/* ═══════════════════════════════════════
   AIVIOAI — SHARED STYLESHEET
   Colors: neutral gray-white, no blue
═══════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Manrope:wght@300;400;500;600;700&display=swap');

:root{
  --bg:#F0F3F8;
  --bg2:#E8ECF5;
  --white:#FFFFFF;
  --border:rgba(200,210,225,0.65);
  --border2:rgba(165,180,210,0.55);
  --text:#1C2336;
  --text2:#3D4A68;
  --muted:#6B7A99;
  --light:#9AA3BA;
  --card:rgba(255,255,255,0.86);
  --shadow:0 4px 24px rgba(100,115,150,0.10);
  --shadow2:0 14px 48px rgba(100,115,150,0.15);
  --shadow3:0 2px 12px rgba(100,115,150,0.07);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Manrope',sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;min-height:100vh;}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse 80% 60% at 15% 10%,rgba(195,210,235,0.22) 0%,transparent 60%),radial-gradient(ellipse 50% 50% at 85% 90%,rgba(185,200,225,0.16) 0%,transparent 55%);pointer-events:none;z-index:0;}
::-webkit-scrollbar{width:5px;}::-webkit-scrollbar-thumb{background:rgba(140,155,185,0.35);border-radius:10px;}

/* ── ANIMATIONS ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulseGray{0%,100%{opacity:.35;transform:scale(1)}50%{opacity:1;transform:scale(1.25)}}
@keyframes spin{to{transform:rotate(360deg)}}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .65s ease,transform .65s ease;}
.reveal.vis{opacity:1;transform:translateY(0);}
.d1{transition-delay:.1s;}.d2{transition-delay:.2s;}.d3{transition-delay:.3s;}.d4{transition-delay:.4s;}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;z-index:200;padding:0 56px;height:66px;display:flex;align-items:center;justify-content:space-between;background:rgba(240,243,248,0.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);box-shadow:0 1px 14px rgba(100,115,150,0.06);transition:background .3s;}
.nav-logo{display:flex;align-items:center;gap:9px;text-decoration:none;}
.nav-logo-icon{width:30px;height:30px;background:linear-gradient(145deg,#384f80,#506aaa);border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-size:12px;font-weight:800;color:#fff;flex-shrink:0;}
.nav-logo-text{font-family:'Syne',sans-serif;font-size:20px;font-weight:800;color:var(--text);letter-spacing:-.5px;}
.nav-links{display:flex;gap:28px;list-style:none;}
.nav-links a{color:var(--muted);text-decoration:none;font-size:13.5px;font-weight:600;transition:color .2s;}
.nav-links a:hover,.nav-links a.active{color:var(--text);}
.nav-cta{background:var(--text);color:#fff;padding:9px 22px;border-radius:8px;font-size:13px;font-weight:700;text-decoration:none;box-shadow:0 3px 12px rgba(28,35,54,0.20);transition:all .2s;white-space:nowrap;}
.nav-cta:hover{opacity:.88;transform:translateY(-1px);}
.lang-switch{display:flex;align-items:center;gap:2px;margin-right:4px;}
.lang-btn{padding:5px 9px;border-radius:7px;border:1px solid transparent;background:transparent;cursor:pointer;font-size:12px;font-weight:600;color:var(--muted);font-family:inherit;transition:all .15s;display:flex;align-items:center;gap:4px;}
.lang-btn:hover{background:rgba(58,82,130,0.07);color:var(--text);}
.lang-btn.active{background:rgba(58,82,130,0.1);border-color:rgba(58,82,130,0.2);color:var(--text);}
.lang-flag{font-size:14px;}
.lang-sep{font-size:11px;color:var(--light);margin:0 1px;}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;margin-left:8px;}
.nav-burger span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .25s;}
@media(max-width:768px){nav{padding:0 20px;}.nav-links{display:none;}.lang-switch{margin-right:0;}.nav-burger{display:flex;}.nav-cta{display:none;}}

/* ── BUTTONS ── */
.btn-dark{display:inline-flex;align-items:center;gap:8px;background:var(--text);color:#fff;padding:13px 26px;border-radius:9px;font-size:14px;font-weight:700;text-decoration:none;box-shadow:0 5px 18px rgba(28,35,54,0.22);transition:all .2s;border:none;cursor:pointer;font-family:'Manrope',sans-serif;}
.btn-dark:hover{opacity:.88;transform:translateY(-2px);}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.75);color:var(--text2);padding:13px 22px;border-radius:9px;font-size:14px;font-weight:600;text-decoration:none;border:1px solid var(--border2);backdrop-filter:blur(10px);transition:all .2s;cursor:pointer;font-family:'Manrope',sans-serif;}
.btn-outline:hover{background:rgba(255,255,255,0.95);}
.btn-white{display:inline-flex;align-items:center;gap:7px;background:#fff;color:var(--text);padding:10px 18px;border-radius:8px;font-size:13px;font-weight:700;text-decoration:none;transition:all .2s;}
.btn-white:hover{transform:scale(1.03);}

/* ── SECTION HELPERS ── */
.section{padding:96px 56px;position:relative;z-index:1;}
.section-alt{background:linear-gradient(155deg,#EDF1FA 0%,#E8EDF7 50%,#EDF1FA 100%);}
.section-white{background:rgba(255,255,255,0.44);}
.max-w{max-width:1080px;margin:0 auto;}
.sec-badge{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--muted);background:rgba(255,255,255,0.72);border:1px solid var(--border);border-radius:100px;padding:5px 14px;margin-bottom:12px;}
.sec-h{font-family:'Syne',sans-serif;font-size:clamp(26px,3.5vw,44px);font-weight:800;color:var(--text);line-height:1.1;letter-spacing:-1px;margin-bottom:12px;}
.sec-p{font-size:15px;color:var(--muted);line-height:1.75;max-width:500px;}
.sec-center{text-align:center;}
.sec-center .sec-p{margin:0 auto;}
.section-head{margin-bottom:52px;}

/* ── CARDS ── */
.glass-card{background:rgba(255,255,255,0.85);backdrop-filter:blur(18px);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);transition:all .3s;}
.glass-card:hover{transform:translateY(-4px);box-shadow:var(--shadow2);border-color:var(--border2);}

/* ── NEUTRAL ICON TILE ── */
.icon-tile{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:rgba(235,240,250,0.9);border:1px solid var(--border);}
.icon-tile-inner{width:20px;height:20px;border-radius:4px;}
.ic-1{background:linear-gradient(145deg,#b8c4d8,#9aaac2);}
.ic-2{background:linear-gradient(145deg,#8a9ab8,#6e7e9c);}
.ic-3{background:linear-gradient(145deg,#a8b5c8,#8898b0);}
.ic-4{background:linear-gradient(145deg,#c2cde0,#a4b2c8);}
.ic-5{background:linear-gradient(145deg,#9faecc,#7d8daa);}
.ic-6{background:linear-gradient(145deg,#7a8fad,#5d7494);}

/* ── FORM ELEMENTS ── */
label{display:block;font-size:10.5px;font-weight:700;color:var(--light);letter-spacing:.7px;text-transform:uppercase;margin-bottom:5px;}
input,textarea,select{width:100%;background:rgba(238,242,250,0.65);border:1.5px solid var(--border);border-radius:9px;padding:11px 14px;color:var(--text);font-family:'Manrope',sans-serif;font-size:13.5px;outline:none;transition:all .2s;margin-bottom:12px;}
input::placeholder,textarea::placeholder{color:var(--light);}
input:focus,textarea:focus,select:focus{border-color:rgba(80,100,150,0.4);background:#fff;box-shadow:0 0 0 3px rgba(80,100,150,0.06);}
select{appearance:none;cursor:pointer;}
textarea{resize:vertical;min-height:90px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.submit{width:100%;padding:13px;background:var(--text);color:#fff;border:none;border-radius:9px;font-family:'Syne',sans-serif;font-size:14px;font-weight:700;cursor:pointer;transition:all .2s;box-shadow:0 5px 16px rgba(28,35,54,0.20);}
.submit:hover{opacity:.88;transform:translateY(-1px);}
.form-success{display:none;text-align:center;padding:18px;color:#4a7a5a;font-size:14px;font-weight:600;}

/* ── PAGE HERO (subpages) ── */
.page-hero{padding:120px 56px 72px;position:relative;overflow:hidden;background:linear-gradient(155deg,#F2F5FB 0%,#EBF0F9 45%,#EFF3FA 100%);}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 70% at 60% 45%,rgba(190,208,235,0.22) 0%,transparent 70%);pointer-events:none;}
.page-hero-inner{max-width:1080px;margin:0 auto;position:relative;z-index:2;}
.page-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.68);border:1px solid var(--border);border-radius:100px;padding:5px 14px;margin-bottom:20px;animation:fadeUp .5s ease both;}
.page-eyebrow-dot{width:6px;height:6px;background:#7a9ac0;border-radius:50%;animation:pulseGray 2s ease-in-out infinite;}
.page-eyebrow-text{font-size:10.5px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--muted);}
.page-h1{font-family:'Syne',sans-serif;font-size:clamp(34px,5vw,58px);font-weight:800;color:var(--text);line-height:1.1;letter-spacing:-1.5px;margin-bottom:16px;animation:fadeUp .6s .1s ease both;}
.page-h1 em{font-style:normal;color:#3a5282;}
.page-sub{font-size:16px;color:var(--muted);line-height:1.78;max-width:540px;animation:fadeUp .6s .15s ease both;}

/* ── DOC / LEGAL ── */
.doc-wrap{max-width:820px;margin:0 auto;padding:100px 24px 80px;}
.doc-card{background:rgba(255,255,255,0.85);backdrop-filter:blur(18px);border:1.5px solid var(--border);border-radius:20px;padding:52px 52px;line-height:1.8;box-shadow:var(--shadow);}
.doc-card h2{font-family:'Syne',sans-serif;font-size:18px;font-weight:800;color:var(--text);margin:40px 0 14px;padding-bottom:10px;border-bottom:1px solid var(--border);}
.doc-card h2:first-child{margin-top:0;}
.doc-card p{font-size:15px;color:var(--muted);margin-bottom:13px;line-height:1.85;}
.doc-card ul{margin:0 0 14px 20px;}
.doc-card ul li{font-size:15px;color:var(--muted);margin-bottom:8px;line-height:1.75;}
.doc-card ul li::marker{color:var(--text2);}
.doc-card strong{color:var(--text2);font-weight:600;}
.doc-card a{color:var(--text2);text-decoration:none;}
.doc-card a:hover{text-decoration:underline;}
.doc-divider{border:none;border-top:1px solid var(--border);margin:32px 0;}
.info-box{background:rgba(235,240,250,0.7);border:1px solid var(--border2);border-radius:12px;padding:16px 20px;margin:16px 0;}
.info-box p{margin:0;color:var(--text2)!important;font-size:14px!important;}
@media(max-width:768px){.doc-card{padding:28px 20px;}}

/* ── STICKY BAR ── */
.sticky-bar{position:fixed;bottom:0;left:0;right:0;z-index:100;background:var(--text);padding:12px 48px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 -3px 18px rgba(28,35,54,0.18);transform:translateY(100%);transition:transform .4s cubic-bezier(.34,1.56,.64,1);}
.sticky-bar.vis{transform:translateY(0);}
.sticky-bar-txt{font-size:13px;font-weight:600;color:rgba(255,255,255,0.85);}
.sticky-bar-txt strong{color:#fff;}
.sticky-bar-btn{background:#fff;color:var(--text);padding:8px 20px;border-radius:7px;font-size:13px;font-weight:700;text-decoration:none;}
.sticky-bar-btn:hover{opacity:.9;}
@media(max-width:768px){.sticky-bar{padding:10px 18px;}}

/* ── FOOTER ── */
footer{background:rgba(232,237,245,0.88);backdrop-filter:blur(18px);border-top:1px solid var(--border);padding:36px 56px;position:relative;z-index:1;}
.footer-inner{max-width:1080px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;}
.footer-brand{display:flex;align-items:center;gap:9px;text-decoration:none;}
.footer-brand-icon{width:26px;height:26px;background:linear-gradient(145deg,#384f80,#506aaa);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:11px;color:#fff;font-weight:800;font-family:'Syne',sans-serif;}
.footer-brand-text{font-family:'Syne',sans-serif;font-size:16px;font-weight:800;color:var(--text);}
.footer-copy{font-size:11.5px;color:var(--light);margin-top:3px;}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-links a{color:var(--muted);text-decoration:none;font-size:12.5px;font-weight:500;transition:color .2s;}
.footer-links a:hover{color:var(--text);}
@media(max-width:768px){footer{padding:28px 20px;}.footer-inner{flex-direction:column;align-items:flex-start;}}

/* ── CHATBOT ── */
#ac-btn{position:fixed;bottom:28px;right:28px;z-index:9999;width:56px;height:56px;background:var(--text);border-radius:50%;border:none;cursor:pointer;box-shadow:0 6px 22px rgba(28,35,54,0.26);display:flex;align-items:center;justify-content:center;transition:transform .2s;}
#ac-btn:hover{transform:scale(1.08);}
#ac-btn svg{width:23px;height:23px;fill:#fff;}
#ac-notif{position:absolute;top:2px;right:2px;width:12px;height:12px;background:#a03030;border-radius:50%;border:2px solid var(--bg);}
#ac-win{position:fixed;bottom:94px;right:28px;z-index:9998;width:345px;height:490px;background:rgba(247,250,254,0.97);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:18px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 22px 60px rgba(28,35,54,0.13);transform:scale(0.9) translateY(16px);opacity:0;pointer-events:none;transition:all .25s cubic-bezier(.34,1.56,.64,1);}
#ac-win.open{transform:scale(1) translateY(0);opacity:1;pointer-events:all;}
#ac-head{padding:13px 17px;background:var(--text);display:flex;align-items:center;gap:10px;flex-shrink:0;}
.ac-av{width:34px;height:34px;background:rgba(255,255,255,0.18);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-size:12px;font-weight:800;color:#fff;flex-shrink:0;}
.ac-hname{font-family:'Syne',sans-serif;font-size:13px;font-weight:800;color:#fff;}
.ac-hstatus{font-size:10px;color:rgba(255,255,255,0.62);display:flex;align-items:center;gap:4px;margin-top:1px;}
.ac-hstatus::before{content:'';width:5px;height:5px;background:#7ac97a;border-radius:50%;display:inline-block;}
#ac-msgs{flex:1;overflow-y:auto;padding:13px;display:flex;flex-direction:column;gap:9px;background:rgba(240,244,252,0.75);}
.ac-m{max-width:84%;padding:10px 12px;border-radius:13px;font-size:12.5px;line-height:1.6;font-family:'Manrope',sans-serif;}
.ac-m.bot{background:#fff;border:1px solid var(--border);color:var(--text);border-radius:4px 13px 13px 13px;align-self:flex-start;box-shadow:var(--shadow3);}
.ac-m.user{background:var(--text);color:#fff;border-radius:13px 4px 13px 13px;align-self:flex-end;}
.ac-m a{color:var(--text2);}
.ac-typing{display:flex;gap:4px;align-items:center;padding:9px 12px;background:#fff;border:1px solid var(--border);border-radius:4px 13px 13px 13px;align-self:flex-start;}
.ac-typing span{width:5px;height:5px;background:var(--light);border-radius:50%;animation:acb 1.2s ease-in-out infinite;}
.ac-typing span:nth-child(2){animation-delay:.2s;}.ac-typing span:nth-child(3){animation-delay:.4s;}
@keyframes acb{0%,80%,100%{transform:translateY(0);opacity:.4}40%{transform:translateY(-6px);opacity:1}}
#ac-quick{padding:8px 12px 5px;display:flex;gap:6px;flex-wrap:wrap;background:rgba(240,244,252,0.75);border-top:1px solid var(--border);flex-shrink:0;}
.ac-q{background:rgba(255,255,255,0.88);border:1px solid var(--border);border-radius:100px;padding:5px 11px;font-size:11px;font-weight:600;color:var(--text2);cursor:pointer;transition:all .2s;font-family:'Manrope',sans-serif;white-space:nowrap;}
.ac-q:hover{background:rgba(255,255,255,0.98);border-color:var(--border2);}
#ac-bar{padding:10px 12px;background:#fff;border-top:1px solid var(--border);display:flex;gap:7px;align-items:center;flex-shrink:0;}
#ac-inp{flex:1;background:rgba(238,242,250,0.7);border:1.5px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--text);font-family:'Manrope',sans-serif;font-size:12.5px;outline:none;transition:border-color .2s;}
#ac-inp:focus{border-color:rgba(80,100,150,0.4);background:#fff;}
#ac-inp::placeholder{color:var(--light);}
#ac-go{width:34px;height:34px;background:var(--text);border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;}
#ac-go svg{width:13px;height:13px;fill:#fff;}
@media(max-width:440px){#ac-win{width:calc(100vw - 24px);right:12px;}#ac-btn{bottom:18px;right:12px;}}

/* ── RESPONSIVE ── */
@media(max-width:1024px){.section{padding:72px 24px;}.page-hero{padding:100px 24px 56px;}}
@media(max-width:768px){.section{padding:56px 20px;}.page-hero{padding:90px 20px 48px;}}