/* =========================================================================
   Lief Urology — Design System  ("Clinical Calm")
   Tokens in :root re-theme the whole site. Plain CSS, no build step.
   ========================================================================= */

:root{
  /* Palette */
  --bone:#F7F4EF;
  --bone-2:#F1ECE4;
  --paper:#FFFFFF;
  --teal:#0F5C5B;
  --teal-deep:#0A403F;
  --teal-ink:#0C302F;
  --ink:#15302E;
  --ink-soft:#4A5C59;
  --ink-faint:#7C8C89;
  --copper:#C0794A;
  --copper-deep:#A4623A;
  --copper-soft:#E8C9AE;
  --sage:#DCE6E2;
  --sage-2:#EAF0ED;
  --line:#DDE5E1;

  /* Typography */
  --serif:"Fraunces", Georgia, "Times New Roman", serif;
  --sans:"Figtree", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Shape & depth */
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --pill:999px;
  --shadow-sm:0 6px 18px -10px rgba(12,48,47,.25);
  --shadow:0 18px 50px -24px rgba(12,48,47,.30);
  --shadow-lg:0 40px 90px -45px rgba(12,48,47,.45);

  /* Rhythm */
  --container:1200px;
  --gutter:clamp(1.1rem, 4vw, 2.4rem);
  --section:clamp(4rem, 9vw, 7.5rem);

  --header-h:78px;
}

/* High-contrast mode toggled by the a11y button (adds .hc on <html>) */
html.hc{
  --bone:#FFFFFF; --bone-2:#F2F2F2; --ink:#0A1A19; --ink-soft:#2A3A38;
  --teal:#0A403F; --copper:#9A5A30; --line:#9FB2AD;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html.lenis,html.lenis body{scroll-behavior:auto !important} /* Lenis guard */
body{
  margin:0;
  font-family:var(--sans);
  font-size:1.0625rem;
  line-height:1.65;
  color:var(--ink);
  background:var(--bone);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{max-width:100%;display:block;height:auto}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--copper-deep)}
button{font-family:inherit}
:focus-visible{outline:3px solid var(--copper);outline-offset:3px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--serif);font-weight:540;line-height:1.08;color:var(--teal-ink);margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,6vw,4.5rem)}
h2{font-size:clamp(1.95rem,4vw,3rem)}
h3{font-size:clamp(1.3rem,2.2vw,1.7rem)}
h4{font-size:1.15rem}
p{margin:0 0 1rem}
strong{color:var(--ink);font-weight:600}

/* ---------- Layout helpers ---------- */
.container{width:min(var(--container),100% - (var(--gutter)*2));margin-inline:auto}
.section{padding-block:var(--section)}
.section--tint{background:var(--sage-2)}
.section--teal{background:var(--teal-deep);color:#EAF3F1}
.section--teal h1,.section--teal h2,.section--teal h3{color:#fff}
.lede{font-size:clamp(1.1rem,1.6vw,1.32rem);color:var(--ink-soft);max-width:62ch;line-height:1.6}
.measure{max-width:68ch}
.center{text-align:center;margin-inline:auto}

.eyebrow{
  font-family:var(--sans);font-weight:700;font-size:.78rem;text-transform:uppercase;
  letter-spacing:.16em;color:var(--copper-deep);margin:0 0 1rem;display:inline-flex;
  align-items:center;gap:.55rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--copper);display:inline-block}
.section--teal .eyebrow{color:var(--copper-soft)}
.section--teal .lede{color:#C4D9D5}

.grid{display:grid;gap:1.5rem}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--copper);--fg:#fff;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  min-height:54px;padding:.85rem 1.7rem;border-radius:var(--pill);border:0;cursor:pointer;
  font-weight:600;font-size:1.02rem;letter-spacing:.01em;color:var(--fg);background:var(--bg);
  text-align:center;line-height:1.15;overflow:hidden;isolation:isolate;
  transition:transform .25s cubic-bezier(.2,.7,.2,1),box-shadow .25s, background .25s;
  box-shadow:0 12px 28px -14px rgba(192,121,74,.85);
}
.btn:hover{transform:translateY(-2px);color:#fff;background:var(--copper-deep);box-shadow:0 18px 34px -16px rgba(192,121,74,.9)}
.btn::after{ /* sheen sweep */
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.38) 50%,transparent 80%);
  transform:translateX(-130%) skewX(-12deg);transition:transform .6s ease;
}
.btn:hover::after{transform:translateX(130%) skewX(-12deg)}
.btn--ghost{--bg:transparent;--fg:var(--teal);border:1.5px solid var(--teal);box-shadow:none}
.btn--ghost:hover{background:var(--teal);color:#fff;box-shadow:none}
.btn--light{--bg:#fff;--fg:var(--teal-deep);box-shadow:0 12px 28px -16px rgba(0,0,0,.4)}
.btn--light:hover{--fg:var(--teal-deep);background:#fff}
.btn--lg{min-height:60px;padding:1rem 2.1rem;font-size:1.08rem}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem}
@media(prefers-reduced-motion:reduce){.btn::after{display:none}.btn:hover{transform:none}}

.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--teal)}
.link-arrow svg{transition:transform .25s}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- Cards ---------- */
.card{
  position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.7rem;box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s,border-color .3s;
}
.card::before{ /* top hairline */
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(192,121,74,.55),transparent);
  opacity:0;transition:opacity .3s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--sage)}
.card:hover::before{opacity:1}
.card__icon{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:var(--sage-2);color:var(--teal);
}
.card__icon svg{width:28px;height:28px}
.card h3{margin-bottom:.45rem}
.card p{color:var(--ink-soft);margin-bottom:1rem;font-size:.98rem}
.card .link-arrow{font-size:.95rem}

/* Service card as a link */
a.card{color:inherit;display:block}
a.card:hover{color:inherit}

/* ---------- Quick answer (AEO) ---------- */
.quick-answer{
  background:var(--sage-2);border-left:4px solid var(--copper);border-radius:0 var(--r-md) var(--r-md) 0;
  padding:1.3rem 1.5rem;margin:0 0 1.8rem;max-width:72ch;
}
.qa-label{font-family:var(--sans);font-weight:700;text-transform:uppercase;letter-spacing:.14em;
  font-size:.72rem;color:var(--copper-deep);margin:0 0 .35rem}
.quick-answer p:last-child{margin:0;font-size:1.08rem;color:var(--ink)}

/* ---------- Key-facts table ---------- */
.key-facts{width:100%;border-collapse:collapse;margin:1.5rem 0;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.key-facts th,.key-facts td{text-align:left;padding:.85rem 1.1rem;border-bottom:1px solid var(--line);font-size:.97rem}
.key-facts th{background:var(--sage-2);color:var(--teal-ink);font-family:var(--sans);font-weight:600;width:38%;vertical-align:top}
.key-facts tr:last-child th,.key-facts tr:last-child td{border-bottom:0}
.key-facts tr:hover td{background:var(--bone)}

/* ---------- FAQ ---------- */
.faqs{max-width:78ch}
.faqs details{border:1px solid var(--line);border-radius:var(--r-md);background:var(--paper);
  margin-bottom:.8rem;padding:0 1.2rem;transition:box-shadow .25s,border-color .25s}
.faqs details[open]{box-shadow:var(--shadow-sm);border-color:var(--sage)}
.faqs summary{
  list-style:none;cursor:pointer;padding:1.1rem 0;font-weight:600;color:var(--teal-ink);
  font-size:1.06rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;
}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";font-size:1.5rem;color:var(--copper);transition:transform .25s;line-height:1}
.faqs details[open] summary::after{transform:rotate(45deg)}
.faqs details p{padding:0 0 1.2rem;color:var(--ink-soft);margin:0}

/* ---------- Pills / badges ---------- */
.badge{display:inline-flex;align-items:center;gap:.45rem;padding:.4rem .85rem;border-radius:var(--pill);
  background:var(--sage-2);color:var(--teal-deep);font-size:.82rem;font-weight:600;border:1px solid var(--sage)}
.badge--copper{background:rgba(192,121,74,.12);color:var(--copper-deep);border-color:var(--copper-soft)}
.chip-list{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;padding:0;margin:0}
.chip-list li{background:var(--paper);border:1px solid var(--line);border-radius:var(--pill);
  padding:.5rem 1rem;font-size:.92rem;color:var(--ink-soft);transition:.25s}
.chip-list li:hover{border-color:var(--copper-soft);color:var(--ink);transform:translateY(-2px)}

/* ---------- Updated stamp ---------- */
.updated{font-size:.85rem;color:var(--ink-faint)}

/* =========================================================================
   Header / Nav
   ========================================================================= */
.site-header{
  position:sticky;top:0;z-index:1000;background:rgba(247,244,239,.82);
  backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s,background .3s;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 8px 30px -22px rgba(0,0,0,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:var(--header-h)}
.brand{display:flex;flex-direction:column;line-height:1.05;gap:1px}
.brand b{font-family:var(--serif);font-weight:600;font-size:1.32rem;color:var(--teal-ink);letter-spacing:-.01em}
.brand span{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);font-weight:600}
.nav-links{display:flex;align-items:center;gap:.35rem;list-style:none;margin:0;padding:0}
.nav-links > li{position:relative}
.nav-links a{padding:.55rem .8rem;border-radius:var(--r-sm);font-size:.95rem;font-weight:500;color:var(--ink);white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--teal);background:var(--sage-2)}
.has-sub > a::after{content:"";display:inline-block;width:.42em;height:.42em;margin-left:.45em;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.submenu{
  position:absolute;top:calc(100% + 8px);left:0;min-width:250px;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow);padding:.5rem;
  display:grid;gap:1px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;
}
.has-sub:hover .submenu,.has-sub:focus-within .submenu{opacity:1;visibility:visible;transform:none}
.submenu a{padding:.6rem .8rem;border-radius:var(--r-sm);font-size:.92rem}
.nav-cta{display:flex;align-items:center;gap:.7rem}
.nav-phone{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;color:var(--teal-ink);font-size:.98rem}
.nav-phone svg{width:18px;height:18px;color:var(--copper)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:46px;height:46px;border-radius:var(--r-sm)}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px auto;transition:.3s}

@media(max-width:1080px){
  .nav-links,.nav-phone span.lbl{display:none}
  .nav-toggle{display:block}
}

/* Mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:1100;background:var(--bone);transform:translateX(100%);
  transition:transform .4s cubic-bezier(.2,.7,.2,1);overflow-y:auto;padding:1.4rem var(--gutter) 3rem;display:flex;flex-direction:column
}
.drawer.open{transform:none}
.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.4rem;height:var(--header-h)}
.drawer-close{background:none;border:0;font-size:2rem;cursor:pointer;color:var(--ink);line-height:1;width:46px;height:46px}
.drawer nav a{display:block;padding:.85rem .4rem;border-bottom:1px solid var(--line);font-size:1.12rem;color:var(--ink);font-family:var(--serif)}
.drawer .drawer-sub a{font-family:var(--sans);font-size:.98rem;padding-left:1.4rem;color:var(--ink-soft);border-bottom:1px dashed var(--line)}
.drawer .btn{margin-top:1.4rem}
.drawer-phone{margin-top:1rem;font-size:1.3rem;font-weight:700;color:var(--teal);text-align:center}

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer{position:relative;background:var(--teal-deep);color:#CFE0DC;padding-top:var(--section);overflow:hidden}
.site-footer a{color:#CFE0DC}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2.2rem;position:relative;z-index:2}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer-brand b{font-family:var(--serif);font-size:1.5rem;color:#fff;display:block;margin-bottom:.2rem}
.footer-brand p{color:#A9C5C0;font-size:.95rem;max-width:34ch}
.footer-col h4{color:#fff;font-family:var(--sans);font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;margin-bottom:1rem}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.footer-col a{font-size:.95rem}
.footer-contact p{font-size:.95rem;margin-bottom:.5rem;color:#CFE0DC}
.footer-contact .big{font-size:1.3rem;font-weight:700;color:#fff;font-family:var(--serif)}
.socials{display:flex;gap:.7rem;margin-top:1rem}
.socials a{width:40px;height:40px;border:1px solid rgba(255,255,255,.2);border-radius:50%;display:grid;place-items:center;transition:.25s}
.socials a:hover{background:var(--copper);border-color:var(--copper);transform:translateY(-3px)}
.socials svg{width:18px;height:18px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:2.6rem;padding:1.5rem 0;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.85rem;color:#9CBAB5;position:relative;z-index:2}
.footer-watermark{position:absolute;left:0;right:0;bottom:-2.5vw;text-align:center;font-family:var(--serif);
  font-size:18vw;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.06);
  pointer-events:none;z-index:1;white-space:nowrap;font-weight:600}

/* =========================================================================
   Forms
   ========================================================================= */
.form{display:grid;gap:1.1rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media(max-width:560px){.form-row{grid-template-columns:1fr}}
.field{display:grid;gap:.4rem}
.field label{font-size:.88rem;font-weight:600;color:var(--teal-ink)}
.field label .req{color:var(--copper-deep)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:1rem;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:var(--paper);color:var(--ink);transition:border-color .2s,box-shadow .2s;width:100%
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 4px rgba(15,92,91,.12)}
.form-note{font-size:.85rem;color:var(--ink-faint)}
.form-success{display:none;background:var(--sage-2);border:1px solid var(--sage);border-left:4px solid var(--teal);
  padding:1.1rem 1.3rem;border-radius:var(--r-md);color:var(--teal-ink)}
.form-success.show{display:block}

/* =========================================================================
   Reveal animation (GSAP fromTo target; CSS holds initial state)
   ========================================================================= */
[data-reveal]{opacity:0}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1 !important;transform:none !important}}
html.no-motion [data-reveal]{opacity:1 !important;transform:none !important}

/* =========================================================================
   Custom cursor (desktop fine-pointer only; added via JS .has-cursor)
   ========================================================================= */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;border-radius:50%;pointer-events:none;z-index:9999;
  transform:translate(-50%,-50%);opacity:0;transition:opacity .3s}
.cursor-dot{width:8px;height:8px;background:var(--teal)}
.cursor-ring{width:38px;height:38px;border:1.5px solid var(--copper);transition:width .25s,height .25s,background .25s,opacity .3s}
html.has-cursor.cursor-ready .cursor-dot,html.has-cursor.cursor-ready .cursor-ring{opacity:1}
html.has-cursor *{cursor:none !important}
html.has-cursor input,html.has-cursor textarea,html.has-cursor select{cursor:auto !important}
.cursor-ring.is-hover{width:62px;height:62px;background:rgba(192,121,74,.12)}
.cursor-ring.is-down{width:30px;height:30px}

/* =========================================================================
   A11y / motion toggle button
   ========================================================================= */
.a11y-toggle{
  position:fixed;right:16px;bottom:16px;z-index:1200;display:flex;gap:.4rem;
}
.a11y-toggle button{
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--paper);
  box-shadow:var(--shadow);cursor:pointer;display:grid;place-items:center;color:var(--teal);transition:.25s
}
.a11y-toggle button:hover{background:var(--teal);color:#fff;transform:translateY(-2px)}
.a11y-toggle svg{width:22px;height:22px}
.a11y-toggle button[aria-pressed="true"]{background:var(--teal);color:#fff}

/* =========================================================================
   Page hero (inner pages)
   ========================================================================= */
.page-hero{position:relative;background:var(--teal-deep);color:#EAF3F1;padding:calc(var(--header-h) + 2.5rem) 0 3.5rem;overflow:hidden;isolation:isolate}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(120% 140% at 80% -10%,rgba(192,121,74,.28),transparent 55%),
             radial-gradient(120% 120% at 0% 120%,rgba(40,140,135,.45),transparent 60%)}
.page-hero h1{color:#fff;max-width:18ch}
.page-hero .lede{color:#C4D9D5;max-width:60ch}
.breadcrumb{font-size:.85rem;color:#9CBAB5;margin-bottom:1.3rem;display:flex;gap:.5rem;flex-wrap:wrap}
.breadcrumb a{color:#9CBAB5}.breadcrumb a:hover{color:#fff}
.breadcrumb span{opacity:.5}

/* content prose for inner pages */
.prose{max-width:74ch}
.prose h2{margin-top:2.4rem}
.prose h3{margin-top:1.6rem}
.prose ul,.prose ol{padding-left:1.2rem;margin:0 0 1.2rem}
.prose li{margin-bottom:.5rem}
.prose li::marker{color:var(--copper)}
.layout-2{display:grid;grid-template-columns:1fr 320px;gap:2.6rem;align-items:start}
@media(max-width:960px){.layout-2{grid-template-columns:1fr}}
.aside-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--shadow-sm);position:sticky;top:calc(var(--header-h) + 1rem)}
.aside-card h3{font-size:1.15rem}
.aside-card ul{list-style:none;padding:0;margin:0 0 1rem;display:grid;gap:.5rem}
.aside-card li a{font-size:.95rem;color:var(--ink-soft)}
.aside-card li a:hover{color:var(--teal)}

/* stat row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-radius:var(--r-lg);overflow:hidden}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{padding:1.6rem 1.2rem;text-align:center;position:relative}
.stat + .stat::before{content:"";position:absolute;left:0;top:18%;bottom:18%;width:1px;
  background:linear-gradient(transparent,var(--line),transparent)}
.stat b{display:block;font-family:var(--serif);font-size:clamp(2rem,4vw,2.9rem);color:var(--teal);line-height:1}
.stat span{font-size:.85rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;margin-top:.4rem;display:block}
.section--teal .stat b{color:#fff}.section--teal .stat span{color:#A9C5C0}
.section--teal .stat + .stat::before{background:linear-gradient(transparent,rgba(255,255,255,.18),transparent)}

/* CTA band */
.cta-band{background:var(--teal-deep);color:#fff;text-align:center;border-radius:var(--r-lg);
  padding:clamp(2.4rem,5vw,4rem);position:relative;overflow:hidden;isolation:isolate}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(80% 120% at 50% -20%,rgba(192,121,74,.35),transparent 60%)}
.cta-band h2{color:#fff}
.cta-band p{color:#C4D9D5;max-width:54ch;margin-inline:auto}

/* review card */
.review{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem;box-shadow:var(--shadow-sm)}
.review .stars{color:var(--copper);letter-spacing:2px;margin-bottom:.7rem}
.review p{font-style:italic;color:var(--ink);margin-bottom:1rem}
.review cite{font-style:normal;font-weight:600;color:var(--teal-ink)}

/* misc utilities */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.text-teal{color:var(--teal)}
.hide{display:none}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--teal);color:#fff;padding:.7rem 1.1rem;border-radius:0 0 var(--r-sm) 0;z-index:2000}
.skip-link:focus{left:0;color:#fff}
