/*
Theme Name: RENU Cinematic
Theme URI: https://renudentalclinic.com/
Author: RENU Dental Clinic
Description: Premium cinematic, mobile-first custom theme for RENU DENTAL CLINIC.
Version: 1.2.0
Text Domain: renu-cinematic
*/
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');

:root{
  --bg:#090a0d;
  --bg-soft:#111319;
  --surface:#15181f;
  --surface-2:#1b1f27;
  --text:#f7f4f1;
  --muted:#b9b8bb;
  --red:#c82432;
  --red-deep:#8f0f1a;
  --red-glow:#ff4153;
  --cream:#f2ece7;
  --line:rgba(255,255,255,.12);
  --shadow:0 30px 80px rgba(0,0,0,.45);
  --radius:24px;
  --container:min(1180px,calc(100% - 40px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;font-family:'DM Sans',system-ui,sans-serif;background:
radial-gradient(circle at 80% -10%,rgba(200,36,50,.18),transparent 32rem),
radial-gradient(circle at 10% 20%,rgba(255,255,255,.04),transparent 30rem),
var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
::selection{background:var(--red);color:white}

.container{width:var(--container);margin-inline:auto}
.section{padding:110px 0;position:relative}
.section-tight{padding:72px 0}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.75rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#ff8b95}
.kicker:before{content:'';width:28px;height:1px;background:#ff8b95}
h1,h2,h3,h4{font-family:'Manrope',sans-serif;line-height:1.04;margin:0}
h1{font-size:clamp(3.4rem,8vw,7.6rem);letter-spacing:-.06em}
h2{font-size:clamp(2.3rem,5vw,4.5rem);letter-spacing:-.045em}
h3{font-size:1.3rem;letter-spacing:-.02em}
p{margin:.8rem 0 0;color:var(--muted)}
.lead{font-size:clamp(1.05rem,2vw,1.35rem);max-width:760px;color:#d3d1d3}

.topbar{height:36px;display:flex;align-items:center;background:#710d17;color:#f7e6e8;font-size:.76rem;letter-spacing:.02em}
.topbar .container{display:flex;justify-content:space-between;gap:20px;white-space:nowrap;overflow:hidden}
.nav-wrap{position:sticky;top:0;z-index:60;background:rgba(9,10,13,.72);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.07)}
.navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:12px;font-family:'Manrope';font-weight:800;letter-spacing:-.03em}
.brand-mark{width:44px;height:44px;border-radius:12px;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.08)}
.brand span small{display:block;font-family:'DM Sans';font-size:.62rem;font-weight:600;letter-spacing:.15em;color:#aaa;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:28px;font-weight:600;font-size:.92rem}
.nav-links a{color:#d7d7d8;transition:.25s ease}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-actions{display:flex;gap:10px;align-items:center}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:transparent;color:white;font-size:1.3rem}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 18px;border-radius:999px;font-weight:800;font-size:.9rem;border:1px solid transparent;transition:.25s ease;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--red-glow),var(--red-deep));box-shadow:0 12px 35px rgba(200,36,50,.3);color:white}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 45px rgba(200,36,50,.4)}
.btn-ghost{border-color:var(--line);background:rgba(255,255,255,.035);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.09)}

.hero{min-height:calc(100vh - 114px);display:grid;place-items:center;padding:70px 0 90px;position:relative;isolation:isolate}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px}
.hero-copy{position:relative;z-index:4}
.hero-copy h1 span{display:block;background:linear-gradient(120deg,#fff 30%,#f6a8af 74%,#c82432);-webkit-background-clip:text;color:transparent}
.hero-copy .lead{margin-top:25px;max-width:650px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:38px;color:#cac7c8;font-size:.85rem}
.trust-row span{display:flex;align-items:center;gap:8px}
.trust-row i{width:7px;height:7px;border-radius:50%;background:#ff5866;box-shadow:0 0 16px #ff5866}

.hero-visual{height:610px;position:relative;perspective:1300px}
.hero-photo{position:absolute;inset:55px 15px 35px 70px;border-radius:34px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow);transform:rotateY(-8deg) rotateX(2deg);transform-style:preserve-3d;background:#181a20}
.hero-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.8) contrast(1.08) brightness(.7)}
.hero-photo:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(8,9,11,.78)),linear-gradient(120deg,rgba(200,36,50,.15),transparent 55%)}
.hero-card{position:absolute;z-index:5;background:rgba(17,19,25,.78);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(16px);border-radius:22px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.hero-card.card-a{left:5px;bottom:56px;width:220px}
.hero-card.card-b{right:0;top:12px;width:210px}
.hero-card strong{font-family:'Manrope';font-size:1.1rem;display:block}
.hero-card small{color:#aaa}
.tooth-stage{position:absolute;right:-35px;bottom:0;width:240px;height:260px;z-index:4;filter:drop-shadow(0 22px 40px rgba(200,36,50,.25));animation:float 5s ease-in-out infinite;transform-style:preserve-3d}
.tooth-stage svg{width:100%;height:100%;overflow:visible}
@keyframes float{0%,100%{transform:translateY(0) rotateY(-8deg) rotateZ(-3deg)}50%{transform:translateY(-18px) rotateY(10deg) rotateZ(3deg)}}
.orbit{position:absolute;border:1px solid rgba(255,80,95,.28);border-radius:50%;pointer-events:none}
.orbit.one{width:430px;height:430px;right:-70px;top:40px;transform:rotateX(65deg) rotateZ(20deg)}
.orbit.two{width:560px;height:560px;right:-130px;top:-20px;transform:rotateX(70deg) rotateZ(-25deg);opacity:.45}

.marquee{overflow:hidden;border-block:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.018)}
.marquee-track{display:flex;gap:46px;width:max-content;padding:17px 0;animation:marquee 25s linear infinite;color:#ccc;font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.marquee-track span:after{content:'✦';margin-left:46px;color:#d23845}
@keyframes marquee{to{transform:translateX(-50%)}}

.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.glass{background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.1);box-shadow:inset 0 1px rgba(255,255,255,.08),var(--shadow);border-radius:var(--radius)}
.about-image{min-height:520px;overflow:hidden;position:relative}
.about-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;filter:saturate(.75) brightness(.75)}
.about-image:after{content:'';position:absolute;inset:0;background:linear-gradient(155deg,transparent 30%,rgba(137,13,24,.65))}
.about-image .metric{position:absolute;z-index:2;left:28px;bottom:28px;background:#0d0f14dd;border:1px solid var(--line);border-radius:18px;padding:20px 24px}
.metric b{font-family:'Manrope';font-size:2.5rem;line-height:1;display:block}
.metric span{font-size:.8rem;color:#bbb}
.feature-list{display:grid;gap:12px;margin:28px 0 0}
.feature{display:flex;gap:13px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.feature .icon{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:rgba(200,36,50,.13);color:#ff6673;flex:none}
.feature strong{display:block;margin-bottom:2px}
.feature p{font-size:.88rem;margin:0}

.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:40px}
.section-head p{max-width:600px}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

/* Service photography upgrade */
.service-card{min-height:350px;padding:0;position:relative;overflow:hidden;transition:.35s ease;transform-style:preserve-3d}
.service-card:hover{transform:translateY(-8px) rotateX(1deg);border-color:rgba(255,80,95,.35)}
.service-thumb{height:155px;position:relative;overflow:hidden;background:#16181d}
.service-thumb:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,12,.02),rgba(8,9,12,.48))}
.service-thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(.78) contrast(1.03) brightness(.86);transition:transform .55s ease,filter .4s ease}
.service-card:hover .service-thumb img{transform:scale(1.055);filter:saturate(.95) contrast(1.03) brightness(.94)}
.service-card-body{padding:22px 24px 25px;position:relative;z-index:2}
.service-card .num{font-family:'Manrope';font-size:.72rem;color:#ff7a85;letter-spacing:.12em;font-weight:800}
.service-card h3{font-size:1.28rem;margin-top:16px;max-width:260px}
.service-card p{font-size:.88rem;margin-bottom:0}
.service-card .arrow{position:absolute;right:22px;top:18px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:.3s}
.service-card:hover .arrow{transform:rotate(45deg);background:#c82432;border-color:#c82432}
.service-card:after{content:'';position:absolute;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(200,36,50,.18),transparent 68%);right:-60px;bottom:-60px;pointer-events:none}

.treatment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.treatment{padding:0;min-height:390px;overflow:hidden;position:relative;transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
.treatment:hover{transform:translateY(-7px);border-color:rgba(255,87,103,.35);box-shadow:0 22px 60px rgba(0,0,0,.24)}
.treatment-media{height:180px;position:relative;overflow:hidden;background:#15171b}
.treatment-media:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,12,.02),rgba(8,9,12,.58))}
.treatment-media img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.78) contrast(1.04) brightness(.86);transition:transform .55s ease,filter .4s ease}
.treatment:hover .treatment-media img{transform:scale(1.06);filter:saturate(.98) contrast(1.03) brightness(.96)}
.treatment .glyph{position:absolute;z-index:2;left:16px;bottom:14px;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(10,11,15,.78);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);color:#ff7a86;margin:0;font-weight:900;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.treatment-body{padding:20px 22px 24px;display:flex;min-height:205px;flex-direction:column}
.treatment h3{font-size:1.2rem;margin:0 0 9px}
.treatment p{font-size:.86rem;margin:0 0 18px}
.treatment-cta{margin-top:auto;padding-top:14px;border-top:1px solid rgba(255,255,255,.08);font-size:.76rem;letter-spacing:.04em;text-transform:uppercase;font-weight:800;color:#ff7a86;display:flex;justify-content:space-between;gap:10px}
.treatment-cta span{transition:transform .25s ease}
.treatment:hover .treatment-cta span{transform:translate(3px,-3px)}
.stock-note{margin:22px 0 0;padding:15px 18px;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:rgba(255,255,255,.025);font-size:.78rem;color:#9e9a9d}
.stock-note strong{color:#d9d6d7}


.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat{padding:28px;border-top:1px solid var(--line)}
.stat strong{font-family:'Manrope';font-size:2.4rem;display:block}
.stat span{color:#aaa;font-size:.85rem}

.doctor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.doctor-card{display:grid;grid-template-columns:200px 1fr;min-height:300px;overflow:hidden}
.doctor-photo{position:relative;overflow:hidden;background:#e9e9e9}
.doctor-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.doctor-info{padding:28px;display:flex;flex-direction:column;justify-content:center}
.doctor-info .role{font-size:.72rem;letter-spacing:.12em;color:#ff7985;font-weight:800}
.doctor-info h3{font-size:1.65rem;margin:8px 0 2px}
.doctor-info .qual{font-size:.82rem;color:#bbb}
.doctor-info p{font-size:.9rem}

.gallery-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:260px 260px;gap:12px}
.gallery-grid figure{margin:0;position:relative;overflow:hidden;border-radius:20px;border:1px solid var(--line);background:#15171c}
.gallery-grid figure:first-child{grid-row:span 2}
.gallery-grid img{width:100%;height:100%;object-fit:cover;filter:saturate(.8) brightness(.78);transition:.5s ease}
.gallery-grid figure:hover img{transform:scale(1.05);filter:saturate(1) brightness(.92)}
.gallery-grid figcaption{position:absolute;left:18px;bottom:14px;font-weight:700;font-size:.82rem;background:rgba(0,0,0,.4);padding:7px 10px;border-radius:99px;backdrop-filter:blur(8px)}

.cta{padding:55px;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:30px;position:relative;overflow:hidden;background:
radial-gradient(circle at 90% 20%,rgba(255,255,255,.17),transparent 18rem),linear-gradient(135deg,#9b111e,#c82432 55%,#4f0710);border-radius:32px}
.cta:after{content:'';position:absolute;width:330px;height:330px;border:1px solid rgba(255,255,255,.22);border-radius:50%;right:-90px;top:-120px;box-shadow:0 0 0 70px rgba(255,255,255,.03),0 0 0 140px rgba(255,255,255,.02)}
.cta p{color:#f1ced1;max-width:680px}
.cta .cta-actions{display:flex;justify-content:flex-end;gap:10px;position:relative;z-index:3;flex-wrap:wrap}
.cta .btn-primary{background:#fff;color:#9b111e;box-shadow:none}

.page-hero{padding:100px 0 70px;min-height:440px;display:flex;align-items:end;position:relative;overflow:hidden}
.page-hero:after{content:'';position:absolute;width:600px;height:600px;border-radius:50%;border:1px solid rgba(255,255,255,.08);right:-150px;top:-250px;box-shadow:0 0 0 100px rgba(200,36,50,.03),0 0 0 200px rgba(200,36,50,.02)}
.page-hero h1{font-size:clamp(3.3rem,7vw,6.5rem)}
.page-hero p{max-width:760px;font-size:1.1rem}
.breadcrumbs{font-size:.78rem;color:#a6a2a4;margin-bottom:18px}
.breadcrumbs a{color:#f06c78}


.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:steps}
.step{padding:26px;min-height:220px;position:relative;counter-increment:steps}
.step:before{content:'0' counter(steps);font-family:'Manrope';font-size:.78rem;color:#ff6c79;font-weight:800}
.step h3{margin-top:36px}
.step p{font-size:.88rem}

.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.blog-card{overflow:hidden}
.blog-thumb{height:220px;overflow:hidden;background:linear-gradient(135deg,#41070d,#bd2431);position:relative}
.blog-thumb:before{content:'R';position:absolute;font-family:'Manrope';font-size:9rem;line-height:1;font-weight:900;color:rgba(255,255,255,.06);right:12px;bottom:-20px}
.blog-thumb .blog-icon{position:absolute;left:24px;bottom:22px;font-size:2.2rem}
.blog-body{padding:24px}
.blog-body .meta{font-size:.72rem;color:#ff7884;text-transform:uppercase;font-weight:800;letter-spacing:.1em}
.blog-body h3{margin-top:10px;font-size:1.25rem}
.blog-body p{font-size:.87rem}

.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}
.contact-panel{padding:32px}
.contact-item{padding:18px 0;border-bottom:1px solid var(--line)}
.contact-item small{display:block;color:#969397;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:800;margin-bottom:5px}
.map-frame{min-height:520px;overflow:hidden}
.map-frame iframe{width:100%;height:100%;min-height:520px;border:0;filter:grayscale(1) invert(.9) contrast(.9)}

.form-card{padding:34px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:.78rem;color:#c3c0c2;font-weight:700}
.field input,.field select,.field textarea{width:100%;border:1px solid rgba(255,255,255,.13);background:#0e1015;color:#fff;border-radius:14px;padding:14px 15px;outline:none;transition:.25s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#c82432;box-shadow:0 0 0 3px rgba(200,36,50,.12)}
.field textarea{min-height:120px;resize:vertical}
.form-note{font-size:.78rem;color:#8e8c8f;margin-top:14px}
.success{display:none;margin-top:16px;padding:14px 16px;background:rgba(74,183,110,.1);border:1px solid rgba(74,183,110,.28);border-radius:12px;color:#bde6c9;font-size:.88rem}

.legal{max-width:880px;margin:auto}
.legal h2{font-size:1.8rem;margin:42px 0 8px;letter-spacing:-.025em}
.legal p,.legal li{color:#bdbabd}
.legal li{margin:.35rem 0}

.footer{padding:70px 0 25px;border-top:1px solid rgba(255,255,255,.08);margin-top:80px;background:#08090c}
.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .8fr 1fr;gap:35px}
.footer .brand-copy{max-width:310px;font-size:.88rem}
.footer h4{font-size:.83rem;margin-bottom:15px;text-transform:uppercase;letter-spacing:.1em;color:#dedbdd}
.footer-links{display:grid;gap:9px;font-size:.88rem;color:#aaa}
.footer-links a:hover{color:#fff}
.footer-bottom{margin-top:45px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;font-size:.76rem;color:#777}

.whatsapp{position:fixed;right:18px;bottom:18px;z-index:50;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#25D366;color:white;box-shadow:0 18px 40px rgba(0,0,0,.4);font-weight:900;font-size:1.25rem;border:3px solid rgba(255,255,255,.13)}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media(max-width:1000px){
  .nav-links{position:fixed;inset:115px 20px auto 20px;padding:22px;border:1px solid var(--line);border-radius:20px;background:rgba(10,11,15,.97);display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}.menu-toggle{display:block}.nav-actions .btn{display:none}
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero{padding-top:35px}.hero-visual{height:520px;margin-top:10px}.hero-photo{inset:45px 25px 20px 25px;transform:none}.tooth-stage{width:190px;height:210px;right:-5px}
  .service-grid,.treatment-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}
  .doctor-card{grid-template-columns:170px 1fr}.gallery-grid{grid-template-columns:1fr 1fr;grid-template-rows:340px 240px}.gallery-grid figure:first-child{grid-column:span 2;grid-row:auto}
  .cta{grid-template-columns:1fr}.cta .cta-actions{justify-content:flex-start}.timeline,.stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
}
@media(max-width:650px){
  :root{--container:min(100% - 28px,1180px)}
  .topbar{display:none}.navbar{height:72px}.nav-links{inset:82px 14px auto 14px}.brand span{font-size:.82rem}.brand span small{font-size:.52rem}
  .section{padding:78px 0}.hero{min-height:auto;padding:55px 0 60px}.hero-grid{gap:15px}.hero-visual{height:430px}.hero-photo{inset:40px 6px 10px 6px;border-radius:25px}.hero-card.card-a{left:0;bottom:15px;width:190px}.hero-card.card-b{right:0;top:5px;width:180px}.tooth-stage{width:145px;height:165px;right:2px;bottom:-18px}.orbit{display:none}
  h1{font-size:3.25rem}.hero-copy .lead{font-size:1rem}.trust-row{gap:10px 16px}
  .section-head{align-items:start;flex-direction:column}.service-grid,.treatment-grid,.blog-grid,.doctor-grid,.timeline,.stats{grid-template-columns:1fr}
  .doctor-card{grid-template-columns:1fr}.doctor-photo{height:330px}.gallery-grid{display:grid;grid-template-columns:1fr;grid-template-rows:repeat(3,260px)}.gallery-grid figure:first-child{grid-column:auto}
  .cta{padding:34px 24px}.page-hero{min-height:360px;padding:75px 0 50px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column}.map-frame,.map-frame iframe{min-height:380px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* Uploaded RENU cinematic start/end artwork */
.brand-opening,.brand-closing{position:relative;width:100%;overflow:hidden;background:#07080b;isolation:isolate}
.brand-opening{border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 26px 80px rgba(0,0,0,.34)}
.brand-closing{margin-top:90px;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 -28px 80px rgba(0,0,0,.30)}
.brand-opening picture,.brand-closing picture{display:block;width:100%}
.brand-opening img,.brand-closing img{width:100%;height:auto;display:block;object-fit:contain;background:#07080b}
.brand-opening:after,.brand-closing:after{content:'';position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 80px rgba(0,0,0,.08)}
@media(max-width:650px){
  .brand-opening,.brand-closing{background:#f5eee9}
  .brand-closing{margin-top:58px}
  .brand-opening img,.brand-closing img{min-height:0;object-fit:contain}
}


/* ==========================================================
   RENU CINEMATIC V6 — premium depth, light & motion system
   ========================================================== */
:root{
  --cinema-red:#e2283d;
  --cinema-wine:#5b0710;
  --cinema-gold:#f2d6b6;
  --cinema-glow:rgba(255,64,82,.34);
  --mx:50vw;
  --my:35vh;
}

html{background:#06070a}
body{
  background:
    radial-gradient(900px circle at 86% 2%,rgba(164,16,33,.22),transparent 48%),
    radial-gradient(720px circle at 8% 18%,rgba(255,255,255,.045),transparent 52%),
    linear-gradient(180deg,#08090c 0%,#0b0d12 42%,#07080b 100%);
  position:relative;
}
body:before{
  content:'';
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(460px circle at var(--mx) var(--my),rgba(226,40,61,.115),transparent 68%),
    linear-gradient(115deg,transparent 0 46%,rgba(255,255,255,.018) 48%,transparent 50% 100%);
  opacity:.95;
}
body:after{
  content:'';
  position:fixed;
  inset:0;
  z-index:9997;
  pointer-events:none;
  opacity:.18;
  background-image:
    repeating-linear-gradient(0deg,rgba(255,255,255,.014) 0 1px,transparent 1px 4px),
    repeating-linear-gradient(90deg,rgba(255,255,255,.009) 0 1px,transparent 1px 5px);
  mix-blend-mode:soft-light;
}

.cinema-progress{
  position:fixed;
  top:0;left:0;
  width:100%;height:3px;
  z-index:9999;
  transform-origin:left center;
  transform:scaleX(0);
  background:linear-gradient(90deg,#8d0d1b,#ff4054,#ffd7c4);
  box-shadow:0 0 20px rgba(255,64,84,.55);
  pointer-events:none;
}
.cinema-wipe{
  position:fixed;
  inset:0;
  z-index:9998;
  pointer-events:none;
  background:
    radial-gradient(circle at 50% 46%,rgba(210,31,48,.28),transparent 24%),
    linear-gradient(135deg,#050609,#13070b 56%,#050609);
  transform:translateY(102%);
  transition:transform .52s cubic-bezier(.76,0,.24,1);
}
body.page-leave .cinema-wipe{transform:translateY(0)}

.topbar{
  background:linear-gradient(90deg,#5b0710,#991522 45%,#650912);
  box-shadow:inset 0 -1px rgba(255,255,255,.08);
}
.nav-wrap{
  background:linear-gradient(180deg,rgba(8,9,12,.91),rgba(8,9,12,.7));
  backdrop-filter:blur(24px) saturate(140%);
  -webkit-backdrop-filter:blur(24px) saturate(140%);
  border-bottom-color:rgba(255,255,255,.09);
  box-shadow:0 14px 45px rgba(0,0,0,.22);
}
.navbar{position:relative}
.navbar:after{
  content:'';
  position:absolute;
  left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,73,91,.55),transparent);
  transform:scaleX(.42);
  opacity:.8;
}
.brand-mark{
  border-radius:14px;
  box-shadow:0 0 0 1px rgba(255,255,255,.13),0 10px 28px rgba(0,0,0,.36),0 0 26px rgba(207,34,51,.13);
}
.nav-links a{position:relative}
.nav-links a:after{
  content:'';position:absolute;left:50%;right:50%;bottom:-8px;height:1px;
  background:linear-gradient(90deg,#ff5161,#ffd8c5);
  transition:.3s ease;
}
.nav-links a:hover:after,.nav-links a.active:after{left:0;right:0}

.btn{
  position:relative;
  overflow:hidden;
  isolation:isolate;
  transform:translateZ(0);
}
.btn:before{
  content:'';
  position:absolute;
  inset:-2px;
  z-index:-1;
  background:linear-gradient(115deg,transparent 20%,rgba(255,255,255,.32) 44%,transparent 62%);
  transform:translateX(-135%);
  transition:transform .65s cubic-bezier(.22,.61,.36,1);
}
.btn:hover:before{transform:translateX(135%)}
.btn-primary{
  background:linear-gradient(135deg,#f13a4f 0%,#a41221 58%,#650912 100%);
  box-shadow:0 12px 34px rgba(176,22,39,.32),inset 0 1px rgba(255,255,255,.28),inset 0 -1px rgba(0,0,0,.35);
}
.btn-primary:hover{box-shadow:0 22px 52px rgba(206,34,52,.38),0 0 0 1px rgba(255,255,255,.08),inset 0 1px rgba(255,255,255,.28)}

.brand-opening,.brand-closing{
  perspective:1400px;
  background:#06070a;
}
.brand-opening:before,.brand-closing:before{
  content:'';
  position:absolute;
  inset:-10%;
  z-index:2;
  pointer-events:none;
  background:radial-gradient(circle at 50% 58%,transparent 36%,rgba(2,3,5,.12) 70%,rgba(2,3,5,.42) 100%);
}
.brand-opening img,.brand-closing img{
  will-change:transform,filter;
  transform:translate3d(0,var(--brand-y,0px),0) scale(1.012);
  filter:saturate(1.04) contrast(1.025);
  transition:filter .4s ease;
}
.brand-opening:hover img,.brand-closing:hover img{filter:saturate(1.1) contrast(1.035)}
.brand-opening:after,.brand-closing:after{
  z-index:3;
  box-shadow:inset 0 0 100px rgba(0,0,0,.13),inset 0 -46px 80px rgba(0,0,0,.08);
}

.hero{overflow:hidden}
.hero:before{
  content:'';
  position:absolute;
  width:860px;height:860px;
  right:-330px;top:-210px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(227,39,58,.18) 0,rgba(156,15,30,.08) 34%,transparent 68%);
  filter:blur(4px);
  z-index:-1;
}
.hero:after{
  content:'';
  position:absolute;
  left:-15vw;right:-15vw;bottom:-250px;height:390px;
  background:radial-gradient(ellipse at center,rgba(214,34,52,.12),transparent 68%);
  filter:blur(25px);
  z-index:-1;
}
.hero-copy h1{
  text-shadow:0 18px 70px rgba(0,0,0,.38);
}
.hero-copy h1 span{
  background:linear-gradient(110deg,#fff 12%,#f7dfdc 39%,#ff8791 67%,#bf1424 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 16px 35px rgba(183,19,36,.13));
}
.hero-copy .kicker{filter:drop-shadow(0 0 18px rgba(255,87,104,.18))}
.hero-visual:before{
  content:'';
  position:absolute;
  inset:22px 0 10px 35px;
  border-radius:44px;
  background:linear-gradient(135deg,rgba(255,255,255,.08),transparent 34%,rgba(213,29,47,.12));
  filter:blur(22px);
  transform:translateZ(-40px);
}
.hero-visual:after{
  content:'';
  position:absolute;
  width:190px;height:520px;
  right:52px;top:26px;
  background:linear-gradient(180deg,rgba(255,255,255,.28),rgba(255,255,255,0));
  filter:blur(42px);
  transform:rotate(21deg);
  opacity:.16;
  pointer-events:none;
}
.hero-photo{
  border-color:rgba(255,255,255,.17);
  box-shadow:0 46px 100px rgba(0,0,0,.52),0 0 0 1px rgba(255,255,255,.04),0 0 80px rgba(150,16,32,.17);
}
.hero-photo:before{
  content:'';position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(115deg,rgba(255,255,255,.12),transparent 24% 72%,rgba(255,77,94,.06));
  mix-blend-mode:screen;
}
.hero-card{
  box-shadow:0 28px 70px rgba(0,0,0,.42),inset 0 1px rgba(255,255,255,.11);
  backdrop-filter:blur(22px) saturate(140%);
  -webkit-backdrop-filter:blur(22px) saturate(140%);
}
.hero-card.card-a{transform:translateZ(36px) rotateY(4deg)}
.hero-card.card-b{transform:translateZ(52px) rotateY(-5deg)}
.tooth-stage{filter:drop-shadow(0 30px 48px rgba(199,25,43,.32)) drop-shadow(0 0 28px rgba(255,94,109,.09))}
.orbit{box-shadow:0 0 34px rgba(213,32,50,.08);border-color:rgba(255,93,108,.24)}

.section:before{
  content:'';
  position:absolute;
  width:520px;height:520px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(196,25,43,.055),transparent 70%);
  left:-320px;top:10%;
  pointer-events:none;
}
.section:nth-of-type(even):before{left:auto;right:-320px}
.kicker{color:#ff8995;text-shadow:0 0 20px rgba(255,75,94,.12)}
h1,h2{filter:drop-shadow(0 18px 50px rgba(0,0,0,.18))}

.glass{
  background:
    radial-gradient(180% 120% at 0% 0%,rgba(255,255,255,.095),transparent 37%),
    linear-gradient(145deg,rgba(255,255,255,.066),rgba(255,255,255,.022));
  border-color:rgba(255,255,255,.115);
  box-shadow:inset 0 1px rgba(255,255,255,.09),inset 0 -1px rgba(0,0,0,.22),0 28px 75px rgba(0,0,0,.34);
}

/* Pointer-responsive 3D surfaces */
.service-card,.treatment,.doctor-card,.stat,.contact-panel,.form-card,.step,.blog-card,.about-image{
  --rx:0deg;--ry:0deg;--lift:0px;
  transform:perspective(1200px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(var(--lift));
  transform-style:preserve-3d;
  will-change:transform;
}
.service-card:hover,.treatment:hover,.doctor-card:hover,.stat:hover,.step:hover,.blog-card:hover{
  --lift:-8px;
}
.service-card,.treatment,.doctor-card,.stat,.step,.blog-card{
  transition:transform .22s ease,border-color .35s ease,box-shadow .35s ease;
}
.service-card:hover,.treatment:hover,.doctor-card:hover,.stat:hover,.step:hover,.blog-card:hover{
  border-color:rgba(255,100,114,.32);
  box-shadow:inset 0 1px rgba(255,255,255,.12),0 36px 88px rgba(0,0,0,.42),0 0 44px rgba(180,18,35,.07);
}
.service-card-body,.treatment-body,.doctor-info,.stat>*{transform:translateZ(22px)}
.service-thumb,.treatment-media,.doctor-photo{transform:translateZ(8px)}

.service-thumb,.treatment-media,.doctor-photo,.gallery-grid figure{position:relative}
.service-thumb:before,.treatment-media:before,.doctor-photo:before,.gallery-grid figure:before{
  content:'';position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(118deg,rgba(255,255,255,.16),transparent 24% 72%,rgba(255,69,87,.07));
  opacity:.35;
  transition:opacity .4s ease;
}
.service-card:hover .service-thumb:before,.treatment:hover .treatment-media:before,.doctor-card:hover .doctor-photo:before,.gallery-grid figure:hover:before{opacity:.62}
.service-thumb img,.treatment-media img,.doctor-photo img,.gallery-grid img{transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .45s ease}
.service-card:hover .service-thumb img,.treatment:hover .treatment-media img,.doctor-card:hover .doctor-photo img{transform:scale(1.055)}

.doctor-card{position:relative}
.doctor-card:after{
  content:'';position:absolute;inset:auto -12% -46% 36%;height:70%;
  background:radial-gradient(circle,rgba(217,33,51,.13),transparent 70%);
  pointer-events:none;
}
.doctor-info{position:relative;z-index:3}
.doctor-info h3{font-size:clamp(1.45rem,2vw,1.85rem)}
.doctor-info .role{letter-spacing:.16em;color:#ff8390}
.doctor-photo{background:linear-gradient(145deg,#fafafa,#e8e8e8)}

.stats{perspective:1200px}
.stat{
  position:relative;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  border-top-color:rgba(255,255,255,.16);
  border-radius:20px;
  background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
}
.stat:after{
  content:'';position:absolute;right:-40px;top:-50px;width:130px;height:130px;border-radius:50%;
  background:radial-gradient(circle,rgba(223,39,57,.2),transparent 68%);
}
.stat strong{background:linear-gradient(120deg,#fff,#f7b0b8 65%,#dc3445);-webkit-background-clip:text;background-clip:text;color:transparent}

.gallery-grid{perspective:1300px}
.gallery-grid figure{
  box-shadow:0 24px 60px rgba(0,0,0,.32);
  transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s ease,border-color .4s ease;
}
.gallery-grid figure:hover{transform:translateY(-7px) scale(1.008);box-shadow:0 36px 90px rgba(0,0,0,.46);border-color:rgba(255,255,255,.19)}
.gallery-grid figcaption{box-shadow:0 10px 30px rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.10)}

.cta{
  border:1px solid rgba(255,255,255,.15);
  border-radius:32px;
  box-shadow:0 34px 100px rgba(54,3,10,.45),inset 0 1px rgba(255,255,255,.13);
  background:
    radial-gradient(circle at 84% 30%,rgba(255,157,168,.18),transparent 18%),
    linear-gradient(125deg,#5f0711,#b41627 50%,#6a0913);
}
.cta:before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(110deg,rgba(255,255,255,.08),transparent 30% 72%,rgba(255,255,255,.05));
}

.page-hero{
  background:
    radial-gradient(circle at 78% 16%,rgba(210,31,50,.13),transparent 26rem),
    linear-gradient(180deg,rgba(255,255,255,.018),transparent);
}
.page-hero:before{
  content:'';position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,82,100,.5),transparent);
}
.page-hero h1{
  background:linear-gradient(110deg,#fff 24%,#f0d7d5 58%,#dd4b59 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.page-hero:after{border-color:rgba(255,255,255,.075);box-shadow:0 0 0 100px rgba(200,36,50,.025),0 0 0 200px rgba(200,36,50,.014),0 0 100px rgba(200,36,50,.05)}

.form-card,.contact-panel,.map-frame{box-shadow:0 32px 90px rgba(0,0,0,.34)}
.field input,.field select,.field textarea{
  background:linear-gradient(180deg,#0d0f14,#0a0c10);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025);
}
.field input:focus,.field select:focus,.field textarea:focus{box-shadow:0 0 0 3px rgba(200,36,50,.12),0 8px 30px rgba(129,9,21,.14)}

.footer{
  position:relative;
  background:
    radial-gradient(640px circle at 86% 0%,rgba(128,12,24,.14),transparent 60%),
    linear-gradient(180deg,#08090c,#050609);
}
.footer:before{content:'';position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,#85202c,transparent)}
.whatsapp{transition:transform .3s ease,box-shadow .3s ease}
.whatsapp:hover{transform:translateY(-4px) scale(1.04);box-shadow:0 24px 56px rgba(0,0,0,.45),0 0 0 7px rgba(37,211,102,.08)}

.reveal{transform:translateY(36px) scale(.985);filter:blur(5px);transition:opacity .82s ease,transform .82s cubic-bezier(.2,.75,.2,1),filter .82s ease}
.reveal.visible{opacity:1;transform:none;filter:none}

@media(max-width:1000px){
  .service-card,.treatment,.doctor-card,.stat,.contact-panel,.form-card,.step,.blog-card,.about-image{transform:none!important}
  .hero-card.card-a,.hero-card.card-b{transform:none}
}
@media(max-width:650px){
  body:before{display:none}
  body:after{opacity:.1}
  .brand-opening img,.brand-closing img{transform:none!important}
  .cta{border-radius:24px}
  .page-hero{min-height:340px}
}
@media(prefers-reduced-motion:reduce){
  .cinema-wipe{display:none}
  .service-card,.treatment,.doctor-card,.stat,.contact-panel,.form-card,.step,.blog-card,.about-image{transform:none!important}
  .brand-opening img,.brand-closing img{transform:none!important}
}