/* ==========================================================================
   Clare Sychrava Ltd — Design System
   Editorial / Swiss-influenced premium agency identity
   ========================================================================== */

:root{
  --black:#0a0a08;
  --cream:#fffcef;
  --cream-dim:#faf6e4;
  --yellow:#f1cf54;
  --mustard:#d9b29c;
  --coral:#e54c44;
  --line:rgba(10,10,8,0.12);
  --line-strong:rgba(10,10,8,0.22);

  --font-display:'Fraunces', 'Iowan Old Style', 'Georgia', serif;
  --font-body:'Inter', -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --font-mono:'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;

  --container:1280px;
  --gutter:clamp(20px,4vw,64px);
  --radius:2px;

  --ease:cubic-bezier(.16,.84,.24,1);
  --dur:.7s;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--cream);
  color:var(--black);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;font-size:16px;}
h1,h2,h3,h4,p,figure{margin:0;}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--black);color:var(--cream);
  padding:12px 20px;z-index:999;font-family:var(--font-mono);font-size:13px;
}
.skip-link:focus{left:12px;top:12px;}

:focus-visible{outline:2px solid var(--coral);outline-offset:3px;}

.wrap{max-width:var(--container);margin:0 auto;padding:0 var(--gutter);}

/* Editorial spine — signature element: thin rule + marginal annotation running the length of long sections */
.spine{
  position:relative;
  padding-left:28px;
  border-left:1px solid var(--line-strong);
}
.spine__label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:rgba(10,10,8,.5);
  position:absolute;
  left:-1px;
  top:0;
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  padding-left:8px;
}
@media (max-width:720px){
  .spine{padding-left:18px;}
  .spine__label{font-size:10px;}
}

/* Typography scale */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--coral);
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:'';
  width:22px;height:1px;background:var(--coral);
  display:inline-block;
}

h1,.h1{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(2.6rem,6.4vw,5.4rem);
  line-height:0.98;
  letter-spacing:-0.02em;
}
h2,.h2{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(2rem,4.2vw,3.4rem);
  line-height:1.04;
  letter-spacing:-0.01em;
}
h3,.h3{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(1.4rem,2.4vw,1.9rem);
  line-height:1.15;
}
.lede{
  font-size:clamp(1.1rem,1.6vw,1.35rem);
  line-height:1.55;
  color:rgba(10,10,8,.72);
  max-width:640px;
}
p{color:rgba(10,10,8,.78);}
.small{font-size:.9rem;}
.mono{font-family:var(--font-mono);}

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

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:12px;
  padding:16px 30px;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
  border-radius:var(--radius);
  border:1px solid var(--black);
  background:transparent;
  color:var(--black);
  position:relative;
  overflow:hidden;
  transition:color .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn::before{
  content:'';
  position:absolute;inset:0;
  background:var(--black);
  transform:translateY(101%);
  transition:transform .35s var(--ease);
  z-index:0;
}
.btn span{position:relative;z-index:1;display:inline-flex;align-items:center;gap:10px;}
.btn:hover{color:var(--cream);}
.btn:hover::before{transform:translateY(0);}

.btn--primary{
  background:var(--coral);
  border-color:var(--coral);
  color:var(--cream);
}
.btn--primary::before{background:var(--black);}
.btn--primary:hover{color:var(--cream);border-color:var(--black);}

.btn--ghost{border-color:var(--line-strong);}

/* magnetic button wrapper handled via JS adding transform */
.magnetic{will-change:transform;transition:transform .25s var(--ease);}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;
  z-index:100;
  padding:22px 0;
  transition:background .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  background:rgba(255,252,239,.86);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  padding:14px 0;
  border-color:var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.15rem;
  letter-spacing:-0.01em;
  display:flex;flex-direction:column;line-height:1.1;
}
.brand small{
  font-family:var(--font-mono);
  font-size:9px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:rgba(10,10,8,.5);
  font-weight:400;
  margin-top:3px;
}
.main-nav{display:flex;align-items:center;gap:2px;}
.main-nav a{
  padding:10px 16px;
  font-size:14px;
  font-weight:500;
  position:relative;
}
.main-nav a::after{
  content:'';
  position:absolute;left:16px;right:16px;bottom:6px;height:1px;
  background:var(--coral);
  transform:scaleX(0);
  transform-origin:right;
  transition:transform .3s var(--ease);
}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1);transform-origin:left;}
.main-nav a.active{color:var(--coral);}
.header-cta{display:flex;align-items:center;gap:18px;}

.menu-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--line-strong);
  background:none;
  border-radius:50%;
  position:relative;
  flex-shrink:0;
}
.menu-toggle span{
  position:absolute;left:13px;right:13px;height:1px;background:var(--black);
  transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.menu-toggle span:nth-child(1){top:17px;}
.menu-toggle span:nth-child(2){top:23px;}
.menu-toggle span:nth-child(3){top:29px;}
.menu-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.menu-toggle.is-open span:nth-child(2){opacity:0;}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

.mobile-nav{
  position:fixed;inset:0;
  background:var(--black);
  color:var(--cream);
  z-index:90;
  display:flex;flex-direction:column;justify-content:center;
  padding:100px var(--gutter) 60px;
  transform:translateY(-100%);
  transition:transform .5s var(--ease);
}
.mobile-nav.is-open{transform:translateY(0);}
.mobile-nav a{
  font-family:var(--font-display);
  font-size:clamp(2rem,9vw,3.2rem);
  padding:10px 0;
  display:block;
  border-bottom:1px solid rgba(255,252,239,.14);
  color:var(--cream);
}
.mobile-nav__foot{margin-top:40px;font-family:var(--font-mono);font-size:12px;color:rgba(255,252,239,.55);letter-spacing:.06em;}

/* scroll progress bar */
.progress-bar{position:fixed;top:0;left:0;height:2px;background:var(--coral);z-index:200;width:0%;}

/* Sections */
section{position:relative;}
.section{padding:clamp(70px,10vw,150px) 0;}
.section--tight{padding:clamp(50px,7vw,100px) 0;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:56px;flex-wrap:wrap;}

hr.rule{border:none;border-top:1px solid var(--line);margin:0;}

/* Hero */
.hero{
  min-height:100vh;
  display:flex;
  align-items:flex-end;
  padding-top:140px;
  padding-bottom:80px;
  background:
    radial-gradient(ellipse 900px 500px at 85% 8%, rgba(241,207,84,.35), transparent 60%),
    var(--cream);
  overflow:hidden;
}
.hero__grid{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;align-items:end;}
.hero__title{overflow:hidden;}
.hero__title .line{display:block;overflow:hidden;}
.hero__title .line span{display:inline-block;transform:translateY(115%);}
.hero__meta{display:flex;flex-direction:column;gap:26px;padding-bottom:8px;}
.hero__meta-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:12px;}
.hero__scroll{
  position:absolute;bottom:36px;left:var(--gutter);
  display:flex;align-items:center;gap:12px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(10,10,8,.55);
}
.hero__scroll .dot{width:6px;height:6px;border-radius:50%;background:var(--coral);animation:bob 1.8s ease-in-out infinite;}
@keyframes bob{0%,100%{transform:translateY(0);}50%{transform:translateY(6px);}}
@media (max-width:900px){
  .hero{align-items:center;padding-top:120px;}
  .hero__grid{grid-template-columns:1fr;gap:36px;}
}

/* Card grid & tilt cards */
.grid{display:grid;gap:1px;background:var(--line-strong);border:1px solid var(--line-strong);}
.grid > *{background:var(--cream);}
.grid--3{grid-template-columns:repeat(3,1fr);}
.grid--2{grid-template-columns:repeat(2,1fr);}
.grid--4{grid-template-columns:repeat(4,1fr);}
@media (max-width:900px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr);} }
@media (max-width:620px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr;} }

.service-card{
  padding:40px 34px;
  position:relative;
  transition:background .4s var(--ease);
}
.service-card:hover{background:var(--cream-dim);}
.service-card__num{font-family:var(--font-mono);font-size:12px;color:rgba(10,10,8,.4);}
.service-card h3{margin-top:20px;}
.service-card p{margin-top:14px;font-size:.95rem;}
.service-card__arrow{
  position:absolute;top:36px;right:30px;
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line-strong);
  display:flex;align-items:center;justify-content:center;
  transition:transform .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
}
.service-card:hover .service-card__arrow{background:var(--coral);border-color:var(--coral);transform:rotate(45deg);}
.service-card:hover .service-card__arrow svg{stroke:var(--cream);}

/* stat counters */
.stat{padding:34px 30px;}
.stat__num{font-family:var(--font-display);font-size:clamp(2.4rem,4.4vw,3.6rem);font-weight:600;letter-spacing:-0.02em;}
.stat__label{font-family:var(--font-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:rgba(10,10,8,.55);margin-top:10px;}

/* Testimonial */
.testi{padding:50px;}
.testi p{font-family:var(--font-display);font-size:clamp(1.3rem,2.4vw,1.9rem);font-weight:500;color:var(--black);line-height:1.35;}
.testi__by{margin-top:26px;display:flex;align-items:center;gap:14px;font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:rgba(10,10,8,.6);}
.testi__by .avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;filter:grayscale(1);}

/* Image */
.img-frame{position:relative;overflow:hidden;background:var(--mustard);}
.img-frame img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 1.2s var(--ease);}
.img-frame.revealed img{transform:scale(1);}
.img-frame::after{
  content:'';position:absolute;inset:0;background:var(--cream);
  transform-origin:left;
  transition:transform 1s var(--ease);
}
.img-frame.revealed::after{transform:scaleX(0);}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:.08s;}
.reveal-delay-2{transition-delay:.16s;}
.reveal-delay-3{transition-delay:.24s;}

/* Marquee (client industries ticker) */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;background:var(--black);}
.marquee__track{display:flex;gap:56px;width:max-content;animation:scroll-left 32s linear infinite;}
.marquee__track span{font-family:var(--font-display);font-style:italic;font-size:1.6rem;color:var(--cream);white-space:nowrap;opacity:.85;}
@keyframes scroll-left{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* Accordion (FAQ) */
.accordion-item{border-bottom:1px solid var(--line);}
.accordion-item__head{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  padding:26px 0;background:none;border:none;text-align:left;
}
.accordion-item__head h3{font-size:1.15rem;font-weight:500;}
.accordion-item__icon{
  width:26px;height:26px;flex-shrink:0;position:relative;margin-left:20px;
}
.accordion-item__icon::before,.accordion-item__icon::after{
  content:'';position:absolute;background:var(--black);transition:transform .3s var(--ease);
}
.accordion-item__icon::before{left:0;top:50%;width:100%;height:1px;}
.accordion-item__icon::after{left:50%;top:0;width:1px;height:100%;}
.accordion-item.is-open .accordion-item__icon::after{transform:rotate(90deg) scaleX(0.001);}
.accordion-item__body{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.accordion-item__body p{padding-bottom:26px;max-width:640px;}

/* CTA band */
.cta-band{
  background:var(--black);color:var(--cream);
  padding:clamp(70px,9vw,130px) 0;
  position:relative;overflow:hidden;
}
.cta-band h2{color:var(--cream);}
.cta-band p{color:rgba(255,252,239,.7);}
.cta-band .btn--primary{border-color:var(--coral);}
.cta-band .btn--ghost{border-color:rgba(255,252,239,.3);color:var(--cream);}
.cta-band .btn--ghost::before{background:var(--cream);}
.cta-band .btn--ghost:hover{color:var(--black);}

/* Footer */
.site-footer{background:var(--black);color:var(--cream);padding:80px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding-bottom:60px;border-bottom:1px solid rgba(255,252,239,.14);}
.footer-grid h4{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,252,239,.5);margin-bottom:18px;}
.footer-grid a{display:block;padding:6px 0;color:rgba(255,252,239,.82);font-size:.95rem;transition:color .2s;}
.footer-grid a:hover{color:var(--yellow);}
.footer-brand p{color:rgba(255,252,239,.6);max-width:320px;margin-top:16px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;flex-wrap:wrap;gap:14px;}
.footer-bottom .legal-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-bottom .legal-links a{font-size:.82rem;color:rgba(255,252,239,.55);}
.social-icons{display:flex;gap:12px;}
.social-icons a{width:38px;height:38px;border:1px solid rgba(255,252,239,.25);border-radius:50%;display:flex;align-items:center;justify-content:center;}
.social-icons a:hover{background:var(--coral);border-color:var(--coral);}
.newsletter-form{display:flex;gap:0;border-bottom:1px solid rgba(255,252,239,.4);max-width:320px;margin-top:14px;}
.newsletter-form input{flex:1;background:none;border:none;color:var(--cream);padding:10px 0;font-size:.9rem;}
.newsletter-form input::placeholder{color:rgba(255,252,239,.4);}
.newsletter-form button{background:none;border:none;color:var(--yellow);font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:6px;}
.field label{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:rgba(10,10,8,.6);}
.field input,.field select,.field textarea{
  border:none;border-bottom:1px solid var(--line-strong);
  background:transparent;padding:12px 2px;font-size:1rem;color:var(--black);
  transition:border-color .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--coral);}
.field textarea{resize:vertical;min-height:120px;}
.field.has-error input,.field.has-error textarea,.field.has-error select{border-color:var(--coral);}
.field__error{font-size:.78rem;color:var(--coral);min-height:16px;font-family:var(--font-mono);}
.checkbox-field{display:flex;gap:12px;align-items:flex-start;margin:18px 0;}
.checkbox-field input{margin-top:4px;}
.checkbox-field label{font-size:.86rem;color:rgba(10,10,8,.72);font-family:var(--font-body);text-transform:none;letter-spacing:normal;}
.form-status{margin-top:18px;font-family:var(--font-mono);font-size:13px;}
.form-status.success{color:#2f7a3d;}
.form-status.error{color:var(--coral);}
@media (max-width:700px){.form-grid{grid-template-columns:1fr;}}

/* Chart bars (case studies) */
.bar-chart{display:flex;align-items:flex-end;gap:14px;height:220px;margin-top:30px;}
.bar-chart .bar{flex:1;background:linear-gradient(180deg,var(--yellow),var(--coral));border-radius:2px 2px 0 0;position:relative;min-height:4px;transform:scaleY(0);transform-origin:bottom;transition:transform 1.1s var(--ease);}
.bar-chart .bar.is-visible{transform:scaleY(1);}
.bar-chart .bar span{position:absolute;top:-26px;left:0;right:0;text-align:center;font-family:var(--font-mono);font-size:12px;}
.bar-chart .bar small{position:absolute;bottom:-26px;left:0;right:0;text-align:center;font-family:var(--font-mono);font-size:10px;color:rgba(10,10,8,.5);}

/* line chart (simple sparkline via svg) */
.spark{width:100%;height:120px;}
.spark path.line{fill:none;stroke:var(--coral);stroke-width:2;stroke-dasharray:1000;stroke-dashoffset:1000;transition:stroke-dashoffset 1.6s var(--ease);}
.spark.is-visible path.line{stroke-dashoffset:0;}
.spark path.fill{fill:url(#sparkGrad);opacity:0;transition:opacity 1s var(--ease) .4s;}
.spark.is-visible path.fill{opacity:1;}

/* Pills / tags */
.tag{display:inline-block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line-strong);padding:5px 12px;border-radius:20px;color:rgba(10,10,8,.65);}
.tag--coral{border-color:var(--coral);color:var(--coral);}

/* Blog cards */
.post-card{display:flex;flex-direction:column;}
.post-card__img{aspect-ratio:4/3;overflow:hidden;}
.post-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.post-card:hover .post-card__img img{transform:scale(1.06);}
.post-card__meta{display:flex;gap:14px;margin-top:20px;font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:rgba(10,10,8,.5);}
.post-card h3{margin-top:12px;font-size:1.3rem;}
.post-card p{margin-top:10px;font-size:.94rem;}

/* Breadcrumb */
.breadcrumb{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:rgba(10,10,8,.5);display:flex;gap:8px;align-items:center;}
.breadcrumb a:hover{color:var(--coral);}

/* Page header (interior pages) */
.page-header{padding:170px 0 70px;}
.page-header .h1{max-width:900px;}

/* Cookie banner */
.cookie-banner{
  position:fixed;left:20px;right:20px;bottom:20px;max-width:520px;
  background:var(--black);color:var(--cream);padding:26px 26px 22px;
  z-index:300;transform:translateY(140%);transition:transform .5s var(--ease);
  border:1px solid rgba(255,252,239,.15);
}
.cookie-banner.is-open{transform:translateY(0);}
.cookie-banner p{color:rgba(255,252,239,.75);font-size:.88rem;margin-bottom:18px;}
.cookie-banner__actions{display:flex;gap:12px;flex-wrap:wrap;}
.cookie-banner__actions button{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;padding:11px 18px;border:1px solid rgba(255,252,239,.3);background:none;color:var(--cream);}
.cookie-banner__actions .accept{background:var(--coral);border-color:var(--coral);}
.cookie-banner__link{margin-left:auto;font-size:.78rem;color:rgba(255,252,239,.5);text-decoration:underline;}

/* Utility */
.mt-0{margin-top:0;}
.center{text-align:center;margin-left:auto;margin-right:auto;}
.flex{display:flex;}
.gap-2{gap:20px;}
.divider-v{width:1px;background:var(--line-strong);}

/* legal page content */
.legal-content{max-width:760px;}
.legal-content h2{font-size:1.5rem;margin-top:48px;margin-bottom:14px;}
.legal-content h2:first-child{margin-top:0;}
.legal-content p{margin-bottom:16px;}
.legal-content ul{margin:0 0 16px;padding-left:22px;list-style:disc;}
.legal-content li{margin-bottom:8px;color:rgba(10,10,8,.78);}
.legal-content table{width:100%;border-collapse:collapse;margin:20px 0;}
.legal-content th,.legal-content td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);font-size:.9rem;}
.legal-content th{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;}

/* 404 */
.error-page{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:100px;}
.error-page .big{font-family:var(--font-display);font-size:clamp(6rem,20vw,14rem);line-height:1;font-weight:600;color:var(--yellow);-webkit-text-stroke:1.5px var(--black);}

/* skeleton section divider shapes for visual variety */
.diag-divider{height:80px;background:var(--cream);position:relative;overflow:hidden;}
.diag-divider svg{position:absolute;bottom:-1px;width:100%;height:100%;}

@media (max-width:900px){
  .main-nav,.header-cta .btn{display:none;}
  .menu-toggle{display:block;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:600px){
  .footer-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
}