/* ==========================================================================
   How It Works — page-scoped styles.
   Everything is nested under .hiw so this palette cannot leak into the shared
   header, footer or any other page.
   ========================================================================== */
.hiw{
  /* Brand palette, matching the rest of the site: navy carries authority,
     the logo's bright blue is the secondary, orange is the accent. */
  --p:#0A1F7F;        /* primary   — logo navy */
  --p-2:#0D2A9E;      /* mid navy, for gradients */
  --s:#0B4FD6;        /* secondary — blue; passes contrast for text on white,
                         which the orange (#D65703, ~4.0:1) does not */
  --s-lite:#005CFD;   /* logo blue, for fills and rules */
  --accent:#FD6A02;   /* orange, for highlights only */
  --a:#0E8A5F;        /* success green */
  --bg:#F6F8FD;
  --slate:#0E1425;    /* ink   */
  --slate-2:#5B6478;  /* muted */
  --slate-3:#8B94A8;
  --line-2:#DFE5F2;
  --r:16px;
  --sh-sm:0 1px 2px rgba(7,21,83,.06),0 4px 12px rgba(7,21,83,.05);
  --sh:0 4px 12px rgba(7,21,83,.06),0 18px 40px rgba(10,31,127,.09);
  --sh-lg:0 8px 24px rgba(7,21,83,.08),0 32px 72px rgba(10,31,127,.14);
  color:var(--slate);
}
.hiw h1,.hiw h2,.hiw h3,.hiw h4{color:var(--slate);letter-spacing:-.02em}
.hiw p{color:var(--slate-2)}
.hiw section{padding-block:clamp(3.5rem,2rem + 6vw,6.5rem)}
.hiw .wrap{width:min(1200px,92vw);margin-inline:auto}
.hiw .eyebrow-2{
  display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .8rem;border-radius:999px;
  background:rgba(253,106,2,.1);color:var(--s);font-weight:700;font-size:.78rem;
  letter-spacing:.04em;margin-bottom:1.1rem;
}
.hiw .eyebrow-2 .icon{width:15px;height:15px}
.hiw .h-1{font-size:clamp(2.2rem,1.4rem + 3.2vw,3.9rem);line-height:1.06;font-weight:800;margin:0 0 1.1rem}
.hiw .h-2{font-size:clamp(1.7rem,1.2rem + 2vw,2.7rem);line-height:1.12;font-weight:800;margin:0 0 .9rem}
.hiw .sub{font-size:clamp(1rem,.96rem + .3vw,1.13rem);line-height:1.65;max-width:56ch}
.hiw .center{text-align:center}
.hiw .center .sub{margin-inline:auto}
.hiw .grad{background:linear-gradient(96deg,var(--p),var(--s));-webkit-background-clip:text;background-clip:text;color:transparent}

/* --- buttons ------------------------------------------------------------ */
.hiw .b{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:52px;
  padding:.9rem 1.5rem;border-radius:12px;font-weight:700;font-size:.95rem;border:1.5px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;cursor:pointer;
}
.hiw .b-p{background:linear-gradient(135deg,var(--p),var(--s));color:#fff;box-shadow:0 8px 22px rgba(10,31,127,.28)}
.hiw .b-p:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(10,31,127,.36)}
.hiw .b-o{background:#fff;color:var(--p);border-color:var(--line-2)}
.hiw .b-o:hover{border-color:var(--s);color:var(--s);transform:translateY(-2px)}
.hiw .b-w{background:#fff;color:var(--p)}
.hiw .b-w:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.2)}
.hiw .b-row{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.8rem}

/* --- hero --------------------------------------------------------------- */
.hiw-intro{
  background:
    radial-gradient(820px 380px at 90% 6%,rgba(253,106,2,.10),transparent 62%),
    linear-gradient(180deg,#fff,var(--bg));
  border-bottom:1px solid var(--line-2);
  padding-block:clamp(2.5rem,1.8rem + 3vw,4rem) clamp(3rem,2rem + 4vw,5rem)!important;
}
.hiw-intro__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,4vw,4rem);align-items:center}

/* Course selection -> AI planning -> ... -> exam success */
.hiw-flow{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:1.6rem}
.hiw-flow__step{
  display:inline-flex;align-items:center;gap:.45rem;padding:.5rem .8rem;border-radius:10px;
  background:#fff;border:1px solid var(--line-2);font-size:.8rem;font-weight:700;box-shadow:var(--sh-sm);
}
.hiw-flow__step .icon{width:15px;height:15px;color:var(--s)}
.hiw-flow__step:last-child{background:linear-gradient(135deg,var(--p),var(--s));color:#fff;border-color:transparent}
.hiw-flow__step:last-child .icon{color:#fff}
.hiw-flow__sep{color:var(--slate-3);display:inline-flex}
.hiw-flow__sep .icon{width:14px;height:14px}
@media(max-width:520px){.hiw-flow__sep{display:none}.hiw-flow__step{width:100%}}

/* --- hero illustration -------------------------------------------------- */
.hiw-art{position:relative;padding:2.2rem 1.6rem 2.6rem}
.hiw-art__glow{
  position:absolute;inset:8% 6%;border-radius:28px;
  background:linear-gradient(135deg,rgba(10,31,127,.16),rgba(253,106,2,.14),rgba(39,122,85,.12));
  filter:blur(34px);z-index:0;animation:hiwGlow 7s ease-in-out infinite;
}
@keyframes hiwGlow{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.04)}}
.hiw-panel{
  position:relative;z-index:1;background:#fff;border:1px solid var(--line-2);border-radius:20px;
  box-shadow:var(--sh-lg);overflow:hidden;
}
.hiw-panel__bar{display:flex;align-items:center;gap:.55rem;padding:.75rem 1rem;background:#fff;border-bottom:1px solid var(--line-2)}
.hiw-panel__dots{display:flex;gap:.32rem}
.hiw-panel__dots i{width:9px;height:9px;border-radius:50%;background:var(--line-2);display:block}
.hiw-panel__name{font-size:.76rem;font-weight:700;color:var(--slate-3)}
.hiw-panel__ai{margin-left:auto;display:inline-flex;align-items:center;gap:.35rem;font-size:.7rem;font-weight:700;color:var(--a)}
.hiw-pulse{width:8px;height:8px;border-radius:50%;background:var(--a);box-shadow:0 0 0 0 rgba(39,122,85,.55);animation:hiwPulse 2s infinite}
@keyframes hiwPulse{0%{box-shadow:0 0 0 0 rgba(39,122,85,.55)}70%{box-shadow:0 0 0 11px rgba(39,122,85,0)}100%{box-shadow:0 0 0 0 rgba(39,122,85,0)}}
.hiw-panel__body{padding:1.1rem;display:grid;gap:.85rem}
.hiw-learner{display:flex;align-items:center;gap:.8rem}
.hiw-learner img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid #fff;box-shadow:var(--sh-sm)}
.hiw-learner b{display:block;font-size:.92rem}
.hiw-learner span{font-size:.76rem;color:var(--slate-3)}
.hiw-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:.55rem}
.hiw-kpi{background:var(--bg);border:1px solid var(--line-2);border-radius:12px;padding:.65rem .7rem}
.hiw-kpi span{display:block;font-size:.63rem;color:var(--slate-3);font-weight:600}
.hiw-kpi b{font-size:1.15rem;font-weight:800;line-height:1.15;display:block;margin-top:.1rem}
.hiw-kpi--p b{color:var(--p)}.hiw-kpi--s b{color:var(--s)}.hiw-kpi--a b{color:var(--a)}
.hiw-block{border:1px solid var(--line-2);border-radius:12px;padding:.8rem}
.hiw-block h4{font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--slate-3);margin:0 0 .6rem}
.hiw-task{display:grid;grid-template-columns:auto 1fr auto;gap:.6rem;align-items:center;padding:.42rem 0;font-size:.8rem;border-bottom:1px solid var(--line-2)}
.hiw-task:last-child{border-bottom:0;padding-bottom:0}
.hiw-task:first-of-type{padding-top:0}
.hiw-task .icon{color:var(--s);width:15px;height:15px}
.hiw-task em{font-style:normal;font-size:.7rem;color:var(--slate-3);white-space:nowrap}
.hiw-bar{display:grid;gap:.28rem}
.hiw-bar__top{display:flex;justify-content:space-between;font-size:.74rem;font-weight:600}
.hiw-bar__top s{text-decoration:none;color:var(--slate-3)}
.hiw-bar__track{display:block;height:7px;border-radius:99px;background:var(--line-2);overflow:hidden}
.hiw-bar__fill{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--p),var(--s))}
.hiw-bar__fill--a{background:linear-gradient(90deg,var(--a),#3FA37A)}
.hiw-bar__fill--warn{background:linear-gradient(90deg,var(--s),var(--s-lite))}
.hiw-coach{display:flex;gap:.6rem;align-items:flex-start;padding:.75rem .8rem;border-radius:12px;
  background:linear-gradient(135deg,rgba(253,106,2,.09),rgba(39,122,85,.07));border:1px solid rgba(253,106,2,.2)}
.hiw-coach .icon{color:var(--s);width:16px;height:16px;margin-top:2px;flex:none}
.hiw-coach p{margin:0;font-size:.78rem;line-height:1.5;color:var(--slate-2)}
.hiw-coach b{color:var(--slate)}

/* floating cards */
.hiw-float{
  position:absolute;z-index:2;background:#fff;border:1px solid var(--line-2);border-radius:12px;
  padding:.6rem .8rem;box-shadow:var(--sh);display:flex;align-items:center;gap:.5rem;
  font-size:.76rem;font-weight:700;white-space:nowrap;animation:hiwFloat 5.5s ease-in-out infinite;
}
.hiw-float .icon{width:16px;height:16px}
.hiw-float small{display:block;font-size:.64rem;font-weight:600;color:var(--slate-3)}
/* Positioned to straddle the panel's edges, not to sit over its content:
   f1 cleared the title bar, f3 cleared the progress meter. */
/* Anchored to the panel's corners and outer margin so they overlay padding,
   never the dashboard's own text. */
.hiw-f1{top:-3.5%;left:-7%;animation-delay:0s}
.hiw-f1 .icon{color:var(--p)}
.hiw-f2{top:22%;right:-11%;animation-delay:-1.4s}
.hiw-f2 .icon{color:var(--s)}
.hiw-f3{bottom:-3.5%;left:-8%;animation-delay:-2.8s}
.hiw-f3 .icon{color:var(--a)}
.hiw-f4{bottom:-3.5%;right:-5%;animation-delay:-4.1s}
.hiw-f4 .icon{color:var(--s)}
@keyframes hiwFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media(max-width:1100px){.hiw-f1,.hiw-f3{left:0}.hiw-f2,.hiw-f4{right:0}}
@media(max-width:520px){.hiw-float{display:none}}

/* --- timeline ----------------------------------------------------------- */
.hiw-tl{position:relative;display:grid;gap:clamp(2.5rem,5vw,4.5rem);margin-top:3rem}
.hiw-tl::before{
  content:"";position:absolute;left:31px;top:12px;bottom:12px;width:2px;
  background:linear-gradient(180deg,var(--p),var(--s),var(--a));opacity:.22;
}
.hiw-step{display:grid;grid-template-columns:64px minmax(0,1fr) minmax(0,1.05fr);gap:clamp(1rem,2.5vw,2.2rem);align-items:start;position:relative}
.hiw-step__num{
  width:64px;height:64px;border-radius:50%;display:grid;place-items:center;position:relative;z-index:1;
  background:#fff;border:2px solid var(--line-2);font-weight:800;font-size:1.15rem;color:var(--p);
  box-shadow:var(--sh-sm);transition:border-color .3s ease,transform .3s ease,box-shadow .3s ease;
}
.hiw-step.is-visible .hiw-step__num{border-color:var(--s);transform:scale(1.04);box-shadow:0 8px 22px rgba(253,106,2,.24)}
.hiw-step__badge{
  position:absolute;bottom:-6px;right:-6px;width:26px;height:26px;border-radius:50%;
  background:linear-gradient(135deg,var(--p),var(--s));color:#fff;display:grid;place-items:center;
}
.hiw-step__badge .icon{width:14px;height:14px}
.hiw-step__copy h3{font-size:clamp(1.2rem,1.05rem + .6vw,1.55rem);font-weight:800;margin:.3rem 0 .6rem}
.hiw-step__copy p{margin:0 0 .9rem;font-size:.97rem}
.hiw-chips{display:flex;flex-wrap:wrap;gap:.4rem}
.hiw-chip{padding:.32rem .68rem;border-radius:999px;background:rgba(10,31,127,.07);color:var(--p);font-size:.75rem;font-weight:700}
.hiw-step__visual{opacity:0;transform:translateX(26px);transition:opacity .6s ease,transform .6s ease}
.hiw-step.is-visible .hiw-step__visual{opacity:1;transform:none}
.no-js .hiw-step__visual{opacity:1;transform:none}
.hiw-card{background:#fff;border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
.hiw-card__head{display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:.8rem 1rem;border-bottom:1px solid var(--line-2);background:var(--bg)}
.hiw-card__head b{font-size:.85rem}
.hiw-card__head .tagx{font-size:.68rem;font-weight:700;color:var(--s);background:rgba(253,106,2,.1);padding:.22rem .5rem;border-radius:6px}
.hiw-card__body{padding:1rem;display:grid;gap:.6rem}
.hiw-pick{display:flex;align-items:center;gap:.6rem;padding:.6rem .75rem;border:1px solid var(--line-2);border-radius:10px;font-size:.85rem;font-weight:600}
.hiw-pick .icon{width:16px;height:16px;color:var(--slate-3)}
.hiw-pick--on{border-color:var(--s);background:rgba(253,106,2,.06);color:var(--p)}
.hiw-pick--on .icon{color:var(--a)}
.hiw-date{display:grid;gap:.15rem;padding:.75rem;border:1px solid var(--line-2);border-radius:10px;background:var(--bg)}
.hiw-date span{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--slate-3)}
.hiw-date b{font-size:1.05rem;font-weight:800;color:var(--p)}
.hiw-split2{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}

/* --- chaos → confidence -------------------------------------------------- */
.hiw-vs{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(1rem,2.5vw,2rem);align-items:center;margin-top:2.5rem}
.hiw-vs__card{border-radius:var(--r);padding:1.6rem;border:1px solid var(--line-2);background:#fff;box-shadow:var(--sh-sm)}
.hiw-vs__card h3{font-size:1.15rem;font-weight:800;margin:0 0 1.1rem;display:flex;align-items:center;gap:.55rem}
.hiw-vs__card ul{list-style:none;display:grid;gap:.75rem;padding:0;margin:0}
.hiw-vs__card li{display:grid;grid-template-columns:auto 1fr;gap:.65rem;align-items:start;font-size:.93rem;line-height:1.5}
/* Neutral, not red: red beside navy reads as an error state rather than a
   contrast, and the brand has no red. */
.hiw-vs--old{background:#EDF1FA;border-color:var(--line-2)}
.hiw-vs--old h3{color:var(--slate-2)}
.hiw-vs--old li{color:var(--slate-2)}
.hiw-vs--old .icon{color:#8B94A8;margin-top:2px}
.hiw-vs--new{border-color:rgba(10,31,127,.45);box-shadow:var(--sh);position:relative;overflow:hidden}
.hiw-vs--new::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(180deg,var(--p),var(--s),var(--a))}
.hiw-vs--new h3{color:var(--p)}
.hiw-vs--new li{color:var(--slate-2)}
.hiw-vs--new .icon{color:var(--a);margin-top:2px}
.hiw-vs__arrow{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,var(--p),var(--s));color:#fff;box-shadow:0 8px 22px rgba(10,31,127,.28)}
@media(max-width:860px){
  .hiw-vs{grid-template-columns:1fr}
  .hiw-vs__arrow{transform:rotate(90deg);margin-inline:auto}
}

/* --- learning loop ------------------------------------------------------- */
.hiw-loop{position:relative;width:min(460px,88vw);aspect-ratio:1;margin:3rem auto 0}
.hiw-loop__ring{position:absolute;inset:0;border-radius:50%;border:2px dashed rgba(253,106,2,.28);animation:hiwSpin 34s linear infinite}
@keyframes hiwSpin{to{transform:rotate(360deg)}}
.hiw-loop__core{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:42%;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;text-align:center;
  background:linear-gradient(135deg,var(--p),var(--s));color:#fff;box-shadow:0 14px 40px rgba(10,31,127,.3);
}
.hiw-loop__core b{font-size:clamp(.9rem,.8rem + .5vw,1.15rem);font-weight:800;line-height:1.2;display:block}
.hiw-loop__core span{font-size:.68rem;opacity:.85;display:block;margin-top:.15rem}
.hiw-loop__node{
  position:absolute;left:50%;top:50%;width:104px;margin:-52px 0 0 -52px;
  display:grid;place-items:center;gap:.3rem;text-align:center;
}
.hiw-loop__dot{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#fff;
  border:1px solid var(--line-2);box-shadow:var(--sh-sm);color:var(--s);
}
.hiw-loop__node b{font-size:.8rem;font-weight:700}
/* Explicit position classes: nth-child counted the ring and core too, which
   left the fifth node with no rule and stacked it on the centre. */
.hiw-loop__node--1{transform:translate(0,-160px)}
.hiw-loop__node--2{transform:translate(152px,-49px)}
.hiw-loop__node--3{transform:translate(94px,129px)}
.hiw-loop__node--4{transform:translate(-94px,129px)}
.hiw-loop__node--5{transform:translate(-152px,-49px)}
@media(max-width:520px){
  .hiw-loop{width:300px}
  .hiw-loop__node{width:80px;margin:-40px 0 0 -40px}
  .hiw-loop__dot{width:42px;height:42px}
  .hiw-loop__node b{font-size:.72rem}
  .hiw-loop__node--1{transform:translate(0,-108px)}
  .hiw-loop__node--2{transform:translate(103px,-33px)}
  .hiw-loop__node--3{transform:translate(64px,87px)}
  .hiw-loop__node--4{transform:translate(-64px,87px)}
  .hiw-loop__node--5{transform:translate(-103px,-33px)}
}

/* --- dashboard preview --------------------------------------------------- */
.hiw-dash{background:#fff;border:1px solid var(--line-2);border-radius:20px;box-shadow:var(--sh-lg);overflow:hidden;margin-top:2.5rem}
.hiw-dash__top{display:flex;align-items:center;gap:1rem;padding:1.1rem 1.3rem;border-bottom:1px solid var(--line-2);
  background:linear-gradient(135deg,rgba(10,31,127,.05),rgba(253,106,2,.04));flex-wrap:wrap}
.hiw-dash__who b{display:block;font-size:1rem;font-weight:800}
.hiw-dash__who span{font-size:.8rem;color:var(--slate-3)}
.hiw-dash__count{margin-left:auto;text-align:right}
.hiw-dash__count b{display:block;font-size:1.5rem;font-weight:800;color:var(--p);line-height:1}
.hiw-dash__count span{font-size:.7rem;color:var(--slate-3);font-weight:600}
.hiw-dash__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:1rem;padding:1.3rem}
@media(max-width:600px){.hiw-dash__count{margin-left:0;text-align:left}}

/* --- stats --------------------------------------------------------------- */
.hiw-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:1rem;margin-top:2.5rem}
.hiw-stat{
  background:#fff;border:1px solid var(--line-2);border-radius:var(--r);padding:1.6rem 1.3rem;text-align:center;
  box-shadow:var(--sh-sm);transition:transform .22s ease,box-shadow .22s ease;
}
.hiw-stat:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.hiw-stat__ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin:0 auto .9rem;
  background:linear-gradient(135deg,rgba(10,31,127,.1),rgba(253,106,2,.1));color:var(--p)}
.hiw-stat b{display:block;font-size:clamp(1.6rem,1.3rem + 1.2vw,2.2rem);font-weight:800;color:var(--p);line-height:1.1}
.hiw-stat span{display:block;font-size:.85rem;color:var(--slate-2);font-weight:600;margin-top:.3rem}
.hiw-stats__note{font-size:.78rem;color:var(--slate-3);margin-top:1.1rem;text-align:center}

/* --- final CTA ------------------------------------------------------------ */
.hiw-cta{
  position:relative;overflow:hidden;border-radius:24px;padding:clamp(2.5rem,2rem + 4vw,4.5rem) clamp(1.4rem,4vw,3.5rem);
  background:linear-gradient(135deg,var(--p) 0%,var(--p-2) 45%,var(--s) 100%);color:#fff;text-align:center;
}
.hiw-cta::before,.hiw-cta::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.hiw-cta::before{width:420px;height:420px;top:-180px;right:-120px;background:radial-gradient(circle,rgba(39,122,85,.34),transparent 68%)}
.hiw-cta::after{width:360px;height:360px;bottom:-170px;left:-110px;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 68%)}
.hiw-cta>*{position:relative;z-index:1}
.hiw-cta h2{color:#fff;font-size:clamp(1.8rem,1.3rem + 2.2vw,2.9rem);font-weight:800;margin:0 0 .8rem}
.hiw-cta p{color:rgba(255,255,255,.9);font-size:1.06rem;max-width:52ch;margin:0 auto 1.9rem}
.hiw-cta .b-row{justify-content:center;margin-top:0}

/* --- reveal + responsive -------------------------------------------------- */
.hiw .rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.hiw .rv.is-visible{opacity:1;transform:none}
.no-js .hiw .rv{opacity:1;transform:none}
@media(max-width:1024px){
  .hiw-intro__grid{grid-template-columns:1fr}
  .hiw-step{grid-template-columns:56px minmax(0,1fr)}
  .hiw-step__visual{grid-column:1/-1;margin-top:.4rem}
  .hiw-tl::before{left:27px}
  .hiw-step__num{width:56px;height:56px;font-size:1.05rem}
}
@media(max-width:520px){
  .hiw-kpis{grid-template-columns:1fr 1fr}
  .hiw-split2{grid-template-columns:1fr}
  .hiw .b{width:100%}
  .hiw .b-row{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
  .hiw-art__glow,.hiw-float,.hiw-pulse,.hiw-loop__ring{animation:none!important}
  .hiw .rv,.hiw-step__visual{opacity:1!important;transform:none!important;transition:none}
}