/* ============================================================
   TECHNICAL ANSHU — Premium Dark Portfolio (Restored + Enhanced)
   ============================================================ */

/* ── Design Tokens ──────────────────────────────────────────── */
:root {
    --bg-dark:    #070913;
    --bg-darker:  #030408;
    --bg-card:    rgba(15, 20, 39, 0.55);
    --bg-card-hover: rgba(22, 30, 58, 0.85);

    --primary:        #00f2fe;
    --primary-rgb:    0, 242, 254;
    --secondary:      #a200ff;
    --secondary-rgb:  162, 0, 255;
    --accent:         #ff007f;
    --yt-red:         #ff0033;

    --text-main:  #f3f4f6;
    --text-muted: #9ca3af;
    --text-dim:   #6b7280;

    --gradient-primary:  linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    --gradient-secondary:linear-gradient(135deg, #a200ff 0%, #6f00ff 100%);
    --gradient-text:     linear-gradient(90deg,  #00f2fe 10%, #a200ff 90%);
    --gradient-glow:     linear-gradient(90deg, rgba(0,242,254,.4), rgba(162,0,255,.4));

    --border-glow:  rgba(0, 242, 254, 0.12);
    --border-white: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(0, 242, 254, 0.35);

    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-body:    'Inter',  -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-premium:    0 20px 40px -15px rgba(0,0,0,.7);
    --shadow-glow:       0 0 25px rgba(0,242,254,.25);
    --glass-blur:        blur(16px);
}

/* ── Scroll Progress Bar ────────────────────────────────────── */
#scroll-progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0%;
    background: var(--gradient-primary); z-index: 9999;
    transition: width .05s linear;
    box-shadow: 0 0 10px var(--primary);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }
html, body {
    overflow-x: hidden;
    width: 100%;
}
body {
    background-color: var(--bg-darker);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    position: relative;
    min-height: 100vh;
}
a  { text-decoration: none; color: inherit; }
img{ display: block; max-width: 100%; }

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-darker); }
::-webkit-scrollbar-thumb { background: rgba(162,0,255,.25); border-radius: 4px; border: 2px solid var(--bg-darker); }
::-webkit-scrollbar-thumb:hover { background: rgba(0,242,254,.45); }

/* ── Utility ────────────────────────────────────────────────── */
.section-container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 50px 24px; }
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* Reveal animations */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.visible { opacity: 1; transform: none; }

/* ── Ambient Glows ──────────────────────────────────────────── */
.ambient-glow {
    position: fixed; border-radius: 50%; filter: blur(120px);
    pointer-events: none; z-index: 0; opacity: .45;
}
.glow-1 { width: 450px; height: 450px; background: rgba(0,242,254,.22); top: 5vh; right: -100px; animation: pulse-glow-1 12s infinite alternate; }
.glow-2 { width: 500px; height: 500px; background: rgba(162,0,255,.22); top: 80vh; left: -200px; animation: pulse-glow-2 15s infinite alternate-reverse; }
.glow-3 { width: 350px; height: 350px; background: rgba(255,0,127,.12); top: 180vh; right: 15%; }
@keyframes pulse-glow-1 { 0%{transform:translate(0,0) scale(1)} 100%{transform:translate(-50px,60px) scale(1.1)} }
@keyframes pulse-glow-2 { 0%{transform:translate(0,0) scale(1)} 100%{transform:translate(60px,-40px) scale(.9)} }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 10px; padding: 14px 28px; border-radius: 12px;
    font-family: var(--font-heading); font-weight: 600; font-size: .95rem;
    text-decoration: none; cursor: pointer; transition: var(--transition-smooth); border: none;
}
.btn-primary  { background: var(--gradient-primary); color: var(--bg-darker); box-shadow: 0 4px 20px rgba(0,242,254,.3); }
.btn-primary:hover  { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,242,254,.5); }
.btn-secondary{ background: rgba(255,255,255,.05); color: var(--text-main); border: 1px solid var(--border-white); backdrop-filter: var(--glass-blur); }
.btn-secondary:hover{ background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); transform: translateY(-3px); }
.btn-yt { background: var(--yt-red); color: #fff; box-shadow: 0 4px 20px rgba(255,0,51,.3); }
.btn-yt:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(255,0,51,.5); background: #ff1a4a; }

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
    height: 76px; display: flex; align-items: center;
    border-bottom: 1px solid var(--border-white);
    background: rgba(3,4,8,.5); backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}
.navbar.scrolled { background: rgba(3,4,8,.88); }
.nav-container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 12px; font-family: var(--font-heading); font-weight: 700; font-size: 1.3rem; color: var(--text-main); }
.logo-img { width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--primary); object-fit: cover; box-shadow: 0 0 14px rgba(0,242,254,.4); }
.nav-menu { display: flex; align-items: center; gap: 8px; }
.nav-link {
    text-decoration: none; color: var(--text-muted); font-weight: 500; font-size: .93rem;
    transition: var(--transition-smooth); position: relative; padding: 7px 12px; border-radius: 8px;
}
.nav-link:hover, .nav-link.active { color: var(--text-main); background: rgba(255,255,255,.05); }
.nav-link.active { color: var(--primary); }
.nav-link::after { content:''; position:absolute; bottom:4px; left:12px; width:0; height:2px; background:var(--gradient-primary); transition:var(--transition-smooth); border-radius:2px; }
.nav-link:hover::after, .nav-link.active::after { width: calc(100% - 24px); }
.contact-btn { background: rgba(0,242,254,.08) !important; color: var(--primary) !important; border: 1px solid rgba(0,242,254,.3); font-weight: 600; }
.contact-btn:hover { background: var(--gradient-primary) !important; color: var(--bg-darker) !important; border-color: transparent; }
.contact-btn::after { display:none; }
.menu-toggle { display: none; background: none; border: none; color: var(--text-main); cursor: pointer; }

/* ── Hero Section ────────────────────────────────────────────── */
.hero-section { position: relative; min-height: 80vh; display: flex; align-items: center; justify-content: center; padding-top: 80px; padding-bottom: 20px; z-index: 10; }
.hero-container { max-width: 1200px; margin: 0 auto; padding: 40px 24px; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }

.badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(0,242,254,.08); border: 1px solid rgba(0,242,254,.15);
    padding: 6px 14px; border-radius: 20px; font-size: .78rem; font-weight: 700;
    color: var(--primary); margin-bottom: 24px; letter-spacing: .05em; text-transform: uppercase;
    animation: float-badge 4s ease-in-out infinite;
}
@keyframes float-badge { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-4px)} }
.pulse-dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; animation: pulse 1.8s infinite; box-shadow: 0 0 6px #22c55e; }
@keyframes pulse {
    0%  { transform: scale(.95); box-shadow: 0 0 0 0 rgba(34,197,94,.7); }
    70% { transform: scale(1);   box-shadow: 0 0 0 8px rgba(34,197,94,0); }
    100%{ transform: scale(.95); box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

.hero-title { font-family: var(--font-heading); font-size: 3.6rem; font-weight: 800; line-height: 1.15; margin-bottom: 20px; letter-spacing: -.02em; }
.hero-subtitle { font-size: 1.08rem; color: var(--text-muted); margin-bottom: 36px; max-width: 540px; line-height: 1.75; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 36px; }

/* Social pills in hero */
.hero-socials { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.hero-socials-label { font-size: .75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.social-pill {
    display: inline-flex; align-items: center; gap: 7px;
    background: rgba(255,255,255,.04); border: 1px solid var(--border-white);
    color: var(--text-muted); font-size: .8rem; font-weight: 500;
    padding: 6px 13px; border-radius: 8px;
    transition: var(--transition-smooth);
}
.social-pill:hover { background: rgba(0,242,254,.08); border-color: rgba(0,242,254,.25); color: var(--primary); transform: translateY(-2px); }

/* ── Hero Visual Card ────────────────────────────────────────── */
.hero-visual { display: flex; justify-content: center; position: relative; }
.visual-card { position: relative; width: 340px; height: auto; min-height: 410px; }
.card-glow {
    position: absolute; top: -10px; left: -10px; right: -10px; bottom: -10px;
    background: var(--gradient-glow); border-radius: 24px; z-index: 1;
    filter: blur(20px); opacity: .65; animation: rotate-glow 10s linear infinite;
}
@keyframes rotate-glow { 0%{filter:blur(20px) hue-rotate(0deg)} 100%{filter:blur(20px) hue-rotate(360deg)} }
.visual-dashboard-container {
    position: relative; z-index: 2; background: rgba(9, 11, 23, 0.94);
    border: 1px solid var(--border-white); border-radius: 20px;
    width: 100%; height: auto; min-height: 410px; padding: 26px 22px;
    backdrop-filter: var(--glass-blur); display: flex; flex-direction: column;
    box-shadow: var(--shadow-premium); transition: var(--transition-smooth);
}
.visual-dashboard-container:hover { transform: translateY(-5px) scale(1.02); border-color: var(--border-hover); box-shadow: 0 25px 50px -12px rgba(0,242,254,.2); }
 
/* Dashboard Tabs */
.dashboard-tabs { display: flex; gap: 4px; margin-bottom: 20px; background: rgba(255,255,255,.04); border-radius: 10px; padding: 4px; }
.dash-tab { flex: 1; background: none; border: none; color: var(--text-muted); font-family: var(--font-body); font-size: .78rem; font-weight: 600; padding: 7px 8px; border-radius: 7px; cursor: pointer; transition: background .25s, color .25s; }
.dash-tab.active { background: rgba(0,242,254,.12); color: var(--primary); }
.tab-content { display: none; flex-direction: column; align-items: center; text-align: center; }
.tab-content.active { display: flex; }
 
.channel-avatar { width: 86px; height: 86px; border-radius: 50%; border: 3px solid var(--primary); box-shadow: var(--shadow-glow); margin-bottom: 14px; object-fit: cover; }
.visual-dashboard-container h3 { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 700; margin-bottom: 4px; color: #ffffff; }
.channel-handle { font-size: .82rem; color: var(--primary); font-weight: 600; margin-bottom: 18px; }
.channel-stats { display: flex; width: 100%; border-top: 1px solid var(--border-white); border-bottom: 1px solid var(--border-white); padding: 14px 0; margin-bottom: 18px; }
.stat-item { flex: 1; display: flex; flex-direction: column; align-items: center; }
.stat-item.border-left { border-left: 1px solid var(--border-white); }
.stat-value { font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem; color: #ffffff; }
.stat-label { font-size: .68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin-top: 2px; }
.channel-topics { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.topic-tag { background: rgba(255,255,255,.04); border: 1px solid var(--border-white); padding: 4px 10px; border-radius: 6px; font-size: .71rem; color: var(--text-muted); }
 
/* Bot Status tab */
.status-header { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-bottom: 16px; }
.status-title { font-family: var(--font-heading); font-weight: 700; font-size: .95rem; color: #ffffff; }
.status-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(34,197,94,.12); color: #22c55e; border: 1px solid rgba(34,197,94,.3); font-size: .7rem; font-weight: 700; padding: 4px 10px; border-radius: 20px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 6px #22c55e; animation: pulse 2s infinite; }
.metrics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; margin-bottom: 14px; }
.metric-item { background: rgba(255,255,255,.04); border: 1px solid var(--border-white); border-radius: 10px; padding: 10px; text-align: center; }
.metric-value { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 800; color: var(--primary); display: block; }
.metric-label { font-size: .67rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; }
.channels-status-list { width: 100%; display: flex; flex-direction: column; gap: 8px; }
.channel-status-row { display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,.03); border: 1px solid var(--border-white); border-radius: 8px; padding: 8px 12px; }
.c-name { font-size: .78rem; font-weight: 600; color: #ffffff; }
.c-status { font-size: .68rem; font-weight: 700; padding: 3px 8px; border-radius: 20px; }
.c-status.connected { background: rgba(34,197,94,.12); color: #22c55e; }
.c-status.training   { background: rgba(251,191,36,.1);  color: #fbbf24; }
.c-status.upi-linked { background: rgba(0,242,254,.1);   color: var(--primary); font-size: .64rem; }

/* Scroll indicator */
.scroll-indicator { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 10; }
.mouse-icon { width: 28px; height: 44px; border: 2px solid rgba(255,255,255,.25); border-radius: 14px; display: flex; align-items: flex-start; justify-content: center; padding-top: 6px; }
.wheel { width: 4px; height: 8px; background: var(--primary); border-radius: 2px; animation: scroll-wheel 1.8s ease-in-out infinite; }
@keyframes scroll-wheel { 0%,100%{transform:translateY(0);opacity:1} 80%{transform:translateY(10px);opacity:0} }

/* ── Section Headings ────────────────────────────────────────── */
.section-header { margin-bottom: 36px; }
.section-tagline {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(0,242,254,.06); border: 1px solid rgba(0,242,254,.18);
    color: var(--primary); font-size: .72rem; font-weight: 700;
    letter-spacing: .1em; text-transform: uppercase; padding: 6px 16px; border-radius: 20px; margin-bottom: 14px;
}
.section-tagline::before { content:''; width:6px; height:6px; background:var(--primary); border-radius:50%; animation:pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100%{box-shadow:0 0 0 0 rgba(0,242,254,.7)} 50%{box-shadow:0 0 0 5px rgba(0,242,254,0)} }
.section-title { font-family: var(--font-heading); font-size: clamp(1.8rem,4vw,2.6rem); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 12px; }
.section-desc { color: var(--text-muted); font-size: 1rem; max-width: 580px; line-height: 1.75; }

/* ── Services ────────────────────────────────────────────────── */
.services-section { position: relative; z-index: 10; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.service-card {
    background: var(--bg-card); border: 1px solid var(--border-white);
    border-radius: 18px; padding: 28px 24px; backdrop-filter: var(--glass-blur);
    position: relative; overflow: hidden;
    transition: transform .35s cubic-bezier(.16,1,.3,1), border-color .35s, box-shadow .35s;
    cursor: default;
}
.service-card::before {
    content:''; position:absolute; width:200px; height:200px; border-radius:50%;
    background: radial-gradient(circle, rgba(0,242,254,.14) 0%, transparent 70%);
    top: var(--mouse-y,-80px); left: var(--mouse-x,-80px);
    transform: translate(-50%,-50%); opacity:0; transition:opacity .4s; pointer-events:none;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { transform: translateY(-6px); border-color: var(--border-hover); box-shadow: var(--shadow-glow); }
.service-card.featured { border-color: rgba(0,242,254,.22); background: linear-gradient(145deg,rgba(0,242,254,.05),rgba(162,0,255,.03)); }
.featured-star { position:absolute; top:14px; right:14px; background:var(--gradient-primary); color:var(--bg-darker); font-size:.62rem; font-weight:800; text-transform:uppercase; letter-spacing:.06em; padding:3px 8px; border-radius:5px; }
.service-icon-wrapper {
    width: 50px; height: 50px; border-radius: 13px; margin-bottom: 18px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(0,242,254,.1); color: var(--primary);
    transition: transform .3s cubic-bezier(.16,1,.3,1), background .3s;
}
.service-icon-wrapper.purple { background: rgba(162,0,255,.12); color: var(--secondary); }
.service-icon-wrapper.pink   { background: rgba(255,0,127,.1);  color: var(--accent); }
.service-card:hover .service-icon-wrapper { transform: scale(1.1) rotate(-5deg); }
.service-card h3 { font-family: var(--font-heading); font-size: 1.08rem; font-weight: 700; margin-bottom: 10px; }
.service-card p  { font-size: .87rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 14px; }
.service-features { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.service-features li { font-size: .8rem; color: var(--text-dim); padding-left: 16px; position: relative; }
.service-features li::before { content:'▸'; position:absolute; left:0; color:var(--primary); font-size:.75rem; }

/* ── Tools / Products ────────────────────────────────────────── */
.tools-section { position: relative; z-index: 10; }
.tools-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.tool-card {
    background: var(--bg-card); border: 1px solid var(--border-white);
    border-radius: 20px; padding: 0; backdrop-filter: var(--glass-blur);
    position: relative; overflow: hidden;
    transition: transform .35s cubic-bezier(.16,1,.3,1), border-color .35s, box-shadow .35s;
}
.tool-card:hover { transform: translateY(-8px); border-color: var(--border-hover); box-shadow: 0 20px 40px rgba(0,242,254,.12); }
.tool-glow { position:absolute; top:-40px; right:-40px; width:180px; height:180px; border-radius:50%; background:radial-gradient(circle,rgba(0,242,254,.12),transparent 70%); pointer-events:none; }
.tool-card-content { padding: 28px 26px; display: flex; flex-direction: column; gap: 12px; }
.tool-header { display: flex; align-items: center; justify-content: space-between; }
.tool-badge { background: rgba(0,242,254,.1); color: var(--primary); border: 1px solid rgba(0,242,254,.25); font-size: .65rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: 3px 9px; border-radius: 5px; }
.tool-badge.dev   { background: rgba(162,0,255,.1); color: var(--secondary); border-color: rgba(162,0,255,.25); }
.tool-badge.native{ background: rgba(255,0,127,.1);  color: var(--accent);     border-color: rgba(255,0,127,.25); }
.tool-card h3 { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800; }
.tool-tagline { font-size: .85rem; color: var(--primary); font-weight: 600; }
.tool-desc { font-size: .87rem; color: var(--text-muted); line-height: 1.7; }
.tool-specs { display: flex; flex-direction: column; gap: 7px; background: rgba(255,255,255,.03); border: 1px solid var(--border-white); border-radius: 10px; padding: 14px; }
.spec-row { font-size: .78rem; color: var(--text-muted); }
.spec-row strong { color: var(--text-main); margin-right: 4px; }
.tool-features { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 4px; }
.tool-features span { background: rgba(0,242,254,.07); border: 1px solid rgba(0,242,254,.15); color: var(--primary); font-size: .72rem; font-weight: 600; padding: 4px 11px; border-radius: 20px; }

/* ── YouTube Section ─────────────────────────────────────────── */
.youtube-section { position: relative; z-index: 10; }
.youtube-showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 40px; }
.youtube-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,0,51,.08); border: 1px solid rgba(255,0,51,.2); color: var(--yt-red); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 6px 14px; border-radius: 20px; margin-bottom: 14px; }
.youtube-info h2 { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.youtube-info p  { color: var(--text-muted); font-size: .98rem; line-height: 1.75; margin-bottom: 24px; }
.youtube-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 32px; }
.yt-stat-card { background: var(--bg-card); border: 1px solid var(--border-white); border-radius: 14px; padding: 18px; backdrop-filter: var(--glass-blur); transition: var(--transition-smooth); }
.yt-stat-card:hover { border-color: rgba(255,0,51,.3); transform: translateY(-3px); }
.yt-stat-card h4 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: var(--yt-red); margin-bottom: 4px; }
.yt-stat-card p  { font-size: .8rem; color: var(--text-muted); }
.youtube-preview { position: relative; }
.video-mockup { position: relative; border-radius: 18px; overflow: hidden; border: 1px solid var(--border-white); box-shadow: var(--shadow-premium); }
.video-thumbnail { width: 100%; height: 260px; object-fit: cover; filter: brightness(.8) saturate(1.1); }
.video-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; }
.play-btn { width: 60px; height: 60px; background: var(--yt-red); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; transition: var(--transition-smooth); box-shadow: 0 0 30px rgba(255,0,51,.5); }
.play-btn:hover { transform: scale(1.12); box-shadow: 0 0 50px rgba(255,0,51,.7); }
.video-meta { position: absolute; bottom: 0; left: 0; right: 0; padding: 16px; background: linear-gradient(to top, rgba(0,0,0,.8), transparent); }
.video-title  { display: block; font-family: var(--font-heading); font-size: .92rem; font-weight: 700; margin-bottom: 3px; }
.video-author { display: block; font-size: .75rem; color: rgba(255,255,255,.6); }

/* YouTube Hub */
.youtube-hub { }
.hub-title    { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; margin-bottom: 8px; }
.hub-subtitle { color: var(--text-muted); font-size: .92rem; margin-bottom: 24px; }
.hub-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.hub-tab {
    background: rgba(255,255,255,.04); border: 1px solid var(--border-white);
    color: var(--text-muted); font-size: .8rem; font-weight: 600;
    padding: 7px 16px; border-radius: 8px; cursor: pointer;
    transition: var(--transition-smooth);
}
.hub-tab:hover { transform: translateY(-2px); background: rgba(255,255,255,.07); }
.hub-tab.active { background: rgba(0,242,254,.1); color: var(--primary); border-color: rgba(0,242,254,.3); }
.video-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* ── Video Card ──────────────────────────────────────────────── */
.video-card-item {
    background: var(--bg-card); border: 1px solid var(--border-white);
    border-radius: 16px; overflow: hidden; display: flex; flex-direction: column;
    cursor: pointer; backdrop-filter: var(--glass-blur);
    transition: transform .35s cubic-bezier(.16,1,.3,1), border-color .35s, box-shadow .35s;
}
.video-card-item:hover { transform: translateY(-6px); border-color: rgba(0,242,254,.3); box-shadow: 0 16px 40px rgba(0,242,254,.1), 0 6px 20px rgba(0,0,0,.5); }
.yt-thumb-wrapper { position: relative; width: 100%; aspect-ratio: 16/9; overflow: hidden; background: rgba(10,16,38,.8); display: flex; align-items: center; justify-content: center; }
.yt-thumb-placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.yt-thumb-placeholder.server-glow   svg { color: var(--primary);   filter: drop-shadow(0 0 12px var(--primary)); }
.yt-thumb-placeholder.security-glow svg { color: var(--secondary); filter: drop-shadow(0 0 12px var(--secondary)); }
.yt-thumb-placeholder.bots-glow     svg { color: var(--accent);    filter: drop-shadow(0 0 12px var(--accent)); }
.yt-thumb-placeholder.hardware-glow svg { color: #f59e0b;          filter: drop-shadow(0 0 12px #f59e0b); }
.yt-thumb-placeholder.cloud-glow    svg { color: #60a5fa;          filter: drop-shadow(0 0 12px #60a5fa); }
.yt-thumb-placeholder.virtual-glow  svg { color: #34d399;          filter: drop-shadow(0 0 12px #34d399); }
.yt-thumb-img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    opacity: 0; transition: opacity .5s cubic-bezier(.16,1,.3,1), transform .5s cubic-bezier(.16,1,.3,1);
}
.yt-thumb-img.loaded { opacity: 1; }
.yt-thumb-img.loaded ~ .yt-thumb-placeholder { opacity: 0; }
.video-card-item:hover .yt-thumb-img { transform: scale(1.05); }
.yt-duration { position: absolute; bottom: 8px; right: 8px; z-index: 5; background: rgba(0,0,0,.82); color: #fff; font-size: .72rem; font-weight: 700; padding: 3px 7px; border-radius: 5px; font-family: var(--font-heading); }
.yt-play-hover { position: absolute; inset: 0; z-index: 5; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,.5); opacity: 0; transition: opacity .3s; }
.video-card-item:hover .yt-play-hover { opacity: 1; }
.yt-play-hover svg { color: white; filter: drop-shadow(0 0 12px rgba(0,242,254,.6)); transition: transform .3s cubic-bezier(.16,1,.3,1); }
.video-card-item:hover .yt-play-hover svg { transform: scale(1.15); }
.yt-card-info { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.yt-card-cat  { font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); }
.yt-card-info h4 { font-family: var(--font-heading); font-size: .9rem; font-weight: 700; color: var(--text-main); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.yt-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 10px; border-top: 1px solid var(--border-white); font-size: .75rem; color: var(--text-dim); }
.watch-link { color: var(--primary); font-weight: 600; font-size: .75rem; display: flex; align-items: center; gap: 4px; transition: gap .25s; }
.watch-link::after { content: '→'; }
.video-card-item:hover .watch-link { gap: 8px; }

/* ── About ───────────────────────────────────────────────────── */
.about-section { position: relative; z-index: 10; }
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: start; }
.about-image-wrapper { position: relative; }
.about-image-frame { border-radius: 20px; overflow: hidden; border: 1px solid var(--border-hover); box-shadow: var(--shadow-glow); }
.about-image-frame img { width: 100%; height: 380px; object-fit: cover; filter: saturate(1.1) brightness(.92); }
.about-image-frame::after { content:''; position:absolute; inset:0; background:linear-gradient(to bottom,transparent 55%,rgba(7,9,19,.6)); pointer-events:none; }
.about-floating-badge {
    position: absolute; bottom: -20px; right: -20px;
    background: var(--bg-card); border: 1px solid var(--border-hover);
    border-radius: 14px; padding: 16px 20px; backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-premium);
}
.about-floating-badge .big-num { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block; line-height: 1; }
.about-floating-badge .big-label { font-size: .72rem; color: var(--text-muted); font-weight: 600; }
.about-text { display: flex; flex-direction: column; gap: 18px; }
.about-text p { font-size: .98rem; color: var(--text-muted); line-height: 1.82; }
.about-links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.about-link {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.04); border: 1px solid var(--border-white);
    color: var(--text-muted); font-size: .83rem; font-weight: 600;
    padding: 9px 18px; border-radius: 10px; transition: var(--transition-smooth);
}
.about-link:hover { background: rgba(0,242,254,.08); border-color: var(--border-hover); color: var(--primary); transform: translateY(-2px); }

/* ── Achievements ────────────────────────────────────────────── */
.achievements-section { position: relative; z-index: 10; }
.achievements-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.achievement-card {
    background: var(--bg-card); border: 1px solid var(--border-white);
    border-radius: 18px; padding: 26px 22px; backdrop-filter: var(--glass-blur);
    transition: transform .35s cubic-bezier(.16,1,.3,1), border-color .35s, box-shadow .35s;
}
.achievement-card:hover { transform: translateY(-6px); border-color: var(--border-hover); box-shadow: var(--shadow-glow); }
.achieve-icon { font-size: 2rem; margin-bottom: 14px; }
.achieve-num  { font-family: var(--font-heading); font-size: 2.4rem; font-weight: 800; background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 6px; }
.achieve-title{ font-family: var(--font-heading); font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.achieve-desc { font-size: .83rem; color: var(--text-muted); line-height: 1.65; }

/* ── Contact ─────────────────────────────────────────────────── */
.contact-section { position: relative; z-index: 10; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.contact-info-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }
.contact-card {
    background: var(--bg-card); border: 1px solid var(--border-white);
    border-radius: 14px; padding: 18px 20px;
    display: flex; align-items: center; gap: 16px;
    backdrop-filter: var(--glass-blur); transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s, box-shadow 0.4s, background 0.4s;
    text-decoration: none;
}
#contact-phone:hover {
    transform: translateY(-4px) scale(1.015);
    border-color: var(--primary);
    box-shadow: 0 10px 25px -5px rgba(0, 242, 254, 0.22);
    background: rgba(0, 242, 254, 0.03);
}
#contact-email:hover {
    transform: translateY(-4px) scale(1.015);
    border-color: #a200ff;
    box-shadow: 0 10px 25px -5px rgba(162, 0, 255, 0.22);
    background: rgba(162, 0, 255, 0.03);
}
#contact-linkedin:hover {
    transform: translateY(-4px) scale(1.015);
    border-color: #ff007f;
    box-shadow: 0 10px 25px -5px rgba(255, 0, 127, 0.22);
    background: rgba(255, 0, 127, 0.03);
}
#contact-location:hover {
    transform: translateY(-4px) scale(1.015);
    border-color: #22c55e;
    box-shadow: 0 10px 25px -5px rgba(34, 197, 94, 0.22);
    background: rgba(34, 197, 94, 0.03);
}
.contact-icon-box {
    width: 42px; height: 42px; border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; background: rgba(0, 242, 254, 0.1);
    color: var(--primary);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s, color 0.4s, box-shadow 0.4s;
}
.contact-icon-box.purple { background: rgba(162, 0, 255, 0.1); color: #a200ff; }
.contact-icon-box.pink   { background: rgba(255, 0, 127, 0.1); color: #ff007f; }
.contact-icon-box.green  { background: rgba(34, 197, 94, 0.1); color: #22c55e; }

#contact-phone:hover .contact-icon-box {
    background: rgba(0, 242, 254, 0.25);
    color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.3);
    transform: scale(1.08);
}
#contact-email:hover .contact-icon-box {
    background: rgba(162, 0, 255, 0.25);
    color: #c058ff;
    box-shadow: 0 0 10px rgba(162, 0, 255, 0.3);
    transform: scale(1.08);
}
#contact-linkedin:hover .contact-icon-box {
    background: rgba(255, 0, 127, 0.25);
    color: #ff54ac;
    box-shadow: 0 0 10px rgba(255, 0, 127, 0.3);
    transform: scale(1.08);
}
#contact-location:hover .contact-icon-box {
    background: rgba(34, 197, 94, 0.25);
    color: #4ade80;
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
    transform: scale(1.08);
}

.contact-label-sm { font-size: .68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.contact-val   { font-size: .9rem; font-weight: 600; color: var(--text-main); }

/* Glowing Glassmorphic Contact Form */
.contact-form-card {
    background: var(--bg-card); border: 1px solid var(--border-white);
    border-radius: 20px; padding: 36px 32px;
    backdrop-filter: var(--glass-blur);
    position: relative;
    z-index: 1;
}
.contact-form-card::before {
    content: '';
    position: absolute;
    inset: -1.5px;
    border-radius: inherit;
    padding: 1.5px;
    background: linear-gradient(135deg, 
        rgba(0, 242, 254, 0.2), 
        rgba(162, 0, 255, 0.2), 
        rgba(255, 0, 127, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: -1;
    transition: opacity 0.4s, background 0.4s;
    opacity: 0.65;
}
.contact-form-card:hover::before {
    background: linear-gradient(135deg, 
        var(--primary), 
        var(--secondary), 
        var(--accent));
    opacity: 1;
}

.form-title { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; margin-bottom: 24px; }
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .75rem; font-weight: 600; color: var(--text-muted); letter-spacing: .05em; text-transform: uppercase; }
.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(11, 15, 33, 0.65); border: 1px solid var(--border-white);
    color: var(--text-main); font-family: var(--font-body); font-size: .88rem;
    padding: 12px 14px; border-radius: 10px; outline: none;
    transition: border-color .3s, box-shadow .3s, background .3s; resize: none;
}
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238f9cae' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 14px;
    padding-right: 40px;
}
.form-group select:invalid {
    color: var(--text-dim);
}
.form-group select option {
    background: #090b15;
    color: var(--text-main);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.2), inset 0 0 8px rgba(0, 242, 254, 0.02);
    background: rgba(0, 242, 254, 0.015);
}
.hp-field { display: none !important; }

/* Premium Shine Sweep on Submit Button */
#btn-submit-form {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}
#btn-submit-form::after {
    content: '';
    position: absolute;
    top: 0; left: -150%;
    width: 60%; height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.35),
        transparent
    );
    transform: skewX(-25deg);
    transition: left 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
#btn-submit-form:hover::after {
    left: 150%;
}

/* ── YouTube Portal View ─────────────────────────────────────── */
#youtube-view { display: none; min-height: 100vh; padding-top: 88px; position: relative; z-index: 10; }
.portal-hero-banner {
    background: linear-gradient(145deg,rgba(0,242,254,.05),rgba(162,0,255,.05));
    border-bottom: 1px solid var(--border-white); padding: 56px 24px;
}
.portal-hero-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.portal-avatar { width: 96px; height: 96px; border-radius: 50%; border: 3px solid var(--primary); object-fit: cover; box-shadow: var(--shadow-glow); flex-shrink: 0; }
.portal-channel-meta { flex: 1; }
.portal-channel-meta h2 { font-family: var(--font-heading); font-size: 1.9rem; font-weight: 800; margin-bottom: 6px; }
.portal-channel-meta p { color: var(--text-muted); font-size: .92rem; margin-bottom: 14px; }
.portal-stats-row { display: flex; gap: 20px; flex-wrap: wrap; }
.portal-stat { font-size: .82rem; color: var(--text-muted); font-weight: 500; display: flex; align-items: center; gap: 6px; }
.portal-stat strong { color: var(--text-main); font-weight: 700; }
.portal-actions-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.portal-layout { max-width: 1200px; margin: 0 auto; padding: 40px 24px; display: grid; grid-template-columns: 220px 1fr; gap: 36px; align-items: start; }
.portal-sidebar { background: var(--bg-card); border: 1px solid var(--border-white); border-radius: 18px; padding: 22px 18px; backdrop-filter: var(--glass-blur); position: sticky; top: 106px; }
.sidebar-section-label { font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 10px; }
.cat-pills-list { display: flex; flex-direction: column; gap: 4px; }
.cat-pill { background: none; border: none; color: var(--text-muted); font-family: var(--font-body); font-size: .83rem; font-weight: 500; padding: 9px 12px; border-radius: 9px; cursor: pointer; text-align: left; display: flex; align-items: center; gap: 9px; transition: background .25s, color .25s, transform .2s; }
.cat-pill:hover { background: rgba(255,255,255,.05); transform: translateX(3px); }
.cat-pill.active { background: rgba(0,242,254,.1); color: var(--primary); font-weight: 700; }
.cat-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.portal-search { position: relative; margin-bottom: 24px; }
.portal-search input { width: 100%; background: rgba(255,255,255,.04); border: 1px solid var(--border-white); color: var(--text-main); font-family: var(--font-body); font-size: .88rem; padding: 11px 14px 11px 42px; border-radius: 11px; outline: none; transition: border-color .3s, box-shadow .3s; }
.portal-search input:focus { border-color: var(--border-hover); box-shadow: 0 0 0 3px rgba(0,242,254,.1); }
.portal-search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-dim); pointer-events: none; }
.portal-video-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }

/* Infinite Scroll Loader */
#portal-scroll-loader { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 24px; color: var(--text-muted); font-size: .85rem; }
.loader-spinner { width: 22px; height: 22px; border-radius: 50%; border: 2px solid rgba(255,255,255,.1); border-top-color: var(--primary); animation: spin 1s linear infinite; display: none; }
.loading .loader-spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Video Modal ─────────────────────────────────────────────── */
#video-player-modal { position: fixed; inset: 0; z-index: 9000; background: rgba(0,0,0,.88); backdrop-filter: blur(12px); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity .4s cubic-bezier(.16,1,.3,1), visibility .4s; }
#video-player-modal.show { opacity: 1; visibility: visible; }
.modal-content { position: relative; width: min(860px,94vw); background: var(--bg-card); border: 1px solid var(--border-white); border-radius: 20px; overflow: hidden; transform: scale(.92); transition: transform .4s cubic-bezier(.16,1,.3,1); box-shadow: 0 40px 80px rgba(0,0,0,.8); }
#video-player-modal.show .modal-content { transform: scale(1); }
#modal-iframe { display: block; width: 100%; aspect-ratio: 16/9; border: none; }
#modal-close-btn { position: absolute; top: 12px; right: 12px; z-index: 10; width: 36px; height: 36px; border-radius: 50%; background: rgba(0,0,0,.7); border: 1px solid var(--border-white); color: var(--text-main); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .25s, transform .25s; }
#modal-close-btn:hover { background: rgba(255,0,51,.6); transform: rotate(90deg); }

/* ── Toast ───────────────────────────────────────────────────── */
#toast-message { position: fixed; bottom: 28px; right: 28px; z-index: 8000; background: var(--bg-card); border: 1px solid rgba(34,197,94,.3); border-radius: 14px; padding: 16px 20px; backdrop-filter: var(--glass-blur); display: flex; align-items: center; gap: 14px; box-shadow: 0 10px 30px rgba(0,0,0,.4); transform: translateY(100px); opacity: 0; transition: transform .5s cubic-bezier(.16,1,.3,1), opacity .5s; max-width: 360px; }
#toast-message.show { transform: translateY(0); opacity: 1; }
.toast-icon { font-size: 1.4rem; flex-shrink: 0; }
.toast-body { flex: 1; }
.toast-body strong { display: block; font-size: .9rem; margin-bottom: 2px; }
.toast-body span { font-size: .8rem; color: var(--text-muted); }
#toast-close-btn { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 1.2rem; flex-shrink: 0; transition: color .25s; }
#toast-close-btn:hover { color: var(--text-main); }

/* ── Footer ──────────────────────────────────────────────────── */
footer { position: relative; z-index: 10; border-top: 1px solid var(--border-white); background: rgba(3,4,8,.7); backdrop-filter: var(--glass-blur); padding: 40px 24px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer-logo { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 800; background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-copy { font-size: .8rem; color: var(--text-dim); }
.footer-links { display: flex; gap: 16px; }
.footer-links a { font-size: .8rem; color: var(--text-dim); font-weight: 500; transition: color .25s; }
.footer-links a:hover { color: var(--primary); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .services-grid    { grid-template-columns: repeat(2,1fr); }
    .tools-grid       { grid-template-columns: repeat(2,1fr); }
    .achievements-grid{ grid-template-columns: repeat(2,1fr); }
    .portal-layout    { grid-template-columns: 1fr; }
    .portal-sidebar   { position: static; }
    .cat-pills-list   { flex-direction: row; flex-wrap: wrap; }
    .portal-video-grid{ grid-template-columns: repeat(2,1fr); }
    .youtube-showcase { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .hero-container   { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual      { order: -1; }
    .visual-card      { width: 300px; height: auto; min-height: 400px; }
    .about-grid       { grid-template-columns: 1fr; }
    .contact-grid     { grid-template-columns: 1fr; }
    .form-row         { grid-template-columns: 1fr; }
    .video-grid       { grid-template-columns: repeat(2,1fr); }
    .portal-video-grid{ grid-template-columns: repeat(2,1fr); }
    .services-grid    { grid-template-columns: 1fr; }
    .tools-grid       { grid-template-columns: 1fr; }
    .achievements-grid{ grid-template-columns: 1fr; }
    .menu-toggle { display: flex; }
    .nav-menu { 
        position: fixed; top: 0; right: 0; width: 70vw; max-width: 300px; height: 100vh; 
        background: #090b15; border-left: 1px solid var(--border-white); 
        flex-direction: column; justify-content: center; align-items: flex-start; 
        padding: 40px 24px; gap: 8px; 
        transform: translateX(100%);
        transition: transform .35s cubic-bezier(.16,1,.3,1); 
        z-index: 400; 
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }
    .nav-menu.active { transform: translateX(0); }
    .nav-link { font-size: 1.05rem; width: 100%; padding: 12px 14px; }
}
@media (max-width: 480px) {
    .video-grid        { grid-template-columns: 1fr; }
    .portal-video-grid { grid-template-columns: 1fr; }
    .hero-actions      { flex-direction: column; }
    .btn               { width: 100%; }
    .hero-title        { font-size: 2.6rem; }
}

/* ═══════════════════════════════════════════════════════════
   NEW FEATURE ADDITIONS
   ═══════════════════════════════════════════════════════════ */

/* ── Typewriter cursor blink ─────────────────────────────── */
.typewriter-role {
    display: block;
    font-size: clamp(1.3rem, 2.8vw, 1.9rem);
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-height: 2.2rem;
    margin-top: 4px;
    margin-bottom: 18px;
}
#typewriter-cursor {
    display: inline-block;
    width: 3px; height: 1.2em;
    background: var(--primary);
    margin-left: 3px;
    vertical-align: middle;
    border-radius: 2px;
    animation: blink-caret .75s step-end infinite;
    -webkit-text-fill-color: initial;
}
@keyframes blink-caret {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

/* ── Animated stat counters ──────────────────────────────── */
.stat-counter-strip {
    position: relative; z-index: 10;
    border-top: 1px solid var(--border-white);
    border-bottom: 1px solid var(--border-white);
    background: rgba(3,4,8,.55);
    backdrop-filter: var(--glass-blur);
}
.stat-counter-inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: stretch; flex-wrap: wrap;
}
.stat-counter-block {
    flex: 1; min-width: 140px;
    padding: 28px 16px; text-align: center;
    border-right: 1px solid var(--border-white);
    position: relative; overflow: hidden;
    transition: background .35s;
}
.stat-counter-block:last-child { border-right: none; }
.stat-counter-block:hover { background: rgba(0,242,254,.03); }
.stat-counter-block::after {
    content: '';
    position: absolute; bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 0; height: 2px;
    background: var(--gradient-primary);
    transition: width .4s cubic-bezier(.16,1,.3,1);
    border-radius: 2px;
}
.stat-counter-block:hover::after { width: 50%; }
.stat-num {
    font-family: var(--font-heading);
    font-size: 2.2rem; font-weight: 800; line-height: 1;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}
.stat-lbl {
    font-size: .75rem; color: var(--text-muted);
    margin-top: 6px; font-weight: 500;
    text-transform: uppercase; letter-spacing: .06em;
}

/* ── Rotating rainbow border on hero card ────────────────── */
.card-glow-ring {
    position: absolute; inset: -4px; border-radius: 22px; z-index: 0;
    background: conic-gradient(
        from 0deg,
        var(--primary), var(--secondary), var(--accent),
        #4facfe, var(--primary)
    );
    animation: spin-ring 12s linear infinite, glow-pulse 4s ease-in-out infinite alternate;
    filter: blur(8px) brightness(1.3);
}
@keyframes spin-ring {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
@keyframes glow-pulse {
    0% {
        opacity: 0.55;
        filter: blur(6px) brightness(1.15);
    }
    100% {
        opacity: 0.9;
        filter: blur(12px) brightness(1.45);
    }
}
/* Make existing card-glow less prominent now */
.card-glow {
    opacity: 0 !important;
}



/* ── Back to Top Button ──────────────────────────────────── */
#back-to-top {
    position: fixed; bottom: 24px; right: 24px; z-index: 500;
    width: 44px; height: 44px; border-radius: 12px;
    background: rgba(0,242,254,.1);
    border: 1px solid rgba(0,242,254,.25);
    color: var(--primary); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: opacity .4s cubic-bezier(.16,1,.3,1), transform .3s, background .25s, box-shadow .25s;
    transform: translateY(10px);
    backdrop-filter: var(--glass-blur);
}
#back-to-top.visible {
    opacity: 1; pointer-events: auto;
    transform: translateY(0);
}
#back-to-top:hover {
    background: var(--gradient-primary);
    color: var(--bg-darker);
    box-shadow: 0 0 20px rgba(0,242,254,.4);
    transform: translateY(-3px);
}

/* ── Resume Download Button (in hero) ────────────────────── */
.btn-resume {
    background: var(--yt-red) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(255, 0, 51, 0.3) !important;
}
.btn-resume:hover {
    background: #ff1a4a !important;
    color: #fff !important;
    box-shadow: 0 8px 24px rgba(255, 0, 51, 0.5) !important;
    transform: translateY(-3px);
}



/* ── Enhanced card hover — lift + glow ───────────────────── */
.service-card:hover,
.tool-card:hover,
.achievement-card:hover {
    box-shadow: 0 24px 48px -12px rgba(0,242,254,.15),
                0 0 0 1px rgba(0,242,254,.2);
}
.video-card-item:hover {
    box-shadow: 0 20px 40px -8px rgba(0,0,0,.6),
                0 0 0 1px rgba(0,242,254,.25),
                0 0 30px -10px rgba(0,242,254,.2);
}

@media (max-width: 768px) {
    .navbar {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: #090b15 !important;
    }
    #back-to-top {
        display: none !important;
    }
}

/* ── Improved section tagline animation ──────────────────── */
.section-tagline {
    animation: none;
}
.reveal.visible .section-tagline {
    animation: pulse-dot .5s ease-out;
}

/* ── Toast improvement ───────────────────────────────────── */
#toast-message {
    border-left: 3px solid #22c55e;
}

/* ── Page Preloader ────────────────────────────────────────── */
#page-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #030408;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s;
}
.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.preloader-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: pulse-preloader 1.5s infinite ease-in-out;
}
@keyframes pulse-preloader {
    0%, 100% { transform: scale(0.98); opacity: 0.8; }
    50% { transform: scale(1.02); opacity: 1; }
}
.logo-ring {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 3px solid rgba(0, 242, 254, 0.1);
    border-top-color: var(--primary);
    animation: spin-preloader 1s infinite linear;
}
@keyframes spin-preloader {
    to { transform: rotate(360deg); }
}
.preloader-bar {
    width: 160px;
    height: 3px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}
.preloader-progress {
    width: 0%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 3px;
    animation: progress-preloader 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes progress-preloader {
    to { width: 100%; }
}
#page-preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

/* ── 3D Tilt Effect & Reflection Sweep ───────────────────── */
.service-card, .tool-card, .achievement-card, .video-card-item, .tcard {
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
    transition: transform 0.15s ease-out, box-shadow 0.35s, border-color 0.35s;
    will-change: transform;
}
.service-card:hover, .tool-card:hover, .achievement-card:hover, .video-card-item:hover, .tcard:hover {
    transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) scale3d(1.02, 1.02, 1.02);
}

.service-card::before, .tool-card::before, .achievement-card::before, .tcard::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.08) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: none;
    z-index: 5;
    pointer-events: none;
}
.service-card:hover::before, .tool-card:hover::before, .achievement-card:hover::before, .tcard:hover::before {
    left: 150%;
    transition: left 0.8s ease-in-out;
}

/* ── WhatsApp Floating Button ────────────────────────────── */
#whatsapp-fab {
    position: fixed; bottom: 88px; right: 24px; z-index: 500;
    width: 54px; height: 54px; border-radius: 50%;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    box-shadow: 0 4px 20px rgba(37,211,102,.5);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; border: none; color: white;
    transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s, bottom .3s;
    text-decoration: none;
    will-change: transform;
    animation: float-fab 3s ease-in-out infinite;
}
#whatsapp-fab:hover {
    transform: scale(1.12) translateY(-3px);
    box-shadow: 0 8px 30px rgba(37,211,102,.7);
    animation: none;
}
@keyframes float-fab {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-5px); }
}
.fab-tooltip {
    position: absolute; right: 64px; top: 50%;
    transform: translateY(-50%);
    background: rgba(3,4,8,.92); border: 1px solid var(--border-white);
    color: var(--text-main); font-size: .78rem; font-weight: 600;
    padding: 6px 12px; border-radius: 8px; white-space: nowrap;
    pointer-events: none;
    opacity: 0; transition: opacity .25s;
    backdrop-filter: var(--glass-blur);
}
#whatsapp-fab:hover .fab-tooltip { opacity: 1; }

/* ── Mobile bottom nav bar ───────────────────────────────── */
#mobile-bottom-nav {
    display: none;
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 300;
    background: rgba(7, 9, 19, 0.82);
    border-top: 1px solid var(--border-white);
    padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    will-change: transform;
    transform: translate3d(0, 0, 0);
    -webkit-transform: translate3d(0, 0, 0);
}
#mobile-bottom-nav .mob-nav-items {
    display: flex; justify-content: space-around; align-items: center;
}
.mob-nav-item {
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    font-size: .62rem; font-weight: 600; color: var(--text-dim);
    text-decoration: none; padding: 6px 12px; border-radius: 8px;
    transition: color .25s, background .25s;
    text-transform: uppercase; letter-spacing: .05em;
}
.mob-nav-item svg { opacity: .6; transition: opacity .25s; }
.mob-nav-item.active,
.mob-nav-item:hover { color: var(--primary); }
.mob-nav-item.active svg,
.mob-nav-item:hover svg { opacity: 1; }

@media (max-width: 768px) {
    #mobile-bottom-nav {
        display: block;
    }
    #whatsapp-fab {
        bottom: calc(64px + env(safe-area-inset-bottom) + 16px);
    }
}

/* ── Hero Particle Canvas ────────────────────────────────── */
#hero-particle-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: .55;
}
.hero-container { position: relative; z-index: 1; }

/* ── Tech Stack Section ──────────────────────────────────── */
.tech-section { position: relative; z-index: 10; }
.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.tech-category-block {
    background: var(--bg-card);
    border: 1px solid var(--border-white);
    border-radius: 18px;
    padding: 28px 26px;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}
.tech-category-block:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}
.tech-cat-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 18px;
}
.tech-cat-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 8px currentColor;
}
.tech-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(var(--tc-rgb, 0,242,254), .06);
    border: 1px solid rgba(var(--tc-rgb, 0,242,254), .18);
    color: var(--tc, var(--primary));
    font-size: .78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 8px;
    transition: var(--transition-smooth);
    cursor: default;
    /* Fallback for browsers not supporting --tc-rgb */
    border-color: color-mix(in srgb, var(--tc, var(--primary)) 25%, transparent);
    background: color-mix(in srgb, var(--tc, var(--primary)) 8%, transparent);
}
.tech-tag:hover {
    background: color-mix(in srgb, var(--tc, var(--primary)) 18%, transparent);
    border-color: color-mix(in srgb, var(--tc, var(--primary)) 45%, transparent);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 15px color-mix(in srgb, var(--tc, var(--primary)) 30%, transparent);
}
.tech-tag svg { flex-shrink: 0; opacity: .85; }

@media (max-width: 768px) {
    .tech-grid { grid-template-columns: 1fr; }
}

/* ── Career Timeline ─────────────────────────────────────── */
.timeline-section { position: relative; z-index: 10; }
.timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-left: 32px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 9px;
    top: 12px;
    bottom: 12px;
    width: 2px;
    background: linear-gradient(to bottom,
        rgba(0,242,254,.5),
        rgba(162,0,255,.5),
        rgba(255,0,127,.3),
        transparent);
    border-radius: 2px;
}
.timeline-item {
    position: relative;
    padding-bottom: 40px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
    position: absolute;
    left: -30px;
    top: 14px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: 3px solid var(--bg-darker);
    box-shadow: 0 0 12px rgba(0,242,254,.6);
    z-index: 2;
    flex-shrink: 0;
}
.timeline-dot.current {
    animation: pulse-timeline 2s infinite;
}
@keyframes pulse-timeline {
    0%,100% { box-shadow: 0 0 0 0 rgba(0,242,254,.7), 0 0 12px rgba(0,242,254,.5); }
    50%      { box-shadow: 0 0 0 8px rgba(0,242,254,0), 0 0 20px rgba(0,242,254,.4); }
}
.timeline-card {
    background: var(--bg-card);
    border: 1px solid var(--border-white);
    border-radius: 20px;
    padding: 28px 30px;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}
.timeline-card::before {
    content: '';
    position: absolute;
    left: -1px; top: 18px;
    width: 10px; height: 2px;
    background: var(--border-hover);
    margin-left: -10px;
}
.timeline-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 20px 50px -15px rgba(0,242,254,.2);
    transform: translateX(4px);
}
.tl-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}
.tl-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0,242,254,.1);
    color: var(--primary);
    border: 1px solid rgba(0,242,254,.3);
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 8px;
    display: block;
    width: fit-content;
}
.current-badge {
    background: rgba(34,197,94,.12);
    color: #22c55e;
    border-color: rgba(34,197,94,.3);
    animation: pulse-dot 2s infinite;
}
.tl-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 4px;
    line-height: 1.3;
}
.tl-company {
    font-size: .82rem;
    color: var(--text-muted);
    font-weight: 500;
}
.tl-years {
    font-family: var(--font-heading);
    font-size: .78rem;
    font-weight: 700;
    color: var(--primary);
    text-align: right;
    white-space: nowrap;
    flex-shrink: 0;
}
.tl-years-count {
    font-size: 1rem;
    font-weight: 800;
    display: block;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.tl-achievements {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}
.tl-achieve {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 10px 14px;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--border-white);
    border-radius: 10px;
    font-size: .86rem;
    color: var(--text-muted);
    line-height: 1.6;
    transition: var(--transition-smooth);
}
.tl-achieve:hover {
    background: rgba(0,242,254,.04);
    border-color: rgba(0,242,254,.2);
}
.tl-achieve-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.tl-achieve strong { color: var(--text-main); }
.tl-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}
.tl-tags span {
    background: rgba(0,242,254,.07);
    border: 1px solid rgba(0,242,254,.15);
    color: var(--primary);
    font-size: .71rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
}

@media (max-width: 768px) {
    .timeline { padding-left: 24px; }
    .timeline-dot { left: -22px; width: 16px; height: 16px; }
    .timeline-card { padding: 20px 18px; }
    .tl-header { gap: 12px; }
    .tl-years { text-align: left; }
}

/* ── Enhanced Hero Section ───────────────────────────────── */
.hero-section { overflow: hidden; }
.hero-title {
    position: relative;
}
.hero-title .name-highlight {
    position: relative;
    display: inline-block;
}
.hero-title .name-highlight::after {
    content: '';
    position: absolute;
    left: 0; bottom: -4px;
    width: 100%; height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: shimmer-line 3s ease-in-out infinite;
}
@keyframes shimmer-line {
    0%,100% { opacity: 1; transform: scaleX(1); }
    50% { opacity: .6; transform: scaleX(.92); }
}

/* ── Add "Experience" nav link highlight ─────────────────── */
.nav-link[href="#experience"] {
    color: var(--primary);
    font-weight: 600;
}

/* ── Premium section divider ─────────────────────────────── */
.section-divider {
    width: 60px; height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
    margin: 16px 0 28px;
}

/* ── Glow badge on timeline card top border ──────────────── */
.timeline-card::after {
    content: '';
    position: absolute;
    top: 0; left: 20px; right: 20px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,242,254,.4), transparent);
    border-radius: 1px;
    pointer-events: none;
}

/* ── Skills proficiency bar (extra visual) ───────────────── */
.skill-bars {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 8px;
}
.skill-bar-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.skill-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: .78rem;
    font-weight: 600;
    color: var(--text-muted);
}
.skill-bar-label span:last-child { color: var(--primary); }
.skill-bar-track {
    height: 5px;
    background: rgba(255,255,255,.06);
    border-radius: 3px;
    overflow: hidden;
}
.skill-bar-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--gradient-primary);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 1.2s cubic-bezier(.16,1,.3,1);
}
.skill-bar-fill.animated { transform: scaleX(1); }

/* ── Extra: About section skill bars ─────────────────────── */
.about-skills {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-white);
}
.about-skill-item {
    display: flex;
    align-items: center;
    gap: 14px;
}
.about-skill-label { width: 130px; font-size: .8rem; color: var(--text-muted); font-weight: 600; flex-shrink: 0; }
.about-skill-track { flex: 1; height: 6px; background: rgba(255,255,255,.06); border-radius: 3px; overflow: hidden; }
.about-skill-fill {
    height: 100%;
    border-radius: 3px;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 1.4s cubic-bezier(.16,1,.3,1);
}
.about-skill-fill.animated { transform: scaleX(1); }
.about-skill-pct { font-size: .75rem; font-weight: 700; color: var(--primary); min-width: 36px; text-align: right; }

/* ── Improved footer ─────────────────────────────────────── */
footer {
    background: rgba(3,4,8,.9);
}
.footer-inner {
    gap: 16px;
}

/* ── Horizontal scrolling tech marquee (extra premium feel) ── */
.tech-marquee-wrapper {
    overflow: hidden;
    position: relative;
    padding: 20px 0;
    mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}
.tech-marquee {
    display: flex;
    gap: 16px;
    animation: marquee-scroll 28s linear infinite;
    width: max-content;
}
.tech-marquee-wrapper:hover .tech-marquee { animation-play-state: paused; }
@keyframes marquee-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
.marquee-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border-white);
    color: var(--text-muted);
    font-size: .78rem;
    font-weight: 600;
    padding: 7px 16px;
    border-radius: 20px;
    cursor: default;
    transition: color .25s, border-color .25s;
}
.marquee-badge:hover { color: var(--primary); border-color: rgba(0,242,254,.3); }

/* ── Fix timeline overflow ───────────────────────────────── */
.tl-years { overflow: hidden; text-overflow: ellipsis; }
.timeline-card { overflow: visible; }
.tl-header { overflow: hidden; }

/* ── CTA Banner ──────────────────────────────────────────── */
.cta-banner {
    position: relative;
    margin: 0 auto;
    max-width: 1200px;
    padding: 0 24px;
    margin-bottom: 0;
}
.cta-banner-inner {
    position: relative;
    background: linear-gradient(135deg,
        rgba(0,242,254,.08) 0%,
        rgba(162,0,255,.1) 50%,
        rgba(255,0,127,.07) 100%);
    border: 1px solid rgba(0,242,254,.25);
    border-radius: 24px;
    padding: 52px 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    overflow: hidden;
    backdrop-filter: blur(12px);
}
.cta-banner-inner::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 220px; height: 220px;
    background: radial-gradient(circle, rgba(0,242,254,.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.cta-banner-inner::after {
    content: '';
    position: absolute;
    bottom: -60px; left: -60px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(162,0,255,.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.cta-banner-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 30%, rgba(0,242,254,.03) 50%, transparent 70%);
    animation: cta-shimmer 4s ease-in-out infinite;
    pointer-events: none;
}
@keyframes cta-shimmer {
    0%,100% { opacity: 0; }
    50% { opacity: 1; }
}
.cta-text h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 10px;
    line-height: 1.2;
}
.cta-text p {
    color: var(--text-muted);
    font-size: .95rem;
    line-height: 1.6;
    max-width: 480px;
}
.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
}
.cta-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #fff;
    border: none;
    font-size: .9rem;
    font-weight: 700;
    padding: 12px 22px;
    border-radius: 10px;
    text-decoration: none;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 18px rgba(37,211,102,.25);
}
.cta-wa-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(37,211,102,.4);
}

@media (max-width: 768px) {
    .cta-banner-inner {
        flex-direction: column;
        padding: 36px 24px;
        text-align: center;
    }
    .cta-text h2 { font-size: 1.5rem; }
    .cta-actions { width: 100%; }
    .cta-wa-btn, .cta-banner .btn { width: 100%; justify-content: center; }
}

/* ── Premium Footer ──────────────────────────────────────── */
#site-footer {
    background: rgba(2,3,8,.98);
    border-top: 1px solid var(--border-white);
    margin-top: 0;
    position: relative;
    overflow: hidden;
}
#site-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,242,254,.4), rgba(162,0,255,.4), transparent);
}
.footer-top { padding: 64px 24px 48px; max-width: 1200px; margin: 0 auto; }
.footer-top-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: start;
}
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-logo-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}
.footer-logo-img {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(0,242,254,.3);
    object-fit: cover;
}
.footer-logo-text {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-main);
}
.footer-tagline {
    font-size: .85rem;
    color: var(--text-dim);
    line-height: 1.7;
    max-width: 280px;
}
.footer-social-row {
    display: flex;
    gap: 10px;
    margin-top: 6px;
    flex-wrap: wrap;
}
.footer-social-icon {
    width: 38px; height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.05);
    border: 1px solid var(--border-white);
    border-radius: 10px;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}
.footer-social-icon:hover {
    background: rgba(0,242,254,.1);
    border-color: rgba(0,242,254,.35);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,242,254,.2);
}
.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.footer-links-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-col-title {
    font-family: var(--font-heading);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 6px;
}
.footer-nav-link {
    font-size: .82rem;
    color: var(--text-dim);
    text-decoration: none;
    transition: color .2s, padding-left .2s;
    line-height: 1.5;
}
.footer-nav-link:hover {
    color: var(--text-main);
    padding-left: 4px;
}
.footer-bottom {
    border-top: 1px solid var(--border-white);
    padding: 18px 24px;
}
.footer-bottom-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-copy {
    font-size: .78rem;
    color: var(--text-dim);
    margin: 0;
}

@media (max-width: 900px) {
    .footer-top-inner { grid-template-columns: 1fr; gap: 40px; }
    .footer-links-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 580px) {
    .footer-links-grid { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; text-align: center; }
}

/* ── Dot grid section backgrounds ───────────────────────── */
.tech-section,
.timeline-section {
    background-image: radial-gradient(rgba(0,242,254,.04) 1px, transparent 1px);
    background-size: 28px 28px;
    padding: 0;
}

/* ── Improved back-to-top ────────────────────────────────── */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: 12px;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-smooth);
    z-index: 800;
    box-shadow: 0 4px 20px rgba(0,242,254,.15);
    backdrop-filter: blur(10px);
}
#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
#back-to-top:hover {
    background: rgba(0,242,254,.12);
    box-shadow: 0 6px 24px rgba(0,242,254,.3);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    #back-to-top { display: none; }
}

/* ── Typewriter text glow ────────────────────────────────── */
#typewriter-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
#typewriter-cursor {
    display: inline-block;
    width: 2px;
    height: 1.1em;
    background: var(--primary);
    margin-left: 2px;
    vertical-align: text-bottom;
    animation: blink-cursor .7s step-end infinite;
}
@keyframes blink-cursor {
    0%,100% { opacity: 1; }
    50% { opacity: 0; }
}

/* ── Improved contact section ────────────────────────────── */
.contact-section {
    padding: 0;
}

/* ── Animated section entry borders ─────────────────────── */
.section-header {
    position: relative;
    margin-bottom: 36px;
}
.section-tagline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--primary);
    background: rgba(0,242,254,.08);
    border: 1px solid rgba(0,242,254,.2);
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
}
.section-tagline::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--primary);
    animation: pulse-dot 2s infinite;
}

/* ── Better scroll reveal default ───────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Hero Resume Console Tab Styling ──────────────────────── */
.resume-console-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 14px;
    text-shadow: 0 0 10px rgba(0, 242, 254, 0.25);
}
.resume-role-selector {
    display: flex;
    gap: 6px;
    width: 100%;
    margin-bottom: 16px;
}
.role-selector-btn {
    flex: 1;
    padding: 6px 4px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-white);
    border-radius: 6px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.72rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
}
.role-selector-btn:hover {
    background: rgba(0, 242, 254, 0.04);
    border-color: rgba(0, 242, 254, 0.2);
    color: var(--text-main);
}
.role-selector-btn.active {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.15) 0%, rgba(162, 0, 255, 0.15) 100%);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}
.console-role-details {
    position: relative;
    width: 100%;
    text-align: left;
    background: rgba(3, 4, 8, 0.45);
    border: 1px solid var(--border-white);
    border-radius: 12px;
    padding: 14px 16px;
    min-height: 145px;
    margin-bottom: 16px;
    backdrop-filter: blur(8px);
}
.role-detail-pane {
    display: none;
    flex-direction: column;
    gap: 10px;
    animation: tab-fade-in 0.35s ease;
}
.role-detail-pane.active {
    display: flex;
}
@keyframes tab-fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}
.role-header-info {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 8px;
    margin-bottom: 8px;
}
.role-title-main {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-main);
}
.role-meta-main {
    font-size: 0.72rem;
    color: var(--text-dim);
    font-weight: 500;
    margin-top: 2px;
}
.role-bullet-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.role-bullet-item {
    display: flex;
    gap: 8px;
    font-size: 0.74rem;
    color: var(--text-muted);
    line-height: 1.4;
}
.bullet-glow {
    flex-shrink: 0;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 6px var(--primary);
    margin-top: 6px;
}
.console-actions {
    display: flex;
    width: 100%;
}
.btn-console-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(135deg, #00f2fe 0%, #a200ff 100%);
    border: none;
    border-radius: 8px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.78rem;
    color: var(--bg-darker);
    cursor: pointer;
    transition: var(--transition-smooth);
}
.btn-console-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 242, 254, 0.4);
}
.btn-console-primary svg {
    transition: transform 0.3s;
}
.btn-console-primary:hover svg {
    transform: scale(1.1);
}


body.theme-solar {
    --primary: #ffaa00;
    --primary-rgb: 255, 170, 0;
    --secondary: #ff4500;
    --gradient-text: linear-gradient(90deg, #ffaa00 10%, #ff4500 90%);
    --gradient-primary: linear-gradient(135deg, #ffaa00 0%, #b33000 100%);
    --border-hover: rgba(255, 170, 0, 0.35);
    --shadow-glow: 0 0 25px rgba(255, 170, 0, 0.25);
}

/* ── Header Action Buttons ───────────────────────────────── */
.header-action-btn {
    background: none;
    border: 1px solid var(--border-white);
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-left: 8px;
}
.header-action-btn:hover {
    color: var(--primary);
    border-color: rgba(var(--primary-rgb), 0.3);
    background: rgba(var(--primary-rgb), 0.05);
    transform: translateY(-1px);
}
.header-action-btn svg {
    transition: transform 0.25s;
}
.header-action-btn:hover svg {
    transform: scale(1.08);
}

/* ── Mouse Spotlight Glow ────────────────────────────────── */
.mouse-spotlight {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 1;
    background: radial-gradient(600px circle at var(--mouse-x, -1000px) var(--mouse-y, -1000px), 
        rgba(var(--primary-rgb), 0.04) 0%, 
        rgba(var(--secondary-rgb), 0.01) 40%, 
        transparent 70%);
}

/* ── Conic Glowing Border Sweep on Visual Card ─────────────── */
.visual-card {
    position: relative;
    z-index: 1;
    border: 1px solid var(--border-white);
}
.visual-card::before {
    content: '';
    position: absolute;
    inset: -1.5px;
    border-radius: inherit;
    padding: 1.5px;
    background: conic-gradient(from var(--border-angle, 0deg), 
        transparent 20%, 
        var(--primary) 50%, 
        var(--secondary) 80%, 
        transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: -1;
    animation: border-rotate 14s linear infinite, border-pulse 4s ease-in-out infinite alternate;
    opacity: 0.8;
}
@property --border-angle {
    syntax: '<angle>';
    inherits: false;
    initial-value: 0deg;
}
@keyframes border-rotate {
    to { --border-angle: 360deg; }
}
@keyframes border-pulse {
    0% { opacity: 0.45; }
    100% { opacity: 0.95; }
}

/* ── Command Palette (Terminal search overlay) ─────────────── */
.palette-overlay {
    position: fixed;
    inset: 0;
    background: rgba(3, 4, 8, 0.82);
    backdrop-filter: blur(12px);
    z-index: 9000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
    animation: fade-overlay 0.25s cubic-bezier(0.16,1,0.3,1);
}
@keyframes fade-overlay {
    from { opacity: 0; }
    to   { opacity: 1; }
}
.palette-container {
    width: 100%;
    max-width: 680px;
    background: rgba(7, 9, 19, 0.95);
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    border-radius: 16px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.8), 0 0 30px rgba(var(--primary-rgb), 0.15);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: scale-palette 0.3s cubic-bezier(0.16,1,0.3,1);
}
@keyframes scale-palette {
    from { transform: scale(0.96) translateY(-10px); }
    to   { transform: scale(1) translateY(0); }
}
.palette-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-white);
    gap: 12px;
}
.palette-prompt {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: var(--shadow-glow);
}
#palette-search-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
}
#palette-search-input::placeholder {
    color: var(--text-dim);
}
#palette-close-btn {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}
#palette-close-btn:hover {
    color: var(--accent);
}
.palette-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 340px;
    border-bottom: 1px solid var(--border-white);
}
.palette-sidebar {
    padding: 12px;
    overflow-y: auto;
    border-right: 1px solid var(--border-white);
}
.palette-section-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-dim);
    margin: 8px 8px 6px;
    letter-spacing: 0.05em;
}
.palette-nav-item {
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.78rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 8px;
}
.palette-nav-item:hover,
.palette-nav-item.active {
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
}
.palette-console-view {
    padding: 16px;
    display: flex;
    flex-direction: column;
    background: rgba(3, 4, 8, 0.4);
}
.palette-console-header {
    font-family: var(--font-heading);
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    padding-bottom: 4px;
}
.palette-console-logs {
    flex: 1;
    overflow-y: auto;
    font-family: monospace;
    font-size: 0.7rem;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-right: 4px;
}
.log-line {
    line-height: 1.4;
    white-space: pre-wrap;
}
.log-line.text-primary { color: var(--primary); }
.log-line.text-muted { color: var(--text-dim); }
.log-line.text-success { color: #22c55e; }
.log-line.text-warning { color: #f59e0b; }
.log-line.text-error { color: var(--accent); }
.palette-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: rgba(3, 4, 8, 0.6);
    font-size: 0.68rem;
    color: var(--text-dim);
}
.palette-footer kbd {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    padding: 1px 4px;
    color: var(--text-muted);
}
@media (max-width: 768px) {
    .palette-body { grid-template-columns: 1fr; height: 320px; }
    .palette-console-view { display: none; }
    .palette-overlay { padding-top: 4vh; }
    .palette-container { border-radius: 12px; }
}



/* ── CRT Monitor Scanlines Overlay ───────────────────────── */
.crt-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 10000;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 4px, 6px 100%;
    opacity: 0.85;
    box-shadow: inset 0 0 100px rgba(0, 255, 102, 0.1);
    animation: crt-flicker 0.15s infinite;
}
@keyframes crt-flicker {
    0% { opacity: 0.82; }
    50% { opacity: 0.86; }
    100% { opacity: 0.82; }
}

/* ── AutoBot AI Floating Chat Widget ─────────────────────── */
.chat-widget-container {
    position: fixed;
    bottom: 158px;
    right: 24px;
    z-index: 999;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
}
@media (max-width: 768px) {
    .chat-widget-container {
        bottom: calc(64px + env(safe-area-inset-bottom) + 82px);
    }
}
.chat-trigger-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    color: var(--bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 25px rgba(0, 242, 254, 0.4);
    position: relative;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}
.chat-trigger-btn:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 30px rgba(0, 242, 254, 0.6);
}
.chat-badge-pulse {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 14px;
    height: 14px;
    background: #22c55e;
    border: 2px solid var(--bg-darker);
    border-radius: 50%;
    box-shadow: 0 0 8px #22c55e;
    animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
    0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
    100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
.chat-window-inner {
    display: flex;
    flex-direction: column;
    width: 340px;
    max-width: calc(100vw - 32px);
    height: 440px;
    background: rgba(7, 9, 19, 0.95);
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6), 0 0 25px rgba(var(--primary-rgb), 0.1);
    position: absolute;
    bottom: 68px;
    right: 0;
    overflow: hidden;
    transform-origin: bottom right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s, visibility 0.3s;
    backdrop-filter: blur(16px);
}
.chat-widget-container.close .chat-window-inner {
    transform: scale(0.85) translateY(20px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.chat-widget-container.open .chat-window-inner {
    transform: scale(1) translateY(0);
    opacity: 1;
    visibility: visible;
}
.chat-window-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-white);
}
.header-avatar-status {
    display: flex;
    align-items: center;
    gap: 10px;
}
.chat-header-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid var(--primary);
    object-fit: cover;
}
.chat-bot-title {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-main);
}
.chat-bot-status {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.62rem;
    color: var(--text-dim);
}
.status-dot-blink {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 6px #22c55e;
    animation: status-blink 1.5s infinite;
}
@keyframes status-blink {
    50% { opacity: 0.3; }
}
.chat-close-btn {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}
.chat-close-btn:hover {
    color: var(--accent);
}
.chat-messages-container {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.chat-message {
    display: flex;
    width: 100%;
}
.chat-message.bot { justify-content: flex-start; }
.chat-message.user { justify-content: flex-end; }
.msg-bubble {
    max-width: 82%;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.78rem;
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-word;
}
.chat-message.bot .msg-bubble {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-white);
    color: var(--text-main);
    border-bottom-left-radius: 2px;
}
.chat-message.user .msg-bubble {
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.15) 0%, rgba(162, 0, 255, 0.15) 100%);
    border: 1px solid rgba(0, 242, 254, 0.3);
    color: var(--primary);
    border-bottom-right-radius: 2px;
}
.chat-suggestions-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 16px 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}
.suggest-chip {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-white);
    padding: 4px 8px;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.25s;
}
.suggest-chip:hover {
    color: var(--primary);
    border-color: rgba(var(--primary-rgb), 0.3);
    background: rgba(var(--primary-rgb), 0.05);
}
.chat-input-area {
    display: flex;
    padding: 10px 16px;
    border-top: 1px solid var(--border-white);
    background: rgba(3, 4, 8, 0.3);
    gap: 8px;
}
#chat-message-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-white);
    border-radius: 20px;
    padding: 8px 14px;
    font-family: var(--font-body);
    font-size: 0.76rem;
    color: var(--text-main);
    outline: none;
    transition: border-color 0.25s;
}
#chat-message-input:focus {
    border-color: rgba(var(--primary-rgb), 0.3);
}
.chat-send-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--bg-darker);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
}
.chat-send-btn:hover {
    transform: scale(1.08);
    background: #00e0ec;
}
.msg-dots {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 4px 0;
}
.msg-dots span {
    width: 5px;
    height: 5px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: chat-typing 1.2s infinite;
}
.msg-dots span:nth-child(2) { animation-delay: 0.2s; }
.msg-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes chat-typing {
    0%, 100% { transform: translateY(0); opacity: 0.4; }
    50% { transform: translateY(-4px); opacity: 1; }
}

/* ── About Highlights Grid ───────────────────────────────── */
.about-highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 24px;
    margin-bottom: 24px;
}
@media (max-width: 580px) {
    .about-highlights-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}
.about-highlight-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-white);
    border-radius: 12px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
}
.about-highlight-card:hover {
    transform: translateY(-3px);
    border-color: rgba(var(--primary-rgb), 0.35);
    box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.1);
}
.highlight-icon {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(var(--primary-rgb), 0.07);
    color: var(--primary);
    flex-shrink: 0;
}
.highlight-info {
    display: flex;
    flex-direction: column;
}
.highlight-value {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.25;
}
.highlight-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 2px;
}