*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
:root {
  --navy: #050A14;
  --deep: #080F1E;
  --mid: #0D1829;
  --surface: #111F35;
  --blue: #1A8FFF;
  --blue-bright: #00CFFF;
  --orange: #FF8C00;
  --orange-bright: #FFB347;
  --cyan: #00E5FF;
  --white: #F0F8FF;
  --muted: #5A7A9A;
  --text: #C8DCF0;
  --primary: var(--blue);
}
html { scroll-behavior: smooth; }
body {
  background: var(--navy);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
  cursor: default;
  transition: background 0.5s ease, color 0.5s ease;
}


/* NAV */
nav {
  position:fixed; top:0; left:0; right:0; z-index:200;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 60px;
  background:rgba(5,10,20,0.92);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(26,143,255,0.1);
}
.nav-logo img { height:52px; width:auto; }
.nav-links { display:flex; gap:36px; align-items:center; }
.nav-links a { color:var(--muted); text-decoration:none; font-size:12px; letter-spacing:0.12em; text-transform:uppercase; font-weight:400; transition:color 0.3s; }
.nav-links a:hover { color:var(--cyan); }
.nav-cta {
  background:linear-gradient(135deg,var(--blue),var(--orange));
  color:#fff !important; padding:10px 24px;
  border-radius:4px; font-weight:600 !important;
  transition:all 0.3s !important;
}
.nav-cta:hover { transform:scale(1.05); box-shadow:0 0 24px rgba(0,207,255,0.4); }

/* HERO */
.hero {
  min-height:100vh; position:relative;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden; perspective:1200px;
}
/* Animated grid */
.hero-grid {
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(26,143,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,143,255,0.06) 1px, transparent 1px);
  background-size:60px 60px;
  transform:perspective(800px) rotateX(20deg) translateY(40px);
  transform-origin:bottom center;
  animation:gridPulse 8s ease-in-out infinite alternate;
}
@keyframes gridPulse {
  0% { opacity:0.5; transform:perspective(800px) rotateX(20deg) translateY(40px); }
  100% { opacity:1; transform:perspective(800px) rotateX(25deg) translateY(20px); }
}
/* Particles / orbs */
.orb { position:absolute; border-radius:50%; filter:blur(100px); pointer-events:none; }
.orb-1 { width:600px; height:600px; background:radial-gradient(circle,rgba(26,143,255,0.15),transparent 70%); top:-150px; left:-150px; animation:orbFloat 12s ease-in-out infinite alternate; }
.orb-2 { width:500px; height:500px; background:radial-gradient(circle,rgba(255,140,0,0.12),transparent 70%); bottom:-100px; right:-100px; animation:orbFloat 10s ease-in-out infinite alternate-reverse; }
.orb-3 { width:300px; height:300px; background:radial-gradient(circle,rgba(0,229,255,0.08),transparent 70%); top:50%; left:50%; transform:translate(-50%,-50%); animation:orbFloat 15s ease-in-out infinite alternate; }
@keyframes orbFloat { 0%{transform:translate(0,0) scale(1)} 100%{transform:translate(40px,-60px) scale(1.15)} }

/* Floating code boxes */
.code-boxes { position:absolute; inset:0; pointer-events:none; }
.code-box {
  position:absolute; border:1px solid rgba(26,143,255,0.2);
  background:rgba(8,15,30,0.7); backdrop-filter:blur(12px);
  padding:14px 18px; font-family:'DM Mono',monospace;
  font-size:10px; color:var(--muted); line-height:1.8;
  border-radius:6px;
}
.code-box .kw { color:var(--blue-bright); }
.code-box .str { color:var(--orange-bright); }
.code-box .fn { color:var(--cyan); }
.cb-1 { top:18%; right:8%; animation:cbFloat 10s ease-in-out infinite alternate; }
.cb-2 { bottom:25%; left:6%; animation:cbFloat 13s ease-in-out infinite alternate-reverse; }
@keyframes cbFloat { 0%{transform:translateY(0) rotateY(-8deg)} 100%{transform:translateY(-20px) rotateY(4deg)} }

/* Spinning gear */
.gear-3d {
  position:absolute; right:5%; top:50%; transform:translateY(-50%);
  width:320px; height:320px; opacity:0.06;
  animation:gearSpin 30s linear infinite;
}
@keyframes gearSpin { from{transform:translateY(-50%) rotate(0deg)} to{transform:translateY(-50%) rotate(360deg)} }

.hero-content { position:relative; z-index:2; text-align:center; max-width:900px; padding:0 24px; animation:heroIn 1.2s cubic-bezier(0.16,1,0.3,1) both; }
@keyframes heroIn { from{opacity:0;transform:translateY(50px)} to{opacity:1;transform:translateY(0)} }

.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid rgba(0,229,255,0.3);
  background:rgba(0,229,255,0.06);
  padding:6px 18px; border-radius:100px;
  font-size:10px; letter-spacing:0.25em; color:var(--cyan); text-transform:uppercase;
  margin-bottom:32px; animation:badgePulse 3s ease-in-out infinite;
}
@keyframes badgePulse { 0%,100%{box-shadow:0 0 0 0 rgba(0,229,255,0.2)} 50%{box-shadow:0 0 0 8px rgba(0,229,255,0)} }
.badge-dot { width:6px; height:6px; border-radius:50%; background:var(--cyan); animation:dotBlink 1.5s ease-in-out infinite; }
@keyframes dotBlink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.hero-logo { margin-bottom:24px; }
.hero-logo img { height:100px; width:auto; filter:drop-shadow(0 0 40px rgba(0,207,255,0.4)); animation:logoGlow 4s ease-in-out infinite alternate; }
@keyframes logoGlow { 0%{filter:drop-shadow(0 0 20px rgba(0,207,255,0.3))} 100%{filter:drop-shadow(0 0 60px rgba(255,140,0,0.5))} }

.hero-h1 {
  font-size:clamp(40px,6vw,80px); font-weight:800; font-family:'Plus Jakarta Sans',sans-serif; line-height:1.05;
  letter-spacing:-0.03em; margin-bottom:24px;
  background:linear-gradient(135deg,#fff 0%,var(--blue-bright) 40%,var(--orange-bright) 80%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.hero-sub { font-size:clamp(15px,2vw,20px); font-weight:300; color:var(--muted); line-height:1.7; max-width:680px; margin:0 auto 48px; }
.hero-sub strong { color:var(--cyan); font-weight:600; }

.hero-btns { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; margin-bottom:60px; }
.btn-primary {
  display:inline-flex; align-items:center; gap:10px;
  background:linear-gradient(135deg,var(--blue),var(--orange));
  color:#fff; text-decoration:none; padding:16px 36px;
  border-radius:6px; font-size:14px; font-weight:600; letter-spacing:0.05em;
  transition:all 0.3s;
  box-shadow:0 8px 32px rgba(26,143,255,0.3);
}
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 16px 48px rgba(26,143,255,0.5); }
.btn-secondary {
  display:inline-flex; align-items:center; gap:10px;
  border:1px solid rgba(0,229,255,0.4); color:var(--cyan);
  text-decoration:none; padding:16px 36px;
  border-radius:6px; font-size:14px; font-weight:500;
  transition:all 0.3s;
}
.btn-secondary:hover { background:rgba(0,229,255,0.08); border-color:var(--cyan); transform:translateY(-2px); }

/* Stats strip */
.hero-stats { display:flex; gap:48px; justify-content:center; flex-wrap:wrap; }
.hs { text-align:center; }
.hs-num { font-size:32px; font-weight:800; background:linear-gradient(135deg,var(--blue-bright),var(--orange-bright)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hs-label { font-size:10px; letter-spacing:0.2em; color:var(--muted); text-transform:uppercase; margin-top:4px; }

/* SECTION COMMON */
section { padding:100px 60px; }
.section-tag { font-family:'DM Mono',monospace; font-size:11px; color:var(--cyan); letter-spacing:0.3em; text-transform:uppercase; margin-bottom:16px; display:flex; align-items:center; gap:12px; }
.section-tag::before { content:''; display:block; width:24px; height:1px; background:var(--cyan); }
.section-h2 { font-family:'Plus Jakarta Sans',sans-serif; font-size:clamp(32px,4vw,56px); font-weight:700; line-height:1.1; letter-spacing:-0.02em; margin-bottom:16px; }
.section-h2 span { background:linear-gradient(135deg,var(--blue-bright),var(--orange)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.section-sub { font-size:15px; color:var(--muted); line-height:1.8; max-width:600px; }
.divider { height:1px; background:linear-gradient(to right,transparent,rgba(26,143,255,0.3),transparent); margin:0 60px; }

/* BENEFITS */
.benefits { background:var(--deep); }
.benefits-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; margin-top:64px; }
.benefit-card {
  background:var(--mid); border:1px solid rgba(26,143,255,0.1);
  border-radius:12px; padding:36px 32px;
  transition:all 0.4s; position:relative; overflow:hidden;
}
.benefit-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,var(--blue),var(--orange));
  transform:scaleX(0); transform-origin:left; transition:transform 0.4s;
}
.benefit-card:hover { transform:translateY(-6px); border-color:rgba(26,143,255,0.3); background:var(--surface); }
.benefit-card:hover::before { transform:scaleX(1); }
.benefit-icon { font-size:36px; margin-bottom:20px; display:block; }
.benefit-title { font-family:'Plus Jakarta Sans',sans-serif; font-size:18px; font-weight:700; margin-bottom:10px; color:var(--white); }
.benefit-desc { font-size:13px; color:var(--muted); line-height:1.8; }

/* WHY CHOOSE US */
.why { background:var(--navy); }
.why-inner { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; margin-top:64px; }
.why-visual {
  position:relative; height:480px;
  perspective:900px;
}
.why-card {
  position:absolute; padding:28px 32px;
  background:var(--mid); border:1px solid rgba(26,143,255,0.15);
  border-radius:12px; transition:transform 0.4s;
}
.why-card-main { width:100%; height:100%; top:0; left:0; transform:perspective(800px) rotateY(-12deg) rotateX(6deg); }
.why-card-main:hover { transform:perspective(800px) rotateY(-6deg) rotateX(3deg); }
.why-card-float {
  width:200px; padding:20px; top:60%; right:-10%;
  transform:perspective(800px) rotateY(8deg) rotateX(-4deg) translateZ(20px);
  animation:floatCard 7s ease-in-out infinite alternate; z-index:2;
  background:linear-gradient(135deg,rgba(26,143,255,0.15),rgba(255,140,0,0.1));
}
@keyframes floatCard { 0%{transform:perspective(800px) rotateY(8deg) rotateX(-4deg) translateZ(20px) translateY(0)} 100%{transform:perspective(800px) rotateY(4deg) rotateX(-2deg) translateZ(20px) translateY(-15px)} }
.wc-title { font-size:13px; font-weight:600; color:var(--cyan); margin-bottom:16px; letter-spacing:0.1em; }
.wc-stat { font-size:48px; font-weight:800; background:linear-gradient(135deg,var(--blue-bright),var(--orange)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; line-height:1; }
.wc-sub { font-size:11px; color:var(--muted); margin-top:6px; }
.wc-bars { margin-top:24px; display:flex; flex-direction:column; gap:12px; }
.wc-bar-row { display:flex; align-items:center; gap:12px; }
.wc-bar-label { font-size:10px; color:var(--muted); width:80px; letter-spacing:0.05em; }
.wc-bar-track { flex:1; height:4px; background:rgba(255,255,255,0.06); border-radius:2px; overflow:hidden; }
.wc-bar-fill { height:100%; border-radius:2px; animation:fillBar 1.5s ease-out both; }
@keyframes fillBar { from{width:0!important} }
.wc-list { list-style:none; display:flex; flex-direction:column; gap:20px; }
.wc-list li {
  display:flex; align-items:flex-start; gap:16px;
  padding:20px; background:var(--mid); border-radius:10px;
  border:1px solid rgba(26,143,255,0.1); transition:all 0.3s;
}
.wc-list li:hover { border-color:rgba(26,143,255,0.3); background:var(--surface); }
.wc-check { width:28px; height:28px; border-radius:50%; background:linear-gradient(135deg,var(--blue),var(--orange)); display:flex; align-items:center; justify-content:center; font-size:12px; flex-shrink:0; margin-top:2px; }
.wc-text-title { font-family:'Plus Jakarta Sans',sans-serif; font-size:15px; font-weight:600; color:var(--white); margin-bottom:4px; }
.wc-text-sub { font-size:12px; color:var(--muted); line-height:1.7; }

/* SERVICES */
.services { background:var(--deep); }
.services-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:2px; margin-top:64px; background:rgba(26,143,255,0.08); border-radius:16px; overflow:hidden; }
.service-card {
  background:var(--mid); padding:44px 36px;
  position:relative; overflow:hidden; transition:all 0.4s;
}
.service-card::after { content:''; position:absolute; inset:0; background:linear-gradient(135deg,rgba(26,143,255,0.05),rgba(255,140,0,0.03)); opacity:0; transition:opacity 0.4s; }
.service-card:hover { background:var(--surface); transform:scale(1.01); z-index:1; }
.service-card:hover::after { opacity:1; }
.service-emoji { font-size:40px; margin-bottom:20px; display:block; filter:drop-shadow(0 4px 8px rgba(0,0,0,0.3)); }
.service-num { position:absolute; top:20px; right:24px; font-family:'DM Mono',monospace; font-size:56px; font-weight:700; color:rgba(26,143,255,0.06); line-height:1; }
.service-name { font-family:'Plus Jakarta Sans',sans-serif; font-size:20px; font-weight:700; color:var(--white); margin-bottom:12px; line-height:1.2; }
.service-desc { font-size:12px; color:var(--muted); line-height:1.9; margin-bottom:20px; }
.service-tags { display:flex; flex-wrap:wrap; gap:6px; }
.s-tag { font-size:9px; letter-spacing:0.1em; padding:4px 10px; border:1px solid rgba(26,143,255,0.2); border-radius:100px; color:var(--blue-bright); text-transform:uppercase; font-family:'DM Mono',monospace; }

/* HOW IT WORKS */
.hiw { background:var(--navy); }
.hiw-steps { display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:80px; position:relative; }
.hiw-steps::before { content:''; position:absolute; top:32px; left:12%; right:12%; height:1px; background:linear-gradient(to right,var(--blue),var(--orange)); z-index:0; }
.hiw-step { text-align:center; padding:0 20px; position:relative; z-index:1; }
.step-circle {
  width:64px; height:64px; border-radius:50%; margin:0 auto 24px;
  background:linear-gradient(135deg,var(--blue),var(--orange));
  display:flex; align-items:center; justify-content:center;
  font-size:22px; font-weight:800; color:#fff;
  box-shadow:0 0 30px rgba(26,143,255,0.4);
  animation:stepPulse 3s ease-in-out infinite;
}
.hiw-step:nth-child(2) .step-circle { animation-delay:0.5s; }
.hiw-step:nth-child(3) .step-circle { animation-delay:1s; }
.hiw-step:nth-child(4) .step-circle { animation-delay:1.5s; }
@keyframes stepPulse { 0%,100%{box-shadow:0 0 20px rgba(26,143,255,0.3)} 50%{box-shadow:0 0 40px rgba(255,140,0,0.5)} }
.step-title { font-family:'Plus Jakarta Sans',sans-serif; font-size:16px; font-weight:700; color:var(--white); margin-bottom:10px; }
.step-desc { font-size:12px; color:var(--muted); line-height:1.8; }

/* TESTIMONIALS */
.testimonials { background:var(--deep); }
.t-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:64px; }
.t-card {
  background:var(--mid); border:1px solid rgba(26,143,255,0.1);
  border-radius:12px; padding:36px; transition:all 0.4s;
  position:relative;
}
.t-card:hover { transform:translateY(-6px) perspective(600px) rotateX(2deg); border-color:rgba(26,143,255,0.3); }
.t-stars { color:var(--orange); font-size:14px; letter-spacing:3px; margin-bottom:16px; }
.t-quote { font-size:15px; font-style:italic; color:var(--text); line-height:1.8; margin-bottom:24px; font-weight:300; }
.t-author { font-size:13px; font-weight:700; color:var(--white); }
.t-role { font-size:11px; color:var(--cyan); margin-top:4px; }
.t-mark { position:absolute; top:20px; right:24px; font-size:60px; color:rgba(26,143,255,0.08); font-family:'Plus Jakarta Sans',sans-serif; font-weight:800; line-height:1; }

/* TAGLINES */
.taglines { background:var(--navy); }
.tag-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:16px; margin-top:48px; }
.tag-item {
  border:1px solid rgba(26,143,255,0.15); border-radius:8px; padding:20px 24px;
  background:var(--mid); transition:all 0.3s; position:relative; overflow:hidden;
}
.tag-item:hover { border-color:var(--cyan); background:var(--surface); }
.tag-num { font-family:'DM Mono',monospace; font-size:10px; color:var(--blue); margin-bottom:8px; }
.tag-text { font-size:14px; font-weight:600; color:var(--white); line-height:1.4; }

/* CTA SECTION */
.cta-section {
  background:var(--mid); position:relative; overflow:hidden; text-align:center;
}
.cta-glow { position:absolute; inset:0; background:radial-gradient(ellipse at center,rgba(26,143,255,0.12) 0%,rgba(255,140,0,0.06) 50%,transparent 70%); pointer-events:none; }
.cta-section .section-h2 { font-size:clamp(36px,5vw,64px); margin-bottom:20px; }
.cta-section .section-sub { margin:0 auto 48px; text-align:center; }
.cta-btns { display:flex; gap:20px; justify-content:center; flex-wrap:wrap; }
.btn-whatsapp {
  display:inline-flex; align-items:center; gap:10px;
  background:#25D366; color:#fff; text-decoration:none;
  padding:16px 36px; border-radius:6px; font-size:14px; font-weight:600;
  transition:all 0.3s;
}

/* Force normal cursor on all interactive elements */
a, button, .btn-primary, .btn-secondary, .btn-whatsapp, .nav-cta, .trigger-demo-modal, .modal-close, .submit-btn {
  cursor: default !important;
}
.btn-whatsapp:hover { transform:translateY(-3px); box-shadow:0 16px 40px rgba(37,211,102,0.5); }

/* FOOTER */
footer { background:var(--navy); border-top:1px solid rgba(26,143,255,0.1); padding:60px; }
.footer-inner { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:60px; margin-bottom:48px; }
.footer-logo img { height:52px; margin-bottom:16px; }
.footer-tagline { font-size:13px; color:var(--muted); line-height:1.8; }
.footer-heading { font-size:11px; letter-spacing:0.2em; text-transform:uppercase; color:var(--cyan); margin-bottom:20px; font-weight:600; }
.footer-links { list-style:none; display:flex; flex-direction:column; gap:10px; }
.footer-links a { font-size:13px; color:var(--muted); text-decoration:none; transition:color 0.3s; }
.footer-links a:hover { color:var(--white); }
.footer-bottom { border-top:1px solid rgba(26,143,255,0.08); padding-top:24px; display:flex; justify-content:space-between; align-items:center; }
.footer-copy { font-size:11px; color:var(--muted); letter-spacing:0.1em; }
.footer-social { display:flex; gap:16px; }
.f-social-link { width:36px; height:36px; border:1px solid rgba(26,143,255,0.2); border-radius:50%; display:flex; align-items:center; justify-content:center; color:var(--muted); text-decoration:none; font-size:13px; transition:all 0.3s; }
.f-social-link:hover { border-color:var(--cyan); color:var(--cyan); background:rgba(0,229,255,0.08); }

/* REVEAL */
.reveal { opacity:0; transform:translateY(30px); transition:opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1); }
.reveal.visible { opacity:1; transform:translateY(0); }
.rd1{transition-delay:0.1s} .rd2{transition-delay:0.2s} .rd3{transition-delay:0.3s} .rd4{transition-delay:0.4s}

/* MOBILE */
@media(max-width:900px){
  nav { padding:14px 24px; flex-direction: column; gap: 16px; position: absolute; }
  .nav-links { flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 5px; }
  section { padding:70px 24px; }
  .why-inner { grid-template-columns:1fr; }
  .why-visual { height:280px; }
  .hiw-steps { grid-template-columns:1fr 1fr; gap:32px; }
  .hiw-steps::before { display:none; }
  .t-grid { grid-template-columns:1fr; }
  .footer-inner { grid-template-columns:1fr; }
  .divider { margin:0 24px; }
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100vh;
    background-color: var(--navy);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 1s ease-out, visibility 1s ease-out;
}

.loader-content {
    text-align: center;
}

.spinner {
    width: 50px; height: 50px;
    border: 3px solid rgba(255,255,255,0.1);
    border-top: 3px solid var(--cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin { 100% { transform: rotate(360deg); } }

/* 3D Canvas */
#webgl-canvas {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: 0;
    pointer-events: none;
}



/* --- Book Demo Modal Styles --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: none; /* Hidden by default */
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-container {
  width: 90%;
  max-width: 500px;
  background: rgba(20, 20, 25, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 40px;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 32px;
  line-height: 1;
  transition: color 0.3s;
}

.modal-close:hover {
  color: var(--text);
}

.modal-header {
  text-align: center;
  margin-bottom: 30px;
}

.modal-header h3 {
  font-size: 28px;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--text) 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.modal-header p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.demo-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 500;
}

.form-group input, 
.form-group textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text);
  font-family: inherit;
  transition: all 0.3s;
}

.form-group input:focus, 
.form-group textarea:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 112, 243, 0.1);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 480px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.submit-btn {
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 16px;
  font-weight: 600;
  margin-top: 10px;
  transition: all 0.3s;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.submit-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-loader {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: rotate 0.8s linear infinite;
  display: none;
  position: absolute;
}

.submit-btn.loading .btn-text {
  opacity: 0;
}

.submit-btn.loading .btn-loader {
  display: block;
}

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

.form-status {
  text-align: center;
  font-size: 14px;
  margin-top: 10px;
  min-height: 20px;
}

.form-status.success { color: #10b981; }
.form-status.error { color: #ef4444; }