/* shared.css — LINKYAA DESIGN SYSTEM v2.0 */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;600;700;800&family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── DESIGN TOKENS ── */
:root{
  /* Primary Brand Ramp */
  --brand-50:#F2F8FF;
  --brand-100:#DCEEFF;
  --brand-200:#B7DBFF;
  --brand-300:#8CC5FF;
  --brand-400:#57A8FF;
  --brand-500:#2490FF;
  --brand-600:#1B73F2;
  --brand-700:#1658D4;
  --brand-800:#123FA7;
  --brand-900:#102E7A;

  /* Semantic aliases */
  --primary:#2490FF;
  --primary-light:#53B8FF;
  --primary-dark:#1658D4;
  --secondary:#7B3EFF;
  --secondary-light:#9C68FF;

  /* Legacy aliases — kept for backward compat */
  --blue1:#2490FF;
  --blue2:#1B73F2;
  --blue3:#53B8FF;
  --blue:#2490FF;
  --purple:#7B3EFF;
  --cyan:#53B8FF;

  /* Gradient */
  --grad-primary:linear-gradient(135deg,#24A6FF 0%,#3D83FF 35%,#5A63FF 68%,#7B3EFF 100%);
  --grad-subtle:linear-gradient(180deg,#ffffff,#F7FAFF);

  /* Orange accent — only for warning/status */
  --or:#FF8A00;
  --or2:#e87900;
  --or-soft:rgba(255,138,0,.07);

  /* Dark surfaces */
  --navy:#152548;
  --navy2:#1a2f56;

  /* Backgrounds */
  --white:#FFFFFF;
  --off:#F7FAFF;
  --surf:#F7FAFF;

  /* Cards */
  --card:#FFFFFF;
  --card-hover:#FBFDFF;

  /* Borders */
  --bdr:#E7EEF9;
  --bdr2:#D6E4FA;

  /* Text */
  --txt:#152548;
  --txt2:#53627D;
  --txt3:#7D8CA5;
  --txt4:#A4B1C5;

  /* Status */
  --success:#22C55E;
  --warning:#FFB020;
  --danger:#FF4D67;

  /* Radius */
  --rsm:16px;
  --r:16px;
  --rlg:22px;
  --rcard:30px;
  --rxl:40px;
  --rmax:9999px;

  /* Shadows — always blue-tinted */
  --sh:0 8px 25px rgba(30,70,140,.06);
  --shlg:0 20px 60px rgba(30,70,140,.08);
  --shxl:0 35px 90px rgba(36,144,255,.16);
  --sh-blue:0 20px 50px rgba(36,144,255,.22);
  --sh-hover:0 30px 70px rgba(36,144,255,.30);

  /* Glow */
  --glow-blue:rgba(36,144,255,.35);
  --glow-violet:rgba(122,62,255,.30);

  /* Glassmorphism */
  --glass-bg:rgba(255,255,255,.82);
  --glass-bdr:rgba(255,255,255,.70);
  --glass-blur:blur(18px);

  /* Energy lines */
  --eline-grad:linear-gradient(90deg,transparent,#53B8FF,#2490FF,#4D67FF,#7B3EFF,transparent);

  /* Transitions */
  --ease:cubic-bezier(.4,0,.2,1);
  --spring:cubic-bezier(.34,1.56,.64,1);
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{font-family:'Inter',system-ui,sans-serif;color:var(--txt);background:var(--white);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3,.logo-mark,.plus-jakarta{font-family:'Plus Jakarta Sans','Inter',system-ui,sans-serif}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.container{max-width:1160px;margin:0 auto;padding:0 24px}

/* ── HEADER ── */
.hdr{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.88);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border-bottom:1px solid var(--bdr);
  transition:box-shadow .25s var(--ease),background .25s;
}
.hdr.scrolled{
  box-shadow:0 4px 24px rgba(30,70,140,.07);
  background:rgba(255,255,255,.96);
}
.hi{display:flex;align-items:center;height:62px;gap:6px}
.logo{display:flex;align-items:center;gap:8px;margin-right:12px}
.logo-mark{
  font-size:1.35rem;font-weight:800;
  background:var(--grad-primary);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  font-style:italic;letter-spacing:-.02em;
}
.logo-icon{
  width:30px;height:30px;
  background:var(--grad-primary);
  border-radius:10px;
  display:inline-flex;align-items:center;justify-content:center;
  flex-shrink:0;
  box-shadow:0 4px 14px var(--glow-blue);
}
.hnav{display:flex;align-items:center;gap:2px;flex:1}
.ni{position:relative}
.nb{
  background:none;border:none;cursor:pointer;
  font-family:inherit;font-size:.85rem;font-weight:500;
  color:var(--txt3);padding:8px 12px;border-radius:var(--rsm);
  display:flex;align-items:center;gap:5px;
  transition:color .15s,background .15s;
}
.nb:hover,.nb:focus-visible{color:var(--txt);background:var(--off)}
.dd{
  position:absolute;top:100%;left:0;
  background:rgba(255,255,255,.98);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--bdr);
  border-radius:var(--rlg);
  box-shadow:0 20px 60px rgba(36,144,255,.14),0 4px 20px rgba(0,0,0,.08);
  padding:8px 8px 10px;
  padding-top:14px;
  opacity:0;visibility:hidden;
  transform:translateY(-6px);
  transition:opacity .18s var(--ease),transform .18s var(--ease),visibility .18s;
  z-index:200;min-width:210px;
  pointer-events:none;
}
.ni:hover .dd,.dd.open{opacity:1;visibility:visible;transform:translateY(0);pointer-events:all}
/* Bridge gap: invisible area between button and dropdown */
.ni::after{content:'';position:absolute;top:100%;left:-10px;right:-10px;height:16px;background:transparent;display:none}
.ni:hover::after{display:block}
.dd-wide{width:460px;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.dd-med{width:230px}
.dc{padding:4px}
.dlbl{font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--txt4);margin-bottom:7px;padding:0 8px}
.di{display:flex;align-items:flex-start;gap:10px;padding:9px;border-radius:var(--rsm);transition:background .1s;cursor:pointer}
.di:hover{background:var(--surf)}
.dic{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0}
.dit{display:block;font-size:.84rem;font-weight:700;color:var(--txt);line-height:1.3}
.did{display:block;font-size:.73rem;color:var(--txt3);line-height:1.4;margin-top:4px}
.ds{display:flex;align-items:center;gap:8px;padding:9px;border-radius:var(--rsm);font-size:.83rem;font-weight:500;color:var(--txt2);transition:background .1s,color .1s}
.ds:hover{background:var(--surf);color:var(--txt)}
.hr{display:flex;align-items:center;gap:6px;margin-left:auto;flex-shrink:0}
.hlogin{
  font-size:.84rem;font-weight:500;color:var(--txt3);
  padding:8px 14px;border-radius:var(--rsm);
  background:none;border:none;cursor:pointer;
  transition:color .15s,background .15s;
}
.hlogin:hover{color:var(--txt);background:var(--off)}
.ham{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--txt2)}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  font-weight:600;border:none;cursor:pointer;
  transition:all .25s var(--ease);
  font-family:inherit;white-space:nowrap;line-height:1;
}
.btn-outline{
  background:transparent;color:var(--txt2);
  border:1.5px solid var(--bdr2);
  padding:9px 18px;font-size:.84rem;border-radius:18px;
}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:rgba(36,144,255,.04)}
.btn-dark{
  background:var(--navy);color:#fff;
  padding:9px 20px;font-size:.84rem;border-radius:18px;
  box-shadow:0 4px 16px rgba(21,37,72,.18);
}
.btn-dark:hover{background:var(--navy2);transform:translateY(-2px);box-shadow:0 8px 24px rgba(21,37,72,.22)}
.btn-blue{
  background:var(--grad-primary);color:#fff;
  padding:12px 24px;font-size:.9rem;font-weight:600;
  font-family:'Inter',sans-serif;
  border-radius:18px;
  box-shadow:0 20px 50px rgba(36,144,255,.22);
}
.btn-blue:hover{transform:translateY(-3px);box-shadow:0 30px 70px rgba(36,144,255,.30);filter:brightness(1.05)}
.btn-blue:active{transform:translateY(0)}
.btn-or{
  background:var(--grad-primary);color:#fff;
  padding:12px 24px;font-size:.9rem;font-weight:600;
  font-family:'Inter',sans-serif;
  border-radius:18px;
  box-shadow:0 20px 50px rgba(36,144,255,.22);
}
.btn-or:hover{transform:translateY(-3px);box-shadow:0 30px 70px rgba(36,144,255,.30);filter:brightness(1.05)}
.btn-wh{
  background:#fff;color:var(--navy);
  padding:12px 24px;font-size:.9rem;font-weight:600;
  font-family:'Inter',sans-serif;
  border-radius:18px;
  box-shadow:var(--sh);
}
.btn-wh:hover{transform:translateY(-2px);box-shadow:var(--shlg)}
.btn-ghost{
  background:rgba(255,255,255,.1);color:#fff;
  padding:12px 24px;font-size:.9rem;font-weight:600;
  font-family:'Inter',sans-serif;
  border-radius:18px;border:1.5px solid rgba(255,255,255,.24);
}
.btn-ghost:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.44)}

/* ── MOBILE MENU ── */
.mob{
  position:fixed;inset:0;z-index:99;
  background:rgba(255,255,255,.97);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  transform:translateX(100%);
  transition:transform .3s var(--ease);
  overflow-y:auto;padding:72px 24px 40px;
}
.mob.open{transform:translateX(0)}
.mni{border-bottom:1px solid var(--bdr)}
.mnb{
  display:flex;justify-content:space-between;align-items:center;
  width:100%;padding:14px 0;background:none;border:none;
  cursor:pointer;font-size:.95rem;font-weight:600;color:var(--txt);
  font-family:inherit;
}
.msub{display:none;padding:4px 0 12px 12px}
.msub.open{display:block}
.msub a{display:block;padding:9px 0;font-size:.87rem;color:var(--txt3)}
.msub a:hover{color:var(--blue1)}

/* ── FOOTER ── */
footer{
  background:var(--off);border-top:1px solid var(--bdr);
  color:var(--txt3);padding:56px 0 28px;
}
.ftop{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr 1fr;gap:28px;margin-bottom:40px}
.fbrand .logo-mark{display:block;font-size:1.3rem;margin-bottom:12px}
.fbrand p{font-size:.82rem;line-height:1.8;max-width:220px;color:var(--txt3)}
.fsc{display:flex;gap:7px;margin-top:14px}
.sb{
  width:32px;height:32px;border-radius:9px;
  border:1px solid var(--bdr2);background:#fff;
  color:var(--txt3);display:flex;align-items:center;justify-content:center;
  font-size:.78rem;cursor:pointer;
  transition:all .18s var(--ease);
}
.sb:hover{background:var(--surf);color:var(--primary);border-color:var(--primary);box-shadow:0 4px 12px rgba(36,144,255,.14)}
.fcol h4{font-size:.67rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--txt4);margin-bottom:15px}
.fcol ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.fcol li a{font-size:.82rem;color:var(--txt3);transition:color .15s}
.fcol li a:hover{color:var(--blue1)}
.fbot{
  border-top:1px solid var(--bdr);padding-top:22px;
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:12px;
}
.fcopy{font-size:.77rem;color:var(--txt4)}
.fbdgs{display:flex;gap:6px;flex-wrap:wrap}
.fbdg{
  border:1px solid var(--bdr2);border-radius:6px;
  padding:3px 10px;font-size:.67rem;font-weight:700;color:var(--txt4);
}

/* ── SECTIONS ── */
.pey{
  font-size:.69rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--primary);margin-bottom:10px;
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(36,144,255,.08);padding:4px 14px;border-radius:var(--rmax);
}
.pey-center{display:flex;justify-content:center;margin-left:auto;margin-right:auto}
.pt{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;color:var(--navy);line-height:1.18;letter-spacing:-.025em;text-wrap:balance;margin-bottom:14px;font-family:'Plus Jakarta Sans','Inter',sans-serif}
.ptit{font-size:clamp(1.8rem,3.5vw,2.4rem);font-weight:700;color:var(--navy);line-height:1.15;letter-spacing:-.03em;text-wrap:balance;margin-bottom:12px;font-family:'Plus Jakarta Sans','Inter',sans-serif}
.psub{font-size:.93rem;color:var(--txt3);max-width:520px;margin:0 auto;line-height:1.75}
.pd{font-size:.9rem;color:var(--txt2);line-height:1.8;margin-bottom:22px}
.fl{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:28px}
.fl li{position:relative;padding-left:30px;font-size:.88rem;color:var(--txt2);line-height:1.55}
.flck{
  position:absolute;left:0;top:2px;
  width:20px;height:20px;border-radius:50%;
  background:rgba(36,144,255,.09);border:1.5px solid rgba(36,144,255,.22);
  display:flex;align-items:center;justify-content:center;
  color:var(--primary);font-size:.62rem;font-weight:700;
}
.lmore{font-size:.86rem;font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:4px;transition:gap .15s}
.lmore:hover{gap:7px}
.ph{text-align:center;margin-bottom:52px}

/* ── NEO MENTAL HOOK ── */
.pmhook{border-left:3px solid var(--primary);background:rgba(36,144,255,.05);border-radius:0 var(--rsm) var(--rsm) 0;padding:14px 18px;margin:28px 0;font-size:.89rem;line-height:1.65;color:var(--txt2)}
.pmhook strong{color:var(--navy);display:block;margin-bottom:3px;font-size:.93rem}

/* ── GEO SECTION ── */
.geo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.geo-card{background:#fff;border:1.5px solid var(--bdr);border-radius:var(--r);padding:22px 24px;display:flex;gap:14px;align-items:flex-start;transition:border-color .15s,box-shadow .15s}
.geo-card:hover{border-color:var(--primary);box-shadow:0 4px 18px rgba(36,144,255,.1)}
.geo-flag{font-size:1.9rem;line-height:1;margin-top:2px;flex-shrink:0}
.geo-country{font-size:.93rem;font-weight:700;color:var(--navy);margin-bottom:4px}
.geo-stat{font-size:.78rem;color:var(--txt3);line-height:1.5}

/* ── RELATED LINKS (internal SEO) ── */
.rlnk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.rlnk{display:flex;gap:12px;align-items:center;padding:14px 16px;border:1.5px solid var(--bdr);border-radius:var(--r);text-decoration:none;transition:border-color .15s,box-shadow .15s;background:#fff}
.rlnk:hover{border-color:var(--primary);box-shadow:0 4px 16px rgba(36,144,255,.1)}
.rlnk-ic{font-size:1.4rem;flex-shrink:0}
.rlnk-title{font-size:.88rem;font-weight:700;color:var(--navy);margin-bottom:2px}
.rlnk-desc{font-size:.73rem;color:var(--txt3)}

/* ── SECTION WRAPPERS ── */
.sec-white{background:#fff;padding:80px 0}
.sec-gray{background:var(--off);padding:80px 0}
.sec-blue{background:linear-gradient(180deg,rgba(36,144,255,.04),rgba(123,62,255,.03));padding:80px 0}

/* ── CARDS ── */
.card-base{
  background:var(--card);border:1px solid var(--bdr);
  border-radius:var(--rcard);padding:28px;
  box-shadow:var(--shlg);
  transition:box-shadow .25s var(--ease),transform .25s var(--ease),border-color .2s;
}
.card-base:hover{
  box-shadow:var(--sh-hover);
  transform:translateY(-4px);
  background:var(--card-hover);
  border-color:rgba(36,144,255,.2);
}

/* ── GLASSMORPHISM UTILITY ── */
.glass{
  background:var(--glass-bg);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-bdr);
}

/* ── LIGHT HERO BASE (sub-pages) ── */
.lhero{
  background:linear-gradient(180deg,#fff,var(--off));
  padding:88px 0 72px;
  position:relative;overflow:hidden;
  text-align:center;border-bottom:1px solid var(--bdr);
}
.lhero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 700px 400px at 30% -5%,rgba(36,144,255,.08),transparent 55%),
    radial-gradient(ellipse 600px 300px at 80% 10%,rgba(123,62,255,.06),transparent 55%);
  pointer-events:none;
}
.lhero-in{position:relative;z-index:1;max-width:680px;margin:0 auto;padding:0 24px}
.lhero h1{font-size:clamp(2rem,4.5vw,2.9rem);font-weight:700;color:var(--navy);line-height:1.12;letter-spacing:-.03em;text-wrap:balance;margin-bottom:16px;font-family:'Plus Jakarta Sans','Inter',sans-serif}
.lhero h1 span{background:var(--grad-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.lhero p{font-size:.97rem;color:var(--txt3);line-height:1.75;margin-bottom:32px;max-width:520px;margin-left:auto;margin-right:auto}
.lhero-ctas{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* ── ENERGY LINE ── */
.eline{
  height:2px;
  background:var(--eline-grad);
  background-size:200% 100%;
  border-radius:999px;
  filter:blur(1px);
  opacity:.9;
  box-shadow:0 0 16px var(--glow-blue),0 0 32px var(--glow-violet);
  animation:eflow 2.4s linear infinite;
}
@keyframes eflow{
  0%{background-position:200% 50%}
  100%{background-position:0% 50%}
}

/* ── SCROLL REVEAL ── */
.sr,.sr-l,.sr-r{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.sr-l{transform:translateX(-24px)}
.sr-r{transform:translateX(24px)}
.sr.in,.sr-l.in,.sr-r.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.18s}.d3{transition-delay:.28s}

/* ── TOAST ── */
#toast{
  position:fixed;bottom:28px;left:50%;
  transform:translateX(-50%) translateY(80px);
  background:var(--navy);color:#fff;
  padding:11px 24px;border-radius:var(--rmax);
  font-size:.82rem;font-weight:600;
  transition:transform .3s var(--ease);
  z-index:9999;white-space:nowrap;pointer-events:none;
  box-shadow:0 8px 32px rgba(21,37,72,.3);
}
#toast.show{transform:translateX(-50%) translateY(0)}

/* ── RESPONSIVE ── */
@media(max-width:1000px){
  .hnav{display:none}
  .ham{display:flex}
  .hlogin,.btn-outline{display:none!important}
  .btn-dark{padding:8px 16px;font-size:.81rem}
  .ftop{grid-template-columns:1fr 1fr}
  .fbrand{grid-column:1/-1}
}
@media(max-width:700px){
  .ftop{grid-template-columns:1fr 1fr;gap:20px 16px;margin-bottom:24px}
  .fbrand{grid-column:1/-1}
  .fbrand p{font-size:.78rem;line-height:1.6;max-width:none}
  footer{padding:36px 0 20px}
  .fcol h4{font-size:.62rem;margin-bottom:9px}
  .fcol ul{gap:7px}
  .fcol li a{font-size:.79rem}
  .fbot{padding-top:16px;gap:8px}
  .lhero{padding:64px 0 52px}
  .sec-white,.sec-gray,.sec-blue{padding:56px 0}
  #promo{font-size:.74rem;padding:7px 40px 7px 10px;justify-content:flex-start;overflow:hidden}
  #promo>span:not(.pnew){overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
}
@media(max-width:480px){
  .container{padding:0 18px}
}
@media(max-width:420px){
  .hr .btn-dark{display:none!important}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .eline{animation:none}
}