/* Personal Ledger: layout and components.
   Colours live in css/themes/*.css (one theme file is linked from index.html).
   Tokens a theme must define:
   --brand-dark --brand --brand-strong --accent --accent-dark --accent-light
   --ink --ink-soft --bg --bg-soft --surface --line --tint --tint-soft
   --footer-bg --footer-text --footer-muted --footer-faint --on-dark-accent
   optional: --art-filter (recolours the hero illustration) */
:root{
  --radius:10px;
  --radius-pill:30px;
  --shadow:0 4px 6px rgba(0,0,0,.2);
  --shadow-lg:0 20px 45px rgba(0,0,0,.16);
  --container:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Open Sans",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:"Outfit",sans-serif;color:var(--ink);line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(34px,5vw,54px);font-weight:600}
h2{font-size:clamp(28px,4vw,40px);font-weight:700}
h3{font-size:clamp(22px,2.6vw,28px);font-weight:600;color:var(--brand-dark)}
p{color:var(--ink-soft)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
@media (max-width:768px){.section{padding:64px 0}}

/* Topbar */
.topbar{background:var(--brand-strong);color:#fff;font-size:14px}
.topbar .container{display:flex;justify-content:flex-end;gap:24px;padding-top:10px;padding-bottom:10px}
.topbar-id{margin-right:auto;opacity:.9}
@media (max-width:760px){.topbar-id{display:none}}
.topbar a{color:#fff;display:flex;align-items:center;gap:6px;opacity:.95;transition:opacity .2s}
.topbar a:hover{opacity:1;text-decoration:underline}

/* Header */
header{position:sticky;top:0;z-index:50;background:var(--surface);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.logo{display:flex;align-items:center;gap:10px;font-family:"Outfit",sans-serif;font-weight:700;font-size:22px;color:var(--brand-dark)}
.logo-mark{width:38px;height:38px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-dark));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:18px;flex:none}
.logo-text{line-height:1.15}
.logo small{display:block;font-family:"Open Sans",sans-serif;font-weight:400;font-size:11px;color:var(--ink-soft);letter-spacing:.02em}
nav.primary{display:flex;align-items:center;gap:34px}
nav.primary > ul{display:flex;gap:26px;list-style:none;align-items:center}
nav.primary > ul > li > a{font-weight:600;font-size:15px;color:var(--ink);padding:8px 0;display:block}
nav.primary > ul > li > a:hover{color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;padding:13px 32px;border-radius:var(--radius-pill);border:3px solid var(--brand-strong);background:var(--accent);color:#fff;cursor:pointer;transition:transform .2s ease, box-shadow .2s ease, background .2s ease;white-space:nowrap}
.btn:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 10px 20px rgba(0,0,0,.2)}
.btn.outline{background:var(--surface);color:var(--brand-strong);border-color:var(--brand-strong)}
.btn.outline:hover{background:var(--brand-strong);color:#fff;box-shadow:0 10px 20px rgba(0,0,0,.2)}
.btn.sm{padding:9px 22px;font-size:14px;border-width:2px}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.menu-toggle span{width:26px;height:2px;background:var(--ink)}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--bg-soft)}
.hero::before{content:"";position:absolute;top:-180px;right:-180px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle at 30% 30%,color-mix(in srgb,var(--brand) 16%,transparent),transparent 70%)}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:88px;padding-bottom:88px;position:relative}
.hero h1{margin-bottom:22px}
.hero h1 .accent{color:var(--brand)}
.hero p.lead{font-size:18px;max-width:46ch;margin-bottom:34px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual img{border-radius:24px;box-shadow:var(--shadow-lg);filter:var(--art-filter,none)}
.badge-float{position:absolute;background:var(--surface);border-radius:16px;box-shadow:var(--shadow-lg);padding:16px 20px;display:flex;align-items:center;gap:12px;font-weight:700;font-size:14px;color:var(--brand-dark)}
.badge-float.b1{top:12%;left:-8%}
.badge-float.b2{bottom:8%;right:-6%}
.badge-dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
@media (max-width:980px){
  .hero .container{grid-template-columns:1fr;padding-top:48px}
  .hero-visual{order:-1}
  .badge-float{display:none}
}

/* Intro */
.intro .container{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center}
.intro-media{position:relative}
.intro-media img{border-radius:20px;box-shadow:var(--shadow)}
.id-tag{position:absolute;left:20px;bottom:20px;background:var(--surface);border-radius:14px;box-shadow:var(--shadow-lg);padding:12px 18px;border-left:4px solid var(--accent)}
.id-tag b{display:block;font-family:"Outfit",sans-serif;font-size:16px;color:var(--brand-dark)}
.id-tag span{font-size:13px;color:var(--ink-soft)}
.intro-stats{display:flex;gap:28px;margin-top:28px;flex-wrap:wrap}
.stat b{display:block;font-family:"Outfit",sans-serif;font-size:30px;color:var(--brand-dark)}
.stat span{font-size:14px;color:var(--ink-soft)}
.intro p{margin-bottom:18px;font-size:16px}
.intro .phone-cta{display:flex;align-items:center;gap:14px;margin:26px 0;font-weight:700;color:var(--brand-dark);font-size:17px}
.phone-icon{width:46px;height:46px;border-radius:50%;background:var(--tint-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;flex:none}
@media (max-width:980px){.intro .container{grid-template-columns:1fr}.intro-media{order:-1}}

/* Services */
.services{background:var(--bg-soft)}
.section-head{max-width:620px;margin:0 0 56px;text-align:left}
.section-head p{font-size:17px;margin-top:14px}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 28px;text-align:center;transition:transform .25s ease, box-shadow .25s ease}
.card:hover{transform:translateY(-8px);box-shadow:0 18px 34px rgba(0,0,0,.16)}
.card-icon{display:block;width:60px;height:60px;margin:0 auto 20px}
.card h3{margin-bottom:12px;font-size:19px}
.card p{margin-bottom:20px;font-size:14.5px}
@media (max-width:980px){.cards3{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.cards3{grid-template-columns:1fr}}

/* Who we serve */
.industries .section-head{margin:0;max-width:none}
.industries-grid{display:grid;grid-template-columns:minmax(240px,.8fr) 3.2fr;gap:56px;align-items:center}
.ind-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card.industry{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;gap:22px;min-height:122px;padding:20px 20px 18px;text-align:left;border-radius:var(--radius);background:linear-gradient(160deg,var(--brand),var(--brand-dark));color:#fff;box-shadow:0 6px 16px rgba(0,0,0,.22)}
.card.industry::before{content:"";position:absolute;top:-70px;right:-60px;width:170px;height:170px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),rgba(255,255,255,0) 70%);pointer-events:none}
.ind-icon{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none;position:relative}
.ind-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;position:relative}
.card.industry h3{color:inherit;font-size:15.5px;font-weight:600;margin:0;line-height:1.25}
.ind-arrow{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;flex:none;transition:transform .25s ease, background .25s ease}
.ind-arrow svg{width:15px;height:15px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.card.industry:hover .ind-arrow{transform:translateX(3px);background:var(--accent)}
.card.industry:hover .ind-icon{animation:iconPop .55s ease}
.card.industry.more{background:linear-gradient(135deg,var(--surface),var(--tint-soft));color:var(--brand-dark);border:1px solid var(--line);box-shadow:0 6px 16px rgba(0,0,0,.08)}
.card.industry.more::before{background:radial-gradient(circle,color-mix(in srgb,var(--brand) 14%,transparent),transparent 70%)}
.card.industry.more .ind-icon{color:var(--brand)}
.card.industry.more h3{color:var(--brand-dark)}
.card.industry.more p{font-size:12px;line-height:1.4;margin:4px 0 0;color:var(--ink-soft)}
.card.industry.more .ind-arrow{background:var(--accent)}
.card.industry.more:hover .ind-arrow{background:var(--accent-dark)}
@media (max-width:1100px){.industries-grid{grid-template-columns:1fr;gap:36px}.industries .section-head{max-width:620px}}
@media (max-width:980px){.ind-cards{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.ind-cards{grid-template-columns:1fr}}

/* Process */
.process{background:var(--bg-soft)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 30px}
.step-num{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;font-family:"Outfit",sans-serif;font-weight:700;font-size:20px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.step h3{font-size:21px;margin-bottom:10px}
.step p{font-size:15px}
@media (max-width:860px){.steps{grid-template-columns:1fr}}

/* Testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{background:var(--bg-soft);border-radius:var(--radius);border-left:4px solid var(--accent);padding:30px 28px;display:flex;flex-direction:column;justify-content:space-between;gap:22px}
.quote blockquote{font-size:16px;line-height:1.65;color:var(--ink)}
.quote figcaption b{display:block;font-family:"Outfit",sans-serif;font-size:16px;color:var(--brand-dark)}
.quote figcaption span{font-size:14px;color:var(--ink-soft)}
@media (max-width:980px){.quotes{grid-template-columns:1fr}}

/* Contact */
.contact-section{background:var(--bg-soft)}
.section-head-left{max-width:640px;margin-bottom:48px}
.eyebrow{display:inline-block;font-weight:700;font-size:13px;letter-spacing:.06em;color:var(--brand-strong);text-transform:uppercase;margin-bottom:10px}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:stretch}
.contact-info{background:var(--brand-dark);border-radius:var(--radius);padding:40px 36px;display:flex;flex-direction:column;gap:28px;justify-content:flex-start}
.info-row{display:flex;gap:16px;align-items:flex-start}
.info-icon{width:44px;height:44px;border-radius:10px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:18px;flex:none;color:var(--on-dark-accent)}
.ico{width:1.1em;height:1.1em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.info-row b{display:block;color:#fff;font-size:15px;margin-bottom:4px}
.info-row span{color:rgba(255,255,255,.75);font-size:14.5px}
.contact-form{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:40px 36px;display:flex;flex-direction:column;gap:18px}
.contact-form label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;color:var(--ink-soft)}
.contact-form input,.contact-form textarea{font-family:inherit;font-size:15px;color:var(--ink);background:var(--bg-soft);border:1px solid var(--line);border-radius:8px;padding:12px 14px;resize:vertical}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--brand);outline-offset:1px}
.btn.full{width:100%}
.form-note{font-size:13.5px;color:var(--ink-soft);text-align:center;margin-top:-6px}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* Footer */
footer{background:var(--footer-bg);color:var(--footer-text);padding-top:80px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.08)}
footer h4{color:#fff;font-family:"Outfit",sans-serif;font-size:17px;margin-bottom:20px}
footer .logo{color:#fff}
footer .logo small{color:var(--footer-muted)}
footer p{color:var(--footer-muted);font-size:14.5px;margin-top:16px;max-width:38ch}
footer ul{list-style:none}
footer ul li{margin-bottom:12px}
footer ul a{color:var(--footer-text);font-size:14.5px;transition:color .2s}
footer ul a:hover{color:var(--accent-light)}
.social-row{display:flex;gap:12px;margin-top:20px}
.social-row a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:background .2s}
.social-row a:hover{background:var(--accent);color:#fff}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:26px 0;font-size:13.5px;color:var(--footer-faint);flex-wrap:wrap;gap:12px}
.footer-bottom ul{display:flex;gap:22px;list-style:none;flex-wrap:wrap}
.footer-bottom a{color:var(--footer-faint)}
.footer-bottom a:hover{color:#fff}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* Service icons: inline sprite, two-tone from theme tokens */
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic-main{fill:var(--brand)}
.ic-light{fill:var(--tint)}
.ic-deep{fill:var(--brand-dark)}
.ic-surface{fill:var(--surface)}
.ic-halo{stroke:var(--surface);stroke-linecap:round;stroke-linejoin:round}
.ic-main-s{stroke:var(--brand)}
.ic-light-s{stroke:var(--tint)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}
.stagger > *{opacity:0;transform:translateY(24px);transition:opacity .6s ease, transform .6s ease}
.stagger.in > *{opacity:1;transform:translateY(0)}
.stagger.in > *:nth-child(1){transition-delay:.05s}
.stagger.in > *:nth-child(2){transition-delay:.15s}
.stagger.in > *:nth-child(3){transition-delay:.25s}
.stagger.in > *:nth-child(4){transition-delay:.35s}
.stagger.in > *:nth-child(5){transition-delay:.4s}
.stagger.in > *:nth-child(6){transition-delay:.45s}
.stagger.in > *:nth-child(7){transition-delay:.5s}
.stagger.in > *:nth-child(8){transition-delay:.55s}

/* Mobile nav */
@media (max-width:980px){
  .menu-toggle{display:flex}
  nav.primary{position:fixed;inset:0 0 0 30%;background:var(--surface);flex-direction:column;align-items:flex-start;padding:28px;transform:translateX(100%);transition:transform .3s ease;box-shadow:-10px 0 30px rgba(0,0,0,.15);overflow-y:auto}
  nav.primary.open{transform:translateX(0)}
  nav.primary > ul{flex-direction:column;align-items:flex-start;width:100%;gap:4px}
  nav.primary .btn{margin-top:20px;width:100%}
}

/* ===== Motion & interaction ===== */
/* Scroll progress */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:100;background:linear-gradient(90deg,var(--brand),var(--accent-light));transform:scaleX(0);transform-origin:0 50%;pointer-events:none}

/* Hero parallax (--p = px scrolled, set from JS) */
.hero::before{translate:0 calc(var(--p,0) * .3px)}
.hero-visual img{translate:0 calc(var(--p,0) * .06px)}
.badge-float.b1{translate:0 calc(var(--p,0) * -.08px);animation:floaty 5s ease-in-out infinite}
.badge-float.b2{translate:0 calc(var(--p,0) * -.14px);animation:floaty 6s ease-in-out -2s infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* Drawn check */
.check-draw{width:18px;height:18px;flex:none}
.check-draw circle{fill:var(--accent)}
.check-draw path{fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:24;stroke-dashoffset:24;animation:draw .6s .5s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* Cards: settle after reveal so hover/tilt are not held back by stagger delays */
.stagger.done > *{opacity:1;transform:none;transition-delay:0s}
.stagger.done > .card{
  transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(var(--ty,0px));
  transition:transform .25s ease, box-shadow .25s ease;
  will-change:transform;
}
.stagger.done > .card:hover{--ty:-8px;box-shadow:0 18px 34px rgba(0,0,0,.16)}
.stagger.done > .card.industry:hover{box-shadow:0 18px 34px rgba(0,0,0,.3)}
.stagger.done > .card.industry.more:hover{box-shadow:0 18px 34px rgba(0,0,0,.16)}
.stagger.done > .card.tilting{transition:transform .08s linear, box-shadow .25s ease}
.card:hover .card-icon{animation:iconPop .55s ease}
@keyframes iconPop{0%{transform:scale(1)}35%{transform:scale(1.18) rotate(-6deg)}70%{transform:scale(.96) rotate(3deg)}100%{transform:scale(1)}}

/* Underline accent */
.underline-accent::after{content:"";display:block;width:64px;height:4px;margin-top:14px;border-radius:4px;background:linear-gradient(90deg,var(--brand),var(--accent-light));transform:scaleX(0);transform-origin:0 50%;transition:transform .7s .35s cubic-bezier(.22,1,.36,1)}
.in .underline-accent::after{transform:scaleX(1)}
.eyebrow.underline-accent::after{margin-top:8px;width:40px;height:3px}
footer h4.underline-accent::after{margin-top:10px;width:40px;height:3px;transform:scaleX(1);transition:none}

/* Back to top */
.back-top{position:fixed;right:24px;bottom:24px;z-index:60;width:52px;height:52px;border:none;border-radius:50%;background:var(--brand-strong);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(0,0,0,.25);opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .3s ease, transform .3s ease, visibility .3s, background .2s ease}
.back-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-top:hover{background:var(--accent)}
.back-top:active{transform:scale(.92)}
.back-top:focus-visible{outline:3px solid var(--accent-light);outline-offset:3px}
.back-top svg.ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg);pointer-events:none}
.back-top .ring circle{fill:none;stroke-width:3}
.back-top .ring .track{stroke:rgba(255,255,255,.25)}
.back-top .ring .fill{stroke:var(--accent-light);stroke-linecap:round;stroke-dasharray:138.2;stroke-dashoffset:138.2}
.back-top .arrow{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s ease}
.back-top:hover .arrow{transform:translateY(-3px)}
@media (max-width:620px){.back-top{right:16px;bottom:16px;width:46px;height:46px}}

/* Tactile buttons */
.btn{position:relative;overflow:hidden}
.btn:active{transform:scale(.95);box-shadow:0 2px 6px rgba(0,0,0,.2);transition-duration:.08s}
.btn .ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.45);transform:scale(0);animation:ripple .6s ease-out forwards;pointer-events:none}
.btn.outline .ripple{background:color-mix(in srgb,var(--brand-strong) 25%,transparent)}
@keyframes ripple{to{transform:scale(1);opacity:0}}
.btn.sent{background:var(--accent-dark)}
.btn.sent .check-draw circle{fill:#fff}
.btn.sent .check-draw path{stroke:var(--accent-dark);animation-delay:0s}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition-duration:.01ms !important}
  .reveal,.stagger > *{opacity:1;transform:none}
  .check-draw path{stroke-dashoffset:0}
}