/* ===== CoreMind AI Studio — Styles (Dark Gray + Whitish theme) ===== */
:root{--bg:#0c0d10;--bg-2:#14151a;--card:#181a20;--text:#edeef2;--muted:#969aa4;--accent:#e9ecf1;--accent-2:#9aa0ab;--line:#c9cdd6;--border:rgba(255,255,255,.09);--radius:16px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{font-family:'Inter',system-ui,sans-serif;background:transparent;color:var(--text);line-height:1.6;overflow-x:hidden}
#dnaCanvas{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.container{width:90%;max-width:1150px;margin:0 auto}
h1,h2,h3,.logo{font-family:'Syne',sans-serif;line-height:1.15}
.grad{background:linear-gradient(90deg,#ffffff,#9aa0ab);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tag{display:inline-block;font-size:.8rem;letter-spacing:1px;text-transform:uppercase;color:var(--line);border:1px solid var(--border);padding:5px 14px;border-radius:30px;margin-bottom:18px;background:rgba(255,255,255,.04)}
.btn{display:inline-block;padding:13px 28px;border-radius:40px;font-weight:600;text-decoration:none;font-size:.95rem;cursor:pointer;border:none;transition:transform .2s,box-shadow .2s}
.btn-primary{background:linear-gradient(90deg,#ffffff,#cfd3db);color:#0c0d10;box-shadow:0 8px 24px rgba(255,255,255,.12)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(255,255,255,.22)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--line);color:#fff}
.btn-nav{padding:9px 20px;background:linear-gradient(90deg,#ffffff,#cfd3db);color:#0c0d10}
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0;transition:background .3s,padding .3s}
.navbar.scrolled{background:rgba(12,13,16,.85);backdrop-filter:blur(12px);padding:12px 0;border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:11px;font-size:1.25rem;font-weight:700;color:var(--text);text-decoration:none}
.logo-mark{width:36px;height:36px;border-radius:10px;box-shadow:0 6px 16px rgba(0,0,0,.45);transition:transform .25s}
.logo:hover .logo-mark{transform:translateY(-2px) rotate(-4deg)}
.logo-text{font-family:'Syne',sans-serif;font-weight:800;letter-spacing:-.5px;color:#fff}
.logo-text .m{background:linear-gradient(90deg,#fff,#9aa0ab);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.logo-text .ai{font-weight:600;color:var(--muted);margin-left:5px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.95rem;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.menu-toggle span{width:26px;height:2px;background:var(--text);transition:.3s}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;text-align:center;overflow:hidden;background:var(--bg)}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:radial-gradient(circle at 50% 55%,rgba(12,13,16,.5) 0%,rgba(12,13,16,.3) 40%,rgba(12,13,16,.72) 100%)}
.hero-inner{position:relative;z-index:3}
.hero h1{font-family:'Syne',sans-serif;font-size:clamp(2.8rem,7.5vw,5.6rem);font-weight:800;letter-spacing:-2px;line-height:1.02;margin-bottom:22px}
.hero-thin{font-weight:600;color:var(--muted)}
.rotator{display:inline-block;background:linear-gradient(90deg,#fff,#9aa0ab);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;transition:opacity .25s ease}
.shine{background:linear-gradient(100deg,#fff 25%,#7d828d 50%,#fff 75%);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shine 5s linear infinite}
@keyframes shine{to{background-position:-200% center}}
.trust{margin-top:26px;color:var(--muted);font-size:.9rem;letter-spacing:.5px}
.stars{color:#dfe2e8;letter-spacing:2px;margin-right:6px}
.lead{color:var(--muted);font-size:1.15rem;max-width:640px;margin:0 auto 34px}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero-stats{display:flex;gap:50px;justify-content:center;margin-top:60px;flex-wrap:wrap}
.stat strong{display:block;font-size:2rem;font-family:'Syne',sans-serif}
.stat span{color:var(--muted);font-size:.9rem}
.section{padding:90px 0}
.section-head{text-align:center;max-width:600px;margin:0 auto 55px}
.section-head h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:12px}
.section-head p{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 26px;transition:transform .25s,border-color .25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);border-color:rgba(255,255,255,.25)}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(200px circle at var(--mx,50%) var(--my,0),rgba(255,255,255,.1),transparent 60%);opacity:0;transition:opacity .3s}
.card:hover::before{opacity:1}
.card-icon{font-size:2.2rem;margin-bottom:16px;filter:grayscale(.4)}
.card h3{font-size:1.25rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.95rem}
.about-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.about-text h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:18px}
.about-text p{color:var(--muted);margin-bottom:22px}
.check-list{list-style:none;margin-bottom:26px}
.check-list li{padding-left:30px;position:relative;margin-bottom:12px}
.check-list li::before{content:"\2713";position:absolute;left:0;color:var(--line);font-weight:700}
.about-visual{position:relative;height:320px;display:flex;align-items:center;justify-content:center}
.orb{width:240px;height:240px;border-radius:50%;background:linear-gradient(135deg,#ffffff,#7d828d);filter:blur(12px);opacity:.5;animation:pulse 4s ease-in-out infinite}
.float-card{position:absolute;font-family:'Syne';font-size:3rem;font-weight:700;color:#fff;background:rgba(255,255,255,.06);border:1px solid var(--border);width:110px;height:110px;border-radius:24px;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(6px);animation:floaty 5s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.work-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.work-item{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;transition:border-color .25s}
.work-item:hover{border-color:rgba(255,255,255,.22)}
.work-num{font-family:'Syne',sans-serif;font-size:2.4rem;font-weight:700;color:rgba(255,255,255,.08);margin-bottom:6px}
.work-item:hover .work-num{color:rgba(255,255,255,.28)}
.work-item h3{margin-bottom:8px;font-size:1.15rem}
.work-item p{color:var(--muted);font-size:.95rem}
.contact-inner{max-width:720px;margin:0 auto}
.contact-form{display:flex;flex-direction:column;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form input,.contact-form textarea{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--text);font-family:inherit;font-size:.95rem;width:100%}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--line)}
.contact-form button{align-self:flex-start}
.form-note{font-size:.9rem;color:var(--line)}
.wa-float{position:fixed;bottom:24px;right:24px;z-index:200;background:#25d366;color:#fff;padding:14px 20px;border-radius:40px;text-decoration:none;font-weight:600;box-shadow:0 8px 24px rgba(37,211,102,.4);transition:transform .2s}
.wa-float:hover{transform:translateY(-3px)}
.footer{border-top:1px solid var(--border);padding:40px 0;margin-top:40px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.footer p{color:var(--muted);font-size:.9rem}
.socials{display:flex;gap:20px}
.socials a{color:var(--muted);text-decoration:none;font-size:.9rem;transition:color .2s}
.socials a:hover{color:var(--line)}
.cursor-glow{position:fixed;top:0;left:0;width:400px;height:400px;margin:-200px 0 0 -200px;background:radial-gradient(circle,rgba(255,255,255,.09),transparent 60%);pointer-events:none;z-index:1;border-radius:50%;will-change:transform}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;width:26px;height:42px;border:2px solid rgba(255,255,255,.25);border-radius:20px}
.scroll-cue span{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:var(--line);border-radius:4px;animation:scrollDot 1.6s ease-in-out infinite}
@keyframes scrollDot{0%{opacity:0;top:8px}40%{opacity:1}80%{opacity:0;top:22px}100%{opacity:0}}
.marquee{overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:18px 0;background:var(--bg-2)}
.marquee-track{display:flex;gap:28px;white-space:nowrap;width:max-content;animation:marquee 28s linear infinite}
.marquee-track span{font-family:'Syne',sans-serif;font-weight:600;letter-spacing:2px;color:var(--muted);font-size:.95rem}
.marquee-track span:nth-child(even){color:var(--line)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s,transform .7s}
.reveal.visible{opacity:1;transform:translateY(0)}
.cards .card:nth-child(2){transition-delay:.05s}
.cards .card:nth-child(3){transition-delay:.1s}
.cards .card:nth-child(4){transition-delay:.15s}
.cards .card:nth-child(5){transition-delay:.2s}
.cards .card:nth-child(6){transition-delay:.25s}
.cta-banner{padding:80px 0;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:"";position:absolute;inset:0;background:radial-gradient(600px circle at 50% 50%,rgba(255,255,255,.07),transparent 70%)}
.cta-banner .container{position:relative;z-index:1}
.cta-banner h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:14px}
.cta-banner p{color:var(--muted);margin-bottom:28px}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:820px){.nav-links{position:fixed;top:64px;right:-100%;height:100vh;width:70%;background:var(--bg-2);flex-direction:column;align-items:flex-start;padding:40px 30px;gap:22px;transition:right .3s;border-left:1px solid var(--border)}.nav-links.open{right:0}.menu-toggle{display:flex}.about-inner{grid-template-columns:1fr}.about-visual{height:260px}.form-row{grid-template-columns:1fr}.hero-stats{gap:30px}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.marquee-track,.scroll-cue span,.orb,.float-card{animation:none}}


/* Contact direct info + form error state */
.form-note.error{color:#ff8080}
.contact-info{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin-top:26px}
.contact-info a{color:var(--muted);text-decoration:none;font-size:.95rem;border:1px solid var(--border);padding:10px 18px;border-radius:30px;transition:border-color .2s,color .2s}
.contact-info a:hover{border-color:var(--line);color:var(--text)}