:root{
  --bg:#fbfbfd; --bg2:#f5f5f7; --fg:#1d1d1f; --muted:#86868b; --line:rgba(0,0,0,.08);
  --card:#ffffff; --accent:#0071e3; --ink:#000;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;background:var(--bg);color:var(--fg);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img{display:block}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:999;background:#000;color:#fff;padding:8px 12px;border-radius:8px}
.muted{color:var(--muted)}
.center{text-align:center}
.grad{background:linear-gradient(90deg,#1d1d1f,#6e6e73 40%,#0071e3 70%,#1d1d1f);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-300% 0}}

/* cursor + progress */
.cursor{position:fixed;width:28px;height:28px;border:1.5px solid rgba(0,0,0,.35);border-radius:50%;pointer-events:none;z-index:200;transform:translate(-50%,-50%);transition:width .25s var(--ease),height .25s var(--ease),background .25s;mix-blend-mode:difference;border-color:#fff}
.cursor.big{width:64px;height:64px;background:#fff}
@media (hover:none){.cursor{display:none}}
.progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--accent);z-index:150}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:100;background:rgba(251,251,253,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1100px;margin:auto;height:52px;display:flex;align-items:center;gap:24px;padding:0 16px}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;letter-spacing:-.02em}
.brand b{color:#6e6e73;font-weight:700}
.links{display:flex;gap:28px;list-style:none;margin-left:auto}
.links a{text-decoration:none;font-size:13px;color:#424245;transition:color .2s}.links a:hover{color:#000}
.burger{display:none;background:none;border:0;width:32px;height:32px;position:relative;cursor:pointer}
.burger span{position:absolute;left:7px;right:7px;height:1.5px;background:#000;transition:.3s var(--ease)}
.burger span:first-child{top:12px}.burger span:last-child{top:19px}
.nav.open .burger span:first-child{top:16px;transform:rotate(45deg)}.nav.open .burger span:last-child{top:16px;transform:rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--ink);color:#fff;text-decoration:none;font-weight:600;font-size:16px;padding:14px 26px;border-radius:980px;border:1px solid var(--ink);cursor:pointer;transition:transform .3s var(--ease),background .2s,color .2s;font-family:inherit}
.btn:hover{background:#333}
.btn.ghost{background:transparent;color:var(--ink)}.btn.ghost:hover{background:var(--ink);color:#fff}
.btn-sm{padding:7px 14px;font-size:12px}
.btn.full{width:100%}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;place-items:center;text-align:center;padding:100px 16px 60px;overflow:hidden;background:radial-gradient(60% 50% at 50% 40%,#fff 0%,var(--bg) 70%)}
#hero3d{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero-copy{position:relative;z-index:1;max-width:900px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;padding:6px 14px;border-radius:99px;background:rgba(255,255,255,.7);border:1px solid var(--line);backdrop-filter:blur(10px);margin-bottom:24px}
.dot{width:8px;height:8px;border-radius:50%;background:#30d158;box-shadow:0 0 0 0 rgba(48,209,88,.6);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 10px rgba(48,209,88,0)}100%{box-shadow:0 0 0 0 rgba(48,209,88,0)}}
h1{font-size:clamp(48px,10vw,120px);line-height:.98;letter-spacing:-.045em;font-weight:800}
#rotator{display:inline-block;transition:opacity .4s,transform .4s var(--ease),filter .4s}
#rotator.out{opacity:0;transform:translateY(20px);filter:blur(8px)}
.lead{font-size:clamp(17px,2.2vw,22px);color:#424245;margin:24px auto 32px;max-width:640px}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.micro{font-size:12px;color:var(--muted);margin-top:16px}
.scroll-hint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);width:22px;height:36px;border:1.5px solid #aaa;border-radius:12px;z-index:1}
.scroll-hint span{position:absolute;left:50%;top:6px;width:3px;height:7px;background:#888;border-radius:2px;transform:translateX(-50%);animation:sh 1.6s infinite}
@keyframes sh{to{transform:translate(-50%,12px);opacity:0}}

/* marquee */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:#fff;padding:18px 0}
.track{display:flex;gap:56px;width:max-content;animation:mq 30s linear infinite}
.track span{font-weight:600;font-size:18px;color:#a1a1a6;white-space:nowrap}
@keyframes mq{to{transform:translateX(-50%)}}

/* statement */
.statement{max-width:980px;margin:auto;padding:140px 16px}
.lit{font-size:clamp(28px,4.6vw,56px);font-weight:700;letter-spacing:-.03em;line-height:1.12}
.lit .w{color:#d2d2d7;transition:color .3s}
.lit .w.on{color:var(--fg)}

/* sections */
.section{max-width:1100px;margin:auto;padding:110px 16px}
.h2{font-size:clamp(36px,6vw,72px);line-height:1.04;letter-spacing:-.04em;font-weight:800;margin-bottom:56px}
.h3{font-size:clamp(26px,3.6vw,40px);letter-spacing:-.03em;line-height:1.1;margin-bottom:28px}
.sub{color:#424245;font-size:19px;margin:-32px auto 48px;max-width:560px}

/* bento */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);border-radius:28px;padding:32px;border:1px solid var(--line);position:relative;overflow:hidden;transform-style:preserve-3d;transition:transform .5s var(--ease),box-shadow .5s;min-height:240px}
.card:hover{box-shadow:0 30px 60px -20px rgba(0,0,0,.18)}
.card h3{font-size:24px;letter-spacing:-.02em;margin:12px 0 8px}
.card p{color:#6e6e73}
.card-icon{font-size:28px;width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:var(--bg2)}
.card.dark{background:#000;color:#f5f5f7;grid-row:span 2}.card.dark p{color:#a1a1a6}.card.dark .card-icon{background:#1d1d1f}
.span2{grid-column:span 2}
.mock-browser{margin-top:24px;border-radius:14px;background:var(--bg2);padding:12px;position:relative;transform:translateZ(40px)}
.mock-browser>i{display:inline-block;width:9px;height:9px;border-radius:50%;background:#d2d2d7;margin-right:5px}
.mb-bar{height:8px;border-radius:4px;background:#e5e5ea;margin:10px 0}
.mb-hero{height:70px;border-radius:10px;background:linear-gradient(120deg,#1d1d1f,#6e6e73)}
.mb-row{display:flex;gap:8px;margin-top:8px}.mb-row b{flex:1;height:36px;border-radius:8px;background:#e5e5ea}
.phone3d{margin:36px auto 0;width:150px;height:300px;border-radius:32px;background:linear-gradient(145deg,#2c2c2e,#0a0a0a);padding:8px;box-shadow:0 40px 80px -20px rgba(255,255,255,.12),inset 0 0 0 1.5px #3a3a3c;animation:float 6s ease-in-out infinite;transform:perspective(800px) rotateY(-18deg) rotateX(8deg)}
.phone3d .screen{height:100%;border-radius:25px;background:linear-gradient(180deg,#0071e3,#5e5ce6 60%,#bf5af2);padding:40px 14px;display:flex;flex-direction:column;gap:10px}
.phone3d .screen span{height:34px;border-radius:10px;background:rgba(255,255,255,.22);backdrop-filter:blur(6px)}
@keyframes float{50%{transform:perspective(800px) rotateY(-8deg) rotateX(4deg) translateY(-12px)}}

/* stats */
.stats{max-width:1100px;margin:auto;padding:40px 16px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.stat b{display:block;font-size:clamp(40px,6vw,64px);font-weight:800;letter-spacing:-.04em}
.stat span{color:var(--muted);font-size:14px}

/* steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{padding:28px;border-radius:24px;background:var(--bg2);position:relative;transition:transform .4s var(--ease)}
.step:hover{transform:translateY(-6px)}
.step span{font-size:13px;font-weight:700;color:var(--accent)}
.step h3{font-size:22px;margin:10px 0 6px;letter-spacing:-.02em}
.step p{color:#6e6e73;font-size:15px}

/* pricing */
.pricing{max-width:1180px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch;perspective:1200px}
.plan{background:#fff;border:1px solid var(--line);border-radius:28px;padding:36px 30px;display:flex;flex-direction:column;transition:transform .5s var(--ease),box-shadow .5s;transform-style:preserve-3d}
.plan:hover{box-shadow:0 30px 60px -24px rgba(0,0,0,.2)}
.plan h3{font-size:22px}
.price{font-size:52px;font-weight:800;letter-spacing:-.04em;margin:8px 0 4px;display:flex;align-items:baseline;gap:4px}
.price span{font-size:28px}
.price s{font-size:18px;color:var(--muted);font-weight:500;margin-right:8px}
.plan-sub{color:#6e6e73;margin-bottom:20px;min-height:48px}
.plan ul{list-style:none;margin-bottom:28px;flex:1}
.plan li{padding:9px 0 9px 28px;border-top:1px solid var(--line);position:relative;font-size:15px}
.plan li::before,.care-plan li::before{content:"";position:absolute;left:4px;top:50%;width:5px;height:10px;border:solid var(--accent);border-width:0 1.8px 1.8px 0;transform:translateY(-65%) rotate(45deg)}
.plan.featured{background:#000;color:#f5f5f7;border-color:#000;transform:scale(1.04)}
.plan.featured .plan-sub{color:#a1a1a6}.plan.featured li{border-color:#2c2c2e}.plan.featured li::before{border-color:#2997ff}
.plan.featured .btn{background:#fff;color:#000;border-color:#fff}
.badge{align-self:flex-start;font-size:12px;font-weight:600;padding:5px 12px;border-radius:99px;background:linear-gradient(90deg,#2997ff,#bf5af2);margin-bottom:14px}
.variant{position:relative;display:grid;grid-template-columns:1fr 1fr;background:#1d1d1f;border-radius:99px;padding:3px;margin:10px 0 14px}
.variant button{position:relative;z-index:1;background:none;border:0;color:#a1a1a6;font:600 14px Inter,sans-serif;padding:8px;cursor:pointer;transition:color .3s}
.variant button[aria-selected=true]{color:#000}
.variant .pill{position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);background:#fff;border-radius:99px;transition:transform .45s var(--ease)}
.variant.c .pill{transform:translateX(100%)}
#vList li{animation:fadeUp .4s var(--ease) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}}

/* estimator */
.est-box{background:linear-gradient(135deg,#f5f5f7,#fff);border:1px solid var(--line);border-radius:32px;padding:clamp(28px,5vw,56px);text-align:center}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chips button{font:500 16px Inter,sans-serif;padding:12px 20px;border-radius:99px;border:1px solid #d2d2d7;background:#fff;cursor:pointer;transition:all .3s var(--ease)}
.chips button:hover{transform:translateY(-2px)}
.chips button.on{background:#000;color:#fff;border-color:#000;transform:scale(1.05)}
.est-out{margin-top:32px}
.est-out p{color:#424245}
.est-price{font-size:clamp(44px,7vw,72px)!important;font-weight:800;letter-spacing:-.04em;color:var(--fg)!important}

/* guarantees */
.g-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.g{padding:28px;border-radius:24px;border:1px solid var(--line);background:#fff}
.g b{font-size:18px;display:block;margin-bottom:8px}.g p{color:#6e6e73;font-size:15px}

/* faq */
.faq{max-width:820px}
details{border-bottom:1px solid var(--line);padding:22px 0}
summary{cursor:pointer;font-size:20px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:300;font-size:28px;line-height:1;transition:transform .3s var(--ease)}
details[open] summary::after{transform:rotate(45deg)}
details p{color:#6e6e73;padding-top:12px;font-size:17px}

/* contact */
.contact-card{background:#fff;border:1px solid var(--line);border-radius:36px;padding:clamp(28px,6vw,72px);box-shadow:0 40px 100px -40px rgba(0,0,0,.2)}
.contact-card .h2{margin-bottom:40px}
.contact-card .sub{margin:-24px 0 32px}
form{display:grid;gap:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label span{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#424245}
input,select,textarea{width:100%;font:16px Inter,sans-serif;padding:14px 16px;border:1px solid #d2d2d7;border-radius:14px;background:var(--bg);transition:border .2s,box-shadow .2s;color:var(--fg)}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(0,113,227,.15)}

/* footer */
.footer{background:var(--bg2);padding:48px 16px 32px;border-top:1px solid var(--line)}
.footer>*{max-width:1100px;margin-inline:auto}
.f-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.f-links{display:flex;gap:24px;flex-wrap:wrap;margin-block:24px;font-size:14px}
.f-links a{text-decoration:none;color:#424245}.f-links a:hover{color:#000}

.f-contact{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;margin-bottom:12px}
.f-contact a{text-decoration:none;color:#424245}.f-contact a:hover{color:#000}

/* floating WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:120;display:flex;align-items:center;gap:8px;background:#25d366;color:#fff;text-decoration:none;font-weight:600;font-size:14px;padding:12px;border-radius:99px;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);transition:transform .3s var(--ease);animation:waIn .8s 2s var(--ease) both}
.wa-float span{max-width:0;overflow:hidden;white-space:nowrap;transition:max-width .4s var(--ease),padding .4s}
.wa-float:hover{transform:translateY(-3px)}
.wa-float:hover span{max-width:120px;padding-right:6px}
@keyframes waIn{from{opacity:0;transform:scale(.4) translateY(30px)}}

/* line icons */
.ic{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;vertical-align:-.2em}
.card-icon .ic{width:26px;height:26px}
.trust li,.f-contact a,.chips button{display:inline-flex;align-items:center;gap:8px}
.trust .ic{color:var(--accent)}
td.us .ic{margin-right:8px;color:#2997ff}
.ind-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:var(--bg2);margin-bottom:14px;color:var(--fg)}
.ind-icon .ic{width:24px;height:24px}
.ind:hover .ind-icon{background:#000;color:#fff;transition:background .3s,color .3s}

/* shared */
.kicker{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.sub.left{margin:-32px 0 0;text-align:left}
.trust{list-style:none;display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:18px;font-size:13px;color:#424245}

/* industries */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ind{padding:26px;border-radius:24px;background:#fff;border:1px solid var(--line);transition:transform .4s var(--ease),box-shadow .4s}
.ind:hover{transform:translateY(-6px);box-shadow:0 24px 50px -24px rgba(0,0,0,.18)}
.ind h3{font-size:18px;letter-spacing:-.01em;margin-bottom:6px}
.ind p{color:#6e6e73;font-size:14px}

/* deliverables */
.deliver-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start}
.deliver-copy{position:sticky;top:110px}
.deliver-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.deliver-list li{padding:22px;border-radius:20px;background:var(--bg2)}
.deliver-list b{display:block;font-size:17px;margin-bottom:4px}
.deliver-list span{color:#6e6e73;font-size:14px}

/* comparison */
.table-wrap{overflow-x:auto;border-radius:24px;border:1px solid var(--line);background:#fff}
table{width:100%;border-collapse:collapse;min-width:640px;font-size:15px}
th,td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
thead th{font-size:14px;color:var(--muted);font-weight:600}
tbody th{font-weight:600}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
td{color:#6e6e73}
.us{background:#000;color:#fff!important;font-weight:600}
thead .us{color:#fff;border-radius:16px 16px 0 0}

/* add-ons */
.addon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.addon{display:flex;flex-direction:column;gap:4px;padding:20px;border-radius:18px;border:1px solid var(--line);background:#fff}
.addon b{font-size:16px}.addon span{color:var(--accent);font-weight:600;font-size:14px}
.care{margin-top:24px;display:grid;grid-template-columns:1fr 1.4fr;gap:32px;align-items:center;padding:clamp(24px,4vw,48px);border-radius:32px;background:var(--bg2)}
.care .h3{margin-bottom:10px}
.care-plans{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.care-plan{background:#fff;border-radius:22px;padding:24px;border:1px solid var(--line)}
.care-plan.hl{background:#000;color:#f5f5f7;border-color:#000}
.cp-price{font-size:32px;font-weight:800;letter-spacing:-.03em;margin:6px 0 12px}
.cp-price span{font-size:14px;font-weight:500;color:var(--muted)}
.care-plan ul{list-style:none;font-size:14px}
.care-plan li{padding:5px 0 5px 22px;position:relative}
.care-plan.hl li::before{border-color:#2997ff}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:56px}
.about-copy p{font-size:19px;color:#424245;margin-bottom:18px}
.about-copy b{color:var(--fg)}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.values div{padding:20px;border-radius:18px;background:var(--bg2)}
.values b{display:block;font-size:17px;margin-bottom:4px}
.values span{font-size:14px;color:#6e6e73}
.stack{margin-top:80px}
.stack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-radius:24px;overflow:hidden;border:1px solid var(--line)}
.stack-grid div{background:#fff;padding:24px}
.stack-grid b{display:block;margin-bottom:4px}
.stack-grid span{color:#6e6e73;font-size:14px}

@media (max-width:900px){
  .ind-grid,.addon-grid{grid-template-columns:1fr 1fr}
  .deliver-wrap,.about-grid,.care{grid-template-columns:1fr;gap:32px}
  .deliver-copy{position:static}
  .stack-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .ind-grid,.deliver-list,.care-plans,.values,.stack-grid{grid-template-columns:1fr}
}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120px);background:#000;color:#fff;padding:12px 20px;border-radius:99px;font-size:14px;z-index:300;transition:transform .5s var(--ease)}
.toast.show{transform:translate(-50%,0)}

/* reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* confetti */
.confetti{position:fixed;top:-10px;width:8px;height:14px;z-index:400;pointer-events:none;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg)}}

/* responsive */
@media (max-width:900px){
  .bento,.plans,.g-grid{grid-template-columns:1fr}
  .span2{grid-column:auto}.card.dark{grid-row:auto}
  .steps,.stats{grid-template-columns:1fr 1fr}
  .plan.featured{transform:none;order:-1}
  .links{position:fixed;top:52px;left:0;right:0;flex-direction:column;gap:0;background:rgba(251,251,253,.97);backdrop-filter:blur(20px);padding:8px 16px 16px;transform:translateY(-120%);transition:transform .4s var(--ease);border-bottom:1px solid var(--line)}
  .links a{display:block;padding:14px 0;font-size:17px}
  .nav.open .links{transform:none}
  .burger{display:block}
  .nav-inner{gap:12px}.nav-inner .btn-sm{margin-left:auto}
}
@media (max-width:560px){.row{grid-template-columns:1fr}.steps{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}