/* ProfitPulse marketing site — shared styles (Ocean teal, brief §9) */
:root{
  --brand:#0E7490;--brand-hover:#0B5E75;--brand-soft:#DCF4F8;--brand-dark:#22A5C0;--brand-dark-soft:#0B3A44;
  --profit:#15803D;--profit-soft:#DCFCE7;--loss:#B91C1C;--loss-soft:#FEE2E2;--info:#2947C7;--info-soft:#E3E8FB;--warn:#B45309;--warn-soft:#FEF3C7;
  --canvas:#F8FAFB;--surface:#FFFFFF;--ink:#0F172A;--body:#334155;--muted:#64748B;--border:#E2E8F0;--border-strong:#CBD5E1;
  --shadow-1:0 1px 2px rgba(15,23,42,.05),0 1px 3px rgba(15,23,42,.06);
  --shadow-2:0 4px 12px rgba(15,23,42,.08),0 2px 4px rgba(15,23,42,.05);
  --shadow-3:0 12px 32px rgba(15,23,42,.14);
  --r-sm:8px;--r-md:12px;--r-lg:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{margin:0;font-family:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--canvas);color:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0;letter-spacing:-.02em;text-wrap:pretty}
p{margin:0;text-wrap:pretty}
a{color:var(--brand);text-decoration:none}
img{max-width:100%;display:block}
.num{font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.wrap{max-width:1340px;margin:0 auto;padding:0 40px}
.section{padding:72px 0}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--brand)}
.h2{font-size:clamp(26px,4.5vw,38px);font-weight:800;margin-top:10px}
.sub{font-size:18px;color:var(--muted);margin-top:14px;max-width:640px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;font:inherit;font-weight:700;border-radius:12px;transition:background .16s cubic-bezier(.2,0,0,1),transform .16s cubic-bezier(.2,0,0,1);text-align:center}
.btn-primary{background:var(--brand);color:#fff;padding:15px 28px;font-size:17px;box-shadow:var(--shadow-2)}
.btn-primary:hover{background:var(--brand-hover)}
.btn-lg{padding:18px 34px;font-size:19px}
.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--border-strong);padding:14px 24px;font-size:16px}
.btn-ghost:hover{background:var(--brand-soft);border-color:var(--brand)}
.btn-wa{background:#16A34A;color:#fff;padding:14px 26px;font-size:16px}
.btn-wa:hover{background:#15803D}
/* header */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav-burger{display:none;padding:0}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:9px;font-size:19px;font-weight:800;color:var(--ink)}
.logo b{color:var(--brand);font-weight:800}
.nav-links{display:flex;gap:26px;align-items:center;font-size:15px;font-weight:600}
.nav-links a{color:var(--body)}
.nav-links a:hover{color:var(--brand)}
.nav-cta{background:var(--brand);color:#fff !important;padding:9px 18px;border-radius:10px;font-weight:700}
.nav-cta:hover{background:var(--brand-hover)}
.lang-tog{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--border-strong);border-radius:8px;padding:6px 11px;font-size:13px;font-weight:700;color:var(--body) !important}
.lang-tog:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand) !important}
.lang-foot{color:#fff !important;font-weight:700;border:1px solid #334155;border-radius:8px;padding:7px 13px;display:inline-block;font-size:13.5px}
.lang-foot:hover{border-color:var(--brand-dark);background:#0f1a2e}
/* offer banner */
.banner{background:var(--brand-dark-soft);color:#D7F2F8;text-align:center;padding:10px 16px;font-size:14.5px;font-weight:600}
.banner b{color:#fff}
.banner a{color:var(--brand-dark);font-weight:800;margin-left:8px;white-space:nowrap}
/* cards */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-1)}
.chip{display:inline-flex;align-items:center;gap:7px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:7px 14px;font-size:13.5px;font-weight:600;color:var(--body)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--profit);flex-shrink:0}
/* footer */
.footer{background:#0B1220;color:#94A3B8;padding:56px 0 90px;font-size:14.5px}
.footer a{color:#CBD5E1}
.footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px}
.foot-h{color:#fff;font-weight:700;font-size:14px;margin-bottom:14px}
.foot-col{display:flex;flex-direction:column;gap:10px}
.disclaimer{margin-top:36px;padding-top:24px;border-top:1px solid #1E293B;font-size:13px;color:#64748B;line-height:1.7}
/* sticky mobile CTA */
.sticky-cta{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--surface);border-top:1px solid var(--border);padding:10px 16px;box-shadow:0 -6px 20px rgba(15,23,42,.1)}
.sticky-cta a{display:block;width:100%}
/* CTA block */
.cta-block{background:var(--brand-dark-soft);border-radius:20px;padding:clamp(36px,6vw,64px);text-align:center;color:#B9E3EC}
.cta-block h2{color:#fff;font-size:clamp(26px,4.5vw,40px);font-weight:800}
.cta-block .fine{font-size:14px;color:#7FB8C6;margin-top:16px}
/* mock app chrome */
.mock{border-radius:14px;overflow:hidden;box-shadow:var(--shadow-3);border:1px solid var(--border);background:var(--surface);font-size:13px}
.mock-dark{background:#0E1726;border-color:#1E2A3E;color:#C7D2E4}
.mock-bar{display:flex;align-items:center;gap:8px;padding:9px 14px;font-size:12px;font-weight:600}
.mock-bar-dark{background:#0A111D;color:#8CA0BC;border-bottom:1px solid #1E2A3E}
.mock-bar-light{background:#F1F5F9;color:#64748B;border-bottom:1px solid var(--border)}
.mdot{width:10px;height:10px;border-radius:50%}
.up{color:#34D399}.down{color:#F87171}
/* ---- Motion (progressive enhancement; see anim.js). No effect without .anim-on ---- */
.anim-on [data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.2,0,0,1),transform .6s cubic-bezier(.2,0,0,1);will-change:opacity,transform}
.anim-on [data-reveal].in{opacity:1;transform:none}
@keyframes ppFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes ppFloatB{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}
@keyframes ppPulse{0%,100%{opacity:1}50%{opacity:.5}}
.float-chip{animation:ppFloat 4.6s ease-in-out infinite}
.fc-b{animation-name:ppFloatB;animation-duration:5.6s}
.banner a{animation:ppPulse 2.6s ease-in-out infinite}
.hero-shot .shot{transition:transform .4s cubic-bezier(.2,0,0,1),box-shadow .4s cubic-bezier(.2,0,0,1)}
.hero-shot:hover .shot{transform:translateY(-6px) rotate(-.4deg)}
.pain-card,.step,.pcard,.chc,.stp,.stat{transition:transform .22s cubic-bezier(.2,0,0,1),box-shadow .22s cubic-bezier(.2,0,0,1)}
.pain-card:hover,.step:hover,.pcard:hover,.chc:hover,.stp:hover,.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.tour-card .shot{transition:transform .28s cubic-bezier(.2,0,0,1),box-shadow .28s cubic-bezier(.2,0,0,1)}
.tour-card:hover .shot{transform:translateY(-5px);box-shadow:0 18px 40px rgba(15,23,42,.2)}
.btn-primary{position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg);transition:left .6s ease;pointer-events:none}
.btn-primary:hover::after{left:140%}
@media (prefers-reduced-motion: reduce){.float-chip,.banner a{animation:none}}
@media (max-width:840px){.anim-on [data-reveal]{transform:translateY(12px)}}
@media (max-width:840px){
  .nav-in{position:relative}
  .nav-burger{display:inline-flex;flex-direction:column;gap:4px;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--border-strong);border-radius:11px;background:var(--surface);cursor:pointer}
  .nav-burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
  .nav.open .nav-burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .nav.open .nav-burger span:nth-child(2){opacity:0}
  .nav.open .nav-burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .nav-links{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:0;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-2);max-height:0;overflow:hidden;opacity:0;pointer-events:none;padding:0;transition:max-height .3s cubic-bezier(.2,0,0,1),opacity .2s ease}
  .nav.open .nav-links{max-height:82vh;opacity:1;pointer-events:auto;padding:8px 0}
  .nav-links a{padding:14px 22px;font-size:16.5px}
  .nav-links a:not(.nav-cta):not(.lang-tog)::after{display:none}
  .nav-links .lang-tog{margin:10px 22px 4px;justify-content:center}
  .nav-links .nav-cta{margin:10px 22px;text-align:center;justify-content:center;padding:14px}
  .section{padding:52px 0}
  .banner{font-size:13px;padding:9px 14px;line-height:1.45}
  .foot-grid{grid-template-columns:1fr 1fr}
  .sticky-cta{display:block}
  body{font-size:16px}
}

/* ---- Advanced motion (anim.js v3) ---- */
#pp-prog{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--brand),var(--brand-dark));z-index:200;transition:width .12s linear;box-shadow:0 0 8px rgba(14,116,144,.5)}
.nav{transition:box-shadow .25s ease,background .25s ease}
.nav.scrolled{box-shadow:0 6px 24px rgba(15,23,42,.09)}
.anim-on [data-rv]{opacity:0;transition:opacity .7s cubic-bezier(.2,0,0,1),transform .7s cubic-bezier(.2,0,0,1);will-change:opacity,transform}
.anim-on [data-rv].in{opacity:1;transform:none}
.anim-on [data-rv="up"]{transform:translateY(28px)}
.anim-on [data-rv="left"]{transform:translateX(-48px)}
.anim-on [data-rv="right"]{transform:translateX(48px)}
.anim-on [data-rv="zoom"]{transform:scale(.9)}
.tilt{transition:transform .18s ease-out}
@keyframes ppDrift{0%,100%{transform:rotate(1.6deg) translateY(0)}50%{transform:rotate(1.6deg) translateY(-10px)}}
.hero-deco{animation:ppDrift 7s ease-in-out infinite}
@media (max-width:840px){.anim-on [data-rv="left"],.anim-on [data-rv="right"]{transform:translateY(20px)}}
@media (prefers-reduced-motion: reduce){#pp-prog{transition:none}.hero-deco{animation:none}}

/* ---- Language chooser ---- */
#pp-lang{position:fixed;inset:0;z-index:300;background:rgba(11,18,32,.55);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .25s ease;padding:20px}
#pp-lang.on{opacity:1}
.pp-lang-card{background:#fff;border-radius:18px;padding:34px 30px;max-width:380px;width:100%;text-align:center;box-shadow:var(--shadow-3);transform:translateY(14px);transition:transform .3s cubic-bezier(.2,0,0,1)}
#pp-lang.on .pp-lang-card{transform:none}
.pp-lang-card h3{font-size:21px;font-weight:800;margin:16px 0 6px}
.pp-lang-card p{font-size:14.5px;color:var(--muted)}
.pp-lang-btns{display:flex;gap:12px;margin-top:22px}
.pp-lang-btns button{flex:1;padding:14px;border-radius:12px;font:inherit;font-weight:700;font-size:16px;cursor:pointer;border:1px solid var(--border-strong);background:var(--surface);color:var(--ink);transition:background .18s,border-color .18s,color .18s}
.pp-lang-btns button:first-child{background:var(--brand);color:#fff;border-color:var(--brand)}
.pp-lang-btns button:first-child:hover{background:var(--brand-hover)}
.pp-lang-btns button:last-child:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}

/* ---- nav underline ---- */
.nav-links a:not(.nav-cta):not(.lang-tog){position:relative}
.nav-links a:not(.nav-cta):not(.lang-tog)::after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:100%;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .26s cubic-bezier(.2,0,0,1)}
.nav-links a:not(.nav-cta):not(.lang-tog):hover::after{transform:scaleX(1)}

/* ---- Mobile refinement pass (senior UX) ---- */
@media (max-width:840px){
  .wrap{padding:0 18px}
  /* Hero: centered, full-width CTAs — reads better on a phone */
  .hero{padding:32px 0 44px}
  .hero-grid{text-align:center}
  .hero .hero-sub{margin-left:auto;margin-right:auto;font-size:17px}
  .hero-ctas{flex-direction:column;align-items:stretch;gap:11px;margin-top:24px}
  .hero-ctas .btn{width:100%}
  .trust{justify-content:center;gap:8px}
  /* Full-width primary CTAs in cards / callouts */
  .cta-block .btn,.pcard .btn,.dl-hero .btn,.usp .btn,.founder .btn{width:100%}
  .h2{font-size:clamp(24px,6.4vw,32px)}
  .h1{font-size:clamp(30px,8.4vw,40px)}
  /* Sticky bottom bar: bigger, safe-area aware, subtle handle */
  .sticky-cta{padding:9px 14px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--border)}
  .sticky-cta .btn{width:100%;padding:16px;font-size:17px;border-radius:14px;box-shadow:var(--shadow-2)}
  /* Product tour: guide + tabs a touch bigger for thumbs */
  .show-tab{min-width:172px}
  .show-guide li{font-size:15px}
  /* Comparison table hint that it scrolls */
  .comp{font-size:13.5px}
}
@media (max-width:520px){
  .foot-grid{grid-template-columns:1fr 1fr;gap:24px}
  .pain-grid{gap:14px}
  .steps{gap:14px}
  .section{padding:44px 0}
}
/* contain h-overflow */
.hero,.section,.banner,.footer,.nav,.hero-grid>div,.hero-shot{overflow-x:clip}

/* touch feedback */
@media (hover:none){
  .btn:active{transform:scale(.96)}
  .btn-primary:active{background:var(--brand-hover)}
  .btn-ghost:active{background:var(--brand-soft);border-color:var(--brand)}
  .show-tab:active{background:var(--brand-soft);transform:scale(.98)}
  .show-nav button:active{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}
  .pain-card:active,.step:active,.pcard:active,.tour-card:active,.chc:active,.stp:active,.stat:active,.card.founder:active{transform:translateY(-2px) scale(.995)}
  .faq summary:active{color:var(--brand)}
  .nav-links a:active,.foot-col a:active{color:var(--brand)}
  .nav-burger:active{background:var(--brand-soft);border-color:var(--brand)}
  .lang-tog:active{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}
  /* hover-only tilt does nothing on touch; give screenshots a gentle press instead */
  .shotframe:active,.bomshot:active,.hero-shot .shot:active{transform:scale(.992)!important}
  .shotframe,.bomshot,.hero-shot .shot{transition:transform .18s ease}
}
.pain-card,.step,.pcard,.tour-card,.chc,.stp,.stat,.card.founder{transition:transform .18s cubic-bezier(.2,0,0,1),box-shadow .18s cubic-bezier(.2,0,0,1)}
/* swipe affordance on the tour (touch only) */
@media (hover:none) and (max-width:840px){
  .show-imgs::after{display:none;content:"";position:absolute;bottom:10px;left:50%;transform:translateX(-50%);background:rgba(11,58,68,.72);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;padding:5px 12px;border-radius:999px;z-index:4;pointer-events:none;animation:ppSwipeHint 3.2s ease-in-out 1s 2 forwards}
  @keyframes ppSwipeHint{0%,100%{opacity:0}15%,70%{opacity:.92}}
}

/* mobile pro pass */
@media (max-width:840px){
  /* sticky CTA slides up only after the hero (JS on); visible as fallback without JS */
  .pp-js .sticky-cta{transform:translateY(130%);transition:transform .34s cubic-bezier(.2,0,0,1)}
  .pp-js .sticky-cta.show{transform:translateY(0)}
  /* notch-safe top */
  .banner{padding-top:calc(9px + env(safe-area-inset-top))}
  /* comparison table: freeze the label column so rows stay readable while scrolling */
  .comp td:first-child,.comp th:first-child{position:sticky;left:0;z-index:2;background:var(--surface);box-shadow:1px 0 0 var(--border)}
  .comp thead th:first-child{background:var(--canvas)}
  /* comfortable tap targets */
  .faq summary{padding:17px 0}
  .foot-col a{padding:3px 0;display:inline-block}
  /* tour guide: a touch more air, bigger active badge */
  .show-guide{padding:16px 18px}
  .show-guide h4 .n{font-size:12.5px;padding:4px 10px}
}