/* Vikash Web Cloud Services - Cloud Cyber Design System */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#040B18;--surface:#0B162D;--primary:#071330;--secondary:#102A56;
  --accent:#00D4FF;--highlight:#00FFA3;
  --card:rgba(16,42,86,0.65);--border:rgba(0,212,255,0.25);
  --text:#F8FAFC;--muted:#A8B3CF;
  --glow:0 0 24px rgba(0,212,255,.35);
  --glow-green:0 0 24px rgba(0,255,163,.35);
  --radius:14px;--radius-lg:22px;
  --font-h:'Space Grotesk',system-ui,sans-serif;
  --font-sub:'Poppins',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --maxw:1240px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);background:var(--bg);color:var(--text);
  line-height:1.6;overflow-x:hidden;min-height:100vh;
  background-image:
    radial-gradient(1200px 600px at 80% -10%,rgba(0,212,255,.08),transparent 60%),
    radial-gradient(900px 500px at -10% 30%,rgba(0,255,163,.06),transparent 60%);
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{font-family:var(--font-h);font-weight:700;line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5vw,4rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}
h3{font-size:clamp(1.2rem,2vw,1.5rem);font-family:var(--font-sub);font-weight:600}
p{color:var(--muted)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:96px 0;position:relative}
@media(max-width:768px){section{padding:64px 0}}

/* Network canvas */
#net-bg{position:fixed;inset:0;z-index:-2;pointer-events:none}
.bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(rgba(0,212,255,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,212,255,.06) 1px,transparent 1px);
  background-size:48px 48px;mask-image:radial-gradient(circle at 50% 30%,#000 30%,transparent 80%);
}

/* Header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(4,11,24,.7);border-bottom:1px solid transparent;transition:.3s}
.site-header.scrolled{border-bottom-color:var(--border);box-shadow:0 10px 40px rgba(0,0,0,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-h);font-weight:700;font-size:1.05rem;color:var(--text)}
.brand .logo{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--highlight));box-shadow:var(--glow);color:#031326;font-weight:800}
.brand span small{display:block;color:var(--muted);font-weight:400;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:10px 14px;border-radius:10px;font-size:.92rem;color:var(--muted);transition:.2s;font-weight:500}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(0,212,255,.08)}
.nav-cta{display:inline-flex}
.hamburger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--border);align-items:center;justify-content:center}
.hamburger span{width:18px;height:2px;background:var(--text);position:relative;display:block}
.hamburger span::before,.hamburger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--text);transition:.2s}
.hamburger span::before{top:-6px}.hamburger span::after{top:6px}
@media(max-width:960px){
  .nav-links,.nav-cta{display:none}
  .hamburger{display:inline-flex}
  .site-header.open .nav-links{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:rgba(7,19,48,.97);
    padding:16px;border-top:1px solid var(--border);align-items:stretch;backdrop-filter:blur(20px)}
  .site-header.open .nav-cta{display:flex;padding:8px 16px 16px;background:rgba(7,19,48,.97)}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:12px;font-weight:600;
  font-family:var(--font-sub);font-size:.95rem;transition:.25s;border:1px solid transparent;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--highlight));color:#031326;box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(0,212,255,.6)}
.btn-ghost{border-color:var(--border);color:var(--text);background:rgba(16,42,86,.4)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn svg{width:18px;height:18px}

/* Hero */
.hero{padding:80px 0 60px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--border);
  border-radius:100px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);
  background:rgba(0,212,255,.06);margin-bottom:22px;font-family:var(--font-sub)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--highlight);box-shadow:0 0 12px var(--highlight);animation:pulse 1.8s infinite}
.hero h1 span{background:linear-gradient(90deg,var(--accent),var(--highlight));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(1rem,1.4vw,1.18rem);margin:22px 0 32px;max-width:560px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:48px}
@media(max-width:680px){.trust-strip{grid-template-columns:repeat(2,1fr)}}
.trust-item{padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--card);font-size:.82rem;color:var(--muted);display:flex;align-items:center;gap:10px}
.trust-item .ic{width:34px;height:34px;border-radius:8px;background:rgba(0,212,255,.1);display:grid;place-items:center;color:var(--accent);flex-shrink:0}

/* Hero visual - command center */
.command-center{position:relative;aspect-ratio:1/1;max-width:560px;margin-left:auto;width:100%}
.cc-ring{position:absolute;inset:0;border:1px dashed rgba(0,212,255,.3);border-radius:50%;animation:spin 40s linear infinite}
.cc-ring.r2{inset:12%;border-color:rgba(0,255,163,.25);animation-duration:30s;animation-direction:reverse}
.cc-ring.r3{inset:26%;border-color:rgba(0,212,255,.4);animation-duration:20s}
.cc-core{position:absolute;inset:38%;border-radius:50%;background:radial-gradient(circle,rgba(0,212,255,.4),rgba(0,255,163,.15) 60%,transparent);
  display:grid;place-items:center;box-shadow:var(--glow);animation:pulse 2.5s ease-in-out infinite}
.cc-core svg{width:60%;height:60%;color:var(--highlight)}
.cc-node{position:absolute;width:54px;height:54px;border-radius:14px;background:var(--card);border:1px solid var(--border);
  display:grid;place-items:center;color:var(--accent);backdrop-filter:blur(8px);box-shadow:0 8px 24px rgba(0,0,0,.4);animation:float 4s ease-in-out infinite}
.cc-node svg{width:24px;height:24px}
.cc-n1{top:6%;left:42%}.cc-n2{top:30%;right:4%;animation-delay:.5s}
.cc-n3{bottom:14%;right:14%;animation-delay:1s}.cc-n4{bottom:6%;left:36%;animation-delay:1.5s}
.cc-n5{bottom:28%;left:2%;animation-delay:2s}.cc-n6{top:22%;left:6%;animation-delay:2.5s}

/* Sections */
.section-head{text-align:center;max-width:760px;margin:0 auto 56px}
.section-head .eyebrow{margin-bottom:16px}
.section-head p{margin-top:14px;font-size:1.05rem}

/* Service cards grid */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;
  position:relative;overflow:hidden;transition:.3s;backdrop-filter:blur(10px)}
.card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,212,255,.08),transparent 50%);opacity:0;transition:.3s;pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:var(--glow)}
.card:hover::before{opacity:1}
.card .ic{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(0,212,255,.18),rgba(0,255,163,.12));color:var(--accent);margin-bottom:20px;border:1px solid var(--border)}
.card .ic svg{width:28px;height:28px}
.card h3{margin-bottom:10px;color:var(--text)}
.card p{font-size:.94rem;margin-bottom:18px}
.card a.learn{color:var(--accent);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px;font-family:var(--font-sub)}
.card a.learn:hover{color:var(--highlight)}

/* Why grid */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:880px){.why-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.why-grid{grid-template-columns:1fr}}
.feat{padding:24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card);transition:.3s}
.feat:hover{border-color:var(--highlight);box-shadow:var(--glow-green)}
.feat .ic{width:44px;height:44px;border-radius:10px;background:rgba(0,255,163,.1);color:var(--highlight);display:grid;place-items:center;margin-bottom:16px}
.feat h4{font-family:var(--font-sub);font-size:1.05rem;font-weight:600;margin-bottom:6px}
.feat p{font-size:.9rem}

/* Benefits row */
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
@media(max-width:768px){.benefits{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.benefits{grid-template-columns:1fr}}
.benefit{padding:18px;border-radius:12px;background:linear-gradient(135deg,rgba(0,212,255,.06),rgba(0,255,163,.04));border:1px solid var(--border);display:flex;align-items:center;gap:12px}
.benefit svg{color:var(--highlight);flex-shrink:0;width:22px;height:22px}
.benefit span{font-size:.92rem;color:var(--text);font-weight:500}

/* Architecture */
.arch{display:flex;flex-direction:column;gap:14px;max-width:880px;margin:0 auto;position:relative}
.layer{display:grid;grid-template-columns:140px 1fr;gap:20px;align-items:center;
  padding:22px 24px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);position:relative;transition:.3s}
.layer:hover{transform:translateX(6px);border-color:var(--accent);box-shadow:var(--glow)}
.layer .lab{font-family:var(--font-h);font-weight:700;color:var(--accent);font-size:.85rem;letter-spacing:.16em;text-transform:uppercase}
.layer h4{font-family:var(--font-sub);font-weight:600;font-size:1.15rem;margin-bottom:4px}
.layer p{font-size:.9rem}
.layer::after{content:"";position:absolute;left:50%;bottom:-14px;width:2px;height:14px;background:linear-gradient(180deg,var(--accent),transparent)}
.layer:last-child::after{display:none}
@media(max-width:600px){.layer{grid-template-columns:1fr;gap:6px}}

/* Timeline */
.timeline{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;position:relative;margin-top:30px}
.timeline::before{content:"";position:absolute;top:34px;left:5%;right:5%;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--highlight));opacity:.4}
@media(max-width:880px){.timeline{grid-template-columns:repeat(2,1fr)}.timeline::before{display:none}}
@media(max-width:480px){.timeline{grid-template-columns:1fr}}
.tstep{text-align:center;padding:16px;position:relative;z-index:1}
.tstep .num{width:68px;height:68px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;
  font-family:var(--font-h);font-weight:700;font-size:1.4rem;color:#031326;
  background:linear-gradient(135deg,var(--accent),var(--highlight));box-shadow:var(--glow)}
.tstep h4{font-family:var(--font-sub);font-size:1rem;font-weight:600;margin-bottom:6px}
.tstep p{font-size:.85rem}

/* Dashboard */
.dash{display:grid;grid-template-columns:1.3fr 1fr;gap:20px}
@media(max-width:880px){.dash{grid-template-columns:1fr}}
.dash-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;backdrop-filter:blur(10px)}
.dash-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.dash-header h4{font-family:var(--font-sub);font-weight:600;font-size:1rem}
.live{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;color:var(--highlight);letter-spacing:.14em;text-transform:uppercase}
.live .dot{width:8px;height:8px;border-radius:50%;background:var(--highlight);box-shadow:0 0 12px var(--highlight);animation:pulse 1.4s infinite}
.metrics-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.metric{padding:14px;border-radius:12px;background:rgba(7,19,48,.6);border:1px solid var(--border)}
.metric small{font-size:.72rem;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}
.metric .val{font-family:var(--font-h);font-size:1.6rem;font-weight:700;color:var(--text);margin-top:4px}
.metric .val em{font-style:normal;color:var(--accent);font-size:.9rem;margin-left:4px}
.bar{height:8px;background:rgba(0,212,255,.1);border-radius:100px;overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--highlight));border-radius:100px;transition:width .6s ease}
.chart{height:140px;display:flex;align-items:flex-end;gap:6px;padding-top:10px}
.chart i{flex:1;background:linear-gradient(180deg,var(--accent),rgba(0,212,255,.2));border-radius:4px 4px 0 0;transition:height .6s}
.rings{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ring{text-align:center}
.ring .r{width:120px;height:120px;border-radius:50%;margin:0 auto 10px;display:grid;place-items:center;
  background:conic-gradient(var(--accent) calc(var(--p)*1%),rgba(0,212,255,.1) 0);position:relative}
.ring .r::before{content:"";position:absolute;inset:10px;border-radius:50%;background:var(--surface)}
.ring .r span{position:relative;font-family:var(--font-h);font-weight:700;font-size:1.4rem;color:var(--text)}
.ring small{display:block;font-size:.78rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}

/* Industries */
.industries{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.chip{padding:10px 18px;border:1px solid var(--border);border-radius:100px;background:var(--card);font-size:.9rem;font-family:var(--font-sub);transition:.25s}
.chip:hover{border-color:var(--accent);color:var(--accent);box-shadow:var(--glow)}

/* CTA band */
.cta-band{padding:60px;border-radius:var(--radius-lg);background:linear-gradient(135deg,rgba(0,212,255,.12),rgba(0,255,163,.08));
  border:1px solid var(--border);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(0,212,255,.2),transparent 60%);pointer-events:none}
.cta-band h2{margin-bottom:14px}
.cta-band p{max-width:600px;margin:0 auto 28px}
.cta-band .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}
@media(max-width:600px){.cta-band{padding:40px 24px}}

/* Counters */
.counters{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:50px}
@media(max-width:768px){.counters{grid-template-columns:repeat(2,1fr)}}
.counter{text-align:center;padding:24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}
.counter .n{font-family:var(--font-h);font-weight:700;font-size:clamp(1.8rem,4vw,2.6rem);color:var(--accent)}
.counter small{display:block;margin-top:6px;color:var(--muted);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase}

/* Footer */
.footer{padding:80px 0 30px;border-top:1px solid var(--border);margin-top:60px;background:rgba(7,19,48,.4)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
@media(max-width:880px){.foot-grid{grid-template-columns:1fr 1fr;gap:30px}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-col h5{font-family:var(--font-sub);font-weight:600;color:var(--text);margin-bottom:18px;font-size:.95rem;letter-spacing:.06em}
.foot-col a,.foot-col p{display:block;color:var(--muted);font-size:.9rem;margin-bottom:10px;transition:.2s}
.foot-col a:hover{color:var(--accent)}
.foot-bot{padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem;color:var(--muted)}

/* Services detailed */
.svc-block{padding:40px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);margin-bottom:24px;display:grid;grid-template-columns:1fr 1.4fr;gap:36px;align-items:center}
@media(max-width:880px){.svc-block{grid-template-columns:1fr;padding:28px}}
.svc-block .ic{width:80px;height:80px;border-radius:18px;background:linear-gradient(135deg,rgba(0,212,255,.2),rgba(0,255,163,.1));
  border:1px solid var(--border);display:grid;place-items:center;color:var(--accent);margin-bottom:18px}
.svc-block .ic svg{width:42px;height:42px}
.svc-block h3{font-family:var(--font-h);font-weight:700;font-size:1.5rem;margin-bottom:10px}
.svc-block ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
@media(max-width:520px){.svc-block ul{grid-template-columns:1fr}}
.svc-block li{padding:12px 14px;border:1px solid var(--border);border-radius:10px;background:rgba(7,19,48,.5);font-size:.92rem;display:flex;align-items:center;gap:10px}
.svc-block li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--highlight);box-shadow:0 0 8px var(--highlight);flex-shrink:0}

/* Tech ecosystem */
.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:880px){.tech-grid{grid-template-columns:repeat(2,1fr)}}
.tech{padding:24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}
.tech h5{font-family:var(--font-sub);font-weight:600;color:var(--accent);margin-bottom:12px;font-size:.9rem;letter-spacing:.1em;text-transform:uppercase}
.tech ul{list-style:none}
.tech li{padding:6px 0;color:var(--muted);font-size:.92rem;border-bottom:1px dashed rgba(0,212,255,.1)}
.tech li:last-child{border:0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:36px}
@media(max-width:880px){.contact-grid{grid-template-columns:1fr}}
.form{padding:36px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:520px){.form-row{grid-template-columns:1fr}}
.form label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:6px;letter-spacing:.08em;text-transform:uppercase;font-family:var(--font-sub)}
.form input,.form select,.form textarea{width:100%;padding:13px 14px;background:rgba(7,19,48,.6);border:1px solid var(--border);
  border-radius:10px;color:var(--text);font:inherit;font-size:.95rem;transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,212,255,.15)}
.form textarea{resize:vertical;min-height:120px}
.form .full{grid-column:1/-1}
.form .msg{margin-top:14px;font-size:.9rem;color:var(--highlight);min-height:1.2em}
.contact-side{display:flex;flex-direction:column;gap:16px}
.contact-info{padding:24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}
.contact-info h4{font-family:var(--font-sub);font-weight:600;margin-bottom:14px}
.contact-info .row{display:flex;gap:12px;margin-bottom:12px;font-size:.92rem}
.contact-info .row svg{width:20px;height:20px;color:var(--accent);flex-shrink:0;margin-top:2px}
.contact-info .row a{color:var(--text)}
.contact-info .row a:hover{color:var(--accent)}
.contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.contact-actions .btn{padding:12px 14px;justify-content:center;font-size:.88rem}
.map-wrap{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;height:280px}
.map-wrap iframe{width:100%;height:100%;border:0;filter:invert(.9) hue-rotate(180deg) saturate(.6)}

/* Page header */
.page-head{padding:80px 0 40px;text-align:center}
.page-head h1{margin-bottom:16px}
.page-head p{max-width:680px;margin:0 auto;font-size:1.05rem}

/* Legal */
.legal{max-width:860px;margin:0 auto;padding:60px 0}
.legal h2{margin:36px 0 14px;font-size:1.5rem;color:var(--accent)}
.legal p{margin-bottom:14px}
.legal ul{margin:10px 0 18px 22px}
.legal li{margin-bottom:8px;color:var(--muted)}

/* Values */
.values{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media(max-width:880px){.values{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.values{grid-template-columns:1fr}}
.value{padding:24px;text-align:center;border:1px solid var(--border);border-radius:var(--radius);background:var(--card);transition:.3s}
.value:hover{border-color:var(--accent);transform:translateY(-4px)}
.value .ic{width:48px;height:48px;border-radius:12px;margin:0 auto 14px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(0,212,255,.2),rgba(0,255,163,.1));color:var(--accent)}
.value h4{font-family:var(--font-sub);font-weight:600;font-size:1rem}

/* Mission/Vision split */
.mv{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}
@media(max-width:768px){.mv{grid-template-columns:1fr}}
.mv-card{padding:36px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card)}
.mv-card .ic{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--highlight));color:#031326;display:grid;place-items:center;margin-bottom:18px}

/* Reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* Floating WhatsApp */
.fab-wa{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.5);z-index:40;color:#fff;transition:.25s}
.fab-wa:hover{transform:scale(1.08)}

/* Animations */
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.06);opacity:.85}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}