/* =========================================================
   ZOVELY — Design System
   Learn Today. Create Tomorrow.
   ========================================================= */

:root{
  --ink:        #0B0F2B;
  --ink-soft:   #545B7A;
  --ink-faint:  #8890AC;
  --bg:         #FFFFFF;
  --bg-soft:    #F5F6FB;
  --bg-deep:    #0B0F2B;
  --line:       #E5E7F2;
  --blue:       #3358FF;
  --blue-deep:  #1E3AC7;
  --violet:     #8B5CF6;
  --teal:       #14C79A;
  --amber:      #FFB020;
  --white:      #FFFFFF;

  --grad-brand: linear-gradient(120deg, var(--blue) 0%, var(--violet) 100%);
  --grad-brand-soft: linear-gradient(120deg, rgba(51,88,255,.10) 0%, rgba(139,92,246,.10) 100%);
  --grad-teal: linear-gradient(120deg, var(--teal) 0%, var(--blue) 100%);

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 26px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 2px rgba(11,15,43,.04), 0 12px 30px -12px rgba(11,15,43,.12);
  --shadow-lift: 0 20px 45px -18px rgba(51,88,255,.35);

  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;

  --container: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
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; }
input,textarea,select{ font-family:inherit; font-size:1rem; }

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

:focus-visible{ outline:2.5px solid var(--blue); outline-offset:3px; border-radius:4px; }

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--ink);
  margin:0 0 .5em;
  line-height:1.1;
  letter-spacing:-.01em;
}
h1{ font-size:clamp(2.4rem, 4.6vw, 3.9rem); font-weight:600; }
h2{ font-size:clamp(1.8rem, 3vw, 2.6rem); font-weight:600; }
h3{ font-size:1.3rem; font-weight:600; }
p{ margin:0 0 1em; color:var(--ink-soft); }
.lead{ font-size:1.15rem; color:var(--ink-soft); max-width:640px; }

.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }
.section{ padding:96px 0; }
.section.tight{ padding:64px 0; }
.section.soft{ background:var(--bg-soft); }
.section.deep{ background:var(--bg-deep); color:#fff; }
.section.deep h2, .section.deep h3, .section.deep p{ color:#fff; }
.section.deep .ink-soft-on-deep{ color:#B7BCE0; }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-display);
  font-size:.8rem; font-weight:600;
  color:var(--blue-deep);
  background:var(--grad-brand-soft);
  padding:7px 14px; border-radius:var(--radius-pill);
  margin-bottom:18px;
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--grad-brand); }

.section-head{ max-width:680px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-weight:600; font-size:.98rem; font-family:var(--font-display);
  padding:14px 26px; border-radius:var(--radius-pill);
  border:1.5px solid transparent; white-space:nowrap;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-primary{ background:var(--grad-brand); color:#fff; box-shadow:var(--shadow-lift); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 26px 50px -16px rgba(51,88,255,.45); }
.btn-secondary{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-secondary:hover{ border-color:var(--blue); color:var(--blue-deep); transform:translateY(-2px); }
.btn-ghost-light{ background:rgba(255,255,255,.08); color:#fff; border-color:rgba(255,255,255,.35); }
.btn-ghost-light:hover{ background:rgba(255,255,255,.16); transform:translateY(-2px); }
.btn-block{ width:100%; }
.btn[disabled]{ opacity:.6; cursor:not-allowed; transform:none !important; }

.btn-row{ display:flex; gap:14px; flex-wrap:wrap; align-items:center; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-row{ display:flex; align-items:center; justify-content:space-between; height:76px; }
.brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:700; font-size:1.2rem; }
.brand img{ height:38px; width:auto; }
.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links a{
  padding:9px 14px; border-radius:var(--radius-pill); font-size:.95rem; font-weight:500; color:var(--ink-soft);
  transition:background .15s, color .15s;
}
.nav-links a:hover{ background:var(--bg-soft); color:var(--ink); }
.nav-links a.active{ color:var(--blue-deep); font-weight:600; }
.nav-cta{ display:flex; align-items:center; gap:10px; }
.nav-more-wrap{ position:relative; }
.nav-more-panel{
  position:absolute; top:calc(100% + 12px); right:0; background:#fff; border:1px solid var(--line);
  border-radius:var(--radius-m); box-shadow:var(--shadow-card); padding:10px; width:230px;
  display:none; flex-direction:column; gap:2px;
}
.nav-more-panel.open{ display:flex; }
.nav-more-panel a{ padding:10px 12px; border-radius:10px; font-size:.92rem; color:var(--ink-soft); }
.nav-more-panel a:hover{ background:var(--bg-soft); color:var(--ink); }
.menu-toggle{ display:none; background:none; border:1px solid var(--line); border-radius:10px; padding:9px 11px; }
.menu-toggle span{ display:block; width:20px; height:2px; background:var(--ink); margin:4px 0; border-radius:2px; }
.mobile-panel{ display:none; }

@media (max-width:980px){
  .nav-links{ display:none; }
  .nav-more-wrap{ display:none; }
  .menu-toggle{ display:inline-flex; flex-direction:column; }
  .nav-cta .btn-secondary{ display:none; }
  .mobile-panel.open{
    display:flex; flex-direction:column; gap:4px; padding:14px 24px 22px; border-top:1px solid var(--line); background:#fff;
  }
  .mobile-panel a{ padding:12px 6px; border-bottom:1px solid var(--bg-soft); color:var(--ink-soft); font-weight:500; }
  .mobile-panel .btn{ margin-top:10px; }
}

/* ---------- Footer ---------- */
.site-footer{ background:var(--bg-deep); color:#C6C9EA; padding:72px 0 30px; }
.footer-grid{ display:grid; grid-template-columns:1.6fr repeat(4, 1fr); gap:36px; margin-bottom:52px; }
.footer-brand .brand{ color:#fff; }
.footer-brand p{ color:#9DA2C9; max-width:280px; margin-top:14px; }
.footer-col h4{ color:#fff; font-size:.85rem; font-family:var(--font-display); letter-spacing:.02em; margin-bottom:16px; }
.footer-col a{ display:block; color:#AEB2D6; padding:6px 0; font-size:.93rem; transition:color .15s; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; border-top:1px solid rgba(255,255,255,.1); padding-top:26px; font-size:.85rem; color:#8288B3; }
.footer-bottom a{ color:#8288B3; }
.footer-bottom a:hover{ color:#fff; }
@media (max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }

/* ---------- Cards / grids ---------- */
.grid{ display:grid; gap:22px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-5{ grid-template-columns:repeat(5,1fr); }
@media (max-width:980px){ .grid-3,.grid-4,.grid-5{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-2,.grid-3,.grid-4,.grid-5{ grid-template-columns:1fr; } }

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-m);
  padding:28px; transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-card); border-color:transparent; }
.card .icon-tile{
  width:46px; height:46px; border-radius:13px; display:flex; align-items:center; justify-content:center;
  background:var(--grad-brand-soft); margin-bottom:16px; font-size:1.3rem;
}
.card h3{ margin-bottom:8px; }
.card p{ margin-bottom:0; font-size:.95rem; }

.pill{ display:inline-block; padding:5px 12px; border-radius:var(--radius-pill); font-size:.78rem; font-weight:600; background:var(--bg-soft); color:var(--ink-soft); }
.pill.blue{ background:rgba(51,88,255,.1); color:var(--blue-deep); }
.pill.teal{ background:rgba(20,199,154,.12); color:#0C8F6F; }
.pill.violet{ background:rgba(139,92,246,.12); color:#6D3FD9; }
.pill.amber{ background:rgba(255,176,32,.15); color:#96650A; }

/* ---------- Hero ---------- */
.hero{ padding:64px 0 40px; overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:52px; align-items:center; }
@media (max-width:980px){ .hero-grid{ grid-template-columns:1fr; } }
.hero h1{ margin-bottom:22px; }
.hero-stats{ display:flex; gap:30px; margin-top:34px; flex-wrap:wrap; }
.hero-stat b{ display:block; font-family:var(--font-display); font-size:1.5rem; }
.hero-stat span{ font-size:.85rem; color:var(--ink-faint); }

/* ---------- Path diagram (hero) ---------- */
.path-wrap{ position:relative; }
.path-node{
  display:flex; align-items:center; gap:14px; background:#fff; border:1px solid var(--line);
  border-radius:var(--radius-m); padding:16px 18px; box-shadow:var(--shadow-card);
  opacity:0; transform:translateY(14px); animation:nodeIn .6s ease forwards;
}
.path-node .dot{ width:38px; height:38px; border-radius:11px; background:var(--grad-brand); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-family:var(--font-display); flex:none; }
.path-node b{ font-family:var(--font-display); display:block; font-size:.98rem; }
.path-node span{ font-size:.82rem; color:var(--ink-faint); }
.path-line{ width:2px; height:26px; background:linear-gradient(var(--blue),var(--violet)); margin-left:33px; opacity:0; animation:lineIn .5s ease forwards; }
@keyframes nodeIn{ to{ opacity:1; transform:translateY(0); } }
@keyframes lineIn{ to{ opacity:1; } }

/* ---------- Learning loop / process steps ---------- */
.loop-row{ display:flex; justify-content:space-between; gap:16px; position:relative; }
.loop-row::before{
  content:""; position:absolute; top:26px; left:6%; right:6%; height:2px;
  background:repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px);
}
.loop-step{ flex:1; text-align:center; position:relative; }
.loop-step .num{
  width:54px; height:54px; border-radius:50%; background:#fff; border:2px solid var(--line);
  display:flex; align-items:center; justify-content:center; margin:0 auto 14px; font-family:var(--font-display);
  font-weight:700; color:var(--blue-deep); position:relative; z-index:1;
}
.loop-step.active .num{ background:var(--grad-brand); color:#fff; border-color:transparent; }
.loop-step h4{ font-family:var(--font-display); font-size:.98rem; margin-bottom:4px; }
.loop-step p{ font-size:.85rem; }
@media (max-width:820px){ .loop-row{ flex-direction:column; gap:22px; } .loop-row::before{ display:none; } }

/* ---------- Curriculum track ---------- */
.zone-tabs{ display:flex; gap:10px; margin-bottom:34px; flex-wrap:wrap; }
.zone-tab{ padding:10px 18px; border-radius:var(--radius-pill); border:1.5px solid var(--line); font-weight:600; font-size:.9rem; color:var(--ink-soft); background:#fff; }
.zone-tab.active{ border-color:transparent; background:var(--grad-brand); color:#fff; }

.stage-list{ display:flex; flex-direction:column; gap:14px; }
.stage-card{
  border:1px solid var(--line); border-radius:var(--radius-m); background:#fff; overflow:hidden;
}
.stage-head{ display:grid; grid-template-columns:70px 1.4fr 1fr 1.2fr 130px; align-items:center; gap:18px; padding:20px 22px; }
.stage-head .stage-num{ font-family:var(--font-display); font-size:1.6rem; color:var(--line); font-weight:700; }
.stage-card.open .stage-head .stage-num{ color:var(--blue); }
.stage-head h3{ margin-bottom:3px; font-size:1.08rem; }
.stage-grade{ font-size:.83rem; color:var(--ink-faint); }
.stage-toggle{ justify-self:end; background:var(--bg-soft); border:none; width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.1rem; color:var(--ink-soft); transition:transform .25s ease; }
.stage-card.open .stage-toggle{ transform:rotate(45deg); background:var(--grad-brand); color:#fff; }
.stage-body{ max-height:0; overflow:hidden; transition:max-height .35s ease; border-top:1px solid transparent; }
.stage-card.open .stage-body{ border-top:1px solid var(--line); }
.stage-body-inner{ padding:26px 22px 30px; display:grid; grid-template-columns:1fr 1fr; gap:30px; }
.sb-block h4{ font-family:var(--font-display); font-size:.86rem; text-transform:none; color:var(--ink-faint); margin-bottom:10px; }
.sb-tags{ display:flex; flex-wrap:wrap; gap:8px; }
.week-mini{ display:grid; grid-template-columns:repeat(6,1fr); gap:6px; }
.week-mini div{ background:var(--bg-soft); border-radius:6px; padding:6px 4px; font-size:.68rem; text-align:center; color:var(--ink-faint); }
@media (max-width:900px){
  .stage-head{ grid-template-columns:44px 1fr; grid-template-areas:"n t" ". g" ". o" ". x"; row-gap:6px; }
  .stage-head .stage-num{ grid-area:n; }
  .stage-head .stage-title{ grid-area:t; }
  .stage-head .stage-grade-cell{ grid-area:g; }
  .stage-head .stage-outcome-cell{ grid-area:o; }
  .stage-head .stage-toggle{ grid-area:x; justify-self:start; margin-top:4px; }
  .stage-body-inner{ grid-template-columns:1fr; }
}

/* ---------- Forms ---------- */
.form-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-l); padding:38px; box-shadow:var(--shadow-card); }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.field label{ font-size:.85rem; font-weight:600; color:var(--ink); }
.field input, .field select, .field textarea{
  padding:13px 15px; border:1.5px solid var(--line); border-radius:var(--radius-s); background:var(--bg-soft);
  transition:border-color .15s, background .15s;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--blue); background:#fff; outline:none; }
.field.full{ grid-column:1/-1; }
.form-note{ font-size:.82rem; color:var(--ink-faint); margin-top:6px; }
.form-status{ display:none; padding:14px 16px; border-radius:var(--radius-s); font-size:.92rem; margin-top:16px; }
.form-status.show{ display:block; }
.form-status.success{ background:rgba(20,199,154,.12); color:#0C8F6F; }
.form-status.error{ background:rgba(255,90,90,.12); color:#B32424; }

/* ---------- Comparison ---------- */
.compare{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
@media (max-width:820px){ .compare{ grid-template-columns:1fr; } }
.compare-col{ border-radius:var(--radius-l); padding:34px; }
.compare-col.old{ background:var(--bg-soft); border:1px dashed var(--line); }
.compare-col.new{ background:var(--ink); color:#fff; }
.compare-col.new h3, .compare-col.new p{ color:#fff; }
.compare-flow{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; font-weight:600; margin-top:16px; }
.compare-flow span.arrow{ opacity:.5; }

/* ---------- Path finder tool ---------- */
.finder-box{ background:#fff; border:1px solid var(--line); border-radius:var(--radius-l); padding:36px; box-shadow:var(--shadow-card); }
.finder-result{ margin-top:24px; padding:22px; border-radius:var(--radius-m); background:var(--grad-brand-soft); display:none; }
.finder-result.show{ display:block; }

/* ---------- FAQ ---------- */
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{ display:flex; justify-content:space-between; align-items:center; padding:22px 4px; font-weight:600; font-family:var(--font-display); font-size:1.02rem; }
.faq-q .plus{ font-size:1.3rem; color:var(--blue); transition:transform .25s; flex:none; margin-left:16px; }
.faq-item.open .faq-q .plus{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.faq-a p{ padding:0 4px 22px; }

/* ---------- Floating support ---------- */
.float-support{
  position:fixed; right:22px; bottom:22px; z-index:200; display:flex; flex-direction:column; align-items:flex-end; gap:12px;
}
.float-btn{
  width:58px; height:58px; border-radius:50%; background:var(--grad-brand); color:#fff; border:none;
  display:flex; align-items:center; justify-content:center; font-size:1.4rem; box-shadow:0 16px 32px -10px rgba(51,88,255,.55);
}
.float-panel{
  display:none; background:#fff; border:1px solid var(--line); border-radius:var(--radius-m); box-shadow:var(--shadow-card);
  padding:20px; width:250px;
}
.float-panel.open{ display:block; }
.float-panel a{ display:flex; align-items:center; gap:10px; padding:11px 8px; border-radius:10px; font-weight:500; font-size:.92rem; }
.float-panel a:hover{ background:var(--bg-soft); }

/* ---------- Misc ---------- */
.divider{ height:1px; background:var(--line); border:none; margin:0; }
.table-simple{ width:100%; border-collapse:collapse; }
.table-simple th, .table-simple td{ text-align:left; padding:14px 16px; border-bottom:1px solid var(--line); font-size:.92rem; }
.table-simple th{ color:var(--ink-faint); font-family:var(--font-display); font-weight:600; font-size:.82rem; }
.badge-check{ color:#0C8F6F; }

.page-hero{ padding:56px 0 20px; }
.breadcrumb{ font-size:.85rem; color:var(--ink-faint); margin-bottom:16px; }
.breadcrumb a:hover{ color:var(--blue); }

.cta-band{ background:var(--ink); border-radius:var(--radius-l); padding:60px; text-align:center; color:#fff; }
.cta-band h2{ color:#fff; }
.cta-band p{ color:#C6C9EA; max-width:520px; margin-left:auto; margin-right:auto; }

.legal p, .legal li{ color:var(--ink-soft); }
.legal h2{ margin-top:44px; }
.legal ul{ list-style:disc; padding-left:22px; margin-bottom:18px; }
.legal li{ margin-bottom:6px; }