    left: 20px;
    border-right: 0;
    border-top: 0
}

.cn.br {
    bottom: 20px;
    right: 20px;
    border-left: 0;
    border-top: 0
}

.statbox, .tagbox {
    position: absolute;
    z-index: 3;
    background: rgba(8, 8, 8, .92);
    border: 1px solid rgb(var(--c500) / .4);
    color: #fff;
    transform: translateZ(60px);
    backdrop-filter: blur(6px);
    animation: float 6s ease-in-out infinite
}

.statbox {
    top: 9%;
    right: -4%;
    padding: .1rem .3rem;
    text-align: center
}

.statbox b {
    display: block;
    font: 700 2rem/1.1 'Space Grotesk', sans-serif
}

.statbox b i {
    color: rgb(var(--c500));
    font-style: normal
}

.statbox span {
    font-size: .62rem;
    letter-spacing: .25em;
    color: #a3a3a3
}

.tagbox {
    left: -4%;
    bottom: 6%;
    display: flex;
    gap: .8rem;
    align-items: center;
    padding: .8rem 1.2rem;
    animation-delay: -3s
}

.tagbox b {
    display: block;
    font-weight: 600
}

.tagbox span {
    font-size: .8rem;
    color: #a3a3a3
}

.tagbox .dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgb(var(--c500));
    box-shadow: 0 0 12px rgb(var(--c500));
    animation: blink 1.6s ease-in-out infinite
}

.ptag {
    font-size: .7rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    padding: .4rem 1rem;
    border-radius: 99px;
    border: 1px solid rgb(var(--c500) / .45);
    background: rgb(var(--c500) / .08);
    color: rgb(var(--c600));
    font-weight: 600
}

html.dark .ptag {
    color: rgb(var(--c400))
}

.statgrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid rgb(var(--c500) / .25);
    max-width: 30rem
}

.statgrid>div {
    padding: 1rem .5rem;
    text-align: center
}

.statgrid>div+div {
    border-left: 1px solid rgb(var(--c500) / .25)
}

.statgrid span {
    font-size: .62rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: #737373
}

#accents {
    position: fixed;
    right: max(14px, env(safe-area-inset-right, 0px));
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    z-index: 70;
    display: flex;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 99px;
    background: rgba(10, 10, 10, .85);
    border: 1px solid rgba(255, 255, 255, .12);
    backdrop-filter: blur(8px)
}

#accents button {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform .2s
}

#accents button:hover {
    transform: scale(1.25)
}

#accents button.on {
    border-color: #fff
}

/* ---- gradient + background elements ---- */
body {
    position: relative
}

html.dark body {
    background: radial-gradient(55% 40% at 12% 0%, rgb(var(--c500)/.20), transparent 70%), radial-gradient(45% 35% at 95% 35%, rgb(var(--g2)/.16), transparent 70%), radial-gradient(50% 40% at 5% 80%, rgb(var(--g3)/.14), transparent 70%), #050505;
    background-attachment: fixed
}

html:not(.dark) body {
    background: radial-gradient(55% 40% at 12% 0%, rgb(var(--c500)/.12), transparent 70%), radial-gradient(45% 35% at 95% 35%, rgb(var(--g2)/.10), transparent 70%), #f8fafc;
    background-attachment: fixed
}

#bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0
}

#bg .grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(127, 127, 127, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(127, 127, 127, .08) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: linear-gradient(#000 0, transparent 35%, #000 50%, transparent 85%);
    mask-image: linear-gradient(#000 0, transparent 35%, #000 50%, transparent 85%)
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .28;
    background: linear-gradient(135deg, rgb(var(--c500)), rgb(var(--g2)), rgb(var(--g3)));
    animation: drift 16s ease-in-out infinite alternate
}

@keyframes drift {
    to {
        transform: translate(60px, -50px) scale(1.15)
    }
}

.sh {
    position: absolute;
    opacity: .55
}

.sh>svg {
    display: block;
    animation: bob var(--d, 9s) ease-in-out infinite alternate
}

.sh.sp>svg {
    animation: spin2 var(--d, 22s) linear infinite
}

@keyframes bob {
    from {
        transform: translateY(-14px) rotate(-6deg)
    }

    to {
        transform: translateY(14px) rotate(8deg)
    }
}

@keyframes spin2 {
    to {
        transform: rotate(360deg)
    }
}

.h-1.w-12, .btn-grad {
    background: linear-gradient(90deg, rgb(var(--c500)), rgb(var(--g2))) !important
}

.btn-grad:hover {
    filter: brightness(1.12)
}

.topline {
    background: linear-gradient(90deg, transparent, rgb(var(--g2)), transparent) !important
}

.frame {
    background: radial-gradient(ellipse at 50% 90%, rgb(var(--c500)/.45), transparent 62%), radial-gradient(ellipse at 15% 10%, rgb(var(--g3)/.25), transparent 55%), #050505 !important
}

.bigtxt {
    position: absolute;
    white-space: nowrap;
    font: 700 clamp(90px, 15vw, 220px)/1 'Space Grotesk', sans-serif;
    color: transparent;
    -webkit-text-stroke: 1.5px rgb(var(--c500)/.28);
    opacity: .55;
    will-change: transform;
    user-select: none
}

#pts {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0
}

#pts i {
    position: absolute;
    bottom: -12px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgb(var(--c500)), rgb(var(--g2)));
    box-shadow: 0 0 10px rgb(var(--c500)/.8);
    opacity: 0;
    animation: rise linear infinite
}

@keyframes rise {
    10% {
        opacity: .8
    }

    to {
        transform: translate(var(--dx), -110vh);
        opacity: 0
    }
}

/* ---- Journey: magnet ---- */
#jr .card3d {
    translate: calc(var(--m, 0) * 14px * var(--dir, 1) + var(--hx, 0px)) var(--hy, 0px);
    transition: transform .15s ease-out, translate .35s ease-out, box-shadow .3s, border-color .3s
}

.jin.r {
    --dir: -1
}

@media(max-width:767px) {
    .jin {
        --dir: -1
    }
}

.jin .jdot {
    transform: translate(-50%, 0) scale(calc(1 + var(--m, 0) * .7));
    translate: var(--dx, 0px) var(--dy, 0px);
    transition: transform .3s, translate .25s, box-shadow .4s
}

.jin.mag .card3d {
    border-color: rgb(var(--c500));
    box-shadow: 0 0 0 1px rgb(var(--c500)/.5), 0 22px 50px -15px rgb(var(--c500)/.65)
}

.jin.mag .jdot::before, .jin.mag .jdot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgb(var(--c500));
    animation: ripple 1.8s ease-out infinite
}

.jin.mag .jdot::after {
    animation-delay: .9s
}

@keyframes ripple {
    from {
        transform: scale(1);
        opacity: .9
    }

    to {
        transform: scale(4.2);
        opacity: 0
    }
}

#jorb {
    position: absolute;
    left: 50%;
    top: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, #fff, rgb(var(--c500)) 55%, rgb(var(--g2)));
    box-shadow: 0 0 18px 4px rgb(var(--c500)/.8);
    z-index: 3
}

#jorb::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgb(var(--c500));
    animation: ripple 2.2s ease-out infinite
}

#jorb::after {
    
    position: absolute;
    left: 26px;
    top: -3px;
    font-size: 18px
}

#jbg {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 100vw;
    margin-left: -50vw;
    overflow: hidden;
    pointer-events: none;
    z-index: -1
}

.jfield {
    position: absolute;
    left: 50%;
    top: 50%;
    border-radius: 50%;
    border: 1.5px dashed rgb(var(--c500)/.28);
    transform: translate(-50%, -50%);
    animation: spinr linear infinite
}

@keyframes spinr {
    to {
        transform: translate(-50%, -50%) rotate(360deg)
    }
}

.streak {
    position: absolute;
    left: 0;
    height: 2px;
    width: 260px;
    background: linear-gradient(90deg, transparent, rgb(var(--c500)), rgb(var(--g2)), transparent);
    opacity: .55;
    animation: streak linear infinite
}

@keyframes streak {
    from {
        transform: translateX(-300px)
    }

    to {
        transform: translateX(105vw)
    }
}



/* ................................................. */

/* =========================================
   SKILL FLIP EFFECT
   NEW CODE - DO NOT DELETE OLD CSS
========================================= */

.skill-card {
    width: 158px;
    height: 76px;
    perspective: 1000px;
    cursor: pointer;
  }
  
  .skill-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.65s ease;
    transform-style: preserve-3d;
  }
  
  .skill-card:hover .skill-card-inner {
    transform: rotateY(180deg);
  }
  
  .skill-card-front,
  .skill-card-back {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  
    display: flex;
    align-items: center;
    justify-content: center;
  
    border-radius: 14px;
    box-sizing: border-box;
  
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
  }
  
  /* FRONT */
  .skill-card-front {
    padding: 10px;
    text-align: center;
    font-size: 17px;
    font-weight: 600;
  }
  
  /* BACK */
  .skill-card-back {
    transform: rotateY(180deg);
  
    padding: 10px;
    text-align: center;
  
    border: 1px solid rgba(99, 102, 241, 0.6);
  
    background: linear-gradient(
      135deg,
      #0f172a,
      #1e293b
    );
  
    color: white;
  }
  
  /* Back title */
  .skill-card-back strong {
    display: block;
    color: #67e8f9;
    font-size: 13px;
    margin-bottom: 4px;
  }
  
  /* Back description */
  .skill-card-back span {
    display: block;
    color: #cbd5e1;
    font-size: 10px;
    line-height: 1.3;
  }



/* Mobile: 2 cards per row */
@media (max-width: 767px) {
    #core,
    #basic {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }
  
    .skill-card {
      width: 100%;
      height: 76px;
    }
  }


  .skill-card {
    width: 158px;
    height: 76px;
    perspective: 1000px;
    cursor: pointer;
  }