/* enhance.events — shared base styles */
:root {
  --bg-primary:   #fdfcfc;
  --bg-elevated:  #f4f1fd;
  --bg-card:      rgba(255,255,255,0.72);
  --bg-card-alt:  rgba(248,246,255,0.88);
  --color-muted:  #c8c2de;
  --color-body:   #6b6584;
  --color-text:   #312d4b;
  --color-bright: #1a1626;
  --color-em:     #8f33e9;
  --color-em-dim: rgba(124,106,247,0.10);
  --color-vi:     #e8829a;
  --color-vi-dim: rgba(232,130,154,0.10);
  --color-am:     #5bb8d4;
  --color-am-dim: rgba(91,184,212,0.10);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-sig: cubic-bezier(0.62, 0.16, 0.13, 1.01);
  --header-h: 64px;
  --footer-bg:   #f5f3f1;
  --footer-text: #565350;
  --footer-link: #454240;
}
@media(min-width:1024px){ :root{ --header-h:80px; } }

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scrollbar-gutter:stable;scroll-padding-top:80px;}
html,body{overflow-x:clip;}
html.lenis,html.lenis body{height:auto;}
.lenis.lenis-smooth{scroll-behavior:auto !important;}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain;}
.lenis.lenis-stopped{overflow:hidden;}
section[id]{scroll-margin-top:80px;}
body{
  font-family:'Space Grotesk',system-ui,sans-serif;
  background:var(--bg-primary);
  color:var(--color-text);
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
  overflow-wrap:break-word;
}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

img,video{max-width:100%;height:auto;display:block;}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1!important;transform:none!important;}
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
}
::-webkit-scrollbar{width:4px;}
::-webkit-scrollbar-track{background:#f0edf8;}
::-webkit-scrollbar-thumb{background:var(--color-muted);border-radius:99px;}

.skip-link{
  position:absolute;left:50%;transform:translateX(-50%);
  background:#fff;color:var(--color-bright);font-weight:700;
  padding:.75rem .5rem;border-radius:.5rem;z-index:20;
  box-shadow:0 4px 16px rgba(124,106,247,.15);
}
.skip-link:not(:focus){clip-path:inset(50%);height:1px;overflow:hidden;white-space:nowrap;width:1px;}
.skip-link:focus-visible{outline:2px solid var(--color-em);outline-offset:2px;}

.noise{
  position:fixed;top:-10rem;left:-10rem;
  width:calc(200% + 20rem);height:calc(200% + 20rem);
  pointer-events:none;z-index:9999;opacity:.018;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:noiseAnim .5s steps(2) infinite;
}
@media (max-width: 767px) {
  .noise { display: none; }
}
@keyframes noiseAnim{
  0%{transform:translate(0,2rem)}25%{transform:translate(-3rem,-2rem)}
  50%{transform:translate(3rem,1rem)}75%{transform:translate(-2rem,3rem)}
  to{transform:translate(2rem,-1rem)}
}

.mono{font-family:'Space Mono',monospace;}
.pulse-dot{position:relative;display:inline-block;}
.pulse-dot::after{
  content:'';position:absolute;inset:0;border-radius:50%;
  background:inherit;animation:pulseRing 1.8s ease-out infinite;
}
@keyframes pulseRing{
  0%{transform:scale(1);opacity:.5}
  100%{transform:scale(2.6);opacity:0}
}

.reveal{opacity:0;transform:translateY(2rem);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1!important;transform:none!important;}
}
[x-cloak]{display:none!important;}

.footer-muted{color:var(--footer-text);}

.footer-link{
  position:relative;
  display:inline-block;
  font-size:.9375rem;color:var(--footer-link);
  text-decoration:none;
  transition:color .25s var(--ease-sig),transform .25s var(--ease-sig);
}
.footer-link::after{
  content:'';
  position:absolute;left:0;bottom:-2px;
  width:100%;height:1px;
  background:var(--color-em);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .25s var(--ease-sig);
}
.footer-link:hover,.footer-link:focus-visible{
  color:var(--color-bright);
  transform:translateX(2px);
  outline:none;
}
.footer-link:hover::after,.footer-link:focus-visible::after{transform:scaleX(1);}

.footer-brand{
  text-decoration:none;
  transition:opacity .25s var(--ease-sig);
}
.footer-brand:hover,.footer-brand:focus-visible{opacity:.85;outline:none;}

/* Navigation & header interactive states */
.nav-link{
  position:relative;
  font-size:.875rem;font-weight:600;color:#0f0f0f;text-decoration:none;
  transition:color .25s var(--ease-sig);
}
.nav-link::after{
  content:'';
  position:absolute;left:0;bottom:-4px;
  width:100%;height:2px;
  background:var(--color-em);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .3s var(--ease-sig);
}
.nav-link:hover,.nav-link:focus-visible{color:var(--color-em);outline:none;}
.nav-link:hover::after,.nav-link:focus-visible::after{transform:scaleX(1);}

/* Mobile nav panel — clip-path transitions (replaces Tailwind arbitrary classes) */
#mob-nav.mob-nav-enter,
#mob-nav.mob-nav-leave{transition:clip-path .4s var(--ease-sig);}
#mob-nav.mob-nav-leave{transition-duration:.3s;}
#mob-nav.mob-nav-enter-start,
#mob-nav.mob-nav-leave-end{clip-path:inset(0 0 100% 0);}
#mob-nav.mob-nav-enter-end,
#mob-nav.mob-nav-leave-start{clip-path:inset(0 0 0 0);}

/* Header action buttons — matched height, no layout shift on hover */
.header-signin,
.header-cta{
  display:none;
  align-items:center;
  justify-content:center;
  height:2rem;
  padding:0 .875rem;
  font-size:.875rem;
  font-weight:600;
  line-height:1;
  border-radius:.625rem;
  text-decoration:none;
  white-space:nowrap;
  box-sizing:border-box;
  border:1px solid transparent;
  transition:background-color .25s var(--ease-sig),border-color .25s var(--ease-sig),
             opacity .25s var(--ease-sig),transform .25s var(--ease-sig),box-shadow .25s var(--ease-sig);
}
.header-signin{
  background:#fff;
  color:#000;
  border-color:rgba(0,0,0,.1);
}
.header-signin:hover{
  background:#f5f3f1;
  border-color:rgba(124,106,247,.28);
}
.header-signin:focus-visible{
  outline:none;
  box-shadow:0 0 0 2px rgba(143,51,233,.35);
}

.header-cta{
  background:#7b21cb;
  color:#fff;
  border-color:#7b21cb;
}
.header-cta:hover{
  opacity:.92;
}
.header-cta:focus-visible{
  outline:none;
  box-shadow:0 0 0 2px #fff,0 0 0 4px rgba(123,33,203,.45);
}

.mob-nav-link{
  display:block;padding:.75rem 1rem;font-size:.875rem;font-weight:600;
  color:#0f0f0f;text-decoration:none;border-radius:.625rem;
  transition:background .2s var(--ease-sig),transform .2s var(--ease-sig),color .2s;
}
.mob-nav-link:hover,.mob-nav-link:focus-visible{
  background:rgba(124,106,247,.06);
  transform:translateX(4px);
  outline:none;
}

.mob-cta-btn{
  display:inline-flex;align-self:flex-start;align-items:center;justify-content:center;
  height:2.25rem;padding:0 1rem;
  background:#7b21cb;border-radius:.625rem;
  font-size:.875rem;font-weight:600;color:#fff;text-decoration:none;
  transition:opacity .25s var(--ease-sig),transform .25s var(--ease-sig),box-shadow .25s;
}
.mob-cta-btn:hover,.mob-cta-btn:focus-visible{
  opacity:.92;transform:translateY(-1px);
  box-shadow:0 4px 16px rgba(123,33,203,.28);
  outline:none;
}

#mob-btn{
  transition:background .25s var(--ease-sig),border-color .25s var(--ease-sig),transform .25s var(--ease-sig);
}
#mob-btn:hover{background:rgba(255,255,255,.95);border-color:rgba(124,106,247,.35);transform:scale(1.04);}
#mob-btn:focus-visible{outline:none;box-shadow:0 0 0 2px rgba(143,51,233,.35);}

.inline-cta-link{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  height:2.75rem;padding:0 1.5rem;background:var(--color-em);border-radius:99px;
  font-size:.9375rem;font-weight:700;color:#fff;text-decoration:none;
  box-shadow:0 4px 20px rgba(124,106,247,.25);
  transition:opacity .25s var(--ease-sig),transform .25s var(--ease-sig),box-shadow .25s var(--ease-sig);
}
.inline-cta-link:hover{opacity:.92;transform:translateY(-2px);box-shadow:0 6px 28px rgba(124,106,247,.32);}
.inline-cta-link:focus-visible{outline:none;box-shadow:0 0 0 2px #fff,0 0 0 4px rgba(143,51,233,.4);}

/* Section CTA pill buttons */
.cta-btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:2.75rem;padding:0 1.5rem;border-radius:99px;
  font-size:.9375rem;font-weight:700;text-decoration:none;
  transition:opacity .25s var(--ease-sig),transform .25s var(--ease-sig),box-shadow .25s var(--ease-sig),background .25s,border-color .25s;
}
.cta-btn:hover{transform:translateY(-2px);}
.cta-btn:focus-visible{outline:none;}
.cta-btn--light{
  background:#fff;color:var(--color-bright);
  box-shadow:0 4px 20px rgba(0,0,0,.15);
}
.cta-btn--light:hover{box-shadow:0 8px 28px rgba(0,0,0,.18);}
.cta-btn--light:focus-visible{box-shadow:0 0 0 2px var(--color-em),0 4px 20px rgba(0,0,0,.15);}
.cta-btn--glass{
  background:rgba(255,255,255,.15);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.3);color:#fff;font-weight:600;
}
.cta-btn--glass:hover{background:rgba(255,255,255,.22);border-color:rgba(255,255,255,.45);}
.cta-btn--glass:focus-visible{box-shadow:0 0 0 2px rgba(255,255,255,.6);}

.btn:focus-visible{outline:none;box-shadow:0 0 0 2px #fff,0 0 0 4px rgba(143,51,233,.4);}

/* Header — fixed bar (replaces removed Tailwind utilities on all pages) */
header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:50;
  transition:transform .45s var(--ease-sig),background-color .45s var(--ease-sig),border-color .45s var(--ease-sig),box-shadow .45s var(--ease-sig),backdrop-filter .45s var(--ease-sig),-webkit-backdrop-filter .45s var(--ease-sig);
}
header.scrolled{
  background-color:rgba(255,255,255,.85);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid rgba(124,106,247,.1);
  box-shadow:0 2px 24px rgba(124,106,247,.06);
}

/* Back to top */
:root{
  --back-to-top-size:2.75rem;
  --back-to-top-inset:1.25rem;
  --back-to-top-gap:.75rem;
  --back-to-top-clearance:calc(var(--back-to-top-size) + var(--back-to-top-inset) + var(--back-to-top-gap));
}
.back-to-top{
  position:fixed;right:var(--back-to-top-inset);bottom:var(--back-to-top-inset);z-index:40;
  width:var(--back-to-top-size);height:var(--back-to-top-size);border-radius:50%;border:none;cursor:pointer;
  background:linear-gradient(135deg,#a848ff,#ff6d6d);color:#fff;
  box-shadow:0 4px 20px rgba(168,72,255,.35);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .3s,transform .3s,visibility .3s,bottom .3s var(--ease-sig);
  opacity:0;visibility:hidden;transform:translateY(.5rem);
}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);}
.back-to-top:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(168,72,255,.42);}
.back-to-top:focus-visible{outline:none;box-shadow:0 0 0 2px #fff,0 0 0 4px rgba(143,51,233,.4);}
.back-to-top.is-above-footer:hover{transform:translateY(-2px);}

/* Keep footer legal links clear of the fixed back-to-top control */
@media(min-width:640px){
  footer > div > div:last-of-type{
    padding-right:max(0px, calc(var(--back-to-top-clearance) - 2.5rem));
  }
}

/* Header & footer responsive */
@media(min-width:920px){
  #desktop-nav{display:flex!important;}
  #header-signin{display:flex!important;}
  #header-cta{display:flex!important;}
  #mob-btn{display:none!important;}
}
@media(max-width:919px){
  header > div:first-child{padding-left:1.25rem !important;padding-right:1.25rem !important;}
  section{padding-left:1.25rem !important;padding-right:1.25rem !important;}
}
@media(min-width:1024px){
  #footer-top{grid-template-columns:16rem 1fr;}
  #footer-cols{grid-template-columns:repeat(2,1fr);gap:4rem;justify-content:end;}
}
@media(min-width:768px) and (max-width:1023px){
  #footer-cols{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:480px){
  header a[href="index.html"] > span,
  #header-logo-link > span{font-size:1.35rem !important;}
}
header.mob-open{
  background:rgba(255,255,255,.95) !important;
  backdrop-filter:blur(20px) !important;
  -webkit-backdrop-filter:blur(20px) !important;
  border-bottom:none !important;
  box-shadow:none !important;
}
