/* Papasikos Orthodontics (Dr. Jacy Papasikos) — "Next Generation" identity
   cloud white + friendly true-blue + sunny gold + soft mint · Lexend + Figtree
   bright, premium, family orthodontics · photo-forward, rounded */
@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@400;500;600;700;800&family=Figtree:wght@300;400;500;600;700&display=swap');

:root{
  --cloud:#f3f6fb; --cloud-2:#e7eef8; --card:#ffffff;
  --blue:#2d6cdf; --blue-2:#1e4fb0; --navy:#16213a; --ink:#1f2738; --ink-soft:#5c6577; --line:#dde5f1;
  --gold:#f0b429; --gold-2:#d29411; --gold-soft:#fbeecb;
  --mint:#3bb6a6; --blue-soft:#e3edfd;
  --maxw:1180px; --r:8px; --r-lg:20px; --r-pill:999px;
  --shadow:0 1px 2px rgba(22,33,58,.05),0 18px 44px rgba(45,108,223,.12);
  --shadow-sm:0 1px 2px rgba(22,33,58,.06),0 6px 18px rgba(45,108,223,.08);
  --disp:'Lexend',-apple-system,system-ui,sans-serif; --sans:'Figtree',-apple-system,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--cloud);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--blue-2);text-decoration:none}
a:hover{color:var(--gold-2)}
h1,h2,h3,h4{font-family:var(--disp);font-weight:700;line-height:1.1;letter-spacing:-.02em;margin:0 0 .5em;color:var(--navy)}
h1{font-size:clamp(2.5rem,5.6vw,4.2rem);font-weight:800}
h2{font-size:clamp(1.95rem,3.6vw,2.9rem)}
h3{font-size:1.32rem}
p{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--disp);font-size:.76rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--blue);margin:0 0 1rem;display:flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:24px;height:3px;border-radius:3px;background:var(--gold)}
.eyebrow.c{justify-content:center}
.lede{font-size:1.2rem;color:var(--ink-soft);line-height:1.7;font-weight:300}
.muted{color:var(--ink-soft)}
.center{text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--disp);font-weight:600;
  font-size:.95rem;letter-spacing:.01em;padding:.95rem 1.9rem;border-radius:var(--r-pill);border:2px solid transparent;cursor:pointer;transition:.18s ease}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-2);transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--blue-2);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);background:var(--card)}
.btn-on-blue{background:var(--gold);color:var(--navy)}
.btn-on-blue:hover{background:#fff}
.btn-outline-w{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-outline-w:hover{background:#fff;color:var(--blue-2)}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(243,246,251,.9);
  backdrop-filter:saturate(150%) blur(12px);border-bottom:1px solid transparent;transition:.25s}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 6px 22px rgba(45,108,223,.07)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;flex-direction:column;line-height:1.05;font-family:var(--disp);font-size:1.32rem;color:var(--navy);font-weight:800;letter-spacing:-.01em}
.brand small{font-family:var(--sans);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:600;margin-top:2px}
.nav-links{display:flex;align-items:center;gap:1.5rem;list-style:none;margin:0;padding:0}
.nav-links a{font-family:var(--sans);font-size:.95rem;font-weight:600;color:var(--ink)}
.nav-links a:hover{color:var(--blue)}
.nav-cta{margin-left:.4rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav-toggle span{width:24px;height:2px;border-radius:2px;background:var(--navy);transition:.2s}
.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse 70% 80% at 85% 10%,var(--blue-soft),var(--cloud) 60%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center;min-height:84vh}
.hero-copy{max-width:580px;padding:4rem 0}
.hero-copy h1 .acc{color:var(--blue)}
.hero-tag{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--disp);font-weight:600;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);background:var(--gold-soft);border-radius:var(--r-pill);padding:.45rem 1rem;margin-bottom:1.4rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.7rem}
.hero-stats{display:flex;gap:2rem;margin-top:2.2rem;flex-wrap:wrap}
.hero-stats div b{font-family:var(--disp);font-size:1.5rem;font-weight:800;color:var(--blue);display:block;line-height:1}
.hero-stats div span{font-size:.84rem;color:var(--ink-soft)}
.hero-media{position:relative}
.hero-media .ph{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/4.6;max-width:440px;margin-left:auto}
.hero-media .ph img{width:100%;height:100%;object-fit:cover;object-position:top center}
.hero-media .blob{position:absolute;right:-8%;bottom:-6%;width:160px;height:160px;background:var(--gold);border-radius:42% 58% 60% 40%/45% 45% 55% 55%;z-index:-1}

/* award strip */
.awards{display:flex;flex-wrap:wrap;gap:2rem 2.6rem;justify-content:center;align-items:center}
.awards img{height:70px;width:auto;border-radius:6px}

/* sections */
section{padding:5.4rem 0}
.alt{background:var(--cloud-2)}
.blue-sec{background:var(--blue);color:#d6e3fa;position:relative;overflow:hidden}
.blue-sec::before{content:"";position:absolute;inset:0;opacity:.5;background:radial-gradient(circle at 12% 20%,rgba(255,255,255,.14),transparent 40%)}
.blue-sec>*{position:relative}
.blue-sec h2,.blue-sec h3{color:#fff}.blue-sec .lede,.blue-sec p{color:#cfe0fb}
.blue-sec .eyebrow{color:var(--gold)}.blue-sec .eyebrow::before{background:var(--gold)}
.sec-head{max-width:680px;margin:0 0 3rem}
.sec-head.c{margin:0 auto 3rem;text-align:center}

/* treatment cards */
.grid{display:grid;gap:1.5rem}
.g-3{grid-template-columns:repeat(3,1fr)}
.tx{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:.2s}
.tx:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.tx-photo{aspect-ratio:3/2;overflow:hidden;background:var(--blue-soft)}
.tx-photo img{width:100%;height:100%;object-fit:cover;transition:.4s}
.tx:hover .tx-photo img{transform:scale(1.05)}
.tx-body{padding:1.8rem}
.tx-body h3{margin-bottom:.4rem}
.tx-body p{margin:0;font-size:.95rem;color:var(--ink-soft)}
.tx-body .more{display:inline-block;margin-top:.8rem;font-family:var(--disp);font-size:.86rem;font-weight:600;color:var(--blue)}

/* ages pills */
.ages{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.age{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:2rem;text-align:center}
.age .ai{width:58px;height:58px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}
.age h3{margin-bottom:.3rem}
.age p{margin:0;font-size:.94rem;color:var(--ink-soft)}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.split.r .split-media{order:2}
.split-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.4}
.aside-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:2.3rem;box-shadow:var(--shadow-sm)}
.aside-card h3{color:var(--navy)}
.kv{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px dashed var(--line);font-size:.96rem}
.kv:last-child{border-bottom:0}
.kv .k{color:var(--ink-soft)}.kv .v{font-weight:600;color:var(--navy);text-align:right}

/* feat detail */
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:2rem;border-left:5px solid var(--blue)}
.feat h3{font-size:1.32rem;margin-bottom:.5rem}.feat p{margin:0;color:var(--ink-soft)}
.feat+.feat{margin-top:1.2rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;counter-reset:s}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.9rem;position:relative}
.step::before{counter-increment:s;content:counter(s);font-family:var(--disp);font-weight:800;font-size:1.1rem;color:#fff;background:var(--blue);width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.step h3{font-size:1.15rem;margin-bottom:.3rem}
.step p{margin:0;font-size:.94rem;color:var(--ink-soft)}

/* stat band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat .n{font-family:var(--disp);font-size:2.8rem;color:#fff;line-height:1;font-weight:800}
.stat .l{font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:#a9c2ee;margin-top:.4rem}

/* checks */
.checks{list-style:none;margin:1.2rem 0 0;padding:0;display:grid;gap:.7rem}
.checks li{position:relative;padding-left:2rem;color:var(--ink-soft)}
.checks li::before{content:"";position:absolute;left:0;top:.3em;width:16px;height:16px;
  background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='10' fill='%23f0b429'/%3E%3Cpath d='M7 12.5l3 3 7-7' stroke='%23162' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.cols-2{columns:2;column-gap:2.5rem}.cols-2 li{break-inside:avoid}
@media (max-width:620px){.cols-2{columns:1}}

/* faq */
.faq{max-width:800px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:.4rem 2rem}
.faq details{border-bottom:1px solid var(--line);padding:1.3rem 0}.faq details:last-child{border-bottom:0}
.faq summary{font-family:var(--disp);font-weight:700;font-size:1.12rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:1.5rem;color:var(--blue);transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:1rem 0 0;color:var(--ink-soft)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.info-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem}
.info-row{display:flex;gap:.9rem;padding:.85rem 0;border-bottom:1px solid var(--line)}
.info-row:last-child{border-bottom:0}
.info-row .ic{color:var(--blue);flex:0 0 22px;margin-top:2px}
.info-row b{display:block;font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);font-weight:600;margin-bottom:.15rem}
.map-embed{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);height:300px;margin-top:1.3rem}
.map-embed iframe{width:100%;height:100%;border:0}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.4rem}
.field input,.field textarea,.field select{width:100%;padding:.85rem 1rem;border:1px solid var(--line);border-radius:var(--r);background:#fff;font-family:var(--sans);font-size:1rem;color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}

/* CTA band */
.cta-band{background:var(--blue);border-radius:var(--r-lg);padding:3.6rem;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;opacity:.6;background:radial-gradient(circle at 50% 120%,rgba(240,180,41,.3),transparent 55%)}
.cta-band>*{position:relative}.cta-band h2{color:#fff}.cta-band p{color:#cfe0fb}

/* footer */
.site-footer{background:var(--navy);color:#9aa6c0;padding:4rem 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
.site-footer h4{color:#fff;font-family:var(--disp);font-size:.86rem;letter-spacing:.04em;font-weight:700;margin-bottom:1rem}
.site-footer a{color:#9aa6c0;display:block;margin-bottom:.55rem;font-size:.95rem}
.site-footer a:hover{color:var(--gold)}
.foot-brand{font-family:var(--disp);font-size:1.3rem;color:#fff;margin-bottom:.5rem;font-weight:800;letter-spacing:-.01em}
.foot-brand small{display:block;font-family:var(--sans);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-top:3px;font-weight:600}
.foot-bot{border-top:1px solid rgba(255,255,255,.1);padding-top:1.6rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#6a778f}
.foot-bot a{display:inline;color:#6a778f}

/* sticky mobile bar */
.mobar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--navy);padding:.6rem;gap:.6rem}
.mobar a{flex:1;text-align:center;justify-content:center}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}.reveal[data-d="3"]{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:2.5rem;min-height:0}
  .hero-copy{padding:3rem 0 0}
  .hero-media .ph{max-width:360px;margin:0 auto}
  .g-3,.ages,.steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:2.2rem}.split.r .split-media{order:0}
  .stats{grid-template-columns:repeat(2,1fr);gap:1.5rem}
  .foot-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .awards img{height:56px}
}
@media (max-width:760px){
  .nav-links{position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--cloud);border-bottom:1px solid var(--line);padding:.5rem 24px 1.2rem;
    transform:translateY(-140%);transition:transform .3s ease;box-shadow:0 16px 30px rgba(45,108,223,.1)}
  .nav-links.open{transform:none}
  .nav-links li{border-bottom:1px solid var(--line)}.nav-links li:last-child{border-bottom:0}
  .nav-links a{display:block;padding:.95rem .2rem}
  .nav-cta{margin:.7rem 0 0}.nav-cta a{display:block;text-align:center}
  .nav-toggle{display:flex}
  .g-3,.ages,.steps{grid-template-columns:1fr}
  .cta-band{padding:2.4rem 1.6rem}
  .foot-grid{grid-template-columns:1fr}
  body{padding-bottom:64px}.mobar{display:flex}
  section{padding:3.8rem 0}
}