/* ============================================================
   CODESTAN · PRODUCT PAGES — shared layer for the four
   marketplace product landing pages (clinic / ordering /
   realestate / lms). Page-unique visuals live in css/<page>.css
   accent: --pa per product (set on <html> by the page script)
   ============================================================ */

.page-product{overflow-x:hidden}
.page-product main section{position:relative}

/* scroll reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@keyframes pdPulse{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes pdSpin{to{transform:rotate(360deg)}}

/* section scaffolding */
.pd-sec{padding:110px 0}
.pd-sec.alt{background:var(--bg-second)}
.pd-sec.fade{background:linear-gradient(180deg,var(--bg-second),var(--bg-first))}
.pd-head{text-align:center;max-width:820px;margin:0 auto 44px;padding:0 20px}
.pd-head .eyebrow{margin-bottom:14px}
.pd-head h2{font-size:clamp(30px,4vw,50px);line-height:1.08;margin-bottom:16px;color:#f0f6f0}
.pd-head p{font-size:16.5px;color:var(--text-p2);line-height:1.6}

/* ============ HERO ============ */
.pd-hero{position:relative;padding:calc(64px + 8vh) 0 90px;overflow:hidden;
  background:
    radial-gradient(880px 440px at 72% -6%, color-mix(in srgb,var(--pa,#a2faa3) 8%,transparent), transparent 62%),
    linear-gradient(180deg,var(--bg-first),var(--bg-second) 76%)}
.pd-hero-grid{display:grid;grid-template-columns:1fr 1.06fr;gap:52px;align-items:center}
.pd-back{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text-p2);
  text-decoration:none;margin-bottom:24px;transition:color var(--dur-2)}
.pd-back:hover{color:var(--brand)}
.pd-back .nv-arrow{display:inline-block;transition:transform var(--dur-2)}
.pd-back:hover .nv-arrow{transform:translateX(-4px)}
[dir="rtl"] .pd-back .nv-arrow{transform:scaleX(-1)}
[dir="rtl"] .pd-back:hover .nv-arrow{transform:scaleX(-1) translateX(-4px)}
.pd-hero h1{font-size:clamp(31px,4.3vw,53px);line-height:1.07;color:#f2f7f2;margin-bottom:16px}
.pd-hero .pd-sub{font-size:16.5px;color:var(--text-p2);line-height:1.6;max-width:46ch;margin-bottom:26px}
.pd-live{display:inline-flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-p2);border:1px solid #2c2c2c;border-radius:999px;
  padding:8px 15px;background:#101310;margin-bottom:20px}
.pd-live i{width:7px;height:7px;border-radius:50%;background:var(--pa,var(--brand));
  animation:pdPulse 1.8s ease-in-out infinite}
.pd-ctas{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.pd-visual{position:relative;min-width:0}

/* dashboard frame + svg text classes (shared by page visuals) */
.pd-dash{border-radius:20px;overflow:hidden;border:1px solid #262a26;background:#0c0e0c}
.pd-dash svg{width:100%;height:auto;display:block}
.lv-svg text{font-family:inherit}
.lv-lab{font-size:8.5px;fill:#7d8b7d;letter-spacing:.06em}
.lv-lab2{font-size:9.5px;fill:var(--text-p1)}
.lv-num{font-size:14px;font-weight:700;fill:var(--pa,#a2faa3)}
.lv-num2{font-size:10px;font-weight:700;fill:var(--pa,#a2faa3)}
.lv-sub{font-size:7.5px;fill:#8a978a}
.lv-feed{font-size:7.5px;fill:#6f7d6f}

/* KPI cards */
.pd-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pd-kpi{background:#121511;border:1px solid #22261f;border-radius:12px;padding:10px 12px}
.pd-kpi strong{font-size:17px;color:var(--pa,var(--brand));display:block;line-height:1.1;
  font-variation-settings:'wdth' 104}
.pd-kpi span{font-size:9.5px;color:var(--text-p2);display:block;margin-top:4px;line-height:1.3}

/* chips */
.pd-chips{display:flex;flex-wrap:wrap;gap:8px}
.pd-chips span,.pd-chip{font-size:11px;padding:6px 13px;border-radius:999px;border:1px solid #2c2c2c;
  background:#141714;color:var(--text-p1)}
.pd-chip.on{border-color:var(--brand-line);background:var(--brand-dim);color:var(--brand)}

/* demo-data caption (illustrative values disclaimer) */
.pd-demo{font-size:10.5px;color:var(--text-ph);letter-spacing:.04em;margin-top:10px;text-align:center}

/* ============ STICKY STORYTELLING ============ */
.pd-space{position:relative}
.pd-sticky{position:sticky;top:0;min-height:100svh;display:flex;flex-direction:column;
  justify-content:center;overflow:hidden;padding:calc(64px + 3vh) 0 4vh}
.pd-rail{display:flex;gap:6px}
.pd-rail i,.pd-seg{flex:1;height:3px;border-radius:2px;background:#2c2c2c;transition:background .4s}
.pd-rail i.done,.pd-seg.done{background:var(--pa,var(--brand))}
.pd-rail i.cur,.pd-seg.cur{background:var(--pa,var(--brand));animation:pdPulse 1.6s ease-in-out infinite}

/* story layout: visual + text */
.pd-story{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;
  width:min(1200px,94vw);margin:0 auto}
.pd-story-visual{position:relative;background:#101210;border:1px solid #262a26;border-radius:24px;
  padding:22px;min-height:0}
.pd-story-text{transition:opacity .35s,transform .35s}
.pd-story-text.swap{opacity:0;transform:translateY(12px)}
.pd-story-tag{display:inline-block;font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--pa,var(--brand));border:1px solid color-mix(in srgb,var(--pa,#a2faa3) 35%,transparent);
  border-radius:999px;padding:5px 12px;background:color-mix(in srgb,var(--pa,#a2faa3) 8%,transparent);
  margin-bottom:16px}
.pd-story-text h3{font-size:clamp(23px,2.5vw,32px);color:#eef4ee;line-height:1.14;margin-bottom:13px}
.pd-story-text p{font-size:15px;color:var(--text-p2);line-height:1.7;max-width:52ch;margin:0 0 22px}

/* step list (vertical journey) */
.pd-steps{display:flex;flex-direction:column;gap:0;position:relative}
.pd-step{display:flex;gap:16px;align-items:flex-start;padding:13px 0;opacity:.34;
  transition:opacity .5s}
.pd-step.on{opacity:1}
.pd-step-n{flex:0 0 auto;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  font-size:11px;color:var(--text-p2);border:1px solid #2c2c2c;background:#101210;transition:.4s}
.pd-step.on .pd-step-n{border-color:var(--pa,var(--brand));color:var(--pa,var(--brand));
  background:color-mix(in srgb,var(--pa,#a2faa3) 9%,transparent)}
.pd-step h4{font-size:15px;color:#eef4ee;margin-bottom:3px}
.pd-step p{font-size:12.5px;color:var(--text-p2);margin:0;line-height:1.5}

/* ============ MODULE ARCHITECTURE ============ */
.pd-arch{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:start}
.pd-arch-list{display:flex;flex-direction:column;gap:8px}
.pd-arch-item{display:flex;align-items:center;gap:12px;width:100%;text-align:start;cursor:pointer;
  font:inherit;font-size:13.5px;color:var(--text-p1);padding:13px 16px;border-radius:13px;
  background:#121511;border:1px solid #262a26;transition:border-color .3s,background .3s}
.pd-arch-item svg{width:17px;height:17px;flex:0 0 auto;stroke:var(--text-p2);fill:none;
  stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;transition:stroke .3s}
.pd-arch-item:hover{border-color:#3d453d}
.pd-arch-item.on{border-color:color-mix(in srgb,var(--pa,#a2faa3) 55%,#262a26);
  background:color-mix(in srgb,var(--pa,#a2faa3) 7%,#121511)}
.pd-arch-item.on svg{stroke:var(--pa,var(--brand))}
.pd-arch-view{position:sticky;top:96px}

/* ============ ROLES ============ */
.pd-roles{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:30px}
.pd-role{font:inherit;font-size:13px;font-weight:600;color:var(--text-p1);cursor:pointer;
  padding:10px 20px;border-radius:999px;border:1px solid #2c2c2c;background:#121511;
  transition:border-color .35s,color .35s,background .35s}
.pd-role:hover{border-color:#3d453d}
.pd-role.is-active{background:var(--brand);border-color:var(--brand);color:#121212}

/* ============ INTEGRATIONS ============ */
.pd-int-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.pd-int{position:relative;padding:16px 14px;border-radius:14px;background:#141714;
  border:1px solid #262a26;text-align:center;transition:border-color .35s,transform .4s var(--ease)}
.pd-int:hover{transform:translateY(-4px);border-color:#374037}
.pd-int svg{width:20px;height:20px;stroke:var(--pa,var(--brand));fill:none;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;margin-bottom:9px}
.pd-int h4{font-size:12.5px;color:#eef4ee;margin-bottom:6px}
.pd-int em{display:inline-block;font-style:normal;font-size:8.5px;letter-spacing:.1em;
  text-transform:uppercase;padding:3px 8px;border-radius:999px}
.pd-int em.av{background:var(--brand-dim);color:var(--brand);border:1px solid var(--brand-line)}
.pd-int em.su{background:#171a17;color:var(--text-p1);border:1px solid #2c2c2c}
.pd-int em.cu{background:transparent;color:var(--text-p2);border:1px dashed #3a3a3a}

/* ============ IMPLEMENTATION TIMELINE ============ */
.pd-time{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:pdt}
.pd-time-step{position:relative;padding:20px;border-radius:16px;background:#141714;
  border:1px solid #262a26}
.pd-time-step::before{counter-increment:pdt;content:'0' counter(pdt);display:block;
  font-size:11px;letter-spacing:.16em;color:var(--pa,var(--brand));margin-bottom:12px}
.pd-time-step h4{font-size:14.5px;color:#eef4ee;margin-bottom:6px}
.pd-time-step p{font-size:11.5px;color:var(--text-p2);line-height:1.55;margin:0}

/* ============ FAQ ============ */
.pd-faq{display:flex;flex-direction:column;gap:12px;max-width:880px;margin:0 auto}
.pd-faq-item{border:1px solid #262a26;border-radius:16px;background:#141714;overflow:hidden;
  transition:border-color .35s}
.pd-faq-item.open{border-color:#374037}
.pd-faq-head{width:100%;display:flex;align-items:center;gap:16px;padding:19px 22px;background:none;
  border:none;color:inherit;font-family:inherit;cursor:pointer;text-align:start}
.pd-faq-head h4{flex:1;font-size:15.5px;font-weight:600;color:#eef4ee}
.pd-faq-x{flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:1px solid #3a3a3a;
  position:relative;transition:transform .45s var(--ease),border-color .35s}
.pd-faq-x::before,.pd-faq-x::after{content:'';position:absolute;left:50%;top:50%;
  background:var(--text-p1);transition:background .3s}
.pd-faq-x::before{width:10px;height:1.6px;transform:translate(-50%,-50%)}
.pd-faq-x::after{width:1.6px;height:10px;transform:translate(-50%,-50%)}
.pd-faq-item.open .pd-faq-x{transform:rotate(135deg);border-color:var(--brand-line)}
.pd-faq-item.open .pd-faq-x::before,.pd-faq-item.open .pd-faq-x::after{background:var(--brand)}
.pd-faq-body{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.pd-faq-body p{padding:0 22px 20px;font-size:13.5px;color:var(--text-p2);line-height:1.7;margin:0}

/* ============ RELATED PRODUCTS ============ */
.pd-rel-rail{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.pd-rel{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:14px;
  font-weight:600;color:var(--text-p1);padding:14px 24px;border-radius:999px;background:#121511;
  border:1px solid #2c2c2c;transition:border-color .35s,transform .35s var(--ease),box-shadow .35s}
.pd-rel i{width:8px;height:8px;border-radius:50%;background:var(--pc,var(--brand));flex:0 0 auto}
.pd-rel:hover{border-color:color-mix(in srgb,var(--pc,var(--brand)) 55%,#2c2c2c);
  transform:translateY(-3px);
  box-shadow:0 14px 34px -16px color-mix(in srgb,var(--pc,var(--brand)) 45%,transparent)}
.pd-svc-link{display:inline-flex;align-items:center;gap:9px;margin-top:26px;font-size:14.5px;
  font-weight:600;color:var(--brand);text-decoration:none}
.pd-svc-link svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round;transition:transform .4s var(--ease)}
.pd-svc-link:hover svg{transform:translateX(5px)}
[dir="rtl"] .pd-svc-link svg{transform:scaleX(-1)}
[dir="rtl"] .pd-svc-link:hover svg{transform:scaleX(-1) translateX(5px)}

/* ============ FINALE ============ */
.pd-finale{position:relative;text-align:center;padding:76px 30px;border-radius:28px;overflow:hidden;
  background:linear-gradient(180deg,#161916,#0e100e);border:1px solid #2a2e2a}
.pd-finale-glow{position:absolute;inset:-45%;pointer-events:none;
  background:conic-gradient(from 0deg,transparent 68%,color-mix(in srgb,var(--pa,#a2faa3) 16%,transparent) 82%,transparent 96%);
  animation:pdSpin 10s linear infinite}
.pd-finale>*:not(.pd-finale-glow){position:relative;z-index:1}
.pd-finale .eyebrow{margin-bottom:16px}
.pd-finale h2{font-size:clamp(28px,3.8vw,46px);line-height:1.1;color:#f2f7f2;max-width:720px;margin:0 auto 16px}
.pd-finale p{font-size:16px;color:var(--text-p2);max-width:560px;margin:0 auto 32px;line-height:1.6}
.pd-finale .pd-ctas{justify-content:center}

/* ============ PROPOSAL PANEL ============ */
.prop-panel{position:fixed;bottom:32px;inset-inline-end:32px;z-index:130;
  width:min(560px,calc(100vw - 32px));max-height:calc(100svh - 64px);overflow-y:auto;
  background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r-lg);
  box-shadow:var(--shadow-dark);padding:32px;
  opacity:0;pointer-events:none;transform:translateY(24px);
  transition:opacity var(--dur-3) var(--ease),transform var(--dur-3) var(--ease);scrollbar-width:thin}
.prop-panel.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}
.prop-head{display:flex;justify-content:space-between;gap:16px;margin-bottom:22px}
.prop-head h3{font-size:22px;margin-bottom:6px}
.prop-head p{font-size:13.5px;color:var(--text-p2);line-height:1.5}
.prop-close{flex-shrink:0;width:36px;height:36px;border-radius:50%;border:1px solid var(--stroke);
  background:none;display:grid;place-items:center;cursor:pointer;transition:border-color var(--dur-2)}
.prop-close:hover{border-color:var(--brand-line)}
.prop-close svg{width:16px;height:16px;stroke:var(--text-p1);stroke-width:2;stroke-linecap:round}
.prop-form{display:flex;flex-direction:column;gap:15px}
.pf-row-2{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.prop-form label{display:flex;flex-direction:column;gap:8px;font-size:13.5px;font-weight:600;color:var(--text-p1)}
.prop-form input,.prop-form select,.prop-form textarea{
  font:inherit;font-weight:400;font-size:14.5px;color:var(--text);
  background:var(--bg-second);border:1px solid var(--stroke);border-radius:var(--r-sm);
  padding:12px 14px;transition:border-color var(--dur-2),box-shadow var(--dur-2);width:100%}
.prop-form input::placeholder,.prop-form textarea::placeholder{color:var(--text-ph)}
.prop-form input:focus,.prop-form select:focus,.prop-form textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(162,250,163,.15)}
.prop-form select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%23989898' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-inline-end:40px}
[dir="rtl"] .prop-form select{background-position:left 12px center}
.prop-form textarea{resize:vertical;min-height:70px}
.prop-submit{justify-content:center;margin-top:4px}
.pf-success{font-size:14px;color:var(--brand);background:var(--brand-dim);border:1px solid var(--brand-line);
  border-radius:var(--r-sm);padding:12px 16px;text-align:center;margin:0}
.pf-success[hidden]{display:none}

/* ============ RESPONSIVE ============ */
@media (max-width:960px){
  .pd-hero-grid{grid-template-columns:1fr;gap:40px}
  .pd-arch{grid-template-columns:1fr}
  .pd-arch-view{position:static}
  .pd-int-grid{grid-template-columns:repeat(3,1fr)}
  .pd-time{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .pd-sec{padding:70px 0}
  .pd-head{margin-bottom:28px}
  .pd-head h2{font-size:clamp(26px,7vw,34px)}
  .pd-head p{font-size:14.5px}
  .pd-hero{padding:calc(60px + 5vh) 0 70px}
  .pd-hero h1{font-size:clamp(27px,7.4vw,36px)}
  .pd-hero .pd-sub{font-size:14.5px}
  .pd-story{grid-template-columns:1fr;gap:20px;align-content:center}
  .pd-sticky{position:static;min-height:0;padding:70px 0}
  .pd-kpis{grid-template-columns:repeat(3,1fr);gap:8px}
  .pd-finale{padding:48px 20px}
  .prop-panel{bottom:16px;inset-inline-end:16px;padding:22px}
  .pf-row-2{grid-template-columns:1fr}
}
@media (max-width:560px){
  .pd-int-grid{grid-template-columns:1fr 1fr}
  .pd-time{grid-template-columns:1fr}
  .pd-ctas .btn{width:100%;justify-content:center}
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce){
  .rv{opacity:1!important;transform:none!important;transition:none}
  .pd-live i,.pd-rail i.cur,.pd-seg.cur{animation:none}
  .pd-story-text{transition:none}
  .pd-story-text.swap{opacity:1;transform:none}
  .pd-step{opacity:1;transition:none}
  .pd-finale-glow{animation:none;display:none}
  .pd-faq-body{transition:none}
  .prop-panel{transition:none}
}
