/* ═══ DIMORA v25 — Clean, Simple, Attractive ═══ */
:root{
  --bg:#0a0e27;--bg2:#0f1535;--panel:#131a3a;--panel2:#0d1330;
  --line:rgba(148,163,184,.15);--line2:rgba(148,163,184,.25);
  --text:#e8edf7;--muted:#94a3b8;--muted2:#64748b;
  --brand:#2dd4bf;--blue:#3b82f6;--purple:#8b5cf6;
  --grad:linear-gradient(135deg,#2dd4bf,#3b82f6);
  --grad2:linear-gradient(135deg,#3b82f6,#8b5cf6);
  --font:Vazirmatn,'Segoe UI',Tahoma,sans-serif;
  --radius:16px;--radius-lg:24px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font-family:var(--font);cursor:pointer;border:0}
input,select,textarea{font-family:var(--font);width:100%;border:1px solid var(--line2);background:var(--panel2);color:var(--text);border-radius:12px;padding:12px 14px;outline:none;font-size:14px}
input:focus,select:focus,textarea:focus{border-color:var(--brand)}
textarea{resize:vertical}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
.section{padding:80px 0}
.section-alt{background:linear-gradient(180deg,transparent,rgba(45,212,191,.03),transparent)}

/* Background orbs */
.bg-orbs{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.25}
.orb1{width:500px;height:500px;background:var(--brand);top:-150px;right:-100px}
.orb2{width:600px;height:600px;background:var(--blue);bottom:-200px;left:-200px}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(20px);background:rgba(10,14,39,.7);border-bottom:1px solid var(--line);transition:.3s}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.logo{display:flex;align-items:center;gap:8px;font-weight:900}
.logo-mark{width:36px;height:36px;border-radius:10px;background:var(--grad);color:#0a0e27;display:grid;place-items:center;font-weight:900;font-size:18px}
.logo-text{font-size:16px;letter-spacing:1px}
.nav-links{display:flex;gap:24px}
.nav-links a{font-size:13px;color:var(--muted);font-weight:700;transition:.2s;position:relative}
.nav-links a:hover{color:var(--brand)}
.btn-nav{background:var(--grad);color:#0a0e27;padding:8px 16px;border-radius:10px;font-weight:800;font-size:13px;white-space:nowrap}
.burger{display:none;flex-direction:column;gap:4px;background:transparent;padding:6px}
.burger span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* Buttons */
.btn-primary-lg,.btn-ghost-lg{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:14px;font-weight:900;font-size:15px;transition:.2s}
.btn-primary-lg{background:var(--grad);color:#0a0e27}
.btn-primary-lg:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(45,212,191,.3)}
.btn-ghost-lg{border:1px solid var(--line2);color:var(--text)}
.btn-ghost-lg:hover{border-color:var(--brand);color:var(--brand)}
.btn-primary,.btn-ghost{padding:12px 20px;border-radius:12px;font-weight:800;font-size:14px;transition:.2s}
.btn-primary{background:var(--grad);color:#0a0e27}
.btn-primary:hover{box-shadow:0 8px 28px rgba(45,212,191,.25)}

/* Hero */
.hero{min-height:88vh;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:64px}
.hero-center{max-width:820px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;border:1px solid rgba(45,212,191,.3);background:rgba(45,212,191,.08);font-size:12px;font-weight:800;color:var(--brand);margin-bottom:24px}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 12px var(--brand);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero-title{font-size:clamp(28px,5vw,48px);font-weight:900;line-height:1.35;margin-bottom:20px}
.grad{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:clamp(15px,2.5vw,19px);color:var(--muted);margin-bottom:32px;max-width:680px;margin-inline:auto}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Section heads */
.sec-head{text-align:center;margin-bottom:48px}
.sec-eyebrow{display:inline-block;font-size:12px;font-weight:900;color:var(--brand);text-transform:uppercase;letter-spacing:2px;margin-bottom:8px}
.sec-title{font-size:clamp(24px,4vw,36px);font-weight:900;margin-bottom:8px}
.sec-title.left{text-align:right}
.sec-desc{color:var(--muted);font-size:15px;max-width:580px;margin:0 auto}
.sec-desc.left{margin:0}

/* Modules */
.modules-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.mod-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;text-align:center;transition:.25s}
.mod-card:hover{border-color:rgba(45,212,191,.4);transform:translateY(-4px);box-shadow:0 20px 50px rgba(0,0,0,.2)}
.mod-icon{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;margin:0 auto 16px;color:var(--c);background:color-mix(in srgb,var(--c) 15%,transparent);border:1px solid color-mix(in srgb,var(--c) 30%,transparent)}
.mod-icon svg{width:28px;height:28px}
.mod-card h3{font-size:16px;margin-bottom:6px}
.mod-card p{font-size:13px;color:var(--muted)}

/* DIMO Chat */
.dimo-container{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.dimo-features{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.df-item{font-size:14px;color:var(--text)}
.df-item span{color:var(--brand);font-weight:900}
.dimo-chat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.25)}
.dimo-header{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);background:rgba(45,212,191,.04)}
.dimo-avatar{width:40px;height:40px;border-radius:12px;background:var(--grad);color:#0a0e27;display:grid;place-items:center;font-weight:900}
.dimo-header b{font-size:15px;display:block}
.dimo-header small{font-size:11px;color:var(--brand)}
.dimo-messages{height:320px;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:10px;scrollbar-width:thin}
.dimo-msg{max-width:84%;padding:12px 16px;border-radius:16px;font-size:14px;line-height:1.8;white-space:pre-wrap}
.dimo-msg.bot{background:rgba(45,212,191,.1);border:1px solid rgba(45,212,191,.2);border-bottom-right-radius:4px;align-self:flex-start;box-shadow:0 10px 30px rgba(45,212,191,.06)}
.dimo-msg.user{background:linear-gradient(135deg,rgba(59,130,246,.25),rgba(139,92,246,.16));border:1px solid rgba(59,130,246,.28);border-bottom-left-radius:4px;align-self:flex-end}
.dimo-msg.error{background:rgba(239,68,68,.10);border-color:rgba(239,68,68,.28);color:#fecaca}
.dimo-msg.loading{display:flex;align-items:center;gap:10px;color:var(--muted);min-width:230px}
.typing-label{font-size:13px;color:#cbd5e1;white-space:nowrap}
.typing-dots{display:inline-flex;gap:4px;align-items:center;direction:ltr}
.typing-dots i{width:6px;height:6px;border-radius:50%;background:var(--brand);opacity:.35;animation:dimoTyping 1s infinite ease-in-out}
.typing-dots i:nth-child(2){animation-delay:.16s}.typing-dots i:nth-child(3){animation-delay:.32s}
@keyframes dimoTyping{0%,80%,100%{transform:translateY(0);opacity:.35}40%{transform:translateY(-4px);opacity:1}}
.dimo-input-row{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--line)}
.dimo-input-row input{flex:1}
.dimo-input-row input:disabled{opacity:.75;cursor:wait;background:rgba(15,21,53,.8)}
.dimo-input-row button:disabled{opacity:.75;cursor:wait;filter:saturate(.75)}
.dimo-lead-card{padding:16px 20px;border-top:1px solid var(--line);background:rgba(59,130,246,.05)}
.dimo-lead-card h4{font-size:14px;margin-bottom:4px}
.dimo-lead-card p{font-size:12px;color:var(--muted);margin-bottom:10px}
.dimo-lead-form{display:grid;grid-template-columns:1fr 1fr auto;gap:8px}
.dimo-lead-form input{padding:10px 12px;font-size:13px}
.dimo-lead-card small{display:block;margin-top:8px;font-size:12px}

/* Slicer CTA */
.slicer-cta-section{background:radial-gradient(circle at 30% 50%,rgba(45,212,191,.05),transparent 60%)}
.slicer-cta{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.slicer-preview{display:block}
.sp-window{background:var(--panel);border:1px solid var(--line2);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.sp-top{height:36px;background:var(--panel2);display:flex;align-items:center;gap:6px;padding:0 16px;border-bottom:1px solid var(--line)}
.sp-top span{width:12px;height:12px;border-radius:50%;background:var(--muted2)}
.sp-top span:nth-child(1){background:#ef4444}.sp-top span:nth-child(2){background:#f59e0b}.sp-top span:nth-child(3){background:#10b981}
.sp-body{height:280px;position:relative;overflow:hidden}
.sp-plate{position:absolute;inset:24px;border-radius:var(--radius);background:radial-gradient(circle at center,rgba(45,212,191,.1),transparent 70%);border:1px solid var(--line2)}
.sp-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(45,212,191,.15) 1px,transparent 1px),linear-gradient(90deg,rgba(45,212,191,.15) 1px,transparent 1px);background-size:24px 24px;opacity:.5}
.sp-part{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:80px;height:50px;background:linear-gradient(135deg,#ff8a2a,#f97316);border-radius:8px;box-shadow:0 10px 30px rgba(249,115,22,.3)}

/* Wizard */
.wizard{max-width:760px;margin:0 auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:0 24px 60px rgba(0,0,0,.2)}
.wiz-progress{margin-bottom:28px}
.wiz-bar{height:6px;background:var(--panel2);border-radius:999px;overflow:hidden;margin-bottom:14px}
.wiz-bar-fill{height:100%;background:var(--grad);border-radius:999px;transition:.4s;width:25%}
.wiz-steps{display:flex;justify-content:space-between;font-size:12px}
.ws{color:var(--muted2);font-weight:700;transition:.3s}
.ws.active{color:var(--brand)}
.wiz-step{display:none}
.wiz-step.active{display:block;animation:fadeIn .3s}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.wiz-h{font-size:18px;margin-bottom:16px}
.type-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.type-card{cursor:pointer}
.type-card input:checked+.tc-inner{border-color:var(--brand);background:rgba(45,212,191,.08)}
.tc-inner{border:1px solid var(--line2);background:var(--panel2);border-radius:14px;padding:16px;text-align:center;transition:.2s}
.tc-inner:hover{border-color:var(--line2)}
.tc-inner h4{font-size:13px;margin-bottom:4px}
.tc-inner p{font-size:11px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fg-full{grid-column:1/-1}
.fg-half{grid-column:span 1}
.fg-label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:6px}
.wiz-sub{font-size:13px;color:var(--muted);margin-bottom:16px}
.drop-zone{border:2px dashed var(--line2);border-radius:var(--radius);padding:32px;text-align:center;cursor:pointer;transition:.2s}
.drop-zone:hover,.drop-zone.dragover{border-color:var(--brand);background:rgba(45,212,191,.04)}
.dz-icon{font-size:32px;margin-bottom:8px}
.dz-text{font-size:14px;font-weight:700}
.dz-hint{display:block;font-size:12px;color:var(--muted);margin-top:4px}
.file-list{margin-top:12px}
.file-item{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:var(--panel2);border-radius:10px;font-size:13px;margin-bottom:6px}
.review-box{margin-top:16px;padding:16px;background:var(--panel2);border-radius:12px;font-size:13px;color:var(--muted)}
.wiz-nav{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:0;overflow:hidden}
.faq-item summary{padding:18px 24px;font-weight:800;font-size:15px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:20px;color:var(--brand);transition:.3s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 24px 18px;font-size:14px;color:var(--muted)}

/* Footer */
.footer{border-top:1px solid var(--line);padding:48px 0 24px;margin-top:40px}
.footer-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.foot-col p{font-size:13px;color:var(--muted);margin-top:8px}
.foot-col h5{font-size:13px;margin-bottom:10px;color:var(--muted)}
.foot-col a,.foot-col span{display:block;font-size:13px;padding:4px 0;color:var(--text)}
.foot-col a:hover{color:var(--brand)}
.foot-bottom{text-align:center;padding-top:24px;margin-top:32px;border-top:1px solid var(--line);font-size:12px;color:var(--muted2)}

/* Floating DIMO */
.floating-dimo{position:fixed;bottom:24px;left:24px;z-index:90;width:56px;height:56px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-weight:900;font-size:13px;color:#0a0e27;box-shadow:0 8px 30px rgba(45,212,191,.4);animation:floatPulse 3s infinite}
@keyframes floatPulse{0%,100%{box-shadow:0 8px 30px rgba(45,212,191,.4)}50%{box-shadow:0 8px 40px rgba(45,212,191,.6)}}

/* Modal */
.modal-overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);display:none;place-items:center;padding:24px}
.modal-overlay.show{display:grid}
.modal-box{background:var(--panel);border:1px solid var(--line2);border-radius:var(--radius-lg);max-width:480px;width:100%;padding:32px;text-align:center;position:relative}
.modal-close{position:absolute;top:16px;left:16px;background:transparent;font-size:24px;color:var(--muted);line-height:1}
.modal-box h3{font-size:20px;margin-bottom:12px}
.modal-box p{color:var(--muted);margin-bottom:20px}
.modal-box .project-code{font-size:24px;font-weight:900;color:var(--brand);letter-spacing:2px;padding:12px;background:var(--panel2);border-radius:12px;margin:16px 0}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:.6s cubic-bezier(.22,.61,.36,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Mobile */
@media(max-width:900px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:rgba(10,14,39,.95);padding:16px 24px;gap:12px;border-bottom:1px solid var(--line)}
  .btn-nav{display:none}
  .burger{display:flex}
  .section{padding:56px 0}
  .modules-grid{grid-template-columns:1fr 1fr}
  .dimo-container,.slicer-cta{grid-template-columns:1fr;gap:32px}
  .form-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:20px}
  .hero{min-height:70vh}
}
@media(max-width:600px){
  .modules-grid{grid-template-columns:1fr}
  .type-cards{grid-template-columns:1fr 1fr}
  .wizard{padding:20px}
  .dimo-lead-form{grid-template-columns:1fr}
  .container{padding:0 16px}
  .floating-dimo{bottom:16px;left:16px;width:48px;height:48px;font-size:11px}
}