:root{
  --chalk:#f5f9fb; --paper:#ffffff; --ink:#0a2e44; --ink-2:#12425f; --muted:#4a6272;
  --teal:#17789a; --teal-l:#d9edf4; --lime:#7cc242; --lime-d:#4f8f1e;
  --rule:rgba(10,46,68,.16);
  --display:'Lexend',system-ui,sans-serif; --body:'Atkinson Hyperlegible',system-ui,sans-serif;
}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{font-family:var(--body);color:var(--ink);background:var(--chalk);font-size:1.125rem;line-height:1.65;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.1;letter-spacing:-.015em;color:var(--ink)}
a{color:var(--teal)}
img{max-width:100%;height:auto}
.eyebrow{font-family:var(--display);font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}
.section{padding:5.5rem 0;position:relative}
.section h2{font-size:clamp(2rem,4.4vw,3.2rem);margin:.4rem 0 1rem}
.lead-copy{font-size:1.2rem;color:var(--ink-2);max-width:60ch}
.btn-lime{background:var(--lime);color:var(--ink);font-family:var(--display);font-weight:600;border:2px solid var(--ink);border-radius:999px;padding:.8rem 1.6rem;box-shadow:4px 4px 0 var(--ink);transition:transform .15s,box-shadow .15s}
.btn-lime:hover{background:#8fd152;color:var(--ink);transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
.btn-line{border:2px solid var(--ink);color:var(--ink);font-family:var(--display);font-weight:600;border-radius:999px;padding:.8rem 1.6rem}
.btn-line:hover{background:var(--ink);color:#fff}

/* utility bar + nav */
.utility{background:var(--ink);color:#e6f2f8;font-size:.92rem;padding:.4rem 0}
.utility a{color:#fff;text-decoration:none;font-weight:700}
.utility .sep{opacity:.4;margin:0 .6rem}
.navbar{background:rgba(245,249,251,.96);border-bottom:2px solid var(--ink);padding:.5rem 0}
.navbar-brand{display:flex;align-items:center;gap:.7rem;font-family:var(--display);font-weight:700;color:var(--ink);line-height:1.05}
.navbar-brand img{height:52px;width:auto}
.navbar-brand small{display:block;font-weight:400;font-size:.72rem;color:var(--muted);letter-spacing:.08em}
.navbar .nav-link{font-family:var(--display);font-weight:500;font-size:.95rem;color:var(--ink);padding:.5rem .7rem}
.navbar .nav-link:hover{color:var(--teal)}
.navbar-toggler{border:2px solid var(--ink)}

/* hero: typographic + snellen */
.hero{padding:4.5rem 0 5rem;position:relative;overflow:hidden;background:var(--chalk)}
.snellen{position:absolute;right:-1rem;top:0;bottom:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;font-family:var(--display);font-weight:700;color:var(--teal);opacity:.11;line-height:.95;letter-spacing:.18em;pointer-events:none;user-select:none}
.snellen span:nth-child(1){font-size:15rem}
.snellen span:nth-child(2){font-size:9.5rem}
.snellen span:nth-child(3){font-size:6rem}
.snellen span:nth-child(4){font-size:3.6rem}
.snellen span:nth-child(5){font-size:2.2rem}
.snellen span:nth-child(6){font-size:1.3rem}
.hero .container{position:relative;z-index:1}
.hero h1{font-size:clamp(2.6rem,6.2vw,5rem);margin:.6rem 0 1.2rem}
.hero h1 em{font-style:normal;color:var(--teal);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.14em;background:var(--lime);z-index:-1;border-radius:4px}
.hero .lede{font-size:1.25rem;color:var(--ink-2);max-width:52ch}
.hero-photo{position:relative}
.hero-photo img.main{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:50% 50% 50% 8%;border:3px solid var(--ink);box-shadow:10px 10px 0 var(--lime)}
.hero-badge{position:absolute;left:-18px;bottom:-14px;width:118px;transform:rotate(-8deg);filter:drop-shadow(0 4px 8px rgba(0,0,0,.25))}
.trust{display:flex;flex-wrap:wrap;gap:1.4rem 2.2rem;margin-top:2.2rem;padding-top:1.4rem;border-top:2px solid var(--rule)}
.trust b{font-family:var(--display);font-size:1.5rem;display:block;line-height:1}
.trust span{font-size:.9rem;color:var(--muted)}

/* focus band */
.focus{background:var(--ink);color:#eaf4f9;padding:5rem 0}
.focus h2,.focus .eyebrow{color:#fff}
.focus .eyebrow{color:var(--lime)}
.blur-word{display:inline-block;animation:focus-pull 2.2s ease .4s both}
@keyframes focus-pull{from{filter:blur(8px)}to{filter:blur(0)}}
@media (prefers-reduced-motion:reduce){.blur-word{animation:none}}
.pair{border:2px solid rgba(255,255,255,.35);border-radius:14px;padding:1.5rem;height:100%}
.pair h3{color:#fff;font-size:1.3rem}
.pair .tag{font-family:var(--display);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lime)}
.classroom{border-radius:14px;border:3px solid #fff;width:100%}

/* concerns */
.concern{background:var(--paper);border:2px solid var(--ink);border-radius:16px;padding:1.6rem;height:100%;box-shadow:6px 6px 0 var(--teal-l)}
.concern .letter{font-family:var(--display);font-weight:800;font-size:2.8rem;color:var(--teal);line-height:1}
.concern h3{font-size:1.25rem;margin:.6rem 0 .5rem}
.concern p{margin:0;color:var(--muted);font-size:1.02rem}

/* services index */
.svc{border-top:2px solid var(--ink)}
.svc details{border-bottom:2px solid var(--ink);padding:0}
.svc summary{list-style:none;cursor:pointer;display:flex;align-items:baseline;gap:1rem;padding:1.1rem .2rem;font-family:var(--display);font-weight:700;font-size:clamp(1.3rem,2.6vw,1.9rem)}
.svc summary::-webkit-details-marker{display:none}
.svc summary::after{content:"+";margin-left:auto;font-weight:400;color:var(--teal);font-size:2rem;line-height:1}
.svc details[open] summary::after{content:"–"}
.svc summary:hover{color:var(--teal)}
.svc .body{padding:0 .2rem 1.5rem;max-width:70ch;color:var(--ink-2)}
.svc .body ul{margin:.6rem 0 0;padding-left:1.1rem}
.chip{display:inline-block;background:var(--teal-l);border-radius:999px;padding:.15rem .8rem;font-size:.85rem;font-family:var(--display);font-weight:500;margin:.2rem .3rem .2rem 0;color:var(--ink)}

/* myopia */
.myopia{background:var(--teal-l)}
.stat{font-family:var(--display);font-weight:800;font-size:clamp(4rem,10vw,7rem);line-height:.9;color:var(--ink)}
.stat sup{font-size:.4em;color:var(--teal)}
.mcard{background:var(--paper);border:2px solid var(--ink);border-radius:16px;padding:1.6rem;height:100%}
.mcard h3{font-size:1.4rem}

/* doctor + team */
.doc-photo{border-radius:999px 999px 16px 16px;border:3px solid var(--ink);box-shadow:10px 10px 0 var(--lime);width:100%;aspect-ratio:4/5;object-fit:cover}
.cred li{margin-bottom:.35rem}
.person{text-align:left}
.person img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:16px;border:2px solid var(--ink)}
.person h3{font-size:1.3rem;margin:1rem 0 .1rem}
.person .role{font-family:var(--display);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}

/* tools band */
.tools{background:var(--paper);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding:1.2rem 0;overflow:hidden}
.ticker{display:flex;gap:3rem;white-space:nowrap;width:max-content;animation:tick 38s linear infinite;font-family:var(--display);font-weight:700;font-size:1.5rem;color:var(--ink)}
.ticker span::before{content:"◉";color:var(--lime-d);margin-right:1rem;font-size:.8em}
@keyframes tick{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker{animation:none;flex-wrap:wrap;width:auto}}

/* patient center */
.pc{background:var(--paper);border:2px solid var(--ink);border-radius:16px;padding:1.8rem;height:100%}
.pc h3{font-size:1.3rem}
.callout{background:var(--lime);border:2px solid var(--ink);border-radius:16px;padding:1.6rem 1.8rem;box-shadow:6px 6px 0 var(--ink)}
.callout h3{font-size:1.5rem;margin-bottom:.3rem}

/* reviews + news */
.rev{border-left:6px solid var(--lime);padding:.2rem 0 .2rem 1.4rem;font-size:1.15rem}
.revnames{font-family:var(--display);font-size:.85rem;color:var(--muted)}
.news{background:var(--paper);border:2px solid var(--ink);border-radius:16px;overflow:hidden;height:100%;display:flex;flex-direction:column}
.news img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--ink)}
.news img.contain{object-fit:contain;padding:1rem}
.news .nb{padding:1.3rem;flex:1}
.news .date{font-family:var(--display);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.news h3{font-size:1.15rem;margin-top:.4rem}

/* contact */
.contact{background:var(--ink);color:#e6f2f8}
.contact h2{color:#fff}.contact .eyebrow{color:var(--lime)}
.contact a{color:#fff}
.contact dt{font-family:var(--display);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);margin-top:1.1rem}
.contact dd{margin:0;font-size:1.2rem}
.mapwrap{border:3px solid #fff;border-radius:16px;overflow:hidden;height:100%;min-height:340px}
.mapwrap iframe{width:100%;height:100%;min-height:340px;border:0;display:block}

footer{background:#06202f;color:#b9d0dc;padding:2.5rem 0 1.5rem;font-size:.95rem}
footer a{color:#fff}
.logo-chip{background:#fff;border-radius:12px;padding:.5rem .8rem;display:inline-block}
.logo-chip img{height:56px;width:auto;display:block}
.powered{font-size:.9rem}
.powered a{font-weight:700;color:var(--lime)}

@media (max-width:991px){
  .snellen{opacity:.07}
  .snellen span:nth-child(1){font-size:8rem}.snellen span:nth-child(2){font-size:5rem}
  .hero-photo{max-width:420px;margin:2.5rem auto 0}
  .section{padding:4rem 0}
}