/* =========================================================
   ETERNALTIVE — Regenerative Surgery & Aesthetic Medicine
   Luxury Design System
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  /* ---- Palette ---- */
  --white:#FFFFFF;
  --ivory:#FAF8F5;
  --ivory-deep:#F3EEE7;
  --gold:#C8A96A;
  --gold-light:#DDC79A;
  --gold-deep:#A9854A;
  --charcoal:#1A1A1A;
  --charcoal-soft:#2B2926;
  --nude:#EFE2D6;
  --rose-beige:#E9D9CE;
  --warm-gray:#8C8579;
  --line:rgba(26,26,26,0.08);
  --line-strong:rgba(26,26,26,0.14);

  /* ---- Semantic (light) ---- */
  --bg:var(--white);
  --bg-alt:var(--ivory);
  --bg-deep:var(--charcoal);
  --text:var(--charcoal);
  --text-soft:#54504A;
  --text-inverse:var(--ivory);
  --surface:var(--white);
  --surface-alt:var(--ivory-deep);
  --accent:var(--gold);
  --border:var(--line);

  /* ---- Type ---- */
  --font-display:'Playfair Display', 'Cormorant Garamond', serif;
  --font-serif:'Cormorant Garamond', serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ---- Spacing scale ---- */
  --space-1:.5rem;
  --space-2:1rem;
  --space-3:1.5rem;
  --space-4:2.5rem;
  --space-5:4rem;
  --space-6:6rem;
  --space-7:9rem;
  --space-8:12rem;

  /* ---- Misc ---- */
  --radius-sm:6px;
  --radius-md:14px;
  --radius-lg:28px;
  --radius-xl:42px;
  --ease-luxury:cubic-bezier(.16,.84,.44,1);
  --ease-soft:cubic-bezier(.65,0,.35,1);
  --dur-fast:.35s;
  --dur-mid:.7s;
  --dur-slow:1.2s;
  --container:1360px;
  --shadow-soft:0 20px 60px -20px rgba(26,26,26,.15);
  --shadow-gold:0 10px 40px -12px rgba(200,169,106,.45);
}

[data-theme="dark"]{
  --bg:#141311;
  --bg-alt:#1B1917;
  --bg-deep:#0D0C0B;
  --text:#F4F0E9;
  --text-soft:#C9C2B6;
  --text-inverse:#141311;
  --surface:#1E1C19;
  --surface-alt:#232019;
  --accent:var(--gold-light);
  --border:rgba(244,240,233,0.1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:auto;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
html,body{height:100%;}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  transition:background var(--dur-fast) var(--ease-soft), color var(--dur-fast) var(--ease-soft);
  cursor:none;
}
@media (max-width:900px){ body{cursor:auto;} }

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,textarea,select{font-family:inherit;font-size:1rem;color:inherit;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--space-4);}
@media (max-width:640px){ .container{padding:0 1.25rem;} }

section{position:relative;}
.section{padding:var(--space-7) 0;}
.section-sm{padding:var(--space-6) 0;}
@media (max-width:900px){
  .section{padding:var(--space-6) 0;}
  .section-sm{padding:var(--space-5) 0;}
}

/* ---- Typography ---- */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:500;letter-spacing:-.01em;line-height:1.08;}
.eyebrow{
  font-family:var(--font-body);
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--accent);
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:.6rem;
}
.eyebrow::before{content:'';width:28px;height:1px;background:var(--accent);}
.display-1{font-size:clamp(2.8rem,6.4vw,6rem);font-weight:400;}
.display-2{font-size:clamp(2.4rem,5vw,4.4rem);font-weight:400;}
h2.section-title{font-size:clamp(2.1rem,4vw,3.4rem);margin-top:.75rem;}
h3.card-title{font-size:1.5rem;font-weight:500;}
p.lede{font-size:clamp(1.05rem,1.6vw,1.35rem);color:var(--text-soft);font-family:var(--font-serif);font-weight:400;line-height:1.6;}
.body-text{color:var(--text-soft);font-size:1.02rem;line-height:1.85;}
.small-caps{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-soft);}

.italic-serif{font-family:var(--font-serif);font-style:italic;font-weight:400;color:var(--accent);}

::selection{background:var(--gold);color:var(--charcoal);}

/* ---- Reveal Animation Utility ---- */
[data-reveal]{opacity:0;transform:translateY(36px);transition:opacity 1.1s var(--ease-luxury), transform 1.1s var(--ease-luxury);}
[data-reveal].in-view{opacity:1;transform:translateY(0);}
[data-reveal="scale"]{transform:scale(.94);}
[data-reveal="scale"].in-view{transform:scale(1);}
[data-reveal="left"]{transform:translateX(-48px);}
[data-reveal="left"].in-view{transform:translateX(0);}
[data-reveal="right"]{transform:translateX(48px);}
[data-reveal="right"].in-view{transform:translateX(0);}
[data-reveal-delay="1"]{transition-delay:.12s;}
[data-reveal-delay="2"]{transition-delay:.24s;}
[data-reveal-delay="3"]{transition-delay:.36s;}
[data-reveal-delay="4"]{transition-delay:.48s;}

/* ---- Loader ---- */
#loader{
  position:fixed;inset:0;z-index:9999;background:var(--charcoal);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1.4rem;
  transition:opacity .9s var(--ease-soft), visibility .9s;
}
#loader.hide{opacity:0;visibility:hidden;pointer-events:none;}
#loader .mark{font-family:var(--font-display);font-size:2.6rem;color:var(--ivory);letter-spacing:.06em;}
#loader .mark span{color:var(--gold);}
#loader .bar{width:220px;height:1px;background:rgba(255,255,255,.15);position:relative;overflow:hidden;}
#loader .bar::after{content:'';position:absolute;left:0;top:0;bottom:0;width:40%;background:var(--gold);animation:loaderMove 1.1s ease-in-out infinite;}
@keyframes loaderMove{0%{transform:translateX(-100%);}100%{transform:translateX(340%);}}

/* ---- Custom Cursor ---- */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:9998;border-radius:50%;transform:translate(-50%,-50%);}
.cursor-dot{width:6px;height:6px;background:var(--gold);}
.cursor-ring{width:36px;height:36px;border:1px solid rgba(200,169,106,.55);transition:width .25s,height .25s,border-color .25s,background .25s;}
.cursor-ring.hover{width:64px;height:64px;background:rgba(200,169,106,.12);border-color:var(--gold);}
@media (max-width:900px){ .cursor-dot,.cursor-ring{display:none;} }

/* ---- Scroll Progress ---- */
#scroll-progress{position:fixed;top:0;left:0;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-light));z-index:9997;width:0%;transition:width .1s linear;}

/* ---- Navigation ---- */
#site-nav{
  position:fixed;top:0;left:0;right:0;z-index:900;
  padding:1.5rem 0;transition:padding var(--dur-fast) var(--ease-soft), background var(--dur-fast), box-shadow var(--dur-fast);
}
#site-nav .nav-inner{
  max-width:1500px;margin:0 auto;padding:0 var(--space-4);
  display:flex;align-items:center;justify-content:space-between;gap:1.1rem;
  flex-wrap:nowrap;
  background:rgba(255,255,255,.55);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border:1px solid rgba(255,255,255,.5);
  border-radius:100px;
  padding:.7rem 1rem .7rem 1.6rem;
  box-shadow:0 10px 40px -18px rgba(26,26,26,.18);
  transition:all var(--dur-fast) var(--ease-soft);
}
[data-theme="dark"] #site-nav .nav-inner{background:rgba(20,19,17,.55);border-color:rgba(255,255,255,.08);}
#site-nav.scrolled{padding:.7rem 0;}
#site-nav.scrolled .nav-inner{box-shadow:0 14px 44px -16px rgba(26,26,26,.24);}
#site-nav.hide-nav{transform:translateY(-130%);}

.nav-logo{font-family:var(--font-display);font-size:1.32rem;letter-spacing:.02em;white-space:nowrap;display:flex;align-items:center;gap:.5rem;}
.nav-logo b{font-weight:600;}
.nav-logo span{color:var(--accent);}
.brand-mark{width:24px;height:24px;flex:none;color:var(--gold);display:inline-flex;}
.brand-mark svg{width:100%;height:100%;}
.loader-mark-icon{width:46px;height:46px;color:var(--gold);animation:markSpin 5s linear infinite;}
.loader-mark-icon svg{width:100%;height:100%;}
@keyframes markSpin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}

.nav-links{display:flex;align-items:center;flex-wrap:nowrap;gap:.05rem;white-space:nowrap;}
.nav-links > li{position:relative;flex:none;}
.nav-links > li > a{
  display:flex;align-items:center;gap:.25rem;padding:.55rem .68rem;font-size:.78rem;letter-spacing:.01em;font-weight:500;border-radius:100px;
  white-space:nowrap;transition:background var(--dur-fast), color var(--dur-fast);
}
.nav-links > li > a:hover, .nav-links > li.active > a{background:rgba(200,169,106,.16);color:var(--gold-deep);}
[data-theme="dark"] .nav-links > li > a:hover, [data-theme="dark"] .nav-links > li.active > a{color:var(--gold-light);}
.nav-links .caret{width:8px;height:8px;border-right:1.4px solid currentColor;border-bottom:1.4px solid currentColor;transform:rotate(45deg);margin-top:-3px;opacity:.6;transition:transform .3s;}
.nav-links li:hover .caret{transform:rotate(225deg);margin-top:3px;}

.mega-dropdown{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(10px);
  min-width:320px;background:rgba(255,255,255,.92);backdrop-filter:blur(20px);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.2rem;
  box-shadow:var(--shadow-soft);
  opacity:0;visibility:hidden;transition:opacity .35s var(--ease-soft),transform .35s var(--ease-soft),visibility .35s;
  display:grid;grid-template-columns:1fr 1fr;gap:.2rem;
}
[data-theme="dark"] .mega-dropdown{background:rgba(27,25,23,.96);}
.nav-links li:hover .mega-dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.mega-dropdown a{display:block;padding:.55rem .7rem;font-size:.84rem;border-radius:10px;color:var(--text-soft);transition:background .25s,color .25s,padding-left .25s;}
.mega-dropdown a:hover{background:var(--ivory-deep);color:var(--gold-deep);padding-left:.95rem;}
[data-theme="dark"] .mega-dropdown a:hover{background:var(--surface-alt);}
.mega-dropdown .col-title{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);padding:.5rem .7rem .2rem;font-weight:600;}

.nav-actions{display:flex;align-items:center;gap:.3rem;flex:none;}
.icon-btn{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.88rem;transition:background .3s;color:var(--text);flex:none;}
.icon-btn:hover{background:rgba(200,169,106,.16);}
.lang-switch{position:relative;flex:none;}
.lang-switch > button{display:flex;align-items:center;gap:.25rem;font-size:.74rem;font-weight:600;letter-spacing:.03em;padding:.5rem .6rem;border-radius:100px;white-space:nowrap;transition:background .3s;}
.lang-switch > button:hover{background:rgba(200,169,106,.16);}
.lang-menu{position:absolute;top:calc(100% + 12px);right:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:.4rem;min-width:170px;box-shadow:var(--shadow-soft);opacity:0;visibility:hidden;transform:translateY(8px);transition:all .3s var(--ease-soft);}
.lang-switch:hover .lang-menu, .lang-switch.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0);}
.lang-menu button{display:flex;width:100%;justify-content:space-between;padding:.55rem .7rem;font-size:.82rem;border-radius:8px;transition:background .25s;}
.lang-menu button:hover{background:var(--ivory-deep);}
[data-theme="dark"] .lang-menu button:hover{background:var(--surface-alt);}
.lang-menu small{opacity:.5;font-weight:400;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.95rem 2rem;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;
  border-radius:100px;transition:all var(--dur-fast) var(--ease-soft);white-space:nowrap;position:relative;overflow:hidden;
}
.btn-primary{background:var(--charcoal);color:var(--ivory);}
.btn-primary:hover{background:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-gold);}
.btn-gold{background:var(--gold);color:var(--charcoal);}
.btn-gold:hover{background:var(--charcoal);color:var(--ivory);transform:translateY(-2px);}
.btn-outline{border:1px solid var(--line-strong);color:var(--text);background:transparent;}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-deep);background:rgba(200,169,106,.08);}
.btn-ghost-light{border:1px solid rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(6px);}
.btn-ghost-light:hover{background:#fff;color:var(--charcoal);}
.btn-sm{padding:.7rem 1.4rem;font-size:.72rem;}
.btn-block{width:100%;}

.nav-cta{display:flex;align-items:center;gap:.5rem;flex:none;}
.nav-cta .btn{padding:.68rem 1.3rem;font-size:.72rem;white-space:nowrap;}
.burger{display:none;width:38px;height:38px;border-radius:50%;align-items:center;justify-content:center;flex-direction:column;gap:5px;flex:none;}
.burger span{width:18px;height:1.4px;background:var(--text);transition:all .3s;}
@media (max-width:1300px){
  .nav-cta .btn-outline{display:none;}
}
@media (max-width:1180px){
  .nav-links,.nav-actions .lang-switch,.nav-cta .btn-outline{display:none;}
  .burger{display:flex;}
}
@media (min-width:1181px){
  .nav-logo{font-size:1.16rem;}
}

/* ---- Mobile Menu ---- */
#mobile-menu{
  position:fixed;inset:0;z-index:1200;background:var(--charcoal);color:var(--ivory);
  display:flex;flex-direction:column;transform:translateY(-100%);transition:transform .6s var(--ease-luxury);
  padding:6.5rem 2rem 2rem;overflow-y:auto;
}
#mobile-menu.open{transform:translateY(0);}
#mobile-menu .close-mobile{position:absolute;top:1.8rem;right:1.8rem;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;}
#mobile-menu ul{display:flex;flex-direction:column;}
#mobile-menu > ul > li{border-bottom:1px solid rgba(255,255,255,.1);}
#mobile-menu > ul > li > a, #mobile-menu > ul > li > button.m-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;padding:1.15rem 0;font-family:var(--font-display);font-size:1.5rem;color:var(--ivory);}
#mobile-menu .sub{max-height:0;overflow:hidden;transition:max-height .4s var(--ease-soft);}
#mobile-menu .sub.open{max-height:800px;padding-bottom:1rem;}
#mobile-menu .sub a{display:block;padding:.5rem 0;font-size:.95rem;color:rgba(255,255,255,.65);font-family:var(--font-body);}
#mobile-menu .m-footer{margin-top:2rem;display:flex;flex-direction:column;gap:1rem;}

/* ---- Hero ---- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:flex-end;overflow:hidden;
  background:var(--charcoal);
}
.hero-media{position:absolute;inset:0;z-index:0;}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;transform:scale(1.08);}
.hero-media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,14,13,.35) 0%,rgba(15,14,13,.15) 35%,rgba(15,14,13,.75) 100%);}
.hero-content{position:relative;z-index:2;width:100%;padding:0 0 var(--space-6);color:#fff;}
.hero-content .container{display:flex;flex-direction:column;gap:1.6rem;}
.hero-eyebrow{color:var(--gold-light);}
.hero-eyebrow::before{background:var(--gold-light);}
.hero-title{font-size:clamp(2.6rem,7vw,6.4rem);color:#fff;max-width:16ch;}
.hero-sub{font-family:var(--font-serif);font-size:clamp(1.05rem,1.7vw,1.4rem);color:rgba(255,255,255,.82);max-width:42ch;font-weight:400;}
.hero-cta{display:flex;gap:1rem;margin-top:.6rem;flex-wrap:wrap;}
.hero-scroll{position:absolute;right:var(--space-4);bottom:var(--space-4);z-index:2;display:flex;flex-direction:column;align-items:center;gap:.6rem;color:#fff;}
.hero-scroll .line{width:1px;height:56px;background:rgba(255,255,255,.4);position:relative;overflow:hidden;}
.hero-scroll .line::after{content:'';position:absolute;top:-100%;left:0;width:100%;height:100%;background:#fff;animation:scrollLine 2.4s ease-in-out infinite;}
@keyframes scrollLine{0%{top:-100%;}50%{top:0;}100%{top:100%;}}
.hero-stats{position:absolute;top:8.5rem;right:var(--space-4);z-index:2;display:flex;flex-direction:column;gap:1.4rem;color:#fff;text-align:right;}
.hero-stats div b{display:block;font-family:var(--font-display);font-size:1.8rem;color:var(--gold-light);}
.hero-stats div span{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.65);}
@media (max-width:900px){ .hero-stats{display:none;} }

/* ---- Page Hero (inner pages) ---- */
.page-hero{position:relative;min-height:62vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--charcoal);color:#fff;}
.page-hero .hero-media img{transform:scale(1.05);}
.page-hero .container{position:relative;z-index:2;padding-bottom:var(--space-5);}
.page-hero .breadcrumb{display:flex;gap:.5rem;font-size:.78rem;color:rgba(255,255,255,.6);margin-bottom:1.2rem;text-transform:uppercase;letter-spacing:.06em;}
.page-hero .breadcrumb a:hover{color:var(--gold-light);}
.page-hero h1{font-size:clamp(2.3rem,5.2vw,4.4rem);max-width:22ch;color:#fff;}

/* ---- Marquee ---- */
.marquee-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.5rem 0;overflow:hidden;background:var(--bg-alt);}
.marquee-track{display:flex;gap:3.5rem;width:max-content;animation:marquee 32s linear infinite;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.marquee-track span{font-family:var(--font-display);font-size:1.1rem;color:var(--text-soft);white-space:nowrap;display:flex;align-items:center;gap:1rem;}
.marquee-track span::after{content:'✦';color:var(--accent);font-size:.7rem;}

/* ---- Cards ---- */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  transition:transform var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft), border-color var(--dur-fast);
}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-soft);border-color:transparent;}

.proc-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:3/4;color:#fff;}
.proc-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease-luxury);}
.proc-card:hover img{transform:scale(1.09);}
.proc-card::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(10,9,8,.88) 100%);}
.proc-card .proc-card-body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:1.6rem;}
.proc-card .cat{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:.35rem;display:block;}
.proc-card h3{font-size:1.35rem;color:#fff;}
.proc-card .arrow{position:absolute;top:1.4rem;right:1.4rem;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.15);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:2;transition:background .3s,transform .3s;}
.proc-card:hover .arrow{background:var(--gold);transform:rotate(45deg);}

.glass-card{
  background:rgba(255,255,255,.55);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.6);
  border-radius:var(--radius-lg);padding:2.2rem;box-shadow:0 20px 60px -30px rgba(26,26,26,.25);
}
[data-theme="dark"] .glass-card{background:rgba(30,28,25,.55);border-color:rgba(255,255,255,.08);}

.stat-card{text-align:center;padding:2rem 1rem;}
.stat-card b{display:block;font-family:var(--font-display);font-size:clamp(2.2rem,4vw,3.4rem);color:var(--accent);}
.stat-card span{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-soft);}

.surgeon-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;}
.surgeon-card .photo{aspect-ratio:4/5;overflow:hidden;border-radius:var(--radius-lg);}
.surgeon-card .photo img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease-luxury);}
.surgeon-card:hover .photo img{transform:scale(1.06);}
.surgeon-card .info{padding-top:1.4rem;}
.surgeon-card .info h3{font-size:1.5rem;}
.surgeon-card .info .role{color:var(--accent);font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;margin-top:.3rem;}

.quote-card{padding:2.4rem;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);position:relative;}
.quote-card .stars{color:var(--gold);letter-spacing:.2em;margin-bottom:1rem;font-size:.9rem;}
.quote-card p{font-family:var(--font-serif);font-size:1.2rem;line-height:1.6;color:var(--text);}
.quote-card .author{display:flex;align-items:center;gap:.8rem;margin-top:1.4rem;}
.quote-card .author img{width:44px;height:44px;border-radius:50%;object-fit:cover;}
.quote-card .author b{font-size:.9rem;display:block;}
.quote-card .author span{font-size:.76rem;color:var(--text-soft);}

.timeline{position:relative;padding-left:2.4rem;}
.timeline::before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:var(--line-strong);}
.timeline-item{position:relative;padding-bottom:2.6rem;}
.timeline-item::before{content:'';position:absolute;left:-2.4rem;top:4px;width:11px;height:11px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px var(--ivory-deep);}
[data-theme="dark"] .timeline-item::before{box-shadow:0 0 0 4px var(--surface-alt);}
.timeline-item b{font-family:var(--font-display);font-size:1.5rem;color:var(--accent);}
.timeline-item h4{margin-top:.3rem;font-size:1.15rem;}
.timeline-item p{margin-top:.4rem;}

/* ---- Grid helpers ---- */
.grid{display:grid;gap:var(--space-3);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:980px){ .grid-3,.grid-4{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;} }

.split{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);align-items:center;}
@media (max-width:900px){ .split{grid-template-columns:1fr;gap:var(--space-4);} }

.section-head{max-width:720px;margin-bottom:var(--space-5);}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---- Tabs / Filters ---- */
.filter-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:var(--space-4);}
.filter-pill{padding:.6rem 1.3rem;border-radius:100px;border:1px solid var(--line-strong);font-size:.82rem;letter-spacing:.02em;transition:all .3s var(--ease-soft);}
.filter-pill:hover{border-color:var(--gold);color:var(--gold-deep);}
.filter-pill.active{background:var(--charcoal);color:var(--ivory);border-color:var(--charcoal);}

/* ---- Before / After Slider ---- */
.ba-slider{position:relative;aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;user-select:none;box-shadow:var(--shadow-soft);}
.ba-slider img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;}
.ba-slider .ba-after{position:absolute;inset:0;overflow:hidden;clip-path:inset(0 0 0 50%);}
.ba-slider .ba-handle{position:absolute;top:0;bottom:0;left:50%;width:0;transform:translateX(-50%);cursor:ew-resize;}
.ba-slider .ba-handle::before{content:'';position:absolute;top:0;bottom:0;left:0;width:2px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.1);}
.ba-slider .ba-knob{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.25);gap:4px;}
.ba-slider .ba-knob span{width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;}
.ba-slider .ba-knob span:first-child{border-right:8px solid var(--charcoal);}
.ba-slider .ba-knob span:last-child{border-left:8px solid var(--charcoal);}
.ba-tag{position:absolute;top:1rem;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;background:rgba(20,19,17,.55);color:#fff;padding:.4rem .8rem;border-radius:100px;backdrop-filter:blur(6px);z-index:3;}
.ba-tag.before{left:1rem;}
.ba-tag.after{right:1rem;}
.ba-caption{margin-top:1.1rem;display:flex;justify-content:space-between;align-items:center;}
.ba-caption b{font-family:var(--font-display);font-size:1.1rem;}
.ba-caption span{font-size:.78rem;color:var(--text-soft);}

/* ---- Accordion / FAQ ---- */
.accordion-item{border-bottom:1px solid var(--line);}
.accordion-item button{display:flex;justify-content:space-between;align-items:center;width:100%;padding:1.4rem 0;text-align:left;font-family:var(--font-display);font-size:1.15rem;}
.accordion-item .plus{width:22px;height:22px;position:relative;flex:none;margin-left:1rem;}
.accordion-item .plus::before,.accordion-item .plus::after{content:'';position:absolute;background:var(--text);transition:transform .35s var(--ease-soft);}
.accordion-item .plus::before{left:0;top:50%;width:100%;height:1.4px;transform:translateY(-50%);}
.accordion-item .plus::after{top:0;left:50%;width:1.4px;height:100%;transform:translateX(-50%);}
.accordion-item.open .plus::after{transform:translateX(-50%) rotate(90deg);opacity:0;}
.accordion-item.open .plus::before{background:var(--accent);}
.accordion-panel{max-height:0;overflow:hidden;transition:max-height .5s var(--ease-soft);}
.accordion-item.open .accordion-panel{max-height:400px;}
.accordion-panel p{padding-bottom:1.4rem;color:var(--text-soft);max-width:65ch;}

/* ---- Forms ---- */
.field{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.3rem;}
.field label{font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-soft);font-weight:600;}
.field input,.field select,.field textarea{
  padding:.9rem 1.1rem;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);
  transition:border-color .3s,box-shadow .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(200,169,106,.15);}
.field textarea{resize:vertical;min-height:120px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;}
@media (max-width:640px){ .field-row{grid-template-columns:1fr;} }
.choice-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.8rem;}
.choice-card{border:1px solid var(--line-strong);border-radius:var(--radius-md);padding:1.1rem;text-align:center;transition:all .3s;cursor:pointer;}
.choice-card:hover{border-color:var(--gold);}
.choice-card.selected{border-color:var(--gold);background:rgba(200,169,106,.1);}
.choice-card .ic{font-size:1.5rem;margin-bottom:.5rem;}
.choice-card span{font-size:.84rem;font-weight:500;}

.upload-drop{border:1.4px dashed var(--line-strong);border-radius:var(--radius-md);padding:2.2rem;text-align:center;transition:border-color .3s,background .3s;}
.upload-drop.drag{border-color:var(--gold);background:rgba(200,169,106,.06);}

/* ---- Stepper ---- */
.stepper{display:flex;justify-content:space-between;margin-bottom:var(--space-5);position:relative;}
.stepper::before{content:'';position:absolute;top:16px;left:0;right:0;height:1px;background:var(--line);}
.step{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:.6rem;flex:1;}
.step .dot{width:34px;height:34px;border-radius:50%;background:var(--surface);border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:600;transition:all .35s;}
.step.active .dot{background:var(--charcoal);color:var(--ivory);border-color:var(--charcoal);}
.step.done .dot{background:var(--gold);color:#fff;border-color:var(--gold);}
.step span{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-soft);text-align:center;}
.step.active span{color:var(--text);font-weight:600;}
.form-step{display:none;}
.form-step.active{display:block;animation:fadeUp .55s var(--ease-luxury);}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}

.confirm-anim{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.4rem;padding:3rem 1rem;}
.confirm-check{width:88px;height:88px;border-radius:50%;border:2px solid var(--gold);display:flex;align-items:center;justify-content:center;position:relative;}
.confirm-check svg{width:38px;height:38px;}
.confirm-check path{stroke:var(--gold);stroke-width:2.5;fill:none;stroke-dasharray:40;stroke-dashoffset:40;animation:drawCheck 1s .3s var(--ease-soft) forwards;}
@keyframes drawCheck{to{stroke-dashoffset:0;}}

/* ---- Footer ---- */
footer{background:var(--charcoal);color:var(--ivory);padding-top:var(--space-6);}
footer .foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:var(--space-4);padding-bottom:var(--space-5);border-bottom:1px solid rgba(255,255,255,.1);}
@media (max-width:900px){ footer .foot-top{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ footer .foot-top{grid-template-columns:1fr;} }
footer h4{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:1.2rem;}
footer ul li{margin-bottom:.7rem;}
footer ul li a{color:rgba(244,240,233,.7);font-size:.9rem;transition:color .3s,padding-left .3s;}
footer ul li a:hover{color:#fff;padding-left:.3rem;}
footer .foot-brand{font-family:var(--font-display);font-size:1.7rem;margin-bottom:1rem;}
footer .foot-brand span{color:var(--gold);}
footer .foot-desc{color:rgba(244,240,233,.6);font-size:.92rem;max-width:34ch;margin-bottom:1.4rem;}
.foot-social{display:flex;gap:.7rem;}
.foot-social a{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;transition:all .3s;}
.foot-social a:hover{background:var(--gold);border-color:var(--gold);color:var(--charcoal);}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding:1.6rem 0;font-size:.8rem;color:rgba(244,240,233,.5);flex-wrap:wrap;gap:1rem;}
.foot-bottom a{color:rgba(244,240,233,.5);}
.foot-bottom a:hover{color:#fff;}
.foot-legal{display:flex;gap:1.4rem;flex-wrap:wrap;}

/* ---- Floating widgets ---- */
.floating-stack{position:fixed;right:1.6rem;bottom:1.6rem;z-index:950;display:flex;flex-direction:column;align-items:flex-end;gap:.9rem;}
.fab{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 34px -10px rgba(26,26,26,.4);font-size:1.35rem;transition:transform .3s;flex:none;}
.fab:hover{transform:translateY(-4px) scale(1.04);}
.fab-wa{background:#25D366;color:#fff;}
.fab-ai{background:var(--charcoal);color:var(--gold-light);position:relative;}
.fab-ai::after{content:'';position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--gold);opacity:.5;animation:pulseRing 2.4s ease-out infinite;}
@keyframes pulseRing{0%{transform:scale(.9);opacity:.6;}100%{transform:scale(1.5);opacity:0;}}
.fab-top{background:var(--surface);color:var(--text);border:1px solid var(--line-strong);opacity:0;pointer-events:none;transform:translateY(10px);transition:all .3s;}
.fab-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}

/* ---- AI Chat widget ---- */
#ai-chat{
  position:fixed;right:1.6rem;bottom:6.2rem;z-index:1100;width:360px;max-width:90vw;height:520px;max-height:74vh;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);
  display:flex;flex-direction:column;overflow:hidden;transform:translateY(24px) scale(.96);opacity:0;pointer-events:none;transition:all .4s var(--ease-luxury);
}
#ai-chat.open{transform:translateY(0) scale(1);opacity:1;pointer-events:auto;}
#ai-chat .ai-head{background:var(--charcoal);color:#fff;padding:1.1rem 1.3rem;display:flex;align-items:center;gap:.7rem;}
#ai-chat .ai-head .dot{width:8px;height:8px;border-radius:50%;background:#5CE87A;}
#ai-chat .ai-head b{font-family:var(--font-display);font-size:1.05rem;}
#ai-chat .ai-head span{font-size:.72rem;color:rgba(255,255,255,.6);display:block;}
#ai-chat .ai-close{margin-left:auto;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;}
#ai-chat .ai-body{flex:1;overflow-y:auto;padding:1.2rem;display:flex;flex-direction:column;gap:.8rem;}
.ai-msg{max-width:82%;padding:.75rem 1rem;border-radius:16px;font-size:.86rem;line-height:1.5;}
.ai-msg.bot{background:var(--ivory-deep);border-bottom-left-radius:4px;align-self:flex-start;}
[data-theme="dark"] .ai-msg.bot{background:var(--surface-alt);}
.ai-msg.user{background:var(--charcoal);color:#fff;border-bottom-right-radius:4px;align-self:flex-end;}
.ai-suggestions{display:flex;flex-wrap:wrap;gap:.5rem;padding:0 1.2rem 1rem;}
.ai-suggestions button{font-size:.74rem;padding:.5rem .9rem;border:1px solid var(--line-strong);border-radius:100px;transition:all .25s;}
.ai-suggestions button:hover{border-color:var(--gold);color:var(--gold-deep);}
#ai-chat .ai-input{display:flex;gap:.6rem;padding:1rem;border-top:1px solid var(--line);}
#ai-chat .ai-input input{flex:1;border:1px solid var(--line-strong);border-radius:100px;padding:.7rem 1.1rem;background:var(--bg-alt);}
#ai-chat .ai-input button{width:40px;height:40px;border-radius:50%;background:var(--charcoal);color:var(--gold-light);flex:none;display:flex;align-items:center;justify-content:center;}

/* ---- Cookie banner ---- */
#cookie-banner{position:fixed;left:1.6rem;right:1.6rem;bottom:1.6rem;z-index:1050;max-width:560px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.6rem;box-shadow:var(--shadow-soft);transform:translateY(140%);transition:transform .6s var(--ease-luxury);}
#cookie-banner.show{transform:translateY(0);}
#cookie-banner p{font-size:.86rem;color:var(--text-soft);margin-bottom:1rem;}
#cookie-banner .row{display:flex;gap:.8rem;flex-wrap:wrap;}

/* ---- Mobile visibility pass ---- */
@media (max-width:640px){
  .nav-cta{display:none;}
  .floating-stack{right:1rem;bottom:1rem;gap:.65rem;}
  .fab{width:46px;height:46px;font-size:1.1rem;}
  #ai-chat{right:.75rem;left:.75rem;bottom:5.4rem;width:auto;max-width:none;height:min(520px,68vh);}
  #cookie-banner{left:.85rem;right:.85rem;bottom:5.6rem;padding:1.25rem;max-width:none;}
  #cookie-banner .row{gap:.6rem;}
  #cookie-banner .row .btn{flex:1;}
}
@media (max-width:400px){
  .fab{width:42px;height:42px;font-size:1rem;}
  .nav-logo{font-size:1.02rem;}
  .brand-mark{width:20px;height:20px;}
}

/* ---- Cost estimator ---- */
.estimator{padding:2.4rem;border-radius:var(--radius-lg);background:var(--bg-alt);border:1px solid var(--line);}
.estimator-result{margin-top:1.4rem;padding:1.6rem;border-radius:var(--radius-md);background:var(--surface);border:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;}
.estimator-result b{font-family:var(--font-display);font-size:2rem;color:var(--accent);}
input[type=range]{-webkit-appearance:none;width:100%;height:2px;background:var(--line-strong);border-radius:2px;}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--gold);cursor:pointer;box-shadow:0 4px 12px rgba(200,169,106,.5);}

/* ---- Utility ---- */
.text-center{text-align:center;}
.mt-1{margin-top:var(--space-1);} .mt-2{margin-top:var(--space-2);} .mt-3{margin-top:var(--space-3);} .mt-4{margin-top:var(--space-4);} .mt-5{margin-top:var(--space-5);}
.mb-1{margin-bottom:var(--space-1);} .mb-2{margin-bottom:var(--space-2);} .mb-3{margin-bottom:var(--space-3);} .mb-4{margin-bottom:var(--space-4);} .mb-5{margin-bottom:var(--space-5);}
.tag{display:inline-block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:.4rem .9rem;border-radius:100px;border:1px solid var(--line-strong);color:var(--text-soft);}
.badge-gold{background:rgba(200,169,106,.14);border-color:transparent;color:var(--gold-deep);}
.divider{height:1px;background:var(--line);width:100%;}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;pointer-events:none;z-index:0;}
.blob-gold{background:radial-gradient(circle,var(--gold) 0%,transparent 70%);}
.blob-rose{background:radial-gradient(circle,var(--rose-beige) 0%,transparent 70%);}
.float-anim{animation:floatY 6s ease-in-out infinite;}
@keyframes floatY{0%,100%{transform:translateY(0);}50%{transform:translateY(-18px);}}

.pill-stat-row{display:flex;flex-wrap:wrap;gap:.7rem;}
.pill-stat{display:flex;align-items:center;gap:.5rem;padding:.6rem 1.1rem;border-radius:100px;background:var(--bg-alt);border:1px solid var(--line);font-size:.82rem;}
.pill-stat b{color:var(--accent);}

/* ---- Related strip ---- */
.related-scroll{display:flex;gap:1.4rem;overflow-x:auto;padding-bottom:1rem;scroll-snap-type:x mandatory;}
.related-scroll::-webkit-scrollbar{height:5px;}
.related-scroll::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:5px;}
.related-scroll .proc-card{flex:0 0 260px;scroll-snap-align:start;}

/* ---- Skip to content ---- */
.skip-link{position:fixed;top:-60px;left:1rem;background:var(--charcoal);color:#fff;padding:.8rem 1.2rem;border-radius:8px;z-index:9999;transition:top .3s;}
.skip-link:focus{top:1rem;}

/* ---- Print / Reduced motion ---- */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}

/* =========================================================
   MEDIA PANELS — art-directed abstract placeholders
   (stand in for campaign photography/video; swap-ready)
   ========================================================= */
.media-panel{
  position:relative;overflow:hidden;background:var(--charcoal);
  display:flex;align-items:center;justify-content:center;
}
.media-panel::before{
  content:'';position:absolute;inset:0;
  background-image:
    radial-gradient(120% 90% at 15% 10%, rgba(200,169,106,.55) 0%, transparent 55%),
    radial-gradient(100% 80% at 90% 90%, rgba(233,217,206,.4) 0%, transparent 60%),
    linear-gradient(155deg, #1A1A1A 0%, #2B2926 45%, #171512 100%);
}
.media-panel::after{
  content:'';position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
}
.media-panel .mp-icon{position:relative;z-index:2;width:34%;max-width:150px;color:rgba(250,248,245,.9);opacity:.9;}
.media-panel .mp-icon svg{width:100%;height:100%;}
.media-panel .mp-tag{position:absolute;left:1.4rem;bottom:1.4rem;z-index:2;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(250,248,245,.55);}

.media-panel.tone-ivory::before{
  background-image:
    radial-gradient(120% 90% at 85% 15%, rgba(200,169,106,.35) 0%, transparent 55%),
    radial-gradient(90% 80% at 10% 95%, rgba(26,26,26,.08) 0%, transparent 60%),
    linear-gradient(155deg, #FAF8F5 0%, #F3EEE7 55%, #EFE2D6 100%);
}
.media-panel.tone-ivory .mp-icon{color:rgba(26,26,26,.72);}
.media-panel.tone-ivory .mp-tag{color:rgba(26,26,26,.4);}

.media-panel.tone-rose::before{
  background-image:
    radial-gradient(120% 90% at 20% 85%, rgba(200,169,106,.45) 0%, transparent 55%),
    radial-gradient(100% 90% at 90% 10%, rgba(255,255,255,.5) 0%, transparent 55%),
    linear-gradient(155deg, #E9D9CE 0%, #EFE2D6 55%, #DDC79A 100%);
}
.media-panel.tone-rose .mp-icon{color:rgba(26,26,26,.68);}
.media-panel.tone-rose .mp-tag{color:rgba(26,26,26,.4);}

.media-panel.tone-charcoal-soft::before{
  background-image:
    radial-gradient(110% 90% at 80% 100%, rgba(200,169,106,.3) 0%, transparent 55%),
    linear-gradient(160deg, #2B2926 0%, #1A1A1A 100%);
}

.media-panel.ratio-square{aspect-ratio:1/1;}
.media-panel.ratio-portrait{aspect-ratio:3/4;}
.media-panel.ratio-tall{aspect-ratio:4/5;}
.media-panel.ratio-wide{aspect-ratio:16/9;}
.media-panel.ratio-ultrawide{aspect-ratio:21/9;}
.media-panel.ratio-classic{aspect-ratio:4/3;}
.media-panel.fill{position:absolute;inset:0;aspect-ratio:auto;}

.media-panel .mp-shine{position:absolute;inset:0;z-index:1;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.12) 48%,transparent 62%);background-size:220% 220%;animation:mpShine 8s ease-in-out infinite;}
@keyframes mpShine{0%{background-position:200% 0;}100%{background-position:-40% 100%;}}

/* ---- Real photography layer within media-panel ---- */
.media-panel .mp-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform 1.1s var(--ease-luxury);}
.media-panel.has-photo::before{opacity:.42;mix-blend-mode:multiply;}
.media-panel.has-photo.tone-ivory::before,.media-panel.has-photo.tone-rose::before{opacity:.3;mix-blend-mode:soft-light;}
.media-panel.has-photo::after{opacity:.18;}
.media-panel.has-photo .mp-icon{display:none;}
.media-panel.has-photo .mp-tag{color:rgba(255,255,255,.85);text-shadow:0 1px 6px rgba(0,0,0,.5);}
a:hover > .media-panel.has-photo .mp-photo,.proc-card:hover .media-panel.has-photo .mp-photo{transform:scale(1.08);}