/* =========================================================
   HYBRID ACADEMY SURULERE — CORE STYLESHEET
   Design system: collegiate / academic, navy + gold seal motif
   ========================================================= */

/* ---------- Design tokens ---------- */
:root{
  --navy: #1B4B8F;
  --navy-deep: #123561;
  --sky: #4FA6E8;
  --sky-deep: #2E7FC4;
  --sky-tint: #EFF6FC;
  --ink: #363435;
  --surface: #EFF6FC;
  --base: #FFFFFF;
  --gold: #C9A24B;
  --gold-light: #e4c273;
  --line: #dce7f0;
  --success: #1e6b3c;
  --danger: #a3242f;

  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --shadow-1: 0 1px 2px rgba(0,0,20,0.06), 0 1px 1px rgba(0,0,20,0.04);
  --shadow-2: 0 8px 24px rgba(0,0,40,0.10);
  --shadow-3: 0 16px 48px rgba(0,0,40,0.16);

  --container: 1180px;
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
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{
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 .5em;
  font-weight: 700;
}
p{ margin: 0 0 1em; }

:focus-visible{
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

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

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section{ padding: 72px 0; }
.section--tight{ padding: 48px 0; }
.section--surface{ background: var(--surface); }
.section--navy{ background: linear-gradient(135deg, var(--navy-deep), var(--navy) 60%, var(--sky-deep) 130%); color: var(--base); }
.section--navy h2, .section--navy h3{ color: var(--base); }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #c0442e;
  margin-bottom: .75em;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 1px;
  background: #c0442e;
  display:inline-block;
}

.section-head{ max-width: 640px; margin: 0 0 40px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

.lead{ font-size: 1.08rem; color: #55524f; }

/* Seal divider — the signature motif: a small hexagon "seal" flanked by hairlines,
   echoing the crest shape used in the Academy's logo. */
.seal-divider{
  display:flex; align-items:center; gap:16px;
  margin: 28px 0 40px;
}
.seal-divider::before, .seal-divider::after{
  content:""; flex:1; height:1px; background: var(--line);
}
.seal-divider .seal{
  width:10px; height:10px;
  background: var(--gold);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  flex: 0 0 auto;
}
.section--navy .seal-divider::before, .section--navy .seal-divider::after{ background: rgba(255,255,255,.25); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5em;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: .95rem;
  border: 1.5px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
.btn-primary{ background: var(--gold); color: var(--navy-deep); }
.btn-primary:hover{ background: var(--gold-light); box-shadow: var(--shadow-2); }
.btn-outline{ border-color: rgba(255,255,255,.55); color: var(--base); }
.btn-outline:hover{ background: rgba(255,255,255,.12); border-color: var(--base); }
.btn-dark-outline{ border-color: var(--navy); color: var(--navy); }
.btn-dark-outline:hover{ background: var(--navy); color:var(--base); }
.btn-block{ width:100%; }
.btn-sm{ padding: 8px 16px; font-size: .85rem; border-radius: var(--radius-sm); }
.btn-danger{ background: var(--danger); color:var(--base); }
.btn-danger:hover{ background: #872028; box-shadow: var(--shadow-2); }
.btn[disabled]{ opacity:.55; cursor:not-allowed; transform:none; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: var(--navy);
  height: var(--header-h);
  display:flex; align-items:center;
  box-shadow: var(--shadow-2);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; gap: 24px; width:100%; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:44px; width:44px; object-fit:contain; }
.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-text strong{ font-family: var(--font-display); color: var(--base); font-size:1.05rem; letter-spacing:.02em; white-space:nowrap; }
.brand-text span{ font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color: var(--gold-light); }

.main-nav{ display:flex; align-items:center; gap: 4px; }
.main-nav a{
  color: rgba(255,255,255,.82);
  font-size: .92rem;
  font-weight:500;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: color .15s ease, background .15s ease;
}
.main-nav a:hover{ color: var(--base); background: rgba(255,255,255,.08); }
.main-nav a[aria-current="page"]{ color: var(--base); position:relative; }
.main-nav a[aria-current="page"]::after{
  content:""; position:absolute; left:14px; right:14px; bottom:4px; height:2px; background: var(--gold);
}
.nav-cta{ margin-left: 6px; }
.lms-logout-btn{ margin-left: 10px; border-color: rgba(255,255,255,.55); }
.mobile-cta{ display:none; }

.hamburger{
  display:none;
  width:44px; height:44px;
  border:none; background:transparent;
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
}
.hamburger span{ width:24px; height:2px; background: var(--base); border-radius:2px; transition: transform .2s ease, opacity .2s ease; }
.hamburger[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.hamburger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background: radial-gradient(ellipse at 75% 12%, #1c3164 0%, var(--navy-deep) 55%);
  color: var(--base);
  overflow:hidden;
  padding: 96px 0 110px;
}
.hero::after{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(0,0,60,.55), rgba(0,0,60,.7)),
    var(--hero-image, none);
  background-size: cover; background-position:center;
  z-index:0;
}
.hero .container{ position:relative; z-index:1; }
.hero-inner{ max-width: 700px; }
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:.6em;
  border: 1px solid rgba(255,255,255,.3);
  padding: 6px 14px; border-radius: 999px;
  font-size:.78rem; letter-spacing:.08em; text-transform:uppercase;
  color: var(--gold-light); margin-bottom: 22px;
}
.hero h1{
  color: var(--base);
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  margin-bottom: .4em;
}
.hero p.tagline{ color: rgba(255,255,255,.86); font-size: 1.15rem; max-width: 560px; margin-bottom: 34px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }
.hero-stats{
  display:flex; gap: 40px; margin-top: 56px; flex-wrap:wrap;
}
.hero-stats div strong{ display:block; font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:2rem; color: var(--gold-light); }
.hero-stats div span{ font-size:.82rem; color: rgba(255,255,255,.75); }

/* ---------- Homepage hero: countdown ticker + card ---------- */
.hero-grid-wrap{ display:grid; grid-template-columns: 1.15fr .85fr; gap:50px; align-items:center; }
@media (max-width:900px){ .hero-grid-wrap{ grid-template-columns:1fr; } }

.home-ticker{
  display:inline-flex; align-items:center; gap:10px;
  background: rgba(255,90,60,.14); border:1px solid rgba(255,90,60,.4); color:#FF8A6B;
  padding:8px 16px; border-radius:999px; font-size:.76rem; font-weight:600; letter-spacing:.03em;
  margin-bottom:22px;
}
.home-ticker .dot{ width:7px; height:7px; border-radius:50%; background:#FF6B4A; animation: home-pulse 1.6s infinite; flex-shrink:0; }
@keyframes home-pulse{ 0%,100%{opacity:1;} 50%{opacity:.35;} }
@media (prefers-reduced-motion: reduce){ .home-ticker .dot{ animation:none; } }

.home-countdown-card{
  background:linear-gradient(155deg,#16264f,#0e1b3d); border:1px solid rgba(230,180,85,.25);
  border-radius:20px; padding:32px; box-shadow:0 30px 70px rgba(0,0,0,.35);
}
.home-countdown-card .label{ font-size:.76rem; text-transform:uppercase; letter-spacing:.1em; color: var(--gold-light); margin-bottom:14px; }
.home-countdown-nums{ display:flex; gap:14px; margin-bottom:18px; }
.home-countdown-nums .box{ flex:1; text-align:center; background:rgba(255,255,255,.05); border-radius:12px; padding:14px 6px; }
.home-countdown-nums .box .n{ font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1.9rem; color:#fff; }
.home-countdown-nums .box .u{ font-size:.64rem; color:rgba(255,255,255,.5); text-transform:uppercase; letter-spacing:.06em; margin-top:2px; }
.home-countdown-card .note{ font-size:.85rem; color:rgba(255,255,255,.6); line-height:1.5; }

/* ---------- Homepage section headings (scoped separately from the
   shared .eyebrow/.section-head used on About/Contact/Gallery/Blog,
   so this redesign never affects those pages) ---------- */
.home-eyebrow{
  font-size:.78rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:#c0442e;
  display:flex; align-items:center; gap:10px; margin-bottom:14px;
}
.home-eyebrow::before{ content:""; width:26px; height:2px; background:#c0442e; }
.home-section-head{ max-width:640px; margin:0 0 40px; }
.home-section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.home-section-head h2{ font-size:clamp(1.7rem,3vw,2.3rem); color: var(--navy-deep); font-weight:700; }

/* ---------- Page hero (interior pages) ---------- */
.page-hero{
  background: radial-gradient(ellipse at 75% 15%, #1c3164 0%, var(--navy-deep) 65%);
  color: var(--base);
  padding: 64px 0 52px;
}
.page-hero h1{ color:var(--base); margin-bottom: .3em; }
.page-hero .lead{ color: rgba(255,255,255,.78); max-width:640px; }
.breadcrumb{ font-size:.85rem; color: rgba(255,255,255,.6); margin-bottom: 14px; }
.breadcrumb a{ color: var(--gold-light); }

/* ---------- About snippet / general two-col ---------- */
.two-col{ display:grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items:center; }
.two-col.reverse{ direction: rtl; } .two-col.reverse > *{ direction: ltr; }
.frame-photo{
  position:relative; border-radius: var(--radius-lg); overflow:hidden;
  box-shadow: var(--shadow-3);
  aspect-ratio: 4/3;
  background: var(--surface);
  display:flex; align-items:center; justify-content:center;
  color:#9a9895; font-size:.85rem; border:1px solid var(--line);
}
.frame-photo::before{
  content:""; position:absolute; inset:10px; border: 1px solid rgba(0,0,102,.2); border-radius: 8px; pointer-events:none;
}

/* ---------- Programme / feature cards ---------- */
.card-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.prog-card{
  background: var(--base);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position:relative;
}
.prog-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: transparent; }
.prog-card .tag{
  display:inline-block; font-size:.72rem; letter-spacing:.02em; text-transform:none;
  color:#c0442e; background:#fdeee9; padding: 5px 12px; border-radius: 999px; margin-bottom: 16px; font-weight:700;
}
.prog-card h3{ font-size: 1.25rem; margin-bottom:.4em; }
.prog-card p{ color:#5c5a58; font-size:.95rem; margin-bottom: 0; }

/* ---------- LMS course cards (Udemy-style catalogue + progress cards) ---------- */
/* ---------- Student dashboard stats row ---------- */
.stats-row{ display:grid; grid-template-columns: repeat(3,1fr); gap:16px; }
.stat-box{
  background: var(--base); border:1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px; text-align:center; box-shadow: 0 1px 3px rgba(18,53,97,.05);
}
.stat-box .num{ font-size:2rem; font-weight:700; font-family:'Space Grotesk',sans-serif; color: var(--navy); line-height:1; }
.stat-box .label{ font-size:.8rem; color:#8a8785; margin-top:6px; }

.course-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.course-card{
  background: var(--base); border:1px solid var(--line); border-radius: var(--radius-lg);
  overflow:hidden; display:flex; flex-direction:column; text-decoration:none; color:inherit;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.course-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-2); border-color:transparent; }
.course-card .cover{
  aspect-ratio: 16/9; position:relative; overflow:hidden;
  background: linear-gradient(135deg, var(--navy) 0%, #1a2f7a 100%);
  display:flex; align-items:center; justify-content:center;
}
.course-card .cover img{ width:100%; height:100%; object-fit:cover; }
.course-card .cover .cover-fallback{ font-family: var(--font-display); color:rgba(255,255,255,.5); font-size:1.6rem; font-weight:700; text-align:center; padding:0 20px; }
.course-card .subject-badge{
  position:absolute; top:12px; left:12px; background:rgba(255,255,255,.96); color:#c0442e;
  font-size:.66rem; font-weight:700; letter-spacing:.07em; text-transform:uppercase; padding:5px 11px; border-radius:999px;
}
.course-card .body{ padding:20px 22px 22px; display:flex; flex-direction:column; flex:1; }
.course-card h3{ font-size:1.08rem; line-height:1.35; margin-bottom:8px; }
.course-card .desc{ color:#6b6966; font-size:.85rem; line-height:1.55; margin-bottom:14px; flex:1; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.course-card .meta-row{ display:flex; align-items:center; gap:8px; font-size:.76rem; color:#8a8785; margin-bottom:14px; font-weight:600; }
.course-card .meta-row .dot{ width:3px; height:3px; border-radius:50%; background:#c7c5c2; flex-shrink:0; }
.course-card .progress-track{ height:7px; border-radius:999px; background:var(--surface); overflow:hidden; margin-bottom:8px; }
.course-card .progress-fill{ height:100%; border-radius:999px; background: linear-gradient(90deg, var(--gold), #e6c469); }
.course-card .progress-label{ font-size:.78rem; font-weight:700; color:var(--navy); margin-bottom:14px; }
.course-card .cta-row{ margin-top:auto; }
.course-card .cta-row .btn{ width:100%; text-align:center; }

.continue-banner{
  background: linear-gradient(120deg, var(--navy) 0%, #1a2f7a 100%); border-radius: var(--radius-lg);
  padding: 32px 34px; color:#fff; display:flex; align-items:center; justify-content:space-between;
  gap:24px; flex-wrap:wrap; margin-bottom: 40px;
}
.continue-banner .eyebrow{ color: var(--gold); }
.continue-banner h3{ color:#fff; font-size:1.3rem; margin: 6px 0 6px; }
.continue-banner p{ color:rgba(255,255,255,.75); font-size:.9rem; margin-bottom:0; }
.continue-banner .btn{ flex-shrink:0; }

.why-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.why-item{ text-align:left; }
.why-item .num{
  font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:.95rem; color:#c0442e; display:block; margin-bottom:10px;
}
.why-item h3{ font-size:1.1rem; margin-bottom:.35em; }
.why-item p{ color:#5c5a58; font-size:.94rem; }

/* ---------- Gallery preview / grid ---------- */
.gallery-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.gallery-grid.gallery-grid--full{ grid-template-columns: repeat(4,1fr); }
.gallery-item{
  position:relative; aspect-ratio: 1; border-radius: var(--radius-md); overflow:hidden;
  background: var(--surface); border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; color:#9a9895; font-size:.8rem;
  cursor:pointer;
}
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition: transform .35s ease; }
.gallery-item:hover img{ transform: scale(1.06); }
.gallery-item .cap{
  position:absolute; left:0; right:0; bottom:0; padding: 20px 12px 10px;
  background: linear-gradient(to top, rgba(0,0,40,.82), rgba(0,0,40,.35) 70%, transparent);
  color:#fff; font-size:.78rem; font-weight:600; letter-spacing:.01em;
}

.filter-bar{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom: 34px; }
.filter-btn{
  padding: 9px 18px; border-radius: 999px; border:1px solid var(--line); background: var(--base);
  font-size: .85rem; font-weight:600; color: var(--ink);
  transition: all .15s ease;
}
.filter-btn:hover{ border-color: var(--navy); }
.filter-btn.active{ background: var(--navy); color: var(--base); border-color: var(--navy); }

.empty-note{ text-align:center; color:#8a8785; padding: 40px 0; font-style:italic; grid-column: 1/-1; }

/* Lightbox */
.lightbox{
  position:fixed; inset:0; background: rgba(0,0,20,.88);
  display:none; align-items:center; justify-content:center; z-index: 300; padding: 24px;
}
.lightbox.open{ display:flex; }
.lightbox img{ max-width: 90vw; max-height: 82vh; border-radius: var(--radius-md); box-shadow: var(--shadow-3); }
.lightbox .lb-close{
  position:absolute; top: 22px; right: 26px; width:44px; height:44px; border-radius:50%;
  background: rgba(255,255,255,.12); color:#fff; border:1px solid rgba(255,255,255,.3); font-size: 1.2rem;
}
.lightbox .lb-cap{ position:absolute; bottom: 28px; left:0; right:0; text-align:center; color:#fff; font-size:.9rem; }

/* ---------- Blog cards ---------- */
.blog-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 30px; }
.blog-card{
  background: var(--base); border:1px solid var(--line); border-radius: var(--radius-lg); overflow:hidden;
  transition: box-shadow .2s ease, transform .2s ease; display:flex; flex-direction:column;
}
.blog-card:hover{ box-shadow: var(--shadow-2); transform: translateY(-3px); }
.blog-card .thumb{ aspect-ratio: 16/10; background: var(--surface); display:flex; align-items:center; justify-content:center; color:#9a9895; font-size:.8rem; }
.blog-card .thumb img{ width:100%; height:100%; object-fit:cover; }
.blog-card .body{ padding: 22px 22px 26px; display:flex; flex-direction:column; gap:10px; flex:1; }
.blog-card .meta{ font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color:#c0442e; font-weight:700; display:flex; gap:10px; align-items:center;}
.blog-card .meta .dot{ color: var(--line); }
.blog-card h3{ font-size: 1.15rem; margin: 0; }
.blog-card p{ color:#5c5a58; font-size:.92rem; margin:0; flex:1; }
.blog-card .read-more{ color: var(--navy); font-weight:700; font-size:.88rem; margin-top:6px; }

/* Post prev/next navigation */
.post-nav{
  max-width: 720px; margin: 0 auto 36px; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;
}
.post-nav.post-nav-bottom{ margin: 44px auto 8px; padding-top: 28px; border-top: 1px solid var(--line); }
.post-nav-btn{
  display:flex; flex-direction:column; max-width: 47%; padding: 12px 4px; border-radius: var(--radius-sm);
  transition: color .15s ease;
}
.post-nav-btn .dir{ font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:#c0442e; font-weight:700; margin-bottom:4px; }
.post-nav-btn .title{ font-size:.95rem; font-weight:600; color: var(--navy); }
.post-nav-btn:hover .title{ color: var(--sky-deep); }
.post-nav-btn.next{ text-align:right; align-items:flex-end; margin-left:auto; }

/* Single post */
.post-header{ text-align:center; max-width: 760px; margin: 0 auto 40px; }
.post-meta{ font-size:.82rem; text-transform:uppercase; letter-spacing:.08em; color:#c0442e; font-weight:700; margin-bottom: 14px;}
.post-feature{ border-radius: var(--radius-lg); overflow:hidden; margin-bottom: 44px; box-shadow: var(--shadow-2); }
/* ---------- Share row on blog posts ---------- */
.post-body{ max-width: 720px; margin: 0 auto; font-size: 1.04rem; color:#3f3d3b; }
.post-body h2{ font-size:1.4rem; margin-top:1.6em; margin-bottom:.6em; color: var(--navy); font-family: var(--font-display); }
.post-body h3{ font-size:1.18rem; margin-top:1.4em; margin-bottom:.5em; color: var(--navy); font-family: var(--font-display); }
.post-body p{ margin-bottom: 1.3em; }
.post-body ul, .post-body ol{ margin: 0 0 1.3em; padding-left: 1.4em; }
.post-body li{ margin-bottom: .5em; }
.post-body blockquote{
  margin: 1.6em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--gold);
  color:#5c5a58; font-style: italic;
}
.post-body a{ color: var(--sky-deep); text-decoration: underline; text-underline-offset: 2px; }
.post-body a:hover{ color: var(--navy); }
.post-body strong{ color: var(--navy); }
.share-row{ display:flex; align-items:center; gap:10px; margin: 36px auto; max-width:720px; padding-top:24px; border-top:1px solid var(--line); flex-wrap:wrap; }
.share-row span{ font-weight:600; font-size:.85rem; color:var(--navy); margin-right:4px; }
.share-btn{
  display:inline-flex; align-items:center; gap:6px; padding:8px 16px; border-radius:999px;
  font-size:.82rem; font-weight:600; text-decoration:none; border:1px solid var(--line);
  color:var(--navy); background:var(--base); cursor:pointer; font-family:inherit;
}
.share-btn:hover{ background:var(--surface); }
.share-btn.facebook:hover{ background:#e7f0ff; border-color:#b9d3ff; }
.share-btn.whatsapp:hover{ background:#e6f9ee; border-color:#b7ecce; }
.share-btn.twitter:hover{ background:#eef1f4; }

/* ---------- Shared comment thread styling (blog posts + course discussion) ---------- */
.post-comments{ max-width:720px; margin: 56px auto 0; }
.post-comments h3{ font-size:1.2rem; margin-bottom:20px; }
#blog-comment-form input, #blog-comment-form textarea,
.reply-form textarea, #comment-form textarea{
  width:100%; padding:11px 14px; border:1px solid var(--line); border-radius:8px;
  font-family:inherit; font-size:.9rem; margin-bottom:10px; background:var(--base);
}
#blog-comment-form textarea{ min-height:90px; resize:vertical; }

.comment-item{ padding:16px 0; border-bottom:1px solid var(--line); }
.comment-item:last-child{ border-bottom:none; }
.comment-head{ display:flex; justify-content:space-between; align-items:baseline; gap:12px; margin-bottom:6px; }
.comment-author{ font-weight:700; font-size:.9rem; color:var(--navy); }
.comment-date{ font-size:.75rem; color:#9a9895; white-space:nowrap; }
.comment-text{ font-size:.92rem; color:#3f3d3b; margin-bottom:8px; white-space:pre-wrap; }
.comment-actions a{ font-size:.78rem; color: var(--gold); font-weight:600; cursor:pointer; margin-right:14px; }
.comment-replies{ margin-left:28px; margin-top:8px; border-left:2px solid var(--surface); padding-left:16px; }
.reply-form{ margin:10px 0 0 28px; display:none; }
.reply-form.show{ display:block; }

/* ---------- Blog post two-column layout: article + related sidebar ---------- */
.post-layout{ display:grid; grid-template-columns: 1fr 300px; gap: 48px; align-items:start; }
.post-sidebar{
  position: sticky; top: calc(var(--header-h) + 20px);
  background: var(--surface); border-radius: var(--radius-lg); padding: 24px;
}
.post-sidebar h3{ font-size:1.05rem; margin-bottom:16px; }
.related-item{
  display:flex; gap:12px; align-items:flex-start; text-decoration:none; color:inherit;
  padding-bottom:16px; margin-bottom:16px; border-bottom:1px solid var(--line);
}
.related-item:last-child{ border-bottom:none; margin-bottom:0; padding-bottom:0; }
.related-item .thumb{
  width:64px; height:64px; flex-shrink:0; border-radius:8px; overflow:hidden;
  background:var(--base); display:flex; align-items:center; justify-content:center;
  font-size:.65rem; color:#9a9895;
}
.related-item .thumb img{ width:100%; height:100%; object-fit:cover; }
.related-item .info span{ display:block; font-size:.72rem; color:#c0442e; font-weight:600; margin-bottom:2px; }
.related-item .info h4{ font-size:.92rem; line-height:1.35; color: var(--navy); }
.related-item:hover .info h4{ text-decoration: underline; }

/* ---------- Testimonials / tutor cards ---------- */
.tutor-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.tutor-card{ text-align:center; }
.tutor-photo{
  width: 128px; height:128px; border-radius:50%; margin: 0 auto 18px; background: var(--surface); border:3px solid var(--base);
  box-shadow: 0 0 0 2px var(--gold); display:flex; align-items:center; justify-content:center; color:#9a9895; font-size:.75rem; overflow:hidden;
}
.tutor-photo img{ width:100%; height:100%; object-fit:cover; }
.tutor-card h3{ font-size: 1.05rem; margin-bottom:.15em; }
.tutor-card span{ color:#c0442e; font-size:.85rem; font-weight:600; }

.testimonial-slider{ position:relative; max-width:640px; margin:0 auto; overflow:hidden; }
.testimonial-track{ display:flex; transition: transform .5s ease; }
.testimonial-track .testimonial-card{ flex: 0 0 100%; margin: 0 2px; }
.testimonial-dots{ display:flex; justify-content:center; gap:8px; margin-top:22px; }
.testimonial-dots button{
  width:9px; height:9px; border-radius:50%; background: var(--line); border:none; padding:0;
  cursor:pointer; transition: width .2s ease, background .2s ease;
}
.testimonial-dots button.active{ background: var(--gold); width:24px; border-radius:5px; }
.testimonial-dots button:focus-visible{ outline:2px solid var(--gold); outline-offset:2px; }
.testimonial-card{
  background: var(--base); border:1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 28px; position:relative;
}
.testimonial-card::before{
  content: "\201C"; font-family: var(--font-display); font-size: 3.4rem; color: var(--gold); position:absolute; top:6px; left:20px; opacity:.5; line-height:1;
}
.testimonial-card p{ margin: 18px 0 16px; color:#4b4947; font-style:italic; }
.testimonial-card .who{ font-weight:700; color: var(--navy); font-size:.92rem; }
.testimonial-card .who span{ display:block; font-weight:400; color:#8a8785; font-size:.8rem; }

/* ---------- Mission/vision columns ---------- */
.mv-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.mv-card{ background: var(--base); border:1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; border-top: 3px solid var(--gold); }
.mv-card h3{ font-size:1.2rem; }

/* ---------- Forms ---------- */
.form-grid{ display:grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 20px; }
.field{ margin-bottom: 20px; display:flex; flex-direction:column; gap:8px; min-width:0; }
.field.full{ grid-column: 1/-1; }
.field label{ font-size:.86rem; font-weight:600; color: var(--navy); }
.field input, .field select, .field textarea{
  width: 100%; min-width: 0; box-sizing: border-box;
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .95rem; background: var(--base); color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--navy); box-shadow: 0 0 0 3px rgba(0,0,102,.12); outline:none;
}
.field textarea{ resize: vertical; min-height: 120px; }
.form-note{ font-size:.82rem; color:#8a8785; margin-top:-10px; margin-bottom:20px; }
.form-message{ padding: 14px 18px; border-radius: var(--radius-sm); font-size:.92rem; margin-bottom: 20px; display:none; }
.form-message.show{ display:block; }
.form-message.success{ background:#e6f4ea; color: var(--success); border:1px solid #bfe3cb; }
.form-message.error{ background:#fbe9ea; color: var(--danger); border:1px solid #f0c6c9; }

.contact-layout{ display:grid; grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); gap: 48px; }
.contact-info-card{ background: var(--navy); color: var(--base); border-radius: var(--radius-lg); padding: 34px; overflow-wrap: break-word; }
.contact-info-card h3{ color: var(--base); font-size:1.15rem; }
.info-row{ display:flex; gap:14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.info-row:last-child{ border-bottom:none; }
.info-row .ico{ width:34px; height:34px; border-radius:50%; background: rgba(255,255,255,.12); display:flex; align-items:center; justify-content:center; flex:0 0 auto; color: var(--gold-light); font-size:.9rem; }
.info-row div{ min-width:0; flex:1; }
.info-row div strong{ display:block; font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; color: rgba(255,255,255,.6); margin-bottom:3px; }
.map-box{
  margin-top: 22px; border-radius: var(--radius-md); overflow:hidden; aspect-ratio: 16/10;
  background: var(--surface); display:flex; align-items:center; justify-content:center; color:#9a9895; font-size:.85rem; border:1px solid var(--line);
}
.map-box iframe{ width:100%; height:100%; border:0; }

/* ---------- Loading & skeleton ---------- */
.loading-state{ text-align:center; padding: 60px 0; color:#8a8785; font-size:.95rem; }
.spinner{
  width: 30px; height:30px; margin:0 auto 14px; border-radius:50%;
  border: 3px solid var(--line); border-top-color: var(--navy); animation: spin .8s linear infinite;
}
@keyframes spin{ to{ transform: rotate(360deg); } }
.skeleton{ background: linear-gradient(90deg, #ececea 25%, #f6f6f5 37%, #ececea 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; border-radius: var(--radius-sm); }
@keyframes shimmer{ 0%{background-position:100% 0;} 100%{background-position:0 0;} }

/* ---------- CTA band ---------- */
.cta-band{
  background: linear-gradient(125deg, var(--navy) 0%, var(--sky-deep) 140%); color: var(--base); border-radius: var(--radius-lg);
  padding: 56px; display:flex; align-items:center; justify-content:space-between; gap: 32px; flex-wrap:wrap;
  position:relative; overflow:hidden;
}
.cta-band::before{
  content:""; position:absolute; right:-40px; top:-40px; width:180px; height:180px; border: 1px solid rgba(201,162,75,.35);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.cta-band h2{ color: var(--base); margin-bottom:.25em; }
.cta-band p{ color: rgba(255,255,255,.78); margin:0; }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--navy-deep); color: rgba(255,255,255,.75); padding: 56px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand{ display:flex; gap:12px; align-items:flex-start; margin-bottom: 14px; }
.footer-brand img{ height:40px; width:40px; object-fit:contain; }
.footer-brand strong{ display:block; font-family: var(--font-display); color:#fff; font-size:1.05rem; }
.footer-col h4{ color:#fff; font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:16px; font-family: var(--font-body); }
.footer-col a{ display:block; color: rgba(255,255,255,.65); font-size:.9rem; padding: 6px 0; transition: color .15s ease; }
.footer-col a:hover{ color: var(--gold-light); }
.footer-bottom{ border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.footer-legal-links{ display:flex; gap:20px; font-size:.85rem; }
.footer-legal-links a{ color: rgba(255,255,255,.6); }
.footer-legal-links a:hover{ color: var(--base); }
.social-icons{ display:flex; gap:10px; }
.social-icons a{ width:38px; height:38px; border-radius:50%; background: rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; font-size:.9rem; transition: background .15s ease; }
.social-icons a:hover{ background: var(--gold); color: var(--navy-deep); }

/* ---------- WhatsApp float ---------- */
.whatsapp-float{
  position:fixed; bottom: 24px; right: 24px; z-index: 200;
  width: 58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-3); font-size:1.5rem; transition: transform .2s ease;
}
.whatsapp-float:hover{ transform: scale(1.08); }

/* ---------- 404 ---------- */
.notfound{ text-align:center; padding: 120px 24px; }
.notfound .code{ font-family: var(--font-display); font-size: clamp(4rem,14vw,7rem); color: var(--navy); margin-bottom:.1em; }
.notfound .seal-divider{ max-width: 200px; margin-left:auto; margin-right:auto; }

/* ---------- Auth pages (admin/lms) ---------- */
.auth-shell{ min-height: 100vh; display:flex; align-items:center; justify-content:center; background: var(--surface); padding: 24px; }
.auth-card{ background: var(--base); width: 100%; max-width: 420px; border-radius: var(--radius-lg); box-shadow: var(--shadow-3); padding: 40px 36px; border-top: 4px solid var(--gold); }
.auth-card .brand{ justify-content:center; margin-bottom: 22px; }
.auth-card .brand-text strong{ color: var(--navy); }
.auth-card .brand-text span{ color:#8a8785; }
.auth-card h1{ text-align:center; font-size:1.4rem; margin-bottom:.2em; }
.auth-card .sub{ text-align:center; color:#8a8785; font-size:.9rem; margin-bottom: 26px; }
.auth-foot{ text-align:center; margin-top: 20px; font-size:.88rem; color:#8a8785; }
.auth-foot a{ color: var(--navy); font-weight:600; }

/* ---------- Admin dashboard shell ---------- */
.admin-shell{ display:flex; min-height:100vh; background: var(--surface); }
.admin-side{ width: 250px; background: var(--navy-deep); color:#fff; flex: 0 0 auto; padding: 24px 18px; }
.admin-side .brand{ padding: 0 6px 24px; border-bottom:1px solid rgba(255,255,255,.12); margin-bottom: 18px; }
.admin-side .brand-text strong{ font-size:.95rem; }
.admin-nav a{ display:block; padding: 11px 14px; border-radius: var(--radius-sm); color: rgba(255,255,255,.75); font-size:.9rem; margin-bottom:2px; }
.admin-nav a:hover, .admin-nav a.active{ background: rgba(255,255,255,.08); color:#fff; }
.admin-main{ flex:1; padding: 36px 40px; }
.admin-topbar{ display:flex; justify-content:space-between; align-items:center; margin-bottom: 30px; flex-wrap:wrap; gap:14px; }
.admin-topbar h1{ font-size:1.5rem; margin:0; }
.card-panel{ background: var(--base); border:1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 24px; box-shadow: 0 1px 3px rgba(18,53,97,.05); overflow-x: auto; }
.dash-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.dash-tile{ background: var(--base); border:1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; transition: box-shadow .2s ease, transform .2s ease; }
.dash-tile:hover{ transform: translateY(-3px); box-shadow: var(--shadow-2); }
.dash-tile .ico{ width:44px; height:44px; border-radius:50%; background: var(--surface); color: var(--navy); display:flex; align-items:center; justify-content:center; margin-bottom:16px; font-size:1.2rem; }
.dash-tile h3{ font-size:1.05rem; margin-bottom:.3em; }
.dash-tile p{ color:#8a8785; font-size:.86rem; margin:0; }

.data-table{ width:100%; border-collapse: collapse; font-size:.92rem; }
.data-table th{ text-align:left; padding: 12px 14px; background: var(--surface); color: var(--navy); font-size:.78rem; text-transform:uppercase; letter-spacing:.05em; }
.data-table td{ padding: 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table tr.unread{ background: #fff9ec; font-weight:600; }
.badge{ display:inline-block; padding:3px 10px; border-radius:999px; font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.04em; }
.badge.draft{ background:#f1eee0; color:#7a6b2c; }
.badge.published{ background:#e6f4ea; color: var(--success); }
.badge.read{ background:#eee; color:#777; }
.badge.unread{ background: var(--gold); color: var(--navy-deep); }

.char-counter{ font-size:.78rem; color:#8a8785; text-align:right; }
.char-counter.over{ color: var(--danger); font-weight:700; }

/* ---------- Utilities ---------- */
.mt-0{margin-top:0;} .mb-0{margin-bottom:0;}
.text-center{ text-align:center; }
.hidden{ display:none !important; }
.fade-text{ opacity:0; transition: opacity .3s ease; }
.fade-text.ready{ opacity:1; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .card-grid, .why-grid, .tutor-grid, .mv-grid, .dash-grid{ grid-template-columns: 1fr 1fr; }
  .course-grid{ grid-template-columns: 1fr 1fr; }
  .gallery-grid{ grid-template-columns: repeat(3,1fr); }
  .blog-grid{ grid-template-columns: 1fr 1fr; }
  .two-col{ grid-template-columns: 1fr; }
  .two-col .frame-photo{ order:-1; }
  .contact-layout{ grid-template-columns: minmax(0,1fr); }
  .form-grid{ grid-template-columns: minmax(0,1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .admin-main{ padding: 28px 24px; }
  .post-layout{ grid-template-columns: 1fr; }
  .post-sidebar{ position:static; }
}

@media (max-width: 720px){
  .main-nav{ position:fixed; top: var(--header-h); left:0; right:0; bottom:0; background: var(--navy-deep);
    flex-direction:column; align-items:stretch; padding: 18px; gap:4px; transform: translateY(-8px); opacity:0; pointer-events:none;
    transition: opacity .18s ease, transform .18s ease; overflow-y:auto;
  }
  .main-nav.open{ opacity:1; pointer-events:auto; transform: translateY(0); }
  .main-nav a{ padding: 14px 12px; font-size:1rem; }
  .main-nav .nav-cta{ display:none; }
  .lms-logout-btn{ margin-top:10px; margin-left:0; align-self:flex-start; }
  .site-header .container{ gap: 10px; }
  .site-header .brand{ flex-shrink:0; }
  .mobile-cta{ display:inline-flex; margin-left:auto; margin-right:14px; padding:8px 16px; font-size:.82rem; }
  .hamburger{ display:flex; }
  .brand img{ height:36px; width:36px; }
  .brand-text strong{ font-size:.92rem; }
  .brand-text span{ font-size:.6rem; }
  .card-grid, .why-grid, .tutor-grid, .mv-grid, .dash-grid{ grid-template-columns: 1fr; }
  .course-grid{ grid-template-columns: 1fr; }
  .stats-row{ grid-template-columns: 1fr; }
  .continue-banner{ flex-direction:column; align-items:flex-start; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
  .blog-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; gap: 28px; }
  .hero{ padding: 64px 0 72px; }
  .hero-stats{ gap: 26px; }
  .section{ padding: 52px 0; }
  .cta-band{ padding: 34px 24px; flex-direction:column; align-items:flex-start; }
  .admin-shell{ flex-direction:column; }
  .admin-side{ width:100%; padding: 16px; }
  .admin-nav{ display:flex; overflow-x:auto; gap:8px; position:relative; padding-bottom:4px; -webkit-overflow-scrolling:touch; }
  .admin-nav a{ white-space:nowrap; background: rgba(255,255,255,.06); flex: 0 0 auto; }
  .admin-side{ position:relative; }
  .admin-side::after{
    content:""; position:absolute; top:70px; bottom:16px; right:0; width:36px;
    background: linear-gradient(to right, transparent, var(--navy-deep) 80%);
    pointer-events:none;
  }
  .whatsapp-float{ bottom: 18px; right:18px; width:52px; height:52px; }
}

@media (max-width: 480px){
  .footer-grid{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); gap:10px; }
}