/* ═══════════════════════════════════════════
   MR ATHIYO — Stylesheet v3
   Neon sky-blue + dark purple · full responsive
   ═══════════════════════════════════════════ */

:root {
    --bg: #05030f;
    --bg-2: #080617;
    --panel: #0b0921;
    --panel-2: #0f0c29;
    --text: #eef1ff;
    --muted: #9aa3c7;
    --muted-2: #6b7398;
    --cyan: #22d3ff;
    --blue: #3b82f6;
    --purple: #a855f7;
    --purple-2: #7c3aed;
    --line: rgba(120, 150, 255, .14);
    --line-2: rgba(120, 150, 255, .28);
    --font-head: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
    --grad: linear-gradient(100deg, #22d3ff 0%, #5b8cff 45%, #a855f7 100%);
    --grad-2: linear-gradient(135deg, #22d3ff, #a855f7);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
    -webkit-text-size-adjust: 100%
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

body.loading {
    overflow: hidden
}

img {
    max-width: 100%;
    display: block;
    height: auto
}

a {
    color: inherit;
    text-decoration: none
}

button {
    font-family: inherit;
    cursor: pointer;
    border: 0;
    background: none;
    color: inherit
}

ul {
    list-style: none
}

::selection {
    background: rgba(34, 211, 255, .3);
    color: #fff
}

/* ═══════════════════════════════════════════
   STEAM-STYLE LOADING SCREEN
   ═══════════════════════════════════════════ */
.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #02010a;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: opacity .8s ease, visibility .8s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none
}

.loader-bg {
    position: absolute;
    inset: 0;
    overflow: hidden
}

.loader-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .55
}

.loader-orb.orb-a {
    width: 520px;
    height: 520px;
    top: -10%;
    right: -5%;
    background: radial-gradient(circle, #22d3ff, transparent 70%);
    animation: loaderFloat 8s ease-in-out infinite
}

.loader-orb.orb-b {
    width: 480px;
    height: 480px;
    bottom: -15%;
    left: -8%;
    background: radial-gradient(circle, #a855f7, transparent 70%);
    animation: loaderFloat 10s ease-in-out infinite reverse
}

@keyframes loaderFloat {
    50% {
        transform: translateY(-40px) scale(1.08)
    }
}

.loader-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(34, 211, 255, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 255, .06) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(circle at center, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(circle at center, #000 30%, transparent 75%);
    animation: gridDrift 24s linear infinite;
}

@keyframes gridDrift {
    to {
        background-position: 64px 64px, 64px 64px
    }
}

.loader-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 40px 24px;
    max-width: 640px;
    width: 100%;
    animation: loaderFadeUp .8s cubic-bezier(.16, 1, .3, 1);
}

@keyframes loaderFadeUp {
    from {
        opacity: 0;
        transform: translateY(30px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

.loader-logo {
    width: 88px;
    height: 88px;
    margin: 0 auto 26px;
    display: grid;
    place-items: center;
    border: 2px solid rgba(34, 211, 255, .5);
    background: linear-gradient(135deg, rgba(34, 211, 255, .15), rgba(168, 85, 247, .15));
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 26px;
    color: var(--cyan);
    transform: skew(-6deg);
    box-shadow: 0 0 40px rgba(34, 211, 255, .35), inset 0 0 24px rgba(34, 211, 255, .15);
    animation: logoPulse 2.4s ease-in-out infinite;
    position: relative;
}

.loader-logo::before,
.loader-logo::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--cyan);
}

.loader-logo::before {
    top: -6px;
    left: -6px;
    border-right: 0;
    border-bottom: 0
}

.loader-logo::after {
    bottom: -6px;
    right: -6px;
    border-left: 0;
    border-top: 0
}

.loader-logo .lm {
    color: var(--cyan)
}

.loader-logo .la {
    color: var(--purple);
    margin-left: 2px
}

@keyframes logoPulse {
    50% {
        box-shadow: 0 0 70px rgba(34, 211, 255, .7), inset 0 0 32px rgba(168, 85, 247, .3);
        transform: skew(-6deg) scale(1.04)
    }
}

.loader-brand {
    font-family: var(--font-head);
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 6px;
    color: #e6ebff;
    margin-bottom: 8px;
}

.loader-brand b {
    color: var(--cyan)
}

.loader-sub {
    font-family: var(--font-head);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 4px;
    color: #6b7ba3;
    margin-bottom: 52px;
}

.loader-bar-wrap {
    position: relative;
    width: 100%;
    max-width: 460px;
    height: 6px;
    margin: 0 auto 18px;
    background: rgba(34, 211, 255, .08);
    border: 1px solid rgba(34, 211, 255, .18);
    overflow: hidden;
    box-shadow: 0 0 20px rgba(34, 211, 255, .12), inset 0 0 10px rgba(0, 0, 0, .5);
}

.loader-bar {
    height: 100%;
    width: 0%;
    background: var(--grad-2);
    box-shadow: 0 0 20px rgba(34, 211, 255, .8), 0 0 40px rgba(168, 85, 247, .4);
    transition: width .25s ease;
    position: relative;
}

.loader-bar::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .5), transparent);
    animation: barShine 1.4s linear infinite;
}

@keyframes barShine {
    from {
        transform: translateX(-100%)
    }

    to {
        transform: translateX(100%)
    }
}

.loader-glow {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 40px;
    pointer-events: none;
    background: radial-gradient(circle, rgba(34, 211, 255, .6), transparent 70%);
    filter: blur(12px);
    transition: width .25s ease;
}

.loader-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 460px;
    margin: 0 auto 8px;
    font-family: var(--font-head);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    color: #8ba0d8;
}

.loader-status #loaderPercent {
    color: var(--cyan);
    font-weight: 800
}

.loader-tips {
    max-width: 460px;
    margin: 36px auto 0;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 18px;
    border: 1px solid rgba(34, 211, 255, .15);
    background: rgba(34, 211, 255, .03);
    border-radius: 3px;
    text-align: left;
}

.tip-label {
    font-family: var(--font-head);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--cyan);
    flex-shrink: 0;
    margin-top: 2px;
}

.loader-tips #loaderTip {
    font-size: 12px;
    color: #98a2c4;
    line-height: 1.6;
    transition: opacity .4s;
}

.loader-corner {
    position: absolute;
    width: 48px;
    height: 48px;
    border: 2px solid rgba(34, 211, 255, .4);
    z-index: 3;
}

.loader-corner.tl {
    top: 24px;
    left: 24px;
    border-right: 0;
    border-bottom: 0
}

.loader-corner.tr {
    top: 24px;
    right: 24px;
    border-left: 0;
    border-bottom: 0
}

.loader-corner.bl {
    bottom: 24px;
    left: 24px;
    border-right: 0;
    border-top: 0
}

.loader-corner.br {
    bottom: 24px;
    right: 24px;
    border-left: 0;
    border-top: 0
}

/* ═══════════════════════════════════════════
   SCROLL PROGRESS / GRAIN / SPOTLIGHT / CURSOR
   ═══════════════════════════════════════════ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    z-index: 100;
    background: rgba(255, 255, 255, .04);
}

.scroll-progress span {
    display: block;
    height: 100%;
    width: 0%;
    background: var(--grad);
    box-shadow: 0 0 14px rgba(34, 211, 255, .7);
    transition: width .08s linear;
}

.grain {
    position: fixed;
    inset: 0;
    z-index: 90;
    pointer-events: none;
    opacity: .035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.spotlight {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(34, 211, 255, .07), transparent 65%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: opacity .4s;
}

.cursor-ring,
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 999;
    border-radius: 50%;
    transition: width .25s, height .25s, background .25s, opacity .25s;
}

.cursor-ring {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(34, 211, 255, .6);
    background: rgba(34, 211, 255, .04);
}

.cursor-dot {
    width: 6px;
    height: 6px;
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan)
}

.cursor-ring.hover {
    width: 64px;
    height: 64px;
    background: rgba(168, 85, 247, .08);
    border-color: rgba(168, 85, 247, .7)
}

@media (pointer:coarse) {

    .cursor-ring,
    .cursor-dot,
    .spotlight {
        display: none
    }
}

/* ═══════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    height: 82px;
    padding: 0 clamp(20px, 6vw, 80px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(5, 3, 15, .55);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid transparent;
    transition: background .4s, border-color .4s, height .4s;
}

.site-header.scrolled {
    height: 70px;
    background: rgba(5, 3, 15, .85);
    border-bottom-color: var(--line)
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-head);
    font-size: 12px;
    letter-spacing: 2px;
    font-weight: 600
}

.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(34, 211, 255, .6);
    background: linear-gradient(135deg, rgba(34, 211, 255, .12), rgba(168, 85, 247, .12));
    color: var(--cyan);
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 13px;
    transform: skew(-6deg);
    box-shadow: 0 0 20px rgba(34, 211, 255, .25), inset 0 0 12px rgba(34, 211, 255, .15);
    letter-spacing: 1px;
}

.brand-text {
    color: #cfd6f5
}

.brand-text b {
    color: var(--cyan)
}

.nav {
    display: flex;
    align-items: center;
    gap: 26px;
    font-size: 12.5px;
    color: #b7bede;
    font-weight: 500
}

.nav a {
    position: relative;
    transition: color .25s
}

.nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 1.5px;
    background: var(--grad);
    transition: width .3s;
}

.nav a:hover {
    color: #fff
}

.nav a:hover::after {
    width: 100%
}

.nav .nav-cta {
    padding: 10px 18px;
    border: 1px solid rgba(34, 211, 255, .5);
    color: var(--cyan);
    font-weight: 700;
    border-radius: 2px;
    transition: all .3s;
}

.nav .nav-cta::after {
    display: none
}

.nav .nav-cta:hover {
    background: rgba(34, 211, 255, .1);
    box-shadow: 0 0 20px rgba(34, 211, 255, .3);
    color: #fff
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--cyan);
    transition: .3s;
    border-radius: 2px
}

.menu-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg)
}

.menu-toggle.open span:nth-child(2) {
    opacity: 0
}

.menu-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg)
}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px clamp(20px, 7vw, 110px) 100px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden
}

.grid-floor {
    position: absolute;
    left: -10%;
    right: -10%;
    bottom: -30%;
    height: 80%;
    background-image:
        linear-gradient(rgba(59, 130, 246, .12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, .12) 1px, transparent 1px);
    background-size: 60px 60px;
    transform: perspective(500px) rotateX(62deg);
    mask-image: linear-gradient(to top, #000, transparent 80%);
    -webkit-mask-image: linear-gradient(to top, #000, transparent 80%);
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    to {
        background-position: 0 60px, 60px 0
    }
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .55
}

.glow.g1 {
    width: 520px;
    height: 520px;
    top: -10%;
    right: -5%;
    background: radial-gradient(circle, #3b82f6, transparent 70%);
    animation: float 9s ease-in-out infinite
}

.glow.g2 {
    width: 420px;
    height: 420px;
    bottom: -15%;
    left: -8%;
    background: radial-gradient(circle, #a855f7, transparent 70%);
    animation: float 11s ease-in-out infinite reverse
}

.glow.g3 {
    width: 300px;
    height: 300px;
    top: 40%;
    left: 45%;
    background: radial-gradient(circle, #22d3ff, transparent 70%);
    opacity: .35;
    animation: float 13s ease-in-out infinite
}

@keyframes float {
    50% {
        transform: translateY(-30px)
    }
}

.stars {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 20% 30%, #fff, transparent),
        radial-gradient(1px 1px at 70% 60%, #aad, transparent),
        radial-gradient(1.5px 1.5px at 40% 80%, #fff, transparent),
        radial-gradient(1px 1px at 85% 20%, #ccf, transparent),
        radial-gradient(1px 1px at 15% 70%, #fff, transparent),
        radial-gradient(1.5px 1.5px at 55% 15%, #fff, transparent),
        radial-gradient(1px 1px at 90% 85%, #aaf, transparent);
    opacity: .5;
    animation: twinkle 6s ease-in-out infinite alternate;
}

@keyframes twinkle {
    50% {
        opacity: .9
    }
}

.scanlines {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .25;
    background: repeating-linear-gradient(0deg, rgba(0, 0, 0, .15) 0px, rgba(0, 0, 0, .15) 1px, transparent 1px, transparent 3px);
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 4%;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
    font-size: 10px;
    letter-spacing: 2.5px;
    color: #8ba0d8;
    font-weight: 600;
    padding: 7px 14px;
    border: 1px solid var(--line);
    border-radius: 100px;
    background: rgba(255, 255, 255, .02);
}

.dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 12px var(--cyan);
    animation: pulse 1.8s infinite
}

@keyframes pulse {
    50% {
        opacity: .35;
        box-shadow: 0 0 2px var(--cyan)
    }
}

.hero-title {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: clamp(48px, 7.5vw, 110px);
    line-height: .98;
    letter-spacing: -.02em;
    margin: 26px 0 22px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hero-title .l1 {
    font-size: .42em;
    color: #a0a9cc;
    letter-spacing: .15em;
    font-weight: 600
}

.hero-title .l2 {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 30px rgba(34, 211, 255, .35));
}

.hero-title .dot-accent {
    color: #22d3ff
}

.hero-title .l3 {
    -webkit-text-stroke: 1.5px rgba(180, 196, 255, .7);
    color: transparent;
    font-size: .85em
}

.hero-lede {
    max-width: 500px;
    color: #a3acce;
    font-size: 15.5px;
    line-height: 1.85;
    margin-bottom: 34px
}

.hero-lede b {
    color: #fff;
    font-weight: 600
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 40px
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 15px 24px;
    font-size: 13px;
    font-weight: 700;
    border-radius: 3px;
    transition: transform .25s, box-shadow .3s, background .3s;
    position: relative;
    overflow: hidden;
}

.btn i {
    font-style: normal;
    font-size: 16px;
    transition: transform .3s
}

.btn:hover i {
    transform: translate(3px, -3px)
}

.btn-primary {
    background: var(--grad-2);
    color: #030712;
    box-shadow: 0 10px 34px rgba(34, 211, 255, .28)
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 44px rgba(34, 211, 255, .45)
}

.btn-ghost {
    border: 1px solid rgba(140, 160, 220, .35);
    color: #d5deff;
    background: rgba(255, 255, 255, .02)
}

.btn-ghost:hover {
    border-color: var(--cyan);
    background: rgba(34, 211, 255, .08);
    transform: translateY(-3px)
}

.hero-tags {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    font-family: var(--font-head);
    font-size: 9.5px;
    letter-spacing: 2px;
    color: #6f7ba3;
    font-weight: 600
}

.hero-tags i {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--purple)
}

/* Hero visual / 3D avatar */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center
}

.hero-parallax {
    width: 100%;
    max-width: 480px
}

.avatar-stage {
    position: relative;
    aspect-ratio: 1/1;
    display: grid;
    place-items: center
}

.avatar-glow {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 55%, rgba(34, 211, 255, .28), rgba(168, 85, 247, .18) 45%, transparent 70%);
    filter: blur(30px);
    animation: breathe 6s ease-in-out infinite;
}

@keyframes breathe {
    50% {
        transform: scale(1.12);
        opacity: .75
    }
}

.ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(34, 211, 255, .18);
    pointer-events: none
}

.ring-1 {
    inset: 6%;
    animation: spin 28s linear infinite;
    border-style: dashed;
    border-color: rgba(34, 211, 255, .22)
}

.ring-2 {
    inset: 0;
    border-color: rgba(168, 85, 247, .16);
    animation: spin 40s linear infinite reverse
}

.ring-3 {
    inset: -6%;
    border-color: rgba(59, 130, 246, .1);
    animation: spin 60s linear infinite
}

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

.avatar-3d {
    position: relative;
    z-index: 3;
    width: 88%;
    height: auto;
    filter: drop-shadow(0 30px 60px rgba(34, 211, 255, .35)) drop-shadow(0 0 40px rgba(168, 85, 247, .25));
    animation: avatarBob 5s ease-in-out infinite;
    transform-origin: center bottom;
}

@keyframes avatarBob {
    50% {
        transform: translateY(-14px)
    }
}

.chip {
    position: absolute;
    z-index: 5;
    background: rgba(10, 8, 28, .85);
    border: 1px solid rgba(120, 150, 255, .35);
    padding: 10px 14px;
    border-radius: 2px;
    font-family: var(--font-head);
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: #c8d4ff;
    backdrop-filter: blur(10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .5);
    animation: chipFloat 6s ease-in-out infinite;
}

.chip-1 {
    top: 8%;
    right: -8%;
    color: var(--cyan);
    animation-delay: 0s
}

.chip-2 {
    bottom: 22%;
    left: -10%;
    animation-delay: 1.5s
}

.chip-3 {
    top: 48%;
    right: -12%;
    color: #c084fc;
    animation-delay: .8s
}

@keyframes chipFloat {
    50% {
        transform: translateY(-8px)
    }
}

.scroll-cue {
    position: absolute;
    bottom: 32px;
    left: clamp(20px, 7vw, 110px);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 5;
    font-family: var(--font-head);
    font-size: 8.5px;
    letter-spacing: 2.5px;
    color: #6b7ba3;
}

.mouse {
    width: 22px;
    height: 34px;
    border: 1px solid rgba(34, 211, 255, .5);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.mouse i {
    width: 3px;
    height: 7px;
    background: var(--cyan);
    border-radius: 2px;
    animation: scroll 1.8s ease-in-out infinite
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateY(0)
    }

    70% {
        opacity: 0;
        transform: translateY(10px)
    }

    100% {
        opacity: 0
    }
}

/* ═══════════════════════════════════════════
   MARQUEE
   ═══════════════════════════════════════════ */
.marquee {
    overflow: hidden;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(8, 6, 23, .6);
    padding: 18px 0;
    position: relative;
    z-index: 2;
}

.marquee-track {
    display: flex;
    gap: 40px;
    white-space: nowrap;
    animation: marquee 40s linear infinite;
    width: max-content
}

.marquee-track span {
    font-family: var(--font-head);
    font-size: 13px;
    letter-spacing: 3px;
    color: #8a94b8;
    font-weight: 600
}

.marquee-track b {
    color: var(--purple);
    font-size: 14px
}

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

/* ═══════════════════════════════════════════
   SECTIONS BASE
   ═══════════════════════════════════════════ */
.section {
    position: relative;
    padding: 120px clamp(20px, 7vw, 110px);
    z-index: 2
}

.wrap {
    max-width: 1320px;
    margin: 0 auto;
    width: 100%
}

.kicker {
    font-family: var(--font-head);
    font-size: 10px;
    letter-spacing: 3px;
    font-weight: 600;
    color: #7d8ab5;
    margin-bottom: 20px
}

.h2 {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: clamp(30px, 4.6vw, 58px);
    line-height: 1.15;
    letter-spacing: -.02em;
    margin-bottom: 26px;
}

.h2.small {
    font-size: clamp(26px, 3vw, 40px)
}

.grad {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 24px rgba(34, 211, 255, .25));
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
    margin-bottom: 60px;
    flex-wrap: wrap
}

.section-head.center {
    justify-content: center;
    text-align: center
}

.section-note {
    max-width: 240px;
    color: #7f8aab;
    font-size: 13.5px;
    line-height: 1.8
}

/* ═══════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════ */
.about {
    background: linear-gradient(180deg, #080617, #0a0820)
}

.about-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 6%;
    align-items: center
}

.about-visual {
    position: relative
}

.portrait-card {
    position: relative;
    border: 1px solid rgba(34, 211, 255, .3);
    background: linear-gradient(135deg, rgba(34, 211, 255, .08), rgba(168, 85, 247, .08));
    padding: 10px;
    border-radius: 4px;
    box-shadow: 0 40px 90px rgba(0, 0, 0, .6), 0 0 60px rgba(34, 211, 255, .12);
    transition: transform .4s ease;
}

.portrait-card img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 2px
}

.portrait-meta {
    position: absolute;
    left: 22px;
    bottom: 22px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(5, 3, 15, .85);
    border: 1px solid rgba(34, 211, 255, .4);
    padding: 9px 14px;
    border-radius: 2px;
    font-family: var(--font-head);
    font-size: 9px;
    letter-spacing: 1.4px;
    font-weight: 700;
    color: #d5deff;
    backdrop-filter: blur(8px);
}

.portrait-meta small {
    color: var(--cyan);
    font-size: 8px;
    margin-left: 6px;
    opacity: .9
}

.corner {
    position: absolute;
    width: 34px;
    height: 34px;
    border: 2px solid var(--cyan);
    z-index: 2
}

.corner.tl {
    top: -8px;
    left: -8px;
    border-right: 0;
    border-bottom: 0
}

.corner.br {
    bottom: -8px;
    right: -8px;
    border-left: 0;
    border-top: 0
}

.float-badge {
    position: absolute;
    bottom: -18px;
    right: -18px;
    z-index: 3;
    background: var(--grad-2);
    color: #030712;
    font-family: var(--font-head);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1.8px;
    padding: 12px 18px;
    border-radius: 2px;
    box-shadow: 0 12px 30px rgba(34, 211, 255, .4);
    animation: chipFloat 5s ease-in-out infinite;
}

.about-copy p {
    color: #a8b0d1;
    font-size: 14.5px;
    line-height: 1.9;
    margin-bottom: 18px;
    max-width: 560px
}

.about-copy p b {
    color: #fff
}

.about-copy p em {
    color: var(--cyan);
    font-style: normal
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 36px 0 30px
}

.stat {
    padding: 18px 14px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: rgba(255, 255, 255, .015);
    text-align: center;
    transition: border-color .3s, transform .3s, background .3s;
}

.stat:hover {
    border-color: rgba(34, 211, 255, .4);
    transform: translateY(-3px);
    background: rgba(34, 211, 255, .04)
}

.stat b {
    display: block;
    font-family: var(--font-head);
    font-size: clamp(20px, 2.5vw, 30px);
    font-weight: 800;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
}

.stat b i {
    font-style: normal;
    color: var(--purple);
    -webkit-text-fill-color: var(--purple)
}

.stat span {
    display: block;
    margin-top: 8px;
    font-size: 10px;
    letter-spacing: 1px;
    color: #7f8aab;
    text-transform: uppercase;
    font-weight: 600
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    font-weight: 700;
    color: var(--cyan);
    border-bottom: 1px solid transparent;
    padding-bottom: 4px;
    transition: gap .3s, border-color .3s;
}

.text-link:hover {
    gap: 22px;
    border-bottom-color: var(--cyan)
}

.text-link span {
    transition: transform .3s
}

.text-link:hover span {
    transform: translate(3px, -3px)
}

/* ═══════════════════════════════════════════
   WORLDS
   ═══════════════════════════════════════════ */
.worlds {
    background: #080617
}

.world-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px
}

.world-card {
    position: relative;
    overflow: hidden;
    padding: 32px 28px 70px;
    min-height: 300px;
    background: linear-gradient(155deg, rgba(15, 12, 41, .9), rgba(8, 6, 23, .95));
    border: 1px solid var(--line);
    border-radius: 4px;
    transition: transform .4s, border-color .4s, box-shadow .4s;
}

.world-card:hover {
    transform: translateY(-8px);
    border-color: rgba(34, 211, 255, .45);
    box-shadow: 0 30px 60px rgba(0, 0, 0, .5), 0 0 40px rgba(34, 211, 255, .1);
}

.card-num {
    position: absolute;
    top: 22px;
    right: 26px;
    font-family: var(--font-head);
    font-size: 34px;
    font-weight: 800;
    color: rgba(120, 150, 255, .1);
    line-height: 1
}

.card-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    border: 1px solid rgba(34, 211, 255, .35);
    border-radius: 3px;
    font-family: var(--font-head);
    font-size: 18px;
    font-weight: 700;
    color: var(--cyan);
    background: rgba(34, 211, 255, .06);
    box-shadow: 0 0 24px rgba(34, 211, 255, .12) inset;
    transition: transform .4s;
}

.world-card:hover .card-icon {
    transform: rotate(-6deg) scale(1.05)
}

.world-card h3 {
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #e6ebff
}

.world-card p {
    font-size: 13.5px;
    color: #98a2c4;
    line-height: 1.8;
    max-width: 300px
}

.world-card>a {
    position: absolute;
    bottom: 24px;
    left: 28px;
    font-size: 12px;
    font-weight: 700;
    color: var(--cyan);
    display: inline-flex;
    align-items: center;
    gap: 14px;
    transition: gap .3s;
}

.world-card>a:hover {
    gap: 22px
}

/* Spotlight glow on cards */
.spot-card {
    position: relative
}

.spot-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(34, 211, 255, .1), transparent 60%);
    opacity: 0;
    transition: opacity .4s;
}

.spot-card:hover::before {
    opacity: 1
}

/* ═══════════════════════════════════════════
   SKILLS
   ═══════════════════════════════════════════ */
.skills {
    background: linear-gradient(180deg, #0a0820, #080617)
}

.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px
}

.skill-card {
    padding: 26px 24px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: rgba(15, 12, 41, .55);
    transition: border-color .35s, transform .35s;
}

.skill-card:hover {
    border-color: rgba(34, 211, 255, .35);
    transform: translateY(-4px)
}

.skill-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #dfe6ff;
    margin-bottom: 18px;
    text-transform: uppercase;
}

.skill-card h3 span {
    color: var(--cyan);
    font-size: 14px
}

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

.tags i {
    font-style: normal;
    font-size: 11.5px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 2px;
    background: rgba(34, 211, 255, .06);
    border: 1px solid rgba(34, 211, 255, .18);
    color: #b8d4ff;
    transition: all .25s;
}

.tags i:hover {
    background: rgba(168, 85, 247, .15);
    border-color: rgba(168, 85, 247, .5);
    color: #e9d5ff;
    transform: translateY(-2px)
}

/* ═══════════════════════════════════════════
   JOURNEY TIMELINE
   ═══════════════════════════════════════════ */
.journey {
    background: #080617
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 0
}

.timeline::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(34, 211, 255, .4) 10%, rgba(168, 85, 247, .4) 90%, transparent);
    transform: translateX(-50%);
}

.tl-item {
    position: relative;
    width: 50%;
    padding: 20px 48px;
    margin-bottom: 20px
}

.tl-item:nth-child(odd) {
    left: 0;
    text-align: right
}

.tl-item:nth-child(even) {
    left: 50%;
    text-align: left
}

.tl-dot {
    position: absolute;
    top: 36px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--cyan);
    box-shadow: 0 0 16px var(--cyan);
}

.tl-item:nth-child(odd) .tl-dot {
    right: -7px
}

.tl-item:nth-child(even) .tl-dot {
    left: -7px
}

.tl-card {
    padding: 24px 26px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: linear-gradient(145deg, rgba(15, 12, 41, .9), rgba(8, 6, 23, .9));
    transition: border-color .35s, transform .35s;
}

.tl-card:hover {
    border-color: rgba(34, 211, 255, .4);
    transform: translateY(-4px)
}

.tl-step {
    font-family: var(--font-head);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--purple)
}

.tl-card h3 {
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 700;
    color: #eaf0ff;
    margin: 8px 0 10px
}

.tl-card p {
    font-size: 13px;
    color: #98a2c4;
    line-height: 1.85
}

/* ═══════════════════════════════════════════
   EDUCATION + CERTIFICATIONS
   ═══════════════════════════════════════════ */
.education {
    background: linear-gradient(180deg, #080617, #0a0820)
}

.edu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5%;
    align-items: start
}

.edu-card {
    padding: 38px 34px;
    border: 1px solid rgba(34, 211, 255, .25);
    border-radius: 4px;
    background: linear-gradient(155deg, rgba(34, 211, 255, .06), rgba(168, 85, 247, .06));
    position: relative;
    overflow: hidden;
}

.edu-card::after {
    content: "";
    position: absolute;
    top: -40%;
    right: -30%;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(34, 211, 255, .15), transparent 65%);
    pointer-events: none;
}

.edu-org {
    color: #a8b4d8;
    font-size: 13.5px;
    margin-bottom: 18px
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(34, 211, 255, .1);
    border: 1px solid rgba(34, 211, 255, .35);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: var(--cyan);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.edu-desc {
    font-size: 13.5px;
    color: #98a2c4;
    line-height: 1.85
}

.cert-list {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px
}

.cert-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 14px 18px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: rgba(15, 12, 41, .4);
    transition: border-color .3s, background .3s, transform .3s;
}

.cert-list li:hover {
    border-color: rgba(168, 85, 247, .4);
    background: rgba(168, 85, 247, .05);
    transform: translateX(4px)
}

.cert-list li span {
    font-size: 13px;
    font-weight: 600;
    color: #dfe6ff
}

.cert-list li small {
    font-size: 11px;
    color: #7f8aab;
    white-space: nowrap
}

/* ═══════════════════════════════════════════
   VLOG SECTION
   ═══════════════════════════════════════════ */
.vlog {
    background: #080617;
    position: relative;
    overflow: hidden
}

.vlog::before {
    content: "";
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(168, 85, 247, .08), transparent 65%);
    pointer-events: none;
}

.vlog-panel {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.vlog-frame {
    position: relative;
    padding: 10px;
    background: linear-gradient(135deg, rgba(34, 211, 255, .15), rgba(168, 85, 247, .15));
    border: 1px solid rgba(34, 211, 255, .3);
    border-radius: 4px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, .6), 0 0 60px rgba(34, 211, 255, .15);
    transition: transform .5s ease, box-shadow .5s ease;
}

.vlog-frame:hover {
    transform: translateY(-6px);
    box-shadow: 0 50px 100px rgba(0, 0, 0, .7), 0 0 80px rgba(168, 85, 247, .25)
}

.vlog-corner {
    position: absolute;
    width: 28px;
    height: 28px;
    border: 2px solid var(--cyan);
    z-index: 3;
    pointer-events: none
}

.vlog-corner.tl {
    top: -6px;
    left: -6px;
    border-right: 0;
    border-bottom: 0
}

.vlog-corner.tr {
    top: -6px;
    right: -6px;
    border-left: 0;
    border-bottom: 0
}

.vlog-corner.bl {
    bottom: -6px;
    left: -6px;
    border-right: 0;
    border-top: 0
}

.vlog-corner.br {
    bottom: -6px;
    right: -6px;
    border-left: 0;
    border-top: 0
}

.vlog-embed {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: 2px;
    background: #000
}

.vlog-embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0
}

.vlog-thumb {
    position: absolute;
    inset: 0;
    cursor: pointer;
    overflow: hidden;
    transition: filter .3s;
}

.vlog-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease
}

.vlog-thumb:hover img {
    transform: scale(1.05)
}

.vlog-thumb:hover .play-btn {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 0 50px rgba(34, 211, 255, .8)
}

.vlog-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 3, 15, .2) 0%, rgba(5, 3, 15, .4) 60%, rgba(5, 3, 15, .95) 100%);
    pointer-events: none;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: var(--grad-2);
    display: grid;
    place-items: center;
    box-shadow: 0 0 40px rgba(34, 211, 255, .6), 0 10px 30px rgba(0, 0, 0, .5);
    transition: transform .3s, box-shadow .3s;
    z-index: 3;
    animation: playPulse 2.4s ease-in-out infinite;
}

.play-btn span {
    color: #030712;
    font-size: 26px;
    margin-left: 4px;
    font-weight: 700
}

@keyframes playPulse {

    0%,
    100% {
        box-shadow: 0 0 40px rgba(34, 211, 255, .6), 0 10px 30px rgba(0, 0, 0, .5)
    }

    50% {
        box-shadow: 0 0 70px rgba(34, 211, 255, .9), 0 10px 30px rgba(0, 0, 0, .5)
    }
}

.vlog-meta {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 20px 24px;
    z-index: 4;
    display: flex;
    flex-direction: column;
    gap: 6px;
    pointer-events: none;
}

.vlog-badge {
    align-self: flex-start;
    font-family: var(--font-head);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 2px;
    padding: 5px 10px;
    border-radius: 2px;
    background: var(--grad-2);
    color: #030712;
}

.vlog-title {
    font-family: var(--font-head);
    font-size: clamp(14px, 1.8vw, 20px);
    font-weight: 700;
    color: #fff;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .9);
    line-height: 1.3;
}

.vlog-scan {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    background: linear-gradient(180deg, transparent 0%, rgba(34, 211, 255, .12) 50%, transparent 100%);
    animation: vlogScan 4s linear infinite;
    opacity: .5;
}

@keyframes vlogScan {
    0% {
        transform: translateY(-100%)
    }

    100% {
        transform: translateY(100%)
    }
}

.vlog-info h3 {
    font-family: var(--font-head);
    font-size: clamp(20px, 2.4vw, 28px);
    font-weight: 700;
    color: #eef1ff;
    margin: 18px 0 14px;
    line-height: 1.3;
}

.vlog-info p {
    font-size: 14px;
    color: #98a2c4;
    line-height: 1.85;
    margin-bottom: 26px;
    max-width: 460px
}

.vlog-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px
}

.vlog-tag {
    font-family: var(--font-head);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.6px;
    padding: 6px 12px;
    border-radius: 2px;
    background: rgba(34, 211, 255, .1);
    border: 1px solid rgba(34, 211, 255, .35);
    color: var(--cyan);
    text-transform: uppercase;
}

.vlog-tag.ghost {
    background: transparent;
    border-color: var(--line);
    color: #7f8aab
}

/* ═══════════════════════════════════════════
   PROJECTS
   ═══════════════════════════════════════════ */
.work {
    background: #080617
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 60px
}

.project-card {
    border: 1px solid var(--line);
    border-radius: 4px;
    overflow: hidden;
    background: linear-gradient(155deg, rgba(15, 12, 41, .85), rgba(8, 6, 23, .95));
    transition: border-color .4s, box-shadow .4s;
}

.project-card:hover {
    border-color: rgba(34, 211, 255, .4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, .5), 0 0 40px rgba(34, 211, 255, .1)
}

.project-thumb {
    aspect-ratio: 16/9;
    display: grid;
    place-items: center;
    font-size: 44px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(34, 211, 255, .15), rgba(59, 130, 246, .08));
    border-bottom: 1px solid var(--line);
}

.project-thumb.alt {
    background: linear-gradient(135deg, rgba(168, 85, 247, .18), rgba(59, 130, 246, .08))
}

.project-thumb.alt2 {
    background: linear-gradient(135deg, rgba(34, 211, 255, .12), rgba(168, 85, 247, .18))
}

.project-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, .08), transparent 60%);
    pointer-events: none;
}

.project-card:hover .project-thumb span {
    transform: scale(1.15) rotate(-5deg)
}

.project-thumb span {
    transition: transform .5s;
    display: block
}

.project-body {
    padding: 24px 24px 28px
}

.project-tag {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 9px;
    letter-spacing: 1.8px;
    font-weight: 700;
    color: var(--purple);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.project-body h3 {
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 700;
    color: #eef1ff;
    margin-bottom: 10px
}

.project-body p {
    font-size: 13px;
    color: #98a2c4;
    line-height: 1.8
}

/* Feature banner */
.feature-panel {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    border: 1px solid rgba(34, 211, 255, .3);
    min-height: 440px;
    background: #05030f;
    box-shadow: 0 40px 90px rgba(0, 0, 0, .6);
}

.feature-panel>img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s ease;
    opacity: .7;
}

.feature-panel:hover>img {
    transform: scale(1.04)
}

.feature-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #05030f 5%, rgba(5, 3, 15, .85) 40%, rgba(5, 3, 15, .15) 100%),
        linear-gradient(0deg, rgba(5, 3, 15, .7), transparent 60%);
}

.feature-content {
    position: relative;
    z-index: 2;
    padding: clamp(30px, 6vw, 80px);
    max-width: 520px
}

.feature-label {
    font-family: var(--font-head);
    font-size: 10px;
    letter-spacing: 2.5px;
    font-weight: 700;
    color: var(--cyan);
    text-transform: uppercase;
}

.feature-content h2 {
    font-family: var(--font-head);
    font-size: clamp(30px, 4vw, 54px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.02em;
    margin: 18px 0;
}

.feature-content p {
    font-size: 14px;
    color: #a8b0d1;
    line-height: 1.8;
    margin-bottom: 28px
}

/* ═══════════════════════════════════════════
   CONNECT
   ═══════════════════════════════════════════ */
.connect {
    text-align: center;
    overflow: hidden;
    position: relative;
    background: radial-gradient(ellipse at 50% 110%, rgba(168, 85, 247, .18), transparent 55%), #05030f;
}

.connect-orb {
    position: absolute;
    left: 50%;
    top: 20%;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(34, 211, 255, .1), transparent 65%);
    pointer-events: none;
    filter: blur(20px);
    animation: breathe 8s ease-in-out infinite;
}

.connect .kicker {
    margin-bottom: 22px
}

.connect .h2 {
    margin: 0 auto 20px
}

.connect-copy {
    max-width: 560px;
    margin: 0 auto;
    color: #a8b0d1;
    font-size: 14.5px;
    line-height: 1.85
}

.socials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px;
    margin: 50px auto 0;
    max-width: 1100px;
    text-align: left;
}

.socials>a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: rgba(15, 12, 41, .55);
    transition: border-color .3s, transform .3s, background .3s, box-shadow .3s;
}

.socials>a:hover {
    border-color: rgba(34, 211, 255, .5);
    transform: translateY(-4px);
    background: rgba(34, 211, 255, .05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .4), 0 0 30px rgba(34, 211, 255, .1);
}

.social-symbol {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    border-radius: 3px;
    font-weight: 800;
    font-size: 15px;
    background: rgba(34, 211, 255, .08);
    border: 1px solid rgba(34, 211, 255, .25);
    color: var(--cyan);
}

.socials a>span:nth-child(2) {
    font-size: 12.5px;
    font-weight: 700;
    color: #eef1ff
}

.socials small {
    display: block;
    font-size: 10px;
    font-weight: 500;
    color: #7f8aab;
    margin-top: 3px
}

.socials b {
    margin-left: auto;
    color: #6b7ba3;
    font-size: 14px;
    transition: color .3s, transform .3s
}

.socials a:hover b {
    color: var(--cyan);
    transform: translate(2px, -2px)
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding: 32px clamp(20px, 7vw, 110px);
    border-top: 1px solid var(--line);
    background: #04020c;
}

.footer p {
    font-size: 11.5px;
    color: #6b7398
}

.footer p span {
    color: var(--purple)
}

.back-top {
    font-family: var(--font-head);
    font-size: 9.5px;
    letter-spacing: 1.8px;
    font-weight: 700;
    color: #8c9abd;
    transition: color .3s;
}

.back-top:hover {
    color: var(--cyan)
}

/* ═══════════════════════════════════════════
   REVEAL ANIMATIONS
   ═══════════════════════════════════════════ */
[data-reveal] {
    opacity: 0;
    transition: opacity .9s cubic-bezier(.16, 1, .3, 1), transform .9s cubic-bezier(.16, 1, .3, 1);
    transition-delay: var(--d, 0ms);
    will-change: opacity, transform;
}

[data-reveal="up"] {
    transform: translateY(40px)
}

[data-reveal="left"] {
    transform: translateX(-50px)
}

[data-reveal="right"] {
    transform: translateX(50px)
}

[data-reveal="zoom"] {
    transform: scale(.9)
}

[data-reveal].is-visible {
    opacity: 1;
    transform: none
}

/* ═══════════════════════════════════════════
   RESPONSIVE — TABLET (≤1100px)
   ═══════════════════════════════════════════ */
@media (max-width:1100px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center
    }

    .hero-copy {
        display: flex;
        flex-direction: column;
        align-items: center
    }

    .hero-lede {
        margin-left: auto;
        margin-right: auto
    }

    .hero-actions,
    .hero-tags {
        justify-content: center
    }

    .hero-visual {
        max-width: 420px;
        margin: 0 auto
    }

    .chip-1 {
        right: -4%
    }

    .chip-2 {
        left: -4%
    }

    .chip-3 {
        right: -6%
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px
    }

    .about-visual {
        max-width: 420px;
        margin: 0 auto
    }

    .edu-grid {
        grid-template-columns: 1fr;
        gap: 40px
    }

    .vlog-panel {
        grid-template-columns: 1fr;
        gap: 30px
    }

    .vlog-info {
        text-align: left
    }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — MOBILE NAV (≤820px)
   ═══════════════════════════════════════════ */
@media (max-width:820px) {
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: rgba(5, 3, 15, .97);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--line);
        padding: 20px clamp(20px, 7vw, 110px) 30px;
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform .4s, opacity .4s;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto
    }

    .nav a {
        padding: 14px 0;
        border-bottom: 1px solid var(--line);
        font-size: 14px
    }

    .nav a:last-child {
        border-bottom: 0
    }

    .nav .nav-cta {
        text-align: center;
        margin-top: 14px;
        border: 1px solid rgba(34, 211, 255, .5)
    }

    .nav a::after {
        display: none
    }

    .menu-toggle {
        display: flex
    }

    .site-header {
        height: 70px
    }

    .section {
        padding: 80px clamp(20px, 6vw, 60px)
    }

    .hero {
        padding: 110px clamp(20px, 6vw, 60px) 80px
    }

    .hero-title {
        font-size: clamp(42px, 10vw, 72px)
    }

    .scroll-cue {
        display: none
    }

    .stats {
        grid-template-columns: repeat(2, 1fr)
    }

    .timeline::before {
        left: 20px
    }

    .tl-item {
        width: 100%;
        left: 0 !important;
        text-align: left !important;
        padding: 0 0 0 52px
    }

    .tl-item .tl-dot {
        left: 13px !important;
        right: auto !important
    }

    .feature-panel {
        min-height: 400px
    }

    .feature-shade {
        background: linear-gradient(180deg, rgba(5, 3, 15, .5) 0%, rgba(5, 3, 15, .9) 60%, rgba(5, 3, 15, .98) 100%);
    }

    .feature-content {
        max-width: 100%;
        padding: 30px 24px
    }

    .loader-content {
        padding: 30px 20px
    }

    .loader-brand {
        font-size: 22px;
        letter-spacing: 5px
    }

    .loader-sub {
        font-size: 9px;
        letter-spacing: 3px;
        margin-bottom: 40px
    }

    .loader-logo {
        width: 76px;
        height: 76px;
        font-size: 22px;
        margin-bottom: 22px
    }

    .loader-tips {
        margin-top: 28px;
        padding: 12px 14px
    }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — SMALL PHONE (≤520px)
   ═══════════════════════════════════════════ */
@media (max-width:520px) {
    .hero-title {
        font-size: clamp(38px, 12vw, 58px);
        letter-spacing: -.02em
    }

    .hero-lede {
        font-size: 14px
    }

    .btn {
        padding: 13px 18px;
        font-size: 12px;
        gap: 12px
    }

    .btn i {
        font-size: 14px
    }

    .chip {
        font-size: 8px;
        padding: 8px 10px
    }

    .chip-2 {
        left: -2%
    }

    .chip-3 {
        right: -2%
    }

    .float-badge {
        right: 0;
        bottom: -14px;
        font-size: 8px;
        padding: 10px 14px
    }

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

    .section-note {
        max-width: 100%
    }

    .footer {
        flex-direction: column;
        text-align: center
    }

    .footer p {
        order: 3;
        width: 100%
    }

    .socials {
        grid-template-columns: 1fr
    }

    .portrait-meta {
        font-size: 8px;
        padding: 7px 10px;
        left: 14px;
        bottom: 14px
    }

    .play-btn {
        width: 68px;
        height: 68px
    }

    .play-btn span {
        font-size: 20px
    }

    .vlog-meta {
        padding: 14px 16px
    }

    .loader-corner {
        width: 32px;
        height: 32px
    }

    .loader-corner.tl {
        top: 14px;
        left: 14px
    }

    .loader-corner.tr {
        top: 14px;
        right: 14px
    }

    .loader-corner.bl {
        bottom: 14px;
        left: 14px
    }

    .loader-corner.br {
        bottom: 14px;
        right: 14px
    }

    .loader-logo {
        width: 64px;
        height: 64px;
        font-size: 20px
    }

    .loader-brand {
        font-size: 18px;
        letter-spacing: 4px
    }

    .loader-sub {
        font-size: 8px;
        letter-spacing: 2px;
        margin-bottom: 32px
    }

    .loader-status {
        font-size: 9px;
        letter-spacing: 1.5px
    }
}

/* ═══════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════ */
@media (prefers-reduced-motion:reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none
    }

    .cursor-ring,
    .cursor-dot,
    .spotlight {
        display: none
    }
}

/* ═══════════════════════════════════════════
   MOUSE SPARKS + ACTIVE NAV
   ═══════════════════════════════════════════ */
.spark {
    position: fixed;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: radial-gradient(circle, #22d3ff, #a855f7);
    pointer-events: none;
    z-index: 998;
    transform: translate(-50%, -50%);
    animation: sparkFade .9s ease-out forwards;
    box-shadow: 0 0 12px rgba(34, 211, 255, .8);
}

@keyframes sparkFade {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1)
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -180%) scale(.2)
    }
}

.nav a.active {
    color: var(--cyan)
}

.nav a.active::after {
    width: 100%
}