/* =========================================================
   BLANC SKIN CLINIC — LUXURY EDITORIAL STYLESHEET
   ========================================================= */

:root{
  --color-primary:#F8F6F2;
  --color-secondary:#FFFFFF;
  --color-accent:#D9CBB3;
  --color-accent-dark:#C7A96B;
  --color-text:#222222;
  --color-text-light:#777777;
  --color-black:#111111;
  --color-gold:#C9A868;

  --font-head:'Cormorant Garamond', serif;
  --font-body:'Inter', sans-serif;

  --container:1220px;
  --gap:24px;
  --radius:18px;
  --radius-sm:10px;

  --ease:cubic-bezier(.16,.84,.44,1);
  --dur:.7s;

  --shadow-soft:0 20px 50px -20px rgba(20,15,5,.18);
  --shadow-card:0 10px 30px -14px rgba(20,15,5,.15);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
body{
  margin:0;
  background:var(--color-primary);
  color:var(--color-text);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.no-scroll{overflow:hidden;}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit;}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:500;margin:0;color:var(--color-text);}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
em{font-style:italic;color:var(--color-accent-dark);}

.section{padding:120px 0;}
.section__inner{max-width:var(--container);margin:0 auto;padding:0 40px;position:relative;}

.eyebrow{
  font-family:var(--font-body);
  font-size:.78rem;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--color-accent-dark);
  margin:0 0 18px;
  font-weight:500;
}
.eyebrow--light{color:var(--color-accent);}

.section-head{max-width:640px;margin:0 auto 64px;text-align:center;}
.section-head .eyebrow{display:block;}
.section-title{font-size:clamp(2.1rem,3.4vw,2.9rem);line-height:1.15;}
.section-desc{margin-top:16px;color:var(--color-text-light);font-size:1.02rem;}

/* -------------------- Buttons -------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 34px;border-radius:2px;
  font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;
  transition:all .45s var(--ease);
  border:1px solid transparent;
  white-space:nowrap;
}
.btn--primary{background:var(--color-black);color:#fff;}
.btn--primary:hover{background:var(--color-gold);color:var(--color-black);transform:translateY(-2px);}
.btn--dark{background:var(--color-black);color:#fff;}
.btn--dark:hover{background:var(--color-gold);color:var(--color-black);transform:translateY(-2px);}
.btn--outline-light{border-color:rgba(255,255,255,.65);color:#fff;}
.btn--outline-light:hover{background:#fff;color:var(--color-black);border-color:#fff;transform:translateY(-2px);}
.btn--outline-dark{border-color:var(--color-black);color:var(--color-black);}
.btn--outline-dark:hover{background:var(--color-black);color:#fff;transform:translateY(-2px);}

/* -------------------- Decorative floating elements -------------------- */
.deco{position:absolute;border-radius:50%;pointer-events:none;filter:blur(2px);opacity:.5;animation:float 9s ease-in-out infinite;}
.deco--1{width:140px;height:140px;top:18%;right:8%;background:radial-gradient(circle,var(--color-accent) 0%,transparent 70%);animation-delay:0s;}
.deco--2{width:90px;height:90px;bottom:14%;left:6%;background:radial-gradient(circle,var(--color-accent) 0%,transparent 70%);animation-delay:2.5s;}
@keyframes float{0%,100%{transform:translateY(0) translateX(0);}50%{transform:translateY(-24px) translateX(10px);}}

/* -------------------- Scroll reveal -------------------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal--delay-1.is-visible{transition-delay:.05s;}
.reveal--delay-2.is-visible{transition-delay:.18s;}
.reveal--delay-3.is-visible{transition-delay:.32s;}

/* -------------------- Preloader -------------------- */
.preloader{
  position:fixed;inset:0;z-index:9999;
  background:var(--color-primary);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;
  transition:opacity .7s ease,visibility .7s ease;
}
.preloader__mark{font-family:var(--font-head);font-size:2.4rem;letter-spacing:.3em;color:var(--color-black);animation:pulse 1.6s ease-in-out infinite;}
.preloader__line{width:60px;height:1px;background:var(--color-accent-dark);position:relative;overflow:hidden;}
.preloader__line::after{content:'';position:absolute;inset:0;background:var(--color-black);animation:loadLine 1.4s ease-in-out infinite;}
@keyframes loadLine{0%{transform:translateX(-100%);}100%{transform:translateX(100%);}}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.4;}}
.preloader.is-hidden{opacity:0;visibility:hidden;pointer-events:none;}

/* -------------------- Header / Nav -------------------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:26px 40px;
  transition:all .5s var(--ease);
}
.site-header.nav--scrolled{
  padding:16px 40px;
  background:rgba(248,246,242,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 10px 30px -20px rgba(0,0,0,.25);
}
.nav{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;}
.nav__logo{display:flex;flex-direction:column;line-height:1;}
.nav__logo-main{font-family:var(--font-head);font-size:1.5rem;letter-spacing:.18em;color:var(--color-text);}
.site-header:not(.nav--scrolled) .nav__logo-main,
.site-header:not(.nav--scrolled) .nav__logo-sub{color:#fff;}
.nav__logo-sub{font-size:.6rem;letter-spacing:.32em;text-transform:uppercase;color:var(--color-text-light);margin-top:4px;}

.nav__links{display:flex;align-items:center;gap:34px;}
.nav__link{
  font-size:.86rem;letter-spacing:.03em;color:var(--color-text);position:relative;padding:4px 0;
  transition:color .3s ease;
}
.site-header:not(.nav--scrolled) .nav__link{color:#fff;}
.nav__link::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:currentColor;transition:width .35s var(--ease);}
.nav__link:hover::after{width:100%;}
.nav__cta{padding:13px 26px;}

.nav__toggle{display:none;flex-direction:column;gap:5px;width:26px;z-index:1100;}
.nav__toggle span{display:block;width:100%;height:1px;background:var(--color-text);transition:all .35s ease;}
.site-header:not(.nav--scrolled) .nav__toggle span{background:#fff;}
.nav__toggle.is-active span{background:#fff;}
.nav__toggle.is-active span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav__toggle.is-active span:nth-child(2){opacity:0;}
.nav__toggle.is-active span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* -------------------- Hero -------------------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  overflow:hidden;
}
.hero__bg{
  position:absolute;inset:-6% -2%;
  background-size:cover;background-position:center;
  will-change:transform;
}
.hero__overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,8,6,.55) 0%,rgba(10,8,6,.42) 45%,rgba(10,8,6,.72) 100%);
}
.hero__content{position:relative;z-index:2;max-width:840px;margin:0 auto;padding:0 40px;text-align:center;color:#fff;}
.hero__title{font-size:clamp(2.8rem,6.4vw,5.2rem);line-height:1.08;font-weight:400;margin-bottom:22px;color:#fff;}
.hero__title span{display:block;}
.hero__subtitle{font-size:clamp(1rem,1.6vw,1.2rem);color:rgba(255,255,255,.86);max-width:520px;margin:0 auto 42px;font-weight:300;}
.hero__actions{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;}

.hero__scroll{
  position:absolute;bottom:38px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;
  color:#fff;z-index:2;opacity:.85;
}
.hero__scroll-line{width:1px;height:46px;background:rgba(255,255,255,.5);position:relative;overflow:hidden;}
.hero__scroll-line::after{content:'';position:absolute;top:-100%;left:0;width:100%;height:100%;background:#fff;animation:scrollDrop 2s ease-in-out infinite;}
@keyframes scrollDrop{0%{top:-100%;}60%{top:100%;}100%{top:100%;}}
.hero__scroll-text{font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;}

/* -------------------- About -------------------- */
.about__grid{display:grid;grid-template-columns:.85fr 1fr;gap:90px;align-items:center;}
.about__media{position:relative;}
.about__frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft);aspect-ratio:4/5;}
.about__frame img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease);}
.about__media:hover .about__frame img{transform:scale(1.06);}
.about__frame-accent{
  position:absolute;top:24px;left:-24px;width:100%;height:100%;
  border:1.5px solid var(--color-accent);border-radius:var(--radius);z-index:-1;
}
.about__content p{color:var(--color-text-light);}
.about__content > p{margin-bottom:20px;}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:48px;padding-top:40px;border-top:1px solid rgba(34,34,34,.1);}
.stat{display:flex;flex-direction:column;gap:6px;}
.stat__num{font-family:var(--font-head);font-size:2.1rem;color:var(--color-text);font-weight:500;}
.stat__label{font-size:.76rem;color:var(--color-text-light);letter-spacing:.02em;line-height:1.3;}

/* -------------------- Why Choose -------------------- */
.why__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:rgba(34,34,34,.08);border:1px solid rgba(34,34,34,.08);border-radius:var(--radius);overflow:hidden;}
.why-card{
  background:var(--color-secondary);
  padding:48px 38px;
  transition:background .4s ease,transform .4s ease;
}
.why-card:hover{background:var(--color-primary);transform:translateY(-4px);}
.why-card__icon{display:inline-flex;color:var(--color-accent-dark);width:46px;height:46px;margin-bottom:22px;}
.why-card__icon svg{width:100%;height:100%;}
.why-card h3{font-size:1.28rem;margin-bottom:10px;}
.why-card p{color:var(--color-text-light);font-size:.95rem;margin:0;}

/* -------------------- Treatments -------------------- */
.treatments__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.treatment-card{
  background:var(--color-secondary);
  border-radius:var(--radius);
  padding:42px 34px;
  box-shadow:var(--shadow-card);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
  display:flex;flex-direction:column;
}
.treatment-card:hover{transform:translateY(-8px);box-shadow:0 26px 50px -20px rgba(20,15,5,.25);}
.treatment-card__icon{width:44px;height:44px;color:var(--color-accent-dark);margin-bottom:24px;}
.treatment-card__icon svg{width:100%;height:100%;}
.treatment-card h3{font-size:1.3rem;margin-bottom:12px;}
.treatment-card p{color:var(--color-text-light);font-size:.94rem;flex-grow:1;margin-bottom:24px;}
.treatment-card__btn{
  align-self:flex-start;
  font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;
  padding-bottom:6px;border-bottom:1px solid var(--color-text);
  transition:border-color .3s ease,color .3s ease,gap .3s ease;
  display:inline-flex;align-items:center;gap:6px;
}
.treatment-card__btn:hover{color:var(--color-accent-dark);border-color:var(--color-accent-dark);gap:10px;}

/* -------------------- Featured (BioRePeel) -------------------- */
.featured{background:var(--color-secondary);}
.featured__grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center;}
.featured__media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft);aspect-ratio:4/5;}
.featured__media img{width:100%;height:100%;object-fit:cover;}
.featured__badge{
  position:absolute;bottom:24px;left:24px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(6px);
  padding:10px 20px;border-radius:2px;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--color-text);
}
.featured__content p{color:var(--color-text-light);}
.featured__benefits{margin:28px 0 34px;display:flex;flex-direction:column;gap:14px;}
.benefit-item{display:flex;align-items:center;gap:14px;font-size:1rem;color:var(--color-text);}
.benefit-item__check{
  width:26px;height:26px;border-radius:50%;background:var(--color-accent);
  display:flex;align-items:center;justify-content:center;font-size:.72rem;color:var(--color-black);flex-shrink:0;
}

/* -------------------- Before / After Compare -------------------- */
.compare-section{background:var(--color-primary);}
.compare{
  position:relative;max-width:640px;margin:0 auto;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-soft);aspect-ratio:4/5;user-select:none;
}
.compare__after,.compare__before{position:absolute;inset:0;}
.compare__after img,.compare__before img{width:100%;height:100%;object-fit:cover;}
.compare__before{clip-path:inset(0 50% 0 0);}
.compare__before img{filter:grayscale(.55) brightness(.82) contrast(.92) saturate(.7);}
.compare__tag{position:absolute;top:20px;font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;padding:8px 16px;background:rgba(17,17,17,.65);color:#fff;border-radius:2px;}
.compare__tag--after{right:20px;}
.compare__tag--before{left:20px;}
.compare__handle{
  position:absolute;top:0;bottom:0;left:50%;width:2px;background:#fff;
  transform:translateX(-50%);cursor:ew-resize;display:flex;align-items:center;justify-content:center;
}
.compare__handle-grip{
  width:44px;height:44px;border-radius:50%;background:#fff;color:var(--color-text);
  display:flex;align-items:center;justify-content:center;font-size:.7rem;letter-spacing:-2px;box-shadow:0 6px 18px rgba(0,0,0,.25);
}

/* -------------------- Process -------------------- */
.process__timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;position:relative;}
.process__timeline::before{
  content:'';position:absolute;top:70px;left:12%;right:12%;height:1px;
  background:repeating-linear-gradient(90deg,var(--color-accent) 0,var(--color-accent) 6px,transparent 6px,transparent 14px);
}
.process-step{position:relative;text-align:center;padding:0 10px;}
.process-step__num{display:block;font-family:var(--font-head);font-size:.9rem;color:var(--color-accent-dark);letter-spacing:.12em;margin-bottom:14px;}
.process-step__icon{
  width:82px;height:82px;margin:0 auto 22px;border-radius:50%;background:var(--color-secondary);
  display:flex;align-items:center;justify-content:center;color:var(--color-accent-dark);
  box-shadow:var(--shadow-card);position:relative;z-index:1;
}
.process-step__icon svg{width:36px;height:36px;}
.process-step h3{font-size:1.2rem;margin-bottom:10px;}
.process-step p{color:var(--color-text-light);font-size:.92rem;}

/* -------------------- Reviews -------------------- */
.reviews{background:var(--color-secondary);}
.reviews__wrap{display:flex;align-items:center;gap:24px;}
.reviews__track{flex:1;overflow:hidden;position:relative;}
.review-card{
  display:none;text-align:center;max-width:640px;margin:0 auto;
  flex-direction:column;align-items:center;gap:18px;padding:20px 20px 6px;
  animation:fadeIn .6s ease;
}
.review-card.is-active{display:flex;}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
.review-card__stars{color:var(--color-accent-dark);letter-spacing:4px;font-size:1rem;}
.review-card__text{font-family:var(--font-head);font-size:1.5rem;line-height:1.5;color:var(--color-text);font-weight:400;}
.review-card__avatar{
  width:48px;height:48px;border-radius:50%;background:var(--color-accent);color:var(--color-black);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:1.1rem;margin-top:6px;
}
.review-card__author{font-size:.84rem;letter-spacing:.06em;color:var(--color-text-light);}
.reviews__arrow{
  width:48px;height:48px;border-radius:50%;border:1px solid rgba(34,34,34,.2);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;transition:all .35s ease;
}
.reviews__arrow:hover{background:var(--color-black);color:#fff;border-color:var(--color-black);}
.reviews__dots{display:flex;justify-content:center;gap:10px;margin-top:36px;}
.reviews__dots button{width:8px;height:8px;border-radius:50%;background:rgba(34,34,34,.22);transition:all .35s ease;}
.reviews__dots button.is-active{background:var(--color-accent-dark);width:22px;border-radius:5px;}

/* -------------------- Gallery -------------------- */
.gallery__grid{column-count:4;column-gap:20px;}
.gallery__item{
  break-inside:avoid;margin-bottom:20px;border-radius:var(--radius-sm);overflow:hidden;
  position:relative;cursor:pointer;box-shadow:var(--shadow-card);
  aspect-ratio:4/5;
}
.gallery__item:nth-child(3n){aspect-ratio:1/1;}
.gallery__item:nth-child(5n){aspect-ratio:3/4;}
.gallery__item img{height:100%;object-fit:cover;object-position:center;}
.gallery__item[data-pos="bottom"] img{object-position:center bottom;}
.gallery__item[data-pos="top"] img{object-position:center top;}
.gallery__item::after{
  content:'\2295';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(17,17,17,0);color:#fff;font-size:1.6rem;opacity:0;transition:all .4s ease;
}
.gallery__item:hover::after{background:rgba(17,17,17,.32);opacity:1;}
.gallery__item img{width:100%;transition:transform .8s var(--ease);}
.gallery__item:hover img{transform:scale(1.08);}

.lightbox{
  position:fixed;inset:0;background:rgba(10,8,6,.94);z-index:2000;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .4s ease,visibility .4s ease;
}
.lightbox.is-open{opacity:1;visibility:visible;}
.lightbox__img{max-width:min(86vw,900px);max-height:84vh;border-radius:8px;box-shadow:0 30px 80px rgba(0,0,0,.5);}
.lightbox__close{position:absolute;top:28px;right:36px;color:#fff;font-size:2.2rem;line-height:1;}
.lightbox__arrow{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:2.4rem;padding:10px 16px;transition:opacity .3s ease;}
.lightbox__arrow:hover{opacity:.6;}
.lightbox__arrow--prev{left:14px;}
.lightbox__arrow--next{right:14px;}

/* -------------------- FAQ -------------------- */
.faq__inner{max-width:840px;}
.faq-item{border-bottom:1px solid rgba(34,34,34,.14);}
.faq-item__q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:26px 4px;text-align:left;font-family:var(--font-head);font-size:1.24rem;color:var(--color-text);
}
.faq-item__icon{font-size:1.3rem;color:var(--color-accent-dark);transition:transform .4s var(--ease);flex-shrink:0;font-weight:300;}
.faq-item.is-open .faq-item__icon{transform:rotate(135deg);}
.faq-item__a{max-height:0;overflow:hidden;transition:max-height .5s var(--ease);}
.faq-item__a p{padding:0 4px 26px;color:var(--color-text-light);max-width:680px;}
.faq-item__a a{text-decoration:underline;color:var(--color-text);}

/* -------------------- CTA Banner -------------------- */
.cta-banner{
  position:relative;padding:150px 40px;text-align:center;
  background-size:cover;background-position:center;background-attachment:fixed;
}
.cta-banner__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,8,6,.72),rgba(10,8,6,.8));}
.cta-banner__content{position:relative;z-index:1;max-width:640px;margin:0 auto;color:#fff;}
.cta-banner__content h2{font-size:clamp(2.2rem,4vw,3.2rem);margin-bottom:18px;color:#fff;}
.cta-banner__content p{color:rgba(255,255,255,.82);margin-bottom:36px;}

/* -------------------- Contact -------------------- */
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.contact__lead{font-family:var(--font-head);font-size:1.3rem;color:var(--color-accent-dark);margin-bottom:28px;}
.info-row{display:flex;align-items:center;gap:14px;margin-bottom:14px;color:var(--color-text-light);}
.info-row__icon{width:22px;height:22px;color:var(--color-accent-dark);flex-shrink:0;}
.contact__actions{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap;}
.contact__actions .btn svg{margin-right:2px;}
.contact__map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft);aspect-ratio:4/3.4;}
.contact__map iframe{width:100%;height:100%;border:0;filter:grayscale(.15) contrast(1.02);}

/* -------------------- Footer -------------------- */
.site-footer{background:var(--color-black);color:rgba(255,255,255,.75);padding:80px 0 0;}
.footer__grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:60px;padding-bottom:60px;}
.footer__brand .nav__logo-main{color:#fff;}
.footer__brand .nav__logo-sub{color:rgba(255,255,255,.5);}
.footer__brand p{margin-top:18px;font-size:.9rem;color:rgba(255,255,255,.55);max-width:280px;}
.footer__nav{display:flex;flex-direction:column;gap:14px;}
.footer__nav a{font-size:.92rem;transition:color .3s ease;}
.footer__nav a:hover{color:var(--color-accent);}
.footer__social{display:flex;flex-direction:column;gap:16px;align-items:flex-start;}
.footer__social a{display:flex;align-items:center;gap:10px;font-size:.92rem;transition:color .3s ease;}
.footer__social a:hover{color:var(--color-accent);}
.footer__social p{font-size:.86rem;color:rgba(255,255,255,.5);}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:26px 40px;text-align:center;}
.footer__bottom p{margin:0;font-size:.8rem;color:rgba(255,255,255,.45);}

/* -------------------- Back to top -------------------- */
.back-to-top{
  position:fixed;bottom:28px;right:28px;width:48px;height:48px;border-radius:50%;
  background:var(--color-black);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;box-shadow:var(--shadow-card);z-index:900;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:all .4s ease;
}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);}
.back-to-top:hover{background:var(--color-gold);color:var(--color-black);}

/* -------------------- Treatment Modal -------------------- */
.modal{
  position:fixed;inset:0;z-index:2100;display:flex;align-items:center;justify-content:center;padding:24px;
  background:rgba(10,8,6,.6);opacity:0;visibility:hidden;transition:opacity .4s ease,visibility .4s ease;
}
.modal.is-open{opacity:1;visibility:visible;}
.modal__dialog{
  background:var(--color-secondary);max-width:520px;width:100%;border-radius:var(--radius);
  padding:48px 44px;position:relative;transform:translateY(16px);transition:transform .4s var(--ease);
  max-height:86vh;overflow-y:auto;
}
.modal.is-open .modal__dialog{transform:translateY(0);}
.modal__close{position:absolute;top:20px;right:22px;font-size:1.6rem;color:var(--color-text-light);}
.modal__icon{width:44px;height:44px;color:var(--color-accent-dark);margin-bottom:20px;}
.modal__icon svg{width:100%;height:100%;}
.modal__title{font-size:1.9rem;margin-bottom:16px;}
.modal__text{color:var(--color-text-light);margin-bottom:22px;}
.modal__benefits{display:flex;flex-direction:column;gap:10px;margin-bottom:30px;}
.modal__benefits li{display:flex;gap:10px;align-items:center;font-size:.94rem;color:var(--color-text);}
.modal__benefits li::before{content:'\2713';color:var(--color-accent-dark);}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1100px){
  .about__grid,.featured__grid,.contact__grid{gap:60px;}
  .why__grid,.treatments__grid{grid-template-columns:repeat(2,1fr);}
  .gallery__grid{column-count:3;}
  .footer__grid{grid-template-columns:1fr 1fr;}
}

@media (max-width:860px){
  .site-header{padding:20px 24px;}
  .site-header.nav--scrolled{padding:14px 24px;}
  .nav__toggle{display:flex;}
  .nav__links{
    position:fixed;inset:0;background:var(--color-black);
    flex-direction:column;justify-content:center;gap:32px;
    transform:translateX(100%);transition:transform .5s var(--ease);
  }
  .nav__links.is-open{transform:translateX(0);}
  .nav__links .nav__link,
  .site-header .nav__links .nav__link{color:#fff;font-size:1.2rem;}
  .nav__cta{margin-top:10px;}

  .section{padding:88px 0;}
  .section__inner{padding:0 24px;}

  .about__grid{grid-template-columns:1fr;}
  .about__frame-accent{display:none;}
  .stats{grid-template-columns:repeat(2,1fr);}

  .why__grid,.treatments__grid{grid-template-columns:1fr;}

  .featured__grid{grid-template-columns:1fr;}
  .featured__media{order:-1;}

  .process__timeline{grid-template-columns:1fr;gap:50px;}
  .process__timeline::before{display:none;}

  .gallery__grid{column-count:2;}

  .contact__grid{grid-template-columns:1fr;}

  .footer__grid{grid-template-columns:1fr;gap:40px;text-align:left;}

  .review-card__text{font-size:1.2rem;}

  .reviews__wrap{flex-wrap:wrap;justify-content:center;row-gap:28px;}
  .reviews__track{order:1;width:100%;flex-basis:100%;}
  .reviews__arrow{order:2;}

  .cta-banner{padding:100px 24px;background-attachment:scroll;}
}

@media (max-width:520px){
  .hero__actions{flex-direction:column;width:100%;}
  .hero__actions .btn{width:100%;}
  .stats{grid-template-columns:1fr 1fr;}
  .gallery__grid{column-count:1;}
  .modal__dialog{padding:36px 26px;}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
}