/* ===== Tesla Online Solution — Premium Styles + Motion ===== */
:root{
  --ink:#0B0F2A;
  --ink-2:#141a45;
  --paper:#F6F8FE;
  --white:#fff;
  --line:#E6EAF5;
  --brand:#4F46E5;      /* indigo */
  --brand-2:#7C3AED;    /* violet */
  --accent:#06B6D4;     /* cyan */
  --hot:#EC4899;        /* pink pop */
  --gold:#F59E0B;
  --grad:linear-gradient(120deg,#4F46E5,#7C3AED 45%,#06B6D4);
  --grad-hot:linear-gradient(120deg,#EC4899,#7C3AED);
  --radius:18px;
  --shadow:0 12px 40px rgba(11,15,42,.10);
  --shadow-lg:0 30px 80px rgba(79,70,229,.20);
  --maxw:1200px;
  --fdisp:'Sora',system-ui,sans-serif;
  --fbody:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--fbody);color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--fdisp);line-height:1.12;font-weight:700;letter-spacing:-.02em}
section{padding:92px 0;position:relative}
.eyebrow{font-family:var(--fdisp);font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.gradtext{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--fdisp);font-weight:600;font-size:.98rem;padding:15px 28px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap;position:relative;overflow:hidden}
.btn-primary{background:var(--grad);color:#fff;background-size:200% 200%}
.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);background-position:100% 0}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-3px)}
.btn-light{background:#fff;color:var(--brand)}
.btn-light:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}

/* Header */
header{position:sticky;top:0;z-index:100;background:rgba(246,248,254,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--fdisp);font-weight:800;font-size:1.28rem;letter-spacing:-.02em}
.logo-mark{width:40px;height:40px;border-radius:12px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800;font-size:1.2rem;box-shadow:0 6px 18px rgba(79,70,229,.4)}
.logo .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{font-size:.95rem;font-weight:500;transition:.2s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:2px;background:var(--grad);transition:.25s}
.nav-links a:hover::after{width:100%}
.nav-links a:hover{color:var(--brand)}
.nav-cta{display:flex;align-items:center;gap:14px}
.menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.menu-btn span{width:26px;height:2.5px;background:var(--ink);border-radius:2px;transition:.3s}

/* Dropdown */
.has-drop{position:relative}
.drop{position:absolute;top:130%;left:50%;transform:translateX(-50%) translateY(10px);background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;min-width:250px;opacity:0;visibility:hidden;transition:.25s}
.has-drop:hover .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.drop a{display:block;padding:11px 14px;border-radius:9px;font-size:.92rem;font-weight:500}
.drop a::after{display:none}
.drop a:hover{background:var(--paper);color:var(--brand)}

/* Hero */
.hero{padding:76px 0 100px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;width:600px;height:600px;background:var(--grad);filter:blur(120px);opacity:.18;top:-200px;right:-100px;border-radius:50%;z-index:0;animation:float 8s ease-in-out infinite}
.hero::after{content:"";position:absolute;width:500px;height:500px;background:var(--grad-hot);filter:blur(120px);opacity:.12;bottom:-200px;left:-100px;border-radius:50%;z-index:0;animation:float 10s ease-in-out infinite reverse}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;position:relative;z-index:1}
.hero h1{font-size:clamp(2.4rem,5vw,4rem);margin:22px 0}
.hero p.lead{font-size:1.16rem;color:#5a627e;max-width:540px;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;align-items:center;gap:24px;margin-top:36px;flex-wrap:wrap;font-weight:600;font-size:.9rem}
.hero-trust .item{display:flex;align-items:center;gap:9px}
.pulse{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(6,182,212,.6);animation:pulse 2s infinite}

/* Hero card */
.hero-visual{position:relative}
.hero-card{background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-lg);padding:28px;position:relative;z-index:2}
.hero-card h4{font-size:1.05rem;margin-bottom:18px;display:flex;align-items:center;gap:8px}
.mrow{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px dashed var(--line)}
.mrow:last-child{border:none}
.mrow .l{font-size:.9rem;color:#5a627e}
.mrow .v{font-family:var(--fdisp);font-weight:700;font-size:1.15rem}
.mrow .up{color:#059669;font-size:.8rem;font-weight:700}
.bar{height:7px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:6px}
.bar span{display:block;height:100%;background:var(--grad);width:0;animation:grow 2s ease forwards}
.float-badge{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:12px 16px;font-family:var(--fdisp);font-weight:700;font-size:.88rem;display:flex;align-items:center;gap:8px;z-index:3;animation:float 5s ease-in-out infinite}
.float-badge.b1{top:-20px;right:-10px}
.float-badge.b2{bottom:-22px;left:-16px;animation-delay:1s}

/* Marquee strip */
.strip{background:var(--ink);color:#fff;padding:0;overflow:hidden}
.marquee{display:flex;gap:60px;white-space:nowrap;padding:22px 0;animation:scroll 22s linear infinite;font-family:var(--fdisp);font-weight:600;font-size:1.05rem}
.marquee span{opacity:.85;display:flex;align-items:center;gap:12px}
.marquee .dot{color:var(--accent)}

/* Section head */
.sec-head{max-width:680px;margin-bottom:52px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin:14px 0 12px}
.sec-head p{color:#5a627e;font-size:1.06rem}

/* Service cards */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.3s;position:relative;overflow:hidden}
.svc-card::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:0;transition:.3s;z-index:0}
.svc-card::after{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:.3s}
.svc-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.svc-card:hover::after{transform:scaleX(1)}
.svc-card>*{position:relative;z-index:1}
.svc-ic{width:58px;height:58px;border-radius:15px;background:var(--grad);display:grid;place-items:center;margin-bottom:18px;font-size:1.6rem;box-shadow:0 8px 20px rgba(79,70,229,.3)}
.svc-card h3{font-size:1.24rem;margin-bottom:9px}
.svc-card p{color:#5a627e;font-size:.96rem;margin-bottom:16px}
.svc-card .arrow{font-family:var(--fdisp);font-weight:600;font-size:.9rem;color:var(--brand);display:inline-flex;gap:6px;align-items:center;transition:.25s}
.svc-card:hover .arrow{gap:11px}

/* Why + stats */
.why{background:#fff;position:relative}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feat-list{display:grid;gap:22px}
.feat{display:flex;gap:16px}
.feat .ic{width:46px;height:46px;flex:none;border-radius:12px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:700;box-shadow:0 6px 16px rgba(79,70,229,.3)}
.feat h4{font-size:1.1rem;margin-bottom:4px}
.feat p{color:#5a627e;font-size:.95rem}
.why-visual{background:linear-gradient(160deg,var(--ink),var(--ink-2));border-radius:24px;padding:42px;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.why-visual::before{content:"";position:absolute;width:300px;height:300px;background:var(--grad);filter:blur(80px);opacity:.4;top:-100px;right:-80px;border-radius:50%}
.why-visual h3{font-size:1.6rem;margin-bottom:10px;position:relative}
.why-visual p{opacity:.8;margin-bottom:28px;position:relative}
.why-visual .stat{display:flex;align-items:baseline;gap:12px;margin-bottom:20px;position:relative}
.why-visual .stat b{font-family:var(--fdisp);font-size:2.3rem;background:linear-gradient(120deg,#a5b4fc,#67e8f9);-webkit-background-clip:text;background-clip:text;color:transparent}
.why-visual .stat span{opacity:.75;font-size:.92rem}

/* Process */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.proc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.3s}
.proc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.proc-num{font-family:var(--fdisp);font-weight:800;font-size:1.15rem;color:#fff;background:var(--grad);width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;box-shadow:0 8px 18px rgba(79,70,229,.3)}
.proc-card h4{font-size:1.12rem;margin-bottom:8px}
.proc-card p{color:#5a627e;font-size:.94rem}

/* CTA band */
.cta-band{background:var(--grad);background-size:200% 200%;animation:shift 8s ease infinite;color:#fff;text-align:center;border-radius:28px;padding:66px 30px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.cta-band h2{font-size:clamp(1.9rem,3.2vw,2.7rem);margin-bottom:14px}
.cta-band p{opacity:.95;max-width:540px;margin:0 auto 28px;font-size:1.08rem}

/* Footer */
footer{background:var(--ink);color:#c4cbe6;padding:70px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:46px}
footer .logo{color:#fff;margin-bottom:16px}
footer p.desc{font-size:.94rem;opacity:.7;max-width:290px}
footer h5{font-family:var(--fdisp);color:#fff;font-size:1rem;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px}
footer ul a{font-size:.92rem;opacity:.72;transition:.2s}
footer ul a:hover{opacity:1;color:#fff;padding-left:4px}
.foot-contact li{font-size:.92rem;opacity:.8;margin-bottom:10px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem;opacity:.65}

/* Page hero */
.page-hero{padding:70px 0 56px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero::before{content:"";position:absolute;width:500px;height:500px;background:var(--grad);filter:blur(120px);opacity:.14;top:-200px;right:-50px;border-radius:50%}
.page-hero h1{font-size:clamp(2.1rem,4.4vw,3.2rem);margin:12px 0;position:relative}
.page-hero p{color:#5a627e;font-size:1.12rem;max-width:640px;position:relative}
.crumb{font-size:.85rem;color:#5a627e;position:relative}
.crumb a:hover{color:var(--brand)}

/* Sub-service grid (service pages) */
.sub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.sub-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;transition:.3s;display:flex;gap:16px}
.sub-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.sub-card .n{width:40px;height:40px;flex:none;border-radius:11px;background:var(--grad);color:#fff;display:grid;place-items:center;font-family:var(--fdisp);font-weight:700}
.sub-card h4{font-size:1.08rem;margin-bottom:5px}
.sub-card p{color:#5a627e;font-size:.93rem}

/* FAQ */
.faq{max-width:760px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0;margin-bottom:14px;overflow:hidden;transition:.2s}
.faq-item:hover{box-shadow:var(--shadow)}
.faq-q{padding:20px 24px;font-family:var(--fdisp);font-weight:600;font-size:1.02rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq-q::after{content:"+";font-size:1.4rem;color:var(--brand);transition:.3s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:#5a627e;font-size:.96rem}
.faq-a p{padding:0 24px 20px}
.faq-item.open .faq-a{max-height:200px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--fdisp);font-weight:600;font-size:.88rem;margin-bottom:7px}
.field input,.field textarea{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;font-family:var(--fbody);font-size:.98rem;background:#fff;transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(79,70,229,.12)}
.info-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;margin-bottom:16px;transition:.3s}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.info-card h4{margin-bottom:6px;display:flex;align-items:center;gap:9px}
.info-card p{color:#5a627e;font-size:.95rem}

/* WhatsApp float */
.wa-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 26px rgba(37,211,102,.5);z-index:200;animation:bob 3s ease-in-out infinite;font-size:1.8rem}
.wa-float:hover{transform:scale(1.1)}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.2,.8,.2,1)}
.reveal.on{opacity:1;transform:none}

/* Animations */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(6,182,212,.6)}70%{box-shadow:0 0 0 12px rgba(6,182,212,0)}100%{box-shadow:0 0 0 0 rgba(6,182,212,0)}}
@keyframes grow{to{width:var(--w,80%)}}
@keyframes scroll{to{transform:translateX(-50%)}}
@keyframes shift{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* Responsive */
@media(max-width:960px){
  .hero-grid,.why-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .svc-grid,.proc-grid,.sub-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;padding:20px 24px;gap:16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .menu-btn{display:flex}
  .drop{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:none;padding:0 0 0 14px;min-width:auto}
  .hero-visual{max-width:440px;margin:0 auto}
}
@media(max-width:560px){
  section{padding:60px 0}
  .svc-grid,.proc-grid,.sub-grid,.foot-grid{grid-template-columns:1fr}
  .hero-cta .btn{flex:1;justify-content:center}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}