:root { --primary:#060067; --accent:#d0a20b; --accent-dark:#d9600f; --soft:#f6f4ef; --text:#4a5568; }
html { scroll-behavior:smooth; scroll-padding-top:80px; }
body { font-family:'Poppins',sans-serif; color:var(--text); line-height:1.8; overflow-x:hidden; }
h1,h2,h3,h4,h5 { font-family:'Playfair Display',serif; color:var(--primary); }
.tag { color:var(--accent); font-weight:600; letter-spacing:.04em; margin-bottom:.5rem; display:block; }
section { padding:5.5rem 0; }
.bg-soft { background:var(--soft); }
.section-title { font-weight:700; font-size:clamp(1.9rem,4vw,2.7rem); margin-bottom:1.2rem; }

/* Navbar */
.navbar { transition:background .3s; padding:1rem 0; }
.navbar.solid { background:var(--primary); padding:.6rem 0; }
.navbar-brand { font-family:'Playfair Display',serif; font-weight:700; color:#fff; font-size:1.4rem; }
.navbar .nav-link { color:#fff; margin:0 .4rem; }
.navbar .nav-link:hover { color:var(--accent); }
.btn-gold { background:var(--accent); color:var(--primary); font-weight:600; border:0; border-radius:50rem; padding:.6rem 1.6rem; }
.btn-gold:hover, .btn-gold:focus { background:var(--accent-dark); color:#fff; }
@media (max-width:991px){ .navbar-collapse { background:var(--primary); padding:1rem; margin-top:.5rem; border-radius:.5rem; } }

/* Hero */
.hero { position:relative; min-height:100vh; display:flex; align-items:center; color:#fff; background:var(--primary); overflow:hidden; }
.hero::before { content:""; position:absolute; inset:0; background:url('assets/pic/hero.jpg') center/cover no-repeat; }
.hero::after { content:""; position:absolute; inset:0; background:linear-gradient(120deg, rgba(0,0,0,.88) 30%, rgba(0,0,0,.45) 100%); }
.hero .container { position:relative; z-index:2; padding-top:5rem; }
.hero h1 { color:#fff; font-weight:800; font-size:clamp(2.6rem,7vw,5rem); line-height:1.08; max-width:12ch; }
.hero p { color:#d9d9d9; max-width:52ch; font-size:1.1rem; }

/* Intro "Who am I" */
.intro-quote { border-left:4px solid var(--accent); padding-left:1.2rem; color:var(--primary); font-family:'Playfair Display',serif; font-size:1.3rem; }
.verse { display:inline-block; background:var(--soft); border-radius:50rem; padding:.1rem .8rem; font-size:.85rem; font-weight:500; color:var(--primary); }

/* About images */
.about-imgs { position:relative; padding-bottom:3rem; }
.about-imgs img { object-fit:cover; display:block; border-radius:1rem; }
.about-imgs .main { width:100%; height:380px; }
.about-imgs .small { position:absolute; right:0; bottom:0; width:48%; height:200px; border:6px solid #fff; }
@media (min-width:992px){ .about-imgs .small { right:-1rem; } }

/* Cards */
.info-card { background:#fff; border-radius:1rem; padding:2rem; height:100%; box-shadow:0 6px 24px rgba(20,33,61,.07); }
.info-card h3 { font-size:1.5rem; }
.concern-card { background:#fff; border-radius:1rem; overflow:hidden; height:100%; box-shadow:0 6px 24px rgba(20,33,61,.07); }
.concern-card img { width:100%; height:200px; object-fit:cover; display:block; }
.concern-card .b { padding:1.4rem 1.6rem; }
.concern-card h4 { font-size:1.2rem; margin-bottom:.4rem; }
.concern-card p { margin:0; font-size:.95rem; line-height:1.6; }

/* Vision / Mission */
.vm-box { background:var(--primary); color:#d5dbe8; border-radius:1rem; padding:2.2rem; height:100%; }
.vm-box .lbl { color:var(--accent); font-weight:600; display:block; letter-spacing:.05em; }
.vm-box p { margin:0; font-size:1.1rem; }
.vm-box.light { background:#fff; color:var(--text); box-shadow:0 6px 24px rgba(20,33,61,.07); }

/* Bootcamp steps */
.elt-steps .st { background:#fff; border-radius:1rem; padding:1.4rem; height:100%; text-align:center; box-shadow:0 6px 24px rgba(20,33,61,.07); }
.elt-steps .n { width:44px; height:44px; border-radius:50%; background:var(--accent); color:var(--primary); font-weight:700; display:flex; align-items:center; justify-content:center; margin:0 auto .8rem; }
.elt-steps h4 { font-size:1.15rem; margin-bottom:.1rem; }
.elt-steps .sub { display:block; color:var(--accent-dark); font-size:.8rem; font-weight:600; margin-bottom:.6rem; line-height:1.3; }
.elt-steps ul { list-style:none; padding:0; margin:0; font-size:.85rem; line-height:1.45; color:#6b7689; }
.elt-steps li { margin-bottom:.25rem; }
.elder-quote { background:var(--primary); color:#fff; border-radius:1rem; padding:2.2rem; text-align:center; }
.elder-quote h4 { color:#fff; margin-bottom:.2rem; }
.elder-quote small { color:var(--accent); font-weight:600; letter-spacing:.05em; }
.elder-quote p { font-family:'Playfair Display',serif; font-size:1.3rem; color:#e9e9e9; margin:.8rem 0 0; }

/* Flow */
.flow { display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:.6rem; }
.flow .node { background:#fff; border:2px solid var(--accent); color:var(--primary); font-weight:600; border-radius:50rem; padding:.4rem 1.2rem; }
.flow .arrow { color:var(--accent); font-weight:700; }
.flow-split { display:flex; flex-direction:column; gap:.5rem; }

/* Humble */
.humble-img { width:100%; height:100%; min-height:300px; max-height:420px; object-fit:cover; border-radius:1rem; display:block; }
.pillar { background:#fff; border-radius:1rem; padding:1.6rem; height:100%; border-bottom:4px solid var(--accent); box-shadow:0 6px 24px rgba(20,33,61,.07); }
.pillar h4 { font-size:1.15rem; }
.pillar p { margin:0; font-size:.95rem; line-height:1.6; }
.motto { text-align:center; font-weight:600; color:var(--primary); letter-spacing:.06em; }

/* Collaboration */
.collab-list { list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:.5rem; }
.collab-list li { background:var(--soft); border-radius:50rem; padding:.2rem .95rem; font-size:.92rem; font-weight:500; color:var(--primary); line-height:1.7; }
.bg-soft .collab-list li { background:#fff; }

/* Gallery */
.gallery img { width:100%; height:240px; object-fit:cover; border-radius:1rem; display:block; }
.gallery .wide img { height:300px; }

/* CTA */
.cta { background:var(--primary); color:#fff; text-align:center; padding:4.5rem 0; }
.cta h2 { color:#fff; }
.cta p { color:#c4cde0; }

/* Footer */
footer { background:var(--primary); color:#aab4cb; padding:4rem 0 1.5rem; }
footer h5 { color:#fff; font-size:1.1rem; margin-bottom:1rem; }
footer a { color:#aab4cb; text-decoration:none; }
footer a:hover { color:var(--accent); }
footer ul { list-style:none; padding:0; margin:0; }
footer li { margin-bottom:.4rem; }
.copy { border-top:1px solid #243049; margin-top:2.5rem; padding-top:1.2rem; font-size:.9rem; }

a:focus-visible, .btn:focus-visible { outline:3px solid var(--accent); outline-offset:2px; }
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} }