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

:root{
  --paper:#FFFFFF;
  --ink:#111111;
  --green:#d5f674;
  --blue:#d5f674;
  --brand:#d5f674;
  --red:var(--brand); /* Replaces red with lime brand color while preserving code compatibility */
  --line:#111111;
  --gray-fill:#F1F1EF;
  --gray-text:#6B6B68;
  --mono:'Roboto Mono', monospace;
  --sans:'Inter', -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --col-gap:24px;
  --edge:56px;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--sans); color:var(--ink); background:var(--paper); -webkit-font-smoothing:antialiased; font-size:16px; line-height:1.5;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
img{max-width:100%; display:block;}
button{font-family:inherit; cursor:pointer;}

.wrap{max-width:1440px; margin:0 auto; padding-right:var(--edge); border-left:1px solid var(--line); border-right:1px solid var(--line); box-sizing:border-box;}
.grid{display:grid; grid-template-columns:repeat(12, 1fr); gap:var(--col-gap); padding:0 32px;}
.eyebrow{font-family:var(--mono); font-size:12px; letter-spacing:0.12em; text-transform:uppercase; color:var(--ink); display:flex; align-items:center; gap:10px;}
.eyebrow::before{content:''; width:22px; height:1px; background:var(--ink);}
.rule{border:none; border-top:1px solid var(--line);}

/* ---------- edge spine ---------- */
.spine{position:fixed; top:0; right:0; width:var(--edge); height:100vh; background:var(--brand); z-index:40; display:flex; align-items:flex-end; justify-content:center; padding-bottom:28px; pointer-events:none; border-left:1px solid var(--line);}
.spine span{writing-mode:vertical-rl; transform:rotate(180deg); font-family:var(--mono); font-size:11px; letter-spacing:0.18em; text-transform:uppercase; color:var(--ink); white-space:nowrap;}

/* ---------- header / nav ---------- */
header{position:sticky; top:0; background:var(--paper); z-index:50; border-bottom:1px solid var(--line);}
.nav{display:flex; align-items:center; justify-content:space-between; padding:16px 32px;}
.wordmark{display:flex; align-items:center; gap:10px;}
.wordmark img{height:34px; width:auto;}
.nav-links{display:flex; align-items:center; gap:8px; font-size:14px;}
.nav-item{position:relative;}
.nav-item > a, .nav-item > button{
  display:flex; align-items:center; gap:6px;
  text-transform:uppercase; letter-spacing:0.04em; font-weight:500;
  padding:10px 14px; background:none; border:none; font-size:14px; color:var(--ink);
  border-bottom:1px solid transparent;
}
.nav-item > a:hover, .nav-item.open > button{ background:var(--brand); color:var(--ink); }
.caret{ font-size:10px; transition:transform .15s ease; }
.nav-item.open .caret{ transform:rotate(180deg); }

.nav-actions {
  display:flex;
  align-items:center;
  gap:12px;
}
.nav-cta{background:var(--ink); color:#fff !important; padding:10px 18px; font-size:13px !important; font-weight:600; border:1px solid var(--ink); text-transform:uppercase; letter-spacing:0.04em; transition:all 0.15s ease;}
.nav-cta:hover{background:var(--brand); border-color:var(--ink); color:var(--ink) !important;}
.menu-btn{display:none; background:none; border:none; font-size:26px; line-height:1; color:var(--ink); padding:4px;}

/* mega menu */
.mega{
  position:absolute; top:100%; left:0; right:0; width:100vw;
  background:var(--paper); border-bottom:1px solid var(--line);
  box-shadow:0 20px 40px rgba(0,0,0,0.08);
  display:none;
  z-index:60;
}
.nav-item.open .mega{ display:block; }
.mega-inner{ max-width:100%; padding:40px 32px; padding-right:calc(32px + var(--edge)); display:grid; grid-template-columns:repeat(12,1fr); gap:24px; }
.mega-col{ grid-column:span 3; }
.mega-col h4{ font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.1em; color:var(--ink); margin-bottom:18px; padding-bottom:10px; border-bottom:1px solid var(--line); background:var(--brand); display:inline-block; padding:2px 8px; }
.mega-link{ display:block; padding:10px 0; border-bottom:1px solid #EAEAE6; }
.mega-link:last-child{ border-bottom:none; }
.mega-link .m-num{ font-family:var(--mono); font-size:11px; color:var(--gray-text); margin-right:8px; }
.mega-link .m-name{ font-weight:600; font-size:15px; text-transform:none; display:inline-block; padding:2px 4px; margin-left:-4px; border-radius:2px; transition:background-color 0.15s ease, color 0.15s ease; }
.mega-link .m-desc{ font-size:12.5px; color:var(--gray-text); display:block; margin-top:2px; }
.mega-link:hover .m-name{ color:var(--ink); background:var(--brand); }
.mega-cta{ grid-column:span 3; background:var(--ink); color:#fff; padding:24px; display:flex; flex-direction:column; justify-content:space-between; border:1px solid var(--line); }
.mega-cta p{ font-size:14px; color:#B9B9B4; margin:10px 0 18px; line-height:1.6; }
.mega-cta .btn{ align-self:flex-start; }

/* ---------- generic buttons ---------- */
.btn{display:inline-flex; align-items:center; gap:10px; padding:16px 26px; font-size:14px; font-weight:600; letter-spacing:0.03em; text-transform:uppercase; border:1px solid var(--ink); transition:all .15s ease;}
.btn-primary{background:var(--brand); color:var(--ink); border-color:var(--line);}
.btn-primary:hover{background:var(--ink); color:var(--brand); border-color:var(--ink);}
.btn-ghost{background:transparent; color:var(--ink);}
.btn-ghost:hover{background:var(--ink); color:var(--brand);}
.btn-ghost-light{background:transparent; color:#fff; border-color:#fff;}
.btn-ghost-light:hover{background:#fff; color:var(--ink);}

/* ---------- page hero ---------- */
.page-hero{ padding:64px 0 56px; border-bottom:1px solid var(--line); }
h1.display{ grid-column:1/11; font-size:clamp(40px,6.5vw,84px); font-weight:900; text-transform:uppercase; line-height:0.97; letter-spacing:-0.02em; margin:18px 0 0; }
h1.display em{ font-style:normal; background:var(--brand); color:var(--ink); padding:0 8px; display:inline-block; }
.hero-sub{ grid-column:1/9; font-size:17px; color:var(--gray-text); line-height:1.6; padding-top:22px; }
.hero-cta-row{ grid-column:1/13; display:flex; align-items:center; gap:20px; margin-top:36px; flex-wrap:wrap; }

/* ---------- section shell ---------- */
section{ padding:120px 0; border-bottom:1px solid var(--line); }
.sec-head{ grid-column:1/13; display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:52px; flex-wrap:wrap; gap:16px;}
.sec-title{ grid-column:1/8; font-size:clamp(28px,4vw,44px); font-weight:800; text-transform:uppercase; letter-spacing:-0.01em; line-height:1.05; }
.sec-note{ grid-column:9/13; font-size:14px; color:var(--gray-text); align-self:end; }

/* Glassmorphism Panel */
.glass-panel {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(17, 17, 17, 0.08);
  padding: 40px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.glass-panel:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--line);
  box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

/* Premium Consultation Card */
.premium-card {
  border: 1px solid var(--line);
  padding: 40px;
  background: var(--paper);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.premium-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: var(--brand);
  transition: width 0.3s ease;
}
.premium-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0,0,0,0.05);
}
.premium-card:hover::before {
  width: 100%;
}
.premium-card-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gray-text);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.premium-card h3 {
  font-size: 22px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 14px;
  line-height: 1.2;
}
.premium-card p {
  font-size: 14.5px;
  color: var(--gray-text);
  line-height: 1.6;
  margin-bottom: 24px;
}
.premium-card-list {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 30px;
  color: var(--ink);
}
.premium-card-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
}
.premium-card-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--ink);
  font-weight: 700;
}

/* SVG icons styles */
.icon-svg {
  width: 44px;
  height: 44px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 24px;
  display: block;
}
.icon-svg-inline {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: middle;
  margin-left: 6px;
}

/* ---------- service rows (index list) ---------- */
.service-row{ grid-column:1/13; display:grid; grid-template-columns:subgrid; padding:28px 0; border-top:1px solid var(--line); align-items:center; transition:background .15s ease; }
.service-row:last-child{ border-bottom:1px solid var(--line); }
.service-row:hover{ background:var(--gray-fill); }
.s-num{ grid-column:1/2; font-family:var(--mono); font-size:14px; color:var(--ink); background:var(--brand); display:inline-block; padding:2px 6px; width:fit-content; }
.s-name{ grid-column:2/6; font-size:22px; font-weight:700; text-transform:uppercase; }
.s-desc{ grid-column:6/11; font-size:15px; color:var(--gray-text); }
.s-arrow{ grid-column:11/13; text-align:right; font-size:20px; }

/* ---------- feature grid / cards ---------- */
.feature-grid{ grid-column:1/13; display:grid; grid-template-columns:repeat(3,1fr); gap:var(--col-gap); }
.feature-card{ border-top:3px solid var(--ink); padding-top:20px; }
.feature-card .f-num{ font-family:var(--mono); font-size:13px; color:var(--ink); background:var(--brand); display:inline-block; padding:2px 6px; margin-bottom:18px; }
.feature-card h3{ font-size:20px; font-weight:700; text-transform:uppercase; margin-bottom:12px; line-height:1.2;}
.feature-card p{ font-size:14.5px; color:var(--gray-text); }
.feature-grid.cols-2{ grid-template-columns:repeat(2,1fr); }
.feature-grid.cols-4{ grid-template-columns:repeat(4,1fr); }

/* ---------- stat strip ---------- */
.stat-strip{ grid-column:1/13; display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.stat{ padding:28px 24px; border-left:1px solid var(--line); }
.stat:first-child{ border-left:none; }
.stat strong{ display:block; font-size:40px; font-weight:900; }
.stat span{ font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.08em; color:var(--gray-text); }

/* ---------- tags ---------- */
.tags{ grid-column:1/13; display:flex; flex-wrap:wrap; gap:12px; }
.tag{ border:1px solid var(--line); padding:10px 18px; font-size:13px; text-transform:uppercase; letter-spacing:0.04em; font-weight:500; }

/* ---------- quote / cta strip ---------- */
.cta-strip{ background:var(--brand); color:var(--ink); border-bottom:none; border-top:1px solid var(--line); }
.cta-strip .eyebrow{ color:var(--ink) !important; }
.cta-strip .eyebrow::before{ background:var(--ink) !important; }
.cta-strip .sec-title{ color:var(--ink); grid-column:1/9; }
.cta-strip p{ grid-column:1/9; color:rgba(17,17,17,0.8); margin-top:14px; font-size:15.5px; max-width:560px; }
.cta-strip .btn{ grid-column:1/13; margin-top:28px; justify-self:start; width:fit-content; }
.cta-strip .btn-ghost-light{ display:inline-flex; border-color:var(--ink); color:var(--ink); }
.cta-strip .btn-ghost-light:hover{ background:var(--ink); color:var(--brand); }

/* ---------- contact / lead section ---------- */
.contact-section{ background:var(--ink); color:#fff; border-bottom:none;}
.contact-section .eyebrow{ color:var(--brand); }
.contact-section .eyebrow::before{ background:var(--brand); }
.contact-section .sec-title{ color:#fff; }
.contact-left{ grid-column:1/6; }
.contact-left p{ color:#B9B9B4; font-size:15.5px; margin-top:18px; line-height:1.7; max-width:420px;}
.contact-fact{ margin-top:36px; padding-top:20px; border-top:1px solid #3A3A38; }
.contact-fact a, .contact-fact div{ display:block; font-size:22px; font-weight:700; margin-bottom:4px; }
.contact-fact a:hover{ color:var(--brand); }
.contact-fact span{ font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.1em; color:#7A7A76; }
.contact-right{ grid-column:7/13; }
form{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.field-full{ grid-column:1/3; }
label{ display:block; font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.08em; color:#B9B9B4; margin-bottom:8px; }
input, select, textarea{ width:100%; background:transparent; border:none; border-bottom:1px solid #4A4A47; color:#fff; font-family:var(--sans); font-size:16px; padding:10px 2px; outline:none; transition:border-color .15s ease;}
input::placeholder, textarea::placeholder{ color:#5C5C58; }
input:focus, select:focus, textarea:focus{ border-color:var(--brand); }
select option{ background:var(--ink); }
textarea{ resize:vertical; min-height:70px; }
.submit-row{ grid-column:1/3; display:flex; align-items:center; gap:20px; margin-top:8px; flex-wrap:wrap; }
.submit-note{ font-size:12.5px; color:#7A7A76; }
.form-success{ display:none; grid-column:1/3; border:1px solid var(--brand); padding:18px; font-size:14px; color:#fff; }
.form-success.show{ display:block; }

/* ---------- footer ---------- */
footer{ padding:64px 0 40px; }
.foot-top{ grid-column:1/13; display:grid; grid-template-columns:repeat(12,1fr); gap:var(--col-gap); padding-bottom:48px; border-bottom:1px solid var(--line); }
.foot-brand{ grid-column:span 4; }
.foot-col{ grid-column:span 2; display:flex; flex-direction:column; align-items:flex-start; }
.foot-brand .wordmark{ margin-bottom:14px; }
.foot-brand p{ font-size:13.5px; color:var(--gray-text); max-width:220px; }
.foot-col h4{ font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:0.08em; color:var(--ink); background:var(--brand); display:inline-block; padding:2px 8px; margin-bottom:16px; margin-left:-8px; }
.foot-col a{ display:inline-block; font-size:14px; margin-bottom:10px; color:var(--ink); padding:2px 4px; margin-left:-4px; border-radius:2px; transition:background-color 0.15s ease, color 0.15s ease; }
.foot-col a:hover{ color:var(--ink); background:var(--brand); }
.foot-bottom{ grid-column:1/13; display:flex; justify-content:space-between; align-items:center; padding-top:28px; font-size:12.5px; color:var(--gray-text); flex-wrap:wrap; gap:12px; font-family:var(--mono); }

/* ---------- coming soon ---------- */
.soon-box{ grid-column:1/13; border:1px dashed var(--line); padding:56px; text-align:center; }
.soon-box .eyebrow{ justify-content:center; margin-bottom:18px; }
.soon-box h2{ font-size:clamp(26px,4vw,40px); font-weight:800; text-transform:uppercase; margin-bottom:14px; }
.soon-box p{ color:var(--gray-text); max-width:520px; margin:0 auto 26px; }

/* ---------- breadcrumb ---------- */
.crumb{ grid-column:1/13; font-family:var(--mono); font-size:12px; text-transform:uppercase; letter-spacing:0.08em; color:var(--gray-text); margin-bottom:8px; }
.crumb a{ display:inline-block; padding:2px 4px; margin-left:-4px; border-radius:2px; transition:background-color 0.15s ease, color 0.15s ease; }
.crumb a:hover{ color:var(--ink); background:var(--brand); }

/* ---------- WhatsApp Floating Widget ---------- */
.whatsapp-float {
  position:fixed;
  bottom:32px;
  right:calc(32px + var(--edge));
  z-index:99;
  display:flex;
  align-items:center;
  gap:10px;
  background:#25D366;
  color:#ffffff;
  padding:12px 20px;
  border-radius:50px;
  box-shadow:0 6px 20px rgba(0,0,0,0.15);
  font-family:var(--sans);
  font-size:14px;
  font-weight:600;
  border:1px solid var(--line);
  transition:transform 0.2s ease, background-color 0.2s ease;
}
.whatsapp-float:hover {
  background:#20ba5a;
  transform:translateY(-2px);
  color:#ffffff;
}
.whatsapp-float svg {
  width:20px;
  height:20px;
  fill:currentColor;
}

/* ---------- Blog Layout Elements ---------- */
.blog-filters {
  grid-column:1/13;
  display:flex;
  gap:12px;
  margin-bottom:32px;
  flex-wrap:wrap;
}
.filter-btn {
  background:none;
  border:1px solid var(--line);
  padding:10px 20px;
  font-family:var(--mono);
  font-size:12px;
  text-transform:uppercase;
  font-weight:500;
  transition:all 0.15s ease;
}
.filter-btn.active, .filter-btn:hover {
  background:var(--brand);
  color:var(--ink);
}
.blog-grid {
  grid-column:1/13;
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:var(--col-gap);
}
.blog-card {
  border:1px solid var(--line);
  padding:32px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  transition:transform 0.2s ease, box-shadow 0.2s ease;
}
.blog-card:hover {
  transform:translateY(-4px);
  box-shadow:0 10px 30px rgba(0,0,0,0.05);
}
.blog-card-meta {
  display:flex;
  justify-content:space-between;
  font-family:var(--mono);
  font-size:11px;
  color:var(--gray-text);
  margin-bottom:16px;
}
.blog-card-tag {
  background:var(--brand);
  color:var(--ink);
  padding:2px 8px;
  font-weight:600;
  text-transform:uppercase;
}
.blog-card h3 {
  font-size:24px;
  font-weight:800;
  text-transform:uppercase;
  margin-bottom:14px;
  line-height:1.2;
}
.blog-card p {
  color:var(--gray-text);
  font-size:14.5px;
  line-height:1.6;
  margin-bottom:24px;
  flex-grow:1;
}
.blog-card .btn-ghost {
  align-self:flex-start;
  padding:10px 16px;
  font-size:12px;
}
.blog-content-modal {
  position:fixed;
  top:0;
  left:0;
  width:100vw;
  height:100vh;
  background:rgba(0,0,0,0.5);
  backdrop-filter:blur(4px);
  z-index:100;
  display:none;
  align-items:center;
  justify-content:center;
  padding:20px;
}
.blog-content-modal.open {
  display:flex;
}
.modal-body {
  background:#fff;
  border:1px solid var(--line);
  max-width:800px;
  width:100%;
  max-height:85vh;
  overflow-y:auto;
  padding:48px;
  position:relative;
}
.modal-close {
  position:absolute;
  top:20px;
  right:20px;
  background:none;
  border:none;
  font-size:28px;
  color:var(--ink);
  line-height:1;
}
.modal-meta {
  display:flex;
  gap:16px;
  font-family:var(--mono);
  font-size:12px;
  color:var(--gray-text);
  margin-bottom:16px;
}
.modal-title {
  font-size:36px;
  font-weight:900;
  text-transform:uppercase;
  margin-bottom:24px;
  line-height:1.1;
}
.modal-text {
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
}
.modal-text p {
  margin-bottom:20px;
}
.modal-text h4 {
  font-size:18px;
  font-weight:700;
  margin:28px 0 12px;
  text-transform:uppercase;
}

/* ---------- Academy Layout Elements ---------- */
.course-grid {
  grid-column:1/13;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--col-gap);
}
.course-card {
  border:1px solid var(--line);
  display:flex;
  flex-direction:column;
  transition:all 0.2s ease;
}
.course-card:hover {
  transform:translateY(-4px);
  box-shadow:0 10px 30px rgba(0,0,0,0.05);
}
.course-header {
  border-bottom:1px solid var(--line);
  padding:28px;
  background:var(--gray-fill);
}
.course-level {
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  background:var(--brand);
  color:var(--ink);
  padding:2px 8px;
  display:inline-block;
  margin-bottom:12px;
  font-weight:600;
}
.course-header h3 {
  font-size:22px;
  font-weight:800;
  text-transform:uppercase;
  line-height:1.2;
}
.course-body {
  padding:28px;
  flex-grow:1;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.course-desc {
  font-size:14px;
  color:var(--gray-text);
  line-height:1.6;
  margin-bottom:24px;
}
.course-details {
  border-top:1px dashed var(--line);
  padding-top:18px;
  margin-bottom:24px;
}
.course-detail-row {
  display:flex;
  justify-content:space-between;
  font-size:13px;
  margin-bottom:10px;
}
.course-detail-row span:first-child {
  font-family:var(--mono);
  color:var(--gray-text);
}
.course-detail-row span:last-child {
  font-weight:600;
}
.course-syllabus h4 {
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  color:var(--ink);
  margin-bottom:12px;
  border-bottom:1px solid var(--line);
  padding-bottom:4px;
}
.course-syllabus ul {
  font-size:13px;
  line-height:1.6;
  color:var(--ink);
  margin-bottom:24px;
}
.course-syllabus li {
  position:relative;
  padding-left:14px;
  margin-bottom:6px;
}
.course-syllabus li::before {
  content:'';
  position:absolute;
  left:0;
  top:8px;
  width:6px;
  height:6px;
  background:var(--brand);
  border:1px solid var(--line);
}
.course-footer {
  border-top:1px solid var(--line);
  padding:24px 28px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  background:var(--gray-fill);
}
.course-price {
  display:flex;
  flex-direction:column;
}
.course-price span:first-child {
  font-family:var(--mono);
  font-size:10px;
  color:var(--gray-text);
  text-transform:uppercase;
}
.course-price .price-val {
  font-size:24px;
  font-weight:900;
  color:var(--ink);
}

/* Calendar Styling */
.calendar-container {
  grid-column:1/13;
  border:1px solid var(--line);
  background:#fff;
  padding:32px;
}
.calendar-header-meta {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:28px;
  border-bottom:1px solid var(--line);
  padding-bottom:18px;
}
.calendar-month {
  font-size:24px;
  font-weight:800;
  text-transform:uppercase;
}
.calendar-legend {
  display:flex;
  gap:16px;
  font-family:var(--mono);
  font-size:11px;
  flex-wrap:wrap;
}
.legend-item {
  display:flex;
  align-items:center;
  gap:6px;
}
.legend-dot {
  width:10px;
  height:10px;
  border:1px solid var(--line);
}
.calendar-grid {
  display:grid;
  grid-template-columns:repeat(7, 1fr);
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
.calendar-day-name {
  font-family:var(--mono);
  font-size:12px;
  text-transform:uppercase;
  text-align:center;
  padding:12px;
  background:var(--gray-fill);
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  font-weight:600;
}
.calendar-cell {
  min-height:100px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:10px;
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.calendar-cell.muted {
  background:#f9f9f9;
}
.calendar-cell .day-num {
  font-family:var(--mono);
  font-size:12px;
  font-weight:500;
}
.calendar-cell.muted .day-num {
  color:var(--gray-text);
}
.calendar-events {
  display:flex;
  flex-direction:column;
  gap:4px;
  margin-top:8px;
}
.cal-event {
  font-size:10px;
  font-weight:600;
  padding:3px 6px;
  border:1px solid var(--line);
  text-transform:uppercase;
  letter-spacing:0.02em;
}

/* Colors for specific courses */
.bg-wp { background:#d5f674; color:var(--ink); } /* WordPress course */
.bg-se { background:#111111; color:#ffffff; } /* Software Engineering course */
.bg-gd { background:#F1F1EF; color:var(--ink); } /* Graphic Design course */

/* ---------- mobile ---------- */
@media (max-width: 960px){
  :root{ --edge:0px; }
  .spine{ display:none; }
  .wrap{ padding-right:0; border-left:none; border-right:none; }
  .nav { position:relative; }
  .nav-links{ display:none; position:absolute; top:100%; left:0; right:0; background:var(--paper); flex-direction:column; align-items:stretch; padding:12px 32px 24px; border-bottom:1px solid var(--line); gap:4px; box-shadow:0 10px 20px rgba(0,0,0,0.05); }
  .nav-links.open{ display:flex; z-index:90; }
  .menu-btn{ display:block; }
  .mega{ position:static; box-shadow:none; border-bottom:none; }
  .mega-inner{ grid-template-columns:1fr; padding:12px 0; }
  .mega-col, .mega-cta{ grid-column:1/2; }
  h1.display{ grid-column:1/13; }
  .hero-sub{ grid-column:1/13; }
  .sec-title{ grid-column:1/13; }
  .sec-note{ grid-column:1/13; }
  .service-row{ grid-template-columns:1fr; row-gap:8px; }
  .s-num,.s-name,.s-desc,.s-arrow{ grid-column:1/2; text-align:left; }
  .feature-grid, .feature-grid.cols-2, .feature-grid.cols-4{ grid-template-columns:1fr; gap:36px; }
  .stat-strip{ grid-template-columns:repeat(2,1fr); }
  .stat{ border-left:none; border-top:1px solid var(--line); }
  .stat:nth-child(odd){ border-left:none; }
  .contact-left, .contact-right{ grid-column:1/13; }
  .contact-right{ margin-top:40px; }
  form{ grid-template-columns:1fr; }
  .field-full, .submit-row, .form-success{ grid-column:1/2; }
  .foot-top{ grid-template-columns:repeat(2,1fr); row-gap:36px; }
  .foot-brand{ grid-column:span 2; }
  .foot-col{ grid-column:span 1; }
  .cta-strip .sec-title, .cta-strip p{ grid-column:1/13; }
  
  .blog-grid { grid-template-columns:1fr; }
  .course-grid { grid-template-columns:1fr; }
  .calendar-container { padding:16px; overflow-x:auto; }
  .calendar-grid { min-width:640px; }
}