:root {
  --page-bg: #f3f7f8;
  --surface: #ffffff;
  --navy: #0d2145;
  --text: #435168;
  --muted: #728096;
  --teal: #047f83;
  --teal-dark: #006d72;
  --line: rgba(13, 33, 69, .09);
  --shadow: 0 20px 60px rgba(18, 42, 66, .09);
  --shadow-sm: 0 10px 32px rgba(18, 42, 66, .07);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 3% 8%, rgba(4,127,131,.07), transparent 27rem),
    radial-gradient(circle at 96% 85%, rgba(50,77,173,.055), transparent 30rem),
    var(--page-bg);
  font-family: "Vazirmatn", Tahoma, Arial, sans-serif;
  line-height: 1.95;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 3px solid rgba(4,127,131,.25); outline-offset: 3px; }
.skip-link { position: fixed; top: 10px; right: 10px; z-index: 9999; padding: 9px 14px; border-radius: 10px; color: #fff; background: var(--navy); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.svg-sprite { position: absolute; overflow: hidden; }
.page-shell { width: min(1500px, calc(100% - 30px)); margin: 15px auto; overflow: hidden; border: 1px solid rgba(13,33,69,.055); border-radius: 34px; background: rgba(255,255,255,.96); box-shadow: var(--shadow); }
.site-header { display: flex; min-height: 78px; align-items: center; justify-content: space-between; gap: 24px; padding: 18px clamp(20px,4vw,58px); border-bottom: 1px solid rgba(13,33,69,.06); }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--teal-dark); font-weight: 800; }
.brand-mark { width: 13px; height: 13px; border-radius: 50%; background: linear-gradient(135deg,#08a2a5,#006b70); box-shadow: 0 0 0 7px rgba(4,127,131,.08); }
.header-links { align-items: center; gap: 8px; }
.header-links a { padding: 8px 13px; border-radius: 11px; color: #516077; font-size: .93rem; font-weight: 700; transition: .2s ease; }
.header-links a:hover, .header-links a[aria-current="page"] { color: var(--teal-dark); background: #eef8f7; }
.menu-button { display: grid; width: 46px; height: 46px; padding: 0; border: 0; border-radius: 14px; color: var(--teal-dark); background: #eef8f7; place-items: center; }
.menu-button svg { width: 25px; height: 25px; }
.hero { position: relative; padding: clamp(42px,6vw,88px) clamp(22px,5vw,74px) clamp(38px,5vw,70px); }
.hero::after { position: absolute; right: 5%; bottom: 0; left: 5%; height: 1px; content: ""; background: linear-gradient(90deg,transparent,rgba(13,33,69,.09),transparent); }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.12fr) minmax(360px,.88fr); align-items: center; gap: clamp(28px,5vw,76px); }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--teal-dark); font-size: .92rem; font-weight: 800; }
.eyebrow::before { width: 34px; height: 2px; content: ""; background: currentColor; }
.hero h1 { max-width: 850px; margin: 15px 0 22px; color: var(--navy); font-size: clamp(2.35rem,4.4vw,5rem); font-weight: 800; line-height: 1.32; letter-spacing: -.045em; text-wrap: balance; }
.hero p { max-width: 850px; margin: 0; color: #49576c; font-size: clamp(1rem,1.15vw,1.18rem); }
.hero p + p { margin-top: 15px; }
.hero-visual { position: relative; min-height: 410px; }
.orbit { position: absolute; inset: 50% auto auto 50%; width: min(390px,92%); aspect-ratio: 1; border: 1px dashed rgba(4,127,131,.3); border-radius: 50%; transform: translate(-50%,-50%); }
.orbit::before, .orbit::after { position: absolute; inset: 16%; content: ""; border: 1px solid rgba(4,127,131,.14); border-radius: 50%; }
.orbit::after { inset: 34%; background: radial-gradient(circle at 30% 20%,#fff,#eef8f7); box-shadow: 0 20px 45px rgba(4,127,131,.12); }
.hero-person { position: absolute; z-index: 2; top: 50%; left: 50%; display: grid; width: 112px; height: 112px; border-radius: 32px; color: var(--teal-dark); background: #fff; box-shadow: 0 18px 42px rgba(18,42,66,.12); transform: translate(-50%,-50%); place-items: center; }
.hero-person svg { width: 64px; height: 64px; }
.hero-node { --x: 50%; --y: 0%; position: absolute; z-index: 3; top: var(--y); left: var(--x); display: grid; width: 72px; height: 72px; border: 1px solid rgba(4,127,131,.12); border-radius: 22px; color: var(--node,#047f83); background: #fff; box-shadow: 0 12px 28px rgba(18,42,66,.08); transform: translate(-50%,-50%); place-items: center; }
.hero-node svg { width: 38px; height: 38px; }
.hero-node.n1 { --x: 50%; --y: 1%; --node:#0a6c95; }
.hero-node.n2 { --x: 95%; --y: 34%; --node:#7b5ab5; }
.hero-node.n3 { --x: 78%; --y: 88%; --node:#c76a3c; }
.hero-node.n4 { --x: 22%; --y: 88%; --node:#577f35; }
.hero-node.n5 { --x: 5%; --y: 34%; --node:#8b4d83; }
.hero-node.n6 { --x: 50%; --y: 99%; --node:#527735; }
.category-jump { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; padding: 24px clamp(18px,4vw,58px) 0; }
.category-jump a { display: inline-flex; min-height: 43px; align-items: center; gap: 8px; padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px; color: #435168; background: #fff; font-size: .91rem; font-weight: 700; transition: .2s ease; }
.category-jump a::before { width: 8px; height: 8px; content: ""; border-radius: 50%; background: var(--dot,#047f83); }
.category-jump a:hover { border-color: rgba(4,127,131,.28); color: var(--teal-dark); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.category-list { display: grid; gap: 22px; padding: clamp(30px,5vw,66px) clamp(14px,4vw,62px); }
.category-card { --accent:#047f83; --soft:#eef8f7; scroll-margin-top: 24px; position: relative; display: grid; grid-template-columns: 220px minmax(0,1fr); gap: clamp(24px,4vw,55px); overflow: hidden; padding: clamp(22px,3vw,38px); border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: var(--shadow-sm); }
.category-card::before { position: absolute; top: 0; right: 0; width: 210px; height: 210px; content: ""; border-radius: 0 0 0 100%; background: radial-gradient(circle at 100% 0%, var(--soft), transparent 72%); pointer-events: none; }
.category-card[data-category="process"] { --accent:#0a6c95; --soft:#eef7fc; }
.category-card[data-category="biases"] { --accent:#9a7412; --soft:#fff8df; }
.category-card[data-category="evidence"] { --accent:#8b4d83; --soft:#fbf0f8; }
.category-card[data-category="tools"] { --accent:#527735; --soft:#f1f8eb; }
.category-card[data-category="execution"] { --accent:#b66038; --soft:#fff2ea; }
.category-aside { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.category-icon { display: grid; width: 154px; height: 154px; border: 1px solid color-mix(in srgb,var(--accent) 15%,transparent); border-radius: 34px; color: var(--accent); background: radial-gradient(circle at 30% 18%,#fff,transparent 45%),var(--soft); place-items: center; }
.category-icon svg { width: 74px; height: 74px; }
.category-content { position: relative; z-index: 1; min-width: 0; }
.category-content h2 { margin: 0 0 11px; color: var(--navy); font-size: clamp(1.65rem,2.2vw,2.35rem); font-weight: 800; letter-spacing: -.03em; }
.category-description { max-width: 1040px; margin: 0; color: #526077; font-size: clamp(.97rem,1vw,1.08rem); }
.section-label { margin: 25px 0 12px; color: var(--accent); font-size: .83rem; font-weight: 800; }
.article-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 11px; }
.article-link { position: relative; display: grid; min-height: 128px; grid-template-columns: minmax(0,1fr) auto; align-items: start; gap: 11px; padding: 16px; border: 1px solid rgba(13,33,69,.075); border-radius: 17px; color: #273954; background: #fbfcfd; transition: .2s ease; }
.article-link:hover { border-color: color-mix(in srgb,var(--accent) 26%,transparent); color: var(--accent); background: var(--soft); transform: translateY(-3px); box-shadow: 0 12px 24px rgba(18,42,66,.08); }
.article-title { font-size: .94rem; font-weight: 700; line-height: 1.85; }
.article-arrow { width: 18px; height: 18px; margin-top: 4px; color: var(--accent); }
.category-footer { display: flex; align-items: center; justify-content: flex-end; margin-top: 18px; }
.category-cta { display: inline-flex; min-height: 48px; align-items: center; gap: 11px; padding: 10px 18px; border-radius: 13px; color: #fff; background: var(--accent); box-shadow: 0 12px 25px color-mix(in srgb,var(--accent) 20%,transparent); font-size: .92rem; font-weight: 800; transition: .2s ease; }
.category-cta:hover { color:#fff; transform: translateY(-2px); box-shadow: 0 15px 30px color-mix(in srgb,var(--accent) 28%,transparent); }
.category-cta svg { width: 18px; height: 18px; }
.decisiono-view { margin: 0 clamp(14px,4vw,62px) clamp(38px,5vw,68px); padding: clamp(28px,4vw,52px); border-radius: 28px; color: #dcefee; background: linear-gradient(135deg,#0b2748,#075f66); box-shadow: 0 20px 48px rgba(8,39,72,.18); }
.decisiono-view .view-kicker { color: #83d4cf; font-size: .84rem; font-weight: 800; }
.decisiono-view h2 { margin: 8px 0 15px; color: #fff; font-size: clamp(1.75rem,2.8vw,3rem); font-weight: 800; }
.decisiono-view p { max-width: 1120px; margin: 0; color: #d6e6e8; font-size: clamp(.98rem,1.1vw,1.12rem); }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px clamp(20px,4vw,58px) 25px; border-top: 1px solid rgba(13,33,69,.06); color: #728096; font-size: .84rem; }
.site-footer a { color: var(--teal-dark); font-weight: 700; }
.offcanvas .nav-link { padding: 11px 13px; border-radius: 11px; color:#425067; font-weight:700; }
.offcanvas .nav-link:hover { color:var(--teal-dark); background:#eef8f7; }
@media (max-width: 991.98px) {
  .page-shell { width: min(100% - 16px,780px); margin-block:8px; border-radius:27px; }
  .hero-grid { grid-template-columns: 1fr; text-align:center; }
  .hero-copy { order:2; }
  .hero-visual { order:1; min-height:340px; }
  .hero p { margin-inline:auto; }
  .eyebrow { justify-content:center; }
  .category-card { grid-template-columns: 1fr; text-align:center; }
  .category-aside { justify-content:flex-start; }
  .category-icon { width:126px; height:126px; border-radius:28px; }
  .category-icon svg { width:60px; height:60px; }
  .article-grid { grid-template-columns:1fr; text-align:right; }
  .article-link { min-height:auto; }
  .category-footer { justify-content:center; }
}
@media (max-width: 575.98px) {
  body { line-height:1.82; }
  .page-shell { width:calc(100% - 8px); border-radius:22px; }
  .site-header { min-height:66px; padding:12px 15px; }
  .brand { font-size:.92rem; }
  .hero { padding:25px 17px 38px; }
  .hero-visual { min-height:270px; }
  .orbit { width:260px; }
  .hero-node { width:54px; height:54px; border-radius:17px; }
  .hero-node svg { width:29px; height:29px; }
  .hero-person { width:82px; height:82px; border-radius:24px; }
  .hero-person svg { width:48px; height:48px; }
  .hero h1 { margin-top:10px; font-size:clamp(2rem,10vw,2.75rem); line-height:1.48; }
  .hero p { font-size:.96rem; }
  .category-jump { flex-wrap:nowrap; justify-content:flex-start; overflow-x:auto; padding-inline:14px; scrollbar-width:none; }
  .category-jump::-webkit-scrollbar { display:none; }
  .category-jump a { flex:0 0 auto; }
  .category-list { padding:24px 9px 38px; gap:14px; }
  .category-card { padding:20px 14px 15px; border-radius:22px; }
  .category-icon { width:106px; height:106px; border-radius:24px; }
  .category-content h2 { font-size:1.62rem; }
  .category-description { font-size:.94rem; }
  .article-link { padding:13px; border-radius:14px; }
  .article-title { font-size:.9rem; }
  .category-cta { width:100%; justify-content:space-between; }
  .decisiono-view { margin-inline:9px; padding:24px 18px; border-radius:22px; }
  .site-footer { flex-direction:column; text-align:center; }
}
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto!important; transition:none!important; } }

      

/* =========================================================
   Shared Decisiono header, mega menu, mobile menu and footer
   synchronized with the homepage design
   ========================================================= */
:root {
  --navy-2: #17355f;
  --teal-soft: #eef8f7;
  --blue: #0755bd;
  --blue-dark: #06449b;
  --blue-soft: #f0f5ff;
  --violet: #785da8;
  --violet-soft: #f6f1fb;
  --line-strong: rgba(13, 33, 69, .14);
}

.site-shell {
  width: min(1500px, calc(100% - 30px));
  margin: 15px auto;
  overflow: hidden;
  border: 1px solid rgba(13,33,69,.055);
  border-radius: 34px;
  background: rgba(255,255,255,.965);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

/* Header */
.site-header {
  position: relative;
  z-index: 50;
  display: block;
  min-height: 82px;
  padding: 15px clamp(20px,4vw,58px);
  border-bottom: 1px solid rgba(13,33,69,.06);
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
}

.site-header .navbar { min-height: 52px; }

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  color: var(--navy);
}

.brand-mark {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(145deg, #08a0a4, #006c72);
  box-shadow: 0 10px 24px rgba(4,127,131,.22);
  place-items: center;
}

.brand-mark::before,
.brand-mark::after {
  position: absolute;
  width: 7px;
  height: 7px;
  content: "";
  border: 2px solid currentColor;
  border-radius: 50%;
}

.brand-mark::before { top: 9px; right: 8px; }
.brand-mark::after { bottom: 9px; left: 8px; }

.brand-mark span {
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transform: rotate(-42deg);
}

.brand-copy { display: grid; line-height: 1.35; }
.brand-name { color: var(--teal-dark); font-size: 1.08rem; font-weight: 800; }
.brand-tagline { color: var(--muted); font-size: .72rem; font-weight: 600; }

.desktop-nav { gap: 2px; }

.desktop-nav .nav-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 6px;
  padding: 8px 11px !important;
  border-radius: 11px;
  color: #536176;
  font-size: .88rem;
  font-weight: 700;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.desktop-nav .nav-link:hover,
.desktop-nav .nav-link:focus-visible,
.desktop-nav .nav-link.active,
.desktop-nav .show > .nav-link {
  color: var(--teal-dark);
  background: var(--teal-soft);
  transform: translateY(-1px);
}

.desktop-nav .dropdown-toggle::after { display: none; }

.nav-chevron {
  width: 14px;
  height: 14px;
  transition: transform .2s ease;
}

.show > .nav-link .nav-chevron { transform: rotate(180deg); }
.mega-dropdown { position: static; }

.mega-menu {
  width: min(1000px, calc(100vw - 52px));
  margin-top: 13px !important;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.985);
  box-shadow: 0 24px 60px rgba(18,42,66,.16);
  inset-inline: auto !important;
  right: 50% !important;
  left: auto !important;
  transform: translateX(50%) !important;
}

.mega-group {
  height: 100%;
  padding: 15px;
  border: 1px solid rgba(13,33,69,.065);
  border-radius: 17px;
  background: #fbfcfd;
}

.mega-group--personal { --group-accent: var(--teal); --group-soft: var(--teal-soft); }
.mega-group--work { --group-accent: var(--blue); --group-soft: var(--blue-soft); }
.mega-group--knowledge { --group-accent: var(--violet); --group-soft: var(--violet-soft); }

.mega-heading {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: .96rem;
  font-weight: 800;
}

.mega-heading::before {
  width: 9px;
  height: 9px;
  content: "";
  border-radius: 50%;
  background: var(--group-accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--group-accent) 11%, transparent);
}

.mega-list { display: grid; gap: 3px; }

.mega-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 9px;
  border-radius: 9px;
  color: #5c697d;
  font-size: .82rem;
  font-weight: 600;
  transition: .2s ease;
}

.mega-list a:hover {
  color: var(--group-accent);
  background: var(--group-soft);
  transform: translateX(-2px);
}

.mega-all {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 9px;
  color: var(--group-accent);
  font-size: .8rem;
  font-weight: 800;
}

.mega-all svg { width: 16px; height: 16px; }

.menu-button {
  display: grid;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 0;
  border-radius: 14px;
  color: var(--teal-dark);
  background: var(--teal-soft);
  place-items: center;
  transition: .2s ease;
}

.menu-button:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.menu-button svg { width: 25px; height: 25px; }

/* Footer */
.site-footer {
  display: block;
  padding: clamp(42px,5vw,64px) clamp(22px,4.5vw,68px) 22px;
  border-top: 1px solid rgba(13,33,69,.07);
  color: var(--text);
  background: #f8fbfc;
  font-size: inherit;
  text-align: start;
}

.footer-title {
  margin: 0 0 13px;
  color: var(--navy);
  font-size: .92rem;
  font-weight: 800;
}

.footer-links { display: grid; gap: 8px; }

.site-footer .footer-links a {
  width: fit-content;
  color: #637085;
  font-size: .82rem;
  font-weight: 600;
  transition: color .2s ease, transform .2s ease;
}

.site-footer .footer-links a:hover {
  color: var(--teal-dark);
  transform: translateX(-3px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(13,33,69,.07);
  color: #8490a1;
  font-size: .75rem;
}

/* Offcanvas */
.offcanvas {
  --tfc-offcanvas-width: min(390px, 90vw);
  color: var(--navy);
}

.offcanvas-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--teal-dark);
  font-weight: 800;
}

.offcanvas-brand::before {
  width: 11px;
  height: 11px;
  content: "";
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 5px rgba(4,127,131,.08);
}

.offcanvas .nav-link {
  padding: 10px 12px;
  border-radius: 11px;
  color: #4e5c70;
  font-size: .9rem;
  font-weight: 700;
}

.offcanvas .nav-link:hover { color: var(--teal-dark); background: var(--teal-soft); }

.mobile-accordion .accordion-item {
  border: 0;
  border-bottom: 1px solid rgba(13,33,69,.07);
}

.mobile-accordion .accordion-button {
  padding: 13px 12px;
  color: var(--navy);
  background: transparent;
  box-shadow: none;
  font-size: .9rem;
  font-weight: 800;
}

.mobile-accordion .accordion-button:not(.collapsed) {
  color: var(--teal-dark);
  background: var(--teal-soft);
}

.mobile-subgroup { margin-bottom: 15px; }
.mobile-subgroup strong { display: block; margin-bottom: 5px; color: var(--navy); font-size: .82rem; }
.mobile-subgroup a { display: block; padding: 5px 7px; color: #6a7688; font-size: .78rem; }

@media (max-width: 1199.98px) {
  .brand-tagline { display: none; }
  .desktop-nav .nav-link { padding-inline: 8px !important; font-size: .83rem; }
}

@media (max-width: 991.98px) {
  .site-shell {
    width: min(100% - 16px, 780px);
    margin-block: 8px;
    border-radius: 27px;
  }
  .site-header { min-height: 72px; padding: 12px 18px; }
}

@media (max-width: 575.98px) {
  .site-shell { width: calc(100% - 10px); border-radius: 22px; }
  .site-header { min-height: 0; padding: 10px 13px; }
  .brand { font-size: initial; }
  .brand-mark { width: 35px; height: 35px; border-radius: 12px; }
  .brand-name { font-size: 1rem; }
  .menu-button { width: 43px; height: 43px; }
  .site-footer { padding: 37px 17px 18px; text-align: start; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}