/* =========================================================================
   AICO — جامعه هوش مصنوعی دانشگاه سمنان
   Design tokens: dark pine + emerald + mint + paper, drawn from the
   community's own mark (organic brain / synthetic circuit).
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root{
  /* ---- color: pine (dark) / emerald (core) / mint (accent) / paper ---- */
  --pine-950:#04120f;
  --pine-900:#071e19;
  --pine-800:#0b2b25;
  --pine-700:#123a32;
  --emerald-600:#0e9c74;
  --emerald-500:#12b886;
  --emerald-400:#2fd39c;
  --mint-300:#7eebc5;
  --mint-200:#b3f3da;
  --paper-0:#fbfdfc;
  --paper-1:#f2f7f5;
  --paper-2:#e8f1ed;
  --ink-900:#071614;
  --ink-700:#25423c;
  --ink-500:#4d6a63;
  --line-soft:rgba(7,22,20,.12);
  --line-soft-2:rgba(7,22,20,.07);
  --line-dark:rgba(255,255,255,.14);
  --line-dark-2:rgba(255,255,255,.08);

  --grad-brand: linear-gradient(135deg, var(--mint-300) 0%, var(--emerald-500) 48%, var(--pine-700) 100%);
  --grad-brand-soft: linear-gradient(135deg, var(--mint-200) 0%, var(--emerald-400) 100%);
  --grad-dark: radial-gradient(120% 140% at 15% 0%, #0d332c 0%, var(--pine-900) 45%, var(--pine-950) 100%);

  --shadow-1: 0 1px 2px rgba(4,18,15,.06), 0 8px 24px -12px rgba(4,18,15,.18);
  --shadow-2: 0 20px 60px -20px rgba(4,18,15,.35);
  --shadow-glow: 0 0 0 1px rgba(126,235,197,.18), 0 0 40px -8px rgba(18,184,134,.45);

  --font-fa: 'Vazirmatn', 'Tahoma', sans-serif;
  --font-latin: 'Space Grotesk', 'Vazirmatn', sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --container: 1180px;
  --header-h: 76px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

/* ------------------------------- reset -------------------------------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-fa);
  background:var(--paper-0);
  color:var(--ink-900);
  direction:rtl;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  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;}
h1,h2,h3,h4,p{margin:0;}
input,textarea,select,button{font-family:inherit;}

::selection{background:var(--emerald-500);color:#fff;}

:focus-visible{
  outline:2.5px solid var(--emerald-500);
  outline-offset:3px;
  border-radius:6px;
}

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

/* ------------------------------ utility -------------------------------- */
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.ltr{direction:ltr;unicode-bidi:isolate;font-family:var(--font-latin);}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-latin);
  font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--emerald-600);font-weight:600;
  direction:ltr;
}
.eyebrow::before{
  content:"";width:7px;height:7px;border-radius:50%;
  background:var(--emerald-500);
  box-shadow:0 0 0 4px rgba(18,184,134,.16);
  flex:none;
}
.on-dark .eyebrow{color:var(--mint-300);}
.on-dark .eyebrow::before{background:var(--mint-300);box-shadow:0 0 0 4px rgba(126,235,197,.16);}

.section{padding:112px 0;position:relative;}
.section-tight{padding:76px 0;}
@media (max-width:860px){
  .section{padding:76px 0;}
  .section-tight{padding:54px 0;}
}

.section-head{
  max-width:680px;margin:0 0 56px;
}
.section-head h2{
  font-size:clamp(28px,4vw,42px);
  font-weight:800;
  line-height:1.25;
  margin-top:14px;
  letter-spacing:-.01em;
}
.section-head p{
  margin-top:16px;font-size:16.5px;line-height:1.9;color:var(--ink-700);
}
.section-head.center{margin-inline:auto;text-align:center;}

.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 18px;border-radius:var(--radius-pill);
  font-size:13.5px;font-weight:600;
  border:1px solid var(--line-soft);background:#fff;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:700;border:1px solid transparent;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex:none;}
.btn-primary{
  background:linear-gradient(135deg, var(--emerald-400), var(--emerald-600));
  color:#fff; box-shadow:0 10px 28px -10px rgba(14,156,116,.65);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px -10px rgba(14,156,116,.75);}
.btn-ghost{
  background:transparent;color:var(--ink-900);border-color:var(--line-soft);
}
.btn-ghost:hover{border-color:var(--emerald-500);color:var(--emerald-600);transform:translateY(-2px);}
.on-dark .btn-ghost{color:#eafff6;border-color:var(--line-dark);}
.on-dark .btn-ghost:hover{border-color:var(--mint-300);color:var(--mint-300);}
.btn-sm{padding:10px 18px;font-size:13.5px;}
.btn-block{width:100%;}

.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--emerald-600);
  font-size:14.5px;
}
.link-arrow svg{width:16px;height:16px;transition:transform .3s var(--ease);}
.link-arrow:hover svg{transform:translateX(-4px);}

.tag{
  display:inline-flex;align-items:center;
  padding:5px 12px;border-radius:var(--radius-pill);
  font-size:12.5px;font-weight:600;color:var(--emerald-700,#0b7a5a);
  background:rgba(18,184,134,.1);border:1px solid rgba(18,184,134,.22);
}

.card{
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);border-color:transparent;}

/* reveal-on-scroll */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
[data-reveal].is-visible{opacity:1;transform:none;}
[data-reveal-stagger] > *{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease), transform .7s var(--ease);}
[data-reveal-stagger].is-visible > *{opacity:1;transform:none;}
[data-reveal-stagger].is-visible > *:nth-child(1){transition-delay:.02s;}
[data-reveal-stagger].is-visible > *:nth-child(2){transition-delay:.09s;}
[data-reveal-stagger].is-visible > *:nth-child(3){transition-delay:.16s;}
[data-reveal-stagger].is-visible > *:nth-child(4){transition-delay:.23s;}
[data-reveal-stagger].is-visible > *:nth-child(5){transition-delay:.30s;}
[data-reveal-stagger].is-visible > *:nth-child(6){transition-delay:.37s;}

/* -------- node rule: signature divider element, borrowed from mark ----- */
.node-rule{
  display:flex;align-items:center;gap:0;height:10px;width:100%;
  opacity:.55;
}
.node-rule::before,.node-rule::after{content:"";flex:1;height:1px;background:var(--line-soft);}
.node-rule i{
  width:6px;height:6px;border-radius:50%;background:var(--emerald-500);margin:0 10px;flex:none;
  box-shadow:0 0 0 4px rgba(18,184,134,.14);
}
.on-dark .node-rule::before,.on-dark .node-rule::after{background:var(--line-dark);}

/* ------------------------------- header -------------------------------- */
.site-header{
  position:fixed;inset-inline:0;top:0;z-index:100;
  height:var(--header-h);
  display:flex;align-items:center;
  transition:background-color .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;}
.site-header.is-scrolled{
  background:rgba(251,253,252,.82);backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid var(--line-soft);
}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;}
.brand-mark{width:34px;height:34px;flex:none;}
.brand-word{font-family:var(--font-latin);letter-spacing:.01em;direction:ltr;}
.brand-word b{color:var(--emerald-600);}
.brand-sub{
  display:block;font-family:var(--font-fa);font-size:10.5px;font-weight:600;color:var(--ink-500);
  letter-spacing:0;margin-top:1px;
}

.nav-desktop{display:flex;align-items:center;gap:6px;}
.nav-desktop a{
  padding:10px 15px;border-radius:var(--radius-pill);font-size:14.5px;font-weight:600;color:var(--ink-700);
  transition:background-color .3s var(--ease), color .3s var(--ease);
}
.nav-desktop a:hover, .nav-desktop a.active{background:var(--paper-2);color:var(--ink-900);}

.header-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line-soft);color:var(--ink-700);transition:all .3s var(--ease);
}
.icon-btn:hover{border-color:var(--emerald-500);color:var(--emerald-600);transform:translateY(-2px);}
.icon-btn svg{width:18px;height:18px;}

.nav-toggle{
  display:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-soft);
  align-items:center;justify-content:center;background:#fff;
}
.nav-toggle svg{width:20px;height:20px;}

.mobile-nav{
  position:fixed;inset:0;z-index:99;background:var(--paper-0);
  display:flex;flex-direction:column;padding:110px 28px 40px;
  transform:translateY(-8px);opacity:0;pointer-events:none;
  transition:opacity .35s var(--ease), transform .35s var(--ease);
}
.mobile-nav.is-open{opacity:1;transform:none;pointer-events:auto;}
.mobile-nav a{
  font-size:24px;font-weight:800;padding:16px 4px;border-bottom:1px solid var(--line-soft);
}
.mobile-nav .btn{margin-top:28px;}
.mobile-nav-foot{margin-top:auto;display:flex;gap:12px;padding-top:24px;}

@media (max-width: 940px){
  .nav-desktop{display:none;}
  .nav-toggle{display:flex;}
  .header-actions .btn-primary{display:none;}
}

/* ------------------------------- hero ----------------------------------- */
.hero{
  position:relative;padding:calc(var(--header-h) + 74px) 0 90px;
  background:var(--grad-dark);color:#eafff6;overflow:hidden;
}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.85;}
.hero-glow{
  position:absolute;width:640px;height:640px;border-radius:50%;
  background:radial-gradient(closest-side, rgba(18,184,134,.35), transparent 70%);
  filter:blur(10px);top:-160px;left:-120px;pointer-events:none;
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;}
.hero-copy .eyebrow{margin-bottom:22px;}
.hero h1{
  font-size:clamp(34px,5.4vw,64px);font-weight:900;line-height:1.18;letter-spacing:-.01em;
}
.hero h1 span{
  background:linear-gradient(100deg, var(--mint-300), var(--emerald-400));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{
  margin-top:26px;font-size:18px;line-height:1.95;color:rgba(234,255,246,.78);max-width:560px;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:28px;margin-top:56px;}
.hero-meta div{display:flex;flex-direction:column;gap:4px;}
.hero-meta b{font-family:var(--font-latin);font-size:22px;font-weight:700;direction:ltr;}
.hero-meta span{font-size:12.5px;color:rgba(234,255,246,.6);}

.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;}
.hero-orb{
  position:relative;width:min(420px,90%);aspect-ratio:1/1;
}
.hero-orb svg{width:100%;height:100%;}

@media (max-width:940px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{order:-1;margin-bottom:12px;}
  .hero-orb{width:min(300px,70%);}
}

.scroll-cue{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-size:11.5px;color:rgba(234,255,246,.55);letter-spacing:.1em;
  font-family:var(--font-latin);text-transform:uppercase;
}
.scroll-cue i{
  width:1px;height:34px;background:linear-gradient(rgba(234,255,246,.7),transparent);
  animation:scrollcue 1.8s var(--ease) infinite;
}
@keyframes scrollcue{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}50.1%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* --------------------------- inner page hero ---------------------------- */
.page-hero{
  padding:calc(var(--header-h) + 66px) 0 64px;
  background:var(--grad-dark);color:#eafff6;position:relative;overflow:hidden;
}
.page-hero .container{position:relative;z-index:2;}
.page-hero h1{font-size:clamp(30px,4.4vw,48px);font-weight:900;margin-top:16px;letter-spacing:-.01em;}
.page-hero p{margin-top:18px;font-size:16.5px;color:rgba(234,255,246,.75);max-width:620px;line-height:1.9;}
.page-hero-mesh{position:absolute;inset:0;opacity:.5;}

/* ------------------------------ stat strip ------------------------------ */
.stat-strip{
  background:var(--paper-1);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
}
.stat-item{
  padding:38px 24px;text-align:center;border-inline-start:1px solid var(--line-soft);
}
.stat-item:first-child{border-inline-start:none;}
.stat-item b{
  display:block;font-family:var(--font-latin);font-size:clamp(24px,3vw,34px);font-weight:700;color:var(--pine-800);
  direction:ltr;
}
.stat-item span{display:block;margin-top:6px;font-size:13.5px;color:var(--ink-500);font-weight:600;}
@media (max-width:760px){
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .stat-item{border-inline-start:1px solid var(--line-soft);}
  .stat-item:nth-child(2n+1){border-inline-start:none;}
  .stat-item:nth-child(n+3){border-top:1px solid var(--line-soft);}
}

/* ------------------------------ about teaser ----------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:36px;}}
.split-media{position:relative;}
.split-media .glow-card{
  border-radius:var(--radius-lg);overflow:hidden;position:relative;
  background:var(--grad-dark);aspect-ratio:4/3.4;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-2);
}
.split-media .glow-card img{width:56%;filter:drop-shadow(0 18px 30px rgba(0,0,0,.35));}

.value-list{display:grid;gap:18px;margin-top:30px;}
.value-item{display:flex;gap:16px;align-items:flex-start;}
.value-item .ic{
  width:44px;height:44px;border-radius:14px;flex:none;
  display:flex;align-items:center;justify-content:center;
  background:rgba(18,184,134,.1);color:var(--emerald-600);
}
.value-item .ic svg{width:22px;height:22px;}
.value-item h4{font-size:16px;font-weight:700;}
.value-item p{margin-top:4px;font-size:14.5px;color:var(--ink-700);line-height:1.8;}

/* -------------------------------- pillars -------------------------------- */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media (max-width:980px){.pillars{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.pillars{grid-template-columns:1fr;}}
.pillar{padding:34px 26px;position:relative;overflow:hidden;}
.pillar .num{
  font-family:var(--font-latin);font-size:13px;color:var(--ink-500);letter-spacing:.06em;direction:ltr;
}
.pillar .ic{
  width:52px;height:52px;border-radius:16px;margin:18px 0 20px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--mint-200),var(--emerald-500));color:#fff;
}
.pillar .ic svg{width:26px;height:26px;}
.pillar h3{font-size:19px;font-weight:800;}
.pillar p{margin-top:10px;font-size:14.5px;line-height:1.85;color:var(--ink-700);}

/* -------------------------------- projects -------------------------------- */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:38px;}
.filter-row button{
  padding:9px 18px;border-radius:var(--radius-pill);border:1px solid var(--line-soft);
  background:#fff;font-size:13.5px;font-weight:600;color:var(--ink-700);
  transition:all .3s var(--ease);
}
.filter-row button.active, .filter-row button:hover{
  background:var(--ink-900);color:#fff;border-color:var(--ink-900);
}

.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:980px){.project-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:680px){.project-grid{grid-template-columns:1fr;}}

.project-card{overflow:hidden;display:flex;flex-direction:column;}
.project-thumb{
  aspect-ratio:16/10;position:relative;overflow:hidden;
  background:var(--grad-dark);display:flex;align-items:center;justify-content:center;
}
.project-thumb svg{width:52%;opacity:.9;}
.project-status{
  position:absolute;top:14px;inset-inline-start:14px;
  padding:5px 12px;border-radius:var(--radius-pill);font-size:11.5px;font-weight:700;
  background:rgba(251,253,252,.92);color:var(--ink-900);
}
.project-body{padding:24px 24px 26px;flex:1;display:flex;flex-direction:column;}
.project-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.project-body h3{font-size:18px;font-weight:800;}
.project-body p{margin-top:10px;font-size:14px;line-height:1.8;color:var(--ink-700);flex:1;}
.project-foot{display:flex;align-items:center;justify-content:space-between;margin-top:18px;padding-top:16px;border-top:1px solid var(--line-soft-2);}
.avatars{display:flex;}
.avatars span{
  width:28px;height:28px;border-radius:50%;background:var(--paper-2);border:2px solid #fff;
  margin-inline-start:-10px;display:flex;align-items:center;justify-content:center;
  font-size:10.5px;font-weight:700;color:var(--ink-700);
}
.avatars span:first-child{margin-inline-start:0;}

/* -------------------------------- research -------------------------------- */
.paper-list{display:grid;gap:16px;}
.paper-card{
  display:grid;grid-template-columns:64px 1fr auto;gap:22px;align-items:center;
  padding:26px;
}
.paper-card .doc{
  width:52px;height:52px;border-radius:14px;background:var(--paper-2);color:var(--emerald-600);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.paper-card .doc svg{width:24px;height:24px;}
.paper-card h3{font-size:16.5px;font-weight:800;line-height:1.5;}
.paper-meta{margin-top:8px;display:flex;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--ink-500);}
.paper-meta b{color:var(--ink-700);font-weight:600;}
@media (max-width:700px){
  .paper-card{grid-template-columns:1fr;text-align:center;}
  .paper-card .doc{margin:0 auto;}
  .paper-meta{justify-content:center;}
}

/* -------------------------------- events (timeline) ------------------------ */
.timeline{position:relative;padding-inline-start:0;}
.timeline::before{
  content:"";position:absolute;top:6px;bottom:6px;inset-inline-start:23px;width:1.5px;
  background:linear-gradient(var(--emerald-400), var(--line-soft));
}
.tl-item{position:relative;padding-inline-start:64px;padding-bottom:44px;}
.tl-item:last-child{padding-bottom:4px;}
.tl-dot{
  position:absolute;inset-inline-start:14px;top:2px;width:20px;height:20px;border-radius:50%;
  background:#fff;border:3px solid var(--emerald-500);
}
.tl-item.is-past .tl-dot{background:var(--emerald-500);}
.tl-date{
  font-family:var(--font-latin);font-size:12.5px;letter-spacing:.06em;color:var(--emerald-600);font-weight:700;direction:ltr;
}
.tl-card{margin-top:10px;padding:24px 26px;}
.tl-card h3{font-size:18px;font-weight:800;}
.tl-card p{margin-top:8px;font-size:14.5px;color:var(--ink-700);line-height:1.8;}
.tl-tag{margin-inline-start:10px;}

/* -------------------------------- team ------------------------------------ */
.team-groups{display:grid;gap:56px;}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media (max-width:980px){.team-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:700px){.team-grid{grid-template-columns:repeat(2,1fr);}}
.team-card{padding:26px 20px;text-align:center;}
.team-avatar{
  width:78px;height:78px;border-radius:50%;margin:0 auto 16px;
  background:linear-gradient(135deg,var(--mint-200),var(--emerald-500));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:800;font-size:22px;font-family:var(--font-latin);
}
.team-card h4{font-size:15.5px;font-weight:800;}
.team-card span{display:block;margin-top:4px;font-size:12.5px;color:var(--ink-500);font-weight:600;}
.team-card .soc{display:flex;justify-content:center;gap:8px;margin-top:14px;}
.team-card .soc a{
  width:30px;height:30px;border-radius:50%;border:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:center;color:var(--ink-500);transition:all .3s var(--ease);
}
.team-card .soc a:hover{color:var(--emerald-600);border-color:var(--emerald-500);}
.team-card .soc svg{width:14px;height:14px;}
.group-label{display:flex;align-items:center;gap:14px;margin-bottom:26px;}
.group-label span{
  font-family:var(--font-latin);font-size:12px;font-weight:700;letter-spacing:.08em;
  color:#fff;background:var(--ink-900);padding:6px 14px;border-radius:var(--radius-pill);direction:ltr;
}
.group-label h3{font-size:20px;font-weight:800;}

/* -------------------------------- partnership CTA -------------------------- */
.cta-band{
  background:var(--grad-dark);color:#eafff6;border-radius:var(--radius-lg);
  padding:64px 56px;position:relative;overflow:hidden;
}
.cta-band .cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;}
.cta-band h2{font-size:clamp(24px,3.2vw,34px);font-weight:800;max-width:520px;line-height:1.4;}
.cta-band p{margin-top:12px;color:rgba(234,255,246,.72);max-width:480px;line-height:1.8;font-size:15px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
.partner-logos{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:38px;
}
.partner-logos span{
  padding:10px 18px;border:1px dashed var(--line-dark);border-radius:var(--radius-pill);
  font-size:13px;color:rgba(234,255,246,.65);
}

/* -------------------------------- quick contact / FAB ----------------------- */
.fab{
  position:fixed;bottom:26px;inset-inline-end:26px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:linear-gradient(135deg,var(--emerald-400),var(--emerald-600));
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 14px 30px -8px rgba(14,156,116,.55);
  transition:transform .3s var(--ease);
}
.fab:hover{transform:scale(1.06);}
.fab svg{width:26px;height:26px;}
.fab::after{
  content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(18,184,134,.4);
  animation:fabring 2.4s ease-out infinite;
}
@keyframes fabring{0%{transform:scale(.9);opacity:.9;}100%{transform:scale(1.35);opacity:0;}}

.fab-panel{
  position:fixed;bottom:98px;inset-inline-end:26px;z-index:91;width:min(320px,86vw);
  background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-2);border:1px solid var(--line-soft);
  padding:22px;opacity:0;transform:translateY(14px) scale(.98);pointer-events:none;
  transition:all .3s var(--ease);
}
.fab-panel.is-open{opacity:1;transform:none;pointer-events:auto;}
.fab-panel h4{font-size:15.5px;font-weight:800;}
.fab-panel p{margin-top:6px;font-size:13px;color:var(--ink-500);}
.fab-links{display:grid;gap:10px;margin-top:16px;}
.fab-links a{
  display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-md);
  border:1px solid var(--line-soft);font-size:13.5px;font-weight:600;transition:all .25s var(--ease);
}
.fab-links a:hover{border-color:var(--emerald-500);background:var(--paper-1);}
.fab-links a .ic{
  width:32px;height:32px;border-radius:9px;background:var(--paper-2);color:var(--emerald-600);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.fab-links a .ic svg{width:16px;height:16px;}
.fab-links a b{direction:ltr;font-family:var(--font-latin);display:block;font-size:12.5px;color:var(--ink-500);font-weight:500;}

/* -------------------------------- contact page ------------------------------ */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;}}
.contact-info{display:grid;gap:16px;align-content:start;}
.info-card{padding:22px 24px;display:flex;gap:16px;align-items:flex-start;}
.info-card .ic{
  width:46px;height:46px;border-radius:14px;background:var(--paper-2);color:var(--emerald-600);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.info-card .ic svg{width:22px;height:22px;}
.info-card h4{font-size:15px;font-weight:800;}
.info-card p, .info-card a{display:block;margin-top:4px;font-size:14px;color:var(--ink-700);}
.info-card a.ltr{direction:ltr;text-align:right;}

.form-card{padding:36px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:600px){.form-grid{grid-template-columns:1fr;}}
.field{display:grid;gap:8px;margin-top:18px;}
.field label{font-size:13.5px;font-weight:700;color:var(--ink-700);}
.field input, .field textarea, .field select{
  padding:13px 16px;border-radius:var(--radius-sm);border:1px solid var(--line-soft);
  background:var(--paper-1);font-size:14.5px;color:var(--ink-900);
  transition:border-color .3s var(--ease), background-color .3s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus{
  border-color:var(--emerald-500);background:#fff;outline:none;
}
.field textarea{resize:vertical;min-height:130px;}
.form-note{margin-top:16px;font-size:12.5px;color:var(--ink-500);}

/* -------------------------------- about page --------------------------------- */
.about-hero-fig{
  border-radius:var(--radius-lg);background:var(--grad-dark);aspect-ratio:16/8;
  display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;
}
.timeline-h{display:grid;gap:0;}
.history-row{display:grid;grid-template-columns:140px 1fr;gap:28px;padding:26px 0;border-top:1px solid var(--line-soft);}
.history-row:first-child{border-top:none;}
.history-row b{font-family:var(--font-latin);font-size:15px;color:var(--emerald-600);direction:ltr;}
.history-row h4{font-size:17px;font-weight:800;}
.history-row p{margin-top:6px;font-size:14.5px;color:var(--ink-700);line-height:1.85;}

.quote-block{
  border-radius:var(--radius-lg);background:var(--paper-1);padding:44px;position:relative;
  border-inline-start:4px solid var(--emerald-500);
}
.quote-block p{font-size:19px;line-height:1.85;font-weight:600;color:var(--pine-800);}
.quote-block span{display:block;margin-top:18px;font-size:13.5px;color:var(--ink-500);font-weight:700;}

/* -------------------------------- footer ------------------------------------- */
.site-footer{background:var(--pine-950);color:rgba(234,255,246,.82);padding-top:80px;}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px;}
@media (max-width:860px){.footer-top{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-top{grid-template-columns:1fr;}}
.footer-brand .brand{color:#fff;}
.footer-brand p{margin-top:18px;font-size:14px;line-height:1.9;color:rgba(234,255,246,.55);max-width:280px;}
.footer-social{display:flex;gap:10px;margin-top:22px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line-dark);
  display:flex;align-items:center;justify-content:center;transition:all .3s var(--ease);
}
.footer-social a:hover{border-color:var(--mint-300);color:var(--mint-300);}
.footer-social svg{width:16px;height:16px;}
.footer-col h5{font-size:13px;font-weight:700;letter-spacing:.04em;color:rgba(234,255,246,.9);margin-bottom:18px;}
.footer-col ul{display:grid;gap:12px;}
.footer-col a{font-size:14px;color:rgba(234,255,246,.6);transition:color .3s var(--ease);}
.footer-col a:hover{color:var(--mint-300);}
.footer-bottom{
  border-top:1px solid var(--line-dark-2);padding:24px 0;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:12.5px;color:rgba(234,255,246,.45);
}
.footer-bottom .credit{direction:ltr;font-family:var(--font-latin);}

/* -------------------------------- misc pages -------------------------------- */
.two-col-text{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
@media (max-width:860px){.two-col-text{grid-template-columns:1fr;}}
.two-col-text p{font-size:15.5px;line-height:1.95;color:var(--ink-700);margin-bottom:16px;}

.badge-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}

.marquee{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.marquee-track{display:flex;gap:64px;width:max-content;animation:marquee 26s linear infinite;}
.marquee-track span{font-family:var(--font-latin);font-size:15px;font-weight:600;color:var(--ink-500);white-space:nowrap;direction:ltr;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

.empty-state{text-align:center;padding:80px 20px;}
.empty-state .ic{
  width:64px;height:64px;border-radius:18px;background:var(--paper-2);color:var(--emerald-600);
  display:flex;align-items:center;justify-content:center;margin:0 auto 20px;
}
.empty-state .ic svg{width:30px;height:30px;}
.empty-state h3{font-size:18px;font-weight:800;}
.empty-state p{margin-top:8px;font-size:14.5px;color:var(--ink-500);max-width:360px;margin-inline:auto;}