/* ================================================================
   3STACK ACADEMY  —  Premium Professional Design
   Palette: White #fff · Cyan #15d0f1 · Light Cyan #b2f3ff · Blue #1a6bf6
   ================================================================ */

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

/* ────────────────────────────────────────
   TOKENS
──────────────────────────────────────── */
:root {
  --c-white:   #ffffff;
  --c-cyan:    #1062ef;
  --c-lcyan:   #317cfd;
  --c-blue:    #074bc1;
  --c-ink:     #000745;
  --c-slate:   #1e2d4a;
  --c-body:    #4d5e7a;
  --c-muted:   #8596b0;
  --c-border:  #e4ebf5;
  --c-surface: #f6f9fe;
  --c-grin:     #1a6bf6;

  --grad: #1a6bf6;
  --grad-soft: linear-gradient(120deg, rgba(241, 131, 21, 0.1) 0%, rgba(26,107,246,.07) 100%);

  --sh-card: 0 2px 12px rgba(26,107,246,.07), 0 1px 3px rgba(26,107,246,.04);
  --sh-hover: 0 12px 36px rgba(26,107,246,.14), 0 2px 8px rgba(26,107,246,.06);
  --sh-pop:   0 20px 56px rgba(26,107,246,.18);

  --r-sm: 6px;
  --r:    12px;
  --r-lg: 20px;
  --r-xl: 28px;

  --ease: all .28s cubic-bezier(.4,0,.2,1);

  --mw: 1320px;
  --container-w: 96%;
  --px: 0;
  --section-gap: 80px;
}

/* ────────────────────────────────────────
   RESET
──────────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html, body {
  scroll-behavior:smooth;
  scroll-padding-top:76px;
  overflow-x:hidden;
  max-width:100%;
}
html { font-size:16px; }
body {
  font-family:'Inter', system-ui, -apple-system, sans-serif;
  background:#fff;
  color:var(--c-ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img { display:block; max-width:100%; }
a   { text-decoration:none; color:inherit; }
ul,ol { list-style:none; }
button { cursor:pointer; background:none; border:none; font-family:inherit; }
input,select,textarea { font-family:inherit; }
::-webkit-scrollbar { width:4px; }
::-webkit-scrollbar-track { background:#f6f9fe; }
::-webkit-scrollbar-thumb { background:var(--grad); border-radius:99px; }
::selection { background: hsl(176, 78%, 86%); color: #0c1526; }
::-moz-selection { background: hsl(176, 78%, 86%); color: #0c1526; }

/* ────────────────────────────────────────
   LAYOUT HELPERS
──────────────────────────────────────── */
.wrap {
  width: var(--container-w);
  max-width: var(--mw);
  margin: 0 auto;
  padding: 0;
}
.sec { padding:var(--section-gap) 0; overflow:hidden; }
.sec-alt { background:var(--c-surface); overflow:hidden; }

/* Overline label */
.overline {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.72rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--c-blue);
  margin-bottom:14px;
}
.overline::before {
  content:'';
  display:inline-block;
  width:24px; height:2px;
  background:var(--grad);
  border-radius:99px;
}

/* Heading */
.h2 {
  font-family:'Manrope', 'Inter', sans-serif;
  font-size:clamp(1.85rem, 3.5vw, 2.7rem);
  font-weight:800;
  line-height:1.15;
  letter-spacing:-.025em;
  color:var(--c-ink);
}
.h2 em { font-style:normal; background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }

.lead {
  font-size:1.02rem;
  color:var(--c-body);
  line-height:1.8;
  max-width:540px;
  margin-top:16px;
}

/* Buttons */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.88rem; font-weight:700;
  padding:13px 28px; border-radius:var(--r-sm);
  transition:var(--ease);
  white-space:nowrap;
  letter-spacing:.01em;
}
.btn-primary {
  background:var(--grad);
  color:#fff;
  box-shadow:0 4px 20px rgba(26,107,246,.32);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 30px rgba(26,107,246,.42); }

.btn-ghost {
  color:var(--c-blue);
  border:1.5px solid var(--c-border);
  background:#fff;
}
.btn-ghost:hover { border-color:var(--c-blue); background:var(--grad-soft); }

.btn-white {
  background:#fff;
  color:var(--c-blue);
  box-shadow:0 4px 18px rgba(0,0,0,.12);
}
.btn-white:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(0,0,0,.2); }

/* Icon button */
.icon-btn {
  width:42px; height:42px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:1rem; border:1.5px solid var(--c-border);
  background:#fff; color:var(--c-body);
  transition:var(--ease);
}
.icon-btn:hover { border-color:var(--c-blue); color:var(--c-blue); background:var(--grad-soft); }

/* Tag pill */
.tag {
  display:inline-flex; align-items:center; gap:5px;
  font-size:.7rem; font-weight:700;
  letter-spacing:.06em; text-transform:uppercase;
  padding:4px 12px; border-radius:99px;
}
.tag-blue  { background:rgba(26,107,246,.09); color:var(--c-blue); }
.tag-cyan  { background:rgba(21,208,241,.12); color:#0099b8; }
.tag-green { background:rgba(16,185,129,.10); color:#047857; }

/* Reveal */
[data-r] {
  opacity:0; transform:translateY(24px);
  transition:opacity .6s ease, transform .6s ease;
}
[data-r="l"] { transform:translateX(-24px); }
[data-r="r"] { transform:translateX(24px); }
[data-r].on  { opacity:1; transform:translate(0); }
.d1 { transition-delay:.1s !important; }
.d2 { transition-delay:.2s !important; }
.d3 { transition-delay:.3s !important; }
.d4 { transition-delay:.4s !important; }
.d5 { transition-delay:.5s !important; }

/* ────────────────────────────────────────
   PRELOADER
──────────────────────────────────────── */
#pre {
  position:fixed; inset:0; z-index:9999;
  background:#fff;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:18px;
  transition:opacity .5s, visibility .5s;
}
#pre.gone { opacity:0; visibility:hidden; pointer-events:none; }
.pre-brand {
  font-family:'Manrope','Inter',sans-serif;
  font-size:2rem; font-weight:800;
  letter-spacing:-.04em;
  background:var(--grad);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.pre-bar { width:160px; height:2px; background:#e4ebf5; border-radius:99px; overflow:hidden; }
.pre-fill { height:100%; background:var(--grad); border-radius:99px; animation:pload 1.8s ease forwards; }
@keyframes pload { from{width:0} to{width:100%} }

/* ────────────────────────────────────────
   NAVBAR
──────────────────────────────────────── */
#nav {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:0;
  transition:var(--ease);
}
.nav-bar {
  display:flex; align-items:center;
  justify-content:space-between;
  height:68px; gap:24px;
  border-bottom:1px solid transparent;
  transition:var(--ease);
  background:rgba(255,255,255,.0);
}
#nav.sticky {
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom: 1px solid var(--c-border);
  box-shadow:0 1px 16px rgba(26,107,246,.08);
}

/* Logo */
.nav-logo { display:flex; align-items:center; flex-shrink:0; text-decoration:none; }
.logo-img {
  height: 46px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  transition: var(--ease);
}
.logo-img-footer {
  filter: brightness(0) invert(1);
  opacity: 0.95;
  height: 48px;
}

/* Links */
.nav-links { display:flex; align-items:center; gap:4px; flex:1; margin-left:12px; }
.nav-links a {
  font-size:.84rem; font-weight:600; color:var(--c-body);
  padding:7px 13px; border-radius:var(--r-sm);
  transition:var(--ease); position:relative;
}
.nav-links a:hover, .nav-links a.on { color:var(--c-blue); }
.nav-links a.on::after {
  content:'';
  position:absolute;
  bottom:0; left:50%; transform:translateX(-50%);
  width:18px; height:2px;
  background:var(--grad); border-radius:99px;
}

/* Nav right */
.nav-right { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.nav-tel {
  display:flex; align-items:center; gap:7px;
  font-size:.82rem; font-weight:600; color:var(--c-body);
  padding:0 4px;
}
.nav-tel i { color:var(--c-cyan); }
.nav-tel:hover { color:var(--c-blue); }

/* Burger — always rendered, visibility controlled by media query */
.burger {
  display:none;
  flex-direction:column; gap:5px;
  width:42px; height:42px; align-items:center; justify-content:center;
  border:1.5px solid var(--c-border); border-radius:var(--r-sm);
  background:#fff; flex-shrink:0; cursor:pointer;
  transition:var(--ease);
}
.burger:hover { border-color:var(--c-blue); }
.burger span { display:block; width:20px; height:2px; background:var(--c-ink); border-radius:2px; transition:var(--ease); }
.burger.x span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.burger.x span:nth-child(2) { opacity:0; transform:scaleX(0); }
.burger.x span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* Drawer — always rendered as flex, position controls visibility */
.drawer {
  display:flex;
  position:fixed;
  top:0; right:0; bottom:0;
  width:min(300px, 80vw);
  background:#fff;
  border-left:1px solid var(--c-border);
  box-shadow:-12px 0 48px rgba(12,21,38,.14);
  padding:0 0 32px 0;
  flex-direction:column;
  z-index:1020;
  transform:translateX(100%);
  transition:transform .38s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;
  visibility:hidden;
}
.drawer.open {
  transform:translateX(0);
  visibility:visible;
}
/* Drawer header */
.drawer-head {
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 20px;
  border-bottom:1px solid var(--c-border);
  flex-shrink:0;
  position:sticky; top:0; background:#fff; z-index:1;
}
.drawer-close {
  width:36px; height:36px; border-radius:var(--r-sm);
  border:1.5px solid var(--c-border); background:#fff;
  display:flex; align-items:center; justify-content:center;
  color:var(--c-body); font-size:1.1rem; cursor:pointer;
  transition:var(--ease);
}
.drawer-close:hover { border-color:var(--c-blue); color:var(--c-blue); }
.drawer-links {
  display:flex; flex-direction:column; gap:2px;
  padding:16px 16px 0;
  flex:1;
}
.dr-link {
  display:flex; align-items:center; gap:12px;
  font-size:.9rem; font-weight:600; color:var(--c-body);
  padding:13px 14px; border-radius:var(--r-sm);
  border:1px solid transparent;
  transition:var(--ease);
}
.dr-link i { color:var(--c-cyan); width:20px; font-size:1.05rem; }
.dr-link:hover { color:var(--c-blue); background:rgba(26,107,246,.05); border-color:rgba(26,107,246,.1); }
.drawer-footer { padding:16px; margin-top:auto; flex-shrink:0; }
.dr-cta { width:100%; justify-content:center; border-radius:var(--r-sm) !important; }

.scrim {
  position:fixed; inset:0; z-index:1010;
  background:rgba(12,21,38,.35);
  backdrop-filter:blur(3px);
  opacity:0; visibility:hidden;
  transition:opacity .35s ease, visibility .35s ease;
}
.scrim.on { opacity:1; visibility:visible; }

/* ────────────────────────────────────────
   HERO
──────────────────────────────────────── */
#hero {
  padding-top: 88px;
  background: linear-gradient(to right, #eff4ffc3 80%, #baf4fe 80%);
  position:relative;
  overflow:hidden;
}
/* Remove the old accent div */
.hero-accent { display:none !important; }

.hero-wrap {
  position:relative; z-index:1;
  display:grid; grid-template-columns:1fr 1fr;
  gap:56px; align-items:center;
  width:100%;
  padding: 30px 0 45px;
}

/* Left */
.hero-kicker {
  display:inline-flex; align-items:center; gap:10px;
  font-size:.72rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--c-blue); margin-bottom:22px;
}
.hero-kicker span.pip {
  width:6px; height:6px; border-radius:50%;
  background:var(--c-cyan);
  box-shadow:0 0 0 3px rgba(21,208,241,.25);
  animation:pipBlink 2s ease-in-out infinite;
}
@keyframes pipBlink { 0%,100%{opacity:1} 50%{opacity:.3} }

.hero-h1 {
  font-family:'Manrope','Inter',sans-serif;
  font-size:clamp(2rem,4.5vw,3.4rem);
  font-weight:800;
  line-height:1.12;
  letter-spacing:-.03em;
  color:var(--c-ink);
  margin-bottom:22px;
}
.hero-h1 .grad { background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }

.hero-sub {
  font-size:1.02rem; color:var(--c-body);
  line-height:1.8; max-width:440px;
  margin-bottom:36px;
}

.hero-btns { display:flex; align-items:center; gap:12px; flex-wrap:wrap; }

.hero-trust {
  display:flex; align-items:center; gap:14px;
  margin-top:44px;
  padding-top:36px;
  border-top:1px solid var(--c-border);
  flex-wrap:wrap;
}
.trust-stat + .trust-stat { border-left:1px solid var(--c-border); padding-left:14px; }
.trust-num {
  font-family:'Manrope','Inter',sans-serif;
  font-size:1.45rem; font-weight:800;
  background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1; margin-bottom:3px;
}
.trust-lbl { font-size:.68rem; font-weight:700; color:var(--c-muted); text-transform:uppercase; letter-spacing:.08em; }

/* Right */
.hero-right { position:relative; }
.hero-photo {
  border-radius:var(--r-xl);
  overflow:hidden;
  box-shadow:var(--sh-pop);
  position:relative;
  border:1px solid var(--c-border);
}
.hero-photo img { width:100%; height:430px; object-fit:cover; display:block; }
.hero-photo::after {
  content:'';
  position:absolute; bottom:0; left:0; right:0; height:50%;
  background:linear-gradient(to top, rgba(10,20,46,.75) 0%, transparent 100%);
}
.hero-caption {
  position:absolute; bottom:24px; left:24px; right:24px; z-index:2;
  color:#fff;
}
.hero-caption-badge {
  display:inline-flex; align-items:center; gap:7px;
  background:rgba(21,208,241,.25);
  border:1px solid rgba(21,208,241,.4);
  backdrop-filter:blur(8px);
  color:#fff; font-size:.68rem; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:5px 12px; border-radius:99px; margin-bottom:9px;
}
.hero-caption-badge i { color:var(--c-lcyan); }
.hero-caption h3 { font-size:1.1rem; font-weight:700; line-height:1.3; }
.hero-caption p  { font-size:.8rem; opacity:.8; margin-top:4px; }

/* Floating number badge */
.hero-badge {
  position:absolute;
  background:#fff;
  border:1px solid var(--c-border);
  border-radius:var(--r);
  box-shadow:var(--sh-hover);
  padding:14px 18px;
  display:flex; align-items:center; gap:12px;
  min-width:158px;
}
.hero-badge.b1 { top:-20px; left:-28px; animation:hFloat 5s ease-in-out infinite; }
.hero-badge.b2 { bottom:90px; left:-28px; animation:hFloat 7s ease-in-out infinite 1.5s; }
@keyframes hFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-9px)} }
.hb-icon {
  width:36px; height:36px; border-radius:9px;
  background:var(--grad); flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:1rem;
}
.hb-n { font-family:'Syne',sans-serif; font-size:.95rem; font-weight:800; color:var(--c-ink); line-height:1; }
.hb-l { font-size:.68rem; font-weight:600; color:var(--c-muted); margin-top:3px; }

/* ────────────────────────────────────────
   MARQUEE
──────────────────────────────────────── */
.marquee-sec {
  border-top:1px solid var(--c-border);
  border-bottom:1px solid var(--c-border);
  padding:16px 0; overflow:hidden;
  background:#fff;
}
.mq-track {
  display:flex; width:max-content;
  animation:mq 35s linear infinite;
}
.mq-track:hover { animation-play-state:paused; }
@keyframes mq { to{transform:translateX(-50%)} }
.mq-item {
  display:flex; align-items:center; gap:9px;
  padding:0 32px;
  font-size:.8rem; font-weight:700;
  color:var(--c-muted);
  border-right:1px solid var(--c-border);
  white-space:nowrap; letter-spacing:.02em;
  transition:color .25s;
}
.mq-item:hover { color:var(--c-blue); }
.mq-item img { display:inline-block; vertical-align:middle; }
.mq-logo {
  width: 22px;
  height: 22px;
  object-fit: contain;
  margin-right: 6px;
}
.mq-dot { color:var(--c-lcyan); font-size:.5rem; }

/* ────────────────────────────────────────
   ABOUT
──────────────────────────────────────── */
.about-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px; align-items:center;
}
.about-imgbox { position:relative; }
.about-img-main {
  width:100%; height:520px; object-fit:cover;
  border-radius:var(--r-xl); display:block;
  box-shadow:var(--sh-pop);
}
/* Accent corner */
.about-corner {
  position:absolute;
  width:120px; height:120px;
  border:2px solid var(--c-cyan);
  border-radius:var(--r);
  pointer-events:none;
}
.about-corner.tl { top:-14px; left:-14px; border-right:none; border-bottom:none; }
.about-corner.br { bottom:-14px; right:-14px; border-left:none; border-top:none; }

.about-num-cards {
  position:absolute;
  right:-32px; bottom:40px;
  display:flex; flex-direction:column; gap:10px;
}
.anc {
  background:#fff;
  border:1px solid var(--c-border);
  border-radius:var(--r);
  box-shadow:var(--sh-hover);
  padding:14px 18px;
  min-width:160px;
}
.anc-v {
  font-family:'Syne',sans-serif;
  font-size:1.5rem; font-weight:800;
  background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1; margin-bottom:4px;
}
.anc-l { font-size:.72rem; font-weight:600; color:var(--c-muted); }

/* Feature checklist */
.about-checks { display:flex; flex-direction:column; gap:12px; margin-top:28px; }
.acheck {
  display:flex; align-items:flex-start; gap:12px;
  padding:14px 16px;
  border:1px solid var(--c-border);
  border-radius:var(--r);
  background:#fff;
  transition:var(--ease);
}
.acheck:hover { border-color:rgba(21,208,241,.35); box-shadow:var(--sh-card); }
.acheck-icon {
  width:34px; height:34px; border-radius:8px;
  background:var(--grad-soft);
  border:1px solid rgba(21,208,241,.18);
  display:flex; align-items:center; justify-content:center;
  color:var(--c-cyan); font-size:1rem; flex-shrink:0;
  margin-top:1px;
}
.acheck strong { font-size:.9rem; font-weight:700; color:var(--c-ink); display:block; margin-bottom:2px; }
.acheck p      { font-size:.78rem; color:var(--c-body); line-height:1.5; }

/* ────────────────────────────────────────
   NUMBERS BAND
──────────────────────────────────────── */
.numbers-band {
  background:var(--c-grin);
  padding:56px 0;
}
.numbers-grid {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:0; border-left:1px solid rgba(255,255,255,.1);
}
.num-item {
  text-align:center; padding:24px 20px;
  border-right:1px solid rgba(255,255,255,.1);
}
.num-v {
  font-family:'Manrope','Inter',sans-serif;
  font-size:2.4rem; font-weight:800;
  background:white; -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1; margin-bottom:8px;
}
.num-l { font-size:.75rem; font-weight:600; color:rgba(255,255,255,.8); text-transform:uppercase; letter-spacing:.1em; }

/* ────────────────────────────────────────
   COURSES
──────────────────────────────────────── */
.courses-head {
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:20px; flex-wrap:wrap; margin-bottom:40px;
}
.filter-row { display:flex; gap:8px; flex-wrap:wrap; }
.ftab {
  font-size:.78rem; font-weight:700;
  padding:8px 18px; border-radius:var(--r-sm);
  border:1.5px solid var(--c-border);
  color:var(--c-body); background:#fff;
  transition:var(--ease); letter-spacing:.02em;
}
.ftab.on, .ftab:hover {
  background:var(--c-ink); color:#fff; border-color:var(--c-ink);
}

/* Grid */
.cg {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

/* Card */
.cc {
  background:#fff;
  border:1px solid var(--c-border);
  border-radius:var(--r-lg);
  overflow:hidden;
  display:flex; flex-direction:column;
  transition:var(--ease);
}
.cc:hover { border-color:transparent; box-shadow:var(--sh-hover); transform:translateY(-5px); }

.cc-stripe { height:3px; }

.cc-top { padding:24px 24px 0; }
.cc-ic {
  width:50px; height:50px; border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; color:#fff; margin-bottom:16px;
}
.cc-over { font-size:.67rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; margin-bottom:7px; }
.cc-title { font-family:'Manrope','Inter',sans-serif; font-size:1rem; font-weight:800; color:var(--c-ink); line-height:1.28; margin-bottom:10px; }
.cc-desc  { font-size:.82rem; color:var(--c-body); line-height:1.65; margin-bottom:18px; }

.cc-row {
  display:flex; flex-wrap:wrap; gap:14px;
  padding:0 24px 16px;
}
.cc-inf { display:flex; align-items:center; gap:6px; font-size:.75rem; color:var(--c-muted); font-weight:600; }
.cc-inf i { color:var(--c-cyan); }

.cc-foot {
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 24px;
  border-top:1px solid var(--c-border);
  margin-top:auto; gap:8px;
}
.cc-lvl { font-size:.72rem; font-weight:700; color:var(--c-muted); text-transform:uppercase; letter-spacing:.06em; }
.cc-cta {
  display:inline-flex; align-items:center; gap:6px;
  font-size:.78rem; font-weight:700;
  padding:8px 16px; border-radius:var(--r-sm);
  background:var(--c-ink); color:#fff;
  transition:var(--ease);
}
.cc-cta:hover { background:var(--c-blue); }

/* Featured (spans 2 cols) */
.cc.featured { grid-column:span 2; flex-direction:row; }
.cc.featured .cc-top { border-right:1px solid var(--c-border); min-width:240px; max-width:260px; display:flex; flex-direction:column; }
.cc.featured .cc-body { flex:1; display:flex; flex-direction:column; padding:24px; }
.cc.featured .cc-body .cc-desc { flex:1; }
.cc.featured .cc-foot { padding:0; border-top:none; margin-top:auto; }

.cc-tags { display:flex; flex-wrap:wrap; gap:7px; margin-bottom:16px; }
.cc-tag { font-size:.68rem; font-weight:700; padding:3px 10px; border-radius:99px; background:var(--c-surface); color:var(--c-body); border:1px solid var(--c-border); }

/* ────────────────────────────────────────
   WHY US — horizontal rows
──────────────────────────────────────── */
.why-rows { display:flex; flex-direction:column; gap:1px; }
.why-row {
  display:grid; grid-template-columns:72px 1fr 1fr 1fr 1fr;
  gap:0;
  border-top:1px solid var(--c-border);
  transition:var(--ease);
}
.why-row:last-child { border-bottom:1px solid var(--c-border); }
.why-row:hover { background:var(--c-surface); }

.why-num {
  display:flex; align-items:center; justify-content:center;
  padding:28px 0;
  font-family:'Manrope','Inter',sans-serif;
  font-size:.85rem; font-weight:800;
  background:var(--grad); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  border-right:1px solid var(--c-border);
}
.why-icon-cell {
  padding:28px 24px;
  display:flex; align-items:center;
  border-right:1px solid var(--c-border);
}
.why-ic {
  width:46px; height:46px; border-radius:10px;
  background:var(--grad-soft); border:1px solid rgba(21,208,241,.2);
  display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; color:var(--c-cyan);
  flex-shrink:0;
  transition:var(--ease);
}
.why-row:hover .why-ic { background:var(--grad); color:#fff; border-color:transparent; }

.why-title-cell {
  padding:28px 24px;
  display:flex; align-items:center;
  border-right:1px solid var(--c-border);
  font-family:'Manrope','Inter',sans-serif;
  font-size:.92rem; font-weight:800; color:var(--c-ink);
}
.why-desc-cell {
  padding:28px 24px;
  display:flex; align-items:center;
  font-size:.82rem; color:var(--c-body); line-height:1.65;
  grid-column:span 2;
}

/* ────────────────────────────────────────
   SCHEDULE
──────────────────────────────────────── */
.sch-table {
  border:1px solid var(--c-border); border-radius:0px;
  overflow:hidden;
}
.sch-thead {
  display:grid; grid-template-columns:160px 1fr 120px 140px 130px;
  background:#1465e0; padding:0;
}
.sch-th {
  font-size:.7rem; font-weight:700; color:rgba(255,255,255,.5);
  letter-spacing:.1em; text-transform:uppercase;
  padding:14px 20px;
  border-right:1px solid rgba(255,255,255,.06);
}
.sch-th:last-child { border:none; }

.sch-row {
  display:grid; grid-template-columns:160px 1fr 120px 140px 130px;
  border-top:1px solid var(--c-border);
  background:#fff; align-items:center;
  transition:var(--ease);
}
.sch-row:hover { background:var(--c-surface); }
.sch-td {
  padding:18px 20px;
  border-right:1px solid var(--c-border);
  font-size:.83rem; color:var(--c-body); font-weight:500;
}
.sch-td:last-child { border:none; }
.sch-course-name { font-weight:700; color:var(--c-ink); font-size:.9rem; }
.sch-time-val {
  font-family:'Manrope','Inter',sans-serif;
  font-size:.82rem; font-weight:700; color:var(--c-ink); white-space:nowrap;
}
.sch-time-day { font-size:.68rem; color:var(--c-cyan); font-weight:700; letter-spacing:.06em; display:block; margin-bottom:2px; }
.sch-seats { font-size:.75rem; font-weight:700; }
.sch-seats.hot { color:#dc2626; }
.sch-seats.ok  { color:#059669; }

/* ────────────────────────────────────────
   TESTIMONIALS
──────────────────────────────────────── */
.testi-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.tc {
  background:#fff;
  border:1px solid var(--c-border);
  border-radius:var(--r-lg);
  padding:28px;
  display:flex; flex-direction:column;
  transition:var(--ease);
}
.tc:hover { border-color:rgba(21,208,241,.3); box-shadow:var(--sh-hover); transform:translateY(-4px); }

.tc-stars { display:flex; gap:3px; margin-bottom:16px; }
.tc-stars i { color:#f59e0b; font-size:.8rem; }

.tc-quote {
  font-size:.88rem; color:var(--c-body);
  line-height:1.8; font-style:italic;
  flex:1; margin-bottom:24px;
  position:relative; padding-left:16px;
}
.tc-quote::before {
  content:'';
  position:absolute; top:0; left:0;
  width:2px; height:100%;
  background:var(--grad); border-radius:99px;
}

.tc-author { display:flex; align-items:center; gap:12px; padding-top:18px; border-top:1px solid var(--c-border); }
.tc-av {
  width:44px; height:44px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:'Manrope','Inter',sans-serif;
  font-size:.95rem; font-weight:800; color:#fff;
  flex-shrink:0;
}
.tc-name { font-size:.88rem; font-weight:700; color:var(--c-ink); line-height:1.2; }
.tc-role { font-size:.72rem; color:var(--c-cyan); font-weight:600; margin-top:2px; }

/* Slider controls */
.sc {
  display:flex; align-items:center; justify-content:flex-end;
  gap:10px; margin-top:28px;
}

/* ────────────────────────────────────────
   FACULTY
──────────────────────────────────────── */
.fac-grid {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.fc {
  background:#fff; border:1px solid var(--c-border);
  border-radius:var(--r-lg); overflow:hidden;
  transition:var(--ease);
}
.fc:hover { box-shadow:var(--sh-hover); border-color:transparent; transform:translateY(-5px); }

.fc-banner { height:70px; position:relative; }
.fc-av-wrap { display:flex; justify-content:center; margin-top:-28px; position:relative; z-index:1; }
.fc-av {
  width:56px; height:56px; border-radius:50%;
  border:3px solid #fff;
  display:flex; align-items:center; justify-content:center;
  font-family:'Manrope','Inter',sans-serif; font-size:1rem; font-weight:800; color:#fff;
  box-shadow:0 4px 14px rgba(26,107,246,.25);
}
.fc-live {
  position:absolute; bottom:1px; right:1px;
  width:12px; height:12px; border-radius:50%;
  background:#10b981; border:2px solid #fff;
}
.fc-body { padding:12px 18px 22px; text-align:center; }
.fc-name  { font-family:'Manrope','Inter',sans-serif; font-size:.92rem; font-weight:800; color:var(--c-ink); margin-bottom:4px; }
.fc-role  { font-size:.72rem; font-weight:700; color:var(--c-cyan); margin-bottom:6px; letter-spacing:.03em; }
.fc-exp   { font-size:.72rem; color:var(--c-muted); margin-bottom:14px; }
.fc-skills { display:flex; flex-wrap:wrap; justify-content:center; gap:5px; }
.fc-skill {
  font-size:.66rem; font-weight:700;
  padding:3px 9px; border-radius:99px;
  background:var(--c-surface); color:var(--c-body);
  border:1px solid var(--c-border);
}

/* ────────────────────────────────────────
   CTA
──────────────────────────────────────── */
.cta-block {
  border-radius:var(--r-xl);
  background:var(--grad);
  padding:80px 60px;
  text-align:center;
  position:relative; overflow:hidden;
}
.cta-block::before {
  content:'';
  position:absolute; inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-block > * { position:relative; z-index:1; }
.cta-eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(255,255,255,.15); border:1px solid rgba(255,255,255,.25);
  color:#fff; font-size:.7rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  padding:6px 14px; border-radius:99px; margin-bottom:18px;
}
.cta-h2 {
  font-family:'Manrope','Inter',sans-serif;
  font-size:clamp(1.65rem,3.2vw,2.4rem);
  font-weight:800; color:#fff;
  letter-spacing:-.025em; line-height:1.15;
  margin-bottom:14px;
}
.cta-sub { color:rgba(255,255,255,.82); font-size:.98rem; max-width:460px; margin:0 auto 34px; line-height:1.75; }
.cta-btns { display:flex; align-items:center; justify-content:center; gap:12px; flex-wrap:wrap; margin-bottom:30px; }
.cta-pills { display:flex; align-items:center; justify-content:center; gap:24px; flex-wrap:wrap; }
.cta-pill {
  display:flex; align-items:center; gap:7px;
  color:rgba(255,255,255,.8); font-size:.8rem; font-weight:600;
}
.cta-pill i { color:var(--c-lcyan); }

/* ────────────────────────────────────────
   CONTACT
──────────────────────────────────────── */
.contact-layout {
  display:grid; grid-template-columns:1fr 1.15fr;
  gap:64px; align-items:flex-start;
}
.contact-cards { display:flex; flex-direction:column; gap:12px; margin-top:28px; }
.ccard {
  display:flex; align-items:flex-start; gap:14px;
  padding:18px 20px;
  border:1px solid var(--c-border); border-radius:var(--r);
  background:#fff; transition:var(--ease);
}
.ccard:hover { border-color:rgba(21,208,241,.3); box-shadow:var(--sh-card); }
.ccard-ic {
  width:42px; height:42px; border-radius:9px;
  background:var(--grad);
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:1.1rem; flex-shrink:0;
  box-shadow:0 4px 12px rgba(26,107,246,.3);
}
.ccard h5 { font-size:.85rem; font-weight:700; color:var(--c-ink); margin-bottom:4px; }
.ccard p,.ccard a { font-size:.8rem; color:var(--c-body); display:block; transition:color .25s; }
.ccard a:hover { color:var(--c-blue); }

.form-box {
  background:#fff; border:1px solid var(--c-border);
  border-radius:var(--r-xl); padding:40px;
  box-shadow:var(--sh-card);
}
.form-box h3 {
  font-family:'Manrope','Inter',sans-serif;
  font-size:1.25rem; font-weight:800; color:var(--c-ink);
  margin-bottom:4px;
}
.form-box p { font-size:.82rem; color:var(--c-muted); margin-bottom:24px; }

.fg { margin-bottom:16px; }
.fg label { display:block; font-size:.78rem; font-weight:700; color:var(--c-body); margin-bottom:7px; }
.fg input,.fg select,.fg textarea {
  width:100%; background:var(--c-surface);
  border:1.5px solid var(--c-border); border-radius:var(--r-sm);
  padding:12px 14px; font-size:.86rem; color:var(--c-ink);
  outline:none; transition:var(--ease);
  appearance:none; -webkit-appearance:none;
}
.fg select {
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%231a6bf6'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 12px center;
  padding-right:36px; cursor:pointer;
}
.fg select option { background:#fff; }
.fg textarea { resize:vertical; min-height:100px; }
.fg input:focus,.fg select:focus,.fg textarea:focus {
  border-color:var(--c-cyan); background:#fff;
  box-shadow:0 0 0 3px rgba(21,208,241,.12);
}
.fg input::placeholder,.fg textarea::placeholder { color:#b8c5d6; }
.f2col { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.f-submit { width:100%; border-radius:var(--r-sm) !important; padding:14px; font-size:.9rem; }
.f-ok {
  display:none; margin-top:12px; padding:13px 16px;
  background:rgba(16,185,129,.08); border:1px solid rgba(16,185,129,.25);
  border-radius:var(--r-sm); color:#059669; font-size:.83rem; font-weight:700; text-align:center;
}

/* Laptop radio toggle */
.laptop-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.laptop-opt {
  display: flex;
  align-items: center;
  cursor: pointer;
}
.laptop-opt input[type="radio"] {
  display: none;
}
.laptop-opt span {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-surface);
  font-size: .85rem;
  font-weight: 600;
  color: var(--c-body);
  transition: all .22s cubic-bezier(.4,0,.2,1);
  user-select: none;
}
.laptop-opt span i {
  font-size: 1.1rem;
  color: var(--c-muted);
  transition: color .22s;
}
.laptop-opt:hover span {
  border-color: var(--c-cyan);
  background: #fff;
  color: var(--c-ink);
}
.laptop-opt input[type="radio"]:checked + span {
  border-color: var(--c-cyan);
  background: #e8f4ff;
  color: var(--c-cyan);
  box-shadow: 0 0 0 3px rgba(21,208,241,.12);
}
.laptop-opt input[type="radio"]:checked + span i {
  color: var(--c-cyan);
}
#laptop-yes input:checked + span { border-color: #10b981; background: rgba(16,185,129,.08); color: #059669; box-shadow: 0 0 0 3px rgba(16,185,129,.1); }
#laptop-yes input:checked + span i { color: #059669; }
#laptop-no input:checked + span { border-color: #f59e0b; background: rgba(245,158,11,.08); color: #d97706; box-shadow: 0 0 0 3px rgba(245,158,11,.1); }
#laptop-no input:checked + span i { color: #d97706; }
@media (max-width: 480px) {
  .laptop-toggle { grid-template-columns: 1fr; }
}


/* ────────────────────────────────────────
   FOOTER
──────────────────────────────────────── */
#foot {
  background: var(--c-blue);
  border-top: 1px solid rgba(255,255,255,.15);
}
.foot-top {
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr;
  gap:48px; padding:64px 0 52px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.foot-brand p {
  font-size:.83rem; color:#ffffff;
  line-height:1.8; margin:16px 0 22px; max-width:280px;
}
.socials { display:flex; gap:9px; }
.si {
  width:36px; height:36px; border-radius:8px;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.15);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,.9); font-size:.9rem;
  transition:var(--ease);
}
.si:hover { background:#fff; border-color:#fff; color:var(--c-blue); transform:translateY(-2px); }

.fcol h5 {
  font-family:'Manrope','Inter',sans-serif;
  font-size:.82rem; font-weight:800; color:#fff;
  letter-spacing:.04em; margin-bottom:18px;
  text-transform:uppercase;
}
.flinks { display:flex; flex-direction:column; gap:10px; }
.flinks a {
  font-size:.8rem; color:#ffffff;
  transition:color .25s; display:flex; align-items:center; gap:6px;
}
.flinks a:hover { color:var(--c-lcyan); }
.flinks a i { font-size:.7rem; color:var(--c-lcyan); }

.foot-bot {
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 0; gap:14px; flex-wrap:wrap;
}
.foot-bot p { font-size:.76rem; color:rgba(255,255,255,.95); }
.foot-bot span { color:var(--c-lcyan); font-weight:600; }
.foot-bot-links { display:flex; gap:18px; }
.foot-bot-links a { font-size:.76rem; color:rgba(255,255,255,.9); transition:color .25s; }
.foot-bot-links a:hover { color:var(--c-lcyan); }

/* ────────────────────────────────────────
   BACK TO TOP
──────────────────────────────────────── */
#btt {
  position:fixed; bottom:24px; right:24px; z-index:900;
  width:44px; height:44px; border-radius:var(--r-sm);
  background:var(--c-ink); color:#fff; font-size:1rem;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 18px rgba(12,21,38,.35);
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition:var(--ease);
}
#btt.on { opacity:1; visibility:visible; transform:translateY(0); }
#btt:hover { background:var(--grad); }

/* ────────────────────────────────────────
   PARTNERSHIP SECTION
──────────────────────────────────────── */
.partner-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}
.partner-heading {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.partner-heading-logo {
  height: 1.15em;
  width: auto;
  vertical-align: middle;
  display: inline-block;
}
.partner-badge-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border-radius: var(--r);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  max-width: 380px;
  margin-top: 24px;
}
.partner-logo-img {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  object-fit: cover;
  border: 1.5px solid var(--c-border);
  box-shadow: 0 4px 12px rgba(12,21,38,.06);
  flex-shrink: 0;
}
.p-badge-text h4 {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: var(--c-ink);
  margin-bottom: 2px;
}
.p-badge-text p {
  font-size: 0.78rem;
  color: var(--c-muted);
  font-weight: 600;
}

.partner-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.p-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 24px;
  transition: var(--ease);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.p-card:hover {
  border-color: rgba(21,208,241,.3);
  box-shadow: var(--sh-hover);
  transform: translateY(-4px);
}
.p-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 9px;
  background: var(--grad-soft);
  border: 1px solid rgba(21,208,241,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-cyan);
  font-size: 1.25rem;
}
.p-card-content h4 {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--c-ink);
  margin-bottom: 6px;
}
.p-card-content p {
  font-size: 0.8rem;
  color: var(--c-body);
  line-height: 1.6;
}

/* ────────────────────────────────────────
   TERMINAL MOCKUP
──────────────────────────────────────── */
.terminal-mockup {
  background: #0b0f19;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-pop);
  overflow: hidden;
  font-family: 'Courier New', Courier, monospace;
  text-align: left;
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
}
.terminal-header {
  background: #111827;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.terminal-dots {
  display: flex;
  gap: 8px;
}
.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
}
.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }
.terminal-title {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.terminal-lang {
  color: #15d0f1;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
}
.terminal-body {
  padding: 24px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}
.code-line {
  display: flex;
  gap: 16px;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 4px;
}
.line-num {
  color: rgba(255, 255, 255, 0.2);
  width: 18px;
  text-align: right;
  user-select: none;
}
.code-text {
  color: #e5e7eb;
  font-family: 'Courier New', Courier, monospace;
}
.code-comment {
  color: #6b7280;
  font-family: 'Courier New', Courier, monospace;
  font-style: italic;
}
/* Python syntax highlighting colors */
.py-fn { color: #38bdf8; font-weight: 700; }
.py-str { color: #34d399; }
.py-arg { color: #fb923c; }

/* Cursor blinking */
.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background: #15d0f1;
  margin-left: 2px;
  animation: curBlink 1s step-end infinite;
  vertical-align: middle;
}
@keyframes curBlink {
  from, to { background-color: transparent }
  50% { background-color: #15d0f1 }
}

/* Run button animation */
.terminal-run-btn {
  margin: 18px 0 18px 34px;
  padding: 8px 16px;
  background: #10b981;
  color: #fff;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
  transition: var(--ease);
}
.terminal-run-btn.pulse {
  animation: pulseGreen 1.2s infinite;
}
@keyframes pulseGreen {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.02); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Output Box */
.terminal-output-box {
  margin-left: 34px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
  margin-top: auto;
}
.output-header {
  background: rgba(255, 255, 255, 0.02);
  padding: 8px 14px;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  gap: 6px;
}
.output-text {
  padding: 14px;
  font-family: 'Courier New', Courier, monospace;
}
.out-info { color: #94a3b8; font-size: 0.82rem; }
.out-success { color: #10b981; font-weight: 700; font-size: 0.82rem; }
.out-brand { color: #15d0f1; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.95rem; }

/* ================================================================
   RESPONSIVE
   ================================================================ */

/* ≤1200px */
@media(max-width:1200px){
  .cg { grid-template-columns:repeat(2,1fr); }
  .cc.featured { grid-column:span 2; }
  .fac-grid { grid-template-columns:repeat(2,1fr); }
  .foot-top { grid-template-columns:1fr 1fr; gap:32px; }
  .sch-thead,.sch-row { grid-template-columns:130px 1fr 90px 120px 100px; }
}

/* ≤992px — Tablet */
@media(max-width:992px){
  :root{ --section-gap:64px; }
  #hero { background: linear-gradient(to bottom, #b2f3ff 18%, #ffffff 32%); }

  .hero-wrap { grid-template-columns:1fr; gap:36px; padding:10px 0 12px; }
  .hero-right { order:-1; }
  .hero-photo img { height:300px; }
  .hero-badge { display:none; }
  .hero-accent { display:none; }

  .about-grid { grid-template-columns:1fr; gap:40px; }
  .about-imgbox { max-width:100%; }
  .about-img-main { height:340px; }
  .about-num-cards { right:0; bottom:20px; }
  .about-corner { display:none; }

  .cc.featured { grid-column:span 2; flex-direction:column; }
  .cc.featured .cc-top { max-width:none; border-right:none; border-bottom:1px solid var(--c-border); }

  .why-row { display:flex; flex-wrap:wrap; align-items:flex-start; }
  .why-num { width:44px; padding:20px 0; flex-shrink:0; }
  .why-icon-cell { padding:20px 14px; }
  .why-title-cell { flex:1; border-right:none; padding:20px 12px; min-width:140px; }
  .why-desc-cell { width:100%; border:none; padding:0 20px 20px 58px; display:block; }

  .numbers-grid { grid-template-columns:repeat(2,1fr); }
  .num-item:nth-child(2) { border-right:1px solid rgba(255,255,255,.1); }

  .testi-grid { grid-template-columns:repeat(2,1fr); }

  .sch-thead { display:none; }
  .sch-table { border:none; background:transparent; display:flex; flex-direction:column; gap:20px; }
  
  .sch-row {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 24px;
    gap: 16px;
    box-shadow: var(--sh-card);
    position: relative;
  }
  
  .sch-td { padding:0; border:none; font-size:.82rem; display:flex; align-items:center; gap:8px; }
  
  /* Header section */
  .sch-td:nth-child(2) {
    order: -2;
    display: block;
    margin-right: 90px; /* Space for floated badge */
  }
  .sch-course-name {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--c-ink);
    line-height: 1.3;
    margin-bottom: 6px;
  }
  .sch-td:nth-child(2) span {
    font-size: 0.8rem;
    color: var(--c-muted);
    display: block;
    line-height: 1.4;
  }
  
  /* Seats badge - Top Right */
  .sch-td:nth-child(5) {
    position: absolute;
    top: 24px;
    right: 24px;
    padding: 0;
    border: none;
  }
  .sch-seats {
    font-size: 0.74rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 99px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
  }
  .sch-seats.hot { background: #fef2f2; border: 1px solid #fee2e2; color: #ef4444; }
  .sch-seats.ok { background: #f0fdf4; border: 1px solid #dcfce7; color: #10b981; }

  /* Separator divider line */
  .sch-row::after {
    content: "";
    display: block;
    height: 1px;
    background: var(--c-border);
    order: -1;
    margin: 4px 0;
  }

  /* Timing details */
  .sch-td:nth-child(1)::before {
    content: "📅";
    font-size: 0.9rem;
  }
  .sch-time-day {
    color: var(--c-body);
    font-weight: 700;
    background: var(--c-surface);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.76rem;
    border: 1px solid var(--c-border);
  }
  .sch-time-val {
    color: var(--c-ink);
    font-weight: 800;
    margin-left: 6px;
  }
  
  /* Duration and Format */
  .sch-td:nth-child(3) {
    font-weight: 600;
  }
  .sch-td:nth-child(3)::before {
    content: "⏳";
    font-size: 0.9rem;
  }
  
  .sch-td:nth-child(4) .tag {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    color: var(--c-ink);
    padding: 4px 10px;
    font-size: 0.76rem;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
  }

  .contact-layout { grid-template-columns:1fr; gap:36px; }
  
  .partner-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .partner-badge-box {
    max-width: 100%;
  }
}

/* ≤768px — Mobile */
@media(max-width:768px){
  :root{ --section-gap:52px; }
  .nav-links,.nav-right { display:none; }
  .burger { display:flex; }

  /* Hero */
  .logo-img { height: 36px; }
  .hero-wrap { padding:28px 0 44px; }
  .hero-h1 { font-size:clamp(1.75rem,6.5vw,2.4rem); }
  .hero-sub { font-size:.92rem; }
  .hero-trust { flex-wrap:wrap; padding-top:24px; margin-top:30px; }
  .trust-stat { flex:1 1 calc(50% - 1px); }
  .trust-stat + .trust-stat { border-left:none; border-top:1px solid var(--c-border); padding-top:12px; padding-left:0; }
  .trust-num { font-size:1.2rem; }

  /* Courses */
  .cg { grid-template-columns:1fr; }
  .cc.featured { grid-column:span 1; }
  .courses-head { flex-direction:column; align-items:flex-start; gap:14px; }
  .filter-row { width:100%; overflow-x:auto; flex-wrap:nowrap; padding-bottom:4px; -webkit-overflow-scrolling:touch; }
  .ftab { flex-shrink:0; }

  /* Why */
  .why-title-cell { display:none; }
  .why-desc-cell { padding:0 16px 18px 48px; }

  /* Numbers */
  .num-v { font-size:2rem; }

  /* Testimonials */
  .testi-grid { grid-template-columns:1fr; }

  /* Faculty */
  .fac-grid { grid-template-columns:repeat(2,1fr); }

  /* CTA */
  .cta-block { padding:44px 24px; border-radius:var(--r-lg); }
  .cta-h2 { font-size:clamp(1.5rem,5vw,2rem); }
  .cta-pills { gap:14px; flex-direction:column; align-items:center; }
  .cta-btns { flex-direction:column; }
  .cta-btns .btn { width:100%; justify-content:center; }

  /* Footer */
  .foot-top { grid-template-columns:1fr; gap:28px; padding:48px 0 36px; }
  .foot-bot { flex-direction:column; text-align:center; gap:10px; }
  .foot-bot-links { flex-wrap:wrap; justify-content:center; }
}

/* ≤480px — Small Mobile */
@media(max-width:480px){
  :root{ --section-gap:44px; }

  /* Container edge breathing room */
  .logo-img { height: 32px; }
  .wrap { width:92%; }

  /* Hero */
  .hero-wrap { padding:20px 0 36px; gap:28px; }
  .hero-kicker { font-size:.66rem; }
  .hero-h1 { font-size:clamp(1.6rem,7vw,2.1rem); }
  .hero-sub { font-size:.88rem; margin-bottom:24px; }
  .hero-btns { flex-direction:column; gap:10px; }
  .hero-btns .btn { width:100%; justify-content:center; padding:14px 20px; }
  
  /* Terminal Mockup Mobile Adaptation */
  .terminal-body { padding: 14px; min-height: 230px; }
  .code-line { font-size: 0.76rem; gap: 10px; }
  .terminal-run-btn { margin: 12px 0 12px 28px; padding: 6px 12px; font-size: 0.75rem; }
  .terminal-output-box { margin-left: 28px; }
  .output-text { padding: 10px; font-size: 0.78rem; }
  .out-info, .out-success { font-size: 0.74rem; }
  .out-brand { font-size: 0.85rem; }

  /* About */
  .about-img-main { height:250px; }
  .about-num-cards { position:static; margin-top:16px; flex-direction:row; flex-wrap:wrap; gap:10px; }
  .anc { flex:1 1 calc(50% - 5px); min-width:120px; }

  /* Numbers */
  .numbers-grid { grid-template-columns:repeat(2,1fr); }
  .num-v { font-size:1.75rem; }
  .num-l { font-size:.65rem; }

  /* Courses */
  .ftab { padding:8px 14px; font-size:.74rem; touch-action:manipulation; }
  .cc-title { font-size:.95rem; }
  .cc-desc { font-size:.8rem; }

  /* Why */
  .why-num { width:36px; }
  .why-icon-cell { padding:16px 10px; }
  .why-ic { width:38px; height:38px; font-size:1.1rem; }
  .why-desc-cell { padding:0 14px 16px 46px; font-size:.8rem; }

  /* Schedule */
  .sch-row { padding:16px; }

  /* Testimonials */
  .tc { padding:22px 18px; }
  .tc-quote { font-size:.84rem; }

  /* Faculty */
  .fac-grid { grid-template-columns:1fr 1fr; gap:12px; }
  .fac-grid .fc:nth-child(n+3) { display:none; }

  /* CTA */
  .cta-block { padding:36px 18px; border-radius:var(--r); }
  .cta-eyebrow { font-size:.65rem; }
  .cta-pills { gap:10px; }
  .cta-pill { font-size:.75rem; }

  /* Contact */
  .form-box { padding:22px 16px; }
  .f2col { grid-template-columns:1fr; gap:0; }
  .ccard { padding:14px; }
  .contact-cards { gap:10px; }

  .partner-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Footer */
  .foot-top { padding:36px 0 28px; gap:24px; }
  .flinks a { font-size:.78rem; }

  /* Back to top */
  #btt { bottom:18px; right:18px; width:40px; height:40px; font-size:.9rem; }
}

/* ≤360px — Extra Small */
@media(max-width:360px){
  .wrap { width:94%; }
  .hero-h1 { font-size:1.55rem; }
  .h2 { font-size:1.65rem; }
  .btn { padding:12px 18px; font-size:.82rem; }
  .fac-grid { grid-template-columns:1fr; }
  .fac-grid .fc:nth-child(n+3) { display:flex; }

  /* Terminal Mockup XS Mobile Adaptation */
  .terminal-body { padding: 10px; min-height: 210px; }
  .code-line { font-size: 0.68rem; gap: 8px; }
  .line-num { width: 14px; }
  .terminal-run-btn { margin: 8px 0 8px 22px; padding: 5px 10px; font-size: 0.7rem; }
  .terminal-output-box { margin-left: 22px; }
  .output-text { padding: 8px; font-size: 0.7rem; }
  .out-info, .out-success { font-size: 0.66rem; }
  .out-brand { font-size: 0.76rem; }
}

/* ────────────────────────────────────────
   COURSE DETAILS PAGES
──────────────────────────────────────── */
.cd-hero {
  background: linear-gradient(135deg, #0b0f19 0%, #111827 100%);
  padding: 80px 0 60px;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.cd-hero .overline {
  color: var(--c-cyan);
}
.cd-title {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.25;
  margin: 12px 0 20px;
  color: #fff;
}
.cd-intro {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 780px;
  line-height: 1.7;
}

/* Page core grid layout */
.cd-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}
.cd-main {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.cd-sec-title {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-ink);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cd-sec-title i {
  color: var(--c-cyan);
}

/* Detailed description block */
.cd-desc-text {
  font-size: 1rem;
  color: var(--c-body);
  line-height: 1.8;
}
.cd-desc-text p {
  margin-bottom: 16px;
}

/* Syllabus accordion design */
.syllabus-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sy-module {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r);
  overflow: hidden;
}
.sy-header {
  padding: 18px 24px;
  background: var(--c-surface);
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--c-ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}
.sy-num {
  color: var(--c-cyan);
  font-weight: 800;
  margin-right: 8px;
}
.sy-body {
  padding: 20px 24px;
  border-top: 1px solid var(--c-border);
  display: block;
}
.sy-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sy-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--c-body);
}
.sy-item i {
  color: #10b981;
  font-size: 0.95rem;
  margin-top: 2px;
}

/* Job Opportunities styling */
.opp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media(max-width: 1200px) {
  .opp-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media(max-width: 992px) {
  .opp-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media(max-width: 576px) {
  .opp-grid {
    grid-template-columns: 1fr;
  }
}
.opp-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.opp-role {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: var(--c-ink);
}
.opp-sal {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--c-cyan);
  background: var(--c-surface);
  padding: 4px 10px;
  border-radius: 99px;
  width: fit-content;
}
.opp-desc {
  font-size: 0.8rem;
  color: var(--c-body);
  line-height: 1.6;
}

/* Sidebar enrollment card */
.cd-sidebar {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.cd-facts-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--sh-card);
}
.cd-fact-title {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--c-ink);
  margin-bottom: 18px;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 10px;
}
.cd-fact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cd-fact-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.84rem;
}
.cd-fact-lbl {
  color: var(--c-muted);
  font-weight: 600;
}
.cd-fact-val {
  color: var(--c-ink);
  font-weight: 700;
}

.cd-form-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--sh-card);
}
.cd-form-card h4 {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--c-ink);
  margin-bottom: 6px;
}
.cd-form-card p {
  font-size: 0.78rem;
  color: var(--c-body);
  margin-bottom: 18px;
}

/* Responsive detail page */
@media(max-width: 992px) {
  .cd-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .cd-sidebar {
    position: static;
  }
}
@media(max-width: 480px) {
  .opp-grid {
    grid-template-columns: 1fr;
  }
}

/* ────────────────────────────────────────
   FLOATING ACTION BUTTONS (WhatsApp & Call)
──────────────────────────────────────── */
.fab-btn {
  position: fixed;
  right: 22px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  box-shadow: 0 6px 24px rgba(0,0,0,.20);
  z-index: 999;
  transition: transform .25s cubic-bezier(.4,0,.2,1), box-shadow .25s;
  text-decoration: none;
  overflow: visible;
}
.fab-btn:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,.25);
}
.fab-wa {
  bottom: 140px;
  background: linear-gradient(135deg, #25d366 0%, #128c5e 100%);
}
.fab-call {
  bottom: 76px;
  background: linear-gradient(135deg, #1a6bf6 0%, #0d3fa0 100%);
}
.fab-tooltip {
  position: absolute;
  right: 64px;
  background: #0c1526;
  color: #fff;
  font-size: .78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  transform: translateX(6px);
  font-family: 'Inter', sans-serif;
}
.fab-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: #0c1526;
  border-right: none;
}
.fab-btn:hover .fab-tooltip {
  opacity: 1;
  transform: translateX(0);
}
/* Pulse ring on WhatsApp button */
.fab-wa::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37,211,102,.35);
  animation: fab-pulse 2s ease-out infinite;
  z-index: -1;
}
@keyframes fab-pulse {
  0%   { transform: scale(1); opacity: .6; }
  70%  { transform: scale(1.45); opacity: 0; }
  100% { transform: scale(1.45); opacity: 0; }
}
/* Responsive: smaller on mobile */
@media (max-width: 480px) {
  .fab-btn { width: 48px; height: 48px; font-size: 1.3rem; right: 16px; }
  .fab-wa  { bottom: 128px; }
  .fab-call{ bottom: 68px; }
}

/* ────────────────────────────────────────
   COOKIE CONSENT BANNER
──────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  width: min(96%, 700px);
  background: #fff;
  border: 1px solid #e4ebf5;
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(12,21,38,.16), 0 4px 16px rgba(26,107,246,.08);
  z-index: 1100;
  opacity: 0;
  transition: transform .4s cubic-bezier(.4,0,.2,1), opacity .4s;
  pointer-events: none;
}
.cookie-banner.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: all;
}
.cookie-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  flex-wrap: wrap;
}
.cookie-text {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex: 1;
  min-width: 220px;
}
.cookie-icon {
  font-size: 2rem;
  color: #f59e0b;
  flex-shrink: 0;
  margin-top: 2px;
}
.cookie-text strong {
  display: block;
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: .98rem;
  font-weight: 800;
  color: #0c1526;
  margin-bottom: 4px;
}
.cookie-text p {
  font-size: .82rem;
  color: #4d5e7a;
  line-height: 1.6;
  margin: 0;
}
.cookie-text p a {
  color: #1a6bf6;
  font-weight: 600;
  text-decoration: underline;
}
.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.cookie-btn {
  padding: 9px 22px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  border: none;
  transition: all .2s;
  white-space: nowrap;
}
.cookie-reject {
  background: #f6f9fe;
  color: #4d5e7a;
  border: 1.5px solid #e4ebf5;
}
.cookie-reject:hover {
  background: #e4ebf5;
  color: #0c1526;
}
.cookie-accept {
  background: linear-gradient(135deg, #1a6bf6, #074bc1);
  color: #fff;
  box-shadow: 0 4px 12px rgba(26,107,246,.3);
}
.cookie-accept:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(26,107,246,.4);
}
@media (max-width: 480px) {
  .cookie-inner { padding: 16px; gap: 14px; }
  .cookie-actions { width: 100%; justify-content: flex-end; }
}