/* ========== Tokens ========== */
:root{
  --black:#141414; --graphite:#1C2124; --graphite-2:#2A3035;
  --sky:#91E2FF; --sky-2:#71DAFF; --ocean:#3FB8E8; --deep:#0A6F9E; --ink:#0E2A33;
  --mist:#F1F3F4; --line:#DDE1E3; --body:#4A5257; --muted:#6B7479; --muted-dark:#B8C2C7;
  --font:'Geist','Helvetica Neue',Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--black);font-family:var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{opacity:.85}
img,svg{display:block}

/* ========== Animations ========== */
@keyframes klShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes klDriftA{0%{transform:translate(0,0) scale(1)}33%{transform:translate(-220px,140px) scale(1.2)}66%{transform:translate(120px,220px) scale(.9)}100%{transform:translate(0,0) scale(1)}}
@keyframes klDriftB{0%{transform:translate(0,0) scale(1)}33%{transform:translate(240px,-120px) scale(1.15)}66%{transform:translate(-160px,-60px) scale(.95)}100%{transform:translate(0,0) scale(1)}}
@keyframes klDriftC{0%{transform:translate(0,0)}50%{transform:translate(-300px,160px)}100%{transform:translate(0,0)}}
@keyframes kcSlide{0%{opacity:0;transform:translateX(-.45em);filter:blur(6px)}100%{opacity:1;transform:translateX(0);filter:blur(0)}}
@keyframes msgIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes dot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@keyframes barX{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes barY{from{transform:scaleY(0)}to{transform:scaleY(1)}}

.grad-light{background:linear-gradient(100deg,#71DAFF,#D6F6FF,#3FB8E8,#91E2FF,#71DAFF);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:klShift 8s ease-in-out infinite}
.grad-dark{background:linear-gradient(100deg,#0A6F9E,#1FA3D8,#0E4F6B,#0A6F9E);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:klShift 8s ease-in-out infinite}

/* ========== Buttons ========== */
.btn{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;font-family:var(--font);font-weight:600;font-size:16px;border-radius:10px;cursor:pointer;border:0}
.btn-accent{height:56px;padding:0 30px;color:var(--ink);background:linear-gradient(100deg,#71DAFF,#BDEEFF,#71DAFF);background-size:200% 100%;animation:klShift 6s ease-in-out infinite}
.btn-outline-light{height:56px;padding:0 26px;color:#fff;border:1px solid rgba(255,255,255,.25);font-weight:500;background:transparent}
.btn-outline-dark{height:52px;padding:0 28px;color:var(--black);border:1px solid var(--black);background:transparent}
.btn-white{height:44px;padding:0 20px;font-size:15px;border-radius:8px;color:var(--black);background:#fff}
.btn-block{width:100%}

/* ========== Layout helpers ========== */
.section{padding:112px 96px}
.h2{margin:0;font-size:64px;line-height:1.05;font-weight:600;letter-spacing:-.035em}
.sub{margin:0;font-size:19px;line-height:1.55;color:var(--body)}
.center{text-align:center}

/* ========== Hero ========== */
.hero{position:relative;overflow:hidden;background:var(--black);color:#fff}
.hero .wash{position:absolute;inset:0;background:linear-gradient(120deg,#141414,#0E2A33,#141414,#1C2124,#141414);background-size:400% 400%;animation:klShift 20s ease-in-out infinite}
.orb{position:absolute;border-radius:999px;pointer-events:none}
.orb-a{width:760px;height:760px;right:-140px;top:-220px;background:radial-gradient(circle,rgba(113,218,255,.45) 0%,rgba(113,218,255,0) 65%);filter:blur(20px);animation:klDriftA 16s ease-in-out infinite}
.orb-b{width:600px;height:600px;left:160px;bottom:-340px;background:radial-gradient(circle,rgba(63,184,232,.38) 0%,rgba(63,184,232,0) 65%);filter:blur(20px);animation:klDriftB 19s ease-in-out infinite}
.orb-c{width:420px;height:420px;right:480px;top:120px;background:radial-gradient(circle,rgba(145,226,255,.22) 0%,rgba(145,226,255,0) 65%);filter:blur(24px);animation:klDriftC 13s ease-in-out infinite}
.nav{position:relative;height:84px;padding:0 96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08)}
.nav-left{display:flex;align-items:center;gap:56px}
.nav-links{display:flex;gap:32px;font-size:15px;color:#D5DBDE}
.nav-right{display:flex;align-items:center;gap:24px;font-size:15px;color:#D5DBDE}
.logo-ph{height:30px;padding:0 12px;display:flex;align-items:center;border:1px dashed #6F7A80;border-radius:6px;font-size:11px;font-weight:600;letter-spacing:.05em;color:#C5CCD0}
.menu-btn{display:none;width:44px;height:44px;align-items:center;justify-content:center;border:0;background:transparent;cursor:pointer}
.hero-content{position:relative;padding:128px 96px 160px;display:flex;flex-direction:column;align-items:center;gap:32px;text-align:center}
.pill{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(145,226,255,.1);border:1px solid rgba(145,226,255,.3);font-size:14px;font-weight:500;color:#BDEEFF}
.h1{margin:0;font-size:88px;line-height:1.1;font-weight:600;letter-spacing:-.04em}
.rotator{display:inline-block;overflow:hidden;vertical-align:bottom;padding-right:.06em}
.rotator .word{display:inline-block;background:linear-gradient(100deg,#71DAFF,#D6F6FF,#3FB8E8,#91E2FF,#71DAFF);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:kcSlide .7s cubic-bezier(.2,.7,.2,1) both,klShift 8s ease-in-out infinite}
.highlights{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:14px 36px;font-size:19px;line-height:1.4;color:#D5DBDE}
.highlights li{display:flex;align-items:center;gap:10px}
.btn-row{display:flex;gap:12px;padding-top:8px}
.note{margin:0;font-size:15px;color:#9AA3A8}

/* ========== How it works ========== */
.how{background:var(--mist);display:flex;justify-content:center;align-items:center;gap:96px}
.how-copy{width:520px;flex-shrink:0;display:flex;flex-direction:column;gap:40px}
.how-copy .h2{font-size:60px}
.steps{display:flex;flex-direction:column;gap:14px}
.step{background:#fff;border-radius:16px;padding:20px 24px;display:grid;grid-template-columns:48px 1fr;column-gap:18px;row-gap:4px;align-items:center;box-shadow:0 1px 2px rgba(20,20,20,.04)}
.step .icon{grid-row:span 2;width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#BDEEFF,#71DAFF,#3FB8E8);background-size:200% 200%;animation:klShift 7s ease-in-out infinite;display:flex;align-items:center;justify-content:center}
.step:nth-child(2) .icon{animation-delay:1s}
.step:nth-child(3) .icon{animation-delay:2s}
.step .t{font-size:20px;font-weight:600;letter-spacing:-.02em}
.step .d{font-size:17px;line-height:1.55;color:var(--body)}

/* Phone (dark chat) */
.phone{width:340px;height:700px;flex-shrink:0;padding:10px;border-radius:52px;background:var(--black);border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 80px rgba(8,20,26,.35);color:#fff}
.phone-screen{position:relative;width:100%;height:100%;border-radius:42px;background:var(--graphite);overflow:hidden;display:flex;flex-direction:column}
.island{position:absolute;top:12px;left:50%;margin-left:-48px;width:96px;height:28px;border-radius:14px;background:#000}
.phone-head{display:flex;align-items:center;justify-content:space-between;padding:56px 20px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.phone-head .who{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:600}
.avatar{width:30px;height:30px;border-radius:15px;background:var(--sky);display:flex;align-items:center;justify-content:center}
.phone-head .meta{font-size:12px;color:rgba(255,255,255,.55)}
.thread{flex-grow:1;display:flex;flex-direction:column;gap:12px;padding:18px 16px;overflow:hidden}
.msg{display:none}
.msg.show{display:flex;animation:msgIn .45s ease-out both}
.me{align-self:flex-end;max-width:78%;background:var(--sky);color:var(--ink);border-radius:18px 18px 4px 18px;padding:10px 14px;font-size:14px;line-height:1.35}
.ai{align-self:flex-start;max-width:88%;background:var(--graphite-2);border-radius:18px 18px 18px 4px;padding:12px 14px;font-size:14px;line-height:1.4;flex-direction:column;gap:10px}
.typing{align-self:flex-start;gap:5px;background:var(--graphite-2);border-radius:18px 18px 18px 4px;padding:14px 16px}
.typing span{width:6px;height:6px;border-radius:3px;background:var(--sky);animation:dot 1s infinite}
.typing span:nth-child(2){animation-delay:.15s}
.typing span:nth-child(3){animation-delay:.3s}
.bars{display:flex;flex-direction:column;gap:6px}
.bar-row{display:flex;flex-direction:column;gap:3px}
.bar-label{display:flex;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.7)}
.bar-track{height:4px;border-radius:2px;background:rgba(255,255,255,.1)}
.bar-fill{height:4px;border-radius:2px;background:var(--sky);transform-origin:left center;animation:barX .8s .2s ease-out both}
.composer{display:flex;align-items:center;gap:8px;margin:0 14px 22px;padding:6px 6px 6px 16px;border-radius:24px;background:var(--graphite-2)}
.composer span{flex-grow:1;font-size:14px;color:rgba(255,255,255,.45)}
.send{width:34px;height:34px;border-radius:17px;background:var(--sky);display:flex;align-items:center;justify-content:center;flex-shrink:0}

/* ========== Skills (dark) ========== */
.skills{position:relative;overflow:hidden;background:var(--black);color:#fff;display:flex;flex-direction:column;align-items:center;gap:64px;padding-bottom:120px}
.skills .glow{position:absolute;width:900px;height:900px;left:50%;margin-left:-450px;top:160px;border-radius:999px;background:radial-gradient(circle,rgba(113,218,255,.22) 0%,rgba(113,218,255,0) 62%);filter:blur(24px);animation:klDriftC 16s ease-in-out infinite;pointer-events:none}
.skills .head{position:relative;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.skills .h2{max-width:826px}
.skills .sub{max-width:620px;color:var(--muted-dark)}
.laptop-wrap{position:relative;width:820px;height:540px}
.laptop{width:820px;height:540px;display:flex;flex-direction:column;align-items:center;color:var(--black)}
.lid{width:760px;height:500px;padding:14px 14px 18px;border-radius:20px 20px 6px 6px;background:#1A1D1F;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lt-screen{width:100%;height:100%;border-radius:8px;overflow:hidden;background:#F4F6F7;display:flex}
.lt-side{width:178px;flex-shrink:0;padding:16px 12px;background:#fff;border-right:1px solid #E6EAEC;display:flex;flex-direction:column;gap:14px}
.lt-logo{height:22px;padding:0 8px;align-self:flex-start;display:flex;align-items:center;border:1px dashed #9AA6AA;border-radius:5px;font-size:9px;font-weight:600;letter-spacing:.05em;color:var(--muted)}
.lt-active{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;background:#DDF5FF;font-size:12px;font-weight:600;color:#0E5A75}
.lt-group{display:flex;flex-direction:column;gap:2px}
.lt-group .label{padding:0 10px 6px;font-size:10px;font-weight:600;color:#8A9499}
.lt-group .item{padding:6px 10px;font-size:12px;color:var(--body)}
.lt-group .item.on{border-radius:6px;color:var(--black);background:#F4F6F7;font-weight:500}
.lt-group .acct{padding:5px 10px;font-size:11px;color:var(--body)}
.lt-main{flex-grow:1;display:flex;flex-direction:column;min-width:0}
.lt-top{padding:14px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #E6EAEC;background:#fff;font-size:14px;font-weight:600}
.lt-top small{font-size:11px;font-weight:400;color:var(--muted)}
.lt-thread{flex-grow:1;overflow:hidden;padding:16px 20px;display:flex;flex-direction:column;justify-content:flex-end;gap:12px}
.lt-me{align-self:flex-end;background:var(--sky);color:var(--ink);border-radius:14px 14px 4px 14px;padding:9px 14px;font-size:13px}
.lt-typing{align-self:flex-start;gap:4px;background:#fff;border-radius:14px 14px 14px 4px;padding:12px 14px}
.lt-typing span{width:6px;height:6px;border-radius:3px;background:var(--ocean);animation:dot 1s infinite}
.lt-typing span:nth-child(2){animation-delay:.15s}
.lt-typing span:nth-child(3){animation-delay:.3s}
.lt-ai{align-self:flex-start;width:100%;background:#fff;border-radius:14px 14px 14px 4px;padding:14px;flex-direction:column;gap:12px;font-size:13px;line-height:1.45}
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.tile{background:#F4F6F7;border-radius:10px;padding:10px;display:flex;flex-direction:column;gap:2px}
.tile .k{font-size:10px;color:var(--muted)}
.tile .v{font-size:18px;font-weight:600;letter-spacing:-.02em}
.tile .s{font-size:10px;color:#0E5A75}
.cols{display:flex;align-items:flex-end;gap:6px;height:46px;padding:0 2px}
.cols span{flex-grow:1;border-radius:3px;background:#BDEEFF;transform-origin:bottom center;animation:barY .7s .2s ease-out both}
.chips{display:flex;gap:8px}
.chip-dark{padding:6px 12px;border-radius:999px;background:var(--black);color:#fff;font-size:11px;font-weight:600}
.chip-line{padding:6px 12px;border-radius:999px;border:1px solid #C9D0D2;font-size:11px;font-weight:600}
.lt-composer{margin:0 20px 14px;padding:6px 6px 6px 14px;border-radius:12px;background:#fff;border:1px solid #E2E7EA;display:flex;align-items:center;gap:8px}
.lt-composer span{flex-grow:1;font-size:12px;color:#8A9499}
.lt-send{width:28px;height:28px;border-radius:8px;background:var(--black);display:flex;align-items:center;justify-content:center}
.base{width:820px;height:16px;border-radius:2px 2px 14px 14px;background:linear-gradient(180deg,#3A3F42,#1A1D1F);display:flex;justify-content:center}
.base div{width:120px;height:6px;border-radius:0 0 6px 6px;background:#0F1112}
.captions{position:relative;width:100%;max-width:1100px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;text-align:center}
.cap{display:flex;flex-direction:column;gap:8px}
.cap .tag{font-size:13px;font-weight:600;color:var(--sky)}
.cap .name{font-size:22px;font-weight:600;letter-spacing:-.02em}
.cap .desc{font-size:16px;line-height:1.55;color:var(--muted-dark)}
.more{position:relative;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px}
.more .lbl{font-size:15px;color:var(--muted-dark);margin-right:6px}
.more .c{padding:8px 14px;border-radius:999px;background:rgba(145,226,255,.1);border:1px solid rgba(145,226,255,.3);font-size:14px;font-weight:500;color:#BDEEFF}
.more .c.soft{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.15);color:#D5DBDE}

/* ========== Pricing ========== */
.pricing{background:#fff;display:flex;flex-direction:column;align-items:center;gap:56px}
.pricing .head{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.plans{width:100%;max-width:860px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.plan{background:var(--mist);border-radius:20px;padding:40px;display:flex;flex-direction:column;gap:20px}
.plan .name{font-size:22px;font-weight:600}
.plan .price{font-size:52px;font-weight:600;letter-spacing:-.03em}
.plan .price small{font-size:17px;font-weight:500;color:var(--muted)}
.plan .terms{font-size:16px;line-height:1.7;color:var(--body)}
.plan .cta{margin-top:auto}
.ring{padding:1.5px;border-radius:20px;background:linear-gradient(135deg,#71DAFF,#1C2124,#3FB8E8);background-size:250% 250%;animation:klShift 10s ease-in-out infinite;display:flex}
.ring .plan{flex-grow:1;background:var(--graphite);border-radius:19px;color:#fff}
.ring .plan .price small{color:#9AA3A8}
.ring .plan .terms{color:var(--muted-dark)}
.plan-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.badge{padding:6px 12px;border-radius:999px;background:var(--sky);color:var(--ink);font-size:13px;font-weight:600}
.fine{margin:-32px 0 0;max-width:860px;font-size:14px;line-height:1.55;color:var(--muted);text-align:center}

/* ========== Card strip ========== */
.card-strip{padding:28px 96px;background:#fff;border-top:1px solid #E6EAEC;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 16px;font-size:17px;text-align:center}
.card-strip span{color:var(--body)}
.card-strip a{font-weight:600;color:var(--deep)}

/* ========== FAQ ========== */
.faq{background:var(--mist);display:flex;gap:96px;align-items:flex-start}
.faq .h2{width:400px;flex-shrink:0}
.faq-list{flex-grow:1;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;min-height:76px;padding:22px 0;border:0;background:transparent;display:flex;justify-content:space-between;align-items:center;gap:24px;text-align:left;font-family:var(--font);font-size:20px;font-weight:500;color:var(--black);cursor:pointer}
.faq-icon{width:36px;height:36px;flex-shrink:0;border-radius:999px;background:#fff;display:flex;align-items:center;justify-content:center;transition:background .2s}
.faq-icon svg{transition:transform .2s}
.faq-item.open .faq-icon{background:var(--sky)}
.faq-item.open .faq-icon svg{transform:rotate(45deg)}
.faq-a{display:none;padding:0 72px 26px 0;font-size:17px;line-height:1.6;color:var(--body)}
.faq-item.open .faq-a{display:block}

/* ========== Footer ========== */
.footer{position:relative;overflow:hidden;background:var(--black);color:#fff;padding:72px 96px 48px;display:flex;flex-direction:column;gap:48px}
.footer .glow-line{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,rgba(113,218,255,0),#71DAFF,#3FB8E8,rgba(63,184,232,0));background-size:200% 100%;animation:klShift 8s ease-in-out infinite}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:64px}
.footer-brand{display:flex;flex-direction:column;gap:16px}
.footer-brand .logo-ph{align-self:flex-start}
.footer-brand p{margin:0;font-size:16px;color:var(--muted-dark)}
.footer-links{display:flex;gap:40px;font-size:15px}
.footer-legal{padding-top:28px;border-top:1px solid var(--graphite-2);display:flex;justify-content:space-between;gap:48px;font-size:13px;line-height:1.55;color:#9AA3A8}

/* ========== Mobile (< 900px) ========== */
@media (max-width:900px){
  .section{padding:80px 20px}
  .nav{height:68px;padding:0 20px}
  .nav-links,.nav-right{display:none}
  .menu-btn{display:flex}
  .hero-content{padding:56px 20px 88px;align-items:flex-start;text-align:left;gap:24px}
  .orb-a{width:420px;height:420px;right:-180px;top:-120px}
  .orb-b{width:360px;height:360px;left:-120px;bottom:-200px}
  .orb-c{display:none}
  .h1{font-size:46px}
  .highlights{flex-direction:column;align-items:flex-start;gap:12px;font-size:17px}
  .btn-row{flex-direction:column;width:100%}
  .btn-row .btn{width:100%}
  .note{font-size:14px}
  .h2{font-size:40px}
  .sub{font-size:17px}
  .how{flex-direction:column;align-items:stretch;gap:40px}
  .how-copy{width:auto}
  .how-copy .h2{font-size:40px}
  .phone{align-self:center;width:320px;height:660px}
  .step .t{font-size:19px}
  .step .d{font-size:16px}
  .skills{align-items:stretch;gap:36px;padding-bottom:80px}
  .skills .head{align-items:flex-start;text-align:left}
  .skills .glow{width:520px;height:520px;left:-65px;margin-left:0;top:180px}
  .laptop-wrap{width:100%;height:auto;aspect-ratio:820/540}
  .laptop{transform-origin:top left}
  .captions{grid-template-columns:1fr;gap:20px;text-align:left}
  .cap .name{font-size:20px}
  .cap .desc{font-size:15px}
  .more{justify-content:flex-start}
  .more .lbl{width:100%}
  .pricing{align-items:stretch;gap:32px}
  .pricing .head{align-items:flex-start;text-align:left}
  .plans{grid-template-columns:1fr;gap:14px}
  .plans .ring{order:-1}
  .plan{padding:28px}
  .plan .price{font-size:48px}
  .fine{margin:0;text-align:left}
  .card-strip{padding:24px 20px;font-size:16px}
  .faq{flex-direction:column;gap:28px}
  .faq .h2{width:auto}
  .faq-q{font-size:18px}
  .faq-a{padding-right:24px;font-size:16px}
  .footer{padding:56px 20px 40px;gap:32px}
  .footer-top{flex-direction:column;gap:28px}
  .footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .footer-legal{flex-direction:column;gap:8px}
}

@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}