/* KIHMT Tech Labs — design system
   Palette: lavender · purple · pastel pink/blue. Light by default, dark via toggle. */
:root{
  --bg:#FBF8FF; --bg2:#F3ECFF; --card:rgba(255,255,255,.74); --card-solid:#fff;
  --text:#1F1640; --muted:#5F5784; --line:rgba(112,84,210,.16);
  --brand:#7A5AF8; --brand2:#A78BFA; --deep:#463677; --pink:#F4B6EF; --blue:#B7C5FF;
  --chip:rgba(122,90,248,.09); --header:rgba(255,255,255,.8);
  --shadow:0 24px 60px -24px rgba(94,60,200,.35); --shadow-sm:0 8px 24px -12px rgba(94,60,200,.3);
  --grad:linear-gradient(100deg,#6A47F0 0%,#A56BFF 50%,#E487DD 100%);
  --net-line:rgba(122,90,248,.30); --net-node:#7A5AF8; --net-pulse:#C455D6;
  --field:#fff; --field-line:rgba(112,84,210,.22);
  --radius:22px; --maxw:1200px; --sec:clamp(40px,5.2vw,68px); color-scheme:light;
}
html[data-theme="dark"]{
  --bg:#0E0A1E; --bg2:#150F2B; --card:rgba(34,25,68,.62); --card-solid:#1B1338;
  --text:#F4EFFF; --muted:#B4A9DA; --line:rgba(176,156,255,.18);
  --brand:#9D86FF; --brand2:#C4B5FD; --deep:#E6DDFF; --chip:rgba(157,134,255,.14); --header:rgba(24,17,50,.8);
  --shadow:0 24px 60px -24px rgba(0,0,0,.7); --shadow-sm:0 8px 24px -12px rgba(0,0,0,.6);
  --grad:linear-gradient(100deg,#B9A5FF 0%,#D2A9FF 50%,#F5A8E8 100%);
  --net-line:rgba(190,170,255,.32); --net-node:#C4B5FD; --net-pulse:#F5A8E8;
  --field:rgba(255,255,255,.06); --field-line:rgba(176,156,255,.28); color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:'Manrope','Segoe UI',Tahoma,system-ui,-apple-system,sans-serif;
  line-height:1.62;font-size:16px;overflow-x:hidden;transition:background .35s,color .35s;-webkit-font-smoothing:antialiased}
img,svg,canvas{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3{letter-spacing:-.025em;line-height:1.12;overflow-wrap:break-word}
svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px}
.container{width:min(100% - 40px,var(--maxw));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.scroll-progress{position:fixed;inset:0 auto auto 0;height:3px;width:0;background:var(--grad);z-index:100}

/* ---------- Header ---------- */
.site-header{position:fixed;top:12px;left:0;right:0;z-index:90}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;position:relative;
  padding:8px 10px;border-radius:999px;background:var(--header);border:1px solid var(--line);
  backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);box-shadow:var(--shadow-sm)}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-logo{flex:none;width:42px;height:42px;border-radius:50%;background:#fff;box-shadow:0 0 0 1px rgba(122,90,248,.25),0 6px 16px -6px rgba(122,90,248,.55)}
.brand-logo img{width:100%;height:100%;object-fit:contain;border-radius:50%}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text small{font-size:.58rem;font-weight:800;letter-spacing:.24em;color:var(--muted)}
.brand-text strong{font-size:1.2rem;font-weight:800;letter-spacing:-.01em;color:var(--deep);margin-top:3px}
.nav-links{display:flex;gap:2px;margin-inline:auto}
.nav-links a{padding:9px 13px;border-radius:999px;font-weight:600;font-size:.9rem;white-space:nowrap;color:var(--muted);transition:.2s}
.nav-links a:hover,.nav-links a.is-active{color:var(--text);background:var(--chip)}
.nav-cta-mobile{display:none}
.nav-tools{display:flex;align-items:center;gap:8px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--chip);border:1px solid var(--line);transition:.2s}
.icon-btn:hover{background:var(--brand);color:#fff;border-color:transparent}
.icon-btn svg{width:19px;height:19px}
.theme-btn .ico-sun{display:none}
html[data-theme="dark"] .theme-btn .ico-sun{display:block}
html[data-theme="dark"] .theme-btn .ico-moon{display:none}
.menu-btn{display:none;flex-direction:column;gap:5px;align-content:center;justify-content:center}
.menu-btn span{display:block;width:18px;height:2px;border-radius:2px;background:currentColor;transition:.25s}
.menu-btn[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 22px;border-radius:999px;font-weight:700;font-size:.92rem;transition:transform .2s,box-shadow .25s,background .2s;white-space:nowrap}
.btn svg{width:18px;height:18px;transition:transform .25s}
.btn:hover svg{transform:translateX(3px)}
.btn-lg{padding:14px 26px;font-size:1rem}
.btn-primary{background:linear-gradient(135deg,#6A47F0,#9D6BFF 60%,#D87BDD);color:#fff;box-shadow:0 12px 28px -10px rgba(122,90,248,.8)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px -10px rgba(122,90,248,.9)}
.btn-primary[disabled]{opacity:.7;pointer-events:none}
.btn-ghost{background:var(--card);border:1px solid var(--line);backdrop-filter:blur(10px)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--brand)}
.btn-white{background:#fff;color:#3A2A80;box-shadow:0 14px 30px -12px rgba(0,0,0,.5)}
.btn-white:hover{transform:translateY(-2px)}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{position:relative;padding:112px 0 34px;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,var(--bg2),var(--bg) 90%)}
.hero-bg .blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.75;animation:drift 18s ease-in-out infinite alternate}
.b1{width:520px;height:520px;background:#D9C9FF;top:-140px;left:-120px}
.b2{width:460px;height:460px;background:#F7C6F1;top:60px;right:-120px;animation-delay:-6s}
.b3{width:380px;height:380px;background:#BFD0FF;bottom:-160px;left:35%;animation-delay:-11s}
html[data-theme="dark"] .hero-bg .blob{opacity:.26}
.hero-bg .grid{position:absolute;inset:0;background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:28px 28px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 72%);mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 72%)}
@keyframes drift{to{transform:translate(40px,30px) scale(1.08)}}
.hero-layout{display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:var(--card);border:1px solid var(--line);
  font-size:.7rem;font-weight:800;letter-spacing:.13em;color:var(--brand);backdrop-filter:blur(8px)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 0 var(--brand);animation:pulse 2s infinite;flex:none}
@keyframes pulse{70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
.hero h1{font-size:clamp(2.1rem,4.7vw,3.9rem);font-weight:800;margin:18px 0 16px}
.h1-brand{display:block;font-size:clamp(1.05rem,1.9vw,1.5rem);font-weight:800;letter-spacing:.02em;color:var(--brand);margin-bottom:8px}
.lede{font-size:clamp(1rem,1.4vw,1.15rem);color:var(--muted);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-note{margin-top:16px;font-weight:700;font-size:.9rem;color:var(--brand)}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.hero-tags li{padding:6px 13px;border-radius:999px;font-size:.78rem;font-weight:600;color:var(--muted);border:1px dashed var(--line);background:var(--chip)}

/* 3D AI stage */
.ai-stage{position:relative;max-width:520px;width:100%;margin-inline:auto;padding:18px 18px 30px;perspective:1100px}
.stage-ring{position:absolute;border-radius:50%;border:1px dashed rgba(122,90,248,.4);pointer-events:none}
.sr1{inset:-10px;animation:spin 60s linear infinite}
.sr2{inset:30px -26px;border-color:rgba(228,135,221,.45);animation:spin 80s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.stage-3d{position:relative;transform-style:preserve-3d;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out;will-change:transform}
.ai-panel{position:relative;border-radius:28px;padding:14px;background:var(--card);border:1px solid var(--line);
  backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);box-shadow:var(--shadow),0 0 0 8px rgba(122,90,248,.05)}
.ai-top{display:flex;justify-content:space-between;align-items:center;padding:2px 4px 10px}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.dots i:first-child{background:#F4B6EF}.dots i:nth-child(2){background:#B7C5FF}.dots i:nth-child(3){background:#C4B5FD}
.ai-badge{display:inline-flex;align-items:center;gap:8px;font-size:.64rem;font-weight:800;letter-spacing:.14em;color:var(--brand);padding:5px 11px;border-radius:999px;background:var(--chip)}
.ai-badge b{width:7px;height:7px;border-radius:50%;background:#34D399;box-shadow:0 0 8px #34D399}
.ai-canvas-wrap{position:relative;aspect-ratio:1/.88;border-radius:20px;overflow:hidden;
  background:radial-gradient(circle at 50% 50%,rgba(167,139,250,.28),transparent 60%),linear-gradient(160deg,rgba(255,255,255,.55),rgba(233,222,255,.45));border:1px solid var(--line)}
html[data-theme="dark"] .ai-canvas-wrap{background:radial-gradient(circle at 50% 50%,rgba(157,134,255,.3),transparent 62%),linear-gradient(160deg,#1d1440,#120b2c)}
#ai-canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab}
.ai-orb{position:absolute;left:50%;top:50%;width:70px;height:70px;margin:-35px 0 0 -35px;border-radius:50%;display:grid;place-items:center;pointer-events:none;
  background:radial-gradient(circle at 32% 28%,#fff,#C9B6FF 38%,#7A5AF8 78%);box-shadow:0 0 0 10px rgba(167,139,250,.18),0 0 50px 8px rgba(167,139,250,.65);animation:orb 3.4s ease-in-out infinite}
.ai-orb span{font-weight:800;font-size:1.2rem;color:#fff;letter-spacing:.04em;text-shadow:0 2px 10px rgba(70,40,160,.7)}
@keyframes orb{50%{transform:scale(1.08);box-shadow:0 0 0 16px rgba(167,139,250,.1),0 0 70px 14px rgba(196,85,214,.55)}}
.ai-tag{position:absolute;font-size:.62rem;font-weight:800;letter-spacing:.1em;padding:4px 9px;border-radius:8px;background:var(--card-solid);color:var(--brand);border:1px solid var(--line);box-shadow:var(--shadow-sm);animation:bob 5s ease-in-out infinite;pointer-events:none}
.t1{left:7%;top:12%}.t2{right:7%;top:20%;animation-delay:-1.5s}.t3{left:8%;bottom:14%;animation-delay:-3s}.t4{right:8%;bottom:10%;animation-delay:-.8s}
@keyframes bob{50%{transform:translateY(-7px)}}
.ai-chat{display:grid;gap:8px;margin-top:10px}
.msg{font-size:.82rem;line-height:1.5;padding:9px 13px;border-radius:16px;max-width:92%}
.msg.user{justify-self:end;background:var(--brand);color:#fff;border-bottom-right-radius:5px}
.msg.bot{display:flex;gap:10px;align-items:flex-start;justify-self:start;background:var(--chip);border:1px solid var(--line);border-bottom-left-radius:5px;min-height:44px}
.bot-ava{flex:none;width:24px;height:24px;border-radius:8px;background:var(--grad);display:grid;place-items:center;color:#fff;margin-top:1px}
.bot-ava svg{width:14px;height:14px;fill:#fff;stroke:none}
#bot-text{min-height:1.3em}
#bot-text.typing::after{content:"";display:inline-block;width:2px;height:1em;background:var(--brand);margin-left:2px;vertical-align:-2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.chip-float{position:absolute;display:flex;align-items:center;gap:10px;padding:9px 15px 9px 9px;border-radius:15px;background:var(--card-solid);border:1px solid var(--line);box-shadow:var(--shadow);font-size:.76rem;animation:bob 6s ease-in-out infinite;transform:translateZ(60px)}
.chip-float strong{font-weight:700;white-space:nowrap}
.cf-ico{width:28px;height:28px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#fff}
.cf-ico svg{width:15px;height:15px}
.cf1{left:-8px;top:46px}.cf2{right:-10px;top:50%;animation-delay:-2s}.cf3{right:30px;bottom:-4px;animation-delay:-4s}
.live{width:8px;height:8px;border-radius:50%;background:#34D399;box-shadow:0 0 8px #34D399}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--card);padding:14px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marquee 55s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-set{display:flex;gap:40px;padding-right:40px}
.marquee-set>span{display:inline-flex;align-items:center;gap:12px;font-weight:700;font-size:.88rem;color:var(--muted);white-space:nowrap}
.marquee i{width:7px;height:7px;border-radius:50%;background:var(--grad)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
.section{padding:var(--sec) 0}
.section + .section{padding-top:0}
#about{padding-top:clamp(28px,4vw,48px)}
.kicker{display:inline-flex;align-items:center;gap:12px;font-size:.72rem;font-weight:800;letter-spacing:.18em;color:var(--brand);margin-bottom:12px;text-transform:uppercase}
.kicker-light{color:#D9CCFF}
h2{font-size:clamp(1.75rem,3.6vw,2.9rem);font-weight:800}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:28px}
.section-head h2{max-width:720px}
.section-head>p{max-width:420px;color:var(--muted)}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 56px;align-items:start}
.about-text{display:grid;gap:14px;color:var(--muted)}
.about-text .lead{font-size:1.15rem;color:var(--text);font-weight:700;line-height:1.5}
.company-note{display:inline-flex;align-items:center;gap:10px;justify-self:start;padding:9px 16px;border-radius:999px;background:var(--chip);border:1px solid var(--line);color:var(--brand);font-weight:700;font-size:.85rem}
.stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:6px}
.stat{padding:20px 24px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:18px}
.stat strong{font-size:clamp(2rem,3.4vw,2.8rem);font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;min-width:2.4ch}
.stat>span{color:var(--muted);font-weight:600;font-size:.92rem;line-height:1.35}

/* Cards (spotlight + 3D tilt) */
.card{position:relative;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);
  transition:transform .25s ease-out,border-color .3s,box-shadow .35s}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,0%),rgba(167,139,250,.24),transparent 60%)}
.card:hover{border-color:rgba(122,90,248,.45);box-shadow:var(--shadow)}
.card:hover::before{opacity:1}
.tilt{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateZ(0);transform-style:preserve-3d}
.tilt.is-hover{transition:transform .08s linear,border-color .3s,box-shadow .35s}
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{padding:24px;display:flex;flex-direction:column}
.svc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.svc-ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#7A5AF8,#C58BFF);box-shadow:0 12px 24px -10px rgba(122,90,248,.8);transform:translateZ(34px)}
.svc-ico svg{width:25px;height:25px}
.svc-num{font-weight:800;font-size:.78rem;letter-spacing:.14em;color:var(--muted);opacity:.7}
.svc h3{font-size:1.2rem;font-weight:800;margin-bottom:8px;transform:translateZ(18px)}
.svc p{color:var(--muted);font-size:.93rem}

/* Technology + approach */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.panel{padding:28px}
.panel h2{font-size:clamp(1.5rem,2.8vw,2.2rem);margin-bottom:18px}
.tech-list{display:flex;flex-wrap:wrap;gap:9px}
.tech-pill{padding:9px 16px;border-radius:14px;font-weight:700;font-size:.86rem;color:var(--brand);background:var(--chip);border:1px solid var(--line);transition:transform .25s,background .25s,color .25s,box-shadow .25s}
.tech-pill:hover{transform:translateY(-3px) scale(1.04);background:var(--brand);color:#fff;box-shadow:0 10px 20px -8px var(--brand)}
.process{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.process-item{padding:14px 16px;border-radius:16px;background:var(--chip);border:1px solid var(--line);display:flex;gap:12px;align-items:center}
.process-item i{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;font-style:normal;font-weight:800;font-size:.82rem;color:#fff;background:var(--grad);box-shadow:0 8px 16px -6px rgba(122,90,248,.8)}
.process-item strong{display:block;font-size:.98rem;line-height:1.2}
.process-item span{display:block;color:var(--muted);font-size:.8rem;line-height:1.3;margin-top:2px}

/* Contact — Start a project */
.contact-card{position:relative;overflow:hidden;isolation:isolate;display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:center;padding:clamp(24px,4vw,46px);border-radius:32px;color:#fff;
  background:linear-gradient(135deg,#2A1A6B,#5A36C8 60%,#8B4FE0);box-shadow:var(--shadow)}
.contact-glow{position:absolute;z-index:-1;width:420px;height:420px;border-radius:50%;background:#F4B6EF;opacity:.28;filter:blur(90px);right:-100px;top:-120px}
.contact-copy h2{font-size:clamp(1.8rem,3.6vw,2.8rem);margin-bottom:14px}
.contact-copy h2 span{color:#EBD9FF}
.contact-copy>p{color:#DCD2FF;max-width:480px}
.enq-form{display:grid;gap:12px;padding:22px;border-radius:24px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.enq-form input,.enq-form select,.enq-form textarea{width:100%;font-size:.95rem;color:#fff;padding:13px 16px;border-radius:14px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);min-height:48px;transition:.2s;appearance:none;-webkit-appearance:none}
.enq-form textarea{resize:vertical;min-height:104px}
.enq-form select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.enq-form option{color:#1F1640;background:#fff}
.enq-form ::placeholder{color:#D5C8FF;opacity:1}
.enq-form input:focus,.enq-form select:focus,.enq-form textarea:focus{outline:none;border-color:#fff;background:rgba(255,255,255,.2)}
.honeypot{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{padding:12px 14px;border-radius:14px;font-size:.9rem;font-weight:600;background:rgba(52,211,153,.18);border:1px solid rgba(52,211,153,.5);color:#D5FFEC}
.form-status.form-error{background:rgba(251,113,133,.18);border-color:rgba(251,113,133,.55);color:#FFE0E5}
.form-status[hidden]{display:none}
.enq-form .btn{background:#fff;color:#3A2A80;box-shadow:0 12px 26px -10px rgba(0,0,0,.5)}
.enq-form .btn:hover{transform:translateY(-2px)}

/* Payment — compact */
.pay-wrap{padding-top:0}
.pay-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:center;padding:22px 26px;border-radius:26px;max-width:980px;margin-inline:auto}
.pay-copy h2{font-size:clamp(1.4rem,2.6vw,2rem);margin-bottom:8px}
.pay-copy p{color:var(--muted);font-size:.9rem}
.pay-points{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.pay-points li{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:.74rem;font-weight:700;color:var(--brand);background:var(--chip);border:1px solid var(--line)}
.pay-points svg{width:13px;height:13px;stroke-width:2.6}
.pay-form{display:grid;gap:10px}
.pay-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pay-form input,.pay-form select{width:100%;min-height:44px;padding:10px 14px;font-size:.9rem;border-radius:13px;background:var(--field);border:1px solid var(--field-line);transition:.2s;appearance:none;-webkit-appearance:none}
.pay-form select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237A5AF8' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}
.pay-form option{color:#1F1640;background:#fff}
.pay-form input:focus,.pay-form select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--chip)}
.pay-conv{display:none;font-size:.78rem;color:var(--muted);padding:0 4px}
.pay-conv strong{color:var(--text)}
.pay-status{display:none;padding:9px 13px;border-radius:12px;font-size:.82rem;font-weight:600;color:#B4233A;background:rgba(251,113,133,.14);border:1px solid rgba(251,113,133,.4)}
html[data-theme="dark"] .pay-status{color:#FFC9D1}
.pay-status.ok{color:#0E7A52;background:rgba(52,211,153,.16);border-color:rgba(52,211,153,.5)}
html[data-theme="dark"] .pay-status.ok{color:#BFF5DD}
.pay-last .btn{min-height:44px;padding:10px 20px}
.pay-note{font-size:.74rem;color:var(--muted);font-weight:600;padding:0 4px}

/* Footer */
.footer{border-top:1px solid var(--line);background:var(--bg2);padding:42px 0 20px;margin-top:var(--sec)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:32px}
.footer-brand p{margin-top:14px;color:var(--muted);max-width:300px;font-size:.9rem}
.social-row{display:flex;gap:10px;margin-top:16px}
.social{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--chip);border:1px solid var(--line);transition:.2s}
.social:hover{background:var(--brand);color:#fff;transform:translateY(-2px)}
.social svg{width:19px;height:19px}
.footer-col{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:.9rem}
.footer-col h4{font-size:.72rem;letter-spacing:.18em;font-weight:800;color:var(--text);margin-bottom:4px;text-transform:uppercase}
.footer-col a:hover{color:var(--brand)}
.footer-col .fi{display:flex;gap:10px;align-items:flex-start}
.footer-col .fi svg{flex:none;width:16px;height:16px;margin-top:4px;color:var(--brand)}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:28px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}

/* WhatsApp */
.whatsapp{position:fixed;right:18px;bottom:18px;z-index:80;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;background:#25D366;box-shadow:0 14px 28px -8px rgba(37,211,102,.7);transition:transform .2s}
.whatsapp:hover{transform:translateY(-3px) scale(1.05)}
.whatsapp::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:ring 2.4s infinite;pointer-events:none}
@keyframes ring{to{transform:scale(1.55);opacity:0}}
.whatsapp svg{width:28px;height:28px;fill:#fff;stroke:none}

/* Reveal */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms)}
.js .reveal.d1{--d:80ms}.js .reveal.d2{--d:160ms}.js .reveal.d3{--d:240ms}.js .reveal.d4{--d:320ms}
.js .reveal.is-visible{opacity:1;transform:none}
.js .tilt.reveal.is-visible{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}
.js .reveal.is-settled{transition:transform .2s ease-out,border-color .3s,box-shadow .35s,opacity .3s;transition-delay:0ms}

/* Legal pages */
.legal{padding:116px 0 10px}
.legal-head{max-width:820px}
.legal h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800;margin:14px 0 12px}
.legal .intro{color:var(--muted);max-width:720px;margin-bottom:26px}
.policy{display:grid;gap:14px;max-width:880px}
.policy section{padding:22px 26px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.policy h2{font-size:1.25rem;margin-bottom:10px}
.policy p{color:var(--muted);margin-bottom:10px}
.policy p:last-child{margin-bottom:0}
.policy strong{color:var(--text)}
.policy ul{list-style:disc;padding-left:20px;color:var(--muted);display:grid;gap:5px;margin:8px 0}
.policy a{color:var(--brand);font-weight:700}
.back-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--brand)}

/* ---------- Responsive ---------- */
@media (max-width:1240px){.nav-cta{display:none}}
@media (max-width:1024px){
  .menu-btn{display:grid}
  .nav-links{position:absolute;top:calc(100% + 10px);left:0;right:0;flex-direction:column;gap:2px;padding:12px;margin:0;border-radius:24px;
    background:var(--card-solid);border:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.25s}
  .nav-links.open{opacity:1;visibility:visible;transform:none}
  .nav-links a{padding:13px 18px;font-size:1rem;border-radius:14px}
  .nav-cta-mobile{display:block;margin-top:6px;text-align:center;color:#fff!important;background:linear-gradient(135deg,#6A47F0,#D87BDD)!important;font-weight:700}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .hero{padding:96px 0 26px}
  .hero-layout{grid-template-columns:1fr;gap:30px}
  .ai-stage{max-width:470px}
  .about-grid{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:22px}
  .bento{grid-template-columns:1fr 1fr}
  .two-col,.contact-card,.pay-card{grid-template-columns:1fr}
  .contact-card{gap:26px}
}
@media (max-width:640px){
  .container{width:min(100% - 28px,var(--maxw))}
  .site-header{top:8px}
  .brand-text small{display:none}
  .brand-logo{width:38px;height:38px}
  .brand-text strong{font-size:1.02rem;margin-top:0}
  .icon-btn{width:36px;height:36px}
  .icon-btn svg{width:17px;height:17px}
  .nav-tools{gap:6px}
  .nav-wrap{gap:6px;padding:6px 8px}
  .bento{grid-template-columns:1fr;gap:12px}
  .svc{padding:16px 18px;display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:start}
  .svc-top{margin:0;grid-row:1/3}
  .svc-num{display:none}
  .svc-ico{width:46px;height:46px;border-radius:14px}
  .svc h3{font-size:1.08rem;margin:2px 0 4px}
  .svc p{font-size:.88rem}
  .stats{grid-template-columns:1fr;gap:10px}
  .stat{padding:14px 18px}
  .stat strong{font-size:1.8rem}
  .process{grid-template-columns:1fr}
  .panel{padding:22px}
  .hero-actions .btn{flex:1 1 100%}
  .ai-stage{padding:26px 6px 34px}
  .cf2{display:none}
  .chip-float{padding:7px 12px 7px 7px;font-size:.7rem}
  .cf1{left:2px;top:0}.cf3{right:10px;bottom:2px}
  .ai-orb{width:56px;height:56px;margin:-28px 0 0 -28px}
  .form-row,.pay-row{grid-template-columns:1fr}
  .contact-card{border-radius:26px;padding:22px 16px}
  .enq-form{padding:16px}
  .pay-card{padding:18px 16px;gap:16px}
  .footer-grid{grid-template-columns:1fr;gap:22px}
  .footer-bottom{flex-direction:column;gap:4px}
  .btn-lg{padding:13px 22px}
  .policy section{padding:18px}
  .whatsapp{right:12px;bottom:12px;width:50px;height:50px}
}
@media (max-width:380px){.brand-text{display:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* Legal notice */
.notice{border-left:3px solid var(--brand);padding:13px 16px;background:var(--chip);border-radius:0 14px 14px 0;margin-top:12px;color:var(--text);font-size:.94rem;font-weight:600}
.legal-foot{border-top:1px solid var(--line);background:var(--bg2);margin-top:var(--sec);padding:22px 0}
.legal-foot .container{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;align-items:center;font-size:.86rem;color:var(--muted)}
.legal-foot a{font-weight:700;color:var(--brand)}
.legal-foot nav{display:flex;flex-wrap:wrap;gap:6px 18px}