/* =========================================================================
   منصة المجتمع المدني — دارفور  |  Darfur Civil Society Platform
   Prototype design system. RTL-first.
   Palette: red clay earth · Jebel Marra green · Sahel ochre · Sudanese indigo
   Type: Amiri (display, Naskh serif) · Readex Pro (UI / body)
   ========================================================================= */

/* ----------------------------- Tokens ---------------------------------- */
:root{
  /* surfaces */
  --paper:#F4EEE1;        /* warm parchment base            */
  --paper-2:#EADFC9;      /* deeper sand section            */
  --card:#FBF7EE;         /* card / panel                   */
  --line:#D9CCB1;         /* hairline / contour             */
  --line-soft:#E5DAC3;

  /* ink */
  --ink:#211B14;          /* primary text                   */
  --ink-2:#574C3D;        /* secondary text                 */
  --ink-3:#8A7C66;        /* muted / captions               */

  /* brand */
  --clay:#A8492A;         /* red earth — primary accent     */
  --clay-deep:#7C3015;
  --marra:#37533F;        /* Jebel Marra green — peace      */
  --marra-deep:#26392D;
  --ochre:#CC9838;        /* Sahel sun                      */
  --ochre-soft:#E2BE6E;
  --night:#152232;        /* Sudanese indigo — dark anchor  */
  --night-2:#1E3144;

  /* utility */
  --on-dark:#F1E9DA;
  --on-dark-2:#BBAE97;

  --shadow-sm:0 1px 2px rgba(33,27,20,.05), 0 2px 8px rgba(33,27,20,.05);
  --shadow-md:0 6px 18px rgba(33,27,20,.08), 0 14px 40px rgba(33,27,20,.07);
  --shadow-lg:0 18px 50px rgba(21,34,50,.18);

  --r:14px;               /* radius */
  --r-sm:9px;
  --maxw:1200px;
  --gutter:clamp(20px,5vw,72px);

  --t-fast:.18s cubic-bezier(.2,.7,.3,1);
  --t:.32s cubic-bezier(.2,.7,.3,1);
  --t-slow:.6s cubic-bezier(.2,.7,.3,1);

  --ff-display:"Amiri", "Times New Roman", serif;
  --ff-ui:"Readex Pro", system-ui, "Segoe UI", sans-serif;
}

/* ----------------------------- Reset ----------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--ff-ui);
  background:var(--paper);
  color:var(--ink);
  font-size:1.0625rem;
  line-height:1.85;
  font-weight:300;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:none}
ul{list-style:none}
:focus-visible{outline:3px solid var(--clay);outline-offset:3px;border-radius:4px}

/* ----------------------------- Type ------------------------------------ */
h1,h2,h3,h4{font-family:var(--ff-display);font-weight:700;line-height:1.25;color:var(--ink)}
.serif{font-family:var(--ff-display)}
.display{font-family:var(--ff-display);font-weight:700;line-height:1.12;letter-spacing:-.01em}

.eyebrow{
  font-family:var(--ff-ui);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.22em;
  color:var(--clay);
  display:inline-flex;
  align-items:center;
  gap:.6em;
}
.eyebrow::before{
  content:"";width:26px;height:1.5px;background:var(--clay);display:inline-block;
}
.eyebrow--light{color:var(--ochre-soft)}
.eyebrow--light::before{background:var(--ochre-soft)}
.eyebrow--center{justify-content:center}

.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-2);font-weight:300;line-height:1.9}
.muted{color:var(--ink-3)}
.num{font-feature-settings:"tnum"}

/* ----------------------------- Layout ---------------------------------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(64px,9vw,128px);position:relative}
.section--tight{padding-block:clamp(48px,6vw,80px)}
.section--sand{background:var(--paper-2)}
.section--night{background:var(--night);color:var(--on-dark)}
.section--night h1,.section--night h2,.section--night h3{color:var(--on-dark)}
.section--marra{background:var(--marra-deep);color:var(--on-dark)}
.section--marra h2,.section--marra h3{color:var(--on-dark)}

.section-head{max-width:62ch;margin-bottom:clamp(34px,4vw,56px)}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin-block:.35em .4em}
.section-head--center{margin-inline:auto;text-align:center}

/* contour divider — a thin topographic rule */
.rule{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--line) 12%,var(--line) 88%,transparent)}
.section--night .rule{background:linear-gradient(90deg,transparent,rgba(241,233,218,.22) 12%,rgba(241,233,218,.22) 88%,transparent)}

/* registration / corner ticks (cartographic motif) */
.ticked{position:relative}
.ticked::before,.ticked::after{
  content:"";position:absolute;width:14px;height:14px;pointer-events:none;
  border:1.5px solid var(--clay);opacity:.5;
}
.ticked::before{inset-block-start:-1px;inset-inline-start:-1px;border-inline-end:0;border-block-end:0}
.ticked::after{inset-block-end:-1px;inset-inline-end:-1px;border-inline-start:0;border-block-start:0}

/* ----------------------------- Buttons --------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--ff-ui);font-weight:500;font-size:.95rem;
  padding:.82em 1.5em;border-radius:999px;
  transition:transform var(--t-fast),background var(--t-fast),color var(--t-fast),box-shadow var(--t-fast),border-color var(--t-fast);
  border:1.5px solid transparent;will-change:transform;
}
.btn svg{width:1.05em;height:1.05em;transition:transform var(--t-fast)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--clay);color:#fff;box-shadow:0 8px 20px rgba(168,73,42,.28)}
.btn--primary:hover{background:var(--clay-deep);box-shadow:0 12px 26px rgba(168,73,42,.34)}
.btn--ghost{border-color:var(--ink);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn--on-dark{border-color:rgba(241,233,218,.45);color:var(--on-dark)}
.btn--on-dark:hover{background:var(--on-dark);color:var(--night)}
.btn--ochre{background:var(--ochre);color:var(--night);box-shadow:0 8px 20px rgba(204,152,56,.3)}
.btn--ochre:hover{background:var(--ochre-soft)}
.btn .arr{transition:transform var(--t-fast)}
.btn:hover .arr{transform:translateX(-4px)} /* RTL: arrows point/move left */

.linkline{display:inline-flex;align-items:center;gap:.45em;font-weight:500;color:var(--clay);
  border-bottom:1.5px solid transparent;transition:border-color var(--t-fast),gap var(--t-fast)}
.linkline:hover{border-color:var(--clay);gap:.75em}
.linkline svg{width:1em;height:1em}

/* ----------------------------- Prototype bar --------------------------- */
.proto{
  background:var(--night);color:var(--on-dark-2);font-size:.78rem;letter-spacing:.04em;
  display:flex;align-items:center;justify-content:center;gap:.8em;
  padding:.5em 1em;position:relative;z-index:60;
}
.proto strong{color:var(--ochre-soft);font-weight:600}
.proto .dot{width:7px;height:7px;border-radius:50%;background:var(--ochre);
  box-shadow:0 0 0 0 rgba(204,152,56,.6);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(204,152,56,.55)}70%{box-shadow:0 0 0 9px rgba(204,152,56,0)}100%{box-shadow:0 0 0 0 rgba(204,152,56,0)}}

/* ----------------------------- Header ---------------------------------- */
.hdr{position:sticky;top:0;z-index:50;transition:background var(--t),box-shadow var(--t),border-color var(--t)}
.hdr-inner{display:flex;flex-wrap:nowrap;align-items:center;gap:1rem;
  padding-block:clamp(12px,1.6vw,18px);max-width:1400px;margin-inline:auto;
  padding-inline:var(--gutter)}
.hdr.scrolled{background:rgba(244,238,225,.9);backdrop-filter:blur(12px) saturate(1.2);
  box-shadow:0 1px 0 var(--line),0 8px 24px rgba(33,27,20,.06)}
.hdr.scrolled .brand-mark{transform:scale(.92)}

/* .brand{display:flex;align-items:center;gap:.6rem;flex-shrink:1;min-width:50px;text-decoration:none} */
.brand-title{font-family:var(--ff-display);font-weight:700;
  font-size:clamp(1.12rem,1.5vw,1.32rem);color:var(--ink);line-height:1.12;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.nav{display:flex;flex-wrap:nowrap;align-items:center;gap:.12rem;margin-inline-start:auto}
.nav a{font-size:1.02rem;font-weight:500;color:var(--ink-2);padding:.5em .7em;border-radius:8px;
  white-space:nowrap;position:relative;transition:color var(--t-fast),background var(--t-fast)}
.nav a::after{content:"";position:absolute;inset-inline:.7em;bottom:.16em;height:2px;
  background:var(--clay);transform:scaleX(0);transform-origin:right;transition:transform var(--t-fast)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{transform:scaleX(1)}
.nav a.is-active{color:var(--clay);font-weight:500}
.nav a.is-active::after{transform:scaleX(1)}

.hdr-end{display:flex;align-items:center;gap:.55rem;flex-shrink:0}
.lang-toggle{font-size:.8rem;font-weight:600;letter-spacing:.03em;color:var(--ink-2);
  border:1.5px solid var(--line);border-radius:8px;padding:.4em .7em;white-space:nowrap;
  transition:color var(--t-fast),border-color var(--t-fast),background var(--t-fast)}
.lang-toggle:hover{color:var(--clay);border-color:var(--clay)}
.lang-toggle--drawer{display:inline-block;margin-top:1rem;text-align:center}
.hdr-cta-btn{padding:.55em 1em;font-size:.84rem;white-space:nowrap}

.burger{display:none;width:44px;height:44px;border-radius:10px;flex-shrink:0;
  align-items:center;justify-content:center;border:1.5px solid var(--line)}
.burger span,.burger span::before,.burger span::after{
  content:"";display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;
  transition:transform var(--t),opacity var(--t)}
.burger span::before{transform:translateY(-6px)}
.burger span::after{transform:translateY(4px)}
body.menu-open .burger span{background:transparent}
body.menu-open .burger span::before{transform:rotate(45deg)}
body.menu-open .burger span::after{transform:rotate(-45deg) translateY(-2px)}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:55;visibility:hidden;pointer-events:none}
.drawer-scrim{position:absolute;inset:0;background:rgba(21,34,50,.5);opacity:0;transition:opacity var(--t)}
.drawer-panel{position:absolute;inset-block:0;inset-inline-end:0;width:min(86vw,360px);
  background:var(--paper);box-shadow:var(--shadow-lg);transform:translateX(100%);
  transition:transform var(--t);display:flex;flex-direction:column;padding:1.4rem}
body.menu-open .drawer{visibility:visible;pointer-events:auto}
body.menu-open .drawer-scrim{opacity:1}
body.menu-open .drawer-panel{transform:translateX(0)}
.drawer-panel a{padding:.85em .4em;font-size:1.15rem;font-weight:500;border-bottom:1px solid var(--line-soft);
  color:var(--ink-2);display:flex;justify-content:space-between;align-items:center;transition:color var(--t-fast)}
.drawer-panel a:hover,.drawer-panel a.is-active{color:var(--clay)}
.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.drawer-close{font-size:1.6rem;line-height:1;width:40px;height:40px;border-radius:8px}

/* ----------------------------- Ticker ---------------------------------- */
.ticker{background:var(--marra-deep);color:var(--on-dark);overflow:hidden;position:relative}
.ticker-row{display:flex;align-items:center}
.ticker-label{flex-shrink:0;background:var(--clay);color:#fff;font-size:.74rem;font-weight:600;
  letter-spacing:.08em;padding:.7em 1.1em;display:flex;align-items:center;gap:.5em;z-index:2}
.ticker-label .dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse 2.4s infinite}
.ticker-track{display:flex;gap:3rem;white-space:nowrap;padding-inline:2rem;
  animation:ticker 38s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-track span{font-size:.86rem;color:var(--on-dark-2);display:inline-flex;align-items:center;gap:.7em}
.ticker-track span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--ochre)}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(50%)}} /* RTL drift */

/* ----------------------------- Hero ------------------------------------ */
.hero{position:relative;background:var(--night);color:var(--on-dark);overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:radial-gradient(110% 80% at 80% 0%,rgba(204,152,56,.16),transparent 55%),
             radial-gradient(120% 90% at 0% 100%,rgba(168,73,42,.22),transparent 60%),
             linear-gradient(180deg,rgba(21,34,50,.2),var(--night) 88%)}
.hero-contours{position:absolute;inset:0;z-index:-1;opacity:.5}
.hero-contours path{fill:none;stroke:rgba(241,233,218,.13);stroke-width:1.2}
.hero-inner{max-width:1340px;margin-inline:auto;padding-inline:var(--gutter);
  padding-block:clamp(90px,15vh,170px) clamp(60px,8vh,96px);
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,70px);align-items:center}
.hero-copy{max-width:36ch}
.hero h1{color:var(--on-dark);font-size:clamp(2.6rem,6.2vw,5rem);line-height:1.08;margin-block:.32em .5em}
.hero h1 .accent{color:var(--ochre-soft)}
.hero-sub{font-size:clamp(1.05rem,1.7vw,1.3rem);color:var(--on-dark-2);max-width:46ch;line-height:1.85;font-weight:300}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}
.hero-aside{position:relative}

.scroll-cue{position:absolute;inset-inline-start:var(--gutter);bottom:24px;
  display:inline-flex;align-items:center;gap:.6em;color:var(--on-dark-2);font-size:.74rem;letter-spacing:.14em}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(var(--ochre),transparent);position:relative;overflow:hidden}
.scroll-cue .line::after{content:"";position:absolute;inset-inline:0;top:0;height:12px;background:var(--ochre);
  animation:drop 1.9s ease-in-out infinite}
@keyframes drop{0%{transform:translateY(-14px)}60%,100%{transform:translateY(34px)}}

/* hero stat strip */
.hero-stats{display:flex;gap:clamp(18px,3vw,46px);margin-top:2.6rem;flex-wrap:wrap}
.hero-stats .stat b{font-family:var(--ff-display);font-size:clamp(1.8rem,3.5vw,2.7rem);color:var(--ochre-soft);
  display:block;line-height:1}
.hero-stats .stat span{font-size:.8rem;color:var(--on-dark-2);letter-spacing:.04em}

/* ----------------------------- Map ------------------------------------- */
.map-shell{position:relative}
.map-frame{position:relative;background:
   radial-gradient(120% 120% at 70% 20%,rgba(204,152,56,.08),transparent 60%),
   var(--card);
  border:1px solid var(--line);border-radius:var(--r);padding:clamp(14px,2vw,26px);
  box-shadow:var(--shadow-md)}
.map-frame--dark{background:var(--night-2);border-color:rgba(241,233,218,.14)}
.map-grid{position:absolute;inset:0;border-radius:var(--r);pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:38px 38px;-webkit-mask-image:radial-gradient(circle at 50% 45%,#000 55%,transparent 85%)}
svg.darfur{width:100%;height:auto;position:relative;z-index:1;overflow:visible}
.region{cursor:pointer;transition:transform var(--t),filter var(--t)}
.region path.shape{fill:var(--paper-2);stroke:var(--ink);stroke-width:1.4;
  transition:fill var(--t),stroke var(--t),transform var(--t);
  transform-box:fill-box;transform-origin:center}
.map-frame--dark .region path.shape{fill:#2b4258;stroke:rgba(241,233,218,.35)}
.region:hover path.shape,.region:focus-visible path.shape,.region.active path.shape{
  fill:var(--clay);stroke:var(--clay-deep)}
.region:hover,.region:focus-visible,.region.active{transform:translateY(-3px)}
.region .cap{fill:var(--ochre);stroke:#fff;stroke-width:1}
.map-frame--dark .region .cap{stroke:var(--night-2)}
.region .lbl{font-family:var(--ff-ui);font-size:15px;font-weight:600;fill:var(--ink);pointer-events:none;
  paint-order:stroke;stroke:var(--card);stroke-width:3px}
.map-frame--dark .region .lbl{fill:var(--on-dark);stroke:var(--night-2)}
.region .caplbl{font-family:var(--ff-ui);font-size:11px;font-weight:400;fill:var(--ink-2);pointer-events:none;
  paint-order:stroke;stroke:var(--card);stroke-width:2.5px}
.map-frame--dark .region .caplbl{fill:var(--on-dark-2);stroke:var(--night-2)}
.darfur .outline{fill:none;stroke:var(--line);stroke-width:2;stroke-dasharray:6 7;opacity:.8}
.map-frame--dark .darfur .outline{stroke:rgba(241,233,218,.3)}
/* draw-in animation for regions on reveal */
.darfur .region{opacity:0;transform:translateY(14px)}
.darfur.drawn .region{opacity:1;transform:translateY(0);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.3,1)}
.darfur.drawn .region:nth-child(2){transition-delay:.05s}
.darfur.drawn .region:nth-child(3){transition-delay:.13s}
.darfur.drawn .region:nth-child(4){transition-delay:.21s}
.darfur.drawn .region:nth-child(5){transition-delay:.29s}
.darfur.drawn .region:nth-child(6){transition-delay:.37s}

/* map side panel (states page) */
.map-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(20px,3vw,40px);align-items:start}
.map-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(20px,2.4vw,30px);box-shadow:var(--shadow-sm);position:sticky;top:96px}
.map-panel .peyebrow{font-size:.72rem;letter-spacing:.18em;color:var(--clay);font-weight:600}
.map-panel h3{font-size:1.7rem;margin-block:.3em .1em}
.map-panel .cap{display:inline-flex;align-items:center;gap:.4em;color:var(--ink-3);font-size:.85rem;margin-bottom:.9em}
.map-panel p{color:var(--ink-2);font-size:.96rem;margin-bottom:1.2em}
.panel-stats{display:flex;gap:1.4rem;margin-bottom:1.3em;flex-wrap:wrap}
.panel-stats b{font-family:var(--ff-display);font-size:1.5rem;color:var(--clay);display:block;line-height:1}
.panel-stats span{font-size:.74rem;color:var(--ink-3)}

/* ----------------------------- Cards ----------------------------------- */
.grid{display:grid;gap:clamp(18px,2.2vw,30px)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:transform var(--t),box-shadow var(--t),border-color var(--t)}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--line-soft)}
.card-body{padding:clamp(18px,2vw,24px);display:flex;flex-direction:column;gap:.6em;flex:1}
.card h3{font-size:1.28rem;line-height:1.35}
.card h3 a{transition:color var(--t-fast)}
.card:hover h3 a{color:var(--clay)}
.card p{font-size:.94rem;color:var(--ink-2);font-weight:300}
.card-meta{display:flex;align-items:center;gap:.7em;font-size:.78rem;color:var(--ink-3);margin-top:auto;padding-top:.4em}
.card-meta .num{font-feature-settings:"tnum"}
.card-foot{margin-top:.6em}

.badge{display:inline-flex;align-items:center;gap:.4em;font-size:.7rem;font-weight:600;letter-spacing:.05em;
  padding:.4em .8em;border-radius:999px;background:rgba(168,73,42,.1);color:var(--clay);align-self:flex-start}
.badge--marra{background:rgba(55,83,63,.12);color:var(--marra)}
.badge--ochre{background:rgba(204,152,56,.16);color:#9a6f17}
.badge--night{background:rgba(21,34,50,.1);color:var(--night)}

/* ----------------------------- Photo placeholder ----------------------- */
.photo{position:relative;aspect-ratio:16/10;overflow:hidden;background:
   linear-gradient(135deg,var(--marra) 0%,var(--night) 100%);
  display:flex;align-items:center;justify-content:center;isolation:isolate}
.photo--clay{background:linear-gradient(135deg,var(--clay) 0%,var(--clay-deep) 100%)}
.photo--ochre{background:linear-gradient(135deg,var(--ochre) 0%,var(--clay) 120%)}
.photo--night{background:linear-gradient(135deg,var(--night-2) 0%,var(--night) 100%)}
.photo--tall{aspect-ratio:3/4}
.photo--wide{aspect-ratio:21/9}
.photo::before{content:"";position:absolute;inset:0;z-index:1;opacity:.5;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.18) 1px,transparent 0);
  background-size:7px 7px;mix-blend-mode:overlay}
.photo-cap{position:relative;z-index:2;color:rgba(255,255,255,.92);text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:.6em;padding:1rem;font-size:.82rem;letter-spacing:.02em}
.photo-cap svg{width:30px;height:30px;opacity:.85}
.photo-cap b{font-weight:500;font-size:.86rem}
.photo-frame{position:absolute;inset:10px;border:1px solid rgba(255,255,255,.35);z-index:2;pointer-events:none}
.photo-frame::before,.photo-frame::after{content:"";position:absolute;width:9px;height:9px;border:1.5px solid rgba(255,255,255,.85)}
.photo-frame::before{top:-1px;inset-inline-start:-1px;border-inline-end:0;border-block-end:0}
.photo-frame::after{bottom:-1px;inset-inline-end:-1px;border-inline-start:0;border-block-start:0}
.photo .tag{position:absolute;z-index:3;top:10px;inset-inline-end:14px;font-size:.62rem;letter-spacing:.18em;
  color:rgba(255,255,255,.75);font-weight:600}

/* ----------------------------- Stats band ------------------------------ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px)}
.stat-card{text-align:center;position:relative;padding-block:.4em}
.stat-card b{font-family:var(--ff-display);font-size:clamp(4.8rem,10vw,7.2rem);line-height:1;color:var(--ochre-soft);display:block}
.section--marra .stat-card b{color:var(--ochre-soft)}
.stat-card span{display:block;margin-top:.5em;font-size:1.72rem;color:var(--on-dark-2);letter-spacing:.03em}
.stat-card:not(:last-child)::after{content:"";position:absolute;inset-inline-start:0;top:15%;height:70%;width:1px;
  background:rgba(241,233,218,.18)}

/* ----------------------------- Split / feature ------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.split--rev{direction:ltr}
.split--rev>*{direction:rtl}
.feature-list{display:flex;flex-direction:column;gap:1.1rem;margin-top:1.6rem}
.feature{display:flex;gap:1rem;align-items:flex-start}
.feature-ic{flex-shrink:0;width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(168,73,42,.1);color:var(--clay)}
.feature-ic svg{width:22px;height:22px}
.feature h4{font-family:var(--ff-ui);font-weight:600;font-size:1.02rem;margin-bottom:.2em}
.feature p{font-size:.92rem;color:var(--ink-2);font-weight:300}

/* ----------------------------- Timeline -------------------------------- */
.timeline{position:relative;padding-inline-start:0}
.tl-item{position:relative;padding-inline-end:2.2rem;padding-block:1.1rem;
  border-inline-end:2px solid var(--line);margin-inline-end:8px}
.tl-item::before{content:"";position:absolute;inset-inline-end:-9px;top:1.5rem;width:16px;height:16px;border-radius:50%;
  background:var(--card);border:3px solid var(--clay)}
.tl-item:hover::before{background:var(--clay)}
.tl-date{font-size:.78rem;color:var(--clay);font-weight:600;letter-spacing:.04em}
.tl-item h4{font-size:1.16rem;margin-block:.25em .3em}
.tl-item p{font-size:.92rem;color:var(--ink-2);font-weight:300}

/* ----------------------------- Filters / chips ------------------------- */
.filters{display:flex;flex-wrap:wrap;gap:.55em;margin-bottom:clamp(26px,3vw,40px)}
.chip{font-size:.84rem;font-weight:400;padding:.5em 1.05em;border-radius:999px;border:1.5px solid var(--line);
  color:var(--ink-2);transition:all var(--t-fast)}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.active{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.is-hidden{display:none!important}

.searchbar{display:flex;align-items:center;gap:.6em;background:var(--card);border:1.5px solid var(--line);
  border-radius:999px;padding:.55em 1.1em;max-width:420px;transition:border-color var(--t-fast)}
.searchbar:focus-within{border-color:var(--clay)}
.searchbar svg{width:18px;height:18px;color:var(--ink-3);flex-shrink:0}
.searchbar input{border:0;background:none;outline:0;font:inherit;width:100%;color:var(--ink)}

/* doc row (library) */
.doc{display:flex;gap:1rem;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-sm);padding:1rem 1.2rem;transition:transform var(--t-fast),box-shadow var(--t-fast),border-color var(--t-fast)}
.doc:hover{transform:translateX(-4px);box-shadow:var(--shadow-sm);border-color:var(--line-soft)}
.doc-ic{flex-shrink:0;width:52px;height:62px;border-radius:6px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,var(--clay),var(--clay-deep));color:#fff;font-size:.62rem;font-weight:600;
  position:relative}
.doc-ic::after{content:"";position:absolute;top:0;inset-inline-end:0;border-width:0 0 14px 14px;border-style:solid;
  border-color:transparent transparent transparent rgba(255,255,255,.4)}
.doc-ic--marra{background:linear-gradient(160deg,var(--marra),var(--marra-deep))}
.doc-ic--ochre{background:linear-gradient(160deg,var(--ochre),#9a6f17)}
.doc-ic--night{background:linear-gradient(160deg,var(--night-2),var(--night))}
.doc-main{flex:1;min-width:0}
.doc-main h4{font-size:1.08rem;margin-bottom:.2em}
.doc-meta{font-size:.78rem;color:var(--ink-3);display:flex;gap:.9em;flex-wrap:wrap}
.doc-dl{flex-shrink:0;width:42px;height:42px;border-radius:50%;border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--ink-2);transition:all var(--t-fast)}
.doc-dl:hover{background:var(--clay);border-color:var(--clay);color:#fff}
.doc-dl svg{width:18px;height:18px}

/* ----------------------------- Newsletter ------------------------------ */
.signup{display:flex;gap:.6em;flex-wrap:wrap;max-width:480px;margin-top:1.6rem}
.signup input{flex:1;min-width:200px;border:1.5px solid var(--line);background:var(--card);border-radius:999px;
  padding:.85em 1.3em;font:inherit;color:var(--ink);outline:0;transition:border-color var(--t-fast)}
.section--night .signup input,.section--marra .signup input{background:rgba(255,255,255,.07);
  border-color:rgba(241,233,218,.3);color:var(--on-dark)}
.section--night .signup input::placeholder{color:var(--on-dark-2)}
.signup input:focus{border-color:var(--clay)}
.signup-note{font-size:.78rem;color:var(--on-dark-2);margin-top:.8em}
.signup-ok{font-size:.9rem;color:var(--ochre-soft);margin-top:.8em;font-weight:500;display:none}

/* issue card (newsletter archive) */
.issue{position:relative}
.issue .photo{aspect-ratio:3/4}
.issue .issue-no{position:absolute;top:12px;inset-inline-start:14px;z-index:4;font-family:var(--ff-display);
  font-size:2.2rem;color:rgba(255,255,255,.85);line-height:1}

/* ----------------------------- Page hero (interior) -------------------- */
.phero{background:var(--night);color:var(--on-dark);position:relative;overflow:hidden;isolation:isolate}
.phero .hero-bg{z-index:-2}
.phero-inner{max-width:1340px;margin-inline:auto;padding-inline:var(--gutter);
  padding-block:clamp(80px,11vh,140px) clamp(44px,6vh,70px)}
.phero h1{color:var(--on-dark);font-size:clamp(2.2rem,5vw,3.8rem);margin-block:.3em .35em;max-width:18ch}
.phero p{color:var(--on-dark-2);max-width:54ch;font-size:clamp(1rem,1.5vw,1.18rem);font-weight:300}
.crumbs{display:flex;gap:.5em;align-items:center;font-size:.8rem;color:var(--on-dark-2)}
.crumbs a:hover{color:var(--ochre-soft)}
.crumbs span{opacity:.5}

/* member body chip list */
.orgs{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.org{display:flex;gap:.9rem;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-sm);padding:1rem 1.1rem;transition:transform var(--t-fast),box-shadow var(--t-fast)}
.org:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.org-logo{width:48px;height:48px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,var(--marra),var(--marra-deep));color:var(--on-dark);font-family:var(--ff-display);
  font-size:1.2rem;font-weight:700}
.org h4{font-family:var(--ff-ui);font-weight:600;font-size:1rem;margin-bottom:.1em}
.org span{font-size:.8rem;color:var(--ink-3)}

/* ----------------------------- Footer ---------------------------------- */
.ftr{background:var(--night);color:var(--on-dark-2);position:relative;overflow:hidden;isolation:isolate}
.ftr-contours{position:absolute;inset:0;z-index:0;opacity:.4}
.ftr-contours path{fill:none;stroke:rgba(241,233,218,.08);stroke-width:1.2}
.ftr-inner{position:relative;z-index:1;max-width:1340px;margin-inline:auto;padding-inline:var(--gutter);
  padding-block:clamp(54px,7vw,84px) 2rem}
.ftr-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:clamp(26px,4vw,56px);
  padding-bottom:clamp(34px,4vw,52px);border-bottom:1px solid rgba(241,233,218,.12)}
.ftr-brand .brand-txt b{color:var(--on-dark)}
.ftr p{font-size:.92rem;line-height:1.85;margin-top:1rem;max-width:34ch}
.ftr h5{font-family:var(--ff-ui);color:var(--on-dark);font-size:.78rem;letter-spacing:.16em;font-weight:600;
  margin-bottom:1.1rem}
.ftr-links a{display:block;font-size:.92rem;padding-block:.4em;transition:color var(--t-fast),padding-inline var(--t-fast)}
.ftr-links a:hover{color:var(--ochre-soft);padding-inline-start:.4em}
.ftr-bottom{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  padding-top:1.6rem;font-size:.8rem}
.socials{display:flex;gap:.6em}
.socials a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(241,233,218,.2);
  display:flex;align-items:center;justify-content:center;transition:all var(--t-fast)}
.socials a:hover{background:var(--ochre);border-color:var(--ochre);color:var(--night)}
.socials svg{width:18px;height:18px}

/* ----------------------------- Reveal animations ----------------------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.4s}

/* hero load sequence */
.h-up{opacity:0;transform:translateY(22px);animation:hup .9s cubic-bezier(.2,.7,.3,1) forwards}
.h-up.d1{animation-delay:.1s}.h-up.d2{animation-delay:.24s}.h-up.d3{animation-delay:.4s}
.h-up.d4{animation-delay:.56s}.h-up.d5{animation-delay:.72s}.h-up.d6{animation-delay:.88s}
@keyframes hup{to{opacity:1;transform:none}}

@media (prefers-reduced-motion:reduce){
  .reveal,.h-up{opacity:1!important;transform:none!important;animation:none!important;transition:none!important}
  .ticker-track,.scroll-cue .line::after,.proto .dot,.ticker-label .dot{animation:none!important}
  .darfur .region{opacity:1!important;transform:none!important}
}

/* ----------------------------- Responsive ------------------------------ */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-aside{max-width:520px}
  .map-layout{grid-template-columns:1fr}
  .map-panel{position:static}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .ftr-top{grid-template-columns:1fr 1fr}
  .ftr-brand{grid-column:1/-1}
}
@media (max-width:1200px){
  .nav,.hdr-end{display:none}
  .burger{display:flex}
}
@media (max-width:880px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:32px}
  .split--rev{direction:rtl}
  .stats{grid-template-columns:repeat(2,1fr);gap:2rem 1rem}
  .stat-card:not(:last-child)::after{display:none}
  .hero-stats{gap:1.4rem 2rem}
}
@media (max-width:560px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .orgs{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
  .section-head h2{font-size:1.7rem}
  .ftr-top{grid-template-columns:1fr}
  .ftr-bottom{flex-direction:column;align-items:flex-start}
}