/* ============================================================
   CAREER EDGE IT INSTITUTE — World-Class Premium CSS v2
   Target Keyword: AI Course in Jaipur
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&family=Fira+Code:wght@400;500&display=swap');

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

:root {
  --c1:   #00E5FF;    /* Primary Blue  */
  --c2:   #7B2FF7;    /* AI Purple     */
  --c3:   #FF8C42;    /* Summer Orange */
  --cbg:  #050816;    /* Dark Space BG */
  --cbg2: #0A0F24;
  --cbg3: rgba(255,255,255,0.04);
  --cw:   #FFFFFF;
  --ct:   #8FA3C8;
  --bdr:  rgba(0,229,255,0.14);
  --glow: rgba(0,229,255,0.28);
  --fpri: 'Outfit', sans-serif;
  --falt: 'Space Grotesk', sans-serif;
  --fmono:'Fira Code', monospace;
  --ease: cubic-bezier(0.4,0,0.2,1);
  --t:    0.3s;
  --r8:   8px; --r12: 12px; --r16: 16px; --r24: 24px; --r32: 32px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--fpri);
  background: var(--cbg);
  color: var(--ct);
  overflow-x: hidden;
  line-height: 1.65;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { font-family: var(--fpri); cursor: pointer; border: none; background: none; outline: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--cbg); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--c1), var(--c2)); border-radius: 3px; }

/* ── CANVAS LAYERS ── */
#particle-canvas {
  position: fixed; inset: 0;
  z-index: 0; pointer-events: none;
}
.circuit-overlay {
  position: fixed; inset: 0;
  z-index: 0; pointer-events: none; opacity: 0.4;
}
#circuit-canvas { width: 100%; height: 100%; }

/* ── CONTAINER ── */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative; z-index: 1;
}

/* ── SECTION HEADER ── */
.sec-header { text-align: center; margin-bottom: 60px; }
.sec-badge {
  display: inline-block;
  padding: 5px 16px;
  background: linear-gradient(135deg,rgba(0,229,255,.12),rgba(123,47,247,.12));
  border: 1px solid var(--bdr);
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c1);
  margin-bottom: 14px;
}
.summer-badge { background: linear-gradient(135deg,rgba(255,140,66,.15),rgba(255,215,0,.08)); border-color:rgba(255,140,66,.3); color:var(--c3); }
.sec-title {
  font-size: clamp(1.8rem,4vw,2.6rem);
  font-weight: 800; color: var(--cw);
  line-height: 1.15; letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.sec-desc { font-size: 1rem; color: var(--ct); max-width: 580px; margin: 0 auto; }

/* ── GRADIENT TEXT ── */
.grad {
  background: linear-gradient(135deg,var(--c1),var(--c2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── BUTTONS ── */
.cta-primary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 30px;
  background: linear-gradient(135deg,var(--c1),var(--c2));
  color: var(--cw); font-weight: 700; font-size: .95rem;
  border-radius: 50px; cursor: pointer; transition: var(--t) var(--ease);
  box-shadow: 0 4px 20px rgba(0,229,255,.25);
  position: relative; overflow: hidden; white-space: nowrap;
}
.cta-primary::before {
  content:''; position:absolute; top:0; left:-100%; width:100%; height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);
  transition:left .5s ease;
}
.cta-primary:hover::before { left:100%; }
.cta-primary:hover { transform:translateY(-2px); box-shadow:0 8px 36px rgba(0,229,255,.4); }
.cta-primary.w100 { width:100%; justify-content:center; }

.cta-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px;
  background: rgba(255,255,255,.06); backdrop-filter:blur(10px);
  color: var(--cw); font-weight: 600; font-size: .9rem;
  border-radius: 50px; border: 1px solid rgba(255,255,255,.15);
  transition: var(--t) var(--ease);
}
.cta-secondary:hover { background:rgba(255,255,255,.1); border-color:var(--c1); transform:translateY(-2px); }

.cta-whatsapp {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 30px;
  background: linear-gradient(135deg,#25D366,#128C7E);
  color: var(--cw); font-weight: 700; font-size: .95rem;
  border-radius: 50px; transition: var(--t) var(--ease);
}
.cta-whatsapp:hover { transform:translateY(-2px); box-shadow:0 6px 24px rgba(37,211,102,.4); }

/* ════════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════════ */
#header {
  position: fixed; top:0; left:0; right:0;
  z-index: 1000; transition: all .4s ease;
}
#header.scrolled {
  background: rgba(5,8,22,.94);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--bdr);
  box-shadow: 0 4px 32px rgba(0,0,0,.5);
}
.navbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 36px; max-width: 1400px; margin: 0 auto;
}

/* Logo */
.nav-logo { display: flex; align-items: center; gap: 12px; }
.logo-orb {
  position: relative; width: 44px; height: 44px; flex-shrink:0;
  background: linear-gradient(135deg,var(--c1),var(--c2));
  border-radius: 12px;
  display: flex; align-items:center; justify-content:center;
  font-size: 1.3rem; color:#fff;
  box-shadow: 0 0 20px rgba(0,229,255,.35);
}
.logo-orb.sm { width:38px; height:38px; font-size:1.1rem; border-radius:10px; }
.orb-ring {
  position:absolute; inset:-4px; border-radius:inherit;
  border: 1px solid rgba(0,229,255,.3);
  animation: spin-slow 8s linear infinite;
  border-radius: 16px;
}
@keyframes spin-slow { to { transform:rotate(360deg); } }
.logo-text { display:flex; flex-direction:column; line-height:1.1; }
.logo-main { font-size:.98rem; font-weight:800; color:var(--cw); letter-spacing:-.02em; }
.logo-sub { font-size:.62rem; font-weight:600; color:var(--c1); text-transform:uppercase; letter-spacing:.12em; }

/* Nav links */
.nav-links { display:flex; gap:2px; align-items:center; }
.nav-link {
  padding: 8px 14px; font-size:.88rem; font-weight:500; color:var(--ct);
  border-radius:var(--r8); transition: var(--t) var(--ease); position:relative;
}
.nav-link::after {
  content:''; position:absolute; bottom:2px; left:50%;
  width:0; height:2px; background:var(--c1); border-radius:2px;
  transition:all .3s ease; transform:translateX(-50%);
}
.nav-link:hover { color:var(--cw); }
.nav-link:hover::after { width:70%; }
.nav-link.nav-active { color:var(--cw); }
.nav-link.nav-active::after { width:70%; }

/* Nav actions */
.nav-actions { display:flex; align-items:center; gap:10px; }
.nav-call {
  display:flex; align-items:center; gap:6px;
  padding:7px 14px;
  background:rgba(0,229,255,.08); border:1px solid rgba(0,229,255,.2);
  border-radius:50px; color:var(--c1); font-size:.83rem; font-weight:600;
  transition: var(--t) var(--ease);
}
.nav-call:hover { background:rgba(0,229,255,.16); }
.nav-enroll {
  display:flex; align-items:center; gap:6px;
  padding:9px 20px;
  background:linear-gradient(135deg,var(--c1),var(--c2));
  color:#fff; font-weight:700; font-size:.85rem; border-radius:50px;
  transition: var(--t) var(--ease);
}
.nav-enroll:hover { transform:translateY(-1px); box-shadow:0 4px 18px rgba(0,229,255,.35); }

/* Hamburger */
.hamburger { display:none; flex-direction:column; gap:5px; padding:4px; z-index:1001; }
.hamburger span { display:block; width:24px; height:2px; background:var(--cw); border-radius:2px; transition: var(--t) var(--ease); }
.hamburger.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* ════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 60px;
  padding: 130px 60px 80px;
  max-width: 1400px; margin: 0 auto;
  position: relative; z-index: 1;
}
.hero-grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,229,255,.03) 1px, transparent 1px),
    linear-gradient(90deg,rgba(0,229,255,.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 30% 50%, black 0%, transparent 75%);
}

/* Left */
.hero-left { display:flex; flex-direction:column; gap:22px; }
.hero-pill {
  display:inline-flex; align-items:center; gap:10px;
  padding: 8px 18px;
  background:linear-gradient(135deg,rgba(0,229,255,.1),rgba(123,47,247,.1));
  border:1px solid rgba(0,229,255,.22);
  border-radius:100px; font-size:.8rem; font-weight:600; color:var(--c1);
  width:fit-content;
  animation: pill-pulse 3s ease-in-out infinite;
}
.pill-dot {
  width:7px; height:7px; border-radius:50%;
  background:var(--c1); animation: dot-blink 1.5s ease-in-out infinite;
}
@keyframes dot-blink { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.7)} }
@keyframes pill-pulse { 0%,100%{box-shadow:0 0 8px rgba(0,229,255,.1)} 50%{box-shadow:0 0 22px rgba(0,229,255,.3)} }

.hero-h1 {
  font-size: clamp(2.4rem,5.5vw,4.2rem);
  font-weight: 900; color: var(--cw);
  line-height: 1.05; letter-spacing: -.04em;
}
.h1-top {
  background: linear-gradient(135deg,var(--cw) 40%,var(--c1) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.hero-h2 {
  font-size: clamp(1rem,2.2vw,1.5rem);
  font-weight: 700; color: var(--ct); line-height:1.3;
}
.neon-text {
  color: var(--c1);
  text-shadow: 0 0 12px rgba(0,229,255,.6), 0 0 30px rgba(0,229,255,.3);
}
.hero-typing-wrap { font-size:1.15rem; font-weight:600; color:var(--c3); }
.typing-word { color:var(--c1); }
.caret { color:var(--c1); animation:blink .9s step-end infinite; margin-left:1px; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-desc { font-size:1rem; color:var(--ct); line-height:1.75; }
.hero-desc strong { color:var(--cw); }

.hero-ctas { display:flex; gap:14px; flex-wrap:wrap; }
.hero-pills-row {
  display:flex; gap:10px; flex-wrap:wrap;
  padding-top:6px; border-top:1px solid var(--bdr); margin-top:6px;
}
.mini-pill {
  display:flex; align-items:center; gap:6px;
  padding:5px 12px; border-radius:100px;
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1);
  font-size:.78rem; font-weight:600; color:var(--ct);
}
.mini-pill i { color:var(--c1); font-size:.8rem; }

/* Right – Brain Scene */
.hero-right { position:relative; display:flex; justify-content:center; align-items:center; }
.brain-scene {
  position:relative; width:440px; height:440px;
  display:flex; justify-content:center; align-items:center;
}
#brain-canvas { width:100%; height:100%; border-radius:50%; }

.holo-ring {
  position:absolute; border-radius:50%;
  left:50%; top:50%; transform:translate(-50%,-50%);
  animation:ring-rot linear infinite;
  border-style:solid;
}
.r1 { width:480px;height:480px; border:1px solid rgba(0,229,255,.18); animation-duration:20s; }
.r2 { width:540px;height:540px; border:1px dashed rgba(123,47,247,.14); animation-duration:32s; animation-direction:reverse; }
.r3 { width:600px;height:600px; border:1px solid rgba(255,140,66,.08); animation-duration:50s; }
.r4 { width:420px;height:420px; border:1px solid rgba(0,229,255,.08); animation-duration:14s; animation-direction:reverse; }
@keyframes ring-rot { to { transform:translate(-50%,-50%) rotate(360deg); } }

/* HUD Panels */
.hud-panel {
  position:absolute; display:flex; align-items:center; gap:10px;
  padding:10px 14px;
  background:rgba(10,15,36,.9); backdrop-filter:blur(16px);
  border:1px solid var(--bdr); border-radius:var(--r12);
  box-shadow:0 8px 24px rgba(0,0,0,.4);
  animation:hud-float ease-in-out infinite;
  font-size:.82rem; color:var(--ct);
}
.hud-panel i { font-size:1.4rem; flex-shrink:0; }
.hud-panel strong { display:block; color:var(--cw); font-size:.84rem; font-weight:700; }
.hud-panel small { font-size:.7rem; }

.hud-ai   { top:8%;  left:-40px; animation-duration:4s; border-color:rgba(0,229,255,.25); }
.hud-data { bottom:22%; left:-60px; animation-duration:5.5s; animation-delay:.7s; border-color:rgba(123,47,247,.25); }
.hud-data i { color:var(--c2); }
.hud-code { top:12%; right:-50px; animation-duration:4.8s; animation-delay:.3s; border-color:rgba(255,215,0,.25); }
.hud-code i { color:#FFD700; }
.hud-ml   { bottom:18%; right:-40px; animation-duration:6s; animation-delay:1s; border-color:rgba(0,255,136,.2); }
.hud-ml i { color:#00FF88; }
@keyframes hud-float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

/* HUD ai dots */
.hud-dot { width:6px;height:6px;border-radius:50%;background:var(--c1);animation:dot-blink 1.5s infinite; }
.hud-lines { display:flex; flex-direction:column; gap:4px; }
.hud-line { height:3px; border-radius:2px; background:rgba(0,229,255,.3); }
.hud-line.w60 { width:56px; }
.hud-line.w40 { width:36px; }
.hud-ai span { color:var(--c1); font-weight:700; font-size:.82rem; }

/* Hero scroll */
.hero-scroll {
  position:absolute; bottom:28px; left:50%;
  transform:translateX(-50%);
  display:flex; justify-content:center; z-index:10;
}
.scroll-line {
  width:1px; height:56px;
  background:linear-gradient(var(--c1),transparent);
  animation:scroll-fade 2s ease-in-out infinite;
}
@keyframes scroll-fade { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1)} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ════════════════════════════════════════════════
   STATS
════════════════════════════════════════════════ */
.stats-section { padding:80px 0; position:relative; z-index:1; }
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }

.stat-item {
  position:relative; text-align:center;
  padding:40px 20px 32px;
  background:var(--cbg3); border:1px solid var(--bdr);
  border-radius:var(--r24); backdrop-filter:blur(12px);
  transition:all .4s var(--ease); overflow:hidden;
}
.stat-item::before {
  content:''; position:absolute; top:0;left:0;right:0; height:2px;
  background:linear-gradient(90deg,var(--c1),var(--c2));
  transform:scaleX(0); transition:transform .5s ease;
}
.stat-item:hover::before { transform:scaleX(1); }
.stat-item:hover { transform:translateY(-8px); border-color:rgba(0,229,255,.3); box-shadow:0 20px 60px rgba(0,0,0,.4),0 0 40px rgba(0,229,255,.08); }

.stat-ring {
  position:absolute; top:-10px; right:-10px;
  width:80px; height:80px; opacity:.2;
}
.ring-track { fill:none; stroke:rgba(0,229,255,.2); stroke-width:4; }
.ring-fill {
  fill:none; stroke:var(--c1); stroke-width:4;
  stroke-dasharray:calc(var(--pct) * 2.136) 213.6;
  stroke-linecap:round;
  transform:rotate(-90deg); transform-origin:center;
}

.stat-icon-wrap {
  width:52px; height:52px; margin:0 auto 14px;
  background:linear-gradient(135deg,rgba(0,229,255,.12),rgba(123,47,247,.12));
  border-radius:14px; display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; color:var(--c1);
  transition:all .4s ease;
}
.stat-item:hover .stat-icon-wrap { background:linear-gradient(135deg,var(--c1),var(--c2)); color:#fff; transform:scale(1.1); }
.stat-num { display:block; font-size:2.8rem; font-weight:900; color:var(--cw); font-family:var(--falt); line-height:1; margin-bottom:8px; }
.s-sfx { font-size:2rem; }
.stat-lbl { font-size:.88rem; color:var(--ct); font-weight:500; }

/* ════════════════════════════════════════════════
   COURSES
════════════════════════════════════════════════ */
.courses-section { padding:100px 0; position:relative; z-index:1; }

.filter-row { display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-bottom:44px; }
.flt {
  padding:9px 22px; border-radius:50px;
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1);
  color:var(--ct); font-size:.85rem; font-weight:600;
  transition: var(--t) var(--ease); cursor:pointer;
}
.flt:hover,.flt.active {
  background:linear-gradient(135deg,rgba(0,229,255,.18),rgba(123,47,247,.18));
  border-color:var(--c1); color:var(--cw); box-shadow:0 0 14px rgba(0,229,255,.12);
}

.c-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }

.c-card {
  position:relative; overflow:hidden;
  background:rgba(10,15,36,.8); border:1px solid rgba(255,255,255,.07);
  border-radius:var(--r24); padding:26px 22px;
  backdrop-filter:blur(10px);
  transition:all .45s var(--ease); cursor:pointer;
}
.c-card::after {
  content:''; position:absolute; inset:0;
  background:radial-gradient(circle at 50% 0%,var(--gc,.08) 0%,transparent 70%);
  opacity:0; transition:opacity .4s ease;
}
.c-card:hover::after { opacity:1; }
.c-card:hover {
  transform:translateY(-10px) scale(1.01);
  border-color:rgba(0,229,255,.28);
  box-shadow:0 24px 60px rgba(0,0,0,.5),0 0 40px rgba(0,229,255,.08);
}

.c-glow {
  position:absolute; top:-1px;left:-1px;right:-1px; height:2px;
  background:var(--gc); opacity:0; transition:opacity .4s;
  border-radius:var(--r24) var(--r24) 0 0;
}
.c-card:hover .c-glow { opacity:1; }

.c-badge {
  position:absolute; top:14px; right:14px;
  padding:3px 9px; border-radius:50px; font-size:.68rem; font-weight:700;
}
.c-badge.hot    { background:rgba(255,80,80,.18);   color:#FF5050; border:1px solid rgba(255,80,80,.3); }
.c-badge.new    { background:rgba(0,229,255,.12);   color:var(--c1); border:1px solid rgba(0,229,255,.3); }
.c-badge.summer { background:rgba(255,140,66,.15);  color:var(--c3); border:1px solid rgba(255,140,66,.3); }

.c-icon-bg {
  width:54px; height:54px; border-radius:14px; margin-bottom:16px;
  background:var(--ic,rgba(0,229,255,.12));
  display:flex; align-items:center; justify-content:center;
  font-size:1.55rem; transition:transform .4s ease;
}
.c-card:hover .c-icon-bg { transform:scale(1.1) rotate(4deg); }

.c-card h3 { font-size:1rem; font-weight:700; color:var(--cw); margin-bottom:10px; line-height:1.3; }
.c-card p  { font-size:.82rem; color:var(--ct); line-height:1.65; margin-bottom:14px; }

.c-tags { display:flex; flex-wrap:wrap; gap:6px; margin-bottom:16px; }
.c-tags li {
  padding:3px 9px; border-radius:50px;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1);
  font-size:.72rem; font-weight:600; color:var(--ct);
}

.c-meta {
  display:flex; gap:14px; margin-bottom:16px;
  padding-top:12px; border-top:1px solid rgba(255,255,255,.07);
}
.c-meta span { display:flex; align-items:center; gap:5px; font-size:.78rem; color:var(--ct); }
.c-meta span i { color:var(--c3); }

.c-enroll {
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 16px;
  background:linear-gradient(135deg,rgba(0,229,255,.12),rgba(123,47,247,.12));
  border:1px solid rgba(0,229,255,.2); border-radius:var(--r12);
  color:var(--c1); font-size:.83rem; font-weight:700;
  transition: var(--t) var(--ease);
}
.c-enroll:hover { background:linear-gradient(135deg,var(--c1),var(--c2)); color:#fff; border-color:transparent; }
.c-card.c-hidden { display:none; }

/* ════════════════════════════════════════════════
   OFFERS
════════════════════════════════════════════════ */
.offers-section { padding:100px 0; position:relative; z-index:1; overflow:hidden; }
.offers-glow-bg {
  position:absolute; top:50%; left:50%;
  width:900px; height:600px; border-radius:50%;
  background:radial-gradient(ellipse,rgba(123,47,247,.07) 0%,transparent 70%);
  transform:translate(-50%,-50%); pointer-events:none;
}

.offers-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-bottom:44px; }

.o-card {
  position:relative; overflow:hidden;
  padding:36px 28px 28px;
  background:linear-gradient(145deg,rgba(10,15,36,.95),rgba(5,8,22,.85));
  border:1px solid rgba(255,255,255,.07); border-radius:var(--r24);
  backdrop-filter:blur(14px); transition:all .45s var(--ease); cursor:default;
}
.o-card::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(0,229,255,.03),rgba(123,47,247,.03));
  opacity:0; transition:opacity .4s;
}
.o-card:hover {
  transform:translateY(-10px) rotateX(2deg);
  border-color:rgba(0,229,255,.28);
  box-shadow:0 28px 64px rgba(0,0,0,.5),0 0 40px rgba(0,229,255,.08);
}
.o-card:hover::before { opacity:1; }

.o-number {
  position:absolute; top:16px; right:20px;
  font-size:3rem; font-weight:900; font-family:var(--falt);
  color:rgba(0,229,255,.07); line-height:1; user-select:none;
}

.o-icon {
  width:64px; height:64px; border-radius:18px; margin-bottom:18px;
  background:linear-gradient(135deg,rgba(0,229,255,.12),rgba(123,47,247,.12));
  border:1px solid rgba(0,229,255,.18);
  display:flex; align-items:center; justify-content:center;
  font-size:1.7rem; color:var(--c1);
  transition:all .4s ease;
}
.o-card:hover .o-icon { background:linear-gradient(135deg,var(--c1),var(--c2)); color:#fff; transform:scale(1.1) rotate(4deg); border-color:transparent; box-shadow:0 8px 24px rgba(0,229,255,.28); }

.o-card h3 { font-size:1.05rem; font-weight:700; color:var(--cw); margin-bottom:10px; }
.o-card p  { font-size:.85rem; color:var(--ct); line-height:1.65; }
.o-bar {
  position:absolute; bottom:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,var(--c1),var(--c2));
  transform:scaleX(0); transition:transform .5s ease; transform-origin:left;
}
.o-card:hover .o-bar { transform:scaleX(1); }

.offers-cta { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ════════════════════════════════════════════════
   WHY CHOOSE US
════════════════════════════════════════════════ */
.why-section { padding:100px 0; position:relative; z-index:1; }
.why-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }

.why-card {
  padding:28px 22px; position:relative; overflow:hidden;
  background:var(--cbg3); border:1px solid rgba(255,255,255,.07);
  border-radius:var(--r16); transition:all .4s var(--ease);
}
.why-card::after {
  content:''; position:absolute; bottom:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,var(--c1),var(--c2));
  transform:scaleX(0); transition:transform .4s ease;
}
.why-card:hover::after { transform:scaleX(1); }
.why-card:hover { transform:translateY(-6px); border-color:rgba(0,229,255,.2); background:rgba(0,229,255,.03); }

.why-num {
  font-size:2.6rem; font-weight:900; font-family:var(--falt);
  color:rgba(0,229,255,.07); line-height:1; margin-bottom:14px;
}
.why-icon {
  width:50px; height:50px; border-radius:13px; margin-bottom:14px;
  background:linear-gradient(135deg,rgba(0,229,255,.1),rgba(123,47,247,.1));
  display:flex; align-items:center; justify-content:center;
  font-size:1.25rem; color:var(--c1); transition:all .4s ease;
}
.why-card:hover .why-icon { background:linear-gradient(135deg,var(--c1),var(--c2)); color:#fff; transform:scale(1.1); box-shadow:0 6px 18px rgba(0,229,255,.22); }
.why-card h3 { font-size:.92rem; font-weight:700; color:var(--cw); margin-bottom:8px; }
.why-card p  { font-size:.8rem; color:var(--ct); line-height:1.65; }

/* ════════════════════════════════════════════════
   TESTIMONIALS
════════════════════════════════════════════════ */
.testi-section { padding:100px 0; position:relative; z-index:1; }
.overall-rating { display:flex; align-items:center; gap:16px; justify-content:center; margin-top:16px; }
.or-score { font-size:3rem; font-weight:900; color:var(--cw); font-family:var(--falt); line-height:1; }
.or-stars { font-size:1rem; margin-bottom:4px; }
.or-count { font-size:.82rem; color:var(--ct); }

.t-slider-wrap { overflow:hidden; margin:0 -8px; }
.t-track { display:flex; gap:22px; padding:16px 8px; transition:transform .55s var(--ease); }

.t-card {
  min-width:calc(33.33% - 15px); flex-shrink:0;
  background:linear-gradient(145deg,rgba(10,15,36,.98),rgba(5,8,22,.9));
  border:1px solid rgba(255,255,255,.08); border-radius:var(--r24);
  padding:30px 26px; backdrop-filter:blur(12px);
  position:relative; overflow:hidden; transition:all .4s var(--ease);
}
.t-card::before {
  content:'"'; position:absolute; top:-8px; right:20px;
  font-size:5.5rem; color:rgba(0,229,255,.06); font-family:Georgia,serif; line-height:1;
}
.t-card:hover { border-color:rgba(0,229,255,.22); transform:translateY(-4px); box-shadow:0 16px 48px rgba(0,0,0,.4); }

.t-header { display:flex; align-items:center; gap:12px; margin-bottom:12px; }
.t-avatar { width:42px; height:42px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:1rem; color:#fff; flex-shrink:0; }
.t-header strong { display:block; font-size:.88rem; font-weight:700; color:var(--cw); }
.t-header small  { font-size:.74rem; color:var(--ct); }
.t-google { margin-left:auto; color:var(--ct); font-size:.8rem; }
.t-google i { color:#4285F4; }
.t-stars { font-size:.85rem; margin-bottom:12px; }
.t-card p { font-size:.85rem; color:var(--ct); line-height:1.72; font-style:italic; margin-bottom:14px; }
.t-tag { display:inline-block; padding:4px 12px; border-radius:50px; background:rgba(0,255,136,.08); border:1px solid rgba(0,255,136,.2); font-size:.74rem; font-weight:600; color:#00FF88; }

.t-controls { display:flex; align-items:center; justify-content:center; gap:16px; margin-top:32px; }
.t-btn { width:42px; height:42px; border-radius:50%; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); color:var(--cw); font-size:.95rem; cursor:pointer; transition: var(--t) var(--ease); display:flex; align-items:center; justify-content:center; }
.t-btn:hover { background:linear-gradient(135deg,var(--c1),var(--c2)); border-color:transparent; box-shadow:0 4px 16px rgba(0,229,255,.25); }
.t-dots { display:flex; gap:7px; }
.t-dot { width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,.22); cursor:pointer; transition:all .3s ease; border:none; }
.t-dot.active { background:var(--c1); width:22px; border-radius:4px; box-shadow:0 0 8px var(--c1); }

/* ════════════════════════════════════════════════
   GALLERY
════════════════════════════════════════════════ */
.gallery-section { padding:100px 0; position:relative; z-index:1; }
.g-grid { display:grid; grid-template-columns:repeat(4,1fr); grid-template-rows:auto auto; gap:16px; }
.g-lg   { grid-column:span 2; }
.g-tall { grid-row:span 2; }

.g-item { border-radius:var(--r16); overflow:hidden; cursor:pointer; min-height:180px; }
.g-inner {
  position:relative; width:100%; height:100%; min-height:inherit;
  display:flex; align-items:flex-end; overflow:hidden;
  transition:transform .4s var(--ease);
}
.g-item:hover .g-inner { transform:scale(1.03); }

#g1 .g-inner { background:linear-gradient(145deg,#060c28,#0a1042,#041826); }
#g2 .g-inner { background:linear-gradient(145deg,#1a1800,#2a2000,#1a2800); }
#g3 .g-inner { background:linear-gradient(145deg,#0c0020,#1a0a30,#000c20); }
#g4 .g-inner { background:linear-gradient(145deg,#001a10,#0a1a00,#001a18); }
#g5 .g-inner { background:linear-gradient(145deg,#0a1a1a,#0a0a30,#1a0a0a); }
#g6 .g-inner { background:linear-gradient(145deg,#180010,#280a20,#080020); }
#g7 .g-inner { background:linear-gradient(145deg,#001818,#0a0a28,#18001a); }

.g-bg-icon {
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  font-size:4rem; color:rgba(255,255,255,.1); pointer-events:none;
  transition:all .4s ease;
}
.g-item:hover .g-bg-icon { transform:translate(-50%,-50%) scale(1.15); color:rgba(255,255,255,.18); }

.g-scan-line {
  position:absolute; left:0; right:0; height:2px;
  background:linear-gradient(90deg,transparent,var(--c1),transparent);
  opacity:.5; animation:scan 3s linear infinite;
}
@keyframes scan { 0%{top:-2px} 100%{top:100%} }

.g-inner::after {
  content:''; position:absolute; inset:0;
  background-image: linear-gradient(rgba(0,229,255,.04) 1px,transparent 1px), linear-gradient(90deg,rgba(0,229,255,.04) 1px,transparent 1px);
  background-size:28px 28px; pointer-events:none;
}

.g-info {
  position:absolute; left:0; right:0; bottom:0;
  padding:20px 18px;
  background:linear-gradient(to top,rgba(5,8,22,.96) 0%,transparent 100%);
  opacity:0; transform:translateY(8px);
  transition:all .4s ease;
}
.g-item:hover .g-info { opacity:1; transform:translateY(0); }
.g-info h4 { color:var(--cw); font-size:.9rem; font-weight:700; margin-bottom:3px; }
.g-info p  { color:var(--ct); font-size:.74rem; }

/* ════════════════════════════════════════════════
   FAQ
════════════════════════════════════════════════ */
.faq-section { padding:100px 0; position:relative; z-index:1; background:linear-gradient(180deg,transparent,rgba(123,47,247,.03) 50%,transparent); }
.faq-list { max-width:820px; margin:0 auto; display:flex; flex-direction:column; gap:10px; }
.faq-item { background:var(--cbg3); border:1px solid rgba(255,255,255,.07); border-radius:var(--r16); overflow:hidden; transition:border-color .3s; }
.faq-item.open { border-color:rgba(0,229,255,.24); }
.faq-q {
  width:100%; padding:18px 22px; display:flex; align-items:center; justify-content:space-between; gap:14px;
  font-size:.92rem; font-weight:600; color:var(--cw); cursor:pointer; text-align:left; background:none; transition:color .3s;
}
.faq-q:hover { color:var(--c1); }
.faq-ico { flex-shrink:0; transition:transform .3s; color:var(--c1); font-size:.8rem; }
.faq-item.open .faq-ico { transform:rotate(180deg); }
.faq-a { max-height:0; overflow:hidden; transition:max-height .4s ease; }
.faq-a.open { max-height:280px; }
.faq-a p { padding:0 22px 18px; font-size:.86rem; color:var(--ct); line-height:1.72; }

/* ════════════════════════════════════════════════
   CONTACT
════════════════════════════════════════════════ */
.contact-section { padding:100px 0; position:relative; z-index:1; }
.contact-grid { display:grid; grid-template-columns:1.1fr .9fr; gap:36px; align-items:start; }

.form-wrap {
  background:var(--cbg3); border:1px solid var(--bdr);
  border-radius:var(--r32); padding:40px; backdrop-filter:blur(14px);
}
.inq-form { display:flex; flex-direction:column; gap:18px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.fg { display:flex; flex-direction:column; gap:7px; }
.fg label { font-size:.82rem; font-weight:600; color:var(--ct); }
.fg input,.fg select,.fg textarea {
  padding:13px 16px;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1);
  border-radius:var(--r12); color:var(--cw); font-family:var(--fpri);
  font-size:.9rem; transition: var(--t) var(--ease); outline:none; appearance:none;
}
.fg select option { background:#0A0F24; color:var(--cw); }
.fg input:focus,.fg select:focus,.fg textarea:focus { border-color:var(--c1); background:rgba(0,229,255,.04); box-shadow:0 0 0 3px rgba(0,229,255,.1); }
.fg input::placeholder,.fg textarea::placeholder { color:rgba(255,255,255,.22); }
.fg textarea { resize:vertical; min-height:88px; }
.form-note { font-size:.76rem; color:var(--ct); text-align:center; }
.form-note i { color:var(--c1); margin-right:4px; }

.contact-info { display:flex; flex-direction:column; gap:20px; }
.ci-card {
  background:var(--cbg3); border:1px solid var(--bdr);
  border-radius:var(--r32); padding:36px; backdrop-filter:blur(14px);
}
.ci-card h3 { font-size:1.15rem; font-weight:700; color:var(--cw); margin-bottom:22px; padding-bottom:14px; border-bottom:1px solid rgba(255,255,255,.07); }
.ci-row { display:flex; gap:14px; margin-bottom:18px; align-items:flex-start; }
.ci-icon { width:38px; height:38px; border-radius:10px; background:linear-gradient(135deg,rgba(0,229,255,.12),rgba(123,47,247,.12)); display:flex; align-items:center; justify-content:center; color:var(--c1); font-size:.9rem; flex-shrink:0; }
.ci-row strong { display:block; font-size:.8rem; font-weight:700; color:var(--cw); margin-bottom:2px; }
.ci-row p,.ci-row address { font-size:.84rem; color:var(--ct); font-style:normal; line-height:1.5; }
.ci-link { color:var(--c1); font-size:.84rem; transition:color .3s; }
.ci-link:hover { color:var(--cw); }

.ci-btns { display:flex; gap:10px; margin-top:22px; }
.ci-call { flex:1; display:flex; align-items:center; justify-content:center; gap:7px; padding:13px 16px; background:linear-gradient(135deg,var(--c1),var(--c2)); color:#fff; font-weight:700; font-size:.9rem; border-radius:50px; transition: var(--t) var(--ease); }
.ci-call:hover { transform:translateY(-2px); box-shadow:0 6px 22px rgba(0,229,255,.32); }
.ci-wa { flex:1; display:flex; align-items:center; justify-content:center; gap:7px; padding:13px 16px; background:linear-gradient(135deg,#25D366,#128C7E); color:#fff; font-weight:700; font-size:.9rem; border-radius:50px; transition: var(--t) var(--ease); }
.ci-wa:hover { transform:translateY(-2px); box-shadow:0 6px 22px rgba(37,211,102,.32); }

.map-box { border-radius:var(--r16); overflow:hidden; border:1px solid var(--bdr); }
.map-box iframe { display:block; filter:hue-rotate(180deg) invert(88%) saturate(.65); }

/* ════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════ */
.footer { position:relative; padding:80px 0 0; border-top:1px solid rgba(0,229,255,.08); overflow:hidden; z-index:1; }
.footer-glow { position:absolute; top:0; left:50%; transform:translateX(-50%); width:700px; height:180px; background:radial-gradient(ellipse,rgba(123,47,247,.08) 0%,transparent 70%); pointer-events:none; }

.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; margin-bottom:56px; }
.ft-brand p { font-size:.85rem; color:var(--ct); line-height:1.7; margin-bottom:12px; }
.ft-brand address { font-size:.82rem; color:var(--ct); font-style:normal; line-height:1.65; margin-bottom:14px; }
.ft-brand address i { color:var(--c1); margin-right:6px; }
.footer-logo { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.ft-contacts { display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.ft-contacts a { display:flex; align-items:center; gap:7px; font-size:.83rem; color:var(--ct); transition:color .3s; }
.ft-contacts a:hover { color:var(--c1); }
.ft-contacts i { color:var(--c1); width:14px; }
.ft-social { display:flex; gap:8px; }
.s-btn { width:34px; height:34px; border-radius:9px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); display:flex; align-items:center; justify-content:center; font-size:.85rem; color:var(--ct); transition: var(--t) var(--ease); }
.s-btn:hover { background:linear-gradient(135deg,var(--c1),var(--c2)); border-color:transparent; color:#fff; transform:translateY(-2px); }
.wa-btn:hover { background:linear-gradient(135deg,#25D366,#128C7E) !important; }
.ft-col h4 { font-size:.82rem; font-weight:700; color:var(--cw); text-transform:uppercase; letter-spacing:.1em; margin-bottom:18px; position:relative; padding-bottom:10px; }
.ft-col h4::after { content:''; position:absolute; bottom:0; left:0; width:22px; height:2px; background:linear-gradient(90deg,var(--c1),var(--c2)); border-radius:2px; }
.ft-col ul { display:flex; flex-direction:column; gap:9px; }
.ft-col a { font-size:.83rem; color:var(--ct); transition: var(--t) var(--ease); display:flex; align-items:center; gap:5px; }
.ft-col a:hover { color:var(--c1); transform:translateX(4px); }
.ft-bottom { border-top:1px solid rgba(255,255,255,.07); padding:22px 0; text-align:center; }
.ft-bottom p { font-size:.8rem; color:rgba(255,255,255,.35); line-height:1.9; }
.ft-kw { color:rgba(255,255,255,.18) !important; font-size:.7rem !important; }

/* ════════════════════════════════════════════════
   FLOATING BUTTONS
════════════════════════════════════════════════ */
.float-wa {
  position:fixed; bottom:28px; right:28px;
  width:56px; height:56px; border-radius:50%;
  background:linear-gradient(135deg,#25D366,#128C7E);
  display:flex; align-items:center; justify-content:center;
  font-size:1.55rem; color:#fff;
  box-shadow:0 6px 22px rgba(37,211,102,.38); z-index:999;
  transition: var(--t) var(--ease);
  animation:wa-pulse 3s ease-in-out infinite;
}
.float-wa:hover { transform:scale(1.1); box-shadow:0 8px 32px rgba(37,211,102,.6); }
@keyframes wa-pulse { 0%,100%{box-shadow:0 6px 22px rgba(37,211,102,.38)} 50%{box-shadow:0 6px 36px rgba(37,211,102,.65),0 0 0 8px rgba(37,211,102,.1)} }
.wa-tooltip {
  position:absolute; right:calc(100% + 12px); top:50%; transform:translateY(-50%);
  background:rgba(37,211,102,.9); color:#fff; font-size:.76rem; font-weight:700;
  padding:5px 10px; border-radius:var(--r8); white-space:nowrap; opacity:0;
  transition:opacity .3s; pointer-events:none;
}
.float-wa:hover .wa-tooltip { opacity:1; }

.float-top {
  position:fixed; bottom:96px; right:28px;
  width:42px; height:42px; border-radius:11px;
  background:rgba(0,229,255,.1); border:1px solid rgba(0,229,255,.22);
  color:var(--c1); font-size:.95rem; cursor:pointer;
  z-index:998; transition: var(--t) var(--ease);
  opacity:0; pointer-events:none;
  display:flex; align-items:center; justify-content:center;
}
.float-top.vis { opacity:1; pointer-events:all; }
.float-top:hover { background:var(--c1); color:var(--cbg); transform:translateY(-3px); }

/* TOAST */
.toast {
  position:fixed; bottom:22px; left:50%;
  transform:translateX(-50%) translateY(80px);
  background:linear-gradient(135deg,#071820,#07141e);
  border:1px solid rgba(0,229,255,.28); border-radius:var(--r16);
  padding:15px 26px; display:flex; align-items:center; gap:12px;
  font-size:.92rem; font-weight:600; color:var(--cw);
  z-index:2000; opacity:0; backdrop-filter:blur(20px);
  box-shadow:0 8px 32px rgba(0,0,0,.4);
  transition:all .4s var(--ease);
}
.toast.show { transform:translateX(-50%) translateY(0); opacity:1; }
.toast i { color:#00FF88; font-size:1.15rem; }

/* ════════════════════════════════════════════════
   REVEAL ANIMATIONS
════════════════════════════════════════════════ */
.rv { opacity:0; transform:translateY(28px); transition:all .7s var(--ease); }
.rv.in { opacity:1; transform:translateY(0); }
.rl { opacity:0; transform:translateX(-28px); transition:all .7s var(--ease); }
.rl.in { opacity:1; transform:translateX(0); }
.rr { opacity:0; transform:translateX(28px); transition:all .7s var(--ease); }
.rr.in { opacity:1; transform:translateX(0); }

/* ════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════ */
@media (max-width:1200px) {
  .hero { padding:130px 40px 80px; gap:40px; }
  .brain-scene { width:380px; height:380px; }
  .r1{width:420px;height:420px} .r2{width:470px;height:470px} .r3{width:520px;height:520px}
  .c-grid { grid-template-columns:repeat(3,1fr); }
  .why-grid { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; gap:32px; }
}

@media (max-width:960px) {
  .stats-grid { grid-template-columns:repeat(2,1fr); }
  .c-grid { grid-template-columns:repeat(2,1fr); }
  .offers-grid { grid-template-columns:repeat(2,1fr); }
  .contact-grid { grid-template-columns:1fr; }
  .t-card { min-width:calc(50% - 11px); }
  .g-grid { grid-template-columns:repeat(2,1fr); }
  .g-lg,.g-tall { grid-column:auto; grid-row:auto; }
}

@media (max-width:768px) {
  .navbar { padding:13px 18px; }
  .nav-links {
    position:fixed; top:0; right:-100%; width:280px; height:100vh;
    background:rgba(5,8,22,.98); backdrop-filter:blur(24px);
    flex-direction:column; padding:80px 28px 28px;
    gap:6px; border-left:1px solid var(--bdr);
    transition:right .4s var(--ease); z-index:999;
  }
  .nav-links.open { right:0; }
  .nav-link { padding:13px 0; font-size:1.05rem; border-bottom:1px solid rgba(255,255,255,.05); }
  .nav-actions { display:none; }
  .hamburger { display:flex; }

  .hero {
    grid-template-columns:1fr; padding:110px 24px 60px;
    min-height:auto; gap:48px; text-align:center;
  }
  .hero-left { align-items:center; }
  .hero-pill { align-self:center; }
  .hero-ctas { justify-content:center; flex-direction:column; width:100%; }
  .cta-primary,.cta-secondary { width:100%; justify-content:center; }
  .brain-scene { width:300px; height:300px; }
  .r1{width:340px;height:340px} .r2{width:380px;height:380px} .r3{width:420px;height:420px} .r4{width:290px;height:290px}
  .hud-panel { display:none; }

  .stats-grid { grid-template-columns:repeat(2,1fr); gap:14px; }
  .c-grid { grid-template-columns:1fr; }
  .offers-grid { grid-template-columns:1fr; }
  .why-grid { grid-template-columns:1fr; }
  .g-grid { grid-template-columns:1fr 1fr; }
  .t-card { min-width:calc(100%); }
  .form-row { grid-template-columns:1fr; }
  .form-wrap,.ci-card { padding:26px 20px; }
  .footer-grid { grid-template-columns:1fr; gap:28px; }
  .courses-section,.offers-section,.why-section,.testi-section,.gallery-section,.faq-section,.contact-section,.stats-section { padding:60px 0; }
}

@media (max-width:480px) {
  .hero-h1 { font-size:2rem; }
  .hero-h2 { font-size:.95rem; }
  .stats-grid { grid-template-columns:1fr 1fr; gap:12px; }
  .stat-num { font-size:2.2rem; }
  .g-grid { grid-template-columns:1fr; }
  .ci-btns { flex-direction:column; }
  .ci-call,.ci-wa { width:100%; }
  .offers-cta { flex-direction:column; align-items:stretch; }
  .cta-whatsapp { justify-content:center; }
}