/* =========================================================
   MPB College — refined institutional premium design system
   Palette echoes the logo: deep institutional blue + warm gold,
   on cream paper. Effects (glass, glow, flip) are deliberate.
   ========================================================= */

:root{
  --primary:#0a2540;          /* deep institutional navy */
  --primary-2:#0f4c75;        /* lighter teal-blue */
  --primary-3:#1a73a8;
  --accent:#d4a017;           /* warm gold (logo figure) */
  --accent-bright:#f5b833;
  --accent-soft:#fbe9b8;

  --ink:#0a1628;              /* primary heading text */
  --body:#3d4f5f;             /* body copy */
  --muted:#7a8a9a;             /* muted/meta */
  --line:#e6e1d6;              /* warm hairline */

  --bg:#fafaf7;                /* paper background */
  --surface:#ffffff;            /* cards */
  --soft:#f3efe5;              /* alternate band */
  --dark:#081a2e;              /* dark sections / footer */

  --green:#0d8b6b;             /* health accent (used sparingly) */
  --green-light:#e7f5ef;

  --shadow-sm:0 1px 2px rgba(10,37,64,.06), 0 1px 1px rgba(10,37,64,.04);
  --shadow:0 10px 30px -10px rgba(10,37,64,.15), 0 4px 12px -4px rgba(10,37,64,.08);
  --shadow-lg:0 30px 60px -20px rgba(10,37,64,.25), 0 18px 36px -18px rgba(10,37,64,.18);
  --shadow-gold:0 18px 40px -12px rgba(212,160,23,.45);

  --radius:14px;
  --radius-lg:22px;
  --radius-pill:999px;

  --t-fast:.18s ease;
  --t:.28s cubic-bezier(.2,.7,.2,1);
  --t-slow:.6s cubic-bezier(.2,.7,.2,1);

  --container:1200px;
  --serif:"Fraunces","Plus Jakarta Sans",Georgia,serif;
  --sans:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

/* reset & base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--body);
  background:var(--bg);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}

h1,h2,h3,h4,h5{
  font-family:var(--serif);
  font-optical-sizing:auto;
  color:var(--ink);
  margin:0 0 .5em;
  line-height:1.15;
  letter-spacing:-.015em;
  font-weight:600;
}
h1{font-size:clamp(2.2rem,4.5vw,3.6rem);font-weight:500}
h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:500}
h3{font-size:1.25rem;font-weight:600;letter-spacing:-.01em}
h5{font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
p{margin:0 0 1em}

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

/* selection */
::selection{background:var(--accent);color:#fff}

/* ---------- announcement bar (glassmorphism) ---------- */
.topbar{
  position:relative;
  background:linear-gradient(90deg,rgba(10,37,64,.92),rgba(15,76,117,.92));
  color:#fbe9b8;
  font-size:.83rem;
  padding:10px 0;
  overflow:hidden;
  border-bottom:1px solid rgba(212,160,23,.25);
}
.topbar::before{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 30%,rgba(245,184,51,.18) 50%,transparent 70%);
  background-size:200% 100%;
  animation:shine 8s linear infinite;
  pointer-events:none;
}
.topbar .container{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;text-align:center;position:relative;z-index:1}
.topbar .pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:3px 12px;border-radius:var(--radius-pill);
  background:rgba(212,160,23,.18);
  border:1px solid rgba(245,184,51,.4);
  color:#ffd56a;font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
}
.topbar .pill .dot{width:6px;height:6px;border-radius:50%;background:#f5b833;box-shadow:0 0 8px #f5b833;animation:dotPulse 1.6s ease-in-out infinite}
.topbar a{color:#ffd56a;font-weight:600;transition:var(--t-fast)}
.topbar a:hover{color:#fff}
.topbar .sep{opacity:.35}

@keyframes shine{
  0%{background-position:-100% 0}
  100%{background-position:200% 0}
}
@keyframes dotPulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.4);opacity:.6}
}

/* ---------- header / nav ---------- */
.header{
  position:sticky;top:0;z-index:60;
  background:rgba(250,250,247,.85);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid transparent;
  transition:var(--t);
}
.header.scrolled{
  background:rgba(255,255,255,.92);
  border-bottom-color:var(--line);
  box-shadow:0 4px 24px -16px rgba(10,37,64,.2);
}
.header .container{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px;gap:24px}

.logo{display:flex;align-items:center;gap:14px;color:var(--ink);font-weight:700;font-size:1.05rem;letter-spacing:-.01em}
.logo .mark{
  width:48px;height:48px;border-radius:50%;flex:none;
  background:#fff;border:2px solid var(--accent);
  display:grid;place-items:center;color:#fff;font-weight:800;
  box-shadow:0 4px 14px -4px rgba(212,160,23,.4);
  overflow:hidden;
}
.logo img.mark{padding:0;object-fit:cover}
.logo small{display:block;font-size:.62rem;font-weight:600;color:var(--muted);letter-spacing:.14em;text-transform:uppercase;margin-top:2px}

.nav{display:flex;align-items:center;gap:2px}
.nav>a{
  position:relative;padding:10px 14px;border-radius:8px;
  font-size:.92rem;font-weight:600;color:var(--ink);
  transition:color var(--t-fast);
}
.nav>a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform var(--t);border-radius:2px;
}
.nav>a:hover::after,.nav>a.active::after{transform:scaleX(1)}
.nav>a:hover{color:var(--accent-bright)}
.nav>a.active{color:var(--primary)}

/* primary CTA in nav — pulse + glow */
.nav .btn-admission{
  margin-left:10px;
  padding:11px 20px;
  border-radius:var(--radius-pill);
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-bright) 100%);
  color:#1a1100;font-weight:700;font-size:.88rem;letter-spacing:.01em;
  display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 8px 20px -6px rgba(212,160,23,.55),inset 0 1px 0 rgba(255,255,255,.45);
  position:relative;overflow:hidden;
  transition:var(--t);
  animation:ctaPulse 2.6s ease-in-out infinite;
}
.nav .btn-admission::after{display:none}
.nav .btn-admission::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);
  transform:translateX(-120%);
  transition:transform .9s ease;
}
.nav .btn-admission:hover::before{transform:translateX(120%)}
.nav .btn-admission:hover{transform:translateY(-2px);box-shadow:0 14px 28px -8px rgba(212,160,23,.7)}
.nav .btn-admission .arrow{transition:transform var(--t)}
.nav .btn-admission:hover .arrow{transform:translateX(4px)}

@keyframes ctaPulse{
  0%,100%{box-shadow:0 8px 20px -6px rgba(212,160,23,.55),inset 0 1px 0 rgba(255,255,255,.45),0 0 0 0 rgba(245,184,51,.5)}
  50%{box-shadow:0 8px 20px -6px rgba(212,160,23,.55),inset 0 1px 0 rgba(255,255,255,.45),0 0 0 14px rgba(245,184,51,0)}
}

.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;background:transparent;position:relative}
.nav-toggle span{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);border-radius:2px;transition:var(--t)}
.nav-toggle span:nth-child(1){top:14px}
.nav-toggle span:nth-child(2){top:20px}
.nav-toggle span:nth-child(3){top:26px}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg);top:20px}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg);top:20px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-2) 100%);
  color:#fff;font-weight:600;font-size:.94rem;letter-spacing:.01em;
  position:relative;overflow:hidden;
  box-shadow:0 10px 24px -10px rgba(10,37,64,.5),inset 0 1px 0 rgba(255,255,255,.18);
  transition:var(--t);
  cursor:pointer;
}
.btn::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.25) 50%,transparent 70%);
  transform:translateX(-120%);
  transition:transform .9s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 32px -12px rgba(10,37,64,.6)}
.btn:hover::before{transform:translateX(120%)}
.btn .arrow{transition:transform var(--t)}
.btn:hover .arrow{transform:translateX(4px)}

.btn-ghost{
  background:transparent;color:var(--ink);
  border:1.5px solid var(--ink);box-shadow:none;
}
.btn-ghost:hover{background:var(--ink);color:#fff;box-shadow:0 14px 28px -10px rgba(10,37,64,.4)}

.btn-light{
  background:#fff;color:var(--primary);box-shadow:0 12px 26px -10px rgba(255,255,255,.4)
}
.btn-light:hover{background:var(--accent-bright);color:#1a1100}

.btn-gold{
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-bright) 100%);
  color:#1a1100;
  box-shadow:var(--shadow-gold),inset 0 1px 0 rgba(255,255,255,.45);
}

/* ---------- sticky floating "Admissions" CTA ---------- */
.floating-cta{
  position:fixed;right:20px;bottom:24px;z-index:55;
  display:flex;align-items:center;gap:10px;
  padding:14px 22px 14px 18px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-bright) 100%);
  color:#1a1100;font-weight:700;font-size:.92rem;
  box-shadow:0 18px 40px -10px rgba(212,160,23,.55),inset 0 1px 0 rgba(255,255,255,.5);
  opacity:0;transform:translateY(20px) scale(.9);
  transition:var(--t),opacity .5s ease;
  pointer-events:none;
  overflow:hidden;
}
.floating-cta.show{opacity:1;transform:translateY(0) scale(1);pointer-events:auto;animation:floatBounce 4s ease-in-out 1s infinite}
.floating-cta::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.5) 50%,transparent 70%);
  transform:translateX(-120%);
  animation:shineLoop 3.5s ease-in-out 2s infinite;
}
.floating-cta:hover{transform:translateY(-3px) scale(1.04);animation:none}
.floating-cta .ic{
  width:30px;height:30px;border-radius:50%;flex:none;
  background:rgba(255,255,255,.85);display:grid;place-items:center;color:var(--primary);
  position:relative;z-index:1;
}
.floating-cta span{position:relative;z-index:1;display:flex;flex-direction:column;line-height:1.1}
.floating-cta span small{font-size:.7rem;font-weight:600;opacity:.75;letter-spacing:.05em}
.floating-cta span b{font-size:.95rem;letter-spacing:.01em}

@keyframes floatBounce{
  0%,100%{transform:translateY(0) scale(1)}
  50%{transform:translateY(-6px) scale(1)}
}
@keyframes shineLoop{
  0%{transform:translateX(-120%)}
  40%,100%{transform:translateX(120%)}
}

/* ---------- WhatsApp floating button (bottom-left, always visible) ---------- */
.whatsapp-fab{
  position:fixed;left:20px;bottom:24px;z-index:55;
  display:flex;align-items:center;gap:10px;
  padding:12px 20px 12px 12px;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,#25D366 0%,#1ebe57 100%);
  color:#fff;font-weight:700;font-size:.92rem;
  box-shadow:0 18px 40px -10px rgba(37,211,102,.55),inset 0 1px 0 rgba(255,255,255,.3);
  transition:var(--t);
  position:fixed;
  overflow:hidden;
  animation:whatsappPulse 2.4s ease-in-out infinite;
}
.whatsapp-fab::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);
  transform:translateX(-120%);
  animation:shineLoop 4s ease-in-out 1s infinite;
}
.whatsapp-fab:hover{transform:translateY(-3px) scale(1.04);animation:none;box-shadow:0 22px 44px -10px rgba(37,211,102,.7)}
.whatsapp-fab .ic{
  width:36px;height:36px;border-radius:50%;flex:none;
  background:rgba(255,255,255,.95);display:grid;place-items:center;color:#25D366;
  position:relative;z-index:1;
}
.whatsapp-fab .ic svg{width:22px;height:22px}
.whatsapp-fab .lbl{position:relative;z-index:1;display:flex;flex-direction:column;line-height:1.1;text-align:left}
.whatsapp-fab .lbl small{font-size:.68rem;font-weight:600;opacity:.85;letter-spacing:.05em}
.whatsapp-fab .lbl b{font-size:.92rem;letter-spacing:.01em}

@keyframes whatsappPulse{
  0%,100%{box-shadow:0 18px 40px -10px rgba(37,211,102,.55),inset 0 1px 0 rgba(255,255,255,.3),0 0 0 0 rgba(37,211,102,.5)}
  50%{box-shadow:0 18px 40px -10px rgba(37,211,102,.55),inset 0 1px 0 rgba(255,255,255,.3),0 0 0 14px rgba(37,211,102,0)}
}

/* ---------- scroll-to-top button (right side, above admission CTA, desktop only) ---------- */
.scroll-top{
  position:fixed;right:24px;bottom:96px;z-index:54;
  width:44px;height:44px;border-radius:50%;
  background:rgba(10,37,64,.92);color:#fff;
  display:grid;place-items:center;
  backdrop-filter:blur(8px);
  border:1px solid rgba(212,160,23,.35);
  box-shadow:0 10px 24px -8px rgba(10,37,64,.4);
  opacity:0;transform:translateY(10px) scale(.85);
  transition:var(--t),opacity .35s ease;
  pointer-events:none;
  cursor:pointer;
}
.scroll-top.show{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.scroll-top:hover{background:var(--accent);color:var(--primary);transform:translateY(-3px) scale(1.06);border-color:var(--accent-bright)}
.scroll-top svg{width:18px;height:18px}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:90px 0 110px;
  background:
    radial-gradient(900px 500px at 85% 20%,rgba(212,160,23,.18),transparent 60%),
    radial-gradient(700px 400px at 5% 90%,rgba(15,76,117,.15),transparent 60%),
    linear-gradient(180deg,#fafaf7 0%,#f3efe5 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 20% 30%,rgba(212,160,23,.06) 0,transparent 2px),
    radial-gradient(circle at 70% 70%,rgba(10,37,64,.05) 0,transparent 2px);
  background-size:60px 60px,80px 80px;
  pointer-events:none;
}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-bg img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  object-position:center right;
  opacity:0;transition:opacity 1.4s ease;
}
.hero-bg img.on{opacity:1}

/* legibility overlay — fades cream from the left so headline + lead stay readable */
.hero::after{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(90deg,
    rgba(250,250,247,.97) 0%,
    rgba(250,250,247,.92) 28%,
    rgba(250,250,247,.55) 55%,
    rgba(250,250,247,.05) 100%);
}

/* floating soft orbs */
.hero .orb{
  position:absolute;border-radius:50%;
  filter:blur(60px);opacity:.4;
  pointer-events:none;z-index:1;
}
.hero .orb.o1{width:380px;height:380px;background:radial-gradient(circle,rgba(212,160,23,.55),transparent 65%);top:-80px;right:-60px;animation:drift 18s ease-in-out infinite}
.hero .orb.o2{width:300px;height:300px;background:radial-gradient(circle,rgba(15,76,117,.55),transparent 65%);bottom:-60px;left:-40px;animation:drift 22s ease-in-out infinite reverse}
.hero .orb.o3{width:200px;height:200px;background:radial-gradient(circle,rgba(13,139,107,.4),transparent 65%);top:40%;left:50%;animation:drift 26s ease-in-out infinite}

@keyframes drift{
  0%,100%{transform:translate(0,0) scale(1)}
  33%{transform:translate(40px,-30px) scale(1.05)}
  66%{transform:translate(-30px,20px) scale(.95)}
}

.hero .container{position:relative;z-index:3}
.hero-inner{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
.hero-content{max-width:780px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 16px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.7);backdrop-filter:blur(10px);
  border:1px solid rgba(212,160,23,.3);
  font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--primary);
  margin-bottom:22px;
  box-shadow:0 4px 16px -6px rgba(10,37,64,.1);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent-bright);animation:dotPulse 1.6s ease-in-out infinite}

.hero h1{margin-bottom:18px;line-height:1.2}
.hero h1 .hl{
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent-bright) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  font-style:italic;font-weight:500;
  display:inline-block;
  line-height:1.25;
  padding:0 .06em .12em;
  margin-right:-.06em;
}
.hero .lead{font-size:1.1rem;max-width:620px;color:var(--body);margin-bottom:34px}

.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px}

.hero-stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:32px;
  padding-top:34px;border-top:1px solid rgba(10,37,64,.12);
  max-width:640px;
}
.hero-stats .num{font-family:var(--serif);font-size:2.4rem;font-weight:500;color:var(--primary);letter-spacing:-.02em;line-height:1}
.hero-stats .lbl{font-size:.82rem;color:var(--muted);font-weight:600;letter-spacing:.04em;margin-top:6px}

.hero-dots{display:flex;gap:8px;margin-top:24px;justify-content:flex-start}
.hero-dots button{width:28px;height:4px;border-radius:2px;background:rgba(10,37,64,.18);transition:var(--t)}
.hero-dots button.on{background:var(--accent);width:42px}

/* ---------- generic section ---------- */
.section{padding:96px 0;position:relative}
.section.soft{background:var(--soft)}
.section.cream{background:linear-gradient(180deg,#fafaf7 0%,#fff 100%)}

.section-head{max-width:760px;margin:0 auto 56px;text-align:center}
.section-head h2{margin-bottom:14px}
.section-head p{color:var(--body);font-size:1.02rem}
.section-head.left{text-align:left;margin-left:0}

/* ---------- counter stats (animated band) ---------- */
.stats-band{
  margin-top:-60px;position:relative;z-index:5;
}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  background:#fff;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  overflow:hidden;
  border:1px solid var(--line);
}
.stat{padding:34px 24px;text-align:center;position:relative;transition:var(--t)}
.stat+.stat{border-left:1px solid var(--line)}
.stat:hover{background:linear-gradient(180deg,#fff 0%,var(--soft) 100%);transform:translateY(-3px)}
.stat .num{
  font-family:var(--serif);font-size:2.6rem;font-weight:500;color:var(--primary);
  display:inline-flex;align-items:baseline;line-height:1;letter-spacing:-.02em;
}
.stat .num .suffix{font-size:1.6rem;color:var(--accent);margin-left:2px}
.stat .lbl{font-size:.86rem;color:var(--muted);font-weight:600;letter-spacing:.04em;margin-top:8px}

/* ---------- generic 3-col / grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}

/* ---------- FLIP CARD (services + courses) ---------- */
.flip-card{
  perspective:1400px;
  position:relative;
  min-height:340px;
}
.flip-inner{
  position:relative;width:100%;height:100%;min-height:inherit;
  transform-style:preserve-3d;
  transition:transform .85s cubic-bezier(.2,.7,.2,1);
}
.flip-card:hover .flip-inner,
.flip-card.flipped .flip-inner{transform:rotateY(180deg)}
.flip-front,.flip-back{
  position:absolute;inset:0;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;
  border-radius:var(--radius-lg);
  display:flex;flex-direction:column;
  overflow:hidden;
}
.flip-front{
  background:#fff;
  padding:34px 28px;
  box-shadow:var(--shadow);
  border:1px solid var(--line);
  transition:box-shadow var(--t);
}
.flip-back{
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-2) 100%);
  color:#fff;padding:34px 28px;
  transform:rotateY(180deg);
  box-shadow:var(--shadow-lg);
  text-align:left;
}
.flip-back::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 80% 20%,rgba(212,160,23,.3),transparent 50%),
    radial-gradient(circle at 20% 80%,rgba(245,184,51,.2),transparent 50%);
  pointer-events:none;
}
.flip-back *{position:relative;z-index:1}
.flip-back h3{color:#fff;font-size:1.4rem}
.flip-back p{color:rgba(255,255,255,.85);font-size:.95rem;margin-bottom:22px}
.flip-back .btn-flip{
  display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  padding:11px 22px;border-radius:var(--radius-pill);
  background:var(--accent);color:#1a1100;font-weight:700;font-size:.88rem;
  transition:var(--t);
  box-shadow:0 8px 20px -6px rgba(212,160,23,.5);
}
.flip-back .btn-flip:hover{background:var(--accent-bright);transform:translateY(-2px)}

/* service card front */
.service-front .ic{
  width:64px;height:64px;border-radius:18px;
  background:linear-gradient(135deg,var(--accent-soft),#fff);
  border:1px solid var(--line);
  display:grid;place-items:center;color:var(--primary);
  margin-bottom:22px;
  box-shadow:0 8px 20px -8px rgba(212,160,23,.4);
  transition:var(--t);
}
.service-front .ic svg{width:30px;height:30px}
.flip-card:hover .service-front .ic{transform:scale(1.08) rotate(-4deg)}
.service-front h3{font-size:1.3rem;margin-bottom:10px}
.service-front p{color:var(--body);margin-bottom:0;font-size:.97rem}
.service-front .hint{
  margin-top:auto;padding-top:18px;font-size:.78rem;
  color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-weight:700;
  display:flex;align-items:center;gap:8px;
}
.service-front .hint::before{content:"";width:24px;height:1px;background:var(--accent)}

/* course flip card — image fills front (it has program info baked in); overlay bar at bottom */
.course-flip{aspect-ratio:1/1;min-height:0}
.course-flip .flip-front{padding:0}
.course-flip .thumb{
  position:absolute;inset:0;
  overflow:hidden;background:#0a2540;
}
.course-flip .thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 1s cubic-bezier(.2,.7,.2,1);
}
.flip-card:hover .course-flip .thumb img{transform:scale(1.05)}
.course-flip .thumb::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 55%,rgba(8,26,46,.92) 100%);
}
.course-flip .body-front{
  position:absolute;left:0;right:0;bottom:0;z-index:1;
  padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  color:#fff;
}
.course-flip .duration{
  font-size:.88rem;color:#fff;font-weight:600;
  display:flex;align-items:center;gap:6px;
  text-shadow:0 1px 4px rgba(0,0,0,.4);
}
.course-flip .hint{
  font-size:.74rem;font-weight:700;color:var(--accent-bright);
  letter-spacing:.1em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:6px;
  text-shadow:0 1px 4px rgba(0,0,0,.4);
}

.course-flip .flip-back ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:8px}
.course-flip .flip-back li{
  font-size:.92rem;color:rgba(255,255,255,.9);padding-left:22px;position:relative;
}
.course-flip .flip-back li::before{
  content:"";position:absolute;left:0;top:9px;width:12px;height:2px;background:var(--accent);
}
.course-flip .flip-back .tag-back{
  display:inline-block;font-size:.7rem;font-weight:700;color:var(--accent-bright);
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;
}

/* ---------- about split section ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.media img{width:100%;height:auto;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.media:hover img{transform:scale(1.05)}
.exp-badge{
  position:absolute;left:24px;bottom:24px;
  background:rgba(255,255,255,.95);backdrop-filter:blur(10px);
  padding:18px 26px;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(212,160,23,.3);
  display:flex;align-items:center;gap:14px;
}
.exp-badge strong{font-family:var(--serif);font-size:2.4rem;color:var(--primary);font-weight:500;line-height:1}
.exp-badge span{font-size:.84rem;color:var(--muted);font-weight:600;line-height:1.3;max-width:120px}

.points{display:grid;gap:20px;margin-top:24px}
.point{display:flex;gap:18px;padding:18px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);transition:var(--t)}
.point:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(212,160,23,.4)}
.point b{
  flex:none;width:48px;height:48px;border-radius:14px;
  background:linear-gradient(135deg,var(--accent-soft),#fff);
  color:var(--primary);display:grid;place-items:center;
  font-family:var(--serif);font-size:1.2rem;font-weight:600;
  border:1px solid var(--line);
}
.point h3{font-size:1.05rem;margin-bottom:6px}
.point p{font-size:.92rem;margin:0;color:var(--body)}

/* ---------- features (dark band) ---------- */
.section.green{
  background:
    radial-gradient(800px 500px at 80% 20%,rgba(212,160,23,.18),transparent 60%),
    linear-gradient(135deg,var(--primary) 0%,var(--primary-2) 100%);
  color:#fff;
}
.section.green h2,.section.green h3{color:#fff}
.section.green .section-head p{color:rgba(255,255,255,.78)}

.feature{
  padding:34px 28px;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.06);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.1);
  transition:var(--t);
}
.feature:hover{transform:translateY(-6px);background:rgba(255,255,255,.1);border-color:rgba(212,160,23,.4)}
.feature .ic{
  width:64px;height:64px;border-radius:18px;
  background:linear-gradient(135deg,var(--accent),var(--accent-bright));
  display:grid;place-items:center;color:var(--primary);margin-bottom:20px;
  box-shadow:0 12px 24px -8px rgba(212,160,23,.5);
  transition:var(--t);
}
.feature:hover .ic{transform:rotate(-6deg) scale(1.05)}
.feature .ic svg{width:30px;height:30px}
.feature h3{margin-bottom:8px}
.feature p{color:rgba(255,255,255,.78);margin:0;font-size:.95rem}

/* ---------- events (hover zoom) ---------- */
.event{
  border-radius:var(--radius-lg);overflow:hidden;
  background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);transition:var(--t);
}
.event:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.event .thumb{overflow:hidden;aspect-ratio:16/10;background:#0a2540}
.event .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.event:hover .thumb img{transform:scale(1.08)}
.event .body{padding:24px 26px}
.event h3{margin-bottom:8px;font-size:1.25rem}
.event p{font-size:.92rem;margin:0;color:var(--body)}

/* ---------- scholarship band ---------- */
.band{
  position:relative;overflow:hidden;
  padding:60px 48px;border-radius:var(--radius-lg);
  background:
    radial-gradient(700px 400px at 90% 0%,rgba(212,160,23,.4),transparent 50%),
    linear-gradient(135deg,var(--primary) 0%,var(--primary-2) 100%);
  color:#fff;text-align:center;
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(212,160,23,.2);
}
.band::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 50% 50%,rgba(255,255,255,.04) 0,transparent 40%);
  background-size:30px 30px;pointer-events:none;opacity:.5;
}
.band h2{color:#fff;margin-bottom:16px}
.band p{max-width:680px;margin:0 auto 28px;color:rgba(255,255,255,.85)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  transition:var(--t);overflow:hidden;
}
.faq-item:hover{border-color:rgba(212,160,23,.4)}
.faq-item.open{border-color:var(--accent);box-shadow:var(--shadow)}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:20px 26px;cursor:pointer;font-weight:600;color:var(--ink);font-size:1.02rem;
}
.faq-q .sign{
  width:32px;height:32px;border-radius:50%;
  background:var(--soft);color:var(--primary);
  display:grid;place-items:center;font-size:1.3rem;font-weight:500;
  transition:var(--t);flex:none;
}
.faq-item.open .faq-q .sign{background:var(--accent);color:#1a1100;transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s ease}
.faq-a p{padding:0 26px 22px;margin:0;color:var(--body)}

/* ---------- contact grid + form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.form{
  background:#fff;padding:32px;border-radius:var(--radius-lg);
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.form .row{display:grid;gap:14px}
.form input,.form textarea{
  width:100%;padding:14px 18px;border-radius:12px;
  background:var(--soft);border:1.5px solid transparent;
  font-family:inherit;font-size:.95rem;color:var(--ink);
  transition:var(--t);outline:none;
}
.form input:focus,.form textarea:focus{
  background:#fff;border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(212,160,23,.12);
}
.form textarea{min-height:120px;resize:vertical}
.form .btn{justify-content:center}
.form-note{font-size:.88rem;color:var(--green);margin:0;text-align:center;font-weight:600}

/* ---------- testimonials slider ---------- */
.testi-slider{position:relative;max-width:1080px;margin:0 auto;overflow:hidden;padding:0 8px}
.testi-track{
  display:flex;
  transition:transform .7s cubic-bezier(.2,.7,.2,1);
}
.testi-slide{
  flex:0 0 100%;padding:0 18px;box-sizing:border-box;
}
.testi{
  background:#fff;border-radius:var(--radius-lg);padding:42px 40px;
  box-shadow:var(--shadow);border:1px solid var(--line);
  position:relative;
}
.testi .quote{
  position:absolute;top:18px;right:30px;
  font-family:var(--serif);font-size:5rem;color:var(--accent);opacity:.25;line-height:1;
}
.testi p{font-size:1.05rem;color:var(--ink);line-height:1.7;margin-bottom:24px;font-style:italic}
.testi .who{display:flex;align-items:center;gap:14px}
.testi .av{
  width:54px;height:54px;border-radius:50%;flex:none;
  background:linear-gradient(135deg,var(--accent),var(--accent-bright));
  color:var(--primary);display:grid;place-items:center;
  font-family:var(--serif);font-size:1.3rem;font-weight:600;
  box-shadow:0 8px 16px -6px rgba(212,160,23,.5);
}
.testi .who b{font-size:1.02rem;color:var(--ink);font-weight:700;display:block}
.testi .who span{font-size:.85rem;color:var(--muted)}

.testi-nav{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:30px}
.testi-nav button{
  width:44px;height:44px;border-radius:50%;
  background:#fff;border:1px solid var(--line);color:var(--primary);
  display:grid;place-items:center;transition:var(--t);
}
.testi-nav button:hover{background:var(--accent);color:#1a1100;border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow)}
.testi-dots{display:flex;gap:8px;align-items:center}
.testi-dots button{width:10px;height:10px;padding:0;border-radius:50%;background:rgba(10,37,64,.18);border:0;transition:var(--t)}
.testi-dots button.on{background:var(--accent);width:32px;border-radius:5px}

/* ---------- blog cards ---------- */
.blog-card{
  background:#fff;border-radius:var(--radius-lg);
  padding:32px 28px;border:1px solid var(--line);
  transition:var(--t);box-shadow:var(--shadow-sm);
}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(212,160,23,.4)}
.blog-card .meta{
  display:inline-block;font-size:.7rem;font-weight:700;color:var(--accent);
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px;
}
.blog-card h3{font-size:1.18rem;margin-bottom:12px;line-height:1.35}
.blog-card p{font-size:.93rem;margin-bottom:14px}
.more{
  display:inline-flex;align-items:center;gap:6px;
  font-weight:600;color:var(--primary);font-size:.92rem;
  transition:var(--t);
}
.more:hover{color:var(--accent);gap:10px}

/* ---------- card (legacy services) — kept for non-flip use ---------- */
.card{
  background:#fff;border-radius:var(--radius-lg);padding:32px 28px;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:var(--t);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(212,160,23,.4)}
.card .ic{
  width:64px;height:64px;border-radius:18px;
  background:linear-gradient(135deg,var(--accent-soft),#fff);
  border:1px solid var(--line);display:grid;place-items:center;color:var(--primary);
  margin-bottom:22px;
}
.card .ic svg{width:30px;height:30px}

/* legacy course / event cards from courses.html — keep base style */
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.course{
  background:#fff;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:var(--t);
}
.course:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(212,160,23,.4)}
.course .thumb{aspect-ratio:16/10;overflow:hidden}
.course .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.course:hover .thumb img{transform:scale(1.08)}
.course .body{padding:24px 26px}
.course .tag{display:inline-block;font-size:.7rem;font-weight:700;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.course h3{font-size:1.3rem;margin-bottom:10px}
.course p{font-size:.93rem;margin-bottom:14px}

/* ---------- page banner ---------- */
.page-banner{
  position:relative;overflow:hidden;
  padding:80px 0 60px;
  background:
    radial-gradient(700px 400px at 80% 20%,rgba(212,160,23,.18),transparent 60%),
    linear-gradient(135deg,var(--primary) 0%,var(--primary-2) 100%);
  color:#fff;text-align:center;
}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 20% 30%,rgba(255,255,255,.04) 0,transparent 2px);
  background-size:40px 40px;opacity:.5;
}
.page-banner h1{color:#fff;font-family:var(--serif);font-weight:500;margin-bottom:10px;position:relative}
.page-banner .crumb{color:rgba(255,255,255,.7);font-weight:500;position:relative}
.page-banner .crumb a{color:var(--accent-bright);transition:var(--t-fast)}
.page-banner .crumb a:hover{color:#fff}

/* ---------- footer CTA strip ---------- */
.footer-cta{padding:0 0 0;margin-top:0;background:var(--bg)}
.footer-cta .inner{
  position:relative;overflow:hidden;
  margin:0 24px 0;padding:48px 56px;border-radius:var(--radius-lg);
  background:
    radial-gradient(700px 300px at 100% 0%,rgba(212,160,23,.4),transparent 50%),
    linear-gradient(135deg,var(--primary) 0%,var(--primary-2) 100%);
  color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(212,160,23,.2);
}
.footer-cta .inner h2{color:#fff;margin-bottom:6px}
.footer-cta .inner p{margin:0;color:rgba(255,255,255,.8)}

/* ---------- footer ---------- */
.footer{
  background:var(--dark);color:#cbd5e1;padding:80px 0 0;
  position:relative;margin-top:48px;
}
.footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(212,160,23,.5),transparent);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.3fr;gap:48px;padding-bottom:48px}
.footer .brand{display:flex;align-items:center;gap:14px;margin-bottom:20px;color:#fff;font-weight:700;font-size:1.15rem}
.footer .brand .mark{
  width:46px;height:46px;border-radius:50%;flex:none;
  background:#fff;border:2px solid var(--accent);overflow:hidden;
  display:grid;place-items:center;
}
.footer .brand img.mark{padding:0;object-fit:cover}
.footer p{color:#94a3b8;font-size:.93rem;line-height:1.7}
.footer h3{color:#fff;font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:22px;position:relative;padding-bottom:14px}
.footer h3::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:2px;background:var(--accent)}

.footer .links{display:grid;gap:10px}
.footer .links a{color:#94a3b8;font-size:.93rem;transition:var(--t-fast);display:inline-block}
.footer .links a:hover{color:var(--accent-bright);transform:translateX(4px)}

.footer .posts{display:grid;gap:14px}
.footer .posts a{
  display:block;color:#cbd5e1;font-size:.9rem;font-weight:500;
  padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.08);
  transition:var(--t-fast);
}
.footer .posts a:last-child{border-bottom:0}
.footer .posts a:hover{color:var(--accent-bright)}
.footer .posts a span{display:block;font-size:.68rem;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;font-weight:700;margin-bottom:4px}

.footer .ci{display:flex;gap:12px;margin-bottom:14px;color:#cbd5e1;font-size:.9rem;line-height:1.5;align-items:flex-start}
.footer .ci svg{flex:none;margin-top:3px;color:var(--accent)}
.footer .ci a{color:#cbd5e1;transition:var(--t-fast)}
.footer .ci a:hover{color:var(--accent-bright)}

.footer .socials{display:flex;gap:10px;margin-top:22px}
.footer .socials a{
  width:42px;height:42px;border-radius:12px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  display:grid;place-items:center;color:#cbd5e1;
  transition:var(--t);
}
.footer .socials a:hover{
  background:var(--accent);color:var(--primary);
  border-color:var(--accent);transform:translateY(-3px);
  box-shadow:0 10px 20px -6px rgba(212,160,23,.5);
}

.copy{
  text-align:center;padding:24px 0;font-size:.86rem;color:#64748b;
  border-top:1px solid rgba(255,255,255,.08);
}

/* ---------- scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
.reveal[data-delay="5"]{transition-delay:.4s}

/* ---------- map embed (contact page) ---------- */
.map-section{padding:0 0 96px}
.map-wrap{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  border:1px solid var(--line);
  background:var(--soft);
}
.map-wrap iframe{
  display:block;width:100%;height:460px;border:0;
}
.map-overlay{
  position:absolute;left:24px;bottom:24px;z-index:2;
  padding:18px 24px;border-radius:var(--radius);
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);
  box-shadow:0 12px 30px -10px rgba(10,37,64,.25);
  border:1px solid rgba(212,160,23,.3);
  max-width:340px;
}
.map-overlay h4{
  font-family:var(--serif);font-weight:500;font-size:1.1rem;color:var(--ink);
  margin:0 0 6px;
}
.map-overlay p{
  margin:0 0 14px;font-size:.88rem;color:var(--body);line-height:1.5;
}
.map-overlay a{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.85rem;font-weight:700;color:var(--primary);
  transition:var(--t-fast);
}
.map-overlay a:hover{color:var(--accent);gap:10px}

/* ---------- gallery grid + lightbox ---------- */
.gallery-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.gallery-grid a{
  display:block;border-radius:var(--radius-lg);overflow:hidden;
  position:relative;cursor:zoom-in;
  box-shadow:var(--shadow-sm);transition:var(--t);
  aspect-ratio:4/3;
}
.gallery-grid a::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%,rgba(10,37,64,.4) 100%);
  opacity:0;transition:opacity var(--t);pointer-events:none;
}
.gallery-grid a::before{
  content:"";position:absolute;top:14px;right:14px;z-index:2;
  width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.95);
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%230a2540' stroke-width='2.5' stroke-linecap='round'><circle cx='11' cy='11' r='7'/><line x1='21' y1='21' x2='16.65' y2='16.65'/><line x1='11' y1='8' x2='11' y2='14'/><line x1='8' y1='11' x2='14' y2='11'/></svg>");
  background-repeat:no-repeat;background-position:center;background-size:18px;
  opacity:0;transform:scale(.8);
  transition:opacity var(--t),transform var(--t);
  box-shadow:0 8px 16px -6px rgba(10,37,64,.4);
}
.gallery-grid a:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.gallery-grid a:hover::after{opacity:1}
.gallery-grid a:hover::before{opacity:1;transform:scale(1)}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.gallery-grid a:hover img{transform:scale(1.06)}

/* lightbox */
.lightbox{
  position:fixed;inset:0;z-index:200;
  background:rgba(8,26,46,.95);
  backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;
  transition:opacity .3s ease;
  padding:60px 80px;
}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox-image{
  max-width:100%;max-height:100%;
  border-radius:var(--radius);
  box-shadow:0 30px 80px -20px rgba(0,0,0,.6);
  transition:opacity .25s ease;
}
.lightbox-image.loading{opacity:.4}
.lightbox-close,
.lightbox-prev,
.lightbox-next{
  position:absolute;
  width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.2);
  color:#fff;
  display:grid;place-items:center;
  cursor:pointer;
  transition:var(--t-fast);
}
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover{background:var(--accent);color:var(--primary);border-color:var(--accent)}
.lightbox-close{top:24px;right:24px}
.lightbox-prev{left:24px;top:50%;transform:translateY(-50%)}
.lightbox-next{right:24px;top:50%;transform:translateY(-50%)}
.lightbox-counter{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  color:#fff;font-size:.88rem;font-weight:600;letter-spacing:.04em;
  padding:8px 18px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.1);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.15);
}

/* prevent body scroll when lightbox is open */
body.lightbox-open{overflow:hidden}

/* ---------- accessibility: keyboard focus ---------- */
*:focus{outline:none}
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:6px;
}
.btn:focus-visible,
.btn-admission:focus-visible,
.floating-cta:focus-visible,
.whatsapp-fab:focus-visible{outline-offset:4px}
.form input:focus-visible,
.form textarea:focus-visible,
.form select:focus-visible{outline:none}  /* form fields use box-shadow ring instead */

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .course-grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
  .hero{padding:70px 0 90px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-left:1px solid var(--line)}
  .stat:nth-child(3){border-left:0;border-top:1px solid var(--line)}
  .stat:nth-child(4){border-top:1px solid var(--line)}
}

@media (max-width:820px){
  .nav-toggle{display:block}
  .nav{
    position:fixed;inset:60px 0 0 0;
    background:rgba(250,250,247,.98);backdrop-filter:blur(20px);
    flex-direction:column;align-items:stretch;gap:0;
    padding:30px 24px;
    transform:translateX(100%);transition:var(--t);
    overflow-y:auto;
    z-index:50;
  }
  .nav.open{transform:translateX(0)}
  .nav>a{padding:16px 18px;border-radius:12px;font-size:1.02rem}
  .nav>a::after{display:none}
  .nav>a.active{background:var(--soft);color:var(--accent)}
  .nav .btn-admission{margin:14px 0 0;justify-content:center;animation:none}

  .topbar{font-size:.75rem;padding:8px 0}
  .topbar .container{gap:10px}
  .topbar .sep{display:none}

  .section{padding:64px 0}
  .section-head{margin-bottom:40px}
  .grid-3,.course-grid{grid-template-columns:1fr;gap:20px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-cta .inner{padding:32px 28px}

  .hero{padding:50px 0 70px}
  .hero h1{font-size:clamp(2rem,8vw,2.6rem)}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:16px}
  .hero-stats .num{font-size:1.7rem}

  .stats-band{margin-top:-40px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat .num{font-size:2rem}

  .flip-card{min-height:300px}

  .footer-cta{padding-bottom:0}
  .footer-cta .inner{flex-direction:column;text-align:center}

  .testi{padding:32px 26px}
  .testi p{font-size:.98rem}

  .floating-cta{right:14px;bottom:14px;padding:12px 18px 12px 14px}
  .floating-cta span small{font-size:.65rem}
  .floating-cta span b{font-size:.85rem}

  .whatsapp-fab{left:14px;bottom:14px;padding:10px 16px 10px 10px}
  .whatsapp-fab .ic{width:32px;height:32px}
  .whatsapp-fab .lbl small{font-size:.62rem}
  .whatsapp-fab .lbl b{font-size:.82rem}

  .scroll-top{display:none}   /* hide on mobile to avoid clutter */

  .gallery-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .map-section{padding:0 0 64px}
  .map-wrap iframe{height:360px}
  .map-overlay{left:14px;right:14px;bottom:14px;max-width:none;padding:14px 18px}
  .map-overlay h4{font-size:1rem}
  .map-overlay p{font-size:.82rem;margin-bottom:10px}
  .lightbox{padding:50px 16px}
  .lightbox-close{top:14px;right:14px;width:42px;height:42px}
  .lightbox-prev,.lightbox-next{width:42px;height:42px}
  .lightbox-prev{left:10px}
  .lightbox-next{right:10px}
}

@media (max-width:480px){
  .container{padding:0 18px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{justify-content:center}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{padding:24px 16px}
  .band{padding:40px 24px}
  .form{padding:24px}
  .footer-cta .inner{padding:28px 20px;margin:0 18px}

  /* on very small screens, simplify WhatsApp to icon only to save space */
  .whatsapp-fab .lbl{display:none}
  .whatsapp-fab{padding:10px;border-radius:50%}
  .whatsapp-fab .ic{width:30px;height:30px}

  .gallery-grid{grid-template-columns:1fr;gap:14px}
}

/* ---------- accessibility ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .hero .orb{animation:none}
  .nav .btn-admission{animation:none}
}