/* ================================================================
   MERCH NORDIC — Ultra Clean Stylesheet
   ================================================================ */

/* --- RESET & VARIABLES --- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --black:#000;--white:#fff;
  --gray-50:#f7f7f6;--gray-100:#ebebea;--gray-200:#d4d4d3;
  --gray-300:#b0b0af;--gray-400:#8a8a89;--gray-500:#6b6b6a;
  --gray-600:#4a4a49;--gray-700:#333332;--gray-800:#1a1a19;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --serif:'Cormorant Garamond','Georgia',serif;
  --nav-h:60px;--topbar-h:36px;
  --ease:cubic-bezier(.25,.46,.45,.94);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}
body{
  font-family:var(--sans);font-weight:300;color:var(--gray-800);
  background:var(--white);line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{background:none;border:none;cursor:pointer;font-family:inherit;color:inherit}

/* --- ACCESSIBILITY --- */
.skip-link{
  position:absolute;top:-100%;left:50%;transform:translateX(-50%);
  background:var(--black);color:var(--white);
  padding:8px 24px;font-size:13px;letter-spacing:1px;z-index:10000;
  transition:top .2s;
}
.skip-link:focus{top:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:2px solid var(--gray-400);outline-offset:2px}

/* --- CONTAINERS --- */
.container{max-width:1200px;margin:0 auto;padding:0 40px}
.container-narrow{max-width:720px;margin:0 auto;padding:0 40px}

/* --- TOPBAR --- */
.topbar{
  background:var(--black);color:var(--white);
  text-align:center;padding:9px 20px;
  font-size:11px;letter-spacing:2.5px;font-weight:400;
}

/* --- NAV --- */
.nav{
  position:fixed;top:var(--topbar-h);left:0;right:0;
  height:var(--nav-h);z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(0,0,0,.04);
  transition:background .4s var(--ease),box-shadow .4s var(--ease);
}
.nav.scrolled{background:rgba(255,255,255,.97);box-shadow:0 1px 0 rgba(0,0,0,.06)}
.nav-inner{
  max-width:1200px;margin:0 auto;padding:0 40px;
  height:100%;display:flex;align-items:center;justify-content:space-between;
}
.nav-group{display:flex;align-items:center;gap:32px;flex:1}
.nav-left{justify-content:flex-start}
.nav-right{justify-content:flex-end}
.nav-link{
  font-size:11px;letter-spacing:2.5px;font-weight:400;
  color:var(--gray-600);transition:color .3s;position:relative;
}
.nav-link::after{
  content:'';position:absolute;bottom:-2px;left:0;
  width:0;height:1px;background:var(--black);transition:width .3s var(--ease);
}
.nav-link:hover{color:var(--black)}
.nav-link:hover::after{width:100%}
.logo-link{display:flex;align-items:center}
.logo{width:44px;height:44px;object-fit:contain;transition:opacity .3s}

/* Language Toggle */
.lang-toggle{
  font-size:11px;letter-spacing:2px;display:flex;align-items:center;gap:4px;
  padding:4px 0;cursor:pointer;
}
.lang-active{color:var(--black);font-weight:500}
.lang-inactive{color:var(--gray-300);font-weight:400;transition:color .3s}
.lang-divider{color:var(--gray-200);font-weight:300}
.lang-toggle:hover .lang-inactive{color:var(--gray-600)}

/* Burger */
.burger{display:none;flex-direction:column;gap:5px;padding:8px;z-index:1001}
.burger span{display:block;width:20px;height:1.5px;background:var(--black);transition:all .3s var(--ease)}
.burger.active span:first-child{transform:rotate(45deg) translate(4px,4px)}
.burger.active span:last-child{transform:rotate(-45deg) translate(1px,-1px)}

/* Mobile Overlay */
.mobile-overlay{
  position:fixed;inset:0;background:var(--white);z-index:999;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s;
}
.mobile-overlay.open{opacity:1;visibility:visible}
.mobile-overlay a,
.mobile-overlay .lang-toggle-mobile{
  font-size:14px;letter-spacing:4px;font-weight:400;color:var(--gray-600);
  transition:color .3s;
}
.mobile-overlay a:hover{color:var(--black)}
.lang-toggle-mobile{
  font-size:13px;letter-spacing:2px;display:flex;align-items:center;gap:6px;
  cursor:pointer;margin-top:12px;
}
.lang-toggle-mobile .lang-active{color:var(--black);font-weight:500}
.lang-toggle-mobile .lang-inactive{color:var(--gray-300)}
.lang-toggle-mobile .lang-divider{color:var(--gray-200)}

/* --- HERO --- */
.hero{
  height:100vh;min-height:600px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:var(--black);color:var(--white);
  position:relative;overflow:hidden;
  padding-top:calc(var(--topbar-h) + var(--nav-h));
}
.hero-grain{
  position:absolute;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  background-size:200px;pointer-events:none;
}
.hero-content{text-align:center;position:relative;z-index:1}
.hero-logo{
  width:110px;height:110px;margin:0 auto 32px;
  filter:invert(1) brightness(2);
  opacity:.9;
}
.hero-title{
  font-family:var(--serif);font-size:clamp(36px,7vw,72px);
  font-weight:300;letter-spacing:.3em;line-height:1;margin-bottom:16px;
}
.hero-est{
  font-size:13px;letter-spacing:6px;font-weight:400;
  color:rgba(255,255,255,.5);margin-bottom:24px;
}
.hero-sub{
  font-size:12px;letter-spacing:4px;font-weight:300;
  color:rgba(255,255,255,.4);
}
.hero-bottom{position:absolute;bottom:40px;left:50%;transform:translateX(-50%)}
.scroll-cue{
  display:flex;flex-direction:column;align-items:center;
  text-decoration:none;gap:12px;color:rgba(255,255,255,.35);
}
.scroll-text{font-size:9px;letter-spacing:4px;font-weight:400}
.scroll-arrow{
  will-change:transform;
  animation:scrollFloat 2s ease-in-out infinite alternate;
}
@keyframes scrollFloat{
  from{transform:translateY(0)}
  to{transform:translateY(8px)}
}

/* Fade-in Animation */
.anim-fade{opacity:0;transform:translateY(16px);animation:fadeUp .8s var(--ease) forwards;animation-delay:var(--d,0s)}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
@keyframes scrollPulse{0%{top:-100%}100%{top:100%}}

/* --- INTRO --- */
.intro{padding:120px 0}
.intro-text{
  font-family:var(--serif);font-size:clamp(20px,2.8vw,28px);
  font-weight:300;line-height:1.7;text-align:center;color:var(--gray-600);
  letter-spacing:.01em;
}

/* --- MARQUEE --- */
.marquee{
  padding:24px 0;border-top:1px solid var(--gray-100);border-bottom:1px solid var(--gray-100);
  overflow:hidden;white-space:nowrap;
}
.marquee-track{display:flex;width:max-content;will-change:transform}
.marquee-track span{
  font-size:12px;letter-spacing:5px;color:var(--gray-500);
  flex-shrink:0;
}

/* --- BRAND FEATURE --- */
.brand{padding:140px 0;background:var(--gray-50)}
.brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.brand-image-wrap{
  display:flex;align-items:center;justify-content:center;
  padding:60px;
}
.brand-feature-logo{
  width:200px;height:200px;object-fit:contain;
  opacity:.85;
}
.label{
  display:block;font-size:10px;font-weight:500;
  letter-spacing:3px;color:var(--gray-400);margin-bottom:20px;
}
.brand-title{
  font-family:var(--serif);font-size:clamp(32px,5vw,52px);
  font-weight:300;letter-spacing:.12em;line-height:1.15;margin-bottom:28px;
}
.brand-desc{
  font-size:15px;line-height:1.8;color:var(--gray-500);margin-bottom:16px;
  max-width:440px;
}
.coming-soon-badge{
  margin-top:28px;display:inline-block;
  border:1px solid var(--black);padding:12px 32px;
  font-size:11px;letter-spacing:4px;font-weight:500;
  position:relative;overflow:hidden;
  transition:all .4s var(--ease);
}
.coming-soon-badge:hover{
  background:var(--black);color:var(--white);
}

/* --- STATEMENT --- */
.statement{padding:120px 0;background:var(--black);color:var(--white)}
.statement-quote{
  font-family:var(--serif);font-size:clamp(22px,3vw,34px);
  font-weight:300;font-style:italic;line-height:1.6;text-align:center;
  color:rgba(255,255,255,.7);letter-spacing:.02em;
}

/* --- VALUES --- */
.values{padding:100px 0}
.values-title{
  font-family:var(--serif);font-size:clamp(24px,3vw,32px);font-weight:300;
  letter-spacing:.15em;text-align:center;margin-bottom:60px;
}
.values-row{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.value-item{
  display:flex;align-items:flex-start;gap:16px;
  padding:28px;border:1px solid var(--gray-100);transition:border-color .3s;
}
.value-item:hover{border-color:var(--gray-300)}
.value-item svg{flex-shrink:0;color:var(--gray-400)}
.value-item strong{
  display:block;font-size:12px;letter-spacing:2px;font-weight:500;margin-bottom:6px;
}
.value-item span{font-size:13px;color:var(--gray-400);line-height:1.5}

/* --- NEWSLETTER --- */
.newsletter{padding:120px 0;background:var(--gray-50)}
.newsletter-inner{text-align:center}
.newsletter-title{
  font-family:var(--serif);font-size:clamp(24px,3vw,32px);
  font-weight:300;letter-spacing:.15em;margin-bottom:16px;
}
.newsletter-sub{font-size:14px;color:var(--gray-400);margin-bottom:40px;letter-spacing:.5px}
.newsletter-form{
  display:flex;max-width:440px;margin:0 auto;
  border-bottom:1px solid var(--gray-200);
}
.newsletter-form input{
  flex:1;border:none;background:transparent;outline:none;
  font-family:var(--sans);font-size:14px;padding:12px 0;
  letter-spacing:1px;color:var(--gray-800);
}
.newsletter-form input::placeholder{color:var(--gray-300);font-weight:300}
.newsletter-form button{
  font-size:11px;letter-spacing:2.5px;font-weight:500;
  padding:12px 0 12px 20px;color:var(--gray-600);
  transition:color .3s;white-space:nowrap;
}
.newsletter-form button:hover{color:var(--black)}
.newsletter-note{font-size:11px;color:var(--gray-300);margin-top:16px;letter-spacing:.5px}

/* --- FOOTER --- */
.footer{padding:80px 0 40px;border-top:1px solid var(--gray-100)}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:60px}
.footer-col h4{font-size:10px;letter-spacing:3px;font-weight:500;margin-bottom:20px;color:var(--gray-800)}
.footer-col a,.footer-col span{display:block;font-size:13px;color:var(--gray-400);margin-bottom:10px;transition:color .3s}
.footer-col a:hover{color:var(--black)}
.footer-coming{font-style:italic;color:var(--gray-300) !important;font-size:12px !important}
.footer-col-brand{padding-right:40px}
.footer-logo{width:36px;height:36px;margin-bottom:16px}
.footer-desc{font-size:13px;color:var(--gray-400);line-height:1.7}
.footer-bottom{
  border-top:1px solid var(--gray-100);padding-top:24px;
  display:flex;justify-content:center;
}
.footer-bottom p{font-size:11px;color:var(--gray-300);letter-spacing:1px}

/* --- SCROLL FADE-IN --- */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* --- RESPONSIVE --- */
@media(max-width:1024px){
  .brand-grid{gap:60px}
  .footer-top{grid-template-columns:1fr 1fr 1fr;gap:32px}
  .footer-col-brand{grid-column:1/-1;padding-right:0}
}
@media(max-width:768px){
  .container,.container-narrow{padding:0 24px}
  .nav-inner{padding:0 24px}
  .nav-group{display:none}
  .burger{display:flex}
  .hero-title{letter-spacing:.2em}
  .hero-logo{width:80px;height:80px;margin-bottom:24px}
  .intro{padding:80px 0}
  .brand{padding:80px 0}
  .brand-grid{grid-template-columns:1fr;gap:48px}
  .brand-visual{max-width:400px;margin:0 auto}
  .values-row{grid-template-columns:1fr;gap:16px}
  .values{padding:80px 0}
  .statement{padding:80px 0}
  .newsletter{padding:80px 0}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:480px){
  .container,.container-narrow{padding:0 20px}
  .nav-inner{padding:0 20px}
  .topbar{font-size:9px;letter-spacing:1.5px;padding:8px 16px}
  .hero{min-height:500px}
  .hero-logo{width:64px;height:64px;margin-bottom:20px}
  .hero-est{letter-spacing:4px;font-size:11px}
  .hero-sub{letter-spacing:3px;font-size:10px}
  .intro-text{font-size:18px}
  .footer-top{grid-template-columns:1fr}
  .coming-soon-badge{padding:10px 24px;font-size:10px}
}

/* --- CHATBOT WIDGET --- */
.chat-widget{position:fixed;bottom:24px;right:24px;z-index:9999}
.chat-toggle{
  width:52px;height:52px;border-radius:50%;
  background:var(--black);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(0,0,0,.15);
  transition:transform .3s var(--ease),box-shadow .3s;
}
.chat-toggle:hover{transform:scale(1.05);box-shadow:0 6px 24px rgba(0,0,0,.2)}
.chat-icon-close{display:none}
.chat-widget.open .chat-icon-open{display:none}
.chat-widget.open .chat-icon-close{display:block}

.chat-panel{
  position:absolute;bottom:68px;right:0;
  width:360px;max-height:520px;
  background:var(--white);border:1px solid var(--gray-100);
  border-radius:12px;
  box-shadow:0 12px 40px rgba(0,0,0,.12);
  display:flex;flex-direction:column;
  opacity:0;visibility:hidden;
  transform:translateY(12px) scale(.96);
  transition:all .3s var(--ease);
}
.chat-widget.open .chat-panel{
  opacity:1;visibility:visible;
  transform:translateY(0) scale(1);
}

.chat-header{padding:20px 24px;border-bottom:1px solid var(--gray-100)}
.chat-header-title{font-size:14px;font-weight:500;letter-spacing:1.5px;color:var(--gray-800)}

.chat-body{flex:1;overflow-y:auto;padding:20px 24px;max-height:360px}

.chat-faq-intro{font-size:13px;color:var(--gray-400);margin-bottom:16px;letter-spacing:.3px}

.faq-item{border-bottom:1px solid var(--gray-100)}
.faq-question{
  width:100%;text-align:left;
  padding:14px 0;font-size:13px;font-weight:400;
  letter-spacing:.5px;color:var(--gray-700);
  display:flex;align-items:center;justify-content:space-between;
  transition:color .3s;
}
.faq-question::after{content:'+';font-size:16px;color:var(--gray-300);transition:transform .3s}
.faq-item.active .faq-question::after{transform:rotate(45deg)}
.faq-question:hover{color:var(--black)}
.faq-answer{
  font-size:13px;color:var(--gray-400);line-height:1.7;
  max-height:0;overflow:hidden;
  transition:max-height .3s var(--ease),padding .3s;padding:0;
}
.faq-item.active .faq-answer{max-height:200px;padding:0 0 14px}

.chat-divider{padding:16px 0;text-align:center}
.chat-divider span{font-size:11px;letter-spacing:1px;color:var(--gray-300)}

.chat-messages{min-height:0}
.chat-msg{
  padding:10px 14px;border-radius:8px;
  font-size:13px;line-height:1.5;margin-bottom:8px;max-width:85%;
}
.chat-msg.user{
  background:var(--black);color:var(--white);
  margin-left:auto;border-bottom-right-radius:2px;
}
.chat-msg.bot{
  background:var(--gray-50);color:var(--gray-700);
  border-bottom-left-radius:2px;
}

.chat-input-wrap{
  display:flex;align-items:center;gap:8px;
  padding:16px 20px;border-top:1px solid var(--gray-100);
}
.chat-input{
  flex:1;border:none;outline:none;background:transparent;
  font-family:var(--sans);font-size:13px;color:var(--gray-800);letter-spacing:.3px;
}
.chat-input::placeholder{color:var(--gray-300)}
.chat-send{color:var(--gray-400);transition:color .3s;display:flex;align-items:center}
.chat-send:hover{color:var(--black)}

.chat-email-wrap{padding:0 20px 0;border-top:1px solid var(--gray-100)}
.chat-email{
  width:100%;border:none;border-bottom:1px solid var(--gray-200);
  padding:12px 0;font-family:var(--sans);font-size:13px;
  outline:none;color:var(--gray-800);letter-spacing:.3px;
  background:transparent;transition:border-color .3s;
}
.chat-email:focus{border-color:var(--gray-400)}
.chat-email::placeholder{color:var(--gray-300)}

.chat-success{
  display:none;flex-direction:column;align-items:center;
  justify-content:center;padding:32px 24px;text-align:center;gap:12px;
}
.chat-success svg{color:var(--gray-400)}
.chat-success-title{font-size:14px;font-weight:500;letter-spacing:1px;color:var(--gray-800)}
.chat-success-sub{font-size:12px;color:var(--gray-400);line-height:1.6;max-width:260px}

@media(max-width:480px){
  .chat-panel{width:calc(100vw - 48px);right:-12px}
  .chat-widget{bottom:16px;right:16px}
}

/* --- REDUCED MOTION --- */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  .scroll-line::after{animation:none}
}