/* ===== 1. RESET & VARIABLES ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --color-bg:#0B0E14;
  --color-bg-secondary:#1A1D24;
  --color-gold:#E7B84C;
  --color-gold-bright:#F6D77A;
  --color-red:#C23A3A;
  --color-red-bright:#E05D5D;
  --color-teal:#2BC4B6;
  --color-cream:#F4EBDD;
  --color-stone:#A8AEB8;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Source Serif SC","Songti SC","SimSun",serif;
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --font-num:"Rajdhani","Space Grotesk","DIN Alternate","SF Mono","Cascadia Mono",Consolas,monospace;
  --header-h:72px;
  --shell-w:1440px;
  --radius:2px;
  --ease:0.2s ease;
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  min-height:100vh;
  background:
    radial-gradient(ellipse at 85% 10%,rgba(231,184,76,.07) 0%,transparent 50%),
    radial-gradient(ellipse at 8% 85%,rgba(43,196,182,.045) 0%,transparent 40%),
    var(--color-bg);
  color:var(--color-cream);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(244,235,221,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(244,235,221,.025) 1px,transparent 1px);
  background-size:48px 48px;
}

img,svg,canvas{display:block;max-width:100%}
ul,ol{list-style:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}

/* ===== 2. ACCESSIBILITY & UTILITY ===== */
.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;
}

:focus-visible{
  outline:2px solid var(--color-gold);
  outline-offset:2px;
  box-shadow:0 0 0 4px rgba(231,184,76,.22);
}

.skip-link{
  position:fixed;
  top:-100px;
  left:1rem;
  z-index:2000;
  background:var(--color-gold);
  color:var(--color-bg);
  font-weight:700;
  padding:.75rem 1.5rem;
  border-radius:var(--radius);
  transition:top .2s ease;
}

.skip-link:focus{top:1rem}

.text-muted{color:var(--color-stone);font-size:.9rem}
.text-strong{color:var(--color-strong,var(--color-gold));font-weight:700}

.v-note{
  writing-mode:vertical-rl;
  font-size:.8rem;
  color:var(--color-stone);
  letter-spacing:.2em;
  border-right:2px solid var(--color-red);
  padding-right:.5rem;
  white-space:nowrap;
}

/* ===== 3. LAYOUT PRIMITIVES ===== */
.shell{
  max-width:var(--shell-w);
  margin:0 auto;
  padding:0 clamp(1rem,4vw,4rem);
}

.site-main{
  position:relative;
  z-index:1;
}

.grid-12{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:clamp(1rem,2vw,2rem);
}

.grid-6{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:clamp(1rem,2vw,2rem);
}

.grid-4{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:clamp(1rem,2vw,2rem);
}

.col-span-2{grid-column:span 2}
.col-span-3{grid-column:span 3}
.col-span-4{grid-column:span 4}
.col-span-6{grid-column:span 6}
.col-span-8{grid-column:span 8}
.col-span-12{grid-column:span 12}

.clip-angle{
  clip-path:polygon(0 0,100% 0,100% calc(100% - 2.8rem),0 100%);
}

/* ===== 4. HEADER ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:linear-gradient(180deg,rgba(11,14,20,.96),rgba(11,14,20,.88));
  border-bottom:1px solid rgba(231,184,76,.18);
  box-shadow:0 4px 24px rgba(0,0,0,.3);
}

.site-header::after{
  content:"";
  position:absolute;
  right:0;
  bottom:-1px;
  width:180px;
  height:4px;
  background:linear-gradient(90deg,var(--color-red),var(--color-gold) 70%);
  clip-path:polygon(0 0,100% 0,calc(100% - 14px) 100%,14px 100%);
}

.header-shell{
  max-width:var(--shell-w);
  margin:0 auto;
  padding:0 clamp(1rem,3vw,3rem);
  height:var(--header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
  position:relative;
}

/* Brand */
.brand{
  display:inline-flex;
  align-items:center;
  gap:.75rem;
  flex-shrink:0;
}

.brand-ingot{
  width:40px;
  height:34px;
  position:relative;
  background:linear-gradient(160deg,var(--color-gold-bright),var(--color-gold) 45%,#B8942E 100%);
  clip-path:polygon(
    0% 55%,4% 20%,14% 8%,22% 20%,34% 6%,50% 0%,66% 6%,78% 20%,86% 8%,96% 20%,100% 55%,
    88% 76%,66% 92%,50% 100%,34% 92%,12% 76%
  );
  filter:drop-shadow(0 4px 10px rgba(231,184,76,.3));
}

.brand-ingot::after{
  content:"财";
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  font-family:var(--font-serif);
  font-weight:900;
  font-size:13px;
  color:var(--color-red);
}

.brand-name{
  font-family:var(--font-serif);
  font-weight:900;
  font-size:1.35rem;
  letter-spacing:.08em;
  color:var(--color-cream);
  white-space:nowrap;
}

.brand-name em{
  font-style:normal;
  color:var(--color-gold);
}

/* Navigation */
.site-nav{
  display:flex;
  align-items:center;
  gap:1.5rem;
}

.nav-list{
  display:flex;
  align-items:center;
  gap:.25rem;
}

.nav-link{
  position:relative;
  display:inline-block;
  padding:.5rem .85rem;
  font-size:.92rem;
  font-weight:500;
  color:var(--color-stone);
  letter-spacing:.04em;
  white-space:nowrap;
  transition:color var(--ease);
}

.nav-link::after{
  content:"";
  position:absolute;
  left:.85rem;
  right:.85rem;
  bottom:.2rem;
  height:2px;
  background:var(--color-gold);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .2s ease;
}

.nav-link:hover,.nav-link:focus-visible{
  color:var(--color-gold);
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link[aria-current="page"]::after{
  transform:scaleX(1);
}

.nav-link[aria-current="page"]{
  color:var(--color-gold);
}

.nav-cta{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.55rem 1.2rem;
  background:var(--color-gold);
  color:var(--color-bg);
  font-weight:700;
  font-size:.88rem;
  border-radius:var(--radius);
  white-space:nowrap;
  transition:background var(--ease),box-shadow var(--ease);
}

.nav-cta:hover{
  background:var(--color-gold-bright);
  box-shadow:0 4px 18px rgba(231,184,76,.25);
}

.nav-cta-icon{
  display:inline-block;
  font-size:1em;
  line-height:1;
}

/* Mobile toggle */
.nav-toggle{
  display:none;
  position:relative;
  z-index:960;
  width:44px;
  height:44px;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  flex-shrink:0;
}

.nav-toggle-bar{
  display:block;
  width:24px;
  height:2px;
  background:var(--color-gold);
  transition:transform .2s ease,opacity .2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2){
  opacity:0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}

/* Floating gold ingot */
.gold-fab{
  position:fixed;
  right:clamp(1rem,3vw,2.5rem);
  bottom:clamp(1.5rem,5vh,3rem);
  z-index:1100;
  width:60px;
  height:52px;
  display:grid;
  place-items:center;
  background:linear-gradient(160deg,var(--color-gold-bright),var(--color-gold) 45%,#B8942E 100%);
  clip-path:polygon(
    0% 55%,4% 20%,14% 8%,22% 20%,34% 6%,50% 0%,66% 6%,78% 20%,86% 8%,96% 20%,100% 55%,
    88% 76%,66% 92%,50% 100%,34% 92%,12% 76%
  );
  filter:drop-shadow(0 8px 26px rgba(231,184,76,.35));
  transition:transform .2s ease,filter .2s ease;
}

.gold-fab:hover{
  filter:drop-shadow(0 8px 26px rgba(231,184,76,.5)) brightness(1.12);
  transform:translateY(-3px);
}

.gold-fab-ingot{
  position:relative;
  width:100%;
  height:100%;
  display:grid;
  place-items:center;
}

.gold-fab-ingot::after{
  content:"财";
  font-family:var(--font-serif);
  font-weight:900;
  font-size:20px;
  color:var(--color-red);
}

/* Scroll progress */
.scroll-progress{
  position:fixed;
  top:0;
  left:0;
  z-index:1500;
  height:3px;
  width:0%;
  background:linear-gradient(90deg,var(--color-red) 0%,var(--color-gold) 70%,var(--color-teal) 100%);
  box-shadow:0 0 8px rgba(231,184,76,.4);
}

/* ===== 5. FOOTER ===== */
.site-footer{
  position:relative;
  z-index:1;
  background:var(--color-bg-secondary);
  border-top:2px solid var(--color-gold);
  margin-top:4rem;
}

.site-footer::before{
  content:"";
  position:absolute;
  top:-2px;
  left:0;
  right:0;
  height:2px;
  background:repeating-linear-gradient(90deg,var(--color-gold) 0 80px,rgba(231,184,76,.2) 80px 120px);
}

.footer-grid{
  max-width:var(--shell-w);
  margin:0 auto;
  padding:3rem clamp(1rem,3vw,3rem) 2rem;
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.3fr;
  gap:2.5rem;
}

.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:.65rem;
  margin-bottom:.85rem;
}

.footer-brand-ingot{
  width:34px;
  height:28px;
  position:relative;
  background:linear-gradient(160deg,var(--color-gold-bright),var(--color-gold) 45%,#B8942E 100%);
  clip-path:polygon(
    0% 55%,4% 20%,14% 8%,22% 20%,34% 6%,50% 0%,66% 6%,78% 20%,86% 8%,96% 20%,100% 55%,
    88% 76%,66% 92%,50% 100%,34% 92%,12% 76%
  );
  filter:drop-shadow(0 3px 8px rgba(231,184,76,.25));
}

.footer-brand-ingot::after{
  content:"财";
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  font-family:var(--font-serif);
  font-weight:900;
  font-size:11px;
  color:var(--color-red);
}

.footer-brand-name{
  font-family:var(--font-serif);
  font-weight:900;
  font-size:1.2rem;
  color:var(--color-cream);
  letter-spacing:.06em;
}

.footer-about{
  font-size:.875rem;
  color:var(--color-stone);
  line-height:1.7;
  margin-bottom:.85rem;
}

.footer-trust{
  font-size:.8rem;
  color:rgba(168,174,184,.75);
  line-height:1.7;
  padding-left:.75rem;
  border-left:2px solid var(--color-red);
}

.footer-heading{
  font-family:var(--font-serif);
  font-size:1rem;
  color:var(--color-gold);
  font-weight:700;
  letter-spacing:.12em;
  margin-bottom:1rem;
  padding-bottom:.45rem;
  border-bottom:1px solid rgba(231,184,76,.2);
}

.footer-col li{
  margin-bottom:.4rem;
}

.footer-links a{
  color:var(--color-stone);
  font-size:.88rem;
  transition:color .2s,padding-left .2s;
}

.footer-links a:hover{
  color:var(--color-gold);
  padding-left:4px;
}

.footer-contact-list li{
  display:flex;
  gap:.5rem;
  margin-bottom:.5rem;
  font-size:.85rem;
}

.contact-label{
  display:inline-block;
  min-width:3.2em;
  color:var(--color-stone);
  font-size:.75rem;
  letter-spacing:.12em;
  padding-top:.1rem;
}

.contact-text{
  color:var(--color-cream);
  line-height:1.6;
  word-break:break-all;
}

.footer-bottom{
  max-width:var(--shell-w);
  margin:0 auto;
  padding:1.1rem clamp(1rem,3vw,3rem);
  border-top:1px solid rgba(244,235,221,.08);
  display:flex;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
  font-size:.8rem;
  color:var(--color-stone);
}

.footer-copyright,.footer-icp{margin:0}

/* ===== 6. COMMON COMPONENTS ===== */
/* Section heading */
.section-heading{
  display:flex;
  align-items:flex-start;
  gap:1rem;
  margin-bottom:2rem;
}

.section-kicker{
  flex-shrink:0;
  font-size:.72rem;
  font-weight:700;
  color:var(--color-gold);
  letter-spacing:.22em;
  text-transform:uppercase;
  border:1px solid rgba(231,184,76,.4);
  padding:.25rem .6rem;
  margin-top:.35rem;
}

.section-title{
  font-family:var(--font-serif);
  font-weight:900;
  font-size:clamp(1.6rem,3vw,2.6rem);
  line-height:1.2;
  color:var(--color-cream);
}

.section-note{
  writing-mode:vertical-rl;
  font-size:.78rem;
  color:var(--color-stone);
  letter-spacing:.18em;
  border-right:2px solid var(--color-red);
  padding-right:.4rem;
  white-space:nowrap;
  margin-left:auto;
}

/* Page hero */
.page-hero{
  padding:clamp(3rem,7vw,5rem) 0 2rem;
  position:relative;
}

.page-title{
  font-family:var(--font-serif);
  font-weight:900;
  font-size:clamp(2rem,5vw,4rem);
  line-height:1.15;
  letter-spacing:.02em;
  color:var(--color-cream);
}

.page-title::after{
  content:"";
  display:block;
  width:64px;
  height:5px;
  margin-top:1rem;
  background:linear-gradient(90deg,var(--color-red),var(--color-gold));
}

.page-intro{
  max-width:62ch;
  margin-top:1rem;
  font-size:1rem;
  color:var(--color-stone);
}

/* Breadcrumb */
.breadcrumb{
  padding:1rem 0;
  font-size:.85rem;
  color:var(--color-stone);
}

.breadcrumb ol{
  display:flex;
  flex-wrap:wrap;
  gap:.5rem;
  align-items:center;
}

.breadcrumb li{
  display:flex;
  align-items:center;
  gap:.5rem;
}

.breadcrumb li+li::before{
  content:"❯";
  color:var(--color-red);
  font-size:.7rem;
}

.breadcrumb a:hover{
  color:var(--color-gold);
}

.breadcrumb li[aria-current="page"]{
  color:var(--color-gold);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.7rem 1.6rem;
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.04em;
  background:var(--color-gold);
  color:var(--color-bg);
  border-radius:var(--radius);
  transition:background var(--ease),box-shadow var(--ease),transform var(--ease);
}

.btn:hover{
  background:var(--color-gold-bright);
  box-shadow:0 4px 20px rgba(231,184,76,.25);
  transform:translateY(-1px);
}

.btn-outline{
  background:transparent;
  color:var(--color-gold);
  border:1px solid var(--color-gold);
}

.btn-outline:hover{
  background:rgba(231,184,76,.1);
  box-shadow:none;
}

.btn-red{
  background:var(--color-red);
  color:var(--color-cream);
}

.btn-red:hover{
  background:var(--color-red-bright);
  box-shadow:0 4px 20px rgba(194,58,58,.25);
}

/* Badges */
.badge{
  display:inline-block;
  padding:.2rem .6rem;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.06em;
  background:var(--color-bg-secondary);
  color:var(--color-stone);
  border-radius:var(--radius);
}

.badge-gold{
  background:rgba(231,184,76,.14);
  color:var(--color-gold);
}

.badge-red{
  background:rgba(194,58,58,.14);
  color:var(--color-red-bright);
}

.badge-teal{
  background:rgba(43,196,182,.12);
  color:var(--color-teal);
}

/* Cards */
.data-card{
  background:var(--color-bg-secondary);
  border:1px solid rgba(168,174,184,.14);
  border-left:3px solid var(--color-gold);
  padding:1.5rem;
  border-radius:2px;
  transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease);
}

.data-card:hover{
  border-color:rgba(231,184,76,.5);
  transform:translateY(-2px);
  box-shadow:0 8px 30px rgba(0,0,0,.25);
}

.data-card-title{
  font-family:var(--font-serif);
  font-size:1.2rem;
  font-weight:700;
  color:var(--color-cream);
  margin-bottom:.5rem;
}

.data-card-body{
  font-size:.9rem;
  color:var(--color-stone);
  line-height:1.7;
}

/* Study board */
.study-board{
  position:relative;
  background:var(--color-bg-secondary);
  border:1px solid rgba(168,174,184,.14);
  border-top:2px solid var(--color-gold);
  padding:1.75rem 1.5rem 1.25rem;
  border-radius:2px;
}

.study-board::before{
  content:attr(data-badge);
  position:absolute;
  top:0;
  right:0;
  writing-mode:vertical-rl;
  font-size:.68rem;
  letter-spacing:.14em;
  background:var(--color-red);
  color:var(--color-cream);
  padding:.6rem .25rem;
  max-height:6rem;
  overflow:hidden;
}

.board-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1rem;
  border-bottom:1px solid rgba(231,184,76,.2);
  padding-bottom:.8rem;
  margin-bottom:1rem;
}

.board-title{
  font-family:var(--font-serif);
  font-weight:700;
  font-size:1.1rem;
  color:var(--color-cream);
}

.board-body{
  font-size:.9rem;
  color:var(--color-stone);
  line-height:1.75;
}

.board-body p+p{
  margin-top:.5rem;
}

.board-footer{
  border-top:1px solid rgba(168,174,184,.12);
  margin-top:1rem;
  padding-top:.8rem;
  font-size:.83rem;
  color:var(--color-stone);
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
}

/* Chart */
.chart-box{
  position:relative;
  background:rgba(11,14,20,.5);
  border:1px solid rgba(43,196,182,.22);
  border-radius:2px;
  overflow:hidden;
  min-height:120px;
}

.chart-box::after{
  content:"";
  display:block;
  padding-top:42%;
}

.chart-placeholder{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  color:var(--color-teal);
  font-family:var(--font-num);
  font-size:.8rem;
  letter-spacing:.1em;
}

/* Stats */
.stat-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:1rem;
}

.stat-item{
  background:var(--color-bg-secondary);
  padding:1.2rem 1rem;
  text-align:center;
  position:relative;
  overflow:hidden;
  border-radius:2px;
}

.stat-item::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  height:3px;
  background:linear-gradient(90deg,var(--color-red),var(--color-gold));
  transform:scaleX(.35);
  transform-origin:left;
  transition:transform .3s ease;
}

.stat-item:hover::after{transform:scaleX(1)}

.stat-value{
  font-family:var(--font-num);
  font-size:clamp(1.8rem,4vw,2.6rem);
  font-weight:700;
  color:var(--color-gold);
  line-height:1.2;
}

.stat-label{
  font-size:.83rem;
  color:var(--color-stone);
  margin-top:.25rem;
}

/* Media frame */
.media-frame{
  position:relative;
  overflow:hidden;
  background:var(--color-bg-secondary);
  aspect-ratio:16/10;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:2px;
}

.media-frame::before{
  content:attr(data-caption);
  position:absolute;
  left:.75rem;
  bottom:.75rem;
  font-size:.72rem;
  color:var(--color-gold);
  letter-spacing:.08em;
  background:rgba(11,14,20,.72);
  padding:.2rem .6rem;
  z-index:1;
}

.media-frame::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,transparent 40%,rgba(231,184,76,.06) 50%,transparent 60%);
  pointer-events:none;
}

.media-frame>svg,.media-frame>canvas{
  width:100%;
  height:100%;
  object-fit:cover;
}

/* Reveal */
[data-reveal]{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .5s ease var(--reveal-delay,0s),transform .5s ease var(--reveal-delay,0s);
}

[data-reveal].is-visible{
  opacity:1;
  transform:none;
}

/* ===== 7. RESPONSIVE ===== */
@media (max-width:1100px){
  .nav-link{
    padding:.5rem .55rem;
    font-size:.86rem;
  }
  .nav-cta{
    padding:.5rem .9rem;
    font-size:.82rem;
  }
}

@media (max-width:960px){
  .nav-toggle{
    display:flex;
  }

  .site-nav{
    position:fixed;
    inset:0;
    z-index:900;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:2.2rem;
    background:rgba(11,14,20,.97);
    opacity:0;
    visibility:hidden;
    transition:opacity .25s ease,visibility .25s ease;
  }

  .site-nav[data-open="true"]{
    opacity:1;
    visibility:visible;
  }

  .site-nav[data-open="true"] .nav-list{
    opacity:1;
    transform:translateY(0);
  }

  .nav-list{
    flex-direction:column;
    gap:.6rem;
    text-align:center;
    opacity:0;
    transform:translateY(18px);
    transition:opacity .3s ease .1s,transform .3s ease .1s;
  }

  .nav-link{
    font-family:var(--font-serif);
    font-size:1.7rem;
    font-weight:800;
    color:var(--color-cream);
    padding:.4rem .8rem;
  }

  .nav-link::after{
    display:none;
  }

  .nav-link:hover,.nav-link:focus-visible,
  .nav-link[aria-current="page"]{
    color:var(--color-gold);
  }

  .nav-cta{
    font-size:1rem;
    padding:.75rem 1.8rem;
  }

  .gold-fab{
    width:54px;
    height:46px;
  }
}

@media (max-width:600px){
  .header-shell{
    height:64px;
  }

  .brand-ingot{
    width:34px;
    height:30px;
  }

  .brand-name{
    font-size:1.15rem;
  }

  .gold-fab{
    right:1rem;
    bottom:1rem;
    width:52px;
    height:44px;
  }

  .footer-grid{
    grid-template-columns:1fr;
    gap:2rem;
    padding-top:2.2rem;
  }

  .footer-bottom{
    flex-direction:column;
    text-align:center;
    gap:.4rem;
  }

  .grid-4,.grid-6{
    grid-template-columns:1fr;
  }

  .grid-12{
    grid-template-columns:1fr;
  }

  .col-span-2,.col-span-3,.col-span-4,.col-span-6,.col-span-8,.col-span-12{
    grid-column:span 1;
  }

  .section-heading{
    flex-wrap:wrap;
  }

  .section-note{
    display:none;
  }
}

@media (min-width:601px) and (max-width:960px){
  .grid-4{
    grid-template-columns:repeat(2,1fr);
  }

  .grid-6{
    grid-template-columns:repeat(2,1fr);
  }

  .col-span-3,.col-span-4,.col-span-6,.col-span-8{
    grid-column:span 2;
  }

  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
}

/* ===== 8. REDUCED MOTION ===== */
@media (prefers-reduced-motion:reduce){
  html{
    scroll-behavior:auto;
  }

  *,
  *::before,
  *::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }

  [data-reveal]{
    opacity:1;
    transform:none;
  }

  .scroll-progress{
    transition:none;
  }
}

/* ===== 9. PRINT ===== */
@media print{
  .site-header,.gold-fab,.scroll-progress,.site-footer{
    display:none !important;
  }

  body{
    background:#fff;
    color:#000;
  }
}