/* ═══════════════════════════════════════════════════════════════
   BRIXSTON · scroll-video landing · flat + editorial
   Type: Playfair Display (display serif) · DM Sans (body) · JetBrains Mono
   Perf: no filter blur transitions, minimal shadows, GPU-safe
   ═══════════════════════════════════════════════════════════════ */

:root{
  --bg:#0E1310;
  --bg-2:#171E1A;
  --cream:#F1EBDD;
  --cream-2:#E5DCC8;
  --terra:#C46A3D;
  --sage:#6B7B62;
  --green:#3E7B4F;
  --green-light:#5A9C6B;
  --green-dark:#2A5236;
  --line:rgba(241,235,221,0.12);
  --serif:'Playfair Display',Georgia,serif;
  --sans:'DM Sans',-apple-system,BlinkMacSystemFont,'Helvetica Neue',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',monospace;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);font-weight:400;color:var(--cream);
  background:var(--bg);line-height:1.7;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
body.is-loading{overflow:hidden;height:100vh}

/* ═══════════════ LOADER ═══════════════ */
.loader{
  position:fixed;inset:0;z-index:9999;
  background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .8s ease,visibility .8s ease;
}
.loader.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-inner{
  display:flex;flex-direction:column;align-items:center;gap:32px;
  padding:0 8vw;text-align:center;
}
.loader-brand{
  font-family:var(--mono);font-size:14px;font-weight:700;
  letter-spacing:.24em;color:var(--cream);
  opacity:0;animation:loaderFadeIn .8s ease .1s forwards;
}
.loader-brand span{opacity:.4;margin:0 6px}
.loader-brand-logo{
  width:220px;height:auto;display:block;
  opacity:0;animation:loaderFadeIn .8s ease .1s forwards;
}
.loader-line{
  width:min(340px,72vw);height:2px;
  background:rgba(241,235,221,.12);
  border-radius:2px;overflow:hidden;
  opacity:0;animation:loaderFadeIn .8s ease .3s forwards;
}
.loader-line-fill{
  height:100%;width:0;
  background:linear-gradient(90deg,var(--green-light),var(--cream));
  transition:width .4s cubic-bezier(.16,1,.3,1);
  box-shadow:0 0 12px rgba(90,156,107,.5);
}
.loader-meta{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  opacity:0;animation:loaderFadeIn .8s ease .5s forwards;
}
.loader-pct{
  font-family:var(--mono);font-size:34px;font-weight:400;letter-spacing:-.02em;
  color:var(--cream);
  font-variant-numeric:tabular-nums;
}
.loader-hint{
  font-family:var(--mono);font-size:11px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  color:rgba(241,235,221,.5);
}
.loader-hint::after{
  content:"...";display:inline-block;
  margin-left:2px;letter-spacing:.22em;
  animation:loaderDots 1.4s steps(4,end) infinite;
}
@keyframes loaderFadeIn{to{opacity:1}}
@keyframes loaderDots{
  0%,100%{opacity:.2}
  50%{opacity:1}
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
em{font-style:italic;color:var(--terra)}

/* ═══════════════ HUD (top-left) ═══════════════ */
.hud{
  position:fixed;
  top:max(22px,env(safe-area-inset-top,0px));
  left:max(22px,env(safe-area-inset-left,0px));
  z-index:1000;
  display:flex;align-items:center;gap:14px;
  padding:10px 16px;
  background:rgba(14,19,16,.72);
  border:1px solid rgba(241,235,221,.14);
  border-radius:100px;
  color:var(--cream);
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
}
.hud-brand{font-weight:700;letter-spacing:.18em}
.hud-brand span{opacity:.5;margin:0 4px}
.hud-brand-logo{
  height:22px;width:auto;display:block;
}
.hud-progress{width:80px;height:2px;background:rgba(241,235,221,.18);border-radius:2px;overflow:hidden}
.hud-progress div{
  height:100%;width:0;
  background:var(--green-light);
  transition:width .1s ease-out;
}
.hud-count{color:var(--cream);opacity:.75}
.hud-count span{color:var(--green-light);font-weight:600}

/* ═══════════════ BUTTONS — FLAT (bulletproof) ═══════════════ */
.btn,
a.btn,
button.btn{
  position:relative;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;border-radius:100px;
  font-family:var(--sans);font-weight:600;font-size:14px;letter-spacing:.01em;
  cursor:pointer;text-decoration:none;
  background-color:#3E7B4F;
  color:#ffffff;
  border:1px solid rgba(255,255,255,.14);
  -webkit-appearance:none;appearance:none;
  -webkit-tap-highlight-color:transparent;
  transition:background-color .2s ease,transform .18s ease,border-color .2s ease;
}
.btn:hover,a.btn:hover,button.btn:hover{background-color:#2A5236;border-color:rgba(255,255,255,.24)}
.btn:active,a.btn:active,button.btn:active{transform:scale(.98)}
.btn:focus-visible{outline:2px solid #5A9C6B;outline-offset:2px}
.btn-label{color:#ffffff}
.btn--big{padding:16px 26px;font-size:15px}
.btn--block{width:100%}

/* ─── FIXED CTA CLUSTER ─── */
.fixed-cta{
  position:fixed;
  top:max(22px,env(safe-area-inset-top,0px));
  right:max(22px,env(safe-area-inset-right,0px));
  z-index:1000;
  display:flex;align-items:center;gap:8px;
}
.cta-pill{padding:12px 20px;font-size:13.5px}

.lang-circle{
  position:relative;width:44px;height:44px;border-radius:100px;
  border:1px solid rgba(241,235,221,.18);cursor:pointer;
  background:rgba(14,19,16,.72);
  color:var(--cream);
  display:inline-flex;align-items:center;justify-content:center;
  transition:background .2s ease,border-color .2s ease,transform .18s ease;
  -webkit-tap-highlight-color:transparent;
  overflow:hidden;
}
.lang-circle-label{
  font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.12em;
  color:var(--cream);
}
.lang-circle:hover{background:rgba(23,30,26,.9);border-color:rgba(90,156,107,.5)}
.lang-circle:active{transform:scale(.94)}
.lang-circle.is-flipping .lang-circle-label{animation:langFlip .4s ease}
@keyframes langFlip{
  0%{transform:rotateY(0);opacity:1}
  50%{transform:rotateY(90deg);opacity:0}
  100%{transform:rotateY(0);opacity:1}
}

/* ═══════════════ SCROLL-VIDEO SCENE ═══════════════ */
.d-scene{
  position:relative;
  height:1100vh;
}
.d-stage{
  position:sticky;top:0;
  height:100svh;
  overflow:hidden;
  background:#000;
}
.d-bg-video{
  position:absolute;inset:0;width:100%;height:100%;
  display:block;
  background:#0E1310;
  object-fit:cover;
}
.d-vignette{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse at center,rgba(0,0,0,0) 40%,rgba(0,0,0,.55) 100%),
    linear-gradient(180deg,rgba(0,0,0,.35) 0%,rgba(0,0,0,0) 22%,rgba(0,0,0,0) 55%,rgba(0,0,0,.7) 100%);
}

/* ─── Text stack + panels (perf-safe transitions) ─── */
.d-text-stack{
  position:absolute;inset:0;pointer-events:none;
}
.d-panel{
  position:absolute;
  padding:64px 8vw 80px;
  max-width:680px;
  color:var(--cream);
  opacity:0;transform:translate3d(0,20px,0);
  transition:opacity .5s ease,transform .5s ease;
  pointer-events:none;
  will-change:opacity,transform;
}
.d-panel.d-panel--in{
  opacity:1;transform:translate3d(0,0,0);
  pointer-events:auto;
}
.d-panel--bl{bottom:0;left:0}
.d-panel--br{bottom:0;right:0;text-align:left}
.d-panel--tl{top:0;left:0;padding-top:120px}
.d-panel--tr{top:0;right:0;padding-top:120px}
.d-panel--bc{bottom:0;left:50%;transform:translate3d(-50%,20px,0);text-align:center;max-width:860px}
.d-panel--bc.d-panel--in{transform:translate3d(-50%,0,0)}
.d-panel--soft{max-width:420px}

/* ═══════════════ TYPOGRAPHY — Fraunces + Manrope ═══════════════ */
.tag{
  display:inline-block;
  padding:7px 16px;border:1px solid rgba(241,235,221,.32);border-radius:100px;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--cream);opacity:.92;margin-bottom:26px;
}
.micro{
  display:inline-block;
  font-family:var(--mono);font-size:10px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  color:rgba(241,235,221,.9);
  margin-bottom:18px;
  padding:5px 12px;border:1px solid rgba(241,235,221,.28);border-radius:100px;
}
.chapter{
  display:inline-block;
  font-family:var(--mono);font-size:11px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--green-light);margin-bottom:28px;
  padding-bottom:8px;border-bottom:1px solid rgba(90,156,107,.4);
}
.chapter--light{color:rgba(241,235,221,.9);border-bottom-color:rgba(241,235,221,.28)}

/* Playfair Display — high-contrast editorial serif */
.h-display{
  font-family:var(--serif);
  font-size:clamp(46px,7vw,96px);
  line-height:1.12;
  font-weight:500;
  letter-spacing:-.018em;
  margin:0 0 24px;color:var(--cream);
  text-shadow:0 2px 30px rgba(0,0,0,.45);
}
.h-display em{color:var(--terra);font-style:italic;font-weight:500}
.h-display--sm{font-size:clamp(38px,5.2vw,68px);line-height:1.2}
.h-display--md{font-size:clamp(42px,5.8vw,84px);line-height:1.15}

.h-serif{
  font-family:var(--serif);
  font-size:clamp(32px,4.5vw,54px);
  line-height:1.22;
  font-weight:500;letter-spacing:-.015em;
  margin:0 0 22px;color:var(--cream);
  text-shadow:0 2px 30px rgba(0,0,0,.5);
}
.h-serif em{color:var(--terra);font-style:italic;font-weight:500}

.hero-sub{
  font-size:17px;line-height:1.7;max-width:540px;margin:0 0 32px;
  font-weight:400;
  color:rgba(241,235,221,.9);
  text-shadow:0 1px 12px rgba(0,0,0,.5);
}
.lead{
  font-size:16.5px;line-height:1.7;
  font-weight:400;
  color:rgba(241,235,221,.9);
  max-width:520px;margin:0 0 22px;
  text-shadow:0 1px 12px rgba(0,0,0,.5);
}
.lead--center{margin:0 auto 28px;max-width:660px}
.corner-note{
  font-family:var(--serif);
  font-size:clamp(20px,2.2vw,26px);
  line-height:1.5;
  font-weight:500;
  color:var(--cream);margin:0;max-width:400px;
  text-shadow:0 1px 12px rgba(0,0,0,.5);
}
.corner-note b{color:var(--green-light);font-weight:500;font-style:italic;font-size:1.15em}
.corner-note em{color:var(--terra);font-style:italic}
.final-actions{margin-top:36px;display:flex;justify-content:center}
.final-actions .btn{max-width:min(360px,90%)}

/* ─── Progress track + scroll hint ─── */
.d-progress-track{
  position:absolute;bottom:0;left:0;right:0;height:3px;
  background:rgba(255,255,255,.08);z-index:5;
}
.d-progress-bar{
  height:100%;width:0;
  background:var(--green-light);
  transition:width .1s ease-out;
}
.d-scroll-hint{
  position:absolute;bottom:40px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:12px;z-index:6;
  font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(241,235,221,.7);pointer-events:none;
  transition:opacity .35s ease;
}
.d-scroll-hint span{
  display:block;width:1px;height:44px;
  background:linear-gradient(180deg,transparent,var(--cream));
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{opacity:.3;transform:scaleY(.6)}
  50%{opacity:1;transform:scaleY(1)}
}
.d-scroll-hint.is-hidden{opacity:0}

/* ═══════════════ LEAD SECTION ═══════════════ */
.lead-section{
  background:var(--bg);
  color:var(--cream);
  padding:120px 8vw 100px;
  position:relative;
  border-top:1px solid var(--line);
}
.lead-wrap{
  max-width:1160px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1.05fr;gap:80px;align-items:center;
}
.lead-copy .chapter{margin-bottom:24px}
.h-serif--light{color:var(--cream);margin:0 0 24px}
.lead--light{
  font-size:16.5px;line-height:1.7;font-weight:400;
  color:rgba(241,235,221,.72);margin:0 0 30px;max-width:440px;
}
.lead-bullets{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px}
.lead-bullets li{
  position:relative;padding-left:26px;
  font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;
  color:rgba(241,235,221,.82);text-transform:uppercase;line-height:1.6;
}
.lead-bullets li::before{
  content:"";position:absolute;left:0;top:9px;width:14px;height:2px;
  background:var(--green-light);
}

.lead-card{
  position:relative;padding:40px 40px 32px;border-radius:20px;
  background:rgba(23,30,26,.6);
  border:1px solid rgba(241,235,221,.12);
  display:grid;grid-template-columns:1fr 1fr;gap:28px 22px;
}
.field{position:relative;display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field-label{
  font-family:var(--mono);font-size:10px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  color:rgba(241,235,221,.55);transition:color .2s ease;
}
.field-label i{font-style:normal;opacity:.55;text-transform:none;letter-spacing:.04em}
.field input{
  width:100%;background:transparent;border:0;
  border-bottom:1px solid rgba(241,235,221,.18);
  padding:8px 0 12px;
  font-family:var(--sans);font-size:16px;font-weight:400;
  color:var(--cream);letter-spacing:.005em;
  transition:border-color .2s ease;
}
.field input:focus{outline:none}
.field input::placeholder{color:rgba(241,235,221,.28)}
.field-line{
  position:absolute;left:0;bottom:0;height:1.5px;width:0;
  background:var(--green-light);
  transition:width .35s ease;
}
.field:focus-within .field-label{color:var(--green-light)}
.field:focus-within .field-line{width:100%}

.lead-card button{grid-column:1/-1;margin-top:12px}
.lead-tiny{
  grid-column:1/-1;
  font-size:11.5px;line-height:1.55;color:rgba(241,235,221,.4);
  margin:0;text-align:center;letter-spacing:.01em;
}

/* ─── Footer ─── */
.foot{
  background:var(--bg);color:rgba(241,235,221,.62);
  padding:56px 8vw 40px;border-top:1px solid var(--line);
}
.foot .wrap{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:44px;align-items:start;
}
.foot-col{display:flex;flex-direction:column;gap:8px;min-width:0}
.foot-col--brand{gap:14px}
.foot-logo{
  height:42px;width:auto;max-width:200px;display:block;object-fit:contain;
}
.foot-copy{font-size:12px;line-height:1.6;color:rgba(241,235,221,.5);max-width:280px}
.foot-h{
  font-family:var(--mono);font-size:10px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--green-light);margin-bottom:6px;
}
.foot-line{
  font-size:13px;line-height:1.65;color:rgba(241,235,221,.72);
  font-family:var(--sans);
}
.foot-link{transition:color .18s ease;display:inline-block}
.foot-link:hover{color:var(--cream)}
.foot-tag{
  display:inline-block;margin-left:8px;padding:1px 6px;border-radius:4px;
  background:rgba(90,156,107,.14);color:var(--green-light);
  font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.12em;
  vertical-align:middle;
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width:820px){
  .fixed-cta{
    top:max(14px,env(safe-area-inset-top,0px));
    right:max(14px,env(safe-area-inset-right,0px));
    gap:6px;
  }
  .cta-pill{padding:10px 16px;font-size:12.5px}
  .lang-circle{width:40px;height:40px}
  .hud{
    top:max(14px,env(safe-area-inset-top,0px));
    left:max(14px,env(safe-area-inset-left,0px));
    padding:8px 12px;font-size:10px;gap:10px;
  }
  .hud-progress{width:50px}
  .hud-brand span{margin:0 3px}
}

/* very narrow phones: strip HUD down + hide CTA label to prevent overlap */
@media (max-width:480px){
  .hud{padding:6px 10px;gap:8px}
  .hud-progress{display:none}
  .hud-count{font-size:9px}
  .cta-pill .btn-label{display:none}
  .cta-pill{padding:10px 12px;min-width:40px}
  .cta-pill::before{
    content:"✎";font-size:15px;color:#fff;line-height:1;
  }
  .fixed-cta{gap:6px}

  /* Final scene CTA — cap width so it doesn't balloon with wrapped text */
  .final-actions .btn{
    max-width:min(320px,86vw);
    padding:14px 20px;
    font-size:14px;
    line-height:1.35;
    text-align:center;
  }

  /* Mobile panel with final CTA needs bottom room above OS chrome */
  .d-panel--bc{padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))}

  .d-panel{padding:80px 6vw 80px;max-width:100%}
  .d-panel--bc{max-width:100%}
  .h-display{font-size:42px;line-height:1.1}
  .h-display--sm,.h-display--md{font-size:34px}
  .h-serif{font-size:28px;line-height:1.2}
  .lead,.hero-sub{font-size:15px;line-height:1.65}
  .corner-note{font-size:19px}

  .lead-section{padding:70px 6vw 80px}
  .lead-wrap{grid-template-columns:1fr;gap:40px}
  .lead-card{grid-template-columns:1fr;padding:28px 22px 24px;border-radius:16px}

  .foot{padding:44px 6vw 32px}
  .foot .wrap{grid-template-columns:1fr;gap:28px}
  .foot-col--brand{align-items:flex-start;gap:12px}
  .foot-copy{max-width:100%;font-size:12.5px}

  .hud-brand-logo{height:18px}
  .loader-brand-logo{width:180px}
  .foot-logo{height:36px;max-width:170px}
}