/* ============================================================
   EXECUTIVE OPERATIONAL COURSE — Design System
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  /* Color */
  --color-primary: #5B4FE9;
  --color-primary-dark: #4A3FCB;
  --color-primary-tint: #EEEBFF;
  --color-secondary: #2878FF;
  --color-secondary-tint: #E7F0FF;
  --color-cta: #FF7A3D;
  --color-cta-dark: #E8621F;
  --color-success: #22B573;
  --color-success-tint: #E4F7EE;
  --color-bg-light: #F3F6FF;
  --color-bg: #FFFFFF;
  --color-heading: #172033;
  --color-body: #667085;
  --color-border: #E5E9F2;
  --gradient-brand: linear-gradient(135deg, #5B4FE9 0%, #2878FF 100%);

  /* Type */
  --font-heading: "Manrope", "Inter", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Manrope", "Segoe UI", Arial, sans-serif;

  /* Spacing base 4/8/12/16/24/32/48/64/80/96/120 */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 80px;
  --sp-10: 96px;
  --sp-11: 120px;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(20px, 5vw, 40px);
  --radius-card: 18px;
  --radius-btn: 10px;
  --radius-sm: 8px;
  --shadow-card: 0 1px 2px rgba(23,32,51,0.05), 0 8px 24px rgba(23,32,51,0.04);
  --section-pad-y: clamp(56px, 9vw, 112px);
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--color-body);
  background: var(--color-bg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: var(--color-primary); text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; cursor:pointer; }
input, textarea, select{ font-family: inherit; font-size: 1rem; }
h1,h2,h3,h4{ font-family: var(--font-heading); color: var(--color-heading); margin:0; line-height:1.15; font-weight:800; letter-spacing:-0.01em; }
p{ margin:0; }
:focus-visible{ outline: 2.5px solid var(--color-secondary); outline-offset: 3px; border-radius: 4px; }
svg{ flex-shrink:0; }

/* ---------- Type scale ---------- */
.h1, h1{ font-size: clamp(2.4rem, 1.7rem + 2.4vw, 3.75rem); }
.h2, h2{ font-size: clamp(1.85rem, 1.5rem + 1.4vw, 2.7rem); }
.h3, h3{ font-size: clamp(1.3rem, 1.15rem + 0.5vw, 1.7rem); }
.body-lg{ font-size: clamp(1.05rem, 1rem + 0.2vw, 1.2rem); line-height:1.65; }
.small{ font-size: 0.875rem; }
.eyebrow{
  display:inline-flex; align-items:center; gap: var(--sp-2);
  font-family: var(--font-heading); font-weight:700; font-size: 0.95rem;
  color: var(--color-primary); margin-bottom: var(--sp-4);
}
.eyebrow::before{
  content:""; width: 18px; height: 3px; border-radius: 2px; background: var(--gradient-brand);
}
.lede{ color: var(--color-body); max-width: 58ch; }
.section-head{ max-width: 640px; margin-bottom: var(--sp-8); }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ margin-top: var(--sp-3); }
.section-head p{ margin-top: var(--sp-4); }

/* ---------- Layout ---------- */
.container{
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.section{ padding: var(--section-pad-y) 0; }
.section-tight{ padding-top: var(--sp-6); }
.bg-light{ background: var(--color-bg-light); }
.bg-heading{ background: var(--color-heading); color: #C3C9D9; }
.bg-heading h2, .bg-heading h3, .bg-heading .eyebrow{ color:#fff; }
.bg-gradient{ background: var(--gradient-brand); color: rgba(255,255,255,0.92); }
.bg-gradient h2, .bg-gradient h3{ color:#fff; }
.divider{ height:1px; background: var(--color-border); border:0; margin:0; }

.grid{ display:grid; gap: var(--sp-6); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px){
  .grid-3{ grid-template-columns: repeat(2, 1fr); }
  .grid-4{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
}

.split{
  display:grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--sp-9); align-items:center;
}
.split.reverse{ grid-template-columns: 0.95fr 1.05fr; }
.split.reverse .split-media{ order:2; }
@media (max-width: 900px){
  .split, .split.reverse{ grid-template-columns: 1fr; gap: var(--sp-6); }
  .split.reverse .split-media{ order:0; }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap: var(--sp-2);
  font-family: var(--font-heading); font-weight:700; font-size: 1rem;
  padding: 14px 26px; border-radius: var(--radius-btn);
  border: 1.5px solid transparent; transition: background .18s ease, color .18s ease, border-color .18s ease, transform .12s ease;
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-cta{ background: var(--color-cta); color:#fff; }
.btn-cta:hover{ background: var(--color-cta-dark); }
.btn-cta:focus-visible{ outline-color:#fff; box-shadow: 0 0 0 4px rgba(255,122,61,0.35); }
.btn-primary{ background: var(--color-primary); color:#fff; }
.btn-primary:hover{ background: var(--color-primary-dark); }
.btn-outline{ background: transparent; border-color: var(--color-border); color: var(--color-heading); }
.btn-outline:hover{ border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-tint); }
.btn-ghost-light{ background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.55); color:#fff; }
.btn-ghost-light:hover{ background: rgba(255,255,255,0.24); }
.btn[disabled]{ opacity:.55; cursor:not-allowed; }
.btn-sm{ padding: 10px 18px; font-size: 0.9rem; }
.btn-block{ width:100%; }
.btn-icon-right svg{ width:18px; height:18px; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 60;
  background: rgba(255,255,255,0.92); backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px var(--container-pad); max-width: var(--container-max); margin:0 auto; gap: var(--sp-4);
}
.brand{ display:flex; align-items:center; gap: 12px; font-family: var(--font-heading); font-weight:800; color: var(--color-heading); font-size: 1.05rem; flex-shrink:0; white-space:nowrap; }
.brand-logo{ height: 110px; width:auto; display:block; }
.brand-name b{ color: var(--color-primary); font-weight:800; }

.main-nav{ display:flex; align-items:center; gap: var(--sp-7); }
.nav-links{ display:flex; align-items:center; gap: var(--sp-6); flex-wrap:nowrap; }
.nav-links a{
  color: var(--color-heading); font-weight:600; font-size:0.98rem; padding: 6px 2px; position:relative;
  white-space:nowrap;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:2px; background: var(--color-primary);
  transform: scaleX(0); transition: transform .18s ease; transform-origin: left;
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after{ transform: scaleX(1); }
.nav-links a[aria-current="page"]{ color: var(--color-primary); }
.header-actions{ display:flex; align-items:center; gap: var(--sp-4); flex-shrink:0; }
.header-actions .btn{ white-space:nowrap; }

.nav-toggle{
  display:none; background:none; border:0; padding:8px; border-radius: var(--radius-sm); flex-shrink:0;
}
.nav-toggle svg{ width:26px; height:26px; color: var(--color-heading); }

@media (max-width: 1320px) and (min-width: 901px){
  .main-nav{ gap: var(--sp-5); }
  .nav-links{ gap: var(--sp-5); }
  .header-actions{ gap: var(--sp-3); }
  .header-actions .btn-outline{ display:none; }
}

@media (max-width: 900px){
  .nav-links{
    position:absolute; top:100%; left:0; right:0; height:calc(100dvh - 139px);
    background:#fff; flex-direction:column; justify-content:flex-start; align-items:stretch; gap:0;
    padding:var(--sp-3) var(--container-pad) var(--sp-7); overflow-y:auto;
    visibility:hidden; opacity:0; transform:translateY(-10px); pointer-events:none;
    border-top:1px solid var(--color-border); box-shadow:0 18px 35px rgba(20,25,50,.12);
    transition:opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .nav-links.is-open{ visibility:visible; opacity:1; transform:translateY(0); pointer-events:auto; }
  .nav-links a{ display:block; padding:18px 4px; border-bottom:1px solid var(--color-border); font-size:1.08rem; }
  .nav-links a::after{ display:none; }
  .header-actions .btn-cta{ padding: 10px 16px; font-size: 0.92rem; }
  .header-actions .btn-outline{ display:none; }
  .nav-toggle{ display:inline-flex; }
}

/* ---------- Hero ---------- */
.hero{ padding: clamp(48px, 8vw, 96px) 0 var(--sp-9); }
.hero-media{
  position:relative; border-radius: 22px; overflow:hidden; aspect-ratio: 4/3; background: var(--color-bg-light);
}
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-badge{
  position:absolute; left: var(--sp-5); bottom: var(--sp-5);
  background: rgba(255,255,255,0.96); border-radius: 14px; padding: var(--sp-4) var(--sp-5);
  display:flex; align-items:center; gap: var(--sp-3); box-shadow: var(--shadow-card);
  max-width: 260px;
}
.hero-badge svg{ width:30px; height:30px; color: var(--color-success); flex-shrink:0; }
.hero-badge strong{ display:block; color: var(--color-heading); font-family: var(--font-heading); font-size:0.95rem; }
.hero-badge span{ font-size: 0.82rem; }
.hero-actions{ display:flex; gap: var(--sp-4); margin-top: var(--sp-6); flex-wrap:wrap; }
.hero h1{ margin-top: var(--sp-3); }
.hero .lede{ margin-top: var(--sp-5); }

/* ---------- Dark hero variant (homepage) ---------- */
.hero-dark{
  background:
    radial-gradient(circle at 18% 15%, rgba(91,79,233,0.35), transparent 55%),
    radial-gradient(circle at 85% 85%, rgba(40,120,255,0.22), transparent 50%),
    linear-gradient(150deg, #0E1330 0%, #161C3E 55%, #1C2454 100%);
  color: #C4C9DE;
  border-radius: 0 0 32px 32px;
  padding-bottom: var(--sp-10);
}
.hero-dark .split{ align-items:center; grid-template-columns: 0.95fr 1.05fr; }
@media (max-width: 900px){ .hero-dark .split{ grid-template-columns: 1fr; } }
.hero-dark h1{ color:#fff; }
.hero-dark h1 .accent{
  background: linear-gradient(90deg, #9C93FF, #6FC1FF);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-dark .lede{ color:#AEB4CE; }
.eyebrow-pill{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid rgba(255,255,255,0.22); background: rgba(255,255,255,0.06);
  border-radius:999px; padding:9px 20px; font-family: var(--font-heading); font-weight:700;
  font-size:0.85rem; color:#B9C2FF; margin-bottom: var(--sp-6);
}
.hero-dark .hero-media{ background: rgba(255,255,255,0.04); box-shadow: 0 24px 60px rgba(6,8,20,0.45); }
.hero-dark .hero-badge{ box-shadow: 0 16px 40px rgba(6,8,20,0.35); }

/* ---------- Trust / benefit strip ---------- */
.trust-strip{
  display:flex; flex-wrap:wrap; gap: var(--sp-6); padding: var(--sp-7) 0;
}
.trust-item{ display:flex; align-items:flex-start; gap: var(--sp-3); flex: 1 1 220px; }
.trust-icon{
  width: 44px; height:44px; border-radius: 12px; background: var(--color-primary-tint);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.trust-icon svg{ width:22px; height:22px; color: var(--color-primary); }
.trust-item h4{ font-size: 1rem; margin-bottom: 2px; }
.trust-item p{ font-size:0.92rem; }

/* ---------- Category grid (editorial, asymmetric) ---------- */
.category-grid{
  display:grid; grid-template-columns: 1.3fr 1fr 1fr; grid-template-rows: auto auto; gap: var(--sp-5);
}
.category-tile{
  background: var(--color-bg); border:1px solid var(--color-border); border-radius: var(--radius-card);
  padding: var(--sp-6); display:flex; flex-direction:column; gap: var(--sp-3); transition: border-color .18s ease, transform .18s ease;
}
.category-tile:hover{ border-color: var(--color-primary); transform: translateY(-2px); }
.category-tile.featured{ grid-row: span 2; justify-content:space-between; background: var(--color-heading); border-color: var(--color-heading); }
.category-tile.featured *{ color:#fff; }
.category-tile.featured .category-icon{ background: rgba(255,255,255,0.14); }
.category-tile.featured .category-icon svg{ color:#fff; }
.category-tile.featured p{ color: #B9C0D6; }
.category-icon{
  width: 46px; height:46px; border-radius: 12px; background: var(--color-secondary-tint);
  display:flex; align-items:center; justify-content:center;
}
.category-icon svg{ width:24px; height:24px; color: var(--color-secondary); }
.category-tile h4{ font-size:1.1rem; }
.category-tile p{ font-size: 0.92rem; }
.category-link{ margin-top:auto; font-weight:700; font-size:0.9rem; display:inline-flex; align-items:center; gap:6px; }
.category-tile.featured .category-link{ color:#fff; }
@media (max-width: 980px){
  .category-grid{ grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .category-tile.featured{ grid-row: auto; grid-column: span 2; }
}
@media (max-width: 620px){
  .category-grid{ grid-template-columns: 1fr; }
  .category-tile.featured{ grid-column: auto; }
}

/* ---------- Course cards ---------- */
.course-card{
  border:1px solid var(--color-border); border-radius: var(--radius-card); overflow:hidden; background:#fff;
  display:flex; flex-direction:column; transition: transform .18s ease, box-shadow .18s ease;
}
.course-card:hover{ transform: translateY(-3px); box-shadow: var(--shadow-card); }
.course-card-media{ aspect-ratio: 4/3; overflow:hidden; position:relative; }
.course-card-media img{ width:100%; height:100%; object-fit:cover; }
.course-card-body{ padding: var(--sp-5); display:flex; flex-direction:column; gap: var(--sp-3); flex:1; }
.tag{
  display:inline-flex; align-items:center; gap:6px; font-family: var(--font-heading); font-weight:700; font-size: 0.76rem;
  color: var(--color-primary); background: var(--color-primary-tint); border-radius: 999px; padding: 5px 12px; align-self:flex-start;
}
.tag.tag-level{ color: var(--color-secondary); background: var(--color-secondary-tint); }
.course-card h4{ font-size: 1.12rem; }
.course-card-body p{ font-size: 0.94rem; flex:1; }
.course-card-foot{ display:flex; align-items:center; justify-content:space-between; margin-top: var(--sp-2); font-size:0.86rem; }
.course-card-foot .modality{ display:flex; align-items:center; gap:6px; color: var(--color-body); }
.course-card-foot .modality svg{ width:16px; height:16px; }
.course-card-body > .btn{ margin-top: var(--sp-2); }

/* ---------- How it works / steps ---------- */
.steps{ display:grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); position:relative; }
.step{ position:relative; padding-top: var(--sp-7); }
.step-num{
  width: 46px; height:46px; border-radius: 50%; background: var(--gradient-brand); color:#fff;
  display:flex; align-items:center; justify-content:center; font-family: var(--font-heading); font-weight:800;
  position:absolute; top:0; left:0;
}
.step h4{ font-size:1.08rem; margin-bottom: var(--sp-2); }
.step p{ font-size:0.94rem; }
@media (min-width: 900px){
  .steps::before{
    content:""; position:absolute; top:23px; left: 60px; right:60px; height:2px; background: var(--color-border); z-index:0;
  }
}
@media (max-width: 900px){ .steps{ grid-template-columns:1fr; gap: var(--sp-6); } }

/* ---------- Principle / feature list with icon (no circle) ---------- */
.feature-list{ display:grid; gap: var(--sp-5); }
.feature-row{ display:flex; gap: var(--sp-4); align-items:flex-start; }
.feature-row svg{ width:24px; height:24px; color: var(--color-primary); margin-top:2px; flex-shrink:0; }
.feature-row h4{ font-size:1rem; margin-bottom:2px; }
.feature-row p{ font-size:0.93rem; }

/* ---------- Principles grid (about page) ---------- */
.principles-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); }
.principle{ border:1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--sp-5); }
.principle svg{ width:28px; height:28px; color: var(--color-secondary); margin-bottom: var(--sp-3); }
.principle h4{ font-size:1.02rem; margin-bottom:6px; }
.principle p{ font-size:0.9rem; }
@media (max-width: 900px){ .principles-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .principles-grid{ grid-template-columns: 1fr; } }

/* ---------- CTA panel ---------- */
.cta-panel{
  border-radius: 26px; background: var(--gradient-brand); padding: clamp(36px, 6vw, 64px);
  display:grid; grid-template-columns: 1.3fr auto; gap: var(--sp-6); align-items:center; color: rgba(255,255,255,0.94);
}
.cta-panel h2, .cta-panel h3{ color:#fff; }
.cta-panel p{ color: rgba(255,255,255,0.85); margin-top: var(--sp-3); max-width: 46ch; }
@media (max-width: 760px){ .cta-panel{ grid-template-columns: 1fr; text-align:left; } }

.final-cta{
  text-align:center; border-radius: 26px; background: var(--color-heading); color:#fff; padding: clamp(48px,8vw,96px) var(--sp-6);
}
.final-cta h2{ color:#fff; }
.final-cta p{ color:#B9C0D6; max-width: 52ch; margin: var(--sp-4) auto 0; }
.final-cta .btn-cta{ margin-top: var(--sp-6); }

/* ---------- Testimonial / advantage strip ---------- */
.advantage-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); }
.advantage-card{ background: var(--color-bg-light); border-radius: var(--radius-card); padding: var(--sp-6); }
.advantage-card svg{ width:26px; height:26px; color: var(--color-primary); margin-bottom: var(--sp-4); }
.advantage-card h4{ font-size:1.05rem; margin-bottom: var(--sp-2); }
.advantage-card p{ font-size:0.93rem; }
@media (max-width: 900px){ .advantage-grid{ grid-template-columns: 1fr; } }

/* ---------- FAQ accordion ---------- */
.faq-list{ border-top:1px solid var(--color-border); }
.faq-item{ border-bottom:1px solid var(--color-border); }
.faq-q{
  width:100%; background:none; border:0; display:flex; align-items:center; justify-content:space-between; gap: var(--sp-4);
  padding: var(--sp-5) 0; text-align:left; font-family: var(--font-heading); font-weight:700; color: var(--color-heading); font-size:1.02rem;
}
.faq-q svg{ width:20px; height:20px; color: var(--color-primary); transition: transform .2s ease; flex-shrink:0; }
.faq-item[data-open="true"] .faq-q svg{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .25s ease; }
.faq-a-inner{ padding-bottom: var(--sp-5); max-width: 74ch; font-size:0.96rem; }

/* ---------- Filters (chips) ---------- */
.filter-row{ display:flex; gap: var(--sp-3); flex-wrap:wrap; }
.chip{
  border:1.5px solid var(--color-border); background:#fff; border-radius: 999px; padding: 9px 18px;
  font-family: var(--font-heading); font-weight:700; font-size:0.88rem; color: var(--color-heading); transition: all .15s ease;
}
.chip:hover{ border-color: var(--color-primary); }
.chip[aria-pressed="true"]{ background: var(--color-primary); border-color: var(--color-primary); color:#fff; }

/* ---------- Goals grid ---------- */
.goal-card{
  display:flex; align-items:center; justify-content:space-between; gap: var(--sp-4);
  border:1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--sp-5); background:#fff;
  transition: border-color .15s ease;
}
.goal-card:hover{ border-color: var(--color-primary); }
.goal-card span{ font-family: var(--font-heading); font-weight:700; color: var(--color-heading); font-size:0.98rem; }
.goal-card svg{ width:20px; height:20px; color: var(--color-primary); flex-shrink:0; }

/* ---------- Quiz ---------- */
.quiz-wrap{
  border:1px solid var(--color-border); border-radius: 24px; background:#fff; padding: clamp(24px, 4vw, 48px);
  max-width: 760px; margin: 0 auto;
}
.quiz-progress{ margin-bottom: var(--sp-6); }
.quiz-progress-track{ height:6px; border-radius:99px; background: var(--color-bg-light); overflow:hidden; }
.quiz-progress-fill{ height:100%; background: var(--gradient-brand); border-radius:99px; transition: width .3s ease; width:20%; }
.quiz-progress-label{ display:flex; justify-content:space-between; font-size:0.82rem; margin-top: var(--sp-2); color: var(--color-body); }
.quiz-step{ display:none; }
.quiz-step.is-active{ display:block; animation: quizfade .25s ease; }
@keyframes quizfade{ from{ opacity:0; transform: translateY(6px);} to{ opacity:1; transform:none; } }
.quiz-step h3{ margin-bottom: var(--sp-2); }
.quiz-step .helper{ font-size:0.92rem; margin-bottom: var(--sp-5); }
.quiz-options{ display:grid; gap: var(--sp-3); }
.quiz-option{
  display:flex; align-items:center; gap: var(--sp-3); width:100%; text-align:left;
  border:1.5px solid var(--color-border); border-radius: 14px; padding: var(--sp-4) var(--sp-5); background:#fff;
  font-family: var(--font-body); font-size:1rem; color: var(--color-heading); transition: all .15s ease;
}
.quiz-option:hover{ border-color: var(--color-primary); background: var(--color-primary-tint); }
.quiz-option .dot{ width:20px; height:20px; border-radius:50%; border:2px solid var(--color-border); flex-shrink:0; position:relative; transition: border-color .15s ease; }
.quiz-option[aria-pressed="true"]{ border-color: var(--color-primary); background: var(--color-primary-tint); }
.quiz-option[aria-pressed="true"] .dot{ border-color: var(--color-primary); }
.quiz-option[aria-pressed="true"] .dot::after{
  content:""; position:absolute; inset:3px; border-radius:50%; background: var(--color-primary);
}
.quiz-nav{ display:flex; justify-content:space-between; align-items:center; margin-top: var(--sp-7); gap: var(--sp-4); }
.quiz-nav .spacer{ flex:1; }

.quiz-success{ text-align:center; padding: var(--sp-6) 0; }
.quiz-success svg{ width:64px; height:64px; color: var(--color-success); margin:0 auto var(--sp-5); }
.quiz-success h3{ margin-bottom: var(--sp-3); }
.quiz-success p{ max-width: 46ch; margin: 0 auto; }

/* ---------- Forms ---------- */
.field{ margin-bottom: var(--sp-5); }
.field label{ display:block; font-family: var(--font-heading); font-weight:700; font-size:0.92rem; color: var(--color-heading); margin-bottom: var(--sp-2); }
.field input, .field textarea{
  width:100%; border:1.5px solid var(--color-border); border-radius: 12px; padding: 13px 16px; color: var(--color-heading);
  background:#fff; transition: border-color .15s ease;
}
.field input:focus, .field textarea:focus{ border-color: var(--color-primary); outline:none; box-shadow: 0 0 0 3px rgba(91,79,233,0.14); }
.field textarea{ min-height: 120px; resize: vertical; }
.field .error-msg{ display:none; color:#C0392B; font-size:0.84rem; margin-top: 6px; }
.field.has-error input, .field.has-error textarea{ border-color:#C0392B; }
.field.has-error .error-msg{ display:block; }
.checkbox-field{ display:flex; align-items:flex-start; gap: var(--sp-3); margin-bottom: var(--sp-6); }
.checkbox-field input{ margin-top:4px; width:18px; height:18px; accent-color: var(--color-primary); flex-shrink:0; }
.checkbox-field label{ font-size:0.9rem; font-weight:400; color: var(--color-body); }
.checkbox-field a{ font-weight:600; }

/* ---------- Contact info cards ---------- */
.contact-info-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); }
.contact-info-card{ border:1px solid var(--color-border); border-radius: var(--radius-card); padding: var(--sp-5); }
.contact-info-card svg{ width:22px; height:22px; color: var(--color-primary); margin-bottom: var(--sp-3); }
.contact-info-card h4{ font-size:0.98rem; margin-bottom:6px; }
.contact-info-card p, .contact-info-card a{ font-size:0.92rem; color: var(--color-body); }
@media (max-width: 900px){ .contact-info-grid{ grid-template-columns: 1fr; } }

/* ---------- Legal pages ---------- */
.legal-header{ padding: var(--sp-9) 0 var(--sp-6); background: var(--color-bg-light); }
.legal-header .updated{ font-size:0.88rem; color: var(--color-body); margin-top: var(--sp-3); }
.legal-body{ max-width: 760px; margin: 0 auto; padding: var(--sp-9) var(--container-pad); }
.legal-body h2{ font-size:1.4rem; margin-top: var(--sp-8); margin-bottom: var(--sp-3); }
.legal-body h2:first-of-type{ margin-top:0; }
.legal-body p, .legal-body li{ font-size:0.98rem; margin-bottom: var(--sp-4); color: var(--color-body); }
.legal-body ul{ list-style: disc; padding-left: 1.3em; }
.legal-body li{ margin-bottom: var(--sp-2); }
.legal-body strong{ color: var(--color-heading); }
.legal-toc{ display:flex; flex-wrap:wrap; gap: var(--sp-3); margin-top: var(--sp-5); }
.legal-toc a{ font-size:0.86rem; font-weight:600; background:#fff; border:1px solid var(--color-border); border-radius:999px; padding:7px 14px; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--color-heading); color:#9CA5BE; padding: var(--sp-9) 0 var(--sp-6); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--sp-7); }
.footer-brand .brand{ color:#fff; }
.footer-brand .footer-logo-link{ display:inline-block; }
.footer-brand .footer-logo{ height: 110px; width:auto; display:block; }
.footer-grid p{ font-size:0.9rem; margin-top: var(--sp-4); max-width:36ch; }
.footer-col h5{ color:#fff; font-family: var(--font-heading); font-size:0.92rem; margin-bottom: var(--sp-4); }
.footer-col ul{ display:flex; flex-direction:column; gap: var(--sp-3); }
.footer-col a{ color:#9CA5BE; font-size:0.92rem; }
.footer-col a:hover{ color:#fff; }
.footer-contact li{ display:flex; align-items:flex-start; gap:10px; font-size:0.9rem; }
.footer-contact svg{ width:17px; height:17px; margin-top:2px; flex-shrink:0; color: var(--color-secondary); }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.1); margin-top: var(--sp-8); padding-top: var(--sp-5);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap: var(--sp-3); font-size:0.82rem;
}
@media (max-width: 980px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px){ .footer-grid{ grid-template-columns: 1fr; gap: var(--sp-6); } }

/* ---------- Utilities ---------- */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }
.stack{ display:flex; flex-direction:column; gap: var(--sp-5); }
.visually-hidden{
  position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap;
}
.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--color-primary); color:#fff; padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 100;
}
.skip-link:focus{ left:0; }

/* Section rhythm helpers */
.editorial-media{ border-radius: 22px; overflow:hidden; aspect-ratio: 5/4; }
.editorial-media img{ width:100%; height:100%; object-fit:cover; }

@media (max-width: 700px){
  .quiz-nav{ flex-wrap:wrap; }
}