/* NovaDent Digital Dentistry — Technology Healthcare theme
   Tokens per VARIANT_PLAYBOOK 1d: dark navy #0a1120/#0f1c31, cyan accent #46c6f0, cool ink #eaf1fb,
   Space Grotesk headings + IBM Plex Sans body, radius 6, glow-tinted shadows, grid-line overlays. */
:root{
  --bg:#0a1120; --panel:#0f1c31; --panel-2:#13233d; --ink:#eaf1fb; --ink-2:#9db0c8;
  --line:#1e3252; --cyan:#46c6f0; --cyan-soft:#7ad7f5; --cyan-ink:#06131f; --wa:#12b76a;
  --r:6px; --glow:0 0 0 1px rgba(70,198,240,.10), 0 14px 44px rgba(70,198,240,.10);
  --font-head:"Space Grotesk",system-ui,sans-serif; --font-body:"IBM Plex Sans",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.12;letter-spacing:-.01em;font-weight:700}
h2{font-size:clamp(26px,3.6vw,36px)}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
section{padding:72px 0}
.kicker{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:12px}
.kicker::before{content:"//";margin-right:8px;opacity:.6}
.sub{color:var(--ink-2);font-size:16.5px;max-width:640px;margin-top:10px}
.btn{display:inline-block;padding:12px 24px;border-radius:var(--r);font-weight:700;font-size:15px;text-decoration:none;font-family:var(--font-head);transition:.18s;border:0;cursor:pointer;letter-spacing:.02em}
.btn-primary{background:var(--cyan);color:var(--cyan-ink);box-shadow:0 0 24px rgba(70,198,240,.35)}
.btn-primary:hover{background:var(--cyan-soft)}
.btn-ghost{border:1px solid var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{filter:brightness(1.08)}

/* grid-line overlay utility (background layer only) */
.grid-bg{position:relative}
.grid-bg::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(70,198,240,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(70,198,240,.05) 1px,transparent 1px);
  background-size:44px 44px}
.grid-bg>.wrap{position:relative;z-index:1}

/* header */
header{position:sticky;top:0;z-index:40;background:rgba(10,17,32,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{font-family:var(--font-head);font-weight:700;font-size:19px;text-decoration:none;color:var(--ink);letter-spacing:.01em}
.logo b{color:var(--cyan)}
.nav-links{display:flex;gap:24px;align-items:center;font-size:15px;font-weight:500}
.nav-links a{text-decoration:none;color:var(--ink-2)}
.nav-links a:hover,.nav-links a.active{color:var(--cyan)}
.nav-links .btn{padding:9px 18px}
@media (max-width:820px){.nav-links a:not(.btn){display:none}}

/* hero (image background + gradient + grid overlay) */
.hero{position:relative;padding:110px 0 100px;overflow:hidden;
  background:linear-gradient(180deg,rgba(10,17,32,.82) 0%,rgba(10,17,32,.66) 45%,var(--bg) 100%),
             url("../../assets/img/patient-dark.jpg") center 30%/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(70,198,240,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(70,198,240,.06) 1px,transparent 1px);
  background-size:44px 44px}
.hero .wrap{position:relative;z-index:1}
.hero-inner{max-width:640px}
.hero h1{font-size:clamp(32px,5.2vw,54px);margin:10px 0 18px}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero p{color:#c3d2e6;font-size:17.5px;max-width:540px;margin-bottom:28px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-badges{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;color:var(--ink-2);font-size:14px}
.hero-badges b{color:var(--cyan)}

/* trust strip */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;background:var(--panel)}
.trust .wrap{display:flex;gap:12px 36px;flex-wrap:wrap;justify-content:center;color:var(--ink-2);font-size:14.5px;font-weight:500}
.trust span::before{content:"▸";color:var(--cyan);font-weight:700;margin-right:8px}

/* service cards */
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px;margin-top:36px}
.svc{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel);transition:.2s;display:flex;flex-direction:column;text-decoration:none;color:var(--ink)}
.svc:hover{box-shadow:var(--glow);border-color:rgba(70,198,240,.4);transform:translateY(-3px)}
.svc img{height:170px;width:100%;object-fit:cover}
.svc .pad{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.svc h3{font-size:18.5px}
.svc p{color:var(--ink-2);font-size:14.8px;flex:1}
.svc .more{color:var(--cyan);font-weight:700;font-size:14.5px;font-family:var(--font-head)}

/* technology showcase */
.tech{background:var(--panel)}
.tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:36px}
.tech-card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg)}
.tech-card img{height:190px;width:100%;object-fit:cover;filter:saturate(.9)}
.tech-card .pad{padding:22px}
.tech-card .tag{display:inline-block;font-family:var(--font-head);font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(70,198,240,.35);border-radius:3px;padding:3px 9px;margin-bottom:10px}
.tech-card h3{font-size:18px;margin-bottom:6px}
.tech-card p{color:var(--ink-2);font-size:14.6px}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;margin-top:36px;counter-reset:step}
.step{border:1px solid var(--line);border-radius:var(--r);padding:26px 22px;background:var(--panel);position:relative}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--font-head);font-weight:700;font-size:30px;color:var(--cyan);display:block;margin-bottom:12px;letter-spacing:.04em}
.step h3{font-size:17px;margin-bottom:6px}
.step p{color:var(--ink-2);font-size:14.5px}

/* stats band (emphasised) */
.stats{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:22px;text-align:center}
.stat b{display:block;font-family:var(--font-head);font-size:clamp(32px,4.4vw,46px);color:var(--cyan);text-shadow:0 0 30px rgba(70,198,240,.35)}
.stat span{color:var(--ink-2);font-size:14.5px;font-weight:500}

/* why us / features */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-top:34px}
.feat{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.feat .ico{width:44px;height:44px;border-radius:var(--r);background:rgba(70,198,240,.10);border:1px solid rgba(70,198,240,.25);display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:12px}
.feat h3{font-size:17px;margin-bottom:6px}
.feat p{color:var(--ink-2);font-size:14.6px}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:36px}
.doc{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel)}
.doc img{height:280px;width:100%;object-fit:cover;object-position:top}
.doc .pad{padding:18px 20px}
.doc h3{font-size:18px}
.doc .role{color:var(--cyan);font-weight:600;font-size:13.5px;margin:2px 0 8px;font-family:var(--font-head)}
.doc p{color:var(--ink-2);font-size:14.3px}

/* reviews */
.reviews{background:var(--panel)}
.rev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;margin-top:36px}
.rev{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.rev .stars{color:#f5c04a;letter-spacing:2px;margin-bottom:10px}
.rev p{font-size:15px;color:#d4e0ef;margin-bottom:14px}
.rev .name{font-weight:700;font-size:14px}
.rev .meta{color:var(--ink-2);font-size:13px}
.g-badge{display:inline-flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:10px 20px;font-weight:700;margin-top:26px}
.g-badge .score{color:#f5c04a}

/* faq */
details{border:1px solid var(--line);border-radius:var(--r);padding:18px 22px;margin-top:12px;background:var(--panel)}
details summary{font-family:var(--font-head);font-weight:600;font-size:16px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
details summary::after{content:"+";font-size:22px;color:var(--cyan)}
details[open] summary::after{content:"–"}
details p{color:var(--ink-2);font-size:15px;margin-top:10px}

/* CTA banner on panel */
.cta{background:linear-gradient(135deg,var(--panel),var(--panel-2));border:1px solid rgba(70,198,240,.35);color:var(--ink);border-radius:var(--r);padding:44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:var(--glow)}
.cta h2{font-size:clamp(22px,3vw,30px)}
.cta p{color:var(--ink-2);margin-top:6px}

/* page hero (inner pages) */
.page-hero{position:relative;background:linear-gradient(180deg,var(--panel),var(--bg));padding:60px 0 46px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(28px,4.4vw,42px);margin-top:8px}
.crumbs{font-size:13.5px;color:var(--ink-2)}
.crumbs a{color:var(--ink-2)}

/* service detail rows */
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:36px 0;border-bottom:1px solid var(--line)}
.svc-row:last-child{border-bottom:0}
@media (max-width:800px){.svc-row{grid-template-columns:1fr}}
.svc-row img{border-radius:var(--r);height:280px;width:100%;object-fit:cover;box-shadow:var(--glow);border:1px solid var(--line)}
.svc-row h3{font-size:22px;margin-bottom:10px}
.svc-row p{color:var(--ink-2);font-size:15.5px;margin-bottom:12px}
.svc-row ul{margin:0 0 14px 18px;color:var(--ink-2);font-size:15px}
.svc-row li{margin-bottom:6px}
.svc-row li::marker{color:var(--cyan)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:30px;align-items:start}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}
.c-card{border:1px solid var(--line);border-radius:var(--r);padding:26px;margin-bottom:18px;background:var(--panel)}
.c-card h3{font-size:17px;margin-bottom:8px}
.c-card p,.c-card a{color:var(--ink-2);font-size:15.5px;text-decoration:none}
.c-card a:hover{color:var(--cyan)}
.hours{width:100%;border-collapse:collapse;font-size:15px}
.hours td{padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink-2)}
.hours td:last-child{text-align:right;color:var(--ink);font-weight:600}
.map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);height:300px;background:var(--panel);display:flex;align-items:center;justify-content:center;color:var(--ink-2);font-weight:600}

footer{background:#060b16;color:#8fa2ba;padding:50px 0 30px;margin-top:40px;border-top:1px solid var(--line)}
.f-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:34px}
@media (max-width:820px){.f-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.f-grid{grid-template-columns:1fr}}
footer h4{color:var(--ink);font-size:15px;margin-bottom:14px;font-family:var(--font-head)}
footer a{color:#8fa2ba;text-decoration:none;display:block;margin-bottom:9px;font-size:14.5px}
footer a:hover{color:var(--cyan)}
footer .brand{font-family:var(--font-head);font-weight:700;font-size:20px;color:var(--ink);margin-bottom:10px}
footer .brand b{color:var(--cyan)}
footer .fine{border-top:1px solid var(--line);margin-top:36px;padding-top:22px;font-size:13px;color:#647891;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}